shapenode: added gizmos

app/widget/slider/base/numericsliderbase.cpp

@@ -37,8 +37,7 @@ NumericSliderBase::NumericSliderBase(QWidget *parent) :
   has_max_(false),
   dragged_diff_(0),
   drag_multiplier_(1.0),
-  setting_drag_value_(false),
-  is_effects_slider_(false)
+  setting_drag_value_(false)
 {
   // Numeric sliders are draggable, so we have a cursor that indicates that
   setCursor(Qt::SizeHorCursor);
@@ -64,10 +63,6 @@ void NumericSliderBase::LabelPressed()
 
   connect(drag_ladder_, &SliderLadder::DraggedByValue, this, &NumericSliderBase::LadderDragged);
   connect(drag_ladder_, &SliderLadder::Released, this, &NumericSliderBase::LadderReleased);
-
-  if (is_effects_slider_) {
-    SetEffectsSliderIsBeingDragged(true);
-  }
 }
 
 void NumericSliderBase::LadderDragged(int value, double multiplier)
@@ -98,10 +93,6 @@ void NumericSliderBase::LadderDragged(int value, double multiplier)
 
 void NumericSliderBase::LadderReleased()
 {
-  if (is_effects_slider_) {
-    SetEffectsSliderIsBeingDragged(false);
-  }
-
   drag_ladder_->deleteLater();
   drag_ladder_ = nullptr;
   dragged_diff_ = 0;

app/widget/slider/base/numericsliderbase.h

@@ -42,11 +42,6 @@ public:
 
   bool IsDragging() const;
 
-  void SetIsEffectsSlider(bool e) {is_effects_slider_ = e;}
-
-  static bool IsEffectsSliderBeingDragged() { return effects_slider_is_being_dragged_; }
-  void SetEffectsSliderIsBeingDragged(bool e) { effects_slider_is_being_dragged_ = e; }
-
 protected:
   const QVariant& GetOffset() const
   {
@@ -92,8 +87,6 @@ private:
 
   bool setting_drag_value_;
 
-  bool is_effects_slider_;
-
   /**
    * @brief An effects slider somewhere is being dragged
    */