A fix for Python 2.2 which can sometimes call __wxCleanup before all

the other wxPython objects have been deleted.

Other various things to match recent CVS changes in wx.


git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@14163 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775

wxPython/demo/wxCheckListBox.py

@@ -13,13 +13,17 @@ class TestPanel(wxPanel):
                       'twelve', 'thirteen', 'fourteen']
 
         wxStaticText(self, -1, "This example uses the wxCheckListBox control.",
-                               wxPoint(45, 15))
+                               (45, 15))
 
-        lb = wxCheckListBox(self, 60, wxPoint(80, 50), wxSize(80, 120),
+        lb = wxCheckListBox(self, 60, (80, 50), (80, 120),
                             sampleList)
         EVT_LISTBOX(self, 60, self.EvtListBox)
         EVT_LISTBOX_DCLICK(self, 60, self.EvtListBoxDClick)
         lb.SetSelection(0)
+        self.lb = lb
+
+        btn = wxButton(self, -1, "Test SetString", (180, 50))
+        EVT_BUTTON(self, btn.GetId(), self.OnTestButton)
 
         EVT_RIGHT_UP(self, self.OnDoPopup)
 
@@ -30,6 +34,10 @@ class TestPanel(wxPanel):
     def EvtListBoxDClick(self, event):
         self.log.WriteText('EvtListBoxDClick:\n')
 
+    def OnTestButton(self, evt):
+        self.lb.SetString(4, "FUBAR")
+
+
     def OnDoPopup(self, evt):
         menu = wxMenu()
         # Make this first item bold

wxPython/src/_defs.i

@@ -1000,6 +1000,7 @@ enum wxEventType {
  wxEVT_MENU_HIGHLIGHT,
  wxEVT_POPUP_MENU_INIT,
  wxEVT_SYS_COLOUR_CHANGED,
+ wxEVT_DISPLAY_CHANGED,
  wxEVT_SETTING_CHANGED,
  wxEVT_QUERY_NEW_PALETTE,
  wxEVT_PALETTE_CHANGED,

wxPython/src/_extras.py

@@ -98,6 +98,9 @@ def EVT_INIT_DIALOG(win, func):
 def EVT_SYS_COLOUR_CHANGED(win, func):
     win.Connect(-1, -1, wxEVT_SYS_COLOUR_CHANGED, func)
 
+def EVT_DISPLAY_CHANGED(win, func):
+    win.Connect(-1, -1, wxEVT_DISPLAY_CHANGED, func)
+
 def EVT_SHOW(win, func):
     win.Connect(-1, -1, wxEVT_SHOW, func)
 
@@ -772,13 +775,20 @@ class wxPyWidgetTester(wxApp):
 # unloaded, the refcount on __cleanMeUp goes to zero and it calls the
 # wxApp_CleanUp function.
 
-class __wxPyCleanup:
+## class __wxPyCleanup:
-    def __init__(self):
+##     def __init__(self):
-        self.cleanup = wxc.wxApp_CleanUp
+##         self.cleanup = wxc.wxApp_CleanUp
-    def __del__(self):
+##     def __del__(self):
-        self.cleanup()
+##         self.cleanup()
+
+## __cleanMeUp = __wxPyCleanup()
+
+if sys.version[0] == '2':
+    import atexit
+    atexit.register(wxc.wxApp_CleanUp)
+else:
+    sys.exitfunc = wxc.wxApp_CleanUp
 
-__cleanMeUp = __wxPyCleanup()
 
 #----------------------------------------------------------------------------
 #----------------------------------------------------------------------------

wxPython/src/events.i

@@ -425,6 +425,15 @@ public:
 };
 
 
+//---------------------------------------------------------------------------
+
+class wxDisplayChangedEvent : public wxEvent
+{
+public:
+    wxDisplayChangedEvent();
+};
+
+
 //---------------------------------------------------------------------------
 
 class  wxPaletteChangedEvent : public wxEvent {

wxPython/src/helpers.cpp

@@ -256,8 +256,8 @@ PyObject* __wxSetDictionary(PyObject* /* self */, PyObject* args)
 #ifdef __WXMOTIF__
 #define wxPlatform "__WXMOTIF__"
 #endif
-#ifdef __WXQT__
+#ifdef __WXX11__
-#define wxPlatform "__WXQT__"
+#define wxPlatform "__WXX11__"
 #endif
 #ifdef __WXGTK__
 #define wxPlatform "__WXGTK__"
@@ -450,9 +450,12 @@ unsigned long wxPyGetCurrentThreadId() {
     return wxThread::GetCurrentId();
 }
 
-
+static PyThreadState* gs_shutdownTState;
 static
 PyThreadState* wxPyGetThreadState() {
+    if (wxPyTMutex == NULL) // Python is shutting down...
+        return gs_shutdownTState;
+
     unsigned long ctid = wxPyGetCurrentThreadId();
     PyThreadState* tstate = NULL;
 
@@ -471,6 +474,10 @@ PyThreadState* wxPyGetThreadState() {
 
 static
 void wxPySaveThreadState(PyThreadState* tstate) {
+    if (wxPyTMutex == NULL) { // Python is shutting down, assume a single thread...
+        gs_shutdownTState = tstate;
+        return;
+    }
     unsigned long ctid = wxPyGetCurrentThreadId();
     wxPyTMutex->Lock();
     for(size_t i=0; i < wxPyTStates->GetCount(); i++) {

wxPython/src/msw/events.cpp

@@ -6192,6 +6192,48 @@ static PyObject *_wrap_wxNotifyEvent_Veto(PyObject *self, PyObject *args, PyObje
     return _resultobj;
 }
 
+static void *SwigwxDisplayChangedEventTowxEvent(void *ptr) {
+    wxDisplayChangedEvent *src;
+    wxEvent *dest;
+    src = (wxDisplayChangedEvent *) ptr;
+    dest = (wxEvent *) src;
+    return (void *) dest;
+}
+
+static void *SwigwxDisplayChangedEventTowxObject(void *ptr) {
+    wxDisplayChangedEvent *src;
+    wxObject *dest;
+    src = (wxDisplayChangedEvent *) ptr;
+    dest = (wxObject *) src;
+    return (void *) dest;
+}
+
+#define new_wxDisplayChangedEvent() (new wxDisplayChangedEvent())
+static PyObject *_wrap_new_wxDisplayChangedEvent(PyObject *self, PyObject *args, PyObject *kwargs) {
+    PyObject * _resultobj;
+    wxDisplayChangedEvent * _result;
+    char *_kwnames[] = {  NULL };
+    char _ptemp[128];
+
+    self = self;
+    if(!PyArg_ParseTupleAndKeywords(args,kwargs,":new_wxDisplayChangedEvent",_kwnames)) 
+        return NULL;
+{
+    PyThreadState* __tstate = wxPyBeginAllowThreads();
+        _result = (wxDisplayChangedEvent *)new_wxDisplayChangedEvent();
+
+    wxPyEndAllowThreads(__tstate);
+    if (PyErr_Occurred()) return NULL;
+}    if (_result) {
+        SWIG_MakePtr(_ptemp, (char *) _result,"_wxDisplayChangedEvent_p");
+        _resultobj = Py_BuildValue("s",_ptemp);
+    } else {
+        Py_INCREF(Py_None);
+        _resultobj = Py_None;
+    }
+    return _resultobj;
+}
+
 static void *SwigwxPaletteChangedEventTowxEvent(void *ptr) {
     wxPaletteChangedEvent *src;
     wxEvent *dest;
@@ -7097,6 +7139,7 @@ static PyMethodDef eventscMethods[] = {
 	 { "wxPaletteChangedEvent_GetChangedWindow", (PyCFunction) _wrap_wxPaletteChangedEvent_GetChangedWindow, METH_VARARGS | METH_KEYWORDS },
 	 { "wxPaletteChangedEvent_SetChangedWindow", (PyCFunction) _wrap_wxPaletteChangedEvent_SetChangedWindow, METH_VARARGS | METH_KEYWORDS },
 	 { "new_wxPaletteChangedEvent", (PyCFunction) _wrap_new_wxPaletteChangedEvent, METH_VARARGS | METH_KEYWORDS },
+	 { "new_wxDisplayChangedEvent", (PyCFunction) _wrap_new_wxDisplayChangedEvent, METH_VARARGS | METH_KEYWORDS },
 	 { "wxNotifyEvent_Veto", (PyCFunction) _wrap_wxNotifyEvent_Veto, METH_VARARGS | METH_KEYWORDS },
 	 { "wxNotifyEvent_Allow", (PyCFunction) _wrap_wxNotifyEvent_Allow, METH_VARARGS | METH_KEYWORDS },
 	 { "wxNotifyEvent_IsAllowed", (PyCFunction) _wrap_wxNotifyEvent_IsAllowed, METH_VARARGS | METH_KEYWORDS },
@@ -7306,6 +7349,7 @@ static struct { char *n1; char *n2; void *(*pcnv)(void *); } _swig_mapping[] = {
     { "_wxEvent","_wxWindowCreateEvent",SwigwxWindowCreateEventTowxEvent},
     { "_wxEvent","_wxQueryNewPaletteEvent",SwigwxQueryNewPaletteEventTowxEvent},
     { "_wxEvent","_wxPaletteChangedEvent",SwigwxPaletteChangedEventTowxEvent},
+    { "_wxEvent","_wxDisplayChangedEvent",SwigwxDisplayChangedEventTowxEvent},
     { "_wxEvent","_wxNotifyEvent",SwigwxNotifyEventTowxEvent},
     { "_wxEvent","_wxSysColourChangedEvent",SwigwxSysColourChangedEventTowxEvent},
     { "_wxEvent","_wxUpdateUIEvent",SwigwxUpdateUIEventTowxEvent},
@@ -7396,6 +7440,7 @@ static struct { char *n1; char *n2; void *(*pcnv)(void *); } _swig_mapping[] = {
     { "_wxObject","_wxWindowCreateEvent",SwigwxWindowCreateEventTowxObject},
     { "_wxObject","_wxQueryNewPaletteEvent",SwigwxQueryNewPaletteEventTowxObject},
     { "_wxObject","_wxPaletteChangedEvent",SwigwxPaletteChangedEventTowxObject},
+    { "_wxObject","_wxDisplayChangedEvent",SwigwxDisplayChangedEventTowxObject},
     { "_wxObject","_wxNotifyEvent",SwigwxNotifyEventTowxObject},
     { "_wxObject","_wxSysColourChangedEvent",SwigwxSysColourChangedEventTowxObject},
     { "_wxObject","_wxUpdateUIEvent",SwigwxUpdateUIEventTowxObject},

wxPython/src/msw/events.py

@@ -874,6 +874,20 @@ class wxNotifyEvent(wxNotifyEventPtr):
 
 
 
+class wxDisplayChangedEventPtr(wxEventPtr):
+    def __init__(self,this):
+        self.this = this
+        self.thisown = 0
+    def __repr__(self):
+        return "<C wxDisplayChangedEvent instance at %s>" % (self.this,)
+class wxDisplayChangedEvent(wxDisplayChangedEventPtr):
+    def __init__(self,*_args,**_kwargs):
+        self.this = apply(eventsc.new_wxDisplayChangedEvent,_args,_kwargs)
+        self.thisown = 1
+
+
+
+
 class wxPaletteChangedEventPtr(wxEventPtr):
     def __init__(self,this):
         self.this = this

wxPython/src/msw/wx.cpp

@@ -2627,6 +2627,7 @@ SWIGEXPORT(void) initwxc() {
 	 PyDict_SetItemString(d,"wxEVT_MENU_HIGHLIGHT", PyInt_FromLong((long) wxEVT_MENU_HIGHLIGHT));
 	 PyDict_SetItemString(d,"wxEVT_POPUP_MENU_INIT", PyInt_FromLong((long) wxEVT_POPUP_MENU_INIT));
 	 PyDict_SetItemString(d,"wxEVT_SYS_COLOUR_CHANGED", PyInt_FromLong((long) wxEVT_SYS_COLOUR_CHANGED));
+	 PyDict_SetItemString(d,"wxEVT_DISPLAY_CHANGED", PyInt_FromLong((long) wxEVT_DISPLAY_CHANGED));
 	 PyDict_SetItemString(d,"wxEVT_SETTING_CHANGED", PyInt_FromLong((long) wxEVT_SETTING_CHANGED));
 	 PyDict_SetItemString(d,"wxEVT_QUERY_NEW_PALETTE", PyInt_FromLong((long) wxEVT_QUERY_NEW_PALETTE));
 	 PyDict_SetItemString(d,"wxEVT_PALETTE_CHANGED", PyInt_FromLong((long) wxEVT_PALETTE_CHANGED));

wxPython/src/msw/wx.py

@@ -859,6 +859,7 @@ wxEVT_MENU_INIT = wxc.wxEVT_MENU_INIT
 wxEVT_MENU_HIGHLIGHT = wxc.wxEVT_MENU_HIGHLIGHT
 wxEVT_POPUP_MENU_INIT = wxc.wxEVT_POPUP_MENU_INIT
 wxEVT_SYS_COLOUR_CHANGED = wxc.wxEVT_SYS_COLOUR_CHANGED
+wxEVT_DISPLAY_CHANGED = wxc.wxEVT_DISPLAY_CHANGED
 wxEVT_SETTING_CHANGED = wxc.wxEVT_SETTING_CHANGED
 wxEVT_QUERY_NEW_PALETTE = wxc.wxEVT_QUERY_NEW_PALETTE
 wxEVT_PALETTE_CHANGED = wxc.wxEVT_PALETTE_CHANGED
@@ -990,6 +991,9 @@ def EVT_INIT_DIALOG(win, func):
 def EVT_SYS_COLOUR_CHANGED(win, func):
     win.Connect(-1, -1, wxEVT_SYS_COLOUR_CHANGED, func)
 
+def EVT_DISPLAY_CHANGED(win, func):
+    win.Connect(-1, -1, wxEVT_DISPLAY_CHANGED, func)
+
 def EVT_SHOW(win, func):
     win.Connect(-1, -1, wxEVT_SHOW, func)
 
@@ -1664,13 +1668,20 @@ class wxPyWidgetTester(wxApp):
 # unloaded, the refcount on __cleanMeUp goes to zero and it calls the
 # wxApp_CleanUp function.
 
-class __wxPyCleanup:
+## class __wxPyCleanup:
-    def __init__(self):
+##     def __init__(self):
-        self.cleanup = wxc.wxApp_CleanUp
+##         self.cleanup = wxc.wxApp_CleanUp
-    def __del__(self):
+##     def __del__(self):
-        self.cleanup()
+##         self.cleanup()
+
+## __cleanMeUp = __wxPyCleanup()
+
+if sys.version[0] == '2':
+    import atexit
+    atexit.register(wxc.wxApp_CleanUp)
+else:
+    sys.exitfunc = wxc.wxApp_CleanUp
 
-__cleanMeUp = __wxPyCleanup()
 
 #----------------------------------------------------------------------------
 #----------------------------------------------------------------------------