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/****************************************************************************
**
** Copyright (C) 1992-2008 Trolltech ASA. All rights reserved.
**
** This file is part of an example program for Qt. 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 QWidget;
class QDragEnterEvent;
class QDragMoveEvent;
class QDragLeaveEvent;
class QDropEvent;
class FileItem : public QListViewItem
{
public:
FileItem( QListViewItem *parent, const QString &s1, const QString &s2 )
: QListViewItem( parent, s1, s2 ), pix( 0 ) {}
const QPixmap *pixmap( int i ) const;
#if !defined(Q_NO_USING_KEYWORD)
using QListViewItem::setPixmap;
#endif
void setPixmap( QPixmap *p );
private:
QPixmap *pix;
};
class Directory : public QListViewItem
{
public:
Directory( QListView * parent, const QString& filename );
Directory( Directory * parent, const QString& filename, const QString &col2 )
: QListViewItem( parent, filename, col2 ), pix( 0 ) {}
Directory( Directory * parent, const QString& filename );
QString text( int column ) const;
QString fullName();
void setOpen( bool );
void setup();
const QPixmap *pixmap( int i ) const;
#if !defined(Q_NO_USING_KEYWORD)
using QListViewItem::setPixmap;
#endif
void setPixmap( QPixmap *p );
private:
QFile f;
Directory * p;
bool readable;
bool showDirsOnly;
QPixmap *pix;
};
class DirectoryView : public QListView
{
Q_OBJECT
public:
DirectoryView( QWidget *parent = 0, const char *name = 0, bool sdo = FALSE );
bool showDirsOnly() { return dirsOnly; }
public slots:
void setDir( const QString & );
signals:
void folderSelected( const QString & );
protected slots:
void slotFolderSelected( QListViewItem * );
void openFolder();
protected:
void contentsDragEnterEvent( QDragEnterEvent *e );
void contentsDragMoveEvent( QDragMoveEvent *e );
void contentsDragLeaveEvent( QDragLeaveEvent *e );
void contentsDropEvent( QDropEvent *e );
void contentsMouseMoveEvent( QMouseEvent *e );
void contentsMousePressEvent( QMouseEvent *e );
void contentsMouseReleaseEvent( QMouseEvent *e );
private:
QString fullPath(QListViewItem* item);
bool dirsOnly;
QListViewItem *oldCurrent;
QListViewItem *dropItem;
QTimer* autoopen_timer;
QPoint presspos;
bool mousePressed;
};
#endif
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