X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/83b18bab391d242907d18b4b040720eae6202f76..926bb76c2a79fcb83406552e9ca9324fc249ed31:/wxPython/src/_extras.py diff --git a/wxPython/src/_extras.py b/wxPython/src/_extras.py index ebc8ca9afb..f8698fb050 100644 --- a/wxPython/src/_extras.py +++ b/wxPython/src/_extras.py @@ -705,29 +705,34 @@ 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 at the end of this function. + locker = wxMutexGuiLocker() + if not self.frame: - self.frame = wxFrame(self.parent, -1, self.title) + self.frame = wxFrame(self.parent, -1, self.title, + style=wxDEFAULT_FRAME_STYLE|wxNO_FULL_REPAINT_ON_RESIZE) self.text = wxTextCtrl(self.frame, -1, "", style = wxTE_MULTILINE|wxTE_READONLY) self.frame.SetSize(wxSize(450, 300)) @@ -735,13 +740,11 @@ 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__') @@ -774,7 +777,6 @@ class wxApp(wxPyApp): def SetTopWindow(self, frame): if self.stdioWin: self.stdioWin.SetParent(frame) - sys.stderr = sys.stdout = self.stdioWin wxPyApp.SetTopWindow(self, frame) @@ -788,12 +790,12 @@ 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() + #----------------------------------------------------------------------------