added j and k as movement buttons

This commit is contained in:
ville rantanen
2012-03-03 10:10:23 +02:00
parent f27f7945e3
commit a622ddcba3

View File

@@ -539,26 +539,26 @@ function keypressed(e) {
currentimage=0; currentimage=0;
showimage(currentimage); showimage(currentimage);
} }
// arrow left: move 1 left // arrow left, j: move 1 left
if (unicode==37 && shift==0) { if ((unicode==37 || unicode==74 ) && shift==0) {
currentimage-=1; currentimage-=1;
if (currentimage<0) { currentimage=imagelist.length-1; } if (currentimage<0) { currentimage=imagelist.length-1; }
showimage(currentimage); showimage(currentimage);
} }
// shift arrow left: move 1 page left // shift arrow left, j: move 1 page left
if (unicode==37 && shift==1) { if ((unicode==37 || unicode==74 ) && shift==1) {
currentimage-=maxThumb; currentimage-=maxThumb;
if (currentimage<0) { currentimage=imagelist.length-1; } if (currentimage<0) { currentimage=imagelist.length-1; }
showimage(currentimage); showimage(currentimage);
} }
// arrow right: move 1 right // arrow right, k: move 1 right
if (unicode==39 && shift==0) { if ((unicode==39 || unicode==75) && shift==0) {
currentimage+=1; currentimage+=1;
if (currentimage>(imagelist.length-1)) { currentimage=0; } if (currentimage>(imagelist.length-1)) { currentimage=0; }
showimage(currentimage); showimage(currentimage);
} }
// shift arrow right: move 1 page right // shift arrow right, k: move 1 page right
if (unicode==39 && shift==1) { if ((unicode==39 || unicode==75) && shift==1) {
currentimage+=maxThumb; currentimage+=maxThumb;
if (currentimage>(imagelist.length-1)) { currentimage=0; } if (currentimage>(imagelist.length-1)) { currentimage=0; }
showimage(currentimage); showimage(currentimage);