plugeth/mist/assets/muted/muted.js
2014-09-19 13:34:37 +02:00

62 lines
1.3 KiB
JavaScript

// Helper function for generating pseudo callbacks and sending data to the QML part of the application
function postData(data, cb) {
data._seed = Math.floor(Math.random() * 1000000)
if(cb) {
Muted._callbacks[data._seed] = cb;
}
if(data.args === undefined) {
data.args = [];
}
navigator.qt.postMessage(JSON.stringify(data));
}
window.Muted = {
prototype: Object(),
}
window.Muted._callbacks = {}
window.Muted._onCallbacks = {}
function debug(/**/) {
console.log("hello world")
var args = arguments;
var msg = ""
for(var i = 0; i < args.length; i++){
if(typeof args[i] == "object") {
msg += " " + JSON.stringify(args[i])
} else {
msg += args[i]
}
}
document.querySelector("#debugger").innerHTML += "<div class='line'><div class='col1'></div><div class='col2'>"+msg+"</div></div>";
}
console.log = function() {
var args = []
for(var i = 0; i < arguments.length; i++) {
args.push(arguments[i]);
}
postData({call:"log", args:args})
}
navigator.qt.onmessage = function(ev) {
var data = JSON.parse(ev.data)
if(data._event !== undefined) {
Muted.trigger(data._event, data.data);
} else {
if(data._seed) {
var cb = Muted._callbacks[data._seed];
if(cb) {
// Call the callback
cb(data.data);
// Remove the "trigger" callback
delete Muted._callbacks[ev._seed];
}
}
}
}