DownloadRegionDialog::DownloadRegionDialog( MarbleWidget *const widget, QWidget * const parent,
Qt::WindowFlags const f )
: QDialog( parent, f ),
d( new Private( widget, this ))
{
setWindowTitle( tr( "Download Region" ));
QVBoxLayout * const layout = new QVBoxLayout;
layout->addWidget( d->createSelectionMethodBox() );
layout->addWidget( d->m_tileLevelRangeWidget );
layout->addLayout( d->createTilesCounter() );
if ( MarbleGlobal::getInstance()->profiles() & MarbleGlobal::SmallScreen ) {
QWidget* widget = new QWidget( this );
widget->setLayout( layout );
QScrollArea* scrollArea = new QScrollArea( this );
scrollArea->setFrameShape( QFrame::NoFrame );
scrollArea->setWidget( widget );
QVBoxLayout * const mainLayout = new QVBoxLayout;
mainLayout->addWidget( scrollArea );
mainLayout->addWidget( d->createOkCancelButtonBox() );
setLayout( mainLayout );
} else {
layout->addWidget( d->createOkCancelButtonBox() );
setLayout( layout );
}
connect( d->m_latLonBoxWidget, SIGNAL(valueChanged()), SLOT(updateTilesCount()) );
connect( d->m_tileLevelRangeWidget, SIGNAL(topLevelChanged(int)),
SLOT(updateTilesCount()) );
connect( d->m_tileLevelRangeWidget, SIGNAL(bottomLevelChanged(int)),
SLOT(updateTilesCount()) );
connect( d->m_routeOffsetSpinBox, SIGNAL(valueChanged(double)), SLOT(updateTilesCount()) );
connect( d->m_routeOffsetSpinBox, SIGNAL(valueChanged(double)), SLOT(setOffsetUnit()) );
connect( d->m_model, SIGNAL(themeChanged(QString)), SLOT(updateTilesCount()) );
}
void DownloadRegionDialog::setVisibleLatLonAltBox( GeoDataLatLonAltBox const & region )
{
d->m_visibleRegion = region;
// update lat/lon widget only if not active to prevent that users unintentionally loose
// entered values
if ( d->m_selectionMethod == VisibleRegionMethod ) {
setSpecifiedLatLonAltBox( region );
}
updateTilesCount();
}
void DownloadRegionDialog::setSelectionMethod( SelectionMethod const selectionMethod )
{
// block signals to prevent infinite recursion:
// radioButton->setChecked() -> toggleSelectionMethod() -> setSelectionMethod()
// -> radioButton->setChecked() -> ...
d->m_visibleRegionMethodButton->blockSignals( true );
d->m_specifiedRegionMethodButton->blockSignals( true );
d->m_routeDownloadMethodButton->blockSignals( true );
d->m_selectionMethod = selectionMethod;
switch ( selectionMethod ) {
case VisibleRegionMethod:
d->m_visibleRegionMethodButton->setChecked( true );
d->m_routeOffsetLabel->setEnabled( false );
d->m_routeOffsetSpinBox->setEnabled( false );
d->m_latLonBoxWidget->setEnabled( false );
setSpecifiedLatLonAltBox( d->m_visibleRegion );
break;
case SpecifiedRegionMethod:
d->m_specifiedRegionMethodButton->setChecked( true );
d->m_routeOffsetLabel->setEnabled( false );
d->m_routeOffsetSpinBox->setEnabled( false );
d->m_latLonBoxWidget->setEnabled( true );
break;
case RouteDownloadMethod:
d->m_routeDownloadMethodButton->setChecked( true );
d->m_routeOffsetLabel->setEnabled( true );
d->m_routeOffsetSpinBox->setEnabled( true );
d->m_latLonBoxWidget->setEnabled( false );
}
updateTilesCount();
d->m_visibleRegionMethodButton->blockSignals( false );
d->m_specifiedRegionMethodButton->blockSignals( false );
d->m_routeDownloadMethodButton->blockSignals( false );
}
void DownloadRegionDialog::updateTextureLayer()
{
mDebug() << "DownloadRegionDialog::updateTextureLayer";
updateTilesCount();
}
