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 "template_select.h"
 102
 103 #if USE_GPGME
 104 #  include "rfc2015.h"
 105 #endif
 106
 107 #include "quote_fmt.h"
 108
 109 typedef enum
 110 {
 111         COL_MIMETYPE = 0,
 112         COL_SIZE     = 1,
 113         COL_NAME     = 2
 114 } AttachColumnPos;
 115
 116 #define N_ATTACH_COLS           3
 117
 118 #define B64_LINE_SIZE           57
 119 #define B64_BUFFSIZE            77
 120
 121 #define MAX_REFERENCES_LEN      999
 122
 123 static GdkColor quote_color = {0, 0, 0, 0xbfff};
 124
 125 static GList *compose_list = NULL;
 126
 127 static Compose *compose_create                  (PrefsAccount   *account,
 128                                                  ComposeMode     mode);
 129 static void compose_toolbar_create              (Compose        *compose,
 130                                                  GtkWidget      *container);
 131 static GtkWidget *compose_account_option_menu_create
 132                                                 (Compose        *compose);
 133 static void compose_destroy                     (Compose        *compose);
 134
 135 static gint compose_parse_header                (Compose        *compose,
 136                                                  MsgInfo        *msginfo);
 137 static gchar *compose_parse_references          (const gchar    *ref,
 138                                                  const gchar    *msgid);
 139 static void compose_quote_file                  (Compose        *compose,
 140                                                  MsgInfo        *msginfo,
 141                                                  FILE           *fp);
 142 static gchar *compose_quote_parse_fmt           (Compose        *compose,
 143                                                  MsgInfo        *msginfo,
 144                                                  const gchar    *fmt);
 145 static void compose_reply_set_entry             (Compose        *compose,
 146                                                  MsgInfo        *msginfo,
 147                                                  gboolean        to_all,
 148                                                  gboolean        to_sender,
 149                                                  gboolean
 150                                                  followup_and_reply_to);
 151 static void compose_reedit_set_entry            (Compose        *compose,
 152                                                  MsgInfo        *msginfo);
 153 static void compose_insert_sig                  (Compose        *compose);
 154 static void compose_insert_file                 (Compose        *compose,
 155                                                  const gchar    *file);
 156 static void compose_attach_append               (Compose        *compose,
 157                                                  const gchar    *file,
 158                                                  ContentType     cnttype);
 159 static void compose_attach_append_with_type(Compose *compose,
 160                                             const gchar *file,
 161                                             const gchar *type,
 162                                             ContentType cnttype);
 163 static void compose_wrap_line                   (Compose        *compose);
 164 static void compose_wrap_line_all               (Compose        *compose);
 165 static void compose_set_title                   (Compose        *compose);
 166
 167 static PrefsAccount *compose_current_mail_account(void);
 168 /* static gint compose_send                     (Compose        *compose); */
 169 static gint compose_write_to_file               (Compose        *compose,
 170                                                  const gchar    *file,
 171                                                  gboolean        is_draft);
 172 static gint compose_write_body_to_file          (Compose        *compose,
 173                                                  const gchar    *file);
 174 static gint compose_save_to_outbox              (Compose        *compose,
 175                                                  const gchar    *file);
 176 static gint compose_remove_reedit_target        (Compose        *compose);
 177 static gint compose_queue                       (Compose        *compose,
 178                                                  const gchar    *file);
 179 static void compose_write_attach                (Compose        *compose,
 180                                                  FILE           *fp);
 181 static gint compose_write_headers               (Compose        *compose,
 182                                                  FILE           *fp,
 183                                                  const gchar    *charset,
 184                                                  EncodingType    encoding,
 185                                                  gboolean        is_draft);
 186
 187 static void compose_convert_header              (gchar          *dest,
 188                                                  gint            len,
 189                                                  gchar          *src,
 190                                                  gint            header_len);
 191 static void compose_generate_msgid              (Compose        *compose,
 192                                                  gchar          *buf,
 193                                                  gint            len);
 194
 195 static void compose_attach_info_free            (AttachInfo     *ainfo);
 196 static void compose_attach_remove_selected      (Compose        *compose);
 197
 198 static void compose_attach_property             (Compose        *compose);
 199 static void compose_attach_property_create      (gboolean       *cancelled);
 200 static void attach_property_ok                  (GtkWidget      *widget,
 201                                                  gboolean       *cancelled);
 202 static void attach_property_cancel              (GtkWidget      *widget,
 203                                                  gboolean       *cancelled);
 204 static gint attach_property_delete_event        (GtkWidget      *widget,
 205                                                  GdkEventAny    *event,
 206                                                  gboolean       *cancelled);
 207 static void attach_property_key_pressed         (GtkWidget      *widget,
 208                                                  GdkEventKey    *event,
 209                                                  gboolean       *cancelled);
 210
 211 static void compose_exec_ext_editor             (Compose           *compose);
 212 static gint compose_exec_ext_editor_real        (const gchar       *file);
 213 static gboolean compose_ext_editor_kill         (Compose           *compose);
 214 static void compose_input_cb                    (gpointer           data,
 215                                                  gint               source,
 216                                                  GdkInputCondition  condition);
 217 static void compose_set_ext_editor_sensitive    (Compose           *compose,
 218                                                  gboolean           sensitive);
 219
 220 static gint calc_cursor_xpos    (GtkSText       *text,
 221                                  gint            extra,
 222                                  gint            char_width);
 223
 224 static void compose_create_header_entry (Compose *compose);
 225 static void compose_add_header_entry    (Compose *compose, gchar *header, gchar *text);
 226
 227 /* callback functions */
 228
 229 static gboolean compose_edit_size_alloc (GtkEditable    *widget,
 230                                          GtkAllocation  *allocation,
 231                                          GtkSHRuler     *shruler);
 232
 233 static void toolbar_send_cb             (GtkWidget      *widget,
 234                                          gpointer        data);
 235 static void toolbar_send_later_cb       (GtkWidget      *widget,
 236                                          gpointer        data);
 237 static void toolbar_draft_cb            (GtkWidget      *widget,
 238                                          gpointer        data);
 239 static void toolbar_insert_cb           (GtkWidget      *widget,
 240                                          gpointer        data);
 241 static void toolbar_attach_cb           (GtkWidget      *widget,
 242                                          gpointer        data);
 243 static void toolbar_sig_cb              (GtkWidget      *widget,
 244                                          gpointer        data);
 245 static void toolbar_ext_editor_cb       (GtkWidget      *widget,
 246                                          gpointer        data);
 247 static void toolbar_linewrap_cb         (GtkWidget      *widget,
 248                                          gpointer        data);
 249 static void toolbar_address_cb          (GtkWidget      *widget,
 250                                          gpointer        data);
 251 static void template_select_cb          (gpointer        daat,
 252                                          guint           action,
 253                                          GtkWidget      *widget);
 254
 255
 256 static void select_account(Compose * compose, PrefsAccount * ac);
 257 static void account_activated           (GtkMenuItem    *menuitem,
 258                                          gpointer        data);
 259
 260 static void attach_selected             (GtkCList       *clist,
 261                                          gint            row,
 262                                          gint            column,
 263                                          GdkEvent       *event,
 264                                          gpointer        data);
 265 static void attach_button_pressed       (GtkWidget      *widget,
 266                                          GdkEventButton *event,
 267                                          gpointer        data);
 268 static void attach_key_pressed          (GtkWidget      *widget,
 269                                          GdkEventKey    *event,
 270                                          gpointer        data);
 271
 272 static void compose_send_cb             (gpointer        data,
 273                                          guint           action,
 274                                          GtkWidget      *widget);
 275 static void compose_send_later_cb       (gpointer        data,
 276                                          guint           action,
 277                                          GtkWidget      *widget);
 278
 279 static void compose_draft_cb            (gpointer        data,
 280                                          guint           action,
 281                                          GtkWidget      *widget);
 282
 283 static void compose_attach_cb           (gpointer        data,
 284                                          guint           action,
 285                                          GtkWidget      *widget);
 286 static void compose_insert_file_cb      (gpointer        data,
 287                                          guint           action,
 288                                          GtkWidget      *widget);
 289
 290 static void compose_close_cb            (gpointer        data,
 291                                          guint           action,
 292                                          GtkWidget      *widget);
 293 static void compose_address_cb          (gpointer        data,
 294                                          guint           action,
 295                                          GtkWidget      *widget);
 296
 297 static void compose_ext_editor_cb       (gpointer        data,
 298                                          guint           action,
 299                                          GtkWidget      *widget);
 300
 301 static gint compose_delete_cb           (GtkWidget      *widget,
 302                                          GdkEventAny    *event,
 303                                          gpointer        data);
 304 static void compose_destroy_cb          (GtkWidget      *widget,
 305                                          Compose        *compose);
 306
 307 static void compose_cut_cb              (Compose        *compose);
 308 static void compose_copy_cb             (Compose        *compose);
 309 static void compose_paste_cb            (Compose        *compose);
 310 static void compose_allsel_cb           (Compose        *compose);
 311
 312 static void compose_grab_focus_cb       (GtkWidget      *widget,
 313                                          Compose        *compose);
 314
 315 static void compose_changed_cb          (GtkEditable    *editable,
 316                                          Compose        *compose);
 317 static void compose_button_press_cb     (GtkWidget      *widget,
 318                                          GdkEventButton *event,
 319                                          Compose        *compose);
 320 #if 0
 321 static void compose_key_press_cb        (GtkWidget      *widget,
 322                                          GdkEventKey    *event,
 323                                          Compose        *compose);
 324 #endif
 325
 326 static void compose_toggle_to_cb        (gpointer        data,
 327                                          guint           action,
 328                                          GtkWidget      *widget);
 329 static void compose_toggle_cc_cb        (gpointer        data,
 330                                          guint           action,
 331                                          GtkWidget      *widget);
 332 static void compose_toggle_bcc_cb       (gpointer        data,
 333                                          guint           action,
 334                                          GtkWidget      *widget);
 335 static void compose_toggle_replyto_cb   (gpointer        data,
 336                                          guint           action,
 337                                          GtkWidget      *widget);
 338 static void compose_toggle_followupto_cb(gpointer        data,
 339                                          guint           action,
 340                                          GtkWidget      *widget);
 341 static void compose_toggle_attach_cb    (gpointer        data,
 342                                          guint           action,
 343                                          GtkWidget      *widget);
 344 static void compose_toggle_ruler_cb     (gpointer        data,
 345                                          guint           action,
 346                                          GtkWidget      *widget);
 347 #if USE_GPGME
 348 static void compose_toggle_sign_cb      (gpointer        data,
 349                                          guint           action,
 350                                          GtkWidget      *widget);
 351 static void compose_toggle_encrypt_cb   (gpointer        data,
 352                                          guint           action,
 353                                          GtkWidget      *widget);
 354 #endif
 355 static void compose_toggle_return_receipt_cb(gpointer data, guint action,
 356                                              GtkWidget *widget);
 357
 358 static void compose_attach_drag_received_cb (GtkWidget          *widget,
 359                                              GdkDragContext     *drag_context,
 360                                              gint                x,
 361                                              gint                y,
 362                                              GtkSelectionData   *data,
 363                                              guint               info,
 364                                              guint               time,
 365                                              gpointer            user_data);
 366 static void compose_insert_drag_received_cb (GtkWidget          *widget,
 367                                              GdkDragContext     *drag_context,
 368                                              gint                x,
 369                                              gint                y,
 370                                              GtkSelectionData   *data,
 371                                              guint               info,
 372                                              guint               time,
 373                                              gpointer            user_data);
 374
 375 static void to_activated                (GtkWidget      *widget,
 376                                          Compose        *compose);
 377 static void newsgroups_activated        (GtkWidget      *widget,
 378                                          Compose        *compose);
 379 static void subject_activated           (GtkWidget      *widget,
 380                                          Compose        *compose);
 381 static void cc_activated                (GtkWidget      *widget,
 382                                          Compose        *compose);
 383 static void bcc_activated               (GtkWidget      *widget,
 384                                          Compose        *compose);
 385 static void replyto_activated           (GtkWidget      *widget,
 386                                          Compose        *compose);
 387 static void followupto_activated        (GtkWidget      *widget,
 388                                          Compose        *compose);
 389 static void compose_attach_parts(Compose * compose,
 390                                  MsgInfo * msginfo);
 391
 392 static gchar *compose_quote_fmt         (Compose        *compose,
 393                                          MsgInfo        *msginfo,
 394                                          const gchar    *fmt,
 395                                          const gchar    * qmark);
 396
 397 static void compose_generic_reply(MsgInfo *msginfo, gboolean quote,
 398                                   gboolean to_all,
 399                                   gboolean ignore_replyto,
 400                                   gboolean followup_and_reply_to);
 401
 402 void compose_headerentry_changed_cb     (GtkWidget *entry,
 403                                          compose_headerentry *headerentry);
 404 void compose_headerentry_key_press_event_cb     (GtkWidget *entry,
 405                                                  GdkEventKey *event,
 406                                                  compose_headerentry *headerentry);
 407
 408 Compose * compose_generic_new (PrefsAccount     *account,
 409                                const gchar      *to,
 410                                FolderItem       *item);
 411
 412 static GtkItemFactoryEntry compose_popup_entries[] =
 413 {
 414         {N_("/_Add..."),        NULL, compose_attach_cb, 0, NULL},
 415         {N_("/_Remove"),        NULL, compose_attach_remove_selected, 0, NULL},
 416         {N_("/---"),            NULL, NULL, 0, "<Separator>"},
 417         {N_("/_Property..."),   NULL, compose_attach_property, 0, NULL}
 418 };
 419
 420 static GtkItemFactoryEntry compose_entries[] =
 421 {
 422         {N_("/_File"),                          NULL, NULL, 0, "<Branch>"},
 423         {N_("/_File/_Attach file"),             "<control>M", compose_attach_cb,      0, NULL},
 424         {N_("/_File/_Insert file"),             "<control>I", compose_insert_file_cb, 0, NULL},
 425         {N_("/_File/Insert si_gnature"),        "<control>G", compose_insert_sig,     0, NULL},
 426         {N_("/_File/---"),                      NULL, NULL, 0, "<Separator>"},
 427         {N_("/_File/_Close"),                   "<alt>W", compose_close_cb, 0, NULL},
 428
 429         {N_("/_Edit"),             NULL, NULL, 0, "<Branch>"},
 430         {N_("/_Edit/_Undo"),       "<control>Z", NULL, 0, NULL},
 431         {N_("/_Edit/_Redo"),       "<control>Y", NULL, 0, NULL},
 432         {N_("/_Edit/---"),         NULL, NULL, 0, "<Separator>"},
 433         {N_("/_Edit/Cu_t"),        "<control>X", compose_cut_cb,    0, NULL},
 434         {N_("/_Edit/_Copy"),       "<control>C", compose_copy_cb,   0, NULL},
 435         {N_("/_Edit/_Paste"),      "<control>V", compose_paste_cb,  0, NULL},
 436         {N_("/_Edit/Select _all"), "<control>A", compose_allsel_cb, 0, NULL},
 437         {N_("/_Edit/---"),         NULL, NULL, 0, "<Separator>"},
 438         {N_("/_Edit/_Wrap current paragraph"), "<alt>L", compose_wrap_line, 0, NULL},
 439         {N_("/_Edit/Wrap all long _lines"),
 440                         "<shift><alt>L", compose_wrap_line_all, 0, NULL},
 441         {N_("/_Edit/Edit with e_xternal editor"),
 442                         "<alt>X", compose_ext_editor_cb, 0, NULL},
 443
 444         {N_("/_Message"),               NULL, NULL, 0, "<Branch>"},
 445         {N_("/_Message/_Send"),         "<shift><control>S",
 446                                         compose_send_cb, 0, NULL},
 447         {N_("/_Message/Send _later"),   "<shift><alt>S",
 448                                         compose_send_later_cb,  0, NULL},
 449         {N_("/_Message/Save to _draft folder"),
 450                                         "<alt>D", compose_draft_cb, 0, NULL},
 451 #if 0 /* NEW COMPOSE GUI */
 452         {N_("/_Message/---"),           NULL, NULL, 0, "<Separator>"},
 453         {N_("/_Message/_To"),           NULL, compose_toggle_to_cb     , 0, "<ToggleItem>"},
 454         {N_("/_Message/_Cc"),           NULL, compose_toggle_cc_cb     , 0, "<ToggleItem>"},
 455         {N_("/_Message/_Bcc"),          NULL, compose_toggle_bcc_cb    , 0, "<ToggleItem>"},
 456         {N_("/_Message/_Reply to"),     NULL, compose_toggle_replyto_cb, 0, "<ToggleItem>"},
 457         {N_("/_Message/---"),           NULL, NULL, 0, "<Separator>"},
 458         {N_("/_Message/_Followup to"),  NULL, compose_toggle_followupto_cb, 0, "<ToggleItem>"},
 459         {N_("/_Message/---"),           NULL, NULL, 0, "<Separator>"},
 460         {N_("/_Message/_Attach"),       NULL, compose_toggle_attach_cb, 0, "<ToggleItem>"},
 461 #endif
 462 #if USE_GPGME
 463         {N_("/_Message/---"),           NULL, NULL, 0, "<Separator>"},
 464         {N_("/_Message/Si_gn"),         NULL, compose_toggle_sign_cb   , 0, "<ToggleItem>"},
 465         {N_("/_Message/_Encrypt"),      NULL, compose_toggle_encrypt_cb, 0, "<ToggleItem>"},
 466 #endif /* USE_GPGME */
 467         {N_("/_Message/---"),           NULL,           NULL,   0, "<Separator>"},
 468         {N_("/_Message/_Request Return Receipt"),       NULL, compose_toggle_return_receipt_cb, 0, "<ToggleItem>"},
 469         {N_("/_Tool"),                  NULL, NULL, 0, "<Branch>"},
 470         {N_("/_Tool/Show _ruler"),      NULL, compose_toggle_ruler_cb, 0, "<ToggleItem>"},
 471         {N_("/_Tool/_Address book"),    "<alt>A", compose_address_cb , 0, NULL},
 472         {N_("/_Tool/_Templates ..."),   NULL, template_select_cb, 0, NULL},
 473         {N_("/_Help"),                  NULL, NULL, 0, "<LastBranch>"},
 474         {N_("/_Help/_About"),           NULL, about_show, 0, NULL}
 475 };
 476
 477 static GtkTargetEntry compose_mime_types[] =
 478 {
 479         {"text/uri-list", 0, 0}
 480 };
 481
 482 Compose * compose_new(PrefsAccount *account)
 483 {
 484         return compose_generic_new(account, NULL, NULL);
 485 }
 486
 487 Compose * compose_new_with_recipient(PrefsAccount *account, const gchar *to)
 488 {
 489         return compose_generic_new(account, to, NULL);
 490 }
 491
 492 Compose * compose_new_with_folderitem(PrefsAccount *account, FolderItem *item)
 493 {
 494         return compose_generic_new(account, NULL, item);
 495 }
 496
 497 Compose * compose_generic_new(PrefsAccount *account, const gchar *to, FolderItem *item)
 498 {
 499         Compose *compose;
 500
 501         if (!account) account = cur_account;
 502         g_return_val_if_fail(account != NULL, NULL);
 503
 504         compose = compose_create(account, COMPOSE_NEW);
 505         compose->replyinfo = NULL;
 506
 507         if (prefs_common.auto_sig)
 508                 compose_insert_sig(compose);
 509         gtk_editable_set_position(GTK_EDITABLE(compose->text), 0);
 510         gtk_stext_set_point(GTK_STEXT(compose->text), 0);
 511
 512         if (account->protocol != A_NNTP) {
 513                 if (to) {
 514                         compose_entry_append(compose, to, COMPOSE_TO);
 515                         gtk_widget_grab_focus(compose->subject_entry);
 516                 } else {
 517                         if(item && item->prefs->enable_default_to) {
 518                                 compose_entry_append(compose, item->prefs->default_to, COMPOSE_TO);
 519                         } else {
 520                                 gtk_widget_grab_focus(compose->header_last->entry);
 521                         }
 522                 }
 523                 if (item && item->ret_rcpt) {
 524                         GtkItemFactory *ifactory;
 525
 526                         ifactory = gtk_item_factory_from_widget(compose->menubar);
 527                         menu_set_toggle(ifactory, "/Message/Request Return Receipt", TRUE);
 528                 }
 529         } else {
 530                 if (to) {
 531                         compose_entry_append(compose, to, COMPOSE_NEWSGROUPS);
 532                         gtk_widget_grab_focus(compose->subject_entry);
 533                 } else
 534                         gtk_widget_grab_focus(compose->header_last->entry);
 535         }
 536
 537         if (prefs_common.auto_exteditor)
 538                 compose_exec_ext_editor(compose);
 539
 540         return compose;
 541 }
 542
 543 #define CHANGE_FLAGS(msginfo) \
 544 { \
 545 if (msginfo->folder->folder->change_flags != NULL) \
 546 msginfo->folder->folder->change_flags(msginfo->folder->folder, \
 547                                       msginfo->folder, \
 548                                       msginfo); \
 549 }
 550
 551 /*
 552 Compose * compose_new_followup_and_replyto(PrefsAccount *account,
 553                                            const gchar *followupto, gchar * to)
 554 {
 555         Compose *compose;
 556
 557         if (!account) account = cur_account;
 558         g_return_val_if_fail(account != NULL, NULL);
 559         g_return_val_if_fail(account->protocol != A_NNTP, NULL);
 560
 561         compose = compose_create(account, COMPOSE_NEW);
 562
 563         if (prefs_common.auto_sig)
 564                 compose_insert_sig(compose);
 565         gtk_editable_set_position(GTK_EDITABLE(compose->text), 0);
 566         gtk_stext_set_point(GTK_STEXT(compose->text), 0);
 567
 568         compose_entry_append(compose, to, COMPOSE_TO);
 569         compose_entry_append(compose, followupto, COMPOSE_NEWSGROUPS);
 570         gtk_widget_grab_focus(compose->subject_entry);
 571
 572         return compose;
 573 }
 574 */
 575
 576 void compose_reply(MsgInfo *msginfo, gboolean quote, gboolean to_all,
 577                    gboolean ignore_replyto)
 578 {
 579         compose_generic_reply(msginfo, quote, to_all, ignore_replyto, FALSE);
 580 }
 581
 582 void compose_followup_and_reply_to(MsgInfo *msginfo, gboolean quote,
 583                                    gboolean to_all,
 584                                    gboolean ignore_replyto)
 585 {
 586         compose_generic_reply(msginfo, quote, to_all, ignore_replyto, TRUE);
 587 }
 588
 589 static void compose_generic_reply(MsgInfo *msginfo, gboolean quote,
 590                                   gboolean to_all,
 591                                   gboolean ignore_replyto,
 592                                   gboolean followup_and_reply_to)
 593 {
 594         Compose *compose;
 595         PrefsAccount *account;
 596         PrefsAccount *reply_account;
 597         GtkSText *text;
 598
 599         g_return_if_fail(msginfo != NULL);
 600         g_return_if_fail(msginfo->folder != NULL);
 601
 602         account = msginfo->folder->folder->account;
 603         if (!account && msginfo->to && prefs_common.reply_account_autosel) {
 604                 gchar *to;
 605                 Xstrdup_a(to, msginfo->to, return);
 606                 extract_address(to);
 607                 account = account_find_from_address(to);
 608         }
 609         if(!account&& prefs_common.reply_account_autosel) {
 610                 gchar cc[BUFFSIZE];
 611                 if(!get_header_from_msginfo(msginfo,cc,sizeof(cc),"CC:")){ /* Found a CC header */
 612                         extract_address(cc);
 613                         account = account_find_from_address(cc);
 614                 }
 615         }
 616
 617         if (!account) account = cur_account;
 618         g_return_if_fail(account != NULL);
 619
 620         if (ignore_replyto && account->protocol == A_NNTP &&
 621             !followup_and_reply_to) {
 622                 reply_account =
 623                         account_find_from_address(account->address);
 624                 if (!reply_account)
 625                         reply_account = compose_current_mail_account();
 626                 if (!reply_account)
 627                         return;
 628         } else
 629                 reply_account = account;
 630         MSG_UNSET_PERM_FLAGS(msginfo->flags, MSG_FORWARDED);
 631         MSG_SET_PERM_FLAGS(msginfo->flags, MSG_REPLIED);
 632
 633         CHANGE_FLAGS(msginfo);
 634
 635         compose = compose_create(account, COMPOSE_REPLY);
 636         compose->replyinfo = msginfo;
 637
 638 #if 0 /* NEW COMPOSE GUI */
 639         if (followup_and_reply_to) {
 640                 gtk_widget_show(compose->to_hbox);
 641                 gtk_widget_show(compose->to_entry);
 642                 gtk_table_set_row_spacing(GTK_TABLE(compose->table), 1, 4);
 643                 compose->use_to = TRUE;
 644         }
 645 #endif
 646         if (msginfo->folder && msginfo->folder->ret_rcpt) {
 647                 GtkItemFactory *ifactory;
 648
 649                 ifactory = gtk_item_factory_from_widget(compose->menubar);
 650                 menu_set_toggle(ifactory, "/Message/Request Return Receipt", TRUE);
 651         }
 652
 653         if (compose_parse_header(compose, msginfo) < 0) return;
 654         compose_reply_set_entry(compose, msginfo, to_all, ignore_replyto,
 655                                 followup_and_reply_to);
 656
 657         text = GTK_STEXT(compose->text);
 658         gtk_stext_freeze(text);
 659
 660         if (quote) {
 661                 FILE *fp;
 662                 gchar *quote_str;
 663
 664                 if ((fp = procmime_get_first_text_content(msginfo)) == NULL)
 665                         g_warning(_("Can't get text part\n"));
 666                 else {
 667                         gchar * qmark;
 668
 669                         if (prefs_common.quotemark && *prefs_common.quotemark)
 670                                 qmark = prefs_common.quotemark;
 671                         else
 672                                 qmark = "> ";
 673
 674                         quote_str = compose_quote_fmt(compose, msginfo,
 675                                                       prefs_common.quotefmt,
 676                                                       qmark);
 677
 678                         /*
 679                         quote_str = compose_quote_parse_fmt
 680                                 (compose, msginfo, prefs_common.quotefmt);
 681                         */
 682
 683                         if (quote_str != NULL)
 684                                 gtk_stext_insert(text, NULL, NULL, NULL,
 685                                                  quote_str, -1);
 686                         /*                      g_free(quote_str); */
 687                         /* compose_quote_file(compose, msginfo, fp); */
 688                         fclose(fp);
 689                 }
 690         }
 691
 692         if (prefs_common.auto_sig)
 693                 compose_insert_sig(compose);
 694         gtk_editable_set_position(GTK_EDITABLE(text), 0);
 695         gtk_stext_set_point(text, 0);
 696
 697         gtk_stext_thaw(text);
 698         gtk_widget_grab_focus(compose->text);
 699
 700         if (prefs_common.auto_exteditor)
 701                 compose_exec_ext_editor(compose);
 702 }
 703
 704
 705 static gchar *procmime_get_file_name(MimeInfo *mimeinfo)
 706 {
 707         gchar *base;
 708         gchar *filename;
 709
 710         g_return_val_if_fail(mimeinfo != NULL, NULL);
 711
 712         base = mimeinfo->filename ? mimeinfo->filename
 713                 : mimeinfo->name ? mimeinfo->name : NULL;
 714
 715         if (MIME_TEXT_HTML == mimeinfo->mime_type && base == NULL){
 716                 filename = g_strdup_printf("%s%smimetmp%i.html",
 717                                            get_mime_tmp_dir(),
 718                                            G_DIR_SEPARATOR_S,
 719                                            mimeinfo);
 720                 return filename;
 721         }
 722         else {
 723                 base = base ? base : "";
 724                 base = g_basename(base);
 725                 if (*base == '\0') {
 726                         filename = g_strdup_printf("%s%smimetmp%i",
 727                                                    get_mime_tmp_dir(),
 728                                                    G_DIR_SEPARATOR_S,
 729                                                    mimeinfo);
 730                         return filename;
 731                 }
 732         }
 733
 734         filename = g_strconcat(get_mime_tmp_dir(), G_DIR_SEPARATOR_S,
 735                                base, NULL);
 736
 737         return filename;
 738 }
 739
 740 static gchar * mime_extract_file(gchar * source, MimeInfo *partinfo)
 741 {
 742         gchar *filename;
 743
 744         if (!partinfo) return;
 745
 746         filename = procmime_get_file_name(partinfo);
 747
 748         if (procmime_get_part(filename, source, partinfo) < 0)
 749                 alertpanel_error
 750                         (_("Can't get the part of multipart message."));
 751
 752         return filename;
 753 }
 754
 755 static void compose_attach_parts(Compose * compose,
 756                                  MsgInfo * msginfo)
 757 {
 758
 759         FILE *fp;
 760         gchar *file;
 761         MimeInfo *mimeinfo;
 762         MsgInfo *tmpmsginfo;
 763         gchar *p;
 764         gchar *boundary;
 765         gint boundary_len = 0;
 766         gchar buf[BUFFSIZE];
 767         glong fpos, prev_fpos;
 768         gint npart;
 769         gchar * source;
 770         gchar * filename;
 771
 772         g_return_if_fail(msginfo != NULL);
 773
 774 #if USE_GPGME
 775         for (;;) {
 776                 if ((fp = procmsg_open_message(msginfo)) == NULL) return;
 777                 mimeinfo = procmime_scan_mime_header(fp);
 778                 if (!mimeinfo) break;
 779
 780                 if (!MSG_IS_ENCRYPTED(msginfo->flags) &&
 781                     rfc2015_is_encrypted(mimeinfo)) {
 782                         MSG_SET_TMP_FLAGS(msginfo->flags, MSG_ENCRYPTED);
 783                 }
 784                 if (MSG_IS_ENCRYPTED(msginfo->flags) &&
 785                     !msginfo->plaintext_file  &&
 786                     !msginfo->decryption_failed) {
 787                         rfc2015_decrypt_message(msginfo, mimeinfo, fp);
 788                         if (msginfo->plaintext_file &&
 789                             !msginfo->decryption_failed) {
 790                                 fclose(fp);
 791                                 continue;
 792                         }
 793                 }
 794
 795                 break;
 796         }
 797 #else /* !USE_GPGME */
 798         if ((fp = procmsg_open_message(msginfo)) == NULL) return;
 799         mimeinfo = procmime_scan_mime_header(fp);
 800 #endif /* USE_GPGME */
 801
 802         fclose(fp);
 803         if (!mimeinfo) return;
 804         if (mimeinfo->mime_type == MIME_TEXT)
 805                 return;
 806
 807         if ((fp = procmsg_open_message(msginfo)) == NULL) return;
 808
 809         g_return_if_fail(mimeinfo != NULL);
 810         g_return_if_fail(mimeinfo->mime_type != MIME_TEXT);
 811
 812         if (mimeinfo->mime_type == MIME_MULTIPART) {
 813                 g_return_if_fail(mimeinfo->boundary != NULL);
 814                 g_return_if_fail(mimeinfo->sub == NULL);
 815         }
 816         g_return_if_fail(fp != NULL);
 817
 818         boundary = mimeinfo->boundary;
 819
 820         if (boundary) {
 821                 boundary_len = strlen(boundary);
 822
 823                 /* look for first boundary */
 824                 while ((p = fgets(buf, sizeof(buf), fp)) != NULL)
 825                         if (IS_BOUNDARY(buf, boundary, boundary_len)) break;
 826                 if (!p) {
 827                         fclose(fp);
 828                         return;
 829                 }
 830         }
 831
 832         if ((fpos = ftell(fp)) < 0) {
 833                 perror("ftell");
 834                 fclose(fp);
 835                 return;
 836         }
 837
 838         for (npart = 0;; npart++) {
 839                 MimeInfo *partinfo;
 840                 gboolean eom = FALSE;
 841
 842                 prev_fpos = fpos;
 843
 844                 partinfo = procmime_scan_mime_header(fp);
 845                 if (!partinfo) break;
 846
 847                 if (npart != 0)
 848                         procmime_mimeinfo_insert(mimeinfo, partinfo);
 849                 else
 850                         procmime_mimeinfo_free(partinfo);
 851
 852                 /* look for next boundary */
 853                 buf[0] = '\0';
 854                 while ((p = fgets(buf, sizeof(buf), fp)) != NULL) {
 855                         if (IS_BOUNDARY(buf, boundary, boundary_len)) {
 856                                 if (buf[2 + boundary_len]     == '-' &&
 857                                     buf[2 + boundary_len + 1] == '-')
 858                                         eom = TRUE;
 859                                 break;
 860                         }
 861                 }
 862                 if (p == NULL)
 863                         eom = TRUE;     /* broken MIME message */
 864                 fpos = ftell(fp);
 865
 866                 partinfo->size = fpos - prev_fpos - strlen(buf);
 867
 868                 if (eom) break;
 869         }
 870
 871         source = procmsg_get_message_file_path(msginfo);
 872
 873         g_return_if_fail(mimeinfo != NULL);
 874
 875         if (!mimeinfo->main && mimeinfo->parent)
 876                 {
 877                         filename = mime_extract_file(source, mimeinfo);
 878
 879                         compose_attach_append_with_type(compose, filename,
 880                                                         mimeinfo->content_type,
 881                                                         mimeinfo->mime_type);
 882
 883                         g_free(filename);
 884                 }
 885
 886         if (mimeinfo->sub && mimeinfo->sub->children)
 887                 {
 888                         filename = mime_extract_file(source, mimeinfo->sub);
 889
 890                         compose_attach_append_with_type(compose, filename,
 891                                                         mimeinfo->content_type,
 892                                                         mimeinfo->sub->mime_type);
 893
 894                         g_free(filename);
 895                 }
 896
 897         if (mimeinfo->children) {
 898                 MimeInfo *child;
 899
 900                 child = mimeinfo->children;
 901                 while (child) {
 902                         filename = mime_extract_file(source, child);
 903
 904                         compose_attach_append_with_type(compose, filename,
 905                                                         child->content_type,
 906                                                         child->mime_type);
 907
 908                         g_free(filename);
 909
 910                         child = child->next;
 911                 }
 912         }
 913
 914         fclose(fp);
 915
 916         procmime_mimeinfo_free_all(mimeinfo);
 917 }
 918
 919
 920 #define INSERT_FW_HEADER(var, hdr) \
 921 if (msginfo->var && *msginfo->var) { \
 922         gtk_stext_insert(text, NULL, NULL, NULL, hdr, -1); \
 923         gtk_stext_insert(text, NULL, NULL, NULL, msginfo->var, -1); \
 924         gtk_stext_insert(text, NULL, NULL, NULL, "\n", 1); \
 925 }
 926
 927 Compose *compose_forward(PrefsAccount * account, MsgInfo *msginfo,
 928                          gboolean as_attach)
 929 {
 930         Compose *compose;
 931         /*      PrefsAccount *account; */
 932         GtkSText *text;
 933         FILE *fp;
 934         gchar buf[BUFFSIZE];
 935
 936         g_return_val_if_fail(msginfo != NULL, NULL);
 937         g_return_val_if_fail(msginfo->folder != NULL, NULL);
 938
 939         account = msginfo->folder->folder->account;
 940         if (!account && msginfo->to && prefs_common.forward_account_autosel) {
 941                 gchar *to;
 942                 Xstrdup_a(to, msginfo->to, return);
 943                 extract_address(to);
 944                 account = account_find_from_address(to);
 945         }
 946
 947         if(!account && prefs_common.forward_account_autosel) {
 948                 gchar cc[BUFFSIZE];
 949                 if(!get_header_from_msginfo(msginfo,cc,sizeof(cc),"CC:")){ /* Found a CC header */
 950                         extract_address(cc);
 951                         account = account_find_from_address(cc);
 952                 }
 953         }
 954
 955         if (account == NULL) {
 956                 account = cur_account;
 957                 /*
 958                 account = msginfo->folder->folder->account;
 959                 if (!account) account = cur_account;
 960                 */
 961         }
 962         g_return_val_if_fail(account != NULL, NULL);
 963
 964         MSG_UNSET_PERM_FLAGS(msginfo->flags, MSG_REPLIED);
 965         MSG_SET_PERM_FLAGS(msginfo->flags, MSG_FORWARDED);
 966         CHANGE_FLAGS(msginfo);
 967
 968         compose = compose_create(account, COMPOSE_FORWARD);
 969
 970         if (msginfo->subject && *msginfo->subject) {
 971                 gtk_entry_set_text(GTK_ENTRY(compose->subject_entry), "Fw: ");
 972                 gtk_entry_append_text(GTK_ENTRY(compose->subject_entry),
 973                                       msginfo->subject);
 974         }
 975
 976         text = GTK_STEXT(compose->text);
 977         gtk_stext_freeze(text);
 978
 979         if (as_attach) {
 980                 gchar *msgfile;
 981
 982                 msgfile = procmsg_get_message_file_path(msginfo);
 983                 if (!is_file_exist(msgfile))
 984                         g_warning(_("%s: file not exist\n"), msgfile);
 985                 else
 986                         compose_attach_append(compose, msgfile,
 987                                               MIME_MESSAGE_RFC822);
 988
 989                 g_free(msgfile);
 990         } else {
 991                 FILE *fp;
 992                 gchar *quote_str;
 993                 if ((fp = procmime_get_first_text_content(msginfo)) == NULL)
 994                         g_warning(_("Can't get text part\n"));
 995                 else {
 996                         gchar * qmark;
 997
 998                         if (prefs_common.fw_quotemark &&
 999                             *prefs_common.fw_quotemark)
1000                                 qmark = prefs_common.fw_quotemark;
1001                         else
1002                                 qmark = "> ";
1003
1004                         quote_str = compose_quote_fmt(compose, msginfo,
1005                                                       prefs_common.fw_quotefmt,
1006                                                       qmark);
1007
1008                         if (quote_str != NULL)
1009                                 gtk_stext_insert(text, NULL, NULL, NULL,
1010                                                  quote_str, -1);
1011
1012                         fclose(fp);
1013                 }
1014
1015                 compose_attach_parts(compose, msginfo);
1016         }
1017
1018         if (prefs_common.auto_sig)
1019                 compose_insert_sig(compose);
1020         gtk_editable_set_position(GTK_EDITABLE(compose->text), 0);
1021         gtk_stext_set_point(GTK_STEXT(compose->text), 0);
1022
1023         gtk_stext_thaw(text);
1024 #if 0 /* NEW COMPOSE GUI */
1025         if (account->protocol != A_NNTP)
1026                 gtk_widget_grab_focus(compose->to_entry);
1027         else
1028                 gtk_widget_grab_focus(compose->newsgroups_entry);
1029 #endif
1030
1031         if (prefs_common.auto_exteditor)
1032                 compose_exec_ext_editor(compose);
1033
1034         return compose;
1035 }
1036
1037 #undef INSERT_FW_HEADER
1038
1039 Compose * compose_forward_multiple(PrefsAccount * account,
1040                           GSList *msginfo_list)
1041 {
1042         Compose *compose;
1043         GtkSText *text;
1044         GSList *msginfo;
1045         gchar *msgfile;
1046
1047         g_return_val_if_fail(msginfo_list != NULL, NULL);
1048
1049         for (msginfo = msginfo_list; msginfo != NULL; msginfo = msginfo->next) {
1050                 if ( ((MsgInfo *)msginfo->data)->folder == NULL )
1051                         return NULL;
1052         }
1053
1054         if (account == NULL) {
1055                 account = cur_account;
1056                 /*
1057                 account = msginfo->folder->folder->account;
1058                 if (!account) account = cur_account;
1059                 */
1060         }
1061         g_return_val_if_fail(account != NULL, NULL);
1062
1063         compose = compose_create(account, COMPOSE_FORWARD);
1064
1065         text = GTK_STEXT(compose->text);
1066         gtk_stext_freeze(text);
1067
1068         for (msginfo = msginfo_list; msginfo != NULL; msginfo = msginfo->next) {
1069                 msgfile = procmsg_get_message_file_path((MsgInfo *)msginfo->data);
1070                 if (!is_file_exist(msgfile))
1071                         g_warning(_("%s: file not exist\n"), msgfile);
1072                 else
1073                         compose_attach_append(compose, msgfile,
1074                                 MIME_MESSAGE_RFC822);
1075                 g_free(msgfile);
1076         }
1077
1078         if (prefs_common.auto_sig)
1079                 compose_insert_sig(compose);
1080         gtk_editable_set_position(GTK_EDITABLE(compose->text), 0);
1081         gtk_stext_set_point(GTK_STEXT(compose->text), 0);
1082
1083         gtk_stext_thaw(text);
1084 #if 0 /* NEW COMPOSE GUI */
1085         if (account->protocol != A_NNTP)
1086                 gtk_widget_grab_focus(compose->to_entry);
1087         else
1088                 gtk_widget_grab_focus(compose->newsgroups_entry);
1089 #endif
1090
1091         return compose;
1092 }
1093
1094 void compose_reedit(MsgInfo *msginfo)
1095 {
1096         Compose *compose;
1097         PrefsAccount *account;
1098         GtkSText *text;
1099         FILE *fp;
1100         gchar buf[BUFFSIZE];
1101
1102         g_return_if_fail(msginfo != NULL);
1103         g_return_if_fail(msginfo->folder != NULL);
1104
1105         account = msginfo->folder->folder->account;
1106
1107         if(!account&& prefs_common.reedit_account_autosel) {
1108                 gchar from[BUFFSIZE];
1109                 if(!get_header_from_msginfo(msginfo,from,sizeof(from),"FROM:")){ /* Found a FROM header */
1110                         extract_address(from);
1111                         account = account_find_from_address(from);
1112                 }
1113         }
1114         if (!account) account = cur_account;
1115         g_return_if_fail(account != NULL);
1116
1117         compose = compose_create(account, COMPOSE_REEDIT);
1118         compose->targetinfo = procmsg_msginfo_copy(msginfo);
1119
1120         if (compose_parse_header(compose, msginfo) < 0) return;
1121         compose_reedit_set_entry(compose, msginfo);
1122
1123         text = GTK_STEXT(compose->text);
1124         gtk_stext_freeze(text);
1125
1126         if ((fp = procmime_get_first_text_content(msginfo)) == NULL)
1127                 g_warning(_("Can't get text part\n"));
1128         else {
1129                 while (fgets(buf, sizeof(buf), fp) != NULL)
1130                         gtk_stext_insert(text, NULL, NULL, NULL, buf, -1);
1131                 fclose(fp);
1132         }
1133         compose_attach_parts(compose, msginfo);
1134
1135         gtk_stext_thaw(text);
1136         gtk_widget_grab_focus(compose->text);
1137
1138         if (prefs_common.auto_exteditor)
1139                 compose_exec_ext_editor(compose);
1140 }
1141
1142 GList *compose_get_compose_list(void)
1143 {
1144         return compose_list;
1145 }
1146
1147 void compose_entry_append(Compose *compose, const gchar *address,
1148                           ComposeEntryType type)
1149 {
1150         GtkEntry *entry;
1151         const gchar *text;
1152         gchar *header;
1153
1154         if (!address || *address == '\0') return;
1155
1156 #if 0 /* NEW COMPOSE GUI */
1157         switch (type) {
1158         case COMPOSE_CC:
1159                 entry = GTK_ENTRY(compose->cc_entry);
1160                 break;
1161         case COMPOSE_BCC:
1162                 entry = GTK_ENTRY(compose->bcc_entry);
1163                 break;
1164         case COMPOSE_NEWSGROUPS:
1165                 entry = GTK_ENTRY(compose->newsgroups_entry);
1166                 break;
1167         case COMPOSE_TO:
1168         default:
1169                 entry = GTK_ENTRY(compose->to_entry);
1170                 break;
1171         }
1172
1173         text = gtk_entry_get_text(entry);
1174         if (*text != '\0')
1175                 gtk_entry_append_text(entry, ", ");
1176         gtk_entry_append_text(entry, address);
1177 #endif
1178
1179         switch (type) {
1180         case COMPOSE_CC:
1181                 header = _("Cc:");
1182                 break;
1183         case COMPOSE_BCC:
1184                 header = _("Bcc:");
1185                 break;
1186         case COMPOSE_REPLYTO:
1187                 header = _("Reply-To:");
1188                 break;
1189         case COMPOSE_NEWSGROUPS:
1190                 header = _("Newsgroups:");
1191                 break;
1192         case COMPOSE_FOLLOWUPTO:
1193                 header = _("Followup-To:");
1194                 break;
1195         case COMPOSE_TO:
1196         default:
1197                 header = _("To:");
1198                 break;
1199         }
1200
1201         compose_add_header_entry(compose, header, (gchar *)address);
1202 }
1203
1204 static gint compose_parse_header(Compose *compose, MsgInfo *msginfo)
1205 {
1206         static HeaderEntry hentry[] = {{"Reply-To:",    NULL, TRUE},
1207                                        {"Cc:",          NULL, FALSE},
1208                                        {"References:",  NULL, FALSE},
1209                                        {"Bcc:",         NULL, FALSE},
1210                                        {"Newsgroups:",  NULL, FALSE},
1211                                        {"Followup-To:", NULL, FALSE},
1212                                        {NULL,           NULL, FALSE}};
1213
1214         enum
1215         {
1216                 H_REPLY_TO      = 0,
1217                 H_CC            = 1,
1218                 H_REFERENCES    = 2,
1219                 H_BCC           = 3,
1220                 H_NEWSGROUPS    = 4,
1221                 H_FOLLOWUP_TO   = 5
1222         };
1223
1224         FILE *fp;
1225
1226         g_return_val_if_fail(msginfo != NULL, -1);
1227
1228         if ((fp = procmsg_open_message(msginfo)) == NULL) return -1;
1229         procheader_get_header_fields(fp, hentry);
1230         fclose(fp);
1231
1232         if (hentry[H_REPLY_TO].body != NULL) {
1233                 conv_unmime_header_overwrite(hentry[H_REPLY_TO].body);
1234                 compose->replyto = hentry[H_REPLY_TO].body;
1235                 hentry[H_REPLY_TO].body = NULL;
1236         }
1237         if (hentry[H_CC].body != NULL) {
1238                 conv_unmime_header_overwrite(hentry[H_CC].body);
1239                 compose->cc = hentry[H_CC].body;
1240                 hentry[H_CC].body = NULL;
1241         }
1242         if (hentry[H_REFERENCES].body != NULL) {
1243                 if (compose->mode == COMPOSE_REEDIT)
1244                         compose->references = hentry[H_REFERENCES].body;
1245                 else {
1246                         compose->references = compose_parse_references
1247                                 (hentry[H_REFERENCES].body, msginfo->msgid);
1248                         g_free(hentry[H_REFERENCES].body);
1249                 }
1250                 hentry[H_REFERENCES].body = NULL;
1251         }
1252         if (hentry[H_BCC].body != NULL) {
1253                 if (compose->mode == COMPOSE_REEDIT) {
1254                         conv_unmime_header_overwrite(hentry[H_BCC].body);
1255                         compose->bcc = hentry[H_BCC].body;
1256                 } else
1257                         g_free(hentry[H_BCC].body);
1258                 hentry[H_BCC].body = NULL;
1259         }
1260         if (hentry[H_NEWSGROUPS].body != NULL) {
1261                 compose->newsgroups = hentry[H_NEWSGROUPS].body;
1262                 hentry[H_NEWSGROUPS].body = NULL;
1263         }
1264         if (hentry[H_FOLLOWUP_TO].body != NULL) {
1265                 conv_unmime_header_overwrite(hentry[H_FOLLOWUP_TO].body);
1266                 compose->followup_to = hentry[H_FOLLOWUP_TO].body;
1267                 hentry[H_FOLLOWUP_TO].body = NULL;
1268         }
1269
1270         if (compose->mode == COMPOSE_REEDIT && msginfo->inreplyto)
1271                 compose->inreplyto = g_strdup(msginfo->inreplyto);
1272         else if (compose->mode != COMPOSE_REEDIT &&
1273                  msginfo->msgid && *msginfo->msgid) {
1274                 compose->inreplyto = g_strdup(msginfo->msgid);
1275
1276                 if (!compose->references) {
1277                         if (msginfo->inreplyto && *msginfo->inreplyto)
1278                                 compose->references =
1279                                         g_strdup_printf("<%s>\n\t<%s>",
1280                                                         msginfo->inreplyto,
1281                                                         msginfo->msgid);
1282                         else
1283                                 compose->references =
1284                                         g_strconcat("<", msginfo->msgid, ">",
1285                                                     NULL);
1286                 }
1287         }
1288
1289         return 0;
1290 }
1291
1292 static gchar *compose_parse_references(const gchar *ref, const gchar *msgid)
1293 {
1294         GSList *ref_id_list, *cur;
1295         GString *new_ref;
1296         gchar *new_ref_str;
1297
1298         ref_id_list = references_list_append(NULL, ref);
1299         if (!ref_id_list) return NULL;
1300         if (msgid && *msgid)
1301                 ref_id_list = g_slist_append(ref_id_list, g_strdup(msgid));
1302
1303         for (;;) {
1304                 gint len = 0;
1305
1306                 for (cur = ref_id_list; cur != NULL; cur = cur->next)
1307                         /* "<" + Message-ID + ">" + CR+LF+TAB */
1308                         len += strlen((gchar *)cur->data) + 5;
1309
1310                 if (len > MAX_REFERENCES_LEN) {
1311                         /* remove second message-ID */
1312                         if (ref_id_list && ref_id_list->next &&
1313                             ref_id_list->next->next) {
1314                                 g_free(ref_id_list->next->data);
1315                                 ref_id_list = g_slist_remove
1316                                         (ref_id_list, ref_id_list->next->data);
1317                         } else {
1318                                 slist_free_strings(ref_id_list);
1319                                 g_slist_free(ref_id_list);
1320                                 return NULL;
1321                         }
1322                 } else
1323                         break;
1324         }
1325
1326         new_ref = g_string_new("");
1327         for (cur = ref_id_list; cur != NULL; cur = cur->next) {
1328                 if (new_ref->len > 0)
1329                         g_string_append(new_ref, "\n\t");
1330                 g_string_sprintfa(new_ref, "<%s>", (gchar *)cur->data);
1331         }
1332
1333         slist_free_strings(ref_id_list);
1334         g_slist_free(ref_id_list);
1335
1336         new_ref_str = new_ref->str;
1337         g_string_free(new_ref, FALSE);
1338
1339         return new_ref_str;
1340 }
1341
1342 /*
1343 static void compose_quote_file(Compose *compose, MsgInfo *msginfo, FILE *fp)
1344 {
1345         GtkSText *text = GTK_STEXT(compose->text);
1346         gchar *qmark;
1347         gchar *quote_str;
1348         GdkColor *qcolor = NULL;
1349         gchar buf[BUFFSIZE];
1350         gint qlen;
1351         gchar *linep, *cur, *leftp;
1352         gint line_len, cur_len;
1353         gint wrap_len;
1354         gint str_len;
1355         gint ch_len;
1356
1357         // if (prefs_common.enable_color) qcolor = &quote_color;
1358         if (prefs_common.quotemark && *prefs_common.quotemark)
1359                 qmark = prefs_common.quotemark;
1360         else
1361                 qmark = "> ";
1362         quote_str = compose_quote_parse_fmt(compose, msginfo, qmark);
1363         g_return_if_fail(quote_str != NULL);
1364         qlen = strlen(quote_str);
1365
1366         if (!prefs_common.linewrap_quote ||
1367             prefs_common.linewrap_len <= qlen) {
1368                 while (fgets(buf, sizeof(buf), fp) != NULL) {
1369                         gtk_stext_insert(text, NULL, qcolor, NULL,
1370                                         quote_str, -1);
1371                         gtk_stext_insert(text, NULL, qcolor, NULL, buf, -1);
1372                 }
1373                 g_free(quote_str);
1374                 return;
1375         }
1376
1377         wrap_len = prefs_common.linewrap_len - qlen;
1378
1379         while (fgets(buf, sizeof(buf), fp) != NULL) {
1380                 strretchomp(buf);
1381                 str_len = strlen(buf);
1382
1383                 if (str_len <= wrap_len) {
1384                         gtk_stext_insert(text, NULL, qcolor, NULL,
1385                                         quote_str, -1);
1386                         gtk_stext_insert(text, NULL, qcolor, NULL, buf, -1);
1387                         gtk_stext_insert(text, NULL, NULL, NULL, "\n", 1);
1388                         continue;
1389                 }
1390
1391                 linep = cur = leftp = buf;
1392                 line_len = cur_len = 0;
1393
1394                 while (*cur != '\0') {
1395                         ch_len = mblen(cur, MB_CUR_MAX);
1396                         if (ch_len < 0) ch_len = 1;
1397
1398                         if (ch_len == 1 && isspace(*cur)) {
1399                                 linep = cur + ch_len;
1400                                 line_len = cur_len + ch_len;
1401                         }
1402
1403                         if (cur_len + ch_len > wrap_len && line_len > 0) {
1404                                 gtk_stext_insert(text, NULL, qcolor, NULL,
1405                                                 quote_str, -1);
1406
1407                                 if (isspace(*(linep - 1)))
1408                                         gtk_stext_insert(text, NULL,
1409                                                         qcolor, NULL,
1410                                                         leftp, line_len - 1);
1411                                 else
1412                                         gtk_stext_insert(text, NULL,
1413                                                         qcolor, NULL,
1414                                                         leftp, line_len);
1415                                 gtk_stext_insert(text, NULL, NULL, NULL,
1416                                                 "\n", 1);
1417
1418                                 leftp = linep;
1419                                 cur_len = cur_len - line_len + ch_len;
1420                                 line_len = 0;
1421                                 cur += ch_len;
1422                                 continue;
1423                         }
1424
1425                         if (ch_len > 1) {
1426                                 linep = cur + ch_len;
1427                                 line_len = cur_len + ch_len;
1428                         }
1429                         cur_len += ch_len;
1430                         cur += ch_len;
1431                 }
1432
1433                 if (*leftp) {
1434                         gtk_stext_insert(text, NULL, qcolor, NULL,
1435                                         quote_str, -1);
1436                         gtk_stext_insert(text, NULL, qcolor, NULL, leftp, -1);
1437                         gtk_stext_insert(text, NULL, NULL, NULL, "\n", 1);
1438                 }
1439         }
1440
1441         g_free(quote_str);
1442 }
1443 */
1444
1445 /*
1446 static gchar *compose_quote_parse_fmt(Compose *compose, MsgInfo *msginfo,
1447                                       const gchar *fmt)
1448 {
1449         gchar *ext_str;
1450         size_t buf_len = 1024;
1451         size_t ext_len = 0;
1452         gchar *str;
1453         gchar *mbs;
1454         wchar_t *wcsfmt;
1455         wchar_t *sp;
1456         gchar tmp[3];
1457
1458         if (!fmt || *fmt == '\0') return 0;
1459
1460         Xalloca(mbs, sizeof(wchar_t) + 1, return 0);
1461         Xalloca(wcsfmt, (strlen(fmt) + 1) * sizeof(wchar_t), return 0);
1462         mbstowcs(wcsfmt, fmt, strlen(fmt) + 1);
1463         sp = wcsfmt;
1464
1465         ext_str = g_malloc(sizeof(gchar) * buf_len);
1466         g_return_val_if_fail(ext_str != NULL, NULL);
1467
1468         while (*sp) {
1469                 gint len;
1470
1471                 len = wctomb(mbs, *sp);
1472                 mbs[len] = '\0';
1473
1474                 if (*mbs == '%') {
1475                         gchar *p;
1476
1477                         wctomb(mbs, *(++sp));
1478                         str = NULL;
1479
1480                         switch (*mbs) {
1481                         case 'd':
1482                                 str = msginfo->date;
1483                                 sp++;
1484                                 break;
1485                         case 'f':
1486                                 str = msginfo->from;
1487                                 sp++;
1488                                 break;
1489                         case 'I':
1490                                 if (!msginfo->fromname) {sp++; break;}
1491                                 p = msginfo->fromname;
1492                                 tmp[0] = tmp[1] = tmp[2] = '\0';
1493
1494                                 if (*p && isalnum(*p))
1495                                         tmp[0] = toupper(*p);
1496                                 else {
1497                                         sp++;
1498                                         break;
1499                                 }
1500
1501                                 while (*p) {
1502                                         while (*p && !isspace(*p)) p++;
1503                                         while (*p && isspace(*p)) p++;
1504                                         if (*p && isalnum(*p))
1505                                                 tmp[1] = toupper(*p);
1506                                 }
1507
1508                                 if (tmp[1]) str = tmp;
1509                                 sp++;
1510                                 break;
1511                         case 'n':
1512                                 str = msginfo->fromname;
1513                                 sp++;
1514                                 break;
1515                         case 'N':
1516                                 if (!msginfo->fromname) {sp++; break;}
1517                                 Xstrdup_a(str, msginfo->fromname,
1518                                           {sp++; break;});
1519                                 p = str;
1520                                 while (*p && !isspace(*p)) p++;
1521                                 *p = '\0';
1522                                 sp++;
1523                                 break;
1524                         case 's':
1525                                 str = msginfo->subject;
1526                                 sp++;
1527                                 break;
1528                         case 't':
1529                                 str = msginfo->to;
1530                                 sp++;
1531                                 break;
1532                         case 'c':
1533                                 str = msginfo->cc;
1534                                 sp++;
1535                                 break;
1536                         case 'i':
1537                                 if (!msginfo->msgid) {sp++; break;}
1538                                 Xalloca(str, strlen(msginfo->msgid) + 3,
1539                                         {sp++; break;});
1540                                 g_snprintf(str, strlen(msginfo->msgid) + 3,
1541                                            "<%s>", msginfo->msgid);
1542                                 sp++;
1543                                 break;
1544                         case '%':
1545                                 str = "%";
1546                                 sp++;
1547                                 break;
1548                         default:
1549                                 break;
1550                         }
1551
1552                         if (str) {
1553                                 while (ext_len + strlen(str) + 1 > buf_len)
1554                                         buf_len += 1024;
1555                                 ext_str = g_realloc(ext_str,
1556                                                     sizeof(gchar) * buf_len);
1557                                 g_return_val_if_fail(ext_str != NULL, NULL);
1558                                 strcpy(ext_str + ext_len, str);
1559                                 ext_len += strlen(str);
1560                         }
1561                 } else if (*mbs == '\\') {
1562                         wctomb(mbs, *(++sp));
1563                         str = NULL;
1564
1565                         switch (*mbs) {
1566                         case 'n':
1567                                 str = "\n";
1568                                 break;
1569                         case 't':
1570                                 str = "\t";
1571                                 break;
1572                         case '\\':
1573                                 str = "\\";
1574                                 break;
1575                         default:
1576                                 break;
1577                         }
1578
1579                         if (str) {
1580                                 while (ext_len + strlen(str) + 1 > buf_len)
1581                                         buf_len += 1024;
1582                                 ext_str = g_realloc(ext_str,
1583                                                     sizeof(gchar) * buf_len);
1584                                 g_return_val_if_fail(ext_str != NULL, NULL);
1585                                 strcpy(ext_str + ext_len, str);
1586                                 ext_len += strlen(str);
1587                                 sp++;
1588                         }
1589                 } else {
1590                         while (ext_len + len + 1 > buf_len) buf_len += 1024;
1591                         ext_str = g_realloc(ext_str, sizeof(gchar) * buf_len);
1592                         g_return_val_if_fail(ext_str != NULL, NULL);
1593                         strcpy(ext_str + ext_len, mbs);
1594                         ext_len += len;
1595                         sp++;
1596                 }
1597         }
1598
1599         if (ext_str)
1600                 ext_str = g_realloc(ext_str, strlen(ext_str) + 1);
1601
1602         return ext_str;
1603 }
1604 */
1605
1606 static void compose_reply_set_entry(Compose *compose, MsgInfo *msginfo,
1607                                     gboolean to_all, gboolean ignore_replyto,
1608                                     gboolean followup_and_reply_to)
1609 {
1610         GSList *cc_list;
1611         GSList *cur;
1612         gchar *from;
1613         GHashTable *to_table;
1614
1615         g_return_if_fail(compose->account != NULL);
1616         g_return_if_fail(msginfo != NULL);
1617
1618         if ((compose->account->protocol != A_NNTP) || followup_and_reply_to)
1619                 compose_entry_append(compose,
1620                                      ((compose->replyto && !ignore_replyto)
1621                                      ? compose->replyto
1622                                      : msginfo->from ? msginfo->from : ""),
1623                                      COMPOSE_TO);
1624         if (compose->account->protocol == A_NNTP)
1625                 compose_entry_append(compose,
1626                                      compose->followup_to ? compose->followup_to
1627                                      : compose->newsgroups ? compose->newsgroups
1628                                      : "",
1629                                      COMPOSE_NEWSGROUPS);
1630
1631         if (msginfo->subject && *msginfo->subject) {
1632                 gchar *buf, *buf2, *p;
1633
1634                 buf = g_strdup(msginfo->subject);
1635                 while (!strncasecmp(buf, "Re:", 3)) {
1636                         p = buf + 3;
1637                         while (isspace(*p)) p++;
1638                         memmove(buf, p, strlen(p) + 1);
1639                 }
1640
1641                 buf2 = g_strdup_printf("Re: %s", buf);
1642                 gtk_entry_set_text(GTK_ENTRY(compose->subject_entry), buf2);
1643                 g_free(buf2);
1644                 g_free(buf);
1645         } else
1646                 gtk_entry_set_text(GTK_ENTRY(compose->subject_entry), "Re: ");
1647
1648         if (!to_all || compose->account->protocol == A_NNTP) return;
1649
1650         from = g_strdup(compose->replyto ? compose->replyto :
1651                         msginfo->from ? msginfo->from : "");
1652         extract_address(from);
1653
1654         cc_list = address_list_append(NULL, msginfo->to);
1655         cc_list = address_list_append(cc_list, compose->cc);
1656
1657         to_table = g_hash_table_new(g_str_hash, g_str_equal);
1658         g_hash_table_insert(to_table, from, GINT_TO_POINTER(1));
1659         if (compose->account)
1660                 g_hash_table_insert(to_table, compose->account->address,
1661                                     GINT_TO_POINTER(1));
1662
1663         /* remove address on To: and that of current account */
1664         for (cur = cc_list; cur != NULL; ) {
1665                 GSList *next = cur->next;
1666
1667                 if (g_hash_table_lookup(to_table, cur->data) != NULL)
1668                         cc_list = g_slist_remove(cc_list, cur->data);
1669                 else
1670                         g_hash_table_insert(to_table, cur->data, cur);
1671
1672                 cur = next;
1673         }
1674         g_hash_table_destroy(to_table);
1675         g_free(from);
1676
1677         if (cc_list) {
1678                 for (cur = cc_list; cur != NULL; cur = cur->next)
1679                         compose_entry_append(compose, (gchar *)cur->data,
1680                                              COMPOSE_CC);
1681                 slist_free_strings(cc_list);
1682                 g_slist_free(cc_list);
1683         }
1684 }
1685
1686 #define SET_ENTRY(entry, str) \
1687 { \
1688         if (str && *str) \
1689                 gtk_entry_set_text(GTK_ENTRY(compose->entry), str); \
1690 }
1691
1692 #define SET_ADDRESS(type, str) \
1693 { \
1694         if (str && *str) \
1695                 compose_entry_append(compose, str, type); \
1696 }
1697
1698 static void compose_reedit_set_entry(Compose *compose, MsgInfo *msginfo)
1699 {
1700         g_return_if_fail(msginfo != NULL);
1701
1702         SET_ENTRY(subject_entry, msginfo->subject);
1703         SET_ADDRESS(COMPOSE_TO, msginfo->to);
1704         SET_ADDRESS(COMPOSE_CC, compose->cc);
1705         SET_ADDRESS(COMPOSE_BCC, compose->bcc);
1706         SET_ADDRESS(COMPOSE_REPLYTO, compose->replyto);
1707
1708 #if 0 /* NEW COMPOSE GUI */
1709         if (compose->bcc) {
1710                 GtkItemFactory *ifactory;
1711                 GtkWidget *menuitem;
1712
1713                 ifactory = gtk_item_factory_from_widget(compose->menubar);
1714                 menuitem = gtk_item_factory_get_item(ifactory, "/Message/Bcc");
1715                 gtk_check_menu_item_set_active
1716                         (GTK_CHECK_MENU_ITEM(menuitem), TRUE);
1717         }
1718         if (compose->replyto) {
1719                 GtkItemFactory *ifactory;
1720                 GtkWidget *menuitem;
1721
1722                 ifactory = gtk_item_factory_from_widget(compose->menubar);
1723                 menuitem = gtk_item_factory_get_item
1724                         (ifactory, "/Message/Reply to");
1725                 gtk_check_menu_item_set_active
1726                         (GTK_CHECK_MENU_ITEM(menuitem), TRUE);
1727         }
1728 #endif
1729 }
1730
1731 #undef SET_ENTRY
1732 #undef SET_ADDRESS
1733
1734 static void compose_exec_sig(Compose *compose, gchar *sigfile)
1735 {
1736         FILE *tmpfp;
1737         pid_t thepid;
1738         gchar *sigtext;
1739         FILE  *sigprg;
1740         gchar  *buf;
1741         size_t buf_len = 128;
1742
1743         if (strlen(sigfile) < 2)
1744           return;
1745
1746         sigprg = popen(sigfile+1, "r");
1747         if (sigprg) {
1748
1749                 buf = g_malloc(buf_len);
1750
1751                 if (!buf) {
1752                         gtk_stext_insert(GTK_STEXT(compose->text), NULL, NULL, NULL, \
1753                         "Unable to insert signature (malloc failed)\n", -1);
1754
1755                         pclose(sigprg);
1756                         return;
1757                 }
1758
1759                 while (!feof(sigprg)) {
1760                         bzero(buf, buf_len);
1761                         fread(buf, buf_len-1, 1, sigprg);
1762                         gtk_stext_insert(GTK_STEXT(compose->text), NULL, NULL, NULL, buf, -1);
1763                 }
1764
1765                 g_free(buf);
1766                 pclose(sigprg);
1767         }
1768         else
1769         {
1770                 gtk_stext_insert(GTK_STEXT(compose->text), NULL, NULL, NULL, \
1771                 "Can't exec file: ", -1);
1772                 gtk_stext_insert(GTK_STEXT(compose->text), NULL, NULL, NULL, \
1773                 sigfile+1, -1);
1774         }
1775 }
1776
1777 static void compose_insert_sig(Compose *compose)
1778 {
1779         gchar *sigfile;
1780
1781         if (compose->account && compose->account->sig_path)
1782                 sigfile = g_strdup(compose->account->sig_path);
1783         else {
1784                 sigfile = g_strconcat(get_home_dir(), G_DIR_SEPARATOR_S,
1785                                       DEFAULT_SIGNATURE, NULL);
1786         }
1787
1788         if (!is_file_or_fifo_exist(sigfile) & (sigfile[0] != '|')) {
1789                 g_free(sigfile);
1790                 return;
1791         }
1792
1793         gtk_stext_insert(GTK_STEXT(compose->text), NULL, NULL, NULL, "\n\n", 2);
1794         if (prefs_common.sig_sep) {
1795                 gtk_stext_insert(GTK_STEXT(compose->text), NULL, NULL, NULL,
1796                                 prefs_common.sig_sep, -1);
1797                 gtk_stext_insert(GTK_STEXT(compose->text), NULL, NULL, NULL,
1798                                 "\n", 1);
1799         }
1800
1801         if (sigfile[0] == '|')
1802         {
1803                 compose_exec_sig(compose, sigfile);
1804         }
1805         else
1806         {
1807                 compose_insert_file(compose, sigfile);
1808         }
1809         g_free(sigfile);
1810 }
1811
1812 static void compose_insert_file(Compose *compose, const gchar *file)
1813 {
1814         GtkSText *text = GTK_STEXT(compose->text);
1815         gchar buf[BUFFSIZE];
1816         FILE *fp;
1817
1818         g_return_if_fail(file != NULL);
1819
1820         if ((fp = fopen(file, "r")) == NULL) {
1821                 FILE_OP_ERROR(file, "fopen");
1822                 return;
1823         }
1824
1825         gtk_stext_freeze(text);
1826
1827         while (fgets(buf, sizeof(buf), fp) != NULL)
1828                 gtk_stext_insert(text, NULL, NULL, NULL, buf, -1);
1829
1830         gtk_stext_thaw(text);
1831
1832         fclose(fp);
1833 }
1834
1835 static void compose_attach_info(Compose * compose, AttachInfo * ainfo,
1836                                 ContentType cnttype)
1837 {
1838         gchar *text[N_ATTACH_COLS];
1839         gint row;
1840
1841         text[COL_MIMETYPE] = ainfo->content_type;
1842         text[COL_SIZE] = to_human_readable(ainfo->size);
1843         text[COL_NAME] = ainfo->name;
1844
1845         row = gtk_clist_append(GTK_CLIST(compose->attach_clist), text);
1846         gtk_clist_set_row_data(GTK_CLIST(compose->attach_clist), row, ainfo);
1847
1848         if (cnttype != MIME_MESSAGE_RFC822)
1849                 compose_changed_cb(NULL, compose);
1850 }
1851
1852 static void compose_attach_append_with_type(Compose *compose,
1853                                             const gchar *file,
1854                                             const gchar *type,
1855                                             ContentType cnttype)
1856 {
1857         AttachInfo *ainfo;
1858         off_t size;
1859
1860         if (!is_file_exist(file)) {
1861                 g_warning(_("File %s doesn't exist\n"), file);
1862                 return;
1863         }
1864         if ((size = get_file_size(file)) < 0) {
1865                 g_warning(_("Can't get file size of %s\n"), file);
1866                 return;
1867         }
1868         if (size == 0) {
1869                 alertpanel_notice(_("File %s is empty\n"), file);
1870                 return;
1871         }
1872 #if 0 /* NEW COMPOSE GUI */
1873         if (!compose->use_attach) {
1874                 GtkItemFactory *ifactory;
1875                 GtkWidget *menuitem;
1876
1877                 ifactory = gtk_item_factory_from_widget(compose->menubar);
1878                 menuitem = gtk_item_factory_get_item(ifactory,
1879                                                      "/Message/Attach");
1880                 gtk_check_menu_item_set_active(GTK_CHECK_MENU_ITEM(menuitem),
1881                                                TRUE);
1882         }
1883 #endif
1884         ainfo = g_new0(AttachInfo, 1);
1885         ainfo->file = g_strdup(file);
1886
1887         if (cnttype == MIME_MESSAGE_RFC822) {
1888                 ainfo->encoding = ENC_7BIT;
1889                 ainfo->name = g_strdup_printf(_("Message: %s"),
1890                                               g_basename(file));
1891         } else {
1892                 ainfo->encoding = ENC_BASE64;
1893                 ainfo->name = g_strdup(g_basename(file));
1894         }
1895
1896         ainfo->content_type = g_strdup(type);
1897         ainfo->size = size;
1898
1899         compose_attach_info(compose, ainfo, cnttype);
1900 }
1901
1902 static void compose_attach_append(Compose *compose, const gchar *file,
1903                                   ContentType cnttype)
1904 {
1905         AttachInfo *ainfo;
1906         gchar *text[N_ATTACH_COLS];
1907         off_t size;
1908         gint row;
1909
1910         if (!is_file_exist(file)) {
1911                 g_warning(_("File %s doesn't exist\n"), file);
1912                 return;
1913         }
1914         if ((size = get_file_size(file)) < 0) {
1915                 g_warning(_("Can't get file size of %s\n"), file);
1916                 return;
1917         }
1918         if (size == 0) {
1919                 alertpanel_notice(_("File %s is empty\n"), file);
1920                 return;
1921         }
1922 #if 0 /* NEW COMPOSE GUI */
1923         if (!compose->use_attach) {
1924                 GtkItemFactory *ifactory;
1925                 GtkWidget *menuitem;
1926
1927                 ifactory = gtk_item_factory_from_widget(compose->menubar);
1928                 menuitem = gtk_item_factory_get_item(ifactory,
1929                                                      "/Message/Attach");
1930                 gtk_check_menu_item_set_active(GTK_CHECK_MENU_ITEM(menuitem),
1931                                                TRUE);
1932         }
1933 #endif
1934         ainfo = g_new0(AttachInfo, 1);
1935         ainfo->file = g_strdup(file);
1936
1937         if (cnttype == MIME_MESSAGE_RFC822) {
1938                 ainfo->content_type = g_strdup("message/rfc822");
1939                 ainfo->encoding = ENC_7BIT;
1940                 ainfo->name = g_strdup_printf(_("Message: %s"),
1941                                               g_basename(file));
1942         } else {
1943                 ainfo->content_type = procmime_get_mime_type(file);
1944                 if (!ainfo->content_type)
1945                         ainfo->content_type =
1946                                 g_strdup("application/octet-stream");
1947                 ainfo->encoding = ENC_BASE64;
1948                 ainfo->name = g_strdup(g_basename(file));
1949         }
1950         ainfo->size = size;
1951
1952         compose_attach_info(compose, ainfo, cnttype);
1953 }
1954
1955 static void compose_wrap_line(Compose *compose)
1956 {
1957         GtkSText *text = GTK_STEXT(compose->text);
1958         gint ch_len, last_ch_len;
1959         gchar cbuf[MB_CUR_MAX], last_ch;
1960         guint text_len;
1961         guint line_end;
1962         guint quoted;
1963         gint p_start, p_end;
1964         gint line_pos, cur_pos;
1965         gint line_len, cur_len;
1966
1967 #define GET_STEXT(pos)                                                        \
1968         if (text->use_wchar)                                                 \
1969                 ch_len = wctomb(cbuf, (wchar_t)GTK_STEXT_INDEX(text, (pos))); \
1970         else {                                                               \
1971                 cbuf[0] = GTK_STEXT_INDEX(text, (pos));                       \
1972                 ch_len = 1;                                                  \
1973         }
1974
1975         gtk_stext_freeze(text);
1976
1977         text_len = gtk_stext_get_length(text);
1978
1979         /* check to see if the point is on the paragraph mark (empty line). */
1980         cur_pos = gtk_stext_get_point(text);
1981         GET_STEXT(cur_pos);
1982         if ((ch_len == 1 && *cbuf == '\n') || cur_pos == text_len) {
1983                 if (cur_pos == 0)
1984                         goto compose_end; /* on the paragraph mark */
1985                 GET_STEXT(cur_pos - 1);
1986                 if (ch_len == 1 && *cbuf == '\n')
1987                         goto compose_end; /* on the paragraph mark */
1988         }
1989
1990         /* find paragraph start. */
1991         line_end = quoted = 0;
1992         for (p_start = cur_pos; p_start >= 0; --p_start) {
1993                 GET_STEXT(p_start);
1994                 if (ch_len == 1 && *cbuf == '\n') {
1995                         if (quoted)
1996                                 goto compose_end; /* quoted part */
1997                         if (line_end) {
1998                                 p_start += 2;
1999                                 break;
2000                         }
2001                         line_end = 1;
2002                 } else {
2003                         if (ch_len == 1 && strchr(">:#", *cbuf))
2004                                 quoted = 1;
2005                         else if (ch_len != 1 || !isspace(*cbuf))
2006                                 quoted = 0;
2007
2008                         line_end = 0;
2009                 }
2010         }
2011         if (p_start < 0)
2012                 p_start = 0;
2013
2014         /* find paragraph end. */
2015         line_end = 0;
2016         for (p_end = cur_pos; p_end < text_len; p_end++) {
2017                 GET_STEXT(p_end);
2018                 if (ch_len == 1 && *cbuf == '\n') {
2019                         if (line_end) {
2020                                 p_end -= 1;
2021                                 break;
2022                         }
2023                         line_end = 1;
2024                 } else {
2025                         if (line_end && ch_len == 1 && strchr(">:#", *cbuf))
2026                                 goto compose_end; /* quoted part */
2027
2028                         line_end = 0;
2029                 }
2030         }
2031         if (p_end >= text_len)
2032                 p_end = text_len;
2033
2034         if (p_start >= p_end)
2035                 goto compose_end;
2036
2037         line_len = cur_len = 0;
2038         last_ch_len = 0;
2039         last_ch = '\0';
2040         line_pos = p_start;
2041         for (cur_pos = p_start; cur_pos < p_end; cur_pos++) {
2042                 guint space = 0;
2043
2044                 GET_STEXT(cur_pos);
2045
2046                 if (ch_len < 0) {
2047                         cbuf[0] = '\0';
2048                         ch_len = 1;
2049                 }
2050
2051                 if (ch_len == 1 && isspace(*cbuf))
2052                         space = 1;
2053
2054                 if (ch_len == 1 && *cbuf == '\n') {
2055                         guint replace = 0;
2056                         if (last_ch_len == 1 && !isspace(last_ch)) {
2057                                 if (cur_pos + 1 < p_end) {
2058                                         GET_STEXT(cur_pos + 1);
2059                                         if (ch_len == 1 && !isspace(*cbuf))
2060                                                 replace = 1;
2061                                 }
2062                         }
2063                         gtk_stext_set_point(text, cur_pos + 1);
2064                         gtk_stext_backward_delete(text, 1);
2065                         if (replace) {
2066                                 gtk_stext_set_point(text, cur_pos);
2067                                 gtk_stext_insert(text, NULL, NULL, NULL, " ", 1);
2068                                 space = 1;
2069                         }
2070                         else {
2071                                 p_end--;
2072                                 cur_pos--;
2073                                 continue;
2074                         }
2075                 }
2076
2077                 last_ch_len = ch_len;
2078                 last_ch = *cbuf;
2079
2080                 if (space) {
2081                         line_pos = cur_pos + 1;
2082                         line_len = cur_len + ch_len;
2083                 }
2084
2085                 if (cur_len + ch_len > prefs_common.linewrap_len &&
2086                     line_len > 0) {
2087                         gint tlen = ch_len;
2088
2089                         GET_STEXT(line_pos - 1);
2090                         if (ch_len == 1 && isspace(*cbuf)) {
2091                                 gtk_stext_set_point(text, line_pos);
2092                                 gtk_stext_backward_delete(text, 1);
2093                                 p_end--;
2094                                 cur_pos--;
2095                                 line_pos--;
2096                                 cur_len--;
2097                                 line_len--;
2098                         }
2099                         ch_len = tlen;
2100
2101                         gtk_stext_set_point(text, line_pos);
2102                         gtk_stext_insert(text, NULL, NULL, NULL, "\n", 1);
2103                         p_end++;
2104                         cur_pos++;
2105                         line_pos++;
2106                         cur_len = cur_len - line_len + ch_len;
2107                         line_len = 0;
2108                         continue;
2109                 }
2110
2111                 if (ch_len > 1) {
2112                         line_pos = cur_pos + 1;
2113                         line_len = cur_len + ch_len;
2114                 }
2115                 cur_len += ch_len;
2116         }
2117
2118 compose_end:
2119         gtk_stext_thaw(text);
2120
2121 #undef GET_STEXT
2122 }
2123
2124 static void compose_wrap_line_all(Compose *compose)
2125 {
2126         GtkSText *text = GTK_STEXT(compose->text);
2127         guint text_len;
2128         guint line_pos = 0, cur_pos = 0;
2129         gint line_len = 0, cur_len = 0;
2130         gint ch_len;
2131         gchar cbuf[MB_CUR_MAX];
2132
2133         gtk_stext_freeze(text);
2134
2135         text_len = gtk_stext_get_length(text);
2136
2137         for (; cur_pos < text_len; cur_pos++) {
2138                 if (text->use_wchar)
2139                         ch_len = wctomb
2140                                 (cbuf, (wchar_t)GTK_STEXT_INDEX(text, cur_pos));
2141                 else {
2142                         cbuf[0] = GTK_STEXT_INDEX(text, cur_pos);
2143                         ch_len = 1;
2144                 }
2145
2146                 if (ch_len == 1 && *cbuf == '\n') {
2147                         line_pos = cur_pos + 1;
2148                         line_len = cur_len = 0;
2149                         continue;
2150                 }
2151
2152                 if (ch_len < 0) {
2153                         cbuf[0] = '\0';
2154                         ch_len = 1;
2155                 }
2156
2157                 if (ch_len == 1 && isspace(*cbuf)) {
2158                         line_pos = cur_pos + 1;
2159                         line_len = cur_len + ch_len;
2160                 }
2161
2162                 if (cur_len + ch_len > prefs_common.linewrap_len &&
2163                     line_len > 0) {
2164                         gint tlen;
2165
2166                         if (text->use_wchar)
2167                                 tlen = wctomb(cbuf, (wchar_t)GTK_STEXT_INDEX(text, line_pos - 1));
2168                         else {
2169                                 cbuf[0] = GTK_STEXT_INDEX(text, line_pos - 1);
2170                                 tlen = 1;
2171                         }
2172                         if (tlen == 1 && isspace(*cbuf)) {
2173                                 gtk_stext_set_point(text, line_pos);
2174                                 gtk_stext_backward_delete(text, 1);
2175                                 text_len--;
2176                                 cur_pos--;
2177                                 line_pos--;
2178                                 cur_len--;
2179                                 line_len--;
2180                         }
2181
2182                         gtk_stext_set_point(text, line_pos);
2183                         gtk_stext_insert(text, NULL, NULL, NULL, "\n", 1);
2184                         text_len++;
2185                         cur_pos++;
2186                         line_pos++;
2187                         cur_len = cur_len - line_len + ch_len;
2188                         line_len = 0;
2189                         continue;
2190                 }
2191
2192                 if (ch_len > 1) {
2193                         line_pos = cur_pos + 1;
2194                         line_len = cur_len + ch_len;
2195                 }
2196                 cur_len += ch_len;
2197         }
2198
2199         gtk_stext_thaw(text);
2200 }
2201
2202 static void compose_set_title(Compose *compose)
2203 {
2204         gchar *str;
2205         gchar *edited;
2206
2207         edited = compose->modified ? _(" [Edited]") : "";
2208         if (compose->account && compose->account->address)
2209                 str = g_strdup_printf(_("%s - Compose message%s"),
2210                                       compose->account->address, edited);
2211         else
2212                 str = g_strdup_printf(_("Compose message%s"), edited);
2213         gtk_window_set_title(GTK_WINDOW(compose->window), str);
2214         g_free(str);
2215 }
2216
2217 /**
2218  * compose_current_mail_account:
2219  *
2220  * Find a current mail account (the currently selected account, or the
2221  * default account, if a news account is currently selected).  If a
2222  * mail account cannot be found, display an error message.
2223  *
2224  * Return value: Mail account, or NULL if not found.
2225  **/
2226 static PrefsAccount *
2227 compose_current_mail_account(void)
2228 {
2229         PrefsAccount *ac;
2230
2231         if (cur_account && cur_account->protocol != A_NNTP)
2232                 ac = cur_account;
2233         else {
2234                 ac = account_get_default();
2235                 if (!ac || ac->protocol == A_NNTP) {
2236                         alertpanel_error(_("Account for sending mail is not specified.\n"
2237                                            "Please select a mail account before sending."));
2238                         return NULL;
2239                 }
2240         }
2241         return ac;
2242 }
2243
2244 gboolean compose_check_for_valid_recipient(Compose *compose) {
2245         gchar *recipient_headers[] = {"To:", "Newsgroups:", "Cc:", "Bcc:", NULL};
2246         gboolean recipient_found = FALSE;
2247         GSList *list;
2248         gchar **strptr;
2249
2250         for(list = compose->header_list; list; list = list->next) {
2251                 gchar *header;
2252                 gchar *entry;
2253                 header = gtk_entry_get_text(GTK_ENTRY(GTK_COMBO(((compose_headerentry *)list->data)->combo)->entry));
2254                 entry = gtk_entry_get_text(GTK_ENTRY(((compose_headerentry *)list->data)->entry));
2255                 if(strlen(entry)) {
2256                         for(strptr = recipient_headers; *strptr != NULL; strptr++) {
2257                                 if(!strcmp(header, (prefs_common.trans_hdr ? gettext(*strptr) : *strptr))) {
2258                                         recipient_found = TRUE;
2259                                 }
2260                         }
2261                 }
2262         }
2263         return recipient_found;
2264 }
2265
2266 gint compose_send(Compose *compose)
2267 {
2268         gchar tmp[MAXPATHLEN + 1];
2269         gint ok = 0;
2270         static gboolean lock = FALSE;
2271
2272         if (lock) return 1;
2273
2274         g_return_val_if_fail(compose->account != NULL, -1);
2275         g_return_val_if_fail(compose->orig_account != NULL, -1);
2276
2277         lock = TRUE;
2278
2279         if(!compose_check_for_valid_recipient(compose)) {
2280                 alertpanel_error(_("Recipient is not specified."));
2281                 lock = FALSE;
2282                 return 1;
2283         }
2284
2285         /* write to temporary file */
2286         g_snprintf(tmp, sizeof(tmp), "%s%ctmpmsg%d",
2287                    get_rc_dir(), G_DIR_SEPARATOR, (gint)compose);
2288
2289         if (prefs_common.linewrap_at_send)
2290                 compose_wrap_line_all(compose);
2291
2292         if (compose_write_to_file(compose, tmp, FALSE) < 0) {
2293                 lock = FALSE;
2294                 return -1;
2295         }
2296
2297         if (!compose->to_list && !compose->newsgroup_list) {
2298                 g_warning(_("can't get recipient list."));
2299                 unlink(tmp);
2300                 lock = FALSE;
2301                 return -1;
2302         }
2303
2304         if (compose->to_list) {
2305                 PrefsAccount *ac;
2306
2307 #if 0 /* NEW COMPOSE GUI */
2308                 if (compose->account->protocol != A_NNTP)
2309                         ac = compose->account;
2310                 else if (compose->orig_account->protocol != A_NNTP)
2311                         ac = compose->orig_account;
2312                 else if (cur_account && cur_account->protocol != A_NNTP)
2313                         ac = cur_account;
2314                 else {
2315                         ac = compose_current_mail_account();
2316                         if (!ac) {
2317                                 unlink(tmp);
2318                                 lock = FALSE;
2319                                 return -1;
2320                         }
2321                 }
2322 #endif
2323                 ac = compose->account;
2324
2325                 ok = send_message(tmp, ac, compose->to_list);
2326                 statusbar_pop_all();
2327         }
2328
2329         if (ok == 0 && compose->newsgroup_list) {
2330                 Folder *folder;
2331
2332                 if (compose->account->protocol == A_NNTP)
2333                         folder = FOLDER(compose->account->folder);
2334                 else
2335                         folder = FOLDER(compose->orig_account->folder);
2336
2337                 ok = news_post(folder, tmp);
2338                 if (ok < 0) {
2339                         alertpanel_error(_("Error occurred while posting the message to %s ."),
2340                                          compose->account->nntp_server);
2341                         unlink(tmp);
2342                         lock = FALSE;
2343                         return -1;
2344                 }
2345         }
2346
2347         /* queue message if failed to send */
2348         if (ok < 0) {
2349                 if (prefs_common.queue_msg) {
2350                         AlertValue val;
2351
2352                         val = alertpanel
2353                                 (_("Queueing"),
2354                                  _("Error occurred while sending the message.\n"
2355                                    "Put this message into queue folder?"),
2356                                  _("OK"), _("Cancel"), NULL);
2357                         if (G_ALERTDEFAULT == val) {
2358                                 ok = compose_queue(compose, tmp);
2359                                 if (ok < 0)
2360                                         alertpanel_error(_("Can't queue the message."));
2361                         }
2362                 } else
2363                         alertpanel_error(_("Error occurred while sending the message."));
2364         } else {
2365                 if (compose->mode == COMPOSE_REEDIT) {
2366                         compose_remove_reedit_target(compose);
2367                         if (compose->targetinfo)
2368                                 folderview_update_item
2369                                         (compose->targetinfo->folder, TRUE);
2370                 }
2371         }
2372
2373         /* save message to outbox */
2374         if (ok == 0 && prefs_common.savemsg) {
2375                 if (compose_save_to_outbox(compose, tmp) < 0)
2376                         alertpanel_error
2377                                 (_("Can't save the message to outbox."));
2378         }
2379
2380         unlink(tmp);
2381         lock = FALSE;
2382         return ok;
2383 }
2384
2385 static gboolean compose_use_attach(Compose *compose) {
2386     return(gtk_clist_get_row_data(GTK_CLIST(compose->attach_clist), 0) != NULL);
2387 }
2388
2389 static gint compose_write_to_file(Compose *compose, const gchar *file,
2390                                   gboolean is_draft)
2391 {
2392         FILE *fp;
2393         size_t len;
2394         gchar *chars;
2395         gchar *buf;
2396         const gchar *out_codeset;
2397         EncodingType encoding;
2398
2399         if ((fp = fopen(file, "w")) == NULL) {
2400                 FILE_OP_ERROR(file, "fopen");
2401                 return -1;
2402         }
2403
2404         /* chmod for security */
2405         if (change_file_mode_rw(fp, file) < 0) {
2406                 FILE_OP_ERROR(file, "chmod");
2407                 g_warning(_("can't change file mode\n"));
2408         }
2409
2410         /* get all composed text */
2411         chars = gtk_editable_get_chars(GTK_EDITABLE(compose->text), 0, -1);
2412         len = strlen(chars);
2413         if (is_ascii_str(chars)) {
2414                 buf = g_strdup(chars);
2415                 out_codeset = "US-ASCII";
2416                 encoding = ENC_7BIT;
2417         } else {
2418                 const gchar *src_codeset;
2419
2420                 out_codeset = conv_get_outgoing_charset_str();
2421                 if (!strcasecmp(out_codeset, "US-ASCII"))
2422                         out_codeset = "ISO-8859-1";
2423                 encoding = procmime_get_encoding_for_charset(out_codeset);
2424                 src_codeset = conv_get_current_charset_str();
2425                 if (!strcasecmp(src_codeset, "US-ASCII"))
2426                         src_codeset = "ISO-8859-1";
2427                 debug_print("src encoding = %s, out encoding = %s, transfer encoding = %s\n",
2428                             src_codeset, out_codeset, procmime_get_encoding_str(encoding));
2429
2430                 buf = conv_codeset_strdup(chars, src_codeset, out_codeset);
2431                 if (!buf) {
2432                         g_free(chars);
2433                         fclose(fp);
2434                         unlink(file);
2435                         alertpanel_error(_("Can't convert the codeset of the message."));
2436                         return -1;
2437                 }
2438         }
2439         g_free(chars);
2440
2441         /* write headers */
2442         if (compose_write_headers
2443                 (compose, fp, out_codeset, encoding, is_draft) < 0) {
2444                 g_warning(_("can't write headers\n"));
2445                 fclose(fp);
2446                 /* unlink(file); */
2447                 g_free(buf);
2448                 return -1;
2449         }
2450
2451         if (compose_use_attach(compose)) {
2452 #if USE_GPGME
2453             /* This prolog message is ignored by mime software and
2454              * because it would make our signing/encryption task
2455              * tougher, we don't emit it in that case */
2456             if (!compose->use_signing && !compose->use_encryption)
2457 #endif
2458                 fputs("This is a multi-part message in MIME format.\n", fp);
2459
2460                 fprintf(fp, "\n--%s\n", compose->boundary);
2461                 fprintf(fp, "Content-Type: text/plain; charset=%s\n",
2462                         out_codeset);
2463                 fprintf(fp, "Content-Transfer-Encoding: %s\n",
2464                         procmime_get_encoding_str(encoding));
2465                 fputc('\n', fp);
2466         }
2467
2468         /* write body */
2469         len = strlen(buf);
2470         if (encoding == ENC_BASE64) {
2471                 gchar outbuf[B64_BUFFSIZE];
2472                 gint i, l;
2473
2474                 for (i = 0; i < len; i += B64_LINE_SIZE) {
2475                         l = MIN(B64_LINE_SIZE, len - i);
2476                         to64frombits(outbuf, buf + i, l);
2477                         fputs(outbuf, fp);
2478                         fputc('\n', fp);
2479                 }
2480         } else if (fwrite(buf, sizeof(gchar), len, fp) != len) {
2481                 FILE_OP_ERROR(file, "fwrite");
2482                 fclose(fp);
2483                 unlink(file);
2484                 g_free(buf);
2485                 return -1;
2486         }
2487         g_free(buf);
2488
2489         if (compose_use_attach(compose))
2490                 compose_write_attach(compose, fp);
2491
2492         if (fclose(fp) == EOF) {
2493                 FILE_OP_ERROR(file, "fclose");
2494                 unlink(file);
2495                 return -1;
2496         }
2497
2498 #if USE_GPGME
2499         if (compose->use_signing) {
2500                 if (rfc2015_sign(file, compose->account) < 0) {
2501                         unlink(file);
2502                         return -1;
2503                 }
2504         }
2505         if (compose->use_encryption) {
2506                 if (rfc2015_encrypt(file, compose->to_list) < 0) {
2507                         unlink(file);
2508                         return -1;
2509                 }
2510         }
2511 #endif /* USE_GPGME */
2512
2513         return 0;
2514 }
2515
2516 static gint compose_write_body_to_file(Compose *compose, const gchar *file)
2517 {
2518         FILE *fp;
2519         size_t len;
2520         gchar *chars;
2521
2522         if ((fp = fopen(file, "w")) == NULL) {
2523                 FILE_OP_ERROR(file, "fopen");
2524                 return -1;
2525         }
2526
2527         /* chmod for security */
2528         if (change_file_mode_rw(fp, file) < 0) {
2529                 FILE_OP_ERROR(file, "chmod");
2530                 g_warning(_("can't change file mode\n"));
2531         }
2532
2533         chars = gtk_editable_get_chars(GTK_EDITABLE(compose->text), 0, -1);
2534
2535         /* write body */
2536         len = strlen(chars);
2537         if (fwrite(chars, sizeof(gchar), len, fp) != len) {
2538                 FILE_OP_ERROR(file, "fwrite");
2539                 g_free(chars);
2540                 fclose(fp);
2541                 unlink(file);
2542                 return -1;
2543         }
2544
2545         g_free(chars);
2546
2547         if (fclose(fp) == EOF) {
2548                 FILE_OP_ERROR(file, "fclose");
2549                 unlink(file);
2550                 return -1;
2551         }
2552         return 0;
2553 }
2554
2555 static gint compose_save_to_outbox(Compose *compose, const gchar *file)
2556 {
2557         FolderItem *outbox;
2558         gchar *path;
2559         gint num;
2560         FILE *fp;
2561
2562         debug_print(_("saving sent message...\n"));
2563
2564         outbox = folder_get_default_outbox();
2565         path = folder_item_get_path(outbox);
2566         if (!is_dir_exist(path))
2567                 make_dir_hier(path);
2568
2569         folder_item_scan(outbox);
2570         if ((num = folder_item_add_msg(outbox, file, FALSE)) < 0) {
2571                 g_free(path);
2572                 g_warning(_("can't save message\n"));
2573                 return -1;
2574         }
2575
2576         if ((fp = procmsg_open_mark_file(path, TRUE)) == NULL)
2577                 g_warning(_("can't open mark file\n"));
2578         else {
2579                 MsgInfo newmsginfo;
2580
2581                 newmsginfo.msgnum = num;
2582                 newmsginfo.flags.perm_flags = 0;
2583                 newmsginfo.flags.tmp_flags = 0;
2584                 procmsg_write_flags(&newmsginfo, fp);
2585                 fclose(fp);
2586         }
2587         g_free(path);
2588
2589         return 0;
2590 }
2591
2592 static gint compose_remove_reedit_target(Compose *compose)
2593 {
2594         FolderItem *item;
2595         MsgInfo *msginfo = compose->targetinfo;
2596
2597         g_return_val_if_fail(compose->mode == COMPOSE_REEDIT, -1);
2598         if (!msginfo) return -1;
2599
2600         item = msginfo->folder;
2601         g_return_val_if_fail(item != NULL, -1);
2602
2603         folder_item_scan(item);
2604         if (procmsg_msg_exist(msginfo) &&
2605             (item->stype == F_DRAFT || item->stype == F_QUEUE)) {
2606                 if (folder_item_remove_msg(item, msginfo->msgnum) < 0) {
2607                         g_warning(_("can't remove the old message\n"));
2608                         return -1;
2609                 }
2610         }
2611
2612         return 0;
2613 }
2614
2615 static gint compose_queue(Compose *compose, const gchar *file)
2616 {
2617         FolderItem *queue;
2618         gchar *tmp, *queue_path;
2619         FILE *fp, *src_fp;
2620         GSList *cur;
2621         gchar buf[BUFFSIZE];
2622         gint num;
2623
2624         debug_print(_("queueing message...\n"));
2625         g_return_val_if_fail(compose->to_list != NULL, -1);
2626         g_return_val_if_fail(compose->account != NULL, -1);
2627
2628         tmp = g_strdup_printf("%s%cqueue.%d", g_get_tmp_dir(),
2629                               G_DIR_SEPARATOR, (gint)compose);
2630         if ((fp = fopen(tmp, "w")) == NULL) {
2631                 FILE_OP_ERROR(tmp, "fopen");
2632                 g_free(tmp);
2633                 return -1;
2634         }
2635         if ((src_fp = fopen(file, "r")) == NULL) {
2636                 FILE_OP_ERROR(file, "fopen");
2637                 fclose(fp);
2638                 unlink(tmp);
2639                 g_free(tmp);
2640                 return -1;
2641         }
2642         if (change_file_mode_rw(fp, tmp) < 0) {
2643                 FILE_OP_ERROR(tmp, "chmod");
2644                 g_warning(_("can't change file mode\n"));
2645         }
2646
2647         /* queueing variables */
2648         fprintf(fp, "AF:\n");
2649         fprintf(fp, "NF:0\n");
2650         fprintf(fp, "PS:10\n");
2651         fprintf(fp, "SRH:1\n");
2652         fprintf(fp, "SFN:\n");
2653         fprintf(fp, "DSR:\n");
2654         if (compose->msgid)
2655                 fprintf(fp, "MID:<%s>\n", compose->msgid);
2656         else
2657                 fprintf(fp, "MID:\n");
2658         fprintf(fp, "CFG:\n");
2659         fprintf(fp, "PT:0\n");
2660         fprintf(fp, "S:%s\n", compose->account->address);
2661         fprintf(fp, "RQ:\n");
2662         if (compose->account->smtp_server)
2663                 fprintf(fp, "SSV:%s\n", compose->account->smtp_server);
2664         else
2665                 fprintf(fp, "SSV:\n");
2666         if (compose->account->nntp_server)
2667                 fprintf(fp, "NSV:%s\n", compose->account->nntp_server);
2668         else
2669                 fprintf(fp, "NSV:\n");
2670         fprintf(fp, "SSH:\n");
2671         fprintf(fp, "R:<%s>", (gchar *)compose->to_list->data);
2672         for (cur = compose->to_list->next; cur != NULL; cur = cur->next)
2673                 fprintf(fp, ",<%s>", (gchar *)cur->data);
2674         fprintf(fp, "\n");
2675         /* Sylpheed account ID */
2676         fprintf(fp, "AID:%d\n", compose->account->account_id);
2677         fprintf(fp, "\n");
2678
2679         while (fgets(buf, sizeof(buf), src_fp) != NULL) {
2680                 if (fputs(buf, fp) == EOF) {
2681                         FILE_OP_ERROR(tmp, "fputs");
2682                         fclose(fp);
2683                         fclose(src_fp);
2684                         unlink(tmp);
2685                         g_free(tmp);
2686                         return -1;
2687                 }
2688         }
2689
2690         fclose(src_fp);
2691         if (fclose(fp) == EOF) {
2692                 FILE_OP_ERROR(tmp, "fclose");
2693                 unlink(tmp);
2694                 g_free(tmp);
2695                 return -1;
2696         }
2697
2698         queue = folder_get_default_queue();
2699
2700         folder_item_scan(queue);
2701         queue_path = folder_item_get_path(queue);
2702         if (!is_dir_exist(queue_path))
2703                 make_dir_hier(queue_path);
2704         if ((num = folder_item_add_msg(queue, tmp, TRUE)) < 0) {
2705                 g_warning(_("can't queue the message\n"));
2706                 unlink(tmp);
2707                 g_free(tmp);
2708                 g_free(queue_path);
2709                 return -1;
2710         }
2711         g_free(tmp);
2712
2713         if (compose->mode == COMPOSE_REEDIT) {
2714                 compose_remove_reedit_target(compose);
2715                 if (compose->targetinfo &&
2716                     compose->targetinfo->folder != queue)
2717                         folderview_update_item
2718                                 (compose->targetinfo->folder, TRUE);
2719         }
2720
2721         if ((fp = procmsg_open_mark_file(queue_path, TRUE)) == NULL)
2722                 g_warning(_("can't open mark file\n"));
2723         else {
2724                 MsgInfo newmsginfo;
2725
2726                 newmsginfo.msgnum = num;
2727                 newmsginfo.flags.perm_flags = 0;
2728                 newmsginfo.flags.tmp_flags = 0;
2729                 procmsg_write_flags(&newmsginfo, fp);
2730                 fclose(fp);
2731         }
2732         g_free(queue_path);
2733
2734         folder_item_scan(queue);
2735         folderview_update_item(queue, TRUE);
2736
2737         return 0;
2738 }
2739
2740 static void compose_write_attach(Compose *compose, FILE *fp)
2741 {
2742         AttachInfo *ainfo;
2743         GtkCList *clist = GTK_CLIST(compose->attach_clist);
2744         gint row;
2745         FILE *attach_fp;
2746         gchar filename[BUFFSIZE];
2747         gint len;
2748
2749         for (row = 0; (ainfo = gtk_clist_get_row_data(clist, row)) != NULL;
2750              row++) {
2751                 if ((attach_fp = fopen(ainfo->file, "r")) == NULL) {
2752                         g_warning(_("Can't open file %s\n"), ainfo->file);
2753                         continue;
2754                 }
2755
2756                 fprintf(fp, "\n--%s\n", compose->boundary);
2757
2758                 if (!strcmp2(ainfo->content_type, "message/rfc822")) {
2759                         fprintf(fp, "Content-Type: %s\n", ainfo->content_type);
2760                         fprintf(fp, "Content-Disposition: inline\n");
2761                 } else {
2762                         conv_encode_header(filename, sizeof(filename),
2763                                            ainfo->name, 12);
2764                         fprintf(fp, "Content-Type: %s;\n"
2765                                     " name=\"%s\"\n",
2766                                 ainfo->content_type, filename);
2767                         fprintf(fp, "Content-Disposition: attachment;\n"
2768                                     " filename=\"%s\"\n", filename);
2769                 }
2770
2771                 fprintf(fp, "Content-Transfer-Encoding: %s\n\n",
2772                         procmime_get_encoding_str(ainfo->encoding));
2773
2774                 if (ainfo->encoding == ENC_7BIT) {
2775                         gchar buf[BUFFSIZE];
2776
2777                         while (fgets(buf, sizeof(buf), attach_fp) != NULL) {
2778                                 len = strlen(buf);
2779                                 if (len > 1 && buf[len - 1] == '\n' &&
2780                                     buf[len - 2] == '\r') {
2781                                         buf[len - 2] = '\n';
2782                                         buf[len - 1] = '\0';
2783                                 }
2784                                 fputs(buf, fp);
2785                         }
2786                 } else {
2787                         gchar inbuf[B64_LINE_SIZE], outbuf[B64_BUFFSIZE];
2788
2789                         while ((len = fread(inbuf, sizeof(gchar),
2790                                             B64_LINE_SIZE, attach_fp))
2791                                == B64_LINE_SIZE) {
2792                                 to64frombits(outbuf, inbuf, B64_LINE_SIZE);
2793                                 fputs(outbuf, fp);
2794                                 fputc('\n', fp);
2795                         }
2796                         if (len > 0 && feof(attach_fp)) {
2797                                 to64frombits(outbuf, inbuf, len);
2798                                 fputs(outbuf, fp);
2799                                 fputc('\n', fp);
2800                         }
2801                 }
2802
2803                 fclose(attach_fp);
2804         }
2805
2806         fprintf(fp, "\n--%s--\n", compose->boundary);
2807 }
2808
2809 #define IS_IN_CUSTOM_HEADER(header) \
2810         (compose->account->add_customhdr && \
2811          custom_header_find(compose->account->customhdr_list, header) != NULL)
2812
2813 static gint compose_write_headers_from_headerlist(Compose *compose,
2814                                                   FILE *fp,
2815                                                   gchar *header,
2816                                                   GSList *(*list_append_func) (GSList *list, const gchar *str),
2817                                                   GSList **dest_list)
2818 {
2819         gchar buf[BUFFSIZE];
2820         gchar *str, *header_w_colon, *trans_hdr;
2821         gboolean first_address;
2822         GSList *list;
2823         compose_headerentry *headerentry;
2824
2825         if (IS_IN_CUSTOM_HEADER(header)) {
2826                 return 0;
2827         }
2828
2829         debug_print(_("Writing %s-header\n"), header);
2830
2831         header_w_colon = g_strconcat(header, ":", NULL);
2832         trans_hdr = (prefs_common.trans_hdr ? gettext(header_w_colon) : header_w_colon);
2833
2834         first_address = TRUE;
2835         for(list = compose->header_list; list; list = list->next) {
2836                 headerentry = ((compose_headerentry *)list->data);
2837                 if(!strcmp(trans_hdr, gtk_entry_get_text(GTK_ENTRY(GTK_COMBO(headerentry->combo)->entry)))) {
2838                         str = gtk_entry_get_text(GTK_ENTRY(headerentry->entry));
2839                         Xstrdup_a(str, str, return -1);
2840                         g_strstrip(str);
2841                         if(list_append_func)
2842                                 *dest_list = list_append_func(*dest_list, str);
2843                         compose_convert_header
2844                                 (buf, sizeof(buf), str,
2845                                 strlen(header) + 2);
2846                         if(first_address) {
2847                                 fprintf(fp, "%s: ", header);
2848                                 first_address = FALSE;
2849                         } else {
2850                                 fprintf(fp, ", ");
2851                         }
2852                         fprintf(fp, "%s", buf);
2853                 }
2854         }
2855         if(!first_address) {
2856                 fprintf(fp, "\n");
2857         }
2858
2859         g_free(header_w_colon);
2860
2861         return(0);
2862 }
2863
2864 static gint compose_write_headers(Compose *compose, FILE *fp,
2865                                   const gchar *charset, EncodingType encoding,
2866                                   gboolean is_draft)
2867 {
2868         gchar buf[BUFFSIZE];
2869         gchar *str;
2870         /* struct utsname utsbuf; */
2871
2872         g_return_val_if_fail(fp != NULL, -1);
2873         g_return_val_if_fail(charset != NULL, -1);
2874         g_return_val_if_fail(compose->account != NULL, -1);
2875         g_return_val_if_fail(compose->account->address != NULL, -1);
2876
2877         /* Date */
2878         if (compose->account->add_date) {
2879                 get_rfc822_date(buf, sizeof(buf));
2880                 fprintf(fp, "Date: %s\n", buf);
2881         }
2882
2883         /* From */
2884         if (!IS_IN_CUSTOM_HEADER("From")) {
2885                 if (compose->account->name && *compose->account->name) {
2886                         compose_convert_header
2887                                 (buf, sizeof(buf), compose->account->name,
2888                                  strlen("From: "));
2889                         fprintf(fp, "From: %s <%s>\n",
2890                                 buf, compose->account->address);
2891                 } else
2892                         fprintf(fp, "From: %s\n", compose->account->address);
2893         }
2894
2895         slist_free_strings(compose->to_list);
2896         g_slist_free(compose->to_list);
2897         compose->to_list = NULL;
2898
2899         /* To */
2900         compose_write_headers_from_headerlist(compose, fp, "To", address_list_append, &compose->to_list);
2901 #if 0 /* NEW COMPOSE GUI */
2902         if (compose->use_to) {
2903                 str = gtk_entry_get_text(GTK_ENTRY(compose->to_entry));
2904                 if (*str != '\0') {
2905                         Xstrdup_a(str, str, return -1);
2906                         g_strstrip(str);
2907                         if (*str != '\0') {
2908                                 compose->to_list = address_list_append
2909                                         (compose->to_list, str);
2910                                 if (!IS_IN_CUSTOM_HEADER("To")) {
2911                                         compose_convert_header
2912                                                 (buf, sizeof(buf), str,
2913                                                  strlen("To: "));
2914                                         fprintf(fp, "To: %s\n", buf);
2915                                 }
2916                         }
2917                 }
2918         }
2919 #endif
2920         slist_free_strings(compose->newsgroup_list);
2921         g_slist_free(compose->newsgroup_list);
2922         compose->newsgroup_list = NULL;
2923
2924         /* Newsgroups */
2925         compose_write_headers_from_headerlist(compose, fp, "Newsgroups", newsgroup_list_append, &compose->newsgroup_list);
2926 #if 0 /* NEW COMPOSE GUI */
2927         str = gtk_entry_get_text(GTK_ENTRY(compose->newsgroups_entry));
2928         if (*str != '\0') {
2929                 Xstrdup_a(str, str, return -1);
2930                 g_strstrip(str);
2931                 remove_space(str);
2932                 if (*str != '\0') {
2933                         compose->newsgroup_list =
2934                                 newsgroup_list_append(compose->newsgroup_list,
2935                                                       str);
2936                         if (!IS_IN_CUSTOM_HEADER("Newsgroups")) {
2937                                 compose_convert_header(buf, sizeof(buf), str,
2938                                                        strlen("Newsgroups: "));
2939                                 fprintf(fp, "Newsgroups: %s\n", buf);
2940                         }
2941                 }
2942         }
2943 #endif
2944         /* Cc */
2945         compose_write_headers_from_headerlist(compose, fp, "Cc", address_list_append, &compose->to_list);
2946 #if 0 /* NEW COMPOSE GUI */
2947         if (compose->use_cc) {
2948                 str = gtk_entry_get_text(GTK_ENTRY(compose->cc_entry));
2949                 if (*str != '\0') {
2950                         Xstrdup_a(str, str, return -1);
2951                         g_strstrip(str);
2952                         if (*str != '\0') {
2953                                 compose->to_list = address_list_append
2954                                         (compose->to_list, str);
2955                                 if (!IS_IN_CUSTOM_HEADER("Cc")) {
2956                                         compose_convert_header
2957                                                 (buf, sizeof(buf), str,
2958                                                  strlen("Cc: "));
2959                                         fprintf(fp, "Cc: %s\n", buf);
2960                                 }
2961                         }
2962                 }
2963         }
2964 #endif
2965         /* Bcc */
2966         compose_write_headers_from_headerlist(compose, fp, "Bcc", address_list_append, &compose->to_list);
2967 #if 0 /* NEW COMPOSE GUI */
2968         if (compose->use_bcc) {
2969                 str = gtk_entry_get_text(GTK_ENTRY(compose->bcc_entry));
2970                 if (*str != '\0') {
2971                         Xstrdup_a(str, str, return -1);
2972                         g_strstrip(str);
2973                         if (*str != '\0') {
2974                                 compose->to_list = address_list_append
2975                                         (compose->to_list, str);
2976                                 compose_convert_header(buf, sizeof(buf), str,
2977                                                        strlen("Bcc: "));
2978                                 fprintf(fp, "Bcc: %s\n", buf);
2979                         }
2980                 }
2981         }
2982 #endif
2983         if (!is_draft && !compose->to_list && !compose->newsgroup_list)
2984                 return -1;
2985
2986         /* Subject */
2987         str = gtk_entry_get_text(GTK_ENTRY(compose->subject_entry));
2988         if (*str != '\0' && !IS_IN_CUSTOM_HEADER("Subject")) {
2989                 Xstrdup_a(str, str, return -1);
2990                 g_strstrip(str);
2991                 if (*str != '\0') {
2992                         compose_convert_header(buf, sizeof(buf), str,
2993                                                strlen("Subject: "));
2994                         fprintf(fp, "Subject: %s\n", buf);
2995                 }
2996         }
2997
2998         /* Message-ID */
2999         if (compose->account->gen_msgid) {
3000                 compose_generate_msgid(compose, buf, sizeof(buf));
3001                 fprintf(fp, "Message-Id: <%s>\n", buf);
3002                 compose->msgid = g_strdup(buf);
3003         }
3004
3005         /* In-Reply-To */
3006         if (compose->inreplyto && compose->to_list)
3007                 fprintf(fp, "In-Reply-To: <%s>\n", compose->inreplyto);
3008
3009         /* References */
3010         if (compose->references)
3011                 fprintf(fp, "References: %s\n", compose->references);
3012
3013         /* Followup-To */
3014         compose_write_headers_from_headerlist(compose, fp, "Followup-To", NULL, NULL);
3015 #if 0 /* NEW COMPOSE GUI */
3016         if (compose->use_followupto && !IS_IN_CUSTOM_HEADER("Followup-To")) {
3017                 str = gtk_entry_get_text(GTK_ENTRY(compose->followup_entry));
3018                 if (*str != '\0') {
3019                         Xstrdup_a(str, str, return -1);
3020                         g_strstrip(str);
3021                         remove_space(str);
3022                         if (*str != '\0') {
3023                                 compose_convert_header(buf, sizeof(buf), str,
3024                                                        strlen("Followup-To: "));
3025                                 fprintf(fp, "Followup-To: %s\n", buf);
3026                         }
3027                 }
3028         }
3029 #endif
3030         /* Reply-To */
3031         compose_write_headers_from_headerlist(compose, fp, "Reply-To", NULL, NULL);
3032 #if 0 /* NEW COMPOSE GUI */
3033         if (compose->use_replyto && !IS_IN_CUSTOM_HEADER("Reply-To")) {
3034                 str = gtk_entry_get_text(GTK_ENTRY(compose->reply_entry));
3035                 if (*str != '\0') {
3036                         Xstrdup_a(str, str, return -1);
3037                         g_strstrip(str);
3038                         if (*str != '\0') {
3039                                 compose_convert_header(buf, sizeof(buf), str,
3040                                                        strlen("Reply-To: "));
3041                                 fprintf(fp, "Reply-To: %s\n", buf);
3042                         }
3043                 }
3044         }
3045 #endif
3046         /* Organization */
3047         if (compose->account->organization &&
3048             !IS_IN_CUSTOM_HEADER("Organization")) {
3049                 compose_convert_header(buf, sizeof(buf),
3050                                        compose->account->organization,
3051                                        strlen("Organization: "));
3052                 fprintf(fp, "Organization: %s\n", buf);
3053         }
3054
3055         /* Program version and system info */
3056         /* uname(&utsbuf); */
3057         if (g_slist_length(compose->to_list) && !IS_IN_CUSTOM_HEADER("X-Mailer")) {
3058                 fprintf(fp, "X-Mailer: %s (GTK+ %d.%d.%d; %s)\n",
3059                         prog_version,
3060                         gtk_major_version, gtk_minor_version, gtk_micro_version,
3061                         HOST_ALIAS);
3062                         /* utsbuf.sysname, utsbuf.release, utsbuf.machine); */
3063         }
3064         if (g_slist_length(compose->newsgroup_list) && !IS_IN_CUSTOM_HEADER("X-Newsreader")) {
3065                 fprintf(fp, "X-Newsreader: %s (GTK+ %d.%d.%d; %s)\n",
3066                         prog_version,
3067                         gtk_major_version, gtk_minor_version, gtk_micro_version,
3068                         HOST_ALIAS);
3069                         /* utsbuf.sysname, utsbuf.release, utsbuf.machine); */
3070         }
3071
3072         /* custom headers */
3073         if (compose->account->add_customhdr) {
3074                 GSList *cur;
3075
3076                 for (cur = compose->account->customhdr_list; cur != NULL;
3077                      cur = cur->next) {
3078                         CustomHeader *chdr = (CustomHeader *)cur->data;
3079
3080                         if (strcasecmp(chdr->name, "Date")                      != 0 &&
3081                             strcasecmp(chdr->name, "From")                      != 0 &&
3082                             strcasecmp(chdr->name, "To")                        != 0 &&
3083                             strcasecmp(chdr->name, "Sender")                    != 0 &&
3084                             strcasecmp(chdr->name, "Message-Id")                != 0 &&
3085                             strcasecmp(chdr->name, "In-Reply-To")               != 0 &&
3086                             strcasecmp(chdr->name, "References")                != 0 &&
3087                             strcasecmp(chdr->name, "Mime-Version")              != 0 &&
3088                             strcasecmp(chdr->name, "Content-Type")              != 0 &&
3089                             strcasecmp(chdr->name, "Content-Transfer-Encoding") != 0)
3090                                 compose_convert_header
3091                                         (buf, sizeof(buf),
3092                                          chdr->value ? chdr->value : "",
3093                                          strlen(chdr->name) + 2);
3094                         fprintf(fp, "%s: %s\n", chdr->name, buf);
3095                 }
3096         }
3097
3098         /* MIME */
3099         fprintf(fp, "Mime-Version: 1.0\n");
3100         if (compose_use_attach(compose)) {
3101                 get_rfc822_date(buf, sizeof(buf));
3102                 subst_char(buf, ' ', '_');
3103                 subst_char(buf, ',', '_');
3104                 compose->boundary = g_strdup_printf("Multipart_%s_%08x",
3105                                                     buf, (guint)compose);
3106                 fprintf(fp,
3107                         "Content-Type: multipart/mixed;\n"
3108                         " boundary=\"%s\"\n", compose->boundary);
3109         } else {
3110                 fprintf(fp, "Content-Type: text/plain; charset=%s\n", charset);
3111                 fprintf(fp, "Content-Transfer-Encoding: %s\n",
3112                         procmime_get_encoding_str(encoding));
3113         }
3114
3115         /* Request Return Receipt */
3116         if (!IS_IN_CUSTOM_HEADER("Disposition-Notification-To")) {
3117                 if (compose->return_receipt) {
3118                         if (compose->account->name
3119                             && *compose->account->name) {
3120                                 compose_convert_header(buf, sizeof(buf), compose->account->name, strlen("Disposition-Notification-To: "));
3121                                 fprintf(fp, "Disposition-Notification-To: %s <%s>\n", buf, compose->account->address);
3122                         } else
3123                                 fprintf(fp, "Disposition-Notification-To: %s\n", compose->account->address);
3124                 }
3125         }
3126
3127         /* separator between header and body */
3128         fputs("\n", fp);
3129
3130         return 0;
3131 }
3132
3133 #undef IS_IN_CUSTOM_HEADER
3134
3135 static void compose_convert_header(gchar *dest, gint len, gchar *src,
3136                                    gint header_len)
3137 {
3138         g_return_if_fail(src != NULL);
3139         g_return_if_fail(dest != NULL);
3140
3141         if (len < 1) return;
3142
3143         remove_return(src);
3144
3145         if (is_ascii_str(src)) {
3146                 strncpy2(dest, src, len);
3147                 dest[len - 1] = '\0';
3148                 return;
3149         } else
3150                 conv_encode_header(dest, len, src, header_len);
3151 }
3152
3153 static void compose_generate_msgid(Compose *compose, gchar *buf, gint len)
3154 {
3155         struct tm *lt;
3156         time_t t;
3157         gchar *addr;
3158
3159         t = time(NULL);
3160         lt = localtime(&t);
3161
3162         if (compose->account && compose->account->address &&
3163             *compose->account->address) {
3164                 if (strchr(compose->account->address, '@'))
3165                         addr = g_strdup(compose->account->address);
3166                 else
3167                         addr = g_strconcat(compose->account->address, "@",
3168                                            get_domain_name(), NULL);
3169         } else
3170                 addr = g_strconcat(g_get_user_name(), "@", get_domain_name(),
3171                                    NULL);
3172
3173         g_snprintf(buf, len, "%04d%02d%02d%02d%02d%02d.%08x.%s",
3174                    lt->tm_year + 1900, lt->tm_mon + 1,
3175                    lt->tm_mday, lt->tm_hour,
3176                    lt->tm_min, lt->tm_sec,
3177                    (guint)random(), addr);
3178
3179         debug_print(_("generated Message-ID: %s\n"), buf);
3180
3181         g_free(addr);
3182 }
3183
3184
3185 static void compose_add_entry_field(GtkWidget *table, GtkWidget **hbox,
3186                                     GtkWidget **entry, gint *count,
3187                                     const gchar *label_str,
3188                                     gboolean is_addr_entry)
3189 {
3190         GtkWidget *label;
3191
3192         if (GTK_TABLE(table)->nrows < (*count) + 1)
3193                 gtk_table_resize(GTK_TABLE(table), (*count) + 1, 2);
3194
3195         *hbox = gtk_hbox_new(FALSE, 0);
3196         label = gtk_label_new
3197                 (prefs_common.trans_hdr ? gettext(label_str) : label_str);
3198         gtk_box_pack_end(GTK_BOX(*hbox), label, FALSE, FALSE, 0);
3199         gtk_table_attach(GTK_TABLE(table), *hbox, 0, 1, *count, (*count) + 1,
3200                          GTK_FILL, 0, 2, 0);
3201         *entry = gtk_entry_new();
3202         gtk_table_attach
3203                 (GTK_TABLE(table), *entry, 1, 2, *count, (*count) + 1, GTK_FILL | GTK_EXPAND, GTK_SHRINK, 0, 0);
3204 #if 0 /* NEW COMPOSE GUI */
3205         if (GTK_TABLE(table)->nrows > (*count) + 1)
3206                 gtk_table_set_row_spacing(GTK_TABLE(table), *count, 4);
3207 #endif
3208
3209         if (is_addr_entry)
3210                 address_completion_register_entry(GTK_ENTRY(*entry));
3211
3212         (*count)++;
3213 }
3214
3215 static void compose_create_header_entry(Compose *compose) {
3216         gchar *headers[] = {"To:", "Cc:", "Bcc:", "Newsgroups:", "Reply-To:", "Followup-To:", NULL};
3217
3218         GtkWidget *combo;
3219         GtkWidget *entry;
3220         GList *combo_list = NULL;
3221         gchar **string, *header;
3222         compose_headerentry *headerentry = g_new0(compose_headerentry, 1);
3223
3224         /* Combo box */
3225         combo = gtk_combo_new();
3226         string = headers;
3227         while(*string != NULL) {
3228             combo_list = g_list_append(combo_list, (prefs_common.trans_hdr ? gettext(*string) : *string));
3229             string++;
3230         }
3231         gtk_combo_set_popdown_strings(GTK_COMBO(combo), combo_list);
3232         g_list_free(combo_list);
3233         gtk_editable_set_editable(GTK_EDITABLE(GTK_COMBO(combo)->entry), FALSE);
3234         gtk_widget_show(combo);
3235         gtk_table_attach(GTK_TABLE(compose->header_table), combo, 0, 1, compose->header_nextrow, compose->header_nextrow+1, GTK_SHRINK, GTK_FILL, 0, 0);
3236         if(compose->header_last) {
3237                 header = gtk_entry_get_text(GTK_ENTRY(GTK_COMBO(compose->header_last->combo)->entry));
3238         } else {
3239                 switch(compose->account->protocol) {
3240                         case A_NNTP:
3241                                 header = _("Newsgroups:");
3242                                 break;
3243                         default:
3244                                 header = _("To:");
3245                                 break;
3246                 }
3247         }
3248         gtk_entry_set_text(GTK_ENTRY(GTK_COMBO(combo)->entry), header);
3249
3250         /* Entry field */
3251         entry = gtk_entry_new();
3252         gtk_widget_show(entry);
3253         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);
3254
3255         gtk_signal_connect(GTK_OBJECT(entry), "key-press-event", GTK_SIGNAL_FUNC(compose_headerentry_key_press_event_cb), headerentry);
3256         gtk_signal_connect(GTK_OBJECT(entry), "changed", GTK_SIGNAL_FUNC(compose_headerentry_changed_cb), headerentry);
3257
3258         address_completion_register_entry(GTK_ENTRY(entry));
3259
3260         headerentry->compose = compose;
3261         headerentry->combo = combo;
3262         headerentry->entry = entry;
3263         headerentry->headernum = compose->header_nextrow;
3264
3265         compose->header_nextrow++;
3266         compose->header_last = headerentry;
3267 }
3268
3269 static void compose_add_header_entry(Compose *compose, gchar *header, gchar *text) {
3270         compose_headerentry *last_header;
3271
3272         last_header = compose->header_last;
3273
3274         gtk_entry_set_text(GTK_ENTRY(GTK_COMBO(last_header->combo)->entry), header);
3275         gtk_entry_set_text(GTK_ENTRY(last_header->entry), text);
3276 }
3277
3278 static Compose *compose_create(PrefsAccount *account, ComposeMode mode)
3279 {
3280         Compose   *compose;
3281         GtkWidget *window;
3282         GtkWidget *vbox;
3283         GtkWidget *menubar;
3284         GtkWidget *handlebox;
3285
3286         GtkWidget *notebook;
3287
3288         GtkWidget *vbox2;
3289
3290         GtkWidget *table_vbox;
3291         GtkWidget *label;
3292         GtkWidget *from_optmenu_hbox;
3293 #if 0 /* NEW COMPOSE GUI */
3294         GtkWidget *to_entry;
3295         GtkWidget *to_hbox;
3296         GtkWidget *newsgroups_entry;
3297         GtkWidget *newsgroups_hbox;
3298 #endif
3299         GtkWidget *header_scrolledwin;
3300         GtkWidget *header_table;
3301         GtkWidget *subject_entry;
3302 #if 0 /* NEW COMPOSE GUI */
3303         GtkWidget *cc_entry;
3304         GtkWidget *cc_hbox;
3305         GtkWidget *bcc_entry;
3306         GtkWidget *bcc_hbox;
3307         GtkWidget *reply_entry;
3308         GtkWidget *reply_hbox;
3309         GtkWidget *followup_entry;
3310         GtkWidget *followup_hbox;
3311 #endif
3312         GtkWidget *paned;
3313
3314         GtkWidget *attach_scrwin;
3315         GtkWidget *attach_clist;
3316
3317         GtkWidget *edit_vbox;
3318         GtkWidget *ruler_hbox;
3319         GtkWidget *ruler;
3320         GtkWidget *scrolledwin;
3321         GtkWidget *text;
3322
3323         GtkWidget *table;
3324         GtkWidget *hbox;
3325
3326         gchar *titles[] = {_("MIME type"), _("Size"), _("Name")};
3327         guint n_menu_entries;
3328         GtkStyle  *style, *new_style;
3329         GdkColormap *cmap;
3330         GdkColor color[1];
3331         gboolean success[1];
3332         GdkFont   *font;
3333         GtkWidget *popupmenu;
3334         GtkWidget *menuitem;
3335         GtkItemFactory *popupfactory;
3336         GtkItemFactory *ifactory;
3337         gint n_entries;
3338         gint count = 0;
3339         gint i;
3340
3341 #if USE_PSPELL
3342         GtkPspell * gtkpspell = NULL;
3343 #endif
3344
3345         g_return_val_if_fail(account != NULL, NULL);
3346
3347         debug_print(_("Creating compose window...\n"));
3348         compose = g_new0(Compose, 1);
3349
3350         compose->account = account;
3351         compose->orig_account = account;
3352
3353         window = gtk_window_new(GTK_WINDOW_TOPLEVEL);
3354         gtk_window_set_policy(GTK_WINDOW(window), TRUE, TRUE, FALSE);
3355         gtk_widget_set_usize(window, -1, prefs_common.compose_height);
3356         gtk_signal_connect(GTK_OBJECT(window), "delete_event",
3357                            GTK_SIGNAL_FUNC(compose_delete_cb), compose);
3358         gtk_signal_connect(GTK_OBJECT(window), "destroy",
3359                            GTK_SIGNAL_FUNC(compose_destroy_cb), compose);
3360         gtk_signal_connect(GTK_OBJECT(window), "focus_in_event",
3361                            GTK_SIGNAL_FUNC(manage_window_focus_in), NULL);
3362         gtk_signal_connect(GTK_OBJECT(window), "focus_out_event",
3363                            GTK_SIGNAL_FUNC(manage_window_focus_out), NULL);
3364         gtk_widget_realize(window);
3365
3366         gtkut_widget_set_composer_icon(window);
3367
3368         vbox = gtk_vbox_new(FALSE, 0);
3369         gtk_container_add(GTK_CONTAINER(window), vbox);
3370
3371         n_menu_entries = sizeof(compose_entries) / sizeof(compose_entries[0]);
3372         menubar = menubar_create(window, compose_entries,
3373                                  n_menu_entries, "<Compose>", compose);
3374         gtk_box_pack_start(GTK_BOX(vbox), menubar, FALSE, TRUE, 0);
3375
3376         handlebox = gtk_handle_box_new();
3377         gtk_box_pack_start(GTK_BOX(vbox), handlebox, FALSE, FALSE, 0);
3378
3379         compose_toolbar_create(compose, handlebox);
3380
3381         vbox2 = gtk_vbox_new(FALSE, 2);
3382         gtk_box_pack_start(GTK_BOX(vbox), vbox2, TRUE, TRUE, 0);
3383         gtk_container_set_border_width(GTK_CONTAINER(vbox2), BORDER_WIDTH);
3384
3385         table_vbox = gtk_vbox_new(FALSE, 0);
3386         gtk_box_pack_start(GTK_BOX(vbox2), table_vbox, FALSE, TRUE, 0);
3387         gtk_container_set_border_width(GTK_CONTAINER(table_vbox),
3388                                        BORDER_WIDTH * 2);
3389
3390         /* Notebook */
3391         notebook = gtk_notebook_new();
3392         gtk_widget_set_usize(notebook, -1, 180);
3393         gtk_widget_show(notebook);
3394
3395         /* header labels and entries */
3396         header_scrolledwin = gtk_scrolled_window_new(NULL, NULL);
3397         gtk_widget_show(header_scrolledwin);
3398         gtk_scrolled_window_set_policy(GTK_SCROLLED_WINDOW(header_scrolledwin), GTK_POLICY_NEVER, GTK_POLICY_AUTOMATIC);
3399         gtk_notebook_append_page(GTK_NOTEBOOK(notebook), header_scrolledwin, gtk_label_new(_("Header")));
3400
3401         header_table = gtk_table_new(2, 2, FALSE);
3402         gtk_widget_show(header_table);
3403         gtk_container_set_border_width(GTK_CONTAINER(header_table), 2);
3404         gtk_scrolled_window_add_with_viewport(GTK_SCROLLED_WINDOW(header_scrolledwin), header_table);
3405         count = 0;
3406
3407         /* option menu for selecting accounts */
3408         hbox = gtk_hbox_new(FALSE, 0);
3409         label = gtk_label_new(prefs_common.trans_hdr ? _("From:") : "From:");
3410         gtk_box_pack_end(GTK_BOX(hbox), label, FALSE, FALSE, 0);
3411         gtk_table_attach(GTK_TABLE(header_table), hbox, 0, 1, count, count + 1,
3412                          GTK_FILL, 0, 2, 0);
3413         from_optmenu_hbox = compose_account_option_menu_create(compose);
3414         gtk_table_attach(GTK_TABLE(header_table), from_optmenu_hbox,
3415                                   1, 2, count, count + 1, GTK_EXPAND | GTK_FILL, GTK_SHRINK, 0, 0);
3416 #if 0 /* NEW COMPOSE GUI */
3417         gtk_table_set_row_spacing(GTK_TABLE(table), 0, 4);
3418 #endif
3419         count++;
3420
3421         /* Subject */
3422         compose_add_entry_field(header_table, &hbox, &subject_entry, &count,
3423                                 "Subject:", FALSE);
3424
3425         compose->header_table = header_table;
3426         compose->header_list = NULL;
3427         compose->header_nextrow = count;
3428
3429         compose_create_header_entry(compose);
3430
3431 #if 0 /* NEW COMPOSE GUI */
3432         compose_add_entry_field(table, &to_hbox, &to_entry, &count,
3433                                 "To:", TRUE);
3434         gtk_table_set_row_spacing(GTK_TABLE(table), 0, 4);
3435         compose_add_entry_field(table, &newsgroups_hbox, &newsgroups_entry,
3436                                 &count, "Newsgroups:", FALSE);
3437         gtk_table_set_row_spacing(GTK_TABLE(table), 1, 4);
3438
3439         gtk_table_set_row_spacing(GTK_TABLE(table), 2, 4);
3440
3441         compose_add_entry_field(table, &cc_hbox, &cc_entry, &count,
3442                                 "Cc:", TRUE);
3443         gtk_table_set_row_spacing(GTK_TABLE(table), 3, 4);
3444         compose_add_entry_field(table, &bcc_hbox, &bcc_entry, &count,
3445                                 "Bcc:", TRUE);
3446         gtk_table_set_row_spacing(GTK_TABLE(table), 4, 4);
3447         compose_add_entry_field(table, &reply_hbox, &reply_entry, &count,
3448                                 "Reply-To:", TRUE);
3449         gtk_table_set_row_spacing(GTK_TABLE(table), 5, 4);
3450         compose_add_entry_field(table, &followup_hbox, &followup_entry, &count,
3451                                 "Followup-To:", FALSE);
3452         gtk_table_set_row_spacing(GTK_TABLE(table), 6, 4);
3453
3454         gtk_table_set_col_spacings(GTK_TABLE(table), 4);
3455
3456         gtk_signal_connect(GTK_OBJECT(to_entry), "activate",
3457                            GTK_SIGNAL_FUNC(to_activated), compose);
3458         gtk_signal_connect(GTK_OBJECT(newsgroups_entry), "activate",
3459                            GTK_SIGNAL_FUNC(newsgroups_activated), compose);
3460         gtk_signal_connect(GTK_OBJECT(subject_entry), "activate",
3461                            GTK_SIGNAL_FUNC(subject_activated), compose);
3462         gtk_signal_connect(GTK_OBJECT(cc_entry), "activate",
3463                            GTK_SIGNAL_FUNC(cc_activated), compose);
3464         gtk_signal_connect(GTK_OBJECT(bcc_entry), "activate",
3465                            GTK_SIGNAL_FUNC(bcc_activated), compose);
3466         gtk_signal_connect(GTK_OBJECT(reply_entry), "activate",
3467                            GTK_SIGNAL_FUNC(replyto_activated), compose);
3468         gtk_signal_connect(GTK_OBJECT(followup_entry), "activate",
3469                            GTK_SIGNAL_FUNC(followupto_activated), compose);
3470
3471         gtk_signal_connect(GTK_OBJECT(subject_entry), "grab_focus",
3472                            GTK_SIGNAL_FUNC(compose_grab_focus_cb), compose);
3473         gtk_signal_connect(GTK_OBJECT(to_entry), "grab_focus",
3474                            GTK_SIGNAL_FUNC(compose_grab_focus_cb), compose);
3475         gtk_signal_connect(GTK_OBJECT(newsgroups_entry), "grab_focus",
3476                            GTK_SIGNAL_FUNC(compose_grab_focus_cb), compose);
3477         gtk_signal_connect(GTK_OBJECT(cc_entry), "grab_focus",
3478                            GTK_SIGNAL_FUNC(compose_grab_focus_cb), compose);
3479         gtk_signal_connect(GTK_OBJECT(bcc_entry), "grab_focus",
3480                            GTK_SIGNAL_FUNC(compose_grab_focus_cb), compose);
3481         gtk_signal_connect(GTK_OBJECT(reply_entry), "grab_focus",
3482                            GTK_SIGNAL_FUNC(compose_grab_focus_cb), compose);
3483         gtk_signal_connect(GTK_OBJECT(followup_entry), "grab_focus",
3484                            GTK_SIGNAL_FUNC(compose_grab_focus_cb), compose);
3485 #endif
3486
3487         /* attachment list */
3488         attach_scrwin = gtk_scrolled_window_new(NULL, NULL);
3489         gtk_notebook_append_page(GTK_NOTEBOOK(notebook), attach_scrwin, gtk_label_new(_("Attachments")));
3490         gtk_scrolled_window_set_policy(GTK_SCROLLED_WINDOW(attach_scrwin),
3491                                        GTK_POLICY_AUTOMATIC,
3492                                        GTK_POLICY_ALWAYS);
3493         gtk_widget_set_usize(attach_scrwin, -1, 80);
3494
3495         attach_clist = gtk_clist_new_with_titles(N_ATTACH_COLS, titles);
3496         gtk_clist_set_column_justification(GTK_CLIST(attach_clist), COL_SIZE,
3497                                            GTK_JUSTIFY_RIGHT);
3498         gtk_clist_set_column_width(GTK_CLIST(attach_clist), COL_MIMETYPE, 240);
3499         gtk_clist_set_column_width(GTK_CLIST(attach_clist), COL_SIZE, 64);
3500         gtk_clist_set_selection_mode(GTK_CLIST(attach_clist),
3501                                      GTK_SELECTION_EXTENDED);
3502         for (i = 0; i < N_ATTACH_COLS; i++)
3503                 GTK_WIDGET_UNSET_FLAGS
3504                         (GTK_CLIST(attach_clist)->column[i].button,
3505                          GTK_CAN_FOCUS);
3506         gtk_container_add(GTK_CONTAINER(attach_scrwin), attach_clist);
3507
3508         gtk_signal_connect(GTK_OBJECT(attach_clist), "select_row",
3509                            GTK_SIGNAL_FUNC(attach_selected), compose);
3510         gtk_signal_connect(GTK_OBJECT(attach_clist), "button_press_event",
3511                            GTK_SIGNAL_FUNC(attach_button_pressed), compose);
3512         gtk_signal_connect(GTK_OBJECT(attach_clist), "key_press_event",
3513                            GTK_SIGNAL_FUNC(attach_key_pressed), compose);
3514
3515         /* drag and drop */
3516         gtk_drag_dest_set(attach_clist,
3517                           GTK_DEST_DEFAULT_ALL, compose_mime_types, 1,
3518                           GDK_ACTION_COPY);
3519         gtk_signal_connect(GTK_OBJECT(attach_clist), "drag_data_received",
3520                            GTK_SIGNAL_FUNC(compose_attach_drag_received_cb),
3521                            compose);
3522
3523
3524         edit_vbox = gtk_vbox_new(FALSE, 0);
3525 #if 0 /* NEW COMPOSE GUI */
3526         gtk_box_pack_start(GTK_BOX(vbox2), edit_vbox, TRUE, TRUE, 0);
3527 #endif
3528
3529         /* ruler */
3530         ruler_hbox = gtk_hbox_new(FALSE, 0);
3531         gtk_box_pack_start(GTK_BOX(edit_vbox), ruler_hbox, FALSE, FALSE, 0);
3532
3533         ruler = gtk_shruler_new();
3534         gtk_ruler_set_range(GTK_RULER(ruler), 0.0, 100.0, 1.0, 100.0);
3535         gtk_box_pack_start(GTK_BOX(ruler_hbox), ruler, TRUE, TRUE,
3536                            BORDER_WIDTH + 1);
3537         gtk_widget_set_usize(ruler_hbox, 1, -1);
3538
3539         /* text widget */
3540         scrolledwin = gtk_scrolled_window_new(NULL, NULL);
3541         gtk_scrolled_window_set_policy(GTK_SCROLLED_WINDOW(scrolledwin),
3542                                        GTK_POLICY_NEVER, GTK_POLICY_ALWAYS);
3543         gtk_box_pack_start(GTK_BOX(edit_vbox), scrolledwin, TRUE, TRUE, 0);
3544         gtk_widget_set_usize(scrolledwin, prefs_common.compose_width, -1);
3545
3546         text = gtk_stext_new(gtk_scrolled_window_get_hadjustment
3547                             (GTK_SCROLLED_WINDOW(scrolledwin)),
3548                             gtk_scrolled_window_get_vadjustment
3549                             (GTK_SCROLLED_WINDOW(scrolledwin)));
3550         GTK_STEXT(text)->default_tab_width = 8;
3551         gtk_stext_set_editable(GTK_STEXT(text), TRUE);
3552
3553         if (prefs_common.block_cursor) {
3554                 GTK_STEXT(text)->cursor_type = STEXT_CURSOR_BLOCK;
3555         }
3556
3557         if (prefs_common.smart_wrapping) {
3558                 gtk_stext_set_word_wrap(GTK_STEXT(text), TRUE);
3559                 gtk_stext_set_wrap_rmargin(GTK_STEXT(text), prefs_common.linewrap_len);
3560         }
3561
3562         gtk_container_add(GTK_CONTAINER(scrolledwin), text);
3563
3564         gtk_signal_connect(GTK_OBJECT(text), "changed",
3565                            GTK_SIGNAL_FUNC(compose_changed_cb), compose);
3566         gtk_signal_connect(GTK_OBJECT(text), "grab_focus",
3567                            GTK_SIGNAL_FUNC(compose_grab_focus_cb), compose);
3568         gtk_signal_connect_after(GTK_OBJECT(text), "button_press_event",
3569                                  GTK_SIGNAL_FUNC(compose_button_press_cb),
3570                                  compose);
3571 #if 0
3572         gtk_signal_connect_after(GTK_OBJECT(text), "key_press_event",
3573                                  GTK_SIGNAL_FUNC(compose_key_press_cb),
3574                                  compose);
3575 #endif
3576         gtk_signal_connect_after(GTK_OBJECT(text), "size_allocate",
3577                                  GTK_SIGNAL_FUNC(compose_edit_size_alloc),
3578                                  ruler);
3579
3580         /* drag and drop */
3581         gtk_drag_dest_set(text, GTK_DEST_DEFAULT_ALL, compose_mime_types, 1,
3582                           GDK_ACTION_COPY);
3583         gtk_signal_connect(GTK_OBJECT(text), "drag_data_received",
3584                            GTK_SIGNAL_FUNC(compose_insert_drag_received_cb),
3585                            compose);
3586 #if USE_PSPELL
3587         if (prefs_common.enable_pspell) {
3588                 gtkpspell = gtkpspell_new_with_config(gtkpspellconfig,
3589                                                       prefs_common.pspell_path,
3590                                                       prefs_common.dictionary,
3591                                                       PSPELL_FASTMODE,
3592                                                       conv_get_current_charset_str());
3593                 if (gtkpspell == NULL)
3594                         prefs_common.enable_pspell = FALSE;
3595                 else
3596                         gtkpspell_attach(gtkpspell, GTK_STEXT(text));
3597         }
3598 #endif
3599         gtk_widget_show_all(vbox);
3600
3601         /* pane between attach clist and text */
3602         paned = gtk_vpaned_new();
3603         gtk_container_add(GTK_CONTAINER(vbox2), paned);
3604         gtk_paned_add1(GTK_PANED(paned), notebook);
3605         gtk_paned_add2(GTK_PANED(paned), edit_vbox);
3606         gtk_widget_show_all(paned);
3607
3608         style = gtk_widget_get_style(text);
3609
3610         /* workaround for the slow down of GtkText when using Pixmap theme */
3611         if (style->engine) {
3612                 GtkThemeEngine *engine;
3613
3614                 engine = style->engine;
3615                 style->engine = NULL;
3616                 new_style = gtk_style_copy(style);
3617                 style->engine = engine;
3618         } else
3619                 new_style = gtk_style_copy(style);
3620
3621         if (prefs_common.textfont) {
3622                 CharSet charset;
3623
3624                 charset = conv_get_current_charset();
3625                 if (MB_CUR_MAX == 1) {
3626                         gchar *fontstr, *p;
3627
3628                         Xstrdup_a(fontstr, prefs_common.textfont, );
3629                         if (fontstr && (p = strchr(fontstr, ',')) != NULL)
3630                                 *p = '\0';
3631                         font = gdk_font_load(fontstr);
3632                 } else
3633                         font = gdk_fontset_load(prefs_common.textfont);
3634                 if (font) {
3635                         gdk_font_unref(new_style->font);
3636                         new_style->font = font;
3637                 }
3638         }
3639
3640         gtk_widget_set_style(text, new_style);
3641
3642         color[0] = quote_color;
3643         cmap = gdk_window_get_colormap(window->window);
3644         gdk_colormap_alloc_colors(cmap, color, 1, FALSE, TRUE, success);
3645         if (success[0] == FALSE) {
3646                 g_warning("Compose: color allocation failed.\n");
3647                 style = gtk_widget_get_style(text);
3648                 quote_color = style->black;
3649         }
3650
3651         n_entries = sizeof(compose_popup_entries) /
3652                 sizeof(compose_popup_entries[0]);
3653         popupmenu = menu_create_items(compose_popup_entries, n_entries,
3654                                       "<Compose>", &popupfactory,
3655                                       compose);
3656
3657         ifactory = gtk_item_factory_from_widget(menubar);
3658         menu_set_sensitive(ifactory, "/Edit/Undo", FALSE);
3659         menu_set_sensitive(ifactory, "/Edit/Redo", FALSE);
3660
3661 #if 0 /* NEW COMPOSE GUI */
3662         if (account->protocol == A_NNTP) {
3663                 gtk_widget_hide(to_hbox);
3664                 gtk_widget_hide(to_entry);
3665                 gtk_widget_hide(cc_hbox);
3666                 gtk_widget_hide(cc_entry);
3667                 gtk_table_set_row_spacing(GTK_TABLE(table), 1, 0);
3668                 gtk_table_set_row_spacing(GTK_TABLE(table), 3, 0);
3669         } else {
3670                 gtk_widget_hide(newsgroups_hbox);
3671                 gtk_widget_hide(newsgroups_entry);
3672                 gtk_table_set_row_spacing(GTK_TABLE(table), 2, 0);
3673
3674                 menu_set_sensitive(ifactory, "/Message/Followup to", FALSE);
3675         }
3676 #endif
3677
3678         switch (prefs_common.toolbar_style) {
3679         case TOOLBAR_NONE:
3680                 gtk_widget_hide(handlebox);
3681                 break;
3682         case TOOLBAR_ICON:
3683                 gtk_toolbar_set_style(GTK_TOOLBAR(compose->toolbar),
3684                                       GTK_TOOLBAR_ICONS);
3685                 break;
3686         case TOOLBAR_TEXT:
3687                 gtk_toolbar_set_style(GTK_TOOLBAR(compose->toolbar),
3688                                       GTK_TOOLBAR_TEXT);
3689                 break;
3690         case TOOLBAR_BOTH:
3691                 gtk_toolbar_set_style(GTK_TOOLBAR(compose->toolbar),
3692                                       GTK_TOOLBAR_BOTH);
3693                 break;
3694         }
3695
3696         gtk_widget_show(window);
3697
3698         address_completion_start(window);
3699
3700         compose->window        = window;
3701         compose->vbox          = vbox;
3702         compose->menubar       = menubar;
3703         compose->handlebox     = handlebox;
3704
3705         compose->vbox2         = vbox2;
3706
3707         compose->table_vbox       = table_vbox;
3708         compose->table            = table;
3709 #if 0 /* NEW COMPOSE GUI */
3710         compose->to_hbox          = to_hbox;
3711         compose->to_entry         = to_entry;
3712         compose->newsgroups_hbox  = newsgroups_hbox;
3713         compose->newsgroups_entry = newsgroups_entry;
3714 #endif
3715         compose->subject_entry    = subject_entry;
3716 #if 0 /* NEW COMPOSE GUI */
3717         compose->cc_hbox          = cc_hbox;
3718         compose->cc_entry         = cc_entry;
3719         compose->bcc_hbox         = bcc_hbox;
3720         compose->bcc_entry        = bcc_entry;
3721         compose->reply_hbox       = reply_hbox;
3722         compose->reply_entry      = reply_entry;
3723         compose->followup_hbox    = followup_hbox;
3724         compose->followup_entry   = followup_entry;
3725 #endif
3726         compose->paned = paned;
3727
3728         compose->attach_scrwin = attach_scrwin;
3729         compose->attach_clist  = attach_clist;
3730
3731         compose->edit_vbox     = edit_vbox;
3732         compose->ruler_hbox    = ruler_hbox;
3733         compose->ruler         = ruler;
3734         compose->scrolledwin   = scrolledwin;
3735         compose->text          = text;
3736
3737         compose->focused_editable = NULL;
3738
3739         compose->popupmenu    = popupmenu;
3740         compose->popupfactory = popupfactory;
3741
3742         compose->mode = mode;
3743
3744         compose->replyto     = NULL;
3745         compose->cc          = NULL;
3746         compose->bcc         = NULL;
3747         compose->followup_to = NULL;
3748         compose->inreplyto   = NULL;
3749         compose->references  = NULL;
3750         compose->msgid       = NULL;
3751         compose->boundary    = NULL;
3752
3753 #if USE_GPGME
3754         compose->use_signing    = FALSE;
3755         compose->use_encryption = FALSE;
3756 #endif /* USE_GPGME */
3757
3758         compose->modified = FALSE;
3759
3760         compose->return_receipt = FALSE;
3761
3762         compose->to_list        = NULL;
3763         compose->newsgroup_list = NULL;
3764
3765         compose->exteditor_file    = NULL;
3766         compose->exteditor_pid     = -1;
3767         compose->exteditor_readdes = -1;
3768         compose->exteditor_tag     = -1;
3769
3770         compose_set_title(compose);
3771
3772 #if 0 /* NEW COMPOSE GUI */
3773         compose->use_bcc        = FALSE;
3774         compose->use_replyto    = FALSE;
3775         compose->use_followupto = FALSE;
3776 #endif
3777
3778 #if USE_PSPELL
3779         compose->gtkpspell      = gtkpspell;
3780 #endif
3781
3782 #if 0 /* NEW COMPOSE GUI */
3783         if (account->protocol != A_NNTP) {
3784                 menuitem = gtk_item_factory_get_item(ifactory, "/Message/To");
3785                 gtk_check_menu_item_set_active
3786                         (GTK_CHECK_MENU_ITEM(menuitem), TRUE);
3787                 gtk_widget_set_sensitive(menuitem, FALSE);
3788                 menuitem = gtk_item_factory_get_item(ifactory, "/Message/Cc");
3789                 gtk_check_menu_item_set_active
3790                         (GTK_CHECK_MENU_ITEM(menuitem), TRUE);
3791                 gtk_widget_set_sensitive(menuitem, FALSE);
3792         }
3793 #endif
3794         if (account->set_autocc && account->auto_cc && mode != COMPOSE_REEDIT) {
3795                 compose_entry_append(compose, account->auto_cc, COMPOSE_CC);
3796 #if 0 /* NEW COMPOSE GUI */
3797                 compose->use_cc = TRUE;
3798                 gtk_entry_set_text(GTK_ENTRY(cc_entry), account->auto_cc);
3799                 menuitem = gtk_item_factory_get_item(ifactory, "/Message/Cc");
3800                 gtk_check_menu_item_set_active
3801                         (GTK_CHECK_MENU_ITEM(menuitem), TRUE);
3802 #endif
3803         }
3804         if (account->set_autobcc) {
3805                 compose_entry_append(compose, account->auto_bcc, COMPOSE_BCC);
3806 #if 0 /* NEW COMPOSE GUI */
3807                 compose->use_bcc = TRUE;
3808                 menuitem = gtk_item_factory_get_item(ifactory, "/Message/Bcc");
3809                 gtk_check_menu_item_set_active
3810                         (GTK_CHECK_MENU_ITEM(menuitem), TRUE);
3811                 if (account->auto_bcc && mode != COMPOSE_REEDIT)
3812                         gtk_entry_set_text(GTK_ENTRY(bcc_entry),
3813                                            account->auto_bcc);
3814 #endif
3815         }
3816         if (account->set_autoreplyto && account->auto_replyto && mode != COMPOSE_REEDIT) {
3817                 compose_entry_append(compose, account->auto_replyto, COMPOSE_REPLYTO);
3818 #if 0 /* NEW COMPOSE GUI */
3819                 compose->use_replyto = TRUE;
3820                 menuitem = gtk_item_factory_get_item(ifactory,
3821                                                      "/Message/Reply to");
3822                 gtk_check_menu_item_set_active
3823                         (GTK_CHECK_MENU_ITEM(menuitem), TRUE);
3824                 gtk_entry_set_text(GTK_ENTRY(reply_entry),
3825                                    account->auto_replyto);
3826 #endif
3827         }
3828         menuitem = gtk_item_factory_get_item(ifactory, "/Tool/Show ruler");
3829         gtk_check_menu_item_set_active(GTK_CHECK_MENU_ITEM(menuitem),
3830                                        prefs_common.show_ruler);
3831
3832 #if USE_GPGME
3833         menuitem = gtk_item_factory_get_item(ifactory, "/Message/Sign");
3834         gtk_check_menu_item_set_active(GTK_CHECK_MENU_ITEM(menuitem),
3835                                        prefs_common.default_sign);
3836         menuitem = gtk_item_factory_get_item(ifactory, "/Message/Encrypt");
3837         gtk_check_menu_item_set_active(GTK_CHECK_MENU_ITEM(menuitem),
3838                                        prefs_common.default_encrypt);
3839 #endif /* USE_GPGME */
3840
3841         addressbook_set_target_compose(compose);
3842
3843         compose_list = g_list_append(compose_list, compose);
3844
3845 #if 0 /* NEW COMPOSE GUI */
3846         compose->use_to         = FALSE;
3847         compose->use_cc         = FALSE;
3848         compose->use_attach     = TRUE;
3849 #endif
3850
3851 #if 0 /* NEW COMPOSE GUI */
3852         if (!compose->use_bcc) {
3853                 gtk_widget_hide(bcc_hbox);
3854                 gtk_widget_hide(bcc_entry);
3855                 gtk_table_set_row_spacing(GTK_TABLE(table), 4, 0);
3856         }
3857         if (!compose->use_replyto) {
3858                 gtk_widget_hide(reply_hbox);
3859                 gtk_widget_hide(reply_entry);
3860                 gtk_table_set_row_spacing(GTK_TABLE(table), 5, 0);
3861         }
3862         if (!compose->use_followupto) {
3863                 gtk_widget_hide(followup_hbox);
3864                 gtk_widget_hide(followup_entry);
3865                 gtk_table_set_row_spacing(GTK_TABLE(table), 6, 0);
3866         }
3867 #endif
3868         if (!prefs_common.show_ruler)
3869                 gtk_widget_hide(ruler_hbox);
3870
3871         select_account(compose, account);
3872
3873         return compose;
3874 }
3875
3876 #include "pixmaps/stock_mail_send.xpm"
3877 #include "pixmaps/stock_mail_send_queue.xpm"
3878 #include "pixmaps/stock_mail.xpm"
3879 #include "pixmaps/stock_paste.xpm"
3880 #include "pixmaps/stock_mail_attach.xpm"
3881 #include "pixmaps/stock_mail_compose.xpm"
3882 #include "pixmaps/linewrap.xpm"
3883 #include "pixmaps/tb_address_book.xpm"
3884
3885 #define CREATE_TOOLBAR_ICON(xpm_d) \
3886 { \
3887         icon = gdk_pixmap_create_from_xpm_d(container->window, &mask, \
3888                                             &container->style->white, \
3889                                             xpm_d); \
3890         icon_wid = gtk_pixmap_new(icon, mask); \
3891 }
3892
3893 static void compose_toolbar_create(Compose *compose, GtkWidget *container)
3894 {
3895         GtkWidget *toolbar;
3896         GdkPixmap *icon;
3897         GdkBitmap *mask;
3898         GtkWidget *icon_wid;
3899         GtkWidget *send_btn;
3900         GtkWidget *sendl_btn;
3901         GtkWidget *draft_btn;
3902         GtkWidget *insert_btn;
3903         GtkWidget *attach_btn;
3904         GtkWidget *sig_btn;
3905         GtkWidget *exteditor_btn;
3906         GtkWidget *linewrap_btn;
3907         GtkWidget *addrbook_btn;
3908
3909         toolbar = gtk_toolbar_new(GTK_ORIENTATION_HORIZONTAL,
3910                                   GTK_TOOLBAR_BOTH);
3911         gtk_container_add(GTK_CONTAINER(container), toolbar);
3912         gtk_container_set_border_width(GTK_CONTAINER(container), 2);
3913         gtk_toolbar_set_button_relief(GTK_TOOLBAR(toolbar), GTK_RELIEF_NONE);
3914         gtk_toolbar_set_space_style(GTK_TOOLBAR(toolbar),
3915                                     GTK_TOOLBAR_SPACE_LINE);
3916
3917         CREATE_TOOLBAR_ICON(stock_mail_send_xpm);
3918         send_btn = gtk_toolbar_append_item(GTK_TOOLBAR(toolbar),
3919                                            _("Send"),
3920                                            _("Send message"),
3921                                            "Send",
3922                                            icon_wid, toolbar_send_cb, compose);
3923
3924         CREATE_TOOLBAR_ICON(stock_mail_send_queue_xpm);
3925         /* CREATE_TOOLBAR_ICON(tb_mail_queue_send_xpm); */
3926         sendl_btn = gtk_toolbar_append_item(GTK_TOOLBAR(toolbar),
3927                                            _("Send later"),
3928                                            _("Put into queue folder and send later"),
3929                                            "Send later",
3930                                            icon_wid, toolbar_send_later_cb,
3931                                            compose);
3932
3933         CREATE_TOOLBAR_ICON(stock_mail_xpm);
3934         draft_btn = gtk_toolbar_append_item(GTK_TOOLBAR(toolbar),
3935                                             _("Draft"),
3936                                             _("Save to draft folder"),
3937                                             "Draft",
3938                                             icon_wid, toolbar_draft_cb,
3939                                             compose);
3940
3941         gtk_toolbar_append_space(GTK_TOOLBAR(toolbar));
3942
3943         CREATE_TOOLBAR_ICON(stock_paste_xpm);
3944         insert_btn = gtk_toolbar_append_item(GTK_TOOLBAR(toolbar),
3945                                              _("Insert"),
3946                                              _("Insert file"),
3947                                              "Insert",
3948                                              icon_wid, toolbar_insert_cb,
3949                                              compose);
3950
3951         CREATE_TOOLBAR_ICON(stock_mail_attach_xpm);
3952         attach_btn = gtk_toolbar_append_item(GTK_TOOLBAR(toolbar),
3953                                              _("Attach"),
3954                                              _("Attach file"),
3955                                              "Attach",
3956                                              icon_wid, toolbar_attach_cb,
3957                                              compose);
3958
3959         gtk_toolbar_append_space(GTK_TOOLBAR(toolbar));
3960
3961         CREATE_TOOLBAR_ICON(stock_mail_xpm);
3962         sig_btn = gtk_toolbar_append_item(GTK_TOOLBAR(toolbar),
3963                                           _("Signature"),
3964                                           _("Insert signature"),
3965                                           "Signature",
3966                                           icon_wid, toolbar_sig_cb, compose);
3967
3968         gtk_toolbar_append_space(GTK_TOOLBAR(toolbar));
3969
3970         CREATE_TOOLBAR_ICON(stock_mail_compose_xpm);
3971         exteditor_btn = gtk_toolbar_append_item(GTK_TOOLBAR(toolbar),
3972                                                 _("Editor"),
3973                                                 _("Edit with external editor"),
3974                                                 "Editor",
3975                                                 icon_wid,
3976                                                 toolbar_ext_editor_cb,
3977                                                 compose);
3978
3979         CREATE_TOOLBAR_ICON(linewrap_xpm);
3980         linewrap_btn = gtk_toolbar_append_item(GTK_TOOLBAR(toolbar),
3981                                                _("Linewrap"),
3982                                                _("Wrap current paragraph"),
3983                                                "Linewrap",
3984                                                icon_wid,
3985                                                toolbar_linewrap_cb,
3986                                                compose);
3987
3988         gtk_toolbar_append_space(GTK_TOOLBAR(toolbar));
3989
3990         CREATE_TOOLBAR_ICON(tb_address_book_xpm);
3991         addrbook_btn = gtk_toolbar_append_item(GTK_TOOLBAR(toolbar),
3992                                                _("Address"),
3993                                                _("Address book"),
3994                                                "Address",
3995                                                icon_wid, toolbar_address_cb,
3996                                                compose);
3997
3998         compose->toolbar       = toolbar;
3999         compose->send_btn      = send_btn;
4000         compose->sendl_btn     = sendl_btn;
4001         compose->draft_btn     = draft_btn;
4002         compose->insert_btn    = insert_btn;
4003         compose->attach_btn    = attach_btn;
4004         compose->sig_btn       = sig_btn;
4005         compose->exteditor_btn = exteditor_btn;
4006         compose->linewrap_btn  = linewrap_btn;
4007         compose->addrbook_btn  = addrbook_btn;
4008
4009         gtk_widget_show_all(toolbar);
4010 }
4011
4012 #undef CREATE_TOOLBAR_ICON
4013
4014 static GtkWidget *compose_account_option_menu_create(Compose *compose)
4015 {
4016         GList *accounts;
4017         GtkWidget *hbox;
4018         GtkWidget *optmenu;
4019         GtkWidget *menu;
4020         gint num = 0, def_menu = 0;
4021
4022         accounts = account_get_list();
4023         g_return_val_if_fail(accounts != NULL, NULL);
4024
4025         hbox = gtk_hbox_new(FALSE, 0);
4026         optmenu = gtk_option_menu_new();
4027         gtk_box_pack_start(GTK_BOX(hbox), optmenu, FALSE, FALSE, 0);
4028         menu = gtk_menu_new();
4029
4030         for (; accounts != NULL; accounts = accounts->next, num++) {
4031                 PrefsAccount *ac = (PrefsAccount *)accounts->data;
4032                 GtkWidget *menuitem;
4033                 gchar *name;
4034
4035                 if (ac == compose->account) def_menu = num;
4036
4037                 name = g_strdup_printf("%s: %s <%s>",
4038                                        ac->account_name, ac->name, ac->address);
4039                 MENUITEM_ADD(menu, menuitem, name, ac);
4040                 g_free(name);
4041                 gtk_signal_connect(GTK_OBJECT(menuitem), "activate",
4042                                    GTK_SIGNAL_FUNC(account_activated),
4043                                    compose);
4044         }
4045
4046         gtk_option_menu_set_menu(GTK_OPTION_MENU(optmenu), menu);
4047         gtk_option_menu_set_history(GTK_OPTION_MENU(optmenu), def_menu);
4048
4049         return hbox;
4050 }
4051
4052 static void compose_destroy(Compose *compose)
4053 {
4054         gint row;
4055         GtkCList *clist = GTK_CLIST(compose->attach_clist);
4056         AttachInfo *ainfo;
4057
4058         /* NOTE: address_completion_end() does nothing with the window
4059          * however this may change. */
4060         address_completion_end(compose->window);
4061
4062         slist_free_strings(compose->to_list);
4063         g_slist_free(compose->to_list);
4064         slist_free_strings(compose->newsgroup_list);
4065         g_slist_free(compose->newsgroup_list);
4066         slist_free_strings(compose->header_list);
4067         g_slist_free(compose->header_list);
4068
4069         procmsg_msginfo_free(compose->targetinfo);
4070
4071         g_free(compose->replyto);
4072         g_free(compose->cc);
4073         g_free(compose->bcc);
4074         g_free(compose->newsgroups);
4075         g_free(compose->followup_to);
4076
4077         g_free(compose->inreplyto);
4078         g_free(compose->references);
4079         g_free(compose->msgid);
4080         g_free(compose->boundary);
4081
4082         g_free(compose->exteditor_file);
4083
4084         for (row = 0; (ainfo = gtk_clist_get_row_data(clist, row)) != NULL;
4085              row++)
4086                 compose_attach_info_free(ainfo);
4087
4088         if (addressbook_get_target_compose() == compose)
4089                 addressbook_set_target_compose(NULL);
4090
4091         prefs_common.compose_width = compose->scrolledwin->allocation.width;
4092         prefs_common.compose_height = compose->window->allocation.height;
4093
4094         gtk_widget_destroy(compose->paned);
4095
4096         g_free(compose);
4097
4098         compose_list = g_list_remove(compose_list, compose);
4099 }
4100
4101 static void compose_attach_info_free(AttachInfo *ainfo)
4102 {
4103         g_free(ainfo->file);
4104         g_free(ainfo->content_type);
4105         g_free(ainfo->name);
4106         g_free(ainfo);
4107 }
4108
4109 static void compose_attach_remove_selected(Compose *compose)
4110 {
4111         GtkCList *clist = GTK_CLIST(compose->attach_clist);
4112         AttachInfo *ainfo;
4113         gint row;
4114
4115         while (clist->selection != NULL) {
4116                 row = GPOINTER_TO_INT(clist->selection->data);
4117                 ainfo = gtk_clist_get_row_data(clist, row);
4118                 compose_attach_info_free(ainfo);
4119                 gtk_clist_remove(clist, row);
4120         }
4121 }
4122
4123 static struct _AttachProperty
4124 {
4125         GtkWidget *window;
4126         GtkWidget *mimetype_entry;
4127         GtkWidget *encoding_optmenu;
4128         GtkWidget *path_entry;
4129         GtkWidget *filename_entry;
4130         GtkWidget *ok_btn;
4131         GtkWidget *cancel_btn;
4132 } attach_prop;
4133
4134 static void compose_attach_property(Compose *compose)
4135 {
4136         GtkCList *clist = GTK_CLIST(compose->attach_clist);
4137         AttachInfo *ainfo;
4138         gint row;
4139         GtkOptionMenu *optmenu;
4140         static gboolean cancelled;
4141
4142         if (!clist->selection) return;
4143         row = GPOINTER_TO_INT(clist->selection->data);
4144
4145         ainfo = gtk_clist_get_row_data(clist, row);
4146         if (!ainfo) return;
4147
4148         if (!attach_prop.window)
4149                 compose_attach_property_create(&cancelled);
4150         gtk_widget_grab_focus(attach_prop.ok_btn);
4151         gtk_widget_show(attach_prop.window);
4152         manage_window_set_transient(GTK_WINDOW(attach_prop.window));
4153
4154         optmenu = GTK_OPTION_MENU(attach_prop.encoding_optmenu);
4155         if (ainfo->encoding == ENC_UNKNOWN)
4156                 gtk_option_menu_set_history(optmenu, ENC_BASE64);
4157         else
4158                 gtk_option_menu_set_history(optmenu, ainfo->encoding);
4159
4160         gtk_entry_set_text(GTK_ENTRY(attach_prop.mimetype_entry),
4161                            ainfo->content_type ? ainfo->content_type : "");
4162         gtk_entry_set_text(GTK_ENTRY(attach_prop.path_entry),
4163                            ainfo->file ? ainfo->file : "");
4164         gtk_entry_set_text(GTK_ENTRY(attach_prop.filename_entry),
4165                            ainfo->name ? ainfo->name : "");
4166
4167         for (;;) {
4168                 gchar *text;
4169                 gchar *cnttype = NULL;
4170                 gchar *file = NULL;
4171                 off_t size = 0;
4172                 GtkWidget *menu;
4173                 GtkWidget *menuitem;
4174
4175                 cancelled = FALSE;
4176                 gtk_main();
4177
4178                 if (cancelled == TRUE) {
4179                         gtk_widget_hide(attach_prop.window);
4180                         break;
4181                 }
4182
4183                 text = gtk_entry_get_text(GTK_ENTRY(attach_prop.mimetype_entry));
4184                 if (*text != '\0') {
4185                         gchar *p;
4186
4187                         text = g_strstrip(g_strdup(text));
4188                         if ((p = strchr(text, '/')) && !strchr(p + 1, '/')) {
4189                                 cnttype = g_strdup(text);
4190                                 g_free(text);
4191                         } else {
4192                                 alertpanel_error(_("Invalid MIME type."));
4193                                 g_free(text);
4194                                 continue;
4195                         }
4196                 }
4197
4198                 menu = gtk_option_menu_get_menu(optmenu);
4199                 menuitem = gtk_menu_get_active(GTK_MENU(menu));
4200                 ainfo->encoding = GPOINTER_TO_INT
4201                         (gtk_object_get_user_data(GTK_OBJECT(menuitem)));
4202
4203                 text = gtk_entry_get_text(GTK_ENTRY(attach_prop.path_entry));
4204                 if (*text != '\0') {
4205                         if (is_file_exist(text) &&
4206                             (size = get_file_size(text)) > 0)
4207                                 file = g_strdup(text);
4208                         else {
4209                                 alertpanel_error
4210                                         (_("File doesn't exist or is empty."));
4211                                 g_free(cnttype);
4212                                 continue;
4213                         }
4214                 }
4215
4216                 text = gtk_entry_get_text(GTK_ENTRY(attach_prop.filename_entry));
4217                 if (*text != '\0') {
4218                         g_free(ainfo->name);
4219                         ainfo->name = g_strdup(text);
4220                 }
4221
4222                 if (cnttype) {
4223                         g_free(ainfo->content_type);
4224                         ainfo->content_type = cnttype;
4225                 }
4226                 if (file) {
4227                         g_free(ainfo->file);
4228                         ainfo->file = file;
4229                 }
4230                 if (size)
4231                         ainfo->size = size;
4232
4233                 gtk_clist_set_text(clist, row, COL_MIMETYPE,
4234                                    ainfo->content_type);
4235                 gtk_clist_set_text(clist, row, COL_SIZE,
4236                                    to_human_readable(ainfo->size));
4237                 gtk_clist_set_text(clist, row, COL_NAME, ainfo->name);
4238
4239                 gtk_widget_hide(attach_prop.window);
4240                 break;
4241         }
4242 }
4243
4244 #define SET_LABEL_AND_ENTRY(str, entry, top) \
4245 { \
4246         label = gtk_label_new(str); \
4247         gtk_table_attach(GTK_TABLE(table), label, 0, 1, top, (top + 1), \
4248                          GTK_FILL, 0, 0, 0); \
4249         gtk_misc_set_alignment(GTK_MISC(label), 0, 0.5); \
4250  \
4251         entry = gtk_entry_new(); \
4252         gtk_table_attach(GTK_TABLE(table), entry, 1, 2, top, (top + 1), \
4253                          GTK_EXPAND|GTK_SHRINK|GTK_FILL, 0, 0, 0); \
4254 }
4255
4256 static void compose_attach_property_create(gboolean *cancelled)
4257 {
4258         GtkWidget *window;
4259         GtkWidget *vbox;
4260         GtkWidget *table;
4261         GtkWidget *label;
4262         GtkWidget *mimetype_entry;
4263         GtkWidget *hbox;
4264         GtkWidget *optmenu;
4265         GtkWidget *optmenu_menu;
4266         GtkWidget *menuitem;
4267         GtkWidget *path_entry;
4268         GtkWidget *filename_entry;
4269         GtkWidget *hbbox;
4270         GtkWidget *ok_btn;
4271         GtkWidget *cancel_btn;
4272         GList     *mime_type_list, *strlist;
4273
4274         debug_print("Creating attach_property window...\n");
4275
4276         window = gtk_window_new(GTK_WINDOW_DIALOG);
4277         gtk_widget_set_usize(window, 480, -1);
4278         gtk_container_set_border_width(GTK_CONTAINER(window), 8);
4279         gtk_window_set_title(GTK_WINDOW(window), _("Property"));
4280         gtk_window_set_position(GTK_WINDOW(window), GTK_WIN_POS_CENTER);
4281         gtk_window_set_modal(GTK_WINDOW(window), TRUE);
4282         gtk_signal_connect(GTK_OBJECT(window), "delete_event",
4283                            GTK_SIGNAL_FUNC(attach_property_delete_event),
4284                            cancelled);
4285         gtk_signal_connect(GTK_OBJECT(window), "key_press_event",
4286                            GTK_SIGNAL_FUNC(attach_property_key_pressed),
4287                            cancelled);
4288
4289         vbox = gtk_vbox_new(FALSE, 8);
4290         gtk_container_add(GTK_CONTAINER(window), vbox);
4291
4292         table = gtk_table_new(4, 2, FALSE);
4293         gtk_box_pack_start(GTK_BOX(vbox), table, FALSE, FALSE, 0);
4294         gtk_table_set_row_spacings(GTK_TABLE(table), 8);
4295         gtk_table_set_col_spacings(GTK_TABLE(table), 8);
4296
4297         label = gtk_label_new(_("MIME type"));
4298         gtk_table_attach(GTK_TABLE(table), label, 0, 1, 0, (0 + 1),
4299                          GTK_FILL, 0, 0, 0);
4300         gtk_misc_set_alignment(GTK_MISC(label), 0, 0.5);
4301         mimetype_entry = gtk_combo_new();
4302         gtk_table_attach(GTK_TABLE(table), mimetype_entry, 1, 2, 0, (0 + 1),
4303                          GTK_EXPAND|GTK_SHRINK|GTK_FILL, 0, 0, 0);
4304
4305         /* stuff with list */
4306         mime_type_list = procmime_get_mime_type_list();
4307         strlist = NULL;
4308         for (; mime_type_list != NULL; mime_type_list = mime_type_list->next) {
4309                 MimeType *type = (MimeType *) mime_type_list->data;
4310                 strlist = g_list_append(strlist,
4311                                 g_strdup_printf("%s/%s",
4312                                         type->type, type->sub_type));
4313         }
4314
4315         gtk_combo_set_popdown_strings(GTK_COMBO(mimetype_entry), strlist);
4316
4317         for (mime_type_list = strlist; mime_type_list != NULL;
4318                 mime_type_list = mime_type_list->next)
4319                 g_free(mime_type_list->data);
4320         g_list_free(strlist);
4321
4322         mimetype_entry = GTK_COMBO(mimetype_entry)->entry;
4323
4324         label = gtk_label_new(_("Encoding"));
4325         gtk_table_attach(GTK_TABLE(table), label, 0, 1, 1, 2,
4326                          GTK_FILL, 0, 0, 0);
4327         gtk_misc_set_alignment(GTK_MISC(label), 0, 0.5);
4328
4329         hbox = gtk_hbox_new(FALSE, 0);
4330         gtk_table_attach(GTK_TABLE(table), hbox, 1, 2, 1, 2,
4331                          GTK_EXPAND|GTK_SHRINK|GTK_FILL, 0, 0, 0);
4332
4333         optmenu = gtk_option_menu_new();
4334         gtk_box_pack_start(GTK_BOX(hbox), optmenu, FALSE, FALSE, 0);
4335
4336         optmenu_menu = gtk_menu_new();
4337         MENUITEM_ADD(optmenu_menu, menuitem, "7bit", ENC_7BIT);
4338         gtk_widget_set_sensitive(menuitem, FALSE);
4339         MENUITEM_ADD(optmenu_menu, menuitem, "8bit", ENC_8BIT);
4340         gtk_widget_set_sensitive(menuitem, FALSE);
4341         MENUITEM_ADD(optmenu_menu, menuitem, "quoted-printable", ENC_QUOTED_PRINTABLE);
4342         gtk_widget_set_sensitive(menuitem, FALSE);
4343         MENUITEM_ADD(optmenu_menu, menuitem, "base64", ENC_BASE64);
4344
4345         gtk_option_menu_set_menu(GTK_OPTION_MENU(optmenu), optmenu_menu);
4346
4347         SET_LABEL_AND_ENTRY(_("Path"),      path_entry,     2);
4348         SET_LABEL_AND_ENTRY(_("File name"), filename_entry, 3);
4349
4350         gtkut_button_set_create(&hbbox, &ok_btn, _("OK"),
4351                                 &cancel_btn, _("Cancel"), NULL, NULL);
4352         gtk_box_pack_end(GTK_BOX(vbox), hbbox, FALSE, FALSE, 0);
4353         gtk_widget_grab_default(ok_btn);
4354
4355         gtk_signal_connect(GTK_OBJECT(ok_btn), "clicked",
4356                            GTK_SIGNAL_FUNC(attach_property_ok),
4357                            cancelled);
4358         gtk_signal_connect(GTK_OBJECT(cancel_btn), "clicked",
4359                            GTK_SIGNAL_FUNC(attach_property_cancel),
4360                            cancelled);
4361
4362         gtk_widget_show_all(vbox);
4363
4364         attach_prop.window           = window;
4365         attach_prop.mimetype_entry   = mimetype_entry;
4366         attach_prop.encoding_optmenu = optmenu;
4367         attach_prop.path_entry       = path_entry;
4368         attach_prop.filename_entry   = filename_entry;
4369         attach_prop.ok_btn           = ok_btn;
4370         attach_prop.cancel_btn       = cancel_btn;
4371 }
4372
4373 #undef SET_LABEL_AND_ENTRY
4374
4375 static void attach_property_ok(GtkWidget *widget, gboolean *cancelled)
4376 {
4377         *cancelled = FALSE;
4378         gtk_main_quit();
4379 }
4380
4381 static void attach_property_cancel(GtkWidget *widget, gboolean *cancelled)
4382 {
4383         *cancelled = TRUE;
4384         gtk_main_quit();
4385 }
4386
4387 static gint attach_property_delete_event(GtkWidget *widget, GdkEventAny *event,
4388                                          gboolean *cancelled)
4389 {
4390         *cancelled = TRUE;
4391         gtk_main_quit();
4392
4393         return TRUE;
4394 }
4395
4396 static void attach_property_key_pressed(GtkWidget *widget, GdkEventKey *event,
4397                                         gboolean *cancelled)
4398 {
4399         if (event && event->keyval == GDK_Escape) {
4400                 *cancelled = TRUE;
4401                 gtk_main_quit();
4402         }
4403 }
4404
4405 static void compose_exec_ext_editor(Compose *compose)
4406 {
4407         gchar tmp[64];
4408         pid_t pid;
4409         gint pipe_fds[2];
4410
4411         g_snprintf(tmp, sizeof(tmp), "%s%ctmpmsg.%08x",
4412                    g_get_tmp_dir(), G_DIR_SEPARATOR, (gint)compose);
4413
4414         if (pipe(pipe_fds) < 0) {
4415                 perror("pipe");
4416                 return;
4417         }
4418
4419         if ((pid = fork()) < 0) {
4420                 perror("fork");
4421                 return;
4422         }
4423
4424         if (pid != 0) {
4425                 /* close the write side of the pipe */
4426                 close(pipe_fds[1]);
4427
4428                 compose->exteditor_file    = g_strdup(tmp);
4429                 compose->exteditor_pid     = pid;
4430                 compose->exteditor_readdes = pipe_fds[0];
4431
4432                 compose_set_ext_editor_sensitive(compose, FALSE);
4433
4434                 compose->exteditor_tag =
4435                         gdk_input_add(pipe_fds[0], GDK_INPUT_READ,
4436                                       compose_input_cb, compose);
4437         } else {        /* process-monitoring process */
4438                 pid_t pid_ed;
4439
4440                 if (setpgid(0, 0))
4441                         perror("setpgid");
4442
4443                 /* close the read side of the pipe */
4444                 close(pipe_fds[0]);
4445
4446                 if (compose_write_body_to_file(compose, tmp) < 0) {
4447                         fd_write(pipe_fds[1], "2\n", 2);
4448                         _exit(1);
4449                 }
4450
4451                 pid_ed = compose_exec_ext_editor_real(tmp);
4452                 if (pid_ed < 0) {
4453                         fd_write(pipe_fds[1], "1\n", 2);
4454                         _exit(1);
4455                 }
4456
4457                 /* wait until editor is terminated */
4458                 waitpid(pid_ed, NULL, 0);
4459
4460                 fd_write(pipe_fds[1], "0\n", 2);
4461
4462                 close(pipe_fds[1]);
4463                 _exit(0);
4464         }
4465 }
4466
4467 static gint compose_exec_ext_editor_real(const gchar *file)
4468 {
4469         static gchar *def_cmd = "emacs %s";
4470         gchar buf[1024];
4471         gchar *p;
4472         gchar **cmdline;
4473         pid_t pid;
4474
4475         g_return_val_if_fail(file != NULL, -1);
4476
4477         if ((pid = fork()) < 0) {
4478                 perror("fork");
4479                 return -1;
4480         }
4481
4482         if (pid != 0) return pid;
4483
4484         /* grandchild process */
4485
4486         if (setpgid(0, getppid()))
4487                 perror("setpgid");
4488
4489         if (prefs_common.ext_editor_cmd &&
4490             (p = strchr(prefs_common.ext_editor_cmd, '%')) &&
4491             *(p + 1) == 's' && !strchr(p + 2, '%')) {
4492                 g_snprintf(buf, sizeof(buf), prefs_common.ext_editor_cmd, file);
4493         } else {
4494                 if (prefs_common.ext_editor_cmd)
4495                         g_warning(_("External editor command line is invalid: `%s'\n"),
4496                                   prefs_common.ext_editor_cmd);
4497                 g_snprintf(buf, sizeof(buf), def_cmd, file);
4498         }
4499
4500         cmdline = g_strsplit(buf, " ", 1024);
4501         execvp(cmdline[0], cmdline);
4502
4503         perror("execvp");
4504         g_strfreev(cmdline);
4505
4506         _exit(1);
4507 }
4508
4509 static gboolean compose_ext_editor_kill(Compose *compose)
4510 {
4511         pid_t pgid = compose->exteditor_pid * -1;
4512         gint ret;
4513
4514         ret = kill(pgid, 0);
4515
4516         if (ret == 0 || (ret == -1 && EPERM == errno)) {
4517                 AlertValue val;
4518                 gchar *msg;
4519
4520                 msg = g_strdup_printf
4521                         (_("The external editor is still working.\n"
4522                            "Force terminating the process?\n"
4523                            "process group id: %d"), -pgid);
4524                 val = alertpanel(_("Notice"), msg, _("Yes"), _("+No"), NULL);
4525                 g_free(msg);
4526
4527                 if (val == G_ALERTDEFAULT) {
4528                         gdk_input_remove(compose->exteditor_tag);
4529                         close(compose->exteditor_readdes);
4530
4531                         if (kill(pgid, SIGTERM) < 0) perror("kill");
4532                         waitpid(compose->exteditor_pid, NULL, 0);
4533
4534                         g_warning(_("Terminated process group id: %d"), -pgid);
4535                         g_warning(_("Temporary file: %s"),
4536                                   compose->exteditor_file);
4537
4538                         compose_set_ext_editor_sensitive(compose, TRUE);
4539
4540                         g_free(compose->exteditor_file);
4541                         compose->exteditor_file    = NULL;
4542                         compose->exteditor_pid     = -1;
4543                         compose->exteditor_readdes = -1;
4544                         compose->exteditor_tag     = -1;
4545                 } else
4546                         return FALSE;
4547         }
4548
4549         return TRUE;
4550 }
4551
4552 static void compose_input_cb(gpointer data, gint source,
4553                              GdkInputCondition condition)
4554 {
4555         gchar buf[3];
4556         Compose *compose = (Compose *)data;
4557         gint i = 0;
4558
4559         debug_print(_("Compose: input from monitoring process\n"));
4560
4561         gdk_input_remove(compose->exteditor_tag);
4562
4563         for (;;) {
4564                 if (read(source, &buf[i], 1) < 1) {
4565                         buf[0] = '3';
4566                         break;
4567                 }
4568                 if (buf[i] == '\n') {
4569                         buf[i] = '\0';
4570                         break;
4571                 }
4572                 i++;
4573                 if (i == sizeof(buf) - 1)
4574                         break;
4575         }
4576
4577         waitpid(compose->exteditor_pid, NULL, 0);
4578
4579         if (buf[0] == '0') {            /* success */
4580                 GtkSText *text = GTK_STEXT(compose->text);
4581
4582                 gtk_stext_freeze(text);
4583                 gtk_stext_set_point(text, 0);
4584                 gtk_stext_forward_delete(text, gtk_stext_get_length(text));
4585                 compose_insert_file(compose, compose->exteditor_file);
4586                 compose_changed_cb(NULL, compose);
4587                 gtk_stext_thaw(text);
4588
4589                 if (unlink(compose->exteditor_file) < 0)
4590                         FILE_OP_ERROR(compose->exteditor_file, "unlink");
4591         } else if (buf[0] == '1') {     /* failed */
4592                 g_warning(_("Couldn't exec external editor\n"));
4593                 if (unlink(compose->exteditor_file) < 0)
4594                         FILE_OP_ERROR(compose->exteditor_file, "unlink");
4595         } else if (buf[0] == '2') {
4596                 g_warning(_("Couldn't write to file\n"));
4597         } else if (buf[0] == '3') {
4598                 g_warning(_("Pipe read failed\n"));
4599         }
4600
4601         close(source);
4602
4603         compose_set_ext_editor_sensitive(compose, TRUE);
4604
4605         g_free(compose->exteditor_file);
4606         compose->exteditor_file    = NULL;
4607         compose->exteditor_pid     = -1;
4608         compose->exteditor_readdes = -1;
4609         compose->exteditor_tag     = -1;
4610 }
4611
4612 static void compose_set_ext_editor_sensitive(Compose *compose,
4613                                              gboolean sensitive)
4614 {
4615         GtkItemFactory *ifactory;
4616
4617         ifactory = gtk_item_factory_from_widget(compose->menubar);
4618
4619         menu_set_sensitive(ifactory, "/Message/Send", sensitive);
4620         menu_set_sensitive(ifactory, "/Message/Send later", sensitive);
4621         menu_set_sensitive(ifactory, "/Message/Save to draft folder",
4622                            sensitive);
4623         menu_set_sensitive(ifactory, "/File/Insert file", sensitive);
4624         menu_set_sensitive(ifactory, "/File/Insert signature", sensitive);
4625         menu_set_sensitive(ifactory, "/Edit/Wrap long lines", sensitive);
4626         menu_set_sensitive(ifactory, "/Edit/Edit with external editor",
4627                            sensitive);
4628
4629         gtk_widget_set_sensitive(compose->text,          sensitive);
4630         gtk_widget_set_sensitive(compose->send_btn,      sensitive);
4631         gtk_widget_set_sensitive(compose->sendl_btn,     sensitive);
4632         gtk_widget_set_sensitive(compose->draft_btn,     sensitive);
4633         gtk_widget_set_sensitive(compose->insert_btn,    sensitive);
4634         gtk_widget_set_sensitive(compose->sig_btn,       sensitive);
4635         gtk_widget_set_sensitive(compose->exteditor_btn, sensitive);
4636         gtk_widget_set_sensitive(compose->linewrap_btn,  sensitive);
4637 }
4638
4639 static gint calc_cursor_xpos(GtkSText *text, gint extra, gint char_width)
4640 {
4641         gint cursor_pos;
4642
4643         cursor_pos = (text->cursor_pos_x - extra) / char_width;
4644         cursor_pos = MAX(cursor_pos, 0);
4645
4646         return cursor_pos;
4647 }
4648
4649 /* callback functions */
4650
4651 /* compose_edit_size_alloc() - called when resized. don't know whether Gtk
4652  * includes "non-client" (windows-izm) in calculation, so this calculation
4653  * may not be accurate.
4654  */
4655 static gboolean compose_edit_size_alloc(GtkEditable *widget,
4656                                         GtkAllocation *allocation,
4657                                         GtkSHRuler *shruler)
4658 {
4659         if (prefs_common.show_ruler) {
4660                 gint char_width;
4661                 gint line_width_in_chars;
4662
4663                 char_width = gtkut_get_font_width
4664                         (GTK_WIDGET(widget)->style->font);
4665                 line_width_in_chars =
4666                         (allocation->width - allocation->x) / char_width;
4667
4668                 /* got the maximum */
4669                 gtk_ruler_set_range(GTK_RULER(shruler),
4670                                     0.0, line_width_in_chars,
4671                                     calc_cursor_xpos(GTK_STEXT(widget),
4672                                                      allocation->x,
4673                                                      char_width),
4674                                     /*line_width_in_chars*/ char_width);
4675         }
4676
4677         return TRUE;
4678 }
4679
4680 static void toolbar_send_cb(GtkWidget *widget, gpointer data)
4681 {
4682         compose_send_cb(data, 0, NULL);
4683 }
4684
4685 static void toolbar_send_later_cb(GtkWidget *widget, gpointer data)
4686 {
4687         compose_send_later_cb(data, 0, NULL);
4688 }
4689
4690 static void toolbar_draft_cb(GtkWidget *widget, gpointer data)
4691 {
4692         compose_draft_cb(data, 0, NULL);
4693 }
4694
4695 static void toolbar_insert_cb(GtkWidget *widget, gpointer data)
4696 {
4697         compose_insert_file_cb(data, 0, NULL);
4698 }
4699
4700 static void toolbar_attach_cb(GtkWidget *widget, gpointer data)
4701 {
4702         compose_attach_cb(data, 0, NULL);
4703 }
4704
4705 static void toolbar_sig_cb(GtkWidget *widget, gpointer data)
4706 {
4707         Compose *compose = (Compose *)data;
4708
4709         compose_insert_sig(compose);
4710 }
4711
4712 static void toolbar_ext_editor_cb(GtkWidget *widget, gpointer data)
4713 {
4714         Compose *compose = (Compose *)data;
4715
4716         compose_exec_ext_editor(compose);
4717 }
4718
4719 static void toolbar_linewrap_cb(GtkWidget *widget, gpointer data)
4720 {
4721         Compose *compose = (Compose *)data;
4722
4723         compose_wrap_line(compose);
4724 }
4725
4726 static void toolbar_address_cb(GtkWidget *widget, gpointer data)
4727 {
4728         compose_address_cb(data, 0, NULL);
4729 }
4730
4731 static void select_account(Compose * compose, PrefsAccount * ac)
4732 {
4733         compose->account = ac;
4734         compose_set_title(compose);
4735
4736 #if 0 /* NEW COMPOSE GUI */
4737                 if (ac->protocol == A_NNTP) {
4738                         GtkItemFactory *ifactory;
4739                         GtkWidget *menuitem;
4740
4741                         ifactory = gtk_item_factory_from_widget(compose->menubar);
4742                         menu_set_sensitive(ifactory,
4743                                            "/Message/Followup to", TRUE);
4744                         gtk_widget_show(compose->newsgroups_hbox);
4745                         gtk_widget_show(compose->newsgroups_entry);
4746                         gtk_table_set_row_spacing(GTK_TABLE(compose->table),
4747                                                   1, 4);
4748
4749                         compose->use_to = FALSE;
4750                         compose->use_cc = FALSE;
4751
4752                         menuitem = gtk_item_factory_get_item(ifactory, "/Message/To");
4753                         gtk_check_menu_item_set_active
4754                                 (GTK_CHECK_MENU_ITEM(menuitem), FALSE);
4755
4756                         menu_set_sensitive(ifactory,
4757                                            "/Message/To", TRUE);
4758                         menuitem = gtk_item_factory_get_item(ifactory, "/Message/Cc");
4759                         gtk_check_menu_item_set_active
4760                                 (GTK_CHECK_MENU_ITEM(menuitem), FALSE);
4761
4762                         gtk_widget_hide(compose->to_hbox);
4763                         gtk_widget_hide(compose->to_entry);
4764                         gtk_widget_hide(compose->cc_hbox);
4765                         gtk_widget_hide(compose->cc_entry);
4766                         gtk_table_set_row_spacing(GTK_TABLE(compose->table),
4767                                                   0, 0);
4768                         gtk_table_set_row_spacing(GTK_TABLE(compose->table),
4769                                                   3, 0);
4770                 }
4771                 else {
4772                         GtkItemFactory *ifactory;
4773                         GtkWidget *menuitem;
4774
4775                         ifactory = gtk_item_factory_from_widget(compose->menubar);
4776                         menu_set_sensitive(ifactory,
4777                                            "/Message/Followup to", FALSE);
4778                         gtk_entry_set_text(GTK_ENTRY(compose->newsgroups_entry), "");
4779                         gtk_widget_hide(compose->newsgroups_hbox);
4780                         gtk_widget_hide(compose->newsgroups_entry);
4781                         gtk_table_set_row_spacing(GTK_TABLE(compose->table),
4782                                                   1, 0);
4783
4784                         compose->use_to = TRUE;
4785                         compose->use_cc = TRUE;
4786
4787                         menuitem = gtk_item_factory_get_item(ifactory, "/Message/To");
4788                         gtk_check_menu_item_set_active
4789                                 (GTK_CHECK_MENU_ITEM(menuitem), TRUE);
4790                         menu_set_sensitive(ifactory,
4791                                            "/Message/To", FALSE);
4792                         menuitem = gtk_item_factory_get_item(ifactory, "/Message/Cc");
4793                         gtk_check_menu_item_set_active
4794                                 (GTK_CHECK_MENU_ITEM(menuitem), TRUE);
4795                         gtk_widget_show(compose->to_hbox);
4796                         gtk_widget_show(compose->to_entry);
4797                         gtk_widget_show(compose->cc_hbox);
4798                         gtk_widget_show(compose->cc_entry);
4799
4800                         gtk_table_set_row_spacing(GTK_TABLE(compose->table),
4801                                                   0, 4);
4802                         gtk_table_set_row_spacing(GTK_TABLE(compose->table),
4803                                                   3, 4);
4804                 }
4805                 gtk_widget_queue_resize(compose->table_vbox);
4806 #endif
4807 }
4808
4809 static void account_activated(GtkMenuItem *menuitem, gpointer data)
4810 {
4811         Compose *compose = (Compose *)data;
4812
4813         PrefsAccount *ac;
4814
4815         ac = (PrefsAccount *)gtk_object_get_user_data(GTK_OBJECT(menuitem));
4816         g_return_if_fail(ac != NULL);
4817
4818         if (ac != compose->account)
4819                 select_account(compose, ac);
4820 }
4821
4822 static void attach_selected(GtkCList *clist, gint row, gint column,
4823                             GdkEvent *event, gpointer data)
4824 {
4825         Compose *compose = (Compose *)data;
4826
4827         if (event && event->type == GDK_2BUTTON_PRESS)
4828                 compose_attach_property(compose);
4829 }
4830
4831 static void attach_button_pressed(GtkWidget *widget, GdkEventButton *event,
4832                                   gpointer data)
4833 {
4834         Compose *compose = (Compose *)data;
4835         GtkCList *clist = GTK_CLIST(compose->attach_clist);
4836         gint row, column;
4837
4838         if (!event) return;
4839
4840         if (event->button == 3) {
4841                 if ((clist->selection && !clist->selection->next) ||
4842                     !clist->selection) {
4843                         gtk_clist_unselect_all(clist);
4844                         if (gtk_clist_get_selection_info(clist,
4845                                                          event->x, event->y,
4846                                                          &row, &column)) {
4847                                 gtk_clist_select_row(clist, row, column);
4848                                 gtkut_clist_set_focus_row(clist, row);
4849                         }
4850                 }
4851                 gtk_menu_popup(GTK_MENU(compose->popupmenu), NULL, NULL,
4852                                NULL, NULL, event->button, event->time);
4853         }
4854 }
4855
4856 static void attach_key_pressed(GtkWidget *widget, GdkEventKey *event,
4857                                gpointer data)
4858 {
4859         Compose *compose = (Compose *)data;
4860
4861         if (!event) return;
4862
4863         switch (event->keyval) {
4864         case GDK_Delete:
4865                 compose_attach_remove_selected(compose);
4866                 break;
4867         }
4868 }
4869
4870 static void compose_send_cb(gpointer data, guint action, GtkWidget *widget)
4871 {
4872         Compose *compose = (Compose *)data;
4873         gint val;
4874
4875         val = compose_send(compose);
4876
4877         if (val == 0) gtk_widget_destroy(compose->window);
4878 }
4879
4880 static void compose_send_later_cb(gpointer data, guint action,
4881                                   GtkWidget *widget)
4882 {
4883         Compose *compose = (Compose *)data;
4884         gchar tmp[22];
4885         gboolean recipient_found;
4886         GSList *list;
4887
4888         if(!compose_check_for_valid_recipient(compose)) {
4889                 alertpanel_error(_("Recipient is not specified."));
4890                 return;
4891         }
4892
4893         g_snprintf(tmp, 22, "%s%ctmpmsg%d",
4894                    g_get_tmp_dir(), G_DIR_SEPARATOR, (gint)compose);
4895
4896         if (prefs_common.linewrap_at_send)
4897                 compose_wrap_line_all(compose);
4898
4899         if (compose_write_to_file(compose, tmp, FALSE) < 0 ||
4900             compose_queue(compose, tmp) < 0) {
4901                 alertpanel_error(_("Can't queue the message."));
4902                 return;
4903         }
4904
4905         if (prefs_common.savemsg) {
4906                 if (compose_save_to_outbox(compose, tmp) < 0)
4907                         alertpanel_error
4908                                 (_("Can't save the message to outbox."));
4909         }
4910
4911         if (unlink(tmp) < 0)
4912                 FILE_OP_ERROR(tmp, "unlink");
4913
4914         gtk_widget_destroy(compose->window);
4915 }
4916
4917 static void compose_draft_cb(gpointer data, guint action, GtkWidget *widget)
4918 {
4919         Compose *compose = (Compose *)data;
4920         FolderItem *draft;
4921         gchar *tmp;
4922
4923         draft = folder_get_default_draft();
4924
4925         tmp = g_strdup_printf("%s%cdraft.%d", g_get_tmp_dir(),
4926                               G_DIR_SEPARATOR, (gint)compose);
4927
4928         if (compose_write_to_file(compose, tmp, TRUE) < 0) {
4929                 g_free(tmp);
4930                 return;
4931         }
4932
4933         folder_item_scan(draft);
4934         if (folder_item_add_msg(draft, tmp, TRUE) < 0) {
4935                 unlink(tmp);
4936                 g_free(tmp);
4937                 return;
4938         }
4939         g_free(tmp);
4940
4941         if (compose->mode == COMPOSE_REEDIT) {
4942                 compose_remove_reedit_target(compose);
4943                 if (compose->targetinfo &&
4944                     compose->targetinfo->folder != draft)
4945                         folderview_update_item(compose->targetinfo->folder,
4946                                                TRUE);
4947         }
4948
4949         folder_item_scan(draft);
4950         folderview_update_item(draft, TRUE);
4951
4952         gtk_widget_destroy(compose->window);
4953 }
4954
4955 static void compose_attach_cb(gpointer data, guint action, GtkWidget *widget)
4956 {
4957         Compose *compose = (Compose *)data;
4958         GList *file_list;
4959
4960         file_list = filesel_select_multiple_files(_("Select file"), NULL);
4961
4962         if (file_list) {
4963                 GList *tmp;
4964
4965                 for ( tmp = file_list; tmp; tmp = tmp->next) {
4966                         gchar *file = (gchar *) tmp->data;
4967                         compose_attach_append(compose, file, MIME_UNKNOWN);
4968                         g_free(file);
4969                 }
4970                 g_list_free(file_list);
4971         }
4972 }
4973
4974 static void compose_insert_file_cb(gpointer data, guint action,
4975                                    GtkWidget *widget)
4976 {
4977         Compose *compose = (Compose *)data;
4978         GList *file_list;
4979
4980         file_list = filesel_select_multiple_files(_("Select file"), NULL);
4981
4982         if (file_list) {
4983                 GList *tmp;
4984
4985                 for ( tmp = file_list; tmp; tmp = tmp->next) {
4986                         gchar *file = (gchar *) tmp->data;
4987                         compose_insert_file(compose, file);
4988                         g_free(file);
4989                 }
4990                 g_list_free(file_list);
4991         }
4992 }
4993
4994 static gint compose_delete_cb(GtkWidget *widget, GdkEventAny *event,
4995                               gpointer data)
4996 {
4997         compose_close_cb(data, 0, NULL);
4998         return TRUE;
4999 }
5000
5001 static void compose_close_cb(gpointer data, guint action, GtkWidget *widget)
5002 {
5003         Compose *compose = (Compose *)data;
5004         AlertValue val;
5005
5006         if (compose->exteditor_tag != -1) {
5007                 if (!compose_ext_editor_kill(compose))
5008                         return;
5009         }
5010
5011         if (compose->modified) {
5012                 val = alertpanel(_("Discard message"),
5013                                  _("This message has been modified. discard it?"),
5014                                  _("Discard"), _("to Draft"), _("Cancel"));
5015
5016                 switch (val) {
5017                 case G_ALERTDEFAULT:
5018                         break;
5019                 case G_ALERTALTERNATE:
5020                         compose_draft_cb(data, 0, NULL);
5021                         return;
5022                 default:
5023                         return;
5024                 }
5025         }
5026 #if USE_PSPELL
5027         if (compose->gtkpspell) {
5028                 gtkpspell_detach(compose->gtkpspell);
5029                 compose->gtkpspell = gtkpspell_delete(compose->gtkpspell);
5030         }
5031 #endif
5032         gtk_widget_destroy(compose->window);
5033 }
5034
5035 static void compose_address_cb(gpointer data, guint action, GtkWidget *widget)
5036 {
5037         Compose *compose = (Compose *)data;
5038
5039         addressbook_open(compose);
5040 }
5041
5042 static void compose_ext_editor_cb(gpointer data, guint action,
5043                                   GtkWidget *widget)
5044 {
5045         Compose *compose = (Compose *)data;
5046
5047         compose_exec_ext_editor(compose);
5048 }
5049
5050 static void compose_destroy_cb(GtkWidget *widget, Compose *compose)
5051 {
5052         compose_destroy(compose);
5053 }
5054
5055 static void compose_cut_cb(Compose *compose)
5056 {
5057         if (compose->focused_editable &&
5058             GTK_WIDGET_HAS_FOCUS(compose->focused_editable))
5059                 gtk_editable_cut_clipboard
5060                         (GTK_EDITABLE(compose->focused_editable));
5061 }
5062
5063 static void compose_copy_cb(Compose *compose)
5064 {
5065         if (compose->focused_editable &&
5066             GTK_WIDGET_HAS_FOCUS(compose->focused_editable))
5067                 gtk_editable_copy_clipboard
5068                         (GTK_EDITABLE(compose->focused_editable));
5069 }
5070
5071 static void compose_paste_cb(Compose *compose)
5072 {
5073         if (compose->focused_editable &&
5074             GTK_WIDGET_HAS_FOCUS(compose->focused_editable))
5075                 gtk_editable_paste_clipboard
5076                         (GTK_EDITABLE(compose->focused_editable));
5077 }
5078
5079 static void compose_allsel_cb(Compose *compose)
5080 {
5081         if (compose->focused_editable &&
5082             GTK_WIDGET_HAS_FOCUS(compose->focused_editable))
5083                 gtk_editable_select_region
5084                         (GTK_EDITABLE(compose->focused_editable), 0, -1);
5085 }
5086
5087 static void compose_grab_focus_cb(GtkWidget *widget, Compose *compose)
5088 {
5089         if (GTK_IS_EDITABLE(widget))
5090                 compose->focused_editable = widget;
5091 }
5092
5093 static void compose_changed_cb(GtkEditable *editable, Compose *compose)
5094 {
5095         if (compose->modified == FALSE) {
5096                 compose->modified = TRUE;
5097                 compose_set_title(compose);
5098         }
5099 }
5100
5101 static void compose_button_press_cb(GtkWidget *widget, GdkEventButton *event,
5102                                     Compose *compose)
5103 {
5104         gtk_stext_set_point(GTK_STEXT(widget),
5105                            gtk_editable_get_position(GTK_EDITABLE(widget)));
5106 }
5107
5108 #if 0
5109 static void compose_key_press_cb(GtkWidget *widget, GdkEventKey *event,
5110                                  Compose *compose)
5111 {
5112         gtk_stext_set_point(GTK_STEXT(widget),
5113                            gtk_editable_get_position(GTK_EDITABLE(widget)));
5114 }
5115 #endif
5116
5117 #if 0 /* NEW COMPOSE GUI */
5118 static void compose_toggle_to_cb(gpointer data, guint action,
5119                                  GtkWidget *widget)
5120 {
5121         Compose *compose = (Compose *)data;
5122
5123         if (GTK_CHECK_MENU_ITEM(widget)->active) {
5124                 gtk_widget_show(compose->to_hbox);
5125                 gtk_widget_show(compose->to_entry);
5126                 gtk_table_set_row_spacing(GTK_TABLE(compose->table), 1, 4);
5127                 compose->use_to = TRUE;
5128         } else {
5129                 gtk_widget_hide(compose->to_hbox);
5130                 gtk_widget_hide(compose->to_entry);
5131                 gtk_table_set_row_spacing(GTK_TABLE(compose->table), 1, 0);
5132                 gtk_widget_queue_resize(compose->table_vbox);
5133                 compose->use_to = FALSE;
5134         }
5135
5136         if (addressbook_get_target_compose() == compose)
5137                 addressbook_set_target_compose(compose);
5138 }
5139
5140 static void compose_toggle_cc_cb(gpointer data, guint action,
5141                                  GtkWidget *widget)
5142 {
5143         Compose *compose = (Compose *)data;
5144
5145         if (GTK_CHECK_MENU_ITEM(widget)->active) {
5146                 gtk_widget_show(compose->cc_hbox);
5147                 gtk_widget_show(compose->cc_entry);
5148                 gtk_table_set_row_spacing(GTK_TABLE(compose->table), 3, 4);
5149                 compose->use_cc = TRUE;
5150         } else {
5151                 gtk_widget_hide(compose->cc_hbox);
5152                 gtk_widget_hide(compose->cc_entry);
5153                 gtk_table_set_row_spacing(GTK_TABLE(compose->table), 3, 0);
5154                 gtk_widget_queue_resize(compose->table_vbox);
5155                 compose->use_cc = FALSE;
5156         }
5157
5158         if (addressbook_get_target_compose() == compose)
5159                 addressbook_set_target_compose(compose);
5160 }
5161
5162 static void compose_toggle_bcc_cb(gpointer data, guint action,
5163                                   GtkWidget *widget)
5164 {
5165         Compose *compose = (Compose *)data;
5166
5167         if (GTK_CHECK_MENU_ITEM(widget)->active) {
5168                 gtk_widget_show(compose->bcc_hbox);
5169                 gtk_widget_show(compose->bcc_entry);
5170                 gtk_table_set_row_spacing(GTK_TABLE(compose->table), 4, 4);
5171                 compose->use_bcc = TRUE;
5172         } else {
5173                 gtk_widget_hide(compose->bcc_hbox);
5174                 gtk_widget_hide(compose->bcc_entry);
5175                 gtk_table_set_row_spacing(GTK_TABLE(compose->table), 4, 0);
5176                 gtk_widget_queue_resize(compose->table_vbox);
5177                 compose->use_bcc = FALSE;
5178         }
5179
5180         if (addressbook_get_target_compose() == compose)
5181                 addressbook_set_target_compose(compose);
5182 }
5183
5184 static void compose_toggle_replyto_cb(gpointer data, guint action,
5185                                       GtkWidget *widget)
5186 {
5187         Compose *compose = (Compose *)data;
5188
5189         if (GTK_CHECK_MENU_ITEM(widget)->active) {
5190                 gtk_widget_show(compose->reply_hbox);
5191                 gtk_widget_show(compose->reply_entry);
5192                 gtk_table_set_row_spacing(GTK_TABLE(compose->table), 5, 4);
5193                 compose->use_replyto = TRUE;
5194         } else {
5195                 gtk_widget_hide(compose->reply_hbox);
5196                 gtk_widget_hide(compose->reply_entry);
5197                 gtk_table_set_row_spacing(GTK_TABLE(compose->table), 5, 0);
5198                 gtk_widget_queue_resize(compose->table_vbox);
5199                 compose->use_replyto = FALSE;
5200         }
5201 }
5202
5203 static void compose_toggle_followupto_cb(gpointer data, guint action,
5204                                          GtkWidget *widget)
5205 {
5206         Compose *compose = (Compose *)data;
5207
5208         if (GTK_CHECK_MENU_ITEM(widget)->active) {
5209                 gtk_widget_show(compose->followup_hbox);
5210                 gtk_widget_show(compose->followup_entry);
5211                 gtk_table_set_row_spacing(GTK_TABLE(compose->table), 6, 4);
5212                 compose->use_followupto = TRUE;
5213         } else {
5214                 gtk_widget_hide(compose->followup_hbox);
5215                 gtk_widget_hide(compose->followup_entry);
5216                 gtk_table_set_row_spacing(GTK_TABLE(compose->table), 6, 0);
5217                 gtk_widget_queue_resize(compose->table_vbox);
5218                 compose->use_followupto = FALSE;
5219         }
5220 }
5221
5222 static void compose_toggle_attach_cb(gpointer data, guint action,
5223                                      GtkWidget *widget)
5224 {
5225         Compose *compose = (Compose *)data;
5226
5227         if (GTK_CHECK_MENU_ITEM(widget)->active) {
5228                 gtk_widget_ref(compose->edit_vbox);
5229
5230                 gtk_container_remove(GTK_CONTAINER(compose->vbox2),
5231                                      compose->edit_vbox);
5232                 gtk_paned_add2(GTK_PANED(compose->paned), compose->edit_vbox);
5233                 gtk_box_pack_start(GTK_BOX(compose->vbox2), compose->paned,
5234                                    TRUE, TRUE, 0);
5235                 gtk_widget_show(compose->paned);
5236
5237                 gtk_widget_unref(compose->edit_vbox);
5238                 gtk_widget_unref(compose->paned);
5239
5240                 compose->use_attach = TRUE;
5241         } else {
5242                 gtk_widget_ref(compose->paned);
5243                 gtk_widget_ref(compose->edit_vbox);
5244
5245                 gtk_container_remove(GTK_CONTAINER(compose->vbox2),
5246                                      compose->paned);
5247                 gtk_container_remove(GTK_CONTAINER(compose->paned),
5248                                      compose->edit_vbox);
5249                 gtk_box_pack_start(GTK_BOX(compose->vbox2),
5250                                    compose->edit_vbox, TRUE, TRUE, 0);
5251
5252                 gtk_widget_unref(compose->edit_vbox);
5253
5254                 compose->use_attach = FALSE;
5255         }
5256 }
5257 #endif
5258
5259 #if USE_GPGME
5260 static void compose_toggle_sign_cb(gpointer data, guint action,
5261                                    GtkWidget *widget)
5262 {
5263         Compose *compose = (Compose *)data;
5264
5265         if (GTK_CHECK_MENU_ITEM(widget)->active)
5266                 compose->use_signing = TRUE;
5267         else
5268                 compose->use_signing = FALSE;
5269 }
5270
5271 static void compose_toggle_encrypt_cb(gpointer data, guint action,
5272                                       GtkWidget *widget)
5273 {
5274         Compose *compose = (Compose *)data;
5275
5276         if (GTK_CHECK_MENU_ITEM(widget)->active)
5277                 compose->use_encryption = TRUE;
5278         else
5279                 compose->use_encryption = FALSE;
5280 }
5281 #endif /* USE_GPGME */
5282
5283 static void compose_toggle_ruler_cb(gpointer data, guint action,
5284                                     GtkWidget *widget)
5285 {
5286         Compose *compose = (Compose *)data;
5287
5288         if (GTK_CHECK_MENU_ITEM(widget)->active) {
5289                 gtk_widget_show(compose->ruler_hbox);
5290                 prefs_common.show_ruler = TRUE;
5291         } else {
5292                 gtk_widget_hide(compose->ruler_hbox);
5293                 gtk_widget_queue_resize(compose->edit_vbox);
5294                 prefs_common.show_ruler = FALSE;
5295         }
5296 }
5297
5298 static void compose_attach_drag_received_cb (GtkWidget          *widget,
5299                                              GdkDragContext     *drag_context,
5300                                              gint                x,
5301                                              gint                y,
5302                                              GtkSelectionData   *data,
5303                                              guint               info,
5304                                              guint               time,
5305                                              gpointer            user_data)
5306 {
5307         Compose *compose = (Compose *)user_data;
5308         GList *list, *tmp;
5309
5310         list = uri_list_extract_filenames((const gchar *)data->data);
5311         for (tmp = list; tmp != NULL; tmp = tmp->next)
5312                 compose_attach_append(compose, (const gchar *)tmp->data,
5313                                       MIME_UNKNOWN);
5314         list_free_strings(list);
5315         g_list_free(list);
5316 }
5317
5318 static void compose_insert_drag_received_cb (GtkWidget          *widget,
5319                                              GdkDragContext     *drag_context,
5320                                              gint                x,
5321                                              gint                y,
5322                                              GtkSelectionData   *data,
5323                                              guint               info,
5324                                              guint               time,
5325                                              gpointer            user_data)
5326 {
5327         Compose *compose = (Compose *)user_data;
5328         GList *list, *tmp;
5329
5330         list = uri_list_extract_filenames((const gchar *)data->data);
5331         for (tmp = list; tmp != NULL; tmp = tmp->next)
5332                 compose_insert_file(compose, (const gchar *)tmp->data);
5333         list_free_strings(list);
5334         g_list_free(list);
5335 }
5336
5337 #if 0 /* NEW COMPOSE GUI */
5338 static void to_activated(GtkWidget *widget, Compose *compose)
5339 {
5340         if (GTK_WIDGET_VISIBLE(compose->newsgroups_entry))
5341                 gtk_widget_grab_focus(compose->newsgroups_entry);
5342         else
5343                 gtk_widget_grab_focus(compose->subject_entry);
5344 }
5345
5346 static void newsgroups_activated(GtkWidget *widget, Compose *compose)
5347 {
5348         gtk_widget_grab_focus(compose->subject_entry);
5349 }
5350
5351 static void subject_activated(GtkWidget *widget, Compose *compose)
5352 {
5353         if (GTK_WIDGET_VISIBLE(compose->cc_entry))
5354                 gtk_widget_grab_focus(compose->cc_entry);
5355         else if (GTK_WIDGET_VISIBLE(compose->bcc_entry))
5356                 gtk_widget_grab_focus(compose->bcc_entry);
5357         else if (GTK_WIDGET_VISIBLE(compose->reply_entry))
5358                 gtk_widget_grab_focus(compose->reply_entry);
5359         else if (GTK_WIDGET_VISIBLE(compose->followup_entry))
5360                 gtk_widget_grab_focus(compose->followup_entry);
5361         else
5362                 gtk_widget_grab_focus(compose->text);
5363 }
5364
5365 static void cc_activated(GtkWidget *widget, Compose *compose)
5366 {
5367         if (GTK_WIDGET_VISIBLE(compose->bcc_entry))
5368                 gtk_widget_grab_focus(compose->bcc_entry);
5369         else if (GTK_WIDGET_VISIBLE(compose->reply_entry))
5370                 gtk_widget_grab_focus(compose->reply_entry);
5371         else if (GTK_WIDGET_VISIBLE(compose->followup_entry))
5372                 gtk_widget_grab_focus(compose->followup_entry);
5373         else
5374                 gtk_widget_grab_focus(compose->text);
5375 }
5376
5377 static void bcc_activated(GtkWidget *widget, Compose *compose)
5378 {
5379         if (GTK_WIDGET_VISIBLE(compose->reply_entry))
5380                 gtk_widget_grab_focus(compose->reply_entry);
5381         else if (GTK_WIDGET_VISIBLE(compose->followup_entry))
5382                 gtk_widget_grab_focus(compose->followup_entry);
5383         else
5384                 gtk_widget_grab_focus(compose->text);
5385 }
5386
5387 static void replyto_activated(GtkWidget *widget, Compose *compose)
5388 {
5389         if (GTK_WIDGET_VISIBLE(compose->followup_entry))
5390                 gtk_widget_grab_focus(compose->followup_entry);
5391         else
5392                 gtk_widget_grab_focus(compose->text);
5393 }
5394
5395 static void followupto_activated(GtkWidget *widget, Compose *compose)
5396 {
5397         gtk_widget_grab_focus(compose->text);
5398 }
5399 #endif
5400
5401 static void compose_toggle_return_receipt_cb(gpointer data, guint action,
5402                                              GtkWidget *widget)
5403 {
5404         Compose *compose = (Compose *)data;
5405
5406         if (GTK_CHECK_MENU_ITEM(widget)->active)
5407                 compose->return_receipt = TRUE;
5408         else
5409                 compose->return_receipt = FALSE;
5410 }
5411
5412 static gchar *compose_quote_fmt         (Compose        *compose,
5413                                          MsgInfo        *msginfo,
5414                                          const gchar    *fmt,
5415                                          const gchar    *qmark)
5416 {
5417         gchar * quote_str = NULL;
5418
5419         if (qmark != NULL) {
5420                 gchar * p;
5421
5422                 quote_fmt_init(msginfo, NULL);
5423                 quote_fmt_scan_string(qmark);
5424                 quote_fmtparse();
5425
5426                 p = quote_fmt_get_buffer();
5427                 if (p == NULL) {
5428                         alertpanel_error
5429                                 (_("Quote mark format error."));
5430                 }
5431                 else {
5432                         quote_str = alloca(strlen(p) + 1);
5433                         strcpy(quote_str, p);
5434                 }
5435         }
5436
5437         quote_fmt_init(msginfo, quote_str);
5438         quote_fmt_scan_string(fmt);
5439         quote_fmtparse();
5440
5441         if (quote_fmt_get_buffer() == NULL)
5442                 alertpanel_error
5443                         (_("Message reply/forward format error."));
5444
5445         return quote_fmt_get_buffer();
5446 }
5447
5448 static void template_apply_cb(gchar *s, gpointer data)
5449 {
5450         Compose *compose = (Compose*)data;
5451         GtkSText *text = GTK_STEXT(compose->text);
5452         gchar *quote_str;
5453         gchar *qmark;
5454         gchar *parsed_text;
5455         gchar *tmpl;
5456         gchar *old_tmpl = s;
5457
5458         if(!s) return;
5459
5460         if(compose->replyinfo == NULL) {
5461                 gtk_stext_freeze(text);
5462                 gtk_stext_set_point(text, 0);
5463                 gtk_stext_forward_delete(text, gtk_stext_get_length(text));
5464                 gtk_stext_insert(text, NULL, NULL, NULL, s, -1);
5465                 gtk_stext_thaw(text);
5466                 g_free(old_tmpl);
5467                 return;
5468         }
5469
5470         parsed_text = g_new(gchar, strlen(s)*2 + 1);
5471         tmpl = parsed_text;
5472         while(*s) {
5473                 if (*s == '\n') {
5474                         *parsed_text++ = '\\';
5475                         *parsed_text++ = 'n';
5476                         s++;
5477                 } else {
5478                         *parsed_text++ = *s++;
5479                 }
5480         }
5481         *parsed_text = '\0';
5482
5483         if (prefs_common.quotemark && *prefs_common.quotemark)
5484                 qmark = prefs_common.quotemark;
5485         else
5486                 qmark = "> ";
5487
5488         quote_str = compose_quote_fmt(compose, compose->replyinfo, tmpl, qmark);
5489         if (quote_str != NULL) {
5490                 gtk_stext_freeze(text);
5491                 gtk_stext_set_point(text, 0);
5492                 gtk_stext_forward_delete(text, gtk_stext_get_length(text));
5493                 gtk_stext_insert(text, NULL, NULL, NULL, quote_str, -1);
5494                 gtk_stext_thaw(text);
5495         }
5496
5497         g_free(old_tmpl);
5498         g_free(tmpl);
5499 }
5500
5501 static void template_select_cb(gpointer data, guint action,
5502                                GtkWidget *widget)
5503 {
5504         template_select(&template_apply_cb, data);
5505 }
5506
5507 void compose_headerentry_key_press_event_cb(GtkWidget *entry, GdkEventKey *event, compose_headerentry *headerentry) {
5508         if((g_slist_length(headerentry->compose->header_list) > 0) &&
5509             ((headerentry->headernum + 1) != headerentry->compose->header_nextrow) &&
5510             !(event->state & GDK_MODIFIER_MASK) &&
5511             (event->keyval == GDK_BackSpace) &&
5512             (strlen(gtk_entry_get_text(GTK_ENTRY(entry))) == 0)) {
5513                 gtk_container_remove(GTK_CONTAINER(headerentry->compose->header_table), headerentry->combo);
5514                 gtk_container_remove(GTK_CONTAINER(headerentry->compose->header_table), headerentry->entry);
5515                 headerentry->compose->header_list = g_slist_remove(headerentry->compose->header_list, headerentry);
5516                 g_free(headerentry);
5517         }
5518 }
5519
5520 void compose_headerentry_changed_cb(GtkWidget *entry, compose_headerentry *headerentry) {
5521         if(strlen(gtk_entry_get_text(GTK_ENTRY(entry))) != 0) {
5522                 headerentry->compose->header_list = g_slist_append(headerentry->compose->header_list, headerentry);
5523                 compose_create_header_entry(headerentry->compose);
5524                 gtk_signal_disconnect_by_func(GTK_OBJECT(entry), GTK_SIGNAL_FUNC(compose_headerentry_changed_cb), headerentry);
5525         }
5526 }