RibbonUI: Code simplified.

example/example.qml

@@ -407,12 +407,14 @@ RibbonWindow {
                             validator: DoubleValidator {
                                 bottom: Math.min(spinbox.from, spinbox.to)
                                 top:  Math.max(spinbox.from, spinbox.to)
+                                decimals: 2
+                                notation: DoubleValidator.StandardNotation
                             }
                             textFromValue: function(value, locale) {
                                 return Number(value / 100).toLocaleString(locale, 'f', 2)
                             }
                             valueFromText: function(text, locale) {
-                                return Number.fromLocaleString(locale, text) * 100
+                                return Math.round(Number.fromLocaleString(locale, text) * 100)
                             }
                         }
                     }

lib_source/ribbonui.cpp

@@ -5,12 +5,12 @@
 #include <QtQuick/QQuickWindow>
 #define STR(x) #x
 #define JOIN(a,b,c) STR(a.b.c)
-#define VER_JOIN(x) JOIN x
+#define VER_JOIN(x) JOIN(x)
 
 RibbonUI::RibbonUI(QQuickItem *parent)
     : QQuickItem(parent)
 {
-    _version = VER_JOIN((RIBBONUI_VERSION));
+    _version = VER_JOIN(RIBBONUI_VERSION);
     _qt_version = QString(qVersion()).replace('.',"").toInt();
     _is_win11 = QOperatingSystemVersion::current() >= QOperatingSystemVersion(QOperatingSystemVersion::Windows, 10, 0, 22000);
 }