2010-03-21 [pawel] 3.7.5cvs35
[claws.git] / src / mimeview.c
index 9468b1f9fec6ab6ad9d5288caaad4483316ed732..f1e7986129cb94bf1db7263eff463b51dbc351d2 100644 (file)
@@ -1,6 +1,6 @@
 /*
  * Sylpheed -- a GTK+ based, lightweight, and fast e-mail client
- * Copyright (C) 1999-2008 Hiroyuki Yamamoto and the Claws Mail team
+ * Copyright (C) 1999-2009 Hiroyuki Yamamoto and the Claws Mail team
  *
  * 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
@@ -75,10 +75,10 @@ typedef enum
 
 static void mimeview_set_multipart_tree                (MimeView       *mimeview,
                                                 MimeInfo       *mimeinfo,
-                                                GtkCTreeNode   *parent);
-static GtkCTreeNode *mimeview_append_part      (MimeView       *mimeview,
+                                                GtkCMCTreeNode *parent);
+static GtkCMCTreeNode *mimeview_append_part    (MimeView       *mimeview,
                                                 MimeInfo       *partinfo,
-                                                GtkCTreeNode   *parent);
+                                                GtkCMCTreeNode *parent);
 static void mimeview_show_message_part         (MimeView       *mimeview,
                                                 MimeInfo       *partinfo);
 static void mimeview_change_view_type          (MimeView       *mimeview,
@@ -89,8 +89,8 @@ static gchar *mimeview_get_filename_for_part          (MimeInfo       *partinfo,
 static gboolean mimeview_write_part            (const gchar    *filename,
                                                 MimeInfo       *partinfo);
 
-static void mimeview_selected          (GtkCTree       *ctree,
-                                        GtkCTreeNode   *node,
+static void mimeview_selected          (GtkCMCTree     *ctree,
+                                        GtkCMCTreeNode *node,
                                         gint            column,
                                         MimeView       *mimeview);
 static void mimeview_start_drag        (GtkWidget      *widget,
@@ -119,10 +119,12 @@ static void mimeview_save_as              (MimeView       *mimeview);
 static void mimeview_save_all          (MimeView       *mimeview);
 static void mimeview_launch            (MimeView       *mimeview,
                                         MimeInfo       *partinfo);
+#ifndef G_OS_WIN32
 static void mimeview_open_with         (MimeView       *mimeview);
 static void mimeview_open_part_with    (MimeView       *mimeview,
                                         MimeInfo       *partinfo,
                                         gboolean        automatic);
+#endif
 static void mimeview_select_next_part  (MimeView       *mimeview);
 static void mimeview_select_prev_part  (MimeView       *mimeview);
 static void mimeview_view_file         (const gchar    *filename,
@@ -161,10 +163,12 @@ static void mimeview_launch_cb(GtkAction *action, gpointer data)
        mimeview_launch(mimeview, mimeview_get_part_to_use(mimeview));
 }
 
+#ifndef G_OS_WIN32
 static void mimeview_open_with_cb(GtkAction *action, gpointer data)
 {
        mimeview_open_with((MimeView *)data);
 }
+#endif
 
 static void mimeview_display_as_text_cb(GtkAction *action, gpointer data)
 {
@@ -186,10 +190,10 @@ static void mimeview_select_next_part_cb(GtkAction *action, gpointer data)
        mimeview_select_next_part((MimeView *)data);
 }
 
-static const GtkActionEntry mimeview_menu_actions[] = {
+static GtkActionEntry mimeview_menu_actions[] = {
        { "MimeView", NULL, "MimeView" },
        { "MimeView/Open", NULL, N_("_Open (l)"), NULL, "Open MIME part", G_CALLBACK(mimeview_launch_cb) },
-#ifndef MAEMO
+#if (!defined MAEMO && !defined G_OS_WIN32)
        { "MimeView/OpenWith", NULL, N_("Open _with (o)..."), NULL, "Open MIME part with...", G_CALLBACK(mimeview_open_with_cb) },
 #endif
        { "MimeView/DisplayAsText", NULL, N_("_Display as text (t)"), NULL, "Display as text", G_CALLBACK(mimeview_display_as_text_cb) },
@@ -250,9 +254,9 @@ MimeView *mimeview_create(MainWindow *mainwin)
        GtkWidget *arrow;
        GtkWidget *scrollbutton;
        GtkWidget *hbox;
-       GtkUIManager *gui_manager = gtkut_ui_manager();
-       GtkActionGroup *actions;
        NoticeView *siginfoview;
+       GtkRequisition r;
+
        gchar *titles[N_MIMEVIEW_COLS];
        gint i;
        CLAWS_TIP_DECL();
@@ -275,14 +279,14 @@ MimeView *mimeview_create(MainWindow *mainwin)
 
        ctree = gtk_sctree_new_with_titles(N_MIMEVIEW_COLS, 0, titles);
        gtk_widget_show(ctree);
-       gtk_clist_set_selection_mode(GTK_CLIST(ctree), GTK_SELECTION_BROWSE);
-       gtk_ctree_set_line_style(GTK_CTREE(ctree), GTK_CTREE_LINES_NONE);
-       gtk_clist_set_column_justification(GTK_CLIST(ctree), COL_SIZE,
+       gtk_cmclist_set_selection_mode(GTK_CMCLIST(ctree), GTK_SELECTION_BROWSE);
+       gtk_cmctree_set_line_style(GTK_CMCTREE(ctree), GTK_CMCTREE_LINES_NONE);
+       gtk_cmclist_set_column_justification(GTK_CMCLIST(ctree), COL_SIZE,
                                           GTK_JUSTIFY_RIGHT);
-       gtk_clist_set_column_width(GTK_CLIST(ctree), COL_MIMETYPE, 240);
-       gtk_clist_set_column_width(GTK_CLIST(ctree), COL_SIZE, 90);
+       gtk_cmclist_set_column_width(GTK_CMCLIST(ctree), COL_MIMETYPE, 240);
+       gtk_cmclist_set_column_width(GTK_CMCLIST(ctree), COL_SIZE, 90);
        for (i = 0; i < N_MIMEVIEW_COLS; i++)
-               GTK_WIDGET_UNSET_FLAGS(GTK_CLIST(ctree)->column[i].button,
+               GTK_WIDGET_UNSET_FLAGS(GTK_CMCLIST(ctree)->column[i].button,
                                       GTK_CAN_FOCUS);
        gtk_container_add(GTK_CONTAINER(scrolledwin), ctree);
 
@@ -317,8 +321,6 @@ MimeView *mimeview_create(MainWindow *mainwin)
        mime_toggle = gtk_event_box_new();
        gtk_event_box_set_visible_window(GTK_EVENT_BOX(mime_toggle), FALSE);
 
-       g_signal_connect(G_OBJECT(mime_toggle), "visibility-notify-event",
-                        G_CALLBACK(mimeview_visi_notify), mimeview);
        g_signal_connect(G_OBJECT(mime_toggle), "motion-notify-event",
                         G_CALLBACK(mimeview_visi_notify), mimeview);
        g_signal_connect(G_OBJECT(mime_toggle), "leave-notify-event",
@@ -331,6 +333,7 @@ MimeView *mimeview_create(MainWindow *mainwin)
        mimeview->ctree_mode = FALSE;
        arrow = gtk_arrow_new(GTK_ARROW_LEFT, GTK_SHADOW_NONE);
        gtk_widget_show(arrow);
+       gtk_widget_size_request(arrow, &r);
        gtk_container_add(GTK_CONTAINER(mime_toggle), arrow);
        g_signal_connect(G_OBJECT(mime_toggle), "button_release_event", 
                         G_CALLBACK(mime_toggle_button_cb), mimeview);
@@ -347,27 +350,37 @@ MimeView *mimeview_create(MainWindow *mainwin)
        ctree_mainbox = gtk_hbox_new(FALSE, 0); 
        gtk_box_pack_start(GTK_BOX(ctree_mainbox), scrolledwin, TRUE, TRUE, 0);
 
-       actions = cm_menu_create_action_group("MimeView", mimeview_menu_actions,
+       mimeview->ui_manager = gtk_ui_manager_new();
+       mimeview->action_group = cm_menu_create_action_group_full(mimeview->ui_manager,
+                       "MimeView", mimeview_menu_actions,
                        G_N_ELEMENTS(mimeview_menu_actions), (gpointer)mimeview);
 
-       MENUITEM_ADDUI("/Menus/", "MimeView", "MimeView", GTK_UI_MANAGER_MENU);
-       MENUITEM_ADDUI("/Menus/MimeView/", "Open", "MimeView/Open",
+       MENUITEM_ADDUI_MANAGER(mimeview->ui_manager, "/", "Menus", "Menus", GTK_UI_MANAGER_MENUBAR)
+       MENUITEM_ADDUI_MANAGER(mimeview->ui_manager, 
+                       "/Menus/", "MimeView", "MimeView", GTK_UI_MANAGER_MENU);
+       MENUITEM_ADDUI_MANAGER(mimeview->ui_manager, 
+                       "/Menus/MimeView/", "Open", "MimeView/Open",
                        GTK_UI_MANAGER_MENUITEM);
-#ifndef MAEMO
-       MENUITEM_ADDUI("/Menus/MimeView/", "OpenWith", "MimeView/OpenWith",
+#if (!defined MAEMO && !defined G_OS_WIN32)
+       MENUITEM_ADDUI_MANAGER(mimeview->ui_manager, 
+                       "/Menus/MimeView/", "OpenWith", "MimeView/OpenWith",
                        GTK_UI_MANAGER_MENUITEM);
 #endif
-       MENUITEM_ADDUI("/Menus/MimeView/", "DisplayAsText", "MimeView/DisplayAsText",
+       MENUITEM_ADDUI_MANAGER(mimeview->ui_manager, 
+                       "/Menus/MimeView/", "DisplayAsText", "MimeView/DisplayAsText",
                        GTK_UI_MANAGER_MENUITEM);
-       MENUITEM_ADDUI("/Menus/MimeView/", "SaveAs", "MimeView/SaveAs",
+       MENUITEM_ADDUI_MANAGER(mimeview->ui_manager, 
+                       "/Menus/MimeView/", "SaveAs", "MimeView/SaveAs",
                        GTK_UI_MANAGER_MENUITEM);
-       MENUITEM_ADDUI("/Menus/MimeView/", "SaveAll", "MimeView/SaveAll",
+       MENUITEM_ADDUI_MANAGER(mimeview->ui_manager, 
+                       "/Menus/MimeView/", "SaveAll", "MimeView/SaveAll",
                        GTK_UI_MANAGER_MENUITEM);
-       MENUITEM_ADDUI("/Menus/MimeView/", "NextPart", "MimeView/NextPart",
+       MENUITEM_ADDUI_MANAGER(mimeview->ui_manager, 
+                       "/Menus/MimeView/", "NextPart", "MimeView/NextPart",
                        GTK_UI_MANAGER_MENUITEM);
 
        popupmenu = gtk_menu_item_get_submenu(GTK_MENU_ITEM(
-                               gtk_ui_manager_get_widget(gui_manager, "/Menus/MimeView")) );
+                               gtk_ui_manager_get_widget(mimeview->ui_manager, "/Menus/MimeView")) );
 
 
        vbox = gtk_vbox_new(FALSE, 0);
@@ -380,7 +393,6 @@ MimeView *mimeview_create(MainWindow *mainwin)
 
        paned = gtk_vpaned_new();
        gtk_widget_show(paned);
-       gtk_paned_set_gutter_size(GTK_PANED(paned), 0);
        gtk_paned_pack1(GTK_PANED(paned), ctree_mainbox, FALSE, TRUE);
        gtk_paned_pack2(GTK_PANED(paned), vbox, TRUE, TRUE);
        
@@ -391,7 +403,7 @@ MimeView *mimeview_create(MainWindow *mainwin)
        gtk_widget_show(hbox);
        gtk_widget_hide(ctree_mainbox);
 #ifdef GENERIC_UMPC
-       gtk_widget_set_size_request(mime_toggle, -1, arrow->requisition.height + 8);
+       gtk_widget_set_size_request(mime_toggle, -1, r.height + 8);
 #endif
        mimeview->hbox          = hbox;
        mimeview->paned         = paned;
@@ -442,13 +454,13 @@ static gboolean any_part_is_signed(MimeInfo *mimeinfo)
 void mimeview_show_message(MimeView *mimeview, MimeInfo *mimeinfo,
                           const gchar *file)
 {
-       GtkCTree *ctree = GTK_CTREE(mimeview->ctree);
-       GtkCTreeNode *node;
+       GtkCMCTree *ctree = GTK_CMCTREE(mimeview->ctree);
+       GtkCMCTreeNode *node;
 
        mimeview_clear(mimeview);
 
-       g_return_if_fail(file != NULL);
-       g_return_if_fail(mimeinfo != NULL);
+       cm_return_if_fail(file != NULL);
+       cm_return_if_fail(mimeinfo != NULL);
 
        mimeview->mimeinfo = mimeinfo;
 
@@ -469,11 +481,11 @@ void mimeview_show_message(MimeView *mimeview, MimeInfo *mimeinfo,
        g_signal_handlers_unblock_by_func(G_OBJECT(ctree),
                                          mimeview_selected, mimeview);
 
-       node = GTK_CTREE_NODE(GTK_CLIST(ctree)->row_list);
+       node = GTK_CMCTREE_NODE(GTK_CMCLIST(ctree)->row_list);
        if (node) {
-               gtk_ctree_select(ctree, node);
+               gtk_cmctree_select(ctree, node);
                icon_list_toggle_by_mime_info
-                       (mimeview, gtk_ctree_node_get_row_data(ctree, node));
+                       (mimeview, gtk_cmctree_node_get_row_data(ctree, node));
                gtkut_ctree_set_focus_row(ctree, node);
        }
 }
@@ -529,16 +541,16 @@ void mimeview_destroy(MimeView *mimeview)
 
 MimeInfo *mimeview_get_selected_part(MimeView *mimeview)
 {
-       return gtk_ctree_node_get_row_data
-               (GTK_CTREE(mimeview->ctree), mimeview->opened);
+       return gtk_cmctree_node_get_row_data
+               (GTK_CMCTREE(mimeview->ctree), mimeview->opened);
 }
 
 gint mimeview_get_selected_part_num(MimeView *mimeview)
 {
        gint i = 0;
-       GList *rows = GTK_CLIST(mimeview->ctree)->row_list;
+       GList *rows = GTK_CMCLIST(mimeview->ctree)->row_list;
        while (rows) {
-               if (mimeview->opened == GTK_CTREE_NODE(rows))
+               if (mimeview->opened == GTK_CMCTREE_NODE(rows))
                        return i;
                i++;
                rows = rows->next;
@@ -550,18 +562,18 @@ void mimeview_select_part_num(MimeView *mimeview, gint i)
 {
        if (i < 0)
                return;
-       gtk_clist_unselect_all(GTK_CLIST(mimeview->ctree));
-       gtk_clist_select_row(GTK_CLIST(mimeview->ctree), i, -1);
-       gtkut_clist_set_focus_row(GTK_CLIST(mimeview->ctree), i);
+       gtk_cmclist_unselect_all(GTK_CMCLIST(mimeview->ctree));
+       gtk_cmclist_select_row(GTK_CMCLIST(mimeview->ctree), i, -1);
+       gtkut_clist_set_focus_row(GTK_CMCLIST(mimeview->ctree), i);
 }
 
 static void mimeview_set_multipart_tree(MimeView *mimeview,
                                        MimeInfo *mimeinfo,
-                                       GtkCTreeNode *parent)
+                                       GtkCMCTreeNode *parent)
 {
-       GtkCTreeNode *node;
+       GtkCMCTreeNode *node;
 
-       g_return_if_fail(mimeinfo != NULL);
+       cm_return_if_fail(mimeinfo != NULL);
 
        while (mimeinfo != NULL) {
                node = mimeview_append_part(mimeview, mimeinfo, parent);
@@ -602,12 +614,12 @@ static const gchar *get_part_description(MimeInfo *partinfo)
                return get_part_name(partinfo);
 }
 
-static GtkCTreeNode *mimeview_append_part(MimeView *mimeview,
+static GtkCMCTreeNode *mimeview_append_part(MimeView *mimeview,
                                          MimeInfo *partinfo,
-                                         GtkCTreeNode *parent)
+                                         GtkCMCTreeNode *parent)
 {
-       GtkCTree *ctree = GTK_CTREE(mimeview->ctree);
-       GtkCTreeNode *node;
+       GtkCMCTree *ctree = GTK_CMCTREE(mimeview->ctree);
+       GtkCMCTreeNode *node;
        static gchar content_type[64];
        gchar *str[N_MIMEVIEW_COLS];
 
@@ -625,9 +637,9 @@ static GtkCTreeNode *mimeview_append_part(MimeView *mimeview,
                str[COL_NAME] = (gchar *) get_part_name(partinfo);
 
        node = gtk_sctree_insert_node(ctree, parent, NULL, str, 0,
-                                    NULL, NULL, NULL, NULL,
+                                    NULL, NULL,
                                     FALSE, TRUE);
-       gtk_ctree_node_set_row_data(ctree, node, partinfo);
+       gtk_cmctree_node_set_row_data(ctree, node, partinfo);
 
        return node;
 }
@@ -664,16 +676,16 @@ static MimeViewer *get_viewer_for_content_type(MimeView *mimeview, const gchar *
        GSList *cur;
        MimeViewerFactory *factory = NULL;
        MimeViewer *viewer = NULL;
+       gchar *real_contenttype = NULL;
 
 /*
  * FNM_CASEFOLD is a GNU extension
- * if its not defined copy the string to the stack and
- * convert the copy to lower case
  */
 #ifndef FNM_CASEFOLD
 #define FNM_CASEFOLD 0
-       Xstrdup_a(content_type, content_type, return NULL);
-       g_strdown((gchar *)content_type);
+       real_contenttype = g_utf8_strdown((gchar *)content_type, -1);
+#else
+       real_contenttype = g_strdup(content_type);
 #endif
        
        for (cur = mimeviewer_factories; cur != NULL; cur = g_slist_next(cur)) {
@@ -681,7 +693,7 @@ static MimeViewer *get_viewer_for_content_type(MimeView *mimeview, const gchar *
                gint i = 0;
 
                while (curfactory->content_types[i] != NULL) {
-                       if(!fnmatch(curfactory->content_types[i], content_type, FNM_CASEFOLD)) {
+                       if(!fnmatch(curfactory->content_types[i], real_contenttype, FNM_CASEFOLD)) {
                                debug_print("%s\n", curfactory->content_types[i]);
                                factory = curfactory;
                                break;
@@ -691,6 +703,7 @@ static MimeViewer *get_viewer_for_content_type(MimeView *mimeview, const gchar *
                if (factory != NULL)
                        break;
        }
+       g_free(real_contenttype);
        if (factory == NULL)
                return NULL;
 
@@ -744,6 +757,11 @@ gboolean mimeview_show_part(MimeView *mimeview, MimeInfo *partinfo)
 {
        MimeViewer *viewer;
        
+       if (mimeview->messageview->partial_display_shown) {
+               noticeview_hide(mimeview->messageview->noticeview);
+               mimeview->messageview->partial_display_shown = FALSE;
+       }
+
        viewer = get_viewer_for_mimeinfo(mimeview, partinfo);
        if (viewer == NULL) {
                if (mimeview->mimeviewer != NULL)
@@ -798,7 +816,7 @@ static void mimeview_change_view_type(MimeView *mimeview, MimeViewType type)
 
 void mimeview_clear(MimeView *mimeview)
 {
-       GtkCList *clist = NULL;
+       GtkCMCList *clist = NULL;
        
        if (!mimeview)
                return;
@@ -806,11 +824,11 @@ void mimeview_clear(MimeView *mimeview)
        if (g_slist_find(mimeviews, mimeview) == NULL)
                return;
        
-       clist = GTK_CLIST(mimeview->ctree);
+       clist = GTK_CMCLIST(mimeview->ctree);
        
        noticeview_hide(mimeview->siginfoview);
 
-       gtk_clist_clear(clist);
+       gtk_cmclist_clear(clist);
        textview_clear(mimeview->textview);
        if (mimeview->mimeviewer != NULL)
                mimeview->mimeviewer->clear_viewer(mimeview->mimeviewer);
@@ -840,8 +858,8 @@ static void update_signature_noticeview(MimeView *mimeview, MimeInfo *mimeinfo,
        StockPixmap icon = STOCK_PIXMAP_PRIVACY_SIGNED;
        SignatureStatus mycode = SIGNATURE_UNCHECKED;
        
-       g_return_if_fail(mimeview != NULL);
-       g_return_if_fail(mimeinfo != NULL);
+       cm_return_if_fail(mimeview != NULL);
+       cm_return_if_fail(mimeinfo != NULL);
        
        if (special)
                mycode = code;
@@ -1125,9 +1143,9 @@ static void mimeview_check_signature(MimeView *mimeview)
 static void redisplay_email(GtkWidget *widget, gpointer user_data)
 {
        MimeView *mimeview = (MimeView *) user_data;
-       GtkCTreeNode *node = mimeview->opened;
+       GtkCMCTreeNode *node = mimeview->opened;
        mimeview->opened = NULL;
-       mimeview_selected(GTK_CTREE(mimeview->ctree), node, 0, mimeview);
+       mimeview_selected(GTK_CMCTREE(mimeview->ctree), node, 0, mimeview);
 }
 
 static void display_full_info_cb(GtkWidget *widget, gpointer user_data)
@@ -1151,8 +1169,8 @@ static void update_signature_info(MimeView *mimeview, MimeInfo *selected)
        MimeInfo *siginfo;
        MimeInfo *first_text;
        
-       g_return_if_fail(mimeview != NULL);
-       g_return_if_fail(selected != NULL);
+       cm_return_if_fail(mimeview != NULL);
+       cm_return_if_fail(selected != NULL);
        
        if (selected->type == MIMETYPE_MESSAGE 
        &&  !g_ascii_strcasecmp(selected->subtype, "rfc822")) {
@@ -1184,16 +1202,16 @@ static void update_signature_info(MimeView *mimeview, MimeInfo *selected)
        noticeview_show(mimeview->siginfoview);
 }
 
-static void mimeview_selected(GtkCTree *ctree, GtkCTreeNode *node, gint column,
+static void mimeview_selected(GtkCMCTree *ctree, GtkCMCTreeNode *node, gint column,
                              MimeView *mimeview)
 {
        MimeInfo *partinfo;
        if (mimeview->opened == node) return;
        mimeview->opened = node;
        mimeview->spec_part = NULL;
-       gtk_ctree_node_moveto(ctree, node, -1, 0.5, 0);
+       gtk_cmctree_node_moveto(ctree, node, -1, 0.5, 0);
 
-       partinfo = gtk_ctree_node_get_row_data(ctree, node);
+       partinfo = gtk_cmctree_node_get_row_data(ctree, node);
        if (!partinfo) return;
 
        /* ungrab the mouse event */
@@ -1231,7 +1249,7 @@ static void mimeview_start_drag(GtkWidget *widget, gint button,
        GdkDragContext *context;
        MimeInfo *partinfo;
 
-       g_return_if_fail(mimeview != NULL);
+       cm_return_if_fail(mimeview != NULL);
 
        partinfo = mimeview_get_selected_part(mimeview);
        if (partinfo->disposition == DISPOSITIONTYPE_INLINE) return;
@@ -1244,17 +1262,17 @@ static void mimeview_start_drag(GtkWidget *widget, gint button,
 static gint mimeview_button_pressed(GtkWidget *widget, GdkEventButton *event,
                                    MimeView *mimeview)
 {
-       GtkCList *clist = GTK_CLIST(widget);
+       GtkCMCList *clist = GTK_CMCLIST(widget);
        gint row, column;
 
        if (!event) return FALSE;
 
        if (event->button == 2 || event->button == 3) {
-               if (!gtk_clist_get_selection_info(clist, event->x, event->y,
+               if (!gtk_cmclist_get_selection_info(clist, event->x, event->y,
                                                  &row, &column))
                        return FALSE;
-               gtk_clist_unselect_all(clist);
-               gtk_clist_select_row(clist, row, column);
+               gtk_cmclist_unselect_all(clist);
+               gtk_cmclist_select_row(clist, row, column);
                gtkut_clist_set_focus_row(clist, row);
        }
        part_button_pressed(mimeview, event, mimeview_get_selected_part(mimeview));
@@ -1293,15 +1311,17 @@ static gboolean part_button_pressed(MimeView *mimeview, GdkEventButton *event,
                if (partinfo && (partinfo->type == MIMETYPE_MESSAGE ||
                                 partinfo->type == MIMETYPE_IMAGE ||
                                 partinfo->type == MIMETYPE_MULTIPART))
-                       cm_menu_set_sensitive("MimeView/DisplayAsText", FALSE);
+                       cm_menu_set_sensitive_full(mimeview->ui_manager, "Menus/MimeView/DisplayAsText", FALSE);
                else
-                       cm_menu_set_sensitive("MimeView/DisplayAsText", TRUE);
+                       cm_menu_set_sensitive_full(mimeview->ui_manager, "Menus/MimeView/DisplayAsText", TRUE);
+#ifndef G_OS_WIN32
                if (partinfo &&
                    partinfo->type == MIMETYPE_APPLICATION &&
                    !g_ascii_strcasecmp(partinfo->subtype, "octet-stream"))
-                       cm_menu_set_sensitive("MimeView/Open", FALSE);
+                       cm_menu_set_sensitive_full(mimeview->ui_manager, "Menus/MimeView/Open", FALSE);
                else
-                       cm_menu_set_sensitive("MimeView/Open", TRUE);
+#endif
+                       cm_menu_set_sensitive_full(mimeview->ui_manager, "Menus/MimeView/Open", TRUE);
 
                g_object_set_data(G_OBJECT(mimeview->popupmenu),
                                  "pop_partinfo", partinfo);
@@ -1325,17 +1345,17 @@ void mimeview_pass_key_press_event(MimeView *mimeview, GdkEventKey *event)
 
 static void mimeview_select_next_part(MimeView *mimeview)
 {
-       GtkCTree *ctree = GTK_CTREE(mimeview->ctree);
-       GtkCTreeNode *node = mimeview->opened;
+       GtkCMCTree *ctree = GTK_CMCTREE(mimeview->ctree);
+       GtkCMCTreeNode *node = mimeview->opened;
        MimeInfo *partinfo = NULL;
        
 skip:
-       node = GTK_CTREE_NODE_NEXT(node);
+       node = GTK_CMCTREE_NODE_NEXT(node);
        if (!node)
-               node = gtk_ctree_node_nth(GTK_CTREE(ctree), 0);
+               node = gtk_cmctree_node_nth(GTK_CMCTREE(ctree), 0);
 
        if (node) {
-               partinfo = gtk_ctree_node_get_row_data(ctree, node);
+               partinfo = gtk_cmctree_node_get_row_data(ctree, node);
                if (partinfo->type == MIMETYPE_MULTIPART)
                        goto skip;
                gtk_sctree_unselect_all(GTK_SCTREE(ctree));
@@ -1346,17 +1366,17 @@ skip:
 
 static void mimeview_select_prev_part(MimeView *mimeview)
 {
-       GtkCTree *ctree = GTK_CTREE(mimeview->ctree);
-       GtkCTreeNode *node = mimeview->opened;
+       GtkCMCTree *ctree = GTK_CMCTREE(mimeview->ctree);
+       GtkCMCTreeNode *node = mimeview->opened;
        MimeInfo *partinfo = NULL;
        
 skip:
-       node = GTK_CTREE_NODE_PREV(node);
+       node = GTK_CMCTREE_NODE_PREV(node);
        if (!node)
-               node = gtk_ctree_node_nth(GTK_CTREE(ctree), GTK_CLIST(ctree)->rows - 1);
+               node = gtk_cmctree_node_nth(GTK_CMCTREE(ctree), GTK_CMCLIST(ctree)->rows - 1);
 
        if (node) {
-               partinfo = gtk_ctree_node_get_row_data(ctree, node);
+               partinfo = gtk_cmctree_node_get_row_data(ctree, node);
                if (partinfo->type == MIMETYPE_MULTIPART)
                        goto skip;
                gtk_sctree_unselect_all(GTK_SCTREE(ctree));
@@ -1376,7 +1396,7 @@ static gint mimeview_key_pressed(GtkWidget *widget, GdkEventKey *event,
                                 MimeView *mimeview)
 {
        SummaryView *summaryview;
-       GtkCTree *ctree = GTK_CTREE(widget);
+       GtkCMCTree *ctree = GTK_CMCTREE(widget);
 
        if (!event) return FALSE;
        if (!mimeview->opened) return FALSE;
@@ -1387,13 +1407,16 @@ static gint mimeview_key_pressed(GtkWidget *widget, GdkEventKey *event,
                return FALSE;
                
        switch (event->keyval) {
+       case GDK_Page_Down:
        case GDK_space:
-               if (mimeview_scroll_page(mimeview, FALSE))
+               if (mimeview_scroll_page(mimeview,
+                                        (event->state & GDK_SHIFT_MASK) != 0))
                        return TRUE;
-
-               mimeview_select_next_part(mimeview);
+                       
+               if (!(event->state & GDK_SHIFT_MASK))
+                       mimeview_select_next_part(mimeview);
                return TRUE;
-
+       case GDK_Page_Up:
        case GDK_BackSpace:
                mimeview_scroll_page(mimeview, TRUE);
                return TRUE;
@@ -1402,6 +1425,10 @@ static gint mimeview_key_pressed(GtkWidget *widget, GdkEventKey *event,
                mimeview_scroll_one_line(mimeview,
                                         (event->state & GDK_MOD1_MASK) != 0);
                return TRUE;
+       case GDK_Up:
+       case GDK_Down:
+               mimeview_scroll_one_line(mimeview, (event->keyval == GDK_Up));
+               return TRUE;
        case GDK_n:
        case GDK_N:
                BREAK_ON_MODIFIER_KEY();
@@ -1432,7 +1459,9 @@ static gint mimeview_key_pressed(GtkWidget *widget, GdkEventKey *event,
        case GDK_o:
                BREAK_ON_MODIFIER_KEY();
                KEY_PRESS_EVENT_STOP();
+#ifndef G_OS_WIN32
                mimeview_open_with(mimeview);
+#endif
                return TRUE;
        case GDK_c:
                BREAK_ON_MODIFIER_KEY();
@@ -1574,8 +1603,10 @@ static gchar *mimeview_get_filename_for_part(MimeInfo *partinfo,
        gchar *filename;
 
        filename = g_strdup(get_part_name(partinfo));
-       if (!filename || !*filename)
+       if (!filename || !*filename) {
+               g_free(filename);
                filename = g_strdup_printf("noname.%d", number);
+       }
 
        if (!g_utf8_validate(filename, -1, NULL)) {
                gchar *tmp = conv_filename_to_utf8(filename);
@@ -1586,7 +1617,7 @@ static gchar *mimeview_get_filename_for_part(MimeInfo *partinfo,
        subst_for_filename(filename);
 
        fullname = g_strconcat
-               (basedir, G_DIR_SEPARATOR_S, (filename[0] == G_DIR_SEPARATOR)
+               (basedir, G_DIR_SEPARATOR_S, (g_path_is_absolute(filename))
                 ? &filename[1] : filename, NULL);
 
        g_free(filename);
@@ -1745,7 +1776,7 @@ static void mimeview_save_as(MimeView *mimeview)
 
        partinfo = mimeview_get_part_to_use(mimeview);
 
-       g_return_if_fail(partinfo != NULL);
+       cm_return_if_fail(partinfo != NULL);
        
        if (get_part_name(partinfo) == NULL) {
                return;
@@ -1767,7 +1798,7 @@ static void mimeview_save_as(MimeView *mimeview)
 
        subst_for_filename(partname);
        
-       if (prefs_common.attach_save_dir)
+       if (prefs_common.attach_save_dir && *prefs_common.attach_save_dir)
                filepath = g_strconcat(prefs_common.attach_save_dir,
                                       G_DIR_SEPARATOR_S, partname, NULL);
        else
@@ -1801,7 +1832,7 @@ static void mimeview_display_as_text(MimeView *mimeview)
 
        partinfo = mimeview_get_part_to_use(mimeview);
        mimeview_select_mimepart_icon(mimeview, partinfo);
-       g_return_if_fail(partinfo != NULL);
+       cm_return_if_fail(partinfo != NULL);
        mimeview_show_message_part(mimeview, partinfo);
 }
 
@@ -1816,7 +1847,7 @@ static void mimeview_launch(MimeView *mimeview, MimeInfo *partinfo)
        if (!partinfo)
                partinfo = mimeview_get_part_to_use(mimeview);
 
-       g_return_if_fail(partinfo != NULL);
+       cm_return_if_fail(partinfo != NULL);
 
        filename = procmime_get_tmp_file_name(partinfo);
 
@@ -1830,6 +1861,7 @@ static void mimeview_launch(MimeView *mimeview, MimeInfo *partinfo)
        g_free(filename);
 }
 
+#ifndef G_OS_WIN32
 static void mimeview_open_with(MimeView *mimeview)
 {
        MimeInfo *partinfo;
@@ -1858,7 +1890,7 @@ static void mimeview_open_part_with(MimeView *mimeview, MimeInfo *partinfo, gboo
        gchar *uri;
        int r = 0;
 #endif
-       g_return_if_fail(partinfo != NULL);
+       cm_return_if_fail(partinfo != NULL);
 
        filename = procmime_get_tmp_file_name(partinfo);
 
@@ -1929,14 +1961,14 @@ static void mimeview_open_part_with(MimeView *mimeview, MimeInfo *partinfo, gboo
                if (content_type != NULL)
                        cmd = input_dialog_combo_remember
                                (_("Open with"),
-                                _("Enter the command line to open file:\n"
+                                _("Enter the command-line to open file:\n"
                                   "('%s' will be replaced with file name)"),
                                 mime_command ? mime_command : prefs_common.mime_open_cmd,
                                 prefs_common.mime_open_cmd_history, &remember);
                else
                        cmd = input_dialog_combo
                                (_("Open with"),
-                                _("Enter the command line to open file:\n"
+                                _("Enter the command-line to open file:\n"
                                   "('%s' will be replaced with file name)"),
                                 mime_command ? mime_command : prefs_common.mime_open_cmd,
                                 prefs_common.mime_open_cmd_history);
@@ -1960,10 +1992,12 @@ out:
        g_free(content_type);
        g_free(filename);
 }
+#endif
 
 static void mimeview_view_file(const gchar *filename, MimeInfo *partinfo,
                               const gchar *cmd, MimeView *mimeview)
 {
+#ifndef G_OS_WIN32
        gchar *p;
        gchar buf[BUFFSIZE];
        if (cmd == NULL)
@@ -1977,7 +2011,7 @@ static void mimeview_view_file(const gchar *filename, MimeInfo *partinfo,
                        else
                                g_chmod(filename, S_IRUSR|S_IWUSR);
                } else {
-                       g_warning("MIME viewer command line is invalid: '%s'", cmd);
+                       g_warning("MIME viewer command-line is invalid: '%s'", cmd);
                        mimeview_open_part_with(mimeview, partinfo, FALSE);
                }
                if (execute_command_line(buf, TRUE) != 0) {
@@ -1986,6 +2020,24 @@ static void mimeview_view_file(const gchar *filename, MimeInfo *partinfo,
                        mimeview_open_part_with(mimeview, partinfo, FALSE);
                }
        }
+#else
+       SHFILEINFO file_info;
+       if ((SHGetFileInfo(filename, 0, &file_info, sizeof(SHFILEINFO), SHGFI_EXETYPE)) != 0) {
+               AlertValue val = alertpanel_full(_("Execute untrusted binary?"), 
+                                     _("This attachment is an executable file. Executing "
+                                       "untrusted binaries is dangerous and could probably "
+                                       "lead to compromission of your computer.\n\n"
+                                       "Do you want to run this file?"), GTK_STOCK_CANCEL, 
+                                       _("Run binary"),
+                                     NULL, FALSE, NULL, ALERT_WARNING, G_ALERTDEFAULT);
+               if (val == G_ALERTALTERNATE) {
+                       debug_print("executing binary\n");
+                       ShellExecute(NULL, "open", filename, NULL, NULL, SW_SHOW);
+               }
+       } else
+               ShellExecute(NULL, "open", filename, NULL, NULL, SW_SHOW);
+       
+#endif
 }
 
 void mimeview_register_viewer_factory(MimeViewerFactory *factory)
@@ -2041,11 +2093,11 @@ static gboolean icon_clicked_cb (GtkWidget *button, GdkEventButton *event, MimeV
 
 static void icon_selected (MimeView *mimeview, gint num, MimeInfo *partinfo)
 {
-       GtkCTreeNode *node;
-       node = gtk_ctree_find_by_row_data(GTK_CTREE(mimeview->ctree), NULL, partinfo);
+       GtkCMCTreeNode *node;
+       node = gtk_cmctree_find_by_row_data(GTK_CMCTREE(mimeview->ctree), NULL, partinfo);
 
        if (node)
-               gtk_ctree_select(GTK_CTREE(mimeview->ctree), node);
+               gtk_cmctree_select(GTK_CMCTREE(mimeview->ctree), node);
 }              
 
 void mimeview_select_mimepart_icon(MimeView *mimeview, MimeInfo *partinfo)
@@ -2111,10 +2163,12 @@ static gint icon_key_pressed(GtkWidget *button, GdkEventKey *event,
                BREAK_ON_MODIFIER_KEY();
                mimeview_launch(mimeview, NULL);
                return TRUE;
+#ifndef G_OS_WIN32
        case GDK_o:
                BREAK_ON_MODIFIER_KEY();
                mimeview_open_with(mimeview);
                return TRUE;
+#endif
        case GDK_c:
                BREAK_ON_MODIFIER_KEY();
                mimeview_check_signature(mimeview);
@@ -2159,6 +2213,9 @@ static void icon_list_append_icon (MimeView *mimeview, MimeInfo *mimeinfo)
        MimeInfo *partinfo;
        MimeInfo *siginfo = NULL;
        MimeInfo *encrypted = NULL;
+#ifdef GENERIC_UMPC
+       GtkRequisition r;
+#endif
 #if !(GTK_CHECK_VERSION(2,12,0))
        GtkTooltips *tips = mimeview->tooltips;
 #endif
@@ -2167,8 +2224,6 @@ static void icon_list_append_icon (MimeView *mimeview, MimeInfo *mimeinfo)
        mimeview->icon_count++;
        button = gtk_event_box_new();
 
-       g_signal_connect(G_OBJECT(button), "visibility-notify-event",
-                        G_CALLBACK(mimeview_visi_notify), mimeview);
        g_signal_connect(G_OBJECT(button), "motion-notify-event",
                         G_CALLBACK(mimeview_visi_notify), mimeview);
        g_signal_connect(G_OBJECT(button), "leave-notify-event",
@@ -2201,7 +2256,9 @@ static void icon_list_append_icon (MimeView *mimeview, MimeInfo *mimeinfo)
                stockp = STOCK_PIXMAP_MIME_MESSAGE;
                break;
        case MIMETYPE_APPLICATION:
-               if (mimeinfo->subtype && !g_ascii_strcasecmp(mimeinfo->subtype, "pgp-signature"))
+               if (mimeinfo->subtype && (!g_ascii_strcasecmp(mimeinfo->subtype, "pgp-signature")
+                   || !g_ascii_strcasecmp(mimeinfo->subtype, "x-pkcs7-signature")
+                   || !g_ascii_strcasecmp(mimeinfo->subtype, "pkcs7-signature")))
                        stockp = STOCK_PIXMAP_MIME_PGP_SIG;
                else if (mimeinfo->subtype && !g_ascii_strcasecmp(mimeinfo->subtype, "pdf"))
                        stockp = STOCK_PIXMAP_MIME_PDF;
@@ -2275,8 +2332,15 @@ static void icon_list_append_icon (MimeView *mimeview, MimeInfo *mimeinfo)
        content_type = procmime_get_content_type_str(mimeinfo->type,
                                                     mimeinfo->subtype);
 
-       tip = g_strjoin("\n", content_type,
-                       to_human_readable((goffset)mimeinfo->length), NULL);
+#if GTK_CHECK_VERSION(2,12,0)
+       tip = g_strconcat("<b>", _("Type:"), "  </b>", content_type,
+                         "\n<b>", _("Size:"), " </b>",
+                         to_human_readable((goffset)mimeinfo->length), NULL);
+#else
+       tip = g_strconcat(_("Type:"), " ", content_type,
+                         "\n", _("Size:"), " ",
+                         to_human_readable((goffset)mimeinfo->length), NULL);
+#endif 
        g_free(content_type);
        if (desc && *desc) {
                gchar *tmp = NULL;
@@ -2285,7 +2349,17 @@ static void icon_list_append_icon (MimeView *mimeview, MimeInfo *mimeinfo)
                } else {
                        tmp = g_strdup(desc);
                }
-               tiptmp = g_strjoin("\n", tmp, tip, NULL);
+#if GTK_CHECK_VERSION(2,12,0)
+               tiptmp = g_strconcat(tip, "\n<b>",
+                               prefs_common.attach_desc && mimeinfo->description ?
+                               _("Description:") : _("Filename:"),
+                               " </b>", tmp, NULL);
+#else
+               tiptmp = g_strconcat(tip, "\n",
+                               prefs_common.attach_desc && mimeinfo->description ?
+                               _("Description:") : _("Filename:"),
+                               " ", tmp, NULL);
+#endif
                g_free(tip);
                tip = tiptmp;
                g_free(tmp);
@@ -2297,7 +2371,11 @@ static void icon_list_append_icon (MimeView *mimeview, MimeInfo *mimeinfo)
        }
        g_free(sigshort);
 
+#if GTK_CHECK_VERSION(2,12,0)
+       gtk_widget_set_tooltip_markup(button, tip);
+#else
        CLAWS_SET_TIP(button, tip);
+#endif
        g_free(tip);
        gtk_widget_show_all(button);
        gtk_drag_source_set(button, GDK_BUTTON1_MASK|GDK_BUTTON3_MASK, 
@@ -2319,23 +2397,23 @@ static void icon_list_append_icon (MimeView *mimeview, MimeInfo *mimeinfo)
                         G_CALLBACK(mimeview_drag_data_get), mimeview);
        gtk_box_pack_start(GTK_BOX(vbox), button, FALSE, FALSE, 0);
 #ifdef GENERIC_UMPC
-       gtk_widget_set_size_request(vbox, -1, pixmap->requisition.height + 8);
-       gtk_widget_set_size_request(button, -1, pixmap->requisition.height + 4);
+       gtk_widget_size_request(pixmap, &r);
+       gtk_widget_set_size_request(button, -1, r.height + 4);
 #endif
 
 }
 
 static void icon_list_clear (MimeView *mimeview)
 {
-       GList     *child;
+       GList     *child, *orig;
        GtkAdjustment *adj;
                
-       child = gtk_container_children(GTK_CONTAINER(mimeview->icon_vbox));
-       for (; child != NULL; child = g_list_next(child)) {
+       orig = gtk_container_get_children(GTK_CONTAINER(mimeview->icon_vbox));
+       for (child = orig; child != NULL; child = g_list_next(child)) {
                gtkut_container_remove(GTK_CONTAINER(mimeview->icon_vbox), 
                                       GTK_WIDGET(child->data));
        }
-       g_list_free(child);
+       g_list_free(orig);
        mimeview->icon_count = 0;
        adj  = gtk_layout_get_vadjustment(GTK_LAYOUT(mimeview->icon_scroll));
        gtk_adjustment_set_value(adj, adj->lower);
@@ -2354,7 +2432,7 @@ static void icon_scroll_size_allocate_cb(GtkWidget *widget,
        GtkAllocation *vbox_size;
        GtkAllocation *layout_size;
        GtkAdjustment *adj;
-       
+
        adj = gtk_layout_get_vadjustment(GTK_LAYOUT(mimeview->icon_scroll));
 
        mainbox_size = &mimeview->icon_mainbox->allocation;
@@ -2371,7 +2449,7 @@ static void icon_list_create(MimeView *mimeview, MimeInfo *mimeinfo)
 {
        GtkRequisition size;
 
-       g_return_if_fail(mimeinfo != NULL);
+       cm_return_if_fail(mimeinfo != NULL);
 
        while (mimeinfo != NULL) {
                if (mimeinfo->type != MIMETYPE_MULTIPART)
@@ -2395,7 +2473,7 @@ static void icon_list_toggle_by_mime_info (MimeView       *mimeview,
 {
        GList *child;
        
-       child = gtk_container_children(GTK_CONTAINER(mimeview->icon_vbox));
+       child = gtk_container_get_children(GTK_CONTAINER(mimeview->icon_vbox));
        for (; child != NULL; child = g_list_next(child)) {
                if (!GTK_IS_EVENT_BOX(child->data))
                        continue;
@@ -2419,13 +2497,13 @@ static void icon_list_toggle_by_mime_info (MimeView     *mimeview,
 static gint mime_toggle_button_cb(GtkWidget *button, GdkEventButton *event,
                                    MimeView *mimeview)
 {
-       gtk_widget_ref(button); 
+       g_object_ref(button); 
 
        mimeview_leave_notify(button, NULL, NULL);
 
        mimeview->ctree_mode = !mimeview->ctree_mode;
        if (mimeview->ctree_mode) {
-               gtk_arrow_set(GTK_ARROW(GTK_BIN(button)->child), GTK_ARROW_RIGHT, 
+               gtk_arrow_set(GTK_ARROW(gtk_bin_get_child(GTK_BIN((button)))), GTK_ARROW_RIGHT, 
                                        GTK_SHADOW_NONE);
                gtk_widget_hide(mimeview->icon_mainbox);
                gtk_widget_show(mimeview->ctree_mainbox);
@@ -2435,9 +2513,8 @@ static gint mime_toggle_button_cb(GtkWidget *button, GdkEventButton *event,
                                        button);
                gtk_box_pack_end(GTK_BOX(mimeview->ctree_mainbox), 
                                   button, FALSE, FALSE, 0);
-               gtk_paned_set_gutter_size(GTK_PANED(mimeview->paned), 6);
        } else {
-               gtk_arrow_set(GTK_ARROW(GTK_BIN(button)->child), GTK_ARROW_LEFT, 
+               gtk_arrow_set(GTK_ARROW(gtk_bin_get_child(GTK_BIN((button)))), GTK_ARROW_LEFT, 
                              GTK_SHADOW_NONE);
                mimeview->oldsize = mimeview->ctree_mainbox->allocation.height;
                gtk_widget_hide(mimeview->ctree_mainbox);
@@ -2451,12 +2528,11 @@ static gint mime_toggle_button_cb(GtkWidget *button, GdkEventButton *event,
                gtk_box_reorder_child(GTK_BOX(button->parent), button, 0);
                if (mimeview->opened)
                        icon_list_toggle_by_mime_info
-                               (mimeview, gtk_ctree_node_get_row_data(GTK_CTREE(mimeview->ctree), 
+                               (mimeview, gtk_cmctree_node_get_row_data(GTK_CMCTREE(mimeview->ctree), 
                                                                       mimeview->opened));
 
-               gtk_paned_set_gutter_size(GTK_PANED(mimeview->paned), 0);
        }
-       gtk_widget_unref(button);
+       g_object_unref(button);
        return TRUE;
 }
 
@@ -2492,8 +2568,10 @@ void mimeview_handle_cmd(MimeView *mimeview, const gchar *cmd, GdkEventButton *e
                mimeview_save_as(mimeview);
        else if (!strcmp(cmd, "sc://display_as_text"))
                mimeview_display_as_text(mimeview);
+#ifndef G_OS_WIN32
        else if (!strcmp(cmd, "sc://open_with"))
                mimeview_open_with(mimeview);
+#endif
        else if (!strcmp(cmd, "sc://open"))
                mimeview_launch(mimeview, NULL);
        else if (!strcmp(cmd, "sc://select_attachment") && data != NULL) {