mirror of
https://github.com/netfun2000/lcd4linux.git
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a9d650fb4d
git-svn-id: https://ssl.bulix.org/svn/lcd4linux/trunk@727 3ae390bd-cb1e-0410-b409-cd5a39f66f1f
74 lines
1.7 KiB
C
74 lines
1.7 KiB
C
/* $Id$
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* $URL$
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*
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* generic driver helper for keypads
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*
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* Copyright (C) 2006 Chris Maj <cmaj@freedomcorpse.com>
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* Copyright (C) 2006 The LCD4Linux Team <lcd4linux-devel@users.sourceforge.net>
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*
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* This file is part of LCD4Linux.
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*
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* LCD4Linux is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2, or (at your option)
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* any later version.
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*
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* LCD4Linux is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
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*
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*/
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#include <stdio.h>
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#include "debug.h"
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#include "widget.h"
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#include "widget_keypad.h"
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#include "drv_generic_keypad.h"
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static char *Section = NULL;
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static char *Driver = NULL;
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int (*drv_generic_keypad_real_press) () = NULL;
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int drv_generic_keypad_init(const char *section, const char *driver)
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{
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WIDGET_CLASS wc;
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Section = (char *) section;
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Driver = (char *) driver;
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/* register keypad widget */
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wc = Widget_Keypad;
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widget_register(&wc);
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return 0;
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}
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int drv_generic_keypad_press(const int num)
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{
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WIDGET *w;
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int val = 0;
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if (drv_generic_keypad_real_press)
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val = drv_generic_keypad_real_press(num);
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w = widget_find(WIDGET_TYPE_KEYPAD, &val);
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if (w && w->class->draw)
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w->class->draw(w);
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return val;
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}
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int drv_generic_keypad_quit(void)
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{
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return 0;
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}
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