##// END OF EJS Templates
GIT_REPOSITORIES » LPP » PythonQt
RSS

Clone from https://github.com/Orochimarufan/PythonQt.git

improved error handling on destroyed objects (since static access should still be possible)...
florianlink -
r78:eaf55225d8f6
parent child
Show More
Show file before | Show file after | Hide comments
@@ -1,585 +1,585
1 1 /*
2 2 *
3 3 * Copyright (C) 2006 MeVis Research GmbH All Rights Reserved.
4 4 *
5 5 * This library is free software; you can redistribute it and/or
6 6 * modify it under the terms of the GNU Lesser General Public
7 7 * License as published by the Free Software Foundation; either
8 8 * version 2.1 of the License, or (at your option) any later version.
9 9 *
10 10 * This library is distributed in the hope that it will be useful,
11 11 * but WITHOUT ANY WARRANTY; without even the implied warranty of
12 12 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13 13 * Lesser General Public License for more details.
14 14 *
15 15 * Further, this software is distributed without any warranty that it is
16 16 * free of the rightful claim of any third person regarding infringement
17 17 * or the like. Any license provided herein, whether implied or
18 18 * otherwise, applies only to this software file. Patent licenses, if
19 19 * any, provided herein do not apply to combinations of this program with
20 20 * other software, or any other product whatsoever.
21 21 *
22 22 * You should have received a copy of the GNU Lesser General Public
23 23 * License along with this library; if not, write to the Free Software
24 24 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
25 25 *
26 26 * Contact information: MeVis Research GmbH, Universitaetsallee 29,
27 27 * 28359 Bremen, Germany or:
28 28 *
29 29 * http://www.mevis.de
30 30 *
31 31 */
32 32
33 33 //----------------------------------------------------------------------------------
34 34 /*!
35 35 // \file PythonQtInstanceWrapper.cpp
36 36 // \author Florian Link
37 37 // \author Last changed by $Author: florian $
38 38 // \date 2006-05
39 39 */
40 40 //----------------------------------------------------------------------------------
41 41
42 42 #include "PythonQtInstanceWrapper.h"
43 43 #include <QObject>
44 44 #include "PythonQt.h"
45 45 #include "PythonQtSlot.h"
46 46 #include "PythonQtClassInfo.h"
47 47 #include "PythonQtConversion.h"
48 48 #include "PythonQtClassWrapper.h"
49 49
50 50 PythonQtClassInfo* PythonQtInstanceWrapperStruct::classInfo()
51 51 {
52 52 // take the class info from our type object
53 53 return ((PythonQtClassWrapper*)ob_type)->_classInfo;
54 54 }
55 55
56 56 static void PythonQtInstanceWrapper_deleteObject(PythonQtInstanceWrapper* self, bool force = false) {
57 57
58 58 // is this a C++ wrapper?
59 59 if (self->_wrappedPtr) {
60 60 //mlabDebugConst("Python","c++ wrapper removed " << self->_wrappedPtr << " " << self->_obj->className() << " " << self->classInfo()->wrappedClassName().latin1());
61 61
62 62 PythonQt::priv()->removeWrapperPointer(self->_wrappedPtr);
63 63 // we own our qobject, so we delete it now:
64 64 delete self->_obj;
65 65 self->_obj = NULL;
66 66 if (force || self->classInfo()->hasOwnerMethodButNoOwner(self->_wrappedPtr) || self->_ownedByPythonQt) {
67 67 int type = self->classInfo()->metaTypeId();
68 68 if (self->_useQMetaTypeDestroy && type>=0) {
69 69 // use QMetaType to destroy the object
70 70 QMetaType::destroy(type, self->_wrappedPtr);
71 71 } else {
72 72 PythonQtSlotInfo* slot = self->classInfo()->destructor();
73 73 if (slot) {
74 74 void* args[2];
75 75 args[0] = NULL;
76 76 args[1] = &self->_wrappedPtr;
77 77 slot->decorator()->qt_metacall(QMetaObject::InvokeMetaMethod, slot->slotIndex(), args);
78 78 self->_wrappedPtr = NULL;
79 79 } else {
80 80 if (type>=0) {
81 81 // use QMetaType to destroy the object
82 82 QMetaType::destroy(type, self->_wrappedPtr);
83 83 } else {
84 84 // TODO: warn about not being able to destroy the object?
85 85 }
86 86 }
87 87 }
88 88 }
89 89 } else {
90 90 //mlabDebugConst("Python","qobject wrapper removed " << self->_obj->className() << " " << self->classInfo()->wrappedClassName().latin1());
91 91 if (self->_objPointerCopy) {
92 92 PythonQt::priv()->removeWrapperPointer(self->_objPointerCopy);
93 93 }
94 94 if (self->_obj) {
95 95 if (force || self->_ownedByPythonQt) {
96 96 if (force || !self->_obj->parent()) {
97 97 delete self->_obj;
98 98 }
99 99 } else {
100 100 if (self->_obj->parent()==NULL) {
101 101 // tell someone who is interested that the qobject is no longer wrapped, if it has no parent
102 102 PythonQt::qObjectNoLongerWrappedCB(self->_obj);
103 103 }
104 104 }
105 105 }
106 106 }
107 107 self->_obj = NULL;
108 108 }
109 109
110 110 static void PythonQtInstanceWrapper_dealloc(PythonQtInstanceWrapper* self)
111 111 {
112 112 PythonQtInstanceWrapper_deleteObject(self);
113 113 self->_obj.~QPointer<QObject>();
114 114 self->ob_type->tp_free((PyObject*)self);
115 115 }
116 116
117 117 static PyObject* PythonQtInstanceWrapper_new(PyTypeObject *type, PyObject * /*args*/, PyObject * /*kwds*/)
118 118 {
119 119 //PythonQtClassWrapper *classType = (PythonQtClassWrapper*)type;
120 120 PythonQtInstanceWrapper *self;
121 121 static PyObject* emptyTuple = NULL;
122 122 if (emptyTuple==NULL) {
123 123 emptyTuple = PyTuple_New(0);
124 124 }
125 125
126 126 self = (PythonQtInstanceWrapper*)PyBaseObject_Type.tp_new(type, emptyTuple, NULL);
127 127
128 128 if (self != NULL) {
129 129 new (&self->_obj) QPointer<QObject>();
130 130 self->_wrappedPtr = NULL;
131 131 self->_ownedByPythonQt = false;
132 132 self->_useQMetaTypeDestroy = false;
133 133 self->_isShellInstance = false;
134 134 }
135 135 return (PyObject *)self;
136 136 }
137 137
138 138 int PythonQtInstanceWrapper_init(PythonQtInstanceWrapper * self, PyObject * args, PyObject * kwds)
139 139 {
140 140 if (args == PythonQtPrivate::dummyTuple()) {
141 141 // we are called from the internal PythonQt API, so our data will be filled later on...
142 142 return 0;
143 143 }
144 144
145 145 // we are called from python, try to construct our object
146 146 if (self->classInfo()->constructors()) {
147 147 void* directCPPPointer = NULL;
148 148 PythonQtSlotFunction_CallImpl(self->classInfo(), NULL, self->classInfo()->constructors(), args, kwds, NULL, &directCPPPointer);
149 149 if (PyErr_Occurred()) {
150 150 return -1;
151 151 }
152 152 if (directCPPPointer) {
153 153 // change ownershipflag to be owned by PythonQt
154 154 self->_ownedByPythonQt = true;
155 155 self->_useQMetaTypeDestroy = false;
156 156 if (self->classInfo()->isCPPWrapper()) {
157 157 self->_wrappedPtr = directCPPPointer;
158 158 // TODO xxx: if there is a wrapper factory, we might want to generate a wrapper for our class?!
159 159 } else {
160 160 self->setQObject((QObject*)directCPPPointer);
161 161 }
162 162 // register with PythonQt
163 163 PythonQt::priv()->addWrapperPointer(directCPPPointer, self);
164 164
165 165 PythonQtShellSetInstanceWrapperCB* cb = self->classInfo()->shellSetInstanceWrapperCB();
166 166 if (cb) {
167 167 // if we are a derived python class, we set the wrapper
168 168 // to activate the shell class, otherwise we just ignore that it is a shell...
169 169 // we detect it be checking if the type does not have PythonQtInstanceWrapper_Type as direct base class,
170 170 // which is the case for all non-python derived types
171 171 if (((PyObject*)self)->ob_type->tp_base != &PythonQtInstanceWrapper_Type) {
172 172 // set the wrapper and remember that we have a shell instance!
173 173 (*cb)(directCPPPointer, self);
174 174 self->_isShellInstance = true;
175 175 }
176 176 }
177 177 }
178 178 } else {
179 179 QString error = QString("No constructors available for ") + self->classInfo()->className();
180 180 PyErr_SetString(PyExc_ValueError, error.toLatin1().data());
181 181 return -1;
182 182 }
183 183 return 0;
184 184 }
185 185
186 186 static PyObject *PythonQtInstanceWrapper_classname(PythonQtInstanceWrapper* obj)
187 187 {
188 188 return PyString_FromString(obj->ob_type->tp_name);
189 189 }
190 190
191 191 static PyObject *PythonQtInstanceWrapper_help(PythonQtInstanceWrapper* obj)
192 192 {
193 193 return PythonQt::self()->helpCalled(obj->classInfo());
194 194 }
195 195
196 196 static PyObject *PythonQtInstanceWrapper_delete(PythonQtInstanceWrapper * self)
197 197 {
198 198 PythonQtInstanceWrapper_deleteObject(self, true);
199 199 Py_INCREF(Py_None);
200 200 return Py_None;
201 201 }
202 202
203 203
204 204 static PyMethodDef PythonQtInstanceWrapper_methods[] = {
205 205 {"className", (PyCFunction)PythonQtInstanceWrapper_classname, METH_NOARGS,
206 206 "Return the classname of the object"
207 207 },
208 208 {"help", (PyCFunction)PythonQtInstanceWrapper_help, METH_NOARGS,
209 209 "Shows the help of available methods for this class"
210 210 },
211 211 {"delete", (PyCFunction)PythonQtInstanceWrapper_delete, METH_NOARGS,
212 212 "Deletes the C++ object (at your own risk, my friend!)"
213 213 },
214 214 {NULL, NULL, 0, NULL} /* Sentinel */
215 215 };
216 216
217 217
218 218 static PyObject *PythonQtInstanceWrapper_getattro(PyObject *obj,PyObject *name)
219 219 {
220 220 const char *attributeName;
221 221 PythonQtInstanceWrapper *wrapper = (PythonQtInstanceWrapper *)obj;
222 222
223 223 if ((attributeName = PyString_AsString(name)) == NULL) {
224 224 return NULL;
225 225 }
226 226
227 227 if (qstrcmp(attributeName, "__dict__")==0) {
228 228 PyObject* dict = PyBaseObject_Type.tp_getattro(obj, name);
229 229 dict = PyDict_Copy(dict);
230 230
231 // only the properties are missing, the rest is already available from
232 // PythonQtClassWrapper...
233 QStringList l = wrapper->classInfo()->propertyList();
234 foreach (QString name, l) {
235 PyObject* o = PyObject_GetAttrString(obj, name.toLatin1().data());
236 if (o) {
237 PyDict_SetItemString(dict, name.toLatin1().data(), o);
238 Py_DECREF(o);
239 } else {
240 std::cerr << "PythonQtInstanceWrapper: something is wrong, could not get attribute " << name.toLatin1().data();
231 if (wrapper->_obj) {
232 // only the properties are missing, the rest is already available from
233 // PythonQtClassWrapper...
234 QStringList l = wrapper->classInfo()->propertyList();
235 foreach (QString name, l) {
236 PyObject* o = PyObject_GetAttrString(obj, name.toLatin1().data());
237 if (o) {
238 PyDict_SetItemString(dict, name.toLatin1().data(), o);
239 Py_DECREF(o);
240 } else {
241 std::cerr << "PythonQtInstanceWrapper: something is wrong, could not get attribute " << name.toLatin1().data();
242 }
241 243 }
242 244 }
243 245 // Note: we do not put children into the dict, is would look confusing?!
244 246 return dict;
245 247 }
246 248
247 249 // first look in super, to return derived methods from base object first
248 250 PyObject* superAttr = PyBaseObject_Type.tp_getattro(obj, name);
249 251 if (superAttr) {
250 252 return superAttr;
251 253 }
252 254 PyErr_Clear();
253 255
254 if (!wrapper->_obj && !wrapper->_wrappedPtr) {
255 QString error = QString("Trying to read attribute '") + attributeName + "' from a destroyed " + wrapper->classInfo()->className() + " object";
256 PyErr_SetString(PyExc_ValueError, error.toLatin1().data());
257 return NULL;
258 }
259
260 256 // mlabDebugConst("Python","get " << attributeName);
261 257
262 258 // TODO: dynamic properties are missing
263 259
264 260 PythonQtMemberInfo member = wrapper->classInfo()->member(attributeName);
265 261 switch (member._type) {
266 262 case PythonQtMemberInfo::Property:
267 263 if (wrapper->_obj) {
268 264 if (member._property.userType() != QVariant::Invalid) {
269 265 return PythonQtConv::QVariantToPyObject(member._property.read(wrapper->_obj));
270 266 } else {
271 267 Py_INCREF(Py_None);
272 268 return Py_None;
273 269 }
270 } else {
271 QString error = QString("Trying to read property '") + attributeName + "' from a destroyed " + wrapper->classInfo()->className() + " object";
272 PyErr_SetString(PyExc_ValueError, error.toLatin1().data());
273 return NULL;
274 274 }
275 275 break;
276 276 case PythonQtMemberInfo::Slot:
277 277 return PythonQtSlotFunction_New(member._slot, obj, NULL);
278 278 break;
279 279 case PythonQtMemberInfo::EnumValue:
280 280 {
281 PyObject* enumValue = member._enumValue;
282 Py_INCREF(enumValue);
283 return enumValue;
281 PyObject* enumValue = member._enumValue;
282 Py_INCREF(enumValue);
283 return enumValue;
284 284 }
285 285 break;
286 286 case PythonQtMemberInfo::EnumWrapper:
287 287 {
288 PyObject* enumWrapper = member._enumWrapper;
289 Py_INCREF(enumWrapper);
290 return enumWrapper;
288 PyObject* enumWrapper = member._enumWrapper;
289 Py_INCREF(enumWrapper);
290 return enumWrapper;
291 291 }
292 292 break;
293 default:
294 // is an invalid type, go on
293 default:
294 // is an invalid type, go on
295 295 break;
296 296 }
297 297
298 // look for the interal methods (className(), help())
298 // look for the internal methods (className(), help())
299 299 PyObject* internalMethod = Py_FindMethod( PythonQtInstanceWrapper_methods, obj, (char*)attributeName);
300 300 if (internalMethod) {
301 301 return internalMethod;
302 302 }
303 303 PyErr_Clear();
304 304
305 305 if (wrapper->_obj) {
306 306 // look for a child
307 307 QObjectList children = wrapper->_obj->children();
308 308 for (int i = 0; i < children.count(); i++) {
309 309 QObject *child = children.at(i);
310 310 if (child->objectName() == attributeName) {
311 311 return PythonQt::self()->priv()->wrapQObject(child);
312 312 }
313 313 }
314 314 }
315 315
316 316 QString error = QString(wrapper->classInfo()->className()) + " has no attribute named '" + QString(attributeName) + "'";
317 317 PyErr_SetString(PyExc_AttributeError, error.toLatin1().data());
318 318 return NULL;
319 319 }
320 320
321 321 static int PythonQtInstanceWrapper_setattro(PyObject *obj,PyObject *name,PyObject *value)
322 322 {
323 323 QString error;
324 324 char *attributeName;
325 325 PythonQtInstanceWrapper *wrapper = (PythonQtInstanceWrapper *)obj;
326 326
327 327 if ((attributeName = PyString_AsString(name)) == NULL)
328 328 return -1;
329 329
330 330 PythonQtMemberInfo member = wrapper->classInfo()->member(attributeName);
331 331 if (member._type == PythonQtMemberInfo::Property) {
332 332
333 333 if (!wrapper->_obj) {
334 334 error = QString("Trying to set property '") + attributeName + "' on a destroyed " + wrapper->classInfo()->className() + " object";
335 335 PyErr_SetString(PyExc_AttributeError, error.toLatin1().data());
336 336 return -1;
337 337 }
338 338
339 339 QMetaProperty prop = member._property;
340 340 if (prop.isWritable()) {
341 341 QVariant v;
342 342 if (prop.isEnumType()) {
343 343 // this will give us either a string or an int, everything else will probably be an error
344 344 v = PythonQtConv::PyObjToQVariant(value);
345 345 } else {
346 346 int t = prop.userType();
347 347 v = PythonQtConv::PyObjToQVariant(value, t);
348 348 }
349 349 bool success = false;
350 350 if (v.isValid()) {
351 351 success = prop.write(wrapper->_obj, v);
352 352 }
353 353 if (success) {
354 354 return 0;
355 355 } else {
356 356 error = QString("Property '") + attributeName + "' of type '" +
357 357 prop.typeName() + "' does not accept an object of type "
358 358 + QString(value->ob_type->tp_name) + " (" + PythonQtConv::PyObjGetRepresentation(value) + ")";
359 359 }
360 360 } else {
361 361 error = QString("Property '") + attributeName + "' of " + obj->ob_type->tp_name + " object is not writable";
362 362 }
363 363 } else if (member._type == PythonQtMemberInfo::Slot) {
364 364 error = QString("Slot '") + attributeName + "' can not be overwritten on " + obj->ob_type->tp_name + " object";
365 365 } else if (member._type == PythonQtMemberInfo::EnumValue) {
366 366 error = QString("EnumValue '") + attributeName + "' can not be overwritten on " + obj->ob_type->tp_name + " object";
367 367 } else if (member._type == PythonQtMemberInfo::EnumWrapper) {
368 368 error = QString("Enum '") + attributeName + "' can not be overwritten on " + obj->ob_type->tp_name + " object";
369 369 } else if (member._type == PythonQtMemberInfo::NotFound) {
370 370 // if we are a derived python class, we allow setting attributes.
371 371 // if we are a direct CPP wrapper, we do NOT allow it, since
372 372 // it would be confusing to allow it because a wrapper will go away when it is not seen by python anymore
373 373 // and when it is recreated from a CPP pointer the attributes are gone...
374 374 if (obj->ob_type->tp_base != &PythonQtInstanceWrapper_Type) {
375 375 return PyBaseObject_Type.tp_setattro(obj,name,value);
376 376 } else {
377 377 error = QString("'") + attributeName + "' does not exist on " + obj->ob_type->tp_name + " and creating new attributes on C++ objects is not allowed";
378 378 }
379 379 }
380 380
381 381 PyErr_SetString(PyExc_AttributeError, error.toLatin1().data());
382 382 return -1;
383 383 }
384 384
385 385 static PyObject * PythonQtInstanceWrapper_str(PyObject * obj)
386 386 {
387 387 PythonQtInstanceWrapper* wrapper = (PythonQtInstanceWrapper*)obj;
388 388 const char* typeName = obj->ob_type->tp_name;
389 389 QObject *qobj = wrapper->_obj;
390 390 if (wrapper->_wrappedPtr) {
391 391 QString str = PythonQtConv::CPPObjectToString(wrapper->classInfo()->metaTypeId(), wrapper->_wrappedPtr);
392 392 if (!str.isEmpty()) {
393 393 return PyString_FromFormat("%s", str.toLatin1().constData());
394 394 } else
395 395 if (wrapper->_obj) {
396 396 return PyString_FromFormat("%s (C++ Object %p wrapped by %s %p))", typeName, wrapper->_wrappedPtr, wrapper->_obj->metaObject()->className(), qobj);
397 397 } else {
398 398 return PyString_FromFormat("%s (C++ Object %p)", typeName, wrapper->_wrappedPtr);
399 399 }
400 400 } else {
401 401 return PyString_FromFormat("%s (QObject %p)", typeName, qobj);
402 402 }
403 403 }
404 404
405 405 static PyObject * PythonQtInstanceWrapper_repr(PyObject * obj)
406 406 {
407 407 PythonQtInstanceWrapper* wrapper = (PythonQtInstanceWrapper*)obj;
408 408 const char* typeName = obj->ob_type->tp_name;
409 409
410 410 QObject *qobj = wrapper->_obj;
411 411 if (wrapper->_wrappedPtr) {
412 412 QString str = PythonQtConv::CPPObjectToString(wrapper->classInfo()->metaTypeId(), wrapper->_wrappedPtr);
413 413 if (!str.isEmpty()) {
414 414 return PyString_FromFormat("%s(%s, %p)", typeName, str.toLatin1().constData(), wrapper->_wrappedPtr);
415 415 } else
416 416 if (wrapper->_obj) {
417 417 return PyString_FromFormat("%s (C++ Object %p wrapped by %s %p))", typeName, wrapper->_wrappedPtr, wrapper->_obj->metaObject()->className(), qobj);
418 418 } else {
419 419 return PyString_FromFormat("%s (C++ Object %p)", typeName, wrapper->_wrappedPtr);
420 420 }
421 421 } else {
422 422 return PyString_FromFormat("%s (%s %p)", typeName, wrapper->classInfo()->className(), qobj);
423 423 }
424 424 }
425 425
426 426 static int PythonQtInstanceWrapper_compare(PyObject * obj1, PyObject * obj2)
427 427 {
428 428 if (PyObject_TypeCheck(obj1, &PythonQtInstanceWrapper_Type) &&
429 429 PyObject_TypeCheck(obj2, &PythonQtInstanceWrapper_Type)) {
430 430
431 431 PythonQtInstanceWrapper* w1 = (PythonQtInstanceWrapper*)obj1;
432 432 PythonQtInstanceWrapper* w2 = (PythonQtInstanceWrapper*)obj2;
433 433 // check pointers directly first:
434 434 if (w1->_wrappedPtr != NULL) {
435 435 if (w1->_wrappedPtr == w2->_wrappedPtr) {
436 436 return 0;
437 437 }
438 438 } else if (w1->_obj == w2->_obj) {
439 439 return 0;
440 440 }
441 441 const char* class1 = w1->classInfo()->className();
442 442 const char* class2 = w2->classInfo()->className();
443 443 if (strcmp(class1, class2) == 0) {
444 444 // same class names, so we can try the operator_equal
445 445 PythonQtMemberInfo info = w1->classInfo()->member("operator_equal");
446 446 if (info._type == PythonQtMemberInfo::Slot) {
447 447 bool result = false;
448 448 void* obj1 = w1->_wrappedPtr;
449 449 if (!obj1) {
450 450 obj1 = w1->_obj;
451 451 }
452 452 if (!obj1) { return -1; }
453 453 void* obj2 = w2->_wrappedPtr;
454 454 if (!obj2) {
455 455 obj2 = w2->_obj;
456 456 }
457 457 if (!obj2) { return -1; }
458 458 if (info._slot->isInstanceDecorator()) {
459 459 // call on decorator QObject
460 460 void* args[3];
461 461 args[0] = &result;
462 462 args[1] = &obj1; // this is a pointer, so it needs a pointer to a pointer
463 463 args[2] = obj2; // this is a reference, so it needs the direct pointer
464 464 info._slot->decorator()->qt_metacall(QMetaObject::InvokeMetaMethod, info._slot->slotIndex(), args);
465 465 return result?0:-1;
466 466 } else {
467 467 // call directly on QObject
468 468 if (w1->_obj && w2->_obj) {
469 469 void* args[2];
470 470 args[0] = &result;
471 471 args[2] = obj2; // this is a reference, so it needs the direct pointer
472 472 w1->_obj->qt_metacall(QMetaObject::InvokeMetaMethod, info._slot->slotIndex(), args);
473 473 }
474 474 }
475 475 }
476 476 }
477 477 }
478 478 return -1;
479 479 }
480 480
481 481 static int PythonQtInstanceWrapper_nonzero(PyObject *obj)
482 482 {
483 483 PythonQtInstanceWrapper* wrapper = (PythonQtInstanceWrapper*)obj;
484 484 return (wrapper->_wrappedPtr == NULL && wrapper->_obj == NULL)?0:1;
485 485 }
486 486
487 487
488 488 static long PythonQtInstanceWrapper_hash(PythonQtInstanceWrapper *obj)
489 489 {
490 490 if (obj->_wrappedPtr != NULL) {
491 491 return reinterpret_cast<long>(obj->_wrappedPtr);
492 492 } else {
493 493 QObject* qobj = obj->_obj; // get pointer from QPointer wrapper
494 494 return reinterpret_cast<long>(qobj);
495 495 }
496 496 }
497 497
498 498
499 499
500 500 // we override nb_nonzero, so that one can do 'if' expressions to test for a NULL ptr
501 501 static PyNumberMethods PythonQtInstanceWrapper_as_number = {
502 502 0, /* nb_add */
503 503 0, /* nb_subtract */
504 504 0, /* nb_multiply */
505 505 0, /* nb_divide */
506 506 0, /* nb_remainder */
507 507 0, /* nb_divmod */
508 508 0, /* nb_power */
509 509 0, /* nb_negative */
510 510 0, /* nb_positive */
511 511 0, /* nb_absolute */
512 512 PythonQtInstanceWrapper_nonzero, /* nb_nonzero */
513 513 0, /* nb_invert */
514 514 0, /* nb_lshift */
515 515 0, /* nb_rshift */
516 516 0, /* nb_and */
517 517 0, /* nb_xor */
518 518 0, /* nb_or */
519 519 0, /* nb_coerce */
520 520 0, /* nb_int */
521 521 0, /* nb_long */
522 522 0, /* nb_float */
523 523 0, /* nb_oct */
524 524 0, /* nb_hex */
525 525 0, /* nb_inplace_add */
526 526 0, /* nb_inplace_subtract */
527 527 0, /* nb_inplace_multiply */
528 528 0, /* nb_inplace_divide */
529 529 0, /* nb_inplace_remainder */
530 530 0, /* nb_inplace_power */
531 531 0, /* nb_inplace_lshift */
532 532 0, /* nb_inplace_rshift */
533 533 0, /* nb_inplace_and */
534 534 0, /* nb_inplace_xor */
535 535 0, /* nb_inplace_or */
536 536 0, /* nb_floor_divide */
537 537 0, /* nb_true_divide */
538 538 0, /* nb_inplace_floor_divide */
539 539 0, /* nb_inplace_true_divide */
540 540 };
541 541
542 542 PyTypeObject PythonQtInstanceWrapper_Type = {
543 543 PyObject_HEAD_INIT(&PythonQtClassWrapper_Type)
544 544 0, /*ob_size*/
545 545 "PythonQt.PythonQtInstanceWrapper", /*tp_name*/
546 546 sizeof(PythonQtInstanceWrapper), /*tp_basicsize*/
547 547 0, /*tp_itemsize*/
548 548 (destructor)PythonQtInstanceWrapper_dealloc, /*tp_dealloc*/
549 549 0, /*tp_print*/
550 550 0, /*tp_getattr*/
551 551 0, /*tp_setattr*/
552 552 PythonQtInstanceWrapper_compare, /*tp_compare*/
553 553 PythonQtInstanceWrapper_repr, /*tp_repr*/
554 554 &PythonQtInstanceWrapper_as_number, /*tp_as_number*/
555 555 0, /*tp_as_sequence*/
556 556 0, /*tp_as_mapping*/
557 557 (hashfunc)PythonQtInstanceWrapper_hash, /*tp_hash */
558 558 0, /*tp_call*/
559 559 PythonQtInstanceWrapper_str, /*tp_str*/
560 560 PythonQtInstanceWrapper_getattro, /*tp_getattro*/
561 561 PythonQtInstanceWrapper_setattro, /*tp_setattro*/
562 562 0, /*tp_as_buffer*/
563 563 Py_TPFLAGS_DEFAULT | Py_TPFLAGS_BASETYPE, /*tp_flags*/
564 564 "PythonQtInstanceWrapper object", /* tp_doc */
565 565 0, /* tp_traverse */
566 566 0, /* tp_clear */
567 567 0, /* tp_richcompare */
568 568 0, /* tp_weaklistoffset */
569 569 0, /* tp_iter */
570 570 0, /* tp_iternext */
571 571 0, /* tp_methods */
572 572 0, /* tp_members */
573 573 0, /* tp_getset */
574 574 0, /* tp_base */
575 575 0, /* tp_dict */
576 576 0, /* tp_descr_get */
577 577 0, /* tp_descr_set */
578 578 0, /* tp_dictoffset */
579 579 (initproc)PythonQtInstanceWrapper_init, /* tp_init */
580 580 0, /* tp_alloc */
581 581 PythonQtInstanceWrapper_new, /* tp_new */
582 582 };
583 583
584 584 //-------------------------------------------------------
585 585
General Comments 0
You need to be logged in to leave comments. Login now