sync with mobilecomponents 68c6dc9

This fixes spacing around the icon in the left drawer, the stretched-out
icons in the navigation menu, the unnecessary scrolling in the same
menu, and a few other things.

Signed-off-by: Sebastian Kügler <sebas@kde.org>

qt-mobile/qml/mobilecomponents/GlobalDrawer.qml

@@ -84,7 +84,7 @@ OverlayDrawer {
                 anchors {
                     left: parent.left
                     top: parent.top
-                    margins: Units.smallSpacing
+                    margins: Units.smallSpacing * 2
                 }
                 Icon {
                     id: headingIcon
@@ -140,6 +140,8 @@ OverlayDrawer {
                 model: actions
                 property int level: 0
 
+                interactive: contentHeight > height
+
                 footer: ListItem {
                     visible: level > 0
                     enabled: true
@@ -149,7 +151,8 @@ OverlayDrawer {
                             left: parent.left
                         }
                         Icon {
-                            Layout.maximumWidth: height
+                            Layout.minimumWidth: height
+                            Layout.maximumWidth: Layout.minimumWidth
                             Layout.fillHeight: true
                             source: "go-previous"
                         }
@@ -179,7 +182,8 @@ OverlayDrawer {
                             text: modelData.text
                         }
                         Icon {
-                            Layout.maximumWidth: height
+                            Layout.minimumWidth: height
+                            Layout.maximumWidth: Layout.minimumWidth
                             Layout.fillHeight: true
                             source: "go-next"
                             visible: modelData.children != undefined

qt-mobile/qml/mobilecomponents/private/ActionButton.qml

@@ -35,6 +35,15 @@ MouseArea {
         minimumX: contextDrawer ? 0 : parent.width/2 - width/2
         maximumX: globalDrawer ? parent.width : parent.width/2 - width/2
     }
+    function toggle() {
+        showAnimation.running = false;
+        if (transform[0].y < button.height) {
+            showAnimation.to = button.height;
+        } else {
+            showAnimation.to = 0;
+        }
+        showAnimation.running = true;
+    }
 
     transform: Translate {}
     onReleased: {
@@ -88,6 +97,13 @@ MouseArea {
         }
     }
 
+    NumberAnimation {
+        id: showAnimation
+        target: button.transform[0]
+        properties: "y"
+        duration: Units.longDuration
+        easing.type: Easing.InOutQuad
+    }
     Item {
         id: background
         anchors {
@@ -140,8 +156,8 @@ MouseArea {
     DropShadow {
         anchors.fill: background
         horizontalOffset: 0
-        verticalOffset: Units.smallSpacing/2
+        verticalOffset: Units.smallSpacing/3
-        radius: Units.gridUnit / 2.4
+        radius: Units.gridUnit / 3.5
         samples: 16
         color: button.pressed ? "transparent" : Qt.rgba(0, 0, 0, 0.5)
         source: background