//-------------------------------------------------------------------------
IoProgressDialog::IoProgressDialog( QWidget *parent /*= 0*/ )
:QDialog(parent),_parent(parent)
{
ui.setupUi(this);
setSizeAndPosition( _parent);
Qt::WindowFlags flags;
ui.label->setOpenExternalLinks( true );
ui.msgLabel->setOpenExternalLinks( true );
#ifdef Q_OS_OSX
flags = Qt::Sheet;
#else
flags = Qt::SplashScreen;
ui.progressBar->setFormat("%v/%m");
ui.progressBar->setTextVisible(true);
#endif
this->setWindowOpacity(0.8);
flags ^= Qt::NoDropShadowWindowHint;
setWindowFlags(flags);
setWindowModality(Qt::WindowModal);
setModal(true);
this->setWindowIcon(QIcon(":/images/res/dcpm_256x256x32.png"));
_s = size();
setIoHealth( 0 );
}
bool MessageOverlay::eventFilter(QObject *o, QEvent *e)
{
if (o==parentWidget() && isVisible() && QEvent::Resize==e->type()) {
setSizeAndPosition();
}
return QObject::eventFilter(o, e);
}
//-------------------------------------------------------------------------
void IoProgressDialog::reset()
{
setProgress(0);
ui.progressBar->setVisible( true );
ui.progressBar->setTextVisible(false);
ui.progressBar->reset();
ui.pushButton->setText( "Cancel" );
ui.label->clear();
_hasCancled = false;
ui.msgLabel->clear();
ui.pushButton->show();
setIoHealth( 0 );
resize( 10,10 );
setSizeAndPosition( _parent );
adjustPosition( _parent );
}
void MessageOverlay::setText(const QString &txt, int timeout, bool allowCancel)
{
if (txt==text) {
return;
}
text=txt;
cancelButton->setVisible(allowCancel);
setAttribute(Qt::WA_TransparentForMouseEvents, !allowCancel);
setVisible(!text.isEmpty());
if (!text.isEmpty()) {
setSizeAndPosition();
update();
if (-1!=timeout) {
if (!timer) {
timer=new QTimer(this);
connect(timer, SIGNAL(timeout()), this, SLOT(timeout()));
}
timer->start(timeout);
}
}
}
