1// Copyright (c) 2012 The Chromium Authors. All rights reserved.
2// Use of this source code is governed by a BSD-style license that can be
3// found in the LICENSE file.
4
5#ifndef CHROME_BROWSER_UI_LIBGTK2UI_GTK2_SIGNAL_H_
6#define CHROME_BROWSER_UI_LIBGTK2UI_GTK2_SIGNAL_H_
7
8#include "ui/base/glib/glib_signal.h"
9
10typedef struct _GtkWidget GtkWidget;
11
12// These macros handle the common case where the sender object will be a
13// GtkWidget*.
14#define CHROMEGTK_CALLBACK_0(CLASS, RETURN, METHOD) \
15  CHROMEG_CALLBACK_0(CLASS, RETURN, METHOD, GtkWidget*);
16
17#define CHROMEGTK_CALLBACK_1(CLASS, RETURN, METHOD, ARG1) \
18  CHROMEG_CALLBACK_1(CLASS, RETURN, METHOD, GtkWidget*, ARG1);
19
20#define CHROMEGTK_CALLBACK_2(CLASS, RETURN, METHOD, ARG1, ARG2) \
21  CHROMEG_CALLBACK_2(CLASS, RETURN, METHOD, GtkWidget*, ARG1, ARG2);
22
23#define CHROMEGTK_CALLBACK_3(CLASS, RETURN, METHOD, ARG1, ARG2, ARG3) \
24  CHROMEG_CALLBACK_3(CLASS, RETURN, METHOD, GtkWidget*, ARG1, ARG2, ARG3);
25
26#define CHROMEGTK_CALLBACK_4(CLASS, RETURN, METHOD, ARG1, ARG2, ARG3, ARG4) \
27  CHROMEG_CALLBACK_4(CLASS, RETURN, METHOD, GtkWidget*, ARG1, ARG2, ARG3,   \
28                     ARG4);
29
30#define CHROMEGTK_CALLBACK_5(CLASS, RETURN, METHOD, ARG1, ARG2, ARG3, ARG4, \
31                             ARG5)                                          \
32  CHROMEG_CALLBACK_5(CLASS, RETURN, METHOD, GtkWidget*, ARG1, ARG2, ARG3,   \
33                     ARG4, ARG5);
34
35#define CHROMEGTK_CALLBACK_6(CLASS, RETURN, METHOD, ARG1, ARG2, ARG3, ARG4, \
36                             ARG5, ARG6)                                    \
37  CHROMEG_CALLBACK_6(CLASS, RETURN, METHOD, GtkWidget*, ARG1, ARG2, ARG3,   \
38                     ARG4, ARG5, ARG6);
39
40#define CHROMEGTK_VIRTUAL_CALLBACK_0(CLASS, RETURN, METHOD) \
41  CHROMEG_VIRTUAL_CALLBACK_0(CLASS, RETURN, METHOD, GtkWidget*);
42
43#define CHROMEGTK_VIRTUAL_CALLBACK_1(CLASS, RETURN, METHOD, ARG1) \
44  CHROMEG_VIRTUAL_CALLBACK_1(CLASS, RETURN, METHOD, GtkWidget*, ARG1);
45
46#define CHROMEGTK_VIRTUAL_CALLBACK_2(CLASS, RETURN, METHOD, ARG1, ARG2) \
47  CHROMEG_VIRTUAL_CALLBACK_2(CLASS, RETURN, METHOD, GtkWidget*, ARG1, ARG2);
48
49#define CHROMEGTK_VIRTUAL_CALLBACK_3(CLASS, RETURN, METHOD, ARG1, ARG2, ARG3) \
50  CHROMEG_VIRTUAL_CALLBACK_3(CLASS, RETURN, METHOD, GtkWidget*, ARG1, ARG2,   \
51                             ARG3);
52
53#define CHROMEGTK_VIRTUAL_CALLBACK_4(CLASS, RETURN, METHOD, ARG1, ARG2, ARG3, \
54                                     ARG4) \
55  CHROMEG_VIRTUAL_CALLBACK_4(CLASS, RETURN, METHOD, GtkWidget*, ARG1, ARG2,   \
56                             ARG3, ARG4);
57
58#define CHROMEGTK_VIRTUAL_CALLBACK_5(CLASS, RETURN, METHOD, ARG1, ARG2, ARG3, \
59                                     ARG4, ARG5)                              \
60  CHROMEG_VIRTUAL_CALLBACK_5(CLASS, RETURN, METHOD, GtkWidget*, ARG1, ARG2,   \
61                             ARG3, ARG4, ARG5);
62
63#define CHROMEGTK_VIRTUAL_CALLBACK_6(CLASS, RETURN, METHOD, ARG1, ARG2, ARG3, \
64                                     ARG4, ARG5, ARG6)                        \
65  CHROMEG_VIRTUAL_CALLBACK_6(CLASS, RETURN, METHOD, GtkWidget*, ARG1, ARG2,   \
66                             ARG3, ARG4, ARG5, ARG6);
67
68#endif  // CHROME_BROWSER_UI_LIBGTK2UI_GTK2_SIGNAL_H_
69