/* $Id: Panel.h,v 1.11 2011/02/05 12:00:00 khorben Exp $ */
/* Copyright (c) 2011 Pierre Pronchery <khorben@defora.org> */
/* This file is part of DeforaOS Desktop Panel */
/* 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, version 3 of the License.
 *
 * 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 DESKTOP_PANEL_H
# define DESKTOP_PANEL_H

# include <gtk/gtk.h>


/* PanelApplet */
/* types */
typedef struct _Panel Panel;

typedef struct _PanelApplet PanelApplet;

typedef struct _PanelAppletHelper
{
	Panel * panel;
	GtkIconSize icon_size;
	char const * (*config_get)(Panel * panel, char const * section,
			char const * variable);
	int (*config_set)(Panel * panel, char const * section,
			char const * variable, char const * value);
	int (*error)(Panel * panel, char const * message, int ret);
	void (*about_dialog)(Panel * panel);
	int (*logout_dialog)(void);
	void (*position_menu)(GtkMenu * menu, gint * x, gint * y,
			gboolean * push_in, gpointer data);
	void (*preferences_dialog)(Panel * panel);
	int (*shutdown_dialog)(Panel * panel);
	int (*suspend)(Panel * panel);
} PanelAppletHelper;

typedef enum _PanelAppletPosition
{
	PANEL_APPLET_POSITION_START = 0,
	PANEL_APPLET_POSITION_END,
	PANEL_APPLET_POSITION_FIRST,
	PANEL_APPLET_POSITION_LAST
} PanelAppletPosition;

struct _PanelApplet
{
	PanelAppletHelper * helper;
	char const * name;
	char const * icon;
	GtkWidget * (*init)(PanelApplet * applet);
	void (*destroy)(PanelApplet * applet);
	GtkWidget * (*settings)(PanelApplet * applet, gboolean apply,
			gboolean reset);
	PanelAppletPosition position;
	gboolean expand;
	gboolean fill;
	void * priv;
};

#endif /* !DESKTOP_PANEL_H */