mirror of
https://github.com/house-of-abbey/GarminHomeAssistant.git
synced 2026-02-02 19:18:12 +00:00
a30f0c6218
Removed "." from the end of all URLs because Copilot complains it can't find the URLs and its too stupid to realise the "." should be omitted. E.g. "https://github.com/house-of-abbey/GarminHomeAssistant/blob/main/LICENSE."
101 lines
3.2 KiB
MonkeyC
101 lines
3.2 KiB
MonkeyC
//-----------------------------------------------------------------------------------
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//
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// Distributed under MIT Licence
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// See https://github.com/house-of-abbey/GarminHomeAssistant/blob/main/LICENSE
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//
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//-----------------------------------------------------------------------------------
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//
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// GarminHomeAssistant is a Garmin IQ application written in Monkey C and routinely
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// tested on a Venu 2 device. The source code is provided at:
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// https://github.com/house-of-abbey/GarminHomeAssistant
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//
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// P A Abbey & J D Abbey & @thmichel, 13 October 2025
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//
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//------------------------------------------------------------
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using Toybox.Graphics;
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using Toybox.Lang;
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using Toybox.WatchUi;
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//! Factory that controls which numbers can be picked
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class HomeAssistantNumericFactory extends WatchUi.PickerFactory {
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// define default values in case not contained in data
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private var mStart as Lang.Float = 0.0;
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private var mStop as Lang.Float = 100.0;
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private var mStep as Lang.Float = 1.0;
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private var mFormatString as Lang.String = "%d";
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//! Class Constructor
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//
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public function initialize(picker as Lang.Dictionary) {
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PickerFactory.initialize();
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// Get values from data
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var val = picker["min"];
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if (val != null) {
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mStart = val.toString().toFloat();
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}
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val = picker["max"];
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if (val != null) {
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mStop = val.toString().toFloat();
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}
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val = picker["step"];
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if (val != null) {
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mStep = val.toString().toFloat();
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}
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if (mStep > 0.0) {
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var s = mStep;
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var dp = 0;
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while (s < 1.0) {
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s *= 10;
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dp++;
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// Assigned inside the loop and in each iteration to avoid clobbering the default '%d'.
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mFormatString = "%." + dp.toString() + "f";
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}
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} else {
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// The JSON menu definition defined a step size of 0, revert to the default.
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mStep = 1.0;
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}
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}
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//! Generate a Drawable instance for an item
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//!
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//! @param index The item index
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//! @param selected true if the current item is selected, false otherwise
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//! @return Drawable for the item
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//
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public function getDrawable(
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index as Lang.Number,
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selected as Lang.Boolean
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) as WatchUi.Drawable? {
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var value = getValue(index);
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var text = "No item";
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if (value instanceof Lang.Float) {
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text = value.format(mFormatString);
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}
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return new WatchUi.Text({
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:text => text,
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:color => Graphics.COLOR_WHITE,
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:locX => WatchUi.LAYOUT_HALIGN_CENTER,
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:locY => WatchUi.LAYOUT_VALIGN_CENTER
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});
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}
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//! Get the value of the item at the given index
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//!
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//! @param index Index of the item to get the value of
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//! @return Value of the item
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//
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public function getValue(index as Lang.Number) as Lang.Object? {
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return mStart + (index * mStep);
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}
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//! Get the number of picker items
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//!
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//! @return Number of items
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//
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public function getSize() as Lang.Number {
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return ((mStop - mStart) / mStep).toNumber() + 1;
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}
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}
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