This file is indexed.

/usr/include/gtkmm-3.0/gtkmm/flowboxchild.h is in libgtkmm-3.0-dev 3.14.0-1.

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
// -*- c++ -*-
// Generated by gmmproc 2.42.0 -- DO NOT MODIFY!
#ifndef _GTKMM_FLOWBOXCHILD_H
#define _GTKMM_FLOWBOXCHILD_H


#include <glibmm/ustring.h>
#include <sigc++/sigc++.h>

/* Copyright (C) 2014 The gtkmm Development Team
 *
 * This library is free software; you can redistribute it and/or
 * modify it under the terms of the GNU Lesser General Public
 * License as published by the Free Software Foundation; either
 * version 2.1 of the License, or (at your option) any later version.
 *
 * This library 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
 * Lesser General Public License for more details.
 *
 * You should have received a copy of the GNU Lesser General Public
 * License along with this library. If not, see <http://www.gnu.org/licenses/>.
 */

#include <gtkmm/bin.h>


#ifndef DOXYGEN_SHOULD_SKIP_THIS
typedef struct _GtkFlowBoxChild GtkFlowBoxChild;
typedef struct _GtkFlowBoxChildClass GtkFlowBoxChildClass;
#endif /* DOXYGEN_SHOULD_SKIP_THIS */


namespace Gtk
{ class FlowBoxChild_Class; } // namespace Gtk
namespace Gtk
{

/** See the description of FlowBox.
 *
 * @ingroup Widgets
 * @ingroup Containers
 *
 * @newin{3,12}
 */

class FlowBoxChild
  : public Bin
{
  public:
#ifndef DOXYGEN_SHOULD_SKIP_THIS
  typedef FlowBoxChild CppObjectType;
  typedef FlowBoxChild_Class CppClassType;
  typedef GtkFlowBoxChild BaseObjectType;
  typedef GtkFlowBoxChildClass BaseClassType;
#endif /* DOXYGEN_SHOULD_SKIP_THIS */

  virtual ~FlowBoxChild();

#ifndef DOXYGEN_SHOULD_SKIP_THIS

private:
  friend class FlowBoxChild_Class;
  static CppClassType flowboxchild_class_;

  // noncopyable
  FlowBoxChild(const FlowBoxChild&);
  FlowBoxChild& operator=(const FlowBoxChild&);

protected:
  explicit FlowBoxChild(const Glib::ConstructParams& construct_params);
  explicit FlowBoxChild(GtkFlowBoxChild* castitem);

#endif /* DOXYGEN_SHOULD_SKIP_THIS */

public:

  /** Get the GType for this class, for use with the underlying GObject type system.
   */
  static GType get_type()      G_GNUC_CONST;

#ifndef DOXYGEN_SHOULD_SKIP_THIS


  static GType get_base_type() G_GNUC_CONST;
#endif

  ///Provides access to the underlying C GtkObject.
  GtkFlowBoxChild*       gobj()       { return reinterpret_cast<GtkFlowBoxChild*>(gobject_); }

  ///Provides access to the underlying C GtkObject.
  const GtkFlowBoxChild* gobj() const { return reinterpret_cast<GtkFlowBoxChild*>(gobject_); }


public:
  //C++ methods used to invoke GTK+ virtual functions:

protected:
  //GTK+ Virtual Functions (override these to change behaviour):

  //Default Signal Handlers::
  /// This is a default handler for the signal signal_activate().
  virtual void on_activate();


private:

public:

  /** Creates a new FlowBoxChild, to be used as a child of a FlowBox.
   */
  FlowBoxChild();

  
  /** Gets the current index of the @a child in its Gtk::FlowBox container.
   * 
   * @newin{3,12}
   * 
   * @return The index of the @a child, or -1 if the @a child is not
   * in a flow box.
   */
  int get_index() const;
  
  /** Returns whether the @a child is currently selected in its
   * Gtk::FlowBox container.
   * 
   * @newin{3,12}
   * 
   * @return <tt>true</tt> if @a child is selected.
   */
  bool is_selected() const;
  
  /** Marks @a child as changed, causing any state that depends on this
   * to be updated. This affects sorting and filtering.
   * 
   * Note that calls to this method must be in sync with the data
   * used for the sorting and filtering functions. For instance, if
   * the list is mirroring some external data set, and *two* children
   * changed in the external data set when you call
   * changed() on the first child, the sort function
   * must only read the new data for the first of the two changed
   * children, otherwise the resorting of the children will be wrong.
   * 
   * This generally means that if you don’t fully control the data
   * model, you have to duplicate the data that affects the sorting
   * and filtering functions into the widgets themselves. Another
   * alternative is to call invalidate_sort() on any
   * model change, but that is more expensive.
   * 
   * @newin{3,12}
   * 
   */
  void changed();

  
  /**
   * @par Slot Prototype:
   * <tt>void on_my_%activate()</tt>
   *
   * The signal_activate() signal is emitted when the user activates
   * a child widget in a Gtk::FlowBox, either by clicking or
   * double-clicking, or by using the Space or Enter key.
   * 
   * While this signal is used as a
   * [keybinding signal][GtkBindingSignal],
   * it can be used by applications for their own purposes.
   * 
   */

  Glib::SignalProxy0< void > signal_activate();


};

} // namespace Gtk


namespace Glib
{
  /** A Glib::wrap() method for this object.
   * 
   * @param object The C instance.
   * @param take_copy False if the result should take ownership of the C instance. True if it should take a new copy or ref.
   * @result A C++ instance that wraps this C instance.
   *
   * @relates Gtk::FlowBoxChild
   */
  Gtk::FlowBoxChild* wrap(GtkFlowBoxChild* object, bool take_copy = false);
} //namespace Glib


#endif /* _GTKMM_FLOWBOXCHILD_H */