diff --git a/extension/options.js b/extension/options.js
index d94312ca..51c584c2 100644
--- a/extension/options.js
+++ b/extension/options.js
@@ -1,172 +1,179 @@
/*
Copyright (C) 2017 Kai Uwe Broulik
This program is free software; you can redistribute it and/or
modify it under the terms of the GNU General Public License as
published by the Free Software Foundation; either version 3 of
the License, or (at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see .
*/
var storage = (IS_FIREFOX ? chrome.storage.local : chrome.storage.sync);
function sendMessage(action, payload)
{
(chrome.extension.sendMessage || browser.runtime.sendMessage)({
subsystem: "settings",
action: action,
payload: payload
});
}
function tabClicked(tabbar, tabbutton) {
tabbar.buttons.forEach(function (button) {
var tablink = button.dataset.tabLink
var tabtarget = document.querySelector("[data-tab-id=" + tablink + "]");
if (tabbutton == button) {
button.classList.add("active");
tabtarget.classList.add("active");
} else {
button.classList.remove("active");
tabtarget.classList.remove("active");
}
});
}
function extensionCheckboxes() {
return document.querySelectorAll("#extensions-selection input[type=checkbox][data-extension]");
}
function loadSettings() {
storage.get(DEFAULT_EXTENSION_SETTINGS, function (items) {
if (chrome.runtime.lastError) {
return;
}
for (var key in items) {
if (!items.hasOwnProperty(key)) {
continue;
}
var checkbox = document.querySelector("input[type=checkbox][data-extension=" + key + "]");
if (!checkbox) {
console.warn("Failed to find checkbox for extension", key);
continue;
}
var checked = !!items[key].enabled;
checkbox.checked = checked;
// TODO restore additional stuff if we have it
}
});
}
function saveSettings(cb) {
var settings = {};
for (var key in DEFAULT_EXTENSION_SETTINGS) {
if (!DEFAULT_EXTENSION_SETTINGS.hasOwnProperty(key)) {
continue;
}
var checkbox = document.querySelector("input[type=checkbox][data-extension=" + key + "]");
if (!checkbox) {
console.warn("Failed to find checkbox for extension", key);
continue;
}
settings[key] = {
enabled: checkbox.checked
};
// TODO save additional stuff if we have it
}
storage.set(settings, function () {
return cb(chrome.runtime.lastError);
});
}
document.addEventListener("DOMContentLoaded", function () {
// poor man's tab widget :)
document.querySelectorAll(".tabbar").forEach(function (tabbar) {
tabbar.buttons = [];
tabbar.querySelectorAll("[data-tab-link]").forEach(function (button) {
var tablink = button.dataset.tabLink
var tabtarget = document.querySelector("[data-tab-id=" + tablink + "]");
button.addEventListener("click", function (event) {
tabClicked(tabbar, button);
event.preventDefault();
});
tabbar.buttons.push(button);
// start with the one tab page that is active
if (tabtarget.classList.contains("active")) {
tabClicked(tabbar, button);
}
});
});
if (IS_FIREFOX) {
document.querySelectorAll("[data-not-show-in=firefox]").forEach(function (item) {
item.style.display = "none";
});
}
- loadSettings();
-
- // auto save when changing any setting
- // TODO can we do that on closing, or does it not matter how often we do chrome storage sync thing?
- document.querySelectorAll("input[type=checkbox]").forEach(function (item) {
- item.addEventListener("click", function () {
- var saveMessage = document.getElementById("save-message");
- saveMessage.innerText = "";
-
- saveSettings(function (error) {
- if (error) {
- saveMessage.innerText = chrome.i18n.getMessage("options_save_failed");
- return;
- }
-
- //saveMessage.innerText = chrome.i18n.getMessage("options_save_success");
- sendMessage("changed");
+ // check whether the platform is supported before loading and activating settings
+ chrome.runtime.getPlatformInfo(function (info) {
+ if (!SUPPORTED_PLATFORMS.includes(info.os)) {
+ document.body.classList.add("not-supported");
+ return;
+ }
+
+ loadSettings();
+
+ // auto save when changing any setting
+ // TODO can we do that on closing, or does it not matter how often we do chrome storage sync thing?
+ document.querySelectorAll("input[type=checkbox]").forEach(function (item) {
+ item.addEventListener("click", function () {
+ var saveMessage = document.getElementById("save-message");
+ saveMessage.innerText = "";
+
+ saveSettings(function (error) {
+ if (error) {
+ saveMessage.innerText = chrome.i18n.getMessage("options_save_failed");
+ return;
+ }
+
+ sendMessage("changed");
+ });
});
});
});
document.getElementById("open-krunner-settings").addEventListener("click", function (event) {
sendMessage("openKRunnerSettings");
event.preventDefault();
});
// Make translators credit behave like the one in KAboutData
var translatorsAboutData = "";
var translators = chrome.i18n.getMessage("options_about_translators");
if (translators && translators !== "Your names") {
translatorsAboutData = chrome.i18n.getMessage("options_about_translated_by", translators)
}
var translatorsAboutDataItem = document.getElementById("translators-aboutdata");
if (translatorsAboutData) {
translatorsAboutDataItem.innerText = translatorsAboutData;
} else {
translatorsAboutDataItem.style.display = "none";
}
});
