gtk/compat_macros.h

   1 /* compat_macros.h
   2  * GTK-related Global defines, etc.
   3  *
   4  * $Id: compat_macros.h,v 1.3 2002/11/15 23:50:06 oabad Exp $
   5  *
   6  * Ethereal - Network traffic analyzer
   7  * By Gerald Combs <gerald@ethereal.com>
   8  * Copyright 1998 Gerald Combs
   9  *
  10  * This program is free software; you can redistribute it and/or
  11  * modify it under the terms of the GNU General Public License
  12  * as published by the Free Software Foundation; either version 2
  13  * of the License, or (at your option) any later version.
  14  *
  15  * This program is distributed in the hope that it will be useful,
  16  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  17  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  18  * GNU General Public License for more details.
  19  *
  20  * You should have received a copy of the GNU General Public License
  21  * along with this program; if not, write to the Free Software
  22  * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
  23  */
  24
  25 #ifndef __COMPAT_MACROS_H__
  26 #define __COMPAT_MACROS_H__
  27
  28 /*
  29  * helper macros fro gtk1.2/gtk2 compatibility :
  30  * in gtk2, gtk_signal_xxx is deprecated in favor of g_signal_xxx
  31  *          gtk_object_xxx is deprecated in favor of g_object_xxx
  32  *          gtk_widget_set_usize is deprecated in favor of
  33  *              gtk_widget_set_size_request
  34  */
  35 #if GTK_MAJOR_VERSION < 2
  36
  37 #define SIGNAL_CONNECT(widget, name, callback, arg) \
  38 gtk_signal_connect(GTK_OBJECT(widget), name, GTK_SIGNAL_FUNC(callback), \
  39                    (gpointer)(arg))
  40
  41 #define SIGNAL_CONNECT_OBJECT(widget, name, callback, arg) \
  42 gtk_signal_connect_object(GTK_OBJECT(widget), name, GTK_SIGNAL_FUNC(callback), \
  43                           (gpointer)(arg))
  44
  45 #define SIGNAL_DISCONNECT_BY_FUNC(object, func, data) \
  46 gtk_signal_disconnect_by_func(GTK_OBJECT(object), func, data)
  47
  48 #define OBJECT_SET_DATA(widget, key, data) \
  49 gtk_object_set_data(GTK_OBJECT(widget), key, data)
  50
  51 #define OBJECT_SET_DATA_FULL(widget, key, data, destroy) \
  52 gtk_object_set_data_full(GTK_OBJECT(widget), key, (gpointer)(data), \
  53                          (GtkDestroyNotify)(destroy))
  54
  55 #define OBJECT_GET_DATA(widget, key) \
  56 gtk_object_get_data(GTK_OBJECT(widget), key)
  57
  58 #define WIDGET_SET_SIZE(widget, width, height) \
  59 gtk_widget_set_usize(GTK_WIDGET(widget), width, height)
  60
  61 #define SIGNAL_EMIT_BY_NAME(widget, name) \
  62 gtk_signal_emit_by_name(GTK_OBJECT(widget), name)
  63
  64 #define SIGNAL_EMIT_BY_NAME1(widget, name, arg) \
  65 gtk_signal_emit_by_name(GTK_OBJECT(widget), name, arg)
  66
  67 #define SIGNAL_EMIT_STOP_BY_NAME(widget, name) \
  68 gtk_signal_emit_stop_by_name(GTK_OBJECT(widget), name)
  69
  70 #define ITEM_FACTORY_ENTRY(path, accelerator, callback, action, type, data) \
  71 {path, accelerator, GTK_MENU_FUNC(callback), action, type}
  72
  73 #define ITEM_FACTORY_STOCK_ENTRY(path, accelerator, callback, action, data) \
  74 {path, accelerator, GTK_MENU_FUNC(callback), action, NULL}
  75
  76 #else /* GTK_MAJOR_VERSION >= 2 */
  77
  78 #define SIGNAL_CONNECT(widget, name, callback, arg) \
  79 g_signal_connect(G_OBJECT(widget), name, G_CALLBACK(callback), \
  80                  (gpointer)(arg))
  81
  82 #define SIGNAL_CONNECT_OBJECT(widget, name, callback, arg) \
  83 g_signal_connect_swapped(G_OBJECT(widget), name, G_CALLBACK(callback), \
  84                          (gpointer)(arg))
  85
  86 #define SIGNAL_DISCONNECT_BY_FUNC(object, func, data) \
  87 g_signal_handlers_disconnect_by_func(G_OBJECT(object), func, data)
  88
  89 #define OBJECT_SET_DATA(widget, key, data) \
  90 g_object_set_data(G_OBJECT(widget), key, data)
  91
  92 #define OBJECT_SET_DATA_FULL(widget, key, data, destroy) \
  93 g_object_set_data_full(G_OBJECT(widget), key, (gpointer)(data), \
  94                        (GDestroyNotify)(destroy))
  95
  96 #define OBJECT_GET_DATA(widget, key) \
  97 g_object_get_data(G_OBJECT(widget), key)
  98
  99 #define WIDGET_SET_SIZE(widget, width, height) \
 100 gtk_widget_set_size_request(GTK_WIDGET(widget), width, height)
 101
 102 #define SIGNAL_EMIT_BY_NAME(widget, name) \
 103 g_signal_emit_by_name(G_OBJECT(widget), name)
 104
 105 #define SIGNAL_EMIT_BY_NAME1(widget, name, arg) \
 106 g_signal_emit_by_name(G_OBJECT(widget), name, arg)
 107
 108 #define SIGNAL_EMIT_STOP_BY_NAME(widget, name) \
 109 g_signal_stop_emission_by_name(G_OBJECT(widget), name)
 110
 111 #define ITEM_FACTORY_ENTRY(path, accelerator, callback, action, type, data) \
 112 {path, accelerator, GTK_MENU_FUNC(callback), action, type, data}
 113
 114 #define ITEM_FACTORY_STOCK_ENTRY(path, accelerator, callback, action, data) \
 115 {path, accelerator, GTK_MENU_FUNC(callback), action, "<StockItem>", data}
 116
 117 #endif /* GTK_MAJOR_VERSION */
 118
 119 #endif /* __COMPAT_MACROS_H__ */