Finally added the music player used to control the music playback of the phone through the BLE connection. It works great, some minor adjustements to do though.
This commit is contained in:
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436
src/W800_SDK_v1.00.10/app/gfx/music_player_screen.c
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436
src/W800_SDK_v1.00.10/app/gfx/music_player_screen.c
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@ -0,0 +1,436 @@
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#include <stdio.h>
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#include <string.h>
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#include "music_player_screen.h"
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#include "menu_screen.h"
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#include "translation.h"
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void _set_UI_no_ble_connection(MusicPlayerScreen_t * const musicPlayerScreen, bool connected);
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static void gesture_event_cb(lv_event_t *e)
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{
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MusicPlayerScreen_t *musicPlayerScreen = e->user_data;
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lv_dir_t gesture;
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switch(gesture = lv_indev_get_gesture_dir(lv_indev_get_act()))
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{
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case LV_DIR_LEFT:
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LV_LOG_USER("GESTURE : LEFT");
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break;
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case LV_DIR_RIGHT:
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LV_LOG_USER("GESTURE : RIGHT");
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// We create the menu screen and switch to it
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extern MenuScreen_t menuScreen;
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menu_screen_create(&menuScreen);
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lv_scr_load_anim(menuScreen.display, LV_SCR_LOAD_ANIM_MOVE_RIGHT, 400, 0, true);
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break;
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case LV_DIR_TOP:
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LV_LOG_USER("GESTURE : TOP");
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break;
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case LV_DIR_BOTTOM:
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LV_LOG_USER("GESTURE : BOTTOM");
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break;
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default:
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LV_LOG_USER("GESTURE : %u", gesture);
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}
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}
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static void cleanup_event_cb(lv_event_t *e)
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{
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MusicPlayerScreen_t *musicPlayerScreen = e->user_data;
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music_player_screen_destroy(musicPlayerScreen);
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LV_LOG_USER("cleanup");
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}
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static void music_player_button_click_event_cb(lv_event_t *e)
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{
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MusicPlayerScreen_t *musicPlayerScreen = e->user_data;
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MusicPlaybackCtrlAction_e action = (MusicPlaybackCtrlAction_e)lv_obj_get_user_data(e->target);
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LV_LOG_USER("Action is : %u, code is : %u", action, e->code);
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if(musicPlayerScreen->musicPlaybackCtrlCb)
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{
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if(action == MUSIC_CONTROL_PLAY)
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{
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MusicPlaybackCtrlAction_e stateToApply = musicPlayerScreen->currentPlayState == MUSIC_CONTROL_PLAY ? MUSIC_CONTROL_PAUSE : MUSIC_CONTROL_PLAY;
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musicPlayerScreen->musicPlaybackCtrlCb(stateToApply);
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music_player_screen_set_music_playing_state(musicPlayerScreen, stateToApply);
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}
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else if(action == MUSIC_CONTROL_NEXT)
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{
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musicPlayerScreen->musicPlaybackCtrlCb(e->code == LV_EVENT_SHORT_CLICKED ? MUSIC_CONTROL_FORWARD : MUSIC_CONTROL_NEXT);
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}
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else if(action == MUSIC_CONTROL_PREVIOUS)
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{
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musicPlayerScreen->musicPlaybackCtrlCb(e->code == LV_EVENT_SHORT_CLICKED ? MUSIC_CONTROL_REWIND : MUSIC_CONTROL_PREVIOUS);
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}
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else
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{
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musicPlayerScreen->musicPlaybackCtrlCb(action);
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}
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}
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}
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void music_player_screen_init(MusicPlayerScreen_t * const musicPlayerScreen)
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{
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if(!musicPlayerScreen)
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{
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LV_LOG_ERROR("NULL pointer given !");
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return;
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}
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memset(musicPlayerScreen, 0, sizeof(MusicPlayerScreen_t));
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musicPlayerScreen->currentPlayState = MUSIC_CONTROL_PAUSE;
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}
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void music_player_screen_register_music_playback_control_cb(MusicPlayerScreen_t * const musicPlayerScreen, MusicPlaybackCtrlCb_t musicPlaybackCtrlCb)
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{
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if(!musicPlayerScreen)
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{
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LV_LOG_ERROR("NULL pointer given !");
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return;
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}
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musicPlayerScreen->musicPlaybackCtrlCb = musicPlaybackCtrlCb;
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}
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void music_player_screen_notify_BLE_connection_state(MusicPlayerScreen_t * const musicPlayerScreen, bool connected)
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{
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if(!musicPlayerScreen)
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{
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LV_LOG_ERROR("NULL pointer given !");
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return;
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}
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if(musicPlayerScreen->ble_connection_state != connected)
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{
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musicPlayerScreen->ble_connection_state = connected;
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if(musicPlayerScreen->display != NULL)
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_set_UI_no_ble_connection(musicPlayerScreen, musicPlayerScreen->ble_connection_state);
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}
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}
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void music_player_screen_set_playing_music_title_and_artist(MusicPlayerScreen_t * const musicPlayerScreen, const char *title, const char *artist)
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{
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if(!musicPlayerScreen)
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{
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LV_LOG_ERROR("NULL pointer given !");
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return;
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}
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if(title)
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{
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strncpy(musicPlayerScreen->titleText, title, sizeof musicPlayerScreen->titleText);
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musicPlayerScreen->titleText[sizeof(musicPlayerScreen->titleText) - 1] = '\0';
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if(musicPlayerScreen->titleLabel)
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{
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lv_label_set_text_static(musicPlayerScreen->titleLabel, musicPlayerScreen->titleText);
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}
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}
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if(artist)
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{
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strncpy(musicPlayerScreen->artistText, artist, sizeof musicPlayerScreen->artistText);
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musicPlayerScreen->artistText[sizeof(musicPlayerScreen->artistText) - 1] = '\0';
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if(musicPlayerScreen->artistLabel)
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{
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lv_label_set_text_static(musicPlayerScreen->artistLabel, musicPlayerScreen->artistText);
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}
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}
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}
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void music_player_screen_set_music_duration(MusicPlayerScreen_t * const musicPlayerScreen, uint16_t durationInSeconds)
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{
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if(!musicPlayerScreen)
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{
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LV_LOG_ERROR("NULL pointer given !");
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return;
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}
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musicPlayerScreen->currentMusicDuration = durationInSeconds;
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//If the widget is currently displayed, we update it as well !
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if(!musicPlayerScreen->playbackArc) return;
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lv_arc_set_range(musicPlayerScreen->playbackArc, 0, musicPlayerScreen->currentMusicDuration);
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if(durationInSeconds < 3600)sprintf(musicPlayerScreen->durationTimeLabel.text, "%s%u:%s%u", durationInSeconds / 60 < 10 ? "0":"", durationInSeconds / 60, durationInSeconds % 60 < 10 ? "0":"", durationInSeconds % 60);
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else sprintf(musicPlayerScreen->durationTimeLabel.text, "%s%u:%s%u:%s%u", durationInSeconds / 3600 < 10 ? "0":"", durationInSeconds / 3600,
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(durationInSeconds % 3600) / 60 < 10 ? "0":"", (durationInSeconds % 3600) / 60,
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(durationInSeconds % 3600) % 60 < 10 ? "0":"", (durationInSeconds % 3600) % 60);
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lv_label_set_text_static(musicPlayerScreen->durationTimeLabel.label, musicPlayerScreen->durationTimeLabel.text);
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}
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void music_player_screen_set_music_position(MusicPlayerScreen_t * const musicPlayerScreen, uint16_t positionInSeconds)
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{
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if(!musicPlayerScreen)
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{
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LV_LOG_ERROR("NULL pointer given !");
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return;
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}
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if(positionInSeconds > musicPlayerScreen->currentMusicDuration) positionInSeconds = musicPlayerScreen->currentMusicDuration;
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musicPlayerScreen->currentMusicPosition = positionInSeconds;
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//If the widget is currently displayed, we update it as well !
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if(!musicPlayerScreen->playbackArc) return;
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lv_arc_set_value(musicPlayerScreen->playbackArc, musicPlayerScreen->currentMusicPosition);
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if(positionInSeconds < 3600)sprintf(musicPlayerScreen->positionTimeLabel.text, "%s%u:%s%u", positionInSeconds / 60 < 10 ? "0":"", positionInSeconds / 60, positionInSeconds % 60 < 10 ? "0":"", positionInSeconds % 60);
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else sprintf(musicPlayerScreen->positionTimeLabel.text, "%s%u:%s%u:%s%u", positionInSeconds / 3600 < 10 ? "0":"", positionInSeconds / 3600,
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(positionInSeconds % 3600) / 60 < 10 ? "0":"", (positionInSeconds % 3600) / 60,
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(positionInSeconds % 3600) % 60 < 10 ? "0":"", (positionInSeconds % 3600) % 60);
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lv_label_set_text_static(musicPlayerScreen->positionTimeLabel.label, musicPlayerScreen->positionTimeLabel.text);
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}
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void music_player_screen_set_music_playing_state(MusicPlayerScreen_t * const musicPlayerScreen, MusicPlaybackCtrlAction_e playingState)
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{
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if(!musicPlayerScreen)
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{
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LV_LOG_ERROR("NULL pointer given !");
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return;
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}
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if(musicPlayerScreen->currentPlayState == playingState) return;
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if(playingState != MUSIC_CONTROL_PAUSE && playingState != MUSIC_CONTROL_PLAY) return;
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musicPlayerScreen->currentPlayState = playingState;
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if(!musicPlayerScreen->playPauseBtn.label) return;
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strcpy(musicPlayerScreen->playPauseBtn.icon, musicPlayerScreen->currentPlayState == MUSIC_CONTROL_PLAY ? LV_SYMBOL_PAUSE : LV_SYMBOL_PLAY);
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lv_label_set_text_static(musicPlayerScreen->playPauseBtn.label, musicPlayerScreen->playPauseBtn.icon);
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}
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bool music_player_screen_is_in_use(MusicPlayerScreen_t * const musicPlayerScreen)
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{
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if(!musicPlayerScreen)
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{
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LV_LOG_ERROR("NULL pointer given !");
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return false;
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}
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return musicPlayerScreen->display != NULL;
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}
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void music_player_screen_create(MusicPlayerScreen_t * const musicPlayerScreen)
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{
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if(!musicPlayerScreen)
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{
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LV_LOG_ERROR("NULL pointer given !");
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return;
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}
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if(musicPlayerScreen->display)
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{
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LV_LOG_ERROR("display should be NULL here !");
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lv_obj_del(musicPlayerScreen->display);
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musicPlayerScreen->display = NULL;
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}
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musicPlayerScreen->display = lv_obj_create(NULL);
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lv_obj_set_style_bg_color(musicPlayerScreen->display, lv_color_white(), LV_PART_MAIN);
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lv_obj_clear_flag(musicPlayerScreen->display, LV_OBJ_FLAG_SCROLLABLE);
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//Black circled background
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lv_obj_t *blackCircle = lv_obj_create(musicPlayerScreen->display);
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lv_obj_set_style_bg_color(blackCircle, lv_color_black(), LV_PART_MAIN);
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lv_obj_set_style_border_width(blackCircle, 0, LV_PART_MAIN);
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lv_obj_set_style_pad_all(blackCircle, 0, LV_PART_MAIN);
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lv_obj_set_style_radius(blackCircle, LV_RADIUS_CIRCLE, LV_PART_MAIN);
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//The +1 to the hor and ver res is used to get rid of graphical issue... (1px white background bleeding on the black one)
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lv_obj_set_size(blackCircle, lv_disp_get_ver_res(NULL)+1, lv_disp_get_hor_res(NULL)+1);
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lv_obj_center(blackCircle);
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//Let's create the UI for this amazing music player ...
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//Play/Pause button
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if(musicPlayerScreen->playPauseBtn.button)
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{
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LV_LOG_ERROR("playPauseBtn should be NULL here !");
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lv_obj_del(musicPlayerScreen->playPauseBtn.button);
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musicPlayerScreen->playPauseBtn.button = NULL;
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}
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musicPlayerScreen->playPauseBtn.button = lv_btn_create(musicPlayerScreen->display);
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lv_obj_set_size(musicPlayerScreen->playPauseBtn.button, 60, 60);
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lv_obj_set_style_radius(musicPlayerScreen->playPauseBtn.button, LV_RADIUS_CIRCLE, LV_PART_MAIN);
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lv_obj_align(musicPlayerScreen->playPauseBtn.button, LV_ALIGN_BOTTOM_MID, 0, -80);
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musicPlayerScreen->playPauseBtn.label = lv_label_create(musicPlayerScreen->playPauseBtn.button);
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strcpy(musicPlayerScreen->playPauseBtn.icon, musicPlayerScreen->currentPlayState == MUSIC_CONTROL_PLAY ? LV_SYMBOL_PAUSE : LV_SYMBOL_PLAY);
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lv_label_set_text_static(musicPlayerScreen->playPauseBtn.label, musicPlayerScreen->playPauseBtn.icon);
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lv_obj_set_style_text_font(musicPlayerScreen->playPauseBtn.label, &lv_font_montserrat_30, LV_PART_MAIN);
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lv_obj_center(musicPlayerScreen->playPauseBtn.label);
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lv_obj_set_user_data(musicPlayerScreen->playPauseBtn.button, MUSIC_CONTROL_PLAY);
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lv_obj_add_event_cb(musicPlayerScreen->playPauseBtn.button, &(music_player_button_click_event_cb), LV_EVENT_CLICKED, musicPlayerScreen);
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//Previous track button
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musicPlayerScreen->previousBtn = lv_btn_create(musicPlayerScreen->display);
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lv_obj_set_size(musicPlayerScreen->previousBtn, 47, 47);
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lv_obj_set_style_radius(musicPlayerScreen->previousBtn, LV_RADIUS_CIRCLE, LV_PART_MAIN);
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lv_obj_align_to(musicPlayerScreen->previousBtn, musicPlayerScreen->playPauseBtn.label, LV_ALIGN_OUT_LEFT_MID, -25, 0);
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lv_obj_t *previousBtnLabel = lv_label_create(musicPlayerScreen->previousBtn);
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lv_label_set_text_static(previousBtnLabel, LV_SYMBOL_LEFT LV_SYMBOL_LEFT);
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lv_obj_set_style_text_font(previousBtnLabel, &lv_font_montserrat_24, LV_PART_MAIN);
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lv_obj_center(previousBtnLabel);
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lv_obj_set_user_data(musicPlayerScreen->previousBtn, (void *)MUSIC_CONTROL_PREVIOUS);
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lv_obj_add_event_cb(musicPlayerScreen->previousBtn, &(music_player_button_click_event_cb), LV_EVENT_SHORT_CLICKED, musicPlayerScreen);
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lv_obj_add_event_cb(musicPlayerScreen->previousBtn, &(music_player_button_click_event_cb), LV_EVENT_LONG_PRESSED, musicPlayerScreen);
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//Next track button
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musicPlayerScreen->nextBtn = lv_btn_create(musicPlayerScreen->display);
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lv_obj_set_size(musicPlayerScreen->nextBtn, 47, 47);
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lv_obj_set_style_radius(musicPlayerScreen->nextBtn, LV_RADIUS_CIRCLE, LV_PART_MAIN);
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lv_obj_align_to(musicPlayerScreen->nextBtn, musicPlayerScreen->playPauseBtn.label, LV_ALIGN_OUT_RIGHT_MID, 25, 0);
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lv_obj_t *nextBtnLabel = lv_label_create(musicPlayerScreen->nextBtn);
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lv_label_set_text_static(nextBtnLabel, LV_SYMBOL_RIGHT LV_SYMBOL_RIGHT);
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lv_obj_set_style_text_font(nextBtnLabel, &lv_font_montserrat_24, LV_PART_MAIN);
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lv_obj_center(nextBtnLabel);
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lv_obj_set_user_data(musicPlayerScreen->nextBtn, (void *)MUSIC_CONTROL_NEXT);
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lv_obj_add_event_cb(musicPlayerScreen->nextBtn, &(music_player_button_click_event_cb), LV_EVENT_SHORT_CLICKED, musicPlayerScreen);
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lv_obj_add_event_cb(musicPlayerScreen->nextBtn, &(music_player_button_click_event_cb), LV_EVENT_LONG_PRESSED, musicPlayerScreen);
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//Volume down button
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musicPlayerScreen->volumeDownBtn = lv_btn_create(musicPlayerScreen->display);
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lv_obj_set_size(musicPlayerScreen->volumeDownBtn, 47, 47);
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lv_obj_set_style_radius(musicPlayerScreen->volumeDownBtn, LV_RADIUS_CIRCLE, LV_PART_MAIN);
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lv_obj_align_to(musicPlayerScreen->volumeDownBtn, musicPlayerScreen->previousBtn, LV_ALIGN_BOTTOM_MID, 25, 50);
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lv_obj_t *volumeDownBtnLabel = lv_label_create(musicPlayerScreen->volumeDownBtn);
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lv_label_set_text_static(volumeDownBtnLabel, LV_SYMBOL_VOLUME_MID);
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lv_obj_set_style_text_font(volumeDownBtnLabel, &lv_font_montserrat_24, LV_PART_MAIN);
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lv_obj_center(volumeDownBtnLabel);
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lv_obj_set_user_data(musicPlayerScreen->volumeDownBtn, (void *)MUSIC_CONTROL_VOLUMEDOWN);
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lv_obj_add_event_cb(musicPlayerScreen->volumeDownBtn, &(music_player_button_click_event_cb), LV_EVENT_CLICKED, musicPlayerScreen);
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//Volume up button
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musicPlayerScreen->volumeUpBtn = lv_btn_create(musicPlayerScreen->display);
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lv_obj_set_size(musicPlayerScreen->volumeUpBtn, 47, 47);
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lv_obj_set_style_radius(musicPlayerScreen->volumeUpBtn, LV_RADIUS_CIRCLE, LV_PART_MAIN);
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lv_obj_align_to(musicPlayerScreen->volumeUpBtn, musicPlayerScreen->nextBtn, LV_ALIGN_BOTTOM_MID, -25, 50);
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lv_obj_t *volumeUpBtnLabel = lv_label_create(musicPlayerScreen->volumeUpBtn);
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lv_label_set_text_static(volumeUpBtnLabel, LV_SYMBOL_VOLUME_MAX);
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lv_obj_set_style_text_font(volumeUpBtnLabel, &lv_font_montserrat_24, LV_PART_MAIN);
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lv_obj_center(volumeUpBtnLabel);
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lv_obj_set_user_data(musicPlayerScreen->volumeUpBtn, (void *)MUSIC_CONTROL_VOLUMEUP);
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lv_obj_add_event_cb(musicPlayerScreen->volumeUpBtn, &(music_player_button_click_event_cb), LV_EVENT_CLICKED, musicPlayerScreen);
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//Track title
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if(musicPlayerScreen->titleLabel)
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{
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LV_LOG_ERROR("titleLabel should be NULL here !");
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lv_obj_del(musicPlayerScreen->titleLabel);
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musicPlayerScreen->titleLabel = NULL;
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}
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musicPlayerScreen->titleLabel = lv_label_create(musicPlayerScreen->display);
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lv_label_set_text_static(musicPlayerScreen->titleLabel, musicPlayerScreen->titleText);
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lv_obj_set_style_text_color(musicPlayerScreen->titleLabel, lv_color_white(), LV_PART_MAIN);
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lv_obj_set_style_text_font(musicPlayerScreen->titleLabel, &lv_font_montserrat_28, LV_PART_MAIN);
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lv_obj_set_width(musicPlayerScreen->titleLabel, 200);
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lv_obj_align(musicPlayerScreen->titleLabel, LV_ALIGN_TOP_MID, 0, 40);
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lv_obj_set_style_text_align(musicPlayerScreen->titleLabel, LV_TEXT_ALIGN_CENTER, LV_PART_MAIN);
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lv_label_set_long_mode(musicPlayerScreen->titleLabel, LV_LABEL_LONG_SCROLL_CIRCULAR);
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//Track artist
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if(musicPlayerScreen->artistLabel)
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{
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LV_LOG_ERROR("artistLabel should be NULL here !");
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lv_obj_del(musicPlayerScreen->artistLabel);
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musicPlayerScreen->artistLabel = NULL;
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}
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musicPlayerScreen->artistLabel = lv_label_create(musicPlayerScreen->display);
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lv_label_set_text_static(musicPlayerScreen->artistLabel, musicPlayerScreen->artistText);
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lv_obj_set_style_text_color(musicPlayerScreen->artistLabel, lv_color_white(), LV_PART_MAIN);
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lv_obj_set_style_text_font(musicPlayerScreen->artistLabel, &lv_font_montserrat_16, LV_PART_MAIN);
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lv_obj_set_size(musicPlayerScreen->artistLabel, 150, 20);
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lv_obj_align_to(musicPlayerScreen->artistLabel, musicPlayerScreen->titleLabel, LV_ALIGN_BOTTOM_MID, 0, 25);
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lv_obj_set_style_text_align(musicPlayerScreen->artistLabel, LV_TEXT_ALIGN_CENTER, LV_PART_MAIN);
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lv_label_set_long_mode(musicPlayerScreen->artistLabel, LV_LABEL_LONG_SCROLL_CIRCULAR);
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//Track playback labels
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if(musicPlayerScreen->durationTimeLabel.label)
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{
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LV_LOG_ERROR("durationTimeLabel should be NULL here !");
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lv_obj_del(musicPlayerScreen->durationTimeLabel.label);
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musicPlayerScreen->durationTimeLabel.label = NULL;
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}
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musicPlayerScreen->durationTimeLabel.label = lv_label_create(musicPlayerScreen->display);
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lv_obj_set_style_text_color(musicPlayerScreen->durationTimeLabel.label, lv_color_white(), LV_PART_MAIN);
|
||||
lv_obj_align(musicPlayerScreen->durationTimeLabel.label, LV_ALIGN_BOTTOM_RIGHT, -60, -20);
|
||||
|
||||
if(musicPlayerScreen->positionTimeLabel.label)
|
||||
{
|
||||
LV_LOG_ERROR("positionTimeLabel should be NULL here !");
|
||||
lv_obj_del(musicPlayerScreen->positionTimeLabel.label);
|
||||
musicPlayerScreen->positionTimeLabel.label = NULL;
|
||||
}
|
||||
musicPlayerScreen->positionTimeLabel.label = lv_label_create(musicPlayerScreen->display);
|
||||
lv_obj_set_style_text_color(musicPlayerScreen->positionTimeLabel.label, lv_color_white(), LV_PART_MAIN);
|
||||
lv_obj_align(musicPlayerScreen->positionTimeLabel.label, LV_ALIGN_BOTTOM_LEFT, 60, -20);
|
||||
|
||||
//Track playback cursor
|
||||
if(musicPlayerScreen->playbackArc)
|
||||
{
|
||||
LV_LOG_ERROR("playbackArc should be NULL here !");
|
||||
lv_obj_del(musicPlayerScreen->playbackArc);
|
||||
musicPlayerScreen->playbackArc = NULL;
|
||||
}
|
||||
musicPlayerScreen->playbackArc = lv_arc_create(musicPlayerScreen->display);
|
||||
lv_obj_remove_style(musicPlayerScreen->playbackArc, NULL, LV_PART_KNOB);
|
||||
lv_obj_clear_flag(musicPlayerScreen->playbackArc, LV_OBJ_FLAG_CLICKABLE);
|
||||
lv_obj_align(musicPlayerScreen->playbackArc, LV_ALIGN_CENTER, 0,0);
|
||||
lv_obj_set_size(musicPlayerScreen->playbackArc, 240, 240);
|
||||
lv_obj_set_style_arc_color(musicPlayerScreen->playbackArc, lv_palette_main(LV_PALETTE_LIME), LV_PART_INDICATOR);
|
||||
music_player_screen_set_music_duration(musicPlayerScreen, musicPlayerScreen->currentMusicDuration);
|
||||
music_player_screen_set_music_position(musicPlayerScreen, musicPlayerScreen->currentMusicPosition);
|
||||
|
||||
_set_UI_no_ble_connection(musicPlayerScreen, musicPlayerScreen->ble_connection_state);
|
||||
|
||||
|
||||
//We register the event callback to handle gestures
|
||||
lv_obj_add_event_cb(musicPlayerScreen->display, &(gesture_event_cb), LV_EVENT_GESTURE, musicPlayerScreen);
|
||||
//We register the event callback to handle the cleanup
|
||||
lv_obj_add_event_cb(musicPlayerScreen->display, &(cleanup_event_cb), LV_EVENT_DELETE, musicPlayerScreen);
|
||||
}
|
||||
|
||||
void music_player_screen_destroy(MusicPlayerScreen_t * const musicPlayerScreen)
|
||||
{
|
||||
if(!musicPlayerScreen)
|
||||
{
|
||||
LV_LOG_ERROR("NULL pointer given !");
|
||||
return;
|
||||
}
|
||||
|
||||
memset(musicPlayerScreen, 0, offsetof(MusicPlayerScreen_t, musicPlaybackCtrlCb));
|
||||
}
|
||||
|
||||
void _set_UI_no_ble_connection(MusicPlayerScreen_t * const musicPlayerScreen, bool connected)
|
||||
{
|
||||
if(connected)
|
||||
{
|
||||
lv_obj_clear_state(musicPlayerScreen->playPauseBtn.button, LV_STATE_DISABLED);
|
||||
lv_obj_clear_state(musicPlayerScreen->previousBtn, LV_STATE_DISABLED);
|
||||
lv_obj_clear_state(musicPlayerScreen->nextBtn, LV_STATE_DISABLED);
|
||||
lv_obj_clear_state(musicPlayerScreen->volumeDownBtn, LV_STATE_DISABLED);
|
||||
lv_obj_clear_state(musicPlayerScreen->volumeUpBtn, LV_STATE_DISABLED);
|
||||
lv_label_set_text_static(musicPlayerScreen->titleLabel, musicPlayerScreen->titleText);
|
||||
lv_obj_clear_flag(musicPlayerScreen->artistLabel, LV_OBJ_FLAG_HIDDEN);
|
||||
}
|
||||
else
|
||||
{
|
||||
lv_obj_add_state(musicPlayerScreen->playPauseBtn.button, LV_STATE_DISABLED);
|
||||
lv_obj_add_state(musicPlayerScreen->previousBtn, LV_STATE_DISABLED);
|
||||
lv_obj_add_state(musicPlayerScreen->nextBtn, LV_STATE_DISABLED);
|
||||
lv_obj_add_state(musicPlayerScreen->volumeDownBtn, LV_STATE_DISABLED);
|
||||
lv_obj_add_state(musicPlayerScreen->volumeUpBtn, LV_STATE_DISABLED);
|
||||
lv_label_set_text_static(musicPlayerScreen->titleLabel, translation_get_word(TRANSLATION_PHONE_NOT_CONNECTED_2));
|
||||
lv_obj_set_style_bg_color(musicPlayerScreen->titleLabel, lv_color_black(), LV_PART_MAIN);
|
||||
lv_obj_add_flag(musicPlayerScreen->artistLabel, LV_OBJ_FLAG_HIDDEN);
|
||||
}
|
||||
}
|
||||
78
src/W800_SDK_v1.00.10/app/gfx/music_player_screen.h
Normal file
78
src/W800_SDK_v1.00.10/app/gfx/music_player_screen.h
Normal file
@ -0,0 +1,78 @@
|
||||
#ifndef MUSIC_PLAYER_SCREEN_H
|
||||
#define MUSIC_PLAYER_SCREEN_H
|
||||
|
||||
#include "lvgl.h"
|
||||
|
||||
typedef enum MusicPlaybackCtrlAction
|
||||
{
|
||||
MUSIC_CONTROL_PLAY = 0,
|
||||
MUSIC_CONTROL_PAUSE,
|
||||
MUSIC_CONTROL_PLAYPAUSE,
|
||||
MUSIC_CONTROL_NEXT,
|
||||
MUSIC_CONTROL_PREVIOUS,
|
||||
MUSIC_CONTROL_VOLUMEUP,
|
||||
MUSIC_CONTROL_VOLUMEDOWN,
|
||||
MUSIC_CONTROL_FORWARD,
|
||||
MUSIC_CONTROL_REWIND,
|
||||
} MusicPlaybackCtrlAction_e;
|
||||
|
||||
typedef void (*MusicPlaybackCtrlCb_t)(MusicPlaybackCtrlAction_e musicPlaybackCtrlAction);
|
||||
|
||||
typedef struct PlayerButton
|
||||
{
|
||||
lv_obj_t *button;
|
||||
lv_obj_t *label;
|
||||
char icon[4];
|
||||
} PlayerButton_t;
|
||||
|
||||
typedef struct TimeLabel
|
||||
{
|
||||
lv_obj_t *label;
|
||||
char text[9];
|
||||
} TimeLabel_t;
|
||||
|
||||
typedef struct MusicPlayerScreen
|
||||
{
|
||||
//Can be erased attributes
|
||||
lv_obj_t *display;
|
||||
PlayerButton_t playPauseBtn;
|
||||
lv_obj_t *previousBtn;
|
||||
lv_obj_t *nextBtn;
|
||||
lv_obj_t *volumeDownBtn;
|
||||
lv_obj_t *volumeUpBtn;
|
||||
|
||||
lv_obj_t *playbackArc;
|
||||
lv_obj_t *titleLabel;
|
||||
lv_obj_t *artistLabel;
|
||||
TimeLabel_t positionTimeLabel, durationTimeLabel;
|
||||
//Should not be erased attributes
|
||||
MusicPlaybackCtrlCb_t musicPlaybackCtrlCb;
|
||||
MusicPlaybackCtrlAction_e currentPlayState;
|
||||
char titleText[60];
|
||||
char artistText[30];
|
||||
uint16_t currentMusicDuration; //The currently playing music's total duration in seconds.
|
||||
uint16_t currentMusicPosition; //The currently playing music's cursor position in seconds.
|
||||
bool ble_connection_state;
|
||||
} MusicPlayerScreen_t;
|
||||
|
||||
void music_player_screen_init(MusicPlayerScreen_t * const musicPlayerScreen);
|
||||
|
||||
void music_player_screen_register_music_playback_control_cb(MusicPlayerScreen_t * const musicPlayerScreen, MusicPlaybackCtrlCb_t musicPlaybackCtrlCb);
|
||||
|
||||
void music_player_screen_notify_BLE_connection_state(MusicPlayerScreen_t * const musicPlayerScreen, bool connected);
|
||||
|
||||
void music_player_screen_set_playing_music_title_and_artist(MusicPlayerScreen_t * const musicPlayerScreen, const char *title, const char *artist);
|
||||
|
||||
void music_player_screen_set_music_duration(MusicPlayerScreen_t * const musicPlayerScreen, uint16_t durationInSeconds);
|
||||
|
||||
void music_player_screen_set_music_position(MusicPlayerScreen_t * const musicPlayerScreen, uint16_t positionInSeconds);
|
||||
|
||||
void music_player_screen_set_music_playing_state(MusicPlayerScreen_t * const musicPlayerScreen, MusicPlaybackCtrlAction_e playingState);
|
||||
|
||||
bool music_player_screen_is_in_use(MusicPlayerScreen_t * const musicPlayerScreen);
|
||||
|
||||
void music_player_screen_create(MusicPlayerScreen_t * const musicPlayerScreen);
|
||||
|
||||
void music_player_screen_destroy(MusicPlayerScreen_t * const musicPlayerScreen);
|
||||
|
||||
#endif // MUSIC_PLAYER_SCREEN_H
|
||||
Loading…
Reference in New Issue
Block a user