# Gtk::AboutDialog Class Reference
[Dialogs]

The AboutDialog offers a simple way to display information about a program like its logo, name, copyright, website and license. More...

Inheritance diagram for Gtk::AboutDialog:
[legend]
Collaboration diagram for Gtk::AboutDialog:
[legend]

List of all members.

## Public Member Functions

virtual | ~AboutDialog ()
GtkAboutDialog* | gobj ()
| Provides access to the underlying C GtkObject.
const GtkAboutDialog* | gobj () const
| Provides access to the underlying C GtkObject.
| AboutDialog ()
Glib::ustring | get_program_name () const
| Return value: The program name.
void | set_program_name (const Glib::ustring& name)
| Sets the name to display in the about dialog.
Glib::ustring | get_version () const
| Returns the version string.
void | set_version (const Glib::ustring& version)
| Sets the version string to display in the about dialog.
Glib::ustring | get_copyright () const
| Returns the copyright string.
void | set_copyright (const Glib::ustring& copyright)
| Sets the copyright string to display in the about dialog.
Glib::ustring | get_comments () const
| Returns the comments string.
void | set_comments (const Glib::ustring& comments)
| Sets the comments string to display in the about dialog.
Glib::ustring | get_license () const
| Returns the license information.
void | set_license (const Glib::ustring& license)
| Sets the license information to be displayed in the secondary license dialog.
License | get_license_type () const
| Retrieves the license set using set_license_type()
void | set_license_type (License license_type)
| Sets the license of the application showing the about dialog from a list of known licenses.
Glib::ustring | get_website () const
| Returns the website URL.
void | set_website (const Glib::ustring& website)
| Sets the URL to use for the website link.
Glib::ustring | get_website_label () const
| Return value: The label used for the website link.
void | set_website_label (const Glib::ustring& website_label)
| Sets the label to be used for the website link.
std::vector< Glib::ustring > | get_authors () const
| Returns the string which are displayed in the authors tab of the secondary credits dialog.
void | set_authors (const std::vector< Glib::ustring >& authors) const
| Sets the strings which are displayed in the authors tab of the secondary credits dialog.
std::vector< Glib::ustring > | get_documenters () const
| Returns the string which are displayed in the documenters tab of the secondary credits dialog.
void | set_documenters (const std::vector< Glib::ustring >& documenters)
| Sets the strings which are displayed in the documenters tab of the secondary credits dialog.
std::vector< Glib::ustring > | get_artists () const
| Returns the string which are displayed in the artists tab of the secondary credits dialog.
void | set_artists (const std::vector< Glib::ustring >& artists)
| Sets the strings which are displayed in the artists tab of the secondary credits dialog.
Glib::ustring | get_translator_credits () const
| Returns the translator credits string which is displayed in the translators tab of the secondary credits dialog.
void | set_translator_credits (const Glib::ustring& translator_credits)
| Sets the translator credits string which is displayed in the translators tab of the secondary credits dialog.
Glib::RefPtr< Gdk::Pixbuf > | get_logo ()
| Returns the pixbuf displayed as logo in the about dialog.
Glib::RefPtr< const Gdk::Pixbuf > | get_logo () const
| Returns the pixbuf displayed as logo in the about dialog.
void | set_logo (const Glib::RefPtr< Gdk::Pixbuf >& logo)
| Sets the pixbuf to be displayed as logo in the about dialog.
Glib::ustring | get_logo_icon_name () const
| Returns the icon name displayed as logo in the about dialog.
void | set_logo_icon_name (const Glib::ustring& icon_name)
| Sets the pixbuf to be displayed as logo in the about dialog.
bool | get_wrap_license () const
| Returns whether the license text in about is automatically wrapped.
void | set_wrap_license (bool wrap_license)
| Sets whether the license text in about is automatically wrapped.
Glib::PropertyProxy < Glib::ustring > | property_program_name ()
| The name of the program.
Glib::PropertyProxy_ReadOnly < Glib::ustring > | property_program_name () const
| The name of the program.
Glib::PropertyProxy < Glib::ustring > | property_version ()
| The version of the program.
Glib::PropertyProxy_ReadOnly < Glib::ustring > | property_version () const
| The version of the program.
Glib::PropertyProxy < Glib::ustring > | property_copyright ()
| Copyright information for the program.
Glib::PropertyProxy_ReadOnly < Glib::ustring > | property_copyright () const
| Copyright information for the program.
Glib::PropertyProxy < Glib::ustring > | property_comments ()
| Comments about the program.
Glib::PropertyProxy_ReadOnly < Glib::ustring > | property_comments () const
| Comments about the program.
Glib::PropertyProxy < Glib::ustring > | property_website ()
| The URL for the link to the website of the program.
Glib::PropertyProxy_ReadOnly < Glib::ustring > | property_website () const
| The URL for the link to the website of the program.
Glib::PropertyProxy < Glib::ustring > | property_website_label ()
| The label for the link to the website of the program.
Glib::PropertyProxy_ReadOnly < Glib::ustring > | property_website_label () const
| The label for the link to the website of the program.
Glib::PropertyProxy < Glib::ustring > | property_license ()
| The license of the program.
Glib::PropertyProxy_ReadOnly < Glib::ustring > | property_license () const
| The license of the program.
Glib::PropertyProxy< License > | property_license_type ()
| The license type of the program.
Glib::PropertyProxy_ReadOnly < License > | property_license_type () const
| The license type of the program.
Glib::PropertyProxy < std::vector< Glib::ustring > > | property_authors ()
| List of authors of the program.
Glib::PropertyProxy_ReadOnly < std::vector< Glib::ustring > > | property_authors () const
| List of authors of the program.
Glib::PropertyProxy < std::vector< Glib::ustring > > | property_documenters ()
| List of people documenting the program.
Glib::PropertyProxy_ReadOnly < std::vector< Glib::ustring > > | property_documenters () const
| List of people documenting the program.
Glib::PropertyProxy < std::vector< Glib::ustring > > | property_translator_credits ()
| Credits to the translators.
Glib::PropertyProxy_ReadOnly < std::vector< Glib::ustring > > | property_translator_credits () const
| Credits to the translators.
Glib::PropertyProxy < std::vector< Glib::ustring > > | property_artists ()
| List of people who have contributed artwork to the program.
Glib::PropertyProxy_ReadOnly < std::vector< Glib::ustring > > | property_artists () const
| List of people who have contributed artwork to the program.
Glib::PropertyProxy < Glib::RefPtr< Gdk::Pixbuf > > | property_logo ()
| A logo for the about box.
Glib::PropertyProxy_ReadOnly < Glib::RefPtr< Gdk::Pixbuf > > | property_logo () const
| A logo for the about box.
Glib::PropertyProxy < Glib::ustring > | property_logo_icon_name ()
| A named icon to use as the logo for the about box.
Glib::PropertyProxy_ReadOnly < Glib::ustring > | property_logo_icon_name () const
| A named icon to use as the logo for the about box.
Glib::PropertyProxy< bool > | property_wrap_license ()
| Whether to wrap the license text.
Glib::PropertyProxy_ReadOnly < bool > | property_wrap_license () const
| Whether to wrap the license text.
Glib::SignalProxy1< bool, const std::string& > | signal_activate_link ()

## Protected Member Functions

virtual bool | on_activate_link (const std::string& uri)

## Related Functions

(Note that these are not member functions.)
Gtk::AboutDialog* | wrap (GtkAboutDialog* object, bool take_copy=false)
| A Glib::wrap() method for this object.

## Detailed Description

The AboutDialog offers a simple way to display information about a program like its logo, name, copyright, website and license.

It is also possible to give credits to the authors, documenters, translators and artists who have worked on the program. An about dialog is typically opened when the user selects the About option from the Help menu. All parts of the dialog are optional.

About dialogs often contain links and email addresses. Gtk::AboutDialog displays these as clickable links. By default, it calls gtk_show_uri() when a user clicks one. The behaviour can be overridden with the activate_link signal. Email addresses in the authors, documenters and artists properties are recognized by looking for <user>, URLs are recognized by looking for http://url, with the URL extending to the next space, tab or line break.

An AboutDialog looks like this:

## Constructor & Destructor Documentation

virtual Gtk::AboutDialog::~AboutDialog | ( | ) | `[virtual]`

Gtk::AboutDialog::AboutDialog | ( | ) |

## Member Function Documentation

std::vector<Glib::ustring> Gtk::AboutDialog::get_artists | ( | ) | const

Returns the string which are displayed in the artists tab of the secondary credits dialog.

Since gtkmm 2.6:

Returns:
  A `0`-terminated string array containing the artists. The array is owned by the about dialog and must not be modified.

std::vector<Glib::ustring> Gtk::AboutDialog::get_authors | ( | ) | const

Returns the string which are displayed in the authors tab of the secondary credits dialog.

Since gtkmm 2.6:

Returns:
  A `0`-terminated string array containing the authors. The array is owned by the about dialog and must not be modified.

Glib::ustring Gtk::AboutDialog::get_comments | ( | ) | const

Returns the comments string.

Since gtkmm 2.6:

Returns:
  The comments. The string is owned by the about dialog and must not be modified.

Glib::ustring Gtk::AboutDialog::get_copyright | ( | ) | const

Returns the copyright string.

Since gtkmm 2.6:

Returns:
  The copyright string. The string is owned by the about dialog and must not be modified.

std::vector<Glib::ustring> Gtk::AboutDialog::get_documenters | ( | ) | const

Returns the string which are displayed in the documenters tab of the secondary credits dialog.

Since gtkmm 2.6:

Returns:
  A `0`-terminated string array containing the documenters. The array is owned by the about dialog and must not be modified.

Glib::ustring Gtk::AboutDialog::get_license | ( | ) | const

Returns the license information.

Since gtkmm 2.6:

Returns:
  The license information. The string is owned by the about dialog and must not be modified.

License Gtk::AboutDialog::get_license_type | ( | ) | const

Retrieves the license set using set_license_type()

Since gtkmm 3.0:

Returns:
  A Gtk::License value.

Glib::RefPtr<Gdk::Pixbuf> Gtk::AboutDialog::get_logo | ( | ) |

Returns the pixbuf displayed as logo in the about dialog.

Since gtkmm 2.6:

Returns:
  The pixbuf displayed as logo. The pixbuf is owned by the about dialog. If you want to keep a reference to it, you have to call Glib::object_ref() on it.

Glib::RefPtr<const Gdk::Pixbuf> Gtk::AboutDialog::get_logo | ( | ) | const

Returns the pixbuf displayed as logo in the about dialog.

Since gtkmm 2.6:

Returns:
  The pixbuf displayed as logo. The pixbuf is owned by the about dialog. If you want to keep a reference to it, you have to call Glib::object_ref() on it.

Glib::ustring Gtk::AboutDialog::get_logo_icon_name | ( | ) | const

Returns the icon name displayed as logo in the about dialog.

Since gtkmm 2.6:

Returns:
  The icon name displayed as logo. The string is owned by the dialog. If you want to keep a reference to it, you have to call Glib::strdup() on it.

Glib::ustring Gtk::AboutDialog::get_program_name | ( | ) | const

Return value: The program name.

Returns:
  The program name.

Since gtkmm 2.12:

Glib::ustring Gtk::AboutDialog::get_translator_credits | ( | ) | const

Returns the translator credits string which is displayed in the translators tab of the secondary credits dialog.

Since gtkmm 2.6:

Returns:
  The translator credits string. The string is owned by the about dialog and must not be modified.

Glib::ustring Gtk::AboutDialog::get_version | ( | ) | const

Returns the version string.

Since gtkmm 2.6:

Returns:
  The version string. The string is owned by the about dialog and must not be modified.

Glib::ustring Gtk::AboutDialog::get_website | ( | ) | const

Returns the website URL.

Since gtkmm 2.6:

Returns:
  The website URL. The string is owned by the about dialog and must not be modified.

Glib::ustring Gtk::AboutDialog::get_website_label | ( | ) | const

Return value: The label used for the website link.

Returns:
  The label used for the website link.

Since gtkmm 2.6:

bool Gtk::AboutDialog::get_wrap_license | ( | ) | const

Returns whether the license text in about is automatically wrapped.

Since gtkmm 2.8:

Returns:
  `true` if the license text is wrapped.

GtkAboutDialog* Gtk::AboutDialog::gobj | ( | ) | `[inline]`

Provides access to the underlying C GtkObject.

Reimplemented from Gtk::Dialog.

const GtkAboutDialog* Gtk::AboutDialog::gobj | ( | ) | const`[inline]`

Provides access to the underlying C GtkObject.

Reimplemented from Gtk::Dialog.

virtual bool Gtk::AboutDialog::on_activate_link | ( | const std::string & | uri ) | `[protected, virtual]`

Glib::PropertyProxy< std::vector<Glib::ustring> > Gtk::AboutDialog::property_artists | ( | ) |

List of people who have contributed artwork to the program.

You rarely need to use properties because there are get_ and set_ methods for almost all of them.

Returns:
  A PropertyProxy that allows you to get or set the property of the value, or receive notification when the value of the property changes.

Glib::PropertyProxy_ReadOnly< std::vector<Glib::ustring> > Gtk::AboutDialog::property_artists | ( | ) | const

List of people who have contributed artwork to the program.

You rarely need to use properties because there are get_ and set_ methods for almost all of them.

Returns:
  A PropertyProxy that allows you to get or set the property of the value, or receive notification when the value of the property changes.

Glib::PropertyProxy< std::vector<Glib::ustring> > Gtk::AboutDialog::property_authors | ( | ) |

List of authors of the program.

You rarely need to use properties because there are get_ and set_ methods for almost all of them.

Returns:
  A PropertyProxy that allows you to get or set the property of the value, or receive notification when the value of the property changes.

Glib::PropertyProxy_ReadOnly< std::vector<Glib::ustring> > Gtk::AboutDialog::property_authors | ( | ) | const

List of authors of the program.

You rarely need to use properties because there are get_ and set_ methods for almost all of them.

Returns:
  A PropertyProxy that allows you to get or set the property of the value, or receive notification when the value of the property changes.

Glib::PropertyProxy<Glib::ustring> Gtk::AboutDialog::property_comments | ( | ) |

Comments about the program.

You rarely need to use properties because there are get_ and set_ methods for almost all of them.

Returns:
  A PropertyProxy that allows you to get or set the property of the value, or receive notification when the value of the property changes.

Glib::PropertyProxy_ReadOnly<Glib::ustring> Gtk::AboutDialog::property_comments | ( | ) | const

Comments about the program.

You rarely need to use properties because there are get_ and set_ methods for almost all of them.

Returns:
  A PropertyProxy that allows you to get or set the property of the value, or receive notification when the value of the property changes.

Glib::PropertyProxy<Glib::ustring> Gtk::AboutDialog::property_copyright | ( | ) |

Copyright information for the program.

You rarely need to use properties because there are get_ and set_ methods for almost all of them.

Returns:
  A PropertyProxy that allows you to get or set the property of the value, or receive notification when the value of the property changes.

Glib::PropertyProxy_ReadOnly<Glib::ustring> Gtk::AboutDialog::property_copyright | ( | ) | const

Copyright information for the program.

You rarely need to use properties because there are get_ and set_ methods for almost all of them.

Returns:
  A PropertyProxy that allows you to get or set the property of the value, or receive notification when the value of the property changes.

Glib::PropertyProxy< std::vector<Glib::ustring> > Gtk::AboutDialog::property_documenters | ( | ) |

List of people documenting the program.

You rarely need to use properties because there are get_ and set_ methods for almost all of them.

Returns:
  A PropertyProxy that allows you to get or set the property of the value, or receive notification when the value of the property changes.

Glib::PropertyProxy_ReadOnly< std::vector<Glib::ustring> > Gtk::AboutDialog::property_documenters | ( | ) | const

List of people documenting the program.

You rarely need to use properties because there are get_ and set_ methods for almost all of them.

Returns:
  A PropertyProxy that allows you to get or set the property of the value, or receive notification when the value of the property changes.

Glib::PropertyProxy<Glib::ustring> Gtk::AboutDialog::property_license | ( | ) |

The license of the program.

You rarely need to use properties because there are get_ and set_ methods for almost all of them.

Returns:
  A PropertyProxy that allows you to get or set the property of the value, or receive notification when the value of the property changes.

Glib::PropertyProxy_ReadOnly<Glib::ustring> Gtk::AboutDialog::property_license | ( | ) | const

The license of the program.

You rarely need to use properties because there are get_ and set_ methods for almost all of them.

Returns:
  A PropertyProxy that allows you to get or set the property of the value, or receive notification when the value of the property changes.

Glib::PropertyProxy<License> Gtk::AboutDialog::property_license_type | ( | ) |

The license type of the program.

You rarely need to use properties because there are get_ and set_ methods for almost all of them.

Returns:
  A PropertyProxy that allows you to get or set the property of the value, or receive notification when the value of the property changes.

Glib::PropertyProxy_ReadOnly<License> Gtk::AboutDialog::property_license_type | ( | ) | const

The license type of the program.

You rarely need to use properties because there are get_ and set_ methods for almost all of them.

Returns:
  A PropertyProxy that allows you to get or set the property of the value, or receive notification when the value of the property changes.

Glib::PropertyProxy< Glib::RefPtr<Gdk::Pixbuf> > Gtk::AboutDialog::property_logo | ( | ) |

A logo for the about box.

If this is not set, it defaults to gtk_window_get_default_icon_list().

You rarely need to use properties because there are get_ and set_ methods for almost all of them.

Returns:
  A PropertyProxy that allows you to get or set the property of the value, or receive notification when the value of the property changes.

Glib::PropertyProxy_ReadOnly< Glib::RefPtr<Gdk::Pixbuf> > Gtk::AboutDialog::property_logo | ( | ) | const

A logo for the about box.

If this is not set, it defaults to gtk_window_get_default_icon_list().

You rarely need to use properties because there are get_ and set_ methods for almost all of them.

Returns:
  A PropertyProxy that allows you to get or set the property of the value, or receive notification when the value of the property changes.

Glib::PropertyProxy<Glib::ustring> Gtk::AboutDialog::property_logo_icon_name | ( | ) |

A named icon to use as the logo for the about box.

You rarely need to use properties because there are get_ and set_ methods for almost all of them.

Returns:
  A PropertyProxy that allows you to get or set the property of the value, or receive notification when the value of the property changes.

Glib::PropertyProxy_ReadOnly<Glib::ustring> Gtk::AboutDialog::property_logo_icon_name | ( | ) | const

A named icon to use as the logo for the about box.

You rarely need to use properties because there are get_ and set_ methods for almost all of them.

Returns:
  A PropertyProxy that allows you to get or set the property of the value, or receive notification when the value of the property changes.

Glib::PropertyProxy<Glib::ustring> Gtk::AboutDialog::property_program_name | ( | ) |

The name of the program.

If this is not set, it defaults to g_get_application_name().

You rarely need to use properties because there are get_ and set_ methods for almost all of them.

Returns:
  A PropertyProxy that allows you to get or set the property of the value, or receive notification when the value of the property changes.

Glib::PropertyProxy_ReadOnly<Glib::ustring> Gtk::AboutDialog::property_program_name | ( | ) | const

The name of the program.

If this is not set, it defaults to g_get_application_name().

You rarely need to use properties because there are get_ and set_ methods for almost all of them.

Returns:
  A PropertyProxy that allows you to get or set the property of the value, or receive notification when the value of the property changes.

Glib::PropertyProxy< std::vector<Glib::ustring> > Gtk::AboutDialog::property_translator_credits | ( | ) |

Credits to the translators.

This string should be marked as translatable.

You rarely need to use properties because there are get_ and set_ methods for almost all of them.

Returns:
  A PropertyProxy that allows you to get or set the property of the value, or receive notification when the value of the property changes.

Glib::PropertyProxy_ReadOnly< std::vector<Glib::ustring> > Gtk::AboutDialog::property_translator_credits | ( | ) | const

Credits to the translators.

This string should be marked as translatable.

You rarely need to use properties because there are get_ and set_ methods for almost all of them.

Returns:
  A PropertyProxy that allows you to get or set the property of the value, or receive notification when the value of the property changes.

Glib::PropertyProxy<Glib::ustring> Gtk::AboutDialog::property_version | ( | ) |

The version of the program.

You rarely need to use properties because there are get_ and set_ methods for almost all of them.

Returns:
  A PropertyProxy that allows you to get or set the property of the value, or receive notification when the value of the property changes.

Glib::PropertyProxy_ReadOnly<Glib::ustring> Gtk::AboutDialog::property_version | ( | ) | const

The version of the program.

You rarely need to use properties because there are get_ and set_ methods for almost all of them.

Returns:
  A PropertyProxy that allows you to get or set the property of the value, or receive notification when the value of the property changes.

Glib::PropertyProxy<Glib::ustring> Gtk::AboutDialog::property_website | ( | ) |

The URL for the link to the website of the program.

You rarely need to use properties because there are get_ and set_ methods for almost all of them.

Returns:
  A PropertyProxy that allows you to get or set the property of the value, or receive notification when the value of the property changes.

Glib::PropertyProxy_ReadOnly<Glib::ustring> Gtk::AboutDialog::property_website | ( | ) | const

The URL for the link to the website of the program.

You rarely need to use properties because there are get_ and set_ methods for almost all of them.

Returns:
  A PropertyProxy that allows you to get or set the property of the value, or receive notification when the value of the property changes.

Glib::PropertyProxy_ReadOnly<Glib::ustring> Gtk::AboutDialog::property_website_label | ( | ) | const

The label for the link to the website of the program.

You rarely need to use properties because there are get_ and set_ methods for almost all of them.

Returns:
  A PropertyProxy that allows you to get or set the property of the value, or receive notification when the value of the property changes.

Glib::PropertyProxy<Glib::ustring> Gtk::AboutDialog::property_website_label | ( | ) |

The label for the link to the website of the program.

You rarely need to use properties because there are get_ and set_ methods for almost all of them.

Returns:
  A PropertyProxy that allows you to get or set the property of the value, or receive notification when the value of the property changes.

Glib::PropertyProxy_ReadOnly<bool> Gtk::AboutDialog::property_wrap_license | ( | ) | const

Whether to wrap the license text.

You rarely need to use properties because there are get_ and set_ methods for almost all of them.

Returns:
  A PropertyProxy that allows you to get or set the property of the value, or receive notification when the value of the property changes.

Glib::PropertyProxy<bool> Gtk::AboutDialog::property_wrap_license | ( | ) |

Whether to wrap the license text.

You rarely need to use properties because there are get_ and set_ methods for almost all of them.

Returns:
  A PropertyProxy that allows you to get or set the property of the value, or receive notification when the value of the property changes.

void Gtk::AboutDialog::set_artists | ( | const std::vector< Glib::ustring > & | artists ) |

Sets the strings which are displayed in the artists tab of the secondary credits dialog.

Since gtkmm 2.6:

Parameters:

  artists | A `0`-terminated array of strings.

void Gtk::AboutDialog::set_authors | ( | const std::vector< Glib::ustring > & | authors ) | const

Sets the strings which are displayed in the authors tab of the secondary credits dialog.

Since gtkmm 2.6:

Parameters:

  authors | A `0`-terminated array of strings.

void Gtk::AboutDialog::set_comments | ( | const Glib::ustring & | comments ) |

Sets the comments string to display in the about dialog.

This should be a short string of one or two lines.

Since gtkmm 2.6:

Parameters:

  comments | A comments string.

void Gtk::AboutDialog::set_copyright | ( | const Glib::ustring & | copyright ) |

Sets the copyright string to display in the about dialog.

This should be a short string of one or two lines.

Since gtkmm 2.6:

Parameters:

  copyright | (allow-none) the copyright string.

void Gtk::AboutDialog::set_documenters | ( | const std::vector< Glib::ustring > & | documenters ) |

Sets the strings which are displayed in the documenters tab of the secondary credits dialog.

Since gtkmm 2.6:

Parameters:

  documenters | A `0`-terminated array of strings.

void Gtk::AboutDialog::set_license | ( | const Glib::ustring & | license ) |

Sets the license information to be displayed in the secondary license dialog.

If license is `0`, the license button is hidden.

Since gtkmm 2.6:

Parameters:

  license | The license information or `0`.

void Gtk::AboutDialog::set_license_type | ( | License | license_type ) |

Sets the license of the application showing the about dialog from a list of known licenses.

This function overrides the license set using set_license().

Since gtkmm 3.0:

Parameters:

  license_type | The type of license.

void Gtk::AboutDialog::set_logo | ( | const Glib::RefPtr< Gdk::Pixbuf >& | logo ) |

Sets the pixbuf to be displayed as logo in the about dialog.

If it is `0`, the default window icon set with Gtk::Window::set_default_icon() will be used.

Since gtkmm 2.6:

Parameters:

  logo | A Gdk::Pixbuf, or `0`.

void Gtk::AboutDialog::set_logo_icon_name | ( | const Glib::ustring & | icon_name ) |

Sets the pixbuf to be displayed as logo in the about dialog.

If it is `0`, the default window icon set with Gtk::Window::set_default_icon() will be used.

Since gtkmm 2.6:

Parameters:

  icon_name | An icon name, or `0`.

void Gtk::AboutDialog::set_program_name | ( | const Glib::ustring & | name ) |

Sets the name to display in the about dialog.

If this is not set, it defaults to Glib::get_application_name().

Since gtkmm 2.12:

Parameters:

  name | The program name.

void Gtk::AboutDialog::set_translator_credits | ( | const Glib::ustring & | translator_credits ) |

Sets the translator credits string which is displayed in the translators tab of the secondary credits dialog.

The intended use for this string is to display the translator of the language which is currently used in the user interface. Using gettext(), a simple way to achieve that is to mark the string for translation: |[ gtk_about_dialog_set_translator_credits (about, _("translator-credits")); ]| It is a good idea to use the customary msgid "translator-credits" for this purpose, since translators will already know the purpose of that msgid, and since Gtk::AboutDialog will detect if "translator-credits" is untranslated and hide the tab.

Since gtkmm 2.6:

Parameters:

  translator_credits | The translator credits.

void Gtk::AboutDialog::set_version | ( | const Glib::ustring & | version ) |

Sets the version string to display in the about dialog.

Since gtkmm 2.6:

Parameters:

  version | The version string.

void Gtk::AboutDialog::set_website | ( | const Glib::ustring & | website ) |

Sets the URL to use for the website link.

Note that that the hook functions need to be set up before calling this function.

Since gtkmm 2.6:

Parameters:

  website | A URL string starting with "http://".

void Gtk::AboutDialog::set_website_label | ( | const Glib::ustring & | website_label ) |

Sets the label to be used for the website link.

It defaults to the website URL.

Since gtkmm 2.6:

Parameters:

  website_label | The label used for the website link.

void Gtk::AboutDialog::set_wrap_license | ( | bool | wrap_license ) |

Sets whether the license text in about is automatically wrapped.

Since gtkmm 2.8:

Parameters:

  wrap_license | Whether to wrap the license.

Glib::SignalProxy1< bool,const std::string& > Gtk::AboutDialog::signal_activate_link | ( | ) |

Prototype:
  `bool on_my_activate_link(const std::string& uri)`

## Friends And Related Function Documentation

Gtk::AboutDialog* wrap | ( | GtkAboutDialog * | object,
|  | bool | take_copy = `false`
| ) |  | `[related]`

A Glib::wrap() method for this object.

Parameters:

  object | The C instance.
  take_copy | False if the result should take ownership of the C instance. True if it should take a new copy or ref.

Returns:
  A C++ instance that wraps this C instance.

The documentation for this class was generated from the following file:

- gtkmm/aboutdialog.h