101 lines
2.9 KiB
JavaScript
101 lines
2.9 KiB
JavaScript
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/**
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* Galleria Classic Theme 2012-08-08
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* http://galleria.io
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*
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* Licensed under the MIT license
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* https://raw.github.com/aino/galleria/master/LICENSE
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*
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*/
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(function($) {
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/*global window, jQuery, Galleria */
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Galleria.addTheme({
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name: 'classic',
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author: 'Galleria',
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css: 'galleria.classic.css',
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defaults: {
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transition: 'slide',
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thumbCrop: 'height',
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// set this to false if you want to show the caption all the time:
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_toggleInfo: true
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},
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init: function(options) {
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Galleria.requires(1.4, 'This version of Classic theme requires Galleria 1.4 or later');
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// add some elements
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this.addElement('info-link','info-close');
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this.append({
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'info' : ['info-link','info-close']
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});
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// cache some stuff
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var info = this.$('info-link,info-close,info-text'),
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touch = Galleria.TOUCH;
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// show loader & counter with opacity
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this.$('loader,counter').show().css('opacity', 0.4);
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// some stuff for non-touch browsers
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if (! touch ) {
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this.addIdleState( this.get('image-nav-left'), { left:-50 });
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this.addIdleState( this.get('image-nav-right'), { right:-50 });
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this.addIdleState( this.get('counter'), { opacity:0 });
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}
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// toggle info
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if ( options._toggleInfo === true ) {
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info.bind( 'click:fast', function() {
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info.toggle();
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});
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} else {
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info.show();
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this.$('info-link, info-close').hide();
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}
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// bind some stuff
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this.bind('thumbnail', function(e) {
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if (! touch ) {
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// fade thumbnails
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$(e.thumbTarget).css('opacity', 0.6).parent().hover(function() {
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$(this).not('.active').children().stop().fadeTo(100, 1);
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}, function() {
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$(this).not('.active').children().stop().fadeTo(400, 0.6);
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});
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if ( e.index === this.getIndex() ) {
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$(e.thumbTarget).css('opacity',1);
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}
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} else {
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$(e.thumbTarget).css('opacity', this.getIndex() ? 1 : 0.6).bind('click:fast', function() {
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$(this).css( 'opacity', 1 ).parent().siblings().children().css('opacity', 0.6);
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});
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}
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});
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var activate = function(e) {
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$(e.thumbTarget).css('opacity',1).parent().siblings().children().css('opacity', 0.6);
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};
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this.bind('loadstart', function(e) {
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if (!e.cached) {
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this.$('loader').show().fadeTo(200, 0.4);
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}
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window.setTimeout(function() {
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activate(e);
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}, touch ? 300 : 0);
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this.$('info').toggle( this.hasInfo() );
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});
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this.bind('loadfinish', function(e) {
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this.$('loader').fadeOut(200);
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});
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}
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});
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}(jQuery));
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