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Saving on lock, memorizes panel appearance, scrollOffsets, you name it. Gonna give this a lookover in FF then minify and push to gh-pages

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This commit is contained in:
George Michael Brower 2011-01-31 19:49:14 -05:00
commit 69a9f1e4dd
6 changed files with 203 additions and 108 deletions
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14
controllers/controller.number.js
View File

@ -63,6 +63,20 @@ var NumberController = function() {
document.addEventListener('mousemove', dragNumberField, false);
}, false);
// Handle up arrow and down arrow
numberField.addEventListener('keydown', function(e) {
switch(e.keyCode) {
case 38: // up
var newVal = _this.getValue() + step;
_this.setValue(newVal);
break;
case 40: // down
var newVal = _this.getValue() - step;
_this.setValue(newVal);
break;
}
}, false);
document.addEventListener('mouseup', function(e) {
document.removeEventListener('mousemove', dragNumberField, false);
GUI.makeSelectable(_this.parent.domElement);

66
demo/demo.css
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@ -48,40 +48,56 @@ h2 {
margin-bottom: 24px;
}
h2.collapsed {
h2.section {
margin: 0;
padding: 20px 0 20px;
cursor: pointer;
border-top: 1px dotted #ccc;
-webkit-transition: color 0.15s linear;
}
h2.section:hover {
color: #00aeff;
}
padding-top:24px;
border-top: 1px solid #ccc;
margin-top: 0;
}
/*
h2.collapsed {
div.collapsed h2, div.expanded h2 {
float: left;
clear: both;
width: 100%;
cursor: pointer;
cursor: pointer;
}
h2.collapsed:before {
content: '+';
font-weight: normal;
line-height: 2px;
float: left;
margin-top: 6px;
margin-right: 6px;
font-size: 9px;
font-family: Monaco, monospace;
}
h2.collapsed:hover:before {
color: red;
h2.last {
border-bottom: 1px dotted #ccc;
margin-bottom: 20px;
}
.collapsable {
clear: both;
div.expanded h2:before {
content: '-';
}
div.collapsed h2:before {
content: '+';
}
div.expanded h2:before, div.collapsed h2:before {
font-weight: normal;
line-height: 2px;
float: left;
margin-top: 6px;
margin-right: 6px;
font-size: 9px;
font-family: Monaco, monospace;
}
display: none;
}*/
div.collapsed .collapsable {
overflow: hidden;
clear: both;
height: 0;
}
div.expanded .collapsable {
overflow: hidden;
clear: both;
height: auto;
}
div.expanded { cursor: pointer; }
#helvetica-demo {
position: absolute;

1
demo/demo.js
View File

@ -224,5 +224,4 @@ function FizzyText(message) {
}
}

4
gui.css
View File

@ -1,8 +1,8 @@
#guidat {
position: fixed;
top: 0;
left: 0;
width: 100%;
right: 0;
width: auto;
z-index: 1001;
text-align: right;
}

43
gui.js
View File

@ -22,8 +22,6 @@ var GUI = function() {
var _this = this;
var open = false;
var width = 280;
@ -338,7 +336,7 @@ var GUI = function() {
} else {
controllerContainer.style.overflowY = "hidden";
}
console.log(controllerHeight, openHeight);
// console.log(controllerHeight, openHeight);
}
var addHandlers = {
@ -399,7 +397,7 @@ var GUI = function() {
// used in saveURL
this.appearanceVars = function() {
return [open, width, openHeight];
return [open, width, openHeight, controllerContainer.scrollTop]
}
var beginResize = function() {
@ -418,12 +416,26 @@ var GUI = function() {
if (GUI.guiIndex < GUI.savedAppearanceVars.length) {
width = parseInt(GUI.savedAppearanceVars[GUI.guiIndex][1]);
_this.domElement.style.width = width+"px";
openHeight = parseInt(GUI.savedAppearanceVars[GUI.guiIndex][2]);
explicitOpenHeight = true;
if (eval(GUI.savedAppearanceVars[GUI.guiIndex][0]) == true) {
curControllerContainerHeight = openHeight;
var t = GUI.savedAppearanceVars[GUI.guiIndex][3]
// Hack.
setTimeout(function() {
controllerContainer.scrollTop = t;
}, 0);
if (GUI.scrollTop > -1) {
console.log("hey");
document.body.scrollTop = GUI.scrollTop;
}
resizeTo = openHeight;
this.show();
}
@ -447,19 +459,24 @@ GUI.saveURL = function() {
window.location = url;
};
GUI.scrollTop = -1;
// TODO: Not working in FF.
GUI.load = function(saveString) {
GUI.savedAppearanceVars = [];
var vals = saveString.split(',');
console.log(saveString);
//GUI.savedAppearanceVars = [];
var vals = saveString.split(",");
console.log(vals);
var numGuis = parseInt(vals[0]);
var vv = vals.splice(1, vals.length-1);
var numGuis = vals[0];
console.log(numGuis);
GUI.scrollTop = parseInt(vals[1]);
for (var i = 0; i < numGuis; i++) {
var appr = vv.splice(0, 3);
var appr = vals.splice(2, 4);
GUI.savedAppearanceVars.push(appr);
}
GUI.savedValues = vv;
GUI.savedValues = vals.splice(2, vals.length);
};
GUI.savedValues = [];
@ -470,10 +487,12 @@ GUI.getSaveString = function() {
var vals = [];
vals.push(GUI.allGuis.length);
vals.push(document.body.scrollTop);
for (var i in GUI.allGuis) {
var av = GUI.allGuis[i].appearanceVars();
for (var j = 0; j <= GUI.allGuis.length; j++) {
for (var j = 0; j < av.length; j++) {
vals.push(av[j]);
}
}

123
index.html
View File

@ -30,7 +30,7 @@
<script type="text/javascript" src="demo/demo.js">
</script>
<script type="text/javascript">
//<![CDATA[
//<![CDATA[
window.onload = function() {
@ -65,8 +65,55 @@
gui.add(GUI, "saveURL");
// Javascript for documentation
getCollapsables();
handleListening();
};
function toggle(e) {
if(this.className == 'collapsed') {
this.className = 'expanded';
} else {
this.className = 'collapsed';
}
}
function getCollapsables() {
if (document.getElementsByClassName == undefined) {
document.getElementsByClassName = function(className)
{
var hasClassName = new RegExp("(?:^|\\s)" + className + "(?:$|\\s)");
var allElements = document.getElementsByTagName("*");
var results = [];
var element;
for (var i = 0; (element = allElements[i]) != null; i++) {
var elementClass = element.className;
if (elementClass && elementClass.indexOf(className) != -1 && hasClassName.test(elementClass))
results.push(element);
}
return results;
};
}
collapsed = document.getElementsByClassName('collapsed');
expanded = document.getElementsByClassName('expanded');
}
function handleListening() {
for(var i = 0; i < collapsed.length; i++) {
collapsed[i].addEventListener('click', toggle, false);
}
for(var j = 0; j < expanded.length; j++) {
expanded[i].addEventListener('click', toggle, false);
}
}
//]]>
</script>
</head>
@ -74,8 +121,10 @@
<body>
<div id="container">
<!-- GUIDAT logo -->
<div id="helvetica-demo"></div>
<!-- It gives you this! -->
<div id="notifier"></div>
<h1><a href="http://twitter.com/guidat"><img src="demo/assets/profile.png" border="0" alt="GUI-DAT flag" /></a></h1>
@ -134,30 +183,30 @@ window.onload = function() {
alert("You changed me to " + n);
});</pre>-->
<h2 class="collapsed">Saving your parameters</h2>
<div class="collapsed">
<h2 class="section">Saving your parameters</h2>
<div class="collapsable">
<p>The simplest way to save your parameters is via <code>GUI.saveURL()</code>. This method directs your browser to a URL containing the current GUI settings.</p>
<pre class="prettyprint">
// Make a button for the url function
gui.add(GUI, "saveURL");
</pre>
gui.add(GUI, "saveURL");</pre>
</div>
<h2 class="collapsed">Advanced saving</h2>
</div>
</div>
<div class="collapsed">
<h2 class="section">Advanced saving</h2>
<div class="collapsable">
<p>Let's say you'd like to share your settings with someone. Instead of sending a long link with lots of parameters stored in it, you can make your saved settings the defaults.</p>
<p>First, add the method <code>GUI.showSaveString()</code> to a gui object:</p>
<pre class="prettyprint">
var gui = new GUI();
<pre class="prettyprint">var gui = new GUI();
// Add some stuff (and pretend I change their values);
gui.add(someObject, "someProperty");
gui.add(someObject, "someOtherProperty");
// Make a save button.
gui.add(GUI, "showSaveString");
</pre>
gui.add(GUI, "showSaveString");</pre>
<p>Clicking the "showSaveString" button bring up an alert with a string. Copy and paste that string into the method <code>GUI.load()</code> before you instantiate any gui objects.</p>
<pre class="prettyprint">
@ -168,22 +217,22 @@ var gui = new GUI();
// Now these properties will be set to the values you just saved.
gui.add(someObject, "someProperty");
gui.add(someObject, "someOtherProperty");
</pre>
gui.add(someObject, "someOtherProperty");</pre>
<p><strong>Save strings won't work if you change the order in which you've added properties to your gui objects</strong>. If you want to add more parameters to your gui and use an old save string, make sure they're added after the properties whose values you've saved.</p>
</div>
</div>
<h2 class="collapsed">Listen for variable changes <em>outside</em> of the GUI</h2>
<div class="collapsed">
<h2 class="section">Listen for variable changes outside of the GUI</h2>
<div class="collapsable">
<p>Let's say you have a variable that changes by itself from time to time. If you'd like the GUI to reflect those changes, use the <code>listen()</code> method.</p>
<pre class="prettyprint">
gui.add(obj, "changingProperty").listen();
</pre>
<pre class="prettyprint">gui.add(obj, "changingProperty").listen();</pre>
</div>
</div>
</div>
<h2 class="collapsed">Advanced listening</h2>
<div class="collapsed">
<h2 class="section">Advanced listening</h2>
<div class="collapsable">
<p>By default, <strong>gui-dat</strong> will create an internal interval that checks for changes in the values you've marked with <code>listen()</code>. If you'd like to check for these changes in an interval of your own definition, use the following:</p>
<pre class="prettyprint">
@ -193,8 +242,7 @@ gui.add(obj, "changingProperty").listen();
// Make your own loop
setInterval(function() {
gui.listen(); // updates values you've marked with listen()
}, 1000 / 60);
</pre>
}, 1000 / 60);</pre>
<p>Alternatively, you can forego calling <code>listen()</code> on individual controllers, and instead choose to monitor changes in <em>all</em> values controlled by your gui.</p>
<pre class="prettyprint">
@ -206,22 +254,20 @@ gui.add(obj, "properties");
// Make your own loop
setInterval(function() {
gui.listenAll(); // updates ALL values managed by this gui
}, 1000 / 60);
</pre>
</div>
}, 1000 / 60);</pre>
</div>
</div>
<h2 class="collapsed">Multiple panels and custom placement</h2>
<div class="collapsed">
<h2 class="section">Multiple panels and custom placement</h2>
<div class="collapsable">
<p>You can instantiate multiple <code>GUI</code> objects and name them however you'd like.</p>
<pre class="prettyprint">
var gui1 = new GUI();
<pre class="prettyprint">var gui1 = new GUI();
var gui2 = new GUI();
// The name function overwrites the "Show Controls" text.
gui1.name("Utilities");
gui2.name("Camera Placement");
</pre>
gui2.name("Camera Placement");</pre>
<p>By default, <strong>gui-dat</strong> panels will be automatically added to the HTML document and fixed to the top of the screen. You can disable this behavior / styling and append the gui DOM element to a container of your choosing.</p>
<pre class="prettyprint">
@ -236,21 +282,22 @@ gui.domElement.style.position = "absolute";
gui.domElement.style.top = "20px";
gui.domElement.style.left = "20px";
document.getElementById("my-gui-container").appendChild( gui.domElement );
</pre>
</div>
document.getElementById("my-gui-container").appendChild( gui.domElement );</pre>
</div>
</div>
<h2 class="collapsed">Pro tips.</h2>
<div class="collapsed">
<h2 class="section last">Pro tips.</h2>
<div class="collapsable">
<ol id="secrets">
<li><strong>gui-dat</strong> panels are resizeable. Drag the toggle button.</li>
<li>Press <strong>H</strong> to make panels invisible. Then press <strong>H</strong> to show them again.</li>
</ol>
</div>
</div>
<footer>Initiated by <a href="http://georgemichaelbrower.com/">George Michael Brower</a> and <a href="http://jonobr1.com/">Jono Brandel</a> of the Data Arts Team, Google Creative Lab.</footer>
</div>
</div>
<footer>Initiated by <a href="http://georgemichaelbrower.com/">George Michael Brower</a> and <a href="http://jonobr1.com/">Jono Brandel</a> of the Data Arts Team, Google Creative Lab.
</footer>
</body>
</html>