CMixerControl : CObject

Description

Constructors

CMixerControl()
CMixerControl( const CMixerControl& source )
CMixerControl( const MIXERCONTROL& source )

Constructs the object.

Data Members

ID

A unique control ID.

Type

Holds the type of control. It will be one of the following:

• Custom
• Bass
• Equalizer
• Fader
• Treble
• Volume
• Mixer
• MultipleSelect
• Mux
• SingleSelect
• BooleanMeter
• PeakMeter
• SignedMeter
• UnsignedMeter
• Decibels
• Percent
• Signed
• Unsigned
• Pan
• QSoundPan
• Slider
• Boolean
• Button
• Loudness
• Mono
• Mute
• OnOff
• StereoEnhance
• MicroTime
• MilliTime

StatusFlags

Holds several flags. Here they are:

• statusDisabled
• statusMultiple
• statusUniform

NumberOfItemsPerChannel

Holds the number of items per channel.

ShortName

Contains the short name of the control. Example: "Vol"

Name

Contains the long name of the control. Example: "Volume"

Minimum

Holds the minimum possible value.

Maximum

Holds the maximum possible value.

NumberOfSteps

Holds the number of steps between Minimum and Maximum.

NumberOfCustomDataBytes

Holds the number of custom data bytes.

Data

Holds the custom data bytes.

Methods

void Copy( const CMixerControl& source )
void Copy( const MIXERCONTROL& source )

Copies the contents of another CMixerControl or a MIXERCONTROL data structure.

void Empty( void )

Zeroizes the data members.

DWORD GetType( void ) const

Returns the type (or class) of the control. It will be one of the following:

• typeCustom
• typeFader
• typeList
• typeMeter
• typeNumber
• typeSlider
• typeSwitch
• typeTime

void GetTypeName( CString& name ) const

Returns a string containing a human readable form for the Type.

DWORD GetUnits( void ) const

Returns the units the control is measured in. It will return one of the following:

• unitsCustom
• unitsBoolean
• unitsSigned
• unitsUnsigned
• unitsDecibels
• unitsPercent

BOOL IsBooleanUnits( void ) const

Returns TRUE if the control uses Boolean Units. False if it doesn't.

BOOL IsCustom( void ) const

Returns TRUE if the control is a Custom. False if it isn't.

BOOL IsCustomUnits( void ) const

Returns TRUE if the control uses Custom Units. False if it doesn't.

BOOL IsDecibelsUnits( void ) const

Returns TRUE if the control uses Decibel Units. False if it doesn't.

BOOL IsDisabled( void ) const

Returns TRUE if the control is Disabled. False if it isn't.

BOOL IsFader( void ) const

Returns TRUE if the control is a Fader. False if it isn't.

BOOL IsList( void ) const

Returns TRUE if the control is a list of controls. False if it isn't.

BOOL IsMeter( void ) const

Returns TRUE if the control is a Meter. False if it isn't.

BOOL IsMultiple( void ) const

Returns TRUE if the control is multiple. False if it isn't.

BOOL IsNumber( void ) const

Returns TRUE if the control is a number. False if it isn't.

BOOL IsPercentUnits( void ) const

Returns TRUE if the control uses percent units. False if it doesn't.

BOOL IsSignedUnits( void ) const

Returns TRUE if the control uses signed number units. False if it doesn't.

BOOL IsSlider( void ) const

Returns TRUE if the control is a slider. False if it isn't.

BOOL IsSwitch( void ) const

Returns TRUE if the control is a switch. False if it isn't.

BOOL IsTime( void ) const

Returns TRUE if the control is a time. False if it isn't.

BOOL IsUniform( void ) const

Returns TRUE if the control is uniform. False if it isn't.

BOOL IsUnsignedUnits( void ) const

Returns TRUE if the control uses unsigned number units. False if it doesn't.

void Serialize( CArchive& archive )

After all, we are a CObject...

Example

Sorry.