void Chaser::setTotalDuration(quint32 msec)
{
if (durationMode() == Chaser::Common)
{
int stepsCount = m_steps.count();
if (stepsCount == 0)
stepsCount = 1;
setDuration(msec / stepsCount);
}
else
{
// scale all the Chaser steps to resize
// to the desired duration
double dtDuration = (double)totalDuration();
for (int i = 0; i < m_steps.count(); i++)
{
uint origDuration = m_steps[i].duration;
m_steps[i].duration = ((double)m_steps[i].duration * msec) / dtDuration;
if(m_steps[i].hold)
m_steps[i].hold = ((double)m_steps[i].hold * (double)m_steps[i].duration) / (double)origDuration;
m_steps[i].fadeIn = m_steps[i].duration - m_steps[i].hold;
if (m_steps[i].fadeOut)
m_steps[i].fadeOut = ((double)m_steps[i].fadeOut * (double)m_steps[i].duration) / (double)origDuration;
}
}
emit changed(this->id());
}
void Home::setCurrentTime(int time)
{
QString timeString; // time no formato "00:00" para o label
int remainingTime = totalDuration() - time;
if (remainingTime != 0){
int minutes = remainingTime / 60;
int seconds = remainingTime % 60;
QString minutesString = minutes < 10? "0" + QString::number(minutes): QString::number(minutes);
QString secondsString = seconds < 10? "0" + QString::number(seconds): QString::number(seconds);
timeString = minutesString + ":" + secondsString;
}else{
timeString = "00:00";
}
lTime->setText(timeString);
if (progress->maximum() != 0){
_currentTime = time;
progress->setValue(time);
lPercent->setText(QString::number((float)(progress->value()) / progress->maximum() * 100, 'f', 2) + "%");
}else
{
lPercent->setText("0%");
}
}
void Segments::calculateTotalDuration(){
double duration = 0;
Segment * segment;
for (int i = 0;i < segments.size();++i){
segment = segments.at(i).data();
duration+=segment->duration();
}
emit totalDuration(duration);
}
void QAbstractAnimationJob::start()
{
if (m_state == Running)
return;
if (QQmlEnginePrivate::designerMode()) {
if (state() != Stopped) {
m_currentTime = duration();
m_totalCurrentTime = totalDuration();
setState(Running);
setState(Stopped);
}
} else {
setState(Running);
}
}
void QuickTimeDecoder::seekToTime(Audio::Timestamp time) {
// TODO: Audio-only seeking (or really, have QuickTime sounds)
if (_videoStreamIndex < 0)
error("Audio-only seeking not supported");
// Try to find the last frame that should have been decoded
uint32 frame = 0;
Audio::Timestamp totalDuration(0, _streams[_videoStreamIndex]->time_scale);
bool done = false;
for (int32 i = 0; i < _streams[_videoStreamIndex]->stts_count && !done; i++) {
for (int32 j = 0; j < _streams[_videoStreamIndex]->stts_data[i].count; j++) {
totalDuration = totalDuration.addFrames(_streams[_videoStreamIndex]->stts_data[i].duration);
if (totalDuration > time) {
done = true;
break;
}
frame++;
}
}
seekToFrame(frame);
}
void QuickTimeDecoder::seekToTime(Audio::Timestamp time) {
// Use makeQuickTimeStream() instead
if (_videoTrackIndex < 0)
error("Audio-only seeking not supported");
// Try to find the last frame that should have been decoded
uint32 frame = 0;
Audio::Timestamp totalDuration(0, _tracks[_videoTrackIndex]->timeScale);
bool done = false;
for (int32 i = 0; i < _tracks[_videoTrackIndex]->timeToSampleCount && !done; i++) {
for (int32 j = 0; j < _tracks[_videoTrackIndex]->timeToSample[i].count; j++) {
totalDuration = totalDuration.addFrames(_tracks[_videoTrackIndex]->timeToSample[i].duration);
if (totalDuration > time) {
done = true;
break;
}
frame++;
}
}
seekToFrame(frame);
}
void QAbstractAnimationJob::setState(QAbstractAnimationJob::State newState)
{
if (m_state == newState)
return;
if (m_loopCount == 0)
return;
State oldState = m_state;
int oldCurrentTime = m_currentTime;
int oldCurrentLoop = m_currentLoop;
Direction oldDirection = m_direction;
// check if we should Rewind
if ((newState == Paused || newState == Running) && oldState == Stopped) {
//here we reset the time if needed
//we don't call setCurrentTime because this might change the way the animation
//behaves: changing the state or changing the current value
m_totalCurrentTime = m_currentTime = (m_direction == Forward) ?
0 : (m_loopCount == -1 ? duration() : totalDuration());
// Reset uncontrolled finish time and currentLoopStartTime for this run.
m_uncontrolledFinishTime = -1;
if (!m_group)
m_currentLoopStartTime = m_totalCurrentTime;
}
m_state = newState;
//(un)registration of the animation must always happen before calls to
//virtual function (updateState) to ensure a correct state of the timer
bool isTopLevel = !m_group || m_group->isStopped();
if (oldState == Running) {
if (newState == Paused && m_hasRegisteredTimer)
QQmlAnimationTimer::ensureTimerUpdate();
//the animation, is not running any more
QQmlAnimationTimer::unregisterAnimation(this);
} else if (newState == Running) {
QQmlAnimationTimer::registerAnimation(this, isTopLevel);
}
//starting an animation qualifies as a top level loop change
if (newState == Running && oldState == Stopped && !m_group)
fireTopLevelAnimationLoopChanged();
RETURN_IF_DELETED(updateState(newState, oldState));
if (newState != m_state) //this is to be safe if updateState changes the state
return;
// Notify state change
RETURN_IF_DELETED(stateChanged(newState, oldState));
if (newState != m_state) //this is to be safe if updateState changes the state
return;
switch (m_state) {
case Paused:
break;
case Running:
{
// this ensures that the value is updated now that the animation is running
if (oldState == Stopped) {
m_currentLoop = 0;
if (isTopLevel) {
// currentTime needs to be updated if pauseTimer is active
RETURN_IF_DELETED(QQmlAnimationTimer::ensureTimerUpdate());
RETURN_IF_DELETED(setCurrentTime(m_totalCurrentTime));
}
}
}
break;
case Stopped:
// Leave running state.
int dura = duration();
if (dura == -1 || m_loopCount < 0
|| (oldDirection == Forward && (oldCurrentTime * (oldCurrentLoop + 1)) == (dura * m_loopCount))
|| (oldDirection == Backward && oldCurrentTime == 0)) {
finished();
}
break;
}
}
int MonitorData::avgScorePerSecond() // gameScore/gameDuration
{
return totalScore() / totalDuration();
}
int MonitorData::avgDurationPerBall() // sigma(secondsPerBall)/secondsPerBall.length
{
int total = totalDuration();
return total / m_balls.size();
}