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[picsort] / picsorter.js
1 var exposure = 20;
2 var input_index = 0;
3 var zoom = "sm/";
4
5 if (!("picsorter_deleted" in localStorage)) {
6 localStorage.picsorter_deleted = JSON.stringify({});
7 }
8
9 function setpic() {
10 $("#pic").attr("src", zoom + exposure + "/" + files[input_index]);
11 }
12
13 function toggle_zoom() {
14 if (zoom) {
15 zoom = "";
16 } else {
17 zoom = "sm/";
18 }
19 }
20
21 function move_to_nondeleted(direction) {
22 var deleted = JSON.parse(localStorage.picsorter_deleted);
23 do {
24 input_index += direction;
25 } while (files[input_index] in deleted);
26 }
27
28 function mark_deleted() {
29 var deleted = JSON.parse(localStorage.picsorter_deleted);
30 deleted[files[input_index]] = 1;
31 localStorage.picsorter_deleted = JSON.stringify(deleted);
32 }
33
34 function mark_not_deleted() {
35 var deleted = JSON.parse(localStorage.picsorter_deleted);
36 delete deleted[files[input_index]];
37 localStorage.picsorter_deleted = JSON.stringify(deleted);
38 }
39
40 $(function() {
41 setpic();
42 });
43
44 Mousetrap.bind('z', function() { toggle_zoom(); setpic(); });
45 Mousetrap.bind('Z', function() { $("#pic").toggleClass("fit_view"); });
46 Mousetrap.bind('n', function() { move_to_nondeleted(1); setpic(); });
47 Mousetrap.bind('p', function() { move_to_nondeleted(-1); setpic(); });
48 Mousetrap.bind('N', function() { input_index ++; setpic(); });
49 Mousetrap.bind('P', function() { input_index --; setpic(); });
50 Mousetrap.bind('b', function() { exposure ++; setpic(); });
51 Mousetrap.bind('d', function() { exposure --; setpic(); });
52 Mousetrap.bind('x', function() { mark_deleted(); });
53 Mousetrap.bind('X', function() { mark_not_deleted(); });