128 lines
3.2 KiB
C
128 lines
3.2 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) 2002 Björn Stenberg
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*
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* All files in this archive are subject to the GNU General Public License.
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* See the file COPYING in the source tree root for full license agreement.
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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 "menu.h"
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#include "tree.h"
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#include "credits.h"
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#include "lcd.h"
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#include "button.h"
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#include "kernel.h"
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#include "main_menu.h"
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#include "sound_menu.h"
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#ifdef HAVE_LCD_BITMAP
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#include "screensaver.h"
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extern void tetris(void);
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#endif
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#ifdef HAVE_LCD_BITMAP
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static int show_logo(void)
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{
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unsigned char buffer[112 * 8];
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int failure;
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int width=0;
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int height=0;
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failure = read_bmp_file("/rockbox112.bmp", &width, &height, buffer);
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debugf("read_bmp_file() returned %d, width %d height %d\n",
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failure, width, height);
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if (failure) {
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debugf("Unable to find \"/rockbox112.bmp\"\n");
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return -1;
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} else {
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int i;
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int eline;
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for(i=0, eline=0; i< height; i+=8, eline++) {
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int x,y;
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/* the bitmap function doesn't work with full-height bitmaps
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so we "stripe" the logo output */
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lcd_bitmap(&buffer[eline*width], 0, 10+i, width,
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(height-i)>8?8:height-i, false);
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#if 0
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/* for screen output debugging */
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for(y=0; y<8 && (i+y < height); y++) {
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for(x=0; x < width; x++) {
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if(buffer[eline*width + x] & (1<<y)) {
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printf("*");
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}
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else
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printf(" ");
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}
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printf("\n");
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}
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#endif
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}
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}
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return 0;
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}
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#endif
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void show_splash(void)
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{
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int i;
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char *rockbox = "ROCKbox!";
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lcd_clear_display();
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#ifdef HAVE_LCD_BITMAP
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if (show_logo() != 0)
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return;
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#else
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lcd_puts(0, 0, rockbox);
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#endif
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lcd_update();
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for ( i=0;i<10;i++) {
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sleep(HZ/10);
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if (button_get())
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break;
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}
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}
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void main_menu(void)
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{
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int m;
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enum {
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Tetris, Screen_Saver, Splash, Credits, Sound
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};
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/* main menu */
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struct menu_items items[] = {
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{ Sound, "Sound", sound_menu },
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#ifdef HAVE_LCD_BITMAP
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{ Tetris, "Tetris", tetris },
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{ Screen_Saver, "Screen Saver", screensaver },
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#endif
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{ Splash, "Splash", show_splash },
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{ Credits, "Credits", show_credits }
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};
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m=menu_init( items, sizeof items / sizeof(struct menu_items) );
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menu_run(m);
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menu_exit(m);
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}
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