uicompwinmgr.c

linux手机上的phonebook代码

/*	contact - LiPS Address Book Application
 *
 *	Authors: YE Nan <[e-mail]> 
 *	
 *	This software and associated documentation files (the "Software") 
 *	are copyright (C) 2005 LiPS Linux Phone Standards Forum [FranceTelecom] 
 *	All Rights Reserved. 
 *
 *	A copyright license is hereby granted for redistribution and use of 
 *	the Software in source and binary forms, with or without modification, 
 *	provided that the following conditions are met: 
 *	- Redistributions of source code must retain the above copyright notice, 
 *	this copyright license and the following disclaimer. 
 *  - Redistributions in binary form must reproduce the above copyright 
 * 	notice, this copyright license and the following disclaimer in the 
 *	documentation and/or other materials provided with the distribution. 
 *	- Neither the name of LiPS  nor the names of its Members may be used 
 *	to endorse or promote products derived from the Software without 
 *	specific prior written permission. 
 *
 *	A patent license for any Necessary Claims owned by Members of LiPS Forum 
 *	to make, have made, use, import, offer to sell, lease and sell or otherwise 
 *	distribute any implementation compliant with the any specification adopted 
 *	by the LiPS Forumcan be obtained from the respective Members on reasonable 
 *	and non-discriminatory terms and conditions and under reciprocity, as 
 *	regulated in more detail in the Internal Policy of the LiPS Forum. 
 *
 *	THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDER, ITS MEMBERS AND CONTRIBUTORS 
 *	"AS IS", AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, 
 *	THE IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE 
 *	AND NON-INFRINGEMENT ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER, 
 *	ITS MEMBERS OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, 
 *	SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, 
 *	PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; 
 *	OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, 
 *	WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) 
 *	ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE 
 *	POSSIBILITY OF SUCH DAMAGE. 
 */

#include <stdio.h>

#include <gtk/gtk.h>
#include <glib.h>
#include <gem.h>

#include <uicompwinmgr.h>

static GHashTable 	*wins_table		= NULL;
static gboolean			 initialized	= FALSE;

static gboolean	ui_comp_winmgr_initialize	(void);
static void			ui_comp_winmgr_finalize		(void);

static gboolean 
ui_comp_winmgr_initialize (void)
{
	GemApplication *app = NULL;
/*	g_print("%s(): entering\n",
					__FUNCTION__);
*/	
	if (initialized)
	{
		return TRUE;
	}
	
	wins_table = g_hash_table_new_full(g_int_hash,
																		 g_int_equal,
																		 g_free,
																		 NULL);
																		 
	app = gem_application_get_instance();
	
	g_signal_connect(G_OBJECT(app),
									 "app_quit",
									 G_CALLBACK(ui_comp_winmgr_finalize),
									 NULL);
	
	initialized = TRUE;
	
	return TRUE;
}

static void
ui_comp_winmgr_finalize (void)
{
/*	g_print("%s(): entering\n",
					__FUNCTION__);
*/					
	if (initialized == FALSE)
	{
		return;
	}
	
	g_hash_table_destroy(wins_table);
	initialized = FALSE;
	
	return;
}

gboolean
ui_comp_winmgr_register_window (UICompWinMgrRegType		 type,
																GtkWidget							*window)
{
	guint32	*key = NULL;
	
	ui_comp_winmgr_initialize();
	
	key = g_new(guint32, 1);
	*key = type;
	
	g_hash_table_replace(wins_table,
											 (gpointer)key,
											 (gpointer)window);
	
	return TRUE;
}

void
ui_comp_winmgr_unregister_window (UICompWinMgrRegType		 type)
{
	g_hash_table_remove(wins_table,
										  &type);
															 
	return;
}

/*
vi:ts=2:nowrap:ai:expandtab 
*/