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make sure children are included in the moveToThread

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This commit is contained in:
Daniel Stonier
2014-09-08 04:31:37 +09:00
parent e638b9e805
commit 161f50962d
1 changed files with 3 additions and 3 deletions
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6
modules/highgui/src/window_QT.cpp
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@@ -740,14 +740,14 @@ double cvGetOpenGlProp_QT(const char* name)
GuiReceiver::GuiReceiver() : bTimeOut(false), nb_windows(0) GuiReceiver::GuiReceiver() : bTimeOut(false), nb_windows(0)
{ {
doesExternalQAppExist = (QApplication::instance() != 0); doesExternalQAppExist = (QApplication::instance() != 0);
if ( doesExternalQAppExist ) {
moveToThread(QApplication::instance()->thread());
}
icvInitSystem(&parameterSystemC, parameterSystemV); icvInitSystem(&parameterSystemC, parameterSystemV);
timer = new QTimer(this); timer = new QTimer(this);
QObject::connect(timer, SIGNAL(timeout()), this, SLOT(timeOut())); QObject::connect(timer, SIGNAL(timeout()), this, SLOT(timeOut()));
timer->setSingleShot(true); timer->setSingleShot(true);
if ( doesExternalQAppExist ) {
moveToThread(QApplication::instance()->thread());
}
} }