mirror of
https://github.com/Rockbox/rockbox.git
synced 2025-10-14 10:37:38 -04:00
84a6ba2891
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@1161 a1c6a512-1295-4272-9138-f99709370657
171 lines
4 KiB
C
171 lines
4 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 Robert Hak
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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 "config.h"
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#include <stdio.h>
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#include <stdbool.h>
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#include "lcd.h"
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#include "menu.h"
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#include "mpeg.h"
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#include "button.h"
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#include "kernel.h"
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#include "sprintf.h"
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#include "settings.h"
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#include "settings_menu.h"
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#include "backlight.h"
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#include "playlist.h" /* for playlist_shuffle */
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enum { Shuffle, Backlight, Scroll, numsettings };
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static void shuffle(void)
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{
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bool done = false;
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lcd_clear_display();
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lcd_puts(0,0,"[Shuffle]");
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while ( !done ) {
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lcd_puts(0, 1, playlist_shuffle ? "on " : "off");
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lcd_update();
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switch ( button_get(true) ) {
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#ifdef HAVE_RECORDER_KEYPAD
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case BUTTON_LEFT:
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#else
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case BUTTON_STOP:
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#endif
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done = true;
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break;
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default:
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playlist_shuffle = !playlist_shuffle;
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break;
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}
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}
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}
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static void backlight_timer(void)
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{
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bool done = false;
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int timer = global_settings.backlight;
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char str[16];
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lcd_clear_display();
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lcd_puts_scroll(0,0,"Backlight");
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while (!done) {
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snprintf(str,sizeof str,"Timeout: %d s ", timer);
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lcd_puts(0,1,str);
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lcd_update();
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switch( button_get(true) ) {
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#ifdef HAVE_RECORDER_KEYPAD
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case BUTTON_UP:
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#else
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case BUTTON_RIGHT:
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#endif
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timer++;
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if(timer > 60)
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timer = 60;
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break;
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#ifdef HAVE_RECORDER_KEYPAD
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case BUTTON_DOWN:
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#else
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case BUTTON_LEFT:
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#endif
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timer--;
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if ( timer < 0 )
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timer = 0;
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break;
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#ifdef HAVE_RECORDER_KEYPAD
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case BUTTON_LEFT:
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#else
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case BUTTON_STOP:
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case BUTTON_MENU:
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#endif
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done = true;
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global_settings.backlight = timer;
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backlight_on();
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break;
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}
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}
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}
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static void scroll_speed(void)
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{
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bool done=false;
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int speed=10;
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char str[16];
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lcd_clear_display();
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lcd_puts_scroll(0,0,"Scroll speed indicator");
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while (!done) {
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snprintf(str,sizeof str,"Speed: %d ",speed);
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lcd_puts(0,1,str);
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lcd_update();
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lcd_scroll_speed(speed);
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switch( button_get(true) ) {
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#ifdef HAVE_RECORDER_KEYPAD
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case BUTTON_UP:
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#else
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case BUTTON_RIGHT:
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#endif
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speed++;
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break;
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#ifdef HAVE_RECORDER_KEYPAD
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case BUTTON_DOWN:
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#else
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case BUTTON_LEFT:
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#endif
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speed--;
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if ( speed < 1 )
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speed = 1;
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break;
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#ifdef HAVE_RECORDER_KEYPAD
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case BUTTON_LEFT:
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#else
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case BUTTON_STOP:
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case BUTTON_MENU:
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#endif
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done = true;
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lcd_stop_scroll();
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break;
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}
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}
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}
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void settings_menu(void)
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{
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int m;
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struct menu_items items[] = {
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{ Shuffle, "Shuffle", shuffle },
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{ Backlight, "Backlight Timer", backlight_timer },
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{ Scroll, "Scroll speed", scroll_speed },
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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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