This file is indexed.

/usr/include/gtkmm-2.4/gtkmm/progressbar.h is in libgtkmm-2.4-dev 1:2.24.5-1.

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
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
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
376
377
378
379
380
381
382
383
384
385
386
387
388
389
390
391
392
393
394
395
396
397
398
399
400
401
402
403
404
405
406
407
408
409
410
411
412
413
414
// -*- c++ -*-
// Generated by gmmproc 2.45.3 -- DO NOT MODIFY!
#ifndef _GTKMM_PROGRESSBAR_H
#define _GTKMM_PROGRESSBAR_H


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

/* $Id: progressbar.hg,v 1.2 2004/11/10 22:05:57 murrayc Exp $ */

/* progressbar.h
 * 
 * Copyright (C) 1998-2002 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, write to the Free
 * Software Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
 */

#include <gtkmm/widget.h>


#ifndef DOXYGEN_SHOULD_SKIP_THIS
typedef struct _GtkProgressBar GtkProgressBar;
typedef struct _GtkProgressBarClass GtkProgressBarClass;
#endif /* DOXYGEN_SHOULD_SKIP_THIS */


namespace Gtk
{ class ProgressBar_Class; } // namespace Gtk
namespace Gtk
{


/** @addtogroup gtkmmEnums gtkmm Enums and Flags */

/** 
 *
 * @ingroup gtkmmEnums
 */
enum ProgressBarStyle
{
  PROGRESS_CONTINUOUS,
  PROGRESS_DISCRETE
};

} // namespace Gtk


#ifndef DOXYGEN_SHOULD_SKIP_THIS
namespace Glib
{

template <>
class Value<Gtk::ProgressBarStyle> : public Glib::Value_Enum<Gtk::ProgressBarStyle>
{
public:
  static GType value_type() G_GNUC_CONST;
};

} // namespace Glib
#endif /* DOXYGEN_SHOULD_SKIP_THIS */


namespace Gtk
{


/** A widget which indicates progress visually.
 *
 * The Gtk::ProgressBar is typically used to display the progress of a long
 * running operation. It provides a visual clue that processing is underway.
 * The Gtk::ProgressBar can be used in two different modes: percentage mode
 * and activity mode.
 *
 * When an application can determine how much work needs to take place (e.g.
 * read a fixed number of bytes from a file) and can monitor its progress,
 * it can use the Gtk::ProgressBar in percentage mode and the user sees a
 * growing bar indicating the percentage of the work that has been
 * completed. In this mode, the application is required to call
 * set_fraction() periodically to update the progress bar.
 *
 * When an application has no accurate way of knowing the amount of work to
 * do, it can use the Gtk::ProgressBar in activity mode, which shows
 * activity by a block moving back and forth within the progress area. In
 * this mode, the application is required to call pulse() perodically to
 * update the progress bar.
 *
 * There is quite a bit of flexibility provided to control the appearance of
 * the Gtk::ProgressBar. Functions are provided to control the orientation of
 * the bar, optional text can be displayed along with the bar, and the step
 * size used in activity mode can be set. 
 *
 * The ProgressBar widget looks like this:
 * @image html progressbar1.png
 *
 * @ingroup Widgets
 */

class ProgressBar : public Widget
{
  public:
#ifndef DOXYGEN_SHOULD_SKIP_THIS
  typedef ProgressBar CppObjectType;
  typedef ProgressBar_Class CppClassType;
  typedef GtkProgressBar BaseObjectType;
  typedef GtkProgressBarClass BaseClassType;
#endif /* DOXYGEN_SHOULD_SKIP_THIS */

  virtual ~ProgressBar();

#ifndef DOXYGEN_SHOULD_SKIP_THIS

private:
  friend class ProgressBar_Class;
  static CppClassType progressbar_class_;

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

protected:
  explicit ProgressBar(const Glib::ConstructParams& construct_params);
  explicit ProgressBar(GtkProgressBar* castitem);

#endif /* DOXYGEN_SHOULD_SKIP_THIS */

public:
#ifndef DOXYGEN_SHOULD_SKIP_THIS
  static GType get_type()      G_GNUC_CONST;


  static GType get_base_type() G_GNUC_CONST;
#endif

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

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


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

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

  //Default Signal Handlers::


private:

  
public:
  ProgressBar();

  
  /** Indicates that some progress is made, but you don't know how much.
   * Causes the progress bar to enter "activity mode," where a block
   * bounces back and forth. Each call to pulse()
   * causes the block to move by a little bit (the amount of movement
   * per pulse is determined by set_pulse_step()).
   */
  void pulse();

  
  /** Retrieves the text displayed superimposed on the progress bar,
   * if any.
   * 
   * @return Text.
   */
  Glib::ustring get_text() const;
  
  /** Causes the given @a text to appear superimposed on the progress bar.
   * 
   * @param text A UTF-8 string, or <tt>0</tt>.
   */
  void set_text(const Glib::ustring& text);

  
  /** Returns the current fraction of the task that's been completed.
   * 
   * @return A fraction from 0.0 to 1.0.
   */
  double get_fraction() const;
  
  /** Causes the progress bar to "fill in" the given fraction
   * of the bar. The fraction should be between 0.0 and 1.0,
   * inclusive.
   * 
   * @param fraction Fraction of the task that's been completed.
   */
  void set_fraction(double fraction);

  
  /** Retrieves the pulse step set with set_pulse_step()
   * 
   * @return A fraction from 0.0 to 1.0.
   */
  double get_pulse_step() const;
  
  /** Sets the fraction of total progress bar length to move the
   * bouncing block for each call to pulse().
   * 
   * @param fraction Fraction between 0.0 and 1.0.
   */
  void set_pulse_step(double fraction);

  
  /** Causes the progress bar to switch to a different orientation
   * (left-to-right, right-to-left, top-to-bottom, or bottom-to-top).
   * 
   * @param orientation Orientation of the progress bar.
   */
  void set_orientation(ProgressBarOrientation orientation =  PROGRESS_LEFT_TO_RIGHT);
  
  /** Retrieves the current progress bar orientation.
   * 
   * @return Orientation of the progress bar.
   */
  ProgressBarOrientation get_orientation() const;

  
  /** Sets the mode used to ellipsize (add an ellipsis: "...") the text 
   * if there is not enough space to render the entire string.
   * 
   * @newin{2,6}
   * 
   * @param mode A Pango::EllipsizeMode.
   */
  void set_ellipsize(Pango::EllipsizeMode mode);
  
  /** Returns the ellipsizing position of the progressbar. 
   * See set_ellipsize().
   * 
   * @newin{2,6}
   * 
   * @return Pango::EllipsizeMode.
   */
  Pango::EllipsizeMode get_ellipsize() const;

  /** The GtkAdjustment connected to the progress bar (Deprecated).
   *
   * @return A PropertyProxy that allows you to get or set the value of the property,
   * or receive notification when the value of the property changes.
   */
  Glib::PropertyProxy< Adjustment* > property_adjustment() ;

/** The GtkAdjustment connected to the progress bar (Deprecated).
   *
   * @return A PropertyProxy_ReadOnly that allows you to get the value of the property,
   * or receive notification when the value of the property changes.
   */
  Glib::PropertyProxy_ReadOnly< Adjustment* > property_adjustment() const;

  /** The fraction of total work that has been completed.
   *
   * @return A PropertyProxy that allows you to get or set the value of the property,
   * or receive notification when the value of the property changes.
   */
  Glib::PropertyProxy< double > property_fraction() ;

/** The fraction of total work that has been completed.
   *
   * @return A PropertyProxy_ReadOnly that allows you to get the value of the property,
   * or receive notification when the value of the property changes.
   */
  Glib::PropertyProxy_ReadOnly< double > property_fraction() const;

  /** The fraction of total progress to move the bouncing block when pulsed.
   *
   * @return A PropertyProxy that allows you to get or set the value of the property,
   * or receive notification when the value of the property changes.
   */
  Glib::PropertyProxy< double > property_pulse_step() ;

/** The fraction of total progress to move the bouncing block when pulsed.
   *
   * @return A PropertyProxy_ReadOnly that allows you to get the value of the property,
   * or receive notification when the value of the property changes.
   */
  Glib::PropertyProxy_ReadOnly< double > property_pulse_step() const;

  /** Orientation and growth direction of the progress bar.
   *
   * @return A PropertyProxy that allows you to get or set the value of the property,
   * or receive notification when the value of the property changes.
   */
  Glib::PropertyProxy< ProgressBarOrientation > property_orientation() ;

/** Orientation and growth direction of the progress bar.
   *
   * @return A PropertyProxy_ReadOnly that allows you to get the value of the property,
   * or receive notification when the value of the property changes.
   */
  Glib::PropertyProxy_ReadOnly< ProgressBarOrientation > property_orientation() const;

  /** Specifies the visual style of the bar in percentage mode (Deprecated).
   *
   * @return A PropertyProxy that allows you to get or set the value of the property,
   * or receive notification when the value of the property changes.
   */
  Glib::PropertyProxy< ProgressBarStyle > property_bar_style() ;

/** Specifies the visual style of the bar in percentage mode (Deprecated).
   *
   * @return A PropertyProxy_ReadOnly that allows you to get the value of the property,
   * or receive notification when the value of the property changes.
   */
  Glib::PropertyProxy_ReadOnly< ProgressBarStyle > property_bar_style() const;

  /** The increment used for each iteration in activity mode (Deprecated).
   *
   * @return A PropertyProxy that allows you to get or set the value of the property,
   * or receive notification when the value of the property changes.
   */
  Glib::PropertyProxy< guint > property_activity_step() ;

/** The increment used for each iteration in activity mode (Deprecated).
   *
   * @return A PropertyProxy_ReadOnly that allows you to get the value of the property,
   * or receive notification when the value of the property changes.
   */
  Glib::PropertyProxy_ReadOnly< guint > property_activity_step() const;

  /** The number of blocks which can fit in the progress bar area in activity mode (Deprecated).
   *
   * @return A PropertyProxy that allows you to get or set the value of the property,
   * or receive notification when the value of the property changes.
   */
  Glib::PropertyProxy< guint > property_activity_blocks() ;

/** The number of blocks which can fit in the progress bar area in activity mode (Deprecated).
   *
   * @return A PropertyProxy_ReadOnly that allows you to get the value of the property,
   * or receive notification when the value of the property changes.
   */
  Glib::PropertyProxy_ReadOnly< guint > property_activity_blocks() const;

  /** The number of discrete blocks in a progress bar (when shown in the discrete style).
   *
   * @return A PropertyProxy that allows you to get or set the value of the property,
   * or receive notification when the value of the property changes.
   */
  Glib::PropertyProxy< guint > property_discrete_blocks() ;

/** The number of discrete blocks in a progress bar (when shown in the discrete style).
   *
   * @return A PropertyProxy_ReadOnly that allows you to get the value of the property,
   * or receive notification when the value of the property changes.
   */
  Glib::PropertyProxy_ReadOnly< guint > property_discrete_blocks() const;

  /** Text to be displayed in the progress bar.
   *
   * @return A PropertyProxy that allows you to get or set the value of the property,
   * or receive notification when the value of the property changes.
   */
  Glib::PropertyProxy< Glib::ustring > property_text() ;

/** Text to be displayed in the progress bar.
   *
   * @return A PropertyProxy_ReadOnly that allows you to get the value of the property,
   * or receive notification when the value of the property changes.
   */
  Glib::PropertyProxy_ReadOnly< Glib::ustring > property_text() const;

  /** The preferred place to ellipsize the string, if the progress bar does not have enough room to display the entire string, if at all.
   *
   * @return A PropertyProxy that allows you to get or set the value of the property,
   * or receive notification when the value of the property changes.
   */
  Glib::PropertyProxy< bool > property_ellipsize() ;

/** The preferred place to ellipsize the string, if the progress bar does not have enough room to display the entire string, if at all.
   *
   * @return A PropertyProxy_ReadOnly that allows you to get the value of the property,
   * or receive notification when the value of the property changes.
   */
  Glib::PropertyProxy_ReadOnly< bool > property_ellipsize() const;


};

} // 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::ProgressBar
   */
  Gtk::ProgressBar* wrap(GtkProgressBar* object, bool take_copy = false);
} //namespace Glib


#endif /* _GTKMM_PROGRESSBAR_H */