This file is indexed.

/usr/include/avogadro/tool.h is in libavogadro-dev 1.0.3-10.1+b2.

This file is owned by root:root, with mode 0o644.

The actual contents of the file can be viewed below.

  1
  2
  3
  4
  5
  6
  7
  8
  9
 10
 11
 12
 13
 14
 15
 16
 17
 18
 19
 20
 21
 22
 23
 24
 25
 26
 27
 28
 29
 30
 31
 32
 33
 34
 35
 36
 37
 38
 39
 40
 41
 42
 43
 44
 45
 46
 47
 48
 49
 50
 51
 52
 53
 54
 55
 56
 57
 58
 59
 60
 61
 62
 63
 64
 65
 66
 67
 68
 69
 70
 71
 72
 73
 74
 75
 76
 77
 78
 79
 80
 81
 82
 83
 84
 85
 86
 87
 88
 89
 90
 91
 92
 93
 94
 95
 96
 97
 98
 99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
/**********************************************************************
  Tool - Avogadro Tool Interface

  Copyright (C) 2007 Donald Ephraim Curtis

  This file is part of the Avogadro molecular editor project.
  For more information, see <http://avogadro.openmolecules.net/>

  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 TOOL_H
#define TOOL_H

#include <avogadro/global.h>
#include "plugin.h"

#include <QSettings>
#include <QtPlugin>
#include <QWheelEvent>

#define AVOGADRO_TOOL(i, t, d, s)                            \
  public: \
    static QString staticIdentifier() { return i; }          \
    QString identifier() const { return i; }                 \
    static QString staticName() { return t; }                \
    QString name() const { return t; }                       \
    static QString staticDescription() { return d; }         \
    QString description() const { return d; }                \
    QString settingsTitle() const { return s; }

#define AVOGADRO_TOOL_FACTORY(c)                             \
  public: \
    Avogadro::Plugin *createInstance(QObject *parent = 0) { return new c(parent); } \
    Avogadro::Plugin::Type type() const { return Avogadro::Plugin::ToolType; } \
    QString identifier() const { return c::staticIdentifier(); } \
    QString name() const { return c::staticName(); }         \
    QString description() const { return c::staticDescription(); }

class QAction;
class QUndoCommand;
class QWidget;

namespace Avogadro {

  class GLWidget;
  class Molecule;

  /**
   * @class Tool tool.h <avogadro/tool.h>
   * @brief Interface for tool plugins
   * @author Donald Ephraim Curtis
   *
   * This is a template class for tools which manipulate the GLWidget
   * area.  The functions they implement are in response to actions
   * performed by the user on the GLWidget.
   */
  class ToolPrivate;
  class A_EXPORT Tool : public Plugin
  {
    Q_OBJECT

    public:
      /**
       * Constructor
       */
      Tool(QObject *parent = 0);

      /**
       * Destructor
       */
      virtual ~Tool();

      /**
       * Plugin Type.
       */
      Plugin::Type type() const;

      /**
       * Plugin Type Name (Tools).
       */
      QString typeName() const;

      /**
       * @return The QAction of the tool.
       */
      virtual QAction* activateAction() const;

      /**
       * @return The settings widget for the tool.
       */
      virtual QWidget* settingsWidget();

      /**
       * @return The translated name of the settings widget
       */
      virtual QString settingsTitle() const = 0;

      /**
       * Response to mouse press
       * @param widget the %GLWidget where the even occurred
       * @param event the mouse event information
       */
      virtual QUndoCommand* mousePressEvent(GLWidget *widget, QMouseEvent *event) = 0;

      /**
       * Response to mouse release
       * @param widget the %GLWidget where the even occurred
       * @param event the mouse event information
       */
      virtual QUndoCommand* mouseReleaseEvent(GLWidget *widget, QMouseEvent *event) = 0;

      /**
       * Response to mouse movement
       * @param widget the %GLWidget where the event occurred
       * @param event the mouse event information
       */
      virtual QUndoCommand* mouseMoveEvent(GLWidget *widget, QMouseEvent *event) = 0;

      /**
       * Response to mouse wheel movement
       * @param widget the %GLWidget where the event occurred
       * @param event the mouse wheel event information
       */
      virtual QUndoCommand* wheelEvent(GLWidget *widget, QWheelEvent *event);

      /**
       * Response to key press events.
       * @param widget the %GLWidget where the event occurred
       * @param event the key event information
       */
      virtual QUndoCommand* keyPressEvent(GLWidget *widget, QKeyEvent *event);

      /**
       * Response to key release events.
       * @param widget the %GLWidget where the event occurred
       * @param event the key event information
       */
      virtual QUndoCommand* keyReleaseEvent(GLWidget *widget, QKeyEvent *event);

      /**
       * Called by the GLWidget allowing overlay painting by the
       * tool.  Tools get painted last in the overall scheme.
       * @param widget the %GLWidget to paint to
       */
      virtual bool paint(GLWidget *widget);

      /**
       * Determines the ordering of the tools.  More useful
       * tools are placed first.  It is up to the tool designer
       * to be humble about their usefulness value.
       * @return usefulness value
       */
      virtual int usefulness() const;

      bool operator<(const Tool &other) const;

      /**
       * Write the tool settings so that they can be saved between sessions.
       */
      virtual void writeSettings(QSettings &settings) const;

      /**
       * Read in the settings that have been saved for the tool instance.
       */
      virtual void readSettings(QSettings &settings);

    Q_SIGNALS:
      /**
       * Can be used to add messages to the message pane.
       * @param m the message to add to the message pane.
       */
      void message(const QString &m);

    public Q_SLOTS:
      /**
       * Called by the parent (normally toolGroup) to tell the tool the underlying
       * model (molecule) has changed
       */
      virtual void setMolecule(Molecule *molecule);

    protected:
      QAction *m_activateAction;
      ToolPrivate *const d;
  };

} // end namespace Avogadro

#endif