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BangleApps/apps/smclock/settings.js

91 lines
2.5 KiB
JavaScript

(function (back) {
// settings menu for Monogram Watch Face
// Anton Clock settings were used as template
// helper functions taken from Anton Clock
var FILE = "smclock.json";
// load settings from the file
// assign default values if it doesn't exist
var settings = Object.assign({
dateFormat: "Short",
drawInterval: 10,
pollInterval: 60,
showAnalogFace: false,
showWeekInfo: false,
useVectorFont: false,
}, require("Storage").readJSON(FILE, true) || {});
// write the new settings to the file
function writeSettings() {require("Storage").writeJSON(FILE, settings);}
// helper method which uses int-based menu item for set of string values
function stringItems(startvalue, writer, values) {
return {
value: startvalue === undefined ? 0 : values.indexOf(startvalue),
format: v => values[v],
min: 0,
max: values.length - 1,
wrap: true,
step: 1,
onchange: v => {
writer(values[v]);
writeSettings();
},
};
}
// helper method which breaks string set settings down to local settings object
function stringInSettings(name, values) {
return stringItems(settings[name], (v) => (settings[name] = v), values);
}
// settings menu
var mainmenu = {
"": {title: "Monogram Clock",},
"< Back": () => back(),
"Analog Face": {
value:
settings.showAnalogFace !== undefined ? settings.showAnalogFace : false,
onchange: v => {
settings.showAnalogFace = v;
writeSettings();
},
},
"Background": stringInSettings("backgroundImage", ["3bit", "4bit"]),
Date: stringInSettings("dateFormat", ["Long", "Short"]),
"Draw Interval": {
value: settings.drawInterval,
onchange: v => {
settings.drawInterval = v;
writeSettings();
},
},
"Poll Interval": {
value: settings.pollInterval,
onchange: v => {
settings.pollInterval = v;
writeSettings();
},
},
"Week Info": {
value:
settings.showWeekInfo !== undefined ? settings.showWeekInfo : false,
onchange: v => {
settings.showWeekInfo = v;
writeSettings();
},
},
"Vector Font": {
value:
settings.useVectorFont !== undefined ? settings.useVectorFont : false,
onchange: v => {
settings.useVectorFont = v;
writeSettings();
},
},
};
// Actually display the menu
E.showMenu(mainmenu);
})