QPixmap ScreenShooter::captureWindow(WindowHandle window)
{
if(!window.isValid())
return QPixmap();
const QRect &windowGeometry = window.rect();
#if (QT_VERSION >= QT_VERSION_CHECK(5, 0, 0))
return QGuiApplication::primaryScreen()->grabWindow(0, windowGeometry.x(), windowGeometry.y(), windowGeometry.width(), windowGeometry.height());
#else
QDesktopWidget *desktop = QApplication::desktop();
return QPixmap::grabWindow(desktop->winId(), windowGeometry.x(), windowGeometry.y(), windowGeometry.width(), windowGeometry.height());
#endif
}
bool ChooseWindowPushButton::isWindowValid(const WindowHandle &handle) const
{
if(!handle.isValid())
return false;
if(handle == mLastFoundWindow)
return false;
#ifdef Q_WS_WIN
if(!IsWindow(handle.value()))
return false;
#endif
foreach(QWidget *widget, mWindowIgnoreList)
{
if(widget->winId() == handle.value())
return false;
}
return true;
}