257 lines
8.4 KiB
C
257 lines
8.4 KiB
C
|
/***************************************************************************
|
||
|
|
* __________ __ ___.
|
||
|
|
* Open \______ \ ____ ____ | | _\_ |__ _______ ___
|
||
|
|
* Source | _// _ \_/ ___\| |/ /| __ \ / _ \ \/ /
|
||
|
|
* Jukebox | | ( <_> ) \___| < | \_\ ( <_> > < <
|
||
|
|
* Firmware |____|_ /\____/ \___ >__|_ \|___ /\____/__/\_ \
|
||
|
|
* \/ \/ \/ \/ \/
|
||
|
|
* $Id$
|
||
|
|
*
|
||
|
|
* JPEG image viewer
|
||
|
|
* (This is a real mess if it has to be coded in one single C file)
|
||
|
|
*
|
||
|
|
* File scrolling addition (C) 2005 Alexander Spyridakis
|
||
|
|
* Copyright (C) 2004 Jörg Hohensohn aka [IDC]Dragon
|
||
|
|
* Heavily borrowed from the IJG implementation (C) Thomas G. Lane
|
||
|
|
* Small & fast downscaling IDCT (C) 2002 by Guido Vollbeding JPEGclub.org
|
||
|
|
*
|
||
|
|
* 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; either version 2
|
||
|
|
* of the License, or (at your option) any later version.
|
||
|
|
*
|
||
|
|
* This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
|
||
|
|
* KIND, either express or implied.
|
||
|
|
*
|
||
|
|
****************************************************************************/
|
||
|
|
|
||
|
|
#ifndef _JPEG_JPEG_H
|
||
|
|
#define _JPEG_JPEG_H
|
||
|
|
|
||
|
|
#include "plugin.h"
|
||
|
|
|
||
|
|
/* variable button definitions */
|
||
|
|
#if CONFIG_KEYPAD == RECORDER_PAD
|
||
|
|
#define JPEG_ZOOM_IN BUTTON_PLAY
|
||
|
|
#define JPEG_ZOOM_OUT BUTTON_ON
|
||
|
|
#define JPEG_UP BUTTON_UP
|
||
|
|
#define JPEG_DOWN BUTTON_DOWN
|
||
|
|
#define JPEG_LEFT BUTTON_LEFT
|
||
|
|
#define JPEG_RIGHT BUTTON_RIGHT
|
||
|
|
#define JPEG_NEXT BUTTON_F3
|
||
|
|
#define JPEG_PREVIOUS BUTTON_F2
|
||
|
|
#define JPEG_MENU BUTTON_OFF
|
||
|
|
|
||
|
|
#elif CONFIG_KEYPAD == ARCHOS_AV300_PAD
|
||
|
|
#define JPEG_ZOOM_IN BUTTON_SELECT
|
||
|
|
#define JPEG_ZOOM_OUT BUTTON_ON
|
||
|
|
#define JPEG_UP BUTTON_UP
|
||
|
|
#define JPEG_DOWN BUTTON_DOWN
|
||
|
|
#define JPEG_LEFT BUTTON_LEFT
|
||
|
|
#define JPEG_RIGHT BUTTON_RIGHT
|
||
|
|
#define JPEG_NEXT BUTTON_F3
|
||
|
|
#define JPEG_PREVIOUS BUTTON_F2
|
||
|
|
#define JPEG_MENU BUTTON_OFF
|
||
|
|
|
||
|
|
#elif CONFIG_KEYPAD == ONDIO_PAD
|
||
|
|
#define JPEG_ZOOM_PRE BUTTON_MENU
|
||
|
|
#define JPEG_ZOOM_IN (BUTTON_MENU | BUTTON_REL)
|
||
|
|
#define JPEG_ZOOM_OUT (BUTTON_MENU | BUTTON_DOWN)
|
||
|
|
#define JPEG_UP BUTTON_UP
|
||
|
|
#define JPEG_DOWN BUTTON_DOWN
|
||
|
|
#define JPEG_LEFT BUTTON_LEFT
|
||
|
|
#define JPEG_RIGHT BUTTON_RIGHT
|
||
|
|
#define JPEG_NEXT (BUTTON_MENU | BUTTON_RIGHT)
|
||
|
|
#define JPEG_PREVIOUS (BUTTON_MENU | BUTTON_LEFT)
|
||
|
|
#define JPEG_MENU BUTTON_OFF
|
||
|
|
|
||
|
|
#elif (CONFIG_KEYPAD == IRIVER_H100_PAD) || \
|
||
|
|
(CONFIG_KEYPAD == IRIVER_H300_PAD)
|
||
|
|
#define JPEG_ZOOM_IN BUTTON_SELECT
|
||
|
|
#define JPEG_ZOOM_OUT BUTTON_MODE
|
||
|
|
#define JPEG_UP BUTTON_UP
|
||
|
|
#define JPEG_DOWN BUTTON_DOWN
|
||
|
|
#define JPEG_LEFT BUTTON_LEFT
|
||
|
|
#define JPEG_RIGHT BUTTON_RIGHT
|
||
|
|
#if (CONFIG_KEYPAD == IRIVER_H100_PAD)
|
||
|
|
#define JPEG_NEXT BUTTON_ON
|
||
|
|
#define JPEG_PREVIOUS BUTTON_REC
|
||
|
|
#else
|
||
|
|
#define JPEG_NEXT BUTTON_REC
|
||
|
|
#define JPEG_PREVIOUS BUTTON_ON
|
||
|
|
#endif
|
||
|
|
#define JPEG_MENU BUTTON_OFF
|
||
|
|
#define JPEG_RC_MENU BUTTON_RC_STOP
|
||
|
|
|
||
|
|
#elif (CONFIG_KEYPAD == IPOD_4G_PAD) || (CONFIG_KEYPAD == IPOD_3G_PAD) || \
|
||
|
|
(CONFIG_KEYPAD == IPOD_1G2G_PAD)
|
||
|
|
#define JPEG_ZOOM_IN BUTTON_SCROLL_FWD
|
||
|
|
#define JPEG_ZOOM_OUT BUTTON_SCROLL_BACK
|
||
|
|
#define JPEG_UP BUTTON_MENU
|
||
|
|
#define JPEG_DOWN BUTTON_PLAY
|
||
|
|
#define JPEG_LEFT BUTTON_LEFT
|
||
|
|
#define JPEG_RIGHT BUTTON_RIGHT
|
||
|
|
#define JPEG_MENU (BUTTON_SELECT | BUTTON_MENU)
|
||
|
|
#define JPEG_NEXT (BUTTON_SELECT | BUTTON_RIGHT)
|
||
|
|
#define JPEG_PREVIOUS (BUTTON_SELECT | BUTTON_LEFT)
|
||
|
|
|
||
|
|
#elif CONFIG_KEYPAD == IAUDIO_X5M5_PAD
|
||
|
|
#define JPEG_ZOOM_PRE BUTTON_SELECT
|
||
|
|
#define JPEG_ZOOM_IN (BUTTON_SELECT | BUTTON_REL)
|
||
|
|
#define JPEG_ZOOM_OUT (BUTTON_SELECT | BUTTON_REPEAT)
|
||
|
|
#define JPEG_UP BUTTON_UP
|
||
|
|
#define JPEG_DOWN BUTTON_DOWN
|
||
|
|
#define JPEG_LEFT BUTTON_LEFT
|
||
|
|
#define JPEG_RIGHT BUTTON_RIGHT
|
||
|
|
#define JPEG_MENU BUTTON_POWER
|
||
|
|
#define JPEG_NEXT BUTTON_PLAY
|
||
|
|
#define JPEG_PREVIOUS BUTTON_REC
|
||
|
|
|
||
|
|
#elif CONFIG_KEYPAD == GIGABEAT_PAD
|
||
|
|
#define JPEG_ZOOM_IN BUTTON_VOL_UP
|
||
|
|
#define JPEG_ZOOM_OUT BUTTON_VOL_DOWN
|
||
|
|
#define JPEG_UP BUTTON_UP
|
||
|
|
#define JPEG_DOWN BUTTON_DOWN
|
||
|
|
#define JPEG_LEFT BUTTON_LEFT
|
||
|
|
#define JPEG_RIGHT BUTTON_RIGHT
|
||
|
|
#define JPEG_MENU BUTTON_MENU
|
||
|
|
#define JPEG_NEXT (BUTTON_A | BUTTON_RIGHT)
|
||
|
|
#define JPEG_PREVIOUS (BUTTON_A | BUTTON_LEFT)
|
||
|
|
|
||
|
|
#elif CONFIG_KEYPAD == SANSA_E200_PAD
|
||
|
|
#define JPEG_ZOOM_PRE BUTTON_SELECT
|
||
|
|
#define JPEG_ZOOM_IN (BUTTON_SELECT | BUTTON_REL)
|
||
|
|
#define JPEG_ZOOM_OUT (BUTTON_SELECT | BUTTON_REPEAT)
|
||
|
|
#define JPEG_UP BUTTON_UP
|
||
|
|
#define JPEG_DOWN BUTTON_DOWN
|
||
|
|
#define JPEG_LEFT BUTTON_LEFT
|
||
|
|
#define JPEG_RIGHT BUTTON_RIGHT
|
||
|
|
#define JPEG_MENU BUTTON_POWER
|
||
|
|
#define JPEG_SLIDE_SHOW BUTTON_REC
|
||
|
|
#define JPEG_NEXT BUTTON_SCROLL_FWD
|
||
|
|
#define JPEG_NEXT_REPEAT (BUTTON_SCROLL_FWD|BUTTON_REPEAT)
|
||
|
|
#define JPEG_PREVIOUS BUTTON_SCROLL_BACK
|
||
|
|
#define JPEG_PREVIOUS_REPEAT (BUTTON_SCROLL_BACK|BUTTON_REPEAT)
|
||
|
|
|
||
|
|
#elif CONFIG_KEYPAD == SANSA_C200_PAD
|
||
|
|
#define JPEG_ZOOM_PRE BUTTON_SELECT
|
||
|
|
#define JPEG_ZOOM_IN (BUTTON_SELECT | BUTTON_REL)
|
||
|
|
#define JPEG_ZOOM_OUT (BUTTON_SELECT | BUTTON_REPEAT)
|
||
|
|
#define JPEG_UP BUTTON_UP
|
||
|
|
#define JPEG_DOWN BUTTON_DOWN
|
||
|
|
#define JPEG_LEFT BUTTON_LEFT
|
||
|
|
#define JPEG_RIGHT BUTTON_RIGHT
|
||
|
|
#define JPEG_MENU BUTTON_POWER
|
||
|
|
#define JPEG_SLIDE_SHOW BUTTON_REC
|
||
|
|
#define JPEG_NEXT BUTTON_VOL_UP
|
||
|
|
#define JPEG_NEXT_REPEAT (BUTTON_VOL_UP|BUTTON_REPEAT)
|
||
|
|
#define JPEG_PREVIOUS BUTTON_VOL_DOWN
|
||
|
|
#define JPEG_PREVIOUS_REPEAT (BUTTON_VOL_DOWN|BUTTON_REPEAT)
|
||
|
|
|
||
|
|
#elif CONFIG_KEYPAD == IRIVER_H10_PAD
|
||
|
|
#define JPEG_ZOOM_PRE BUTTON_PLAY
|
||
|
|
#define JPEG_ZOOM_IN (BUTTON_PLAY | BUTTON_REL)
|
||
|
|
#define JPEG_ZOOM_OUT (BUTTON_PLAY | BUTTON_REPEAT)
|
||
|
|
#define JPEG_UP BUTTON_SCROLL_UP
|
||
|
|
#define JPEG_DOWN BUTTON_SCROLL_DOWN
|
||
|
|
#define JPEG_LEFT BUTTON_LEFT
|
||
|
|
#define JPEG_RIGHT BUTTON_RIGHT
|
||
|
|
#define JPEG_MENU BUTTON_POWER
|
||
|
|
#define JPEG_NEXT BUTTON_FF
|
||
|
|
#define JPEG_PREVIOUS BUTTON_REW
|
||
|
|
|
||
|
|
#elif CONFIG_KEYPAD == MROBE500_PAD
|
||
|
|
#define JPEG_ZOOM_IN BUTTON_RC_VOL_UP
|
||
|
|
#define JPEG_ZOOM_OUT BUTTON_RC_VOL_DOWN
|
||
|
|
#define JPEG_UP BUTTON_RC_PLAY
|
||
|
|
#define JPEG_DOWN BUTTON_RC_DOWN
|
||
|
|
#define JPEG_LEFT BUTTON_LEFT
|
||
|
|
#define JPEG_RIGHT BUTTON_RIGHT
|
||
|
|
#define JPEG_MENU BUTTON_POWER
|
||
|
|
#define JPEG_NEXT BUTTON_RC_HEART
|
||
|
|
#define JPEG_PREVIOUS BUTTON_RC_MODE
|
||
|
|
|
||
|
|
#elif CONFIG_KEYPAD == GIGABEAT_S_PAD
|
||
|
|
#define JPEG_ZOOM_IN BUTTON_VOL_UP
|
||
|
|
#define JPEG_ZOOM_OUT BUTTON_VOL_DOWN
|
||
|
|
#define JPEG_UP BUTTON_UP
|
||
|
|
#define JPEG_DOWN BUTTON_DOWN
|
||
|
|
#define JPEG_LEFT BUTTON_LEFT
|
||
|
|
#define JPEG_RIGHT BUTTON_RIGHT
|
||
|
|
#define JPEG_MENU BUTTON_MENU
|
||
|
|
#define JPEG_NEXT BUTTON_NEXT
|
||
|
|
#define JPEG_PREVIOUS BUTTON_PREV
|
||
|
|
|
||
|
|
#elif CONFIG_KEYPAD == MROBE100_PAD
|
||
|
|
#define JPEG_ZOOM_IN BUTTON_SELECT
|
||
|
|
#define JPEG_ZOOM_OUT BUTTON_PLAY
|
||
|
|
#define JPEG_UP BUTTON_UP
|
||
|
|
#define JPEG_DOWN BUTTON_DOWN
|
||
|
|
#define JPEG_LEFT BUTTON_LEFT
|
||
|
|
#define JPEG_RIGHT BUTTON_RIGHT
|
||
|
|
#define JPEG_MENU BUTTON_MENU
|
||
|
|
#define JPEG_NEXT (BUTTON_DISPLAY | BUTTON_RIGHT)
|
||
|
|
#define JPEG_PREVIOUS (BUTTON_DISPLAY | BUTTON_LEFT)
|
||
|
|
|
||
|
|
#elif CONFIG_KEYPAD == IAUDIO_M3_PAD
|
||
|
|
#define JPEG_ZOOM_PRE BUTTON_RC_PLAY
|
||
|
|
#define JPEG_ZOOM_IN (BUTTON_RC_PLAY|BUTTON_REL)
|
||
|
|
#define JPEG_ZOOM_OUT (BUTTON_RC_PLAY|BUTTON_REPEAT)
|
||
|
|
#define JPEG_UP BUTTON_RC_VOL_UP
|
||
|
|
#define JPEG_DOWN BUTTON_RC_VOL_DOWN
|
||
|
|
#define JPEG_LEFT BUTTON_RC_REW
|
||
|
|
#define JPEG_RIGHT BUTTON_RC_FF
|
||
|
|
#define JPEG_MENU BUTTON_RC_REC
|
||
|
|
#define JPEG_NEXT BUTTON_RC_MODE
|
||
|
|
#define JPEG_PREVIOUS BUTTON_RC_MENU
|
||
|
|
|
||
|
|
#elif CONFIG_KEYPAD == COWOND2_PAD
|
||
|
|
|
||
|
|
#elif CONFIG_KEYPAD == IAUDIO67_PAD
|
||
|
|
#define JPEG_ZOOM_IN BUTTON_VOLUP
|
||
|
|
#define JPEG_ZOOM_OUT BUTTON_VOLDOWN
|
||
|
|
#define JPEG_UP BUTTON_STOP
|
||
|
|
#define JPEG_DOWN BUTTON_PLAY
|
||
|
|
#define JPEG_LEFT BUTTON_LEFT
|
||
|
|
#define JPEG_RIGHT BUTTON_RIGHT
|
||
|
|
#define JPEG_MENU BUTTON_MENU
|
||
|
|
#define JPEG_NEXT (BUTTON_PLAY|BUTTON_VOLUP)
|
||
|
|
#define JPEG_PREVIOUS (BUTTON_PLAY|BUTTON_VOLDOWN)
|
||
|
|
|
||
|
|
#else
|
||
|
|
#error No keymap defined!
|
||
|
|
#endif
|
||
|
|
|
||
|
|
#ifdef HAVE_TOUCHSCREEN
|
||
|
|
#ifndef JPEG_UP
|
||
|
|
#define JPEG_UP BUTTON_TOPMIDDLE
|
||
|
|
#endif
|
||
|
|
#ifndef JPEG_DOWN
|
||
|
|
#define JPEG_DOWN BUTTON_BOTTOMMIDDLE
|
||
|
|
#endif
|
||
|
|
#ifndef JPEG_LEFT
|
||
|
|
#define JPEG_LEFT BUTTON_MIDLEFT
|
||
|
|
#endif
|
||
|
|
#ifndef JPEG_RIGHT
|
||
|
|
#define JPEG_RIGHT BUTTON_MIDRIGHT
|
||
|
|
#endif
|
||
|
|
#ifndef JPEG_ZOOM_IN
|
||
|
|
#define JPEG_ZOOM_IN BUTTON_TOPRIGHT
|
||
|
|
#endif
|
||
|
|
#ifndef JPEG_ZOOM_OUT
|
||
|
|
#define JPEG_ZOOM_OUT BUTTON_TOPLEFT
|
||
|
|
#endif
|
||
|
|
#ifndef JPEG_MENU
|
||
|
|
#define JPEG_MENU (BUTTON_CENTER|BUTTON_REL)
|
||
|
|
#endif
|
||
|
|
#ifndef JPEG_NEXT
|
||
|
|
#define JPEG_NEXT BUTTON_BOTTOMRIGHT
|
||
|
|
#endif
|
||
|
|
#ifndef JPEG_PREVIOUS
|
||
|
|
#define JPEG_PREVIOUS BUTTON_BOTTOMLEFT
|
||
|
|
#endif
|
||
|
|
#endif
|
||
|
|
|
||
|
|
|
||
|
|
#endif /* _JPEG_JPEG_H */
|