void PlayerWidget::updateDownTime() {
QString time = formatDurationText(qRound(_downDuration * _downProgress) / _downFrequency);
if (time != _time) {
_time = time;
_timeWidth = st::linkFont->width(_time);
rtlupdate(_infoRect);
}
}
void Controller::refreshTimeTexts() {
auto alreadyChanged = false, leftChanged = false;
auto timeAlready = _timeAlready;
auto timeLeft = _timeLeft;
if (_seekPositionMs >= 0) {
auto playAlready = _seekPositionMs / 1000LL;
auto playLeft = (_lastDurationMs / 1000LL) - playAlready;
timeAlready = formatDurationText(playAlready);
auto minus = QChar(8722);
timeLeft = minus + formatDurationText(playLeft);
}
_playedAlready->setText(timeAlready, &alreadyChanged);
_toPlayLeft->setText(timeLeft, &leftChanged);
if (alreadyChanged || leftChanged) {
resizeEvent(nullptr);
startFading([this]() {
_fadeAnimation->refreshCache();
});
}
}
void Controller::updateTimeTexts(const Player::TrackState &state) {
qint64 position = 0, length = state.length;
if (Player::IsStoppedAtEnd(state.state)) {
position = state.length;
} else if (!Player::IsStoppedOrStopping(state.state)) {
position = state.position;
} else {
position = 0;
}
auto playFrequency = state.frequency;
auto playAlready = position / playFrequency;
auto playLeft = (state.length / playFrequency) - playAlready;
_lastDurationMs = (state.length * 1000LL) / playFrequency;
_timeAlready = formatDurationText(playAlready);
auto minus = QChar(8722);
_timeLeft = minus + formatDurationText(playLeft);
if (_seekPositionMs < 0) {
refreshTimeTexts();
}
}
QString formatPlayedText(qint64 played, qint64 duration) {
return lng_duration_played(lt_played, formatDurationText(played), lt_duration, formatDurationText(duration));
}
QString formatDurationAndSizeText(qint64 duration, qint64 size) {
return lng_duration_and_size(lt_duration, formatDurationText(duration), lt_size, formatSizeText(size));
}
void PlayerWidget::updateState(SongMsgId playing, AudioPlayerState playingState, int64 playingPosition, int64 playingDuration, int32 playingFrequency) {
if (!playing) {
audioPlayer()->currentState(&playing, &playingState, &playingPosition, &playingDuration, &playingFrequency);
}
bool songChanged = false;
if (playing && _song != playing) {
songChanged = true;
_song = playing;
if (HistoryItem *item = App::histItemById(_song.msgId)) {
_history = item->history();
if (_history->peer->migrateFrom()) {
_migrated = App::history(_history->peer->migrateFrom()->id);
_msgmigrated = false;
} else if (_history->peer->migrateTo()) {
_migrated = _history;
_history = App::history(_migrated->peer->migrateTo()->id);
_msgmigrated = true;
}
findCurrent();
} else {
_history = 0;
_msgmigrated = false;
_index = -1;
}
SongData *song = _song.song->song();
if (song->performer.isEmpty()) {
_name.setText(st::linkFont, song->title.isEmpty() ? (_song.song->name.isEmpty() ? qsl("Unknown Track") : _song.song->name) : song->title, _textNameOptions);
} else {
TextCustomTagsMap custom;
custom.insert(QChar('c'), qMakePair(textcmdStartLink(1), textcmdStopLink()));
_name.setRichText(st::linkFont, QString::fromUtf8("[c]%1[/c] \xe2\x80\x93 %2").arg(textRichPrepare(song->performer)).arg(song->title.isEmpty() ? qsl("Unknown Track") : textRichPrepare(song->title)), _textNameOptions, custom);
}
updateControls();
}
qint64 position = 0, duration = 0, display = 0;
if (playing == _song) {
if (!(playingState & AudioPlayerStoppedMask) && playingState != AudioPlayerFinishing) {
display = position = playingPosition;
duration = playingDuration;
} else {
display = playingDuration;
}
display = display / (playingFrequency ? playingFrequency : AudioVoiceMsgFrequency);
} else if (_song) {
display = _song.song->song()->duration;
}
bool showPause = false, stopped = ((playingState & AudioPlayerStoppedMask) || playingState == AudioPlayerFinishing);
bool wasPlaying = !!_duration;
if (!stopped) {
showPause = (playingState == AudioPlayerPlaying || playingState == AudioPlayerResuming || playingState == AudioPlayerStarting);
}
QString time;
float64 progress = 0.;
int32 loaded;
float64 loadProgress = 1.;
if (duration || !_song || !_song.song || !_song.song->loading()) {
time = (_down == OverPlayback) ? _time : formatDurationText(display);
progress = duration ? snap(float64(position) / duration, 0., 1.) : 0.;
loaded = duration ? _song.song->size : 0;
} else {
loaded = _song.song->loading() ? _song.song->loadOffset() : 0;
time = formatDownloadText(loaded, _song.song->size);
loadProgress = snap(float64(loaded) / qMax(_song.song->size, 1), 0., 1.);
}
if (time != _time || showPause != _showPause) {
if (_time != time) {
_time = time;
_timeWidth = st::linkFont->width(_time);
}
_showPause = showPause;
if (duration != _duration || position != _position || loaded != _loaded) {
if (!songChanged && ((!stopped && duration && _duration) || (!duration && _loaded != loaded))) {
a_progress.start(progress);
a_loadProgress.start(loadProgress);
_a_progress.start();
} else {
a_progress = anim::fvalue(progress, progress);
a_loadProgress = anim::fvalue(loadProgress, loadProgress);
_a_progress.stop();
}
_position = position;
_duration = duration;
_loaded = loaded;
}
update();
} else if (duration != _duration || position != _position || loaded != _loaded) {
if (!songChanged && ((!stopped && duration && _duration) || (!duration && _loaded != loaded))) {
a_progress.start(progress);
a_loadProgress.start(loadProgress);
_a_progress.start();
} else {
a_progress = anim::fvalue(progress, progress);
a_loadProgress = anim::fvalue(loadProgress, loadProgress);
_a_progress.stop();
}
_position = position;
_duration = duration;
_loaded = loaded;
}
if (wasPlaying && playingState == AudioPlayerStoppedAtEnd) {
if (_repeat) {
startPlay(_song.msgId);
} else {
nextPressed();
}
}
if (songChanged) {
emit playerSongChanged(_song.msgId);
}
}