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konq_propsview.h

/*  This file is part of the KDE project
    Copyright (C) 1997 David Faure <faure@kde.org>

    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 program is distributed in the hope that it will be useful,
    but WITHOUT ANY WARRANTY; without even the implied warranty of
    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
    GNU General Public License for more details.

    You should have received a copy of the GNU General Public License
    along with this program; if not, write to the Free Software
    Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.

*/

#ifndef __konq_viewprops_h__
#define __konq_viewprops_h__

#include <qpixmap.h>
#include <qstringlist.h>

#include <kurl.h>

class KInstance;
class KConfigBase;
class KConfig;

class KonqPropsView
{
public:

  KonqPropsView( KInstance * instance, KonqPropsView * defaultProps /*= 0L*/ );

  virtual ~KonqPropsView();

  bool isDefaultProperties() const {
      // No parent -> we are the default properties
      return m_defaultProps == 0L;
  }

  bool enterDir( const KURL & dir );

  void setSaveViewPropertiesLocally( bool value );


  void setIconSize( int size ); // in pixel, 0 for default
  int iconSize() const { return m_iIconSize; }

  void setItemTextPos( int pos ); // QIconView::Bottom or QIconView::Right, currently
  int itemTextPos() const { return m_iItemTextPos; }

  void setShowingDotFiles( bool show );
  bool isShowingDotFiles() const { return m_bShowDot; }

  void setCaseInsensitiveSort( bool show );
  bool isCaseInsensitiveSort() const;

  void setShowingDirectoryOverlays( bool show );
  bool isShowingDirectoryOverlays() const { return m_bShowDirectoryOverlays; }

  void setShowingPreview( const QString &preview, bool show );
  void setShowingPreview( bool show );
  bool isShowingPreview( const QString &preview ) const { return ! m_dontPreview.contains(preview); }
  bool isShowingPreview();
  const QStringList &previewSettings();

  void setBgColor( const QColor & color );
  const QColor& bgColor(QWidget * widget) const;
  void setTextColor( const QColor & color );
  const QColor& textColor(QWidget * widget) const;
  void setBgPixmapFile( const QString & file );
  const QString& bgPixmapFile() const { return m_bgPixmapFile; }

  // Applies bgcolor, textcolor, pixmap to the @p widget
  void applyColors( QWidget * widget ) const;

protected:

  QPixmap loadPixmap() const;

  // Current config object for _saving_
  KConfigBase * currentConfig();

  // Current config object for _saving_ settings related to colors
  KConfigBase * currentColorConfig();

  QString currentGroup() const {
      return isDefaultProperties() ? "Settings" : "URL properties";
  }

private:
  // The actual properties

  int m_iIconSize;
  int m_iItemTextPos;
  bool m_bShowDot;
  bool m_bShowDirectoryOverlays;
  QStringList m_dontPreview;
  QColor m_textColor;
  QColor m_bgColor;
  QString m_bgPixmapFile;

  // Path to .directory file, whether it exists or not
  QString dotDirectory;

  bool m_bSaveViewPropertiesLocally;

  // True if we found a .directory file to read
  bool m_dotDirExists;

  // Points to the current .directory file if we are in
  // save-view-properties-locally mode, otherwise to the global config
  // It is set to 0L to mark it as "needs to be constructed".
  // This is to be used for SAVING only.
  // Can be a KConfig or a KSimpleConfig
  KConfigBase * m_currentConfig;

  // If this is not a "default properties" instance (but one used by a view)
  // then m_defaultProps points to the "default properties" instance
  // Otherwise it's 0L.
  KonqPropsView * m_defaultProps;

  struct Private;

  Private *d;

private:
  KonqPropsView( const KonqPropsView & );
  KonqPropsView();
};


#endif

This file is part of the documentation for kdelibs Version 3.1.5.

Documentation copyright © 1996-2002 the KDE developers.
Generated on Thu Jan 29 23:03:28 2004 by doxygen 1.3.4 written by Dimitri van Heesch, © 1997-2001