// Anim exporter 

// Notes:
//
// We need a window that can export animations
//
//
// The animation file needs to store,
//
/*

	1.	A list of objects that make up the skeleton.
	2.	A list of export files.
		
		These need to store:
		
		1.	File name
		2.	Start frame
		3.	End frame
		4.	Sample rate
		5.	Skeleton list

		6.	Note track
	3.	

 
Vars in renderGlobal

Skeleton sets:

	SkelNumber		: int		Number of skeleton sets stored in the file.


	NumOfJointsSkelxx	: int		The number of joints or nodes that are stored in the skeleton set. xx is the skeleton number.
	
	Jointxx			: message	Connection to joint or node. The xx is the number of the joint/node in the skeleton list.
						This uses the message attribute so that the object it is connected to can be re-named.


Animation export data

	AnimationNumber		: int		The number of animations in the export settings


	AnimFileNamexx		: string	The file name for the exporter. xx is the animation number

	AnimStartxx		: int		The start frame of animation xx

	AnimEndxx		: int		The end frame of animation xx

	AnimSamplexx		: int		The sample rate of the animation export xx

	AnimSkeletonxx		: int		The skeleton number to use in the animation export xx

	

//-------------------------------------------------------------------------------------------------------------------------------------//


Added so far:

int renderGlobal.AnimationCount		the number of animation export settings stored in the renderGlobals

	Each animation entry has these attributes so far :

		FileName#

		FrameStart#

		FrameEnd#

		ExportNodes#	-type string . MEL dosen't allow string arrays as dynamic attributes, so the export nodes are stored as one big 
						string which is a select command so that the string can use eval

		ExportNoteTrack#		- Which note track, if any, to be exported with the animation.


IMPORTANT

To add or remove attributes to the main list, the following procs have to be altered

RemoveAnimationAttributes
AddAnimationAttributes
DeleteSelectedAnimations
DisplayAnimationLine






Global Proc List

CheckExportAttributes
SelectListNoteTrack
SelectListExportNodes
AddSelNoteTrack
ExportAnimation
StartTheExport
ListExportNodes
SetExportNodes
SelectExportNodes
CODExporterFileBrowes
UpdateNameFromBroweser
DeleteSelectedAnimations
DisplayAnimationList
DisplayAnimationLine
ChangeFileName
ChangeFrameStart
ChangeFrameEnd
RemoveAnimationAttributes
AddAnimationAttributes
AddAnimation
CreateCODExportWindow
CreateCODExportWindowCB
CODExportAnimationWindow
RemoveNoteTrack

*/

//-------------------------------------------------------------------------------------------------------------------------------------//
//	PROC:	doubleCheckStuff
//
//	This is called just before the export so extra checks can be added.
//	
//-------------------------------------------------------------------------------------------------------------------------------------//
/*
global proc doubleCheckStuff( int $ExportNumber)
{

	// Check to see if the helmet joint is in the list.
	// This joint was missing from a lot of the earlier export settings which messed up the animation export.

		// Get the list of export nodes

			string $ExportNodes = `getAttr ("IWGlobalNode.ExportNodes" + $ExportNumber)`;

			print $ExportNodes;

		
		
		// Check to see if DefMesh:J_Helmet is in the list

			if (`gmatch $ExportNodes "*DefMesh:J_Helmet*"`)
			{
				// Check that the problem joint, rig:DefMesh:J_Head_END is also in there, if not add it.

				if (`gmatch $ExportNodes "*DefMesh:J_Head_END*"` == 0)
				{
					print "\nThe head end joint is missing";
					// Need to add the head end joint.
					// First calc the prefex

					string $Pref[];

					tokenize $ExportNodes ":" $Pref;
					
					print "\n";
					print $Pref[0];

					// Add the joint to the list

					$ExportNodes = $ExportNodes + (" " + $Pref[0] + ":" + "DefMesh:J_Head_END");
					setAttr -type "string" ("IWGlobalNode.ExportNodes" + $ExportNumber) $ExportNodes;
				}
				else print "\nThe head end joint is there";
			}
		
}
*/



global proc SelectListNoteTrack (int $AnimNum)
{

	// Get a list of the note tracks from the note track mel script

	source NoteTrack;

	string $NoteTrackList[] = `GetNoteTrackList`;

	string $EachNote;

	print "\n\n\n";
	print $NoteTrackList;
	

	// Open a selection confirmDialog to select the Note Track using a created Eval command

	string $DialogEval = ("confirmDialog -title \"Prefix\" -message \"Select a Note Track\" ");

	
	for ($EachNote in  $NoteTrackList)
	{
		$DialogEval = $DialogEval + (" -button \"" + $EachNote + ":\" ");

	}

	$DialogEval = $DialogEval + (" -b \"Cancel\" -cb \"Cancel\"");

	string $SelNoteTrack = `eval $DialogEval`;

	if ($SelNoteTrack != "Cancel" && $SelNoteTrack != "dismiss")
	{

		select -r $SelNoteTrack;

		AddSelNoteTrack $AnimNum;

		select -cl;
	}

}


//-------------------------------------------------------------------------------------------------------------------------------------//
//	PROC:	SelectListExportNodes
//
//		This procedure opens a selection window similar to the List COD Character button in the GUI.
//		It is used to select a deformation skeleton set for the export nodes in the exporter
//	
//-------------------------------------------------------------------------------------------------------------------------------------//

global proc SelectListExportNodes(int $AnimNum)
{

	source ListCODChars;

	string $AllChars[] = `ListCODChars`;


	// Tokenize the list with : to get the prefix

	string $EachChar;
	string $CharList[];
	int $CharCount = 0;

	print "\nStart COD list\n";

	for ($EachChar in $AllChars)
	{

		string $Tokenize[];
		clear $Tokenize;

		tokenize $EachChar ":" $Tokenize;

		// Make sure the size of $Tokenize is > 1 meaning there was a : in the original name.

		if (`size $Tokenize` > 1 )
		{
			$CharList[$CharCount] = $Tokenize[0];
			$CharCount++;
		}

		else 
		{
			warning ($Tokenize[0] + " is not referenced.");
		}

	}

	// Open a selection confirmDialog to select the prefix using a created Eval command

		string $DialogEval = ("confirmDialog -title \"Prefix\" -message \"Select a Character\" ");

		
		for ($EachChar in $CharList)
		{
			$DialogEval = $DialogEval + (" -button \"" + $EachChar + ":\" ");
		}
		$DialogEval = $DialogEval + (" -b \"Cancel\" -cb \"Cancel\"");

	print "\n\n";


	string $Prefix = `eval $DialogEval`;

	if ($Prefix != "Cancel" && $Prefix != "dismiss")
	{
	
//		textFieldGrp -e -text $Prefix TextFieldPrefix;
		print $Prefix;

		// Need to add in the root tag node to this first because it is not in the deformation skeleton
		//select -r ($Prefix + "TAG_ORIGIN");

		select -r ($Prefix + "DefSkeleton");

		SetExportNodes $AnimNum;

		select -cl;

	}


}


//-------------------------------------------------------------------------------------------------------------------------------------//
//	PROC:	RemoveNoteTrack
//
//		This procedure removes the note track from the export window
//	
//-------------------------------------------------------------------------------------------------------------------------------------//

global proc RemoveNoteTrack(int $AnimNumber)
{

		setAttr -type "string" ("IWGlobalNode.ExportNoteTrack" + $AnimNumber) "NO NOTE TRACK";

		// update the text in the window
		text -e -bgc 1 0 0.7 -label  "NO NOTE TRACK" ("NoteTrackWindowText" + $AnimNumber);

}

//-------------------------------------------------------------------------------------------------------------------------------------//
//	PROC:	AddSelNoteTrack
//
//		This procedure adds the selected note track to the exporter settings.
//	
//-------------------------------------------------------------------------------------------------------------------------------------//

global proc AddSelNoteTrack(int $AnimNumber)
{

	string $Sel[] = `ls -sl`;
	
	//First check somthing is selected
	if (`size $Sel[0]` == 0)
	{
		warning "Please select a NoteTrack";
		return;
	}


	// Check the selected node is a NoteTrack

	string $CheckNote = `substring $Sel[0] 1 9`; 

	print ("Checking note track : " + $CheckNote);

	if ($CheckNote == "NoteTrack" )
	{
		setAttr -type "string" ("IWGlobalNode.ExportNoteTrack" + $AnimNumber) $Sel[0];

		// update the text in the window
		text -e -bgc 0.9 0.9 0.9 -label  $Sel[0] ("NoteTrackWindowText" + $AnimNumber);

	}
	else
	{
		warning "Please select a NoteTrack";
		return;
	}
}



//-------------------------------------------------------------------------------------------------------------------------------------//
//	PROC:	ExportAnimation
//
//		This procedure calls the exporter and exports a animation from the animation window.
//		The animation it exports is passed into this function in (int $AnimNumber)
//	
//-------------------------------------------------------------------------------------------------------------------------------------//

global proc ExportAnimation(int $AnimNumber)
{
	
			// Collect all the export data from the window

//			int $StartFrame[] = `intFieldGrp -q -v ("FrameStart" + $AnimNumber)`;
//			int $EndFrame[] = `intFieldGrp -q -v ("FrameEnd" + $AnimNumber)`;

	global int $skipPerforceEdit;

			int $FrameRate;
			string $timeUnit;

			int $StartFrame = `getAttr ("IWGlobalNode.FrameStart" + $AnimNumber)`;
			int $EndFrame = `getAttr ("IWGlobalNode.FrameEnd" + $AnimNumber)`;
			
			$timeUnit = `currentUnit -q -time`;
			switch ( $timeUnit )
			{
				case "2fps":
					$FrameRate = 2;
					break;				
				case "3fps":
					$FrameRate = 3;
					break;				
				case "4fps":
					$FrameRate = 4;
					break;				
				case "5fps":
					$FrameRate = 5;
					break;				
				case "6fps":
					$FrameRate = 6;
					break;				
				case "8fps":
					$FrameRate = 8;
					break;				
				case "10fps":
					$FrameRate = 10;
					break;				
				case "12fps":
					$FrameRate = 12;
					break;				
				case "16fps":
					$FrameRate = 16;
					break;				
				case "20fps":
					$FrameRate = 20;
					break;				
				case "40fps":
					$FrameRate = 40;
					break;				
				case "game":
					$FrameRate = 15;
					break;
				case "film":
					$FrameRate = 24;
					break;
				case "pal":
					$FrameRate = 25;
					break;
				case "ntsc":
					$FrameRate = 30;
					break;
				case "show":
					$FrameRate = 48;
					break;
				case "palf":
					$FrameRate = 50;
					break;
				case "ntscf":
					$FrameRate = 60;
					break;
				default:
					error ("Invalid time unit " + $timeUnit  );
					break;
			}
			
			string $PartsArray[];
			clear $PartsArray;
			string $Parts = `getAttr ("IWGlobalNode.ExportNodes" + $AnimNumber)`;

			tokenize $Parts " " $PartsArray;

			string $FileName = `getAttr ("IWGlobalNode.FileName" + $AnimNumber)`;

			string $NoteTrack = `getAttr ("IWGlobalNode.ExportNoteTrack" + $AnimNumber)`;

		// Test prints
			print ("\n\nExport animation number " + $AnimNumber + "\n");
			print ("\nStart frame = " + $StartFrame);
			print ("\nEnd frame = " + $EndFrame);
			print ("\nExport joints : \n");
			print $PartsArray;
			print ("\nPartsArry size = " + (`size $PartsArray`));
			print ("\nFilename : " + $FileName);
			print ("\nNoteTrack : " + $NoteTrack);

	

		// Get the prefix of the exporting animation
			
			string $PartsTok[];

			tokenize $PartsArray[0] ":" $PartsTok;

			string $PartsPref = ($PartsTok[0] + ":");

			print "\n\nParts prefix = ";
			print $PartsPref;
			print "\n\n";


		// Get the gun to switch to.
		
			// First check that the attribute exists - Brians script wont open the window which adds the attribute
			// The attribute does not exist, then skip the gun switching which is the same as default
			/*
			if (`attributeExists ("GunNumber" + $AnimNumber) IWGlobalNode`)
			{
			
				int $GunSelection = `getAttr ("IWGlobalNode.GunNumber" + $AnimNumber)`;

				// check for gun default, which is 1.

				if ($GunSelection > 1)
				{
					// If this is greater than 1, then a gun has been selected, so swith to it.

					$GunSelection = $GunSelection -1; // Dec by 1 because the default setting adds 1 to the gun list.

					// Make the switch
					COD2_SwitchGun $GunSelection $PartsPref;
				}
			}
			*/
	string $FileNameArray[];
	int $FileNameArraySize;
	int $FileNameArrayIndex;
	string $upperCaseFileName;
	string $command;
	string $dirPath;
			
	$FileNameArraySize = `tokenize $FileName "\\" $FileNameArray`;
	$FileName = "";
	
	if ( $FileNameArraySize > 1 )
	{
		for ( $FileNameArrayIndex = 0; $FileNameArrayIndex < $FileNameArraySize; $FileNameArrayIndex++ )
		{
			$FileName += $FileNameArray[$FileNameArrayIndex];
			if ( $FileNameArrayIndex < $FileNameArraySize - 1 )
				$FileName += "/";
		}
	}
	else
	{
		$FileName = `getAttr ("IWGlobalNode.FileName" + $AnimNumber)`;
	}
	
	// change forward slashes to backslashes so we could pass it into "dirname"
	$FileName = `substituteAllString $FileName "/" "\\"`;

	// get the directory name, but it's going to give it to us in forward slashes
	$dirPath = `dirname $FileName`;

	// change forward slashes to backslashes because "mkdir" accepts only backslashes
	$dirPath = `substituteAllString $dirPath "/" "\\"`;
	system ( "mkdir " + $dirPath );
		
	// change backslashes to forward slash for writing the file
	$FileName = `substituteAllString $FileName "\\" "/"`;
		
	// since there's a directory called xanim_export and our extension is XANIM_EXPORT, 
	// we can't just use "match" function like we did in model window...
	// so get the filename without its full path and see if we need extension or not.
	string $tokens[];
	int $tokenCount = `tokenize $FileName "/" $tokens`;
	if ( $tokenCount > 0 )
	{
		$upperCaseFileName = `toupper $tokens[$tokenCount - 1]`;
		if ( `match ".XANIM_EXPORT" $upperCaseFileName` == "" )
			$FileName += ".XANIM_EXPORT";
	}
		
	//if ( $skipPerforceEdit == 0 )
	//	PerforceEdit $FileName;
		
	ExportXAnim $StartFrame $EndFrame $FrameRate $Parts $FileName $NoteTrack;
}



//-------------------------------------------------------------------------------------------------------------------------------------//
//	PROC:	ExportEverything
//
//		This procedure exports all the animations. It is called by the batch exporter script only.
//	The other proc StartTheExport needs the window open to check to selcted animations, so
//	this version skips past that part and doesn't need the window open
//	
//-------------------------------------------------------------------------------------------------------------------------------------//


global proc ExportEverything()
{

		// Set up vars

		int $loop;

		int $AnimationCount;

		// Get the animation list number

		$AnimationCount = `getAttr IWGlobalNode.AnimationCount`;

		// if animation count is 0, return

		if ($AnimationCount < 1)
		{
			return;
		}


	for ($loop = 1; $loop <= $AnimationCount ;$loop++ )
	{
		// Just export it because we don't care if it's selected or not
		ExportAnimation $loop;
		
	}




}

//-------------------------------------------------------------------------------------------------------------------------------------//
//	PROC:	StartTheExport
//
//		This procedure calls the ExportAnimation function and exports all the selected animations
//	
//-------------------------------------------------------------------------------------------------------------------------------------//

global proc StartTheExport( int $Selected )
{
	// Set up vars

	int $loop;
	int $CheckBox;
	int $AnimationCount;
	int $pluginLoaded;
	string $currentSceneName;
	int $perforceResult;
	string $confirmResult;
	global string $perforceOptionGlobal;
	global int $skipPerforceEdit;
	string $saveMessage;
	string $saveConfirmResult;
	

	
	// Find out if any animations are selected.
	// Get the animation list number
	$AnimationCount = `getAttr IWGlobalNode.AnimationCount`;

	// if animation count is 0, return
	if ($AnimationCount < 1)
		return;
		
	$currentSceneName = `file -q -sn`;
	$skipPerforceEdit = 0;
	
	/*
	$perforceResult = `PerforceEdit $currentSceneName`;
	if ( $perforceResult == 0 )
	{
		//$confirmResult = `confirmDialog -title "Continue?" -message "Would you like to continue with the export process?" -button "Yes" -button "No" -defaultButton "No" -cancelButton "No" -dismissString "No"`;
		//if ( $confirmResult == "No" )
		//	return;
	}
	else
	{
		if ( `file -q -anyModified` > 0 )
		{
			$saveMessage = "Save changes to " + $currentSceneName + " ?";
			$Saveconfirmresult = `confirmDialog -title "Save Changes" -message $saveMessage -button "Yes" -button "No" -defaultButton "Yes" -cancelButton "No" -dismissString "No"`;
			if ( $saveConfirmResult == "Yes" )
				file -save;
		}
	}
	*/

	// check if the plugin is loaded.  If not, load it.  If that fails, error out
	$pluginLoaded = `pluginInfo -q -loaded XanimExport`;
	if ( $pluginLoaded == 0 )
		loadPlugin XanimExport;
		
	$pluginLoaded = `pluginInfo -q -loaded XanimExport`;
	if ( $pluginLoaded == 0 )
		error ("XanimExport plugin is not loaded");

	//$perforceOptionGlobal = "";
	for ($loop = 1; $loop <= $AnimationCount ;$loop++ )
	{

		// get checkbox of animation #loop if the selected flag is set

		if ($Selected == 1)
		{
		
			$CheckBox = `checkBox -q -v ("Entry" + $loop)`;

			if ($CheckBox == 1)
			{
				// Ths is a selected animation, so export it
				ExportAnimation $loop;
			}
		}
		else
		{
			// Just export it because we don't care if it's selected or not
			ExportAnimation $loop;
		}
	
	}

	/*
	string $convert;
	$convert = `getAttr "IWGlobalNode.postExportConvert"`;
	if ( $convert == "PC Convert" )
		RunConverter "PC";
	else if ( $convert == "Xenon Convert" )
		RunConverter "Xenon";
	*/
}


//-------------------------------------------------------------------------------------------------------------------------------------//
//	PROC:	ListExportNodes
//
//		This procedure prints the list of export nodes to the script editor.
//	
//-------------------------------------------------------------------------------------------------------------------------------------//

global proc ListExportNodes (int $FileNumber)
{
	
	string $Each;

	string $ExportNodes = `getAttr  ("IWGlobalNode.ExportNodes " + $FileNumber)`;
	string $ExportNodesList[];

	string $FileName = `textFieldButtonGrp -q -text ("FileNameTextField" + $FileNumber)`;

	tokenize $ExportNodes " " $ExportNodesList;

	print ("\n\nList of Export nodes for export #" + $FileNumber);
	print "\nFilename : ";
	print $FileName;
	print "\n";


	print $ExportNodesList;
}



//-------------------------------------------------------------------------------------------------------------------------------------//
//	PROC:	SetExportNodes
//
//		This procedure loads the export list string (ExportNodes#) with the selected objects.
//	
//-------------------------------------------------------------------------------------------------------------------------------------//

global proc SetExportNodes (int $FileNumber)
{
	string $Sel[] = `ls -sl`;

	string $Each;

	string $ExportNodes;

	for ($Each in $Sel)
	{

		$ExportNodes = $ExportNodes + $Each + " ";

	}

		// Check the export nodes list to update the status line
			
		if (`size $ExportNodes`)
		{
			text -e -bgc 0.9 0.9 0.9 -e -label "Ready" ("ExportNodeCheck" + $FileNumber);
			setAttr -type "string" ("IWGlobalNode.ExportNodes" + $FileNumber) $ExportNodes;
		}
		else 
		{
			text -e -bgc 1 0 0.7 -label "NO EXPORT NODES" ("ExportNodeCheck" + $FileNumber);
			setAttr -type "string" ("IWGlobalNode.ExportNodes" + $FileNumber) "";
			return;
		}

	

}


//-------------------------------------------------------------------------------------------------------------------------------------//
//	PROC:	SelectExportNodes
//
//		This procedure selects all the nodes stored in the export list string (ExportNodes#) 
//	
//-------------------------------------------------------------------------------------------------------------------------------------//

global proc SelectExportNodes( int $FileNumber)
{

	string $ExportNodes = `getAttr ("IWGlobalNode.ExportNodes " + $FileNumber)`;

	string $SelEval = ("select -r " + $ExportNodes);

	eval $SelEval;

}


//-------------------------------------------------------------------------------------------------------------------------------------//
//	PROC:	CODExporterFileBrowes
//
//		This procedure opens a file broweser window so that a file name can be selected
//	
//-------------------------------------------------------------------------------------------------------------------------------------//


global proc CODExporterFileBrowes(int $FileNumber)
{

//	"fileBrowserDialog -m 1 -fc \"CODSavePose\" -ft \".hand\" -an \"Save\"");

	print "Testing call to CODExporterFileBrowes";

	//fileBrowserDialog -mode 1 -fc ("UpdateNameFromBroweser " + $FileNumber) -an "Save");

	fileBrowserDialog -m 1 -fc ("UpdateNameFromBroweser " + $FileNumber)  -an "Set";

}

//-------------------------------------------------------------------------------------------------------------------------------------//
//	PROC:	UpdateNameFromBroweser
//
//		This procedure is called by the fileBrowserDialog.
//		It loads the file name into the filename test box.
//	
//-------------------------------------------------------------------------------------------------------------------------------------//


global proc UpdateNameFromBroweser( int $FileNameNumber, string $filename, string $fileType )
{

	print ("\nTest proc call to UpdateNameFromBroweser");

	print ("\nFile number = " + $FileNameNumber);
	print ("\nFileName = " + $filename);

	// Set the text box file name

		textFieldButtonGrp -e -text $filename   ("FileNameTextField" + $FileNameNumber);

	// Call the ChangeFileName function because changing the name above does not force the call like typing in a new name.

		ChangeFileName $FileNameNumber;

}



//-------------------------------------------------------------------------------------------------------------------------------------//
//	PROC:	DeleteSelectedAnimations
//
//		This procedure deletes any selected animation entrys and redraws the window.
//	
//-------------------------------------------------------------------------------------------------------------------------------------//


global proc DeleteSelectedAnimations()
{

	// Set up vars

		int $loop;
		int $DelLoop;

		int $CheckBox;

	// Find out if any animations are selected.

		// Get the animation list number

		$AnimationCount = `getAttr IWGlobalNode.AnimationCount`;


		// if animation count is 0, return

		if ($AnimationCount < 1)
		{
			return;
		}


	for ($loop = 1; $loop <= $AnimationCount ;$loop++ )
	{

		// get checkbox of animation #loop

		$CheckBox = `checkBox -q -v ("Entry" + $loop)`;

		if ($CheckBox)
		{
			// delete the animation entry #loop
			// need to move any entrys after this one down one and delete the last entry

				
			for ($DelLoop = $loop; $DelLoop < $AnimationCount ; $DelLoop ++ )
			{
				// Testing, this is what I need to do
				print "\n";
				print ("Moving line " + ($DelLoop + 1) + " to line " + $DelLoop );

				setAttr -type "string" ("IWGlobalNode.FileName" + $DelLoop) (`getAttr ("IWGlobalNode.FileName" + ($DelLoop + 1))`);
				checkBox -e -v (`checkBox -q -v ("Entry" + ($DelLoop + 1))`) ("Entry" + $DelLoop);

				setAttr ("IWGlobalNode.FrameStart" + $DelLoop) (`getAttr ("IWGlobalNode.FrameStart" + ($DelLoop + 1))`);
				
				setAttr ("IWGlobalNode.FrameEnd" + $DelLoop) (`getAttr ("IWGlobalNode.FrameEnd" + ($DelLoop + 1))`);

				setAttr -type "string" ("IWGlobalNode.ExportNodes" + $DelLoop) (`getAttr  ("IWGlobalNode.ExportNodes" + ($DelLoop + 1))`);

				setAttr -type "string" ("IWGlobalNode.ExportNoteTrack" + $DelLoop) (`getAttr  ("IWGlobalNode.ExportNoteTrack" + ($DelLoop + 1))`);

				//setAttr ("IWGlobalNode.GunNumber" + $DelLoop) (`getAttr  ("IWGlobalNode.GunNumber" + ($DelLoop + 1))`);


			}

			// Delete the last animation entry's attributes

			RemoveAnimationAttributes $AnimationCount;


			$AnimationCount -- ;

			setAttr IWGlobalNode.AnimationCount $AnimationCount;

		// Force the loop to recheck the same checkbox in case the next one, which has just moved,
		// was also checked for delete

			$loop--;


		}

	}


	// Lastly redraw the window

	CODExportAnimationWindow;

}




//-------------------------------------------------------------------------------------------------------------------------------------//
//	PROC:	DisplayAnimationList
//
//		This procedure creates the animation list in the main window by gathering all the information it needs from the renderGlobals
//	
//-------------------------------------------------------------------------------------------------------------------------------------//


global proc DisplayAnimationList()
{

	// Set up some vars

	int $loop;


	// First get the number of animation export settings that are stored in the renderGlobals.
	// If there are none, add 1 and set it to blank

	int $AnimationCount;

	if ( `attributeExists AnimationCount IWGlobalNode`)
	{

		$AnimationCount = `getAttr IWGlobalNode.AnimationCount`;

	}
	
	else
	{
		// If there isn't a AnimationCount attribute, make one and set it to 1

		addAttr -ln AnimationCount -at byte IWGlobalNode;
		setAttr IWGlobalNode.AnimationCount 0;

		$AnimationCount = 0;
		return;

	}


	// Create all the animation export buttons etc.

	for ($loop = 1; $loop <= $AnimationCount ; $loop++)
	{
		if ( `attributeExists ( "FileName" + $loop ) IWGlobalNode` == 0 )
			AddAnimationAttributes $loop;

		CheckExportAttributes $loop;
		DisplayAnimationLine $loop;

	}



}

//-------------------------------------------------------------------------------------------------------------------------------------//
//	PROC:	CheckExportAttributes
//
//		This procedure checks for attributes in the IWGlobalNode to see if they all exist.
//		The real reason for this check is to be able to add new attributes and not kill the exporter.
//		Any new attributes that are added in the future can be checked for here so old animations will still export
//	
//-------------------------------------------------------------------------------------------------------------------------------------//

global proc CheckExportAttributes (int $ExportNumber)
{

		// Check for gun number

		if (`attributeExists ("GunNumber" + $ExportNumber) IWGlobalNode` == 0)
		{
			print ("\nMissing GunNumber attribute in export settings " + $ExportNumber + " so adding it\n");
			addAttr -ln ("GunNumber" + $ExportNumber) -at long IWGlobalNode;
			setAttr ("IWGlobalNode.GunNumber" + $ExportNumber) 1;
		}


}




//-------------------------------------------------------------------------------------------------------------------------------------//
//	PROC:	DisplayAnimationLine
//
//		This procedure adds the animation line to the window. It is called from the DisplayAnimationList proc
//	
//-------------------------------------------------------------------------------------------------------------------------------------//

global proc DisplayAnimationLine(int $loop)
{

	// First get the data from the IWGlobalNode so the fields can be loaded
	string $FileName = `getAttr ("IWGlobalNode.FileName" + $loop)`;
	string $ExportNodeCheck = `getAttr ("IWGlobalNode.ExportNodes" + $loop)`;
	string $NoteTrack = `getAttr ("IWGlobalNode.ExportNoteTrack" + $loop)`;
	if ( `attributeExists ("AnimGroupColor" + $loop) "IWGlobalNode"` == 0)
	{
		addAttr -ln ("AnimGroupColor" + $loop) -dt "string" IWGlobalNode;
		setAttr -type "string" ("IWGlobalNode.AnimGroupColor" + $loop) ("Red");
	}
	string $groupColor = `getAttr ("IWGlobalNode.AnimGroupColor" + $loop)`;

	// Build the fields
	rowLayout -nc 4 -columnWidth4 60 480 80 90;
		checkBox ("Entry" + $loop);
		textFieldButtonGrp -bc ("CODExporterFileBrowes " + $loop) -cc ("ChangeFileName " + $loop) -text $FileName -columnWidth2 450 30 -buttonLabel "..."  ("FileNameTextField" + $loop);
		intFieldGrp -cc ("ChangeFrameStart " + $loop) -v1 (`getAttr ("IWGlobalNode.FrameStart" + $loop)`) -numberOfFields 1 -columnWidth2 35 40 -label "Start" ("FrameStart" + $loop);
		intFieldGrp -cc ("ChangeFrameEnd " + $loop) -v1 (`getAttr ("IWGlobalNode.FrameEnd" + $loop)`)-numberOfFields 1 -columnWidth2 35 40 -label "End" ("FrameEnd" + $loop);
		setParent ..;
		
	rowLayout -nc 1 -columnWidth1 725 ;
		separator -w 725;
	setParent ..;
			
	rowLayout -nc 4 -columnWidth4 60 70 75 155;
		text -width 60 -label "Group" -align "center" ("GroupColor" + $loop);
		optionMenu -w 70 -changeCommand ( "SetGroupColor " + $loop ) ( "SetGroupOption"+$loop );
			menuItem -label "Red";
			menuItem -label "Green";
			menuItem -label "Blue";
			menuItem -label "Yellow";
			menuItem -label "Purple";
			menuItem -label "Orange";
		optionMenu -e -value $groupColor ( "SetGroupOption"+$loop );
			SetGroupColor $loop;
			
		button -w 70 -label "Move Up" -c ("MoveAnimEntry Up " + $loop ) ("MoveEntryUp"+$loop);
		button -w 70 -label "Move Down" -c ("MoveAnimEntry Down " + $loop ) ("MoveEntryDown"+$loop);
	setParent ..;

	rowLayout -nc 1 -columnWidth1 725 ;
		separator -w 725;
	setParent ..;
			
	rowLayout -nc 5 -columnWidth5 70 110 95 110 110 ;
		button -w 70 -label "Export nodes : " -c ("SelectListExportNodes " + $loop);
		
		// Check the export nodes list (read in above) to see if it needs setting.
		if (`size $ExportNodeCheck`)
			text -bgc 0.9 0.9 0.9 -label "Ready" ("ExportNodeCheck" + $loop);
		else
			text -bgc 1 0 0.7 -label "NO EXPORT NODES" ("ExportNodeCheck" + $loop);
				
		button -label "Set Export Nodes" -c ("SetExportNodes " + $loop);
		button	-label "Select Export Nodes" -c ("SelectExportNodes " + $loop);
		button -label "List Export Nodes" -c ("ListExportNodes " + $loop);
	setParent ..;
	
	rowLayout -nc 7 -cw 1 90 -cw 2 145 -cw 3 127 -cw 4 110 -cw 5 40 -cw 6 110 -cw 7 110 ;
		button -label "Add Note Track" -c ("SelectListNoteTrack " + $loop);
		text -w 140  -label $NoteTrack ("NoteTrackWindowText" + $loop);
			
		// Calc the color for the note track
		if ($NoteTrack == "NO NOTE TRACK" )
			text -e -bgc 1 0 0.7 ("NoteTrackWindowText" + $loop);
		else
			text -e -bgc 0.9 0.9 0.9  ("NoteTrackWindowText" + $loop);
		
		button -l "Add Selected NoteTrack";
		button -l "Remove NoteTrack" -c ("RemoveNoteTrack "  + $loop);
		text -l "------";
			
		// Build the gun selection list.
		
		//optionMenuGrp -label "Gun"  -columnWidth 1 50 -columnWidth 2 120 -cc ("ChangeExportedGun " + $loop) ("AnimationExportGunMenu" + $loop);

		
// REALLY HAVE TO THINK ABOUT THIS PART, AND SEE IF WE CAN GET AWAY WITH JUST DEFAULTING GUN AND IGNORING CHARACTER LOCATOR SHAPE

		/*
		// Get a list of all the loaded COD characters
		string $CODChars[] = `ls ("*:*CODCharacterLocatorShape") ("*CODCharacterLocatorShape") `;

		// Check a character was loaded
		if (`size $CODChars` == 0)
		{
			// There are no COD chars loaded so ignore the gun selection
			menuItem -label "Default Gun";
		}
		else
		{
			// A character is loaded so get the list of guns
			int $GunNumber = `getAttr ($CODChars[0] + ".NumOfGuns")`;
			int $GunLoop;
			string $GunName;

			// Add the default gun setting first
			menuItem -label "Default Gun";

			for ($GunLoop = 0; $GunLoop < $GunNumber ; $GunLoop++ )
			{
				$GunName = `getAttr ($CODChars[0] + ".GunList" + $GunLoop)`;
				menuItem -label $GunName;
			}
		

			// Set the correct gun in the menu. Dont forget to add 1 to skip the default gun
			int $GunSelection = `getAttr ("IWGlobalNode.GunNumber" + $loop)`;  // HERE IS WHERE I SHOULD SET DEFAULT GUN ALWAYS
			optionMenuGrp -e -sl $GunSelection ("AnimationExportGunMenu" + $loop);
		}*/
	setParent ..;
	
	rowLayout -nc 1 -columnWidth1 725 ;
		separator -w 725;
	setParent ..;
	
	rowLayout -nc 1 -columnWidth1 725 ;
		separator -w 725;
	setParent ..;
	
	rowLayout -nc 1 -columnWidth1 725 ;
		separator -w 725;
	setParent ..;
}


global proc MoveAnimEntry( string $direction, int $index )
{
	int $animCount;
	int $swapIndex;

	$animCount = `getAttr IWGlobalNode.AnimationCount`;
	
	if ( $direction == "Up" )
	{
		if ( $index == 1 )
			return;
		
		$swapIndex = $index - 1;
	}

	if ( $direction == "Down" )
	{
		if ( $index == $animCount )
			return;
		
		$swapIndex = $index + 1;
	}

	// get all the attributes
	string $fileName1 = `getAttr ("IWGlobalNode.FileName" + $index)`;
	string $exportNode1 = `getAttr ("IWGlobalNode.ExportNodes" + $index)`;
	string $exportNodeTrack1 = `getAttr ("IWGlobalNode.ExportNoteTrack" + $index)`;
	int $frameStart1 = `getAttr ("IWGlobalNode.FrameStart" + $index)`;
	int $frameEnd1 = `getAttr ("IWGlobalNode.FrameEnd" + $index)`;
	int $gunNumber1 = `getAttr ("IWGlobalNode.GunNumber" + $index)`;
	string $groupColor1 = `getAttr ("IWGlobalNode.AnimGroupColor" + $index)`;

	string $fileName2 = `getAttr ("IWGlobalNode.FileName" + $swapIndex)`;
	string $exportNode2 = `getAttr ("IWGlobalNode.ExportNodes" + $swapIndex)`;
	string $exportNodeTrack2 = `getAttr ("IWGlobalNode.ExportNoteTrack" + $swapIndex)`;
	int $frameStart2 = `getAttr ("IWGlobalNode.FrameStart" + $swapIndex)`;
	int $frameEnd2 = `getAttr ("IWGlobalNode.FrameEnd" + $swapIndex)`;
	int $gunNumber2 = `getAttr ("IWGlobalNode.GunNumber" + $swapIndex)`;
	string $groupColor2 = `getAttr ("IWGlobalNode.AnimGroupColor" + $swapIndex)`;
	
	// swap the attributes
	setAttr -type "string" ("IWGlobalNode.FileName" + $swapIndex) $fileName1;
	setAttr -type "string" ("IWGlobalNode.ExportNodes" + $swapIndex) $exportNode1;
	setAttr -type "string" ("IWGlobalNode.ExportNoteTrack" + $swapIndex) $exportNodeTrack1;
	setAttr -type "string" ("IWGlobalNode.AnimGroupColor" + $swapIndex) $groupColor1;
	setAttr ("IWGlobalNode.FrameStart" + $swapIndex) $frameStart1;
	setAttr ("IWGlobalNode.FrameEnd" + $swapIndex) $frameEnd1;
	setAttr ("IWGlobalNode.GunNumber" + $swapIndex) $gunNumber1;
		
	setAttr -type "string" ("IWGlobalNode.FileName" + $index) $fileName2;
	setAttr -type "string" ("IWGlobalNode.ExportNodes" + $index) $exportNode2;
	setAttr -type "string" ("IWGlobalNode.ExportNoteTrack" + $index) $exportNodeTrack2;
	setAttr -type "string" ("IWGlobalNode.AnimGroupColor" + $index) $groupColor2;
	setAttr ("IWGlobalNode.FrameStart" + $index) $frameStart2;
	setAttr ("IWGlobalNode.FrameEnd" + $index) $frameEnd2;
	setAttr ("IWGlobalNode.GunNumber" + $index) $gunNumber2;
	

	// set correct fields
	textFieldButtonGrp -e -text $fileName2 ("FileNameTextField" + $index);
	intFieldGrp -e -value1 $frameStart2 ("FrameStart" + $index );
	intFieldGrp -e -value1 $frameEnd2 ("FrameEnd" + $index );
	optionMenu -e -value $groupColor2 ( "SetGroupOption" + $index );
	SetGroupColor $index;
	if ($exportNodeTrack2 == "NO NOTE TRACK" )
		text -e -bgc 1 0 0.7 -label $exportNodeTrack2 ("NoteTrackWindowText" + $index);
	else
		text -e -bgc 0.9 0.9 0.9 -label $exportNodeTrack2 ("NoteTrackWindowText" + $index);
	text -e -en 0 ("NoteTrackWindowText" + $index);
	text -e -en 1 ("NoteTrackWindowText" + $index);
	if (`size $exportNode2`)
		text -e -bgc 0.9 0.9 0.9 -label "Ready" ("ExportNodeCheck" + $index);
	else
		text -e -bgc 1 0 0.7 -label "NO EXPORT NODES" ("ExportNodeCheck" + $index);
	text -e -en 0 ("ExportNodeCheck" + $index);
	text -e -en 1 ("ExportNodeCheck" + $index);
		
	textFieldButtonGrp -e -text $fileName1 ("FileNameTextField" + $swapIndex);
	intFieldGrp -e -value1 $frameStart1 ("FrameStart" + $swapIndex );
	intFieldGrp -e -value1 $frameEnd1 ("FrameEnd" + $swapIndex );
	optionMenu -e -value $groupColor1 ( "SetGroupOption" + $swapIndex );
	SetGroupColor $swapIndex;
	if ($exportNodeTrack1 == "NO NOTE TRACK" )
		text -e -bgc 1 0 0.7 -label $exportNodeTrack1 ("NoteTrackWindowText" + $swapIndex);
	else
		text -e -bgc 0.9 0.9 0.9 -label $exportNodeTrack1 ("NoteTrackWindowText" + $swapIndex);
	text -e -en 0 ("NoteTrackWindowText" + $swapIndex);
	text -e -en 1 ("NoteTrackWindowText" + $swapIndex);
	if (`size $exportNode1`)
		text -e -bgc 0.9 0.9 0.9 -label "Ready" ("ExportNodeCheck" + $swapIndex);
	else
		text -e -bgc 1 0 0.7 -label "NO EXPORT NODES" ("ExportNodeCheck" + $swapIndex);
	text -e -en 0 ("ExportNodeCheck" + $swapIndex);
	text -e -en 1 ("ExportNodeCheck" + $swapIndex);

}


global proc SetGroupColor( int $index )
{
	string $groupColor;
	$groupColor = `optionMenu -q -value ("SetGroupOption"+$index)`;
	
	switch ( $groupColor )
	{
	case "Yellow":
		text -e -bgc 0.9 0.9 0.1 ("GroupColor" + $index);
		break;

	case "Red":
		text -e -bgc 0.9 0.1 0.1 ("GroupColor" + $index);
		break;

	case "Blue":
		text -e -bgc 0.1 0.1 0.9 ("GroupColor" + $index);
		break;
		
	case "Green":
		text -e -bgc 0.1 0.9 0.1 ("GroupColor" + $index);
		break;

	case "Orange":
		text -e -bgc 1.0 0.5 0.0 ("GroupColor" + $index);
		break;
		
	case "Purple":
		text -e -bgc 0.5 0.0 0.5 ("GroupColor" + $index);
		break;
	
	default:
		text -e -bgc 0.5 0.5 0.5 ("GroupColor" + $index);
		break;

	}
	
	setAttr -type "string" ("IWGlobalNode.AnimGroupColor" + $index) $groupColor;
	
	text -e -en 0 ("GroupColor" + $index);
	text -e -en 1 ("GroupColor" + $index);
}


//-------------------------------------------------------------------------------------------------------------------------------------//
//	PROC:	ChangeExportedGun
//
//	This proc updates the GunNumber varible when the value changes
//
//-------------------------------------------------------------------------------------------------------------------------------------//

/*
global proc ChangeExportedGun (int $AnimNumber)
{
	
	//int $GunSelection = `optionMenuGrp -q -sl  ("AnimationExportGunMenu" + $AnimNumber)`;

	setAttr ("IWGlobalNode.GunNumber" + $AnimNumber) $GunSelection;

}
*/

//-------------------------------------------------------------------------------------------------------------------------------------//
//	PROC:	ChangeFileName
//
//	This proc updates the intFieldGrp varible when the value changes
//
//-------------------------------------------------------------------------------------------------------------------------------------//

global proc ChangeFileName (int $AnimNumber)
{
	int $animCount;
	int $animIndex;
	string $changedFileName;
	string $compareFileName;	
	
	setAttr -type "string" ("IWGlobalNode.FileName" + $AnimNumber) (`textFieldButtonGrp -q -text ("FileNameTextField" + $AnimNumber)`);

 	$changedFileName = `getAttr ("IWGlobalNode.FileName" + $AnimNumber)`;
 	
	$animCount = `getAttr IWGlobalNode.AnimationCount`;
	
	for ( $animIndex = 1; $animIndex <= $animCount; $animIndex++ )
	{
		if ( $animIndex != $AnimNumber )
		{
			$compareFileName = `getAttr ("IWGlobalNode.FileName" + $animIndex)`;
			if ( $compareFileName == $changedFileName )
			{
				confirmDialog -title "Warning" -message "There are entries with duplicate export file names\nDuplicate file names are not allowed.";
				break;
			}
		}	
	}

}


//-------------------------------------------------------------------------------------------------------------------------------------//
//	PROC:	ChangeFrameStart
//
//	This proc updates the intFieldGrp varible when the value changes
//
//-------------------------------------------------------------------------------------------------------------------------------------//

global proc ChangeFrameStart (int $AnimNumber)
{

	setAttr ("IWGlobalNode.FrameStart" + $AnimNumber) (`intFieldGrp -q -v1 ("FrameStart" + $AnimNumber)`);



}

//-------------------------------------------------------------------------------------------------------------------------------------//
//	PROC:	ChangeFrameEnd
//
//	This proc updates the intFieldGrp varible when the value changes
//
//-------------------------------------------------------------------------------------------------------------------------------------//

global proc ChangeFrameEnd (int $AnimNumber)
{

	setAttr ("IWGlobalNode.FrameEnd" + $AnimNumber) (`intFieldGrp -q -v1 ("FrameEnd" + $AnimNumber)`);



}


//-------------------------------------------------------------------------------------------------------------------------------------//
//	PROC:	RemoveAnimationAttributes
//
//		This procedure removes all the extra attributes from the IWGlobalNode for a animation file entry
//		It is the reverse of 	AddAnimationAttributes
//
//-------------------------------------------------------------------------------------------------------------------------------------//

global proc RemoveAnimationAttributes(int $AnimNumber)
{

	// Attributes so far :
	//
	// FileName#


	deleteAttr ("IWGlobalNode.FileName" + $AnimNumber);

	deleteAttr  ("IWGlobalNode.FrameStart" + $AnimNumber) ;
		
	deleteAttr  ("IWGlobalNode.FrameEnd" + $AnimNumber) ;

	deleteAttr ("IWGlobalNode.ExportNodes" + $AnimNumber);

	deleteAttr ("IWGlobalNode.ExportNoteTrack" + $AnimNumber);

	//deleteAttr ("IWGlobalNode.GunNumber" + $AnimNumber);

	deleteAttr ("IWGlobalNode.AnimGroupColor" + $AnimNumber);
}



//-------------------------------------------------------------------------------------------------------------------------------------//
//	PROC:	AddAnimationAttributes
//
//		This procedure adds all the extra attributes to the IWGlobalNode for a new animation file
//	
//-------------------------------------------------------------------------------------------------------------------------------------//

global proc AddAnimationAttributes(int $AnimNumber)
{

	// Attributes so far :
	//
	// FileName#



	addAttr -ln ("FileName" + $AnimNumber) -dt "string" IWGlobalNode;
	setAttr -type "string" ("IWGlobalNode.FileName" + $AnimNumber) ("Click on [...] button to locate the file");

	addAttr -ln ("FrameStart" + $AnimNumber) -at long   IWGlobalNode;
		
	addAttr -ln ("FrameEnd" + $AnimNumber) -at long   IWGlobalNode;

	addAttr -ln ("ExportNodes" + $AnimNumber) -dt "string" IWGlobalNode;

	addAttr -ln  ("ExportNoteTrack" + $AnimNumber) -dt "string" IWGlobalNode;
	setAttr -type "string" ("IWGlobalNode.ExportNoteTrack" + $AnimNumber) ("NO NOTE TRACK");

	//addAttr -ln ("GunNumber" + $AnimNumber) -at long IWGlobalNode;
	//setAttr ("IWGlobalNode.GunNumber" + $AnimNumber) 1;

	addAttr -ln ("AnimGroupColor" + $AnimNumber) -dt "string" IWGlobalNode;
	setAttr -type "string" ("IWGlobalNode.AnimGroupColor" + $AnimNumber) ("Red");
}


//-------------------------------------------------------------------------------------------------------------------------------------//
//	PROC:	AddAnimation
//
//		This procedure adds a animation to the list in the IWGlobalNode and re-draws the main window to make it visible
//	
//-------------------------------------------------------------------------------------------------------------------------------------//

global proc AddAnimation()
{

	// Add 1 to the animation count attribute

		int $AnimationCount = `getAttr IWGlobalNode.AnimationCount`;

		$AnimationCount ++;

		setAttr  IWGlobalNode.AnimationCount $AnimationCount;

	// Add all the extra attributes to the IWGlobalNode for the new animation

		AddAnimationAttributes $AnimationCount;
		
	// add the new animation to the window so it's visible in the list

	setParent AnimationListColumnLayout;
	DisplayAnimationLine $AnimationCount;


}



global proc SavePostExportConvertAnim()
{
	string $convert;
	$convert = `optionMenu -q -value animPostExportConvertMenu`;
	setAttr -type "string" "IWGlobalNode.postExportConvert" $convert;
}


//-------------------------------------------------------------------------------------------------------------------------------------//
//	PROC:	CreateCODExportWindow
//
//		This procedure creates the window.
//	
//	IN:	string $win - the name of the window that's getting created.
//-------------------------------------------------------------------------------------------------------------------------------------//

global proc CreateCODExportWindow ( string $win )
{

	// define the window;
	window 
		-title "COD Export Window"
		$win;

	//create a columnLayout for the top level layout



		scrollLayout ;

		columnLayout -columnAttach "both" 5 -rowSpacing 10 -columnWidth 725  ExportMainLayout;

		// Create a frame layout for the export list

			frameLayout -label "Animation List" -borderStyle "etchedIn"  -collapsable true -collapse false -p ExportMainLayout AnimationListFrameLayout;

			//Create a column layout 

			columnLayout TopExportColLayout;

				columnLayout -p TopExportColLayout AnimationListColumnLayout;

				// Create the list of animations and there data

				DisplayAnimationList;

		// Create column layout for the export buttons
			
		//	columnLayout -p ExportMainLayout  -rowSpacing 10 -columnWidth 500 ExportButtonColumnLayout;

			rowColumnLayout -p TopExportColLayout -w 500 -columnWidth 1 200 -columnWidth 2 200 -cs 1 100 -cs 2 100  -numberOfColumns 2 ExporterButtonsLayout;


			button -w 100 -label "Add New Entry" -p ExporterButtonsLayout AddAnimationButton;

			button -w 150 -label "Delete Selected Entries" -p ExporterButtonsLayout  DeleteSelectedButton;

			separator -p ExporterButtonsLayout; separator -p ExporterButtonsLayout ;

			button -w 150 -label "Export Selected Entries" -p ExporterButtonsLayout ExportSelectedButton;

			button -w 150 -label "Export All Entries" -p ExporterButtonsLayout ExportAllButton;

			button -label "Re-order Export Settings" -p ExporterButtonsLayout ReOrderButton;
			
			optionMenu -cc "SavePostExportConvertAnim" animPostExportConvertMenu;
			menuItem -label "Export Only";
			

			if ( `attributeExists ( "postExportConvert" ) IWGlobalNode` > 0 )
			{
				string $convert;
				$convert = `getAttr "IWGlobalNode.postExportConvert"`;
				optionMenu -e -value $convert animPostExportConvertMenu;

				createIWGlobalNodeAnimationProtect();

			}
			else
			{
				addAttr -ln "postExportConvert" -dt "string" IWGlobalNode;
				setAttr -type "string" "IWGlobalNode.postExportConvert" "Export Only";
				
				createIWGlobalNodeAnimationProtect();
			}

}


//-------------------------------------------------------------------------------------------------------------------------------------//
//	PROC:	CreateCODExportWindowCB
//
//		This procedure sets up the callbacks for the buttons.
//	
//-------------------------------------------------------------------------------------------------------------------------------------//

global proc CreateCODExportWindowCB ()
{

	button -e -c AddAnimation AddAnimationButton;

	button -e -c DeleteSelectedAnimations DeleteSelectedButton;

	button -e -c ("StartTheExport 1") ExportSelectedButton;

	button -e -c ("StartTheExport 0 ") ExportAllButton;

	button -e -c ("source ReorderExports; ReorderExports; CODExportAnimationWindow") ReOrderButton;
}


//-------------------------------------------------------------------------------------------------------------------------------------//
//	PROC:	CODExportAnimationCheckReference
//
//		Check each reference files if it is under C:\
//	
//-------------------------------------------------------------------------------------------------------------------------------------//

global proc CODExportAnimationCheckReference()
{
	string $referenceFiles[];
	string $driveLetter;
	int $referenceFilesCount;
	int $referenceFileIndex;
	
	$referenceFiles = `file -q -reference`;
	
	$referenceFilesCount = `size $referenceFiles`;
	
	for( $referenceFileIndex = 0; $referenceFileIndex < $referenceFilesCount; $referenceFileIndex++ )
	{
		$driveLetter = `startString $referenceFiles[$referenceFileIndex] 1`;
		if ( $driveLetter != "c" && $driveLetter != "C" )
			error ("Reference file: [" + $referenceFiles[$referenceFileIndex] + "] needs to be under C:/."  );					
	}
}

/*
global proc UpdateXAnimExportPath()
{
	int $animCount;
	int $animIndex;
	string $fileName;
	string $perforceRootDir;
	
	if ( `attributeExists AnimationCount IWGlobalNode` == 0)
		return;
		
	$animCount = `getAttr IWGlobalNode.AnimationCount`;
	if ($animCount < 1)
		return;

	$perforceRootDir = `PerforceGetRootDir`;
	for ($i = 1; $i <= $animCount; $i++)
	{		
		

		$fileName=`getAttr ("IWGlobalNode.FileName" + $i)`;	
		$fileName = `substitute "C:/trees/cod2/" $fileName "C:/trees/cod3/cod3/"`;
		setAttr -type "string" ("IWGlobalNode.FileName" + $i) $fileName;
	}
		
}
*/

//-------------------------------------------------------------------------------------------------------------------------------------//
//	PROC:	CODExportAnimationWindow
//
//		This script builds the export window
//	
//-------------------------------------------------------------------------------------------------------------------------------------//

global proc CODExportAnimationWindow()
{
	int $pluginLoaded;
	string $iwGlobalNodeArray[];
	
	/*
	// check if the plugin is loaded.  If not, load it.  If that fails, error out
	$pluginLoaded = `pluginInfo -q -loaded perforcemaya`;
	if ( $pluginLoaded == 0 )
		loadPlugin perforcemaya;
		
	$pluginLoaded = `pluginInfo -q -loaded perforcemaya`;
	if ( $pluginLoaded == 0 )
		error ("perforcemaya plugin is not loaded");
*/
	$iwGlobalNodeArray = `ls IWGlobalNode`;
	if ( `size $iwGlobalNodeArray` == 0 )
	{
		createNode "renderLayer" -n "IWGlobalNode";
		select -cl;
	}
	
	//source PerforceMaya;
	//source CODExportCommon;
	
	//UpdateXAnimExportPath();
	
	
	// Create a window 
		string $win = "CODExportWindow";

	// check and see if the window exists.  if it does, then delete it.
		if (`window -exists $win`)
			deleteUI $win;

	CODExportAnimationCheckReference();
	
	// create the window
		CreateCODExportWindow $win;

	// make the callbacks
		CreateCODExportWindowCB;


	// Protect the IWGlobalNode from being deleted
	
	createIWGlobalNodeAnimationProtect();

	// show the window
		showWindow $win;

}




global proc createIWGlobalNodeAnimationProtect()
{

	int $jobExists = 0;
	string $scriptJobList[] = `scriptJob -listJobs`;
	for($each in $scriptJobList)
	{
		if(`gmatch $each "*IWGlobalNode.postExportConvert*"` == 1)
			$jobExists = 1;
	}
	if($jobExists == 0)
		scriptJob -permanent -attributeDeleted "IWGlobalNode.postExportConvert" undo;
}