1 files changed, 161 insertions, 0 deletions
diff --git a/package/contents/ui/main.qml b/package/contents/ui/main.qml
new file mode 100644
index 0000000..26b5045
--- /dev/null
+++ b/package/contents/ui/main.qml
@@ -0,0 +1,161 @@
+import QtQuick 6.0
+import org.kde.plasma.plasmoid 2.0
+import org.kde.plasma.workspace.dbus as DBus
+
+PlasmoidItem {
+    id: root
+
+    // Exposed properties for child components
+    property bool connected: false
+    property real batterySoc: -1
+    property real batteryPower: 0
+    property real solarPower: -1
+    property real acInputPower: -1
+    property real acLoadPower: -1
+    property string direction: "idle"
+    property string lastUpdated: "unknown"
+
+    // Watch for service availability
+    DBus.DBusServiceWatcher {
+        id: serviceWatcher
+        watchedService: "org.craftknight.CamperWidget"
+        busType: DBus.BusType.Session
+
+        onRegisteredChanged: {
+            if (registered) {
+                statusProps.updateAll()
+                batteryProps.updateAll()
+                solarProps.updateAll()
+                acInputProps.updateAll()
+                acLoadProps.updateAll()
+            } else {
+                root.connected = false
+                root.batterySoc = -1
+                root.batteryPower = 0
+                root.solarPower = -1
+                root.acInputPower = -1
+                root.acLoadPower = -1
+                root.direction = "idle"
+                root.lastUpdated = "unknown"
+            }
+        }
+    }
+
+    // Status interface - Connected property
+    DBus.Properties {
+        id: statusProps
+        service: "org.craftknight.CamperWidget"
+        path: "/org/craftknight/camper_widget"
+        iface: "org.craftknight.CamperWidget.Status"
+        busType: DBus.BusType.Session
+
+        onPropertiesChanged: function(iface, changed, invalidated) {
+            if ("Connected" in changed)
+                root.connected = Boolean(changed["Connected"])
+            updateTimestamp()
+        }
+        onRefreshed: {
+            var c = properties.Connected
+            if (c !== undefined) root.connected = Boolean(c)
+        }
+    }
+
+    // Battery interface - Soc, Power, State
+    DBus.Properties {
+        id: batteryProps
+        service: "org.craftknight.CamperWidget"
+        path: "/org/craftknight/camper_widget/Battery"
+        iface: "org.craftknight.CamperWidget.Battery"
+        busType: DBus.BusType.Session
+
+        onPropertiesChanged: function(iface, changed, invalidated) {
+            if ("Soc" in changed)
+                root.batterySoc = Number(changed["Soc"])
+            if ("Power" in changed)
+                root.batteryPower = Number(changed["Power"])
+            if ("State" in changed)
+                root.direction = mapDirection(String(changed["State"]))
+            updateTimestamp()
+        }
+        onRefreshed: {
+            var s = properties.Soc
+            var p = properties.Power
+            var st = properties.State
+            if (s !== undefined) root.batterySoc = Number(s)
+            if (p !== undefined) root.batteryPower = Number(p)
+            if (st !== undefined) root.direction = mapDirection(String(st))
+        }
+    }
+
+    // Solar interface - Power
+    DBus.Properties {
+        id: solarProps
+        service: "org.craftknight.CamperWidget"
+        path: "/org/craftknight/camper_widget/Solar"
+        iface: "org.craftknight.CamperWidget.Solar"
+        busType: DBus.BusType.Session
+
+        onPropertiesChanged: function(iface, changed, invalidated) {
+            if ("Power" in changed)
+                root.solarPower = Number(changed["Power"])
+            updateTimestamp()
+        }
+        onRefreshed: {
+            var p = properties.Power
+            if (p !== undefined) root.solarPower = Number(p)
+        }
+    }
+
+    // AC input interface - Power
+    DBus.Properties {
+        id: acInputProps
+        service: "org.craftknight.CamperWidget"
+        path: "/org/craftknight/camper_widget/AcInput"
+        iface: "org.craftknight.CamperWidget.AcInput"
+        busType: DBus.BusType.Session
+
+        onPropertiesChanged: function(iface, changed, invalidated) {
+            if ("Power" in changed)
+                root.acInputPower = Number(changed["Power"])
+            updateTimestamp()
+        }
+        onRefreshed: {
+            var p = properties.Power
+            if (p !== undefined) root.acInputPower = Number(p)
+        }
+    }
+
+    // AC load interface - Power
+    DBus.Properties {
+        id: acLoadProps
+        service: "org.craftknight.CamperWidget"
+        path: "/org/craftknight/camper_widget/AcLoad"
+        iface: "org.craftknight.CamperWidget.AcLoad"
+        busType: DBus.BusType.Session
+
+        onPropertiesChanged: function(iface, changed, invalidated) {
+            if ("Power" in changed)
+                root.acLoadPower = Number(changed["Power"])
+            updateTimestamp()
+        }
+        onRefreshed: {
+            var p = properties.Power
+            if (p !== undefined) root.acLoadPower = Number(p)
+        }
+    }
+
+    function mapDirection(state) {
+        switch (state) {
+            case "charging": return "charge"
+            case "discharging": return "discharge"
+            default: return "idle"
+        }
+    }
+
+    function updateTimestamp() {
+        root.lastUpdated = Qt.formatDateTime(new Date(), "hh:mm:ss")
+    }
+
+    compactRepresentation: CompactRepresentation {}
+    fullRepresentation: FullRepresentation {}
+}