implemented select and deselect all in curve and param panels

app/panel/curve/curve.cpp

@@ -37,6 +37,16 @@ void CurvePanel::DeleteSelected()
   static_cast<CurveWidget*>(GetTimeBasedWidget())->DeleteSelected();
 }
 
+void CurvePanel::SelectAll()
+{
+  static_cast<CurveWidget*>(GetTimeBasedWidget())->SelectAll();
+}
+
+void CurvePanel::DeselectAll()
+{
+  static_cast<CurveWidget*>(GetTimeBasedWidget())->DeselectAll();
+}
+
 void CurvePanel::SetNodes(const QVector<Node *> &nodes)
 {
   static_cast<CurveWidget*>(GetTimeBasedWidget())->SetNodes(nodes);

app/panel/curve/curve.h

@@ -34,6 +34,10 @@ public:
 
   virtual void DeleteSelected() override;
 
+  virtual void SelectAll() override;
+
+  virtual void DeselectAll() override;
+
 public slots:
   void SetNodes(const QVector<Node *> &nodes);
 

app/panel/param/param.cpp

@@ -55,6 +55,16 @@ void ParamPanel::DeleteSelected()
   static_cast<NodeParamView*>(GetTimeBasedWidget())->DeleteSelected();
 }
 
+void ParamPanel::SelectAll()
+{
+  static_cast<NodeParamView*>(GetTimeBasedWidget())->SelectAll();
+}
+
+void ParamPanel::DeselectAll()
+{
+  static_cast<NodeParamView*>(GetTimeBasedWidget())->DeselectAll();
+}
+
 void ParamPanel::Retranslate()
 {
   SetTitle(tr("Parameter Editor"));

app/panel/param/param.h

@@ -39,6 +39,10 @@ public slots:
 
   virtual void DeleteSelected() override;
 
+  virtual void SelectAll() override;
+
+  virtual void DeselectAll() override;
+
 signals:
   void RequestSelectNode(const QVector<Node*>& target);
 

app/widget/curvewidget/curvewidget.h

@@ -48,6 +48,16 @@ public:
 
   void DeleteSelected();
 
+  void SelectAll()
+  {
+    view_->SelectAll();
+  }
+
+  void DeselectAll()
+  {
+    view_->DeselectAll();
+  }
+
 public slots:
   void SetNodes(const QVector<Node *> &nodes);
 

app/widget/keyframeview/keyframeviewbase.cpp

@@ -89,6 +89,20 @@ void KeyframeViewBase::RemoveKeyframesOfInput(NodeInput *input)
   }
 }
 
+void KeyframeViewBase::SelectAll()
+{
+  for (auto it=item_map_.cbegin(); it!=item_map_.cend(); it++) {
+    it.value()->setSelected(true);
+  }
+}
+
+void KeyframeViewBase::DeselectAll()
+{
+  for (auto it=item_map_.cbegin(); it!=item_map_.cend(); it++) {
+    it.value()->setSelected(false);
+  }
+}
+
 void KeyframeViewBase::RemoveKeyframe(NodeKeyframe* key)
 {
   KeyframeAboutToBeRemoved(key);

app/widget/keyframeview/keyframeviewbase.h

@@ -44,6 +44,10 @@ public:
 
   void RemoveKeyframesOfInput(NodeInput* input);
 
+  void SelectAll();
+
+  void DeselectAll();
+
 public slots:
   void RemoveKeyframe(NodeKeyframe* key);
 

app/widget/nodeparamview/nodeparamview.h

@@ -72,6 +72,16 @@ public:
 
   void DeleteSelected();
 
+  void SelectAll()
+  {
+    keyframe_view_->SelectAll();
+  }
+
+  void DeselectAll()
+  {
+    keyframe_view_->DeselectAll();
+  }
+
 signals:
   void RequestSelectNode(const QVector<Node*>& target);