609 lines
22 KiB
JavaScript
609 lines
22 KiB
JavaScript
// vim: et:ts=4:sw=4:sts=4:ft=javascript
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'use strict';
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pandora.ui.home = function() {
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var self = {},
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that = $('<div>')
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.addClass('OxScreen')
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.css({
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position: 'absolute',
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width: '100%',
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height: '100%',
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opacity: 0,
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zIndex: 1001
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}),
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$box = $('<div>')
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.css({
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position: 'absolute',
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left: 0,
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top: 0,
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right: 0,
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bottom: 0,
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width: '560px',
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margin: window.innerHeight / 2 - 80 + 'px auto 0 auto'
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})
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.appendTo(that),
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$reflectionImage = $('<img>')
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.attr({src: '/static/png/logo256.png'})
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.css({
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position: 'absolute',
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left: 0,
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top: '80px',
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right: 0,
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bottom: 0,
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width: '320px',
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margin: '0 auto 0 auto',
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MozTransform: 'scaleY(-1)',
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OTransform: 'scaleY(-1)',
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WebkitTransform: 'scaleY(-1)'
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})
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.appendTo($box),
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$reflectionGradient = $('<div>')
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.addClass('OxReflection')
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.css({
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position: 'absolute',
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left: 0,
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top: '80px',
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right: 0,
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width: '320px',
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height: '160px',
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margin: '0 auto 0 auto',
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})
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.appendTo($box),
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$logo = $('<img>')
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.attr({
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id: 'logo',
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src: '/static/png/logo256.png'
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})
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.css({
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position: 'absolute',
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left: 0,
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right: 0,
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width: '320px',
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margin: '0 auto 0 auto',
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cursor: 'pointer'
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})
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.bind({
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click: function() {
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$browseButton.triggerEvent('click');
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}
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})
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.appendTo($box),
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$findInput = Ox.Input({
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width: 252
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})
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.css({
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position: 'absolute',
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left: 0,
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top: '104px',
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right: '260px',
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bottom: 0,
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margin: '0 auto 0 auto',
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opacity: 0
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})
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.click(function(e) {
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// fixme: why?
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e.stopPropagation();
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})
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.bindEvent({
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submit: function(data) {
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if (data.value) {
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$findButton.triggerEvent('click');
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} else {
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$browseButton.triggerEvent('click');
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}
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}
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})
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.appendTo($box),
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$findButton = Ox.Button({
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title: 'Find',
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width: 122
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})
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.css({
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position: 'absolute',
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left: '130px',
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top: '104px',
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right: 0,
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bottom: 0,
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margin: '0 auto 0 auto',
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opacity: 0
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})
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.bindEvent({
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click: function() {
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var folder = pandora.getListData().folder,
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value = $findInput.value();
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folder && pandora.$ui.folderList[folder].options({selected: []});
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pandora.$ui.findSelect.value('*');
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pandora.$ui.findInput.value(value);
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that.fadeOutScreen();
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pandora.UI.set({
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page: '',
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find: {
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conditions: value === ''
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? []
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: [{key: '*', value: value, operator: '='}],
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operator: '&'
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}
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});
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}
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})
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.appendTo($box),
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$browseButton = Ox.Button({
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title: 'Browse',
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width: 122
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})
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.css({
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position: 'absolute',
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left: '390px',
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top: '104px',
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right: 0,
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bottom: 0,
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margin: '0 auto 0 auto',
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opacity: 0
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})
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.bindEvent({
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click: function() {
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pandora.UI.set({
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page: pandora.user.ui.page == 'home' ? '' : pandora.user.ui.page
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});
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that.fadeOutScreen();
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}
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})
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.appendTo($box),
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$signupButton = Ox.Button({
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title: 'Sign Up',
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width: 122
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})
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.css({
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position: 'absolute',
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left: 0,
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top: '144px',
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right: '390px',
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bottom: 0,
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margin: '0 auto 0 auto',
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opacity: 0
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})
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.bindEvent({
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click: function() {
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pandora.UI.set({page: 'signup'});
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that.fadeOutScreen();
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}
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}),
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$signinButton = Ox.Button({
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title: 'Sign In',
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width: 122
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})
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.css({
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position: 'absolute',
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left: 0,
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top: '144px',
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right: '130px',
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bottom: 0,
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margin: '0 auto 0 auto',
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opacity: 0
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})
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.bindEvent({
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click: function() {
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pandora.UI.set({page :'signin'});
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that.fadeOutScreen();
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}
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}),
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$preferencesButton = Ox.Button({
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title: 'Preferences',
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width: 252
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})
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.css({
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position: 'absolute',
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left: 0,
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top: '144px',
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right: '260px',
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bottom: 0,
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margin: '0 auto 0 auto',
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opacity: 0
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})
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.bindEvent({
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click: function() {
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pandora.UI.set({page: 'preferences'});
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that.fadeOutScreen();
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}
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}),
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$aboutButton = Ox.Button({
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title: 'About ' + pandora.site.site.name,
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width: 252
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})
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.css({
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position: 'absolute',
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left: '260px',
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top: '144px',
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right: 0,
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bottom: 0,
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margin: '0 auto 0 auto',
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opacity: 0
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})
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.bindEvent({
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click: function() {
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pandora.UI.set({page: 'about'});
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that.fadeOutScreen();
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}
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})
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.appendTo($box),
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$lists = $('<div>')
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.attr({id: 'lists'})
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.css({
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position: 'absolute',
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left: 0,
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top: '184px',
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right: 0,
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bottom: 0,
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width: '560px',
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margin: '0 auto 0 auto',
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opacity: 0
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})
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.appendTo($box);
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if (pandora.user.level == 'guest') {
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$signupButton.appendTo($box);
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$signinButton.appendTo($box);
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} else {
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$preferencesButton.appendTo($box);
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}
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function showLists() {
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pandora.api.findLists({
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query: {
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conditions: [{key: 'status', value: 'featured', operator: '=='}],
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operator: '&'
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},
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keys: ['user', 'name', 'description'],
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sort: [{key: 'position', operator: '+'}]
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}, function(result) {
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var lists = result.data.items,
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counter = 0, items = 8, mouse = false, position = 0, selected = 0,
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color = Ox.Theme() == 'classic'
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? 'rgb(32, 32, 32)' : 'rgb(224, 224, 224)',
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$label, $icon, $text,
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$listsBox, $listsContainer, $listsContent,
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$listBox = [], $listIcon = [],
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$previousButton, $nextButton;
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$lists.empty();
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if (lists.length) {
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$label = Ox.Label({
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textAlign: 'center',
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title: '<b>Featured List' + (lists.length >= items ? 's' : '') + '</b>',
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width: 512
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})
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.css({
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position: 'absolute',
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left: 0,
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top: 0,
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right: 0,
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bottom: 0,
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margin: '0 auto 0 auto'
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})
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.appendTo($lists);
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$text = Ox.Label({
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width: 386
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})
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.addClass('OxSelectable')
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.css({
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position: 'absolute',
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left: '24px',
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top: '24px',
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right: 0,
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height: '104px',
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borderTopLeftRadius: '32px',
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borderBottomLeftRadius: '32px',
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padding: '8px 8px 8px 130px',
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overflowY: 'auto',
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textOverflow: 'ellipsis',
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whiteSpace: 'normal'
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})
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.html(
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'<b>' + Ox.encodeHTMLEntities(lists[selected].name) + '</b><br><br>'
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+ lists[selected].description
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)
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.appendTo($lists);
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pandora.createLinks($text);
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$icon = Ox.Element({
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element: '<img>',
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tooltip: 'View List'
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})
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.attr({
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src: '/list/' + lists[selected].user + ':'
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+ lists[selected].name + '/icon256.jpg'
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})
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.css({
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position: 'absolute',
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left: 0,
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top: '24px',
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right: '390px',
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width: '122px',
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height: '122px',
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borderRadius: '32px',
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margin: '0 auto 0 auto',
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cursor: 'pointer'
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})
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.bindEvent({
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anyclick: function() {
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openList(selected);
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}
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})
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.appendTo($lists);
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if (lists.length >= items) {
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$listsBox = $('<div>')
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.css({
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position: 'absolute',
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left: 0,
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top: '150px',
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right: 0,
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height: '65px', // 4+57+4
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width: '560px', // 16+8+512+8+16
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margin: '0 auto 0 auto'
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})
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.appendTo($lists);
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$listsContainer = $('<div>')
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.css({
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position: 'absolute',
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left: '20px',
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right: '20px',
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height: '65px',
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width: '520px',
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overflow: 'hidden'
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})
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.appendTo($listsBox);
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$listsContent = $('<div>')
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.css({
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position: 'absolute',
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width: lists.length * 65 + 'px',
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height: '65px'
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})
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.appendTo($listsContainer);
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if (lists.length > items) {
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$previousButton = Ox.Button({
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title: 'left',
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type: 'image'
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})
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.addClass(position > 0 ? 'visible' : '')
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.css({
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position: 'absolute',
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left: 0,
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top: '25px',
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opacity: 0
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})
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.hide()
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.bindEvent({
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mousedown: function() {
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counter = 0;
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scrollToPosition(position - 1, true);
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},
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mouserepeat: function() {
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// fixme: arbitrary
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if (counter++ % 5 == 0) {
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scrollToPosition(position - 1, false);
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}
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}
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})
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.appendTo($listsBox);
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$nextButton = Ox.Button({
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title: 'right',
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type: 'image'
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})
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.addClass(position < lists.length - 1 ? 'visible' : '')
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.css({
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position: 'absolute',
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right: 0,
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top: '25px',
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opacity: 0
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})
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.hide()
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.bindEvent({
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mousedown: function() {
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counter = 0;
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scrollToPosition(position + 1, true);
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},
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mouserepeat: function() {
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// fixme: arbitrary
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if (counter++ % 5 == 0) {
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scrollToPosition(position + 1, false);
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}
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}
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})
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.appendTo($listsBox);
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$listsBox.bind({
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mouseenter: function() {
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mouse = true;
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$('.visible').show().stop().animate({
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opacity: 1
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}, 250);
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},
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mouseleave: function() {
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mouse = false;
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$('.visible').stop().animate({
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opacity: 0
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}, 250, function() {
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$(this).hide();
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});
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},
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mousewheel: function(e, delta, deltaX, deltaY) {
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Ox.print('mwd', deltaX);
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// fixme: arbitrary
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scrollToPosition(position + Math.round(deltaX * 2), true);
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}
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});
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}
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self.keydown = function(e) {
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var focused = Ox.Focus.focused(),
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key = Ox.KEYS[e.keyCode];
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if (
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focused === null
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|| !Ox.UI.elements[focused].hasClass('OxInput')
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) {
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if (key == 'left' && selected > 0) {
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selectList(selected - 1);
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} else if (key == 'up' && selected > 0) {
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selectList(0);
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} else if (key == 'right' && selected < lists.length - 1) {
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selectList(selected + 1);
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} else if (key == 'down' && selected < lists.length - 1) {
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selectList(lists.length - 1);
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}
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}
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};
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Ox.$document.bind({keydown: self.keydown});
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lists.forEach(function(list, i) {
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$listBox[i] = $('<div>')
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.css({
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float: 'left',
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width: '57px',
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height: '57px',
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padding: '2px',
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margin: '2px',
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borderRadius: '16px',
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boxShadow: '0 0 2px ' + (i == selected ? color : 'transparent')
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})
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.appendTo($listsContent);
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$listIcon[i] = Ox.Element({
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element: '<img>',
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tooltip: Ox.encodeHTMLEntities(list.name)
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})
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.attr({
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src: '/list/' + list.user + ':'
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+ list.name + '/icon256.jpg'
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})
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.css({
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width: '57px',
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height: '57px',
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borderRadius: '16px',
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cursor: 'pointer'
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})
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.bindEvent({
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doubleclick: function() {
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openList(i);
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},
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singleclick: function() {
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selectList(i);
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}
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})
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.appendTo($listBox[i]);
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});
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}
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$lists.animate({opacity: 1}, 250);
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}
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function openList(i) {
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that.fadeOutScreen();
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pandora.UI.set({
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page: '',
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item: '',
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find: {
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conditions: [{
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key: 'list',
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value: lists[i].user + ':'
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+ lists[i].name,
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operator: '=='
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}],
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operator: '&'
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}
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});
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}
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function scrollToPosition(i, animate) {
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if (i >= 0 && i <= lists.length - items && i != position) {
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position = i;
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$listsContent.stop().animate({
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left: (position * -65) + 'px'
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}, animate ? 250 : 0, function() {
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if (position == 0) {
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$previousButton.removeClass('visible').stop().animate({
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opacity: 0
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}, 250, function() {
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$previousButton.hide();
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});
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} else {
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$previousButton.addClass('visible');
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}
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if (position == lists.length - items) {
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$nextButton.removeClass('visible').stop().animate({
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opacity: 0
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}, 250, function() {
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$nextButton.hide();
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});
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} else {
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$nextButton.addClass('visible');
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}
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if (mouse) {
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$listsBox.trigger('mouseenter');
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}
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});
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}
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}
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function selectList(i) {
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if (i >= 0 && i <= lists.length - 1 && i != selected) {
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$listBox[selected].css({
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boxShadow: 'none'
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});
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selected = i;
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$listBox[selected].css({
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boxShadow: '0 0 2px ' + color
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});
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if (selected < position) {
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scrollToPosition(selected, true);
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} else if (selected > position + items - 1) {
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scrollToPosition(selected - items + 1, true);
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}
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$icon.attr({
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src: '/list/' + lists[selected].user + ':'
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+ lists[selected].name + '/icon256.jpg'
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});
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$text.html(
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'<b>' + Ox.encodeHTMLEntities(lists[selected].name) + '</b><br><br>'
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+ lists[selected].description
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);
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}
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}
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});
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}
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that.fadeInScreen = function() {
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$box.css({marginTop: '80px'});
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that.appendTo(Ox.UI.$body).animate({opacity: 1}, 500, function() {
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that.find('*').animate({opacity: 1}, 250, function() {
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$findInput.focusInput(true);
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showLists();
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});
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});
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return that;
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};
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that.fadeOutScreen = function() {
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that.animate({opacity: 0}, 500, function() {
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that.remove();
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});
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pandora.$ui.tv && pandora.$ui.tv.unmute();
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self.keydown && Ox.$document.unbind({keydown: self.keydown});
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return that;
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};
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that.showScreen = function(callback) {
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that.css({opacity: 1}).appendTo(Ox.UI.$body);
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$box.css({marginTop: '80px'});
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that.find('*').css({opacity: 1});
|
|
$findInput.focusInput(true);
|
|
showLists();
|
|
/*
|
|
$box.animate({marginTop: '80px'}, 500);
|
|
setTimeout(function() {
|
|
that.find('*').animate({opacity: 1}, 250, function() {
|
|
$findInput.focusInput(true);
|
|
showLists();
|
|
});
|
|
}, 250);
|
|
*/
|
|
callback && callback();
|
|
return that;
|
|
};
|
|
|
|
return that;
|
|
|
|
};
|