PartEditor.h

/*
	Copyright (C) 2010-2011 Igor Izyumin	
	
	This file is part of xpcb.

	xpcb 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 3 of the License, or
	(at your option) any later version.

	xpcb 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 xpcb.  If not, see <http://www.gnu.org/licenses/>.
*/

#ifndef PARTEDITOR_H
#define PARTEDITOR_H

#include "Editor.h"
#include "Controller.h"
#include "Part.h"
#include "Net.h"
#include "EditPartDialog.h"

class PCBDoc;

class PartEditor : public AbstractEditor
{
	Q_OBJECT
public:
	/// Add or edit a single new part.
	PartEditor(Controller *ctrl,
			   QSharedPointer<Part> part = QSharedPointer<Part>());
	/// Add multiple new parts from the netlist.
	PartEditor(Controller *ctrl, QList<NLPart> parts);
    virtual ~PartEditor();

	virtual void drawOverlay(QPainter* painter);
	virtual void init();
	virtual QList<const CtrlAction*> actions() const;

protected:
	virtual void mouseMoveEvent(QMouseEvent* event);
	virtual void mousePressEvent(QMouseEvent* event);
	virtual void mouseReleaseEvent(QMouseEvent* event);
	virtual void keyPressEvent(QKeyEvent *event);

private slots:
	void actionEdit();
	void actionDelete();
	void actionMove();
	void actionRotate(bool cw = true);
	void actionRotateCCW() { actionRotate(false); }
	void actionLock();
	void actionChangeSide();

private:
	void newPartFromDialog();
	void newPartFromList();

	enum State {NEW, SELECTED, MOVE, ADD_MOVE, EDIT_MOVE};

	void startMove(bool newPart = false);
	void finishEdit();
	void finishNew();

	PCBObjState mPrevPartState;
	State mState;
	QSharedPointer<Part> mPart;
	QList<NLPart> mNetlistParts;
    EditPartDialog* mDialog;
	CtrlAction mChangeSideAction;
	CtrlAction mRotateCWAction;
	CtrlAction mRotateCCWAction;
	CtrlAction mEditAction;
	CtrlAction mEditFPAction;
	mutable CtrlAction mLockAction;
	CtrlAction mMoveAction;
	CtrlAction mDelAction;
};

class PartNewCmd : public QUndoCommand
{
public:
	PartNewCmd(QUndoCommand *parent, QSharedPointer<Part> obj, PCBDoc* doc);

	virtual void undo();
	virtual void redo();

private:
	QSharedPointer<Part> mPart;
	PCBDoc* mDoc;
};

class PartDeleteCmd : public QUndoCommand
{
public:
	PartDeleteCmd(QUndoCommand *parent, QSharedPointer<Part> obj, PCBDoc* doc);

	virtual void undo();
	virtual void redo();

private:
	QSharedPointer<Part> mPart;
	PCBDoc* mDoc;
};

#endif // PARTEDITOR_H