/**************************************************************************** ** ** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies). ** Contact: Nokia Corporation (qt-info@nokia.com) ** ** This file is part of the tools applications of the Qt Toolkit. ** ** $QT_BEGIN_LICENSE:LGPL$ ** No Commercial Usage ** This file contains pre-release code and may not be distributed. ** You may use this file in accordance with the terms and conditions ** contained in the Technology Preview License Agreement accompanying ** this package. ** ** GNU Lesser General Public License Usage ** Alternatively, this file may be used under the terms of the GNU Lesser ** General Public License version 2.1 as published by the Free Software ** Foundation and appearing in the file LICENSE.LGPL included in the ** packaging of this file. Please review the following information to ** ensure the GNU Lesser General Public License version 2.1 requirements ** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. ** ** In addition, as a special exception, Nokia gives you certain ** additional rights. These rights are described in the Nokia Qt LGPL ** Exception version 1.1, included in the file LGPL_EXCEPTION.txt in this ** package. ** ** If you have questions regarding the use of this file, please contact ** Nokia at qt-info@nokia.com. ** ** ** ** ** ** ** ** ** $QT_END_LICENSE$ ** ****************************************************************************/ #include "ui3reader.h" #include "parser.h" #include "domtool.h" #include "globaldefs.h" #include #include #include #include #include #include QT_BEGIN_NAMESPACE /*! Creates a declaration ( headerfile ) for a subclass \a subClass of the form given in \a e \sa createSubImpl() */ void Ui3Reader::createSubDecl( const QDomElement &e, const QString& subClass ) { QDomElement n; QDomNodeList nl; int i; QString objClass = getClassName( e ); if ( objClass.isEmpty() ) return; out << "class " << subClass << " : public " << nameOfClass << endl; out << '{' << endl; /* tmake ignore Q_OBJECT */ out << " Q_OBJECT" << endl; out << endl; out << "public:" << endl; // constructor if ( objClass == QLatin1String("QDialog") || objClass == QLatin1String("QWizard") ) { out << " " << subClass << "( QWidget* parent = 0, const char* name = 0, bool modal = false, Qt::WindowFlags fl = 0 );" << endl; } else { // standard QWidget out << " " << subClass << "( QWidget* parent = 0, const char* name = 0, Qt::WindowFlags fl = 0 );" << endl; } // destructor out << " ~" << subClass << "();" << endl; out << endl; // find additional functions QStringList publicSlots, protectedSlots, privateSlots; QStringList publicSlotTypes, protectedSlotTypes, privateSlotTypes; QStringList publicSlotSpecifier, protectedSlotSpecifier, privateSlotSpecifier; QStringList publicFuncts, protectedFuncts, privateFuncts; QStringList publicFunctRetTyp, protectedFunctRetTyp, privateFunctRetTyp; QStringList publicFunctSpec, protectedFunctSpec, privateFunctSpec; nl = e.parentNode().toElement().elementsByTagName(QLatin1String("slot")); for ( i = 0; i < (int) nl.length(); i++ ) { n = nl.item(i).toElement(); if ( n.parentNode().toElement().tagName() != QLatin1String("slots") && n.parentNode().toElement().tagName() != QLatin1String("connections") ) continue; if ( n.attribute(QLatin1String("language"), QLatin1String("C++")) != QLatin1String("C++") ) continue; QString returnType = n.attribute(QLatin1String("returnType"), QLatin1String("void")); QString functionName = n.firstChild().toText().data().trimmed(); if ( functionName.endsWith(QLatin1Char(';'))) functionName.chop(1); QString specifier = n.attribute(QLatin1String("specifier")); QString access = n.attribute(QLatin1String("access")); if ( access == QLatin1String("protected") ) { protectedSlots += functionName; protectedSlotTypes += returnType; protectedSlotSpecifier += specifier; } else if ( access == QLatin1String("private") ) { privateSlots += functionName; privateSlotTypes += returnType; privateSlotSpecifier += specifier; } else { publicSlots += functionName; publicSlotTypes += returnType; publicSlotSpecifier += specifier; } } nl = e.parentNode().toElement().elementsByTagName(QLatin1String("function")); for ( i = 0; i < (int) nl.length(); i++ ) { n = nl.item(i).toElement(); if ( n.parentNode().toElement().tagName() != QLatin1String("functions") ) continue; if ( n.attribute(QLatin1String("language"), QLatin1String("C++")) != QLatin1String("C++") ) continue; QString returnType = n.attribute(QLatin1String("returnType"), QLatin1String("void")); QString functionName = n.firstChild().toText().data().trimmed(); if ( functionName.endsWith(QLatin1Char(';')) ) functionName.chop(1); QString specifier = n.attribute(QLatin1String("specifier")); QString access = n.attribute(QLatin1String("access")); if ( access == QLatin1String("protected") ) { protectedFuncts += functionName; protectedFunctRetTyp += returnType; protectedFunctSpec += specifier; } else if ( access == QLatin1String("private") ) { privateFuncts += functionName; privateFunctRetTyp += returnType; privateFunctSpec += specifier; } else { publicFuncts += functionName; publicFunctRetTyp += returnType; publicFunctSpec += specifier; } } if ( !publicFuncts.isEmpty() ) writeFunctionsSubDecl( publicFuncts, publicFunctRetTyp, publicFunctSpec ); // create public additional slots if ( !publicSlots.isEmpty() ) { out << "public slots:" << endl; writeFunctionsSubDecl( publicSlots, publicSlotTypes, publicSlotSpecifier ); } if ( !protectedFuncts.isEmpty() ) { out << "protected:" << endl; writeFunctionsSubDecl( protectedFuncts, protectedFunctRetTyp, protectedFunctSpec ); } // create protected additional slots if ( !protectedSlots.isEmpty() ) { out << "protected slots:" << endl; writeFunctionsSubDecl( protectedSlots, protectedSlotTypes, protectedSlotSpecifier ); } if ( !privateFuncts.isEmpty() ) { out << "private:" << endl; writeFunctionsSubDecl( privateFuncts, privateFunctRetTyp, privateFunctSpec ); } // create private additional slots if ( !privateSlots.isEmpty() ) { out << "private slots:" << endl; writeFunctionsSubDecl( privateSlots, privateSlotTypes, privateSlotSpecifier ); } out << "};" << endl; } void Ui3Reader::writeFunctionsSubDecl( const QStringList &fuLst, const QStringList &typLst, const QStringList &specLst ) { QStringList::ConstIterator it, it2, it3; for ( it = fuLst.begin(), it2 = typLst.begin(), it3 = specLst.begin(); it != fuLst.end(); ++it, ++it2, ++it3 ) { QString type = fixDeclaration(*it2); if ( type.isEmpty() ) type = QLatin1String("void"); if ( *it3 == QLatin1String("non virtual") ) continue; out << " " << type << ' ' << fixDeclaration(*it) << ';' << endl; } out << endl; } /*! Creates an implementation for a subclass \a subClass of the form given in \a e \sa createSubDecl() */ void Ui3Reader::createSubImpl( const QDomElement &e, const QString& subClass ) { QDomElement n; QDomNodeList nl; int i; QString objClass = getClassName( e ); if ( objClass.isEmpty() ) return; // constructor if ( objClass == QLatin1String("QDialog") || objClass == QLatin1String("QWizard") ) { out << "/* " << endl; out << " * Constructs a " << subClass << " which is a child of 'parent', with the " << endl; out << " * name 'name' and widget flags set to 'f' " << endl; out << " *" << endl; out << " * The " << objClass.mid(1).toLower() << " will by default be modeless, unless you set 'modal' to" << endl; out << " * true to construct a modal " << objClass.mid(1).toLower() << '.' << endl; out << " */" << endl; out << subClass << "::" << subClass << "( QWidget* parent, const char* name, bool modal, Qt::WindowFlags fl )" << endl; out << " : " << nameOfClass << "( parent, name, modal, fl )" << endl; } else { // standard QWidget out << "/* " << endl; out << " * Constructs a " << subClass << " which is a child of 'parent', with the " << endl; out << " * name 'name' and widget flags set to 'f' " << endl; out << " */" << endl; out << subClass << "::" << subClass << "( QWidget* parent, const char* name, Qt::WindowFlags fl )" << endl; out << " : " << nameOfClass << "( parent, name, fl )" << endl; } out << '{' << endl; out << '}' << endl; out << endl; // destructor out << "/* " << endl; out << " * Destroys the object and frees any allocated resources" << endl; out << " */" << endl; out << subClass << "::~" << subClass << "()" << endl; out << '{' << endl; out << " // no need to delete child widgets, Qt does it all for us" << endl; out << '}' << endl; out << endl; // find additional functions QStringList publicSlots, protectedSlots, privateSlots; QStringList publicSlotTypes, protectedSlotTypes, privateSlotTypes; QStringList publicSlotSpecifier, protectedSlotSpecifier, privateSlotSpecifier; QStringList publicFuncts, protectedFuncts, privateFuncts; QStringList publicFunctRetTyp, protectedFunctRetTyp, privateFunctRetTyp; QStringList publicFunctSpec, protectedFunctSpec, privateFunctSpec; nl = e.parentNode().toElement().elementsByTagName(QLatin1String("slot")); for ( i = 0; i < (int) nl.length(); i++ ) { n = nl.item(i).toElement(); if ( n.parentNode().toElement().tagName() != QLatin1String("slots") && n.parentNode().toElement().tagName() != QLatin1String("connections") ) continue; if ( n.attribute(QLatin1String("language"), QLatin1String("C++")) != QLatin1String("C++") ) continue; QString returnType = n.attribute(QLatin1String("returnType"), QLatin1String("void")); QString functionName = n.firstChild().toText().data().trimmed(); if ( functionName.endsWith(QLatin1Char(';')) ) functionName.chop(1); QString specifier = n.attribute(QLatin1String("specifier")); QString access = n.attribute(QLatin1String("access")); if ( access == QLatin1String("protected") ) { protectedSlots += functionName; protectedSlotTypes += returnType; protectedSlotSpecifier += specifier; } else if ( access == QLatin1String("private") ) { privateSlots += functionName; privateSlotTypes += returnType; privateSlotSpecifier += specifier; } else { publicSlots += functionName; publicSlotTypes += returnType; publicSlotSpecifier += specifier; } } nl = e.parentNode().toElement().elementsByTagName(QLatin1String("function")); for ( i = 0; i < (int) nl.length(); i++ ) { n = nl.item(i).toElement(); if ( n.parentNode().toElement().tagName() != QLatin1String("functions") ) continue; if ( n.attribute(QLatin1String("language"), QLatin1String("C++")) != QLatin1String("C++") ) continue; QString returnType = n.attribute(QLatin1String("returnType"), QLatin1String("void")); QString functionName = n.firstChild().toText().data().trimmed(); if ( functionName.endsWith(QLatin1Char(';')) ) functionName.chop(1); QString specifier = n.attribute(QLatin1String("specifier")); QString access = n.attribute(QLatin1String("access")); if ( access == QLatin1String("protected") ) { protectedFuncts += functionName; protectedFunctRetTyp += returnType; protectedFunctSpec += specifier; } else if ( access == QLatin1String("private") ) { privateFuncts += functionName; privateFunctRetTyp += returnType; privateFunctSpec += specifier; } else { publicFuncts += functionName; publicFunctRetTyp += returnType; publicFunctSpec += specifier; } } if ( !publicFuncts.isEmpty() ) writeFunctionsSubImpl( publicFuncts, publicFunctRetTyp, publicFunctSpec, subClass, QLatin1String("public function")); // create stubs for public additional slots if ( !publicSlots.isEmpty() ) writeFunctionsSubImpl( publicSlots, publicSlotTypes, publicSlotSpecifier, subClass, QLatin1String("public slot")); if ( !protectedFuncts.isEmpty() ) writeFunctionsSubImpl( protectedFuncts, protectedFunctRetTyp, protectedFunctSpec, subClass, QLatin1String("protected function")); // create stubs for protected additional slots if ( !protectedSlots.isEmpty() ) writeFunctionsSubImpl( protectedSlots, protectedSlotTypes, protectedSlotSpecifier, subClass, QLatin1String("protected slot")); if ( !privateFuncts.isEmpty() ) writeFunctionsSubImpl( privateFuncts, privateFunctRetTyp, privateFunctSpec, subClass, QLatin1String("private function")); // create stubs for private additional slots if ( !privateSlots.isEmpty() ) writeFunctionsSubImpl( privateSlots, privateSlotTypes, privateSlotSpecifier, subClass, QLatin1String("private slot")); } void Ui3Reader::writeFunctionsSubImpl( const QStringList &fuLst, const QStringList &typLst, const QStringList &specLst, const QString &subClass, const QString &descr ) { QStringList::ConstIterator it, it2, it3; for ( it = fuLst.begin(), it2 = typLst.begin(), it3 = specLst.begin(); it != fuLst.end(); ++it, ++it2, ++it3 ) { QString type = fixDeclaration(*it2); if ( type.isEmpty() ) type = QLatin1String("void"); if ( *it3 == QLatin1String("non virtual") ) continue; out << "/*" << endl; out << " * " << descr << endl; out << " */" << endl; out << type << ' ' << subClass << "::" << fixDeclaration(*it) << endl; out << '{' << endl; out << " qWarning( \"" << subClass << "::" << fixDeclaration(*it) << " not yet implemented!\" );" << endl; out << '}' << endl << endl; } out << endl; } QT_END_NAMESPACE