Copy the KDE 3.5 branch to branches/trinity for new KDE 3.5 features.

BUG:215923


git-svn-id: svn://anonsvn.kde.org/home/kde/branches/trinity/kdeutils@1054174 283d02a7-25f6-0310-bc7c-ecb5cbfe19da

1 files changed, 163 insertions, 0 deletions

diff --git a/khexedit/converterdialog.cc b/khexedit/converterdialog.cc
new file mode 100644
index 0000000..f8dd9be
--- /dev/null
+++ b/khexedit/converterdialog.cc
@@ -0,0 +1,163 @@
+/*
+ *   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"