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/****************************************************************************
**
** Copyright (C) 1992-2008 Trolltech ASA. All rights reserved.
**
** This file is part of an example program for TQt. This example
** program may be used, distributed and modified without limitation.
**
*****************************************************************************/
#ifndef DIRVIEW_H
#define DIRVIEW_H
#include <qlistview.h>
#include <qstring.h>
#include <qfile.h>
#include <qfileinfo.h>
#include <qtimer.h>
class TQWidget;
class TQDragEnterEvent;
class TQDragMoveEvent;
class TQDragLeaveEvent;
class TQDropEvent;
class FileItem : public TQListViewItem
{
public:
FileItem( TQListViewItem *parent, const TQString &s1, const TQString &s2 )
: TQListViewItem( parent, s1, s2 ), pix( 0 ) {}
const TQPixmap *pixmap( int i ) const;
#if !defined(Q_NO_USING_KEYWORD)
using TQListViewItem::setPixmap;
#endif
void setPixmap( TQPixmap *p );
private:
TQPixmap *pix;
};
class Directory : public TQListViewItem
{
public:
Directory( TQListView * parent, const TQString& filename );
Directory( Directory * parent, const TQString& filename, const TQString &col2 )
: TQListViewItem( parent, filename, col2 ), pix( 0 ) {}
Directory( Directory * parent, const TQString& filename );
TQString text( int column ) const;
TQString fullName();
void setOpen( bool );
void setup();
const TQPixmap *pixmap( int i ) const;
#if !defined(Q_NO_USING_KEYWORD)
using TQListViewItem::setPixmap;
#endif
void setPixmap( TQPixmap *p );
private:
TQFile f;
Directory * p;
bool readable;
bool showDirsOnly;
TQPixmap *pix;
};
class DirectoryView : public TQListView
{
Q_OBJECT
public:
DirectoryView( TQWidget *parent = 0, const char *name = 0, bool sdo = FALSE );
bool showDirsOnly() { return dirsOnly; }
public slots:
void setDir( const TQString & );
signals:
void folderSelected( const TQString & );
protected slots:
void slotFolderSelected( TQListViewItem * );
void openFolder();
protected:
void contentsDragEnterEvent( TQDragEnterEvent *e );
void contentsDragMoveEvent( TQDragMoveEvent *e );
void contentsDragLeaveEvent( TQDragLeaveEvent *e );
void contentsDropEvent( TQDropEvent *e );
void contentsMouseMoveEvent( TQMouseEvent *e );
void contentsMousePressEvent( TQMouseEvent *e );
void contentsMouseReleaseEvent( TQMouseEvent *e );
private:
TQString fullPath(TQListViewItem* item);
bool dirsOnly;
TQListViewItem *oldCurrent;
TQListViewItem *dropItem;
TQTimer* autoopen_timer;
TQPoint presspos;
bool mousePressed;
};
#endif
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