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., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
 
*/
 
#ifndef __konq_viewprops_h__
#define __konq_viewprops_h__
 
#include <tqpixmap.h>
#include <tqstringlist.h>
 
#include <kurl.h>
#include <libkonq_export.h>
 
#include "konq_sort_constants.h"
 
class TDEInstance;
class TDEConfigBase;
class TDEConfig;
 
class LIBKONQ_EXPORT KonqPropsView
{
public:
 
  KonqPropsView( TDEInstance * 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 ); // TQIconView::Bottom or TQIconView::Right, currently
  int itemTextPos() const { return m_iItemTextPos; }
 
  void setSortCriterion( const TQString &criterion );
  const TQString& sortCriterion() const;
 
  void setSortOrder( TextSortOrder order);
  TextSortOrder getSortOrder() const;
 
  void setDirsFirst ( bool first );
  bool isDirsFirst() const;
 
  void setHiddenFirst ( bool first );
  bool isHiddenFirst() const;
 
  void setDescending (bool descending);
  bool isDescending() const;
 
  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 setShowingFreeSpaceOverlays( bool show );
  bool isShowingFreeSpaceOverlays() const { return m_bShowFreeSpaceOverlays; }
 
  void setShowingPreview( const TQString &preview, bool show );
  void setShowingPreview( bool show );
  bool isShowingPreview( const TQString &preview ) const { return ! m_dontPreview.contains(preview); }
  bool isShowingPreview();
  const TQStringList &previewSettings();
 
  void setBgColor( const TQColor & color );
  const TQColor& bgColor(TQWidget * widget) const;
  void setTextColor( const TQColor & color );
  const TQColor& textColor(TQWidget * widget) const;
  void setBgPixmapFile( const TQString & file );
  const TQString& bgPixmapFile() const { return m_bgPixmapFile; }
 
  // Applies bgcolor, textcolor, pixmap to the @p widget
  void applyColors( TQWidget * widget ) const;
 
protected:
 
  TQPixmap loadPixmap() const;
 
  // Current config object for _saving_
  TDEConfigBase * currentConfig();
 
  // Current config object for _saving_ settings related to colors
  TDEConfigBase * currentColorConfig();
 
  TQString currentGroup() const {
      return isDefaultProperties() ? 
          TQString::fromLatin1("Settings") : TQString::fromLatin1("URL properties");
  }
 
private:
  // The actual properties
 
  int m_iIconSize;
  int m_iItemTextPos;
  bool m_bShowDot;
  bool m_bShowDirectoryOverlays;
  bool m_bShowFreeSpaceOverlays;
  TQStringList m_dontPreview;
  TQColor m_textColor;
  TQColor m_bgColor;
  TQString m_bgPixmapFile;
 
  // Path to .directory file, whether it exists or not
  TQString 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 TDEConfig or a KSimpleConfig
  TDEConfigBase * 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