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QTimer::singleShot "guard"

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This commit is contained in:
Klaus Basan
2018-05-30 12:53:26 +02:00
parent b9c3e87394
commit 5ff1e82cb7
1 changed files with 7 additions and 4 deletions
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11
src/swiftguistandard/swiftguistd.cpp
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@@ -144,7 +144,12 @@ void SwiftGuiStd::closeEvent(QCloseEvent *event)
{
// we do not just logoff, but give the user a chance to respond
event->ignore();
QTimer::singleShot(500, this, &SwiftGuiStd::loginRequested);
QPointer<SwiftGuiStd> myself(this);
QTimer::singleShot(500, this, [ = ]
{
if (!myself) { return; }
myself->loginRequested();
});
return;
}
@@ -251,9 +256,7 @@ void SwiftGuiStd::displayStatusMessageInGui(const CStatusMessage &statusMessage)
void SwiftGuiStd::onKickedFromNetwork(const QString &kickMessage)
{
this->updateGuiStatusInformation();
this->displayInOverlayWindow(CStatusMessage(
this, CStatusMessage::SeverityError,
kickMessage.isEmpty() ? "You have been kicked from the network" : kickMessage));
this->displayInOverlayWindow(CStatusMessage(this, CStatusMessage::SeverityError, kickMessage.isEmpty() ? "You have been kicked from the network" : kickMessage));
}
void SwiftGuiStd::onConnectionStatusChanged(INetwork::ConnectionStatus from, INetwork::ConnectionStatus to)