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1) Implement generic touchscreen detection library for the plugins

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2) Adapt minesweeper, pegbox & calculator to it
3) Simplify gui/bitmap/list.c


git-svn-id: svn://svn.rockbox.org/rockbox/trunk@17695 a1c6a512-1295-4272-9138-f99709370657
This commit is contained in:
Maurus Cuelenaere 2008-06-06 18:29:46 +00:00
parent f9bf137b67
commit e1753de41a
7 changed files with 382 additions and 12 deletions
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90
apps/plugins/lib/touchscreen.h Normal file
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/***************************************************************************
* __________ __ ___.
* Open \______ \ ____ ____ | | _\_ |__ _______ ___
* Source | _// _ \_/ ___\| |/ /| __ \ / _ \ \/ /
* Jukebox | | ( <_> ) \___| < | \_\ ( <_> > < <
* Firmware |____|_ /\____/ \___ >__|_ \|___ /\____/__/\_ \
* \/ \/ \/ \/ \/
* $Id$
*
* Copyright (C) 2008 by Maurus Cuelenaere
*
* All files in this archive are subject to the GNU General Public License.
* See the file COPYING in the source tree root for full license agreement.
*
* This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
* KIND, either express or implied.
*
****************************************************************************/
#ifndef _PLUGIN_LIB_TOUCHSCREEN_H_
#define _PLUGIN_LIB_TOUCHSCREEN_H_
#ifdef HAVE_TOUCHPAD
struct ts_mapping
{
int tl_x; /* top left */
int tl_y;
int width;
int height;
};
struct ts_mappings
{
struct ts_mapping *mappings;
int amount;
};
unsigned int touchscreen_map(struct ts_mappings *map, int x, int y);
struct ts_raster
{
int tl_x; /* top left */
int tl_y;
int width;
int height;
int raster_width;
int raster_height;
};
struct ts_raster_result
{
int x;
int y;
};
unsigned int touchscreen_map_raster(struct ts_raster *map, int x, int y, struct ts_raster_result *result);
struct ts_raster_button_mapping
{
struct ts_raster *raster;
bool drag_drop_enable; /* ... */
bool double_click_enable; /* ... */
bool click_enable; /* ... */
bool move_progress_enable; /* ... */
bool two_d_movement_enable; /* ... */
struct ts_raster_result two_d_from; /* ... */
int _prev_x; /* Internal: DO NOT MODIFY! */
int _prev_y; /* Internal: DO NOT MODIFY! */
int _prev_btn_state; /* Internal: DO NOT MODIFY! */
};
struct ts_raster_button_result
{
enum{
TS_ACTION_NONE,
TS_ACTION_MOVE,
TS_ACTION_CLICK,
TS_ACTION_DOUBLE_CLICK,
TS_ACTION_DRAG_DROP,
TS_ACTION_TWO_D_MOVEMENT
} action;
struct ts_raster_result from;
struct ts_raster_result to;
};
struct ts_raster_button_result touchscreen_raster_map_button(struct ts_raster_button_mapping *map, int x, int y, int button);
#endif /* HAVE_TOUCHPAD */
#endif /* _PLUGIN_LIB_TOUCHSCREEN_H_ */