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1018 lines
33 KiB
1018 lines
33 KiB
/**********************************************************************
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** Copyright (C) 2000 Trolltech AS. All rights reserved.
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** Copyright (c) 2002 Germain Garand <germain@ebooksfrance.com>
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**
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** This file is part of Qt Designer.
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**
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** This file may be distributed and/or modified under the terms of the
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** GNU General Public License version 2 as published by the Free Software
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** Foundation and appearing in the file LICENSE.GPL included in the
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** packaging of this file.
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**
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** This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE
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** WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
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**
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** See http://www.trolltech.com/gpl/ for GPL licensing information.
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**
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** Contact info@trolltech.com if any conditions of this licensing are
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** not clear to you.
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**
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**********************************************************************/
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/*
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** 06/2002 : Initial release of puic, the PerlQt User Interface Compiler,
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** a work derivated from uic (the Qt User Interface Compiler)
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** and pyuic (the PyQt User Interface Compiler).
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**
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** G.Garand
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**
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**********************************************************************/
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#include "uic.h"
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#include "parser.h"
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#include "widgetdatabase.h"
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#include "domtool.h"
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#include <tqstringlist.h>
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#include <tqregexp.h>
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#include <tqfile.h>
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#include <tqfileinfo.h>
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#define NO_STATIC_COLORS
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#include <globaldefs.h>
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#include <zlib.h>
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static TQByteArray unzipXPM( TQString data, ulong& length )
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{
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const int lengthOffset = 4;
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int baSize = data.length() / 2 + lengthOffset;
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uchar *ba = new uchar[ baSize ];
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for ( int i = lengthOffset; i < baSize; ++i ) {
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char h = data[ 2 * (i-lengthOffset) ].latin1();
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char l = data[ 2 * (i-lengthOffset) + 1 ].latin1();
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uchar r = 0;
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if ( h <= '9' )
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r += h - '0';
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else
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r += h - 'a' + 10;
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r = r << 4;
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if ( l <= '9' )
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r += l - '0';
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else
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r += l - 'a' + 10;
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ba[ i ] = r;
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}
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// qUncompress() expects the first 4 bytes to be the expected length of the
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// uncompressed data
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ba[0] = ( length & 0xff000000 ) >> 24;
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ba[1] = ( length & 0x00ff0000 ) >> 16;
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ba[2] = ( length & 0x0000ff00 ) >> 8;
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ba[3] = ( length & 0x000000ff );
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TQByteArray baunzip = qUncompress( ba, baSize );
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delete[] ba;
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return baunzip;
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}
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static TQString imageDataName(TQString name) {
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TQString result = name + "_data";
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result.replace("@", "@@");
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return result;
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}
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/*!
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Creates an implementation ( cpp-file ) for the form given in \a e
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\sa createFormDecl(), createObjectImpl()
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*/
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void Uic::createFormImpl( const TQDomElement &e )
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{
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TQDomElement n;
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TQDomNodeList nl;
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int i;
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TQString objClass = getClassName( e );
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if ( objClass.isEmpty() )
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return;
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TQString objName = getObjectName( e );
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if (hasKDEwidget) {
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out << indent << "require 'Korundum'" << endl << endl;
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} else {
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out << indent << "require 'Qt'" << endl << endl;
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}
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// generate local and local includes required
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TQStringList globalIncludes, localIncludes;
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TQStringList::Iterator it;
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TQStringList sqlClasses;
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TQMap<TQString, CustomInclude> customWidgetIncludes;
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TQMap<TQString, TQString> functionImpls;
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// find additional slots
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TQStringList extraSlots;
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TQStringList extraSlotTypes;
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nl = e.parentNode().toElement().elementsByTagName( "slot" );
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for ( i = 0; i < (int) nl.length(); i++ ) {
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n = nl.item(i).toElement();
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if ( n.parentNode().toElement().tagName() != "slots"
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&& n.parentNode().toElement().tagName() != "connections" )
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continue;
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if ( n.attribute( "language", "C++" ) != "C++" )
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continue;
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TQString slotName = n.firstChild().toText().data().stripWhiteSpace();
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if ( slotName.endsWith( ";" ) )
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slotName = slotName.left( slotName.length() - 1 );
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extraSlots += Parser::cleanArgs(slotName);
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extraSlotTypes += n.attribute( "returnType", "void" );
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}
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// find signals
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TQStringList extraSignals;
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nl = e.parentNode().toElement().elementsByTagName( "signal" );
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for ( i = 0; i < (int) nl.length(); i++ ) {
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n = nl.item(i).toElement();
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if ( n.parentNode().toElement().tagName() != "signals"
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&& n.parentNode().toElement().tagName() != "connections" )
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continue;
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if ( n.attribute( "language", "C++" ) != "C++" )
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continue;
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TQString sigName = n.firstChild().toText().data().stripWhiteSpace();
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if ( sigName.endsWith( ";" ) )
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sigName = sigName.left( sigName.length() - 1 );
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extraSignals += sigName;
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}
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//find additional functions
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TQStringList extraFunctions;
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for ( n = e; !n.isNull(); n = n.nextSibling().toElement() ) {
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if ( n.tagName() == "functions" ) { // compatibility
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for ( TQDomElement n2 = n.firstChild().toElement(); !n2.isNull(); n2 = n2.nextSibling().toElement() ) {
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if ( n2.tagName() == "function" ) {
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TQString fname;
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if( !n2.attribute("name").isNull() )
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{
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fname = n2.attribute( "name" );
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fname = Parser::cleanArgs( fname );
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functionImpls.insert( fname, n2.firstChild().toText().data() );
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}
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else
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{
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fname = n2.text();
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fname = Parser::cleanArgs( fname );
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}
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extraFunctions += fname;
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}
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}
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} else if ( n.tagName() == "customwidgets" ) {
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TQDomElement n2 = n.firstChild().toElement();
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while ( !n2.isNull() ) {
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if ( n2.tagName() == "customwidget" ) {
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TQDomElement n3 = n2.firstChild().toElement();
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TQString cl, header;
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WidgetDatabaseRecord *r = new WidgetDatabaseRecord;
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while ( !n3.isNull() ) {
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if ( n3.tagName() == "class" ) {
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cl = n3.firstChild().toText().data();
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r->name = cl;
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} else if ( n3.tagName() == "header" ) {
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CustomInclude ci;
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ci.header = n3.firstChild().toText().data();
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ci.location = n3.attribute( "location", "global" );
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r->includeFile = ci.header;
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header = ci.header;
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customWidgetIncludes.insert( cl, ci );
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}
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WidgetDatabase::append( r );
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n3 = n3.nextSibling().toElement();
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}
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if (cl.isEmpty())
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cl = "UnnamedCustomClass";
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int ext = header.findRev('.');
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if (ext >= 0)
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header.truncate(ext);
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if (header.isEmpty())
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header = cl.lower();
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// if (!nofwd)
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// out << "use " << cl << ";" << endl; // FIXME: what about header ?
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}
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n2 = n2.nextSibling().toElement();
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}
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}
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}
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out << "class " << nameOfClass << " < " << objClass << endl << endl;
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// QtRuby sig/slot declaration
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++indent;
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if ( !extraSlots.isEmpty() ) {
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out << indent << "slots 'languageChange()'";
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for ( it = extraSlots.begin(); it != extraSlots.end(); ++it ) {
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if (it == extraSlots.begin()) {
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out << "," << endl;
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}
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rubySlot( it );
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out << ( ((*it) == extraSlots.last()) ? "":",") << endl;
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}
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out << endl;
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}
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// create signals
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if ( !extraSignals.isEmpty() ) {
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out << indent << "signals ";
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--indent;
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for ( it = extraSignals.begin(); it != extraSignals.end(); ++it ) {
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rubySlot( it );
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if (it == extraSignals.begin()) {
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++indent;
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}
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out << ( ((*it) == extraSignals.last()) ? "":",") << endl;
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}
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out << endl;
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}
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// children
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if( !objectNames.isEmpty() )
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qWarning("WARNING : objectNames should be empty at "__FILE__" line %d\n", __LINE__);
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nl = e.parentNode().toElement().elementsByTagName( "widget" );
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for ( i = 1; i < (int) nl.length(); i++ )
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{ // start at 1, 0 is the toplevel widget
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n = nl.item(i).toElement();
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createAttrDecl( n );
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}
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objectNames.clear();
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++indent;
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// additional attributes (from Designer)
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TQStringList publicVars, protectedVars, privateVars;
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nl = e.parentNode().toElement().elementsByTagName( "variable" );
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for ( i = 0; i < (int)nl.length(); i++ ) {
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n = nl.item( i ).toElement();
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// Because of compatibility the next lines have to be commented out.
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// Someday it should be uncommented.
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//if ( n.parentNode().toElement().tagName() != "variables" )
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// continue;
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TQString access = n.attribute( "access", "protected" );
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TQString var = n.firstChild().toText().data().stripWhiteSpace();
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if ( var.endsWith( ";" ) )
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var.truncate(var.length() - 1);
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if ( access == "public" )
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publicVars += var;
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else if ( access == "private" )
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privateVars += var;
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else
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protectedVars += var;
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}
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// Databases Connection holders
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registerDatabases( e );
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dbConnections = unique( dbConnections );
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for ( it = dbConnections.begin(); it != dbConnections.end(); ++it ) {
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if ( !(*it).isEmpty() && (*it) != "(default)") {
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out << indent << (*it) << "Connection" << endl;
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}
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}
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--indent;
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// additional includes (local or global ) and forward declaractions
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nl = e.parentNode().toElement().elementsByTagName( "include" );
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for ( i = 0; i < (int) nl.length(); i++ ) {
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TQDomElement n2 = nl.item(i).toElement();
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TQString s = n2.firstChild().toText().data();
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if ( n2.attribute( "location" ) != "local" ) {
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if ( s.right( 5 ) == ".ui.h" && !TQFile::exists( s ) )
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continue;
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if ( n2.attribute( "impldecl", "in implementation" ) != "in implementation" )
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continue;
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globalIncludes += s;
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}
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}
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// do the local includes afterwards, since global includes have priority on clashes
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for ( i = 0; i < (int) nl.length(); i++ ) {
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TQDomElement n2 = nl.item(i).toElement();
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TQString s = n2.firstChild().toText().data();
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if ( n2.attribute( "location" ) == "local" &&!globalIncludes.contains( s ) ) {
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if ( s.right( 5 ) == ".ui.h" && !TQFile::exists( s ) )
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continue;
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if ( n2.attribute( "impldecl", "in implementation" ) != "in implementation" )
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continue;
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localIncludes += s;
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}
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}
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|
|
// additional custom widget headers
|
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nl = e.parentNode().toElement().elementsByTagName( "header" );
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for ( i = 0; i < (int) nl.length(); i++ ) {
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TQDomElement n2 = nl.item(i).toElement();
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TQString s = n2.firstChild().toText().data();
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if ( n2.attribute( "location" ) != "local" )
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globalIncludes += s;
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else
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localIncludes += s;
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}
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|
|
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// grab slots/funcs defined in ui.h files
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for(TQStringList::Iterator it = localIncludes.begin(); it != localIncludes.end(); ++it)
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{
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if((*it).right( 5 ) == ".ui.h")
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{
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TQFile f((*it));
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if( f.open( IO_ReadOnly ) )
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{
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TQRegExp re("^def\\s+([a-zA-Z0-9_]+)\\s.*$");
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TQRegExp re2("^end\\s*$");
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TQTextStream t( &f );
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TQString s, s2, s3;
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while ( !t.eof() )
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{
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s = t.readLine();
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int pos = re.search(s);
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if(pos == -1)
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continue;
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s2 = re.cap(1);
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s2 += "()";
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// s2 = Parser::cleanArgs(s2);
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s3 = "{";
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while( !t.eof() )
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{
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s = t.readLine();
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if(re2.search(s) != -1)
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break;
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s3 += s + "\n";
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}
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s3 += "}";
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functionImpls.insert( s2, s3 );
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if( t.eof() ) break;
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}
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f.close();
|
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}
|
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}
|
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}
|
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|
|
// includes for child widgets
|
|
for ( it = tags.begin(); it != tags.end(); ++it ) {
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nl = e.parentNode().toElement().elementsByTagName( *it );
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for ( i = 1; i < (int) nl.length(); i++ ) { // start at 1, 0 is the toplevel widget
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TQString name = getClassName( nl.item(i).toElement() );
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if ( name == "Spacer" ) {
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globalIncludes += "tqlayout.h";
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globalIncludes += "tqapplication.h";
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continue;
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}
|
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if ( name.mid( 4 ) == "ListView" )
|
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globalIncludes += "tqheader.h";
|
|
if ( name != objClass ) {
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int wid = WidgetDatabase::idFromClassName( name.replace( TQRegExp("^Qt::"), "Q" ) );
|
|
TQMap<TQString, CustomInclude>::Iterator it = customWidgetIncludes.find( name );
|
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if ( it == customWidgetIncludes.end() )
|
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globalIncludes += WidgetDatabase::includeFile( wid );
|
|
}
|
|
}
|
|
}
|
|
|
|
dbConnections = unique( dbConnections );
|
|
if ( dbConnections.count() )
|
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sqlClasses += "Qt::SqlDatabase";
|
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if ( dbCursors.count() )
|
|
sqlClasses += "Qt::SqlCursor";
|
|
bool dbForm = false;
|
|
if ( dbForms[ "(default)" ].count() )
|
|
dbForm = true;
|
|
bool subDbForms = false;
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for ( it = dbConnections.begin(); it != dbConnections.end(); ++it ) {
|
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if ( !(*it).isEmpty() && (*it) != "(default)" ) {
|
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if ( dbForms[ (*it) ].count() ) {
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subDbForms = true;
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|
break;
|
|
}
|
|
}
|
|
}
|
|
if ( dbForm || subDbForms ) {
|
|
sqlClasses += "Qt::SqlForm";
|
|
sqlClasses += "Qt::SqlRecord";
|
|
}
|
|
|
|
if (globalIncludes.findIndex("tqdatatable.h") >= 0)
|
|
sqlClasses += "Qt::DataTable";
|
|
|
|
if (globalIncludes.findIndex("qtableview.h") >= 0)
|
|
sqlClasses += "Qt::TableView";
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|
|
|
if (globalIncludes.findIndex("tqdatabrowser.h") >= 0)
|
|
sqlClasses += "Qt::DataBrowser";
|
|
|
|
out << endl;
|
|
|
|
// find out what images are required
|
|
TQStringList requiredImages;
|
|
static const char *imgTags[] = { "pixmap", "iconset", 0 };
|
|
for ( i = 0; imgTags[i] != 0; i++ ) {
|
|
nl = e.parentNode().toElement().elementsByTagName( imgTags[i] );
|
|
for ( int j = 0; j < (int) nl.length(); j++ ) {
|
|
TQString img = "@";
|
|
requiredImages += (img + nl.item(j).firstChild().toText().data());
|
|
}
|
|
}
|
|
|
|
// register the object and unify its name
|
|
TQString loadFunction(objName);
|
|
objName = registerObject( objName );
|
|
|
|
TQStringList images;
|
|
TQStringList xpmImages;
|
|
if ( pixmapLoaderFunction.isEmpty() && !externPixmaps )
|
|
{
|
|
// create images
|
|
for ( n = e; !n.isNull(); n = n.nextSibling().toElement() )
|
|
{
|
|
if ( n.tagName() == "images" )
|
|
{
|
|
nl = n.elementsByTagName( "image" );
|
|
for ( i = 0; i < (int) nl.length(); i++ )
|
|
{
|
|
TQString img = registerObject( nl.item(i).toElement().attribute( "name" ) );
|
|
if ( !requiredImages.contains( img ) )
|
|
continue;
|
|
TQDomElement tmp = nl.item(i).firstChild().toElement();
|
|
if ( tmp.tagName() != "data" )
|
|
continue;
|
|
TQString format = tmp.attribute("format", "PNG" );
|
|
TQString data = tmp.firstChild().toText().data();
|
|
if ( format == "XPM.GZ" )
|
|
{
|
|
xpmImages += img;
|
|
ulong length = tmp.attribute("length").toULong();
|
|
TQByteArray baunzip = unzipXPM( data, length );
|
|
// shouldn't we test the initial `length' against the
|
|
// resulting `length' to catch corrupt UIC files?
|
|
int a = 0;
|
|
out << indent << imageDataName(img) << " =\n[";
|
|
|
|
while ( baunzip[a] != '\"' )
|
|
a++;
|
|
for ( ; a < (int) length; a++ )
|
|
{
|
|
char ch;
|
|
|
|
if ((ch = baunzip[a]) == '}')
|
|
{
|
|
out << "]\n" << endl;
|
|
|
|
break;
|
|
}
|
|
|
|
out << ch;
|
|
}
|
|
}
|
|
else
|
|
{
|
|
images += img;
|
|
out << indent << imageDataName(img) << " = [ " << endl;
|
|
++indent;
|
|
int a ;
|
|
for ( a = 0; a < (int) (data.length()/2)-1; a++ ) {
|
|
out << "0x" << TQString(data[2*a]) << TQString(data[2*a+1]) << ",";
|
|
if ( a % 12 == 11 )
|
|
out << endl << " ";
|
|
else
|
|
out << " ";
|
|
}
|
|
out << "0x" << TQString(data[2*a]) << TQString(data[2*a+1]) << " ].pack \"C*\"" << endl;
|
|
--indent;
|
|
out << endl;
|
|
}
|
|
}
|
|
}
|
|
}
|
|
out << endl;
|
|
}
|
|
else if ( externPixmaps )
|
|
{
|
|
/*
|
|
out << indent << "def uic_load_pixmap_" << loadFunction << "( data )" << endl;
|
|
++indent;
|
|
out << indent << "pix = Qt::Pixmap.new()" << endl;
|
|
out << indent << "m = Qt::MimeSourceFactory.defaultFactory().data(data)" << endl;
|
|
out << endl;
|
|
out << indent << "if ! m.nil?" << endl;
|
|
++indent;
|
|
out << indent << "Qt::ImageDrag.decode(m, pix)" << endl;
|
|
--indent;
|
|
out << indent << "end" << endl;
|
|
out << endl;
|
|
out << indent << "return pix" << endl;
|
|
--indent;
|
|
out << indent << "end" << endl;
|
|
out << endl;
|
|
out << endl;
|
|
pixmapLoaderFunction = "uic_load_pixmap_" + loadFunction;
|
|
*/
|
|
pixmapLoaderFunction = "Qt::Pixmap.fromMimeSource";
|
|
}
|
|
|
|
|
|
// constructor(s)
|
|
if ( objClass == "Qt::Dialog" || objClass == "Qt::Wizard" ) {
|
|
out << indent << "def initialize(parent = nil, name = nil, modal = false, fl = 0)" << endl;
|
|
++indent;
|
|
out << indent << "super" << endl;
|
|
} else if ( objClass == "Qt::Widget") {
|
|
out << indent << "def initialize(parent = nil, name = nil, fl = 0)" << endl;
|
|
++indent;
|
|
out << indent << "super" << endl;
|
|
} else if ( objClass == "Qt::MainWindow" ) {
|
|
out << indent << "def initialize(parent = nil, name = nil, fl = WType_TopLevel)" << endl;
|
|
++indent;
|
|
out << indent << "super" << endl;
|
|
isMainWindow = true;
|
|
} else {
|
|
out << indent << "def initialize(parent = nil, name = nil)" << endl;
|
|
++indent;
|
|
out << indent << "super" << endl;
|
|
}
|
|
|
|
out << endl;
|
|
|
|
// create pixmaps for all images
|
|
if ( !images.isEmpty() ) {
|
|
TQStringList::Iterator it;
|
|
for ( it = images.begin(); it != images.end(); ++it ) {
|
|
out << indent << (*it) << " = Qt::Pixmap.new()" << endl;
|
|
out << indent << (*it) << ".loadFromData(" << imageDataName(*it) << ", " << imageDataName(*it) << ".length, \"PNG\")" << endl;
|
|
}
|
|
out << endl;
|
|
}
|
|
// create pixmaps for all images
|
|
if ( !xpmImages.isEmpty() ) {
|
|
for ( it = xpmImages.begin(); it != xpmImages.end(); ++it ) {
|
|
out << indent << (*it) << " = Qt::Pixmap.new(" << imageDataName(*it) << ")" << endl;
|
|
}
|
|
out << endl;
|
|
}
|
|
|
|
if ( isMainWindow )
|
|
out << indent << "statusBar()" << endl;
|
|
|
|
// set the properties
|
|
TQSize geometry( 0, 0 );
|
|
|
|
for ( n = e.firstChild().toElement(); !n.isNull(); n = n.nextSibling().toElement() ) {
|
|
if ( n.tagName() == "property" ) {
|
|
bool stdset = stdsetdef;
|
|
if ( n.hasAttribute( "stdset" ) )
|
|
stdset = toBool( n.attribute( "stdset" ) );
|
|
TQString prop = n.attribute("name");
|
|
TQDomElement n2 = n.firstChild().toElement();
|
|
TQString value = setObjectProperty( objClass, TQString::null, prop, n2, stdset );
|
|
if ( value.isEmpty() )
|
|
continue;
|
|
|
|
if ( prop == "geometry" && n2.tagName() == "rect") {
|
|
TQDomElement n3 = n2.firstChild().toElement();
|
|
while ( !n3.isNull() ) {
|
|
if ( n3.tagName() == "width" )
|
|
geometry.setWidth( n3.firstChild().toText().data().toInt() );
|
|
else if ( n3.tagName() == "height" )
|
|
geometry.setHeight( n3.firstChild().toText().data().toInt() );
|
|
n3 = n3.nextSibling().toElement();
|
|
}
|
|
} else {
|
|
TQString call;
|
|
if ( stdset ) {
|
|
call = mkStdSet( prop ) + "(" + value + ")";
|
|
} else {
|
|
call = "setProperty(\"" + prop + "\", Qt::Variant.new(" + value + "))";
|
|
}
|
|
|
|
if ( n2.tagName() == "string" ) {
|
|
trout << indent << call << endl;
|
|
} else if ( prop == "name" ) {
|
|
out << indent << "if name.nil?" << endl;
|
|
out << indent << "\t" << call << endl;
|
|
out << indent << "end" << endl;
|
|
} else {
|
|
out << indent << call << endl;
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
out << endl;
|
|
|
|
// create all children, some forms have special requirements
|
|
|
|
if ( objClass == "Qt::Wizard" )
|
|
{
|
|
for ( n = e.firstChild().toElement(); !n.isNull(); n = n.nextSibling().toElement() )
|
|
{
|
|
if ( tags.contains( n.tagName() ) )
|
|
{
|
|
TQString page = createObjectImpl( n, objClass, "self" );
|
|
TQString comment;
|
|
TQString label = DomTool::readAttribute( n, "title", "", comment ).toString();
|
|
out << indent << "addPage(" << page << ", "<< trcall( label ) << ")" << endl;
|
|
trout << indent << "setTitle( " << page << ", " << trcall( label, comment ) << " )" << endl;
|
|
TQVariant def( false, 0 );
|
|
if ( DomTool::hasAttribute( n, "backEnabled" ) )
|
|
out << indent << "setBackEnabled(" << page << "," << mkBool( DomTool::readAttribute( n, "backEnabled", def).toBool() ) << ");" << endl;
|
|
if ( DomTool::hasAttribute( n, "nextEnabled" ) )
|
|
out << indent << "setNextEnabled(" << page << "," << mkBool( DomTool::readAttribute( n, "nextEnabled", def).toBool() ) << ");" << endl;
|
|
if ( DomTool::hasAttribute( n, "finishEnabled" ) )
|
|
out << indent << "setFinishEnabled(" << page << "," << mkBool( DomTool::readAttribute( n, "finishEnabled", def).toBool() ) << ");" << endl;
|
|
if ( DomTool::hasAttribute( n, "helpEnabled" ) )
|
|
out << indent << "setHelpEnabled(" << page << "," << mkBool( DomTool::readAttribute( n, "helpEnabled", def).toBool() ) << ");" << endl;
|
|
if ( DomTool::hasAttribute( n, "finish" ) )
|
|
out << indent << "setFinish( " << page << "," << mkBool( DomTool::readAttribute( n, "finish", def).toBool() ) << ");" << endl;
|
|
}
|
|
}
|
|
}
|
|
else
|
|
{ // standard widgets
|
|
for ( n = e.firstChild().toElement(); !n.isNull(); n = n.nextSibling().toElement() )
|
|
{
|
|
if ( tags.contains( n.tagName() ) )
|
|
createObjectImpl( n, objName, "self" );
|
|
}
|
|
}
|
|
|
|
// database support
|
|
dbConnections = unique( dbConnections );
|
|
if ( dbConnections.count() )
|
|
out << endl;
|
|
for ( it = dbConnections.begin(); it != dbConnections.end(); ++it ) {
|
|
if ( !(*it).isEmpty() && (*it) != "(default)") {
|
|
out << indent << (*it) << "Connection = Qt::SqlDatabase.database(\"" <<(*it) << "\");" << endl;
|
|
}
|
|
}
|
|
|
|
nl = e.parentNode().toElement().elementsByTagName( "widget" );
|
|
for ( i = 1; i < (int) nl.length(); i++ ) { // start at 1, 0 is the toplevel widget
|
|
n = nl.item(i).toElement();
|
|
TQString s = getClassName( n );
|
|
if ( s == "Qt::DataBrowser" || s == "Qt::DataView" ) {
|
|
TQString objName = getObjectName( n );
|
|
TQString tab = getDatabaseInfo( n, "table" );
|
|
TQString con = getDatabaseInfo( n, "connection" );
|
|
out << indent << objName << "Form = Qt::SqlForm.new(self, \"" << objName << "Form\")" << endl;
|
|
TQDomElement n2;
|
|
for ( n2 = n.firstChild().toElement(); !n2.isNull(); n2 = n2.nextSibling().toElement() )
|
|
createFormImpl( n2, objName, con, tab );
|
|
out << indent << objName << ".setForm(" << objName << "Form)" << endl;
|
|
}
|
|
}
|
|
|
|
// actions, toolbars, menubar
|
|
bool needEndl = false;
|
|
for ( n = e; !n.isNull(); n = n.nextSibling().toElement() ) {
|
|
if ( n.tagName() == "actions" ) {
|
|
if ( !needEndl )
|
|
out << endl;
|
|
createActionImpl( n.firstChild().toElement(), "self" );
|
|
needEndl = true;
|
|
}
|
|
}
|
|
if ( needEndl )
|
|
out << endl;
|
|
needEndl = false;
|
|
for ( n = e; !n.isNull(); n = n.nextSibling().toElement() ) {
|
|
if ( n.tagName() == "toolbars" ) {
|
|
if ( !needEndl )
|
|
out << endl;
|
|
createToolbarImpl( n, objClass, objName );
|
|
needEndl = true;
|
|
}
|
|
}
|
|
if ( needEndl )
|
|
out << endl;
|
|
needEndl = false;
|
|
for ( n = e; !n.isNull(); n = n.nextSibling().toElement() ) {
|
|
if ( n.tagName() == "menubar" ) {
|
|
if ( !needEndl )
|
|
out << endl;
|
|
createMenuBarImpl( n, objClass, objName );
|
|
needEndl = true;
|
|
}
|
|
}
|
|
if ( needEndl )
|
|
out << endl;
|
|
|
|
out << indent << "languageChange()" << endl;
|
|
|
|
// take minimumSizeHint() into account, for height-for-width widgets
|
|
if ( !geometry.isNull() ) {
|
|
out << indent << "resize( Qt::Size.new(" << geometry.width() << ", "
|
|
<< geometry.height() << ").expandedTo(minimumSizeHint()) )" << endl;
|
|
out << indent << "clearWState( WState_Polished )" << endl;
|
|
}
|
|
|
|
for ( n = e; !n.isNull(); n = n.nextSibling().toElement() ) {
|
|
if ( n.tagName() == "connections" ) {
|
|
// setup signals and slots connections
|
|
out << endl;
|
|
nl = n.elementsByTagName( "connection" );
|
|
for ( i = 0; i < (int) nl.length(); i++ ) {
|
|
TQString sender, receiver, signal, slot;
|
|
for ( TQDomElement n2 = nl.item(i).firstChild().toElement(); !n2.isNull(); n2 = n2.nextSibling().toElement() ) {
|
|
if ( n2.tagName() == "sender" )
|
|
sender = n2.firstChild().toText().data();
|
|
else if ( n2.tagName() == "receiver" )
|
|
receiver = n2.firstChild().toText().data();
|
|
else if ( n2.tagName() == "signal" )
|
|
signal = n2.firstChild().toText().data();
|
|
else if ( n2.tagName() == "slot" )
|
|
slot = n2.firstChild().toText().data();
|
|
}
|
|
if ( sender.isEmpty() || receiver.isEmpty() || signal.isEmpty() || slot.isEmpty() )
|
|
continue;
|
|
else if ( sender[0] == '<' ||
|
|
receiver[0] == '<' ||
|
|
signal[0] == '<' ||
|
|
slot[0] == '<' )
|
|
continue;
|
|
sender = registeredName( sender );
|
|
receiver = registeredName( receiver );
|
|
|
|
if ( sender == objName )
|
|
sender = "self";
|
|
if ( receiver == objName )
|
|
receiver = "self";
|
|
|
|
out << indent << "Qt::Object.connect(" << sender
|
|
<< ", TQT_SIGNAL(\"" << signal << "\"), "<< receiver << ", TQT_SLOT(\"" << slot << "\") )" << endl;
|
|
}
|
|
} else if ( n.tagName() == "tabstops" ) {
|
|
// setup tab order
|
|
out << endl;
|
|
TQString lastName;
|
|
TQDomElement n2 = n.firstChild().toElement();
|
|
while ( !n2.isNull() ) {
|
|
if ( n2.tagName() == "tabstop" ) {
|
|
TQString name = n2.firstChild().toText().data();
|
|
name = registeredName( name );
|
|
if ( !lastName.isEmpty() )
|
|
out << indent << "setTabOrder(" << lastName << ", " << name << ")" << endl;
|
|
lastName = name;
|
|
}
|
|
n2 = n2.nextSibling().toElement();
|
|
}
|
|
}
|
|
}
|
|
|
|
// QtRuby - FIXME: what the heck is this ?
|
|
// buddies
|
|
bool firstBuddy = true;
|
|
for ( TQValueList<Buddy>::Iterator buddy = buddies.begin(); buddy != buddies.end(); ++buddy ) {
|
|
if ( isObjectRegistered( (*buddy).buddy ) ) {
|
|
if ( firstBuddy ) {
|
|
out << endl;
|
|
}
|
|
out << indent << (*buddy).key << ".setBuddy(" << registeredName( (*buddy).buddy ) << ")" << endl;
|
|
firstBuddy = false;
|
|
}
|
|
|
|
}
|
|
if ( extraSlots.find( "init()" ) != extraSlots.end() ||
|
|
extraFunctions.find( "init()" ) != extraFunctions.end())
|
|
out << endl << indent << "init()" << endl;
|
|
|
|
// end of constructor
|
|
--indent;
|
|
out << indent << "end" << endl;
|
|
out << endl;
|
|
|
|
|
|
|
|
// handle application events if required
|
|
bool needFontEventHandler = false;
|
|
bool needSqlTableEventHandler = false;
|
|
bool needSqlDataBrowserEventHandler = false;
|
|
nl = e.elementsByTagName( "widget" );
|
|
for ( i = 0; i < (int) nl.length(); i++ ) {
|
|
if ( !DomTool::propertiesOfType( nl.item(i).toElement() , "font" ).isEmpty() )
|
|
needFontEventHandler = true;
|
|
TQString s = getClassName( nl.item(i).toElement() );
|
|
if ( s == "Qt::DataTable" || s == "Qt::DataBrowser" ) {
|
|
if ( !isFrameworkCodeGenerated( nl.item(i).toElement() ) )
|
|
continue;
|
|
if ( s == "Qt::DataTable" )
|
|
needSqlTableEventHandler = true;
|
|
if ( s == "Qt::DataBrowser" )
|
|
needSqlDataBrowserEventHandler = true;
|
|
}
|
|
if ( needFontEventHandler && needSqlTableEventHandler && needSqlDataBrowserEventHandler )
|
|
break;
|
|
}
|
|
|
|
// PerlQt - TODO: is this needed ?
|
|
// Seems not.. let's ifzero for now...
|
|
|
|
if ( 0 && needFontEventHandler) {
|
|
// indent = "\t"; // increase indentation for if-clause below
|
|
out << endl;
|
|
out << "# Main event handler. Reimplemented to handle" << endl;
|
|
out << "# application font changes" << endl;
|
|
out << endl;
|
|
out << "def event( ev )" << endl;
|
|
out << " ret = super( ev ) " << endl;
|
|
if ( needFontEventHandler ) {
|
|
++indent;
|
|
out << " if ev.type() == Qt::Event::ApplicationFontChange " << endl;
|
|
for ( i = 0; i < (int) nl.length(); i++ ) {
|
|
n = nl.item(i).toElement();
|
|
TQStringList list = DomTool::propertiesOfType( n, "font" );
|
|
for ( it = list.begin(); it != list.end(); ++it )
|
|
createExclusiveProperty( n, *it );
|
|
}
|
|
out << " end" << endl;
|
|
--indent;
|
|
}
|
|
out << "end" << endl;
|
|
out << endl;
|
|
}
|
|
|
|
if ( needSqlTableEventHandler || needSqlDataBrowserEventHandler ) {
|
|
out << endl;
|
|
out << indent << "# Widget polish. Reimplemented to handle default data" << endl;
|
|
if ( needSqlTableEventHandler )
|
|
out << indent << "# table initialization." << endl;
|
|
if ( needSqlDataBrowserEventHandler )
|
|
out << indent << "# browser initialization." << endl;
|
|
out << indent << "def polish" << endl;
|
|
++indent;
|
|
if ( needSqlTableEventHandler ) {
|
|
for ( i = 0; i < (int) nl.length(); i++ ) {
|
|
TQString s = getClassName( nl.item(i).toElement() );
|
|
if ( s == "Qt::DataTable" ) {
|
|
n = nl.item(i).toElement();
|
|
TQString c = TQString("@") + getObjectName( n );
|
|
TQString conn = getDatabaseInfo( n, "connection" );
|
|
TQString tab = getDatabaseInfo( n, "table" );
|
|
if ( !( conn.isEmpty() || tab.isEmpty() ) ) {
|
|
out << indent << "if " << "!" << c << ".nil?" << endl;
|
|
++indent;
|
|
out << indent << "cursor = " << c << ".sqlCursor()" << endl;
|
|
out << endl;
|
|
out << indent << "if !cursor.nil?" << endl;
|
|
++indent;
|
|
if ( conn == "(default)" )
|
|
out << indent << "cursor = Qt::SqlCursor.new(\"" << tab << "\")" << endl;
|
|
else
|
|
out << indent << "cursor = Qt::SqlCursor.new(\"" << tab << "\", true, " << conn << "Connection)" << endl;
|
|
out << indent << "if " << c << ".readOnly? " << endl;
|
|
++indent;
|
|
out << indent << "cursor.mode = Qt::SqlCursor::ReadOnly" << endl;
|
|
--indent;
|
|
out << indent << "end " << endl;
|
|
out << indent << c << ".setSqlCursor(cursor, false, true)" << endl;
|
|
--indent;
|
|
out << endl;
|
|
out << indent << "end" << endl;
|
|
out << indent << "if !cursor.active?" << endl;
|
|
++indent;
|
|
out << indent << c << ".refresh(Qt::DataTable::RefreshAll)" << endl;
|
|
--indent;
|
|
out << indent << "end" << endl;
|
|
--indent;
|
|
out << indent << "end" << endl;
|
|
}
|
|
}
|
|
}
|
|
}
|
|
if ( needSqlDataBrowserEventHandler ) {
|
|
nl = e.elementsByTagName( "widget" );
|
|
for ( i = 0; i < (int) nl.length(); i++ ) {
|
|
TQString s = getClassName( nl.item(i).toElement() );
|
|
if ( s == "Qt::DataBrowser" ) {
|
|
TQString obj = getObjectName( nl.item(i).toElement() );
|
|
TQString tab = getDatabaseInfo( nl.item(i).toElement(),
|
|
"table" );
|
|
TQString conn = getDatabaseInfo( nl.item(i).toElement(),
|
|
"connection" );
|
|
if ( !(tab).isEmpty() ) {
|
|
out << indent << "if " << obj << endl;
|
|
++indent;
|
|
out << indent << "if !" << obj << ".sqlCursor()" << endl;
|
|
++indent;
|
|
if ( conn == "(default)" )
|
|
out << indent << "cursor = Qt::SqlCursor.new(\"" << tab << "\")" << endl;
|
|
else
|
|
out << indent << "cursor = Qt::SqlCursor.new(\"" << tab << "\", true, " << conn << "Connection)" << endl;
|
|
out << indent << obj << ".setSqlCursor(cursor, true)" << endl;
|
|
out << indent << obj << ".refresh()" << endl;
|
|
out << indent << obj << ".first()" << endl;
|
|
--indent;
|
|
out << indent << "end" << endl;
|
|
--indent;
|
|
out << indent << "end" << endl;
|
|
}
|
|
}
|
|
}
|
|
}
|
|
out << indent << "super()" << endl;
|
|
--indent;
|
|
out << indent << "end" << endl;
|
|
}
|
|
|
|
out << indent << "#" << endl;
|
|
out << indent << "# Sets the strings of the subwidgets using the current" << endl;
|
|
out << indent << "# language." << endl;
|
|
out << indent << "#" << endl;
|
|
out << indent << "def " << "languageChange()" << endl;
|
|
out << languageChangeBody;
|
|
out << indent << "end" << endl;
|
|
out << indent << "protected :languageChange" << endl;
|
|
out << endl;
|
|
|
|
if ( !extraSlots.isEmpty() && writeSlotImpl ) {
|
|
for ( it = extraSlots.begin(); it != extraSlots.end(); ++it ) {
|
|
out << endl;
|
|
int astart = (*it).find('(');
|
|
out << indent << "def " << (*it).left(astart) << "(*k)" << endl;
|
|
bool createWarning = true;
|
|
TQString fname = Parser::cleanArgs( *it );
|
|
TQMap<TQString, TQString>::Iterator fit = functionImpls.find( fname );
|
|
if ( fit != functionImpls.end() ) {
|
|
int begin = (*fit).find( "{" );
|
|
TQString body = (*fit).mid( begin + 1, (*fit).findRev( "}" ) - begin - 1 );
|
|
createWarning = body.simplifyWhiteSpace().isEmpty();
|
|
if ( !createWarning )
|
|
out << body << endl;
|
|
}
|
|
if ( createWarning ) {
|
|
++indent;
|
|
if ( *it != "init()" && *it != "destroy()" )
|
|
out << indent << "print(\"" << nameOfClass << "." << (*it) << ": Not implemented yet.\\n\")" << endl;
|
|
--indent;
|
|
}
|
|
out << indent << "end" << endl;
|
|
|
|
}
|
|
}
|
|
|
|
if ( !extraFunctions.isEmpty() ) {
|
|
for ( it = extraFunctions.begin(); it != extraFunctions.end(); ++it ) {
|
|
out << endl;
|
|
int astart = (*it).find('(');
|
|
out << indent << "def " << (*it).left(astart) << "(*k)" << endl;
|
|
TQString fname = Parser::cleanArgs( *it );
|
|
TQMap<TQString, TQString>::Iterator fit = functionImpls.find( fname );
|
|
if ( fit != functionImpls.end() ) {
|
|
int begin = (*fit).find( "{" );
|
|
TQString body = (*fit).mid( begin + 1, (*fit).findRev( "}" ) - begin - 1 );
|
|
body.simplifyWhiteSpace().isEmpty();
|
|
out << body << endl;
|
|
}
|
|
out << indent << "end" << endl;
|
|
|
|
}
|
|
}
|
|
|
|
|
|
out << endl;
|
|
out << "end" << endl;
|
|
}
|
|
|
|
|
|
/*! Creates form support implementation code for the widgets given
|
|
in \a e.
|
|
|
|
Traverses recursively over all children.
|
|
*/
|
|
|
|
void Uic::createFormImpl( const TQDomElement& e, const TQString& form, const TQString& connection, const TQString& table )
|
|
{
|
|
if ( e.tagName() == "widget" &&
|
|
e.attribute( "class" ) != "Qt::DataTable" ) {
|
|
TQString field = getDatabaseInfo( e, "field" );
|
|
if ( !field.isEmpty() ) {
|
|
if ( isWidgetInTable( e, connection, table ) )
|
|
out << indent << form << "Form.insert(" << getObjectName( e ) << ", " << fixString( field ) << ")" << endl;
|
|
}
|
|
}
|
|
TQDomElement n;
|
|
for ( n = e.firstChild().toElement(); !n.isNull(); n = n.nextSibling().toElement() ) {
|
|
createFormImpl( n, form, connection, table );
|
|
}
|
|
}
|
|
|
|
|
|
// Generate a QtRuby signal/slot definition.
|
|
|
|
void Uic::rubySlot(TQStringList::Iterator &it)
|
|
{
|
|
out << indent << "'" << (*it) << "'";
|
|
}
|