var sankoreLang = { display: "Afficher", edit: "Modifier", text_content: "Ceci est un exemple. Au lieu de ce texte, vous pouvez saisir votre propre texte ou glisser-dŽposer une image, un son.", new_txt: "Nouveau bloc de texte", new_slide: "Ceci est une nouvelle diapositive." }; //some flags var mouse_state = false; //object for resize var resize_obj = { object: null, top: 0, left: 0, clicked: false } //main function function start(){ $("#display_text").text(sankoreLang.display); $("#edit_text").text(sankoreLang.edit); if(window.sankore){ if(sankore.preference("etudier","")){ var data = jQuery.parseJSON(sankore.preference("etudier","")); importData(data); } else { showExample(); } } else showExample(); //events if (window.widget) { window.widget.onleave = function(){ exportData(); } } $("#display, #edit").click(function(event){ if(this.id == "display"){ if(!$(this).hasClass("selected")){ if(window.sankore) sankore.enableDropOnWidget(false); $(this).addClass("selected"); $("#display_img").removeClass("red_point").addClass("green_point"); $("#edit_img").removeClass("green_point").addClass("red_point"); $("#edit").removeClass("selected"); $("#slider li>div").each(function(){ var container = $(this); container.removeAttr("ondragenter") .removeAttr("ondragleave") .removeAttr("ondragover") .removeAttr("ondrop"); container.find(".text_block").each(function(){ $(this).draggable(); $(this).find(".move_block").remove(); $(this).find(".close_img").remove(); $(this).find(".resize_block").remove(); $(this).removeAttr("contenteditable").removeClass("block_border"); $(this).css("position","absolute"); }); container.find(".img_block").each(function(){ $(this).draggable(); $(this).find(".close_img").remove(); $(this).find(".move_block").remove(); $(this).find(".resize_block").remove(); $(this).removeClass("block_border"); $(this).css("position","absolute"); }); container.find(".audio_block").each(function(){ $(this).find(".close_img").remove(); $(this).removeClass("block_border"); $(this).css("position","absolute"); }); container.find(".add_left").remove(); container.find(".add_right").remove(); container.find(".close_slide").remove(); container.find(".add_text").remove(); }); } } else { if(!$(this).hasClass("selected")){ if(window.sankore) sankore.enableDropOnWidget(true); $(this).addClass("selected"); $("#edit_img").removeClass("red_point").addClass("green_point"); $("#display_img").removeClass("green_point").addClass("red_point"); $("#display").removeClass("selected"); $("#slider li>div").each(function(){ var container = $(this); container.attr("ondragenter", "return false;") .attr("ondragleave", "$(this).css(\"background-color\",\"white\"); return false;") .attr("ondragover", "$(this).css(\"background-color\",\"#ccc\"); return false;") .attr("ondrop", "$(this).css(\"background-color\",\"white\"); return onDropTarget(this,event);"); container.find(".text_block").each(function(){ $(this).draggable("destroy"); $("<div class='move_block' contenteditable='false'>").appendTo($(this)); $("<div class='close_img' contenteditable='false'>").appendTo($(this)); $("<div class='resize_block' contenteditable='false'>").appendTo($(this)); $(this).attr("contenteditable", "true").addClass("block_border"); }); container.find(".img_block").each(function(){ $(this).draggable("destroy"); $("<div class='move_block' contenteditable='false'>").appendTo($(this)); $("<div class='close_img' contenteditable='false'>").appendTo($(this)); $("<div class='resize_block' contenteditable='false'>").appendTo($(this)); $(this).addClass("block_border"); }); container.find(".audio_block").each(function(){ $("<div class='close_img' contenteditable='false'>").appendTo($(this)); $(this).addClass("block_border"); }); $("<div class='add_left'>").appendTo(container); $("<div class='add_right'>").appendTo(container); $("<div class='close_slide'>").appendTo(container); $("<div class='add_text'>").appendTo(container); }); } } $("audio").each(function(){ this.pause(); $(this).parent().find(":first-child").removeClass("stop").addClass("play"); }); }); //deleting the img block $(".close_img").live("click", function(){ $(this).parent().remove(); }); //play/pause event $(".play, .stop").live("click", function(){ var tmp_audio = $(this); var audio = tmp_audio.parent().find("audio").get(0); if($(this).hasClass("play")){ if(tmp_audio.parent().find("source").attr("src")){ tmp_audio.removeClass("play").addClass("stop"); var id = setInterval(function(){ if(audio.currentTime == audio.duration){ clearInterval(id); tmp_audio.removeClass("stop").addClass("play"); } }, 10); tmp_audio.parent().find("input").val(id); audio.play(); } } else { $(this).removeClass("stop").addClass("play"); clearInterval( tmp_audio.parent().find("input").val()) audio.pause(); } }); $(".replay").live("click", function(){ var tmp_audio = $(this).prev(); var audio = $(this).parent().find("audio").get(0); if(tmp_audio.parent().find("source").attr("src")){ $(this).prev().removeClass("play").addClass("stop"); clearInterval($(this).parent().find("input").val()); var id = setInterval(function(){ if(audio.currentTime == audio.duration){ clearInterval(id); tmp_audio.removeClass("stop").addClass("play"); } }, 10); tmp_audio.parent().find("input").val(id); audio.currentTime = 0; audio.play(); } }); //moving objects $(".move_block").live("mouseover",function(){ $(this).parent().draggable(); }); $(".move_block").live("mouseleave",function(){ if(!mouse_state) $(this).parent().draggable("destroy"); }); $(".move_block").live("mousedown",function(){ mouse_state = true; }); $(".move_block").live("mouseup",function(){ mouse_state = false; }); //resize block $(".resize_block").live("mousedown", function(){ resize_obj.object = $(this); resize_obj.top = event.clientY; resize_obj.left = event.clientX; resize_obj.clicked = true; }) $("li>div").live("mouseup", function(){ resize_obj.object = null; resize_obj.top = 0; resize_obj.left = 0; resize_obj.clicked = false; }) $("li>div").live("mousemove", function(){ if(resize_obj.clicked){ if(resize_obj.object.parent().hasClass("text_block")){ var width = resize_obj.object.parent().width() - resize_obj.left + event.clientX; var height = resize_obj.object.parent().height() - resize_obj.top + event.clientY; resize_obj.left = event.clientX; resize_obj.top = event.clientY; resize_obj.object.parent().css("width", width).css("height",height); } else { width = resize_obj.object.parent().width() - resize_obj.left + event.clientX; height = resize_obj.object.parent().height() - resize_obj.top + event.clientY; var img_width = resize_obj.object.parent().find("img").width() - resize_obj.left + event.clientX; var img_height = resize_obj.object.parent().find("img").height() - resize_obj.top + event.clientY; resize_obj.left = event.clientX; resize_obj.top = event.clientY; resize_obj.object.parent().css("width", width).css("height",height); resize_obj.object.parent().find("img").css("width", img_width).css("height", img_height); } } }); //closing a slide $(".close_slide").live("click", function(){ $(this).parent().parent().remove(); $("#slider").removeSlide(); }); //adding new slides $(".add_left").live("click", function(){ var cur_li = $(this).parent().parent(); var new_li = $("<li>"); new_li.width(cur_li.width()).height(cur_li.height()).css("float","left"); var new_div = $("<div>").appendTo(new_li); new_div.attr("ondragenter", "return false;") .attr("ondragleave", "$(this).css(\"background-color\",\"white\"); return false;") .attr("ondragover", "$(this).css(\"background-color\",\"#ccc\"); return false;") .attr("ondrop", "$(this).css(\"background-color\",\"white\"); return onDropTarget(this,event);"); var example = $("<div class='text_block' contenteditable='true'>" + sankoreLang.new_slide + "</div>").addClass("block_border"); $("<div class='move_block' contenteditable='false'>").appendTo(example); $("<div class='close_img' contenteditable='false'>").appendTo(example); $("<div class='resize_block' contenteditable='false'>").appendTo(example); example.css("top","40%").css("left","40%"); new_div.append(example); $("<div class='add_left'>").appendTo(new_div); $("<div class='add_right'>").appendTo(new_div); $("<div class='close_slide'>").appendTo(new_div); $("<div class='add_text'>").appendTo(new_div); new_li.insertBefore(cur_li); $("#slider").addSlide("before"); }); $(".add_right").live("click", function(){ var cur_li = $(this).parent().parent(); var new_li = $("<li>"); new_li.width(cur_li.width()).height(cur_li.height()).css("float","left"); var new_div = $("<div>").appendTo(new_li); new_div.attr("ondragenter", "return false;") .attr("ondragleave", "$(this).css(\"background-color\",\"white\"); return false;") .attr("ondragover", "$(this).css(\"background-color\",\"#ccc\"); return false;") .attr("ondrop", "$(this).css(\"background-color\",\"white\"); return onDropTarget(this,event);"); var example = $("<div class='text_block' contenteditable='true'>" + sankoreLang.new_slide + "</div>").addClass("block_border"); $("<div class='move_block' contenteditable='false'>").appendTo(example); $("<div class='close_img' contenteditable='false'>").appendTo(example); $("<div class='resize_block' contenteditable='false'>").appendTo(example); example.css("top","40%").css("left","40%"); new_div.append(example); $("<div class='add_left'>").appendTo(new_div); $("<div class='add_right'>").appendTo(new_div); $("<div class='close_slide'>").appendTo(new_div); $("<div class='add_text'>").appendTo(new_div); new_li.insertAfter(cur_li); $("#slider").addSlide("after"); }); $(".add_text").live("click", function(){ var container = $(this).parent(); var text_block = $("<div class='text_block'>" + sankoreLang.new_txt + "</div>").appendTo(container); $("<div class='move_block' contenteditable='false'>").appendTo(text_block); $("<div class='close_img' contenteditable='false'>").appendTo(text_block); $("<div class='resize_block' contenteditable='false'>").appendTo(text_block); text_block.attr("contenteditable", "true").addClass("block_border"); }); } //export function exportData(){ var array_to_export = []; $("#slider li>div").each(function(){ var cont_obj = new Object(); cont_obj.w = $(this).parent().width(); cont_obj.h = $(this).parent().height(); cont_obj.text = []; $(this).find(".text_block").each(function(){ var txt_block = new Object(); txt_block.top = $(this).position().top; txt_block.left = $(this).position().left; txt_block.h = $(this).height(); txt_block.w = $(this).width(); txt_block.val = $(this).text(); cont_obj.text.push(txt_block); }); cont_obj.imgs = []; $(this).find(".img_block").each(function(){ var img_obj = new Object(); img_obj.link = $(this).find("img").attr("src").replace("../../",""); img_obj.h = $(this).find("img").height(); img_obj.w = $(this).find("img").width(); img_obj.block_h = $(this).height(); img_obj.block_w = $(this).width(); img_obj.top = $(this).position().top; img_obj.left = $(this).position().left; cont_obj.imgs.push(img_obj); }); cont_obj.audio = []; $(this).find(".audio_block").each(function(){ var audio_block = new Object(); audio_block.top = $(this).position().top; audio_block.left = $(this).position().left; audio_block.val = $(this).find("source").attr("src").replace("../../",""); cont_obj.audio.push(audio_block); }); array_to_export.push(cont_obj); }); sankore.setPreference("etudier", JSON.stringify(array_to_export)); } //import function importData(data){ var width = 0; var height = 0; for(var i in data){ width = data[i].w; height = data[i].h; var li = $("<li style='float: left; width: " + data[i].w + "; height: " + data[i].h + ";'>"); var div = $("<div>").appendTo(li); for(var j in data[i].text){ var text_div = $("<div class='text_block'>" + data[i].text[j].val + "</div>"); text_div.draggable().css("position","absolute") .width(data[i].text[j].w) .height(data[i].text[j].h) .css("top", data[i].text[j].top) .css("left", data[i].text[j].left) .appendTo(div); } for(j in data[i].imgs){ var img_div = $("<div class='img_block' style='text-align: center;'>"); img_div.draggable().css("position","absolute") .width(data[i].imgs[j].block_w) .height(data[i].imgs[j].block_h) .css("top", data[i].imgs[j].top) .css("left", data[i].imgs[j].left) .appendTo(div); $("<img src='../../" + data[i].imgs[j].link + "' style='display: inline;' width='" + data[i].imgs[j].w + "' height='" + data[i].imgs[j].h + "'/>").appendTo(img_div); } for(j in data[i].audio){ var audio_div = $("<div class='audio_block'>"); $("<div class='play'>").appendTo(audio_div); $("<div class='replay'>").appendTo(audio_div); var tmp_audio = $("<audio>").appendTo(audio_div); $("<source src='../../" + data[i].audio[j].val + "' />").appendTo(tmp_audio); audio_div.draggable().css("position","absolute") .css("top", data[i].audio[j].top) .css("left", data[i].audio[j].left) .appendTo(div); } $("#slider ul").append(li); } $("#slider").width(width).height(height).easySlider({ prevText: '', nextText: '', controlsShow: false }); } //example function showExample(){ var li1 = $("<li>"); var div1 = $("<div>").appendTo(li1); $("<div class='text_block'>" + sankoreLang.text_content + "</div>").draggable().appendTo(div1) li1.width($("#slider").width()).height($("#slider").height()); $("#slider ul").append(li1); var li2 = $("<li>"); var div2 = $("<div>").appendTo(li2); var img = $("<div class='img_block' style='text-align: center;'></div>").draggable().appendTo(div2); $("<img src=\"../../objects/1.gif\" style=\"display: inline;\" height=\"120\"/>").appendTo(img); li2.width($("#slider").width()).height($("#slider").height()); $("#slider ul").append(li2); var li3 = $("<li>"); var div3 = $("<div>").appendTo(li3); li3.width($("#slider").width()).height($("#slider").height()); var audio_block = $("<div class='audio_block'>").draggable().appendTo(div3); $("<div class='play'>").appendTo(audio_block); $("<div class='replay'>").appendTo(audio_block); var source = $("<source/>").attr("src", "../../objects/bateaux.mp3"); var audio = $("<audio>").appendTo(audio_block); audio.append(source); $("#slider ul").append(li3); var li4 = $("<li>"); var div4 = $("<div>").appendTo(li4); $("<div class='text_block'>" + sankoreLang.text_content + "</div>").draggable().appendTo(div4); var img2 = $("<div class='img_block' style='text-align: center;'></div>").draggable().appendTo(div4); $("<img src=\"../../objects/1.gif\" style=\"display: inline;\" height=\"120\"/>").appendTo(img2); var audio_block2 = $("<div class='audio_block'>").draggable().appendTo(div4); $("<div class='play'>").appendTo(audio_block2); $("<div class='replay'>").appendTo(audio_block2); var source2 = $("<source/>").attr("src", "../../objects/bateaux.mp3"); var audio2 = $("<audio>").appendTo(audio_block2); audio2.append(source2); li4.width($("#slider").width()).height($("#slider").height()); $("#slider ul").append(li4); $(".text_block, .audio_block, .img_block").each(function(){ $(this).css("position","absolute"); }); $("#slider").easySlider({ prevText: '', nextText: '', controlsShow: false }); } //string into xml-format function stringToXML(text){ if (window.ActiveXObject){ var doc=new ActiveXObject('Microsoft.XMLDOM'); doc.async='false'; doc.loadXML(text); } else { var parser=new DOMParser(); doc=parser.parseFromString(text,'text/xml'); } return doc; } //drop handler function onDropTarget(obj, event) { if (event.dataTransfer) { var format = "text/plain"; var textData = event.dataTransfer.getData(format); if (!textData) { alert(":("); } textData = stringToXML(textData); var tmp = textData.getElementsByTagName("path")[0].firstChild.textContent; var tmp_type = textData.getElementsByTagName("type")[0].firstChild.textContent; tmp = tmp.substr(1, tmp.length); if(tmp_type.substr(0, 5) == "audio"){ var audio_block = $("<div class='audio_block'>").draggable().appendTo($(obj)); audio_block.css("position","absolute").css("top",event.clientY).css("left",event.clientX); $("<div class='close_img' contenteditable='false'>").appendTo(audio_block); audio_block.addClass("block_border"); $("<div class='play'>").appendTo(audio_block); $("<div class='replay'>").appendTo(audio_block); var source = $("<source/>").attr("src", "../../" + tmp); var audio = $("<audio>").appendTo(audio_block); audio.append(source); } else { var img_block = $("<div class='img_block' style='text-align: center;'></div>").appendTo($(obj)); img_block.css("top",event.clientY).css("left",event.clientX); $("<div class='move_block' contenteditable='false'>").appendTo(img_block); $("<div class='close_img' contenteditable='false'>").appendTo(img_block); $("<div class='resize_block' contenteditable='false'>").appendTo(img_block); img_block.addClass("block_border"); var tmp_img = $("<img src=\"../../" + tmp + "\" style=\"display: inline;\"/>").appendTo(img_block); setTimeout(function(){ if(tmp_img.height() >= tmp_img.width()) tmp_img.attr("height", "120"); else{ tmp_img.attr("width","120"); tmp_img.css("margin",(120 - tmp_img.height())/2 + "px 0"); } }, 6) } } else { alert ("Your browser does not support the dataTransfer object."); } if (event.stopPropagation) { event.stopPropagation (); } else { event.cancelBubble = true; } return false; } if (window.widget) { window.widget.onremove = function(){ $("audio").each(function(){ this.pause(); $(this).parent().find(":first-child").removeClass("stop").addClass("play"); }); } } $(window).resize(function(){ var slider = $("#slider"); slider.width($(this).width()).height($(this).height()); $("#slider li").each(function(){ $(this).width(slider.width()).height(slider.height()); }); slider.setSize(slider.width(), slider.height()); })