1 files changed, 353 insertions, 0 deletions
diff --git a/tqtinterface/qt4/tools/designer/uic/subclassing.cpp b/tqtinterface/qt4/tools/designer/uic/subclassing.cpp
new file mode 100644
index 0000000..895c7f8
--- /dev/null
+++ b/tqtinterface/qt4/tools/designer/uic/subclassing.cpp
@@ -0,0 +1,353 @@
+/**********************************************************************
+** 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 requirements 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 <tqfile.h>
+#include <tqstringlist.h>
+#include <tqdatetime.h>
+#define NO_STATIC_COLORS
+#include <globaldefs.h>
+#include <tqregexp.h>
+#include <stdio.h>
+#include <stdlib.h>
+
+/*!
+  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 TQ_OBJECT */
+    out << "    Q_OBJECT" << endl;
+    out << "    TQ_OBJECT" << endl;
+    out << endl;
+    out << "public:" << endl;
+
+    // constructor
+    if ( objClass == "TQDialog" || objClass == "TQWizard" ) {
+	out << "    " << subClass << "( TQWidget* tqparent = 0, const char* name = 0, bool modal = FALSE, WFlags fl = 0 );" << endl;
+    } else { // standard TQWidget
+	out << "    " << subClass << "( TQWidget* tqparent = 0, const char* name = 0, WFlags fl = 0 );" << endl;
+    }
+
+    // destructor
+    out << "    ~" << subClass << "();" << endl;
+    out << endl;
+
+    // tqfind 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() != "Q_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 Q_SLOTS
+    if ( !publicSlots.isEmpty() ) {
+	out << "public Q_SLOTS:" << endl;
+	writeFunctionsSubDecl( publicSlots, publicSlotTypes, publicSlotSpecifier );
+    }
+
+    if ( !protectedFuncts.isEmpty() ) {
+	out << "protected:" << endl;
+	writeFunctionsSubDecl( protectedFuncts, protectedFunctRetTyp, protectedFunctSpec );
+    }
+
+    // create protected additional Q_SLOTS
+    if ( !protectedSlots.isEmpty() ) {
+	out << "protected Q_SLOTS:" << endl;
+	writeFunctionsSubDecl( protectedSlots, protectedSlotTypes, protectedSlotSpecifier );
+    }
+
+    if ( !privateFuncts.isEmpty() ) {
+	out << "private:" << endl;
+	writeFunctionsSubDecl( privateFuncts, privateFunctRetTyp, privateFunctSpec );
+    }
+
+    // create private additional Q_SLOTS
+    if ( !privateSlots.isEmpty() ) {
+	out << "private Q_SLOTS:" << endl;
+	writeFunctionsSubDecl( privateSlots, privateSlotTypes, privateSlotSpecifier );
+    }
+    out << "};" << endl;
+}
+
+void Uic::writeFunctionsSubDecl( const TQStringList &fuLst, const TQStringList &typLst, const TQStringList &specLst )
+{
+    TQValueListConstIterator<TQString> 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 'tqparent', with the " << endl;
+	out << " *  name 'name' and widget flags set to 'f' " << endl;
+	out << " *" << endl;
+	out << " *  The " << objClass.mid(2).lower() << " will by default be modeless, unless you set 'modal' to" << endl;
+	out << " *  TRUE to construct a modal " << objClass.mid(2).lower() << "." << endl;
+	out << " */" << endl;
+	out << subClass << "::" << subClass << "( TQWidget* tqparent,  const char* name, bool modal, WFlags fl )" << endl;
+	out << "    : " << nameOfClass << "( tqparent, name, modal, fl )" << endl;
+    } else { // standard TQWidget
+	out << "/* " << endl;
+	out << " *  Constructs a " << subClass << " which is a child of 'tqparent', with the " << endl;
+	out << " *  name 'name' and widget flags set to 'f' " << endl;
+	out << " */" << endl;
+	out << subClass << "::" << subClass << "( TQWidget* tqparent,  const char* name, WFlags fl )" << endl;
+	out << "    : " << nameOfClass << "( tqparent, 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;
+
+
+    // tqfind 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() != "Q_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 Q_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 Q_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 Q_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<TQString> 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;
+}