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Ensure message boxes happen on the main thread

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baldurk
2016-11-09 18:09:56 +01:00
parent 8b697f7055
commit 2175404d4e
1 changed files with 10 additions and 4 deletions
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qrenderdoc/Code/QRDUtils.cpp
+10 -4
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@@ -151,10 +151,16 @@ QMessageBox::StandardButton RDDialog::messageBox(QMessageBox::Icon icon, QWidget
QMessageBox::StandardButtons buttons,
QMessageBox::StandardButton defaultButton)
{
QMessageBox mb(icon, title, text, buttons, parent);
mb.setDefaultButton(defaultButton);
show(&mb);
return mb.standardButton(mb.clickedButton());
QMessageBox::StandardButton ret = defaultButton;
// if we're already on the right thread, this boils down to a function call
GUIInvoke::blockcall([&]() {
QMessageBox mb(icon, title, text, buttons, parent);
mb.setDefaultButton(defaultButton);
show(&mb);
ret = mb.standardButton(mb.clickedButton());
});
return ret;
}
QString RDDialog::getExistingDirectory(QWidget *parent, const QString &caption, const QString &dir,