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tvgids
Commit dcf2a518 authored by Taddeüs Kroes's avatar Taddeüs Kroes
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.gitignore 0 → 100644
View file @ dcf2a518
*.swp
.sass-cache
guide.js
style.css
Makefile 0 → 100644
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ALL := style.css guide.js
.PHONY: all clean
all: $(ALL)
%.js: %.coffee
coffee --compile --output $(@D) $<
%.css: %.sass
sass $< $@
clean:
rm -f $(ALL)
guide.coffee 0 → 100644
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#
# Config
#
HOUR_WIDTH = 200
SCROLL_MULTIPLIER = HOUR_WIDTH
CHANNELS =
'1': name: 'Nederland 1'
'2': name: 'Nederland 2'
'3': name: 'Nederland 3'
'4': name: 'RTL 4'
'5': name: 'E&eacute;n'
'6': name: 'Canvas'
'18': name: 'NGC'
'24': name: 'Film 1 Premium'
'29': name: 'Discovery'
'31': name: 'RTL 5'
'34': name: 'Veronica'
'36': name: 'SBS6'
'37': name: 'NET 5'
'46': name: 'RTL 7'
'91': name: 'Comedy Central'
'92': name: 'RTL 8'
'435': name: '24 Kitchen'
'438': name: 'TLC'
'440': name: 'FOX'
#
# Utils
#
tosecs = (date) -> date.getHours() * 60 + date.getSeconds()
now = -> tosecs(new Date())
time2px = (seconds) -> HOUR_WIDTH / 3600 * seconds
#
# Models & collections
#
Channel = Backbone.Model.extend(
defaults: ->
id: null
name: 'Some channel'
visible: true
initialize: (attrs, options) ->
@programs = []
)
Progam = Backbone.Model.extend(
defaults: ->
title: 'Some program'
start: null
end: null
)
ChannelList = Backbone.Collection.extend(
model: Channel
comparator: 'id'
initialize: (models, options) ->
_.each(CHANNELS, (props, id) => @add(_.extend({id: id}, props)))
@fetchVisible()
#@loadPrograms(0)
fetchVisible: ->
visible = if localStorage.hasOwnProperty('channels') \
then localStorage.getItem('channels').split(',') else @pluck('id')
@setVisible(visible)
saveVisible: ->
selected = (c.id for c in @channels if c.visible)
localStorage.setItem('channels', selected.join(','))
setVisible: (visible, save=false) ->
for id in visible
@findWhere(id: id).set(visible: true)
for id in _.difference(@pluck('id'), visible)
@findWhere(id: id).set(visible: false)
@saveVisible() if save
loadPrograms: (day, callback) ->
$.get(
'http://www.tvgids.nl/json/lists/programs.php'
channels: @pluck('id').join(','), day: day
(channels) ->
_.each channels, (id, programs) ->
channel = Channels.findWhere(id: id)
channel.programs = (new Program(p) for p in programs)
callback() if callback
'json'
)
)
#
# Views
#
ChannelView = Backbone.View.extend(
tagName: 'div'
className: 'channel'
#template: _.template($('#channel-template').html())
initialize: ->
$el.text(@model.title)
render: ->
$el.toggle(@model.visible)
)
ProgramView = Backbone.View.extend(
tagName: 'div'
className: 'program'
initialize: ->
$el.text(@model.title)
render: ->
# TODO: set highlight to past/present/future
)
AppView = Backbone.View.extend(
el: $('#guide')
initialize: ->
@listenTo(Channels, 'add', @addChannel)
@listenTo(Channels, 'reset', => Channels.each(@addChannel, @))
@listenTo(Channels, 'all', @render)
@setDay(0, => @updateIndicator())
#setInterval(=> @updateIndicator(), 3600000 / HOUR_WIDTH)
setDay: (day, callback) ->
Channels.loadPrograms(@day = day, callback)
addChannel: (channel) ->
view = new ChannelView(model: channel)
@$('.channels').append(view.render().el)
updateIndicator: ->
@$('.indicator').css('left', time2px(now()) + 'px')
render: ->
hidden
@$('.channel')
)
#
# Main
#
Channels = new ChannelList()
App = new AppView()
index.html 0 → 100644
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<!doctype html>
<html>
<head>
<title>TV gids</title>
<link href="style.css" type="text/css" rel="stylesheet">
</head>
<body>
<div id="guide" class="guide">
<div class="timeline">
<div class="hour"><span class="label">00:00</span></div>
<div class="hour"><span class="label">01:00</span></div>
<div class="hour"><span class="label">02:00</span></div>
<div class="hour"><span class="label">03:00</span></div>
<div class="hour"><span class="label">04:00</span></div>
<div class="hour"><span class="label">05:00</span></div>
<div class="hour"><span class="label">06:00</span></div>
<div class="hour"><span class="label">07:00</span></div>
<div class="hour"><span class="label">08:00</span></div>
<div class="hour"><span class="label">09:00</span></div>
<div class="hour"><span class="label">10:00</span></div>
<div class="hour"><span class="label">11:00</span></div>
<div class="hour"><span class="label">12:00</span></div>
<div class="hour"><span class="label">13:00</span></div>
<div class="hour"><span class="label">14:00</span></div>
<div class="hour"><span class="label">15:00</span></div>
<div class="hour"><span class="label">16:00</span></div>
<div class="hour"><span class="label">17:00</span></div>
<div class="hour"><span class="label">18:00</span></div>
<div class="hour"><span class="label">19:00</span></div>
<div class="hour"><span class="label">20:00</span></div>
<div class="hour"><span class="label">21:00</span></div>
<div class="hour"><span class="label">22:00</span></div>
<div class="hour"><span class="label">23:00</span></div>
</div>
<div class="indicator"></div>
<div class="channels"></div>
</div>
<script src="lib/jquery-1.10.2.min.js" type="text/javascript"></script>
<script src="lib/jquery.mousewheel.js" type="text/javascript"></script>
<script src="lib/underscore-min.js" type="text/javascript"></script>
<script src="lib/backbone-min.js" type="text/javascript"></script>
<script src="lib/json2.js" type="text/javascript"></script>
<script type="text/template" id="program-template">
<div class="program">
<%= title %>
</div>
</script>
<script src="guide.js" type="text/javascript"></script>
</body>
</html>
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/*! Copyright (c) 2013 Brandon Aaron (http://brandon.aaron.sh)
* Licensed under the MIT License (LICENSE.txt).
*
* Version: 3.1.9
*
* Requires: jQuery 1.2.2+
*/
(function (factory) {
if ( typeof define === 'function' && define.amd ) {
// AMD. Register as an anonymous module.
define(['jquery'], factory);
} else if (typeof exports === 'object') {
// Node/CommonJS style for Browserify
module.exports = factory;
} else {
// Browser globals
factory(jQuery);
}
}(function ($) {
var toFix = ['wheel', 'mousewheel', 'DOMMouseScroll', 'MozMousePixelScroll'],
toBind = ( 'onwheel' in document || document.documentMode >= 9 ) ?
['wheel'] : ['mousewheel', 'DomMouseScroll', 'MozMousePixelScroll'],
slice = Array.prototype.slice,
nullLowestDeltaTimeout, lowestDelta;
if ( $.event.fixHooks ) {
for ( var i = toFix.length; i; ) {
$.event.fixHooks[ toFix[--i] ] = $.event.mouseHooks;
}
}
var special = $.event.special.mousewheel = {
version: '3.1.9',
setup: function() {
if ( this.addEventListener ) {
for ( var i = toBind.length; i; ) {
this.addEventListener( toBind[--i], handler, false );
}
} else {
this.onmousewheel = handler;
}
// Store the line height and page height for this particular element
$.data(this, 'mousewheel-line-height', special.getLineHeight(this));
$.data(this, 'mousewheel-page-height', special.getPageHeight(this));
},
teardown: function() {
if ( this.removeEventListener ) {
for ( var i = toBind.length; i; ) {
this.removeEventListener( toBind[--i], handler, false );
}
} else {
this.onmousewheel = null;
}
},
getLineHeight: function(elem) {
return parseInt($(elem)['offsetParent' in $.fn ? 'offsetParent' : 'parent']().css('fontSize'), 10);
},
getPageHeight: function(elem) {
return $(elem).height();
},
settings: {
adjustOldDeltas: true
}
};
$.fn.extend({
mousewheel: function(fn) {
return fn ? this.bind('mousewheel', fn) : this.trigger('mousewheel');
},
unmousewheel: function(fn) {
return this.unbind('mousewheel', fn);
}
});
function handler(event) {
var orgEvent = event || window.event,
args = slice.call(arguments, 1),
delta = 0,
deltaX = 0,
deltaY = 0,
absDelta = 0;
event = $.event.fix(orgEvent);
event.type = 'mousewheel';
// Old school scrollwheel delta
if ( 'detail' in orgEvent ) { deltaY = orgEvent.detail * -1; }
if ( 'wheelDelta' in orgEvent ) { deltaY = orgEvent.wheelDelta; }
if ( 'wheelDeltaY' in orgEvent ) { deltaY = orgEvent.wheelDeltaY; }
if ( 'wheelDeltaX' in orgEvent ) { deltaX = orgEvent.wheelDeltaX * -1; }
// Firefox < 17 horizontal scrolling related to DOMMouseScroll event
if ( 'axis' in orgEvent && orgEvent.axis === orgEvent.HORIZONTAL_AXIS ) {
deltaX = deltaY * -1;
deltaY = 0;
}
// Set delta to be deltaY or deltaX if deltaY is 0 for backwards compatabilitiy
delta = deltaY === 0 ? deltaX : deltaY;
// New school wheel delta (wheel event)
if ( 'deltaY' in orgEvent ) {
deltaY = orgEvent.deltaY * -1;
delta = deltaY;
}
if ( 'deltaX' in orgEvent ) {
deltaX = orgEvent.deltaX;
if ( deltaY === 0 ) { delta = deltaX * -1; }
}
// No change actually happened, no reason to go any further
if ( deltaY === 0 && deltaX === 0 ) { return; }
// Need to convert lines and pages to pixels if we aren't already in pixels
// There are three delta modes:
// * deltaMode 0 is by pixels, nothing to do
// * deltaMode 1 is by lines
// * deltaMode 2 is by pages
if ( orgEvent.deltaMode === 1 ) {
var lineHeight = $.data(this, 'mousewheel-line-height');
delta *= lineHeight;
deltaY *= lineHeight;
deltaX *= lineHeight;
} else if ( orgEvent.deltaMode === 2 ) {
var pageHeight = $.data(this, 'mousewheel-page-height');
delta *= pageHeight;
deltaY *= pageHeight;
deltaX *= pageHeight;
}
// Store lowest absolute delta to normalize the delta values
absDelta = Math.max( Math.abs(deltaY), Math.abs(deltaX) );
if ( !lowestDelta || absDelta < lowestDelta ) {
lowestDelta = absDelta;
// Adjust older deltas if necessary
if ( shouldAdjustOldDeltas(orgEvent, absDelta) ) {
lowestDelta /= 40;
}
}
// Adjust older deltas if necessary
if ( shouldAdjustOldDeltas(orgEvent, absDelta) ) {
// Divide all the things by 40!
delta /= 40;
deltaX /= 40;
deltaY /= 40;
}
// Get a whole, normalized value for the deltas
delta = Math[ delta >= 1 ? 'floor' : 'ceil' ](delta / lowestDelta);
deltaX = Math[ deltaX >= 1 ? 'floor' : 'ceil' ](deltaX / lowestDelta);
deltaY = Math[ deltaY >= 1 ? 'floor' : 'ceil' ](deltaY / lowestDelta);
// Add information to the event object
event.deltaX = deltaX;
event.deltaY = deltaY;
event.deltaFactor = lowestDelta;
// Go ahead and set deltaMode to 0 since we converted to pixels
// Although this is a little odd since we overwrite the deltaX/Y
// properties with normalized deltas.
event.deltaMode = 0;
// Add event and delta to the front of the arguments
args.unshift(event, delta, deltaX, deltaY);
// Clearout lowestDelta after sometime to better
// handle multiple device types that give different
// a different lowestDelta
// Ex: trackpad = 3 and mouse wheel = 120
if (nullLowestDeltaTimeout) { clearTimeout(nullLowestDeltaTimeout); }
nullLowestDeltaTimeout = setTimeout(nullLowestDelta, 200);
return ($.event.dispatch || $.event.handle).apply(this, args);
}
function nullLowestDelta() {
lowestDelta = null;
}
function shouldAdjustOldDeltas(orgEvent, absDelta) {
// If this is an older event and the delta is divisable by 120,
// then we are assuming that the browser is treating this as an
// older mouse wheel event and that we should divide the deltas
// by 40 to try and get a more usable deltaFactor.
// Side note, this actually impacts the reported scroll distance
// in older browsers and can cause scrolling to be slower than native.
// Turn this off by setting $.event.special.mousewheel.settings.adjustOldDeltas to false.
return special.settings.adjustOldDeltas && orgEvent.type === 'mousewheel' && absDelta % 120 === 0;
}
}));
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$indicator-color: red
$timeline-height: 30px
$hour-width: 200px
$channel-height: 40px
html, body
width: 100%
height: 100%
overflow: hidden
margin: 0
padding: 0
.guide
width: 100%
overflow-x: scroll
height: 100%
position: relative
.timeline
height: $timeline-height
width: 24 * $hour-width
.hour
float: left
width: $hour-width
height: $timeline-height
//.label
// width: 50px
// margin-left: -25px
// text-align: center
.indicator
position: absolute
width: 1px
height: 100%
top: 0
background-color: $indicator-color
.channel
position: relative
.program
position: absolute
height: $channel-height - 2px
border: 1px solid white
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