// ===========================================================================
// 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:  29 Sept 1996
//
//  Description:
//      This file contains a proc that interactively asks a user for a tab label
//		and sets the label of the active tab on the given tab layout to be that.
//		Most logical use for this script is to attach as the double click command 
//		onto a tab layout - that way, double clicking on any tab in the layout
//		will allow the user to change its label.

global proc setActiveTabLabel (string $tabLayout)
//
//  Procedure Name:
//      setActiveTabLabel
//
//  Description:
//      proc to set the active tab in a layout to a value input by the user.
//		
//  Input Arguments:
//      $tabLayout - the tabLayout name
//
//  Return Value:
//      None.
//
{
	// get the active tab information
	string $activeTab = `tabLayout -q -selectTab $tabLayout`;
	int $activeTabIndex = `tabLayout -q -selectTabIndex $tabLayout`;
	string $ok = (uiRes("m_setActiveTabLabel.kOk"));
	string $cancel = (uiRes("m_setActiveTabLabel.kCancel"));
	
	string $exitVal = `promptDialog 
					-title (uiRes("m_setActiveTabLabel.kRenameTab"))
					-message (uiRes("m_setActiveTabLabel.kEnterTabLabel"))
					-button $ok -button $cancel
					-defaultButton $ok -cancelButton $cancel
					-dismissString $cancel`;
	if( $exitVal == $ok ){
		string $nuLabel = `promptDialog -q`;
		tabLayout -e -tabLabel $activeTab $nuLabel $tabLayout;
	}
}