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         gchar *addr;
 443         gchar *addrp;
 444
 445         if ((!msginfo->returnreceiptto) &&
 446             (!msginfo->dispositionnotificationto))
 447                 return -1;
 448
 449         /* RFC2298: Test for Return-Path */
 450         if (msginfo->dispositionnotificationto)
 451                 to = msginfo->dispositionnotificationto;
 452         else
 453                 to = msginfo->returnreceiptto;
 454
 455         ok = procheader_get_header_from_msginfo(msginfo, buf, sizeof(buf),
 456                                 "Return-Path:");
 457         if (ok == 0) {
 458                 gchar *to_addr = g_strdup(to);
 459                 extract_address(to_addr);
 460                 extract_address(buf);
 461                 ok = strcmp(to_addr, buf);
 462                 g_free(to_addr);
 463         } else {
 464                 strncpy(buf, _("<No Return-Path found>"),
 465                                 sizeof(buf));
 466         }
 467
 468         if (ok != 0) {
 469                 AlertValue val;
 470                 gchar *message;
 471                 message = g_strdup_printf(
 472                                  _("The notification address to which the "
 473                                    "return receipt is to be sent\n"
 474                                    "does not correspond to the return path:\n"
 475                                    "Notification address: %s\n"
 476                                    "Return path: %s\n"
 477                                    "It is advised to not to send the return "
 478                                    "receipt."), to, buf);
 479                 val = alertpanel(_("Warning"), message, _("Send"),
 480                                 _("+Don't Send"), NULL);
 481                 g_free(message);
 482                 if (val != G_ALERTDEFAULT)
 483                         return -1;
 484         }
 485
 486         ac_list = account_find_all_from_address(NULL, msginfo->to);
 487         ac_list = account_find_all_from_address(ac_list, msginfo->cc);
 488
 489         if (ac_list == NULL) {
 490                 alertpanel_error(_("This message is asking for a return "
 491                                    "receipt notification\n"
 492                                    "but according to its 'To:' and 'CC:' "
 493                                    "headers it was not\nofficially addressed "
 494                                    "to you.\n"
 495                                    "Receipt notification cancelled."));
 496                 return -1;
 497         }
 498
 499         if (g_list_length(ac_list) > 1)
 500                 account = select_account_from_list(ac_list);
 501         else
 502                 account = (PrefsAccount *) ac_list->data;
 503         g_list_free(ac_list);
 504
 505         if (account == NULL)
 506                 return -1;
 507
 508         /* write to temporary file */
 509         g_snprintf(tmp, sizeof(tmp), "%s%ctmpmsg%d",
 510                    get_rc_dir(), G_DIR_SEPARATOR, (gint)msginfo);
 511
 512         if ((fp = fopen(tmp, "wb")) == NULL) {
 513                 FILE_OP_ERROR(tmp, "fopen");
 514                 return -1;
 515         }
 516
 517         /* chmod for security */
 518         if (change_file_mode_rw(fp, tmp) < 0) {
 519                 FILE_OP_ERROR(tmp, "chmod");
 520                 g_warning("can't change file mode\n");
 521         }
 522
 523         addr = g_strdup(to);
 524
 525         extract_address(addr);
 526         addrp = addr;
 527
 528         /* write queue headers */
 529         fprintf(fp, "AF:\n");
 530         fprintf(fp, "NF:0\n");
 531         fprintf(fp, "PS:10\n");
 532         fprintf(fp, "SRH:1\n");
 533         fprintf(fp, "SFN:\n");
 534         fprintf(fp, "DSR:\n");
 535         fprintf(fp, "MID:\n");
 536         fprintf(fp, "CFG:\n");
 537         fprintf(fp, "PT:0\n");
 538         fprintf(fp, "S:%s\n", account->address);
 539         fprintf(fp, "RQ:\n");
 540         if (account->smtp_server)
 541                 fprintf(fp, "SSV:%s\n", account->smtp_server);
 542         else
 543                 fprintf(fp, "SSV:\n");
 544         fprintf(fp, "SSH:\n");
 545         fprintf(fp, "R:<%s>\n", addrp);
 546
 547         g_free(addrp);
 548
 549         /* check whether we need to save the message */
 550         outbox = account_get_special_folder(account, F_OUTBOX);
 551         if (folder_get_default_outbox() == outbox && !prefs_common.savemsg)
 552                 outbox = NULL;
 553         if (outbox) {
 554                 path = folder_item_get_identifier(outbox);
 555                 fprintf(fp, "SCF:%s\n", path);
 556                 g_free(path);
 557         }
 558
 559         fprintf(fp, "\n");
 560
 561         /* Date */
 562         get_rfc822_date(buf, sizeof(buf));
 563         fprintf(fp, "Date: %s\n", buf);
 564
 565         /* From */
 566         if (account->name && *account->name) {
 567                 notification_convert_header
 568                         (buf, sizeof(buf), account->name,
 569                          strlen("From: "));
 570                 fprintf(fp, "From: %s <%s>\n", buf, account->address);
 571         } else
 572                 fprintf(fp, "From: %s\n", account->address);
 573
 574         fprintf(fp, "To: %s\n", to);
 575
 576         /* Subject */
 577         notification_convert_header(buf, sizeof(buf), msginfo->subject,
 578                                     strlen("Subject: "));
 579         fprintf(fp, "Subject: Disposition notification: %s\n", buf);
 580
 581         /* Message ID */
 582         generate_msgid(account->address, buf, sizeof buf);
 583         fprintf(fp, "Message-Id: <%s>\n", buf);
 584
 585         if (fclose(fp) == EOF) {
 586                 FILE_OP_ERROR(tmp, "fclose");
 587                 unlink(tmp);
 588                 return -1;
 589         }
 590
 591         /* put it in queue */
 592         queue = account_get_special_folder(account, F_QUEUE);
 593         if (!queue) queue = folder_get_default_queue();
 594         if (!queue) {
 595                 g_warning("can't find queue folder\n");
 596                 unlink(tmp);
 597                 return -1;
 598         }
 599         folder_item_scan(queue);
 600         if ((num = folder_item_add_msg(queue, tmp, NULL, TRUE)) < 0) {
 601                 g_warning("can't queue the message\n");
 602                 unlink(tmp);
 603                 return -1;
 604         }
 605
 606         /* send it */
 607         path = folder_item_fetch_msg(queue, num);
 608         ok = procmsg_send_message_queue(path);
 609         g_free(path);
 610         folder_item_remove_msg(queue, num);
 611
 612         return ok;
 613 }
 614
 615 GList *messageview_get_window_list(void)
 616 {
 617         return messageview_list;
 618 }
 619
 620 void messageview_show(MessageView *messageview, MsgInfo *msginfo,
 621                       gboolean all_headers)
 622 {
 623         gchar *file;
 624         MimeInfo *mimeinfo;
 625
 626         g_return_if_fail(msginfo != NULL);
 627
 628         mimeinfo = procmime_scan_message(msginfo);
 629         g_return_if_fail(mimeinfo != NULL);
 630
 631         file = procmsg_get_message_file_path(msginfo);
 632         if (!file) {
 633                 g_warning("can't get message file path.\n");
 634                 procmime_mimeinfo_free_all(mimeinfo);
 635                 return;
 636         }
 637
 638         if (messageview->msginfo != msginfo) {
 639                 procmsg_msginfo_free(messageview->msginfo);
 640                 messageview->msginfo = procmsg_msginfo_get_full_info(msginfo);
 641         }
 642         headerview_show(messageview->headerview, messageview->msginfo);
 643
 644         messageview->all_headers = all_headers;
 645         textview_set_all_headers(messageview->mimeview->textview, all_headers);
 646
 647         mimeview_show_message(messageview->mimeview, mimeinfo, file);
 648
 649         if ((messageview->msginfo->dispositionnotificationto ||
 650              messageview->msginfo->returnreceiptto) &&
 651             !MSG_IS_RETRCPT_SENT(messageview->msginfo->flags))
 652                 return_receipt_show(messageview->noticeview, messageview->msginfo);
 653         else
 654                 noticeview_hide(messageview->noticeview);
 655
 656         g_free(file);
 657 }
 658
 659 void messageview_reflect_prefs_pixmap_theme(void)
 660 {
 661         GList *cur;
 662         MessageView *msgview;
 663
 664         for (cur = msgview_list; cur != NULL; cur = cur->next) {
 665                 msgview = (MessageView*)cur->data;
 666                 toolbar_update(TOOLBAR_MSGVIEW, msgview);
 667                 mimeview_update(msgview->mimeview);
 668         }
 669 }
 670
 671 void messageview_clear(MessageView *messageview)
 672 {
 673         procmsg_msginfo_free(messageview->msginfo);
 674         messageview->msginfo = NULL;
 675         messageview->filtered = FALSE;
 676         mimeview_clear(messageview->mimeview);
 677         headerview_clear(messageview->headerview);
 678         noticeview_hide(messageview->noticeview);
 679 }
 680
 681 void messageview_destroy(MessageView *messageview)
 682 {
 683         GtkWidget *mimeview  = GTK_WIDGET_PTR(messageview->mimeview);
 684
 685         debug_print("destroy messageview\n");
 686         messageview_list = g_list_remove(messageview_list, messageview);
 687
 688         hooks_unregister_hook(MSGINFO_UPDATE_HOOKLIST,
 689                               messageview->msginfo_update_callback_id);
 690
 691         headerview_destroy(messageview->headerview);
 692         mimeview_destroy(messageview->mimeview);
 693         noticeview_destroy(messageview->noticeview);
 694
 695         procmsg_msginfo_free(messageview->msginfo);
 696         toolbar_clear_list(TOOLBAR_MSGVIEW);
 697         if (messageview->toolbar) {
 698                 toolbar_destroy(messageview->toolbar);
 699                 g_free(messageview->toolbar);
 700         }
 701
 702         msgview_list = g_list_remove(msgview_list, messageview);
 703
 704         g_free(messageview);
 705
 706         gtk_widget_unref(mimeview);
 707 }
 708
 709 void messageview_delete(MessageView *msgview)
 710 {
 711         MsgInfo *msginfo = (MsgInfo *) msgview->msginfo;
 712         FolderItem *trash = folder_get_default_trash();
 713
 714         g_return_if_fail(msginfo != NULL);
 715         g_return_if_fail(trash   != NULL);
 716
 717         if (prefs_common.immediate_exec)
 718                 /* TODO: Delete from trash */
 719                 folder_item_move_msg(trash, msginfo);
 720         else {
 721                 procmsg_msginfo_set_to_folder(msginfo, trash);
 722                 procmsg_msginfo_set_flags(msginfo, MSG_DELETED, 0);
 723                 /* NOTE: does not update to next message in summaryview */
 724         }
 725 }
 726
 727 /*
 728  * \brief update messageview with currently selected message in summaryview
 729  *        leave unchanged if summaryview is empty
 730  * \param pointer to MessageView
 731  */
 732 static void messageview_update(MessageView *msgview)
 733 {
 734         SummaryView *summaryview = (SummaryView*)msgview->mainwin->summaryview;
 735
 736         g_return_if_fail(summaryview != NULL);
 737
 738         if (summaryview->selected) {
 739                 GtkCTree *ctree = GTK_CTREE(summaryview->ctree);
 740                 MsgInfo *msginfo = gtk_ctree_node_get_row_data(ctree,
 741                                                       summaryview->selected);
 742                 g_return_if_fail(msginfo != NULL);
 743
 744                 messageview_show(msgview, msginfo,
 745                                  msgview->all_headers);
 746         }
 747 }
 748
 749 void messageview_quote_color_set(void)
 750 {
 751 }
 752
 753 void messageview_set_font(MessageView *messageview)
 754 {
 755 }
 756
 757 TextView *messageview_get_current_textview(MessageView *messageview)
 758 {
 759         TextView *text = NULL;
 760
 761         text = messageview->mimeview->textview;
 762
 763         return text;
 764 }
 765
 766 MimeInfo *messageview_get_selected_mime_part(MessageView *messageview)
 767 {
 768         return mimeview_get_selected_part(messageview->mimeview);
 769 }
 770
 771 void messageview_copy_clipboard(MessageView *messageview)
 772 {
 773         TextView *text;
 774
 775         text = messageview_get_current_textview(messageview);
 776         if (text)
 777                 gtk_editable_copy_clipboard(GTK_EDITABLE(text->text));
 778 }
 779
 780 void messageview_select_all(MessageView *messageview)
 781 {
 782         TextView *text;
 783
 784         text = messageview_get_current_textview(messageview);
 785         if (text)
 786                 gtk_editable_select_region(GTK_EDITABLE(text->text), 0, -1);
 787 }
 788
 789 void messageview_set_position(MessageView *messageview, gint pos)
 790 {
 791         TextView *text;
 792
 793         text = messageview_get_current_textview(messageview);
 794         if (text)
 795                 textview_set_position(text, pos);
 796 }
 797
 798 gboolean messageview_search_string(MessageView *messageview, const gchar *str,
 799                                    gboolean case_sens)
 800 {
 801         TextView *text;
 802
 803         text = messageview_get_current_textview(messageview);
 804         if (text)
 805                 return textview_search_string(text, str, case_sens);
 806         return FALSE;
 807 }
 808
 809 gboolean messageview_search_string_backward(MessageView *messageview,
 810                                             const gchar *str,
 811                                             gboolean case_sens)
 812 {
 813         TextView *text;
 814
 815         text = messageview_get_current_textview(messageview);
 816                 return textview_search_string_backward(text,
 817                                                        str, case_sens);
 818         return FALSE;
 819 }
 820
 821 gboolean messageview_is_visible(MessageView *messageview)
 822 {
 823         return messageview->visible;
 824 }
 825
 826 void messageview_save_as(MessageView *messageview)
 827 {
 828         gchar *filename = NULL;
 829         MsgInfo *msginfo;
 830         gchar *src, *dest;
 831
 832         if (!messageview->msginfo) return;
 833         msginfo = messageview->msginfo;
 834
 835         if (msginfo->subject) {
 836                 Xstrdup_a(filename, msginfo->subject, return);
 837                 subst_for_filename(filename);
 838         }
 839         dest = filesel_select_file(_("Save as"), filename);
 840         if (!dest) return;
 841         if (is_file_exist(dest)) {
 842                 AlertValue aval;
 843
 844                 aval = alertpanel(_("Overwrite"),
 845                                   _("Overwrite existing file?"),
 846                                   _("OK"), _("Cancel"), NULL);
 847                 if (G_ALERTDEFAULT != aval) return;
 848         }
 849
 850         src = procmsg_get_message_file(msginfo);
 851         if (copy_file(src, dest, TRUE) < 0) {
 852                 alertpanel_error(_("Can't save the file `%s'."),
 853                                  g_basename(dest));
 854         }
 855         g_free(src);
 856 }
 857
 858 static void messageview_destroy_cb(GtkWidget *widget, MessageView *messageview)
 859 {
 860         messageview_destroy(messageview);
 861 }
 862
 863 static void messageview_size_allocate_cb(GtkWidget *widget,
 864                                          GtkAllocation *allocation)
 865 {
 866         g_return_if_fail(allocation != NULL);
 867
 868         prefs_common.msgwin_width  = allocation->width;
 869         prefs_common.msgwin_height = allocation->height;
 870 }
 871
 872 static void key_pressed(GtkWidget *widget, GdkEventKey *event,
 873                         MessageView *messageview)
 874 {
 875         if (event && event->keyval == GDK_Escape && messageview->window)
 876                 gtk_widget_destroy(messageview->window);
 877 }
 878
 879 void messageview_toggle_view_real(MessageView *messageview)
 880 {
 881         MainWindow *mainwin = messageview->mainwin;
 882         union CompositeWin *cwin = &mainwin->win;
 883         GtkWidget *vpaned = NULL;
 884         GtkWidget *container = NULL;
 885         GtkItemFactory *ifactory = gtk_item_factory_from_widget(mainwin->menubar);
 886
 887         switch (mainwin->type) {
 888         case SEPARATE_NONE:
 889                 vpaned = cwin->sep_none.vpaned;
 890                 container = cwin->sep_none.hpaned;
 891                 break;
 892         case SEPARATE_FOLDER:
 893                 vpaned = cwin->sep_folder.vpaned;
 894                 container = mainwin->vbox_body;
 895                 break;
 896         case SEPARATE_MESSAGE:
 897         case SEPARATE_BOTH:
 898                 return;
 899         }
 900
 901         if (vpaned->parent != NULL) {
 902                 gtk_widget_ref(vpaned);
 903                 gtkut_container_remove(GTK_CONTAINER(container), vpaned);
 904                 gtk_widget_reparent(GTK_WIDGET_PTR(messageview), container);
 905                 menu_set_sensitive(ifactory, "/View/Expand Summary View", FALSE);
 906         } else {
 907                 gtk_widget_reparent(GTK_WIDGET_PTR(messageview), vpaned);
 908                 gtk_container_add(GTK_CONTAINER(container), vpaned);
 909                 gtk_widget_unref(vpaned);
 910                 menu_set_sensitive(ifactory, "/View/Expand Summary View", TRUE);
 911                 gtk_widget_grab_focus(GTK_WIDGET(mainwin->summaryview->ctree));
 912         }
 913 }
 914
 915 static void return_receipt_show(NoticeView *noticeview, MsgInfo *msginfo)
 916 {
 917         noticeview_set_text(noticeview, _("This message asks for a return receipt"));
 918         noticeview_set_button_text(noticeview, _("Send receipt"));
 919         noticeview_set_button_press_callback(noticeview,
 920                                              GTK_SIGNAL_FUNC(return_receipt_send_clicked),
 921                                              (gpointer) msginfo);
 922         noticeview_show(noticeview);
 923 }
 924
 925 static void return_receipt_send_clicked(NoticeView *noticeview, MsgInfo *msginfo)
 926 {
 927         MsgInfo *tmpmsginfo;
 928         gchar *file;
 929
 930         file = procmsg_get_message_file_path(msginfo);
 931         if (!file) {
 932                 g_warning("can't get message file path.\n");
 933                 return;
 934         }
 935
 936         tmpmsginfo = procheader_parse_file(file, msginfo->flags, TRUE, TRUE);
 937         tmpmsginfo->folder = msginfo->folder;
 938         tmpmsginfo->msgnum = msginfo->msgnum;
 939
 940         if (disposition_notification_send(tmpmsginfo) >= 0) {
 941                 procmsg_msginfo_set_flags(msginfo, MSG_RETRCPT_SENT, 0);
 942                 noticeview_hide(noticeview);
 943         }
 944
 945         procmsg_msginfo_free(tmpmsginfo);
 946         g_free(file);
 947 }
 948
 949 static void select_account_cb(GtkWidget *w, gpointer data)
 950 {
 951         *(gint*)data = GPOINTER_TO_INT(gtk_object_get_user_data(GTK_OBJECT(w)));
 952 }
 953
 954 static PrefsAccount *select_account_from_list(GList *ac_list)
 955 {
 956         GtkWidget *optmenu;
 957         GtkWidget *menu;
 958         gint account_id;
 959
 960         g_return_val_if_fail(ac_list != NULL, NULL);
 961         g_return_val_if_fail(ac_list->data != NULL, NULL);
 962
 963         optmenu = gtk_option_menu_new();
 964         menu = gtkut_account_menu_new(ac_list, select_account_cb, &account_id);
 965         if (!menu)
 966                 return NULL;
 967         gtk_option_menu_set_menu(GTK_OPTION_MENU(optmenu), menu);
 968         gtk_option_menu_set_history(GTK_OPTION_MENU(optmenu), 0);
 969         account_id = ((PrefsAccount *) ac_list->data)->account_id;
 970         if (alertpanel_with_widget(
 971                                 _("Return Receipt Notification"),
 972                                 _("The message was sent to several of your "
 973                                   "accounts.\n"
 974                                   "Please choose which account do you want to "
 975                                   "use for sending the receipt notification:"),
 976                                 _("Send Notification"), _("+Cancel"), NULL,
 977                                 optmenu) != G_ALERTDEFAULT)
 978                 return NULL;
 979         return account_find_from_id(account_id);
 980 }
 981
 982 /*
 983  * \brief return selected messageview text, when nothing is
 984  *        selected and message was filtered, return complete text
 985  *
 986  * \param  pointer to Messageview
 987  *
 988  * \return pointer to text (needs to be free'd by calling func)
 989  */
 990 gchar *messageview_get_selection(MessageView *msgview)
 991 {
 992         TextView *textview;
 993         gchar *text = NULL;
 994         GtkEditable *edit = NULL;
 995         gint body_pos = 0;
 996
 997         g_return_val_if_fail(msgview != NULL, NULL);
 998
 999         textview = messageview_get_current_textview(msgview);
1000         g_return_val_if_fail(textview != NULL, NULL);
1001
1002         edit = GTK_EDITABLE(textview->text);
1003         g_return_val_if_fail(edit != NULL, NULL);
1004         body_pos = textview->body_pos;
1005
1006         if (edit->has_selection)
1007                 text = gtkut_editable_get_selection(edit);
1008         else if (msgview->filtered)
1009                 text = gtk_editable_get_chars (edit, body_pos, -1);
1010         else
1011                 text = NULL;
1012
1013         return text;
1014 }
1015
1016 static void save_as_cb(gpointer data, guint action, GtkWidget *widget)
1017 {
1018         MessageView *messageview = (MessageView *)data;
1019         messageview_save_as(messageview);
1020 }
1021
1022 static void print_cb(gpointer data, guint action, GtkWidget *widget)
1023 {
1024         MessageView *messageview = (MessageView *)data;
1025         gchar *cmdline;
1026         gchar *p;
1027
1028         if (!messageview->msginfo) return;
1029
1030         cmdline = input_dialog(_("Print"),
1031                                _("Enter the print command line:\n"
1032                                  "(`%s' will be replaced with file name)"),
1033                                prefs_common.print_cmd);
1034         if (!cmdline) return;
1035         if (!(p = strchr(cmdline, '%')) || *(p + 1) != 's' ||
1036             strchr(p + 2, '%')) {
1037                 alertpanel_error(_("Print command line is invalid:\n`%s'"),
1038                                  cmdline);
1039                 g_free(cmdline);
1040                 return;
1041         }
1042
1043         procmsg_print_message(messageview->msginfo, cmdline);
1044         g_free(cmdline);
1045 }
1046
1047 static void close_cb(gpointer data, guint action, GtkWidget *widget)
1048 {
1049         MessageView *messageview = (MessageView *)data;
1050         gtk_widget_destroy(messageview->window);
1051 }
1052
1053 static void copy_cb(gpointer data, guint action, GtkWidget *widget)
1054 {
1055         MessageView *messageview = (MessageView *)data;
1056         messageview_copy_clipboard(messageview);
1057 }
1058
1059 static void allsel_cb(gpointer data, guint action, GtkWidget *widget)
1060 {
1061         MessageView *messageview = (MessageView *)data;
1062         messageview_select_all(messageview);
1063 }
1064
1065 static void search_cb(gpointer data, guint action, GtkWidget *widget)
1066 {
1067         MessageView *messageview = (MessageView *)data;
1068         message_search(messageview);
1069 }
1070
1071 static void set_charset_cb(gpointer data, guint action, GtkWidget *widget)
1072 {
1073         MessageView *messageview = (MessageView *)data;
1074         const gchar *charset;
1075
1076         if (GTK_CHECK_MENU_ITEM(widget)->active) {
1077                 charset = conv_get_charset_str((CharSet)action);
1078                 g_free(messageview->forced_charset);
1079                 messageview->forced_charset = g_strdup(charset);
1080                 messageview_show(messageview, messageview->msginfo, FALSE);
1081         }
1082 }
1083
1084 static void view_source_cb(gpointer data, guint action, GtkWidget *widget)
1085 {
1086         MessageView *messageview = (MessageView *)data;
1087         SourceWindow *srcwin;
1088
1089         if (!messageview->msginfo) return;
1090
1091         srcwin = source_window_create();
1092         source_window_show_msg(srcwin, messageview->msginfo);
1093         source_window_show(srcwin);
1094 }
1095
1096 static void show_all_header_cb(gpointer data, guint action, GtkWidget *widget)
1097 {
1098         MessageView *messageview = (MessageView *)data;
1099         MsgInfo *msginfo = messageview->msginfo;
1100
1101         if (!msginfo) return;
1102         messageview->msginfo = NULL;
1103         messageview_show(messageview, msginfo,
1104                          GTK_CHECK_MENU_ITEM(widget)->active);
1105         procmsg_msginfo_free(msginfo);
1106 }
1107
1108 static void compose_cb(gpointer data, guint action, GtkWidget *widget)
1109 {
1110         MessageView *messageview = (MessageView *)data;
1111         PrefsAccount *ac = NULL;
1112         FolderItem *item = NULL;
1113
1114         if (messageview->msginfo)
1115                 item = messageview->msginfo->folder;
1116
1117         if (item) {
1118                 ac = account_find_from_item(item);
1119                 if (ac && ac->protocol == A_NNTP &&
1120                     item->stype == F_NEWS) {
1121                         compose_new(ac, item->path, NULL);
1122                         return;
1123                 }
1124         }
1125
1126         compose_new(ac, NULL, NULL);
1127 }
1128
1129 static void reply_cb(gpointer data, guint action, GtkWidget *widget)
1130 {
1131         MessageView *messageview = (MessageView *)data;
1132         GSList *mlist = NULL;
1133         MsgInfo *msginfo;
1134         gchar *text = NULL;
1135         ComposeMode mode = (ComposeMode)action;
1136         TextView *textview;
1137
1138         msginfo = messageview->msginfo;
1139         mlist = g_slist_append(NULL, msginfo);
1140
1141         textview = messageview_get_current_textview(messageview);
1142         text = gtkut_editable_get_selection
1143                 (GTK_EDITABLE(textview->text));
1144         if (text && *text == '\0') {
1145                 g_free(text);
1146                 text = NULL;
1147         }
1148
1149         switch (mode) {
1150         case COMPOSE_REPLY:
1151                 compose_reply(msginfo, prefs_common.reply_with_quote,
1152                               FALSE, prefs_common.default_reply_list, FALSE, text);
1153                 break;
1154         case COMPOSE_REPLY_WITH_QUOTE:
1155                 compose_reply(msginfo, TRUE, FALSE, prefs_common.default_reply_list, FALSE, text);
1156                 break;
1157         case COMPOSE_REPLY_WITHOUT_QUOTE:
1158                 compose_reply(msginfo, FALSE, FALSE, prefs_common.default_reply_list, FALSE, NULL);
1159                 break;
1160         case COMPOSE_REPLY_TO_SENDER:
1161                 compose_reply(msginfo, prefs_common.reply_with_quote,
1162                               FALSE, FALSE, TRUE, text);
1163                 break;
1164         case COMPOSE_FOLLOWUP_AND_REPLY_TO:
1165                 compose_followup_and_reply_to(msginfo,
1166                                               prefs_common.reply_with_quote,
1167                                               FALSE, FALSE, text);
1168                 break;
1169         case COMPOSE_REPLY_TO_SENDER_WITH_QUOTE:
1170                 compose_reply(msginfo, TRUE, FALSE, FALSE, TRUE, text);
1171                 break;
1172         case COMPOSE_REPLY_TO_SENDER_WITHOUT_QUOTE:
1173                 compose_reply(msginfo, FALSE, FALSE, FALSE, TRUE, NULL);
1174                 break;
1175         case COMPOSE_REPLY_TO_ALL:
1176                 compose_reply(msginfo, prefs_common.reply_with_quote,
1177                               TRUE, FALSE, FALSE, text);
1178                 break;
1179         case COMPOSE_REPLY_TO_ALL_WITH_QUOTE:
1180                 compose_reply(msginfo, TRUE, TRUE, FALSE, FALSE, text);
1181                 break;
1182         case COMPOSE_REPLY_TO_ALL_WITHOUT_QUOTE:
1183                 compose_reply(msginfo, FALSE, TRUE, FALSE, FALSE, NULL);
1184                 break;
1185         case COMPOSE_REPLY_TO_LIST:
1186                 compose_reply(msginfo, prefs_common.reply_with_quote,
1187                               FALSE, TRUE, FALSE, text);
1188                 break;
1189         case COMPOSE_REPLY_TO_LIST_WITH_QUOTE:
1190                 compose_reply(msginfo, TRUE, FALSE, TRUE, FALSE, text);
1191                 break;
1192         case COMPOSE_REPLY_TO_LIST_WITHOUT_QUOTE:
1193                 compose_reply(msginfo, FALSE, FALSE, TRUE, FALSE, NULL);
1194                 break;
1195         case COMPOSE_FORWARD:
1196                 if (prefs_common.forward_as_attachment) {
1197                         compose_reply_mode(COMPOSE_FORWARD_AS_ATTACH, mlist, text);
1198                         return;
1199                 } else {
1200                         compose_reply_mode(COMPOSE_FORWARD_INLINE, mlist, text);
1201                         return;
1202                 }
1203                 break;
1204         case COMPOSE_FORWARD_INLINE:
1205                 compose_forward(NULL, msginfo, FALSE, text);
1206                 break;
1207         case COMPOSE_FORWARD_AS_ATTACH:
1208                 compose_forward_multiple(NULL, mlist);
1209                 break;
1210         case COMPOSE_REDIRECT:
1211                 compose_redirect(NULL, msginfo);
1212                 break;
1213         default:
1214                 g_warning("compose_reply(): invalid Compose Mode: %d\n", mode);
1215         }
1216
1217         /* summary_set_marks_selected(summaryview); */
1218         g_free(text);
1219         g_slist_free(mlist);
1220 }
1221
1222 static void reedit_cb(gpointer data, guint action, GtkWidget *widget)
1223 {
1224         MessageView *messageview = (MessageView *)data;
1225         MsgInfo *msginfo;
1226
1227         if (!messageview->msginfo) return;
1228         msginfo = messageview->msginfo;
1229         if (!msginfo->folder) return;
1230         if (msginfo->folder->stype != F_OUTBOX &&
1231             msginfo->folder->stype != F_DRAFT &&
1232             msginfo->folder->stype != F_QUEUE) return;
1233
1234         compose_reedit(msginfo);
1235 }
1236
1237 static void addressbook_open_cb(gpointer data, guint action, GtkWidget *widget)
1238 {
1239         addressbook_open(NULL);
1240 }
1241
1242 static void add_address_cb(gpointer data, guint action, GtkWidget *widget)
1243 {
1244         MessageView *messageview = (MessageView *)data;
1245         MsgInfo *msginfo;
1246         gchar *from;
1247
1248         if (!messageview->msginfo) return;
1249         msginfo = messageview->msginfo;
1250         Xstrdup_a(from, msginfo->from, return);
1251         eliminate_address_comment(from);
1252         extract_address(from);
1253         addressbook_add_contact(msginfo->fromname, from, NULL);
1254 }
1255
1256 static void create_filter_cb(gpointer data, guint action, GtkWidget *widget)
1257 {
1258         MessageView *messageview = (MessageView *)data;
1259         gchar *header = NULL;
1260         gchar *key = NULL;
1261
1262         if (!messageview->msginfo) return;
1263
1264         procmsg_get_filter_keyword(messageview->msginfo, &header, &key,
1265                                    (PrefsFilterType)action);
1266         prefs_filtering_open(NULL, header, key);
1267
1268         g_free(header);
1269         g_free(key);
1270 }
1271
1272 static void about_cb(gpointer data, guint action, GtkWidget *widget)
1273 {
1274         about_show();
1275 }
1276
1277 static gboolean messageview_update_msg(gpointer source, gpointer data)
1278 {
1279         MsgInfoUpdate *msginfo_update = (MsgInfoUpdate *) source;
1280         MessageView *messageview = (MessageView *)data;
1281
1282         if (messageview->msginfo != msginfo_update->msginfo)
1283                 return FALSE;
1284
1285         if (msginfo_update->flags & MSGINFO_UPDATE_DELETED) {
1286                 messageview_clear(messageview);
1287                 messageview_update(messageview);
1288         }
1289
1290         return FALSE;
1291 }