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
|
/***************************************************************************
* __________ __ ___.
* Open \______ \ ____ ____ | | _\_ |__ _______ ___
* Source | _// _ \_/ ___\| |/ /| __ \ / _ \ \/ /
* Jukebox | | ( <_> ) \___| < | \_\ ( <_> > < <
* Firmware |____|_ /\____/ \___ >__|_ \|___ /\____/__/\_ \
* \/ \/ \/ \/ \/
* $Id$
*
* Copyright (C) 2002 Itai Shaked
*
* 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"
#include "lib/mylcd.h"
#include "lib/pluginlib_actions.h"
#define GFX_X (LCD_WIDTH/2-1)
#define GFX_Y (LCD_HEIGHT/2-1)
#if LCD_WIDTH != LCD_HEIGHT
#define GFX_WIDTH GFX_X
#define GFX_HEIGHT GFX_Y
#else
#define GFX_WIDTH GFX_X
#define GFX_HEIGHT (4*GFX_Y/5)
#endif
/* this set the context to use with PLA */
static const struct button_mapping *plugin_contexts[] = { pla_main_ctx };
#define MOSAIQUE_QUIT PLA_EXIT
#define MOSAIQUE_QUIT2 PLA_CANCEL
#define MOSAIQUE_SPEED PLA_UP
#define MOSAIQUE_RESTART PLA_SELECT
enum plugin_status plugin_start(const void* parameter)
{
int button;
int timer = 10;
int x=0;
int y=0;
int sx = 3;
int sy = 3;
(void)parameter;
mylcd_clear_display();
mylcd_set_drawmode(DRMODE_COMPLEMENT);
while (1) {
x+=sx;
if (x>GFX_WIDTH)
{
x = 2*GFX_WIDTH-x;
sx=-sx;
}
if (x<0)
{
x = -x;
sx = -sx;
}
y+=sy;
if (y>GFX_HEIGHT)
{
y = 2*GFX_HEIGHT-y;
sy=-sy;
}
if (y<0)
{
y = -y;
sy = -sy;
}
mylcd_fillrect(GFX_X-x, GFX_Y-y, 2*x+1, 1);
mylcd_fillrect(GFX_X-x, GFX_Y+y, 2*x+1, 1);
mylcd_fillrect(GFX_X-x, GFX_Y-y+1, 1, 2*y-1);
mylcd_fillrect(GFX_X+x, GFX_Y-y+1, 1, 2*y-1);
mylcd_update();
rb->sleep(HZ/timer);
/*We get button from PLA this way */
button = pluginlib_getaction(TIMEOUT_NOBLOCK, plugin_contexts,
ARRAYLEN(plugin_contexts));
switch (button)
{
#ifdef MOSAIQUE_RC_QUIT
case MOSAIQUE_RC_QUIT:
#endif
case MOSAIQUE_QUIT:
case MOSAIQUE_QUIT2:
mylcd_set_drawmode(DRMODE_SOLID);
return PLUGIN_OK;
case MOSAIQUE_SPEED:
timer = timer+5;
if (timer>20)
timer=5;
break;
case MOSAIQUE_RESTART:
sx = rb->rand() % (GFX_HEIGHT/2) + 1;
sy = rb->rand() % (GFX_HEIGHT/2) + 1;
x=0;
y=0;
mylcd_clear_display();
break;
default:
if (rb->default_event_handler(button) == SYS_USB_CONNECTED)
{
mylcd_set_drawmode(DRMODE_SOLID);
return PLUGIN_USB_CONNECTED;
}
break;
}
}
}
|
