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.
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   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 INCLUDED_VCL_UNX_KDE_FPICKER_KDEFILEPICKER_HXX
  21 #define INCLUDED_VCL_UNX_KDE_FPICKER_KDEFILEPICKER_HXX
  22
  23 #include <sal/config.h>
  24
  25 #include <config_vclplug.h>
  26 #include <sal/types.h>
  27
  28 #if ENABLE_TDE
  29 #include <shell/tde_defines.h>
  30 #endif // ENABLE_TDE
  31
  32 #include <cstddef>
  33
  34 #if ENABLE_TDE
  35 #include <tdefiledialog.h>
  36 #include <tdefilefiltercombo.h>
  37 #else // ENABLE_TDE
  38 #include <kfiledialog.h>
  39 #include <kfilefiltercombo.h>
  40 #endif // ENABLE_TDE
  41
  42 class QGrid;
  43 class QHBox;
  44 class QVBox;
  45
  46 class KDEFileDialog : public KFileDialog
  47 {
  48 #if ENABLE_TDE
  49     TQ_OBJECT
  50 #else // ENABLE_TDE
  51     Q_OBJECT
  52 #endif // ENABLE_TDE
  53
  54 protected:
  55     typedef QPair< QString, QString > FilterEntry;
  56     typedef QValueList< FilterEntry > FilterList;
  57
  58     QVBox                      *m_pCustomWidget;
  59     QHBox                      *m_pCombosAndButtons;
  60
  61     QVBox                      *m_pLabels;
  62     QVBox                      *m_pComboBoxes;
  63     QVBox                      *m_pPushButtons;
  64
  65     QGrid                      *m_pCheckBoxes;
  66
  67     FilterList                  m_aFilters;
  68
  69     /** Are we a "Save As" dialog?
  70      *
  71      *  We cannot use KFileDialog::setOperationMode() here, because then
  72      *  it automatically adds an "Automatically select filename extension"
  73      *  check box, and completely destroys the dialog's layout
  74      *  (custom list boxes are under this check box, which looks ugly).
  75      */
  76     bool                        m_bIsSave;
  77     bool                        m_bIsExecuting;
  78
  79     bool                        m_bCanNotifySelection;
  80
  81 public:
  82     KDEFileDialog( const QString &startDir, const QString &filter,
  83                 QWidget *parent, const char *name );
  84     virtual ~KDEFileDialog();
  85
  86 protected:
  87     virtual void                resizeEvent( QResizeEvent *pEvent ) SAL_OVERRIDE;
  88     virtual void                showEvent( QShowEvent *pEvent ) SAL_OVERRIDE;
  89     void                        updateCustomWidgetLayout();
  90
  91     virtual void                customEvent( QCustomEvent *pEvent ) SAL_OVERRIDE;
  92
  93 protected:
  94     void                        appendControl( const QString &rId, const QString &rType, const QString &rTitle );
  95     QWidget*                    findControl( const QString &rId ) const;
  96     void                        enableControl( const QString &rId, const QString &rValue );
  97     void                        getValue( const QString &rId, const QString &rAction );
  98     void                        setValue( const QString &rId, const QString &rAction, const QStringList &rValue );
  99
 100     void                        appendFilter( const QString &rTitle, const QString &rFilter );
 101     QString                     filters() const;
 102     QString                     addExtension( const QString &rFileName ) const;
 103
 104     void                        setIsSave( bool bIsSave ) { m_bIsSave = bIsSave; }
 105     bool                        isSave( void ) const { return m_bIsSave; }
 106
 107     void                        setIsExecuting( bool bIsExecuting ) { m_bIsExecuting = bIsExecuting; }
 108     bool                        isExecuting( void ) const { return m_bIsExecuting; }
 109
 110     bool                        isSupportedProtocol( const QString &rProtocol ) const;
 111     KURL                        mostLocalURL( const KURL &rURL ) const;
 112     QString                     localCopy( const QString &rFileName ) const;
 113
 114     void                        setCanNotifySelection( bool bCanNotifySelection ) { m_bCanNotifySelection = bCanNotifySelection; }
 115     bool                        canNotifySelection( void ) const { return m_bCanNotifySelection; }
 116
 117 protected slots:
 118 // Qt3 moc does not really understand #ifdef and would process both slots,
 119 // so the FILTER_OUT_FOO tags are used to remove some slots before moc sees them.
 120 #if ENABLE_TDE
 121     void                        fileHighlightedCommand( const TQString & ); // FILTER_OUT_TDE
 122 #else // ENABLE_TDE
 123     void                        fileHighlightedCommand( const QString & );  // FILTER_OUT_KDE
 124 #endif // ENABLE_TDE
 125     void                        selectionChangedCommand();
 126
 127 protected:
 128     void                        sendCommand( const QString &rCommand );
 129     void                        appendURL( QString &rBuffer, const KURL &rURL );
 130     void                        appendEscaped( QString &rBuffer, const QString &rString );
 131     QString                     escapeString( const QString &rString );
 132 };
 133
 134 class KDEFileFilterComboHack : public KFileFilterCombo
 135 {
 136 public:
 137     void setCurrentFilter( const QString& filter );
 138 };
 139
 140 #endif // INCLUDED_VCL_UNX_KDE_FPICKER_KDEFILEPICKER_HXX
 141
 142 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */