This file is indexed.

/usr/include/gtk-2.0/gtk/gtknotebook.h is in libgtk2.0-dev 2.24.32-1ubuntu1.

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
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
/* -*- Mode: C; c-file-style: "gnu"; tab-width: 8 -*- */
/* GTK - The GIMP Toolkit
 * Copyright (C) 1995-1997 Peter Mattis, Spencer Kimball and Josh MacDonald
 *
 * 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 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, write to the
 * Free Software Foundation, Inc., 59 Temple Place - Suite 330,
 * Boston, MA 02111-1307, USA.
 */

/*
 * Modified by the GTK+ Team and others 1997-2000.  See the AUTHORS
 * file for a list of people on the GTK+ Team.  See the ChangeLog
 * files for a list of changes.  These files are distributed with
 * GTK+ at ftp://ftp.gtk.org/pub/gtk/.
 */

#ifndef __GTK_NOTEBOOK_H__
#define __GTK_NOTEBOOK_H__


#if defined(GTK_DISABLE_SINGLE_INCLUDES) && !defined (__GTK_H_INSIDE__) && !defined (GTK_COMPILATION)
#error "Only <gtk/gtk.h> can be included directly."
#endif

#include <gtk/gtkcontainer.h>


G_BEGIN_DECLS

#define GTK_TYPE_NOTEBOOK                  (gtk_notebook_get_type ())
#define GTK_NOTEBOOK(obj)                  (G_TYPE_CHECK_INSTANCE_CAST ((obj), GTK_TYPE_NOTEBOOK, GtkNotebook))
#define GTK_NOTEBOOK_CLASS(klass)          (G_TYPE_CHECK_CLASS_CAST ((klass), GTK_TYPE_NOTEBOOK, GtkNotebookClass))
#define GTK_IS_NOTEBOOK(obj)               (G_TYPE_CHECK_INSTANCE_TYPE ((obj), GTK_TYPE_NOTEBOOK))
#define GTK_IS_NOTEBOOK_CLASS(klass)       (G_TYPE_CHECK_CLASS_TYPE ((klass), GTK_TYPE_NOTEBOOK))
#define GTK_NOTEBOOK_GET_CLASS(obj)        (G_TYPE_INSTANCE_GET_CLASS ((obj), GTK_TYPE_NOTEBOOK, GtkNotebookClass))


typedef enum
{
  GTK_NOTEBOOK_TAB_FIRST,
  GTK_NOTEBOOK_TAB_LAST
} GtkNotebookTab;

typedef struct _GtkNotebook       GtkNotebook;
typedef struct _GtkNotebookClass  GtkNotebookClass;
#if !defined (GTK_DISABLE_DEPRECATED) || defined (GTK_COMPILATION)
typedef struct _GtkNotebookPage   GtkNotebookPage;
#endif

struct _GtkNotebook
{
  GtkContainer container;
  
#if !defined (GTK_DISABLE_DEPRECATED) || defined (GTK_COMPILATION)
  GtkNotebookPage *GSEAL (cur_page);
#else
  gpointer GSEAL (cur_page);
#endif
  GList *GSEAL (children);
  GList *GSEAL (first_tab);		/* The first tab visible (for scrolling notebooks) */
  GList *GSEAL (focus_tab);
  
  GtkWidget *GSEAL (menu);
  GdkWindow *GSEAL (event_window);
  
  guint32 GSEAL (timer);
  
  guint16 GSEAL (tab_hborder);
  guint16 GSEAL (tab_vborder);
  
  guint GSEAL (show_tabs)          : 1;
  guint GSEAL (homogeneous)        : 1;
  guint GSEAL (show_border)        : 1;
  guint GSEAL (tab_pos)            : 2;
  guint GSEAL (scrollable)         : 1;
  guint GSEAL (in_child)           : 3;
  guint GSEAL (click_child)        : 3;
  guint GSEAL (button)             : 2;
  guint GSEAL (need_timer)         : 1;
  guint GSEAL (child_has_focus)    : 1;
  guint GSEAL (have_visible_child) : 1;
  guint GSEAL (focus_out)          : 1;	/* Flag used by ::move-focus-out implementation */

  guint GSEAL (has_before_previous) : 1;
  guint GSEAL (has_before_next)     : 1;
  guint GSEAL (has_after_previous)  : 1;
  guint GSEAL (has_after_next)      : 1;
};

struct _GtkNotebookClass
{
  GtkContainerClass parent_class;

  void (* switch_page)       (GtkNotebook     *notebook,
#if !defined (GTK_DISABLE_DEPRECATED) || defined (GTK_COMPILATION)
                              GtkNotebookPage *page,
#else
                              gpointer         page,
#endif
			      guint            page_num);

  /* Action signals for keybindings */
  gboolean (* select_page)     (GtkNotebook       *notebook,
                                gboolean           move_focus);
  gboolean (* focus_tab)       (GtkNotebook       *notebook,
                                GtkNotebookTab     type);
  gboolean (* change_current_page) (GtkNotebook   *notebook,
                                gint               offset);
  void (* move_focus_out)      (GtkNotebook       *notebook,
				GtkDirectionType   direction);
  gboolean (* reorder_tab)     (GtkNotebook       *notebook,
				GtkDirectionType   direction,
				gboolean           move_to_last);

  /* More vfuncs */
  gint (* insert_page)         (GtkNotebook       *notebook,
			        GtkWidget         *child,
				GtkWidget         *tab_label,
				GtkWidget         *menu_label,
				gint               position);

  GtkNotebook * (* create_window) (GtkNotebook       *notebook,
                                   GtkWidget         *page,
                                   gint               x,
                                   gint               y);

  void (*_gtk_reserved1) (void);
};

typedef GtkNotebook* (*GtkNotebookWindowCreationFunc) (GtkNotebook *source,
                                                       GtkWidget   *page,
                                                       gint         x,
                                                       gint         y,
                                                       gpointer     data);

/***********************************************************
 *           Creation, insertion, deletion                 *
 ***********************************************************/

GType   gtk_notebook_get_type       (void) G_GNUC_CONST;
GtkWidget * gtk_notebook_new        (void);
gint gtk_notebook_append_page       (GtkNotebook *notebook,
				     GtkWidget   *child,
				     GtkWidget   *tab_label);
gint gtk_notebook_append_page_menu  (GtkNotebook *notebook,
				     GtkWidget   *child,
				     GtkWidget   *tab_label,
				     GtkWidget   *menu_label);
gint gtk_notebook_prepend_page      (GtkNotebook *notebook,
				     GtkWidget   *child,
				     GtkWidget   *tab_label);
gint gtk_notebook_prepend_page_menu (GtkNotebook *notebook,
				     GtkWidget   *child,
				     GtkWidget   *tab_label,
				     GtkWidget   *menu_label);
gint gtk_notebook_insert_page       (GtkNotebook *notebook,
				     GtkWidget   *child,
				     GtkWidget   *tab_label,
				     gint         position);
gint gtk_notebook_insert_page_menu  (GtkNotebook *notebook,
				     GtkWidget   *child,
				     GtkWidget   *tab_label,
				     GtkWidget   *menu_label,
				     gint         position);
void gtk_notebook_remove_page       (GtkNotebook *notebook,
				     gint         page_num);

/***********************************************************
 *           Tabs drag and drop                            *
 ***********************************************************/

#ifndef GTK_DISABLE_DEPRECATED
void gtk_notebook_set_window_creation_hook (GtkNotebookWindowCreationFunc  func,
					    gpointer                       data,
                                            GDestroyNotify                 destroy);
void gtk_notebook_set_group_id             (GtkNotebook *notebook,
					    gint         group_id);
gint gtk_notebook_get_group_id             (GtkNotebook *notebook);

void gtk_notebook_set_group                (GtkNotebook *notebook,
					    gpointer     group);
gpointer gtk_notebook_get_group            (GtkNotebook *notebook);
#endif /* GTK_DISABLE_DEPRECATED */

void         gtk_notebook_set_group_name   (GtkNotebook *notebook,
                                            const gchar *group_name);
const gchar *gtk_notebook_get_group_name   (GtkNotebook *notebook);


/***********************************************************
 *            query, set current NotebookPage              *
 ***********************************************************/

gint       gtk_notebook_get_current_page (GtkNotebook *notebook);
GtkWidget* gtk_notebook_get_nth_page     (GtkNotebook *notebook,
					  gint         page_num);
gint       gtk_notebook_get_n_pages      (GtkNotebook *notebook);
gint       gtk_notebook_page_num         (GtkNotebook *notebook,
					  GtkWidget   *child);
void       gtk_notebook_set_current_page (GtkNotebook *notebook,
					  gint         page_num);
void       gtk_notebook_next_page        (GtkNotebook *notebook);
void       gtk_notebook_prev_page        (GtkNotebook *notebook);

/***********************************************************
 *            set Notebook, NotebookTab style              *
 ***********************************************************/

void     gtk_notebook_set_show_border      (GtkNotebook     *notebook,
					    gboolean         show_border);
gboolean gtk_notebook_get_show_border      (GtkNotebook     *notebook);
void     gtk_notebook_set_show_tabs        (GtkNotebook     *notebook,
					    gboolean         show_tabs);
gboolean gtk_notebook_get_show_tabs        (GtkNotebook     *notebook);
void     gtk_notebook_set_tab_pos          (GtkNotebook     *notebook,
				            GtkPositionType  pos);
GtkPositionType gtk_notebook_get_tab_pos   (GtkNotebook     *notebook);

#ifndef GTK_DISABLE_DEPRECATED
void     gtk_notebook_set_homogeneous_tabs (GtkNotebook     *notebook,
					    gboolean         homogeneous);
void     gtk_notebook_set_tab_border       (GtkNotebook     *notebook,
					    guint            border_width);
void     gtk_notebook_set_tab_hborder      (GtkNotebook     *notebook,
					    guint            tab_hborder);
void     gtk_notebook_set_tab_vborder      (GtkNotebook     *notebook,
					    guint            tab_vborder);
#endif /* GTK_DISABLE_DEPRECATED */

void     gtk_notebook_set_scrollable       (GtkNotebook     *notebook,
					    gboolean         scrollable);
gboolean gtk_notebook_get_scrollable       (GtkNotebook     *notebook);
guint16  gtk_notebook_get_tab_hborder      (GtkNotebook     *notebook);
guint16  gtk_notebook_get_tab_vborder      (GtkNotebook     *notebook);

/***********************************************************
 *               enable/disable PopupMenu                  *
 ***********************************************************/

void gtk_notebook_popup_enable  (GtkNotebook *notebook);
void gtk_notebook_popup_disable (GtkNotebook *notebook);

/***********************************************************
 *             query/set NotebookPage Properties           *
 ***********************************************************/

GtkWidget * gtk_notebook_get_tab_label    (GtkNotebook *notebook,
					   GtkWidget   *child);
void gtk_notebook_set_tab_label           (GtkNotebook *notebook,
					   GtkWidget   *child,
					   GtkWidget   *tab_label);
void gtk_notebook_set_tab_label_text      (GtkNotebook *notebook,
					   GtkWidget   *child,
					   const gchar *tab_text);
const gchar *gtk_notebook_get_tab_label_text (GtkNotebook *notebook,
                                              GtkWidget   *child);
GtkWidget * gtk_notebook_get_menu_label   (GtkNotebook *notebook,
					   GtkWidget   *child);
void gtk_notebook_set_menu_label          (GtkNotebook *notebook,
					   GtkWidget   *child,
					   GtkWidget   *menu_label);
void gtk_notebook_set_menu_label_text     (GtkNotebook *notebook,
					   GtkWidget   *child,
					   const gchar *menu_text);
const gchar *gtk_notebook_get_menu_label_text (GtkNotebook *notebook,
                                               GtkWidget   *child);
#ifndef GTK_DISABLE_DEPRECATED
void gtk_notebook_query_tab_label_packing (GtkNotebook *notebook,
					   GtkWidget   *child,
					   gboolean    *expand,
					   gboolean    *fill,
					   GtkPackType *pack_type);
void gtk_notebook_set_tab_label_packing   (GtkNotebook *notebook,
					   GtkWidget   *child,
					   gboolean     expand,
					   gboolean     fill,
					   GtkPackType  pack_type);
#endif
void gtk_notebook_reorder_child           (GtkNotebook *notebook,
					   GtkWidget   *child,
					   gint         position);
gboolean gtk_notebook_get_tab_reorderable (GtkNotebook *notebook,
					   GtkWidget   *child);
void gtk_notebook_set_tab_reorderable     (GtkNotebook *notebook,
					   GtkWidget   *child,
					   gboolean     reorderable);
gboolean gtk_notebook_get_tab_detachable  (GtkNotebook *notebook,
					   GtkWidget   *child);
void gtk_notebook_set_tab_detachable      (GtkNotebook *notebook,
					   GtkWidget   *child,
					   gboolean     detachable);

GtkWidget* gtk_notebook_get_action_widget (GtkNotebook *notebook,
                                           GtkPackType  pack_type);
void       gtk_notebook_set_action_widget (GtkNotebook *notebook,
                                           GtkWidget   *widget,
                                           GtkPackType  pack_type);

#ifndef GTK_DISABLE_DEPRECATED
#define	gtk_notebook_current_page               gtk_notebook_get_current_page
#define gtk_notebook_set_page                   gtk_notebook_set_current_page
#endif /* GTK_DISABLE_DEPRECATED */

G_END_DECLS

#endif /* __GTK_NOTEBOOK_H__ */