/* $Id: callbacks.c,v 1.13 2012/05/21 23:57:43 khorben Exp $ */
/* Copyright (c) 2010-2012 Pierre Pronchery <khorben@defora.org> */
/* This file is part of DeforaOS Desktop Keyboard */
/* 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/>. */



#include <string.h>
#include "keyboard.h"
#include "callbacks.h"


/* public */
/* functions */
/* on_keyboard_delete_event */
gboolean on_keyboard_delete_event(gpointer data)
{
	Keyboard * keyboard = data;

	keyboard_show(keyboard, FALSE);
	gtk_main_quit();
	return TRUE;
}


/* on_keyboard_embedded */
void on_keyboard_embedded(gpointer data)
{
	Keyboard * keyboard = data;

	keyboard_show(keyboard, TRUE);
}


/* on_keyboard_message */
int on_keyboard_message(void * data, uint32_t value1, uint32_t value2,
		uint32_t value3)
{
	Keyboard * keyboard = data;
	KeyboardMessage message = value1;

	switch(message)
	{
		case KEYBOARD_MESSAGE_SET_PAGE:
			keyboard_set_page(keyboard, value2);
			break;
		case KEYBOARD_MESSAGE_SET_VISIBLE:
			keyboard_show(keyboard, (value2 != 0) ? TRUE : FALSE);
			break;
	}
	return 0;
}


/* on_keyboard_set_layout_keypad */
void on_keyboard_set_layout_keypad(gpointer data)
{
	Keyboard * keyboard = data;

	keyboard_set_layout(keyboard, 1); /* XXX hard-coded */
}


/* on_keyboard_set_layout_letters */
void on_keyboard_set_layout_letters(gpointer data)
{
	Keyboard * keyboard = data;

	keyboard_set_layout(keyboard, 0); /* XXX hard-coded */
}


/* on_keyboard_set_layout_special */
void on_keyboard_set_layout_special(gpointer data)
{
	Keyboard * keyboard = data;

	keyboard_set_layout(keyboard, 2); /* XXX hard-coded */
}


/* menus */
/* on_file_close */
void on_file_close(gpointer data)
{
	Keyboard * keyboard = data;

	keyboard_show(keyboard, FALSE);
	gtk_main_quit();
}


/* on_help_about */
void on_help_about(gpointer data)
{
	Keyboard * keyboard = data;

	keyboard_show_about(keyboard);
}


/* on_view_hide */
void on_view_hide(gpointer data)
{
	Keyboard * keyboard = data;

	keyboard_show(keyboard, FALSE);
}


#if GTK_CHECK_VERSION(2, 10, 0)
/* systray */
/* on_systray_activate */
void on_systray_activate(gpointer data)
{
	Keyboard * keyboard = data;
	gboolean visible;

	/* toggle visibility */
	visible = keyboard_is_visible(keyboard);
	keyboard_show(keyboard, visible ? FALSE : TRUE);
}


/* on_systray_popup_menu */
void on_systray_popup_menu(GtkStatusIcon * icon, guint button, guint time,
		gpointer data)
{
	GtkWidget * menu;
	GtkWidget * menuitem;

	menu = gtk_menu_new();
	menuitem = gtk_image_menu_item_new_from_stock(GTK_STOCK_QUIT, NULL);
	g_signal_connect(menuitem, "activate", G_CALLBACK(gtk_main_quit),
			NULL);
	gtk_menu_shell_append(GTK_MENU_SHELL(menu), menuitem);
	gtk_widget_show_all(menu);
	gtk_menu_popup(GTK_MENU(menu), NULL, NULL, NULL, NULL, button, time);
}
#endif