/**********************************************************************
AlignTool - AlignTool Tool for Avogadro
Copyright (C) 2008 Marcus D. Hanwell
This file is part of the Avogadro molecular editor project.
For more information, see
Avogadro 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.
Avogadro 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.
**********************************************************************/
#ifndef ALIGNTOOL_H
#define ALIGNTOOL_H
#include
#include
#include
namespace Avogadro {
class Atom;
class AlignTool : public Tool
{
Q_OBJECT
AVOGADRO_TOOL("Align", tr("Align"),
tr("Align molecules to a Cartesian axis"))
public:
//! Constructor
AlignTool(QObject *parent = 0);
//! Destructor
virtual ~AlignTool();
//! \name Tool Methods
//@{
//! \brief Callback methods for ui.actions on the canvas.
/*!
*/
virtual QUndoCommand* mousePressEvent(GLWidget *widget, QMouseEvent *event);
virtual QUndoCommand* mouseReleaseEvent(GLWidget *widget, QMouseEvent *event);
virtual QUndoCommand* mouseMoveEvent(GLWidget *widget, QMouseEvent *event);
virtual QUndoCommand* wheelEvent(GLWidget *widget, QWheelEvent *event);
virtual bool paint(GLWidget *widget);
virtual QWidget *settingsWidget();
public Q_SLOTS:
void axisChanged(int axis);
void alignChanged(int align);
void align();
private:
// Guarded pointers, for storing pointers to things that might go poof...
QPointer m_molecule;
QVarLengthArray, 2> m_selectedAtoms;
int m_numSelectedAtoms;
int m_axis;
int m_alignType;
QWidget *m_settingsWidget;
private Q_SLOTS:
void settingsWidgetDestroyed();
};
class AlignToolFactory : public QObject, public PluginFactory
{
Q_OBJECT
Q_INTERFACES(Avogadro::PluginFactory)
AVOGADRO_TOOL_FACTORY(AlignTool);
};
} // end namespace Avogadro
#endif