mirror of
https://gitlab.gnome.org/GNOME/glib.git
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Initial revision
This commit is contained in:
Matthias Clasen
Philip Withnall
parent
86cd95f1ae
commit
34f49b2ca9
999
girepository/src/generate.c
Normal file
999
girepository/src/generate.c
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@ -0,0 +1,999 @@
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/* GObject introspection: IDL generator
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*
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* Copyright (C) 2005 Matthias Clasen
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation; either
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* version 2 of the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library; if not, write to the
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* Free Software Foundation, Inc., 59 Temple Place - Suite 330,
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* Boston, MA 02111-1307, USA.
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*/
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#include <errno.h>
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#include <dlfcn.h>
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#include <glib.h>
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#include <glib-object.h>
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#include <glib/gstdio.h>
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#include "girepository.h"
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gboolean raw = FALSE;
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gchar **input = NULL;
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gchar *output = NULL;
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static void
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write_type_info (GITypeInfo *info,
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FILE *file)
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{
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gint tag;
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gint i;
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GITypeInfo *type;
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const gchar* basic[] = {
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"void",
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"gboolean",
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"gint8",
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"guint8",
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"gint16",
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"guint16",
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"gint32",
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"guint32",
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"gint64",
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"guint64",
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"gfloat",
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"gdouble",
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"gchar",
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"GString",
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"gint",
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"guint",
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"glong",
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"gulong"
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};
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tag = g_type_info_get_tag (info);
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if (tag < 20)
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g_print ("%s%s", basic[tag], g_type_info_is_pointer (info) ? "*" : "");
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else if (tag == 20)
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{
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gint length;
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type = g_type_info_get_param_type (info, 0);
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write_type_info (type, file);
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g_print ("[");
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length = g_type_info_get_array_length (info);
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if (length >= 0)
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g_print ("length=%d", length);
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if (g_type_info_is_zero_terminated (info))
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g_print ("%szero-terminated=1", length >= 0 ? "," : "");
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g_print ("]");
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g_base_info_unref ((GIBaseInfo *)type);
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}
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else if (tag == 21)
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{
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GIBaseInfo *iface = g_type_info_get_interface (info);
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g_print ("%s%s",
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g_base_info_get_name (iface),
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g_type_info_is_pointer (info) ? "*" : "");
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g_base_info_unref (iface);
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}
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else if (tag == 22)
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{
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type = g_type_info_get_param_type (info, 0);
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g_print ("GList<");
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write_type_info (type, file);
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g_print (">");
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g_base_info_unref ((GIBaseInfo *)type);
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}
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else if (tag == 23)
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{
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type = g_type_info_get_param_type (info, 0);
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g_print ("GSList<");
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write_type_info (type, file);
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g_print (">");
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g_base_info_unref ((GIBaseInfo *)type);
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}
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else if (tag == 24)
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{
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type = g_type_info_get_param_type (info, 0);
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g_print ("GHashTable<");
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write_type_info (type, file);
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g_base_info_unref ((GIBaseInfo *)type);
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type = g_type_info_get_param_type (info, 1);
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g_print(",");
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write_type_info (type, file);
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g_print (">");
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g_base_info_unref ((GIBaseInfo *)type);
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}
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else if (tag == 25)
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{
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g_print ("GError<");
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for (i = 0; i < g_type_info_get_n_error_domains (info); i++)
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{
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GIErrorDomainInfo *ed = g_type_info_get_error_domain (info, i);
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g_print ("%s%s", i ? "," : "", g_base_info_get_name ((GIBaseInfo *)ed));
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g_base_info_unref ((GIBaseInfo *)ed);
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}
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g_print (">");
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}
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}
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static void
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write_field_info (GIFieldInfo *info,
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FILE *file)
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{
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const gchar *name;
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GIFieldInfoFlags flags;
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gint size;
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gint offset;
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GITypeInfo *type;
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name = g_base_info_get_name ((GIBaseInfo *)info);
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flags = g_field_info_get_flags (info);
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size = g_field_info_get_size (info);
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offset = g_field_info_get_offset (info);
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g_print (" <field cname=\"%s\" readable=\"%s\" writable=\"%s\" ",
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name,
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flags & GI_FIELD_IS_READABLE ? "1" : "0",
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flags & GI_FIELD_IS_WRITABLE ? "1" : "0");
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if (size)
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g_print ("bits=\"%d\" ", size);
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g_print ("offset=\"%d\" ", offset);
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g_print ("type=\"");
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type = g_field_info_get_type (info);
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write_type_info (type, file);
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g_base_info_unref ((GIBaseInfo *)type);
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g_print ("\" />\n");
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}
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static void
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write_callable_info (GICallableInfo *info,
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FILE *file,
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gint indent)
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{
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GITypeInfo *type;
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gint i;
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g_fprintf (file, "%*s <return-type type=\"", indent, "");
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type = g_callable_info_get_return_type (info);
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write_type_info (type, file);
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g_base_info_unref ((GIBaseInfo *)type);
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g_fprintf (file, "\"/>\n");
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if (g_callable_info_get_n_args (info) > 0)
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{
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g_fprintf (file, "%*s <parameters>\n", indent, "");
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for (i = 0; i < g_callable_info_get_n_args (info); i++)
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{
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GIArgInfo *arg = g_callable_info_get_arg (info, i);
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g_fprintf (file, "%*s <parameter name=\"%s\" type=\"",
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indent, "", g_base_info_get_name ((GIBaseInfo *) arg));
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type = g_arg_info_get_type (arg);
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write_type_info (type, file);
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g_base_info_unref ((GIBaseInfo *)type);
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g_fprintf (file, "\"");
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g_fprintf (file, " direction=\"");
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switch (g_arg_info_get_direction (arg))
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{
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case GI_DIRECTION_IN:
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g_fprintf (file, "in");
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break;
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case GI_DIRECTION_OUT:
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g_fprintf (file, "out");
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break;
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case GI_DIRECTION_INOUT:
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g_fprintf (file, "inout");
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break;
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}
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g_fprintf (file, "\"");
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if (g_arg_info_may_be_null (arg))
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g_fprintf (file, " null-ok=\"1\"");
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if (g_arg_info_is_dipper (arg))
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g_fprintf (file, " dipper=\"1\"");
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if (g_arg_info_is_return_value (arg))
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g_fprintf (file, " retval=\"1\"");
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if (g_arg_info_is_optional (arg))
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g_fprintf (file, " optional=\"1\"");
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g_fprintf (file, "/>\n");
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g_base_info_unref ((GIBaseInfo *)arg);
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}
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g_fprintf (file, "%*s </parameters>\n", indent, "");
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}
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}
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static void
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write_function_info (GIFunctionInfo *info,
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FILE *file,
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gint indent)
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{
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GIFunctionInfoFlags flags;
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const gchar *tag;
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const gchar *name;
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const gchar *cname;
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gboolean deprecated;
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flags = g_function_info_get_flags (info);
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name = g_base_info_get_name ((GIBaseInfo *)info);
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cname = g_function_info_get_symbol (info);
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deprecated = g_base_info_is_deprecated ((GIBaseInfo *)info);
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if (flags & GI_FUNCTION_IS_CONSTRUCTOR)
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tag = "constructor";
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else if (flags & GI_FUNCTION_IS_METHOD)
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tag = "method";
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else
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tag = "function";
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g_fprintf (file, "%*s<%s name=\"%s\" cname=\"%s\"",
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indent, "", tag, name, cname);
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if (flags & GI_FUNCTION_IS_SETTER)
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g_fprintf (file, " type=\"setter\"");
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else if (flags & GI_FUNCTION_IS_GETTER)
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g_fprintf (file, " type=\"getter\"");
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if (deprecated)
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g_fprintf (file, " deprecated=\"1\"");
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g_fprintf (file, ">\n");
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write_callable_info ((GICallableInfo*)info, file, indent);
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g_fprintf (file, "%*s</%s>\n", indent, "", tag);
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}
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static void
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write_callback_info (GICallbackInfo *info,
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FILE *file,
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gint indent)
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{
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GIFunctionInfoFlags flags;
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const gchar *name;
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gboolean deprecated;
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name = g_base_info_get_name ((GIBaseInfo *)info);
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deprecated = g_base_info_is_deprecated ((GIBaseInfo *)info);
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g_fprintf (file, "%*s<callback name=\"%s\"", indent, "", name);
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if (deprecated)
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g_fprintf (file, " deprecated=\"1\"");
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g_fprintf (file, ">\n");
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write_callable_info ((GICallableInfo*)info, file, indent);
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g_fprintf (file, "%*s</callback>\n", indent, "");
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}
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static void
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write_struct_info (GIStructInfo *info,
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FILE *file)
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{
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const gchar *name;
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const gchar *type_name;
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const gchar *type_init;
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gboolean deprecated;
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gint i;
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name = g_base_info_get_name ((GIBaseInfo *)info);
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deprecated = g_base_info_is_deprecated ((GIBaseInfo *)info);
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if (g_base_info_get_type ((GIBaseInfo *)info) == GI_INFO_TYPE_BOXED)
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{
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type_name = g_registered_type_info_get_type_name ((GIRegisteredTypeInfo*)info);
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type_init = g_registered_type_info_get_type_init ((GIRegisteredTypeInfo*)info);
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g_fprintf (file, " <boxed name=\"%s\" cname=\"%s\" get-type=\"%s\"", name, type_name, type_init);
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}
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else
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g_fprintf (file, " <struct name=\"%s\" cname=\"%s\"", name);
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if (deprecated)
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g_fprintf (file, " deprecated=\"1\"");
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g_fprintf (file, ">\n");
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for (i = 0; i < g_struct_info_get_n_fields (info); i++)
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{
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GIFieldInfo *field = g_struct_info_get_field (info, i);
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write_field_info (field, file);
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g_base_info_unref ((GIBaseInfo *)field);
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}
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for (i = 0; i < g_struct_info_get_n_methods (info); i++)
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{
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GIFunctionInfo *function = g_struct_info_get_method (info, i);
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write_function_info (function, file, 6);
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g_base_info_unref ((GIBaseInfo *)function);
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}
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if (g_base_info_get_type ((GIBaseInfo *)info) == GI_INFO_TYPE_BOXED)
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g_fprintf (file, " </boxed>\n");
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else
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g_fprintf (file, " </struct>\n");
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}
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static void
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write_value_info (GIValueInfo *info,
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FILE *file)
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{
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const gchar *name;
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const gchar *short_name;
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glong value;
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gboolean deprecated;
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name = g_base_info_get_name ((GIBaseInfo *)info);
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short_name = g_value_info_get_short_name (info);
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value = g_value_info_get_value (info);
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deprecated = g_base_info_is_deprecated ((GIBaseInfo *)info);
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g_print (" <member name=\"%s\" cname=\"%s\" value=\"%d\" ",
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name, short_name, value);
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if (deprecated)
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g_fprintf (file, " deprecated=\"1\"");
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g_print (" />\n");
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}
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||||
static void
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write_constant_info (GIConstantInfo *info,
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FILE *file,
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||||
gint indent)
|
||||
{
|
||||
GITypeInfo *type;
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||||
const gchar *name;
|
||||
gboolean deprecated;
|
||||
GArgument value;
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||||
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||||
name = g_base_info_get_name ((GIBaseInfo *)info);
|
||||
deprecated = g_base_info_is_deprecated ((GIBaseInfo *)info);
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||||
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||||
g_print ("%*s<constant name=\"%s\" type=\"", indent, "", name);
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||||
type = g_constant_info_get_type (info);
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write_type_info (type, file);
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||||
g_fprintf (file, "\" value=\"");
|
||||
|
||||
g_constant_info_get_value (info, &value);
|
||||
switch (g_type_info_get_tag (type))
|
||||
{
|
||||
case GI_TYPE_TAG_BOOLEAN:
|
||||
g_fprintf (file, "%d", value.v_boolean);
|
||||
break;
|
||||
case GI_TYPE_TAG_INT8:
|
||||
g_fprintf (file, "%d", value.v_int8);
|
||||
break;
|
||||
case GI_TYPE_TAG_UINT8:
|
||||
g_fprintf (file, "%d", value.v_uint8);
|
||||
break;
|
||||
case GI_TYPE_TAG_INT16:
|
||||
g_fprintf (file, "%" G_GINT16_FORMAT, value.v_int16);
|
||||
break;
|
||||
case GI_TYPE_TAG_UINT16:
|
||||
g_fprintf (file, "%" G_GUINT16_FORMAT, value.v_uint16);
|
||||
break;
|
||||
case GI_TYPE_TAG_INT32:
|
||||
g_fprintf (file, "%" G_GINT32_FORMAT, value.v_int32);
|
||||
break;
|
||||
case GI_TYPE_TAG_UINT32:
|
||||
g_fprintf (file, "%" G_GUINT32_FORMAT, value.v_uint32);
|
||||
break;
|
||||
case GI_TYPE_TAG_INT64:
|
||||
g_fprintf (file, "%" G_GINT64_FORMAT, value.v_int64);
|
||||
break;
|
||||
case GI_TYPE_TAG_UINT64:
|
||||
g_fprintf (file, "%" G_GUINT64_FORMAT, value.v_uint64);
|
||||
break;
|
||||
case GI_TYPE_TAG_FLOAT:
|
||||
g_fprintf (file, "%f", value.v_float);
|
||||
break;
|
||||
case GI_TYPE_TAG_DOUBLE:
|
||||
g_fprintf (file, "%Lf", value.v_double);
|
||||
break;
|
||||
case GI_TYPE_TAG_STRING:
|
||||
g_fprintf (file, "%s", value.v_string);
|
||||
break;
|
||||
case GI_TYPE_TAG_INT:
|
||||
g_fprintf (file, "%d", value.v_int);
|
||||
break;
|
||||
case GI_TYPE_TAG_UINT:
|
||||
g_fprintf (file, "%d", value.v_uint);
|
||||
break;
|
||||
case GI_TYPE_TAG_LONG:
|
||||
g_fprintf (file, "%ld", value.v_long);
|
||||
break;
|
||||
case GI_TYPE_TAG_ULONG:
|
||||
g_fprintf (file, "%ld", value.v_ulong);
|
||||
break;
|
||||
}
|
||||
g_fprintf (file, "\" />\n");
|
||||
|
||||
g_base_info_unref ((GIBaseInfo *)type);
|
||||
}
|
||||
|
||||
|
||||
static void
|
||||
write_enum_info (GIEnumInfo *info,
|
||||
FILE *file)
|
||||
{
|
||||
const gchar *name;
|
||||
const gchar *type_name;
|
||||
const gchar *type_init;
|
||||
gboolean deprecated;
|
||||
gint i;
|
||||
|
||||
name = g_base_info_get_name ((GIBaseInfo *)info);
|
||||
deprecated = g_base_info_is_deprecated ((GIBaseInfo *)info);
|
||||
|
||||
type_name = g_registered_type_info_get_type_name ((GIRegisteredTypeInfo*)info);
|
||||
type_init = g_registered_type_info_get_type_init ((GIRegisteredTypeInfo*)info);
|
||||
|
||||
if (g_base_info_get_type ((GIBaseInfo *)info) == GI_INFO_TYPE_ENUM)
|
||||
g_fprintf (file, " <enum ");
|
||||
else
|
||||
g_fprintf (file, " <flags ");
|
||||
g_fprintf (file, "name=\"%s\" cname=\"%s\"", name, type_name, type_init);
|
||||
|
||||
if (type_init)
|
||||
g_fprintf (file, " get-type=\"%s\"", type_init);
|
||||
|
||||
if (deprecated)
|
||||
g_fprintf (file, " deprecated=\"1\"");
|
||||
|
||||
g_fprintf (file, ">\n");
|
||||
|
||||
for (i = 0; i < g_enum_info_get_n_values (info); i++)
|
||||
{
|
||||
GIValueInfo *value = g_enum_info_get_value (info, i);
|
||||
write_value_info (value, file);
|
||||
g_base_info_unref ((GIBaseInfo *)value);
|
||||
}
|
||||
|
||||
if (g_base_info_get_type ((GIBaseInfo *)info) == GI_INFO_TYPE_ENUM)
|
||||
g_fprintf (file, " </enum>\n");
|
||||
else
|
||||
g_fprintf (file, " </flags>\n");
|
||||
}
|
||||
|
||||
static void
|
||||
write_signal_info (GISignalInfo *info,
|
||||
FILE *file)
|
||||
{
|
||||
GSignalFlags flags;
|
||||
const gchar *name;
|
||||
gboolean deprecated;
|
||||
|
||||
name = g_base_info_get_name ((GIBaseInfo *)info);
|
||||
flags = g_signal_info_get_flags (info);
|
||||
deprecated = g_base_info_is_deprecated ((GIBaseInfo *)info);
|
||||
|
||||
g_fprintf (file, " <signal name=\"%s\"", name);
|
||||
|
||||
if (deprecated)
|
||||
g_fprintf (file, " deprecated=\"1\"");
|
||||
|
||||
if (flags & G_SIGNAL_RUN_FIRST)
|
||||
g_fprintf (file, " when=\"FIRST\"");
|
||||
else if (flags & G_SIGNAL_RUN_LAST)
|
||||
g_fprintf (file, " when=\"LAST\"");
|
||||
else if (flags & G_SIGNAL_RUN_CLEANUP)
|
||||
g_fprintf (file, " when=\"CLEANUP\"");
|
||||
|
||||
if (flags & G_SIGNAL_NO_RECURSE)
|
||||
g_fprintf (file, " no-recurse=\"1\"");
|
||||
|
||||
if (flags & G_SIGNAL_DETAILED)
|
||||
g_fprintf (file, " detailed=\"1\"");
|
||||
|
||||
if (flags & G_SIGNAL_ACTION)
|
||||
g_fprintf (file, " action=\"1\"");
|
||||
|
||||
if (flags & G_SIGNAL_NO_HOOKS)
|
||||
g_fprintf (file, " no-hooks=\"1\"");
|
||||
|
||||
g_fprintf (file, ">\n");
|
||||
|
||||
write_callable_info ((GICallableInfo*)info, file, 6);
|
||||
g_fprintf (file, " </signal>\n");
|
||||
}
|
||||
|
||||
static void
|
||||
write_vfunc_info (GIVFuncInfo *info,
|
||||
FILE *file)
|
||||
{
|
||||
GIVFuncInfoFlags flags;
|
||||
const gchar *name;
|
||||
gboolean deprecated;
|
||||
|
||||
name = g_base_info_get_name ((GIBaseInfo *)info);
|
||||
flags = g_vfunc_info_get_flags (info);
|
||||
deprecated = g_base_info_is_deprecated ((GIBaseInfo *)info);
|
||||
|
||||
g_fprintf (file, " <vfunc name=\"%s\"", name);
|
||||
|
||||
if (deprecated)
|
||||
g_fprintf (file, " deprecated=\"1\"");
|
||||
|
||||
if (flags & GI_VFUNC_MUST_CHAIN_UP)
|
||||
g_fprintf (file, " must-chain-up=\"1\"");
|
||||
|
||||
if (flags & GI_VFUNC_MUST_OVERRIDE)
|
||||
g_fprintf (file, " override=\"always\"");
|
||||
else if (flags & GI_VFUNC_MUST_NOT_OVERRIDE)
|
||||
g_fprintf (file, " override=\"never\"");
|
||||
|
||||
g_fprintf (file, ">\n");
|
||||
|
||||
write_callable_info ((GICallableInfo*)info, file, 6);
|
||||
g_fprintf (file, " </vfunc>\n");
|
||||
}
|
||||
|
||||
static void
|
||||
write_property_info (GIPropertyInfo *info,
|
||||
FILE *file)
|
||||
{
|
||||
GParamFlags flags;
|
||||
const gchar *name;
|
||||
gboolean deprecated;
|
||||
GITypeInfo *type;
|
||||
|
||||
name = g_base_info_get_name ((GIBaseInfo *)info);
|
||||
flags = g_property_info_get_flags (info);
|
||||
deprecated = g_base_info_is_deprecated ((GIBaseInfo *)info);
|
||||
|
||||
g_fprintf (file, " <property name=\"%s\"", name);
|
||||
|
||||
if (deprecated)
|
||||
g_fprintf (file, " deprecated=\"1\"");
|
||||
|
||||
if (flags & G_PARAM_READABLE)
|
||||
g_fprintf (file, " readable=\"1\"");
|
||||
else
|
||||
g_fprintf (file, " readable=\"0\"");
|
||||
|
||||
if (flags & G_PARAM_WRITABLE)
|
||||
g_fprintf (file, " writable=\"1\"");
|
||||
else
|
||||
g_fprintf (file, " writable=\"0\"");
|
||||
|
||||
if (flags & G_PARAM_CONSTRUCT)
|
||||
g_fprintf (file, " construct=\"1\"");
|
||||
|
||||
if (flags & G_PARAM_CONSTRUCT_ONLY)
|
||||
g_fprintf (file, " construct-only=\"1\"");
|
||||
|
||||
type = g_property_info_get_type (info);
|
||||
g_fprintf (file, " type=\"");
|
||||
write_type_info (type, file);
|
||||
g_fprintf (file, "\"");
|
||||
|
||||
g_fprintf (file, "/>\n");
|
||||
}
|
||||
|
||||
static void
|
||||
write_object_info (GIObjectInfo *info,
|
||||
FILE *file)
|
||||
{
|
||||
const gchar *name;
|
||||
const gchar *parent;
|
||||
const gchar *type_name;
|
||||
const gchar *type_init;
|
||||
gboolean deprecated;
|
||||
GIObjectInfo *pnode;
|
||||
gint i;
|
||||
|
||||
name = g_base_info_get_name ((GIBaseInfo *)info);
|
||||
deprecated = g_base_info_is_deprecated ((GIBaseInfo *)info);
|
||||
|
||||
pnode = g_object_info_get_parent (info);
|
||||
if (pnode)
|
||||
parent = g_base_info_get_name ((GIBaseInfo *)pnode);
|
||||
else
|
||||
parent = NULL;
|
||||
g_base_info_unref ((GIBaseInfo *)pnode);
|
||||
|
||||
type_name = g_registered_type_info_get_type_name ((GIRegisteredTypeInfo*)info);
|
||||
type_init = g_registered_type_info_get_type_init ((GIRegisteredTypeInfo*)info);
|
||||
g_fprintf (file, " <object name=\"%s\"", name);
|
||||
|
||||
if (parent)
|
||||
g_fprintf (file, " parent=\"%s\"", parent);
|
||||
|
||||
g_fprintf (file, " cname=\"%s\" get-type=\"%s\"", type_name, type_init);
|
||||
|
||||
if (deprecated)
|
||||
g_fprintf (file, " deprecated=\"1\"");
|
||||
|
||||
g_fprintf (file, ">\n");
|
||||
|
||||
if (g_object_info_get_n_interfaces (info) > 0)
|
||||
{
|
||||
g_fprintf (file, " <implements>\n");
|
||||
for (i = 0; i < g_object_info_get_n_interfaces (info); i++)
|
||||
{
|
||||
GIInterfaceInfo *imp = g_object_info_get_interface (info, i);
|
||||
g_fprintf (file, " <interface name=\"%s\" />\n",
|
||||
g_base_info_get_name ((GIBaseInfo*)imp));
|
||||
g_base_info_unref ((GIBaseInfo*)imp);
|
||||
}
|
||||
g_fprintf (file, " </implements>\n");
|
||||
}
|
||||
|
||||
for (i = 0; i < g_object_info_get_n_fields (info); i++)
|
||||
{
|
||||
GIFieldInfo *field = g_object_info_get_field (info, i);
|
||||
write_field_info (field, file);
|
||||
g_base_info_unref ((GIBaseInfo *)field);
|
||||
}
|
||||
|
||||
for (i = 0; i < g_object_info_get_n_methods (info); i++)
|
||||
{
|
||||
GIFunctionInfo *function = g_object_info_get_method (info, i);
|
||||
write_function_info (function, file, 6);
|
||||
g_base_info_unref ((GIBaseInfo *)function);
|
||||
}
|
||||
|
||||
for (i = 0; i < g_object_info_get_n_properties (info); i++)
|
||||
{
|
||||
GIPropertyInfo *prop = g_object_info_get_property (info, i);
|
||||
write_property_info (prop, file);
|
||||
g_base_info_unref ((GIBaseInfo *)prop);
|
||||
}
|
||||
|
||||
for (i = 0; i < g_object_info_get_n_signals (info); i++)
|
||||
{
|
||||
GISignalInfo *signal = g_object_info_get_signal (info, i);
|
||||
write_signal_info (signal, file);
|
||||
g_base_info_unref ((GIBaseInfo *)signal);
|
||||
}
|
||||
|
||||
for (i = 0; i < g_object_info_get_n_vfuncs (info); i++)
|
||||
{
|
||||
GIVFuncInfo *vfunc = g_object_info_get_vfunc (info, i);
|
||||
write_vfunc_info (vfunc, file);
|
||||
g_base_info_unref ((GIBaseInfo *)vfunc);
|
||||
}
|
||||
|
||||
for (i = 0; i < g_object_info_get_n_constants (info); i++)
|
||||
{
|
||||
GIConstantInfo *constant = g_object_info_get_constant (info, i);
|
||||
write_constant_info (constant, file, 6);
|
||||
g_base_info_unref ((GIBaseInfo *)constant);
|
||||
}
|
||||
|
||||
g_fprintf (file, " </object>\n");
|
||||
}
|
||||
|
||||
static void
|
||||
write_interface_info (GIInterfaceInfo *info,
|
||||
FILE *file)
|
||||
{
|
||||
const gchar *name;
|
||||
const gchar *type_name;
|
||||
const gchar *type_init;
|
||||
gboolean deprecated;
|
||||
gint i;
|
||||
|
||||
name = g_base_info_get_name ((GIBaseInfo *)info);
|
||||
deprecated = g_base_info_is_deprecated ((GIBaseInfo *)info);
|
||||
|
||||
type_name = g_registered_type_info_get_type_name ((GIRegisteredTypeInfo*)info);
|
||||
type_init = g_registered_type_info_get_type_init ((GIRegisteredTypeInfo*)info);
|
||||
g_fprintf (file, " <interface name=\"%s\" cname=\"%s\" get-type=\"%s\"",
|
||||
name, type_name, type_init);
|
||||
|
||||
if (deprecated)
|
||||
g_fprintf (file, " deprecated=\"1\"");
|
||||
|
||||
g_fprintf (file, ">\n");
|
||||
|
||||
if (g_interface_info_get_n_prerequisites (info) > 0)
|
||||
{
|
||||
g_fprintf (file, " <requires>\n");
|
||||
for (i = 0; i < g_interface_info_get_n_prerequisites (info); i++)
|
||||
{
|
||||
GIBaseInfo *req = g_interface_info_get_prerequisite (info, i);
|
||||
|
||||
if (g_base_info_get_type (req) == GI_INFO_TYPE_INTERFACE)
|
||||
g_fprintf (file, " <interface name=\"%s\" />\n",
|
||||
g_base_info_get_name (req));
|
||||
else
|
||||
g_fprintf (file, " <object name=\"%s\" />\n",
|
||||
g_base_info_get_name (req));
|
||||
|
||||
g_base_info_unref (req);
|
||||
}
|
||||
g_fprintf (file, " </requires>\n");
|
||||
}
|
||||
|
||||
for (i = 0; i < g_interface_info_get_n_methods (info); i++)
|
||||
{
|
||||
GIFunctionInfo *function = g_interface_info_get_method (info, i);
|
||||
write_function_info (function, file, 6);
|
||||
g_base_info_unref ((GIBaseInfo *)function);
|
||||
}
|
||||
|
||||
for (i = 0; i < g_interface_info_get_n_properties (info); i++)
|
||||
{
|
||||
GIPropertyInfo *prop = g_interface_info_get_property (info, i);
|
||||
write_property_info (prop, file);
|
||||
g_base_info_unref ((GIBaseInfo *)prop);
|
||||
}
|
||||
|
||||
for (i = 0; i < g_interface_info_get_n_signals (info); i++)
|
||||
{
|
||||
GISignalInfo *signal = g_interface_info_get_signal (info, i);
|
||||
write_signal_info (signal, file);
|
||||
g_base_info_unref ((GIBaseInfo *)signal);
|
||||
}
|
||||
|
||||
for (i = 0; i < g_interface_info_get_n_vfuncs (info); i++)
|
||||
{
|
||||
GIVFuncInfo *vfunc = g_interface_info_get_vfunc (info, i);
|
||||
write_vfunc_info (vfunc, file);
|
||||
g_base_info_unref ((GIBaseInfo *)vfunc);
|
||||
}
|
||||
|
||||
for (i = 0; i < g_interface_info_get_n_constants (info); i++)
|
||||
{
|
||||
GIConstantInfo *constant = g_interface_info_get_constant (info, i);
|
||||
write_constant_info (constant, file, 6);
|
||||
g_base_info_unref ((GIBaseInfo *)constant);
|
||||
}
|
||||
|
||||
g_fprintf (file, " </interface>\n");
|
||||
}
|
||||
|
||||
static void
|
||||
write_error_domain_info (GIErrorDomainInfo *info,
|
||||
FILE *file)
|
||||
{
|
||||
GIBaseInfo *enum_;
|
||||
const gchar *name, *quark, *codes;
|
||||
|
||||
name = g_base_info_get_name ((GIBaseInfo *)info);
|
||||
quark = g_error_domain_info_get_quark (info);
|
||||
enum_ = (GIBaseInfo *)g_error_domain_info_get_codes (info);
|
||||
codes = g_base_info_get_name (enum_);
|
||||
g_base_info_unref (enum_);
|
||||
|
||||
g_fprintf (file,
|
||||
" <errordomain name=\"%s\" get-quark=\"%s\" codes=\"%s\" />\n",
|
||||
name, quark, codes);
|
||||
}
|
||||
|
||||
static void
|
||||
write_repository (GIRepository *repository,
|
||||
gboolean needs_prefix)
|
||||
{
|
||||
FILE *file;
|
||||
gchar **namespaces;
|
||||
gint i, j;
|
||||
|
||||
namespaces = g_irepository_get_namespaces (repository);
|
||||
|
||||
if (output == NULL)
|
||||
file = stdout;
|
||||
else
|
||||
{
|
||||
gchar *filename;
|
||||
|
||||
if (needs_prefix)
|
||||
filename = g_strdup_printf ("%s-%s", namespaces[0], output);
|
||||
else
|
||||
filename = g_strdup (output);
|
||||
file = g_fopen (filename, "w");
|
||||
|
||||
if (file == NULL)
|
||||
{
|
||||
g_fprintf (stderr, "failed to open '%s': %s\n",
|
||||
filename, g_strerror (errno));
|
||||
g_free (filename);
|
||||
|
||||
return;
|
||||
}
|
||||
|
||||
g_free (filename);
|
||||
}
|
||||
|
||||
g_fprintf (file, "<?xml version=\"1.0\"?>\n");
|
||||
g_fprintf (file, "<api version=\"1.0\">\n");
|
||||
|
||||
for (i = 0; namespaces[i]; i++)
|
||||
{
|
||||
g_fprintf (file, " <namespace name=\"%s\">\n", namespaces[i]);
|
||||
|
||||
for (j = 0; j < g_irepository_get_n_infos (repository, namespaces[i]); j++)
|
||||
{
|
||||
GIBaseInfo *info = g_irepository_get_info (repository, namespaces[i], j);
|
||||
switch (g_base_info_get_type (info))
|
||||
{
|
||||
case GI_INFO_TYPE_FUNCTION:
|
||||
write_function_info ((GIFunctionInfo *)info, file, 4);
|
||||
break;
|
||||
|
||||
case GI_INFO_TYPE_CALLBACK:
|
||||
write_callback_info ((GICallbackInfo *)info, file, 4);
|
||||
break;
|
||||
|
||||
case GI_INFO_TYPE_STRUCT:
|
||||
case GI_INFO_TYPE_BOXED:
|
||||
write_struct_info ((GIStructInfo *)info, file);
|
||||
break;
|
||||
|
||||
case GI_INFO_TYPE_ENUM:
|
||||
case GI_INFO_TYPE_FLAGS:
|
||||
write_enum_info ((GIEnumInfo *)info, file);
|
||||
break;
|
||||
|
||||
case GI_INFO_TYPE_CONSTANT:
|
||||
write_constant_info ((GIConstantInfo *)info, file, 4);
|
||||
break;
|
||||
|
||||
case GI_INFO_TYPE_OBJECT:
|
||||
write_object_info ((GIObjectInfo *)info, file);
|
||||
break;
|
||||
|
||||
case GI_INFO_TYPE_INTERFACE:
|
||||
write_interface_info ((GIInterfaceInfo *)info, file);
|
||||
break;
|
||||
|
||||
case GI_INFO_TYPE_ERROR_DOMAIN:
|
||||
write_error_domain_info ((GIErrorDomainInfo *)info, file);
|
||||
break;
|
||||
}
|
||||
|
||||
g_base_info_unref (info);
|
||||
}
|
||||
|
||||
g_fprintf (file, " </namespace>\n");
|
||||
}
|
||||
|
||||
g_fprintf (file, "</api>\n");
|
||||
|
||||
if (output != NULL)
|
||||
fclose (file);
|
||||
|
||||
g_strfreev (namespaces);
|
||||
}
|
||||
|
||||
static GOptionEntry options[] =
|
||||
{
|
||||
{ "raw", 0, 0, G_OPTION_ARG_NONE, &raw, "handle raw metadata", NULL },
|
||||
{ "output", 'o', 0, G_OPTION_ARG_FILENAME, &output, "output file", "FILE" },
|
||||
{ G_OPTION_REMAINING, 0, 0, G_OPTION_ARG_FILENAME_ARRAY, &input, NULL, NULL },
|
||||
{ NULL, }
|
||||
};
|
||||
|
||||
static const guchar *
|
||||
load_metadata (const gchar *filename,
|
||||
void **dlhandle)
|
||||
{
|
||||
guchar *metadata;
|
||||
void *handle;
|
||||
char *error;
|
||||
|
||||
handle = dlopen (filename, RTLD_LAZY);
|
||||
metadata = dlsym (handle, "_G_METADATA");
|
||||
|
||||
error = dlerror ();
|
||||
|
||||
if (dlhandle)
|
||||
*dlhandle = handle;
|
||||
|
||||
if (error)
|
||||
{
|
||||
g_fprintf (stderr,
|
||||
"Could not load metadata from '%s': %s\n",
|
||||
filename, error);
|
||||
|
||||
return NULL;
|
||||
}
|
||||
|
||||
return metadata;
|
||||
}
|
||||
|
||||
int
|
||||
main (int argc, char *argv[])
|
||||
{
|
||||
GOptionContext *context;
|
||||
GError *error = NULL;
|
||||
gboolean needs_prefix;
|
||||
gint i;
|
||||
|
||||
g_type_init ();
|
||||
|
||||
g_metadata_check_sanity ();
|
||||
|
||||
context = g_option_context_new ("");
|
||||
g_option_context_add_main_entries (context, options, NULL);
|
||||
g_option_context_parse (context, &argc, &argv, &error);
|
||||
|
||||
if (!input)
|
||||
{
|
||||
g_fprintf (stderr, "no input files\n");
|
||||
|
||||
return 1;
|
||||
}
|
||||
|
||||
for (i = 0; input[i]; i++)
|
||||
{
|
||||
void *dlhandle = NULL;
|
||||
const guchar *metadata;
|
||||
|
||||
if (raw)
|
||||
{
|
||||
if (!g_file_get_contents (input[i], (gchar **)&metadata, NULL, &error))
|
||||
{
|
||||
g_fprintf (stderr, "failed to read '%s': %s\n",
|
||||
input[i], error->message);
|
||||
g_clear_error (&error);
|
||||
continue;
|
||||
}
|
||||
}
|
||||
else
|
||||
{
|
||||
metadata = load_metadata (input[i], &dlhandle);
|
||||
if (!metadata)
|
||||
{
|
||||
g_fprintf (stderr, "failed to load metadata from '%s'\n",
|
||||
input[i]);
|
||||
continue;
|
||||
}
|
||||
}
|
||||
|
||||
if (input[i + 1] && output)
|
||||
needs_prefix = TRUE;
|
||||
else
|
||||
needs_prefix = FALSE;
|
||||
|
||||
g_irepository_register (g_irepository_get_default (), metadata);
|
||||
write_repository (g_irepository_get_default (), needs_prefix);
|
||||
g_irepository_unregister (g_irepository_get_default (), metadata);
|
||||
|
||||
if (dlhandle)
|
||||
{
|
||||
dlclose (dlhandle);
|
||||
dlhandle = NULL;
|
||||
}
|
||||
|
||||
/* when writing to stdout, stop after the first module */
|
||||
if (input[i + 1] && !output)
|
||||
{
|
||||
g_fprintf (stderr, "warning, %d modules omitted\n",
|
||||
g_strv_length (input) - 1);
|
||||
|
||||
break;
|
||||
}
|
||||
}
|
||||
|
||||
return 0;
|
||||
}
|
||||
Loading…
Reference in New Issue
Block a user