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