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289 lines
9.3 KiB
289 lines
9.3 KiB
/***************************************************************************
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* Copyright (C) 2003 by KDevelop Authors *
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* www.kdevelop.org *
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* *
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* This program 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 2 of the License, or *
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* (at your option) any later version. *
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* *
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***************************************************************************/
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#include <tqpainter.h>
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#include <tqregexp.h>
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#include <dcopref.h>
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#include <kstatusbar.h>
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#include <kdebug.h>
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#include <klocale.h>
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#include <kmessagebox.h>
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#include "kdevpartcontroller.h"
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#include "kdevmainwindow.h"
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#include "kdevcore.h"
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#include "cvspart.h"
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#include "cvsprocesswidget.h"
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#include "processwidget.h"
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#include <cvsjob_stub.h>
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#include <cvsservice_stub.h>
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// Undef
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//#define MYDCOPDEBUG
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///////////////////////////////////////////////////////////////////////////////
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// class CvsProcessWidget
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///////////////////////////////////////////////////////////////////////////////
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#ifdef MYDCOPDEBUG
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int g_dcopExitCounter = 0;
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int g_dcopOutCounter = 0;
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int g_dcopErrCounter = 0;
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#endif
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CvsProcessWidget::CvsProcessWidget( CvsService_stub *service, CvsServicePart *part, TQWidget *parent, const char *name )
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: DCOPObject( "CvsProcessWidgetDCOPIface" ),
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TQTextEdit( parent, name ),
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m_part( part ), m_service( service ), m_job( 0 )
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{
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setReadOnly( true );
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setTextFormat( TQt::LogText );
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TQStyleSheetItem *style = 0;
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style = new TQStyleSheetItem( styleSheet(), "goodtag" );
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style->setColor( "black" );
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style = new TQStyleSheetItem( styleSheet(), "errortag" );
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style->setColor( "red" );
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style->setFontWeight( TQFont::Bold );
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style = new TQStyleSheetItem( styleSheet(), "infotag" );
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style->setColor( "blue" );
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style = new TQStyleSheetItem( styleSheet(), "cvs_conflict" );
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style->setColor( "red" );
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style = new TQStyleSheetItem( styleSheet(), "cvs_added" );
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style->setColor( "green" );
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style = new TQStyleSheetItem( styleSheet(), "cvs_removed" );
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style->setColor( "yellow" );
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style = new TQStyleSheetItem( styleSheet(), "cvs_updated" );
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style->setColor( "lightblue" );
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style = new TQStyleSheetItem( styleSheet(), "cvs_modified" );
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style->setColor( "darkgreen" );
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style = new TQStyleSheetItem( styleSheet(), "cvs_unknown" );
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style->setColor( "gray" );
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}
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///////////////////////////////////////////////////////////////////////////////
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CvsProcessWidget::~CvsProcessWidget()
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{
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if (m_job)
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{
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delete m_job;
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}
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}
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///////////////////////////////////////////////////////////////////////////////
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bool CvsProcessWidget::isAlreadyWorking() const
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{
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if (m_job)
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return m_job->isRunning();
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else
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return false;
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}
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///////////////////////////////////////////////////////////////////////////////
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void CvsProcessWidget::clear()
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{
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TQTextEdit::clear();
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this->m_errors = TQString();
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this->m_output = TQString();
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}
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///////////////////////////////////////////////////////////////////////////////
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bool CvsProcessWidget::startJob( const DCOPRef &aJob )
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{
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kdDebug(9006) << "CvsProcessWidget::startJob(const DCOPRef &) here!" << endl;
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clear();
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m_part->mainWindow()->raiseView( this );
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m_part->core()->running( m_part, true );
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// create a DCOP stub for the non-concurrent cvs job
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if (m_job)
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{
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delete m_job;
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m_job = 0;
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}
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m_job = new CvsJob_stub( aJob.app(), aJob.obj() );
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// establish connections to the signals of the cvs m_job
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connectDCOPSignal( m_job->app(), m_job->obj(), "jobExited(bool, int)", "slotJobExited(bool, int)", true );
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connectDCOPSignal( m_job->app(), m_job->obj(), "receivedStdout(TQString)", "slotReceivedOutput(TQString)", true );
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connectDCOPSignal( m_job->app(), m_job->obj(), "receivedStderr(TQString)", "slotReceivedErrors(TQString)", true );
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// get command line and add it to output buffer
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TQString cmdLine = m_job->cvsCommand();
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m_part->mainWindow()->statusBar()->message( cmdLine );
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kdDebug(9006) << "Running: " << cmdLine << endl;
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// disconnect 3rd party slots from our signals
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disconnect( TQT_SIGNAL(jobFinished(bool, int)) );
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showInfo( i18n("Started job: %1").arg( cmdLine ) );
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#ifdef MYDCOPDEBUG
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g_dcopExitCounter = 0;
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g_dcopOutCounter = 0;
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g_dcopErrCounter = 0;
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#endif
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return m_job->execute();
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}
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///////////////////////////////////////////////////////////////////////////////
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void CvsProcessWidget::cancelJob()
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{
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kdDebug(9006) << "CvsProcessWidget::cancelJob() here!" << endl;
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if (!m_job || !m_job->isRunning())
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return;
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m_job->cancel();
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delete m_job; m_job = 0;
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showInfo( i18n("*** Job canceled by user request ***") );
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m_part->core()->running( m_part, false );
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}
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///////////////////////////////////////////////////////////////////////////////
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void CvsProcessWidget::slotJobExited( bool normalExit, int exitStatus )
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{
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kdDebug(9006) << "CvsProcessWidget::slotJobExited(bool, int) here!" << endl;
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#ifdef MYDCOPDEBUG
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g_dcopExitCounter++;
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kdDebug(9006) << "MYDCOPDEBUG: dcopExitCounter == " << g_dcopExitCounter << endl;
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#endif
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if (m_job)
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{
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disconnectDCOPSignal( m_job->app(), m_job->obj(), "jobExited(bool, int)", "slotJobExited(bool, int)" );
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disconnectDCOPSignal( m_job->app(), m_job->obj(), "receivedStdout(TQString)", "slotReceivedOutput(TQString)" );
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disconnectDCOPSignal( m_job->app(), m_job->obj(), "receivedStderr(TQString)", "slotReceivedErrors(TQString)" );
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delete m_job;
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m_job = 0;
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}
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TQString exitMsg = i18n("Job finished with exitCode == %1");
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showInfo( exitMsg.arg( exitStatus) );
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m_part->core()->running( m_part, false );
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m_part->mainWindow()->statusBar()->message( i18n("Done CVS command ..."), 2000 );
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emit jobFinished( normalExit, exitStatus );
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}
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///////////////////////////////////////////////////////////////////////////////
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void CvsProcessWidget::slotReceivedOutput( TQString someOutput )
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{
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kdDebug(9006) << "CvsProcessWidget::slotReceivedOutput(TQString) here!" << endl;
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#ifdef MYDCOPDEBUG
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g_dcopOutCounter++;
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kdDebug(9006) << "MYDCOPDEBUG: dcopOutCounter == " << g_dcopOutCounter << endl;
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#endif
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TQStringList strings = m_outputBuffer.process( someOutput );
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if (strings.count() > 0)
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{
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m_output += strings;
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showOutput( strings );
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scrollToBottom();
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}
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}
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///////////////////////////////////////////////////////////////////////////////
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void CvsProcessWidget::slotReceivedErrors( TQString someErrors )
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{
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kdDebug(9006) << "CvsProcessWidget::slotReceivedErrors(TQString) here!" << endl;
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#ifdef MYDCOPDEBUG
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g_dcopErrCounter++;
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kdDebug(9006) << "MYDCOPDEBUG: dcopErrCounter == " << g_dcopErrCounter << endl;
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#endif
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TQStringList strings = m_errorBuffer.process( someErrors );
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if (strings.count() > 0)
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{
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m_errors += strings;
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showError( strings );
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scrollToBottom();
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}
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}
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///////////////////////////////////////////////////////////////////////////////
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void CvsProcessWidget::showInfo( const TQStringList &msg )
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{
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for (TQStringList::const_iterator it = msg.begin(); it != msg.end(); ++it)
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append( "<infotag>" + (*it) + "</infotag>" );
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}
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///////////////////////////////////////////////////////////////////////////////
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void CvsProcessWidget::showError( const TQStringList &msg )
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{
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for (TQStringList::const_iterator it = msg.begin(); it != msg.end(); ++it)
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append( "<errortag>" + (*it) + "</errortag>" );
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}
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///////////////////////////////////////////////////////////////////////////////
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void CvsProcessWidget::showOutput( const TQStringList &msg )
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{
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for (TQStringList::const_iterator it = msg.begin(); it != msg.end(); ++it)
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{
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// @todo here we can interpret lines as [C], [M], ...
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const TQString &line = (*it);
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//If the line already contains tags we need to replace the
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//delimiters with the corresponding HTML code so that they are no longer
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//recognized as tags.
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//This will prevent TQTextEdit from crashing on trying to parse the tags.
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//This should fix BUG:99590
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TQString lineNew(line);
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lineNew.replace("<", "<");
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lineNew.replace(">", ">");
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lineNew.replace("&", "&");
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if (line.startsWith( "C " ))
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append( "<cvs_conflict>" + lineNew + "</cvs_conflict>" );
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else if (line.startsWith( "M " ))
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append( "<cvs_modified>" + lineNew + "</cvs_modified>" );
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else if (line.startsWith( "A " ))
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append( "<cvs_added>" + lineNew + "</cvs_added>" );
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else if (line.startsWith( "R " ))
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append( "<cvs_removed>" + lineNew + "</cvs_removed>" );
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else if (line.startsWith( "U " ))
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append( "<cvs_updated>" + lineNew + "</cvs_updated>" );
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else if (line.startsWith( "? " ))
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append( "<cvs_unknown>" + lineNew + "</cvs_unknown>" );
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else // default
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append( "<goodtag>" + lineNew + "</goodtag>" );
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}
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}
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#include "cvsprocesswidget.moc"
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