/******************************************************************************
	NintendoWare for CTR Maya Plugin

	File:         NW4C_CommonProc.mel
	Description:  common procedure
	Date:         2009/09/02

	Copyright (C)2009-2011 Nintendo/HAL Laboratory, Inc.  All rights reserved.
******************************************************************************/

// NW4C_ShowHelp
// NW4C_SetCurDirFromFile

/******************************************************************************
	show help
******************************************************************************/
global proc NW4C_ShowHelp(string $file, string $label)
{
	string $rootPath = getenv("NW4C_ROOT");
	if (size($rootPath) == 0)
	{
		error "NW4C_ROOT is not defined";
	}
	if (size(match("/$", $rootPath)) == 0)
	{
		$rootPath += "/";
	}
	string $helpPath = $rootPath + "documents/DccPlugin/Maya/" + $file;
	//if (!`filetest -f $helpPath`)
	//{
	//	error ("Help file is not found: " + $helpPath);
	//}
	if (size($label) != 0)
	{
		$helpPath += "#" + $label;
	}
	$helpPath = "file:///" + $helpPath;
	showHelp -a $helpPath;
}

/******************************************************************************
	get unix file path
		convert "\" to "/"
		multi-byte is supported for 8.5-
******************************************************************************/
global proc string NW4C_GetUnixFilePath(string $path)
{
	int $size = size($path);
	string $dst = "";
	int $ic;
	for ($ic = 1; $ic <= $size; ++$ic)
	{
		$c = substring($path, $ic, $ic);
		if ($c == "\\")
		{
			$c = "/";
		}
		$dst += $c;
	}
	return $dst;
}

/******************************************************************************
	set current directory from file

		for fileBrowserDialog
******************************************************************************/
global proc NW4C_SetCurDirFromFile(string $path)
{
	if (size($path) == 0)
	{
		return;
	}

	string $projPath = `workspace -q -rd`;
	string $dirPath = dirname($path);
	string $checks[] =
	{
		$path,
		$projPath + $path,
		$dirPath,
		$projPath + $dirPath
	};
	
	for ($check in $checks)
	{
		if (`filetest -d $check`)
		{
			workspace -dir $check;
			return;
		}
	}
}