Initial Commit

UndoCommands/CopyParts.h

@@ -0,0 +1,43 @@
+#ifndef COPYPARTS_H
+#define COPYPARTS_H
+
+#include <QUndoStack>
+#include <QUndoCommand>
+#include <QList>
+#include <QPointF>
+
+#include "../ePartType.h"
+
+class Scene;
+class Part;
+class Wire;
+
+class CircuitBuffer;
+
+class CopyParts : public QUndoCommand
+{
+public:
+    typedef QPair<PartType::PartType, QPointF> PartData;
+    typedef QPair<PartData*, PartData*> WireData;
+
+    friend class Scene;
+
+    CopyParts(Scene* scene, const CircuitBuffer& toCopy, QPointF relPos);
+    ~CopyParts();
+
+    void redo() override;
+    void undo() override;
+
+private:
+    Scene* m_scene;
+    // Since m_toCopy get used immediately, there shouldn't be any segfaults due to any parts that have changed
+    const CircuitBuffer& m_toCopy;
+    QList<Part*> m_copiedParts;
+    QPointF m_relPos;
+
+    bool m_isFirstRedo = true;
+
+    QUndoStack* m_wireUndoStack;
+};
+
+#endif // COPYPARTS_H