anchor_window.h

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#ifndef ANCHOR_WINDOW_CLASS
#define ANCHOR_WINDOW_CLASS

/*****************************************************************************\
*                                                                             *
*  Name   : anchor_window                                                     *
*  Author : Chris Koeritz                                                     *
*                                                                             *
*******************************************************************************
* Copyright (c) 2000-$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 "dll_processes.h"

#include <basis/object_base.h>
#include <basis/portable.h>
#ifdef __LINUX__
  #include "shutdown_alerter.h"
#endif

// forward.
class istring;


class PROCESSES_CLASS_STYLE anchor_window
#ifdef __LINUX__
: public shutdown_alerter
#endif
{
public:
  anchor_window();

  virtual ~anchor_window();

  IMPLEMENT_CLASS_NAME("anchor_window");

  static bool close_this_program();

  static bool close_app_window(const istring &app_name);

  bool defunct() const;

  void set_defunct();

  bool setup(application_instance handle, const istring &application_name,
          int timing_cycle = 0);

  void register_window(window_handle window);

  static bool launch(anchor_window &window, application_instance handle,
          const istring &app, int cycle = 0);

  virtual void handle_startup();

  virtual void handle_timer();

  virtual void handle_shutdown();

  static istring make_well_known_title(const istring &application_name);

  static istring make_well_known_class(const istring &application_name);

private:
  application_instance _instance;  
  istring *_window_title;  
  istring *_window_class;  
  ATOM _class_reg;  
  window_handle _wind_handle;  
  int _cycle;  
  bool _defunct;  

  ATOM register_class();

#ifdef __WIN32__
  static LRESULT CALLBACK WndProc(HWND wind, UINT msg, WPARAM wp, LPARAM lp);
#endif

  // not appropriate.
  anchor_window(const anchor_window &);
  anchor_window &operator =(const anchor_window &);
};

#endif // outer guard.

---