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/***************************************************************************
* Copyright (C) 2006 by Peter Penz ([email protected]) *
* Copyright (C) 2006 by Aaron J. Seigo (<[email protected]>) *
* *
* This program is free software; you can redistribute it and/or modify *
* it under the terms of the GNU General Public License as published by *
* the Free Software Foundation; either version 2 of the License, or *
* (at your option) any later version. *
* *
* This program 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 General Public License for more details. *
* *
* You should have received a copy of the GNU General Public License *
* along with this program; if not, write to the *
* Free Software Foundation, Inc., *
* 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. *
***************************************************************************/
#ifndef URLNAVIGATORBUTTON_H
#define URLNAVIGATORBUTTON_H
#include <qstringlist.h>
//Added by qt3to4:
#include <QEvent>
#include <QDragLeaveEvent>
#include <QDropEvent>
#include <QDragEnterEvent>
#include <kio/global.h>
#include <urlbutton.h>
class KUrl;
class URLNavigator;
class QPainter;
namespace KIO
{
class Job;
}
/**
* @brief Button of the URL navigator which contains one part of an URL.
*
* It is possible to drop a various number of items to an URL button. In this case
* a context menu is opened where the user must select whether he wants
* to copy, move or link the dropped items to the URL part indicated by
* the button.
*/
class URLNavigatorButton : public URLButton
{
Q_OBJECT
public:
URLNavigatorButton(int index, URLNavigator* parent = 0);
virtual ~URLNavigatorButton();
void setIndex(int index);
int index() const;
protected:
virtual void drawButton(QPainter* painter);
virtual void enterEvent(QEvent* event);
virtual void leaveEvent(QEvent* event);
virtual void dropEvent(QDropEvent* event);
virtual void dragEnterEvent(QDragEnterEvent* event);
virtual void dragLeaveEvent(QDragLeaveEvent* event);
private slots:
void updateNavigatorURL();
void startPopupDelay();
void stopPopupDelay();
void startListJob();
void entriesList(KIO::Job* job, const KIO::UDSEntryList& entries);
void listJobFinished(KIO::Job* job);
private:
int arrowWidth() const;
bool isTextClipped() const;
int m_index;
QTimer* m_popupDelay;
KIO::Job* m_listJob;
QStringList m_subdirs;
};
#endif
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