Main.js

   1 /* Copyright 2011 The Dominion of Awesome
   2  * See COPYING for licensing information */
   3 enyo.kind({
   4         name: "Main",
   5         kind: "VFlexBox",
   6         style: "background-color: black",
   7         components: [
   8                 {kind: "ApplicationEvents", onWindowActivated: "windowActivated", onWindowDeactivated: "windowDeactivated"},
   9                 {name: "hacksCarousel", kind: "Carousel", flex: 1, onGetLeft: "getLeft", onGetRight: "getRight", onScroll: "scrolling", onScrollStart: "startScroll", onScrollStop: "stopScroll"},
  10                 {name: "info", kind: "HFlexBox", className: "info", style: "opacity: 0", showing: false, components: [
  11                         {name: "title"},
  12                         {kind: "Spacer"},
  13                         {name: "notice", className: "notice"}
  14                 ]}
  15         ],
  16         hacksList: [
  17                 {name: "Nimbus", kind: "Nimbus", dark: false},
  18                 {name: "HexaSpinner", kind: "HexaSpinnerHack", dark: false},
  19                 {name: "Landscape", kind: "Landscape", dark: false},
  20                 {name: "Munch", kind: "Munch", dark: true},
  21                 {name: "Orbit", kind: "Orbit", dark: false},
  22                 {name: "Pixelfade", kind: "Pixelfade", dark: true},
  23                 //{name: "Swarm", kind: "Swarm", dark: false},       // crashy
  24                 //{name: "Spinner.CGA", kind: "XSpinnerCGA", dark: true}, // no webfont support
  25                 {name: "Spinner", kind: "XSpinner", dark: true}
  26         ],
  27         create: function() {
  28                 this.inherited(arguments);
  29                 /*
  30                 this.index = localStorage.getItem('hack.index');
  31                 if (!this.index)
  32                         this.index = 0;
  33                 */
  34                 this.index = 0;
  35                 this.lastScrollPos = 0;
  36                 this.$.hacksCarousel.setCenterView(this.getHack(this.index));
  37         },
  38         ready: function() {
  39                 this.startHack();
  40                 window.addEventListener('resize', this.resizeHack.bind(this), false);
  41                 this.setNotice('Swipe for more...');
  42                 this.setTitle(this.hacksList[this.index].name);
  43         },
  44         setTitle: function(title) {
  45                 this.$.title.setContent(title);
  46                 this.infoFade();
  47         },
  48         setNotice: function(notice) {
  49                 this.$.notice.setContent(notice);
  50                 this.infoFade();
  51         },
  52         infoFade: function() {
  53                 this.$.info.setStyle('opacity: 1');
  54                 this.$.info.show();
  55
  56                 clearTimeout(this.noticeTimer);
  57                 this.noticeTimer = setTimeout(function() {
  58                         this.$.info.setStyle('opacity: 0');
  59                         setTimeout(function() {
  60                                 this.$.info.hide();
  61                                 this.setNotice('');
  62                                 this.setTitle('');
  63                         }.bind(this), 600);
  64                 }.bind(this), 5000);
  65         },
  66         windowActivated: function() {
  67                 this.startHack();
  68         },
  69         windowDeactivated: function() {
  70                 this.stopHack();
  71         },
  72         startHack: function(direction) {
  73                 var view = this.$.hacksCarousel.fetchView(direction || 'center');
  74                 //enyo.log('starting view ' + view);
  75                 if (view)
  76                         view.start();
  77                 //localStorage.setItem('hack.index', this.index);
  78         },
  79         stopHack: function(direction) {
  80                 var view = this.$.hacksCarousel.fetchView(direction || 'center');
  81                 //enyo.log('stopping view ' + view);
  82                 if (view)
  83                         view.stop();
  84         },
  85         resizeHack: function() {
  86                 var view = this.$.hacksCarousel.fetchView('center');
  87                 if (view)
  88                         view.resize(window.innerWidth, window.innerHeight);
  89                 var view = this.$.hacksCarousel.fetchView('left');
  90                 if (view)
  91                         view.resize(window.innerWidth, window.innerHeight);
  92                 var view = this.$.hacksCarousel.fetchView('right');
  93                 if (view)
  94                         view.resize(window.innerWidth, window.innerHeight);
  95         },
  96         hackHidden: function(direction) {
  97                 var view = this.$.hacksCarousel.fetchView(direction);
  98                 //enyo.log('view ' + view + ' hidden');
  99                 if (view)
 100                         view.hidden();
 101         },
 102         getHack: function(index) {
 103                 return {kind: this.hacksList[index].kind};
 104         },
 105         getLeft: function(inSender, inSnap) {
 106                 if (inSnap && this.index > 0) {
 107                         this.index--;
 108                         this.hackHidden('right');
 109                         this.setTitle(this.hacksList[this.index].name);
 110                         this.$.info.addRemoveClass('dark', this.hacksList[this.index].dark);
 111                 }
 112                 if (this.index == 0)
 113                         return null;
 114                 else
 115                         return this.getHack(this.index - 1);
 116         },
 117         getRight: function(inSender, inSnap) {
 118                 if (inSnap && this.index < this.hacksList.length) {
 119                         this.index++;
 120                         this.hackHidden('left');
 121                         this.setTitle(this.hacksList[this.index].name);
 122                         this.$.info.addRemoveClass('dark', this.hacksList[this.index].dark);
 123                 }
 124                 if (this.index == this.hacksList.length - 1)
 125                         return null;
 126                 else
 127                         return this.getHack(this.index + 1);
 128         },
 129         scrolling: function(inSender) {
 130                 if (inSender.scrollLeft == 0 || inSender.scrollLeft == inSender.getBoundaries().right)
 131                         this.startHack();
 132         },
 133         startScroll: function(inSender) {
 134                 this.stopHack();
 135         },
 136         stopScroll: function(inSender) {
 137                 this.lastScrollPos = this.$.hacksCarousel.scrollLeft;
 138                 this.startHack();
 139         }
 140 });