cleanup magic number usage and comments

[wxWidgets.git] / wxPython / src / _app_ex.py

diff --git a/wxPython/src/_app_ex.py b/wxPython/src/_app_ex.py
index f70c78c26f9600dd960fc06605ce1e6c835a2cc2..f08eef9f41b403e1d0dbcf5562db48ddae066af0 100644 (file)
--- a/wxPython/src/_app_ex.py
+++ b/wxPython/src/_app_ex.py
@@ -11,6 +11,8 @@ class PyOnDemandOutputWindow:
     def __init__(self, title = "wxPython: stdout/stderr"):
         self.frame  = None
         self.title  = title
+        self.pos    = wx.DefaultPosition
+        self.size   = (450, 300)
         self.parent = None
 
     def SetParent(self, parent):
@@ -19,12 +21,11 @@ class PyOnDemandOutputWindow:
 
 
     def CreateOutputWindow(self, st):
-        self.frame = wx.Frame(self.parent, -1, self.title,
-                              style=wx.DEFAULT_FRAME_STYLE | wx.NO_FULL_REPAINT_ON_RESIZE)
+        self.frame = wx.Frame(self.parent, -1, self.title, self.pos, self.size,
+                              style=wx.DEFAULT_FRAME_STYLE)
         self.text  = wx.TextCtrl(self.frame, -1, "",
-                                 style = wx.TE_MULTILINE | wx.TE_READONLY)
+                                 style=wx.TE_MULTILINE|wx.TE_READONLY)
         self.text.AppendText(st)
-        self.frame.SetSize((450, 300))
         self.frame.Show(True)
         EVT_CLOSE(self.frame, self.OnCloseWindow)
         
@@ -60,6 +61,10 @@ class PyOnDemandOutputWindow:
             wx.CallAfter(self.frame.Close)
 
 
+    def flush(self):
+        pass
+    
+
 
 #----------------------------------------------------------------------
 
@@ -160,17 +165,21 @@ your Mac."""
         if redirect:
             self.RedirectStdio(filename)
 
+        # Use Python's install prefix as the default  
+        wx.StandardPaths.Get().SetInstallPrefix(_sys.prefix)
+
         # This finishes the initialization of wxWindows and then calls
         # the OnInit that should be present in the derived class
         self._BootstrapApp()
 
 
-    def __del__(self):
-        try:
-            self.RestoreStdio()  # Just in case the MainLoop was overridden
-        except:
-            pass
+    def __del__(self, destroy=wx.PyApp.__del__):
+        self.RestoreStdio()  # Just in case the MainLoop was overridden
+        destroy(self)
 
+    def Destroy(self):
+        wx.PyApp.Destroy(self)
+        self.thisown = 0
 
     def SetTopWindow(self, frame):
         """Set the \"main\" top level window"""
@@ -195,7 +204,26 @@ your Mac."""
 
 
     def RestoreStdio(self):
-        _sys.stdout, _sys.stderr = self.saveStdio
+        try:
+            _sys.stdout, _sys.stderr = self.saveStdio
+        except:
+            pass
+
+
+    def SetOutputWindowAttributes(self, title=None, pos=None, size=None):
+        """
+        Set the title, position and/or size of the output window if
+        the stdio has been redirected.  This should be called before
+        any output would cause the output window to be created.
+        """
+        if self.stdioWin:
+            if title is not None:
+                self.stdioWin.title = title
+            if pos is not None:
+                self.stdioWin.pos = pos
+            if size is not None:
+                self.stdioWin.size = size
+