39 lines
900 B
C
39 lines
900 B
C
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#ifndef CURSORCONTROLLER_H
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#define CURSORCONTROLLER_H
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#include <QObject>
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#include <QPoint>
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#include <QKeyEvent>
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class CursorController : public QObject
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{
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Q_OBJECT
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public:
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explicit CursorController(QObject *parent = nullptr);
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// 可调参数
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struct Config {
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int step = 20; // 每步像素
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bool wrap = false;// 边缘回绕
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bool emulate = true; // 是否发送点击事件
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int edgeGap = 5; // 离边缘空隙
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};
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Config cfg; // 直接改成员即可实时生效
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public slots:
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void handleKey(int key); // 接受 Qt::Key_xxx
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signals:
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void cursorMoved(const QPoint &globalPos);
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void clicked(QWidget *target);
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private:
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QPoint m_pos;
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bool m_useRealCursor; // true: 系统光标 false: 自绘光标
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void move(const QPoint &delta);
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void emulateClick();
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};
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#endif // CURSORCONTROLLER_H
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