45 lines
632 B
C
45 lines
632 B
C
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#ifndef KEYTEST_H
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#define KEYTEST_H
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#include <QWidget>
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#define KEYMAXNUM 4
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class QSocketNotifier; //need this class
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namespace Ui
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{
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class Keytest;
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}
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#define KEY_V_UP 115
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#define KEY_V_DOWN 114
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#define KEY_V_HOME 139
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#define KEY_V_ESC 158
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class Keytest : public QWidget
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{
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Q_OBJECT
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public:
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explicit Keytest(QWidget *parent = 0);
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~Keytest();
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QWidget *parent;
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protected:
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void paintEvent(QPaintEvent* e);
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private:
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Ui::Keytest *ui;
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volatile int m_fd;
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QSocketNotifier* m_notifyObject;
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bool m_oldButtonsState[KEYMAXNUM];
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private slots:
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void keyEvent();
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};
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#endif // KEYTEST_H
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