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Added callback function to TemplateMenuItem

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This commit is contained in:
Philip Abbey
2024-08-25 18:53:32 +01:00
parent ea32d71a2b
commit 1dc95eeac7
3 changed files with 15 additions and 5 deletions
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2
source/HomeAssistantGroupMenuItem.mc
View File

@ -37,6 +37,8 @@ class HomeAssistantGroupMenuItem extends TemplateMenuItem {
TemplateMenuItem.initialize(
definition.get("name") as Lang.String,
template,
// Now this feels very "closely coupled" to the application, but it is the most reliable method instead of using a timer.
getApp().method(:updateNextMenuItem),
icon,
options
);

2
source/HomeAssistantTemplateMenuItem.mc
View File

@ -47,6 +47,8 @@ class HomeAssistantTemplateMenuItem extends TemplateMenuItem {
TemplateMenuItem.initialize(
label,
template,
// Now this feels very "closely coupled" to the application, but it is the most reliable method instead of using a timer.
getApp().method(:updateNextMenuItem),
icon,
options
);

16
source/TemplateMenuItem.mc
View File

@ -9,7 +9,7 @@
// tested on a Venu 2 device. The source code is provided at:
// https://github.com/house-of-abbey/GarminHomeAssistant.
//
// P A Abbey & J D Abbey, 12 January 2024
// P A Abbey & J D Abbey, 24 August 2024
//
//
// Description:
@ -28,10 +28,13 @@ using Toybox.Graphics;
class TemplateMenuItem extends WatchUi.IconMenuItem {
private var mTemplate as Lang.String;
private var mCallback as Method() as Void;
function initialize(
label as Lang.String or Lang.Symbol,
template as Lang.String,
// Do not use Lang.Method as it does not compile!
callback as Method() as Void,
icon as Graphics.BitmapType or WatchUi.Drawable,
options as {
:alignment as WatchUi.MenuItem.Alignment
@ -46,6 +49,7 @@ class TemplateMenuItem extends WatchUi.IconMenuItem {
);
mTemplate = template;
mCallback = callback;
}
// Callback function after completing the GET request to fetch the status.
@ -117,8 +121,9 @@ class TemplateMenuItem extends WatchUi.IconMenuItem {
setSubLabel(WatchUi.loadResource($.Rez.Strings.TemplateError) as Lang.String);
}
requestUpdate();
// Now this feels very "closely coupled" to the application, but it is the most reliable method instead of using a timer.
getApp().updateNextMenuItem();
if (mCallback != null) {
mCallback.invoke();
}
break;
default:
@ -131,8 +136,9 @@ class TemplateMenuItem extends WatchUi.IconMenuItem {
function getState() as Void {
if (mTemplate == null) {
// Nothing to do here.
// Now this feels very "closely coupled" to the application, but it is the most reliable method instead of using a timer.
getApp().updateNextMenuItem();
if (mCallback != null) {
mCallback.invoke();
}
} else {
if (! System.getDeviceSettings().phoneConnected) {
// System.println("HomeAssistantTemplateMenuItem getState(): No Phone connection, skipping API call.");