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reduce size of icons

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pull/73/head
Thorsten von Eicken 9 years ago committed by susisstrolch
parent 54edb154f9
commit 2fd2072411
5 changed files with 8 additions and 359 deletions
Show all changes Ignore whitespace when comparing lines Ignore changes in amount of whitespace Ignore changes in whitespace at EOL
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  1. BIN
      html/favicon.ico
  2. 2
      html/home.html
  3. BIN
      html/jl-200x55.png
  4. 7
      html/style.css
  5. 358
      html/ui.js

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html/home.html
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@ -1,6 +1,6 @@
<div id="main">
<div class="header">
<div><img src="jl-200x55.png" height="55"></div>
<div><img src="favicon.ico" height="64"><span class="jl">JEELABS</span></div>
<h1 style="margin-top:0"><span class="esp">esp</span>-link</h1>
<h2 id="version"></h2>
</div>

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html/style.css
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@ -114,6 +114,13 @@ div.tt {
.header h1 .esp {
font-size: 1.25em;
}
.jl {
font: normal 800 1.5em sans-serif;
position: relative;
bottom: 19px;
color: #9d1414;
margin-left: 3px;
}
.content-subhead {
margin: 50px 0 20px 0;

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html/ui.js
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//===== Collection of small utilities
/*
* Bind/Unbind events
*
* Usage:
* var el = document.getElementyById('#container');
* bnd(el, 'click', function() {
* console.log('clicked');
* });
*/
var bnd = function(
d, // a DOM element
e, // an event name such as "click"
f // a handler function
){
d.addEventListener(e, f, false);
}
/*
* Create DOM element
*
* Usage:
* var el = m('<h1>Hello</h1>');
* document.body.appendChild(el);
*
* Copyright (C) 2011 Jed Schmidt <http://jed.is> - WTFPL
* More: https://gist.github.com/966233
*/
var m = function(
a, // an HTML string
b, // placeholder
c // placeholder
){
b = document; // get the document,
c = b.createElement("p"); // create a container element,
c.innerHTML = a; // write the HTML to it, and
a = b.createDocumentFragment(); // create a fragment.
while ( // while
b = c.firstChild // the container element has a first child
) a.appendChild(b); // append the child to the fragment,
return a // and then return the fragment.
}
/*
* DOM selector
*
* Usage:
* $('div');
* $('#name');
* $('.name');
*
* Copyright (C) 2011 Jed Schmidt <http://jed.is> - WTFPL
* More: https://gist.github.com/991057
*/
var $ = function(
a, // take a simple selector like "name", "#name", or ".name", and
b // an optional context, and
){
a = a.match(/^(\W)?(.*)/); // split the selector into name and symbol.
return( // return an element or list, from within the scope of
b // the passed context
|| document // or document,
)[
"getElement" + ( // obtained by the appropriate method calculated by
a[1]
? a[1] == "#"
? "ById" // the node by ID,
: "sByClassName" // the nodes by class name, or
: "sByTagName" // the nodes by tag name,
)
](
a[2] // called with the name.
)
}
/*
* Get cross browser xhr object
*
* Copyright (C) 2011 Jed Schmidt <http://jed.is>
* More: https://gist.github.com/993585
*/
var j = function(
a // cursor placeholder
){
for( // for all a
a=0; // from 0
a<4; // to 4,
a++ // incrementing
) try { // try
return a // returning
? new ActiveXObject( // a new ActiveXObject
[ // reflecting
, // (elided)
"Msxml2", // the various
"Msxml3", // working
"Microsoft" // options
][a] + // for Microsoft implementations, and
".XMLHTTP" // the appropriate suffix,
) // but make sure to
: new XMLHttpRequest // try the w3c standard first, and
}
catch(e){} // ignore when it fails.
}
// createElement short-hand
e = function(a) { return document.createElement(a); }
// chain onload handlers
function onLoad(f) {
var old = window.onload;
if (typeof old != 'function') {
window.onload = f;
} else {
window.onload = function() {
old();
f();
}
}
}
//===== helpers to add/remove/toggle HTML element classes
function addClass(el, cl) {
el.className += ' ' + cl;
}
function removeClass(el, cl) {
var cls = el.className.split(/\s+/),
l = cls.length;
for (var i=0; i<l; i++) {
if (cls[i] === cl) cls.splice(i, 1);
}
el.className = cls.join(' ');
return cls.length != l
}
function toggleClass(el, cl) {
if (!removeClass(el, cl)) addClass(el, cl);
}
//===== AJAX
function ajaxReq(method, url, ok_cb, err_cb) {
var xhr = j();
xhr.open(method, url, true);
var timeout = setTimeout(function() {
xhr.abort();
console.log("XHR abort:", method, url);
xhr.status = 599;
xhr.responseText = "request time-out";
}, 9000);
xhr.onreadystatechange = function() {
if (xhr.readyState != 4) { return; }
clearTimeout(timeout);
if (xhr.status >= 200 && xhr.status < 300) {
console.log("XHR done:", method, url, "->", xhr.status);
ok_cb(xhr.responseText);
} else {
console.log("XHR ERR :", method, url, "->", xhr.status, xhr.responseText, xhr);
err_cb(xhr.status, xhr.responseText);
}
}
console.log("XHR send:", method, url);
try {
xhr.send();
} catch(err) {
console.log("XHR EXC :", method, url, "->", err);
err_cb(599, err);
}
}
function dispatchJson(resp, ok_cb, err_cb) {
var j;
try { j = JSON.parse(resp); }
catch(err) {
console.log("JSON parse error: " + err + ". In: " + resp);
err_cb(500, "JSON parse error: " + err);
return;
}
ok_cb(j);
}
function ajaxJson(method, url, ok_cb, err_cb) {
ajaxReq(method, url, function(resp) { dispatchJson(resp, ok_cb, err_cb); }, err_cb);
}
function ajaxSpin(method, url, ok_cb, err_cb) {
$("#spinner").removeAttribute('hidden');
ajaxReq(method, url, function(resp) {
$("#spinner").setAttribute('hidden', '');
ok_cb(resp);
}, function(status, statusText) {
$("#spinner").setAttribute('hidden', '');
//showWarning("Error: " + statusText);
err_cb(status, statusText);
});
}
function ajaxJsonSpin(method, url, ok_cb, err_cb) {
ajaxSpin(method, url, function(resp) { dispatchJson(resp, ok_cb, err_cb); }, err_cb);
}
//===== main menu, header spinner and notification boxes
onLoad(function() {
var l = $("#layout");
var o = l.childNodes[0];
// spinner
l.insertBefore(m('<div id="spinner" class="spinner" hidden></div>'), o);
// notification boxes
l.insertBefore(m(
'<div id="messages"><div id="warning" hidden></div><div id="notification" hidden></div></div>'), o);
// menu hamburger button
l.insertBefore(m('<a href="#menu" id="menuLink" class="menu-link"><span></span></a>'), o);
// menu left-pane
var mm = m(
'<div id="menu">\
<div class="pure-menu">\
<a class="pure-menu-heading" href="https://github.com/jeelabs/esp-link">\
<img src="/favicon.ico">&nbsp;esp-link</a>\
<ul id="menu-list" class="pure-menu-list"></ul>\
</div>\
</div>\
');
l.insertBefore(mm, o);
// make hamburger button pull out menu
var ml = $('#menuLink'), mm = $('#menu');
bnd(ml, 'click', function (e) {
console.log("hamburger time");
var active = 'active';
e.preventDefault();
toggleClass(l, active);
toggleClass(mm, active);
toggleClass(ml, active);
});
// populate menu via ajax call
var getMenu = function() {
ajaxJson("GET", "/menu", function(data) {
var html = "", path = window.location.pathname;
for (var i=0; i<data.menu.length; i+=2) {
var href = data.menu[i+1];
html = html.concat(" <li class=\"pure-menu-item" +
(path === href ? " pure-menu-selected" : "") + "\">" +
"<a href=\"" + href + "\" class=\"pure-menu-link\">" +
data.menu[i] + "</a></li>");
}
$("#menu-list").innerHTML = html;
v = $("#version");
if (v != null) { v.innerHTML = data.version; }
}, function() { setTimeout(getMenu, 1000); });
};
getMenu();
});
//===== Wifi info
function showWifiInfo(data) {
Object.keys(data).forEach(function(v) {
el = $("#wifi-" + v);
if (el != null) {
if (el.nodeName === "INPUT") el.value = data[v];
else el.innerHTML = data[v];
}
});
var dhcp = $('#dhcp-r'+data.dhcp);
if (dhcp) dhcp.click();
$("#wifi-spinner").setAttribute("hidden", "");
$("#wifi-table").removeAttribute("hidden");
currAp = data.ssid;
}
function getWifiInfo() {
ajaxJson('GET', "/wifi/info", showWifiInfo,
function(s, st) { window.setTimeout(getWifiInfo, 1000); });
}
//===== Notifications
function showWarning(text) {
var el = $("#warning");
el.innerHTML = text;
el.removeAttribute('hidden');
}
function hideWarning() {
el = $("#warning").setAttribute('hidden', '');
}
var notifTimeout = null;
function showNotification(text) {
var el = $("#notification");
el.innerHTML = text;
el.removeAttribute('hidden');
if (notifTimeout != null) clearTimeout(notifTimeout);
notifTimout = setTimeout(function() {
el.setAttribute('hidden', '');
notifTimout = null;
}, 4000);
}
//===== GPIO Pin mux card
var currPin;
// pin={reset:12, isp:13, LED_conn:0, LED_ser:2}
function createInputForPin(pin) {
var input = document.createElement("input");
input.type = "radio";
input.name = "pins";
input.data = pin.name;
input.className = "pin-input";
input.value= pin.value;
input.id = "opt-" + pin.value;
if (currPin == pin.name) input.checked = "1";
var descr = m('<label for="opt-'+pin.value+'"><b>'+pin.name+":</b>"+pin.descr+"</label>");
var div = document.createElement("div");
div.appendChild(input);
div.appendChild(descr);
return div;
}
function displayPins(resp) {
var po = $("#pin-mux");
po.innerHTML = "";
currPin = resp.curr;
resp.map.forEach(function(v) {
po.appendChild(createInputForPin(v));
});
var i, inputs = $(".pin-input");
for (i=0; i<inputs.length; i++) {
inputs[i].onclick = function() { setPins(this.value, this.data) };
};
}
function fetchPins() {
ajaxJson("GET", "/pins", displayPins, function() {
window.setTimeout(fetchPins, 1000);
});
}
function setPins(v, name) {
ajaxSpin("POST", "/pins?map="+v, function() {
showNotification("Pin assignment changed to " + name);
}, function() {
showNotification("Pin assignment change failed");
window.setTimeout(fetchPins, 100);
});
}
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