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/* This file is part of the KDE Libraries
* Copyright (C) 1999-2000 Espen Sand (espen@kde.org)
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Library General Public
* License as published by the Free Software Foundation; either
* version 2 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
* Library General Public License for more details.
*
* You should have received a copy of the GNU Library General Public License
* along with this library; see the file COPYING.LIB. If not, write to
* the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
* Boston, MA 02111-1307, USA.
*/
/*
****************************************************************************
*
* $Log: ktextbrowser.cpp,v $
* Revision 1.8 2000/06/01 09:36:12 gehrmab
* We like orthogonal APIs
*
* Revision 1.7 2000/05/26 04:20:33 granroth
* Use the KCursor::handCursor instead of the Qt hand cursor with
* KTextBrowser. This is for consistency.
*
* There is a little bit of flicker when it switches to the hand, though.
* That's because it first switches to the Qt version in the
* QTextBrowser code and I use that in the KTextBrowser version to know
* when to switch to the hand. I couldn't figure out any other way to do
* this without completely reimplementing all of the enter events -- what
* a pain.
*
* Revision 1.6 2000/01/03 18:48:57 espen
* The widget will ignore a key sequence
* containing F1. Since this widget is used
* in dialogs (eg KDialogBase), F1 and Shift+F1
* can be used to start the help operation.
*
*
****************************************************************************
*/
#include <kapp.h>
#include <ktextbrowser.h>
#include <kcursor.h>
KTextBrowser::KTextBrowser( QWidget *parent, const char *name,
bool notifyClick )
: QTextBrowser( parent, name ), mNotifyClick(notifyClick)
{
//
//1999-10-04 Espen Sand: Not required anymore ?
//connect( this, SIGNAL(highlighted(const QString &)),
// this, SLOT(refChanged(const QString &)));
}
KTextBrowser::~KTextBrowser( void )
{
}
void KTextBrowser::setNotifyClick( bool notifyClick )
{
mNotifyClick = notifyClick;
}
bool KTextBrowser::isNotifyClick() const
{
return mNotifyClick;
}
void KTextBrowser::setSource( const QString& name )
{
if( name.isNull() == true )
{
return;
}
if( name.contains('@') == true )
{
if( mNotifyClick == false )
{
kapp->invokeMailer( name, QString::null );
}
else
{
emit mailClick( QString::null, name );
}
}
else
{
if( mNotifyClick == false )
{
kapp->invokeBrowser( name );
}
else
{
emit urlClick( name );
}
}
}
void KTextBrowser::keyPressEvent(QKeyEvent *e)
{
if( e->key() == Key_Escape )
{
e->ignore();
}
else if( e->key() == Key_F1 )
{
e->ignore();
}
else
{
QTextBrowser::keyPressEvent(e);
}
}
void KTextBrowser::viewportMouseMoveEvent( QMouseEvent* e)
{
// do this first so we get the right type of cursor
QTextBrowser::viewportMouseMoveEvent(e);
if ( viewport()->cursor().shape() == PointingHandCursor )
viewport()->setCursor( KCursor::handCursor() );
}
#include "ktextbrowser.moc"
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