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Re #1489, #1270, Re #1466: Allow only one instance of new dialogs

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This commit is contained in:
Damjan Adamic 2015-01-04 20:06:03 +01:00
parent bb921a0a7f
commit 5037dff0d4
8 changed files with 57 additions and 14 deletions
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41
companion/src/simulation/simulatordialog.cpp
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@ -270,24 +270,45 @@ void SimulatorDialog::onTrimReleased()
void SimulatorDialog::openTelemetrySimulator()
{
TelemetrySimu = new TelemetrySimulator(this, simulator);
TelemetrySimu->setAttribute(Qt::WA_DeleteOnClose, true);
TelemetrySimu->show();
// allow only one instance
if (TelemetrySimu == 0) {
TelemetrySimu = new TelemetrySimulator(this, simulator);
TelemetrySimu->show();
}
else if (!TelemetrySimu->isVisible()) {
TelemetrySimu->show();
}
}
void SimulatorDialog::openTrainerSimulator()
{
TrainerSimu = new TrainerSimulator(this, simulator);
TrainerSimu->setAttribute(Qt::WA_DeleteOnClose, true);
TrainerSimu->show();
// allow only one instance
if (TrainerSimu == 0) {
TrainerSimu = new TrainerSimulator(this, simulator);
TrainerSimu->show();
}
else if (!TrainerSimu->isVisible()) {
TrainerSimu->show();
}
}
void SimulatorDialog::openDebugOutput()
{
DebugOut = new DebugOutput(this);
DebugOut->setAttribute(Qt::WA_DeleteOnClose, true);
DebugOut->traceCallback(traceBuffer);
DebugOut->show();
// allow only one instance, but install signal handler to catch dialog destruction just in case
if (DebugOut == 0) {
DebugOut = new DebugOutput(this);
QObject::connect(DebugOut, SIGNAL(destroyed()), this, SLOT(onDebugOutputClose()));
DebugOut->traceCallback(traceBuffer);
DebugOut->show();
}
else if (!DebugOut->isVisible()) {
DebugOut->show();
}
}
void SimulatorDialog::onDebugOutputClose()
{
DebugOut = 0;
}
void SimulatorDialog::keyPressEvent (QKeyEvent *event)