9e4262081b
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@3796 a1c6a512-1295-4272-9138-f99709370657
981 lines
28 KiB
C
981 lines
28 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 Jerome Kuptz
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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 <stdio.h>
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#include <string.h>
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#include <stdlib.h>
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#include "file.h"
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#include "lcd.h"
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#include "font.h"
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#include "backlight.h"
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#include "button.h"
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#include "kernel.h"
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#include "tree.h"
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#include "debug.h"
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#include "sprintf.h"
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#include "settings.h"
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#include "wps.h"
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#include "wps-display.h"
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#include "mpeg.h"
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#include "usb.h"
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#include "status.h"
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#include "main_menu.h"
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#include "ata.h"
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#include "screens.h"
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#include "playlist.h"
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#ifdef HAVE_LCD_BITMAP
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#include "icons.h"
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#include "peakmeter.h"
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#endif
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#include "lang.h"
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#define FF_REWIND_MAX_PERCENT 3 /* cap ff/rewind step size at max % of file */
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/* 3% of 30min file == 54s step size */
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bool keys_locked = false;
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static bool ff_rewind = false;
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static bool paused = false;
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static struct mp3entry* id3 = NULL;
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static char current_track_path[MAX_PATH+1];
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#ifdef HAVE_PLAYER_KEYPAD
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void player_change_volume(int button)
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{
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bool exit = false;
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char buffer[32];
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lcd_stop_scroll();
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while (!exit)
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{
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switch (button)
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{
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case BUTTON_MENU | BUTTON_RIGHT:
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case BUTTON_MENU | BUTTON_RIGHT | BUTTON_REPEAT:
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global_settings.volume++;
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if(global_settings.volume > mpeg_sound_max(SOUND_VOLUME))
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global_settings.volume = mpeg_sound_max(SOUND_VOLUME);
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mpeg_sound_set(SOUND_VOLUME, global_settings.volume);
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wps_refresh(id3, 0, WPS_REFRESH_NON_STATIC);
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settings_save();
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break;
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case BUTTON_MENU | BUTTON_LEFT:
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case BUTTON_MENU | BUTTON_LEFT | BUTTON_REPEAT:
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global_settings.volume--;
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if(global_settings.volume < mpeg_sound_min(SOUND_VOLUME))
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global_settings.volume = mpeg_sound_min(SOUND_VOLUME);
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mpeg_sound_set(SOUND_VOLUME, global_settings.volume);
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wps_refresh(id3, 0, WPS_REFRESH_NON_STATIC);
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settings_save();
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break;
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case BUTTON_MENU | BUTTON_REL:
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case BUTTON_MENU | BUTTON_LEFT | BUTTON_REL:
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case BUTTON_MENU | BUTTON_RIGHT | BUTTON_REL:
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exit = true;
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break;
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}
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snprintf(buffer,sizeof(buffer),"Vol: %d %% ",
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mpeg_val2phys(SOUND_VOLUME, global_settings.volume));
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#ifdef HAVE_LCD_CHARCELLS
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lcd_puts(0, 0, buffer);
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#else
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lcd_puts(2, 3, buffer);
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lcd_update();
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#endif
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if (!exit)
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button = button_get(true);
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}
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status_draw(false);
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wps_refresh(id3,0, WPS_REFRESH_ALL);
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}
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#endif
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void display_keylock_text(bool locked)
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{
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char* s;
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lcd_stop_scroll();
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#ifdef HAVE_LCD_CHARCELLS
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if(locked)
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s = str(LANG_KEYLOCK_ON_PLAYER);
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else
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s = str(LANG_KEYLOCK_OFF_PLAYER);
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#else
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if(locked)
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s = str(LANG_KEYLOCK_ON_RECORDER);
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else
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s = str(LANG_KEYLOCK_OFF_RECORDER);
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#endif
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splash(HZ, 0, true, s);
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}
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void display_mute_text(bool muted)
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{
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lcd_clear_display();
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#ifdef HAVE_LCD_CHARCELLS
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if (muted)
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lcd_puts(0, 0, str(LANG_MUTE_ON_PLAYER));
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else
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lcd_puts(0, 0, str(LANG_MUTE_OFF_PLAYER));
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#else
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if (muted)
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lcd_puts(2, 3, str(LANG_MUTE_ON_RECORDER));
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else
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lcd_puts(2, 3, str(LANG_MUTE_OFF_RECORDER));
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lcd_update();
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#endif
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sleep(HZ);
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}
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bool browse_id3(void)
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{
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int button;
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int menu_pos = 0;
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int menu_max = 8;
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bool exit = false;
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char scroll_text[MAX_PATH];
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if (!(mpeg_status() & MPEG_STATUS_PLAY))
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return false;
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while (!exit)
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{
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lcd_clear_display();
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switch (menu_pos)
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{
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case 0:
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lcd_puts(0, 0, str(LANG_ID3_TITLE));
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lcd_puts_scroll(0, 1, id3->title ? id3->title :
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(char*)str(LANG_ID3_NO_TITLE));
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break;
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case 1:
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lcd_puts(0, 0, str(LANG_ID3_ARTIST));
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lcd_puts_scroll(0, 1,
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id3->artist ? id3->artist :
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(char*)str(LANG_ID3_NO_ARTIST));
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break;
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case 2:
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lcd_puts(0, 0, str(LANG_ID3_ALBUM));
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lcd_puts_scroll(0, 1, id3->album ? id3->album :
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(char*)str(LANG_ID3_NO_ALBUM));
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break;
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case 3:
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lcd_puts(0, 0, str(LANG_ID3_TRACKNUM));
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if (id3->tracknum) {
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snprintf(scroll_text,sizeof(scroll_text), "%d",
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id3->tracknum);
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lcd_puts_scroll(0, 1, scroll_text);
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}
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else
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lcd_puts_scroll(0, 1, str(LANG_ID3_NO_TRACKNUM));
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break;
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case 4:
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lcd_puts(0, 0, str(LANG_ID3_GENRE));
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lcd_puts_scroll(0, 1,
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wps_get_genre(id3->genre) ?
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wps_get_genre(id3->genre) :
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(char*)str(LANG_ID3_NO_INFO));
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break;
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case 5:
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lcd_puts(0, 0, str(LANG_ID3_YEAR));
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if (id3->year) {
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snprintf(scroll_text,sizeof(scroll_text), "%d",
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id3->year);
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lcd_puts_scroll(0, 1, scroll_text);
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}
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else
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lcd_puts_scroll(0, 1, str(LANG_ID3_NO_INFO));
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break;
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case 6:
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lcd_puts(0, 0, str(LANG_ID3_LENGHT));
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snprintf(scroll_text,sizeof(scroll_text), "%d:%02d",
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id3->length / 60000,
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id3->length % 60000 / 1000 );
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lcd_puts(0, 1, scroll_text);
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break;
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case 7:
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lcd_puts(0, 0, str(LANG_ID3_PLAYLIST));
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snprintf(scroll_text,sizeof(scroll_text), "%d/%d",
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playlist_get_display_index(), playlist_amount());
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lcd_puts_scroll(0, 1, scroll_text);
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break;
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case 8:
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lcd_puts(0, 0, str(LANG_ID3_BITRATE));
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snprintf(scroll_text,sizeof(scroll_text), "%d kbps",
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id3->bitrate);
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lcd_puts(0, 1, scroll_text);
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break;
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case 9:
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lcd_puts(0, 0, str(LANG_ID3_FRECUENCY));
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snprintf(scroll_text,sizeof(scroll_text), "%d Hz",
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id3->frequency);
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lcd_puts(0, 1, scroll_text);
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break;
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case 10:
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lcd_puts(0, 0, str(LANG_ID3_PATH));
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lcd_puts_scroll(0, 1, id3->path);
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break;
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}
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lcd_update();
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button = button_get(true);
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switch(button)
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{
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case BUTTON_LEFT:
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#ifdef HAVE_RECORDER_KEYPAD
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case BUTTON_UP:
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#endif
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if (menu_pos > 0)
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menu_pos--;
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else
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menu_pos = menu_max;
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break;
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case BUTTON_RIGHT:
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#ifdef HAVE_RECORDER_KEYPAD
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case BUTTON_DOWN:
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#endif
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if (menu_pos < menu_max)
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menu_pos++;
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else
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menu_pos = 0;
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break;
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case BUTTON_REPEAT:
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break;
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#ifdef HAVE_PLAYER_KEYPAD
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case BUTTON_STOP:
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#else
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case BUTTON_OFF:
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#endif
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case BUTTON_PLAY:
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lcd_stop_scroll();
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/* eat release event */
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button_get(true);
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exit = true;
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break;
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case SYS_USB_CONNECTED:
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status_set_playmode(STATUS_STOP);
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usb_screen();
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return true;
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break;
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}
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}
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return false;
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}
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static bool ffwd_rew(int button)
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{
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static int ff_rew_steps[] = {
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1000, 2000, 3000, 4000,
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5000, 6000, 8000, 10000,
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15000, 20000, 25000, 30000,
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45000, 60000
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};
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unsigned int step = 0; /* current ff/rewind step */
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unsigned int max_step = 0; /* maximum ff/rewind step */
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int ff_rewind_count = 0; /* current ff/rewind count (in ticks) */
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int direction = 1; /* forward=1 or backward=-1 */
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long accel_tick = 0; /* next time at which to bump the step size */
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bool exit = false;
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bool usb = false;
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while (!exit) {
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switch ( button ) {
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case BUTTON_LEFT | BUTTON_REPEAT:
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case BUTTON_RIGHT | BUTTON_REPEAT:
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if (ff_rewind)
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{
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ff_rewind_count += step * direction;
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if (global_settings.ff_rewind_accel != 0 &&
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current_tick >= accel_tick)
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{
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step *= 2;
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if (step > max_step)
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step = max_step;
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accel_tick = current_tick +
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global_settings.ff_rewind_accel*HZ;
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}
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}
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else
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{
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if ( (mpeg_status() & MPEG_STATUS_PLAY) &&
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id3 && id3->length )
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{
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if (!paused)
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mpeg_pause();
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#ifdef HAVE_PLAYER_KEYPAD
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lcd_stop_scroll();
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#endif
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direction = (button & BUTTON_RIGHT) ? 1 : -1;
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if (direction > 0)
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status_set_playmode(STATUS_FASTFORWARD);
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else
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status_set_playmode(STATUS_FASTBACKWARD);
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ff_rewind = true;
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step = ff_rew_steps[global_settings.ff_rewind_min_step];
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max_step = id3->length * FF_REWIND_MAX_PERCENT / 100;
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if (step > max_step)
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step = max_step;
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ff_rewind_count = step * direction;
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accel_tick = current_tick +
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global_settings.ff_rewind_accel*HZ;
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}
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else
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break;
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}
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if (direction > 0) {
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if ((id3->elapsed + ff_rewind_count) > id3->length)
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ff_rewind_count = id3->length - id3->elapsed;
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}
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else {
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if ((int)(id3->elapsed + ff_rewind_count) < 0)
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ff_rewind_count = -id3->elapsed;
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}
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if(wps_time_countup == false)
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wps_refresh(id3, -ff_rewind_count,
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WPS_REFRESH_PLAYER_PROGRESS |
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WPS_REFRESH_DYNAMIC);
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else
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wps_refresh(id3, ff_rewind_count,
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WPS_REFRESH_PLAYER_PROGRESS |
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WPS_REFRESH_DYNAMIC);
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break;
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case BUTTON_LEFT | BUTTON_REL:
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case BUTTON_RIGHT | BUTTON_REL:
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mpeg_ff_rewind(ff_rewind_count);
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ff_rewind_count = 0;
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ff_rewind = false;
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if (paused)
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status_set_playmode(STATUS_PAUSE);
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else {
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mpeg_resume();
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status_set_playmode(STATUS_PLAY);
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}
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#ifdef HAVE_LCD_CHARCELLS
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wps_display(id3);
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#endif
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exit = true;
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break;
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case SYS_USB_CONNECTED:
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status_set_playmode(STATUS_STOP);
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usb_screen();
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usb = true;
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exit = true;
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break;
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}
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if (!exit)
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button = button_get(true);
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}
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wps_refresh(id3, 0, WPS_REFRESH_ALL);
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return usb;
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}
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static bool update(void)
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{
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bool track_changed = mpeg_has_changed_track();
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bool retcode = false;
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if (track_changed)
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{
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lcd_stop_scroll();
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id3 = mpeg_current_track();
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if (wps_display(id3))
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retcode = true;
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else
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wps_refresh(id3, 0, WPS_REFRESH_ALL);
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if (id3)
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memcpy(current_track_path, id3->path, sizeof(current_track_path));
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}
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if (id3)
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wps_refresh(id3, 0, WPS_REFRESH_NON_STATIC);
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status_draw(false);
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/* save resume data */
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if ( id3 &&
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global_settings.resume &&
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global_settings.resume_offset != id3->offset ) {
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DEBUGF("R%X,%X (%X)\n", global_settings.resume_offset,
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id3->offset,id3);
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if (!playlist_get_resume_info(&global_settings.resume_index))
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{
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global_settings.resume_offset = id3->offset;
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settings_save();
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}
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}
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else if ( !id3 && track_changed ) {
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global_settings.resume_index = -1;
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global_settings.resume_offset = -1;
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settings_save();
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}
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return retcode;
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}
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|
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static bool menu(void)
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{
|
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static bool muted = false;
|
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bool exit = false;
|
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int last_button = 0;
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|
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#ifdef HAVE_LCD_CHARCELLS
|
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status_set_param(true);
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status_draw(false);
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#endif
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|
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while (!exit) {
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int button = button_get(true);
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|
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switch ( button ) {
|
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/* go into menu */
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#ifdef HAVE_RECORDER_KEYPAD
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case BUTTON_F1 | BUTTON_REL:
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#else
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case BUTTON_MENU | BUTTON_REL:
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#endif
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exit = true;
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if ( !last_button && !keys_locked ) {
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lcd_stop_scroll();
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|
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if (main_menu())
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return true;
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#ifdef HAVE_LCD_BITMAP
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if(global_settings.statusbar)
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lcd_setmargins(0, STATUSBAR_HEIGHT);
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else
|
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lcd_setmargins(0, 0);
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#endif
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}
|
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break;
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|
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/* mute */
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#ifdef HAVE_PLAYER_KEYPAD
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case BUTTON_MENU | BUTTON_PLAY:
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#else
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case BUTTON_F1 | BUTTON_PLAY:
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#endif
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if ( muted )
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mpeg_sound_set(SOUND_VOLUME, global_settings.volume);
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else
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mpeg_sound_set(SOUND_VOLUME, 0);
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muted = !muted;
|
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#ifdef HAVE_LCD_CHARCELLS
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status_set_param(false);
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#endif
|
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display_mute_text(muted);
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break;
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|
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/* key lock */
|
|
#ifdef HAVE_RECORDER_KEYPAD
|
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case BUTTON_F1 | BUTTON_DOWN:
|
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#else
|
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case BUTTON_MENU | BUTTON_STOP:
|
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#endif
|
|
keys_locked = !keys_locked;
|
|
display_keylock_text(keys_locked);
|
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exit = true;
|
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while (button_get(false)); /* clear button queue */
|
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break;
|
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|
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#ifdef HAVE_PLAYER_KEYPAD
|
|
/* change volume */
|
|
case BUTTON_MENU | BUTTON_LEFT:
|
|
case BUTTON_MENU | BUTTON_LEFT | BUTTON_REPEAT:
|
|
case BUTTON_MENU | BUTTON_RIGHT:
|
|
case BUTTON_MENU | BUTTON_RIGHT | BUTTON_REPEAT:
|
|
player_change_volume(button);
|
|
exit = true;
|
|
break;
|
|
|
|
/* show id3 tags */
|
|
case BUTTON_MENU | BUTTON_ON:
|
|
status_set_param(true);
|
|
status_set_audio(true);
|
|
#else
|
|
case BUTTON_F1 | BUTTON_ON:
|
|
#endif
|
|
lcd_clear_display();
|
|
lcd_puts(0, 0, str(LANG_ID3_INFO));
|
|
lcd_puts(0, 1, str(LANG_ID3_SCREEN));
|
|
lcd_update();
|
|
sleep(HZ);
|
|
|
|
if(browse_id3())
|
|
return true;
|
|
#ifdef HAVE_PLAYER_KEYPAD
|
|
status_set_param(false);
|
|
status_set_audio(true);
|
|
#endif
|
|
exit = true;
|
|
break;
|
|
|
|
case SYS_USB_CONNECTED:
|
|
status_set_playmode(STATUS_STOP);
|
|
usb_screen();
|
|
return true;
|
|
}
|
|
last_button = button;
|
|
}
|
|
|
|
#ifdef HAVE_LCD_CHARCELLS
|
|
status_set_param(false);
|
|
#endif
|
|
|
|
wps_display(id3);
|
|
wps_refresh(id3, 0, WPS_REFRESH_ALL);
|
|
return false;
|
|
}
|
|
|
|
static void fade(bool fade_in)
|
|
{
|
|
if (fade_in) {
|
|
/* fade in */
|
|
int current_volume = 20;
|
|
|
|
/* zero out the sound */
|
|
mpeg_sound_set(SOUND_VOLUME, current_volume);
|
|
|
|
sleep(HZ/10); /* let mpeg thread run */
|
|
mpeg_resume();
|
|
|
|
while (current_volume < global_settings.volume) {
|
|
current_volume += 2;
|
|
sleep(1);
|
|
mpeg_sound_set(SOUND_VOLUME, current_volume);
|
|
}
|
|
mpeg_sound_set(SOUND_VOLUME, global_settings.volume);
|
|
}
|
|
else {
|
|
/* fade out */
|
|
int current_volume = global_settings.volume;
|
|
|
|
while (current_volume > 20) {
|
|
current_volume -= 2;
|
|
sleep(1);
|
|
mpeg_sound_set(SOUND_VOLUME, current_volume);
|
|
}
|
|
mpeg_pause();
|
|
sleep(HZ/5); /* let mpeg thread run */
|
|
|
|
/* reset volume to what it was before the fade */
|
|
mpeg_sound_set(SOUND_VOLUME, global_settings.volume);
|
|
}
|
|
}
|
|
|
|
|
|
/* demonstrates showing different formats from playtune */
|
|
int wps_show(void)
|
|
{
|
|
int button = 0, lastbutton = 0;
|
|
bool ignore_keyup = true;
|
|
bool restore = false;
|
|
bool exit = false;
|
|
|
|
id3 = NULL;
|
|
current_track_path[0] = '\0';
|
|
|
|
#ifdef HAVE_LCD_CHARCELLS
|
|
status_set_audio(true);
|
|
status_set_param(false);
|
|
#else
|
|
if(global_settings.statusbar)
|
|
lcd_setmargins(0, STATUSBAR_HEIGHT);
|
|
else
|
|
lcd_setmargins(0, 0);
|
|
#endif
|
|
|
|
ff_rewind = false;
|
|
|
|
if(mpeg_status() & MPEG_STATUS_PLAY)
|
|
{
|
|
id3 = mpeg_current_track();
|
|
if (id3) {
|
|
if (wps_display(id3))
|
|
return 0;
|
|
wps_refresh(id3, 0, WPS_REFRESH_ALL);
|
|
|
|
memcpy(current_track_path, id3->path, sizeof(current_track_path));
|
|
}
|
|
|
|
restore = true;
|
|
}
|
|
|
|
if (mpeg_status() & MPEG_STATUS_PAUSE) {
|
|
paused = true;
|
|
} else {
|
|
paused = false;
|
|
}
|
|
|
|
while ( 1 )
|
|
{
|
|
|
|
#ifdef HAVE_LCD_BITMAP
|
|
/* when the peak meter is enabled we want to have a
|
|
few extra updates to make it look smooth. On the
|
|
other hand we don't want to waste energy if it
|
|
isn't displayed */
|
|
if (peak_meter_enabled) {
|
|
int i;
|
|
|
|
/* In high performance mode we read out the mas as
|
|
often as we can. There is no sleep for cpu */
|
|
if (global_settings.peak_meter_performance) {
|
|
long next_refresh = current_tick;
|
|
long next_big_refresh = current_tick + HZ / 5;
|
|
button = BUTTON_NONE;
|
|
while (!TIME_AFTER(current_tick, next_big_refresh)) {
|
|
button = button_get(false);
|
|
if (button != BUTTON_NONE) {
|
|
break;
|
|
}
|
|
peak_meter_peek();
|
|
sleep(1);
|
|
|
|
if (TIME_AFTER(current_tick, next_refresh)) {
|
|
wps_refresh(id3, 0, WPS_REFRESH_PEAK_METER);
|
|
next_refresh = current_tick + HZ / peak_meter_fps;
|
|
}
|
|
}
|
|
}
|
|
|
|
/* In energy saver mode the cpu may sleep a
|
|
little bit while waiting for buttons */
|
|
else {
|
|
for (i = 0; i < 4; i++) {
|
|
button = button_get_w_tmo(HZ / peak_meter_fps);
|
|
if (button != 0) {
|
|
break;
|
|
}
|
|
wps_refresh(id3, 0, WPS_REFRESH_PEAK_METER);
|
|
}
|
|
}
|
|
}
|
|
|
|
/* The peak meter is disabled
|
|
-> no additional screen updates needed */
|
|
else {
|
|
button = button_get_w_tmo(HZ/5);
|
|
}
|
|
#else
|
|
button = button_get_w_tmo(HZ/5);
|
|
#endif
|
|
|
|
/* discard first event if it's a button release */
|
|
if (button && ignore_keyup)
|
|
{
|
|
ignore_keyup = false;
|
|
if (button & BUTTON_REL && button != SYS_USB_CONNECTED)
|
|
continue;
|
|
}
|
|
|
|
/* ignore non-remote buttons when keys are locked */
|
|
if (keys_locked &&
|
|
#ifdef HAVE_RECORDER_KEYPAD
|
|
! ((button & BUTTON_F1) ||
|
|
#else
|
|
! ((button & BUTTON_MENU) ||
|
|
#endif
|
|
(button == BUTTON_NONE) ||
|
|
(button == SYS_USB_CONNECTED) ||
|
|
(button & BUTTON_REMOTE)))
|
|
{
|
|
while (button_get(false)); /* clear button queue */
|
|
display_keylock_text(true);
|
|
restore = true;
|
|
continue;
|
|
}
|
|
|
|
switch(button)
|
|
{
|
|
case BUTTON_ON:
|
|
#ifdef HAVE_RECORDER_KEYPAD
|
|
switch (on_screen()) {
|
|
case 2:
|
|
/* usb connected? */
|
|
return SYS_USB_CONNECTED;
|
|
|
|
case 1:
|
|
/* was on_screen used? */
|
|
restore = true;
|
|
|
|
/* pause may have been turned off by pitch screen */
|
|
if (paused && !(mpeg_status() & MPEG_STATUS_PAUSE)) {
|
|
paused = false;
|
|
status_set_playmode(STATUS_PLAY);
|
|
}
|
|
break;
|
|
|
|
case 0:
|
|
/* otherwise, exit to browser */
|
|
#else
|
|
status_set_record(false);
|
|
status_set_audio(false);
|
|
#endif
|
|
lcd_stop_scroll();
|
|
|
|
/* set dir browser to current playing song */
|
|
if (global_settings.browse_current &&
|
|
current_track_path[0] != '\0')
|
|
set_current_file(current_track_path);
|
|
|
|
return 0;
|
|
#ifdef HAVE_RECORDER_KEYPAD
|
|
}
|
|
break;
|
|
#endif
|
|
|
|
/* play/pause */
|
|
case BUTTON_PLAY:
|
|
case BUTTON_RC_PLAY:
|
|
if ( paused )
|
|
{
|
|
paused = false;
|
|
status_set_playmode(STATUS_PLAY);
|
|
if ( global_settings.fade_on_stop )
|
|
fade(1);
|
|
else
|
|
mpeg_resume();
|
|
}
|
|
else
|
|
{
|
|
paused = true;
|
|
status_set_playmode(STATUS_PAUSE);
|
|
if ( global_settings.fade_on_stop )
|
|
fade(0);
|
|
else
|
|
mpeg_pause();
|
|
if (global_settings.resume) {
|
|
settings_save();
|
|
#ifndef HAVE_RTC
|
|
ata_flush();
|
|
#endif
|
|
}
|
|
}
|
|
break;
|
|
|
|
/* volume up */
|
|
#ifdef HAVE_RECORDER_KEYPAD
|
|
case BUTTON_UP:
|
|
case BUTTON_UP | BUTTON_REPEAT:
|
|
#endif
|
|
case BUTTON_RC_VOL_UP:
|
|
global_settings.volume++;
|
|
if(global_settings.volume > mpeg_sound_max(SOUND_VOLUME))
|
|
global_settings.volume = mpeg_sound_max(SOUND_VOLUME);
|
|
mpeg_sound_set(SOUND_VOLUME, global_settings.volume);
|
|
status_draw(false);
|
|
settings_save();
|
|
break;
|
|
|
|
/* volume down */
|
|
#ifdef HAVE_RECORDER_KEYPAD
|
|
case BUTTON_DOWN:
|
|
case BUTTON_DOWN | BUTTON_REPEAT:
|
|
#endif
|
|
case BUTTON_RC_VOL_DOWN:
|
|
global_settings.volume--;
|
|
if(global_settings.volume < mpeg_sound_min(SOUND_VOLUME))
|
|
global_settings.volume = mpeg_sound_min(SOUND_VOLUME);
|
|
mpeg_sound_set(SOUND_VOLUME, global_settings.volume);
|
|
status_draw(false);
|
|
settings_save();
|
|
break;
|
|
|
|
/* fast forward / rewind */
|
|
case BUTTON_LEFT | BUTTON_REPEAT:
|
|
case BUTTON_RIGHT | BUTTON_REPEAT:
|
|
ffwd_rew(button);
|
|
break;
|
|
|
|
/* prev / restart */
|
|
case BUTTON_RC_LEFT:
|
|
case BUTTON_LEFT | BUTTON_REL:
|
|
#ifdef HAVE_RECORDER_KEYPAD
|
|
if ((button == (BUTTON_LEFT | BUTTON_REL)) &&
|
|
(lastbutton != BUTTON_LEFT ))
|
|
break;
|
|
#endif
|
|
if (!id3 || (id3->elapsed < 3*1000)) {
|
|
mpeg_prev();
|
|
}
|
|
else {
|
|
if (!paused)
|
|
mpeg_pause();
|
|
|
|
mpeg_ff_rewind(-(id3->elapsed));
|
|
|
|
if (!paused)
|
|
mpeg_resume();
|
|
}
|
|
break;
|
|
|
|
/* next */
|
|
case BUTTON_RC_RIGHT:
|
|
case BUTTON_RIGHT | BUTTON_REL:
|
|
#ifdef HAVE_RECORDER_KEYPAD
|
|
if ((button == (BUTTON_RIGHT | BUTTON_REL)) &&
|
|
(lastbutton != BUTTON_RIGHT))
|
|
break;
|
|
#endif
|
|
mpeg_next();
|
|
break;
|
|
|
|
/* menu key functions */
|
|
#ifdef HAVE_PLAYER_KEYPAD
|
|
case BUTTON_MENU:
|
|
#else
|
|
case BUTTON_F1:
|
|
#endif
|
|
if (menu())
|
|
return SYS_USB_CONNECTED;
|
|
|
|
/* if user recorded, playback is stopped and we should exit */
|
|
if (!mpeg_status())
|
|
exit = true;
|
|
|
|
restore = true;
|
|
break;
|
|
|
|
#ifdef HAVE_RECORDER_KEYPAD
|
|
/* play settings */
|
|
case BUTTON_F2:
|
|
if (f2_screen())
|
|
return SYS_USB_CONNECTED;
|
|
restore = true;
|
|
break;
|
|
|
|
/* screen settings */
|
|
case BUTTON_F3:
|
|
if (f3_screen())
|
|
return SYS_USB_CONNECTED;
|
|
restore = true;
|
|
break;
|
|
#endif
|
|
|
|
/* stop and exit wps */
|
|
case BUTTON_RC_STOP:
|
|
#ifdef HAVE_RECORDER_KEYPAD
|
|
case BUTTON_OFF:
|
|
#else
|
|
case BUTTON_STOP | BUTTON_REL:
|
|
if ( lastbutton != BUTTON_STOP )
|
|
break;
|
|
#endif
|
|
exit = true;
|
|
break;
|
|
|
|
case SYS_USB_CONNECTED:
|
|
status_set_playmode(STATUS_STOP);
|
|
usb_screen();
|
|
return SYS_USB_CONNECTED;
|
|
|
|
case BUTTON_NONE: /* Timeout */
|
|
if (update())
|
|
{
|
|
/* set dir browser to current playing song */
|
|
if (global_settings.browse_current &&
|
|
current_track_path[0] != '\0')
|
|
set_current_file(current_track_path);
|
|
|
|
return 0;
|
|
}
|
|
break;
|
|
}
|
|
|
|
if (exit) {
|
|
#ifdef HAVE_LCD_CHARCELLS
|
|
status_set_record(false);
|
|
status_set_audio(false);
|
|
#endif
|
|
if (global_settings.fade_on_stop)
|
|
fade(0);
|
|
|
|
lcd_stop_scroll();
|
|
mpeg_stop();
|
|
status_set_playmode(STATUS_STOP);
|
|
|
|
/* set dir browser to current playing song */
|
|
if (global_settings.browse_current &&
|
|
current_track_path[0] != '\0')
|
|
set_current_file(current_track_path);
|
|
|
|
return 0;
|
|
}
|
|
|
|
|
|
if ( button )
|
|
ata_spin();
|
|
|
|
if (restore) {
|
|
restore = false;
|
|
if (wps_display(id3))
|
|
{
|
|
/* set dir browser to current playing song */
|
|
if (global_settings.browse_current &&
|
|
current_track_path[0] != '\0')
|
|
set_current_file(current_track_path);
|
|
|
|
return 0;
|
|
}
|
|
|
|
if (id3)
|
|
wps_refresh(id3, 0, WPS_REFRESH_NON_STATIC);
|
|
}
|
|
if(button != BUTTON_NONE)
|
|
lastbutton = button;
|
|
}
|
|
return 0; /* unreachable - just to reduce compiler warnings */
|
|
}
|