/*************************************************************************** * __________ __ ___. * Open \______ \ ____ ____ | | _\_ |__ _______ ___ * Source | _// _ \_/ ___\| |/ /| __ \ / _ \ \/ / * Jukebox | | ( <_> ) \___| < | \_\ ( <_> > < < * Firmware |____|_ /\____/ \___ >__|_ \|___ /\____/__/\_ \ * \/ \/ \/ \/ \/ * $Id$ * * Copyright (C) 2002 Jerome Kuptz * * All files in this archive are subject to the GNU General Public License. * See the file COPYING in the source tree root for full license agreement. * * This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY * KIND, either express or implied. * ****************************************************************************/ #include #include #include #include "file.h" #include "lcd.h" #include "button.h" #include "kernel.h" #include "tree.h" #include "debug.h" #include "sprintf.h" #include "settings.h" #include "wps.h" #include "mpeg.h" #include "usb.h" #include "powermgmt.h" #include "status.h" #include "main_menu.h" #include "ata.h" #ifdef HAVE_LCD_BITMAP #include "icons.h" #include "widgets.h" #endif #ifdef LOADABLE_FONTS #include "ajf.h" #endif #ifdef HAVE_LCD_BITMAP #define PLAY_DISPLAY_2LINEID3 0 #define PLAY_DISPLAY_FILENAME_SCROLL 1 #define PLAY_DISPLAY_TRACK_TITLE 2 #else #define PLAY_DISPLAY_1LINEID3 0 #define PLAY_DISPLAY_2LINEID3 1 #define PLAY_DISPLAY_FILENAME_SCROLL 2 #define PLAY_DISPLAY_TRACK_TITLE 3 #endif #ifdef HAVE_RECORDER_KEYPAD #define RELEASE_MASK (BUTTON_F1 | BUTTON_DOWN | BUTTON_LEFT | BUTTON_RIGHT | BUTTON_UP) #else #define RELEASE_MASK (BUTTON_MENU | BUTTON_STOP | BUTTON_LEFT | BUTTON_RIGHT | BUTTON_PLAY) #endif bool keys_locked = false; bool device_muted = false; static bool ff_rewind = false; static bool paused = false; static void draw_screen(struct mp3entry* id3) { int font_height; #ifdef LOADABLE_FONTS unsigned char *font = lcd_getcurrentldfont(); font_height = ajf_get_fontheight(font); #else font_height = 8; #endif lcd_clear_display(); if(!id3) { #ifdef HAVE_LCD_CHARCELLS lcd_puts(0, 0, "End of list"); lcd_puts(0, 1, ""); #else lcd_puts(0, 2, ""); lcd_puts(5, 4, "Press ON"); #endif } else { switch ( global_settings.wps_display ) { case PLAY_DISPLAY_TRACK_TITLE: { char ch = '/'; char* end; char* szTok; char* szDelimit; char* szPeriod; char szArtist[26]; char szBuff[257]; szBuff[sizeof(szBuff)-1] = 0; strncpy(szBuff, id3->path, sizeof(szBuff)); szTok = strtok_r(szBuff, "/", &end); szTok = strtok_r(NULL, "/", &end); // Assume path format of: Genre/Artist/Album/Mp3_file strncpy(szArtist,szTok,sizeof(szArtist)); szArtist[sizeof(szArtist)-1] = 0; szDelimit = strrchr(id3->path, ch); lcd_puts(0, 0, szArtist?szArtist:""); // removes the .mp3 from the end of the display buffer szPeriod = strrchr(szDelimit, '.'); if (szPeriod != NULL) *szPeriod = 0; lcd_puts_scroll(0, 1, (++szDelimit)); break; } case PLAY_DISPLAY_FILENAME_SCROLL: { char buffer[64]; char ch = '/'; char* szLast = strrchr(id3->path, ch); if (szLast) { snprintf(buffer, sizeof(buffer), "%d/%d: %s", id3->index + 1, playlist.amount, ++szLast); } else { snprintf(buffer, sizeof(buffer), "%d/%d: %s", id3->index + 1, playlist.amount, id3->path); } lcd_puts_scroll(0, 0, buffer); break; } case PLAY_DISPLAY_2LINEID3: { int l = 0; #ifdef HAVE_LCD_BITMAP char buffer[64]; lcd_puts_scroll(0, l++, id3->path); lcd_puts(0, l++, id3->title?id3->title:""); lcd_puts(0, l++, id3->album?id3->album:""); lcd_puts(0, l++, id3->artist?id3->artist:""); if(!global_settings.statusbar && font_height <= 8) { if(id3->vbr) snprintf(buffer, sizeof(buffer), "%d kbit (avg)", id3->bitrate); else snprintf(buffer, sizeof(buffer), "%d kbit", id3->bitrate); lcd_puts(0, l++, buffer); snprintf(buffer,sizeof(buffer), "%d Hz", id3->frequency); lcd_puts(0, l++, buffer); } else { if(id3->vbr) snprintf(buffer, sizeof(buffer), "%dkbit(a) %dHz", id3->bitrate, id3->frequency); else snprintf(buffer, sizeof(buffer), "%dkbit %dHz", id3->bitrate, id3->frequency); lcd_puts(0, l++, buffer); } #else lcd_puts(0, l++, id3->artist?id3->artist:""); lcd_puts_scroll(0, l++, id3->title?id3->title:""); #endif break; } #ifdef HAVE_LCD_CHARCELLS case PLAY_DISPLAY_1LINEID3: { char buffer[64]; char ch = '/'; char* szLast = strrchr(id3->path, ch); if(id3->artist && id3->title) { snprintf(buffer, sizeof(buffer), "%d/%d: %s - %s", id3->index + 1, playlist.amount, id3->artist?id3->artist:"", id3->title?id3->title:""); } else { snprintf(buffer, sizeof(buffer), "%d/%d: %s", id3->index + 1, playlist.amount, szLast?++szLast:id3->path); } lcd_puts_scroll(0, 0, buffer); break; } #endif } } status_draw(); lcd_update(); } int player_id3_show(void) { #ifdef HAVE_PLAYER_KEYPAD int button; int menu_pos = 0; int menu_max = 6; bool menu_changed = true; char scroll_text[MAX_PATH]; struct mp3entry* id3 = NULL; lcd_stop_scroll(); lcd_clear_display(); lcd_puts(0, 0, "-ID3 Info- "); lcd_puts(0, 1, "--Screen-- "); sleep(HZ*1.5); while(1) { id3 = mpeg_current_track(); button = button_get(false); switch(button) { case BUTTON_LEFT: menu_changed = true; if(menu_pos > 0) menu_pos--; else menu_pos = menu_max; break; case BUTTON_RIGHT: menu_changed = true; if(menu_pos < menu_max) menu_pos++; else menu_pos = 0; break; case BUTTON_REPEAT: break; case BUTTON_STOP: case BUTTON_PLAY: lcd_stop_scroll(); return(0); break; #ifndef SIMULATOR case SYS_USB_CONNECTED: /* Tell the USB thread that we are safe */ DEBUGF("wps got SYS_USB_CONNECTED\n"); usb_acknowledge(SYS_USB_CONNECTED_ACK); /* Wait until the USB cable is extracted again */ usb_wait_for_disconnect(&button_queue); /* Signal to our caller that we have been in USB mode */ return SYS_USB_CONNECTED; break; #endif } switch(menu_pos) { case 0: lcd_puts(0, 0, "Title"); snprintf(scroll_text,sizeof(scroll_text), "%s", id3->title); break; case 1: lcd_puts(0, 0, "Artist"); snprintf(scroll_text,sizeof(scroll_text), "%s", id3->artist); break; case 2: lcd_puts(0, 0, "Album"); snprintf(scroll_text,sizeof(scroll_text), "%s", id3->album); break; case 3: lcd_puts(0, 0, "Length"); snprintf(scroll_text,sizeof(scroll_text), "%d:%02d", id3->length / 60000, id3->length % 60000 / 1000 ); break; case 4: lcd_puts(0, 0, "Bitrate"); snprintf(scroll_text,sizeof(scroll_text), "%d kbps", id3->bitrate); break; case 5: lcd_puts(0, 0, "Frequency"); snprintf(scroll_text,sizeof(scroll_text), "%d kHz", id3->frequency); break; case 6: lcd_puts(0, 0, "Path"); snprintf(scroll_text,sizeof(scroll_text), "%s", id3->path); break; } if(menu_changed == true) { menu_changed = false; lcd_stop_scroll(); lcd_clear_display(); lcd_puts_scroll(0, 1, scroll_text); } status_draw(); lcd_update(); yield(); } #endif return(0); } static void display_file_time(unsigned int elapsed, unsigned int length) { char buffer[32]; #ifdef HAVE_LCD_BITMAP int line; if(global_settings.statusbar) line = 5; else line = 6; snprintf(buffer,sizeof(buffer), "Time:%3d:%02d/%d:%02d", elapsed / 60000, elapsed % 60000 / 1000, length / 60000, length % 60000 / 1000 ); lcd_puts(0, line, buffer); slidebar(0, LCD_HEIGHT-6, LCD_WIDTH, 6, elapsed*100/length, Grow_Right); lcd_update(); #else /* Display time with the filename scroll only because the screen has room. */ if ((global_settings.wps_display == PLAY_DISPLAY_FILENAME_SCROLL) || global_settings.wps_display == PLAY_DISPLAY_1LINEID3 || ff_rewind) { snprintf(buffer,sizeof(buffer), "%d:%02d/%d:%02d ", elapsed / 60000, elapsed % 60000 / 1000, length / 60000, length % 60000 / 1000 ); lcd_puts(0, 1, buffer); lcd_update(); } #endif } void display_volume_level(int vol_level) { char buffer[32]; lcd_stop_scroll(); snprintf(buffer,sizeof(buffer),"Vol: %d %s ", vol_level * 2, "%"); #ifdef HAVE_LCD_CHARCELLS lcd_puts(0, 0, buffer); #else lcd_puts(2, 3, buffer); lcd_update(); #endif sleep(HZ/6); } void display_keylock_text(bool locked) { lcd_stop_scroll(); lcd_clear_display(); #ifdef HAVE_LCD_CHARCELLS if(locked) lcd_puts(0, 0, "Keylock ON"); else lcd_puts(0, 0, "Keylock OFF"); #else if(locked) { lcd_puts(2, 3, "Key lock is ON"); } else { lcd_puts(2, 3, "Key lock is OFF"); } status_draw(); lcd_update(); #endif sleep(HZ); } void display_mute_text(bool muted) { lcd_stop_scroll(); lcd_clear_display(); #ifdef HAVE_LCD_CHARCELLS if(muted) lcd_puts(0, 0, "Mute ON"); else lcd_puts(0, 0, "Mute OFF"); #else if(muted) { lcd_puts(2, 3, "Mute is ON"); } else { lcd_puts(2, 3, "Mute is OFF"); } status_draw(); lcd_update(); #endif sleep(HZ); } /* demonstrates showing different formats from playtune */ int wps_show(void) { struct mp3entry* id3 = NULL; #ifdef HAVE_PLAYER_KEYPAD int retval; #endif bool dont_go_to_menu = false; bool menu_button_is_down = false; bool pending_keylock = true; /* Keylock will go ON next time */ bool pending_mute = true; /* Mute will go ON next time */ int old_release_mask; int button; int ff_rewind_count = 0; bool ignore_keyup = true; old_release_mask = button_set_release(RELEASE_MASK); #ifdef HAVE_LCD_CHARCELLS lcd_icon(ICON_AUDIO, true); lcd_icon(ICON_PARAM, false); #else if(global_settings.statusbar) lcd_setmargins(0, STATUSBAR_HEIGHT); else lcd_setmargins(0, 0); #endif ff_rewind = false; if(mpeg_is_playing()) { id3 = mpeg_current_track(); draw_screen(id3); } while ( 1 ) { button = button_get_w_tmo(HZ/5); /* discard first event if it's a button release */ if (button && ignore_keyup) { ignore_keyup = false; if (button & BUTTON_REL) continue; } if(mpeg_has_changed_track()) { lcd_stop_scroll(); id3 = mpeg_current_track(); draw_screen(id3); } switch(button) { case BUTTON_ON: if (keys_locked) { display_keylock_text(keys_locked); draw_screen(id3); if (mpeg_is_playing() && id3) display_file_time(id3->elapsed, id3->length); break; } #ifdef HAVE_LCD_CHARCELLS lcd_icon(ICON_RECORD, false); lcd_icon(ICON_AUDIO, false); #endif button_set_release(old_release_mask); return 0; case BUTTON_PLAY: if (keys_locked) { display_keylock_text(keys_locked); draw_screen(id3); if (mpeg_is_playing() && id3) display_file_time(id3->elapsed, id3->length); break; } if ( !paused ) { mpeg_pause(); paused = true; status_set_playmode(STATUS_PAUSE); status_draw(); if (global_settings.resume) { settings_save(); #ifndef HAVE_RTC ata_flush(); #endif } } else { mpeg_resume(); paused = false; status_set_playmode(STATUS_PLAY); status_draw(); } break; #ifdef HAVE_RECORDER_KEYPAD case BUTTON_UP: case BUTTON_UP | BUTTON_REPEAT: #endif case BUTTON_VOL_UP: if (keys_locked) { display_keylock_text(keys_locked); draw_screen(id3); if (mpeg_is_playing() && id3) display_file_time(id3->elapsed, id3->length); break; } 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(); settings_save(); break; #ifdef HAVE_RECORDER_KEYPAD case BUTTON_DOWN: case BUTTON_DOWN | BUTTON_REPEAT: #endif case BUTTON_VOL_DOWN: if (keys_locked) { display_keylock_text(keys_locked); draw_screen(id3); if (mpeg_is_playing() && id3) display_file_time(id3->elapsed, id3->length); break; } 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(); settings_save(); break; case BUTTON_LEFT | BUTTON_REPEAT: if (!keys_locked) { if (ff_rewind) { ff_rewind_count -= global_settings.ff_rewind*1000; } else { if ( mpeg_is_playing() && id3 && id3->length ) { mpeg_pause(); #ifdef HAVE_PLAYER_KEYPAD lcd_stop_scroll(); #endif status_set_playmode(STATUS_FASTBACKWARD); status_draw(); ff_rewind = true; ff_rewind_count = -global_settings.ff_rewind*1000; } else break; } if ((int)(id3->elapsed + ff_rewind_count) < 0) ff_rewind_count = -id3->elapsed; display_file_time(id3->elapsed + ff_rewind_count, id3->length); } break; case BUTTON_RIGHT | BUTTON_REPEAT: if (!keys_locked) { if (ff_rewind) { ff_rewind_count += global_settings.ff_rewind*1000; } else { if ( mpeg_is_playing() && id3 && id3->length ) { mpeg_pause(); #ifdef HAVE_PLAYER_KEYPAD lcd_stop_scroll(); #endif status_set_playmode(STATUS_FASTFORWARD); status_draw(); ff_rewind = true; ff_rewind_count = global_settings.ff_rewind*1000; } else break; } if ((id3->elapsed + ff_rewind_count) > id3->length) ff_rewind_count = id3->length - id3->elapsed; display_file_time(id3->elapsed + ff_rewind_count, id3->length); } break; case BUTTON_LEFT | BUTTON_REL: if (menu_button_is_down && keys_locked) { sleep(HZ/6); draw_screen(id3); } if (!keys_locked) { if (ff_rewind) { /* rewind */ mpeg_ff_rewind(ff_rewind_count); ff_rewind_count = 0; ff_rewind = false; mpeg_resume(); status_set_playmode(STATUS_PLAY); #ifdef HAVE_LCD_CHARCELLS draw_screen(id3); #endif } #ifdef HAVE_PLAYER_KEYPAD else if(!menu_button_is_down) #else else #endif { mpeg_prev(); } } #ifdef HAVE_PLAYER_KEYPAD else if(!menu_button_is_down) #else else #endif { display_keylock_text(keys_locked); draw_screen(id3); if (mpeg_is_playing() && id3) display_file_time(id3->elapsed, id3->length); } break; case BUTTON_RIGHT | BUTTON_REL: if (menu_button_is_down && keys_locked) { sleep(HZ/6); draw_screen(id3); } if (!keys_locked) { if (ff_rewind) { /* fast forward */ mpeg_ff_rewind(ff_rewind_count); ff_rewind_count = 0; ff_rewind = false; mpeg_resume(); status_set_playmode(STATUS_PLAY); #ifdef HAVE_LCD_CHARCELLS draw_screen(id3); #endif } #ifdef HAVE_PLAYER_KEYPAD else if(!menu_button_is_down) #else else #endif { mpeg_next(); } } #ifdef HAVE_PLAYER_KEYPAD else if(!menu_button_is_down) #else else #endif { display_keylock_text(keys_locked); draw_screen(id3); if (mpeg_is_playing() && id3) display_file_time(id3->elapsed, id3->length); break; } break; #ifdef HAVE_PLAYER_KEYPAD case BUTTON_MENU | BUTTON_LEFT: case BUTTON_MENU | BUTTON_LEFT | BUTTON_REPEAT: dont_go_to_menu = true; 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); display_volume_level(global_settings.volume); draw_screen(id3); status_draw(); settings_save(); break; case BUTTON_MENU | BUTTON_RIGHT: case BUTTON_MENU | BUTTON_RIGHT | BUTTON_REPEAT: dont_go_to_menu = true; 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); display_volume_level(global_settings.volume); draw_screen(id3); status_draw(); settings_save(); break; case BUTTON_MENU | BUTTON_ON: if (keys_locked) { display_keylock_text(keys_locked); draw_screen(id3); if (mpeg_is_playing() && id3) display_file_time(id3->elapsed, id3->length); break; } lcd_stop_scroll(); dont_go_to_menu = true; menu_button_is_down = false; lcd_icon(ICON_PARAM, true); lcd_icon(ICON_AUDIO, true); retval = player_id3_show(); if(retval == SYS_USB_CONNECTED) return SYS_USB_CONNECTED; lcd_icon(ICON_PARAM, false); lcd_icon(ICON_AUDIO, true); draw_screen(id3); break; case BUTTON_MENU: lcd_icon(ICON_PARAM, true); lcd_icon(ICON_AUDIO, false); menu_button_is_down = true; break; case BUTTON_PLAY | BUTTON_REL: /* The PLAY key has been release while the MENU key was held */ if(menu_button_is_down) pending_mute = !pending_mute; break; case BUTTON_STOP | BUTTON_REL: /* The STOP key has been release while the MENU key was held */ if(menu_button_is_down) pending_keylock = !pending_keylock; break; #else case BUTTON_F1: menu_button_is_down = true; break; case BUTTON_UP | BUTTON_REL: /* The UP key has been release while the F1 key was held */ if(menu_button_is_down) { pending_mute = !pending_mute; debugf("pending: %d\n", pending_mute); } break; case BUTTON_DOWN | BUTTON_REL: /* The DOWN key has been release while the F1 key was held */ if(menu_button_is_down) { pending_keylock = !pending_keylock; debugf("pending: %d\n", pending_keylock); } break; #endif #ifdef HAVE_RECORDER_KEYPAD case BUTTON_F1 | BUTTON_UP: #else case BUTTON_MENU | BUTTON_PLAY: #endif if(keys_locked) { display_keylock_text(keys_locked); draw_screen(id3); if (mpeg_is_playing() && id3) display_file_time(id3->elapsed, id3->length); break; } if(device_muted != pending_mute) { device_muted = pending_mute; if(device_muted) mpeg_sound_set(SOUND_VOLUME, 0); else mpeg_sound_set(SOUND_VOLUME, global_settings.volume); display_mute_text(device_muted); if (mpeg_is_playing() && id3) display_file_time(id3->elapsed, id3->length); draw_screen(id3); } dont_go_to_menu = true; break; #ifdef HAVE_RECORDER_KEYPAD case BUTTON_F1 | BUTTON_DOWN: #else case BUTTON_MENU | BUTTON_STOP: #endif if(keys_locked != pending_keylock) { keys_locked = pending_keylock; #ifdef HAVE_LCD_CHARCELLS if(keys_locked) lcd_icon(ICON_RECORD, true); else lcd_icon(ICON_RECORD, false); #endif display_keylock_text(keys_locked); draw_screen(id3); if (mpeg_is_playing() && id3) display_file_time(id3->elapsed, id3->length); } dont_go_to_menu = true; break; #ifdef HAVE_RECORDER_KEYPAD case BUTTON_F1 | BUTTON_REL: #else case BUTTON_MENU | BUTTON_REL: #endif #ifdef HAVE_LCD_CHARCELLS lcd_icon(ICON_PARAM, false); #endif if(!keys_locked && !dont_go_to_menu && menu_button_is_down) { lcd_stop_scroll(); button_set_release(old_release_mask); main_menu(); old_release_mask = button_set_release(RELEASE_MASK); ignore_keyup = true; id3 = mpeg_current_track(); draw_screen(id3); if (mpeg_is_playing() && id3) display_file_time(id3->elapsed, id3->length); } else { dont_go_to_menu = false; } #ifdef HAVE_LCD_CHARCELLS lcd_icon(ICON_AUDIO, true); #endif menu_button_is_down = false; break; #ifdef HAVE_RECORDER_KEYPAD case BUTTON_F3: #ifdef HAVE_LCD_BITMAP global_settings.statusbar = !global_settings.statusbar; settings_save(); if(global_settings.statusbar) lcd_setmargins(0, STATUSBAR_HEIGHT); else lcd_setmargins(0, 0); draw_screen(id3); if (mpeg_is_playing() && id3) display_file_time(id3->elapsed, id3->length); #endif break; #endif #ifdef HAVE_RECORDER_KEYPAD case BUTTON_OFF: #else case BUTTON_STOP: #endif if (keys_locked) { display_keylock_text(keys_locked); draw_screen(id3); if (mpeg_is_playing() && id3) display_file_time(id3->elapsed, id3->length); break; } #ifdef HAVE_LCD_CHARCELLS lcd_icon(ICON_RECORD, false); lcd_icon(ICON_AUDIO, false); #endif mpeg_stop(); status_set_playmode(STATUS_STOP); button_set_release(old_release_mask); return 0; #ifndef SIMULATOR case SYS_USB_CONNECTED: { #ifdef HAVE_LCD_BITMAP bool laststate=statusbar(false); #endif /* Tell the USB thread that we are safe */ DEBUGF("wps got SYS_USB_CONNECTED\n"); usb_acknowledge(SYS_USB_CONNECTED_ACK); /* Wait until the USB cable is extracted again */ usb_wait_for_disconnect(&button_queue); #ifdef HAVE_LCD_BITMAP statusbar(laststate); #endif /* Signal to our caller that we have been in USB mode */ return SYS_USB_CONNECTED; break; } #endif case BUTTON_NONE: /* Timeout */ if (mpeg_is_playing() && id3) display_file_time(id3->elapsed, id3->length); /* save resume data */ if ( id3 && global_settings.resume && global_settings.resume_offset != id3->offset ) { DEBUGF("R%X,%X (%X)\n",global_settings.resume_offset,id3->offset,id3); global_settings.resume_index = id3->index; global_settings.resume_offset = id3->offset; settings_save(); } status_draw(); break; } } }