Group terminals together is now managed by undo stack

sources/TerminalStrip/UndoCommand/groupterminalscommand.cpp

@@ -0,0 +1,48 @@
+/*
+		Copyright 2006-2021 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/>.
+*/
+#include "groupterminalscommand.h"
+
+/**
+ * @brief GroupTerminalsCommand::GroupTerminalsCommand
+ * @param strip : The parent strip of terminal to group
+ * @param receiver : The terminal where other terminals will be grouped
+ * @param to_group : Terminals to group
+ */
+GroupTerminalsCommand::GroupTerminalsCommand(TerminalStrip *strip,
+											 const PhysicalTerminalData &receiver_,
+											 const QVector<RealTerminalData> &to_group,
+											 QUndoCommand *parent):
+	QUndoCommand(parent),
+	m_terminal_strip(strip),
+	m_receiver(receiver_),
+	m_to_group(to_group)
+{
+	setText("Grouper un ensemble de bornes");
+}
+
+void GroupTerminalsCommand::undo() {
+	if (m_terminal_strip) {
+		m_terminal_strip->unGroupTerminals(m_to_group);
+	}
+}
+
+void GroupTerminalsCommand::redo() {
+	if (m_terminal_strip) {
+		m_terminal_strip->groupTerminals(m_receiver, m_to_group);
+	}
+}