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83 lines
2.0 KiB
83 lines
2.0 KiB
5 years ago
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#ifndef __KMIX_IFACE_H
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#define __KMIX_IFACE_H
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#include <dcopobject.h>
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/**
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Provides a subset of MixerIface DCOP interface tailored to specifically
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act onto the current device/channel selected by the user as main channel
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*/
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class KMixIface : virtual public DCOPObject
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{
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K_DCOP
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k_dcop:
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/**
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Sets the volume to the percentage specified in the parameter.
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*/
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virtual void setVolume(int percentage)=0;
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/**
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Increase the volume by the percentage specified in the parameter.
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*/
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virtual void increaseVolume(int percentage)=0;
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/**
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Decrease the volume by the percentage specified in the parameter.
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*/
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virtual void decreaseVolume(int percentage)=0;
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/**
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Returns the volume of the device (as a percentage, 0..100).
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*/
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virtual int volume()=0;
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/**
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Sets the absolute volume of the device. Lower bound is absoluteVolumeMin(),
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upper bound is absoluteVolumeMax().
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*/
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virtual void setAbsoluteVolume(long absoluteVolume)=0;
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/**
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Returns the absolute volume of the device. The volume is in the range of
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absoluteVolumeMin() <= absoluteVolume() <= absoluteVolumeMax()
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*/
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virtual long absoluteVolume()=0;
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/**
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Returns the absolute maximum volume of the device.
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*/
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virtual long absoluteVolumeMin()=0;
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/**
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Returns the absolute minimum volume of the device.
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*/
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virtual long absoluteVolumeMax()=0;
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/**
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Mutes or unmutes the specified device.
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*/
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virtual void setMute(bool on)=0;
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/**
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Toggles mute-state for the given device.
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*/
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virtual void toggleMute()=0;
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/**
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Returns if the given device is muted or not. If no device is
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available, it is reported as muted.
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*/
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virtual bool mute()=0;
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/**
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Returns the name of the mixer.
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*/
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virtual TQString mixerName()=0;
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/**
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Returns the index of the master device
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*/
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virtual int deviceIndex()=0;
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/**
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Sets the balance of the device (negative means balanced to the left
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speaker and positive to the right one)
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*/
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virtual void setBalance(int balance)=0;
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};
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#endif
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