X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/9c039d08bfbb59c0abcbc705fb49f9b2cb321edf..f6bcfd974ef26faf6f91a62cac09827e09463fd1:/utils/wxPython/src/helpers.cpp?ds=sidebyside

diff --git a/utils/wxPython/src/helpers.cpp b/utils/wxPython/src/helpers.cpp
deleted file mode 100644
index 13c94c45d8..0000000000
--- a/utils/wxPython/src/helpers.cpp
+++ /dev/null
@@ -1,694 +0,0 @@
-/////////////////////////////////////////////////////////////////////////////
-// Name:        helpers.cpp
-// Purpose:     Helper functions/classes for the wxPython extension module
-//
-// Author:      Robin Dunn
-//
-// Created:     7/1/97
-// RCS-ID:      $Id$
-// Copyright:   (c) 1998 by Total Control Software
-// Licence:     wxWindows license
-/////////////////////////////////////////////////////////////////////////////
-
-#ifdef __WXMSW__
-#include <windows.h>
-#undef FindWindow
-#undef GetCharWidth
-#undef LoadAccelerators
-#endif
-
-#undef DEBUG
-#include <Python.h>
-#include "helpers.h"
-
-#ifdef __WXGTK__
-#ifdef wxUSE_GDK_IMLIB
-#include "gdk_imlib/gdk_imlib.h"
-#endif
-#endif
-
-//---------------------------------------------------------------------------
-
-//wxHashTable*  wxPyWindows = NULL;
-
-
-wxPoint     wxPyDefaultPosition;        //wxDefaultPosition);
-wxSize      wxPyDefaultSize;            //wxDefaultSize);
-wxString    wxPyEmptyStr("");
-
-
-
-#ifdef __WXMSW__             // If building for win32...
-extern HINSTANCE wxhInstance;
-
-//----------------------------------------------------------------------
-// This gets run when the DLL is loaded.  We just need to save a handle.
-//----------------------------------------------------------------------
-
-BOOL WINAPI DllMain(
-    HINSTANCE   hinstDLL,    // handle to DLL module
-    DWORD       fdwReason,   // reason for calling function
-    LPVOID      lpvReserved  // reserved
-   )
-{
-    wxhInstance = hinstDLL;
-    return 1;
-}
-#endif
-
-//----------------------------------------------------------------------
-// Class for implementing the wxp main application shell.
-//----------------------------------------------------------------------
-
-wxPyApp *wxPythonApp = NULL;            // Global instance of application object
-
-
-// This one isn't acutally called...  See __wxStart()
-bool wxPyApp::OnInit(void) {
-    return false;
-}
-
-int  wxPyApp::MainLoop(void) {
-    int retval = wxApp::MainLoop();
-    AfterMainLoop();
-    return retval;
-}
-
-void wxPyApp::AfterMainLoop(void) {
-    // more stuff from wxEntry...
-
-#ifdef __WXMSW__
-    if (wxPythonApp->GetTopWindow()) {
-        // Forcibly delete the window.
-        if (wxPythonApp->GetTopWindow()->IsKindOf(CLASSINFO(wxFrame)) ||
-            wxPythonApp->GetTopWindow()->IsKindOf(CLASSINFO(wxDialog))) {
-
-            wxPythonApp->GetTopWindow()->Close(TRUE);
-            wxPythonApp->DeletePendingObjects();
-        }
-        else {
-            delete wxPythonApp->GetTopWindow();
-            wxPythonApp->SetTopWindow(NULL);
-        }
-    }
-#endif
-#ifdef __WXGTK__
-      wxPythonApp->DeletePendingObjects();
-#endif
-
-    wxPythonApp->OnExit();
-#ifdef __WXMSW__
-    wxApp::CleanUp();
-#endif
-#ifdef __WXGTK__
-    wxApp::CommonCleanUp();
-#endif
-    delete wxPythonApp;
-}
-
-
-//---------------------------------------------------------------------
-// a few native methods to add to the module
-//----------------------------------------------------------------------
-
-
-// This is where we pick up the first part of the wxEntry functionality...
-// The rest is in __wxStart and  AfterMainLoop.  Thi function is called when
-// wxpc is imported.  (Before there is a wxApp object.)
-void __wxPreStart()
-{
-    // Bail out if there is already windows created.  This means that the
-    // toolkit has already been initialized, as in embedding wxPython in
-    // a C++ wxWindows app.
-    if (wxTopLevelWindows.Number() > 0)
-        return;
-
-#ifdef __WXMSW__
-    wxApp::Initialize();
-#endif
-#ifdef __WXGTK__
-    wxClassInfo::InitializeClasses();
-
-    PyObject* sysargv = PySys_GetObject("argv");
-    int argc = PyList_Size(sysargv);
-    char** argv = new char*[argc+1];
-    int x;
-    for(x=0; x<argc; x++)
-        argv[x] = PyString_AsString(PyList_GetItem(sysargv, x));
-    argv[argc] = NULL;
-
-    gtk_init( &argc, &argv );
-    delete [] argv;
-
-#ifdef wxUSE_GDK_IMLIB
-    gdk_imlib_init();
-    gtk_widget_push_visual(gdk_imlib_get_visual());
-    gtk_widget_push_colormap(gdk_imlib_get_colormap());
-#endif
-
-    wxApp::CommonInit();
-#endif
-
-}
-
-
-
-static char* __nullArgv[1] = { 0 };
-
-// Start the user application, user App's OnInit method is a parameter here
-PyObject* __wxStart(PyObject* /* self */, PyObject* args)
-{
-    PyObject*   onInitFunc = NULL;
-    PyObject*   arglist;
-    PyObject*   result;
-    long        bResult;
-
-
-    if (!PyArg_ParseTuple(args, "O", &onInitFunc))
-        return NULL;
-
-    if (wxTopLevelWindows.Number() > 0) {
-        PyErr_SetString(PyExc_TypeError, "Only 1 wxApp per process!");
-        return NULL;
-    }
-
-
-    // This is the next part of the wxEntry functionality...
-    wxPythonApp->argc = 0;
-    wxPythonApp->argv = __nullArgv;
-    wxPythonApp->OnInitGui();
-
-
-    // Call the Python App's OnInit function
-    arglist = PyTuple_New(0);
-    result = PyEval_CallObject(onInitFunc, arglist);
-    if (!result) {
-        PyErr_Print();
-        exit(1);
-    }
-
-    if (! PyInt_Check(result)) {
-        PyErr_SetString(PyExc_TypeError, "OnInit should return a boolean value");
-        return NULL;
-    }
-    bResult = PyInt_AS_LONG(result);
-    if (! bResult) {
-        wxPythonApp->DeletePendingObjects();
-        wxPythonApp->OnExit();
-#ifdef __WXMSW__
-        wxApp::CleanUp();
-#endif
-#ifdef __WXGTK__
-        wxApp::CommonCleanUp();
-#endif
-        PyErr_SetString(PyExc_SystemExit, "OnInit returned false, exiting...");
-        return NULL;
-    }
-
-#ifdef __WXGTK__
-    wxTheApp->m_initialized = (wxTopLevelWindows.Number() > 0);
-#endif
-
-    Py_INCREF(Py_None);
-    return Py_None;
-}
-
-
-
-
-
-PyObject* wxPython_dict;
-PyObject* __wxSetDictionary(PyObject* /* self */, PyObject* args)
-{
-
-    if (!PyArg_ParseTuple(args, "O", &wxPython_dict))
-        return NULL;
-
-    if (!PyDict_Check(wxPython_dict)) {
-        PyErr_SetString(PyExc_TypeError, "_wxSetDictionary must have dictionary object!");
-        return NULL;
-    }
-#ifdef __WXMOTIF__
-#define wxPlatform "__WXMOTIF__"
-#endif
-#ifdef __WXQT__
-#define wxPlatform "__WXQT__"
-#endif
-#ifdef __WXGTK__
-#define wxPlatform "__WXGTK__"
-#endif
-#if defined(__WIN32__) || defined(__WXMSW__)
-#define wxPlatform "__WXMSW__"
-#endif
-#ifdef __WXMAC__
-#define wxPlatform "__WXMAC__"
-#endif
-
-    PyDict_SetItemString(wxPython_dict, "wxPlatform", PyString_FromString(wxPlatform));
-
-    Py_INCREF(Py_None);
-    return Py_None;
-}
-
-
-//---------------------------------------------------------------------------
-
-
-static
-PyObject* wxPyConstructObject(void* ptr, char* className)
-{
-    char    buff[64];               // should always be big enough...
-    char    swigptr[64];
-
-    sprintf(buff, "_%s_p", className);
-    SWIG_MakePtr(swigptr, ptr, buff);
-
-    sprintf(buff, "%sPtr", className);
-    PyObject* classobj = PyDict_GetItemString(wxPython_dict, buff);
-    if (! classobj) {
-        Py_INCREF(Py_None);
-        return Py_None;
-    }
-
-    PyObject* arg = Py_BuildValue("(s)", swigptr);
-    PyObject* obj = PyInstance_New(classobj, arg, NULL);
-    Py_DECREF(arg);
-
-    return obj;
-}
-
-
-// This function is used for all events destined for Python event handlers.
-void wxPyCallback::EventThunker(wxEvent& event) {
-    wxPyCallback*   cb = (wxPyCallback*)event.m_callbackUserData;
-    PyObject*       func = cb->m_func;
-    PyObject*       result;
-    PyObject*       arg;
-    PyObject*       tuple;
-
-    arg = wxPyConstructObject((void*)&event, event.GetClassInfo()->GetClassName());
-
-    tuple = PyTuple_New(1);
-    PyTuple_SET_ITEM(tuple, 0, arg);
-    result = PyEval_CallObject(func, tuple);
-    Py_DECREF(arg);
-    Py_DECREF(tuple);
-    if (result) {
-        Py_DECREF(result);
-        PyErr_Clear();
-    } else {
-        PyErr_Print();
-    }
-}
-
-
-//---------------------------------------------------------------------------
-
-wxPyMenu::wxPyMenu(const wxString& title, PyObject* _func)
-    : wxMenu(title, (wxFunction)(func ? MenuCallback : NULL)), func(0) {
-
-    if (_func) {
-        func = _func;
-        Py_INCREF(func);
-    }
-}
-
-wxPyMenu::~wxPyMenu() {
-    if (func)
-        Py_DECREF(func);
-}
-
-
-void wxPyMenu::MenuCallback(wxMenu& menu, wxCommandEvent& evt) {
-    PyObject* evtobj  = wxPyConstructObject((void*)&evt, "wxCommandEvent");
-    PyObject* menuobj = wxPyConstructObject((void*)&menu, "wxMenu");
-    if (PyErr_Occurred()) {
-        // bail out if a problem
-        PyErr_Print();
-        return;
-    }
-    // Now call the callback...
-    PyObject* func = ((wxPyMenu*)&menu)->func;
-    PyObject* args = Py_BuildValue("(OO)", menuobj, evtobj);
-    PyObject* res  = PyEval_CallObject(func, args);
-    Py_DECREF(args);
-    Py_DECREF(res);
-    Py_DECREF(evtobj);
-    Py_DECREF(menuobj);
-}
-
-
-//---------------------------------------------------------------------------
-
-wxPyTimer::wxPyTimer(PyObject* callback) {
-    func = callback;
-    Py_INCREF(func);
-}
-
-wxPyTimer::~wxPyTimer() {
-    Py_DECREF(func);
-}
-
-void wxPyTimer::Notify() {
-    PyObject*   result;
-    PyObject*   args = Py_BuildValue("()");
-
-    result = PyEval_CallObject(func, args);
-    Py_DECREF(args);
-    if (result) {
-        Py_DECREF(result);
-        PyErr_Clear();
-    } else {
-        PyErr_Print();
-    }
-}
-
-
-
-//----------------------------------------------------------------------
-//----------------------------------------------------------------------
-// Some helper functions for typemaps in my_typemaps.i, so they won't be
-// imcluded in every file...
-
-
-int* int_LIST_helper(PyObject* source) {
-    if (!PyList_Check(source)) {
-        PyErr_SetString(PyExc_TypeError, "Expected a list object.");
-        return NULL;
-    }
-    int count = PyList_Size(source);
-    int* temp = new int[count];
-    if (! temp) {
-        PyErr_SetString(PyExc_MemoryError, "Unable to allocate temporary array");
-        return NULL;
-    }
-    for (int x=0; x<count; x++) {
-        PyObject* o = PyList_GetItem(source, x);
-        if (! PyInt_Check(o)) {
-            PyErr_SetString(PyExc_TypeError, "Expected a list of integers.");
-            return NULL;
-        }
-        temp[x] = PyInt_AsLong(o);
-    }
-    return temp;
-}
-
-
-long* long_LIST_helper(PyObject* source) {
-    if (!PyList_Check(source)) {
-        PyErr_SetString(PyExc_TypeError, "Expected a list object.");
-        return NULL;
-    }
-    int count = PyList_Size(source);
-    long* temp = new long[count];
-    if (! temp) {
-        PyErr_SetString(PyExc_MemoryError, "Unable to allocate temporary array");
-        return NULL;
-    }
-    for (int x=0; x<count; x++) {
-        PyObject* o = PyList_GetItem(source, x);
-        if (! PyInt_Check(o)) {
-            PyErr_SetString(PyExc_TypeError, "Expected a list of integers.");
-            return NULL;
-        }
-        temp[x] = PyInt_AsLong(o);
-    }
-    return temp;
-}
-
-
-char** string_LIST_helper(PyObject* source) {
-    if (!PyList_Check(source)) {
-        PyErr_SetString(PyExc_TypeError, "Expected a list object.");
-        return NULL;
-    }
-    int count = PyList_Size(source);
-    char** temp = new char*[count];
-    if (! temp) {
-        PyErr_SetString(PyExc_MemoryError, "Unable to allocate temporary array");
-        return NULL;
-    }
-    for (int x=0; x<count; x++) {
-        PyObject* o = PyList_GetItem(source, x);
-        if (! PyString_Check(o)) {
-            PyErr_SetString(PyExc_TypeError, "Expected a list of strings.");
-            return NULL;
-        }
-        temp[x] = PyString_AsString(o);
-    }
-    return temp;
-}
-
-
-
-wxPoint* wxPoint_LIST_helper(PyObject* source) {
-    if (!PyList_Check(source)) {
-        PyErr_SetString(PyExc_TypeError, "Expected a list object.");
-        return NULL;
-    }
-    int count = PyList_Size(source);
-    wxPoint* temp = new wxPoint[count];
-    if (! temp) {
-        PyErr_SetString(PyExc_MemoryError, "Unable to allocate temporary array");
-        return NULL;
-    }
-    for (int x=0; x<count; x++) {
-        PyObject* o = PyList_GetItem(source, x);
-        if (PyString_Check(o)) {
-            char*       st = PyString_AsString(o);
-            wxPoint*    pt;
-            if (SWIG_GetPtr(st,(void **) &pt,"_wxPoint_p")) {
-                PyErr_SetString(PyExc_TypeError,"Expected _wxPoint_p.");
-                return NULL;
-            }
-            temp[x] = *pt;
-        }
-        else if (PyTuple_Check(o)) {
-            PyObject* o1 = PyTuple_GetItem(o, 0);
-            PyObject* o2 = PyTuple_GetItem(o, 1);
-
-            temp[x].x = PyInt_AsLong(o1);
-            temp[x].y = PyInt_AsLong(o2);
-        }
-        else {
-            PyErr_SetString(PyExc_TypeError, "Expected a list of 2-tuples or wxPoints.");
-            return NULL;
-        }
-    }
-    return temp;
-}
-
-
-wxBitmap** wxBitmap_LIST_helper(PyObject* source) {
-    if (!PyList_Check(source)) {
-        PyErr_SetString(PyExc_TypeError, "Expected a list object.");
-        return NULL;
-    }
-    int count = PyList_Size(source);
-    wxBitmap** temp = new wxBitmap*[count];
-    if (! temp) {
-        PyErr_SetString(PyExc_MemoryError, "Unable to allocate temporary array");
-        return NULL;
-    }
-    for (int x=0; x<count; x++) {
-        PyObject* o = PyList_GetItem(source, x);
-        if (PyString_Check(o)) {
-            char*       st = PyString_AsString(o);
-            wxBitmap*    pt;
-            if (SWIG_GetPtr(st,(void **) &pt,"_wxBitmap_p")) {
-                PyErr_SetString(PyExc_TypeError,"Expected _wxBitmap_p.");
-                return NULL;
-            }
-            temp[x] = pt;
-        }
-        else {
-            PyErr_SetString(PyExc_TypeError, "Expected a list of wxBitmaps.");
-            return NULL;
-        }
-    }
-    return temp;
-}
-
-
-
-wxString* wxString_LIST_helper(PyObject* source) {
-    if (!PyList_Check(source)) {
-        PyErr_SetString(PyExc_TypeError, "Expected a list object.");
-        return NULL;
-    }
-    int count = PyList_Size(source);
-    wxString* temp = new wxString[count];
-    if (! temp) {
-        PyErr_SetString(PyExc_MemoryError, "Unable to allocate temporary array");
-        return NULL;
-    }
-    for (int x=0; x<count; x++) {
-        PyObject* o = PyList_GetItem(source, x);
-        if (! PyString_Check(o)) {
-            PyErr_SetString(PyExc_TypeError, "Expected a list of strings.");
-            return NULL;
-        }
-        temp[x] = PyString_AsString(o);
-    }
-    return temp;
-}
-
-
-#ifdef __WXMSW__
-wxAcceleratorEntry* wxAcceleratorEntry_LIST_helper(PyObject* source) {
-    if (!PyList_Check(source)) {
-        PyErr_SetString(PyExc_TypeError, "Expected a list object.");
-        return NULL;
-    }
-    int count                = PyList_Size(source);
-    wxAcceleratorEntry* temp = new wxAcceleratorEntry[count];
-    if (! temp) {
-        PyErr_SetString(PyExc_MemoryError, "Unable to allocate temporary array");
-        return NULL;
-    }
-    for (int x=0; x<count; x++) {
-        PyObject* o = PyList_GetItem(source, x);
-        if (PyString_Check(o)) {
-            char*               st = PyString_AsString(o);
-            wxAcceleratorEntry* ae;
-            if (SWIG_GetPtr(st,(void **) &ae,"_wxAcceleratorEntry_p")) {
-                PyErr_SetString(PyExc_TypeError,"Expected _wxAcceleratorEntry_p.");
-                return NULL;
-            }
-            temp[x] = *ae;
-        }
-        else if (PyTuple_Check(o)) {
-            PyObject* o1 = PyTuple_GetItem(o, 0);
-            PyObject* o2 = PyTuple_GetItem(o, 1);
-            PyObject* o3 = PyTuple_GetItem(o, 2);
-
-            temp[x].m_flags   = PyInt_AsLong(o1);
-            temp[x].m_keyCode = PyInt_AsLong(o2);
-            temp[x].m_command = PyInt_AsLong(o3);
-        }
-        else {
-            PyErr_SetString(PyExc_TypeError, "Expected a list of 3-tuples or wxAcceleratorEntry objects.");
-            return NULL;
-        }
-    }
-    return temp;
-}
-
-#endif
-
-//----------------------------------------------------------------------
-// A WinMain for when wxWindows and Python are linked together in a single
-// application, instead of as a dynamic module
-
-
-//#if !defined(WIN_PYD) && defined(WIN32)
-
-//extern "C" int Py_Main(int argc, char** argv);
-
-//int APIENTRY WinMain(HANDLE hInstance, HANDLE hPrevInstance, LPSTR m_lpCmdLine,
-//                    int nCmdShow )
-//{
-
-//    wxpCreateApp();
-
-//        // Initialize wxWindows, but don't start the main loop
-//    wxEntry(hInstance, hPrevInstance, m_lpCmdLine, nCmdShow, FALSE);
-
-//    Py_Initialize();
-//    PyObject *argvList = PyList_New(0);
-
-//    char*   stderrfilename = "wxpstderr.log";
-//    int     pyargc = 1;
-//    char*   script = NULL;
-//    int     argc = wxPythonApp->argc;
-//    char**  argv = wxPythonApp->argv;
-
-//    for (int i = 1; i < argc; i++) {
-//        if (strncmp(argv[i], "wxpstderr=", 10) == 0)
-//            stderrfilename = argv[i]+10;
-//        else {
-//            PyList_Append(argvList, PyString_FromString(argv[i]));
-//            if (!script)
-//                script = argv[i];
-//            pyargc++;
-//        }
-//    }
-
-//    PySys_SetObject("argv", argvList);
-
-//#if 1
-//    char buf[256];
-////    //PyRun_SimpleString("import sys; sys.stdout=open('wxpstdout.log','w')");
-//    sprintf(buf, "import sys; sys.stdout=sys.stderr=open('%s','w')", stderrfilename);
-//    PyRun_SimpleString(buf);
-//#endif
-
-//    initwxPythonc();
-
-//    if (script) {
-//        FILE *fp = fopen(script, "r");
-//        if (fp) {
-//            PyRun_SimpleFile(fp, script);// This returns after wxpApp constructor
-//            fclose(fp);
-//        }
-//        else {
-//            char msg[256];
-//            sprintf(msg, "Cannot open %s", script);
-//            wxMessageBox(msg);
-//        }
-//    }
-//    else
-//        PyRun_SimpleString("import wxpide");
-
-//    return 0;
-//}
-
-
-//#endif
-
-//----------------------------------------------------------------------
-
-/////////////////////////////////////////////////////////////////////////////
-//
-// $Log$
-// Revision 1.10  1998/10/02 06:40:39  RD
-// Version 0.4 of wxPython for MSW.
-//
-// Revision 1.9  1998/09/25 13:28:52  VZ
-//
-// USE_xxx constants renamed to wxUSE_xxx. This is an incompatible change, you
-// must recompile everything after upgrading!
-//
-// Revision 1.8  1998/08/27 21:59:08  RD
-// Some chicken-and-egg problems solved for wxPython on wxGTK
-//
-// Revision 1.7  1998/08/27 00:00:26  RD
-// - more tweaks
-// - have discovered some problems but not yet discovered solutions...
-//
-// Revision 1.6  1998/08/18 21:54:12  RD
-//
-// ifdef out some wxGTK specific code
-//
-// Revision 1.5  1998/08/18 19:48:17  RD
-// more wxGTK compatibility things.
-//
-// It builds now but there are serious runtime problems...
-//
-// Revision 1.4  1998/08/16 04:31:06  RD
-// More wxGTK work.
-//
-// Revision 1.3  1998/08/15 07:36:36  RD
-// - Moved the header in the .i files out of the code that gets put into
-// the .cpp files.  It caused CVS conflicts because of the RCS ID being
-// different each time.
-//
-// - A few minor fixes.
-//
-// Revision 1.2  1998/08/14 23:36:36  RD
-// Beginings of wxGTK compatibility
-//
-// Revision 1.1  1998/08/09 08:25:51  RD
-// Initial version
-//
-//