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/kdelibs@1054174 283d02a7-25f6-0310-bc7c-ecb5cbfe19da

1 files changed, 1409 insertions, 0 deletions

diff --git a/kmdi/kmdichildfrm.cpp b/kmdi/kmdichildfrm.cpp
new file mode 100644
index 000000000..da5470410
--- /dev/null
+++ b/kmdi/kmdichildfrm.cpp
@@ -0,0 +1,1409 @@
+//----------------------------------------------------------------------------
+//    filename             : kmdichildfrm.cpp
+//----------------------------------------------------------------------------
+//    Project              : KDE MDI extension
+//
+//    begin                : 07/1999       by Szymon Stefanek as part of kvirc
+//                                         (an IRC application)
+//    changes              : 09/1999       by Falk Brettschneider to create an
+//                           - 06/2000     stand-alone Qt extension set of
+//                                         classes and a Qt-based library
+//                         : 01/2003       by Jens Zurheide to allow switching
+//                                         between views based on timestamps
+//                           2000-2003     maintained by the KDevelop project
+//
+//    copyright            : (C) 1999-2003 by Szymon Stefanek (stefanek@tin.it)
+//                                         and
+//                                         Falk Brettschneider
+//    email                :  falkbr@kdevelop.org (Falk Brettschneider)
+//----------------------------------------------------------------------------
+//
+//----------------------------------------------------------------------------
+//
+//    This program is free software; you can redistribute it and/or modify
+//    it under the terms of the GNU Library General Public License as
+//    published by the Free Software Foundation; either version 2 of the
+//    License, or (at your option) any later version.
+//
+//----------------------------------------------------------------------------
+
+#include "kmdichildfrm.h"
+#include "kmdichildfrm.moc"
+
+#include "kmdidefines.h"
+#include "kmdichildfrmcaption.h"
+#include "kmdichildarea.h"
+#include "kmdimainfrm.h"
+
+#include <qpainter.h>
+#include <qapplication.h>
+#include <qcursor.h>
+#include <qobjectlist.h>
+#include <qframe.h>
+#include <qpopupmenu.h>
+#include <qtoolbutton.h>
+#include <qnamespace.h>
+#include <qimage.h>
+
+#include <klocale.h>
+#include <kiconloader.h>
+
+//////////////////////////////////////////////////////////////////////////////
+// KMdiChildFrm
+//////////////////////////////////////////////////////////////////////////////
+
+#define KMDI_NORESIZE 0
+#define KMDI_RESIZE_TOP 1
+#define KMDI_RESIZE_LEFT 2
+#define KMDI_RESIZE_RIGHT 4
+#define KMDI_RESIZE_BOTTOM 8
+#define KMDI_RESIZE_TOPLEFT (1|2)
+#define KMDI_RESIZE_TOPRIGHT (1|4)
+#define KMDI_RESIZE_BOTTOMLEFT (8|2)
+#define KMDI_RESIZE_BOTTOMRIGHT (8|4)
+
+#include "filenew.xpm"
+#include "win_closebutton.xpm"
+#include "win_minbutton.xpm"
+#include "win_maxbutton.xpm"
+#include "win_restorebutton.xpm"
+#include "win_undockbutton.xpm"
+#include "kde_closebutton.xpm"
+#include "kde_minbutton.xpm"
+#include "kde_maxbutton.xpm"
+#include "kde_restorebutton.xpm"
+#include "kde_undockbutton.xpm"
+#include "kde2_closebutton.xpm"
+#include "kde2_minbutton.xpm"
+#include "kde2_maxbutton.xpm"
+#include "kde2_restorebutton.xpm"
+#include "kde2_undockbutton.xpm"
+#include "kde2laptop_closebutton.xpm"
+#include "kde2laptop_minbutton.xpm"
+#include "kde2laptop_maxbutton.xpm"
+#include "kde2laptop_restorebutton.xpm"
+#include "kde2laptop_undockbutton.xpm"
+
+
+KMdiWin32IconButton::KMdiWin32IconButton( QWidget* parent, const char* name )
+		: QLabel( parent, name )
+{}
+
+//============ mousePressEvent ============//
+
+void KMdiWin32IconButton::mousePressEvent( QMouseEvent* )
+{
+	//emit pressed();
+}
+
+//============ KMdiChildFrm ============//
+
+KMdiChildFrm::KMdiChildFrm( KMdiChildArea *parent )
+	: QFrame( parent, "kmdi_childfrm" )
+	, m_pClient( 0L )
+	, m_pManager( 0L )
+	, m_pCaption( 0L )
+	, m_pWinIcon( 0L )
+	, m_pUnixIcon( 0L )
+	, m_pMinimize( 0L )
+	, m_pMaximize( 0L )
+	, m_pClose( 0L )
+	, m_pUndock( 0L )
+	, m_state( Normal )
+	, m_restoredRect()
+	, m_iResizeCorner( KMDI_NORESIZE )
+	, m_iLastCursorCorner( KMDI_NORESIZE )
+	, m_bResizing( false )
+	, m_bDragging( false )
+	, m_pIconButtonPixmap( 0L )
+	, m_pMinButtonPixmap( 0L )
+	, m_pMaxButtonPixmap( 0L )
+	, m_pRestoreButtonPixmap( 0L )
+	, m_pCloseButtonPixmap( 0L )
+	, m_pUndockButtonPixmap( 0L )
+	, m_windowMenuID( 0 )
+	, m_pSystemMenu( 0L )
+	, m_oldClientMinSize()
+	, m_oldClientMaxSize()
+	, m_oldLayoutResizeMode( QLayout::Minimum )
+{
+	m_pCaption = new KMdiChildFrmCaption( this );
+
+	m_pManager = parent;
+
+	m_pWinIcon = new KMdiWin32IconButton( m_pCaption, "kmdi_iconbutton_icon" );
+	m_pUnixIcon = new QToolButton( m_pCaption, "kmdi_toolbutton_icon" );
+	m_pMinimize = new QToolButton( m_pCaption, "kmdi_toolbutton_min" );
+	m_pMaximize = new QToolButton( m_pCaption, "kmdi_toolbutton_max" );
+	m_pClose = new QToolButton( m_pCaption, "kmdi_toolbutton_close" );
+	m_pUndock = new QToolButton( m_pCaption, "kmdi_toolbutton_undock" );
+
+	QObject::connect( m_pMinimize, SIGNAL( clicked() ), this, SLOT( minimizePressed() ) );
+	QObject::connect( m_pMaximize, SIGNAL( clicked() ), this, SLOT( maximizePressed() ) );
+	QObject::connect( m_pClose, SIGNAL( clicked() ), this, SLOT( closePressed() ) );
+	QObject::connect( m_pUndock, SIGNAL( clicked() ), this, SLOT( undockPressed() ) );
+
+	m_pIconButtonPixmap = new QPixmap( SmallIcon( "filenew" ) );
+	if ( m_pIconButtonPixmap->isNull() )
+		* m_pIconButtonPixmap = QPixmap( filenew );
+
+	redecorateButtons();
+
+	m_pWinIcon->setFocusPolicy( NoFocus );
+	m_pUnixIcon->setFocusPolicy( NoFocus );
+	m_pClose->setFocusPolicy( NoFocus );
+	m_pMinimize->setFocusPolicy( NoFocus );
+	m_pMaximize->setFocusPolicy( NoFocus );
+	m_pUndock->setFocusPolicy( NoFocus );
+
+	setFrameStyle( QFrame::WinPanel | QFrame::Raised );
+	setFocusPolicy( NoFocus );
+
+	setMouseTracking( true );
+
+	setMinimumSize( KMDI_CHILDFRM_MIN_WIDTH, m_pCaption->heightHint() );
+
+	m_pSystemMenu = new QPopupMenu();
+}
+
+//============ ~KMdiChildFrm ============//
+
+KMdiChildFrm::~KMdiChildFrm()
+{
+	delete m_pMinButtonPixmap;
+	delete m_pMaxButtonPixmap;
+	delete m_pRestoreButtonPixmap;
+	delete m_pCloseButtonPixmap;
+	delete m_pUndockButtonPixmap;
+	delete m_pSystemMenu;
+	delete m_pIconButtonPixmap;
+}
+
+//============ mousePressEvent =============//
+void KMdiChildFrm::mousePressEvent( QMouseEvent *e )
+{
+	if ( m_bResizing )
+	{
+		if ( QApplication::overrideCursor() )
+			QApplication::restoreOverrideCursor();
+		
+		m_bResizing = false;
+		releaseMouse();
+	}
+
+	m_pCaption->setActive( true );
+	m_pManager->setTopChild( this, false );
+
+	m_iResizeCorner = getResizeCorner( e->pos().x(), e->pos().y() );
+	if ( m_iResizeCorner != KMDI_NORESIZE )
+	{
+		m_bResizing = true;
+		//notify child view
+		KMdiChildFrmResizeBeginEvent ue( e );
+		if ( m_pClient != 0L )
+			QApplication::sendEvent( m_pClient, &ue );
+	}
+}
+
+//============ mouseReleaseEvent ==============//
+
+void KMdiChildFrm::mouseReleaseEvent( QMouseEvent *e )
+{
+	if ( m_bResizing )
+	{
+		if ( QApplication::overrideCursor() )
+			QApplication::restoreOverrideCursor();
+
+		m_bResizing = false;
+		//notify child view
+		KMdiChildFrmResizeEndEvent ue( e );
+		if ( m_pClient != 0L )
+			QApplication::sendEvent( m_pClient, &ue );
+	}
+}
+
+//============= setResizeCursor ===============//
+
+void KMdiChildFrm::setResizeCursor( int resizeCorner )
+{
+	if ( resizeCorner == m_iLastCursorCorner )
+		return ; //Don't do it twice
+
+	m_iLastCursorCorner = resizeCorner;
+	switch ( resizeCorner )
+	{
+	case KMDI_NORESIZE:
+		if ( QApplication::overrideCursor() )
+			QApplication::restoreOverrideCursor();
+		break;
+	case KMDI_RESIZE_LEFT:
+	case KMDI_RESIZE_RIGHT:
+		QApplication::setOverrideCursor( Qt::sizeHorCursor, true );
+		break;
+	case KMDI_RESIZE_TOP:
+	case KMDI_RESIZE_BOTTOM:
+		QApplication::setOverrideCursor( Qt::sizeVerCursor, true );
+		break;
+	case KMDI_RESIZE_TOPLEFT:
+	case KMDI_RESIZE_BOTTOMRIGHT:
+		QApplication::setOverrideCursor( Qt::sizeFDiagCursor, true );
+		break;
+	case KMDI_RESIZE_BOTTOMLEFT:
+	case KMDI_RESIZE_TOPRIGHT:
+		QApplication::setOverrideCursor( Qt::sizeBDiagCursor, true );
+		break;
+	}
+}
+
+//============= unsetResizeCursor ===============//
+
+void KMdiChildFrm::unsetResizeCursor()
+{
+	if ( !m_bResizing && m_iResizeCorner != KMDI_NORESIZE )
+	{
+		m_iResizeCorner = KMDI_NORESIZE;
+		m_iLastCursorCorner = KMDI_NORESIZE;
+		if ( QApplication::overrideCursor() )
+			QApplication::restoreOverrideCursor();
+	}
+}
+
+//============= mouseMoveEvent ===============//
+
+void KMdiChildFrm::mouseMoveEvent( QMouseEvent *e )
+{
+	if ( m_state != Normal )
+		return;
+	
+	if ( !m_pClient )
+		return;
+	
+	if ( m_pClient->minimumSize() == m_pClient->maximumSize() )
+		return; 
+
+	if ( m_bResizing )
+	{
+		if ( !( e->state() & RightButton ) && !( e->state() & MidButton ) )
+		{
+			// same as: if no button or left button pressed
+			QPoint p = parentWidget()->mapFromGlobal( e->globalPos() );
+			resizeWindow( m_iResizeCorner, p.x(), p.y() );
+		}
+		else
+			m_bResizing = false;
+	}
+	else
+	{
+		m_iResizeCorner = getResizeCorner( e->pos().x(), e->pos().y() );
+		setResizeCursor( m_iResizeCorner );
+	}
+}
+
+//============= moveEvent ===============//
+
+void KMdiChildFrm::moveEvent( QMoveEvent* me )
+{
+	// give its child view the chance to notify a childframe move
+	KMdiChildFrmMoveEvent cfme( me );
+	if ( m_pClient != 0L )
+		QApplication::sendEvent( m_pClient, &cfme );
+}
+
+//=============== leaveEvent ===============//
+
+void KMdiChildFrm::leaveEvent( QEvent * )
+{
+	unsetResizeCursor();
+}
+
+void KMdiChildFrm::resizeWindow( int resizeCorner, int xPos, int yPos )
+{
+	QRect resizeRect( x(), y(), width(), height() );
+
+	// Calculate the minimum width & height
+	int minWidth = 0;
+	int minHeight = 0;
+	int maxWidth = QWIDGETSIZE_MAX;
+	int maxHeight = QWIDGETSIZE_MAX;
+	
+	// it could be the client forces the childframe to enlarge its minimum size
+	if ( m_pClient )
+	{
+		minWidth = m_pClient->minimumSize().width() + KMDI_CHILDFRM_DOUBLE_BORDER;
+		minHeight = m_pClient->minimumSize().height() + KMDI_CHILDFRM_DOUBLE_BORDER +
+		            m_pCaption->heightHint() + KMDI_CHILDFRM_SEPARATOR;
+		maxWidth = m_pClient->maximumSize().width() + KMDI_CHILDFRM_DOUBLE_BORDER;
+		maxHeight = m_pClient->maximumSize().height() + KMDI_CHILDFRM_DOUBLE_BORDER +
+		            m_pCaption->heightHint() + KMDI_CHILDFRM_SEPARATOR;
+	}
+	
+	if ( minWidth < minimumWidth() )
+		minWidth = minimumWidth();
+	
+	if ( minHeight < minimumHeight() )
+		minHeight = minimumHeight();
+	
+	if ( maxWidth > maximumWidth() )
+		maxWidth = maximumWidth();
+	
+	if ( maxHeight > maximumHeight() )
+		maxHeight = maximumHeight();
+
+	QPoint mousePos( xPos, yPos );
+
+	// manipulate width
+	switch ( resizeCorner )
+	{
+	//left sides
+	case KMDI_RESIZE_TOPLEFT:
+	case KMDI_RESIZE_LEFT:
+	case KMDI_RESIZE_BOTTOMLEFT:
+		resizeRect.setLeft( mousePos.x() );
+		if ( resizeRect.width() < minWidth )
+			resizeRect.setLeft( resizeRect.right() - minWidth + 1 );
+		if ( resizeRect.width() > maxWidth )
+			resizeRect.setLeft( resizeRect.right() - maxWidth + 1 );
+		break;
+	//right sides
+	case KMDI_RESIZE_TOPRIGHT:
+	case KMDI_RESIZE_RIGHT:
+	case KMDI_RESIZE_BOTTOMRIGHT:
+		resizeRect.setRight( mousePos.x() );
+		if ( resizeRect.width() < minWidth )
+			resizeRect.setRight( resizeRect.left() + minWidth - 1 );
+		if ( resizeRect.width() > maxWidth )
+			resizeRect.setRight( resizeRect.left() + maxWidth - 1 );
+		break;
+	default:
+		break;
+	}
+	
+	// manipulate height
+	switch ( resizeCorner )
+	{
+	case KMDI_RESIZE_TOPLEFT:
+	case KMDI_RESIZE_TOP:
+	case KMDI_RESIZE_TOPRIGHT:
+		resizeRect.setTop( mousePos.y() );
+		if ( resizeRect.height() < minHeight )
+			resizeRect.setTop( resizeRect.bottom() - minHeight + 1 );
+		if ( resizeRect.height() > maxHeight )
+			resizeRect.setTop( resizeRect.bottom() - maxHeight + 1 );
+		break;
+	case KMDI_RESIZE_BOTTOMLEFT:
+	case KMDI_RESIZE_BOTTOM:
+	case KMDI_RESIZE_BOTTOMRIGHT:
+		resizeRect.setBottom( mousePos.y() );
+		if ( resizeRect.height() < minHeight )
+			resizeRect.setBottom( resizeRect.top() + minHeight - 1 );
+		if ( resizeRect.height() > maxHeight )
+			resizeRect.setBottom( resizeRect.top() + maxHeight - 1 );
+		break;
+	default:
+		// nothing to do
+		break;
+	}
+	// actually resize
+	setGeometry( resizeRect );
+
+	if ( m_state == Maximized )
+	{
+		m_state = Normal;
+		m_pMaximize->setPixmap( *m_pMaxButtonPixmap );
+	}
+}
+
+//================= getResizeCorner =============//
+
+int KMdiChildFrm::getResizeCorner( int ax, int ay )
+{
+	int ret = KMDI_NORESIZE;
+	if ( m_pClient->minimumWidth() != m_pClient->maximumWidth() )
+	{
+		if ( ( ax > 0 ) && ( ax < ( KMDI_CHILDFRM_BORDER + 2 ) ) )
+			ret |= KMDI_RESIZE_LEFT;
+		
+		if ( ( ax < width() ) && ( ax > ( width() - ( KMDI_CHILDFRM_BORDER + 2 ) ) ) )
+			ret |= KMDI_RESIZE_RIGHT;
+	}
+	if ( m_pClient->minimumHeight() != m_pClient->maximumHeight() )
+	{
+		if ( ( ay > 0 ) && ( ay < ( KMDI_CHILDFRM_BORDER + 2 ) ) )
+			ret |= KMDI_RESIZE_TOP;
+		
+		if ( ( ay < ( height() ) ) && ( ay > ( height() - ( KMDI_CHILDFRM_BORDER + 2 ) ) ) )
+			ret |= KMDI_RESIZE_BOTTOM;
+	}
+	return ret;
+}
+
+//============= maximizePressed ============//
+
+void KMdiChildFrm::maximizePressed()
+{
+	switch ( m_state )
+	{
+	case Maximized:
+		emit m_pManager->nowMaximized( false );
+		setState( Normal );
+		break;
+	case Normal:
+	case Minimized:
+		setState( Maximized );
+		emit m_pManager->nowMaximized( true );
+		break;
+	}
+}
+
+void KMdiChildFrm::restorePressed()
+{
+	if ( m_state == Normal )
+		return ;
+	
+	if ( m_state == Maximized )
+		emit m_pManager->nowMaximized( false );
+	
+	setState( Normal );
+}
+
+//============= minimizePressed ============//
+
+void KMdiChildFrm::minimizePressed()
+{
+	switch ( m_state )
+	{
+	case Minimized:
+		setState( Normal );
+		break;
+	case Normal:
+		setState( Minimized );
+		break;
+	case Maximized:
+		emit m_pManager->nowMaximized( false );
+		setState( Normal );
+		setState( Minimized );
+		break;
+	}
+}
+
+//============= closePressed ============//
+
+void KMdiChildFrm::closePressed()
+{
+	if ( m_pClient )
+		m_pClient->close();
+}
+
+//============= undockPressed ============//
+
+void KMdiChildFrm::undockPressed()
+{
+	if ( m_pClient )
+	{
+		if ( m_state == Minimized )
+			setState( Normal );
+		m_pClient->detach();
+	}
+}
+
+//============ setState =================//
+
+void KMdiChildFrm::setState( MdiWindowState state, bool /*bAnimate*/ )
+{
+	if ( m_state == Normal ) //save the current rect
+		m_restoredRect = QRect( x(), y(), width(), height() );
+
+	switch ( state )
+	{
+	case Normal:
+		switch ( m_state )
+		{
+		case Maximized:
+			m_pClient->m_stateChanged = true;
+			m_state = state;
+			// client min / max size / layout behavior don't change
+			// set frame max size indirectly by setting the clients max size to
+			// it's current value (calls setMaxSize() of frame)
+			m_pClient->setMaximumSize( m_pClient->maximumSize().width(), m_pClient->maximumSize().height() );
+			m_pMaximize->setPixmap( *m_pMaxButtonPixmap );
+			setGeometry( m_restoredRect );
+			break;
+		case Minimized:
+			m_pClient->m_stateChanged = true;
+			m_state = state;
+			// restore client min / max size / layout behavior
+			m_pClient->setMinimumSize( m_oldClientMinSize.width(), m_oldClientMinSize.height() );
+			m_pClient->setMaximumSize( m_oldClientMaxSize.width(), m_oldClientMaxSize.height() );
+			if ( m_pClient->layout() != 0L )
+			{
+				m_pClient->layout() ->setResizeMode( m_oldLayoutResizeMode );
+			}
+			m_pMinimize->setPixmap( *m_pMinButtonPixmap );
+			m_pMaximize->setPixmap( *m_pMaxButtonPixmap );
+			QObject::disconnect( m_pMinimize, SIGNAL( clicked() ), this, SLOT( restorePressed() ) );
+			QObject::connect( m_pMinimize, SIGNAL( clicked() ), this, SLOT( minimizePressed() ) );
+			setGeometry( m_restoredRect );
+			break;
+		case Normal:
+			break;
+		}
+		break;
+	case Maximized:
+		switch ( m_state )
+		{
+		case Minimized:
+			{
+				m_pClient->m_stateChanged = true;
+				m_state = state;
+				// restore client min / max size / layout behavior
+				m_pClient->setMinimumSize( m_oldClientMinSize.width(), m_oldClientMinSize.height() );
+				m_pClient->setMaximumSize( m_oldClientMaxSize.width(), m_oldClientMaxSize.height() );
+				if ( m_pClient->layout() != 0L )
+				{
+					m_pClient->layout() ->setResizeMode( m_oldLayoutResizeMode );
+				}
+				setMaximumSize( QWIDGETSIZE_MAX, QWIDGETSIZE_MAX );
+				// reset to maximize-captionbar
+				m_pMaximize->setPixmap( *m_pRestoreButtonPixmap );
+				m_pMinimize->setPixmap( *m_pMinButtonPixmap );
+				QObject::disconnect( m_pMinimize, SIGNAL( clicked() ), this, SLOT( restorePressed() ) );
+				QObject::connect( m_pMinimize, SIGNAL( clicked() ), this, SLOT( minimizePressed() ) );
+				int nFrameWidth = KMDI_CHILDFRM_DOUBLE_BORDER;
+				int nFrameHeight = KMDI_CHILDFRM_DOUBLE_BORDER + KMDI_CHILDFRM_SEPARATOR +
+				                   m_pCaption->heightHint();
+				setGeometry( -m_pClient->x(), -m_pClient->y(),
+				             m_pManager->width() + nFrameWidth,
+				             m_pManager->height() + nFrameHeight );
+				raise();
+			}
+			break;
+		case Normal:
+			{
+				m_pClient->m_stateChanged = true;
+				m_state = state;
+				// client min / max size / layout behavior don't change
+				setMaximumSize( QWIDGETSIZE_MAX, QWIDGETSIZE_MAX );
+				m_pMaximize->setPixmap( *m_pRestoreButtonPixmap );
+				int nFrameWidth = KMDI_CHILDFRM_DOUBLE_BORDER;
+				int nFrameHeight = KMDI_CHILDFRM_DOUBLE_BORDER + KMDI_CHILDFRM_SEPARATOR +
+				                   m_pCaption->heightHint();
+				QRect maximizedFrmRect( -m_pClient->x(), -m_pClient->y(),
+				                        m_pManager->width() + nFrameWidth,
+				                        m_pManager->height() + nFrameHeight );
+				if ( geometry() != maximizedFrmRect )
+				{
+					setGeometry( maximizedFrmRect );
+				}
+				raise();
+			}
+			break;
+		case Maximized:
+			break;
+		}
+		break;
+	case Minimized:
+		switch ( m_state )
+		{
+		case Maximized:
+			m_pClient->m_stateChanged = true;
+			m_state = state;
+			// save client min / max size / layout behavior
+			m_oldClientMinSize = m_pClient->minimumSize();
+			m_oldClientMaxSize = m_pClient->maximumSize();
+			if ( m_pClient->layout() != 0L )
+			{
+				m_oldLayoutResizeMode = m_pClient->layout() ->resizeMode();
+			}
+			m_pClient->setMinimumSize( 0, 0 );
+			m_pClient->setMaximumSize( 0, 0 );
+			if ( m_pClient->layout() != 0L )
+			{
+				m_pClient->layout() ->setResizeMode( QLayout::FreeResize );
+			}
+			switchToMinimizeLayout();
+			m_pManager->childMinimized( this, true );
+			break;
+		case Normal:
+			m_pClient->m_stateChanged = true;
+			m_state = state;
+			// save client min / max size / layout behavior
+			m_oldClientMinSize = m_pClient->minimumSize();
+			m_oldClientMaxSize = m_pClient->maximumSize();
+			if ( m_pClient->layout() != 0L )
+			{
+				m_oldLayoutResizeMode = m_pClient->layout() ->resizeMode();
+			}
+			m_restoredRect = geometry();
+			m_pClient->setMinimumSize( 0, 0 );
+			m_pClient->setMaximumSize( 0, 0 );
+			if ( m_pClient->layout() != 0L )
+			{
+				m_pClient->layout() ->setResizeMode( QLayout::FreeResize );
+			}
+			switchToMinimizeLayout();
+			m_pManager->childMinimized( this, false );
+			break;
+		case Minimized:
+			break;
+		}
+		break;
+	}
+
+	KMdiChildFrm* pTopFrame = m_pManager->topChild();
+	KMdiChildView* pTopChild = 0L;
+	if ( pTopFrame != 0L )
+	{
+		pTopChild = pTopFrame->m_pClient;
+	}
+	if ( ( pTopChild != 0L ) && pTopChild->isMaximized() )
+	{
+		m_pManager->setMinimumSize( pTopChild->minimumWidth(), pTopChild->minimumHeight() );
+		/// @todo: setting the maximum size doesn't work properly - fix this later
+		/// m_pManager->setMaximumSize(pTopChild->maximumWidth(), pTopChild->maximumHeight());
+	}
+	else
+	{
+		m_pManager->setMinimumSize( 0, 0 );
+		m_pManager->setMaximumSize( QWIDGETSIZE_MAX, QWIDGETSIZE_MAX );
+	}
+}
+
+//============== restoreGeometry ================//
+
+QRect KMdiChildFrm::restoreGeometry() const
+{
+	return m_restoredRect;
+}
+
+//============== setRestoreGeometry ================//
+
+void KMdiChildFrm::setRestoreGeometry( const QRect& newRestGeo )
+{
+	m_restoredRect = newRestGeo;
+}
+
+//============ setCaption ===============//
+
+void KMdiChildFrm::setCaption( const QString& text )
+{
+	m_pCaption->setCaption( text );
+}
+
+//============ enableClose ==============//
+
+void KMdiChildFrm::enableClose( bool bEnable )
+{
+	m_pClose->setEnabled( bEnable );
+	m_pClose->repaint( false );
+}
+
+//============ setIcon ==================//
+
+void KMdiChildFrm::setIcon( const QPixmap& pxm )
+{
+	QPixmap p = pxm;
+	if ( p.width() != 18 || p.height() != 18 )
+	{
+		QImage img = p.convertToImage();
+		p = img.smoothScale( 18, 18, QImage::ScaleMin );
+	}
+	const bool do_resize = m_pIconButtonPixmap->size() != p.size();
+	*m_pIconButtonPixmap = p;
+	m_pWinIcon->setPixmap( p );
+	m_pUnixIcon->setPixmap( p );
+	if ( do_resize )
+		doResize( true );
+}
+
+//============ icon =================//
+
+QPixmap* KMdiChildFrm::icon() const
+{
+	return m_pIconButtonPixmap;
+}
+
+//============ setClient ============//
+void KMdiChildFrm::setClient( KMdiChildView *w, bool bAutomaticResize )
+{
+	m_pClient = w;
+
+	if ( w->icon() )
+		setIcon( *( w->icon() ) );
+
+	//resize to match the client
+	int clientYPos = m_pCaption->heightHint() + KMDI_CHILDFRM_SEPARATOR + KMDI_CHILDFRM_BORDER;
+	if ( bAutomaticResize || w->size().isEmpty() || ( w->size() == QSize( 1, 1 ) ) )
+	{
+		if ( m_pManager->topChild() )
+		{
+			resize( m_pManager->topChild() ->size() );
+		}
+		else
+		{
+			resize( m_pManager->m_defaultChildFrmSize.width() + KMDI_CHILDFRM_DOUBLE_BORDER,
+			        m_pManager->m_defaultChildFrmSize.height() + KMDI_CHILDFRM_BORDER + clientYPos );
+		}
+	}
+	else
+	{
+		resize( w->width() + KMDI_CHILDFRM_DOUBLE_BORDER, w->height() + KMDI_CHILDFRM_BORDER + clientYPos );
+	}
+
+	// memorize the focuses in a dictionary because they will get lost during reparenting
+	QDict<FocusPolicy>* pFocPolDict = new QDict<FocusPolicy>;
+	pFocPolDict->setAutoDelete( true );
+	QObjectList *list = m_pClient->queryList( "QWidget" );
+	QObjectListIt it( *list );          // iterate over the buttons
+	QObject * obj;
+	int i = 1;
+	while ( ( obj = it.current() ) != 0 )
+	{ // for each found object...
+		++it;
+		QWidget* widg = ( QWidget* ) obj;
+		if ( widg->name( 0 ) == 0 )
+		{
+			QString tmpStr;
+			tmpStr.setNum( i );
+			tmpStr = "unnamed" + tmpStr;
+			widg->setName( tmpStr.latin1() );
+			i++;
+		}
+		FocusPolicy* pFocPol = new FocusPolicy;
+		*pFocPol = widg->focusPolicy();
+		pFocPolDict->insert( widg->name(), pFocPol );
+	}
+	delete list;                        // delete the list, not the objects
+
+	//Reparent if needed
+	if ( w->parent() != this )
+	{
+		//reparent to this widget , no flags , point , show it
+		QPoint pnt2( KMDI_CHILDFRM_BORDER, clientYPos );
+		QSize mincs = w->minimumSize();
+		QSize maxcs = w->maximumSize();
+		w->setMinimumSize( 0, 0 );
+		w->setMaximumSize( QWIDGETSIZE_MAX, QWIDGETSIZE_MAX );
+
+		// min/max sizes, flags, DND get lost. :-(
+		w->reparent( this, 0, pnt2, w->isVisible() );
+
+		w->setMinimumSize( mincs.width(), mincs.height() );
+		w->setMaximumSize( maxcs.width(), maxcs.height() );
+	}
+	else
+		w->move( KMDI_CHILDFRM_BORDER, clientYPos );
+
+	linkChildren( pFocPolDict );
+
+	QObject::connect( m_pClient, SIGNAL( mdiParentNowMaximized( bool ) ), m_pManager, SIGNAL( nowMaximized( bool ) ) );
+
+	if ( m_pClient->minimumWidth() > m_pManager->m_defaultChildFrmSize.width() )
+		setMinimumWidth( m_pClient->minimumSize().width() + KMDI_CHILDFRM_DOUBLE_BORDER );
+
+	if ( m_pClient->minimumHeight() > m_pManager->m_defaultChildFrmSize.height() )
+	{
+		setMinimumHeight( m_pClient->minimumSize().height() + KMDI_CHILDFRM_DOUBLE_BORDER +
+		                  m_pCaption->heightHint() + KMDI_CHILDFRM_SEPARATOR );
+	}
+}
+
+//============ unsetClient ============//
+
+void KMdiChildFrm::unsetClient( QPoint positionOffset )
+{
+	if ( !m_pClient )
+		return ;
+
+	QObject::disconnect( m_pClient, SIGNAL( mdiParentNowMaximized( bool ) ), m_pManager, SIGNAL( nowMaximized( bool ) ) );
+
+	//reparent to desktop widget , no flags , point , show it
+	QDict<FocusPolicy>* pFocPolDict;
+	pFocPolDict = unlinkChildren();
+
+	// get name of focused child widget
+	QWidget* focusedChildWidget = m_pClient->focusedChildWidget();
+	const char* nameOfFocusedWidget = "";
+	if ( focusedChildWidget != 0 )
+		nameOfFocusedWidget = focusedChildWidget->name();
+
+	QSize mins = m_pClient->minimumSize();
+	QSize maxs = m_pClient->maximumSize();
+	m_pClient->reparent( 0, 0, mapToGlobal( pos() ) - pos() + positionOffset, isVisible() );
+	m_pClient->setMinimumSize( mins.width(), mins.height() );
+	m_pClient->setMaximumSize( maxs.width(), maxs.height() );
+
+	// remember the focus policies using the dictionary and reset them
+	QObjectList *list = m_pClient->queryList( "QWidget" );
+	QObjectListIt it( *list );          // iterate over all child widgets of child frame
+	QObject * obj;
+	QWidget* firstFocusableChildWidget = 0;
+	QWidget* lastFocusableChildWidget = 0;
+	while ( ( obj = it.current() ) != 0 )
+	{ // for each found object...
+		QWidget * widg = ( QWidget* ) obj;
+		++it;
+		FocusPolicy* pFocPol = pFocPolDict->find( widg->name() ); // remember the focus policy from before the reparent
+		if ( pFocPol )
+			widg->setFocusPolicy( *pFocPol );
+		
+		// reset focus to old position (doesn't work :-( for its own unexplicable reasons)
+		if ( widg->name() == nameOfFocusedWidget )
+			widg->setFocus();
+
+		// get first and last focusable widget
+		if ( ( widg->focusPolicy() == QWidget::StrongFocus ) || ( widg->focusPolicy() == QWidget::TabFocus ) )
+		{
+			if ( firstFocusableChildWidget == 0 )
+				firstFocusableChildWidget = widg;  // first widget
+			lastFocusableChildWidget = widg; // last widget
+		
+		}
+		else
+		{
+			if ( widg->focusPolicy() == QWidget::WheelFocus )
+			{
+				if ( firstFocusableChildWidget == 0 )
+					firstFocusableChildWidget = widg;  // first widget
+				lastFocusableChildWidget = widg; // last widget
+				//qDebug("*** %s (%s)",widg->name(),widg->className());
+			}
+		}
+	}
+	delete list;                        // delete the list, not the objects
+	delete pFocPolDict;
+
+	// reset first and last focusable widget
+	m_pClient->setFirstFocusableChildWidget( firstFocusableChildWidget );
+	m_pClient->setLastFocusableChildWidget( lastFocusableChildWidget );
+
+	// reset the focus policy of the view
+	m_pClient->setFocusPolicy( QWidget::ClickFocus );
+
+	// lose information about the view (because it's undocked now)
+	m_pClient = 0;
+}
+
+//============== linkChildren =============//
+void KMdiChildFrm::linkChildren( QDict<FocusPolicy>* pFocPolDict )
+{
+	// reset the focus policies for all widgets in the view (take them from the dictionary)
+	QObjectList* list = m_pClient->queryList( "QWidget" );
+	QObjectListIt it( *list );          // iterate over all child widgets of child frame
+	QObject* obj;
+	while ( ( obj = it.current() ) != 0 )
+	{ // for each found object...
+		QWidget* widg = ( QWidget* ) obj;
+		++it;
+		FocusPolicy* pFocPol = pFocPolDict->find( widg->name() ); // remember the focus policy from before the reparent
+		
+		if ( pFocPol != 0 )
+			widg->setFocusPolicy( *pFocPol );
+		
+		if ( !( widg->inherits( "QPopupMenu" ) ) )
+			widg->installEventFilter( this );
+
+	}
+	delete list;                        // delete the list, not the objects
+	delete pFocPolDict;
+
+	// reset the focus policies for the rest
+	m_pWinIcon->setFocusPolicy( QWidget::NoFocus );
+	m_pUnixIcon->setFocusPolicy( QWidget::NoFocus );
+	m_pClient->setFocusPolicy( QWidget::ClickFocus );
+	m_pCaption->setFocusPolicy( QWidget::NoFocus );
+	m_pUndock->setFocusPolicy( QWidget::NoFocus );
+	m_pMinimize->setFocusPolicy( QWidget::NoFocus );
+	m_pMaximize->setFocusPolicy( QWidget::NoFocus );
+	m_pClose->setFocusPolicy( QWidget::NoFocus );
+
+	// install the event filter (catch mouse clicks) for the rest
+	m_pWinIcon->installEventFilter( this );
+	m_pUnixIcon->installEventFilter( this );
+	m_pCaption->installEventFilter( this );
+	m_pUndock->installEventFilter( this );
+	m_pMinimize->installEventFilter( this );
+	m_pMaximize->installEventFilter( this );
+	m_pClose->installEventFilter( this );
+	m_pClient->installEventFilter( this );
+	//   m_pClient->installEventFilterForAllChildren();
+}
+
+//============== unlinkChildren =============//
+
+QDict<QWidget::FocusPolicy>* KMdiChildFrm::unlinkChildren()
+{
+	// memorize the focuses in a dictionary because they will get lost during reparenting
+	QDict<FocusPolicy>* pFocPolDict = new QDict<FocusPolicy>;
+	pFocPolDict->setAutoDelete( true );
+
+	QObjectList *list = m_pClient->queryList( "QWidget" );
+	QObjectListIt it( *list );          // iterate over all child widgets of child frame
+	QObject * obj;
+	int i = 1;
+	while ( ( obj = it.current() ) != 0 )
+	{ // for each found object...
+		++it;
+		QWidget* w = ( QWidget* ) obj;
+		// get current widget object name
+		if ( w->name( 0 ) == 0 )
+		{
+			QString tmpStr;
+			tmpStr.setNum( i );
+			tmpStr = "unnamed" + tmpStr;
+			w->setName( tmpStr.latin1() );
+			i++;
+		}
+		FocusPolicy* pFocPol = new FocusPolicy;
+		*pFocPol = w->focusPolicy();
+		// memorize focus policy
+		pFocPolDict->insert( w->name(), pFocPol );
+		// remove event filter
+		( ( QWidget* ) obj ) ->removeEventFilter( this );
+	}
+	delete list;                        // delete the list, not the objects
+
+	// remove the event filter (catch mouse clicks) for the rest
+	m_pWinIcon->removeEventFilter( this );
+	m_pUnixIcon->removeEventFilter( this );
+	m_pCaption->removeEventFilter( this );
+	m_pUndock->removeEventFilter( this );
+	m_pMinimize->removeEventFilter( this );
+	m_pMaximize->removeEventFilter( this );
+	m_pClose->removeEventFilter( this );
+	m_pClient->removeEventFilter( this );
+
+	//SCHEDULED_FOR_REMOVE   m_pClient->removeEventFilterForAllChildren();
+
+	return pFocPolDict;
+}
+
+//============== resizeEvent ===============//
+
+void KMdiChildFrm::resizeEvent( QResizeEvent * )
+{
+	doResize(); // an extra method because it can also called directly
+}
+
+void KMdiChildFrm::doResize()
+{
+	doResize( false );
+}
+
+void KMdiChildFrm::doResize( bool captionOnly )
+{
+	//Resize the caption
+	int captionHeight = m_pCaption->heightHint();
+	int captionWidth = width() - KMDI_CHILDFRM_DOUBLE_BORDER;
+	int buttonHeight = m_pClose->pixmap() ->height();
+	int buttonWidth = m_pClose->pixmap() ->width();
+	int heightOffset = captionHeight / 2 - buttonHeight / 2;
+	int rightOffset1 = 1;
+	int rightOffset2 = 1;
+	int frmIconHeight = m_pWinIcon->pixmap() ->height();
+	int frmIconWidth = m_pWinIcon->pixmap() ->width();
+	int frmIconOffset = 1;
+	QWidget* pIconWidget = m_pWinIcon;
+	m_pCaption->setGeometry( KMDI_CHILDFRM_BORDER, KMDI_CHILDFRM_BORDER, captionWidth, captionHeight );
+	
+	//The buttons are caption children
+	if ( KMdiMainFrm::frameDecorOfAttachedViews() == KMdi::Win95Look )
+	{
+		rightOffset2 += 2;
+		m_pUnixIcon->hide();
+	}
+	else if ( KMdiMainFrm::frameDecorOfAttachedViews() == KMdi::KDE1Look )
+	{
+		buttonWidth += 4;
+		buttonHeight += 4;
+		heightOffset -= 2;
+		rightOffset1 = 0;
+		rightOffset2 = 0;
+		m_pWinIcon->hide();
+		frmIconHeight = buttonHeight;
+		frmIconWidth = buttonWidth;
+		frmIconOffset = 0;
+		pIconWidget = m_pUnixIcon;
+	}
+	else if ( KMdiMainFrm::frameDecorOfAttachedViews() == KMdi::KDELook )
+	{
+		buttonWidth += 3;
+		buttonHeight += 3;
+		heightOffset -= 1;
+		m_pUnixIcon->hide();
+	}
+	if ( KMdiMainFrm::frameDecorOfAttachedViews() != KMdi::KDELaptopLook )
+	{
+		pIconWidget->setGeometry( frmIconOffset, captionHeight / 2 - frmIconHeight / 2, frmIconWidth, frmIconHeight );
+		m_pClose->setGeometry( ( captionWidth - buttonWidth ) - rightOffset1, heightOffset, buttonWidth, buttonHeight );
+		m_pMaximize->setGeometry( ( captionWidth - ( buttonWidth * 2 ) ) - rightOffset2, heightOffset, buttonWidth, buttonHeight );
+		m_pMinimize->setGeometry( ( captionWidth - ( buttonWidth * 3 ) ) - rightOffset2, heightOffset, buttonWidth, buttonHeight );
+		m_pUndock->setGeometry( ( captionWidth - ( buttonWidth * 4 ) ) - rightOffset2, heightOffset, buttonWidth, buttonHeight );
+	}
+	else
+	{   // KDELaptopLook
+		m_pWinIcon->hide();
+		m_pUnixIcon->hide();
+		buttonHeight += 5;
+		heightOffset -= 2;
+		m_pClose->setGeometry ( 0, heightOffset, 27, buttonHeight );
+		m_pMaximize->setGeometry( captionWidth - 27, heightOffset, 27, buttonHeight );
+		m_pMinimize->setGeometry( captionWidth - 27 * 2, heightOffset, 27, buttonHeight );
+		m_pUndock->setGeometry ( captionWidth - 27 * 3, heightOffset, 27, buttonHeight );
+	}
+	
+	//Resize the client
+	if ( !captionOnly && m_pClient )
+	{
+		QSize newClientSize( captionWidth,
+		                     height() - ( KMDI_CHILDFRM_DOUBLE_BORDER + captionHeight + KMDI_CHILDFRM_SEPARATOR ) );
+		if ( newClientSize != m_pClient->size() )
+		{
+			m_pClient->setGeometry( KMDI_CHILDFRM_BORDER,
+			                        m_pCaption->heightHint() + KMDI_CHILDFRM_SEPARATOR + KMDI_CHILDFRM_BORDER,
+			                        newClientSize.width(), newClientSize.height() );
+		}
+	}
+}
+
+static bool hasParent( QObject* par, QObject* o )
+{
+	while ( o && o != par )
+		o = o->parent();
+	return o == par;
+}
+
+//============= eventFilter ===============//
+
+bool KMdiChildFrm::eventFilter( QObject *obj, QEvent *e )
+{
+	switch ( e->type() )
+	{
+	case QEvent::Enter:
+		{
+			// check if the receiver is really a child of this frame
+			bool bIsChild = false;
+			QObject* pObj = obj;
+			while ( ( pObj != 0L ) && !bIsChild )
+			{
+				bIsChild = ( pObj == this );
+				pObj = pObj->parent();
+			}
+			// unset the resize cursor if the cursor moved from the frame into a inner widget
+			if ( bIsChild )
+				unsetResizeCursor();
+		}
+		break;
+	case QEvent::MouseButtonPress:
+		{
+			if ( !hasParent( m_pClient, obj ) )
+			{
+				bool bIsSecondClick = false;
+				if ( m_timeMeasure.elapsed() <= QApplication::doubleClickInterval() )
+					bIsSecondClick = true;  // of a possible double click
+
+				if ( !( ( ( obj == m_pWinIcon ) || ( obj == m_pUnixIcon ) ) && bIsSecondClick ) )
+				{
+					// in case we didn't click on the icon button
+					QFocusEvent focusEvent( QFocusEvent::FocusIn );
+					QApplication::sendEvent( qApp->mainWidget(), &focusEvent );
+					if ( m_pClient )
+					{
+						m_pClient->updateTimeStamp();
+						m_pClient->activate();
+					}
+					
+					if ( ( obj->parent() != m_pCaption ) && ( obj != m_pCaption ) )
+					{
+						QWidget* w = ( QWidget* ) obj;
+						if ( ( w->focusPolicy() == QWidget::ClickFocus ) || ( w->focusPolicy() == QWidget::StrongFocus ) )
+						{
+							w->setFocus();
+						}
+					}
+				}
+				if ( ( obj == m_pWinIcon ) || ( obj == m_pUnixIcon ) )
+				{
+					// in case we clicked on the icon button
+					if ( m_timeMeasure.elapsed() > QApplication::doubleClickInterval() )
+					{
+						showSystemMenu();
+						m_timeMeasure.start();
+					}
+					else
+						closePressed();   // double click on icon button closes the view
+					
+					return true;
+				}
+			}
+		}
+		break;
+	case QEvent::Resize:
+		{
+			if ( ( ( QWidget* ) obj == m_pClient ) && ( m_state == Normal ) )
+			{
+				QResizeEvent* re = ( QResizeEvent* ) e;
+				int captionHeight = m_pCaption->heightHint();
+				QSize newChildFrmSize( re->size().width() + KMDI_CHILDFRM_DOUBLE_BORDER,
+				                       re->size().height() + captionHeight + KMDI_CHILDFRM_SEPARATOR + KMDI_CHILDFRM_DOUBLE_BORDER );
+				if ( newChildFrmSize != size() )
+					resize( newChildFrmSize );
+			}
+		}
+		break;
+	case QEvent::ChildRemoved:
+		{
+			// if we lost a child we uninstall ourself as event filter for the lost
+			// child and its children
+			QObject* pLostChild = ( ( QChildEvent* ) e )->child();
+			if ( ( pLostChild != 0L )   /*&& (pLostChild->inherits("QWidget"))*/ )
+			{
+				QObjectList* list = pLostChild->queryList();
+				list->insert( 0, pLostChild );        // add the lost child to the list too, just to save code
+				QObjectListIt it( *list );          // iterate over all lost child widgets
+				QObject* obj;
+				while ( ( obj = it.current() ) != 0 )
+				{ // for each found object...
+					QWidget* widg = ( QWidget* ) obj;
+					++it;
+					widg->removeEventFilter( this );
+				}
+				delete list;                        // delete the list, not the objects
+			}
+		}
+		break;
+	case QEvent::ChildInserted:
+		{
+			// if we got a new child we install ourself as event filter for the new
+			// child and its children (as we did when we got our client).
+			// XXX see linkChildren() and focus policy stuff
+			QObject* pNewChild = ( ( QChildEvent* ) e ) ->child();
+			if ( ( pNewChild != 0L ) && ::qt_cast<QWidget*>( pNewChild ) )
+			{
+				QWidget * pNewWidget = static_cast<QWidget*>( pNewChild );
+				QObjectList *list = pNewWidget->queryList( "QWidget" );
+				list->insert( 0, pNewChild );         // add the new child to the list too, just to save code
+				QObjectListIt it( *list );          // iterate over all new child widgets
+				QObject * obj;
+				while ( ( obj = it.current() ) != 0 )
+				{ // for each found object...
+					QWidget * widg = ( QWidget* ) obj;
+					++it;
+					if ( !::qt_cast<QPopupMenu*>( widg ) )
+					{
+						widg->installEventFilter( this );
+					}
+				}
+				delete list;                        // delete the list, not the objects
+			}
+		}
+		break;
+	default:
+		break;
+	}
+
+	return false;                  // standard event processing (see Qt documentation)
+}
+
+//============= raiseAndActivate ===============//
+
+void KMdiChildFrm::raiseAndActivate()
+{
+	m_pCaption->setActive( true );
+	m_pManager->setTopChild( this, false ); //Do not focus by now...
+}
+
+//============= setMinimumSize ===============//
+
+void KMdiChildFrm::setMinimumSize ( int minw, int minh )
+{
+	QWidget::setMinimumSize( minw, minh );
+	if ( m_state == Maximized )
+	{
+		m_pManager->setMinimumSize( minw, minh );
+	}
+}
+
+//============= systemMenu ===============//
+
+QPopupMenu* KMdiChildFrm::systemMenu() const
+{
+	if ( m_pSystemMenu == 0 )
+		return 0;
+
+	m_pSystemMenu->clear();
+
+	if ( KMdiMainFrm::frameDecorOfAttachedViews() != KMdi::Win95Look )
+	{
+		m_pSystemMenu->insertItem( i18n( "&Restore" ), this, SLOT( restorePressed() ) );
+		m_pSystemMenu->insertItem( i18n( "&Move" ), m_pCaption, SLOT( slot_moveViaSystemMenu() ) );
+		m_pSystemMenu->insertItem( i18n( "R&esize" ), this, SLOT( slot_resizeViaSystemMenu() ) );
+		m_pSystemMenu->insertItem( i18n( "M&inimize" ), this, SLOT( minimizePressed() ) );
+		m_pSystemMenu->insertItem( i18n( "M&aximize" ), this, SLOT( maximizePressed() ) );
+		if ( state() == Normal )
+			m_pSystemMenu->setItemEnabled( m_pSystemMenu->idAt( 0 ), false );
+		else if ( state() == Maximized )
+		{
+			m_pSystemMenu->setItemEnabled( m_pSystemMenu->idAt( 1 ), false );
+			m_pSystemMenu->setItemEnabled( m_pSystemMenu->idAt( 2 ), false );
+			m_pSystemMenu->setItemEnabled( m_pSystemMenu->idAt( 4 ), false );
+		}
+		else if ( state() == Minimized )
+		{
+			m_pSystemMenu->setItemEnabled( m_pSystemMenu->idAt( 2 ), false );
+			m_pSystemMenu->setItemEnabled( m_pSystemMenu->idAt( 3 ), false );
+		}
+	}
+	else
+	{
+		if ( state() != Normal )
+			m_pSystemMenu->insertItem( i18n( "&Restore" ), this, SLOT( restorePressed() ) );
+		if ( state() != Maximized )
+			m_pSystemMenu->insertItem( i18n( "&Maximize" ), this, SLOT( maximizePressed() ) );
+		if ( state() != Minimized )
+			m_pSystemMenu->insertItem( i18n( "&Minimize" ), this, SLOT( minimizePressed() ) );
+		if ( state() != Maximized )
+			m_pSystemMenu->insertItem( i18n( "M&ove" ), m_pCaption, SLOT( slot_moveViaSystemMenu() ) );
+		if ( state() == Normal )
+			m_pSystemMenu->insertItem( i18n( "&Resize" ), this, SLOT( slot_resizeViaSystemMenu() ) );
+	}
+
+	m_pSystemMenu->insertItem( i18n( "&Undock" ), this, SLOT( undockPressed() ) );
+	m_pSystemMenu->insertSeparator();
+	m_pSystemMenu->insertItem( i18n( "&Close" ), this, SLOT( closePressed() ) );
+
+	return m_pSystemMenu;
+}
+
+/** Shows a system menu for child frame windows. */
+void KMdiChildFrm::showSystemMenu()
+{
+	if ( KMdiMainFrm::frameDecorOfAttachedViews() != KMdi::Win95Look )
+		m_pUnixIcon->setDown( false );
+	
+	QPoint popupmenuPosition;
+	
+	QRect iconGeom;
+	if ( KMdiMainFrm::frameDecorOfAttachedViews() == KMdi::Win95Look )
+		iconGeom = m_pWinIcon->geometry();
+	else
+		iconGeom = m_pUnixIcon->geometry();
+	
+	popupmenuPosition = QPoint( iconGeom.x(), iconGeom.y() + captionHeight() + KMDI_CHILDFRM_BORDER );
+	systemMenu() ->popup( mapToGlobal( popupmenuPosition ) );
+}
+
+void KMdiChildFrm::switchToMinimizeLayout()
+{
+	setMinimumWidth( KMDI_CHILDFRM_MIN_WIDTH );
+	setFixedHeight( m_pCaption->height() + KMDI_CHILDFRM_DOUBLE_BORDER );
+
+	m_pMaximize->setPixmap( *m_pMaxButtonPixmap );
+
+	// temporary use of minimize button for restore function
+	m_pMinimize->setPixmap( *m_pRestoreButtonPixmap );
+	QObject::disconnect( m_pMinimize, SIGNAL( clicked() ), this, SLOT( minimizePressed() ) );
+	QObject::connect( m_pMinimize, SIGNAL( clicked() ), this, SLOT( restorePressed() ) );
+
+	// resizing
+	resize( 300, minimumHeight() );
+
+	// positioning
+	m_pManager->layoutMinimizedChildren();
+}
+
+void KMdiChildFrm::slot_resizeViaSystemMenu()
+{
+	grabMouse();
+	m_bResizing = true;
+	m_iResizeCorner = KMDI_RESIZE_BOTTOMLEFT;
+	setResizeCursor( m_iResizeCorner );
+}
+
+void KMdiChildFrm::redecorateButtons()
+{
+	delete m_pMinButtonPixmap;
+	delete m_pMaxButtonPixmap;
+	delete m_pRestoreButtonPixmap;
+	delete m_pCloseButtonPixmap;
+	delete m_pUndockButtonPixmap;
+
+	if ( KMdiMainFrm::frameDecorOfAttachedViews() == KMdi::Win95Look )
+	{
+		m_pMinButtonPixmap = new QPixmap( win_minbutton );
+		m_pMaxButtonPixmap = new QPixmap( win_maxbutton );
+		m_pRestoreButtonPixmap = new QPixmap( win_restorebutton );
+		m_pCloseButtonPixmap = new QPixmap( win_closebutton );
+		m_pUndockButtonPixmap = new QPixmap( win_undockbutton );
+	}
+	else if ( KMdiMainFrm::frameDecorOfAttachedViews() == KMdi::KDE1Look )
+	{
+		m_pMinButtonPixmap = new QPixmap( kde_minbutton );
+		m_pMaxButtonPixmap = new QPixmap( kde_maxbutton );
+		m_pRestoreButtonPixmap = new QPixmap( kde_restorebutton );
+		m_pCloseButtonPixmap = new QPixmap( kde_closebutton );
+		m_pUndockButtonPixmap = new QPixmap( kde_undockbutton );
+	}
+	else if ( KMdiMainFrm::frameDecorOfAttachedViews() == KMdi::KDELook )
+	{
+		m_pMinButtonPixmap = new QPixmap( kde2_minbutton );
+		m_pMaxButtonPixmap = new QPixmap( kde2_maxbutton );
+		m_pRestoreButtonPixmap = new QPixmap( kde2_restorebutton );
+		m_pCloseButtonPixmap = new QPixmap( kde2_closebutton );
+		m_pUndockButtonPixmap = new QPixmap( kde2_undockbutton );
+	}
+	else
+	{   // kde2laptop look
+		m_pMinButtonPixmap = new QPixmap( kde2laptop_minbutton );
+		m_pMaxButtonPixmap = new QPixmap( kde2laptop_maxbutton );
+		m_pRestoreButtonPixmap = new QPixmap( kde2laptop_restorebutton );
+		m_pCloseButtonPixmap = new QPixmap( kde2laptop_closebutton );
+		m_pUndockButtonPixmap = new QPixmap( kde2laptop_undockbutton );
+	}
+
+	m_pUnixIcon->setAutoRaise( true );
+	if ( KMdiMainFrm::frameDecorOfAttachedViews() == KMdi::KDE1Look )
+	{
+		m_pMinimize->setAutoRaise( true );
+		m_pMaximize->setAutoRaise( true );
+		m_pClose->setAutoRaise( true );
+		m_pUndock->setAutoRaise( true );
+	}
+	else
+	{
+		m_pMinimize->setAutoRaise( false );
+		m_pMaximize->setAutoRaise( false );
+		m_pClose->setAutoRaise( false );
+		m_pUndock->setAutoRaise( false );
+	}
+
+	if ( m_pClient && m_pClient->icon() )
+	{
+		m_pWinIcon->setPixmap( *( m_pClient )->icon() );
+		m_pUnixIcon->setPixmap( *( m_pClient )->icon() );
+	}
+	else
+	{
+		m_pWinIcon->setPixmap( *m_pIconButtonPixmap );
+		m_pUnixIcon->setPixmap( *m_pIconButtonPixmap );
+	}
+	m_pClose->setPixmap( *m_pCloseButtonPixmap );
+	m_pMinimize->setPixmap( *m_pMinButtonPixmap );
+	m_pMaximize->setPixmap( *m_pMaxButtonPixmap );
+	m_pUndock->setPixmap( *m_pUndockButtonPixmap );
+}
+
+QRect KMdiChildFrm::mdiAreaContentsRect() const
+{
+	QFrame * p = ( QFrame* ) parentWidget();
+	if ( p )
+	{
+		return p->contentsRect();
+	}
+	else
+	{
+		QRect empty;
+		return empty;
+	}
+}
+
+// kate: indent-mode csands; tab-width 4; space-indent off; replace-tabs off;