//-----------------------
//  CLX_Timer Class
//  by Caspar Noetzli
//  www.crealogix.com
// ----------------------
//
//---------------------------
//  CLX_Timer Constructor
//---------------------------
CLX_Timer = function (objRef) {
	this.objRef = objRef;
	this.version = "v2003-11-20-001_clx";
	// Countdown - Version needs to be checked and modified (noe)
};
//---------------------------
//  CLX_Timer getVersion
//---------------------------
CLX_Timer.prototype.getVersion = function(objRef) {
	return ("CLX_Timer Class Version:   "+this.version);
};
// Initialisiere den Timer
CLX_Timer.prototype.init = function(whichTimerMode, whichTimeLimit, whichInterval, whichVisibility, whichX, whichY) {
	// Setze den Timer modus (stopwatch oder countdown
	this.timerMode = whichTimerMode;
	// Setze eine allfällige Time-Limite (-1 für unbegrenzt)
	this.timeLimit = whichTimeLimit;
	// Setze das Zeit-überschritten Flag auf falsch
	this.timeLimitUeberschrittenFlag = false;
	// Setze das Intervall (milisekunden) in welchem der Timer "nachgeführt" wird.
	this.interval = whichInterval;
	// Setze den runMode
	this.runMode = false;
	// Wenn sichtbar erstelle ein display Textfield
	if (whichVisibility == true) {
		// Falls sichtbar Initialisiere das Text-display-Field
		tX = whichX;
		tY = whichY;
		_root.createTextField("timerDisplay_txt", _global.clx.levelCounter += 1, tX, tY, 60, 16);
		this.display_txt = _root.timerDisplay_txt;
		this.display_txt.background = true;
		this.display_txt.border = true;
		var tFormat_fmt = new TextFormat();
		tFormat_fmt.align = "center";
		tFormat_fmt.size = 10;
		tFormat_fmt.font = "verdana";
		this.display_txt.setNewTextFormat(tFormat_fmt);
		this.display_txt.selectable = false;
	}
	this.resetTimer();
};
// CLX_Timer resetTimer
CLX_Timer.prototype.resetTimer = function() {
	if (this.timerMode == "stopwatch") {
		this.display_txt.text = "00:00:00";
	}
	if (this.timerMode == "countdown") {
		this.display_txt.text = this.timeLimit+":00";
	}
	this.currentTime = 0;
	if (this.runMode == true) {
		this.stopTimer();
		this.startTimer();
	}
};
// CLX_Timer startTimer
CLX_Timer.prototype.startTimer = function() {
	if (this.runMode != true) {
		this.runMode = true;
		this.startTime = getTimer()-this.currentTime;
		this.timerID = setInterval(this, "updateTimer", this.interval);
	}
};
// CLX_Timer stopTimer
CLX_Timer.prototype.stopTimer = function() {
	this.runMode = false;
	clearInterval(this.timerID);
};
// CLX_Timer getTime
CLX_Timer.prototype.getTime = function() {
	return (this.currentTime);
};
// CLX_Timer getMinutes
CLX_Timer.prototype.getMinutes = function() {
	return (this.minutes);
};
// CLX_Timer getSeconds
CLX_Timer.prototype.getSeconds = function() {
	return (this.seconds);
};
// CLX_Timer updateTimer
CLX_Timer.prototype.updateTimer = function() {
	this.currentTime = getTimer()-this.startTime;
	this.seconds = Math.floor(this.currentTime/1000);
	// Wenn Countdown
	if (this.timerMode == "countdown") {
		this.seconds = (this.timeLimit)-this.seconds;
	}
	this.hours = Math.floor(this.seconds/3600);
	this.minutes = (Math.floor(this.seconds/60))%60;
	this.seconds = this.seconds%60;
	// Formatierung der Sekunden-Anzeige
	if (this.seconds<10) {
		var tSecDisplay = "0"+this.seconds;
	} else {
		var tSecDisplay = this.seconds;
	}
	//Option zur Formatierung der Minuten Anzeige mit preceeding 0
	if (this.minutes<10) {
		var tMinDisplay = "0"+this.minutes;
	} else {
		var tMinDisplay = this.minutes;
	}
	//Option zur Formatierung der Stunden Anzeige mit preceeding 0
	if (this.hours<10) {
		var tHourDisplay = "0"+this.hours;
	} else {
		var tHourDisplay = this.hours;
	}
	// Anzeige der formatierten Zeit
	this.display_txt.text = tHourDisplay+":"+tMinDisplay+":"+tSecDisplay;
	if (this.timeLimitUeberschrittenFlag == false || this.timeLimit == -1) {
		//if (this.timeLimit == this.getMinutes()) {
		if (this.currentTime>this.timeLimit*60*1000) {
			// Setze das timeLimitUeberschrittenFlag
			this.timeLimitUeberschrittenFlag = true;
			// Wenn Countdown stoppe den Timer
			if (this.timerMode == "countdown") {
				this.stopTimer();
				this.display_txt.textColor = 0xFF0000;
				this.display_txt = "00:00";
			}
			// Setze Farbe des Timers auf rot falls nicht *ohne* Timelimit
			if (this.timeLimit != -1) {
				this.display_txt.textColor = 0xFF0000;
			}
		}
	}
};
// CLX_Timer checkTimeLimit
CLX_Timer.prototype.checkTimeLimit = function() {
	return this.timeLimitUeberschrittenFlag;
};
/*how to use this class

myTimer = new CLX_Timer(this);
trace (myTimer.getVersion());
// init (timerMode, timeLimit, intervall, visibility, x und y position falls visible
myTimer.init("stopwatch", -1, 1000, true, 10, 10);
start_btn.onRelease = function() {
	myTimer.startTimer();
};
stop_btn.onRelease = function() {
	myTimer.stopTimer();
};
reset_btn.onRelease = function() {
	myTimer.resetTimer();
};*/