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April 6, 2013 11:11
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A CodePen by Ludovic Chenneberg. CSL_IteractiveMenu v1.0
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class CSLMenu | |
elMenu: null | |
width: 200 | |
height: 200 | |
totalArcAngle: -1 * Math.PI / 2 | |
radius1: .5 | |
radius2: .75 | |
btnWidth: 20 | |
btnHeight: 20 | |
itemButtons: new Array() | |
isVisible: false | |
delay: .2 | |
constructor: -> | |
@elMenu = document.createElement("DIV") | |
@elMenu.id = "CSLMenu" | |
@elMenu.style.width = @width + "px" | |
@elMenu.style.height = @height + "px" | |
@elMenu.style.position = "absolute" | |
@elMenu.style.left = "110px" | |
@elMenu.style.bottom = "10px" | |
@addInteractiveButton() | |
document.body.appendChild(@elMenu) | |
addInteractiveButton: () -> | |
btn = new CSLMenuItemButton("IButton", ->) | |
btn.setCoords(0, @height) | |
$("body").on "mouseup", $.proxy(@onInteractiveButtonClicked, @) | |
@elMenu.appendChild(btn.el) | |
onInteractiveButtonClicked: (e) -> | |
@toggleVisibility() | |
toggleVisibility: () -> | |
if @isVisible | |
@disappear() | |
else | |
@appear() | |
@isVisible = !@isVisible | |
setTotalArcAngle: (angle) -> | |
@totalArcAngle = angle | |
@appear() | |
getRadiusWithRadiusPercentage: (radius) -> | |
radius * @width | |
appear: -> | |
i = 0 | |
for button in @itemButtons | |
coords = @getItemCoordinates(i, @radius1) | |
button.el.style.left = coords.x+"px" | |
button.el.style.top = (coords.y - button.height) + "px" | |
button.el.style.opacity = 1 | |
delay = (@delay * i) + "s" | |
$(button.el).css | |
"transition-delay": delay | |
"-moz-transition-delay": delay | |
"-webkit-transition-delay": delay | |
"-o-transition-delay": delay | |
i++ | |
disappear: -> | |
i = 0 | |
for button in @itemButtons | |
coords = @getItemCoordinates(i, @radius2) | |
button.el.style.left = coords.x+"px" | |
button.el.style.top = (coords.y - button.height) + "px" | |
button.el.style.opacity = 0 | |
i++ | |
addNewButton: (id, callback) -> | |
itemButton = new CSLMenuItemButton(id, callback) | |
itemButton.setCoords(0, @height) | |
@itemButtons.push(itemButton) | |
@elMenu.appendChild(itemButton.el) | |
if callback then callback() | |
getRotateAnglePerItem: () -> | |
@totalArcAngle / (@itemButtons.length - 1) | |
getRotateAngleForItemAtPosition: (position) -> | |
position * @getRotateAnglePerItem() | |
getCircleOrigin: () -> | |
x = @elMenu.offsetLeft | |
y = @elMenu.offsetHeight | |
{x:x, y:y} | |
getItemCoordinates: (position, radius) -> | |
angle = @getRotateAngleForItemAtPosition(position) | |
pX = Math.cos(angle) * @getRadiusWithRadiusPercentage(radius) | |
pY = @height + Math.sin(angle) * @getRadiusWithRadiusPercentage(radius) | |
#alert pX + " " + pY | |
{x:pX, y:pY} | |
class CSLMenuItemButton | |
el: null | |
x: 0 | |
y: 0 | |
width: 20 | |
height: 20 | |
imagePath: null | |
labelText: null | |
parent: null | |
childs: new Array() | |
constructor: (id, callback)-> | |
@el = document.createElement("button") | |
$(@el).addClass "cslMenuItem" | |
@el.setAttribute("id", id) | |
@el.style.position = "absolute" | |
@el.style.width = @width+"px" | |
@el.style.height = @height+"px" | |
@el.style.backgroundColor = "#444444" | |
@el.style.borderRadius = (@width / 2)+"px" | |
@setCoords(@x, @y) | |
addSubButton: (button) -> | |
button.parent = @ | |
@childs.push button | |
setCoords: (x, y) -> | |
@x = x | |
@y = y | |
@el.style.left = @x+"px" | |
@el.style.top = (@y-@height)+"px" | |
getOrigin: () -> | |
x = @el.style.left + @width / 2 | |
y = @el.style.bottom + @height / 2 | |
{x:x, y:y} | |
$(document).ready -> | |
cslMenu = new CSLMenu() | |
cslMenu.addNewButton("test") | |
cslMenu.addNewButton("test2") | |
cslMenu.addNewButton("test3") | |
cslMenu.addNewButton("test4") | |
cslMenu.addNewButton("test5") | |
cslMenu.addNewButton("test6") | |
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@import "compass" | |
@import compass/css3 | |
body | |
width: 100% | |
height: 100% | |
#CSLMenu | |
position: absolute | |
//background-color: #000 | |
button | |
+transition-property(all) | |
+transition-duration(1s) | |
perspective: 1000 | |
transform-style: preserve-3d | |
transition: all 1.0s ease-out | |
box-shadow: 0 0 8px #888 | |
backface-visibility: hidden | |
border: none | |
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