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feature: option to hide example file message

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Marc Robledo 2023-05-05 20:58:30 +02:00
parent 6fd9d4a7e6
commit 8603e4d4ea
1 changed files with 49 additions and 47 deletions
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96
savegame-editor.js
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@ -1,8 +1,8 @@
/* /*
savegame-editor.js v20200719 savegame-editor.js v20230505
A library that lets you create easily a savegame editor. Made with vanilla JS. A library that lets you create easily a savegame editor. Made with vanilla JS.
by Marc Robledo 2016-2020 by Marc Robledo 2016-2023
http://www.marcrobledo.com/license http://www.marcrobledo.com/license
*/ */
@ -187,56 +187,58 @@ window.addEventListener('load', function(){
loadSavegameFromInput(this); loadSavegameFromInput(this);
}, false); }, false);
var demoMessage=document.createElement('button');
demoMessage.id='demo';
demoMessage.innerHTML='Do you want to try it out? <u>Try an example savegame</u>';
demoMessage.addEventListener('click', function(){
if(typeof window.fetch==='function'){
fetch(SavegameEditor.Filename)
.then(res => res.arrayBuffer()) // Gets the response and returns it as a blob
.then(ab => {
tempFile=new MarcFile(ab.byteLength);
tempFile.fileName=SavegameEditor.Filename;
tempFile._u8array=new Uint8Array(ab);
tempFile._dataView=new DataView(ab);
_tempFileLoadFunction();
})
.catch(function(){
alert('Unexpected error: can\'t download example savegame');
});
}else{
var oReq=new XMLHttpRequest();
oReq.open('GET', SavegameEditor.Filename, true);
oReq.responseType='arraybuffer';
oReq.onload=function(oEvent){
if(this.status===200) {
var ab=oReq.response; //Note: not oReq.responseText
tempFile=new MarcFile(ab.byteLength);
tempFile.fileName=SavegameEditor.Filename;
tempFile._u8array=new Uint8Array(ab);
tempFile._dataView=new DataView(ab);
_tempFileLoadFunction();
}else{
alert('Unexpected error: can\'t download example savegame');
}
};
oReq.onerror=function(oEvent){
alert('Unexpected error: can\'t download example savegame');
};
oReq.send(null);
}
}, false);
dragZone.appendChild(dragMessage); dragZone.appendChild(dragMessage);
dragZone.appendChild(inputFile); dragZone.appendChild(inputFile);
dragZone.appendChild(demoMessage);
document.body.appendChild(dragZone); document.body.appendChild(dragZone);
if(!SavegameEditor.noDemo){
var demoMessage=document.createElement('button');
demoMessage.id='demo';
demoMessage.innerHTML='Do you want to try it out? <u>Try an example savegame</u>';
demoMessage.addEventListener('click', function(){
if(typeof window.fetch==='function'){
fetch(SavegameEditor.Filename)
.then(res => res.arrayBuffer()) // Gets the response and returns it as a blob
.then(ab => {
tempFile=new MarcFile(ab.byteLength);
tempFile.fileName=SavegameEditor.Filename;
tempFile._u8array=new Uint8Array(ab);
tempFile._dataView=new DataView(ab);
_tempFileLoadFunction();
})
.catch(function(){
alert('Unexpected error: can\'t download example savegame');
});
}else{
var oReq=new XMLHttpRequest();
oReq.open('GET', SavegameEditor.Filename, true);
oReq.responseType='arraybuffer';
oReq.onload=function(oEvent){
if(this.status===200) {
var ab=oReq.response; //Note: not oReq.responseText
tempFile=new MarcFile(ab.byteLength);
tempFile.fileName=SavegameEditor.Filename;
tempFile._u8array=new Uint8Array(ab);
tempFile._dataView=new DataView(ab);
_tempFileLoadFunction();
}else{
alert('Unexpected error: can\'t download example savegame');
}
};
oReq.onerror=function(oEvent){
alert('Unexpected error: can\'t download example savegame');
};
oReq.send(null);
}
}, false);
dragZone.appendChild(demoMessage);
}
MarcDragAndDrop.add('dragzone', function(droppedFiles){ MarcDragAndDrop.add('dragzone', function(droppedFiles){
tempFile=new MarcFile(droppedFiles[0], _tempFileLoadFunction); tempFile=new MarcFile(droppedFiles[0], _tempFileLoadFunction);