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/***************************************************************************
* Copyright (C) 2005 by Daniel Stöckel *
* daniel@Docter *
* *
* 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., *
* 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. *
***************************************************************************/
#include "roundbutton.h"
#include <kiconloader.h>
#include <kpixmapeffect.h>
#include <tqbitmap.h>
#include "kommando.h"
RoundButton::RoundButton( TQWidget* parent, unsigned short rad, const char* name, WFlags f)
: TQButton(parent, name, f)
{
setRadius(rad);
//setBackgroundMode(NoBackground);
//setBackgroundColor(TQColor(0,0,0));
background.resize(width(),height());
}
RoundButton::~RoundButton()
{
}
void RoundButton::drawButton( TQPainter *Painter )
{
Painter->drawPixmap(0,0,background);
drawButtonLabel(Painter);
}
void RoundButton::drawButtonLabel( TQPainter *Painter )
{
//Do we have a pixmap?
if(!pixmap()){
Painter->drawText(radius,radius,"n/a",5);
} else {
Painter->drawPixmap(rect(),*pixmap());
}
}
void RoundButton::move( int x, int y )
{
TQButton::move(x-radius,y-radius);
}
void RoundButton::setRadius( int rad )
{
radius=rad;
resize(radius*2,radius*2);
setFixedSize(radius*2,radius*2);
//setIcon(mIconPath);
}
void RoundButton::setIcon( const TQString& path )
{
mIconPath=path;
icon=MainBarIcon(path,radius*2);
setPixmap(icon);
setMask(icon.createHeuristicMask());
}
void RoundButton::show()
{
//get the buttons part of the screenshot
copyBlt(&background,0,0,static_cast<Kommando*>(parent())->screenshot(),pos().x(),pos().y(),width(),height());
TQButton::show();
}
bool RoundButton::event( TQEvent * evt )
{
switch(evt->type()){
case TQEvent::Enter:
emit mouseIn(this);
setActive(true);
return true;
case TQEvent::Leave:
emit mouseOut(this);
setActive(false);
return true;
default:
return TQButton::event(evt);
}
}
void RoundButton::setActive( bool mode )
{
if(mode){
setPixmap(mEffect.apply(icon,TDEIcon::Desktop,TDEIcon::ActiveState));
} else {
setPixmap(mEffect.apply(icon,TDEIcon::Desktop,TDEIcon::DefaultState));
}
}
//key press events need to be ignored, so that they can be captured by the menu
/* TODO execution could be placed here! */
void RoundButton::keyPressEvent( TQKeyEvent * evt )
{
evt->ignore();
}
#include "roundbutton.moc"
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