Remove GtkSignal completely

1 files changed, 0 insertions, 394 deletions

diff --git a/gtk/gtksignal.c b/gtk/gtksignal.c
deleted file mode 100644
index c855582da5..0000000000
--- a/gtk/gtksignal.c
+++ /dev/null
@@ -1,394 +0,0 @@
-/* GTK - The GIMP Toolkit
- * Copyright (C) 1995-1997 Peter Mattis, Spencer Kimball and Josh MacDonald
- *
- * 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.
- */
-
-#undef GTK_DISABLE_DEPRECATED
-
-#include	<config.h>
-#include	"gtksignal.h"
-#include "gtkalias.h"
-
-/* the real parameter limit is of course given by GSignal, bu we need
- * an upper limit for the implementations. so this should be adjusted
- * with any future changes on the GSignal side of things.
- */
-#define	SIGNAL_MAX_PARAMS	12
-
-
-/* --- functions --- */
-guint
-gtk_signal_newv (const gchar         *name,
-		 GtkSignalRunType     signal_flags,
-		 GType                object_type,
-		 guint                function_offset,
-		 GSignalCMarshaller   marshaller,
-		 GType                return_val,
-		 guint                n_params,
-		 GType               *params)
-{
-  GClosure *closure;
-  
-  g_return_val_if_fail (n_params < SIGNAL_MAX_PARAMS, 0);
-  
-  closure = function_offset ? g_signal_type_cclosure_new (object_type, function_offset) : NULL;
-  
-  return g_signal_newv (name, object_type, (GSignalFlags)signal_flags, closure,
-			NULL, NULL, marshaller, return_val, n_params, params);
-}
-
-guint
-gtk_signal_new (const gchar         *name,
-		GtkSignalRunType     signal_flags,
-		GType                object_type,
-		guint                function_offset,
-		GSignalCMarshaller   marshaller,
-		GType                return_val,
-		guint                n_params,
-		...)
-{
-  GType *params;
-  guint signal_id;
-  
-  if (n_params)
-    {
-      va_list args;
-      guint i;
-      
-      params = g_new (GType, n_params);
-      va_start (args, n_params);
-      for (i = 0; i < n_params; i++)
-	params[i] = va_arg (args, GType);
-      va_end (args);
-    }
-  else
-    params = NULL;
-  signal_id = gtk_signal_newv (name,
-			       signal_flags,
-			       object_type,
-			       function_offset,
-			       marshaller,
-			       return_val,
-			       n_params,
-			       params);
-  g_free (params);
-  
-  return signal_id;
-}
-
-void
-gtk_signal_emit_stop_by_name (GtkObject   *object,
-			      const gchar *name)
-{
-  g_return_if_fail (GTK_IS_OBJECT (object));
-  
-  g_signal_stop_emission (object, g_signal_lookup (name, G_OBJECT_TYPE (object)), 0);
-}
-
-void
-gtk_signal_connect_object_while_alive (GtkObject    *object,
-				       const gchar  *name,
-				       GCallback     func,
-				       GtkObject    *alive_object)
-{
-  g_return_if_fail (GTK_IS_OBJECT (object));
-  
-  g_signal_connect_closure_by_id (object,
-				  g_signal_lookup (name, G_OBJECT_TYPE (object)), 0,
-				  g_cclosure_new_object_swap (func, G_OBJECT (alive_object)),
-				  FALSE);
-}
-
-void
-gtk_signal_connect_while_alive (GtkObject    *object,
-				const gchar  *name,
-				GCallback     func,
-				gpointer      func_data,
-				GtkObject    *alive_object)
-{
-  GClosure *closure;
-
-  g_return_if_fail (GTK_IS_OBJECT (object));
-
-  closure = g_cclosure_new (func, func_data, NULL);
-  g_object_watch_closure (G_OBJECT (alive_object), closure);
-  g_signal_connect_closure_by_id (object,
-				  g_signal_lookup (name, G_OBJECT_TYPE (object)), 0,
-				  closure,
-				  FALSE);
-}
-
-gulong
-gtk_signal_connect_full (GtkObject           *object,
-			 const gchar         *name,
-			 GCallback            func,
-			 GtkCallbackMarshal   unsupported,
-			 gpointer             data,
-			 GDestroyNotify       destroy_func,
-			 gint                 object_signal,
-			 gint                 after)
-{
-  g_return_val_if_fail (GTK_IS_OBJECT (object), 0);
-  g_return_val_if_fail (unsupported == NULL, 0);
-  
-  return g_signal_connect_closure_by_id (object,
-					 g_signal_lookup (name, G_OBJECT_TYPE (object)), 0,
-					 (object_signal
-					  ? g_cclosure_new_swap
-					  : g_cclosure_new) (func,
-							     data,
-							     (GClosureNotify) destroy_func),
-					 after);
-}
-
-void
-gtk_signal_compat_matched (GtkObject       *object,
-			   GCallback        func,
-			   gpointer         data,
-			   GSignalMatchType match,
-			   guint            action)
-{
-  guint n_handlers;
-  
-  g_return_if_fail (GTK_IS_OBJECT (object));
-
-  switch (action)
-    {
-    case 0:  n_handlers = g_signal_handlers_disconnect_matched (object, match, 0, 0, NULL, (gpointer) func, data);	 break;
-    case 1:  n_handlers = g_signal_handlers_block_matched (object, match, 0, 0, NULL, (gpointer) func, data);	 break;
-    case 2:  n_handlers = g_signal_handlers_unblock_matched (object, match, 0, 0, NULL, (gpointer) func, data);	 break;
-    default: n_handlers = 0;										 break;
-    }
-  
-  if (!n_handlers)
-    g_warning ("unable to find signal handler for object(%s:%p) with func(%p) and data(%p)",
-	       G_OBJECT_TYPE_NAME (object), object, func, data);
-}
-
-static inline gboolean
-gtk_arg_to_value (GtkArg *arg,
-		  GValue *value)
-{
-  switch (G_TYPE_FUNDAMENTAL (arg->type))
-    {
-    case G_TYPE_CHAR:		g_value_set_char (value, GTK_VALUE_CHAR (*arg));	break;
-    case G_TYPE_UCHAR:		g_value_set_uchar (value, GTK_VALUE_UCHAR (*arg));	break;
-    case G_TYPE_BOOLEAN:	g_value_set_boolean (value, GTK_VALUE_BOOL (*arg));	break;
-    case G_TYPE_INT:		g_value_set_int (value, GTK_VALUE_INT (*arg));		break;
-    case G_TYPE_UINT:		g_value_set_uint (value, GTK_VALUE_UINT (*arg));	break;
-    case G_TYPE_LONG:		g_value_set_long (value, GTK_VALUE_LONG (*arg));	break;
-    case G_TYPE_ULONG:		g_value_set_ulong (value, GTK_VALUE_ULONG (*arg));	break;
-    case G_TYPE_ENUM:		g_value_set_enum (value, GTK_VALUE_ENUM (*arg));	break;
-    case G_TYPE_FLAGS:		g_value_set_flags (value, GTK_VALUE_FLAGS (*arg));	break;
-    case G_TYPE_FLOAT:		g_value_set_float (value, GTK_VALUE_FLOAT (*arg));	break;
-    case G_TYPE_DOUBLE:		g_value_set_double (value, GTK_VALUE_DOUBLE (*arg));	break;
-    case G_TYPE_STRING:		g_value_set_string (value, GTK_VALUE_STRING (*arg));	break;
-    case G_TYPE_BOXED:		g_value_set_boxed (value, GTK_VALUE_BOXED (*arg));	break;
-    case G_TYPE_POINTER:	g_value_set_pointer (value, GTK_VALUE_POINTER (*arg));	break;
-    case G_TYPE_OBJECT:		g_value_set_object (value, GTK_VALUE_POINTER (*arg));	break;
-    default:
-      return FALSE;
-    }
-  return TRUE;
-}
-
-static inline gboolean
-gtk_arg_static_to_value (GtkArg *arg,
-			 GValue *value)
-{
-  switch (G_TYPE_FUNDAMENTAL (arg->type))
-    {
-    case G_TYPE_CHAR:		g_value_set_char (value, GTK_VALUE_CHAR (*arg));		break;
-    case G_TYPE_UCHAR:		g_value_set_uchar (value, GTK_VALUE_UCHAR (*arg));		break;
-    case G_TYPE_BOOLEAN:	g_value_set_boolean (value, GTK_VALUE_BOOL (*arg));		break;
-    case G_TYPE_INT:		g_value_set_int (value, GTK_VALUE_INT (*arg));			break;
-    case G_TYPE_UINT:		g_value_set_uint (value, GTK_VALUE_UINT (*arg));		break;
-    case G_TYPE_LONG:		g_value_set_long (value, GTK_VALUE_LONG (*arg));		break;
-    case G_TYPE_ULONG:		g_value_set_ulong (value, GTK_VALUE_ULONG (*arg));		break;
-    case G_TYPE_ENUM:		g_value_set_enum (value, GTK_VALUE_ENUM (*arg));		break;
-    case G_TYPE_FLAGS:		g_value_set_flags (value, GTK_VALUE_FLAGS (*arg));		break;
-    case G_TYPE_FLOAT:		g_value_set_float (value, GTK_VALUE_FLOAT (*arg));		break;
-    case G_TYPE_DOUBLE:		g_value_set_double (value, GTK_VALUE_DOUBLE (*arg));		break;
-    case G_TYPE_STRING:		g_value_set_static_string (value, GTK_VALUE_STRING (*arg));	break;
-    case G_TYPE_BOXED:		g_value_set_static_boxed (value, GTK_VALUE_BOXED (*arg));	break;
-    case G_TYPE_POINTER:	g_value_set_pointer (value, GTK_VALUE_POINTER (*arg));		break;
-    case G_TYPE_OBJECT:		g_value_set_object (value, GTK_VALUE_POINTER (*arg));		break;
-    default:
-      return FALSE;
-    }
-  return TRUE;
-}
-
-static inline gboolean
-gtk_arg_set_from_value (GtkArg  *arg,
-			GValue  *value,
-			gboolean copy_string)
-{
-  switch (G_TYPE_FUNDAMENTAL (arg->type))
-    {
-    case G_TYPE_CHAR:		GTK_VALUE_CHAR (*arg) = g_value_get_char (value);	break;
-    case G_TYPE_UCHAR:		GTK_VALUE_UCHAR (*arg) = g_value_get_uchar (value);	break;
-    case G_TYPE_BOOLEAN:	GTK_VALUE_BOOL (*arg) = g_value_get_boolean (value);	break;
-    case G_TYPE_INT:		GTK_VALUE_INT (*arg) = g_value_get_int (value);		break;
-    case G_TYPE_UINT:		GTK_VALUE_UINT (*arg) = g_value_get_uint (value);	break;
-    case G_TYPE_LONG:		GTK_VALUE_LONG (*arg) = g_value_get_long (value);	break;
-    case G_TYPE_ULONG:		GTK_VALUE_ULONG (*arg) = g_value_get_ulong (value);	break;
-    case G_TYPE_ENUM:		GTK_VALUE_ENUM (*arg) = g_value_get_enum (value);	break;
-    case G_TYPE_FLAGS:		GTK_VALUE_FLAGS (*arg) = g_value_get_flags (value);	break;
-    case G_TYPE_FLOAT:		GTK_VALUE_FLOAT (*arg) = g_value_get_float (value);	break;
-    case G_TYPE_DOUBLE:		GTK_VALUE_DOUBLE (*arg) = g_value_get_double (value);	break;
-    case G_TYPE_BOXED:		GTK_VALUE_BOXED (*arg) = g_value_get_boxed (value);	break;
-    case G_TYPE_POINTER:	GTK_VALUE_POINTER (*arg) = g_value_get_pointer (value);	break;
-    case G_TYPE_OBJECT:		GTK_VALUE_POINTER (*arg) = g_value_get_object (value);	break;
-    case G_TYPE_STRING:		if (copy_string)
-      GTK_VALUE_STRING (*arg) = g_value_dup_string (value);
-    else
-      GTK_VALUE_STRING (*arg) = (char *) g_value_get_string (value);
-    break;
-    default:
-      return FALSE;
-    }
-  return TRUE;
-}
-
-static inline gboolean
-gtk_argloc_set_from_value (GtkArg  *arg,
-			   GValue  *value,
-			   gboolean copy_string)
-{
-  switch (G_TYPE_FUNDAMENTAL (arg->type))
-    {
-    case G_TYPE_CHAR:		*GTK_RETLOC_CHAR (*arg) = g_value_get_char (value);	  break;
-    case G_TYPE_UCHAR:		*GTK_RETLOC_UCHAR (*arg) = g_value_get_uchar (value);	  break;
-    case G_TYPE_BOOLEAN:	*GTK_RETLOC_BOOL (*arg) = g_value_get_boolean (value);	  break;
-    case G_TYPE_INT:		*GTK_RETLOC_INT (*arg) = g_value_get_int (value);	  break;
-    case G_TYPE_UINT:		*GTK_RETLOC_UINT (*arg) = g_value_get_uint (value);	  break;
-    case G_TYPE_LONG:		*GTK_RETLOC_LONG (*arg) = g_value_get_long (value);	  break;
-    case G_TYPE_ULONG:		*GTK_RETLOC_ULONG (*arg) = g_value_get_ulong (value);	  break;
-    case G_TYPE_ENUM:		*GTK_RETLOC_ENUM (*arg) = g_value_get_enum (value);	  break;
-    case G_TYPE_FLAGS:		*GTK_RETLOC_FLAGS (*arg) = g_value_get_flags (value);	  break;
-    case G_TYPE_FLOAT:		*GTK_RETLOC_FLOAT (*arg) = g_value_get_float (value);	  break;
-    case G_TYPE_DOUBLE:		*GTK_RETLOC_DOUBLE (*arg) = g_value_get_double (value);	  break;
-    case G_TYPE_BOXED:		*GTK_RETLOC_BOXED (*arg) = g_value_get_boxed (value);	  break;
-    case G_TYPE_POINTER:	*GTK_RETLOC_POINTER (*arg) = g_value_get_pointer (value); break;
-    case G_TYPE_OBJECT:		*GTK_RETLOC_POINTER (*arg) = g_value_get_object (value);  break;
-    case G_TYPE_STRING:		if (copy_string)
-      *GTK_RETLOC_STRING (*arg) = g_value_dup_string (value);
-    else
-      *GTK_RETLOC_STRING (*arg) = (char *) g_value_get_string (value);
-    break;
-    default:
-      return FALSE;
-    }
-  return TRUE;
-}
-
-void
-gtk_signal_emitv (GtkObject *object,
-		  guint      signal_id,
-		  GtkArg    *args)
-{
-  GSignalQuery query;
-  GValue params[SIGNAL_MAX_PARAMS + 1] = { { 0, }, };
-  GValue rvalue = { 0, };
-  guint i;
-  
-  g_return_if_fail (GTK_IS_OBJECT (object));
-  
-  g_signal_query (signal_id, &query);
-  g_return_if_fail (query.signal_id != 0);
-  g_return_if_fail (g_type_is_a (GTK_OBJECT_TYPE (object), query.itype));
-  g_return_if_fail (query.n_params < SIGNAL_MAX_PARAMS);
-  if (query.n_params > 0)
-    g_return_if_fail (args != NULL);
-  
-  g_value_init (params + 0, GTK_OBJECT_TYPE (object));
-  g_value_set_object (params + 0, G_OBJECT (object));
-  for (i = 0; i < query.n_params; i++)
-    {
-      GValue *value = params + 1 + i;
-      GtkArg *arg = args + i;
-      
-      g_value_init (value, arg->type & ~G_SIGNAL_TYPE_STATIC_SCOPE);
-      if (!gtk_arg_static_to_value (arg, value))
-	{
-	  g_warning ("%s: failed to convert arg type `%s' to value type `%s'",
-		     G_STRLOC, g_type_name (arg->type & ~G_SIGNAL_TYPE_STATIC_SCOPE),
-		     g_type_name (G_VALUE_TYPE (value)));
-	  return;
-	}
-    }
-  if (query.return_type != G_TYPE_NONE)
-    g_value_init (&rvalue, query.return_type);
-  
-  g_signal_emitv (params, signal_id, 0, &rvalue);
-  
-  if (query.return_type != G_TYPE_NONE)
-    {
-      gtk_argloc_set_from_value (args + query.n_params, &rvalue, TRUE);
-      g_value_unset (&rvalue);
-    }
-  for (i = 0; i < query.n_params; i++)
-    g_value_unset (params + 1 + i);
-  g_value_unset (params + 0);
-}
-
-void
-gtk_signal_emit (GtkObject *object,
-		 guint      signal_id,
-		 ...)
-{
-  va_list var_args;
-  
-  g_return_if_fail (GTK_IS_OBJECT (object));
-
-  va_start (var_args, signal_id);
-  g_signal_emit_valist (G_OBJECT (object), signal_id, 0, var_args);
-  va_end (var_args);
-}
-
-void
-gtk_signal_emit_by_name (GtkObject   *object,
-			 const gchar *name,
-			 ...)
-{
-  GSignalQuery query;
-  va_list var_args;
-  
-  g_return_if_fail (GTK_IS_OBJECT (object));
-  g_return_if_fail (name != NULL);
-  
-  g_signal_query (g_signal_lookup (name, GTK_OBJECT_TYPE (object)), &query);
-  g_return_if_fail (query.signal_id != 0);
-  
-  va_start (var_args, name);
-  g_signal_emit_valist (G_OBJECT (object), query.signal_id, 0, var_args);
-  va_end (var_args);
-}
-
-void
-gtk_signal_emitv_by_name (GtkObject   *object,
-			  const gchar *name,
-			  GtkArg      *args)
-{
-  g_return_if_fail (GTK_IS_OBJECT (object));
-  
-  gtk_signal_emitv (object, g_signal_lookup (name, GTK_OBJECT_TYPE (object)), args);
-}
-
-#define __GTK_SIGNAL_C__
-#include "gtkaliasdef.c"