Support "Multimedia" keys. Fixes bug #162748.

2005-03-14  Christian Persch  <chpe@cvs.gnome.org>

	* data/ui/epiphany-ui.xml:
	* src/ephy-window.c: (ephy_window_key_press_event),
	(setup_multimedia_key_actions), (setup_ui_manager):
	* src/window-commands.c: (window_cmd_go_home):
	* src/window-commands.h:

	Support "Multimedia" keys. Fixes bug #162748.

3 files changed, 90 insertions, 1 deletions

diff --git a/src/ephy-window.c b/src/ephy-window.c
index 420a074c8..dc7681e22 100644
--- a/src/ephy-window.c
+++ b/src/ephy-window.c
@@ -70,6 +70,10 @@
 #include <gtk/gtkdialog.h>
 #include <gtk/gtkmessagedialog.h>
 
+#ifdef HAVE_X11_XF86KEYSYM_H
+#include <X11/XF86keysym.h>
+#endif
+
 static void ephy_window_class_init		(EphyWindowClass *klass);
 static void ephy_window_link_iface_init		(EphyLinkIface *iface);
 static void ephy_window_init			(EphyWindow *gs);
@@ -356,6 +360,31 @@ static GtkActionEntry ephy_popups_entries [] = {
 };
 static guint ephy_popups_n_entries = G_N_ELEMENTS (ephy_popups_entries);
 
+#ifdef HAVE_X11_XF86KEYSYM_H
+static const struct
+{
+	const char *name;
+	guint keyval;
+	GCallback callback;
+} const multimedia_actions [] = {
+	{ "XFKeyHomePage", 	XF86XK_HomePage,	G_CALLBACK (window_cmd_go_home ) },
+	{ "XFKeyBack",		XF86XK_Back,		G_CALLBACK (window_cmd_go_back ) },
+	{ "XFKeyForward",	XF86XK_Forward,		G_CALLBACK (window_cmd_go_forward ) },
+	{ "XFKeyStop", 		XF86XK_Stop,		G_CALLBACK (window_cmd_view_stop ) },
+	{ "XFKeyRefresh", 	XF86XK_Refresh, 	G_CALLBACK (window_cmd_view_reload ) },
+	{ "XFKeyFavorites", 	XF86XK_Favorites,	G_CALLBACK (window_cmd_go_bookmarks ) },
+	{ "XFKeyHistory", 	XF86XK_History, 	G_CALLBACK (window_cmd_go_history ) },
+	{ "XFKeyOpenURL", 	XF86XK_OpenURL, 	G_CALLBACK (window_cmd_go_location ) },
+	{ "XFKeyAddFavorite", 	XF86XK_AddFavorite, 	G_CALLBACK (window_cmd_file_bookmark_page ) },
+	{ "XFKeyGo", 		XF86XK_Go,	 	G_CALLBACK (window_cmd_go_location ) },
+	{ "XFKeyReload", 	XF86XK_Reload,	 	G_CALLBACK (window_cmd_view_reload ) },
+	{ "XFKeySendTo", 	XF86XK_Send,	 	G_CALLBACK (window_cmd_file_send_to) },
+	{ "XFKeyZoomIn", 	XF86XK_ZoomIn,	 	G_CALLBACK (window_cmd_view_zoom_in ) },
+	{ "XFKeyZoomOut", 	XF86XK_ZoomOut,	 	G_CALLBACK (window_cmd_view_zoom_out) }
+	/* FIXME: what about ScrollUp, ScrollDown, Menu*, Option, LogOff, Save,.. any others? */
+};
+#endif /* HAVE_X11_XF86KEYSYM_H */
+
 #define CONF_LOCKDOWN_HIDE_MENUBAR "/apps/epiphany/lockdown/hide_menubar"
 #define CONF_DESKTOP_BG_PICTURE "/desktop/gnome/background/picture_filename"
 
@@ -711,7 +740,7 @@ ephy_window_key_press_event (GtkWidget *widget,
 	{
 		menubar = gtk_ui_manager_get_widget (window->priv->manager, "/menubar");
 		g_return_val_if_fail (menubar != NULL , FALSE);
-	
+
 		if (!GTK_WIDGET_VISIBLE (menubar))
 		{
 			g_signal_connect (menubar, "deactivate",
@@ -1069,6 +1098,35 @@ update_actions_sensitivity (EphyWindow *window)
 	update_print_actions (window, TRUE);
 }
 
+#ifdef HAVE_X11_XF86KEYSYM_H
+static void
+setup_multimedia_key_actions (EphyWindow *window)
+{
+	GtkActionGroup *action_group = window->priv->action_group;
+	GtkAction *action;
+	const char *agname, *name;
+	char *accel_path;
+	guint i;
+
+	agname = gtk_action_group_get_name (action_group);
+
+	for (i = 0; i < G_N_ELEMENTS (multimedia_actions); i++)
+	{
+		name = multimedia_actions[i].name;
+
+		action = g_object_new (GTK_TYPE_ACTION, "name", name, NULL);
+		g_signal_connect (action, "activate",
+				  multimedia_actions[i].callback, window);
+
+		accel_path = g_strconcat ("<Actions>/", agname, "/", name, NULL);
+		gtk_action_set_accel_path (action, accel_path);
+		gtk_accel_map_add_entry (accel_path, multimedia_actions[i].keyval, 0);
+		gtk_action_group_add_action (action_group, action);
+		g_free (accel_path);
+	}
+}
+#endif /* HAVE_X11_XF86KEYSYM_H */
+
 static void
 setup_ui_manager (EphyWindow *window)
 {
@@ -1136,6 +1194,10 @@ setup_ui_manager (EphyWindow *window)
 	g_signal_connect (manager, "add_widget", G_CALLBACK (add_widget), window);
 	gtk_window_add_accel_group (GTK_WINDOW (window),
 				    gtk_ui_manager_get_accel_group (manager));
+
+#ifdef HAVE_X11_XF86KEYSYM_H
+	setup_multimedia_key_actions (window);
+#endif				    
 }
 
 static void
diff --git a/src/window-commands.c b/src/window-commands.c
index e4d54d24c..2b06e2ca5 100644
--- a/src/window-commands.c
+++ b/src/window-commands.c
@@ -912,3 +912,25 @@ window_cmd_browse_with_caret (GtkAction *action,
 	active = gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (action));
 	eel_gconf_set_boolean (CONF_BROWSE_WITH_CARET, active);
 }
+
+#ifdef HAVE_X11_XF86KEYSYM_H
+void
+window_cmd_go_home (GtkAction *action,
+		    EphyWindow *window)
+{
+	char *location;
+
+	location = eel_gconf_get_string (CONF_GENERAL_HOMEPAGE);
+
+	if (location == NULL || location[0] == '\0')
+	{
+		g_free (location);
+
+		location = g_strdup ("about:blank");
+	}
+
+	ephy_window_load_url (window, location);
+
+	g_free (location);
+}
+#endif /* HAVE_X11_XF86KEYSYM_H */
diff --git a/src/window-commands.h b/src/window-commands.h
index 39ff5707d..4669b3971 100644
--- a/src/window-commands.h
+++ b/src/window-commands.h
@@ -165,3 +165,8 @@ void window_cmd_load_location   (GtkAction *action,
 
 void window_cmd_browse_with_caret (GtkAction *action,
 				   EphyWindow *window);
+
+#ifdef HAVE_X11_XF86KEYSYM_H
+void window_cmd_go_home		(GtkAction *action,
+				 EphyWindow *window);
+#endif