git.scottworley.com Git - picsort/blob - 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);