debugging_console_window.h

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#ifndef DEBUGGING_CONSOLE_WINDOW_CLASS
#define DEBUGGING_CONSOLE_WINDOW_CLASS

/*****************************************************************************\
*                                                                             *
*  Name   : debugging_console_window                                          *
*  Author : Chris Koeritz                                                     *
*                                                                             *
*  Purpose:                                                                   *
*                                                                             *
*    Provides a scratch pad window that accepts debugging messages generated  *
*  by a debugger object and prints them out.                                  *
*                                                                             *
*******************************************************************************
* Copyright (c) 1995-$now By Author.  This program is free software; you can  *
* redistribute it and/or modify it under the terms of the GNU General Public  *
* License as published by the Free Software Foundation; either version 2 of   *
* the License or (at your option) any later version.  This is online at:      *
*     http://www.fsf.org/copyleft/gpl.html                                    *
* Please send any updates to: fred@gruntose.com                               *
\*****************************************************************************/

#include "debugging_base.h"

#include <basis/portable.h>

class MFC_EXTENSIONS_CLASS_STYLE debugging_console_window
: public CWnd,
  public debugging_base
{
public:
  debugging_console_window(int file_size = int(1.2 * MEGABYTE));
  virtual ~debugging_console_window();

  virtual BOOL Create(LPCTSTR class_name, LPCTSTR title, DWORD win_style,
          const RECT &dimensions, CWnd *parent, UINT id,
          CCreateContext *context = NIL);
    // creates a console window with the "parent" window and "title" specified.
    // as per the CWnd Create function, the "class_name" will be used for the
    // window class (NIL is acceptable for this), the "win_style" defines the
    // style for the window, the "dimensions" specify the initial size, "id"
    // is the window's id and the "context" is the optional creation context.
    // true is returned for successful creation.
    // Note: if win_style is "WS_CHILD", then the window will inhabit the full
    // client area of its parent.

  void hide();
    // hides the debugging window.
  void show();
    // shows the debugging window.

  bool is_hidden() const;
    // returns true if the console window is hidden.
  bool is_visible() const;
    // returns true if the console window is visible.

  afx_msg LRESULT display_debug_message(WPARAM wparam, LPARAM lparam);
    // prints the debugging information that is sent to a window.  this can
    // be invoked by windows that are receiving debugging messages.

private:
  CEdit _editor;  // the edit window object.

  // MFC mechanisms below...
  DECLARE_MESSAGE_MAP()
  // Virtual functions inserted by Class Weasel.
  afx_msg int OnCreate(LPCREATESTRUCT lpCreateStruct);
  afx_msg void OnClose();
  afx_msg void OnSize(UINT nType, int cx, int cy);
  afx_msg void OnMove(int x, int y);
  afx_msg void OnSetFocus(CWnd *old_window);
};

#endif

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