filebot/website/getting-started/galleria/themes/classic/galleria.classic.js

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2015-05-09 09:56:35 +00:00
/**
* Galleria Classic Theme 2012-08-08
* http://galleria.io
*
* Licensed under the MIT license
* https://raw.github.com/aino/galleria/master/LICENSE
*
*/
(function($) {
/*global window, jQuery, Galleria */
Galleria.addTheme({
name: 'classic',
author: 'Galleria',
css: 'galleria.classic.css',
defaults: {
transition: 'slide',
thumbCrop: 'height',
// set this to false if you want to show the caption all the time:
_toggleInfo: true
},
init: function(options) {
Galleria.requires(1.4, 'This version of Classic theme requires Galleria 1.4 or later');
// add some elements
this.addElement('info-link','info-close');
this.append({
'info' : ['info-link','info-close']
});
// cache some stuff
var info = this.$('info-link,info-close,info-text'),
touch = Galleria.TOUCH;
// show loader & counter with opacity
this.$('loader,counter').show().css('opacity', 0.4);
// some stuff for non-touch browsers
if (! touch ) {
this.addIdleState( this.get('image-nav-left'), { left:-50 });
this.addIdleState( this.get('image-nav-right'), { right:-50 });
this.addIdleState( this.get('counter'), { opacity:0 });
}
// toggle info
if ( options._toggleInfo === true ) {
info.bind( 'click:fast', function() {
info.toggle();
});
} else {
info.show();
this.$('info-link, info-close').hide();
}
// bind some stuff
this.bind('thumbnail', function(e) {
if (! touch ) {
// fade thumbnails
$(e.thumbTarget).css('opacity', 0.6).parent().hover(function() {
$(this).not('.active').children().stop().fadeTo(100, 1);
}, function() {
$(this).not('.active').children().stop().fadeTo(400, 0.6);
});
if ( e.index === this.getIndex() ) {
$(e.thumbTarget).css('opacity',1);
}
} else {
$(e.thumbTarget).css('opacity', this.getIndex() ? 1 : 0.6).bind('click:fast', function() {
$(this).css( 'opacity', 1 ).parent().siblings().children().css('opacity', 0.6);
});
}
});
var activate = function(e) {
$(e.thumbTarget).css('opacity',1).parent().siblings().children().css('opacity', 0.6);
};
this.bind('loadstart', function(e) {
if (!e.cached) {
this.$('loader').show().fadeTo(200, 0.4);
}
window.setTimeout(function() {
activate(e);
}, touch ? 300 : 0);
this.$('info').toggle( this.hasInfo() );
});
this.bind('loadfinish', function(e) {
this.$('loader').fadeOut(200);
});
}
});
}(jQuery));