FCMCtrlSlider

Summary of modifications:

• Added ThumbPositionChange custom control event (see note).

Note on ThumbPositionChange event: Command events do not fire for FCCtrlSlider controls, so a workaround is used to make the ThumbPositionChange events work. If using JW/RGPLua version 0.55 or lower, then the event dispatcher will run with the next Command event for a different control. In these versions the event is unreliable as the user will need to interact with another control for the change in thumb position to be registered. If using version 0.56 or later, then the dispatcher will run every 1 second. This is more reliable than in earlier versions but it still will not fire immediately.

Functions

• RegisterParent(self, window)
• SetThumbPosition(self, position)
• SetMinValue(self, minvalue)
• SetMaxValue(self, maxvalue)
• HandleThumbPositionChange(control, last_position)
• AddHandleChange(self, callback)
• RemoveHandleThumbPositionChange(self, callback)

RegisterParent

fcmctrlslider.RegisterParent(self, window)

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[Internal] [Override]

Input	Type	Description
self	FCMCtrlSlider
window	FCMCustomLuaWindow

SetThumbPosition

fcmctrlslider.SetThumbPosition(self, position)

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[Fluid] [Override] Ensures that ThumbPositionChange event is triggered.

Input	Type	Description
self	FCMCtrlSlider
position	number

SetMinValue

fcmctrlslider.SetMinValue(self, minvalue)

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[Fluid] [Override] Ensures that ThumbPositionChange is triggered.

Input	Type	Description
self	FCMCtrlSlider
minvalue	number

SetMaxValue

fcmctrlslider.SetMaxValue(self, maxvalue)

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[Fluid] [Override] Ensures that ThumbPositionChange is triggered.

Input	Type	Description
self	FCMCtrlSlider
maxvalue	number

HandleThumbPositionChange

fcmctrlslider.HandleThumbPositionChange(control, last_position)

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[Callback Template]

Input	Type	Description
control	FCMCtrlSlider	The slider that was moved.
last_position	string	The previous value of the control’s thumb position.

AddHandleChange

fcmctrlslider.AddHandleChange(self, callback)

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[Fluid] Adds a handler for when the slider’s thumb position changes. The even will fire when:

• The window is created
• The slider is moved by the user
• The slider’s postion is changed programmatically (if the thumb position is changed within a handler, that same handler will not be called again for that change.)

Input	Type	Description
self	FCMCtrlSlider
callback	function	See HandleThumbPositionChange for callback signature.

RemoveHandleThumbPositionChange

fcmctrlslider.RemoveHandleThumbPositionChange(self, callback)

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[Fluid] Removes a handler added with AddHandleThumbPositionChange.

Input	Type	Description
self	FCMCtrlSlider
callback	function