39 lines
746 B
C++
39 lines
746 B
C++
#ifndef EMERGENCYSTOPDIALOG_H
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#define EMERGENCYSTOPDIALOG_H
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#include <QDialog>
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#include <QSound>
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namespace Ui {
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class EmergencyStopDialog;
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}
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class EmergencyStopDialog : public QDialog
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{
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Q_OBJECT
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public:
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explicit EmergencyStopDialog(QWidget *parent = nullptr);
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~EmergencyStopDialog();
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//痉挛报警音控制
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void playBell();
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//停止报警音
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void stopPlayBell();
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protected:
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void paintEvent(QPaintEvent *event);
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void showEvent(QShowEvent *event);
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void closeEvent(QCloseEvent *event);
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virtual void changeEvent(QEvent* event);
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private slots:
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void on_emergency_Btn_clicked();
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private:
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Ui::EmergencyStopDialog *ui;
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QSound bells; //铃声对象
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};
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#endif // EMERGENCYSTOPDIALOG_H
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