121 lines
3.7 KiB
C++
121 lines
3.7 KiB
C++
/*
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*+SNOTICE
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*
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* $TOG: SelectFileCmd.h /main/5 1997/05/30 17:47:20 mgreess $
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*
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* RESTRICTED CONFIDENTIAL INFORMATION:
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*
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* The information in this document is subject to special
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* restrictions in a confidential disclosure agreement between
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* HP, IBM, Sun, USL, SCO and Univel. Do not distribute this
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* document outside HP, IBM, Sun, USL, SCO, or Univel without
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* Sun's specific written approval. This document and all copies
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* and derivative works thereof must be returned or destroyed at
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* Sun's request.
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*
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* Copyright 1993 Sun Microsystems, Inc. All rights reserved.
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*
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*+ENOTICE
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*/
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///////////////////////////////////////////////////////////////////////////////
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//////////////////////////////////////////////////////////////////////////////
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// This example code is from the book:
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//
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// Object-Oriented Programming with C++ and OSF/Motif
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// by
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// Douglas Young
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// Prentice Hall, 1992
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// ISBN 0-13-630252-1
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//
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// Copyright 1991 by Prentice Hall
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// All Rights Reserved
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//
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// Permission to use, copy, modify, and distribute this software for
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// any purpose except publication and without fee is hereby granted, provided
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// that the above copyright notice appear in all copies of the software.
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///////////////////////////////////////////////////////////////////////////////
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//////////////////////////////////////////////////////////////////////////////
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///////////////////////////////////////////////////////////////////
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// SelectFileCmd.h: Allow the user to select a file interactively
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///////////////////////////////////////////////////////////////////
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#ifndef SELECTFILECMD_H
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#define SELECTFILECMD_H
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#ifndef I_HAVE_NO_IDENT
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#endif
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#include "NoUndoCmd.h"
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#include <Xm/Xm.h>
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#include <Xm/ToggleB.h>
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typedef void (*FileCallback) ( void *, char * );
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class SelectFileCmd : public NoUndoCmd {
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private:
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static void fileSelectedCB ( Widget, XtPointer, XtPointer );
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static void fileCanceledCB ( Widget, XtPointer, XtPointer );
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static void hiddenCB(Widget, XtPointer, XtPointer);
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void doHidden(int);
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protected:
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void doit(); // Called by base class
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char * _ok_label;
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char * _title;
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FileCallback _ok_callback; // Function called when user selects file.
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void *_ok_clientData; // Data provided for ok callback.
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FileCallback _cancel_callback; // Function called when user cancels.
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void *_cancel_clientData; // Data provided for cancel callback.
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Widget _fileBrowser; // The Motif widget used to get file
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Widget _parentWidget; // Need it to parent fileBrowser.
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Widget _hidden_button;
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XmString _directory; // The directory pointed to.
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virtual void fileSelected (char *);
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virtual void fileCanceled ();
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public:
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SelectFileCmd (const char * name,
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const char * label,
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const char * title,
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const char * ok_label,
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int active,
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FileCallback callback, // ok callback
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void * clientData, // ok data
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Widget parent);
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SelectFileCmd (const char * name,
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const char * label,
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const char * title,
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const char * ok_label,
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int active,
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FileCallback ok_callback, // ok callback
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void * ok_clientData, // ok data
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FileCallback cancel_callback, // cancel callback
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void * cancel_clientData, // cancel data
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Widget parent);
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~SelectFileCmd ();
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char *getDirectory();
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char *getSelected();
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int getHidden();
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void setDirectory(char *);
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void setSelected(char *);
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void setHidden(int);
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Widget fileBrowser(void) { return _fileBrowser; }
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Widget hiddenButton(void) { return _hidden_button; }
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};
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#endif
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