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 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 + " " + (picinfo[files[input_index]].name || ""));
  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 set_name() {
  74   var name_input = $("#name").hide().get(0);
  75   var name = name_input.value;
  76   name_input.value = "";
  77   picinfo[files[input_index]].name = name;
  78   save_picinfo();
  79   say("Named " + name);
  80 }
  81
  82 $(function() {
  83   $("#name").hide().on("keyup", function(e) { e.which == 13 && set_name(); });
  84   move_to_nondeleted(1);
  85 });
  86
  87 Mousetrap.bind('z', toggle_zoom);
  88 Mousetrap.bind('Z', function() { $("#pic").toggleClass("fit_view"); });
  89 Mousetrap.bind('n', function() { move_to_nondeleted(1); });
  90 Mousetrap.bind('p', function() { move_to_nondeleted(-1); });
  91 Mousetrap.bind('N', function() { input_index ++; say(input_index); setpic(); });
  92 Mousetrap.bind('P', function() { input_index --; say(input_index); setpic(); });
  93 Mousetrap.bind('b', function() { change_exposure(1); });
  94 Mousetrap.bind('d', function() { change_exposure(-1); });
  95 Mousetrap.bind('x', mark_deleted);
  96 Mousetrap.bind('X', mark_not_deleted);
  97 Mousetrap.bind('c', function() { $("#name").show().focus(); return false; });