--- /dev/null
+/* GObject introspection: scanner
+ *
+ * Copyright (C) 2008
+ *
+ * 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 2.1 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.
+ *
+ */
+
+#ifdef HAVE_CONFIG_H
+# include "config.h"
+#endif
+#include "sourcescanner.h"
+#include <Python.h>
+
+#define NEW_CLASS(ctype, name, cname) \
+static PyMethodDef _Py##cname##_methods[]; \
+PyTypeObject Py##cname##_Type = { \
+ PyObject_HEAD_INIT(NULL) \
+ 0, \
+ "scanner." name, \
+ sizeof(ctype), \
+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, \
+ 0, 0, 0, 0, 0, 0, \
+ Py_TPFLAGS_DEFAULT | Py_TPFLAGS_BASETYPE, \
+ NULL, 0, 0, 0, \
+ 0, \
+ 0, 0, \
+ 0, \
+ 0, 0, NULL, NULL, 0, 0, \
+ 0 \
+}
+
+#define REGISTER_TYPE(d, name, type) \
+ type.ob_type = &PyType_Type; \
+ type.tp_alloc = PyType_GenericAlloc; \
+ type.tp_new = PyType_GenericNew; \
+ if (PyType_Ready (&type)) \
+ return; \
+ PyDict_SetItemString (d, name, (PyObject *)&type); \
+ Py_INCREF (&type);
+
+typedef struct {
+ PyObject_HEAD
+ GISourceType *type;
+} PyGISourceType;
+
+typedef struct {
+ PyObject_HEAD
+ GISourceSymbol *symbol;
+} PyGISourceSymbol;
+
+typedef struct {
+ PyObject_HEAD
+ GISourceScanner *scanner;
+} PyGISourceScanner;
+
+NEW_CLASS(PyGISourceSymbol, "SourceSymbol", GISourceSymbol);
+NEW_CLASS(PyGISourceType, "SourceType", GISourceType);
+NEW_CLASS(PyGISourceScanner, "SourceScanner", GISourceScanner);
+
+
+/* Symbol */
+
+static PyObject *
+symbol_get_type(PyGISourceSymbol *self,
+ void *context)
+{
+ return PyInt_FromLong(self->symbol->type);
+}
+
+static PyObject *
+symbol_get_ident(PyGISourceSymbol *self,
+ void *context)
+{
+ return PyString_FromString(self->symbol->ident);
+}
+
+static PyObject *
+symbol_get_base_type(PyGISourceSymbol *self,
+ void *context)
+{
+ PyGISourceType *item;
+ item = (PyGISourceType *)PyObject_GC_New(PyGISourceType,
+ &PyGISourceType_Type);
+ item->type = self->symbol->base_type;
+ return (PyObject*)item;
+}
+
+static PyGetSetDef _PyGISourceSymbol_getsets[] = {
+ { "type", (getter)symbol_get_type, NULL, NULL},
+ { "ident", (getter)symbol_get_ident, NULL, NULL},
+ { "base_type", (getter)symbol_get_base_type, NULL, NULL},
+ { 0 }
+};
+
+
+
+/* Type */
+
+static PyObject *
+type_get_type(PyGISourceType *self,
+ void *context)
+{
+ return PyInt_FromLong(self->type->type);
+}
+
+static PyObject *
+type_get_name(PyGISourceType *self,
+ void *context)
+{
+ if (!self->type->name)
+ {
+ Py_INCREF(Py_None);
+ return Py_None;
+ }
+
+ return PyString_FromString(self->type->name);
+}
+
+static PyGetSetDef _PyGISourceType_getsets[] = {
+ { "type", (getter)type_get_type, NULL, NULL},
+ { "name", (getter)type_get_name, NULL, NULL},
+ { 0 }
+};
+
+
+
+/* Scanner */
+
+static int
+pygi_source_scanner_init (PyGISourceScanner *self,
+ PyObject *args,
+ PyObject *kwargs)
+{
+ if (!PyArg_ParseTuple (args, ":SourceScanner.__init__"))
+ return -1;
+
+ self->scanner = gi_source_scanner_new ();
+
+ return 0;
+}
+
+static PyObject *
+pygi_source_scanner_parse_file (PyGISourceScanner *self,
+ PyObject *args)
+{
+ char *filename;
+ FILE *fp;
+
+ if (!PyArg_ParseTuple (args, "s:SourceScanner.__init__", &filename))
+ return NULL;
+
+ fp = fopen (filename, "r");
+ if (!fp)
+ {
+ PyErr_SetFromErrnoWithFilename (PyExc_OSError, filename);
+ return NULL;
+ }
+
+ self->scanner->filenames =
+ g_list_append (self->scanner->filenames, g_strdup (filename));
+ self->scanner->current_filename = self->scanner->filenames->data;
+
+ if (!gi_source_scanner_parse_file (self->scanner, fp))
+ {
+ g_print ("Something went wrong..\n");
+ return NULL;
+ }
+
+ fclose (fp);
+
+ Py_INCREF (Py_None);
+ return Py_None;
+}
+
+static PyObject *
+pygi_source_scanner_set_macro_scan (PyGISourceScanner *self,
+ PyObject *args)
+{
+ int macro_scan;
+
+ if (!PyArg_ParseTuple (args, "b:SourceScanner.set_macro_scan", ¯o_scan))
+ return NULL;
+
+ gi_source_scanner_set_macro_scan (self->scanner, macro_scan);
+
+ Py_INCREF (Py_None);
+ return Py_None;
+}
+
+static PyObject *
+pygi_source_scanner_get_symbols (PyGISourceScanner *self)
+{
+ GSList *l, *symbols;
+ PyObject *list;
+ int i = 0;
+
+ symbols = gi_source_scanner_get_symbols (self->scanner);
+ list = PyList_New (g_slist_length (symbols));
+
+ for (l = symbols; l; l = l->next)
+ {
+ PyGISourceSymbol *item;
+ item = (PyGISourceSymbol *)PyObject_GC_New(PyGISourceSymbol,
+ &PyGISourceSymbol_Type);
+ item->symbol = l->data;
+ PyList_SetItem(list, i++, (PyObject*)item);
+ }
+
+ return list;
+}
+
+static PyMethodDef _PyGISourceScanner_methods[] = {
+ { "get_symbols", (PyCFunction) pygi_source_scanner_get_symbols, METH_NOARGS },
+ { "parse_file", (PyCFunction) pygi_source_scanner_parse_file, METH_VARARGS },
+ { "set_macro_scan", (PyCFunction) pygi_source_scanner_set_macro_scan, METH_VARARGS },
+ { NULL, NULL, 0 }
+};
+
+
+/* Module */
+
+PyMethodDef pyscanner_functions[] = {
+ { NULL, NULL, 0, NULL }
+};
+
+DL_EXPORT(void)
+init_giscanner(void)
+{
+ PyObject *m, *d;
+
+ m = Py_InitModule ("giscanner._giscanner", pyscanner_functions);
+ d = PyModule_GetDict (m);
+
+ PyGISourceScanner_Type.tp_init = (initproc)pygi_source_scanner_init;
+ PyGISourceScanner_Type.tp_methods = _PyGISourceScanner_methods;
+ REGISTER_TYPE (d, "SourceScanner", PyGISourceScanner_Type);
+
+ PyGISourceSymbol_Type.tp_getset = _PyGISourceSymbol_getsets;
+ REGISTER_TYPE (d, "SourceSymbol", PyGISourceSymbol_Type);
+
+ PyGISourceType_Type.tp_getset = _PyGISourceType_getsets;
+ REGISTER_TYPE (d, "SourceType", PyGISourceType_Type);
+}
projects / platform / upstream / gobject-introspection.git / commitdiff