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Diffstat (limited to 'kdevdesigner/designer/project.cpp')
| -rw-r--r-- | kdevdesigner/designer/project.cpp | 1558 |
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; +} |