88 lines
1.4 KiB
C
88 lines
1.4 KiB
C
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#ifndef SOUNDDIALOG_H
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#define SOUNDDIALOG_H
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#include <QDialog>
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#include <QMediaPlayer>
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#include <QAudioOutput>
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#include <windows.h>
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#include <mmdeviceapi.h>
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#include <endpointvolume.h>
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#include <audioclient.h>
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#include "SoundController.h"
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namespace Ui {
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class SoundDialog;
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}
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class SoundDialog : public QDialog
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{
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Q_OBJECT
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public:
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explicit SoundDialog(QWidget *parent = nullptr);
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~SoundDialog();
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void setTitleAndUnit(QString title,QString unit);
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int getValue();
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void setValue(int value);
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void setRange(int min,int max);
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// void testFunction();
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//void SetWindowsSound(int new_volume);
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// void GetWindowsSound();
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void SetSystemVolume(int); /*设置系统音量*/
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int GetCurrentVolume(); /*获取系统当前的音量*/
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int GetSystemVolume2();
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bool SetSystemVolume2(int volume);
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protected:
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void paintEvent(QPaintEvent *event);
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virtual void changeEvent(QEvent* event);
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// virtual void showeEnvent(QEvent* event);
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private slots:
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void on_cancel_Btn_clicked();
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void on_slider_sliderMoved(int position);
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void on_confirm_Btn_clicked();
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void on_minus_Btn_clicked();
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void on_plus_Btn_clicked();
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void on_slider_valueChanged(int value);
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private:
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static int m_value;
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private:
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Ui::SoundDialog *ui;
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SoundController *soundController = NULL;
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};
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#endif // SOUNDDIALOG_H
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