import Toybox.Graphics;
import Toybox.Lang;
import Toybox.System;
import Toybox.WatchUi;
using Toybox.ActivityMonitor as Act;
using Toybox.Activity as Acty;
using Toybox.Time.Gregorian;



class watchimageView extends WatchUi.WatchFace {
    var Battery;
    var HR;
    var leaf;
    var stepsDone;
    var caloriesDone;
    var BG;

    function initialize() {
        WatchFace.initialize();
        Battery=WatchUi.loadResource(Rez.Drawables.Battery);
        HR=WatchUi.loadResource(Rez.Drawables.HR);
        leaf=WatchUi.loadResource(Rez.Drawables.leaf);
        stepsDone=WatchUi.loadResource(Rez.Drawables.stepsDone);
        caloriesDone=WatchUi.loadResource(Rez.Drawables.caloriesDone);
    }

var customFont = null;
var smallCustomFont = null;
var dateFont = null;
var systemInfoFont = null;
var pwr = System.getSystemStats().battery+.5;
var batStr = Lang.format( "$1$", [ pwr.format( "%2d" ) ] );
var today = Gregorian.info(Time.now(), Time.FORMAT_MEDIUM);
var dateString = Lang.format(
    "$1$          $2$ $3$" ,
    [
        today.day_of_week,
        today.day,
        today.month,

    ]
);


    // Load your resources here
    function onLayout(dc as Dc) as Void {
        setLayout(Rez.Layouts.WatchFace(dc));
        customFont = WatchUi.loadResource(Rez.Fonts.customFont);
        smallCustomFont=WatchUi.loadResource(Rez.Fonts.smallCustomFont);
        dateFont=WatchUi.loadResource(Rez.Fonts.dateFont);
        systemInfoFont=WatchUi.loadResource(Rez.Fonts.systemInfoFont);
    }
    // Called when this View is brought to the foreground. Restore
    // the state of this View and prepare it to be shown. This includes
    // loading resources into memory.
    function onShow() as Void {}

    // Update the view
    function onUpdate(dc as Dc) as Void {
    dc.clear();
        var clockTime = System.getClockTime();
        var hour = clockTime.hour;
        if (!System.getDeviceSettings().is24Hour) {
            hour = hour % 12;
            if (hour == 0) {
                hour = 12;
            }
        }
var W = Application.Properties.getValue("BackgroundColor");
if (W==0) {BG=WatchUi.loadResource(Rez.Drawables.WhiteBG);}
if (W==1) {BG=WatchUi.loadResource(Rez.Drawables.DarkOrangeBG);}
if (W==2) {BG=WatchUi.loadResource(Rez.Drawables.LightOrangeBG);}

dc.drawBitmap(0, 0, BG);

var info = Act.getInfo();
var steps = info.steps;
var calories = info.calories;

        var BTstatusBitmap;
        var devSettings = System.getDeviceSettings();
        if (devSettings.phoneConnected) {
	 		BTstatusBitmap = WatchUi.loadResource(Rez.Drawables.connectIcon);
	 		dc.drawBitmap(dc.getWidth()/9.244, dc.getHeight()/4.16, BTstatusBitmap);}
if (Act has: getHeartRateHistory) {
    var heartRate = Activity.getActivityInfo().currentHeartRate;
    if (heartRate == null) {
        var HRH = Act.getHeartRateHistory(1, true);
        var HRS = HRH.next();
        if (HRS != null && HRS.heartRate != Act.INVALID_HR_SAMPLE) {
            heartRate = HRS.heartRate;
        }
    }
    if (heartRate != null) {
        heartRate = heartRate.toString();
    } else {
        heartRate = "--";
    }

        dc.drawBitmap(dc.getWidth()/1.284, dc.getHeight()/1.935, Battery);
        dc.drawBitmap(dc.getWidth()/1.3, dc.getHeight()/2.273, HR);
        dc.drawBitmap(dc.getWidth()/2.5366, dc.getHeight()/20.8, leaf);
        dc.drawBitmap(dc.getWidth()/83.2, dc.getHeight()/1.9349, stepsDone);
        dc.drawBitmap(dc.getWidth()/83.2, dc.getHeight()/2.31, caloriesDone);
        dc.setColor(Graphics.COLOR_BLACK, Graphics.COLOR_TRANSPARENT);
        dc.drawText(dc.getWidth()/1.202, dc.getHeight()/1.89, smallCustomFont, batStr+"%", Graphics.TEXT_JUSTIFY_LEFT);
        dc.drawText(dc.getWidth()/1.1886, dc.getHeight()/2.2486, smallCustomFont, heartRate, Graphics.TEXT_JUSTIFY_LEFT);
        dc.drawText(dc.getWidth()/11.886, dc.getHeight()/1.8489, systemInfoFont, steps, Graphics.TEXT_JUSTIFY_LEFT);
        dc.drawText(dc.getWidth()/11.886, dc.getHeight()/2.1895, systemInfoFont, calories, Graphics.TEXT_JUSTIFY_LEFT);

        // Get and show the current time
        dc.setColor(Graphics.COLOR_BLACK, Graphics.COLOR_TRANSPARENT);
        dc.drawText(dc.getWidth()/2.0293, dc.getHeight()/2.133, customFont, hour.toString(), Graphics.TEXT_JUSTIFY_RIGHT);
        dc.setColor(Graphics.COLOR_BLACK, Graphics.COLOR_TRANSPARENT);
        dc.drawText(dc.getWidth()/2, dc.getHeight()/2.133, customFont, ":"+Lang.format("$1$", [clockTime.min.format("%02d")]), Graphics.TEXT_JUSTIFY_LEFT);
   		dc.drawText(dc.getWidth()/2, dc.getHeight()/13, dateFont, dateString, Graphics.TEXT_JUSTIFY_CENTER);
    }
    // Called when this View is removed from the screen. Save the
    // state of this View here. This includes freeing resources from
    // memory.
    }function onHide() as Void {}

    // The user has just looked at their watch. Timers and animations may be started here.
    function onExitSleep() as Void {}

    // Terminate any active timers and prepare for slow updates.
    function onEnterSleep() as Void {}
}