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wx.PyOnDemandOutputWindow
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Inheritance diagram for `wx.PyOnDemandOutputWindow`:

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.. inheritance-diagram:: wx.PyOnDemandOutputWindow

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Description
===========

A class that can be used for redirecting Python's stdout and stderr streams. It will do nothing until something is wrriten to the stream at which point it will create 
a `wx.Frame <wx.Frame.html>`_ with a text area and write the text there.


Methods Summary
^^^^^^^^^^^^^^^

* `__init__ <#__init__>`_ 
* `CreateOutputWindow <#CreateOutputWindow>`_ 
* `OnCloseWindow <#OnCloseWindow>`_ 
* `RaiseWhenSeen <#RaiseWhenSeen>`_ 
* `SetParent <#SetParent>`_ 
* `close <#close>`_ 
* `flush <#flush>`_ 
* `write <#write>`_ 

Class API
=========

Methods
^^^^^^^


.. method:: __init__(title='wxPython: stdout/stderr')

   Constructor.

   **Parameters:**

   * `title` (string)

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   **Returns:**

   `wx.PyOnDemandOutputWindow <wx.PyOnDemandOutputWindow.html>`_

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.. method:: CreateOutputWindow(st)

   Actually creates the window.

   **Parameters:**

   * `st` (string)

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.. method:: OnCloseWindow(event)

   Handles the window closing event.

   **Parameters:**

   * `event` (`wx.CloseEvent <../Events/wx.CloseEvent.html>`_)


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.. method:: RaiseWhenSeen(trigger)

   `trigger` is a string or list of strings that will cause the output window to be raised when that trigger text is written.

   **Parameters:**

   * `trigger` (PyObject)


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.. method:: SetParent(parent)

   Set the window to be used as the popup `wx.Frame <wx.Frame.html>`_ parent.

   **Parameters:**

   * `parent` (`wx.Frame <wx.Frame.html>`_)


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.. method:: close()

   `No docstrings available for this method.` 

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.. method:: flush()

   `No docstrings available for this method.` 

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.. method:: write(text)

   Create the output window if needed and write the string to it.

   If not called in the context of the gui thread then uses `wx.CallAfter <../wxFunctions.html#CallAfter>`_ to do the work there.

   **Parameters:**

   * `text` (string)