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/kdevelop@1054174 283d02a7-25f6-0310-bc7c-ecb5cbfe19da

1 files changed, 1558 insertions, 0 deletions

diff --git a/kdevdesigner/designer/project.cpp b/kdevdesigner/designer/project.cpp
new file mode 100644
index 00000000..2a261d20
--- /dev/null
+++ b/kdevdesigner/designer/project.cpp
@@ -0,0 +1,1558 @@
+/**********************************************************************
+** Copyright (C) 2000 Trolltech AS.  All rights reserved.
+**
+**1 This file is part of Qt Designer.
+**
+** This file may be distributed and/or modified under the terms of the
+** GNU General Public License version 2 as published by the Free Software
+** Foundation and appearing in the file LICENSE.GPL included in the
+** packaging of this file.
+**
+** Licensees holding valid Qt Enterprise Edition or Qt Professional Edition
+** licenses may use this file in accordance with the Qt Commercial License
+** Agreement provided with the Software.
+**
+** This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE
+** WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
+**
+** See http://www.trolltech.com/gpl/ for GPL licensing information.
+** See http://www.trolltech.com/pricing.html or email sales@trolltech.com for
+**   information about Qt Commercial License Agreements.
+**
+** Contact info@trolltech.com if any conditions of this licensing are
+** not clear to you.
+**
+**********************************************************************/
+
+#include "project.h"
+#include "formwindow.h"
+#include "designerappiface.h"
+#include "../interfaces/languageinterface.h"
+#include "pixmapcollection.h"
+#ifndef QT_NO_SQL
+#include "dbconnectionimpl.h"
+#endif
+#include "resource.h"
+#include <qwidgetfactory.h>
+#include "outputwindow.h"
+
+#include <qfile.h>
+#include <qtextstream.h>
+#include <qurl.h>
+#include <qobjectlist.h>
+#include <qfeatures.h>
+#include <qtextcodec.h>
+#include <qdom.h>
+#include <qmessagebox.h>
+#include <qapplication.h>
+#include "mainwindow.h"
+#include <qworkspace.h>
+
+#ifndef QT_NO_SQL
+#include <qsqldatabase.h>
+#include <qsqlrecord.h>
+#include <qdatatable.h>
+#endif
+
+#include <stdlib.h>
+#ifdef Q_OS_UNIX
+# include <unistd.h>
+#endif
+
+#include <klocale.h>
+
+#ifndef QT_NO_SQL
+DatabaseConnection::~DatabaseConnection()
+{
+    delete iface;
+}
+
+bool DatabaseConnection::refreshCatalog()
+{
+#ifndef QT_NO_SQL
+    if ( loaded )
+	return TRUE;
+    if ( !open() )
+	return FALSE;
+    tbls = conn->tables( QSql::TableType( QSql::Tables | QSql::Views ) );
+    flds.clear();
+    for ( QStringList::Iterator it = tbls.begin(); it != tbls.end(); ++it ) {
+	QSqlRecord fil = conn->record( *it );
+	QStringList lst;
+	for ( uint j = 0; j < fil.count(); ++j )
+	    lst << fil.field( j )->name();
+	flds.insert( *it, lst );
+    }
+    loaded = TRUE;
+    conn->close();
+    return loaded;
+#else
+    return FALSE;
+#endif
+}
+
+#ifndef QT_NO_SQL
+void DatabaseConnection::remove()
+{
+    if ( nm == "(default)" )
+	QSqlDatabase::removeDatabase( QSqlDatabase::defaultConnection );
+    else
+	QSqlDatabase::removeDatabase( nm );
+    // the above will effectively delete the current connection
+    conn = 0;
+}
+#endif
+
+bool DatabaseConnection::open( bool suppressDialog )
+{
+#ifndef QT_NO_SQL
+    // register our name, if nec
+    if ( nm == "(default)" ) {
+	if ( !QSqlDatabase::contains() ) // default doesn't exists?
+	    conn = QSqlDatabase::addDatabase( drv );
+	else
+	    conn = QSqlDatabase::database();
+    } else {
+	if ( !QSqlDatabase::contains( nm ) )
+	    conn = QSqlDatabase::addDatabase( drv, nm );
+	else
+	    conn = QSqlDatabase::database( nm );
+    }
+    conn->setDatabaseName( dbName );
+    conn->setUserName( uname );
+    conn->setPassword( pword );
+    conn->setHostName( hname );
+    conn->setPort( prt );
+    bool success = conn->open();
+    for( ; suppressDialog == FALSE ; ) {
+	bool done = FALSE;
+	if ( !success ) {
+	    DatabaseConnectionEditor dia( this, 0  , 0 , TRUE );
+	    switch( dia.exec() ) {
+	    case QDialog::Accepted:
+		done = FALSE;
+		break;
+	    case QDialog::Rejected:
+		done = TRUE;
+		break;
+	    }
+	}
+	if ( done )
+	    break;
+	conn->setUserName( uname );
+	conn->setPassword( pword );
+	conn->setHostName( hname );
+	conn->setPort( prt );
+	success = conn->open();
+	if ( !success ) {
+	    switch( QMessageBox::warning( project->messageBoxParent(), i18n( "Connection" ),
+					  i18n( "Could not connect to the database.\n"
+							    "Press 'OK' to continue or 'Cancel' to "
+							    "specify different\nconnection information.\n" )
+					  + QString( "[" + conn->lastError().driverText() + "\n" +
+						     conn->lastError().databaseText() + "]\n" ),
+					  i18n( "&OK" ),
+					  i18n( "&Cancel" ), QString::null, 0, 1 ) ) {
+	    case 0: // OK or Enter
+		continue;
+	    case 1: // Cancel or Escape
+		done = TRUE;
+		break;
+	    }
+	} else
+	    break;
+	if ( done )
+	    break;
+    }
+    if ( !success ) {
+	dbErr = conn->lastError().driverText() + "\n" + conn->lastError().databaseText();
+	remove();
+    }
+    return success;
+#else
+    return FALSE;
+#endif
+}
+
+void DatabaseConnection::close()
+{
+    if ( !loaded )
+	return;
+#ifndef QT_NO_SQL
+    if ( conn ) {
+	conn->close();
+    }
+#endif
+}
+
+DesignerDatabase *DatabaseConnection::iFace()
+{
+    if ( !iface )
+	iface = new DesignerDatabaseImpl( this );
+    return iface;
+}
+
+#endif
+
+////////
+
+bool Project::isDummy() const
+{
+    return isDummyProject;
+}
+
+Project::Project( const QString &fn, const QString &pName,
+		  QPluginManager<ProjectSettingsInterface> *pm, bool isDummy,
+		  const QString &l )
+    : proName( pName ), projectSettingsPluginManager( pm ), isDummyProject( isDummy )
+{
+    modified = TRUE;
+    pixCollection = new PixmapCollection( this );
+    iface = 0;
+    lang = l;
+    is_cpp = lang == "C++";
+    cfg.insert( "(all)", "qt warn_on release" );
+    templ = "app";
+    setFileName( fn );
+    if ( !pName.isEmpty() )
+	proName = pName;
+    sourcefiles.setAutoDelete( TRUE );
+    modified = FALSE;
+    objs.setAutoDelete( FALSE );
+    fakeFormFiles.setAutoDelete( FALSE );
+}
+
+Project::~Project()
+{
+    if ( singleProjectMode() )
+	removeTempProject();
+    delete iface;
+    delete pixCollection;
+}
+
+void Project::setModified( bool b )
+{
+    modified = b;
+    emit projectModified();
+}
+
+#ifndef QT_NO_SQL
+DatabaseConnection *Project::databaseConnection( const QString &name )
+{
+    for ( DatabaseConnection *conn = dbConnections.first();
+	  conn;
+	  conn = dbConnections.next() ) {
+	if ( conn->name() == name )
+	    return conn;
+    }
+    return 0;
+}
+#endif
+
+void Project::setFileName( const QString &fn, bool doClear )
+{
+    if ( fn == filename )
+	return;
+
+    if ( singleProjectMode() ) {
+	QString qsa = QString( getenv( "HOME" ) ) + QString( "/.qsa" );
+	if ( !QFile::exists( qsa ) ) {
+	    QDir d;
+	    d.mkdir( qsa );
+	}
+	if ( fn == singleProFileName )
+	    return;
+	singleProFileName = fn;
+	static int counter = 0;
+	QString str_counter = QString::number( counter++ );
+	str_counter = "/.qsa/" + str_counter;
+	LanguageInterface *iface = MetaDataBase::languageInterface( language() );
+	filename = QString( getenv( "HOME" ) + str_counter + QString( "tmp_" ) +
+			    QFileInfo( fn ).baseName() + "/" + QFileInfo( fn ).baseName() + ".pro" );
+	removeTempProject();
+	if ( iface && iface->supports( LanguageInterface::CompressProject ) ) {
+	    filename = iface->uncompressProject( makeAbsolute( singleProFileName ),
+						 QString( getenv( "HOME" ) +
+							  str_counter + QString( "tmp_" ) +
+							  QFileInfo( fn ).baseName() ) );
+	    proName = makeAbsolute( singleProFileName );
+	}
+    } else {
+	filename = fn;
+	if ( !filename.endsWith( ".pro" ) )
+	    filename += ".pro";
+	proName = filename;
+    }
+
+
+    if ( proName.contains( '.' ) )
+	proName = proName.left( proName.find( '.' ) );
+
+    if ( !doClear )
+	return;
+    clear();
+    if ( QFile::exists( filename ) )
+	parse();
+}
+
+QString Project::fileName( bool singlePro ) const
+{
+    if ( singlePro )
+	return singleProFileName;
+    return filename;
+}
+
+QString Project::databaseDescription() const
+{
+    return dbFile;
+}
+
+QString Project::projectName() const
+{
+    return proName;
+}
+
+static QString parse_part( const QString &part )
+{
+    QString res;
+    bool inName = FALSE;
+    QString currName;
+    for ( int i = 0; i < (int)part.length(); ++i ) {
+	QChar c = part[ i ];
+	if ( !inName ) {
+	    if ( c != ' ' && c != '\t' && c != '\n' && c != '=' && c != '\\' && c != '+' )
+		inName = TRUE;
+	    else
+		continue;
+	}
+	if ( inName ) {
+	    if ( c == '\n' )
+		break;
+	    res += c;
+	}
+    }
+    return res;
+}
+
+QStringList parse_multiline_part( const QString &contents, const QString &key, int *start = 0 )
+{
+    if ( start )
+	*start = -1;
+    QString lastWord;
+    // Account for things like win32: SOURCES
+    int extraWhiteSpaceCount = 0;
+    int braceCount = 0;
+    for ( int i = 0; i < (int)contents.length(); ++i ) {
+	QChar c( contents[ i ] );
+	switch ( c ) {
+	case '{':
+	    braceCount++;
+	    lastWord = "";
+	    break;
+	case '}':
+	    braceCount--;
+	    lastWord = "";
+	    break;
+	case ' ': case '\t':
+	    if (!key.startsWith(lastWord)) {
+		lastWord = "";
+		extraWhiteSpaceCount = 0;
+	    } else {
+		extraWhiteSpaceCount++;
+	    }
+	    break;
+	case '\\': case '\n':
+	    lastWord = "";
+	    break;
+	default:
+	    lastWord += c;
+	}
+
+	// ### we should read the 'bla { SOURCES= ... }' stuff as well (braceCount > 0)
+	if ( lastWord == key && braceCount == 0 ) {
+	    if ( start )
+		*start = i - lastWord.length() - extraWhiteSpaceCount + 1;
+	    QStringList lst;
+	    bool inName = FALSE;
+	    QString currName;
+	    bool hadEqual = FALSE;
+	    for ( ; i < (int)contents.length(); ++i ) {
+		c = contents[ i ];
+		if ( !hadEqual && c != '=' )
+		    continue;
+		if ( !hadEqual ) {
+		    hadEqual = TRUE;
+		    continue;
+		}
+		if ( ( c.isLetter() || c.isDigit() || c == '.' || c == '/' || c == '_' || c == '\\' ||
+		       c == '\"' || c == '\'' || c == '=' ||
+		       c == '$' || c == '-' || c == '(' || c == ')' || c == ':'  || c == '+' || c == ',' || c == '~' ) &&
+		     c != ' ' && c != '\t' && c != '\n' ) {
+		    if ( !inName )
+			currName = QString::null;
+		    if ( c != '\\' || contents[i+1] != '\n' ) {
+			currName += c;
+			inName = TRUE;
+		    }
+		} else {
+		    if ( inName ) {
+			inName = FALSE;
+			if ( currName.simplifyWhiteSpace() != "\\" )
+			    lst.append( currName );
+		    }
+		    if ( c == '\n' && i > 0 && contents[ (int)i - 1 ] != '\\' )
+			break;
+		}
+	    }
+	    return lst;
+	}
+    }
+
+    return QStringList();
+}
+
+void Project::parse()
+{
+    QFile f( filename );
+    if ( !f.exists() || !f.open( IO_ReadOnly ) )
+	return;
+    QTextStream ts( &f );
+    QString contents = ts.read();
+    f.close();
+
+    proName = QFileInfo( filename ).baseName();
+
+    QStringList::ConstIterator it;
+
+    int i = contents.find( "LANGUAGE" );
+    if ( i != -1 ) {
+	lang = "";
+	is_cpp = FALSE;
+	QString part = contents.mid( i + QString( "LANGUAGE" ).length() );
+	lang = parse_part( part );
+	is_cpp = lang == "C++";
+    }
+
+    i = contents.find( "DBFILE" );
+    if ( i != -1 ) {
+	dbFile = "";
+	QString part = contents.mid( i + QString( "DBFILE" ).length() );
+	dbFile = parse_part( part );
+    }
+
+    QStringList uifiles = parse_multiline_part( contents, "FORMS" );
+    uifiles += parse_multiline_part( contents, "INTERFACES" ); // compatibility
+    for ( it = uifiles.begin(); it != uifiles.end(); ++it ) {
+	if ( (*it).startsWith( "__APPOBJ" ) )
+	    continue;
+	(void) new FormFile( *it, FALSE, this );
+    }
+
+
+    i = contents.find( "TEMPLATE" );
+    if ( i != -1 ) {
+	templ = "";
+	QString part = contents.mid( i + QString( "TEMPLATE" ).length() );
+	templ = parse_part( part );
+    }
+
+    readPlatformSettings( contents, "CONFIG", cfg );
+    readPlatformSettings( contents, "LIBS", lbs );
+    readPlatformSettings( contents, "INCLUDEPATH", inclPath );
+    readPlatformSettings( contents, "DEFINES", defs );
+    readPlatformSettings( contents, "SOURCES", sources );
+    readPlatformSettings( contents, "HEADERS", headers );
+
+    LanguageInterface *iface = MetaDataBase::languageInterface( lang );
+    if ( iface ) {
+	QStringList sourceKeys;
+	iface->sourceProjectKeys( sourceKeys );
+	for ( QStringList::Iterator it = sourceKeys.begin(); it != sourceKeys.end(); ++it ) {
+	    QStringList lst = parse_multiline_part( contents, *it );
+	    for ( QStringList::Iterator it = lst.begin(); it != lst.end(); ++it )
+		(void) new SourceFile( *it, FALSE, this );
+	}
+    }
+
+    updateCustomSettings();
+
+    for ( it = csList.begin(); it != csList.end(); ++it ) {
+	i = contents.find( *it );
+	if ( i != -1 ) {
+	    QString val = "";
+	    QString part = contents.mid( i + QString( *it ).length() );
+	    val = parse_part( part );
+	    customSettings.replace( *it, val );
+	}
+    }
+
+    loadConnections();
+
+    QStringList images = parse_multiline_part( contents, "IMAGES" );
+
+    // ### remove that for the final - this is beta-compatibility
+    if ( images.isEmpty() && QDir( QFileInfo( filename ).dirPath( TRUE ) + "/images" ).exists() ) {
+	    images = QDir( QFileInfo( filename ).dirPath( TRUE ) + "/images" ).entryList();
+	    for ( int i = 0; i < (int)images.count(); ++i )
+		images[ i ].prepend( "images/" );
+	    modified = TRUE;
+    }
+
+    for ( QStringList::ConstIterator pit = images.begin(); pit != images.end(); ++pit )
+	pixCollection->load( *pit );
+}
+
+void Project::clear()
+{
+    dbFile = "";
+    proName = "unnamed";
+    desc = "";
+}
+
+bool Project::removeSourceFile( SourceFile *sf )
+{
+    if ( !sourcefiles.containsRef( sf ) )
+	return FALSE;
+    if ( !sf->close() )
+	return FALSE;
+    sourcefiles.removeRef( sf );
+    modified = TRUE;
+    emit sourceFileRemoved( sf );
+    return TRUE;
+}
+
+void Project::setDatabaseDescription( const QString &db )
+{
+    dbFile = db;
+}
+
+void Project::setDescription( const QString &s )
+{
+    desc = s;
+}
+
+QString Project::description() const
+{
+    return desc;
+}
+
+
+bool Project::isValid() const
+{
+     // #### do more checking here?
+    if ( filename.isEmpty() || proName.isEmpty() )
+	return FALSE;
+
+    return TRUE;
+}
+
+QString Project::makeAbsolute( const QString &f )
+{
+    if ( isDummy() )
+	return f;
+    QString encodedUrl = QFileInfo( filename ).dirPath( TRUE );
+    QUrl::encode( encodedUrl );
+    QUrl u( encodedUrl, f );
+    return u.path();
+}
+
+QString Project::makeRelative( const QString &f )
+{
+    if ( isDummy() )
+	return f;
+    QString p = QFileInfo( filename ).dirPath( TRUE );
+    QString f2 = f;
+    if ( f2.left( p.length() ) == p )
+	f2.remove( 0, p.length() + 1 );
+    return f2;
+}
+
+static void remove_contents( QString &contents, const QString &s )
+{
+    int i = contents.find( s );
+    if ( i != -1 ) {
+	int start = i;
+	int end = contents.find( '\n', i );
+	if ( end == -1 )
+	    end = contents.length() - 1;
+	contents.remove( start, end - start + 1 );
+    }
+}
+
+static void remove_multiline_contents( QString &contents, const QString &s, int *strt = 0 )
+{
+    int i = contents.find( s );
+    if ( strt )
+	*strt = i;
+    int start = i;
+    bool lastWasBackspash = FALSE;
+    if ( i != -1 && ( i == 0 || contents[ i - 1 ] != '{' || contents[ i - 1 ] != ':' ) ) {
+	for ( ; i < (int)contents.length(); ++i ) {
+	    if ( contents[ i ] == '\n' && !lastWasBackspash )
+		break;
+	    lastWasBackspash = ( contents[ i ] == '\\' ||
+				 lastWasBackspash && ( contents[ i ] == ' ' || contents[ i ] == '\t' ) );
+	}
+	contents.remove( start, i - start + 1 );
+    }
+}
+
+void Project::save( bool onlyProjectFile )
+{
+    bool anythingModified = FALSE;
+
+    //  save sources and forms
+    if ( !onlyProjectFile ) {
+
+	saveConnections();
+
+	for ( SourceFile *sf = sourcefiles.first(); sf; sf = sourcefiles.next() ) {
+	    anythingModified = anythingModified || sf->isModified();
+	    if ( !sf->save() )
+		return;
+	}
+
+	for ( FormFile *ff = formfiles.first(); ff; ff = formfiles.next() ) {
+	    anythingModified = anythingModified || ff->isModified();
+	    if ( !ff->save() )
+		return;
+	}
+    }
+
+    if ( isDummy() || filename.isEmpty() )
+	return;
+
+    if ( !modified ) {
+	if ( singleProjectMode() ) {
+	    LanguageInterface *iface = MetaDataBase::languageInterface( language() );
+	    if ( iface && iface->supports( LanguageInterface::CompressProject ) )
+		iface->compressProject( makeAbsolute( filename ), singleProFileName, anythingModified );
+	}
+ 	return;
+    }
+
+    QFile f( filename );
+    QString original = "";
+
+    // read the existing file
+    bool hasPreviousContents = FALSE;
+    if ( f.open( IO_ReadOnly ) ) {
+	QTextStream ts( &f );
+	original = ts.read();
+	f.close();
+	hasPreviousContents = TRUE;
+	remove_contents( original, "{SOURCES+=" ); // ### compatibility with early 3.0 betas
+	remove_contents( original, "DBFILE" );
+	remove_contents( original, "LANGUAGE" );
+	remove_contents( original, "TEMPLATE" );
+	removePlatformSettings( original, "CONFIG" );
+	removePlatformSettings( original, "DEFINES" );
+	removePlatformSettings( original, "LIBS" );
+	removePlatformSettings( original, "INCLUDEPATH" );
+	removePlatformSettings( original, "SOURCES" );
+	removePlatformSettings( original, "HEADERS" );
+	remove_multiline_contents( original, "FORMS" );
+	remove_multiline_contents( original, "INTERFACES" ); // compatibility
+	remove_multiline_contents( original, "IMAGES" );
+	for ( QStringList::Iterator it = csList.begin(); it != csList.end(); ++it )
+	    remove_contents( original, *it );
+    }
+
+    // the contents of the saved file
+    QString contents;
+
+    // template
+    contents += "TEMPLATE\t= " + templ + "\n";
+
+    // language
+    contents += "LANGUAGE\t= " + lang + "\n";
+    contents += "\n";
+
+    // config
+    writePlatformSettings( contents, "CONFIG", cfg );
+    LanguageInterface *iface = MetaDataBase::languageInterface( lang );
+    if ( iface ) {
+	QStringList sourceKeys;
+	iface->sourceProjectKeys( sourceKeys );
+	for ( QStringList::Iterator spit = sourceKeys.begin(); spit != sourceKeys.end(); ++spit )
+	    remove_multiline_contents( contents, *spit );
+    }
+    contents += "\n";
+
+    // libs, defines, includes
+    writePlatformSettings( contents, "LIBS", lbs );
+    writePlatformSettings( contents, "DEFINES", defs );
+    writePlatformSettings( contents, "INCLUDEPATH", inclPath );
+    writePlatformSettings( contents, "SOURCES", sources );
+    writePlatformSettings( contents, "HEADERS", headers );
+
+    // unix
+    if ( !hasPreviousContents ) {
+ 	contents +=
+ 	    "unix {\n"
+ 	    "  UI_DIR = .ui\n"
+ 	    "  MOC_DIR = .moc\n"
+ 	    "  OBJECTS_DIR = .obj\n"
+ 	    "}\n";
+    }
+    contents += "\n";
+
+    // sources
+    if ( !sourcefiles.isEmpty() && iface ) {
+	QMap<QString, QStringList> sourceToKey;
+	for ( SourceFile *f = sourcefiles.first(); f; f = sourcefiles.next() ) {
+	    QString key = iface->projectKeyForExtension( QFileInfo( f->fileName() ).extension() );
+	    QStringList lst = sourceToKey[ key ];
+	    lst << makeRelative( f->fileName() );
+	    sourceToKey.replace( key, lst );
+	}
+
+	for ( QMap<QString, QStringList>::Iterator skit = sourceToKey.begin();
+	      skit != sourceToKey.end(); ++skit ) {
+	    QString part = skit.key() + "\t+= ";
+	    QStringList lst = *skit;
+	    for ( QStringList::Iterator sit = lst.begin(); sit != lst.end(); ++sit ) {
+		part += *sit;
+		part += ++sit != lst.end() ? " \\\n\t" : "";
+		--sit;
+	    }
+	    part += "\n";
+	    contents += part;
+	}
+    }
+
+    // forms and interfaces
+    if ( !formfiles.isEmpty() ) {
+	contents += "FORMS\t= ";
+	for ( QPtrListIterator<FormFile> fit = formfiles; fit.current(); ++fit ) {
+	    contents += fit.current()->fileName() +
+		 (fit != formfiles.last() ? " \\\n\t" : "");
+	}
+	contents += "\n";
+    }
+
+    // images
+     if ( !pixCollection->isEmpty() ) {
+	contents += "IMAGES\t= ";
+	QValueList<PixmapCollection::Pixmap> pixmaps = pixCollection->pixmaps();
+	for ( QValueList<PixmapCollection::Pixmap>::Iterator it = pixmaps.begin();
+	      it != pixmaps.end(); ++it ) {
+		  contents += makeRelative( (*it).absname );
+		  contents += ++it != pixmaps.end() ? " \\\n\t" : "";
+		  --it;
+	}
+	contents += "\n";
+    }
+
+    // database
+    if ( !dbFile.isEmpty() )
+	contents += "DBFILE\t= " + dbFile + "\n";
+    contents += "\n";
+
+    // custom settings
+    for ( QStringList::Iterator it = csList.begin(); it != csList.end(); ++it ) {
+	QString val = *customSettings.find( *it );
+	if ( !val.isEmpty() )
+	    contents += *it + "\t= " + val + "\n";
+    }
+
+    if ( !f.open( IO_WriteOnly | IO_Translate ) ) {
+	QMessageBox::warning( messageBoxParent(),
+			      "Save Project Failed", "Couldn't write project file " + filename );
+	return;
+    }
+
+    QTextStream os( &f );
+    os << contents;
+    if (hasPreviousContents)
+        os << original;
+
+    f.close();
+
+    setModified( FALSE );
+
+    if ( singleProjectMode() ) {
+	LanguageInterface *iface = MetaDataBase::languageInterface( language() );
+	if ( iface && iface->supports( LanguageInterface::CompressProject ) )
+	    iface->compressProject( makeAbsolute( filename ), singleProFileName, TRUE );
+    }
+}
+
+#ifndef QT_NO_SQL
+QPtrList<DatabaseConnection> Project::databaseConnections() const
+{
+    return dbConnections;
+}
+#endif
+
+#ifndef QT_NO_SQL
+void Project::setDatabaseConnections( const QPtrList<DatabaseConnection> &lst )
+{
+    dbConnections = lst;
+}
+#endif
+
+#ifndef QT_NO_SQL
+void Project::addDatabaseConnection( DatabaseConnection *conn )
+{
+    dbConnections.append( conn );
+    modified = TRUE;
+}
+#endif
+
+#ifndef QT_NO_SQL
+void Project::removeDatabaseConnection( const QString &c )
+{
+    for ( DatabaseConnection *conn = dbConnections.first(); conn; conn = dbConnections.next() ) {
+	if ( conn->name() == c ) {
+	    conn->remove();
+	    dbConnections.removeRef( conn );
+	    delete conn;
+	    return;
+	}
+    }
+}
+#endif
+
+#ifndef QT_NO_SQL
+QStringList Project::databaseConnectionList()
+{
+    QStringList lst;
+    for ( DatabaseConnection *conn = dbConnections.first(); conn; conn = dbConnections.next() )
+	lst << conn->name();
+    return lst;
+}
+#endif
+
+#ifndef QT_NO_SQL
+QStringList Project::databaseTableList( const QString &connection )
+{
+    DatabaseConnection *conn = databaseConnection( connection );
+    if ( !conn ) {
+	return QStringList();
+    }
+    return conn->tables();
+}
+#endif
+
+#ifndef QT_NO_SQL
+QStringList Project::databaseFieldList( const QString &connection, const QString &table )
+{
+    DatabaseConnection *conn = databaseConnection( connection );
+    if ( !conn )
+	return QStringList();
+    return conn->fields( table );
+}
+#endif
+
+#ifndef QT_NO_SQL
+static QString makeIndent( int indent )
+{
+    QString s;
+    s.fill( ' ', indent * 4 );
+    return s;
+}
+#endif
+
+#ifndef QT_NO_SQL
+static void saveSingleProperty( QTextStream &ts, const QString& name, const QString& value, int indent )
+{
+    ts << makeIndent( indent ) << "<property name=\"" << name << "\">" << endl;
+    ++indent;
+    ts << makeIndent( indent ) << "<string>" << value << "</string>" << endl;
+    --indent;
+    ts << makeIndent( indent ) << "</property>" << endl;
+}
+#endif
+
+void Project::saveConnections()
+{
+#ifndef QT_NO_SQL
+    if ( dbFile.isEmpty() ) {
+	QFileInfo fi( fileName() );
+	setDatabaseDescription( fi.baseName() + ".db" );
+    }
+
+    QFile f( makeAbsolute( dbFile ) );
+
+    if ( dbConnections.isEmpty() ) {
+	if ( f.exists() )
+	    f.remove();
+	setDatabaseDescription( "" );
+	modified = TRUE;
+	return;
+    }
+
+    /* .db xml */
+    if ( f.open( IO_WriteOnly | IO_Translate ) ) {
+	QTextStream ts( &f );
+	ts.setCodec( QTextCodec::codecForName( "UTF-8" ) );
+	ts << "<!DOCTYPE DB><DB version=\"1.0\">" << endl;
+
+	/* db connections */
+	int indent = 0;
+	for ( DatabaseConnection *conn = dbConnections.first(); conn; conn = dbConnections.next() ) {
+	    ts << makeIndent( indent ) << "<connection>" << endl;
+	    ++indent;
+	    saveSingleProperty( ts, "name", conn->name(), indent );
+	    saveSingleProperty( ts, "driver", conn->driver(), indent );
+	    saveSingleProperty( ts, "database", conn->database(), indent );
+	    saveSingleProperty( ts, "username", conn->username(), indent );
+	    saveSingleProperty( ts, "hostname", conn->hostname(), indent );
+	    saveSingleProperty( ts, "port", QString::number( conn->port() ), indent );
+
+	    /* connection tables */
+	    QStringList tables = conn->tables();
+	    for ( QStringList::Iterator it = tables.begin();
+		  it != tables.end(); ++it ) {
+		ts << makeIndent( indent ) << "<table>" << endl;
+		++indent;
+		saveSingleProperty( ts, "name", (*it), indent );
+
+		/* tables fields */
+		QStringList fields = conn->fields( *it );
+		for ( QStringList::Iterator it2 = fields.begin();
+		      it2 != fields.end(); ++it2 ) {
+		    ts << makeIndent( indent ) << "<field>" << endl;
+		    ++indent;
+		    saveSingleProperty( ts, "name", (*it2), indent );
+		    --indent;
+		    ts << makeIndent( indent ) << "</field>" << endl;
+		}
+
+		--indent;
+		ts << makeIndent( indent ) << "</table>" << endl;
+	    }
+
+	    --indent;
+	    ts << makeIndent( indent ) << "</connection>" << endl;
+	}
+
+	ts << "</DB>" << endl;
+	f.close();
+    }
+#endif
+}
+
+#ifndef QT_NO_SQL
+static QDomElement loadSingleProperty( QDomElement e, const QString& name )
+{
+    QDomElement n;
+    for ( n = e.firstChild().toElement();
+	  !n.isNull();
+	  n = n.nextSibling().toElement() ) {
+	if ( n.tagName() == "property" && n.toElement().attribute("name") == name )
+	    return n;
+    }
+    return n;
+}
+#endif
+
+void Project::loadConnections()
+{
+#ifndef QT_NO_SQL
+    if ( dbFile.isEmpty() || !QFile::exists( makeAbsolute( dbFile ) ) )
+	return;
+
+    QFile f( makeAbsolute( dbFile ) );
+    if ( f.open( IO_ReadOnly ) ) {
+	QDomDocument doc;
+	QString errMsg;
+	int errLine;
+	if ( doc.setContent( &f, &errMsg, &errLine ) ) {
+	    QDomElement e;
+	    e = doc.firstChild().toElement();
+
+	    /* connections */
+	    QDomNodeList connections = e.toElement().elementsByTagName( "connection" );
+	    for ( uint i = 0; i <  connections.length(); i++ ) {
+		QDomElement connection = connections.item(i).toElement();
+		QDomElement connectionName = loadSingleProperty( connection, "name" );
+		QDomElement connectionDriver = loadSingleProperty( connection, "driver" );
+		QDomElement connectionDatabase = loadSingleProperty( connection,
+								     "database" );
+		QDomElement connectionUsername = loadSingleProperty( connection,
+								     "username" );
+		QDomElement connectionHostname = loadSingleProperty( connection,
+								     "hostname" );
+		QDomElement connectionPort = loadSingleProperty( connection,
+								     "port" );
+
+		DatabaseConnection *conn = new DatabaseConnection( this );
+		conn->setName( connectionName.firstChild().firstChild().toText().data() );
+		conn->setDriver( connectionDriver.firstChild().firstChild().toText().data() );
+		conn->setDatabase( connectionDatabase.firstChild().firstChild().toText().data() );
+		conn->setUsername( connectionUsername.firstChild().firstChild().toText().data() );
+		conn->setHostname( connectionHostname.firstChild().firstChild().toText().data() );
+		conn->setPort( QString( connectionPort.firstChild().firstChild().toText().data() ).toInt() );
+
+		/* connection tables */
+		QDomNodeList tables = connection.toElement().elementsByTagName( "table" );
+		for ( uint j = 0; j <  tables.length(); j++ ) {
+		    QDomElement table = tables.item(j).toElement();
+		    QDomElement tableName = loadSingleProperty( table, "name" );
+		    conn->addTable( tableName.firstChild().firstChild().toText().data() );
+
+		    /* table fields */
+		    QStringList fieldList;
+		    QDomNodeList fields = table.toElement().elementsByTagName( "field" );
+		    for ( uint k = 0; k <  fields.length(); k++ ) {
+			QDomElement field = fields.item(k).toElement();
+			QDomElement fieldName = loadSingleProperty( field, "name" );
+			fieldList.append( fieldName.firstChild().firstChild().toText().data() );
+		    }
+		    conn->setFields( tableName.firstChild().firstChild().toText().data(),
+					 fieldList );
+		}
+
+		dbConnections.append( conn );
+	    }
+	} else {
+	    qDebug( QString("Parse error: ") + errMsg + QString(" in line %d"), errLine );
+	}
+	f.close();
+    }
+#endif
+}
+
+/*! Opens the database \a connection.  The connection remains open and
+can be closed again with closeDatabase().
+*/
+
+bool Project::openDatabase( const QString &connection, bool suppressDialog )
+{
+#ifndef QT_NO_SQL
+    DatabaseConnection *conn = databaseConnection( connection );
+    if ( connection.isEmpty() && !conn )
+	conn = databaseConnection( "(default)" );
+    if ( !conn )
+	return FALSE;
+    bool b = conn->open( suppressDialog );
+    return b;
+#else
+    Q_UNUSED( connection );
+    Q_UNUSED( suppressDialog );
+    return FALSE;
+#endif
+}
+
+/*! Closes the database \a connection.
+*/
+void Project::closeDatabase( const QString &connection )
+{
+#ifndef QT_NO_SQL
+    DatabaseConnection *conn = databaseConnection( connection );
+    if ( connection.isEmpty() && !conn )
+	conn = databaseConnection( "(default)" );
+    if ( !conn )
+	return;
+    conn->close();
+#else
+    Q_UNUSED( connection );
+#endif
+}
+
+// void Project::formClosed( FormWindow *fw )
+// {
+//     formWindows.remove( fw );
+// }
+
+QObjectList *Project::formList( bool resolveFakeObjects ) const
+{
+    QObjectList *l = new QObjectList;
+    for ( QPtrListIterator<FormFile> forms(formfiles);   forms.current(); ++forms ) {
+	FormFile* f = forms.current();
+	if ( f->formWindow() ) {
+	    if ( resolveFakeObjects && f->formWindow()->isFake() )
+		l->append( objectForFakeForm( f->formWindow() ) );
+	    else
+		l->append( f->formWindow()->child( 0, "QWidget" ) );
+	} else if ( f->isFake() ) {
+	    l->append( objectForFakeFormFile( f ) );
+	}
+    }
+    return l;
+}
+
+DesignerProject *Project::iFace()
+{
+    if ( !iface )
+	iface = new DesignerProjectImpl( this );
+    return iface;
+}
+
+void Project::setLanguage( const QString &l )
+{
+    if ( l == lang )
+	return;
+    lang = l;
+    is_cpp = lang == "C++";
+    updateCustomSettings();
+    modified = TRUE;
+}
+
+QString Project::language() const
+{
+    return lang;
+}
+
+void Project::setCustomSetting( const QString &key, const QString &value )
+{
+    customSettings.remove( key );
+    customSettings.insert( key, value );
+    modified = TRUE;
+}
+
+QString Project::customSetting( const QString &key ) const
+{
+    return *customSettings.find( key );
+}
+
+void Project::updateCustomSettings()
+{
+    if ( !projectSettingsPluginManager )
+	return;
+
+/*
+    ProjectSettingsInterface *iface = 0;
+    projectSettingsPluginManager->queryInterface( lang, (QUnknownInterface**)&iface );
+    if ( !iface )
+	return;
+    csList = iface->projectSettings();
+    iface->release();
+*/
+
+    QInterfacePtr<ProjectSettingsInterface> iface;
+    projectSettingsPluginManager->queryInterface( lang, &iface );
+    if ( !iface )
+	return;
+    csList = iface->projectSettings();
+    customSettings.clear();
+
+}
+
+void Project::setActive( bool b )
+{
+    pixCollection->setActive( b );
+}
+
+void Project::addSourceFile( SourceFile *sf )
+{
+    sourcefiles.append( sf );
+    modified = TRUE;
+    emit sourceFileAdded( sf );
+}
+
+
+SourceFile* Project::findSourceFile( const QString& filename, SourceFile *ignore ) const
+{
+    QPtrListIterator<SourceFile> it(sourcefiles);
+    while ( it.current() ) {
+	if ( it.current() != ignore && it.current()->fileName() == filename )
+	    return it.current();
+	++it;
+    }
+    return 0;
+}
+
+FormFile* Project::findFormFile( const QString& filename, FormFile *ignore ) const
+{
+    QPtrListIterator<FormFile> it(formfiles);
+    while ( it.current() ) {
+	if ( it.current() != ignore && it.current()->fileName() == filename )
+	    return it.current();
+	++it;
+    }
+    return 0;
+}
+
+void Project::setIncludePath( const QString &platform, const QString &path )
+{
+    if ( inclPath[platform] == path )
+	return;
+    inclPath.replace( platform, path );
+    modified = TRUE;
+}
+
+void Project::setLibs( const QString &platform, const QString &path )
+{
+    lbs.replace( platform, path );
+}
+
+void Project::setDefines( const QString &platform, const QString &path )
+{
+    defs.replace( platform, path );
+}
+
+void Project::setConfig( const QString &platform, const QString &config )
+{
+    cfg.replace( platform, config );
+}
+
+QString Project::config( const QString &platform ) const
+{
+    return cfg[ platform ];
+}
+
+QString Project::libs( const QString &platform ) const
+{
+    return lbs[ platform ];
+}
+
+QString Project::defines( const QString &platform ) const
+{
+    return defs[ platform ];
+}
+
+QString Project::includePath( const QString &platform ) const
+{
+    return inclPath[ platform ];
+}
+
+QString Project::templte() const
+{
+    return templ;
+}
+
+void Project::setTemplate( const QString &t )
+{
+    templ = t;
+}
+
+void Project::readPlatformSettings( const QString &contents,
+				    const QString &setting,
+				    QMap<QString, QString> &res )
+{
+    const QString platforms[] = { "", "win32", "unix", "mac", QString::null };
+    for ( int i = 0; platforms[ i ] != QString::null; ++i ) {
+	QString p = platforms[ i ];
+	if ( !p.isEmpty() )
+	    p += ":";
+	QStringList lst = parse_multiline_part( contents, p + setting );
+	QString s = lst.join( " " );
+	QString key = platforms[ i ];
+	if ( key.isEmpty() )
+	    key = "(all)";
+	res.replace( key, s );
+    }
+}
+
+void Project::removePlatformSettings( QString &contents, const QString &setting )
+{
+    const QString platforms[] = { "win32", "unix", "mac", "", QString::null };
+    for ( int i = 0; platforms[ i ] != QString::null; ++i ) {
+	QString p = platforms[ i ];
+	if ( !p.isEmpty() )
+	    p += ":";
+	remove_multiline_contents( contents, p + setting );
+    }
+}
+
+void Project::writePlatformSettings( QString &contents, const QString &setting,
+				     const QMap<QString, QString> &input )
+{
+    const QString platforms[] = { "", "win32", "unix", "mac", QString::null };
+    int i;
+    LanguageInterface *iface = MetaDataBase::languageInterface( lang );
+    if (iface && (setting == "SOURCES" || setting == "HEADERS")) // The (all) part will be saved later on
+        i = 1;
+    else
+	i = 0;
+    for (; platforms[ i ] != QString::null; ++i ) {
+	QString p = platforms[ i ];
+	if ( !p.isEmpty() )
+	    p += ":";
+	QString key = platforms[ i ];
+	if ( key.isEmpty() )
+	    key = "(all)";
+	QMap<QString, QString>::ConstIterator it = input.find( key );
+	if ( it == input.end() || (*it).isEmpty() )
+	    continue;
+	contents += p + setting + "\t+= " + *it + "\n";
+    }
+}
+
+void Project::addFormFile( FormFile *ff )
+{
+    formfiles.append( ff );
+    modified = TRUE;
+    emit formFileAdded( ff );
+}
+
+bool Project::removeFormFile( FormFile *ff )
+{
+    if ( !formfiles.containsRef( ff ) )
+	return FALSE;
+    if ( !ff->close() )
+	return FALSE;
+    formfiles.removeRef( ff );
+    modified = TRUE;
+    emit formFileRemoved( ff );
+    return TRUE;
+}
+
+void Project::addObject( QObject *o )
+{
+    bool wasModified = modified;
+    objs.append( o );
+    FormFile *ff = new FormFile( "", FALSE, this, "qt_fakewindow" );
+    ff->setFileName( "__APPOBJ" + QString( o->name() ) + ".ui" );
+    fakeFormFiles.insert( (void*)o, ff );
+    MetaDataBase::addEntry( o );
+    if ( hasGUI() ) {
+	QWidget *parent = MainWindow::self ? MainWindow::self->qWorkspace() : 0;
+	FormWindow *fw = new FormWindow( ff, MainWindow::self, parent, "qt_fakewindow" );
+	fw->setProject( this );
+	if ( QFile::exists( ff->absFileName() ) )
+	    Resource::loadExtraSource( ff, ff->absFileName(),
+				       MetaDataBase::languageInterface( language() ), FALSE );
+	if ( MainWindow::self )
+	    fw->setMainWindow( MainWindow::self );
+	if ( MainWindow::self ) {
+	    QApplication::sendPostedEvents( MainWindow::self->qWorkspace(), QEvent::ChildInserted );
+	    connect( fw,
+		     SIGNAL( undoRedoChanged( bool, bool, const QString &, const QString & ) ),
+		     MainWindow::self,
+		     SLOT( updateUndoRedo( bool, bool, const QString &, const QString & ) )
+		);
+	}
+	if ( fw->parentWidget() ) {
+	    fw->parentWidget()->setFixedSize( 1, 1 );
+	    fw->show();
+	}
+    } else {
+	if ( QFile::exists( ff->absFileName() ) )
+	    Resource::loadExtraSource( ff, ff->absFileName(),
+				       MetaDataBase::languageInterface( language() ), FALSE );
+    }
+    emit objectAdded( o );
+    modified = wasModified;
+}
+
+void Project::setObjects( const QObjectList &ol )
+{
+    for ( QObjectListIt it( ol ); it.current(); ++it )
+	addObject( it.current() );
+}
+
+void Project::removeObject( QObject *o )
+{
+    bool wasModified = modified;
+    objs.removeRef( o );
+    MetaDataBase::removeEntry( o );
+    fakeFormFiles.remove( (void*)o );
+    emit objectRemoved( o );
+    modified = wasModified;
+}
+
+QObjectList Project::objects() const
+{
+    return objs;
+}
+
+FormFile *Project::fakeFormFileFor( QObject *o ) const
+{
+    return fakeFormFiles.find( (void*)o );
+}
+
+QObject *Project::objectForFakeForm( FormWindow *fw ) const
+{
+    for ( QPtrDictIterator<FormFile> it( fakeFormFiles ); it.current(); ++it ) {
+	if ( it.current()->formWindow() == fw ||
+	    it.current() == fw->formFile() )
+	    return (QObject*)it.currentKey();
+    }
+    return 0;
+}
+
+QObject *Project::objectForFakeFormFile( FormFile *ff ) const
+{
+    for ( QPtrDictIterator<FormFile> it( fakeFormFiles ); it.current(); ++it ) {
+	if ( it.current() == ff )
+	    return (QObject*)it.currentKey();
+    }
+    return 0;
+}
+
+void Project::removeTempProject()
+{
+    if ( !singleProjectMode() )
+	return;
+    QDir d( QFileInfo( filename ).dirPath() );
+    if ( !d.exists( QFileInfo( filename ).dirPath() ) )
+	return;
+    QStringList files = d.entryList( QDir::Files );
+    QStringList::Iterator it;
+    for ( it = files.begin(); it != files.end(); ++it ) {
+	d.remove( *it );
+    }
+    if ( d.exists( QFileInfo( filename ).dirPath() + "/images" ) ) {
+	d = QDir( QFileInfo( filename ).dirPath() + "/images" );
+	files = d.entryList( QDir::Files );
+	for ( it = files.begin(); it != files.end(); ++it )
+	    d.remove( *it );
+	d = QDir( QFileInfo( filename ).dirPath() );
+	d.remove( "images" );
+    }
+    d.remove( QFileInfo( filename ).dirPath() );
+#if defined(Q_OS_UNIX)
+    // ##### implement for all platforms, ideally should be in Qt
+    ::rmdir( QFile::encodeName( d.absPath() ) );
+#endif
+}
+
+void Project::addAndEditFunction( const QString &function, const QString &functionBody, bool openDeveloper )
+{
+    for ( SourceFile *f = sourcefiles.first(); f; f = sourcefiles.next() ) {
+	if ( QFileInfo( f->fileName() ).baseName() == "main" ) {
+	    QValueList<LanguageInterface::Function> funcs;
+	    LanguageInterface *iface = MetaDataBase::languageInterface( language() );
+	    if ( !iface )
+		return;
+	    iface->functions( f->text(), &funcs );
+	    QString func = function;
+	    int i = func.find( '(' );
+	    if ( i != -1 )
+		func = func.left( i );
+
+	    bool found = FALSE;
+	    for ( QValueList<LanguageInterface::Function>::Iterator it = funcs.begin();
+		  it != funcs.end(); ++it ) {
+		if ( (*it).name.left( (*it).name.find( '(' ) ) == func ) {
+		    found = TRUE;
+		    break;
+		}
+	    }
+
+	    if ( !found ) {
+		QString code = f->text();
+		if ( functionBody.isEmpty() )
+		    code += "\n\n" + iface->createFunctionStart( "", func, "", "" ) + "()\n{\n\n}\n";
+		else
+		    code += "\n\n" + iface->createFunctionStart( "", func, "", "" ) +
+			    "()\n" + functionBody + "\n";
+		f->setText( code );
+		if ( f->editor() )
+		    f->editor()->refresh( FALSE );
+	    }
+
+	    if ( openDeveloper ) {
+		if ( MainWindow::self )
+		    MainWindow::self->editSource( f );
+		f->editor()->setFunction( func, "" );
+	    }
+
+	    break;
+	}
+    }
+}
+
+bool Project::hasParentObject( QObject *o )
+{
+    for ( QObject *p = objs.first(); p; p = objs.next() ) {
+	QObject *c = p->child( o->name(), o->className() );
+	if ( c )
+	    return TRUE;
+    }
+    return FALSE;
+}
+
+QString Project::qualifiedName( QObject *o )
+{
+    QString name = o->name();
+    QObject *p = o->parent();
+    while ( p ) {
+	name.prepend( QString( p->name() ) + "." );
+	if ( objs.findRef( p ) != -1 )
+	    break;
+	p = p->parent();
+    }
+    return name;
+}
+
+bool Project::singleProjectMode() const
+{
+    return !MainWindow::self || MainWindow::self->singleProjectMode();
+}
+
+QWidget *Project::messageBoxParent() const
+{
+    return MainWindow::self;
+}
+
+void Project::designerCreated()
+{
+    for ( FormFile *ff = formfiles.first(); ff; ff = formfiles.next() ) {
+	FormWindow *fw = ff->formWindow();
+	if ( !fw || fw->mainWindow() )
+	    continue;
+	fw->setMainWindow( MainWindow::self );
+	connect( fw, SIGNAL( undoRedoChanged( bool, bool, const QString &,
+					      const QString & ) ),
+		 MainWindow::self, SLOT( updateUndoRedo( bool, bool,
+					 const QString &, const QString & ) ) );
+	fw->reparent( MainWindow::self->qWorkspace(), QPoint( 0, 0 ), FALSE );
+	QApplication::sendPostedEvents( MainWindow::self->qWorkspace(),
+					QEvent::ChildInserted );
+	fw->parentWidget()->setFixedSize( 1, 1 );
+	fw->show();
+    }
+}
+
+void Project::formOpened( FormWindow *fw )
+{
+    if ( fw->isFake() )
+	return;
+    emit newFormOpened( fw );
+}
+
+QString Project::locationOfObject( QObject *o )
+{
+    if ( !o )
+	return QString::null;
+
+    if ( MainWindow::self ) {
+	QWidgetList windows = MainWindow::self->qWorkspace()->windowList();
+	for ( QWidget *w = windows.first(); w; w = windows.next() ) {
+	    FormWindow *fw = ::qt_cast<FormWindow*>(w);
+	    SourceEditor *se = ::qt_cast<SourceEditor*>(w);
+	    if ( fw ) {
+		if ( fw->isFake() )
+		    return objectForFakeForm( fw )->name() + QString( " [Source]" );
+		else
+		    return fw->name() + QString( " [Source]" );
+	    } else if ( se ) {
+		if ( !se->object() )
+		    continue;
+		if ( se->formWindow() )
+		    return se->formWindow()->name() + QString( " [Source]" );
+		else
+		    return makeRelative( se->sourceFile()->fileName() );
+	    }
+	}
+    }
+
+    if ( ::qt_cast<SourceFile*>(o) ) {
+	for ( QPtrListIterator<SourceFile> sources = sourceFiles();
+	      sources.current(); ++sources ) {
+	    SourceFile* f = sources.current();
+	    if ( f == o )
+		return makeRelative( f->fileName() );
+	}
+    }
+
+    extern QMap<QWidget*, QString> *qwf_forms;
+    if ( !qwf_forms ) {
+	qWarning( "Project::locationOfObject: qwf_forms is NULL!" );
+	return QString::null;
+    }
+
+    QString s = makeRelative( *qwf_forms->find( (QWidget*)o ) );
+    s += " [Source]";
+    return s;
+}
+
+bool Project::hasGUI() const
+{
+    return qApp->type() != QApplication::Tty;
+}