add files

1 files changed, 46 insertions, 0 deletions

diff --git a/settings.js b/settings.js
new file mode 100644
index 00000000..8dc9950c
--- /dev/null
+++ b/settings.js
@@ -0,0 +1,46 @@
+var settingsPanel = document.createElement("div");
+settingsPanel.innerHTML = '<div style="text-align: right;">Settings</div><div style="display: none;">'
+    + '<label><input type="checkbox" name="videoexpand" checked>Expand videos inline</label><br>'
+    + '<label><input type="checkbox" name="videohover" checked>Play videos on hover</label><br>'
+    + '<label><input type="checkbox" name="videomuted">Start videos muted</label><br>'
+    + '</div>';
+
+function refreshSettings() {
+    var settingsItems = settingsPanel.getElementsByTagName("input");
+    for (var i = 0; i < settingsItems.length; i++) {
+        var box = settingsItems[i];
+        if (box.name in localStorage) {
+            box.checked = JSON.parse(localStorage[box.name]);
+        } else {
+            localStorage[box.name] = JSON.stringify(box.checked);
+        }
+    }
+}
+
+function setupCheckbox(box) {
+    box.onchange = function(e) {
+        localStorage[box.name] = JSON.stringify(box.checked);
+    };
+}
+
+refreshSettings();
+var settingsItems = settingsPanel.getElementsByTagName("input");
+for (var i = 0; i < settingsItems.length; i++) {
+    setupCheckbox(settingsItems[i]);
+}
+
+settingsPanel.onmouseover = function(e) {
+    refreshSettings();
+    var settingsSections = settingsPanel.getElementsByTagName("div");
+    settingsSections[0].style.fontWeight = "bold";
+    settingsSections[1].style.display = "block";
+};
+settingsPanel.onmouseout = function(e) {
+    var settingsSections = settingsPanel.getElementsByTagName("div");
+    settingsSections[0].style.fontWeight = "normal";
+    settingsSections[1].style.display = "none";
+};
+
+function setting(name) {
+    return JSON.parse(localStorage[name]);
+}