fpicker/source/unx/kde/kdecommandthread.hxx

   1 /*************************************************************************
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   9  *  The Contents of this file are made available subject to the terms of
  10  *  either of the following licenses
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  12  *         - GNU Lesser General Public License Version 2.1
  13  *         - Sun Industry Standards Source License Version 1.1
  14  *
  15  *  Sun Microsystems Inc., October, 2000
  16  *
  17  *  GNU Lesser General Public License Version 2.1
  18  *  =============================================
  19  *  Copyright 2000 by Sun Microsystems, Inc.
  20  *  901 San Antonio Road, Palo Alto, CA 94303, USA
  21  *
  22  *  This library is free software; you can redistribute it and/or
  23  *  modify it under the terms of the GNU Lesser General Public
  24  *  License version 2.1, as published by the Free Software Foundation.
  25  *
  26  *  This library is distributed in the hope that it will be useful,
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  29  *  Lesser General Public License for more details.
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  31  *  You should have received a copy of the GNU Lesser General Public
  32  *  License along with this library; if not, write to the Free Software
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  34  *  MA  02111-1307  USA
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  36  *
  37  *  Sun Industry Standards Source License Version 1.1
  38  *  =================================================
  39  *  The contents of this file are subject to the Sun Industry Standards
  40  *  Source License Version 1.1 (the "License"); You may not use this file
  41  *  except in compliance with the License. You may obtain a copy of the
  42  *  License at http://www.openoffice.org/license.html.
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  44  *  Software provided under this License is provided on an "AS IS" basis,
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  51  *  The Initial Developer of the Original Code is: Sun Microsystems, Inc.
  52  *
  53  *  Copyright: 2000 by Sun Microsystems, Inc.
  54  *
  55  *  All Rights Reserved.
  56  *
  57  *  Contributor(s): Jan Holesovsky <kendy@openoffice.org>
  58  *
  59  *
  60  ************************************************************************/
  61
  62 #ifndef _KDECOMMANDTHREAD_HXX_
  63 #define _KDECOMMANDTHREAD_HXX_
  64
  65 #include <qevent.h>
  66 #include <qmutex.h>
  67 #include <qthread.h>
  68
  69 class CommandEvent : public QCustomEvent
  70 {
  71 public:
  72     enum CommandEventType {
  73         Unknown = 0,
  74
  75         AppendControl,
  76         EnableControl,
  77         GetValue,
  78         SetValue,
  79
  80         AppendFilter,
  81         AppendFilterGroup,
  82         UpdateFilters,
  83         GetCurrentFilter,
  84         SetCurrentFilter,
  85
  86         GetDirectory,
  87         SetDirectory,
  88
  89         GetFiles,
  90
  91         SetTitle,
  92         SetType,
  93         SetDefaultName,
  94         SetMultiSelection,
  95
  96         Exec
  97     };
  98     static const QEvent::Type   TypeId = (QEvent::Type) ( (int) QEvent::User + 42 /*random magic value*/ );
  99
 100 protected:
 101     CommandEventType            m_eCommand;
 102
 103 public:
 104     CommandEvent( const QString &qCommand, QStringList *pStringList );
 105
 106     CommandEventType            command() const { return m_eCommand; }
 107     QStringList*                stringList() { return static_cast< QStringList* >( data() ); }
 108 };
 109
 110 class CommandThread : public QThread
 111 {
 112 protected:
 113     QObject                    *m_pObject;
 114
 115     QMutex                      m_aMutex;
 116
 117 public:
 118     CommandThread( QWidget *pObject );
 119     virtual ~CommandThread();
 120
 121     virtual void                run();
 122
 123 protected:
 124     void                        handleCommand( const QString &rString, bool &bQuit );
 125     QStringList*                tokenize( const QString &rString );
 126 };
 127
 128 #endif // _KDECOMMANDTHREAD_HXX_