wxAccess.cpp

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// wxWidget va nedéfinir l'expression _() avec wxTranslation si WXINTL_NO_GETTEXT_MACRO n'est pas défini.
#ifndef WXINTL_NO_GETTEXT_MACRO
    #define WXINTL_NO_GETTEXT_MACRO
#endif // WXINTL_NO_GETTEXT_MACRO

#include "API_Py/wxAccess.h"

// pybind11 va définir l'expression _() si elle n'est pas déjà définie
// template <typename Type> constexpr descr<1, Type> _() { return {'%'}; }

#include <pybind11/operators.h>
#include <sip.h>
#include <wxPython/wxpy_api.h>

#include "API/API.h"
#include <sstream>

using namespace pybind11::literals;
namespace API_Py
{
    template <typename T>
    pybind11::handle wxCast(T* src)
    {
        wxASSERT(src);

        // As always, first grab the GIL
        wxPyBlock_t blocked = wxPyBeginBlockThreads();
        wxString typeName(src->GetClassInfo()->GetClassName());
        PyObject* obj = wxPyConstructObject(src, typeName, false);
        // Finally, after all Python stuff is done, release the GIL
        wxPyEndBlockThreads(blocked);

        wxASSERT(obj != nullptr);
        return obj;
    }

    template <typename T>
    T* wxLoad(pybind11::handle src, const wxString& inTypeName)
    {
        /* Extract PyObject from handle */
        PyObject *source = src.ptr();

        T obj = nullptr;

        bool success = wxPyConvertWrappedPtr(source, (void**) &obj, inTypeName);
        wxASSERT_MSG(success, _T("Returned object was not a ") + inTypeName);

        return obj;
    }
}

void API_Py::wxAccess::SetModule(py::module &inModule)
{
    py::object py_wxModule = py::module::import("wx");
    py::module m_sub = inModule.def_submodule("wx", "Access to the wxWidgets gui.");

    m_sub.doc() = R"pbdoc(
        wxCppPy.wx API plugin
        -----------------------

        .. currentmodule:: wxcpp_py.wx

        .. autosummary::
           :toctree: _generate

           get_menu_bar
           get_tool_bar
           get_bottom_bar
           get_lef_bar
           get_center_bar
           get_motherframe_bar
    )pbdoc";


    m_sub.def("get_menu_bar", [] ()
    {
        return API_Py::wxCast(API::wx::GetMenuBar());

    }, py::return_value_policy::reference, "Return the menu bar.");

    m_sub.def("get_tool_bar", [] ()
    {
        return API_Py::wxCast(API::wx::GetToolBar());

    }, py::return_value_policy::reference, "Return the aui tool bar.");

    m_sub.def("get_bottom", [] ()
    {
        return API_Py::wxCast(API::wx::GetBottomNotebook());

    }, py::return_value_policy::reference, "Return the bottom aui note book.");

    m_sub.def("get_left", [] ()
    {
        return API_Py::wxCast(API::wx::GetLeftNoteBook());

    }, py::return_value_policy::reference, "Return the left aui note book.");

    m_sub.def("get_center", [] ()
    {
        return API_Py::wxCast(API::wx::GetCenterNoteBook());

    }, py::return_value_policy::reference, "Return the center aui note book.");

    m_sub.def("get_mother_frame", [] ()
    {
        return API_Py::wxCast(API::wx::GetMotherFrame());

    }, py::return_value_policy::reference, "Return the mother frame.");
}