src/messageview.c

   1 /*
   2  * Sylpheed -- a GTK+ based, lightweight, and fast e-mail client
   3  * Copyright (C) 1999-2003 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 #include "defs.h"
  21
  22 #include <glib.h>
  23 #include <gdk/gdkkeysyms.h>
  24 #include <gtk/gtkvbox.h>
  25 #include <gtk/gtkcontainer.h>
  26 #include <gtk/gtkeditable.h>
  27 #include <gtk/gtkwindow.h>
  28 #include <gtk/gtktext.h>
  29 #include <gtk/gtkmenu.h>
  30 #include <gtk/gtkmenuitem.h>
  31 #include <stdio.h>
  32 #include <ctype.h>
  33 #include <string.h>
  34
  35 #include "intl.h"
  36 #include "main.h"
  37 #include "messageview.h"
  38 #include "message_search.h"
  39 #include "headerview.h"
  40 #include "summaryview.h"
  41 #include "textview.h"
  42 #include "mimeview.h"
  43 #include "menu.h"
  44 #include "about.h"
  45 #include "filesel.h"
  46 #include "sourcewindow.h"
  47 #include "addressbook.h"
  48 #include "alertpanel.h"
  49 #include "inputdialog.h"
  50 #include "manage_window.h"
  51 #include "procmsg.h"
  52 #include "procheader.h"
  53 #include "procmime.h"
  54 #include "account.h"
  55 #include "action.h"
  56 #include "prefs_common.h"
  57 #include "prefs_account.h"
  58 #include "gtkutils.h"
  59 #include "utils.h"
  60 #include "rfc2015.h"
  61 #include "send_message.h"
  62 #include "stock_pixmap.h"
  63 #include "hooks.h"
  64
  65 static GList *messageview_list = NULL;
  66
  67 static void messageview_destroy_cb      (GtkWidget      *widget,
  68                                          MessageView    *messageview);
  69 static void messageview_size_allocate_cb(GtkWidget      *widget,
  70                                          GtkAllocation  *allocation);
  71 static void key_pressed                 (GtkWidget      *widget,
  72                                          GdkEventKey    *event,
  73                                          MessageView    *messageview);
  74
  75 static void return_receipt_show         (NoticeView     *noticeview,
  76                                          MsgInfo        *msginfo);
  77 static void return_receipt_send_clicked (NoticeView     *noticeview,
  78                                          MsgInfo        *msginfo);
  79 static void save_as_cb                  (gpointer        data,
  80                                          guint           action,
  81                                          GtkWidget      *widget);
  82 static void print_cb                    (gpointer        data,
  83                                          guint           action,
  84                                          GtkWidget      *widget);
  85 static void close_cb                    (gpointer        data,
  86                                          guint           action,
  87                                          GtkWidget      *widget);
  88 static void copy_cb                     (gpointer        data,
  89                                          guint           action,
  90                                          GtkWidget      *widget);
  91 static void allsel_cb                   (gpointer        data,
  92                                          guint           action,
  93                                          GtkWidget      *widget);
  94 static void search_cb                   (gpointer        data,
  95                                          guint           action,
  96                                          GtkWidget      *widget);
  97
  98 static void set_charset_cb              (gpointer        data,
  99                                          guint           action,
 100                                          GtkWidget      *widget);
 101 static void view_source_cb              (gpointer        data,
 102                                          guint           action,
 103                                          GtkWidget      *widget);
 104 static void show_all_header_cb          (gpointer        data,
 105                                          guint           action,
 106                                          GtkWidget      *widget);
 107
 108 static void compose_cb                  (gpointer        data,
 109                                          guint           action,
 110                                          GtkWidget      *widget);
 111 static void reply_cb                    (gpointer        data,
 112                                          guint           action,
 113                                          GtkWidget      *widget);
 114 static void reedit_cb                   (gpointer        data,
 115                                          guint           action,
 116                                          GtkWidget      *widget);
 117
 118 static PrefsAccount *select_account_from_list
 119                                         (GList          *ac_list);
 120 static void addressbook_open_cb         (gpointer        data,
 121                                          guint           action,
 122                                          GtkWidget      *widget);
 123 static void add_address_cb              (gpointer        data,
 124                                          guint           action,
 125                                          GtkWidget      *widget);
 126 static void create_filter_cb            (gpointer        data,
 127                                          guint           action,
 128                                          GtkWidget      *widget);
 129
 130 static void about_cb                    (gpointer        data,
 131                                          guint           action,
 132                                          GtkWidget      *widget);
 133 static void messageview_update          (MessageView *msgview);
 134 static gboolean messageview_update_msg  (gpointer source, gpointer data);
 135
 136 static GList *msgview_list = NULL;
 137 static GtkItemFactoryEntry msgview_entries[] =
 138 {
 139         {N_("/_File"),                  NULL, NULL, 0, "<Branch>"},
 140         {N_("/_File/_Save as..."),      NULL, save_as_cb, 0, NULL},
 141         {N_("/_File/_Print..."),        NULL, print_cb, 0, NULL},
 142         {N_("/_File/---"),              NULL, NULL, 0, "<Separator>"},
 143         {N_("/_File/_Close"),           NULL, close_cb, 0, NULL},
 144
 145         {N_("/_Edit"),                  NULL, NULL, 0, "<Branch>"},
 146         {N_("/_Edit/_Copy"),            NULL, copy_cb, 0, NULL},
 147         {N_("/_Edit/Select _all"),      NULL, allsel_cb, 0, NULL},
 148         {N_("/_Edit/---"),              NULL, NULL, 0, "<Separator>"},
 149         {N_("/_Edit/_Find in current message..."),
 150                                         NULL, search_cb, 0, NULL},
 151
 152         {N_("/_View"),                  NULL, NULL, 0, "<Branch>"},
 153
 154 #define CODESET_SEPARATOR \
 155         {N_("/_View/_Code set/---"),    NULL, NULL, 0, "<Separator>"}
 156 #define CODESET_ACTION(action) \
 157         NULL, set_charset_cb, action, "/View/Code set/Auto detect"
 158
 159         {N_("/_View/_Code set"),        NULL, NULL, 0, "<Branch>"},
 160         {N_("/_View/_Code set/_Auto detect"),
 161                                         NULL, set_charset_cb, C_AUTO, "<RadioItem>"},
 162         CODESET_SEPARATOR,
 163         {N_("/_View/_Code set/7bit ascii (US-ASC_II)"),
 164          CODESET_ACTION(C_US_ASCII)},
 165
 166 #if HAVE_ICONV
 167         {N_("/_View/_Code set/Unicode (_UTF-8)"),
 168          CODESET_ACTION(C_UTF_8)},
 169         CODESET_SEPARATOR,
 170 #endif
 171         {N_("/_View/_Code set/Western European (ISO-8859-_1)"),
 172          CODESET_ACTION(C_ISO_8859_1)},
 173         {N_("/_View/_Code set/Western European (ISO-8859-15)"),
 174          CODESET_ACTION(C_ISO_8859_15)},
 175         CODESET_SEPARATOR,
 176 #if HAVE_ICONV
 177         {N_("/_View/_Code set/Central European (ISO-8859-_2)"),
 178          CODESET_ACTION(C_ISO_8859_2)},
 179         CODESET_SEPARATOR,
 180         {N_("/_View/_Code set/_Baltic (ISO-8859-13)"),
 181          CODESET_ACTION(C_ISO_8859_13)},
 182         {N_("/_View/_Code set/Baltic (ISO-8859-_4)"),
 183          CODESET_ACTION(C_ISO_8859_4)},
 184         CODESET_SEPARATOR,
 185         {N_("/_View/_Code set/Greek (ISO-8859-_7)"),
 186          CODESET_ACTION(C_ISO_8859_7)},
 187         CODESET_SEPARATOR,
 188         {N_("/_View/_Code set/Turkish (ISO-8859-_9)"),
 189          CODESET_ACTION(C_ISO_8859_9)},
 190         CODESET_SEPARATOR,
 191         {N_("/_View/_Code set/Cyrillic (ISO-8859-_5)"),
 192          CODESET_ACTION(C_ISO_8859_5)},
 193         {N_("/_View/_Code set/Cyrillic (KOI8-_R)"),
 194          CODESET_ACTION(C_KOI8_R)},
 195         {N_("/_View/_Code set/Cyrillic (Windows-1251)"),
 196          CODESET_ACTION(C_CP1251)},
 197         CODESET_SEPARATOR,
 198 #endif
 199         {N_("/_View/_Code set/Japanese (ISO-2022-_JP)"),
 200          CODESET_ACTION(C_ISO_2022_JP)},
 201 #if HAVE_ICONV
 202         {N_("/_View/_Code set/Japanese (ISO-2022-JP-2)"),
 203          CODESET_ACTION(C_ISO_2022_JP_2)},
 204 #endif
 205         {N_("/_View/_Code set/Japanese (_EUC-JP)"),
 206          CODESET_ACTION(C_EUC_JP)},
 207         {N_("/_View/_Code set/Japanese (_Shift__JIS)"),
 208          CODESET_ACTION(C_SHIFT_JIS)},
 209 #if HAVE_ICONV
 210         CODESET_SEPARATOR,
 211         {N_("/_View/_Code set/Simplified Chinese (_GB2312)"),
 212          CODESET_ACTION(C_GB2312)},
 213         {N_("/_View/_Code set/Traditional Chinese (_Big5)"),
 214          CODESET_ACTION(C_BIG5)},
 215         {N_("/_View/_Code set/Traditional Chinese (EUC-_TW)"),
 216          CODESET_ACTION(C_EUC_TW)},
 217         {N_("/_View/_Code set/Chinese (ISO-2022-_CN)"),
 218          CODESET_ACTION(C_ISO_2022_CN)},
 219         CODESET_SEPARATOR,
 220         {N_("/_View/_Code set/Korean (EUC-_KR)"),
 221          CODESET_ACTION(C_EUC_KR)},
 222         {N_("/_View/_Code set/Korean (ISO-2022-KR)"),
 223          CODESET_ACTION(C_ISO_2022_KR)},
 224         CODESET_SEPARATOR,
 225         {N_("/_View/_Code set/Thai (TIS-620)"),
 226          CODESET_ACTION(C_TIS_620)},
 227         {N_("/_View/_Code set/Thai (Windows-874)"),
 228          CODESET_ACTION(C_WINDOWS_874)},
 229 #endif
 230
 231 #undef CODESET_SEPARATOR
 232 #undef CODESET_ACTION
 233
 234         {N_("/_View/---"),              NULL, NULL, 0, "<Separator>"},
 235         {N_("/_View/Mess_age source"),  NULL, view_source_cb, 0, NULL},
 236         {N_("/_View/Show all _header"), NULL, show_all_header_cb, 0, "<ToggleItem>"},
 237
 238         {N_("/_Message"),               NULL, NULL, 0, "<Branch>"},
 239         {N_("/_Message/Compose _new message"),
 240                                         NULL, compose_cb, 0, NULL},
 241         {N_("/_Message/---"),           NULL, NULL, 0, "<Separator>"},
 242         {N_("/_Message/_Reply"),        NULL, reply_cb, COMPOSE_REPLY, NULL},
 243         {N_("/_Message/Repl_y to/_all"),
 244                                         NULL, reply_cb, COMPOSE_REPLY_TO_ALL, NULL},
 245         {N_("/_Message/Repl_y to/_sender"),
 246                                         NULL, reply_cb, COMPOSE_REPLY_TO_SENDER, NULL},
 247         {N_("/_Message/Repl_y to/mailing _list"),
 248                                         NULL, reply_cb, COMPOSE_REPLY_TO_LIST, NULL},
 249         {N_("/_Message/---"),           NULL, NULL, 0, "<Separator>"},
 250         {N_("/_Message/_Forward"),      NULL, reply_cb, COMPOSE_FORWARD, NULL},
 251         {N_("/_Message/For_ward as attachment"),
 252                                         NULL, reply_cb, COMPOSE_FORWARD_AS_ATTACH, NULL},
 253         {N_("/_Message/Redirec_t"),     NULL, reply_cb, COMPOSE_REDIRECT, NULL},
 254         {N_("/_Message/---"),           NULL, NULL, 0, "<Separator>"},
 255         {N_("/_Message/Re-_edit"),      NULL, reedit_cb, 0, NULL},
 256
 257         {N_("/_Tools"),                 NULL, NULL, 0, "<Branch>"},
 258         {N_("/_Tools/_Address book"),   NULL, addressbook_open_cb, 0, NULL},
 259         {N_("/_Tools/Add sender to address boo_k"),
 260                                         NULL, add_address_cb, 0, NULL},
 261         {N_("/_Tools/---"),             NULL, NULL, 0, "<Separator>"},
 262         {N_("/_Tools/_Create filter rule"),
 263                                         NULL, NULL, 0, "<Branch>"},
 264         {N_("/_Tools/_Create filter rule/_Automatically"),
 265                                         NULL, create_filter_cb, FILTER_BY_AUTO, NULL},
 266         {N_("/_Tools/_Create filter rule/by _From"),
 267                                         NULL, create_filter_cb, FILTER_BY_FROM, NULL},
 268         {N_("/_Tools/_Create filter rule/by _To"),
 269                                         NULL, create_filter_cb, FILTER_BY_TO, NULL},
 270         {N_("/_Tools/_Create filter rule/by _Subject"),
 271                                         NULL, create_filter_cb, FILTER_BY_SUBJECT, NULL},
 272         {N_("/_Tools/---"),             NULL, NULL, 0, "<Separator>"},
 273         {N_("/_Tools/Actio_ns"),        NULL, NULL, 0, "<Branch>"},
 274
 275         {N_("/_Help"),                  NULL, NULL, 0, "<Branch>"},
 276         {N_("/_Help/_About"),           NULL, about_cb, 0, NULL}
 277 };
 278
 279 MessageView *messageview_create(MainWindow *mainwin)
 280 {
 281         MessageView *messageview;
 282         GtkWidget *vbox;
 283         HeaderView *headerview;
 284         MimeView *mimeview;
 285         NoticeView *noticeview;
 286
 287         debug_print("Creating message view...\n");
 288         messageview = g_new0(MessageView, 1);
 289
 290         headerview = headerview_create();
 291
 292         noticeview = noticeview_create(mainwin);
 293
 294         mimeview = mimeview_create(mainwin);
 295         mimeview->textview = textview_create();
 296         mimeview->textview->messageview = messageview;
 297         mimeview->messageview = messageview;
 298
 299         vbox = gtk_vbox_new(FALSE, 0);
 300         gtk_box_pack_start(GTK_BOX(vbox), GTK_WIDGET_PTR(headerview),
 301                            FALSE, FALSE, 0);
 302         gtk_box_pack_start(GTK_BOX(vbox), GTK_WIDGET_PTR(noticeview),
 303                            FALSE, FALSE, 0);
 304         gtk_box_pack_start(GTK_BOX(vbox),
 305                            GTK_WIDGET_PTR(mimeview), TRUE, TRUE, 0);
 306         gtk_widget_show(vbox);
 307
 308         messageview->vbox       = vbox;
 309         messageview->new_window = FALSE;
 310         messageview->window     = NULL;
 311         messageview->headerview = headerview;
 312         messageview->mimeview   = mimeview;
 313         messageview->noticeview = noticeview;
 314         messageview->mainwin    = mainwin;
 315         messageview->msginfo_update_callback_id =
 316                 hooks_register_hook(MSGINFO_UPDATE_HOOKLIST, messageview_update_msg, (gpointer) messageview);
 317
 318         return messageview;
 319 }
 320
 321
 322 GList *messageview_get_msgview_list(void)
 323 {
 324         return msgview_list;
 325 }
 326
 327 void messageview_add_toolbar(MessageView *msgview, GtkWidget *window)
 328 {
 329         GtkWidget *handlebox;
 330         GtkWidget *vbox;
 331         GtkWidget *menubar;
 332         GtkItemFactory *ifactory;
 333         guint n_menu_entries;
 334
 335         vbox = gtk_vbox_new(FALSE, 0);
 336         gtk_widget_show(vbox);
 337         gtk_container_add(GTK_CONTAINER(window), vbox);
 338
 339         n_menu_entries = sizeof(msgview_entries) / sizeof(msgview_entries[0]);
 340         menubar = menubar_create(window, msgview_entries,
 341                                  n_menu_entries, "<MessageView>", msgview);
 342         gtk_box_pack_start(GTK_BOX(vbox), menubar, FALSE, TRUE, 0);
 343
 344         handlebox = gtk_handle_box_new();
 345         gtk_box_pack_start(GTK_BOX(vbox), handlebox, FALSE, FALSE, 0);
 346         msgview->toolbar = toolbar_create(TOOLBAR_MSGVIEW, handlebox,
 347                                           (gpointer)msgview);
 348         msgview->handlebox = handlebox;
 349         msgview->menubar   = menubar;
 350
 351         gtk_container_add(GTK_CONTAINER(vbox),
 352                           GTK_WIDGET_PTR(msgview));
 353
 354         ifactory = gtk_item_factory_from_widget(menubar);
 355         action_update_msgview_menu(ifactory, msgview);
 356
 357         msgview_list = g_list_append(msgview_list, msgview);
 358 }
 359
 360 MessageView *messageview_create_with_new_window(MainWindow *mainwin)
 361 {
 362         GtkWidget *window;
 363         MessageView *msgview;
 364
 365         window = gtk_window_new(GTK_WINDOW_TOPLEVEL);
 366         gtk_window_set_title(GTK_WINDOW(window), _("Sylpheed - Message View"));
 367         gtk_window_set_wmclass(GTK_WINDOW(window), "message_view", "Sylpheed");
 368         gtk_window_set_policy(GTK_WINDOW(window), TRUE, TRUE, FALSE);
 369         gtk_widget_set_usize(window, prefs_common.msgwin_width,
 370                              prefs_common.msgwin_height);
 371
 372         msgview = messageview_create(mainwin);
 373
 374         gtk_signal_connect(GTK_OBJECT(window), "size_allocate",
 375                            GTK_SIGNAL_FUNC(messageview_size_allocate_cb),
 376                            msgview);
 377         gtk_signal_connect(GTK_OBJECT(window), "destroy",
 378                            GTK_SIGNAL_FUNC(messageview_destroy_cb), msgview);
 379         gtk_signal_connect(GTK_OBJECT(window), "key_press_event",
 380                            GTK_SIGNAL_FUNC(key_pressed), msgview);
 381
 382         messageview_add_toolbar(msgview, window);
 383
 384         gtk_widget_grab_focus(msgview->mimeview->textview->text);
 385         gtk_widget_show(window);
 386
 387         msgview->new_window = TRUE;
 388         msgview->window = window;
 389         msgview->visible = TRUE;
 390
 391         toolbar_set_style(msgview->toolbar->toolbar, msgview->handlebox,
 392                           prefs_common.toolbar_style);
 393         messageview_init(msgview);
 394
 395         return msgview;
 396 }
 397
 398 void messageview_init(MessageView *messageview)
 399 {
 400         headerview_init(messageview->headerview);
 401         mimeview_init(messageview->mimeview);
 402         /*messageview_set_font(messageview);*/
 403
 404         noticeview_hide(messageview->noticeview);
 405 }
 406
 407 static void notification_convert_header(gchar *dest, gint len,
 408                                         const gchar *src_,
 409                                         gint header_len)
 410 {
 411         char *src;
 412
 413         g_return_if_fail(src_ != NULL);
 414         g_return_if_fail(dest != NULL);
 415
 416         if (len < 1) return;
 417
 418         Xstrndup_a(src, src_, len, return);
 419
 420         remove_return(src);
 421
 422         if (is_ascii_str(src)) {
 423                 strncpy2(dest, src, len);
 424                 dest[len - 1] = '\0';
 425                 return;
 426         } else
 427                 conv_encode_header(dest, len, src, header_len, FALSE);
 428 }
 429
 430 static gint disposition_notification_send(MsgInfo *msginfo)
 431 {
 432         gchar buf[BUFFSIZE];
 433         gchar tmp[MAXPATHLEN + 1];
 434         FILE *fp;
 435         GList *ac_list;
 436         PrefsAccount *account;
 437         gint ok;
 438         gchar *to;
 439         FolderItem *queue, *outbox;
 440         gint num;
 441         gchar *path;
 442
 443         if ((!msginfo->returnreceiptto) &&
 444             (!msginfo->dispositionnotificationto))
 445                 return -1;
 446
 447         /* RFC2298: Test for Return-Path */
 448         if (msginfo->dispositionnotificationto)
 449                 to = msginfo->dispositionnotificationto;
 450         else
 451                 to = msginfo->returnreceiptto;
 452
 453         ok = get_header_from_msginfo(msginfo, buf, sizeof(buf),
 454                                 "Return-Path:");
 455         if (ok == 0) {
 456                 gchar *to_addr = g_strdup(to);
 457                 extract_address(to_addr);
 458                 extract_address(buf);
 459                 ok = strcmp(to_addr, buf);
 460                 g_free(to_addr);
 461         } else {
 462                 strncpy(buf, _("<No Return-Path found>"),
 463                                 sizeof(buf));
 464         }
 465
 466         if (ok != 0) {
 467                 AlertValue val;
 468                 gchar *message;
 469                 message = g_strdup_printf(
 470                                  _("The notification address to which the "
 471                                    "return receipt is to be sent\n"
 472                                    "does not correspond to the return path:\n"
 473                                    "Notification address: %s\n"
 474                                    "Return path: %s\n"
 475                                    "It is advised to not to send the return "
 476                                    "receipt."), to, buf);
 477                 val = alertpanel(_("Warning"), message, _("Send"),
 478                                 _("+Don't Send"), NULL);
 479                 g_free(message);
 480                 if (val != G_ALERTDEFAULT)
 481                         return -1;
 482         }
 483
 484         ac_list = account_find_all_from_address(NULL, msginfo->to);
 485         ac_list = account_find_all_from_address(ac_list, msginfo->cc);
 486
 487         if (ac_list == NULL) {
 488                 alertpanel_error(_("This message is asking for a return "
 489                                    "receipt notification\n"
 490                                    "but according to its 'To:' and 'CC:' "
 491                                    "headers it was not\nofficially addressed "
 492                                    "to you.\n"
 493                                    "Receipt notification cancelled."));
 494                 return -1;
 495         }
 496
 497         if (g_list_length(ac_list) > 1)
 498                 account = select_account_from_list(ac_list);
 499         else
 500                 account = (PrefsAccount *) ac_list->data;
 501         g_list_free(ac_list);
 502
 503         if (account == NULL)
 504                 return -1;
 505
 506         /* write to temporary file */
 507         g_snprintf(tmp, sizeof(tmp), "%s%ctmpmsg%d",
 508                    get_rc_dir(), G_DIR_SEPARATOR, (gint)msginfo);
 509
 510         if ((fp = fopen(tmp, "wb")) == NULL) {
 511                 FILE_OP_ERROR(tmp, "fopen");
 512                 return -1;
 513         }
 514
 515         /* chmod for security */
 516         if (change_file_mode_rw(fp, tmp) < 0) {
 517                 FILE_OP_ERROR(tmp, "chmod");
 518                 g_warning("can't change file mode\n");
 519         }
 520
 521         /* write queue headers */
 522         fprintf(fp, "AF:\n");
 523         fprintf(fp, "NF:0\n");
 524         fprintf(fp, "PS:10\n");
 525         fprintf(fp, "SRH:1\n");
 526         fprintf(fp, "SFN:\n");
 527         fprintf(fp, "DSR:\n");
 528         fprintf(fp, "MID:\n");
 529         fprintf(fp, "CFG:\n");
 530         fprintf(fp, "PT:0\n");
 531         fprintf(fp, "S:%s\n", account->address);
 532         fprintf(fp, "RQ:\n");
 533         if (account->smtp_server)
 534                 fprintf(fp, "SSV:%s\n", account->smtp_server);
 535         else
 536                 fprintf(fp, "SSV:\n");
 537         fprintf(fp, "SSH:\n");
 538         fprintf(fp, "R:<%s>\n", to);
 539
 540         /* check whether we need to save the message */
 541         outbox = account_get_special_folder(account, F_OUTBOX);
 542         if (folder_get_default_outbox() == outbox && !prefs_common.savemsg)
 543                 outbox = NULL;
 544         if (outbox) {
 545                 path = folder_item_get_identifier(outbox);
 546                 fprintf(fp, "SCF:%s\n", path);
 547                 g_free(path);
 548         }
 549
 550         fprintf(fp, "\n");
 551
 552         /* Date */
 553         get_rfc822_date(buf, sizeof(buf));
 554         fprintf(fp, "Date: %s\n", buf);
 555
 556         /* From */
 557         if (account->name && *account->name) {
 558                 notification_convert_header
 559                         (buf, sizeof(buf), account->name,
 560                          strlen("From: "));
 561                 fprintf(fp, "From: %s <%s>\n", buf, account->address);
 562         } else
 563                 fprintf(fp, "From: %s\n", account->address);
 564
 565         fprintf(fp, "To: %s\n", to);
 566
 567         /* Subject */
 568         notification_convert_header(buf, sizeof(buf), msginfo->subject,
 569                                     strlen("Subject: "));
 570         fprintf(fp, "Subject: Disposition notification: %s\n", buf);
 571
 572         /* Message ID */
 573         generate_msgid(account->address, buf, sizeof buf);
 574         fprintf(fp, "Message-Id: <%s>\n", buf);
 575
 576         if (fclose(fp) == EOF) {
 577                 FILE_OP_ERROR(tmp, "fclose");
 578                 unlink(tmp);
 579                 return -1;
 580         }
 581
 582         /* put it in queue */
 583         queue = account_get_special_folder(account, F_QUEUE);
 584         if (!queue) queue = folder_get_default_queue();
 585         if (!queue) {
 586                 g_warning("can't find queue folder\n");
 587                 unlink(tmp);
 588                 return -1;
 589         }
 590         folder_item_scan(queue);
 591         if ((num = folder_item_add_msg(queue, tmp, NULL, TRUE)) < 0) {
 592                 g_warning("can't queue the message\n");
 593                 unlink(tmp);
 594                 return -1;
 595         }
 596
 597         /* send it */
 598         path = folder_item_fetch_msg(queue, num);
 599         ok = procmsg_send_message_queue(path);
 600         g_free(path);
 601         folder_item_remove_msg(queue, num);
 602
 603         return ok;
 604 }
 605
 606 GList *messageview_get_window_list(void)
 607 {
 608         return messageview_list;
 609 }
 610
 611 void messageview_show(MessageView *messageview, MsgInfo *msginfo,
 612                       gboolean all_headers)
 613 {
 614         gchar *file;
 615         MimeInfo *mimeinfo;
 616
 617         g_return_if_fail(msginfo != NULL);
 618
 619         mimeinfo = procmime_scan_message(msginfo);
 620         g_return_if_fail(mimeinfo != NULL);
 621
 622         file = procmsg_get_message_file_path(msginfo);
 623         if (!file) {
 624                 g_warning("can't get message file path.\n");
 625                 procmime_mimeinfo_free_all(mimeinfo);
 626                 return;
 627         }
 628
 629         if (messageview->msginfo != msginfo) {
 630                 procmsg_msginfo_free(messageview->msginfo);
 631                 messageview->msginfo = procmsg_msginfo_get_full_info(msginfo);
 632         }
 633         headerview_show(messageview->headerview, messageview->msginfo);
 634
 635         messageview->all_headers = all_headers;
 636         textview_set_all_headers(messageview->mimeview->textview, all_headers);
 637
 638         mimeview_show_message(messageview->mimeview, mimeinfo, file);
 639
 640         if ((messageview->msginfo->dispositionnotificationto ||
 641              messageview->msginfo->returnreceiptto) &&
 642             !MSG_IS_RETRCPT_SENT(messageview->msginfo->flags))
 643                 return_receipt_show(messageview->noticeview, messageview->msginfo);
 644         else
 645                 noticeview_hide(messageview->noticeview);
 646
 647         g_free(file);
 648 }
 649
 650 void messageview_reflect_prefs_pixmap_theme(void)
 651 {
 652         GList *cur;
 653         MessageView *msgview;
 654
 655         for (cur = msgview_list; cur != NULL; cur = cur->next) {
 656                 msgview = (MessageView*)cur->data;
 657                 toolbar_update(TOOLBAR_MSGVIEW, msgview);
 658                 mimeview_update(msgview->mimeview);
 659         }
 660 }
 661
 662 void messageview_clear(MessageView *messageview)
 663 {
 664         procmsg_msginfo_free(messageview->msginfo);
 665         messageview->msginfo = NULL;
 666         messageview->filtered = FALSE;
 667         mimeview_clear(messageview->mimeview);
 668         headerview_clear(messageview->headerview);
 669         noticeview_hide(messageview->noticeview);
 670 }
 671
 672 void messageview_destroy(MessageView *messageview)
 673 {
 674         GtkWidget *mimeview  = GTK_WIDGET_PTR(messageview->mimeview);
 675
 676         debug_print("destroy messageview\n");
 677         messageview_list = g_list_remove(messageview_list, messageview);
 678
 679         hooks_unregister_hook(MSGINFO_UPDATE_HOOKLIST,
 680                               messageview->msginfo_update_callback_id);
 681
 682         headerview_destroy(messageview->headerview);
 683         mimeview_destroy(messageview->mimeview);
 684         noticeview_destroy(messageview->noticeview);
 685
 686         procmsg_msginfo_free(messageview->msginfo);
 687         toolbar_clear_list(TOOLBAR_MSGVIEW);
 688         if (messageview->toolbar) {
 689                 toolbar_destroy(messageview->toolbar);
 690                 g_free(messageview->toolbar);
 691         }
 692
 693         msgview_list = g_list_remove(msgview_list, messageview);
 694
 695         g_free(messageview);
 696
 697         gtk_widget_unref(mimeview);
 698 }
 699
 700 void messageview_delete(MessageView *msgview)
 701 {
 702         MsgInfo *msginfo = (MsgInfo *) msgview->msginfo;
 703         FolderItem *trash = folder_get_default_trash();
 704
 705         g_return_if_fail(msginfo != NULL);
 706         g_return_if_fail(trash   != NULL);
 707
 708         if (prefs_common.immediate_exec)
 709                 /* TODO: Delete from trash */
 710                 folder_item_move_msg(trash, msginfo);
 711         else {
 712                 procmsg_msginfo_set_to_folder(msginfo, trash);
 713                 procmsg_msginfo_set_flags(msginfo, MSG_DELETED, 0);
 714                 /* NOTE: does not update to next message in summaryview */
 715         }
 716 }
 717
 718 /*
 719  * \brief update messageview with currently selected message in summaryview
 720  *        leave unchanged if summaryview is empty
 721  * \param pointer to MessageView
 722  */
 723 static void messageview_update(MessageView *msgview)
 724 {
 725         SummaryView *summaryview = (SummaryView*)msgview->mainwin->summaryview;
 726
 727         g_return_if_fail(summaryview != NULL);
 728
 729         if (summaryview->selected) {
 730                 GtkCTree *ctree = GTK_CTREE(summaryview->ctree);
 731                 MsgInfo *msginfo = gtk_ctree_node_get_row_data(ctree,
 732                                                       summaryview->selected);
 733                 g_return_if_fail(msginfo != NULL);
 734
 735                 messageview_show(msgview, msginfo,
 736                                  msgview->all_headers);
 737         }
 738 }
 739
 740 void messageview_quote_color_set(void)
 741 {
 742 }
 743
 744 void messageview_set_font(MessageView *messageview)
 745 {
 746 }
 747
 748 TextView *messageview_get_current_textview(MessageView *messageview)
 749 {
 750         TextView *text = NULL;
 751
 752         text = messageview->mimeview->textview;
 753
 754         return text;
 755 }
 756
 757 MimeInfo *messageview_get_selected_mime_part(MessageView *messageview)
 758 {
 759         return mimeview_get_selected_part(messageview->mimeview);
 760 }
 761
 762 void messageview_copy_clipboard(MessageView *messageview)
 763 {
 764         TextView *text;
 765
 766         text = messageview_get_current_textview(messageview);
 767         if (text)
 768                 gtk_editable_copy_clipboard(GTK_EDITABLE(text->text));
 769 }
 770
 771 void messageview_select_all(MessageView *messageview)
 772 {
 773         TextView *text;
 774
 775         text = messageview_get_current_textview(messageview);
 776         if (text)
 777                 gtk_editable_select_region(GTK_EDITABLE(text->text), 0, -1);
 778 }
 779
 780 void messageview_set_position(MessageView *messageview, gint pos)
 781 {
 782         TextView *text;
 783
 784         text = messageview_get_current_textview(messageview);
 785         if (text)
 786                 textview_set_position(text, pos);
 787 }
 788
 789 gboolean messageview_search_string(MessageView *messageview, const gchar *str,
 790                                    gboolean case_sens)
 791 {
 792         TextView *text;
 793
 794         text = messageview_get_current_textview(messageview);
 795         if (text)
 796                 return textview_search_string(text, str, case_sens);
 797         return FALSE;
 798 }
 799
 800 gboolean messageview_search_string_backward(MessageView *messageview,
 801                                             const gchar *str,
 802                                             gboolean case_sens)
 803 {
 804         TextView *text;
 805
 806         text = messageview_get_current_textview(messageview);
 807                 return textview_search_string_backward(text,
 808                                                        str, case_sens);
 809         return FALSE;
 810 }
 811
 812 gboolean messageview_is_visible(MessageView *messageview)
 813 {
 814         return messageview->visible;
 815 }
 816
 817 void messageview_save_as(MessageView *messageview)
 818 {
 819         gchar *filename = NULL;
 820         MsgInfo *msginfo;
 821         gchar *src, *dest;
 822
 823         if (!messageview->msginfo) return;
 824         msginfo = messageview->msginfo;
 825
 826         if (msginfo->subject) {
 827                 Xstrdup_a(filename, msginfo->subject, return);
 828                 subst_for_filename(filename);
 829         }
 830         dest = filesel_select_file(_("Save as"), filename);
 831         if (!dest) return;
 832         if (is_file_exist(dest)) {
 833                 AlertValue aval;
 834
 835                 aval = alertpanel(_("Overwrite"),
 836                                   _("Overwrite existing file?"),
 837                                   _("OK"), _("Cancel"), NULL);
 838                 if (G_ALERTDEFAULT != aval) return;
 839         }
 840
 841         src = procmsg_get_message_file(msginfo);
 842         if (copy_file(src, dest, TRUE) < 0) {
 843                 alertpanel_error(_("Can't save the file `%s'."),
 844                                  g_basename(dest));
 845         }
 846         g_free(src);
 847 }
 848
 849 static void messageview_destroy_cb(GtkWidget *widget, MessageView *messageview)
 850 {
 851         messageview_destroy(messageview);
 852 }
 853
 854 static void messageview_size_allocate_cb(GtkWidget *widget,
 855                                          GtkAllocation *allocation)
 856 {
 857         g_return_if_fail(allocation != NULL);
 858
 859         prefs_common.msgwin_width  = allocation->width;
 860         prefs_common.msgwin_height = allocation->height;
 861 }
 862
 863 static void key_pressed(GtkWidget *widget, GdkEventKey *event,
 864                         MessageView *messageview)
 865 {
 866         if (event && event->keyval == GDK_Escape && messageview->window)
 867                 gtk_widget_destroy(messageview->window);
 868 }
 869
 870 void messageview_toggle_view_real(MessageView *messageview)
 871 {
 872         MainWindow *mainwin = messageview->mainwin;
 873         union CompositeWin *cwin = &mainwin->win;
 874         GtkWidget *vpaned = NULL;
 875         GtkWidget *container = NULL;
 876         GtkItemFactory *ifactory = gtk_item_factory_from_widget(mainwin->menubar);
 877
 878         switch (mainwin->type) {
 879         case SEPARATE_NONE:
 880                 vpaned = cwin->sep_none.vpaned;
 881                 container = cwin->sep_none.hpaned;
 882                 break;
 883         case SEPARATE_FOLDER:
 884                 vpaned = cwin->sep_folder.vpaned;
 885                 container = mainwin->vbox_body;
 886                 break;
 887         case SEPARATE_MESSAGE:
 888         case SEPARATE_BOTH:
 889                 return;
 890         }
 891
 892         if (vpaned->parent != NULL) {
 893                 gtk_widget_ref(vpaned);
 894                 gtkut_container_remove(GTK_CONTAINER(container), vpaned);
 895                 gtk_widget_reparent(GTK_WIDGET_PTR(messageview), container);
 896                 menu_set_sensitive(ifactory, "/View/Expand Summary View", FALSE);
 897         } else {
 898                 gtk_widget_reparent(GTK_WIDGET_PTR(messageview), vpaned);
 899                 gtk_container_add(GTK_CONTAINER(container), vpaned);
 900                 gtk_widget_unref(vpaned);
 901                 menu_set_sensitive(ifactory, "/View/Expand Summary View", TRUE);
 902                 gtk_widget_grab_focus(GTK_WIDGET(mainwin->summaryview->ctree));
 903         }
 904 }
 905
 906 static void return_receipt_show(NoticeView *noticeview, MsgInfo *msginfo)
 907 {
 908         noticeview_set_text(noticeview, _("This message asks for a return receipt"));
 909         noticeview_set_button_text(noticeview, _("Send receipt"));
 910         noticeview_set_button_press_callback(noticeview,
 911                                              GTK_SIGNAL_FUNC(return_receipt_send_clicked),
 912                                              (gpointer) msginfo);
 913         noticeview_show(noticeview);
 914 }
 915
 916 static void return_receipt_send_clicked(NoticeView *noticeview, MsgInfo *msginfo)
 917 {
 918         MsgInfo *tmpmsginfo;
 919         gchar *file;
 920
 921         file = procmsg_get_message_file_path(msginfo);
 922         if (!file) {
 923                 g_warning("can't get message file path.\n");
 924                 return;
 925         }
 926
 927         tmpmsginfo = procheader_parse_file(file, msginfo->flags, TRUE, TRUE);
 928         tmpmsginfo->folder = msginfo->folder;
 929         tmpmsginfo->msgnum = msginfo->msgnum;
 930
 931         if (disposition_notification_send(tmpmsginfo) >= 0) {
 932                 procmsg_msginfo_set_flags(msginfo, MSG_RETRCPT_SENT, 0);
 933                 noticeview_hide(noticeview);
 934         }
 935
 936         procmsg_msginfo_free(tmpmsginfo);
 937         g_free(file);
 938 }
 939
 940 static void select_account_cb(GtkWidget *w, gpointer data)
 941 {
 942         *(gint*)data = GPOINTER_TO_INT(gtk_object_get_user_data(GTK_OBJECT(w)));
 943 }
 944
 945 static PrefsAccount *select_account_from_list(GList *ac_list)
 946 {
 947         GtkWidget *optmenu;
 948         GtkWidget *menu;
 949         gint account_id;
 950
 951         g_return_val_if_fail(ac_list != NULL, NULL);
 952         g_return_val_if_fail(ac_list->data != NULL, NULL);
 953
 954         optmenu = gtk_option_menu_new();
 955         menu = gtkut_account_menu_new(ac_list, select_account_cb, &account_id);
 956         if (!menu)
 957                 return NULL;
 958         gtk_option_menu_set_menu(GTK_OPTION_MENU(optmenu), menu);
 959         gtk_option_menu_set_history(GTK_OPTION_MENU(optmenu), 0);
 960         account_id = ((PrefsAccount *) ac_list->data)->account_id;
 961         if (alertpanel_with_widget(
 962                                 _("Return Receipt Notification"),
 963                                 _("The message was sent to several of your "
 964                                   "accounts.\n"
 965                                   "Please choose which account do you want to "
 966                                   "use for sending the receipt notification:"),
 967                                 _("Send Notification"), _("+Cancel"), NULL,
 968                                 optmenu) != G_ALERTDEFAULT)
 969                 return NULL;
 970         return account_find_from_id(account_id);
 971 }
 972
 973 /*
 974  * \brief return selected messageview text, when nothing is
 975  *        selected and message was filtered, return complete text
 976  *
 977  * \param  pointer to Messageview
 978  *
 979  * \return pointer to text (needs to be free'd by calling func)
 980  */
 981 gchar *messageview_get_selection(MessageView *msgview)
 982 {
 983         TextView *textview;
 984         gchar *text = NULL;
 985         GtkEditable *edit = NULL;
 986         gint body_pos = 0;
 987
 988         g_return_val_if_fail(msgview != NULL, NULL);
 989
 990         textview = messageview_get_current_textview(msgview);
 991         g_return_val_if_fail(textview != NULL, NULL);
 992
 993         edit = GTK_EDITABLE(textview->text);
 994         g_return_val_if_fail(edit != NULL, NULL);
 995         body_pos = textview->body_pos;
 996
 997         if (edit->has_selection)
 998                 text = gtkut_editable_get_selection(edit);
 999         else if (msgview->filtered)
1000                 text = gtk_editable_get_chars (edit, body_pos, -1);
1001         else
1002                 text = NULL;
1003
1004         return text;
1005 }
1006
1007 static void save_as_cb(gpointer data, guint action, GtkWidget *widget)
1008 {
1009         MessageView *messageview = (MessageView *)data;
1010         messageview_save_as(messageview);
1011 }
1012
1013 static void print_cb(gpointer data, guint action, GtkWidget *widget)
1014 {
1015         MessageView *messageview = (MessageView *)data;
1016         gchar *cmdline;
1017         gchar *p;
1018
1019         if (!messageview->msginfo) return;
1020
1021         cmdline = input_dialog(_("Print"),
1022                                _("Enter the print command line:\n"
1023                                  "(`%s' will be replaced with file name)"),
1024                                prefs_common.print_cmd);
1025         if (!cmdline) return;
1026         if (!(p = strchr(cmdline, '%')) || *(p + 1) != 's' ||
1027             strchr(p + 2, '%')) {
1028                 alertpanel_error(_("Print command line is invalid:\n`%s'"),
1029                                  cmdline);
1030                 g_free(cmdline);
1031                 return;
1032         }
1033
1034         procmsg_print_message(messageview->msginfo, cmdline);
1035         g_free(cmdline);
1036 }
1037
1038 static void close_cb(gpointer data, guint action, GtkWidget *widget)
1039 {
1040         MessageView *messageview = (MessageView *)data;
1041         gtk_widget_destroy(messageview->window);
1042 }
1043
1044 static void copy_cb(gpointer data, guint action, GtkWidget *widget)
1045 {
1046         MessageView *messageview = (MessageView *)data;
1047         messageview_copy_clipboard(messageview);
1048 }
1049
1050 static void allsel_cb(gpointer data, guint action, GtkWidget *widget)
1051 {
1052         MessageView *messageview = (MessageView *)data;
1053         messageview_select_all(messageview);
1054 }
1055
1056 static void search_cb(gpointer data, guint action, GtkWidget *widget)
1057 {
1058         MessageView *messageview = (MessageView *)data;
1059         message_search(messageview);
1060 }
1061
1062 static void set_charset_cb(gpointer data, guint action, GtkWidget *widget)
1063 {
1064         MessageView *messageview = (MessageView *)data;
1065         const gchar *charset;
1066
1067         if (GTK_CHECK_MENU_ITEM(widget)->active) {
1068                 charset = conv_get_charset_str((CharSet)action);
1069                 g_free(messageview->forced_charset);
1070                 messageview->forced_charset = g_strdup(charset);
1071                 messageview_show(messageview, messageview->msginfo, FALSE);
1072         }
1073 }
1074
1075 static void view_source_cb(gpointer data, guint action, GtkWidget *widget)
1076 {
1077         MessageView *messageview = (MessageView *)data;
1078         SourceWindow *srcwin;
1079
1080         if (!messageview->msginfo) return;
1081
1082         srcwin = source_window_create();
1083         source_window_show_msg(srcwin, messageview->msginfo);
1084         source_window_show(srcwin);
1085 }
1086
1087 static void show_all_header_cb(gpointer data, guint action, GtkWidget *widget)
1088 {
1089         MessageView *messageview = (MessageView *)data;
1090         MsgInfo *msginfo = messageview->msginfo;
1091
1092         if (!msginfo) return;
1093         messageview->msginfo = NULL;
1094         messageview_show(messageview, msginfo,
1095                          GTK_CHECK_MENU_ITEM(widget)->active);
1096         procmsg_msginfo_free(msginfo);
1097 }
1098
1099 static void compose_cb(gpointer data, guint action, GtkWidget *widget)
1100 {
1101         MessageView *messageview = (MessageView *)data;
1102         PrefsAccount *ac = NULL;
1103         FolderItem *item = NULL;
1104
1105         if (messageview->msginfo)
1106                 item = messageview->msginfo->folder;
1107
1108         if (item) {
1109                 ac = account_find_from_item(item);
1110                 if (ac && ac->protocol == A_NNTP &&
1111                     item->stype == F_NEWS) {
1112                         compose_new(ac, item->path, NULL);
1113                         return;
1114                 }
1115         }
1116
1117         compose_new(ac, NULL, NULL);
1118 }
1119
1120 static void reply_cb(gpointer data, guint action, GtkWidget *widget)
1121 {
1122         MessageView *messageview = (MessageView *)data;
1123         GSList *mlist = NULL;
1124         MsgInfo *msginfo;
1125         gchar *text = NULL;
1126         ComposeMode mode = (ComposeMode)action;
1127         TextView *textview;
1128
1129         msginfo = messageview->msginfo;
1130         mlist = g_slist_append(NULL, msginfo);
1131
1132         textview = messageview_get_current_textview(messageview);
1133         text = gtkut_editable_get_selection
1134                 (GTK_EDITABLE(textview->text));
1135         if (text && *text == '\0') {
1136                 g_free(text);
1137                 text = NULL;
1138         }
1139
1140         switch (mode) {
1141         case COMPOSE_REPLY:
1142                 compose_reply(msginfo, prefs_common.reply_with_quote,
1143                               FALSE, prefs_common.default_reply_list, FALSE, text);
1144                 break;
1145         case COMPOSE_REPLY_WITH_QUOTE:
1146                 compose_reply(msginfo, TRUE, FALSE, prefs_common.default_reply_list, FALSE, text);
1147                 break;
1148         case COMPOSE_REPLY_WITHOUT_QUOTE:
1149                 compose_reply(msginfo, FALSE, FALSE, prefs_common.default_reply_list, FALSE, NULL);
1150                 break;
1151         case COMPOSE_REPLY_TO_SENDER:
1152                 compose_reply(msginfo, prefs_common.reply_with_quote,
1153                               FALSE, FALSE, TRUE, text);
1154                 break;
1155         case COMPOSE_FOLLOWUP_AND_REPLY_TO:
1156                 compose_followup_and_reply_to(msginfo,
1157                                               prefs_common.reply_with_quote,
1158                                               FALSE, FALSE, text);
1159                 break;
1160         case COMPOSE_REPLY_TO_SENDER_WITH_QUOTE:
1161                 compose_reply(msginfo, TRUE, FALSE, FALSE, TRUE, text);
1162                 break;
1163         case COMPOSE_REPLY_TO_SENDER_WITHOUT_QUOTE:
1164                 compose_reply(msginfo, FALSE, FALSE, FALSE, TRUE, NULL);
1165                 break;
1166         case COMPOSE_REPLY_TO_ALL:
1167                 compose_reply(msginfo, prefs_common.reply_with_quote,
1168                               TRUE, FALSE, FALSE, text);
1169                 break;
1170         case COMPOSE_REPLY_TO_ALL_WITH_QUOTE:
1171                 compose_reply(msginfo, TRUE, TRUE, FALSE, FALSE, text);
1172                 break;
1173         case COMPOSE_REPLY_TO_ALL_WITHOUT_QUOTE:
1174                 compose_reply(msginfo, FALSE, TRUE, FALSE, FALSE, NULL);
1175                 break;
1176         case COMPOSE_REPLY_TO_LIST:
1177                 compose_reply(msginfo, prefs_common.reply_with_quote,
1178                               FALSE, TRUE, FALSE, text);
1179                 break;
1180         case COMPOSE_REPLY_TO_LIST_WITH_QUOTE:
1181                 compose_reply(msginfo, TRUE, FALSE, TRUE, FALSE, text);
1182                 break;
1183         case COMPOSE_REPLY_TO_LIST_WITHOUT_QUOTE:
1184                 compose_reply(msginfo, FALSE, FALSE, TRUE, FALSE, NULL);
1185                 break;
1186         case COMPOSE_FORWARD:
1187                 if (prefs_common.forward_as_attachment) {
1188                         compose_reply_mode(COMPOSE_FORWARD_AS_ATTACH, mlist, text);
1189                         return;
1190                 } else {
1191                         compose_reply_mode(COMPOSE_FORWARD_INLINE, mlist, text);
1192                         return;
1193                 }
1194                 break;
1195         case COMPOSE_FORWARD_INLINE:
1196                 compose_forward(NULL, msginfo, FALSE, text);
1197                 break;
1198         case COMPOSE_FORWARD_AS_ATTACH:
1199                 compose_forward_multiple(NULL, mlist);
1200                 break;
1201         case COMPOSE_REDIRECT:
1202                 compose_redirect(NULL, msginfo);
1203                 break;
1204         default:
1205                 g_warning("compose_reply(): invalid Compose Mode: %d\n", mode);
1206         }
1207
1208         /* summary_set_marks_selected(summaryview); */
1209         g_free(text);
1210         g_slist_free(mlist);
1211 }
1212
1213 static void reedit_cb(gpointer data, guint action, GtkWidget *widget)
1214 {
1215         MessageView *messageview = (MessageView *)data;
1216         MsgInfo *msginfo;
1217
1218         if (!messageview->msginfo) return;
1219         msginfo = messageview->msginfo;
1220         if (!msginfo->folder) return;
1221         if (msginfo->folder->stype != F_OUTBOX &&
1222             msginfo->folder->stype != F_DRAFT &&
1223             msginfo->folder->stype != F_QUEUE) return;
1224
1225         compose_reedit(msginfo);
1226 }
1227
1228 static void addressbook_open_cb(gpointer data, guint action, GtkWidget *widget)
1229 {
1230         addressbook_open(NULL);
1231 }
1232
1233 static void add_address_cb(gpointer data, guint action, GtkWidget *widget)
1234 {
1235         MessageView *messageview = (MessageView *)data;
1236         MsgInfo *msginfo;
1237         gchar *from;
1238
1239         if (!messageview->msginfo) return;
1240         msginfo = messageview->msginfo;
1241         Xstrdup_a(from, msginfo->from, return);
1242         eliminate_address_comment(from);
1243         extract_address(from);
1244         addressbook_add_contact(msginfo->fromname, from, NULL);
1245 }
1246
1247 static void create_filter_cb(gpointer data, guint action, GtkWidget *widget)
1248 {
1249         MessageView *messageview = (MessageView *)data;
1250         gchar *header = NULL;
1251         gchar *key = NULL;
1252
1253         if (!messageview->msginfo) return;
1254
1255         procmsg_get_filter_keyword(messageview->msginfo, &header, &key,
1256                                    (PrefsFilterType)action);
1257         prefs_filtering_open(NULL, header, key);
1258
1259         g_free(header);
1260         g_free(key);
1261 }
1262
1263 static void about_cb(gpointer data, guint action, GtkWidget *widget)
1264 {
1265         about_show();
1266 }
1267
1268 static gboolean messageview_update_msg(gpointer source, gpointer data)
1269 {
1270         MsgInfoUpdate *msginfo_update = (MsgInfoUpdate *) source;
1271         MessageView *messageview = (MessageView *)data;
1272
1273         if (messageview->msginfo != msginfo_update->msginfo)
1274                 return FALSE;
1275
1276         if (msginfo_update->flags & MSGINFO_UPDATE_DELETED) {
1277                 messageview_clear(messageview);
1278                 messageview_update(messageview);
1279         }
1280
1281         return FALSE;
1282 }