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/*
Copyright (C) 2010 Srivats P.
This file is part of "Ostinato"
This 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 3 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, see <http://www.gnu.org/licenses/>
*/
#include "hexlineedit.h"
#include "qdebug.h"
QString & uintToHexStr(quint64 num, QString &hexStr, quint8 octets);
HexLineEdit::HexLineEdit( QWidget * parent)
: QLineEdit(parent)
{
//QLineEdit::QLineEdit(parent);
}
void HexLineEdit::focusOutEvent(QFocusEvent* /*e*/)
{
#if 0
const QValidator *v = validator();
if ( v )
{
int curpos = cursorPosition();
QString str = text();
if ( v->validate( str, curpos ) == QValidator::Acceptable )
{
if ( curpos != cursorPosition() )
setCursorPosition( curpos );
if ( str != text() )
setText( str );
}
else
{
if ( curpos != cursorPosition() )
setCursorPosition( curpos );
str = text();
v->fixup( str );
if ( str != text() )
{
setText( str );
}
}
}
QLineEdit::focusOutEvent( e );
emit focusOut();
#else
#define uintToHexStr(num, bytesize) \
QString("%1").arg((num), (bytesize)*2 , 16, QChar('0'))
bool isOk;
ulong num;
qDebug("before = %s\n", qPrintable(text()));
num = text().remove(QChar(' ')).toULong(&isOk, 16);
setText(uintToHexStr(num, 4));
qDebug("after = %s\n", qPrintable(text()));
#undef uintToHexStr
#endif
}
#if 0
void HexLineEdit::focusInEvent( QFocusEvent *e )
{
QLineEdit::focusInEvent( e );
emit focusIn();
}
void HexLineEdit::keyPressEvent( QKeyEvent *e )
{
QLineEdit::keyPressEvent( e );
if ( e->key() == Key_Enter || e->key() == Key_Return )
{
setSelection( 0, text().length() );
}
}
#endif
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