1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
|
/* -*- Mode: C; c-basic-offset: 4 -*- */
/* PyGTK libglade module - python bindings for libglade
* Copyright (C) 1999 James Henstridge <james@daa.com.au>
*
* 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.
*/
#include <Python.h>
#include <gtk/gtk.h>
#include <glade/glade.h>
#include "pygtk.h"
#include "libglade_impl.c"
static void connect_one(const gchar *handler_name, GtkObject *obj,
const gchar *signal_name, const gchar *signal_data,
GtkObject *connect_object, gboolean after,
gpointer user_data) {
PyObject *callback = user_data;
if (connect_object) {
PyObject *func, *extra, *other;
other = PyGtk_New(connect_object);
if (PyTuple_Check(callback)) {
func = PyTuple_GetItem(callback, 0);
extra = PyTuple_GetItem(callback, 1);
Py_INCREF(func);
Py_INCREF(extra);
callback = Py_BuildValue("(OOO)", func, extra, other);
} else {
Py_INCREF(callback);
callback = Py_BuildValue("(O()O)", callback, other);
}
} else
Py_INCREF(callback);
gtk_signal_connect_full(obj, signal_name, NULL,
(GtkCallbackMarshal)PyGtk_CallbackMarshal,
callback, PyGtk_DestroyNotify, FALSE, after);
}
static void connect_many(const gchar *handler_name, GtkObject *obj,
const gchar *signal_name, const gchar *signal_data,
GtkObject *connect_object, gboolean after,
gpointer user_data) {
PyObject *handler_dict = user_data;
PyObject *callback;
callback = PyDict_GetItemString(handler_dict, (gchar *)handler_name);
if (!callback) {
PyErr_Clear();
return;
}
if (!PyCallable_Check(callback))
return;
if (connect_object) {
PyObject *func, *extra, *other;
other = PyGtk_New(connect_object);
if (PyTuple_Check(callback)) {
func = PyTuple_GetItem(callback, 0);
extra = PyTuple_GetItem(callback, 1);
Py_INCREF(func);
Py_INCREF(extra);
callback = Py_BuildValue("(OOO)", func, extra, other);
} else {
Py_INCREF(callback);
callback = Py_BuildValue("(O()O)", callback, other);
}
} else
Py_INCREF(callback);
gtk_signal_connect_full(obj, signal_name, NULL,
(GtkCallbackMarshal)PyGtk_CallbackMarshal,
callback, PyGtk_DestroyNotify, FALSE, after);
}
static PyObject *_wrap_glade_xml_signal_connect(PyObject *self, PyObject *args) {
PyObject *xml, *func, *cbargs = NULL, *data;
gchar *handler_name;
if (!PyArg_ParseTuple(args, "O!sO|O!:glade_xml_signal_connect",
&PyGtk_Type, &xml, &handler_name, &func,
&PyTuple_Type, &cbargs))
return NULL;
if (!PyCallable_Check(func)) {
PyErr_SetString(PyExc_TypeError, "third argument not callable");
return NULL;
}
if (cbargs)
Py_INCREF(cbargs);
else
cbargs = PyTuple_New(0);
Py_INCREF(func);
data = Py_BuildValue("(OO)", func, cbargs);
glade_xml_signal_connect_full(GLADE_XML(PyGtk_Get(xml)), handler_name,
connect_one, data);
Py_DECREF(data);
Py_INCREF(Py_None);
return Py_None;
}
static PyObject *_wrap_glade_xml_signal_autoconnect(PyObject *self, PyObject *args) {
PyObject *xml, *dict;
if (!PyArg_ParseTuple(args, "O!O!:glade_xml_signal_autoconnect",
&PyGtk_Type, &xml, &PyDict_Type, &dict))
return NULL;
glade_xml_signal_autoconnect_full(GLADE_XML(PyGtk_Get(xml)),
connect_many, dict);
Py_INCREF(Py_None);
return Py_None;
}
static PyMethodDef libgladeMethods[] = {
{ "glade_xml_signal_connect", _wrap_glade_xml_signal_connect, 1 },
{ "glade_xml_signal_autoconnect", _wrap_glade_xml_signal_autoconnect, 1 },
#include "libglade_defs.c"
{ NULL, NULL, 0 }
};
void init_libglade(void) {
PyObject *m, *d;
m = Py_InitModule("_libglade", libgladeMethods);
init_pygtk();
glade_init();
if (PyErr_Occurred())
Py_FatalError("can't initialise module _libglade");
}
|
