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/***************************************************************************
komparesaveoptionswidget.cpp - description
-------------------
begin : Sun Mar 4 2001
copyright : (C) 2001-2003 by Otto Bruggeman
and John Firebaugh
email : otto.bruggeman@home.nl
jfirebaugh@kde.org
****************************************************************************/
/***************************************************************************
**
** 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.
**
***************************************************************************/
#include <qbuttongroup.h>
#include <qcheckbox.h>
#include <qlabel.h>
#include <qradiobutton.h>
#include <qspinbox.h>
#include <kdebug.h>
#include <kfiledialog.h>
#include <kurlrequester.h>
#include "diffsettings.h"
#include "komparesaveoptionswidget.h"
KompareSaveOptionsWidget::KompareSaveOptionsWidget( QString source, QString destination,
DiffSettings * settings, QWidget * parent )
: KompareSaveOptionsBase( parent, "save options" )
, m_source( source )
, m_destination( destination )
{
m_settings = settings;
m_directoryRequester->setMode( static_cast<KFile::Mode>(
KFile::ExistingOnly | KFile::Directory | KFile::LocalOnly ) );
KURL sourceURL;
KURL destinationURL;
sourceURL.setPath( source );
destinationURL.setPath( destination );
// Find a common root.
KURL root( sourceURL );
while( root.isValid() && !root.isParentOf( destinationURL ) ) {
root = root.upURL();
}
// If we found a common root, change to that directory and
// strip the common part from source and destination.
if( root.isValid() ) {
m_directoryRequester->setURL( root.url() );
}
connect( m_SmallerChangesCB, SIGNAL(toggled(bool)), SLOT(updateCommandLine()) );
connect( m_LargeFilesCB, SIGNAL(toggled(bool)), SLOT(updateCommandLine()) );
connect( m_IgnoreCaseCB, SIGNAL(toggled(bool)), SLOT(updateCommandLine()) );
connect( m_ExpandTabsCB, SIGNAL(toggled(bool)), SLOT(updateCommandLine()) );
connect( m_IgnoreEmptyLinesCB, SIGNAL(toggled(bool)), SLOT(updateCommandLine()) );
connect( m_IgnoreWhiteSpaceCB, SIGNAL(toggled(bool)), SLOT(updateCommandLine()) );
connect( m_FunctionNamesCB, SIGNAL(toggled(bool)), SLOT(updateCommandLine()) );
connect( m_RecursiveCB, SIGNAL(toggled(bool)), SLOT(updateCommandLine()) );
connect( m_NewFilesCB, SIGNAL(toggled(bool)), SLOT(updateCommandLine()) );
connect( m_ContextRB, SIGNAL(toggled(bool)), SLOT(updateCommandLine()) );
connect( m_EdRB, SIGNAL(toggled(bool)), SLOT(updateCommandLine()) );
connect( m_NormalRB, SIGNAL(toggled(bool)), SLOT(updateCommandLine()) );
connect( m_RCSRB, SIGNAL(toggled(bool)), SLOT(updateCommandLine()) );
connect( m_UnifiedRB, SIGNAL(toggled(bool)), SLOT(updateCommandLine()) );
connect( m_SideBySideRB, SIGNAL(toggled(bool)), SLOT(updateCommandLine()) );
connect( m_ContextLinesSB, SIGNAL(valueChanged(int)), SLOT(updateCommandLine()) );
connect( m_directoryRequester, SIGNAL(textChanged(const QString&)), SLOT(updateCommandLine()) );
loadOptions();
}
KompareSaveOptionsWidget::~KompareSaveOptionsWidget()
{
}
QString KompareSaveOptionsWidget::directory() const
{
return KURL( m_directoryRequester->url() ).path();
}
void KompareSaveOptionsWidget::updateCommandLine()
{
QString cmdLine = "diff";
QString options = "";
switch( static_cast<Kompare::Format>( m_FormatBG->id( m_FormatBG->selected() ) ) ) {
case Kompare::Unified :
cmdLine += " -U " + QString::number( m_ContextLinesSB->value() );
break;
case Kompare::Context :
cmdLine += " -C " + QString::number( m_ContextLinesSB->value() );
break;
case Kompare::RCS :
options += "n";
break;
case Kompare::Ed :
options += "e";
break;
case Kompare::SideBySide:
options += "y";
break;
case Kompare::Normal :
case Kompare::UnknownFormat :
default:
break;
}
if ( m_SmallerChangesCB->isChecked() ) {
options += "d";
}
if ( m_LargeFilesCB->isChecked() ) {
options += "H";
}
if ( m_IgnoreCaseCB->isChecked() ){
options += "i";
}
if ( m_ExpandTabsCB->isChecked() ) {
options += "t";
}
if ( m_IgnoreEmptyLinesCB->isChecked() ) {
options += "B";
}
if ( m_IgnoreWhiteSpaceCB->isChecked() ) {
options += "b";
}
if ( m_FunctionNamesCB->isChecked() ) {
options += "p";
}
// if ( ) {
// cmdLine += " -w";
// }
if ( m_RecursiveCB->isChecked() ) {
options += "r";
}
if( m_NewFilesCB->isChecked() ) {
options += "N";
}
// if( m_AllTextCB->isChecked() ) {
// options += "a";
// }
if( options.length() > 0 ) {
cmdLine += " -" + options;
}
cmdLine += " -- ";
cmdLine += constructRelativePath( m_directoryRequester->url(), m_source );
cmdLine += " ";
cmdLine += constructRelativePath( m_directoryRequester->url(), m_destination );
m_CommandLineLabel->setText( cmdLine );
}
void KompareSaveOptionsWidget::loadOptions()
{
m_SmallerChangesCB->setChecked ( m_settings->m_createSmallerDiff );
m_LargeFilesCB->setChecked ( m_settings->m_largeFiles );
m_IgnoreCaseCB->setChecked ( m_settings->m_ignoreChangesInCase );
m_ExpandTabsCB->setChecked ( m_settings->m_convertTabsToSpaces );
m_IgnoreEmptyLinesCB->setChecked( m_settings->m_ignoreEmptyLines );
m_IgnoreWhiteSpaceCB->setChecked( m_settings->m_ignoreWhiteSpace );
m_FunctionNamesCB->setChecked ( m_settings->m_showCFunctionChange );
m_RecursiveCB->setChecked ( m_settings->m_recursive );
m_NewFilesCB->setChecked ( m_settings->m_newFiles );
// m_AllTextCB->setChecked ( m_settings->m_allText );
m_ContextLinesSB->setValue ( m_settings->m_linesOfContext );
m_FormatBG->setButton ( m_settings->m_format );
updateCommandLine();
}
void KompareSaveOptionsWidget::saveOptions()
{
m_settings->m_createSmallerDiff = m_SmallerChangesCB->isChecked();
m_settings->m_largeFiles = m_LargeFilesCB->isChecked();
m_settings->m_ignoreChangesInCase = m_IgnoreCaseCB->isChecked();
m_settings->m_convertTabsToSpaces = m_ExpandTabsCB->isChecked();
m_settings->m_ignoreEmptyLines = m_IgnoreEmptyLinesCB->isChecked();
m_settings->m_ignoreWhiteSpace = m_IgnoreWhiteSpaceCB->isChecked();
m_settings->m_showCFunctionChange = m_FunctionNamesCB->isChecked();
m_settings->m_recursive = m_RecursiveCB->isChecked();
m_settings->m_newFiles = m_NewFilesCB->isChecked();
// m_settings->m_allText = m_AllTextCB->isChecked();
m_settings->m_linesOfContext = m_ContextLinesSB->value();
m_settings->m_format = static_cast<Kompare::Format>( m_FormatBG->id( m_FormatBG->selected() ) );
}
#include "komparesaveoptionswidget.moc"
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