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/***************************************************************************
* __________ __ ___.
* Open \______ \ ____ ____ | | _\_ |__ _______ ___
* Source | _// _ \_/ ___\| |/ /| __ \ / _ \ \/ /
* Jukebox | | ( <_> ) \___| < | \_\ ( <_> > < <
* Firmware |____|_ /\____/ \___ >__|_ \|___ /\____/__/\_ \
* \/ \/ \/ \/ \/
* $Id$
*
* Copyright (C) 2005 Jonas H�gqvist
*
* 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/pluginlib_actions.h"
/* this set the context to use with PLA */
static const struct button_mapping *plugin_contexts[]
= { pla_main_ctx,
#ifdef HAVE_REMOTE_LCD
pla_remote_ctx,
#endif
};
#define DISPLAY_WIDTH LCD_WIDTH
#define DISPLAY_HEIGHT LCD_HEIGHT
#define RAND_SCALE 5
#ifdef HAVE_REMOTE_LCD
#define REMOTE_WIDTH LCD_REMOTE_WIDTH
#define REMOTE_HEIGHT LCD_REMOTE_HEIGHT
#include "pluginbitmaps/remote_rockboxlogo.h"
#define REMOTE_LOGO_WIDTH BMPWIDTH_remote_rockboxlogo
#define REMOTE_LOGO_HEIGHT BMPHEIGHT_remote_rockboxlogo
#define REMOTE_LOGO remote_rockboxlogo
#endif /* HAVE_REMOTE_LCD */
#define LOGO rockboxlogo
#include "pluginbitmaps/rockboxlogo.h"
#define LOGO_WIDTH BMPWIDTH_rockboxlogo
#define LOGO_HEIGHT BMPHEIGHT_rockboxlogo
/* We use PLA */
#define LP_QUIT PLA_EXIT
#define LP_QUIT2 PLA_CANCEL
#define LP_DEC_X PLA_LEFT
#define LP_DEC_X_REPEAT PLA_LEFT_REPEAT
#define LP_INC_X PLA_RIGHT
#define LP_INC_X_REPEAT PLA_RIGHT_REPEAT
#define LP_DEC_Y PLA_DOWN
#define LP_DEC_Y_REPEAT PLA_DOWN_REPEAT
#define LP_INC_Y PLA_UP
#define LP_INC_Y_REPEAT PLA_UP_REPEAT
enum plugin_status plugin_start(const void* parameter) {
int button;
int timer = 10;
int x = (DISPLAY_WIDTH / 2) - (LOGO_WIDTH / 2);
int y = (DISPLAY_HEIGHT / 2) - (LOGO_HEIGHT / 2);
int dx;
int dy;
(void)parameter;
rb->srand(*rb->current_tick);
dx = rb->rand()%(2*RAND_SCALE+1) - RAND_SCALE;
dy = rb->rand()%(2*RAND_SCALE+1) - RAND_SCALE;
while (1) {
rb->lcd_clear_display();
rb->lcd_bitmap((const fb_data*)LOGO, x, y, LOGO_WIDTH, LOGO_HEIGHT);
#ifdef REMOTE_LOGO
rb->lcd_remote_clear_display();
rb->lcd_remote_bitmap((const fb_remote_data*)REMOTE_LOGO,
(x * (REMOTE_WIDTH - REMOTE_LOGO_WIDTH)) / (DISPLAY_WIDTH - LOGO_WIDTH),
(y * (REMOTE_HEIGHT - REMOTE_LOGO_HEIGHT)) / (DISPLAY_HEIGHT - LOGO_HEIGHT),
REMOTE_LOGO_WIDTH, REMOTE_LOGO_HEIGHT);
#endif
x += dx;
if (x < 0) {
dx = -dx;
x = 0;
}
if (x > DISPLAY_WIDTH - LOGO_WIDTH) {
dx = -dx;
x = DISPLAY_WIDTH - LOGO_WIDTH;
}
y += dy;
if (y < 0) {
dy = -dy;
y = 0;
}
if (y > DISPLAY_HEIGHT - LOGO_HEIGHT) {
dy = -dy;
y = DISPLAY_HEIGHT - LOGO_HEIGHT;
}
rb->lcd_update();
#ifdef REMOTE_LOGO
rb->lcd_remote_update();
#endif
rb->sleep(HZ/timer);
/*We get button from PLA this way */
button = pluginlib_getaction(TIMEOUT_NOBLOCK, plugin_contexts,
ARRAYLEN(plugin_contexts));
switch (button) {
case LP_QUIT:
case LP_QUIT2:
return PLUGIN_OK;
case LP_DEC_X:
case LP_DEC_X_REPEAT:
if (dx)
dx += (dx < 0) ? 1 : -1;
break;
case LP_INC_X:
case LP_INC_X_REPEAT:
dx += (dx < 0) ? -1 : 1;
break;
case LP_DEC_Y:
case LP_DEC_Y_REPEAT:
if (dy)
dy += (dy < 0) ? 1 : -1;
break;
case LP_INC_Y:
case LP_INC_Y_REPEAT:
dy += (dy < 0) ? -1 : 1;
break;
default:
if (rb->default_event_handler(button) == SYS_USB_CONNECTED) {
return PLUGIN_USB_CONNECTED;
}
break;
}
}
}
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