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-/**********************************************************************
-** Copyright (C) 2000-2002 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.
-**
-** Licensees holding valid TQt Enterprise Edition or TQt Professional Edition
-** 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
-** WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
-**
-** See http://www.trolltech.com/gpl/ for GPL licensing information.
-** See http://www.trolltech.com/pricing.html or email sales@trolltech.com for
-** information about TQt Commercial License Agreements.
-**
-** Contact info@trolltech.com if any conditions of this licensing are
-** not clear to you.
-**
-**********************************************************************/
-
-#include "ui2uib.h"
-#include "uib.h"
-
-#include <domtool.h>
-
-#include <tqcolor.h>
-#include <tqcursor.h>
-#include <tqdatetime.h>
-#include <tqdom.h>
-#include <tqfile.h>
-#include <tqfont.h>
-#include <tqobject.h>
-#include <tqrect.h>
-#include <tqsizepolicy.h>
-
-/*
- The .uib file format is the binary counterpart of the .ui file
- format. It is generated by the ui2uib converter and understood by
- TQWidgetFactory; in a future version, it might also be understood
- by a uib2ui converter. Experiments show that .uib files are about
- 2.5 times faster to load and 6 times smaller than .ui files.
-
- The .uib format, unlike the .ui format, is internal to Trolltech
- and is not officially documented; it is assumed that anybody who
- needs to understand the file format can read the ui2uib and
- TQWidgetFactory source code, with some guidance. And here's some
- guidance.
-
- A .uib file starts with a 32-bit magic number that allows
- TQWidgetFactory to determine the file type. The magic number is
- followed by '\n' (0x0a) and '\r' (0x0d), which ensure that the
- file wasn't corrupted during transfer between different
- platforms. For example, transferring a .ui file from Windows to
- Unix using FTP with type ASCII will produce a file with '\r\n\r'
- in place of '\n\r'. This is followed by the TQDataStream format
- version number used.
-
- The rest of the file is made up of blocks, each of which starts
- with a block type (Block_XXX) and a block length. Block_Intro and
- Block_Widget are mandatory; the others are optional.
- TQWidgetFactory makes certain assumptions about the order of the
- blocks; for example, it expects Block_String before any other
- block that refers to a string and Block_Images before
- Block_Widget. The order generated by ui2uib is one of the orders
- that make sense. Just after the last block, a Block_End marker
- indicates the end of the file.
-
- The division of .uib files into blocks corresponds grossly to the
- division of .ui files in top-level XML elements. Thus,
- Block_Widget corresponds to <widget> and Block_Toolbars to
- <toolbars>. The internal organization of each block also mimics
- the organization of the corresponding XML elements.
-
- These are the major differences, all of which contribute to
- making .uib files more compact:
-
- 1. The strings are gathered in Block_Strings, a string-table.
- When a string is needed later, it is referenced by a 32-bit
- index into that table. The UicStringTable class makes the
- whole process of inserting and looking up strings very
- simple. The advantage of this scheme is that if a string is
- used more than once, it is stored only once. Also, the
- string-table is preinitialized with very common strings, so
- that these need not be stored along with .uib files.
-
- 2. TQObjects are referred to by index in a table rather than by
- name. The table itself is not stored in the .uib file; it is
- rather build dynamically by ui2uib and TQWidgetFactory as new
- objects are specified. In ui2uib, the table is represented by
- a UibIndexMap object; in TQWidgetFactory, a plain array of
- TQObject pointers suffices.
-
- 3. The data is packed to take as little place as possible,
- without slowing down TQLayoutFactory too much. For example, an
- index into the string-table is a 32-bit integer, but in
- practice it is rarely above 65534, so only 16 bits are used
- for them; when an index above 65534 is met, the index is
- saved as 65535 followed by the 32-bit index, for a total of
- 48 bits.
-
- 4. The name of a signal or slot and its signature are saved
- separately. That way, if a signal 'foo(const TQString&)' is
- connected to a slot 'bar(const TQString&)', the string-table
- will only contain 'foo', 'bar', and '(const TQString&)',
- instead of the longer 'foo(const TQString&)' and 'bar(const
- TQString&)'. The signatures are normalized beforehand to
- ensure that trivial spacing problems don't result in multiple
- string-table entries.
-
- 5. In a signal-to-slot connection, a sender, signal, receiver,
- or slot is not repeated if it's the same as for the previous
- connection. Bit flags indicate what is repeated and what is
- specified.
-
- 6. Some of the information stored in a .ui file is useful only
- by uic, not to TQLayoutFactory. That information is, for now,
- not taken along in the .uib file. Likewise, needless
- TQLayoutWidget objects are not taken along.
-
- The arbitrary constants related to the .uib file formats are
- defined in uib.h. Constants such as Block_Actions and
- Object_SubWidget are given values such as 'A' and 'W' to make
- .uib files easier to read in a hexadecimal editor.
-
- The file format isn't designed to be extensible. Any extension
- that prevents an older version of TQLayoutWidget of reading the
- file correctly must have a different magic number. The plan is to
- use UibMagic + 1 for version 2, UibMagic + 2 for version 3, etc.
-*/
-
-static TQCString layoutForTag( const TQString& tag )
-{
- if ( tag == "grid" ) {
- return TQGRIDLAYOUT_OBJECT_NAME_STRING;
- } else if ( tag == "hbox" ) {
- return TQHBOXLAYOUT_OBJECT_NAME_STRING;
- } else if ( tag == "vbox" ) {
- return TQVBOXLAYOUT_OBJECT_NAME_STRING;
- } else {
- return TQLAYOUT_OBJECT_NAME_STRING;
- }
-}
-
-class UibHack : public TQObject
-{
-public:
- static TQString normalize( const TQString& member ) {
- return TQString::fromUtf8( TQObject::normalizeSignalSlot(member.utf8()) );
- }
-};
-
-class UibIndexMap
-{
-public:
- UibIndexMap() : next( 0 ) { }
-
- void insert( const TQString& name ) { setName( insert(), name ); }
- int insert() { return next++; }
- void setName( int no, const TQString& name );
-
- int find( const TQString& name, int deflt = -1 ) const;
- int count() const { return next; }
-
-private:
- TQMap<TQString, int> nameMap;
- TQMap<TQString, int> conflicts;
- int next;
-};
-
-void UibIndexMap::setName( int no, const TQString& name )
-{
- if ( !name.isEmpty() ) {
- if ( *nameMap.insert(name, no, FALSE) != no )
- conflicts.insert( name, 0 );
- }
-}
-
-int UibIndexMap::find( const TQString& name, int deflt ) const
-{
- TQMap<TQString, int>::ConstIterator no = nameMap.find( name );
- if ( no == nameMap.end() || conflicts.contains(name) ) {
- return deflt;
- } else {
- return *no;
- }
-}
-
-static void packUInt16( TQDataStream& out, TQ_UINT16 n )
-{
- if ( n < 255 ) {
- out << (TQ_UINT8) n;
- } else {
- out << (TQ_UINT8) 255;
- out << n;
- }
-}
-
-static void packUInt32( TQDataStream& out, TQ_UINT32 n )
-{
- if ( n < 65535 ) {
- out << (TQ_UINT16) n;
- } else {
- out << (TQ_UINT16) 65535;
- out << n;
- }
-}
-
-static void packByteArray( TQDataStream& out, const TQByteArray& array )
-{
- packUInt32( out, array.size() );
- out.writeRawBytes( array.data(), array.size() );
-}
-
-static void packCString( UibStrTable& strings, TQDataStream& out,
- const char *cstr )
-{
- packUInt32( out, strings.insertCString(cstr) );
-}
-
-static void packString( UibStrTable& strings, TQDataStream& out,
- const TQString& str )
-{
- packUInt32( out, strings.insertString(str) );
-}
-
-static void packStringSplit( UibStrTable& strings, TQDataStream& out,
- const TQString& str, TQChar sep )
-{
- int pos = str.find( sep );
- if ( pos == -1 )
- pos = str.length();
- packString( strings, out, str.left(pos) );
- packString( strings, out, str.mid(pos) );
-}
-
-static void packVariant( UibStrTable& strings, TQDataStream& out,
- TQVariant value, TQString tag = "" )
-{
- TQStringList::ConstIterator s;
-
- TQ_UINT8 type = value.type();
- if ( tag == "pixmap" ) {
- type = TQVariant::Pixmap;
- } else if ( tag == "image" ) {
- type = TQVariant::Image;
- } else if ( tag == "iconset" ) {
- type = TQVariant::IconSet;
- }
- out << type;
-
- switch ( type ) {
- case TQVariant::String:
- case TQVariant::Pixmap:
- case TQVariant::Image:
- case TQVariant::IconSet:
- packString( strings, out, value.asString() );
- break;
- case TQVariant::StringList:
- packUInt16( out, value.asStringList().count() );
- s = value.asStringList().begin();
- while ( s != value.asStringList().end() ) {
- packString( strings, out, *s );
- ++s;
- }
- break;
- case TQVariant::Font:
- out << value.asFont();
- break;
- case TQVariant::Rect:
- packUInt16( out, value.asRect().x() );
- packUInt16( out, value.asRect().y() );
- packUInt16( out, value.asRect().width() );
- packUInt16( out, value.asRect().height() );
- break;
- case TQVariant::Size:
- packUInt16( out, value.asSize().width() );
- packUInt16( out, value.asSize().height() );
- break;
- case TQVariant::Color:
- out << value.asColor();
- break;
- case TQVariant::Point:
- packUInt16( out, value.asPoint().x() );
- packUInt16( out, value.asPoint().y() );
- break;
- case TQVariant::Int:
- packUInt32( out, value.asInt() );
- break;
- case TQVariant::Bool:
- out << (TQ_UINT8) value.asBool();
- break;
- case TQVariant::Double:
- out << value.asDouble();
- break;
- case TQVariant::CString:
- packCString( strings, out, value.asCString() );
- break;
- case TQVariant::Cursor:
- out << value.asCursor();
- break;
- case TQVariant::Date:
- out << value.asDate();
- break;
- case TQVariant::Time:
- out << value.asTime();
- break;
- case TQVariant::DateTime:
- out << value.asDateTime();
- break;
- default:
- out << value;
- }
-}
-
-static void outputProperty( TQMap<int, TQStringList>& buddies, int objectNo,
- UibStrTable& strings, TQDataStream& out,
- TQDomElement elem )
-{
- TQCString name = elem.attribute( "name" ).latin1();
- TQDomElement f = elem.firstChild().toElement();
- TQString tag = f.tagName();
- TQString comment;
- TQVariant value;
-
- if ( name == "resizeable" )
- name = "resizable";
-
- if ( tag == "font" ) {
- TQString family;
- TQ_UINT16 pointSize = 65535;
- TQ_UINT8 fontFlags = 0;
-
- TQDomElement g = f.firstChild().toElement();
- while ( !g.isNull() ) {
- TQString text = g.firstChild().toText().data();
- if ( g.tagName() == "family" ) {
- fontFlags |= Font_Family;
- family = text;
- } else if ( g.tagName() == "pointsize" ) {
- fontFlags |= Font_PointSize;
- pointSize = (TQ_UINT16) text.toUInt();
- } else {
- if ( g.firstChild().toText().data().toInt() != 0 ) {
- if ( g.tagName() == "bold" ) {
- fontFlags |= Font_Bold;
- } else if ( g.tagName() == "italic" ) {
- fontFlags |= Font_Italic;
- } else if ( g.tagName() == "underline" ) {
- fontFlags |= Font_Underline;
- } else if ( g.tagName() == "strikeout" ) {
- fontFlags |= Font_StrikeOut;
- }
- }
- }
- g = g.nextSibling().toElement();
- }
-
- out << (TQ_UINT8) Object_FontProperty;
- packCString( strings, out, name );
- out << fontFlags;
- if ( fontFlags & Font_Family )
- packString( strings, out, family );
- if ( fontFlags & Font_PointSize )
- packUInt16( out, pointSize );
- } else if ( tag == "palette" ) {
- out << (TQ_UINT8) Object_PaletteProperty;
- packCString( strings, out, name );
-
- TQDomElement g = f.firstChild().toElement();
- while ( !g.isNull() ) {
- TQDomElement h = g.firstChild().toElement();
- while ( !h.isNull() ) {
- value = DomTool::elementToVariant( h, TQt::gray );
- if ( h.tagName() == "color" ) {
- out << (TQ_UINT8) Palette_Color;
- out << value.asColor();
- } else if ( h.tagName() == "pixmap" ) {
- out << (TQ_UINT8) Palette_Pixmap;
- packVariant( strings, out, value, "pixmap" );
- }
- h = h.nextSibling().toElement();
- }
-
- if ( g.tagName() == "active" ) {
- out << (TQ_UINT8) Palette_Active;
- } else if ( g.tagName() == "inactive" ) {
- out << (TQ_UINT8) Palette_Inactive;
- } else {
- out << (TQ_UINT8) Palette_Disabled;
- }
- g = g.nextSibling().toElement();
- }
- out << (TQ_UINT8) Palette_End;
- } else {
- value = DomTool::elementToVariant( f, value, comment );
- if ( value.isValid() ) {
- if ( name == "buddy" ) {
- buddies[objectNo] += value.asString();
- } else {
- if ( tag == "string" ) {
- out << (TQ_UINT8) Object_TextProperty;
- packCString( strings, out, name );
- packCString( strings, out, value.asString().utf8() );
- packCString( strings, out, comment.utf8() );
- } else {
- out << (TQ_UINT8) Object_VariantProperty;
- packCString( strings, out, name );
- packVariant( strings, out, value, tag );
- }
- }
- }
- }
-}
-
-static void outputGridCell( TQDataStream& out, TQDomElement elem )
-{
- int column = elem.attribute( "column", "0" ).toInt();
- int row = elem.attribute( "row", "0" ).toInt();
- int colspan = elem.attribute( "colspan", "1" ).toInt();
- int rowspan = elem.attribute( "rowspan", "1" ).toInt();
- if ( colspan < 1 )
- colspan = 1;
- if ( rowspan < 1 )
- rowspan = 1;
-
- if ( column != 0 || row != 0 || colspan != 1 || rowspan != 1 ) {
- out << (TQ_UINT8) Object_GridCell;
- packUInt16( out, column );
- packUInt16( out, row );
- packUInt16( out, colspan );
- packUInt16( out, rowspan );
- }
-}
-
-static int outputObject( TQMap<int, TQStringList>& buddies,
- UibIndexMap& objects, UibStrTable& strings,
- TQDataStream& out, TQDomElement elem,
- TQCString className = "" );
-
-static void outputLayoutWidgetsSubLayout( TQMap<int, TQStringList>& buddies,
- UibIndexMap& objects,
- UibStrTable& strings,
- TQDataStream& out, TQDomElement elem )
-{
- int subLayoutNo = -1;
- TQCString name;
- TQDomElement nameElem;
-
- TQDomElement f = elem.firstChild().toElement();
- while ( !f.isNull() ) {
- TQString tag = f.tagName();
- if ( tag == "grid" || tag == "hbox" || tag == "vbox" ) {
- out << (TQ_UINT8) Object_SubLayout;
- subLayoutNo = outputObject( buddies, objects, strings, out, f,
- layoutForTag(tag) );
- } else if ( tag == "property" ) {
- if ( f.attribute("name") == "name" ) {
- name = DomTool::elementToVariant( f, name ).asCString();
- nameElem = f;
- }
- }
- f = f.nextSibling().toElement();
- }
-
- if ( subLayoutNo != -1 ) {
- /*
- Remove the sub-layout's Object_End marker, append the grid
- cell and the correct name property, and put the Object_End
- marker back.
- */
- out.device()->at( out.device()->at() - 1 );
- outputGridCell( out, elem );
- outputProperty( buddies, subLayoutNo, strings, out, nameElem );
- out << (TQ_UINT8) Object_End;
-
- objects.setName( subLayoutNo, name );
- }
-}
-
-static int outputObject( TQMap<int, TQStringList>& buddies,
- UibIndexMap& objects, UibStrTable& strings,
- TQDataStream& out, TQDomElement elem,
- TQCString className )
-{
- bool isTQObject = !className.isEmpty();
-
- if ( className == TQTOOLBAR_OBJECT_NAME_STRING )
- out << (TQ_UINT8) elem.attribute( "dock", "0" ).toInt();
- if ( className == TQWIDGET_OBJECT_NAME_STRING )
- className = elem.attribute( "class", className ).latin1();
-
- int objectNo = -1;
- if ( isTQObject ) {
- packCString( strings, out, className );
- objectNo = objects.insert();
- }
-
- outputGridCell( out, elem );
-
- // optimization: insert '&Foo' into string-table before 'Foo'
- if ( className == TQACTION_OBJECT_NAME_STRING || className == TQACTIONGROUP_OBJECT_NAME_STRING ) {
- TQVariant value = DomTool::readProperty( elem, "menuText", TQVariant() );
- if ( value.asString().startsWith("&") )
- strings.insertString( value.asString() );
- }
-
- TQDomElement f = elem.firstChild().toElement();
- while ( !f.isNull() ) {
- TQString tag = f.tagName();
- if ( tag == "action" ) {
- if ( elem.tagName() == "item" || elem.tagName() == "toolbar" ) {
- TQString actionName = f.attribute( "name" );
- int no = objects.find( actionName );
- if ( no != -1 ) {
- out << (TQ_UINT8) Object_ActionRef;
- packUInt16( out, no );
- }
- } else {
- out << (TQ_UINT8) Object_SubAction;
- outputObject( buddies, objects, strings, out, f, TQACTION_OBJECT_NAME_STRING );
- }
- } else if ( tag == "actiongroup" ) {
- out << (TQ_UINT8) Object_SubAction;
- outputObject( buddies, objects, strings, out, f, TQACTIONGROUP_OBJECT_NAME_STRING );
- } else if ( tag == "attribute" ) {
- out << (TQ_UINT8) Object_Attribute;
- outputProperty( buddies, objectNo, strings, out, f );
- } else if ( tag == "column" ) {
- out << (TQ_UINT8) Object_Column;
- outputObject( buddies, objects, strings, out, f );
- } else if ( tag == "event" ) {
- out << (TQ_UINT8) Object_Event;
- packCString( strings, out, f.attribute("name").latin1() );
- packVariant( strings, out,
- TQStringList::split(',', f.attribute("functions")) );
- } else if ( tag == "grid" || tag == "hbox" || tag == "vbox" ) {
- out << (TQ_UINT8) Object_SubLayout;
- outputObject( buddies, objects, strings, out, f,
- layoutForTag(tag) );
- } else if ( tag == "item" ) {
- if ( elem.tagName() == "menubar" ) {
- out << (TQ_UINT8) Object_MenuItem;
- packCString( strings, out, f.attribute("name").latin1() );
- packCString( strings, out, f.attribute("text").utf8() );
- outputObject( buddies, objects, strings, out, f );
- } else {
- out << (TQ_UINT8) Object_Item;
- outputObject( buddies, objects, strings, out, f );
- }
- } else if ( tag == "property" ) {
- outputProperty( buddies, objectNo, strings, out, f );
- } else if ( tag == "row" ) {
- out << (TQ_UINT8) Object_Row;
- outputObject( buddies, objects, strings, out, f );
- } else if ( tag == "separator" ) {
- out << (TQ_UINT8) Object_Separator;
- } else if ( tag == "spacer" ) {
- out << (TQ_UINT8) Object_Spacer;
- outputObject( buddies, objects, strings, out, f );
- } else if ( tag == "widget" ) {
- if ( f.attribute("class") == TQLAYOUTWIDGET_OBJECT_NAME_STRING &&
- elem.tagName() != "widget" ) {
- outputLayoutWidgetsSubLayout( buddies, objects, strings, out,
- f );
- } else {
- out << (TQ_UINT8) Object_SubWidget;
- outputObject( buddies, objects, strings, out, f, TQWIDGET_OBJECT_NAME_STRING );
- }
- }
- f = f.nextSibling().toElement();
- }
- out << (TQ_UINT8) Object_End;
- if ( isTQObject )
- objects.setName( objectNo,
- DomTool::readProperty(elem, "name", "").asString() );
- return objectNo;
-}
-
-static void outputBlock( TQDataStream& out, BlockTag tag,
- const TQByteArray& data )
-{
- if ( !data.isEmpty() ) {
- out << (TQ_UINT8) tag;
- packByteArray( out, data );
- }
-}
-
-void convertUiToUib( TQDomDocument& doc, TQDataStream& out )
-{
- TQByteArray introBlock;
- TQByteArray actionsBlock;
- TQByteArray buddiesBlock;
- TQByteArray connectionsBlock;
- TQByteArray functionsBlock;
- TQByteArray imagesBlock;
- TQByteArray menubarBlock;
- TQByteArray slotsBlock;
- TQByteArray tabstopsBlock;
- TQByteArray toolbarsBlock;
- TQByteArray variablesBlock;
- TQByteArray widgetBlock;
-
- TQDomElement actionsElem;
- TQDomElement connectionsElem;
- TQDomElement imagesElem;
- TQDomElement menubarElem;
- TQDomElement tabstopsElem;
- TQDomElement toolbarsElem;
- TQDomElement widgetElem;
-
- TQMap<int, TQStringList> buddies;
- UibStrTable strings;
- UibIndexMap objects;
- int widgetNo = -1;
- TQCString className;
- TQ_INT16 defaultMargin = -32768;
- TQ_INT16 defaultSpacing = -32768;
- TQ_UINT8 introFlags = 0;
-
- TQDomElement elem = doc.firstChild().toElement().firstChild().toElement();
- while ( !elem.isNull() ) {
- TQString tag = elem.tagName();
-
- switch ( tag[0].latin1() ) {
- case 'a':
- if ( tag == "actions" )
- actionsElem = elem;
- break;
- case 'c':
- if ( tag == "class" ) {
- className = elem.firstChild().toText().data().latin1();
- } else if ( tag == "connections" ) {
- connectionsElem = elem;
- }
- break;
- case 'f':
- if ( tag == "functions" ) {
- TQDataStream out2( functionsBlock, IO_WriteOnly );
- TQDomElement f = elem.firstChild().toElement();
- while ( !f.isNull() ) {
- if ( f.tagName() == "function" ) {
- packStringSplit( strings, out2,
- f.attribute("name").latin1(), '(' );
- packString( strings, out2,
- f.firstChild().toText().data() );
- }
- f = f.nextSibling().toElement();
- }
- }
- break;
- case 'i':
- if ( tag == "images" ) {
- TQDataStream out2( imagesBlock, IO_WriteOnly );
- TQDomElement f = elem.firstChild().toElement();
- while ( !f.isNull() ) {
- if ( f.tagName() == "image" ) {
- TQString name = f.attribute( "name" );
- TQDomElement g = f.firstChild().toElement();
- if ( g.tagName() == "data" ) {
- TQString format = g.attribute( "format", "PNG" );
- TQString hex = g.firstChild().toText().data();
- int n = hex.length() / 2;
- TQByteArray data( n );
- for ( int i = 0; i < n; i++ )
- data[i] = (char) hex.mid( 2 * i, 2 )
- .toUInt( 0, 16 );
-
- packString( strings, out2, name );
- packString( strings, out2, format );
- packUInt32( out2, g.attribute("length").toInt() );
- packByteArray( out2, data );
- }
- }
- f = f.nextSibling().toElement();
- }
- }
- break;
- case 'l':
- if ( tag == "layoutdefaults" ) {
- TQString margin = elem.attribute( "margin" );
- if ( !margin.isEmpty() )
- defaultMargin = margin.toInt();
- TQString spacing = elem.attribute( "spacing" );
- if ( !spacing.isEmpty() )
- defaultSpacing = spacing.toInt();
- }
- break;
- case 'm':
- if ( tag == "menubar" )
- menubarElem = elem;
- break;
- case 'p':
- if ( tag == "pixmapinproject" )
- introFlags |= Intro_Pixmapinproject;
- break;
- case 's':
- if ( tag == "slots" ) {
- TQDataStream out2( slotsBlock, IO_WriteOnly );
- TQDomElement f = elem.firstChild().toElement();
- while ( !f.isNull() ) {
- if ( f.tagName() == "slot" ) {
- TQString language = f.attribute( "language", "C++" );
- TQString slot = UibHack::normalize(
- f.firstChild().toText().data() );
- packString( strings, out2, language );
- packStringSplit( strings, out2, slot, '(' );
- }
- f = f.nextSibling().toElement();
- }
- }
- break;
- case 't':
- if ( tag == "tabstops" ) {
- tabstopsElem = elem;
- } else if ( tag == "toolbars" ) {
- toolbarsElem = elem;
- }
- break;
- case 'v':
- if ( tag == "variable" ) {
- TQDataStream out2( variablesBlock, IO_WriteOnly | IO_Append );
- packString( strings, out2, elem.firstChild().toText().data() );
- } else if ( tag == "variables" ) {
- TQDataStream out2( variablesBlock, IO_WriteOnly );
- TQDomElement f = elem.firstChild().toElement();
- while ( !f.isNull() ) {
- if ( f.tagName() == "variable" )
- packString( strings, out2,
- f.firstChild().toText().data() );
- f = f.nextSibling().toElement();
- }
- }
- break;
- case 'w':
- if ( tag == "widget" )
- widgetElem = elem;
- }
- elem = elem.nextSibling().toElement();
- }
-
- {
- TQDataStream out2( widgetBlock, IO_WriteOnly );
- widgetNo = outputObject( buddies, objects, strings, out2, widgetElem,
- TQWIDGET_OBJECT_NAME_STRING );
- }
-
- if ( !tabstopsElem.isNull() ) {
- TQDataStream out2( tabstopsBlock, IO_WriteOnly );
- TQDomElement f = tabstopsElem.firstChild().toElement();
- while ( !f.isNull() ) {
- if ( f.tagName() == "tabstop" ) {
- TQString widgetName = f.firstChild().toText().data();
- int no = objects.find( widgetName );
- if ( no != -1 )
- packUInt16( out2, no );
- }
- f = f.nextSibling().toElement();
- }
- }
-
- if ( !actionsElem.isNull() ) {
- TQDataStream out2( actionsBlock, IO_WriteOnly );
- outputObject( buddies, objects, strings, out2, actionsElem );
- }
-
- if ( !menubarElem.isNull() ) {
- TQDataStream out2( menubarBlock, IO_WriteOnly );
- outputObject( buddies, objects, strings, out2, menubarElem,
- TQMENUBAR_OBJECT_NAME_STRING );
- }
-
- if ( !toolbarsElem.isNull() ) {
- TQDataStream out2( toolbarsBlock, IO_WriteOnly );
- TQDomElement f = toolbarsElem.firstChild().toElement();
- while ( !f.isNull() ) {
- if ( f.tagName() == "toolbar" )
- outputObject( buddies, objects, strings, out2, f, TQTOOLBAR_OBJECT_NAME_STRING );
- f = f.nextSibling().toElement();
- }
- }
-
- if ( !buddies.isEmpty() ) {
- TQDataStream out2( buddiesBlock, IO_WriteOnly );
- TQMap<int, TQStringList>::ConstIterator a = buddies.begin();
- while ( a != buddies.end() ) {
- TQStringList::ConstIterator b = (*a).begin();
- while ( b != (*a).end() ) {
- int no = objects.find( *b );
- if ( no != -1 ) {
- packUInt16( out2, a.key() );
- packUInt16( out2, no );
- }
- ++b;
- }
- ++a;
- }
- }
-
- if ( !connectionsElem.isNull() ) {
- TQString prevLanguage = "C++";
- int prevSenderNo = 0;
- TQString prevSignal = "clicked()";
- int prevReceiverNo = 0;
- TQString prevSlot = "accept()";
-
- TQDataStream out2( connectionsBlock, IO_WriteOnly );
- TQDomElement f = connectionsElem.firstChild().toElement();
- while ( !f.isNull() ) {
- if ( f.tagName() == "connection" ) {
- TQMap<TQString, TQString> argMap;
-
- TQDomElement g = f.firstChild().toElement();
- while ( !g.isNull() ) {
- argMap[g.tagName()] = g.firstChild().toText().data();
- g = g.nextSibling().toElement();
- }
-
- TQString language = f.attribute( "language", "C++" );
- int senderNo = objects.find( argMap["sender"], widgetNo );
- int receiverNo = objects.find( argMap["receiver"], widgetNo );
- TQString signal = UibHack::normalize( argMap["signal"] );
- TQString slot = UibHack::normalize( argMap["slot"] );
-
- TQ_UINT8 connectionFlags = 0;
- if ( language != prevLanguage )
- connectionFlags |= Connection_Language;
- if ( senderNo != prevSenderNo )
- connectionFlags |= Connection_Sender;
- if ( signal != prevSignal )
- connectionFlags |= Connection_Signal;
- if ( receiverNo != prevReceiverNo )
- connectionFlags |= Connection_Receiver;
- if ( slot != prevSlot )
- connectionFlags |= Connection_Slot;
- out2 << connectionFlags;
-
- if ( connectionFlags & Connection_Language )
- packString( strings, out2, language );
- if ( connectionFlags & Connection_Sender )
- packUInt16( out2, senderNo );
- if ( connectionFlags & Connection_Signal )
- packStringSplit( strings, out2, signal, '(' );
- if ( connectionFlags & Connection_Receiver )
- packUInt16( out2, receiverNo );
- if ( connectionFlags & Connection_Slot )
- packStringSplit( strings, out2, slot, '(' );
-
- prevLanguage = language;
- prevSenderNo = senderNo;
- prevSignal = signal;
- prevReceiverNo = receiverNo;
- prevSlot = slot;
- } else if ( f.tagName() == "slot" ) {
- // ###
- }
- f = f.nextSibling().toElement();
- }
- }
-
- {
- TQDataStream out2( introBlock, IO_WriteOnly );
- out2 << introFlags;
- out2 << defaultMargin;
- out2 << defaultSpacing;
- packUInt16( out2, objects.count() );
- packCString( strings, out2, className );
- }
-
- out << UibMagic;
- out << (TQ_UINT8) '\n';
- out << (TQ_UINT8) '\r';
- out << (TQ_UINT8) out.version();
- outputBlock( out, Block_Strings, strings.block() );
- outputBlock( out, Block_Intro, introBlock );
- outputBlock( out, Block_Images, imagesBlock );
- outputBlock( out, Block_Widget, widgetBlock );
- outputBlock( out, Block_Slots, slotsBlock );
- outputBlock( out, Block_Tabstops, tabstopsBlock );
- outputBlock( out, Block_Actions, actionsBlock );
- outputBlock( out, Block_Menubar, menubarBlock );
- outputBlock( out, Block_Toolbars, toolbarsBlock );
- outputBlock( out, Block_Variables, variablesBlock );
- outputBlock( out, Block_Functions, functionsBlock );
- outputBlock( out, Block_Buddies, buddiesBlock );
- outputBlock( out, Block_Connections, connectionsBlock );
- out << (TQ_UINT8) Block_End;
-}
generated by cgit v1.2.3 (git 2.46.0) at 2025-11-04 15:05:42 +0000