Load files, parse GAINXP records

1 files changed, 37 insertions, 0 deletions

diff --git a/js/util/progress.js b/js/util/progress.js
new file mode 100644
index 0000000..060e6dc
--- /dev/null
+++ b/js/util/progress.js
@@ -0,0 +1,37 @@
+function progress(root) {
+  var _progress = {};
+  var container = document.getElementById(root);
+  var _percent = '0%';
+  var bar = document.querySelector('#' + root + ' .percent');
+  _progress.label = function() {
+    return _percent;
+  }
+  /* Updates the progress bar to display a specific percentage. No range checking performed. */
+  _progress.setPercent = function(percent) {
+    _percent = percent;
+    bar.style.width = _percent;
+    bar.textContent = _progress.label();
+  }
+  /* Updates the progress bar to display a percentage based on the current proportion of items done. */
+  _progress.update = function(current, total) {
+    var percentLoaded = Math.min(100, Math.round((current / total) * 100));
+    _progress.setPercent(percentLoaded + '%');
+  };
+  /* Resets the progress bar to display nothing done. */
+  _progress.reset = function() {
+    _progress.setPercent('0%');
+  }
+  /* Resets the progress bar to display everything done. */
+  _progress.complete = function() {
+    _progress.setPercent('100%');
+  }
+  /* Shows the progress bar. */
+  _progress.show = function() {
+    container.className += ' loading';
+  }
+  /* Hides the progress bar */
+  _progress.hide = function() {
+    container.className = container.className.replace(/\bloading\b/, '');
+  }
+  return _progress;
+}