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/*
* Copyright (C) 2006
* Siraj Razick <siraj@kdemail.net>
* PhobosK <phobosk@mail.kbfx.org>
* see Also AUTHORS
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU Library General Public License version 2 as
* published by the Free Software Foundation
*
* 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 Library 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 "kbfxspinxtoolbutton.h"
KbfxSpinxToolButton::KbfxSpinxToolButton ( TQWidget * parent , const char * name ) :TQLabel ( parent,name,TQt::WStaticContents | TQt::WNoAutoErase |TQt::WPaintDesktop )
{
m_dataSource = 0;
m_dataGroup = 0;
m_fadeTime = ConfigInit().m_fadeTime;
fade_timer = new TQTimer ( this,"Fade Timer" );
connect ( fade_timer,TQT_SIGNAL ( timeout() ),this,TQT_SLOT ( fade() ) );
}
KbfxSpinxToolButton::~KbfxSpinxToolButton()
{}
void KbfxSpinxToolButton::fade ( )
{
if ( m_fadeTime == 0 )
{
m_current = m_fadePix;
}
else
{
TQImage _final = m_fadePix.convertToImage ();
TQImage _current = m_current.convertToImage ();
if ( !fade_timer->isActive ())
{
m_opacity = 0;
fade_timer->start( m_fadeTime, false);
}
if ( m_opacity > 0.9 )
fade_timer->stop();
m_opacity += 0.1;
KImageEffect::blend ( _final, _current, m_opacity);
m_current = TQPixmap ( _current );
}
this->resize ( m_current.size() );
this->update();
}
void
KbfxSpinxToolButton::enterEvent ( TQEvent * e )
{
e = e;
m_fadePix = m_hover;
fade();
this->setCursor ( TQCursor ( TQt::PointingHandCursor ) );
}
void
KbfxSpinxToolButton::leaveEvent ( TQEvent * e )
{
e = e;
m_fadePix = m_normal;
fade();
this->setCursor ( TQCursor ( TQt::ArrowCursor ) );
}
void
KbfxSpinxToolButton::setPixmaps ( TQPixmap normal, TQPixmap hover )
{
TQSize _sizeNormal = normal.size();
TQImage _tmpHover = hover.convertToImage ();
_tmpHover = _tmpHover.smoothScale ( _sizeNormal, TQ_ScaleFree );
m_normal = normal;
m_hover = TQPixmap ( _tmpHover );
m_current = m_normal;
resize ( m_current.size () );
this->repaint();
this->update();
}
void
KbfxSpinxToolButton::setDataSource ( KbfxDataSource * src )
{
m_name = src->name();
m_icon = src->icon();
m_exe = src->command();
m_dataSource = new KbfxDataSource();
*m_dataSource = *src; // copy
KIconLoader *iconload = KGlobal::iconLoader ();
TQString m_iconPath = iconload->iconPath ( m_icon, KIcon::Desktop, false );
m_iconPixmap = TQPixmap ( m_iconPath );
}
void
KbfxSpinxToolButton::paintEvent ( TQPaintEvent * e )
{
TQRect r = e->rect();
TQPainter p;
TQPixmap buffer ( m_current.size() );
buffer.fill();
p.begin ( this );
p.setPen ( TQColor ( 255,255,255 ) );
p.drawPixmap ( TQRect ( 0, 0, m_current.width(), m_current.height() ), m_current );
p.end();
}
void
KbfxSpinxToolButton::mouseReleaseEvent ( TQMouseEvent * me )
{
me = me;
if ( m_dataSource == 0 )
return;
else
KRun::runCommand ( m_dataSource->command() );
emit clicked();
}
#include "kbfxspinxtoolbutton.moc"
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