void Buffer::setFileInfo(const QFileInfo& fileInfo) {
if (m_fileInfo != fileInfo) {
m_fileInfo = fileInfo;
// Set up the lexer for the buffer
setLanguage(Language::fromFilename(m_fileInfo.fileName()));
emit fileInfoChanged(fileInfo);
}
}
void djvFileEdit::setFileInfo(const djvFileInfo & file)
{
if (file == _p->fileInfo)
return;
_p->fileInfo = file;
widgetUpdate();
Q_EMIT fileInfoChanged(_p->fileInfo);
}
void MpvHandler::LoadFileInfo()
{
// get media-title
fileInfo.media_title = mpv_get_property_string(mpv, "media-title");
// get length
double len;
mpv_get_property(mpv, "length", MPV_FORMAT_DOUBLE, &len);
fileInfo.length = (int)len;
LoadTracks();
LoadChapters();
LoadVideoParams();
LoadAudioParams();
LoadMetadata();
emit fileInfoChanged(fileInfo);
}
bool KCCodeEditor::saveAs(const QString &fileName)
{
QFile _file(fileName);
if(_file.open(QIODevice::WriteOnly |QIODevice::Text))
{
QTextStream _textOut(&_file);
_textOut<<editor->toPlainText()<<flush;
fileInfoChanged(_file);
return true;
}
else
{
fileError=_file.error();
return false;
}
}
void MpvHandler::LoadFileInfo()
{
// get media-title
fileInfo.media_title = mpv_get_property_string(mpv, "media-title");
// get length
double len;
mpv_get_property(mpv, "length", MPV_FORMAT_DOUBLE, &len);
fileInfo.length = (int)len;
fileInfo.video_params.codec = mpv_get_property_string(mpv, "video-codec");
fileInfo.audio_params.codec = mpv_get_property_string(mpv, "audio-codec");
fileInfo.audio_params.samplerate = mpv_get_property_string(mpv, "audio-samplerate");
fileInfo.audio_params.channels = mpv_get_property_string(mpv, "audio-channels");
LoadTracks();
LoadChapters();
LoadVideoParams();
LoadMetadata();
emit fileInfoChanged(fileInfo);
}
bool KCCodeEditor::open(const QString &fileName)
{
QFile _file(fileName);
if(_file.open(QIODevice::ReadOnly |QIODevice::Text))
{
QTextStream _textIn(&_file);
editor->clear();
editor->setPlainText(QString(_textIn.readAll()));
fileInfoChanged(_file);
KCHistoryConfigure::getInstance()->addRecentFileRecord(filePath);
return true;
}
else
{
fileError=_file.error();
return false;
}
}
QFrame *TimeLapseWidget::mwConstruct(QWidget *, QSettings *qs) {
// Initialize GUI stuff
QGridLayout *layout = new QGridLayout();
available_codecs << tr("WMV") << tr("MPEG4") << tr("MJPEG") << tr("FLV") << tr("FFV1") << tr("H264");
codecLookup[tr("WMV")] = tr("wmv2");
codecLookup[tr("MPEG4")] = tr("mpeg4");
codecLookup[tr("MJPEG")] = tr("mjpeg");
codecLookup[tr("FLV")] = tr("flv");
codecLookup[tr("FFV1")] = tr("ffv1");
codecLookup[tr("H264")] = tr("libx264");
extensionLookup[tr("WMV")] = tr("wmv");
extensionLookup[tr("MPEG4")] = tr("mpg");
extensionLookup[tr("MJPEG")] = tr("mjpeg");
extensionLookup[tr("FLV")] = tr("flv");
extensionLookup[tr("FFV1")] = tr("avi");
extensionLookup[tr("H264")] = tr("mp4");
int curY=0;
layout->addWidget(new QLabel("Movie title "),curY,0,1,1);
movie_title = new QLineEdit;
movie_title->setText("TimeLapse_" + QDateTime::currentDateTime().toString("yyyy_MM_dd_hh.mm.ss"));
layout->addWidget(movie_title,curY++,1,1,1);
connect(movie_title, SIGNAL(textChanged(QString)), this, SLOT(fileInfoChanged()));
layout->addWidget(new QLabel("Codecs "),curY,0,1,1);
codec = new QComboBox;
codec->addItems(available_codecs);
layout->addWidget(codec, curY++,1,1,2 );
connect(codec, SIGNAL(currentIndexChanged(QString)), this, SLOT(fileInfoChanged()));
layout->addWidget(new QLabel("Output filename "),curY,0,1,1);
file_name = new QLineEdit;
layout->addWidget(file_name, curY++,1,1,1);
file_name->setEnabled(false);
fileInfoChanged();
layout->addWidget(new QLabel("Movie size "),curY,0,1,1);
video_size = new QComboBox;
video_size->addItem(tr("Small (640x480)"));
video_size->addItem(tr("Medium (1024x768)"));
video_size->addItem(tr("Large (1280x1024)"));
video_size->addItem(tr("Original"));
layout->addWidget(video_size, curY++,1,1,1);
layout->addWidget(new QLabel("Frame rate "),curY,0,1,1);
frame_rate = new QSpinBox;
frame_rate->setRange(1,30);
frame_rate->setValue(12);
layout->addWidget(frame_rate,curY++,1,1,1);
layout->addWidget(new QLabel("Bit rate "),curY,0,1,1);
bit_rate = new QSpinBox;
bit_rate->setRange(100,2000);
bit_rate->setValue(1200);
bit_rate->setSingleStep(100);
layout->addWidget(bit_rate,curY++,1,1,1);
remove_pictures = new QCheckBox( "Remove images after encode" );
remove_pictures->setChecked(true);
layout->addWidget(remove_pictures, curY++,0,1,2);
qs->beginGroup("MovieTab");
codec->setCurrentIndex(qs->value("codec", 0).toInt());
frame_rate->setValue(qs->value("frame_rate", "12").toInt());
bit_rate->setValue(qs->value("bit_rate", "1200").toInt());
video_size->setCurrentIndex(qs->value("video_size", 0).toInt());
remove_pictures->setChecked(qs->value("remove_pictures").toBool());
qs->endGroup();
QFrame *rv = new QFrame;
rv->setLayout(layout);
return rv;
}
