Gio::LoadableIcon Class Reference
Extends the Icon interface and adds the ability to load icons from streams. More...
Inheritance diagram for Gio::LoadableIcon:

Public Member Functions | |
virtual | ~LoadableIcon () |
GLoadableIcon* | gobj () |
Provides access to the underlying C GObject. | |
const GLoadableIcon* | gobj () const |
Provides access to the underlying C GObject. | |
Glib::RefPtr <InputStream> | load (int size, Glib::ustring& type, const Glib::RefPtr<Cancellable>& cancellable) |
Loads a loadable icon. | |
Glib::RefPtr <InputStream> | load (int size, Glib::ustring& type) |
Non-cancellable version of load(). | |
void | load_async (int size, const SlotAsyncReady& slot, const Glib::RefPtr<Cancellable>& cancellable) |
Loads an icon asynchronously. | |
void | load_async (int size, const SlotAsyncReady& slot) |
Non-cancellable version of load_async(). | |
Static Public Member Functions | |
static void | add_interface (GType gtype_implementer) |
Related Functions | |
(Note that these are not member functions.) | |
Glib::RefPtr <Gio::LoadableIcon> | wrap (GLoadableIcon* object, bool take_copy=false) |
A Glib::wrap() method for this object. |
Detailed Description
Extends the Icon interface and adds the ability to load icons from streams.
Constructor & Destructor Documentation
virtual Gio::LoadableIcon::~LoadableIcon | ( | ) | [virtual] |
Member Function Documentation
static void Gio::LoadableIcon::add_interface | ( | GType | gtype_implementer | ) | [static] |
Reimplemented from Gio::Icon.
GLoadableIcon* Gio::LoadableIcon::gobj | ( | ) | [inline] |
Provides access to the underlying C GObject.
Reimplemented from Gio::Icon.
Reimplemented in Gio::FileIcon.
const GLoadableIcon* Gio::LoadableIcon::gobj | ( | ) | const [inline] |
Provides access to the underlying C GObject.
Reimplemented from Gio::Icon.
Reimplemented in Gio::FileIcon.
Glib::RefPtr<InputStream> Gio::LoadableIcon::load | ( | int | size, | |
Glib::ustring& | type, | |||
const Glib::RefPtr<Cancellable>& | cancellable | |||
) |
Loads a loadable icon.
For the asynchronous version of this function, see load_async().
- Parameters:
-
size an integer. type a location to store the type of the loaded icon cancellable a Cancellable object
- Returns:
- a InputStream to read the icon from.
Glib::RefPtr<InputStream> Gio::LoadableIcon::load | ( | int | size, | |
Glib::ustring& | type | |||
) |
Non-cancellable version of load().
void Gio::LoadableIcon::load_async | ( | int | size, | |
const SlotAsyncReady& | slot, | |||
const Glib::RefPtr<Cancellable>& | cancellable | |||
) |
Loads an icon asynchronously.
To finish this function, see load_finish(). For the synchronous, blocking version of this function, see load().
- Parameters:
-
size an integer. cancellable a Cancellable object slot a function to call when the request is satisfied
void Gio::LoadableIcon::load_async | ( | int | size, | |
const SlotAsyncReady& | slot | |||
) |
Non-cancellable version of load_async().
Friends And Related Function Documentation
Glib::RefPtr<Gio::LoadableIcon> wrap | ( | GLoadableIcon * | 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: