Nomenclature : Add dialog when insert a new nomenclature table

sources/ui/marginseditdialog.h

@@ -0,0 +1,48 @@
+/*
+        Copyright 2006-2020 The QElectroTech Team
+        This file is part of QElectroTech.
+
+        QElectroTech 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.
+
+        QElectroTech 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 QElectroTech.  If not, see <http://www.gnu.org/licenses/>.
+*/
+#ifndef MARGINSEDITDIALOG_H
+#define MARGINSEDITDIALOG_H
+
+#include <QDialog>
+#include <QMargins>
+
+namespace Ui {
+class MarginsEditDialog;
+}
+
+/**
+ * @brief The MarginsEditDialog class
+ * A simple dialog to edit QMargins
+ */
+class MarginsEditDialog : public QDialog
+{
+    Q_OBJECT
+
+    public:
+		explicit MarginsEditDialog(QMargins margins = QMargins(), QWidget *parent = nullptr);
+        ~MarginsEditDialog();
+
+		QMargins margins() const;
+
+		static QMargins getMargins(QMargins margins = QMargins(), bool *accepted = nullptr,  QWidget *parent = nullptr);
+
+    private:
+        Ui::MarginsEditDialog *ui;
+};
+
+#endif // MARGINSEDITDIALOG_H