new KeyframePropertiesDialog is now accessible from any KeyframeViewBase derivative

app/widget/keyframeview/keyframeviewbase.cpp

@@ -3,6 +3,7 @@
 #include <QMouseEvent>
 #include <QVBoxLayout>
 
+#include "dialog/keyframeproperties/keyframeproperties.h"
 #include "keyframeviewundo.h"
 #include "widget/menu/menu.h"
 #include "widget/menu/menushared.h"
@@ -299,6 +300,11 @@ void KeyframeViewBase::ShowContextMenu()
         break;
       }
     }
+
+    m.addSeparator();
+
+    QAction* properties_action = m.addAction(tr("P&roperties"));
+    connect(properties_action, &QAction::triggered, this, &KeyframeViewBase::ShowKeyframePropertiesDialog);
   }
 
   QAction* selected = m.exec(QCursor::pos());
@@ -329,6 +335,21 @@ void KeyframeViewBase::ShowContextMenu()
   }
 }
 
+void KeyframeViewBase::ShowKeyframePropertiesDialog()
+{
+  QList<QGraphicsItem*> items = scene()->selectedItems();
+  QList<NodeKeyframePtr> keys;
+
+  foreach (QGraphicsItem* item, items) {
+    keys.append(static_cast<KeyframeViewItem*>(item)->key());
+  }
+
+  if (!keys.isEmpty()) {
+    KeyframePropertiesDialog kd(keys, timebase(), this);
+    kd.exec();
+  }
+}
+
 void KeyframeViewBase::ApplicationToolChanged(Tool::Item tool)
 {
   if (tool == Tool::kHand) {

app/widget/keyframeview/keyframeviewbase.h

@@ -63,6 +63,8 @@ private:
 private slots:
   void ShowContextMenu();
 
+  void ShowKeyframePropertiesDialog();
+
   void ApplicationToolChanged(Tool::Item tool);
 
 };

app/widget/keyframeview/keyframeviewitem.cpp

@@ -44,6 +44,8 @@ NodeKeyframePtr KeyframeViewItem::key() const
 
 void KeyframeViewItem::paint(QPainter *painter, const QStyleOptionGraphicsItem *option, QWidget *widget)
 {
+  painter->setRenderHint(QPainter::Antialiasing);
+
   painter->setPen(Qt::black);
 
   if (option->state & QStyle::State_Selected) {