moonq/qalbum
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added directions for slide show

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ville rantanen
2012-01-04 14:14:01 +02:00
parent b3edbc2c4f
commit 0475df705a
1 changed files with 13 additions and 8 deletions
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21
galleryscript.js
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@@ -38,8 +38,8 @@ function setup() {
//hidethumbs();
document.onkeydown=keypressed;
slideshowinterval=request('auto');
if (slideshowinterval!=-1) {
slideshowtimer=setInterval('slidenext()',1000*slideshowinterval);
if (slideshowinterval!=0) {
slideshowtimer=setInterval('slidenext()',1000*Math.abs(slideshowinterval));
}
var req=request('p');
if (req==-1) { req=request('q'); }
@@ -310,12 +310,12 @@ function request(type) {
// Fetch ?auto=num seconds request and return the boolean
if ((query[0]=="auto") && query.length>1 && query[1].length>0) {
var retval=parseInt(query[1]);
if (isNaN(retval)) { return -1; }
retval=Math.max(1,retval);
if (isNaN(retval)) { return 0; }
return retval;
}
}
}
if (type=="auto") { return 0; }
return -1;
}
@@ -463,8 +463,13 @@ function slidenext() {
var imgs=document.getElementById('preloadcontainer').childNodes;
var completed=preloadcheckcount();
if (imgs.length==completed) {
currentimage-=1;
if (currentimage<0) { currentimage=imagelist.length-1; }
if (slideshowinterval<0) {
currentimage-=1;
if (currentimage<0) { currentimage=imagelist.length-1; }
} else {
currentimage+=1;
if (currentimage>(imagelist.length-1)) { currentimage=0; }
}
showimage(currentimage);
}
}
@@ -515,9 +520,9 @@ function keypressed(e) {
if (unicode==88) {
markitem(currentimage);
}
if (slideshowinterval!=-1) {
if (slideshowinterval!=0) {
clearInterval(slideshowtimer);
slideshowtimer=setInterval('slidenext()',1000*slideshowinterval);
slideshowtimer=setInterval('slidenext()',1000*Math.abs(slideshowinterval));
}
//Debug:
//alert(unicode);