Rename kwin to twin (Part 2 of 2)

1 files changed, 0 insertions, 1345 deletions

diff --git a/kwin/tabbox.cpp b/kwin/tabbox.cpp
deleted file mode 100644
index 4ca33a04f..000000000
--- a/kwin/tabbox.cpp
+++ /dev/null
@@ -1,1345 +0,0 @@
-/*****************************************************************
- KWin - the KDE window manager
- This file is part of the KDE project.
-
-Copyright (C) 1999, 2000 Matthias Ettrich <ettrich@kde.org>
-Copyright (C) 2003 Lubos Lunak <l.lunak@kde.org>
-
-You can Freely distribute this program under the GNU General Public
-License. See the file "COPYING" for the exact licensing terms.
-******************************************************************/
-
-//#define QT_CLEAN_NAMESPACE
-#include "tabbox.h"
-#include "workspace.h"
-#include "client.h"
-#include <tqpainter.h>
-#include <tqlabel.h>
-#include <tqdrawutil.h>
-#include <tqstyle.h>
-#include <kglobal.h>
-#include <fixx11h.h>
-#include <kconfig.h>
-#include <klocale.h>
-#include <tqapplication.h>
-#include <tqdesktopwidget.h>
-#include <kstringhandler.h>
-#include <stdarg.h>
-#include <kdebug.h>
-#include <kglobalaccel.h>
-#include <kkeynative.h>
-#include <kglobalsettings.h>
-#include <kiconeffect.h>
-#include <X11/keysym.h>
-#include <X11/keysymdef.h>
-
-// specify externals before namespace
-
-namespace KWinInternal
-{
-
-extern TQPixmap* twin_get_menu_pix_hack();
-
-TabBox::TabBox( Workspace *ws, const char *name )
-    : TQFrame( 0, name, TQt::WNoAutoErase ), current_client( NULL ), wspace(ws)
-    {
-    setFrameStyle(TQFrame::StyledPanel | TQFrame::Plain);
-    setLineWidth(2);
-    setMargin(2);
-
-    showMiniIcon = false;
-
-    no_tasks = i18n("*** No Windows ***");
-    m = DesktopMode; // init variables
-    reconfigure();
-    reset();
-    connect(&delayedShowTimer, TQT_SIGNAL(timeout()), this, TQT_SLOT(show()));
-    
-    XSetWindowAttributes attr;
-    attr.override_redirect = 1;
-    outline_left = XCreateWindow( qt_xdisplay(), qt_xrootwin(), 0, 0, 1, 1, 0,
-        CopyFromParent, CopyFromParent, CopyFromParent, CWOverrideRedirect, &attr );
-    outline_right = XCreateWindow( qt_xdisplay(), qt_xrootwin(), 0, 0, 1, 1, 0,
-        CopyFromParent, CopyFromParent, CopyFromParent, CWOverrideRedirect, &attr );
-    outline_top = XCreateWindow( qt_xdisplay(), qt_xrootwin(), 0, 0, 1, 1, 0,
-        CopyFromParent, CopyFromParent, CopyFromParent, CWOverrideRedirect, &attr );
-    outline_bottom = XCreateWindow( qt_xdisplay(), qt_xrootwin(), 0, 0, 1, 1, 0,
-        CopyFromParent, CopyFromParent, CopyFromParent, CWOverrideRedirect, &attr );
-    }
-
-TabBox::~TabBox()
-    {
-    XDestroyWindow( qt_xdisplay(), outline_left );
-    XDestroyWindow( qt_xdisplay(), outline_right );
-    XDestroyWindow( qt_xdisplay(), outline_top );
-    XDestroyWindow( qt_xdisplay(), outline_bottom );
-    }
-
-
-/*!
-  Sets the current mode to \a mode, either DesktopListMode or WindowsMode
-
-  \sa mode()
- */
-void TabBox::setMode( Mode mode )
-    {
-    m = mode;
-    }
-
-
-/*!
-  Create list of clients on specified desktop, starting with client c
-*/
-void TabBox::createClientList(ClientList &list, int desktop /*-1 = all*/, Client *c, bool chain)
-    {
-    ClientList::size_type idx = 0;
-
-    list.clear();
-
-    Client* start = c;
-
-    if ( chain )
-        c = workspace()->nextFocusChainClient(c);
-    else
-        c = workspace()->stackingOrder().first();
-
-    Client* stop = c;
-
-    while ( c )
-        {
-        Client* add = NULL;
-        if ( ((desktop == -1) || c->isOnDesktop(desktop))
-             && c->wantsTabFocus() )
-            { // don't add windows that have modal dialogs
-            Client* modal = c->findModal();
-            if( modal == NULL || modal == c )
-                add = c;
-            else if( !list.contains( modal ))
-                add = modal;
-            else
-                {
-                // nothing
-                }
-            }
-
-        if( options->separateScreenFocus && options->xineramaEnabled )
-            {
-            if( c->screen() != workspace()->activeScreen())
-                add = NULL;
-            }
-
-        if( add != NULL )
-            {
-            if ( start == add )
-                {
-                list.remove( add );
-                list.prepend( add );
-                }
-            else
-                list += add;
-            }
-
-        if ( chain )
-          c = workspace()->nextFocusChainClient( c );
-        else
-          {
-          if ( idx >= (workspace()->stackingOrder().size()-1) )
-            c = 0;
-          else
-            c = workspace()->stackingOrder()[++idx];
-          }
-
-        if ( c == stop )
-            break;
-        }
-    }
-
-
-/*!
-  Resets the tab box to display the active client in WindowsMode, or the
-  current desktop in DesktopListMode
- */
-void TabBox::reset()
-    {
-    int w, h, cw = 0, wmax = 0;
-
-    TQRect r = workspace()->screenGeometry( workspace()->activeScreen());
-
-    // calculate height of 1 line
-    // fontheight + 1 pixel above + 1 pixel below, or 32x32 icon + 2 pixel above + below
-    lineHeight = QMAX(fontMetrics().height() + 2, 32 + 4);
-
-    if ( mode() == WindowsMode )
-        {
-        setCurrentClient( workspace()->activeClient());
-
-        // get all clients to show
-        createClientList(clients, options_traverse_all ? -1 : workspace()->currentDesktop(), current_client, true);
-
-        // calculate maximum caption width
-        cw = fontMetrics().width(no_tasks)+20;
-        for (ClientList::ConstIterator it = clients.begin(); it != clients.end(); ++it)
-          {
-          cw = fontMetrics().width( (*it)->caption() );
-          if ( cw > wmax ) wmax = cw;
-          }
-
-        // calculate height for the popup
-        if ( clients.count() == 0 )  // height for the "not tasks" text
-          {
-          TQFont f = font();
-          f.setBold( TRUE );
-          f.setPointSize( 14 );
-
-          h = TQFontMetrics(f).height()*4;
-          }
-        else
-          {
-          showMiniIcon = false;
-          h = clients.count() * lineHeight;
-
-          if ( h > (r.height()-(2*frameWidth())) )  // if too high, use mini icons
-            {
-            showMiniIcon = true;
-            // fontheight + 1 pixel above + 1 pixel below, or 16x16 icon + 1 pixel above + below
-            lineHeight = QMAX(fontMetrics().height() + 2, 16 + 2);
-
-            h = clients.count() * lineHeight;
-
-            if ( h > (r.height()-(2*frameWidth())) ) // if still too high, remove some clients
-              {
-                // how many clients to remove
-                int howMany = (h - (r.height()-(2*frameWidth())))/lineHeight;
-                for (; howMany; howMany--)
-                  clients.remove(clients.last());
-
-                h = clients.count() * lineHeight;
-              }
-            }
-          }
-        }
-    else
-        { // DesktopListMode
-        showMiniIcon = false;
-        desk = workspace()->currentDesktop();
-
-        for ( int i = 1; i <= workspace()->numberOfDesktops(); i++ )
-          {
-          cw = fontMetrics().width( workspace()->desktopName(i) );
-          if ( cw > wmax ) wmax = cw;
-          }
-
-        // calculate height for the popup (max. 16 desktops always fit in a 800x600 screen)
-        h = workspace()->numberOfDesktops() * lineHeight;
-        }
-
-    // height, width for the popup
-    h += 2 * frameWidth();
-    w = 2*frameWidth() + 5*2 + ( showMiniIcon ? 16 : 32 ) + 8 + wmax; // 5*2=margins, ()=icon, 8=space between icon+text
-    w = kClamp( w, r.width()/3 , r.width() * 4 / 5 );
-
-    setGeometry( (r.width()-w)/2 + r.x(),
-                 (r.height()-h)/2+ r.y(),
-                 w, h );
-    }
-
-
-/*!
-  Shows the next or previous item, depending on \a next
- */
-void TabBox::nextPrev( bool next)
-    {
-    if ( mode() == WindowsMode )
-        {
-        Client* firstClient = NULL;
-        Client* client = current_client;
-        do
-            {
-            if ( next )
-                client = workspace()->nextFocusChainClient(client);
-            else
-                client = workspace()->previousFocusChainClient(client);
-            if (!firstClient)
-                {
-		// When we see our first client for the second time,
-		// it's time to stop.
-                firstClient = client;
-                }
-            else if (client == firstClient)
-                {
-		// No candidates found.
-                client = 0;
-                break;
-                }
-            } while ( client && !clients.contains( client ));
-        setCurrentClient( client );
-        }
-    else if( mode() == DesktopMode )
-        {
-        if ( next )
-            desk = workspace()->nextDesktopFocusChain( desk );
-        else
-            desk = workspace()->previousDesktopFocusChain( desk );
-        }
-    else
-        { // DesktopListMode
-        if ( next )
-            {
-            desk++;
-            if ( desk > workspace()->numberOfDesktops() )
-                desk = 1;
-            }
-        else
-            {
-            desk--;
-            if ( desk < 1 )
-                desk = workspace()->numberOfDesktops();
-            }
-        }
-
-    update();
-    }
-
-
-
-/*!
-  Returns the currently displayed client ( only works in WindowsMode ).
-  Returns 0 if no client is displayed.
- */
-Client* TabBox::currentClient()
-    {
-    if ( mode() != WindowsMode )
-        return 0;
-    if (!workspace()->hasClient( current_client ))
-        return 0;
-    return current_client;
-    }
-
-void TabBox::setCurrentClient( Client* c )
-    {
-    if( current_client != c )
-        {
-        current_client = c;
-        updateOutline();
-        }
-    }
-
-/*!
-  Returns the currently displayed virtual desktop ( only works in
-  DesktopListMode )
-  Returns -1 if no desktop is displayed.
- */
-int TabBox::currentDesktop()
-    {
-    if ( mode() == DesktopListMode || mode() == DesktopMode )
-        return desk;
-    else
-        return -1;
-    }
-
-
-/*!
-  Reimplemented to raise the tab box as well
- */
-void TabBox::showEvent( TQShowEvent* )
-    {
-    updateOutline();
-    XRaiseWindow( qt_xdisplay(), outline_left );
-    XRaiseWindow( qt_xdisplay(), outline_right );
-    XRaiseWindow( qt_xdisplay(), outline_top );
-    XRaiseWindow( qt_xdisplay(), outline_bottom );
-    raise();
-    }
-
-
-/*!
-  hide the icon box if necessary
- */
-void TabBox::hideEvent( TQHideEvent* )
-    {
-    XUnmapWindow( qt_xdisplay(), outline_left );
-    XUnmapWindow( qt_xdisplay(), outline_right );
-    XUnmapWindow( qt_xdisplay(), outline_top );
-    XUnmapWindow( qt_xdisplay(), outline_bottom );
-    }
-
-/*!
-  Paints the tab box
- */
-void TabBox::drawContents( TQPainter * )
-    {
-    TQRect r(contentsRect());
-    TQPixmap pix(r.size());  // do double buffering to avoid flickers
-    pix.fill(this, 0, 0);
-
-    TQPainter p;
-    p.tqbegin(&pix, this);
-
-    TQPixmap* menu_pix = twin_get_menu_pix_hack();
-
-    int iconWidth = showMiniIcon ? 16 : 32;
-    int x = 0;
-    int y = 0;
-
-    if ( mode () == WindowsMode )
-        {
-        if ( !currentClient() )
-            {
-            TQFont f = font();
-            f.setBold( TRUE );
-            f.setPointSize( 14 );
-
-            p.setFont(f);
-            p.drawText( r, AlignCenter, no_tasks);
-            }
-        else
-            {
-            for (ClientList::ConstIterator it = clients.begin(); it != clients.end(); ++it)
-              {
-              if ( workspace()->hasClient( *it ) )  // safety
-                  {
-                  // draw highlight background
-                  if ( (*it) == current_client )
-                    p.fillRect(x, y, r.width(), lineHeight, tqcolorGroup().highlight());
-
-                  // draw icon
-                  TQPixmap icon;
-                  if ( showMiniIcon )
-                    {
-                    if ( !(*it)->miniIcon().isNull() )
-                      icon = (*it)->miniIcon();
-                    }
-                  else
-                    if ( !(*it)->icon().isNull() )
-                      icon = (*it)->icon();
-                    else if ( menu_pix )
-                      icon = *menu_pix;
-                
-                  if( !icon.isNull())
-                    {
-                    if( (*it)->isMinimized())
-                        KIconEffect::semiTransparent( icon );
-                    p.drawPixmap( x+5, y + (lineHeight - iconWidth)/2, icon );
-                    }
-
-                  // generate text to display
-                  TQString s;
-
-                  if ( !(*it)->isOnDesktop(workspace()->currentDesktop()) )
-                    s = workspace()->desktopName((*it)->desktop()) + ": ";
-
-                  if ( (*it)->isMinimized() )
-                    s += TQString("(") + (*it)->caption() + ")";
-                  else
-                    s += (*it)->caption();
-
-                  s = KStringHandler::cPixelSqueeze(s, fontMetrics(), r.width() - 5 - iconWidth - 8);
-
-                  // draw text
-                  if ( (*it) == current_client )
-                    p.setPen(tqcolorGroup().highlightedText());
-                  else if( (*it)->isMinimized())
-                    {
-                    TQColor c1 = tqcolorGroup().text();
-                    TQColor c2 = tqcolorGroup().background();
-                    // from kicker's TaskContainer::blendColors()
-                    int r1, g1, b1;
-                    int r2, g2, b2;
-
-                    c1.rgb( &r1, &g1, &b1 );
-                    c2.rgb( &r2, &g2, &b2 );
-
-                    r1 += (int) ( .5 * ( r2 - r1 ) );
-                    g1 += (int) ( .5 * ( g2 - g1 ) );
-                    b1 += (int) ( .5 * ( b2 - b1 ) );
-
-                    p.setPen(TQColor( r1, g1, b1 ));
-                    }
-                  else
-                    p.setPen(tqcolorGroup().text());
-
-                  p.drawText(x+5 + iconWidth + 8, y, r.width() - 5 - iconWidth - 8, lineHeight,
-                              Qt::AlignLeft | Qt::AlignVCenter | TQt::SingleLine, s);
-
-                  y += lineHeight;
-                  }
-              if ( y >= r.height() ) break;
-              }
-            }
-        }
-    else
-        { // DesktopMode || DesktopListMode
-        int iconHeight = iconWidth;
-
-        // get widest desktop name/number
-        TQFont f(font());
-        f.setBold(true);
-        f.setPixelSize(iconHeight - 4);  // pixel, not point because I need to know the pixels
-        TQFontMetrics fm(f);
-
-        int wmax = 0;
-        for ( int i = 1; i <= workspace()->numberOfDesktops(); i++ )
-            {
-            wmax = QMAX(wmax, fontMetrics().width(workspace()->desktopName(i)));
-
-            // calculate max width of desktop-number text
-            TQString num = TQString::number(i);
-            iconWidth = QMAX(iconWidth - 4, fm.boundingRect(num).width()) + 4;
-            }
-
-        // In DesktopMode, start at the current desktop
-        // In DesktopListMode, start at desktop #1
-        int iDesktop = (mode() == DesktopMode) ? workspace()->currentDesktop() : 1;
-        for ( int i = 1; i <= workspace()->numberOfDesktops(); i++ )
-            {
-            // draw highlight background
-            if ( iDesktop == desk )  // current desktop
-              p.fillRect(x, y, r.width(), lineHeight, tqcolorGroup().highlight());
-
-            p.save();
-
-            // draw "icon" (here: number of desktop)
-            p.fillRect(x+5, y+2, iconWidth, iconHeight, tqcolorGroup().base());
-            p.setPen(tqcolorGroup().text());
-            p.drawRect(x+5, y+2, iconWidth, iconHeight);
-
-            // draw desktop-number
-            p.setFont(f);
-            TQString num = TQString::number(iDesktop);
-            p.drawText(x+5, y+2, iconWidth, iconHeight, Qt::AlignCenter, num);
-
-            p.restore();
-
-            // draw desktop name text
-            if ( iDesktop == desk )
-              p.setPen(tqcolorGroup().highlightedText());
-            else
-              p.setPen(tqcolorGroup().text());
-
-            p.drawText(x+5 + iconWidth + 8, y, r.width() - 5 - iconWidth - 8, lineHeight,
-                       Qt::AlignLeft | Qt::AlignVCenter | TQt::SingleLine,
-                       workspace()->desktopName(iDesktop));
-
-            // show mini icons from that desktop aligned to each other
-            int x1 = x + 5 + iconWidth + 8 + wmax + 5;
-
-            ClientList list;
-            createClientList(list, iDesktop, 0, false);
-            // clients are in reversed stacking order
-            for (ClientList::ConstIterator it = list.fromLast(); it != list.end(); --it)
-              {
-              if ( !(*it)->miniIcon().isNull() )
-                {
-                if ( x1+18 >= x+r.width() )  // only show full icons
-                  break;
-
-                p.drawPixmap( x1, y + (lineHeight - 16)/2, (*it)->miniIcon() );
-                x1 += 18;
-                }
-              }
-
-            // next desktop
-            y += lineHeight;
-            if ( y >= r.height() ) break;
-
-            if( mode() == DesktopMode )
-                iDesktop = workspace()->nextDesktopFocusChain( iDesktop );
-            else
-                iDesktop++;
-            }
-        }
-    p.end();
-    bitBlt(this, r.x(), r.y(), &pix);
-    }
-
-void TabBox::updateOutline()
-    {
-    Client* c = currentClient();
-    if( !options->tabboxOutline || c == NULL || this->isHidden() || !c->isShown( true ) || !c->isOnCurrentDesktop())
-        {
-        XUnmapWindow( qt_xdisplay(), outline_left );
-        XUnmapWindow( qt_xdisplay(), outline_right );
-        XUnmapWindow( qt_xdisplay(), outline_top );
-        XUnmapWindow( qt_xdisplay(), outline_bottom );
-        return;
-        }
-    // left/right parts are between top/bottom, they don't reach as far as the corners
-    XMoveResizeWindow( qt_xdisplay(), outline_left, c->x(), c->y() + 5, 5, c->height() - 10 );
-    XMoveResizeWindow( qt_xdisplay(), outline_right, c->x() + c->width() - 5, c->y() + 5, 5, c->height() - 10 );
-    XMoveResizeWindow( qt_xdisplay(), outline_top, c->x(), c->y(), c->width(), 5 );
-    XMoveResizeWindow( qt_xdisplay(), outline_bottom, c->x(), c->y() + c->height() - 5, c->width(), 5 );
-    {
-    TQPixmap pix( 5, c->height() - 10 );
-    TQPainter p( &pix );
-    p.setPen( white );
-    p.drawLine( 0, 0, 0, pix.height() - 1 );
-    p.drawLine( 4, 0, 4, pix.height() - 1 );
-    p.setPen( gray );
-    p.drawLine( 1, 0, 1, pix.height() - 1 );
-    p.drawLine( 3, 0, 3, pix.height() - 1 );
-    p.setPen( black );
-    p.drawLine( 2, 0, 2, pix.height() - 1 );
-    p.end();
-    XSetWindowBackgroundPixmap( qt_xdisplay(), outline_left, pix.handle());
-    XSetWindowBackgroundPixmap( qt_xdisplay(), outline_right, pix.handle());
-    }
-    {
-    TQPixmap pix( c->width(), 5 );
-    TQPainter p( &pix );
-    p.setPen( white );
-    p.drawLine( 0, 0, pix.width() - 1 - 0, 0 );
-    p.drawLine( 4, 4, pix.width() - 1 - 4, 4 );
-    p.drawLine( 0, 0, 0, 4 );
-    p.drawLine( pix.width() - 1 - 0, 0, pix.width() - 1 - 0, 4 );
-    p.setPen( gray );
-    p.drawLine( 1, 1, pix.width() - 1 - 1, 1 );
-    p.drawLine( 3, 3, pix.width() - 1 - 3, 3 );
-    p.drawLine( 1, 1, 1, 4 );
-    p.drawLine( 3, 3, 3, 4 );
-    p.drawLine( pix.width() - 1 - 1, 1, pix.width() - 1 - 1, 4 );
-    p.drawLine( pix.width() - 1 - 3, 3, pix.width() - 1 - 3, 4 );
-    p.setPen( black );
-    p.drawLine( 2, 2, pix.width() - 1 - 2, 2 );
-    p.drawLine( 2, 2, 2, 4 );
-    p.drawLine( pix.width() - 1 - 2, 2, pix.width() - 1 - 2, 4 );
-    p.end();
-    XSetWindowBackgroundPixmap( qt_xdisplay(), outline_top, pix.handle());
-    }
-    {
-    TQPixmap pix( c->width(), 5 );
-    TQPainter p( &pix );
-    p.setPen( white );
-    p.drawLine( 4, 0, pix.width() - 1 - 4, 0 );
-    p.drawLine( 0, 4, pix.width() - 1 - 0, 4 );
-    p.drawLine( 0, 4, 0, 0 );
-    p.drawLine( pix.width() - 1 - 0, 4, pix.width() - 1 - 0, 0 );
-    p.setPen( gray );
-    p.drawLine( 3, 1, pix.width() - 1 - 3, 1 );
-    p.drawLine( 1, 3, pix.width() - 1 - 1, 3 );
-    p.drawLine( 3, 1, 3, 0 );
-    p.drawLine( 1, 3, 1, 0 );
-    p.drawLine( pix.width() - 1 - 3, 1, pix.width() - 1 - 3, 0 );
-    p.drawLine( pix.width() - 1 - 1, 3, pix.width() - 1 - 1, 0 );
-    p.setPen( black );
-    p.drawLine( 2, 2, pix.width() - 1 - 2, 2 );
-    p.drawLine( 2, 0, 2, 2 );
-    p.drawLine( pix.width() - 1 - 2, 0, pix.width() - 1 - 2, 2 );
-    p.end();
-    XSetWindowBackgroundPixmap( qt_xdisplay(), outline_bottom, pix.handle());
-    }
-    XClearWindow( qt_xdisplay(), outline_left );
-    XClearWindow( qt_xdisplay(), outline_right );
-    XClearWindow( qt_xdisplay(), outline_top );
-    XClearWindow( qt_xdisplay(), outline_bottom );
-    XMapWindow( qt_xdisplay(), outline_left );
-    XMapWindow( qt_xdisplay(), outline_right );
-    XMapWindow( qt_xdisplay(), outline_top );
-    XMapWindow( qt_xdisplay(), outline_bottom );
-    }
-
-void TabBox::hide()
-    {
-    delayedShowTimer.stop();
-    TQWidget::hide();
-    TQApplication::syncX();
-    XEvent otherEvent;
-    while (XCheckTypedEvent (qt_xdisplay(), EnterNotify, &otherEvent ) )
-        ;
-    }
-
-
-void TabBox::reconfigure()
-    {
-    KConfig * c(KGlobal::config());
-    c->setGroup("TabBox");
-    options_traverse_all = c->readBoolEntry("TraverseAll", false );
-    }
-
-/*!
-  Rikkus: please document!   (Matthias)
-
-  Ok, here's the docs :)
-
-  You call delayedShow() instead of show() directly.
-
-  If the 'ShowDelay' setting is false, show() is simply called.
-
-  Otherwise, we start a timer for the delay given in the settings and only
-  do a show() when it times out.
-
-  This means that you can alt-tab between windows and you don't see the
-  tab box immediately. Not only does this make alt-tabbing faster, it gives
-  less 'flicker' to the eyes. You don't need to see the tab box if you're
-  just quickly switching between 2 or 3 windows. It seems to work quite
-  nicely.
- */
-void TabBox::delayedShow()
-    {
-    KConfig * c(KGlobal::config());
-    c->setGroup("TabBox");
-    bool delay = c->readBoolEntry("ShowDelay", true);
-
-    if (!delay)
-        {
-        show();
-        return;
-        }
-
-    int delayTime = c->readNumEntry("DelayTime", 90);
-    delayedShowTimer.start(delayTime, true);
-    }
-
-
-void TabBox::handleMouseEvent( XEvent* e )
-    {
-    XAllowEvents( qt_xdisplay(), AsyncPointer, GET_QT_X_TIME() );
-    if( e->type != ButtonPress )
-        return;
-    TQPoint pos( e->xbutton.x_root, e->xbutton.y_root );
-    if( !tqgeometry().contains( pos ))
-        {
-        workspace()->closeTabBox();  // click outside closes tab
-        return;
-        }
-    pos.rx() -= x(); // pos is now inside tabbox
-    pos.ry() -= y();
-    int num = (pos.y()-frameWidth()) / lineHeight;
-
-    if( mode() == WindowsMode )
-        {
-        for( ClientList::ConstIterator it = clients.begin();
-             it != clients.end();
-             ++it)
-            {
-            if( workspace()->hasClient( *it ) && (num == 0) ) // safety
-                {
-                setCurrentClient( *it );
-                break;
-                }
-            num--;
-            }
-        }
-    else
-        {
-        int iDesktop = (mode() == DesktopMode) ? workspace()->currentDesktop() : 1;
-        for( int i = 1;
-             i <= workspace()->numberOfDesktops();
-             ++i )
-            {
-            if( num == 0 )
-                {
-                desk = iDesktop;
-                break;
-                }
-            num--;
-            if( mode() == DesktopMode )
-                iDesktop = workspace()->nextDesktopFocusChain( iDesktop );
-            else
-                iDesktop++;
-            }
-        }
-    update();
-    }
-
-//*******************************
-// Workspace
-//*******************************
-
-
-/*!
-  Handles alt-tab / control-tab
- */
-
-static
-bool areKeySymXsDepressed( bool bAll, const uint keySyms[], int nKeySyms )
-    {
-    char keymap[32];
-
-    kdDebug(125) << "areKeySymXsDepressed: " << (bAll ? "all of " : "any of ") << nKeySyms << endl;
-
-    XQueryKeymap( qt_xdisplay(), keymap );
-
-    for( int iKeySym = 0; iKeySym < nKeySyms; iKeySym++ )
-        {
-        uint keySymX = keySyms[ iKeySym ];
-        uchar keyCodeX = XKeysymToKeycode( qt_xdisplay(), keySymX );
-        int i = keyCodeX / 8;
-        char mask = 1 << (keyCodeX - (i * 8));
-
-        kdDebug(125) << iKeySym << ": keySymX=0x" << TQString::number( keySymX, 16 )
-                << " i=" << i << " mask=0x" << TQString::number( mask, 16 )
-                << " keymap[i]=0x" << TQString::number( keymap[i], 16 ) << endl;
-
-                // Abort if bad index value,
-        if( i < 0 || i >= 32 )
-                return false;
-
-                // If ALL keys passed need to be depressed,
-        if( bAll )
-            {
-            if( (keymap[i] & mask) == 0 )
-                    return false;
-            }
-        else
-            {
-                        // If we are looking for ANY key press, and this key is depressed,
-            if( keymap[i] & mask )
-                    return true;
-            }
-        }
-
-        // If we were looking for ANY key press, then none was found, return false,
-        // If we were looking for ALL key presses, then all were found, return true.
-    return bAll;
-    }
-
-static bool areModKeysDepressed( const KKeySequence& seq )
-    {
-    uint rgKeySyms[10];
-    int nKeySyms = 0;
-    if( seq.isNull())
-	return false;
-    int mod = seq.key(seq.count()-1).modFlags();
-
-    if ( mod & KKey::SHIFT )
-        {
-        rgKeySyms[nKeySyms++] = XK_Shift_L;
-        rgKeySyms[nKeySyms++] = XK_Shift_R;
-        }
-    if ( mod & KKey::CTRL )
-        {
-        rgKeySyms[nKeySyms++] = XK_Control_L;
-        rgKeySyms[nKeySyms++] = XK_Control_R;
-        }
-    if( mod & KKey::ALT )
-        {
-        rgKeySyms[nKeySyms++] = XK_Alt_L;
-        rgKeySyms[nKeySyms++] = XK_Alt_R;
-        }
-    if( mod & KKey::WIN )
-        {
-        // It would take some code to determine whether the Win key
-        // is associated with Super or Meta, so check for both.
-        // See bug #140023 for details.
-        rgKeySyms[nKeySyms++] = XK_Super_L;
-        rgKeySyms[nKeySyms++] = XK_Super_R;
-        rgKeySyms[nKeySyms++] = XK_Meta_L;
-        rgKeySyms[nKeySyms++] = XK_Meta_R;
-        }
-
-    return areKeySymXsDepressed( false, rgKeySyms, nKeySyms );
-    }
-
-static bool areModKeysDepressed( const KShortcut& cut )
-    {
-    for( unsigned int i = 0;
-	 i < cut.count();
-	 ++i )
-	{
-	if( areModKeysDepressed( cut.seq( i )))
-	    return true;
-	}
-    return false;
-    }
-
-void Workspace::slotWalkThroughWindows()
-    {
-    if ( root != qt_xrootwin() )
-        return;
-    if ( tab_grab || control_grab )
-        return;
-    if ( options->altTabStyle == Options::CDE || !options->focusPolicyIsReasonable())
-        {
-        //XUngrabKeyboard(qt_xdisplay(), GET_QT_X_TIME()); // need that because of accelerator raw mode
-        // CDE style raise / lower
-        CDEWalkThroughWindows( true );
-        }
-    else
-        {
-        if ( areModKeysDepressed( cutWalkThroughWindows ) )
-            {
-            if ( startKDEWalkThroughWindows() )
-                KDEWalkThroughWindows( true );
-            }
-        else
-            // if the shortcut has no modifiers, don't show the tabbox,
-            // don't grab, but simply go to the next window
-            KDEOneStepThroughWindows( true );
-        }
-    }
-
-void Workspace::slotWalkBackThroughWindows()
-    {
-    if ( root != qt_xrootwin() )
-        return;
-    if( tab_grab || control_grab )
-        return;
-    if ( options->altTabStyle == Options::CDE || !options->focusPolicyIsReasonable())
-        {
-        // CDE style raise / lower
-        CDEWalkThroughWindows( false );
-        }
-    else
-        {
-        if ( areModKeysDepressed( cutWalkThroughWindowsReverse ) )
-            {
-            if ( startKDEWalkThroughWindows() )
-                KDEWalkThroughWindows( false );
-            }
-        else
-            {
-            KDEOneStepThroughWindows( false );
-            }
-        }
-    }
-
-void Workspace::slotWalkThroughDesktops()
-    {
-    if ( root != qt_xrootwin() )
-        return;
-    if( tab_grab || control_grab )
-        return;
-    if ( areModKeysDepressed( cutWalkThroughDesktops ) )
-        {
-        if ( startWalkThroughDesktops() )
-            walkThroughDesktops( true );
-        }
-    else
-        {
-        oneStepThroughDesktops( true );
-        }
-    }
-
-void Workspace::slotWalkBackThroughDesktops()
-    {
-    if ( root != qt_xrootwin() )
-        return;
-    if( tab_grab || control_grab )
-        return;
-    if ( areModKeysDepressed( cutWalkThroughDesktopsReverse ) )
-        {
-        if ( startWalkThroughDesktops() )
-            walkThroughDesktops( false );
-        }
-    else
-        {
-        oneStepThroughDesktops( false );
-        }
-    }
-
-void Workspace::slotWalkThroughDesktopList()
-    {
-    if ( root != qt_xrootwin() )
-        return;
-    if( tab_grab || control_grab )
-        return;
-    if ( areModKeysDepressed( cutWalkThroughDesktopList ) )
-        {
-        if ( startWalkThroughDesktopList() )
-            walkThroughDesktops( true );
-        }
-    else
-        {
-        oneStepThroughDesktopList( true );
-        }
-    }
-
-void Workspace::slotWalkBackThroughDesktopList()
-    {
-    if ( root != qt_xrootwin() )
-        return;
-    if( tab_grab || control_grab )
-        return;
-    if ( areModKeysDepressed( cutWalkThroughDesktopListReverse ) )
-        {
-        if ( startWalkThroughDesktopList() )
-            walkThroughDesktops( false );
-        }
-    else
-        {
-        oneStepThroughDesktopList( false );
-        }
-    }
-
-bool Workspace::startKDEWalkThroughWindows()
-    {
-    if( !establishTabBoxGrab())
-        return false;
-    tab_grab        = TRUE;
-    keys->suspend( true );
-    disable_shortcuts_keys->suspend( true );
-    client_keys->suspend( true );
-    tab_box->setMode( TabBox::WindowsMode );
-    tab_box->reset();
-    return TRUE;
-    }
-
-bool Workspace::startWalkThroughDesktops( int mode )
-    {
-    if( !establishTabBoxGrab())
-        return false;
-    control_grab = TRUE;
-    keys->suspend( true );
-    disable_shortcuts_keys->suspend( true );
-    client_keys->suspend( true );
-    tab_box->setMode( (TabBox::Mode) mode );
-    tab_box->reset();
-    return TRUE;
-    }
-
-bool Workspace::startWalkThroughDesktops()
-    {
-    return startWalkThroughDesktops( TabBox::DesktopMode );
-    }
-
-bool Workspace::startWalkThroughDesktopList()
-    {
-    return startWalkThroughDesktops( TabBox::DesktopListMode );
-    }
-
-void Workspace::KDEWalkThroughWindows( bool forward )
-    {
-    tab_box->nextPrev( forward );
-    tab_box->delayedShow();
-    }
-
-void Workspace::walkThroughDesktops( bool forward )
-    {
-    tab_box->nextPrev( forward );
-    tab_box->delayedShow();
-    }
-
-void Workspace::CDEWalkThroughWindows( bool forward )
-    {
-    Client* c = NULL;
-// this function find the first suitable client for unreasonable focus
-// policies - the topmost one, with some exceptions (can't be keepabove/below,
-// otherwise it gets stuck on them)
-    Q_ASSERT( block_stacking_updates == 0 );
-    for( ClientList::ConstIterator it = stacking_order.fromLast();
-         it != stacking_order.end();
-         --it )
-        {
-        if ( (*it)->isOnCurrentDesktop() && !(*it)->isSpecialWindow()
-            && (*it)->isShown( false ) && (*it)->wantsTabFocus()
-            && !(*it)->keepAbove() && !(*it)->keepBelow())
-            {
-            c = *it;
-            break;
-            }
-        }
-    Client* nc = c;
-    bool options_traverse_all;
-        {
-        KConfigGroupSaver saver( KGlobal::config(), "TabBox" );
-        options_traverse_all = KGlobal::config()->readBoolEntry("TraverseAll", false );
-        }
-
-    Client* firstClient = 0;
-    do
-        {
-        nc = forward ? nextStaticClient(nc) : previousStaticClient(nc);
-        if (!firstClient)
-            {
-            // When we see our first client for the second time,
-            // it's time to stop.
-            firstClient = nc;
-            }
-        else if (nc == firstClient)
-            {
-            // No candidates found.
-            nc = 0;
-            break;
-            }
-        } while (nc && nc != c &&
-            (( !options_traverse_all && !nc->isOnDesktop(currentDesktop())) ||
-             nc->isMinimized() || !nc->wantsTabFocus() || nc->keepAbove() || nc->keepBelow() ) );
-    if (nc)
-        {
-        if (c && c != nc)
-            lowerClient( c );
-        if ( options->focusPolicyIsReasonable() )
-            {
-            activateClient( nc );
-            if( nc->isShade() && options->shadeHover )
-                nc->setShade( ShadeActivated );
-            }
-        else
-            {
-            if( !nc->isOnDesktop( currentDesktop()))
-                setCurrentDesktop( nc->desktop());
-            raiseClient( nc );
-            }
-        }
-    }
-
-void Workspace::KDEOneStepThroughWindows( bool forward )
-    {
-    tab_box->setMode( TabBox::WindowsMode );
-    tab_box->reset();
-    tab_box->nextPrev( forward );
-    if( Client* c = tab_box->currentClient() )
-        {
-        activateClient( c );
-        if( c->isShade() && options->shadeHover )
-            c->setShade( ShadeActivated );
-        }
-    }
-
-void Workspace::oneStepThroughDesktops( bool forward, int mode )
-    {
-    tab_box->setMode( (TabBox::Mode) mode );
-    tab_box->reset();
-    tab_box->nextPrev( forward );
-    if ( tab_box->currentDesktop() != -1 )
-        setCurrentDesktop( tab_box->currentDesktop() );
-    }
-
-void Workspace::oneStepThroughDesktops( bool forward )
-    {
-    oneStepThroughDesktops( forward, TabBox::DesktopMode );
-    }
-
-void Workspace::oneStepThroughDesktopList( bool forward )
-    {
-    oneStepThroughDesktops( forward, TabBox::DesktopListMode );
-    }
-
-/*!
-  Handles holding alt-tab / control-tab
- */
-void Workspace::tabBoxKeyPress( const KKeyNative& keyX )
-    {
-    bool forward = false;
-    bool backward = false;
-
-    if (tab_grab)
-        {
-        forward = cutWalkThroughWindows.contains( keyX );
-        backward = cutWalkThroughWindowsReverse.contains( keyX );
-        if (forward || backward)
-            {
-            kdDebug(125) << "== " << cutWalkThroughWindows.toStringInternal()
-                << " or " << cutWalkThroughWindowsReverse.toStringInternal() << endl;
-            KDEWalkThroughWindows( forward );
-            }
-        }
-    else if (control_grab)
-        {
-        forward = cutWalkThroughDesktops.contains( keyX ) ||
-                  cutWalkThroughDesktopList.contains( keyX );
-        backward = cutWalkThroughDesktopsReverse.contains( keyX ) ||
-                   cutWalkThroughDesktopListReverse.contains( keyX );
-        if (forward || backward)
-            walkThroughDesktops(forward);
-        }
-
-    if (control_grab || tab_grab)
-        {
-        uint keyQt = keyX.keyCodeQt();
-        if ( ((keyQt & 0xffff) == Qt::Key_Escape)
-            && !(forward || backward) )
-            { // if Escape is part of the shortcut, don't cancel
-            closeTabBox();
-            }
-        }
-    }
-
-void Workspace::closeTabBox()
-    {
-    removeTabBoxGrab();
-    tab_box->hide();
-    keys->suspend( false );
-    disable_shortcuts_keys->suspend( false );
-    client_keys->suspend( false );
-    tab_grab = FALSE;
-    control_grab = FALSE;
-    }
-
-/*!
-  Handles alt-tab / control-tab releasing
- */
-void Workspace::tabBoxKeyRelease( const XKeyEvent& ev )
-    {
-    unsigned int mk = ev.state &
-        (KKeyNative::modX(KKey::SHIFT) |
-         KKeyNative::modX(KKey::CTRL) |
-         KKeyNative::modX(KKey::ALT) |
-         KKeyNative::modX(KKey::WIN));
-    // ev.state is state before the key release, so just checking mk being 0 isn't enough
-    // using XQueryPointer() also doesn't seem to work well, so the check that all
-    // modifiers are released: only one modifier is active and the currently released
-    // key is this modifier - if yes, release the grab
-    int mod_index = -1;
-    for( int i = ShiftMapIndex;
-         i <= Mod5MapIndex;
-         ++i )
-        if(( mk & ( 1 << i )) != 0 )
-        {
-        if( mod_index >= 0 )
-            return;
-        mod_index = i;
-        }
-    bool release = false;
-    if( mod_index == -1 )
-        release = true;
-    else
-        {
-        XModifierKeymap* xmk = XGetModifierMapping(qt_xdisplay());
-        for (int i=0; i<xmk->max_keypermod; i++)
-            if (xmk->modifiermap[xmk->max_keypermod * mod_index + i]
-                == ev.keycode)
-                release = true;
-        XFreeModifiermap(xmk);
-        }
-    if( !release )
-         return;
-    if (tab_grab)
-        {
-        removeTabBoxGrab();
-        tab_box->hide();
-        keys->suspend( false );
-        disable_shortcuts_keys->suspend( false );
-        client_keys->suspend( false );
-        tab_grab = false;
-        if( Client* c = tab_box->currentClient())
-            {
-            activateClient( c );
-            if( c->isShade() && options->shadeHover )
-                c->setShade( ShadeActivated );
-            }
-        }
-    if (control_grab)
-        {
-        removeTabBoxGrab();
-        tab_box->hide();
-        keys->suspend( false );
-        disable_shortcuts_keys->suspend( false );
-        client_keys->suspend( false );
-        control_grab = False;
-        if ( tab_box->currentDesktop() != -1 )
-            {
-            setCurrentDesktop( tab_box->currentDesktop() );
-            }
-        }
-    }
-
-
-int Workspace::nextDesktopFocusChain( int iDesktop ) const
-    {
-    int i = desktop_focus_chain.find( iDesktop );
-    if( i >= 0 && i+1 < (int)desktop_focus_chain.size() )
-            return desktop_focus_chain[i+1];
-    else if( desktop_focus_chain.size() > 0 )
-            return desktop_focus_chain[ 0 ];
-    else
-            return 1;
-    }
-
-int Workspace::previousDesktopFocusChain( int iDesktop ) const
-    {
-    int i = desktop_focus_chain.find( iDesktop );
-    if( i-1 >= 0 )
-            return desktop_focus_chain[i-1];
-    else if( desktop_focus_chain.size() > 0 )
-            return desktop_focus_chain[desktop_focus_chain.size()-1];
-    else
-            return numberOfDesktops();
-    }
-
-/*!
-  auxiliary functions to travers all clients according the focus
-  order. Useful for kwms Alt-tab feature.
-*/
-Client* Workspace::nextFocusChainClient( Client* c ) const
-    {
-    if ( global_focus_chain.isEmpty() )
-        return 0;
-    ClientList::ConstIterator it = global_focus_chain.find( c );
-    if ( it == global_focus_chain.end() )
-        return global_focus_chain.last();
-    if ( it == global_focus_chain.begin() )
-        return global_focus_chain.last();
-    --it;
-    return *it;
-    }
-
-/*!
-  auxiliary functions to travers all clients according the focus
-  order. Useful for kwms Alt-tab feature.
-*/
-Client* Workspace::previousFocusChainClient( Client* c ) const
-    {
-    if ( global_focus_chain.isEmpty() )
-        return 0;
-    ClientList::ConstIterator it = global_focus_chain.find( c );
-    if ( it == global_focus_chain.end() )
-        return global_focus_chain.first();
-    ++it;
-    if ( it == global_focus_chain.end() )
-        return global_focus_chain.first();
-    return *it;
-    }
-
-/*!
-  auxiliary functions to travers all clients according the static
-  order. Useful for the CDE-style Alt-tab feature.
-*/
-Client* Workspace::nextStaticClient( Client* c ) const
-    {
-    if ( !c || clients.isEmpty() )
-        return 0;
-    ClientList::ConstIterator it = clients.find( c );
-    if ( it == clients.end() )
-        return clients.first();
-    ++it;
-    if ( it == clients.end() )
-        return clients.first();
-    return *it;
-    }
-/*!
-  auxiliary functions to travers all clients according the static
-  order. Useful for the CDE-style Alt-tab feature.
-*/
-Client* Workspace::previousStaticClient( Client* c ) const
-    {
-    if ( !c || clients.isEmpty() )
-        return 0;
-    ClientList::ConstIterator it = clients.find( c );
-    if ( it == clients.end() )
-        return clients.last();
-    if ( it == clients.begin() )
-        return clients.last();
-    --it;
-    return *it;
-    }
-
-bool Workspace::establishTabBoxGrab()
-    {
-    if( XGrabKeyboard( qt_xdisplay(), root, FALSE,
-        GrabModeAsync, GrabModeAsync, GET_QT_X_TIME()) != GrabSuccess )
-        return false;
-    // Don't try to establish a global mouse grab using XGrabPointer, as that would prevent
-    // using Alt+Tab while DND (#44972). However force passive grabs on all windows
-    // in order to catch MouseRelease events and close the tabbox (#67416).
-    // All clients already have passive grabs in their wrapper windows, so check only
-    // the active client, which may not have it.
-    assert( !forced_global_mouse_grab );
-    forced_global_mouse_grab = true;
-    if( active_client != NULL )
-        active_client->updateMouseGrab();
-    return true;
-    }
-
-void Workspace::removeTabBoxGrab()
-    {
-    XUngrabKeyboard(qt_xdisplay(), GET_QT_X_TIME());
-    assert( forced_global_mouse_grab );
-    forced_global_mouse_grab = false;
-    if( active_client != NULL )
-        active_client->updateMouseGrab();
-    }
-
-} // namespace
-
-#include "tabbox.moc"