void QDeclarativeAnimatedImage::setSource(const QUrl &url)
{
Q_D(QDeclarativeAnimatedImage);
if (url == d->url)
return;
delete d->_movie;
d->_movie = 0;
if (d->reply) {
d->reply->deleteLater();
d->reply = 0;
}
d->url = url;
if (url.isEmpty()) {
delete d->_movie;
d->status = Null;
} else {
#ifndef QT_NO_LOCALFILE_OPTIMIZED_QML
QString lf = QDeclarativeEnginePrivate::urlToLocalFileOrQrc(url);
if (!lf.isEmpty()) {
//### should be unified with movieRequestFinished
d->_movie = new QMovie(lf);
if (!d->_movie->isValid()){
qmlInfo(this) << "Error Reading Animated Image File " << d->url.toString();
delete d->_movie;
d->_movie = 0;
return;
}
connect(d->_movie, SIGNAL(stateChanged(QMovie::MovieState)),
this, SLOT(playingStatusChanged()));
connect(d->_movie, SIGNAL(frameChanged(int)),
this, SLOT(movieUpdate()));
d->_movie->setCacheMode(QMovie::CacheAll);
if(d->playing)
d->_movie->start();
else
d->_movie->jumpToFrame(0);
if(d->paused)
d->_movie->setPaused(true);
d->setPixmap(d->_movie->currentPixmap());
d->status = Ready;
d->progress = 1.0;
emit statusChanged(d->status);
emit sourceChanged(d->url);
emit progressChanged(d->progress);
return;
}
#endif
d->status = Loading;
QNetworkRequest req(d->url);
req.setAttribute(QNetworkRequest::HttpPipeliningAllowedAttribute, true);
d->reply = qmlEngine(this)->networkAccessManager()->get(req);
QObject::connect(d->reply, SIGNAL(finished()),
this, SLOT(movieRequestFinished()));
}
/* delete Input if it ever existed.
Delete the callbacls on input
p_input is released once here */
void InputManager::delInput()
{
if( !p_input ) return;
msg_Dbg( p_intf, "IM: Deleting the input" );
/* Save time / position */
float f_pos = var_GetFloat( p_input , "position" );
int64_t i_time = var_GetTime( p_input, "time");
int i_length = var_GetTime( p_input , "length" ) / CLOCK_FREQ;
if( f_pos < 0.05 || f_pos > 0.95 || i_length < 60) {
i_time = -1;
}
RecentsMRL::getInstance( p_intf )->setTime( p_item->psz_uri, i_time );
delCallbacks();
i_old_playing_status = END_S;
p_item = NULL;
oldName = "";
artUrl = "";
b_video = false;
timeA = 0;
timeB = 0;
f_rate = 0. ;
if( p_input_vbi )
{
vlc_object_release( p_input_vbi );
p_input_vbi = NULL;
}
vlc_object_release( p_input );
p_input = NULL;
emit positionUpdated( -1.0, 0 ,0 );
emit rateChanged( var_InheritFloat( p_intf, "rate" ) );
emit nameChanged( "" );
emit chapterChanged( 0 );
emit titleChanged( 0 );
emit playingStatusChanged( END_S );
emit teletextPossible( false );
emit AtoBchanged( false, false );
emit voutChanged( false );
emit voutListChanged( NULL, 0 );
/* Reset all InfoPanels but stats */
emit artChanged( NULL );
emit artChanged( "" );
emit infoChanged( NULL );
emit currentMetaChanged( (input_item_t *)NULL );
emit encryptionChanged( false );
emit recordingStateChanged( false );
emit cachingChanged( 1 );
}
void InputManager::UpdateStatus()
{
/* Update playing status */
int state = var_GetInteger( p_input, "state" );
if( i_old_playing_status != state )
{
i_old_playing_status = state;
emit playingStatusChanged( state );
}
}
/* delete Input if it ever existed.
Delete the callbacls on input
p_input is released once here */
void InputManager::delInput()
{
if( !p_input ) return;
msg_Dbg( p_intf, "IM: Deleting the input" );
delCallbacks();
i_old_playing_status = END_S;
p_item = NULL;
oldName = "";
artUrl = "";
b_video = false;
timeA = 0;
timeB = 0;
f_rate = 0. ;
if( p_input_vbi )
{
vlc_object_release( p_input_vbi );
p_input_vbi = NULL;
}
vlc_object_release( p_input );
p_input = NULL;
emit positionUpdated( -1.0, 0 ,0 );
emit rateChanged( var_InheritFloat( p_intf, "rate" ) );
emit nameChanged( "" );
emit chapterChanged( 0 );
emit titleChanged( 0 );
emit playingStatusChanged( END_S );
emit teletextPossible( false );
emit AtoBchanged( false, false );
emit voutChanged( false );
emit voutListChanged( NULL, 0 );
/* Reset all InfoPanels but stats */
emit artChanged( NULL );
emit artChanged( "" );
emit infoChanged( NULL );
emit currentMetaChanged( (input_item_t *)NULL );
emit encryptionChanged( false );
emit recordingStateChanged( false );
emit cachingChanged( 1 );
}
void QQuickAnimatedImage::movieRequestFinished()
{
Q_D(QQuickAnimatedImage);
if (d->reply) {
d->redirectCount++;
if (d->redirectCount < ANIMATEDIMAGE_MAXIMUM_REDIRECT_RECURSION) {
QVariant redirect = d->reply->attribute(QNetworkRequest::RedirectionTargetAttribute);
if (redirect.isValid()) {
QUrl url = d->reply->url().resolved(redirect.toUrl());
d->reply->deleteLater();
setSource(url);
return;
}
}
d->redirectCount=0;
d->_movie = new QMovie(d->reply);
}
if (!d->_movie->isValid()) {
qmlInfo(this) << "Error Reading Animated Image File " << d->url.toString();
delete d->_movie;
d->_movie = 0;
d->setImage(QImage());
if (d->progress != 0) {
d->progress = 0;
emit progressChanged(d->progress);
}
d->status = Error;
emit statusChanged(d->status);
if (sourceSize() != d->oldSourceSize) {
d->oldSourceSize = sourceSize();
emit sourceSizeChanged();
}
if (isPlaying() != d->oldPlaying)
emit playingChanged();
return;
}
connect(d->_movie, SIGNAL(stateChanged(QMovie::MovieState)),
this, SLOT(playingStatusChanged()));
connect(d->_movie, SIGNAL(frameChanged(int)),
this, SLOT(movieUpdate()));
d->_movie->setCacheMode(QMovie::CacheAll);
d->status = Ready;
emit statusChanged(d->status);
if (d->progress != 1.0) {
d->progress = 1.0;
emit progressChanged(d->progress);
}
bool pausedAtStart = d->paused;
if (d->playing) {
d->_movie->start();
}
if (pausedAtStart)
d->_movie->setPaused(true);
if (d->paused || !d->playing) {
d->_movie->jumpToFrame(d->preset_currentframe);
d->preset_currentframe = 0;
}
d->setImage(d->_movie->currentPixmap().toImage());
if (isPlaying() != d->oldPlaying)
emit playingChanged();
if (sourceSize() != d->oldSourceSize) {
d->oldSourceSize = sourceSize();
emit sourceSizeChanged();
}
}
