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/*
* Kivio - Visual Modelling and Flowcharting
* Copyright (C) 2000 theKompany.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.
*
* 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., 51 Franklin Street, Fifth Floor,
* Boston, MA 02110-1301, USA.
*/
#include "tkcombobox.h"
#include <qlistbox.h>
#include <qpainter.h>
#include <qstyle.h>
#include <qdrawutil.h>
#include <kapplication.h>
TKComboBox::TKComboBox(QWidget* parent, const char* name)
: QComboBox(false,parent,name)
{
}
TKComboBox::TKComboBox( bool isEditable, QWidget* parent, const char* name )
: QComboBox(isEditable,parent,name)
{
}
TKComboBox::~TKComboBox()
{
}
void TKComboBox::paintEvent(QPaintEvent*)
{
QRect r;
if (editable()){
#ifdef __GNUC__
#warning "Left out for now, lacking a style expert (Werner)"
#endif
//r = QRect( style().comboButtonRect( 0, 0, width(), height() ) );
r = QRect(4, 2, width()-height()-2, height()-4);
} else {
r = QRect(4, 2, width()-height()-2, height()-4);
}
int by = 2;
int bx = r.x() + r.width();
int bw = width() - bx - 2;
int bh = height()-4;
QPainter p( this );
const QColorGroup& g = colorGroup();
QRect fr(2,2,width()-4,height()-4);
if ( hasFocus()) {
p.fillRect( fr, g.brush( QColorGroup::Highlight ) );
} else {
p.fillRect( fr, g.brush( QColorGroup::Base ) );
}
QRect r1(1,1,width()-1,height()-1);
qDrawShadePanel( &p, r1, g, true, 1 );
static const char* arrow_down[] = {
"7 7 2 1",
"X c Gray0",
" c None",
"XXXXXXX",
"XXXXXXX",
" ",
"XXXXXXX",
" XXXXX ",
" XXX ",
" X "};
QPixmap pixmap(arrow_down);
style().drawControl( QStyle::CE_PushButton, &p, this, QRect( bx, by, bw, bh ), colorGroup() );
style().drawItem( &p, QRect( bx, by, bw, bh), AlignCenter, colorGroup(), isEnabled(), &pixmap, QString::null );
if ( hasFocus()) {
style().drawPrimitive( QStyle::PE_FocusRect, &p, fr, g );
}
if (!editable()) {
p.setClipRect(r);
p.setPen( g.text() );
p.setBackgroundColor( g.background() );
if ( listBox()->item(currentItem()) ) {
QListBoxItem * item = listBox()->item(currentItem());
const QPixmap *pix = item->pixmap();
QString text = item->text();
int x = r.x();
if ( pix ) {
p.drawPixmap( x, r.y() + ( r.height() - pix->height() ) / 2 +1, *pix );
x += pix->width()+3;
}
if (!text.isEmpty())
p.drawText( x, r.y(), r.width()-x, r.height(), AlignLeft|AlignVCenter|SingleLine, text );
}
}
p.end();
}
void TKComboBox::activate()
{
emit activated(currentItem());
}
#include "tkcombobox.moc"
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