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307 lines
8.1 KiB
307 lines
8.1 KiB
#include "displayMgrMDI.h"
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#include "toplevel.h"
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#include <unistd.h>
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#include <assert.h>
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#include <tqpopupmenu.h>
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#include <kwin.h>
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#include <kaccel.h>
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#include <kaction.h>
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#include <kapplication.h>
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#include <klocale.h>
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#include <kdebug.h>
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#include <kmenubar.h>
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DisplayMgrMDI::DisplayMgrMDI()
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{
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}
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DisplayMgrMDI::~DisplayMgrMDI()
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{
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kdDebug(5008) << "~DisplayMgrMDI in" << endl;
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if ( m_topLevel )
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delete static_cast<MDITopLevel *>( m_topLevel );
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kdDebug(5008) << "~DisplayMgrMDI out" << endl;
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}
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#define DMM_MDI_ID 2351
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#define DMM_DEATCH_ID 50
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#define DMM_MOVEL_ID 51
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#define DMM_MOVER_ID 52
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void DisplayMgrMDI::newTopLevel( TQWidget *w, bool show )
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{
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topLevel()->addWidget( w, show );
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if(w->inherits("KSircTopLevel")){
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KSircTopLevel *t = static_cast<KSircTopLevel *>(w);
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connect(m_topLevel->tabWidget(), TQT_SIGNAL(currentChanged(TQWidget *)), t, TQT_SLOT(focusChange(TQWidget *)));
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}
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if(w->inherits("KMainWindow")){
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KMainWindow *t = static_cast<KMainWindow *>(w);
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TQMenuBar *cmenu = t->menuBar();
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if(cmenu){
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TQPopupMenu *m = new TQPopupMenu(t, TQCString(t->name()) + "_popup_MDI");
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m->setCheckable(true);
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m->insertItem(i18n("Detach Window"), this, TQT_SLOT(reparentReq()), 0, DMM_DEATCH_ID, 0);
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m->insertSeparator(0);
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m->insertItem(i18n("Move Tab Left"), this, TQT_SLOT(moveWindowLeft()), ALT+SHIFT+Key_Left, DMM_MOVEL_ID, 0);
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m->insertItem(i18n("Move Tab Right"), this, TQT_SLOT(moveWindowRight()), ALT+SHIFT+Key_Right, DMM_MOVER_ID, 0);
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/*
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* By using an posisiton of 4 this works for KSircTopLevel
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* and DCCTopLevel but will cause problems when we have
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* new top level windows with different menus.
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* BEWARE THIS IS BAD, we should have a better way of doing this
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*/
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cmenu->insertItem(i18n("&Window"), m, DMM_MDI_ID, 4);
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cmenu->setAccel(Key_M, DMM_MDI_ID);
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TQPopupMenu *sm = new TQPopupMenu(t, "settings" );
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KToggleAction *showmenu = KStdAction::showMenubar( 0, 0, t->actionCollection() );
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showmenu->plug( sm );
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connect( showmenu, TQT_SIGNAL(toggled(bool)), cmenu, TQT_SLOT(setShown(bool)) );
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KSelectAction *selectTabbar = new KSelectAction(i18n("&Tab Bar"), 0, this, "tabbar" );
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TQStringList tabbaritems;
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tabbaritems << i18n("&Top") << i18n("&Bottom");
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selectTabbar->setItems(tabbaritems);
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selectTabbar->setCurrentItem(1);
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selectTabbar->plug( sm );
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connect( selectTabbar, TQT_SIGNAL(activated(int)), this, TQT_SLOT(setTabPosition(int)) );
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KToggleAction *showfull = KStdAction::fullScreen( 0, 0, t->actionCollection(), t );
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showfull->plug( sm );
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connect( showfull, TQT_SIGNAL(toggled(bool)), this, TQT_SLOT(setFullScreen(bool)) );
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cmenu->insertItem( i18n("&Settings"), sm, -1, 5 );
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}
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}
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topLevel()->show();
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}
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void DisplayMgrMDI::removeTopLevel(TQWidget *w )
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{
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if ( !m_topLevel )
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return;
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assert( w );
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kdDebug(5008) << "DisplayMgrMDI: got removeToplevel" << endl;
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m_topLevel->removeWidget( w );
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if ( m_topLevel->widgets().count() == 0 ) {
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kdDebug(5008) << "DisplayMgrMDI: count == 0 nuking all" << endl;
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if ( !m_topLevel->closing() ) {
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kdDebug(5008) << "DisplayMgrMDI: delete m_topLevel" << endl;
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delete static_cast<MDITopLevel *>( m_topLevel );
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}
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m_topLevel = 0;
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}
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else if(m_topLevel->tabWidget()->count() == 0){
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m_topLevel->hide();
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}
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}
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void DisplayMgrMDI::show(TQWidget *w)
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{
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if ( !m_topLevel )
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return;
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m_topLevel->showWidget(w);
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m_topLevel->show();
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}
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void DisplayMgrMDI::hide(TQWidget *w)
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{
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if ( !m_topLevel )
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return;
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m_topLevel->hideWidget(w);
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if(m_topLevel->tabWidget()->count() == 0){
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m_topLevel->hide();
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}
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}
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void DisplayMgrMDI::raise(TQWidget *w, bool takefocus)
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{
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assert( m_topLevel );
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if(takefocus){
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KWin::setCurrentDesktop(KWin::KWin::windowInfo(m_topLevel->winId()).desktop());
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m_topLevel->show();
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m_topLevel->raise();
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m_topLevel->setActiveWindow();
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#if KDE_IS_VERSION(3,1,92)
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KWin::activateWindow(m_topLevel->winId());
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#else
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KWin::setActiveWindow(m_topLevel->winId());
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#endif
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}
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m_topLevel->tabWidget()->showPage( w );
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}
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void DisplayMgrMDI::setCaption(TQWidget *w, const TQString& cap)
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{
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assert( m_topLevel );
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w->setCaption(cap);
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TQString esc = cap;
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esc.replace("&", "&&");
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kdDebug(5008) << "Set caption: " << esc << endl;
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m_topLevel->tabWidget()->setTabLabel( w, esc );
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}
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void DisplayMgrMDI::slotCycleTabsLeft()
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{
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assert( m_topLevel );
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m_topLevel->previous();
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}
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void DisplayMgrMDI::slotCycleTabsRight()
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{
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assert( m_topLevel );
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m_topLevel->next();
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}
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void DisplayMgrMDI::reparentReq()
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{
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kdDebug(5008) << "got reparent" << endl;
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TQWidget *o = kapp->focusWidget();
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TQWidget *s;
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if(o == NULL){
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kdDebug(5008) << "Kapp says no widget has focus!" << endl;
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o = TQT_TQWIDGET(kapp->activeWindow());
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if(o->inherits("KMainWindow") == false)
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return;
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s = o;
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}
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else {
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kdDebug(5008) << "TQWidget is: " << o->className() << " name: " << o->name("none give") << endl;
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s = o;
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while(s->parentWidget()){
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kdDebug(5008) << "Got a: " << s->className() << endl;
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s = s->parentWidget();
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if(s->inherits("KMainWindow"))
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break;
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}
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}
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// TQWidget *s = m_topLevel->tabWidget()->currentPage(); can't do this since you can never reattach
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if(s){
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KMainWindow *kst = static_cast<KMainWindow *>(s);
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kdDebug(5008) << "Top is: " << kst->name("none give") <<endl;
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TQMenuData *tmenu = kst->menuBar();
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if(tmenu){
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TQMenuItem *menui = tmenu->findItem(DMM_MDI_ID);
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if(menui){
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TQMenuData *cmenu = menui->popup();
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if(cmenu->findItem(DMM_DEATCH_ID) && cmenu->isItemChecked(DMM_DEATCH_ID)){
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kst->reparent( topLevel()->tabWidget(), 0, TQPoint( 0, 0 ), true );
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show(kst);
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cmenu->setItemChecked(DMM_DEATCH_ID, false);
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}
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else {
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hide(kst);
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kst->reparent( 0, TQPoint(0,0), true );
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cmenu->setItemChecked(DMM_DEATCH_ID, true);
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}
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}
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}
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}
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}
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MDITopLevel *DisplayMgrMDI::topLevel()
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{
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if ( !m_topLevel )
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{
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m_topLevel = new MDITopLevel(0x0, "MDITopLevel");
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m_topLevel->show();
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KAccel *a = new KAccel( m_topLevel );
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a->insert( "cycle left", i18n("Cycle left"), TQString(), ALT+Key_Left, ALT+Key_Left, this, TQT_SLOT(slotCycleTabsLeft()) );
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a->insert( "cycle right", i18n("Cycle right"), TQString(), ALT+Key_Right, ALT+Key_Right, this, TQT_SLOT(slotCycleTabsRight()) );
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}
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return m_topLevel;
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}
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void DisplayMgrMDI::setTabPosition( int idx ) {
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switch ( idx ) {
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case 0:
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m_topLevel->tabWidget()->setTabPosition(TQTabWidget::Top);
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break;
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case 1:
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m_topLevel->tabWidget()->setTabPosition(TQTabWidget::Bottom);
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break;
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}
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}
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void DisplayMgrMDI::setFullScreen( bool full ) {
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if ( full )
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m_topLevel->showFullScreen();
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else
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m_topLevel->showNormal();
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}
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void DisplayMgrMDI::moveWindowLeft() {
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moveWindow(-1);
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}
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void DisplayMgrMDI::moveWindowRight() {
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moveWindow(1);
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}
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void DisplayMgrMDI::moveWindow(int step)
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{
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if(m_topLevel->tabWidget()->count() == 0){
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return;
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}
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TQWidget *w = m_topLevel->tabWidget()->currentPage();
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if(w != 0x0){
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int index = m_topLevel->tabWidget()->currentPageIndex();
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index += step;
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if(index < 0)
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return;
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if(index >= m_topLevel->tabWidget()->count())
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return;
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m_topLevel->setUpdatesEnabled(false);
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m_topLevel->hideWidget(w);
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int space = w->caption().find(" ");
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TQString esc = space < 1 ? w->caption():w->caption().left(space);
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esc.replace("&", "&&");
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kdDebug(5008) << "Insert tab: " << esc << endl;
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m_topLevel->tabWidget()->insertTab( w, esc, index );
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m_topLevel->tabWidget()->showPage( w );
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m_topLevel->setUpdatesEnabled(true);
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}
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}
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#include "displayMgrMDI.moc"
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