From d796c9dd933ab96ec83b9a634feedd5d32e1ba3f Mon Sep 17 00:00:00 2001 From: Timothy Pearson Date: Tue, 8 Nov 2011 12:31:36 -0600 Subject: Test conversion to TQt3 from Qt3 8c6fc1f8e35fd264dd01c582ca5e7549b32ab731 --- tools/designer/uic/subclassing.cpp | 352 +++++++++++++++++++++++++++++++++++++ 1 file changed, 352 insertions(+) create mode 100644 tools/designer/uic/subclassing.cpp (limited to 'tools/designer/uic/subclassing.cpp') diff --git a/tools/designer/uic/subclassing.cpp b/tools/designer/uic/subclassing.cpp new file mode 100644 index 000000000..bdfa23b02 --- /dev/null +++ b/tools/designer/uic/subclassing.cpp @@ -0,0 +1,352 @@ +/********************************************************************** +** Copyright (C) 2005-2008 Trolltech ASA. All rights reserved. +** +** This file is part of TQt Designer. +** +** This file may be used under the terms of the GNU General +** Public License versions 2.0 or 3.0 as published by the Free +** Software Foundation and appearing in the files LICENSE.GPL2 +** and LICENSE.GPL3 included in the packaging of this file. +** Alternatively you may (at your option) use any later version +** of the GNU General Public License if such license has been +** publicly approved by Trolltech ASA (or its successors, if any) +** and the KDE Free TQt Foundation. +** +** Please review the following information to ensure GNU General +** Public Licensing retquirements will be met: +** http://trolltech.com/products/qt/licenses/licensing/opensource/. +** If you are unsure which license is appropriate for your use, please +** review the following information: +** http://trolltech.com/products/qt/licenses/licensing/licensingoverview +** or contact the sales department at sales@trolltech.com. +** +** Licensees holding valid TQt Commercial licenses may use this file in +** accordance with the TQt Commercial License Agreement provided with +** the Software. +** +** This file is provided "AS IS" with NO WARRANTY OF ANY KIND, +** INCLUDING THE WARRANTIES OF DESIGN, MERCHANTABILITY AND FITNESS FOR +** A PARTICULAR PURPOSE. Trolltech reserves all rights not granted +** herein. +** +**********************************************************************/ + +#include "uic.h" +#include "parser.h" +#include "widgetdatabase.h" +#include "domtool.h" +#include +#include +#include +#define NO_STATIC_COLORS +#include +#include +#include +#include + +/*! + Creates a declaration ( headerfile ) for a subclass \a subClass + of the form given in \a e + + \sa createSubImpl() + */ +void Uic::createSubDecl( const TQDomElement &e, const TQString& subClass ) +{ + TQDomElement n; + TQDomNodeList nl; + int i; + + TQString 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 == "TQDialog" || objClass == "TQWizard" ) { + out << " " << subClass << "( TQWidget* parent = 0, const char* name = 0, bool modal = FALSE, WFlags fl = 0 );" << endl; + } else { // standard TQWidget + out << " " << subClass << "( TQWidget* parent = 0, const char* name = 0, WFlags fl = 0 );" << endl; + } + + // destructor + out << " ~" << subClass << "();" << endl; + out << endl; + + // find additional functions + TQStringList publicSlots, protectedSlots, privateSlots; + TQStringList publicSlotTypes, protectedSlotTypes, privateSlotTypes; + TQStringList publicSlotSpecifier, protectedSlotSpecifier, privateSlotSpecifier; + TQStringList publicFuncts, protectedFuncts, privateFuncts; + TQStringList publicFunctRetTyp, protectedFunctRetTyp, privateFunctRetTyp; + TQStringList publicFunctSpec, protectedFunctSpec, privateFunctSpec; + + nl = e.parentNode().toElement().elementsByTagName( "slot" ); + for ( i = 0; i < (int) nl.length(); i++ ) { + n = nl.item(i).toElement(); + if ( n.parentNode().toElement().tagName() != "slots" + && n.parentNode().toElement().tagName() != "connections" ) + continue; + if ( n.attribute( "language", "C++" ) != "C++" ) + continue; + TQString returnType = n.attribute( "returnType", "void" ); + TQString functionName = n.firstChild().toText().data().stripWhiteSpace(); + if ( functionName.endsWith( ";" ) ) + functionName = functionName.left( functionName.length() - 1 ); + TQString specifier = n.attribute( "specifier" ); + TQString access = n.attribute( "access" ); + if ( access == "protected" ) { + protectedSlots += functionName; + protectedSlotTypes += returnType; + protectedSlotSpecifier += specifier; + } else if ( access == "private" ) { + privateSlots += functionName; + privateSlotTypes += returnType; + privateSlotSpecifier += specifier; + } else { + publicSlots += functionName; + publicSlotTypes += returnType; + publicSlotSpecifier += specifier; + } + } + + nl = e.parentNode().toElement().elementsByTagName( "function" ); + for ( i = 0; i < (int) nl.length(); i++ ) { + n = nl.item(i).toElement(); + if ( n.parentNode().toElement().tagName() != "functions" ) + continue; + if ( n.attribute( "language", "C++" ) != "C++" ) + continue; + TQString returnType = n.attribute( "returnType", "void" ); + TQString functionName = n.firstChild().toText().data().stripWhiteSpace(); + if ( functionName.endsWith( ";" ) ) + functionName = functionName.left( functionName.length() - 1 ); + TQString specifier = n.attribute( "specifier" ); + TQString access = n.attribute( "access" ); + if ( access == "protected" ) { + protectedFuncts += functionName; + protectedFunctRetTyp += returnType; + protectedFunctSpec += specifier; + } else if ( access == "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 Uic::writeFunctionsSubDecl( const TQStringList &fuLst, const TQStringList &typLst, const TQStringList &specLst ) +{ + TQValueListConstIterator it, it2, it3; + for ( it = fuLst.begin(), it2 = typLst.begin(), it3 = specLst.begin(); + it != fuLst.end(); ++it, ++it2, ++it3 ) { + TQString type = *it2; + if ( type.isEmpty() ) + type = "void"; + if ( *it3 == "non virtual" ) + continue; + out << " " << type << " " << (*it) << ";" << endl; + } + out << endl; +} + +/*! + Creates an implementation for a subclass \a subClass of the form + given in \a e + + \sa createSubDecl() + */ +void Uic::createSubImpl( const TQDomElement &e, const TQString& subClass ) +{ + TQDomElement n; + TQDomNodeList nl; + int i; + + TQString objClass = getClassName( e ); + if ( objClass.isEmpty() ) + return; + + // constructor + if ( objClass == "TQDialog" || objClass == "TQWizard" ) { + 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).lower() << " will by default be modeless, unless you set 'modal' to" << endl; + out << " * TRUE to construct a modal " << objClass.mid(1).lower() << "." << endl; + out << " */" << endl; + out << subClass << "::" << subClass << "( TQWidget* parent, const char* name, bool modal, WFlags fl )" << endl; + out << " : " << nameOfClass << "( parent, name, modal, fl )" << endl; + } else { // standard TQWidget + 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 << "( TQWidget* parent, const char* name, WFlags 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, TQt does it all for us" << endl; + out << "}" << endl; + out << endl; + + + // find additional functions + TQStringList publicSlots, protectedSlots, privateSlots; + TQStringList publicSlotTypes, protectedSlotTypes, privateSlotTypes; + TQStringList publicSlotSpecifier, protectedSlotSpecifier, privateSlotSpecifier; + TQStringList publicFuncts, protectedFuncts, privateFuncts; + TQStringList publicFunctRetTyp, protectedFunctRetTyp, privateFunctRetTyp; + TQStringList publicFunctSpec, protectedFunctSpec, privateFunctSpec; + + nl = e.parentNode().toElement().elementsByTagName( "slot" ); + for ( i = 0; i < (int) nl.length(); i++ ) { + n = nl.item(i).toElement(); + if ( n.parentNode().toElement().tagName() != "slots" + && n.parentNode().toElement().tagName() != "connections" ) + continue; + if ( n.attribute( "language", "C++" ) != "C++" ) + continue; + TQString returnType = n.attribute( "returnType", "void" ); + TQString functionName = n.firstChild().toText().data().stripWhiteSpace(); + if ( functionName.endsWith( ";" ) ) + functionName = functionName.left( functionName.length() - 1 ); + TQString specifier = n.attribute( "specifier" ); + TQString access = n.attribute( "access" ); + if ( access == "protected" ) { + protectedSlots += functionName; + protectedSlotTypes += returnType; + protectedSlotSpecifier += specifier; + } else if ( access == "private" ) { + privateSlots += functionName; + privateSlotTypes += returnType; + privateSlotSpecifier += specifier; + } else { + publicSlots += functionName; + publicSlotTypes += returnType; + publicSlotSpecifier += specifier; + } + } + + nl = e.parentNode().toElement().elementsByTagName( "function" ); + for ( i = 0; i < (int) nl.length(); i++ ) { + n = nl.item(i).toElement(); + if ( n.parentNode().toElement().tagName() != "functions" ) + continue; + if ( n.attribute( "language", "C++" ) != "C++" ) + continue; + TQString returnType = n.attribute( "returnType", "void" ); + TQString functionName = n.firstChild().toText().data().stripWhiteSpace(); + if ( functionName.endsWith( ";" ) ) + functionName = functionName.left( functionName.length() - 1 ); + TQString specifier = n.attribute( "specifier" ); + TQString access = n.attribute( "access" ); + if ( access == "protected" ) { + protectedFuncts += functionName; + protectedFunctRetTyp += returnType; + protectedFunctSpec += specifier; + } else if ( access == "private" ) { + privateFuncts += functionName; + privateFunctRetTyp += returnType; + privateFunctSpec += specifier; + } else { + publicFuncts += functionName; + publicFunctRetTyp += returnType; + publicFunctSpec += specifier; + } + } + + if ( !publicFuncts.isEmpty() ) + writeFunctionsSubImpl( publicFuncts, publicFunctRetTyp, publicFunctSpec, subClass, "public function" ); + + // create stubs for public additional slots + if ( !publicSlots.isEmpty() ) + writeFunctionsSubImpl( publicSlots, publicSlotTypes, publicSlotSpecifier, subClass, "public slot" ); + + if ( !protectedFuncts.isEmpty() ) + writeFunctionsSubImpl( protectedFuncts, protectedFunctRetTyp, protectedFunctSpec, subClass, "protected function" ); + + // create stubs for protected additional slots + if ( !protectedSlots.isEmpty() ) + writeFunctionsSubImpl( protectedSlots, protectedSlotTypes, protectedSlotSpecifier, subClass, "protected slot" ); + + if ( !privateFuncts.isEmpty() ) + writeFunctionsSubImpl( privateFuncts, privateFunctRetTyp, privateFunctSpec, subClass, "private function" ); + + // create stubs for private additional slots + if ( !privateSlots.isEmpty() ) + writeFunctionsSubImpl( privateSlots, privateSlotTypes, privateSlotSpecifier, subClass, "private slot" ); +} + +void Uic::writeFunctionsSubImpl( const TQStringList &fuLst, const TQStringList &typLst, const TQStringList &specLst, + const TQString &subClass, const TQString &descr ) +{ + TQValueListConstIterator it, it2, it3; + for ( it = fuLst.begin(), it2 = typLst.begin(), it3 = specLst.begin(); + it != fuLst.end(); ++it, ++it2, ++it3 ) { + TQString type = *it2; + if ( type.isEmpty() ) + type = "void"; + if ( *it3 == "non virtual" ) + continue; + out << "/*" << endl; + out << " * " << descr << endl; + out << " */" << endl; + out << type << " " << subClass << "::" << (*it) << endl; + out << "{" << endl; + out << " qWarning( \"" << subClass << "::" << (*it) << " not yet implemented!\" );" << endl; + out << "}" << endl << endl; + } + out << endl; +} -- cgit v1.2.1