qml ui fixes

client/ui/qml/Config/GlobalConfig.qml

@@ -0,0 +1,43 @@
+pragma Singleton
+import QtQuick 2.12
+
+Item {
+    readonly property string screenHome: "qrc:/ScreenHome.qml"
+    readonly property string screenHomeIntroGifEx1: "qrc:/ScreenHomeIntroGifEx1.qml"
+
+    readonly property int screenWidth: 380
+    readonly property int screenHeight: 640
+
+    function isMobile() {
+        if (Qt.platform.os == "android" ||
+                Qt.platform.os == "ios") {
+            return true
+        }
+        return false
+    }
+
+    function isDesktop() {
+        if (Qt.platform.os == "windows" ||
+                Qt.platform.os == "linux" ||
+                Qt.platform.os == "osx") {
+            return true
+        }
+        return false
+    }
+
+    function trX(x) {
+        return x
+    }
+
+    function trY(y) {
+        return y
+    }
+
+    function trW(w) {
+        return w
+    }
+
+    function trH(h) {
+        return h
+    }
+}

client/ui/qml/Config/qmldir

@@ -0,0 +1 @@
+singleton GC 1.0 GlobalConfig.qml