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/***************************************************************************
sq_iconlistitem.cpp - description
-------------------
begin : ??? ??? 19 2004
copyright : (C) 2004 by Baryshev Dmitry
email : [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. *
* *
***************************************************************************/
#ifdef HAVE_CONFIG_H
#include "config.h"
#endif
#include <tqlistbox.h>
#include <tqpainter.h>
#include <tqbitmap.h>
#include <tqpixmap.h>
#include "sq_iconlistitem.h"
SQ_IconListItem::SQ_IconListItem(TQListBox *listbox, const TQPixmap &pixmap, const TQString &text)
: TQListBoxItem(listbox)
{
mPixmap = pixmap;
if(mPixmap.isNull())
mPixmap = defaultPixmap();
setText(text);
mMinimumWidth = 0;
}
int SQ_IconListItem::expandMinimumWidth( int width )
{
mMinimumWidth = TQMAX(mMinimumWidth, width);
return mMinimumWidth;
}
const TQPixmap& SQ_IconListItem::defaultPixmap()
{
static TQPixmap *pix=0;
if(pix == 0)
{
pix = new TQPixmap( 32, 32 );
TQPainter p(pix);
p.eraseRect(0, 0, pix->width(), pix->height());
p.setPen(TQt::red);
p.drawRect(0, 0, pix->width(), pix->height());
p.end();
TQBitmap mask(pix->width(), pix->height(), true);
mask.fill(TQt::black);
p.begin(&mask);
p.setPen(TQt::white);
p.drawRect(0, 0, pix->width(), pix->height());
p.end();
pix->setMask(mask);
}
return *pix;
}
void SQ_IconListItem::paint(TQPainter *painter)
{
TQFontMetrics fm = painter->fontMetrics();
int ht = fm.boundingRect(0, 0, 0, 0, TQt::AlignCenter, text()).height();
int wp = mPixmap.width();
int hp = mPixmap.height();
painter->drawPixmap((mMinimumWidth-wp)/2, 5, mPixmap);
if(text().isEmpty() == false)
painter->drawText(0, hp+7, mMinimumWidth, ht, TQt::AlignCenter, text());
}
int SQ_IconListItem::height( const TQListBox *lb ) const
{
if(text().isEmpty() == true)
return mPixmap.height();
else
{
int ht = lb->fontMetrics().boundingRect(0, 0, 0, 0, TQt::AlignCenter, text()).height();
return (mPixmap.height() + ht + 10);
}
}
int SQ_IconListItem::width( const TQListBox *lb ) const
{
int wt = lb->fontMetrics().boundingRect(0, 0, 0, 0, TQt::AlignCenter, text()).width() + 10;
int wp = mPixmap.width() + 10;
int w = TQMAX(wt, wp);
return TQMAX(w, mMinimumWidth);
}
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