Class unaMsMixerControl

Unit

unaMsMixer

Declaration

type unaMsMixerControl = class(unaMsMixerObject)

Description

Mixer control. Every line has several controls connected to it.

Hierarchy

• TObject
• unaObject
• unaMsMixerObject
• unaMsMixerControl

Overview

Methods

	constructor create(master: unaMsMixerLine; caps: pMixerControlW);
	destructor Destroy(); override;
	function getListItem(channel: unsigned = 0; index: unsigned = 0): pMixerControlDetailsListText;
	function getValue(const def: string; channel: unsigned = 0; index: unsigned = 0): string; overload;
	function getValue(def: bool; channel: unsigned = 0; index: unsigned = 0): bool; overload;
	function getValue(def: unsigned; channel: unsigned = 0; index: unsigned = 0): unsigned; overload;
	function getValueInt(def: int; channel: unsigned = 0; index: unsigned = 0): int;
	procedure beginUpdate();
	procedure endUpdate();
	procedure setValue(value: unsigned; channel: int = -1; index: unsigned = 0); overload;
	procedure setValue(value: bool; channel: int = -1; index: unsigned = 0); overload;
	procedure setValueInt(value: int; channel: int = -1; index: unsigned = 0);

Properties

	property caps: pMixerControlW read f_caps;
	property controlClass: unsigned read f_controlClass;
	property controlID: unsigned read getControlID;
	property controlSubClass: unsigned read f_controlSubClass;
	property controlType: unsigned read f_controlType;
	property controlUnits: unsigned read f_controlUnits;
	property details: pMixerControlDetails read f_details;
	property isCustomClass: bool index MIXERCONTROL_CT_CLASS_CUSTOM read getIsControlClass;
	property isDisabled: bool index -1 read getIsControl;
	property isFaderClass: bool index MIXERCONTROL_CT_CLASS_FADER read getIsControlClass;
	property isListClass: bool index MIXERCONTROL_CT_CLASS_LIST read getIsControlClass;
	property isMeterClass: bool index MIXERCONTROL_CT_CLASS_METER read getIsControlClass;
	property isMultiple: bool index MIXERCONTROL_CONTROLF_MULTIPLE read getIsControl;
	property isNumberClass: bool index MIXERCONTROL_CT_CLASS_NUMBER read getIsControlClass;
	property isSliderClass: bool index MIXERCONTROL_CT_CLASS_SLIDER read getIsControlClass;
	property isSwitchClass: bool index MIXERCONTROL_CT_CLASS_SWITCH read getIsControlClass;
	property isTimeClass: bool index MIXERCONTROL_CT_CLASS_TIME read getIsControlClass;
	property isUniform: bool index MIXERCONTROL_CONTROLF_UNIFORM read getIsControl;
	property listItemsText: unaStringList read f_listItemsText;
	property multipleItems: unsigned read f_multipleItems;

Description

Methods

	constructor create(master: unaMsMixerLine; caps: pMixerControlW);

	destructor Destroy(); override;

	function getListItem(channel: unsigned = 0; index: unsigned = 0): pMixerControlDetailsListText;

	function getValue(const def: string; channel: unsigned = 0; index: unsigned = 0): string; overload;

	function getValue(def: bool; channel: unsigned = 0; index: unsigned = 0): bool; overload;

	function getValue(def: unsigned; channel: unsigned = 0; index: unsigned = 0): unsigned; overload;

	function getValueInt(def: int; channel: unsigned = 0; index: unsigned = 0): int;

	procedure beginUpdate();

	procedure endUpdate();

	procedure setValue(value: unsigned; channel: int = -1; index: unsigned = 0); overload;

	procedure setValue(value: bool; channel: int = -1; index: unsigned = 0); overload;

	procedure setValueInt(value: int; channel: int = -1; index: unsigned = 0);

Properties

	property caps: pMixerControlW read f_caps;
Returns control caps (should be used as read only).

	property controlClass: unsigned read f_controlClass;

	property controlID: unsigned read getControlID;
Specifies control ID.

	property controlSubClass: unsigned read f_controlSubClass;

	property controlType: unsigned read f_controlType;

	property controlUnits: unsigned read f_controlUnits;

	property details: pMixerControlDetails read f_details;

	property isCustomClass: bool index MIXERCONTROL_CT_CLASS_CUSTOM read getIsControlClass;

	property isDisabled: bool index -1 read getIsControl;

	property isFaderClass: bool index MIXERCONTROL_CT_CLASS_FADER read getIsControlClass;

	property isListClass: bool index MIXERCONTROL_CT_CLASS_LIST read getIsControlClass;

	property isMeterClass: bool index MIXERCONTROL_CT_CLASS_METER read getIsControlClass;

	property isMultiple: bool index MIXERCONTROL_CONTROLF_MULTIPLE read getIsControl;

	property isNumberClass: bool index MIXERCONTROL_CT_CLASS_NUMBER read getIsControlClass;

	property isSliderClass: bool index MIXERCONTROL_CT_CLASS_SLIDER read getIsControlClass;

	property isSwitchClass: bool index MIXERCONTROL_CT_CLASS_SWITCH read getIsControlClass;

	property isTimeClass: bool index MIXERCONTROL_CT_CLASS_TIME read getIsControlClass;

	property isUniform: bool index MIXERCONTROL_CONTROLF_UNIFORM read getIsControl;

	property listItemsText: unaStringList read f_listItemsText;
If control is list - stores string items assotiated with list.

	property multipleItems: unsigned read f_multipleItems;

(c) 2012 Lake of Soft