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/**********************************************************************
** 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 <qhbox.h>
#include <qvbox.h>
#include <qtoolbutton.h>
#include <qlistview.h>
#include "filemanager.h"
#include "applnk.h"
class QPopupMenu;
class QPushButton;
class FileSelectorView;
class FileSelectorItem : public QListViewItem
{
public:
FileSelectorItem( QListView *parent, const DocLnk& f );
~FileSelectorItem();
DocLnk file() const { return fl; }
private:
DocLnk fl;
};
class FileSelectorPrivate;
class 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 );
void setTypeComboVisible( bool b = TRUE );
void setCategorySelectVisible( bool b = TRUE );
void reread();
int fileCount();
DocLnk selectedDocument() const
{
const DocLnk* rp = ((FileSelector*)this)->selected();
if (!rp) {
DocLnk r;
return r;
}
DocLnk r(*rp);
delete rp;
return r;
}
QValueList<DocLnk> fileList() const
{
((FileSelector*)this)->fileCount(); // ensure all loaded when this is extended
QValueList<DocLnk> list;
FileSelectorItem *item = (FileSelectorItem *)((QListView*)view)->firstChild();
while (item) {
list.append(item->file());
item = (FileSelectorItem *)item->nextSibling();
}
return list;
}
signals:
void fileSelected( const DocLnk & );
void newSelected( const DocLnk & );
void closeMe();
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 cardMessage( const QCString &, const QByteArray &);
private:
void updateView();
void updateWhatsThis();
private:
// RESOLVE please -zecke@handhelds.org
const DocLnk *selected(); // use selectedDocument() luckily no compiler is putting the access into the symbol name
FileSelectorView *view;
QString filter;
QToolButton *buttonNew, *buttonClose;
FileSelectorPrivate *d;
};
#endif
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