c9df41c1e2
Typedef pointers are unsafe. If you do: typedef struct bla *bla_t; then you cannot use it as a constant, such as: const bla_t, because that constant will be to the pointer itself rather than to the underlying data. I admit this was a fundamental mistake that must be corrected. All typedefs that were pointer types will now have their pointers removed from the type itself, and the pointers will be used when they are actually used as variables/parameters/returns instead. This does not break ABI though, which is pretty nice.
57 lines
1.2 KiB
C++
57 lines
1.2 KiB
C++
#pragma once
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#include <obs.hpp>
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#include <QWidget>
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class VolumeMeter : public QWidget
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{
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Q_OBJECT
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private:
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float mag, peak, peakHold;
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QColor bkColor, magColor, peakColor, peakHoldColor;
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QTimer *resetTimer;
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public:
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explicit VolumeMeter(QWidget *parent = 0);
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void setLevels(float nmag, float npeak, float npeakHold);
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protected:
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void paintEvent(QPaintEvent *event);
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private slots:
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void resetState();
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};
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class QLabel;
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class QSlider;
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class VolControl : public QWidget {
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Q_OBJECT
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private:
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OBSSource source;
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QLabel *nameLabel;
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QLabel *volLabel;
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VolumeMeter *volMeter;
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QSlider *slider;
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bool signalChanged;
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uint64_t lastMeterTime;
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float levelTotal;
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float levelCount;
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static void OBSVolumeChanged(void *param, calldata_t *calldata);
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static void OBSVolumeLevel(void *data, calldata_t *calldata);
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private slots:
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void VolumeChanged(int vol);
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void VolumeLevel(float mag, float peak, float peakHold);
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void SliderChanged(int vol);
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public:
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VolControl(OBSSource source);
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~VolControl();
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inline obs_source_t *GetSource() const {return source;}
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QString GetName() const;
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void SetName(const QString &newName);
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};
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