CCCITT4Client::CCCITT4Client(QWidget *parent, QString sStoragePath) :
QMainWindow(parent),
ui(new Ui::CCCITT4Client)
{
QString sTmp = sStoragePath;
ui->setupUi(this);
m_nCursorPos = 0;
m_pSerialport = new CSerialport();
m_pPortSelectionDialog = new CPortSelectionDialog();
ui->BtSingleShot->setEnabled(false);
ui->BtRepeat->setEnabled(false);
if( (sStoragePath != "") && (QFile::exists(sStoragePath)) )
{
this->ui->lineEditPath->setText(sStoragePath);
}
else
{
this->ui->lineEditPath->setText(QDir::currentPath());
}
UpdateFileList();
m_oScreenRefreshTimer.start(100);
connect(ui->BtConnect, SIGNAL(clicked()), this, SLOT(OnBtConnectClicked()));
connect(ui->BtSingleShot, SIGNAL(clicked()), this, SLOT(OnBtSingleShotClicked()));
connect(ui->BtRepeat, SIGNAL(clicked()), this, SLOT(OnBtRepeatClicked()));
connect(ui->BtPath, SIGNAL(clicked()), this, SLOT(OnBtPathClicked()));
connect(ui->lineEditPath, SIGNAL(textChanged(QString)), this, SLOT(OnLineEditPathChanged(QString)));
connect(ui->listWidgetFiles, SIGNAL(itemSelectionChanged()), this, SLOT(OnFilesListSelectionChanged()));
connect(&m_oScreenRefreshTimer, SIGNAL(timeout()), this, SLOT(OnScreenRefreshTimer()));
connect(m_pSerialport, SIGNAL(showErrorMessage(QString, bool, bool)), this, SLOT(OnShowErrorMessage(QString, bool, bool)));
connect(m_pSerialport, SIGNAL(frameCompleted(QString)), this, SLOT(OnFrameCompleted(QString)));
}
void ActionThread::run()
{
MagickImage* img = 0;
MagickImage* imgnext = 0;
// have to keep dummy items at first and last
imgnext = loadImage(d->item);
int upperBound = 0;
while (d->item->getNextImageItem() && d->running)
{
if (img)
{
d->api->freeImage(*img);
}
img = imgnext;
d->item = d->item->getNextImageItem();
imgnext = loadImage(d->item);
upperBound = d->item->getTime() * d->framerate;
processItem(upperBound, img, imgnext, TYPE_IMAGE);
ActionData ad;
ad.action = TYPE_IMAGE;
ad.fileUrl = d->item->getPrevImageItem()->url();
ad.totalFrames = upperBound;
Q_EMIT frameCompleted(ad);
upperBound = getTransitionFrames(d->item);
processItem(upperBound, img, imgnext, TYPE_TRANSITION);
ActionData tad;
tad.action = TYPE_TRANSITION;
tad.fileUrl = d->item->url();
tad.totalFrames = upperBound;
Q_EMIT frameCompleted(tad);
}
if (img)
{
d->api->freeImage(*img);
}
img = imgnext;
upperBound = d->item->getTime() * d->framerate;
processItem(upperBound, img, imgnext, TYPE_IMAGE);
ActionData ad;
ad.action = TYPE_IMAGE;
ad.fileUrl = d->item->url();
ad.totalFrames = upperBound;
Q_EMIT frameCompleted(ad);
if (img)
{
d->api->freeImage(*img);
}
if (!d->savePath.isNull())
{
d->encoder->encodeVideo(d->savePath, d->audioPath, d->videoFormat, d->videoType, d->path, d->aspectRatio);
connect(d->encoder, SIGNAL(finished()),
this, SLOT(quit()));
exec();
}
Q_EMIT finished();
}