Kde: Add sddm theme

kde/sddm/components/Battery.qml

@@ -0,0 +1,33 @@
+import QtQuick 2.2
+
+import org.kde.plasma.core 2.0 as PlasmaCore
+import org.kde.plasma.components 2.0 as PlasmaComponents
+import org.kde.plasma.workspace.components 2.0 as PW
+
+Row {
+    spacing: units.smallSpacing
+    visible: pmSource.data["Battery"]["Has Cumulative"]
+
+    PlasmaCore.DataSource {
+        id: pmSource
+        engine: "powermanagement"
+        connectedSources: ["Battery", "AC Adapter"]
+    }
+
+    PW.BatteryIcon {
+        id: battery
+        hasBattery: pmSource.data["Battery"]["Has Battery"] || false
+        percent: pmSource.data["Battery"]["Percent"] || 0
+        pluggedIn: pmSource.data["AC Adapter"] ? pmSource.data["AC Adapter"]["Plugged in"] : false
+
+        height: batteryLabel.height
+        width: height
+    }
+
+    PlasmaComponents.Label {
+        id: batteryLabel
+        height: undefined
+        text: i18nd("plasma_lookandfeel_org.kde.lookandfeel","%1%", battery.percent)
+        Accessible.name: i18nd("plasma_lookandfeel_org.kde.lookandfeel","Battery at %1%", battery.percent)
+    }
+}