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// Borrowed reference to QtGui module
extern PyObject* moduleQtGui;
static int QApplicationArgCount;
static char** QApplicationArgValues;
void DeleteQApplicationAtExit() {
if (QApplication::instance()) {
//disconnect and decref all widgets used on signals before destroy qApp
PySide::SignalManager::instance().clear();
QApplication::instance()->deleteLater();
for (int i = 0; i < QApplicationArgCount; ++i)
delete[] QApplicationArgValues[i];
}
}
int SbkQApplication_Init(PyObject* self, PyObject* args, PyObject*)
{
if (QApplication::instance()) {
PyErr_SetString(PyExc_RuntimeError, "A QApplication instance already exists.");
return -1;
}
int numArgs = PyTuple_GET_SIZE(args);
if (numArgs != 1) {
PyErr_BadArgument();
return -1;
}
if (!PySequenceToArgcArgv(PyTuple_GET_ITEM(args, 0), &QApplicationArgCount, &QApplicationArgValues, "PySideApp")) {
PyErr_BadArgument();
return -1;
}
void* cptr = new QApplication(QApplicationArgCount, QApplicationArgValues);
Shiboken::setCppPointer(reinterpret_cast<SbkBaseWrapper*>(self),
Shiboken::SbkType<QApplication>(),
cptr);
SbkBaseWrapper_setValidCppObject(self, 1);
Shiboken::BindingManager::instance().registerWrapper(reinterpret_cast<SbkBaseWrapper*>(self), cptr);
// Verify if qApp is in main module
const char QAPP_MACRO[] = "qApp";
PyObject* globalsDict = PyEval_GetGlobals();
if (globalsDict) {
PyObject* qAppObj = PyDict_GetItemString(globalsDict, QAPP_MACRO);
if (qAppObj)
PyDict_SetItemString(globalsDict, QAPP_MACRO, self);
}
PyObject_SetAttrString(moduleQtGui, QAPP_MACRO, self);
Py_INCREF(self);
Py_AtExit(DeleteQApplicationAtExit);
return 1;
}
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