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

1 files changed, 306 insertions, 0 deletions

diff --git a/ksirc/displayMgrMDI.cpp b/ksirc/displayMgrMDI.cpp
new file mode 100644
index 00000000..ae1e5b39
--- /dev/null
+++ b/ksirc/displayMgrMDI.cpp
@@ -0,0 +1,306 @@
+#include "displayMgrMDI.h"
+#include "toplevel.h"
+
+#include <unistd.h>
+
+#include <assert.h>
+#include <qpopupmenu.h>
+#include <kwin.h>
+#include <kaccel.h>
+#include <kaction.h>
+#include <kapplication.h>
+#include <klocale.h>
+#include <kdebug.h>
+
+#include <kmenubar.h>
+
+DisplayMgrMDI::DisplayMgrMDI()
+{
+}
+
+DisplayMgrMDI::~DisplayMgrMDI()
+{
+  kdDebug(5008) << "~DisplayMgrMDI in" << endl;
+    if ( m_topLevel )
+      delete static_cast<MDITopLevel *>( m_topLevel );
+  kdDebug(5008) << "~DisplayMgrMDI out" << endl;
+}
+
+#define DMM_MDI_ID 2351
+#define DMM_DEATCH_ID 50
+#define DMM_MOVEL_ID 51
+#define DMM_MOVER_ID 52
+
+void DisplayMgrMDI::newTopLevel( QWidget *w, bool show )
+{
+    topLevel()->addWidget( w, show );
+    if(w->inherits("KSircTopLevel")){
+        KSircTopLevel *t = static_cast<KSircTopLevel *>(w);
+        connect(m_topLevel->tabWidget(), SIGNAL(currentChanged(QWidget *)), t, SLOT(focusChange(QWidget *)));
+    }
+    if(w->inherits("KMainWindow")){
+        KMainWindow *t = static_cast<KMainWindow *>(w);
+
+        QMenuBar *cmenu = t->menuBar();
+        if(cmenu){
+            QPopupMenu *m = new QPopupMenu(t, QCString(t->name()) + "_popup_MDI");
+            m->setCheckable(true);
+            m->insertItem(i18n("Detach Window"), this, SLOT(reparentReq()), 0, DMM_DEATCH_ID, 0);
+            m->insertSeparator(0);
+            m->insertItem(i18n("Move Tab Left"), this, SLOT(moveWindowLeft()), ALT+SHIFT+Key_Left, DMM_MOVEL_ID, 0);
+	    m->insertItem(i18n("Move Tab Right"), this, SLOT(moveWindowRight()), ALT+SHIFT+Key_Right, DMM_MOVER_ID, 0);
+	    /*
+	     * By using an posisiton of 4 this works for KSircTopLevel
+	     * and DCCTopLevel but will cause problems when we have
+             * new top level windows with different menus.
+	     * BEWARE THIS IS BAD, we should have a better way of doing this
+             */
+            cmenu->insertItem(i18n("&Window"), m, DMM_MDI_ID, 4);
+            cmenu->setAccel(Key_M, DMM_MDI_ID);
+
+            QPopupMenu *sm = new QPopupMenu(t, "settings" );
+	    
+	    KToggleAction *showmenu = KStdAction::showMenubar( 0, 0, t->actionCollection() );
+	    showmenu->plug( sm );
+	    connect( showmenu, SIGNAL(toggled(bool)), cmenu, SLOT(setShown(bool)) );
+
+	    KSelectAction *selectTabbar = new KSelectAction(i18n("&Tab Bar"), 0, this, "tabbar" );
+	    QStringList tabbaritems;
+	    tabbaritems << i18n("&Top") << i18n("&Bottom");
+	    selectTabbar->setItems(tabbaritems);
+	    selectTabbar->setCurrentItem(1);
+	    selectTabbar->plug( sm );
+	    connect( selectTabbar, SIGNAL(activated(int)), this, SLOT(setTabPosition(int)) );
+
+	    KToggleAction *showfull = KStdAction::fullScreen( 0, 0, t->actionCollection(), t );
+	    showfull->plug( sm );
+	    connect( showfull, SIGNAL(toggled(bool)), this, SLOT(setFullScreen(bool)) );
+
+	    cmenu->insertItem( i18n("&Settings"), sm, -1, 5 );
+        }
+    }
+    topLevel()->show();
+}
+
+void DisplayMgrMDI::removeTopLevel(QWidget *w )
+{
+    if ( !m_topLevel )
+        return;
+
+    assert( w );
+
+    kdDebug(5008) << "DisplayMgrMDI: got removeToplevel" << endl;
+
+    m_topLevel->removeWidget( w );
+
+    if ( m_topLevel->widgets().count() == 0 ) {
+      kdDebug(5008) << "DisplayMgrMDI: count == 0 nuking all" << endl;
+      if ( !m_topLevel->closing() ) {
+	kdDebug(5008) << "DisplayMgrMDI: delete m_topLevel" << endl;
+	delete static_cast<MDITopLevel *>( m_topLevel );
+      }
+      m_topLevel = 0;
+    }
+    else if(m_topLevel->tabWidget()->count() == 0){
+        m_topLevel->hide();
+    }
+}
+
+void DisplayMgrMDI::show(QWidget *w)
+{
+    if ( !m_topLevel )
+        return;
+
+    m_topLevel->showWidget(w);
+    m_topLevel->show();
+}
+
+void DisplayMgrMDI::hide(QWidget *w)
+{
+    if ( !m_topLevel )
+        return;
+
+    m_topLevel->hideWidget(w);
+    if(m_topLevel->tabWidget()->count() == 0){
+        m_topLevel->hide();
+    }
+}
+
+void DisplayMgrMDI::raise(QWidget *w, bool takefocus)
+{
+    assert( m_topLevel );
+    if(takefocus){
+	KWin::setCurrentDesktop(KWin::KWin::windowInfo(m_topLevel->winId()).desktop());
+
+	m_topLevel->show();
+	m_topLevel->raise();
+	m_topLevel->setActiveWindow();
+#if KDE_IS_VERSION(3,1,92)
+	KWin::activateWindow(m_topLevel->winId());
+#else
+	KWin::setActiveWindow(m_topLevel->winId());
+#endif
+    }
+    m_topLevel->tabWidget()->showPage( w );
+}
+
+
+void DisplayMgrMDI::setCaption(QWidget *w, const QString& cap)
+{
+    assert( m_topLevel );
+
+    w->setCaption(cap);
+
+    QString esc = cap;
+    esc.replace("&", "&&");
+    kdDebug(5008) << "Set caption: " << esc << endl;
+
+    m_topLevel->tabWidget()->setTabLabel( w, esc );
+}
+
+void DisplayMgrMDI::slotCycleTabsLeft()
+{
+
+    assert( m_topLevel );
+
+    m_topLevel->previous();
+}
+
+void DisplayMgrMDI::slotCycleTabsRight()
+{
+
+    assert( m_topLevel );
+
+    m_topLevel->next();
+}
+
+void DisplayMgrMDI::reparentReq()
+{
+    kdDebug(5008) << "got reparent" << endl;
+
+    QWidget *o = kapp->focusWidget();
+    QWidget *s;
+
+    if(o == NULL){
+        kdDebug(5008) << "Kapp says no widget has focus!" << endl;
+        o = kapp->activeWindow();
+
+        if(o->inherits("KMainWindow") == false)
+            return;
+
+        s = o;
+    }
+    else {
+
+        kdDebug(5008) << "QWidget is: " << o->className() << " name: " << o->name("none give") << endl;
+
+
+        s = o;
+        while(s->parentWidget()){
+            kdDebug(5008) << "Got a: " << s->className() << endl;
+            s = s->parentWidget();
+            if(s->inherits("KMainWindow"))
+                break;
+
+        }
+    }
+
+
+//    QWidget *s = m_topLevel->tabWidget()->currentPage(); can't do this since you can never reattach
+    if(s){
+        KMainWindow *kst = static_cast<KMainWindow *>(s);
+        kdDebug(5008) << "Top is: " << kst->name("none give") <<endl;
+
+        QMenuData *tmenu = kst->menuBar();
+        if(tmenu){
+            QMenuItem *menui = tmenu->findItem(DMM_MDI_ID);
+            if(menui){
+                QMenuData *cmenu = menui->popup();
+                if(cmenu->findItem(DMM_DEATCH_ID) && cmenu->isItemChecked(DMM_DEATCH_ID)){
+                    kst->reparent( topLevel()->tabWidget(), 0, QPoint( 0, 0 ), true );
+                    show(kst);
+                    cmenu->setItemChecked(DMM_DEATCH_ID, false);
+                }
+                else {
+                    hide(kst);
+                    kst->reparent( 0, QPoint(0,0), true );
+                    cmenu->setItemChecked(DMM_DEATCH_ID, true);
+                }
+            }
+        }
+    }
+}
+
+MDITopLevel *DisplayMgrMDI::topLevel()
+{
+    if ( !m_topLevel )
+    {
+        m_topLevel = new MDITopLevel(0x0, "MDITopLevel");
+        m_topLevel->show();
+
+        KAccel *a = new KAccel( m_topLevel );
+        a->insert( "cycle left", i18n("Cycle left"), QString::null, ALT+Key_Left, ALT+Key_Left, this, SLOT(slotCycleTabsLeft()) );
+        a->insert( "cycle right", i18n("Cycle right"), QString::null, ALT+Key_Right, ALT+Key_Right, this, SLOT(slotCycleTabsRight()) );
+    }
+
+    return m_topLevel;
+}
+
+void DisplayMgrMDI::setTabPosition( int idx ) {
+
+    switch ( idx ) {
+	case 0:
+	    m_topLevel->tabWidget()->setTabPosition(QTabWidget::Top);
+	    break;
+	case 1:
+	    m_topLevel->tabWidget()->setTabPosition(QTabWidget::Bottom);
+	    break;
+    }
+}
+
+
+void DisplayMgrMDI::setFullScreen( bool full ) {
+    if ( full )
+	m_topLevel->showFullScreen();
+    else
+	m_topLevel->showNormal();
+}
+
+
+
+void DisplayMgrMDI::moveWindowLeft() {
+    moveWindow(-1);
+}
+
+void DisplayMgrMDI::moveWindowRight() {
+    moveWindow(1);
+}
+
+void DisplayMgrMDI::moveWindow(int step)
+{
+    if(m_topLevel->tabWidget()->count() == 0){
+        return;
+    }
+
+    QWidget *w = m_topLevel->tabWidget()->currentPage();
+    if(w != 0x0){
+        int index = m_topLevel->tabWidget()->currentPageIndex();
+        index += step;
+        if(index < 0)
+            return;
+        if(index >= m_topLevel->tabWidget()->count())
+            return;
+
+        m_topLevel->setUpdatesEnabled(false);
+        m_topLevel->hideWidget(w);
+	int space = w->caption().find(" ");
+	QString esc = space < 1 ? w->caption():w->caption().left(space);
+	esc.replace("&", "&&");
+	kdDebug(5008) << "Insert tab: " << esc << endl;
+        m_topLevel->tabWidget()->insertTab( w, esc, index );
+        m_topLevel->tabWidget()->showPage( w );
+        m_topLevel->setUpdatesEnabled(true);
+    }
+}
+
+#include "displayMgrMDI.moc"