Add missing new files for scilab settings widget and adjusted the name

of the include guard for python settings widget.

src/backends/python/pythonsettingswidget.cpp

@@ -16,7 +16,6 @@
 
     ---
     Copyright (C) 2020 Alexander Semke <alexander.semke@web.de>
-    Copyright (C) 2020 Shubham <aryan100jangid@gmail.com>
  */
 
 #include "pythonsettingswidget.h"

src/backends/python/pythonsettingswidget.h

@@ -16,11 +16,10 @@
 
     ---
     Copyright (C) 2020 Alexander Semke <alexander.semke@web.de>
-    Copyright (C) 2020 Shubham <aryan100jangid@gmail.com>
  */
 
-#ifndef _PYTHONASETTINGSWIDGET_H
-#define _PYTHONSETTINGSWIDGET_H
+#ifndef PYTHONSETTINGSWIDGET_H
+#define PYTHONSETTINGSWIDGET_H
 
 #include "ui_settings.h"
 #include "../backendsettingswidget.h"

src/backends/scilab/scilabsettingswidget.cpp

+/*
+    This program is free software; you can redistribute it and/or
+    modify it under the terms of the GNU General Public License
+    as published by the Free Software Foundation; either version 2
+    of the License, or (at your option) any later version.
+
+    This program is distributed in the hope that it will be useful,
+    but WITHOUT ANY WARRANTY; without even the implied warranty of
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+    GNU General Public License for more details.
+
+    You should have received a copy of the GNU General Public License
+    along with this program; if not, write to the Free Software
+    Foundation, Inc., 51 Franklin Street, Fifth Floor,
+    Boston, MA  02110-1301, USA.
+
+    ---
+    Copyright (C) 2020 Alexander Semke <alexander.semke@web.de>
+ */
+
+#include "scilabsettingswidget.h"
+
+ScilabSettingsWidget::ScilabSettingsWidget(QWidget* parent, const QString& id) : BackendSettingsWidget(parent, id)
+{
+    setupUi(this);
+
+    m_tabWidget = tabWidget;
+    m_tabDocumentation = tabDocumentation;
+    connect(tabWidget, &QTabWidget::currentChanged, this, &BackendSettingsWidget::tabChanged);
+}

src/backends/scilab/scilabsettingswidget.h

+/*
+    This program is free software; you can redistribute it and/or
+    modify it under the terms of the GNU General Public License
+    as published by the Free Software Foundation; either version 2
+    of the License, or (at your option) any later version.
+
+    This program is distributed in the hope that it will be useful,
+    but WITHOUT ANY WARRANTY; without even the implied warranty of
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+    GNU General Public License for more details.
+
+    You should have received a copy of the GNU General Public License
+    along with this program; if not, write to the Free Software
+    Foundation, Inc., 51 Franklin Street, Fifth Floor,
+    Boston, MA  02110-1301, USA.
+
+    ---
+    Copyright (C) 2020 Alexander Semke <alexander.semke@web.de>
+ */
+
+#ifndef SCILABSETTINGSWIDGET_H
+#define SCILABSETTINGSWIDGET_H
+
+#include "ui_settings.h"
+#include "../backendsettingswidget.h"
+
+class ScilabSettingsWidget : public BackendSettingsWidget, public Ui::ScilabSettingsBase
+{
+  Q_OBJECT
+
+  public:
+    explicit ScilabSettingsWidget(QWidget* parent = nullptr, const QString& id = QString());
+};
+
+#endif /* SCILABSETTINGSWIDGET_H */