5713eac104
SystemTask can return a reference to the nimbleController The nimbleController can return a reference to the musicService The musicService get a connection handle from the nimbleController The musicApp communicated directly with the musicService
126 lines
4.5 KiB
C++
126 lines
4.5 KiB
C++
#include <libs/lvgl/lvgl.h>
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#include "Music.h"
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using namespace Pinetime::Applications::Screens;
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extern lv_font_t jetbrains_mono_extrabold_compressed;
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extern lv_font_t jetbrains_mono_bold_20;
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static void event_handler(lv_obj_t * obj, lv_event_t event)
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{
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Music* screen = static_cast<Music *>(obj->user_data);
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screen->OnObjectEvent(obj, event);
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}
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Music::Music(Pinetime::Applications::DisplayApp *app, Pinetime::Controllers::MusicService &music) : Screen(app), musicService(music) {
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lv_obj_t * label;
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btnVolDown = lv_btn_create(lv_scr_act(), NULL);
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btnVolDown->user_data = this;
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lv_obj_set_event_cb(btnVolDown, event_handler);
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lv_obj_align(btnVolDown, NULL, LV_ALIGN_IN_TOP_LEFT, 10, 10);
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label = lv_label_create(btnVolDown, NULL);
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lv_label_set_text(label, "v-");
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btnVolUp = lv_btn_create(lv_scr_act(), NULL);
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btnVolUp->user_data = this;
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lv_obj_set_event_cb(btnVolUp, event_handler);
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lv_obj_align(btnVolUp, NULL, LV_ALIGN_IN_TOP_RIGHT, -10, 10);
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label = lv_label_create(btnVolUp, NULL);
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lv_label_set_text(label, "v+");
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btnPrev = lv_btn_create(lv_scr_act(), NULL);
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btnPrev->user_data = this;
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lv_obj_set_event_cb(btnPrev, event_handler);
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lv_obj_set_size(btnPrev, LV_HOR_RES / 4, LV_VER_RES / 4);
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lv_obj_align(btnPrev, NULL, LV_ALIGN_IN_BOTTOM_LEFT, 10,-10);
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label = lv_label_create(btnPrev, NULL);
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lv_label_set_text(label, "<<");
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btnPlayPause = lv_btn_create(lv_scr_act(), NULL);
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btnPlayPause->user_data = this;
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lv_obj_set_event_cb(btnPlayPause, event_handler);
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lv_obj_set_size(btnPlayPause, LV_HOR_RES / 4, LV_VER_RES / 4);
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lv_obj_align(btnPlayPause, NULL, LV_ALIGN_IN_BOTTOM_MID, 0,-10);
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txtPlayPause = lv_label_create(btnPlayPause, NULL);
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lv_label_set_text(txtPlayPause, ">");
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btnNext = lv_btn_create(lv_scr_act(), NULL);
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btnNext->user_data = this;
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lv_obj_set_event_cb(btnNext, event_handler);
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lv_obj_set_size(btnNext, LV_HOR_RES / 4, LV_VER_RES / 4);
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lv_obj_align(btnNext, NULL, LV_ALIGN_IN_BOTTOM_RIGHT, -10,-10);
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label = lv_label_create(btnNext, NULL);
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lv_label_set_text(label, ">>");
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txtArtist = lv_label_create(lv_scr_act(), NULL);
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lv_label_set_long_mode(txtArtist, LV_LABEL_LONG_SROLL);
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lv_obj_align(txtArtist, NULL, LV_ALIGN_IN_LEFT_MID, 0,-20);
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lv_label_set_text(txtArtist, "Artist Name");
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lv_label_set_align(txtArtist, LV_LABEL_ALIGN_CENTER);
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lv_obj_set_width(txtArtist, LV_HOR_RES);
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txtTrack = lv_label_create(lv_scr_act(), NULL);
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lv_label_set_long_mode(txtTrack, LV_LABEL_LONG_DOT);
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lv_obj_align(txtTrack, NULL, LV_ALIGN_IN_LEFT_MID, 0,20);
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lv_label_set_text(txtTrack, "This is a very long track name");
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lv_label_set_align(txtTrack, LV_LABEL_ALIGN_CENTER);
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lv_obj_set_width(txtTrack, LV_HOR_RES);
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musicService.event(Controllers::MusicService::EVENT_MUSIC_OPEN);
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}
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Music::~Music() {
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lv_obj_clean(lv_scr_act());
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}
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bool Music::OnButtonPushed() {
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running = false;
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return true;
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}
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bool Music::Refresh() {
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if (m_artist != musicService.artist()) {
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m_artist = musicService.artist();
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lv_label_set_text(txtArtist, m_artist.data());
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}
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if (m_track != musicService.track()) {
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m_track = musicService.track();
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lv_label_set_text(txtTrack, m_track.data());
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}
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if (m_album != musicService.album()) {
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m_album = musicService.album();
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}
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if (m_status != musicService.status()) {
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m_status = musicService.status();
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}
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if (m_status == Pinetime::Controllers::MusicService::STATUS_MUSIC_PLAYING) {
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lv_label_set_text(txtPlayPause, "||");
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} else {
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lv_label_set_text(txtPlayPause, ">");
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}
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return running;
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}
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void Music::OnObjectEvent(lv_obj_t* obj, lv_event_t event)
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{
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if (event == LV_EVENT_CLICKED) {
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if (obj == btnVolDown) {
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musicService.event(Controllers::MusicService::EVENT_MUSIC_VOLDOWN);
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} else if (obj == btnVolUp) {
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musicService.event(Controllers::MusicService::EVENT_MUSIC_VOLUP);
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} else if (obj == btnPrev) {
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musicService.event(Controllers::MusicService::EVENT_MUSIC_PREV);
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} else if (obj == btnPlayPause) {
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if (m_status == Pinetime::Controllers::MusicService::STATUS_MUSIC_PLAYING) {
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musicService.event(Controllers::MusicService::EVENT_MUSIC_PAUSE);
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} else {
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musicService.event(Controllers::MusicService::EVENT_MUSIC_PLAY);
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}
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} else if (obj == btnNext) {
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musicService.event(Controllers::MusicService::EVENT_MUSIC_NEXT);
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}
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}
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}
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