summaryrefslogtreecommitdiff
path: root/android/README
diff options
context:
space:
mode:
Diffstat (limited to 'android/README')
0 files changed, 0 insertions, 0 deletions
generated by cgit v1.1 at 2026-04-29 09:02:31 +0000
40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 
/***************************************************************************
*             __________               __   ___.
*   Open      \______   \ ____   ____ |  | _\_ |__   _______  ___
*   Source     |       _//  _ \_/ ___\|  |/ /| __ \ /  _ \  \/  /
*   Jukebox    |    |   (  <_> )  \___|    < | \_\ (  <_> > <  <
*   Firmware   |____|_  /\____/ \___  >__|_ \|___  /\____/__/\_ \
*                     \/            \/     \/    \/            \/
* $Id$
*
* Copyright (C) 2008 by Maurus Cuelenaere
* Copyright (C) 2009 by Karl Kurbjun
*
* 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 _PLUGIN_LIB_TOUCHSCREEN_H_
#define _PLUGIN_LIB_TOUCHSCREEN_H_

#include "plugin.h"

#ifdef HAVE_TOUCHSCREEN

/*******************************************************************************
 * Touchbutton
 ******************************************************************************/
struct touchbutton {
    /* Each button has it's own viewport to define colors, drawstyle, location*/
    struct viewport vp;     
    bool repeat;            /* requires the area be held for the action */
    int action;             /* action this button will return */
    bool invisible;         /* Is this an invisible button? */
    char *title;            /* Specify a title */
    fb_data *pixmap;        /* Currently unused, but will allow for a graphic */
};

/* Get: tests for a button press and returns action. */
int touchbutton_get(struct touchbutton *data, int button, int num_buttons);
/* Draw: Draws all visible buttons */
void touchbutton_draw(struct touchbutton *data, int num_buttons);


/*******************************************************************************
 * Touch mapping
 ******************************************************************************/
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! */