DateTime: proper locale usage. Fix #390

Replaced all Qt.formatDateTime() by Qt.locale().toString()

Modules/Bar/Widgets/Clock.qml

@@ -61,7 +61,7 @@ Rectangle {
         spacing: Settings.data.bar.showCapsule ? -4 * scaling : -2 * scaling
         Repeater {
           id: repeater
-          model: Qt.formatDateTime(now, formatHorizontal.trim()).split("\\n")
+          model: Qt.locale().toString(now, formatHorizontal.trim()).split("\\n")
           NText {
             visible: text !== ""
             text: modelData
@@ -91,7 +91,7 @@ Rectangle {
         anchors.centerIn: parent
         spacing: -2 * scaling
         Repeater {
-          model: Qt.formatDateTime(now, formatVertical.trim()).split(" ")
+          model: Qt.locale().toString(now, formatVertical.trim()).split(" ")
           delegate: NText {
             visible: text !== ""
             text: modelData

Modules/ControlCenter/Cards/WeatherCard.qml

@@ -88,7 +88,7 @@ NBox {
           NText {
             text: {
               var weatherDate = new Date(LocationService.data.weather.daily.time[index].replace(/-/g, "/"))
-              return Qt.formatDateTime(weatherDate, "ddd")
+              return Qt.locale().toString(weatherDate, "ddd")
             }
             color: Color.mOnSurface
             Layout.alignment: Qt.AlignHCenter

Modules/LockScreen/LockScreen.qml

@@ -27,12 +27,12 @@ Loader {
   }
 
   function formatTime() {
-    return Settings.data.location.use12hourFormat ? Qt.formatDateTime(new Date(), "h:mm A") : Qt.formatDateTime(new Date(), "HH:mm")
+    return Settings.data.location.use12hourFormat ? Qt.locale().toString(new Date(), "h:mm A") : Qt.locale().toString(new Date(), "HH:mm")
   }
 
   function formatDate() {
     // For full text date, day is always before month, so we use this format for everybody: Wednesday, September 17.
-    return Qt.formatDateTime(new Date(), "dddd, MMMM d")
+    return Qt.locale().toString(new Date(), "dddd, MMMM d")
   }
 
   function scheduleUnloadAfterUnlock() {

Modules/Settings/Bar/WidgetSettings/ClockSettings.qml

@@ -182,7 +182,7 @@ ColumnLayout {
             // Horizontal
             Repeater {
               Layout.topMargin: Style.marginM * scaling
-              model: Qt.formatDateTime(now, valueFormatHorizontal.trim()).split("\\n")
+              model: Qt.locale().toString(now, valueFormatHorizontal.trim()).split("\\n")
               delegate: NText {
                 visible: text !== ""
                 text: modelData
@@ -213,7 +213,7 @@ ColumnLayout {
 
             Repeater {
               Layout.topMargin: Style.marginM * scaling
-              model: Qt.formatDateTime(now, valueFormatVertical.trim()).split(" ")
+              model: Qt.locale().toString(now, valueFormatVertical.trim()).split(" ")
               delegate: NText {
                 visible: text !== ""
                 text: modelData

Widgets/NDateTimeTokens.qml

@@ -312,7 +312,7 @@ Rectangle {
 
             NText {
               anchors.centerIn: parent
-              text: Qt.formatDateTime(root.sampleDate, modelData.token)
+              text: Qt.locale().toString(root.sampleDate, modelData.token)
               color: tokenMouseArea.containsMouse ? Color.mOnPrimary : Color.mSurfaceVariant
               font.pointSize: Style.fontSizeS * scaling