Scaling and orientation fix to codepad

src/qml/DeviceLockUI.qml

@@ -51,34 +51,45 @@ Item {
 
     ColumnLayout {
         anchors.fill: parent
-        spacing: 40
+        spacing: Theme.itemSpacingLarge
 
         TextField {
             id: lockCodeField
+            anchors.horizontalCenter: parent.horizontalCenter
             readOnly: true
             echoMode: TextInput.PasswordEchoOnEdit
-            anchors.horizontalCenter: parent.horizontalCenter
         }
 
         GridLayout {
             height: parent.height
             width: parent.width
+            anchors.horizontalCenter: parent.horizontalCenter
             columns: 3
             Repeater {
                 model: ["1","2","3","4","5","6","7","8","9","Ca","0","OK"]
                 delegate:
                     Button {
-                    style: ButtonStyle {}
-                    Layout.fillWidth: true
-                    text: modelData
+                    height: Theme.itemHeightHuge
+                    width: Theme.itemHeightHuge
+                    Layout.maximumWidth: Theme.itemHeightHuge * 1.5
+                    Layout.maximumHeight: Theme.itemHeightHuge * 1.5
+                    Label {
+                        id: btnLabel
+                        text: modelData
+                        font.pixelSize: Theme.fontSizeExtraLarge * 1.5
+                        anchors {
+                            centerIn: parent
+                        }
+                    }
+
                     onClicked: {
-                        if (text !== "Ca" && text !== "OK") {
-                            lockCodeField.insert(lockCodeField.cursorPosition, text)
+                        if (btnLabel.text !== "Ca" && btnLabel.text !== "OK") {
+                            lockCodeField.insert(lockCodeField.cursorPosition, btnLabel.text)
                         } else {
-                            if (text === "OK") {
+                            if (btnLabel.text === "OK") {
                                 authenticator.enterLockCode(lockCodeField.text)
                                 lockCodeField.text = ""
-                            } else if (text === "Ca"){
+                            } else if (btnLabel.text === "Ca"){
                                 lockCodeField.text = ""
                             }
                         }

src/qml/MainScreen.qml

@@ -75,6 +75,7 @@ Page {
 
     Statusbar {
         id: statusbar
+        enabled: DeviceLock.state !== DeviceLock.Locked
     }
 
     GlacierRotation {
@@ -83,7 +84,7 @@ Page {
         unrotatedItems: [lockScreen]
     }
 
-    orientation: Lipstick.compositor.screenOrientation
+    orientation: DeviceLock.state == DeviceLock.Locked ? nativeOrientation : Lipstick.compositor.screenOrientation
 
     onOrientationChanged: {
         if (!lockscreenVisible())

src/qml/compositor.qml

@@ -259,7 +259,7 @@ Compositor {
 
                 PropertyChanges {
                     target: Desktop.instance.codepad
-                    // Extremely confusing logic and math to get the codepad follow your finger
+                    // Confusing logic and math to get the codepad follow your finger
                     x: gestureArea.lockscreenX + (gestureArea.value < 0 ? Desktop.instance.lockscreen.width : -Desktop.instance.lockscreen.width) +
                        ((gestureArea.horizontal) ? (Desktop.instance.lockscreenVisible()?(gestureArea.value) :
                                                                                           (gestureArea.gesture == "right" ?