blur: implement radial and directional blur methods

app/widget/nodeparamview/nodeparamviewitem.cpp

@@ -46,21 +46,22 @@ const int NodeParamViewItemBody::kMaxWidgetColumn = kKeyControlColumn;
 
 NodeParamViewItem::NodeParamViewItem(Node *node, NodeParamViewCheckBoxBehavior create_checkboxes, QWidget *parent) :
   super(parent),
+  body_(nullptr),
   node_(node),
+  create_checkboxes_(create_checkboxes),
   ctx_(nullptr)
 {
   node_->Retranslate();
 
   // Create and add contents widget
-  body_ = new NodeParamViewItemBody(node_, create_checkboxes);
-  connect(body_, &NodeParamViewItemBody::RequestSelectNode, this, &NodeParamViewItem::RequestSelectNode);
-  connect(body_, &NodeParamViewItemBody::RequestSetTime, this, &NodeParamViewItem::RequestSetTime);
-  connect(body_, &NodeParamViewItemBody::ArrayExpandedChanged, this, &NodeParamViewItem::ArrayExpandedChanged);
-  connect(body_, &NodeParamViewItemBody::InputCheckedChanged, this, &NodeParamViewItem::InputCheckedChanged);
-  SetBody(body_);
+  RecreateBody();
 
   connect(node_, &Node::LabelChanged, this, &NodeParamViewItem::Retranslate);
 
+  // FIXME: Implemented to pick up when an input is set to hidden or not - DEFINITELY not a fast
+  //        way of doing this, but "fine" for now.
+  connect(node_, &Node::InputFlagsChanged, this, &NodeParamViewItem::RecreateBody);
+
   setBackgroundRole(QPalette::Window);
 
   // Connect title bar enabled checkbox
@@ -80,6 +81,23 @@ void NodeParamViewItem::Retranslate()
   body_->Retranslate();
 }
 
+void NodeParamViewItem::RecreateBody()
+{
+  QWidget *old_body = body_;
+
+  body_ = new NodeParamViewItemBody(node_, create_checkboxes_);
+  connect(body_, &NodeParamViewItemBody::RequestSelectNode, this, &NodeParamViewItem::RequestSelectNode);
+  connect(body_, &NodeParamViewItemBody::RequestSetTime, this, &NodeParamViewItem::RequestSetTime);
+  connect(body_, &NodeParamViewItemBody::ArrayExpandedChanged, this, &NodeParamViewItem::ArrayExpandedChanged);
+  connect(body_, &NodeParamViewItemBody::InputCheckedChanged, this, &NodeParamViewItem::InputCheckedChanged);
+  body_->Retranslate();
+  body_->SetTime(time_);
+  body_->SetTimebase(timebase_);
+  SetBody(body_);
+
+  old_body->deleteLater();
+}
+
 int NodeParamViewItem::GetElementY(const NodeInput &c) const
 {
   if (IsExpanded()) {

app/widget/nodeparamview/nodeparamviewitem.h

@@ -179,6 +179,8 @@ public:
 
   void SetTimebase(const rational& timebase)
   {
+    timebase_ = timebase;
+
     body_->SetTimebase(timebase);
   }
 
@@ -228,12 +230,18 @@ private:
 
   Node* node_;
 
+  NodeParamViewCheckBoxBehavior create_checkboxes_;
+
   Node *ctx_;
 
   rational time_;
+  rational timebase_;
 
   KeyframeView::NodeConnections keyframe_connections_;
 
+private slots:
+  void RecreateBody();
+
 };
 
 }

app/widget/viewer/viewerdisplay.cpp

@@ -529,7 +529,9 @@ void ViewerDisplayWidget::OnPaint()
 
     gizmos_->UpdateGizmoPositions(gizmo_db_, NodeTraverser::GenerateGlobals(gizmo_params_, range));
     foreach (NodeGizmo *gizmo, gizmos_->GetGizmos()) {
-      gizmo->Draw(&p);
+      if (gizmo->IsVisible()) {
+        gizmo->Draw(&p);
+      }
     }
   }
 
@@ -748,21 +750,23 @@ NodeGizmo *ViewerDisplayWidget::TryGizmoPress(const NodeValueRow &row, const QPo
 {
   for (auto it=gizmos_->GetGizmos().crbegin(); it!=gizmos_->GetGizmos().crend(); it++) {
     NodeGizmo *gizmo = *it;
-    if (PointGizmo *point = dynamic_cast<PointGizmo*>(gizmo)) {
-      if (point->GetClickingRect(GenerateGizmoTransform()).contains(p)) {
-        return point;
+    if (gizmo->IsVisible()) {
+      if (PointGizmo *point = dynamic_cast<PointGizmo*>(gizmo)) {
+        if (point->GetClickingRect(GenerateGizmoTransform()).contains(p)) {
+          return point;
+        }
+      } else if (PolygonGizmo *poly = dynamic_cast<PolygonGizmo*>(gizmo)) {
+        if (poly->GetPolygon().containsPoint(p, Qt::OddEvenFill)) {
+          return poly;
+        }
+      } else if (PathGizmo *path = dynamic_cast<PathGizmo*>(gizmo)) {
+        if (path->GetPath().contains(p)) {
+          return path;
+        }
+      } else if (ScreenGizmo *screen = dynamic_cast<ScreenGizmo*>(gizmo)) {
+        // NOTE: Perhaps this should limit to the actual visible screen space? We'll see.
+        return screen;
       }
-    } else if (PolygonGizmo *poly = dynamic_cast<PolygonGizmo*>(gizmo)) {
-      if (poly->GetPolygon().containsPoint(p, Qt::OddEvenFill)) {
-        return poly;
-      }
-    } else if (PathGizmo *path = dynamic_cast<PathGizmo*>(gizmo)) {
-      if (path->GetPath().contains(p)) {
-        return path;
-      }
-    } else if (ScreenGizmo *screen = dynamic_cast<ScreenGizmo*>(gizmo)) {
-      // NOTE: Perhaps this should limit to the actual visible screen space? We'll see.
-      return screen;
     }
   }