новые иконки в OpenBoard
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OpenBoard/resources/nonDistributedWidgets/Ordre lettres.wgt/js/script.js

509 lines
19 KiB

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var sankoreLang = {
display: "Display",
edit: "Edit",
short_desc: "Listen to the sound and make the correct word.",
add: "Add new block",
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enter: "Enter your instruction here ...",
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example: "example",
wgt_name: "Order the letters",
reload: "Reload",
slate: "Wood",
pad: "Pad"
};
//main function
function start(){
$("#wgt_display").text(sankoreLang.display);
$("#wgt_edit").text(sankoreLang.edit);
$("#wgt_name").text(sankoreLang.wgt_name);
$("#wgt_reload").text(sankoreLang.reload);
$(".style_select option[value='1']").text(sankoreLang.slate);
$(".style_select option[value='2']").text(sankoreLang.pad);
if(window.sankore){
if(sankore.preference("associer_sound","")){
var data = jQuery.parseJSON(sankore.preference("associer_sound",""));
importData(data);
}
else
showExample();
if(sankore.preference("ord_let_style","")){
changeStyle(sankore.preference("ord_let_style",""));
$(".style_select").val(sankore.preference("ord_let_style",""));
} else
changeStyle(1)
}
else
showExample();
//events
if (window.widget) {
window.widget.onleave = function(){
exportData();
sankore.setPreference("ord_let_style", $(".style_select").find("option:selected").val());
}
}
$("#wgt_reload").click(function(){
if($("#wgt_display").hasClass("selected")){
$("#wgt_edit").trigger("click");
$("#wgt_display").trigger("click");
} else {
$("#wgt_display").trigger("click");
}
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});
$("#wgt_reload, #wgt_display, #wgt_edit").mouseover(function(){
exportData();
});
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$(".style_select").change(function (event){
changeStyle($(this).find("option:selected").val());
})
$("#wgt_display, #wgt_edit").click(function(event){
if(this.id == "wgt_display"){
if(!$(this).hasClass("selected")){
if(window.sankore)
sankore.enableDropOnWidget(false);
$(this).addClass("selected");
$("#wgt_edit").removeClass("selected");
$(".style_select").css("display","none");
$(".add_block").remove();
$(".cont").each(function(){
var container = $(this);
var tmp_array = [];
var imgs_container = container.find(".imgs_cont");
container.find(".text_cont .audio_desc").removeAttr("contenteditable");
container.find(".audio_block").removeAttr("ondragenter")
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.removeAttr("ondragleave")
.removeAttr("ondragover")
.removeAttr("ondrop")
container.find(".close_cont").remove();
var answer = imgs_container.find(".audio_answer").text();
imgs_container.find(".audio_answer").remove();
imgs_container.find("input").val(answer);
for(var j in answer){
var tmp_letter = $("<div class='img_block' style='text-align: center;'>" + answer[j] + "</div>");
tmp_array.push(tmp_letter);
}
tmp_array = shuffle(tmp_array);
for(var i = 0; i<tmp_array.length;i++)
tmp_array[i].appendTo(imgs_container);
imgs_container.sortable( {
update: checkResult
} );
});
$(this).css("display", "none");
$("#wgt_edit").css("display", "block");
}
} else {
if(!$(this).hasClass("selected")){
if(window.sankore)
sankore.enableDropOnWidget(true);
$(this).addClass("selected");
$("#wgt_display").removeClass("selected");
$(".style_select").css("display","block");
$(".cont").each(function(){
var container = $(this);
$("<div class='close_cont'>").appendTo(container);
container.find(".imgs_cont").removeClass("imgs_answers_red")
.removeClass("imgs_answers_green")
.addClass("imgs_answers_gray")
.sortable("destroy");
container.find(".text_cont .audio_desc").attr("contenteditable","true");
container.find(".audio_block").attr("ondragenter", "return false;")
.attr("ondragleave", "$(this).removeClass('audio_gray'); return false;")
.attr("ondragover", "$(this).addClass('audio_gray'); return false;")
.attr("ondrop", "$(this).removeClass('audio_gray'); return onDropAudio(this,event);");
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container.find(".img_block").remove();
$("<div class='audio_answer' contenteditable>" + container.find(".imgs_cont input").val() + "</div>").appendTo(container.find(".imgs_cont"));
});
$("<div class='add_block'>" + sankoreLang.add + "</div>").appendTo("#data");
$(this).css("display", "none");
$("#wgt_display").css("display", "block");
}
}
$("audio").each(function(){
this.pause();
$(this).parent().find(":first-child").removeClass("stop").addClass("play");
});
});
//add new block
$(".add_block").live("click", function(){
addContainer();
});
//adding new img
$(".add_img").live("click", function(){
addImgBlock($(this));
});
//deleting a block
$(".close_cont").live("click",function(){
$(this).parent().remove();
refreshBlockNumbers();
});
//deleting the img block
$(".close_img").live("click", function(){
var i = 0;
var tmp_obj = $(this).parent().parent();
$(this).parent().remove();
});
//correct image
$(".true_img").live("click",function(){
$(this).parent().parent().find(".img_block").each(function(){
$(this).find("input").val(0);
var tmp_div = $(this).find(".false_img");
if(tmp_div)
tmp_div.removeClass("false_img").addClass("true_img");
})
$(this).parent().find("input").val(1);
$(this).removeClass("true_img").addClass("false_img");
});
//wrong image
$(".false_img").live("click",function(){
$(this).parent().find("input").val(0);
$(this).removeClass("false_img").addClass("true_img");
});
//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();
}
});
}
//export
function exportData(){
var array_to_export = [];
if($("#wgt_edit").hasClass("selected")){
$(".cont").each(function(){
var cont_obj = new Object();
cont_obj.text = $(this).find(".audio_desc").text();
cont_obj.audio = $(this).find("source").attr("src");
cont_obj.answer = $(this).find(".audio_answer").text();
cont_obj.cur_answer = "";
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array_to_export.push(cont_obj);
});
} else {
$(".cont").each(function(){
var cont_obj = new Object();
cont_obj.text = $(this).find(".audio_desc").text();
cont_obj.audio = $(this).find("source").attr("src");
cont_obj.answer = $(this).find(".imgs_cont input").val();
cont_obj.cur_answer = getAnswer($(this).find(".imgs_cont"));
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array_to_export.push(cont_obj);
});
}
sankore.setPreference("associer_sound", JSON.stringify(array_to_export));
if($("#wgt_display").hasClass("selected"))
sankore.setPreference("associer_sound_state", "display");
else
sankore.setPreference("associer_sound_state", "edit");
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}
//import
function importData(data){
var tmp = 0;
for(var i in data){
var tmp_array = [];
var container = $("<div class='cont'>").appendTo("#data");
var sub_container = $("<div class='sub_cont'>").appendTo(container);
var imgs_container = $("<div class='imgs_cont imgs_answers_gray'>").appendTo(container);
$("<div class='number_cont'>"+ (++tmp) +"</div>").appendTo(sub_container);
var text = $("<div class='text_cont'>").appendTo(sub_container);
var audio_block = $("<div class='audio_block'>").appendTo(text);
$("<div class='play'>").appendTo(audio_block);
$("<div class='replay'>").appendTo(audio_block);
var source = $("<source/>").attr("src", data[i].audio);
var audio = $("<audio>").appendTo(audio_block);
audio.append(source);
$("<input type='hidden'/>").appendTo(audio_block);
$("<div class='audio_desc'>" + data[i].text + "</div>").appendTo(text);
$("<input type='hidden' value='" + data[i].answer + "'/>").appendTo(imgs_container);
if(data[i].cur_answer)
for(var j in data[i].cur_answer){
var tmp_letter = $("<div class='img_block' style='text-align: center;'>" + data[i].cur_answer[j] + "</div>");
tmp_array.push(tmp_letter);
}
else
for(j in data[i].answer){
tmp_letter = $("<div class='img_block' style='text-align: center;'>" + data[i].answer[j] + "</div>");
tmp_array.push(tmp_letter);
}
if(sankore.preference("associer_sound_state","")){
if(sankore.preference("associer_sound_state","") == "edit")
tmp_array = shuffle(tmp_array);
} else
tmp_array = shuffle(tmp_array);
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for(j = 0; j<tmp_array.length;j++)
tmp_array[j].appendTo(imgs_container);
imgs_container.sortable().bind('sortupdate', function(event, ui) {
checkResult(event);
});
if(data[i].cur_answer)
imgs_container.trigger("sortupdate")
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}
}
//example
function showExample(){
var tmp_array = [];
var container = $("<div class='cont'>").appendTo("#data");
var sub_container = $("<div class='sub_cont'>").appendTo(container);
var imgs_container = $("<div class='imgs_cont imgs_answers_gray'>").appendTo(container);
var number = $("<div class='number_cont'>1</div>").appendTo(sub_container);
var text = $("<div class='text_cont'>").appendTo(sub_container);
var audio_block = $("<div class='audio_block'>").appendTo(text);
$("<div class='play'>").appendTo(audio_block);
$("<div class='replay'>").appendTo(audio_block);
var source = $("<source/>").attr("src", "objects/beep.wav");
var audio = $("<audio>").appendTo(audio_block);
audio.append(source);
$("<input type='hidden'/>").appendTo(audio_block);
var audio_desc = $("<div class='audio_desc'>" + sankoreLang.short_desc + "</div>").appendTo(text);
$("<input type='hidden' value='" + sankoreLang.example + "'/>").appendTo(imgs_container);
for(var j in sankoreLang.example){
var tmp_letter = $("<div class='img_block' style='text-align: center;'>" + sankoreLang.example[j] + "</div>");
tmp_array.push(tmp_letter);
}
tmp_array = shuffle(tmp_array);
for(var i = 0; i<tmp_array.length;i++)
tmp_array[i].appendTo(imgs_container);
imgs_container.sortable().bind('sortupdate', function(event, ui) {
checkResult(event);
});
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}
//check result
function checkResult(event)
{
var str = "";
var right_str = $(event.target).find("input").val();
$(event.target).find(".img_block").each(function(){
str += $(this).find("input").val() + "*";
});
if(str == right_str)
$(event.target).css("background-color","#9f9");
}
//add new container
function addContainer(){
var container = $("<div class='cont'>");
var sub_container = $("<div class='sub_cont'>").appendTo(container);
var imgs_container = $("<div class='imgs_cont imgs_answers_gray'>").appendTo(container);
var close = $("<div class='close_cont'>").appendTo(container);
var number = $("<div class='number_cont'>"+ ($(".cont").size() + 1) +"</div>").appendTo(sub_container);
var text = $("<div class='text_cont'>").appendTo(sub_container);
text.attr("ondragenter", "return false;")
.attr("ondragleave", "$(this).removeClass('gray'); return false;")
.attr("ondragover", "$(this).addClass('gray'); return false;")
.attr("ondrop", "$(this).removeClass('gray'); return onDropAudio(this,event);");
var audio_block = $("<div class='audio_block'>").appendTo(text);
$("<div class='play'>").appendTo(audio_block);
$("<div class='replay'>").appendTo(audio_block);
var source = $("<source/>").attr("src", "");
var audio = $("<audio>").appendTo(audio_block);
audio.append(source);
$("<input type='hidden'/>").appendTo(audio_block);
var audio_desc = $("<div class='audio_desc' contenteditable>" + sankoreLang.enter + "</div>").appendTo(text);
$("<input type='hidden' value=''/>").appendTo(imgs_container);
$("<div class='audio_answer' contenteditable>" + sankoreLang.example + "</div>").appendTo(imgs_container);
container.insertBefore($(".add_block"));
}
function refreshBlockNumbers(){
var i = 0;
$(".cont").each(function(){
$(this).find(".number_cont").text(++i);
})
}
//shuffles an array
function shuffle( arr )
{
var pos, tmp;
for( var i = 0; i < arr.length; i++ )
{
pos = Math.round( Math.random() * ( arr.length - 1 ) );
tmp = arr[pos];
arr[pos] = arr[i];
arr[i] = tmp;
}
return arr;
}
//check result
function checkResult(event)
{
var str = "";
var right_str = $(event.target).find("input").val();
$(event.target).find(".img_block").each(function(){
str += $(this).text();
});
if(str == right_str)
$(event.target).removeClass("imgs_answers_gray")
.removeClass("imgs_answers_red")
.addClass("imgs_answers_green");
else
$(event.target).removeClass("imgs_answers_gray")
.removeClass("imgs_answers_green")
.addClass("imgs_answers_red");
}
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;
}
//changing the style
function changeStyle(val){
if(val == 1){
$(".b_top_left").removeClass("btl_pad");
$(".b_top_center").removeClass("btc_pad");
$(".b_top_right").removeClass("btr_pad");
$(".b_center_left").removeClass("bcl_pad");
$(".b_center_right").removeClass("bcr_pad");
$(".b_bottom_right").removeClass("bbr_pad");
$(".b_bottom_left").removeClass("bbl_pad");
$(".b_bottom_center").removeClass("bbc_pad");
$("#wgt_reload").removeClass("pad_color").removeClass("pad_reload");
$("#wgt_edit").removeClass("pad_color").removeClass("pad_edit");
$("#wgt_display").removeClass("pad_color").removeClass("pad_edit");
$("#wgt_name").removeClass("pad_color");
$(".style_select").removeClass("pad_select");
} else {
$(".b_top_left").addClass("btl_pad");
$(".b_top_center").addClass("btc_pad");
$(".b_top_right").addClass("btr_pad");
$(".b_center_left").addClass("bcl_pad");
$(".b_center_right").addClass("bcr_pad");
$(".b_bottom_right").addClass("bbr_pad");
$(".b_bottom_left").addClass("bbl_pad");
$(".b_bottom_center").addClass("bbc_pad");
$("#wgt_reload").addClass("pad_color").addClass("pad_reload");
$("#wgt_edit").addClass("pad_color").addClass("pad_edit");
$("#wgt_display").addClass("pad_color").addClass("pad_edit");
$("#wgt_name").addClass("pad_color");
$(".style_select").addClass("pad_select");
}
}
function onDropAudio(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;
if(tmp_type.substr(0, 5) == "audio"){
var audio_block = $(obj).find(".audio_block");
$(obj).find("audio").remove();
audio_block.find(":first-child").removeClass("stop").addClass("play");
var source = $("<source/>").attr("src", tmp);
var audio = $("<audio>").appendTo(audio_block);
audio.append(source);
}
}
else {
alert ("Your browser does not support the dataTransfer object.");
}
if (event.stopPropagation) {
event.stopPropagation ();
}
else {
event.cancelBubble = true;
}
return false;
}
//get text
function getAnswer(obj){
var answer = "";
obj.find(".img_block").each(function(){
answer += $(this).text();
});
return answer;
}
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if (window.widget) {
window.widget.onremove = function(){
$("audio").each(function(){
this.pause();
$(this).parent().find(":first-child").removeClass("stop").addClass("play");
});
}
}