mirror of
https://github.com/house-of-abbey/GarminHomeAssistant.git
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8868f2152c
Reformatted comments to work in VSCode and converted `dict.get(:key)` to `dict[:key]` syntax as its nicer.
96 lines
3.4 KiB
MonkeyC
96 lines
3.4 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 & Someone0nEarth, 31 October 2023
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//
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//-----------------------------------------------------------------------------------
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using Toybox.Lang;
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using Toybox.WatchUi;
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using Toybox.Graphics;
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//! Generic menu button with an icon that optionally renders a Home Assistant Template.
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//
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class HomeAssistantMenuItem extends WatchUi.IconMenuItem {
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private var mTemplate as Lang.String?;
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//! Class Constructor
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//!
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//! @param label Menu item label
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//! @param template Menu item template
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//! @param options Menu item options to be passed on.
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//
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function initialize(
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label as Lang.String or Lang.Symbol,
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template as Lang.String,
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options as {
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:alignment as WatchUi.MenuItem.Alignment,
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:icon as Graphics.BitmapType or WatchUi.Drawable or Lang.Symbol
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}?
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) {
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WatchUi.IconMenuItem.initialize(
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label,
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null,
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null,
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options[:icon],
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options
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);
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mTemplate = template;
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}
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//! Does this menu item use a template?
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//!
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//! @return True if the menu has a defined template else false.
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//
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function hasTemplate() as Lang.Boolean {
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return mTemplate != null;
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}
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//! Return the menu item's template.
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//!
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//! @return A string with the menu item's template definition (or null).
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//
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function getTemplate() as Lang.String? {
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return mTemplate;
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}
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//! Update the menu item's sub label to display the template rendered by Home Assistant.
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//!
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//! @param data The rendered template (typically a string) to be placed in the sub label. This may
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//! unusually be a number if the SDK interprets the JSON returned by Home Assistant as such.
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//
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function updateState(data as Lang.String or Lang.Dictionary or Lang.Number or Lang.Float or Null) as Void {
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if (data == null) {
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setSubLabel($.Rez.Strings.Empty);
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} else if(data instanceof Lang.String) {
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setSubLabel(data);
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} else if(data instanceof Lang.Number) {
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var d = data as Lang.Number;
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setSubLabel(d.format("%d"));
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} else if(data instanceof Lang.Float) {
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var f = data as Lang.Float;
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setSubLabel(f.format("%f"));
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} else if(data instanceof Lang.Dictionary) {
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// System.println("HomeAssistantMenuItem updateState() data = " + data);
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if (data.get("error") != null) {
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setSubLabel($.Rez.Strings.TemplateError);
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} else {
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setSubLabel($.Rez.Strings.PotentialError);
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}
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} else {
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// The template must return a Lang.String, Number or Float, or the item cannot be formatted locally without error.
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setSubLabel(WatchUi.loadResource($.Rez.Strings.TemplateError) as Lang.String);
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}
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WatchUi.requestUpdate();
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}
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}
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