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