void onPrimaryOutputChanged()
{
const KScreen::OutputPtr output(qobject_cast<KScreen::Output*>(sender()), [](void *) {});
Q_ASSERT(output);
if (output->isPrimary()) {
q->setPrimaryOutput(output);
} else {
q->setPrimaryOutput(findPrimaryOutput());
}
}
MonitorWidget::MonitorWidget(KScreen::OutputPtr output, KScreen::ConfigPtr config, QWidget* parent) :
QGroupBox(parent)
{
this->output = output;
this->config = config;
ui.setupUi(this);
ui.enabledCheckbox->setChecked(output->isEnabled());
QList <KScreen::ModePtr> modeList = output->modes().values();
// Remove duplicate sizes
QMap<QString, KScreen::ModePtr> noDuplicateModes;
for(const KScreen::ModePtr &mode : qAsConst(modeList))
{
if( noDuplicateModes.keys().contains(modeToString(mode)) )
{
KScreen::ModePtr actual = noDuplicateModes[modeToString(mode)];
bool isActualPreferred = output->preferredModes().contains(actual->id());
bool isModePreferred = output->preferredModes().contains(mode->id());
if( ( mode->refreshRate() > actual->refreshRate() && !isActualPreferred ) || isModePreferred )
noDuplicateModes[modeToString(mode)] = mode;
}
else
noDuplicateModes[modeToString(mode)] = mode;
}
// Sort modes by size
modeList = noDuplicateModes.values();
qSort(modeList.begin(), modeList.end(), sizeBiggerThan);
// Add each mode to the list
for (const KScreen::ModePtr &mode : qAsConst(modeList))
{
ui.resolutionCombo->addItem(modeToString(mode), mode->id());
if(output->preferredModes().contains(mode->id()))
{
// Make bold preferredModes
QFont font = ui.resolutionCombo->font();
font.setBold(true);
ui.resolutionCombo->setItemData(ui.resolutionCombo->count()-1, font, Qt::FontRole);
}
}
connect(ui.resolutionCombo, SIGNAL(currentIndexChanged(int)), this, SLOT(onResolutionChanged(int)));
// Select actual mode in list
if (output->currentMode())
{
// Set the current mode in dropdown
int idx = ui.resolutionCombo->findData(output->currentMode()->id());
if (idx < 0)
{
// Select mode with same size
for (const KScreen::ModePtr &mode : qAsConst(modeList))
{
if( mode->size() == output->currentMode()->size() )
idx = ui.resolutionCombo->findData(output->currentMode()->id());
}
}
if(idx < 0)
idx = ui.resolutionCombo->findData(output->preferredMode()->id());
if (idx >= 0)
ui.resolutionCombo->setCurrentIndex(idx);
}
updateRefreshRates();
// Update EDID information
// KScreen doesn't make much public but that's ok...
KScreen::Edid* edid = output->edid();
if (edid && edid->isValid())
{
ui.outputInfoLabel->setText(
tr("Name: %1\n").arg(edid->name()) %
tr("Vendor: %1\n").arg(edid->vendor()) %
tr("Serial: %1\n").arg(edid->serial()) %
tr("Display size: %1cm x %2cm\n").arg(edid->width()).arg(edid->height()) %
tr("Serial number: %1\n").arg(edid->serial()) %
tr("EISA device ID: %1\n").arg(edid->eisaId())
);
}
if (config->connectedOutputs().count() == 1)
{
setOnlyMonitor(true);
// There isn't always a primary output. Gross.
output->setPrimary(true);
}
ui.xPosSpinBox->setValue(output->pos().x());
ui.yPosSpinBox->setValue(output->pos().y());
// Behavior chooser
if (output->isPrimary())
ui.behaviorCombo->setCurrentIndex(PrimaryDisplay);
else
ui.behaviorCombo->setCurrentIndex(ExtendDisplay);
// Insert orientations
ui.orientationCombo->addItem(tr("None"), KScreen::Output::None);
ui.orientationCombo->addItem(tr("Left"), KScreen::Output::Left);
ui.orientationCombo->addItem(tr("Right"), KScreen::Output::Right);
ui.orientationCombo->addItem(tr("Inverted"), KScreen::Output::Inverted);
switch(output->rotation())
{
case KScreen::Output::None:
ui.orientationCombo->setCurrentIndex(0);
break;
case KScreen::Output::Left:
ui.orientationCombo->setCurrentIndex(1);
break;
case KScreen::Output::Right:
ui.orientationCombo->setCurrentIndex(2);
break;
case KScreen::Output::Inverted:
ui.orientationCombo->setCurrentIndex(3);
break;
}
connect(ui.enabledCheckbox, SIGNAL(toggled(bool)), this, SLOT(onEnabledChanged(bool)));
connect(ui.behaviorCombo, SIGNAL(currentIndexChanged(int)), this, SLOT(onBehaviorChanged(int)));
connect(ui.xPosSpinBox, SIGNAL(valueChanged(int)), this, SLOT(onPositionChanged(int)));
connect(ui.yPosSpinBox, SIGNAL(valueChanged(int)), this, SLOT(onPositionChanged(int)));
connect(ui.orientationCombo, SIGNAL(currentIndexChanged(int)), this, SLOT(onOrientationChanged(int)));
// Force update behavior visibility
onBehaviorChanged(ui.behaviorCombo->currentIndex());
}