[styledock] Connect missing signals for order and effects

src/app/qgsmapstylingwidget.cpp

@@ -368,16 +368,6 @@ void QgsMapStylingWidget::layerAboutToBeRemoved( QgsMapLayer* layer )
   }
 }
 
-void QgsMapStylingWidget::syncWidgetState()
-{
-  QWidget* current = mWidgetArea->widget();
-
-  if ( QgsRendererV2PropertiesDialog* widget = qobject_cast<QgsRendererV2PropertiesDialog*>( current ) )
-  {
-    widget->syncToLayer();
-  }
-}
-
 void QgsMapStylingWidget::pushUndoItem( const QString &name )
 {
   QString errorMsg;

src/app/qgsmapstylingwidget.h

@@ -85,7 +85,6 @@ class APP_EXPORT QgsMapStylingWidget : public QWidget, private Ui::QgsMapStyling
   private slots:
     void updateCurrentWidgetLayer();
     void layerAboutToBeRemoved( QgsMapLayer* layer );
-    void syncWidgetState();
 
   private:
     void pushUndoItem( const QString& name );

src/gui/symbology-ng/qgsrendererv2propertiesdialog.cpp

@@ -120,6 +120,18 @@ QgsRendererV2PropertiesDialog::QgsRendererV2PropertiesDialog( QgsVectorLayer* la
   connect( btnOrderBy, SIGNAL( clicked( bool ) ), this, SLOT( showOrderByDialog() ) );
 
   syncToLayer();
+
+  QList<QWidget*> widgets;
+  widgets << mLayerTransparencySpnBx
+  << cboRenderers
+  << checkboxEnableOrderBy
+  << lineEditOrderBy
+  << mBlendModeComboBox
+  << mFeatureBlendComboBox
+  << mEffectWidget;
+
+
+  connectValueChanged( widgets, SIGNAL( widgetChanged() ) );
 }
 
 void QgsRendererV2PropertiesDialog::connectValueChanged( QList<QWidget *> widgets, const char *slot )
@@ -158,49 +170,13 @@ void QgsRendererV2PropertiesDialog::connectValueChanged( QList<QWidget *> widget
     else if ( QLineEdit* w =  qobject_cast<QLineEdit*>( widget ) )
     {
       connect( w, SIGNAL( textEdited( QString ) ), this, slot );
+      connect( w, SIGNAL( textChanged( QString ) ), this, slot );
     }
-  }
-}
-
-void QgsRendererV2PropertiesDialog::disconnectValueChanged( QList<QWidget *> widgets, const char *slot )
-{
-  Q_FOREACH ( QWidget* widget, widgets )
-  {
-    if ( QgsDataDefinedButton* w = qobject_cast<QgsDataDefinedButton*>( widget ) )
-    {
-      disconnect( w, SIGNAL( dataDefinedActivated( bool ) ), this, slot );
-      disconnect( w, SIGNAL( dataDefinedChanged( QString ) ), this, slot );
-    }
-    else if ( QgsFieldExpressionWidget* w = qobject_cast<QgsFieldExpressionWidget*>( widget ) )
-    {
-      disconnect( w, SIGNAL( fieldChanged( QString ) ), this,  slot );
-    }
-    else if ( QComboBox* w =  qobject_cast<QComboBox*>( widget ) )
-    {
-      disconnect( w, SIGNAL( currentIndexChanged( int ) ), this, slot );
-    }
-    else if ( QSpinBox* w =  qobject_cast<QSpinBox*>( widget ) )
-    {
-      disconnect( w, SIGNAL( valueChanged( int ) ), this, slot );
-    }
-    else if ( QDoubleSpinBox* w =  qobject_cast<QDoubleSpinBox*>( widget ) )
-    {
-      disconnect( w , SIGNAL( valueChanged( double ) ), this, slot );
-    }
-    else if ( QgsColorButtonV2* w =  qobject_cast<QgsColorButtonV2*>( widget ) )
-    {
-      disconnect( w, SIGNAL( colorChanged( QColor ) ), this, slot );
-    }
-    else if ( QCheckBox* w =  qobject_cast<QCheckBox*>( widget ) )
+    else if ( QgsEffectStackCompactWidget* w = qobject_cast<QgsEffectStackCompactWidget*>( widget ) )
     {
-      disconnect( w, SIGNAL( toggled( bool ) ), this, slot );
-    }
-    else if ( QLineEdit* w =  qobject_cast<QLineEdit*>( widget ) )
-    {
-      disconnect( w, SIGNAL( textEdited( QString ) ), this, slot );
+      connect( w, SIGNAL( changed() ), this, slot );
     }
   }
-
 }
 
 QgsRendererV2PropertiesDialog::~QgsRendererV2PropertiesDialog()
@@ -312,8 +288,6 @@ void QgsRendererV2PropertiesDialog::onOK()
 
 void QgsRendererV2PropertiesDialog::syncToLayer()
 {
-  QgsDebugMsg( "SYNC TO LAYER!!" );
-  disconnectValueChanged( findChildren<QWidget*>(), SIGNAL( widgetChanged() ) );
   // Blend mode
   mBlendModeComboBox->setBlendMode( mLayer->blendMode() );
 
@@ -324,7 +298,6 @@ void QgsRendererV2PropertiesDialog::syncToLayer()
   mLayerTransparencySlider->setValue( mLayer->layerTransparency() );
   mLayerTransparencySpnBx->setValue( mLayer->layerTransparency() );
 
-  QgsDebugMsg( QString( "VALUE: %1" ).arg( mLayer->layerTransparency() ) );
   //paint effect widget
   if ( mLayer->rendererV2() )
   {
@@ -362,7 +335,6 @@ void QgsRendererV2PropertiesDialog::syncToLayer()
   // no renderer found... this mustn't happen
   Q_ASSERT( rendererIdx != -1 && "there must be a renderer!" );
 
-  connectValueChanged( findChildren<QWidget*>(), SIGNAL( widgetChanged() ) );
 }
 
 void QgsRendererV2PropertiesDialog::showOrderByDialog()

src/gui/symbology-ng/qgsrendererv2propertiesdialog.h

@@ -72,15 +72,15 @@ class GUI_EXPORT QgsRendererV2PropertiesDialog : public QDialog, private Ui::Qgs
     //! Apply and accept the changes for the dialog.
     void onOK();
 
-    void syncToLayer();
-
   private slots:
     void showOrderByDialog();
 
     void changeOrderBy( const QgsFeatureRequest::OrderBy& orderBy, bool orderByEnabled );
 
     void updateUIState( bool hidden );
 
+    void syncToLayer();
+
   protected:
     /**
      * Connect the given slot to the value changed event for the set of widgets
@@ -92,8 +92,6 @@ class GUI_EXPORT QgsRendererV2PropertiesDialog : public QDialog, private Ui::Qgs
      */
     void connectValueChanged( QList<QWidget *> widgets, const char *slot );
 
-    void disconnectValueChanged( QList<QWidget *> widgets, const char *slot );
-
     //! Reimplements dialog keyPress event so we can ignore it
     void keyPressEvent( QKeyEvent * event ) override;