X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/185d7c3ee4c6e4a9ddaf811ae38e57d68a0fdff3..22d08289596acb73ca3f1af4d3ced0a43a9051e8:/wxPython/src/_extras.py

diff --git a/wxPython/src/_extras.py b/wxPython/src/_extras.py
index 79bcb57446..25799cc90e 100644
--- a/wxPython/src/_extras.py
+++ b/wxPython/src/_extras.py
@@ -29,38 +29,6 @@ def _checkForCallback(obj, name, event, theID=-1):
     except: pass
     else:   obj.Connect(theID, -1, event, cb)
 
-## def _StdWindowCallbacks(win):
-##     _checkForCallback(win, "OnChar",               wxEVT_CHAR)
-##     _checkForCallback(win, "OnSize",               wxEVT_SIZE)
-##     _checkForCallback(win, "OnEraseBackground",    wxEVT_ERASE_BACKGROUND)
-##     _checkForCallback(win, "OnSysColourChanged",   wxEVT_SYS_COLOUR_CHANGED)
-##     _checkForCallback(win, "OnInitDialog",         wxEVT_INIT_DIALOG)
-##     _checkForCallback(win, "OnPaint",              wxEVT_PAINT)
-##     _checkForCallback(win, "OnIdle",               wxEVT_IDLE)
-
-
-## def _StdFrameCallbacks(win):
-##     _StdWindowCallbacks(win)
-##     _checkForCallback(win, "OnActivate",           wxEVT_ACTIVATE)
-##     _checkForCallback(win, "OnMenuHighlight",      wxEVT_MENU_HIGHLIGHT)
-##     _checkForCallback(win, "OnCloseWindow",        wxEVT_CLOSE_WINDOW)
-
-
-## def _StdDialogCallbacks(win):
-##     _StdWindowCallbacks(win)
-##     _checkForCallback(win, "OnOk",     wxEVT_COMMAND_BUTTON_CLICKED,   wxID_OK)
-##     _checkForCallback(win, "OnApply",  wxEVT_COMMAND_BUTTON_CLICKED,   wxID_APPLY)
-##     _checkForCallback(win, "OnCancel", wxEVT_COMMAND_BUTTON_CLICKED,   wxID_CANCEL)
-##     _checkForCallback(win, "OnCloseWindow", wxEVT_CLOSE_WINDOW)
-##     _checkForCallback(win, "OnCharHook",    wxEVT_CHAR_HOOK)
-
-
-## def _StdOnScrollCallbacks(win):
-##     try:    cb = getattr(win, "OnScroll")
-##     except: pass
-##     else:   EVT_SCROLL(win, cb)
-
-
 
 #----------------------------------------------------------------------
 #----------------------------------------------------------------------
@@ -557,35 +525,6 @@ def EVT_TASKBAR_RIGHT_DCLICK(win, func):
     win.Connect(-1, -1, wxEVT_TASKBAR_RIGHT_DCLICK, func)
 
 
-## # wxGrid  *** THE OLD ONE ***
-## def EVT_GRID_SELECT_CELL(win, fn):
-##     win.Connect(-1, -1, wxEVT_GRID_SELECT_CELL, fn)
-
-## def EVT_GRID_CREATE_CELL(win, fn):
-##     win.Connect(-1, -1, wxEVT_GRID_CREATE_CELL, fn)
-
-## def EVT_GRID_CHANGE_LABELS(win, fn):
-##     win.Connect(-1, -1, wxEVT_GRID_CHANGE_LABELS, fn)
-
-## def EVT_GRID_CHANGE_SEL_LABEL(win, fn):
-##     win.Connect(-1, -1, wxEVT_GRID_CHANGE_SEL_LABEL, fn)
-
-## def EVT_GRID_CELL_CHANGE(win, fn):
-##     win.Connect(-1, -1, wxEVT_GRID_CELL_CHANGE, fn)
-
-## def EVT_GRID_CELL_LCLICK(win, fn):
-##     win.Connect(-1, -1, wxEVT_GRID_CELL_LCLICK, fn)
-
-## def EVT_GRID_CELL_RCLICK(win, fn):
-##     win.Connect(-1, -1, wxEVT_GRID_CELL_RCLICK, fn)
-
-## def EVT_GRID_LABEL_LCLICK(win, fn):
-##     win.Connect(-1, -1, wxEVT_GRID_LABEL_LCLICK, fn)
-
-## def EVT_GRID_LABEL_RCLICK(win, fn):
-##     win.Connect(-1, -1, wxEVT_GRID_LABEL_RCLICK, fn)
-
-
 # wxSashWindow
 def EVT_SASH_DRAGGED(win, id, func):
     win.Connect(id, -1, wxEVT_SASH_DRAGGED, func)
@@ -725,15 +664,11 @@ NULL = _NullObj()
 wxColor      = wxColour
 wxNamedColor = wxNamedColour
 
-wxPyDefaultPosition.Set(-1,-1)
-wxPyDefaultSize.Set(-1,-1)
-
-# aliases so that C++ documentation applies:
-wxDefaultPosition  = wxPyDefaultPosition
-wxDefaultSize      = wxPyDefaultSize
 
 # backwards compatibility
-wxNoRefBitmap      = wxBitmap
+wxNoRefBitmap       = wxBitmap
+wxPyDefaultPosition = wxDefaultPosition
+wxPyDefaultSize     = wxDefaultSize
 
 #----------------------------------------------------------------------
 # This helper function will take a wxPython object and convert it to
@@ -757,6 +692,8 @@ wxNoRefBitmap      = wxBitmap
 #
 
 def wxPyTypeCast(obj, typeStr):
+    if obj is None:
+        return None
     if hasattr(obj, "this"):
         newPtr = ptrcast(obj.this, typeStr+"_p")
     else:
@@ -768,27 +705,31 @@ def wxPyTypeCast(obj, typeStr):
     return theObj
 
 
+#----------------------------------------------------------------------
 #----------------------------------------------------------------------
 
 class wxPyOnDemandOutputWindow:
     def __init__(self, title = "wxPython: stdout/stderr"):
         self.frame  = None
         self.title  = title
-
+        self.parent = None
 
     def SetParent(self, parent):
         self.parent = parent
 
-
     def OnCloseWindow(self, event):
         if self.frame != None:
             self.frame.Destroy()
         self.frame = None
         self.text  = None
 
-
-    # this provides the file-like behaviour
+    # These methods provide the file-like output behaviour.
     def write(self, str):
+        if not wxThread_IsMain():
+            # Aquire the GUI mutex before making GUI calls.  Mutex is released
+            # when locker is deleted a the end of this function.
+            locker = wxMutexGuiLocker()
+
         if not self.frame:
             self.frame = wxFrame(self.parent, -1, self.title)
             self.text  = wxTextCtrl(self.frame, -1, "",
@@ -798,13 +739,11 @@ class wxPyOnDemandOutputWindow:
             EVT_CLOSE(self.frame, self.OnCloseWindow)
         self.text.AppendText(str)
 
-
     def close(self):
         if self.frame != None:
-            self.frame.Destroy()
-        self.frame = None
-        self.text  = None
-
+            if not wxThread_IsMain():
+                locker = wxMutexGuiLocker()
+            self.frame.Close()
 
 
 _defRedirect = (wxPlatform == '__WXMSW__')
@@ -837,7 +776,6 @@ class wxApp(wxPyApp):
     def SetTopWindow(self, frame):
         if self.stdioWin:
             self.stdioWin.SetParent(frame)
-            sys.stderr = sys.stdout = self.stdioWin
         wxPyApp.SetTopWindow(self, frame)
 
 
@@ -851,18 +789,18 @@ class wxApp(wxPyApp):
             sys.stdout = sys.stderr = open(filename, 'a')
         else:
             self.stdioWin = self.outputWindowClass() # wxPyOnDemandOutputWindow
+            sys.stdout = sys.stderr = self.stdioWin
 
 
     def RestoreStdio(self):
         sys.stdout, sys.stderr = self.saveStdio
-        if self.stdioWin != None:
-            self.stdioWin.close()
+
 
 #----------------------------------------------------------------------------
 
 class wxPySimpleApp(wxApp):
-    def __init__(self):
-        wxApp.__init__(self, 0)
+    def __init__(self, flag=0):
+        wxApp.__init__(self, flag)
     def OnInit(self):
         return true
 
@@ -895,6 +833,3 @@ class __wxPyCleanup:
 
 __cleanMeUp = __wxPyCleanup()
 #----------------------------------------------------------------------------
-
-
-