2005-06-22 [colin] 1.9.11cvs90
[claws.git] / src / messageview.c
index 710b8e10ed12646858755da1f8f21b1422a462ed..54beb02212a232a12af69b0ac485443eeca44338 100644 (file)
@@ -1,6 +1,6 @@
 /*
  * Sylpheed -- a GTK+ based, lightweight, and fast e-mail client
- * Copyright (C) 1999-2003 Hiroyuki Yamamoto
+ * Copyright (C) 1999-2005 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
 #include "defs.h"
 
 #include <glib.h>
+#include <glib/gi18n.h>
 #include <gdk/gdkkeysyms.h>
 #include <gtk/gtkvbox.h>
 #include <gtk/gtkcontainer.h>
-#include <gtk/gtkeditable.h>
 #include <gtk/gtkwindow.h>
 #include <gtk/gtktext.h>
 #include <gtk/gtkmenu.h>
@@ -32,7 +32,6 @@
 #include <ctype.h>
 #include <string.h>
 
-#include "intl.h"
 #include "main.h"
 #include "messageview.h"
 #include "message_search.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 "send_message.h"
-#include "pgptext.h"
 #include "stock_pixmap.h"
+#include "hooks.h"
+#include "filtering.h"
+#include "partial_download.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 gint messageview_delete_cb      (GtkWidget              *widget,
+                                        GdkEventAny            *event,
+                                        MessageView            *messageview);
 static void messageview_size_allocate_cb(GtkWidget     *widget,
                                         GtkAllocation  *allocation);
-static void key_pressed                        (GtkWidget      *widget,
+static gboolean key_pressed            (GtkWidget      *widget,
                                         GdkEventKey    *event,
                                         MessageView    *messageview);
 
@@ -76,6 +77,14 @@ static void return_receipt_show              (NoticeView     *noticeview,
                                         MsgInfo        *msginfo);      
 static void return_receipt_send_clicked (NoticeView    *noticeview, 
                                          MsgInfo        *msginfo);
+static void partial_recv_show          (NoticeView     *noticeview, 
+                                        MsgInfo        *msginfo);      
+static void partial_recv_dload_clicked         (NoticeView     *noticeview, 
+                                         MsgInfo        *msginfo);
+static void partial_recv_del_clicked   (NoticeView     *noticeview, 
+                                         MsgInfo        *msginfo);
+static void partial_recv_unmark_clicked (NoticeView    *noticeview, 
+                                         MsgInfo        *msginfo);
 static void save_as_cb                 (gpointer        data,
                                         guint           action,
                                         GtkWidget      *widget);
@@ -98,6 +107,9 @@ static void search_cb                        (gpointer        data,
 static void set_charset_cb             (gpointer        data,
                                         guint           action,
                                         GtkWidget      *widget);
+static void set_decode_cb              (gpointer        data,
+                                        guint           action,
+                                        GtkWidget      *widget);
 static void view_source_cb             (gpointer        data,
                                         guint           action,
                                         GtkWidget      *widget);
@@ -126,15 +138,15 @@ static void add_address_cb                (gpointer        data,
 static void create_filter_cb           (gpointer        data,
                                         guint           action,
                                         GtkWidget      *widget);
+static void create_processing_cb       (gpointer        data,
+                                        guint           action,
+                                        GtkWidget      *widget);
 
-static void messageview_menubar_cb     (MessageView    *msgview,
-                                        guint           action, 
-                                        GtkWidget      *widget);
 static void about_cb                   (gpointer        data,
                                         guint           action,
                                         GtkWidget      *widget);
 static void messageview_update         (MessageView *msgview);
-static void messageview_update_all     (MessageView *msgview);
+static gboolean messageview_update_msg (gpointer source, gpointer data);
 
 static GList *msgview_list = NULL;
 static GtkItemFactoryEntry msgview_entries[] =
@@ -154,89 +166,106 @@ static GtkItemFactoryEntry msgview_entries[] =
 
        {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"
+#define ENC_SEPARATOR \
+       {N_("/_View/Character _encoding/---"),  NULL, NULL, 0, "<Separator>"}
+#define ENC_ACTION(action) \
+       NULL, set_charset_cb, action, "/View/Character encoding/Auto detect"
 
-       {N_("/_View/_Code set"),        NULL, NULL, 0, "<Branch>"},
-       {N_("/_View/_Code set/_Auto detect"),
+       {N_("/_View/Character _encoding"),      NULL, NULL, 0, "<Branch>"},
+       {N_("/_View/Character _encoding/_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
+       ENC_SEPARATOR,
+       {N_("/_View/Character _encoding/7bit ascii (US-ASC_II)"),
+        ENC_ACTION(C_US_ASCII)},
+
+       {N_("/_View/Character _encoding/Unicode (_UTF-8)"),
+        ENC_ACTION(C_UTF_8)},
+       ENC_SEPARATOR,
+       {N_("/_View/Character _encoding/Western European (ISO-8859-_1)"),
+        ENC_ACTION(C_ISO_8859_1)},
+       {N_("/_View/Character _encoding/Western European (ISO-8859-15)"),
+        ENC_ACTION(C_ISO_8859_15)},
+       ENC_SEPARATOR,
+       {N_("/_View/Character _encoding/Central European (ISO-8859-_2)"),
+        ENC_ACTION(C_ISO_8859_2)},
+       ENC_SEPARATOR,
+       {N_("/_View/Character _encoding/_Baltic (ISO-8859-13)"),
+        ENC_ACTION(C_ISO_8859_13)},
+       {N_("/_View/Character _encoding/Baltic (ISO-8859-_4)"),
+        ENC_ACTION(C_ISO_8859_4)},
+       ENC_SEPARATOR,
+       {N_("/_View/Character _encoding/Greek (ISO-8859-_7)"),
+        ENC_ACTION(C_ISO_8859_7)},
+       ENC_SEPARATOR,
+       {N_("/_View/Character _encoding/Hebrew (ISO-8859-_8)"),
+        ENC_ACTION(C_ISO_8859_8)},
+       {N_("/_View/Character _encoding/Hebrew (Windows-1255)"),
+        ENC_ACTION(C_CP1255)},
+       ENC_SEPARATOR,
+       {N_("/_View/Character _encoding/Turkish (ISO-8859-_9)"),
+        ENC_ACTION(C_ISO_8859_9)},
+       ENC_SEPARATOR,
+       {N_("/_View/Character _encoding/Cyrillic (ISO-8859-_5)"),
+        ENC_ACTION(C_ISO_8859_5)},
+       {N_("/_View/Character _encoding/Cyrillic (KOI8-_R)"),
+        ENC_ACTION(C_KOI8_R)},
+       {N_("/_View/Character _encoding/Cyrillic (KOI8-U)"),
+        ENC_ACTION(C_KOI8_U)},
+       {N_("/_View/Character _encoding/Cyrillic (Windows-1251)"),
+        ENC_ACTION(C_CP1251)},
+       ENC_SEPARATOR,
+       {N_("/_View/Character _encoding/Japanese (ISO-2022-_JP)"),
+        ENC_ACTION(C_ISO_2022_JP)},
+       {N_("/_View/Character _encoding/Japanese (ISO-2022-JP-2)"),
+        ENC_ACTION(C_ISO_2022_JP_2)},
+       {N_("/_View/Character _encoding/Japanese (_EUC-JP)"),
+        ENC_ACTION(C_EUC_JP)},
+       {N_("/_View/Character _encoding/Japanese (_Shift__JIS)"),
+        ENC_ACTION(C_SHIFT_JIS)},
+       ENC_SEPARATOR,
+       {N_("/_View/Character _encoding/Simplified Chinese (_GB2312)"),
+        ENC_ACTION(C_GB2312)},
+       {N_("/_View/Character _encoding/Simplified Chinese (GBK)"),
+        ENC_ACTION(C_GBK)},
+       {N_("/_View/Character _encoding/Traditional Chinese (_Big5)"),
+        ENC_ACTION(C_BIG5)},
+       {N_("/_View/Character _encoding/Traditional Chinese (EUC-_TW)"),
+        ENC_ACTION(C_EUC_TW)},
+       {N_("/_View/Character _encoding/Chinese (ISO-2022-_CN)"),
+        ENC_ACTION(C_ISO_2022_CN)},
+       ENC_SEPARATOR,
+       {N_("/_View/Character _encoding/Korean (EUC-_KR)"),
+        ENC_ACTION(C_EUC_KR)},
+       {N_("/_View/Character _encoding/Korean (ISO-2022-KR)"),
+        ENC_ACTION(C_ISO_2022_KR)},
+       ENC_SEPARATOR,
+       {N_("/_View/Character _encoding/Thai (TIS-620)"),
+        ENC_ACTION(C_TIS_620)},
+       {N_("/_View/Character _encoding/Thai (Windows-874)"),
+        ENC_ACTION(C_WINDOWS_874)},
+
+#undef ENC_SEPARATOR
+#undef ENC_ACTION
+
+#define DEC_SEPARATOR \
+       {N_("/_View/Decode/---"),               NULL, NULL, 0, "<Separator>"}
+#define DEC_ACTION(action) \
+        NULL, set_decode_cb, action, "/View/Decode/Auto detect"
+       {N_("/_View/Decode"),           NULL, NULL, 0, "<Branch>"},
+       {N_("/_View/Decode/_Auto detect"),
+        NULL, set_decode_cb, 0, "<RadioItem>"},
+       {N_("/_View/Decode/---"),               NULL, NULL, 0, "<Separator>"},
+       {N_("/_View/Decode/_8bit"),             DEC_ACTION(ENC_8BIT)},
+       {N_("/_View/Decode/_Quoted printable"), DEC_ACTION(ENC_QUOTED_PRINTABLE)},
+       {N_("/_View/Decode/_Base64"),           DEC_ACTION(ENC_BASE64)},
+       {N_("/_View/Decode/_Uuencode"),         DEC_ACTION(ENC_X_UUENCODE)},
+
+#undef DEC_SEPARATOR
+#undef DEC_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_("/_View/Show all _headers"),NULL, show_all_header_cb, 0, "<ToggleItem>"},
 
        {N_("/_Message"),               NULL, NULL, 0, "<Branch>"},
        {N_("/_Message/Compose _new message"),
@@ -272,6 +301,18 @@ static GtkItemFactoryEntry msgview_entries[] =
                                        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}
@@ -282,23 +323,17 @@ MessageView *messageview_create(MainWindow *mainwin)
        MessageView *messageview;
        GtkWidget *vbox;
        HeaderView *headerview;
-       TextView *textview;
        MimeView *mimeview;
        NoticeView *noticeview;
 
        debug_print("Creating message view...\n");
        messageview = g_new0(MessageView, 1);
 
-       messageview->type = MVIEW_TEXT;
-
        headerview = headerview_create();
 
        noticeview = noticeview_create(mainwin);
 
-       textview = textview_create();
-       textview->messageview = messageview;
-
-       mimeview = mimeview_create();
+       mimeview = mimeview_create(mainwin);
        mimeview->textview = textview_create();
        mimeview->textview->messageview = messageview;
        mimeview->messageview = messageview;
@@ -308,87 +343,119 @@ MessageView *messageview_create(MainWindow *mainwin)
                           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(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->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;
 }
 
-
 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;
        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);
+       gtk_widget_realize(handlebox);
        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;
+       static GdkGeometry geometry;
 
        window = gtk_window_new(GTK_WINDOW_TOPLEVEL);
        gtk_window_set_title(GTK_WINDOW(window), _("Sylpheed - Message View"));
-       gtk_window_set_wmclass(GTK_WINDOW(window), "message_view", "Sylpheed");
-       gtk_window_set_policy(GTK_WINDOW(window), TRUE, TRUE, FALSE);
-       gtk_widget_set_usize(window, prefs_common.msgwin_width,
-                            prefs_common.msgwin_height);
+       gtk_window_set_resizable(GTK_WINDOW(window), TRUE);
+
+       if (!geometry.min_height) {
+               geometry.min_width = 320;
+               geometry.min_height = 200;
+       }
+       gtk_window_set_geometry_hints(GTK_WINDOW(window), NULL, &geometry,
+                                     GDK_HINT_MIN_SIZE);
+
+       gtk_widget_set_size_request(window, prefs_common.msgwin_width,
+                                   prefs_common.msgwin_height);
 
        msgview = messageview_create(mainwin);
 
-       gtk_signal_connect(GTK_OBJECT(window), "size_allocate",
-                          GTK_SIGNAL_FUNC(messageview_size_allocate_cb),
-                          msgview);
-       gtk_signal_connect(GTK_OBJECT(window), "destroy",
-                          GTK_SIGNAL_FUNC(messageview_destroy_cb), msgview);
-       gtk_signal_connect(GTK_OBJECT(window), "key_press_event",
-                          GTK_SIGNAL_FUNC(key_pressed), msgview);
+       g_signal_connect(G_OBJECT(window), "size_allocate",
+                        G_CALLBACK(messageview_size_allocate_cb),
+                        msgview);
+       g_signal_connect(G_OBJECT(window), "delete_event",
+                        G_CALLBACK(messageview_delete_cb), msgview);
+       g_signal_connect(G_OBJECT(window), "key_press_event",
+                        G_CALLBACK(key_pressed), msgview);
 
        messageview_add_toolbar(msgview, window);
 
-       gtk_widget_grab_focus(msgview->textview->text);
-       gtk_widget_show_all(window);
+       gtk_widget_grab_focus(msgview->mimeview->textview->text);
+       gtk_widget_show(window);
 
        msgview->new_window = TRUE;
        msgview->window = window;
@@ -404,7 +471,6 @@ MessageView *messageview_create_with_new_window(MainWindow *mainwin)
 void messageview_init(MessageView *messageview)
 {
        headerview_init(messageview->headerview);
-       textview_init(messageview->textview);
        mimeview_init(messageview->mimeview);
        /*messageview_set_font(messageview);*/
 
@@ -434,103 +500,20 @@ static void notification_convert_header(gchar *dest, gint len,
                conv_encode_header(dest, len, src, header_len, FALSE);
 }
 
-static gint disposition_notification_queue(PrefsAccount * account,
-                                          gchar * to, const gchar *file)
-{
-       FolderItem *queue;
-       gchar *tmp;
-       FILE *fp, *src_fp;
-       gchar buf[BUFFSIZE];
-       gint num;
-
-       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);
-               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);
-       else
-               fprintf(fp, "NSV:\n");
-       fprintf(fp, "SSH:\n");
-       fprintf(fp, "R:<%s>", to);
-       fprintf(fp, "\n");
-       fprintf(fp, "\n");
-
-       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);
-                       return -1;
-               }
-       }
-
-       fclose(src_fp);
-       if (fclose(fp) == EOF) {
-               FILE_OP_ERROR(tmp, "fclose");
-               unlink(tmp);
-               g_free(tmp);
-               return -1;
-       }
-
-       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);
-               return -1;
-       }
-       g_free(tmp);
-
-       return 0;
-}
-
 static gint disposition_notification_send(MsgInfo *msginfo)
 {
        gchar buf[BUFFSIZE];
        gchar tmp[MAXPATHLEN + 1];
        FILE *fp;
-       GSList *to_list;
        GList *ac_list;
-       PrefsAccount *account;
+       PrefsAccount *account = NULL;
        gint ok;
        gchar *to;
+       FolderItem *queue, *outbox;
+       gint num;
+       gchar *path;
+        gchar *addr;
+        gchar *addrp;
 
        if ((!msginfo->returnreceiptto) && 
            (!msginfo->dispositionnotificationto)) 
@@ -542,7 +525,7 @@ static gint disposition_notification_send(MsgInfo *msginfo)
        else
                to = msginfo->returnreceiptto;
 
-       ok = get_header_from_msginfo(msginfo, buf, sizeof(buf),
+       ok = procheader_get_header_from_msginfo(msginfo, buf, sizeof(buf),
                                "Return-Path:");
        if (ok == 0) {
                gchar *to_addr = g_strdup(to);
@@ -566,8 +549,9 @@ static gint disposition_notification_send(MsgInfo *msginfo)
                                   "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);
+               val = alertpanel_with_type(_("Warning"), message, _("Send"),
+                               _("+Don't Send"), NULL, NULL, ALERT_WARNING);
+               g_free(message);                                
                if (val != G_ALERTDEFAULT)
                        return -1;
        }
@@ -576,23 +560,34 @@ static gint disposition_notification_send(MsgInfo *msginfo)
        ac_list = account_find_all_from_address(ac_list, msginfo->cc);
 
        if (ac_list == NULL) {
-               alertpanel_error(_("This message is asking for a return "
+               AlertValue val = 
+               alertpanel_with_type(_("Warning"),
+                               _("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;
+                                  "It is advised to not to send the return ."
+                                  "receipt."),
+                               _("Send"), _("+Don't Send"), NULL, 
+                               NULL, ALERT_WARNING);
+               if (val != G_ALERTDEFAULT)
+                       return -1;
        }
 
        if (g_list_length(ac_list) > 1)
                account = select_account_from_list(ac_list);
-       else
+       else if (ac_list != NULL)
                account = (PrefsAccount *) ac_list->data;
        g_list_free(ac_list);
 
        if (account == NULL)
+               account = account_get_default();
+       if (!account || account->protocol == A_NNTP) {
+               alertpanel_error(_("Account for sending mail is not specified.\n"
+                                  "Please select a mail account before sending."));
                return -1;
+       }
 
        /* write to temporary file */
        g_snprintf(tmp, sizeof(tmp), "%s%ctmpmsg%d",
@@ -608,7 +603,45 @@ static gint disposition_notification_send(MsgInfo *msginfo)
                FILE_OP_ERROR(tmp, "chmod");
                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);
@@ -629,123 +662,137 @@ static gint disposition_notification_send(MsgInfo *msginfo)
                                    strlen("Subject: "));
        fprintf(fp, "Subject: Disposition notification: %s\n", buf);
 
+       /* Message ID */
+       generate_msgid(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, to);
-       ok = send_message(tmp, 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 (prefs_common.work_offline)
+               if (alertpanel(_("Offline warning"), 
+                              _("You're working offline. Override?"),
+                              _("Yes"), _("No"), NULL) != G_ALERTDEFAULT)
+                       return 0;
+
+       /* 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 (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(account, to, tmp);
-                               if (ok < 0)
-                                       alertpanel_error(_("Can't queue the notification."));
-                       }
-               } else
-                       alertpanel_error_log(_("Error occurred while sending the notification."));
+       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;
+       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_all(mimeinfo);
-               return;
+               textview_show_error(messageview->mimeview->textview);
+               return -1;
        }
 
        if (messageview->msginfo != msginfo) {
                procmsg_msginfo_free(messageview->msginfo);
                messageview->msginfo = procmsg_msginfo_get_full_info(msginfo);
+               if (!messageview->msginfo)
+                       messageview->msginfo = procmsg_msginfo_copy(msginfo);
        }
        headerview_show(messageview->headerview, messageview->msginfo);
 
-       messageview->all_headers = all_headers;
-       textview_set_all_headers(messageview->textview, all_headers);
-       textview_set_all_headers(messageview->mimeview->textview, all_headers);
+       textview_set_all_headers(messageview->mimeview->textview, 
+                       messageview->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_all(mimeinfo);
-       }
+       mimeview_show_message(messageview->mimeview, mimeinfo, file);
+       messageview_set_position(messageview, 0);
 
-       if (MSG_IS_RETRCPT_PENDING(msginfo->flags))
-               return_receipt_show(messageview->noticeview, msginfo);
+       if (messageview->msginfo->partial_recv)
+               partial_recv_show(messageview->noticeview, 
+                                 messageview->msginfo);
+       else 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);
-}
+       mimeinfo = procmime_mimeinfo_next(mimeinfo);
+       if (mimeinfo && (mimeinfo->type != MIMETYPE_TEXT || 
+           (strcmp(mimeinfo->subtype, "plain") &&
+            strcmp(mimeinfo->subtype, "html")))) {
+               mimeview_show_part(messageview->mimeview,mimeinfo);
+       }
 
-static void messageview_change_view_type(MessageView *messageview,
-                                        MessageType type)
-{
-       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;
+       g_free(file);
 
-       messageview->type = type;
+       return 0;
 }
 
 void messageview_reflect_prefs_pixmap_theme(void)
@@ -756,6 +803,7 @@ void messageview_reflect_prefs_pixmap_theme(void)
        for (cur = msgview_list; cur != NULL; cur = cur->next) {
                msgview = (MessageView*)cur->data;
                toolbar_update(TOOLBAR_MSGVIEW, msgview);
+               mimeview_update(msgview->mimeview);
        }
 }
 
@@ -763,20 +811,21 @@ void messageview_clear(MessageView *messageview)
 {
        procmsg_msginfo_free(messageview->msginfo);
        messageview->msginfo = NULL;
-       messageview_change_view_type(messageview, MVIEW_TEXT);
+       messageview->filtered = FALSE;
+       mimeview_clear(messageview->mimeview);
        headerview_clear(messageview->headerview);
-       textview_clear(messageview->textview);
        noticeview_hide(messageview->noticeview);
 }
 
 void messageview_destroy(MessageView *messageview)
 {
-       GtkWidget *textview  = GTK_WIDGET_PTR(messageview->textview);
-       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);
        mimeview_destroy(messageview->mimeview);
        noticeview_destroy(messageview->noticeview);
 
@@ -789,69 +838,54 @@ void messageview_destroy(MessageView *messageview)
        
        msgview_list = g_list_remove(msgview_list, messageview); 
 
+       if (messageview->window)
+               gtk_widget_destroy(messageview->window);
        g_free(messageview);
-
-       gtk_widget_unref(textview);
-       gtk_widget_unref(mimeview);
 }
 
 void messageview_delete(MessageView *msgview)
 {
-       MsgInfo *msginfo = (MsgInfo*)msgview->msginfo;
-       SummaryView *summaryview = (SummaryView*)msgview->mainwin->summaryview;
-       FolderItem *trash = folder_get_default_trash();
-       GSList *msg_list;
-
-       g_return_if_fail(msginfo != NULL);
-       g_return_if_fail(trash   != NULL);
-       
-       msg_list = folder_item_get_msg_list(msginfo->folder);
-       
-       if (msg_list == NULL) {
-               alertpanel_error(_("Message already removed from folder."));
-               return;
-       }
-       
-       for (; msg_list != NULL; msg_list = msg_list->next) {
-               MsgInfo *msginfo_list = (MsgInfo*)msg_list->data;
-               
-               if (msginfo->msgnum == msginfo_list->msgnum) {
-
-                       if (prefs_common.immediate_exec)
-                               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
-                                */
-                       }
-                               
-                       messageview_update_all(msgview);
-                       break;
-               }
-       }
-}
+       MsgInfo *msginfo = NULL;
+       FolderItem *trash = NULL;
+       PrefsAccount *ac = NULL;
 
-/*     
- * scan List of MessageViews checking whether there are any Views holding messages 
- * which need to be updated (another view might have deleted the one this MessagView holds)
- */
-static void messageview_update_all(MessageView *msgview)
-{
-       MsgInfo *msginfo = (MsgInfo*)msgview->msginfo;
-       GList *cur;
+       if (msgview->msginfo && msgview->mainwin && msgview->mainwin->summaryview)
+               msginfo = summary_get_selected_msg(msgview->mainwin->summaryview);
        
-       g_return_if_fail(msginfo != NULL);
+       /* need a procmsg_msginfo_equal() */
+       if (msginfo && msgview->msginfo && 
+           msginfo->msgnum == msgview->msginfo->msgnum && 
+           msginfo->folder == msgview->msginfo->folder) {
+               summary_delete_trash(msgview->mainwin->summaryview);
+       } else {                
+               msginfo = msgview->msginfo;
 
-       for (cur = msgview_list; cur != NULL; cur = cur->next) {
-               MessageView *msgview = (MessageView*)cur->data;
-               MsgInfo *msginfo_list = (MsgInfo*)msgview->msginfo;
-               
                g_return_if_fail(msginfo != NULL);
 
-               if (msginfo->msgnum == msginfo_list->msgnum)
-                       messageview_update(msgview);
-       }
+               /* 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 */
+               }
+       }               
 }
 
 /* 
@@ -882,33 +916,35 @@ 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;
 
        text = messageview_get_current_textview(messageview);
-       if (text)
-               gtk_editable_copy_clipboard(GTK_EDITABLE(text->text));
+       if (text) {
+               GtkTextView *textview = GTK_TEXT_VIEW(text->text);
+               GtkTextBuffer *buffer = gtk_text_view_get_buffer(textview);
+               GtkClipboard *clipboard
+                       = gtk_clipboard_get(GDK_SELECTION_CLIPBOARD);
+
+               gtk_text_buffer_copy_clipboard(buffer, clipboard);
+       }
 }
 
 void messageview_select_all(MessageView *messageview)
@@ -916,19 +952,34 @@ void messageview_select_all(MessageView *messageview)
        TextView *text;
 
        text = messageview_get_current_textview(messageview);
-       if (text)
-               gtk_editable_select_region(GTK_EDITABLE(text->text), 0, -1);
+       if (text) {
+               GtkTextView *textview = GTK_TEXT_VIEW(text->text);
+               GtkTextBuffer *buffer;
+               GtkTextIter start, end;
+
+               buffer = gtk_text_view_get_buffer(textview);
+               gtk_text_buffer_get_bounds(buffer, &start, &end);
+               gtk_text_buffer_select_range(buffer, &start, &end);
+       }
 }
 
 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;
 }
 
@@ -936,8 +987,12 @@ 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;
 }
 
@@ -950,7 +1005,7 @@ void messageview_save_as(MessageView *messageview)
 {
        gchar *filename = NULL;
        MsgInfo *msginfo;
-       gchar *src, *dest;
+       gchar *src, *dest, *tmp;
 
        if (!messageview->msginfo) return;
        msginfo = messageview->msginfo;
@@ -959,28 +1014,32 @@ void messageview_save_as(MessageView *messageview)
                Xstrdup_a(filename, msginfo->subject, return);
                subst_for_filename(filename);
        }
-       dest = filesel_select_file(_("Save as"), filename);
+       dest = filesel_select_file_save(_("Save as"), filename);
        if (!dest) return;
        if (is_file_exist(dest)) {
                AlertValue aval;
 
                aval = alertpanel(_("Overwrite"),
                                  _("Overwrite existing file?"),
-                                 _("OK"), _("Cancel"), NULL);
+                                 GTK_STOCK_OK, GTK_STOCK_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));
+               tmp =  g_path_get_basename(dest);
+               alertpanel_error(_("Can't save the file `%s'."), tmp);
+               g_free(tmp);
        }
+       g_free(dest);
        g_free(src);
 }
 
-static void messageview_destroy_cb(GtkWidget *widget, MessageView *messageview)
+static gint messageview_delete_cb(GtkWidget *widget, GdkEventAny *event,
+                                 MessageView *messageview)
 {
        messageview_destroy(messageview);
+       return TRUE;
 }
 
 static void messageview_size_allocate_cb(GtkWidget *widget,
@@ -992,11 +1051,14 @@ static void messageview_size_allocate_cb(GtkWidget *widget,
        prefs_common.msgwin_height = allocation->height;
 }
 
-static void key_pressed(GtkWidget *widget, GdkEventKey *event,
+static gboolean key_pressed(GtkWidget *widget, GdkEventKey *event,
                        MessageView *messageview)
 {
-       if (event && event->keyval == GDK_Escape && messageview->window)
-               gtk_widget_destroy(messageview->window);
+       if (event && event->keyval == GDK_Escape && messageview->window) {
+               messageview_destroy(messageview);
+               return TRUE;
+       }
+       return FALSE;
 }
 
 void messageview_toggle_view_real(MessageView *messageview)
@@ -1026,7 +1088,6 @@ 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);
@@ -1038,10 +1099,10 @@ 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),
+                                            G_CALLBACK(return_receipt_send_clicked),
                                             (gpointer) msginfo);
        noticeview_show(noticeview);
 }
@@ -1062,7 +1123,7 @@ static void return_receipt_send_clicked(NoticeView *noticeview, MsgInfo *msginfo
        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);
        }               
 
@@ -1070,9 +1131,97 @@ static void return_receipt_send_clicked(NoticeView *noticeview, MsgInfo *msginfo
        g_free(file);
 }
 
+static void partial_recv_show(NoticeView *noticeview, MsgInfo *msginfo)
+{
+       gchar *text = NULL;
+       gchar *button1 = NULL;
+       gchar *button2 = NULL;
+       void  *button1_cb = NULL;
+       void  *button2_cb = NULL;
+
+       if (!partial_msg_in_uidl_list(msginfo)) {
+               text = g_strdup_printf(_("This message has been partially "
+                               "retrieved,\nand has been deleted from the "
+                               "server."));
+       } else {
+               switch (msginfo->planned_download) {
+               case POP3_PARTIAL_DLOAD_UNKN:
+                       text = g_strdup_printf(_("This message has been "
+                                       "partially retrieved;\nit is %s."),
+                                       to_human_readable(
+                                               (off_t)(msginfo->total_size)));
+                       button1 = _("Mark for download");
+                       button2 = _("Mark for deletion");
+                       button1_cb = partial_recv_dload_clicked;
+                       button2_cb = partial_recv_del_clicked;
+                       break;
+               case POP3_PARTIAL_DLOAD_DLOAD:
+                       text = g_strdup_printf(_("This message has been "
+                                       "partially retrieved;\nit is %s and "
+                                       "will be downloaded."),
+                                       to_human_readable(
+                                               (off_t)(msginfo->total_size)));
+                       button1 = _("Unmark");
+                       button1_cb = partial_recv_unmark_clicked;
+                       button2 = _("Mark for deletion");
+                       button2_cb = partial_recv_del_clicked;
+                       break;
+               case POP3_PARTIAL_DLOAD_DELE:
+                       text = g_strdup_printf(_("This message has been "
+                                       "partially retrieved;\nit is %s and "
+                                       "will be deleted."),
+                                       to_human_readable(
+                                               (off_t)(msginfo->total_size)));
+                       button1 = _("Mark for download");
+                       button1_cb = partial_recv_dload_clicked;
+                       button2 = _("Unmark");
+                       button2_cb = partial_recv_unmark_clicked;
+                       break;
+               default:
+                       return;
+               }
+       }
+       
+       noticeview_set_text(noticeview, text);
+       g_free(text);
+       noticeview_set_button_text(noticeview, button1);
+       noticeview_set_button_press_callback(noticeview,
+                    G_CALLBACK(button1_cb), (gpointer) msginfo);
+
+       noticeview_set_2ndbutton_text(noticeview, button2);
+       noticeview_set_2ndbutton_press_callback(noticeview,
+                    G_CALLBACK(button2_cb), (gpointer) msginfo);
+
+       noticeview_show(noticeview);
+}
+
+static void partial_recv_dload_clicked(NoticeView *noticeview, 
+                                      MsgInfo *msginfo)
+{
+       if (partial_mark_for_download(msginfo) == 0) {
+               partial_recv_show(noticeview, msginfo);
+       }
+}
+
+static void partial_recv_del_clicked(NoticeView *noticeview, 
+                                      MsgInfo *msginfo)
+{
+       if (partial_mark_for_delete(msginfo) == 0) {
+               partial_recv_show(noticeview, msginfo);
+       }
+}
+
+static void partial_recv_unmark_clicked(NoticeView *noticeview, 
+                                      MsgInfo *msginfo)
+{
+       if (partial_unmark(msginfo) == 0) {
+               partial_recv_show(noticeview, msginfo);
+       }
+}
+
 static void select_account_cb(GtkWidget *w, gpointer data)
 {
-       *(gint*)data = GPOINTER_TO_INT(gtk_object_get_user_data(GTK_OBJECT(w)));
+       *(gint*)data = GPOINTER_TO_INT(g_object_get_data(G_OBJECT(w), MENU_VAL_ID));
 }
        
 static PrefsAccount *select_account_from_list(GList *ac_list)
@@ -1085,7 +1234,9 @@ static PrefsAccount *select_account_from_list(GList *ac_list)
        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);
+       menu = gtkut_account_menu_new(ac_list, 
+                       G_CALLBACK(select_account_cb), 
+                       &account_id);
        if (!menu)
                return NULL;
        gtk_option_menu_set_menu(GTK_OPTION_MENU(optmenu), menu);
@@ -1103,10 +1254,9 @@ static PrefsAccount *select_account_from_list(GList *ac_list)
        return account_find_from_id(account_id);
 }
 
-
 /* 
- * \brief return selected messageview text used by composing 
- *       to reply to selected text only
+ * \brief return selected messageview text, when nothing is 
+ *       selected and message was filtered, return complete text
  *
  * \param  pointer to Messageview 
  *
@@ -1114,47 +1264,34 @@ static PrefsAccount *select_account_from_list(GList *ac_list)
  */
 gchar *messageview_get_selection(MessageView *msgview)
 {
+       TextView *textview;
        gchar *text = NULL;
+       GtkTextView *edit = NULL;
+       GtkTextBuffer *textbuf;
+       gint body_pos = 0;
        
        g_return_val_if_fail(msgview != NULL, NULL);
 
-       text = gtkut_editable_get_selection
-               (GTK_EDITABLE(msgview->textview->text));
-       
-       if (!text && msgview->type == MVIEW_MIME
-           && msgview->mimeview->type == MIMEVIEW_TEXT
-           && msgview->mimeview->textview
-           && !msgview->mimeview->textview->default_text) {
-               text = gtkut_editable_get_selection 
-                       (GTK_EDITABLE(msgview->mimeview->textview->text));   
-       }
+       textview = messageview_get_current_textview(msgview);
+       g_return_val_if_fail(textview != NULL, NULL);
 
-       return text;
-}
+       edit = GTK_TEXT_VIEW(textview->text);
+       g_return_val_if_fail(edit != NULL, NULL);
+       body_pos = textview->body_pos;
 
-static void messageview_delete_cb(MessageView *msgview, guint action, GtkWidget *widget)
-{
-       messageview_delete(msgview);
-}
+       textbuf = gtk_text_view_get_buffer(edit);
 
-static void messageview_menubar_cb(MessageView *msgview, guint action, GtkWidget *widget)
-{
-       GSList *msginfo_list = NULL;
-       gchar *body;
-       MsgInfo *msginfo;
-
-       g_return_if_fail(msgview != NULL);
-
-       msginfo = (MsgInfo*)msgview->msginfo;
-       g_return_if_fail(msginfo != NULL);
-
-       msginfo_list = g_slist_append(msginfo_list, msginfo);
-       g_return_if_fail(msginfo_list);
+       if (gtk_text_buffer_get_selection_bounds(textbuf, NULL, NULL))
+               return gtkut_text_view_get_selection(edit);
+       else if (msgview->filtered) {
+               GtkTextIter start_iter, end_iter;
+               gtk_text_buffer_get_iter_at_offset(textbuf, &start_iter, body_pos);
+               gtk_text_buffer_get_end_iter(textbuf, &end_iter);
+               gtk_text_buffer_get_text(textbuf, &start_iter, &end_iter, FALSE);
+       } else
+               text = NULL;
 
-       body =  messageview_get_selection(msgview);
-       compose_reply_mode((ComposeMode)action, msginfo_list, body);
-       g_free(body);
-       g_slist_free(msginfo_list);
+       return text;
 }
 
 static void save_as_cb(gpointer data, guint action, GtkWidget *widget)
@@ -1191,7 +1328,7 @@ static void print_cb(gpointer data, guint action, GtkWidget *widget)
 static void close_cb(gpointer data, guint action, GtkWidget *widget)
 {
        MessageView *messageview = (MessageView *)data;
-       gtk_widget_destroy(messageview->window);
+       messageview_destroy(messageview);
 }
 
 static void copy_cb(gpointer data, guint action, GtkWidget *widget)
@@ -1221,10 +1358,25 @@ static void set_charset_cb(gpointer data, guint action, GtkWidget *widget)
                charset = conv_get_charset_str((CharSet)action);
                g_free(messageview->forced_charset);
                messageview->forced_charset = g_strdup(charset);
+               procmime_force_charset(charset);
+               
                messageview_show(messageview, messageview->msginfo, FALSE);
        }
 }
 
+static void set_decode_cb(gpointer data, guint action, GtkWidget *widget)
+{
+       MessageView *messageview = (MessageView *)data;
+       if (GTK_CHECK_MENU_ITEM(widget)->active) {
+               messageview->forced_encoding = (EncodingType)action;
+
+               messageview_show(messageview, messageview->msginfo, FALSE);
+               
+               debug_print("forced encoding: %d\n", action);
+       }
+}
+
+
 static void view_source_cb(gpointer data, guint action, GtkWidget *widget)
 {
        MessageView *messageview = (MessageView *)data;
@@ -1242,11 +1394,14 @@ static void show_all_header_cb(gpointer data, guint action, GtkWidget *widget)
        MessageView *messageview = (MessageView *)data;
        MsgInfo *msginfo = messageview->msginfo;
 
+       messageview->all_headers = 
+                       GTK_CHECK_MENU_ITEM(widget)->active;
        if (!msginfo) return;
        messageview->msginfo = NULL;
        messageview_show(messageview, msginfo,
                         GTK_CHECK_MENU_ITEM(widget)->active);
        procmsg_msginfo_free(msginfo);
+       main_window_set_menu_sensitive(messageview->mainwin);
 }
 
 static void compose_cb(gpointer data, guint action, GtkWidget *widget)
@@ -1273,92 +1428,13 @@ static void compose_cb(gpointer data, guint action, GtkWidget *widget)
 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;
-
-       msginfo = messageview->msginfo;
-       mlist = g_slist_append(NULL, msginfo);
-
-       text = gtkut_editable_get_selection
-               (GTK_EDITABLE(messageview->textview->text));
-       if (text && *text == '\0') {
-               g_free(text);
-               text = NULL;
-       }
+       GSList *msginfo_list = 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);
-               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);
-       }
+       g_return_if_fail(messageview->msginfo);
 
-       /* summary_set_marks_selected(summaryview); */
-       g_free(text);
-       g_slist_free(mlist);
+       msginfo_list = g_slist_append(msginfo_list, messageview->msginfo);
+       compose_reply_from_messageview(messageview, msginfo_list, action);
+       g_slist_free(msginfo_list);
 }
 
 static void reedit_cb(gpointer data, guint action, GtkWidget *widget)
@@ -1398,20 +1474,64 @@ static void add_address_cb(gpointer data, guint action, GtkWidget *widget)
 static void create_filter_cb(gpointer data, guint action, GtkWidget *widget)
 {
        MessageView *messageview = (MessageView *)data;
-       gchar *header = NULL;
-       gchar *key = NULL;
-
+       FolderItem * item;
+       
        if (!messageview->msginfo) return;
+       
+       item = messageview->msginfo->folder;
+       summary_msginfo_filter_open(item,  messageview->msginfo,
+                                   (PrefsFilterType)action, 0);
+}
 
-       procmsg_get_filter_keyword(messageview->msginfo, &header, &key,
-                                  (PrefsFilterType)action);
-       prefs_filtering_open(NULL, header, key);
-
-       g_free(header);
-       g_free(key);
+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;
+}
+
+void messageview_set_menu_sensitive(MessageView *messageview)
+{
+       GtkItemFactory *ifactory;
+       GtkWidget *menuitem;
+
+       if (!messageview || !messageview->new_window) 
+               return;
+       /* do some smart things */
+       if (!messageview->menubar) return;
+       ifactory = gtk_item_factory_from_widget(messageview->menubar);
+       if (!ifactory) return;
+       if (messageview->mainwin->type == SEPARATE_MESSAGE) {
+               menuitem = gtk_item_factory_get_widget(ifactory, "/View/Show all headers");
+               gtk_check_menu_item_set_active
+                       (GTK_CHECK_MENU_ITEM(menuitem),
+                        messageview->mimeview->textview->show_all_headers);
+       }
+}