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[picsort] / picsorter.js
1 var picinfo = {};
2 if ("picsorter_picinfo" in localStorage) {
3 picinfo = JSON.parse(localStorage.picsorter_picinfo);
4 }
5 $.each(files, function(i, f) {
6 if (!(f in picinfo)) {
7 picinfo[f] = {};
8 }
9 });
10 localStorage.picsorter_picinfo = JSON.stringify(picinfo);
11
12 var exposure = 20;
13 var zoom = "sm/";
14 var input_index = -1;
15
16
17 function setpic() {
18 if ("exposure" in picinfo[files[input_index]]) {
19 exposure = picinfo[files[input_index]].exposure;
20 } else {
21 picinfo[files[input_index]].exposure = exposure;
22 localStorage.picsorter_picinfo = JSON.stringify(picinfo);
23 }
24 $("#pic").attr("src", zoom + exposure + "/" + files[input_index]);
25 }
26
27 function say(message) {
28 $("#message").text(message).removeClass("fade");
29 setTimeout(function() { $("#message").addClass("fade"); }, 1);
30 }
31
32 function toggle_zoom() {
33 if (zoom) {
34 zoom = "";
35 } else {
36 zoom = "sm/";
37 }
38 setpic();
39 }
40
41 function move_to_nondeleted(direction) {
42 do {
43 input_index += direction;
44 } while (picinfo[files[input_index]].deleted);
45 say(input_index);
46 setpic();
47 }
48
49 function mark_deleted() {
50 picinfo[files[input_index]].deleted = 1;
51 localStorage.picsorter_picinfo = JSON.stringify(picinfo);
52 say("Deleted");
53 }
54
55 function mark_not_deleted() {
56 delete picinfo[files[input_index]].deleted;
57 localStorage.picsorter_picinfo = JSON.stringify(picinfo);
58 say("Undeleted");
59 }
60
61 function change_exposure(amount) {
62 exposure += amount;
63 picinfo[files[input_index]].exposure = exposure;
64 setpic();
65 var display_exposure = (exposure / 4) - 3.5;
66 say((display_exposure >= 0 ? "+" : "") + display_exposure);
67 }
68
69 $(function() {
70 move_to_nondeleted(1);
71 });
72
73 Mousetrap.bind('z', toggle_zoom);
74 Mousetrap.bind('Z', function() { $("#pic").toggleClass("fit_view"); });
75 Mousetrap.bind('n', function() { move_to_nondeleted(1); });
76 Mousetrap.bind('p', function() { move_to_nondeleted(-1); });
77 Mousetrap.bind('N', function() { input_index ++; say(input_index); setpic(); });
78 Mousetrap.bind('P', function() { input_index --; say(input_index); setpic(); });
79 Mousetrap.bind('b', function() { change_exposure(1); });
80 Mousetrap.bind('d', function() { change_exposure(-1); });
81 Mousetrap.bind('x', mark_deleted);
82 Mousetrap.bind('X', mark_not_deleted);