src/messageview.c

   1 /*
   2  * Sylpheed -- a GTK+ based, lightweight, and fast e-mail client
   3  * Copyright (C) 1999-2007 Hiroyuki Yamamoto and the Claws Mail team
   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 3 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, see <http://www.gnu.org/licenses/>.
  17  *
  18  */
  19
  20 #include "defs.h"
  21
  22 #include <glib.h>
  23 #include <glib/gi18n.h>
  24 #include <gdk/gdkkeysyms.h>
  25 #include <gtk/gtkvbox.h>
  26 #include <gtk/gtkcontainer.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 "main.h"
  36 #include "messageview.h"
  37 #include "message_search.h"
  38 #include "headerview.h"
  39 #include "summaryview.h"
  40 #include "textview.h"
  41 #include "mimeview.h"
  42 #include "menu.h"
  43 #include "about.h"
  44 #include "filesel.h"
  45 #include "foldersel.h"
  46 #include "sourcewindow.h"
  47 #include "addressbook.h"
  48 #include "alertpanel.h"
  49 #include "inputdialog.h"
  50 #include "mainwindow.h"
  51 #include "manage_window.h"
  52 #include "procmsg.h"
  53 #include "procheader.h"
  54 #include "procmime.h"
  55 #include "account.h"
  56 #include "action.h"
  57 #include "prefs_common.h"
  58 #include "prefs_account.h"
  59 #include "gtkutils.h"
  60 #include "utils.h"
  61 #include "send_message.h"
  62 #include "stock_pixmap.h"
  63 #include "hooks.h"
  64 #include "filtering.h"
  65 #include "partial_download.h"
  66 #include "gedit-print.h"
  67 #include "uri_opener.h"
  68 #include "inc.h"
  69 #include "log.h"
  70 #include "combobox.h"
  71 #include "printing.h"
  72
  73 static GList *messageview_list = NULL;
  74
  75 static gint messageview_delete_cb       (GtkWidget              *widget,
  76                                          GdkEventAny            *event,
  77                                          MessageView            *messageview);
  78 static void messageview_size_allocate_cb(GtkWidget      *widget,
  79                                          GtkAllocation  *allocation);
  80 static gboolean key_pressed             (GtkWidget      *widget,
  81                                          GdkEventKey    *event,
  82                                          MessageView    *messageview);
  83
  84 static void return_receipt_show         (NoticeView     *noticeview,
  85                                          MsgInfo        *msginfo);
  86 static void return_receipt_send_clicked (NoticeView     *noticeview,
  87                                          MsgInfo        *msginfo);
  88 static void partial_recv_show           (NoticeView     *noticeview,
  89                                          MsgInfo        *msginfo);
  90 static void partial_recv_dload_clicked  (NoticeView     *noticeview,
  91                                          MsgInfo        *msginfo);
  92 static void partial_recv_del_clicked    (NoticeView     *noticeview,
  93                                          MsgInfo        *msginfo);
  94 static void partial_recv_unmark_clicked (NoticeView     *noticeview,
  95                                          MsgInfo        *msginfo);
  96 static void save_as_cb                  (gpointer        data,
  97                                          guint           action,
  98                                          GtkWidget      *widget);
  99 #if GTK_CHECK_VERSION(2,10,0) && !defined(USE_GNOMEPRINT)
 100 static void page_setup_cb               (gpointer        data,
 101                                          guint           action,
 102                                          GtkWidget      *widget);
 103 #endif
 104 static void print_cb                    (gpointer        data,
 105                                          guint           action,
 106                                          GtkWidget      *widget);
 107 static void close_cb                    (gpointer        data,
 108                                          guint           action,
 109                                          GtkWidget      *widget);
 110 static void copy_cb                     (gpointer        data,
 111                                          guint           action,
 112                                          GtkWidget      *widget);
 113 static void allsel_cb                   (gpointer        data,
 114                                          guint           action,
 115                                          GtkWidget      *widget);
 116 static void search_cb                   (gpointer        data,
 117                                          guint           action,
 118                                          GtkWidget      *widget);
 119
 120 static void prev_cb                     (gpointer        data,
 121                                          guint           action,
 122                                          GtkWidget      *widget);
 123 static void next_cb                     (gpointer        data,
 124                                          guint           action,
 125                                          GtkWidget      *widget);
 126 static void prev_unread_cb              (gpointer        data,
 127                                          guint           action,
 128                                          GtkWidget      *widget);
 129 static void next_unread_cb              (gpointer        data,
 130                                          guint           action,
 131                                          GtkWidget      *widget);
 132 static void prev_new_cb                 (gpointer        data,
 133                                          guint           action,
 134                                          GtkWidget      *widget);
 135 static void next_new_cb                 (gpointer        data,
 136                                          guint           action,
 137                                          GtkWidget      *widget);
 138 static void prev_marked_cb              (gpointer        data,
 139                                          guint           action,
 140                                          GtkWidget      *widget);
 141 static void next_marked_cb              (gpointer        data,
 142                                          guint           action,
 143                                          GtkWidget      *widget);
 144 static void prev_labeled_cb             (gpointer        data,
 145                                          guint           action,
 146                                          GtkWidget      *widget);
 147 static void next_labeled_cb             (gpointer        data,
 148                                          guint           action,
 149                                          GtkWidget      *widget);
 150 static void last_read_cb                (gpointer        data,
 151                                          guint           action,
 152                                          GtkWidget      *widget);
 153 static void parent_cb                   (gpointer        data,
 154                                          guint           action,
 155                                          GtkWidget      *widget);
 156 static void goto_unread_folder_cb       (gpointer        data,
 157                                          guint           action,
 158                                          GtkWidget      *widget);
 159 static void goto_folder_cb              (gpointer        data,
 160                                          guint           action,
 161                                          GtkWidget      *widget);
 162
 163 static void set_charset_cb              (gpointer        data,
 164                                          guint           action,
 165                                          GtkWidget      *widget);
 166 static void set_decode_cb               (gpointer        data,
 167                                          guint           action,
 168                                          GtkWidget      *widget);
 169 static void view_source_cb              (gpointer        data,
 170                                          guint           action,
 171                                          GtkWidget      *widget);
 172 static void show_all_header_cb          (gpointer        data,
 173                                          guint           action,
 174                                          GtkWidget      *widget);
 175 static void msg_hide_quotes_cb          (gpointer        data,
 176                                          guint           action,
 177                                          GtkWidget      *widget);
 178
 179 static void compose_cb                  (gpointer        data,
 180                                          guint           action,
 181                                          GtkWidget      *widget);
 182 static void reply_cb                    (gpointer        data,
 183                                          guint           action,
 184                                          GtkWidget      *widget);
 185
 186 static PrefsAccount *select_account_from_list
 187                                         (GList          *ac_list);
 188 static void addressbook_open_cb         (gpointer        data,
 189                                          guint           action,
 190                                          GtkWidget      *widget);
 191 static void add_address_cb              (gpointer        data,
 192                                          guint           action,
 193                                          GtkWidget      *widget);
 194 static void create_filter_cb            (gpointer        data,
 195                                          guint           action,
 196                                          GtkWidget      *widget);
 197 static void create_processing_cb        (gpointer        data,
 198                                          guint           action,
 199                                          GtkWidget      *widget);
 200 static void open_urls_cb                (gpointer        data,
 201                                          guint           action,
 202                                          GtkWidget      *widget);
 203
 204 static void about_cb                    (gpointer        data,
 205                                          guint           action,
 206                                          GtkWidget      *widget);
 207 static void messageview_update          (MessageView    *msgview,
 208                                          MsgInfo        *old_msginfo);
 209 static gboolean messageview_update_msg  (gpointer source, gpointer data);
 210
 211 static GList *msgview_list = NULL;
 212 static GtkItemFactoryEntry msgview_entries[] =
 213 {
 214         {N_("/_File"),                  NULL, NULL, 0, "<Branch>"},
 215         {N_("/_File/_Save as..."),      "<control>S", save_as_cb, 0, NULL},
 216 #if GTK_CHECK_VERSION(2,10,0) && !defined(USE_GNOMEPRINT)
 217         {N_("/_File/Page setup..."),    NULL, page_setup_cb, 0, NULL},
 218 #endif
 219         {N_("/_File/_Print..."),        "<control>P", print_cb, 0, NULL},
 220         {N_("/_File/---"),              NULL, NULL, 0, "<Separator>"},
 221         {N_("/_File/_Close"),           "<control>W", close_cb, 0, NULL},
 222
 223         {N_("/_Edit"),                  NULL, NULL, 0, "<Branch>"},
 224         {N_("/_Edit/_Copy"),            "<control>C", copy_cb, 0, NULL},
 225         {N_("/_Edit/Select _all"),      "<control>A", allsel_cb, 0, NULL},
 226         {N_("/_Edit/---"),              NULL, NULL, 0, "<Separator>"},
 227         {N_("/_Edit/_Find in current message..."),
 228                                         "<control>F", search_cb, 0, NULL},
 229
 230         {N_("/_View"),                  NULL, NULL, 0, "<Branch>"},
 231         {N_("/_View/_Go to"),                   NULL, NULL, 0, "<Branch>"},
 232         {N_("/_View/_Go to/_Previous message"), "P", prev_cb, 0, NULL},
 233         {N_("/_View/_Go to/_Next message"),     "N", next_cb, 0, NULL},
 234         {N_("/_View/_Go to/---"),               NULL, NULL, 0, "<Separator>"},
 235         {N_("/_View/_Go to/P_revious unread message"),
 236                                                 "<shift>P", prev_unread_cb, 0, NULL},
 237         {N_("/_View/_Go to/N_ext unread message"),
 238                                                 "<shift>N", next_unread_cb, 0, NULL},
 239         {N_("/_View/_Go to/---"),               NULL, NULL, 0, "<Separator>"},
 240         {N_("/_View/_Go to/Previous ne_w message"),     NULL, prev_new_cb, 0, NULL},
 241         {N_("/_View/_Go to/Ne_xt new message"), NULL, next_new_cb, 0, NULL},
 242         {N_("/_View/_Go to/---"),               NULL, NULL, 0, "<Separator>"},
 243         {N_("/_View/_Go to/Previous _marked message"),
 244                                                 NULL, prev_marked_cb, 0, NULL},
 245         {N_("/_View/_Go to/Next m_arked message"),
 246                                                 NULL, next_marked_cb, 0, NULL},
 247         {N_("/_View/_Go to/---"),               NULL, NULL, 0, "<Separator>"},
 248         {N_("/_View/_Go to/Previous _labeled message"),
 249                                                 NULL, prev_labeled_cb, 0, NULL},
 250         {N_("/_View/_Go to/Next la_beled message"),
 251                                                 NULL, next_labeled_cb, 0, NULL},
 252         {N_("/_View/_Go to/---"),               NULL, NULL, 0, "<Separator>"},
 253         {N_("/_View/_Go to/Last read message"),
 254                                                 NULL, last_read_cb, 0, NULL},
 255         {N_("/_View/_Go to/Parent message"),
 256                                                 "<control>Up", parent_cb, 0, NULL},
 257         {N_("/_View/_Go to/---"),               NULL, NULL, 0, "<Separator>"},
 258         {N_("/_View/_Go to/Next unread _folder"),       "<shift>G", goto_unread_folder_cb, 0, NULL},
 259         {N_("/_View/_Go to/_Other folder..."),  "G", goto_folder_cb, 0, NULL},
 260         {N_("/_View/---"),                      NULL, NULL, 0, "<Separator>"},
 261
 262 #define ENC_SEPARATOR \
 263         {N_("/_View/Character _encoding/---"),  NULL, NULL, 0, "<Separator>"}
 264 #define ENC_ACTION(action) \
 265         NULL, set_charset_cb, action, "/View/Character encoding/Auto detect"
 266
 267         {N_("/_View/Character _encoding"),      NULL, NULL, 0, "<Branch>"},
 268         {N_("/_View/Character _encoding/_Auto detect"),
 269                                         NULL, set_charset_cb, C_AUTO, "<RadioItem>"},
 270         ENC_SEPARATOR,
 271         {N_("/_View/Character _encoding/7bit ascii (US-ASC_II)"),
 272          ENC_ACTION(C_US_ASCII)},
 273
 274         {N_("/_View/Character _encoding/Unicode (_UTF-8)"),
 275          ENC_ACTION(C_UTF_8)},
 276         ENC_SEPARATOR,
 277         {N_("/_View/Character _encoding/Western European (ISO-8859-_1)"),
 278          ENC_ACTION(C_ISO_8859_1)},
 279         {N_("/_View/Character _encoding/Western European (ISO-8859-15)"),
 280          ENC_ACTION(C_ISO_8859_15)},
 281         {N_("/_View/Character _encoding/Western European (Windows-1252)"),
 282          ENC_ACTION(C_WINDOWS_1252)},
 283         ENC_SEPARATOR,
 284         {N_("/_View/Character _encoding/Central European (ISO-8859-_2)"),
 285          ENC_ACTION(C_ISO_8859_2)},
 286         ENC_SEPARATOR,
 287         {N_("/_View/Character _encoding/_Baltic (ISO-8859-13)"),
 288          ENC_ACTION(C_ISO_8859_13)},
 289         {N_("/_View/Character _encoding/Baltic (ISO-8859-_4)"),
 290          ENC_ACTION(C_ISO_8859_4)},
 291         ENC_SEPARATOR,
 292         {N_("/_View/Character _encoding/Greek (ISO-8859-_7)"),
 293          ENC_ACTION(C_ISO_8859_7)},
 294         ENC_SEPARATOR,
 295         {N_("/_View/Character _encoding/Hebrew (ISO-8859-_8)"),
 296          ENC_ACTION(C_ISO_8859_8)},
 297         {N_("/_View/Character _encoding/Hebrew (Windows-1255)"),
 298          ENC_ACTION(C_CP1255)},
 299         ENC_SEPARATOR,
 300         {N_("/_View/Character _encoding/Arabic (ISO-8859-_6)"),
 301          ENC_ACTION(C_ISO_8859_6)},
 302         {N_("/_View/Character _encoding/Arabic (Windows-1256)"),
 303          ENC_ACTION(C_CP1256)},
 304         ENC_SEPARATOR,
 305         {N_("/_View/Character _encoding/Turkish (ISO-8859-_9)"),
 306          ENC_ACTION(C_ISO_8859_9)},
 307         ENC_SEPARATOR,
 308         {N_("/_View/Character _encoding/Cyrillic (ISO-8859-_5)"),
 309          ENC_ACTION(C_ISO_8859_5)},
 310         {N_("/_View/Character _encoding/Cyrillic (KOI8-_R)"),
 311          ENC_ACTION(C_KOI8_R)},
 312         {N_("/_View/Character _encoding/Cyrillic (KOI8-U)"),
 313          ENC_ACTION(C_KOI8_U)},
 314         {N_("/_View/Character _encoding/Cyrillic (Windows-1251)"),
 315          ENC_ACTION(C_CP1251)},
 316         ENC_SEPARATOR,
 317         {N_("/_View/Character _encoding/Japanese (ISO-2022-_JP)"),
 318          ENC_ACTION(C_ISO_2022_JP)},
 319         {N_("/_View/Character _encoding/Japanese (ISO-2022-JP-2)"),
 320          ENC_ACTION(C_ISO_2022_JP_2)},
 321         {N_("/_View/Character _encoding/Japanese (_EUC-JP)"),
 322          ENC_ACTION(C_EUC_JP)},
 323         {N_("/_View/Character _encoding/Japanese (_Shift__JIS)"),
 324          ENC_ACTION(C_SHIFT_JIS)},
 325         ENC_SEPARATOR,
 326         {N_("/_View/Character _encoding/Simplified Chinese (_GB2312)"),
 327          ENC_ACTION(C_GB2312)},
 328         {N_("/_View/Character _encoding/Simplified Chinese (GBK)"),
 329          ENC_ACTION(C_GBK)},
 330         {N_("/_View/Character _encoding/Traditional Chinese (_Big5)"),
 331          ENC_ACTION(C_BIG5)},
 332         {N_("/_View/Character _encoding/Traditional Chinese (EUC-_TW)"),
 333          ENC_ACTION(C_EUC_TW)},
 334         {N_("/_View/Character _encoding/Chinese (ISO-2022-_CN)"),
 335          ENC_ACTION(C_ISO_2022_CN)},
 336         ENC_SEPARATOR,
 337         {N_("/_View/Character _encoding/Korean (EUC-_KR)"),
 338          ENC_ACTION(C_EUC_KR)},
 339         {N_("/_View/Character _encoding/Korean (ISO-2022-KR)"),
 340          ENC_ACTION(C_ISO_2022_KR)},
 341         ENC_SEPARATOR,
 342         {N_("/_View/Character _encoding/Thai (TIS-620)"),
 343          ENC_ACTION(C_TIS_620)},
 344         {N_("/_View/Character _encoding/Thai (Windows-874)"),
 345          ENC_ACTION(C_WINDOWS_874)},
 346
 347 #undef ENC_SEPARATOR
 348 #undef ENC_ACTION
 349
 350 #define DEC_SEPARATOR \
 351         {N_("/_View/Decode/---"),               NULL, NULL, 0, "<Separator>"}
 352 #define DEC_ACTION(action) \
 353          NULL, set_decode_cb, action, "/View/Decode/Auto detect"
 354         {N_("/_View/Decode"),           NULL, NULL, 0, "<Branch>"},
 355         {N_("/_View/Decode/_Auto detect"),
 356          NULL, set_decode_cb, 0, "<RadioItem>"},
 357         {N_("/_View/Decode/---"),               NULL, NULL, 0, "<Separator>"},
 358         {N_("/_View/Decode/_8bit"),             DEC_ACTION(ENC_8BIT)},
 359         {N_("/_View/Decode/_Quoted printable"), DEC_ACTION(ENC_QUOTED_PRINTABLE)},
 360         {N_("/_View/Decode/_Base64"),           DEC_ACTION(ENC_BASE64)},
 361         {N_("/_View/Decode/_Uuencode"),         DEC_ACTION(ENC_X_UUENCODE)},
 362
 363 #undef DEC_SEPARATOR
 364 #undef DEC_ACTION
 365
 366         {N_("/_View/---"),              NULL, NULL, 0, "<Separator>"},
 367         {N_("/_View/Mess_age source"),  "<control>U", view_source_cb, 0, NULL},
 368         {N_("/_View/Show all _headers"),"<control>H", show_all_header_cb, 0, "<ToggleItem>"},
 369         {N_("/_View/Quotes"),                   NULL, NULL, 0, "<Branch>"},
 370         {N_("/_View/Quotes/_Fold all"),         "<control><shift>Q", msg_hide_quotes_cb, 1, "<ToggleItem>"},
 371         {N_("/_View/Quotes/Fold from level _2"),NULL, msg_hide_quotes_cb, 2, "<ToggleItem>"},
 372         {N_("/_View/Quotes/Fold from level _3"),NULL, msg_hide_quotes_cb, 3, "<ToggleItem>"},
 373
 374         {N_("/_Message"),               NULL, NULL, 0, "<Branch>"},
 375         {N_("/_Message/Compose _new message"),
 376                                         "<control>M", compose_cb, 0, NULL},
 377         {N_("/_Message/---"),           NULL, NULL, 0, "<Separator>"},
 378         {N_("/_Message/_Reply"),        "<control>R", reply_cb, COMPOSE_REPLY, NULL},
 379         {N_("/_Message/Repl_y to/_all"),
 380                                         "<control><shift>R", reply_cb, COMPOSE_REPLY_TO_ALL, NULL},
 381         {N_("/_Message/Repl_y to/_sender"),
 382                                         NULL, reply_cb, COMPOSE_REPLY_TO_SENDER, NULL},
 383         {N_("/_Message/Repl_y to/mailing _list"),
 384                                         "<control>L", reply_cb, COMPOSE_REPLY_TO_LIST, NULL},
 385         {N_("/_Message/---"),           NULL, NULL, 0, "<Separator>"},
 386         {N_("/_Message/_Forward"),      "<control><alt>F", reply_cb, COMPOSE_FORWARD_INLINE, NULL},
 387         {N_("/_Message/For_ward as attachment"),
 388                                         NULL, reply_cb, COMPOSE_FORWARD_AS_ATTACH, NULL},
 389         {N_("/_Message/Redirec_t"),     NULL, reply_cb, COMPOSE_REDIRECT, NULL},
 390
 391         {N_("/_Tools"),                 NULL, NULL, 0, "<Branch>"},
 392         {N_("/_Tools/_Address book"),   "<control><shift>A", addressbook_open_cb, 0, NULL},
 393         {N_("/_Tools/Add sender to address boo_k"),
 394                                         NULL, add_address_cb, 0, NULL},
 395         {N_("/_Tools/---"),             NULL, NULL, 0, "<Separator>"},
 396         {N_("/_Tools/_Create filter rule"),
 397                                         NULL, NULL, 0, "<Branch>"},
 398         {N_("/_Tools/_Create filter rule/_Automatically"),
 399                                         NULL, create_filter_cb, FILTER_BY_AUTO, NULL},
 400         {N_("/_Tools/_Create filter rule/by _From"),
 401                                         NULL, create_filter_cb, FILTER_BY_FROM, NULL},
 402         {N_("/_Tools/_Create filter rule/by _To"),
 403                                         NULL, create_filter_cb, FILTER_BY_TO, NULL},
 404         {N_("/_Tools/_Create filter rule/by _Subject"),
 405                                         NULL, create_filter_cb, FILTER_BY_SUBJECT, NULL},
 406         {N_("/_Tools/Create processing rule"),
 407                                         NULL, NULL, 0, "<Branch>"},
 408         {N_("/_Tools/Create processing rule/_Automatically"),
 409                                         NULL, create_processing_cb, FILTER_BY_AUTO, NULL},
 410         {N_("/_Tools/Create processing rule/by _From"),
 411                                         NULL, create_processing_cb, FILTER_BY_FROM, NULL},
 412         {N_("/_Tools/Create processing rule/by _To"),
 413                                         NULL, create_processing_cb, FILTER_BY_TO, NULL},
 414         {N_("/_Tools/Create processing rule/by _Subject"),
 415                                         NULL, create_processing_cb, FILTER_BY_SUBJECT, NULL},
 416         {N_("/_Tools/---"),             NULL, NULL, 0, "<Separator>"},
 417         {N_("/_Tools/List _URLs..."),   "<shift><control>U", open_urls_cb, 0, NULL},
 418         {N_("/_Tools/---"),             NULL, NULL, 0, "<Separator>"},
 419         {N_("/_Tools/Actio_ns"),        NULL, NULL, 0, "<Branch>"},
 420
 421         {N_("/_Help"),                  NULL, NULL, 0, "<Branch>"},
 422         {N_("/_Help/_About"),           NULL, about_cb, 0, NULL}
 423 };
 424
 425 MessageView *messageview_create(MainWindow *mainwin)
 426 {
 427         MessageView *messageview;
 428         GtkWidget *vbox;
 429         HeaderView *headerview;
 430         MimeView *mimeview;
 431         NoticeView *noticeview;
 432
 433         debug_print("Creating message view...\n");
 434         messageview = g_new0(MessageView, 1);
 435
 436         headerview = headerview_create();
 437
 438         noticeview = noticeview_create(mainwin);
 439
 440         mimeview = mimeview_create(mainwin);
 441         mimeview->textview = textview_create();
 442         mimeview->textview->messageview = messageview;
 443         mimeview->messageview = messageview;
 444
 445         vbox = gtk_vbox_new(FALSE, 0);
 446         gtk_box_pack_start(GTK_BOX(vbox), GTK_WIDGET_PTR(headerview),
 447                            FALSE, FALSE, 0);
 448         gtk_box_pack_start(GTK_BOX(vbox), GTK_WIDGET_PTR(noticeview),
 449                            FALSE, FALSE, 0);
 450         gtk_box_pack_start(GTK_BOX(vbox),
 451                            GTK_WIDGET_PTR(mimeview), TRUE, TRUE, 0);
 452         gtk_widget_show(vbox);
 453
 454         messageview->vbox        = vbox;
 455         messageview->new_window  = FALSE;
 456         messageview->window      = NULL;
 457         messageview->headerview  = headerview;
 458         messageview->mimeview    = mimeview;
 459         messageview->noticeview = noticeview;
 460         messageview->mainwin    = mainwin;
 461
 462         messageview->statusbar     = NULL;
 463         messageview->statusbar_cid = 0;
 464
 465         messageview->msginfo_update_callback_id =
 466                 hooks_register_hook(MSGINFO_UPDATE_HOOKLIST, messageview_update_msg, (gpointer) messageview);
 467
 468         return messageview;
 469 }
 470
 471 GList *messageview_get_msgview_list(void)
 472 {
 473         return msgview_list;
 474 }
 475
 476 void messageview_update_actions_menu(MessageView *msgview)
 477 {
 478         GtkItemFactory *ifactory;
 479
 480         /* Messages opened in a new window do not have a menu bar */
 481         if (msgview->menubar == NULL)
 482                 return;
 483         ifactory = gtk_item_factory_from_widget(msgview->menubar);
 484         action_update_msgview_menu(ifactory, "/Tools/Actions", msgview);
 485 }
 486
 487 void messageview_add_toolbar(MessageView *msgview, GtkWidget *window)
 488 {
 489         GtkWidget *handlebox;
 490         GtkWidget *vbox;
 491         GtkWidget *menubar;
 492         GtkWidget *statusbar = NULL;
 493         guint n_menu_entries;
 494
 495         vbox = gtk_vbox_new(FALSE, 0);
 496         gtk_widget_show(vbox);
 497         gtk_container_add(GTK_CONTAINER(window), vbox);
 498
 499         n_menu_entries = sizeof(msgview_entries) / sizeof(msgview_entries[0]);
 500         menubar = menubar_create(window, msgview_entries,
 501                                  n_menu_entries, "<MessageView>", msgview);
 502         gtk_widget_show(menubar);
 503         gtk_box_pack_start(GTK_BOX(vbox), menubar, FALSE, TRUE, 0);
 504
 505         if (prefs_common.toolbar_detachable) {
 506                 handlebox = gtk_handle_box_new();
 507         } else {
 508                 handlebox = gtk_hbox_new(FALSE, 0);
 509         }
 510         gtk_box_pack_start(GTK_BOX(vbox), handlebox, FALSE, FALSE, 0);
 511         gtk_widget_realize(handlebox);
 512 #ifdef MAEMO
 513         msgview->toolbar = toolbar_create(TOOLBAR_MSGVIEW, window,
 514                                           (gpointer)msgview);
 515         msgview->statusbar = NULL;
 516         msgview->statusbar_cid = 0;
 517 #else
 518         msgview->toolbar = toolbar_create(TOOLBAR_MSGVIEW, handlebox,
 519                                           (gpointer)msgview);
 520         statusbar = gtk_statusbar_new();
 521         gtk_widget_show(statusbar);
 522         gtk_box_pack_end(GTK_BOX(vbox), statusbar, FALSE, FALSE, 0);
 523         msgview->statusbar = statusbar;
 524         msgview->statusbar_cid = gtk_statusbar_get_context_id
 525                 (GTK_STATUSBAR(statusbar), "Message View");
 526 #endif
 527
 528
 529         msgview->handlebox = handlebox;
 530         msgview->menubar   = menubar;
 531
 532         gtk_container_add(GTK_CONTAINER(vbox),
 533                           GTK_WIDGET_PTR(msgview));
 534
 535         messageview_update_actions_menu(msgview);
 536
 537         msgview_list = g_list_append(msgview_list, msgview);
 538 }
 539
 540 static MessageView *messageview_create_with_new_window_visible(MainWindow *mainwin, gboolean show)
 541 {
 542         MessageView *msgview;
 543         GtkWidget *window;
 544         static GdkGeometry geometry;
 545
 546         window = gtkut_window_new(GTK_WINDOW_TOPLEVEL, "messageview");
 547         gtk_window_set_title(GTK_WINDOW(window), _("Claws Mail - Message View"));
 548         gtk_window_set_resizable(GTK_WINDOW(window), TRUE);
 549
 550         if (!geometry.min_height) {
 551                 geometry.min_width = 320;
 552                 geometry.min_height = 200;
 553         }
 554         gtk_window_set_geometry_hints(GTK_WINDOW(window), NULL, &geometry,
 555                                       GDK_HINT_MIN_SIZE);
 556
 557         gtk_widget_set_size_request(window, prefs_common.msgwin_width,
 558                                     prefs_common.msgwin_height);
 559
 560         msgview = messageview_create(mainwin);
 561
 562         g_signal_connect(G_OBJECT(window), "size_allocate",
 563                          G_CALLBACK(messageview_size_allocate_cb),
 564                          msgview);
 565         g_signal_connect(G_OBJECT(window), "delete_event",
 566                          G_CALLBACK(messageview_delete_cb), msgview);
 567 #ifdef MAEMO
 568         maemo_connect_key_press_to_mainwindow(GTK_WINDOW(window));
 569 #else
 570         g_signal_connect(G_OBJECT(window), "key_press_event",
 571                          G_CALLBACK(key_pressed), msgview);
 572 #endif
 573         messageview_add_toolbar(msgview, window);
 574
 575         if (show) {
 576                 gtk_widget_grab_focus(msgview->mimeview->textview->text);
 577                 gtk_widget_show(window);
 578         } else {
 579                 gtk_widget_realize(window);
 580         }
 581
 582         msgview->new_window = TRUE;
 583         msgview->window = window;
 584         msgview->visible = TRUE;
 585
 586         toolbar_set_style(msgview->toolbar->toolbar, msgview->handlebox,
 587                           prefs_common.toolbar_style);
 588         messageview_init(msgview);
 589
 590         return msgview;
 591 }
 592
 593 MessageView *messageview_create_with_new_window(MainWindow *mainwin)
 594 {
 595         return messageview_create_with_new_window_visible(mainwin, TRUE);
 596 }
 597 void messageview_init(MessageView *messageview)
 598 {
 599         headerview_init(messageview->headerview);
 600         mimeview_init(messageview->mimeview);
 601         /*messageview_set_font(messageview);*/
 602
 603         noticeview_hide(messageview->noticeview);
 604 }
 605
 606 static void notification_convert_header(gchar *dest, gint len,
 607                                         const gchar *src_,
 608                                         gint header_len)
 609 {
 610         char *src;
 611
 612         g_return_if_fail(src_ != NULL);
 613         g_return_if_fail(dest != NULL);
 614
 615         if (len < 1) return;
 616
 617         Xstrndup_a(src, src_, len, return);
 618
 619         remove_return(src);
 620
 621         if (is_ascii_str(src)) {
 622                 strncpy2(dest, src, len);
 623                 dest[len - 1] = '\0';
 624                 return;
 625         } else
 626                 conv_encode_header(dest, len, src, header_len, FALSE);
 627 }
 628
 629 static gint disposition_notification_send(MsgInfo *msginfo)
 630 {
 631         gchar buf[BUFFSIZE];
 632         gchar tmp[MAXPATHLEN + 1];
 633         FILE *fp;
 634         GList *ac_list;
 635         PrefsAccount *account = NULL;
 636         gint ok;
 637         gchar *to;
 638         FolderItem *queue, *outbox;
 639         gint num;
 640         gchar *path;
 641         gchar *addr;
 642         gchar *addrp;
 643         gchar *foo = NULL;
 644         gboolean queued_removed = FALSE;
 645
 646         if (!msginfo->extradata)
 647                 return -1;
 648         if (!msginfo->extradata->returnreceiptto &&
 649             !msginfo->extradata->dispositionnotificationto)
 650                 return -1;
 651
 652         /* RFC2298: Test for Return-Path */
 653         if (msginfo->extradata->dispositionnotificationto)
 654                 to = msginfo->extradata->dispositionnotificationto;
 655         else
 656                 to = msginfo->extradata->returnreceiptto;
 657
 658         ok = procheader_get_header_from_msginfo(msginfo, buf, sizeof(buf),
 659                                 "Return-Path:");
 660         if (ok == 0) {
 661                 gchar *to_addr = g_strdup(to);
 662                 extract_address(to_addr);
 663                 extract_address(buf);
 664                 ok = strcasecmp(to_addr, buf);
 665                 g_free(to_addr);
 666         } else {
 667                 strncpy(buf, _("<No Return-Path found>"),
 668                                 sizeof(buf));
 669         }
 670
 671         if (ok != 0) {
 672                 AlertValue val;
 673                 gchar *message;
 674                 message = g_markup_printf_escaped(
 675                   _("The notification address to which the return receipt is\n"
 676                     "to be sent does not correspond to the return path:\n"
 677                     "Notification address: %s\n"
 678                     "Return path: %s\n"
 679                     "It is advised to not to send the return receipt."),
 680                   to, buf);
 681                 val = alertpanel_full(_("Warning"), message,
 682                                 _("_Don't Send"), _("_Send"), NULL, FALSE,
 683                                 NULL, ALERT_WARNING, G_ALERTDEFAULT);
 684                 g_free(message);
 685                 if (val != G_ALERTALTERNATE)
 686                         return -1;
 687         }
 688
 689         ac_list = account_find_all_from_address(NULL, msginfo->to);
 690         ac_list = account_find_all_from_address(ac_list, msginfo->cc);
 691
 692         if (ac_list == NULL) {
 693                 AlertValue val =
 694                 alertpanel_full(_("Warning"),
 695                   _("This message is asking for a return receipt notification\n"
 696                     "but according to its 'To:' and 'CC:' headers it was not\n"
 697                     "officially addressed to you.\n"
 698                     "It is advised to not to send the return receipt."),
 699                   _("_Don't Send"), _("_Send"), NULL, FALSE,
 700                   NULL, ALERT_WARNING, G_ALERTDEFAULT);
 701                 if (val != G_ALERTALTERNATE)
 702                         return -1;
 703         }
 704
 705         if (g_list_length(ac_list) > 1) {
 706                 if ((account = select_account_from_list(ac_list)) == NULL)
 707                         return -1;
 708         }
 709         else if (ac_list != NULL)
 710                 account = (PrefsAccount *) ac_list->data;
 711         g_list_free(ac_list);
 712
 713         if (account == NULL)
 714                 account = account_get_default();
 715         if (!account || account->protocol == A_NNTP) {
 716                 alertpanel_error(_("Account for sending mail is not specified.\n"
 717                                    "Please select a mail account before sending."));
 718                 return -1;
 719         }
 720
 721         /* write to temporary file */
 722         g_snprintf(tmp, sizeof(tmp), "%s%ctmpmsg%p",
 723                    get_rc_dir(), G_DIR_SEPARATOR, msginfo);
 724
 725         if ((fp = g_fopen(tmp, "wb")) == NULL) {
 726                 FILE_OP_ERROR(tmp, "fopen");
 727                 return -1;
 728         }
 729
 730         /* chmod for security */
 731         if (change_file_mode_rw(fp, tmp) < 0) {
 732                 FILE_OP_ERROR(tmp, "chmod");
 733                 g_warning("can't change file mode\n");
 734         }
 735
 736         addr = g_strdup(to);
 737
 738         extract_address(addr);
 739         addrp = addr;
 740
 741         /* write queue headers */
 742         if (fprintf(fp, "AF:\n"
 743                     "NF:0\n"
 744                     "PS:10\n"
 745                     "SRH:1\n"
 746                     "SFN:\n"
 747                     "DSR:\n"
 748                     "MID:\n"
 749                     "CFG:\n"
 750                     "PT:0\n"
 751                     "S:%s\n"
 752                     "RQ:\n"
 753                     "SSV:%s\n"
 754                     "SSH:\n"
 755                     "R:<%s>\n",
 756                     account->address,
 757                     account->smtp_server?account->smtp_server:"",
 758                     addrp) < 0) {
 759                 g_free(addrp);
 760                 fclose(fp);
 761                 g_unlink(tmp);
 762                 return -1;
 763         }
 764
 765         g_free(addrp);
 766
 767         /* check whether we need to save the message */
 768         outbox = account_get_special_folder(account, F_OUTBOX);
 769         if (folder_get_default_outbox() == outbox && !prefs_common.savemsg)
 770                 outbox = NULL;
 771         if (outbox) {
 772                 path = folder_item_get_identifier(outbox);
 773                 if (fprintf(fp, "SCF:%s\n", path) < 0) {
 774                         g_free(path);
 775                         fclose(fp);
 776                         g_unlink(tmp);
 777                         return -1;
 778                 }
 779                 g_free(path);
 780         }
 781
 782         if (fprintf(fp, "X-Claws-End-Special-Headers: 1\n") < 0) {
 783                 fclose(fp);
 784                 g_unlink(tmp);
 785                 return -1;
 786         }
 787
 788         /* Date */
 789         get_rfc822_date(buf, sizeof(buf));
 790         if (fprintf(fp, "Date: %s\n", buf) < 0) {
 791                 fclose(fp);
 792                 g_unlink(tmp);
 793                 return -1;
 794         }
 795
 796         /* From */
 797         if (account->name && *account->name) {
 798                 notification_convert_header
 799                         (buf, sizeof(buf), account->name,
 800                          strlen("From: "));
 801                 if (fprintf(fp, "From: %s <%s>\n", buf, account->address) < 0) {
 802                         fclose(fp);
 803                         g_unlink(tmp);
 804                         return -1;
 805                 }
 806         } else
 807                 if (fprintf(fp, "From: %s\n", account->address) < 0) {
 808                         fclose(fp);
 809                         g_unlink(tmp);
 810                         return -1;
 811                 }
 812
 813
 814         if (fprintf(fp, "To: %s\n", to) < 0) {
 815                 fclose(fp);
 816                 g_unlink(tmp);
 817                 return -1;
 818         }
 819
 820         /* Subject */
 821         notification_convert_header(buf, sizeof(buf), msginfo->subject,
 822                                     strlen("Subject: "));
 823         if (fprintf(fp, "Subject: Disposition notification: %s\n", buf) < 0) {
 824                 fclose(fp);
 825                 g_unlink(tmp);
 826                 return -1;
 827         }
 828
 829         /* Message ID */
 830         if (account->set_domain && account->domain) {
 831                 g_snprintf(buf, sizeof(buf), "%s", account->domain);
 832         } else if (!strncmp(get_domain_name(), "localhost", strlen("localhost"))) {
 833                 g_snprintf(buf, sizeof(buf), "%s",
 834                         strchr(account->address, '@') ?
 835                                 strchr(account->address, '@')+1 :
 836                                 account->address);
 837         } else {
 838                 g_snprintf(buf, sizeof(buf), "%s", "");
 839         }
 840         generate_msgid(buf, sizeof(buf));
 841         if (fprintf(fp, "Message-ID: <%s>\n", buf) < 0) {
 842                 fclose(fp);
 843                 g_unlink(tmp);
 844                 return -1;
 845         }
 846
 847
 848         if (fclose(fp) == EOF) {
 849                 FILE_OP_ERROR(tmp, "fclose");
 850                 g_unlink(tmp);
 851                 return -1;
 852         }
 853
 854         /* put it in queue */
 855         queue = account_get_special_folder(account, F_QUEUE);
 856         if (!queue) queue = folder_get_default_queue();
 857         if (!queue) {
 858                 g_warning("can't find queue folder\n");
 859                 g_unlink(tmp);
 860                 return -1;
 861         }
 862         folder_item_scan(queue);
 863         if ((num = folder_item_add_msg(queue, tmp, NULL, TRUE)) < 0) {
 864                 g_warning("can't queue the message\n");
 865                 g_unlink(tmp);
 866                 return -1;
 867         }
 868
 869         if (prefs_common.work_offline &&
 870             !inc_offline_should_override(TRUE,
 871                 _("Claws Mail needs network access in order "
 872                   "to send this email.")))
 873                 return 0;
 874
 875         /* send it */
 876         path = folder_item_fetch_msg(queue, num);
 877         ok = procmsg_send_message_queue(path, &foo, queue, num, &queued_removed);
 878         g_free(path);
 879         g_free(foo);
 880         if (ok == 0 && !queued_removed)
 881                 folder_item_remove_msg(queue, num);
 882
 883         return ok;
 884 }
 885
 886 static gboolean find_encrypted_func(GNode *node, gpointer data)
 887 {
 888         MimeInfo *mimeinfo = (MimeInfo *) node->data;
 889         MimeInfo **encinfo = (MimeInfo **) data;
 890
 891         if (privacy_mimeinfo_is_encrypted(mimeinfo)) {
 892                 *encinfo = mimeinfo;
 893                 return TRUE;
 894         }
 895
 896         return FALSE;
 897 }
 898
 899 static MimeInfo *find_encrypted_part(MimeInfo *rootinfo)
 900 {
 901         MimeInfo *encinfo = NULL;
 902
 903         g_node_traverse(rootinfo->node, G_IN_ORDER, G_TRAVERSE_ALL, -1,
 904                 find_encrypted_func, &encinfo);
 905
 906         return encinfo;
 907 }
 908
 909 gint messageview_show(MessageView *messageview, MsgInfo *msginfo,
 910                       gboolean all_headers)
 911 {
 912         gchar *file;
 913         MimeInfo *mimeinfo, *encinfo;
 914         gchar *subject = NULL;
 915         g_return_val_if_fail(msginfo != NULL, -1);
 916
 917         if (messageview->mimeview->textview &&
 918             messageview->mimeview->textview->loading) {
 919                 messageview->mimeview->textview->stop_loading = TRUE;
 920                 return 0;
 921         }
 922
 923         if (messageview->toolbar)
 924                 toolbar_set_learn_button
 925                         (messageview->toolbar,
 926                          MSG_IS_SPAM(msginfo->flags)?LEARN_HAM:LEARN_SPAM);
 927         else
 928                 toolbar_set_learn_button
 929                         (messageview->mainwin->toolbar,
 930                          MSG_IS_SPAM(msginfo->flags)?LEARN_HAM:LEARN_SPAM);
 931
 932         if (messageview->toolbar) {
 933                 if (messageview->toolbar->learn_spam_btn)
 934                         gtk_widget_set_sensitive(
 935                                 messageview->toolbar->learn_spam_btn,
 936                                 procmsg_spam_can_learn());
 937         }
 938         messageview->updating = TRUE;
 939
 940         file = procmsg_get_message_file_path(msginfo);
 941         if (!file) {
 942                 g_warning("can't get message file path.\n");
 943                 textview_show_error(messageview->mimeview->textview);
 944                 return -1;
 945         }
 946
 947         if (!folder_has_parent_of_type(msginfo->folder, F_QUEUE) &&
 948             !folder_has_parent_of_type(msginfo->folder, F_DRAFT))
 949                 mimeinfo = procmime_scan_file(file);
 950         else
 951                 mimeinfo = procmime_scan_queue_file(file);
 952
 953         messageview->updating = FALSE;
 954
 955         if (messageview->deferred_destroy) {
 956                 g_free(file);
 957                 messageview_destroy(messageview);
 958                 return 0;
 959         }
 960
 961         if (!mimeinfo) {
 962                 textview_show_error(messageview->mimeview->textview);
 963                 return -1;
 964         }
 965
 966         while ((encinfo = find_encrypted_part(mimeinfo)) != NULL) {
 967                 debug_print("decrypting message part\n");
 968                 if (privacy_mimeinfo_decrypt(encinfo) < 0) {
 969                         alertpanel_error(_("Couldn't decrypt: %s"),
 970                                 privacy_get_error());
 971                         break;
 972                 }
 973         }
 974
 975         if (messageview->msginfo != msginfo) {
 976                 procmsg_msginfo_free(messageview->msginfo);
 977                 messageview->msginfo = NULL;
 978                 messageview_set_menu_sensitive(messageview);
 979                 messageview->msginfo =
 980                         procmsg_msginfo_get_full_info_from_file(msginfo, file);
 981                 if (!messageview->msginfo)
 982                         messageview->msginfo = procmsg_msginfo_copy(msginfo);
 983         } else {
 984                 messageview->msginfo = NULL;
 985                 messageview_set_menu_sensitive(messageview);
 986                 messageview->msginfo = msginfo;
 987         }
 988         headerview_show(messageview->headerview, messageview->msginfo);
 989
 990         messageview_set_position(messageview, 0);
 991
 992         textview_set_all_headers(messageview->mimeview->textview,
 993                         messageview->all_headers);
 994
 995 #ifdef MAEMO
 996         maemo_window_full_screen_if_needed(GTK_WINDOW(messageview->window));
 997 #endif
 998         if (messageview->window) {
 999                 gtk_window_set_title(GTK_WINDOW(messageview->window),
1000                                 _("Claws Mail - Message View"));
1001                 GTK_EVENTS_FLUSH();
1002         }
1003         mimeview_show_message(messageview->mimeview, mimeinfo, file);
1004
1005 #ifndef MAEMO
1006         messageview_set_position(messageview, 0);
1007 #endif
1008
1009         if (messageview->window && msginfo->subject) {
1010                 subject = g_strdup(msginfo->subject);
1011                 if (!g_utf8_validate(subject, -1, NULL)) {
1012                         g_free(subject);
1013                         subject = g_malloc(strlen(msginfo->subject)*2 +1);
1014                         conv_localetodisp(subject, strlen(msginfo->subject)*2 +1,
1015                                 msginfo->subject);
1016                 }
1017                 if (g_utf8_validate(subject, -1, NULL))
1018                         gtk_window_set_title(GTK_WINDOW(messageview->window),
1019                                 subject);
1020                 g_free(subject);
1021         }
1022
1023         if (msginfo && msginfo->folder) {
1024                 msginfo->folder->last_seen = msginfo->msgnum;
1025         }
1026
1027         main_create_mailing_list_menu(messageview->mainwin, messageview->msginfo);
1028
1029         if (messageview->msginfo && messageview->msginfo->extradata
1030             && messageview->msginfo->extradata->partial_recv)
1031                 partial_recv_show(messageview->noticeview,
1032                                   messageview->msginfo);
1033         else if (messageview->msginfo && messageview->msginfo->extradata &&
1034             (messageview->msginfo->extradata->dispositionnotificationto ||
1035              messageview->msginfo->extradata->returnreceiptto) &&
1036             !MSG_IS_RETRCPT_SENT(messageview->msginfo->flags) &&
1037             !prefs_common.never_send_retrcpt)
1038                 return_receipt_show(messageview->noticeview,
1039                                     messageview->msginfo);
1040         else
1041                 noticeview_hide(messageview->noticeview);
1042
1043         mimeinfo = procmime_mimeinfo_next(mimeinfo);
1044         if (!all_headers && mimeinfo
1045                         && (mimeinfo->type != MIMETYPE_TEXT ||
1046             strcasecmp(mimeinfo->subtype, "plain"))
1047                         && (mimeinfo->type != MIMETYPE_MULTIPART ||
1048             strcasecmp(mimeinfo->subtype, "signed"))) {
1049                 if (strcasecmp(mimeinfo->subtype, "html"))
1050                         mimeview_show_part(messageview->mimeview,mimeinfo);
1051                 else if (prefs_common.invoke_plugin_on_html)
1052                         mimeview_select_mimepart_icon(messageview->mimeview,mimeinfo);
1053         }
1054
1055         g_free(file);
1056
1057         return 0;
1058 }
1059
1060 void messageview_reflect_prefs_pixmap_theme(void)
1061 {
1062         GList *cur;
1063         MessageView *msgview;
1064
1065         for (cur = msgview_list; cur != NULL; cur = cur->next) {
1066                 msgview = (MessageView*)cur->data;
1067                 toolbar_update(TOOLBAR_MSGVIEW, msgview);
1068                 mimeview_update(msgview->mimeview);
1069         }
1070 }
1071
1072 void messageview_clear(MessageView *messageview)
1073 {
1074         if (!messageview)
1075                 return;
1076         procmsg_msginfo_free(messageview->msginfo);
1077         messageview->msginfo = NULL;
1078         messageview->filtered = FALSE;
1079         mimeview_clear(messageview->mimeview);
1080         headerview_clear(messageview->headerview);
1081         noticeview_hide(messageview->noticeview);
1082 }
1083
1084 void messageview_destroy(MessageView *messageview)
1085 {
1086         debug_print("destroy messageview\n");
1087         messageview_list = g_list_remove(messageview_list, messageview);
1088
1089         if (messageview->mainwin->summaryview->messageview == messageview) {
1090                 messageview->mainwin->summaryview->displayed = NULL;
1091                 messageview->mainwin->summaryview->messageview = NULL;
1092         }
1093         if (messageview->mainwin->summaryview->ext_messageview == messageview) {
1094                 messageview->mainwin->summaryview->displayed = NULL;
1095                 messageview->mainwin->summaryview->ext_messageview = NULL;
1096         }
1097         if (!messageview->deferred_destroy) {
1098                 hooks_unregister_hook(MSGINFO_UPDATE_HOOKLIST,
1099                               messageview->msginfo_update_callback_id);
1100         }
1101
1102         if (messageview->updating) {
1103                 debug_print("uh oh, better not touch that now (fetching)\n");
1104                 messageview->deferred_destroy = TRUE;
1105                 gtk_widget_hide(messageview->window);
1106                 return;
1107         }
1108
1109         if (messageview->mimeview->textview
1110         &&  messageview->mimeview->textview->loading) {
1111                 debug_print("uh oh, better not touch that now (loading text)\n");
1112                 messageview->deferred_destroy = TRUE;
1113                 messageview->mimeview->textview->stop_loading = TRUE;
1114                 gtk_widget_hide(messageview->window);
1115                 return;
1116         }
1117
1118         headerview_destroy(messageview->headerview);
1119         mimeview_destroy(messageview->mimeview);
1120         noticeview_destroy(messageview->noticeview);
1121
1122         procmsg_msginfo_free(messageview->msginfo);
1123         toolbar_clear_list(TOOLBAR_MSGVIEW);
1124         if (messageview->toolbar) {
1125                 toolbar_destroy(messageview->toolbar);
1126                 g_free(messageview->toolbar);
1127         }
1128
1129         msgview_list = g_list_remove(msgview_list, messageview);
1130
1131         if (messageview->window)
1132                 gtk_widget_destroy(messageview->window);
1133         g_free(messageview);
1134 }
1135
1136 void messageview_delete(MessageView *msgview)
1137 {
1138         MsgInfo *msginfo = NULL;
1139         FolderItem *trash = NULL;
1140         PrefsAccount *ac = NULL;
1141
1142         if (msgview->msginfo && msgview->mainwin && msgview->mainwin->summaryview)
1143                 msginfo = summary_get_selected_msg(msgview->mainwin->summaryview);
1144
1145         /* need a procmsg_msginfo_equal() */
1146         if (msginfo && msgview->msginfo &&
1147             msginfo->msgnum == msgview->msginfo->msgnum &&
1148             msginfo->folder == msgview->msginfo->folder) {
1149                 summary_delete_trash(msgview->mainwin->summaryview);
1150         } else {
1151                 msginfo = msgview->msginfo;
1152
1153                 g_return_if_fail(msginfo != NULL);
1154
1155                 /* to get the trash folder, we have to choose either
1156                  * the folder's or account's trash default - we prefer
1157                  * the one in the account prefs */
1158                 if (msginfo->folder) {
1159                         if (NULL != (ac = account_find_from_item(msginfo->folder)))
1160                                 trash = account_get_special_folder(ac, F_TRASH);
1161                         if (!trash && msginfo->folder->folder)
1162                                 trash = msginfo->folder->folder->trash;
1163                         /* if still not found, use the default */
1164                         if (!trash)
1165                                 trash = folder_get_default_trash();
1166                 }
1167
1168                 g_return_if_fail(trash != NULL);
1169
1170                 if (prefs_common.immediate_exec)
1171                         /* TODO: Delete from trash */
1172                         folder_item_move_msg(trash, msginfo);
1173                 else {
1174                         procmsg_msginfo_set_to_folder(msginfo, trash);
1175                         procmsg_msginfo_set_flags(msginfo, MSG_DELETED, 0);
1176                         /* NOTE: does not update to next message in summaryview */
1177                 }
1178         }
1179 #ifdef MAEMO
1180         if (msgview->window) {
1181                 messageview_destroy(msgview);
1182         }
1183 #endif
1184 }
1185
1186 /*
1187  * \brief update messageview with currently selected message in summaryview
1188  *        leave unchanged if summaryview is empty
1189  * \param pointer to MessageView
1190  */
1191 static void messageview_update(MessageView *msgview, MsgInfo *old_msginfo)
1192 {
1193         SummaryView *summaryview = (SummaryView*)msgview->mainwin->summaryview;
1194
1195         g_return_if_fail(summaryview != NULL);
1196
1197         if (summaryview->selected) {
1198                 MsgInfo *msginfo = summary_get_selected_msg(summaryview);
1199                 if (msginfo == NULL || msginfo == old_msginfo)
1200                         return;
1201
1202                 messageview_show(msgview, msginfo,
1203                                  msgview->all_headers);
1204         }
1205 }
1206
1207 void messageview_quote_color_set(void)
1208 {
1209 }
1210
1211 void messageview_set_font(MessageView *messageview)
1212 {
1213 }
1214
1215 TextView *messageview_get_current_textview(MessageView *messageview)
1216 {
1217         TextView *text = NULL;
1218
1219         text = messageview->mimeview->textview;
1220
1221         return text;
1222 }
1223
1224 MimeInfo *messageview_get_selected_mime_part(MessageView *messageview)
1225 {
1226         return mimeview_get_selected_part(messageview->mimeview);
1227 }
1228
1229 void messageview_copy_clipboard(MessageView *messageview)
1230 {
1231         gchar *text = messageview_get_selection(messageview);
1232         if (text) {
1233                 gtk_clipboard_set_text(
1234                         gtk_clipboard_get(GDK_SELECTION_CLIPBOARD),
1235                         text, -1);
1236         }
1237         g_free(text);
1238 }
1239
1240 void messageview_select_all(MessageView *messageview)
1241 {
1242         TextView *text;
1243
1244         text = messageview_get_current_textview(messageview);
1245         if (text) {
1246                 GtkTextView *textview = GTK_TEXT_VIEW(text->text);
1247                 GtkTextBuffer *buffer;
1248                 GtkTextIter start, end;
1249
1250                 buffer = gtk_text_view_get_buffer(textview);
1251                 gtk_text_buffer_get_bounds(buffer, &start, &end);
1252                 gtk_text_buffer_select_range(buffer, &start, &end);
1253         }
1254 }
1255
1256 void messageview_set_position(MessageView *messageview, gint pos)
1257 {
1258         TextView *text;
1259
1260         text = messageview_get_current_textview(messageview);
1261         if (text)
1262                 textview_set_position(text, pos);
1263 }
1264
1265 gboolean messageview_search_string(MessageView *messageview, const gchar *str,
1266                                    gboolean case_sens)
1267 {
1268         TextView *text;
1269
1270         if (messageview->mimeview->type == MIMEVIEW_VIEWER) {
1271                 MimeViewer *viewer = messageview->mimeview->mimeviewer;
1272                 if (viewer && viewer->text_search) {
1273                         return viewer->text_search(viewer, FALSE, str, case_sens);
1274                 }
1275         }
1276
1277         text = messageview_get_current_textview(messageview);
1278         if (text)
1279                 return textview_search_string(text, str, case_sens);
1280         return FALSE;
1281 }
1282
1283 gboolean messageview_search_string_backward(MessageView *messageview,
1284                                             const gchar *str,
1285                                             gboolean case_sens)
1286 {
1287         TextView *text;
1288
1289         if (messageview->mimeview->type == MIMEVIEW_VIEWER) {
1290                 MimeViewer *viewer = messageview->mimeview->mimeviewer;
1291                 if (viewer && viewer->text_search) {
1292                         return viewer->text_search(viewer, TRUE, str, case_sens);
1293                 }
1294         }
1295
1296         text = messageview_get_current_textview(messageview);
1297         if (text)
1298                 return textview_search_string_backward(text,
1299                                                        str, case_sens);
1300         return FALSE;
1301 }
1302
1303 gboolean messageview_is_visible(MessageView *messageview)
1304 {
1305         if (messageview == NULL)
1306                 return FALSE;
1307         return messageview->visible;
1308 }
1309
1310 static void messageview_save_as(MessageView *messageview)
1311 {
1312         gchar *filename = NULL;
1313         MsgInfo *msginfo;
1314         gchar *src, *dest, *tmp;
1315
1316         if (!messageview->msginfo) return;
1317         msginfo = messageview->msginfo;
1318
1319         if (msginfo->subject) {
1320                 Xstrdup_a(filename, msginfo->subject, return);
1321                 subst_for_filename(filename);
1322         }
1323         if (filename && !g_utf8_validate(filename, -1, NULL)) {
1324                 gchar *oldstr = filename;
1325                 filename = conv_codeset_strdup(filename,
1326                                                conv_get_locale_charset_str(),
1327                                                CS_UTF_8);
1328                 if (!filename) {
1329                         g_warning("messageview_save_as(): failed to convert character set.");
1330                         filename = g_strdup(oldstr);
1331                 }
1332                 dest = filesel_select_file_save(_("Save as"), filename);
1333                 g_free(filename);
1334         } else
1335                 dest = filesel_select_file_save(_("Save as"), filename);
1336         if (!dest) return;
1337         if (is_file_exist(dest)) {
1338                 AlertValue aval;
1339
1340                 aval = alertpanel(_("Overwrite"),
1341                                   _("Overwrite existing file?"),
1342                                   GTK_STOCK_CANCEL, GTK_STOCK_OK, NULL);
1343                 if (G_ALERTALTERNATE != aval) return;
1344         }
1345
1346         src = procmsg_get_message_file(msginfo);
1347         if (copy_file(src, dest, TRUE) < 0) {
1348                 tmp =  g_path_get_basename(dest);
1349                 alertpanel_error(_("Couldn't save the file '%s'."), tmp);
1350                 g_free(tmp);
1351         }
1352         g_free(dest);
1353         g_free(src);
1354 }
1355
1356 static gint messageview_delete_cb(GtkWidget *widget, GdkEventAny *event,
1357                                   MessageView *messageview)
1358 {
1359         messageview_destroy(messageview);
1360         return TRUE;
1361 }
1362
1363 static void messageview_size_allocate_cb(GtkWidget *widget,
1364                                          GtkAllocation *allocation)
1365 {
1366         g_return_if_fail(allocation != NULL);
1367
1368         prefs_common.msgwin_width  = allocation->width;
1369         prefs_common.msgwin_height = allocation->height;
1370 }
1371
1372 static gboolean key_pressed(GtkWidget *widget, GdkEventKey *event,
1373                         MessageView *messageview)
1374 {
1375         if (event && event->keyval == GDK_Escape && messageview->window) {
1376                 messageview_destroy(messageview);
1377                 return TRUE;
1378         }
1379
1380         if ((event->state & (GDK_MOD1_MASK|GDK_CONTROL_MASK)) != 0)
1381                 return FALSE;
1382
1383         g_signal_stop_emission_by_name(G_OBJECT(widget),
1384                                         "key_press_event");
1385         mimeview_pass_key_press_event(messageview->mimeview, event);
1386         return FALSE;
1387 }
1388
1389 static void return_receipt_show(NoticeView *noticeview, MsgInfo *msginfo)
1390 {
1391         gchar *addr = NULL;
1392         gboolean from_me = FALSE;
1393         if (msginfo->folder
1394                 && (folder_has_parent_of_type(msginfo->folder, F_QUEUE)
1395                  || folder_has_parent_of_type(msginfo->folder, F_DRAFT)))
1396                 return;
1397
1398         addr = g_strdup(msginfo->from);
1399         if (addr) {
1400                 extract_address(addr);
1401                 if (account_find_from_address(addr)) {
1402                         from_me = TRUE;
1403                 }
1404                 g_free(addr);
1405         }
1406
1407         if (from_me) {
1408                 noticeview_set_icon(noticeview, STOCK_PIXMAP_NOTICE_WARN);
1409                 noticeview_set_text(noticeview, _("You asked for a return receipt in this message."));
1410                 noticeview_set_button_text(noticeview, NULL);
1411                 noticeview_set_button_press_callback(noticeview, NULL, NULL);
1412         } else {
1413                 noticeview_set_icon(noticeview, STOCK_PIXMAP_NOTICE_WARN);
1414                 noticeview_set_text(noticeview, _("This message asks for a return receipt."));
1415                 noticeview_set_button_text(noticeview, _("Send receipt"));
1416                 noticeview_set_button_press_callback(noticeview,
1417                                                      G_CALLBACK(return_receipt_send_clicked),
1418                                                      (gpointer) msginfo);
1419         }
1420         noticeview_show(noticeview);
1421 }
1422
1423 static void return_receipt_send_clicked(NoticeView *noticeview, MsgInfo *msginfo)
1424 {
1425         MsgInfo *tmpmsginfo;
1426         gchar *file;
1427
1428         file = procmsg_get_message_file_path(msginfo);
1429         if (!file) {
1430                 g_warning("can't get message file path.\n");
1431                 return;
1432         }
1433
1434         tmpmsginfo = procheader_parse_file(file, msginfo->flags, TRUE, TRUE);
1435         tmpmsginfo->folder = msginfo->folder;
1436         tmpmsginfo->msgnum = msginfo->msgnum;
1437
1438         if (disposition_notification_send(tmpmsginfo) >= 0) {
1439                 procmsg_msginfo_set_flags(msginfo, MSG_RETRCPT_SENT, 0);
1440                 noticeview_hide(noticeview);
1441         }
1442
1443         procmsg_msginfo_free(tmpmsginfo);
1444         g_free(file);
1445 }
1446
1447 static void partial_recv_show(NoticeView *noticeview, MsgInfo *msginfo)
1448 {
1449         gchar *text = NULL;
1450         gchar *button1 = NULL;
1451         gchar *button2 = NULL;
1452         void  *button1_cb = NULL;
1453         void  *button2_cb = NULL;
1454
1455         if (!msginfo->extradata)
1456                 return;
1457         if (!partial_msg_in_uidl_list(msginfo)) {
1458                 text = g_strdup_printf(_("This message has been partially "
1459                                 "retrieved,\nand has been deleted from the "
1460                                 "server."));
1461         } else {
1462                 switch (msginfo->planned_download) {
1463                 case POP3_PARTIAL_DLOAD_UNKN:
1464                         text = g_strdup_printf(_("This message has been "
1465                                         "partially retrieved;\nit is %s."),
1466                                         to_human_readable(
1467                                                 (off_t)(msginfo->total_size)));
1468                         button1 = _("Mark for download");
1469                         button2 = _("Mark for deletion");
1470                         button1_cb = partial_recv_dload_clicked;
1471                         button2_cb = partial_recv_del_clicked;
1472                         break;
1473                 case POP3_PARTIAL_DLOAD_DLOAD:
1474                         text = g_strdup_printf(_("This message has been "
1475                                         "partially retrieved;\nit is %s and "
1476                                         "will be downloaded."),
1477                                         to_human_readable(
1478                                                 (off_t)(msginfo->total_size)));
1479                         button1 = _("Unmark");
1480                         button1_cb = partial_recv_unmark_clicked;
1481                         button2 = _("Mark for deletion");
1482                         button2_cb = partial_recv_del_clicked;
1483                         break;
1484                 case POP3_PARTIAL_DLOAD_DELE:
1485                         text = g_strdup_printf(_("This message has been "
1486                                         "partially retrieved;\nit is %s and "
1487                                         "will be deleted."),
1488                                         to_human_readable(
1489                                                 (off_t)(msginfo->total_size)));
1490                         button1 = _("Mark for download");
1491                         button1_cb = partial_recv_dload_clicked;
1492                         button2 = _("Unmark");
1493                         button2_cb = partial_recv_unmark_clicked;
1494                         break;
1495                 default:
1496                         return;
1497                 }
1498         }
1499
1500         noticeview_set_icon(noticeview, STOCK_PIXMAP_NOTICE_WARN);
1501         noticeview_set_text(noticeview, text);
1502         g_free(text);
1503         noticeview_set_button_text(noticeview, button1);
1504         noticeview_set_button_press_callback(noticeview,
1505                      G_CALLBACK(button1_cb), (gpointer) msginfo);
1506
1507         noticeview_set_2ndbutton_text(noticeview, button2);
1508         noticeview_set_2ndbutton_press_callback(noticeview,
1509                      G_CALLBACK(button2_cb), (gpointer) msginfo);
1510
1511         noticeview_show(noticeview);
1512 }
1513
1514 static void partial_recv_dload_clicked(NoticeView *noticeview,
1515                                        MsgInfo *msginfo)
1516 {
1517         if (partial_mark_for_download(msginfo) == 0) {
1518                 partial_recv_show(noticeview, msginfo);
1519         }
1520 }
1521
1522 static void partial_recv_del_clicked(NoticeView *noticeview,
1523                                        MsgInfo *msginfo)
1524 {
1525         if (partial_mark_for_delete(msginfo) == 0) {
1526                 partial_recv_show(noticeview, msginfo);
1527         }
1528 }
1529
1530 static void partial_recv_unmark_clicked(NoticeView *noticeview,
1531                                        MsgInfo *msginfo)
1532 {
1533         if (partial_unmark(msginfo) == 0) {
1534                 partial_recv_show(noticeview, msginfo);
1535         }
1536 }
1537
1538 static void select_account_cb(GtkWidget *w, gpointer data)
1539 {
1540         *(gint*)data = combobox_get_active_data(GTK_COMBO_BOX(w));
1541 }
1542
1543 static PrefsAccount *select_account_from_list(GList *ac_list)
1544 {
1545         GtkWidget *optmenu;
1546         gint account_id;
1547
1548         g_return_val_if_fail(ac_list != NULL, NULL);
1549         g_return_val_if_fail(ac_list->data != NULL, NULL);
1550
1551         optmenu = gtkut_account_menu_new(ac_list,
1552                         G_CALLBACK(select_account_cb),
1553                         &account_id);
1554         if (!optmenu)
1555                 return NULL;
1556         account_id = ((PrefsAccount *) ac_list->data)->account_id;
1557         if (alertpanel_with_widget(
1558                                 _("Return Receipt Notification"),
1559                                 _("The message was sent to several of your "
1560                                   "accounts.\n"
1561                                   "Please choose which account do you want to "
1562                                   "use for sending the receipt notification:"),
1563                                 _("_Cancel"), _("_Send Notification"), NULL,
1564                                 FALSE, G_ALERTDEFAULT, optmenu) != G_ALERTALTERNATE)
1565                 return NULL;
1566         return account_find_from_id(account_id);
1567 }
1568
1569 /*
1570  * \brief return selected messageview text, when nothing is
1571  *        selected and message was filtered, return complete text
1572  *
1573  * \param  pointer to Messageview
1574  *
1575  * \return pointer to text (needs to be free'd by calling func)
1576  */
1577 gchar *messageview_get_selection(MessageView *msgview)
1578 {
1579         TextView *textview;
1580         gchar *text = NULL;
1581         GtkTextView *edit = NULL;
1582         GtkTextBuffer *textbuf;
1583         gint body_pos = 0;
1584
1585         g_return_val_if_fail(msgview != NULL, NULL);
1586
1587         if (msgview->mimeview->type == MIMEVIEW_VIEWER) {
1588                 MimeViewer *viewer = msgview->mimeview->mimeviewer;
1589                 if (viewer && viewer->get_selection) {
1590                         text = viewer->get_selection(viewer);
1591                         if (text)
1592                                 return text;
1593                 }
1594         }
1595
1596         textview = messageview_get_current_textview(msgview);
1597         g_return_val_if_fail(textview != NULL, NULL);
1598
1599         edit = GTK_TEXT_VIEW(textview->text);
1600         g_return_val_if_fail(edit != NULL, NULL);
1601         body_pos = textview->body_pos;
1602
1603         textbuf = gtk_text_view_get_buffer(edit);
1604
1605         if (gtk_text_buffer_get_selection_bounds(textbuf, NULL, NULL))
1606                 return gtkut_text_view_get_selection(edit);
1607         else if (msgview->filtered) {
1608                 GtkTextIter start_iter, end_iter;
1609                 gtk_text_buffer_get_iter_at_offset(textbuf, &start_iter, body_pos);
1610                 gtk_text_buffer_get_end_iter(textbuf, &end_iter);
1611                 gtk_text_buffer_get_text(textbuf, &start_iter, &end_iter, FALSE);
1612         } else
1613                 text = NULL;
1614
1615         return text;
1616 }
1617
1618 static void save_as_cb(gpointer data, guint action, GtkWidget *widget)
1619 {
1620         MessageView *messageview = (MessageView *)data;
1621         messageview_save_as(messageview);
1622 }
1623
1624 #if defined(USE_GNOMEPRINT) || GTK_CHECK_VERSION(2,10,0)
1625 static void print_mimeview(MimeView *mimeview, gint sel_start, gint sel_end, gint partnum)
1626 {
1627 #if !defined(USE_GNOMEPRINT) && GTK_CHECK_VERSION(2,10,0)
1628         MainWindow *mainwin;
1629 #endif
1630         if (!mimeview
1631         ||  !mimeview->textview
1632         ||  !mimeview->textview->text)
1633                 alertpanel_warning(_("Cannot print: the message doesn't "
1634                                      "contain text."));
1635         else {
1636                 gtk_widget_realize(mimeview->textview->text);
1637                 if (partnum > 0) {
1638                         mimeview_select_part_num(mimeview, partnum);
1639                 }
1640                 if (mimeview->type == MIMEVIEW_VIEWER) {
1641                         MimeViewer *viewer = mimeview->mimeviewer;
1642                         if (viewer && viewer->print) {
1643                                 viewer->print(viewer);
1644                                 return;
1645                         }
1646                 }
1647                 if (sel_start != -1 && sel_end != -1) {
1648                         GtkTextIter start, end;
1649                         GtkTextView *text = GTK_TEXT_VIEW(mimeview->textview->text);
1650                         GtkTextBuffer *buffer = gtk_text_view_get_buffer(text);
1651
1652                         gtk_text_buffer_get_iter_at_offset(buffer, &start, sel_start);
1653                         gtk_text_buffer_get_iter_at_offset(buffer, &end, sel_end);
1654                         gtk_text_buffer_select_range(buffer, &start, &end);
1655                 }
1656 #if defined(USE_GNOMEPRINT)
1657                 gedit_print(GTK_TEXT_VIEW(mimeview->textview->text));
1658 #else
1659                 /* TODO: Get the real parent window, not the main window */
1660                 mainwin = mainwindow_get_mainwindow();
1661                 printing_print(GTK_TEXT_VIEW(mimeview->textview->text),
1662                                mainwin ? GTK_WINDOW(mainwin->window) : NULL,
1663                                 sel_start, sel_end);
1664 #endif
1665         }
1666 }
1667
1668 void messageview_print(MsgInfo *msginfo, gboolean all_headers,
1669                         gint sel_start, gint sel_end, gint partnum)
1670 {
1671         PangoFontDescription *font_desc = NULL;
1672         MessageView *tmpview = messageview_create_with_new_window_visible(
1673                                 mainwindow_get_mainwindow(), FALSE);
1674
1675         if (prefs_common.use_different_print_font) {
1676                 font_desc = pango_font_description_from_string
1677                                                 (prefs_common.printfont);
1678         } else {
1679                 font_desc = pango_font_description_from_string
1680                                                 (prefs_common.textfont);
1681         }
1682         if (font_desc) {
1683                 gtk_widget_modify_font(tmpview->mimeview->textview->text,
1684                         font_desc);
1685                 pango_font_description_free(font_desc);
1686         }
1687
1688         tmpview->all_headers = all_headers;
1689         if (msginfo && messageview_show(tmpview, msginfo,
1690                 tmpview->all_headers) >= 0) {
1691                         print_mimeview(tmpview->mimeview,
1692                                 sel_start, sel_end, partnum);
1693         }
1694         messageview_destroy(tmpview);
1695 }
1696 #endif
1697
1698 #if GTK_CHECK_VERSION(2,10,0) && !defined(USE_GNOMEPRINT)
1699 static void page_setup_cb(gpointer data, guint action, GtkWidget *widget)
1700 {
1701         MessageView *messageview = (MessageView *)data;
1702         printing_page_setup(messageview ?
1703                             GTK_WINDOW(messageview->window) : NULL);
1704 }
1705 #endif
1706
1707 static void print_cb(gpointer data, guint action, GtkWidget *widget)
1708 {
1709         MessageView *messageview = (MessageView *)data;
1710 #if !defined(USE_GNOMEPRINT) && !GTK_CHECK_VERSION(2,10,0)
1711         gchar *cmdline = NULL;
1712         gchar *p;
1713 #else
1714         gint sel_start = -1, sel_end = -1, partnum = 0;
1715 #endif
1716
1717         if (!messageview->msginfo) return;
1718
1719 #if !defined(USE_GNOMEPRINT) && !GTK_CHECK_VERSION(2,10,0)
1720         cmdline = input_dialog(_("Print"),
1721                                _("Ente the print command line:\n"
1722                                  "('%s' will be replaced with file name)"),
1723                                prefs_common.print_cmd);
1724         if (!cmdline) return;
1725         if (!(p = strchr(cmdline, '%')) || *(p + 1) != 's' ||
1726             strchr(p + 2, '%')) {
1727                 alertpanel_error(_("Print command line is invalid:\n'%s'"),
1728                                  cmdline);
1729                 g_free(cmdline);
1730                 return;
1731         }
1732         procmsg_print_message(messageview->msginfo, cmdline);
1733         g_free(cmdline);
1734 #else
1735         partnum = mimeview_get_selected_part_num(messageview->mimeview);
1736         textview_get_selection_offsets(messageview->mimeview->textview,
1737                 &sel_start, &sel_end);
1738         messageview_print(messageview->msginfo, messageview->all_headers,
1739                 sel_start, sel_end, partnum);
1740 #endif
1741 }
1742
1743 static void close_cb(gpointer data, guint action, GtkWidget *widget)
1744 {
1745         MessageView *messageview = (MessageView *)data;
1746         messageview_destroy(messageview);
1747 }
1748
1749 static void copy_cb(gpointer data, guint action, GtkWidget *widget)
1750 {
1751         MessageView *messageview = (MessageView *)data;
1752         messageview_copy_clipboard(messageview);
1753 }
1754
1755 static void allsel_cb(gpointer data, guint action, GtkWidget *widget)
1756 {
1757         MessageView *messageview = (MessageView *)data;
1758         messageview_select_all(messageview);
1759 }
1760
1761 static void search_cb(gpointer data, guint action, GtkWidget *widget)
1762 {
1763         MessageView *messageview = (MessageView *)data;
1764         message_search(messageview);
1765 }
1766
1767 static void prev_cb(gpointer data, guint action, GtkWidget *widget)
1768 {
1769         MessageView *messageview = (MessageView *)data;
1770         messageview->updating = TRUE;
1771         summary_step(messageview->mainwin->summaryview, GTK_SCROLL_STEP_BACKWARD);
1772         messageview->updating = FALSE;
1773
1774         if (messageview->deferred_destroy) {
1775                 debug_print("messageview got away!\n");
1776                 messageview_destroy(messageview);
1777                 return;
1778         }
1779         if (messageview->mainwin->summaryview->selected) {
1780 #ifndef MAEMO
1781                 MsgInfo * msginfo = summary_get_selected_msg(messageview->mainwin->summaryview);
1782
1783                 if (msginfo)
1784                         messageview_show(messageview, msginfo,
1785                                          messageview->all_headers);
1786 #endif
1787         } else {
1788                 gtk_widget_destroy(messageview->window);
1789         }
1790 }
1791
1792 static void next_cb(gpointer data, guint action, GtkWidget *widget)
1793 {
1794         MessageView *messageview = (MessageView *)data;
1795         messageview->updating = TRUE;
1796         summary_step(messageview->mainwin->summaryview, GTK_SCROLL_STEP_FORWARD);
1797         messageview->updating = FALSE;
1798
1799         if (messageview->deferred_destroy) {
1800                 debug_print("messageview got away!\n");
1801                 messageview_destroy(messageview);
1802                 return;
1803         }
1804         if (messageview->mainwin->summaryview->selected) {
1805 #ifndef MAEMO
1806                 MsgInfo * msginfo = summary_get_selected_msg(messageview->mainwin->summaryview);
1807
1808                 if (msginfo)
1809                         messageview_show(messageview, msginfo,
1810                                          messageview->all_headers);
1811 #endif
1812         } else {
1813                 gtk_widget_destroy(messageview->window);
1814         }
1815 }
1816
1817 static void prev_unread_cb(gpointer data, guint action, GtkWidget *widget)
1818 {
1819         MessageView *messageview = (MessageView *)data;
1820         messageview->updating = TRUE;
1821         summary_select_prev_unread(messageview->mainwin->summaryview);
1822         messageview->updating = FALSE;
1823
1824         if (messageview->deferred_destroy) {
1825                 debug_print("messageview got away!\n");
1826                 messageview_destroy(messageview);
1827                 return;
1828         }
1829         if (messageview->mainwin->summaryview->selected) {
1830 #ifndef MAEMO
1831                 MsgInfo * msginfo = summary_get_selected_msg(messageview->mainwin->summaryview);
1832
1833                 if (msginfo)
1834                         messageview_show(messageview, msginfo,
1835                                          messageview->all_headers);
1836 #endif
1837         } else {
1838                 gtk_widget_destroy(messageview->window);
1839         }
1840 }
1841
1842 static void next_unread_cb(gpointer data, guint action, GtkWidget *widget)
1843 {
1844         MessageView *messageview = (MessageView *)data;
1845         messageview->updating = TRUE;
1846         summary_select_next_unread(messageview->mainwin->summaryview);
1847         messageview->updating = FALSE;
1848
1849         if (messageview->deferred_destroy) {
1850                 debug_print("messageview got away!\n");
1851                 messageview_destroy(messageview);
1852                 return;
1853         }
1854         if (messageview->mainwin->summaryview->selected) {
1855 #ifndef MAEMO
1856                 MsgInfo * msginfo = summary_get_selected_msg(messageview->mainwin->summaryview);
1857
1858                 if (msginfo)
1859                         messageview_show(messageview, msginfo,
1860                                          messageview->all_headers);
1861 #endif
1862         } else {
1863                 gtk_widget_destroy(messageview->window);
1864         }
1865 }
1866
1867 static void prev_new_cb(gpointer data, guint action, GtkWidget *widget)
1868 {
1869         MessageView *messageview = (MessageView *)data;
1870         messageview->updating = TRUE;
1871         summary_select_prev_new(messageview->mainwin->summaryview);
1872         messageview->updating = FALSE;
1873
1874         if (messageview->deferred_destroy) {
1875                 debug_print("messageview got away!\n");
1876                 messageview_destroy(messageview);
1877                 return;
1878         }
1879         if (messageview->mainwin->summaryview->selected) {
1880 #ifndef MAEMO
1881                 MsgInfo * msginfo = summary_get_selected_msg(messageview->mainwin->summaryview);
1882
1883                 if (msginfo)
1884                         messageview_show(messageview, msginfo,
1885                                          messageview->all_headers);
1886 #endif
1887         } else {
1888                 gtk_widget_destroy(messageview->window);
1889         }
1890 }
1891
1892 static void next_new_cb(gpointer data, guint action, GtkWidget *widget)
1893 {
1894         MessageView *messageview = (MessageView *)data;
1895         messageview->updating = TRUE;
1896         summary_select_next_new(messageview->mainwin->summaryview);
1897         messageview->updating = FALSE;
1898
1899         if (messageview->deferred_destroy) {
1900                 debug_print("messageview got away!\n");
1901                 messageview_destroy(messageview);
1902                 return;
1903         }
1904         if (messageview->mainwin->summaryview->selected) {
1905 #ifndef MAEMO
1906                 MsgInfo * msginfo = summary_get_selected_msg(messageview->mainwin->summaryview);
1907
1908                 if (msginfo)
1909                         messageview_show(messageview, msginfo,
1910                                          messageview->all_headers);
1911 #endif
1912         } else {
1913                 gtk_widget_destroy(messageview->window);
1914         }
1915 }
1916
1917 static void prev_marked_cb(gpointer data, guint action, GtkWidget *widget)
1918 {
1919         MessageView *messageview = (MessageView *)data;
1920         messageview->updating = TRUE;
1921         summary_select_prev_marked(messageview->mainwin->summaryview);
1922         messageview->updating = FALSE;
1923
1924         if (messageview->deferred_destroy) {
1925                 debug_print("messageview got away!\n");
1926                 messageview_destroy(messageview);
1927                 return;
1928         }
1929         if (messageview->mainwin->summaryview->selected) {
1930 #ifndef MAEMO
1931                 MsgInfo * msginfo = summary_get_selected_msg(messageview->mainwin->summaryview);
1932
1933                 if (msginfo)
1934                         messageview_show(messageview, msginfo,
1935                                          messageview->all_headers);
1936 #endif
1937         } else {
1938                 gtk_widget_destroy(messageview->window);
1939         }
1940 }
1941
1942 static void next_marked_cb(gpointer data, guint action, GtkWidget *widget)
1943 {
1944         MessageView *messageview = (MessageView *)data;
1945         messageview->updating = TRUE;
1946         summary_select_next_marked(messageview->mainwin->summaryview);
1947         messageview->updating = FALSE;
1948
1949         if (messageview->deferred_destroy) {
1950                 debug_print("messageview got away!\n");
1951                 messageview_destroy(messageview);
1952                 return;
1953         }
1954         if (messageview->mainwin->summaryview->selected) {
1955 #ifndef MAEMO
1956                 MsgInfo * msginfo = summary_get_selected_msg(messageview->mainwin->summaryview);
1957
1958                 if (msginfo)
1959                         messageview_show(messageview, msginfo,
1960                                          messageview->all_headers);
1961 #endif
1962         } else {
1963                 gtk_widget_destroy(messageview->window);
1964         }
1965 }
1966
1967 static void prev_labeled_cb(gpointer data, guint action, GtkWidget *widget)
1968 {
1969         MessageView *messageview = (MessageView *)data;
1970         messageview->updating = TRUE;
1971         summary_select_prev_labeled(messageview->mainwin->summaryview);
1972         messageview->updating = FALSE;
1973
1974         if (messageview->deferred_destroy) {
1975                 debug_print("messageview got away!\n");
1976                 messageview_destroy(messageview);
1977                 return;
1978         }
1979         if (messageview->mainwin->summaryview->selected) {
1980 #ifndef MAEMO
1981                 MsgInfo * msginfo = summary_get_selected_msg(messageview->mainwin->summaryview);
1982
1983                 if (msginfo)
1984                         messageview_show(messageview, msginfo,
1985                                          messageview->all_headers);
1986 #endif
1987         } else {
1988                 gtk_widget_destroy(messageview->window);
1989         }
1990 }
1991
1992 static void next_labeled_cb(gpointer data, guint action, GtkWidget *widget)
1993 {
1994         MessageView *messageview = (MessageView *)data;
1995         messageview->updating = TRUE;
1996         summary_select_next_labeled(messageview->mainwin->summaryview);
1997         messageview->updating = FALSE;
1998
1999         if (messageview->deferred_destroy) {
2000                 debug_print("messageview got away!\n");
2001                 messageview_destroy(messageview);
2002                 return;
2003         }
2004         if (messageview->mainwin->summaryview->selected) {
2005 #ifndef MAEMO
2006                 MsgInfo * msginfo = summary_get_selected_msg(messageview->mainwin->summaryview);
2007
2008                 if (msginfo)
2009                         messageview_show(messageview, msginfo,
2010                                          messageview->all_headers);
2011 #endif
2012         } else {
2013                 gtk_widget_destroy(messageview->window);
2014         }
2015 }
2016
2017 static void last_read_cb(gpointer data, guint action, GtkWidget *widget)
2018 {
2019         MessageView *messageview = (MessageView *)data;
2020         messageview->updating = TRUE;
2021         summary_select_last_read(messageview->mainwin->summaryview);
2022         messageview->updating = FALSE;
2023
2024         if (messageview->deferred_destroy) {
2025                 debug_print("messageview got away!\n");
2026                 messageview_destroy(messageview);
2027                 return;
2028         }
2029         if (messageview->mainwin->summaryview->selected) {
2030 #ifndef MAEMO
2031                 MsgInfo * msginfo = summary_get_selected_msg(messageview->mainwin->summaryview);
2032
2033                 if (msginfo)
2034                         messageview_show(messageview, msginfo,
2035                                          messageview->all_headers);
2036 #endif
2037         } else {
2038                 gtk_widget_destroy(messageview->window);
2039         }
2040 }
2041
2042 static void parent_cb(gpointer data, guint action, GtkWidget *widget)
2043 {
2044         MessageView *messageview = (MessageView *)data;
2045         messageview->updating = TRUE;
2046         summary_select_parent(messageview->mainwin->summaryview);
2047         messageview->updating = FALSE;
2048
2049         if (messageview->deferred_destroy) {
2050                 debug_print("messageview got away!\n");
2051                 messageview_destroy(messageview);
2052                 return;
2053         }
2054         if (messageview->mainwin->summaryview->selected) {
2055 #ifndef MAEMO
2056                 MsgInfo * msginfo = summary_get_selected_msg(messageview->mainwin->summaryview);
2057
2058                 if (msginfo)
2059                         messageview_show(messageview, msginfo,
2060                                          messageview->all_headers);
2061 #endif
2062         } else {
2063                 gtk_widget_destroy(messageview->window);
2064         }
2065 }
2066
2067 static void goto_unread_folder_cb(gpointer data, guint action, GtkWidget *widget)
2068 {
2069         MessageView *messageview = (MessageView *)data;
2070         messageview->updating = TRUE;
2071         folderview_select_next_unread(messageview->mainwin->folderview, FALSE);
2072         messageview->updating = FALSE;
2073
2074         if (messageview->deferred_destroy) {
2075                 debug_print("messageview got away!\n");
2076                 messageview_destroy(messageview);
2077                 return;
2078         }
2079         if (messageview->mainwin->summaryview->selected) {
2080 #ifndef MAEMO
2081                 MsgInfo * msginfo = summary_get_selected_msg(messageview->mainwin->summaryview);
2082
2083                 if (msginfo)
2084                         messageview_show(messageview, msginfo,
2085                                          messageview->all_headers);
2086 #endif
2087         } else {
2088                 gtk_widget_destroy(messageview->window);
2089         }
2090 }
2091
2092 static void goto_folder_cb(gpointer data, guint action, GtkWidget *widget)
2093 {
2094         MessageView *messageview = (MessageView *)data;
2095         messageview->updating = TRUE;
2096         FolderItem *to_folder;
2097         messageview->updating = FALSE;
2098
2099         to_folder = foldersel_folder_sel(NULL, FOLDER_SEL_ALL, NULL);
2100
2101         if (to_folder) {
2102                 folderview_select(messageview->mainwin->folderview, to_folder);
2103
2104                 if (messageview->deferred_destroy) {
2105                         debug_print("messageview got away!\n");
2106                         messageview_destroy(messageview);
2107                         return;
2108                 }
2109                 if (messageview->mainwin->summaryview->selected) {
2110 #ifndef MAEMO
2111                         MsgInfo * msginfo = summary_get_selected_msg(messageview->mainwin->summaryview);
2112
2113                         if (msginfo)
2114                                 messageview_show(messageview, msginfo,
2115                                                  messageview->all_headers);
2116 #endif
2117                 } else {
2118                         gtk_widget_destroy(messageview->window);
2119                 }
2120         }
2121 }
2122
2123 static void set_charset_cb(gpointer data, guint action, GtkWidget *widget)
2124 {
2125         MessageView *messageview = (MessageView *)data;
2126         const gchar *charset;
2127
2128         if (GTK_CHECK_MENU_ITEM(widget)->active) {
2129                 charset = conv_get_charset_str((CharSet)action);
2130                 g_free(messageview->forced_charset);
2131                 messageview->forced_charset = g_strdup(charset);
2132                 procmime_force_charset(charset);
2133
2134                 messageview_show(messageview, messageview->msginfo, FALSE);
2135         }
2136 }
2137
2138 static void set_decode_cb(gpointer data, guint action, GtkWidget *widget)
2139 {
2140         MessageView *messageview = (MessageView *)data;
2141         if (GTK_CHECK_MENU_ITEM(widget)->active) {
2142                 messageview->forced_encoding = (EncodingType)action;
2143
2144                 messageview_show(messageview, messageview->msginfo, FALSE);
2145
2146                 debug_print("forced encoding: %d\n", action);
2147         }
2148 }
2149
2150
2151 static void view_source_cb(gpointer data, guint action, GtkWidget *widget)
2152 {
2153         MessageView *messageview = (MessageView *)data;
2154         SourceWindow *srcwin;
2155
2156         if (!messageview->msginfo) return;
2157
2158         srcwin = source_window_create();
2159         source_window_show_msg(srcwin, messageview->msginfo);
2160         source_window_show(srcwin);
2161 }
2162
2163 static void show_all_header_cb(gpointer data, guint action, GtkWidget *widget)
2164 {
2165         MessageView *messageview = (MessageView *)data;
2166         MsgInfo *msginfo = messageview->msginfo;
2167
2168         if (messageview->mimeview->textview &&
2169             messageview->mimeview->textview->loading) {
2170                 return;
2171         }
2172         if (messageview->updating)
2173                 return;
2174
2175         messageview->all_headers =
2176                         GTK_CHECK_MENU_ITEM(widget)->active;
2177         if (!msginfo) return;
2178         messageview->msginfo = NULL;
2179         messageview_show(messageview, msginfo,
2180                          GTK_CHECK_MENU_ITEM(widget)->active);
2181         procmsg_msginfo_free(msginfo);
2182         main_window_set_menu_sensitive(messageview->mainwin);
2183 }
2184
2185 #define SET_CHECK_MENU_ACTIVE(path, active) \
2186 { \
2187         menuitem = gtk_item_factory_get_widget(ifactory, path); \
2188         gtk_check_menu_item_set_active(GTK_CHECK_MENU_ITEM(menuitem), active); \
2189 }
2190
2191 static void msg_hide_quotes_cb(gpointer data, guint action, GtkWidget *widget)
2192 {
2193         MessageView *messageview = (MessageView *)data;
2194         MsgInfo *msginfo = messageview->msginfo;
2195         static gboolean updating_menu = FALSE;
2196         GtkItemFactory *ifactory = gtk_item_factory_from_widget(messageview->menubar);
2197         GtkWidget *menuitem;
2198         if (updating_menu)
2199                 return;
2200
2201         prefs_common.hide_quotes =
2202                         GTK_CHECK_MENU_ITEM(widget)->active ? action : 0;
2203
2204         updating_menu=TRUE;
2205         SET_CHECK_MENU_ACTIVE("/View/Quotes/Fold all", FALSE);
2206         SET_CHECK_MENU_ACTIVE("/View/Quotes/Fold from level 2", FALSE);
2207         SET_CHECK_MENU_ACTIVE("/View/Quotes/Fold from level 3", FALSE);
2208         gtk_check_menu_item_set_active(GTK_CHECK_MENU_ITEM(widget), prefs_common.hide_quotes > 0);
2209         updating_menu=FALSE;
2210         if (!msginfo) return;
2211         messageview->msginfo = NULL;
2212         messageview_show(messageview, msginfo,
2213                          messageview->all_headers);
2214         procmsg_msginfo_free(msginfo);
2215
2216         /* update main window */
2217         main_window_set_menu_sensitive(messageview->mainwin);
2218         summary_redisplay_msg(messageview->mainwin->summaryview);
2219 }
2220 #undef SET_CHECK_MENU_ACTIVE
2221
2222 static void compose_cb(gpointer data, guint action, GtkWidget *widget)
2223 {
2224         MessageView *messageview = (MessageView *)data;
2225         PrefsAccount *ac = NULL;
2226         FolderItem *item = NULL;
2227
2228         if (messageview->msginfo)
2229                 item = messageview->msginfo->folder;
2230
2231         if (item) {
2232                 ac = account_find_from_item(item);
2233                 if (ac && ac->protocol == A_NNTP &&
2234                     item->stype == F_NEWS) {
2235                         compose_new(ac, item->path, NULL);
2236                         return;
2237                 }
2238         }
2239
2240         compose_new(ac, NULL, NULL);
2241 }
2242
2243 static void reply_cb(gpointer data, guint action, GtkWidget *widget)
2244 {
2245         MessageView *messageview = (MessageView *)data;
2246         GSList *msginfo_list = NULL;
2247
2248         g_return_if_fail(messageview->msginfo);
2249
2250         msginfo_list = g_slist_append(msginfo_list, messageview->msginfo);
2251         compose_reply_from_messageview(messageview, msginfo_list, action);
2252         g_slist_free(msginfo_list);
2253 }
2254
2255 static void addressbook_open_cb(gpointer data, guint action, GtkWidget *widget)
2256 {
2257         addressbook_open(NULL);
2258 }
2259
2260 static void add_address_cb(gpointer data, guint action, GtkWidget *widget)
2261 {
2262         MessageView *messageview = (MessageView *)data;
2263         MsgInfo *msginfo;
2264         gchar *from;
2265
2266         if (!messageview->msginfo) return;
2267         msginfo = messageview->msginfo;
2268         Xstrdup_a(from, msginfo->from, return);
2269         eliminate_address_comment(from);
2270         extract_address(from);
2271         addressbook_add_contact(msginfo->fromname, from, NULL);
2272 }
2273
2274 static void create_filter_cb(gpointer data, guint action, GtkWidget *widget)
2275 {
2276         MessageView *messageview = (MessageView *)data;
2277         FolderItem * item;
2278
2279         if (!messageview->msginfo) return;
2280
2281         item = messageview->msginfo->folder;
2282         summary_msginfo_filter_open(item,  messageview->msginfo,
2283                                     (PrefsFilterType)action, 0);
2284 }
2285
2286 static void create_processing_cb(gpointer data, guint action,
2287                                  GtkWidget *widget)
2288 {
2289         MessageView *messageview = (MessageView *)data;
2290         FolderItem * item;
2291
2292         if (!messageview->msginfo) return;
2293
2294         item = messageview->msginfo->folder;
2295         summary_msginfo_filter_open(item,  messageview->msginfo,
2296                                     (PrefsFilterType)action, 1);
2297 }
2298
2299 static void open_urls_cb(gpointer data, guint action, GtkWidget *widget)
2300 {
2301         MessageView *messageview = (MessageView *)data;
2302         messageview_list_urls(messageview);
2303 }
2304
2305 static void about_cb(gpointer data, guint action, GtkWidget *widget)
2306 {
2307         about_show();
2308 }
2309
2310 static gboolean messageview_update_msg(gpointer source, gpointer data)
2311 {
2312         MsgInfoUpdate *msginfo_update = (MsgInfoUpdate *) source;
2313         MessageView *messageview = (MessageView *)data;
2314
2315         if (messageview->msginfo != msginfo_update->msginfo)
2316                 return FALSE;
2317
2318         if (msginfo_update->flags & MSGINFO_UPDATE_DELETED) {
2319                 MsgInfo *old_msginfo = messageview->msginfo;
2320                 messageview_clear(messageview);
2321                 messageview_update(messageview, old_msginfo);
2322         }
2323
2324         return FALSE;
2325 }
2326
2327 void messageview_set_menu_sensitive(MessageView *messageview)
2328 {
2329         GtkItemFactory *ifactory;
2330         GtkWidget *menuitem = NULL;
2331
2332         if (!messageview || !messageview->new_window)
2333                 return;
2334         /* do some smart things */
2335         if (!messageview->menubar) return;
2336         ifactory = gtk_item_factory_from_widget(messageview->menubar);
2337         if (!ifactory) return;
2338
2339         if (prefs_common.hide_quotes) {
2340                 menuitem = NULL;
2341                 if (prefs_common.hide_quotes == 1)
2342                         menuitem = gtk_item_factory_get_widget(ifactory,
2343                                         "/View/Quotes/Fold all");
2344                 if (prefs_common.hide_quotes == 2)
2345                         menuitem = gtk_item_factory_get_widget(ifactory,
2346                                         "/View/Quotes/Fold from level 2");
2347                 if (prefs_common.hide_quotes == 3)
2348                         menuitem = gtk_item_factory_get_widget(ifactory,
2349                                         "/View/Quotes/Fold from level 3");
2350                 gtk_check_menu_item_set_active
2351                         (GTK_CHECK_MENU_ITEM(menuitem),
2352                          TRUE);
2353         }
2354 }
2355
2356 void messageview_learn (MessageView *msgview, gboolean is_spam)
2357 {
2358         if (is_spam) {
2359                 if (procmsg_spam_learner_learn(msgview->msginfo, NULL, TRUE) == 0)
2360                         procmsg_msginfo_set_flags(msgview->msginfo, MSG_SPAM, 0);
2361                 else
2362                         log_error(LOG_PROTOCOL, _("An error happened while learning.\n"));
2363
2364         } else {
2365                 if (procmsg_spam_learner_learn(msgview->msginfo, NULL, FALSE) == 0)
2366                         procmsg_msginfo_unset_flags(msgview->msginfo, MSG_SPAM, 0);
2367                 else
2368                         log_error(LOG_PROTOCOL, _("An error happened while learning.\n"));
2369         }
2370         if (msgview->toolbar)
2371                 toolbar_set_learn_button
2372                         (msgview->toolbar,
2373                          MSG_IS_SPAM(msgview->msginfo->flags)?LEARN_HAM:LEARN_SPAM);
2374         else
2375                 toolbar_set_learn_button
2376                         (msgview->mainwin->toolbar,
2377                          MSG_IS_SPAM(msgview->msginfo->flags)?LEARN_HAM:LEARN_SPAM);
2378 }
2379
2380 void messageview_list_urls (MessageView *msgview)
2381 {
2382         GSList *cur = msgview->mimeview->textview->uri_list;
2383         GSList *newlist = NULL;
2384         for (; cur; cur = cur->next) {
2385                 ClickableText *uri = (ClickableText *)cur->data;
2386                 if (uri->uri &&
2387                     (!g_ascii_strncasecmp(uri->uri, "ftp.", 4) ||
2388                      !g_ascii_strncasecmp(uri->uri, "ftp:", 4) ||
2389                      !g_ascii_strncasecmp(uri->uri, "www.", 4) ||
2390                      !g_ascii_strncasecmp(uri->uri, "http:", 5) ||
2391                      !g_ascii_strncasecmp(uri->uri, "https:", 6)))
2392                         newlist = g_slist_prepend(newlist, uri);
2393         }
2394         newlist = g_slist_reverse(newlist);
2395         uri_opener_open(msgview, newlist);
2396         g_slist_free(newlist);
2397 }