generator.cpp
123 lines
| 3.5 KiB
| text/x-c
|
CppLexer
/ generator / generator.cpp
florianlink
|
r10 | /**************************************************************************** | ||
| ** | ||||
| ** Copyright (C) 1992-2008 Trolltech ASA. All rights reserved. | ||||
| ** | ||||
| ** This file is part of the Qt Script Generator project on Trolltech Labs. | ||||
| ** | ||||
| ** This file may be used under the terms of the GNU General Public | ||||
| ** License version 2.0 as published by the Free Software Foundation | ||||
| ** and appearing in the file LICENSE.GPL included in the packaging of | ||||
| ** this file. Please review the following information to ensure GNU | ||||
| ** General Public Licensing requirements will be met: | ||||
| ** http://www.trolltech.com/products/qt/opensource.html | ||||
| ** | ||||
| ** If you are unsure which license is appropriate for your use, please | ||||
| ** review the following information: | ||||
| ** http://www.trolltech.com/products/qt/licensing.html or contact the | ||||
| ** sales department at sales@trolltech.com. | ||||
| ** | ||||
| ** This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE | ||||
| ** WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. | ||||
| ** | ||||
| ****************************************************************************/ | ||||
| #include "generator.h" | ||||
| #include "reporthandler.h" | ||||
| #include "fileout.h" | ||||
| #include <QDir> | ||||
| #include <QFile> | ||||
| #include <QFileInfo> | ||||
| Generator::Generator() | ||||
| { | ||||
| m_num_generated = 0; | ||||
| m_num_generated_written = 0; | ||||
| m_out_dir = "."; | ||||
| } | ||||
| void Generator::generate() | ||||
| { | ||||
| if (m_classes.size() == 0) { | ||||
| ReportHandler::warning(QString("%1: no java classes, skipping") | ||||
| .arg(metaObject()->className())); | ||||
| return; | ||||
| } | ||||
| foreach (AbstractMetaClass *cls, m_classes) { | ||||
| if (!shouldGenerate(cls)) | ||||
| continue; | ||||
| QString fileName = fileNameForClass(cls); | ||||
| ReportHandler::debugSparse(QString("generating: %1").arg(fileName)); | ||||
| FileOut fileOut(outputDirectory() + "/" + subDirectoryForClass(cls) + "/" + fileName); | ||||
| write(fileOut.stream, cls); | ||||
| if( fileOut.done() ) | ||||
| ++m_num_generated_written; | ||||
| ++m_num_generated; | ||||
| } | ||||
| } | ||||
| void Generator::printClasses() | ||||
| { | ||||
| QTextStream s(stdout); | ||||
| AbstractMetaClassList classes = m_classes; | ||||
| qSort(classes); | ||||
| foreach (AbstractMetaClass *cls, classes) { | ||||
| if (!shouldGenerate(cls)) | ||||
| continue; | ||||
| write(s, cls); | ||||
| s << endl << endl; | ||||
| } | ||||
| } | ||||
| void Generator::verifyDirectoryFor(const QFile &file) | ||||
| { | ||||
| QDir dir = QFileInfo(file).dir(); | ||||
| if (!dir.exists()) { | ||||
| if (!dir.mkpath(dir.absolutePath())) | ||||
| ReportHandler::warning(QString("unable to create directory '%1'") | ||||
| .arg(dir.absolutePath())); | ||||
| } | ||||
| } | ||||
| QString Generator::subDirectoryForClass(const AbstractMetaClass *) const | ||||
| { | ||||
| Q_ASSERT(false); | ||||
| return QString(); | ||||
| } | ||||
| QString Generator::fileNameForClass(const AbstractMetaClass *) const | ||||
| { | ||||
| Q_ASSERT(false); | ||||
| return QString(); | ||||
| } | ||||
| void Generator::write(QTextStream &, const AbstractMetaClass *) | ||||
| { | ||||
| Q_ASSERT(false); | ||||
| } | ||||
| bool Generator::hasDefaultConstructor(const AbstractMetaType *type) | ||||
| { | ||||
| QString full_name = type->typeEntry()->qualifiedTargetLangName(); | ||||
| QString class_name = type->typeEntry()->targetLangName(); | ||||
| foreach (const AbstractMetaClass *java_class, m_classes) { | ||||
| if (java_class->typeEntry()->qualifiedTargetLangName() == full_name) { | ||||
| AbstractMetaFunctionList functions = java_class->functions(); | ||||
| foreach (const AbstractMetaFunction *function, functions) { | ||||
| if (function->arguments().size() == 0 && function->name() == class_name) | ||||
| return true; | ||||
| } | ||||
| return false; | ||||
| } | ||||
| } | ||||
| return false; | ||||
| } | ||||