1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
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
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
|
/***************************************************************************
* __________ __ ___.
* Open \______ \ ____ ____ | | _\_ |__ _______ ___
* Source | _// _ \_/ ___\| |/ /| __ \ / _ \ \/ /
* Jukebox | | ( <_> ) \___| < | \_\ ( <_> > < <
* Firmware |____|_ /\____/ \___ >__|_ \|___ /\____/__/\_ \
* \/ \/ \/ \/ \/
* $Id$
*
* Copyright (C) 2008 Rob Purchase
*
* 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.
*
****************************************************************************/
#include "plugin.h"
#if (CONFIG_KEYPAD == COWON_D2_PAD)
#define TOUCHSCREEN_QUIT BUTTON_POWER
#define TOUCHSCREEN_TOGGLE BUTTON_MENU
#elif (CONFIG_KEYPAD == MROBE500_PAD)
#define TOUCHSCREEN_QUIT BUTTON_POWER
#define TOUCHSCREEN_TOGGLE BUTTON_RC_MODE
#elif (CONFIG_KEYPAD == ONDAVX747_PAD)
#define TOUCHSCREEN_QUIT BUTTON_POWER
#define TOUCHSCREEN_TOGGLE BUTTON_MENU
#endif
/* plugin entry point */
enum plugin_status plugin_start(const void* parameter)
{
int button = 0;
enum touchscreen_mode mode = TOUCHSCREEN_BUTTON;
/* standard stuff */
(void)parameter;
rb->touchscreen_set_mode(mode);
/* wait until user closes plugin */
do
{
short x = 0;
short y = 0;
bool draw_rect = false;
button = rb->button_get(true);
if (button & BUTTON_TOPLEFT)
{
draw_rect = true;
x = 0; y = 0;
}
else if (button & BUTTON_TOPMIDDLE)
{
draw_rect = true;
x = LCD_WIDTH/3; y = 0;
}
else if (button & BUTTON_TOPRIGHT)
{
draw_rect = true;
x = 2*(LCD_WIDTH/3); y = 0;
}
else if (button & BUTTON_MIDLEFT)
{
draw_rect = true;
x = 0; y = LCD_HEIGHT/3;
}
else if (button & BUTTON_CENTER)
{
draw_rect = true;
x = LCD_WIDTH/3; y = LCD_HEIGHT/3;
}
else if (button & BUTTON_MIDRIGHT)
{
draw_rect = true;
x = 2*(LCD_WIDTH/3); y = LCD_HEIGHT/3;
}
else if (button & BUTTON_BOTTOMLEFT)
{
draw_rect = true;
x = 0; y = 2*(LCD_HEIGHT/3);
}
else if (button & BUTTON_BOTTOMMIDDLE)
{
draw_rect = true;
x = LCD_WIDTH/3; y = 2*(LCD_HEIGHT/3);
}
else if (button & BUTTON_BOTTOMRIGHT)
{
draw_rect = true;
x = 2*(LCD_WIDTH/3); y = 2*(LCD_HEIGHT/3);
}
if (button & TOUCHSCREEN_TOGGLE && (button & BUTTON_REL))
{
mode = (mode == TOUCHSCREEN_POINT) ? TOUCHSCREEN_BUTTON : TOUCHSCREEN_POINT;
rb->touchscreen_set_mode(mode);
}
if (button & BUTTON_REL) draw_rect = false;
rb->lcd_clear_display();
if (draw_rect)
{
rb->lcd_set_foreground(LCD_RGBPACK(0xc0, 0, 0));
rb->lcd_fillrect(x, y, LCD_WIDTH/3, LCD_HEIGHT/3);
}
if (draw_rect || button & BUTTON_TOUCHSCREEN)
{
intptr_t button_data = rb->button_get_data();
x = button_data >> 16;
y = button_data & 0xffff;
rb->lcd_set_foreground(LCD_RGBPACK(0, 0, 0xc0));
rb->lcd_fillrect(x-7, y-7, 14, 14);
/* in stylus mode, show REL position in black */
if (mode == TOUCHSCREEN_POINT && (button & BUTTON_REL))
rb->lcd_set_foreground(LCD_BLACK);
else
rb->lcd_set_foreground(LCD_WHITE);
rb->lcd_hline(x-5, x+5, y);
rb->lcd_vline(x, y-5, y+5);
}
rb->lcd_update();
} while (button != TOUCHSCREEN_QUIT);
return PLUGIN_OK;
}
|
