Support NEF rotation in pic-mv

[picsort] / picsorter.js

diff --git a/picsorter.js b/picsorter.js
index cf2c399f9cb39ae3bbf61e8bec99991fa1bcaa0a..31ae640d9a2c25ace09ec644024c2c65758abbd2 100644 (file)
--- a/picsorter.js
+++ b/picsorter.js
@@ -40,7 +40,14 @@ function setpic() {
   } else {
     display_filename = zoom + files[input_index];
   }
-  $("#pic").attr("src", display_filename);
+  var $pic = $("#pic");
+  $pic.on("load", function() {
+    $pic.removeClass("rot90 rot180 rot270");
+    if ("rotate" in picinfo[files[input_index]]) {
+      $pic.addClass("rot" + picinfo[files[input_index]].rotate);
+    }
+  });
+  $pic.attr("src", display_filename);
 }
 
 function say(message) {
@@ -59,9 +66,23 @@ function toggle_zoom() {
 
 function move_by_filter(direction, filter) {
   // Keep moving in direction until filter is satisfied
-  do {
-    input_index += direction;
-  } while (!filter());
+  var new_index = input_index;
+  while (true) {
+    var next = new_index + direction;
+    if (next < 0) {
+      say("At beginning");
+      return;
+    }
+    if (next >= files.length) {
+      say("At end");
+      return;
+    }
+    new_index = next;
+    if (filter(new_index)) {
+      break;
+    }
+  }
+  input_index = new_index;
   say(input_index + " " + (picinfo[files[input_index]].name || ""));
   setpic();
 }
@@ -69,13 +90,13 @@ function move(direction) {
   move_by_filter(direction, function() { return true; });
 }
 function move_to_nondeleted(direction) {
-  move_by_filter(direction, function() {
-    return !("deleted" in picinfo[files[input_index]]); });
+  move_by_filter(direction, function(i) {
+    return !("deleted" in picinfo[files[i]]); });
 }
 function move_to_unnamed(direction) {
-  move_by_filter(direction, function() {
-    return !("deleted" in picinfo[files[input_index]]) &&
-           !("name" in picinfo[files[input_index]]); });
+  move_by_filter(direction, function(i) {
+    return !("deleted" in picinfo[files[i]]) &&
+           !("name" in picinfo[files[i]]); });
 }
 
 function mark_deleted() {
@@ -103,6 +124,18 @@ function change_exposure(amount) {
   say((display_exposure >= 0 ? "+" : "") + display_exposure);
 }
 
+function rotate() {
+  var rotation = picinfo[files[input_index]].rotate || 0;
+  rotation = (rotation + 90) % 360;
+  if (rotation > 1e-5) {
+    picinfo[files[input_index]].rotate = rotation;
+  } else {
+    delete picinfo[files[input_index]].rotate;
+  }
+  save_picinfo();
+  setpic(); 
+}
+
 function set_name() {
   var name_input = $("#name").hide().get(0);
   var name = name_input.value;
@@ -112,6 +145,29 @@ function set_name() {
   say("Named " + name);
 }
 
+function shell_escape(x) {
+  return x.replace(/'/g, "'\\''");
+}
+
+function show_commands() {
+  var commands = [];
+  $.each(files, function(i, f) {
+    if ("name" in picinfo[f] && picinfo[f].name.length > 0) {
+      var command = ["pic-mv"];
+      if ("exposure" in picinfo[f]) {
+        command.push("-e " + picinfo[f].exposure);
+      }
+      if ("rotate" in picinfo[f]) {
+        command.push("-r " + picinfo[f].rotate);
+      }
+      command.push("'" + shell_escape(f) + "'");
+      command.push("'" + shell_escape(picinfo[f].name) + "'");
+      commands.push(command.join(" "));
+    }
+  });
+  $("#shell_out").text(commands.join("\n")).show();
+}
+
 $(function() {
   $("#name").hide().on("keyup", function(e) { e.which == 13 && set_name(); });
   move_to_nondeleted(1);
@@ -129,4 +185,8 @@ Mousetrap.bind(['b', 'k'], function() { change_exposure(1); });
 Mousetrap.bind(['d', 'j'], function() { change_exposure(-1); });
 Mousetrap.bind('x', mark_deleted);
 Mousetrap.bind('X', mark_not_deleted);
+Mousetrap.bind('r', rotate);
 Mousetrap.bind('c', function() { $("#name").show().focus(); return false; });
+Mousetrap.bind('%', function() { say((100 * input_index / files.length).toFixed(2) + "%"); });
+Mousetrap.bind('!', show_commands);
+Mousetrap.bind('esc', function() { $("#name").hide(); $("#shell_out").hide(); });