Fix qmllint warnings

Author: cbjeukendrup

src/framework/uicomponents/qml/Muse/UiComponents/ButtonBox.qml

@@ -81,10 +81,7 @@ Container {
     }
 
     function addButton(text, buttonId, buttonRole, isAccent, isLeftSide) {
-        const button = Qt.createQmlObject('
-                                    import Muse.UiComponents
-                                    FlatButton {
-                                    }', root)
+        const button = Qt.createQmlObject("import Muse.UiComponents; FlatButton {}", root)
         button.text = text
         button.accentButton = isAccent
 

src/preferences/qml/MuseScore/Preferences/internal/ScrollPagesSection.qml

@@ -19,6 +19,8 @@
  * You should have received a copy of the GNU General Public License
  * along with this program.  If not, see <https://www.gnu.org/licenses/>.
  */
+pragma ComponentBehavior: Bound
+
 import QtQuick 2.15
 import QtQuick.Controls 2.15
 
@@ -50,25 +52,27 @@ BaseSection {
         ]
 
         delegate: RoundedRadioButton {
+            id: radioButton
             leftPadding: 0
             spacing: 6
 
-            property string title: modelData["title"]
+            required property string title
+            required property int value
 
-            checked: root.orientation === modelData["value"]
+            checked: root.orientation === value
 
             navigation.name: "ScrollPagesOrientationButton"
             navigation.panel: root.navigation
             navigation.row: model.index
             navigation.accessible.name: title
 
             StyledTextLabel {
-                text: title
+                text: radioButton.title
                 horizontalAlignment: Text.AlignLeft
             }
 
             onToggled: {
-                root.orientationChangeRequested(modelData["value"])
+                root.orientationChangeRequested(value)
             }
         }
     }