Figure out how to pass in properties.

Menu.qml

@@ -29,7 +29,7 @@ Rectangle {
     }
 
     Rectangle {
-        id: version
+        id: versionLabel
 
         anchors.horizontalCenter: parent.horizontalCenter
         anchors.bottom: parent.bottom
@@ -41,7 +41,7 @@ Rectangle {
 
         Text {
             // TODO: Add in a way to dynamically get the version of the app.
-            text: "Version 0.4.0"
+            text: "v" + appVersion
             anchors.verticalCenter: parent.verticalCenter
             anchors.right: parent.right
             anchors.rightMargin: 20

main.qml

@@ -2,15 +2,21 @@ import QtQuick 2.9
 import QtQuick.Window 2.2
 
 Window {
+
+    id: mainWindow
+    property var appVersion: "0.4.0"
+
     visible: true
     width: 800
     height: 600
-    title: qsTr("justCheckers")
+    title: qsTr("justCheckers v" + appVersion)
 
     Loader {
         id: appPage
         source: "Menu.qml"
         anchors.fill: parent
+
+        property var version: appVersion
     }
 
     MouseArea {