2 files changed, 58 insertions, 0 deletions
diff --git a/source/ui/HomeDelegate.mc b/source/ui/HomeDelegate.mc
new file mode 100644
index 0000000..fe23ae6
--- /dev/null
+++ b/source/ui/HomeDelegate.mc
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+// Author:  cirakg & claude ai
+// Summary: Input handling for the home screen.
+//
+// HomeDelegate: input handling for the home screen.
+//
+// M0 has no actions yet. Inheriting BehaviorDelegate keeps the default
+// behaviours, so BACK (button or swipe) leaves the app on every device.
+
+import Toybox.WatchUi;
+
+class HomeDelegate extends WatchUi.BehaviorDelegate {
+
+    function initialize() {
+        BehaviorDelegate.initialize();
+    }
+}
diff --git a/source/ui/HomeView.mc b/source/ui/HomeView.mc
new file mode 100644
index 0000000..f73c783
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+++ b/source/ui/HomeView.mc
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+// Author:  cirakg & claude ai
+// Summary: M0 placeholder home screen showing the app name and version.
+//
+// HomeView: the M0 placeholder home screen. It draws the app name and version
+// in the centre of the screen. Milestone M4 replaces it with the entry list.
+//
+// Performance note: everything that allocates (loading the name string,
+// building the version text) happens once in initialize(), not in onUpdate().
+
+import Toybox.Graphics;
+import Toybox.Lang;
+import Toybox.WatchUi;
+
+class HomeView extends WatchUi.View {
+
+    private var _title as String;
+    private var _version as String;
+    // Set after the first complete draw, so start-up diagnostics run once.
+    private var _firstFrameDone as Boolean = false;
+
+    function initialize() {
+        View.initialize();
+        _title = WatchUi.loadResource(Rez.Strings.AppName) as String;
+        _version = "v" + AppInfo.VERSION;
+    }
+
+    function onUpdate(dc as Graphics.Dc) as Void {
+        var centerX = dc.getWidth() / 2;
+        var centerY = dc.getHeight() / 2;
+        var justify = Graphics.TEXT_JUSTIFY_CENTER | Graphics.TEXT_JUSTIFY_VCENTER;
+
+        dc.setColor(Graphics.COLOR_WHITE, Graphics.COLOR_BLACK);
+        dc.clear();
+        dc.drawText(centerX, centerY, Graphics.FONT_MEDIUM, _title, justify);
+        dc.drawText(centerX, centerY + dc.getFontHeight(Graphics.FONT_MEDIUM), Graphics.FONT_XTINY, _version, justify);
+
+        if (!_firstFrameDone) {
+            _firstFrameDone = true;
+            Diag.firstFrame();
+        }
+    }
+}