vcl/unx/kde/fpicker/kdefilepicker.hxx

   1 /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
   2 /*
   3  * This file is part of the LibreOffice project.
   4  *
   5  * This Source Code Form is subject to the terms of the Mozilla Public
   6  * License, v. 2.0. If a copy of the MPL was not distributed with this
   7  * file, You can obtain one at http://mozilla.org/MPL/2.0/.
   8  *
   9  * This file incorporates work covered by the following license notice:
  10  *
  11  *   Licensed to the Apache Software Foundation (ASF) under one or more
  12  *   contributor license agreements. See the NOTICE file distributed
  13  *   with this work for additional information regarding copyright
  14  *   ownership. The ASF licenses this file to you under the Apache
  15  *   License, Version 2.0 (the "License"); you may not use this file
  16  *   except in compliance with the License. You may obtain a copy of
  17  *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
  18  */
  19
  20 #ifndef _KDEFILEPICKER_HXX_
  21 #define _KDEFILEPICKER_HXX_
  22
  23 #ifdef ENABLE_TDE
  24 #include <shell/tde_defines.h>
  25 #endif // ENABLE_TDE
  26
  27 #include <cstddef>
  28
  29 #include <kfiledialog.h>
  30 #include <kfilefiltercombo.h>
  31
  32 class QGrid;
  33 class QHBox;
  34 class QVBox;
  35
  36 class KDEFileDialog : public KFileDialog
  37 {
  38 #ifdef ENABLE_TDE
  39     TQ_OBJECT
  40 #else // ENABLE_TDE
  41     Q_OBJECT
  42 #endif // ENABLE_TDE
  43
  44 protected:
  45     typedef QPair< QString, QString > FilterEntry;
  46     typedef QValueList< FilterEntry > FilterList;
  47
  48     QVBox                      *m_pCustomWidget;
  49     QHBox                      *m_pCombosAndButtons;
  50
  51     QVBox                      *m_pLabels;
  52     QVBox                      *m_pComboBoxes;
  53     QVBox                      *m_pPushButtons;
  54
  55     QGrid                      *m_pCheckBoxes;
  56
  57     FilterList                  m_aFilters;
  58
  59     /** Are we a "Save As" dialog?
  60      *
  61      *  We cannot use KFileDialog::setOperationMode() here, because then
  62      *  it automatically adds an "Automatically select filename extension"
  63      *  check box, and completely destroys the dialog's layout
  64      *  (custom list boxes are under this check box, which looks ugly).
  65      */
  66     bool                        m_bIsSave;
  67     bool                        m_bIsExecuting;
  68
  69     bool                        m_bCanNotifySelection;
  70
  71 public:
  72     KDEFileDialog( const QString &startDir, const QString &filter,
  73                 QWidget *parent, const char *name );
  74     virtual ~KDEFileDialog();
  75
  76 protected:
  77     virtual void                resizeEvent( QResizeEvent *pEvent );
  78     virtual void                showEvent( QShowEvent *pEvent );
  79     void                        updateCustomWidgetLayout();
  80
  81     virtual void                customEvent( QCustomEvent *pEvent );
  82
  83 protected:
  84     void                        appendControl( const QString &rId, const QString &rType, const QString &rTitle );
  85     QWidget*                    findControl( const QString &rId ) const;
  86     void                        enableControl( const QString &rId, const QString &rValue );
  87     void                        getValue( const QString &rId, const QString &rAction );
  88     void                        setValue( const QString &rId, const QString &rAction, const QStringList &rValue );
  89
  90     void                        appendFilter( const QString &rTitle, const QString &rFilter );
  91     QString                     filters() const;
  92     QString                     addExtension( const QString &rFileName ) const;
  93
  94     void                        setIsSave( bool bIsSave ) { m_bIsSave = bIsSave; }
  95     bool                        isSave( void ) const { return m_bIsSave; }
  96
  97     void                        setIsExecuting( bool bIsExecuting ) { m_bIsExecuting = bIsExecuting; }
  98     bool                        isExecuting( void ) const { return m_bIsExecuting; }
  99
 100     bool                        isSupportedProtocol( const QString &rProtocol ) const;
 101     KURL                        mostLocalURL( const KURL &rURL ) const;
 102     QString                     localCopy( const QString &rFileName ) const;
 103
 104     void                        setCanNotifySelection( bool bCanNotifySelection ) { m_bCanNotifySelection = bCanNotifySelection; }
 105     bool                        canNotifySelection( void ) const { return m_bCanNotifySelection; }
 106
 107 protected slots:
 108 // Qt3 moc does not really understand #ifdef and would process both slots,
 109 // so the FILTER_OUT_FOO tags are used to remove some slots before moc sees them.
 110 #ifdef ENABLE_TDE
 111     void                        fileHighlightedCommand( const TQString & ); // FILTER_OUT_TDE
 112 #else // ENABLE_TDE
 113     void                        fileHighlightedCommand( const QString & );  // FILTER_OUT_KDE
 114 #endif // ENABLE_TDE
 115     void                        selectionChangedCommand();
 116
 117 protected:
 118     void                        sendCommand( const QString &rCommand );
 119     void                        appendURL( QString &rBuffer, const KURL &rURL );
 120     void                        appendEscaped( QString &rBuffer, const QString &rString );
 121     QString                     escapeString( const QString &rString );
 122 };
 123
 124 class KDEFileFilterComboHack : public KFileFilterCombo
 125 {
 126 public:
 127     void setCurrentFilter( const QString& filter );
 128 };
 129
 130 #endif // _KDEFILEPICKER_HXX_
 131
 132 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */