src/compose.c

   1 /*
   2  * Sylpheed -- a GTK+ based, lightweight, and fast e-mail client
   3  * Copyright (C) 1999-2001 Hiroyuki Yamamoto
   4  *
   5  * This program is free software; you can redistribute it and/or modify
   6  * it under the terms of the GNU General Public License as published by
   7  * the Free Software Foundation; either version 2 of the License, or
   8  * (at your option) any later version.
   9  *
  10  * This program is distributed in the hope that it will be useful,
  11  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  12  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  13  * GNU General Public License for more details.
  14  *
  15  * You should have received a copy of the GNU General Public License
  16  * along with this program; if not, write to the Free Software
  17  * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
  18  */
  19
  20 #ifdef HAVE_CONFIG_H
  21 #  include "config.h"
  22 #endif
  23
  24 #include "defs.h"
  25
  26 #include <glib.h>
  27 #include <gdk/gdkkeysyms.h>
  28 #include <gtk/gtkmain.h>
  29 #include <gtk/gtkmenu.h>
  30 #include <gtk/gtkmenuitem.h>
  31 #include <gtk/gtkitemfactory.h>
  32 #include <gtk/gtkcheckmenuitem.h>
  33 #include <gtk/gtkoptionmenu.h>
  34 #include <gtk/gtkwidget.h>
  35 #include <gtk/gtkclist.h>
  36 #include <gtk/gtkctree.h>
  37 #include <gtk/gtkvpaned.h>
  38 #include <gtk/gtkentry.h>
  39 #include <gtk/gtkeditable.h>
  40 #include <gtk/gtkwindow.h>
  41 #include <gtk/gtksignal.h>
  42 #include <gtk/gtkvbox.h>
  43 #include <gtk/gtkcontainer.h>
  44 #include <gtk/gtkhandlebox.h>
  45 #include <gtk/gtktoolbar.h>
  46 #include <gtk/gtktable.h>
  47 #include <gtk/gtkhbox.h>
  48 #include <gtk/gtklabel.h>
  49 #include <gtk/gtkscrolledwindow.h>
  50 #include <gtk/gtkthemes.h>
  51 #include <gtk/gtkdnd.h>
  52 #include <stdio.h>
  53 #include <stdlib.h>
  54 #include <string.h>
  55 #include <ctype.h>
  56 #include <unistd.h>
  57 #include <time.h>
  58 /* #include <sys/utsname.h> */
  59 #include <stdlib.h>
  60 #include <sys/wait.h>
  61 #include <signal.h>
  62 #include <errno.h>
  63
  64 #if (HAVE_WCTYPE_H && HAVE_WCHAR_H)
  65 #  include <wchar.h>
  66 #  include <wctype.h>
  67 #endif
  68
  69
  70 #include "gtkstext.h"
  71
  72 #include "intl.h"
  73 #include "main.h"
  74 #include "mainwindow.h"
  75 #include "compose.h"
  76 #include "addressbook.h"
  77 #include "folderview.h"
  78 #include "procmsg.h"
  79 #include "menu.h"
  80 #include "send.h"
  81 #include "news.h"
  82 #include "customheader.h"
  83 #include "prefs_common.h"
  84 #include "prefs_account.h"
  85 #include "account.h"
  86 #include "filesel.h"
  87 #include "procheader.h"
  88 #include "procmime.h"
  89 #include "statusbar.h"
  90 #include "about.h"
  91 #include "base64.h"
  92 #include "codeconv.h"
  93 #include "utils.h"
  94 #include "gtkutils.h"
  95 #include "socket.h"
  96 #include "alertpanel.h"
  97 #include "manage_window.h"
  98 #include "gtkshruler.h"
  99 #include "folder.h"
 100 #include "addr_compl.h"
 101 #include "quote_fmt.h"
 102 #include "template.h"
 103 #include "undo.h"
 104 #include "foldersel.h"
 105
 106 #if USE_GPGME
 107 #  include "rfc2015.h"
 108 #endif
 109
 110 typedef enum
 111 {
 112         COL_MIMETYPE = 0,
 113         COL_SIZE     = 1,
 114         COL_NAME     = 2
 115 } AttachColumnPos;
 116
 117 #define N_ATTACH_COLS           3
 118
 119 #define B64_LINE_SIZE           57
 120 #define B64_BUFFSIZE            77
 121
 122 #define MAX_REFERENCES_LEN      999
 123
 124 static GdkColor quote_color = {0, 0, 0, 0xbfff};
 125
 126 static GList *compose_list = NULL;
 127
 128 static void compose_set_undo                    (UndoMain       *undostruct,
 129                                                  gint            undo_state,
 130                                                  gint            redo_state,
 131                                                  GtkWidget      *changewidget);
 132 Compose *compose_generic_new                    (PrefsAccount   *account,
 133                                                  const gchar    *to,
 134                                                  FolderItem     *item);
 135
 136 static Compose *compose_create                  (PrefsAccount   *account,
 137                                                  ComposeMode     mode);
 138 static void compose_toolbar_create              (Compose        *compose,
 139                                                  GtkWidget      *container);
 140 static GtkWidget *compose_account_option_menu_create
 141                                                 (Compose        *compose);
 142 static void compose_set_template_menu           (Compose        *compose);
 143 static void compose_template_apply              (Compose        *compose,
 144                                                  Template       *tmpl);
 145 static void compose_destroy                     (Compose        *compose);
 146
 147 static void compose_entries_set                 (Compose        *compose,
 148                                                  const gchar    *mailto);
 149 static gint compose_parse_header                (Compose        *compose,
 150                                                  MsgInfo        *msginfo);
 151 static gchar *compose_parse_references          (const gchar    *ref,
 152                                                  const gchar    *msgid);
 153
 154 static gchar *compose_quote_fmt                 (Compose        *compose,
 155                                                  MsgInfo        *msginfo,
 156                                                  const gchar    *fmt,
 157                                                  const gchar    *qmark);
 158
 159 static void compose_reply_set_entry             (Compose        *compose,
 160                                                  MsgInfo        *msginfo,
 161                                                  gboolean        to_all,
 162                                                  gboolean        to_sender,
 163                                                  gboolean
 164                                                  followup_and_reply_to);
 165 static void compose_reedit_set_entry            (Compose        *compose,
 166                                                  MsgInfo        *msginfo);
 167 static void compose_insert_sig                  (Compose        *compose);
 168 static void compose_insert_file                 (Compose        *compose,
 169                                                  const gchar    *file);
 170 static void compose_attach_append               (Compose        *compose,
 171                                                  const gchar    *file,
 172                                                  ContentType     cnttype);
 173 static void compose_attach_append_with_type(Compose *compose,
 174                                             const gchar *file,
 175                                             const gchar *type,
 176                                             ContentType cnttype);
 177 static void compose_wrap_line                   (Compose        *compose);
 178 static void compose_wrap_line_all               (Compose        *compose);
 179 static void compose_set_title                   (Compose        *compose);
 180
 181 static PrefsAccount *compose_current_mail_account(void);
 182 /* static gint compose_send                     (Compose        *compose); */
 183 static gint compose_write_to_file               (Compose        *compose,
 184                                                  const gchar    *file,
 185                                                  gboolean        is_draft);
 186 static gint compose_write_body_to_file          (Compose        *compose,
 187                                                  const gchar    *file);
 188 static gint compose_save_to_outbox              (Compose        *compose,
 189                                                  const gchar    *file);
 190 static gint compose_remove_reedit_target        (Compose        *compose);
 191 static gint compose_queue                       (Compose        *compose,
 192                                                  gint           *msgnum,
 193                                                  FolderItem     **item);
 194 static void compose_write_attach                (Compose        *compose,
 195                                                  FILE           *fp);
 196 static gint compose_write_headers               (Compose        *compose,
 197                                                  FILE           *fp,
 198                                                  const gchar    *charset,
 199                                                  EncodingType    encoding,
 200                                                  gboolean        is_draft);
 201
 202 static void compose_convert_header              (gchar          *dest,
 203                                                  gint            len,
 204                                                  gchar          *src,
 205                                                  gint            header_len);
 206 static void compose_generate_msgid              (Compose        *compose,
 207                                                  gchar          *buf,
 208                                                  gint            len);
 209
 210 static void compose_attach_info_free            (AttachInfo     *ainfo);
 211 static void compose_attach_remove_selected      (Compose        *compose);
 212
 213 static void compose_attach_property             (Compose        *compose);
 214 static void compose_attach_property_create      (gboolean       *cancelled);
 215 static void attach_property_ok                  (GtkWidget      *widget,
 216                                                  gboolean       *cancelled);
 217 static void attach_property_cancel              (GtkWidget      *widget,
 218                                                  gboolean       *cancelled);
 219 static gint attach_property_delete_event        (GtkWidget      *widget,
 220                                                  GdkEventAny    *event,
 221                                                  gboolean       *cancelled);
 222 static void attach_property_key_pressed         (GtkWidget      *widget,
 223                                                  GdkEventKey    *event,
 224                                                  gboolean       *cancelled);
 225
 226 static void compose_exec_ext_editor             (Compose           *compose);
 227 static gint compose_exec_ext_editor_real        (const gchar       *file);
 228 static gboolean compose_ext_editor_kill         (Compose           *compose);
 229 static void compose_input_cb                    (gpointer           data,
 230                                                  gint               source,
 231                                                  GdkInputCondition  condition);
 232 static void compose_set_ext_editor_sensitive    (Compose           *compose,
 233                                                  gboolean           sensitive);
 234
 235 static gint calc_cursor_xpos    (GtkSText       *text,
 236                                  gint            extra,
 237                                  gint            char_width);
 238
 239 static void compose_create_header_entry (Compose *compose);
 240 static void compose_add_header_entry    (Compose *compose, gchar *header, gchar *text);
 241
 242 /* callback functions */
 243
 244 static gboolean compose_edit_size_alloc (GtkEditable    *widget,
 245                                          GtkAllocation  *allocation,
 246                                          GtkSHRuler     *shruler);
 247
 248 static void toolbar_send_cb             (GtkWidget      *widget,
 249                                          gpointer        data);
 250 static void toolbar_send_later_cb       (GtkWidget      *widget,
 251                                          gpointer        data);
 252 static void toolbar_draft_cb            (GtkWidget      *widget,
 253                                          gpointer        data);
 254 static void toolbar_insert_cb           (GtkWidget      *widget,
 255                                          gpointer        data);
 256 static void toolbar_attach_cb           (GtkWidget      *widget,
 257                                          gpointer        data);
 258 static void toolbar_sig_cb              (GtkWidget      *widget,
 259                                          gpointer        data);
 260 static void toolbar_ext_editor_cb       (GtkWidget      *widget,
 261                                          gpointer        data);
 262 static void toolbar_linewrap_cb         (GtkWidget      *widget,
 263                                          gpointer        data);
 264 static void toolbar_address_cb          (GtkWidget      *widget,
 265                                          gpointer        data);
 266
 267 static void select_account              (Compose        *compose,
 268                                          PrefsAccount   *ac);
 269
 270 static void account_activated           (GtkMenuItem    *menuitem,
 271                                          gpointer        data);
 272
 273 static void attach_selected             (GtkCList       *clist,
 274                                          gint            row,
 275                                          gint            column,
 276                                          GdkEvent       *event,
 277                                          gpointer        data);
 278 static void attach_button_pressed       (GtkWidget      *widget,
 279                                          GdkEventButton *event,
 280                                          gpointer        data);
 281 static void attach_key_pressed          (GtkWidget      *widget,
 282                                          GdkEventKey    *event,
 283                                          gpointer        data);
 284
 285 static void compose_send_cb             (gpointer        data,
 286                                          guint           action,
 287                                          GtkWidget      *widget);
 288 static void compose_send_later_cb       (gpointer        data,
 289                                          guint           action,
 290                                          GtkWidget      *widget);
 291
 292 static void compose_draft_cb            (gpointer        data,
 293                                          guint           action,
 294                                          GtkWidget      *widget);
 295
 296 static void compose_attach_cb           (gpointer        data,
 297                                          guint           action,
 298                                          GtkWidget      *widget);
 299 static void compose_insert_file_cb      (gpointer        data,
 300                                          guint           action,
 301                                          GtkWidget      *widget);
 302
 303 static void compose_close_cb            (gpointer        data,
 304                                          guint           action,
 305                                          GtkWidget      *widget);
 306
 307 static void compose_address_cb          (gpointer        data,
 308                                          guint           action,
 309                                          GtkWidget      *widget);
 310 static void compose_template_activate_cb(GtkWidget      *widget,
 311                                          gpointer        data);
 312
 313 static void compose_ext_editor_cb       (gpointer        data,
 314                                          guint           action,
 315                                          GtkWidget      *widget);
 316
 317 static gint compose_delete_cb           (GtkWidget      *widget,
 318                                          GdkEventAny    *event,
 319                                          gpointer        data);
 320 static void compose_destroy_cb          (GtkWidget      *widget,
 321                                          Compose        *compose);
 322
 323 static void compose_undo_cb             (Compose *compose);
 324 static void compose_redo_cb             (Compose *compose);
 325 static void compose_cut_cb              (Compose        *compose);
 326 static void compose_copy_cb             (Compose        *compose);
 327 static void compose_paste_cb            (Compose        *compose);
 328 static void compose_allsel_cb           (Compose        *compose);
 329
 330 static void compose_grab_focus_cb       (GtkWidget      *widget,
 331                                          Compose        *compose);
 332
 333 static void compose_changed_cb          (GtkEditable    *editable,
 334                                          Compose        *compose);
 335 static void compose_button_press_cb     (GtkWidget      *widget,
 336                                          GdkEventButton *event,
 337                                          Compose        *compose);
 338 #if 0
 339 static void compose_key_press_cb        (GtkWidget      *widget,
 340                                          GdkEventKey    *event,
 341                                          Compose        *compose);
 342 #endif
 343
 344 #if 0
 345 static void compose_toggle_to_cb        (gpointer        data,
 346                                          guint           action,
 347                                          GtkWidget      *widget);
 348 static void compose_toggle_cc_cb        (gpointer        data,
 349                                          guint           action,
 350                                          GtkWidget      *widget);
 351 static void compose_toggle_bcc_cb       (gpointer        data,
 352                                          guint           action,
 353                                          GtkWidget      *widget);
 354 static void compose_toggle_replyto_cb   (gpointer        data,
 355                                          guint           action,
 356                                          GtkWidget      *widget);
 357 static void compose_toggle_followupto_cb(gpointer        data,
 358                                          guint           action,
 359                                          GtkWidget      *widget);
 360 static void compose_toggle_attach_cb    (gpointer        data,
 361                                          guint           action,
 362                                          GtkWidget      *widget);
 363 #endif
 364 static void compose_toggle_ruler_cb     (gpointer        data,
 365                                          guint           action,
 366                                          GtkWidget      *widget);
 367 #if USE_GPGME
 368 static void compose_toggle_sign_cb      (gpointer        data,
 369                                          guint           action,
 370                                          GtkWidget      *widget);
 371 static void compose_toggle_encrypt_cb   (gpointer        data,
 372                                          guint           action,
 373                                          GtkWidget      *widget);
 374 #endif
 375 static void compose_toggle_return_receipt_cb(gpointer data, guint action,
 376                                              GtkWidget *widget);
 377
 378 static void compose_attach_drag_received_cb (GtkWidget          *widget,
 379                                              GdkDragContext     *drag_context,
 380                                              gint                x,
 381                                              gint                y,
 382                                              GtkSelectionData   *data,
 383                                              guint               info,
 384                                              guint               time,
 385                                              gpointer            user_data);
 386 static void compose_insert_drag_received_cb (GtkWidget          *widget,
 387                                              GdkDragContext     *drag_context,
 388                                              gint                x,
 389                                              gint                y,
 390                                              GtkSelectionData   *data,
 391                                              guint               info,
 392                                              guint               time,
 393                                              gpointer            user_data);
 394
 395 #if 0
 396 static void to_activated                (GtkWidget      *widget,
 397                                          Compose        *compose);
 398 static void newsgroups_activated        (GtkWidget      *widget,
 399                                          Compose        *compose);
 400 static void subject_activated           (GtkWidget      *widget,
 401                                          Compose        *compose);
 402 static void cc_activated                (GtkWidget      *widget,
 403                                          Compose        *compose);
 404 static void bcc_activated               (GtkWidget      *widget,
 405                                          Compose        *compose);
 406 static void replyto_activated           (GtkWidget      *widget,
 407                                          Compose        *compose);
 408 static void followupto_activated        (GtkWidget      *widget,
 409                                          Compose        *compose);
 410 #endif
 411
 412 static void compose_attach_parts        (Compose        *compose,
 413                                          MsgInfo        *msginfo);
 414
 415 static void compose_generic_reply(MsgInfo *msginfo, gboolean quote,
 416                                   gboolean to_all,
 417                                   gboolean ignore_replyto,
 418                                   gboolean followup_and_reply_to);
 419
 420 void compose_headerentry_changed_cb        (GtkWidget          *entry,
 421                                             ComposeHeaderEntry *headerentry);
 422 void compose_headerentry_key_press_event_cb(GtkWidget          *entry,
 423                                             GdkEventKey        *event,
 424                                             ComposeHeaderEntry *headerentry);
 425
 426 static GtkItemFactoryEntry compose_popup_entries[] =
 427 {
 428         {N_("/_Add..."),        NULL, compose_attach_cb, 0, NULL},
 429         {N_("/_Remove"),        NULL, compose_attach_remove_selected, 0, NULL},
 430         {N_("/---"),            NULL, NULL, 0, "<Separator>"},
 431         {N_("/_Property..."),   NULL, compose_attach_property, 0, NULL}
 432 };
 433
 434 static GtkItemFactoryEntry compose_entries[] =
 435 {
 436         {N_("/_File"),                          NULL, NULL, 0, "<Branch>"},
 437         {N_("/_File/_Attach file"),             "<control>M", compose_attach_cb,      0, NULL},
 438         {N_("/_File/_Insert file"),             "<control>I", compose_insert_file_cb, 0, NULL},
 439         {N_("/_File/Insert si_gnature"),        "<control>G", compose_insert_sig,     0, NULL},
 440         {N_("/_File/---"),                      NULL, NULL, 0, "<Separator>"},
 441         {N_("/_File/_Close"),                   "<alt>W", compose_close_cb, 0, NULL},
 442
 443         {N_("/_Edit"),             NULL, NULL, 0, "<Branch>"},
 444         {N_("/_Edit/_Undo"),       "<control>Z", compose_undo_cb, 0, NULL},
 445         {N_("/_Edit/_Redo"),       "<control>Y", compose_redo_cb, 0, NULL},
 446         {N_("/_Edit/---"),         NULL, NULL, 0, "<Separator>"},
 447         {N_("/_Edit/Cu_t"),        "<control>X", compose_cut_cb,    0, NULL},
 448         {N_("/_Edit/_Copy"),       "<control>C", compose_copy_cb,   0, NULL},
 449         {N_("/_Edit/_Paste"),      "<control>V", compose_paste_cb,  0, NULL},
 450         {N_("/_Edit/Select _all"), "<control>A", compose_allsel_cb, 0, NULL},
 451         {N_("/_Edit/---"),         NULL, NULL, 0, "<Separator>"},
 452         {N_("/_Edit/_Wrap current paragraph"), "<alt>L", compose_wrap_line, 0, NULL},
 453         {N_("/_Edit/Wrap all long _lines"),
 454                         "<shift><alt>L", compose_wrap_line_all, 0, NULL},
 455         {N_("/_Edit/Edit with e_xternal editor"),
 456                         "<alt>X", compose_ext_editor_cb, 0, NULL},
 457
 458         {N_("/_Message"),               NULL, NULL, 0, "<Branch>"},
 459         {N_("/_Message/_Send"),         "<control>Return",
 460                                         compose_send_cb, 0, NULL},
 461         {N_("/_Message/Send _later"),   "<shift><alt>S",
 462                                         compose_send_later_cb,  0, NULL},
 463         {N_("/_Message/Save to _draft folder"),
 464                                         "<alt>D", compose_draft_cb, 0, NULL},
 465 #if 0 /* NEW COMPOSE GUI */
 466         {N_("/_Message/---"),           NULL, NULL, 0, "<Separator>"},
 467         {N_("/_Message/_To"),           NULL, compose_toggle_to_cb     , 0, "<ToggleItem>"},
 468         {N_("/_Message/_Cc"),           NULL, compose_toggle_cc_cb     , 0, "<ToggleItem>"},
 469         {N_("/_Message/_Bcc"),          NULL, compose_toggle_bcc_cb    , 0, "<ToggleItem>"},
 470         {N_("/_Message/_Reply to"),     NULL, compose_toggle_replyto_cb, 0, "<ToggleItem>"},
 471         {N_("/_Message/---"),           NULL, NULL, 0, "<Separator>"},
 472         {N_("/_Message/_Followup to"),  NULL, compose_toggle_followupto_cb, 0, "<ToggleItem>"},
 473         {N_("/_Message/---"),           NULL, NULL, 0, "<Separator>"},
 474         {N_("/_Message/_Attach"),       NULL, compose_toggle_attach_cb, 0, "<ToggleItem>"},
 475 #endif
 476 #if USE_GPGME
 477         {N_("/_Message/---"),           NULL, NULL, 0, "<Separator>"},
 478         {N_("/_Message/Si_gn"),         NULL, compose_toggle_sign_cb   , 0, "<ToggleItem>"},
 479         {N_("/_Message/_Encrypt"),      NULL, compose_toggle_encrypt_cb, 0, "<ToggleItem>"},
 480 #endif /* USE_GPGME */
 481         {N_("/_Message/---"),           NULL,           NULL,   0, "<Separator>"},
 482         {N_("/_Message/_Request Return Receipt"),       NULL, compose_toggle_return_receipt_cb, 0, "<ToggleItem>"},
 483         {N_("/_Tool"),                  NULL, NULL, 0, "<Branch>"},
 484         {N_("/_Tool/Show _ruler"),      NULL, compose_toggle_ruler_cb, 0, "<ToggleItem>"},
 485         {N_("/_Tool/_Address book"),    "<alt>A", compose_address_cb , 0, NULL},
 486         {N_("/_Tool/_Template"),        NULL, NULL, 0, "<Branch>"},
 487         {N_("/_Help"),                  NULL, NULL, 0, "<LastBranch>"},
 488         {N_("/_Help/_About"),           NULL, about_show, 0, NULL}
 489 };
 490
 491 static GtkTargetEntry compose_mime_types[] =
 492 {
 493         {"text/uri-list", 0, 0}
 494 };
 495
 496 Compose *compose_new(PrefsAccount *account)
 497 {
 498         return compose_generic_new(account, NULL, NULL);
 499 }
 500
 501 Compose *compose_bounce(PrefsAccount *account, MsgInfo *msginfo)
 502 {
 503         Compose *c;
 504         gchar *filename;
 505         GtkItemFactory *ifactory;
 506
 507         c = compose_generic_new(account, NULL, NULL);
 508
 509         filename = procmsg_get_message_file(msginfo);
 510         if (filename == NULL)
 511                 return NULL;
 512
 513         c->bounce_filename = filename;
 514
 515         if (msginfo->subject)
 516                 gtk_entry_set_text(GTK_ENTRY(c->subject_entry),
 517                                    msginfo->subject);
 518         gtk_editable_set_editable(GTK_EDITABLE(c->subject_entry), FALSE);
 519
 520         compose_quote_fmt(c, msginfo, "%M", NULL);
 521         gtk_editable_set_editable(GTK_EDITABLE(c->text), FALSE);
 522
 523         ifactory = gtk_item_factory_from_widget(c->popupmenu);
 524         menu_set_sensitive(ifactory, "/Add...", FALSE);
 525         menu_set_sensitive(ifactory, "/Remove", FALSE);
 526         menu_set_sensitive(ifactory, "/Property...", FALSE);
 527
 528         ifactory = gtk_item_factory_from_widget(c->menubar);
 529         menu_set_sensitive(ifactory, "/File/Insert file", FALSE);
 530         menu_set_sensitive(ifactory, "/File/Attach file", FALSE);
 531         menu_set_sensitive(ifactory, "/File/Insert signature", FALSE);
 532         menu_set_sensitive(ifactory, "/Edit/Paste", FALSE);
 533         menu_set_sensitive(ifactory, "/Edit/Wrap current paragraph", FALSE);
 534         menu_set_sensitive(ifactory, "/Edit/Wrap all long lines", FALSE);
 535         menu_set_sensitive(ifactory, "/Edit/Edit with external editor", FALSE);
 536         menu_set_sensitive(ifactory, "/Message/Attach", FALSE);
 537 #if USE_GPGME
 538         menu_set_sensitive(ifactory, "/Message/Sign", FALSE);
 539         menu_set_sensitive(ifactory, "/Message/Encrypt", FALSE);
 540 #endif
 541         menu_set_sensitive(ifactory, "/Message/Request Return Receipt", FALSE);
 542         menu_set_sensitive(ifactory, "/Tool/Template", FALSE);
 543
 544         gtk_widget_set_sensitive(c->insert_btn, FALSE);
 545         gtk_widget_set_sensitive(c->attach_btn, FALSE);
 546         gtk_widget_set_sensitive(c->sig_btn, FALSE);
 547         gtk_widget_set_sensitive(c->exteditor_btn, FALSE);
 548         gtk_widget_set_sensitive(c->linewrap_btn, FALSE);
 549
 550         return c;
 551 }
 552
 553 Compose *compose_new_with_recipient(PrefsAccount *account, const gchar *mailto)
 554 {
 555         return compose_generic_new(account, mailto, NULL);
 556 }
 557
 558 Compose *compose_new_with_folderitem(PrefsAccount *account, FolderItem *item)
 559 {
 560         return compose_generic_new(account, NULL, item);
 561 }
 562
 563 Compose *compose_generic_new(PrefsAccount *account, const gchar *mailto, FolderItem *item)
 564 {
 565         Compose *compose;
 566
 567         if (item && item->prefs && item->prefs->enable_default_account)
 568                 account = account_find_from_id(item->prefs->default_account);
 569
 570         if (!account) account = cur_account;
 571         g_return_val_if_fail(account != NULL, NULL);
 572
 573         compose = compose_create(account, COMPOSE_NEW);
 574         compose->replyinfo = NULL;
 575
 576         if (prefs_common.auto_sig)
 577                 compose_insert_sig(compose);
 578         gtk_editable_set_position(GTK_EDITABLE(compose->text), 0);
 579         gtk_stext_set_point(GTK_STEXT(compose->text), 0);
 580
 581         if (account->protocol != A_NNTP) {
 582                 if (mailto) {
 583                         compose_entries_set(compose, mailto);
 584
 585                 } else if(item && item->prefs->enable_default_to) {
 586                         compose_entry_append(compose, item->prefs->default_to, COMPOSE_TO);
 587                 }
 588                 if (item && item->ret_rcpt) {
 589                         GtkItemFactory *ifactory;
 590
 591                         ifactory = gtk_item_factory_from_widget(compose->menubar);
 592                         menu_set_toggle(ifactory, "/Message/Request Return Receipt", TRUE);
 593                 }
 594         } else {
 595                 if (mailto) {
 596                         compose_entry_append(compose, mailto, COMPOSE_NEWSGROUPS);
 597                 }
 598         }
 599         gtk_widget_grab_focus(compose->subject_entry);
 600
 601         if (prefs_common.auto_exteditor)
 602                 compose_exec_ext_editor(compose);
 603
 604         return compose;
 605 }
 606
 607 #define CHANGE_FLAGS(msginfo) \
 608 { \
 609 if (msginfo->folder->folder->change_flags != NULL) \
 610 msginfo->folder->folder->change_flags(msginfo->folder->folder, \
 611                                       msginfo->folder, \
 612                                       msginfo); \
 613 }
 614
 615 /*
 616 Compose *compose_new_followup_and_replyto(PrefsAccount *account,
 617                                            const gchar *followupto, gchar * to)
 618 {
 619         Compose *compose;
 620
 621         if (!account) account = cur_account;
 622         g_return_val_if_fail(account != NULL, NULL);
 623         g_return_val_if_fail(account->protocol != A_NNTP, NULL);
 624
 625         compose = compose_create(account, COMPOSE_NEW);
 626
 627         if (prefs_common.auto_sig)
 628                 compose_insert_sig(compose);
 629         gtk_editable_set_position(GTK_EDITABLE(compose->text), 0);
 630         gtk_stext_set_point(GTK_STEXT(compose->text), 0);
 631
 632         compose_entry_append(compose, to, COMPOSE_TO);
 633         compose_entry_append(compose, followupto, COMPOSE_NEWSGROUPS);
 634         gtk_widget_grab_focus(compose->subject_entry);
 635
 636         return compose;
 637 }
 638 */
 639
 640 void compose_reply(MsgInfo *msginfo, gboolean quote, gboolean to_all,
 641                    gboolean ignore_replyto)
 642 {
 643         compose_generic_reply(msginfo, quote, to_all, ignore_replyto, FALSE);
 644 }
 645
 646 void compose_followup_and_reply_to(MsgInfo *msginfo, gboolean quote,
 647                                    gboolean to_all,
 648                                    gboolean ignore_replyto)
 649 {
 650         compose_generic_reply(msginfo, quote, to_all, ignore_replyto, TRUE);
 651 }
 652
 653 static void compose_generic_reply(MsgInfo *msginfo, gboolean quote,
 654                                   gboolean to_all,
 655                                   gboolean ignore_replyto,
 656                                   gboolean followup_and_reply_to)
 657 {
 658         Compose *compose;
 659         PrefsAccount *account;
 660         PrefsAccount *reply_account;
 661         GtkSText *text;
 662
 663         g_return_if_fail(msginfo != NULL);
 664         g_return_if_fail(msginfo->folder != NULL);
 665
 666         account = NULL;
 667         /* select the account set in folderitem's property (if enabled) */
 668         if (msginfo->folder->prefs && msginfo->folder->prefs->enable_default_account)
 669                 account = account_find_from_id(msginfo->folder->prefs->default_account);
 670
 671         /* select the account for the whole folder (IMAP / NNTP) */
 672         if (!account)
 673                 account = msginfo->folder->folder->account;
 674
 675         /* select account by to: and cc: header if enabled */
 676         if (prefs_common.reply_account_autosel) {
 677                 if (!account && msginfo->to) {
 678                         gchar *to;
 679                         Xstrdup_a(to, msginfo->to, return);
 680                         extract_address(to);
 681                         account = account_find_from_address(to);
 682                 }
 683                 if (!account) {
 684                         gchar cc[BUFFSIZE];
 685                         if(!get_header_from_msginfo(msginfo, cc, sizeof(cc), "CC:")) { /* Found a CC header */
 686                                 extract_address(cc);
 687                                 account = account_find_from_address(cc);
 688                         }
 689                 }
 690         }
 691
 692         /* select current account */
 693         if (!account) account = cur_account;
 694         g_return_if_fail(account != NULL);
 695
 696         if (ignore_replyto && account->protocol == A_NNTP &&
 697             !followup_and_reply_to) {
 698                 reply_account =
 699                         account_find_from_address(account->address);
 700                 if (!reply_account)
 701                         reply_account = compose_current_mail_account();
 702                 if (!reply_account)
 703                         return;
 704         } else
 705                 reply_account = account;
 706
 707         MSG_UNSET_PERM_FLAGS(msginfo->flags, MSG_FORWARDED);
 708         MSG_SET_PERM_FLAGS(msginfo->flags, MSG_REPLIED);
 709
 710         CHANGE_FLAGS(msginfo);
 711
 712         compose = compose_create(account, COMPOSE_REPLY);
 713         compose->replyinfo = procmsg_msginfo_copy(msginfo);
 714
 715 #if 0 /* NEW COMPOSE GUI */
 716         if (followup_and_reply_to) {
 717                 gtk_widget_show(compose->to_hbox);
 718                 gtk_widget_show(compose->to_entry);
 719                 gtk_table_set_row_spacing(GTK_TABLE(compose->table), 1, 4);
 720                 compose->use_to = TRUE;
 721         }
 722 #endif
 723         if (msginfo->folder && msginfo->folder->ret_rcpt) {
 724                 GtkItemFactory *ifactory;
 725
 726                 ifactory = gtk_item_factory_from_widget(compose->menubar);
 727                 menu_set_toggle(ifactory, "/Message/Request Return Receipt", TRUE);
 728         }
 729
 730         if (compose_parse_header(compose, msginfo) < 0) return;
 731         compose_reply_set_entry(compose, msginfo, to_all, ignore_replyto,
 732                                 followup_and_reply_to);
 733
 734         text = GTK_STEXT(compose->text);
 735         gtk_stext_freeze(text);
 736
 737         if (quote) {
 738                 gchar *qmark;
 739                 gchar *quote_str;
 740
 741                 if (prefs_common.quotemark && *prefs_common.quotemark)
 742                         qmark = prefs_common.quotemark;
 743                 else
 744                         qmark = "> ";
 745
 746                 quote_str = compose_quote_fmt(compose, msginfo,
 747                                               prefs_common.quotefmt,
 748                                               qmark);
 749         }
 750
 751         if (prefs_common.auto_sig)
 752                 compose_insert_sig(compose);
 753
 754         if (quote && prefs_common.linewrap_quote)
 755                 compose_wrap_line_all(compose);
 756
 757         gtk_editable_set_position(GTK_EDITABLE(text), 0);
 758         gtk_stext_set_point(text, 0);
 759
 760         gtk_stext_thaw(text);
 761         gtk_widget_grab_focus(compose->text);
 762
 763         if (prefs_common.auto_exteditor)
 764                 compose_exec_ext_editor(compose);
 765 }
 766
 767
 768 static gchar *procmime_get_file_name(MimeInfo *mimeinfo)
 769 {
 770         gchar *base;
 771         gchar *filename;
 772
 773         g_return_val_if_fail(mimeinfo != NULL, NULL);
 774
 775         base = mimeinfo->filename ? mimeinfo->filename
 776                 : mimeinfo->name ? mimeinfo->name : NULL;
 777
 778         if (MIME_TEXT_HTML == mimeinfo->mime_type && base == NULL){
 779                 filename = g_strdup_printf("%s%smimetmp.%08x.html",
 780                                            get_mime_tmp_dir(),
 781                                            G_DIR_SEPARATOR_S,
 782                                            (gint)mimeinfo);
 783                 return filename;
 784         }
 785         else {
 786                 base = base ? base : "";
 787                 base = g_basename(base);
 788                 if (*base == '\0') {
 789                         filename = g_strdup_printf("%s%smimetmp.%08x",
 790                                                    get_mime_tmp_dir(),
 791                                                    G_DIR_SEPARATOR_S,
 792                                                    (gint)mimeinfo);
 793                         return filename;
 794                 }
 795         }
 796
 797         filename = g_strconcat(get_mime_tmp_dir(), G_DIR_SEPARATOR_S,
 798                                base, NULL);
 799
 800         return filename;
 801 }
 802
 803 static gchar *mime_extract_file(gchar *source, MimeInfo *partinfo)
 804 {
 805         gchar *filename;
 806
 807         if (!partinfo) return NULL;
 808
 809         filename = procmime_get_file_name(partinfo);
 810
 811         if (procmime_get_part(filename, source, partinfo) < 0)
 812                 alertpanel_error
 813                         (_("Can't get the part of multipart message."));
 814
 815         return filename;
 816 }
 817
 818 static void compose_attach_parts(Compose *compose, MsgInfo *msginfo)
 819 {
 820         FILE *fp;
 821         gchar *file;
 822         MimeInfo *mimeinfo;
 823         MsgInfo *tmpmsginfo;
 824         gchar *p;
 825         gchar *boundary;
 826         gint boundary_len = 0;
 827         gchar buf[BUFFSIZE];
 828         glong fpos, prev_fpos;
 829         gint npart;
 830         gchar *source;
 831         gchar *filename;
 832
 833         g_return_if_fail(msginfo != NULL);
 834
 835 #if USE_GPGME
 836         for (;;) {
 837                 if ((fp = procmsg_open_message(msginfo)) == NULL) return;
 838                 mimeinfo = procmime_scan_mime_header(fp);
 839                 if (!mimeinfo) break;
 840
 841                 if (!MSG_IS_ENCRYPTED(msginfo->flags) &&
 842                     rfc2015_is_encrypted(mimeinfo)) {
 843                         MSG_SET_TMP_FLAGS(msginfo->flags, MSG_ENCRYPTED);
 844                 }
 845                 if (MSG_IS_ENCRYPTED(msginfo->flags) &&
 846                     !msginfo->plaintext_file  &&
 847                     !msginfo->decryption_failed) {
 848                         rfc2015_decrypt_message(msginfo, mimeinfo, fp);
 849                         if (msginfo->plaintext_file &&
 850                             !msginfo->decryption_failed) {
 851                                 fclose(fp);
 852                                 continue;
 853                         }
 854                 }
 855
 856                 break;
 857         }
 858 #else /* !USE_GPGME */
 859         if ((fp = procmsg_open_message(msginfo)) == NULL) return;
 860         mimeinfo = procmime_scan_mime_header(fp);
 861 #endif /* USE_GPGME */
 862
 863         fclose(fp);
 864         if (!mimeinfo) return;
 865         if (mimeinfo->mime_type == MIME_TEXT)
 866                 return;
 867
 868         if ((fp = procmsg_open_message(msginfo)) == NULL) return;
 869
 870         g_return_if_fail(mimeinfo != NULL);
 871         g_return_if_fail(mimeinfo->mime_type != MIME_TEXT);
 872
 873         if (mimeinfo->mime_type == MIME_MULTIPART) {
 874                 g_return_if_fail(mimeinfo->boundary != NULL);
 875                 g_return_if_fail(mimeinfo->sub == NULL);
 876         }
 877         g_return_if_fail(fp != NULL);
 878
 879         boundary = mimeinfo->boundary;
 880
 881         if (boundary) {
 882                 boundary_len = strlen(boundary);
 883
 884                 /* look for first boundary */
 885                 while ((p = fgets(buf, sizeof(buf), fp)) != NULL)
 886                         if (IS_BOUNDARY(buf, boundary, boundary_len)) break;
 887                 if (!p) {
 888                         fclose(fp);
 889                         return;
 890                 }
 891         }
 892
 893         if ((fpos = ftell(fp)) < 0) {
 894                 perror("ftell");
 895                 fclose(fp);
 896                 return;
 897         }
 898
 899         for (npart = 0;; npart++) {
 900                 MimeInfo *partinfo;
 901                 gboolean eom = FALSE;
 902
 903                 prev_fpos = fpos;
 904
 905                 partinfo = procmime_scan_mime_header(fp);
 906                 if (!partinfo) break;
 907
 908                 if (npart != 0)
 909                         procmime_mimeinfo_insert(mimeinfo, partinfo);
 910                 else
 911                         procmime_mimeinfo_free(partinfo);
 912
 913                 /* look for next boundary */
 914                 buf[0] = '\0';
 915                 while ((p = fgets(buf, sizeof(buf), fp)) != NULL) {
 916                         if (IS_BOUNDARY(buf, boundary, boundary_len)) {
 917                                 if (buf[2 + boundary_len]     == '-' &&
 918                                     buf[2 + boundary_len + 1] == '-')
 919                                         eom = TRUE;
 920                                 break;
 921                         }
 922                 }
 923                 if (p == NULL)
 924                         eom = TRUE;     /* broken MIME message */
 925                 fpos = ftell(fp);
 926
 927                 partinfo->size = fpos - prev_fpos - strlen(buf);
 928
 929                 if (eom) break;
 930         }
 931
 932         source = procmsg_get_message_file_path(msginfo);
 933
 934         g_return_if_fail(mimeinfo != NULL);
 935
 936         if (!mimeinfo->main && mimeinfo->parent)
 937                 {
 938                         filename = mime_extract_file(source, mimeinfo);
 939
 940                         compose_attach_append_with_type(compose, filename,
 941                                                         mimeinfo->content_type,
 942                                                         mimeinfo->mime_type);
 943
 944                         g_free(filename);
 945                 }
 946
 947         if (mimeinfo->sub && mimeinfo->sub->children)
 948                 {
 949                         filename = mime_extract_file(source, mimeinfo->sub);
 950
 951                         compose_attach_append_with_type(compose, filename,
 952                                                         mimeinfo->content_type,
 953                                                         mimeinfo->sub->mime_type);
 954
 955                         g_free(filename);
 956                 }
 957
 958         if (mimeinfo->children) {
 959                 MimeInfo *child;
 960
 961                 child = mimeinfo->children;
 962                 while (child) {
 963                         filename = mime_extract_file(source, child);
 964
 965                         compose_attach_append_with_type(compose, filename,
 966                                                         child->content_type,
 967                                                         child->mime_type);
 968
 969                         g_free(filename);
 970
 971                         child = child->next;
 972                 }
 973         }
 974
 975         fclose(fp);
 976
 977         procmime_mimeinfo_free_all(mimeinfo);
 978 }
 979
 980
 981 #define INSERT_FW_HEADER(var, hdr) \
 982 if (msginfo->var && *msginfo->var) { \
 983         gtk_stext_insert(text, NULL, NULL, NULL, hdr, -1); \
 984         gtk_stext_insert(text, NULL, NULL, NULL, msginfo->var, -1); \
 985         gtk_stext_insert(text, NULL, NULL, NULL, "\n", 1); \
 986 }
 987
 988 Compose *compose_forward(PrefsAccount *account, MsgInfo *msginfo,
 989                          gboolean as_attach)
 990 {
 991         Compose *compose;
 992         /*      PrefsAccount *account; */
 993         GtkSText *text;
 994
 995         g_return_val_if_fail(msginfo != NULL, NULL);
 996         g_return_val_if_fail(msginfo->folder != NULL, NULL);
 997
 998         account = msginfo->folder->folder->account;
 999         if (!account && msginfo->to && prefs_common.forward_account_autosel) {
1000                 gchar *to;
1001                 Xstrdup_a(to, msginfo->to, return NULL);
1002                 extract_address(to);
1003                 account = account_find_from_address(to);
1004         }
1005
1006         if(!account && prefs_common.forward_account_autosel) {
1007                 gchar cc[BUFFSIZE];
1008                 if(!get_header_from_msginfo(msginfo,cc,sizeof(cc),"CC:")){ /* Found a CC header */
1009                         extract_address(cc);
1010                         account = account_find_from_address(cc);
1011                 }
1012         }
1013
1014         if (account == NULL) {
1015                 account = cur_account;
1016                 /*
1017                 account = msginfo->folder->folder->account;
1018                 if (!account) account = cur_account;
1019                 */
1020         }
1021         g_return_val_if_fail(account != NULL, NULL);
1022
1023         MSG_UNSET_PERM_FLAGS(msginfo->flags, MSG_REPLIED);
1024         MSG_SET_PERM_FLAGS(msginfo->flags, MSG_FORWARDED);
1025         CHANGE_FLAGS(msginfo);
1026
1027         compose = compose_create(account, COMPOSE_FORWARD);
1028
1029         if (msginfo->subject && *msginfo->subject) {
1030                 gtk_entry_set_text(GTK_ENTRY(compose->subject_entry), "Fw: ");
1031                 gtk_entry_append_text(GTK_ENTRY(compose->subject_entry),
1032                                       msginfo->subject);
1033         }
1034
1035         text = GTK_STEXT(compose->text);
1036         gtk_stext_freeze(text);
1037
1038         if (as_attach) {
1039                 gchar *msgfile;
1040
1041                 msgfile = procmsg_get_message_file_path(msginfo);
1042                 if (!is_file_exist(msgfile))
1043                         g_warning(_("%s: file not exist\n"), msgfile);
1044                 else
1045                         compose_attach_append(compose, msgfile,
1046                                               MIME_MESSAGE_RFC822);
1047
1048                 g_free(msgfile);
1049         } else {
1050                 gchar *qmark;
1051                 gchar *quote_str;
1052
1053                 if (prefs_common.fw_quotemark && *prefs_common.fw_quotemark)
1054                         qmark = prefs_common.fw_quotemark;
1055                 else
1056                         qmark = "> ";
1057
1058                 quote_str = compose_quote_fmt(compose, msginfo,
1059                                               prefs_common.fw_quotefmt, qmark);
1060                 compose_attach_parts(compose, msginfo);
1061         }
1062
1063         if (prefs_common.auto_sig)
1064                 compose_insert_sig(compose);
1065
1066         if (prefs_common.linewrap_quote)
1067                 compose_wrap_line_all(compose);
1068
1069         gtk_editable_set_position(GTK_EDITABLE(compose->text), 0);
1070         gtk_stext_set_point(GTK_STEXT(compose->text), 0);
1071
1072         gtk_stext_thaw(text);
1073 #if 0 /* NEW COMPOSE GUI */
1074         if (account->protocol != A_NNTP)
1075                 gtk_widget_grab_focus(compose->to_entry);
1076         else
1077                 gtk_widget_grab_focus(compose->newsgroups_entry);
1078 #endif
1079         gtk_widget_grab_focus(compose->header_last->entry);
1080
1081         if (prefs_common.auto_exteditor)
1082                 compose_exec_ext_editor(compose);
1083
1084         return compose;
1085 }
1086
1087 #undef INSERT_FW_HEADER
1088
1089 Compose *compose_forward_multiple(PrefsAccount *account, GSList *msginfo_list)
1090 {
1091         Compose *compose;
1092         GtkSText *text;
1093         GSList *msginfo;
1094         gchar *msgfile;
1095
1096         g_return_val_if_fail(msginfo_list != NULL, NULL);
1097
1098         for (msginfo = msginfo_list; msginfo != NULL; msginfo = msginfo->next) {
1099                 if ( ((MsgInfo *)msginfo->data)->folder == NULL )
1100                         return NULL;
1101         }
1102
1103         if (account == NULL) {
1104                 account = cur_account;
1105                 /*
1106                 account = msginfo->folder->folder->account;
1107                 if (!account) account = cur_account;
1108                 */
1109         }
1110         g_return_val_if_fail(account != NULL, NULL);
1111
1112         for (msginfo = msginfo_list; msginfo != NULL; msginfo = msginfo->next) {
1113                 MSG_UNSET_PERM_FLAGS(((MsgInfo *)msginfo->data)->flags, MSG_REPLIED);
1114                 MSG_SET_PERM_FLAGS(((MsgInfo *)msginfo->data)->flags, MSG_FORWARDED);
1115                 CHANGE_FLAGS(((MsgInfo *)msginfo->data));
1116         }
1117
1118         compose = compose_create(account, COMPOSE_FORWARD);
1119
1120         text = GTK_STEXT(compose->text);
1121         gtk_stext_freeze(text);
1122
1123         for (msginfo = msginfo_list; msginfo != NULL; msginfo = msginfo->next) {
1124                 msgfile = procmsg_get_message_file_path((MsgInfo *)msginfo->data);
1125                 if (!is_file_exist(msgfile))
1126                         g_warning(_("%s: file not exist\n"), msgfile);
1127                 else
1128                         compose_attach_append(compose, msgfile,
1129                                 MIME_MESSAGE_RFC822);
1130                 g_free(msgfile);
1131         }
1132
1133         if (prefs_common.auto_sig)
1134                 compose_insert_sig(compose);
1135
1136         if (prefs_common.linewrap_quote)
1137                 compose_wrap_line_all(compose);
1138
1139         gtk_editable_set_position(GTK_EDITABLE(compose->text), 0);
1140         gtk_stext_set_point(GTK_STEXT(compose->text), 0);
1141
1142         gtk_stext_thaw(text);
1143 #if 0 /* NEW COMPOSE GUI */
1144         if (account->protocol != A_NNTP)
1145                 gtk_widget_grab_focus(compose->to_entry);
1146         else
1147                 gtk_widget_grab_focus(compose->newsgroups_entry);
1148 #endif
1149
1150         return compose;
1151 }
1152
1153 void compose_reedit(MsgInfo *msginfo)
1154 {
1155         Compose *compose;
1156         PrefsAccount *account;
1157         GtkSText *text;
1158         FILE *fp;
1159         gchar buf[BUFFSIZE];
1160
1161         g_return_if_fail(msginfo != NULL);
1162         g_return_if_fail(msginfo->folder != NULL);
1163
1164         if (msginfo->folder->stype == F_QUEUE) {
1165                 gchar account_address[BUFFSIZE];
1166                 if (!get_header_from_msginfo(msginfo, account_address, sizeof(account_address), "S:")) {
1167                         account = account_find_from_address(account_address);
1168                 }
1169         } else
1170                 account = msginfo->folder->folder->account;
1171
1172         if (!account && prefs_common.reedit_account_autosel) {
1173                 gchar from[BUFFSIZE];
1174                 if (!get_header_from_msginfo(msginfo, from, sizeof(from), "FROM:")){
1175                         extract_address(from);
1176                         account = account_find_from_address(from);
1177                 }
1178         }
1179         if (!account) account = cur_account;
1180         g_return_if_fail(account != NULL);
1181
1182         compose = compose_create(account, COMPOSE_REEDIT);
1183         compose->targetinfo = procmsg_msginfo_copy(msginfo);
1184
1185         if (compose_parse_header(compose, msginfo) < 0) return;
1186         compose_reedit_set_entry(compose, msginfo);
1187
1188         text = GTK_STEXT(compose->text);
1189         gtk_stext_freeze(text);
1190
1191         if ((fp = procmime_get_first_text_content(msginfo)) == NULL)
1192                 g_warning(_("Can't get text part\n"));
1193         else {
1194                 while (fgets(buf, sizeof(buf), fp) != NULL)
1195                         gtk_stext_insert(text, NULL, NULL, NULL, buf, -1);
1196                 fclose(fp);
1197         }
1198         compose_attach_parts(compose, msginfo);
1199
1200         gtk_stext_thaw(text);
1201         gtk_widget_grab_focus(compose->text);
1202
1203         if (prefs_common.auto_exteditor)
1204                 compose_exec_ext_editor(compose);
1205 }
1206
1207 GList *compose_get_compose_list(void)
1208 {
1209         return compose_list;
1210 }
1211
1212 void compose_entry_append(Compose *compose, const gchar *address,
1213                           ComposeEntryType type)
1214 {
1215         GtkEntry *entry;
1216         const gchar *text;
1217         gchar *header;
1218
1219         if (!address || *address == '\0') return;
1220
1221 #if 0 /* NEW COMPOSE GUI */
1222         switch (type) {
1223         case COMPOSE_CC:
1224                 entry = GTK_ENTRY(compose->cc_entry);
1225                 break;
1226         case COMPOSE_BCC:
1227                 entry = GTK_ENTRY(compose->bcc_entry);
1228                 break;
1229         case COMPOSE_NEWSGROUPS:
1230                 entry = GTK_ENTRY(compose->newsgroups_entry);
1231                 break;
1232         case COMPOSE_TO:
1233         default:
1234                 entry = GTK_ENTRY(compose->to_entry);
1235                 break;
1236         }
1237
1238         text = gtk_entry_get_text(entry);
1239         if (*text != '\0')
1240                 gtk_entry_append_text(entry, ", ");
1241         gtk_entry_append_text(entry, address);
1242 #endif
1243
1244         switch (type) {
1245         case COMPOSE_CC:
1246                 header = N_("Cc:");
1247                 break;
1248         case COMPOSE_BCC:
1249                 header = N_("Bcc:");
1250                 break;
1251         case COMPOSE_REPLYTO:
1252                 header = N_("Reply-To:");
1253                 break;
1254         case COMPOSE_NEWSGROUPS:
1255                 header = N_("Newsgroups:");
1256                 break;
1257         case COMPOSE_FOLLOWUPTO:
1258                 header = N_( "Followup-To:");
1259                 break;
1260         case COMPOSE_TO:
1261         default:
1262                 header = N_("To:");
1263                 break;
1264         }
1265         header = prefs_common.trans_hdr ? gettext(header) : header;
1266
1267         compose_add_header_entry(compose, header, (gchar *)address);
1268 }
1269
1270 static void compose_entries_set(Compose *compose, const gchar *mailto)
1271 {
1272         gchar *subject = NULL;
1273         gchar *to = NULL;
1274         gchar *cc = NULL;
1275         gchar *bcc = NULL;
1276         gchar *body = NULL;
1277         gchar *p;
1278         gchar *tmp_mailto;
1279
1280         Xstrdup_a(tmp_mailto, mailto, return);
1281
1282         to = tmp_mailto;
1283
1284         p = strchr(tmp_mailto, '?');
1285         if (p) {
1286                 *p = '\0';
1287                 p++;
1288         }
1289
1290         while (p) {
1291                 gchar *field, *value;
1292
1293                 field = p;
1294
1295                 p = strchr(p, '=');
1296                 if (!p) break;
1297                 *p = '\0';
1298                 p++;
1299
1300                 value = p;
1301
1302                 p = strchr(p, '&');
1303                 if (p) {
1304                         *p = '\0';
1305                         p++;
1306                 }
1307
1308                 if (*value == '\0') continue;
1309
1310                 if (!g_strcasecmp(field, "subject")) {
1311                         Xalloca(subject, strlen(value) + 1, return);
1312                         decode_uri(subject, value);
1313                 } else if (!g_strcasecmp(field, "cc")) {
1314                         cc = value;
1315                 } else if (!g_strcasecmp(field, "bcc")) {
1316                         bcc = value;
1317                 } else if (!g_strcasecmp(field, "body")) {
1318                         Xalloca(body, strlen(value) + 1, return);
1319                         decode_uri(body, value);
1320                 }
1321         }
1322
1323         if (to)
1324                 compose_entry_append(compose, to, COMPOSE_TO);
1325         if (subject)
1326                 gtk_entry_set_text(GTK_ENTRY(compose->subject_entry), subject);
1327         if (cc)
1328                 compose_entry_append(compose, cc, COMPOSE_CC);
1329         if (bcc)
1330                 compose_entry_append(compose, bcc, COMPOSE_BCC);
1331         if (body) {
1332                 gtk_stext_insert(GTK_STEXT(compose->text),
1333                                 NULL, NULL, NULL, body, -1);
1334                 gtk_stext_insert(GTK_STEXT(compose->text),
1335                                 NULL, NULL, NULL, "\n", 1);
1336         }
1337 }
1338
1339 static gint compose_parse_header(Compose *compose, MsgInfo *msginfo)
1340 {
1341         static HeaderEntry hentry[] = {{"Reply-To:",       NULL, TRUE},
1342                                        {"Cc:",             NULL, FALSE},
1343                                        {"References:",     NULL, FALSE},
1344                                        {"Bcc:",            NULL, FALSE},
1345                                        {"Newsgroups:",     NULL, FALSE},
1346                                        {"Followup-To:",    NULL, FALSE},
1347                                        {"X-Mailing-List:", NULL, FALSE},
1348                                        {"X-BeenThere:",    NULL, FALSE},
1349                                        {NULL,              NULL, FALSE}};
1350
1351         enum
1352         {
1353                 H_REPLY_TO       = 0,
1354                 H_CC             = 1,
1355                 H_REFERENCES     = 2,
1356                 H_BCC            = 3,
1357                 H_NEWSGROUPS     = 4,
1358                 H_FOLLOWUP_TO    = 5,
1359                 H_X_MAILING_LIST = 6,
1360                 H_X_BEENTHERE    = 7
1361         };
1362
1363         FILE *fp;
1364
1365         g_return_val_if_fail(msginfo != NULL, -1);
1366
1367         if ((fp = procmsg_open_message(msginfo)) == NULL) return -1;
1368         procheader_get_header_fields(fp, hentry);
1369         fclose(fp);
1370
1371         if (hentry[H_REPLY_TO].body != NULL) {
1372                 conv_unmime_header_overwrite(hentry[H_REPLY_TO].body);
1373                 compose->replyto = hentry[H_REPLY_TO].body;
1374                 hentry[H_REPLY_TO].body = NULL;
1375         }
1376         if (hentry[H_CC].body != NULL) {
1377                 conv_unmime_header_overwrite(hentry[H_CC].body);
1378                 compose->cc = hentry[H_CC].body;
1379                 hentry[H_CC].body = NULL;
1380         }
1381         if (hentry[H_X_MAILING_LIST].body != NULL) {
1382                 /* this is good enough to parse debian-devel */
1383                 gchar *buf = g_malloc(strlen(hentry[H_X_MAILING_LIST].body) + 1);
1384                 g_return_val_if_fail(buf != NULL, -1 );
1385                 if (1 == sscanf(hentry[H_X_MAILING_LIST].body, "<%[^>]>", buf))
1386                         compose->mailinglist = g_strdup(buf);
1387                 g_free(buf);
1388                 g_free(hentry[H_X_MAILING_LIST].body);
1389                 hentry[H_X_MAILING_LIST].body = NULL ;
1390         }
1391         if (hentry[H_X_BEENTHERE].body != NULL) {
1392                 /* this is good enough to parse the sylpheed-claws lists */
1393                 gchar *buf = g_malloc(strlen(hentry[H_X_BEENTHERE].body) + 1);
1394                 g_return_val_if_fail(buf != NULL, -1 );
1395                 if (1 == sscanf(hentry[H_X_BEENTHERE].body, "%[^>]", buf))
1396                         compose->mailinglist = g_strdup(buf);
1397                 g_free(buf);
1398                 g_free(hentry[H_X_BEENTHERE].body);
1399                 hentry[H_X_BEENTHERE].body = NULL ;
1400         }
1401         if (hentry[H_REFERENCES].body != NULL) {
1402                 if (compose->mode == COMPOSE_REEDIT)
1403                         compose->references = hentry[H_REFERENCES].body;
1404                 else {
1405                         compose->references = compose_parse_references
1406                                 (hentry[H_REFERENCES].body, msginfo->msgid);
1407                         g_free(hentry[H_REFERENCES].body);
1408                 }
1409                 hentry[H_REFERENCES].body = NULL;
1410         }
1411         if (hentry[H_BCC].body != NULL) {
1412                 if (compose->mode == COMPOSE_REEDIT) {
1413                         conv_unmime_header_overwrite(hentry[H_BCC].body);
1414                         compose->bcc = hentry[H_BCC].body;
1415                 } else
1416                         g_free(hentry[H_BCC].body);
1417                 hentry[H_BCC].body = NULL;
1418         }
1419         if (hentry[H_NEWSGROUPS].body != NULL) {
1420                 compose->newsgroups = hentry[H_NEWSGROUPS].body;
1421                 hentry[H_NEWSGROUPS].body = NULL;
1422         }
1423         if (hentry[H_FOLLOWUP_TO].body != NULL) {
1424                 conv_unmime_header_overwrite(hentry[H_FOLLOWUP_TO].body);
1425                 compose->followup_to = hentry[H_FOLLOWUP_TO].body;
1426                 hentry[H_FOLLOWUP_TO].body = NULL;
1427         }
1428
1429         if (compose->mode == COMPOSE_REEDIT && msginfo->inreplyto)
1430                 compose->inreplyto = g_strdup(msginfo->inreplyto);
1431         else if (compose->mode != COMPOSE_REEDIT &&
1432                  msginfo->msgid && *msginfo->msgid) {
1433                 compose->inreplyto = g_strdup(msginfo->msgid);
1434
1435                 if (!compose->references) {
1436                         if (msginfo->inreplyto && *msginfo->inreplyto)
1437                                 compose->references =
1438                                         g_strdup_printf("<%s>\n\t<%s>",
1439                                                         msginfo->inreplyto,
1440                                                         msginfo->msgid);
1441                         else
1442                                 compose->references =
1443                                         g_strconcat("<", msginfo->msgid, ">",
1444                                                     NULL);
1445                 }
1446         }
1447
1448         return 0;
1449 }
1450
1451 static gchar *compose_parse_references(const gchar *ref, const gchar *msgid)
1452 {
1453         GSList *ref_id_list, *cur;
1454         GString *new_ref;
1455         gchar *new_ref_str;
1456
1457         ref_id_list = references_list_append(NULL, ref);
1458         if (!ref_id_list) return NULL;
1459         if (msgid && *msgid)
1460                 ref_id_list = g_slist_append(ref_id_list, g_strdup(msgid));
1461
1462         for (;;) {
1463                 gint len = 0;
1464
1465                 for (cur = ref_id_list; cur != NULL; cur = cur->next)
1466                         /* "<" + Message-ID + ">" + CR+LF+TAB */
1467                         len += strlen((gchar *)cur->data) + 5;
1468
1469                 if (len > MAX_REFERENCES_LEN) {
1470                         /* remove second message-ID */
1471                         if (ref_id_list && ref_id_list->next &&
1472                             ref_id_list->next->next) {
1473                                 g_free(ref_id_list->next->data);
1474                                 ref_id_list = g_slist_remove
1475                                         (ref_id_list, ref_id_list->next->data);
1476                         } else {
1477                                 slist_free_strings(ref_id_list);
1478                                 g_slist_free(ref_id_list);
1479                                 return NULL;
1480                         }
1481                 } else
1482                         break;
1483         }
1484
1485         new_ref = g_string_new("");
1486         for (cur = ref_id_list; cur != NULL; cur = cur->next) {
1487                 if (new_ref->len > 0)
1488                         g_string_append(new_ref, "\n\t");
1489                 g_string_sprintfa(new_ref, "<%s>", (gchar *)cur->data);
1490         }
1491
1492         slist_free_strings(ref_id_list);
1493         g_slist_free(ref_id_list);
1494
1495         new_ref_str = new_ref->str;
1496         g_string_free(new_ref, FALSE);
1497
1498         return new_ref_str;
1499 }
1500
1501 static gchar *compose_quote_fmt(Compose *compose, MsgInfo *msginfo,
1502                                 const gchar *fmt, const gchar *qmark)
1503 {
1504         GtkSText *text = GTK_STEXT(compose->text);
1505         gchar *quote_str = NULL;
1506         gchar *buf;
1507         gchar *p, *lastp;
1508         gint len;
1509
1510         if (qmark != NULL) {
1511                 quote_fmt_init(msginfo, NULL);
1512                 quote_fmt_scan_string(qmark);
1513                 quote_fmt_parse();
1514
1515                 buf = quote_fmt_get_buffer();
1516                 if (buf == NULL)
1517                         alertpanel_error(_("Quote mark format error."));
1518                 else
1519                         Xstrdup_a(quote_str, buf, return NULL)
1520         }
1521
1522         if (fmt && *fmt != '\0') {
1523                 quote_fmt_init(msginfo, quote_str);
1524                 quote_fmt_scan_string(fmt);
1525                 quote_fmt_parse();
1526
1527                 buf = quote_fmt_get_buffer();
1528                 if (buf == NULL) {
1529                         alertpanel_error(_("Message reply/forward format error."));
1530                         return NULL;
1531                 }
1532         } else
1533                 buf = "";
1534
1535         gtk_stext_freeze(text);
1536         gtk_stext_set_point(text, 0);
1537         gtk_stext_forward_delete(text, gtk_stext_get_length(text));
1538
1539         for (p = buf; *p != '\0'; ) {
1540                 lastp = strchr(p, '\n');
1541                 len = lastp ? lastp - p + 1 : -1;
1542                 gtk_stext_insert(text, NULL, NULL, NULL, p, len);
1543                 if (lastp)
1544                         p = lastp + 1;
1545                 else
1546                         break;
1547         }
1548
1549         gtk_stext_thaw(text);
1550
1551         return buf;
1552 }
1553
1554 static void compose_reply_set_entry(Compose *compose, MsgInfo *msginfo,
1555                                     gboolean to_all, gboolean ignore_replyto,
1556                                     gboolean followup_and_reply_to)
1557 {
1558         GSList *cc_list;
1559         GSList *cur;
1560         gchar *from;
1561         GHashTable *to_table;
1562
1563         g_return_if_fail(compose->account != NULL);
1564         g_return_if_fail(msginfo != NULL);
1565
1566         if ((compose->account->protocol != A_NNTP) || followup_and_reply_to)
1567                 compose_entry_append(compose,
1568                                     ((compose->mailinglist && !ignore_replyto)
1569                                      ? compose->mailinglist
1570                                      : (compose->replyto && !ignore_replyto)
1571                                      ? compose->replyto
1572                                      : msginfo->from ? msginfo->from : ""),
1573                                      COMPOSE_TO);
1574         if (compose->account->protocol == A_NNTP) {
1575                 if (ignore_replyto)
1576                         compose_entry_append
1577                                 (compose, msginfo->from ? msginfo->from : "",
1578                                  COMPOSE_TO);
1579                 else
1580                         compose_entry_append
1581                                 (compose,
1582                                  compose->followup_to ? compose->followup_to
1583                                  : compose->newsgroups ? compose->newsgroups
1584                                  : "",
1585                                  COMPOSE_NEWSGROUPS);
1586         }
1587
1588         if (msginfo->subject && *msginfo->subject) {
1589                 gchar *buf, *buf2, *p;
1590
1591                 buf = g_strdup(msginfo->subject);
1592                 while (!strncasecmp(buf, "Re:", 3)) {
1593                         p = buf + 3;
1594                         while (isspace(*p)) p++;
1595                         memmove(buf, p, strlen(p) + 1);
1596                 }
1597
1598                 buf2 = g_strdup_printf("Re: %s", buf);
1599                 gtk_entry_set_text(GTK_ENTRY(compose->subject_entry), buf2);
1600                 g_free(buf2);
1601                 g_free(buf);
1602         } else
1603                 gtk_entry_set_text(GTK_ENTRY(compose->subject_entry), "Re: ");
1604
1605         if (!to_all || compose->account->protocol == A_NNTP) return;
1606
1607         from = g_strdup(compose->replyto ? compose->replyto :
1608                         msginfo->from ? msginfo->from : "");
1609         extract_address(from);
1610
1611         cc_list = address_list_append(NULL, msginfo->to);
1612         cc_list = address_list_append(cc_list, compose->cc);
1613
1614         to_table = g_hash_table_new(g_str_hash, g_str_equal);
1615         g_hash_table_insert(to_table, from, GINT_TO_POINTER(1));
1616         if (compose->account)
1617                 g_hash_table_insert(to_table, compose->account->address,
1618                                     GINT_TO_POINTER(1));
1619
1620         /* remove address on To: and that of current account */
1621         for (cur = cc_list; cur != NULL; ) {
1622                 GSList *next = cur->next;
1623
1624                 if (g_hash_table_lookup(to_table, cur->data) != NULL)
1625                         cc_list = g_slist_remove(cc_list, cur->data);
1626                 else
1627                         g_hash_table_insert(to_table, cur->data, cur);
1628
1629                 cur = next;
1630         }
1631         g_hash_table_destroy(to_table);
1632         g_free(from);
1633
1634         if (cc_list) {
1635                 for (cur = cc_list; cur != NULL; cur = cur->next)
1636                         compose_entry_append(compose, (gchar *)cur->data,
1637                                              COMPOSE_CC);
1638                 slist_free_strings(cc_list);
1639                 g_slist_free(cc_list);
1640         }
1641 }
1642
1643 #define SET_ENTRY(entry, str) \
1644 { \
1645         if (str && *str) \
1646                 gtk_entry_set_text(GTK_ENTRY(compose->entry), str); \
1647 }
1648
1649 #define SET_ADDRESS(type, str) \
1650 { \
1651         if (str && *str) \
1652                 compose_entry_append(compose, str, type); \
1653 }
1654
1655 static void compose_reedit_set_entry(Compose *compose, MsgInfo *msginfo)
1656 {
1657         g_return_if_fail(msginfo != NULL);
1658
1659         SET_ENTRY(subject_entry, msginfo->subject);
1660         SET_ADDRESS(COMPOSE_TO, msginfo->to);
1661         SET_ADDRESS(COMPOSE_CC, compose->cc);
1662         SET_ADDRESS(COMPOSE_BCC, compose->bcc);
1663         SET_ADDRESS(COMPOSE_REPLYTO, compose->replyto);
1664
1665 #if 0 /* NEW COMPOSE GUI */
1666         if (compose->bcc) {
1667                 GtkItemFactory *ifactory;
1668                 GtkWidget *menuitem;
1669
1670                 ifactory = gtk_item_factory_from_widget(compose->menubar);
1671                 menuitem = gtk_item_factory_get_item(ifactory, "/Message/Bcc");
1672                 gtk_check_menu_item_set_active
1673                         (GTK_CHECK_MENU_ITEM(menuitem), TRUE);
1674         }
1675         if (compose->replyto) {
1676                 GtkItemFactory *ifactory;
1677                 GtkWidget *menuitem;
1678
1679                 ifactory = gtk_item_factory_from_widget(compose->menubar);
1680                 menuitem = gtk_item_factory_get_item
1681                         (ifactory, "/Message/Reply to");
1682                 gtk_check_menu_item_set_active
1683                         (GTK_CHECK_MENU_ITEM(menuitem), TRUE);
1684         }
1685 #endif
1686 }
1687
1688 #undef SET_ENTRY
1689 #undef SET_ADDRESS
1690
1691 static void compose_exec_sig(Compose *compose, gchar *sigfile)
1692 {
1693         FILE *tmpfp;
1694         pid_t thepid;
1695         gchar *sigtext;
1696         FILE  *sigprg;
1697         gchar  *buf;
1698         size_t buf_len = 128;
1699
1700         if (strlen(sigfile) < 2)
1701           return;
1702
1703         sigprg = popen(sigfile+1, "r");
1704         if (sigprg) {
1705
1706                 buf = g_malloc(buf_len);
1707
1708                 if (!buf) {
1709                         gtk_stext_insert(GTK_STEXT(compose->text), NULL, NULL, NULL, \
1710                         "Unable to insert signature (malloc failed)\n", -1);
1711
1712                         pclose(sigprg);
1713                         return;
1714                 }
1715
1716                 while (!feof(sigprg)) {
1717                         bzero(buf, buf_len);
1718                         fread(buf, buf_len-1, 1, sigprg);
1719                         gtk_stext_insert(GTK_STEXT(compose->text), NULL, NULL, NULL, buf, -1);
1720                 }
1721
1722                 g_free(buf);
1723                 pclose(sigprg);
1724         }
1725         else
1726         {
1727                 gtk_stext_insert(GTK_STEXT(compose->text), NULL, NULL, NULL, \
1728                 "Can't exec file: ", -1);
1729                 gtk_stext_insert(GTK_STEXT(compose->text), NULL, NULL, NULL, \
1730                 sigfile+1, -1);
1731         }
1732 }
1733
1734 static void compose_insert_sig(Compose *compose)
1735 {
1736         gchar *sigfile;
1737
1738         if (compose->account && compose->account->sig_path)
1739                 sigfile = g_strdup(compose->account->sig_path);
1740         else {
1741                 sigfile = g_strconcat(get_home_dir(), G_DIR_SEPARATOR_S,
1742                                       DEFAULT_SIGNATURE, NULL);
1743         }
1744
1745         if (!is_file_or_fifo_exist(sigfile) & (sigfile[0] != '|')) {
1746                 g_free(sigfile);
1747                 return;
1748         }
1749
1750         gtk_stext_insert(GTK_STEXT(compose->text), NULL, NULL, NULL, "\n\n", 2);
1751         if (prefs_common.sig_sep) {
1752                 gtk_stext_insert(GTK_STEXT(compose->text), NULL, NULL, NULL,
1753                                 prefs_common.sig_sep, -1);
1754                 gtk_stext_insert(GTK_STEXT(compose->text), NULL, NULL, NULL,
1755                                 "\n", 1);
1756         }
1757
1758         if (sigfile[0] == '|')
1759         {
1760                 compose_exec_sig(compose, sigfile);
1761         }
1762         else
1763         {
1764                 compose_insert_file(compose, sigfile);
1765         }
1766         g_free(sigfile);
1767 }
1768
1769 static void compose_insert_file(Compose *compose, const gchar *file)
1770 {
1771         GtkSText *text = GTK_STEXT(compose->text);
1772         gchar buf[BUFFSIZE];
1773         gint len;
1774         FILE *fp;
1775
1776         g_return_if_fail(file != NULL);
1777
1778         if ((fp = fopen(file, "r")) == NULL) {
1779                 FILE_OP_ERROR(file, "fopen");
1780                 return;
1781         }
1782
1783         gtk_stext_freeze(text);
1784
1785         while (fgets(buf, sizeof(buf), fp) != NULL) {
1786                 /* Strip <CR> if DOS/Windoze file, replace <CR> with <LF> if MAC file */
1787                 len = strlen(buf);
1788                 if (len > 1 && buf[len - 2] == '\r' && buf[len - 1] == '\n') {
1789                         buf[len - 2] = '\n';
1790                         buf[len - 1] = '\0';
1791                 } else {
1792                         while (--len > 0)
1793                                 if (buf[len] == '\r')
1794                                         buf[len] = '\n';
1795                 }
1796
1797                 gtk_stext_insert(text, NULL, NULL, NULL, buf, -1);
1798         }
1799
1800         gtk_stext_thaw(text);
1801
1802         fclose(fp);
1803 }
1804
1805 static void compose_attach_info(Compose * compose, AttachInfo * ainfo,
1806                                 ContentType cnttype)
1807 {
1808         gchar *text[N_ATTACH_COLS];
1809         gint row;
1810
1811         text[COL_MIMETYPE] = ainfo->content_type;
1812         text[COL_SIZE] = to_human_readable(ainfo->size);
1813         text[COL_NAME] = ainfo->name;
1814
1815         row = gtk_clist_append(GTK_CLIST(compose->attach_clist), text);
1816         gtk_clist_set_row_data(GTK_CLIST(compose->attach_clist), row, ainfo);
1817
1818         if (cnttype != MIME_MESSAGE_RFC822)
1819                 compose_changed_cb(NULL, compose);
1820 }
1821
1822 static void compose_attach_append_with_type(Compose *compose,
1823                                             const gchar *file,
1824                                             const gchar *type,
1825                                             ContentType cnttype)
1826 {
1827         AttachInfo *ainfo;
1828         off_t size;
1829
1830         if (!is_file_exist(file)) {
1831                 g_warning(_("File %s doesn't exist\n"), file);
1832                 return;
1833         }
1834         if ((size = get_file_size(file)) < 0) {
1835                 g_warning(_("Can't get file size of %s\n"), file);
1836                 return;
1837         }
1838         if (size == 0) {
1839                 alertpanel_notice(_("File %s is empty\n"), file);
1840                 return;
1841         }
1842 #if 0 /* NEW COMPOSE GUI */
1843         if (!compose->use_attach) {
1844                 GtkItemFactory *ifactory;
1845                 GtkWidget *menuitem;
1846
1847                 ifactory = gtk_item_factory_from_widget(compose->menubar);
1848                 menuitem = gtk_item_factory_get_item(ifactory,
1849                                                      "/Message/Attach");
1850                 gtk_check_menu_item_set_active(GTK_CHECK_MENU_ITEM(menuitem),
1851                                                TRUE);
1852         }
1853 #endif
1854         ainfo = g_new0(AttachInfo, 1);
1855         ainfo->file = g_strdup(file);
1856
1857         if (cnttype == MIME_MESSAGE_RFC822) {
1858                 ainfo->encoding = ENC_7BIT;
1859                 ainfo->name = g_strdup_printf(_("Message: %s"),
1860                                               g_basename(file));
1861         } else {
1862                 ainfo->encoding = ENC_BASE64;
1863                 ainfo->name = g_strdup(g_basename(file));
1864         }
1865
1866         ainfo->content_type = g_strdup(type);
1867         ainfo->size = size;
1868
1869         compose_attach_info(compose, ainfo, cnttype);
1870 }
1871
1872 static void compose_attach_append(Compose *compose, const gchar *file,
1873                                   ContentType cnttype)
1874 {
1875         AttachInfo *ainfo;
1876         gchar *text[N_ATTACH_COLS];
1877         off_t size;
1878         gint row;
1879
1880         if (!is_file_exist(file)) {
1881                 g_warning(_("File %s doesn't exist\n"), file);
1882                 return;
1883         }
1884         if ((size = get_file_size(file)) < 0) {
1885                 g_warning(_("Can't get file size of %s\n"), file);
1886                 return;
1887         }
1888         if (size == 0) {
1889                 alertpanel_notice(_("File %s is empty\n"), file);
1890                 return;
1891         }
1892 #if 0 /* NEW COMPOSE GUI */
1893         if (!compose->use_attach) {
1894                 GtkItemFactory *ifactory;
1895                 GtkWidget *menuitem;
1896
1897                 ifactory = gtk_item_factory_from_widget(compose->menubar);
1898                 menuitem = gtk_item_factory_get_item(ifactory,
1899                                                      "/Message/Attach");
1900                 gtk_check_menu_item_set_active(GTK_CHECK_MENU_ITEM(menuitem),
1901                                                TRUE);
1902         }
1903 #endif
1904         ainfo = g_new0(AttachInfo, 1);
1905         ainfo->file = g_strdup(file);
1906
1907         if (cnttype == MIME_MESSAGE_RFC822) {
1908                 ainfo->content_type = g_strdup("message/rfc822");
1909                 ainfo->encoding = ENC_7BIT;
1910                 ainfo->name = g_strdup_printf(_("Message: %s"),
1911                                               g_basename(file));
1912         } else {
1913                 ainfo->content_type = procmime_get_mime_type(file);
1914                 if (!ainfo->content_type)
1915                         ainfo->content_type =
1916                                 g_strdup("application/octet-stream");
1917                 ainfo->encoding = ENC_BASE64;
1918                 ainfo->name = g_strdup(g_basename(file));
1919         }
1920         ainfo->size = size;
1921
1922         compose_attach_info(compose, ainfo, cnttype);
1923 }
1924
1925 #define GET_CHAR(pos, buf, len)                                              \
1926 {                                                                            \
1927         if (text->use_wchar)                                                 \
1928                 len = wctomb(buf, (wchar_t)GTK_STEXT_INDEX(text, (pos)));     \
1929         else {                                                               \
1930                 buf[0] = GTK_STEXT_INDEX(text, (pos));                       \
1931                 len = 1;                                                     \
1932         }                                                                    \
1933 }
1934
1935 static void compose_wrap_line(Compose *compose)
1936 {
1937         GtkSText *text = GTK_STEXT(compose->text);
1938         gint ch_len, last_ch_len;
1939         gchar cbuf[MB_LEN_MAX], last_ch;
1940         guint text_len;
1941         guint line_end;
1942         guint quoted;
1943         gint p_start, p_end;
1944         gint line_pos, cur_pos;
1945         gint line_len, cur_len;
1946
1947
1948         gtk_stext_freeze(text);
1949
1950         text_len = gtk_stext_get_length(text);
1951
1952         /* check to see if the point is on the paragraph mark (empty line). */
1953         cur_pos = gtk_stext_get_point(text);
1954         GET_CHAR(cur_pos, cbuf, ch_len);
1955         if ((ch_len == 1 && *cbuf == '\n') || cur_pos == text_len) {
1956                 if (cur_pos == 0)
1957                         goto compose_end; /* on the paragraph mark */
1958                 GET_CHAR(cur_pos - 1, cbuf, ch_len);
1959                 if (ch_len == 1 && *cbuf == '\n')
1960                         goto compose_end; /* on the paragraph mark */
1961         }
1962
1963         /* find paragraph start. */
1964         line_end = quoted = 0;
1965         for (p_start = cur_pos; p_start >= 0; --p_start) {
1966                 GET_CHAR(p_start, cbuf, ch_len);
1967                 if (ch_len == 1 && *cbuf == '\n') {
1968                         if (quoted)
1969                                 goto compose_end; /* quoted part */
1970                         if (line_end) {
1971                                 p_start += 2;
1972                                 break;
1973                         }
1974                         line_end = 1;
1975                 } else {
1976                         if (ch_len == 1 && strchr(">:#", *cbuf))
1977                                 quoted = 1;
1978                         else if (ch_len != 1 || !isspace(*cbuf))
1979                                 quoted = 0;
1980
1981                         line_end = 0;
1982                 }
1983         }
1984         if (p_start < 0)
1985                 p_start = 0;
1986
1987         /* find paragraph end. */
1988         line_end = 0;
1989         for (p_end = cur_pos; p_end < text_len; p_end++) {
1990                 GET_CHAR(p_end, cbuf, ch_len);
1991                 if (ch_len == 1 && *cbuf == '\n') {
1992                         if (line_end) {
1993                                 p_end -= 1;
1994                                 break;
1995                         }
1996                         line_end = 1;
1997                 } else {
1998                         if (line_end && ch_len == 1 && strchr(">:#", *cbuf))
1999                                 goto compose_end; /* quoted part */
2000
2001                         line_end = 0;
2002                 }
2003         }
2004         if (p_end >= text_len)
2005                 p_end = text_len;
2006
2007         if (p_start >= p_end)
2008                 goto compose_end;
2009
2010         line_len = cur_len = 0;
2011         last_ch_len = 0;
2012         last_ch = '\0';
2013         line_pos = p_start;
2014         for (cur_pos = p_start; cur_pos < p_end; cur_pos++) {
2015                 guint space = 0;
2016
2017                 GET_CHAR(cur_pos, cbuf, ch_len);
2018
2019                 if (ch_len < 0) {
2020                         cbuf[0] = '\0';
2021                         ch_len = 1;
2022                 }
2023
2024                 if (ch_len == 1 && isspace(*cbuf))
2025                         space = 1;
2026
2027                 if (ch_len == 1 && *cbuf == '\n') {
2028                         guint replace = 0;
2029                         if (last_ch_len == 1 && !isspace(last_ch)) {
2030                                 if (cur_pos + 1 < p_end) {
2031                                         GET_CHAR(cur_pos + 1, cbuf, ch_len);
2032                                         if (ch_len == 1 && !isspace(*cbuf))
2033                                                 replace = 1;
2034                                 }
2035                         }
2036                         gtk_stext_set_point(text, cur_pos + 1);
2037                         gtk_stext_backward_delete(text, 1);
2038                         if (replace) {
2039                                 gtk_stext_set_point(text, cur_pos);
2040                                 gtk_stext_insert(text, NULL, NULL, NULL, " ", 1);
2041                                 space = 1;
2042                         }
2043                         else {
2044                                 p_end--;
2045                                 cur_pos--;
2046                                 continue;
2047                         }
2048                 }
2049
2050                 last_ch_len = ch_len;
2051                 last_ch = *cbuf;
2052
2053                 if (space) {
2054                         line_pos = cur_pos + 1;
2055                         line_len = cur_len + ch_len;
2056                 }
2057
2058                 if (cur_len + ch_len > prefs_common.linewrap_len &&
2059                     line_len > 0) {
2060                         gint tlen = ch_len;
2061
2062                         GET_CHAR(line_pos - 1, cbuf, ch_len);
2063                         if (ch_len == 1 && isspace(*cbuf)) {
2064                                 gtk_stext_set_point(text, line_pos);
2065                                 gtk_stext_backward_delete(text, 1);
2066                                 p_end--;
2067                                 cur_pos--;
2068                                 line_pos--;
2069                                 cur_len--;
2070                                 line_len--;
2071                         }
2072                         ch_len = tlen;
2073
2074                         gtk_stext_set_point(text, line_pos);
2075                         gtk_stext_insert(text, NULL, NULL, NULL, "\n", 1);
2076                         p_end++;
2077                         cur_pos++;
2078                         line_pos++;
2079                         cur_len = cur_len - line_len + ch_len;
2080                         line_len = 0;
2081                         continue;
2082                 }
2083
2084                 if (ch_len > 1) {
2085                         line_pos = cur_pos + 1;
2086                         line_len = cur_len + ch_len;
2087                 }
2088                 cur_len += ch_len;
2089         }
2090
2091 compose_end:
2092         gtk_stext_thaw(text);
2093 }
2094
2095 /* return indent length */
2096 static guint get_indent_length(GtkSText *text, guint start_pos, guint text_len)
2097 {
2098         gint indent_len = 0;
2099         gint i, ch_len;
2100         gchar cbuf[MB_LEN_MAX];
2101
2102         for (i = start_pos; i < text_len; i++) {
2103                 GET_CHAR(i, cbuf, ch_len);
2104                 if (ch_len > 1)
2105                         break;
2106                 /* allow space, tab, > or | */
2107                 if (cbuf[0] != ' ' && cbuf[0] != '\t' &&
2108                     cbuf[0] != '>' && cbuf[0] != '|')
2109                         break;
2110                 indent_len++;
2111         }
2112
2113         return indent_len;
2114 }
2115
2116 /* insert quotation string when line was wrapped */
2117 static guint ins_quote(GtkSText *text, guint quote_len, guint indent_len,
2118                        guint prev_line_pos, guint text_len,
2119                        gchar *quote_fmt)
2120 {
2121         guint i, ins_len;
2122         gchar ch;
2123
2124         if (indent_len) {
2125                 for (i = 0; i < indent_len; i++) {
2126                         ch = GTK_STEXT_INDEX(text, prev_line_pos + i);
2127                         gtk_stext_insert(text, NULL, NULL, NULL, &ch, 1);
2128                 }
2129                 ins_len = indent_len;
2130         } else {
2131                 gtk_stext_insert(text, NULL, NULL, NULL, quote_fmt, quote_len);
2132                 ins_len = quote_len;
2133         }
2134
2135         return ins_len;
2136 }
2137
2138 #undef WRAP_DEBUG
2139 #ifdef WRAP_DEBUG
2140 /* Darko: used when I debug wrapping */
2141 void dump_text(GtkSText *text, int pos, int tlen, int breakoncr)
2142 {
2143         gint i;
2144         gchar ch;
2145
2146         printf("%d [", pos);
2147         for (i = pos; i < tlen; i++) {
2148                 ch = GTK_STEXT_INDEX(text, i);
2149                 if (breakoncr && ch == '\n')
2150                         break;
2151                 printf("%c", ch);
2152         }
2153         printf("]\n");
2154 }
2155 #endif
2156
2157 static void compose_wrap_line_all(Compose *compose)
2158 {
2159         GtkSText *text = GTK_STEXT(compose->text);
2160         guint tlen;
2161         guint line_pos = 0, cur_pos = 0, p_pos = 0;
2162         gint line_len = 0, cur_len = 0;
2163         gint ch_len;
2164         gboolean is_new_line = TRUE, do_delete = FALSE;
2165         guint qlen = 0, i_len = 0;
2166         guint linewrap_quote = prefs_common.linewrap_quote;
2167         guint linewrap_len = prefs_common.linewrap_len;
2168         gchar *qfmt = prefs_common.quotemark;
2169         gchar cbuf[MB_LEN_MAX];
2170
2171         gtk_stext_freeze(text);
2172
2173         /* make text buffer contiguous */
2174         /* gtk_stext_compact_buffer(text); */
2175
2176         tlen = gtk_stext_get_length(text);
2177
2178         for (; cur_pos < tlen; cur_pos++) {
2179                 /* mark position of new line - needed for quotation wrap */
2180                 if (linewrap_quote && is_new_line) {
2181                         qlen = gtkut_text_str_compare
2182                                 (text, cur_pos, tlen, qfmt);
2183                         is_new_line = FALSE;
2184                         if (qlen)
2185                                 i_len = get_indent_length(text, cur_pos, tlen);
2186                         else
2187                                 i_len = 0;
2188                         p_pos = cur_pos;
2189 #ifdef WRAP_DEBUG
2190                         printf("new line i_len=%d qlen=%d p_pos=", i_len, qlen);
2191                         dump_text(text, p_pos, tlen, 1);
2192 #endif
2193                 }
2194
2195                 GET_CHAR(cur_pos, cbuf, ch_len);
2196
2197                 /* fix line length for tabs */
2198                 if (ch_len == 1 && *cbuf == '\t') {
2199                         guint tab_width = text->default_tab_width;
2200                         guint tab_offset = line_len % tab_width;
2201
2202 #ifdef WRAP_DEBUG
2203                         printf("found tab at pos=%d line_len=%d ", cur_pos,
2204                                 line_len);
2205 #endif
2206                         if (tab_offset) {
2207                                 line_len += tab_width - tab_offset - 1;
2208                                 cur_len = line_len;
2209                         }
2210 #ifdef WRAP_DEBUG
2211                         printf("new_len=%d\n", line_len);
2212 #endif
2213                 }
2214
2215                 /* we have encountered line break */
2216                 if (ch_len == 1 && *cbuf == '\n') {
2217                         gint clen;
2218                         guint ilen;
2219                         gchar cb[MB_CUR_MAX];
2220
2221 #ifdef WRAP_DEBUG
2222                         printf("found CR at %d next line is ", cur_pos);
2223                         dump_text(text, cur_pos + 1, tlen, 1);
2224 #endif
2225                         /* if it's just quotation + newline skip it */
2226                         if (i_len && (cur_pos + 1 < tlen)) {
2227                                 /* check if text at new line matches indent */
2228                                 ilen =  gtkut_text_str_compare_n
2229                                         (text, cur_pos + 1, p_pos, i_len, tlen);
2230                                 if (cur_pos + ilen < tlen) {
2231                                         GET_CHAR(cur_pos + ilen + 1, cb, clen);
2232                                         /* no need to join the lines */
2233                                         if (clen == 1 && cb[0] == '\n')
2234                                                 do_delete = FALSE;
2235                                 }
2236                         /* if it's just newline skip it */
2237                         } else if (do_delete && (cur_pos + 1 < tlen)) {
2238                                 GET_CHAR(cur_pos + 1, cb, clen);
2239                                 /* no need to join the lines */
2240                                 if (clen == 1 && cb[0] == '\n')
2241                                         do_delete = FALSE;
2242                         }
2243
2244 #ifdef WRAP_DEBUG
2245                         printf("qlen=%d l_len=%d wrap_len=%d do_del=%d\n",
2246                                 qlen, line_len, linewrap_len, do_delete);
2247 #endif
2248                         /* should we delete to perform smart wrapping */
2249                         if (line_len < linewrap_len && do_delete) {
2250                                 /* get rid of newline */
2251                                 gtk_stext_set_point(text, cur_pos);
2252                                 gtk_stext_forward_delete(text, 1);
2253                                 tlen--;
2254
2255                                 /* if text starts with quote fmt or with
2256                                    indent string, delete them */
2257                                 if (i_len) {
2258                                         ilen =  gtkut_text_str_compare_n
2259                                                 (text, cur_pos, p_pos, i_len,
2260                                                  tlen);
2261                                         if (ilen) {
2262                                                 gtk_stext_forward_delete(text,
2263                                                                          ilen);
2264                                                 tlen -= ilen;
2265                                         }
2266                                 } else if (qlen) {
2267                                         if (gtkut_text_str_compare
2268                                             (text, cur_pos, tlen, qfmt)) {
2269                                                 gtk_stext_forward_delete
2270                                                         (text, qlen);
2271                                                 tlen -= qlen;
2272                                         }
2273                                 }
2274
2275                                 GET_CHAR(cur_pos, cb, clen);
2276
2277                                 /* insert space if it's alphanumeric */
2278                                 if ((cur_pos != line_pos) &&
2279                                     ((clen > 1) || isalnum(cb[0]))) {
2280                                         gtk_stext_insert(text, NULL, NULL,
2281                                                         NULL, " ", 1);
2282                                         /* gtk_text_compact_buffer(text); */
2283                                         tlen++;
2284                                 }
2285
2286                                 /* and start over with current line */
2287                                 cur_pos = p_pos - 1;
2288                                 line_pos = cur_pos;
2289                                 line_len = cur_len = 0;
2290                                 qlen = 0;
2291                                 do_delete = FALSE;
2292                                 is_new_line = TRUE;
2293 #ifdef WRAP_DEBUG
2294                                 printf("after delete l_pos=");
2295                                 dump_text(text, line_pos, tlen, 1);
2296 #endif
2297                                 continue;
2298                         }
2299
2300                         /* mark new line beginning */
2301                         line_pos = cur_pos + 1;
2302                         line_len = cur_len = 0;
2303                         qlen = 0;
2304                         do_delete = FALSE;
2305                         is_new_line = TRUE;
2306                         continue;
2307                 }
2308
2309                 if (ch_len < 0) {
2310                         cbuf[0] = '\0';
2311                         ch_len = 1;
2312                 }
2313
2314                 /* possible line break */
2315                 if (ch_len == 1 && isspace(*cbuf)) {
2316                         line_pos = cur_pos + 1;
2317                         line_len = cur_len + ch_len;
2318                 }
2319
2320                 /* are we over wrapping length set in preferences ? */
2321                 if (cur_len + ch_len > linewrap_len) {
2322                         gint clen;
2323
2324 #ifdef WRAP_DEBUG
2325                         printf("should wrap cur_pos=%d ", cur_pos);
2326                         dump_text(text, p_pos, tlen, 1);
2327                         dump_text(text, line_pos, tlen, 1);
2328 #endif
2329                         /* force wrapping if it is one long word but not URL */
2330                         if (p_pos + i_len == line_pos)
2331                                 if (!gtkut_text_is_uri_string
2332                                     (text, line_pos, tlen))
2333                                         line_pos = cur_pos - 1;
2334 #ifdef WRAP_DEBUG
2335                         printf("new line_pos=%d\n", line_pos);
2336 #endif
2337
2338                         GET_CHAR(line_pos - 1, cbuf, clen);
2339
2340                         /* if next character is space delete it */
2341                         if (clen == 1 && isspace(*cbuf)) {
2342                                 if (p_pos + i_len != line_pos ||
2343                                     !gtkut_text_is_uri_string
2344                                         (text, line_pos, tlen)) {
2345                                         gtk_stext_set_point(text, line_pos);
2346                                         gtk_stext_backward_delete(text, 1);
2347                                         tlen--;
2348                                         cur_pos--;
2349                                         line_pos--;
2350                                         cur_len--;
2351                                         line_len--;
2352                                 }
2353                         }
2354
2355                         /* if it is URL at beginning of line don't wrap */
2356                         if (p_pos + i_len == line_pos &&
2357                             gtkut_text_is_uri_string(text, line_pos, tlen)) {
2358 #ifdef WRAP_DEBUG
2359                                 printf("found URL at ");
2360                                 dump_text(text, line_pos, tlen, 1);
2361 #endif
2362                                 continue;
2363                         }
2364
2365                         /* insert CR */
2366                         gtk_stext_set_point(text, line_pos);
2367                         gtk_stext_insert(text, NULL, NULL, NULL, "\n", 1);
2368                         /* gtk_stext_compact_buffer(text); */
2369                         tlen++;
2370                         line_pos++;
2371                         /* for loop will increase it */
2372                         cur_pos = line_pos - 1;
2373                         /* start over with current line */
2374                         is_new_line = TRUE;
2375                         line_len = 0;
2376                         cur_len = 0;
2377                         do_delete = TRUE;
2378 #ifdef WRAP_DEBUG
2379                         printf("after CR insert ");
2380                         dump_text(text, line_pos, tlen, 1);
2381                         dump_text(text, cur_pos, tlen, 1);
2382 #endif
2383
2384                         /* should we insert quotation ? */
2385                         if (linewrap_quote && qlen) {
2386                                 /* only if line is not already quoted  */
2387                                 if (!gtkut_text_str_compare
2388                                         (text, line_pos, tlen, qfmt)) {
2389                                         guint ins_len;
2390
2391                                         if (line_pos - p_pos > i_len) {
2392                                                 ins_len = ins_quote
2393                                                         (text, qlen, i_len,
2394                                                          p_pos, tlen, qfmt);
2395
2396                                                 /* gtk_stext_compact_buffer(text); */
2397                                                 tlen += ins_len;
2398                                         }
2399 #ifdef WRAP_DEBUG
2400                                         printf("after quote insert ");
2401                                         dump_text(text, line_pos, tlen, 1);
2402 #endif
2403                                 }
2404                         }
2405                         continue;
2406                 }
2407
2408                 if (ch_len > 1) {
2409                         line_pos = cur_pos + 1;
2410                         line_len = cur_len + ch_len;
2411                 }
2412                 /* advance to next character in buffer */
2413                 cur_len += ch_len;
2414         }
2415
2416         gtk_stext_thaw(text);
2417 }
2418 #undef GET_CHAR
2419
2420 static void compose_set_title(Compose *compose)
2421 {
2422         gchar *str;
2423         gchar *edited;
2424
2425         edited = compose->modified ? _(" [Edited]") : "";
2426         if (compose->account && compose->account->address)
2427                 str = g_strdup_printf(_("%s - Compose message%s"),
2428                                       compose->account->address, edited);
2429         else
2430                 str = g_strdup_printf(_("Compose message%s"), edited);
2431         gtk_window_set_title(GTK_WINDOW(compose->window), str);
2432         g_free(str);
2433 }
2434
2435 /**
2436  * compose_current_mail_account:
2437  *
2438  * Find a current mail account (the currently selected account, or the
2439  * default account, if a news account is currently selected).  If a
2440  * mail account cannot be found, display an error message.
2441  *
2442  * Return value: Mail account, or NULL if not found.
2443  **/
2444 static PrefsAccount *
2445 compose_current_mail_account(void)
2446 {
2447         PrefsAccount *ac;
2448
2449         if (cur_account && cur_account->protocol != A_NNTP)
2450                 ac = cur_account;
2451         else {
2452                 ac = account_get_default();
2453                 if (!ac || ac->protocol == A_NNTP) {
2454                         alertpanel_error(_("Account for sending mail is not specified.\n"
2455                                            "Please select a mail account before sending."));
2456                         return NULL;
2457                 }
2458         }
2459         return ac;
2460 }
2461
2462 gboolean compose_check_for_valid_recipient(Compose *compose) {
2463         gchar *recipient_headers_mail[] = {"To:", "Cc:", "Bcc:", NULL};
2464         gchar *recipient_headers_news[] = {"Newsgroups:", NULL};
2465         gboolean recipient_found = FALSE;
2466         GSList *list;
2467         gchar **strptr;
2468
2469         /* free to and newsgroup list */
2470         slist_free_strings(compose->to_list);
2471         g_slist_free(compose->to_list);
2472         compose->to_list = NULL;
2473
2474         slist_free_strings(compose->newsgroup_list);
2475         g_slist_free(compose->newsgroup_list);
2476         compose->newsgroup_list = NULL;
2477
2478         /* search header entries for to and newsgroup entries */
2479         for(list = compose->header_list; list; list = list->next) {
2480                 gchar *header;
2481                 gchar *entry;
2482                 header = gtk_entry_get_text(GTK_ENTRY(GTK_COMBO(((ComposeHeaderEntry *)list->data)->combo)->entry));
2483                 entry = gtk_editable_get_chars(GTK_EDITABLE(((ComposeHeaderEntry *)list->data)->entry), 0, -1);
2484                 g_strstrip(entry);
2485                 if(entry[0] != '\0') {
2486                         for(strptr = recipient_headers_mail; *strptr != NULL; strptr++) {
2487                                 if(!strcmp(header, (prefs_common.trans_hdr ? gettext(*strptr) : *strptr))) {
2488                                         compose->to_list = address_list_append(compose->to_list, entry);
2489                                         recipient_found = TRUE;
2490                                 }
2491                         }
2492                         for(strptr = recipient_headers_news; *strptr != NULL; strptr++) {
2493                                 if(!strcmp(header, (prefs_common.trans_hdr ? gettext(*strptr) : *strptr))) {
2494                                         compose->newsgroup_list = newsgroup_list_append(compose->newsgroup_list, entry);
2495                                         recipient_found = TRUE;
2496                                 }
2497                         }
2498                 }
2499                 g_free(entry);
2500         }
2501         return recipient_found;
2502 }
2503
2504 gint compose_send(Compose *compose)
2505 {
2506         gint msgnum;
2507         FolderItem *folder;
2508         gint val;
2509
2510         val = compose_queue(compose, &msgnum, &folder);
2511         if (val) {
2512                 alertpanel_error(_("Could not queue message for sending"));
2513                 return -1;
2514         }
2515
2516         val = procmsg_send_message_queue(folder_item_fetch_msg(folder, msgnum));
2517         if(!val) {
2518                 folder_item_remove_msg(folder, msgnum);
2519                 folderview_update_item(folder, TRUE);
2520         }
2521
2522         return val;
2523 }
2524
2525 #if 0 /* compose restructure */
2526 gint compose_send(Compose *compose)
2527 {
2528         gchar tmp[MAXPATHLEN + 1];
2529         gint ok = 0;
2530         static gboolean lock = FALSE;
2531
2532         if (lock) return 1;
2533
2534         g_return_val_if_fail(compose->account != NULL, -1);
2535         g_return_val_if_fail(compose->orig_account != NULL, -1);
2536
2537         lock = TRUE;
2538
2539         if(!compose_check_for_valid_recipient(compose)) {
2540                 alertpanel_error(_("Recipient is not specified."));
2541                 lock = FALSE;
2542                 return 1;
2543         }
2544
2545         /* write to temporary file */
2546         g_snprintf(tmp, sizeof(tmp), "%s%ctmpmsg%d",
2547                    get_rc_dir(), G_DIR_SEPARATOR, (gint)compose);
2548
2549         if (prefs_common.linewrap_at_send)
2550                 compose_wrap_line_all(compose);
2551
2552         if (compose_write_to_file(compose, tmp, FALSE) < 0) {
2553                 lock = FALSE;
2554                 return -1;
2555         }
2556
2557         if (!compose->to_list && !compose->newsgroup_list) {
2558                 g_warning(_("can't get recipient list."));
2559                 unlink(tmp);
2560                 lock = FALSE;
2561                 return -1;
2562         }
2563
2564         if (compose->to_list) {
2565                 PrefsAccount *ac;
2566
2567 #if 0 /* NEW COMPOSE GUI */
2568                 if (compose->account->protocol != A_NNTP)
2569                         ac = compose->account;
2570                 else if (compose->orig_account->protocol != A_NNTP)
2571                         ac = compose->orig_account;
2572                 else if (cur_account && cur_account->protocol != A_NNTP)
2573                         ac = cur_account;
2574                 else {
2575                         ac = compose_current_mail_account();
2576                         if (!ac) {
2577                                 unlink(tmp);
2578                                 lock = FALSE;
2579                                 return -1;
2580                         }
2581                 }
2582 #endif
2583                 ac = compose->account;
2584
2585                 ok = send_message(tmp, ac, compose->to_list);
2586                 statusbar_pop_all();
2587         }
2588
2589         if (ok == 0 && compose->newsgroup_list) {
2590                 Folder *folder;
2591
2592                 if (compose->account->protocol == A_NNTP)
2593                         folder = FOLDER(compose->account->folder);
2594                 else
2595                         folder = FOLDER(compose->orig_account->folder);
2596
2597                 ok = news_post(folder, tmp);
2598                 if (ok < 0) {
2599                         alertpanel_error(_("Error occurred while posting the message to %s ."),
2600                                          compose->account->nntp_server);
2601                         unlink(tmp);
2602                         lock = FALSE;
2603                         return -1;
2604                 }
2605         }
2606
2607         /* queue message if failed to send */
2608         if (ok < 0) {
2609                 if (prefs_common.queue_msg) {
2610                         AlertValue val;
2611
2612                         val = alertpanel
2613                                 (_("Queueing"),
2614                                  _("Error occurred while sending the message.\n"
2615                                    "Put this message into queue folder?"),
2616                                  _("OK"), _("Cancel"), NULL);
2617                         if (G_ALERTDEFAULT == val) {
2618                                 ok = compose_queue(compose, tmp);
2619                                 if (ok < 0)
2620                                         alertpanel_error(_("Can't queue the message."));
2621                         }
2622                 } else
2623                         alertpanel_error(_("Error occurred while sending the message."));
2624         } else {
2625                 if (compose->mode == COMPOSE_REEDIT) {
2626                         compose_remove_reedit_target(compose);
2627                         if (compose->targetinfo)
2628                                 folderview_update_item
2629                                         (compose->targetinfo->folder, TRUE);
2630                 }
2631         }
2632
2633         /* save message to outbox */
2634         if (ok == 0 && prefs_common.savemsg) {
2635                 if (compose_save_to_outbox(compose, tmp) < 0)
2636                         alertpanel_error
2637                                 (_("Can't save the message to outbox."));
2638         }
2639
2640         unlink(tmp);
2641         lock = FALSE;
2642         return ok;
2643 }
2644 #endif
2645
2646 static gboolean compose_use_attach(Compose *compose) {
2647     return(gtk_clist_get_row_data(GTK_CLIST(compose->attach_clist), 0) != NULL);
2648 }
2649
2650 static gint compose_bounce_write_headers_from_headerlist(Compose *compose,
2651                                                          FILE *fp)
2652 {
2653         gchar buf[BUFFSIZE];
2654         gchar *str;
2655         gboolean first_address;
2656         GSList *list;
2657         ComposeHeaderEntry *headerentry;
2658         gchar *headerentryname;
2659         gchar *header_w_colon;
2660         gchar *cc_hdr;
2661         gchar *to_hdr;
2662
2663         debug_print(_("Writing bounce header\n"));
2664
2665         header_w_colon = g_strconcat("To:", NULL);
2666         to_hdr = (prefs_common.trans_hdr ? gettext(header_w_colon) : header_w_colon);
2667         header_w_colon = g_strconcat("Cc:", NULL);
2668         cc_hdr = (prefs_common.trans_hdr ? gettext(header_w_colon) : header_w_colon);
2669
2670         first_address = TRUE;
2671         for(list = compose->header_list; list; list = list->next) {
2672                 headerentry = ((ComposeHeaderEntry *)list->data);
2673                 headerentryname = gtk_entry_get_text(GTK_ENTRY(GTK_COMBO(headerentry->combo)->entry));
2674
2675                 if(g_strcasecmp(headerentryname, cc_hdr) == 0
2676                    || g_strcasecmp(headerentryname, to_hdr) == 0) {
2677                         str = gtk_entry_get_text(GTK_ENTRY(headerentry->entry));
2678                         Xstrdup_a(str, str, return -1);
2679                         g_strstrip(str);
2680                         if(str[0] != '\0') {
2681                                 compose_convert_header
2682                                         (buf, sizeof(buf), str,
2683                                         strlen("Resent-To") + 2);
2684                                 if(first_address) {
2685                                         fprintf(fp, "Resent-To: ");
2686                                         first_address = FALSE;
2687                                 } else {
2688                                         fprintf(fp, ",");
2689                                 }
2690                                 fprintf(fp, "%s", buf);
2691                         }
2692                 }
2693         }
2694         /* if(!first_address) { */
2695         fprintf(fp, "\n");
2696         /* } */
2697
2698         return(0);
2699 }
2700
2701 static gint compose_bounce_write_headers(Compose *compose, FILE *fp)
2702 {
2703         gchar buf[BUFFSIZE];
2704         gchar *str;
2705         /* struct utsname utsbuf; */
2706
2707         g_return_val_if_fail(fp != NULL, -1);
2708         g_return_val_if_fail(compose->account != NULL, -1);
2709         g_return_val_if_fail(compose->account->address != NULL, -1);
2710
2711         /* Date */
2712         get_rfc822_date(buf, sizeof(buf));
2713         fprintf(fp, "Resent-Date: %s\n", buf);
2714
2715         /* From */
2716         if (compose->account->name && *compose->account->name) {
2717                 compose_convert_header
2718                         (buf, sizeof(buf), compose->account->name,
2719                          strlen("From: "));
2720                 fprintf(fp, "Resent-From: %s <%s>\n",
2721                         buf, compose->account->address);
2722         } else
2723                 fprintf(fp, "Resent-From: %s\n", compose->account->address);
2724
2725         /* To */
2726         compose_bounce_write_headers_from_headerlist(compose, fp);
2727
2728         /* separator between header and body */
2729         fputs("\n", fp);
2730
2731         return 0;
2732 }
2733
2734 static gint compose_bounce_write_to_file(Compose *compose, const gchar *file)
2735 {
2736         FILE *fp;
2737         FILE *fdest;
2738         size_t len;
2739         gchar buf[BUFFSIZE];
2740
2741         if ((fp = fopen(compose->bounce_filename, "r")) == NULL) {
2742                 FILE_OP_ERROR(file, "fopen");
2743                 return -1;
2744         }
2745
2746         if ((fdest = fopen(file, "w")) == NULL) {
2747                 FILE_OP_ERROR(file, "fopen");
2748                 fclose(fp);
2749                 return -1;
2750         }
2751
2752         /* chmod for security */
2753         if (change_file_mode_rw(fdest, file) < 0) {
2754                 FILE_OP_ERROR(file, "chmod");
2755                 g_warning(_("can't change file mode\n"));
2756         }
2757
2758         while (procheader_get_unfolded_line(buf, sizeof(buf), fp)) {
2759                 /* should filter returnpath, delivered-to */
2760                 if ((g_strncasecmp(buf, "Return-Path:",
2761                                    strlen("Return-Path:")) == 0)
2762                     || (g_strncasecmp(buf, "Delivered-To:",
2763                                       strlen("Delivered-To:")) == 0))
2764                         continue;
2765
2766                 if (fputs(buf, fdest) == -1)
2767                         goto error;
2768
2769                 if (g_strncasecmp(buf, "From:", strlen("From:")) == 0) {
2770                         fputs(" (by way of ", fdest);
2771                         if (compose->account->name
2772                             && *compose->account->name) {
2773                                 compose_convert_header
2774                                         (buf, sizeof(buf),
2775                                          compose->account->name,
2776                                          strlen("From: "));
2777                                 fprintf(fdest, "%s <%s>",
2778                                         buf, compose->account->address);
2779                         } else
2780                                 fprintf(fdest, "%s",
2781                                         compose->account->address);
2782                         fputs(")", fdest);
2783                 }
2784
2785                 if (fputs("\n", fdest) == -1)
2786                         goto error;
2787         }
2788
2789         compose_bounce_write_headers(compose, fdest);
2790
2791         while ((len = fread(buf, sizeof(gchar), BUFFSIZE, fp)) > 0) {
2792                 if (fwrite(buf, sizeof(gchar), len, fdest) == -1)
2793                         goto error;
2794         }
2795
2796         fclose(fdest);
2797         fclose(fp);
2798
2799         return 0;
2800  error:
2801         fclose(fdest);
2802         fclose(fp);
2803
2804         return -1;
2805 }
2806
2807 static gint compose_write_to_file(Compose *compose, const gchar *file,
2808                                   gboolean is_draft)
2809 {
2810         FILE *fp;
2811         size_t len;
2812         gchar *chars;
2813         gchar *buf;
2814         const gchar *out_codeset;
2815         EncodingType encoding;
2816
2817         if ((fp = fopen(file, "w")) == NULL) {
2818                 FILE_OP_ERROR(file, "fopen");
2819                 return -1;
2820         }
2821
2822         /* chmod for security */
2823         if (change_file_mode_rw(fp, file) < 0) {
2824                 FILE_OP_ERROR(file, "chmod");
2825                 g_warning(_("can't change file mode\n"));
2826         }
2827
2828         /* get all composed text */
2829         chars = gtk_editable_get_chars(GTK_EDITABLE(compose->text), 0, -1);
2830         len = strlen(chars);
2831         if (is_ascii_str(chars)) {
2832                 buf = g_strdup(chars);
2833                 out_codeset = CS_US_ASCII;
2834                 encoding = ENC_7BIT;
2835         } else {
2836                 const gchar *src_codeset;
2837
2838                 out_codeset = conv_get_outgoing_charset_str();
2839                 if (!strcasecmp(out_codeset, CS_US_ASCII))
2840                         out_codeset = CS_ISO_8859_1;
2841                 encoding = procmime_get_encoding_for_charset(out_codeset);
2842
2843                 src_codeset = conv_get_current_charset_str();
2844                 /* if current encoding is US-ASCII, set it the same as
2845                    outgoing one to prevent code conversion failure */
2846                 if (!strcasecmp(src_codeset, CS_US_ASCII))
2847                         src_codeset = out_codeset;
2848
2849                 debug_print("src encoding = %s, out encoding = %s, transfer encoding = %s\n",
2850                             src_codeset, out_codeset, procmime_get_encoding_str(encoding));
2851
2852                 buf = conv_codeset_strdup(chars, src_codeset, out_codeset);
2853                 if (!buf) {
2854                         g_free(chars);
2855                         fclose(fp);
2856                         unlink(file);
2857                         alertpanel_error(_("Can't convert the codeset of the message."));
2858                         return -1;
2859                 }
2860         }
2861         g_free(chars);
2862
2863         /* write headers */
2864         if (compose_write_headers
2865                 (compose, fp, out_codeset, encoding, is_draft) < 0) {
2866                 g_warning(_("can't write headers\n"));
2867                 fclose(fp);
2868                 /* unlink(file); */
2869                 g_free(buf);
2870                 return -1;
2871         }
2872
2873         if (compose_use_attach(compose)) {
2874 #if USE_GPGME
2875             /* This prolog message is ignored by mime software and
2876              * because it would make our signing/encryption task
2877              * tougher, we don't emit it in that case */
2878             if (!compose->use_signing && !compose->use_encryption)
2879 #endif
2880                 fputs("This is a multi-part message in MIME format.\n", fp);
2881
2882                 fprintf(fp, "\n--%s\n", compose->boundary);
2883                 fprintf(fp, "Content-Type: text/plain; charset=%s\n",
2884                         out_codeset);
2885                 fprintf(fp, "Content-Transfer-Encoding: %s\n",
2886                         procmime_get_encoding_str(encoding));
2887                 fputc('\n', fp);
2888         }
2889
2890         /* write body */
2891         len = strlen(buf);
2892         if (encoding == ENC_BASE64) {
2893                 gchar outbuf[B64_BUFFSIZE];
2894                 gint i, l;
2895
2896                 for (i = 0; i < len; i += B64_LINE_SIZE) {
2897                         l = MIN(B64_LINE_SIZE, len - i);
2898                         to64frombits(outbuf, buf + i, l);
2899                         fputs(outbuf, fp);
2900                         fputc('\n', fp);
2901                 }
2902         } else if (fwrite(buf, sizeof(gchar), len, fp) != len) {
2903                 FILE_OP_ERROR(file, "fwrite");
2904                 fclose(fp);
2905                 unlink(file);
2906                 g_free(buf);
2907                 return -1;
2908         }
2909         g_free(buf);
2910
2911         if (compose_use_attach(compose))
2912                 compose_write_attach(compose, fp);
2913
2914         if (fclose(fp) == EOF) {
2915                 FILE_OP_ERROR(file, "fclose");
2916                 unlink(file);
2917                 return -1;
2918         }
2919
2920 #if USE_GPGME
2921         if (compose->use_signing) {
2922                 if (rfc2015_sign(file, compose->account) < 0) {
2923                         unlink(file);
2924                         return -1;
2925                 }
2926         }
2927         if (compose->use_encryption) {
2928                 if (rfc2015_encrypt(file, compose->to_list) < 0) {
2929                         unlink(file);
2930                         return -1;
2931                 }
2932         }
2933 #endif /* USE_GPGME */
2934
2935         return 0;
2936 }
2937
2938 static gint compose_write_body_to_file(Compose *compose, const gchar *file)
2939 {
2940         FILE *fp;
2941         size_t len;
2942         gchar *chars;
2943
2944         if ((fp = fopen(file, "w")) == NULL) {
2945                 FILE_OP_ERROR(file, "fopen");
2946                 return -1;
2947         }
2948
2949         /* chmod for security */
2950         if (change_file_mode_rw(fp, file) < 0) {
2951                 FILE_OP_ERROR(file, "chmod");
2952                 g_warning(_("can't change file mode\n"));
2953         }
2954
2955         chars = gtk_editable_get_chars(GTK_EDITABLE(compose->text), 0, -1);
2956
2957         /* write body */
2958         len = strlen(chars);
2959         if (fwrite(chars, sizeof(gchar), len, fp) != len) {
2960                 FILE_OP_ERROR(file, "fwrite");
2961                 g_free(chars);
2962                 fclose(fp);
2963                 unlink(file);
2964                 return -1;
2965         }
2966
2967         g_free(chars);
2968
2969         if (fclose(fp) == EOF) {
2970                 FILE_OP_ERROR(file, "fclose");
2971                 unlink(file);
2972                 return -1;
2973         }
2974         return 0;
2975 }
2976
2977 static gint compose_save_to_outbox(Compose *compose, const gchar *file)
2978 {
2979         FolderItem *outbox;
2980         gchar *path;
2981         gint num;
2982         FILE *fp;
2983
2984         debug_print(_("saving sent message...\n"));
2985
2986         outbox = folder_get_default_outbox();
2987         path = folder_item_get_path(outbox);
2988         if (!is_dir_exist(path))
2989                 make_dir_hier(path);
2990
2991         folder_item_scan(outbox);
2992         if ((num = folder_item_add_msg(outbox, file, FALSE)) < 0) {
2993                 g_free(path);
2994                 g_warning(_("can't save message\n"));
2995                 return -1;
2996         }
2997
2998         if ((fp = procmsg_open_mark_file(path, TRUE)) == NULL)
2999                 g_warning(_("can't open mark file\n"));
3000         else {
3001                 MsgInfo newmsginfo;
3002
3003                 newmsginfo.msgnum = num;
3004                 newmsginfo.flags.perm_flags = 0;
3005                 newmsginfo.flags.tmp_flags = 0;
3006                 procmsg_write_flags(&newmsginfo, fp);
3007                 fclose(fp);
3008         }
3009         g_free(path);
3010
3011         return 0;
3012 }
3013
3014 static gint compose_remove_reedit_target(Compose *compose)
3015 {
3016         FolderItem *item;
3017         MsgInfo *msginfo = compose->targetinfo;
3018
3019         g_return_val_if_fail(compose->mode == COMPOSE_REEDIT, -1);
3020         if (!msginfo) return -1;
3021
3022         item = msginfo->folder;
3023         g_return_val_if_fail(item != NULL, -1);
3024
3025         folder_item_scan(item);
3026         if (procmsg_msg_exist(msginfo) &&
3027             (item->stype == F_DRAFT || item->stype == F_QUEUE)) {
3028                 if (folder_item_remove_msg(item, msginfo->msgnum) < 0) {
3029                         g_warning(_("can't remove the old message\n"));
3030                         return -1;
3031                 }
3032         }
3033
3034         return 0;
3035 }
3036
3037
3038 static gint compose_queue(Compose *compose, gint *msgnum, FolderItem **item)
3039 {
3040         FolderItem *queue;
3041         gchar *tmp, *tmp2, *queue_path;
3042         FILE *fp, *src_fp;
3043         GSList *cur;
3044         gchar buf[BUFFSIZE];
3045         gint num;
3046         static gboolean lock = FALSE;
3047         PrefsAccount *mailac = NULL, *newsac = NULL;
3048
3049         debug_print(_("queueing message...\n"));
3050         g_return_val_if_fail(compose->account != NULL, -1);
3051         g_return_val_if_fail(compose->orig_account != NULL, -1);
3052
3053         lock = TRUE;
3054
3055         if(!compose_check_for_valid_recipient(compose)) {
3056                 alertpanel_error(_("Recipient is not specified."));
3057                 lock = FALSE;
3058                 return -1;
3059         }
3060
3061         if (!compose->to_list && !compose->newsgroup_list) {
3062                 g_warning(_("can't get recipient list."));
3063                 lock = FALSE;
3064                 return -1;
3065         }
3066
3067         if(compose->to_list) {
3068                 if (compose->account->protocol != A_NNTP)
3069                         mailac = compose->account;
3070                 else if (compose->orig_account->protocol != A_NNTP)
3071                         mailac = compose->orig_account;
3072                 else if (cur_account && cur_account->protocol != A_NNTP)
3073                         mailac = cur_account;
3074                 else if (!(mailac = compose_current_mail_account())) {
3075                         lock = FALSE;
3076                         alertpanel_error(_("No account for sending mails available!"));
3077                         return -1;
3078                 }
3079         }
3080
3081         if(compose->newsgroup_list) {
3082                 if (compose->account->protocol == A_NNTP)
3083                         newsac = compose->account;
3084                 else if(!(newsac = compose->orig_account) || (newsac->protocol != A_NNTP)) {
3085                         lock = FALSE;
3086                         alertpanel_error(_("No account for posting news available!"));
3087                         return -1;
3088                 }
3089         }
3090
3091         if (prefs_common.linewrap_at_send)
3092                 compose_wrap_line_all(compose);
3093
3094         /* write to temporary file */
3095         tmp2 = g_strdup_printf("%s%ctmp%d", g_get_tmp_dir(),
3096                                       G_DIR_SEPARATOR, (gint)compose);
3097
3098         if (compose->bounce_filename != NULL) {
3099                 if (compose_bounce_write_to_file(compose, tmp2) < 0) {
3100                         unlink(tmp2);
3101                         lock = FALSE;
3102                         return -1;
3103                 }
3104         }
3105         else {
3106                 if (compose_write_to_file(compose, tmp2, FALSE) < 0) {
3107                         unlink(tmp2);
3108                         lock = FALSE;
3109                         return -1;
3110                 }
3111         }
3112
3113         /* add queue header */
3114         tmp = g_strdup_printf("%s%cqueue.%d", g_get_tmp_dir(),
3115                                       G_DIR_SEPARATOR, (gint)compose);
3116         if ((fp = fopen(tmp, "w")) == NULL) {
3117                 FILE_OP_ERROR(tmp, "fopen");
3118                 g_free(tmp);
3119                 return -1;
3120         }
3121         if ((src_fp = fopen(tmp2, "r")) == NULL) {
3122                 FILE_OP_ERROR(tmp2, "fopen");
3123                 fclose(fp);
3124                 unlink(tmp);
3125                 g_free(tmp);
3126                 unlink(tmp2);
3127                 g_free(tmp2);
3128                 return -1;
3129         }
3130         if (change_file_mode_rw(fp, tmp) < 0) {
3131                 FILE_OP_ERROR(tmp, "chmod");
3132                 g_warning(_("can't change file mode\n"));
3133         }
3134
3135         /* queueing variables */
3136         fprintf(fp, "AF:\n");
3137         fprintf(fp, "NF:0\n");
3138         fprintf(fp, "PS:10\n");
3139         fprintf(fp, "SRH:1\n");
3140         fprintf(fp, "SFN:\n");
3141         fprintf(fp, "DSR:\n");
3142         if (compose->msgid)
3143                 fprintf(fp, "MID:<%s>\n", compose->msgid);
3144         else
3145                 fprintf(fp, "MID:\n");
3146         fprintf(fp, "CFG:\n");
3147         fprintf(fp, "PT:0\n");
3148         fprintf(fp, "S:%s\n", compose->account->address);
3149         fprintf(fp, "RQ:\n");
3150         if (mailac)
3151                 fprintf(fp, "SSV:%s\n", mailac->smtp_server);
3152         else
3153                 fprintf(fp, "SSV:\n");
3154         if (newsac)
3155                 fprintf(fp, "NSV:%s\n", newsac->nntp_server);
3156         else
3157                 fprintf(fp, "NSV:\n");
3158         fprintf(fp, "SSH:\n");
3159         /* write recepient list */
3160         fprintf(fp, "R:");
3161         if(compose->to_list) {
3162                 fprintf(fp, "<%s>", (gchar *)compose->to_list->data);
3163                 for (cur = compose->to_list->next; cur != NULL; cur = cur->next)
3164                         fprintf(fp, ",<%s>", (gchar *)cur->data);
3165         }
3166         fprintf(fp, "\n");
3167         /* write newsgroup list */
3168         fprintf(fp, "NG:");
3169         if(compose->newsgroup_list) {
3170                 fprintf(fp, "%s", (gchar *)compose->newsgroup_list->data);
3171                 for (cur = compose->newsgroup_list->next; cur != NULL; cur = cur->next)
3172                         fprintf(fp, ",%s", (gchar *)cur->data);
3173         }
3174         fprintf(fp, "\n");
3175         /* Sylpheed account IDs */
3176         if(mailac) {
3177                 fprintf(fp, "MAID:%d\n", mailac->account_id);
3178         }
3179         if(newsac) {
3180                 fprintf(fp, "NAID:%d\n", newsac->account_id);
3181         }
3182         /* Save copy folder */
3183         if(gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(compose->savemsg_checkbtn))) {
3184                 gchar *str;
3185
3186                 str = gtk_editable_get_chars(GTK_EDITABLE(compose->savemsg_entry), 0, -1);
3187                 fprintf(fp, "SCF:%s\n", str);
3188                 g_free(str);
3189         }
3190         fprintf(fp, "\n");
3191
3192         while (fgets(buf, sizeof(buf), src_fp) != NULL) {
3193                 if (fputs(buf, fp) == EOF) {
3194                         FILE_OP_ERROR(tmp, "fputs");
3195                         fclose(fp);
3196                         fclose(src_fp);
3197                         unlink(tmp);
3198                         g_free(tmp);
3199                         unlink(tmp2);
3200                         g_free(tmp2);
3201                         return -1;
3202                 }
3203         }
3204         fclose(src_fp);
3205         if (fclose(fp) == EOF) {
3206                 FILE_OP_ERROR(tmp, "fclose");
3207                 unlink(tmp);
3208                 g_free(tmp);
3209                 unlink(tmp2);
3210                 g_free(tmp2);
3211                 return -1;
3212         }
3213
3214         /* queue message */
3215         queue = folder_get_default_queue();
3216
3217         folder_item_scan(queue);
3218         queue_path = folder_item_get_path(queue);
3219         if (!is_dir_exist(queue_path))
3220                 make_dir_hier(queue_path);
3221         if ((num = folder_item_add_msg(queue, tmp, TRUE)) < 0) {
3222                 g_warning(_("can't queue the message\n"));
3223                 unlink(tmp);
3224                 g_free(tmp);
3225                 g_free(queue_path);
3226                 return -1;
3227         }
3228         unlink(tmp);
3229         g_free(tmp);
3230         unlink(tmp2);
3231         g_free(tmp2);
3232
3233         if (compose->mode == COMPOSE_REEDIT) {
3234                 compose_remove_reedit_target(compose);
3235                 if (compose->targetinfo &&
3236                     compose->targetinfo->folder != queue)
3237                         folderview_update_item
3238                                 (compose->targetinfo->folder, TRUE);
3239         }
3240
3241         if ((fp = procmsg_open_mark_file(queue_path, TRUE)) == NULL)
3242                 g_warning(_("can't open mark file\n"));
3243         else {
3244                 MsgInfo newmsginfo;
3245
3246                 newmsginfo.msgnum = num;
3247                 newmsginfo.flags.perm_flags = 0;
3248                 newmsginfo.flags.tmp_flags = 0;
3249                 procmsg_write_flags(&newmsginfo, fp);
3250                 fclose(fp);
3251         }
3252         g_free(queue_path);
3253
3254         folder_item_scan(queue);
3255         folderview_update_item(queue, TRUE);
3256
3257         if((msgnum != NULL) && (item != NULL)) {
3258                 *msgnum = num;
3259                 *item = queue;
3260         }
3261
3262         return 0;
3263 }
3264
3265 static void compose_write_attach(Compose *compose, FILE *fp)
3266 {
3267         AttachInfo *ainfo;
3268         GtkCList *clist = GTK_CLIST(compose->attach_clist);
3269         gint row;
3270         FILE *attach_fp;
3271         gchar filename[BUFFSIZE];
3272         gint len;
3273
3274         for (row = 0; (ainfo = gtk_clist_get_row_data(clist, row)) != NULL;
3275              row++) {
3276                 if ((attach_fp = fopen(ainfo->file, "r")) == NULL) {
3277                         g_warning(_("Can't open file %s\n"), ainfo->file);
3278                         continue;
3279                 }
3280
3281                 fprintf(fp, "\n--%s\n", compose->boundary);
3282
3283                 if (!strcmp2(ainfo->content_type, "message/rfc822")) {
3284                         fprintf(fp, "Content-Type: %s\n", ainfo->content_type);
3285                         fprintf(fp, "Content-Disposition: inline\n");
3286                 } else {
3287                         conv_encode_header(filename, sizeof(filename),
3288                                            ainfo->name, 12);
3289                         fprintf(fp, "Content-Type: %s;\n"
3290                                     " name=\"%s\"\n",
3291                                 ainfo->content_type, filename);
3292                         fprintf(fp, "Content-Disposition: attachment;\n"
3293                                     " filename=\"%s\"\n", filename);
3294                 }
3295
3296                 fprintf(fp, "Content-Transfer-Encoding: %s\n\n",
3297                         procmime_get_encoding_str(ainfo->encoding));
3298
3299                 if (ainfo->encoding == ENC_7BIT) {
3300                         gchar buf[BUFFSIZE];
3301
3302                         while (fgets(buf, sizeof(buf), attach_fp) != NULL) {
3303                                 strcrchomp(buf);
3304                                 fputs(buf, fp);
3305                         }
3306                 } else {
3307                         gchar inbuf[B64_LINE_SIZE], outbuf[B64_BUFFSIZE];
3308
3309                         while ((len = fread(inbuf, sizeof(gchar),
3310                                             B64_LINE_SIZE, attach_fp))
3311                                == B64_LINE_SIZE) {
3312                                 to64frombits(outbuf, inbuf, B64_LINE_SIZE);
3313                                 fputs(outbuf, fp);
3314                                 fputc('\n', fp);
3315                         }
3316                         if (len > 0 && feof(attach_fp)) {
3317                                 to64frombits(outbuf, inbuf, len);
3318                                 fputs(outbuf, fp);
3319                                 fputc('\n', fp);
3320                         }
3321                 }
3322
3323                 fclose(attach_fp);
3324         }
3325
3326         fprintf(fp, "\n--%s--\n", compose->boundary);
3327 }
3328
3329 #define IS_IN_CUSTOM_HEADER(header) \
3330         (compose->account->add_customhdr && \
3331          custom_header_find(compose->account->customhdr_list, header) != NULL)
3332
3333 static gint compose_write_headers_from_headerlist(Compose *compose,
3334                                                   FILE *fp,
3335                                                   gchar *header)
3336 {
3337         gchar buf[BUFFSIZE];
3338         gchar *str, *header_w_colon, *trans_hdr;
3339         gboolean first_address;
3340         GSList *list;
3341         ComposeHeaderEntry *headerentry;
3342         gchar * headerentryname;
3343
3344         if (IS_IN_CUSTOM_HEADER(header)) {
3345                 return 0;
3346         }
3347
3348         debug_print(_("Writing %s-header\n"), header);
3349
3350         header_w_colon = g_strconcat(header, ":", NULL);
3351         trans_hdr = (prefs_common.trans_hdr ? gettext(header_w_colon) : header_w_colon);
3352
3353         first_address = TRUE;
3354         for(list = compose->header_list; list; list = list->next) {
3355                 headerentry = ((ComposeHeaderEntry *)list->data);
3356                 headerentryname = gtk_entry_get_text(GTK_ENTRY(GTK_COMBO(headerentry->combo)->entry));
3357
3358                 if(!g_strcasecmp(trans_hdr, headerentryname)) {
3359                         str = gtk_entry_get_text(GTK_ENTRY(headerentry->entry));
3360                         Xstrdup_a(str, str, return -1);
3361                         g_strstrip(str);
3362                         if(str[0] != '\0') {
3363                                 compose_convert_header
3364                                         (buf, sizeof(buf), str,
3365                                         strlen(header) + 2);
3366                                 if(first_address) {
3367                                         fprintf(fp, "%s: ", header);
3368                                         first_address = FALSE;
3369                                 } else {
3370                                         fprintf(fp, ",");
3371                                 }
3372                                 fprintf(fp, "%s", buf);
3373                         }
3374                 }
3375         }
3376         if(!first_address) {
3377                 fprintf(fp, "\n");
3378         }
3379
3380         g_free(header_w_colon);
3381
3382         return(0);
3383 }
3384
3385 static gint compose_write_headers(Compose *compose, FILE *fp,
3386                                   const gchar *charset, EncodingType encoding,
3387                                   gboolean is_draft)
3388 {
3389         gchar buf[BUFFSIZE];
3390         gchar *str;
3391         /* struct utsname utsbuf; */
3392
3393         g_return_val_if_fail(fp != NULL, -1);
3394         g_return_val_if_fail(charset != NULL, -1);
3395         g_return_val_if_fail(compose->account != NULL, -1);
3396         g_return_val_if_fail(compose->account->address != NULL, -1);
3397
3398         /* Date */
3399         if (compose->account->add_date) {
3400                 get_rfc822_date(buf, sizeof(buf));
3401                 fprintf(fp, "Date: %s\n", buf);
3402         }
3403
3404         /* From */
3405         if (!IS_IN_CUSTOM_HEADER("From")) {
3406                 if (compose->account->name && *compose->account->name) {
3407                         compose_convert_header
3408                                 (buf, sizeof(buf), compose->account->name,
3409                                  strlen("From: "));
3410                         fprintf(fp, "From: %s <%s>\n",
3411                                 buf, compose->account->address);
3412                 } else
3413                         fprintf(fp, "From: %s\n", compose->account->address);
3414         }
3415
3416         /* To */
3417         compose_write_headers_from_headerlist(compose, fp, "To");
3418 #if 0 /* NEW COMPOSE GUI */
3419         if (compose->use_to) {
3420                 str = gtk_entry_get_text(GTK_ENTRY(compose->to_entry));
3421                 if (*str != '\0') {
3422                         Xstrdup_a(str, str, return -1);
3423                         g_strstrip(str);
3424                         if (*str != '\0') {
3425                                 compose->to_list = address_list_append
3426                                         (compose->to_list, str);
3427                                 if (!IS_IN_CUSTOM_HEADER("To")) {
3428                                         compose_convert_header
3429                                                 (buf, sizeof(buf), str,
3430                                                  strlen("To: "));
3431                                         fprintf(fp, "To: %s\n", buf);
3432                                 }
3433                         }
3434                 }
3435         }
3436 #endif
3437
3438         /* Newsgroups */
3439         compose_write_headers_from_headerlist(compose, fp, "Newsgroups");
3440 #if 0 /* NEW COMPOSE GUI */
3441         str = gtk_entry_get_text(GTK_ENTRY(compose->newsgroups_entry));
3442         if (*str != '\0') {
3443                 Xstrdup_a(str, str, return -1);
3444                 g_strstrip(str);
3445                 remove_space(str);
3446                 if (*str != '\0') {
3447                         compose->newsgroup_list =
3448                                 newsgroup_list_append(compose->newsgroup_list,
3449                                                       str);
3450                         if (!IS_IN_CUSTOM_HEADER("Newsgroups")) {
3451                                 compose_convert_header(buf, sizeof(buf), str,
3452                                                        strlen("Newsgroups: "));
3453                                 fprintf(fp, "Newsgroups: %s\n", buf);
3454                         }
3455                 }
3456         }
3457 #endif
3458         /* Cc */
3459         compose_write_headers_from_headerlist(compose, fp, "Cc");
3460 #if 0 /* NEW COMPOSE GUI */
3461         if (compose->use_cc) {
3462                 str = gtk_entry_get_text(GTK_ENTRY(compose->cc_entry));
3463                 if (*str != '\0') {
3464                         Xstrdup_a(str, str, return -1);
3465                         g_strstrip(str);
3466                         if (*str != '\0') {
3467                                 compose->to_list = address_list_append
3468                                         (compose->to_list, str);
3469                                 if (!IS_IN_CUSTOM_HEADER("Cc")) {
3470                                         compose_convert_header
3471                                                 (buf, sizeof(buf), str,
3472                                                  strlen("Cc: "));
3473                                         fprintf(fp, "Cc: %s\n", buf);
3474                                 }
3475                         }
3476                 }
3477         }
3478 #endif
3479         /* Bcc */
3480         compose_write_headers_from_headerlist(compose, fp, "Bcc");
3481 #if 0 /* NEW COMPOSE GUI */
3482         if (compose->use_bcc) {
3483                 str = gtk_entry_get_text(GTK_ENTRY(compose->bcc_entry));
3484                 if (*str != '\0') {
3485                         Xstrdup_a(str, str, return -1);
3486                         g_strstrip(str);
3487                         if (*str != '\0') {
3488                                 compose->to_list = address_list_append
3489                                         (compose->to_list, str);
3490                                 compose_convert_header(buf, sizeof(buf), str,
3491                                                        strlen("Bcc: "));
3492                                 fprintf(fp, "Bcc: %s\n", buf);
3493                         }
3494                 }
3495         }
3496 #endif
3497
3498         /* Subject */
3499         str = gtk_entry_get_text(GTK_ENTRY(compose->subject_entry));
3500         if (*str != '\0' && !IS_IN_CUSTOM_HEADER("Subject")) {
3501                 Xstrdup_a(str, str, return -1);
3502                 g_strstrip(str);
3503                 if (*str != '\0') {
3504                         compose_convert_header(buf, sizeof(buf), str,
3505                                                strlen("Subject: "));
3506                         fprintf(fp, "Subject: %s\n", buf);
3507                 }
3508         }
3509
3510         /* Message-ID */
3511         if (compose->account->gen_msgid) {
3512                 compose_generate_msgid(compose, buf, sizeof(buf));
3513                 fprintf(fp, "Message-Id: <%s>\n", buf);
3514                 compose->msgid = g_strdup(buf);
3515         }
3516
3517         /* In-Reply-To */
3518         if (compose->inreplyto && compose->to_list)
3519                 fprintf(fp, "In-Reply-To: <%s>\n", compose->inreplyto);
3520
3521         /* References */
3522         if (compose->references)
3523                 fprintf(fp, "References: %s\n", compose->references);
3524
3525         /* Followup-To */
3526         compose_write_headers_from_headerlist(compose, fp, "Followup-To");
3527 #if 0 /* NEW COMPOSE GUI */
3528         if (compose->use_followupto && !IS_IN_CUSTOM_HEADER("Followup-To")) {
3529                 str = gtk_entry_get_text(GTK_ENTRY(compose->followup_entry));
3530                 if (*str != '\0') {
3531                         Xstrdup_a(str, str, return -1);
3532                         g_strstrip(str);
3533                         remove_space(str);
3534                         if (*str != '\0') {
3535                                 compose_convert_header(buf, sizeof(buf), str,
3536                                                        strlen("Followup-To: "));
3537                                 fprintf(fp, "Followup-To: %s\n", buf);
3538                         }
3539                 }
3540         }
3541 #endif
3542         /* Reply-To */
3543         compose_write_headers_from_headerlist(compose, fp, "Reply-To");
3544 #if 0 /* NEW COMPOSE GUI */
3545         if (compose->use_replyto && !IS_IN_CUSTOM_HEADER("Reply-To")) {
3546                 str = gtk_entry_get_text(GTK_ENTRY(compose->reply_entry));
3547                 if (*str != '\0') {
3548                         Xstrdup_a(str, str, return -1);
3549                         g_strstrip(str);
3550                         if (*str != '\0') {
3551                                 compose_convert_header(buf, sizeof(buf), str,
3552                                                        strlen("Reply-To: "));
3553                                 fprintf(fp, "Reply-To: %s\n", buf);
3554                         }
3555                 }
3556         }
3557 #endif
3558         /* Organization */
3559         if (compose->account->organization &&
3560             !IS_IN_CUSTOM_HEADER("Organization")) {
3561                 compose_convert_header(buf, sizeof(buf),
3562                                        compose->account->organization,
3563                                        strlen("Organization: "));
3564                 fprintf(fp, "Organization: %s\n", buf);
3565         }
3566
3567         /* Program version and system info */
3568         /* uname(&utsbuf); */
3569         if (g_slist_length(compose->to_list) && !IS_IN_CUSTOM_HEADER("X-Mailer")) {
3570                 fprintf(fp, "X-Mailer: %s (GTK+ %d.%d.%d; %s)\n",
3571                         prog_version,
3572                         gtk_major_version, gtk_minor_version, gtk_micro_version,
3573                         HOST_ALIAS);
3574                         /* utsbuf.sysname, utsbuf.release, utsbuf.machine); */
3575         }
3576         if (g_slist_length(compose->newsgroup_list) && !IS_IN_CUSTOM_HEADER("X-Newsreader")) {
3577                 fprintf(fp, "X-Newsreader: %s (GTK+ %d.%d.%d; %s)\n",
3578                         prog_version,
3579                         gtk_major_version, gtk_minor_version, gtk_micro_version,
3580                         HOST_ALIAS);
3581                         /* utsbuf.sysname, utsbuf.release, utsbuf.machine); */
3582         }
3583
3584         /* custom headers */
3585         if (compose->account->add_customhdr) {
3586                 GSList *cur;
3587
3588                 for (cur = compose->account->customhdr_list; cur != NULL;
3589                      cur = cur->next) {
3590                         CustomHeader *chdr = (CustomHeader *)cur->data;
3591
3592                         if (strcasecmp(chdr->name, "Date")         != 0 &&
3593                             strcasecmp(chdr->name, "From")         != 0 &&
3594                             strcasecmp(chdr->name, "To")           != 0 &&
3595                          /* strcasecmp(chdr->name, "Sender")       != 0 && */
3596                             strcasecmp(chdr->name, "Message-Id")   != 0 &&
3597                             strcasecmp(chdr->name, "In-Reply-To")  != 0 &&
3598                             strcasecmp(chdr->name, "References")   != 0 &&
3599                             strcasecmp(chdr->name, "Mime-Version") != 0 &&
3600                             strcasecmp(chdr->name, "Content-Type") != 0 &&
3601                             strcasecmp(chdr->name, "Content-Transfer-Encoding")
3602                             != 0) {
3603                                 compose_convert_header
3604                                         (buf, sizeof(buf),
3605                                          chdr->value ? chdr->value : "",
3606                                          strlen(chdr->name) + 2);
3607                                 fprintf(fp, "%s: %s\n", chdr->name, buf);
3608                         }
3609                 }
3610         }
3611
3612         /* MIME */
3613         fprintf(fp, "Mime-Version: 1.0\n");
3614         if (compose_use_attach(compose)) {
3615                 get_rfc822_date(buf, sizeof(buf));
3616                 subst_char(buf, ' ', '_');
3617                 subst_char(buf, ',', '_');
3618                 compose->boundary = g_strdup_printf("Multipart_%s_%08x",
3619                                                     buf, (guint)compose);
3620                 fprintf(fp,
3621                         "Content-Type: multipart/mixed;\n"
3622                         " boundary=\"%s\"\n", compose->boundary);
3623         } else {
3624                 fprintf(fp, "Content-Type: text/plain; charset=%s\n", charset);
3625                 fprintf(fp, "Content-Transfer-Encoding: %s\n",
3626                         procmime_get_encoding_str(encoding));
3627         }
3628
3629         /* Request Return Receipt */
3630         if (!IS_IN_CUSTOM_HEADER("Disposition-Notification-To")) {
3631                 if (compose->return_receipt) {
3632                         if (compose->account->name
3633                             && *compose->account->name) {
3634                                 compose_convert_header(buf, sizeof(buf), compose->account->name, strlen("Disposition-Notification-To: "));
3635                                 fprintf(fp, "Disposition-Notification-To: %s <%s>\n", buf, compose->account->address);
3636                         } else
3637                                 fprintf(fp, "Disposition-Notification-To: %s\n", compose->account->address);
3638                 }
3639         }
3640
3641         /* separator between header and body */
3642         fputs("\n", fp);
3643
3644         return 0;
3645 }
3646
3647 #undef IS_IN_CUSTOM_HEADER
3648
3649 static void compose_convert_header(gchar *dest, gint len, gchar *src,
3650                                    gint header_len)
3651 {
3652         g_return_if_fail(src != NULL);
3653         g_return_if_fail(dest != NULL);
3654
3655         if (len < 1) return;
3656
3657         remove_return(src);
3658
3659         if (is_ascii_str(src)) {
3660                 strncpy2(dest, src, len);
3661                 dest[len - 1] = '\0';
3662                 return;
3663         } else
3664                 conv_encode_header(dest, len, src, header_len);
3665 }
3666
3667 static void compose_generate_msgid(Compose *compose, gchar *buf, gint len)
3668 {
3669         struct tm *lt;
3670         time_t t;
3671         gchar *addr;
3672
3673         t = time(NULL);
3674         lt = localtime(&t);
3675
3676         if (compose->account && compose->account->address &&
3677             *compose->account->address) {
3678                 if (strchr(compose->account->address, '@'))
3679                         addr = g_strdup(compose->account->address);
3680                 else
3681                         addr = g_strconcat(compose->account->address, "@",
3682                                            get_domain_name(), NULL);
3683         } else
3684                 addr = g_strconcat(g_get_user_name(), "@", get_domain_name(),
3685                                    NULL);
3686
3687         g_snprintf(buf, len, "%04d%02d%02d%02d%02d%02d.%08x.%s",
3688                    lt->tm_year + 1900, lt->tm_mon + 1,
3689                    lt->tm_mday, lt->tm_hour,
3690                    lt->tm_min, lt->tm_sec,
3691                    (guint)random(), addr);
3692
3693         debug_print(_("generated Message-ID: %s\n"), buf);
3694
3695         g_free(addr);
3696 }
3697
3698
3699 static void compose_add_entry_field(GtkWidget *table, GtkWidget **hbox,
3700                                     GtkWidget **entry, gint *count,
3701                                     const gchar *label_str,
3702                                     gboolean is_addr_entry)
3703 {
3704         GtkWidget *label;
3705
3706         if (GTK_TABLE(table)->nrows < (*count) + 1)
3707                 gtk_table_resize(GTK_TABLE(table), (*count) + 1, 2);
3708
3709         *hbox = gtk_hbox_new(FALSE, 0);
3710         label = gtk_label_new
3711                 (prefs_common.trans_hdr ? gettext(label_str) : label_str);
3712         gtk_box_pack_end(GTK_BOX(*hbox), label, FALSE, FALSE, 0);
3713         gtk_table_attach(GTK_TABLE(table), *hbox, 0, 1, *count, (*count) + 1,
3714                          GTK_FILL, 0, 2, 0);
3715         *entry = gtk_entry_new_with_max_length(MAX_ENTRY_LENGTH);
3716         gtk_table_attach
3717                 (GTK_TABLE(table), *entry, 1, 2, *count, (*count) + 1, GTK_FILL | GTK_EXPAND, GTK_SHRINK, 0, 0);
3718 #if 0 /* NEW COMPOSE GUI */
3719         if (GTK_TABLE(table)->nrows > (*count) + 1)
3720                 gtk_table_set_row_spacing(GTK_TABLE(table), *count, 4);
3721 #endif
3722
3723         if (is_addr_entry)
3724                 address_completion_register_entry(GTK_ENTRY(*entry));
3725
3726         (*count)++;
3727 }
3728
3729 static void compose_create_header_entry(Compose *compose)
3730 {
3731         gchar *headers[] = {"To:", "Cc:", "Bcc:", "Newsgroups:", "Reply-To:", "Followup-To:", NULL};
3732
3733         GtkWidget *combo;
3734         GtkWidget *entry;
3735         GList *combo_list = NULL;
3736         gchar **string, *header;
3737         ComposeHeaderEntry *headerentry;
3738
3739         headerentry = g_new0(ComposeHeaderEntry, 1);
3740
3741         /* Combo box */
3742         combo = gtk_combo_new();
3743         string = headers;
3744         while(*string != NULL) {
3745             combo_list = g_list_append(combo_list, (prefs_common.trans_hdr ? gettext(*string) : *string));
3746             string++;
3747         }
3748         gtk_combo_set_popdown_strings(GTK_COMBO(combo), combo_list);
3749         g_list_free(combo_list);
3750         gtk_editable_set_editable(GTK_EDITABLE(GTK_COMBO(combo)->entry), FALSE);
3751         gtk_widget_show(combo);
3752         gtk_table_attach(GTK_TABLE(compose->header_table), combo, 0, 1, compose->header_nextrow, compose->header_nextrow+1, GTK_SHRINK, GTK_FILL, 0, 0);
3753         if(compose->header_last) {
3754                 header = gtk_entry_get_text(GTK_ENTRY(GTK_COMBO(compose->header_last->combo)->entry));
3755         } else {
3756                 switch(compose->account->protocol) {
3757                         case A_NNTP:
3758                                 header = prefs_common.trans_hdr ? _("Newsgroups:") : "Newsgroups:";
3759                                 break;
3760                         default:
3761                                 header = prefs_common.trans_hdr ? _("To:") : "To:";
3762                                 break;
3763                 }
3764         }
3765         gtk_entry_set_text(GTK_ENTRY(GTK_COMBO(combo)->entry), header);
3766
3767         /* Entry field */
3768         entry = gtk_entry_new();
3769         gtk_widget_show(entry);
3770         gtk_table_attach(GTK_TABLE(compose->header_table), entry, 1, 2, compose->header_nextrow, compose->header_nextrow+1, GTK_EXPAND | GTK_FILL, GTK_FILL, 0, 0);
3771
3772         gtk_signal_connect(GTK_OBJECT(entry), "key-press-event", GTK_SIGNAL_FUNC(compose_headerentry_key_press_event_cb), headerentry);
3773         gtk_signal_connect(GTK_OBJECT(entry), "changed", GTK_SIGNAL_FUNC(compose_headerentry_changed_cb), headerentry);
3774
3775         address_completion_register_entry(GTK_ENTRY(entry));
3776
3777         headerentry->compose = compose;
3778         headerentry->combo = combo;
3779         headerentry->entry = entry;
3780         headerentry->headernum = compose->header_nextrow;
3781
3782         compose->header_nextrow++;
3783         compose->header_last = headerentry;
3784 }
3785
3786 static void compose_add_header_entry(Compose *compose, gchar *header, gchar *text)
3787 {
3788         ComposeHeaderEntry *last_header;
3789
3790         last_header = compose->header_last;
3791
3792         gtk_entry_set_text(GTK_ENTRY(GTK_COMBO(last_header->combo)->entry), header);
3793         gtk_entry_set_text(GTK_ENTRY(last_header->entry), text);
3794 }
3795
3796 static GtkWidget *compose_create_header(Compose *compose)
3797 {
3798         GtkWidget *label;
3799         GtkWidget *from_optmenu_hbox;
3800 #if 0 /* NEW COMPOSE GUI */
3801         GtkWidget *to_entry;
3802         GtkWidget *to_hbox;
3803         GtkWidget *newsgroups_entry;
3804         GtkWidget *newsgroups_hbox;
3805 #endif
3806         GtkWidget *header_scrolledwin;
3807         GtkWidget *header_table;
3808         GtkWidget *subject_entry;
3809 #if 0 /* NEW COMPOSE GUI */
3810         GtkWidget *cc_entry;
3811         GtkWidget *cc_hbox;
3812         GtkWidget *bcc_entry;
3813         GtkWidget *bcc_hbox;
3814         GtkWidget *reply_entry;
3815         GtkWidget *reply_hbox;
3816         GtkWidget *followup_entry;
3817         GtkWidget *followup_hbox;
3818 #endif
3819         GtkWidget *hbox;
3820
3821         gint count = 0;
3822
3823         /* header labels and entries */
3824         header_scrolledwin = gtk_scrolled_window_new(NULL, NULL);
3825         gtk_widget_show(header_scrolledwin);
3826         gtk_scrolled_window_set_policy(GTK_SCROLLED_WINDOW(header_scrolledwin), GTK_POLICY_NEVER, GTK_POLICY_AUTOMATIC);
3827
3828         header_table = gtk_table_new(2, 2, FALSE);
3829         gtk_widget_show(header_table);
3830         gtk_container_set_border_width(GTK_CONTAINER(header_table), 2);
3831         gtk_scrolled_window_add_with_viewport(GTK_SCROLLED_WINDOW(header_scrolledwin), header_table);
3832         count = 0;
3833
3834         /* option menu for selecting accounts */
3835         hbox = gtk_hbox_new(FALSE, 0);
3836         label = gtk_label_new(prefs_common.trans_hdr ? _("From:") : "From:");
3837         gtk_box_pack_end(GTK_BOX(hbox), label, FALSE, FALSE, 0);
3838         gtk_table_attach(GTK_TABLE(header_table), hbox, 0, 1, count, count + 1,
3839                          GTK_FILL, 0, 2, 0);
3840         from_optmenu_hbox = compose_account_option_menu_create(compose);
3841         gtk_table_attach(GTK_TABLE(header_table), from_optmenu_hbox,
3842                                   1, 2, count, count + 1, GTK_EXPAND | GTK_FILL, GTK_SHRINK, 0, 0);
3843 #if 0 /* NEW COMPOSE GUI */
3844         gtk_table_set_row_spacing(GTK_TABLE(table), 0, 4);
3845 #endif
3846         count++;
3847
3848         /* Subject */
3849         compose_add_entry_field(header_table, &hbox, &subject_entry, &count,
3850                                 "Subject:", FALSE);
3851
3852         compose->header_table = header_table;
3853         compose->header_list = NULL;
3854         compose->header_nextrow = count;
3855
3856         compose_create_header_entry(compose);
3857
3858 #if 0 /* NEW COMPOSE GUI */
3859         compose_add_entry_field(table, &to_hbox, &to_entry, &count,
3860                                 "To:", TRUE);
3861         gtk_table_set_row_spacing(GTK_TABLE(table), 0, 4);
3862         compose_add_entry_field(table, &newsgroups_hbox, &newsgroups_entry,
3863                                 &count, "Newsgroups:", FALSE);
3864         gtk_table_set_row_spacing(GTK_TABLE(table), 1, 4);
3865
3866         gtk_table_set_row_spacing(GTK_TABLE(table), 2, 4);
3867
3868         compose_add_entry_field(table, &cc_hbox, &cc_entry, &count,
3869                                 "Cc:", TRUE);
3870         gtk_table_set_row_spacing(GTK_TABLE(table), 3, 4);
3871         compose_add_entry_field(table, &bcc_hbox, &bcc_entry, &count,
3872                                 "Bcc:", TRUE);
3873         gtk_table_set_row_spacing(GTK_TABLE(table), 4, 4);
3874         compose_add_entry_field(table, &reply_hbox, &reply_entry, &count,
3875                                 "Reply-To:", TRUE);
3876         gtk_table_set_row_spacing(GTK_TABLE(table), 5, 4);
3877         compose_add_entry_field(table, &followup_hbox, &followup_entry, &count,
3878                                 "Followup-To:", FALSE);
3879         gtk_table_set_row_spacing(GTK_TABLE(table), 6, 4);
3880
3881         gtk_table_set_col_spacings(GTK_TABLE(table), 4);
3882
3883         gtk_signal_connect(GTK_OBJECT(to_entry), "activate",
3884                            GTK_SIGNAL_FUNC(to_activated), compose);
3885         gtk_signal_connect(GTK_OBJECT(newsgroups_entry), "activate",
3886                            GTK_SIGNAL_FUNC(newsgroups_activated), compose);
3887         gtk_signal_connect(GTK_OBJECT(subject_entry), "activate",
3888                            GTK_SIGNAL_FUNC(subject_activated), compose);
3889         gtk_signal_connect(GTK_OBJECT(cc_entry), "activate",
3890                            GTK_SIGNAL_FUNC(cc_activated), compose);
3891         gtk_signal_connect(GTK_OBJECT(bcc_entry), "activate",
3892                            GTK_SIGNAL_FUNC(bcc_activated), compose);
3893         gtk_signal_connect(GTK_OBJECT(reply_entry), "activate",
3894                            GTK_SIGNAL_FUNC(replyto_activated), compose);
3895         gtk_signal_connect(GTK_OBJECT(followup_entry), "activate",
3896                            GTK_SIGNAL_FUNC(followupto_activated), compose);
3897
3898         gtk_signal_connect(GTK_OBJECT(subject_entry), "grab_focus",
3899                            GTK_SIGNAL_FUNC(compose_grab_focus_cb), compose);
3900         gtk_signal_connect(GTK_OBJECT(to_entry), "grab_focus",
3901                            GTK_SIGNAL_FUNC(compose_grab_focus_cb), compose);
3902         gtk_signal_connect(GTK_OBJECT(newsgroups_entry), "grab_focus",
3903                            GTK_SIGNAL_FUNC(compose_grab_focus_cb), compose);
3904         gtk_signal_connect(GTK_OBJECT(cc_entry), "grab_focus",
3905                            GTK_SIGNAL_FUNC(compose_grab_focus_cb), compose);
3906         gtk_signal_connect(GTK_OBJECT(bcc_entry), "grab_focus",
3907                            GTK_SIGNAL_FUNC(compose_grab_focus_cb), compose);
3908         gtk_signal_connect(GTK_OBJECT(reply_entry), "grab_focus",
3909                            GTK_SIGNAL_FUNC(compose_grab_focus_cb), compose);
3910         gtk_signal_connect(GTK_OBJECT(followup_entry), "grab_focus",
3911                            GTK_SIGNAL_FUNC(compose_grab_focus_cb), compose);
3912 #endif
3913
3914         compose->table            = NULL;
3915 #if 0 /* NEW COMPOSE GUI */
3916         compose->table            = table;
3917         compose->to_hbox          = to_hbox;
3918         compose->to_entry         = to_entry;
3919         compose->newsgroups_hbox  = newsgroups_hbox;
3920         compose->newsgroups_entry = newsgroups_entry;
3921 #endif
3922         compose->subject_entry    = subject_entry;
3923 #if 0 /* NEW COMPOSE GUI */
3924         compose->cc_hbox          = cc_hbox;
3925         compose->cc_entry         = cc_entry;
3926         compose->bcc_hbox         = bcc_hbox;
3927         compose->bcc_entry        = bcc_entry;
3928         compose->reply_hbox       = reply_hbox;
3929         compose->reply_entry      = reply_entry;
3930         compose->followup_hbox    = followup_hbox;
3931         compose->followup_entry   = followup_entry;
3932 #endif
3933
3934         return header_scrolledwin ;
3935 }
3936
3937 GtkWidget *compose_create_attach(Compose *compose)
3938 {
3939         gchar *titles[] = {_("MIME type"), _("Size"), _("Name")};
3940         gint i;
3941
3942         GtkWidget *attach_scrwin;
3943         GtkWidget *attach_clist;
3944
3945         /* attachment list */
3946         attach_scrwin = gtk_scrolled_window_new(NULL, NULL);
3947         gtk_scrolled_window_set_policy(GTK_SCROLLED_WINDOW(attach_scrwin),
3948                                        GTK_POLICY_AUTOMATIC,
3949                                        GTK_POLICY_ALWAYS);
3950         gtk_widget_set_usize(attach_scrwin, -1, 80);
3951
3952         attach_clist = gtk_clist_new_with_titles(N_ATTACH_COLS, titles);
3953         gtk_clist_set_column_justification(GTK_CLIST(attach_clist), COL_SIZE,
3954                                            GTK_JUSTIFY_RIGHT);
3955         gtk_clist_set_column_width(GTK_CLIST(attach_clist), COL_MIMETYPE, 240);
3956         gtk_clist_set_column_width(GTK_CLIST(attach_clist), COL_SIZE, 64);
3957         gtk_clist_set_selection_mode(GTK_CLIST(attach_clist),
3958                                      GTK_SELECTION_EXTENDED);
3959         for (i = 0; i < N_ATTACH_COLS; i++)
3960                 GTK_WIDGET_UNSET_FLAGS
3961                         (GTK_CLIST(attach_clist)->column[i].button,
3962                          GTK_CAN_FOCUS);
3963         gtk_container_add(GTK_CONTAINER(attach_scrwin), attach_clist);
3964
3965         gtk_signal_connect(GTK_OBJECT(attach_clist), "select_row",
3966                            GTK_SIGNAL_FUNC(attach_selected), compose);
3967         gtk_signal_connect(GTK_OBJECT(attach_clist), "button_press_event",
3968                            GTK_SIGNAL_FUNC(attach_button_pressed), compose);
3969         gtk_signal_connect(GTK_OBJECT(attach_clist), "key_press_event",
3970                            GTK_SIGNAL_FUNC(attach_key_pressed), compose);
3971
3972         /* drag and drop */
3973         gtk_drag_dest_set(attach_clist,
3974                           GTK_DEST_DEFAULT_ALL, compose_mime_types, 1,
3975                           GDK_ACTION_COPY);
3976         gtk_signal_connect(GTK_OBJECT(attach_clist), "drag_data_received",
3977                            GTK_SIGNAL_FUNC(compose_attach_drag_received_cb),
3978                            compose);
3979
3980         compose->attach_scrwin = attach_scrwin;
3981         compose->attach_clist  = attach_clist;
3982
3983         return attach_scrwin;
3984 }
3985
3986 static void compose_savemsg_checkbtn_cb(GtkWidget *widget, Compose *compose);
3987 static void compose_savemsg_select_cb(GtkWidget *widget, Compose *compose);
3988
3989 static GtkWidget *compose_create_others(Compose *compose)
3990 {
3991         GtkWidget *table;
3992         GtkWidget *savemsg_checkbtn;
3993         GtkWidget *savemsg_entry;
3994         GtkWidget *savemsg_select;
3995
3996         guint rowcount = 0;
3997         gchar *folderidentifier;
3998
3999         /* Table for settings */
4000         table = gtk_table_new(3, 1, FALSE);
4001         gtk_widget_show(table);
4002         gtk_table_set_row_spacings(GTK_TABLE(table), VSPACING_NARROW);
4003         rowcount = 0;
4004
4005         /* Save Message to folder */
4006         savemsg_checkbtn = gtk_check_button_new_with_label(_("Save Message to "));
4007         gtk_widget_show(savemsg_checkbtn);
4008         gtk_table_attach(GTK_TABLE(table), savemsg_checkbtn, 0, 1, rowcount, rowcount + 1, GTK_SHRINK | GTK_FILL, GTK_SHRINK, 0, 0);
4009         gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(savemsg_checkbtn), prefs_common.savemsg);
4010         gtk_signal_connect(GTK_OBJECT(savemsg_checkbtn), "toggled",
4011                             GTK_SIGNAL_FUNC(compose_savemsg_checkbtn_cb), compose);
4012
4013         savemsg_entry = gtk_entry_new();
4014         gtk_widget_show(savemsg_entry);
4015         gtk_table_attach_defaults(GTK_TABLE(table), savemsg_entry, 1, 2, rowcount, rowcount + 1);
4016         gtk_editable_set_editable(GTK_EDITABLE(savemsg_entry), prefs_common.savemsg);
4017         folderidentifier = folder_item_get_identifier(folder_get_default_outbox());
4018         gtk_entry_set_text(GTK_ENTRY(savemsg_entry), folderidentifier);
4019         g_free(folderidentifier);
4020
4021         savemsg_select = gtk_button_new_with_label (_("Select ..."));
4022         gtk_widget_show (savemsg_select);
4023         gtk_table_attach(GTK_TABLE(table), savemsg_select, 2, 3, rowcount, rowcount + 1, GTK_SHRINK | GTK_FILL, GTK_SHRINK, 0, 0);
4024         gtk_signal_connect (GTK_OBJECT (savemsg_select), "clicked",
4025                             GTK_SIGNAL_FUNC (compose_savemsg_select_cb),
4026                             compose);
4027
4028         rowcount++;
4029
4030         compose->savemsg_checkbtn = savemsg_checkbtn;
4031         compose->savemsg_entry = savemsg_entry;
4032
4033         return table;
4034 }
4035
4036 static void compose_savemsg_checkbtn_cb(GtkWidget *widget, Compose *compose)
4037 {
4038         gtk_editable_set_editable(GTK_EDITABLE(compose->savemsg_entry),
4039                 gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(compose->savemsg_checkbtn)));
4040 }
4041
4042 static void compose_savemsg_select_cb(GtkWidget *widget, Compose *compose)
4043 {
4044         FolderItem *dest;
4045         gchar * path;
4046
4047         dest = foldersel_folder_sel(NULL, NULL);
4048         if (!dest) return;
4049
4050         path = folder_item_get_identifier(dest);
4051
4052         gtk_entry_set_text(GTK_ENTRY(compose->savemsg_entry), path);
4053         g_free(path);
4054 }
4055
4056 static Compose *compose_create(PrefsAccount *account, ComposeMode mode)
4057 {
4058         Compose   *compose;
4059         GtkWidget *window;
4060         GtkWidget *vbox;
4061         GtkWidget *menubar;
4062         GtkWidget *handlebox;
4063
4064         GtkWidget *notebook;
4065
4066         GtkWidget *vbox2;
4067
4068         GtkWidget *table_vbox;
4069
4070         GtkWidget *paned;
4071
4072         GtkWidget *edit_vbox;
4073         GtkWidget *ruler_hbox;
4074         GtkWidget *ruler;
4075         GtkWidget *scrolledwin;
4076         GtkWidget *text;
4077
4078         GtkWidget *table;
4079
4080         UndoMain *undostruct;
4081
4082         guint n_menu_entries;
4083         GtkStyle  *style, *new_style;
4084         GdkColormap *cmap;
4085         GdkColor color[1];
4086         gboolean success[1];
4087         GdkFont   *font;
4088         GtkWidget *popupmenu;
4089         GtkWidget *menuitem;
4090         GtkItemFactory *popupfactory;
4091         GtkItemFactory *ifactory;
4092         GtkWidget *tmpl_menu;
4093         gint n_entries;
4094
4095 #if USE_PSPELL
4096         GtkPspell * gtkpspell = NULL;
4097 #endif
4098
4099         g_return_val_if_fail(account != NULL, NULL);
4100
4101         debug_print(_("Creating compose window...\n"));
4102         compose = g_new0(Compose, 1);
4103
4104         compose->account = account;
4105         compose->orig_account = account;
4106
4107         window = gtk_window_new(GTK_WINDOW_TOPLEVEL);
4108         gtk_window_set_policy(GTK_WINDOW(window), TRUE, TRUE, FALSE);
4109         gtk_widget_set_usize(window, -1, prefs_common.compose_height);
4110         gtk_signal_connect(GTK_OBJECT(window), "delete_event",
4111                            GTK_SIGNAL_FUNC(compose_delete_cb), compose);
4112         gtk_signal_connect(GTK_OBJECT(window), "destroy",
4113                            GTK_SIGNAL_FUNC(compose_destroy_cb), compose);
4114         gtk_signal_connect(GTK_OBJECT(window), "focus_in_event",
4115                            GTK_SIGNAL_FUNC(manage_window_focus_in), NULL);
4116         gtk_signal_connect(GTK_OBJECT(window), "focus_out_event",
4117                            GTK_SIGNAL_FUNC(manage_window_focus_out), NULL);
4118         gtk_widget_realize(window);
4119
4120         gtkut_widget_set_composer_icon(window);
4121
4122         vbox = gtk_vbox_new(FALSE, 0);
4123         gtk_container_add(GTK_CONTAINER(window), vbox);
4124
4125         n_menu_entries = sizeof(compose_entries) / sizeof(compose_entries[0]);
4126         menubar = menubar_create(window, compose_entries,
4127                                  n_menu_entries, "<Compose>", compose);
4128         gtk_box_pack_start(GTK_BOX(vbox), menubar, FALSE, TRUE, 0);
4129
4130         handlebox = gtk_handle_box_new();
4131         gtk_box_pack_start(GTK_BOX(vbox), handlebox, FALSE, FALSE, 0);
4132
4133         compose_toolbar_create(compose, handlebox);
4134
4135         vbox2 = gtk_vbox_new(FALSE, 2);
4136         gtk_box_pack_start(GTK_BOX(vbox), vbox2, TRUE, TRUE, 0);
4137         gtk_container_set_border_width(GTK_CONTAINER(vbox2), BORDER_WIDTH);
4138
4139         table_vbox = gtk_vbox_new(FALSE, 0);
4140         gtk_box_pack_start(GTK_BOX(vbox2), table_vbox, FALSE, TRUE, 0);
4141         gtk_container_set_border_width(GTK_CONTAINER(table_vbox),
4142                                        BORDER_WIDTH * 2);
4143
4144         /* Notebook */
4145         notebook = gtk_notebook_new();
4146         gtk_widget_set_usize(notebook, -1, 180);
4147         gtk_widget_show(notebook);
4148
4149         /* header labels and entries */
4150         gtk_notebook_append_page(GTK_NOTEBOOK(notebook), compose_create_header(compose), gtk_label_new(_("Header")));
4151         /* attachment list */
4152         gtk_notebook_append_page(GTK_NOTEBOOK(notebook), compose_create_attach(compose), gtk_label_new(_("Attachments")));
4153         /* Others Tab */
4154         gtk_notebook_append_page(GTK_NOTEBOOK(notebook), compose_create_others(compose), gtk_label_new(_("Others")));
4155
4156         edit_vbox = gtk_vbox_new(FALSE, 0);
4157 #if 0 /* NEW COMPOSE GUI */
4158         gtk_box_pack_start(GTK_BOX(vbox2), edit_vbox, TRUE, TRUE, 0);
4159 #endif
4160
4161         /* ruler */
4162         ruler_hbox = gtk_hbox_new(FALSE, 0);
4163         gtk_box_pack_start(GTK_BOX(edit_vbox), ruler_hbox, FALSE, FALSE, 0);
4164
4165         ruler = gtk_shruler_new();
4166         gtk_ruler_set_range(GTK_RULER(ruler), 0.0, 100.0, 1.0, 100.0);
4167         gtk_box_pack_start(GTK_BOX(ruler_hbox), ruler, TRUE, TRUE,
4168                            BORDER_WIDTH + 1);
4169         gtk_widget_set_usize(ruler_hbox, 1, -1);
4170
4171         /* text widget */
4172         scrolledwin = gtk_scrolled_window_new(NULL, NULL);
4173         gtk_scrolled_window_set_policy(GTK_SCROLLED_WINDOW(scrolledwin),
4174                                        GTK_POLICY_NEVER, GTK_POLICY_ALWAYS);
4175         gtk_box_pack_start(GTK_BOX(edit_vbox), scrolledwin, TRUE, TRUE, 0);
4176         gtk_widget_set_usize(scrolledwin, prefs_common.compose_width, -1);
4177
4178         text = gtk_stext_new(gtk_scrolled_window_get_hadjustment
4179                             (GTK_SCROLLED_WINDOW(scrolledwin)),
4180                             gtk_scrolled_window_get_vadjustment
4181                             (GTK_SCROLLED_WINDOW(scrolledwin)));
4182         GTK_STEXT(text)->default_tab_width = 8;
4183         gtk_stext_set_editable(GTK_STEXT(text), TRUE);
4184
4185         if (prefs_common.block_cursor) {
4186                 GTK_STEXT(text)->cursor_type = STEXT_CURSOR_BLOCK;
4187         }
4188
4189         if (prefs_common.smart_wrapping) {
4190                 gtk_stext_set_word_wrap(GTK_STEXT(text), TRUE);
4191                 gtk_stext_set_wrap_rmargin(GTK_STEXT(text), prefs_common.linewrap_len);
4192         }
4193
4194         gtk_container_add(GTK_CONTAINER(scrolledwin), text);
4195
4196         gtk_signal_connect(GTK_OBJECT(text), "changed",
4197                            GTK_SIGNAL_FUNC(compose_changed_cb), compose);
4198         gtk_signal_connect(GTK_OBJECT(text), "grab_focus",
4199                            GTK_SIGNAL_FUNC(compose_grab_focus_cb), compose);
4200         gtk_signal_connect_after(GTK_OBJECT(text), "button_press_event",
4201                                  GTK_SIGNAL_FUNC(compose_button_press_cb),
4202                                  compose);
4203 #if 0
4204         gtk_signal_connect_after(GTK_OBJECT(text), "key_press_event",
4205                                  GTK_SIGNAL_FUNC(compose_key_press_cb),
4206                                  compose);
4207 #endif
4208         gtk_signal_connect_after(GTK_OBJECT(text), "size_allocate",
4209                                  GTK_SIGNAL_FUNC(compose_edit_size_alloc),
4210                                  ruler);
4211
4212         /* drag and drop */
4213         gtk_drag_dest_set(text, GTK_DEST_DEFAULT_ALL, compose_mime_types, 1,
4214                           GDK_ACTION_COPY);
4215         gtk_signal_connect(GTK_OBJECT(text), "drag_data_received",
4216                            GTK_SIGNAL_FUNC(compose_insert_drag_received_cb),
4217                            compose);
4218 #if USE_PSPELL
4219         if (prefs_common.enable_pspell) {
4220                 gtkpspell = gtkpspell_new_with_config(gtkpspellconfig,
4221                                                       prefs_common.pspell_path,
4222                                                       prefs_common.dictionary,
4223                                                       PSPELL_FASTMODE,
4224                                                       conv_get_current_charset_str());
4225                 if (gtkpspell == NULL)
4226                         prefs_common.enable_pspell = FALSE;
4227                 else
4228                         gtkpspell_attach(gtkpspell, GTK_STEXT(text));
4229         }
4230 #endif
4231         gtk_widget_show_all(vbox);
4232
4233         /* pane between attach clist and text */
4234         paned = gtk_vpaned_new();
4235         gtk_container_add(GTK_CONTAINER(vbox2), paned);
4236         gtk_paned_add1(GTK_PANED(paned), notebook);
4237         gtk_paned_add2(GTK_PANED(paned), edit_vbox);
4238         gtk_widget_show_all(paned);
4239
4240         style = gtk_widget_get_style(text);
4241
4242         /* workaround for the slow down of GtkText when using Pixmap theme */
4243         if (style->engine) {
4244                 GtkThemeEngine *engine;
4245
4246                 engine = style->engine;
4247                 style->engine = NULL;
4248                 new_style = gtk_style_copy(style);
4249                 style->engine = engine;
4250         } else
4251                 new_style = gtk_style_copy(style);
4252
4253         if (prefs_common.textfont) {
4254                 CharSet charset;
4255
4256                 charset = conv_get_current_charset();
4257                 if (MB_CUR_MAX == 1) {
4258                         gchar *fontstr, *p;
4259
4260                         Xstrdup_a(fontstr, prefs_common.textfont, );
4261                         if (fontstr && (p = strchr(fontstr, ',')) != NULL)
4262                                 *p = '\0';
4263                         font = gdk_font_load(fontstr);
4264                 } else
4265                         font = gdk_fontset_load(prefs_common.textfont);
4266                 if (font) {
4267                         gdk_font_unref(new_style->font);
4268                         new_style->font = font;
4269                 }
4270         }
4271
4272         gtk_widget_set_style(text, new_style);
4273
4274         color[0] = quote_color;
4275         cmap = gdk_window_get_colormap(window->window);
4276         gdk_colormap_alloc_colors(cmap, color, 1, FALSE, TRUE, success);
4277         if (success[0] == FALSE) {
4278                 g_warning("Compose: color allocation failed.\n");
4279                 style = gtk_widget_get_style(text);
4280                 quote_color = style->black;
4281         }
4282
4283         n_entries = sizeof(compose_popup_entries) /
4284                 sizeof(compose_popup_entries[0]);
4285         popupmenu = menu_create_items(compose_popup_entries, n_entries,
4286                                       "<Compose>", &popupfactory,
4287                                       compose);
4288
4289         ifactory = gtk_item_factory_from_widget(menubar);
4290         menu_set_sensitive(ifactory, "/Edit/Undo", FALSE);
4291         menu_set_sensitive(ifactory, "/Edit/Redo", FALSE);
4292
4293         tmpl_menu = gtk_item_factory_get_item(ifactory, "/Tool/Template");
4294 #if 0 /* NEW COMPOSE GUI */
4295         if (account->protocol == A_NNTP) {
4296                 gtk_widget_hide(to_hbox);
4297                 gtk_widget_hide(to_entry);
4298                 gtk_widget_hide(cc_hbox);
4299                 gtk_widget_hide(cc_entry);
4300                 gtk_table_set_row_spacing(GTK_TABLE(table), 1, 0);
4301                 gtk_table_set_row_spacing(GTK_TABLE(table), 3, 0);
4302         } else {
4303                 gtk_widget_hide(newsgroups_hbox);
4304                 gtk_widget_hide(newsgroups_entry);
4305                 gtk_table_set_row_spacing(GTK_TABLE(table), 2, 0);
4306
4307                 menu_set_sensitive(ifactory, "/Message/Followup to", FALSE);
4308         }
4309 #endif
4310
4311         switch (prefs_common.toolbar_style) {
4312         case TOOLBAR_NONE:
4313                 gtk_widget_hide(handlebox);
4314                 break;
4315         case TOOLBAR_ICON:
4316                 gtk_toolbar_set_style(GTK_TOOLBAR(compose->toolbar),
4317                                       GTK_TOOLBAR_ICONS);
4318                 break;
4319         case TOOLBAR_TEXT:
4320                 gtk_toolbar_set_style(GTK_TOOLBAR(compose->toolbar),
4321                                       GTK_TOOLBAR_TEXT);
4322                 break;
4323         case TOOLBAR_BOTH:
4324                 gtk_toolbar_set_style(GTK_TOOLBAR(compose->toolbar),
4325                                       GTK_TOOLBAR_BOTH);
4326                 break;
4327         }
4328
4329         gtk_widget_show(window);
4330
4331         address_completion_start(window);
4332
4333         compose->window        = window;
4334         compose->vbox          = vbox;
4335         compose->menubar       = menubar;
4336         compose->handlebox     = handlebox;
4337
4338         compose->vbox2         = vbox2;
4339
4340         compose->table_vbox       = table_vbox;
4341
4342         compose->paned = paned;
4343
4344         compose->edit_vbox     = edit_vbox;
4345         compose->ruler_hbox    = ruler_hbox;
4346         compose->ruler         = ruler;
4347         compose->scrolledwin   = scrolledwin;
4348         compose->text          = text;
4349
4350         compose->focused_editable = NULL;
4351
4352         compose->popupmenu    = popupmenu;
4353         compose->popupfactory = popupfactory;
4354
4355         compose->tmpl_menu = tmpl_menu;
4356
4357         compose->mode = mode;
4358
4359         compose->targetinfo = NULL;
4360         compose->replyinfo  = NULL;
4361
4362         compose->replyto     = NULL;
4363         compose->mailinglist = NULL;
4364         compose->cc          = NULL;
4365         compose->bcc         = NULL;
4366         compose->followup_to = NULL;
4367         compose->inreplyto   = NULL;
4368         compose->references  = NULL;
4369         compose->msgid       = NULL;
4370         compose->boundary    = NULL;
4371
4372 #if USE_GPGME
4373         compose->use_signing    = FALSE;
4374         compose->use_encryption = FALSE;
4375 #endif /* USE_GPGME */
4376
4377         compose->modified = FALSE;
4378
4379         compose->return_receipt = FALSE;
4380
4381         compose->to_list        = NULL;
4382         compose->newsgroup_list = NULL;
4383
4384         compose->exteditor_file    = NULL;
4385         compose->exteditor_pid     = -1;
4386         compose->exteditor_readdes = -1;
4387         compose->exteditor_tag     = -1;
4388
4389         compose->bounce_filename = NULL;
4390
4391         compose_set_title(compose);
4392
4393 #if 0 /* NEW COMPOSE GUI */
4394         compose->use_bcc        = FALSE;
4395         compose->use_replyto    = FALSE;
4396         compose->use_followupto = FALSE;
4397 #endif
4398
4399 #if USE_PSPELL
4400         compose->gtkpspell      = gtkpspell;
4401 #endif
4402
4403         undostruct = undo_init(text);
4404
4405         compose->undostruct = undostruct;
4406         undo_set_undo_change_funct(undostruct, &compose_set_undo, GTK_WIDGET(compose->menubar));
4407
4408 #if 0 /* NEW COMPOSE GUI */
4409         if (account->protocol != A_NNTP) {
4410                 menuitem = gtk_item_factory_get_item(ifactory, "/Message/To");
4411                 gtk_check_menu_item_set_active
4412                         (GTK_CHECK_MENU_ITEM(menuitem), TRUE);
4413                 gtk_widget_set_sensitive(menuitem, FALSE);
4414                 menuitem = gtk_item_factory_get_item(ifactory, "/Message/Cc");
4415                 gtk_check_menu_item_set_active
4416                         (GTK_CHECK_MENU_ITEM(menuitem), TRUE);
4417                 gtk_widget_set_sensitive(menuitem, FALSE);
4418         }
4419 #endif
4420         if (account->set_autocc && account->auto_cc && mode != COMPOSE_REEDIT) {
4421                 compose_entry_append(compose, account->auto_cc, COMPOSE_CC);
4422 #if 0 /* NEW COMPOSE GUI */
4423                 compose->use_cc = TRUE;
4424                 gtk_entry_set_text(GTK_ENTRY(cc_entry), account->auto_cc);
4425                 menuitem = gtk_item_factory_get_item(ifactory, "/Message/Cc");
4426                 gtk_check_menu_item_set_active
4427                         (GTK_CHECK_MENU_ITEM(menuitem), TRUE);
4428 #endif
4429         }
4430         if (account->set_autobcc) {
4431                 compose_entry_append(compose, account->auto_bcc, COMPOSE_BCC);
4432 #if 0 /* NEW COMPOSE GUI */
4433                 compose->use_bcc = TRUE;
4434                 menuitem = gtk_item_factory_get_item(ifactory, "/Message/Bcc");
4435                 gtk_check_menu_item_set_active
4436                         (GTK_CHECK_MENU_ITEM(menuitem), TRUE);
4437                 if (account->auto_bcc && mode != COMPOSE_REEDIT)
4438                         gtk_entry_set_text(GTK_ENTRY(bcc_entry),
4439                                            account->auto_bcc);
4440 #endif
4441         }
4442         if (account->set_autoreplyto && account->auto_replyto && mode != COMPOSE_REEDIT) {
4443                 compose_entry_append(compose, account->auto_replyto, COMPOSE_REPLYTO);
4444 #if 0 /* NEW COMPOSE GUI */
4445                 compose->use_replyto = TRUE;
4446                 menuitem = gtk_item_factory_get_item(ifactory,
4447                                                      "/Message/Reply to");
4448                 gtk_check_menu_item_set_active
4449                         (GTK_CHECK_MENU_ITEM(menuitem), TRUE);
4450                 gtk_entry_set_text(GTK_ENTRY(reply_entry),
4451                                    account->auto_replyto);
4452 #endif
4453         }
4454         if (account->protocol != A_NNTP) {
4455                 gtk_entry_set_text(GTK_ENTRY(GTK_COMBO(compose->header_last->combo)->entry), _("To:"));
4456         } else {
4457                 gtk_entry_set_text(GTK_ENTRY(GTK_COMBO(compose->header_last->combo)->entry), _("Newsgroups:"));
4458         }
4459
4460         menuitem = gtk_item_factory_get_item(ifactory, "/Tool/Show ruler");
4461         gtk_check_menu_item_set_active(GTK_CHECK_MENU_ITEM(menuitem),
4462                                        prefs_common.show_ruler);
4463
4464 #if USE_GPGME
4465         menuitem = gtk_item_factory_get_item(ifactory, "/Message/Sign");
4466         gtk_check_menu_item_set_active(GTK_CHECK_MENU_ITEM(menuitem),
4467                                        prefs_common.default_sign);
4468         menuitem = gtk_item_factory_get_item(ifactory, "/Message/Encrypt");
4469         gtk_check_menu_item_set_active(GTK_CHECK_MENU_ITEM(menuitem),
4470                                        prefs_common.default_encrypt);
4471 #endif /* USE_GPGME */
4472
4473         addressbook_set_target_compose(compose);
4474         compose_set_template_menu(compose);
4475
4476         compose_list = g_list_append(compose_list, compose);
4477
4478 #if 0 /* NEW COMPOSE GUI */
4479         compose->use_to         = FALSE;
4480         compose->use_cc         = FALSE;
4481         compose->use_attach     = TRUE;
4482 #endif
4483
4484 #if 0 /* NEW COMPOSE GUI */
4485         if (!compose->use_bcc) {
4486                 gtk_widget_hide(bcc_hbox);
4487                 gtk_widget_hide(bcc_entry);
4488                 gtk_table_set_row_spacing(GTK_TABLE(table), 4, 0);
4489         }
4490         if (!compose->use_replyto) {
4491                 gtk_widget_hide(reply_hbox);
4492                 gtk_widget_hide(reply_entry);
4493                 gtk_table_set_row_spacing(GTK_TABLE(table), 5, 0);
4494         }
4495         if (!compose->use_followupto) {
4496                 gtk_widget_hide(followup_hbox);
4497                 gtk_widget_hide(followup_entry);
4498                 gtk_table_set_row_spacing(GTK_TABLE(table), 6, 0);
4499         }
4500 #endif
4501         if (!prefs_common.show_ruler)
4502                 gtk_widget_hide(ruler_hbox);
4503
4504         select_account(compose, account);
4505
4506         return compose;
4507 }
4508
4509 #include "pixmaps/stock_mail_send.xpm"
4510 #include "pixmaps/stock_mail_send_queue.xpm"
4511 #include "pixmaps/stock_mail.xpm"
4512 #include "pixmaps/stock_paste.xpm"
4513 #include "pixmaps/stock_mail_attach.xpm"
4514 #include "pixmaps/stock_mail_compose.xpm"
4515 #include "pixmaps/linewrap.xpm"
4516 #include "pixmaps/tb_address_book.xpm"
4517
4518 #define CREATE_TOOLBAR_ICON(xpm_d) \
4519 { \
4520         icon = gdk_pixmap_create_from_xpm_d(container->window, &mask, \
4521                                             &container->style->white, \
4522                                             xpm_d); \
4523         icon_wid = gtk_pixmap_new(icon, mask); \
4524 }
4525
4526 static void compose_toolbar_create(Compose *compose, GtkWidget *container)
4527 {
4528         GtkWidget *toolbar;
4529         GdkPixmap *icon;
4530         GdkBitmap *mask;
4531         GtkWidget *icon_wid;
4532         GtkWidget *send_btn;
4533         GtkWidget *sendl_btn;
4534         GtkWidget *draft_btn;
4535         GtkWidget *insert_btn;
4536         GtkWidget *attach_btn;
4537         GtkWidget *sig_btn;
4538         GtkWidget *exteditor_btn;
4539         GtkWidget *linewrap_btn;
4540         GtkWidget *addrbook_btn;
4541
4542         toolbar = gtk_toolbar_new(GTK_ORIENTATION_HORIZONTAL,
4543                                   GTK_TOOLBAR_BOTH);
4544         gtk_container_add(GTK_CONTAINER(container), toolbar);
4545         gtk_container_set_border_width(GTK_CONTAINER(container), 2);
4546         gtk_toolbar_set_button_relief(GTK_TOOLBAR(toolbar), GTK_RELIEF_NONE);
4547         gtk_toolbar_set_space_style(GTK_TOOLBAR(toolbar),
4548                                     GTK_TOOLBAR_SPACE_LINE);
4549
4550         CREATE_TOOLBAR_ICON(stock_mail_send_xpm);
4551         send_btn = gtk_toolbar_append_item(GTK_TOOLBAR(toolbar),
4552                                            _("Send"),
4553                                            _("Send message"),
4554                                            "Send",
4555                                            icon_wid, toolbar_send_cb, compose);
4556
4557         CREATE_TOOLBAR_ICON(stock_mail_send_queue_xpm);
4558         /* CREATE_TOOLBAR_ICON(tb_mail_queue_send_xpm); */
4559         sendl_btn = gtk_toolbar_append_item(GTK_TOOLBAR(toolbar),
4560                                            _("Send later"),
4561                                            _("Put into queue folder and send later"),
4562                                            "Send later",
4563                                            icon_wid, toolbar_send_later_cb,
4564                                            compose);
4565
4566         CREATE_TOOLBAR_ICON(stock_mail_xpm);
4567         draft_btn = gtk_toolbar_append_item(GTK_TOOLBAR(toolbar),
4568                                             _("Draft"),
4569                                             _("Save to draft folder"),
4570                                             "Draft",
4571                                             icon_wid, toolbar_draft_cb,
4572                                             compose);
4573
4574         gtk_toolbar_append_space(GTK_TOOLBAR(toolbar));
4575
4576         CREATE_TOOLBAR_ICON(stock_paste_xpm);
4577         insert_btn = gtk_toolbar_append_item(GTK_TOOLBAR(toolbar),
4578                                              _("Insert"),
4579                                              _("Insert file"),
4580                                              "Insert",
4581                                              icon_wid, toolbar_insert_cb,
4582                                              compose);
4583
4584         CREATE_TOOLBAR_ICON(stock_mail_attach_xpm);
4585         attach_btn = gtk_toolbar_append_item(GTK_TOOLBAR(toolbar),
4586                                              _("Attach"),
4587                                              _("Attach file"),
4588                                              "Attach",
4589                                              icon_wid, toolbar_attach_cb,
4590                                              compose);
4591
4592         gtk_toolbar_append_space(GTK_TOOLBAR(toolbar));
4593
4594         CREATE_TOOLBAR_ICON(stock_mail_xpm);
4595         sig_btn = gtk_toolbar_append_item(GTK_TOOLBAR(toolbar),
4596                                           _("Signature"),
4597                                           _("Insert signature"),
4598                                           "Signature",
4599                                           icon_wid, toolbar_sig_cb, compose);
4600
4601         gtk_toolbar_append_space(GTK_TOOLBAR(toolbar));
4602
4603         CREATE_TOOLBAR_ICON(stock_mail_compose_xpm);
4604         exteditor_btn = gtk_toolbar_append_item(GTK_TOOLBAR(toolbar),
4605                                                 _("Editor"),
4606                                                 _("Edit with external editor"),
4607                                                 "Editor",
4608                                                 icon_wid,
4609                                                 toolbar_ext_editor_cb,
4610                                                 compose);
4611
4612         CREATE_TOOLBAR_ICON(linewrap_xpm);
4613         linewrap_btn = gtk_toolbar_append_item(GTK_TOOLBAR(toolbar),
4614                                                _("Linewrap"),
4615                                                _("Wrap current paragraph"),
4616                                                "Linewrap",
4617                                                icon_wid,
4618                                                toolbar_linewrap_cb,
4619                                                compose);
4620
4621         gtk_toolbar_append_space(GTK_TOOLBAR(toolbar));
4622
4623         CREATE_TOOLBAR_ICON(tb_address_book_xpm);
4624         addrbook_btn = gtk_toolbar_append_item(GTK_TOOLBAR(toolbar),
4625                                                _("Address"),
4626                                                _("Address book"),
4627                                                "Address",
4628                                                icon_wid, toolbar_address_cb,
4629                                                compose);
4630
4631         compose->toolbar       = toolbar;
4632         compose->send_btn      = send_btn;
4633         compose->sendl_btn     = sendl_btn;
4634         compose->draft_btn     = draft_btn;
4635         compose->insert_btn    = insert_btn;
4636         compose->attach_btn    = attach_btn;
4637         compose->sig_btn       = sig_btn;
4638         compose->exteditor_btn = exteditor_btn;
4639         compose->linewrap_btn  = linewrap_btn;
4640         compose->addrbook_btn  = addrbook_btn;
4641
4642         gtk_widget_show_all(toolbar);
4643 }
4644
4645 #undef CREATE_TOOLBAR_ICON
4646
4647 static GtkWidget *compose_account_option_menu_create(Compose *compose)
4648 {
4649         GList *accounts;
4650         GtkWidget *hbox;
4651         GtkWidget *optmenu;
4652         GtkWidget *menu;
4653         gint num = 0, def_menu = 0;
4654
4655         accounts = account_get_list();
4656         g_return_val_if_fail(accounts != NULL, NULL);
4657
4658         hbox = gtk_hbox_new(FALSE, 0);
4659         optmenu = gtk_option_menu_new();
4660         gtk_box_pack_start(GTK_BOX(hbox), optmenu, FALSE, FALSE, 0);
4661         menu = gtk_menu_new();
4662
4663         for (; accounts != NULL; accounts = accounts->next, num++) {
4664                 PrefsAccount *ac = (PrefsAccount *)accounts->data;
4665                 GtkWidget *menuitem;
4666                 gchar *name;
4667
4668                 if (ac == compose->account) def_menu = num;
4669
4670                 name = g_strdup_printf("%s: %s <%s>",
4671                                        ac->account_name, ac->name, ac->address);
4672                 MENUITEM_ADD(menu, menuitem, name, ac);
4673                 g_free(name);
4674                 gtk_signal_connect(GTK_OBJECT(menuitem), "activate",
4675                                    GTK_SIGNAL_FUNC(account_activated),
4676                                    compose);
4677         }
4678
4679         gtk_option_menu_set_menu(GTK_OPTION_MENU(optmenu), menu);
4680         gtk_option_menu_set_history(GTK_OPTION_MENU(optmenu), def_menu);
4681
4682         return hbox;
4683 }
4684
4685 static void compose_set_template_menu(Compose *compose)
4686 {
4687         GSList *tmpl_list, *cur;
4688         GtkWidget *menu;
4689         GtkWidget *item;
4690
4691         tmpl_list = template_get_config();
4692
4693         menu = gtk_menu_new();
4694
4695         for (cur = tmpl_list; cur != NULL; cur = cur->next) {
4696                 Template *tmpl = (Template *)cur->data;
4697
4698                 item = gtk_menu_item_new_with_label(tmpl->name);
4699                 gtk_menu_append(GTK_MENU(menu), item);
4700                 gtk_signal_connect(GTK_OBJECT(item), "activate",
4701                                    GTK_SIGNAL_FUNC(compose_template_activate_cb),
4702                                    compose);
4703                 gtk_object_set_data(GTK_OBJECT(item), "template", tmpl);
4704                 gtk_widget_show(item);
4705         }
4706
4707         gtk_widget_show(menu);
4708         gtk_menu_item_set_submenu(GTK_MENU_ITEM(compose->tmpl_menu), menu);
4709 }
4710
4711 void compose_reflect_prefs_all(void)
4712 {
4713         GList *cur;
4714         Compose *compose;
4715
4716         for (cur = compose_list; cur != NULL; cur = cur->next) {
4717                 compose = (Compose *)cur->data;
4718                 compose_set_template_menu(compose);
4719         }
4720 }
4721
4722 static void compose_template_apply(Compose *compose, Template *tmpl)
4723 {
4724         gchar *qmark;
4725         gchar *parsed_str;
4726
4727         if (!tmpl || !tmpl->value) return;
4728
4729         gtk_stext_freeze(GTK_STEXT(compose->text));
4730
4731         if (tmpl->subject)
4732                 gtk_entry_set_text(GTK_ENTRY(compose->subject_entry),
4733                                    tmpl->subject);
4734         if (tmpl->to)
4735                 compose_entry_append(compose, tmpl->to, COMPOSE_TO);
4736
4737         if (compose->replyinfo == NULL) {
4738                 MsgInfo dummyinfo;
4739
4740                 memset(&dummyinfo, 0, sizeof(MsgInfo));
4741                 parsed_str = compose_quote_fmt(compose, &dummyinfo,
4742                                                tmpl->value, NULL);
4743         } else {
4744                 if (prefs_common.quotemark && *prefs_common.quotemark)
4745                         qmark = prefs_common.quotemark;
4746                 else
4747                         qmark = "> ";
4748
4749                 parsed_str = compose_quote_fmt(compose, compose->replyinfo,
4750                                                tmpl->value, qmark);
4751         }
4752
4753         if (parsed_str && prefs_common.auto_sig)
4754                 compose_insert_sig(compose);
4755
4756         gtk_stext_thaw(GTK_STEXT(compose->text));
4757 }
4758
4759 static void compose_destroy(Compose *compose)
4760 {
4761         gint row;
4762         GtkCList *clist = GTK_CLIST(compose->attach_clist);
4763         AttachInfo *ainfo;
4764
4765         /* NOTE: address_completion_end() does nothing with the window
4766          * however this may change. */
4767         address_completion_end(compose->window);
4768
4769         slist_free_strings(compose->to_list);
4770         g_slist_free(compose->to_list);
4771         slist_free_strings(compose->newsgroup_list);
4772         g_slist_free(compose->newsgroup_list);
4773         slist_free_strings(compose->header_list);
4774         g_slist_free(compose->header_list);
4775
4776         procmsg_msginfo_free(compose->targetinfo);
4777         procmsg_msginfo_free(compose->replyinfo);
4778
4779         g_free(compose->replyto);
4780         g_free(compose->cc);
4781         g_free(compose->bcc);
4782         g_free(compose->newsgroups);
4783         g_free(compose->followup_to);
4784
4785         g_free(compose->inreplyto);
4786         g_free(compose->references);
4787         g_free(compose->msgid);
4788         g_free(compose->boundary);
4789
4790         if (compose->bounce_filename)
4791                 g_free(compose->bounce_filename);
4792
4793         g_free(compose->exteditor_file);
4794
4795         for (row = 0; (ainfo = gtk_clist_get_row_data(clist, row)) != NULL;
4796              row++)
4797                 compose_attach_info_free(ainfo);
4798
4799         if (addressbook_get_target_compose() == compose)
4800                 addressbook_set_target_compose(NULL);
4801
4802         prefs_common.compose_width = compose->scrolledwin->allocation.width;
4803         prefs_common.compose_height = compose->window->allocation.height;
4804
4805         gtk_widget_destroy(compose->paned);
4806
4807         g_free(compose);
4808
4809         compose_list = g_list_remove(compose_list, compose);
4810 }
4811
4812 static void compose_attach_info_free(AttachInfo *ainfo)
4813 {
4814         g_free(ainfo->file);
4815         g_free(ainfo->content_type);
4816         g_free(ainfo->name);
4817         g_free(ainfo);
4818 }
4819
4820 static void compose_attach_remove_selected(Compose *compose)
4821 {
4822         GtkCList *clist = GTK_CLIST(compose->attach_clist);
4823         AttachInfo *ainfo;
4824         gint row;
4825
4826         while (clist->selection != NULL) {
4827                 row = GPOINTER_TO_INT(clist->selection->data);
4828                 ainfo = gtk_clist_get_row_data(clist, row);
4829                 compose_attach_info_free(ainfo);
4830                 gtk_clist_remove(clist, row);
4831         }
4832 }
4833
4834 static struct _AttachProperty
4835 {
4836         GtkWidget *window;
4837         GtkWidget *mimetype_entry;
4838         GtkWidget *encoding_optmenu;
4839         GtkWidget *path_entry;
4840         GtkWidget *filename_entry;
4841         GtkWidget *ok_btn;
4842         GtkWidget *cancel_btn;
4843 } attach_prop;
4844
4845 static void compose_attach_property(Compose *compose)
4846 {
4847         GtkCList *clist = GTK_CLIST(compose->attach_clist);
4848         AttachInfo *ainfo;
4849         gint row;
4850         GtkOptionMenu *optmenu;
4851         static gboolean cancelled;
4852
4853         if (!clist->selection) return;
4854         row = GPOINTER_TO_INT(clist->selection->data);
4855
4856         ainfo = gtk_clist_get_row_data(clist, row);
4857         if (!ainfo) return;
4858
4859         if (!attach_prop.window)
4860                 compose_attach_property_create(&cancelled);
4861         gtk_widget_grab_focus(attach_prop.ok_btn);
4862         gtk_widget_show(attach_prop.window);
4863         manage_window_set_transient(GTK_WINDOW(attach_prop.window));
4864
4865         optmenu = GTK_OPTION_MENU(attach_prop.encoding_optmenu);
4866         if (ainfo->encoding == ENC_UNKNOWN)
4867                 gtk_option_menu_set_history(optmenu, ENC_BASE64);
4868         else
4869                 gtk_option_menu_set_history(optmenu, ainfo->encoding);
4870
4871         gtk_entry_set_text(GTK_ENTRY(attach_prop.mimetype_entry),
4872                            ainfo->content_type ? ainfo->content_type : "");
4873         gtk_entry_set_text(GTK_ENTRY(attach_prop.path_entry),
4874                            ainfo->file ? ainfo->file : "");
4875         gtk_entry_set_text(GTK_ENTRY(attach_prop.filename_entry),
4876                            ainfo->name ? ainfo->name : "");
4877
4878         for (;;) {
4879                 gchar *text;
4880                 gchar *cnttype = NULL;
4881                 gchar *file = NULL;
4882                 off_t size = 0;
4883                 GtkWidget *menu;
4884                 GtkWidget *menuitem;
4885
4886                 cancelled = FALSE;
4887                 gtk_main();
4888
4889                 if (cancelled == TRUE) {
4890                         gtk_widget_hide(attach_prop.window);
4891                         break;
4892                 }
4893
4894                 text = gtk_entry_get_text(GTK_ENTRY(attach_prop.mimetype_entry));
4895                 if (*text != '\0') {
4896                         gchar *p;
4897
4898                         text = g_strstrip(g_strdup(text));
4899                         if ((p = strchr(text, '/')) && !strchr(p + 1, '/')) {
4900                                 cnttype = g_strdup(text);
4901                                 g_free(text);
4902                         } else {
4903                                 alertpanel_error(_("Invalid MIME type."));
4904                                 g_free(text);
4905                                 continue;
4906                         }
4907                 }
4908
4909                 menu = gtk_option_menu_get_menu(optmenu);
4910                 menuitem = gtk_menu_get_active(GTK_MENU(menu));
4911                 ainfo->encoding = GPOINTER_TO_INT
4912                         (gtk_object_get_user_data(GTK_OBJECT(menuitem)));
4913
4914                 text = gtk_entry_get_text(GTK_ENTRY(attach_prop.path_entry));
4915                 if (*text != '\0') {
4916                         if (is_file_exist(text) &&
4917                             (size = get_file_size(text)) > 0)
4918                                 file = g_strdup(text);
4919                         else {
4920                                 alertpanel_error
4921                                         (_("File doesn't exist or is empty."));
4922                                 g_free(cnttype);
4923                                 continue;
4924                         }
4925                 }
4926
4927                 text = gtk_entry_get_text(GTK_ENTRY(attach_prop.filename_entry));
4928                 if (*text != '\0') {
4929                         g_free(ainfo->name);
4930                         ainfo->name = g_strdup(text);
4931                 }
4932
4933                 if (cnttype) {
4934                         g_free(ainfo->content_type);
4935                         ainfo->content_type = cnttype;
4936                 }
4937                 if (file) {
4938                         g_free(ainfo->file);
4939                         ainfo->file = file;
4940                 }
4941                 if (size)
4942                         ainfo->size = size;
4943
4944                 gtk_clist_set_text(clist, row, COL_MIMETYPE,
4945                                    ainfo->content_type);
4946                 gtk_clist_set_text(clist, row, COL_SIZE,
4947                                    to_human_readable(ainfo->size));
4948                 gtk_clist_set_text(clist, row, COL_NAME, ainfo->name);
4949
4950                 gtk_widget_hide(attach_prop.window);
4951                 break;
4952         }
4953 }
4954
4955 #define SET_LABEL_AND_ENTRY(str, entry, top) \
4956 { \
4957         label = gtk_label_new(str); \
4958         gtk_table_attach(GTK_TABLE(table), label, 0, 1, top, (top + 1), \
4959                          GTK_FILL, 0, 0, 0); \
4960         gtk_misc_set_alignment(GTK_MISC(label), 0, 0.5); \
4961  \
4962         entry = gtk_entry_new(); \
4963         gtk_table_attach(GTK_TABLE(table), entry, 1, 2, top, (top + 1), \
4964                          GTK_EXPAND|GTK_SHRINK|GTK_FILL, 0, 0, 0); \
4965 }
4966
4967 static void compose_attach_property_create(gboolean *cancelled)
4968 {
4969         GtkWidget *window;
4970         GtkWidget *vbox;
4971         GtkWidget *table;
4972         GtkWidget *label;
4973         GtkWidget *mimetype_entry;
4974         GtkWidget *hbox;
4975         GtkWidget *optmenu;
4976         GtkWidget *optmenu_menu;
4977         GtkWidget *menuitem;
4978         GtkWidget *path_entry;
4979         GtkWidget *filename_entry;
4980         GtkWidget *hbbox;
4981         GtkWidget *ok_btn;
4982         GtkWidget *cancel_btn;
4983         GList     *mime_type_list, *strlist;
4984
4985         debug_print("Creating attach_property window...\n");
4986
4987         window = gtk_window_new(GTK_WINDOW_DIALOG);
4988         gtk_widget_set_usize(window, 480, -1);
4989         gtk_container_set_border_width(GTK_CONTAINER(window), 8);
4990         gtk_window_set_title(GTK_WINDOW(window), _("Property"));
4991         gtk_window_set_position(GTK_WINDOW(window), GTK_WIN_POS_CENTER);
4992         gtk_window_set_modal(GTK_WINDOW(window), TRUE);
4993         gtk_signal_connect(GTK_OBJECT(window), "delete_event",
4994                            GTK_SIGNAL_FUNC(attach_property_delete_event),
4995                            cancelled);
4996         gtk_signal_connect(GTK_OBJECT(window), "key_press_event",
4997                            GTK_SIGNAL_FUNC(attach_property_key_pressed),
4998                            cancelled);
4999
5000         vbox = gtk_vbox_new(FALSE, 8);
5001         gtk_container_add(GTK_CONTAINER(window), vbox);
5002
5003         table = gtk_table_new(4, 2, FALSE);
5004         gtk_box_pack_start(GTK_BOX(vbox), table, FALSE, FALSE, 0);
5005         gtk_table_set_row_spacings(GTK_TABLE(table), 8);
5006         gtk_table_set_col_spacings(GTK_TABLE(table), 8);
5007
5008         label = gtk_label_new(_("MIME type"));
5009         gtk_table_attach(GTK_TABLE(table), label, 0, 1, 0, (0 + 1),
5010                          GTK_FILL, 0, 0, 0);
5011         gtk_misc_set_alignment(GTK_MISC(label), 0, 0.5);
5012         mimetype_entry = gtk_combo_new();
5013         gtk_table_attach(GTK_TABLE(table), mimetype_entry, 1, 2, 0, (0 + 1),
5014                          GTK_EXPAND|GTK_SHRINK|GTK_FILL, 0, 0, 0);
5015
5016         /* stuff with list */
5017         mime_type_list = procmime_get_mime_type_list();
5018         strlist = NULL;
5019         for (; mime_type_list != NULL; mime_type_list = mime_type_list->next) {
5020                 MimeType *type = (MimeType *) mime_type_list->data;
5021                 strlist = g_list_append(strlist,
5022                                 g_strdup_printf("%s/%s",
5023                                         type->type, type->sub_type));
5024         }
5025
5026         gtk_combo_set_popdown_strings(GTK_COMBO(mimetype_entry), strlist);
5027
5028         for (mime_type_list = strlist; mime_type_list != NULL;
5029                 mime_type_list = mime_type_list->next)
5030                 g_free(mime_type_list->data);
5031         g_list_free(strlist);
5032
5033         mimetype_entry = GTK_COMBO(mimetype_entry)->entry;
5034
5035         label = gtk_label_new(_("Encoding"));
5036         gtk_table_attach(GTK_TABLE(table), label, 0, 1, 1, 2,
5037                          GTK_FILL, 0, 0, 0);
5038         gtk_misc_set_alignment(GTK_MISC(label), 0, 0.5);
5039
5040         hbox = gtk_hbox_new(FALSE, 0);
5041         gtk_table_attach(GTK_TABLE(table), hbox, 1, 2, 1, 2,
5042                          GTK_EXPAND|GTK_SHRINK|GTK_FILL, 0, 0, 0);
5043
5044         optmenu = gtk_option_menu_new();
5045         gtk_box_pack_start(GTK_BOX(hbox), optmenu, FALSE, FALSE, 0);
5046
5047         optmenu_menu = gtk_menu_new();
5048         MENUITEM_ADD(optmenu_menu, menuitem, "7bit", ENC_7BIT);
5049         gtk_widget_set_sensitive(menuitem, FALSE);
5050         MENUITEM_ADD(optmenu_menu, menuitem, "8bit", ENC_8BIT);
5051         gtk_widget_set_sensitive(menuitem, FALSE);
5052         MENUITEM_ADD(optmenu_menu, menuitem, "quoted-printable", ENC_QUOTED_PRINTABLE);
5053         gtk_widget_set_sensitive(menuitem, FALSE);
5054         MENUITEM_ADD(optmenu_menu, menuitem, "base64", ENC_BASE64);
5055
5056         gtk_option_menu_set_menu(GTK_OPTION_MENU(optmenu), optmenu_menu);
5057
5058         SET_LABEL_AND_ENTRY(_("Path"),      path_entry,     2);
5059         SET_LABEL_AND_ENTRY(_("File name"), filename_entry, 3);
5060
5061         gtkut_button_set_create(&hbbox, &ok_btn, _("OK"),
5062                                 &cancel_btn, _("Cancel"), NULL, NULL);
5063         gtk_box_pack_end(GTK_BOX(vbox), hbbox, FALSE, FALSE, 0);
5064         gtk_widget_grab_default(ok_btn);
5065
5066         gtk_signal_connect(GTK_OBJECT(ok_btn), "clicked",
5067                            GTK_SIGNAL_FUNC(attach_property_ok),
5068                            cancelled);
5069         gtk_signal_connect(GTK_OBJECT(cancel_btn), "clicked",
5070                            GTK_SIGNAL_FUNC(attach_property_cancel),
5071                            cancelled);
5072
5073         gtk_widget_show_all(vbox);
5074
5075         attach_prop.window           = window;
5076         attach_prop.mimetype_entry   = mimetype_entry;
5077         attach_prop.encoding_optmenu = optmenu;
5078         attach_prop.path_entry       = path_entry;
5079         attach_prop.filename_entry   = filename_entry;
5080         attach_prop.ok_btn           = ok_btn;
5081         attach_prop.cancel_btn       = cancel_btn;
5082 }
5083
5084 #undef SET_LABEL_AND_ENTRY
5085
5086 static void attach_property_ok(GtkWidget *widget, gboolean *cancelled)
5087 {
5088         *cancelled = FALSE;
5089         gtk_main_quit();
5090 }
5091
5092 static void attach_property_cancel(GtkWidget *widget, gboolean *cancelled)
5093 {
5094         *cancelled = TRUE;
5095         gtk_main_quit();
5096 }
5097
5098 static gint attach_property_delete_event(GtkWidget *widget, GdkEventAny *event,
5099                                          gboolean *cancelled)
5100 {
5101         *cancelled = TRUE;
5102         gtk_main_quit();
5103
5104         return TRUE;
5105 }
5106
5107 static void attach_property_key_pressed(GtkWidget *widget, GdkEventKey *event,
5108                                         gboolean *cancelled)
5109 {
5110         if (event && event->keyval == GDK_Escape) {
5111                 *cancelled = TRUE;
5112                 gtk_main_quit();
5113         }
5114 }
5115
5116 static void compose_exec_ext_editor(Compose *compose)
5117 {
5118         gchar tmp[64];
5119         pid_t pid;
5120         gint pipe_fds[2];
5121
5122         g_snprintf(tmp, sizeof(tmp), "%s%ctmpmsg.%08x",
5123                    g_get_tmp_dir(), G_DIR_SEPARATOR, (gint)compose);
5124
5125         if (pipe(pipe_fds) < 0) {
5126                 perror("pipe");
5127                 return;
5128         }
5129
5130         if ((pid = fork()) < 0) {
5131                 perror("fork");
5132                 return;
5133         }
5134
5135         if (pid != 0) {
5136                 /* close the write side of the pipe */
5137                 close(pipe_fds[1]);
5138
5139                 compose->exteditor_file    = g_strdup(tmp);
5140                 compose->exteditor_pid     = pid;
5141                 compose->exteditor_readdes = pipe_fds[0];
5142
5143                 compose_set_ext_editor_sensitive(compose, FALSE);
5144
5145                 compose->exteditor_tag =
5146                         gdk_input_add(pipe_fds[0], GDK_INPUT_READ,
5147                                       compose_input_cb, compose);
5148         } else {        /* process-monitoring process */
5149                 pid_t pid_ed;
5150
5151                 if (setpgid(0, 0))
5152                         perror("setpgid");
5153
5154                 /* close the read side of the pipe */
5155                 close(pipe_fds[0]);
5156
5157                 if (compose_write_body_to_file(compose, tmp) < 0) {
5158                         fd_write(pipe_fds[1], "2\n", 2);
5159                         _exit(1);
5160                 }
5161
5162                 pid_ed = compose_exec_ext_editor_real(tmp);
5163                 if (pid_ed < 0) {
5164                         fd_write(pipe_fds[1], "1\n", 2);
5165                         _exit(1);
5166                 }
5167
5168                 /* wait until editor is terminated */
5169                 waitpid(pid_ed, NULL, 0);
5170
5171                 fd_write(pipe_fds[1], "0\n", 2);
5172
5173                 close(pipe_fds[1]);
5174                 _exit(0);
5175         }
5176 }
5177
5178 static gint compose_exec_ext_editor_real(const gchar *file)
5179 {
5180         static gchar *def_cmd = "emacs %s";
5181         gchar buf[1024];
5182         gchar *p;
5183         gchar **cmdline;
5184         pid_t pid;
5185
5186         g_return_val_if_fail(file != NULL, -1);
5187
5188         if ((pid = fork()) < 0) {
5189                 perror("fork");
5190                 return -1;
5191         }
5192
5193         if (pid != 0) return pid;
5194
5195         /* grandchild process */
5196
5197         if (setpgid(0, getppid()))
5198                 perror("setpgid");
5199
5200         if (prefs_common.ext_editor_cmd &&
5201             (p = strchr(prefs_common.ext_editor_cmd, '%')) &&
5202             *(p + 1) == 's' && !strchr(p + 2, '%')) {
5203                 g_snprintf(buf, sizeof(buf), prefs_common.ext_editor_cmd, file);
5204         } else {
5205                 if (prefs_common.ext_editor_cmd)
5206                         g_warning(_("External editor command line is invalid: `%s'\n"),
5207                                   prefs_common.ext_editor_cmd);
5208                 g_snprintf(buf, sizeof(buf), def_cmd, file);
5209         }
5210
5211         cmdline = g_strsplit(buf, " ", 1024);
5212         execvp(cmdline[0], cmdline);
5213
5214         perror("execvp");
5215         g_strfreev(cmdline);
5216
5217         _exit(1);
5218 }
5219
5220 static gboolean compose_ext_editor_kill(Compose *compose)
5221 {
5222         pid_t pgid = compose->exteditor_pid * -1;
5223         gint ret;
5224
5225         ret = kill(pgid, 0);
5226
5227         if (ret == 0 || (ret == -1 && EPERM == errno)) {
5228                 AlertValue val;
5229                 gchar *msg;
5230
5231                 msg = g_strdup_printf
5232                         (_("The external editor is still working.\n"
5233                            "Force terminating the process?\n"
5234                            "process group id: %d"), -pgid);
5235                 val = alertpanel(_("Notice"), msg, _("Yes"), _("+No"), NULL);
5236                 g_free(msg);
5237
5238                 if (val == G_ALERTDEFAULT) {
5239                         gdk_input_remove(compose->exteditor_tag);
5240                         close(compose->exteditor_readdes);
5241
5242                         if (kill(pgid, SIGTERM) < 0) perror("kill");
5243                         waitpid(compose->exteditor_pid, NULL, 0);
5244
5245                         g_warning(_("Terminated process group id: %d"), -pgid);
5246                         g_warning(_("Temporary file: %s"),
5247                                   compose->exteditor_file);
5248
5249                         compose_set_ext_editor_sensitive(compose, TRUE);
5250
5251                         g_free(compose->exteditor_file);
5252                         compose->exteditor_file    = NULL;
5253                         compose->exteditor_pid     = -1;
5254                         compose->exteditor_readdes = -1;
5255                         compose->exteditor_tag     = -1;
5256                 } else
5257                         return FALSE;
5258         }
5259
5260         return TRUE;
5261 }
5262
5263 static void compose_input_cb(gpointer data, gint source,
5264                              GdkInputCondition condition)
5265 {
5266         gchar buf[3];
5267         Compose *compose = (Compose *)data;
5268         gint i = 0;
5269
5270         debug_print(_("Compose: input from monitoring process\n"));
5271
5272         gdk_input_remove(compose->exteditor_tag);
5273
5274         for (;;) {
5275                 if (read(source, &buf[i], 1) < 1) {
5276                         buf[0] = '3';
5277                         break;
5278                 }
5279                 if (buf[i] == '\n') {
5280                         buf[i] = '\0';
5281                         break;
5282                 }
5283                 i++;
5284                 if (i == sizeof(buf) - 1)
5285                         break;
5286         }
5287
5288         waitpid(compose->exteditor_pid, NULL, 0);
5289
5290         if (buf[0] == '0') {            /* success */
5291                 GtkSText *text = GTK_STEXT(compose->text);
5292
5293                 gtk_stext_freeze(text);
5294                 gtk_stext_set_point(text, 0);
5295                 gtk_stext_forward_delete(text, gtk_stext_get_length(text));
5296                 compose_insert_file(compose, compose->exteditor_file);
5297                 compose_changed_cb(NULL, compose);
5298                 gtk_stext_thaw(text);
5299
5300                 if (unlink(compose->exteditor_file) < 0)
5301                         FILE_OP_ERROR(compose->exteditor_file, "unlink");
5302         } else if (buf[0] == '1') {     /* failed */
5303                 g_warning(_("Couldn't exec external editor\n"));
5304                 if (unlink(compose->exteditor_file) < 0)
5305                         FILE_OP_ERROR(compose->exteditor_file, "unlink");
5306         } else if (buf[0] == '2') {
5307                 g_warning(_("Couldn't write to file\n"));
5308         } else if (buf[0] == '3') {
5309                 g_warning(_("Pipe read failed\n"));
5310         }
5311
5312         close(source);
5313
5314         compose_set_ext_editor_sensitive(compose, TRUE);
5315
5316         g_free(compose->exteditor_file);
5317         compose->exteditor_file    = NULL;
5318         compose->exteditor_pid     = -1;
5319         compose->exteditor_readdes = -1;
5320         compose->exteditor_tag     = -1;
5321 }
5322
5323 static void compose_set_ext_editor_sensitive(Compose *compose,
5324                                              gboolean sensitive)
5325 {
5326         GtkItemFactory *ifactory;
5327
5328         ifactory = gtk_item_factory_from_widget(compose->menubar);
5329
5330         menu_set_sensitive(ifactory, "/Message/Send", sensitive);
5331         menu_set_sensitive(ifactory, "/Message/Send later", sensitive);
5332         menu_set_sensitive(ifactory, "/Message/Save to draft folder",
5333                            sensitive);
5334         menu_set_sensitive(ifactory, "/File/Insert file", sensitive);
5335         menu_set_sensitive(ifactory, "/File/Insert signature", sensitive);
5336         menu_set_sensitive(ifactory, "/Edit/Wrap current paragraph", sensitive);
5337         menu_set_sensitive(ifactory, "/Edit/Wrap all long lines", sensitive);
5338         menu_set_sensitive(ifactory, "/Edit/Edit with external editor",
5339                            sensitive);
5340
5341         gtk_widget_set_sensitive(compose->text,          sensitive);
5342         gtk_widget_set_sensitive(compose->send_btn,      sensitive);
5343         gtk_widget_set_sensitive(compose->sendl_btn,     sensitive);
5344         gtk_widget_set_sensitive(compose->draft_btn,     sensitive);
5345         gtk_widget_set_sensitive(compose->insert_btn,    sensitive);
5346         gtk_widget_set_sensitive(compose->sig_btn,       sensitive);
5347         gtk_widget_set_sensitive(compose->exteditor_btn, sensitive);
5348         gtk_widget_set_sensitive(compose->linewrap_btn,  sensitive);
5349 }
5350
5351 static gint calc_cursor_xpos(GtkSText *text, gint extra, gint char_width)
5352 {
5353         gint cursor_pos;
5354
5355         cursor_pos = (text->cursor_pos_x - extra) / char_width;
5356         cursor_pos = MAX(cursor_pos, 0);
5357
5358         return cursor_pos;
5359 }
5360
5361 /* callback functions */
5362
5363 /* compose_edit_size_alloc() - called when resized. don't know whether Gtk
5364  * includes "non-client" (windows-izm) in calculation, so this calculation
5365  * may not be accurate.
5366  */
5367 static gboolean compose_edit_size_alloc(GtkEditable *widget,
5368                                         GtkAllocation *allocation,
5369                                         GtkSHRuler *shruler)
5370 {
5371         if (prefs_common.show_ruler) {
5372                 gint char_width;
5373                 gint line_width_in_chars;
5374
5375                 char_width = gtkut_get_font_width
5376                         (GTK_WIDGET(widget)->style->font);
5377                 line_width_in_chars =
5378                         (allocation->width - allocation->x) / char_width;
5379
5380                 /* got the maximum */
5381                 gtk_ruler_set_range(GTK_RULER(shruler),
5382                                     0.0, line_width_in_chars,
5383                                     calc_cursor_xpos(GTK_STEXT(widget),
5384                                                      allocation->x,
5385                                                      char_width),
5386                                     /*line_width_in_chars*/ char_width);
5387         }
5388
5389         return TRUE;
5390 }
5391
5392 static void toolbar_send_cb(GtkWidget *widget, gpointer data)
5393 {
5394         compose_send_cb(data, 0, NULL);
5395 }
5396
5397 static void toolbar_send_later_cb(GtkWidget *widget, gpointer data)
5398 {
5399         compose_send_later_cb(data, 0, NULL);
5400 }
5401
5402 static void toolbar_draft_cb(GtkWidget *widget, gpointer data)
5403 {
5404         compose_draft_cb(data, 0, NULL);
5405 }
5406
5407 static void toolbar_insert_cb(GtkWidget *widget, gpointer data)
5408 {
5409         compose_insert_file_cb(data, 0, NULL);
5410 }
5411
5412 static void toolbar_attach_cb(GtkWidget *widget, gpointer data)
5413 {
5414         compose_attach_cb(data, 0, NULL);
5415 }
5416
5417 static void toolbar_sig_cb(GtkWidget *widget, gpointer data)
5418 {
5419         Compose *compose = (Compose *)data;
5420
5421         compose_insert_sig(compose);
5422 }
5423
5424 static void toolbar_ext_editor_cb(GtkWidget *widget, gpointer data)
5425 {
5426         Compose *compose = (Compose *)data;
5427
5428         compose_exec_ext_editor(compose);
5429 }
5430
5431 static void toolbar_linewrap_cb(GtkWidget *widget, gpointer data)
5432 {
5433         Compose *compose = (Compose *)data;
5434
5435         compose_wrap_line(compose);
5436 }
5437
5438 static void toolbar_address_cb(GtkWidget *widget, gpointer data)
5439 {
5440         compose_address_cb(data, 0, NULL);
5441 }
5442
5443 static void select_account(Compose * compose, PrefsAccount * ac)
5444 {
5445         compose->account = ac;
5446         compose_set_title(compose);
5447
5448 #if 0 /* NEW COMPOSE GUI */
5449                 if (ac->protocol == A_NNTP) {
5450                         GtkItemFactory *ifactory;
5451                         GtkWidget *menuitem;
5452
5453                         ifactory = gtk_item_factory_from_widget(compose->menubar);
5454                         menu_set_sensitive(ifactory,
5455                                            "/Message/Followup to", TRUE);
5456                         gtk_widget_show(compose->newsgroups_hbox);
5457                         gtk_widget_show(compose->newsgroups_entry);
5458                         gtk_table_set_row_spacing(GTK_TABLE(compose->table),
5459                                                   1, 4);
5460
5461                         compose->use_to = FALSE;
5462                         compose->use_cc = FALSE;
5463
5464                         menuitem = gtk_item_factory_get_item(ifactory, "/Message/To");
5465                         gtk_check_menu_item_set_active
5466                                 (GTK_CHECK_MENU_ITEM(menuitem), FALSE);
5467
5468                         menu_set_sensitive(ifactory,
5469                                            "/Message/To", TRUE);
5470                         menuitem = gtk_item_factory_get_item(ifactory, "/Message/Cc");
5471                         gtk_check_menu_item_set_active
5472                                 (GTK_CHECK_MENU_ITEM(menuitem), FALSE);
5473
5474                         gtk_widget_hide(compose->to_hbox);
5475                         gtk_widget_hide(compose->to_entry);
5476                         gtk_widget_hide(compose->cc_hbox);
5477                         gtk_widget_hide(compose->cc_entry);
5478                         gtk_table_set_row_spacing(GTK_TABLE(compose->table),
5479                                                   0, 0);
5480                         gtk_table_set_row_spacing(GTK_TABLE(compose->table),
5481                                                   3, 0);
5482                 }
5483                 else {
5484                         GtkItemFactory *ifactory;
5485                         GtkWidget *menuitem;
5486
5487                         ifactory = gtk_item_factory_from_widget(compose->menubar);
5488                         menu_set_sensitive(ifactory,
5489                                            "/Message/Followup to", FALSE);
5490                         gtk_entry_set_text(GTK_ENTRY(compose->newsgroups_entry), "");
5491                         gtk_widget_hide(compose->newsgroups_hbox);
5492                         gtk_widget_hide(compose->newsgroups_entry);
5493                         gtk_table_set_row_spacing(GTK_TABLE(compose->table),
5494                                                   1, 0);
5495
5496                         compose->use_to = TRUE;
5497                         compose->use_cc = TRUE;
5498
5499                         menuitem = gtk_item_factory_get_item(ifactory, "/Message/To");
5500                         gtk_check_menu_item_set_active
5501                                 (GTK_CHECK_MENU_ITEM(menuitem), TRUE);
5502                         menu_set_sensitive(ifactory,
5503                                            "/Message/To", FALSE);
5504                         menuitem = gtk_item_factory_get_item(ifactory, "/Message/Cc");
5505                         gtk_check_menu_item_set_active
5506                                 (GTK_CHECK_MENU_ITEM(menuitem), TRUE);
5507                         gtk_widget_show(compose->to_hbox);
5508                         gtk_widget_show(compose->to_entry);
5509                         gtk_widget_show(compose->cc_hbox);
5510                         gtk_widget_show(compose->cc_entry);
5511
5512                         gtk_table_set_row_spacing(GTK_TABLE(compose->table),
5513                                                   0, 4);
5514                         gtk_table_set_row_spacing(GTK_TABLE(compose->table),
5515                                                   3, 4);
5516                 }
5517                 gtk_widget_queue_resize(compose->table_vbox);
5518 #endif
5519 }
5520
5521 static void account_activated(GtkMenuItem *menuitem, gpointer data)
5522 {
5523         Compose *compose = (Compose *)data;
5524
5525         PrefsAccount *ac;
5526
5527         ac = (PrefsAccount *)gtk_object_get_user_data(GTK_OBJECT(menuitem));
5528         g_return_if_fail(ac != NULL);
5529
5530         if (ac != compose->account)
5531                 select_account(compose, ac);
5532 }
5533
5534 static void attach_selected(GtkCList *clist, gint row, gint column,
5535                             GdkEvent *event, gpointer data)
5536 {
5537         Compose *compose = (Compose *)data;
5538
5539         if (event && event->type == GDK_2BUTTON_PRESS)
5540                 compose_attach_property(compose);
5541 }
5542
5543 static void attach_button_pressed(GtkWidget *widget, GdkEventButton *event,
5544                                   gpointer data)
5545 {
5546         Compose *compose = (Compose *)data;
5547         GtkCList *clist = GTK_CLIST(compose->attach_clist);
5548         gint row, column;
5549
5550         if (!event) return;
5551
5552         if (event->button == 3) {
5553                 if ((clist->selection && !clist->selection->next) ||
5554                     !clist->selection) {
5555                         gtk_clist_unselect_all(clist);
5556                         if (gtk_clist_get_selection_info(clist,
5557                                                          event->x, event->y,
5558                                                          &row, &column)) {
5559                                 gtk_clist_select_row(clist, row, column);
5560                                 gtkut_clist_set_focus_row(clist, row);
5561                         }
5562                 }
5563                 gtk_menu_popup(GTK_MENU(compose->popupmenu), NULL, NULL,
5564                                NULL, NULL, event->button, event->time);
5565         }
5566 }
5567
5568 static void attach_key_pressed(GtkWidget *widget, GdkEventKey *event,
5569                                gpointer data)
5570 {
5571         Compose *compose = (Compose *)data;
5572
5573         if (!event) return;
5574
5575         switch (event->keyval) {
5576         case GDK_Delete:
5577                 compose_attach_remove_selected(compose);
5578                 break;
5579         }
5580 }
5581
5582 static void compose_send_cb(gpointer data, guint action, GtkWidget *widget)
5583 {
5584         Compose *compose = (Compose *)data;
5585         gint val;
5586
5587         val = compose_send(compose);
5588         if (val == 0) gtk_widget_destroy(compose->window);
5589 }
5590
5591 static void compose_send_later_cb(gpointer data, guint action,
5592                                   GtkWidget *widget)
5593 {
5594         Compose *compose = (Compose *)data;
5595         gint val;
5596
5597         val = compose_queue(compose, NULL, NULL);
5598         if (!val) gtk_widget_destroy(compose->window);
5599 }
5600
5601 static void compose_draft_cb(gpointer data, guint action, GtkWidget *widget)
5602 {
5603         Compose *compose = (Compose *)data;
5604         FolderItem *draft;
5605         gchar *tmp;
5606
5607         draft = folder_get_default_draft();
5608
5609         tmp = g_strdup_printf("%s%cdraft.%d", g_get_tmp_dir(),
5610                               G_DIR_SEPARATOR, (gint)compose);
5611
5612         if (compose_write_to_file(compose, tmp, TRUE) < 0) {
5613                 g_free(tmp);
5614                 return;
5615         }
5616
5617         folder_item_scan(draft);
5618         if (folder_item_add_msg(draft, tmp, TRUE) < 0) {
5619                 unlink(tmp);
5620                 g_free(tmp);
5621                 return;
5622         }
5623         g_free(tmp);
5624
5625         if (compose->mode == COMPOSE_REEDIT) {
5626                 compose_remove_reedit_target(compose);
5627                 if (compose->targetinfo &&
5628                     compose->targetinfo->folder != draft)
5629                         folderview_update_item(compose->targetinfo->folder,
5630                                                TRUE);
5631         }
5632
5633         folder_item_scan(draft);
5634         folderview_update_item(draft, TRUE);
5635
5636         gtk_widget_destroy(compose->window);
5637 }
5638
5639 static void compose_attach_cb(gpointer data, guint action, GtkWidget *widget)
5640 {
5641         Compose *compose = (Compose *)data;
5642         GList *file_list;
5643
5644         if (compose->bounce_filename != NULL)
5645                 return;
5646
5647         file_list = filesel_select_multiple_files(_("Select file"), NULL);
5648
5649         if (file_list) {
5650                 GList *tmp;
5651
5652                 for ( tmp = file_list; tmp; tmp = tmp->next) {
5653                         gchar *file = (gchar *) tmp->data;
5654                         compose_attach_append(compose, file, MIME_UNKNOWN);
5655                         g_free(file);
5656                 }
5657                 g_list_free(file_list);
5658         }
5659 }
5660
5661 static void compose_insert_file_cb(gpointer data, guint action,
5662                                    GtkWidget *widget)
5663 {
5664         Compose *compose = (Compose *)data;
5665         GList *file_list;
5666
5667         file_list = filesel_select_multiple_files(_("Select file"), NULL);
5668
5669         if (file_list) {
5670                 GList *tmp;
5671
5672                 for ( tmp = file_list; tmp; tmp = tmp->next) {
5673                         gchar *file = (gchar *) tmp->data;
5674                         compose_insert_file(compose, file);
5675                         g_free(file);
5676                 }
5677                 g_list_free(file_list);
5678         }
5679 }
5680
5681 static gint compose_delete_cb(GtkWidget *widget, GdkEventAny *event,
5682                               gpointer data)
5683 {
5684         compose_close_cb(data, 0, NULL);
5685         return TRUE;
5686 }
5687
5688 static void compose_close_cb(gpointer data, guint action, GtkWidget *widget)
5689 {
5690         Compose *compose = (Compose *)data;
5691         AlertValue val;
5692
5693         if (compose->exteditor_tag != -1) {
5694                 if (!compose_ext_editor_kill(compose))
5695                         return;
5696         }
5697
5698         if (compose->modified) {
5699                 val = alertpanel(_("Discard message"),
5700                                  _("This message has been modified. discard it?"),
5701                                  _("Discard"), _("to Draft"), _("Cancel"));
5702
5703                 switch (val) {
5704                 case G_ALERTDEFAULT:
5705                         break;
5706                 case G_ALERTALTERNATE:
5707                         compose_draft_cb(data, 0, NULL);
5708                         return;
5709                 default:
5710                         return;
5711                 }
5712         }
5713 #if USE_PSPELL
5714         if (compose->gtkpspell) {
5715                 gtkpspell_detach(compose->gtkpspell);
5716                 compose->gtkpspell = gtkpspell_delete(compose->gtkpspell);
5717         }
5718 #endif
5719         gtk_widget_destroy(compose->window);
5720 }
5721
5722 static void compose_address_cb(gpointer data, guint action, GtkWidget *widget)
5723 {
5724         Compose *compose = (Compose *)data;
5725
5726         addressbook_open(compose);
5727 }
5728
5729 static void compose_template_activate_cb(GtkWidget *widget, gpointer data)
5730 {
5731         Compose *compose = (Compose *)data;
5732         Template *tmpl;
5733
5734         tmpl = gtk_object_get_data(GTK_OBJECT(widget), "template");
5735         g_return_if_fail(tmpl != NULL);
5736
5737         compose_template_apply(compose, tmpl);
5738 }
5739
5740 static void compose_ext_editor_cb(gpointer data, guint action,
5741                                   GtkWidget *widget)
5742 {
5743         Compose *compose = (Compose *)data;
5744
5745         compose_exec_ext_editor(compose);
5746 }
5747
5748 static void compose_destroy_cb(GtkWidget *widget, Compose *compose)
5749 {
5750         compose_destroy(compose);
5751 }
5752
5753 static void compose_undo_cb(Compose *compose)
5754 {
5755         undo_undo(compose->undostruct);
5756 }
5757
5758 static void compose_redo_cb(Compose *compose)
5759 {
5760         undo_redo(compose->undostruct);
5761 }
5762
5763 static void compose_cut_cb(Compose *compose)
5764 {
5765         if (compose->focused_editable &&
5766             GTK_WIDGET_HAS_FOCUS(compose->focused_editable))
5767                 gtk_editable_cut_clipboard
5768                         (GTK_EDITABLE(compose->focused_editable));
5769 }
5770
5771 static void compose_copy_cb(Compose *compose)
5772 {
5773         if (compose->focused_editable &&
5774             GTK_WIDGET_HAS_FOCUS(compose->focused_editable))
5775                 gtk_editable_copy_clipboard
5776                         (GTK_EDITABLE(compose->focused_editable));
5777 }
5778
5779 static void compose_paste_cb(Compose *compose)
5780 {
5781         if (compose->focused_editable &&
5782             GTK_WIDGET_HAS_FOCUS(compose->focused_editable))
5783                 gtk_editable_paste_clipboard
5784                         (GTK_EDITABLE(compose->focused_editable));
5785 }
5786
5787 static void compose_allsel_cb(Compose *compose)
5788 {
5789         if (compose->focused_editable &&
5790             GTK_WIDGET_HAS_FOCUS(compose->focused_editable))
5791                 gtk_editable_select_region
5792                         (GTK_EDITABLE(compose->focused_editable), 0, -1);
5793 }
5794
5795 static void compose_grab_focus_cb(GtkWidget *widget, Compose *compose)
5796 {
5797         if (GTK_IS_EDITABLE(widget))
5798                 compose->focused_editable = widget;
5799 }
5800
5801 static void compose_changed_cb(GtkEditable *editable, Compose *compose)
5802 {
5803         if (compose->modified == FALSE) {
5804                 compose->modified = TRUE;
5805                 compose_set_title(compose);
5806         }
5807 }
5808
5809 static void compose_button_press_cb(GtkWidget *widget, GdkEventButton *event,
5810                                     Compose *compose)
5811 {
5812         gtk_stext_set_point(GTK_STEXT(widget),
5813                            gtk_editable_get_position(GTK_EDITABLE(widget)));
5814 }
5815
5816 #if 0
5817 static void compose_key_press_cb(GtkWidget *widget, GdkEventKey *event,
5818                                  Compose *compose)
5819 {
5820         gtk_stext_set_point(GTK_STEXT(widget),
5821                            gtk_editable_get_position(GTK_EDITABLE(widget)));
5822 }
5823 #endif
5824
5825 #if 0 /* NEW COMPOSE GUI */
5826 static void compose_toggle_to_cb(gpointer data, guint action,
5827                                  GtkWidget *widget)
5828 {
5829         Compose *compose = (Compose *)data;
5830
5831         if (GTK_CHECK_MENU_ITEM(widget)->active) {
5832                 gtk_widget_show(compose->to_hbox);
5833                 gtk_widget_show(compose->to_entry);
5834                 gtk_table_set_row_spacing(GTK_TABLE(compose->table), 1, 4);
5835                 compose->use_to = TRUE;
5836         } else {
5837                 gtk_widget_hide(compose->to_hbox);
5838                 gtk_widget_hide(compose->to_entry);
5839                 gtk_table_set_row_spacing(GTK_TABLE(compose->table), 1, 0);
5840                 gtk_widget_queue_resize(compose->table_vbox);
5841                 compose->use_to = FALSE;
5842         }
5843
5844         if (addressbook_get_target_compose() == compose)
5845                 addressbook_set_target_compose(compose);
5846 }
5847
5848 static void compose_toggle_cc_cb(gpointer data, guint action,
5849                                  GtkWidget *widget)
5850 {
5851         Compose *compose = (Compose *)data;
5852
5853         if (GTK_CHECK_MENU_ITEM(widget)->active) {
5854                 gtk_widget_show(compose->cc_hbox);
5855                 gtk_widget_show(compose->cc_entry);
5856                 gtk_table_set_row_spacing(GTK_TABLE(compose->table), 3, 4);
5857                 compose->use_cc = TRUE;
5858         } else {
5859                 gtk_widget_hide(compose->cc_hbox);
5860                 gtk_widget_hide(compose->cc_entry);
5861                 gtk_table_set_row_spacing(GTK_TABLE(compose->table), 3, 0);
5862                 gtk_widget_queue_resize(compose->table_vbox);
5863                 compose->use_cc = FALSE;
5864         }
5865
5866         if (addressbook_get_target_compose() == compose)
5867                 addressbook_set_target_compose(compose);
5868 }
5869
5870 static void compose_toggle_bcc_cb(gpointer data, guint action,
5871                                   GtkWidget *widget)
5872 {
5873         Compose *compose = (Compose *)data;
5874
5875         if (GTK_CHECK_MENU_ITEM(widget)->active) {
5876                 gtk_widget_show(compose->bcc_hbox);
5877                 gtk_widget_show(compose->bcc_entry);
5878                 gtk_table_set_row_spacing(GTK_TABLE(compose->table), 4, 4);
5879                 compose->use_bcc = TRUE;
5880         } else {
5881                 gtk_widget_hide(compose->bcc_hbox);
5882                 gtk_widget_hide(compose->bcc_entry);
5883                 gtk_table_set_row_spacing(GTK_TABLE(compose->table), 4, 0);
5884                 gtk_widget_queue_resize(compose->table_vbox);
5885                 compose->use_bcc = FALSE;
5886         }
5887
5888         if (addressbook_get_target_compose() == compose)
5889                 addressbook_set_target_compose(compose);
5890 }
5891
5892 static void compose_toggle_replyto_cb(gpointer data, guint action,
5893                                       GtkWidget *widget)
5894 {
5895         Compose *compose = (Compose *)data;
5896
5897         if (GTK_CHECK_MENU_ITEM(widget)->active) {
5898                 gtk_widget_show(compose->reply_hbox);
5899                 gtk_widget_show(compose->reply_entry);
5900                 gtk_table_set_row_spacing(GTK_TABLE(compose->table), 5, 4);
5901                 compose->use_replyto = TRUE;
5902         } else {
5903                 gtk_widget_hide(compose->reply_hbox);
5904                 gtk_widget_hide(compose->reply_entry);
5905                 gtk_table_set_row_spacing(GTK_TABLE(compose->table), 5, 0);
5906                 gtk_widget_queue_resize(compose->table_vbox);
5907                 compose->use_replyto = FALSE;
5908         }
5909 }
5910
5911 static void compose_toggle_followupto_cb(gpointer data, guint action,
5912                                          GtkWidget *widget)
5913 {
5914         Compose *compose = (Compose *)data;
5915
5916         if (GTK_CHECK_MENU_ITEM(widget)->active) {
5917                 gtk_widget_show(compose->followup_hbox);
5918                 gtk_widget_show(compose->followup_entry);
5919                 gtk_table_set_row_spacing(GTK_TABLE(compose->table), 6, 4);
5920                 compose->use_followupto = TRUE;
5921         } else {
5922                 gtk_widget_hide(compose->followup_hbox);
5923                 gtk_widget_hide(compose->followup_entry);
5924                 gtk_table_set_row_spacing(GTK_TABLE(compose->table), 6, 0);
5925                 gtk_widget_queue_resize(compose->table_vbox);
5926                 compose->use_followupto = FALSE;
5927         }
5928 }
5929
5930 static void compose_toggle_attach_cb(gpointer data, guint action,
5931                                      GtkWidget *widget)
5932 {
5933         Compose *compose = (Compose *)data;
5934
5935         if (GTK_CHECK_MENU_ITEM(widget)->active) {
5936                 gtk_widget_ref(compose->edit_vbox);
5937
5938                 gtk_container_remove(GTK_CONTAINER(compose->vbox2),
5939                                      compose->edit_vbox);
5940                 gtk_paned_add2(GTK_PANED(compose->paned), compose->edit_vbox);
5941                 gtk_box_pack_start(GTK_BOX(compose->vbox2), compose->paned,
5942                                    TRUE, TRUE, 0);
5943                 gtk_widget_show(compose->paned);
5944
5945                 gtk_widget_unref(compose->edit_vbox);
5946                 gtk_widget_unref(compose->paned);
5947
5948                 compose->use_attach = TRUE;
5949         } else {
5950                 gtk_widget_ref(compose->paned);
5951                 gtk_widget_ref(compose->edit_vbox);
5952
5953                 gtk_container_remove(GTK_CONTAINER(compose->vbox2),
5954                                      compose->paned);
5955                 gtk_container_remove(GTK_CONTAINER(compose->paned),
5956                                      compose->edit_vbox);
5957                 gtk_box_pack_start(GTK_BOX(compose->vbox2),
5958                                    compose->edit_vbox, TRUE, TRUE, 0);
5959
5960                 gtk_widget_unref(compose->edit_vbox);
5961
5962                 compose->use_attach = FALSE;
5963         }
5964 }
5965 #endif
5966
5967 #if USE_GPGME
5968 static void compose_toggle_sign_cb(gpointer data, guint action,
5969                                    GtkWidget *widget)
5970 {
5971         Compose *compose = (Compose *)data;
5972
5973         if (GTK_CHECK_MENU_ITEM(widget)->active)
5974                 compose->use_signing = TRUE;
5975         else
5976                 compose->use_signing = FALSE;
5977 }
5978
5979 static void compose_toggle_encrypt_cb(gpointer data, guint action,
5980                                       GtkWidget *widget)
5981 {
5982         Compose *compose = (Compose *)data;
5983
5984         if (GTK_CHECK_MENU_ITEM(widget)->active)
5985                 compose->use_encryption = TRUE;
5986         else
5987                 compose->use_encryption = FALSE;
5988 }
5989 #endif /* USE_GPGME */
5990
5991 static void compose_toggle_ruler_cb(gpointer data, guint action,
5992                                     GtkWidget *widget)
5993 {
5994         Compose *compose = (Compose *)data;
5995
5996         if (GTK_CHECK_MENU_ITEM(widget)->active) {
5997                 gtk_widget_show(compose->ruler_hbox);
5998                 prefs_common.show_ruler = TRUE;
5999         } else {
6000                 gtk_widget_hide(compose->ruler_hbox);
6001                 gtk_widget_queue_resize(compose->edit_vbox);
6002                 prefs_common.show_ruler = FALSE;
6003         }
6004 }
6005
6006 static void compose_attach_drag_received_cb (GtkWidget          *widget,
6007                                              GdkDragContext     *drag_context,
6008                                              gint                x,
6009                                              gint                y,
6010                                              GtkSelectionData   *data,
6011                                              guint               info,
6012                                              guint               time,
6013                                              gpointer            user_data)
6014 {
6015         Compose *compose = (Compose *)user_data;
6016         GList *list, *tmp;
6017
6018         list = uri_list_extract_filenames((const gchar *)data->data);
6019         for (tmp = list; tmp != NULL; tmp = tmp->next)
6020                 compose_attach_append(compose, (const gchar *)tmp->data,
6021                                       MIME_UNKNOWN);
6022         list_free_strings(list);
6023         g_list_free(list);
6024 }
6025
6026 static void compose_insert_drag_received_cb (GtkWidget          *widget,
6027                                              GdkDragContext     *drag_context,
6028                                              gint                x,
6029                                              gint                y,
6030                                              GtkSelectionData   *data,
6031                                              guint               info,
6032                                              guint               time,
6033                                              gpointer            user_data)
6034 {
6035         Compose *compose = (Compose *)user_data;
6036         GList *list, *tmp;
6037
6038         list = uri_list_extract_filenames((const gchar *)data->data);
6039         for (tmp = list; tmp != NULL; tmp = tmp->next)
6040                 compose_insert_file(compose, (const gchar *)tmp->data);
6041         list_free_strings(list);
6042         g_list_free(list);
6043 }
6044
6045 #if 0 /* NEW COMPOSE GUI */
6046 static void to_activated(GtkWidget *widget, Compose *compose)
6047 {
6048         if (GTK_WIDGET_VISIBLE(compose->newsgroups_entry))
6049                 gtk_widget_grab_focus(compose->newsgroups_entry);
6050         else
6051                 gtk_widget_grab_focus(compose->subject_entry);
6052 }
6053
6054 static void newsgroups_activated(GtkWidget *widget, Compose *compose)
6055 {
6056         gtk_widget_grab_focus(compose->subject_entry);
6057 }
6058
6059 static void subject_activated(GtkWidget *widget, Compose *compose)
6060 {
6061         if (GTK_WIDGET_VISIBLE(compose->cc_entry))
6062                 gtk_widget_grab_focus(compose->cc_entry);
6063         else if (GTK_WIDGET_VISIBLE(compose->bcc_entry))
6064                 gtk_widget_grab_focus(compose->bcc_entry);
6065         else if (GTK_WIDGET_VISIBLE(compose->reply_entry))
6066                 gtk_widget_grab_focus(compose->reply_entry);
6067         else if (GTK_WIDGET_VISIBLE(compose->followup_entry))
6068                 gtk_widget_grab_focus(compose->followup_entry);
6069         else
6070                 gtk_widget_grab_focus(compose->text);
6071 }
6072
6073 static void cc_activated(GtkWidget *widget, Compose *compose)
6074 {
6075         if (GTK_WIDGET_VISIBLE(compose->bcc_entry))
6076                 gtk_widget_grab_focus(compose->bcc_entry);
6077         else if (GTK_WIDGET_VISIBLE(compose->reply_entry))
6078                 gtk_widget_grab_focus(compose->reply_entry);
6079         else if (GTK_WIDGET_VISIBLE(compose->followup_entry))
6080                 gtk_widget_grab_focus(compose->followup_entry);
6081         else
6082                 gtk_widget_grab_focus(compose->text);
6083 }
6084
6085 static void bcc_activated(GtkWidget *widget, Compose *compose)
6086 {
6087         if (GTK_WIDGET_VISIBLE(compose->reply_entry))
6088                 gtk_widget_grab_focus(compose->reply_entry);
6089         else if (GTK_WIDGET_VISIBLE(compose->followup_entry))
6090                 gtk_widget_grab_focus(compose->followup_entry);
6091         else
6092                 gtk_widget_grab_focus(compose->text);
6093 }
6094
6095 static void replyto_activated(GtkWidget *widget, Compose *compose)
6096 {
6097         if (GTK_WIDGET_VISIBLE(compose->followup_entry))
6098                 gtk_widget_grab_focus(compose->followup_entry);
6099         else
6100                 gtk_widget_grab_focus(compose->text);
6101 }
6102
6103 static void followupto_activated(GtkWidget *widget, Compose *compose)
6104 {
6105         gtk_widget_grab_focus(compose->text);
6106 }
6107 #endif
6108
6109 static void compose_toggle_return_receipt_cb(gpointer data, guint action,
6110                                              GtkWidget *widget)
6111 {
6112         Compose *compose = (Compose *)data;
6113
6114         if (GTK_CHECK_MENU_ITEM(widget)->active)
6115                 compose->return_receipt = TRUE;
6116         else
6117                 compose->return_receipt = FALSE;
6118 }
6119
6120 void compose_headerentry_key_press_event_cb(GtkWidget *entry,
6121                                             GdkEventKey *event,
6122                                             ComposeHeaderEntry *headerentry)
6123 {
6124         if ((g_slist_length(headerentry->compose->header_list) > 0) &&
6125             ((headerentry->headernum + 1) != headerentry->compose->header_nextrow) &&
6126             !(event->state & GDK_MODIFIER_MASK) &&
6127             (event->keyval == GDK_BackSpace) &&
6128             (strlen(gtk_entry_get_text(GTK_ENTRY(entry))) == 0)) {
6129                 gtk_container_remove
6130                         (GTK_CONTAINER(headerentry->compose->header_table),
6131                          headerentry->combo);
6132                 gtk_container_remove
6133                         (GTK_CONTAINER(headerentry->compose->header_table),
6134                          headerentry->entry);
6135                 headerentry->compose->header_list =
6136                         g_slist_remove(headerentry->compose->header_list,
6137                                        headerentry);
6138                 g_free(headerentry);
6139         }
6140 }
6141
6142 void compose_headerentry_changed_cb(GtkWidget *entry,
6143                                     ComposeHeaderEntry *headerentry)
6144 {
6145         if (strlen(gtk_entry_get_text(GTK_ENTRY(entry))) != 0) {
6146                 headerentry->compose->header_list =
6147                         g_slist_append(headerentry->compose->header_list,
6148                                        headerentry);
6149                 compose_create_header_entry(headerentry->compose);
6150                 gtk_signal_disconnect_by_func
6151                         (GTK_OBJECT(entry),
6152                          GTK_SIGNAL_FUNC(compose_headerentry_changed_cb),
6153                          headerentry);
6154         }
6155 }
6156
6157 /**
6158  * undo_set_undo:
6159  *
6160  * Change the sensivity of the menuentries undo and redo
6161  **/
6162 static void compose_set_undo(UndoMain *undostruct, gint undo_state,
6163                              gint redo_state, GtkWidget *changewidget)
6164 {
6165         GtkItemFactory *ifactory;
6166         debug_print ("Set_undo.  UNDO:%i  REDO:%i\n",
6167                  undo_state,
6168                  redo_state);
6169
6170         g_return_if_fail (changewidget != NULL);
6171
6172         ifactory = gtk_item_factory_from_widget(changewidget);
6173
6174         /* Set undo */
6175         switch (undo_state) {
6176         case UNDO_STATE_TRUE:
6177                 if (!undostruct->undo_state) {
6178                         debug_print ("Set_undo - Testpoint\n");
6179                         undostruct->undo_state = TRUE;
6180                         menu_set_sensitive(ifactory, "/Edit/Undo", TRUE);
6181                 }
6182                 break;
6183         case UNDO_STATE_FALSE:
6184                 if (undostruct->undo_state) {
6185                         undostruct->undo_state = FALSE;
6186                         menu_set_sensitive(ifactory, "/Edit/Undo", FALSE);
6187                 }
6188                 break;
6189         case UNDO_STATE_UNCHANGED:
6190                 break;
6191         case UNDO_STATE_REFRESH:
6192                 menu_set_sensitive(ifactory, "/Edit/Undo", undostruct->undo_state);
6193                 break;
6194         default:
6195                 g_warning ("Undo state not recognized");
6196                 break;
6197         }
6198
6199         /* Set redo*/
6200         switch (redo_state) {
6201         case UNDO_STATE_TRUE:
6202                 if (!undostruct->redo_state) {
6203                         undostruct->redo_state = TRUE;
6204                         menu_set_sensitive(ifactory, "/Edit/Redo", TRUE);
6205                 }
6206                 break;
6207         case UNDO_STATE_FALSE:
6208                 if (undostruct->redo_state) {
6209                         undostruct->redo_state = FALSE;
6210                         menu_set_sensitive(ifactory, "/Edit/Redo", FALSE);
6211                 }
6212                 break;
6213         case UNDO_STATE_UNCHANGED:
6214                 break;
6215         case UNDO_STATE_REFRESH:
6216                 menu_set_sensitive(ifactory, "/Edit/Redo", undostruct->redo_state);
6217                 break;
6218         default:
6219                 g_warning ("Redo state not recognized");
6220                 break;
6221         }
6222 }