/********************************************************************** ** Copyright (C) 2000 Trolltech AS. All rights reserved. ** ** This file is part of TQt Designer. ** ** This file may be distributed and/or modified under the terms of the ** GNU General Public License version 2 as published by the Free Software ** Foundation and appearing in the file LICENSE.GPL included in the ** packaging of this file. ** ** This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE ** WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. ** ** See http://www.trolltech.com/gpl/ for GPL licensing information. ** ** Contact info@trolltech.com if any conditions of this licensing are ** not clear to you. ** **********************************************************************/ #include "uic.h" #include "parser.h" #include "domtool.h" #include #include #include #define NO_STATIC_COLORS #include /*! Creates an implementation for the object given in \a e. Traverses recursively over all children. Returns the name of the generated child object. */ static bool createdCentralWidget = FALSE; TQString Uic::createObjectImpl( const TQDomElement &e, const TQString& parentClass, const TQString& par, const TQString& layout ) { TQString parent( par ); if ( parent == "self" && isMainWindow ) { if ( !createdCentralWidget ) out << indent << "self.setCentralWidget(TQWidget(self,\"qt_central_widget\"))" << endl; createdCentralWidget = TRUE; parent = "self.centralWidget()"; } TQDomElement n; TQString objClass, objName, fullObjName; int numItems = 0; int numColumns = 0; int numRows = 0; if ( layouts.contains( e.tagName() ) ) return createLayoutImpl( e, parentClass, parent, layout ); objClass = getClassName( e ); if ( objClass.isEmpty() ) return objName; objName = getObjectName( e ); TQString definedName = objName; bool isTmpObject = objName.isEmpty() || objClass == "TQLayoutWidget"; if ( isTmpObject ) { if ( objClass[0] == 'Q' ) objName = objClass.mid(1); else objName = objClass.lower(); } bool isLine = objClass == "Line"; if ( isLine ) objClass = "TQFrame"; out << endl; if ( objClass == "TQLayoutWidget" ) { if ( layout.isEmpty() ) { // register the object and unify its name objName = registerObject( objName ); out << indent << objName << " = TQWidget(" << parent << ",\"" << definedName << "\")" << endl; } else { // the layout widget is not necessary, hide it by creating its child in the parent TQString result; for ( n = e.firstChild().toElement(); !n.isNull(); n = n.nextSibling().toElement() ) { if (tags.contains( n.tagName() ) ) result = createObjectImpl( n, parentClass, parent, layout ); } return result; } // Layouts don't go into the class instance dictionary. fullObjName = objName; } else if ( objClass != "TQToolBar" && objClass != "TQMenuBar" ) { // register the object and unify its name objName = registerObject( objName ); // Temporary objects don't go into the class instance dictionary. fullObjName = isTmpObject ? objName : "self." + objName; out << indent << fullObjName << " = " << createObjectInstance( objClass, parent, objName ) << endl; } else fullObjName = "self." + objName; if ( objClass == "TQAxWidget" ) { TQString controlId; for ( n = e.firstChild().toElement(); !n.isNull(); n = n.nextSibling().toElement() ) { if ( n.tagName() == "property" && n.attribute( "name" ) == "control" ) { controlId = n.firstChild().toElement().text(); } } out << indent << fullObjName << ".setControl(\"" << controlId << "\")" << endl; } lastItem = "None"; // set the properties and insert items bool hadFrameShadow = FALSE; 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" ); if ( prop == "database" ) continue; TQString value = setObjectProperty( objClass, objName, prop, n.firstChild().toElement(), stdset ); if ( value.isEmpty() ) continue; if ( prop == "name" ) continue; if ( isLine && prop == "frameShadow" ) hadFrameShadow = TRUE; if ( prop == "buddy" && value.startsWith("\"") && value.endsWith("\"") ) { buddies << Buddy( objName, value.mid(1, value.length() - 2 ) ); continue; } if ( isLine && prop == "orientation" ) { prop = "frameShape"; if ( value.right(10) == "Horizontal" ) value = "TQFrame.HLine"; else value = "TQFrame.VLine"; if ( !hadFrameShadow ) { prop = "frameStyle"; value += " | TQFrame.Sunken"; } } if ( prop == "buttonGroupId" ) { if ( parentClass == "TQButtonGroup" ) out << indent << parent << ".insert( " << fullObjName << "," << value << ")" << endl; continue; } if ( prop == "frameworkCode" ) continue; if ( objClass == "TQMultiLineEdit" && TQRegExp("echoMode|hMargin|maxLength|maxLines|undoEnabled").exactMatch(prop) ) continue; TQString call = fullObjName + "."; TQString tail; if ( stdset ) { call += mkStdSet( prop ) + "("; tail = ")"; } else { call += "setProperty(\"" + prop + "\",TQVariant("; tail = "))"; } if ( prop == "accel" ) { call += "TQKeySequence("; tail += ")"; } call += value + tail; if ( n.firstChild().toElement().tagName() == "string" || prop == "currentItem" ) { trout << trindent << call << endl; } else { out << indent << call << endl; } } else if ( n.tagName() == "item" ) { TQString call; TQString value; if ( objClass.contains( "ListBox" ) ) { call = createListBoxItemImpl( n, fullObjName ); if ( !call.isEmpty() ) { if ( numItems == 0 ) trout << trindent << fullObjName << ".clear()" << endl; trout << trindent << call << endl; } } else if ( objClass.contains( "ComboBox" ) ) { call = createListBoxItemImpl( n, fullObjName, &value ); if ( !call.isEmpty() ) { if ( numItems == 0 ) trout << trindent << fullObjName << ".clear()" << endl; trout << trindent << call << endl; } } else if ( objClass.contains( "IconView" ) ) { call = createIconViewItemImpl( n, fullObjName ); if ( !call.isEmpty() ) { if ( numItems == 0 ) trout << trindent << fullObjName << ".clear()" << endl; trout << trindent << call << endl; } } else if ( objClass.contains( "ListView" ) ) { call = createListViewItemImpl( n, fullObjName, TQString::null ); if ( !call.isEmpty() ) { if ( numItems == 0 ) trout << trindent << fullObjName << ".clear()" << endl; trout << call << endl; } } if ( !call.isEmpty() ) numItems++; } else if ( n.tagName() == "column" || n.tagName() == "row" ) { TQString call; TQString value; if ( objClass.contains( "ListView" ) ) { call = createListViewColumnImpl( n, fullObjName, &value ); if ( !call.isEmpty() ) { out << call; trout << trindent << fullObjName << ".header().setLabel(" << numColumns++ << "," << value << ")\n"; } } else if ( objClass == "TQTable" || objClass == "TQDataTable" ) { bool isCols = ( n.tagName() == "column" ); call = createTableRowColumnImpl( n, fullObjName, &value ); if ( !call.isEmpty() ) { out << call; trout << trindent << fullObjName << "." << ( isCols ? "horizontalHeader" : "verticalHeader" ) << "().setLabel(" << ( isCols ? numColumns++ : numRows++ ) << "," << value << ")\n"; } } } } // create all children, some widgets have special retquirements if ( objClass == "TQTabWidget" ) { for ( n = e.firstChild().toElement(); !n.isNull(); n = n.nextSibling().toElement() ) { if ( tags.contains( n.tagName() ) ) { TQString page = createObjectImpl( n, objClass, fullObjName ); TQString comment; TQString label = DomTool::readAttribute( n, "title", "", comment ).toString(); out << indent << fullObjName << ".insertTab(" << page << ",TQString.fromLatin1(\"\"))" << endl; trout << trindent << fullObjName << ".changeTab(" << page << "," << trcall( label, comment ) << ")" << endl; } } } else if ( objClass == "TQWidgetStack" ) { for ( n = e.firstChild().toElement(); !n.isNull(); n = n.nextSibling().toElement() ) { if ( tags.contains( n.tagName() ) ) { TQString page = createObjectImpl( n, objClass, fullObjName ); int id = DomTool::readAttribute( n, "id", "" ).toInt(); out << indent << fullObjName << ".addWidget(" << page << "," << id << ")" << endl; } } } else if ( objClass == "TQToolBox" ) { for ( n = e.firstChild().toElement(); !n.isNull(); n = n.nextSibling().toElement() ) { if ( tags.contains( n.tagName() ) ) { TQString page = createObjectImpl( n, objClass, fullObjName ); TQString comment; TQString label = DomTool::readAttribute( n, "label", "", comment ).toString(); out << indent << fullObjName << ".addItem(" << page << ",TQString.fromLatin1(\"\"))" << endl; trout << trindent << fullObjName << ".setItemLabel(" << fullObjName << ".indexOf(" << page << ")," << trcall( label, comment ) << ")" << endl; } } } else if ( objClass != "TQToolBar" && objClass != "TQMenuBar" ) { // standard widgets for ( n = e.firstChild().toElement(); !n.isNull(); n = n.nextSibling().toElement() ) { if ( tags.contains( n.tagName() ) ) createObjectImpl( n, objClass, fullObjName ); } } return fullObjName; } /*! Creates a set-call for property \a exclusiveProp of the object given in \a e. If the object does not have this property, the function does nothing. Exclusive properties are used to generate the implementation of application font or palette change handlers in createFormImpl(). */ void Uic::createExclusiveProperty( const TQDomElement & e, const TQString& exclusiveProp ) { TQDomElement n; TQString objClass = getClassName( e ); if ( objClass.isEmpty() ) return; TQString objName = getObjectName( e ); #if 0 // it's not clear whether this check should be here or not if ( objName.isEmpty() ) return; #endif 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" ); if ( prop != exclusiveProp ) continue; TQString value = setObjectProperty( objClass, objName, prop, n.firstChild().toElement(), stdset ); if ( value.isEmpty() ) continue; out << indent << indent << objName << ".setProperty(\"" << prop << "\",TQVariant(" << value << "))" << endl; } } } /* Convert a TQSizePolicy::SizeType to text. */ static TQString mapSizeType(TQSizePolicy::SizeType st) { const char *txt; switch (st) { case TQSizePolicy::Fixed: txt = "TQSizePolicy.Fixed"; break; case TQSizePolicy::Minimum: txt = "TQSizePolicy.Minimum"; break; case TQSizePolicy::Maximum: txt = "TQSizePolicy.Maximum"; break; case TQSizePolicy::Preferred: txt = "TQSizePolicy.Preferred"; break; case TQSizePolicy::MinimumExpanding: txt = "TQSizePolicy.MinimumExpanding"; break; case TQSizePolicy::Expanding: txt = "TQSizePolicy.Expanding"; break; case TQSizePolicy::Ignored: txt = "TQSizePolicy.Ignored"; break; default: txt = "Invalid TQSizePolicy::SizeType"; } return txt; } /*! Attention: this function has to be in sync with Resource::saveProperty() and DomTool::elementToVariant. If you change one, change all. */ TQString Uic::setObjectProperty( const TQString& objClass, const TQString& obj, const TQString &prop, const TQDomElement &e, bool stdset ) { TQString v; if ( e.tagName() == "rect" ) { TQDomElement n3 = e.firstChild().toElement(); int x = 0, y = 0, w = 0, h = 0; while ( !n3.isNull() ) { if ( n3.tagName() == "x" ) x = n3.firstChild().toText().data().toInt(); else if ( n3.tagName() == "y" ) y = n3.firstChild().toText().data().toInt(); else if ( n3.tagName() == "width" ) w = n3.firstChild().toText().data().toInt(); else if ( n3.tagName() == "height" ) h = n3.firstChild().toText().data().toInt(); n3 = n3.nextSibling().toElement(); } v = "TQRect(%1,%2,%3,%4)"; v = v.arg(x).arg(y).arg(w).arg(h); } else if ( e.tagName() == "point" ) { TQDomElement n3 = e.firstChild().toElement(); int x = 0, y = 0; while ( !n3.isNull() ) { if ( n3.tagName() == "x" ) x = n3.firstChild().toText().data().toInt(); else if ( n3.tagName() == "y" ) y = n3.firstChild().toText().data().toInt(); n3 = n3.nextSibling().toElement(); } v = "TQPoint(%1,%2)"; v = v.arg(x).arg(y); } else if ( e.tagName() == "size" ) { TQDomElement n3 = e.firstChild().toElement(); int w = 0, h = 0; while ( !n3.isNull() ) { if ( n3.tagName() == "width" ) w = n3.firstChild().toText().data().toInt(); else if ( n3.tagName() == "height" ) h = n3.firstChild().toText().data().toInt(); n3 = n3.nextSibling().toElement(); } v = "TQSize(%1,%2)"; v = v.arg(w).arg(h); } else if ( e.tagName() == "color" ) { TQDomElement n3 = e.firstChild().toElement(); int r = 0, g = 0, b = 0; while ( !n3.isNull() ) { if ( n3.tagName() == "red" ) r = n3.firstChild().toText().data().toInt(); else if ( n3.tagName() == "green" ) g = n3.firstChild().toText().data().toInt(); else if ( n3.tagName() == "blue" ) b = n3.firstChild().toText().data().toInt(); n3 = n3.nextSibling().toElement(); } v = "TQColor(%1,%2,%3)"; v = v.arg(r).arg(g).arg(b); } else if ( e.tagName() == "font" ) { TQDomElement n3 = e.firstChild().toElement(); TQString attrname = e.parentNode().toElement().attribute( "name", "font" ); TQString fontname; if ( !obj.isEmpty() ) { fontname = registerObject( obj + "_" + attrname ); out << indent << fontname << " = TQFont(self." << obj << ".font())" << endl; } else { fontname = registerObject( "f" ); out << indent << fontname << " = TQFont(self.font())" << endl; } while ( !n3.isNull() ) { if ( n3.tagName() == "family" ) out << indent << fontname << ".setFamily(\"" << n3.firstChild().toText().data() << "\")" << endl; else if ( n3.tagName() == "pointsize" ) out << indent << fontname << ".setPointSize(" << n3.firstChild().toText().data() << ")" << endl; else if ( n3.tagName() == "bold" ) out << indent << fontname << ".setBold(" << mkBool( n3.firstChild().toText().data() ) << ")" << endl; else if ( n3.tagName() == "italic" ) out << indent << fontname << ".setItalic(" << mkBool( n3.firstChild().toText().data() ) << ")" << endl; else if ( n3.tagName() == "underline" ) out << indent << fontname << ".setUnderline(" << mkBool( n3.firstChild().toText().data() ) << ")" << endl; else if ( n3.tagName() == "strikeout" ) out << indent << fontname << ".setStrikeOut(" << mkBool( n3.firstChild().toText().data() ) << ")" << endl; n3 = n3.nextSibling().toElement(); } if ( prop == "font" ) { if ( !obj.isEmpty() ) out << indent << "self." << obj << ".setFont(" << fontname << ")" << endl; else out << indent << "self.setFont(" << fontname << ")" << endl; } else { v = fontname; } } else if ( e.tagName() == "string" ) { TQString txt = e.firstChild().toText().data(); TQString com = getComment( e.parentNode() ); if ( prop == "toolTip" && objClass != "TQAction" && objClass != "TQActionGroup" ) { if ( !obj.isEmpty() ) trout << trindent << "TQToolTip.add(self." << obj << "," << trcall( txt, com ) << ")" << endl; else trout << trindent << "TQToolTip.add(self," << trcall( txt, com ) << ")" << endl; } else if ( prop == "whatsThis" && objClass != "TQAction" && objClass != "TQActionGroup" ) { if ( !obj.isEmpty() ) trout << trindent << "TQWhatsThis.add(self." << obj << "," << trcall( txt, com ) << ")" << endl; else trout << trindent << "TQWhatsThis.add(self," << trcall( txt, com ) << ")" << endl; } else { v = trcall( txt, com ); } } else if ( e.tagName() == "cstring" ) { v = "\"%1\""; v = v.arg( e.firstChild().toText().data() ); } else if ( e.tagName() == "number" ) { v = "%1"; v = v.arg( e.firstChild().toText().data() ); } else if ( e.tagName() == "bool" ) { if ( stdset ) v = "%1"; else v = "TQVariant(%1,0)"; v = v.arg( mkBool( e.firstChild().toText().data() ) ); } else if ( e.tagName() == "pixmap" ) { v = e.firstChild().toText().data(); if ( !v.isEmpty() ) { if ( pixmapLoaderFunction.isEmpty() ) { v.prepend( "self." ); } else { v.prepend( pixmapLoaderFunction + "(" + TQString( externPixmaps ? "\"" : "" ) ); v.append( TQString( externPixmaps ? "\"" : "" ) + ")" ); } } } else if ( e.tagName() == "iconset" ) { v = "TQIconSet(%1)"; TQString s = e.firstChild().toText().data(); if ( !s.isEmpty() ) { if ( pixmapLoaderFunction.isEmpty() ) { s.prepend( "self." ); } else { s.prepend( pixmapLoaderFunction + "(" + TQString( externPixmaps ? "\"" : "" ) ); s.append( TQString( externPixmaps ? "\"" : "" ) + ")" ); } } v = v.arg( s ); } else if ( e.tagName() == "image" ) { v = e.firstChild().toText().data() + ".convertToImage()"; } else if ( e.tagName() == "enum" ) { v = "%1.%2"; TQString oc = objClass; TQString ev = e.firstChild().toText().data(); if ( oc == "TQListView" && ev == "Manual" ) // #### workaround, rename TQListView::Manual in 4.0 oc = "TQScrollView"; v = v.arg( oc ).arg( ev ); } else if ( e.tagName() == "set" ) { TQString keys( e.firstChild().toText().data() ); TQStringList lst = TQStringList::split( '|', keys ); v = ""; TQStringList::Iterator it = lst.begin(); while ( it != lst.end() ) { v += objClass + "." + *it; if ( it != lst.fromLast() ) v += " | "; ++it; } } else if ( e.tagName() == "sizepolicy" ) { TQDomElement n3 = e.firstChild().toElement(); TQSizePolicy sp; while ( !n3.isNull() ) { if ( n3.tagName() == "hsizetype" ) sp.setHorData( (TQSizePolicy::SizeType)n3.firstChild().toText().data().toInt() ); else if ( n3.tagName() == "vsizetype" ) sp.setVerData( (TQSizePolicy::SizeType)n3.firstChild().toText().data().toInt() ); else if ( n3.tagName() == "horstretch" ) sp.setHorStretch( n3.firstChild().toText().data().toInt() ); else if ( n3.tagName() == "verstretch" ) sp.setVerStretch( n3.firstChild().toText().data().toInt() ); n3 = n3.nextSibling().toElement(); } TQString tmp = "self."; if ( !obj.isEmpty() ) tmp += obj + "."; v = "TQSizePolicy(%1,%2,%3,%4," + tmp + "sizePolicy().hasHeightForWidth())"; v = v.arg( mapSizeType(sp.horData()) ).arg( mapSizeType(sp.verData()) ).arg( sp.horStretch() ).arg( sp.verStretch() ); } else if ( e.tagName() == "palette" ) { TQPalette pal; bool no_pixmaps = e.elementsByTagName( "pixmap" ).count() == 0; TQDomElement n; if ( no_pixmaps ) { n = e.firstChild().toElement(); while ( !n.isNull() ) { TQColorGroup cg; if ( n.tagName() == "active" ) { cg = loadColorGroup( n ); pal.setActive( cg ); } else if ( n.tagName() == "inactive" ) { cg = loadColorGroup( n ); pal.setInactive( cg ); } else if ( n.tagName() == "disabled" ) { cg = loadColorGroup( n ); pal.setDisabled( cg ); } n = n.nextSibling().toElement(); } } if ( no_pixmaps && pal == TQPalette( pal.active().button(), pal.active().background() ) ) { v = "TQPalette(TQColor(%1,%2,%3),TQColor(%1,%2,%3))"; v = v.arg( pal.active().button().red() ).arg( pal.active().button().green() ).arg( pal.active().button().blue() ); v = v.arg( pal.active().background().red() ).arg( pal.active().background().green() ).arg( pal.active().background().blue() ); } else { TQString palette = "pal"; if ( !pal_used ) { out << indent << palette << " = TQPalette()" << endl; pal_used = TRUE; } TQString cg = "cg"; if ( !cg_used ) { out << indent << cg << " = TQColorGroup()" << endl; cg_used = TRUE; } n = e.firstChild().toElement(); while ( !n.isNull() && n.tagName() != "active" ) n = n.nextSibling().toElement(); createColorGroupImpl( cg, n ); out << indent << palette << ".setActive(" << cg << ")" << endl; n = e.firstChild().toElement(); while ( !n.isNull() && n.tagName() != "inactive" ) n = n.nextSibling().toElement(); createColorGroupImpl( cg, n ); out << indent << palette << ".setInactive(" << cg << ")" << endl; n = e.firstChild().toElement(); while ( !n.isNull() && n.tagName() != "disabled" ) n = n.nextSibling().toElement(); createColorGroupImpl( cg, n ); out << indent << palette << ".setDisabled(" << cg << ")" << endl; v = palette; } } else if ( e.tagName() == "cursor" ) { v = "TQCursor(%1)"; v = v.arg( e.firstChild().toText().data() ); } else if ( e.tagName() == "date" ) { TQDomElement n3 = e.firstChild().toElement(); int y, m, d; y = m = d = 0; while ( !n3.isNull() ) { if ( n3.tagName() == "year" ) y = n3.firstChild().toText().data().toInt(); else if ( n3.tagName() == "month" ) m = n3.firstChild().toText().data().toInt(); else if ( n3.tagName() == "day" ) d = n3.firstChild().toText().data().toInt(); n3 = n3.nextSibling().toElement(); } v = "TQDate(%1,%2,%3)"; v = v.arg(y).arg(m).arg(d); } else if ( e.tagName() == "time" ) { TQDomElement n3 = e.firstChild().toElement(); int h, m, s; h = m = s = 0; while ( !n3.isNull() ) { if ( n3.tagName() == "hour" ) h = n3.firstChild().toText().data().toInt(); else if ( n3.tagName() == "minute" ) m = n3.firstChild().toText().data().toInt(); else if ( n3.tagName() == "second" ) s = n3.firstChild().toText().data().toInt(); n3 = n3.nextSibling().toElement(); } v = "TQTime(%1,%2,%3)"; v = v.arg(h).arg(m).arg(s); } else if ( e.tagName() == "datetime" ) { TQDomElement n3 = e.firstChild().toElement(); int h, mi, s, y, mo, d; h = mi = s = y = mo = d = 0; while ( !n3.isNull() ) { if ( n3.tagName() == "hour" ) h = n3.firstChild().toText().data().toInt(); else if ( n3.tagName() == "minute" ) mi = n3.firstChild().toText().data().toInt(); else if ( n3.tagName() == "second" ) s = n3.firstChild().toText().data().toInt(); else if ( n3.tagName() == "year" ) y = n3.firstChild().toText().data().toInt(); else if ( n3.tagName() == "month" ) mo = n3.firstChild().toText().data().toInt(); else if ( n3.tagName() == "day" ) d = n3.firstChild().toText().data().toInt(); n3 = n3.nextSibling().toElement(); } v = "TQDateTime(TQDate(%1,%2,%3),TQTime(%4,%5,%6))"; v = v.arg(y).arg(mo).arg(d).arg(h).arg(mi).arg(s); } else if ( e.tagName() == "stringlist" ) { TQStringList l; TQDomElement n3 = e.firstChild().toElement(); TQString listname = "l"; if ( !obj.isEmpty() ) { listname = obj + "_stringlist"; listname = registerObject( listname ); out << indent << listname << " = TQStringList()" << endl; } else { out << indent << listname << " = TQStringList()" << endl; } while ( !n3.isNull() ) { if ( n3.tagName() == "string" ) out << indent << listname << ".append(\"" << n3.firstChild().toText().data().simplifyWhiteSpace() << "\")" << endl; n3 = n3.nextSibling().toElement(); } v = listname; } return v; } /*! Extracts a named object property from \a e. */ TQDomElement Uic::getObjectProperty( const TQDomElement& e, const TQString& name ) { TQDomElement n; for ( n = e.firstChild().toElement(); !n.isNull(); n = n.nextSibling().toElement() ) { if ( n.tagName() == "property" && n.toElement().attribute("name") == name ) return n; } return n; }