92 lines
2.3 KiB
C++
92 lines
2.3 KiB
C++
/*
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Copyright (C) 2010 Srivats P.
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This file is part of "Ostinato"
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This is free software: you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation, either version 3 of the License, or
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program. If not, see <http://www.gnu.org/licenses/>
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*/
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#include "hexlineedit.h"
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#include "qdebug.h"
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QString & uintToHexStr(quint64 num, QString &hexStr, quint8 octets);
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HexLineEdit::HexLineEdit( QWidget * parent)
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: QLineEdit(parent)
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{
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//QLineEdit::QLineEdit(parent);
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}
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void HexLineEdit::focusOutEvent(QFocusEvent* /*e*/)
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{
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#if 0
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const QValidator *v = validator();
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if ( v )
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{
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int curpos = cursorPosition();
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QString str = text();
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if ( v->validate( str, curpos ) == QValidator::Acceptable )
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{
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if ( curpos != cursorPosition() )
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setCursorPosition( curpos );
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if ( str != text() )
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setText( str );
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}
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else
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{
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if ( curpos != cursorPosition() )
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setCursorPosition( curpos );
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str = text();
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v->fixup( str );
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if ( str != text() )
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{
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setText( str );
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}
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}
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}
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QLineEdit::focusOutEvent( e );
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emit focusOut();
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#else
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#define uintToHexStr(num, bytesize) \
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QString("%1").arg((num), (bytesize)*2 , 16, QChar('0'))
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bool isOk;
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ulong num;
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qDebug("before = %s\n", qPrintable(text()));
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num = text().remove(QChar(' ')).toULong(&isOk, 16);
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setText(uintToHexStr(num, 4));
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qDebug("after = %s\n", qPrintable(text()));
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#undef uintToHexStr
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#endif
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}
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#if 0
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void HexLineEdit::focusInEvent( QFocusEvent *e )
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{
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QLineEdit::focusInEvent( e );
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emit focusIn();
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}
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void HexLineEdit::keyPressEvent( QKeyEvent *e )
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{
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QLineEdit::keyPressEvent( e );
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if ( e->key() == Key_Enter || e->key() == Key_Return )
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{
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setSelection( 0, text().length() );
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}
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}
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#endif
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