// ===========================================================================
// 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 int poseInterpolatorExportAllNodes()
{
	// get all the pose interpolator nodes
	string $tplL[] = listPoseInterpolators();
	for($tpl in $tplL)
	{
	    $destL = eval("connectionInfo -destinationFromSource "+$tpl+".midLayerParent");
	    for($dest in $destL)
	    {
	        string $destStrings[] = stringToStringArray($dest, ".");
	        if(size($destStrings) != 2)
                continue;
            if(nodeType($destStrings[0]) != "poseInterpolatorManager")
                continue;
            if(startString($destStrings[0], 23) != "poseInterpolatorManager")
			{
				string $warningMsg = getPluginResource("poseInterpolator", "kHasReferenceNode");
				warning ($warningMsg);
                return 0;
			}
	    }
	}
	
	// get the file path 
	string $shpFileFilter = getPluginResource("poseInterpolator", "kPose") + " (*.pose) (*.pose)"; 
	string $title = getPluginResource("poseInterpolator", "kExportPoses");
	string $result[] = `fileDialog2 -fileFilter $shpFileFilter -caption $title`;
	if (size($result) == 0)
	{
		// for example Cancel button is clicked.
		return -1;
	}
	string $filePath = $result[0];
		
	return poseInterpolatorExport($filePath, $tplL, 1);
}