PySide/QtGui/glue/qapplication_init.cpp


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

// Borrowed reference to QtGui module
extern PyObject* moduleQtGui;

int SbkQApplication_Init(PyObject* self, PyObject* args, PyObject*)
{
    int numArgs = PyTuple_GET_SIZE(args);
    if (numArgs != 1) {
        PyErr_BadArgument();
        return -1;
    }

    char** argv;
    int argc;
    if (!PySequence_to_argc_argv(PyTuple_GET_ITEM(args, 0), &argc, &argv)) {
        PyErr_BadArgument();
        return -1;
    }

    SbkBaseWrapper_setCptr(self, new QApplication(argc, argv));
    SbkBaseWrapper_setValidCppObject(self, 1);
    Shiboken::BindingManager::instance().registerWrapper(reinterpret_cast<SbkBaseWrapper*>(self));

    // Verify if qApp is in main module
    const char QAPP_MACRO[] = "qApp";
    PyObject* localsDict = PyEval_GetLocals();
    if (localsDict) {
        PyObject* qAppObj = PyDict_GetItemString(localsDict, QAPP_MACRO);
        if (qAppObj)
            PyDict_SetItemString(localsDict, QAPP_MACRO, self);
    }
    PyObject_SetAttrString(moduleQtGui, QAPP_MACRO, self);

    return 1;
}