git.maemo.org Git - scribo/blob - www/jquery.slideviewer.1.2.js

   1 /*!
   2  * slideViewer 1.2
   3  * Examples and documentation at:
   4  * http://www.gcmingati.net/wordpress/wp-content/lab/jquery/imagestrip/imageslide-plugin.html
   5  * 2007-2010 Gian Carlo Mingati
   6  * Version: 1.2.3 (9-JULY-2010)
   7  * Dual licensed under the MIT and GPL licenses:
   8  * http://www.opensource.org/licenses/mit-license.php
   9  * http://www.gnu.org/licenses/gpl.html
  10  *
  11  * Requires:
  12  * jQuery v1.4.1 or later, jquery.easing.1.2
  13  *
  14  */
  15
  16 jQuery(function(){
  17    jQuery("div.svw").prepend("<img src='spinner.gif' class='ldrgif' alt='loading...'/ >");
  18 });
  19 var j = 0;
  20 var quantofamo = 0;
  21 jQuery.fn.slideView = function(settings) {
  22         settings = jQuery.extend({
  23                 easeFunc: "easeInOutExpo",
  24                 easeTime: 750,
  25                 uiBefore: false,
  26                 toolTip: false,
  27                 ttOpacity: 0.9
  28         }, settings);
  29         return this.each(function(){
  30                 var container = jQuery(this);
  31                 container.find("img.ldrgif").remove();
  32                 container.removeClass("svw").addClass("stripViewer");
  33                 var pictWidth = container.find("img").width();
  34                 var pictHeight = container.find("img").height();
  35                 var pictEls = container.find("li").size();
  36                 var stripViewerWidth = pictWidth*pictEls;
  37                 container.find("ul").css("width" , stripViewerWidth);
  38                 container.css("width" , pictWidth);
  39                 container.css("height" , pictHeight);
  40                 container.each(function(i) {
  41     (!settings.uiBefore) ? jQuery(this).after("<div class='stripTransmitter' id='stripTransmitter" + (j) + "'><ul><\/ul><\/div>") : jQuery(this).before("<div class='stripTransmitter' id='stripTransmitter" + (j) + "'><ul><\/ul><\/div>");
  42                 jQuery(this).find("li").each(function(n) {
  43                 jQuery("div#stripTransmitter" + j + " ul").append("<li><a title='" + jQuery(this).find("img").attr("alt") + "' href='#'>"+(n+1)+"<\/a><\/li>");
  44                 });
  45                 jQuery("div#stripTransmitter" + j + " a").each(function(z) {
  46                 jQuery(this).bind("click", function(){
  47                 jQuery(this).addClass("current").parent().parent().find("a").not(jQuery(this)).removeClass("current"); // wow!
  48                 var cnt = -(pictWidth*z);
  49                 container.find("ul").animate({ left: cnt}, settings.easeTime, settings.easeFunc);
  50                 return false;
  51                 });
  52                 });
  53
  54
  55                 container.bind("click", function(e){
  56                         var ui = (!settings.uiBefore) ? jQuery(this).next().find("a.current") : jQuery(this).prev().find("a.current");
  57                         var bTotal = parseFloat(jQuery(this).css('borderLeftWidth').replace("px", "")) +  parseFloat(jQuery(this).css('borderRightWidth').replace("px", ""));
  58                         var dOs = jQuery(this).offset();
  59                         var zeroLeft = (bTotal/2 + pictWidth) - (e.pageX - dOs.left);
  60                         if(zeroLeft >= pictWidth/2) {
  61                                 var uiprev = ui.parent().prev().find("a");
  62                                 (jQuery(uiprev).length != 0)? uiprev.trigger("click") : ui.parent().parent().find("a:last").trigger("click");
  63                         }
  64                         else {
  65                                 var uinext = ui.parent().next().find("a");
  66                           (jQuery(uinext).length != 0)? uinext.trigger("click") : ui.parent().parent().find("a:first").trigger("click");
  67                         }
  68                 });
  69
  70
  71                 jQuery("div#stripTransmitter" + j).css("width" , pictWidth);
  72                 jQuery("div#stripTransmitter" + j + " a:first").addClass("current");
  73                 jQuery('body').append('<div class="tooltip" style="display:none;"><\/div>');
  74
  75
  76                 if(settings.toolTip){
  77                 var aref = jQuery("div#stripTransmitter" + j + " a");
  78
  79                 aref.live('mousemove', function(e) {
  80                 var att = jQuery(this).attr('title');
  81                 posX=e.pageX+10;
  82                 posY=e.pageY+10;
  83                 jQuery('.tooltip').html(att).css({'position': 'absolute', 'top': posY+'px', 'left': posX+'px', 'display': 'block', 'opacity': settings.ttOpacity});
  84                 });
  85                 aref.live('mouseout', function() {
  86                 jQuery('.tooltip').hide();
  87                 });
  88                 }
  89                 });
  90                 j++;
  91         });
  92 };