Method
XdpPortaldynamic_launcher_get_icon
Declaration [src]
GVariant*
xdp_portal_dynamic_launcher_get_icon (
XdpPortal* portal,
const char* desktop_file_id,
char** out_icon_format,
guint* out_icon_size,
GError** error
)
Description [src]
This function gets the icon associated with a .desktop file that was previously installed by the dynamic launcher portal.
The desktop_file_id must be prefixed with the caller’s app ID followed by a
“.” and suffixed with “.desktop”.
Parameters
desktop_file_id-
Type:
const char*The .desktop file name.
The data is owned by the caller of the method. The value is a NUL terminated UTF-8 string. out_icon_format-
Type:
char**Return location for icon format string, one of “png”, “jpeg”, “svg”.
The argument can be NULL.The data is owned by the caller of the method. The value is a NUL terminated UTF-8 string. out_icon_size-
Type:
guint*Return location for icon size.
The argument can be NULL.The data is owned by the caller of the method. error-
Type:
GError **The return location for a recoverable error.
The argument can be NULL.If the return location is not NULL, then you must initialize it to aNULLGError*.The argument will be left initialized to NULLby the method if there are no errors.In case of error, the argument will be set to a newly allocated GError; the caller will take ownership of the data, and be responsible for freeing it.
Return value
Type: GVariant
The icon in a format recognized by g_icon_deserialize(),
or NULL with error set.
| The caller of the method takes ownership of the returned data, and is responsible for freeing it. |