kexitooltip.cpp

/* This file is part of the KDE project
   Copyright (C) 2006 Jaroslaw Staniek <js@iidea.pl>
 
   This program is free software; you can redistribute it and/or
   modify it under the terms of the GNU Library 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
   Library General Public License for more details.
 
   You should have received a copy of the GNU Library General Public License
   along with this program; see the file COPYING.  If not, write to
   the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
 * Boston, MA 02110-1301, USA.
*/
 
#include "kexitooltip.h"
 
#include <tqpixmap.h>
#include <tqbitmap.h>
#include <tqpainter.h>
#include <tqimage.h>
#include <tqtooltip.h>
#include <tqfont.h>
#include <tqfontmetrics.h>
#include <tqtimer.h>
 
 
KexiToolTip::KexiToolTip(const TQVariant& value, TQWidget* parent)
 : TQWidget(parent, "KexiToolTip", TQt::WStyle_Customize | TQt::WType_Popup | TQt::WStyle_NoBorder 
    | TQt::WX11BypassWM | TQt::WDestructiveClose)
 , m_value(value)
{
    setPalette( TQToolTip::palette() );
    setFocusPolicy(TQWidget::NoFocus);
}
 
KexiToolTip::~KexiToolTip()
{
}
 
TQSize KexiToolTip::sizeHint() const
{
    TQSize sz(fontMetrics().boundingRect(m_value.toString()).size());
    return sz;
}
 
void KexiToolTip::show()
{
    updateGeometry();
    TQWidget::show();
}
 
void KexiToolTip::paintEvent( TQPaintEvent *pev )
{
    TQWidget::paintEvent(pev);
    TQPainter p(this);
    drawFrame(p);
    drawContents(p);
}
 
void KexiToolTip::drawFrame(TQPainter& p)
{
    p.setPen( TQPen(palette().active().foreground(), 1) );
    p.drawRect(rect());
}
 
void KexiToolTip::drawContents(TQPainter& p)
{
    p.drawText(rect(), TQt::AlignCenter, m_value.toString());
}
 
#include "kexitooltip.moc"