// ===========================================================================
// Copyright 2018 Autodesk, Inc. All rights reserved.
//
// Use of this software is subject to the terms of the Autodesk license
// agreement provided at the time of installation or download, or which
// otherwise accompanies this software in either electronic or hard copy form.
// ===========================================================================
//
//
//  Creation Date:	Jan. 10, 1997
//
//  Description:
//


global proc ikSplineHandlePropCallback(string $parent, string $whichCallback)
//
//	Procedure Name:
//		ikSplineHandlePropCallback
//
//	Description:
//		Callbacks for the IK Spline Handle Tool Property Sheet.
//
//	Input Arguments:
//		Parent name, and
//		current callback name.
//
//	Return Value:
//		None.
//
{
	setParent	$parent;
	string		$whichCtx = `currentCtx`;

	switch ($whichCallback) {

	case "rootOnCurveOn":
		ikSplineHandleCtx -e -rootOnCurve true $whichCtx;
		break;

	case "rootOnCurveOff":
		ikSplineHandleCtx -e -rootOnCurve false $whichCtx;
		break;

	case "createRootAxisOn":
		ikSplineHandleCtx -e -createRootAxis true $whichCtx;
		break;

	case "createRootAxisOff":
		ikSplineHandleCtx -e -createRootAxis false $whichCtx;
		break;

	case "parentCurveOn":
		ikSplineHandleCtx -e -parentCurve true $whichCtx;
		break;

	case "parentCurveOff":
		ikSplineHandleCtx -e -parentCurve false $whichCtx;
		break;

	case "createCurveOn":
		ikSplineHandleCtx -e -createCurve true $whichCtx;
		break;

	case "createCurveOff":
		ikSplineHandleCtx -e -createCurve false $whichCtx;
		break;

	case "snapCurveOn":
		ikSplineHandleCtx -e -snapCurve true $whichCtx;
		break;

	case "snapCurveOff":
		ikSplineHandleCtx -e -snapCurve false $whichCtx;
		break;

	case "simplifyCurveOn":
		ikSplineHandleCtx -e -simplifyCurve true $whichCtx;
		break;

	case "simplifyCurveOff":
		ikSplineHandleCtx -e -simplifyCurve false $whichCtx;
		break;

	case "numSpansChange":
		int $numSpans = `radioButtonGrp -q -sl numSpansGrp`;
		switch ($numSpans) {
		case 1:
			ikSplineHandleCtx -e -numSpans 1 $whichCtx;
			break;
		case 2:
			ikSplineHandleCtx -e -numSpans 2 $whichCtx;
			break;
		case 3:
			ikSplineHandleCtx -e -numSpans 3 $whichCtx;
			break;
		case 4:
			ikSplineHandleCtx -e -numSpans 4 $whichCtx;
			break;
		}
		break;

	case "rootTwistModeOn":
		ikSplineHandleCtx -e -rootTwistMode true $whichCtx;
		break;

	case "rootTwistModeOff":
		ikSplineHandleCtx -e -rootTwistMode false $whichCtx;
		break;

	case "twistTypeOptionChange":
		int $option = `optionMenuGrp -q -sl twistTypeOptionMenu`;
		switch ($option) {
		case 1:
			ikSplineHandleCtx -e -twistType linear $whichCtx;
			break;
		case 2:
			ikSplineHandleCtx -e -twistType easeIn $whichCtx;
			break;
		case 3:
			ikSplineHandleCtx -e -twistType easeOut $whichCtx;
			break;
		case 4:
			ikSplineHandleCtx -e -twistType easeInOut $whichCtx;
			break;
		}
		break;

	default:
		break;

	}

	return;
}


global proc ikSplineHandleSetCallbacks(string $parent)
//
//	Procedure Name:
//		ikSplineHandleSetCallbacks
//
//	Description:
//		Definition of callbacks for the IK Spline Handle Tool Property Sheet.
//
//	Input Arguments:
//		Parent name.
//
//	Return Value:
//		None.
//
{
	setParent	$parent;
	string		$whichCtx = `currentCtx`;

	checkBoxGrp -e
		-on1 `CBG "ikSplineHandleProp" $parent "rootOnCurveOn"`
		-of1 `CBG "ikSplineHandleProp" $parent "rootOnCurveOff"`
		rootOnCurveGrp;

	checkBoxGrp -e
		-on1 `CBG "ikSplineHandleProp" $parent "createRootAxisOn"`
		-of1 `CBG "ikSplineHandleProp" $parent "createRootAxisOff"`
		createRootAxisGrp;

	checkBoxGrp -e
		-on1 `CBG "ikSplineHandleProp" $parent "parentCurveOn"`
		-of1 `CBG "ikSplineHandleProp" $parent "parentCurveOff"`
		parentCurveGrp;

	checkBoxGrp -e
		-on1 `CBG "ikSplineHandleProp" $parent "snapCurveOn"`
		-of1 `CBG "ikSplineHandleProp" $parent "snapCurveOff"`
		snapCurveGrp;

	checkBoxGrp -e
		-on1 `CBG "ikSplineHandleProp" $parent "createCurveOn"`
		-of1 `CBG "ikSplineHandleProp" $parent "createCurveOff"`
		createCurveGrp;

	checkBoxGrp -e
		-on1 `CBG "ikSplineHandleProp" $parent "simplifyCurveOn"`
		-of1 `CBG "ikSplineHandleProp" $parent "simplifyCurveOff"`
		simplifyCurveGrp;

	radioButtonGrp -e
		-cc `CBG "ikSplineHandleProp" $parent "numSpansChange"`
		numSpansGrp;

	checkBoxGrp -e
		-on1 `CBG "ikSplineHandleProp" $parent "rootTwistModeOn"`
		-of1 `CBG "ikSplineHandleProp" $parent "rootTwistModeOff"`
		rootTwistModeGrp;

	optionMenuGrp -e
		-cc `CBG "ikSplineHandleProp" $parent "twistTypeOptionChange"`
		twistTypeOptionMenu;

	return;
}


global proc ikSplineHandleProperties()
//
//	Procedure Name:
//		ikSplineHandleProperties
//
//	Description:
//		Layout of IK Spline Handle Tool Property Sheet.
//
//	Input Arguments:
//		None.
//
//	Return Value:
//		None.
//
{
	string $parent = `toolPropertyWindow -q -location`;

	setUITemplate -pushTemplate OptionsTemplate;

	setParent $parent;

	columnLayout ikSplineHandle;
		frameLayout -collapsable true -collapse false
			-label (uiRes("m_ikSplineHandleProperties.kIKSplineHandleSettings"))  
			ikSplineHandleFrame;

			columnLayout ikSplineHandleOptions;
			$parent = `setParent -query`;

			separator -style "none";

			checkBoxGrp
				-label ""
				-numberOfCheckBoxes 1
				-label1 (uiRes("m_ikSplineHandleProperties.kRootOnCurve")) 
				rootOnCurveGrp;

			checkBoxGrp
				-label ""
				-numberOfCheckBoxes 1
				-label1 (uiRes("m_ikSplineHandleProperties.kAutoCreateRootAxis")) 
				createRootAxisGrp;

			checkBoxGrp
				-label ""
				-numberOfCheckBoxes 1
				-label1 (uiRes("m_ikSplineHandleProperties.kAutoParentCurve")) 
				parentCurveGrp;

			checkBoxGrp
				-label ""
				-numberOfCheckBoxes 1
				-label1 (uiRes("m_ikSplineHandleProperties.kSnapCurveToRoot")) 
				snapCurveGrp;

			checkBoxGrp
				-label ""
				-numberOfCheckBoxes 1
				-label1 (uiRes("m_ikSplineHandleProperties.kAutoCreateCurve")) 
				createCurveGrp;

			checkBoxGrp
				-label ""
				-numberOfCheckBoxes 1
				-label1 (uiRes("m_ikSplineHandleProperties.kAutoSimplifyCurve")) 
				simplifyCurveGrp;

			radioButtonGrp
				-label (uiRes("m_ikSplineHandleProperties.kNumberOfSpans")) 
				-numberOfRadioButtons 4
				-label1 (uiRes("m_ikSplineHandleProperties.kOne"))  -data1 1
				-label2 (uiRes("m_ikSplineHandleProperties.kTwo"))  -data2 2
				-label3 (uiRes("m_ikSplineHandleProperties.kThree"))  -data3 3
				-label4 (uiRes("m_ikSplineHandleProperties.kFour"))  -data4 4
				-columnWidth 2 50 
				-columnWidth 3 50 
				-columnWidth 4 50 
				-columnWidth 5 50 
				numSpansGrp;

			checkBoxGrp
				-label ""
				-numberOfCheckBoxes 1
				-label1 (uiRes("m_ikSplineHandleProperties.kRootTwistMode")) 
				rootTwistModeGrp;

			separator ikSplineSeparator;

			optionMenuGrp -label (uiRes("m_ikSplineHandleProperties.kTwistType"))  twistTypeOptionMenu;
				menuItem -label (uiRes("m_ikSplineHandleProperties.kLinear"))  twistTypeLinear;
				menuItem -label (uiRes("m_ikSplineHandleProperties.kEaseIn"))  twistTypeEaseIn;
				menuItem -label (uiRes("m_ikSplineHandleProperties.kEaseOut"))  twistTypeEaseOut;
				menuItem -label (uiRes("m_ikSplineHandleProperties.kEaseInOut"))  twistTypeEaseInOut;

			setParent ..;  // ikSplineHandleOptions
		setParent ..;  // ikSplineHandleFrame
	setParent ..;  // ikSplineHandle

	setUITemplate -popTemplate;

	ikSplineHandleSetCallbacks $parent;

	return;
}