NinjamPanel::NinjamPanel(QWidget *parent) :
QWidget(parent),
ui(new Ui::NinjamPanel),
hostSyncButton(nullptr)
{
ui->setupUi(this);
// initialize combos
for (int bpm = 40; bpm <= 400; bpm += 10)
ui->comboBpm->addItem(QString::number(bpm), bpm);
int bpis[] = {8, 16, 32, 48, 64};
for (int i = 0; i < 4; ++i)
ui->comboBpi->addItem(QString::number(bpis[i]), bpis[i]);
ui->comboBpm->setValidator(new QIntValidator(40, 400, ui->comboBpm));
ui->comboBpi->setValidator(new QIntValidator(3, 64, ui->comboBpi));
ui->comboBpi->setCompleter(0);// disabling completer
ui->comboBpm->setCompleter(0);// disabling completer
QObject::connect(ui->comboBeatsPerAccent, SIGNAL(currentIndexChanged(int)), this,
SLOT(updateAccentsStatus(int)));
QObject::connect(ui->comboShape, SIGNAL(currentIndexChanged(int)), this,
SLOT(updateIntervalProgressShape(int)));
buildShapeModel();
ui->levelSlider->installEventFilter(this);
ui->panSlider->installEventFilter(this);
QObject::connect(ui->comboBpi, SIGNAL(activated(QString)), this,
SIGNAL(bpiComboActivated(QString)));
QObject::connect(ui->comboBpm, SIGNAL(activated(QString)), this,
SIGNAL(bpmComboActivated(QString)));
QObject::connect(ui->comboBeatsPerAccent, SIGNAL(currentIndexChanged(int)),
SIGNAL(accentsComboChanged(int)));
QObject::connect(ui->levelSlider, SIGNAL(valueChanged(int)), this, SIGNAL(gainSliderChanged(
int)));
QObject::connect(ui->panSlider, SIGNAL(valueChanged(int)), this, SIGNAL(panSliderChanged(int)));
QObject::connect(ui->muteButton, SIGNAL(clicked(bool)), this, SIGNAL(muteButtonClicked()));
QObject::connect(ui->soloButton, SIGNAL(clicked(bool)), this, SIGNAL(soloButtonClicked()));
ui->peakMeterLeft->setOrientation(PeakMeter::HORIZONTAL);
ui->peakMeterRight->setOrientation(PeakMeter::HORIZONTAL);
}
void NinjamPanel::translate()
{
ui->retranslateUi(this);
// rebuild the accents and shape combos to show translated strings. The signals are blocked to avoid reset the combos and loose the user selections.
QSignalBlocker comboShapeBlocker(ui->comboShape);
QSignalBlocker comboAccentsBlocker(ui->comboAccentBeats);
// save the current indexes before rebuild the combos
int currentShape = ui->comboShape->currentIndex();
int currentAccent = ui->comboAccentBeats->currentIndex();
buildAccentsdModel(ui->intervalPanel->getBeatsPerInterval());
buildShapeModel();
// restore the selected indexes
ui->comboShape->setCurrentIndex(currentShape);
ui->comboAccentBeats->setCurrentIndex(currentAccent);
// compute the max width string in combo and set the combobox list items width to match
int items = ui->comboShape->count();
QFontMetrics fontMetrics = ui->comboShape->fontMetrics();
int maxComboItemWidth = 0;
for (int i = 0; i < items; ++i) {
int itemTextWidth = fontMetrics.width(ui->comboShape->itemText(i));
if (itemTextWidth > maxComboItemWidth)
maxComboItemWidth = itemTextWidth;
}
ui->comboShape->view()->setMinimumWidth(qMax(ui->comboShape->width(), maxComboItemWidth + 20));
// translate sync button
if (hostSyncButton) {
hostSyncButton->setText(tr("Sync with %1").arg(hostName));
}
}
