Implement selection of keyframes and handles

Change-Id: Iaedb5561f9d57e38bfcac6fa5012a26ac5033d3b
Reviewed-by: Miikka Heikkinen <miikka.heikkinen@qt.io>

1 files changed, 9 insertions, 8 deletions

diff --git a/src/curveeditor/detail/curveitem.h b/src/curveeditor/detail/curveitem.h
index cf9b29f..90e68e2 100644
--- a/src/curveeditor/detail/curveitem.h
+++ b/src/curveeditor/detail/curveitem.h
@@ -26,6 +26,7 @@
 #pragma once
 
 #include "curveeditorstyle.h"
+#include "selectableitem.h"
 
 #include <QGraphicsObject>
 
@@ -33,6 +34,7 @@ namespace DesignTools {
 
 class AnimationCurve;
 class KeyframeItem;
+class GraphicsScene;
 
 class CurveItem : public QGraphicsObject
 {
@@ -45,7 +47,7 @@ public:
 
     ~CurveItem() override;
 
-    enum { Type = UserType + 1 };
+    enum { Type = ItemTypeCurve };
 
     int type() const override;
 
@@ -53,10 +55,12 @@ public:
 
     bool contains(const QPointF &point) const override;
 
-    void paint(QPainter *painter, const QStyleOptionGraphicsItem *option, QWidget *widget = nullptr) override;
+    void paint(QPainter *painter, const QStyleOptionGraphicsItem *option, QWidget *widget) override;
 
     bool isDirty() const;
 
+    bool hasSelection() const;
+
     unsigned int id() const;
 
     AnimationCurve curve() const;
@@ -67,14 +71,13 @@ public:
 
     void setStyle(const CurveEditorStyle &style);
 
-    void setSelected(bool select);
+    void connect(GraphicsScene *scene);
 
-    void setPreSelected(bool preSelect);
+    void setIsUnderMouse(bool under);
 
 private:
     QPainterPath path() const;
 
-private:
     unsigned int m_id;
 
     CurveItemStyleOption m_style;
@@ -83,9 +86,7 @@ private:
 
     std::vector<KeyframeItem *> m_keyframes;
 
-    bool m_selected;
-
-    bool m_preselected;
+    bool m_underMouse;
 
     bool m_itemDirty;