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/***************************************************************************
* Copyright (C) 2003 by Ralph M. Churchill *
* mrchucho@yahoo.com *
* *
* 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. *
***************************************************************************/
#include "clickmap.h"
#include <qregexp.h>
#include <krun.h>
ClickMap::ClickMap(karamba* k, int x, int y, int w, int h )
:Meter(k, x, y, w, h )
{
/*
if( h != 0 || w != 0)
clip = 0;
else
clip = Qt::DontClip;
*/
if( h == 0 || w == 0)
{
setWidth(-1);
setHeight(-1);
}
}
ClickMap::~ClickMap()
{
}
void ClickMap::setTextProps( TextField *t )
{
text = *t;
}
bool ClickMap::click( QMouseEvent *e ) {
//Don't load the web page if the click isn't for us
if (boundingBox.contains(e->x(), e->y())) {
int index = ((e -> y() - getY()) / text.getLineHeight()) + 1;
if (index >= 1 && index <= (int)displays.count()) {
// qDebug( "You clicked item " + QString::number( index ) + ", " +
// displays[index - 1] + " " + links[index - 1] );
KRun::runCommand("konqueror " + links[index - 1]);
}
}
return false;
}
void ClickMap::mUpdate( QPainter *p )
{
int i = 0; //text.getLineHeight();
int row = 1;
p->setFont(text.getFont());
QStringList::Iterator it = displays.begin();
while( it != displays.end() && (row <= getHeight() || getHeight() == -1 ) )
{
p->setPen( text.getColor() );
// p->drawText(x,y+i,width,height, Qt::AlignCenter | Qt::ExpandTabs, *it);
p->drawText(getX(), getY() + i + text.getLineHeight(), *it);
i += text.getLineHeight();
it++;
row++;
}
}
void ClickMap::setValue( QString v )
{
QRegExp rx("^http://", false );
if ( rx.search( v ) == -1 )
{
displays.append( v );
}
else
{
links.append( v );
}
}
void ClickMap::setValue( long v )
{
if ( v == 0 )
{
links.clear();
displays.clear();
}
}
#include "clickmap.moc"
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