a07e93938c
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@15056 a1c6a512-1295-4272-9138-f99709370657
65 lines
1.9 KiB
C
65 lines
1.9 KiB
C
/***************************************************************************
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* __________ __ ___.
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* Open \______ \ ____ ____ | | _\_ |__ _______ ___
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* Source | _// _ \_/ ___\| |/ /| __ \ / _ \ \/ /
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* Jukebox | | ( <_> ) \___| < | \_\ ( <_> > < <
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* Firmware |____|_ /\____/ \___ >__|_ \|___ /\____/__/\_ \
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* \/ \/ \/ \/ \/
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* $Id$
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*
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* Copyright (C) 2002 by Daniel Stenberg
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*
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* All files in this archive are subject to the GNU General Public License.
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* See the file COPYING in the source tree root for full license agreement.
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*
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* This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
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* KIND, either express or implied.
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*
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****************************************************************************/
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#ifndef _BUTTON_H_
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#define _BUTTON_H_
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#include <stdbool.h>
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#include <inttypes.h>
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#include "config.h"
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#include "button-target.h"
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extern struct event_queue button_queue;
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void button_init (void);
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int button_queue_count(void);
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long button_get (bool block);
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long button_get_w_tmo(int ticks);
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intptr_t button_get_data(void);
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int button_status(void);
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void button_clear_queue(void);
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#ifdef HAVE_LCD_BITMAP
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void button_set_flip(bool flip); /* turn 180 degrees */
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#endif
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#ifdef HAVE_BACKLIGHT
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void set_backlight_filter_keypress(bool value);
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#ifdef HAVE_REMOTE_LCD
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void set_remote_backlight_filter_keypress(bool value);
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#endif
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#endif
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#ifdef HAVE_HEADPHONE_DETECTION
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bool headphones_inserted(void);
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#endif
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#ifdef HAVE_WHEEL_POSITION
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int wheel_status(void);
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void wheel_send_events(bool send);
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#endif
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#ifdef HAVE_SCROLLWHEEL
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int button_apply_acceleration(unsigned int data, unsigned int factor);
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#endif
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#define BUTTON_NONE 0x00000000
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/* Button modifiers */
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#define BUTTON_REL 0x02000000
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#define BUTTON_REPEAT 0x04000000
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#define BUTTON_TOUCHPAD 0x08000000
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#endif /* _BUTTON_H_ */
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