forked from len0rd/rockbox
658026e626
Note: I left behind lcd_bitmap in features.txt, because removing it would require considerable work in the manual and the translations. Change-Id: Ia8ca7761f610d9332a0d22a7d189775fb15ec88a
148 lines
4.6 KiB
C
148 lines
4.6 KiB
C
/***************************************************************************
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* __________ __ ___.
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* Open \______ \ ____ ____ | | _\_ |__ _______ ___
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* Source | _// _ \_/ ___\| |/ /| __ \ / _ \ \/ /
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* Jukebox | | ( <_> ) \___| < | \_\ ( <_> > < <
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* Firmware |____|_ /\____/ \___ >__|_ \|___ /\____/__/\_ \
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* \/ \/ \/ \/ \/
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* $Id$
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*
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* Copyright (C) 2005 Jonas H<>gqvist
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License
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* as published by the Free Software Foundation; either version 2
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* of the License, or (at your option) any later version.
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*
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* This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
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* KIND, either express or implied.
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*
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**************************************************************************/
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#include "plugin.h"
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#include "lib/pluginlib_actions.h"
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/* this set the context to use with PLA */
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static const struct button_mapping *plugin_contexts[]
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= { pla_main_ctx,
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#ifdef HAVE_REMOTE_LCD
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pla_remote_ctx,
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#endif
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};
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#define DISPLAY_WIDTH LCD_WIDTH
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#define DISPLAY_HEIGHT LCD_HEIGHT
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#define RAND_SCALE 5
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#ifdef HAVE_REMOTE_LCD
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#define REMOTE_WIDTH LCD_REMOTE_WIDTH
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#define REMOTE_HEIGHT LCD_REMOTE_HEIGHT
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#include "pluginbitmaps/remote_rockboxlogo.h"
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#define REMOTE_LOGO_WIDTH BMPWIDTH_remote_rockboxlogo
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#define REMOTE_LOGO_HEIGHT BMPHEIGHT_remote_rockboxlogo
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#define REMOTE_LOGO remote_rockboxlogo
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#endif /* HAVE_REMOTE_LCD */
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#define LOGO rockboxlogo
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#include "pluginbitmaps/rockboxlogo.h"
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#define LOGO_WIDTH BMPWIDTH_rockboxlogo
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#define LOGO_HEIGHT BMPHEIGHT_rockboxlogo
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/* We use PLA */
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#define LP_QUIT PLA_EXIT
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#define LP_QUIT2 PLA_CANCEL
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#define LP_DEC_X PLA_LEFT
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#define LP_DEC_X_REPEAT PLA_LEFT_REPEAT
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#define LP_INC_X PLA_RIGHT
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#define LP_INC_X_REPEAT PLA_RIGHT_REPEAT
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#define LP_DEC_Y PLA_DOWN
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#define LP_DEC_Y_REPEAT PLA_DOWN_REPEAT
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#define LP_INC_Y PLA_UP
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#define LP_INC_Y_REPEAT PLA_UP_REPEAT
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enum plugin_status plugin_start(const void* parameter) {
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int button;
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int timer = 10;
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int x = (DISPLAY_WIDTH / 2) - (LOGO_WIDTH / 2);
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int y = (DISPLAY_HEIGHT / 2) - (LOGO_HEIGHT / 2);
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int dx;
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int dy;
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(void)parameter;
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rb->srand(*rb->current_tick);
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dx = rb->rand()%(2*RAND_SCALE+1) - RAND_SCALE;
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dy = rb->rand()%(2*RAND_SCALE+1) - RAND_SCALE;
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while (1) {
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rb->lcd_clear_display();
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rb->lcd_bitmap((const fb_data*)LOGO, x, y, LOGO_WIDTH, LOGO_HEIGHT);
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#ifdef REMOTE_LOGO
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rb->lcd_remote_clear_display();
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rb->lcd_remote_bitmap((const fb_remote_data*)REMOTE_LOGO,
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(x * (REMOTE_WIDTH - REMOTE_LOGO_WIDTH)) / (DISPLAY_WIDTH - LOGO_WIDTH),
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(y * (REMOTE_HEIGHT - REMOTE_LOGO_HEIGHT)) / (DISPLAY_HEIGHT - LOGO_HEIGHT),
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REMOTE_LOGO_WIDTH, REMOTE_LOGO_HEIGHT);
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#endif
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x += dx;
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if (x < 0) {
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dx = -dx;
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x = 0;
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}
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if (x > DISPLAY_WIDTH - LOGO_WIDTH) {
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dx = -dx;
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x = DISPLAY_WIDTH - LOGO_WIDTH;
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}
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y += dy;
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if (y < 0) {
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dy = -dy;
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y = 0;
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}
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if (y > DISPLAY_HEIGHT - LOGO_HEIGHT) {
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dy = -dy;
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y = DISPLAY_HEIGHT - LOGO_HEIGHT;
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}
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rb->lcd_update();
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#ifdef REMOTE_LOGO
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rb->lcd_remote_update();
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#endif
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rb->sleep(HZ/timer);
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/*We get button from PLA this way */
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button = pluginlib_getaction(TIMEOUT_NOBLOCK, plugin_contexts,
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ARRAYLEN(plugin_contexts));
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switch (button) {
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case LP_QUIT:
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case LP_QUIT2:
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return PLUGIN_OK;
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case LP_DEC_X:
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case LP_DEC_X_REPEAT:
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if (dx)
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dx += (dx < 0) ? 1 : -1;
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break;
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case LP_INC_X:
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case LP_INC_X_REPEAT:
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dx += (dx < 0) ? -1 : 1;
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break;
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case LP_DEC_Y:
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case LP_DEC_Y_REPEAT:
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if (dy)
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dy += (dy < 0) ? 1 : -1;
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break;
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case LP_INC_Y:
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case LP_INC_Y_REPEAT:
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dy += (dy < 0) ? -1 : 1;
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break;
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default:
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if (rb->default_event_handler(button) == SYS_USB_CONNECTED) {
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return PLUGIN_USB_CONNECTED;
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}
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break;
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}
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}
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}
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