pandotdoslashra/js/pandora.js
2012-04-21 13:44:51 +02:00

242 lines
13 KiB
JavaScript

Ox.getJSON('json/pandora.json', function(pandora) {
$(function() {
var $body = $('body'),
$icon = $('#icon'),
$menu = $('<div>').attr({id: 'menu'}).appendTo($body),
$page = $('<div>').attr({id: 'page'}).appendTo($body),
$head = $('<div>').appendTo($page);
$text = $('<div>').appendTo($page);
$prevButton = $('<span>')
.addClass('button')
.attr({id: 'prevButton', title: 'previous'})
.html('&lt;='),
$nextButton = $('<span>')
.addClass('button')
.attr({id: 'nextButton', title: 'next'})
.html('=&gt;'),
tourIndex = 0;
Ox.forEach(pandora.pages, function(data, page) {
var $element, text;
if (page == '') {
$element = $('<img>')
.attr({id: 'icon', src: 'png/icon256.png'})
.appendTo($body);
} else {
$element = $('<div>')
.addClass(page)
.html(page)
.appendTo($menu);
}
$element.bind({
click: function() {
window.location.hash = page;
}
});
});
window.onhashchange = loadPage;
loadPage();
function loadPage() {
var hash = window.location.hash.substr(1).split('.'),
page = hash[0],
part = parseInt(hash[1], 10) || 1,
text;
if (pandora.pages[page]) {
$('#menu > div').removeClass('selected');
page != '' && $('#menu > .' + page).addClass('selected');
if (page == 'news') {
text = pandora.pages.news.map(function(item) {
return '<div class="title">' + item[0] + '</div>'
+ '<div class="date">'
+ Ox.formatDate(item[1], '%A, %B %e, %Y')
+ '</div>'
+ '<div class="text">' + item[2] + '</div>';
}).join('');
} else if (page == 'faq') {
text = pandora.pages.faq.map(function(item) {
return '<div class="title"><b>' + item[0] + '</b></div>'
+ '<div class="text">' + item[1] + '</div>';
}).join('');
} else if (page == 'tour') {
text = $('<div>')
.append(
$('<div>')
.addClass('tour')
.append(
$('<img>')
.addClass('tour')
.attr({
src: pandora.pages.tour[part - 1][0]
})
)
.bind({
click: function(e) {
var $this = $(this), timeout;
if (!$this.hasClass('zoom')) {
$($this.children()[0]).stop().animate({
width: '1280px',
height: '800px',
marginLeft: Math.round(
(384 - window.scrollX - e.clientX) * 11/9
) + 'px',
marginTop: Math.round(
(113 - window.scrollY - e.clientY) * 11/9
) + 'px'
}, 250, function() {
var event;
$this.addClass('zoom').bind({
mouseenter: function(e) {
timeout && clearTimeout(timeout);
$this.bind({
mousemove: function(e) {
event = e;
}
})
$($this.children()[0]).animate({
width: '1280px',
height: '800px',
marginLeft: Math.round(
(384 - window.scrollX - e.clientX) * 11/9
) + 'px',
marginTop: Math.round(
(113 - window.scrollY - e.clientY) * 11/9
) + 'px'
}, 250, function() {
$($this.children()[0]).animate({
marginLeft: Math.round(
(384 - window.scrollX - (event || e).clientX) * 11/9
) + 'px',
marginTop: Math.round(
(113 - window.scrollY - (event || e).clientY) * 11/9
) + 'px'
}, 250, function() {
$this.unbind('mousemove').bind({
mousemove: function(e) {
$($this.children()[0]).stop().css({
width: '1280px',
height: '800px',
marginLeft: Math.round(
(384 - window.scrollX - e.clientX) * 11/9
) + 'px',
marginTop: Math.round(
(113 - window.scrollY - e.clientY) * 11/9
) + 'px'
});
}
});
});
});
},
mousemove: function(e) {
$($this.children()[0]).stop().css({
width: '1280px',
height: '800px',
marginLeft: Math.round(
(384 - window.scrollX - e.clientX) * 11/9
) + 'px',
marginTop: Math.round(
(113 - window.scrollY - e.clientY) * 11/9
) + 'px'
});
},
mouseleave: function() {
timeout = setTimeout(function() {
$($this.children()[0]).stop().animate({
width: '576px',
height: '360px',
marginLeft: 0,
marginTop: 0
}, 250, function() {
$this.unbind('mousemove');
});
timeout = 0;
}, 500);
}
});
});
} else {
$this.unbind('mouseenter').unbind('mousemove').unbind('mouseleave');
$($this.children()[0]).stop().animate({
width: '576px',
height: '360px',
marginLeft: 0,
marginTop: 0
}, 250, function() {
$this.removeClass('zoom');
});
}
}
})
)
.append($('<br>'))
.append($('<br>'))
.append(
$('<p>').html(pandora.pages.tour[part - 1][1])
);
} else {
text = pandora.pages[page];
}
$head.empty().append(
page == '' ? 'pan.do/ra &mdash; open media archive'
: page == 'tour' ? $('<span>')
.addClass('button' + (page == 1 ? 'disabled' : ''))
.attr({title: 'first'})
.html('tour')
.click(function() {
window.location.hash = 'tour';
})
: page
);
$text.empty().append(text);
if (page == 'tour') {
$prevButton[
part == 1 ? 'addClass' : 'removeClass'
]('disabled')
.click(function() {
window.location.hash = 'tour.' + (part - 1);
})
.appendTo($head);
$nextButton[
part == pandora.pages.tour.length
? 'addClass' : 'removeClass'
]('disabled')
.click(function() {
window.location.hash = 'tour.' + (part + 1);
})
.appendTo($head);
}
}
}
function loadTour(delta) {
tourIndex = delta == 0 ? 0
: Ox.mod(tourIndex + delta, pandora.pages.tour.length);
$('.button').removeClass('disabled');
if (tourIndex == 0) {
$prevButton.addClass('disabled');
} else if (tourIndex == pandora.pages.tour.length - 1) {
$nextButton.addClass('disabled');
}
var $img = $text.find('img'),
$p = $text.find('p'),
src = pandora.pages.tour[tourIndex][0]
$('<img>')
.load(function() {
$img.css({opacity: 1}).attr({src: src});
$p.css({opacity: 1}).html(pandora.pages.tour[tourIndex][1]);
})
.attr({
src: src
});
$img.css({opacity: 0.25});
$p.css({opacity: 0.25});
}
});
});