diff options
Diffstat (limited to 'tqtinterface/qt4/tools/designer/uic/form.cpp')
| -rw-r--r-- | tqtinterface/qt4/tools/designer/uic/form.cpp | 1453 |
1 files changed, 0 insertions, 1453 deletions
diff --git a/tqtinterface/qt4/tools/designer/uic/form.cpp b/tqtinterface/qt4/tools/designer/uic/form.cpp deleted file mode 100644 index 30b56af..0000000 --- a/tqtinterface/qt4/tools/designer/uic/form.cpp +++ /dev/null @@ -1,1453 +0,0 @@ -/********************************************************************** -** 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 <tqstringlist.h> -#include <tqvaluelist.h> -#include <tqfile.h> -#include <tqfileinfo.h> -#include <tqdir.h> -#include <tqregexp.h> -#define NO_STATIC_COLORS -#include <globaldefs.h> - -static TQByteArray unzipXPM( TQString data, ulong& length ) -{ - const int lengthOffset = 4; - int baSize = data.length() / 2 + lengthOffset; - uchar *ba = new uchar[ baSize ]; - for ( int i = lengthOffset; i < baSize; ++i ) { - char h = data[ 2 * (i-lengthOffset) ].latin1(); - char l = data[ 2 * (i-lengthOffset) + 1 ].latin1(); - uchar r = 0; - if ( h <= '9' ) - r += h - '0'; - else - r += h - 'a' + 10; - r = r << 4; - if ( l <= '9' ) - r += l - '0'; - else - r += l - 'a' + 10; - ba[ i ] = r; - } - // tqUncompress() expects the first 4 bytes to be the expected length of the - // uncompressed data - ba[0] = ( length & 0xff000000 ) >> 24; - ba[1] = ( length & 0x00ff0000 ) >> 16; - ba[2] = ( length & 0x0000ff00 ) >> 8; - ba[3] = ( length & 0x000000ff ); - TQByteArray baunzip = tqUncompress( ba, baSize ); - delete[] ba; - return baunzip; -} - -#if TQT_VERSION >= 0x030900 -#error Add this functionality to TQDir (relativePathTo() maybe?) and \ -remove it from here and from tqmoc -#endif - -TQCString combinePath( const char *infile, const char *outfile ) -{ - TQFileInfo inFileInfo( TQDir::current(), TQFile::decodeName(infile) ); - TQFileInfo outFileInfo( TQDir::current(), TQFile::decodeName(outfile) ); - int numCommonComponents = 0; - - TQStringList inSplitted = - TQStringList::split( '/', inFileInfo.dir().canonicalPath(), TRUE ); - TQStringList outSplitted = - TQStringList::split( '/', outFileInfo.dir().canonicalPath(), TRUE ); - - while ( !inSplitted.isEmpty() && !outSplitted.isEmpty() && - inSplitted.first() == outSplitted.first() ) { - inSplitted.remove( inSplitted.begin() ); - outSplitted.remove( outSplitted.begin() ); - numCommonComponents++; - } - - if ( numCommonComponents < 2 ) { - /* - The paths don't have the same drive, or they don't have the - same root directory. Use an absolute path. - */ - return TQFile::encodeName( inFileInfo.absFilePath() ); - } else { - /* - The paths have something in common. Use a path relative to - the output file. - */ - while ( !outSplitted.isEmpty() ) { - outSplitted.remove( outSplitted.begin() ); - inSplitted.prepend( ".." ); - } - inSplitted.append( inFileInfo.fileName() ); - return TQFile::encodeName( inSplitted.join("/") ); - } -} - -/*! - Creates a declaration (header file) for the form given in \a e - - \sa createFormImpl(), createObjectDecl() -*/ -void Uic::createFormDecl( const TQDomElement &e ) -{ - TQDomElement n; - TQDomNodeList nl; - int i; - TQString objClass = getClassName( e ); - if ( objClass.isEmpty() ) - return; - TQString objName = getObjectName( e ); - - TQStringList typeDefs; - - TQMap<TQString, CustomInclude> customWidgetIncludes; - - TQString imageMembers; - - /* - We are generating a few TQImage members that are not strictly - necessary in some cases. Ideally, we would use requiredImage, - which is computed elsewhere, to keep the generated .h and .cpp - files synchronized. - */ - - // at first the images - TQMap<TQString, int> customWidgets; - TQStringList forwardDecl; - TQStringList forwardDecl2; - TQString exportMacro; - 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") ); - registerObject( img ); - imageMembers += TQString( " TQPixmap %1;\n" ).arg( img ); - } - } else if ( n.tagName() == "customwidgets" ) { - TQDomElement n2 = n.firstChild().toElement(); - while ( !n2.isNull() ) { - if ( n2.tagName() == "customwidget" ) { - TQDomElement n3 = n2.firstChild().toElement(); - TQString cl; - WidgetDatabaseRecord *r = new WidgetDatabaseRecord; - while ( !n3.isNull() ) { - if ( n3.tagName() == "class" ) { - cl = n3.firstChild().toText().data(); - if ( !nofwd ) - forwardDecl << cl; - customWidgets.insert( cl, 0 ); - r->name = cl; - } else if ( n3.tagName() == "header" ) { - CustomInclude ci; - ci.header = n3.firstChild().toText().data(); - ci.location = n3.attribute( "location", "global" ); - r->includeFile = ci.header; - customWidgetIncludes.insert( cl, ci ); - } - WidgetDatabase::append( r ); - n3 = n3.nextSibling().toElement(); - } - } - n2 = n2.nextSibling().toElement(); - } - } - } - - // register the object and unify its name - objName = registerObject( objName ); - TQString protector = objName.upper() + "_H"; - protector.replace( "::", "_" ); - out << "#ifndef " << protector << endl; - out << "#define " << protector << endl; - out << endl; - out << "#include <tqvariant.h>" << endl; // for broken HP-UX compilers - - if ( !imageMembers.isEmpty() ) - out << "#include <tqpixmap.h>" << endl; - - TQStringList globalIncludes, localIncludes; - int wid = WidgetDatabase::idFromClassName( objClass ); - { - TQMap<TQString, CustomInclude>::Iterator it = customWidgetIncludes.find( objClass ); - if ( it != customWidgetIncludes.end() ) { - if ( ( *it ).location == "global" ) - globalIncludes += (*it).header; - else - localIncludes += (*it).header; - } else { - globalIncludes += WidgetDatabase::includeFile( wid ); - } - } - - nl = e.parentNode().toElement().elementsByTagName( "include" ); - for ( i = 0; i < (int) nl.length(); i++ ) { - TQDomElement n2 = nl.item(i).toElement(); - TQString s = n2.firstChild().toText().data(); - if ( n2.attribute( "impldecl", "in implementation" ) == "in declaration" && - n2.attribute( "location" ) != "local" ) { - if ( s.right( 5 ) == ".ui.h" ) - continue; - globalIncludes += s; - } - } - for ( i = 0; i < (int) nl.length(); i++ ) { - TQDomElement n2 = nl.item(i).toElement(); - TQString s = n2.firstChild().toText().data(); - if ( n2.attribute( "impldecl", "in implementation" ) == "in declaration" && - n2.attribute( "location" ) == "local" &&!globalIncludes.contains( s ) ) { - if ( s.right( 5 ) == ".ui.h" ) - continue; - localIncludes += s; - } - } - - TQStringList::Iterator it; - - globalIncludes = unique( globalIncludes ); - for ( it = globalIncludes.begin(); it != globalIncludes.end(); ++it ) { - if ( !(*it).isEmpty() ) - out << "#include <" << *it << ">" << endl; - } - localIncludes = unique( localIncludes ); - for ( it = localIncludes.begin(); it != localIncludes.end(); ++it ) { - if ( !(*it).isEmpty() ) - out << "#include \"" << *it << "\"" << endl; - } - out << endl; - - // forward declarations for child widgets and layouts - out << "class TQVBoxLayout;" << endl; - out << "class TQHBoxLayout;" << endl; - out << "class TQGridLayout;" << endl; - out << "class TQSpacerItem;" << endl; - if ( objClass == "TQMainWindow" ) { - out << "class TQAction;" << endl; - out << "class TQActionGroup;" << endl; - out << "class TQToolBar;" << endl; - out << "class TQPopupMenu;" << endl; - } - - bool dbForm = FALSE; - registerDatabases( e ); - dbConnections = unique( dbConnections ); - if ( dbConnections.count() ) - forwardDecl += "TQSqlDatabase"; - if ( dbCursors.count() ) - forwardDecl += "TQSqlCursor"; - if ( dbForms[ "(default)" ].count() ) - dbForm = TRUE; - bool subDbForms = FALSE; - for ( it = dbConnections.begin(); it != dbConnections.end(); ++it ) { - if ( !(*it).isEmpty() && (*it) != "(default)" ) { - if ( dbForms[ (*it) ].count() ) { - subDbForms = TRUE; - break; - } - } - } - if ( dbForm || subDbForms ) - forwardDecl += "TQSqlForm"; - - for ( it = tags.begin(); it != tags.end(); ++it ) { - nl = e.parentNode().toElement().elementsByTagName( *it ); - for ( i = 1; i < (int) nl.length(); i++ ) { // begin at 1, 0 is the toplevel widget - TQString s = getClassName( nl.item(i).toElement() ); - if ( s == "TQLayoutWidget" ) - continue; // hide qlayoutwidgets - if ( s == "Line" ) - s = "TQFrame"; - if ( !(nofwd && customWidgets.contains(s)) ) - forwardDecl += s; - if ( s.mid( 2 ) == "ListBox" || s.mid( 2 ) == "ListView" || s.mid( 2 ) == "IconView" ) - forwardDecl += "TQ" + s.mid( 2 ) + "Item"; - if ( s == "TQDataTable" ) { // other convenience classes which are used in TQDataTable Q_SIGNALS, and thus should be forward-declared by uic for us - forwardDecl += "TQSqlRecord"; - } - } - } - - // some typedefs, maybe - typeDefs = unique( typeDefs ); - for ( it = typeDefs.begin(); it != typeDefs.end(); ++it ) { - if ( !(*it).isEmpty() ) - out << "typedef " << *it << ";" << endl; - } - - nl = e.parentNode().toElement().elementsByTagName( "forward" ); - for ( i = 0; i < (int) nl.length(); i++ ) - forwardDecl2 << nl.item(i).toElement().firstChild().toText().data(); - - nl = e.parentNode().toElement().elementsByTagName( "include" ); - for ( i = 0; i < (int) nl.length(); i++ ) { - TQDomElement n2 = nl.item(i).toElement(); - TQString s = n2.firstChild().toText().data(); - if ( n2.attribute( "impldecl", "in implementation" ) == "in declaration" && - n2.attribute( "location" ) != "local" ) - globalIncludes += s; - } - for ( i = 0; i < (int) nl.length(); i++ ) { - TQDomElement n2 = nl.item(i).toElement(); - TQString s = n2.firstChild().toText().data(); - if ( n2.attribute( "impldecl", "in implementation" ) == "in declaration" && - n2.attribute( "location" ) == "local" &&!globalIncludes.contains( s ) ) - localIncludes += s; - } - nl = e.parentNode().toElement().elementsByTagName( "exportmacro" ); - if ( nl.length() == 1 ) - exportMacro = nl.item( 0 ).firstChild().toText().data(); - - forwardDecl = unique( forwardDecl ); - for ( it = forwardDecl.begin(); it != forwardDecl.end(); ++it ) { - if ( !(*it).isEmpty() && (*it) != objClass ) { - TQString forwardName = *it; - TQStringList forwardNamespaces = TQStringList::split( "::", - forwardName ); - forwardName = forwardNamespaces.last(); - forwardNamespaces.remove( forwardNamespaces.fromLast() ); - - TQStringList::ConstIterator ns = forwardNamespaces.begin(); - while ( ns != forwardNamespaces.end() ) { - out << "namespace " << *ns << " {" << endl; - ++ns; - } - out << "class " << forwardName << ";" << endl; - for ( int i = 0; i < (int) forwardNamespaces.count(); i++ ) - out << "}" << endl; - } - } - - for ( it = forwardDecl2.begin(); it != forwardDecl2.end(); ++it ) { - TQString fd = *it; - fd = fd.stripWhiteSpace(); - if ( !fd.endsWith( ";" ) ) - fd += ";"; - out << fd << endl; - } - - out << endl; - - TQStringList::ConstIterator ns = namespaces.begin(); - while ( ns != namespaces.end() ) { - out << "namespace " << *ns << " {" << endl; - ++ns; - } - - out << "class "; - if ( !exportMacro.isEmpty() ) - out << exportMacro << " "; - out << bareNameOfClass << " : public " << objClass << endl << "{" << endl; - - /* qmake ignore TQ_OBJECT */ - out << " Q_OBJECT" << endl; - out << " TQ_OBJECT" << endl; - out << endl; - out << "public:" << endl; - - // constructor - if ( objClass == "TQDialog" || objClass == "TQWizard" ) { - out << " " << bareNameOfClass << "( TQWidget* parent = 0, const char* name = 0, bool modal = FALSE, WFlags fl = 0 );" << endl; - } else if ( objClass == "TQWidget" ) { - out << " " << bareNameOfClass << "( TQWidget* parent = 0, const char* name = 0, WFlags fl = 0 );" << endl; - } else if ( objClass == "TQMainWindow" ) { - out << " " << bareNameOfClass << "( TQWidget* parent = 0, const char* name = 0, WFlags fl = (WFlags)TQt::WType_TopLevel );" << endl; - isMainWindow = TRUE; - } else { - out << " " << bareNameOfClass << "( TQWidget* parent = 0, const char* name = 0 );" << endl; - } - - // destructor - out << " ~" << bareNameOfClass << "();" << endl; - out << endl; - - // tqchildren - bool needPolish = FALSE; - 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(); - createObjectDecl( n ); - TQString t = n.tagName(); - if ( t == "vbox" || t == "hbox" || t == "grid" ) - createSpacerDecl( n ); - TQString s = getClassName( n ); - if ( s == "TQDataTable" || s == "TQDataBrowser" ) { - if ( isFrameworkCodeGenerated( n ) ) - needPolish = TRUE; - } - } - - // actions, toolbars, menus - for ( n = e; !n.isNull(); n = n.nextSibling().toElement() ) { - if ( n.tagName() == "actions" ) { - for ( TQDomElement a = n.firstChild().toElement(); !a.isNull(); a = a.nextSibling().toElement() ) - createActionDecl( a ); - } else if ( n.tagName() == "toolbars" ) { - for ( TQDomElement a = n.firstChild().toElement(); !a.isNull(); a = a.nextSibling().toElement() ) - createToolbarDecl( a ); - } else if ( n.tagName() == "menubar" ) { - out << " " << "TQMenuBar *" << getObjectName( n ) << ";" << endl; - for ( TQDomElement a = n.firstChild().toElement(); !a.isNull(); a = a.nextSibling().toElement() ) - createMenuBarDecl( a ); - } - } - out << endl; - - // database connections - dbConnections = unique( dbConnections ); - bool hadOutput = FALSE; - for ( it = dbConnections.begin(); it != dbConnections.end(); ++it ) { - if ( !(*it).isEmpty() ) { - // only need pointers to non-default connections - if ( (*it) != "(default)" && !(*it).isEmpty() ) { - out << indent << "TQSqlDatabase* " << *it << "Connection;" << endl; - hadOutput = TRUE; - } - } - } - if ( hadOutput ) - out << endl; - - TQStringList publicSlots, protectedSlots, privateSlots; - TQStringList publicSlotTypes, protectedSlotTypes, privateSlotTypes; - TQStringList publicSlotSpecifier, protectedSlotSpecifier, privateSlotSpecifier; - - 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; - } - } - - TQStringList publicFuncts, protectedFuncts, privateFuncts; - TQStringList publicFunctRetTyp, protectedFunctRetTyp, privateFunctRetTyp; - TQStringList publicFunctSpec, protectedFunctSpec, privateFunctSpec; - - 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; - } - } - - TQStringList publicVars, protectedVars, privateVars; - nl = e.parentNode().toElement().elementsByTagName( "variable" ); - for ( i = 0; i < (int)nl.length(); i++ ) { - n = nl.item( i ).toElement(); - // Because of compatibility the next lines have to be commented out. - // Someday it should be uncommented. - //if ( n.parentNode().toElement().tagName() != "variables" ) - // continue; - TQString access = n.attribute( "access", "protected" ); - TQString var = n.firstChild().toText().data().stripWhiteSpace(); - if (var.isEmpty()) - continue; - if ( !var.endsWith( ";" ) ) - var += ";"; - if ( access == "public" ) - publicVars += var; - else if ( access == "private" ) - privateVars += var; - else - protectedVars += var; - } - - if ( !publicVars.isEmpty() ) { - for ( it = publicVars.begin(); it != publicVars.end(); ++it ) - out << indent << *it << endl; - out << endl; - } - if ( !publicFuncts.isEmpty() ) - writeFunctionsDecl( publicFuncts, publicFunctRetTyp, publicFunctSpec ); - - if ( needPolish || !publicSlots.isEmpty() ) { - out << "public Q_SLOTS:" << endl; - if ( needPolish ) { - out << indent << "virtual void polish();" << endl; - out << endl; - } - if ( !publicSlots.isEmpty() ) - writeFunctionsDecl( publicSlots, publicSlotTypes, publicSlotSpecifier ); - } - - // find Q_SIGNALS - TQStringList extraSignals; - nl = e.parentNode().toElement().elementsByTagName( "signal" ); - for ( i = 0; i < (int) nl.length(); i++ ) { - n = nl.item( i ).toElement(); - if ( n.parentNode().toElement().tagName() != "Q_SIGNALS" - && n.parentNode().toElement().tagName() != "connections" ) - continue; - if ( n.attribute( "language", "C++" ) != "C++" ) - continue; - TQString sigName = n.firstChild().toText().data().stripWhiteSpace(); - if ( sigName.endsWith( ";" ) ) - sigName = sigName.left( sigName.length() - 1 ); - extraSignals += sigName; - } - - // create Q_SIGNALS - if ( !extraSignals.isEmpty() ) { - out << "Q_SIGNALS:" << endl; - for ( it = extraSignals.begin(); it != extraSignals.end(); ++it ) - out << " void " << (*it) << ";" << endl; - out << endl; - } - - out << "protected:" << endl; - if ( !protectedVars.isEmpty() ) { - for ( it = protectedVars.begin(); it != protectedVars.end(); ++it ) - out << indent << *it << endl; - out << endl; - } - if ( !protectedFuncts.isEmpty() ) - writeFunctionsDecl( protectedFuncts, protectedFunctRetTyp, protectedFunctSpec ); - - // child layouts - registerLayouts( e ); - out << endl; - -#if TQT_VERSION >= 0x030900 -#error Make languageChange() a virtual protected non-slot member of TQWidget -#endif - - out << "protected Q_SLOTS:" << endl; - out << " virtual void languageChange();" << endl; - if ( !protectedSlots.isEmpty() ) { - out << endl; - writeFunctionsDecl( protectedSlots, protectedSlotTypes, protectedSlotSpecifier ); - } - out << endl; - - // create all private stuff - if ( !privateFuncts.isEmpty() || !privateVars.isEmpty() || !imageMembers.isEmpty() ) { - out << "private:" << endl; - if ( !privateVars.isEmpty() ) { - for ( it = privateVars.begin(); it != privateVars.end(); ++it ) - out << indent << *it << endl; - out << endl; - } - if ( !imageMembers.isEmpty() ) { - out << imageMembers; - out << endl; - } - if ( !privateFuncts.isEmpty() ) - writeFunctionsDecl( privateFuncts, privateFunctRetTyp, privateFunctSpec ); - } - - if ( !privateSlots.isEmpty() ) { - out << "private Q_SLOTS:" << endl; - writeFunctionsDecl( privateSlots, privateSlotTypes, privateSlotSpecifier ); - } - - out << "};" << endl; - for ( i = 0; i < (int) namespaces.count(); i++ ) - out << "}" << endl; - - out << endl; - out << "#endif // " << protector << endl; -} - -void Uic::writeFunctionsDecl( 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 signature = *it; - TQString specifier; - TQString pure; - TQString type = *it2; - if ( type.isEmpty() ) - type = "void"; - if ( *it3 == "static" ) { - specifier = "static "; - } else { - if ( *it3 != "non virtual" && *it3 != "nonVirtual" ) - specifier = "virtual "; - if ( *it3 == "pure virtual" || *it3 == "pureVirtual" ) - pure = " = 0"; - } - type.replace( ">>", "> >" ); - if ( !signature.contains("operator") ) - signature.replace( ">>", "> >" ); - out << " " << specifier << type << " " << signature << pure << ";" << endl; - } - out << endl; -} - -/*! - Creates an implementation (cpp-file) for the form given in \a e. - - \sa createFormDecl(), createObjectImpl() - */ -void Uic::createFormImpl( const TQDomElement &e ) -{ - TQDomElement n; - TQDomNodeList nl; - int i; - TQString objClass = getClassName( e ); - if ( objClass.isEmpty() ) - return; - TQString objName = getObjectName( e ); - - // generate local and local includes required - TQStringList globalIncludes, localIncludes; - TQStringList::Iterator it; - - TQMap<TQString, CustomInclude> customWidgetIncludes; - - // find additional Q_SLOTS and functions - TQStringList extraFuncts; - TQStringList extraFunctTyp; - TQStringList extraFunctSpecifier; - - 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 functionName = n.firstChild().toText().data().stripWhiteSpace(); - if ( functionName.endsWith( ";" ) ) - functionName = functionName.left( functionName.length() - 1 ); - extraFuncts += functionName; - extraFunctTyp += n.attribute( "returnType", "void" ); - extraFunctSpecifier += n.attribute( "specifier", "virtual" ); - } - - 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 functionName = n.firstChild().toText().data().stripWhiteSpace(); - if ( functionName.endsWith( ";" ) ) - functionName = functionName.left( functionName.length() - 1 ); - extraFuncts += functionName; - extraFunctTyp += n.attribute( "returnType", "void" ); - extraFunctSpecifier += n.attribute( "specifier", "virtual" ); - } - - for ( n = e; !n.isNull(); n = n.nextSibling().toElement() ) { - if ( n.tagName() == "customwidgets" ) { - TQDomElement n2 = n.firstChild().toElement(); - while ( !n2.isNull() ) { - if ( n2.tagName() == "customwidget" ) { - TQDomElement n3 = n2.firstChild().toElement(); - TQString cl; - WidgetDatabaseRecord *r = new WidgetDatabaseRecord; - while ( !n3.isNull() ) { - if ( n3.tagName() == "class" ) { - cl = n3.firstChild().toText().data(); - r->name = cl; - } else if ( n3.tagName() == "header" ) { - CustomInclude ci; - ci.header = n3.firstChild().toText().data(); - ci.location = n3.attribute( "location", "global" ); - r->includeFile = ci.header; - customWidgetIncludes.insert( cl, ci ); - } - WidgetDatabase::append( r ); - n3 = n3.nextSibling().toElement(); - } - } - n2 = n2.nextSibling().toElement(); - } - } - } - - // additional includes (local or global) and forward declaractions - nl = e.parentNode().toElement().elementsByTagName( "include" ); - for ( i = 0; i < (int) nl.length(); i++ ) { - TQDomElement n2 = nl.item(i).toElement(); - TQString s = n2.firstChild().toText().data(); - if ( n2.attribute( "location" ) != "local" ) { - if ( s.right( 5 ) == ".ui.h" && !TQFile::exists( s ) ) - continue; - if ( n2.attribute( "impldecl", "in implementation" ) != "in implementation" ) - continue; - globalIncludes += s; - } - } - - registerDatabases( e ); - dbConnections = unique( dbConnections ); - if ( dbConnections.count() ) - globalIncludes += "tqsqldatabase.h"; - if ( dbCursors.count() ) - globalIncludes += "tqsqlcursor.h"; - bool dbForm = FALSE; - if ( dbForms[ "(default)" ].count() ) - dbForm = TRUE; - bool subDbForms = FALSE; - for ( it = dbConnections.begin(); it != dbConnections.end(); ++it ) { - if ( !(*it).isEmpty() && (*it) != "(default)" ) { - if ( dbForms[ (*it) ].count() ) { - subDbForms = TRUE; - break; - } - } - } - if ( dbForm || subDbForms ) { - globalIncludes += "tqsqlform.h"; - globalIncludes += "tqsqlrecord.h"; - } - - // do the local includes afterwards, since global includes have priority on clashes - for ( i = 0; i < (int) nl.length(); i++ ) { - TQDomElement n2 = nl.item(i).toElement(); - TQString s = n2.firstChild().toText().data(); - if ( n2.attribute( "location" ) == "local" &&!globalIncludes.contains( s ) ) { - if ( s.right( 5 ) == ".ui.h" && !TQFile::exists( s ) ) - continue; - if ( n2.attribute( "impldecl", "in implementation" ) != "in implementation" ) - continue; - localIncludes += s; - } - } - - // additional custom widget headers - nl = e.parentNode().toElement().elementsByTagName( "header" ); - for ( i = 0; i < (int) nl.length(); i++ ) { - TQDomElement n2 = nl.item(i).toElement(); - TQString s = n2.firstChild().toText().data(); - if ( n2.attribute( "location" ) != "local" ) - globalIncludes += s; - else - localIncludes += s; - } - - // includes for child widgets - for ( it = tags.begin(); it != tags.end(); ++it ) { - nl = e.parentNode().toElement().elementsByTagName( *it ); - for ( i = 1; i < (int) nl.length(); i++ ) { // start at 1, 0 is the toplevel widget - TQString name = getClassName( nl.item(i).toElement() ); - if ( name == "Spacer" ) { - globalIncludes += "tqlayout.h"; - globalIncludes += "tqapplication.h"; - continue; - } - if ( name.mid( 2 ) == "ListView" ) - globalIncludes += "tqheader.h"; - if ( name != objClass ) { - int wid = WidgetDatabase::idFromClassName( name ); - TQMap<TQString, CustomInclude>::Iterator it = customWidgetIncludes.find( name ); - if ( it == customWidgetIncludes.end() ) - globalIncludes += WidgetDatabase::includeFile( wid ); - } - } - } - - out << "#include <tqvariant.h>" << endl; // first for gcc 2.7.2 - - globalIncludes = unique( globalIncludes ); - for ( it = globalIncludes.begin(); it != globalIncludes.end(); ++it ) { - if ( !(*it).isEmpty() ) - out << "#include <" << *it << ">" << endl; - } - - out << "#include <tqlayout.h>" << endl; - out << "#include <tqtooltip.h>" << endl; - out << "#include <tqwhatsthis.h>" << endl; - if ( objClass == "TQMainWindow" ) { - out << "#include <tqaction.h>" << endl; - out << "#include <tqmenubar.h>" << endl; - out << "#include <tqpopupmenu.h>" << endl; - out << "#include <tqtoolbar.h>" << 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++ ) { - TQDomNode nn = nl.item(j); - while ( nn.parentNode() != e.parentNode() ) - nn = nn.parentNode(); - if ( nn.nodeName() != "customwidgets" ) - requiredImages += nl.item(j).firstChild().toText().data(); - } - } - - if ( !requiredImages.isEmpty() || externPixmaps ) { - out << "#include <tqimage.h>" << endl; - out << "#include <tqpixmap.h>" << endl << endl; - } - - /* - Put local includes after all global includes - */ - localIncludes = unique( localIncludes ); - for ( it = localIncludes.begin(); it != localIncludes.end(); ++it ) { - if ( !(*it).isEmpty() && *it != TQFileInfo( fileName + ".h" ).fileName() ) - out << "#include \"" << *it << "\"" << endl; - } - - TQString uiDotH = fileName + ".h"; - if ( TQFile::exists( uiDotH ) ) { - if ( !outputFileName.isEmpty() ) - uiDotH = combinePath( uiDotH, outputFileName ); - out << "#include \"" << uiDotH << "\"" << endl; - writeFunctImpl = FALSE; - } - - // register the object and unify its name - 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 ); - length = baunzip.size(); - // shouldn't we test the initial 'length' against the - // resulting 'length' to catch corrupt UIC files? - int a = 0; - int column = 0; - bool inQuote = FALSE; - out << "static const char* const " << img << "_data[] = { " << endl; - while ( baunzip[a] != '\"' ) - a++; - for ( ; a < (int) length; a++ ) { - out << baunzip[a]; - if ( baunzip[a] == '\n' ) { - column = 0; - } else if ( baunzip[a] == '"' ) { - inQuote = !inQuote; - } - - if ( column++ >= 511 && inQuote ) { - out << "\"\n\""; // be nice with MSVC & Co. - column = 1; - } - } - out << endl; - } else { - images += img; - out << "static const unsigned char " << img << "_data[] = { " << endl; - out << " "; - 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]) << endl; - out << "};" << endl << endl; - } - } - } - } - out << endl; - } else if ( externPixmaps ) { - pixmapLoaderFunction = "TQPixmap::fromMimeSource"; - } - - // constructor - if ( objClass == "TQDialog" || objClass == "TQWizard" ) { - out << "/*" << endl; - out << " * Constructs a " << nameOfClass << " as a child of 'parent', 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 << nameOfClass << "::" << bareNameOfClass << "( TQWidget* parent, const char* name, bool modal, WFlags fl )" << endl; - out << " : " << objClass << "( parent, name, modal, fl )"; - } else if ( objClass == "TQWidget" ) { - out << "/*" << endl; - out << " * Constructs a " << nameOfClass << " as a child of 'parent', with the" << endl; - out << " * name 'name' and widget flags set to 'f'." << endl; - out << " */" << endl; - out << nameOfClass << "::" << bareNameOfClass << "( TQWidget* parent, const char* name, WFlags fl )" << endl; - out << " : " << objClass << "( parent, name, fl )"; - } else if ( objClass == "TQMainWindow" ) { - out << "/*" << endl; - out << " * Constructs a " << nameOfClass << " as a child of 'parent', with the" << endl; - out << " * name 'name' and widget flags set to 'f'." << endl; - out << " *" << endl; - out << " */" << endl; - out << nameOfClass << "::" << bareNameOfClass << "( TQWidget* parent, const char* name, WFlags fl )" << endl; - out << " : " << objClass << "( parent, name, fl )"; - isMainWindow = TRUE; - } else { - out << "/*" << endl; - out << " * Constructs a " << nameOfClass << " which is a child of 'parent', with the" << endl; - out << " * name 'name'.' " << endl; - out << " */" << endl; - out << nameOfClass << "::" << bareNameOfClass << "( TQWidget* parent, const char* name )" << endl; - out << " : " << objClass << "( parent, name )"; - } - - // create pixmaps for all images - if ( !xpmImages.isEmpty() ) { - for ( it = xpmImages.begin(); it != xpmImages.end(); ++it ) { - out << "," << endl; - out << indent << " " << *it << "( (const char **) " << (*it) << "_data )"; - } - } - out << endl; - - out << "{" << endl; - if ( isMainWindow ) - out << indent << "(void)statusBar();" << endl; - - if ( !images.isEmpty() ) { - out << indent << "TQImage img;" << endl; - for ( it = images.begin(); it != images.end(); ++it ) { - out << indent << "img.loadFromData( " << (*it) << "_data, sizeof( " << (*it) << "_data ), \"PNG\" );" << endl; - out << indent << (*it) << " = img;" << endl; - } - } - - // set the properties - TQSize tqgeometry( 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(), 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" ) - tqgeometry.setWidth( n3.firstChild().toText().data().toInt() ); - else if ( n3.tagName() == "height" ) - tqgeometry.setHeight( n3.firstChild().toText().data().toInt() ); - n3 = n3.nextSibling().toElement(); - } - } else { - TQString call; - if ( stdset ) { - call = mkStdSet( prop ) + "( "; - } else { - call = "setProperty( \"" + prop + "\", "; - } - call += value + " );"; - - if ( n2.tagName() == "string" ) { - trout << indent << call << endl; - } else if ( prop == "name" ) { - out << indent << "if ( !name )" << endl; - out << "\t" << call << endl; - } else { - out << indent << call << endl; - } - } - } - } - - // create all tqchildren, some forms have special requirements - - if ( objClass == "TQWizard" ) { - for ( n = e.firstChild().toElement(); !n.isNull(); n = n.nextSibling().toElement() ) { - if ( tags.contains( n.tagName() ) ) { - TQString page = createObjectImpl( n, objClass, "this" ); - TQString comment; - TQString label = DomTool::readAttribute( n, "title", "", comment ).toString(); - out << indent << "addPage( " << page << ", TQString(\"\") );" << 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, "this" ); - } - } - - // 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 = TQSqlDatabase::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 ( (dbForm || subDbForms) && (s == "TQDataBrowser" || s == "TQDataView") ) { - TQString objName = getObjectName( n ); - TQString tab = getDatabaseInfo( n, "table" ); - TQString con = getDatabaseInfo( n, "connection" ); - out << indent << "TQSqlForm* " << objName << "Form = new TQSqlForm( this, \"" << 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 << indent << "// actions" << endl; - createActionImpl( n.firstChild().toElement(), "this" ); - 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 << indent << "// toolbars" << 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 << indent << "// menubar" << endl; - createMenuBarImpl( n, objClass, objName ); - needEndl = TRUE; - } - } - if ( needEndl ) - out << endl; - - out << indent << "languageChange();" << endl; - - // take tqminimumSizeHint() into account, for height-for-width widgets - if ( !tqgeometry.isNull() ) { - out << indent << "resize( TQSize(" << tqgeometry.width() << ", " - << tqgeometry.height() << ").expandedTo(tqminimumSizeHint()) );" << endl; - out << indent << "clearWState( TQt::WState_Polished );" << endl; - } - - for ( n = e; !n.isNull(); n = n.nextSibling().toElement() ) { - if ( n.tagName() == "connections" ) { - // setup Q_SIGNALS and Q_SLOTS connections - out << endl << indent << "// Q_SIGNALS and Q_SLOTS connections" << 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; - if ( sender[0] == '<' || - receiver[0] == '<' || - signal[0] == '<' || - slot[0] == '<' ) - continue; - - sender = registeredName( sender ); - receiver = registeredName( receiver ); - - // translate formwindow name to "this" - if ( sender == objName ) - sender = "this"; - if ( receiver == objName ) - receiver = "this"; - - out << indent << "connect( " << sender << ", TQT_SIGNAL( " << signal << " ), " - << receiver << ", TQT_SLOT( " << slot << " ) );" << endl; - } - } else if ( n.tagName() == "tabstops" ) { - // setup tab order - out << endl << indent << "// tab order" << 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(); - } - } - } - - // buddies - bool firstBuddy = TRUE; - for ( TQValueList<Buddy>::Iterator buddy = buddies.begin(); buddy != buddies.end(); ++buddy ) { - if ( isObjectRegistered( (*buddy).buddy ) ) { - if ( firstBuddy ) { - out << endl << indent << "// buddies" << endl; - } - out << indent << (*buddy).key << "->setBuddy( " << registeredName( (*buddy).buddy ) << " );" << endl; - firstBuddy = FALSE; - } - } - - if ( extraFuncts.find( "init()" ) != extraFuncts.end() ) - out << indent << "init();" << endl; - - // end of constructor - out << "}" << endl; - out << endl; - - // destructor - out << "/*" << endl; - out << " * Destroys the object and frees any allocated resources" << endl; - out << " */" << endl; - out << nameOfClass << "::~" << bareNameOfClass << "()" << endl; - out << "{" << endl; - if ( extraFuncts.find( "destroy()" ) != extraFuncts.end() ) - out << indent << "destroy();" << endl; - out << indent << "// no need to delete child widgets, TQt does it all for us" << endl; - out << "}" << 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 == "TQDataTable" || s == "TQDataBrowser" ) { - if ( !isFrameworkCodeGenerated( nl.item(i).toElement() ) ) - continue; - if ( s == "TQDataTable" ) - needSqlTableEventHandler = TRUE; - if ( s == "TQDataBrowser" ) - needSqlDataBrowserEventHandler = TRUE; - } - if ( needFontEventHandler && needSqlTableEventHandler && needSqlDataBrowserEventHandler ) - break; - } - if ( needFontEventHandler && FALSE ) { - // indent = "\t"; // increase indentation for if-clause below - out << "/*" << endl; - out << " * Main event handler. Reimplemented to handle" << endl; - out << " * application font changes"; - out << " */" << endl; - out << "bool " << nameOfClass << "::event( TQEvent* ev )" << endl; - out << "{" << endl; - out << " bool ret = " << objClass << "::event( ev ); " << endl; - if ( needFontEventHandler ) { - indent += "\t"; - out << " if ( ev->type() == TQEvent::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 << " }" << endl; - indent = " "; - } - out << "}" << endl; - out << endl; - } - - if ( needSqlTableEventHandler || needSqlDataBrowserEventHandler ) { - out << "/*" << endl; - out << " * Widget polish. Reimplemented to handle" << endl; - if ( needSqlTableEventHandler ) - out << " * default data table initialization" << endl; - if ( needSqlDataBrowserEventHandler ) - out << " * default data browser initialization" << endl; - out << " */" << endl; - out << "void " << nameOfClass << "::polish()" << endl; - out << "{" << endl; - if ( needSqlTableEventHandler ) { - for ( i = 0; i < (int) nl.length(); i++ ) { - TQString s = getClassName( nl.item(i).toElement() ); - if ( s == "TQDataTable" ) { - n = nl.item(i).toElement(); - TQString c = getObjectName( n ); - TQString conn = getDatabaseInfo( n, "connection" ); - TQString tab = getDatabaseInfo( n, "table" ); - if ( !( conn.isEmpty() || tab.isEmpty() || !isFrameworkCodeGenerated( nl.item(i).toElement() ) ) ) { - out << indent << "if ( " << c << " ) {" << endl; - out << indent << indent << "TQSqlCursor* cursor = " << c << "->sqlCursor();" << endl; - out << indent << indent << "if ( !cursor ) {" << endl; - if ( conn == "(default)" ) - out << indent << indent << indent << "cursor = new TQSqlCursor( \"" << tab << "\" );" << endl; - else - out << indent << indent << indent << "cursor = new TQSqlCursor( \"" << tab << "\", TRUE, " << conn << "Connection );" << endl; - out << indent << indent << indent << "if ( " << c << "->isReadOnly() ) " << endl; - out << indent << indent << indent << indent << "cursor->setMode( TQSqlCursor::ReadOnly );" << endl; - out << indent << indent << indent << c << "->setSqlCursor( cursor, FALSE, TRUE );" << endl; - out << indent << indent << "}" << endl; - out << indent << indent << "if ( !cursor->isActive() )" << endl; - out << indent << indent << indent << c << "->refresh( TQDataTable::RefreshAll );" << endl; - out << indent << "}" << endl; - } - } - } - } - if ( needSqlDataBrowserEventHandler ) { - nl = e.elementsByTagName( "widget" ); - for ( i = 0; i < (int) nl.length(); i++ ) { - TQString s = getClassName( nl.item(i).toElement() ); - if ( s == "TQDataBrowser" ) { - 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() || !isFrameworkCodeGenerated( nl.item(i).toElement() ) ) ) { - out << indent << "if ( " << obj << " ) {" << endl; - out << indent << indent << "if ( !" << obj << "->sqlCursor() ) {" << endl; - if ( conn == "(default)" ) - out << indent << indent << indent << "TQSqlCursor* cursor = new TQSqlCursor( \"" << tab << "\" );" << endl; - else - out << indent << indent << indent << "TQSqlCursor* cursor = new TQSqlCursor( \"" << tab << "\", TRUE, " << conn << "Connection );" << endl; - out << indent << indent << indent << obj << "->setSqlCursor( cursor, TRUE );" << endl; - out << indent << indent << indent << obj << "->refresh();" << endl; - out << indent << indent << indent << obj << "->first();" << endl; - out << indent << indent << "}" << endl; - out << indent << "}" << endl; - } - } - } - } - out << indent << objClass << "::polish();" << endl; - out << "}" << endl; - out << endl; - } - - out << "/*" << endl; - out << " * Sets the strings of the subwidgets using the current" << endl; - out << " * language." << endl; - out << " */" << endl; - out << "void " << nameOfClass << "::languageChange()" << endl; - out << "{" << endl; - out << languageChangeBody; - out << "}" << endl; - out << endl; - - // create stubs for additional Q_SLOTS if necessary - if ( !extraFuncts.isEmpty() && writeFunctImpl ) { - it = extraFuncts.begin(); - TQStringList::Iterator it2 = extraFunctTyp.begin(); - TQStringList::Iterator it3 = extraFunctSpecifier.begin(); - while ( it != extraFuncts.end() ) { - TQString type = *it2; - if ( type.isEmpty() ) - type = "void"; - type = type.simplifyWhiteSpace(); - TQString fname = Parser::cleanArgs( *it ); - if ( !(*it3).startsWith("pure") ) { // "pure virtual" or "pureVirtual" - out << type << " " << nameOfClass << "::" << fname << endl; - out << "{" << endl; - if ( *it != "init()" && *it != "destroy()" ) { - TQRegExp numeric( "^(?:signed|unsigned|u?char|u?short|u?int" - "|u?long|TQ_U?INT(?:8|16|32)|TQ_U?LONG|float" - "|double)$" ); - TQString retVal; - - /* - We return some kind of dummy value to shut the - compiler up. - - 1. If the type is 'void', we return nothing. - - 2. If the type is 'bool', we return 'FALSE'. - - 3. If the type is 'unsigned long' or - 'TQ_UINT16' or 'double' or similar, we - return '0'. - - 4. If the type is 'Foo *', we return '0'. - - 5. If the type is 'Foo &', we create a static - variable of type 'Foo' and return it. - - 6. If the type is 'Foo', we assume there's a - default constructor and use it. - */ - if ( type != "void" ) { - TQStringList toks = TQStringList::split( " ", type ); - bool isBasicNumericType = - ( toks.grep(numeric).count() == toks.count() ); - - if ( type == "bool" ) { - retVal = "FALSE"; - } else if ( isBasicNumericType || type.endsWith("*") ) { - retVal = "0"; - } else if ( type.endsWith("&") ) { - do { - type.truncate( type.length() - 1 ); - } while ( type.endsWith(" ") ); - retVal = "uic_temp_var"; - out << indent << "static " << type << " " << retVal << ";" << endl; - } else { - retVal = type + "()"; - } - } - - out << indent << "qWarning( \"" << nameOfClass << "::" << fname << ": Not implemented yet\" );" << endl; - if ( !retVal.isEmpty() ) - out << indent << "return " << retVal << ";" << endl; - } - out << "}" << endl; - out << endl; - } - ++it; - ++it2; - ++it3; - } - } -} - - -/*! Creates form support implementation code for the widgets given - in \a e. - - Traverses recursively over all tqchildren. - */ - -void Uic::createFormImpl( const TQDomElement& e, const TQString& form, const TQString& connection, const TQString& table ) -{ - if ( e.tagName() == "widget" && - e.attribute( "class" ) != "TQDataTable" ) { - 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 ); - } -} |