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/****************************************************************************
Copyright (C) 2005 - 2011 Filipe AZEVEDO & The Monkey Studio Team
http://monkeystudio.org licensing under the GNU GPL.
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 St, Fifth Floor, Boston, MA 02110-1301 USA
****************************************************************************/
#include "pConsoleCommand.h"
#include <QDebug>
pConsoleCommand::pConsoleCommand( const QStringList& commands )
{
mCommands = commands;
}
pConsoleCommand::~pConsoleCommand()
{
}
pConsoleCommand::pConsoleCommand( const pConsoleCommand& other )
{
operator=( other );
}
pConsoleCommand& pConsoleCommand::operator=( const pConsoleCommand& other )
{
if( *this != other )
{
mCommands = other.mCommands;
}
return *this;
}
bool pConsoleCommand::operator==( const pConsoleCommand& other ) const
{
return mCommands == other.mCommands;
}
bool pConsoleCommand::operator!=( const pConsoleCommand& other ) const
{
return !operator==( other );
}
QStringList pConsoleCommand::commands() const
{
return mCommands;
}
QStringList pConsoleCommand::parseCommand( const QString& command ) const
{
QString cmd = command;
QStringList result;
bool isExtended = false;
int pos = 0;
while ( ( pos = cmd.indexOf( QRegExp( "\"|\\s" ), pos ) ) != -1 )
{
QChar pc = pos > 0 ? cmd[ pos -1 ] : QChar();
QChar c = cmd[ pos ];
if ( c == '"' )
{
pos++;
if ( pc != '\\' )
{
if ( isExtended )
{
isExtended = false;
result << cmd.left( pos -1 ).replace( "\\\"", "\"" );
cmd.remove( 0, pos );
pos = 0;
}
else
{
isExtended = true;
cmd.remove( 0, 1 );
pos = 0;
}
}
}
else
{
pos++;
if ( !isExtended )
{
result << cmd.left( pos -1 );
cmd.remove( 0, pos );
pos = 0;
}
}
cmd = cmd.trimmed();
}
if ( !cmd.isEmpty() )
{
result << cmd;
}
return result;
}
QStringList pConsoleCommand::autoCompleteList( const QString& command ) const
{
QStringList result;
foreach ( const QString& cmd, mCommands )
{
if ( cmd.startsWith( command ) )
{
result << cmd;
}
}
return result;
}
bool pConsoleCommand::isComplete( const QString& command ) const
{
return mCommands.contains( parseCommand( command ).value( 0 ) );
}
QString pConsoleCommand::usage( const QString& command ) const
{
Q_UNUSED( command );
return QString::null;
}
QString pConsoleCommand::interpret( const QString& command, int* result ) const
{
Q_UNUSED( command );
Q_UNUSED( result );
return QString::null;
}
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