tdevelop/languages/cpp/qtbuildconfig.cpp

/*
	Copyright (C) 2005 by Tobias Erbsland <te@profzone.ch>

	This library is free software; you can redistribute it and/or
	modify it under the terms of the GNU Library General Public
	version 2, License as published by the Free Software Foundation.

	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
	Library General Public License for more details.

	You should have received a copy of the GNU Library General Public License
	along with this library; see the file COPYING.LIB.  If not, write to
	the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
	Boston, MA 02110-1301, USA.
*/
#include "qtbuildconfig.h"
#include "cppsupportpart.h"

#include <domutil.h>

#include <kdebug.h>
#include <tqdom.h>

#include <stdlib.h>

const TQString TQtBuildConfig::m_configRoot = TQString( "/kdevcppsupport/qt" );

TQtBuildConfig::TQtBuildConfig( CppSupportPart * part, TQDomDocument* dom )
	: TQObject( part ), m_part( part ), m_dom( dom )
{
	init();
}

TQtBuildConfig::~TQtBuildConfig()
{
}

void TQtBuildConfig::init( )
{
	m_used = DomUtil::readBoolEntry( *m_dom, m_configRoot + "/used", false );
	m_version = DomUtil::readIntEntry( *m_dom, m_configRoot + "/version", 3 );
	if( m_version < 3 || m_version > 4 )
	{
		m_version = 3;
	}
	m_includeStyle = DomUtil::readIntEntry( *m_dom, m_configRoot + "/includestyle", 3 );
	if( m_includeStyle < 3 || m_includeStyle > 4 )
	{
		m_includeStyle = m_version;
	}
	m_root = DomUtil::readEntry( *m_dom, m_configRoot + "/root", "" );
    m_qmakePath = DomUtil::readEntry(*m_dom, m_configRoot + "/qmake", "");
    m_designerPath = DomUtil::readEntry(*m_dom, m_configRoot + "/designer", "");
    m_designerPluginPaths = DomUtil::readListEntry(*m_dom, m_configRoot + "/designerpluginpaths", "path" );

    if( m_root.isEmpty() || !isValidTQtDir( m_root ) )
    {
        findTQtDir();
    }
    if( m_qmakePath.isEmpty() || !isExecutable( m_qmakePath ) )
    {
        m_qmakePath = findExecutable( "qmake-qt"+ TQString::number( m_version ) );
        if( m_qmakePath.isEmpty() || !isExecutable( m_qmakePath ) )
            m_qmakePath = findExecutable( "qmake" );
    }
    if( m_designerPath.isEmpty() || !isExecutable( m_designerPath ) )
    {
        m_designerPath = findExecutable( "designer-qt"+TQString::number( m_version ) );
        if( m_designerPath.isEmpty() || !isExecutable( m_designerPath ) )
            m_designerPath = findExecutable( "designer" );
    }


	m_designerIntegration = DomUtil::readEntry( *m_dom, m_configRoot + "/designerintegration" );
	if( m_designerIntegration.isEmpty() )
	{
		if ( m_version == 3 )
			m_designerIntegration = "EmbeddedKDevDesigner";
		else
			m_designerIntegration = "ExternalDesigner";
	}
}

bool TQtBuildConfig::isValidTQtDir( const TQString& path ) const
{
    TQFileInfo inc( path + TQString( TQChar( TQDir::separator() ) )+
                   "include"+TQString( TQChar( TQDir::separator() ) )+
                   "tqt.h" );
    return ( m_version == 4 || ( m_version != 4 && inc.exists() ) );
}

void TQtBuildConfig::buildBinDirs( TQStringList & dirs ) const
{
    if( m_version == 3 )
    {
        if( !m_root.isEmpty() )
            dirs << (m_root + TQString( TQChar( TQDir::separator() ) ) + "bin");
        dirs << (::getenv("TQTDIR") + TQString( TQChar( TQDir::separator() ) ) + "bin");
    }
    TQStringList paths = TQStringList::split(":",::getenv("PATH"));
    dirs += paths;
    TQString binpath = TQDir::rootDirPath() + "bin";
    if( dirs.tqfindIndex( binpath ) != -1 )
        dirs << binpath;

    binpath = TQDir::rootDirPath() + "usr" + TQString( TQChar( TQDir::separator() ) ) + "bin";
    if( dirs.tqfindIndex( binpath ) != -1 )
        dirs << binpath;
    binpath = TQDir::rootDirPath() + "usr" + TQString( TQChar( TQDir::separator() ) ) + "local" + TQString( TQChar( TQDir::separator() ) ) + "bin";
    if( dirs.tqfindIndex( binpath ) != -1 )
        dirs << binpath;
}


TQString TQtBuildConfig::findExecutable( const TQString& execname ) const
{
    TQStringList dirs;
    buildBinDirs( dirs );

    for( TQStringList::Iterator it=dirs.begin(); it!=dirs.end(); ++it )
    {
        TQString designer = *it + TQString( TQChar( TQDir::separator() ) ) + execname;
        if( !designer.isEmpty() && isExecutable( designer ) )
        {
            return designer;
        }
    }
    return "";
}

bool TQtBuildConfig::isExecutable( const TQString& path ) const
{
    TQFileInfo fi(path);
    return( fi.exists() && fi.isExecutable() );
}

void TQtBuildConfig::findTQtDir()
{
    TQStringList qtdirs;
    if( m_version == 3 )
        qtdirs.push_back( ::getenv("TQTDIR") );
    qtdirs.push_back( TQDir::rootDirPath()+"usr"+TQString( TQChar( TQDir::separator() ) )+"lib"+TQString( TQChar( TQDir::separator() ) )+"qt"+TQString("%1").tqarg( m_version ) );
    qtdirs.push_back( TQDir::rootDirPath()+"usr"+TQString( TQChar( TQDir::separator() ) )+"lib"+TQString( TQChar( TQDir::separator() ) )+"qt"+TQString( TQChar( TQDir::separator() ) )+TQString("%1").tqarg( m_version ) );
    qtdirs.push_back( TQDir::rootDirPath()+"usr"+TQString( TQChar( TQDir::separator() ) )+"share"+TQString( TQChar( TQDir::separator() ) )+"qt"+TQString("%1").tqarg( m_version ) );
    qtdirs.push_back( TQDir::rootDirPath()+"usr" );
    qtdirs.push_back( TQDir::rootDirPath()+"usr"+TQString( TQChar( TQDir::separator() ) )+"lib"+TQString( TQChar( TQDir::separator() ) )+"qt" );

    for( TQStringList::Iterator it=qtdirs.begin(); it!=qtdirs.end(); ++it )
    {
        TQString qtdir = *it;
        if( !qtdir.isEmpty() && isValidTQtDir(qtdir) )
        {
            m_root = qtdir;
            return;
        }
    }
}

void TQtBuildConfig::store( )
{
	DomUtil::writeBoolEntry( *m_dom, m_configRoot + "/used", m_used );
	DomUtil::writeIntEntry( *m_dom, m_configRoot + "/version", m_version );
	DomUtil::writeIntEntry( *m_dom, m_configRoot + "/includestyle", m_includeStyle );
	DomUtil::writeEntry( *m_dom, m_configRoot + "/root", m_root );
	DomUtil::writeEntry( *m_dom, m_configRoot + "/designerintegration", m_designerIntegration );
    DomUtil::writeEntry(*m_dom, m_configRoot + "/qmake", m_qmakePath );
    DomUtil::writeEntry(*m_dom, m_configRoot + "/designer", m_designerPath );
    DomUtil::writeListEntry(*m_dom, m_configRoot + "/designerpluginpaths", "path",  m_designerPluginPaths );

	emit stored();
}

void TQtBuildConfig::setUsed( bool used )
{
	m_used = used;
}

void TQtBuildConfig::setVersion( int version )
{
	m_version = version;
}

void TQtBuildConfig::setIncludeStyle( int style )
{
	m_includeStyle = style;
}

void TQtBuildConfig::setRoot( const TQString& root )
{
	m_root = root;
}

void TQtBuildConfig::setTQMakePath( const TQString& path )
{
    m_qmakePath = path;
}

void TQtBuildConfig::setDesignerPluginPaths( const TQStringList& pfx )
{
    m_designerPluginPaths = pfx;
}

void TQtBuildConfig::setDesignerPath( const TQString& path )
{
    m_designerPath = path;
}

void TQtBuildConfig::setDesignerIntegration( const TQString& designerIntegration )
{
	m_designerIntegration = designerIntegration;
}
#include "qtbuildconfig.moc"

//kate: space-indent on; indent-width 4; tab-width 4; tqreplace-tabs on