flightsimulatorplatfrom/pilotclient
1
0
Fork 0
mirror of https://github.com/swift-project/pilotclient.git synced 2026-05-02 23:35:40 +08:00
Code Issues Packages Projects Releases Wiki Activity

refs #273, fixes "QObject::disconnect: Unexpected null parameter"

Browse Source
This commit is contained in:
Klaus Basan
2014-07-01 00:06:45 +02:00
parent a9f0359666
commit d2afd00011
1 changed files with 5 additions and 4 deletions
Download Patch File Download Diff File Expand all files Collapse all files

9
samples/blackgui/mainwindow.cpp
View File

@@ -58,9 +58,7 @@ MainWindow::MainWindow(GuiModes::WindowMode windowMode, QWidget *parent) :
* Destructor
*/
MainWindow::~MainWindow()
{
this->disconnect(this->getIContextSimulator(), &IContextSimulator::connectionChanged, this, &MainWindow::simulatorConnectionChanged);
}
{ }
/*
* Graceful shutdown
@@ -88,7 +86,7 @@ void MainWindow::gracefulShutdown()
// if we have a context, we shut some things down
if (this->m_contextNetworkAvailable)
{
if (this->getIContextNetwork()->isConnected())
if (this->getIContextNetwork() && this->getIContextNetwork()->isConnected())
{
if (this->m_contextAudioAvailable)
{
@@ -99,6 +97,9 @@ void MainWindow::gracefulShutdown()
this->getIContextNetwork()->disconnect(this); // avoid any status update signals, etc.
}
}
if (this->getIContextSimulator())
this->disconnect(this->getIContextSimulator(), &IContextSimulator::connectionChanged, this, &MainWindow::simulatorConnectionChanged);
}
/*