src/messageview.c

   1 /*
   2  * Sylpheed -- a GTK+ based, lightweight, and fast e-mail client
   3  * Copyright (C) 1999-2012 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/gtk.h>
  26 #include <stdio.h>
  27 #include <ctype.h>
  28 #include <string.h>
  29
  30 #include "main.h"
  31 #include "messageview.h"
  32 #include "message_search.h"
  33 #include "headerview.h"
  34 #include "summaryview.h"
  35 #include "textview.h"
  36 #include "mimeview.h"
  37 #include "menu.h"
  38 #include "about.h"
  39 #include "filesel.h"
  40 #include "foldersel.h"
  41 #include "sourcewindow.h"
  42 #include "alertpanel.h"
  43 #include "inputdialog.h"
  44 #include "mainwindow.h"
  45 #include "manage_window.h"
  46 #include "procmsg.h"
  47 #include "procheader.h"
  48 #include "procmime.h"
  49 #include "account.h"
  50 #include "action.h"
  51 #include "prefs_common.h"
  52 #include "prefs_account.h"
  53 #include "gtkutils.h"
  54 #include "utils.h"
  55 #include "send_message.h"
  56 #include "stock_pixmap.h"
  57 #include "hooks.h"
  58 #include "filtering.h"
  59 #include "partial_download.h"
  60 #include "uri_opener.h"
  61 #include "inc.h"
  62 #include "log.h"
  63 #include "privacy.h"
  64 #include "combobox.h"
  65 #include "printing.h"
  66 #include "quoted-printable.h"
  67 #include "version.h"
  68 #include "statusbar.h"
  69 #ifndef USE_NEW_ADDRBOOK
  70         #include "addressbook.h"
  71 #else
  72         #include "addressadd.h"
  73         #include "addressbook-dbus.h"
  74 #endif
  75 static GList *messageview_list = NULL;
  76
  77 static gint messageview_delete_cb       (GtkWidget              *widget,
  78                                          GdkEventAny            *event,
  79                                          MessageView            *messageview);
  80 static void messageview_size_allocate_cb(GtkWidget      *widget,
  81                                          GtkAllocation  *allocation);
  82 #ifndef MAEMO
  83 static gboolean key_pressed             (GtkWidget      *widget,
  84                                          GdkEventKey    *event,
  85                                          MessageView    *messageview);
  86 #endif
  87 static void return_receipt_show         (NoticeView     *noticeview,
  88                                          MsgInfo        *msginfo);
  89 static void return_receipt_send_clicked (NoticeView     *noticeview,
  90                                          MsgInfo        *msginfo);
  91 static void partial_recv_show           (NoticeView     *noticeview,
  92                                          MsgInfo        *msginfo);
  93 static void partial_recv_dload_clicked  (NoticeView     *noticeview,
  94                                          MsgInfo        *msginfo);
  95 static void partial_recv_del_clicked    (NoticeView     *noticeview,
  96                                          MsgInfo        *msginfo);
  97 static void partial_recv_unmark_clicked (NoticeView     *noticeview,
  98                                          MsgInfo        *msginfo);
  99 static void save_as_cb                  (GtkAction      *action,
 100                                          gpointer        data);
 101 static void page_setup_cb               (GtkAction      *action,
 102                                          gpointer        data);
 103 static void print_cb                    (GtkAction      *action,
 104                                          gpointer        data);
 105 static void close_cb                    (GtkAction      *action,
 106                                          gpointer        data);
 107 static void copy_cb                     (GtkAction      *action,
 108                                          gpointer        data);
 109 static void allsel_cb                   (GtkAction      *action,
 110                                          gpointer        data);
 111 static void search_cb                   (GtkAction      *action,
 112                                          gpointer        data);
 113
 114 static void prev_cb                     (GtkAction      *action,
 115                                          gpointer        data);
 116 static void next_cb                     (GtkAction      *action,
 117                                          gpointer        data);
 118 static void prev_unread_cb              (GtkAction      *action,
 119                                          gpointer        data);
 120 static void next_unread_cb              (GtkAction      *action,
 121                                          gpointer        data);
 122 static void prev_new_cb                 (GtkAction      *action,
 123                                          gpointer        data);
 124 static void next_new_cb                 (GtkAction      *action,
 125                                          gpointer        data);
 126 static void prev_marked_cb              (GtkAction      *action,
 127                                          gpointer        data);
 128 static void next_marked_cb              (GtkAction      *action,
 129                                          gpointer        data);
 130 static void prev_labeled_cb             (GtkAction      *action,
 131                                          gpointer        data);
 132 static void next_labeled_cb             (GtkAction      *action,
 133                                          gpointer        data);
 134 static void prev_history_cb             (GtkAction      *action,
 135                                          gpointer        data);
 136 static void next_history_cb             (GtkAction      *action,
 137                                          gpointer        data);
 138 static void parent_cb                   (GtkAction      *action,
 139                                          gpointer        data);
 140 static void goto_unread_folder_cb       (GtkAction      *action,
 141                                          gpointer        data);
 142 static void goto_folder_cb              (GtkAction      *action,
 143                                          gpointer        data);
 144
 145 static void scroll_prev_line_cb         (GtkAction      *action,
 146                                          gpointer        data);
 147 static void scroll_next_line_cb         (GtkAction      *action,
 148                                           gpointer        data);
 149 static void scroll_next_page_cb         (GtkAction      *action,
 150                                          gpointer        data);
 151 static void scroll_prev_page_cb         (GtkAction      *action,
 152                                          gpointer        data);
 153
 154 static void set_charset_cb              (GtkAction *action, GtkRadioAction *current, gpointer data);
 155 static void set_decode_cb               (GtkAction *action, GtkRadioAction *current, gpointer data);
 156
 157 static void view_source_cb              (GtkAction      *action,
 158                                          gpointer        data);
 159
 160 static void show_all_header_cb          (GtkToggleAction        *action,
 161                                          gpointer        data);
 162 static void msg_hide_quotes_cb          (GtkToggleAction        *action,
 163                                          gpointer        data);
 164
 165 static void compose_cb                  (GtkAction      *action,
 166                                          gpointer        data);
 167 static void reply_cb                    (GtkAction      *action,
 168                                          gpointer        data);
 169
 170 static PrefsAccount *select_account_from_list
 171                                         (GList          *ac_list);
 172 static void addressbook_open_cb         (GtkAction      *action,
 173                                          gpointer        data);
 174 static void add_address_cb              (GtkAction      *action,
 175                                          gpointer        data);
 176 static void create_filter_cb            (GtkAction      *action,
 177                                          gpointer        data);
 178 static void create_processing_cb        (GtkAction      *action,
 179                                          gpointer        data);
 180 static void open_urls_cb                (GtkAction      *action,
 181                                          gpointer        data);
 182
 183 static void about_cb                    (GtkAction      *action,
 184                                          gpointer        data);
 185 static void messageview_update          (MessageView    *msgview,
 186                                          MsgInfo        *old_msginfo);
 187 static gboolean messageview_update_msg  (gpointer source, gpointer data);
 188
 189 static void save_part_as_cb(GtkAction *action, gpointer data);
 190 static void view_part_as_text_cb(GtkAction *action, gpointer data);
 191 static void open_part_cb(GtkAction *action, gpointer data);
 192 #ifndef G_OS_WIN32
 193 static void open_part_with_cb(GtkAction *action, gpointer data);
 194 #endif
 195 static void check_signature_cb(GtkAction *action, gpointer data);
 196 static void goto_next_part_cb(GtkAction *action, gpointer data);
 197 static void goto_prev_part_cb(GtkAction *action, gpointer data);
 198
 199 static void messageview_nothing_cb         (GtkAction *action, gpointer data)
 200 {
 201
 202 }
 203
 204 static GList *msgview_list = NULL;
 205 static GtkActionEntry msgview_entries[] =
 206 {
 207         {"Menu",                        NULL, "Menu" },
 208 /* menus */
 209         {"File",                        NULL, N_("_File") },
 210         {"Edit",                        NULL, N_("_Edit") },
 211         {"View",                        NULL, N_("_View") },
 212         {"Message",                     NULL, N_("_Message") },
 213         {"Tools",                       NULL, N_("_Tools") },
 214         {"Help",                        NULL, N_("_Help") },
 215         {"PlaceHolder",                 NULL, "Placeholder", NULL, NULL, G_CALLBACK(messageview_nothing_cb) },
 216
 217 /* File menu */
 218         {"File/SaveAs",                 NULL, N_("_Save email as..."), "<control>S", NULL, G_CALLBACK(save_as_cb) },
 219         {"File/SavePartAs",             NULL, N_("_Save part as..."), "Y", NULL, G_CALLBACK(save_part_as_cb) },
 220         {"File/PageSetup",              NULL, N_("Page setup..."), NULL, NULL, G_CALLBACK(page_setup_cb) },
 221         {"File/Print",                  NULL, N_("_Print..."), "<control>P", NULL, G_CALLBACK(print_cb) },
 222         {"File/---",                    NULL, "---", NULL, NULL, NULL },
 223         {"File/Close",                  NULL, N_("_Close"), "<control>W", NULL, G_CALLBACK(close_cb) },
 224
 225 /* Edit menu */
 226         {"Edit/Copy",                   NULL, N_("_Copy"), "<control>C", NULL, G_CALLBACK(copy_cb) },
 227         {"Edit/SelectAll",              NULL, N_("_Select all"), "<control>A", NULL, G_CALLBACK(allsel_cb) },
 228         {"Edit/---",                    NULL, "---", NULL, NULL, NULL },
 229         {"Edit/Find",                   NULL, N_("_Find"), "<control>F", NULL, G_CALLBACK(search_cb) },
 230
 231 /* View menu */
 232         {"View/Goto",                   NULL, N_("_Go to") },
 233         {"View/Goto/Prev",              NULL, N_("_Previous message"), "P", NULL, G_CALLBACK(prev_cb) },
 234         {"View/Goto/Next",              NULL, N_("_Next message"), "N", NULL, G_CALLBACK(next_cb) },
 235         {"View/Goto/---",               NULL, "---", NULL, NULL, NULL },
 236         {"View/Goto/PrevUnread",        NULL, N_("P_revious unread message"), "<shift>P", NULL, G_CALLBACK(prev_unread_cb) },
 237         {"View/Goto/NextUnread",        NULL, N_("N_ext unread message"), "<shift>N", NULL, G_CALLBACK(next_unread_cb) },
 238         /* {"View/Goto/---",            NULL, "---", NULL, NULL, NULL }, */
 239         {"View/Goto/PrevNew",           NULL, N_("Previous ne_w message"), NULL, NULL, G_CALLBACK(prev_new_cb) },
 240         {"View/Goto/NextNew",           NULL, N_("Ne_xt new message"), NULL, NULL, G_CALLBACK(next_new_cb) },
 241         /* {"View/Goto/---",            NULL, "---", NULL, NULL, NULL }, */
 242         {"View/Goto/PrevMarked",        NULL, N_("Previous _marked message"), NULL, NULL, G_CALLBACK(prev_marked_cb) },
 243         {"View/Goto/NextMarked",        NULL, N_("Next m_arked message"), NULL, NULL, G_CALLBACK(next_marked_cb) },
 244         /* {"View/Goto/---",            NULL, "---", NULL, NULL, NULL }, */
 245         {"View/Goto/PrevLabeled",       NULL, N_("Previous _labeled message"), NULL, NULL, G_CALLBACK(prev_labeled_cb) },
 246         {"View/Goto/NextLabeled",       NULL, N_("Next la_beled message"), NULL, NULL, G_CALLBACK(next_labeled_cb) },
 247         /* {"View/Goto/---",                    NULL, "---", NULL, NULL, NULL }, */
 248         {"View/Goto/PrevHistory",       NULL, N_("Previous opened message"), "<alt>Left", NULL, G_CALLBACK(prev_history_cb) },
 249         {"View/Goto/NextHistory",       NULL, N_("Next opened message"), "<alt>Right", NULL, G_CALLBACK(next_history_cb) },
 250         /* {"View/Goto/---",            NULL, "---", NULL, NULL, NULL }, */
 251         {"View/Goto/ParentMessage",     NULL, N_("Parent message"), "<control>Up", NULL, G_CALLBACK(parent_cb) },
 252         /* {"View/Goto/---",            NULL, "---", NULL, NULL, NULL }, */
 253         {"View/Goto/NextUnreadFolder",  NULL, N_("Next unread _folder"), "<shift>G", NULL, G_CALLBACK(goto_unread_folder_cb) },
 254         {"View/Goto/OtherFolder",       NULL, N_("_Other folder..."), "G", NULL, G_CALLBACK(goto_folder_cb) },
 255         /* {"View/Goto/---",            NULL, "---", NULL, NULL, NULL }, */
 256         {"View/Goto/NextPart",          NULL, N_("Next part"), "A", NULL, G_CALLBACK(goto_next_part_cb) },
 257         {"View/Goto/PrevPart",          NULL, N_("Previous part"), "Z", NULL, G_CALLBACK(goto_prev_part_cb) },
 258         {"View/Scroll",                 NULL, N_("Message scroll") },
 259         {"View/Scroll/PrevLine",        NULL, N_("Previous line"), NULL, NULL, G_CALLBACK(scroll_prev_line_cb) },
 260         {"View/Scroll/NextLine",        NULL, N_("Next line"), NULL, NULL, G_CALLBACK(scroll_next_line_cb) },
 261         {"View/Scroll/PrevPage",        NULL, N_("Previous page"), NULL, NULL, G_CALLBACK(scroll_prev_page_cb) },
 262         {"View/Scroll/NextPage",        NULL, N_("Next page"), NULL, NULL, G_CALLBACK(scroll_next_page_cb) },
 263         /* {"View/Scroll/---",          NULL, "---", NULL, NULL, NULL }, */
 264
 265         {"View/Encoding",               NULL, N_("Character _encoding") }, /* set_charset_cb */
 266         {"View/Encoding/---",           NULL, "---" },
 267 #define ENC_ACTION(cs_char,c_char,string) \
 268         { "View/Encoding/" cs_char, NULL, N_(string), NULL, NULL, c_char }
 269
 270         {"View/Encoding/Western",       NULL, N_("Western European") },
 271         {"View/Encoding/Baltic",        NULL, N_("Baltic") },
 272         {"View/Encoding/Hebrew",        NULL, N_("Hebrew") },
 273         {"View/Encoding/Arabic",        NULL, N_("Arabic") },
 274         {"View/Encoding/Cyrillic",      NULL, N_("Cyrillic") },
 275         {"View/Encoding/Japanese",      NULL, N_("Japanese") },
 276         {"View/Encoding/Chinese",       NULL, N_("Chinese") },
 277         {"View/Encoding/Korean",        NULL, N_("Korean") },
 278         {"View/Encoding/Thai",          NULL, N_("Thai") },
 279
 280         {"View/Decode",                 NULL, N_("Decode") }, /* set_decode_cb */
 281         {"View/Decode/---",             NULL, "---" },
 282
 283 #define DEC_ACTION(cs_type,c_type,string) \
 284         { "View/Decode/" cs_type, NULL, N_(string), NULL, NULL, c_type }
 285
 286         {"View/---",                    NULL, "---", NULL, NULL, NULL },
 287         {"View/MessageSource",          NULL, N_("Mess_age source"), "<control>U", NULL, G_CALLBACK(view_source_cb) },
 288         {"View/Part",                   NULL, N_("Message part") },
 289         {"View/Part/AsText",            NULL, N_("View as text"), "T", NULL, G_CALLBACK(view_part_as_text_cb) },
 290         {"View/Part/Open",              NULL, N_("Open"), "L", NULL, G_CALLBACK(open_part_cb) },
 291 #ifndef G_OS_WIN32
 292         {"View/Part/OpenWith",          NULL, N_("Open with..."), "O", NULL, G_CALLBACK(open_part_with_cb) },
 293 #endif
 294
 295         {"View/Quotes",                 NULL, N_("Quotes") },
 296
 297 /* Message menu */
 298         {"Message/Compose",             NULL, N_("Compose _new message"), "<control>M", NULL, G_CALLBACK(compose_cb) },
 299         {"Message/---",                 NULL, "---", NULL, NULL, NULL },
 300
 301         {"Message/Reply",               NULL, N_("_Reply"), "<control>R", NULL, G_CALLBACK(reply_cb) }, /* COMPOSE_REPLY */
 302         {"Message/ReplyTo",             NULL, N_("Repl_y to") },
 303         {"Message/ReplyTo/All",         NULL, N_("_All"), "<control><shift>R", NULL, G_CALLBACK(reply_cb) }, /* COMPOSE_REPLY_TO_ALL */
 304         {"Message/ReplyTo/Sender",      NULL, N_("_Sender"), NULL, NULL, G_CALLBACK(reply_cb) }, /* COMPOSE_REPLY_TO_SENDER */
 305         {"Message/ReplyTo/List",        NULL, N_("Mailing _list"), "<control>L", NULL, G_CALLBACK(reply_cb) }, /* COMPOSE_REPLY_TO_LIST */
 306         /* {"Message/---",                      NULL, "---", NULL, NULL, NULL }, */
 307
 308         {"Message/Forward",             NULL, N_("_Forward"), "<control><alt>F", NULL, G_CALLBACK(reply_cb) }, /* COMPOSE_FORWARD_INLINE */
 309         {"Message/ForwardAtt",          NULL, N_("For_ward as attachment"), NULL, NULL, G_CALLBACK(reply_cb) }, /* COMPOSE_FORWARD_AS_ATTACH */
 310         {"Message/Redirect",            NULL, N_("Redirec_t"), NULL, NULL, G_CALLBACK(reply_cb) }, /* COMPOSE_REDIRECT */
 311         {"Message/CheckSignature",              NULL, N_("Check signature"), "C", NULL, G_CALLBACK(check_signature_cb) },
 312
 313 /* Tools menu */
 314         {"Tools/AddressBook",           NULL, N_("_Address book"), "<control><shift>A", NULL, G_CALLBACK(addressbook_open_cb) },
 315         {"Tools/AddSenderToAB",         NULL, N_("Add sender to address boo_k"), NULL, NULL, G_CALLBACK(add_address_cb) },
 316         {"Tools/---",                   NULL, "---", NULL, NULL, NULL },
 317
 318         {"Tools/CreateFilterRule",                      NULL, N_("_Create filter rule") },
 319         {"Tools/CreateFilterRule/Automatically",        NULL, N_("_Automatically"), NULL, NULL, G_CALLBACK(create_filter_cb) }, /* FILTER_BY_AUTO */
 320         {"Tools/CreateFilterRule/ByFrom",               NULL, N_("By _From"), NULL, NULL, G_CALLBACK(create_filter_cb) }, /* FILTER_BY_FROM */
 321         {"Tools/CreateFilterRule/ByTo",                 NULL, N_("By _To"), NULL, NULL, G_CALLBACK(create_filter_cb) }, /* FILTER_BY_TO     */
 322         {"Tools/CreateFilterRule/BySubject",            NULL, N_("By _Subject"), NULL, NULL, G_CALLBACK(create_filter_cb) }, /* FILTER_BY_SUBJECT */
 323
 324         {"Tools/CreateProcessingRule",                  NULL, N_("Create processing rule") },
 325         {"Tools/CreateProcessingRule/Automatically",    NULL, N_("_Automatically"), NULL, NULL, G_CALLBACK(create_processing_cb) },
 326         {"Tools/CreateProcessingRule/ByFrom",           NULL, N_("By _From"), NULL, NULL, G_CALLBACK(create_processing_cb) },
 327         {"Tools/CreateProcessingRule/ByTo",             NULL, N_("By _To"), NULL, NULL, G_CALLBACK(create_processing_cb) },
 328         {"Tools/CreateProcessingRule/BySubject",                NULL, N_("By _Subject"), NULL, NULL, G_CALLBACK(create_processing_cb) },
 329
 330         /* {"Tools/---",                        NULL, "---", NULL, NULL, NULL }, */
 331
 332         {"Tools/ListUrls",              NULL, N_("List _URLs..."), "<control><shift>U", NULL, G_CALLBACK(open_urls_cb) },
 333
 334         /* {"Tools/---",                        NULL, "---", NULL, NULL, NULL }, */
 335         {"Tools/Actions",       NULL, N_("Actio_ns") },
 336         {"Tools/Actions/PlaceHolder",   NULL, "Placeholder", NULL, NULL, G_CALLBACK(messageview_nothing_cb) },
 337
 338 /* Help menu */
 339         {"Help/About",          NULL, N_("_About"), NULL, NULL, G_CALLBACK(about_cb) },
 340 };
 341
 342 static GtkToggleActionEntry msgview_toggle_entries[] =
 343 {
 344         {"View/AllHeaders",             NULL, N_("Show all _headers"), "<control>H", NULL, G_CALLBACK(show_all_header_cb) }, /* toggle */
 345         {"View/Quotes/CollapseAll",     NULL, N_("_Collapse all"), "<control><shift>Q", NULL, G_CALLBACK(msg_hide_quotes_cb) }, /* 1 toggle */
 346         {"View/Quotes/Collapse2",               NULL, N_("Collapse from level _2"), NULL, NULL, G_CALLBACK(msg_hide_quotes_cb) }, /* 2 toggle */
 347         {"View/Quotes/Collapse3",               NULL, N_("Collapse from level _3"), NULL, NULL, G_CALLBACK(msg_hide_quotes_cb) }, /* 3 toggle */
 348 };
 349
 350 static GtkRadioActionEntry msgview_radio_enc_entries[] =
 351 {
 352         ENC_ACTION(CS_AUTO, C_AUTO, N_("_Automatic")), /* RADIO set_charset_cb */
 353         ENC_ACTION(CS_US_ASCII, C_US_ASCII, N_("7bit ASCII (US-ASC_II)")), /* RADIO set_charset_cb */
 354         ENC_ACTION(CS_UTF_8, C_UTF_8, N_("Unicode (_UTF-8)")), /* RADIO set_charset_cb */
 355         ENC_ACTION("Western/"CS_ISO_8859_1, C_ISO_8859_1, "ISO-8859-_1"), /* RADIO set_charset_cb */
 356         ENC_ACTION("Western/"CS_ISO_8859_15, C_ISO_8859_15, "ISO-8859-15"), /* RADIO set_charset_cb */
 357         ENC_ACTION("Western/"CS_WINDOWS_1252, C_WINDOWS_1252, "Windows-1252"), /* RADIO set_charset_cb */
 358         ENC_ACTION(CS_ISO_8859_2, C_ISO_8859_2, N_("Central European (ISO-8859-_2)")), /* RADIO set_charset_cb */
 359         ENC_ACTION("Baltic/"CS_ISO_8859_13, C_ISO_8859_13, "ISO-8859-13"), /* RADIO set_charset_cb */
 360         ENC_ACTION("Baltic/"CS_ISO_8859_4, C_ISO_8859_14, "ISO-8859-_4"), /* RADIO set_charset_cb */
 361         ENC_ACTION(CS_ISO_8859_7, C_ISO_8859_7, N_("Greek (ISO-8859-_7)")), /* RADIO set_charset_cb */
 362         ENC_ACTION("Hebrew/"CS_ISO_8859_8, C_ISO_8859_8, "ISO-8859-_8"), /* RADIO set_charset_cb */
 363         ENC_ACTION("Hebrew/"CS_WINDOWS_1255, C_WINDOWS_1255, "Windows-1255"), /* RADIO set_charset_cb */
 364         ENC_ACTION("Arabic/"CS_ISO_8859_6, C_ISO_8859_6, "ISO-8859-_6"), /* RADIO set_charset_cb */
 365         ENC_ACTION("Arabic/"CS_WINDOWS_1256, C_WINDOWS_1256, "Windows-1256"), /* RADIO set_charset_cb */
 366         ENC_ACTION(CS_ISO_8859_9, C_ISO_8859_9, N_("Turkish (ISO-8859-_9)")), /* RADIO set_charset_cb */
 367         ENC_ACTION("Cyrillic/"CS_ISO_8859_5, C_ISO_8859_5, "ISO-8859-_5"), /* RADIO set_charset_cb */
 368         ENC_ACTION("Cyrillic/"CS_KOI8_R, C_KOI8_R, "KOI8-_R"), /* RADIO set_charset_cb */
 369         ENC_ACTION("Cyrillic/"CS_KOI8_U, C_KOI8_U, "KOI8-_U"), /* RADIO set_charset_cb */
 370         ENC_ACTION("Cyrillic/"CS_WINDOWS_1251, C_WINDOWS_1251, "Windows-1251"), /* RADIO set_charset_cb */
 371         ENC_ACTION("Japanese/"CS_ISO_2022_JP, C_ISO_2022_JP, "ISO-2022-_JP"), /* RADIO set_charset_cb */
 372         ENC_ACTION("Japanese/"CS_ISO_2022_JP_2, C_ISO_2022_JP_2, "ISO-2022-JP-_2"), /* RADIO set_charset_cb */
 373         ENC_ACTION("Japanese/"CS_EUC_JP, C_EUC_JP, "_EUC-JP"), /* RADIO set_charset_cb */
 374         ENC_ACTION("Japanese/"CS_SHIFT_JIS, C_SHIFT_JIS, "_Shift-JIS"), /* RADIO set_charset_cb */
 375         ENC_ACTION("Chinese/"CS_GB18030, C_GB18030, "_GB18030"), /* RADIO set_charset_cb */
 376         ENC_ACTION("Chinese/"CS_GB2312, C_GB2312, "_GB2312"), /* RADIO set_charset_cb */
 377         ENC_ACTION("Chinese/"CS_GBK, C_GBK, "GB_K"), /* RADIO set_charset_cb */
 378         ENC_ACTION("Chinese/"CS_BIG5, C_BIG5, "_Big5-JP"), /* RADIO set_charset_cb */
 379         ENC_ACTION("Chinese/"CS_EUC_TW, C_EUC_TW, "EUC-_TW"), /* RADIO set_charset_cb */
 380         ENC_ACTION("Korean/"CS_EUC_KR, C_EUC_KR, "_EUC-KR"), /* RADIO set_charset_cb */
 381         ENC_ACTION("Korean/"CS_ISO_2022_KR, C_ISO_2022_KR, "_ISO-2022-KR"), /* RADIO set_charset_cb */
 382         ENC_ACTION("Thai/"CS_TIS_620, C_TIS_620, "_TIS-620-KR"), /* RADIO set_charset_cb */
 383         ENC_ACTION("Thai/"CS_WINDOWS_874, C_WINDOWS_874, "_Windows-874"), /* RADIO set_charset_cb */
 384 };
 385
 386 static GtkRadioActionEntry msgview_radio_dec_entries[] =
 387 {
 388         DEC_ACTION("AutoDetect", 0, N_("_Auto detect")),        /* set_decode_cb */
 389         /* --- */
 390         DEC_ACTION("8bit", ENC_8BIT, "_8bit"),
 391         DEC_ACTION("QP", ENC_QUOTED_PRINTABLE, "_Quoted printable"),
 392         DEC_ACTION("B64", ENC_BASE64, "_Base64"),
 393         DEC_ACTION("Uuencode", ENC_X_UUENCODE, "_Uuencode"),
 394 };
 395
 396 MessageView *messageview_create(MainWindow *mainwin)
 397 {
 398         MessageView *messageview;
 399         GtkWidget *vbox;
 400         HeaderView *headerview;
 401         MimeView *mimeview;
 402         NoticeView *noticeview;
 403
 404         debug_print("Creating message view...\n");
 405         messageview = g_new0(MessageView, 1);
 406
 407         headerview = headerview_create();
 408
 409         noticeview = noticeview_create(mainwin);
 410
 411         mimeview = mimeview_create(mainwin);
 412         mimeview->textview = textview_create();
 413         mimeview->textview->messageview = messageview;
 414         mimeview->messageview = messageview;
 415
 416         vbox = gtk_vbox_new(FALSE, 0);
 417         gtk_box_pack_start(GTK_BOX(vbox), GTK_WIDGET_PTR(headerview),
 418                            FALSE, FALSE, 0);
 419         gtk_box_pack_start(GTK_BOX(vbox), GTK_WIDGET_PTR(noticeview),
 420                            FALSE, FALSE, 0);
 421         gtk_box_pack_start(GTK_BOX(vbox),
 422                            GTK_WIDGET_PTR(mimeview), TRUE, TRUE, 0);
 423         gtk_widget_show(vbox);
 424
 425         messageview->vbox        = vbox;
 426         messageview->new_window  = FALSE;
 427         messageview->window      = NULL;
 428         messageview->headerview  = headerview;
 429         messageview->mimeview    = mimeview;
 430         messageview->noticeview = noticeview;
 431         messageview->mainwin    = mainwin;
 432
 433         messageview->statusbar     = NULL;
 434         messageview->statusbar_cid = 0;
 435
 436         messageview->show_full_text= FALSE;
 437         messageview->update_needed = FALSE;
 438
 439         messageview->msginfo_update_callback_id =
 440                 hooks_register_hook(MSGINFO_UPDATE_HOOKLIST, messageview_update_msg, (gpointer) messageview);
 441
 442         return messageview;
 443 }
 444
 445 GList *messageview_get_msgview_list(void)
 446 {
 447         return msgview_list;
 448 }
 449
 450 void messageview_update_actions_menu(MessageView *msgview)
 451 {
 452         /* Messages opened in a new window do not have a menu bar */
 453         if (msgview->menubar == NULL)
 454                 return;
 455         action_update_msgview_menu(msgview->ui_manager, "/Menu/Tools/Actions", msgview);
 456 }
 457
 458 static void messageview_add_toolbar(MessageView *msgview, GtkWidget *window)
 459 {
 460         GtkWidget *handlebox;
 461         GtkWidget *vbox;
 462         GtkWidget *menubar;
 463 #ifndef GENERIC_UMPC
 464         GtkWidget *statusbar = NULL;
 465 #endif
 466         GtkActionGroup *action_group;
 467
 468
 469         vbox = gtk_vbox_new(FALSE, 0);
 470         gtk_widget_show(vbox);
 471         gtk_container_add(GTK_CONTAINER(window), vbox);
 472
 473         msgview->ui_manager = gtk_ui_manager_new();
 474         action_group = cm_menu_create_action_group_full(msgview->ui_manager,"Menu", msgview_entries,
 475                         G_N_ELEMENTS(msgview_entries), (gpointer)msgview);
 476         gtk_action_group_add_toggle_actions(action_group, msgview_toggle_entries,
 477                         G_N_ELEMENTS(msgview_toggle_entries), (gpointer)msgview);
 478         gtk_action_group_add_radio_actions(action_group, msgview_radio_enc_entries,
 479                         G_N_ELEMENTS(msgview_radio_enc_entries), C_AUTO, G_CALLBACK(set_charset_cb), (gpointer)msgview);
 480         gtk_action_group_add_radio_actions(action_group, msgview_radio_dec_entries,
 481                         G_N_ELEMENTS(msgview_radio_dec_entries), C_AUTO, G_CALLBACK(set_decode_cb), (gpointer)msgview);
 482
 483 #ifndef MAEMO
 484         MENUITEM_ADDUI_MANAGER(msgview->ui_manager, "/", "Menu", NULL, GTK_UI_MANAGER_MENUBAR)
 485 #else
 486         MENUITEM_ADDUI_MANAGER(msgview->ui_manager, "/", "Menu", NULL, GTK_UI_MANAGER_POPUP)
 487 #endif
 488
 489         MENUITEM_ADDUI_MANAGER(msgview->ui_manager, "/Menu", "File", "File", GTK_UI_MANAGER_MENU)
 490         MENUITEM_ADDUI_MANAGER(msgview->ui_manager, "/Menu", "Edit", "Edit", GTK_UI_MANAGER_MENU)
 491         MENUITEM_ADDUI_MANAGER(msgview->ui_manager, "/Menu", "View", "View", GTK_UI_MANAGER_MENU)
 492         MENUITEM_ADDUI_MANAGER(msgview->ui_manager, "/Menu", "Message", "Message", GTK_UI_MANAGER_MENU)
 493         MENUITEM_ADDUI_MANAGER(msgview->ui_manager, "/Menu", "Tools", "Tools", GTK_UI_MANAGER_MENU)
 494         MENUITEM_ADDUI_MANAGER(msgview->ui_manager, "/Menu", "Help", "Help", GTK_UI_MANAGER_MENU)
 495
 496 /* File menu */
 497         MENUITEM_ADDUI_MANAGER(msgview->ui_manager, "/Menu/File", "SaveAs", "File/SaveAs", GTK_UI_MANAGER_MENUITEM)
 498         MENUITEM_ADDUI_MANAGER(msgview->ui_manager, "/Menu/File", "SavePartAs", "File/SavePartAs", GTK_UI_MANAGER_MENUITEM)
 499         MENUITEM_ADDUI_MANAGER(msgview->ui_manager, "/Menu/File", "Separator1", "File/---", GTK_UI_MANAGER_SEPARATOR)
 500         MENUITEM_ADDUI_MANAGER(msgview->ui_manager, "/Menu/File", "PageSetup", "File/PageSetup", GTK_UI_MANAGER_MENUITEM)
 501         MENUITEM_ADDUI_MANAGER(msgview->ui_manager, "/Menu/File", "Print", "File/Print", GTK_UI_MANAGER_MENUITEM)
 502         MENUITEM_ADDUI_MANAGER(msgview->ui_manager, "/Menu/File", "Separator2", "File/---", GTK_UI_MANAGER_SEPARATOR)
 503         MENUITEM_ADDUI_MANAGER(msgview->ui_manager, "/Menu/File", "Close", "File/Close", GTK_UI_MANAGER_MENUITEM)
 504
 505 /* Edit menu */
 506         MENUITEM_ADDUI_MANAGER(msgview->ui_manager, "/Menu/Edit", "Copy", "Edit/Copy", GTK_UI_MANAGER_MENUITEM)
 507         MENUITEM_ADDUI_MANAGER(msgview->ui_manager, "/Menu/Edit", "SelectAll", "Edit/SelectAll", GTK_UI_MANAGER_MENUITEM)
 508         MENUITEM_ADDUI_MANAGER(msgview->ui_manager, "/Menu/Edit", "Separator1", "Edit/---", GTK_UI_MANAGER_SEPARATOR)
 509         MENUITEM_ADDUI_MANAGER(msgview->ui_manager, "/Menu/Edit", "Find", "Edit/Find", GTK_UI_MANAGER_MENUITEM)
 510
 511 /* View menu */
 512         MENUITEM_ADDUI_MANAGER(msgview->ui_manager, "/Menu/View", "Goto", "View/Goto", GTK_UI_MANAGER_MENU)
 513         MENUITEM_ADDUI_MANAGER(msgview->ui_manager, "/Menu/View/Goto", "Prev", "View/Goto/Prev", GTK_UI_MANAGER_MENUITEM)
 514         MENUITEM_ADDUI_MANAGER(msgview->ui_manager, "/Menu/View/Goto", "Next", "View/Goto/Next", GTK_UI_MANAGER_MENUITEM)
 515         MENUITEM_ADDUI_MANAGER(msgview->ui_manager, "/Menu/View/Goto", "Separator1", "View/Goto/---", GTK_UI_MANAGER_SEPARATOR)
 516         MENUITEM_ADDUI_MANAGER(msgview->ui_manager, "/Menu/View/Goto", "PrevUnread", "View/Goto/PrevUnread", GTK_UI_MANAGER_MENUITEM)
 517         MENUITEM_ADDUI_MANAGER(msgview->ui_manager, "/Menu/View/Goto", "NextUnread", "View/Goto/NextUnread", GTK_UI_MANAGER_MENUITEM)
 518         MENUITEM_ADDUI_MANAGER(msgview->ui_manager, "/Menu/View/Goto", "Separator2", "View/Goto/---", GTK_UI_MANAGER_SEPARATOR)
 519         MENUITEM_ADDUI_MANAGER(msgview->ui_manager, "/Menu/View/Goto", "PrevNew", "View/Goto/PrevNew", GTK_UI_MANAGER_MENUITEM)
 520         MENUITEM_ADDUI_MANAGER(msgview->ui_manager, "/Menu/View/Goto", "NextNew", "View/Goto/NextNew", GTK_UI_MANAGER_MENUITEM)
 521         MENUITEM_ADDUI_MANAGER(msgview->ui_manager, "/Menu/View/Goto", "Separator3", "View/Goto/---", GTK_UI_MANAGER_SEPARATOR)
 522         MENUITEM_ADDUI_MANAGER(msgview->ui_manager, "/Menu/View/Goto", "PrevMarked", "View/Goto/PrevMarked", GTK_UI_MANAGER_MENUITEM)
 523         MENUITEM_ADDUI_MANAGER(msgview->ui_manager, "/Menu/View/Goto", "NextMarked", "View/Goto/NextMarked", GTK_UI_MANAGER_MENUITEM)
 524         MENUITEM_ADDUI_MANAGER(msgview->ui_manager, "/Menu/View/Goto", "Separator4", "View/Goto/---", GTK_UI_MANAGER_SEPARATOR)
 525         MENUITEM_ADDUI_MANAGER(msgview->ui_manager, "/Menu/View/Goto", "PrevLabeled", "View/Goto/PrevLabeled", GTK_UI_MANAGER_MENUITEM)
 526         MENUITEM_ADDUI_MANAGER(msgview->ui_manager, "/Menu/View/Goto", "NextLabeled", "View/Goto/NextLabeled", GTK_UI_MANAGER_MENUITEM)
 527         MENUITEM_ADDUI_MANAGER(msgview->ui_manager, "/Menu/View/Goto", "Separator5", "View/Goto/---", GTK_UI_MANAGER_SEPARATOR)
 528         MENUITEM_ADDUI_MANAGER(msgview->ui_manager, "/Menu/View/Goto", "PrevHistory", "View/Goto/PrevHistory", GTK_UI_MANAGER_MENUITEM)
 529         MENUITEM_ADDUI_MANAGER(msgview->ui_manager, "/Menu/View/Goto", "NextHistory", "View/Goto/NextHistory", GTK_UI_MANAGER_MENUITEM)
 530         MENUITEM_ADDUI_MANAGER(msgview->ui_manager, "/Menu/View/Goto", "Separator6", "View/Goto/---", GTK_UI_MANAGER_SEPARATOR)
 531         MENUITEM_ADDUI_MANAGER(msgview->ui_manager, "/Menu/View/Goto", "ParentMessage", "View/Goto/ParentMessage", GTK_UI_MANAGER_MENUITEM)
 532         MENUITEM_ADDUI_MANAGER(msgview->ui_manager, "/Menu/View/Goto", "Separator7", "View/Goto/---", GTK_UI_MANAGER_SEPARATOR)
 533         MENUITEM_ADDUI_MANAGER(msgview->ui_manager, "/Menu/View/Goto", "NextUnreadFolder", "View/Goto/NextUnreadFolder", GTK_UI_MANAGER_MENUITEM)
 534         MENUITEM_ADDUI_MANAGER(msgview->ui_manager, "/Menu/View/Goto", "OtherFolder", "View/Goto/OtherFolder", GTK_UI_MANAGER_MENUITEM)
 535         MENUITEM_ADDUI_MANAGER(msgview->ui_manager, "/Menu/View/Goto", "Separator8", "View/Goto/---", GTK_UI_MANAGER_SEPARATOR)
 536         MENUITEM_ADDUI_MANAGER(msgview->ui_manager, "/Menu/View/Goto", "NextPart", "View/Goto/NextPart", GTK_UI_MANAGER_MENUITEM)
 537         MENUITEM_ADDUI_MANAGER(msgview->ui_manager, "/Menu/View/Goto", "PrevPart", "View/Goto/PrevPart", GTK_UI_MANAGER_MENUITEM)
 538
 539         MENUITEM_ADDUI_MANAGER(msgview->ui_manager, "/Menu/View", "Scroll", "View/Scroll", GTK_UI_MANAGER_MENU)
 540         MENUITEM_ADDUI_MANAGER(msgview->ui_manager, "/Menu/View/Scroll", "PrevLine", "View/Scroll/PrevLine", GTK_UI_MANAGER_MENUITEM)
 541         MENUITEM_ADDUI_MANAGER(msgview->ui_manager, "/Menu/View/Scroll", "NextLine", "View/Scroll/NextLine", GTK_UI_MANAGER_MENUITEM)
 542         MENUITEM_ADDUI_MANAGER(msgview->ui_manager, "/Menu/View/Scroll", "PrevPage", "View/Scroll/PrevPage", GTK_UI_MANAGER_MENUITEM)
 543         MENUITEM_ADDUI_MANAGER(msgview->ui_manager, "/Menu/View/Scroll", "NextPage", "View/Scroll/NextPage", GTK_UI_MANAGER_MENUITEM)
 544
 545         MENUITEM_ADDUI_MANAGER(msgview->ui_manager, "/Menu/View", "Separator1", "View/---", GTK_UI_MANAGER_SEPARATOR)
 546
 547         MENUITEM_ADDUI_MANAGER(msgview->ui_manager, "/Menu/View", "Encoding", "View/Encoding", GTK_UI_MANAGER_MENU)
 548         MENUITEM_ADDUI_MANAGER(msgview->ui_manager, "/Menu/View/Encoding", CS_AUTO, "View/Encoding/"CS_AUTO, GTK_UI_MANAGER_MENUITEM)
 549         MENUITEM_ADDUI_MANAGER(msgview->ui_manager, "/Menu/View/Encoding", "Separator1", "View/Encoding/---", GTK_UI_MANAGER_SEPARATOR)
 550         MENUITEM_ADDUI_MANAGER(msgview->ui_manager, "/Menu/View/Encoding", CS_US_ASCII, "View/Encoding/"CS_US_ASCII, GTK_UI_MANAGER_MENUITEM)
 551         MENUITEM_ADDUI_MANAGER(msgview->ui_manager, "/Menu/View/Encoding", CS_UTF_8, "View/Encoding/"CS_UTF_8, GTK_UI_MANAGER_MENUITEM)
 552         MENUITEM_ADDUI_MANAGER(msgview->ui_manager, "/Menu/View/Encoding", "Separator2", "View/Encoding/---", GTK_UI_MANAGER_SEPARATOR)
 553
 554         MENUITEM_ADDUI_MANAGER(msgview->ui_manager, "/Menu/View/Encoding", "Western", "View/Encoding/Western", GTK_UI_MANAGER_MENU)
 555         MENUITEM_ADDUI_MANAGER(msgview->ui_manager, "/Menu/View/Encoding/Western", CS_ISO_8859_1, "View/Encoding/Western/"CS_ISO_8859_1, GTK_UI_MANAGER_MENUITEM)
 556         MENUITEM_ADDUI_MANAGER(msgview->ui_manager, "/Menu/View/Encoding/Western", CS_ISO_8859_15, "View/Encoding/Western/"CS_ISO_8859_15, GTK_UI_MANAGER_MENUITEM)
 557         MENUITEM_ADDUI_MANAGER(msgview->ui_manager, "/Menu/View/Encoding/Western", CS_WINDOWS_1252, "View/Encoding/Western/"CS_WINDOWS_1252, GTK_UI_MANAGER_MENUITEM)
 558
 559         MENUITEM_ADDUI_MANAGER(msgview->ui_manager, "/Menu/View/Encoding", CS_ISO_8859_2, "View/Encoding/"CS_ISO_8859_2, GTK_UI_MANAGER_MENUITEM)
 560
 561         MENUITEM_ADDUI_MANAGER(msgview->ui_manager, "/Menu/View/Encoding", "Baltic", "View/Encoding/Baltic", GTK_UI_MANAGER_MENU)
 562         MENUITEM_ADDUI_MANAGER(msgview->ui_manager, "/Menu/View/Encoding/Baltic", CS_ISO_8859_13, "View/Encoding/Baltic/"CS_ISO_8859_13, GTK_UI_MANAGER_MENUITEM)
 563         MENUITEM_ADDUI_MANAGER(msgview->ui_manager, "/Menu/View/Encoding/Baltic", CS_ISO_8859_4, "View/Encoding/Baltic/"CS_ISO_8859_4, GTK_UI_MANAGER_MENUITEM)
 564
 565         MENUITEM_ADDUI_MANAGER(msgview->ui_manager, "/Menu/View/Encoding", CS_ISO_8859_7, "View/Encoding/"CS_ISO_8859_7, GTK_UI_MANAGER_MENUITEM)
 566
 567         MENUITEM_ADDUI_MANAGER(msgview->ui_manager, "/Menu/View/Encoding", "Hebrew", "View/Encoding/Hebrew", GTK_UI_MANAGER_MENU)
 568         MENUITEM_ADDUI_MANAGER(msgview->ui_manager, "/Menu/View/Encoding/Hebrew", CS_ISO_8859_8, "View/Encoding/Hebrew/"CS_ISO_8859_8, GTK_UI_MANAGER_MENUITEM)
 569         MENUITEM_ADDUI_MANAGER(msgview->ui_manager, "/Menu/View/Encoding/Hebrew", CS_WINDOWS_1255, "View/Encoding/Hebrew/"CS_WINDOWS_1255, GTK_UI_MANAGER_MENUITEM)
 570
 571         MENUITEM_ADDUI_MANAGER(msgview->ui_manager, "/Menu/View/Encoding", "Arabic", "View/Encoding/Arabic", GTK_UI_MANAGER_MENU)
 572         MENUITEM_ADDUI_MANAGER(msgview->ui_manager, "/Menu/View/Encoding/Arabic", CS_ISO_8859_6, "View/Encoding/Arabic/"CS_ISO_8859_6, GTK_UI_MANAGER_MENUITEM)
 573         MENUITEM_ADDUI_MANAGER(msgview->ui_manager, "/Menu/View/Encoding/Arabic", CS_WINDOWS_1256, "View/Encoding/Arabic/"CS_WINDOWS_1256, GTK_UI_MANAGER_MENUITEM)
 574
 575         MENUITEM_ADDUI_MANAGER(msgview->ui_manager, "/Menu/View/Encoding", CS_ISO_8859_9, "View/Encoding/"CS_ISO_8859_9, GTK_UI_MANAGER_MENUITEM)
 576
 577         MENUITEM_ADDUI_MANAGER(msgview->ui_manager, "/Menu/View/Encoding", "Cyrillic", "View/Encoding/Cyrillic", GTK_UI_MANAGER_MENU)
 578         MENUITEM_ADDUI_MANAGER(msgview->ui_manager, "/Menu/View/Encoding/Cyrillic", CS_ISO_8859_5, "View/Encoding/Cyrillic/"CS_ISO_8859_5, GTK_UI_MANAGER_MENUITEM)
 579         MENUITEM_ADDUI_MANAGER(msgview->ui_manager, "/Menu/View/Encoding/Cyrillic", CS_KOI8_R, "View/Encoding/Cyrillic/"CS_KOI8_R, GTK_UI_MANAGER_MENUITEM)
 580         MENUITEM_ADDUI_MANAGER(msgview->ui_manager, "/Menu/View/Encoding/Cyrillic", CS_KOI8_U, "View/Encoding/Cyrillic/"CS_KOI8_U, GTK_UI_MANAGER_MENUITEM)
 581         MENUITEM_ADDUI_MANAGER(msgview->ui_manager, "/Menu/View/Encoding/Cyrillic", CS_WINDOWS_1251, "View/Encoding/Cyrillic/"CS_WINDOWS_1251, GTK_UI_MANAGER_MENUITEM)
 582
 583         MENUITEM_ADDUI_MANAGER(msgview->ui_manager, "/Menu/View/Encoding", "Japanese", "View/Encoding/Japanese", GTK_UI_MANAGER_MENU)
 584         MENUITEM_ADDUI_MANAGER(msgview->ui_manager, "/Menu/View/Encoding/Japanese", CS_ISO_2022_JP, "View/Encoding/Japanese/"CS_ISO_2022_JP, GTK_UI_MANAGER_MENUITEM)
 585         MENUITEM_ADDUI_MANAGER(msgview->ui_manager, "/Menu/View/Encoding/Japanese", CS_ISO_2022_JP_2, "View/Encoding/Japanese/"CS_ISO_2022_JP_2, GTK_UI_MANAGER_MENUITEM)
 586         MENUITEM_ADDUI_MANAGER(msgview->ui_manager, "/Menu/View/Encoding/Japanese", CS_EUC_JP, "View/Encoding/Japanese/"CS_EUC_JP, GTK_UI_MANAGER_MENUITEM)
 587         MENUITEM_ADDUI_MANAGER(msgview->ui_manager, "/Menu/View/Encoding/Japanese", CS_SHIFT_JIS, "View/Encoding/Japanese/"CS_SHIFT_JIS, GTK_UI_MANAGER_MENUITEM)
 588
 589         MENUITEM_ADDUI_MANAGER(msgview->ui_manager, "/Menu/View/Encoding", "Chinese", "View/Encoding/Chinese", GTK_UI_MANAGER_MENU)
 590         MENUITEM_ADDUI_MANAGER(msgview->ui_manager, "/Menu/View/Encoding/Chinese", CS_GB18030, "View/Encoding/Chinese/"CS_GB18030, GTK_UI_MANAGER_MENUITEM)
 591         MENUITEM_ADDUI_MANAGER(msgview->ui_manager, "/Menu/View/Encoding/Chinese", CS_GB2312, "View/Encoding/Chinese/"CS_GB2312, GTK_UI_MANAGER_MENUITEM)
 592         MENUITEM_ADDUI_MANAGER(msgview->ui_manager, "/Menu/View/Encoding/Chinese", CS_GBK, "View/Encoding/Chinese/"CS_GBK, GTK_UI_MANAGER_MENUITEM)
 593         MENUITEM_ADDUI_MANAGER(msgview->ui_manager, "/Menu/View/Encoding/Chinese", CS_BIG5, "View/Encoding/Chinese/"CS_BIG5, GTK_UI_MANAGER_MENUITEM)
 594         MENUITEM_ADDUI_MANAGER(msgview->ui_manager, "/Menu/View/Encoding/Chinese", CS_EUC_TW, "View/Encoding/Chinese/"CS_EUC_TW, GTK_UI_MANAGER_MENUITEM)
 595
 596         MENUITEM_ADDUI_MANAGER(msgview->ui_manager, "/Menu/View/Encoding", "Korean", "View/Encoding/Korean", GTK_UI_MANAGER_MENU)
 597         MENUITEM_ADDUI_MANAGER(msgview->ui_manager, "/Menu/View/Encoding/Korean", CS_EUC_KR, "View/Encoding/Korean/"CS_EUC_KR, GTK_UI_MANAGER_MENUITEM)
 598         MENUITEM_ADDUI_MANAGER(msgview->ui_manager, "/Menu/View/Encoding/Korean", CS_ISO_2022_KR, "View/Encoding/Korean/"CS_ISO_2022_KR, GTK_UI_MANAGER_MENUITEM)
 599
 600         MENUITEM_ADDUI_MANAGER(msgview->ui_manager, "/Menu/View/Encoding", "Thai", "View/Encoding/Thai", GTK_UI_MANAGER_MENU)
 601         MENUITEM_ADDUI_MANAGER(msgview->ui_manager, "/Menu/View/Encoding/Thai", CS_TIS_620, "View/Encoding/Thai/"CS_TIS_620, GTK_UI_MANAGER_MENUITEM)
 602         MENUITEM_ADDUI_MANAGER(msgview->ui_manager, "/Menu/View/Encoding/Thai", CS_WINDOWS_874, "View/Encoding/Thai/"CS_WINDOWS_874, GTK_UI_MANAGER_MENUITEM)
 603
 604         MENUITEM_ADDUI_MANAGER(msgview->ui_manager, "/Menu/View", "Decode", "View/Decode", GTK_UI_MANAGER_MENU)
 605         MENUITEM_ADDUI_MANAGER(msgview->ui_manager, "/Menu/View/Decode", "AutoDetect", "View/Decode/AutoDetect", GTK_UI_MANAGER_MENUITEM)
 606         MENUITEM_ADDUI_MANAGER(msgview->ui_manager, "/Menu/View/Decode", "Separator1", "View/Decode/---", GTK_UI_MANAGER_SEPARATOR)
 607         MENUITEM_ADDUI_MANAGER(msgview->ui_manager, "/Menu/View/Decode", "8bit", "View/Decode/8bit", GTK_UI_MANAGER_MENUITEM)
 608         MENUITEM_ADDUI_MANAGER(msgview->ui_manager, "/Menu/View/Decode", "QP", "View/Decode/QP", GTK_UI_MANAGER_MENUITEM)
 609         MENUITEM_ADDUI_MANAGER(msgview->ui_manager, "/Menu/View/Decode", "B64", "View/Decode/B64", GTK_UI_MANAGER_MENUITEM)
 610         MENUITEM_ADDUI_MANAGER(msgview->ui_manager, "/Menu/View/Decode", "Uuencode", "View/Decode/Uuencode", GTK_UI_MANAGER_MENUITEM)
 611
 612         MENUITEM_ADDUI_MANAGER(msgview->ui_manager, "/Menu/View", "Separator2", "View/---", GTK_UI_MANAGER_SEPARATOR)
 613
 614         MENUITEM_ADDUI_MANAGER(msgview->ui_manager, "/Menu/View", "MessageSource", "View/MessageSource", GTK_UI_MANAGER_MENUITEM)
 615         MENUITEM_ADDUI_MANAGER(msgview->ui_manager, "/Menu/View", "AllHeaders", "View/AllHeaders", GTK_UI_MANAGER_MENUITEM)
 616         MENUITEM_ADDUI_MANAGER(msgview->ui_manager, "/Menu/View", "Quotes", "View/Quotes", GTK_UI_MANAGER_MENU)
 617         MENUITEM_ADDUI_MANAGER(msgview->ui_manager, "/Menu/View/Quotes", "CollapseAll", "View/Quotes/CollapseAll", GTK_UI_MANAGER_MENUITEM)
 618         MENUITEM_ADDUI_MANAGER(msgview->ui_manager, "/Menu/View/Quotes", "Collapse2", "View/Quotes/Collapse2", GTK_UI_MANAGER_MENUITEM)
 619         MENUITEM_ADDUI_MANAGER(msgview->ui_manager, "/Menu/View/Quotes", "Collapse3", "View/Quotes/Collapse3", GTK_UI_MANAGER_MENUITEM)
 620         MENUITEM_ADDUI_MANAGER(msgview->ui_manager, "/Menu/View", "Part", "View/Part", GTK_UI_MANAGER_MENU)
 621         MENUITEM_ADDUI_MANAGER(msgview->ui_manager, "/Menu/View/Part", "AsText", "View/Part/AsText", GTK_UI_MANAGER_MENUITEM)
 622         MENUITEM_ADDUI_MANAGER(msgview->ui_manager, "/Menu/View/Part", "Open", "View/Part/Open", GTK_UI_MANAGER_MENUITEM)
 623 #ifndef G_OS_WIN32
 624         MENUITEM_ADDUI_MANAGER(msgview->ui_manager, "/Menu/View/Part", "OpenWith", "View/Part/OpenWith", GTK_UI_MANAGER_MENUITEM)
 625 #endif
 626
 627 /* Message menu */
 628         MENUITEM_ADDUI_MANAGER(msgview->ui_manager, "/Menu/Message", "Compose", "Message/Compose", GTK_UI_MANAGER_MENUITEM)
 629         MENUITEM_ADDUI_MANAGER(msgview->ui_manager, "/Menu/Message", "Separator1", "Message/---", GTK_UI_MANAGER_SEPARATOR)
 630         MENUITEM_ADDUI_MANAGER(msgview->ui_manager, "/Menu/Message", "Reply", "Message/Reply", GTK_UI_MANAGER_MENUITEM)
 631         MENUITEM_ADDUI_MANAGER(msgview->ui_manager, "/Menu/Message", "ReplyTo", "Message/ReplyTo", GTK_UI_MANAGER_MENU)
 632         MENUITEM_ADDUI_MANAGER(msgview->ui_manager, "/Menu/Message/ReplyTo", "All", "Message/ReplyTo/All", GTK_UI_MANAGER_MENUITEM)
 633         MENUITEM_ADDUI_MANAGER(msgview->ui_manager, "/Menu/Message/ReplyTo", "Sender", "Message/ReplyTo/Sender", GTK_UI_MANAGER_MENUITEM)
 634         MENUITEM_ADDUI_MANAGER(msgview->ui_manager, "/Menu/Message/ReplyTo", "List", "Message/ReplyTo/List", GTK_UI_MANAGER_MENUITEM)
 635         MENUITEM_ADDUI_MANAGER(msgview->ui_manager, "/Menu/Message", "Separator2", "Message/---", GTK_UI_MANAGER_SEPARATOR)
 636         MENUITEM_ADDUI_MANAGER(msgview->ui_manager, "/Menu/Message", "Forward", "Message/Forward", GTK_UI_MANAGER_MENUITEM)
 637         MENUITEM_ADDUI_MANAGER(msgview->ui_manager, "/Menu/Message", "ForwardAtt", "Message/ForwardAtt", GTK_UI_MANAGER_MENUITEM)
 638         MENUITEM_ADDUI_MANAGER(msgview->ui_manager, "/Menu/Message", "Redirect", "Message/Redirect", GTK_UI_MANAGER_MENUITEM)
 639         MENUITEM_ADDUI_MANAGER(msgview->ui_manager, "/Menu/Message", "CheckSignature", "Message/CheckSignature", GTK_UI_MANAGER_MENUITEM)
 640
 641 /* Tools menu */
 642         MENUITEM_ADDUI_MANAGER(msgview->ui_manager, "/Menu/Tools", "AddressBook", "Tools/AddressBook", GTK_UI_MANAGER_MENUITEM)
 643         MENUITEM_ADDUI_MANAGER(msgview->ui_manager, "/Menu/Tools", "AddSenderToAB", "Tools/AddSenderToAB", GTK_UI_MANAGER_MENUITEM)
 644         MENUITEM_ADDUI_MANAGER(msgview->ui_manager, "/Menu/Tools", "Separator1", "Tools/---", GTK_UI_MANAGER_SEPARATOR)
 645
 646         MENUITEM_ADDUI_MANAGER(msgview->ui_manager, "/Menu/Tools", "CreateFilterRule", "Tools/CreateFilterRule", GTK_UI_MANAGER_MENU)
 647         MENUITEM_ADDUI_MANAGER(msgview->ui_manager, "/Menu/Tools/CreateFilterRule", "Automatically", "Tools/CreateFilterRule/Automatically", GTK_UI_MANAGER_MENUITEM)
 648         MENUITEM_ADDUI_MANAGER(msgview->ui_manager, "/Menu/Tools/CreateFilterRule", "ByFrom", "Tools/CreateFilterRule/ByFrom", GTK_UI_MANAGER_MENUITEM)
 649         MENUITEM_ADDUI_MANAGER(msgview->ui_manager, "/Menu/Tools/CreateFilterRule", "ByTo", "Tools/CreateFilterRule/ByTo", GTK_UI_MANAGER_MENUITEM)
 650         MENUITEM_ADDUI_MANAGER(msgview->ui_manager, "/Menu/Tools/CreateFilterRule", "BySubject", "Tools/CreateFilterRule/BySubject", GTK_UI_MANAGER_MENUITEM)
 651
 652         MENUITEM_ADDUI_MANAGER(msgview->ui_manager, "/Menu/Tools", "CreateProcessingRule", "Tools/CreateProcessingRule", GTK_UI_MANAGER_MENU)
 653         MENUITEM_ADDUI_MANAGER(msgview->ui_manager, "/Menu/Tools/CreateProcessingRule", "Automatically", "Tools/CreateProcessingRule/Automatically", GTK_UI_MANAGER_MENUITEM)
 654         MENUITEM_ADDUI_MANAGER(msgview->ui_manager, "/Menu/Tools/CreateProcessingRule", "ByFrom", "Tools/CreateProcessingRule/ByFrom", GTK_UI_MANAGER_MENUITEM)
 655         MENUITEM_ADDUI_MANAGER(msgview->ui_manager, "/Menu/Tools/CreateProcessingRule", "ByTo", "Tools/CreateProcessingRule/ByTo", GTK_UI_MANAGER_MENUITEM)
 656         MENUITEM_ADDUI_MANAGER(msgview->ui_manager, "/Menu/Tools/CreateProcessingRule", "BySubject", "Tools/CreateProcessingRule/BySubject", GTK_UI_MANAGER_MENUITEM)
 657         MENUITEM_ADDUI_MANAGER(msgview->ui_manager, "/Menu/Tools", "Separator2", "Tools/---", GTK_UI_MANAGER_SEPARATOR)
 658
 659         MENUITEM_ADDUI_MANAGER(msgview->ui_manager, "/Menu/Tools", "ListUrls", "Tools/ListUrls", GTK_UI_MANAGER_MENUITEM)
 660         MENUITEM_ADDUI_MANAGER(msgview->ui_manager, "/Menu/Tools", "Separator3", "Tools/---", GTK_UI_MANAGER_SEPARATOR)
 661
 662         MENUITEM_ADDUI_MANAGER(msgview->ui_manager, "/Menu/Tools", "Actions", "Tools/Actions", GTK_UI_MANAGER_MENU)
 663         MENUITEM_ADDUI_MANAGER(msgview->ui_manager, "/Menu/Tools/Actions", "PlaceHolder", "Tools/Actions/PlaceHolder", GTK_UI_MANAGER_MENUITEM)
 664
 665 /* Help menu */
 666         MENUITEM_ADDUI_MANAGER(msgview->ui_manager, "/Menu/Help", "About", "Help/About", GTK_UI_MANAGER_MENUITEM)
 667
 668         menubar = gtk_ui_manager_get_widget(msgview->ui_manager, "/Menu");
 669         gtk_widget_show_all(menubar);
 670         gtk_window_add_accel_group(GTK_WINDOW(window), gtk_ui_manager_get_accel_group(msgview->ui_manager));
 671
 672 #ifndef MAEMO
 673         gtk_box_pack_start(GTK_BOX(vbox), menubar, FALSE, TRUE, 0);
 674 #else
 675         hildon_window_set_menu(HILDON_WINDOW(window), GTK_MENU(menubar));
 676 #endif
 677
 678         cm_toggle_menu_set_active_full(msgview->ui_manager, "Menu/View/AllHeaders",
 679                                         prefs_common.show_all_headers);
 680
 681         if (prefs_common.toolbar_detachable) {
 682                 handlebox = gtk_handle_box_new();
 683         } else {
 684                 handlebox = gtk_hbox_new(FALSE, 0);
 685         }
 686         gtk_box_pack_start(GTK_BOX(vbox), handlebox, FALSE, FALSE, 0);
 687         gtk_widget_realize(handlebox);
 688 #ifdef MAEMO
 689         msgview->toolbar = toolbar_create(TOOLBAR_MSGVIEW, window,
 690                                           (gpointer)msgview);
 691         msgview->statusbar = NULL;
 692         msgview->statusbar_cid = 0;
 693 #else
 694         msgview->toolbar = toolbar_create(TOOLBAR_MSGVIEW, handlebox,
 695                                           (gpointer)msgview);
 696 #ifndef GENERIC_UMPC
 697         statusbar = gtk_statusbar_new();
 698         gtk_widget_show(statusbar);
 699         gtk_box_pack_end(GTK_BOX(vbox), statusbar, FALSE, FALSE, 0);
 700         msgview->statusbar = statusbar;
 701         msgview->statusbar_cid = gtk_statusbar_get_context_id
 702                 (GTK_STATUSBAR(statusbar), "Message View");
 703 #else
 704         msgview->statusbar = NULL;
 705         msgview->statusbar_cid = 0;
 706 #endif
 707 #endif
 708
 709
 710         msgview->handlebox = handlebox;
 711         msgview->menubar   = menubar;
 712
 713         gtk_container_add(GTK_CONTAINER(vbox),
 714                           GTK_WIDGET_PTR(msgview));
 715
 716         messageview_update_actions_menu(msgview);
 717
 718         msgview_list = g_list_append(msgview_list, msgview);
 719 }
 720
 721 static MessageView *messageview_create_with_new_window_visible(MainWindow *mainwin, gboolean show)
 722 {
 723         MessageView *msgview;
 724         GtkWidget *window;
 725         static GdkGeometry geometry;
 726
 727         window = gtkut_window_new(GTK_WINDOW_TOPLEVEL, "messageview");
 728         gtk_window_set_title(GTK_WINDOW(window), _("Claws Mail - Message View"));
 729         gtk_window_set_resizable(GTK_WINDOW(window), TRUE);
 730
 731         if (!geometry.min_height) {
 732                 geometry.min_width = 320;
 733                 geometry.min_height = 200;
 734         }
 735         gtk_window_set_geometry_hints(GTK_WINDOW(window), NULL, &geometry,
 736                                       GDK_HINT_MIN_SIZE);
 737
 738         gtk_widget_set_size_request(window, prefs_common.msgwin_width,
 739                                     prefs_common.msgwin_height);
 740 #ifdef G_OS_WIN32
 741         gtk_window_move(GTK_WINDOW(window), 48, 48);
 742 #endif
 743
 744         msgview = messageview_create(mainwin);
 745
 746         g_signal_connect(G_OBJECT(window), "size_allocate",
 747                          G_CALLBACK(messageview_size_allocate_cb),
 748                          msgview);
 749         g_signal_connect(G_OBJECT(window), "delete_event",
 750                          G_CALLBACK(messageview_delete_cb), msgview);
 751 #ifdef MAEMO
 752         maemo_connect_key_press_to_mainwindow(GTK_WINDOW(window));
 753 #else
 754         g_signal_connect(G_OBJECT(window), "key_press_event",
 755                          G_CALLBACK(key_pressed), msgview);
 756 #endif
 757         messageview_add_toolbar(msgview, window);
 758
 759         if (show) {
 760                 gtk_widget_grab_focus(msgview->mimeview->textview->text);
 761                 gtk_widget_show(window);
 762         } else {
 763                 gtk_widget_realize(window);
 764         }
 765
 766         msgview->new_window = TRUE;
 767         msgview->window = window;
 768         msgview->visible = TRUE;
 769
 770         toolbar_set_style(msgview->toolbar->toolbar, msgview->handlebox,
 771                           prefs_common.toolbar_style);
 772         messageview_init(msgview);
 773
 774         return msgview;
 775 }
 776
 777 MessageView *messageview_create_with_new_window(MainWindow *mainwin)
 778 {
 779         return messageview_create_with_new_window_visible(mainwin, TRUE);
 780 }
 781 void messageview_init(MessageView *messageview)
 782 {
 783         headerview_init(messageview->headerview);
 784         mimeview_init(messageview->mimeview);
 785         /*messageview_set_font(messageview);*/
 786
 787         noticeview_hide(messageview->noticeview);
 788 }
 789
 790 static void notification_convert_header(gchar *dest, gint len,
 791                                         const gchar *src_,
 792                                         gint header_len)
 793 {
 794         char *src;
 795
 796         cm_return_if_fail(src_ != NULL);
 797         cm_return_if_fail(dest != NULL);
 798
 799         if (len < 1) return;
 800
 801         Xstrndup_a(src, src_, len, return);
 802
 803         remove_return(src);
 804
 805         if (is_ascii_str(src)) {
 806                 strncpy2(dest, src, len);
 807                 dest[len - 1] = '\0';
 808                 return;
 809         } else
 810                 conv_encode_header(dest, len, src, header_len, FALSE);
 811 }
 812
 813 static gint disposition_notification_send(MsgInfo *msginfo)
 814 {
 815         gchar buf[BUFFSIZE];
 816         gchar tmp[MAXPATHLEN + 1];
 817         FILE *fp;
 818         GList *ac_list;
 819         PrefsAccount *account = NULL;
 820         gint ok;
 821         gchar *to;
 822         FolderItem *queue, *outbox;
 823         gint num;
 824         gchar *path;
 825         gchar *addr;
 826         gchar *addrp;
 827         gchar *foo = NULL;
 828         gboolean queued_removed = FALSE;
 829         gchar *boundary = NULL;
 830         gchar *date = NULL;
 831         gchar *orig_to = NULL;
 832         gchar *enc_sub = NULL;
 833
 834         if (!msginfo->extradata)
 835                 return -1;
 836         if (!msginfo->extradata->returnreceiptto &&
 837             !msginfo->extradata->dispositionnotificationto)
 838                 return -1;
 839
 840         /* RFC2298: Test for Return-Path */
 841         if (msginfo->extradata->dispositionnotificationto)
 842                 to = msginfo->extradata->dispositionnotificationto;
 843         else
 844                 to = msginfo->extradata->returnreceiptto;
 845
 846         ok = procheader_get_header_from_msginfo(msginfo, buf, sizeof(buf),
 847                                 "Return-Path:");
 848         if (ok == 0) {
 849                 gchar *to_addr = g_strdup(to);
 850                 extract_address(to_addr);
 851                 extract_address(buf);
 852                 ok = strcasecmp(to_addr, buf);
 853                 g_free(to_addr);
 854         } else {
 855                 strncpy(buf, _("<No Return-Path found>"),
 856                                 sizeof(buf));
 857         }
 858
 859         if (ok != 0) {
 860                 AlertValue val;
 861                 gchar *message;
 862                 message = g_markup_printf_escaped(
 863                   _("The notification address to which the return receipt is\n"
 864                     "to be sent does not correspond to the return path:\n"
 865                     "Notification address: %s\n"
 866                     "Return path: %s\n"
 867                     "It is advised to not to send the return receipt."),
 868                   to, buf);
 869                 val = alertpanel_full(_("Warning"), message,
 870                                 _("_Don't Send"), _("_Send"), NULL, FALSE,
 871                                 NULL, ALERT_WARNING, G_ALERTDEFAULT);
 872                 g_free(message);
 873                 if (val != G_ALERTALTERNATE)
 874                         return -1;
 875         }
 876
 877         ac_list = account_find_all_from_address(NULL, msginfo->to);
 878         ac_list = account_find_all_from_address(ac_list, msginfo->cc);
 879
 880         if (ac_list == NULL) {
 881                 AlertValue val =
 882                 alertpanel_full(_("Warning"),
 883                   _("This message is asking for a return receipt notification\n"
 884                     "but according to its 'To:' and 'CC:' headers it was not\n"
 885                     "officially addressed to you.\n"
 886                     "It is advised to not to send the return receipt."),
 887                   _("_Don't Send"), _("_Send"), NULL, FALSE,
 888                   NULL, ALERT_WARNING, G_ALERTDEFAULT);
 889                 if (val != G_ALERTALTERNATE)
 890                         return -1;
 891         }
 892
 893         if (g_list_length(ac_list) > 1) {
 894                 if ((account = select_account_from_list(ac_list)) == NULL)
 895                         return -1;
 896         }
 897         else if (ac_list != NULL)
 898                 account = (PrefsAccount *) ac_list->data;
 899         g_list_free(ac_list);
 900
 901         if (account == NULL)
 902                 account = account_get_default();
 903         if (!account || account->protocol == A_NNTP) {
 904                 alertpanel_error(_("Account for sending mail is not specified.\n"
 905                                    "Please select a mail account before sending."));
 906                 return -1;
 907         }
 908
 909         /* write to temporary file */
 910         g_snprintf(tmp, sizeof(tmp), "%s%ctmpmsg%p",
 911                    get_rc_dir(), G_DIR_SEPARATOR, msginfo);
 912
 913         if ((fp = g_fopen(tmp, "wb")) == NULL) {
 914                 FILE_OP_ERROR(tmp, "fopen");
 915                 return -1;
 916         }
 917
 918         /* chmod for security */
 919         if (change_file_mode_rw(fp, tmp) < 0) {
 920                 FILE_OP_ERROR(tmp, "chmod");
 921                 g_warning("can't change file mode\n");
 922         }
 923
 924         addr = g_strdup(to);
 925
 926         extract_address(addr);
 927         addrp = addr;
 928
 929         /* write queue headers */
 930         ok = fprintf(fp, "AF:\n"
 931                     "NF:0\n"
 932                     "PS:10\n"
 933                     "SRH:1\n"
 934                     "SFN:\n"
 935                     "DSR:\n"
 936                     "MID:\n"
 937                     "CFG:\n"
 938                     "PT:0\n"
 939                     "S:%s\n"
 940                     "RQ:\n"
 941                     "SSV:%s\n"
 942                     "SSH:\n"
 943                     "R:<%s>\n",
 944                     account->address,
 945                     account->smtp_server?account->smtp_server:"",
 946                     addrp);
 947
 948         g_free(addrp);
 949         if (ok < 0)
 950                 goto FILE_ERROR;
 951
 952         /* check whether we need to save the message */
 953         outbox = account_get_special_folder(account, F_OUTBOX);
 954         if (folder_get_default_outbox() == outbox && !prefs_common.savemsg)
 955                 outbox = NULL;
 956         if (outbox) {
 957                 path = folder_item_get_identifier(outbox);
 958                 ok = fprintf(fp, "SCF:%s\n", path);
 959                 g_free(path);
 960
 961                 if (ok < 0)
 962                         goto FILE_ERROR;
 963         }
 964
 965         if (fprintf(fp, "X-Claws-End-Special-Headers: 1\n") < 0)
 966                 goto FILE_ERROR;
 967
 968         /* Date */
 969         get_rfc822_date(buf, sizeof(buf));
 970         if (fprintf(fp, "Date: %s\n", buf) < 0)
 971                 goto FILE_ERROR;
 972
 973         /* From */
 974         if (account->name && *account->name) {
 975                 notification_convert_header
 976                         (buf, sizeof(buf), account->name,
 977                          strlen("From: "));
 978                 if (fprintf(fp, "From: %s <%s>\n", buf, account->address) < 0)
 979                         goto FILE_ERROR;
 980         } else
 981                 if (fprintf(fp, "From: %s\n", account->address) < 0)
 982                         goto FILE_ERROR;
 983
 984         if (fprintf(fp, "To: %s\n", to) < 0)
 985                 goto FILE_ERROR;
 986
 987         /* Subject */
 988         notification_convert_header(buf, sizeof(buf), msginfo->subject,
 989                                     strlen("Subject: "));
 990         if (fprintf(fp, "Subject: Disposition notification: %s\n", buf) < 0)
 991                 goto FILE_ERROR;
 992
 993         /* Message ID */
 994         if (account->set_domain && account->domain) {
 995                 g_snprintf(buf, sizeof(buf), "%s", account->domain);
 996         } else if (!strncmp(get_domain_name(), "localhost", strlen("localhost"))) {
 997                 g_snprintf(buf, sizeof(buf), "%s",
 998                         strchr(account->address, '@') ?
 999                                 strchr(account->address, '@')+1 :
1000                                 account->address);
1001         } else {
1002                 g_snprintf(buf, sizeof(buf), "%s", "");
1003         }
1004
1005         if (account->gen_msgid) {
1006                 gchar *addr = NULL;
1007                 if (account->msgid_with_addr) {
1008                         addr = account->address;
1009                 }
1010                 generate_msgid(buf, sizeof(buf), addr);
1011
1012                 if (fprintf(fp, "Message-ID: <%s>\n", buf) < 0)
1013                         goto FILE_ERROR;
1014         }
1015
1016         boundary = generate_mime_boundary("DN");
1017         get_rfc822_date(buf, sizeof(buf));
1018         date = g_strdup(buf);
1019         if (msginfo->to) {
1020                 orig_to = g_strdup(msginfo->to);
1021                 extract_address(orig_to);
1022         }
1023         if (msginfo->subject && *(msginfo->subject)) {
1024                 enc_sub = g_malloc0(strlen(msginfo->subject)*8);
1025                 qp_encode_line(enc_sub, (const guchar *)msginfo->subject);
1026                 g_strstrip(enc_sub);
1027         }
1028         ok = fprintf(fp,"MIME-Version: 1.0\n"
1029                         "Content-Type: multipart/report; report-type=disposition-notification;\n"
1030                         "  boundary=\"%s\"\n"
1031                         "\n"
1032                         "--%s\n"
1033                         "Content-Type: text/plain; charset=UTF-8\n"
1034                         "Content-Transfer-Encoding: quoted-printable\n"
1035                         "\n"
1036                         "The message sent on: %s\n"
1037                         "To: %s\n"
1038                         "With subject: \"%s\"\n"
1039                         "has been displayed at %s.\n"
1040                         "\n"
1041                         "There is no guarantee that the message has been read or understood.\n"
1042                         "\n"
1043                         "--%s\n"
1044                         "Content-Type: message/disposition-notification\n"
1045                         "\n"
1046                         "Reporting-UA: %s\n"
1047                         "Original-Recipient: rfc822;%s\n"
1048                         "Final-Recipient: rfc822;%s\n"
1049                         "Original-Message-ID: <%s>\n"
1050                         "Disposition: manual-action/MDN-sent-manually; displayed\n"
1051                         "\n"
1052                         "--%s\n"
1053                         "Content-Type: application/octet-stream\n"
1054                         "Reporting-UA: %s\n"
1055                         "Original-Recipient: rfc822;%s\n"
1056                         "Final-Recipient: rfc822;%s\n"
1057                         "Original-Message-ID: <%s>\n"
1058                         "Disposition: manual-action/MDN-sent-manually; displayed\n"
1059                         "\n"
1060                         "--%s--\n",
1061                         boundary,
1062                         boundary,
1063                         msginfo->date,
1064                         orig_to?orig_to:"No To:",
1065                         enc_sub?enc_sub:"No subject",
1066                         date,
1067                         boundary,
1068                         PROG_VERSION,
1069                         orig_to?orig_to:"No To:",
1070                         account->address,
1071                         msginfo->msgid?msginfo->msgid:"NO MESSAGE ID",
1072                         boundary,
1073                         PROG_VERSION,
1074                         orig_to?orig_to:"No To:",
1075                         account->address,
1076                         msginfo->msgid?msginfo->msgid:"NO MESSAGE ID",
1077                         boundary);
1078
1079         g_free(enc_sub);
1080         g_free(orig_to);
1081         g_free(date);
1082         g_free(boundary);
1083
1084         if (ok < 0)
1085                 goto FILE_ERROR;
1086
1087         if (fclose(fp) == EOF) {
1088                 FILE_OP_ERROR(tmp, "fclose");
1089                 claws_unlink(tmp);
1090                 return -1;
1091         }
1092
1093         /* put it in queue */
1094         queue = account_get_special_folder(account, F_QUEUE);
1095         if (!queue) queue = folder_get_default_queue();
1096         if (!queue) {
1097                 g_warning("can't find queue folder\n");
1098                 claws_unlink(tmp);
1099                 return -1;
1100         }
1101         folder_item_scan(queue);
1102         if ((num = folder_item_add_msg(queue, tmp, NULL, TRUE)) < 0) {
1103                 g_warning("can't queue the message\n");
1104                 claws_unlink(tmp);
1105                 return -1;
1106         }
1107
1108         if (prefs_common.work_offline &&
1109             !inc_offline_should_override(TRUE,
1110                 _("Claws Mail needs network access in order "
1111                   "to send this email.")))
1112                 return 0;
1113
1114         /* send it */
1115         path = folder_item_fetch_msg(queue, num);
1116         ok = procmsg_send_message_queue_with_lock(path, &foo, queue, num, &queued_removed);
1117         g_free(path);
1118         g_free(foo);
1119         if (ok == 0 && !queued_removed)
1120                 folder_item_remove_msg(queue, num);
1121
1122         return ok;
1123
1124 FILE_ERROR:
1125         fclose(fp);
1126         claws_unlink(tmp);
1127         return -1;
1128 }
1129
1130 static gboolean find_encrypted_func(GNode *node, gpointer data)
1131 {
1132         MimeInfo *mimeinfo = (MimeInfo *) node->data;
1133         MimeInfo **encinfo = (MimeInfo **) data;
1134
1135         if (privacy_mimeinfo_is_encrypted(mimeinfo)) {
1136                 *encinfo = mimeinfo;
1137                 return TRUE;
1138         }
1139
1140         return FALSE;
1141 }
1142
1143 static MimeInfo *find_encrypted_part(MimeInfo *rootinfo)
1144 {
1145         MimeInfo *encinfo = NULL;
1146
1147         g_node_traverse(rootinfo->node, G_IN_ORDER, G_TRAVERSE_ALL, -1,
1148                 find_encrypted_func, &encinfo);
1149
1150         return encinfo;
1151 }
1152
1153 static gboolean find_broken_func(GNode *node, gpointer data)
1154 {
1155         MimeInfo *mimeinfo = (MimeInfo *) node->data;
1156         MimeInfo **brokeninfo = (MimeInfo **) data;
1157
1158         if (mimeinfo->broken) {
1159                 *brokeninfo = mimeinfo;
1160                 return TRUE;
1161         }
1162
1163         return FALSE;
1164 }
1165
1166 static MimeInfo *find_broken_part(MimeInfo *rootinfo)
1167 {
1168         MimeInfo *brokeninfo = NULL;
1169
1170         g_node_traverse(rootinfo->node, G_IN_ORDER, G_TRAVERSE_ALL, -1,
1171                 find_broken_func, &brokeninfo);
1172
1173         return brokeninfo;
1174 }
1175
1176 static void messageview_register_nav(MessageView *messageview)
1177 {
1178         gchar *id;
1179         gint pos = -1;
1180         GList *existing;
1181
1182         cm_return_if_fail(messageview);
1183         cm_return_if_fail(messageview->msginfo);
1184
1185         id = procmsg_msginfo_get_identifier(messageview->msginfo);
1186         existing = g_list_find_custom(messageview->trail, id, (GCompareFunc)g_strcmp0);
1187
1188         if (existing != NULL)
1189                 pos = g_list_position(messageview->trail, existing);
1190         else
1191                 pos = -1;
1192
1193         if (pos != -1) {
1194                 messageview->trail_pos = pos;
1195                 g_free(id);
1196         } else {
1197                 /* Cut the end of the list */
1198                 GList *end = g_list_nth(messageview->trail, messageview->trail_pos + 1);
1199                 if (end) {
1200                         if (end->prev) {
1201                                 end->prev->next = NULL;
1202                                 end->prev = NULL;
1203                                 list_free_strings(end);
1204                                 g_list_free(end);
1205                         } else {
1206                                 list_free_strings(messageview->trail);
1207                                 g_list_free(messageview->trail);
1208                                 messageview->trail = NULL;
1209                         }
1210                 }
1211                 messageview->trail = g_list_append(messageview->trail, id);
1212                 messageview->trail_pos = g_list_length(messageview->trail) - 1;
1213
1214                 /* Cut the beginning if needed */
1215                 while (messageview->trail_pos > prefs_common.nav_history_length) {
1216                         g_free(messageview->trail->data);
1217                         messageview->trail = g_list_delete_link(messageview->trail,
1218                                                 messageview->trail);
1219                         messageview->trail_pos--;
1220                 }
1221         }
1222         messageview_set_menu_sensitive(messageview);
1223 }
1224
1225 gboolean messageview_nav_has_prev(MessageView *messageview) {
1226         return messageview->trail != NULL &&  messageview->trail_pos > 0;
1227 }
1228
1229 gboolean messageview_nav_has_next(MessageView *messageview) {
1230         if (!messageview->trail)
1231                 return FALSE;
1232
1233         return sc_g_list_bigger(messageview->trail, messageview->trail_pos + 1);
1234 }
1235
1236 MsgInfo *messageview_nav_get_prev(MessageView *messageview) {
1237         GList *item;
1238         MsgInfo *info;
1239
1240         cm_return_val_if_fail(messageview, NULL);
1241         cm_return_val_if_fail(messageview->trail, NULL);
1242
1243         do {
1244                 if (!messageview_nav_has_prev(messageview))
1245                         return NULL;
1246
1247                 item = g_list_nth(messageview->trail, messageview->trail_pos - 1);
1248                 cm_return_val_if_fail(item != NULL, NULL);
1249
1250                 info = procmsg_get_msginfo_from_identifier((const gchar *)item->data);
1251                 if (info != NULL)
1252                         break;
1253
1254                 g_free(item->data);
1255                 messageview->trail = g_list_delete_link(messageview->trail, item);
1256                 if (messageview->trail_pos > 0)
1257                         messageview->trail_pos--;
1258         } while (info == NULL);
1259
1260         return info;
1261 }
1262
1263 MsgInfo *messageview_nav_get_next(MessageView *messageview) {
1264         GList *item;
1265         MsgInfo *info;
1266
1267         cm_return_val_if_fail(messageview, NULL);
1268         cm_return_val_if_fail(messageview->trail, NULL);
1269
1270         do {
1271                 if (!messageview_nav_has_next(messageview))
1272                         return NULL;
1273
1274                 item = g_list_nth(messageview->trail, messageview->trail_pos + 1);
1275                 cm_return_val_if_fail(item != NULL, NULL);
1276
1277                 info = procmsg_get_msginfo_from_identifier((const gchar *)item->data);
1278                 if (info != NULL)
1279                         break;
1280
1281                 g_free(item->data);
1282                 messageview->trail = g_list_delete_link(messageview->trail, item);
1283         } while (info == NULL);
1284
1285         return info;
1286 }
1287
1288 gint messageview_show(MessageView *messageview, MsgInfo *msginfo,
1289                       gboolean all_headers)
1290 {
1291         gchar *text = NULL;
1292         gchar *file;
1293         MimeInfo *mimeinfo, *encinfo, *brokeninfo, *root;
1294         gchar *subject = NULL;
1295         cm_return_val_if_fail(msginfo != NULL, -1);
1296
1297         if (msginfo != messageview->msginfo)
1298                 messageview->show_full_text = FALSE;
1299
1300         if (messageview->mimeview->textview &&
1301             messageview->mimeview->textview->loading) {
1302                 messageview->mimeview->textview->stop_loading = TRUE;
1303                 return 0;
1304         }
1305
1306         if (messageview->toolbar)
1307                 toolbar_set_learn_button
1308                         (messageview->toolbar,
1309                          MSG_IS_SPAM(msginfo->flags)?LEARN_HAM:LEARN_SPAM);
1310         else
1311                 toolbar_set_learn_button
1312                         (messageview->mainwin->toolbar,
1313                          MSG_IS_SPAM(msginfo->flags)?LEARN_HAM:LEARN_SPAM);
1314
1315         if (messageview->toolbar) {
1316                 if (messageview->toolbar->learn_spam_btn) {
1317                         gboolean can_learn = FALSE;
1318                         if (procmsg_spam_can_learn() &&
1319                             (msginfo->folder &&
1320                              msginfo->folder->folder->klass->type != F_UNKNOWN &&
1321                              msginfo->folder->folder->klass->type != F_NEWS))
1322                                 can_learn = TRUE;
1323
1324                         gtk_widget_set_sensitive(
1325                                 messageview->toolbar->learn_spam_btn,
1326                                 can_learn);
1327                 }
1328         }
1329
1330         noticeview_hide(messageview->noticeview);
1331         mimeview_clear(messageview->mimeview);
1332         messageview->updating = TRUE;
1333
1334         if (msginfo->size > 1024*1024)
1335                 statuswindow_print_all(_("Fetching message (%s)..."),
1336                         to_human_readable(msginfo->size));
1337
1338         file = procmsg_get_message_file_path(msginfo);
1339
1340         if (msginfo->size > 1024*1024)
1341                 statuswindow_pop_all();
1342
1343         if (!file) {
1344                 g_warning("can't get message file path.\n");
1345                 textview_show_error(messageview->mimeview->textview);
1346                 return -1;
1347         }
1348
1349         if (!folder_has_parent_of_type(msginfo->folder, F_QUEUE) &&
1350             !folder_has_parent_of_type(msginfo->folder, F_DRAFT))
1351                 mimeinfo = procmime_scan_file(file);
1352         else
1353                 mimeinfo = procmime_scan_queue_file(file);
1354
1355         messageview->updating = FALSE;
1356
1357         if (messageview->deferred_destroy) {
1358                 g_free(file);
1359                 messageview_destroy(messageview);
1360                 return 0;
1361         }
1362
1363         if (!mimeinfo) {
1364                 textview_show_error(messageview->mimeview->textview);
1365                 return -1;
1366         }
1367
1368         while ((encinfo = find_encrypted_part(mimeinfo)) != NULL) {
1369                 debug_print("decrypting message part\n");
1370                 if (privacy_mimeinfo_decrypt(encinfo) < 0) {
1371                         text = g_strdup_printf(_("Couldn't decrypt: %s"),
1372                                                privacy_get_error());
1373                         noticeview_show(messageview->noticeview);
1374                         noticeview_set_icon(messageview->noticeview,
1375                                             STOCK_PIXMAP_NOTICE_WARN);
1376                         noticeview_set_text(messageview->noticeview, text);
1377                         gtk_widget_hide(messageview->noticeview->button);
1378                         gtk_widget_hide(messageview->noticeview->button2);
1379                         g_free(text);
1380                         break;
1381                 }
1382         }
1383
1384         if (messageview->msginfo != msginfo) {
1385                 procmsg_msginfo_free(messageview->msginfo);
1386                 messageview->msginfo = NULL;
1387                 messageview_set_menu_sensitive(messageview);
1388                 messageview->msginfo =
1389                         procmsg_msginfo_get_full_info_from_file(msginfo, file);
1390                 if (!messageview->msginfo)
1391                         messageview->msginfo = procmsg_msginfo_copy(msginfo);
1392         } else {
1393                 messageview->msginfo = NULL;
1394                 messageview_set_menu_sensitive(messageview);
1395                 messageview->msginfo = msginfo;
1396         }
1397         headerview_show(messageview->headerview, messageview->msginfo);
1398
1399         messageview_register_nav(messageview);
1400         messageview_set_position(messageview, 0);
1401
1402 #ifdef MAEMO
1403         maemo_window_full_screen_if_needed(GTK_WINDOW(messageview->window));
1404 #endif
1405         if (messageview->window) {
1406                 gtk_window_set_title(GTK_WINDOW(messageview->window),
1407                                 _("Claws Mail - Message View"));
1408                 GTK_EVENTS_FLUSH();
1409         }
1410         mimeview_show_message(messageview->mimeview, mimeinfo, file);
1411
1412 #ifndef GENERIC_UMPC
1413         messageview_set_position(messageview, 0);
1414 #endif
1415
1416         if (messageview->window && msginfo->subject) {
1417                 subject = g_strdup(msginfo->subject);
1418                 if (!g_utf8_validate(subject, -1, NULL)) {
1419                         g_free(subject);
1420                         subject = g_malloc(strlen(msginfo->subject)*2 +1);
1421                         conv_localetodisp(subject, strlen(msginfo->subject)*2 +1,
1422                                 msginfo->subject);
1423                 }
1424                 if (g_utf8_validate(subject, -1, NULL))
1425                         gtk_window_set_title(GTK_WINDOW(messageview->window),
1426                                 subject);
1427                 g_free(subject);
1428         }
1429
1430         if (msginfo && msginfo->folder) {
1431                 msginfo->folder->last_seen = msginfo->msgnum;
1432         }
1433
1434         main_create_mailing_list_menu(messageview->mainwin, messageview->msginfo);
1435
1436         if (messageview->msginfo && messageview->msginfo->extradata
1437             && messageview->msginfo->extradata->partial_recv
1438             && !noticeview_is_visible(messageview->noticeview))
1439                 partial_recv_show(messageview->noticeview,
1440                                   messageview->msginfo);
1441         else if (messageview->msginfo && messageview->msginfo->extradata &&
1442             (messageview->msginfo->extradata->dispositionnotificationto ||
1443              messageview->msginfo->extradata->returnreceiptto) &&
1444             !MSG_IS_RETRCPT_SENT(messageview->msginfo->flags) &&
1445             !prefs_common.never_send_retrcpt &&
1446             !noticeview_is_visible(messageview->noticeview))
1447                 return_receipt_show(messageview->noticeview,
1448                                     messageview->msginfo);
1449
1450         if ((brokeninfo = find_broken_part(mimeinfo)) != NULL) {
1451                 noticeview_set_icon(messageview->noticeview,
1452                                     STOCK_PIXMAP_NOTICE_WARN);
1453                 if (!noticeview_is_visible(messageview->noticeview)) {
1454                         noticeview_set_text(messageview->noticeview, _("Message doesn't conform to MIME standard. "
1455                                                 "It may render wrongly."));
1456                         gtk_widget_hide(messageview->noticeview->button);
1457                         gtk_widget_hide(messageview->noticeview->button2);
1458                 } else {
1459                         gchar *full = g_strconcat(
1460                                         gtk_label_get_text(GTK_LABEL(messageview->noticeview->text)),
1461                                         "\n",
1462                                         _("Message doesn't conform to MIME standard. "
1463                                         "It may render wrongly."), NULL);
1464                         noticeview_set_text(messageview->noticeview, full);
1465                         g_free(full);
1466                 }
1467                 noticeview_show(messageview->noticeview);
1468         }
1469
1470         root = mimeinfo;
1471         mimeinfo = procmime_mimeinfo_next(mimeinfo);
1472         if (!all_headers && mimeinfo
1473                         && (mimeinfo->type != MIMETYPE_TEXT ||
1474             strcasecmp(mimeinfo->subtype, "plain"))
1475                         && (mimeinfo->type != MIMETYPE_MULTIPART ||
1476             strcasecmp(mimeinfo->subtype, "signed"))) {
1477                 if (strcasecmp(mimeinfo->subtype, "html")) {
1478                         MimeInfo *saved_mimeinfo = mimeinfo;
1479                         MimeInfo *alt_parent = mimeinfo;
1480
1481                         /* if multipart/{related,mixed} part, look inside for a multipart/alternative child */
1482                         if (mimeinfo->type == MIMETYPE_MULTIPART &&
1483                             (!strcasecmp(mimeinfo->subtype, "related") ||
1484                              !strcasecmp(mimeinfo->subtype, "mixed"))) {
1485                                 for (; mimeinfo; mimeinfo = procmime_mimeinfo_next(mimeinfo)) {
1486                                         if (mimeinfo->node->parent != saved_mimeinfo->node) {
1487                                                 /* only consider children of the
1488                                                  * multipart/{related,mixed} part */
1489                                                 continue;
1490                                         }
1491                                         if (mimeinfo->type == MIMETYPE_MULTIPART &&
1492                                             !strcasecmp(mimeinfo->subtype, "alternative")) {
1493                                                 /* we got an alternative part */
1494                                                 alt_parent = mimeinfo;
1495                                                 break;
1496                                         }
1497                                         if (mimeinfo->type == MIMETYPE_TEXT &&
1498                                             !strcasecmp(mimeinfo->subtype, "calendar") &&
1499                                             mimeview_has_viewer_for_content_type(messageview->mimeview,
1500                                                                                  "text/calendar")) {
1501                                                 mimeview_select_mimepart_icon(messageview->mimeview, mimeinfo);
1502                                                 goto done;
1503                                         } else if (mimeinfo->type == MIMETYPE_TEXT &&
1504                                             !strcasecmp(mimeinfo->subtype, "html") &&
1505                                             mimeinfo->disposition != DISPOSITIONTYPE_ATTACHMENT &&
1506                                             prefs_common.promote_html_part) {
1507                                                 mimeview_select_mimepart_icon(messageview->mimeview, mimeinfo);
1508                                                 goto done;
1509                                         }
1510                                 }
1511                         }
1512
1513                         /* if we now have a multipart/alternative part (possibly inside a
1514                          * multipart/{related,mixed} part, look for an HTML part inside */
1515                         if (mimeinfo && mimeinfo->type == MIMETYPE_MULTIPART &&
1516                             !strcasecmp(mimeinfo->subtype, "alternative")) {
1517                                 for (; mimeinfo; mimeinfo = procmime_mimeinfo_next(mimeinfo)) {
1518                                         if (mimeinfo->node->parent != alt_parent->node) {
1519                                                 /* only consider children of the
1520                                                  * multipart/alternative part, so as
1521                                                  * not to show html attachments */
1522                                                 continue;
1523                                         }
1524
1525                                         if (mimeinfo->type == MIMETYPE_TEXT &&
1526                                             !strcasecmp(mimeinfo->subtype, "calendar") &&
1527                                             mimeview_has_viewer_for_content_type(messageview->mimeview,
1528                                                                                  "text/calendar")) {
1529                                                 mimeview_select_mimepart_icon(messageview->mimeview, mimeinfo);
1530                                                 goto done;
1531                                         } else if (mimeinfo->type == MIMETYPE_TEXT &&
1532                                             !strcasecmp(mimeinfo->subtype, "html") &&
1533                                             mimeinfo->disposition != DISPOSITIONTYPE_ATTACHMENT &&
1534                                             prefs_common.promote_html_part) {
1535                                                 mimeview_select_mimepart_icon(messageview->mimeview, mimeinfo);
1536                                                 goto done;
1537                                         }
1538                                 }
1539                         }
1540
1541                         /* if we didn't find anything, go back to start */
1542                         if (!mimeinfo)
1543                                 mimeinfo = saved_mimeinfo;
1544
1545                         if (!mimeview_show_part(messageview->mimeview, mimeinfo))
1546                                 mimeview_select_mimepart_icon(messageview->mimeview, root);
1547                         goto done;
1548                 } else if (prefs_common.invoke_plugin_on_html) {
1549                         mimeview_select_mimepart_icon(messageview->mimeview, mimeinfo);
1550                         goto done;
1551                 }
1552         }
1553         if (!all_headers && mimeinfo &&
1554             mimeinfo->type == MIMETYPE_MULTIPART &&
1555             mimeview_has_viewer_for_content_type(messageview->mimeview, "text/calendar")) {
1556                 /* look for a calendar part or it looks really strange */
1557                 while (mimeinfo) {
1558                         if (mimeinfo->type == MIMETYPE_TEXT &&
1559                             !strcasecmp(mimeinfo->subtype, "calendar")) {
1560                                 mimeview_select_mimepart_icon(messageview->mimeview, mimeinfo);
1561                                 goto done;
1562                         }
1563                         mimeinfo = procmime_mimeinfo_next(mimeinfo);
1564                 }
1565         }
1566
1567         mimeview_select_mimepart_icon(messageview->mimeview, root);
1568 done:
1569         /* plugins may hook in here to work with the message view */
1570         hooks_invoke(MESSAGE_VIEW_SHOW_DONE_HOOKLIST, messageview);
1571
1572         g_free(file);
1573
1574         return 0;
1575 }
1576
1577 void messageview_reflect_prefs_pixmap_theme(void)
1578 {
1579         GList *cur;
1580         MessageView *msgview;
1581
1582         for (cur = msgview_list; cur != NULL; cur = cur->next) {
1583                 msgview = (MessageView*)cur->data;
1584                 toolbar_update(TOOLBAR_MSGVIEW, msgview);
1585                 mimeview_update(msgview->mimeview);
1586         }
1587 }
1588
1589 void messageview_clear(MessageView *messageview)
1590 {
1591         if (!messageview)
1592                 return;
1593         procmsg_msginfo_free(messageview->msginfo);
1594         messageview->msginfo = NULL;
1595         messageview->filtered = FALSE;
1596
1597         if (messageview->window) {
1598                 gtk_window_set_title(GTK_WINDOW(messageview->window),
1599                                 _("Claws Mail - Message View"));
1600                 GTK_EVENTS_FLUSH();
1601         }
1602
1603         mimeview_clear(messageview->mimeview);
1604         headerview_clear(messageview->headerview);
1605         noticeview_hide(messageview->noticeview);
1606 }
1607
1608 void messageview_destroy(MessageView *messageview)
1609 {
1610         debug_print("destroy messageview\n");
1611         messageview_list = g_list_remove(messageview_list, messageview);
1612
1613         if (messageview->mainwin->summaryview->messageview == messageview) {
1614                 messageview->mainwin->summaryview->displayed = NULL;
1615                 messageview->mainwin->summaryview->messageview = NULL;
1616         }
1617         if (messageview->mainwin->summaryview->ext_messageview == messageview) {
1618                 messageview->mainwin->summaryview->displayed = NULL;
1619                 messageview->mainwin->summaryview->ext_messageview = NULL;
1620         }
1621         if (!messageview->deferred_destroy)
1622                 hooks_unregister_hook(MSGINFO_UPDATE_HOOKLIST,
1623                               messageview->msginfo_update_callback_id);
1624
1625         if (messageview->updating) {
1626                 debug_print("uh oh, better not touch that now (fetching)\n");
1627                 messageview->deferred_destroy = TRUE;
1628                 gtk_widget_hide(messageview->window);
1629                 return;
1630         }
1631
1632         if (messageview->mimeview->textview
1633         &&  messageview->mimeview->textview->loading) {
1634                 debug_print("uh oh, better not touch that now (loading text)\n");
1635                 messageview->deferred_destroy = TRUE;
1636                 messageview->mimeview->textview->stop_loading = TRUE;
1637                 gtk_widget_hide(messageview->window);
1638                 return;
1639         }
1640
1641         headerview_destroy(messageview->headerview);
1642         mimeview_destroy(messageview->mimeview);
1643         noticeview_destroy(messageview->noticeview);
1644
1645         procmsg_msginfo_free(messageview->msginfo);
1646         toolbar_clear_list(TOOLBAR_MSGVIEW);
1647         if (messageview->toolbar) {
1648                 toolbar_destroy(messageview->toolbar);
1649                 g_free(messageview->toolbar);
1650         }
1651
1652         list_free_strings(messageview->trail);
1653         g_list_free(messageview->trail);
1654         msgview_list = g_list_remove(msgview_list, messageview);
1655
1656         if (messageview->window)
1657                 gtk_widget_destroy(messageview->window);
1658         g_free(messageview);
1659 }
1660
1661 void messageview_delete(MessageView *msgview)
1662 {
1663         MsgInfo *msginfo = NULL;
1664         FolderItem *trash = NULL;
1665         PrefsAccount *ac = NULL;
1666
1667         if (msgview->msginfo && msgview->mainwin && msgview->mainwin->summaryview)
1668                 msginfo = summary_get_selected_msg(msgview->mainwin->summaryview);
1669
1670         /* need a procmsg_msginfo_equal() */
1671         if (msginfo && msgview->msginfo &&
1672             msginfo->msgnum == msgview->msginfo->msgnum &&
1673             msginfo->folder == msgview->msginfo->folder) {
1674                 summary_delete_trash(msgview->mainwin->summaryview);
1675         } else {
1676                 msginfo = msgview->msginfo;
1677
1678                 cm_return_if_fail(msginfo != NULL);
1679
1680                 /* to get the trash folder, we have to choose either
1681                  * the folder's or account's trash default - we prefer
1682                  * the one in the account prefs */
1683                 if (msginfo->folder) {
1684                         if (NULL != (ac = account_find_from_item(msginfo->folder)))
1685                                 trash = account_get_special_folder(ac, F_TRASH);
1686                         if (!trash && msginfo->folder->folder)
1687                                 trash = msginfo->folder->folder->trash;
1688                         /* if still not found, use the default */
1689                         if (!trash)
1690                                 trash = folder_get_default_trash();
1691                 }
1692
1693                 cm_return_if_fail(trash != NULL);
1694
1695                 if (prefs_common.immediate_exec)
1696                         /* TODO: Delete from trash */
1697                         folder_item_move_msg(trash, msginfo);
1698                 else {
1699                         procmsg_msginfo_set_to_folder(msginfo, trash);
1700                         procmsg_msginfo_set_flags(msginfo, MSG_DELETED, 0);
1701                         /* NOTE: does not update to next message in summaryview */
1702                 }
1703         }
1704 #ifdef GENERIC_UMPC
1705         if (msgview->window && !prefs_common.always_show_msg) {
1706                 messageview_destroy(msgview);
1707         }
1708 #endif
1709 }
1710
1711 /*
1712  * \brief update messageview with currently selected message in summaryview
1713  *        leave unchanged if summaryview is empty
1714  * \param pointer to MessageView
1715  */
1716 static void messageview_update(MessageView *msgview, MsgInfo *old_msginfo)
1717 {
1718         SummaryView *summaryview = (SummaryView*)msgview->mainwin->summaryview;
1719
1720         cm_return_if_fail(summaryview != NULL);
1721
1722         if (summaryview->selected) {
1723                 MsgInfo *msginfo = summary_get_selected_msg(summaryview);
1724                 if (msginfo == NULL || msginfo == old_msginfo)
1725                         return;
1726
1727                 messageview_show(msgview, msginfo,
1728                                  msgview->all_headers);
1729         }
1730 }
1731
1732 TextView *messageview_get_current_textview(MessageView *messageview)
1733 {
1734         TextView *text = NULL;
1735
1736         text = messageview->mimeview->textview;
1737
1738         return text;
1739 }
1740
1741 MimeInfo *messageview_get_selected_mime_part(MessageView *messageview)
1742 {
1743         return mimeview_get_selected_part(messageview->mimeview);
1744 }
1745
1746 void messageview_copy_clipboard(MessageView *messageview)
1747 {
1748         gchar *text = messageview_get_selection(messageview);
1749         if (text) {
1750                 gtk_clipboard_set_text(
1751                         gtk_clipboard_get(GDK_SELECTION_CLIPBOARD),
1752                         text, -1);
1753         }
1754         g_free(text);
1755 }
1756
1757 void messageview_select_all(MessageView *messageview)
1758 {
1759         TextView *text;
1760
1761         text = messageview_get_current_textview(messageview);
1762         if (text) {
1763                 GtkTextView *textview = GTK_TEXT_VIEW(text->text);
1764                 GtkTextBuffer *buffer;
1765                 GtkTextIter start, end;
1766
1767                 buffer = gtk_text_view_get_buffer(textview);
1768                 gtk_text_buffer_get_bounds(buffer, &start, &end);
1769                 gtk_text_buffer_select_range(buffer, &start, &end);
1770         }
1771 }
1772
1773 void messageview_set_position(MessageView *messageview, gint pos)
1774 {
1775         TextView *text;
1776
1777         text = messageview_get_current_textview(messageview);
1778         if (text)
1779                 textview_set_position(text, pos);
1780 }
1781
1782 gboolean messageview_search_string(MessageView *messageview, const gchar *str,
1783                                    gboolean case_sens)
1784 {
1785         TextView *text;
1786
1787         if (messageview->mimeview->type == MIMEVIEW_VIEWER) {
1788                 MimeViewer *viewer = messageview->mimeview->mimeviewer;
1789                 if (viewer && viewer->text_search) {
1790                         return viewer->text_search(viewer, FALSE, str, case_sens);
1791                 }
1792         }
1793
1794         text = messageview_get_current_textview(messageview);
1795         if (text)
1796                 return textview_search_string(text, str, case_sens);
1797         return FALSE;
1798 }
1799
1800 gboolean messageview_search_string_backward(MessageView *messageview,
1801                                             const gchar *str,
1802                                             gboolean case_sens)
1803 {
1804         TextView *text;
1805
1806         if (messageview->mimeview->type == MIMEVIEW_VIEWER) {
1807                 MimeViewer *viewer = messageview->mimeview->mimeviewer;
1808                 if (viewer && viewer->text_search) {
1809                         return viewer->text_search(viewer, TRUE, str, case_sens);
1810                 }
1811         }
1812
1813         text = messageview_get_current_textview(messageview);
1814         if (text)
1815                 return textview_search_string_backward(text,
1816                                                        str, case_sens);
1817         return FALSE;
1818 }
1819
1820 gboolean messageview_is_visible(MessageView *messageview)
1821 {
1822         if (messageview == NULL)
1823                 return FALSE;
1824         return messageview->visible;
1825 }
1826
1827 static void messageview_save_as(MessageView *messageview)
1828 {
1829         gchar *filename = NULL;
1830         MsgInfo *msginfo;
1831         gchar *src, *dest, *tmp;
1832
1833         if (!messageview->msginfo) return;
1834         msginfo = messageview->msginfo;
1835
1836         if (msginfo->subject) {
1837                 Xstrdup_a(filename, msginfo->subject, return);
1838                 subst_for_filename(filename);
1839         }
1840         if (filename && !g_utf8_validate(filename, -1, NULL)) {
1841                 gchar *oldstr = filename;
1842                 filename = conv_codeset_strdup(filename,
1843                                                conv_get_locale_charset_str(),
1844                                                CS_UTF_8);
1845                 if (!filename) {
1846                         g_warning("messageview_save_as(): failed to convert character set.");
1847                         filename = g_strdup(oldstr);
1848                 }
1849                 dest = filesel_select_file_save(_("Save as"), filename);
1850                 g_free(filename);
1851         } else
1852                 dest = filesel_select_file_save(_("Save as"), filename);
1853         if (!dest) return;
1854         if (is_file_exist(dest)) {
1855                 AlertValue aval;
1856
1857                 aval = alertpanel(_("Overwrite"),
1858                                   _("Overwrite existing file?"),
1859                                   GTK_STOCK_CANCEL, GTK_STOCK_OK, NULL);
1860                 if (G_ALERTALTERNATE != aval) return;
1861         }
1862
1863         src = procmsg_get_message_file(msginfo);
1864         if (copy_file(src, dest, TRUE) < 0) {
1865                 tmp =  g_path_get_basename(dest);
1866                 alertpanel_error(_("Couldn't save the file '%s'."), tmp);
1867                 g_free(tmp);
1868         }
1869         g_free(dest);
1870         g_free(src);
1871 }
1872
1873 static gint messageview_delete_cb(GtkWidget *widget, GdkEventAny *event,
1874                                   MessageView *messageview)
1875 {
1876         messageview_destroy(messageview);
1877         return TRUE;
1878 }
1879
1880 static void messageview_size_allocate_cb(GtkWidget *widget,
1881                                          GtkAllocation *allocation)
1882 {
1883         cm_return_if_fail(allocation != NULL);
1884
1885         prefs_common.msgwin_width  = allocation->width;
1886         prefs_common.msgwin_height = allocation->height;
1887 }
1888 #ifndef MAEMO
1889 static gboolean key_pressed(GtkWidget *widget, GdkEventKey *event,
1890                         MessageView *messageview)
1891 {
1892         if (event && event->keyval == GDK_KEY_Escape && messageview->window) {
1893                 messageview_destroy(messageview);
1894                 return TRUE;
1895         }
1896
1897         if (event && (event->state & (GDK_MOD1_MASK|GDK_CONTROL_MASK)) != 0)
1898                 return FALSE;
1899         if (event && (event->state & GDK_SHIFT_MASK) && event->keyval != GDK_KEY_space)
1900                 return FALSE;
1901
1902         return mimeview_pass_key_press_event(messageview->mimeview, event);
1903 }
1904 #endif
1905
1906 static void messageview_show_partial_display_cb(NoticeView *noticeview, MessageView *messageview)
1907 {
1908         messageview->show_full_text = TRUE;
1909         main_window_cursor_wait(mainwindow_get_mainwindow());
1910         noticeview_hide(messageview->noticeview);
1911         messageview->partial_display_shown = FALSE;
1912         GTK_EVENTS_FLUSH();
1913         mimeview_handle_cmd(messageview->mimeview, "sc://display_as_text", NULL, NULL);
1914         main_window_cursor_normal(mainwindow_get_mainwindow());
1915 }
1916
1917 void messageview_show_partial_display(MessageView *messageview, MsgInfo *msginfo,
1918                                              size_t length)
1919 {
1920         gchar *msg = g_strdup_printf(_("Show all %s."), to_human_readable((goffset)length));
1921         noticeview_set_icon(messageview->noticeview, STOCK_PIXMAP_NOTICE_WARN);
1922         noticeview_set_text(messageview->noticeview, _("Only the first megabyte of text is shown."));
1923         noticeview_set_button_text(messageview->noticeview, msg);
1924         g_free(msg);
1925         noticeview_set_button_press_callback(messageview->noticeview,
1926                                              G_CALLBACK(messageview_show_partial_display_cb),
1927                                              (gpointer) messageview);
1928         noticeview_show(messageview->noticeview);
1929         messageview->partial_display_shown = TRUE;
1930 }
1931
1932 static void return_receipt_show(NoticeView *noticeview, MsgInfo *msginfo)
1933 {
1934         gchar *addr = NULL;
1935         gboolean from_me = FALSE;
1936         if (msginfo->folder
1937                 && (folder_has_parent_of_type(msginfo->folder, F_QUEUE)
1938                  || folder_has_parent_of_type(msginfo->folder, F_DRAFT)))
1939                 return;
1940
1941         addr = g_strdup(msginfo->from);
1942         if (addr) {
1943                 extract_address(addr);
1944                 if (account_find_from_address(addr, FALSE)) {
1945                         from_me = TRUE;
1946                 }
1947                 g_free(addr);
1948         }
1949
1950         if (from_me) {
1951                 noticeview_set_icon(noticeview, STOCK_PIXMAP_NOTICE_WARN);
1952                 if (MSG_IS_RETRCPT_GOT(msginfo->flags)) {
1953                         noticeview_set_text(noticeview, _("You got a return receipt for this message : "
1954                                                           "it has been displayed by the recipient."));
1955                 } else {
1956                         noticeview_set_text(noticeview, _("You asked for a return receipt in this message."));
1957                 }
1958                 noticeview_set_button_text(noticeview, NULL);
1959                 noticeview_set_button_press_callback(noticeview, NULL, NULL);
1960         } else {
1961                 noticeview_set_icon(noticeview, STOCK_PIXMAP_NOTICE_WARN);
1962                 noticeview_set_text(noticeview, _("This message asks for a return receipt."));
1963                 noticeview_set_button_text(noticeview, _("Send receipt"));
1964                 noticeview_set_button_press_callback(noticeview,
1965                                                      G_CALLBACK(return_receipt_send_clicked),
1966                                                      (gpointer) msginfo);
1967         }
1968         noticeview_show(noticeview);
1969 }
1970
1971 static void return_receipt_send_clicked(NoticeView *noticeview, MsgInfo *msginfo)
1972 {
1973         MsgInfo *tmpmsginfo;
1974         gchar *file;
1975
1976         file = procmsg_get_message_file_path(msginfo);
1977         if (!file) {
1978                 g_warning("can't get message file path.\n");
1979                 return;
1980         }
1981
1982         tmpmsginfo = procheader_parse_file(file, msginfo->flags, TRUE, TRUE);
1983         tmpmsginfo->folder = msginfo->folder;
1984         tmpmsginfo->msgnum = msginfo->msgnum;
1985
1986         if (disposition_notification_send(tmpmsginfo) >= 0) {
1987                 procmsg_msginfo_set_flags(msginfo, MSG_RETRCPT_SENT, 0);
1988                 noticeview_hide(noticeview);
1989         }
1990
1991         procmsg_msginfo_free(tmpmsginfo);
1992         g_free(file);
1993 }
1994
1995 static void partial_recv_show(NoticeView *noticeview, MsgInfo *msginfo)
1996 {
1997         gchar *text = NULL;
1998         gchar *button1 = NULL;
1999         gchar *button2 = NULL;
2000         void  *button1_cb = NULL;
2001         void  *button2_cb = NULL;
2002
2003         if (!msginfo->extradata)
2004                 return;
2005         if (!partial_msg_in_uidl_list(msginfo)) {
2006                 text = g_strdup_printf(_("This message has been partially "
2007                                 "retrieved,\nand has been deleted from the "
2008                                 "server."));
2009         } else {
2010                 switch (msginfo->planned_download) {
2011                 case POP3_PARTIAL_DLOAD_UNKN:
2012                         text = g_strdup_printf(_("This message has been "
2013                                         "partially retrieved;\nit is %s."),
2014                                         to_human_readable(
2015                                                 (goffset)(msginfo->total_size)));
2016                         button1 = _("Mark for download");
2017                         button2 = _("Mark for deletion");
2018                         button1_cb = partial_recv_dload_clicked;
2019                         button2_cb = partial_recv_del_clicked;
2020                         break;
2021                 case POP3_PARTIAL_DLOAD_DLOAD:
2022                         text = g_strdup_printf(_("This message has been "
2023                                         "partially retrieved;\nit is %s and "
2024                                         "will be downloaded."),
2025                                         to_human_readable(
2026                                                 (goffset)(msginfo->total_size)));
2027                         button1 = _("Unmark");
2028                         button1_cb = partial_recv_unmark_clicked;
2029                         button2 = _("Mark for deletion");
2030                         button2_cb = partial_recv_del_clicked;
2031                         break;
2032                 case POP3_PARTIAL_DLOAD_DELE:
2033                         text = g_strdup_printf(_("This message has been "
2034                                         "partially retrieved;\nit is %s and "
2035                                         "will be deleted."),
2036                                         to_human_readable(
2037                                                 (goffset)(msginfo->total_size)));
2038                         button1 = _("Mark for download");
2039                         button1_cb = partial_recv_dload_clicked;
2040                         button2 = _("Unmark");
2041                         button2_cb = partial_recv_unmark_clicked;
2042                         break;
2043                 default:
2044                         return;
2045                 }
2046         }
2047
2048         noticeview_set_icon(noticeview, STOCK_PIXMAP_NOTICE_WARN);
2049         noticeview_set_text(noticeview, text);
2050         g_free(text);
2051         noticeview_set_button_text(noticeview, button1);
2052         noticeview_set_button_press_callback(noticeview,
2053                      G_CALLBACK(button1_cb), (gpointer) msginfo);
2054
2055         noticeview_set_2ndbutton_text(noticeview, button2);
2056         noticeview_set_2ndbutton_press_callback(noticeview,
2057                      G_CALLBACK(button2_cb), (gpointer) msginfo);
2058
2059         noticeview_show(noticeview);
2060 }
2061
2062 static void partial_recv_dload_clicked(NoticeView *noticeview,
2063                                        MsgInfo *msginfo)
2064 {
2065         if (partial_mark_for_download(msginfo) == 0) {
2066                 partial_recv_show(noticeview, msginfo);
2067         }
2068 }
2069
2070 static void partial_recv_del_clicked(NoticeView *noticeview,
2071                                        MsgInfo *msginfo)
2072 {
2073         if (partial_mark_for_delete(msginfo) == 0) {
2074                 partial_recv_show(noticeview, msginfo);
2075         }
2076 }
2077
2078 static void partial_recv_unmark_clicked(NoticeView *noticeview,
2079                                        MsgInfo *msginfo)
2080 {
2081         if (partial_unmark(msginfo) == 0) {
2082                 partial_recv_show(noticeview, msginfo);
2083         }
2084 }
2085
2086 static void select_account_cb(GtkWidget *w, gpointer data)
2087 {
2088         *(gint*)data = combobox_get_active_data(GTK_COMBO_BOX(w));
2089 }
2090
2091 static PrefsAccount *select_account_from_list(GList *ac_list)
2092 {
2093         GtkWidget *optmenu;
2094         gint account_id;
2095
2096         cm_return_val_if_fail(ac_list != NULL, NULL);
2097         cm_return_val_if_fail(ac_list->data != NULL, NULL);
2098
2099         optmenu = gtkut_account_menu_new(ac_list,
2100                         G_CALLBACK(select_account_cb),
2101                         &account_id);
2102         if (!optmenu)
2103                 return NULL;
2104         account_id = ((PrefsAccount *) ac_list->data)->account_id;
2105         if (alertpanel_with_widget(
2106                                 _("Return Receipt Notification"),
2107                                 _("The message was sent to several of your "
2108                                   "accounts.\n"
2109                                   "Please choose which account do you want to "
2110                                   "use for sending the receipt notification:"),
2111                                 _("_Cancel"), _("_Send Notification"), NULL,
2112                                 FALSE, G_ALERTDEFAULT, optmenu) != G_ALERTALTERNATE)
2113                 return NULL;
2114         return account_find_from_id(account_id);
2115 }
2116
2117 /*
2118  * \brief return selected messageview text, when nothing is
2119  *        selected and message was filtered, return complete text
2120  *
2121  * \param  pointer to Messageview
2122  *
2123  * \return pointer to text (needs to be free'd by calling func)
2124  */
2125 gchar *messageview_get_selection(MessageView *msgview)
2126 {
2127         TextView *textview;
2128         gchar *text = NULL;
2129         GtkTextView *edit = NULL;
2130         GtkTextBuffer *textbuf;
2131         gint body_pos = 0;
2132
2133         cm_return_val_if_fail(msgview != NULL, NULL);
2134
2135         if (msgview->mimeview->type == MIMEVIEW_VIEWER) {
2136                 MimeViewer *viewer = msgview->mimeview->mimeviewer;
2137                 if (viewer && viewer->get_selection) {
2138                         text = viewer->get_selection(viewer);
2139                         if (text)
2140                                 return text;
2141                 }
2142         }
2143
2144         textview = messageview_get_current_textview(msgview);
2145         cm_return_val_if_fail(textview != NULL, NULL);
2146
2147         edit = GTK_TEXT_VIEW(textview->text);
2148         cm_return_val_if_fail(edit != NULL, NULL);
2149         body_pos = textview->body_pos;
2150
2151         textbuf = gtk_text_view_get_buffer(edit);
2152
2153         if (gtk_text_buffer_get_selection_bounds(textbuf, NULL, NULL))
2154                 return gtkut_text_view_get_selection(edit);
2155         else if (msgview->filtered) {
2156                 GtkTextIter start_iter, end_iter;
2157                 gtk_text_buffer_get_iter_at_offset(textbuf, &start_iter, body_pos);
2158                 gtk_text_buffer_get_end_iter(textbuf, &end_iter);
2159                 gtk_text_buffer_get_text(textbuf, &start_iter, &end_iter, FALSE);
2160         } else
2161                 text = NULL;
2162
2163         return text;
2164 }
2165
2166 static void save_as_cb(GtkAction *action, gpointer data)
2167 {
2168         MessageView *messageview = (MessageView *)data;
2169         messageview_save_as(messageview);
2170 }
2171
2172 static void print_mimeview(MimeView *mimeview, gint sel_start, gint sel_end, gint partnum)
2173 {
2174         MainWindow *mainwin;
2175         if (!mimeview
2176         ||  !mimeview->textview
2177         ||  !mimeview->textview->text)
2178                 alertpanel_warning(_("Cannot print: the message doesn't "
2179                                      "contain text."));
2180         else {
2181                 gtk_widget_realize(mimeview->textview->text);
2182                 if (partnum > 0) {
2183                         mimeview_select_part_num(mimeview, partnum);
2184                 }
2185                 if (mimeview->type == MIMEVIEW_VIEWER) {
2186                         MimeViewer *viewer = mimeview->mimeviewer;
2187                         if (viewer && viewer->print) {
2188                                 viewer->print(viewer);
2189                                 return;
2190                         }
2191                 }
2192                 if (sel_start != -1 && sel_end != -1) {
2193                         GtkTextIter start, end;
2194                         GtkTextView *text = GTK_TEXT_VIEW(mimeview->textview->text);
2195                         GtkTextBuffer *buffer = gtk_text_view_get_buffer(text);
2196
2197                         gtk_text_buffer_get_iter_at_offset(buffer, &start, sel_start);
2198                         gtk_text_buffer_get_iter_at_offset(buffer, &end, sel_end);
2199                         gtk_text_buffer_select_range(buffer, &start, &end);
2200                 }
2201                 /* TODO: Get the real parent window, not the main window */
2202                 mainwin = mainwindow_get_mainwindow();
2203                 printing_print(GTK_TEXT_VIEW(mimeview->textview->text),
2204                                mainwin ? GTK_WINDOW(mainwin->window) : NULL,
2205                                 sel_start, sel_end);
2206         }
2207 }
2208
2209 void messageview_print(MsgInfo *msginfo, gboolean all_headers,
2210                         gint sel_start, gint sel_end, gint partnum)
2211 {
2212         PangoFontDescription *font_desc = NULL;
2213         MessageView *tmpview = messageview_create_with_new_window_visible(
2214                                 mainwindow_get_mainwindow(), FALSE);
2215
2216         if (prefs_common.use_different_print_font) {
2217                 font_desc = pango_font_description_from_string
2218                                                 (prefs_common.printfont);
2219         } else {
2220                 font_desc = pango_font_description_from_string
2221                                                 (prefs_common.textfont);
2222         }
2223         if (font_desc) {
2224                 gtk_widget_modify_font(tmpview->mimeview->textview->text,
2225                         font_desc);
2226                 pango_font_description_free(font_desc);
2227         }
2228
2229         tmpview->all_headers = all_headers;
2230         if (msginfo && messageview_show(tmpview, msginfo,
2231                 tmpview->all_headers) >= 0) {
2232                         print_mimeview(tmpview->mimeview,
2233                                 sel_start, sel_end, partnum);
2234         }
2235         messageview_destroy(tmpview);
2236 }
2237
2238 static void page_setup_cb(GtkAction *action, gpointer data)
2239 {
2240         MessageView *messageview = (MessageView *)data;
2241         printing_page_setup(messageview ?
2242                             GTK_WINDOW(messageview->window) : NULL);
2243 }
2244
2245 static void print_cb(GtkAction *action, gpointer data)
2246 {
2247         MessageView *messageview = (MessageView *)data;
2248         gint sel_start = -1, sel_end = -1, partnum = 0;
2249
2250         if (!messageview->msginfo) return;
2251
2252         partnum = mimeview_get_selected_part_num(messageview->mimeview);
2253         textview_get_selection_offsets(messageview->mimeview->textview,
2254                 &sel_start, &sel_end);
2255         messageview_print(messageview->msginfo, messageview->all_headers,
2256                 sel_start, sel_end, partnum);
2257 }
2258
2259 static void close_cb(GtkAction *action, gpointer data)
2260 {
2261         MessageView *messageview = (MessageView *)data;
2262         messageview_destroy(messageview);
2263 }
2264
2265 static void copy_cb(GtkAction *action, gpointer data)
2266 {
2267         MessageView *messageview = (MessageView *)data;
2268         messageview_copy_clipboard(messageview);
2269 }
2270
2271 static void allsel_cb(GtkAction *action, gpointer data)
2272 {
2273         MessageView *messageview = (MessageView *)data;
2274         messageview_select_all(messageview);
2275 }
2276
2277 static void search_cb(GtkAction *action, gpointer data)
2278 {
2279         MessageView *messageview = (MessageView *)data;
2280         message_search(messageview);
2281 }
2282
2283 static void prev_cb(GtkAction *action, gpointer data)
2284 {
2285         MessageView *messageview = (MessageView *)data;
2286         messageview->updating = TRUE;
2287         summary_step(messageview->mainwin->summaryview, GTK_SCROLL_STEP_BACKWARD);
2288         messageview->updating = FALSE;
2289
2290         if (messageview->deferred_destroy) {
2291                 debug_print("messageview got away!\n");
2292                 messageview_destroy(messageview);
2293                 return;
2294         }
2295         if (messageview->mainwin->summaryview->selected) {
2296 #ifndef GENERIC_UMPC
2297                 MsgInfo * msginfo = summary_get_selected_msg(messageview->mainwin->summaryview);
2298
2299                 if (msginfo)
2300                         messageview_show(messageview, msginfo,
2301                                          messageview->all_headers);
2302 #endif
2303         } else {
2304                 gtk_widget_destroy(messageview->window);
2305         }
2306 }
2307
2308 static void next_cb(GtkAction *action, gpointer data)
2309 {
2310         MessageView *messageview = (MessageView *)data;
2311         messageview->updating = TRUE;
2312         summary_step(messageview->mainwin->summaryview, GTK_SCROLL_STEP_FORWARD);
2313         messageview->updating = FALSE;
2314
2315         if (messageview->deferred_destroy) {
2316                 debug_print("messageview got away!\n");
2317                 messageview_destroy(messageview);
2318                 return;
2319         }
2320         if (messageview->mainwin->summaryview->selected) {
2321 #ifndef GENERIC_UMPC
2322                 MsgInfo * msginfo = summary_get_selected_msg(messageview->mainwin->summaryview);
2323
2324                 if (msginfo)
2325                         messageview_show(messageview, msginfo,
2326                                          messageview->all_headers);
2327 #endif
2328         } else {
2329                 gtk_widget_destroy(messageview->window);
2330         }
2331 }
2332
2333 static void prev_unread_cb(GtkAction *action, gpointer data)
2334 {
2335         MessageView *messageview = (MessageView *)data;
2336         messageview->updating = TRUE;
2337         summary_select_prev_unread(messageview->mainwin->summaryview);
2338         messageview->updating = FALSE;
2339
2340         if (messageview->deferred_destroy) {
2341                 debug_print("messageview got away!\n");
2342                 messageview_destroy(messageview);
2343                 return;
2344         }
2345         if (messageview->mainwin->summaryview->selected) {
2346 #ifndef GENERIC_UMPC
2347                 MsgInfo * msginfo = summary_get_selected_msg(messageview->mainwin->summaryview);
2348
2349                 if (msginfo)
2350                         messageview_show(messageview, msginfo,
2351                                          messageview->all_headers);
2352 #endif
2353         } else {
2354                 gtk_widget_destroy(messageview->window);
2355         }
2356 }
2357
2358 static void next_unread_cb(GtkAction *action, gpointer data)
2359 {
2360         MessageView *messageview = (MessageView *)data;
2361         messageview->updating = TRUE;
2362         summary_select_next_unread(messageview->mainwin->summaryview);
2363         messageview->updating = FALSE;
2364
2365         if (messageview->deferred_destroy) {
2366                 debug_print("messageview got away!\n");
2367                 messageview_destroy(messageview);
2368                 return;
2369         }
2370         if (messageview->mainwin->summaryview->selected) {
2371 #ifndef GENERIC_UMPC
2372                 MsgInfo * msginfo = summary_get_selected_msg(messageview->mainwin->summaryview);
2373
2374                 if (msginfo)
2375                         messageview_show(messageview, msginfo,
2376                                          messageview->all_headers);
2377 #endif
2378         } else {
2379                 gtk_widget_destroy(messageview->window);
2380         }
2381 }
2382
2383 static void prev_new_cb(GtkAction *action, gpointer data)
2384 {
2385         MessageView *messageview = (MessageView *)data;
2386         messageview->updating = TRUE;
2387         summary_select_prev_new(messageview->mainwin->summaryview);
2388         messageview->updating = FALSE;
2389
2390         if (messageview->deferred_destroy) {
2391                 debug_print("messageview got away!\n");
2392                 messageview_destroy(messageview);
2393                 return;
2394         }
2395         if (messageview->mainwin->summaryview->selected) {
2396 #ifndef GENERIC_UMPC
2397                 MsgInfo * msginfo = summary_get_selected_msg(messageview->mainwin->summaryview);
2398
2399                 if (msginfo)
2400                         messageview_show(messageview, msginfo,
2401                                          messageview->all_headers);
2402 #endif
2403         } else {
2404                 gtk_widget_destroy(messageview->window);
2405         }
2406 }
2407
2408 static void next_new_cb(GtkAction *action, gpointer data)
2409 {
2410         MessageView *messageview = (MessageView *)data;
2411         messageview->updating = TRUE;
2412         summary_select_next_new(messageview->mainwin->summaryview);
2413         messageview->updating = FALSE;
2414
2415         if (messageview->deferred_destroy) {
2416                 debug_print("messageview got away!\n");
2417                 messageview_destroy(messageview);
2418                 return;
2419         }
2420         if (messageview->mainwin->summaryview->selected) {
2421 #ifndef GENERIC_UMPC
2422                 MsgInfo * msginfo = summary_get_selected_msg(messageview->mainwin->summaryview);
2423
2424                 if (msginfo)
2425                         messageview_show(messageview, msginfo,
2426                                          messageview->all_headers);
2427 #endif
2428         } else {
2429                 gtk_widget_destroy(messageview->window);
2430         }
2431 }
2432
2433 static void prev_marked_cb(GtkAction *action, gpointer data)
2434 {
2435         MessageView *messageview = (MessageView *)data;
2436         messageview->updating = TRUE;
2437         summary_select_prev_marked(messageview->mainwin->summaryview);
2438         messageview->updating = FALSE;
2439
2440         if (messageview->deferred_destroy) {
2441                 debug_print("messageview got away!\n");
2442                 messageview_destroy(messageview);
2443                 return;
2444         }
2445         if (messageview->mainwin->summaryview->selected) {
2446 #ifndef GENERIC_UMPC
2447                 MsgInfo * msginfo = summary_get_selected_msg(messageview->mainwin->summaryview);
2448
2449                 if (msginfo)
2450                         messageview_show(messageview, msginfo,
2451                                          messageview->all_headers);
2452 #endif
2453         } else {
2454                 gtk_widget_destroy(messageview->window);
2455         }
2456 }
2457
2458 static void next_marked_cb(GtkAction *action, gpointer data)
2459 {
2460         MessageView *messageview = (MessageView *)data;
2461         messageview->updating = TRUE;
2462         summary_select_next_marked(messageview->mainwin->summaryview);
2463         messageview->updating = FALSE;
2464
2465         if (messageview->deferred_destroy) {
2466                 debug_print("messageview got away!\n");
2467                 messageview_destroy(messageview);
2468                 return;
2469         }
2470         if (messageview->mainwin->summaryview->selected) {
2471 #ifndef GENERIC_UMPC
2472                 MsgInfo * msginfo = summary_get_selected_msg(messageview->mainwin->summaryview);
2473
2474                 if (msginfo)
2475                         messageview_show(messageview, msginfo,
2476                                          messageview->all_headers);
2477 #endif
2478         } else {
2479                 gtk_widget_destroy(messageview->window);
2480         }
2481 }
2482
2483 static void prev_labeled_cb(GtkAction *action, gpointer data)
2484 {
2485         MessageView *messageview = (MessageView *)data;
2486         messageview->updating = TRUE;
2487         summary_select_prev_labeled(messageview->mainwin->summaryview);
2488         messageview->updating = FALSE;
2489
2490         if (messageview->deferred_destroy) {
2491                 debug_print("messageview got away!\n");
2492                 messageview_destroy(messageview);
2493                 return;
2494         }
2495         if (messageview->mainwin->summaryview->selected) {
2496 #ifndef GENERIC_UMPC
2497                 MsgInfo * msginfo = summary_get_selected_msg(messageview->mainwin->summaryview);
2498
2499                 if (msginfo)
2500                         messageview_show(messageview, msginfo,
2501                                          messageview->all_headers);
2502 #endif
2503         } else {
2504                 gtk_widget_destroy(messageview->window);
2505         }
2506 }
2507
2508 static void next_labeled_cb(GtkAction *action, gpointer data)
2509 {
2510         MessageView *messageview = (MessageView *)data;
2511         messageview->updating = TRUE;
2512         summary_select_next_labeled(messageview->mainwin->summaryview);
2513         messageview->updating = FALSE;
2514
2515         if (messageview->deferred_destroy) {
2516                 debug_print("messageview got away!\n");
2517                 messageview_destroy(messageview);
2518                 return;
2519         }
2520         if (messageview->mainwin->summaryview->selected) {
2521 #ifndef GENERIC_UMPC
2522                 MsgInfo * msginfo = summary_get_selected_msg(messageview->mainwin->summaryview);
2523
2524                 if (msginfo)
2525                         messageview_show(messageview, msginfo,
2526                                          messageview->all_headers);
2527 #endif
2528         } else {
2529                 gtk_widget_destroy(messageview->window);
2530         }
2531 }
2532
2533 static void prev_history_cb(GtkAction *action, gpointer data)
2534 {
2535         MessageView *messageview = (MessageView *)data;
2536         MsgInfo *info = messageview_nav_get_prev(messageview);
2537         if (info) {
2538                 messageview->updating = TRUE;
2539                 messageview_show(messageview, info,
2540                                          messageview->all_headers);
2541                 messageview->updating = FALSE;
2542                 procmsg_msginfo_free(info);
2543                 if (messageview->deferred_destroy) {
2544                         debug_print("messageview got away!\n");
2545                         messageview_destroy(messageview);
2546                         return;
2547                 }
2548         }
2549 }
2550
2551 static void next_history_cb(GtkAction *action, gpointer data)
2552 {
2553         MessageView *messageview = (MessageView *)data;
2554         MsgInfo *info = messageview_nav_get_next(messageview);
2555         if (info) {
2556                 messageview->updating = TRUE;
2557                 messageview_show(messageview, info,
2558                                          messageview->all_headers);
2559                 messageview->updating = FALSE;
2560                 procmsg_msginfo_free(info);
2561                 if (messageview->deferred_destroy) {
2562                         debug_print("messageview got away!\n");
2563                         messageview_destroy(messageview);
2564                         return;
2565                 }
2566         }
2567 }
2568
2569 static void parent_cb(GtkAction *action, gpointer data)
2570 {
2571         MessageView *messageview = (MessageView *)data;
2572         messageview->updating = TRUE;
2573         summary_select_parent(messageview->mainwin->summaryview);
2574         messageview->updating = FALSE;
2575
2576         if (messageview->deferred_destroy) {
2577                 debug_print("messageview got away!\n");
2578                 messageview_destroy(messageview);
2579                 return;
2580         }
2581         if (messageview->mainwin->summaryview->selected) {
2582 #ifndef GENERIC_UMPC
2583                 MsgInfo * msginfo = summary_get_selected_msg(messageview->mainwin->summaryview);
2584
2585                 if (msginfo)
2586                         messageview_show(messageview, msginfo,
2587                                          messageview->all_headers);
2588 #endif
2589         } else {
2590                 gtk_widget_destroy(messageview->window);
2591         }
2592 }
2593
2594 static void goto_unread_folder_cb(GtkAction *action, gpointer data)
2595 {
2596         MessageView *messageview = (MessageView *)data;
2597         messageview->updating = TRUE;
2598         folderview_select_next_unread(messageview->mainwin->folderview, FALSE);
2599         messageview->updating = FALSE;
2600
2601         if (messageview->deferred_destroy) {
2602                 debug_print("messageview got away!\n");
2603                 messageview_destroy(messageview);
2604                 return;
2605         }
2606         if (messageview->mainwin->summaryview->selected) {
2607 #ifndef GENERIC_UMPC
2608                 MsgInfo * msginfo = summary_get_selected_msg(messageview->mainwin->summaryview);
2609
2610                 if (msginfo)
2611                         messageview_show(messageview, msginfo,
2612                                          messageview->all_headers);
2613 #endif
2614         } else {
2615                 gtk_widget_destroy(messageview->window);
2616         }
2617 }
2618
2619 static void goto_folder_cb(GtkAction *action, gpointer data)
2620 {
2621         MessageView *messageview = (MessageView *)data;
2622         messageview->updating = TRUE;
2623         FolderItem *to_folder;
2624         messageview->updating = FALSE;
2625
2626         to_folder = foldersel_folder_sel(NULL, FOLDER_SEL_ALL, NULL, FALSE);
2627
2628         if (to_folder) {
2629                 folderview_select(messageview->mainwin->folderview, to_folder);
2630
2631                 if (messageview->deferred_destroy) {
2632                         debug_print("messageview got away!\n");
2633                         messageview_destroy(messageview);
2634                         return;
2635                 }
2636                 if (messageview->mainwin->summaryview->selected) {
2637 #ifndef GENERIC_UMPC
2638                         MsgInfo * msginfo = summary_get_selected_msg(messageview->mainwin->summaryview);
2639
2640                         if (msginfo)
2641                                 messageview_show(messageview, msginfo,
2642                                                  messageview->all_headers);
2643 #endif
2644                 } else {
2645                         gtk_widget_destroy(messageview->window);
2646                 }
2647         }
2648 }
2649
2650 static void scroll_prev_line_cb(GtkAction *action, gpointer data)
2651 {
2652         MessageView *messageview = (MessageView *)data;
2653         mimeview_scroll_one_line(messageview->mimeview,TRUE);
2654 }
2655
2656 static void scroll_next_line_cb(GtkAction *action, gpointer data)
2657 {
2658         MessageView *messageview = (MessageView *)data;
2659         mimeview_scroll_one_line(messageview->mimeview,FALSE);
2660 }
2661
2662 static void scroll_prev_page_cb(GtkAction *action, gpointer data)
2663 {
2664         MessageView *messageview = (MessageView *)data;
2665         mimeview_scroll_page(messageview->mimeview,TRUE);
2666 }
2667
2668 static void scroll_next_page_cb(GtkAction *action, gpointer data)
2669 {
2670         MessageView *messageview = (MessageView *)data;
2671         mimeview_scroll_page(messageview->mimeview,FALSE);
2672 }
2673
2674 static void set_charset_cb(GtkAction *action, GtkRadioAction *current, gpointer data)
2675 {
2676         MessageView *messageview = (MessageView *)data;
2677         gboolean active = gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (current));
2678         gint value = gtk_radio_action_get_current_value (GTK_RADIO_ACTION (current));
2679         const gchar *charset;
2680
2681         if (active) {
2682                 charset = conv_get_charset_str((CharSet)value);
2683                 g_free(messageview->forced_charset);
2684                 messageview->forced_charset = g_strdup(charset);
2685                 procmime_force_charset(charset);
2686
2687                 messageview_show(messageview, messageview->msginfo, FALSE);
2688         }
2689 }
2690
2691 static void set_decode_cb(GtkAction *action, GtkRadioAction *current, gpointer data)
2692 {
2693         MessageView *messageview = (MessageView *)data;
2694         gboolean active = gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (current));
2695         gint value = gtk_radio_action_get_current_value (GTK_RADIO_ACTION (current));
2696
2697         if (active) {
2698                 messageview->forced_encoding = (EncodingType)value;
2699
2700                 messageview_show(messageview, messageview->msginfo, FALSE);
2701                 debug_print("forced encoding: %d\n", value);
2702         }
2703 }
2704
2705
2706 static void view_source_cb(GtkAction *action, gpointer data)
2707 {
2708         MessageView *messageview = (MessageView *)data;
2709         SourceWindow *srcwin;
2710
2711         if (!messageview->msginfo) return;
2712
2713         srcwin = source_window_create();
2714         source_window_show_msg(srcwin, messageview->msginfo);
2715         source_window_show(srcwin);
2716 }
2717
2718 static void show_all_header_cb(GtkToggleAction *action, gpointer data)
2719 {
2720         MessageView *messageview = (MessageView *)data;
2721         MsgInfo *msginfo = messageview->msginfo;
2722
2723         if (messageview->mimeview->textview &&
2724             messageview->mimeview->textview->loading) {
2725                 return;
2726         }
2727         if (messageview->updating)
2728                 return;
2729
2730         messageview->all_headers = prefs_common.show_all_headers =
2731                         gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (action));
2732         if (!msginfo) return;
2733         messageview->msginfo = NULL;
2734         messageview_show(messageview, msginfo, messageview->all_headers);
2735         procmsg_msginfo_free(msginfo);
2736         main_window_set_menu_sensitive(messageview->mainwin);
2737         summary_redisplay_msg(messageview->mainwin->summaryview);
2738 }
2739
2740 static void msg_hide_quotes_cb(GtkToggleAction *action, gpointer data)
2741 {
2742         MessageView *messageview = (MessageView *)data;
2743         MsgInfo *msginfo = messageview->msginfo;
2744         static gboolean updating_menu = FALSE;
2745
2746         if (updating_menu)
2747                 return;
2748         if (gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (action))) {
2749                 const gchar *a_name = gtk_action_get_name(GTK_ACTION(action));
2750                 if (!strcmp(a_name, "View/Quotes/CollapseAll")) prefs_common.hide_quotes = 1;
2751                 else if (!strcmp(a_name, "View/Quotes/Collapse2")) prefs_common.hide_quotes = 2;
2752                 else if (!strcmp(a_name, "View/Quotes/Collapse3")) prefs_common.hide_quotes = 3;
2753         } else
2754                 prefs_common.hide_quotes = 0;
2755
2756         updating_menu=TRUE;
2757
2758         cm_toggle_menu_set_active_full(messageview->ui_manager, "Menu/View/Quotes/CollapseAll", (prefs_common.hide_quotes == 1));
2759         cm_toggle_menu_set_active_full(messageview->ui_manager, "Menu/View/Quotes/Collapse2", (prefs_common.hide_quotes == 2));
2760         cm_toggle_menu_set_active_full(messageview->ui_manager, "Menu/View/Quotes/Collapse3", (prefs_common.hide_quotes == 3));
2761
2762         updating_menu=FALSE;
2763         if (!msginfo) return;
2764         messageview->msginfo = NULL;
2765         messageview_show(messageview, msginfo,
2766                          messageview->all_headers);
2767         procmsg_msginfo_free(msginfo);
2768
2769         /* update main window */
2770         main_window_set_menu_sensitive(messageview->mainwin);
2771         summary_redisplay_msg(messageview->mainwin->summaryview);
2772 }
2773 #undef SET_CHECK_MENU_ACTIVE
2774
2775 static void compose_cb(GtkAction *action, gpointer data)
2776 {
2777         MessageView *messageview = (MessageView *)data;
2778         PrefsAccount *ac = NULL;
2779         FolderItem *item = NULL;
2780
2781         if (messageview->msginfo)
2782                 item = messageview->msginfo->folder;
2783
2784         if (item) {
2785                 ac = account_find_from_item(item);
2786                 if (ac && ac->protocol == A_NNTP &&
2787                     FOLDER_TYPE(item->folder) == F_NEWS) {
2788                         compose_new(ac, item->path, NULL);
2789                         return;
2790                 }
2791         }
2792
2793         compose_new(ac, NULL, NULL);
2794 }
2795
2796 #define DO_ACTION(name, act)    { if (!strcmp(a_name, name)) action = act; }
2797
2798 static void reply_cb(GtkAction *gaction, gpointer data)
2799 {
2800         MessageView *messageview = (MessageView *)data;
2801         GSList *msginfo_list = NULL;
2802         gint action = COMPOSE_REPLY;
2803         const gchar *a_name = gtk_action_get_name(gaction);
2804
2805         cm_return_if_fail(messageview->msginfo);
2806
2807         DO_ACTION("Message/Reply", COMPOSE_REPLY);
2808         DO_ACTION("Message/ReplyTo/All", COMPOSE_REPLY_TO_ALL);
2809         DO_ACTION("Message/ReplyTo/Sender", COMPOSE_REPLY_TO_SENDER);
2810         DO_ACTION("Message/ReplyTo/List", COMPOSE_REPLY_TO_LIST);
2811         DO_ACTION("Message/Forward", COMPOSE_FORWARD_INLINE);
2812         DO_ACTION("Message/ForwardAtt", COMPOSE_FORWARD_AS_ATTACH);
2813         DO_ACTION("Message/Redirect", COMPOSE_REDIRECT);
2814
2815         msginfo_list = g_slist_append(msginfo_list, messageview->msginfo);
2816         compose_reply_from_messageview(messageview, msginfo_list, action);
2817         g_slist_free(msginfo_list);
2818 }
2819
2820 static void addressbook_open_cb(GtkAction *action, gpointer data)
2821 {
2822 #ifndef USE_NEW_ADDRBOOK
2823         addressbook_open(NULL);
2824 #else
2825         GError* error = NULL;
2826
2827         addressbook_dbus_open(FALSE, &error);
2828         if (error) {
2829                 g_warning("Failed to open address book");
2830                 g_warning("%s", error->message);
2831                 g_error_free(error);
2832         }
2833 #endif
2834 }
2835
2836 static void add_address_cb(GtkAction *action, gpointer data)
2837 {
2838         MessageView *messageview = (MessageView *)data;
2839         MsgInfo *msginfo, *full_msginfo;
2840         gchar *from;
2841         GtkWidget *image = NULL;
2842         GdkPixbuf *picture = NULL;
2843
2844         if (!messageview->msginfo || !messageview->msginfo->from)
2845                 return;
2846
2847         msginfo = messageview->msginfo;
2848         Xstrdup_a(from, msginfo->from, return);
2849         eliminate_address_comment(from);
2850         extract_address(from);
2851
2852         full_msginfo = procmsg_msginfo_get_full_info(msginfo);
2853         if (full_msginfo &&
2854             full_msginfo->extradata &&
2855             full_msginfo->extradata->face) {
2856                 image = face_get_from_header(full_msginfo->extradata->face);
2857         }
2858 #if HAVE_LIBCOMPFACE
2859         else if (full_msginfo &&
2860                  full_msginfo->extradata &&
2861                  full_msginfo->extradata->xface) {
2862                 image = xface_get_from_header(full_msginfo->extradata->xface,
2863                                 &(gtk_widget_get_style(messageview->mainwin->summaryview->ctree)->white),
2864                                 gtk_widget_get_window(messageview->window));
2865         }
2866 #endif
2867         procmsg_msginfo_free(full_msginfo);
2868         if (image)
2869                 picture = gtk_image_get_pixbuf(GTK_IMAGE(image));
2870
2871 #ifndef USE_NEW_ADDRBOOK
2872         addressbook_add_contact(msginfo->fromname, from, NULL, picture);
2873 #else
2874         if (addressadd_selection(msginfo->fromname, from, NULL, picture)) {
2875                 debug_print( "addressbook_add_contact - added\n" );
2876         }
2877 #endif
2878         if (image)
2879                 gtk_widget_destroy(image);
2880 }
2881
2882 static void create_filter_cb(GtkAction *gaction, gpointer data)
2883 {
2884         MessageView *messageview = (MessageView *)data;
2885         FolderItem * item;
2886         gint action = -1;
2887         const gchar *a_name = gtk_action_get_name(gaction);
2888
2889         if (!messageview->msginfo) return;
2890
2891         DO_ACTION("Tools/CreateFilterRule/Automatically", FILTER_BY_AUTO);
2892         DO_ACTION("Tools/CreateFilterRule/ByFrom", FILTER_BY_FROM);
2893         DO_ACTION("Tools/CreateFilterRule/ByTo", FILTER_BY_TO);
2894         DO_ACTION("Tools/CreateFilterRule/BySubject", FILTER_BY_SUBJECT);
2895
2896         item = messageview->msginfo->folder;
2897         summary_msginfo_filter_open(item,  messageview->msginfo,
2898                                     (PrefsFilterType)action, 0);
2899 }
2900
2901 static void create_processing_cb(GtkAction *gaction, gpointer data)
2902 {
2903         MessageView *messageview = (MessageView *)data;
2904         FolderItem * item;
2905         gint action = -1;
2906         const gchar *a_name = gtk_action_get_name(gaction);
2907
2908         if (!messageview->msginfo) return;
2909
2910         DO_ACTION("Tools/CreateProcessingRule/Automatically", FILTER_BY_AUTO);
2911         DO_ACTION("Tools/CreateProcessingRule/ByFrom", FILTER_BY_FROM);
2912         DO_ACTION("Tools/CreateProcessingRule/ByTo", FILTER_BY_TO);
2913         DO_ACTION("Tools/CreateProcessingRule/BySubject", FILTER_BY_SUBJECT);
2914
2915         item = messageview->msginfo->folder;
2916         summary_msginfo_filter_open(item,  messageview->msginfo,
2917                                     (PrefsFilterType)action, 1);
2918 }
2919
2920 static void open_urls_cb(GtkAction *action, gpointer data)
2921 {
2922         MessageView *messageview = (MessageView *)data;
2923         messageview_list_urls(messageview);
2924 }
2925
2926 static void about_cb(GtkAction *gaction, gpointer data)
2927 {
2928         about_show();
2929 }
2930
2931 static gboolean messageview_update_msg(gpointer source, gpointer data)
2932 {
2933         MsgInfoUpdate *msginfo_update = (MsgInfoUpdate *) source;
2934         MessageView *messageview = (MessageView *)data;
2935         MsgInfo *old_msginfo = messageview->msginfo;
2936
2937         if (messageview->msginfo != msginfo_update->msginfo)
2938                 return FALSE;
2939
2940         if ((msginfo_update->flags & MSGINFO_UPDATE_DELETED) ||
2941             MSG_IS_DELETED(old_msginfo->flags))
2942         {
2943                 if (messageview->new_window) {
2944                         if (old_msginfo->folder && old_msginfo->folder->total_msgs == 0) {
2945                                 messageview_clear(messageview);
2946                                 textview_show_info(messageview->mimeview->textview,
2947                                         _("\n  There are no messages in this folder"));
2948                                 return FALSE;
2949                         }
2950
2951                         if (!prefs_common.always_show_msg) {
2952                                 messageview_clear(messageview);
2953                                 textview_show_info(messageview->mimeview->textview,
2954                                         MSG_IS_DELETED(old_msginfo->flags) ?
2955                                         _("\n  Message has been deleted") :
2956                                         _("\n  Message has been moved to trash"));
2957                         } else
2958                                 messageview->update_needed = TRUE;
2959
2960                 } else {
2961                         messageview_clear(messageview);
2962                         messageview_update(messageview, old_msginfo);
2963                 }
2964         }
2965
2966         return FALSE;
2967 }
2968
2969 void messageview_set_menu_sensitive(MessageView *messageview)
2970 {
2971         if (!messageview || !messageview->new_window)
2972                 return;
2973         /* do some smart things */
2974         if (!messageview->menubar) return;
2975
2976         cm_toggle_menu_set_active_full(messageview->ui_manager, "Menu/View/Quotes/CollapseAll", (prefs_common.hide_quotes == 1));
2977         cm_toggle_menu_set_active_full(messageview->ui_manager, "Menu/View/Quotes/Collapse2", (prefs_common.hide_quotes == 2));
2978         cm_toggle_menu_set_active_full(messageview->ui_manager, "Menu/View/Quotes/Collapse3", (prefs_common.hide_quotes == 3));
2979         cm_menu_set_sensitive_full(messageview->ui_manager, "Menu/View/Goto/PrevHistory", messageview_nav_has_prev(messageview));
2980         cm_menu_set_sensitive_full(messageview->ui_manager, "Menu/View/Goto/NextHistory", messageview_nav_has_next(messageview));
2981
2982         cm_menu_set_sensitive_full(messageview->ui_manager, "Menu/Message/CheckSignature", messageview->mimeview->signed_part);
2983 }
2984
2985 void messageview_learn (MessageView *msgview, gboolean is_spam)
2986 {
2987         if (is_spam) {
2988                 if (procmsg_spam_learner_learn(msgview->msginfo, NULL, TRUE) == 0)
2989                         procmsg_msginfo_set_flags(msgview->msginfo, MSG_SPAM, 0);
2990                 else
2991                         log_error(LOG_PROTOCOL, _("An error happened while learning.\n"));
2992
2993         } else {
2994                 if (procmsg_spam_learner_learn(msgview->msginfo, NULL, FALSE) == 0)
2995                         procmsg_msginfo_unset_flags(msgview->msginfo, MSG_SPAM, 0);
2996                 else
2997                         log_error(LOG_PROTOCOL, _("An error happened while learning.\n"));
2998         }
2999         if (msgview->toolbar)
3000                 toolbar_set_learn_button
3001                         (msgview->toolbar,
3002                          MSG_IS_SPAM(msgview->msginfo->flags)?LEARN_HAM:LEARN_SPAM);
3003         else
3004                 toolbar_set_learn_button
3005                         (msgview->mainwin->toolbar,
3006                          MSG_IS_SPAM(msgview->msginfo->flags)?LEARN_HAM:LEARN_SPAM);
3007 }
3008
3009 void messageview_list_urls (MessageView *msgview)
3010 {
3011         GSList *cur = msgview->mimeview->textview->uri_list;
3012         GSList *newlist = NULL;
3013         GHashTable *uri_hashtable;
3014         gchar *tmp;
3015
3016         uri_hashtable = g_hash_table_new_full(g_str_hash, g_str_equal,
3017                                          (GDestroyNotify) g_free, NULL);
3018
3019         for (; cur; cur = cur->next) {
3020                 ClickableText *uri = (ClickableText *)cur->data;
3021                 if (uri->uri &&
3022                     (!g_ascii_strncasecmp(uri->uri, "ftp.", 4) ||
3023                      !g_ascii_strncasecmp(uri->uri, "ftp:", 4) ||
3024                      !g_ascii_strncasecmp(uri->uri, "www.", 4) ||
3025                      !g_ascii_strncasecmp(uri->uri, "http:", 5) ||
3026                      !g_ascii_strncasecmp(uri->uri, "https:", 6)))
3027                 {
3028                         tmp = g_utf8_strdown(uri->uri, -1);
3029
3030                         if (g_hash_table_lookup(uri_hashtable, tmp)) {
3031                                 g_free(tmp);
3032                                 continue;
3033                         }
3034
3035                         newlist = g_slist_prepend(newlist, uri);
3036                         g_hash_table_insert(uri_hashtable, tmp,
3037                                             GUINT_TO_POINTER(g_str_hash(tmp)));
3038                 }
3039         }
3040         newlist = g_slist_reverse(newlist);
3041         uri_opener_open(msgview, newlist);
3042         g_slist_free(newlist);
3043         g_hash_table_destroy(uri_hashtable);
3044 }
3045
3046 static void save_part_as_cb(GtkAction *action, gpointer data)
3047 {
3048         MessageView *messageview = (MessageView *)data;
3049
3050         if (messageview->mimeview)
3051                 mimeview_save_as(messageview->mimeview);
3052 }
3053
3054 static void view_part_as_text_cb(GtkAction *action, gpointer data)
3055 {
3056         MessageView *messageview = (MessageView *)data;
3057
3058         if (messageview->mimeview)
3059                 mimeview_display_as_text(messageview->mimeview);
3060 }
3061
3062 static void open_part_cb(GtkAction *action, gpointer data)
3063 {
3064         MessageView *messageview = (MessageView *)data;
3065
3066         if (messageview->mimeview)
3067                 mimeview_launch(messageview->mimeview, NULL);
3068 }
3069 #ifndef G_OS_WIN32
3070 static void open_part_with_cb(GtkAction *action, gpointer data)
3071 {
3072         MessageView *messageview = (MessageView *)data;
3073
3074         if (messageview->mimeview)
3075                 mimeview_open_with(messageview->mimeview);
3076 }
3077 #endif
3078 static void check_signature_cb(GtkAction *action, gpointer data)
3079 {
3080         MessageView *messageview = (MessageView *)data;
3081
3082         if (messageview->mimeview)
3083                 mimeview_check_signature(messageview->mimeview);
3084 }
3085
3086 static void goto_next_part_cb(GtkAction *action, gpointer data)
3087 {
3088         MessageView *messageview = (MessageView *)data;
3089
3090         if (messageview->mimeview)
3091                 mimeview_select_next_part(messageview->mimeview);
3092 }
3093
3094 static void goto_prev_part_cb(GtkAction *action, gpointer data)
3095 {
3096         MessageView *messageview = (MessageView *)data;
3097
3098         if (messageview->mimeview)
3099                 mimeview_select_prev_part(messageview->mimeview);
3100 }
3101