/*
 * This file is part of the Control Center.
 *
 * Copyright (c) 2006 Novell, Inc.
 *
 * The Control Center 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 of the License, or (at your option)
 * any later version.
 *
 * The Control Center 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
 * the Control Center; if not, write to the Free Software Foundation, Inc., 51
 * Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
 */

#include "config.h"

#include <string.h>

#include <gtk/gtk.h>
#include <gtk/gtkhbox.h>
#include <gtk/gtklabel.h>
#include <gtk/gtkimage.h>
#include <gtk/gtkvbox.h>
#include <gtk/gtktable.h>
#include <gtk/gtkbutton.h>
#include <gtk/gtktogglebutton.h>
#include <gtk/gtkentry.h>
#include <panel-applet.h>
#include <libgnome/gnome-desktop-item.h>
#include <libgnomeui/libgnomeui.h>
#include <dirent.h>

#include "app-shell.h"
#include "app-shell-startup.h"
#include "slab-gnome-util.h"

void handle_static_action_clicked (Tile * tile, TileEvent * event, gpointer data);
static GSList *get_actions_list ();

#define CONTROL_CENTER_PREFIX             "/desktop/gnome/applications/main-menu/cc_"
#define CONTROL_CENTER_ACTIONS_LIST_KEY   (CONTROL_CENTER_PREFIX  "actions_list")
#define CONTROL_CENTER_ACTIONS_SEPARATOR  ";"
#define EXIT_SHELL_ON_STATIC_ACTION       "exit_shell_on_static_action"

static GSList *
get_actions_list ()
{
	GSList *key_list;
	GSList *actions_list = NULL;
	AppAction *action;

	key_list = get_slab_gconf_slist (CONTROL_CENTER_ACTIONS_LIST_KEY);
	if (!key_list)
	{
		g_warning (_("key not found [%s]\n"), CONTROL_CENTER_ACTIONS_LIST_KEY);
		return NULL;
	}

	for (; key_list; key_list = key_list->next)
	{
		gchar *entry = (gchar *) key_list->data;

		action = g_new (AppAction, 1);
		gchar **temp = g_strsplit (entry, CONTROL_CENTER_ACTIONS_SEPARATOR, 2);
		action->name = g_strdup (temp[0]);
		if ((action->item = load_desktop_item_from_unknown (temp[1])) == NULL)
		{
			g_warning ("get_actions_list() - PROBLEM - Can't load %s\n", temp[1]);
		}
		else
		{
			actions_list = g_slist_append (actions_list, action);
		}
		g_strfreev (temp);
		g_free (entry);
	}

	g_slist_free (key_list);
	return actions_list;
}

void
handle_static_action_clicked (Tile * tile, TileEvent * event, gpointer data)
{
	gchar *temp;

	AppShellData *app_data = (AppShellData *) data;
	GnomeDesktopItem *item =
		(GnomeDesktopItem *) g_object_get_data (G_OBJECT (tile), APP_ACTION_KEY);
	open_desktop_item_exec (item);

	temp = g_strdup_printf("%s%s", app_data->gconf_prefix, EXIT_SHELL_ON_STATIC_ACTION);
	if (get_slab_gconf_bool(temp))
		gtk_main_quit ();
	g_free (temp);
}

int
main (int argc, char *argv[])
{
	BonoboApplication *bonobo_app = NULL;
	gboolean hidden = FALSE;
	gchar * startup_id;

#ifdef ENABLE_NLS
	bindtextdomain (GETTEXT_PACKAGE, GNOMELOCALEDIR);
	bind_textdomain_codeset (GETTEXT_PACKAGE, "UTF-8");
	textdomain (GETTEXT_PACKAGE);
#endif

	if (argc > 1)
	{
		if (argc != 2 || strcmp ("-h", argv[1]))
		{
			printf ("Usage - control-center [-h]\n");
			printf ("Options: -h : hide on start\n");
			printf ("\tUseful if you want to autostart the control-center singleton so it can get all it's slow loading done\n");
			exit (1);
		}
		hidden = TRUE;
	}

	startup_id = g_strdup (g_getenv (DESKTOP_STARTUP_ID));
	gnome_program_init ("Gnome Control Center", "0.1", LIBGNOMEUI_MODULE,
		argc, argv, NULL, NULL);

	if (apss_already_running (argc, argv, &bonobo_app, "GNOME-NLD-ControlCenter", startup_id))
	{
		gdk_notify_startup_complete ();
		bonobo_debug_shutdown ();
		g_free (startup_id);
		exit (1);
	}

	AppShellData *app_data = appshelldata_new (
		"preferences.menu", NULL, CONTROL_CENTER_PREFIX, GTK_ICON_SIZE_DIALOG);
	generate_categories (app_data);

	GSList *actions = get_actions_list ();
	layout_shell (app_data, _("Filter"), _("Groups"), _("Common Tasks"), actions,
		handle_static_action_clicked);

	g_signal_connect (bonobo_app, "new-instance", G_CALLBACK (apss_new_instance_cb), app_data);
	create_main_window (app_data, "MyControlCenter", _("Control Center"),
		"gnome-control-center", 975, 600, hidden);

	if (bonobo_app)
		bonobo_object_unref (bonobo_app);
	bonobo_debug_shutdown ();
	g_free (startup_id);
	return 0;
};