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/*
This file is part of the Okteta Kasten module, part of the KDE project.
Copyright 2010 Friedrich W. H. Kossebau <kossebau@kde.org>
This library is free software; you can redistribute it and/or
modify it under the terms of the GNU Lesser General Public
License as published by the Free Software Foundation; either
version 2.1 of the License, or (at your option) version 3, or any
later version accepted by the membership of KDE e.V. (or its
successor approved by the membership of KDE e.V.), which shall
act as a proxy defined in Section 6 of version 3 of the license.
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
Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public
License along with this library. If not, see <http://www.gnu.org/licenses/>.
*/
#include "viewprofileedit.h"
// Okteta Gui Kasten
#include <bytearrayviewprofile.h>
// Okteta core
#include <charcodec.h>
// KDE
#include <KLocale>
#include <KIntNumInput>
#include <KComboBox>
// Qt
#include <QtGui/QVBoxLayout>
#include <QtGui/QGroupBox>
#include <QtGui/QFormLayout>
#include <QtGui/QCheckBox>
#include <KLineEdit>
namespace Kasten
{
static int
listIndexFromByteArrayCodingsFlags( int byteArrayCodingsFlags )
{
return byteArrayCodingsFlags - 1;
}
static int
byteArrayCodingsFlagsFromListIndex( int listIndex )
{
return listIndex + 1;
}
ViewProfileEdit::ViewProfileEdit( QWidget* parent )
: QWidget( parent )
{
QVBoxLayout* layout = new QVBoxLayout( this );
// titel
QFormLayout* titleFormLayout = new QFormLayout;
// char for non-printable bytes
mTitleEdit = new KLineEdit( this );
titleFormLayout->addRow( i18n("Title:"), mTitleEdit );
// display settings
QGroupBox* displayBox = new QGroupBox( this );
displayBox->setTitle( i18n("Display") );
QFormLayout* displayBoxFormLayout = new QFormLayout( displayBox );
// line offset shown
mLineOffsetShownCheckBox = new QCheckBox( displayBox );
displayBoxFormLayout->addRow( i18n("Show Line Offset:"), mLineOffsetShownCheckBox );
// values or char shown
mValuesCharsShownComboBox = new KComboBox( displayBox );
QStringList valuesCharsList;
valuesCharsList.append( i18nc("@item:","Values") );
valuesCharsList.append( i18nc("@item:","Chars") );
valuesCharsList.append( i18nc("@item:","Values & Chars") );
mValuesCharsShownComboBox->addItems( valuesCharsList );
displayBoxFormLayout->addRow( i18n("Show Values or Chars:"), mValuesCharsShownComboBox );
// display mode
const QString displayModeLabel =
i18nc( "@label:listbox ",
"Show with Rows or Columns::" );
mDisplayModeComboBox = new KComboBox( displayBox );
QStringList displayModeList;
displayModeList.append( i18nc("@item:","Columns") );
displayModeList.append( i18nc("@item:","Rows") );
mDisplayModeComboBox->addItems( displayModeList );
displayBoxFormLayout->addRow( displayModeLabel, mDisplayModeComboBox );
// layout settings
QGroupBox* layoutBox = new QGroupBox( this );
layoutBox->setTitle( i18n("Layout") );
QFormLayout* layoutBoxFormLayout = new QFormLayout( layoutBox );
// line break
mLineBreakComboBox = new KComboBox( layoutBox );
QStringList lineBreakList;
lineBreakList.append( i18nc("@item:inmenu The layout will not change on size changes.",
"Off") );
lineBreakList.append( i18nc("@item:inmenu The layout will adapt to the size, but only with complete groups of bytes.",
"Wrap Only Complete Byte Groups") );
lineBreakList.append( i18nc("@item:inmenu The layout will adapt to the size and fit in as much bytes per line as possible.",
"On") );
mLineBreakComboBox->addItems( lineBreakList );
connect( mLineBreakComboBox, SIGNAL(currentIndexChanged(int)),
SLOT(onLineBreakIndexChanged(int)) );
layoutBoxFormLayout->addRow( i18n("Break lines:"), mLineBreakComboBox );
// bytes per group
mGroupedBytesCountEdit = new KIntNumInput( this );
mGroupedBytesCountEdit->setRange( 0, INT_MAX );
mGroupedBytesCountEdit->setSuffix( ki18np(" byte"," bytes") );
const QString noGroupingText = i18nc( "@label",
"No grouping." );
mGroupedBytesCountEdit->setSpecialValueText( noGroupingText );
const QString groupedBytesCountLabel =
i18nc( "@label:spinbox number of bytes which are grouped",
"Bytes per Group:" );
layoutBoxFormLayout->addRow( groupedBytesCountLabel, mGroupedBytesCountEdit );
// bytes per group
mBytesPerLineEdit = new KIntNumInput( this );
mBytesPerLineEdit->setRange( 1, INT_MAX );
mBytesPerLineEdit->setSuffix( ki18np(" byte"," bytes") );
const QString bytesPerLineLabel =
i18nc( "@label:spinbox number of bytes which are shown per line",
"Bytes per Line:" );
layoutBoxFormLayout->addRow( bytesPerLineLabel, mBytesPerLineEdit );
// value settings
QGroupBox* valuesBox = new QGroupBox( this );
valuesBox->setTitle( i18n("Values") );
QFormLayout* valuesBoxFormLayout = new QFormLayout( valuesBox );
// coding
mValueCodingComboBox = new KComboBox( valuesBox );
QStringList valueCodingList;
valueCodingList.append( i18nc("@item:inmenu encoding of the bytes as values in the hexadecimal format","Hexadecimal") );
valueCodingList.append( i18nc("@item:inmenu encoding of the bytes as values in the decimal format", "Decimal") );
valueCodingList.append( i18nc("@item:inmenu encoding of the bytes as values in the octal format", "Octal") );
valueCodingList.append( i18nc("@item:inmenu encoding of the bytes as values in the binary format", "Binary") );
mValueCodingComboBox->addItems( valueCodingList );
valuesBoxFormLayout->addRow( i18n("Coding:"), mValueCodingComboBox );
// char settings
QGroupBox* charsBox = new QGroupBox( this );
charsBox->setTitle( i18n("Chars") );
QFormLayout* charsBoxFormLayout = new QFormLayout( charsBox );
// coding
mCharCodingComboBox = new KComboBox( charsBox );
mCharCodingComboBox->addItems( Okteta::CharCodec::codecNames() );
charsBoxFormLayout->addRow( i18n("Coding:"), mCharCodingComboBox );
// line offset shown
mNonPrintableShownCheckBox = new QCheckBox( charsBox );
charsBoxFormLayout->addRow( i18n("Show Non-printable:"), mNonPrintableShownCheckBox );
// char for non-printable bytes
mNonPrintableCharEdit = new KLineEdit( charsBox ); // TODO: use a validator to ensure always one char
mNonPrintableCharEdit->setMaxLength( 1 );
charsBoxFormLayout->addRow( i18n("Char for non-printable bytes:"), mNonPrintableCharEdit );
// char for undefined bytes
mUndefinedCharEdit = new KLineEdit( charsBox ); // TODO: use a validator to ensure always one char
mUndefinedCharEdit->setMaxLength( 1 );
charsBoxFormLayout->addRow( i18n("Char for undefined bytes:"), mUndefinedCharEdit );
layout->addLayout( titleFormLayout );
layout->addWidget( displayBox );
layout->addWidget( layoutBox );
layout->addWidget( valuesBox );
layout->addWidget( charsBox );
}
ByteArrayViewProfile ViewProfileEdit::viewProfile() const
{
ByteArrayViewProfile viewProfile;
viewProfile.setViewProfileTitle( mTitleEdit->text() );
viewProfile.toggleOffsetColumn( mLineOffsetShownCheckBox->isChecked() );
const int visibleByteArrayCodings =
byteArrayCodingsFlagsFromListIndex( mValuesCharsShownComboBox->currentIndex() );
viewProfile.setVisibleByteArrayCodings( visibleByteArrayCodings );
viewProfile.setViewModus( mDisplayModeComboBox->currentIndex() );
viewProfile.setLayoutStyle( mLineBreakComboBox->currentIndex() );
viewProfile.setNoOfGroupedBytes( mGroupedBytesCountEdit->value() );
viewProfile.setNoOfBytesPerLine( mBytesPerLineEdit->value() );
viewProfile.setValueCoding( mValueCodingComboBox->currentIndex() );
viewProfile.setCharCoding( mCharCodingComboBox->currentText() );
viewProfile.setShowsNonprinting( mNonPrintableShownCheckBox->isChecked() );
viewProfile.setSubstituteChar( mNonPrintableCharEdit->text()[0] ); // TODO: need make sure is one char
viewProfile.setUndefinedChar( mUndefinedCharEdit->text()[0] ); // TODO: need make sure is one char
return viewProfile;
}
void ViewProfileEdit::setViewProfile( const ByteArrayViewProfile& viewProfile )
{
mTitleEdit->setText( viewProfile.viewProfileTitle() );
mLineOffsetShownCheckBox->setChecked( viewProfile.offsetColumnVisible() );
const int valuesCharsShownListIndex =
listIndexFromByteArrayCodingsFlags( viewProfile.visibleByteArrayCodings() );
mValuesCharsShownComboBox->setCurrentIndex( valuesCharsShownListIndex );
mDisplayModeComboBox->setCurrentIndex( viewProfile.viewModus() );
mLineBreakComboBox->setCurrentIndex( viewProfile.layoutStyle() );
mGroupedBytesCountEdit->setValue( viewProfile.noOfGroupedBytes() );
mBytesPerLineEdit->setValue( viewProfile.noOfBytesPerLine() );
mValueCodingComboBox->setCurrentIndex( viewProfile.valueCoding() );
mCharCodingComboBox->setCurrentItem( viewProfile.charCodingName() );
mNonPrintableShownCheckBox->setChecked( viewProfile.showsNonprinting() );
mNonPrintableCharEdit->setText( viewProfile.substituteChar() );
mUndefinedCharEdit->setText( viewProfile.undefinedChar() );
}
void ViewProfileEdit::onLineBreakIndexChanged( int lineBreakIndex )
{
const bool isLineBreakByByte = ( lineBreakIndex == 0 );
mBytesPerLineEdit->setEnabled( isLineBreakByByte );
}
ViewProfileEdit::~ViewProfileEdit()
{
}
}
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