diff options
Diffstat (limited to 'src/displayapp/screens/Music.cpp')
-rw-r--r-- | src/displayapp/screens/Music.cpp | 357 |
1 files changed, 262 insertions, 95 deletions
diff --git a/src/displayapp/screens/Music.cpp b/src/displayapp/screens/Music.cpp index 9b7d198b..225a15a4 100644 --- a/src/displayapp/screens/Music.cpp +++ b/src/displayapp/screens/Music.cpp @@ -1,72 +1,131 @@ +/* Copyright (C) 2020 JF, Adam Pigg, Avamander + + This file is part of InfiniTime. + + InfiniTime is free software: you can redistribute it and/or modify + it under the terms of the GNU General Public License as published + by the Free Software Foundation, either version 3 of the License, or + (at your option) any later version. + + InfiniTime is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with this program. If not, see <https://www.gnu.org/licenses/>. +*/ #include <libs/lvgl/lvgl.h> + #include "Music.h" using namespace Pinetime::Applications::Screens; + extern lv_font_t jetbrains_mono_extrabold_compressed; extern lv_font_t jetbrains_mono_bold_20; -static void event_handler(lv_obj_t * obj, lv_event_t event) -{ - Music* screen = static_cast<Music *>(obj->user_data); +static void event_handler(lv_obj_t *obj, lv_event_t event) { + Music *screen = static_cast<Music *>(obj->user_data); screen->OnObjectEvent(obj, event); } -Music::Music(Pinetime::Applications::DisplayApp *app, Pinetime::Controllers::MusicService &music) : Screen(app), musicService(music) { - lv_obj_t * label; - - btnVolDown = lv_btn_create(lv_scr_act(), NULL); - btnVolDown->user_data = this; - lv_obj_set_event_cb(btnVolDown, event_handler); - lv_obj_align(btnVolDown, NULL, LV_ALIGN_IN_TOP_LEFT, 10, 10); - label = lv_label_create(btnVolDown, NULL); - lv_label_set_text(label, "v-"); - - btnVolUp = lv_btn_create(lv_scr_act(), NULL); - btnVolUp->user_data = this; - lv_obj_set_event_cb(btnVolUp, event_handler); - lv_obj_align(btnVolUp, NULL, LV_ALIGN_IN_TOP_RIGHT, -10, 10); - label = lv_label_create(btnVolUp, NULL); - lv_label_set_text(label, "v+"); - - btnPrev = lv_btn_create(lv_scr_act(), NULL); - btnPrev->user_data = this; - lv_obj_set_event_cb(btnPrev, event_handler); - lv_obj_set_size(btnPrev, LV_HOR_RES / 4, LV_VER_RES / 4); - lv_obj_align(btnPrev, NULL, LV_ALIGN_IN_BOTTOM_LEFT, 10,-10); - label = lv_label_create(btnPrev, NULL); - lv_label_set_text(label, "<<"); - - btnPlayPause = lv_btn_create(lv_scr_act(), NULL); - btnPlayPause->user_data = this; - lv_obj_set_event_cb(btnPlayPause, event_handler); - lv_obj_set_size(btnPlayPause, LV_HOR_RES / 4, LV_VER_RES / 4); - lv_obj_align(btnPlayPause, NULL, LV_ALIGN_IN_BOTTOM_MID, 0,-10); - txtPlayPause = lv_label_create(btnPlayPause, NULL); - lv_label_set_text(txtPlayPause, ">"); +/** + * Set the pixel array to display by the image + * This just calls lv_img_set_src but adds type safety + * + * @param img pointer to an image object + * @param data the image array + */ +inline void lv_img_set_src_arr(lv_obj_t *img, const lv_img_dsc_t *src_img) { + lv_img_set_src(img, src_img); +} - btnNext = lv_btn_create(lv_scr_act(), NULL); - btnNext->user_data = this; - lv_obj_set_event_cb(btnNext, event_handler); - lv_obj_set_size(btnNext, LV_HOR_RES / 4, LV_VER_RES / 4); - lv_obj_align(btnNext, NULL, LV_ALIGN_IN_BOTTOM_RIGHT, -10,-10); - label = lv_label_create(btnNext, NULL); - lv_label_set_text(label, ">>"); - - txtArtist = lv_label_create(lv_scr_act(), NULL); - lv_label_set_long_mode(txtArtist, LV_LABEL_LONG_SROLL); - lv_obj_align(txtArtist, NULL, LV_ALIGN_IN_LEFT_MID, 0,-20); - lv_label_set_text(txtArtist, "Artist Name"); - lv_label_set_align(txtArtist, LV_LABEL_ALIGN_CENTER); - lv_obj_set_width(txtArtist, LV_HOR_RES); - - txtTrack = lv_label_create(lv_scr_act(), NULL); - lv_label_set_long_mode(txtTrack, LV_LABEL_LONG_DOT); - lv_obj_align(txtTrack, NULL, LV_ALIGN_IN_LEFT_MID, 0,20); - lv_label_set_text(txtTrack, "This is a very long track name"); - lv_label_set_align(txtTrack, LV_LABEL_ALIGN_CENTER); - lv_obj_set_width(txtTrack, LV_HOR_RES); - - musicService.event(Controllers::MusicService::EVENT_MUSIC_OPEN); +/** + * Music control watchapp + * + * TODO: Investigate Apple Media Service and AVRCPv1.6 support for seamless integration + */ +Music::Music(Pinetime::Applications::DisplayApp *app, Pinetime::Controllers::MusicService &music) : Screen(app), musicService(music) { + lv_obj_t *label; + + btnVolDown = lv_btn_create(lv_scr_act(), nullptr); + btnVolDown->user_data = this; + lv_obj_set_event_cb(btnVolDown, event_handler); + lv_obj_set_size(btnVolDown, LV_HOR_RES / 3, 80); + lv_obj_align(btnVolDown, nullptr, LV_ALIGN_IN_BOTTOM_LEFT, 0, 0); + label = lv_label_create(btnVolDown, nullptr); + lv_label_set_text(label, "V-"); + lv_obj_set_hidden(btnVolDown, !displayVolumeButtons); + + btnVolUp = lv_btn_create(lv_scr_act(), nullptr); + btnVolUp->user_data = this; + lv_obj_set_event_cb(btnVolUp, event_handler); + lv_obj_set_size(btnVolUp, LV_HOR_RES / 3, 80); + lv_obj_align(btnVolUp, nullptr, LV_ALIGN_IN_BOTTOM_RIGHT, 0, 0); + label = lv_label_create(btnVolUp, nullptr); + lv_label_set_text(label, "V+"); + lv_obj_set_hidden(btnVolDown, !displayVolumeButtons); + + btnPrev = lv_btn_create(lv_scr_act(), nullptr); + btnPrev->user_data = this; + lv_obj_set_event_cb(btnPrev, event_handler); + lv_obj_set_size(btnPrev, LV_HOR_RES / 3, 80); + lv_obj_align(btnPrev, nullptr, LV_ALIGN_IN_BOTTOM_LEFT, 0, 0); + label = lv_label_create(btnPrev, nullptr); + lv_label_set_text(label, "<<"); + + btnNext = lv_btn_create(lv_scr_act(), nullptr); + btnNext->user_data = this; + lv_obj_set_event_cb(btnNext, event_handler); + lv_obj_set_size(btnNext, LV_HOR_RES / 3, 80); + lv_obj_align(btnNext, nullptr, LV_ALIGN_IN_BOTTOM_RIGHT, 0, 0); + label = lv_label_create(btnNext, nullptr); + lv_label_set_text(label, ">>"); + + btnPlayPause = lv_btn_create(lv_scr_act(), nullptr); + btnPlayPause->user_data = this; + lv_obj_set_event_cb(btnPlayPause, event_handler); + lv_obj_set_size(btnPlayPause, LV_HOR_RES / 3, 80); + lv_obj_align(btnPlayPause, nullptr, LV_ALIGN_IN_BOTTOM_MID, 0, 0); + txtPlayPause = lv_label_create(btnPlayPause, nullptr); + lv_label_set_text(txtPlayPause, ">"); + + txtTrackDuration = lv_label_create(lv_scr_act(), nullptr); + lv_label_set_long_mode(txtTrackDuration, LV_LABEL_LONG_SROLL); + lv_obj_align(txtTrackDuration, nullptr, LV_ALIGN_IN_TOP_LEFT, 12, 20); + lv_label_set_text(txtTrackDuration, "--:--/--:--"); + lv_label_set_align(txtTrackDuration, LV_ALIGN_IN_LEFT_MID); + lv_obj_set_width(txtTrackDuration, LV_HOR_RES); + + constexpr uint8_t FONT_HEIGHT = 12; + constexpr uint8_t LINE_PAD = 15; + constexpr int8_t MIDDLE_OFFSET = -25; + txtArtist = lv_label_create(lv_scr_act(), nullptr); + lv_label_set_long_mode(txtArtist, LV_LABEL_LONG_SROLL); + lv_obj_align(txtArtist, nullptr, LV_ALIGN_IN_LEFT_MID, 12, MIDDLE_OFFSET + 1 * FONT_HEIGHT); + lv_label_set_text(txtArtist, "Artist Name"); + lv_label_set_align(txtArtist, LV_ALIGN_IN_LEFT_MID); + lv_obj_set_width(txtArtist, LV_HOR_RES); + + txtTrack = lv_label_create(lv_scr_act(), nullptr); + lv_label_set_long_mode(txtTrack, LV_LABEL_LONG_SROLL); + lv_obj_align(txtTrack, nullptr, LV_ALIGN_IN_LEFT_MID, 12, MIDDLE_OFFSET + 2 * FONT_HEIGHT + LINE_PAD); + lv_label_set_text(txtTrack, "This is a very long getTrack name"); + lv_label_set_align(txtTrack, LV_ALIGN_IN_LEFT_MID); + lv_obj_set_width(txtTrack, LV_HOR_RES); + + /** Init animation */ + imgDisc = lv_img_create(lv_scr_act(), nullptr); + lv_img_set_src_arr(imgDisc, &disc); + lv_obj_align(imgDisc, nullptr, LV_ALIGN_IN_TOP_RIGHT, -15, 15); + + imgDiscAnim = lv_img_create(lv_scr_act(), nullptr); + lv_img_set_src_arr(imgDiscAnim, &disc_f_1); + lv_obj_align(imgDiscAnim, nullptr, LV_ALIGN_IN_TOP_RIGHT, -15 - 32, 15); + + frameB = false; + + musicService.event(Controllers::MusicService::EVENT_MUSIC_OPEN); } Music::~Music() { @@ -79,47 +138,155 @@ bool Music::OnButtonPushed() { } bool Music::Refresh() { + if (artist != musicService.getArtist()) { + artist = musicService.getArtist(); + currentLength = 0; + lv_label_set_text(txtArtist, artist.data()); + } + + if (track != musicService.getTrack()) { + track = musicService.getTrack(); + currentLength = 0; + lv_label_set_text(txtTrack, track.data()); + } + + if (album != musicService.getAlbum()) { + album = musicService.getAlbum(); + currentLength = 0; + } + + if (playing != musicService.isPlaying()) { + playing = musicService.isPlaying(); + } + + // Because we increment this ourselves, + // we can't compare with the old data directly + // have to update it when there's actually new data + // just to avoid unnecessary draws that make UI choppy + if (lastLength != musicService.getProgress()) { + currentLength = musicService.getProgress(); + lastLength = currentLength; + UpdateLength(); + } + + if (totalLength != musicService.getTrackLength()) { + totalLength = musicService.getTrackLength(); + UpdateLength(); + } + + if (playing == Pinetime::Controllers::MusicService::MusicStatus::Playing) { + lv_label_set_text(txtPlayPause, "||"); + if (xTaskGetTickCount() - 1024 >= lastIncrement) { + + if (frameB) { + lv_img_set_src(imgDiscAnim, &disc_f_1); + } else { + lv_img_set_src(imgDiscAnim, &disc_f_2); + } + frameB = !frameB; + + if (currentLength < totalLength) { + currentLength += static_cast<int>((static_cast<float>(xTaskGetTickCount() - lastIncrement) / 1024.0f) * + musicService.getPlaybackSpeed()); + } else { + // Let's assume the getTrack finished, paused when the timer ends + // and there's no new getTrack being sent to us + // TODO: ideally this would be configurable + playing = false; + } + lastIncrement = xTaskGetTickCount(); + + UpdateLength(); + } + } else { + lv_label_set_text(txtPlayPause, ">"); + } + + return running; +} + +void Music::UpdateLength() { + if (totalLength > (99 * 60 * 60)) { + lv_label_set_text(txtTrackDuration, "Inf/Inf"); + } else if (totalLength > (99 * 60)) { + char timer[12]; + sprintf(timer, "%02d:%02d/%02d:%02d", + (currentLength / (60 * 60)) % 100, + ((currentLength % (60 * 60)) / 60) % 100, + (totalLength / (60 * 60)) % 100, + ((totalLength % (60 * 60)) / 60) % 100 + ); + lv_label_set_text(txtTrackDuration, timer); + } else { + char timer[12]; + sprintf(timer, "%02d:%02d/%02d:%02d", + (currentLength / 60) % 100, + (currentLength % 60) % 100, + (totalLength / 60) % 100, + (totalLength % 60) % 100 + ); + lv_label_set_text(txtTrackDuration, timer); + } +} - if (m_artist != musicService.artist()) { - m_artist = musicService.artist(); - lv_label_set_text(txtArtist, m_artist.data()); +void Music::OnObjectEvent(lv_obj_t *obj, lv_event_t event) { + if (event == LV_EVENT_CLICKED) { + if (obj == btnVolDown) { + musicService.event(Controllers::MusicService::EVENT_MUSIC_VOLDOWN); + } else if (obj == btnVolUp) { + musicService.event(Controllers::MusicService::EVENT_MUSIC_VOLUP); + } else if (obj == btnPrev) { + musicService.event(Controllers::MusicService::EVENT_MUSIC_PREV); + } else if (obj == btnPlayPause) { + if (playing == Pinetime::Controllers::MusicService::MusicStatus::Playing) { + musicService.event(Controllers::MusicService::EVENT_MUSIC_PAUSE); + + // Let's assume it stops playing instantly + playing = Controllers::MusicService::NotPlaying; + } else { + musicService.event(Controllers::MusicService::EVENT_MUSIC_PLAY); + + // Let's assume it starts playing instantly + // TODO: In the future should check for BT connection for better UX + playing = Controllers::MusicService::Playing; + } + } else if (obj == btnNext) { + musicService.event(Controllers::MusicService::EVENT_MUSIC_NEXT); } - if (m_track != musicService.track()) { - m_track = musicService.track(); - lv_label_set_text(txtTrack, m_track.data()); + } +} + + +bool Music::OnTouchEvent(Pinetime::Applications::TouchEvents event) { + switch (event) { + case TouchEvents::SwipeUp: { + displayVolumeButtons = true; + lv_obj_set_hidden(btnVolDown, !displayVolumeButtons); + lv_obj_set_hidden(btnVolUp, !displayVolumeButtons); + + lv_obj_set_hidden(btnNext, displayVolumeButtons); + lv_obj_set_hidden(btnPrev, displayVolumeButtons); + return true; } - if (m_album != musicService.album()) { - m_album = musicService.album(); + case TouchEvents::SwipeDown: { + displayVolumeButtons = false; + lv_obj_set_hidden(btnNext, displayVolumeButtons); + lv_obj_set_hidden(btnPrev, displayVolumeButtons); + + lv_obj_set_hidden(btnVolDown, !displayVolumeButtons); + lv_obj_set_hidden(btnVolUp, !displayVolumeButtons); + return true; } - if (m_status != musicService.status()) { - m_status = musicService.status(); + case TouchEvents::SwipeLeft: { + musicService.event(Controllers::MusicService::EVENT_MUSIC_NEXT); + return true; } - if (m_status == Pinetime::Controllers::MusicService::STATUS_MUSIC_PLAYING) { - lv_label_set_text(txtPlayPause, "||"); - } else { - lv_label_set_text(txtPlayPause, ">"); + case TouchEvents::SwipeRight: { + musicService.event(Controllers::MusicService::EVENT_MUSIC_PREV); + return true; } - - return running; -} - -void Music::OnObjectEvent(lv_obj_t* obj, lv_event_t event) -{ - if (event == LV_EVENT_CLICKED) { - if (obj == btnVolDown) { - musicService.event(Controllers::MusicService::EVENT_MUSIC_VOLDOWN); - } else if (obj == btnVolUp) { - musicService.event(Controllers::MusicService::EVENT_MUSIC_VOLUP); - } else if (obj == btnPrev) { - musicService.event(Controllers::MusicService::EVENT_MUSIC_PREV); - } else if (obj == btnPlayPause) { - if (m_status == Pinetime::Controllers::MusicService::STATUS_MUSIC_PLAYING) { - musicService.event(Controllers::MusicService::EVENT_MUSIC_PAUSE); - } else { - musicService.event(Controllers::MusicService::EVENT_MUSIC_PLAY); - } - } else if (obj == btnNext) { - musicService.event(Controllers::MusicService::EVENT_MUSIC_NEXT); - } + default: { + return true; } -} + } +}
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