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/* $Id: drv_generic_keypad.c 1091 2010-01-21 04:26:24Z michael $
* $URL: https://ssl.bulix.org/svn/lcd4linux/trunk/drv_generic_keypad.c $
*
* generic driver helper for keypads
*
* Copyright (C) 2006 Chris Maj <cmaj@freedomcorpse.com>
* Copyright (C) 2006 The LCD4Linux Team <lcd4linux-devel@users.sourceforge.net>
*
* This file is part of LCD4Linux.
*
* LCD4Linux 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, or (at your option)
* any later version.
*
* LCD4Linux 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, write to the Free Software
* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*
*/
#include "config.h"
#include <stdio.h>
#include "debug.h"
#include "widget.h"
#include "widget_keypad.h"
#include "drv_generic_keypad.h"
static char *Section = NULL;
static char *Driver = NULL;
int (*drv_generic_keypad_real_press) () = NULL;
int drv_generic_keypad_init(const char *section, const char *driver)
{
WIDGET_CLASS wc;
Section = (char *) section;
Driver = (char *) driver;
/* register keypad widget */
wc = Widget_Keypad;
widget_register(&wc);
return 0;
}
int drv_generic_keypad_press(const int num)
{
WIDGET *w;
int val = 0;
if (drv_generic_keypad_real_press)
val = drv_generic_keypad_real_press(num);
w = widget_find(WIDGET_TYPE_KEYPAD, &val);
if (w && w->class->draw)
w->class->draw(w);
return val;
}
int drv_generic_keypad_quit(void)
{
return 0;
}
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