mirror of
https://github.com/crystalidea/qt6windows7.git
synced 2024-11-26 22:27:06 +08:00
40 lines
1.0 KiB
C
40 lines
1.0 KiB
C
|
// Copyright (C) 2016 The Qt Company Ltd.
|
||
|
|
// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GPL-3.0-only WITH Qt-GPL-exception-1.0
|
||
|
|
|
||
|
|
#ifndef DRAGWIDGET_H
|
||
|
|
#define DRAGWIDGET_H
|
||
|
|
|
||
|
|
#include <QWidget>
|
||
|
|
#include <QBasicTimer>
|
||
|
|
|
||
|
|
QT_BEGIN_NAMESPACE
|
||
|
|
class QDragEnterEvent;
|
||
|
|
class QDropEvent;
|
||
|
|
QT_END_NAMESPACE
|
||
|
|
|
||
|
|
class DragWidget : public QWidget
|
||
|
|
{
|
||
|
|
public:
|
||
|
|
DragWidget(QString text = QString(), QWidget *parent = nullptr);
|
||
|
|
|
||
|
|
protected:
|
||
|
|
void dragEnterEvent(QDragEnterEvent *event) override;
|
||
|
|
void dragLeaveEvent(QDragLeaveEvent *event) override;
|
||
|
|
void dropEvent(QDropEvent *event) override;
|
||
|
|
void mousePressEvent(QMouseEvent *event) override;
|
||
|
|
void dragMoveEvent(QDragMoveEvent * event) override;
|
||
|
|
void paintEvent(QPaintEvent *) override;
|
||
|
|
void timerEvent(QTimerEvent *event) override;
|
||
|
|
void showEvent(QShowEvent *event) override;
|
||
|
|
void hideEvent(QHideEvent *event) override;
|
||
|
|
|
||
|
|
private:
|
||
|
|
QPoint dragPos;
|
||
|
|
QPoint dropPos;
|
||
|
|
QBasicTimer dragTimer;
|
||
|
|
QBasicTimer dropTimer;
|
||
|
|
QWidget *otherWindow = nullptr;
|
||
|
|
};
|
||
|
|
|
||
|
|
#endif // DRAGWIDGET_H
|