QgsRendererV2PropertiesDialog::QgsRendererV2PropertiesDialog( QgsVectorLayer* layer, QgsStyleV2* style, bool embedded )
: mLayer( layer ), mStyle( style ), mActiveWidget( NULL )
{
setupUi( this );
// can be embedded in vector layer properties
if ( embedded )
{
buttonBox->hide();
layout()->setContentsMargins( 0, 0, 0, 0 );
}
connect( buttonBox, SIGNAL( accepted() ), this, SLOT( onOK() ) );
connect( btnSymbolLevels, SIGNAL( clicked() ), this, SLOT( showSymbolLevels() ) );
connect( btnOldSymbology, SIGNAL( clicked() ), this, SLOT( useOldSymbology() ) );
// initialize registry's widget functions
_initRendererWidgetFunctions();
QPixmap pix;
QgsRendererV2Registry* reg = QgsRendererV2Registry::instance();
QStringList renderers = reg->renderersList();
foreach( QString name, renderers )
{
QgsRendererV2AbstractMetadata* m = reg->rendererMetadata( name );
cboRenderers->addItem( m->icon(), m->visibleName(), name );
}
QgsRendererV2PropertiesDialog::QgsRendererV2PropertiesDialog( QgsVectorLayer* layer, QgsStyleV2* style, bool embedded, QWidget* parent )
: QDialog( parent )
, mLayer( layer )
, mStyle( style )
, mActiveWidget( nullptr )
, mPaintEffect( nullptr )
, mMapCanvas( nullptr )
{
setupUi( this );
mLayerRenderingGroupBox->setSettingGroup( "layerRenderingGroupBox" );
// can be embedded in vector layer properties
if ( embedded )
{
buttonBox->hide();
layout()->setContentsMargins( 0, 0, 0, 0 );
}
this->setDockMode( embedded );
// initialize registry's widget functions
_initRendererWidgetFunctions();
QgsRendererV2Registry* reg = QgsRendererV2Registry::instance();
QStringList renderers = reg->renderersList( mLayer );
Q_FOREACH ( const QString& name, renderers )
{
QgsRendererV2AbstractMetadata* m = reg->rendererMetadata( name );
cboRenderers->addItem( m->icon(), m->visibleName(), name );
}
QgsRendererV2PropertiesDialog::QgsRendererV2PropertiesDialog( QgsVectorLayer* layer, QgsStyleV2* style, bool embedded )
: mLayer( layer )
, mStyle( style )
, mActiveWidget( nullptr )
, mPaintEffect( nullptr )
, mMapCanvas( nullptr )
{
setupUi( this );
// can be embedded in vector layer properties
if ( embedded )
{
buttonBox->hide();
layout()->setContentsMargins( 0, 0, 0, 0 );
}
connect( buttonBox, SIGNAL( accepted() ), this, SLOT( onOK() ) );
// initialize registry's widget functions
_initRendererWidgetFunctions();
// Blend mode
mBlendModeComboBox->setBlendMode( mLayer->blendMode() );
// Feature blend mode
mFeatureBlendComboBox->setBlendMode( mLayer->featureBlendMode() );
// Layer transparency
mLayerTransparencySlider->setValue( mLayer->layerTransparency() );
mLayerTransparencySpnBx->setValue( mLayer->layerTransparency() );
// connect layer transparency slider and spin box
connect( mLayerTransparencySlider, SIGNAL( valueChanged( int ) ), mLayerTransparencySpnBx, SLOT( setValue( int ) ) );
connect( mLayerTransparencySpnBx, SIGNAL( valueChanged( int ) ), mLayerTransparencySlider, SLOT( setValue( int ) ) );
//paint effect widget
if ( mLayer->rendererV2() )
{
if ( mLayer->rendererV2()->paintEffect() )
{
mPaintEffect = mLayer->rendererV2()->paintEffect()->clone();
mEffectWidget->setPaintEffect( mPaintEffect );
}
mOrderBy = mLayer->rendererV2()->orderBy();
}
QgsRendererV2Registry* reg = QgsRendererV2Registry::instance();
QStringList renderers = reg->renderersList();
Q_FOREACH ( const QString& name, renderers )
{
QgsRendererV2AbstractMetadata* m = reg->rendererMetadata( name );
cboRenderers->addItem( m->icon(), m->visibleName(), name );
}
static bool _initRenderer( QString name, QgsRendererV2WidgetFunc f, QString iconName = QString() )
{
QgsRendererV2Registry* reg = QgsRendererV2Registry::instance();
QgsRendererV2AbstractMetadata* am = reg->rendererMetadata( name );
if ( am == NULL )
return false;
QgsRendererV2Metadata* m = dynamic_cast<QgsRendererV2Metadata*>( am );
if ( m == NULL )
return false;
m->setWidgetFunction( f );
if ( !iconName.isEmpty() )
{
QString iconPath = QgsApplication::defaultThemePath() + iconName;
QPixmap pix;
if ( pix.load( iconPath, "png" ) )
m->setIcon( pix );
}
QgsDebugMsg( "Set for " + name );
return true;
}