/*
 *
**/

// Our window list
static private var windowList : Array = new Array();

// Static variables defining the properties of a window
static private var windowName : int = 0;
static private var windowID : int = 1;
static private var windowWidth : int = 2;
static private var windowHeight : int = 3;
static private var windowDragable : int = 4;
static private var windowPositionX : int = 5;
static private var windowPositionY : int = 6;

// The last used ID for windows.  ID's are assigned by the script and not the user.
static private var lastID : int = 0;

// Create a new window with the given paramaters.
// @returns The window ID for this new window.
static function NewWindow(newWindowTitle : String, dragable : boolean){
		
	var newWindow = new Array();
	newWindow.Push(newWindowTitle);
	newWindow.Push(lastID++);
	newWindow.Push(100);
	newWindow.Push(100);
	newWindow.Push(dragable);
	newWindow.Push(0);
	newWindow.Push(0);
	
	windowList.Push(newWindow);
	return lastID - 1;
}

// Draw all objects in the UI.  This function should be called
// from the parent script's OnGUI function.
static function DrawAllGUI(){
	for (var thisWindow in windowList){
		var thisRect = Rect(thisWindow[windowPositionX],thisWindow[windowPositionY],thisWindow[windowWidth],thisWindow[windowHeight]);
		var thisName : String = thisWindow[windowName];
		thisRect = GUI.Window(thisWindow[windowID], thisRect, ImbueWindow, thisName);
	}
}

// Imbue a window with all the controls it has assigned to it.
static private function ImbueWindow (thisWindowID : int) {
	var thisWindow = GetWindowByID(thisWindowID);
	if (thisWindow[windowDragable])
		GUI.DragWindow();
}

static private function GetWindowByID(thisWindowID : int){
	for (var thisWindow in windowList){
		if(thisWindow[windowID] == thisWindowID)
			return thisWindow;
	}
	return null;
}

/*
 * Window Functions
 *
 * These functions are for modifying and editing windows in real time
 * by editing their table entries.
**/

// Set the width and height of this window.
static function SetWindowSize(thisWindowID : int, width : int, height : int){
	var thisWindow = GetWindowByID(thisWindowID);
	thisWindow[windowWidth] = width;
	thisWindow[windowHeight] = height;
}

// Set the x and y position of this window.
static function SetWindowPosition(thisWindowID : int, x : int, y : int){
	var thisWindow = GetWindowByID(thisWindowID);
	thisWindow[windowPositionX] = x;
	thisWindow[windowPositionY] = y;
}