const ElementLayout * ElementFactory::findLayout(const Element * element)
{
return findLayout(element->type(), element->typeID());
}
/*!
\brief Adjust plot content to its current size.
\sa QwtPlot::resizeEvent
*/
void QwtPlot::updateLayout()
{
int hDist, vDist;
vDist = hDist = d_canvas->frameWidth() + 2;
if (d_axisEnabled[xTop])
hDist = qwtMax(hDist, d_scale[xTop]->minBorderDist());
if (d_axisEnabled[xBottom])
hDist = qwtMax(hDist, d_scale[xBottom]->minBorderDist());
if (d_axisEnabled[yLeft])
vDist = qwtMax(vDist, d_scale[yLeft]->minBorderDist());
if (d_axisEnabled[yRight])
vDist = qwtMax(vDist, d_scale[yRight]->minBorderDist());
QwtRect rPlot = this->contentsRect();
rPlot.cutMargin(d_margin, d_margin, d_margin, d_margin);
#ifndef QWT_NO_LEGEND
if (d_legend->itemCnt() > 0)
{
switch(d_legendPos)
{
case Qwt::Top:
case Qwt::Bottom:
d_legend->setMaxCols(
(rPlot.width() - ScrBarWidth) / d_legend->colWidth());
break;
case Qwt::Right:
case Qwt::Left:
default:
d_legend->setMaxCols(1);
break;
}
}
#endif
QRect rTitle, rLegend, rPixmap, rAxis[axisCnt];
findLayout(FALSE, rPlot, hDist, vDist, QwtPlotPrintFilter(), rTitle,
rLegend, rAxis, rPixmap);
//
// resize and show the visible widgets
//
if (!d_lblTitle->text().isEmpty())
{
d_lblTitle->setGeometry(rTitle);
if (!d_lblTitle->isVisible())
d_lblTitle->show();
}
else
d_lblTitle->hide();
for ( int axis = 0; axis < axisCnt; axis++ )
{
if (d_axisEnabled[axis])
{
if ( axis == yLeft || axis == yRight )
d_scale[axis]->setBorderDist(vDist, vDist);
else
d_scale[axis]->setBorderDist(hDist, hDist);
d_scale[axis]->setGeometry(rAxis[axis]);
if (!d_scale[axis]->isVisible())
d_scale[axis]->show();
}
else
d_scale[axis]->hide();
}
#ifndef QWT_NO_LEGEND
if (d_legend->itemCnt() > 0)
{
d_legend->setGeometry(rLegend);
d_legend->show();
}
else
d_legend->hide();
#endif
d_canvas->setGeometry(rPixmap);
}
void
KeyboardPage::init()
{
//### Detect current keyboard layout and variant
QString currentLayout;
QString currentVariant;
QProcess process;
process.start( "setxkbmap", QStringList() << "-print" );
if ( process.waitForFinished() )
{
const QStringList list = QString( process.readAll() )
.split( "\n", QString::SkipEmptyParts );
for ( QString line : list )
{
line = line.trimmed();
if ( !line.startsWith( "xkb_symbols" ) )
continue;
line = line.remove( "}" )
.remove( "{" )
.remove( ";" );
line = line.mid( line.indexOf( "\"" ) + 1 );
QStringList split = line.split( "+", QString::SkipEmptyParts );
if ( split.size() >= 2 )
{
currentLayout = split.at( 1 );
if ( currentLayout.contains( "(" ) )
{
int parenthesisIndex = currentLayout.indexOf( "(" );
currentVariant = currentLayout.mid( parenthesisIndex + 1 )
.trimmed();
currentVariant.chop( 1 );
currentLayout = currentLayout
.mid( 0, parenthesisIndex )
.trimmed();
}
break;
}
}
}
//### Models
m_models = KeyboardGlobal::getKeyboardModels();
QMapIterator< QString, QString > mi( m_models );
ui->comboBoxModel->blockSignals( true );
while ( mi.hasNext() )
{
mi.next();
if ( mi.value() == "pc105" )
m_defaultIndex = ui->comboBoxModel->count();
ui->comboBoxModel->addItem( mi.key() );
}
ui->comboBoxModel->blockSignals( false );
// Set to default value pc105
ui->comboBoxModel->setCurrentIndex( m_defaultIndex );
//### Layouts and Variants
KeyboardLayoutModel* klm = new KeyboardLayoutModel( this );
ui->listLayout->setModel( klm );
connect( ui->listLayout->selectionModel(), &QItemSelectionModel::currentChanged,
this, &KeyboardPage::onListLayoutCurrentItemChanged );
// Block signals
ui->listLayout->blockSignals( true );
QPersistentModelIndex currentLayoutItem = findLayout( klm, currentLayout );
if ( !currentLayoutItem.isValid() && (
( currentLayout == "latin" )
|| ( currentLayout == "pc" ) ) )
{
currentLayout = "us";
currentLayoutItem = findLayout( klm, currentLayout );
}
// Set current layout and variant
if ( currentLayoutItem.isValid() )
{
ui->listLayout->setCurrentIndex( currentLayoutItem );
updateVariants( currentLayoutItem, currentVariant );
}
// Unblock signals
ui->listLayout->blockSignals( false );
// Default to the first available layout if none was set
// Do this after unblocking signals so we get the default variant handling.
if ( !currentLayoutItem.isValid() && klm->rowCount() > 0 )
ui->listLayout->setCurrentIndex( klm->index( 0 ) );
}
