/* * Copyright (C) 2003 David Bordoley * Copyright (C) 2003-2004 Christian Persch * * 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 * the Free Software Foundation; either version 2, or (at your option) * any later version. * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. * * You should have received a copy of the GNU General Public License * along with this program; if not, write to the Free Software * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. * * $Id$ */ #include "config.h" #include "ephy-tabs-menu.h" #include "ephy-notebook.h" #include "ephy-marshal.h" #include "ephy-shell.h" #include "ephy-debug.h" #include #include #include #include #include #include #include #include #include #define LABEL_WIDTH_CHARS 32 #define EPHY_TABS_MENU_GET_PRIVATE(object)(G_TYPE_INSTANCE_GET_PRIVATE ((object), EPHY_TYPE_TABS_MENU, EphyTabsMenuPrivate)) struct _EphyTabsMenuPrivate { EphyWindow *window; GtkActionGroup *action_group; guint ui_id; }; static void ephy_tabs_menu_class_init (EphyTabsMenuClass *klass); static void ephy_tabs_menu_init (EphyTabsMenu *menu); enum { PROP_0, PROP_WINDOW }; GType ephy_tabs_menu_get_type (void) { static GType type = 0; if (G_UNLIKELY (type == 0)) { static const GTypeInfo our_info = { sizeof (EphyTabsMenuClass), NULL, /* base_init */ NULL, /* base_finalize */ (GClassInitFunc) ephy_tabs_menu_class_init, NULL, NULL, /* class_data */ sizeof (EphyTab), 0, /* n_preallocs */ (GInstanceInitFunc) ephy_tabs_menu_init }; type = g_type_register_static (G_TYPE_OBJECT, "EphyTabsMenu", &our_info, 0); } return type; } static void tab_added_cb (EphyNotebook *notebook, EphyTab *tab, EphyTabsMenu *menu) { GtkAction *action; char accel_path[40]; g_return_if_fail (EPHY_IS_TAB (tab)); action = GTK_ACTION (ephy_tab_get_action (tab)); g_snprintf (accel_path, sizeof (accel_path), "/TabsActions/%s", gtk_action_get_name (action)); gtk_action_set_accel_path (action, accel_path); gtk_action_group_add_action (menu->priv->action_group, action); ephy_tabs_menu_update (menu); } static void tab_removed_cb (EphyNotebook *notebook, EphyTab *tab, EphyTabsMenu *menu) { GtkAction *action; g_return_if_fail (EPHY_IS_TAB (tab)); action = GTK_ACTION (ephy_tab_get_action (tab)); gtk_action_group_remove_action (menu->priv->action_group, action); ephy_tabs_menu_update (menu); } static void tabs_reordered_cb (EphyNotebook *notebook, EphyTabsMenu *menu) { ephy_tabs_menu_update (menu); } static void connect_proxy_cb (GtkActionGroup *action_group, GtkAction *action, GtkWidget *proxy, gpointer dummy) { if (GTK_IS_MENU_ITEM (proxy)) { GtkLabel *label; label = GTK_LABEL (GTK_BIN (proxy)->child); gtk_label_set_use_underline (label, FALSE); gtk_label_set_ellipsize (label, PANGO_ELLIPSIZE_END); gtk_label_set_max_width_chars (label, LABEL_WIDTH_CHARS); } } static void ephy_tabs_menu_set_window (EphyTabsMenu *menu, EphyWindow *window) { GtkWidget *notebook; GtkUIManager *manager; menu->priv->window = window; manager = GTK_UI_MANAGER (ephy_window_get_ui_manager (window)); menu->priv->action_group = gtk_action_group_new ("TabsActions"); gtk_ui_manager_insert_action_group (manager, menu->priv->action_group, -1); g_object_unref (menu->priv->action_group); g_signal_connect (menu->priv->action_group, "connect-proxy", G_CALLBACK (connect_proxy_cb), NULL); notebook = ephy_window_get_notebook (window); g_signal_connect_object (notebook, "tab_added", G_CALLBACK (tab_added_cb), menu, 0); g_signal_connect_object (notebook, "tab_removed", G_CALLBACK (tab_removed_cb), menu, 0); g_signal_connect_object (notebook, "tabs_reordered", G_CALLBACK (tabs_reordered_cb), menu, 0); } static void ephy_tabs_menu_set_property (GObject *object, guint prop_id, const GValue *value, GParamSpec *pspec) { EphyTabsMenu *m = EPHY_TABS_MENU (object); switch (prop_id) { case PROP_WINDOW: ephy_tabs_menu_set_window (m, EPHY_WINDOW (g_value_get_object (value))); break; } } static void ephy_tabs_menu_get_property (GObject *object, guint prop_id, GValue *value, GParamSpec *pspec) { EphyTabsMenu *m = EPHY_TABS_MENU (object); switch (prop_id) { case PROP_WINDOW: g_value_set_object (value, m->priv->window); break; } } static void ephy_tabs_menu_class_init (EphyTabsMenuClass *klass) { GObjectClass *object_class = G_OBJECT_CLASS (klass); object_class->set_property = ephy_tabs_menu_set_property; object_class->get_property = ephy_tabs_menu_get_property; g_object_class_install_property (object_class, PROP_WINDOW, g_param_spec_object ("window", "Window", "Parent window", EPHY_TYPE_WINDOW, G_PARAM_READWRITE | G_PARAM_CONSTRUCT_ONLY)); g_type_class_add_private (object_class, sizeof(EphyTabsMenuPrivate)); } static void ephy_tabs_menu_init (EphyTabsMenu *menu) { menu->priv = EPHY_TABS_MENU_GET_PRIVATE (menu); } static void ephy_tabs_menu_clean (EphyTabsMenu *menu) { EphyTabsMenuPrivate *p = menu->priv; GtkUIManager *manager = GTK_UI_MANAGER (ephy_window_get_ui_manager (p->window)); if (p->ui_id > 0) { gtk_ui_manager_remove_ui (manager, p->ui_id); gtk_ui_manager_ensure_update (manager); p->ui_id = 0; } } EphyTabsMenu * ephy_tabs_menu_new (EphyWindow *window) { return EPHY_TABS_MENU (g_object_new (EPHY_TYPE_TABS_MENU, "window", window, NULL)); } static void tab_set_action_accelerator (GtkActionGroup *action_group, GtkAction *action, guint tab_number) { const char *action_name, *action_group_name; char *accel_path; char accel[7]; gint accel_number; guint accel_key; GdkModifierType accel_mods; action_name = gtk_action_get_name (action); action_group_name = gtk_action_group_get_name (action_group); /* set the accel path for the menu item */ accel_path = g_strconcat ("/", action_group_name, "/", action_name, NULL); gtk_action_set_accel_path (action, accel_path); /* Only the first ten tabs get accelerators starting from 1 through 0 */ if (tab_number < 10) { accel_key = 0; accel_number = (tab_number + 1) % 10; g_snprintf (accel, 7, "%d", accel_number); gtk_accelerator_parse (accel, &accel_key, &accel_mods); if (accel_key != 0) { gtk_accel_map_change_entry (accel_path, accel_key, accel_mods, TRUE); } } else { gtk_accel_map_change_entry (accel_path, 0, 0, TRUE); } g_free (accel_path); } void ephy_tabs_menu_update (EphyTabsMenu *menu) { EphyTabsMenuPrivate *p = menu->priv; GtkUIManager *manager = GTK_UI_MANAGER (ephy_window_get_ui_manager (p->window)); EphyTab *tab; GtkAction *action; guint i = 0; GList *tabs = NULL, *l; LOG ("Rebuilding open tabs menu") START_PROFILER ("Rebuilding tabs menu") ephy_tabs_menu_clean (menu); tabs = ephy_window_get_tabs (p->window); if (g_list_length (tabs) == 0) return; p->ui_id = gtk_ui_manager_new_merge_id (manager); for (l = tabs; l != NULL; l = l->next) { const char *action_name; char *name; tab = (EphyTab *) l->data; action = GTK_ACTION (ephy_tab_get_action (tab)); action_name = gtk_action_get_name (action); name = g_strdup_printf ("%sMenu", action_name); tab_set_action_accelerator (p->action_group, action, i++); gtk_ui_manager_add_ui (manager, p->ui_id, "/menubar/TabsMenu/TabsOpen", name, action_name, GTK_UI_MANAGER_MENUITEM, FALSE); g_free (name); } g_list_free (tabs); STOP_PROFILER ("Rebuilding tabs menu") }