/*
 * Copyright (C) 2012 - Juan Ferrer Toribio
 *
 * 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 3 of the License, 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, see <http://www.gnu.org/licenses/>.
 */

#ifndef VN_GUI_H
#define VN_GUI_H

#include <gtk/gtk.h>
#include <db/db.h>

#define VN_TYPE_GUI				(vn_gui_get_type ())
#define VN_GUI(obj)				(G_TYPE_CHECK_INSTANCE_CAST (obj, VN_TYPE_GUI, VnGui))
#define VN_IS_GUI(obj)			(G_TYPE_CHECK_INSTANCE_TYPE (obj, VN_TYPE_GUI))
#define VN_GUI_CLASS(klass)		(G_TYPE_CHECK_CLASS_CAST (klass, VN_TYPE_GUI, VnGuiClass))
#define VN_IS_GUI_CLASS(klass)	(G_TYPE_CHECK_CLASS_TYPE (klass, VN_TYPE_GUI))
#define VN_GUI_GET_CLASS(obj)	(G_TYPE_INSTANCE_GET_CLASS (obj, VN_TYPE_GUI, VnGuiClass))

typedef struct _VnGui VnGui;
typedef struct _VnGuiClass VnGuiClass;

typedef struct _VnWindow VnWindow;

#include "vn-mod.h"
#include "vn-form.h"

/*
 * @windows: (element-type VnWindow):
 * @modules: (element-type ModData):
 */
struct _VnGui
{
	GObject parent;
	DbConn * conn;
	GtkApplication * app;
	gchar * app_title;

	VnWindow * active_window;
	GtkTreeStore * tree;
	GMenuModel * main_menu;

	GHashTable * forms;
	GSList * windows;
	GSList * modules;

	gchar * config_file;
	gchar ** lib_dirs;
	gchar ** data_dirs;
};

struct _VnGuiClass
{
	GObjectClass parent;
};

GType		vn_gui_get_type				();
VnGui *		vn_gui_new					(GtkApplication * app, DbConn * conn);
void		vn_gui_open					(VnGui * obj);
void		vn_gui_save					(VnGui * obj);
VnWindow *	vn_gui_create_window		(VnGui * obj, gint x, gint y);
VnForm *	vn_gui_open_form_at_window	(VnGui * obj, const gchar * form_name, VnWindow * window);
VnForm *	vn_gui_open_form			(VnGui * obj, const gchar * form_name);
void		vn_gui_close_form			(VnGui * obj, VnForm * form);
DbConn *	vn_gui_get_conn				(VnGui * obj);

#endif