// ===========================================================================
// 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.
// ===========================================================================
//
//

// global proc initPanels ()
{
	//  Declare global variables being used.
	//
	global string  	$gMainPane;
	global string   $gNewScenePanelConfig;
	global int		$gUseNewScenePanelConfig;
	global int		$gUseScenePanelConfig;
	global int		$gUseSaveScenePanelConfig;
	global int		$gIsMarkingMenuOn;
	global int		$gUseMenusInPanels;

	string			$retStr;

	$gUseNewScenePanelConfig = `optionVar -q "useNewScenePanelConfig"`;
	$gUseScenePanelConfig = `optionVar -q "useScenePanelConfig"`;
	$gUseSaveScenePanelConfig = `optionVar -q "useSaveScenePanelConfig"`;

	// Set the ui config state in the scene.
	file -uiConfiguration $gUseSaveScenePanelConfig;

	// do we want menus in the panels?
	//
	$gUseMenusInPanels = `optionVar -q allowMenusInPanels`;
	$gIsMarkingMenuOn = `optionVar -q "isMarkingMenuOn"`;
	
	string $currentLayout				= localizedPanelLabel("Current Layout");
	string $singlePerspView				= localizedPanelLabel("Single Perspective View");
	string $frontPerspView 				= localizedPanelLabel("Front/Persp");
	string $hypershadePersp				= localizedPanelLabel("Hypershade/Persp");
	string $fourView					= localizedPanelLabel("Four View");
	string $perspHypergraph				= localizedPanelLabel("Persp/Hypergraph");
	string $perspGraphHypergraph		= localizedPanelLabel("Persp/Graph/Hypergraph");	
	string $hypershadeRenderPersp		= localizedPanelLabel("Hypershade/Render/Persp");
	string $hypershadeOutlinerPersp		= localizedPanelLabel("Hypershade/Outliner/Persp");
	string $perspGraphOutliner			= localizedPanelLabel("Persp/Graph/Outliner");
	string $webBrowserPersp				= localizedPanelLabel("Web Browser/Persp");	
	string $perspSequence				= localizedPanelLabel("Persp/Camera Sequencer");
	string $perspTrax					= localizedPanelLabel("Persp/Trax");
	string $perspTraxOutliner			= localizedPanelLabel("Persp/Trax/Outliner");
	string $perspGraph					= localizedPanelLabel("Persp/Graph");
	string $perspRelationshipEditor		= localizedPanelLabel("Persp/Relationship Editor");
	string $perspUVTextureEditor		= localizedPanelLabel("Persp/UV Editor");	
	string $hypershade					= localizedPanelLabel("Hypershade");
	string $renderView					= localizedPanelLabel("Render View");	
	string $perspView					= localizedPanelLabel("Persp View");
	string $scriptEditorPersp			= localizedPanelLabel("Script Editor/Persp");
	string $stereoPersp					= localizedPanelLabel("Stereo Persp");
	string $stereoPerspOutliner			= localizedPanelLabel("Stereo Persp/Outliner");
	string $nodeEditorView				= localizedPanelLabel("Node Editor");				

	//  Commands to return UI name of default panel arrangments
	//
	string $hypershadeCmd				= "(localizedPanelLabel(\"Hypershade\"))";			
	string $renderViewCmd				= "(localizedPanelLabel(\"Render View\"))";	
	string $perspViewCmd				= "(localizedPanelLabel(\"Persp View\"))";
	string $perspectiveCmd 				= "(localizedPanelLabel(\"Perspective\"))";
	string $topViewCmd					= "(localizedPanelLabel(\"Top View\"))";
	string $sideViewCmd					= "(localizedPanelLabel(\"Side View\"))";
	string $frontViewCmd				= "(localizedPanelLabel(\"Front View\"))"; 
	string $hypergraphCmd				= "(localizedPanelLabel(\"Hypergraph\"))";
	string $graphEditorCmd				= "(localizedPanelLabel(\"Graph Editor\"))";
	string $outlinerCmd					= "(localizedPanelLabel(\"Outliner\"))";
	string $sequenceEditorCmd			= "(localizedPanelLabel(\"Camera Sequencer\"))";
	string $traxEditorCmd				= "(localizedPanelLabel(\"Trax Editor\"))";
	string $relationshipEditorCmd 		= "(localizedPanelLabel(\"Relationship Editor\"))";
	string $UVTextureEditorCmd			= "(localizedPanelLabel(\"UV Editor\"))";
	string $scriptEditorCmd				= "(localizedPanelLabel(\"Script Editor\"))";
	string $nodeEditorCmd				= "(localizedPanelLabel(\"Node Editor\"))";
	$retStr = `getPanel -configWithLabel $currentLayout`;
	if ("" == $retStr) {

		panelConfiguration 
			-label $currentLayout 
			-sc false
			-cfs "paneLayout -e -cn \"single\" $gMainPane"
			-ap false 
			    $perspView 
			    "modelPanel"
				("{global int $gUseMenusInPanels;\
				   modelPanel -mbv $gUseMenusInPanels "
				   + "-unParent -label " + $perspectiveCmd + " -cam `findStartUpCamera persp`;}")
			    ("modelPanel -e -label " + $perspectiveCmd + " -cam `findStartUpCamera persp` $panelName");
		
		panelConfiguration 
			-label $singlePerspView 
			-sc false
			-cfs "paneLayout -e -cn \"single\" $gMainPane"
			-ap true 
			    $perspView 
			    "modelPanel" 
				("{global int $gUseMenusInPanels;\
				   modelPanel -mbv $gUseMenusInPanels "
				   + "-unParent -label " + $perspectiveCmd + " -cam `findStartUpCamera persp`;}" )
			    ("modelPanel -e -label " + $perspViewCmd + " -cam `findStartUpCamera persp` $panelName");
		
		panelConfiguration 
			-label $fourView 
			-sc false
			-cfs "paneLayout -e -cn \"quad\" $gMainPane"
			-ap true 
				(localizedPanelLabel("Top View"))
			    "modelPanel" 
				("{global int $gUseMenusInPanels;\
				   modelPanel -mbv $gUseMenusInPanels "
				   + "-unParent -label " + $topViewCmd + " -cam `findStartUpCamera top`;}" )
			    ("modelPanel -e -label " + $topViewCmd + " -cam `findStartUpCamera top` $panelName")
			-ap true 
			    $perspView 
			    "modelPanel" 
				("{global int $gUseMenusInPanels;\
				   modelPanel -mbv $gUseMenusInPanels "
				   + "-unParent -label " + $perspectiveCmd + " -cam `findStartUpCamera persp`;}" )
			    ("modelPanel -e -label " + $perspViewCmd + " -cam `findStartUpCamera persp` $panelName")
			-ap true 
				(localizedPanelLabel("Side View"))
			    "modelPanel" 
				("{global int $gUseMenusInPanels;\
				   modelPanel -mbv $gUseMenusInPanels "
				   + "-unParent -label " + $sideViewCmd + " -cam `findStartUpCamera side`;}" )
			    ("modelPanel -e -label " + $sideViewCmd + " -cam `findStartUpCamera side` $panelName")
			-ap true 
				(localizedPanelLabel("Front View"))
			    "modelPanel" 
				("{global int $gUseMenusInPanels;\
				   modelPanel -mbv $gUseMenusInPanels "
				   + "-unParent -label " + $frontViewCmd + " -cam `findStartUpCamera front`;}" )
			    ("modelPanel -e -label " + $frontViewCmd + " -cam `findStartUpCamera front` $panelName");
				
		panelConfiguration 
			-label $frontPerspView 
			-sc false
			-cfs "paneLayout -e -cn \"vertical2\" $gMainPane"
			-ap true 
				(localizedPanelLabel("Front View"))
			    "modelPanel" 
				("{global int $gUseMenusInPanels;\
				   modelPanel -mbv $gUseMenusInPanels "
				   + "-unParent -label " + $frontViewCmd + " -cam `findStartUpCamera front`;}" )
			    ("modelPanel -e -label " + $frontViewCmd + " -cam `findStartUpCamera front` $panelName")
			-ap true 
			    $perspView 
			    "modelPanel" 
				("{global int $gUseMenusInPanels;\
				   modelPanel -mbv $gUseMenusInPanels "
				   + "-unParent -label " + $perspectiveCmd + " -cam `findStartUpCamera persp`;}" )
			    ("modelPanel -e -label " + $perspViewCmd + " -cam `findStartUpCamera persp` $panelName");
			
		panelConfiguration -label $perspHypergraph
			//-defaultImage "defaultTwoStackedLayout.png"
			//-image ""
			-sc false
			-configString "global string $gMainPane; paneLayout -e -cn \"horizontal2\" -ps 1 100 64 -ps 2 100 36 $gMainPane;"
			-ap true
				$perspView 
			    "modelPanel" 
				("{global int $gUseMenusInPanels;\
				   modelPanel -mbv $gUseMenusInPanels "
				   + "-unParent -label " + $perspectiveCmd + " -cam `findStartUpCamera persp`;}" )
			    ("modelPanel -e -label " + $perspViewCmd + " -cam `findStartUpCamera persp` $panelName")
			-ap false
				(localizedPanelLabel("Hypergraph")) 
			    "hyperGraphPanel" 
			    ("{global int $gUseMenusInPanels;\
				  scriptedPanel -mbv $gUseMenusInPanels -type hyperGraphPanel "
                  + "-unParent -label " + $hypergraphCmd + ";}") 
			    ("scriptedPanel -e -label " + $hypergraphCmd + " $panelName");

		panelConfiguration 
			-label $perspGraphHypergraph
			-sc false
			-cfs "paneLayout -e -cn \"top3\" $gMainPane"
			-ap true 
			    $perspView 
			    "modelPanel" 
				("{global int $gUseMenusInPanels;\
				   modelPanel -mbv $gUseMenusInPanels "
				   + "-unParent -label " + $perspectiveCmd + " -cam `findStartUpCamera persp`;}" )
			    ("modelPanel -e -label " + $perspViewCmd + " -cam `findStartUpCamera persp` $panelName")
			-ap true 
				(localizedPanelLabel("Hypergraph")) 
			    "hyperGraphPanel" 
			    ("{global int $gUseMenusInPanels;\
				  scriptedPanel -mbv $gUseMenusInPanels -type hyperGraphPanel "
                  + "-unParent -label " + $hypergraphCmd + ";}") 
			    ("scriptedPanel -e -label " + $hypergraphCmd + " $panelName")
			-ap true 
				(localizedPanelLabel("Graph Editor"))
			    "graphEditorPanel" 
			    ("{global int $gUseMenusInPanels;\
				  scriptedPanel -mbv $gUseMenusInPanels -type graphEditor "
                  + "-unParent -label " + $graphEditorCmd + ";}")
			    ("scriptedPanel -e -label " + $graphEditorCmd + " $panelName");

//	Hypershade stuff

		panelConfiguration 
			-label $hypershadeRenderPersp
			-sceneConfig false
			-configString 
				("paneLayout "
					+ "-edit "
					+ "-configuration \"bottom3\" "
					+ "-paneSize 1 100 55 "
					+ "-paneSize 2 50 45 "
					+ "-paneSize 3 50 45 "
					+ "$gMainPane;")
			-addPanel true
				$hypershade
				"scriptedPanel"
				("{global int $gUseMenusInPanels;\
				   scriptedPanel -mbv $gUseMenusInPanels\
				   -type hyperShadePanel "
				   + "-unParent -label " + $hypershadeCmd + ";}" )
				("scriptedPanel -edit -label " + $hypershadeCmd + "  $panelName")
			-addPanel false
				$perspView
				"modelPanel"
				("{global int $gUseMenusInPanels;\
				   modelPanel -mbv $gUseMenusInPanels "
				   + "-unParent -label " + $perspViewCmd + "\
				   -cam `findStartUpCamera persp`;}" )
				("modelPanel -edit -label " + $perspViewCmd + "\
				-cam `findStartUpCamera persp` $panelName")
			-addPanel false
				$renderView
				"scriptedPanel"
				("{global int $gUseMenusInPanels;\
				   scriptedPanel -mbv $gUseMenusInPanels\
				   -type renderWindowPanel "
				   + "-unParent -label " + $renderViewCmd + ";}" )
				("scriptedPanel -edit -label " + $renderViewCmd + "  $panelName");

		panelConfiguration -label $hypershadeOutlinerPersp
			-sceneConfig false
			-configString 
				("paneLayout "
					+ "-edit "
					+ "-configuration \"bottom3\" "
					+ "-paneSize 1 100 55 "
					+ "-paneSize 2 50 45 "
					+ "-paneSize 3 50 45 "
					+ "$gMainPane;")
			-addPanel true
				$hypershade
				"scriptedPanel"
				("{global int $gUseMenusInPanels;\
				   scriptedPanel -mbv $gUseMenusInPanels -type hyperShadePanel "
				   + "-unParent -label " + $hypershadeCmd + ";}" )
				("scriptedPanel -edit -label " + $hypershadeCmd + "  $panelName")
			-addPanel false
				$perspView
				"modelPanel"
				("{global int $gUseMenusInPanels;\
				   modelPanel -mbv $gUseMenusInPanels "
				   + "-unParent -label " + $perspViewCmd + " -cam `findStartUpCamera persp`;}" )
				("modelPanel -edit -label " + $perspViewCmd + "  -cam `findStartUpCamera persp` $panelName")
			-addPanel false
				(localizedPanelLabel("Outliner"))
				"outlinerPanel"
			    ("{global int $gUseMenusInPanels; "
				  + "$panelName = `outlinerPanel -mbv $gUseMenusInPanels -unParent -label " + $outlinerCmd + "`;\
				 outlinerEditor -e -highlightActive true $panelName;}")
				("outlinerPanel -edit -label " + $outlinerCmd + "  $panelName");

		panelConfiguration -label $hypershadePersp
			-sceneConfig false
			-configString 
				("paneLayout "
					+ "-edit "
					+ "-configuration \"vertical2\" "
					+ "-ps 1 50 100 "
					+ "-ps 2 50 100 "
					+ "$gMainPane;")
			-addPanel true
				$hypershade
				"scriptedPanel"
				("{global int $gUseMenusInPanels;\
				   scriptedPanel -mbv $gUseMenusInPanels -type hyperShadePanel "
				   + "-unParent -label " + $hypershadeCmd + ";}" )
				("scriptedPanel -edit -label " + $hypershadeCmd + "  $panelName")
			-addPanel false
				$perspView
				"modelPanel"
				("{global int $gUseMenusInPanels;\
				   modelPanel -mbv $gUseMenusInPanels "
				   + "-unParent -label " + $perspViewCmd + " -cam `findStartUpCamera persp`;}" )
				("modelPanel -edit -label " + $perspViewCmd + "  -cam `findStartUpCamera persp` $panelName");

		panelConfiguration -label $perspGraphOutliner
			-sc false
			-configString "paneLayout -e -cn \"bottom3\" -ps 1 100 55 -ps 2 78 45 -ps 3 22 45 $gMainPane;"
			-ap true
				$perspView
				"modelPanel"
				("{global int $gUseMenusInPanels;\
				   modelPanel -mbv $gUseMenusInPanels "
				   + "-unParent -label " + $perspViewCmd + " -cam `findStartUpCamera persp`;}" )
				("modelPanel -edit -label " + $perspViewCmd + "  -cam `findStartUpCamera persp` $panelName")
			-ap false
				(localizedPanelLabel("Graph Editor"))
				"scriptedPanel"
			    ("{global int $gUseMenusInPanels;\
				  scriptedPanel -mbv $gUseMenusInPanels -type graphEditor "
                  + "-unParent -label " + $graphEditorCmd + ";}") 
				("scriptedPanel -edit -label " + $graphEditorCmd + "  $panelName")
			-ap false
				(localizedPanelLabel("Outliner"))
				"outlinerPanel"
			    ("{global int $gUseMenusInPanels; "
				  + "$panelName = `outlinerPanel -mbv $gUseMenusInPanels -unParent -label " + $outlinerCmd + "`;\
				 outlinerEditor -e -highlightActive true $panelName;}")
				("outlinerPanel -edit -label " + $outlinerCmd + "  $panelName");
		
		panelConfiguration -label $perspTrax
			//-defaultImage ""
			//-image ""
			-sc false
			-configString "paneLayout -e -cn \"horizontal2\" -ps 1 100 64 -ps 2 100 36 $gMainPane;"
			-ap true
				$perspView
				"modelPanel"
				("{global int $gUseMenusInPanels;\
				   modelPanel -mbv $gUseMenusInPanels "
				   + "-unParent -label " + $perspViewCmd + " -cam `findStartUpCamera persp`;}" )
				("modelPanel -edit -label " + $perspViewCmd + "  -cam `findStartUpCamera persp` $panelName")			
			-ap false
				(localizedPanelLabel("Trax Editor"))
				"scriptedPanel"
			    ("{global int $gUseMenusInPanels;\
				  scriptedPanel -mbv $gUseMenusInPanels -type clipEditorPanel "
                  + "-unParent -label " + $traxEditorCmd + ";}")
				("scriptedPanel -edit -label " + $traxEditorCmd + "  $panelName");

		panelConfiguration -label $perspSequence
			//-defaultImage ""
			//-image ""
			-sc false
			-configString "paneLayout -e -cn \"horizontal2\" -ps 1 100 64 -ps 2 100 36 $gMainPane;"
			-ap true
				$perspView
				"modelPanel"
				("{global int $gUseMenusInPanels;\
				   modelPanel -mbv $gUseMenusInPanels "
				   + "-unParent -label " + $perspViewCmd + " -cam `findStartUpCamera persp`;}" )
				("modelPanel -edit -label " + $perspViewCmd + "  -cam `findStartUpCamera persp` $panelName")			
			-ap false
				(localizedPanelLabel("Camera Sequencer"))
				"scriptedPanel"
			    ("{global int $gUseMenusInPanels;\
				  scriptedPanel -mbv $gUseMenusInPanels -type sequenceEditorPanel "
                  + "-unParent -label " + $sequenceEditorCmd + ";}")
				("scriptedPanel -edit -label " + $sequenceEditorCmd + "  $panelName");

		panelConfiguration -label $perspTraxOutliner
			-sc false
			-configString "paneLayout -e -cn \"bottom3\" -ps 1 100 55 -ps 2 78 45 -ps 3 22 45 $gMainPane;"
			-ap true
				$perspView
				"modelPanel"
				("{global int $gUseMenusInPanels;\
				   modelPanel -mbv $gUseMenusInPanels "
				   + "-unParent -label " + $perspViewCmd + " -cam `findStartUpCamera persp`;}" )
				("modelPanel -edit -label " + $perspViewCmd + "  -cam `findStartUpCamera persp` $panelName")
			-ap false
				(localizedPanelLabel("Trax Editor"))
				"scriptedPanel"
			    ("{global int $gUseMenusInPanels;\
				  scriptedPanel -mbv $gUseMenusInPanels -type clipEditorPanel "
                  + "-unParent -label " + $traxEditorCmd + ";}")
				("scriptedPanel -edit -label " + $traxEditorCmd + "  $panelName")
			-ap false
				(localizedPanelLabel("Outliner"))
				"outlinerPanel"
			    ("{global int $gUseMenusInPanels; "
				  + "$panelName = `outlinerPanel -mbv $gUseMenusInPanels -unParent -label " + $outlinerCmd + "`;\
				 outlinerEditor -e -highlightActive true $panelName;}")
				("outlinerPanel -edit -label " + $outlinerCmd + "  $panelName");

		panelConfiguration -label $perspGraph
			-sc false
			-configString "paneLayout -e -cn \"horizontal2\" -ps 1 100 46 -ps 2 100 54 $gMainPane;"
			-ap true
				$perspView
				"modelPanel"
				("{global int $gUseMenusInPanels;\
				   modelPanel -mbv $gUseMenusInPanels "
				   + "-unParent -label " + $perspViewCmd + " -cam `findStartUpCamera persp`;}" )
				("modelPanel -edit -label " + $perspViewCmd + "  -cam `findStartUpCamera persp` $panelName")
			-ap false
				(localizedPanelLabel("Graph Editor"))
				"scriptedPanel"
			    ("{global int $gUseMenusInPanels;\
				  scriptedPanel -mbv $gUseMenusInPanels -type graphEditor "
                  + "-unParent -label " + $graphEditorCmd + ";}")
				("scriptedPanel -edit -label " + $graphEditorCmd + "  $panelName");

		panelConfiguration -label $perspRelationshipEditor
			-sc false
			-configString "paneLayout -e -cn \"horizontal2\" -ps 1 100 61 -ps 2 100 39 $gMainPane;"
			-ap true
				$perspView
				"modelPanel"
				("{global int $gUseMenusInPanels;\
				   modelPanel -mbv $gUseMenusInPanels "
				   + "-unParent -label " + $perspViewCmd + " -cam `findStartUpCamera persp`;}" )
				("modelPanel -edit -label " + $perspViewCmd + "  -cam `findStartUpCamera persp` $panelName")
			-ap false
				(localizedPanelLabel("Relationship Editor"))
				"scriptedPanel"
			    ("{global int $gUseMenusInPanels;\
				  scriptedPanel -mbv $gUseMenusInPanels -type relationshipPanel "
                  + "-unParent -label " + $relationshipEditorCmd + ";}")
				("scriptedPanel -edit -label " + $relationshipEditorCmd + "  $panelName");

		panelConfiguration -label $perspUVTextureEditor
			-sc false
			-configString "paneLayout -e -cn \"vertical2\" -ps 1 50 100 -ps 2 50 100 $gMainPane;"
			-ap true
				$perspView
				"modelPanel"
				("{global int $gUseMenusInPanels;\
				   modelPanel -mbv $gUseMenusInPanels "
				   + "-unParent -label " + $perspViewCmd + " -cam `findStartUpCamera persp`;}" )
				("modelPanel -edit -label " + $perspViewCmd + "  -cam `findStartUpCamera persp` $panelName")
			-ap false
				(localizedPanelLabel("UV Editor"))
				"scriptedPanel "
				("global int $gUseMenusInPanels; $panelName = `scriptedPanel -unParent  -type \"polyTexturePlacementPanel\" -label " + $UVTextureEditorCmd + " -mbv $gUseMenusInPanels `")
				("global int $gUseMenusInPanels; scriptedPanel -edit -label " + $UVTextureEditorCmd + " -mbv $gUseMenusInPanels $panelName");

		panelConfiguration -label $scriptEditorPersp
			-sc false
			-configString "paneLayout -e -cn \"vertical2\" -ps 1 50 100 -ps 2 50 100 $gMainPane;"
			-ap false
				(localizedPanelLabel("Script Editor"))
				"scriptedPanel "
				("global int $gUseMenusInPanels; $panelName = `scriptedPanel -unParent  -type \"scriptEditorPanel\" -label " + $scriptEditorCmd + " -mbv $gUseMenusInPanels `")
				("global int $gUseMenusInPanels; scriptedPanel -edit -label " + $scriptEditorCmd + " -mbv $gUseMenusInPanels $panelName")
			-ap true
				$perspView
				"modelPanel"
				("{global int $gUseMenusInPanels;\
				   modelPanel -mbv $gUseMenusInPanels "
				   + "-unParent -label " + $perspViewCmd + " -cam `findStartUpCamera persp`;}" )
				("modelPanel -edit -label " + $perspViewCmd + "  -cam `findStartUpCamera persp` $panelName");
				
		optionVar -sv "newScenePanelConfiguration" $singlePerspView;
	}

    // Make a list of the layout names.
    // Check to see if the Hypershade/Render/Persp Vertical" layout
    // already exists.
    //
    string $configurationArray[] = `getPanel -allConfigs`;
    string $configuration;
    int $foundLayout = 0;
    string $HypershadeRenderPerspVertical = localizedPanelLabel("Hypershade/Render/Persp Vertical");
    for ($configuration in $configurationArray)
    {
        if (`panelConfiguration -q -label $configuration` == $HypershadeRenderPerspVertical)
        {
            $foundLayout = 1;
            break;
        }
    }

    if (!$foundLayout)
    {
		panelConfiguration 
			-label $HypershadeRenderPerspVertical
			-sceneConfig false
			-configString 
				("paneLayout "
					+ "-edit "
					+ "-configuration \"right3\" "
					+ "-paneSize 1 50 100 "
					+ "-paneSize 2 50 50 "
					+ "-paneSize 3 50 50 "
					+ "$gMainPane;")
			-addPanel true
				$hypershade
				"scriptedPanel"
				("{global int $gUseMenusInPanels;\
				   scriptedPanel -mbv $gUseMenusInPanels\
				   -type hyperShadePanel "
				   + "-unParent -label " + $hypershadeCmd + ";}" )
				("scriptedPanel -edit -label " + $hypershadeCmd + "  $panelName")
			-addPanel false
				$renderView
				"scriptedPanel"
				("{global int $gUseMenusInPanels;\
				   scriptedPanel -mbv $gUseMenusInPanels\
				   -type renderWindowPanel "
				   + "-unParent -label " + $renderViewCmd + ";}" )
				("scriptedPanel -edit -label " + $renderViewCmd + "  $panelName")
			-addPanel false
				$perspView
				"modelPanel"
				("{global int $gUseMenusInPanels;\
				   modelPanel -mbv $gUseMenusInPanels "
				   + "-unParent -label " + $perspViewCmd + "\
				   -cam `findStartUpCamera persp`;}" )
				("modelPanel -edit -label " + $perspViewCmd + "\
				-cam `findStartUpCamera persp` $panelName");
    }

    // At Maya 7.0, we decided that we want vertical split for
    // the existing Hypershade/Persp layout.  If this layout was
    // created by the user's old pref, then we need to change
    // the user's old horizontal split configuration to a
    // vertical split.
    //
    for ($configuration in $configurationArray)
    {
        // Search for the configuration which corresponds to the
        // layout name.
        //
        if (`panelConfiguration -q -label $configuration` == $hypershadePersp)
        {
            break;
        }
    }
    panelConfiguration -label $hypershadePersp
			-edit
			-configString 
				("paneLayout "
					+ "-edit "
					+ "-configuration \"vertical2\" "
					+ "-ps 1 50 100 "
					+ "-ps 2 50 100 "
					+ "$gMainPane;")
            $configuration;

	//	Set up the default images for the panel configurations. You're
	//	probably expecting these flags to be set above when the panel
	//	configuration is defined. The problem is the above panel
	//	conifuration initialization only occurs when there are no
	//	user preferences. The panel configurations in user preferences
	//	won't have the default images set.
	//
	//	The following code simply goes through all the panel 
	//	configurations (regardless of where they were created, ie 
	//	here or in userPrefs.mel) and assigns the appropriate default
	//	image.
	//
	//	If you add a new panel configuration be sure to add the 
	//	image for it below.
	//
	string $label, $image, $defaultImage;
	string $panelConfiguration, $panelConfigurationArray[];
	$panelConfigurationArray = `getPanel -allConfigs`;
	for ($panelConfiguration in $panelConfigurationArray) {
		$label = `panelConfiguration -query -label $panelConfiguration`;
				
		if($label == $singlePerspView)
		{
			$image = "singlePerspLayout.png";
		}
		else if($label == $fourView)
		{	
			$image = "fourViewLayout.png";
		}
		else if($label == $frontPerspView)
		{	
			$image = "twoViewVerticalLayout.png";
		}
		else if($label == $perspHypergraph)
		{
			$image = "perspHypergraphLayout.png";			
		}
		else if($label == $perspGraphHypergraph)
		{
			$image = "perspGraphHypergraphLayout.png";
		}
		else if($label == $hypershadeRenderPersp)
		{
			$image = "hypershadeRenderPerspLayout.png";
		}
		else if($label == $HypershadeRenderPerspVertical)
		{
			$image = "hypershadeRenderPerspVerticalLayout.png";
		}
		else if($label == $hypershadeOutlinerPersp)
		{
			$image = "hypershadeOutlinerPerspLayout.png";
		}
		else if($label == $hypershadePersp)
		{
			$image = "hypershadePerspLayout.png";
		}
		else if($label == $perspGraphOutliner)
		{
			$image = "perspGraphOutlinerLayout.png";
		}
		else if($label == $webBrowserPersp)
		{
			$image = "perspBrowserLayout.png";
		}
		else if($label == $perspTrax)
		{
			$image = "perspTraxLayout.png";	
		}
		else if($label == $perspSequence)
		{
			$image = "perspTraxLayout.png";	
		}
		else if($label == $perspTraxOutliner)
		{
			$image = "perspTraxOutlinerLayout.png";
		}
		else if($label == $perspGraph)
		{	
			$image = "perspGraphLayout.png";
		}
		else if($label == $perspRelationshipEditor)
		{
			$image = "perspRelationshipEditorLayout.png";
		}
		else if($label == $perspUVTextureEditor)
		{
			$image = "perspTextureLayout.png";
		}
		else if($label == $scriptEditorPersp)
		{
			$image = "scriptEdPersp.png";
		}
		else if($label == $stereoPersp)
		{
			$image = "stereoPersp.png";
		}
		else if($label == $stereoPerspOutliner)
		{
			$image = "stereoPerspOutliner.png";
		}
		else
		{
			$image = "vacantCell.png";
		}
				
		$defaultImage = `panelConfiguration -query -defaultImage $panelConfiguration`;
		if ("" == $defaultImage && ($currentLayout != $label)) {
			panelConfiguration -edit -defaultImage $image $panelConfiguration;
		}
	}
	
	$gNewScenePanelConfig = `optionVar -q "newScenePanelConfiguration"`;

	//  
	//  Define scripted panel types.
	//
	source initScriptedPanels;

	//
        //  Invoke any user supplied code. This callback is published and
        //  needs to remain consistent in future versions of Maya.
        //
        if (exists ("initPanelsUserCallback") )
        {
		// Use catchQuiet in case no callback is supplied, we don't want that to
                // show an error
		catchQuiet( eval("source \"initPanelsUserCallback\"") );

        }

	//  Create panel history object.
	//    - This should be the last thing done in this proc.
	//
	panelHistory -targetPane $gMainPane mainPanelHistory;
	
}