Implement a context menu for extensions in the extension panel

diff --git a/panels/midori-extensions.c b/panels/midori-extensions.c
index 1b06a72b45416a66ff4cd446e993cd67170ef011..5a18ba854385952fa5ad0f3531a3c435a9051115 100644 (file)
--- a/panels/midori-extensions.c
+++ b/panels/midori-extensions.c
@@ -343,6 +343,149 @@ midori_extensions_treeview_cursor_changed_cb (GtkTreeView*      treeview,
     return;
 }
 
+static void
+midori_extensions_preferences_activate_cb (GtkWidget*        menuitem,
+                                           MidoriExtensions* extensions)
+{
+    MidoriExtension* extension;
+
+    extension = g_object_get_data (G_OBJECT (menuitem), "MidoriExtension");
+    g_return_if_fail (extension != NULL);
+}
+
+static void
+midori_extensions_website_activate_cb (GtkWidget*        menuitem,
+                                       MidoriExtensions* extensions)
+{
+    gchar*         uri;
+    gint           n;
+    MidoriBrowser* browser;
+
+    MidoriExtension* extension;
+
+    extension = g_object_get_data (G_OBJECT (menuitem), "MidoriExtension");
+    g_return_if_fail (extension != NULL);
+    uri = katze_object_get_string (extension, "website");
+
+    browser = midori_browser_get_for_widget (GTK_WIDGET (extensions));
+    n = midori_browser_add_uri (browser, uri);
+    midori_browser_set_current_page (browser, n);
+
+    g_free (uri);
+}
+
+static void
+midori_extensions_about_activate_cb (GtkWidget*        menuitem,
+                                     MidoriExtensions* extensions)
+{
+    MidoriExtension* extension;
+
+    extension = g_object_get_data (G_OBJECT (menuitem), "MidoriExtension");
+    g_return_if_fail (extension != NULL);
+}
+
+static GtkWidget*
+midori_extensions_popup_menu_item (GtkMenu*          menu,
+                                   const gchar*      stock_id,
+                                   const gchar*      label,
+                                   MidoriExtension*  extension,
+                                   gpointer          callback,
+                                   gboolean          enabled,
+                                   MidoriExtensions* extensions)
+{
+    GtkWidget* menuitem;
+
+    menuitem = gtk_image_menu_item_new_from_stock (stock_id, NULL);
+    if (label)
+        gtk_label_set_text_with_mnemonic (GTK_LABEL (gtk_bin_get_child (
+        GTK_BIN (menuitem))), label);
+
+    if (!enabled)
+        gtk_widget_set_sensitive (menuitem, FALSE);
+
+    g_object_set_data (G_OBJECT (menuitem), "MidoriExtension", extension);
+
+    if (callback)
+        g_signal_connect (menuitem, "activate", G_CALLBACK (callback), extensions);
+    gtk_menu_shell_append (GTK_MENU_SHELL (menu), menuitem);
+    gtk_widget_show (menuitem);
+
+    return menuitem;
+}
+
+static void
+midori_extensions_popup (GtkWidget*        widget,
+                         GdkEventButton*   event,
+                         MidoriExtension*  extension,
+                         MidoriExtensions* extensions)
+{
+    GtkWidget* menu;
+    gchar* website;
+
+    website = katze_object_get_string (extension, "website");
+
+    menu = gtk_menu_new ();
+    midori_extensions_popup_menu_item (GTK_MENU (menu), GTK_STOCK_PREFERENCES, NULL, extension,
+                                       midori_extensions_preferences_activate_cb, FALSE,
+                                       extensions);
+    midori_extensions_popup_menu_item (GTK_MENU (menu), GTK_STOCK_HOME, NULL, extension,
+                                       midori_extensions_website_activate_cb, website != NULL,
+                                       extensions);
+    midori_extensions_popup_menu_item (GTK_MENU (menu), GTK_STOCK_ABOUT, NULL, extension,
+                                       midori_extensions_about_activate_cb, FALSE,
+                                       extensions);
+
+    sokoke_widget_popup (widget, GTK_MENU (menu),
+                         event, SOKOKE_MENU_POSITION_CURSOR);
+
+    g_free (website);
+}
+
+static gboolean
+midori_extensions_popup_menu_cb (GtkWidget*        widget,
+                                 MidoriExtensions* extensions)
+{
+    GtkTreeModel* model;
+    GtkTreeIter iter;
+
+    if (katze_tree_view_get_selected_iter (GTK_TREE_VIEW (widget), &model, &iter))
+    {
+        MidoriExtension *extension;
+
+        gtk_tree_model_get (model, &iter, 0, &extension, -1);
+
+        midori_extensions_popup (widget, NULL, extension, extensions);
+        g_object_unref (extension);
+        return TRUE;
+    }
+       return FALSE;
+}
+
+static gboolean
+midori_extensions_button_press_event_cb (GtkWidget*         widget,
+                                         GdkEventButton*    event,
+                                         MidoriExtensions*  extensions)
+{
+    GtkTreeModel* model;
+    GtkTreeIter iter;
+
+    if (event->button != 2 && event->button != 3)
+        return FALSE;
+
+    if (katze_tree_view_get_selected_iter (GTK_TREE_VIEW (widget), &model, &iter))
+    {
+        MidoriExtension *extension;
+
+        gtk_tree_model_get (model, &iter, 0, &extension, -1);
+
+        midori_extensions_popup (widget, event, extension, extensions);
+        g_object_unref (extension);
+        return TRUE;
+    }
+    return FALSE;
+}
+
+
 static void
 midori_extensions_init (MidoriExtensions* extensions)
 {
@@ -372,6 +515,12 @@ midori_extensions_init (MidoriExtensions* extensions)
     g_signal_connect (extensions->treeview, "cursor-changed",
                       G_CALLBACK (midori_extensions_treeview_cursor_changed_cb),
                       extensions);
+    g_signal_connect (extensions->treeview, "button-press-event",
+                      G_CALLBACK (midori_extensions_button_press_event_cb),
+                      extensions);
+    g_signal_connect (extensions->treeview, "popup-menu",
+                      G_CALLBACK (midori_extensions_popup_menu_cb),
+                      extensions);
     gtk_widget_show (extensions->treeview);
     gtk_box_pack_start (GTK_BOX (extensions), extensions->treeview, TRUE, TRUE, 0);
 }