PathEditorDlg.hpp

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//
// This file is part of MorphoGraphX - http://www.MorphoGraphX.org
// Copyright (C) 2012-2015 Richard S. Smith and collaborators.
//
// If you use MorphoGraphX in your work, please cite:
//   http://dx.doi.org/10.7554/eLife.05864
//
// MorphoGraphX is free software, and is licensed under under the terms of the 
// GNU General (GPL) Public License version 2.0, http://www.gnu.org/licenses.
// 
#ifndef PATHEDITORDLG_HPP
#define PATHEDITORDLG_HPP
 
#include <Config.hpp>
 
#include <ui_PathEditorDlg.h>
 
namespace qglviewer 
{
  class KeyFrameInterpolator;
}
 
class MGXCamera;
 
class PathEditorModel : public QAbstractItemModel 
{
  Q_OBJECT
public:
  PathEditorModel(MGXCamera* c, QObject* parent);
 
  int rowCount(const QModelIndex& parent = QModelIndex()) const;
 
  int columnCount(const QModelIndex& /*parent*/ = QModelIndex()) const {
    return 1;
  }
 
  QVariant data(const QModelIndex& index, int role) const;
 
  QVariant headerData(int section, Qt::Orientation orientation, int role = Qt::DisplayRole) const;
 
  Qt::ItemFlags flags(const QModelIndex& index) const;
 
  QModelIndex index(int row, int column, const QModelIndex& parent = QModelIndex()) const;
 
  QModelIndex parent(const QModelIndex& index) const;
 
  bool isPath(const QModelIndex& idx) const;
 
  bool isKeyframe(const QModelIndex& idx) const;
 
  quint32 pathId(const QModelIndex& idx) const;
 
  quint32 keyframeId(const QModelIndex& idx) const;
 
  qglviewer::KeyFrameInterpolator* path(const QModelIndex& idx) const;
 
  void moveTo(const QModelIndex& idx) const;
 
  MGXCamera* camera;
};
 
class PathEditorDlg : public QDialog 
{
  Q_OBJECT
public:
  PathEditorDlg(QWidget* parent, MGXCamera* camera);
 
protected slots:
  void on_buttonBox_clicked(QAbstractButton* button);
  void on_pathsView_clicked(const QModelIndex& idx);
  void on_pathsView_doubleClicked(const QModelIndex& idx);
 
private:
  Ui_PathEditorDlg ui;
  mutable MGXCamera* camera;
  PathEditorModel* model;
};
 
#endif