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/*
This file is part of libkdepim.
Copyright (c) 2004 Daniel Molkentin <molkentin@kde.org>
based on code by Cornelius Schumacher <schumacher@kde.org>
This library 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 library 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 library; see the file COPYING.LIB. If not, write to
the Free Software Foundation, Inc., 51 Franklin Steet, Fifth Floor,
Boston, MA 02110-1301, USA.
*/
#include "clicklineedit.h"
#include "qpainter.h"
namespace Gwenview {
ClickLineEdit::ClickLineEdit(QWidget *parent, const char* name ) :
KLineEdit( parent, name )
{
mDrawClickMsg = true;
}
/////////////////////////////////////////////////////////////////////////////////////
// PUBLIC
/////////////////////////////////////////////////////////////////////////////////////
void ClickLineEdit::setClickMessage( const QString &msg )
{
mClickMessage = msg;
repaint();
}
void ClickLineEdit::setText( const QString &txt )
{
mDrawClickMsg = txt.isEmpty();
repaint();
KLineEdit::setText( txt );
}
/////////////////////////////////////////////////////////////////////////////////////
// PROTECTED
/////////////////////////////////////////////////////////////////////////////////////
//#include <kiconloader.h>
void ClickLineEdit::drawContents( QPainter *p )
{
KLineEdit::drawContents( p );
if ( mDrawClickMsg == true && !hasFocus() ) {
QPen tmp = p->pen();
p->setPen( palette().color( QPalette::Disabled, QColorGroup::Text ) );
QRect cr = contentsRect();
//p->drawPixmap( 3, 3, SmallIcon("filter") );
// Add two pixel margin on the left side
cr.rLeft() += 3;
p->drawText( cr, AlignAuto | AlignVCenter, mClickMessage );
p->setPen( tmp );
}
}
void ClickLineEdit::dropEvent( QDropEvent *ev )
{
mDrawClickMsg = false;
KLineEdit::dropEvent( ev );
}
void ClickLineEdit::focusInEvent( QFocusEvent *ev )
{
if ( mDrawClickMsg == true ) {
mDrawClickMsg = false;
repaint();
}
QLineEdit::focusInEvent( ev );
}
void ClickLineEdit::focusOutEvent( QFocusEvent *ev )
{
if ( text().isEmpty() ) {
mDrawClickMsg = true;
repaint();
}
QLineEdit::focusOutEvent( ev );
}
} // namespace
#include "clicklineedit.moc"
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