Using AccessibleSpinBox instead of SpinBox.

qml/pages/PageSettingsStorage.qml

@@ -136,24 +136,25 @@ Item {
                     color: datovkaPalette.text
                     text: qsTr("ZFO storage size limit in MB")
                 }
-                SpinBox {
+                AccessibleSpinBox {
                     /* Holds value in MBs. */
                     id: zfoDbSizeSpinBox
-                    height: inputItemHeight
-                    font.pointSize: defaultTextFont.font.pointSize
+
                     from: 0
                     to: 1000
                     stepSize: 100
-                    onValueModified: settings.setZfoDbSizeMBs(zfoDbSizeSpinBox.value)
-                    Accessible.description: qsTr("Specify the maximal amount of memory for preserving recently downloaded messages.")
+
+                    accessibleDescription: qsTr("Specify the maximal amount of memory for preserving recently downloaded messages.")
+
+                    onValueModified: settings.setZfoDbSizeMBs(zfoDbSizeSpinBox.val())
                 }
                 AccessibleText {
                     color: datovkaPalette.mid
                     width: parent.width
-                    text: if (zfoDbSizeSpinBox.value === 0) {
+                    text: if (zfoDbSizeSpinBox.val() === 0) {
                               qsTr("Message ZFO data won't be automatically stored.")
                         } else {
-                              qsTr("Maximum size of stored message ZFO data is set to %1 MB. Default is %2 MB.").arg(zfoDbSizeSpinBox.value).arg(200)
+                              qsTr("Maximum size of stored message ZFO data is set to %1 MB. Default is %2 MB.").arg(zfoDbSizeSpinBox.val()).arg(200)
                         }
                     wrapMode: Text.Wrap
                 }