You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
164 lines
4.7 KiB
164 lines
4.7 KiB
/*
|
|
* khexedit - Versatile hex editor
|
|
* Copyright (C) 1999-2000 Espen Sand, espensa@online.no
|
|
*
|
|
* This program 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 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 General Public License for more details.
|
|
*
|
|
* You should have received a copy of the GNU 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 <qlabel.h>
|
|
#include <qlayout.h>
|
|
|
|
#include <klocale.h>
|
|
|
|
#include "converterdialog.h"
|
|
#include "hexvalidator.h"
|
|
|
|
|
|
CValidateLineEdit::CValidateLineEdit( QWidget *parent, int validateType,
|
|
const char *name )
|
|
:QLineEdit( parent, name ), mBusy(false)
|
|
{
|
|
mValidator = new CHexValidator( this, (CHexValidator::EState)validateType );
|
|
setValidator( mValidator );
|
|
connect( this, SIGNAL(textChanged(const QString &)),
|
|
this, SLOT(convertText(const QString &)) );
|
|
}
|
|
|
|
|
|
CValidateLineEdit::~CValidateLineEdit( void )
|
|
{
|
|
}
|
|
|
|
|
|
void CValidateLineEdit::setData( const QByteArray &buf )
|
|
{
|
|
if( mBusy == false )
|
|
{
|
|
QString text;
|
|
mValidator->format( text, buf );
|
|
setText( text );
|
|
}
|
|
}
|
|
|
|
|
|
void CValidateLineEdit::convertText( const QString &text )
|
|
{
|
|
QByteArray buf;
|
|
mValidator->convert( buf, text );
|
|
mBusy = true; // Don't update while editing
|
|
emit dataChanged( buf );
|
|
mBusy = false;
|
|
}
|
|
|
|
|
|
|
|
CConverterDialog::CConverterDialog( QWidget *parent, const char *name,
|
|
bool modal )
|
|
:KDialogBase( parent, name, modal, i18n("Converter"), Cancel|User2|User1,
|
|
Cancel, true, KStdGuiItem::clear(), i18n("&On Cursor") )
|
|
{
|
|
QWidget *page = new QWidget( this );
|
|
setMainWidget( page );
|
|
|
|
QGridLayout *topLayout = new QGridLayout( page, 6, 2, 0, spacingHint() );
|
|
topLayout->setRowStretch( 5, 10 );
|
|
topLayout->setColStretch( 1, 10 );
|
|
|
|
QLabel *label = new QLabel( i18n("Hexadecimal:"), page );
|
|
topLayout->addWidget( label, 0, 0 );
|
|
label = new QLabel( i18n("Decimal:"), page );
|
|
topLayout->addWidget( label, 1, 0 );
|
|
label = new QLabel( i18n("Octal:"), page );
|
|
topLayout->addWidget( label, 2, 0 );
|
|
label = new QLabel( i18n("Binary:"), page );
|
|
topLayout->addWidget( label, 3, 0 );
|
|
label = new QLabel( i18n("Text:"), page );
|
|
topLayout->addWidget( label, 4, 0 );
|
|
|
|
mHexInput = new CValidateLineEdit( page, CHexValidator::hexadecimal );
|
|
mHexInput->setMinimumWidth( fontMetrics().maxWidth()*17 );
|
|
topLayout->addWidget( mHexInput, 0, 1 );
|
|
mDecInput = new CValidateLineEdit( page, CHexValidator::decimal );
|
|
topLayout->addWidget( mDecInput, 1, 1 );
|
|
mOctInput = new CValidateLineEdit( page, CHexValidator::octal );
|
|
topLayout->addWidget( mOctInput, 2, 1 );
|
|
mBinInput = new CValidateLineEdit( page, CHexValidator::binary );
|
|
topLayout->addWidget( mBinInput, 3, 1 );
|
|
mTxtInput = new CValidateLineEdit( page, CHexValidator::regularText );
|
|
topLayout->addWidget( mTxtInput, 4, 1 );
|
|
|
|
connect( mHexInput, SIGNAL(dataChanged(const QByteArray &)),
|
|
this, SLOT(setData(const QByteArray &)) );
|
|
connect( mDecInput, SIGNAL(dataChanged(const QByteArray &)),
|
|
this, SLOT(setData(const QByteArray &)) );
|
|
connect( mOctInput, SIGNAL(dataChanged(const QByteArray &)),
|
|
this, SLOT(setData(const QByteArray &)) );
|
|
connect( mBinInput, SIGNAL(dataChanged(const QByteArray &)),
|
|
this, SLOT(setData(const QByteArray &)) );
|
|
connect( mTxtInput, SIGNAL(dataChanged(const QByteArray &)),
|
|
this, SLOT(setData(const QByteArray &)) );
|
|
|
|
}
|
|
|
|
|
|
CConverterDialog::~CConverterDialog( void )
|
|
{
|
|
}
|
|
|
|
|
|
void CConverterDialog::showEvent( QShowEvent *e )
|
|
{
|
|
KDialogBase::showEvent(e);
|
|
mHexInput->setFocus();
|
|
}
|
|
|
|
|
|
void CConverterDialog::setData( const QByteArray &data )
|
|
{
|
|
mHexInput->blockSignals(true);
|
|
mDecInput->blockSignals(true);
|
|
mOctInput->blockSignals(true);
|
|
mBinInput->blockSignals(true);
|
|
mTxtInput->blockSignals(true);
|
|
mHexInput->setData(data);
|
|
mDecInput->setData(data);
|
|
mOctInput->setData(data);
|
|
mBinInput->setData(data);
|
|
mTxtInput->setData(data);
|
|
mHexInput->blockSignals(false);
|
|
mDecInput->blockSignals(false);
|
|
mOctInput->blockSignals(false);
|
|
mBinInput->blockSignals(false);
|
|
mTxtInput->blockSignals(false);
|
|
}
|
|
|
|
void CConverterDialog::slotUser1( void ) // Clear
|
|
{
|
|
QByteArray buf;
|
|
setData( buf );
|
|
}
|
|
|
|
void CConverterDialog::slotUser2( void ) // On Cursor
|
|
{
|
|
QByteArray buf;
|
|
emit probeCursorValue( buf, 1 );
|
|
setData( buf );
|
|
}
|
|
|
|
|
|
#include "converterdialog.moc"
|