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include deprecated procedures in the output of gimp-pdb-dump. Added 

2006-10-28  Michael Natterer  <mitch@gimp.org>

	* app/pdb/gimppdb-query.c: include deprecated procedures in the
	output of gimp-pdb-dump. Added #define DEBUG_OUTPUT which allows
	to dump to a format that works as input for "diff" and allows to
	easily compare two gimp version's PDB API.
This commit is contained in:
Michael Natterer 2006-10-28 12:17:57 +00:00 committed by Michael Natterer
parent 85365c9284
commit b8517a4295
2 changed files with 103 additions and 15 deletions
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7
ChangeLog
View File

@ -1,3 +1,10 @@
2006-10-28 Michael Natterer <mitch@gimp.org>
* app/pdb/gimppdb-query.c: include deprecated procedures in the
output of gimp-pdb-dump. Added #define DEBUG_OUTPUT which allows
to dump to a format that works as input for "diff" and allows to
easily compare two gimp version's PDB API.
2006-10-28 Michael Natterer <mitch@gimp.org>
* app/core/gimp-transform-utils.[ch]

111
app/pdb/gimppdb-query.c
View File

@ -49,6 +49,16 @@
#define COMPAT_BLURB "This procedure is deprecated! Use '%s' instead."
typedef struct _PDBDump PDBDump;
struct _PDBDump
{
GimpPDB *pdb;
FILE *file;
gboolean dumping_compat;
};
typedef struct _PDBQuery PDBQuery;
struct _PDBQuery
@ -101,20 +111,30 @@ gboolean
gimp_pdb_dump (GimpPDB *pdb,
const gchar *filename)
{
FILE *file;
PDBDump pdb_dump;
g_return_val_if_fail (GIMP_IS_PDB (pdb), FALSE);
g_return_val_if_fail (filename != NULL, FALSE);
file = g_fopen (filename, "w");
pdb_dump.pdb = pdb;
pdb_dump.file = g_fopen (filename, "w");
if (! file)
if (! pdb_dump.file)
return FALSE;
pdb_dump.dumping_compat = FALSE;
g_hash_table_foreach (pdb->procedures,
gimp_pdb_print_entry,
file);
fclose (file);
&pdb_dump);
pdb_dump.dumping_compat = TRUE;
g_hash_table_foreach (pdb->compat_proc_names,
gimp_pdb_print_entry,
&pdb_dump);
fclose (pdb_dump.file);
return TRUE;
}
@ -323,12 +343,16 @@ gimp_pdb_query_entry (gpointer key,
}
}
/* #define DEBUG_OUTPUT 1 */
static gboolean
output_string (FILE *file,
const gchar *string)
{
#ifndef DEBUG_OUTPUT
if (fprintf (file, "\"") < 0)
return FALSE;
#endif
if (string)
while (*string)
@ -348,8 +372,10 @@ output_string (FILE *file,
string++;
}
#ifndef DEBUG_OUTPUT
if (fprintf (file, "\"\n") < 0)
return FALSE;
#endif
return TRUE;
}
@ -359,19 +385,28 @@ gimp_pdb_print_entry (gpointer key,
gpointer value,
gpointer user_data)
{
FILE *file = user_data;
GEnumClass *arg_class;
GEnumClass *proc_class;
GList *list;
GString *buf;
gint num = 0;
PDBDump *pdb_dump = user_data;
FILE *file = pdb_dump->file;
const gchar *proc_name;
GList *list;
GEnumClass *arg_class;
GEnumClass *proc_class;
GString *buf;
gint num = 0;
proc_name = key;
if (pdb_dump->dumping_compat)
list = g_hash_table_lookup (pdb_dump->pdb->procedures, value);
else
list = value;
arg_class = g_type_class_ref (GIMP_TYPE_PDB_ARG_TYPE);
proc_class = g_type_class_ref (GIMP_TYPE_PDB_PROC_TYPE);
buf = g_string_new ("");
for (list = (GList *) value; list; list = list->next)
for (; list; list = list->next)
{
GimpProcedure *procedure = list->data;
GEnumValue *arg_value;
@ -380,20 +415,63 @@ gimp_pdb_print_entry (gpointer key,
num++;
#ifdef DEBUG_OUTPUT
fprintf (file, "(");
#else
fprintf (file, "(register-procedure ");
#endif
if (list || num != 1)
if (num != 1)
{
g_string_printf (buf, "%s <%d>", GIMP_OBJECT (procedure)->name, num);
g_string_printf (buf, "%s <%d>", proc_name, num);
output_string (file, buf->str);
}
else
{
output_string (file, GIMP_OBJECT (procedure)->name);
output_string (file, proc_name);
}
type_desc = gimp_enum_get_desc (proc_class, procedure->proc_type);
#ifdef DEBUG_OUTPUT
fprintf (file, " (");
for (i = 0; i < procedure->num_args; i++)
{
GParamSpec *pspec = procedure->args[i];
GimpPDBArgType arg_type;
arg_type = gimp_pdb_compat_arg_type_from_gtype (pspec->value_type);
arg_value = g_enum_get_value (arg_class, arg_type);
if (i > 0)
fprintf (file, " ");
output_string (file, arg_value->value_name);
}
fprintf (file, ") (");
for (i = 0; i < procedure->num_values; i++)
{
GParamSpec *pspec = procedure->values[i];
GimpPDBArgType arg_type;
arg_type = gimp_pdb_compat_arg_type_from_gtype (pspec->value_type);
arg_value = g_enum_get_value (arg_class, arg_type);
if (i > 0)
fprintf (file, " ");
output_string (file, arg_value->value_name);
}
fprintf (file, "))\n");
#else /* ! DEBUG_OUTPUT */
fprintf (file, " ");
output_string (file, procedure->blurb);
fprintf (file, " ");
@ -457,6 +535,9 @@ gimp_pdb_print_entry (gpointer key,
}
fprintf (file, "\n )");
fprintf (file, "\n)\n");
#endif /* DEBUG_OUTPUT */
}
g_string_free (buf, TRUE);