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- /* The GIMP -- an image manipulation program
- * Copyright (C) 1995 Spencer Kimball and Peter Mattis
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program 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 General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
- */
-
- #include "gimpsignal.h"
-
- struct _GimpSignalType
- {
- GtkSignalMarshaller marshaller;
- GtkType return_type;
- guint nparams;
- const GtkType *param_types;
- };
-
- typedef const GtkType TypeArr[];
-
- GimpSignalID
- gimp_signal_new (const gchar *name,
- GtkSignalRunType signal_flags,
- GtkType object_type,
- guint function_offset,
- GimpSignalType *sig_type)
- {
- return gtk_signal_newv (name,
- signal_flags,
- object_type,
- function_offset,
- sig_type->marshaller,
- sig_type->return_type,
- sig_type->nparams,
- /* Bah. We try to be const correct, but
- gtk isn't.. */
- (GtkType *) sig_type->param_types);
- }
-
-
- /* void__void */
-
- static GimpSignalType sigtype_void =
- {
- gtk_signal_default_marshaller,
- GTK_TYPE_NONE,
- 0,
- NULL
- };
-
- GimpSignalType * const gimp_sigtype_void = &sigtype_void;
-
-
- /* void__pointer */
-
- static void
- gimp_marshaller_pointer (GtkObject *object,
- GtkSignalFunc func,
- gpointer func_data,
- GtkArg *args)
- {
- (* (GimpHandlerPointer) func) (object,
- GTK_VALUE_POINTER (args[0]),
- func_data);
- }
-
- static TypeArr pointer_types =
- {
- GTK_TYPE_POINTER
- };
-
- static GimpSignalType sigtype_pointer =
- {
- gimp_marshaller_pointer,
- GTK_TYPE_NONE,
- 1,
- pointer_types
- };
-
- GimpSignalType * const gimp_sigtype_pointer = &sigtype_pointer;
-
-
- /* void__int */
-
- static void
- gimp_marshaller_int (GtkObject *object,
- GtkSignalFunc func,
- gpointer func_data,
- GtkArg *args)
- {
- (* (GimpHandlerInt) func) (object,
- GTK_VALUE_INT (args[0]),
- func_data);
- }
-
- static TypeArr int_types =
- {
- GTK_TYPE_INT
- };
-
- static GimpSignalType sigtype_int =
- {
- gimp_marshaller_int,
- GTK_TYPE_NONE,
- 1,
- int_types
- };
-
- GimpSignalType* const gimp_sigtype_int = &sigtype_int;
-
-
- /* void__double */
-
- static void
- gimp_marshaller_double (GtkObject *object,
- GtkSignalFunc func,
- gpointer func_data,
- GtkArg *args)
- {
- (* (GimpHandlerDouble) func) (object,
- GTK_VALUE_DOUBLE (args[0]),
- func_data);
- }
-
- static TypeArr double_types =
- {
- GTK_TYPE_DOUBLE
- };
-
- static GimpSignalType sigtype_double =
- {
- gimp_marshaller_double,
- GTK_TYPE_NONE,
- 1,
- double_types
- };
-
- GimpSignalType* const gimp_sigtype_double = &sigtype_double;
-
-
- /* void__int_int_int */
-
- static void
- gimp_marshaller_int_int_int (GtkObject *object,
- GtkSignalFunc func,
- gpointer func_data,
- GtkArg *args)
- {
- (* (GimpHandlerIntIntInt) func) (object,
- GTK_VALUE_INT (args[0]),
- GTK_VALUE_INT (args[1]),
- GTK_VALUE_INT (args[2]),
- func_data);
- }
-
- static TypeArr int_int_int_types =
- {
- GTK_TYPE_INT,
- GTK_TYPE_INT,
- GTK_TYPE_INT
- };
-
- static GimpSignalType sigtype_int_int_int =
- {
- gimp_marshaller_int_int_int,
- GTK_TYPE_NONE,
- 3,
- int_int_int_types
- };
-
- GimpSignalType* const gimp_sigtype_int_int_int = &sigtype_int_int_int;
-
-
- /* void__int_int_int_int */
-
- static void
- gimp_marshaller_int_int_int_int (GtkObject *object,
- GtkSignalFunc func,
- gpointer func_data,
- GtkArg *args)
- {
- (* (GimpHandlerIntIntIntInt) func) (object,
- GTK_VALUE_INT (args[0]),
- GTK_VALUE_INT (args[1]),
- GTK_VALUE_INT (args[2]),
- GTK_VALUE_INT (args[3]),
- func_data);
- }
-
- static TypeArr int_int_int_int_types =
- {
- GTK_TYPE_INT,
- GTK_TYPE_INT,
- GTK_TYPE_INT,
- GTK_TYPE_INT
- };
-
- static GimpSignalType sigtype_int_int_int_int =
- {
- gimp_marshaller_int_int_int_int,
- GTK_TYPE_NONE,
- 4,
- int_int_int_int_types
- };
-
- GimpSignalType * const gimp_sigtype_int_int_int_int = &sigtype_int_int_int_int;
-