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# fileselector.h

This is the verbatim text of the fileselector.h include file. It is provided only for illustration; the copyright remains with Trolltech.

    /**********************************************************************
    ** Copyright (C) 2000-2002 Trolltech AS.  All rights reserved.
    **
    ** This file is part of the Qtopia Environment.
    **
    ** This file may be distributed and/or modified under the terms of the
    ** GNU General Public License version 2 as published by the Free Software
    ** Foundation and appearing in the file LICENSE.GPL included in the
    ** packaging of this file.
    **
    ** This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE
    ** WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
    **
    ** See http://www.trolltech.com/gpl/ for GPL licensing information.
    **
    ** Contact info@trolltech.com if any conditions of this licensing are
    ** not clear to you.
    **
    **********************************************************************/
    #ifndef FILESELECTOR_H
    #define FILESELECTOR_H

    #include <qtopia/qpeglobal.h>
    #include <qhbox.h>
    #include <qvbox.h>
    #include <qtoolbutton.h>
    #include <qlistview.h>

    #include "filemanager.h"
    #include "applnk.h"

    class QPopupMenu;
    class QPushButton;
    class FileSelectorView;

    class QTOPIA_EXPORT FileSelectorItem : public QListViewItem
    {
    public:
        FileSelectorItem( QListView *parent, const DocLnk& f );
        ~FileSelectorItem();

        DocLnk file() const { return fl; }

    private:
        friend class FileSelector;
        DocLnk fl;
    };

    class FileSelectorPrivate;
    class QTOPIA_EXPORT FileSelector : public QVBox
    {
        Q_OBJECT

    public:
        FileSelector( const QString &mimefilter, QWidget *parent, const char *name=0, bool newVisible = TRUE, bool closeVisible = TRUE );
        ~FileSelector();
        void setNewVisible( bool b );
        void setCloseVisible( bool b );
        int fileCount();
        DocLnk selectedDocument() const;	    // libqtopia
        QValueList<DocLnk> fileList() const;    // libqtopia
        const DocLnk *selected(); // use selectedDocument() instead

        void reread();

    signals:
        void fileSelected( const DocLnk & );
        void newSelected( const DocLnk & );
        void closeMe();
        void typeChanged(void); // not available in 1.5.0
        void categoryChanged(void); // not available in 1.5.0

    private:
        void showEvent( QShowEvent * );

    private slots:
        void createNew();
        void fileClicked( int, QListViewItem *, const QPoint &, int );
        // pressed to get 'right down'
        void filePressed( int, QListViewItem *, const QPoint &, int );
        void fileClicked( QListViewItem *);
        void typeSelected( const QString &type );
        void catSelected( int );
        void cardChanged();
        void linkChanged( const QString & );
        void slotReread();

    private:
        void updateView();
        void updateWhatsThis();

    private:
        FileSelectorView *view;
        QString filter;
        QToolButton *buttonNew, *buttonClose;
        FileSelectorPrivate *d;
    };

    #endif