BrowserLogic/js/main.js

/*
    MatCat BrowserLogic Simulator
 */

let Version = "0.3.0";
let spanVersion = document.getElementById("version");
spanVersion.innerText = Version;
// get the canvas and get the engine object going
let lCanvasElement = document.getElementById("LogicPlane");
let logicEngine = new LogicEngine(lCanvasElement);

// Get the game Tick going, this will be 4ms for now which is the fastest that is supported
// by the HTML5 spec!
setInterval(logicEngine.Scheduler.Tick.bind(logicEngine.Scheduler), 4);

window.addEventListener('resize', function(evt) {
  logicEngine.Resize(evt);
}, false);

window.addEventListener('keydown', function(evt) {
  logicEngine.Key_Press(evt);
}, false);

lCanvasElement.addEventListener('mousedown', function(evt) {
  logicEngine.Mouse_Down(evt);
}, false);

lCanvasElement.addEventListener('mouseup', function(evt) {
  logicEngine.Mouse_Up(evt);
}, false);

window.addEventListener('mousemove', function(evt) {
  logicEngine.Mouse_Move(evt);
}, false);

// Get the engine going
logicEngine.StartEngine();

// Setup interface buttons
let btn_CloseWelcome = document.getElementById("btn_CloseWelcome");
btn_CloseWelcome.addEventListener('click', function(evt) {
  let WelcomeScreen = document.getElementById("WelcomeWindow");
  let DarkOverlay = document.getElementById("darkout-overlay");
  WelcomeScreen.style.display = "none";
  DarkOverlay.style.display = "none";
  let chk_dontDisplayWelcome = document.getElementById("chk_dontDisplayWelcome");
  if (chk_dontDisplayWelcome.checked) {
    setCookie("hidewelcomescreen","true",3600);
  }
}, false);

let btn_Delete = document.getElementById("btn_Delete");
btn_Delete.addEventListener('click', function(evt) {
  logicEngine.Key_Press({key: "Delete"});
}, false);

let btn_AddAND = document.getElementById("btn_AddAND");
btn_AddAND.addEventListener('click', function(evt) {
  addElement(null,LogicAND, [2]);
}, false);

let btn_AddNAND = document.getElementById("btn_AddNAND");
btn_AddNAND.addEventListener('click', function(evt) {
  addElement(null,LogicNAND, [2]);
}, false);

let btn_AddOR = document.getElementById("btn_AddOR");
btn_AddOR.addEventListener('click', function(evt) {
  addElement(null,LogicOR, [2]);
}, false);

let btn_AddNOR = document.getElementById("btn_AddNOR");
btn_AddNOR.addEventListener('click', function(evt) {
  addElement(null,LogicNOR, [2]);
}, false);

let btn_AddXOR = document.getElementById("btn_AddXOR");
btn_AddXOR.addEventListener('click', function(evt) {
  addElement(null,LogicXOR,[]);
}, false);

let btn_AddXNOR = document.getElementById("btn_AddXNOR");
btn_AddXNOR.addEventListener('click', function(evt) {
  addElement(null,LogicXNOR,[]);
}, false);

let btn_AddNOT = document.getElementById("btn_AddNOT");
btn_AddNOT.addEventListener('click', function(evt) {
  addElement(null,LogicNOT,[]);
}, false);

let btn_AddBUFFER = document.getElementById("btn_AddBUFFER");
btn_AddBUFFER.addEventListener('click', function(evt) {
  let logicBuffer = addElement(null,LogicBuffer,[]);
}, false);

let btn_AddSWITCH = document.getElementById("btn_AddSWITCH");
btn_AddSWITCH.addEventListener('click', function(evt) {
  addElement(null,InputSwitch,[]);
}, false);

let btn_AddBTN = document.getElementById("btn_AddBTN");
btn_AddBTN.addEventListener('click', function(evt) {
  addElement(null,InputButton,[]);
}, false);

let btn_AddCLK = document.getElementById("btn_AddCLK");
btn_AddCLK.addEventListener('click', function(evt) {
  let clk = addElement(null,ClockElement,[]);
}, false);

let btn_AddPulse = document.getElementById("btn_AddPULSE");
btn_AddPulse.addEventListener('click', function(evt) {
  let pulse = addElement(null,PulseElement,[]);
}, false);

let btn_AddDelay = document.getElementById("btn_AddDELAY");
btn_AddDelay.addEventListener('click', function(evt) {
  let delay = addElement(null,DelayElement,[]);
}, false);

let btn_Save = document.getElementById("btn_Save");
btn_Save.addEventListener('click', function(evt) {
  download("mydeign.LogicParts",createSaveState(logicEngine.ActiveContainer));
});

let file_Load = document.getElementById("file_Load");
let btn_Load = document.getElementById("btn_Load");
btn_Load.addEventListener('click', function(evt) {
  file_Load.click();
});
file_Load.addEventListener('change', function(evt) {
  let fread = new FileReader();
  fread.onload = (function (theFile) {
    return function (e) {
      try {
        let restoredata = JSON.parse(e.target.result);
        if (!loadsave(restoredata)) {
          alert("Bad file!");
        }
      } catch (ex) {
        alert("Bad file!");
      }
    }
  })(evt.target.files[0]);
  fread.readAsText(evt.target.files[0]);
}, false);


CheckForWelcomeCookie();