Use common StackView

Gui/NoDbConnection.qml

@@ -1,74 +1,27 @@
 import QtQuick
 import QtQuick.Controls
+import QtQuick.Layouts
 
-Rectangle
-{
-    anchors.fill: parent
-    color: "slateblue"
+ColumnLayout {
+    anchors.centerIn: parent
+    spacing: Dimensions.s
+    height: implicitHeight
 
-    Rectangle
-    {
-        id: info
-        anchors.horizontalCenter: parent.horizontalCenter
-        color: "slateblue"
-        implicitHeight: 55
-        implicitWidth: parent.width / 4
-        y: parent.height / 4
-        Text
-        {
-            anchors.centerIn: parent
-            text: qsTr("Keine Verbindung zur Datenbank!")
-            color: "moccasin"
-            font.bold: true
-            font.pixelSize: 45
-        }
+    H1 {
+        Layout.alignment: Qt.AlignCenter
+        text: qsTr("Keine Verbindung zur Datenbank!")
+        color: Colors.foreground
     }
-
-    Rectangle
-    {
-        id: nostart
-        anchors.top: info.bottom
-        color: "slateblue"
-        anchors.horizontalCenter: parent.horizontalCenter
-        implicitHeight: 55
-        implicitWidth: parent.width / 4
-        Text
-        {
-            text: qsTr("Programm kann nicht starten..")
-            color: "moccasin"
-            anchors.centerIn: parent
-            font.bold: true
-            font.pixelSize: 45
-        }
+    H2 {
+        Layout.alignment: Qt.AlignCenter
+        text: qsTr("Programm kann nicht starten…")
+        color: Colors.foreground
     }
+    Button {
+        Layout.topMargin: Dimensions.l
+        Layout.alignment: Qt.AlignCenter
+        text: qsTr("Beenden")
 
-    Rectangle
-    {
-        anchors.top: nostart.bottom
-        anchors.topMargin: 25
-        anchors.horizontalCenter: parent.horizontalCenter
-        color: "slateblue"
-        implicitHeight: 55
-        implicitWidth: parent.width / 4
-        Button
-        {
-            width: parent.width
-            height: 75
-            Text
-            {
-                text: qsTr("Beenden")
-                color: "moccasin"
-                anchors.centerIn: parent
-                font.bold: true
-                font.pixelSize: 45
-            }
-            anchors.centerIn: parent
-            background: Rectangle
-            {
-                color: "dodgerblue"
-                radius: 50
-            }
-            onClicked: Qt.quit()
-        }
+        onClicked: Qt.quit()
     }
 }