From 60a96b9d8b1d69d1979c9e290ab019549ef3493f Mon Sep 17 00:00:00 2001
From: Christian Dywan <christian@twotoasts.de>
Date: Wed, 30 Sep 2009 23:02:10 +0200
Subject: [PATCH] Implement 'Open last session' menu item

---
 midori/main.c           | 37 ++++++++++++++++++++++++++++++++++++-
 midori/midori-browser.c |  9 +++++++++
 2 files changed, 45 insertions(+), 1 deletion(-)

diff --git a/midori/main.c b/midori/main.c
index 2111c31d..738e7f94 100644
--- a/midori/main.c
+++ b/midori/main.c
@@ -1350,6 +1350,32 @@ midori_load_extensions (gpointer data)
     return FALSE;
 }
 
+static void
+midori_browser_action_last_session_activate_cb (GtkAction*     action,
+                                                MidoriBrowser* browser)
+{
+    KatzeArray* old_session = katze_array_new (KATZE_TYPE_ITEM);
+    gchar* config_file = build_config_filename ("session.old.xbel");
+    GError* error = NULL;
+    if (midori_array_from_file (old_session, config_file, "xbel", &error))
+    {
+        guint i = 0;
+        KatzeItem* item;
+        while ((item = katze_array_get_nth_item (old_session, i++)))
+            midori_browser_add_item (browser, item);
+    }
+    else
+    {
+        g_warning (_("The session couldn't be loaded: %s\n"), error->message);
+        /* FIXME: Show a graphical dialog */
+        g_error_free (error);
+    }
+    g_free (config_file);
+    gtk_action_set_sensitive (action, FALSE);
+    g_signal_handlers_disconnect_by_func (action,
+        midori_browser_action_last_session_activate_cb, browser);
+}
+
 static gboolean
 midori_load_session (gpointer data)
 {
@@ -1364,10 +1390,19 @@ midori_load_session (gpointer data)
     gchar** command = g_object_get_data (G_OBJECT (app), "execute-command");
 
     browser = midori_app_create_browser (app);
+    config_file = build_config_filename ("session.old.xbel");
+    if (g_file_test (config_file, G_FILE_TEST_EXISTS))
+    {
+        GtkActionGroup* action_group = midori_browser_get_action_group (browser);
+        GtkAction* action = gtk_action_group_get_action (action_group, "LastSession");
+        g_signal_connect (action, "activate",
+            G_CALLBACK (midori_browser_action_last_session_activate_cb), browser);
+        gtk_action_set_sensitive (action, TRUE);
+    }
     midori_app_add_browser (app, browser);
     gtk_widget_show (GTK_WIDGET (browser));
 
-    config_file = build_config_filename ("accels");
+    katze_assign (config_file, build_config_filename ("accels"));
     if (is_writable (config_file))
         g_signal_connect_after (gtk_accel_map_get (), "changed",
             G_CALLBACK (accel_map_changed_cb), NULL);
diff --git a/midori/midori-browser.c b/midori/midori-browser.c
index 02975253..ca880138 100644
--- a/midori/midori-browser.c
+++ b/midori/midori-browser.c
@@ -2694,6 +2694,10 @@ _action_window_populate_popup (GtkAction*     action,
     GtkWidget* menuitem = gtk_separator_menu_item_new ();
     gtk_menu_shell_prepend (GTK_MENU_SHELL (menu), menuitem);
     gtk_widget_show (menuitem);
+    menuitem = gtk_action_create_menu_item (
+        _action_by_name (browser, "LastSession"));
+    gtk_menu_shell_prepend (GTK_MENU_SHELL (menu), menuitem);
+    gtk_widget_show (menuitem);
     menuitem = gtk_action_create_menu_item (
         _action_by_name (browser, "TabCurrent"));
     gtk_menu_shell_prepend (GTK_MENU_SHELL (menu), menuitem);
@@ -4495,6 +4499,9 @@ static const GtkActionEntry entries[] = {
  { "TabCurrent", NULL,
    N_("Focus _Current Tab"), "<Ctrl>Home",
    N_("Focus the current tab"), G_CALLBACK (_action_tab_current_activate) },
+ { "LastSession", NULL,
+   N_("Open last _session"), NULL,
+   N_("Open the tabs saved in the last session"), NULL },
 
  { "Help", NULL, N_("_Help") },
  { "HelpContents", GTK_STOCK_HELP,
@@ -4761,6 +4768,7 @@ static const gchar* ui_markup =
     "<menuitem action='TabPrevious'/>"
     "<menuitem action='TabNext'/>"
     "<menuitem action='TabCurrent'/>"
+    "<menuitem action='LastSession'/>"
     "<menuitem action='UndoTabClose'/>"
     "<menuitem action='TrashEmpty'/>"
     "<menuitem action='Preferences'/>"
@@ -5219,6 +5227,7 @@ midori_browser_init (MidoriBrowser* browser)
     #endif
     _action_set_sensitive (browser, "EncodingCustom", FALSE);
     _action_set_sensitive (browser, "SelectionSourceView", FALSE);
+    _action_set_sensitive (browser, "LastSession", FALSE);
 
     /* Create the navigationbar */
     browser->navigationbar = gtk_ui_manager_get_widget (
-- 
2.39.5