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// Copyright (C) 2002 Dominique Devriese <devriese@kde.org>
// This library is free software; you can redistribute it and/or
// modify it under the terms of the GNU Lesser General Public
// License as published by the Free Software Foundation; either
// version 2.1 of the License, or (at your option) any later version.
// This library 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
// Lesser General Public License for more details.
// You should have received a copy of the GNU Lesser General Public
// License along with this library; if not, write to the Free Software
// Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
// 02110-1301 USA
#ifndef KIG_lINKS_LABEL_H
#define KIG_lINKS_LABEL_H
#include <tqwidget.h>
#include <vector>
#include <utility>
/**
* this widget shows a line of text, with some links underlined, and
* emits a signal if one of the links is clicked...
*/
class LinksLabel : public TQWidget
{
TQ_OBJECT
public:
LinksLabel( TQWidget* parent = 0, const char* name = 0 );
~LinksLabel();
class LinksLabelEditBuf
{
public:
friend class LinksLabel;
~LinksLabelEditBuf() {}
private:
// declare these private so only LinksLabel can use them...
LinksLabelEditBuf() {}
typedef std::vector<std::pair<bool,TQString> > vec;
vec data;
};
/**
* start editing, start recording changes in a LinksLabelEditBuf,
* but don't apply them until after endEdit();
*/
LinksLabelEditBuf startEdit();
/**
* add a piece of normal text..
*/
void addText( const TQString& s, LinksLabelEditBuf& buf );
/**
* add a link...
*/
void addLink( const TQString& s, LinksLabelEditBuf& buf );
/**
* apply the changes... This clears the current contents and adds
* the new data...
*/
void applyEdit( LinksLabelEditBuf& buf );
signals:
/**
* the user clicked on a link. The index is the order in which it
* was added. E.g. this signal is emitted with arg 0 if the link
* you first added is clicked, argument 2 for the third link etc.
*/
void linkClicked( int i );
private slots:
void urlClicked();
private:
class Private;
Private* p;
};
#endif // KDE_URLS_LABEL_H
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