aboutsummaryrefslogtreecommitdiffstats
path: root/camel/camel-arg-collector.c
diff options
context:
space:
mode:
Diffstat (limited to 'camel/camel-arg-collector.c')
-rw-r--r--camel/camel-arg-collector.c186
1 files changed, 0 insertions, 186 deletions
diff --git a/camel/camel-arg-collector.c b/camel/camel-arg-collector.c
deleted file mode 100644
index 091cc82251..0000000000
--- a/camel/camel-arg-collector.c
+++ /dev/null
@@ -1,186 +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 Library 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
- * Library General Public License for more details.
- *
- * You should have received a copy of the GNU Library 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.
- */
-
-/*
- * Modified by the GTK+ Team and others 1997-1999. See the AUTHORS
- * file for a list of people on the GTK+ Team. See the ChangeLog
- * files for a list of changes. These files are distributed with
- * GTK+ at ftp://ftp.gtk.org/pub/gtk/.
- */
-
-/*
- * included in camel because it is not exported
- * by gtk
- *
- * Bertrand Guiheneuf <Bertrand.Guiheneuf@aful.org>
- */
-
-/* collect a single argument value from a va_list.
- * this is implemented as a huge macro <shrug>, because we can't
- * pass va_list variables by reference on some systems.
- * the corresponding prototype would be:
- * static inline gchar*
- * gtk_arg_collect_value (GtkArg *arg,
- * va_list var_args);
- */
-#define CAMEL_ARG_COLLECT_VALUE(arg, var_args, _error) \
-G_STMT_START { \
- gchar *error_msg; \
- GtkType fundamental_type; \
- \
- fundamental_type = GTK_FUNDAMENTAL_TYPE (arg->type); \
- if (fundamental_type > GTK_TYPE_FUNDAMENTAL_LAST) \
- { \
- fundamental_type = gtk_type_get_varargs_type (fundamental_type); \
- if (!fundamental_type) \
- fundamental_type = GTK_FUNDAMENTAL_TYPE (arg->type); \
- } \
- \
- error_msg = NULL; \
- switch (fundamental_type) \
- { \
- case GTK_TYPE_INVALID: \
- error_msg = g_strdup ("invalid untyped argument"); \
- break; \
- \
- case GTK_TYPE_NONE: \
- /* we just ignore this type, since it arithmetically just requires \
- * us to not move the var_args pointer any further. callers need to \
- * check for the validity of GTK_TYPE_NONE themselves. \
- * \
- * error_msg = g_strdup ("invalid argument type `void'"); \
- */ \
- break; \
- \
- /* everything smaller than an int is guarranteed to be \
- * passed as an int \
- */ \
- case GTK_TYPE_CHAR: \
- GTK_VALUE_CHAR (*arg) = va_arg (var_args, gint); \
- break; \
- case GTK_TYPE_UCHAR: \
- GTK_VALUE_UCHAR (*arg) = va_arg (var_args, guint); \
- break; \
- case GTK_TYPE_BOOL: \
- GTK_VALUE_BOOL (*arg) = va_arg (var_args, gint); \
- break; \
- case GTK_TYPE_INT: \
- GTK_VALUE_INT (*arg) = va_arg (var_args, gint); \
- break; \
- case GTK_TYPE_UINT: \
- GTK_VALUE_UINT (*arg) = va_arg (var_args, guint); \
- break; \
- case GTK_TYPE_ENUM: \
- GTK_VALUE_ENUM (*arg) = va_arg (var_args, gint); \
- break; \
- case GTK_TYPE_FLAGS: \
- GTK_VALUE_FLAGS (*arg) = va_arg (var_args, guint); \
- break; \
- \
- /* we collect longs as glongs since they differ in size with \
- * integers on some platforms \
- */ \
- case GTK_TYPE_LONG: \
- GTK_VALUE_LONG (*arg) = va_arg (var_args, glong); \
- break; \
- case GTK_TYPE_ULONG: \
- GTK_VALUE_ULONG (*arg) = va_arg (var_args, gulong); \
- break; \
- \
- /* floats are always passed as doubles \
- */ \
- case GTK_TYPE_FLOAT: \
- /* GTK_VALUE_FLOAT (*arg) = va_arg (var_args, gfloat); */ \
- GTK_VALUE_FLOAT (*arg) = va_arg (var_args, gdouble); \
- break; \
- case GTK_TYPE_DOUBLE: \
- GTK_VALUE_DOUBLE (*arg) = va_arg (var_args, gdouble); \
- break; \
- \
- /* collect pointer values \
- */ \
- case GTK_TYPE_STRING: \
- GTK_VALUE_STRING (*arg) = va_arg (var_args, gchar*); \
- break; \
- case GTK_TYPE_POINTER: \
- GTK_VALUE_POINTER (*arg) = va_arg (var_args, gpointer); \
- break; \
- case GTK_TYPE_BOXED: \
- GTK_VALUE_BOXED (*arg) = va_arg (var_args, gpointer); \
- break; \
- \
- /* structured types \
- */ \
- case GTK_TYPE_SIGNAL: \
- GTK_VALUE_SIGNAL (*arg).f = va_arg (var_args, GtkSignalFunc); \
- GTK_VALUE_SIGNAL (*arg).d = va_arg (var_args, gpointer); \
- break; \
- case GTK_TYPE_ARGS: \
- GTK_VALUE_ARGS (*arg).n_args = va_arg (var_args, gint); \
- GTK_VALUE_ARGS (*arg).args = va_arg (var_args, GtkArg*); \
- break; \
- case GTK_TYPE_FOREIGN: \
- GTK_VALUE_FOREIGN (*arg).data = va_arg (var_args, gpointer); \
- GTK_VALUE_FOREIGN (*arg).notify = va_arg (var_args, GtkDestroyNotify); \
- break; \
- case GTK_TYPE_CALLBACK: \
- GTK_VALUE_CALLBACK (*arg).marshal = va_arg (var_args, GtkCallbackMarshal); \
- GTK_VALUE_CALLBACK (*arg).data = va_arg (var_args, gpointer); \
- GTK_VALUE_CALLBACK (*arg).notify = va_arg (var_args, GtkDestroyNotify); \
- break; \
- case GTK_TYPE_C_CALLBACK: \
- GTK_VALUE_C_CALLBACK (*arg).func = va_arg (var_args, GtkFunction); \
- GTK_VALUE_C_CALLBACK (*arg).func_data = va_arg (var_args, gpointer); \
- break; \
- \
- /* we do some extra sanity checking when collecting objects, \
- * i.e. if the object pointer is not NULL, we check whether we \
- * actually got an object pointer within the desired class branch. \
- */ \
- case GTK_TYPE_OBJECT: \
- GTK_VALUE_OBJECT (*arg) = va_arg (var_args, GtkObject*); \
- if (GTK_VALUE_OBJECT (*arg) != NULL) \
- { \
- register GtkObject *object = GTK_VALUE_OBJECT (*arg); \
- \
- if (object->klass == NULL) \
- error_msg = g_strconcat ("invalid unclassed object pointer for argument type `", \
- gtk_type_name (arg->type), \
- "'", \
- NULL); \
- else if (!gtk_type_is_a (GTK_OBJECT_TYPE (object), arg->type)) \
- error_msg = g_strconcat ("invalid object `", \
- gtk_type_name (GTK_OBJECT_TYPE (object)), \
- "' for argument type `", \
- gtk_type_name (arg->type), \
- "'", \
- NULL); \
- } \
- break; \
- \
- default: \
- error_msg = g_strconcat ("unsupported argument type `", \
- gtk_type_name (arg->type), \
- "'", \
- NULL); \
- break; \
- } \
- \
- _error = error_msg; /* return error_msg; */ \
-} G_STMT_END