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tdewebdev/lib/compatibility/kmdi/qextmdi/kmdimainfrm.cpp

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//----------------------------------------------------------------------------
// filename : kmdimainfrm.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
// 2000-2003 maintained by the KDevelop project
// patches : 02/2000 by Massimo Morin (mmorin@schedsys.com)
// */2000 by Lars Beikirch (Lars.Beikirch@gmx.net)
// 01/2003 by Jens Zurheide (jens.zurheide@gmx.de)
//
// 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.
//
//----------------------------------------------------------------------------
/*
* ATTENTION: please do you part to try to make this file legible. It's
* extremely hard to read already. Especially follow the indenting rules.
*/
#include "config.h"
#include <assert.h>
#include <qcursor.h>
#include <qclipboard.h>
#include <qobjectlist.h>
#include <qpopupmenu.h>
#include <qmenubar.h>
#include <kmenubar.h>
#include <kapplication.h>
#include <kdebug.h>
#include <kdeversion.h>
#include <qtabwidget.h>
#include <klocale.h>
#include <kiconloader.h>
#include <kmdidockcontainer.h>
#include <qtoolbutton.h>
#include <qdockarea.h>
#include <qlayout.h>
#include <qtimer.h>
#include <qtextstream.h>
#include <qstring.h>
#include <qmap.h>
#include <qvaluelist.h>
#include "kmdimainfrm.h"
#include "kmditaskbar.h"
#include "kmdichildfrm.h"
#include "kmdichildarea.h"
#include "kmdichildview.h"
#include "kmdidockcontainer.h"
#include "kmditoolviewaccessor_p.h"
#include "kmdifocuslist.h"
#include "kmdidocumentviewtabwidget.h"
#include "kmdiguiclient.h"
#include "win_undockbutton.xpm"
#include "win_minbutton.xpm"
#include "win_restorebutton.xpm"
#include "win_closebutton.xpm"
#include "kde_undockbutton.xpm"
#include "kde_minbutton.xpm"
#include "kde_restorebutton.xpm"
#include "kde_closebutton.xpm"
#include "kde2_undockbutton.xpm"
#include "kde2_minbutton.xpm"
#include "kde2_restorebutton.xpm"
#include "kde2_closebutton.xpm"
#include "kde2laptop_undockbutton.xpm"
#include "kde2laptop_minbutton.xpm"
#include "kde2laptop_restorebutton.xpm"
#include "kde2laptop_closebutton.xpm"
#include "kde2laptop_closebutton_menu.xpm"
#ifdef Q_WS_X11
#ifndef NO_KDE
#include <X11/X.h> // schroder
#include <X11/Xlib.h> // schroder
#endif
#ifdef KeyRelease
/* I hate the defines in the X11 header files. Get rid of one of them */
#undef KeyRelease
#endif
#ifdef KeyPress
/* I hate the defines in the X11 header files. Get rid of one of them */
#undef KeyPress
#endif
#endif // Q_WS_X11 && ! K_WS_QTONLY
using namespace KParts;
KMdi::FrameDecor KMdiMainFrm::m_frameDecoration = KMdi::KDELook;
class KMdiMainFrmPrivate
{
public:
KMdiMainFrmPrivate() : focusList( 0 )
{
for ( int i = 0;i < 4;i++ )
{
activeDockPriority[ i ] = 0;
m_styleIDEAlMode = 0;
m_toolviewStyle = 0;
}
}
~KMdiMainFrmPrivate()
{}
KMdiDockContainer* activeDockPriority[ 4 ];
KMdiFocusList *focusList;
int m_styleIDEAlMode;
int m_toolviewStyle;
KAction *closeWindowAction;
};
//============ constructor ============//
KMdiMainFrm::KMdiMainFrm( QWidget* parentWidget, const char* name, KMdi::MdiMode mdiMode, WFlags flags )
: KParts::DockMainWindow( parentWidget, name, flags )
, m_mdiMode( KMdi::UndefinedMode )
, m_pMdi( 0L )
, m_pTaskBar( 0L )
, m_pDocumentViews( 0L )
, m_pCurrentWindow( 0L )
, m_pWindowPopup( 0L )
, m_pTaskBarPopup( 0L )
, m_pWindowMenu( 0L )
, m_pDockMenu( 0L )
, m_pMdiModeMenu( 0L )
, m_pPlacingMenu( 0L )
, m_pMainMenuBar( 0L )
, m_pUndockButtonPixmap( 0L )
, m_pMinButtonPixmap( 0L )
, m_pRestoreButtonPixmap( 0L )
, m_pCloseButtonPixmap( 0L )
, m_pUndock( 0L )
, m_pMinimize( 0L )
, m_pRestore( 0L )
, m_pClose( 0L )
, m_bMaximizedChildFrmMode( false )
, m_oldMainFrmHeight( 0 )
, m_oldMainFrmMinHeight( 0 )
, m_oldMainFrmMaxHeight( 0 )
, m_bSDIApplication( false )
, m_pDockbaseAreaOfDocumentViews( 0L )
, m_pTempDockSession( 0L )
, m_bClearingOfWindowMenuBlocked( false )
, m_pDragEndTimer( 0L )
, m_bSwitching( false )
, m_leftContainer( 0 )
, m_rightContainer( 0 )
, m_topContainer( 0 )
, m_bottomContainer( 0 )
, d( new KMdiMainFrmPrivate() )
, m_mdiGUIClient( 0 )
, m_managedDockPositionMode( false )
, m_documentTabWidget( 0 )
{
kdDebug(760) << k_funcinfo << endl;
// Create the local lists of windows
m_pDocumentViews = new QPtrList<KMdiChildView>;
m_pDocumentViews->setAutoDelete( false );
m_pToolViews = new QMap<QWidget*, KMdiToolViewAccessor*>;
// This seems to be needed (re-check it after Qt2.0 comed out)
setFocusPolicy( ClickFocus );
// create the central widget
createMdiManager();
// cover KMdi's childarea by a dockwidget
m_pDockbaseAreaOfDocumentViews = createDockWidget( "mdiAreaCover", QPixmap(), 0L, "mdi_area_cover" );
m_pDockbaseAreaOfDocumentViews->setDockWindowTransient( this, true );
m_pDockbaseAreaOfDocumentViews->setEnableDocking( KDockWidget::DockNone );
m_pDockbaseAreaOfDocumentViews->setDockSite( KDockWidget::DockCorner );
m_pDockbaseAreaOfDocumentViews->setWidget( m_pMdi );
// set this dock to main view
setView( m_pDockbaseAreaOfDocumentViews );
setMainDockWidget( m_pDockbaseAreaOfDocumentViews );
// Apply options for the MDI manager
applyOptions();
m_pTaskBarPopup = new QPopupMenu( this, "taskbar_popup_menu" );
m_pWindowPopup = new QPopupMenu( this, "window_popup_menu" );
m_pWindowMenu = new QPopupMenu( this, "window_menu" );
m_pWindowMenu->setCheckable( true );
QObject::connect( m_pWindowMenu, SIGNAL( aboutToShow() ), this, SLOT( fillWindowMenu() ) );
m_pDockMenu = new QPopupMenu( this, "dock_menu" );
m_pDockMenu->setCheckable( true );
m_pMdiModeMenu = new QPopupMenu( this, "mdimode_menu" );
m_pMdiModeMenu->setCheckable( true );
m_pPlacingMenu = new QPopupMenu( this, "placing_menu" );
d->closeWindowAction = new KAction(i18n("&Close"),
#ifdef Q_WS_WIN
CTRL|Key_F4,
#else
0,
#endif
this, SLOT(closeActiveView()), actionCollection(), "window_close");
// the MDI view taskbar
createTaskBar();
// this is only a hack, but prevents us from crash because the buttons are otherwise
// not created before we switch the modes where we need them !!!
setMenuForSDIModeSysButtons( menuBar() );
switch ( mdiMode )
{
case KMdi::IDEAlMode:
kdDebug(760) << k_funcinfo << "Switching to IDEAl mode" << endl;
switchToIDEAlMode();
break;
case KMdi::TabPageMode:
kdDebug(760) << k_funcinfo << "Switching to tab page mode" << endl;
switchToTabPageMode();
break;
case KMdi::ToplevelMode:
kdDebug(760) << k_funcinfo << "Switching to top level mode" << endl;
switchToToplevelMode();
break;
default:
m_mdiMode = KMdi::ChildframeMode;
kdDebug(760) << k_funcinfo << "Switching to child frame mode" << endl;
break;
}
// drag end timer
m_pDragEndTimer = new QTimer();
connect( m_pDragEndTimer, SIGNAL( timeout() ), this, SLOT( dragEndTimeOut() ) );
connect( guiFactory(), SIGNAL( clientAdded( KXMLGUIClient* ) ),
this, SLOT( verifyToplevelHeight() ) );
connect( guiFactory(), SIGNAL( clientRemoved( KXMLGUIClient* ) ),
this, SLOT( verifyToplevelHeight() ) );
}
void KMdiMainFrm::verifyToplevelHeight()
{
if ( m_mdiMode != KMdi::ToplevelMode )
return;
//kdDebug(760) << k_funcinfo << endl;
int topDockHeight = topDock() ? topDock()->height() : 0;
int menuBarHeight = hasMenuBar() ? menuBar()->height() : 0;
setFixedHeight( topDockHeight + menuBarHeight );
resize( width(), height() );
}
void KMdiMainFrm::setStandardMDIMenuEnabled( bool showModeMenu )
{
m_mdiGUIClient = new KMDIPrivate::KMDIGUIClient( this, showModeMenu );
connect( m_mdiGUIClient, SIGNAL( toggleTop() ), this, SIGNAL( toggleTop() ) );
connect( m_mdiGUIClient, SIGNAL( toggleLeft() ), this, SIGNAL( toggleLeft() ) );
connect( m_mdiGUIClient, SIGNAL( toggleRight() ), this, SIGNAL( toggleRight() ) );
connect( m_mdiGUIClient, SIGNAL( toggleBottom() ), this, SIGNAL( toggleBottom() ) );
if ( m_mdiMode == KMdi::IDEAlMode )
{
if ( m_topContainer )
connect( this, SIGNAL( toggleTop() ), m_topContainer->getWidget(), SLOT( toggle() ) );
if ( m_leftContainer )
connect( this, SIGNAL( toggleLeft() ), m_leftContainer->getWidget(), SLOT( toggle() ) );
if ( m_rightContainer )
connect( this, SIGNAL( toggleRight() ), m_rightContainer->getWidget(), SLOT( toggle() ) );
if ( m_bottomContainer )
connect( this, SIGNAL( toggleBottom() ), m_bottomContainer->getWidget(), SLOT( toggle() ) );
}
emit mdiModeHasBeenChangedTo( m_mdiMode );
}
//============ ~KMdiMainFrm ============//
KMdiMainFrm::~KMdiMainFrm()
{
//save the children first to a list, as removing invalidates our iterator
QValueList<KMdiChildView*> children;
for ( KMdiChildView * w = m_pDocumentViews->first();w;w = m_pDocumentViews->next() )
children.append( w );
// safely close the windows so properties are saved...
QValueListIterator<KMdiChildView*> childIt;
for ( childIt = children.begin(); childIt != children.end(); ++childIt )
{
closeWindow( *childIt, false ); // without re-layout taskbar!
}
emit lastChildViewClosed();
delete m_pDocumentViews;
delete m_pToolViews;
m_pToolViews = 0;
delete m_pDragEndTimer;
delete m_pUndockButtonPixmap;
delete m_pMinButtonPixmap;
delete m_pRestoreButtonPixmap;
delete m_pCloseButtonPixmap;
//deletes added for Release-Version-Pop-Up-WinMenu-And-Go-Out-Problem
delete m_pDockMenu;
delete m_pMdiModeMenu;
delete m_pPlacingMenu;
delete m_pTaskBarPopup;
delete m_pWindowPopup;
delete m_pWindowMenu;
delete m_mdiGUIClient;
delete m_pTempDockSession;
m_mdiGUIClient = 0;
delete d;
d = 0;
}
//============ applyOptions ============//
//FIXME something wrong with this function. dunno what though
void KMdiMainFrm::applyOptions()
{
QPtrListIterator<KMdiChildView> it( *m_pDocumentViews );
for ( ; ( *it ); ++it )
{
QWidget* childFrame = 0L;
if ( ( *it )->mdiParent() )
{
kdDebug(760) << k_funcinfo << "using child view's mdi parent for resize hack" << endl;
childFrame = ( *it )->mdiParent();
}
else
{
kdDebug(760) << k_funcinfo << "using child view for resize hack" << endl;
childFrame = ( *it );
}
int w = childFrame->width();
int h = childFrame->height();
childFrame->resize( w + 1, h + 1 );
childFrame->resize( w - 1, h - 1 );
}
}
//============ createMdiManager ============//
void KMdiMainFrm::createMdiManager()
{
kdDebug(760) << k_funcinfo << "creating MDI manager" << endl;
m_pMdi = new KMdiChildArea( this );
setCentralWidget( m_pMdi );
QObject::connect( m_pMdi, SIGNAL( nowMaximized( bool ) ),
this, SLOT( setEnableMaximizedChildFrmMode( bool ) ) );
QObject::connect( m_pMdi, SIGNAL( noMaximizedChildFrmLeft( KMdiChildFrm* ) ),
this, SLOT( switchOffMaximizeModeForMenu( KMdiChildFrm* ) ) );
QObject::connect( m_pMdi, SIGNAL( sysButtonConnectionsMustChange( KMdiChildFrm*, KMdiChildFrm* ) ),
this, SLOT( updateSysButtonConnections( KMdiChildFrm*, KMdiChildFrm* ) ) );
QObject::connect( m_pMdi, SIGNAL( popupWindowMenu( QPoint ) ),
this, SLOT( popupWindowMenu( QPoint ) ) );
QObject::connect( m_pMdi, SIGNAL( lastChildFrmClosed() ),
this, SIGNAL( lastChildFrmClosed() ) );
}
//============ createTaskBar ==============//
void KMdiMainFrm::createTaskBar()
{
m_pTaskBar = new KMdiTaskBar( this, QMainWindow::DockBottom );
m_pTaskBar->installEventFilter( this );
}
void KMdiMainFrm::slot_toggleTaskBar()
{
if ( !m_pTaskBar )
return;
m_pTaskBar->switchOn( !m_pTaskBar->isSwitchedOn() );
}
void KMdiMainFrm::resizeEvent( QResizeEvent *e )
{
if ( ( m_mdiMode == KMdi::ToplevelMode ) && !parentWidget() )
{
if ( e->oldSize().height() != e->size().height() )
return ;
}
KParts::DockMainWindow::resizeEvent( e );
if ( !m_mdiGUIClient )
return ;
setSysButtonsAtMenuPosition();
}
//================ setMinimumSize ===============//
void KMdiMainFrm::setMinimumSize( int minw, int minh )
{
if ( ( m_mdiMode == KMdi::ToplevelMode ) && !parentWidget() )
return ;
DockMainWindow::setMinimumSize( minw, minh );
}
//================ wrapper ===============//
KMdiChildView* KMdiMainFrm::createWrapper( QWidget *view, const QString& name, const QString& shortName )
{
Q_ASSERT( view ); // if this assert fails, then some part didn't return a widget. Fix the part ;)
KMdiChildView* pMDICover = new KMdiChildView( name /*caption*/, 0L /*parent*/,
name.latin1() );
QBoxLayout* pLayout = new QHBoxLayout( pMDICover, 0, -1, "layout" );
view->reparent( pMDICover, QPoint( 0, 0 ) );
pLayout->addWidget( view );
// pMDICover->setName(name);
pMDICover->setTabCaption( shortName );
pMDICover->setCaption( name );
const QPixmap* wndIcon = view->icon();
if ( wndIcon )
pMDICover->setIcon( *wndIcon );
pMDICover->trackIconAndCaptionChanges( view );
return pMDICover;
}
//================ addWindow ===============//
void KMdiMainFrm::addWindow( KMdiChildView* pWnd, int flags )
{
addWindow( pWnd, flags, -1 );
}
void KMdiMainFrm::addWindow( KMdiChildView* pWnd, int flags, int index )
{
if ( windowExists( pWnd, AnyView ) ) //already added
return;
if ( flags & KMdi::ToolWindow )
{
addToolWindow( pWnd );
// some kind of cascading
pWnd->move( m_pMdi->mapToGlobal( m_pMdi->getCascadePoint() ) );
return ;
}
d->closeWindowAction->setEnabled(true);
// common connections used when under MDI control
QObject::connect( pWnd, SIGNAL( clickedInWindowMenu( int ) ), this, SLOT( windowMenuItemActivated( int ) ) );
QObject::connect( pWnd, SIGNAL( focusInEventOccurs( KMdiChildView* ) ), this, SLOT( activateView( KMdiChildView* ) ) );
QObject::connect( pWnd, SIGNAL( childWindowCloseRequest( KMdiChildView* ) ), this, SLOT( childWindowCloseRequest( KMdiChildView* ) ) );
QObject::connect( pWnd, SIGNAL( attachWindow( KMdiChildView*, bool ) ), this, SLOT( attachWindow( KMdiChildView*, bool ) ) );
QObject::connect( pWnd, SIGNAL( detachWindow( KMdiChildView*, bool ) ), this, SLOT( detachWindow( KMdiChildView*, bool ) ) );
QObject::connect( pWnd, SIGNAL( clickedInDockMenu( int ) ), this, SLOT( dockMenuItemActivated( int ) ) );
QObject::connect( pWnd, SIGNAL( activated( KMdiChildView* ) ), this, SIGNAL( viewActivated( KMdiChildView* ) ) );
QObject::connect( pWnd, SIGNAL( deactivated( KMdiChildView* ) ), this, SIGNAL( viewDeactivated( KMdiChildView* ) ) );
if ( index == -1 )
m_pDocumentViews->append( pWnd );
else
m_pDocumentViews->insert( index, pWnd );
if ( m_pTaskBar )
{
KMdiTaskBarButton* but = m_pTaskBar->addWinButton( pWnd );
QObject::connect( pWnd, SIGNAL( tabCaptionChanged( const QString& ) ), but, SLOT( setNewText( const QString& ) ) );
}
// embed the view depending on the current MDI mode
if ( m_mdiMode == KMdi::TabPageMode || m_mdiMode == KMdi::IDEAlMode )
{
QPixmap pixmap;
if ( pWnd->icon() )
pixmap = *( pWnd->icon() );
m_documentTabWidget->insertTab( pWnd, pixmap, pWnd->tabCaption(), index );
connect( pWnd, SIGNAL( iconUpdated( QWidget*, QPixmap ) ), m_documentTabWidget, SLOT( updateIconInView( QWidget*, QPixmap ) ) );
connect( pWnd, SIGNAL( captionUpdated( QWidget*, const QString& ) ), m_documentTabWidget, SLOT( updateCaptionInView( QWidget*, const QString& ) ) );
}
else
{
if ( ( flags & KMdi::Detach ) || ( m_mdiMode == KMdi::ToplevelMode ) )
{
detachWindow( pWnd, !( flags & KMdi::Hide ) );
emit childViewIsDetachedNow( pWnd ); // fake it because detach won't call it in this case of addWindow-to-MDI
}
else
attachWindow( pWnd, !( flags & KMdi::Hide ), flags & KMdi::UseKMdiSizeHint );
if ( ( m_bMaximizedChildFrmMode && ( !m_bSDIApplication && ( flags & KMdi::Detach ) )
&& m_mdiMode != KMdi::ToplevelMode ) || ( flags & KMdi::Maximize ) )
{
if ( !pWnd->isMaximized() )
pWnd->maximize();
}
if ( !m_bSDIApplication || ( flags & KMdi::Detach ) )
{
if ( flags & KMdi::Minimize )
pWnd->minimize();
if ( !( flags & KMdi::Hide ) )
{
if ( pWnd->isAttached() )
pWnd->mdiParent()->show();
else
pWnd->show();
}
}
}
}
//============ addWindow ============//
void KMdiMainFrm::addWindow( KMdiChildView* pWnd, QRect rectNormal, int flags )
{
addWindow( pWnd, flags );
if ( m_bMaximizedChildFrmMode && pWnd->isAttached() )
pWnd->setRestoreGeometry( rectNormal );
else
pWnd->setGeometry( rectNormal );
}
//============ addWindow ============//
void KMdiMainFrm::addWindow( KMdiChildView* pWnd, QPoint pos, int flags )
{
addWindow( pWnd, flags );
if ( m_bMaximizedChildFrmMode && pWnd->isAttached() )
pWnd->setRestoreGeometry( QRect( pos, pWnd->restoreGeometry().size() ) );
else
pWnd->move( pos );
}
KMdiToolViewAccessor *KMdiMainFrm::createToolWindow()
{
return new KMdiToolViewAccessor( this );
}
void KMdiMainFrm::deleteToolWindow( QWidget* pWnd )
{
if ( m_pToolViews->contains( pWnd ) )
deleteToolWindow( ( *m_pToolViews ) [ pWnd ] );
}
void KMdiMainFrm::deleteToolWindow( KMdiToolViewAccessor *accessor )
{
delete accessor;
}
//============ addWindow ============//
KMdiToolViewAccessor *KMdiMainFrm::addToolWindow( QWidget* pWnd, KDockWidget::DockPosition pos, QWidget* pTargetWnd,
int percent, const QString& tabToolTip, const QString& tabCaption )
{
QWidget* tvta = pWnd;
KDockWidget* pDW = dockManager->getDockWidgetFromName( pWnd->name() );
if ( pDW )
{
// probably readDockConfig already created the widgetContainer, use that
pDW->setWidget( pWnd );
if ( pWnd->icon() )
pDW->setPixmap( *pWnd->icon() );
pDW->setTabPageLabel( ( tabCaption == 0 ) ? pWnd->caption() : tabCaption );
pDW->setToolTipString( tabToolTip );
dockManager->removeFromAutoCreateList( pDW );
pWnd = pDW;
}
QRect r = pWnd->geometry();
KMdiToolViewAccessor *mtva = new KMdiToolViewAccessor( this, pWnd, tabToolTip, ( tabCaption == 0 ) ? pWnd->caption() : tabCaption );
m_pToolViews->insert( tvta, mtva );
if ( pos == KDockWidget::DockNone )
{
mtva->d->widgetContainer->setEnableDocking( KDockWidget::DockNone );
mtva->d->widgetContainer->reparent( this, Qt::WType_TopLevel | Qt::WType_Dialog, r.topLeft(), true ); //pToolView->isVisible());
}
else //add and dock the toolview as a dockwidget view
mtva->place( pos, pTargetWnd, percent );
return mtva;
}
//============ attachWindow ============//
void KMdiMainFrm::attachWindow( KMdiChildView *pWnd, bool bShow, bool bAutomaticResize )
{
pWnd->installEventFilter( this );
// decide whether window shall be cascaded
bool bCascade = false;
QApplication::sendPostedEvents();
QRect frameGeo = pWnd->frameGeometry();
QPoint topLeftScreen = pWnd->mapToGlobal( QPoint( 0, 0 ) );
QPoint topLeftMdiChildArea = m_pMdi->mapFromGlobal( topLeftScreen );
QRect childAreaGeo = m_pMdi->geometry();
if ( topLeftMdiChildArea.x() < 0 || topLeftMdiChildArea.y() < 0 ||
( topLeftMdiChildArea.x() + frameGeo.width() > childAreaGeo.width() ) ||
( topLeftMdiChildArea.y() + frameGeo.height() > childAreaGeo.height() ) )
{
bCascade = true;
}
// create frame and insert child view
KMdiChildFrm *lpC = new KMdiChildFrm( m_pMdi );
pWnd->hide();
if ( !bCascade )
lpC->move( topLeftMdiChildArea );
lpC->setClient( pWnd, bAutomaticResize );
lpC->setFocus();
pWnd->youAreAttached( lpC );
if ( ( m_mdiMode == KMdi::ToplevelMode ) && !parentWidget() )
{
setMinimumHeight( m_oldMainFrmMinHeight );
setMaximumHeight( m_oldMainFrmMaxHeight );
resize( width(), m_oldMainFrmHeight );
m_oldMainFrmHeight = 0;
switchToChildframeMode();
}
m_pMdi->manageChild( lpC, false, bCascade );
if ( m_pMdi->topChild() && m_pMdi->topChild() ->isMaximized() )
{
QRect r = lpC->geometry();
lpC->setGeometry( -lpC->m_pClient->x(), -lpC->m_pClient->y(),
m_pMdi->width() + KMDI_CHILDFRM_DOUBLE_BORDER,
m_pMdi->height() + lpC->captionHeight() + KMDI_CHILDFRM_SEPARATOR + KMDI_CHILDFRM_DOUBLE_BORDER );
lpC->setRestoreGeometry( r );
}
if ( bShow )
{
lpC->show();
}
#undef FocusIn
QFocusEvent fe( QEvent::FocusIn );
QApplication::sendEvent( pWnd, &fe );
m_pCurrentWindow = pWnd; // required for checking the active item
}
//============= detachWindow ==============//
void KMdiMainFrm::detachWindow( KMdiChildView *pWnd, bool bShow )
{
if ( pWnd->isAttached() )
{
pWnd->removeEventFilter( this );
pWnd->youAreDetached();
// this is only if it was attached and you want to detach it
if ( pWnd->parent() )
{
KMdiChildFrm * lpC = pWnd->mdiParent();
if ( lpC )
{
if ( lpC->icon() )
{
QPixmap pixm( *( lpC->icon() ) );
pWnd->setIcon( pixm );
}
QString capt( lpC->caption() );
if ( !bShow )
lpC->hide();
lpC->unsetClient( m_undockPositioningOffset );
m_pMdi->destroyChildButNotItsView( lpC, false ); //Do not focus the new top child , we loose focus...
pWnd->setCaption( capt );
}
}
}
else
{
if ( pWnd->size().isEmpty() || ( pWnd->size() == QSize( 1, 1 ) ) )
{
if ( m_pCurrentWindow )
{
pWnd->setGeometry( QRect( m_pMdi->getCascadePoint( m_pDocumentViews->count() - 1 ), m_pCurrentWindow->size() ) );
}
else
{
pWnd->setGeometry( QRect( m_pMdi->getCascadePoint( m_pDocumentViews->count() - 1 ), defaultChildFrmSize() ) );
}
}
#ifdef Q_WS_X11
if ( mdiMode() == KMdi::ToplevelMode )
{
XSetTransientForHint( qt_xdisplay(), pWnd->winId(), topLevelWidget() ->winId() );
}
#endif
return ;
}
#ifdef Q_WS_X11
if ( mdiMode() == KMdi::ToplevelMode )
{
XSetTransientForHint( qt_xdisplay(), pWnd->winId(), topLevelWidget() ->winId() );
}
#endif
// this will show it...
if ( bShow )
{
activateView( pWnd );
}
emit childViewIsDetachedNow( pWnd );
}
//============== removeWindowFromMdi ==============//
void KMdiMainFrm::removeWindowFromMdi( KMdiChildView *pWnd )
{
Q_UNUSED( pWnd );
//Closes a child window. sends no close event : simply deletes it
//FIXME something wrong with this, but nobody knows whatcart
#if 0
if ( !( m_pWinList->removeRef( pWnd ) ) )
return ;
if ( m_pWinList->count() == 0 )
m_pCurrentWindow = 0L;
QObject::disconnect( pWnd, SIGNAL( attachWindow( KMdiChildView*, bool ) ), this, SLOT( attachWindow( KMdiChildView*, bool ) ) );
QObject::disconnect( pWnd, SIGNAL( detachWindow( KMdiChildView*, bool ) ), this, SLOT( detachWindow( KMdiChildView*, bool ) ) );
QObject::disconnect( pWnd, SIGNAL( focusInEventOccurs( KMdiChildView* ) ), this, SLOT( activateView( KMdiChildView* ) ) );
QObject::disconnect( pWnd, SIGNAL( childWindowCloseRequest( KMdiChildView* ) ), this, SLOT( childWindowCloseRequest( KMdiChildView* ) ) );
QObject::disconnect( pWnd, SIGNAL( clickedInWindowMenu( int ) ), this, SLOT( windowMenuItemActivated( int ) ) );
QObject::disconnect( pWnd, SIGNAL( clickedInDockMenu( int ) ), this, SLOT( dockMenuItemActivated( int ) ) );
if ( m_pTaskBar )
{
KMdiTaskBarButton * but = m_pTaskBar->getButton( pWnd );
if ( but != 0L )
{
QObject::disconnect( pWnd, SIGNAL( tabCaptionChanged( const QString& ) ), but, SLOT( setNewText( const QString& ) ) );
}
m_pTaskBar->removeWinButton( pWnd );
}
if ( m_mdiMode == KMdi::TabPageMode )
{
if ( m_pWinList->count() == 0 )
{
if ( !m_pDockbaseAreaOfDocumentViews )
{
m_pDockbaseAreaOfDocumentViews = createDockWidget( "mdiAreaCover", QPixmap(), 0L, "mdi_area_cover" );
m_pDockbaseAreaOfDocumentViews->setDockWindowTransient( this, true );
m_pDockbaseAreaOfDocumentViews->setWidget( m_pMdi );
setMainDockWidget( m_pDockbaseAreaOfDocumentViews );
}
m_pDockbaseOfTabPage->setDockSite( KDockWidget::DockFullSite );
m_pDockbaseAreaOfDocumentViews->setEnableDocking( KDockWidget::DockCenter );
m_pDockbaseAreaOfDocumentViews->manualDock( m_pDockbaseOfTabPage, KDockWidget::DockCenter );
m_pDockbaseAreaOfDocumentViews->setEnableDocking( KDockWidget::DockNone );
m_pDockbaseOfTabPage = m_pDockbaseAreaOfDocumentViews;
m_pClose->hide();
}
KDockWidget* pDockW = ( KDockWidget* ) pWnd->parentWidget();
pWnd->reparent( 0L, QPoint( 0, 0 ) );
pDockW->setWidget( 0L );
if ( pDockW == m_pDockbaseOfTabPage )
{
QTabWidget * pTab = ( QTabWidget* ) pDockW->parentWidget() ->parentWidget();
int cnt = pTab->count();
m_pDockbaseOfTabPage = ( KDockWidget* ) pTab->page( cnt - 2 );
if ( pDockW == m_pDockbaseOfTabPage )
{
m_pDockbaseOfTabPage = ( KDockWidget* ) pTab->page( cnt - 1 ); // different to the one deleted next
}
}
delete pDockW;
if ( m_pWinList->count() == 1 )
{
m_pWinList->last() ->activate(); // all other views are activated by tab switch
}
}
else if ( pWnd->isAttached() )
{
pWnd->mdiParent() ->hide();
m_pMdi->destroyChildButNotItsView( pWnd->mdiParent() );
}
else
{
// is not attached
if ( m_pMdi->getVisibleChildCount() > 0 )
{
setActiveWindow();
m_pCurrentWindow = 0L;
KMdiChildView* pView = m_pMdi->topChild() ->m_pClient;
if ( pView )
{
pView->activate();
}
}
else if ( m_pWinList->count() > 0 )
{
//crash? m_pWinList->last()->activate();
//crash? m_pWinList->last()->setFocus();
}
}
if ( pWnd->isToolView() )
pWnd->m_bToolView = false;
if ( !m_pCurrentWindow )
emit lastChildViewClosed();
#endif
}
//============== closeWindow ==============//
void KMdiMainFrm::closeWindow( KMdiChildView *pWnd, bool layoutTaskBar )
{
if ( !pWnd )
return ;
//Closes a child window. sends no close event : simply deletes it
m_pDocumentViews->removeRef( pWnd );
if ( m_pDocumentViews->count() == 0 )
m_pCurrentWindow = 0L;
if ( m_pTaskBar )
{
m_pTaskBar->removeWinButton( pWnd, layoutTaskBar );
}
if ( ( m_mdiMode == KMdi::TabPageMode ) || ( m_mdiMode == KMdi::IDEAlMode ) )
{
if ( !m_documentTabWidget )
return ; //oops
if ( m_pDocumentViews->count() == 0 )
m_pClose->hide();
pWnd->reparent( 0L, QPoint( 0, 0 ) );
kdDebug(760) << "-------- 1" << endl;
if ( m_pDocumentViews->count() == 1 )
{
m_pDocumentViews->last() ->activate(); // all other views are activated by tab switch
}
}
if ( ( m_mdiMode == KMdi::TabPageMode ) || ( m_mdiMode == KMdi::IDEAlMode ) )
{
if ( m_pDocumentViews->count() == 0 )
{
if ( !m_pDockbaseAreaOfDocumentViews )
{
m_pDockbaseAreaOfDocumentViews = createDockWidget( "mdiAreaCover", QPixmap(), 0L, "mdi_area_cover" );
m_pDockbaseAreaOfDocumentViews->setDockWindowTransient( this, true );
m_pDockbaseAreaOfDocumentViews->setWidget( m_pMdi );
setMainDockWidget( m_pDockbaseAreaOfDocumentViews );
}
#if 0
m_pDockbaseOfTabPage->setDockSite( KDockWidget::DockFullSite );
m_pDockbaseAreaOfDocumentViews->setEnableDocking( KDockWidget::DockCenter );
m_pDockbaseAreaOfDocumentViews->manualDock( m_pDockbaseOfTabPage, KDockWidget::DockCenter );
m_pDockbaseAreaOfDocumentViews->setEnableDocking( KDockWidget::DockNone );
m_pDockbaseOfTabPage = m_pDockbaseAreaOfDocumentViews;
#endif
m_pClose->hide();
}
#if 0
KDockWidget* pDockW = ( KDockWidget* ) pWnd->parentWidget();
pWnd->reparent( 0L, QPoint( 0, 0 ) );
pDockW->setWidget( 0L );
if ( pDockW == m_pDockbaseOfTabPage )
{
QTabWidget * pTab = ( QTabWidget* ) pDockW->parentWidget() ->parentWidget();
int cnt = pTab->count();
m_pDockbaseOfTabPage = ( KDockWidget* ) pTab->page( cnt - 2 );
if ( pDockW == m_pDockbaseOfTabPage )
{
m_pDockbaseOfTabPage = ( KDockWidget* ) pTab->page( cnt - 1 ); // different to the one deleted next
}
}
delete pDockW;
#endif
delete pWnd;
if ( m_pDocumentViews->count() == 1 )
{
m_pDocumentViews->last() ->activate(); // all other views are activated by tab switch
}
}
else if ( pWnd->isAttached() )
{
m_pMdi->destroyChild( pWnd->mdiParent() );
}
else
{
delete pWnd;
// is not attached
if ( m_pMdi->getVisibleChildCount() > 0 )
{
setActiveWindow();
m_pCurrentWindow = 0L;
KMdiChildView* pView = m_pMdi->topChild() ->m_pClient;
if ( pView )
{
pView->activate();
}
}
else if ( m_pDocumentViews->count() > 0 )
{
if ( m_pDocumentViews->current() )
{
m_pDocumentViews->current() ->activate();
m_pDocumentViews->current() ->setFocus();
}
else
{
m_pDocumentViews->last() ->activate();
m_pDocumentViews->last() ->setFocus();
}
}
}
if ( !m_pCurrentWindow )
{
d->closeWindowAction->setEnabled(false);
emit lastChildViewClosed();
}
}
//================== findWindow =================//
KMdiChildView* KMdiMainFrm::findWindow( const QString& caption )
{
QPtrListIterator<KMdiChildView> it( *m_pDocumentViews );
for ( ; ( *it ); ++it )
{
if ( ( *it )->caption() == caption )
return ( *it );
}
return 0L;
}
//================== activeWindow ===================//
KMdiChildView* KMdiMainFrm::activeWindow()
{
return m_pCurrentWindow;
}
//================== windowExists ? =================//
bool KMdiMainFrm::windowExists( KMdiChildView *pWnd, ExistsAs as )
{
if ( ( as == ToolView ) || ( as == AnyView ) )
{
if ( m_pToolViews->contains( pWnd ) )
return true;
if ( as == ToolView )
return false;
}
if ( m_pDocumentViews->findRef( pWnd ) != -1 )
return true;
return false;
}
QPopupMenu * KMdiMainFrm::windowPopup( KMdiChildView * pWnd, bool bIncludeTaskbarPopup )
{
m_pWindowPopup->clear();
if ( bIncludeTaskbarPopup )
{
m_pWindowPopup->insertItem( i18n( "Window" ), taskBarPopup( pWnd, false ) );
m_pWindowPopup->insertSeparator();
}
return m_pWindowPopup;
}
//================ taskBarPopup =================//
QPopupMenu* KMdiMainFrm::taskBarPopup( KMdiChildView *pWnd, bool /*bIncludeWindowPopup*/ )
{
//returns the g_pTaskBarPopup filled according to the KMdiChildView state
m_pTaskBarPopup->clear();
if ( pWnd->isAttached() )
{
m_pTaskBarPopup->insertItem( i18n( "Undock" ), pWnd, SLOT( detach() ) );
m_pTaskBarPopup->insertSeparator();
if ( pWnd->isMinimized() || pWnd->isMaximized() )
m_pTaskBarPopup->insertItem( i18n( "Restore" ), pWnd, SLOT( restore() ) );
if ( !pWnd->isMaximized() )
m_pTaskBarPopup->insertItem( i18n( "Maximize" ), pWnd, SLOT( maximize() ) );
if ( !pWnd->isMinimized() )
m_pTaskBarPopup->insertItem( i18n( "Minimize" ), pWnd, SLOT( minimize() ) );
}
else
m_pTaskBarPopup->insertItem( i18n( "Dock" ), pWnd, SLOT( attach() ) );
m_pTaskBarPopup->insertSeparator();
m_pTaskBarPopup->insertItem( i18n( "Close" ), pWnd, SLOT( close() ) );
// the window has a view...get the window popup
m_pTaskBarPopup->insertSeparator();
m_pTaskBarPopup->insertItem( i18n( "Operations" ), windowPopup( pWnd, false ) ); //alvoid recursion
return m_pTaskBarPopup;
}
void KMdiMainFrm::slotDocCurrentChanged( QWidget* pWidget )
{
KMdiChildView * pWnd = static_cast<KMdiChildView*>( pWidget );
pWnd->m_bMainframesActivateViewIsPending = true;
bool bActivateNecessary = true;
if ( m_pCurrentWindow != pWnd )
m_pCurrentWindow = pWnd;
if ( m_pTaskBar )
m_pTaskBar->setActiveButton( pWnd );
if ( m_documentTabWidget && ( m_mdiMode == KMdi::TabPageMode || m_mdiMode == KMdi::IDEAlMode ) )
{
m_documentTabWidget->showPage( pWnd );
pWnd->activate();
}
else
{
if ( pWnd->isAttached() )
{
if ( bActivateNecessary && ( m_pMdi->topChild() == pWnd->mdiParent() ) )
pWnd->activate();
pWnd->mdiParent()->raiseAndActivate();
}
if ( !pWnd->isAttached() )
{
if ( bActivateNecessary )
pWnd->activate();
m_pMdi->setTopChild( 0L ); // lose focus in the mainframe window
if ( !pWnd->isActiveWindow() )
pWnd->setActiveWindow();
pWnd->raise();
}
}
if ( !switching() )
activeWindow()->updateTimeStamp();
emit collapseOverlapContainers();
pWnd->m_bMainframesActivateViewIsPending = false;
}
void KMdiMainFrm::activateView( KMdiChildView* pWnd )
{
pWnd->m_bMainframesActivateViewIsPending = true;
bool bActivateNecessary = true;
if ( m_pCurrentWindow != pWnd )
m_pCurrentWindow = pWnd;
else
{
bActivateNecessary = false;
// if this method is called as answer to view->activate(),
// interrupt it because it's not necessary
pWnd->m_bInterruptActivation = true;
}
if ( m_pTaskBar )
m_pTaskBar->setActiveButton( pWnd );
if ( m_documentTabWidget && m_mdiMode == KMdi::TabPageMode || m_mdiMode == KMdi::IDEAlMode )
{
m_documentTabWidget->showPage( pWnd );
pWnd->activate();
}
else
{
if ( pWnd->isAttached() )
{
if ( bActivateNecessary && ( m_pMdi->topChild() == pWnd->mdiParent() ) )
pWnd->activate();
pWnd->mdiParent() ->raiseAndActivate();
}
if ( !pWnd->isAttached() )
{
if ( bActivateNecessary )
pWnd->activate();
m_pMdi->setTopChild( 0L ); // lose focus in the mainframe window
if ( !pWnd->isActiveWindow() )
pWnd->setActiveWindow();
pWnd->raise();
}
}
emit collapseOverlapContainers();
pWnd->m_bMainframesActivateViewIsPending = false;
}
void KMdiMainFrm::taskbarButtonRightClicked( KMdiChildView *pWnd )
{
activateView( pWnd ); // set focus
//QApplication::sendPostedEvents();
taskBarPopup( pWnd, true ) ->popup( QCursor::pos() );
}
void KMdiMainFrm::childWindowCloseRequest( KMdiChildView *pWnd )
{
KMdiViewCloseEvent * ce = new KMdiViewCloseEvent( pWnd );
QApplication::postEvent( this, ce );
}
bool KMdiMainFrm::event( QEvent* e )
{
if ( e->type() == QEvent::User )
{
KMdiChildView * pWnd = ( KMdiChildView* ) ( ( KMdiViewCloseEvent* ) e )->data();
if ( pWnd != 0L )
closeWindow( pWnd );
return true;
// A little hack: If MDI child views are moved implicietly by moving
// the main widget they should know this too. Unfortunately there seems to
// be no way to catch the move start / move stop situations for the main
// widget in a clean way. (There is no MouseButtonPress/Release or
// something like that.) Therefore we do the following: When we get the
// "first" move event we start a timer and interprete it as "drag begin".
// If we get the next move event and the timer is running we restart the
// timer and don't do anything else. If the timer elapses (this meens we
// haven't had any move event for a while) we interprete this as "drag
// end". If the moving didn't stop actually, we will later get another
// "drag begin", so we get a drag end too much, but this would be the same
// as if the user would stop moving for a little while.
// Actually we seem to be lucky that the timer does not elapse while we
// are moving -> so we have no obsolete drag end / begin
}
else if ( isVisible() && e->type() == QEvent::Move )
{
if ( m_pDragEndTimer->isActive() )
{
// this is not the first move -> stop old timer
m_pDragEndTimer->stop();
}
else
{
// this is the first move -> send the drag begin to all concerned views
QPtrListIterator<KMdiChildView> it( *m_pDocumentViews );
for ( ; ( *it ); ++it )
{
KMdiChildFrmDragBeginEvent dragBeginEvent( 0L );
QApplication::sendEvent( ( *it ), &dragBeginEvent );
}
}
m_pDragEndTimer->start( 200, true ); // single shot after 200 ms
}
return DockMainWindow::event( e );
}
bool KMdiMainFrm::eventFilter( QObject * /*obj*/, QEvent *e )
{
if ( e->type() == QEvent::Resize && m_mdiMode == KMdi::ToplevelMode )
{
verifyToplevelHeight();
return false; //let the rest of the resize magic do its work
}
if ( e->type() == QEvent::FocusIn )
{
QFocusEvent * pFE = ( QFocusEvent* ) e;
if ( pFE->reason() == QFocusEvent::ActiveWindow )
{
if ( m_pCurrentWindow && !m_pCurrentWindow->isHidden() &&
!m_pCurrentWindow->isAttached() && m_pMdi->topChild() )
{
return true; // eat the event
}
}
if ( m_pMdi )
{
static bool focusTCIsPending = false;
if ( !focusTCIsPending )
{
focusTCIsPending = true;
m_pMdi->focusTopChild();
focusTCIsPending = false;
}
}
}
else if ( e->type() == QEvent::KeyRelease )
{
if ( switching() )
{
KAction * a = actionCollection() ->action( "view_last_window" ) ;
if ( a )
{
const KShortcut cut( a->shortcut() );
const KKeySequence& seq = cut.seq( 0 );
const KKey& key = seq.key( 0 );
int modFlags = key.modFlags();
int state = ( ( QKeyEvent * ) e ) ->state();
KKey key2( ( QKeyEvent * ) e );
/** these are quite some assumptions:
* The key combination uses exactly one modifier key
* The WIN button in KDE is the meta button in Qt
**/
if ( state != ( ( QKeyEvent * ) e ) ->stateAfter() &&
( ( modFlags & KKey::CTRL ) > 0 ) == ( ( state & Qt::ControlButton ) > 0 ) &&
( ( modFlags & KKey::ALT ) > 0 ) == ( ( state & Qt::AltButton ) > 0 ) &&
( ( modFlags & KKey::WIN ) > 0 ) == ( ( state & Qt::MetaButton ) > 0 ) )
{
activeWindow() ->updateTimeStamp();
setSwitching( false );
}
return true;
}
else
{
kdDebug(760) << "KAction( \"view_last_window\") not found." << endl;
}
}
}
return false; // standard event processing
}
/**
* close all views
*/
void KMdiMainFrm::closeAllViews()
{
//save the children first to a list, as removing invalidates our iterator
QValueList<KMdiChildView*> children;
for ( KMdiChildView * w = m_pDocumentViews->first();w;w = m_pDocumentViews->next() )
{
children.append( w );
}
QValueListIterator<KMdiChildView *> childIt;
for ( childIt = children.begin(); childIt != children.end(); ++childIt )
{
( *childIt )->close();
}
}
/**
* iconify all views
*/
void KMdiMainFrm::iconifyAllViews()
{
kdDebug(760) << k_funcinfo << "minimizing all the views" << endl;
QPtrListIterator<KMdiChildView> it( *m_pDocumentViews );
for ( ; ( *it ); ++it )
( *it )->minimize();
}
/**
* closes the view of the active (topchild) window
*/
void KMdiMainFrm::closeActiveView()
{
kdDebug(760) << k_funcinfo << "closing the active view" << endl;
if ( m_pCurrentWindow )
m_pCurrentWindow->close();
}
/** find the root dockwidgets and store their geometry */
void KMdiMainFrm::findRootDockWidgets( QPtrList<KDockWidget>* rootDockWidgetList, QValueList<QRect>* positionList )
{
//nothing is valid
if ( !rootDockWidgetList && !positionList )
return ;
// since we set some windows to toplevel, we must consider the window manager's window frame
const int frameBorderWidth = 7; // @todo: Can we / do we need to ask the window manager?
const int windowTitleHeight = 10; // @todo: -"-
QObjectList* pObjList = queryList( "KDockWidget" );
if ( pObjList->isEmpty() )
pObjList = queryList( "KDockWidget_Compat::KDockWidget" );
QObjectListIt it( *pObjList );
// for all dockwidgets (which are children of this mainwindow)
while ( ( *it ) )
{
KDockWidget* dockWindow = 0L; /* pDockW */
KDockWidget* rootDockWindow = 0L; /* pRootDockWindow */
KDockWidget* undockCandidate = 0L; /* pUndockCandidate */
QWidget* pW = static_cast<QWidget*>( ( *it ) );
// find the oldest ancestor of the current dockwidget that can be undocked
while ( !pW->isTopLevel() )
{
if ( ::qt_cast<KDockWidget*>( pW ) || pW->inherits( "KDockWidget_Compat::KDockWidget" ) )
{
undockCandidate = static_cast<KDockWidget*>( pW );
if ( undockCandidate->enableDocking() != KDockWidget::DockNone )
rootDockWindow = undockCandidate;
}
pW = pW->parentWidget();
}
if ( rootDockWindow )
{
// if that oldest ancestor is not already in the list, append it
bool found = false;
if ( !rootDockWidgetList->isEmpty() )
{
QPtrListIterator<KDockWidget> it2( *rootDockWidgetList );
for ( ; it2.current() && !found; ++it2 )
{
dockWindow = it2.current();
if ( dockWindow == rootDockWindow )
found = true;
}
}
if ( !found || rootDockWidgetList->isEmpty() )
{
rootDockWidgetList->append( dockWindow );
kdDebug(760) << k_funcinfo << "Appending " << rootDockWindow << " to our list of " <<
"root dock windows" << endl;
QPoint p = rootDockWindow->mapToGlobal( rootDockWindow->pos() ) - rootDockWindow->pos();
QRect r( p.x(), p.y() + m_undockPositioningOffset.y(),
rootDockWindow->width() - windowTitleHeight - frameBorderWidth * 2,
rootDockWindow->height() - windowTitleHeight - frameBorderWidth * 2 );
positionList->append( r );
}
}
++it;
}
delete pObjList;
}
/**
* undocks all view windows (unix-like)
*/
void KMdiMainFrm::switchToToplevelMode()
{
if ( m_mdiMode == KMdi::ToplevelMode )
{
emit mdiModeHasBeenChangedTo( KMdi::ToplevelMode );
return ;
}
KMdi::MdiMode oldMdiMode = m_mdiMode;
const int frameBorderWidth = 7; // @todo: Can we / do we need to ask the window manager?
setUndockPositioningOffset( QPoint( 0, ( m_pTaskBar ? m_pTaskBar->height() : 0 ) + frameBorderWidth ) );
// 1.) select the dockwidgets to be undocked and store their geometry
QPtrList<KDockWidget> rootDockWidgetList;
QValueList<QRect> positionList;
// 2.) undock the MDI views of KMDI
switch( oldMdiMode )
{
case KMdi::ChildframeMode:
finishChildframeMode();
break;
case KMdi::TabPageMode:
finishTabPageMode();
break;
case KMdi::IDEAlMode:
finishIDEAlMode();
findRootDockWidgets( &rootDockWidgetList, &positionList );
break;
default:
break; //do nothing
}
// 3.) undock all these found oldest ancestors (being KDockWidgets)
QPtrListIterator<KDockWidget> kdwit( rootDockWidgetList );
for ( ; ( *kdwit ); ++kdwit )
( *kdwit )->undock();
// 4.) recreate the MDI childframe area and hide it
if ( oldMdiMode == KMdi::TabPageMode || oldMdiMode == KMdi::IDEAlMode )
{
if ( !m_pDockbaseAreaOfDocumentViews )
{
m_pDockbaseAreaOfDocumentViews = createDockWidget( "mdiAreaCover", QPixmap(), 0L, "mdi_area_cover" );
m_pDockbaseAreaOfDocumentViews->setDockWindowTransient( this, true );
m_pDockbaseAreaOfDocumentViews->setEnableDocking( KDockWidget::DockNone );
m_pDockbaseAreaOfDocumentViews->setDockSite( KDockWidget::DockCorner );
m_pDockbaseAreaOfDocumentViews->setWidget( m_pMdi );
}
// set this dock to main view
setView( m_pDockbaseAreaOfDocumentViews );
setMainDockWidget( m_pDockbaseAreaOfDocumentViews );
}
// QApplication::sendPostedEvents(); //why do we need to empty the event queue?
if ( !parentWidget() )
{
//if we don't have a parent widget ( which i expect we wouldn't )
//make sure we take into account the size of the docks provided by
//QMainWindow
int topDockHeight = topDock() ? topDock()->height() : 0;
int bottomDockHeight = bottomDock() ? bottomDock()->height() : 0;
int menuBarHeight = hasMenuBar() ? menuBar()->height() : 0;
if ( m_pDocumentViews->count() != 0 )
setFixedHeight( height() - m_pDockbaseAreaOfDocumentViews->height() );
else
{
kdDebug(760) << k_funcinfo << "height is: " << height() << endl;
kdDebug(760) << k_funcinfo << "top dock height: " << topDockHeight << endl;
kdDebug(760) << k_funcinfo << "bottom dock height: " << bottomDockHeight << endl;
kdDebug(760) << k_funcinfo << "menu bar height: " << menuBarHeight << endl;
kdDebug(760) << k_funcinfo << "dock base area height: " << m_pDockbaseAreaOfDocumentViews->height() << endl;
setFixedHeight( topDockHeight + menuBarHeight );
}
}
//FIXME although i don't know what to fix
// 5. show the child views again
QPtrListIterator<KMdiChildView> kmdicvit( *m_pDocumentViews );
for ( kmdicvit.toFirst(); ( *kmdicvit ); ++kmdicvit )
{
#ifdef Q_WS_X11
XSetTransientForHint( qt_xdisplay(), ( *kmdicvit )->winId(), winId() );
#endif
( *kmdicvit )->show();
}
// 6.) reset all memorized positions of the undocked ones and show them again
QValueList<QRect>::Iterator qvlqrit;
QValueList<QRect>::Iterator qvlEnd = positionList.end();
for ( kmdicvit.toFirst(), qvlqrit = positionList.begin() ; ( *kmdicvit ) && qvlqrit != qvlEnd; ++kmdicvit, ++qvlqrit )
{
( *kmdicvit )->setGeometry( ( *qvlqrit ) );
( *kmdicvit )->show();
}
m_pDockbaseAreaOfDocumentViews->setDockSite( KDockWidget::DockNone );
m_mdiMode = KMdi::ToplevelMode;
kdDebug(760) << k_funcinfo << "Switch to toplevel mode completed" << endl;
emit mdiModeHasBeenChangedTo( KMdi::ToplevelMode );
}
void KMdiMainFrm::finishToplevelMode()
{
m_pDockbaseAreaOfDocumentViews->setDockSite( KDockWidget::DockCorner );
}
/**
* docks all view windows (Windows-like)
*/
void KMdiMainFrm::switchToChildframeMode()
{
if ( m_mdiMode == KMdi::ChildframeMode )
{
emit mdiModeHasBeenChangedTo( KMdi::ChildframeMode );
return ;
}
QPtrList<KDockWidget> rootDockWidgetList;
QValueList<QRect> positionList;
if ( m_mdiMode == KMdi::TabPageMode )
{
kdDebug(760) << k_funcinfo << "finishing tab page mode" << endl;
// select the dockwidgets to be undocked and store their geometry
findRootDockWidgets( &rootDockWidgetList, &positionList );
kdDebug(760) << k_funcinfo << "Found " << rootDockWidgetList.count() << " widgets to undock" << endl;
// undock all these found oldest ancestors (being KDockWidgets)
QPtrListIterator<KDockWidget> it( rootDockWidgetList );
for ( ; ( *it ) ; ++it )
( *it )->undock();
finishTabPageMode();
}
else if ( m_mdiMode == KMdi::ToplevelMode )
{
finishToplevelMode();
}
else if ( m_mdiMode == KMdi::IDEAlMode )
{
kdDebug(760) << k_funcinfo << "finishing ideal mode" << endl;
finishIDEAlMode( false );
// select the dockwidgets to be undocked and store their geometry
findRootDockWidgets( &rootDockWidgetList, &positionList );
kdDebug(760) << k_funcinfo << "Found " << rootDockWidgetList.count() << " widgets to undock" << endl;
// undock all these found oldest ancestors (being KDockWidgets)
QPtrListIterator<KDockWidget> it( rootDockWidgetList );
for ( ; ( *it ) ; ++it )
( *it )->undock();
m_mdiMode = KMdi::TabPageMode;
finishTabPageMode();
m_mdiMode = KMdi::IDEAlMode;
}
if ( !m_pDockbaseAreaOfDocumentViews )
{
// cover KMdi's childarea by a dockwidget
m_pDockbaseAreaOfDocumentViews = createDockWidget( "mdiAreaCover", QPixmap(), 0L, "mdi_area_cover" );
m_pDockbaseAreaOfDocumentViews->setDockWindowTransient( this, true );
m_pDockbaseAreaOfDocumentViews->setEnableDocking( KDockWidget::DockNone );
m_pDockbaseAreaOfDocumentViews->setDockSite( KDockWidget::DockCorner );
m_pDockbaseAreaOfDocumentViews->setWidget( m_pMdi );
kdDebug(760) << k_funcinfo << "childarea is now covered by a dockwidget" << endl;
}
if ( m_pDockbaseAreaOfDocumentViews->isTopLevel() )
{
// set this dock to main view
setView( m_pDockbaseAreaOfDocumentViews );
setMainDockWidget( m_pDockbaseAreaOfDocumentViews );
m_pDockbaseAreaOfDocumentViews->setEnableDocking( KDockWidget::DockNone );
m_pDockbaseAreaOfDocumentViews->setDockSite( KDockWidget::DockCorner );
kdDebug(760) << k_funcinfo << "Dock base area has been set to the main view" << endl;
}
m_pDockbaseAreaOfDocumentViews->setWidget( m_pMdi ); //JW
m_pDockbaseAreaOfDocumentViews->show();
if ( ( m_mdiMode == KMdi::TabPageMode ) || ( m_mdiMode == KMdi::IDEAlMode ) )
{
kdDebug(760) << k_funcinfo << "trying to dock back the undock toolviews" << endl;
QPtrListIterator<KDockWidget> it( rootDockWidgetList );
for ( ; ( *it ); ++it )
( *it )->dockBack();
}
if ( m_mdiMode == KMdi::ToplevelMode && m_pTempDockSession )
{
// restore the old dock scenario which we memorized at the time we switched to toplevel mode
kdDebug(760) << k_funcinfo << "Restoring old dock scenario memorized from toplevel mode" << endl;
QDomElement oldDockState = m_pTempDockSession->namedItem( "cur_dock_state" ).toElement();
readDockConfig( oldDockState );
}
KMdi::MdiMode oldMdiMode = m_mdiMode;
m_mdiMode = KMdi::ChildframeMode;
//FIXME although i don't know what to fix.
QPtrListIterator<KMdiChildView> it( *m_pDocumentViews );
for ( ; ( *it ); ++it )
{
KMdiChildView* pView = ( *it );
if ( !pView->isToolView() && pView->isAttached() )
attachWindow( pView, true );
}
for ( it.toFirst(); ( *it ); ++it )
{
KMdiChildView* pView = ( *it );
if ( !pView->isToolView() )
pView->show();
}
if ( ( oldMdiMode == KMdi::ToplevelMode ) && !parentWidget() )
{
setMinimumHeight( m_oldMainFrmMinHeight );
setMaximumHeight( m_oldMainFrmMaxHeight );
resize( width(), m_oldMainFrmHeight );
m_oldMainFrmHeight = 0;
kdDebug(760) << k_funcinfo << "left top level mode completely" << endl;
emit leftTopLevelMode();
}
emit mdiModeHasBeenChangedTo( KMdi::ChildframeMode );
}
void KMdiMainFrm::finishChildframeMode()
{
// save the old dock scenario of the dockwidget-like tool views to a DOM tree
kdDebug(760) << k_funcinfo << "saving the current dock scenario" << endl;
delete m_pTempDockSession;
m_pTempDockSession = new QDomDocument( "docksession" );
QDomElement curDockState = m_pTempDockSession->createElement( "cur_dock_state" );
m_pTempDockSession->appendChild( curDockState );
writeDockConfig( curDockState );
// detach all non-tool-views to toplevel
kdDebug(760) << k_funcinfo << "detaching all document views and moving them to toplevel" << endl;
QPtrListIterator<KMdiChildView> it( *m_pDocumentViews );
for ( ; ( *it ); ++it )
{
KMdiChildView* pView = ( *it );
if ( pView->isToolView() )
continue;
if ( pView->isAttached() )
{
if ( pView->isMaximized() )
pView->mdiParent()->setGeometry( 0, 0, m_pMdi->width(), m_pMdi->height() );
detachWindow( pView, false );
}
}
}
/**
* Docks all view windows (Windows-like)
*/
void KMdiMainFrm::switchToTabPageMode()
{
if ( m_mdiMode == KMdi::TabPageMode )
{
emit mdiModeHasBeenChangedTo( KMdi::TabPageMode );
return ; // nothing need to be done
}
switch( m_mdiMode )
{
case KMdi::ChildframeMode:
finishChildframeMode();
break;
case KMdi::ToplevelMode:
finishToplevelMode();
break;
case KMdi::IDEAlMode:
finishIDEAlMode( false );
emit mdiModeHasBeenChangedTo( KMdi::TabPageMode );
m_mdiMode = KMdi::TabPageMode;
return;
break;
default:
break;
}
setupTabbedDocumentViewSpace();
m_mdiMode = KMdi::TabPageMode;
if ( m_pCurrentWindow )
m_pCurrentWindow->setFocus();
m_pTaskBar->switchOn( false );
if ( m_pClose )
{
QObject::connect( m_pClose, SIGNAL( clicked() ), this, SLOT( closeViewButtonPressed() ) );
if ( m_pDocumentViews->count() > 0 )
m_pClose->show();
}
else
kdDebug(760) << "close button nonexistant. strange things might happen" << endl;
kdDebug(760) << "Switch to tab page mode complete" << endl;
emit mdiModeHasBeenChangedTo( KMdi::TabPageMode );
}
void KMdiMainFrm::finishTabPageMode()
{
// if tabified, release all views from their docking covers
if ( m_mdiMode == KMdi::TabPageMode )
{
m_pClose->hide();
QObject::disconnect( m_pClose, SIGNAL( clicked() ), this, SLOT( closeViewButtonPressed() ) );
QPtrListIterator<KMdiChildView> it( *m_pDocumentViews );
for ( ; it.current(); ++it )
{
KMdiChildView* pView = it.current();
if ( pView->isToolView() )
continue;
kdDebug(760) << "KMdiMainFrm::finishTabPageMode: in loop" << endl;
QSize mins = pView->minimumSize();
QSize maxs = pView->maximumSize();
QSize sz = pView->size();
QWidget* pParent = pView->parentWidget();
QPoint p( pParent->mapToGlobal( pParent->pos() ) - pParent->pos() + m_undockPositioningOffset );
m_documentTabWidget->removePage( pView );
pView->reparent( 0, 0, p );
// pView->reparent(0,0,p);
pView->resize( sz );
pView->setMinimumSize( mins.width(), mins.height() );
pView->setMaximumSize( maxs.width(), maxs.height() );
// ((KDockWidget*)pParent)->undock(); // this destroys the dockwiget cover, too
// pParent->close();
// delete pParent;
// if (centralWidget() == pParent) {
// setCentralWidget(0L); // avoid dangling pointer
// }
}
delete m_documentTabWidget;
m_documentTabWidget = 0;
m_pTaskBar->switchOn( true );
}
}
void KMdiMainFrm::setupTabbedDocumentViewSpace()
{
// resize to childframe mode size of the mainwindow if we were in toplevel mode
if ( ( m_mdiMode == KMdi::ToplevelMode ) && !parentWidget() )
{
setMinimumHeight( m_oldMainFrmMinHeight );
setMaximumHeight( m_oldMainFrmMaxHeight );
resize( width(), m_oldMainFrmHeight );
m_oldMainFrmHeight = 0;
//qDebug("TopLevelMode off");
emit leftTopLevelMode();
QApplication::sendPostedEvents();
// restore the old dock szenario which we memorized at the time we switched to toplevel mode
if ( m_pTempDockSession )
{
QDomElement oldDockState = m_pTempDockSession->namedItem( "cur_dock_state" ).toElement();
readDockConfig( oldDockState );
}
}
#if 0
if ( m_pDockbaseOfTabPage != m_pDockbaseAreaOfDocumentViews )
{
delete m_pDockbaseOfTabPage;
m_pDockbaseOfTabPage = m_pDockbaseAreaOfDocumentViews;
}
#endif
delete m_documentTabWidget;
m_documentTabWidget = new KMdiDocumentViewTabWidget( m_pDockbaseAreaOfDocumentViews );
connect( m_documentTabWidget, SIGNAL( currentChanged( QWidget* ) ), this, SLOT( slotDocCurrentChanged( QWidget* ) ) );
m_pDockbaseAreaOfDocumentViews->setWidget( m_documentTabWidget );
m_documentTabWidget->show();
QPtrListIterator<KMdiChildView> it4( *m_pDocumentViews );
for ( ; it4.current(); ++it4 )
{
KMdiChildView* pView = it4.current();
m_documentTabWidget->addTab( pView, pView->icon() ? *( pView->icon() ) : QPixmap(), pView->tabCaption() );
/*
connect(pView,SIGNAL(iconOrCaptionUdpated(QWidget*,QPixmap,const QString&)),
m_documentTabWidget,SLOT(updateView(QWidget*,QPixmap,const QString&)));
*/
connect( pView, SIGNAL( iconUpdated( QWidget*, QPixmap ) ), m_documentTabWidget, SLOT( updateIconInView( QWidget*, QPixmap ) ) );
connect( pView, SIGNAL( captionUpdated( QWidget*, const QString& ) ), m_documentTabWidget, SLOT( updateCaptionInView( QWidget*, const QString& ) ) );
}
}
void KMdiMainFrm::setIDEAlModeStyle( int flags )
{
d->m_styleIDEAlMode = flags; // see KMultiTabBar for the first 3 bits
if ( m_leftContainer )
{
KMdiDockContainer * tmpL = ( KMdiDockContainer* ) ( m_leftContainer->getWidget()->qt_cast( "KMdiDockContainer" ) );
if ( tmpL )
tmpL->setStyle( flags );
}
if ( m_rightContainer )
{
KMdiDockContainer * tmpR = ( KMdiDockContainer* ) ( m_rightContainer->getWidget()->qt_cast( "KMdiDockContainer" ) );
if ( tmpR )
tmpR->setStyle( flags );
}
if ( m_topContainer )
{
KMdiDockContainer * tmpT = ( KMdiDockContainer* ) ( m_topContainer->getWidget()->qt_cast( "KMdiDockContainer" ) );
if ( tmpT )
tmpT->setStyle( flags );
}
if ( m_bottomContainer )
{
KMdiDockContainer * tmpB = ( KMdiDockContainer* ) ( m_bottomContainer->getWidget()->qt_cast( "KMdiDockContainer" ) );
if ( tmpB )
tmpB->setStyle( flags );
}
}
void KMdiMainFrm::setToolviewStyle( int flag )
{
if ( m_mdiMode == KMdi::IDEAlMode )
{
setIDEAlModeStyle( flag );
}
d->m_toolviewStyle = flag;
bool toolviewExists = false;
QMap<QWidget*, KMdiToolViewAccessor*>::Iterator it;
for ( it = m_pToolViews->begin(); it != m_pToolViews->end(); ++it )
{
KDockWidget *dockWidget = dynamic_cast<KDockWidget*>( it.data()->wrapperWidget() );
if ( dockWidget )
{
switch ( flag )
{
case KMdi::IconOnly:
dockWidget->setTabPageLabel( QString::null );
dockWidget->setPixmap( *( it.data()->wrappedWidget()->icon() ) );
break;
case KMdi::TextOnly:
dockWidget->setPixmap(); //FIXME: Does not hide the icon in the IDEAl mode.
dockWidget->setTabPageLabel( it.data()->wrappedWidget()->caption() );
break;
case KMdi::TextAndIcon:
dockWidget->setPixmap( *( it.data()->wrappedWidget()->icon() ) );
dockWidget->setTabPageLabel( it.data()->wrappedWidget()->caption() );
default:
break;
}
toolviewExists = true;
}
}
if ( toolviewExists )
{
//workaround for the above FIXME to make switching to TextOnly mode work in IDEAl as well. Be sure that this version of switch* is called.
if ( m_mdiMode == KMdi::IDEAlMode && flag == KMdi::TextOnly )
{
KMdiMainFrm::switchToTabPageMode();
KMdiMainFrm::switchToIDEAlMode();
}
else
{
writeDockConfig();
readDockConfig();
}
}
}
/**
* Docks all view windows (Windows-like)
*/
void KMdiMainFrm::switchToIDEAlMode()
{
kdDebug(760) << k_funcinfo << "switching to IDEAl mode" << endl;
if ( m_mdiMode == KMdi::IDEAlMode )
{
emit mdiModeHasBeenChangedTo( KMdi::IDEAlMode );
return ; // nothing need to be done
}
switch( m_mdiMode )
{
case KMdi::ChildframeMode:
finishChildframeMode();
break;
case KMdi::ToplevelMode:
finishToplevelMode();
break;
case KMdi::TabPageMode:
m_mdiMode = KMdi::IDEAlMode;
setupToolViewsForIDEALMode();
emit mdiModeHasBeenChangedTo( KMdi::IDEAlMode );
return;
break;
default:
break;
}
setupTabbedDocumentViewSpace();
m_mdiMode = KMdi::IDEAlMode;
setupToolViewsForIDEALMode();
if ( m_pCurrentWindow )
m_pCurrentWindow->setFocus();
m_pTaskBar->switchOn( false );
if ( m_pClose )
{
QObject::connect( m_pClose, SIGNAL( clicked() ), this, SLOT( closeViewButtonPressed() ) );
if ( m_pDocumentViews->count() > 0 )
m_pClose->show();
}
else
kdWarning(760) << k_funcinfo << "close button pointer does not exist!" << endl;
kdDebug(760) << k_funcinfo << "switch to IDEAl mode complete" << endl;
emit mdiModeHasBeenChangedTo( KMdi::IDEAlMode );
}
void KMdiMainFrm::dockToolViewsIntoContainers( QPtrList<KDockWidget>& widgetsToReparent, KDockWidget *container )
{
QPtrListIterator<KDockWidget> it( widgetsToReparent );
for ( ; ( *it ); ++it )
{
( *it )->manualDock( container, KDockWidget::DockCenter, 20 );
( *it )->loseFormerBrotherDockWidget();
}
}
void KMdiMainFrm::findToolViewsDockedToMain( QPtrList<KDockWidget>* list, KDockWidget::DockPosition dprtmw )
{
KDockWidget* mainDock = getMainDockWidget();
if ( mainDock->parentDockTabGroup() )
{
mainDock = dynamic_cast<KDockWidget*>( mainDock->parentDockTabGroup()->parent() );
// FIXME: will likely crash below due to unchecked cast
}
if ( !mainDock )
{
kdDebug(760) << k_funcinfo << "mainDock invalid. No main dock widget found." << endl;
return;
}
KDockWidget* widget = mainDock->findNearestDockWidget( dprtmw );
if ( widget && widget->parentDockTabGroup() )
{
widget = static_cast<KDockWidget*>( widget->parentDockTabGroup() ->parent() );
if ( widget )
{
KDockTabGroup* tg = dynamic_cast<KDockTabGroup*>( widget->getWidget() );
if ( tg )
{
kdDebug(760) << k_funcinfo << "KDockTabGroup found" << endl;
for ( int i = 0;i < tg->count();i++ )
list->append( static_cast<KDockWidget*>( tg->page( i ) ) );
}
else
list->append( widget );
}
else
kdDebug(760) << k_funcinfo << "no widget found" << endl;
}
else
kdDebug(760) << "No main dock widget found" << endl;
}
void KMdiMainFrm::setupToolViewsForIDEALMode()
{
m_leftContainer = createDockWidget( "KMdiDock::leftDock", SmallIcon( "misc" ), 0L, "Left Dock" );
m_rightContainer = createDockWidget( "KMdiDock::rightDock", SmallIcon( "misc" ), 0L, "Right Dock" );
m_topContainer = createDockWidget( "KMdiDock::topDock", SmallIcon( "misc" ), 0L, "Top Dock" );
m_bottomContainer = createDockWidget( "KMdiDock::bottomDock", SmallIcon( "misc" ), 0L, "Bottom Dock" );
KDockWidget *mainDock = getMainDockWidget();
KDockWidget *w = mainDock;
if ( mainDock->parentDockTabGroup() )
w = static_cast<KDockWidget*>( mainDock->parentDockTabGroup()->parent() );
QPtrList<KDockWidget> leftReparentWidgets;
QPtrList<KDockWidget> rightReparentWidgets;
QPtrList<KDockWidget> bottomReparentWidgets;
QPtrList<KDockWidget> topReparentWidgets;
if ( mainDock->parentDockTabGroup() )
mainDock = static_cast<KDockWidget*>( mainDock->parentDockTabGroup() ->parent() );
findToolViewsDockedToMain( &leftReparentWidgets, KDockWidget::DockLeft );
findToolViewsDockedToMain( &rightReparentWidgets, KDockWidget::DockRight );
findToolViewsDockedToMain( &bottomReparentWidgets, KDockWidget::DockBottom );
findToolViewsDockedToMain( &topReparentWidgets, KDockWidget::DockTop );
mainDock->setEnableDocking( KDockWidget::DockNone ); //::DockCorner);
mainDock->setDockSite( KDockWidget::DockCorner );
KMdiDockContainer *tmpDC;
m_leftContainer->setWidget( tmpDC = new KMdiDockContainer( m_leftContainer, this, KDockWidget::DockLeft, d->m_styleIDEAlMode ) );
m_leftContainer->setEnableDocking( KDockWidget::DockLeft );
m_leftContainer->manualDock( mainDock, KDockWidget::DockLeft, 20 );
tmpDC->init();
if ( m_mdiGUIClient )
connect ( this, SIGNAL( toggleLeft() ), tmpDC, SLOT( toggle() ) );
connect( this, SIGNAL( collapseOverlapContainers() ), tmpDC, SLOT( collapseOverlapped() ) );
connect( tmpDC, SIGNAL( activated( KMdiDockContainer* ) ), this, SLOT( setActiveToolDock( KMdiDockContainer* ) ) );
connect( tmpDC, SIGNAL( deactivated( KMdiDockContainer* ) ), this, SLOT( removeFromActiveDockList( KMdiDockContainer* ) ) );
m_rightContainer->setWidget( tmpDC = new KMdiDockContainer( m_rightContainer, this, KDockWidget::DockRight, d->m_styleIDEAlMode ) );
m_rightContainer->setEnableDocking( KDockWidget::DockRight );
m_rightContainer->manualDock( mainDock, KDockWidget::DockRight, 80 );
tmpDC->init();
if ( m_mdiGUIClient )
connect ( this, SIGNAL( toggleRight() ), tmpDC, SLOT( toggle() ) );
connect( this, SIGNAL( collapseOverlapContainers() ), tmpDC, SLOT( collapseOverlapped() ) );
connect( tmpDC, SIGNAL( activated( KMdiDockContainer* ) ), this, SLOT( setActiveToolDock( KMdiDockContainer* ) ) );
connect( tmpDC, SIGNAL( deactivated( KMdiDockContainer* ) ), this, SLOT( removeFromActiveDockList( KMdiDockContainer* ) ) );
m_topContainer->setWidget( tmpDC = new KMdiDockContainer( m_topContainer, this, KDockWidget::DockTop, d->m_styleIDEAlMode ) );
m_topContainer->setEnableDocking( KDockWidget::DockTop );
m_topContainer->manualDock( mainDock, KDockWidget::DockTop, 20 );
tmpDC->init();
if ( m_mdiGUIClient )
connect ( this, SIGNAL( toggleTop() ), tmpDC, SLOT( toggle() ) );
connect( this, SIGNAL( collapseOverlapContainers() ), tmpDC, SLOT( collapseOverlapped() ) );
connect( tmpDC, SIGNAL( activated( KMdiDockContainer* ) ), this, SLOT( setActiveToolDock( KMdiDockContainer* ) ) );
connect( tmpDC, SIGNAL( deactivated( KMdiDockContainer* ) ), this, SLOT( removeFromActiveDockList( KMdiDockContainer* ) ) );
m_bottomContainer->setWidget( tmpDC = new KMdiDockContainer( m_bottomContainer, this, KDockWidget::DockBottom, d->m_styleIDEAlMode ) );
m_bottomContainer->setEnableDocking( KDockWidget::DockBottom );
m_bottomContainer->manualDock( mainDock, KDockWidget::DockBottom, 80 );
tmpDC->init();
if ( m_mdiGUIClient )
connect ( this, SIGNAL( toggleBottom() ), tmpDC, SLOT( toggle() ) );
connect( this, SIGNAL( collapseOverlapContainers() ), tmpDC, SLOT( collapseOverlapped() ) );
connect( tmpDC, SIGNAL( activated( KMdiDockContainer* ) ), this, SLOT( setActiveToolDock( KMdiDockContainer* ) ) );
connect( tmpDC, SIGNAL( deactivated( KMdiDockContainer* ) ), this, SLOT( removeFromActiveDockList( KMdiDockContainer* ) ) );
m_leftContainer->setDockSite( KDockWidget::DockCenter );
m_rightContainer->setDockSite( KDockWidget::DockCenter );
m_topContainer->setDockSite( KDockWidget::DockCenter );
m_bottomContainer->setDockSite( KDockWidget::DockCenter );
dockToolViewsIntoContainers( leftReparentWidgets, m_leftContainer );
dockToolViewsIntoContainers( rightReparentWidgets, m_rightContainer );
dockToolViewsIntoContainers( bottomReparentWidgets, m_bottomContainer );
dockToolViewsIntoContainers( topReparentWidgets, m_topContainer );
dockManager->setSpecialLeftDockContainer( m_leftContainer );
dockManager->setSpecialRightDockContainer( m_rightContainer );
dockManager->setSpecialTopDockContainer( m_topContainer );
dockManager->setSpecialBottomDockContainer( m_bottomContainer );
( ( KMdiDockContainer* ) ( m_leftContainer->getWidget() ) ) ->hideIfNeeded();
( ( KMdiDockContainer* ) ( m_rightContainer->getWidget() ) ) ->hideIfNeeded();
( ( KMdiDockContainer* ) ( m_topContainer->getWidget() ) ) ->hideIfNeeded();
( ( KMdiDockContainer* ) ( m_bottomContainer->getWidget() ) ) ->hideIfNeeded();
}
void KMdiMainFrm::finishIDEAlMode( bool full )
{
// if tabified, release all views from their docking covers
if ( m_mdiMode == KMdi::IDEAlMode )
{
assert( m_pClose );
m_pClose->hide();
QObject::disconnect( m_pClose, SIGNAL( clicked() ), this, SLOT( closeViewButtonPressed() ) );
QStringList leftNames;
leftNames = prepareIdealToTabs( m_leftContainer );
int leftWidth = m_leftContainer->width();
QStringList rightNames;
rightNames = prepareIdealToTabs( m_rightContainer );
int rightWidth = m_rightContainer->width();
QStringList topNames;
topNames = prepareIdealToTabs( m_topContainer );
int topHeight = m_topContainer->height();
QStringList bottomNames;
bottomNames = prepareIdealToTabs( m_bottomContainer );
int bottomHeight = m_bottomContainer->height();
kdDebug(760) << "leftNames" << leftNames << endl;
kdDebug(760) << "rightNames" << rightNames << endl;
kdDebug(760) << "topNames" << topNames << endl;
kdDebug(760) << "bottomNames" << bottomNames << endl;
delete m_leftContainer;
m_leftContainer = 0;
delete m_rightContainer;
m_rightContainer = 0;
delete m_bottomContainer;
m_bottomContainer = 0;
delete m_topContainer;
m_topContainer = 0;
idealToolViewsToStandardTabs( bottomNames, KDockWidget::DockBottom, bottomHeight );
idealToolViewsToStandardTabs( leftNames, KDockWidget::DockLeft, leftWidth );
idealToolViewsToStandardTabs( rightNames, KDockWidget::DockRight, rightWidth );
idealToolViewsToStandardTabs( topNames, KDockWidget::DockTop, topHeight );
QApplication::sendPostedEvents();
if ( !full )
return ;
QPtrListIterator<KMdiChildView> it( *m_pDocumentViews );
for ( ; it.current(); ++it )
{
KMdiChildView* pView = it.current();
if ( pView->isToolView() )
continue;
QSize mins = pView->minimumSize();
QSize maxs = pView->maximumSize();
QSize sz = pView->size();
QWidget* pParent = pView->parentWidget();
QPoint p( pParent->mapToGlobal( pParent->pos() ) - pParent->pos() + m_undockPositioningOffset );
pView->reparent( 0, 0, p );
pView->reparent( 0, 0, p );
pView->resize( sz );
pView->setMinimumSize( mins.width(), mins.height() );
pView->setMaximumSize( maxs.width(), maxs.height() );
KDockWidget* pDockW = 0L;
// find the oldest ancestor of the current dockwidget that can be undocked
do
{
if ( pParent->inherits( "KDockWidget" ) || pParent->inherits( "KDockWidget_Compat::KDockWidget" ) )
{
pDockW = ( KDockWidget* ) pParent;
pDockW->undock(); // this destroys the dockwiget cover, too
if ( pParent != m_pDockbaseAreaOfDocumentViews )
{
pParent->close();
delete pParent;
}
}
else
{
pParent = pParent->parentWidget();
}
}
while ( pParent && !pDockW );
if ( centralWidget() == pParent )
{
setCentralWidget( 0L ); // avoid dangling pointer
}
}
m_pTaskBar->switchOn( true );
}
}
QStringList KMdiMainFrm::prepareIdealToTabs( KDockWidget* container )
{
KDockContainer * pDW = dynamic_cast<KDockContainer*>( container->getWidget() );
QStringList widgetNames = ( ( KMdiDockContainer* ) pDW ) ->containedWidgets();
for ( QStringList::iterator it = widgetNames.begin();it != widgetNames.end();++it )
{
KDockWidget* dw = ( KDockWidget* ) manager() ->getDockWidgetFromName( *it );
dw->undock();
dw->setLatestKDockContainer( 0 );
dw->loseFormerBrotherDockWidget();
}
return widgetNames;
}
void KMdiMainFrm::idealToolViewsToStandardTabs( QStringList widgetNames, KDockWidget::DockPosition pos, int size )
{
Q_UNUSED( size )
KDockWidget * mainDock = getMainDockWidget();
if ( mainDock->parentDockTabGroup() )
{
mainDock = static_cast<KDockWidget*>( mainDock->parentDockTabGroup() ->parent() );
}
if ( widgetNames.count() > 0 )
{
QStringList::iterator it = widgetNames.begin();
KDockWidget *dwpd = manager() ->getDockWidgetFromName( *it );
if ( !dwpd )
{
kdDebug(760) << "Fatal error in finishIDEAlMode" << endl;
return ;
}
dwpd->manualDock( mainDock, pos, 20 );
++it;
for ( ;it != widgetNames.end();++it )
{
KDockWidget *tmpdw = manager() ->getDockWidgetFromName( *it );
if ( !tmpdw )
{
kdDebug(760) << "Fatal error in finishIDEAlMode" << endl;
return ;
}
tmpdw->manualDock( dwpd, KDockWidget::DockCenter, 20 );
}
#if 0
QWidget *wid = dwpd->parentDockTabGroup();
if ( !wid )
wid = dwpd;
wid->setGeometry( 0, 0, 20, 20 );
/* wid->resize(
((pos==KDockWidget::DockLeft) || (pos==KDockWidget::DockRight))?size:wid->width(),
((pos==KDockWidget::DockLeft) || (pos==KDockWidget::DockRight))?wid->height():size);
*/
#endif
}
}
/**
* redirect the signal for insertion of buttons to an own slot
* that means: If the menubar (where the buttons should be inserted) is given,
* QextMDI can insert them automatically.
* Otherwise only signals can be emitted to tell the outside that
* someone must do this job itself.
*/
void KMdiMainFrm::setMenuForSDIModeSysButtons( KMenuBar* pMenuBar )
{
if ( m_bSDIApplication ) // there are no buttons in the menubar in this mode (although the view is always maximized)
return ;
m_pMainMenuBar = pMenuBar;
if ( m_pMainMenuBar == 0L )
return ; // use setMenuForSDIModeSysButtons( 0L) for unsetting the external main menu!
if ( !m_pUndock )
m_pUndock = new QToolButton( pMenuBar );
if ( !m_pRestore )
m_pRestore = new QToolButton( pMenuBar );
if ( !m_pMinimize )
m_pMinimize = new QToolButton( pMenuBar );
if ( !m_pClose )
m_pClose = new QToolButton( pMenuBar );
m_pUndock->setAutoRaise( false );
m_pMinimize->setAutoRaise( false );
m_pRestore->setAutoRaise( false );
m_pClose->setAutoRaise( false );
setSysButtonsAtMenuPosition();
delete m_pUndockButtonPixmap;
delete m_pMinButtonPixmap;
delete m_pRestoreButtonPixmap;
delete m_pCloseButtonPixmap;
// create the decoration pixmaps
if ( frameDecorOfAttachedViews() == KMdi::Win95Look )
{
m_pUndockButtonPixmap = new QPixmap( win_undockbutton );
m_pMinButtonPixmap = new QPixmap( win_minbutton );
m_pRestoreButtonPixmap = new QPixmap( win_restorebutton );
m_pCloseButtonPixmap = new QPixmap( win_closebutton );
}
else if ( frameDecorOfAttachedViews() == KMdi::KDE1Look )
{
m_pUndockButtonPixmap = new QPixmap( kde_undockbutton );
m_pMinButtonPixmap = new QPixmap( kde_minbutton );
m_pRestoreButtonPixmap = new QPixmap( kde_restorebutton );
m_pCloseButtonPixmap = new QPixmap( kde_closebutton );
m_pUndock->setAutoRaise( true );
m_pMinimize->setAutoRaise( true );
m_pRestore->setAutoRaise( true );
m_pClose->setAutoRaise( true );
}
else if ( frameDecorOfAttachedViews() == KMdi::KDELook )
{
m_pUndockButtonPixmap = new QPixmap( kde2_undockbutton );
m_pMinButtonPixmap = new QPixmap( kde2_minbutton );
m_pRestoreButtonPixmap = new QPixmap( kde2_restorebutton );
m_pCloseButtonPixmap = new QPixmap( kde2_closebutton );
}
else
{ // kde2laptop look
m_pUndockButtonPixmap = new QPixmap( kde2laptop_undockbutton );
m_pMinButtonPixmap = new QPixmap( kde2laptop_minbutton );
m_pRestoreButtonPixmap = new QPixmap( kde2laptop_restorebutton );
m_pCloseButtonPixmap = new QPixmap( kde2laptop_closebutton );
}
m_pUndock->hide();
m_pMinimize->hide();
m_pRestore->hide();
m_pClose->hide();
m_pUndock->setPixmap( *m_pUndockButtonPixmap );
m_pMinimize->setPixmap( *m_pMinButtonPixmap );
m_pRestore->setPixmap( *m_pRestoreButtonPixmap );
m_pClose->setPixmap( *m_pCloseButtonPixmap );
}
void KMdiMainFrm::setSysButtonsAtMenuPosition()
{
if ( m_pMainMenuBar == 0L )
return ;
if ( m_pMainMenuBar->parentWidget() == 0L )
return ;
int menuW = m_pMainMenuBar->parentWidget() ->width();
int h;
int y;
if ( frameDecorOfAttachedViews() == KMdi::Win95Look )
h = 16;
else if ( frameDecorOfAttachedViews() == KMdi::KDE1Look )
h = 20;
else if ( frameDecorOfAttachedViews() == KMdi::KDELook )
h = 16;
else
h = 14;
y = m_pMainMenuBar->height() / 2 - h / 2;
if ( frameDecorOfAttachedViews() == KMdi::KDELaptopLook )
{
int w = 27;
m_pUndock->setGeometry( ( menuW - ( w * 3 ) - 5 ), y, w, h );
m_pMinimize->setGeometry( ( menuW - ( w * 2 ) - 5 ), y, w, h );
m_pRestore->setGeometry( ( menuW - w - 5 ), y, w, h );
}
else
{
m_pUndock->setGeometry( ( menuW - ( h * 4 ) - 5 ), y, h, h );
m_pMinimize->setGeometry( ( menuW - ( h * 3 ) - 5 ), y, h, h );
m_pRestore->setGeometry( ( menuW - ( h * 2 ) - 5 ), y, h, h );
m_pClose->setGeometry( ( menuW - h - 5 ), y, h, h );
}
}
/** Activates the next open view */
void KMdiMainFrm::activateNextWin()
{
KMdiIterator<KMdiChildView*>* it = createIterator();
KMdiChildView* aWin = activeWindow();
for ( it->first(); !it->isDone(); it->next() )
{
if ( it->currentItem() == aWin )
{
it->next();
if ( !it->currentItem() )
{
it->first();
}
if ( it->currentItem() )
{
activateView( it->currentItem() );
}
break;
}
}
delete it;
}
/** Activates the previous open view */
void KMdiMainFrm::activatePrevWin()
{
KMdiIterator<KMdiChildView*>* it = createIterator();
KMdiChildView* aWin = activeWindow();
for ( it->first(); !it->isDone(); it->next() )
{
if ( it->currentItem() == aWin )
{
it->prev();
if ( !it->currentItem() )
{
it->last();
}
if ( it->currentItem() )
{
activateView( it->currentItem() );
}
break;
}
}
delete it;
}
/** Activates the view we accessed the most time ago */
void KMdiMainFrm::activateFirstWin()
{
m_bSwitching= true; // flag that we are currently switching between windows
KMdiIterator<KMdiChildView*>* it = createIterator();
QMap<QDateTime, KMdiChildView*> m;
for ( it->first(); !it->isDone(); it->next() )
{
m.insert( it->currentItem() ->getTimeStamp(), it->currentItem() );
}
if ( !activeWindow() )
return ;
QDateTime current = activeWindow() ->getTimeStamp();
QMap<QDateTime, KMdiChildView*>::iterator pos( m.find( current ) );
QMap<QDateTime, KMdiChildView*>::iterator newPos = pos;
if ( pos != m.end() )
{
++newPos;
}
if ( newPos != m.end() )
{ // look ahead
++pos;
}
else
{
pos = m.begin();
}
activateView( pos.data() );
delete it;
}
/** Activates the previously accessed view before this one was activated */
void KMdiMainFrm::activateLastWin()
{
m_bSwitching= true; // flag that we are currently switching between windows
KMdiIterator<KMdiChildView*>* it = createIterator();
QMap<QDateTime, KMdiChildView*> m;
for ( it->first(); !it->isDone(); it->next() )
{
m.insert( it->currentItem() ->getTimeStamp(), it->currentItem() );
}
if ( !activeWindow() )
return ;
QDateTime current = activeWindow() ->getTimeStamp();
QMap<QDateTime, KMdiChildView*>::iterator pos( m.find( current ) );
if ( pos != m.begin() )
{
--pos;
}
else
{
pos = m.end();
--pos;
}
activateView( pos.data() );
delete it;
}
/** Activates the view with a certain index (TabPage mode only) */
void KMdiMainFrm::activateView( int index )
{
KMdiChildView * pView = m_pDocumentViews->first();
for ( int i = 0; pView && ( i < index ); i++ )
{
pView = m_pDocumentViews->next();
}
if ( pView )
{
pView->activate();
}
}
/** turns the system buttons for maximize mode (SDI mode) on, and connects them with the current child frame */
void KMdiMainFrm::setEnableMaximizedChildFrmMode( bool enableMaxChildFrameMode )
{
if ( enableMaxChildFrameMode )
{
kdDebug(760) << k_funcinfo << "Turning on maximized child frame mode" << endl;
m_bMaximizedChildFrmMode = true;
KMdiChildFrm* pCurrentChild = m_pMdi->topChild();
//If we have no child or there is no menubar, we do nothing
if ( !pCurrentChild || !m_pMainMenuBar )
return ;
QObject::connect( m_pUndock, SIGNAL( clicked() ), pCurrentChild, SLOT( undockPressed() ) );
QObject::connect( m_pMinimize, SIGNAL( clicked() ), pCurrentChild, SLOT( minimizePressed() ) );
QObject::connect( m_pRestore, SIGNAL( clicked() ), pCurrentChild, SLOT( maximizePressed() ) );
m_pMinimize->show();
m_pUndock->show();
m_pRestore->show();
if ( frameDecorOfAttachedViews() == KMdi::KDELaptopLook )
{
m_pMainMenuBar->insertItem( QPixmap( kde2laptop_closebutton_menu ), m_pMdi->topChild(), SLOT( closePressed() ), 0, -1, 0 );
}
else
{
m_pMainMenuBar->insertItem( *pCurrentChild->icon(), pCurrentChild->systemMenu(), -1, 0 );
if ( m_pClose )
{
QObject::connect( m_pClose, SIGNAL( clicked() ), pCurrentChild, SLOT( closePressed() ) );
m_pClose->show();
}
else
kdDebug(760) << k_funcinfo << "no close button. things won't behave correctly" << endl;
}
}
else
{
if ( !m_bMaximizedChildFrmMode )
return ; // already set, nothing to do
kdDebug(760) << k_funcinfo << "Turning off maximized child frame mode" << endl;
m_bMaximizedChildFrmMode = false;
KMdiChildFrm* pFrmChild = m_pMdi->topChild();
if ( pFrmChild && pFrmChild->m_pClient && pFrmChild->state() == KMdiChildFrm::Maximized )
{
pFrmChild->m_pClient->restore();
switchOffMaximizeModeForMenu( pFrmChild );
}
}
}
/** turns the system buttons for maximize mode (SDI mode) off, and disconnects them */
void KMdiMainFrm::switchOffMaximizeModeForMenu( KMdiChildFrm* oldChild )
{
// if there is no menubar given, those system buttons aren't possible
if ( !m_pMainMenuBar )
return ;
m_pMainMenuBar->removeItem( m_pMainMenuBar->idAt( 0 ) );
if ( oldChild )
{
Q_ASSERT( m_pClose );
QObject::disconnect( m_pUndock, SIGNAL( clicked() ), oldChild, SLOT( undockPressed() ) );
QObject::disconnect( m_pMinimize, SIGNAL( clicked() ), oldChild, SLOT( minimizePressed() ) );
QObject::disconnect( m_pRestore, SIGNAL( clicked() ), oldChild, SLOT( maximizePressed() ) );
QObject::disconnect( m_pClose, SIGNAL( clicked() ), oldChild, SLOT( closePressed() ) );
}
m_pUndock->hide();
m_pMinimize->hide();
m_pRestore->hide();
m_pClose->hide();
}
/** reconnects the system buttons form maximize mode (SDI mode) with the new child frame */
void KMdiMainFrm::updateSysButtonConnections( KMdiChildFrm* oldChild, KMdiChildFrm* newChild )
{
//qDebug("updateSysButtonConnections");
// if there is no menubar given, those system buttons aren't possible
if ( !m_pMainMenuBar )
return ;
if ( newChild )
{
if ( frameDecorOfAttachedViews() == KMdi::KDELaptopLook )
m_pMainMenuBar->insertItem( QPixmap( kde2laptop_closebutton_menu ), newChild, SLOT( closePressed() ), 0, -1, 0 );
else
m_pMainMenuBar->insertItem( *newChild->icon(), newChild->systemMenu(), -1, 0 );
}
if ( oldChild )
{
m_pMainMenuBar->removeItem( m_pMainMenuBar->idAt( 1 ) );
Q_ASSERT( m_pClose );
QObject::disconnect( m_pUndock, SIGNAL( clicked() ), oldChild, SLOT( undockPressed() ) );
QObject::disconnect( m_pMinimize, SIGNAL( clicked() ), oldChild, SLOT( minimizePressed() ) );
QObject::disconnect( m_pRestore, SIGNAL( clicked() ), oldChild, SLOT( maximizePressed() ) );
QObject::disconnect( m_pClose, SIGNAL( clicked() ), oldChild, SLOT( closePressed() ) );
}
if ( newChild )
{
Q_ASSERT( m_pClose );
QObject::connect( m_pUndock, SIGNAL( clicked() ), newChild, SLOT( undockPressed() ) );
QObject::connect( m_pMinimize, SIGNAL( clicked() ), newChild, SLOT( minimizePressed() ) );
QObject::connect( m_pRestore, SIGNAL( clicked() ), newChild, SLOT( maximizePressed() ) );
QObject::connect( m_pClose, SIGNAL( clicked() ), newChild, SLOT( closePressed() ) );
}
}
/** Shows the view taskbar. This should be connected with your "View" menu. */
bool KMdiMainFrm::isViewTaskBarOn()
{
if ( m_pTaskBar )
return m_pTaskBar->isSwitchedOn();
else
return false;
}
/** Shows the view taskbar. This should be connected with your "View" menu. */
void KMdiMainFrm::showViewTaskBar()
{
if ( m_pTaskBar )
m_pTaskBar->switchOn( true );
}
/** Hides the view taskbar. This should be connected with your "View" menu. */
void KMdiMainFrm::hideViewTaskBar()
{
if ( m_pTaskBar )
m_pTaskBar->switchOn( false );
}
//=============== fillWindowMenu ===============//
void KMdiMainFrm::fillWindowMenu()
{
bool tabPageMode = false;
if ( m_mdiMode == KMdi::TabPageMode )
tabPageMode = true;
bool IDEAlMode = false;
if ( m_mdiMode == KMdi::IDEAlMode )
IDEAlMode = true;
bool noViewOpened = false;
if ( m_pDocumentViews->isEmpty() )
noViewOpened = true;
// construct the menu and its submenus
if ( !m_bClearingOfWindowMenuBlocked )
m_pWindowMenu->clear();
d->closeWindowAction->plug(m_pWindowMenu);
int closeAllId = m_pWindowMenu->insertItem( i18n( "Close &All" ), this, SLOT( closeAllViews() ) );
if ( noViewOpened )
{
d->closeWindowAction->setEnabled(false);
m_pWindowMenu->setItemEnabled( closeAllId, false );
}
if ( !tabPageMode && !IDEAlMode )
{
int iconifyId = m_pWindowMenu->insertItem( i18n( "&Minimize All" ), this, SLOT( iconifyAllViews() ) );
if ( noViewOpened )
m_pWindowMenu->setItemEnabled( iconifyId, false );
}
m_pWindowMenu->insertSeparator();
m_pWindowMenu->insertItem( i18n( "&MDI Mode" ), m_pMdiModeMenu );
m_pMdiModeMenu->clear();
m_pMdiModeMenu->insertItem( i18n( "&Toplevel Mode" ), this, SLOT( switchToToplevelMode() ) );
m_pMdiModeMenu->insertItem( i18n( "C&hildframe Mode" ), this, SLOT( switchToChildframeMode() ) );
m_pMdiModeMenu->insertItem( i18n( "Ta&b Page Mode" ), this, SLOT( switchToTabPageMode() ) );
m_pMdiModeMenu->insertItem( i18n( "I&DEAl Mode" ), this, SLOT( switchToIDEAlMode() ) );
switch ( m_mdiMode )
{
case KMdi::ToplevelMode:
m_pMdiModeMenu->setItemChecked( m_pMdiModeMenu->idAt( 0 ), true );
break;
case KMdi::ChildframeMode:
m_pMdiModeMenu->setItemChecked( m_pMdiModeMenu->idAt( 1 ), true );
break;
case KMdi::TabPageMode:
m_pMdiModeMenu->setItemChecked( m_pMdiModeMenu->idAt( 2 ), true );
break;
case KMdi::IDEAlMode:
m_pMdiModeMenu->setItemChecked( m_pMdiModeMenu->idAt( 3 ), true );
break;
default:
break;
}
m_pWindowMenu->insertSeparator();
if ( !tabPageMode && !IDEAlMode )
{
int placMenuId = m_pWindowMenu->insertItem( i18n( "&Tile" ), m_pPlacingMenu );
m_pPlacingMenu->clear();
m_pPlacingMenu->insertItem( i18n( "Ca&scade Windows" ), m_pMdi, SLOT( cascadeWindows() ) );
m_pPlacingMenu->insertItem( i18n( "Cascade &Maximized" ), m_pMdi, SLOT( cascadeMaximized() ) );
m_pPlacingMenu->insertItem( i18n( "Expand &Vertically" ), m_pMdi, SLOT( expandVertical() ) );
m_pPlacingMenu->insertItem( i18n( "Expand &Horizontally" ), m_pMdi, SLOT( expandHorizontal() ) );
m_pPlacingMenu->insertItem( i18n( "Tile &Non-Overlapped" ), m_pMdi, SLOT( tileAnodine() ) );
m_pPlacingMenu->insertItem( i18n( "Tile Overla&pped" ), m_pMdi, SLOT( tilePragma() ) );
m_pPlacingMenu->insertItem( i18n( "Tile V&ertically" ), m_pMdi, SLOT( tileVertically() ) );
if ( m_mdiMode == KMdi::ToplevelMode )
{
m_pWindowMenu->setItemEnabled( placMenuId, false );
}
m_pWindowMenu->insertSeparator();
int dockUndockId = m_pWindowMenu->insertItem( i18n( "&Dock/Undock" ), m_pDockMenu );
m_pDockMenu->clear();
m_pWindowMenu->insertSeparator();
if ( noViewOpened )
{
m_pWindowMenu->setItemEnabled( placMenuId, false );
m_pWindowMenu->setItemEnabled( dockUndockId, false );
}
}
int entryCount = m_pWindowMenu->count();
// for all child frame windows: give an ID to every window and connect them in the end with windowMenuItemActivated()
int i = 100;
KMdiChildView* pView = 0L;
QPtrListIterator<KMdiChildView> it( *m_pDocumentViews );
QValueList<QDateTime> timeStamps;
for ( ; it.current(); ++it )
{
pView = it.current();
QDateTime timeStamp( pView->getTimeStamp() );
if ( pView->isToolView() )
{
continue;
}
QString item;
// set titles of minimized windows in brackets
if ( pView->isMinimized() )
{
item += "(";
item += pView->caption();
item += ")";
}
else
{
item += " ";
item += pView->caption();
}
// insert the window entry sorted by access time
unsigned int indx;
unsigned int windowItemCount = m_pWindowMenu->count() - entryCount;
bool inserted = false;
QString tmpString;
QValueList<QDateTime>::iterator timeStampIterator = timeStamps.begin();
for ( indx = 0; indx <= windowItemCount; indx++, ++timeStampIterator )
{
bool putHere = false;
if ( ( *timeStampIterator ) < timeStamp )
{
putHere = true;
timeStamps.insert( timeStampIterator, timeStamp );
}
if ( putHere )
{
m_pWindowMenu->insertItem( item, pView, SLOT( slot_clickedInWindowMenu() ), 0, -1, indx + entryCount );
if ( pView == m_pCurrentWindow )
{
m_pWindowMenu->setItemChecked( m_pWindowMenu->idAt( indx + entryCount ), true );
}
pView->setWindowMenuID( i );
if ( !tabPageMode )
{
m_pDockMenu->insertItem( item, pView, SLOT( slot_clickedInDockMenu() ), 0, -1, indx );
if ( pView->isAttached() )
{
m_pDockMenu->setItemChecked( m_pDockMenu->idAt( indx ), true );
}
}
inserted = true;
break;
indx = windowItemCount + 1; // break the loop
}
}
if ( !inserted )
{ // append it
m_pWindowMenu->insertItem( item, pView, SLOT( slot_clickedInWindowMenu() ), 0, -1, windowItemCount + entryCount );
if ( pView == m_pCurrentWindow )
{
m_pWindowMenu->setItemChecked( m_pWindowMenu->idAt( windowItemCount + entryCount ), true );
}
pView->setWindowMenuID( i );
if ( !tabPageMode )
{
m_pDockMenu->insertItem( item, pView, SLOT( slot_clickedInDockMenu() ), 0, -1, windowItemCount );
if ( pView->isAttached() )
{
m_pDockMenu->setItemChecked( m_pDockMenu->idAt( windowItemCount ), true );
}
}
}
i++;
}
}
//================ windowMenuItemActivated ===============//
void KMdiMainFrm::windowMenuItemActivated( int id )
{
if ( id < 100 )
return ;
id -= 100;
KMdiChildView *pView = m_pDocumentViews->at( id );
if ( !pView )
return ;
if ( pView->isMinimized() )
pView->minimize();
if ( m_mdiMode != KMdi::TabPageMode )
{
KMdiChildFrm * pTopChild = m_pMdi->topChild();
if ( pTopChild )
{
if ( ( pView == pTopChild->m_pClient ) && pView->isAttached() )
{
return ;
}
}
}
activateView( pView );
}
//================ dockMenuItemActivated ===============//
void KMdiMainFrm::dockMenuItemActivated( int id )
{
if ( id < 100 )
return ;
id -= 100;
KMdiChildView *pView = m_pDocumentViews->at( id );
if ( !pView )
return ;
if ( pView->isMinimized() )
pView->minimize();
if ( pView->isAttached() )
{
detachWindow( pView, true );
}
else
{ // is detached
attachWindow( pView, true );
}
}
//================ popupWindowMenu ===============//
void KMdiMainFrm::popupWindowMenu( QPoint p )
{
if ( !isFakingSDIApplication() )
{
m_pWindowMenu->popup( p );
}
}
//================ dragEndTimeOut ===============//
void KMdiMainFrm::dragEndTimeOut()
{
// send drag end to all concerned views.
KMdiChildView * pView;
for ( m_pDocumentViews->first(); ( pView = m_pDocumentViews->current() ) != 0L; m_pDocumentViews->next() )
{
KMdiChildFrmDragEndEvent dragEndEvent( 0L );
QApplication::sendEvent( pView, &dragEndEvent );
}
}
//================ setFrameDecorOfAttachedViews ===============//
void KMdiMainFrm::setFrameDecorOfAttachedViews( int frameDecor )
{
switch ( frameDecor )
{
case 0:
m_frameDecoration = KMdi::Win95Look;
break;
case 1:
m_frameDecoration = KMdi::KDE1Look;
break;
case 2:
m_frameDecoration = KMdi::KDELook;
break;
case 3:
m_frameDecoration = KMdi::KDELaptopLook;
break;
default:
qDebug( "unknown MDI decoration" );
break;
}
setMenuForSDIModeSysButtons( m_pMainMenuBar );
QPtrListIterator<KMdiChildView> it( *m_pDocumentViews );
for ( ; it.current(); ++it )
{
KMdiChildView* pView = it.current();
if ( pView->isToolView() )
continue;
if ( pView->isAttached() )
pView->mdiParent() ->redecorateButtons();
}
}
void KMdiMainFrm::fakeSDIApplication()
{
m_bSDIApplication = true;
if ( m_pTaskBar )
m_pTaskBar->close();
m_pTaskBar = 0L;
}
void KMdiMainFrm::closeViewButtonPressed()
{
KMdiChildView * pView = activeWindow();
if ( pView )
{
pView->close();
}
}
void KMdiMainFrm::setManagedDockPositionModeEnabled( bool enabled )
{
m_managedDockPositionMode = enabled;
}
void KMdiMainFrm::setActiveToolDock( KMdiDockContainer* td )
{
if ( td == d->activeDockPriority[ 0 ] )
return ;
if ( d->activeDockPriority[ 0 ] == 0 )
{
d->activeDockPriority[ 0 ] = td;
// d->focusList=new KMdiFocusList(this);
// if (m_pMdi) d->focusList->addWidgetTree(m_pMdi);
// if (m_documentTabWidget) d->focusList->addWidgetTree(m_documentTabWidget);
return ;
}
for ( int dst = 3, src = 2;src >= 0;dst--, src-- )
{
if ( d->activeDockPriority[ src ] == td )
src--;
if ( src < 0 )
break;
d->activeDockPriority[ dst ] = d->activeDockPriority[ src ];
}
d->activeDockPriority[ 0 ] = td;
}
void KMdiMainFrm::removeFromActiveDockList( KMdiDockContainer* td )
{
for ( int i = 0;i < 4;i++ )
{
if ( d->activeDockPriority[ i ] == td )
{
for ( ;i < 3;i++ )
d->activeDockPriority[ i ] = d->activeDockPriority[ i + 1 ];
d->activeDockPriority[ 3 ] = 0;
break;
}
}
/*
if (d->activeDockPriority[0]==0) {
if (d->focusList) d->focusList->restore();
delete d->focusList;
d->focusList=0;
}
*/
}
void KMdiMainFrm::prevToolViewInDock()
{
KMdiDockContainer * td = d->activeDockPriority[ 0 ];
if ( !td )
return ;
td->prevToolView();
}
void KMdiMainFrm::nextToolViewInDock()
{
KMdiDockContainer * td = d->activeDockPriority[ 0 ];
if ( !td )
return ;
td->nextToolView();
}
KMdi::TabWidgetVisibility KMdiMainFrm::tabWidgetVisibility()
{
if ( m_documentTabWidget )
return m_documentTabWidget->tabWidgetVisibility();
return KMdi::NeverShowTabs;
}
void KMdiMainFrm::setTabWidgetVisibility( KMdi::TabWidgetVisibility visibility )
{
if ( m_documentTabWidget )
m_documentTabWidget->setTabWidgetVisibility( visibility );
}
KTabWidget * KMdiMainFrm::tabWidget() const
{
return m_documentTabWidget;
}
#include "kmdimainfrm.moc"
// vim: ts=2 sw=2 et
// kate: space-indent off; tab-width 4; replace-tabs off; indent-mode csands;
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