/**
* Class constructor.
*/
LearningWidget::LearningWidget(MainWindow* parent) :
QWidget(parent),
ui(new Ui::LearningWidget),
model(NULL),
mainWin(parent)
{
//autogenerated stuff
ui->setupUi(this);
//creates and adds newt param widget to layout
npw = new NetParamWidget(this);
ui->splitterH->addWidget(npw);
//connects signals and slots
connect(ui->closeButton, SIGNAL(pressed()), this, SLOT(closeBtnPressed()));
connect(ui->startBtn, SIGNAL(pressed()), this, SLOT(startLearning()));
connect(ui->stopBtn, SIGNAL(pressed()), this, SLOT(stopLearning()));
connect(ui->datasetBox, SIGNAL(activated(QString)), this, SLOT(datasetSelected(QString)));
connect(ui->networkBox, SIGNAL(activated(QString)), this, SLOT(networkSelected(QString)));
connect(ui->lrnCoefBox, SIGNAL(valueChanged(double)), this, SLOT(lrnCoefChanged(double)));
connect(ui->maxErrBox, SIGNAL(valueChanged(double)), this, SLOT(maxErrChanged(double)));
connect(ui->maxIterBox, SIGNAL(valueChanged(int)), this, SLOT(maxIterChanged(int)));
connect(ui->maxTimeBox, SIGNAL(valueChanged(int)), this, SLOT(maxTimeChanged(int)));
connect(ui->resetButton, SIGNAL(pressed()), this, SLOT(resetLearning()));
connect(ui->graphBtn, SIGNAL(pressed()), this, SLOT(graphBtnPressed()));
connect(ui->tableBtn, SIGNAL(pressed()), this, SLOT(tableBtnPressed()));
ui->graphBtn->setChecked(true);
ui->graphStack->setCurrentIndex(0);
}
void DlgPrefController::showLearningWizard() {
// If the user has checked the "Enabled" checkbox but they haven't hit OK to
// apply it yet, prompt them to apply the settings before we open the
// learning dialog. If we don't apply the settings first and open the
// device, the dialog won't react to controller messages.
if (m_ui.chkEnabledDevice->isChecked() && !m_pController->isOpen()) {
QMessageBox::StandardButton result = QMessageBox::question(
this,
tr("Apply device settings?"),
tr("Your settings must be applied before starting the learning wizard.\n"
"Apply settings and continue?"),
QMessageBox::Ok | QMessageBox::Cancel, // Buttons to be displayed
QMessageBox::Ok); // Default button
// Stop if the user has not pressed the Ok button,
// which could be the Cancel or the Close Button.
if (result != QMessageBox::Ok) {
return;
}
}
slotApply();
// After this point we consider the mapping wizard as dirtying the preset.
slotDirty();
// Note that DlgControllerLearning is set to delete itself on close using
// the Qt::WA_DeleteOnClose attribute (so this "new" doesn't leak memory)
m_pDlgControllerLearning = new DlgControllerLearning(this, m_pController);
m_pDlgControllerLearning->show();
ControllerLearningEventFilter* pControllerLearning =
m_pControllerManager->getControllerLearningEventFilter();
pControllerLearning->startListening();
connect(pControllerLearning, SIGNAL(controlClicked(ControlObject*)),
m_pDlgControllerLearning, SLOT(controlClicked(ControlObject*)));
connect(m_pDlgControllerLearning, SIGNAL(listenForClicks()),
pControllerLearning, SLOT(startListening()));
connect(m_pDlgControllerLearning, SIGNAL(stopListeningForClicks()),
pControllerLearning, SLOT(stopListening()));
connect(m_pDlgControllerLearning, SIGNAL(stopLearning()),
this, SLOT(show()));
connect(m_pDlgControllerLearning, SIGNAL(inputMappingsLearned(MidiInputMappings)),
this, SLOT(midiInputMappingsLearned(MidiInputMappings)));
emit(mappingStarted());
connect(m_pDlgControllerLearning, SIGNAL(stopLearning()),
this, SIGNAL(mappingEnded()));
}
