57 lines
2.0 KiB
JavaScript
57 lines
2.0 KiB
JavaScript
// Scripts obtain settings by calling this function
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function setting(name) {
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return JSON.parse(localStorage[name]);
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}
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// Default settings
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function setDefault(name, value) {
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if (!(name in localStorage)) {
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localStorage[name] = JSON.stringify(value);
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}
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}
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setDefault("videoexpand", true);
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setDefault("videohover", false);
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setDefault("videomuted", false);
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// Create settings menu
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var settingsMenu = document.createElement("span");
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settingsMenu.className = "settings";
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settingsMenu.innerHTML = '<span>[Settings]</span>'
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+ '<div style="display: none; text-align: left; position: absolute; right: 0px; margin-left: -999em; margin-top: -1px; padding-top: 1px;">'
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+ '<label><input type="checkbox" name="videoexpand">Expand videos inline</label><br>'
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+ '<label><input type="checkbox" name="videohover">Play videos on hover</label><br>'
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+ '<label><input type="checkbox" name="videomuted">Open videos muted</label><br>'
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+ '</div>';
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function refreshSettings() {
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var settingsItems = settingsMenu.getElementsByTagName("input");
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for (var i = 0; i < settingsItems.length; i++) {
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var box = settingsItems[i];
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box.checked = setting(box.name);
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}
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}
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function setupCheckbox(box) {
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if (box.addEventListener) box.addEventListener("change", function(e) {
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localStorage[box.name] = JSON.stringify(box.checked);
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}, false);
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}
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refreshSettings();
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var settingsItems = settingsMenu.getElementsByTagName("input");
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for (var i = 0; i < settingsItems.length; i++) {
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setupCheckbox(settingsItems[i]);
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}
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if (settingsMenu.addEventListener) {
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settingsMenu.addEventListener("mouseover", function(e) {
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refreshSettings();
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settingsMenu.getElementsByTagName("span")[0].style.fontWeight = "bold";
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settingsMenu.getElementsByTagName("div")[0].style.display = "block";
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}, false);
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settingsMenu.addEventListener("mouseout", function(e) {
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settingsMenu.getElementsByTagName("span")[0].style.fontWeight = "normal";
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settingsMenu.getElementsByTagName("div")[0].style.display = "none";
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}, false);
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}
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