kdirselectdialog.h

/*
  Copyright (C) 2001 Michael Jarrett <michaelj@corel.com>
  Copyright (C) 2001 Carsten Pfeiffer <pfeiffer@kde.org>
 
  This library is free software; you can redistribute it and/or
  modify it under the terms of the GNU Library General Public
  License version 2 as published by the Free Software Foundation.
 
  This library 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
  Library General Public License for more details.
 
  You should have received a copy of the GNU Library General Public License
  along with this library; see the file COPYING.LIB.  If not, write to
  the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
  Boston, MA 02110-1301, USA.
*/
 
#ifndef KDIRSELECTDIALOG_H
#define KDIRSELECTDIALOG_H
 
#include <kdialogbase.h>
#include <kurl.h>
 
class TQPopupMenu;
class TQVBoxLayout;
class TDEConfig;
class KFileTreeBranch;
class KFileTreeView;
class KFileTreeViewItem;
class TDEToggleAction;

class TDEIO_EXPORT KDirSelectDialog : public KDialogBase
{
    TQ_OBJECT
 
public:
    KDirSelectDialog(const TQString& startDir = TQString::null,
                     bool localOnly = false,
                     TQWidget *parent = 0L,
                     const char *name = 0, bool modal = false);

    ~KDirSelectDialog();

    KURL url() const;
 
    KFileTreeView * view() const { return m_treeView; }
 
    bool localOnly() const { return m_localOnly; }

    static KURL selectDirectory( const TQString& startDir = TQString::null,
                                 bool localOnly = false, TQWidget *parent = 0L,
                                 const TQString& caption = TQString::null);

    TQString startDir() const { return m_startDir; }
 
public slots:
    void setCurrentURL( const KURL& url );
 
protected slots:
    virtual void slotUser1();
 
protected:
    virtual void accept();
 
    // Layouts protected so that subclassing is easy
    TQVBoxLayout *m_mainLayout;
    TQString m_startDir;
 
private slots:
    void slotCurrentChanged();
    void slotURLActivated( const TQString& );
    void slotNextDirToList( KFileTreeViewItem *dirItem );
    void slotComboTextChanged( const TQString& text );
    void slotContextMenu( TDEListView *, TQListViewItem *, const TQPoint & );
    void slotShowHiddenFoldersToggled();
    void slotMkdir();
 
private:
    void readConfig( TDEConfig *config, const TQString& group );
    void saveConfig( TDEConfig *config, const TQString& group );
    void openNextDir( KFileTreeViewItem *parent );
    KFileTreeBranch * createBranch( const KURL& url );
 
    KFileTreeView *m_treeView;
    TQPopupMenu *m_contextMenu;
    TDEToggleAction *m_showHiddenFolders;
    bool m_localOnly;
 
protected:
    virtual void virtual_hook( int id, void* data );
private:
    class KDirSelectDialogPrivate;
    KDirSelectDialogPrivate *d;
};
 
#endif