Add LibraryInfo class

Author: adazem009

src/app/CMakeLists.txt

@@ -6,6 +6,8 @@ qt_add_executable(${APP_TARGET}
     app.h
     appmenubar.cpp
     appmenubar.h
+    libraryinfo.cpp
+    libraryinfo.h
 )
 
 qt_add_qml_module(${APP_TARGET}

src/app/libraryinfo.cpp

@@ -0,0 +1,23 @@
+// SPDX-License-Identifier: GPL-3.0-or-later
+
+#include <scratchcpp/scratchconfiguration.h>
+#include <scratchcpp-render/scratchcpp-render.h>
+
+#include "libraryinfo.h"
+
+using namespace scratchcpp;
+
+LibraryInfo::LibraryInfo(QObject *parent) :
+    QObject(parent)
+{
+}
+
+QString LibraryInfo::libscratchcppVersion() const
+{
+    return QString::fromStdString(libscratchcpp::ScratchConfiguration::version());
+}
+
+QString LibraryInfo::scratchcppRenderVersion() const
+{
+    return QString::fromStdString(scratchcpprender::version());
+}

src/app/libraryinfo.h

@@ -0,0 +1,22 @@
+// SPDX-License-Identifier: GPL-3.0-or-later
+
+#pragma once
+
+#include <QQmlEngine>
+
+namespace scratchcpp
+{
+
+class LibraryInfo : public QObject
+{
+        Q_OBJECT
+        QML_ELEMENT
+        QML_SINGLETON
+    public:
+        explicit LibraryInfo(QObject *parent = nullptr);
+
+        Q_INVOKABLE QString libscratchcppVersion() const;
+        Q_INVOKABLE QString scratchcppRenderVersion() const;
+};
+
+} // namespace scratchcpp