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VisualizationDragDropContainer.h
42 lines | 1.2 KiB | text/x-c | CLexer
/ gui / include / Visualization / VisualizationDragDropContainer.h
#ifndef VISUALIZATIONDRAGDROPCONTAINER_H
#define VISUALIZATIONDRAGDROPCONTAINER_H
#include <Common/spimpl.h>
#include <QMimeData>
#include <QVBoxLayout>
#include <QWidget>
class VisualizationDragWidget;
class VisualizationDragDropContainer : public QWidget {
Q_OBJECT
signals:
void dropOccured(int dropIndex, const QMimeData *mimeData);
public:
VisualizationDragDropContainer(QWidget *parent = nullptr);
void addDragWidget(VisualizationDragWidget *dragWidget);
void insertDragWidget(int index, VisualizationDragWidget *dragWidget);
void setAcceptedMimeTypes(const QStringList &mimeTypes);
void setMergeAllowedMimeTypes(const QStringList &mimeTypes);
int countDragWidget() const;
protected:
void dragEnterEvent(QDragEnterEvent *event);
void dragLeaveEvent(QDragLeaveEvent *event);
void dragMoveEvent(QDragMoveEvent *event);
void dropEvent(QDropEvent *event);
private:
class VisualizationDragDropContainerPrivate;
spimpl::unique_impl_ptr<VisualizationDragDropContainerPrivate> impl;
private slots:
void startDrag(VisualizationDragWidget *dragWidget, const QPoint &dragPosition);
};
#endif // VISUALIZATIONDRAGDROPCONTAINER_H