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. |