* src/messageview.c
[claws.git] / src / messageview.c
index 8c81c71c8d29d33195e553ddb48f75b952f2ff06..bb295c37e257a8d3f8a24a8755abd478b62dc1e1 100644 (file)
@@ -1,6 +1,6 @@
 /*
  * Sylpheed -- a GTK+ based, lightweight, and fast e-mail client
- * Copyright (C) 1999-2002 Hiroyuki Yamamoto
+ * Copyright (C) 1999-2004 Hiroyuki Yamamoto
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
@@ -26,6 +26,8 @@
 #include <gtk/gtkeditable.h>
 #include <gtk/gtkwindow.h>
 #include <gtk/gtktext.h>
+#include <gtk/gtkmenu.h>
+#include <gtk/gtkmenuitem.h>
 #include <stdio.h>
 #include <ctype.h>
 #include <string.h>
 #include "intl.h"
 #include "main.h"
 #include "messageview.h"
+#include "message_search.h"
 #include "headerview.h"
+#include "summaryview.h"
 #include "textview.h"
-#include "imageview.h"
 #include "mimeview.h"
+#include "menu.h"
+#include "about.h"
+#include "filesel.h"
+#include "sourcewindow.h"
+#include "addressbook.h"
+#include "alertpanel.h"
+#include "inputdialog.h"
+#include "manage_window.h"
 #include "procmsg.h"
 #include "procheader.h"
 #include "procmime.h"
+#include "account.h"
+#include "action.h"
 #include "prefs_common.h"
+#include "prefs_account.h"
 #include "gtkutils.h"
 #include "utils.h"
 #include "rfc2015.h"
-#include "account.h"
-#include "alertpanel.h"
-#include "send.h"
-#include "pgptext.h"
-#include "menu.h"
+#include "send_message.h"
+#include "stock_pixmap.h"
+#include "hooks.h"
+#include "filtering.h"
+
+static GList *messageview_list = NULL;
 
-static void messageview_change_view_type(MessageView   *messageview,
-                                        MessageType     type);
 static void messageview_destroy_cb     (GtkWidget      *widget,
                                         MessageView    *messageview);
 static void messageview_size_allocate_cb(GtkWidget     *widget,
@@ -64,36 +77,237 @@ static void return_receipt_show            (NoticeView     *noticeview,
                                         MsgInfo        *msginfo);      
 static void return_receipt_send_clicked (NoticeView    *noticeview, 
                                          MsgInfo        *msginfo);
-
-MessageView *messageview_create(void)
+static void save_as_cb                 (gpointer        data,
+                                        guint           action,
+                                        GtkWidget      *widget);
+static void print_cb                   (gpointer        data,
+                                        guint           action,
+                                        GtkWidget      *widget);
+static void close_cb                   (gpointer        data,
+                                        guint           action,
+                                        GtkWidget      *widget);
+static void copy_cb                    (gpointer        data,
+                                        guint           action,
+                                        GtkWidget      *widget);
+static void allsel_cb                  (gpointer        data,
+                                        guint           action,
+                                        GtkWidget      *widget);
+static void search_cb                  (gpointer        data,
+                                        guint           action,
+                                        GtkWidget      *widget);
+
+static void set_charset_cb             (gpointer        data,
+                                        guint           action,
+                                        GtkWidget      *widget);
+static void view_source_cb             (gpointer        data,
+                                        guint           action,
+                                        GtkWidget      *widget);
+static void show_all_header_cb         (gpointer        data,
+                                        guint           action,
+                                        GtkWidget      *widget);
+
+static void compose_cb                 (gpointer        data,
+                                        guint           action,
+                                        GtkWidget      *widget);
+static void reply_cb                   (gpointer        data,
+                                        guint           action,
+                                        GtkWidget      *widget);
+static void reedit_cb                  (gpointer        data,
+                                        guint           action,
+                                        GtkWidget      *widget);
+
+static PrefsAccount *select_account_from_list
+                                       (GList          *ac_list);
+static void addressbook_open_cb                (gpointer        data,
+                                        guint           action,
+                                        GtkWidget      *widget);
+static void add_address_cb             (gpointer        data,
+                                        guint           action,
+                                        GtkWidget      *widget);
+static void create_filter_cb           (gpointer        data,
+                                        guint           action,
+                                        GtkWidget      *widget);
+static void create_processing_cb       (gpointer        data,
+                                        guint           action,
+                                        GtkWidget      *widget);
+
+static void about_cb                   (gpointer        data,
+                                        guint           action,
+                                        GtkWidget      *widget);
+static void messageview_update         (MessageView *msgview);
+static gboolean messageview_update_msg (gpointer source, gpointer data);
+
+static GList *msgview_list = NULL;
+static GtkItemFactoryEntry msgview_entries[] =
+{
+       {N_("/_File"),                  NULL, NULL, 0, "<Branch>"},
+       {N_("/_File/_Save as..."),      NULL, save_as_cb, 0, NULL},
+       {N_("/_File/_Print..."),        NULL, print_cb, 0, NULL},
+       {N_("/_File/---"),              NULL, NULL, 0, "<Separator>"},
+       {N_("/_File/_Close"),           NULL, close_cb, 0, NULL},
+
+       {N_("/_Edit"),                  NULL, NULL, 0, "<Branch>"},
+       {N_("/_Edit/_Copy"),            NULL, copy_cb, 0, NULL},
+       {N_("/_Edit/Select _all"),      NULL, allsel_cb, 0, NULL},
+       {N_("/_Edit/---"),              NULL, NULL, 0, "<Separator>"},
+       {N_("/_Edit/_Find in current message..."),
+                                       NULL, search_cb, 0, NULL},
+
+       {N_("/_View"),                  NULL, NULL, 0, "<Branch>"},
+
+#define CODESET_SEPARATOR \
+       {N_("/_View/_Code set/---"),    NULL, NULL, 0, "<Separator>"}
+#define CODESET_ACTION(action) \
+       NULL, set_charset_cb, action, "/View/Code set/Auto detect"
+
+       {N_("/_View/_Code set"),        NULL, NULL, 0, "<Branch>"},
+       {N_("/_View/_Code set/_Auto detect"),
+                                       NULL, set_charset_cb, C_AUTO, "<RadioItem>"},
+       CODESET_SEPARATOR,
+       {N_("/_View/_Code set/7bit ascii (US-ASC_II)"),
+        CODESET_ACTION(C_US_ASCII)},
+
+#if HAVE_ICONV
+       {N_("/_View/_Code set/Unicode (_UTF-8)"),
+        CODESET_ACTION(C_UTF_8)},
+       CODESET_SEPARATOR,
+#endif
+       {N_("/_View/_Code set/Western European (ISO-8859-_1)"),
+        CODESET_ACTION(C_ISO_8859_1)},
+       {N_("/_View/_Code set/Western European (ISO-8859-15)"),
+        CODESET_ACTION(C_ISO_8859_15)},
+       CODESET_SEPARATOR,
+#if HAVE_ICONV
+       {N_("/_View/_Code set/Central European (ISO-8859-_2)"),
+        CODESET_ACTION(C_ISO_8859_2)},
+       CODESET_SEPARATOR,
+       {N_("/_View/_Code set/_Baltic (ISO-8859-13)"),
+        CODESET_ACTION(C_ISO_8859_13)},
+       {N_("/_View/_Code set/Baltic (ISO-8859-_4)"),
+        CODESET_ACTION(C_ISO_8859_4)},
+       CODESET_SEPARATOR,
+       {N_("/_View/_Code set/Greek (ISO-8859-_7)"),
+        CODESET_ACTION(C_ISO_8859_7)},
+       CODESET_SEPARATOR,
+       {N_("/_View/_Code set/Turkish (ISO-8859-_9)"),
+        CODESET_ACTION(C_ISO_8859_9)},
+       CODESET_SEPARATOR,
+       {N_("/_View/_Code set/Cyrillic (ISO-8859-_5)"),
+        CODESET_ACTION(C_ISO_8859_5)},
+       {N_("/_View/_Code set/Cyrillic (KOI8-_R)"),
+        CODESET_ACTION(C_KOI8_R)},
+       {N_("/_View/_Code set/Cyrillic (Windows-1251)"),
+        CODESET_ACTION(C_CP1251)},
+       CODESET_SEPARATOR,
+#endif
+       {N_("/_View/_Code set/Japanese (ISO-2022-_JP)"),
+        CODESET_ACTION(C_ISO_2022_JP)},
+#if HAVE_ICONV
+       {N_("/_View/_Code set/Japanese (ISO-2022-JP-2)"),
+        CODESET_ACTION(C_ISO_2022_JP_2)},
+#endif
+       {N_("/_View/_Code set/Japanese (_EUC-JP)"),
+        CODESET_ACTION(C_EUC_JP)},
+       {N_("/_View/_Code set/Japanese (_Shift__JIS)"),
+        CODESET_ACTION(C_SHIFT_JIS)},
+#if HAVE_ICONV
+       CODESET_SEPARATOR,
+       {N_("/_View/_Code set/Simplified Chinese (_GB2312)"),
+        CODESET_ACTION(C_GB2312)},
+       {N_("/_View/_Code set/Traditional Chinese (_Big5)"),
+        CODESET_ACTION(C_BIG5)},
+       {N_("/_View/_Code set/Traditional Chinese (EUC-_TW)"),
+        CODESET_ACTION(C_EUC_TW)},
+       {N_("/_View/_Code set/Chinese (ISO-2022-_CN)"),
+        CODESET_ACTION(C_ISO_2022_CN)},
+       CODESET_SEPARATOR,
+       {N_("/_View/_Code set/Korean (EUC-_KR)"),
+        CODESET_ACTION(C_EUC_KR)},
+       {N_("/_View/_Code set/Korean (ISO-2022-KR)"),
+        CODESET_ACTION(C_ISO_2022_KR)},
+       CODESET_SEPARATOR,
+       {N_("/_View/_Code set/Thai (TIS-620)"),
+        CODESET_ACTION(C_TIS_620)},
+       {N_("/_View/_Code set/Thai (Windows-874)"),
+        CODESET_ACTION(C_WINDOWS_874)},
+#endif
+
+#undef CODESET_SEPARATOR
+#undef CODESET_ACTION
+
+       {N_("/_View/---"),              NULL, NULL, 0, "<Separator>"},
+       {N_("/_View/Mess_age source"),  NULL, view_source_cb, 0, NULL},
+       {N_("/_View/Show all _header"), NULL, show_all_header_cb, 0, "<ToggleItem>"},
+
+       {N_("/_Message"),               NULL, NULL, 0, "<Branch>"},
+       {N_("/_Message/Compose _new message"),
+                                       NULL, compose_cb, 0, NULL},
+       {N_("/_Message/---"),           NULL, NULL, 0, "<Separator>"},
+       {N_("/_Message/_Reply"),        NULL, reply_cb, COMPOSE_REPLY, NULL},
+       {N_("/_Message/Repl_y to/_all"),
+                                       NULL, reply_cb, COMPOSE_REPLY_TO_ALL, NULL},
+       {N_("/_Message/Repl_y to/_sender"),
+                                       NULL, reply_cb, COMPOSE_REPLY_TO_SENDER, NULL},
+       {N_("/_Message/Repl_y to/mailing _list"),
+                                       NULL, reply_cb, COMPOSE_REPLY_TO_LIST, NULL},
+       {N_("/_Message/---"),           NULL, NULL, 0, "<Separator>"},
+       {N_("/_Message/_Forward"),      NULL, reply_cb, COMPOSE_FORWARD, NULL},
+       {N_("/_Message/For_ward as attachment"),
+                                       NULL, reply_cb, COMPOSE_FORWARD_AS_ATTACH, NULL},
+       {N_("/_Message/Redirec_t"),     NULL, reply_cb, COMPOSE_REDIRECT, NULL},
+       {N_("/_Message/---"),           NULL, NULL, 0, "<Separator>"},
+       {N_("/_Message/Re-_edit"),      NULL, reedit_cb, 0, NULL},
+
+       {N_("/_Tools"),                 NULL, NULL, 0, "<Branch>"},
+       {N_("/_Tools/_Address book"),   NULL, addressbook_open_cb, 0, NULL},
+       {N_("/_Tools/Add sender to address boo_k"),
+                                       NULL, add_address_cb, 0, NULL},
+       {N_("/_Tools/---"),             NULL, NULL, 0, "<Separator>"},
+       {N_("/_Tools/_Create filter rule"),
+                                       NULL, NULL, 0, "<Branch>"},
+       {N_("/_Tools/_Create filter rule/_Automatically"),
+                                       NULL, create_filter_cb, FILTER_BY_AUTO, NULL},
+       {N_("/_Tools/_Create filter rule/by _From"),
+                                       NULL, create_filter_cb, FILTER_BY_FROM, NULL},
+       {N_("/_Tools/_Create filter rule/by _To"),
+                                       NULL, create_filter_cb, FILTER_BY_TO, NULL},
+       {N_("/_Tools/_Create filter rule/by _Subject"),
+                                       NULL, create_filter_cb, FILTER_BY_SUBJECT, NULL},
+       {N_("/_Tools/Create processing rule/"),
+                                       NULL, NULL, 0, "<Branch>"},
+       {N_("/_Tools/Create processing rule/_Automatically"),
+                                       NULL, create_processing_cb, FILTER_BY_AUTO, NULL},
+       {N_("/_Tools/Create processing rule/by _From"),
+                                       NULL, create_processing_cb, FILTER_BY_FROM, NULL},
+       {N_("/_Tools/Create processing rule/by _To"),
+                                       NULL, create_processing_cb, FILTER_BY_TO, NULL},
+       {N_("/_Tools/Create processing rule/by _Subject"),
+                                       NULL, create_processing_cb, FILTER_BY_SUBJECT, NULL},
+       {N_("/_Tools/---"),             NULL, NULL, 0, "<Separator>"},
+       {N_("/_Tools/Actio_ns"),        NULL, NULL, 0, "<Branch>"},
+
+       {N_("/_Help"),                  NULL, NULL, 0, "<Branch>"},
+       {N_("/_Help/_About"),           NULL, about_cb, 0, NULL}
+};
+
+MessageView *messageview_create(MainWindow *mainwin)
 {
        MessageView *messageview;
        GtkWidget *vbox;
        HeaderView *headerview;
-       TextView *textview;
-       ImageView *imageview;
        MimeView *mimeview;
        NoticeView *noticeview;
 
-       debug_print(_("Creating message view...\n"));
+       debug_print("Creating message view...\n");
        messageview = g_new0(MessageView, 1);
 
-       messageview->type = MVIEW_TEXT;
-
        headerview = headerview_create();
 
-       noticeview = noticeview_create();
+       noticeview = noticeview_create(mainwin);
 
-       textview = textview_create();
-       textview->messageview = messageview;
-
-       imageview = imageview_create();
-       imageview->messageview = messageview;
-
-       mimeview = mimeview_create();
+       mimeview = mimeview_create(mainwin);
        mimeview->textview = textview_create();
        mimeview->textview->messageview = messageview;
-       mimeview->imageview = imageview;
        mimeview->messageview = messageview;
 
        vbox = gtk_vbox_new(FALSE, 0);
@@ -101,31 +315,89 @@ MessageView *messageview_create(void)
                           FALSE, FALSE, 0);
        gtk_box_pack_start(GTK_BOX(vbox), GTK_WIDGET_PTR(noticeview),
                           FALSE, FALSE, 0);
-       gtk_box_pack_start(GTK_BOX(vbox), GTK_WIDGET_PTR(textview),
-                          TRUE, TRUE, 0);
-
-       /* to remove without destroyed */
-       gtk_widget_ref(GTK_WIDGET_PTR(textview));
-       gtk_widget_ref(GTK_WIDGET_PTR(imageview));
-       gtk_widget_ref(GTK_WIDGET_PTR(mimeview));
-       gtk_widget_ref(GTK_WIDGET_PTR(mimeview->textview));
-
-       messageview->vbox       = vbox;
-       messageview->new_window = FALSE;
-       messageview->window     = NULL;
-       messageview->headerview = headerview;
-       messageview->textview   = textview;
-       messageview->imageview  = imageview;
-       messageview->mimeview   = mimeview;
+       gtk_box_pack_start(GTK_BOX(vbox),
+                           GTK_WIDGET_PTR(mimeview), TRUE, TRUE, 0);
+       gtk_widget_show(vbox);
+
+       messageview->vbox        = vbox;
+       messageview->new_window  = FALSE;
+       messageview->window      = NULL;
+       messageview->headerview  = headerview;
+       messageview->mimeview    = mimeview;
        messageview->noticeview = noticeview;
+       messageview->mainwin    = mainwin;
+
+       messageview->statusbar     = NULL;
+       messageview->statusbar_cid = 0;
+
+       messageview->msginfo_update_callback_id =
+               hooks_register_hook(MSGINFO_UPDATE_HOOKLIST, messageview_update_msg, (gpointer) messageview);
 
        return messageview;
 }
 
-MessageView *messageview_create_with_new_window(void)
+GList *messageview_get_msgview_list(void)
+{
+       return msgview_list;
+}
+
+void messageview_update_actions_menu(MessageView *msgview)
+{
+       GtkItemFactory *ifactory;
+
+       /* Messages opened in a new window do not have a menu bar */
+       if (msgview->menubar == NULL)
+               return;
+       ifactory = gtk_item_factory_from_widget(msgview->menubar);
+       action_update_msgview_menu(ifactory, "/Tools/Actions", msgview);
+}
+
+void messageview_add_toolbar(MessageView *msgview, GtkWidget *window) 
+{
+       GtkWidget *handlebox;
+       GtkWidget *vbox;
+       GtkWidget *menubar;
+       GtkWidget *statusbar;
+       GtkItemFactory *ifactory;
+       guint n_menu_entries;
+
+       vbox = gtk_vbox_new(FALSE, 0);
+       gtk_widget_show(vbox);
+       gtk_container_add(GTK_CONTAINER(window), vbox); 
+
+       n_menu_entries = sizeof(msgview_entries) / sizeof(msgview_entries[0]);
+       menubar = menubar_create(window, msgview_entries,
+                                n_menu_entries, "<MessageView>", msgview);
+       gtk_widget_show(menubar);
+       gtk_box_pack_start(GTK_BOX(vbox), menubar, FALSE, TRUE, 0);
+
+       handlebox = gtk_handle_box_new();
+       gtk_box_pack_start(GTK_BOX(vbox), handlebox, FALSE, FALSE, 0);
+       msgview->toolbar = toolbar_create(TOOLBAR_MSGVIEW, handlebox,
+                                         (gpointer)msgview);
+
+       statusbar = gtk_statusbar_new();
+       gtk_widget_show(statusbar);
+       gtk_box_pack_end(GTK_BOX(vbox), statusbar, FALSE, FALSE, 0);
+       msgview->statusbar = statusbar;
+       msgview->statusbar_cid = gtk_statusbar_get_context_id
+               (GTK_STATUSBAR(statusbar), "Message View");
+
+       msgview->handlebox = handlebox;
+       msgview->menubar   = menubar;
+
+       gtk_container_add(GTK_CONTAINER(vbox),
+                         GTK_WIDGET_PTR(msgview));
+
+       messageview_update_actions_menu(msgview);
+
+       msgview_list = g_list_append(msgview_list, msgview);
+}
+
+MessageView *messageview_create_with_new_window(MainWindow *mainwin)
 {
-       GtkWidget *window;
        MessageView *msgview;
+       GtkWidget *window;
 
        window = gtk_window_new(GTK_WINDOW_TOPLEVEL);
        gtk_window_set_title(GTK_WINDOW(window), _("Sylpheed - Message View"));
@@ -134,7 +406,7 @@ MessageView *messageview_create_with_new_window(void)
        gtk_widget_set_usize(window, prefs_common.msgwin_width,
                             prefs_common.msgwin_height);
 
-       msgview = messageview_create();
+       msgview = messageview_create(mainwin);
 
        gtk_signal_connect(GTK_OBJECT(window), "size_allocate",
                           GTK_SIGNAL_FUNC(messageview_size_allocate_cb),
@@ -144,14 +416,17 @@ MessageView *messageview_create_with_new_window(void)
        gtk_signal_connect(GTK_OBJECT(window), "key_press_event",
                           GTK_SIGNAL_FUNC(key_pressed), msgview);
 
-       gtk_container_add(GTK_CONTAINER(window), GTK_WIDGET_PTR(msgview));
-       gtk_widget_grab_focus(msgview->textview->text);
-       gtk_widget_show_all(window);
+       messageview_add_toolbar(msgview, window);
+
+       gtk_widget_grab_focus(msgview->mimeview->textview->text);
+       gtk_widget_show(window);
 
        msgview->new_window = TRUE;
        msgview->window = window;
        msgview->visible = TRUE;
 
+       toolbar_set_style(msgview->toolbar->toolbar, msgview->handlebox, 
+                         prefs_common.toolbar_style);
        messageview_init(msgview);
 
        return msgview;
@@ -160,8 +435,6 @@ MessageView *messageview_create_with_new_window(void)
 void messageview_init(MessageView *messageview)
 {
        headerview_init(messageview->headerview);
-       textview_init(messageview->textview);
-       imageview_init(messageview->imageview);
        mimeview_init(messageview->mimeview);
        /*messageview_set_font(messageview);*/
 
@@ -188,109 +461,85 @@ static void notification_convert_header(gchar *dest, gint len,
                dest[len - 1] = '\0';
                return;
        } else
-               conv_encode_header(dest, len, src, header_len);
+               conv_encode_header(dest, len, src, header_len, FALSE);
 }
 
-static gint disposition_notification_queue(PrefsAccount * account,
-                                          gchar * to, const gchar *file)
+static gint disposition_notification_send(MsgInfo *msginfo)
 {
-       FolderItem *queue;
-       gchar *tmp;
-       FILE *fp, *src_fp;
        gchar buf[BUFFSIZE];
+       gchar tmp[MAXPATHLEN + 1];
+       FILE *fp;
+       GList *ac_list;
+       PrefsAccount *account;
+       gint ok;
+       gchar *to;
+       FolderItem *queue, *outbox;
        gint num;
+       gchar *path;
+        gchar *addr;
+        gchar *addrp;
 
-       debug_print(_("queueing message...\n"));
-       g_return_val_if_fail(account != NULL, -1);
-
-       tmp = g_strdup_printf("%s%cqueue.%d", g_get_tmp_dir(),
-                             G_DIR_SEPARATOR, (gint)file);
-       if ((fp = fopen(tmp, "wb")) == NULL) {
-               FILE_OP_ERROR(tmp, "fopen");
-               g_free(tmp);
-               return -1;
-       }
-       if ((src_fp = fopen(file, "rb")) == NULL) {
-               FILE_OP_ERROR(file, "fopen");
-               fclose(fp);
-               unlink(tmp);
-               g_free(tmp);
+       if ((!msginfo->returnreceiptto) && 
+           (!msginfo->dispositionnotificationto)) 
                return -1;
-       }
-       if (change_file_mode_rw(fp, tmp) < 0) {
-               FILE_OP_ERROR(tmp, "chmod");
-               g_warning(_("can't change file mode\n"));
-       }
 
-       /* queueing variables */
-       fprintf(fp, "AF:\n");
-       fprintf(fp, "NF:0\n");
-       fprintf(fp, "PS:10\n");
-       fprintf(fp, "SRH:1\n");
-       fprintf(fp, "SFN:\n");
-       fprintf(fp, "DSR:\n");
-       fprintf(fp, "MID:\n");
-       fprintf(fp, "CFG:\n");
-       fprintf(fp, "PT:0\n");
-       fprintf(fp, "S:%s\n", account->address);
-       fprintf(fp, "RQ:\n");
-       if (account->smtp_server)
-               fprintf(fp, "SSV:%s\n", account->smtp_server);
-       else
-               fprintf(fp, "SSV:\n");
-       if (account->nntp_server)
-               fprintf(fp, "NSV:%s\n", account->nntp_server);
+       /* RFC2298: Test for Return-Path */
+       if (msginfo->dispositionnotificationto)
+               to = msginfo->dispositionnotificationto;
        else
-               fprintf(fp, "NSV:\n");
-       fprintf(fp, "SSH:\n");
-       fprintf(fp, "R:<%s>", to);
-       fprintf(fp, "\n");
-       fprintf(fp, "\n");
+               to = msginfo->returnreceiptto;
 
-       while (fgets(buf, sizeof(buf), src_fp) != NULL) {
-               if (fputs(buf, fp) == EOF) {
-                       FILE_OP_ERROR(tmp, "fputs");
-                       fclose(fp);
-                       fclose(src_fp);
-                       unlink(tmp);
-                       g_free(tmp);
+       ok = procheader_get_header_from_msginfo(msginfo, buf, sizeof(buf),
+                               "Return-Path:");
+       if (ok == 0) {
+               gchar *to_addr = g_strdup(to);
+               extract_address(to_addr);
+               extract_address(buf);
+               ok = strcmp(to_addr, buf);
+               g_free(to_addr);
+       } else {
+               strncpy(buf, _("<No Return-Path found>"), 
+                               sizeof(buf));
+       }
+       
+       if (ok != 0) {
+               AlertValue val;
+               gchar *message;
+               message = g_strdup_printf(
+                                _("The notification address to which the "
+                                  "return receipt is to be sent\n"
+                                  "does not correspond to the return path:\n"
+                                  "Notification address: %s\n"
+                                  "Return path: %s\n"
+                                  "It is advised to not to send the return "
+                                  "receipt."), to, buf);
+               val = alertpanel(_("Warning"), message, _("Send"),
+                               _("+Don't Send"), NULL);
+               g_free(message);                                
+               if (val != G_ALERTDEFAULT)
                        return -1;
-               }
        }
 
-       fclose(src_fp);
-       if (fclose(fp) == EOF) {
-               FILE_OP_ERROR(tmp, "fclose");
-               unlink(tmp);
-               g_free(tmp);
-               return -1;
-       }
+       ac_list = account_find_all_from_address(NULL, msginfo->to);
+       ac_list = account_find_all_from_address(ac_list, msginfo->cc);
 
-       queue = folder_get_default_queue();
-       if ((num = folder_item_add_msg(queue, tmp, TRUE)) < 0) {
-               g_warning(_("can't queue the message\n"));
-               unlink(tmp);
-               g_free(tmp);
+       if (ac_list == NULL) {
+               alertpanel_error(_("This message is asking for a return "
+                                  "receipt notification\n"
+                                  "but according to its 'To:' and 'CC:' "
+                                  "headers it was not\nofficially addressed "
+                                  "to you.\n"
+                                  "Receipt notification cancelled."));
                return -1;
        }
-       g_free(tmp);
-
-       folderview_update_item(queue, TRUE);
-
-       return 0;
-}
 
-static gint disposition_notification_send(MsgInfo * msginfo)
-{
-       gchar buf[BUFFSIZE];
-       gchar tmp[MAXPATHLEN + 1];
-       FILE *fp;
-       GSList * to_list;
-       gint ok;
-       gchar * to;
+       if (g_list_length(ac_list) > 1)
+               account = select_account_from_list(ac_list);
+       else
+               account = (PrefsAccount *) ac_list->data;
+       g_list_free(ac_list);
 
-       if ((!msginfo->returnreceiptto) && 
-           (!msginfo->dispositionnotificationto)) 
+       if (account == NULL)
                return -1;
 
        /* write to temporary file */
@@ -305,27 +554,60 @@ static gint disposition_notification_send(MsgInfo * msginfo)
        /* chmod for security */
        if (change_file_mode_rw(fp, tmp) < 0) {
                FILE_OP_ERROR(tmp, "chmod");
-               g_warning(_("can't change file mode\n"));
+               g_warning("can't change file mode\n");
        }
+       
+       addr = g_strdup(to);
+       
+       extract_address(addr);
+       addrp = addr;
+       
+       /* write queue headers */
+       fprintf(fp, "AF:\n");
+       fprintf(fp, "NF:0\n");
+       fprintf(fp, "PS:10\n");
+       fprintf(fp, "SRH:1\n");
+       fprintf(fp, "SFN:\n");
+       fprintf(fp, "DSR:\n");
+       fprintf(fp, "MID:\n");
+       fprintf(fp, "CFG:\n");
+       fprintf(fp, "PT:0\n");
+       fprintf(fp, "S:%s\n", account->address);
+       fprintf(fp, "RQ:\n");
+       if (account->smtp_server)
+               fprintf(fp, "SSV:%s\n", account->smtp_server);
+       else
+               fprintf(fp, "SSV:\n");
+       fprintf(fp, "SSH:\n");
+       fprintf(fp, "R:<%s>\n", addrp);
+       
+       g_free(addrp);
+       
+       /* check whether we need to save the message */
+       outbox = account_get_special_folder(account, F_OUTBOX); 
+       if (folder_get_default_outbox() == outbox && !prefs_common.savemsg)
+               outbox = NULL;
+       if (outbox) {
+               path = folder_item_get_identifier(outbox);
+               fprintf(fp, "SCF:%s\n", path);
+               g_free(path);
+       }               
 
+       fprintf(fp, "\n");
+       
        /* Date */
        get_rfc822_date(buf, sizeof(buf));
        fprintf(fp, "Date: %s\n", buf);
 
        /* From */
-       if (cur_account->name && *cur_account->name) {
+       if (account->name && *account->name) {
                notification_convert_header
-                       (buf, sizeof(buf), cur_account->name,
+                       (buf, sizeof(buf), account->name,
                         strlen("From: "));
-               fprintf(fp, "From: %s <%s>\n", buf, cur_account->address);
+               fprintf(fp, "From: %s <%s>\n", buf, account->address);
        } else
-               fprintf(fp, "From: %s\n", cur_account->address);
+               fprintf(fp, "From: %s\n", account->address);
 
-       /* To */
-       if (msginfo->dispositionnotificationto)
-               to = msginfo->dispositionnotificationto;
-       else
-               to = msginfo->returnreceiptto;
        fprintf(fp, "To: %s\n", to);
 
        /* Subject */
@@ -333,150 +615,220 @@ static gint disposition_notification_send(MsgInfo * msginfo)
                                    strlen("Subject: "));
        fprintf(fp, "Subject: Disposition notification: %s\n", buf);
 
+       /* Message ID */
+       generate_msgid(account->address, buf, sizeof buf);
+       fprintf(fp, "Message-Id: <%s>\n", buf);
+
        if (fclose(fp) == EOF) {
                FILE_OP_ERROR(tmp, "fclose");
                unlink(tmp);
                return -1;
        }
 
-       to_list = address_list_append(NULL, msginfo->dispositionnotificationto);
-       ok = send_message(tmp, cur_account, to_list);
+       /* put it in queue */
+       queue = account_get_special_folder(account, F_QUEUE);
+       if (!queue) queue = folder_get_default_queue();
+       if (!queue) {
+               g_warning("can't find queue folder\n");
+               unlink(tmp);
+               return -1;
+       }
+       folder_item_scan(queue);
+       if ((num = folder_item_add_msg(queue, tmp, NULL, TRUE)) < 0) {
+               g_warning("can't queue the message\n");
+               unlink(tmp);
+               return -1;
+       }
        
-       if (ok < 0) {
-               if (prefs_common.queue_msg) {
-                       AlertValue val;
-                       
-                       val = alertpanel
-                               (_("Queueing"),
-                                _("Error occurred while sending the notification.\n"
-                                  "Put this notification into queue folder?"),
-                                _("OK"), _("Cancel"), NULL);
-                       if (G_ALERTDEFAULT == val) {
-                               ok = disposition_notification_queue(cur_account, to, tmp);
-                               if (ok < 0)
-                                       alertpanel_error(_("Can't queue the notification."));
-                       }
-               } else
-                       alertpanel_error(_("Error occurred while sending the notification."));
+       /* send it */
+       path = folder_item_fetch_msg(queue, num);
+       ok = procmsg_send_message_queue(path);
+       g_free(path);
+       folder_item_remove_msg(queue, num);
+
+       return ok;
+}
+
+GList *messageview_get_window_list(void)
+{
+       return messageview_list;
+}
+
+static gboolean find_encrypted_func(GNode *node, gpointer data)
+{
+       MimeInfo *mimeinfo = (MimeInfo *) node->data;
+       MimeInfo **encinfo = (MimeInfo **) data;
+       
+       if (privacy_mimeinfo_is_encrypted(mimeinfo)) {
+               *encinfo = mimeinfo;
+               return TRUE;
        }
+       
+       return FALSE;
+}
 
-       if (unlink(tmp) < 0) FILE_OP_ERROR(tmp, "unlink");
+static MimeInfo *find_encrypted_part(MimeInfo *rootinfo)
+{
+       MimeInfo *encinfo = NULL;
 
-       return ok;
+       g_node_traverse(rootinfo->node, G_IN_ORDER, G_TRAVERSE_ALL, -1,
+               find_encrypted_func, &encinfo);
+       
+       return encinfo;
 }
 
-void messageview_show(MessageView *messageview, MsgInfo *msginfo,
+gint messageview_show(MessageView *messageview, MsgInfo *msginfo,
                      gboolean all_headers)
 {
-       FILE *fp;
        gchar *file;
-       MimeInfo *mimeinfo;
-       MsgInfo *tmpmsginfo;
+       MimeInfo *mimeinfo, *encinfo;
 
-       g_return_if_fail(msginfo != NULL);
+       g_return_val_if_fail(msginfo != NULL, -1);
 
-#if USE_GPGME
-       if ((fp = procmsg_open_message_decrypted(msginfo, &mimeinfo)) == NULL)
-               return;
-#else /* !USE_GPGME */
-       if ((fp = procmsg_open_message(msginfo)) == NULL) return;
-       mimeinfo = procmime_scan_mime_header(fp);
-#endif /* USE_GPGME */
-       fclose(fp);
-       if (!mimeinfo) return;
+       mimeinfo = procmime_scan_message(msginfo);
+       if (!mimeinfo) {
+               textview_show_error(messageview->mimeview->textview);
+               return -1;
+       }
 
+       while ((encinfo = find_encrypted_part(mimeinfo)) != NULL) {
+               debug_print("decrypting message part\n");
+               if (privacy_mimeinfo_decrypt(encinfo) < 0)
+                       break;
+       }
+       
        file = procmsg_get_message_file_path(msginfo);
        if (!file) {
-               g_warning(_("can't get message file path.\n"));
-               procmime_mimeinfo_free(mimeinfo);
-               return;
+               g_warning("can't get message file path.\n");
+               procmime_mimeinfo_free_all(mimeinfo);
+               textview_show_error(messageview->mimeview->textview);
+               return -1;
        }
 
-       tmpmsginfo = procheader_parse_file(file, msginfo->flags, TRUE, TRUE);
-
-       headerview_show(messageview->headerview, tmpmsginfo);
-       procmsg_msginfo_free(tmpmsginfo);
+       if (messageview->msginfo != msginfo) {
+               procmsg_msginfo_free(messageview->msginfo);
+               messageview->msginfo = procmsg_msginfo_get_full_info(msginfo);
+       }
+       headerview_show(messageview->headerview, messageview->msginfo);
 
-       textview_set_all_headers(messageview->textview, all_headers);
+       messageview->all_headers = all_headers;
        textview_set_all_headers(messageview->mimeview->textview, all_headers);
 
-       if (mimeinfo->mime_type != MIME_TEXT &&
-           mimeinfo->mime_type != MIME_TEXT_HTML) {
-               messageview_change_view_type(messageview, MVIEW_MIME);
-               mimeview_show_message(messageview->mimeview, mimeinfo, file);
-       } else {
-               messageview_change_view_type(messageview, MVIEW_TEXT);
-               textview_show_message(messageview->textview, mimeinfo, file);
-               procmime_mimeinfo_free(mimeinfo);
-       }
+       mimeview_show_message(messageview->mimeview, mimeinfo, file);
 
-       if (MSG_IS_RETRCPT_PENDING(msginfo->flags))
-               return_receipt_show(messageview->noticeview, msginfo);
+       if ((messageview->msginfo->dispositionnotificationto || 
+            messageview->msginfo->returnreceiptto) &&
+           !MSG_IS_RETRCPT_SENT(messageview->msginfo->flags))
+               return_receipt_show(messageview->noticeview, messageview->msginfo);
        else 
                noticeview_hide(messageview->noticeview);
 
        g_free(file);
+
+       return 0;
 }
 
-static void messageview_change_view_type(MessageView *messageview,
-                                        MessageType type)
+void messageview_reflect_prefs_pixmap_theme(void)
 {
-       TextView *textview = messageview->textview;
-       MimeView *mimeview = messageview->mimeview;
-
-       if (messageview->type == type) return;
-
-       if (type == MVIEW_MIME) {
-               gtkut_container_remove
-                       (GTK_CONTAINER(GTK_WIDGET_PTR(messageview)),
-                        GTK_WIDGET_PTR(textview));
-               gtk_box_pack_start(GTK_BOX(messageview->vbox),
-                                  GTK_WIDGET_PTR(mimeview), TRUE, TRUE, 0);
-               gtk_container_add(GTK_CONTAINER(mimeview->vbox),
-                                 GTK_WIDGET_PTR(textview));
-       } else if (type == MVIEW_TEXT) {
-               gtkut_container_remove
-                       (GTK_CONTAINER(GTK_WIDGET_PTR(messageview)),
-                        GTK_WIDGET_PTR(mimeview));
-
-               if (mimeview->vbox == GTK_WIDGET_PTR(textview)->parent)
-                       gtkut_container_remove(GTK_CONTAINER(mimeview->vbox),
-                                              GTK_WIDGET_PTR(textview));
-
-               gtk_box_pack_start(GTK_BOX(messageview->vbox),
-                                  GTK_WIDGET_PTR(textview), TRUE, TRUE, 0);
-       } else
-               return;
+       GList *cur;
+       MessageView *msgview;
 
-       messageview->type = type;
+       for (cur = msgview_list; cur != NULL; cur = cur->next) {
+               msgview = (MessageView*)cur->data;
+               toolbar_update(TOOLBAR_MSGVIEW, msgview);
+               mimeview_update(msgview->mimeview);
+       }
 }
 
 void messageview_clear(MessageView *messageview)
 {
-       messageview_change_view_type(messageview, MVIEW_TEXT);
+       procmsg_msginfo_free(messageview->msginfo);
+       messageview->msginfo = NULL;
+       messageview->filtered = FALSE;
+       mimeview_clear(messageview->mimeview);
        headerview_clear(messageview->headerview);
-       textview_clear(messageview->textview);
-       imageview_clear(messageview->imageview);
        noticeview_hide(messageview->noticeview);
 }
 
 void messageview_destroy(MessageView *messageview)
 {
-       GtkWidget *textview  = GTK_WIDGET_PTR(messageview->textview);
-       GtkWidget *imageview = GTK_WIDGET_PTR(messageview->imageview);
        GtkWidget *mimeview  = GTK_WIDGET_PTR(messageview->mimeview);
 
+       debug_print("destroy messageview\n");
+       messageview_list = g_list_remove(messageview_list, messageview);
+
+       hooks_unregister_hook(MSGINFO_UPDATE_HOOKLIST,
+                             messageview->msginfo_update_callback_id);
+
        headerview_destroy(messageview->headerview);
-       textview_destroy(messageview->textview);
-       imageview_destroy(messageview->imageview);
        mimeview_destroy(messageview->mimeview);
        noticeview_destroy(messageview->noticeview);
 
+       procmsg_msginfo_free(messageview->msginfo);
+       toolbar_clear_list(TOOLBAR_MSGVIEW);
+       if (messageview->toolbar) {
+               toolbar_destroy(messageview->toolbar);
+               g_free(messageview->toolbar);
+       }
+       
+       msgview_list = g_list_remove(msgview_list, messageview); 
+
        g_free(messageview);
+}
+
+void messageview_delete(MessageView *msgview)
+{
+       MsgInfo *msginfo = (MsgInfo *) msgview->msginfo;
+       FolderItem *trash = NULL;
+       PrefsAccount *ac = NULL;
+
+       g_return_if_fail(msginfo != NULL);
+
+       /* to get the trash folder, we have to choose either
+        * the folder's or account's trash default - we prefer
+        * the one in the account prefs */
+       if (msginfo->folder) {
+               if (NULL != (ac = account_find_from_item(msginfo->folder)))
+                       trash = account_get_special_folder(ac, F_TRASH);
+               if (!trash && msginfo->folder->folder)  
+                       trash = msginfo->folder->folder->trash;
+               /* if still not found, use the default */
+               if (!trash) 
+                       trash = folder_get_default_trash();
+       }       
+
+       g_return_if_fail(trash   != NULL);
+
+       if (prefs_common.immediate_exec)
+               /* TODO: Delete from trash */
+               folder_item_move_msg(trash, msginfo);
+       else {
+               procmsg_msginfo_set_to_folder(msginfo, trash);
+               procmsg_msginfo_set_flags(msginfo, MSG_DELETED, 0);
+               /* NOTE: does not update to next message in summaryview */
+       }
+}
+
+/* 
+ * \brief update messageview with currently selected message in summaryview
+ *        leave unchanged if summaryview is empty
+ * \param pointer to MessageView
+ */    
+static void messageview_update(MessageView *msgview)
+{
+       SummaryView *summaryview = (SummaryView*)msgview->mainwin->summaryview;
 
-       gtk_widget_unref(textview);
-       gtk_widget_unref(imageview);
-       gtk_widget_unref(mimeview);
+       g_return_if_fail(summaryview != NULL);
+       
+       if (summaryview->selected) {
+               GtkCTree *ctree = GTK_CTREE(summaryview->ctree);
+               MsgInfo *msginfo = gtk_ctree_node_get_row_data(ctree, 
+                                                     summaryview->selected);
+               g_return_if_fail(msginfo != NULL);
+
+               messageview_show(msgview, msginfo, 
+                                msgview->all_headers);
+       } 
 }
 
 void messageview_quote_color_set(void)
@@ -485,26 +837,22 @@ void messageview_quote_color_set(void)
 
 void messageview_set_font(MessageView *messageview)
 {
-       textview_set_font(messageview->textview, NULL);
 }
 
 TextView *messageview_get_current_textview(MessageView *messageview)
 {
        TextView *text = NULL;
 
-       if (messageview->type == MVIEW_TEXT)
-               text = messageview->textview;
-       else if (messageview->type == MVIEW_MIME) {
-               if (gtk_notebook_get_current_page
-                       (GTK_NOTEBOOK(messageview->mimeview->notebook)) == 0)
-                       text = messageview->textview;
-               else if (messageview->mimeview->type == MIMEVIEW_TEXT)
-                       text = messageview->mimeview->textview;
-       }
+       text = messageview->mimeview->textview;
 
        return text;
 }
 
+MimeInfo *messageview_get_selected_mime_part(MessageView *messageview)
+{
+       return mimeview_get_selected_part(messageview->mimeview);
+}
+
 void messageview_copy_clipboard(MessageView *messageview)
 {
        TextView *text;
@@ -525,13 +873,21 @@ void messageview_select_all(MessageView *messageview)
 
 void messageview_set_position(MessageView *messageview, gint pos)
 {
-       textview_set_position(messageview->textview, pos);
+       TextView *text;
+
+       text = messageview_get_current_textview(messageview);
+       if (text)
+               textview_set_position(text, pos);
 }
 
 gboolean messageview_search_string(MessageView *messageview, const gchar *str,
                                   gboolean case_sens)
 {
-       return textview_search_string(messageview->textview, str, case_sens);
+       TextView *text;
+
+       text = messageview_get_current_textview(messageview);
+       if (text)
+               return textview_search_string(text, str, case_sens);
        return FALSE;
 }
 
@@ -539,8 +895,12 @@ gboolean messageview_search_string_backward(MessageView *messageview,
                                            const gchar *str,
                                            gboolean case_sens)
 {
-       return textview_search_string_backward(messageview->textview,
-                                              str, case_sens);
+       TextView *text;
+
+       text = messageview_get_current_textview(messageview);
+       if (text)       
+               return textview_search_string_backward(text,
+                                                      str, case_sens);
        return FALSE;
 }
 
@@ -549,6 +909,38 @@ gboolean messageview_is_visible(MessageView *messageview)
        return messageview->visible;
 }
 
+void messageview_save_as(MessageView *messageview)
+{
+       gchar *filename = NULL;
+       MsgInfo *msginfo;
+       gchar *src, *dest;
+
+       if (!messageview->msginfo) return;
+       msginfo = messageview->msginfo;
+
+       if (msginfo->subject) {
+               Xstrdup_a(filename, msginfo->subject, return);
+               subst_for_filename(filename);
+       }
+       dest = filesel_select_file(_("Save as"), filename);
+       if (!dest) return;
+       if (is_file_exist(dest)) {
+               AlertValue aval;
+
+               aval = alertpanel(_("Overwrite"),
+                                 _("Overwrite existing file?"),
+                                 _("OK"), _("Cancel"), NULL);
+               if (G_ALERTDEFAULT != aval) return;
+       }
+
+       src = procmsg_get_message_file(msginfo);
+       if (copy_file(src, dest, TRUE) < 0) {
+               alertpanel_error(_("Can't save the file `%s'."),
+                                g_basename(dest));
+       }
+       g_free(src);
+}
+
 static void messageview_destroy_cb(GtkWidget *widget, MessageView *messageview)
 {
        messageview_destroy(messageview);
@@ -576,7 +968,7 @@ void messageview_toggle_view_real(MessageView *messageview)
        union CompositeWin *cwin = &mainwin->win;
        GtkWidget *vpaned = NULL;
        GtkWidget *container = NULL;
-       GtkItemFactory *ifactory =gtk_item_factory_from_widget(mainwin->menubar);
+       GtkItemFactory *ifactory = gtk_item_factory_from_widget(mainwin->menubar);
        
        switch (mainwin->type) {
        case SEPARATE_NONE:
@@ -597,7 +989,6 @@ void messageview_toggle_view_real(MessageView *messageview)
                gtkut_container_remove(GTK_CONTAINER(container), vpaned);
                gtk_widget_reparent(GTK_WIDGET_PTR(messageview), container);
                menu_set_sensitive(ifactory, "/View/Expand Summary View", FALSE);
-               gtk_widget_grab_focus(GTK_WIDGET(messageview->textview->text));
        } else {
                gtk_widget_reparent(GTK_WIDGET_PTR(messageview), vpaned);
                gtk_container_add(GTK_CONTAINER(container), vpaned);
@@ -609,7 +1000,7 @@ void messageview_toggle_view_real(MessageView *messageview)
 
 static void return_receipt_show(NoticeView *noticeview, MsgInfo *msginfo)
 {
-       noticeview_set_text(noticeview, _("This messages asks for a return receipt."));
+       noticeview_set_text(noticeview, _("This message asks for a return receipt"));
        noticeview_set_button_text(noticeview, _("Send receipt"));
        noticeview_set_button_press_callback(noticeview,
                                             GTK_SIGNAL_FUNC(return_receipt_send_clicked),
@@ -624,13 +1015,16 @@ static void return_receipt_send_clicked(NoticeView *noticeview, MsgInfo *msginfo
 
        file = procmsg_get_message_file_path(msginfo);
        if (!file) {
-               g_warning(_("can't get message file path.\n"));
+               g_warning("can't get message file path.\n");
                return;
        }
 
        tmpmsginfo = procheader_parse_file(file, msginfo->flags, TRUE, TRUE);
+       tmpmsginfo->folder = msginfo->folder;
+       tmpmsginfo->msgnum = msginfo->msgnum;
+
        if (disposition_notification_send(tmpmsginfo) >= 0) {
-               procmsg_msginfo_unset_flags(msginfo, MSG_RETRCPT_PENDING, 0);
+               procmsg_msginfo_set_flags(msginfo, MSG_RETRCPT_SENT, 0);
                noticeview_hide(noticeview);
        }               
 
@@ -638,4 +1032,355 @@ static void return_receipt_send_clicked(NoticeView *noticeview, MsgInfo *msginfo
        g_free(file);
 }
 
+static void select_account_cb(GtkWidget *w, gpointer data)
+{
+       *(gint*)data = GPOINTER_TO_INT(gtk_object_get_user_data(GTK_OBJECT(w)));
+}
+       
+static PrefsAccount *select_account_from_list(GList *ac_list)
+{
+       GtkWidget *optmenu;
+       GtkWidget *menu;
+       gint account_id;
+
+       g_return_val_if_fail(ac_list != NULL, NULL);
+       g_return_val_if_fail(ac_list->data != NULL, NULL);
+       
+       optmenu = gtk_option_menu_new();
+       menu = gtkut_account_menu_new(ac_list, select_account_cb, &account_id);
+       if (!menu)
+               return NULL;
+       gtk_option_menu_set_menu(GTK_OPTION_MENU(optmenu), menu);
+       gtk_option_menu_set_history(GTK_OPTION_MENU(optmenu), 0);
+       account_id = ((PrefsAccount *) ac_list->data)->account_id;
+       if (alertpanel_with_widget(
+                               _("Return Receipt Notification"),
+                               _("The message was sent to several of your "
+                                 "accounts.\n"
+                                 "Please choose which account do you want to "
+                                 "use for sending the receipt notification:"),
+                               _("Send Notification"), _("+Cancel"), NULL,
+                               optmenu) != G_ALERTDEFAULT)
+               return NULL;
+       return account_find_from_id(account_id);
+}
+
+/* 
+ * \brief return selected messageview text, when nothing is 
+ *       selected and message was filtered, return complete text
+ *
+ * \param  pointer to Messageview 
+ *
+ * \return pointer to text (needs to be free'd by calling func)
+ */
+gchar *messageview_get_selection(MessageView *msgview)
+{
+       TextView *textview;
+       gchar *text = NULL;
+       GtkEditable *edit = NULL;
+       gint body_pos = 0;
+       
+       g_return_val_if_fail(msgview != NULL, NULL);
+
+       textview = messageview_get_current_textview(msgview);
+       g_return_val_if_fail(textview != NULL, NULL);
+
+       edit = GTK_EDITABLE(textview->text);
+       g_return_val_if_fail(edit != NULL, NULL);
+       body_pos = textview->body_pos;
+
+       if (edit->has_selection)
+               text = gtkut_editable_get_selection(edit);
+       else if (msgview->filtered) 
+               text = gtk_editable_get_chars (edit, body_pos, -1);
+       else
+               text = NULL;
+       
+       return text;
+}
+
+static void save_as_cb(gpointer data, guint action, GtkWidget *widget)
+{
+       MessageView *messageview = (MessageView *)data;
+       messageview_save_as(messageview);
+}
+
+static void print_cb(gpointer data, guint action, GtkWidget *widget)
+{
+       MessageView *messageview = (MessageView *)data;
+       gchar *cmdline;
+       gchar *p;
+
+       if (!messageview->msginfo) return;
+
+       cmdline = input_dialog(_("Print"),
+                              _("Enter the print command line:\n"
+                                "(`%s' will be replaced with file name)"),
+                              prefs_common.print_cmd);
+       if (!cmdline) return;
+       if (!(p = strchr(cmdline, '%')) || *(p + 1) != 's' ||
+           strchr(p + 2, '%')) {
+               alertpanel_error(_("Print command line is invalid:\n`%s'"),
+                                cmdline);
+               g_free(cmdline);
+               return;
+       }
+
+       procmsg_print_message(messageview->msginfo, cmdline);
+       g_free(cmdline);
+}
+
+static void close_cb(gpointer data, guint action, GtkWidget *widget)
+{
+       MessageView *messageview = (MessageView *)data;
+       gtk_widget_destroy(messageview->window);
+}
+
+static void copy_cb(gpointer data, guint action, GtkWidget *widget)
+{
+       MessageView *messageview = (MessageView *)data;
+       messageview_copy_clipboard(messageview);
+}
+
+static void allsel_cb(gpointer data, guint action, GtkWidget *widget)
+{
+       MessageView *messageview = (MessageView *)data;
+       messageview_select_all(messageview);
+}
+
+static void search_cb(gpointer data, guint action, GtkWidget *widget)
+{
+       MessageView *messageview = (MessageView *)data;
+       message_search(messageview);
+}
+
+static void set_charset_cb(gpointer data, guint action, GtkWidget *widget)
+{
+       MessageView *messageview = (MessageView *)data;
+       const gchar *charset;
+
+       if (GTK_CHECK_MENU_ITEM(widget)->active) {
+               charset = conv_get_charset_str((CharSet)action);
+               g_free(messageview->forced_charset);
+               messageview->forced_charset = g_strdup(charset);
+               messageview_show(messageview, messageview->msginfo, FALSE);
+       }
+}
+
+static void view_source_cb(gpointer data, guint action, GtkWidget *widget)
+{
+       MessageView *messageview = (MessageView *)data;
+       SourceWindow *srcwin;
+
+       if (!messageview->msginfo) return;
+
+       srcwin = source_window_create();
+       source_window_show_msg(srcwin, messageview->msginfo);
+       source_window_show(srcwin);
+}
+
+static void show_all_header_cb(gpointer data, guint action, GtkWidget *widget)
+{
+       MessageView *messageview = (MessageView *)data;
+       MsgInfo *msginfo = messageview->msginfo;
+
+       if (!msginfo) return;
+       messageview->msginfo = NULL;
+       messageview_show(messageview, msginfo,
+                        GTK_CHECK_MENU_ITEM(widget)->active);
+       procmsg_msginfo_free(msginfo);
+}
+
+static void compose_cb(gpointer data, guint action, GtkWidget *widget)
+{
+       MessageView *messageview = (MessageView *)data;
+       PrefsAccount *ac = NULL;
+       FolderItem *item = NULL;
+
+       if (messageview->msginfo)
+               item = messageview->msginfo->folder;
+
+       if (item) {
+               ac = account_find_from_item(item);
+               if (ac && ac->protocol == A_NNTP &&
+                   item->stype == F_NEWS) {
+                       compose_new(ac, item->path, NULL);
+                       return;
+               }
+       }
+
+       compose_new(ac, NULL, NULL);
+}
+
+static void reply_cb(gpointer data, guint action, GtkWidget *widget)
+{
+       MessageView *messageview = (MessageView *)data;
+       GSList *mlist = NULL;
+       MsgInfo *msginfo;
+       gchar *text = NULL;
+       ComposeMode mode = (ComposeMode)action;
+       TextView *textview;
 
+       msginfo = messageview->msginfo;
+       mlist = g_slist_append(NULL, msginfo);
+
+       textview = messageview_get_current_textview(messageview);
+       text = gtkut_editable_get_selection
+               (GTK_EDITABLE(textview->text));
+       if (text && *text == '\0') {
+               g_free(text);
+               text = NULL;
+       }
+
+       switch (mode) {
+       case COMPOSE_REPLY:
+               compose_reply(msginfo, prefs_common.reply_with_quote,
+                             FALSE, prefs_common.default_reply_list, FALSE, text);
+               break;
+       case COMPOSE_REPLY_WITH_QUOTE:
+               compose_reply(msginfo, TRUE, FALSE, prefs_common.default_reply_list, FALSE, text);
+               break;
+       case COMPOSE_REPLY_WITHOUT_QUOTE:
+               compose_reply(msginfo, FALSE, FALSE, prefs_common.default_reply_list, FALSE, NULL);
+               break;
+       case COMPOSE_REPLY_TO_SENDER:
+               compose_reply(msginfo, prefs_common.reply_with_quote,
+                             FALSE, FALSE, TRUE, text);
+               break;
+       case COMPOSE_FOLLOWUP_AND_REPLY_TO:
+               compose_followup_and_reply_to(msginfo,
+                                             prefs_common.reply_with_quote,
+                                             FALSE, FALSE, text);
+               break;
+       case COMPOSE_REPLY_TO_SENDER_WITH_QUOTE:
+               compose_reply(msginfo, TRUE, FALSE, FALSE, TRUE, text);
+               break;
+       case COMPOSE_REPLY_TO_SENDER_WITHOUT_QUOTE:
+               compose_reply(msginfo, FALSE, FALSE, FALSE, TRUE, NULL);
+               break;
+       case COMPOSE_REPLY_TO_ALL:
+               compose_reply(msginfo, prefs_common.reply_with_quote,
+                             TRUE, FALSE, FALSE, text);
+               break;
+       case COMPOSE_REPLY_TO_ALL_WITH_QUOTE:
+               compose_reply(msginfo, TRUE, TRUE, FALSE, FALSE, text);
+               break;
+       case COMPOSE_REPLY_TO_ALL_WITHOUT_QUOTE:
+               compose_reply(msginfo, FALSE, TRUE, FALSE, FALSE, NULL);
+               break;
+       case COMPOSE_REPLY_TO_LIST:
+               compose_reply(msginfo, prefs_common.reply_with_quote,
+                             FALSE, TRUE, FALSE, text);
+               break;
+       case COMPOSE_REPLY_TO_LIST_WITH_QUOTE:
+               compose_reply(msginfo, TRUE, FALSE, TRUE, FALSE, text);
+               break;
+       case COMPOSE_REPLY_TO_LIST_WITHOUT_QUOTE:
+               compose_reply(msginfo, FALSE, FALSE, TRUE, FALSE, NULL);
+               break;
+       case COMPOSE_FORWARD:
+               if (prefs_common.forward_as_attachment) {
+                       compose_reply_mode(COMPOSE_FORWARD_AS_ATTACH, mlist, text);
+                       return;
+               } else {
+                       compose_reply_mode(COMPOSE_FORWARD_INLINE, mlist, text);
+                       return;
+               }
+               break;
+       case COMPOSE_FORWARD_INLINE:
+               compose_forward(NULL, msginfo, FALSE, text, FALSE);
+               break;
+       case COMPOSE_FORWARD_AS_ATTACH:
+               compose_forward_multiple(NULL, mlist);
+               break;
+       case COMPOSE_REDIRECT:
+               compose_redirect(NULL, msginfo);
+               break;
+       default:
+               g_warning("compose_reply(): invalid Compose Mode: %d\n", mode);
+       }
+
+       /* summary_set_marks_selected(summaryview); */
+       g_free(text);
+       g_slist_free(mlist);
+}
+
+static void reedit_cb(gpointer data, guint action, GtkWidget *widget)
+{
+       MessageView *messageview = (MessageView *)data;
+       MsgInfo *msginfo;
+
+       if (!messageview->msginfo) return;
+       msginfo = messageview->msginfo;
+       if (!msginfo->folder) return;
+       if (msginfo->folder->stype != F_OUTBOX &&
+           msginfo->folder->stype != F_DRAFT &&
+           msginfo->folder->stype != F_QUEUE) return;
+
+       compose_reedit(msginfo);
+}
+
+static void addressbook_open_cb(gpointer data, guint action, GtkWidget *widget)
+{
+       addressbook_open(NULL);
+}
+
+static void add_address_cb(gpointer data, guint action, GtkWidget *widget)
+{
+       MessageView *messageview = (MessageView *)data;
+       MsgInfo *msginfo;
+       gchar *from;
+
+       if (!messageview->msginfo) return;
+       msginfo = messageview->msginfo;
+       Xstrdup_a(from, msginfo->from, return);
+       eliminate_address_comment(from);
+       extract_address(from);
+       addressbook_add_contact(msginfo->fromname, from, NULL);
+}
+
+static void create_filter_cb(gpointer data, guint action, GtkWidget *widget)
+{
+       MessageView *messageview = (MessageView *)data;
+       FolderItem * item;
+       
+       if (!messageview->msginfo) return;
+       
+       item = messageview->msginfo->folder;
+       summary_msginfo_filter_open(item,  messageview->msginfo,
+                                   (PrefsFilterType)action, 0);
+}
+
+static void create_processing_cb(gpointer data, guint action,
+                                GtkWidget *widget)
+{
+       MessageView *messageview = (MessageView *)data;
+       FolderItem * item;
+       
+       if (!messageview->msginfo) return;
+       
+       item = messageview->msginfo->folder;
+       summary_msginfo_filter_open(item,  messageview->msginfo,
+                                   (PrefsFilterType)action, 1);
+}
+
+static void about_cb(gpointer data, guint action, GtkWidget *widget)
+{
+       about_show();
+}
+
+static gboolean messageview_update_msg(gpointer source, gpointer data)
+{
+       MsgInfoUpdate *msginfo_update = (MsgInfoUpdate *) source;
+       MessageView *messageview = (MessageView *)data;
+
+       if (messageview->msginfo != msginfo_update->msginfo)
+               return FALSE;
+
+       if (msginfo_update->flags & MSGINFO_UPDATE_DELETED) {
+               messageview_clear(messageview);
+               messageview_update(messageview);
+       }
+
+       return FALSE;
+}