Extends the Icon interface and adds the ability to load icons from streams. More...
#include <giomm/loadableicon.h>
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. |
Extends the Icon interface and adds the ability to load icons from streams.
virtual Gio::LoadableIcon::~LoadableIcon | ( | ) | [virtual] |
static void Gio::LoadableIcon::add_interface | ( | GType | gtype_implementer | ) | [static] |
Reimplemented from Gio::Icon.
const GLoadableIcon* Gio::LoadableIcon::gobj | ( | ) | const [inline] |
Provides access to the underlying C GObject.
Reimplemented from Gio::Icon.
Reimplemented in Gio::FileIcon.
GLoadableIcon* Gio::LoadableIcon::gobj | ( | ) | [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 | |||
) |
Non-cancellable version of load().
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().
size | an integer. | |
type | a location to store the type of the loaded icon | |
cancellable | a Cancellable object |
void Gio::LoadableIcon::load_async | ( | int | size, | |
const SlotAsyncReady & | slot | |||
) |
Non-cancellable version of load_async().
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().
size | an integer. | |
cancellable | a Cancellable object | |
slot | a function to call when the request is satisfied |
Glib::RefPtr< Gio::LoadableIcon > wrap | ( | GLoadableIcon * | object, | |
bool | take_copy = false | |||
) | [related] |
A Glib::wrap() method for this object.
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. |