57 lines
1.8 KiB
C++
57 lines
1.8 KiB
C++
#pragma once
|
||
|
||
#include <QMouseEvent>
|
||
#include <QQuickView>
|
||
#include <QRegion>
|
||
|
||
//无边框窗口，主要用来实现自定义标题栏。
|
||
//Windows平台支持拖动和改变大小，支持Aero效果
|
||
//非Windows平台，去掉边框，不做其它处理。由Qml模拟resize和拖动。
|
||
class TaoFrameLessViewPrivate;
|
||
class TaoFrameLessView : public QQuickView
|
||
{
|
||
Q_OBJECT
|
||
using Super = QQuickView;
|
||
Q_PROPERTY(bool isMax READ isMax NOTIFY isMaxChanged)
|
||
Q_PROPERTY(bool isFull READ isFull NOTIFY isFullChanged)
|
||
public:
|
||
explicit TaoFrameLessView(QWindow *parent = nullptr);
|
||
~TaoFrameLessView();
|
||
void moveToScreenCenter();
|
||
bool isMax() const;
|
||
bool isFull() const;
|
||
QQuickItem *titleItem() const;
|
||
|
||
static QRect calcCenterGeo(const QRect &screenGeo, const QSize &normalSize);
|
||
public slots:
|
||
void setIsMax(bool isMax);
|
||
void setIsFull(bool isFull);
|
||
void setTitleItem(QQuickItem* item);
|
||
|
||
signals:
|
||
void isMaxChanged(bool isMax);
|
||
void isFullChanged(bool isFull);
|
||
void mousePressed(int xPos, int yPos, int button);
|
||
|
||
protected:
|
||
void showEvent(QShowEvent *e) override;
|
||
void resizeEvent(QResizeEvent *e) override;
|
||
# if QT_VERSION >= QT_VERSION_CHECK(6, 0, 0)
|
||
bool nativeEvent(const QByteArray &eventType, void *message, qintptr *result) override;
|
||
# else
|
||
bool nativeEvent(const QByteArray &eventType, void *message, long *result) override;
|
||
# endif
|
||
void mousePressEvent(QMouseEvent* event) override
|
||
{
|
||
# if QT_VERSION >= QT_VERSION_CHECK(6, 0, 0)
|
||
emit mousePressed(event->position().x(), event->position().y(), event->button());
|
||
#else
|
||
emit mousePressed(event->x(), event->y(), event->button());
|
||
#endif
|
||
Super::mousePressEvent(event);
|
||
}
|
||
|
||
private:
|
||
TaoFrameLessViewPrivate *d;
|
||
};
|