mirror of
https://gitlab.gnome.org/GNOME/glib.git
synced 2024-11-10 11:26:16 +01:00
5423bf4df7
This means they’re now using the `GType` type system rather than the old `GIInfoType` type system. Given the preceding few commits, these two systems should now be equivalent. This makes the type handling more conventional and hence a bit simpler for people to use if they have experience with GObject. Signed-off-by: Philip Withnall <pwithnall@gnome.org> Helps: #3216
104 lines
3.3 KiB
C
104 lines
3.3 KiB
C
/* -*- mode: C; c-file-style: "gnu"; indent-tabs-mode: nil; -*-
|
||
* GObject introspection: Function
|
||
*
|
||
* Copyright (C) 2005 Matthias Clasen
|
||
* Copyright (C) 2008,2009 Red Hat, Inc.
|
||
*
|
||
* SPDX-License-Identifier: LGPL-2.1-or-later
|
||
*
|
||
* This library is free software; you can redistribute it and/or
|
||
* modify it under the terms of the GNU Lesser General Public
|
||
* License as published by the Free Software Foundation; either
|
||
* version 2 of the License, or (at your option) any later version.
|
||
*
|
||
* This library is distributed in the hope that it will be useful,
|
||
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
||
* Lesser General Public License for more details.
|
||
*
|
||
* You should have received a copy of the GNU Lesser General Public
|
||
* License along with this library; if not, write to the
|
||
* Free Software Foundation, Inc., 59 Temple Place - Suite 330,
|
||
* Boston, MA 02111-1307, USA.
|
||
*/
|
||
|
||
#pragma once
|
||
|
||
#if !defined (__GIREPOSITORY_H_INSIDE__) && !defined (GI_COMPILATION)
|
||
#error "Only <girepository.h> can be included directly."
|
||
#endif
|
||
|
||
#include <girepository/gitypes.h>
|
||
|
||
G_BEGIN_DECLS
|
||
|
||
#define GI_TYPE_FUNCTION_INFO (gi_function_info_get_type ())
|
||
|
||
/**
|
||
* GI_IS_FUNCTION_INFO:
|
||
* @info: an info structure
|
||
*
|
||
* Checks if @info is a [class@GIRepository.FunctionInfo] (or a derived type).
|
||
*
|
||
* Since: 2.80
|
||
*/
|
||
#define GI_IS_FUNCTION_INFO(info) (G_TYPE_CHECK_INSTANCE_TYPE ((info), GI_TYPE_FUNCTION_INFO))
|
||
|
||
|
||
GI_AVAILABLE_IN_ALL
|
||
const char * gi_function_info_get_symbol (GIFunctionInfo *info);
|
||
|
||
GI_AVAILABLE_IN_ALL
|
||
GIFunctionInfoFlags gi_function_info_get_flags (GIFunctionInfo *info);
|
||
|
||
GI_AVAILABLE_IN_ALL
|
||
GIPropertyInfo * gi_function_info_get_property (GIFunctionInfo *info);
|
||
|
||
GI_AVAILABLE_IN_ALL
|
||
GIVFuncInfo * gi_function_info_get_vfunc (GIFunctionInfo *info);
|
||
|
||
/**
|
||
* GI_INVOKE_ERROR:
|
||
*
|
||
* Type quark function for [enum@GIRepository.InvokeError].
|
||
*
|
||
* Since: 2.80
|
||
*/
|
||
#define GI_INVOKE_ERROR (gi_invoke_error_quark ())
|
||
|
||
GI_AVAILABLE_IN_ALL
|
||
GQuark gi_invoke_error_quark (void);
|
||
|
||
/**
|
||
* GIInvokeError:
|
||
* @GI_INVOKE_ERROR_FAILED: invocation failed, unknown error.
|
||
* @GI_INVOKE_ERROR_SYMBOL_NOT_FOUND: symbol couldn’t be found in any of the
|
||
* libraries associated with the typelib of the function.
|
||
* @GI_INVOKE_ERROR_ARGUMENT_MISMATCH: the arguments provided didn’t match
|
||
* the expected arguments for the function’s type signature.
|
||
*
|
||
* An error occurring while invoking a function via
|
||
* [method@GIRepository.FunctionInfo.invoke].
|
||
*
|
||
* Since: 2.80
|
||
*/
|
||
typedef enum
|
||
{
|
||
GI_INVOKE_ERROR_FAILED,
|
||
GI_INVOKE_ERROR_SYMBOL_NOT_FOUND,
|
||
GI_INVOKE_ERROR_ARGUMENT_MISMATCH
|
||
} GIInvokeError;
|
||
|
||
|
||
GI_AVAILABLE_IN_ALL
|
||
gboolean gi_function_info_invoke (GIFunctionInfo *info,
|
||
const GIArgument *in_args,
|
||
size_t n_in_args,
|
||
GIArgument *out_args,
|
||
size_t n_out_args,
|
||
GIArgument *return_value,
|
||
GError **error);
|
||
|
||
|
||
G_END_DECLS
|