Copy the KDE 3.5 branch to branches/trinity for new KDE 3.5 features.

BUG:215923


git-svn-id: svn://anonsvn.kde.org/home/kde/branches/trinity/kdewebdev@1054174 283d02a7-25f6-0310-bc7c-ecb5cbfe19da

1 files changed, 1928 insertions, 0 deletions

diff --git a/kommander/editor/widgetfactory.cpp b/kommander/editor/widgetfactory.cpp
new file mode 100644
index 00000000..0dbab517
--- /dev/null
+++ b/kommander/editor/widgetfactory.cpp
@@ -0,0 +1,1928 @@
+/**********************************************************************
+** Copyright (C) 2000 Trolltech AS.  All rights reserved.
+**
+** This file is part of Qt 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 <klocale.h>
+#include <kommanderfactory.h>
+
+#include "kmdrmainwindow.h"
+#include <qvariant.h> // HP-UX compiler need this here
+#include "widgetfactory.h"
+#include "widgetdatabase.h"
+#include "metadatabase.h"
+#include "mainwindow.h"
+#include "formwindow.h"
+#include "pixmapchooser.h"
+#include "layout.h"
+#include "listboxeditorimpl.h"
+#include "listvieweditorimpl.h"
+#include "iconvieweditorimpl.h"
+#include "multilineeditorimpl.h"
+#ifndef KOMMANDER
+#include "widgetinterface.h"
+#endif
+#ifndef QT_NO_TABLE
+#include "tableeditorimpl.h"
+#endif
+
+#include <qfeatures.h>
+
+#include <qpixmap.h>
+#include <qgroupbox.h>
+#include <qiconview.h>
+#ifndef QT_NO_TABLE
+#include <qtable.h>
+#endif
+#ifndef QT_NO_SQL
+#include <qdatatable.h>
+#endif
+#include <qdatetimeedit.h>
+#include <qlineedit.h>
+#include <qspinbox.h>
+#include <qmultilineedit.h>
+#include <qtextedit.h>
+#include <qlabel.h>
+#include <qlayout.h>
+#include <qwidgetstack.h>
+#include <qcombobox.h>
+#include <qtabbar.h>
+#include <qlistbox.h>
+#include <qlistview.h>
+#include <qobjectlist.h>
+#include <qlcdnumber.h>
+#include <qslider.h>
+#include <qdial.h>
+#include <qprogressbar.h>
+#include <qtextview.h>
+#include <qtextbrowser.h>
+#include <qframe.h>
+#include <qmetaobject.h>
+#include <qwizard.h>
+#include <qvaluelist.h>
+#include <qtimer.h>
+#include <qscrollbar.h>
+#include <qmainwindow.h>
+#include <qmenubar.h>
+#include <qapplication.h>
+#include <qsplitter.h>
+#ifndef QT_NO_SQL
+#include "database.h"
+#endif
+
+//#define NO_STATIC_COLORS
+#include "globaldefs.h"
+
+/* KOMMANDER INCLUDES */
+#include <lineedit.h>
+#include <dialog.h>
+#include <execbutton.h>
+#include <closebutton.h>
+#include <textedit.h>
+#include <fileselector.h>
+#include <textedit.h>
+#include <radiobutton.h>
+#include <groupbox.h>
+#include <buttongroup.h>
+#include <checkbox.h>
+#include <combobox.h>
+#include <spinboxint.h>
+#include <wizard.h>
+#include <tabwidget.h>
+#include <subdialog.h>
+#include <listbox.h>
+#include <scriptobject.h>
+#include <richtexteditor.h>
+#include <treewidget.h>
+#include <slider.h>
+#include <datepicker.h>
+#include <popupmenu.h>
+#include "toolbox.h"
+#include "fontdialog.h"
+#include "aboutdialog.h"
+
+FormWindow *find_formwindow( QWidget *w )
+{
+    if ( !w )
+	return 0;
+    for (;;) {
+	if ( w->inherits( "FormWindow" ) )
+	    return (FormWindow*)w;
+	if ( !w->parentWidget() )
+	    return 0;
+	w = w->parentWidget();
+    }
+}
+
+void QLayoutWidget::paintEvent( QPaintEvent* )
+{
+    QPainter p ( this );
+    p.setPen( red );
+    p.drawRect( rect() );
+}
+
+
+QDesignerTabWidget::QDesignerTabWidget( QWidget *parent, const char *name )
+    : QTabWidget( parent, name ), dropIndicator( 0 ), dragPage( 0 ), mousePressed( false )
+{
+    tabBar()->setAcceptDrops( true );
+    tabBar()->installEventFilter( this );
+}
+
+int QDesignerTabWidget::currentPage() const
+{
+    return tabBar()->currentTab();
+}
+
+void QDesignerTabWidget::setCurrentPage( int i )
+{
+    tabBar()->setCurrentTab( i );
+}
+
+QString QDesignerTabWidget::pageTitle() const
+{
+    return ((QTabWidget*)this)->tabLabel( QTabWidget::currentPage() );
+}
+
+void QDesignerTabWidget::setPageTitle( const QString& title )
+{
+    changeTab( QTabWidget::currentPage(), title );
+}
+
+void QDesignerTabWidget::setPageName( const QCString& name )
+{
+    if ( QTabWidget::currentPage() )
+	QTabWidget::currentPage()->setName( name );
+}
+
+QCString QDesignerTabWidget::pageName() const
+{
+    if ( !QTabWidget::currentPage() )
+	return 0;
+    return QTabWidget::currentPage()->name();
+}
+
+int QDesignerTabWidget::count() const
+{
+    return tabBar()->count();
+}
+
+bool QDesignerTabWidget::eventFilter( QObject *o, QEvent *e )
+{
+    if ( o != tabBar() ) return false;
+
+    switch ( e->type() ) {
+    case QEvent::MouseButtonPress: {
+	mousePressed = true;
+	QMouseEvent *me = (QMouseEvent*)e;
+	pressPoint = me->pos();
+    }
+    break;
+    case QEvent::MouseMove: {
+	QMouseEvent *me = (QMouseEvent*)e;
+	if ( mousePressed && ( pressPoint - me->pos()).manhattanLength() > QApplication::startDragDistance() ) {
+	    QTextDrag *drg = new QTextDrag( QString::number( (long) this ) , this );
+	    mousePressed = false;
+	    dragPage = QTabWidget::currentPage();
+	    dragLabel = QTabWidget::tabLabel( dragPage );
+
+	    int index = indexOf( dragPage );
+
+	    removePage( dragPage );
+	    if ( !drg->dragMove() ) {
+		insertTab( dragPage, dragLabel, index );
+		showPage( dragPage );
+	    }
+	    if ( dropIndicator )
+		dropIndicator->hide();
+	}
+    }
+    break;
+    case QEvent::DragLeave:	{
+	if ( dropIndicator )
+	    dropIndicator->hide();
+    }
+    break;
+    case QEvent::DragMove: {
+	QDragEnterEvent *de = (QDragEnterEvent*) e;
+	if ( QTextDrag::canDecode( de ) ) {
+	    QString text;
+	    QTextDrag::decode( de, text );
+	    if ( text == QString::number( (long)this ) )
+		de->accept();
+	    else
+		return false;
+	}
+
+	int index = 0;
+	QRect rect;
+	for ( ; index < tabBar()->count(); index++ ) {
+	    if ( tabBar()->tabAt( index )->rect().contains( de->pos() ) ) {
+		rect = tabBar()->tabAt( index )->rect();
+		break;
+	    }
+	}
+
+	if ( index == tabBar()->count() -1 ) {
+	    QRect rect2 = rect;
+	    rect2.setLeft( rect2.left() + rect2.width() / 2 );
+	    if ( rect2.contains( de->pos() ) )
+		index++;
+	}
+
+	if ( ! dropIndicator ) {
+	    dropIndicator = new QWidget( this );
+	    dropIndicator->setBackgroundColor( red );
+	}
+
+	QPoint pos;
+	if ( index == tabBar()->count() )
+	    pos = tabBar()->mapToParent( QPoint( rect.x() + rect.width(), rect.y() ) );
+	else
+	    pos = tabBar()->mapToParent( QPoint( rect.x(), rect.y() ) );
+
+	dropIndicator->setGeometry( pos.x(), pos.y() , 3, rect.height() );
+	dropIndicator->show();
+    }
+    break;
+    case QEvent::Drop: {
+	QDragEnterEvent *de = (QDragEnterEvent*) e;
+	if ( QTextDrag::canDecode( de ) ) {
+	    QString text;
+	    QTextDrag::decode( de, text );
+	    if ( text == QString::number( (long)this ) ) {
+
+		int newIndex = 0;
+		for ( ; newIndex < tabBar()->count(); newIndex++ ) {
+		    if ( tabBar()->tabAt( newIndex )->rect().contains( de->pos() ) )
+			break;
+		}
+
+		if ( newIndex == tabBar()->count() -1 ) {
+		    QRect rect2 = tabBar()->tabAt( newIndex )->rect();
+		    rect2.setLeft( rect2.left() + rect2.width() / 2 );
+		    if ( rect2.contains( de->pos() ) )
+			newIndex++;
+		}
+
+		int oldIndex = 0;
+		for ( ; oldIndex < tabBar()->count(); oldIndex++ ) {
+		    if ( tabBar()->tabAt( oldIndex )->rect().contains( pressPoint ) )
+			break;
+		}
+
+		FormWindow *fw = find_formwindow( this );
+		MoveTabPageCommand *cmd =
+		    new MoveTabPageCommand( i18n("Move Tab Page" ), fw, this,
+					    dragPage, dragLabel, newIndex, oldIndex );
+		fw->commandHistory()->addCommand( cmd );
+		cmd->execute();
+		de->accept();
+	    }
+	}
+    }
+    break;
+    default:
+	break;
+    }
+    return false;
+}
+
+int QDesignerWizard::currentPageNum() const
+{
+    for ( int i = 0; i < pageCount(); ++i ) {
+	if ( page( i ) == currentPage() )
+	    return i;
+    }
+    return 0;
+}
+
+void QDesignerWizard::setCurrentPage( int i )
+{
+    if ( i < currentPageNum() ) {
+	while ( i < currentPageNum() ) {
+	    if ( currentPageNum() == 0 )
+		break;
+	    back();
+	}
+
+    } else {
+	while ( i > currentPageNum() ) {
+	    if ( currentPageNum() == pageCount() - 1 )
+		break;
+	    next();
+	}
+    }
+}
+
+QString QDesignerWizard::pageTitle() const
+{
+    return title( currentPage() );
+}
+
+void QDesignerWizard::setPageTitle( const QString& title )
+{
+    setTitle( currentPage(), title );
+}
+
+void QDesignerWizard::setPageName( const QCString& name )
+{
+    if ( QWizard::currentPage() )
+	QWizard::currentPage()->setName( name );
+}
+
+QCString QDesignerWizard::pageName() const
+{
+    if ( !QWizard::currentPage() )
+	return 0;
+    return QWizard::currentPage()->name();
+}
+
+int QDesignerWizard::pageNum( QWidget *p )
+{
+    for ( int i = 0; i < pageCount(); ++i ) {
+	if ( page( i ) == p )
+	    return i;
+    }
+    return -1;
+}
+
+void QDesignerWizard::addPage( QWidget *p, const QString &t )
+{
+    QWizard::addPage( p, t );
+    if ( removedPages.find( p ) )
+	removedPages.remove( p );
+}
+
+void QDesignerWizard::removePage( QWidget *p )
+{
+    QWizard::removePage( p );
+    removedPages.insert( p, p );
+}
+
+void QDesignerWizard::insertPage( QWidget *p, const QString &t, int index )
+{
+    QWizard::insertPage( p, t, index );
+    if ( removedPages.find( p ) )
+	removedPages.remove( p );
+}
+
+QMap< int, QMap< QString, QVariant> > *defaultProperties = 0;
+QMap< int, QStringList > *changedProperties = 0;
+
+/*!
+  \class WidgetFactory widgetfactory.h
+  \brief Set of static functions for creating widgets, layouts and do other stuff
+
+  The widget factory offers functions to create widgets, create and
+  delete layouts find out other details - all based on the
+  WidgetDatabase's data. So the functions that use ids use the same
+  ids as in the WidgetDatabase.
+*/
+
+
+void WidgetFactory::saveDefaultProperties( QWidget *w, int id )
+{
+    QMap< QString, QVariant> propMap;
+    QStrList lst = w->metaObject()->propertyNames( true );
+    for ( uint i = 0; i < lst.count(); ++i ) {
+	QVariant var = w->property( lst.at( i ) );
+	if ( !var.isValid() && qstrcmp( "pixmap", lst.at( i ) ) == 0 )
+	    var = QVariant( QPixmap() );
+	else if ( !var.isValid() && qstrcmp( "iconSet", lst.at( i ) ) == 0 )
+	    var = QVariant( QIconSet() );
+	propMap.replace( lst.at( i ), var );
+    }
+    defaultProperties->replace( id, propMap );
+}
+
+static void saveChangedProperties( QWidget *w, int id )
+{
+    QStringList l = MetaDataBase::changedProperties( w );
+    changedProperties->insert( id, l );
+}
+
+EditorTabWidget::EditorTabWidget( QWidget *parent, const char *name )
+    : TabWidget( parent, name ), dropIndicator( 0 ), dragPage( 0 ), mousePressed( false )
+{
+    tabBar()->setAcceptDrops( true );
+    tabBar()->installEventFilter( this );
+}
+
+int EditorTabWidget::currentPage() const
+{
+    return tabBar()->currentTab();
+}
+
+void EditorTabWidget::setCurrentPage( int i )
+{
+    tabBar()->setCurrentTab( i );
+}
+
+QString EditorTabWidget::pageTitle() const
+{
+    return ((QTabWidget*)this)->tabLabel( QTabWidget::currentPage() );
+}
+
+void EditorTabWidget::setPageTitle( const QString& title )
+{
+    changeTab( QTabWidget::currentPage(), title );
+}
+
+void EditorTabWidget::setPageName( const QCString& name )
+{
+    if ( QTabWidget::currentPage() )
+	QTabWidget::currentPage()->setName( name );
+}
+
+QCString EditorTabWidget::pageName() const
+{
+    if ( !QTabWidget::currentPage() )
+	return 0;
+    return QTabWidget::currentPage()->name();
+}
+
+int EditorTabWidget::count() const
+{
+    return tabBar()->count();
+}
+
+bool EditorTabWidget::eventFilter( QObject *o, QEvent *e )
+{
+    if ( o != tabBar() ) return false;
+
+    switch ( e->type() ) {
+    case QEvent::MouseButtonPress: {
+	mousePressed = true;
+	QMouseEvent *me = (QMouseEvent*)e;
+	pressPoint = me->pos();
+    }
+    break;
+    case QEvent::MouseMove: {
+	QMouseEvent *me = (QMouseEvent*)e;
+	if ( mousePressed && ( pressPoint - me->pos()).manhattanLength() > QApplication::startDragDistance() ) {
+	    QTextDrag *drg = new QTextDrag( QString::number( (long) this ) , this );
+	    mousePressed = false;
+	    dragPage = QTabWidget::currentPage();
+	    dragLabel = QTabWidget::tabLabel( dragPage );
+
+	    int index = indexOf( dragPage );
+
+	    removePage( dragPage );
+	    if ( !drg->dragMove() ) {
+		insertTab( dragPage, dragLabel, index );
+		showPage( dragPage );
+	    }
+	    if ( dropIndicator )
+		dropIndicator->hide();
+	}
+    }
+    break;
+    case QEvent::DragLeave:	{
+	if ( dropIndicator )
+	    dropIndicator->hide();
+    }
+    break;
+    case QEvent::DragMove: {
+	QDragEnterEvent *de = (QDragEnterEvent*) e;
+	if ( QTextDrag::canDecode( de ) ) {
+	    QString text;
+	    QTextDrag::decode( de, text );
+	    if ( text == QString::number( (long)this ) )
+		de->accept();
+	    else
+		return false;
+	}
+
+	int index = 0;
+	QRect rect;
+	for ( ; index < tabBar()->count(); index++ ) {
+	    if ( tabBar()->tabAt( index )->rect().contains( de->pos() ) ) {
+		rect = tabBar()->tabAt( index )->rect();
+		break;
+	    }
+	}
+
+	if ( index == tabBar()->count() -1 ) {
+	    QRect rect2 = rect;
+	    rect2.setLeft( rect2.left() + rect2.width() / 2 );
+	    if ( rect2.contains( de->pos() ) )
+		index++;
+	}
+
+	if ( ! dropIndicator ) {
+	    dropIndicator = new QWidget( this );
+	    dropIndicator->setBackgroundColor( red );
+	}
+
+	QPoint pos;
+	if ( index == tabBar()->count() )
+	    pos = tabBar()->mapToParent( QPoint( rect.x() + rect.width(), rect.y() ) );
+	else
+	    pos = tabBar()->mapToParent( QPoint( rect.x(), rect.y() ) );
+
+	dropIndicator->setGeometry( pos.x(), pos.y() , 3, rect.height() );
+	dropIndicator->show();
+    }
+    break;
+    case QEvent::Drop: {
+	QDragEnterEvent *de = (QDragEnterEvent*) e;
+	if ( QTextDrag::canDecode( de ) ) {
+	    QString text;
+	    QTextDrag::decode( de, text );
+	    if ( text == QString::number( (long)this ) ) {
+
+		int newIndex = 0;
+		for ( ; newIndex < tabBar()->count(); newIndex++ ) {
+		    if ( tabBar()->tabAt( newIndex )->rect().contains( de->pos() ) )
+			break;
+		}
+
+		if ( newIndex == tabBar()->count() -1 ) {
+		    QRect rect2 = tabBar()->tabAt( newIndex )->rect();
+		    rect2.setLeft( rect2.left() + rect2.width() / 2 );
+		    if ( rect2.contains( de->pos() ) )
+			newIndex++;
+		}
+
+		int oldIndex = 0;
+		for ( ; oldIndex < tabBar()->count(); oldIndex++ ) {
+		    if ( tabBar()->tabAt( oldIndex )->rect().contains( pressPoint ) )
+			break;
+		}
+
+		FormWindow *fw = find_formwindow( this );
+		MoveTabPageCommand *cmd =
+		    new MoveTabPageCommand( i18n("Move Tab Page" ), fw, this,
+					    dragPage, dragLabel, newIndex, oldIndex );
+		fw->commandHistory()->addCommand( cmd );
+		cmd->execute();
+		de->accept();
+	    }
+	}
+    }
+    break;
+    default:
+	break;
+    }
+    return false;
+}
+
+
+EditorToolBox::EditorToolBox( QWidget *parent, const char *name )
+    : ToolBox( parent, name )
+{
+    setAcceptDrops( true );
+}
+
+int EditorToolBox::currentPage() const
+{
+    return currentIndex();
+}
+
+void EditorToolBox::setCurrentPage( int i )
+{
+    setCurrentItem( item( i ) );
+}
+
+QString EditorToolBox::pageTitle() const
+{
+    return itemLabel( currentIndex() );
+}
+
+void EditorToolBox::setPageTitle( const QString& title )
+{
+    setItemLabel( currentIndex(), title );
+}
+
+void EditorToolBox::setPageName( const QCString& name )
+{
+    if ( currentItem() )
+    currentItem()->setName( name );
+}
+
+QCString EditorToolBox::pageName() const
+{
+    if ( !currentItem() )
+    return 0;
+    return currentItem()->name();
+}
+
+int EditorToolBox::count() const
+{
+    return QToolBox::count();
+}
+
+
+
+/*!  Creates a widget of the type which is registered as \a id as
+  child of \a parent. The \a name is optional. If \a init is true, the
+  widget is initialized with some defaults, else the plain widget is
+  created.
+*/
+
+QWidget *WidgetFactory::create( int id, QWidget *parent, const char *name, bool init, const QRect *r, Qt::Orientation orient )
+{
+  QString n = WidgetDatabase::className(id);
+  //qDebug("Trying to create '%s'", n.latin1());
+  if (n.isEmpty())
+    return 0;
+
+  if (!defaultProperties)
+  {
+    defaultProperties = new QMap < int, QMap < QString, QVariant > >();
+    changedProperties = new QMap < int, QStringList > ();
+  }
+
+  QWidget *w = 0;
+  QString str = WidgetDatabase::createWidgetName(id);
+  const char *s = str.latin1();
+  w = createWidget(n, parent, name ? name : s, init, r, orient);
+  //qDebug("Trying to create '%s', widget (id=%d) - %s", s, id, w ? "successful" : "failure");
+  if (!w && WidgetDatabase::isCustomWidget(id))
+    w = createCustomWidget(parent, name ? name : s, MetaDataBase::customWidget(id));
+  if (!w)
+    return 0;
+  MetaDataBase::addEntry(w);
+
+  if (!defaultProperties->contains(id))
+    saveDefaultProperties(w, id);
+  if (!changedProperties->contains(id))
+    saveChangedProperties(w, id);
+
+  return w;
+}
+
+/*!  Creates a layout on the widget \a widget of the type \a type
+  which can be \c HBox, \c VBox or \c Grid.
+*/
+
+QLayout *WidgetFactory::createLayout( QWidget *widget, QLayout *layout, LayoutType type )
+{
+    int spacing = MainWindow::self->currentLayoutDefaultSpacing();
+    int margin = 0;
+
+    if ( widget && !widget->inherits( "QLayoutWidget" ) &&
+	 ( WidgetDatabase::isContainer( WidgetDatabase::idFromClassName( WidgetFactory::classNameOf( widget ) ) ) ||
+	   widget && widget->parentWidget() && widget->parentWidget()->inherits( "FormWindow" ) ) )
+	margin = MainWindow::self->currentLayoutDefaultMargin();
+
+    if ( !layout && widget && widget->inherits( "QTabWidget" ) )
+	widget = ((QTabWidget*)widget)->currentPage();
+
+    if ( !layout && widget && widget->inherits( "QToolBox" ) )
+    widget = ((QToolBox*)widget)->currentItem();
+
+    if ( !layout && widget && widget->inherits( "QWizard" ) )
+	widget = ((QWizard*)widget)->currentPage();
+
+    if ( !layout && widget && widget->inherits( "QMainWindow" ) )
+	widget = ((QMainWindow*)widget)->centralWidget();
+
+    if ( !layout && widget && widget->inherits( "QWidgetStack" ) )
+	widget = ((QWidgetStack*)widget)->visibleWidget();
+
+    MetaDataBase::addEntry( widget );
+
+    if ( !layout && widget && widget->inherits( "QGroupBox" ) ) {
+	QGroupBox *gb = (QGroupBox*)widget;
+	gb->setColumnLayout( 0, Qt::Vertical );
+	gb->layout()->setMargin( 0 );
+	gb->layout()->setSpacing( 0 );
+	QLayout *l;
+	switch ( type ) {
+	case HBox:
+	    l = new QHBoxLayout( gb->layout() );
+	    MetaDataBase::setMargin( gb, margin );
+	    MetaDataBase::setSpacing( gb, spacing );
+	    l->setAlignment( AlignTop );
+	    MetaDataBase::addEntry( l );
+	    return l;
+	case VBox:
+	    l = new QVBoxLayout( gb->layout(), spacing );
+	    MetaDataBase::setMargin( gb, margin );
+	    MetaDataBase::setSpacing( gb, spacing );
+	    l->setAlignment( AlignTop );
+	    MetaDataBase::addEntry( l );
+	    return l;
+	case Grid:
+	    l = new QDesignerGridLayout( gb->layout() );
+	    MetaDataBase::setMargin( gb, margin );
+	    MetaDataBase::setSpacing( gb, spacing );
+	    l->setAlignment( AlignTop );
+	    MetaDataBase::addEntry( l );
+	    return l;
+	default:
+	    return 0;
+	}
+    } else {
+	if ( layout ) {
+	    QLayout *l;
+	    switch ( type ) {
+	    case HBox:
+		l = new QHBoxLayout( layout );
+		MetaDataBase::addEntry( l );
+		l->setSpacing( spacing );
+		l->setMargin( margin );
+		MetaDataBase::addEntry( l );
+		return l;
+	    case VBox:
+		l = new QVBoxLayout( layout );
+		MetaDataBase::addEntry( l );
+		l->setSpacing( spacing );
+		l->setMargin( margin );
+		MetaDataBase::addEntry( l );
+		return l;
+	    case Grid: {
+		l = new QDesignerGridLayout( layout );
+		MetaDataBase::addEntry( l );
+		l->setSpacing( spacing );
+		l->setMargin( margin );
+		MetaDataBase::addEntry( l );
+		return l;
+	    }
+	    default:
+		return 0;
+	    }
+	} else {
+	    QLayout *l;
+	    switch ( type ) {
+	    case HBox:
+		l = new QHBoxLayout( widget );
+		MetaDataBase::addEntry( l );
+		if ( widget ) {
+		    MetaDataBase::setMargin( widget, margin );
+		    MetaDataBase::setSpacing( widget, spacing );
+		} else {
+		    l->setMargin( margin );
+		    l->setSpacing( margin );
+		}
+		MetaDataBase::addEntry( l );
+		return l;
+	    case VBox:
+		l = new QVBoxLayout( widget );
+		MetaDataBase::addEntry( l );
+		if ( widget ) {
+		    MetaDataBase::setMargin( widget, margin );
+		    MetaDataBase::setSpacing( widget, spacing );
+		} else {
+		    l->setMargin( margin );
+		    l->setSpacing( margin );
+		}
+		MetaDataBase::addEntry( l );
+		return l;
+	    case Grid: {
+		l = new QDesignerGridLayout( widget );
+		MetaDataBase::addEntry( l );
+		if ( widget ) {
+		    MetaDataBase::setMargin( widget, margin );
+		    MetaDataBase::setSpacing( widget, spacing );
+		} else {
+		    l->setMargin( margin );
+		    l->setSpacing( margin );
+		}
+		MetaDataBase::addEntry( l );
+		return l;
+	    }
+	    default:
+		return 0;
+	    }
+	}
+    }
+}
+
+void WidgetFactory::deleteLayout( QWidget *widget )
+{
+    if ( !widget )
+	return;
+
+    if ( widget->inherits( "QTabWidget" ) )
+	widget = ((QTabWidget*)widget)->currentPage();
+    if ( widget->inherits( "QWizard" ) )
+	widget = ((QWizard*)widget)->currentPage();
+    if ( widget->inherits( "QMainWindow" ) )
+	widget = ((QMainWindow*)widget)->centralWidget();
+    if ( widget->inherits( "QWidgetStack" ) )
+	widget = ((QWidgetStack*)widget)->visibleWidget();
+    delete widget->layout();
+}
+
+/*!  Factory functions for creating a widget of the type \a className
+  as child of \a parent with the name \a name.
+
+  If \a init is true, some initial default properties are set. This
+  has to be in sync with the initChangedProperties() function!
+*/
+
+QWidget *WidgetFactory::createWidget( const QString &className, QWidget *parent, const char *name, bool init,
+  const QRect *r, Qt::Orientation orient )
+{
+  if (className == "QPushButton")
+  {
+    QPushButton *b = 0;
+    if (init)
+    {
+      b = new QDesignerPushButton(parent, name);
+      b->setText(QString::fromLatin1(name));
+    } else
+    {
+      b = new QDesignerPushButton(parent, name);
+    }
+    QWidget *w = find_formwindow(b);
+    b->setAutoDefault(w && ((FormWindow *) w)->mainContainer()->inherits("QDialog"));
+    return b;
+  } else if (className == "QToolButton")
+  {
+    if (init)
+    {
+      QDesignerToolButton *tb = new QDesignerToolButton(parent, name);
+      tb->setText("...");
+      return tb;
+    }
+    return new QDesignerToolButton(parent, name);
+  } else if (className == "QCheckBox")
+  {
+    if (init)
+    {
+      QDesignerCheckBox *cb = new QDesignerCheckBox(parent, name);
+      cb->setText(QString::fromLatin1(name));
+      return cb;
+    }
+    return new QDesignerCheckBox(parent, name);
+  } else if (className == "QRadioButton")
+  {
+    if (init)
+    {
+      QDesignerRadioButton *rb = new QDesignerRadioButton(parent, name);
+      rb->setText(QString::fromLatin1(name));
+      return rb;
+    }
+    return new QDesignerRadioButton(parent, name);
+  } else if (className == "QGroupBox")
+  {
+    if (init)
+      return new QGroupBox(QString::fromLatin1(name), parent, name);
+    return new QGroupBox(parent, name);
+  } else if (className == "QButtonGroup")
+  {
+    if (init)
+      return new QButtonGroup(QString::fromLatin1(name), parent, name);
+    return new QButtonGroup(parent, name);
+  } else if (className == "QIconView")
+  {
+#if !defined(QT_NO_ICONVIEW)
+    QIconView *iv = new QIconView(parent, name);
+    if (init)
+      (void) new QIconViewItem(iv, i18n("New Item"));
+    return iv;
+#else
+    return 0;
+#endif
+  } else if (className == "QTable")
+  {
+#if !defined(QT_NO_TABLE)
+    if (init)
+      return new QTable(3, 3, parent, name);
+    return new QTable(parent, name);
+#else
+    return 0;
+#endif
+#ifndef QT_NO_SQL
+  } else if (className == "QDataTable")
+  {
+    return new QDataTable(parent, name);
+#endif //QT_NO_SQL
+  } else if (className == "QDateEdit")
+  {
+    return new QDateEdit(parent, name);
+  } else if (className == "QTimeEdit")
+  {
+    return new QTimeEdit(parent, name);
+  } else if (className == "QDateTimeEdit")
+  {
+    return new QDateTimeEdit(parent, name);
+  } else if (className == "QListBox")
+  {
+    QListBox *lb = new QListBox(parent, name);
+    if (init)
+    {
+      lb->insertItem(i18n("New Item"));
+      lb->setCurrentItem(0);
+    }
+    return lb;
+  } else if (className == "QListView")
+  {
+    QListView *lv = new QListView(parent, name);
+    lv->setSorting(-1);
+    if (init)
+    {
+      lv->addColumn(i18n("Column 1"));
+      lv->setCurrentItem(new QListViewItem(lv, i18n("New Item")));
+    }
+    return lv;
+  } else if (className == "QLineEdit")
+    return new QLineEdit(parent, name);
+  else if (className == "QSpinBox")
+    return new QSpinBox(parent, name);
+  else if (className == "QSplitter")
+    return new QSplitter(parent, name);
+  else if (className == "QMultiLineEdit")
+    return new QMultiLineEdit(parent, name);
+  else if (className == "QTextEdit")
+    return new QTextEdit(parent, name);
+  else if (className == "QLabel")
+  {
+    QDesignerLabel *l = new QDesignerLabel(parent, name);
+    if (init)
+    {
+      l->setText(QString::fromLatin1(name));
+      MetaDataBase::addEntry(l);
+      MetaDataBase::setPropertyChanged(l, "text", true);
+    }
+    return l;
+  } else if (className == "QLayoutWidget")
+    return new QLayoutWidget(parent, name);
+  else if (className == "QTabWidget")
+  {
+    QTabWidget *tw = new QDesignerTabWidget(parent, name);
+    if (init)
+    {
+      FormWindow *fw = find_formwindow(parent);
+      QWidget *w = fw ? new QDesignerWidget(fw, tw, "tab") : new QWidget(tw, "tab");
+      tw->addTab(w, i18n("Tab 1"));
+      MetaDataBase::addEntry(w);
+      w = fw ? new QDesignerWidget(fw, tw, "tab") : new QWidget(tw, "tab");
+      tw->addTab(w, i18n("Tab 2"));
+      MetaDataBase::addEntry(tw);
+      MetaDataBase::addEntry(w);
+    }
+    return tw;
+  } else if (className == "QComboBox")
+  {
+    return new QComboBox(false, parent, name);
+  } else if (className == "QWidget")
+  {
+    if (parent &&
+        (parent->inherits("FormWindow") || parent->inherits("QWizard")
+            || parent->inherits("QTabWidget") || parent->inherits("QToolBox") || parent->inherits("QMainWindow")))
+    {
+      FormWindow *fw = find_formwindow(parent);
+      if (fw)
+      {
+        QDesignerWidget *dw = new QDesignerWidget(fw, parent, name);
+        MetaDataBase::addEntry(dw);
+        return dw;
+      }
+    }
+    return new QWidget(parent, name);
+  } else if (className == "QDialog")
+  {
+    QDialog *dia = 0;
+    if (parent && parent->inherits("FormWindow"))
+      dia = new QDesignerDialog((FormWindow *) parent, parent, name);
+    else
+      dia = new QDialog(parent, name);
+    if (parent && !parent->inherits("MainWindow"))
+      dia->reparent(parent, QPoint(0, 0), true);
+    return dia;
+  } else if (className == "QWizard")
+  {
+    QWizard *wiz = new QDesignerWizard(parent, name);
+    if (parent && !parent->inherits("MainWindow"))
+    {
+      wiz->reparent(parent, QPoint(0, 0), true);
+    }
+    if (init && parent && parent->inherits("FormWindow"))
+    {
+      QDesignerWidget *dw = new QDesignerWidget((FormWindow *) parent, wiz, "page");
+      MetaDataBase::addEntry(dw);
+      wiz->addPage(dw, i18n("Page"));
+      QTimer::singleShot(0, wiz, SLOT(next()));
+    }
+    return wiz;
+  } else if (className == "Spacer")
+  {
+    Spacer *s = new Spacer(parent, name);
+    MetaDataBase::addEntry(s);
+    MetaDataBase::setPropertyChanged(s, "orientation", true);
+    MetaDataBase::setPropertyChanged(s, "sizeType", true);
+    if (!r)
+      return s;
+    if (!r->isValid() || r->width() < 2 && r->height() < 2)
+      s->setOrientation(orient);
+    else if (r->width() < r->height())
+      s->setOrientation(Qt::Vertical);
+    else
+      s->setOrientation(Qt::Horizontal);
+    return s;
+  } else if (className == "QLCDNumber")
+    return new QLCDNumber(parent, name);
+  else if (className == "QProgressBar")
+    return new QProgressBar(parent, name);
+  else if (className == "QTextView")
+    return new QTextView(parent, name);
+  else if (className == "QTextBrowser")
+    return new QTextBrowser(parent, name);
+  else if (className == "QDial")
+    return new QDial(parent, name);
+  else if (className == "QSlider")
+  {
+    QSlider *s = new QSlider(parent, name);
+    if (!r)
+      return s;
+    if (!r->isValid() || r->width() < 2 && r->height() < 2)
+      s->setOrientation(orient);
+    else if (r->width() > r->height())
+      s->setOrientation(Qt::Horizontal);
+    MetaDataBase::addEntry(s);
+    MetaDataBase::setPropertyChanged(s, "orientation", true);
+    return s;
+  } else if (className == "QScrollBar")
+  {
+    QScrollBar *s = new QScrollBar(parent, name);
+    if (!r)
+      return s;
+    if (!r->isValid() || r->width() < 2 && r->height() < 2)
+      s->setOrientation(orient);
+    else if (r->width() > r->height())
+      s->setOrientation(Qt::Horizontal);
+    MetaDataBase::addEntry(s);
+    MetaDataBase::setPropertyChanged(s, "orientation", true);
+    return s;
+  } else if (className == "QFrame")
+  {
+    if (!init)
+      return new QFrame(parent, name);
+    QFrame *f = new QFrame(parent, name);
+    f->setFrameStyle(QFrame::StyledPanel | QFrame::Raised);
+    return f;
+  } else if (className == "Line")
+  {
+    Line *l = new Line(parent, name);
+    MetaDataBase::addEntry(l);
+    MetaDataBase::setPropertyChanged(l, "orientation", true);
+    MetaDataBase::setPropertyChanged(l, "frameShadow", true);
+    MetaDataBase::setPropertyChanged(l, "frameShape", true);
+    if (!r)
+      return l;
+    if (!r->isValid() || r->width() < 2 && r->height() < 2)
+      l->setOrientation(orient);
+    else if (r->width() < r->height())
+      l->setOrientation(Qt::Vertical);
+    return l;
+  } else if (className == "QMainWindow")
+  {
+    QMainWindow *mw = new KmdrMainWindow(parent, name, 0);
+    mw->setDockEnabled(Qt::DockMinimized, false);
+    QDesignerWidget *dw = new QDesignerWidget((FormWindow *) parent, mw, "central widget");
+    mw->setDockMenuEnabled(false);
+    MetaDataBase::addEntry(dw);
+    mw->setCentralWidget(dw);
+    (void) mw->statusBar();
+    dw->show();
+    return mw;
+  }
+#ifndef QT_NO_SQL
+  else if (className == "QDataBrowser")
+  {
+    QWidget *w = new QDesignerDataBrowser(parent, name);
+    if (parent)
+      w->reparent(parent, QPoint(0, 0), true);
+    return w;
+  } else if (className == "QDataView")
+  {
+    QWidget *w = new QDesignerDataView(parent, name);
+    if (parent)
+      w->reparent(parent, QPoint(0, 0), true);
+    return w;
+  }
+#endif
+#ifdef KOMMANDER
+
+  if (className == "LineEdit")
+    return new LineEdit(parent, name);
+  else if (className == "ListView")
+  {
+    QListView *lv = new QListView(parent, name);
+    lv->setSorting(-1);
+    if (init)
+    {
+      lv->addColumn(i18n("Column 1"));
+      lv->setCurrentItem(new QListViewItem(lv, i18n("New Item")));
+    }
+    return lv;
+  } 
+  else if (className == "Dialog")
+  {
+    QDialog *dia = 0;
+    if (parent && parent->inherits("FormWindow"))
+      dia = new EditorDialog((FormWindow *) parent, parent, name);
+    else
+      dia = new Dialog(parent, name, false);
+
+    if (parent)
+      dia->reparent(parent, QPoint(0, 0), true);
+    return dia;
+  } 
+  else if (className == "Wizard")
+  {
+    //qDebug("Creating Wizard...");
+    QWizard *wiz;
+    if (parent && parent->inherits("FormWindow"))
+      wiz = new QDesignerWizard(parent, name);
+    else
+      wiz = new Wizard(parent, name);
+    if (parent)
+      wiz->reparent(parent, QPoint(0, 0), true);
+    if (init && parent && parent->inherits("FormWindow"))
+    {
+      QDesignerWidget *dw = new QDesignerWidget((FormWindow *) parent, wiz, "page");
+      MetaDataBase::addEntry(dw);
+      wiz->addPage(dw, i18n("Page 1"));
+      wiz->addPage(dw, i18n("Page 2"));
+      QTimer::singleShot(0, wiz, SLOT(next()));
+    }
+    return wiz;
+  } 
+  else if (className == "TabWidget")
+  {
+    QTabWidget *tw = new EditorTabWidget(parent, name);
+    if (init)
+    {
+      FormWindow *fw = find_formwindow(parent);
+      QWidget *w = fw ? new QDesignerWidget(fw, tw, "tab") : new QWidget(tw, "tab");
+      tw->addTab(w, i18n("Tab 1"));
+      MetaDataBase::addEntry(w);
+      w = fw ? new QDesignerWidget(fw, tw, "tab") : new QWidget(tw, "tab");
+      tw->addTab(w, i18n("Tab 2"));
+      MetaDataBase::addEntry(tw);
+      MetaDataBase::addEntry(w);
+    }
+    return tw;
+  } else if (className == "ToolBox")
+  {
+    QToolBox *tw = new EditorToolBox(parent, name);
+    if (init)
+    {
+      FormWindow *fw = find_formwindow(parent);
+      QWidget *w = fw ? new QDesignerWidget(fw, tw, "toolbox") : new QWidget(tw, "toolbox");
+      tw->addItem(w, i18n("Page 1"));
+      MetaDataBase::addEntry(w);
+      w = fw ? new QDesignerWidget(fw, tw, "toolbox") : new QWidget(tw, "toolbox");
+      tw->addItem(w, i18n("Page 2"));
+      MetaDataBase::addEntry(tw);
+      MetaDataBase::addEntry(w);
+    }
+    return tw;
+  }
+  else if (className == "ExecButton")
+    return new ExecButton(parent, name);
+  else if (className == "CloseButton")
+    return new CloseButton(parent, name);
+  else if (className == "SubDialog")
+    return new SubDialog(parent, name);
+  else if (className == "FileSelector")
+    return new FileSelector(parent, name);
+  else if (className == "TextEdit")
+    return new TextEdit(parent, name);
+  else if (className == "RadioButton")
+    return new RadioButton(parent, name);
+  else if (className == "ButtonGroup")
+    return new ButtonGroup(parent, name);
+  else if (className == "GroupBox")
+    return new GroupBox(parent, name);
+  else if (className == "CheckBox")
+    return new CheckBox(parent, name);
+  else if (className == "ComboBox")
+    return new ComboBox(parent, name);
+  else if (className == "SpinBoxInt")
+    return new SpinBoxInt(parent, name);
+  else if (className == "ListBox")
+    return new ListBox(parent, name);
+  else if (className == "ScriptObject")
+    return new ScriptObject(parent, name);
+  else if (className == "RichTextEditor")
+    return new RichTextEditor(parent, name);
+  else if (className == "DatePicker")
+    return new DatePicker(parent, name);
+  else if (className == "PopupMenu")
+    return new PopupMenu(parent, name);
+  else if (className == "FontDialog")
+    return new FontDialog(parent, name);
+  else if (className == "AboutDialog")
+    return new AboutDialog(parent, name);
+  else if (className == "TreeWidget")
+  {
+    QListView *lv = new TreeWidget(parent, name);
+    lv->setSorting(-1);
+    if (init)
+    {
+      lv->addColumn(i18n("Column 1"));
+      lv->setCurrentItem(new QListViewItem(lv, i18n("New Item")));
+    }
+    return lv;
+  } else if (className == "Slider")
+  {
+    Slider *s = new Slider(parent, name);
+    if (!r)
+      return s;
+    if (!r->isValid() || r->width() < 2 && r->height() < 2)
+      s->setOrientation(orient);
+    else if (r->width() > r->height())
+      s->setOrientation(Qt::Horizontal);
+    MetaDataBase::addEntry(s);
+    MetaDataBase::setPropertyChanged(s, "orientation", true);
+    return s;
+  }
+#endif
+
+  QWidget *w = KommanderFactory::createWidget(className, parent, name);
+  return w;
+}
+
+
+
+/*!  Find out which type the layout of the widget is. Returns \c HBox,
+  \c VBox, \c Grid or \c NoLayout.  \a layout points to this
+  QWidget::layout() of \a w or to 0 after the function call.
+*/
+
+WidgetFactory::LayoutType WidgetFactory::layoutType( QWidget *w, QLayout *&layout )
+{
+    layout = 0;
+
+    if ( w && w->inherits( "QTabWidget" ) )
+	w = ((QTabWidget*)w)->currentPage();
+    if ( w->inherits( "QToolBox" ) )
+    w = ((QToolBox*)w)->currentItem();
+    if ( w && w->inherits( "QWizard" ) )
+	w = ((QWizard*)w)->currentPage();
+    if ( w && w->inherits( "QMainWindow" ) )
+	w = ((QMainWindow*)w)->centralWidget();
+    if ( w && w->inherits( "QWidgetStack" ) )
+	w = ((QWidgetStack*)w)->visibleWidget();
+
+    if ( w && w->inherits( "QSplitter" ) )
+	return ( (QSplitter*)w )->orientation() == Horizontal ? HBox : VBox;
+
+    if ( !w || !w->layout() )
+	return NoLayout;
+    QLayout *lay = w->layout();
+
+    if ( w->inherits( "QGroupBox" ) ) {
+	QObjectList *l = lay->queryList( "QLayout" );
+	if ( l && l->first() )
+	    lay = (QLayout*)l->first();
+	delete l;
+    }
+    layout = lay;
+
+    if ( lay->inherits( "QHBoxLayout" ) )
+	return HBox;
+    else if ( lay->inherits( "QVBoxLayout" ) )
+	return VBox;
+    else if ( lay->inherits( "QGridLayout" ) )
+	return Grid;
+    return NoLayout;
+}
+
+/*!
+  \overload
+*/
+WidgetFactory::LayoutType WidgetFactory::layoutType( QLayout *layout )
+{
+    if ( layout->inherits( "QHBoxLayout" ) )
+	return HBox;
+    else if ( layout->inherits( "QVBoxLayout" ) )
+	return VBox;
+    else if ( layout->inherits( "QGridLayout" ) )
+	return Grid;
+    return NoLayout;
+}
+
+/*!
+  \overload
+*/
+WidgetFactory::LayoutType WidgetFactory::layoutType( QWidget *w )
+{
+    QLayout *l = 0;
+    return layoutType( w, l );
+}
+
+
+QWidget *WidgetFactory::layoutParent( QLayout *layout )
+{
+    QObject *o = layout;
+    while ( o ) {
+	if ( o->isWidgetType() )
+	    return (QWidget*)o;
+	o = o->parent();
+    }
+    return 0;
+}
+
+/*!  Returns the widget into which children should be inserted when \a
+  w is a container known to the designer.
+
+  Usually that is \a w itself, sometimes it is different (e.g. a
+  tabwidget is known to the designer as a container but the child
+  widgets should be inserted into the current page of the
+  tabwidget. So in this case this function returns the current page of
+  the tabwidget.)
+ */
+QWidget* WidgetFactory::containerOfWidget( QWidget *w )
+{
+    if ( !w )
+	return w;
+    if ( w->inherits( "QTabWidget" ) )
+	return ((QTabWidget*)w)->currentPage();
+    if ( w->inherits( "QToolBox" ) )
+    return ((QToolBox*)w)->currentItem();
+    if ( w->inherits( "QWizard" ) )
+	return ((QWizard*)w)->currentPage();
+    if ( w->inherits( "QWidgetStack" ) )
+	return ((QWidgetStack*)w)->visibleWidget();
+    if ( w->inherits( "QMainWindow" ) )
+	return ((QMainWindow*)w)->centralWidget();
+    return w;
+}
+
+/*!  Returns the actual designer widget of the container \a w. This is
+  normally \a w itself, but might be a parent or grand parent of \a w
+  (e.g. when working with a tabwidget and \a w is the container which
+  contains and layouts childs, but the actual widget known to the
+  designer is the tabwidget which is the parent of \a w. So this
+  function returns the tabwidget then.)
+*/
+
+QWidget* WidgetFactory::widgetOfContainer( QWidget *w )
+{
+    if ( w->parentWidget() && w->parentWidget()->inherits( "QWidgetStack" ) )
+	w = w->parentWidget();
+    while ( w ) {
+	if ( WidgetDatabase::isContainer( WidgetDatabase::idFromClassName( WidgetFactory::classNameOf( w ) ) ) ||
+	     w && w->parentWidget() && w->parentWidget()->inherits( "FormWindow" ) )
+	    return w;
+	w = w->parentWidget();
+    }
+    return w;
+}
+
+/*!
+  Returns whether \a o is a passive interactor or not.
+ */
+bool WidgetFactory::isPassiveInteractor( QObject* o )
+{
+    if ( QApplication::activePopupWidget() ) // if a popup is open, we have to make sure that this one is closed, else X might do funny things
+	return true;
+
+    if ( o->inherits( "QTabBar" ) || ::qt_cast<QToolBox*>(o->parent()) )
+	return true;
+    else if ( o->inherits( "QSizeGrip" ) )
+	return true;
+    else if ( o->inherits( "QToolButton" ) && o->parent() && o->parent()->inherits( "QTabBar" ) )
+	return true;
+    else if ( o->parent() && o->parent()->inherits( "QWizard" ) && o->inherits( "QPushButton" ) )
+	return true;
+    else if ( o->parent() && o->parent()->inherits( "QMainWindow" ) && o->inherits( "QMenuBar" ) )
+	return true;
+    else if ( o->inherits( "QDockWindowHandle" ) )
+	return true;
+    else if ( o->inherits( "QHideDock" ) )
+	return true;
+
+    return false;
+}
+
+
+/*!
+  Returns the class name of object \a o that should be used for externally (i.e. for saving)
+ */
+const char* WidgetFactory::classNameOf( QObject* o )
+{
+  if (o->inherits("QDesignerTabWidget"))
+    return "QTabWidget";
+#ifdef KOMMANDER
+  else if (o->inherits("EditorTabWidget"))
+    return "TabWidget";
+  else if (o->inherits("EditorToolBox"))
+    return "ToolBox";
+#endif
+  else if (o->inherits("QDesignerDialog"))
+    return "QDialog";
+  else if (o->inherits("QDesignerWidget"))
+    return "QWidget";
+  else if (o->inherits("CustomWidget"))
+    return ((CustomWidget *) o)->realClassName().latin1();
+  else if (o->inherits("QDesignerLabel"))
+    return "QLabel";
+  else if (o->inherits("QDesignerWizard"))
+    return "QWizard";
+  else if (o->inherits("EditorWizard"))
+    return "Wizard";
+  else if (o->inherits("QDesignerPushButton"))
+    return "QPushButton";
+  else if (o->inherits("QDesignerToolButton"))
+    return "QToolButton";
+  else if (o->inherits("QDesignerRadioButton"))
+    return "QRadioButton";
+  else if (o->inherits("QDesignerCheckBox"))
+    return "QCheckBox";
+  else if (o->inherits("QDesignerMenuBar"))
+    return "QMenuBar";
+  else if (o->inherits("QDesignerToolBar"))
+    return "QToolBar";
+#ifndef QT_NO_SQL
+  else if (o->inherits("QDesignerDataBrowser"))
+    return "QDataBrowser";
+  else if (o->inherits("QDesignerDataView"))
+    return "QDataView";
+#endif
+  else if (o->inherits("EditorDialog"))
+    return "Dialog";
+  return o->className();
+}
+
+/*!  As some properties are set by default when creating a widget this
+  functions markes this properties as changed. Has to be in sync with
+  createWidget()!
+*/
+
+void WidgetFactory::initChangedProperties( QObject *o )
+{
+    MetaDataBase::setPropertyChanged( o, "name", true );
+    if ( !o->inherits( "QDesignerToolBar" ) && !o->inherits( "QDesignerMenuBar" ) )
+	MetaDataBase::setPropertyChanged( o, "geometry", true );
+
+    if ( o->inherits( "QPushButton" ) || o->inherits("QRadioButton") || o->inherits( "QCheckBox" ) || o->inherits( "QToolButton" ) )
+	MetaDataBase::setPropertyChanged( o, "text", true );
+    else if (::qt_cast<QToolButton*>(o) && ::qt_cast<QToolBox*>(widgetOfContainer((QWidget*)o->parent()))) {
+        MetaDataBase::setPropertyChanged( o, "usesTextLabel", TRUE );
+        MetaDataBase::setPropertyChanged( o, "textLabel", TRUE );
+        MetaDataBase::setPropertyChanged( o, "autoRaise", TRUE );
+        MetaDataBase::setPropertyChanged( o, "textPosition", TRUE );
+    }    else if ( o->inherits( "QGroupBox" ) )
+	MetaDataBase::setPropertyChanged( o, "title", true );
+    else if ( o->isA( "QFrame" ) ) {
+	MetaDataBase::setPropertyChanged( o, "frameShadow", true );
+	MetaDataBase::setPropertyChanged( o, "frameShape", true );
+    } else if ( o->inherits( "QTabWidget" ) || o->inherits( "QWizard" ) ) {
+	MetaDataBase::setPropertyChanged( o, "pageTitle", true );
+	MetaDataBase::setPropertyChanged( o, "pageName", true );
+#ifndef QT_NO_TABLE
+    } else if ( o->inherits( "QTable" ) && !o->inherits( "QDataTable" ) ) {
+	MetaDataBase::setPropertyChanged( o, "numRows", true );
+	MetaDataBase::setPropertyChanged( o, "numCols", true );
+	QTable *t = (QTable*)o;
+	for ( int i = 0; i < 3; ++i ) {
+	    t->horizontalHeader()->setLabel( i, QString::number( i + 1 ) );
+	    t->verticalHeader()->setLabel( i, QString::number( i + 1 ) );
+	}
+#endif
+    } else if ( ::qt_cast<QToolBox*>(o) ) {
+        MetaDataBase::setPropertyChanged( o, "currentIndex", true );
+        MetaDataBase::setPropertyChanged( o, "itemName", true );
+        MetaDataBase::setPropertyChanged( o, "itemLabel", true );
+        MetaDataBase::setPropertyChanged( o, "itemIconSet", true );
+        MetaDataBase::setPropertyChanged( o, "itemToolTip", true );
+        MetaDataBase::setPropertyChanged( o, "itemBackgroundMode", true );
+    } else if ( o->inherits( "QSplitter" )  ) {
+	MetaDataBase::setPropertyChanged( o, "orientation", true );
+    } else if ( o->inherits( "QDesignerToolBar" )  ) {
+	MetaDataBase::setPropertyChanged( o, "label", true );
+    } else if ( o->inherits( "QDesignerMenuBar" )  ) {
+	MetaDataBase::setPropertyChanged( o, "itemName", true );
+	MetaDataBase::setPropertyChanged( o, "itemNumber", true );
+	MetaDataBase::setPropertyChanged( o, "itemText", true );
+    }
+}
+
+bool WidgetFactory::hasSpecialEditor( int id )
+{
+  QString className = WidgetDatabase::className(id);
+
+  if (className == "TextEdit" || className == "ComboBox" || className == "ListBox" || className ==
+      "TreeWidget" || className == "TextBrowser")
+    return true;
+
+  if (className.mid(1) == "ListBox")
+    return true;
+  if (className.mid(1) == "ComboBox")
+    return true;
+  if (className.mid(1) == "ListView")
+    return true;
+  if (className.mid(1) == "IconView")
+    return true;
+  if (className == "QTextEdit" || className == "QMultiLineEdit")
+    return true;
+  if (className.contains("Table"))
+    return true;
+
+  return false;
+}
+
+bool WidgetFactory::hasItems( int id )
+{
+  QString className = WidgetDatabase::className(id);
+
+  if (className == "ComboBox" || className == "ListBox" || className == "TreeWidget")
+    return true;
+  if (className.mid(1) == "ListBox" || className.mid(1) == "ListView" ||
+      className.mid(1) == "IconView" || className.mid(1) == "ComboBox" ||
+      className.contains("Table"))
+    return true;
+
+  return false;
+}
+
+void WidgetFactory::editWidget( int id, QWidget *parent, QWidget *editWidget, FormWindow *fw )
+{
+  QString className = WidgetDatabase::className(id);
+
+#ifdef KOMMANDER
+  if (className == "ComboBox")
+  {
+    if (!editWidget->inherits("QComboBox"))
+      return;
+
+    QComboBox *cb = (QComboBox *) editWidget;
+
+    ListBoxEditor *e = new ListBoxEditor(parent, cb->listBox(), fw);
+    e->exec();
+    delete e;
+
+    cb->update();
+
+    return;
+  }
+  if (className == "TextEdit" || className == "TextBrowser")
+  {
+    MultiLineEditor *e = new MultiLineEditor(parent, editWidget, fw);
+    e->exec();
+    delete e;
+    return;
+  }
+  if (className == "TreeWidget")
+  {
+    if (!editWidget->inherits("QListView"))
+      return;
+    QListView *lv = (QListView *) editWidget;
+    ListViewEditor *e = new ListViewEditor(parent, lv, fw);
+    e->exec();
+    delete e;
+    return;
+  }
+  if (className == "ListBox")
+  {
+    if (!editWidget->inherits("QListBox"))
+      return;
+    ListBoxEditor *e = new ListBoxEditor(parent, editWidget, fw);
+    e->exec();
+    delete e;
+    return;
+  }
+#endif
+  if (className.mid(1) == "ListBox")
+  {
+    if (!editWidget->inherits("QListBox"))
+      return;
+    ListBoxEditor *e = new ListBoxEditor(parent, editWidget, fw);
+    e->exec();
+    delete e;
+    return;
+  }
+
+  if (className.mid(1) == "ComboBox")
+  {
+    if (!editWidget->inherits("QComboBox"))
+      return;
+    QComboBox *cb = (QComboBox *) editWidget;
+    ListBoxEditor *e = new ListBoxEditor(parent, cb->listBox(), fw);
+    e->exec();
+    delete e;
+    cb->update();
+    return;
+  }
+
+  if (className.mid(1) == "ListView")
+  {
+    if (!editWidget->inherits("QListView"))
+      return;
+    QListView *lv = (QListView *) editWidget;
+    ListViewEditor *e = new ListViewEditor(parent, lv, fw);
+    e->exec();
+    delete e;
+    return;
+  }
+
+  if (className.mid(1) == "IconView")
+  {
+    if (!editWidget->inherits("QIconView"))
+      return;
+    IconViewEditor *e = new IconViewEditor(parent, editWidget, fw);
+    e->exec();
+    delete e;
+    return;
+  }
+
+  if (className == "QMultiLineEdit" || className == "QTextEdit")
+  {
+    MultiLineEditor *e = new MultiLineEditor(parent, editWidget, fw);
+    e->exec();
+    delete e;
+    return;
+  }
+#ifndef QT_NO_TABLE
+  if (className.contains("Table"))
+  {
+    TableEditor *e = new TableEditor(parent, editWidget, fw);
+    e->exec();
+    delete e;
+    return;
+  }
+#endif
+}
+
+bool WidgetFactory::canResetProperty( QObject *w, const QString &propName )
+{
+    if ( propName == "name" || propName == "geometry" )
+	return false;
+    QStringList l = *changedProperties->find( WidgetDatabase::idFromClassName( WidgetFactory::classNameOf( w ) ) );
+    return l.findIndex( propName ) == -1;
+}
+
+bool WidgetFactory::resetProperty( QObject *w, const QString &propName )
+{
+    const QMetaProperty *p = w->metaObject()->property( w->metaObject()->
+							findProperty( propName, true ), true );
+    if (!p )
+	return false;
+    return p->reset( w );
+}
+
+QVariant WidgetFactory::defaultValue( QObject *w, const QString &propName )
+{
+    if ( propName == "wordwrap" ) {
+	int v = defaultValue( w, "alignment" ).toInt();
+	return QVariant( ( v & WordBreak ) == WordBreak, 0 );
+    } else if ( propName == "toolTip" || propName == "whatsThis" ) {
+	return QVariant( QString::fromLatin1( "" ) );
+    } else if ( w->inherits( "CustomWidget" ) ) {
+	return QVariant();
+    } else if ( propName == "frameworkCode" ) {
+	return QVariant( true, 0 );
+    } else if ( propName == "layoutMargin" ) {
+	if ( w->inherits( "QLayoutWidget" ) )
+	    return QVariant( 0 );
+	else if ( MainWindow::self->formWindow() )
+	    return QVariant( MainWindow::self->formWindow()->layoutDefaultMargin() );
+    } else if ( propName == "layoutSpacing" ) {
+	if ( MainWindow::self->formWindow() )
+	    return QVariant( MainWindow::self->formWindow()->layoutDefaultSpacing() );
+    }
+
+    return *( *defaultProperties->find( WidgetDatabase::idFromClassName( classNameOf( w ) ) ) ).find( propName );
+}
+
+QString WidgetFactory::defaultCurrentItem( QObject *w, const QString &propName )
+{
+    const QMetaProperty *p = w->metaObject()->
+			     property( w->metaObject()->findProperty( propName, true ), true );
+    if ( !p ) {
+	int v = defaultValue( w, "alignment" ).toInt();
+	if ( propName == "hAlign" ) {
+	    if ( ( v & AlignAuto ) == AlignAuto )
+		return "AlignAuto";
+	    if ( ( v & AlignLeft ) == AlignLeft )
+		return "AlignLeft";
+	    if ( ( v & AlignCenter ) == AlignCenter || ( v & AlignHCenter ) == AlignHCenter )
+		return "AlignHCenter";
+	    if ( ( v & AlignRight ) == AlignRight )
+		return "AlignRight";
+	    if ( ( v & AlignJustify ) == AlignJustify )
+		return "AlignJustify";
+	} else if ( propName == "vAlign" ) {
+	    if ( ( v & AlignTop ) == AlignTop )
+		return "AlignTop";
+	    if ( ( v & AlignCenter ) == AlignCenter || ( v & AlignVCenter ) == AlignVCenter )
+		return "AlignVCenter";
+	    if ( ( v & AlignBottom ) == AlignBottom )
+		return "AlignBottom";
+	}
+	return QString::null;
+
+    }
+    return p->valueToKey( defaultValue( w, propName ).toInt() );
+}
+
+QWidget *WidgetFactory::createCustomWidget( QWidget *parent, const char *name, MetaDataBase::CustomWidget *w )
+{
+    if ( !w )
+	return 0;
+    return new CustomWidget( parent, name, w );
+}
+
+QVariant WidgetFactory::property( QObject *w, const char *name )
+{
+    QVariant v = w->property( name );
+    if ( v.isValid() )
+	return v;
+    return MetaDataBase::fakeProperty( w, name );
+}
+
+void QDesignerLabel::updateBuddy()
+{
+
+    if ( myBuddy.isEmpty() )
+	return;
+
+    QObjectList *l = topLevelWidget()->queryList( "QWidget", myBuddy, false, true );
+    if ( !l || !l->first() ) {
+	delete l;
+	return;
+    }
+
+    QLabel::setBuddy( (QWidget*)l->first() );
+    delete l;
+}
+
+void QDesignerWidget::paintEvent( QPaintEvent *e )
+{
+    formwindow->paintGrid( this, e );
+}
+
+void QDesignerDialog::paintEvent( QPaintEvent *e )
+{
+    formwindow->paintGrid( this, e );
+}
+
+void EditorDialog::paintEvent( QPaintEvent *e )
+{
+    formwindow->paintGrid( this, e );
+}
+
+QSizePolicy QLayoutWidget::sizePolicy() const
+{
+    return sp;
+}
+
+bool QLayoutWidget::event( QEvent *e )
+{
+    if ( e && ( e->type() == QEvent::ChildInserted ||
+		e->type() == QEvent::ChildRemoved ||
+		e->type() == QEvent::LayoutHint ||
+		e->type() == QEvent::Reparent ) )
+	updateSizePolicy();
+    return QWidget::event( e );
+}
+
+/*
+  This function must be called on QLayoutWidget creation and whenever
+  the QLayoutWidget's parent layout changes (e.g., from a QHBoxLayout
+  to a QVBoxLayout), because of the (illogical) way layouting works.
+*/
+void QLayoutWidget::updateSizePolicy()
+{
+    if ( !children() || children()->count() == 0 ) {
+	sp = QWidget::sizePolicy();
+	return;
+    }
+
+    /*
+      QSizePolicy::MayShrink & friends are private. Here we assume the
+      following:
+
+	  Fixed = 0
+	  Maximum = MayShrink
+	  Minimum = MayGrow
+	  Preferred = MayShrink | MayGrow
+    */
+
+    int ht = (int) QSizePolicy::Preferred;
+    int vt = (int) QSizePolicy::Preferred;
+
+    if ( layout() ) {
+	/*
+	  parentLayout is set to the parent layout if there is one and if it is
+	  top level, in which case layouting is illogical.
+	*/
+	QLayout *parentLayout = 0;
+	if ( parent() && parent()->isWidgetType() ) {
+	    parentLayout = ((QWidget *)parent())->layout();
+	    if ( parentLayout && parentLayout->mainWidget()->inherits("QLayoutWidget") )
+		parentLayout = 0;
+	}
+
+	QObjectListIt it( *children() );
+	QObject *o;
+
+	if ( layout()->inherits("QVBoxLayout") ) {
+	    if ( parentLayout && parentLayout->inherits("QHBoxLayout") )
+		vt = QSizePolicy::Minimum;
+	    else
+		vt = QSizePolicy::Fixed;
+
+	    while ( ( o = it.current() ) ) {
+		++it;
+		if ( !o->isWidgetType() || ( (QWidget*)o )->testWState( WState_ForceHide ) )
+		    continue;
+		QWidget *w = (QWidget*)o;
+
+		if ( !w->sizePolicy().mayGrowHorizontally() )
+		    ht &= ~QSizePolicy::Minimum;
+		if ( !w->sizePolicy().mayShrinkHorizontally() )
+		    ht &= ~QSizePolicy::Maximum;
+		if ( w->sizePolicy().mayGrowVertically() )
+		    vt |= QSizePolicy::Minimum;
+		if ( w->sizePolicy().mayShrinkVertically() )
+		    vt |= QSizePolicy::Maximum;
+	    }
+	} else if ( layout()->inherits("QHBoxLayout") ) {
+	    if ( parentLayout && parentLayout->inherits("QVBoxLayout") )
+		ht = QSizePolicy::Minimum;
+	    else
+		ht = QSizePolicy::Fixed;
+
+	    while ( ( o = it.current() ) ) {
+		++it;
+		if ( !o->isWidgetType() || ( (QWidget*)o )->testWState( WState_ForceHide ) )
+		    continue;
+		QWidget *w = (QWidget*)o;
+
+		if ( w->sizePolicy().mayGrowHorizontally() )
+		    ht |= QSizePolicy::Minimum;
+		if ( w->sizePolicy().mayShrinkHorizontally() )
+		    ht |= QSizePolicy::Maximum;
+		if ( !w->sizePolicy().mayGrowVertically() )
+		    vt &= ~QSizePolicy::Minimum;
+		if ( !w->sizePolicy().mayShrinkVertically() )
+		    vt &= ~QSizePolicy::Maximum;
+	    }
+	} else if ( layout()->inherits("QGridLayout") ) {
+	    ht = QSizePolicy::Fixed;
+	    vt = QSizePolicy::Fixed;
+	    if ( parentLayout ) {
+		if ( parentLayout->inherits("QVBoxLayout") )
+		    ht = QSizePolicy::Minimum;
+		else if ( parentLayout->inherits("QHBoxLayout") )
+		    vt = QSizePolicy::Minimum;
+	    }
+
+	    while ( ( o = it.current() ) ) {
+		++it;
+		if ( !o->isWidgetType() || ( (QWidget*)o )->testWState( WState_ForceHide ) )
+		    continue;
+		QWidget *w = (QWidget*)o;
+
+		if ( w->sizePolicy().mayGrowHorizontally() )
+		    ht |= QSizePolicy::Minimum;
+		if ( w->sizePolicy().mayShrinkHorizontally() )
+		    ht |= QSizePolicy::Maximum;
+		if ( w->sizePolicy().mayGrowVertically() )
+		    vt |= QSizePolicy::Minimum;
+		if ( w->sizePolicy().mayShrinkVertically() )
+		    vt |= QSizePolicy::Maximum;
+	    }
+	}
+	if ( layout()->expanding() & QSizePolicy::Horizontally )
+	    ht = QSizePolicy::Expanding;
+	if ( layout()->expanding() & QSizePolicy::Vertically )
+	    vt = QSizePolicy::Expanding;
+
+	layout()->invalidate();
+    }
+
+    sp = QSizePolicy( (QSizePolicy::SizeType) ht, (QSizePolicy::SizeType) vt );
+    updateGeometry();
+}
+
+void CustomWidget::paintEvent( QPaintEvent *e )
+{
+    if ( parentWidget() && parentWidget()->inherits( "FormWindow" ) ) {
+	( (FormWindow*)parentWidget() )->paintGrid( this, e );
+    } else {
+	QPainter p( this );
+	p.fillRect( rect(), colorGroup().dark() );
+	p.drawPixmap( ( width() - cusw->pixmap->width() ) / 2,
+		      ( height() - cusw->pixmap->height() ) / 2,
+		      *cusw->pixmap );
+    }
+}
+
+
+#include "widgetfactory.moc"