2008-09-22 [colin] 3.5.0cvs122
[claws.git] / src / mimeview.c
index 4f8c3476b0cbb99185eb2e061bfb378d5a077680..aa3d3fa439801597b93025fdb152db410b14011a 100644 (file)
@@ -1,6 +1,6 @@
 /*
  * Sylpheed -- a GTK+ based, lightweight, and fast e-mail client
- * Copyright (C) 1999-2007 Hiroyuki Yamamoto and the Claws Mail team
+ * Copyright (C) 1999-2008 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
 #include <glib.h>
 #include <glib/gi18n.h>
 #include <gdk/gdkkeysyms.h>
-#include <gtk/gtknotebook.h>
-#include <gtk/gtkscrolledwindow.h>
-#include <gtk/gtkctree.h>
-#include <gtk/gtkvbox.h>
-#include <gtk/gtkhbox.h>
-#include <gtk/gtkvpaned.h>
-#include <gtk/gtktext.h>
-#include <gtk/gtksignal.h>
-#include <gtk/gtkmenu.h>
-#include <gtk/gtkdnd.h>
-#include <gtk/gtkselection.h>
-#include <gtk/gtktooltips.h>
-#include <gtk/gtkcontainer.h>
-#include <gtk/gtkbutton.h>
+#include <gtk/gtk.h>
 #include <stdio.h>
+#include <sys/types.h>
+#include <sys/stat.h>
 
 #ifndef HAVE_APACHE_FNMATCH
 /* kludge: apache's fnmatch clashes with <regex.h>, don't include
 #include "timing.h"
 
 #ifdef MAEMO
-//#include <hildon-widgets/hildon-program.h>
-//#include <gtk/gtkmain.h>
 #include <libosso.h>
+#ifndef CHINOOK
 #include <osso-mime.h>
+#else
+#include <hildon-mime.h>
+#endif
 #endif
 
 typedef enum
@@ -84,10 +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,
@@ -98,8 +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,
@@ -164,20 +155,47 @@ static void icon_scroll_size_allocate_cb(GtkWidget        *widget,
                                         MimeView       *mimeview);
 static MimeInfo *mimeview_get_part_to_use(MimeView *mimeview);
 
-static void mimeview_launch_cb(MimeView *mimeview)
+static void mimeview_launch_cb(GtkAction *action, gpointer data)
 {
+       MimeView *mimeview = (MimeView *)data;
        mimeview_launch(mimeview, mimeview_get_part_to_use(mimeview));
 }
-static GtkItemFactoryEntry mimeview_popup_entries[] =
+
+static void mimeview_open_with_cb(GtkAction *action, gpointer data)
+{
+       mimeview_open_with((MimeView *)data);
+}
+
+static void mimeview_display_as_text_cb(GtkAction *action, gpointer data)
+{
+       mimeview_display_as_text((MimeView *)data);
+}
+
+static void mimeview_save_as_cb(GtkAction *action, gpointer data)
+{
+       mimeview_save_as((MimeView *)data);
+}
+
+static void mimeview_save_all_cb(GtkAction *action, gpointer data)
+{
+       mimeview_save_all((MimeView *)data);
+}
+
+static void mimeview_select_next_part_cb(GtkAction *action, gpointer data)
 {
-       {N_("/_Open (l)"),                NULL, mimeview_launch_cb,       0, NULL},
+       mimeview_select_next_part((MimeView *)data);
+}
+
+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
-       {N_("/Open _with (o)..."),        NULL, mimeview_open_with,       0, NULL},
+       { "MimeView/OpenWith", NULL, N_("Open _with (o)..."), NULL, "Open MIME part with...", G_CALLBACK(mimeview_open_with_cb) },
 #endif
-       {N_("/_Display as text (t)"),     NULL, mimeview_display_as_text, 0, NULL},
-       {N_("/_Save as (y)..."),          NULL, mimeview_save_as,         0, NULL},
-       {N_("/Save _all..."),             NULL, mimeview_save_all,        0, NULL},
-       {N_("/Next part (a)"),            NULL, mimeview_select_next_part,0, NULL},
+       { "MimeView/DisplayAsText", NULL, N_("_Display as text (t)"), NULL, "Display as text", G_CALLBACK(mimeview_display_as_text_cb) },
+       { "MimeView/SaveAs", NULL, N_("_Save as (y)..."), NULL, "Save as", G_CALLBACK(mimeview_save_as_cb) },
+       { "MimeView/SaveAll", NULL, N_("Save _all..."), NULL, "Save all parts", G_CALLBACK(mimeview_save_all_cb) },
+       { "MimeView/NextPart", NULL, N_("Next part (a)"), NULL, "Next part", G_CALLBACK(mimeview_select_next_part_cb) }
 };
 
 static GtkTargetEntry mimeview_mime_types[] =
@@ -232,12 +250,12 @@ MimeView *mimeview_create(MainWindow *mainwin)
        GtkWidget *arrow;
        GtkWidget *scrollbutton;
        GtkWidget *hbox;
-       GtkTooltips *tooltips;
-       GtkItemFactory *popupfactory;
+       GtkUIManager *gui_manager = gtkut_ui_manager();
+       GtkActionGroup *actions;
        NoticeView *siginfoview;
        gchar *titles[N_MIMEVIEW_COLS];
-       gint n_entries;
        gint i;
+       CLAWS_TIP_DECL();
 
        if (!hand_cursor)
                hand_cursor = gdk_cursor_new(GDK_HAND2);
@@ -257,14 +275,14 @@ 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);
 
@@ -329,11 +347,28 @@ MimeView *mimeview_create(MainWindow *mainwin)
        ctree_mainbox = gtk_hbox_new(FALSE, 0); 
        gtk_box_pack_start(GTK_BOX(ctree_mainbox), scrolledwin, TRUE, TRUE, 0);
 
-       n_entries = sizeof(mimeview_popup_entries) /
-               sizeof(mimeview_popup_entries[0]);
-       popupmenu = menu_create_items(mimeview_popup_entries, n_entries,
-                                     "<MimeView>", &popupfactory, mimeview);
-       tooltips = gtk_tooltips_new();
+       actions = cm_menu_create_action_group("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",
+                       GTK_UI_MANAGER_MENUITEM);
+#ifndef MAEMO
+       MENUITEM_ADDUI("/Menus/MimeView/", "OpenWith", "MimeView/OpenWith",
+                       GTK_UI_MANAGER_MENUITEM);
+#endif
+       MENUITEM_ADDUI("/Menus/MimeView/", "DisplayAsText", "MimeView/DisplayAsText",
+                       GTK_UI_MANAGER_MENUITEM);
+       MENUITEM_ADDUI("/Menus/MimeView/", "SaveAs", "MimeView/SaveAs",
+                       GTK_UI_MANAGER_MENUITEM);
+       MENUITEM_ADDUI("/Menus/MimeView/", "SaveAll", "MimeView/SaveAll",
+                       GTK_UI_MANAGER_MENUITEM);
+       MENUITEM_ADDUI("/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")) );
+
 
        vbox = gtk_vbox_new(FALSE, 0);
        gtk_widget_show(vbox);
@@ -345,7 +380,6 @@ 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);
        
@@ -355,7 +389,7 @@ MimeView *mimeview_create(MainWindow *mainwin)
 
        gtk_widget_show(hbox);
        gtk_widget_hide(ctree_mainbox);
-#ifdef MAEMO
+#ifdef GENERIC_UMPC
        gtk_widget_set_size_request(mime_toggle, -1, arrow->requisition.height + 8);
 #endif
        mimeview->hbox          = hbox;
@@ -364,7 +398,6 @@ MimeView *mimeview_create(MainWindow *mainwin)
        mimeview->ctree         = ctree;
        mimeview->mime_notebook = mime_notebook;
        mimeview->popupmenu     = popupmenu;
-       mimeview->popupfactory  = popupfactory;
        mimeview->type          = -1;
        mimeview->ctree_mainbox = ctree_mainbox;
        mimeview->icon_scroll   = icon_scroll;
@@ -372,7 +405,9 @@ MimeView *mimeview_create(MainWindow *mainwin)
        mimeview->icon_mainbox  = icon_mainbox;
        mimeview->icon_count    = 0;
        mimeview->mainwin       = mainwin;
-       mimeview->tooltips      = tooltips;
+#if !(GTK_CHECK_VERSION(2,12,0))
+       mimeview->tooltips      = tips;
+#endif
        mimeview->oldsize       = 60;
        mimeview->mime_toggle   = mime_toggle;
        mimeview->siginfoview   = siginfoview;
@@ -406,8 +441,8 @@ 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);
 
@@ -433,11 +468,11 @@ 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);
        }
 }
@@ -493,16 +528,16 @@ 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;
@@ -514,16 +549,16 @@ 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);
 
@@ -566,12 +601,12 @@ 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];
 
@@ -582,7 +617,7 @@ static GtkCTreeNode *mimeview_append_part(MimeView *mimeview,
        }
 
        str[COL_MIMETYPE] = content_type;
-       str[COL_SIZE] = to_human_readable(partinfo->length);
+       str[COL_SIZE] = to_human_readable((goffset)partinfo->length);
        if (prefs_common.attach_desc)
                str[COL_NAME] = (gchar *) get_part_description(partinfo);
        else
@@ -591,7 +626,7 @@ static GtkCTreeNode *mimeview_append_part(MimeView *mimeview,
        node = gtk_sctree_insert_node(ctree, parent, NULL, str, 0,
                                     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;
 }
@@ -628,16 +663,16 @@ 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)) {
@@ -645,7 +680,7 @@ 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;
@@ -655,6 +690,7 @@ static MimeViewer *get_viewer_for_content_type(MimeView *mimeview, const gchar *
                if (factory != NULL)
                        break;
        }
+       g_free(real_contenttype);
        if (factory == NULL)
                return NULL;
 
@@ -673,6 +709,11 @@ static MimeViewer *get_viewer_for_content_type(MimeView *mimeview, const gchar *
        return viewer;
 }
 
+gboolean mimeview_has_viewer_for_content_type(MimeView *mimeview, const gchar *content_type)
+{
+       return (get_viewer_for_content_type(mimeview, content_type) != NULL);
+}
+
 static MimeViewer *get_viewer_for_mimeinfo(MimeView *mimeview, MimeInfo *partinfo)
 {
        gchar *content_type = NULL;
@@ -703,6 +744,11 @@ 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)
@@ -757,7 +803,7 @@ static void mimeview_change_view_type(MimeView *mimeview, MimeViewType type)
 
 void mimeview_clear(MimeView *mimeview)
 {
-       GtkCList *clist = NULL;
+       GtkCMCList *clist = NULL;
        
        if (!mimeview)
                return;
@@ -765,11 +811,11 @@ 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);
@@ -788,7 +834,7 @@ void mimeview_clear(MimeView *mimeview)
 }
 
 static void check_signature_cb(GtkWidget *widget, gpointer user_data);
-void mimeview_check_signature(MimeView *mimeview);
+static void mimeview_check_signature(MimeView *mimeview);
 static void display_full_info_cb(GtkWidget *widget, gpointer user_data);
 
 static void update_signature_noticeview(MimeView *mimeview, MimeInfo *mimeinfo, 
@@ -823,6 +869,11 @@ static void update_signature_noticeview(MimeView *mimeview, MimeInfo *mimeinfo,
                func = display_full_info_cb;
                icon = STOCK_PIXMAP_PRIVACY_WARN;
                break;
+       case SIGNATURE_KEY_EXPIRED:
+               button_text = _("View full information");
+               func = display_full_info_cb;
+               icon = STOCK_PIXMAP_PRIVACY_EXPIRED;
+               break;
        case SIGNATURE_INVALID:
                button_text = _("View full information");
                func = display_full_info_cb;
@@ -1021,14 +1072,12 @@ static void mimeview_check_sig_in_thread(MimeView *mimeview)
        mimeview->check_data->siginfo = mimeview->siginfo;
        debug_print("creating thread\n");
 
-       pthread_attr_init(&detach);
-       pthread_attr_setdetachstate(&detach, TRUE);
-
-       pthread_attr_init(&detach2);
-       pthread_attr_setdetachstate(&detach2, TRUE);
-
-       /* create the checker thread */
-       if (pthread_create(&th, &detach, 
+       /* init thread attributes and create the checker thread */
+       if (pthread_attr_init(&detach) != 0 ||
+           pthread_attr_setdetachstate(&detach, PTHREAD_CREATE_DETACHED) != 0 ||
+           pthread_attr_init(&detach2) != 0 ||
+           pthread_attr_setdetachstate(&detach2, PTHREAD_CREATE_DETACHED) != 0 ||
+           pthread_create(&th, &detach, 
                        mimeview_check_sig_worker_thread, 
                        mimeview) != 0) {
                /* arh. We'll do it synchronously. */
@@ -1059,7 +1108,7 @@ static void check_signature_cb(GtkWidget *widget, gpointer user_data)
 #endif
        noticeview_set_text(mimeview->siginfoview, _("Checking signature..."));
        GTK_EVENTS_FLUSH();
-#if (defined USE_PTHREAD && defined __GLIBC__ && (__GLIBC__ > 2 || (__GLIBC__ == 2 && __GLIBC_MINOR__ >= 3)))
+#ifdef USE_PTHREAD
        /* let's do it non-blocking */
        mimeview_check_sig_in_thread(mimeview);
        if (!mimeview->check_data) /* let's check syncronously */
@@ -1073,7 +1122,7 @@ static void check_signature_cb(GtkWidget *widget, gpointer user_data)
        }
 }
 
-void mimeview_check_signature(MimeView *mimeview)
+static void mimeview_check_signature(MimeView *mimeview)
 {
        check_signature_cb(NULL, mimeview);     
 }
@@ -1081,9 +1130,9 @@ 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)
@@ -1140,16 +1189,16 @@ 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 */
@@ -1200,17 +1249,17 @@ 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));
@@ -1249,19 +1298,15 @@ static gboolean part_button_pressed(MimeView *mimeview, GdkEventButton *event,
                if (partinfo && (partinfo->type == MIMETYPE_MESSAGE ||
                                 partinfo->type == MIMETYPE_IMAGE ||
                                 partinfo->type == MIMETYPE_MULTIPART))
-                       menu_set_sensitive(mimeview->popupfactory,
-                                          "/Display as text (t)", FALSE);
+                       cm_menu_set_sensitive("MimeView/DisplayAsText", FALSE);
                else
-                       menu_set_sensitive(mimeview->popupfactory,
-                                          "/Display as text (t)", TRUE);
+                       cm_menu_set_sensitive("MimeView/DisplayAsText", TRUE);
                if (partinfo &&
                    partinfo->type == MIMETYPE_APPLICATION &&
                    !g_ascii_strcasecmp(partinfo->subtype, "octet-stream"))
-                       menu_set_sensitive(mimeview->popupfactory,
-                                          "/Open (l)", FALSE);
+                       cm_menu_set_sensitive("MimeView/Open", FALSE);
                else
-                       menu_set_sensitive(mimeview->popupfactory,
-                                          "/Open (l)", TRUE);
+                       cm_menu_set_sensitive("MimeView/Open", TRUE);
 
                g_object_set_data(G_OBJECT(mimeview->popupmenu),
                                  "pop_partinfo", partinfo);
@@ -1285,17 +1330,17 @@ 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));
@@ -1306,17 +1351,17 @@ 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));
@@ -1336,7 +1381,7 @@ 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;
@@ -1424,6 +1469,7 @@ static void mimeview_drag_data_get(GtkWidget          *widget,
        gchar *filename = NULL, *uriname, *tmp;
        MimeInfo *partinfo;
        gint err;
+       gint count = 0;
 
        if (!mimeview->opened) return;
        if (!mimeview->file) return;
@@ -1477,6 +1523,30 @@ static void mimeview_drag_data_get(GtkWidget         *widget,
        filename = g_strconcat(get_mime_tmp_dir(), G_DIR_SEPARATOR_S,
                               tmp, NULL);
 
+check_new_file:
+       if (is_file_exist(filename)) {
+               gchar *ext = NULL;
+               gchar *prefix = NULL;
+               gchar *new_name = NULL;
+               if (strrchr(tmp, '.')) {
+                       prefix = g_strdup(tmp);
+                       ext = g_strdup(strrchr(tmp, '.'));
+                       *(strrchr(prefix, '.')) = '\0';
+               } else {
+                       prefix = g_strdup(tmp);
+                       ext = g_strdup("");
+               }
+               count++;
+               new_name = g_strdup_printf("%s.%d%s", prefix, count, ext);
+               g_free(prefix);
+               g_free(ext);
+               g_free(filename);
+               filename = g_strconcat(get_mime_tmp_dir(), G_DIR_SEPARATOR_S,
+                              new_name, NULL);
+               g_free(new_name);
+               goto check_new_file;
+       }
+
        g_free(tmp);
 
        if ((err = procmime_get_part(filename, partinfo)) < 0)
@@ -1484,7 +1554,9 @@ static void mimeview_drag_data_get(GtkWidget          *widget,
                        (_("Couldn't save the part of multipart message: %s"), 
                                strerror(-err));
 
-       uriname = g_strconcat("file://", filename, "\r\n", NULL);
+       tmp = g_filename_to_uri(filename, NULL, NULL);
+       uriname = g_strconcat(tmp, "\r\n", NULL);
+       g_free(tmp);
 
        gtk_selection_data_set(selection_data, selection_data->target, 8,
                               (guchar *)uriname, strlen(uriname));
@@ -1519,7 +1591,7 @@ 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);
@@ -1605,6 +1677,7 @@ static void mimeview_save_all(MimeView *mimeview)
                alertpanel_error(_("'%s' is not a directory."),
                                 dirname);
                g_free(startdir);
+               g_free(dirname);
                return;
        }
 
@@ -1638,6 +1711,7 @@ static void mimeview_save_all(MimeView *mimeview)
        g_free(startdir);
        prefs_common.attach_save_dir = g_filename_to_utf8(dirname,
                                        -1, NULL, NULL, NULL);
+       g_free(dirname);
 }
 
 static MimeInfo *mimeview_get_part_to_use(MimeView *mimeview)
@@ -1817,9 +1891,13 @@ static void mimeview_open_part_with(MimeView *mimeview, MimeInfo *partinfo, gboo
        
 #ifdef MAEMO
        if (content_type != NULL) {
-               uri = g_strconcat ("file://", filename, NULL);
+               uri = g_filename_to_uri(filename, NULL, NULL);
                dbusconn = osso_get_dbus_connection (get_osso_context());
+#ifdef CHINOOK
+               r = hildon_mime_open_file_with_mime_type (dbusconn, uri, content_type);
+#else
                r = osso_mime_open_file_with_mime_type (dbusconn, uri, content_type);
+#endif
                g_free(uri);
        }
        if (r != 1) {
@@ -1829,15 +1907,15 @@ static void mimeview_open_part_with(MimeView *mimeview, MimeInfo *partinfo, gboo
 #endif
        
        if ((partinfo->type == MIMETYPE_TEXT && !strcmp(partinfo->subtype, "html"))
-       && prefs_common.uri_cmd && prefs_common.uri_cmd[0]) {
-               mime_command = g_strdup(prefs_common.uri_cmd);
+       && prefs_common_get_uri_cmd() && prefs_common.uri_cmd[0]) {
+               mime_command = g_strdup(prefs_common_get_uri_cmd());
                g_free(content_type);
                content_type = NULL;
-       } else if (partinfo->type != MIMETYPE_TEXT || !prefs_common.ext_editor_cmd
-       ||  !prefs_common.ext_editor_cmd[0]) {
+       } else if (partinfo->type != MIMETYPE_TEXT || !prefs_common_get_ext_editor_cmd()
+       ||  !prefs_common_get_ext_editor_cmd()[0]) {
                mime_command = mailcap_get_command_for_type(content_type, filename);
        } else {
-               mime_command = g_strdup(prefs_common.ext_editor_cmd);
+               mime_command = g_strdup(prefs_common_get_ext_editor_cmd());
                g_free(content_type);
                content_type = NULL;
        }
@@ -1859,16 +1937,14 @@ static void mimeview_open_part_with(MimeView *mimeview, MimeInfo *partinfo, gboo
                                 _("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,
-                                TRUE, &remember);
+                                prefs_common.mime_open_cmd_history, &remember);
                else
                        cmd = input_dialog_combo
                                (_("Open with"),
                                 _("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,
-                                TRUE);
+                                prefs_common.mime_open_cmd_history);
                if (cmd && remember) {
                        mailcap_update_default(content_type, cmd);
                }
@@ -1883,7 +1959,9 @@ static void mimeview_open_part_with(MimeView *mimeview, MimeInfo *partinfo, gboo
                prefs_common.mime_open_cmd_history =
                        add_history(prefs_common.mime_open_cmd_history, cmd);
        }
+#ifdef MAEMO
 out:
+#endif
        g_free(content_type);
        g_free(filename);
 }
@@ -1897,14 +1975,21 @@ static void mimeview_view_file(const gchar *filename, MimeInfo *partinfo,
                mimeview_open_part_with(mimeview, partinfo, TRUE);
        else {
                if ((p = strchr(cmd, '%')) && *(p + 1) == 's' &&
-                   !strchr(p + 2, '%'))
+                   !strchr(p + 2, '%')) {
                        g_snprintf(buf, sizeof(buf), cmd, filename);
-               else {
+                       if (!prefs_common.save_parts_readwrite)
+                               g_chmod(filename, S_IRUSR);
+                       else
+                               g_chmod(filename, S_IRUSR|S_IWUSR);
+               } else {
                        g_warning("MIME viewer command line is invalid: '%s'", cmd);
                        mimeview_open_part_with(mimeview, partinfo, FALSE);
                }
-               if (execute_command_line(buf, TRUE) != 0)
+               if (execute_command_line(buf, TRUE) != 0) {
+                       if (!prefs_common.save_parts_readwrite)
+                               g_chmod(filename, S_IRUSR|S_IWUSR);
                        mimeview_open_part_with(mimeview, partinfo, FALSE);
+               }
        }
 }
 
@@ -1961,11 +2046,11 @@ 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)
@@ -2079,6 +2164,9 @@ static void icon_list_append_icon (MimeView *mimeview, MimeInfo *mimeinfo)
        MimeInfo *partinfo;
        MimeInfo *siginfo = NULL;
        MimeInfo *encrypted = NULL;
+#if !(GTK_CHECK_VERSION(2,12,0))
+       GtkTooltips *tips = mimeview->tooltips;
+#endif
        
        vbox = mimeview->icon_vbox;
        mimeview->icon_count++;
@@ -2108,6 +2196,9 @@ static void icon_list_append_icon (MimeView *mimeview, MimeInfo *mimeinfo)
                        stockp = STOCK_PIXMAP_MIME_TEXT_ENRICHED;
                else if  (mimeinfo->subtype && !g_ascii_strcasecmp(mimeinfo->subtype, "calendar"))
                        stockp = STOCK_PIXMAP_MIME_TEXT_CALENDAR;
+               else if  (mimeinfo->subtype && (!g_ascii_strcasecmp(mimeinfo->subtype, "x-patch")
+                               || !g_ascii_strcasecmp(mimeinfo->subtype, "x-diff")))
+                       stockp = STOCK_PIXMAP_MIME_TEXT_PATCH;
                else
                        stockp = STOCK_PIXMAP_MIME_TEXT_PLAIN;
                break;
@@ -2161,6 +2252,7 @@ static void icon_list_append_icon (MimeView *mimeview, MimeInfo *mimeinfo)
                            STOCK_PIXMAP_PRIVACY_EMBLEM_PASSED, OVERLAY_BOTTOM_RIGHT, 6, 3);
                        break;
                case SIGNATURE_WARN:
+               case SIGNATURE_KEY_EXPIRED:
                        pixmap = stock_pixmap_widget_with_overlay(mimeview->mainwin->window, stockp,
                            STOCK_PIXMAP_PRIVACY_EMBLEM_WARN, OVERLAY_BOTTOM_RIGHT, 6, 3);
                        break;
@@ -2189,7 +2281,7 @@ static void icon_list_append_icon (MimeView *mimeview, MimeInfo *mimeinfo)
                                                     mimeinfo->subtype);
 
        tip = g_strjoin("\n", content_type,
-                       to_human_readable(mimeinfo->length), NULL);
+                       to_human_readable((goffset)mimeinfo->length), NULL);
        g_free(content_type);
        if (desc && *desc) {
                gchar *tmp = NULL;
@@ -2210,7 +2302,7 @@ static void icon_list_append_icon (MimeView *mimeview, MimeInfo *mimeinfo)
        }
        g_free(sigshort);
 
-       gtk_tooltips_set_tip(mimeview->tooltips, button, tip, NULL);
+       CLAWS_SET_TIP(button, tip);
        g_free(tip);
        gtk_widget_show_all(button);
        gtk_drag_source_set(button, GDK_BUTTON1_MASK|GDK_BUTTON3_MASK, 
@@ -2231,7 +2323,7 @@ static void icon_list_append_icon (MimeView *mimeview, MimeInfo *mimeinfo)
        g_signal_connect(G_OBJECT(button), "drag_data_get",
                         G_CALLBACK(mimeview_drag_data_get), mimeview);
        gtk_box_pack_start(GTK_BOX(vbox), button, FALSE, FALSE, 0);
-#ifdef MAEMO
+#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);
 #endif
@@ -2243,16 +2335,16 @@ static void icon_list_clear (MimeView *mimeview)
        GList     *child;
        GtkAdjustment *adj;
                
-       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)) {
                gtkut_container_remove(GTK_CONTAINER(mimeview->icon_vbox), 
                                       GTK_WIDGET(child->data));
-               gtk_widget_destroy(GTK_WIDGET(child->data));
        }
        g_list_free(child);
        mimeview->icon_count = 0;
        adj  = gtk_layout_get_vadjustment(GTK_LAYOUT(mimeview->icon_scroll));
        gtk_adjustment_set_value(adj, adj->lower);
+       gtk_adjustment_changed(adj);
 }
 
 /*!
@@ -2308,7 +2400,7 @@ 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;
@@ -2332,13 +2424,13 @@ 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);
@@ -2348,9 +2440,8 @@ 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);
@@ -2364,12 +2455,11 @@ 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;
 }