Add terminal bridge feature

sources/TerminalStrip/UndoCommand/bridgeterminalscommand.h

@@ -0,0 +1,69 @@
+/*
+		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/>.
+*/
+#ifndef BRIDGETERMINALSCOMMAND_H
+#define BRIDGETERMINALSCOMMAND_H
+
+#include <QUndoCommand>
+#include <QVector>
+#include <QUuid>
+#include <QPointer>
+#include <QMultiMap>
+
+class TerminalStrip;
+
+/**
+ * @brief The BridgeTerminalsCommand class
+ * UndoCommand use to create bridge betwen terminals
+ * of a terminals strip
+ */
+class BridgeTerminalsCommand : public QUndoCommand
+{
+	public:
+		BridgeTerminalsCommand(TerminalStrip *strip, QVector<QUuid> real_terminal_uuid, QUndoCommand *parent = nullptr);
+		~BridgeTerminalsCommand() override {}
+
+		void undo() override;
+		void redo() override;
+
+	private:
+		QPointer<TerminalStrip> m_strip;
+		QVector<QUuid> m_uuid_vector;
+};
+
+
+/**
+ * @brief The UnBridgeTerminalsCommand class
+ * UndoCommand use to remove bridge betwen terminals
+ * of a terminals strip
+ */
+class UnBridgeTerminalsCommand : public QUndoCommand
+{
+	public:
+		UnBridgeTerminalsCommand(TerminalStrip *strip, QVector<QUuid> real_terminal_uuid, QUndoCommand *parent = nullptr);
+		~UnBridgeTerminalsCommand() override{}
+
+		void undo() override;
+		void redo() override;
+
+	private:
+		QPointer<TerminalStrip> m_strip;
+		QMultiMap<QUuid, QUuid> m_bridge_terminal_map; ///Key is bridge uuid, value is real terminal uuid
+
+};
+
+#endif // BRIDGETERMINALSCOMMAND_H