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tdelibs/kdeui/kdockwidget.cpp

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/* This file is part of the KDE libraries
Copyright (C) 2000 Max Judin <novaprint@mtu-net.ru>
Copyright (C) 2002,2003 Joseph Wenninger <jowenn@kde.org>
This library is free software; you can redistribute it and/or
modify it under the terms of the GNU Library General Public
License version 2 as published by the Free Software Foundation.
This library is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
Library General Public License for more details.
You should have received a copy of the GNU Library General Public License
along with this library; see the file COPYING.LIB. If not, write to
the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
Boston, MA 02110-1301, USA.
*/
#include "kdockwidget.h"
#include "kdockwidget_private.h"
#include "kdockwidget_p.h"
#include <tqapplication.h>
#include <tqlayout.h>
#include <tqpainter.h>
#include <tqobjectlist.h>
#include <tqstrlist.h>
#include <tqcursor.h>
#include <tqwidgetlist.h>
#include <tqtabwidget.h>
#include <tqtooltip.h>
#include <tqstyle.h>
#ifndef NO_KDE2
#include <kconfig.h>
#include <kglobal.h>
#include <klocale.h>
#include <ktoolbar.h>
#include <kpopupmenu.h>
#include <kwin.h>
#include <kdebug.h>
#include <kglobalsettings.h>
#include "config.h"
#ifdef Q_WS_X11
#include <X11/X.h>
#include <X11/Xlib.h>
#endif
#else
#include <tqtoolbar.h>
#include <tqpopupmenu.h>
#endif
#include <stdlib.h>
#undef BORDERLESS_WINDOWS
#define DOCK_CONFIG_VERSION "0.0.5"
static const char* const dockback_xpm[]={
"6 6 2 1",
"# c black",
". c None",
"......",
".#....",
"..#..#",
"...#.#",
"....##",
"..####"};
static const char* const todesktop_xpm[]={
"5 5 2 1",
"# c black",
". c None",
"####.",
"##...",
"#.#..",
"#..#.",
"....#"};
static const char* const not_close_xpm[]={
"5 5 2 1",
"# c black",
". c None",
"#####",
"#...#",
"#...#",
"#...#",
"#####"};
/**
* A special kind of KMainWindow that is able to have dockwidget child widgets.
*
* The main widget should be a dockwidget where other dockwidgets can be docked to
* the left, right, top, bottom or to the middle.
* Furthermore, the KDockMainWindow has got the KDocManager and some data about the dock states.
*
* @author Max Judin.
*/
KDockMainWindow::KDockMainWindow( TQWidget* parent, const char *name, WFlags f)
:KMainWindow( parent, name, f )
{
TQString new_name = TQString(name) + TQString("_DockManager");
dockManager = new KDockManager( this, new_name.latin1() );
mainDockWidget = 0L;
}
KDockMainWindow::~KDockMainWindow()
{
delete dockManager;
}
void KDockMainWindow::setMainDockWidget( KDockWidget* mdw )
{
if ( mainDockWidget == mdw ) return;
mainDockWidget = mdw;
dockManager->setMainDockWidget2(mdw);
}
void KDockMainWindow::setView( TQWidget *view )
{
if ( view->isA("KDockWidget") ){
if ( view->parent() != this ) ((KDockWidget*)view)->applyToWidget( this );
}
#ifndef NO_KDE2
KMainWindow::setCentralWidget(view);
#else
TQMainWindow::setCentralWidget(view);
#endif
}
KDockWidget* KDockMainWindow::createDockWidget( const TQString& name, const TQPixmap &pixmap, TQWidget* parent, const TQString& strCaption, const TQString& strTabPageLabel)
{
return new KDockWidget( dockManager, name.latin1(), pixmap, parent, strCaption, strTabPageLabel );
}
void KDockMainWindow::makeDockVisible( KDockWidget* dock )
{
if ( dock )
dock->makeDockVisible();
}
void KDockMainWindow::makeDockInvisible( KDockWidget* dock )
{
if ( dock )
dock->undock();
}
void KDockMainWindow::makeWidgetDockVisible( TQWidget* widget )
{
makeDockVisible( dockManager->findWidgetParentDock(widget) );
}
void KDockMainWindow::writeDockConfig(TQDomElement &base)
{
dockManager->writeConfig(base);
}
void KDockMainWindow::readDockConfig(TQDomElement &base)
{
dockManager->readConfig(base);
}
#ifndef NO_KDE2
void KDockMainWindow::writeDockConfig( KConfig* c, TQString group )
{
dockManager->writeConfig( c, group );
}
void KDockMainWindow::readDockConfig( KConfig* c, TQString group )
{
dockManager->readConfig( c, group );
}
#endif
void KDockMainWindow::slotDockWidgetUndocked()
{
TQObject* pSender = (TQObject*) sender();
if (!pSender->inherits("KDockWidget")) return;
KDockWidget* pDW = (KDockWidget*) pSender;
emit dockWidgetHasUndocked( pDW);
}
/*************************************************************************/
KDockWidgetAbstractHeaderDrag::KDockWidgetAbstractHeaderDrag( KDockWidgetAbstractHeader* parent, KDockWidget* dock, const char* name )
:TQFrame( parent, name )
{
dw = dock;
installEventFilter( dock->dockManager() );
}
/*************************************************************************/
KDockWidgetHeaderDrag::KDockWidgetHeaderDrag( KDockWidgetAbstractHeader* parent, KDockWidget* dock, const char* name )
:KDockWidgetAbstractHeaderDrag( parent, dock, name )
{
}
void KDockWidgetHeaderDrag::paintEvent( TQPaintEvent* )
{
TQPainter paint;
paint.begin( this );
style().drawPrimitive (TQStyle::PE_DockWindowHandle, &paint, TQRect(0,0,width(), height()), colorGroup());
paint.end();
}
/*************************************************************************/
KDockWidgetAbstractHeader::KDockWidgetAbstractHeader( KDockWidget* parent, const char* name )
:TQFrame( parent, name )
{
}
/*************************************************************************/
KDockWidgetHeader::KDockWidgetHeader( KDockWidget* parent, const char* name )
:KDockWidgetAbstractHeader( parent, name )
{
#ifdef BORDERLESS_WINDOWS
setCursor(TQCursor(ArrowCursor));
#endif
d = new KDockWidgetHeaderPrivate( this );
layout = new TQHBoxLayout( this );
layout->setResizeMode( TQLayout::Minimum );
drag = new KDockWidgetHeaderDrag( this, parent );
closeButton = new KDockButton_Private( this, "DockCloseButton" );
TQToolTip::add( closeButton, i18n("Close") );
closeButton->setPixmap( style().stylePixmap (TQStyle::SP_TitleBarCloseButton , this));
closeButton->setFixedSize(closeButton->pixmap()->width(),closeButton->pixmap()->height());
connect( closeButton, TQT_SIGNAL(clicked()), parent, TQT_SIGNAL(headerCloseButtonClicked()));
connect( closeButton, TQT_SIGNAL(clicked()), parent, TQT_SLOT(undock()));
stayButton = new KDockButton_Private( this, "DockStayButton" );
TQToolTip::add( stayButton, i18n("Freeze the window geometry", "Freeze") );
stayButton->setToggleButton( true );
stayButton->setPixmap( const_cast< const char** >(not_close_xpm) );
stayButton->setFixedSize(closeButton->pixmap()->width(),closeButton->pixmap()->height());
connect( stayButton, TQT_SIGNAL(clicked()), this, TQT_SLOT(slotStayClicked()));
dockbackButton = new KDockButton_Private( this, "DockbackButton" );
TQToolTip::add( dockbackButton, i18n("Dock this window", "Dock") );
dockbackButton->setPixmap( const_cast< const char** >(dockback_xpm));
dockbackButton->setFixedSize(closeButton->pixmap()->width(),closeButton->pixmap()->height());
connect( dockbackButton, TQT_SIGNAL(clicked()), parent, TQT_SIGNAL(headerDockbackButtonClicked()));
connect( dockbackButton, TQT_SIGNAL(clicked()), parent, TQT_SLOT(dockBack()));
d->toDesktopButton = new KDockButton_Private( this, "ToDesktopButton" );
TQToolTip::add( d->toDesktopButton, i18n("Detach") );
d->toDesktopButton->setPixmap( const_cast< const char** >(todesktop_xpm));
d->toDesktopButton->setFixedSize(closeButton->pixmap()->width(),closeButton->pixmap()->height());
connect( d->toDesktopButton, TQT_SIGNAL(clicked()), parent, TQT_SLOT(toDesktop()));
stayButton->hide();
d->dummy = new TQWidget( this );
d->dummy->setFixedSize( 1,closeButton->pixmap()->height() );
layout->addWidget( drag );
layout->addWidget( dockbackButton );
layout->addWidget( d->toDesktopButton );
layout->addWidget( d->dummy);
layout->addWidget( stayButton );
layout->addWidget( closeButton );
layout->activate();
d->dummy->hide();
drag->setFixedHeight( layout->minimumSize().height() );
}
void KDockWidgetHeader::setTopLevel( bool isTopLevel )
{
d->topLevel = isTopLevel;
if ( isTopLevel ){
KDockWidget* par = (KDockWidget*)parent();
if( par && par->isDockBackPossible() )
dockbackButton->show();
else
dockbackButton->hide();
stayButton->hide();
closeButton->hide();
d->toDesktopButton->hide();
drag->setEnabled( true );
} else {
dockbackButton->hide();
stayButton->hide();
if (!d->forceCloseButtonHidden) closeButton->show();
if( d->showToDesktopButton )
d->toDesktopButton->show();
}
layout->activate();
bool dontShowDummy=drag->isVisibleTo(this) || dockbackButton->isVisibleTo(this) ||
d->toDesktopButton->isVisibleTo(this) || stayButton->isVisibleTo(this) ||
closeButton->isVisibleTo(this);
for (TQPtrListIterator<KDockButton_Private> it( d->btns );it.current();++it) {
dontShowDummy=dontShowDummy || (it.current()->isVisibleTo(this));
}
if (dontShowDummy) d->dummy->hide(); else d->dummy->show();
updateGeometry();
}
void KDockWidgetHeader::forceCloseButtonHidden(bool hidden) {
d->forceCloseButtonHidden=hidden;
if (hidden) closeButton->hide();
else closeButton->show();
}
KDockWidgetHeaderDrag *KDockWidgetHeader::dragPanel() {
return drag;
}
void KDockWidgetHeader::setDragPanel( KDockWidgetHeaderDrag* nd )
{
if ( !nd ) return;
delete layout;
layout = new TQHBoxLayout( this );
layout->setResizeMode( TQLayout::Minimum );
delete drag;
drag = nd;
if (drag->parentWidget()!=this) {
drag->reparent(this,TQPoint(0,0));
}
layout->addWidget( drag );
layout->addWidget( dockbackButton );
layout->addWidget( d->dummy );
layout->addWidget( d->toDesktopButton );
layout->addWidget( stayButton );
bool dontShowDummy=drag->isVisibleTo(this) || dockbackButton->isVisibleTo(this) ||
d->toDesktopButton->isVisibleTo(this) || stayButton->isVisibleTo(this) ||
closeButton->isVisibleTo(this);
for (TQPtrListIterator<KDockButton_Private> it( d->btns );it.current();++it) {
layout->addWidget(it.current());
dontShowDummy=dontShowDummy || (it.current()->isVisibleTo(this));
}
if (dontShowDummy) d->dummy->hide(); else d->dummy->show();
layout->addWidget( closeButton );
layout->activate();
kdDebug(282)<<"KdockWidgetHeader::setDragPanel:minimum height="<<layout->minimumSize().height()<<endl;
//FIXME somebody left this here, but we don't know what the hell it's for.
drag->setFixedHeight( closeButton->height()); // /*layout->minimumS*/sizeHint().height() );
}
void KDockWidgetHeader::addButton(KDockButton_Private* btn) {
if (!btn) return;
if (btn->parentWidget()!=this) {
btn->reparent(this,TQPoint(0,0));
}
btn->setFixedSize(closeButton->pixmap()->width(),closeButton->pixmap()->height());
if (!d->btns.containsRef(btn)) d->btns.append(btn);
btn->show();
delete layout;
layout = new TQHBoxLayout( this );
layout->setResizeMode( TQLayout::Minimum );
layout->addWidget( drag );
layout->addWidget( dockbackButton );
layout->addWidget( d->toDesktopButton );
layout->addWidget( d->dummy);
layout->addWidget( stayButton );
bool dontShowDummy=drag->isVisibleTo(this) || dockbackButton->isVisibleTo(this) ||
d->toDesktopButton->isVisibleTo(this) || stayButton->isVisibleTo(this) ||
closeButton->isVisibleTo(this);
for (TQPtrListIterator<KDockButton_Private> it( d->btns );it.current();++it) {
layout->addWidget(it.current());
dontShowDummy=dontShowDummy || (it.current()->isVisibleTo(this));
}
if (dontShowDummy) d->dummy->hide(); else d->dummy->show();
layout->addWidget( closeButton );
layout->activate();
drag->setFixedHeight( layout->minimumSize().height() );
}
void KDockWidgetHeader::removeButton(KDockButton_Private* btn) {
if (btn->parentWidget()==this) {
if (d->btns.containsRef(btn)) d->btns.removeRef(btn);
delete btn;
}
}
void KDockWidgetHeader::slotStayClicked()
{
setDragEnabled(!stayButton->isOn());
}
bool KDockWidgetHeader::dragEnabled() const
{
return drag->isEnabled();
}
void KDockWidgetHeader::showUndockButton(bool show)
{
kdDebug(282)<<"KDockWidgetHeader::showUndockButton("<<show<<")"<<endl;
if( d->showToDesktopButton == show )
return;
d->showToDesktopButton = show;
if( !show || d->topLevel )
d->toDesktopButton->hide( );
else
d->toDesktopButton->show( );
}
void KDockWidgetHeader::setDragEnabled(bool b)
{
stayButton->setOn(!b);
closeButton->setEnabled(b);
drag->setEnabled(b);
}
#ifndef NO_KDE2
void KDockWidgetHeader::saveConfig( KConfig* c )
{
c->writeEntry( TQString("%1%2").arg(parent()->name()).arg(":stayButton"), stayButton->isOn() );
}
void KDockWidgetHeader::loadConfig( KConfig* c )
{
setDragEnabled( !c->readBoolEntry( TQString("%1%2").arg(parent()->name()).arg(":stayButton"), false ) );
}
#endif
/*************************************************************************/
class KDockManager::KDockManagerPrivate
{
public:
/**
* This rectangle is used to highlight the current dockposition. It stores global screen coordinates.
*/
TQRect dragRect;
/**
* This rectangle is used to erase the previously highlighted dockposition. It stores global screen coordinates.
*/
TQRect oldDragRect;
/**
* This flag stores the information if dragging is ready to start. Used between mousePress and mouseMove event.
*/
bool readyToDrag;
/**
* This variable stores the offset of the mouse cursor to the upper left edge of the current drag widget.
*/
TQPoint dragOffset;
/**
* These flags store information about the splitter behavior
*/
bool splitterOpaqueResize;
bool splitterKeepSize;
bool splitterHighResolution;
TQGuardedPtr<KDockWidget> mainDockWidget;
TQObjectList containerDocks;
TQGuardedPtr<KDockWidget> leftContainer;
TQGuardedPtr<KDockWidget> topContainer;
TQGuardedPtr<KDockWidget> rightContainer;
TQGuardedPtr<KDockWidget> bottomContainer;
int m_readDockConfigMode;
};
/*************************************************************************/
KDockWidget::KDockWidget( KDockManager* dockManager, const char* name, const TQPixmap &pixmap, TQWidget* parent, const TQString& strCaption, const TQString& strTabPageLabel, WFlags f)
#ifdef BORDERLESS_WINDOWS
: TQWidget( parent, name, f )//| WType_Dialog | WStyle_Customize | WStyle_NoBorder )
#else
: TQWidget( parent, name, f )
#endif
,formerBrotherDockWidget(0L)
,currentDockPos(DockNone)
,formerDockPos(DockNone)
,widget(0L)
,pix(new TQPixmap(pixmap))
,prevSideDockPosBeforeDrag(DockNone)
,isGroup(false)
{
d = new KDockWidgetPrivate(); // create private data
d->_parent = parent;
layout = new TQVBoxLayout( this );
layout->setResizeMode( TQLayout::Minimum );
manager = dockManager;
manager->childDock->append( this );
installEventFilter( manager );
eDocking = DockFullDocking;
sDocking = DockFullSite;
header = 0L;
setHeader( new KDockWidgetHeader( this, "AutoCreatedDockHeader" ) );
if( strCaption.isNull() )
setCaption( name );
else
setCaption( strCaption);
if( strTabPageLabel == " ")
setTabPageLabel( caption());
else
setTabPageLabel( strTabPageLabel);
isTabGroup = false;
d->isContainer =false;
setIcon( pixmap);
widget = 0L;
TQObject::connect(this, TQT_SIGNAL(hasUndocked()), manager->main, TQT_SLOT(slotDockWidgetUndocked()) );
applyToWidget( parent, TQPoint(0,0) );
}
void KDockWidget::setPixmap(const TQPixmap& pixmap) {
delete pix;
pix=new TQPixmap(pixmap);
setIcon(*pix);
KDockTabGroup *dtg=parentDockTabGroup();
if (dtg)
dtg->changeTab(this,pixmap,dtg->tabLabel(this));
TQWidget *contWid=parentDockContainer();
if (contWid) {
KDockContainer *x = dynamic_cast<KDockContainer*>(contWid);
if (x) {
x->setPixmap(this,pixmap);
}
}
}
const TQPixmap& KDockWidget::pixmap() const {
return *pix;
}
KDockWidget::~KDockWidget()
{
d->pendingDtor = true;
if ( !manager->undockProcess ){
d->blockHasUndockedSignal = true;
undock();
d->blockHasUndockedSignal = false;
}
if (latestKDockContainer()) {
KDockContainer *x = dynamic_cast<KDockContainer*>(latestKDockContainer());
if (x) {
x->removeWidget(this);
}
}
emit iMBeingClosed();
if (manager->d) manager->d->containerDocks.remove(this);
manager->childDock->remove( this );
delete pix;
delete d; // destroy private data
d=0;
}
void KDockWidget::paintEvent(TQPaintEvent* pe)
{
TQWidget::paintEvent(pe);
TQPainter paint;
paint.begin( this );
style().drawPrimitive (TQStyle::PE_Panel, &paint, TQRect(0,0,width(), height()), colorGroup());
paint.end();
}
void KDockWidget::leaveEvent(TQEvent *e)
{
TQWidget::leaveEvent(e);
#ifdef BORDERLESS_WINDOWS
if (parent()) return;
// setCursor(TQCursor(ArrowCursor));
#endif
}
void KDockWidget::mousePressEvent(TQMouseEvent* mme)
{
#ifdef BORDERLESS_WINDOWS
if (!parent())
{
kdDebug(282)<<"KDockWidget::mousePressEvent"<<endl;
bool bbottom;
bool bleft;
bool bright;
bool btop;
int styleheight;
TQPoint mp;
mp=mme->pos();
styleheight=2*style().pixelMetric(TQStyle::PM_DefaultFrameWidth,this);
bbottom=mp.y()>=height()-styleheight;
btop=mp.y()<=styleheight;
bleft=mp.x()<=styleheight;
bright=mp.x()>=width()-styleheight;
kdDebug(282)<<"mousemovevent"<<endl;
d->resizing=true;
if (bright)
{
if (btop)
{
d->resizeMode=KDockWidgetPrivate::ResizeTopRight;
d->resizePos=TQPoint(width(),0)-mme->pos();
}
else
{
d->resizePos=TQPoint(width(),height())-mme->pos();
if (bbottom) d->resizeMode=KDockWidgetPrivate::ResizeBottomRight;
else d->resizeMode=KDockWidgetPrivate::ResizeRight;
}
}
else if (bleft)
{
if (btop) setCursor(TQCursor(SizeFDiagCursor));
else
if (bbottom) setCursor(TQCursor(SizeBDiagCursor));
else setCursor(TQCursor(SizeHorCursor));
}
else
if (bbottom)
{
d->resizeMode=KDockWidgetPrivate::ResizeBottom;
d->resizePos=TQPoint(0,height())-mme->pos();
}
else
if (btop) setCursor(TQCursor(SizeVerCursor));
else d->resizing=false;
if (d->resizing) grabMouse(cursor());
}
#endif
TQWidget::mousePressEvent(mme);
}
void KDockWidget::mouseReleaseEvent(TQMouseEvent* ev)
{
#ifdef BORDERLESS_WINDOWS
d->resizing=false;
releaseMouse();
#endif
TQWidget::mouseReleaseEvent(ev);
}
void KDockWidget::mouseMoveEvent(TQMouseEvent* mme)
{
TQWidget::mouseMoveEvent(mme);
#ifdef BORDERLESS_WINDOWS
if (parent()) return;
if (d->resizing)
{
switch (d->resizeMode)
{
case KDockWidgetPrivate::ResizeRight:
resize(mme->pos().x()+d->resizePos.x(),height());
break;
case KDockWidgetPrivate::ResizeBottomRight:
resize(mme->pos().x()+d->resizePos.x(),mme->pos().y()+d->resizePos.y());
break;
case KDockWidgetPrivate::ResizeBottom:
resize(width(),mme->pos().y()+d->resizePos.y());
break;
default:
break;
}
return;
}
bool bbottom;
bool bleft;
bool bright;
bool btop;
int styleheight;
TQPoint mp;
mp=mme->pos();
styleheight=2*style().pixelMetric(TQStyle::PM_DefaultFrameWidth,this);
bbottom=mp.y()>=height()-styleheight;
btop=mp.y()<=styleheight;
bleft=mp.x()<=styleheight;
bright=mp.x()>=width()-styleheight;
kdDebug(282)<<"mousemovevent"<<endl;
if (bright)
{
if (btop) setCursor(TQCursor(SizeBDiagCursor));
else
if (bbottom) setCursor(TQCursor(SizeFDiagCursor));
else setCursor(TQCursor(SizeHorCursor));
}
else if (bleft)
{
if (btop) setCursor(TQCursor(SizeFDiagCursor));
else
if (bbottom) setCursor(TQCursor(SizeBDiagCursor));
else setCursor(TQCursor(SizeHorCursor));
}
else
if (bbottom || btop) setCursor(TQCursor(SizeVerCursor));
else setCursor(TQCursor(ArrowCursor));
#endif
}
void KDockWidget::setLatestKDockContainer(TQWidget* container)
{
if (container)
{
if (dynamic_cast<KDockContainer*>(container))
d->container=container;
else
d->container=0;
}
}
TQWidget* KDockWidget::latestKDockContainer()
{
if (!(d->container)) return 0;
if (dynamic_cast<KDockContainer*>(d->container.operator->())) return d->container;
return 0;
}
KDockWidgetAbstractHeader *KDockWidget::getHeader() {
return header;
}
void KDockWidget::setHeader( KDockWidgetAbstractHeader* h )
{
if ( !h ) return;
if ( header ){
delete header;
delete layout;
header = h;
layout = new TQVBoxLayout( this );
layout->setResizeMode( TQLayout::Minimum );
layout->addWidget( header );
setWidget( widget );
} else {
header = h;
layout->addWidget( header );
}
kdDebug(282)<<caption()<<": KDockWidget::setHeader"<<endl;
setEnableDocking(eDocking);
}
void KDockWidget::setEnableDocking( int pos )
{
eDocking = pos;
if( header ) {
if (header->inherits( "KDockWidgetHeader" ) )
( ( KDockWidgetHeader* ) header )->showUndockButton( pos & DockDesktop );
updateHeader();
}
}
void KDockWidget::updateHeader()
{
if ( parent() ){
#ifdef BORDERLESS_WINDOWS
layout->setMargin(0);
setMouseTracking(false);
setCursor(TQCursor(ArrowCursor));
#endif
if ( (parent() == manager->main) || isGroup || (eDocking == KDockWidget::DockNone) ){
header->hide();
} else {
header->setTopLevel( false );
if (widget && dynamic_cast<KDockContainer*>(widget))
header->hide();
else
header->show();
}
} else {
header->setTopLevel( true );
header->show();
#ifdef BORDERLESS_WINDOWS
layout->setMargin(2*style().pixelMetric(TQStyle::PM_DefaultFrameWidth,this));
setMouseTracking(true);
#endif
}
}
void KDockWidget::applyToWidget( TQWidget* s, const TQPoint& p )
{
if ( parent() != s )
{
hide();
reparent(s, 0, TQPoint(0,0), false);
}
if ( s && s->inherits("KDockMainWindow") ){
((KDockMainWindow*)s)->setView( this );
}
if ( manager && s == manager->main ){
setGeometry( TQRect(TQPoint(0,0), manager->main->geometry().size()) );
}
if ( !s )
{
move(p);
#ifndef NO_KDE2
#ifdef Q_WS_X11
if (d->transient && d->_parent)
XSetTransientForHint( qt_xdisplay(), winId(), d->_parent->winId() );
#ifdef BORDERLESS_WINDOWS
KWin::setType( winId(), NET::Override); //d->windowType );
// setWFlags(WStyle_Customize | WStyle_NoBorder | WStyle_Tool);
#else
KWin::setType( winId(), d->windowType );
#endif // BORDERLESS_WINDOW
#endif // Q_WS_X11
#endif
}
updateHeader();
setIcon(*pix);
}
void KDockWidget::show()
{
if ( parent() || manager->main->isVisible() )
if ( !parent() ){
emit manager->setDockDefaultPos( this );
emit setDockDefaultPos();
if ( parent() ){
makeDockVisible();
} else {
TQWidget::show();
}
} else {
TQWidget::show();
}
}
#ifndef NO_KDE2
void KDockWidget::setDockWindowType (NET::WindowType windowType)
{
d->windowType = windowType;
applyToWidget( parentWidget(), TQPoint(0,0) );
}
#endif
void KDockWidget::setDockWindowTransient (TQWidget *parent, bool transientEnabled)
{
d->_parent = parent;
d->transient = transientEnabled;
applyToWidget( parentWidget(), TQPoint(0,0) );
}
TQWidget *KDockWidget::transientTo() {
if (d->transient && d->_parent) return d->_parent; else return 0;
}
bool KDockWidget::event( TQEvent *event )
{
switch ( event->type() )
{
#undef FocusIn
case TQEvent::FocusIn:
if (widget && !d->pendingFocusInEvent) {
d->pendingFocusInEvent = true;
widget->setFocus();
}
d->pendingFocusInEvent = false;
break;
case TQEvent::ChildRemoved:
if ( widget == ((TQChildEvent*)event)->child() ) widget = 0L;
break;
case TQEvent::Show:
if ( widget ) widget->show();
emit manager->change();
break;
case TQEvent::Hide:
if ( widget ) widget->hide();
emit manager->change();
break;
case TQEvent::CaptionChange:
if ( parentWidget() ){
if ( parent()->inherits("KDockSplitter") ){
((KDockSplitter*)(parent()))->updateName();
}
if ( parentDockTabGroup() ){
setDockTabName( parentDockTabGroup() );
parentDockTabGroup()->setTabLabel( this, tabPageLabel() );
}
}
break;
case TQEvent::Close:
emit iMBeingClosed();
break;
default:
break;
}
return TQWidget::event( event );
}
KDockWidget *KDockWidget::findNearestDockWidget(DockPosition pos)
{
if (!parent()) return 0;
if (!parent()->inherits("KDockSplitter")) return 0;
Orientation orientation=((pos==DockLeft) || (pos==DockRight)) ? Vertical:Horizontal;
if (((KDockSplitter*)(parent()))->orientation()==orientation)
{
KDockWidget *neighbor=
((pos==DockLeft)||(pos==DockTop))?
static_cast<KDockWidget*>(((KDockSplitter*)(parent()))->getFirst()):
static_cast<KDockWidget*>(((KDockSplitter*)(parent()))->getLast());
if (neighbor==this)
return (static_cast<KDockWidget*>(parent()->parent())->findNearestDockWidget(pos));
else
if (neighbor->getWidget() && (neighbor->getWidget()->qt_cast("KDockTabGroup")))
return (KDockWidget*)(((KDockTabGroup*)neighbor->getWidget())->page(0));
else
return neighbor;
}
else
return (static_cast<KDockWidget*>(parent()->parent())->findNearestDockWidget(pos));
return 0;
}
KDockWidget* KDockWidget::manualDock( KDockWidget* target, DockPosition dockPos, int spliPos, TQPoint pos, bool check, int tabIndex )
{
if (this == target)
return 0L; // docking to itself not possible
// kdDebug(282)<<"manualDock called "<<endl;
bool success = true; // tested flag
// Check to make sure that we can dock in to the position wee
// were told to dock in to
if ( !(eDocking & (int)dockPos) ){
success = false;
// kdDebug(282)<<"KDockWidget::manualDock(): success = false (1)"<<endl;
}
// fix for apps which use a value > 100%. The splitter position must be between 0..100
// The old behavior on high resolution was 0..10000. So likely the value is >100.
if (spliPos > 100) {
spliPos = spliPos / 100;
kdDebug(282) << "KDockWidget::manualDock(): fix splitter position: " << spliPos << endl;
}
KDockWidget *tmpTarget = 0;
switch (dockPos) {
case DockLeft:
tmpTarget=dockManager()->d->leftContainer;
break;
case DockRight:
tmpTarget=dockManager()->d->rightContainer;
break;
case DockBottom:
tmpTarget=dockManager()->d->bottomContainer;
break;
case DockTop:
tmpTarget=dockManager()->d->topContainer;
break;
default:
tmpTarget = 0;
}
//If we're not the target, and the target is our dock manager's main window
//dock into the temp target as chosen above
if ( tmpTarget && target && this != tmpTarget && target == dockManager()->d->mainDockWidget )
return manualDock(tmpTarget,DockCenter,spliPos,pos,check,tabIndex);
// check if the target allows us to oock into the requested position
if ( target && !(target->sDocking & (int)dockPos) ){
success = false;
// kdDebug(282)<<"KDockWidget::manualDock(): success = false (2)"<<endl;
}
/* if we have a parent, and it's not a KDockSplitter, and we don't have a parent
* dock tab group, and our parent isn't a KDockContainer, and we have no explicit
* parent dock container...we can't do much yet */
if ( parent() && !parent()->inherits("KDockSplitter") && !parentDockTabGroup() &&
!(dynamic_cast<KDockContainer*>(parent())) && !parentDockContainer()){
// kdDebug(282)<<"KDockWidget::manualDock(): success = false (3)"<<endl;
// kdDebug(282)<<parent()->name()<<endl;
success = false;
}
/* If all of our attempts to dock back so far have failed and we have a target
* and we're not being called recursively (i guess that's what check is for)
* then attempt to dock back to ourselves. */
if ( !success ){
// try to make another manualDock
KDockWidget* dock_result = 0L;
if ( target && !check ){
KDockWidget::DockPosition another__dockPos = KDockWidget::DockNone;
switch ( dockPos ){
case KDockWidget::DockLeft : another__dockPos = KDockWidget::DockRight ; break;
case KDockWidget::DockRight : another__dockPos = KDockWidget::DockLeft ; break;
case KDockWidget::DockTop : another__dockPos = KDockWidget::DockBottom; break;
case KDockWidget::DockBottom: another__dockPos = KDockWidget::DockTop ; break;
default: break;
}
dock_result = target->manualDock( this, another__dockPos, spliPos, pos, true, tabIndex );
}
return dock_result;
}
// end check block
d->blockHasUndockedSignal = true;
undock();
d->blockHasUndockedSignal = false;
//we have no docking target, so we're undocking
if ( !target ){
move( pos );
show();
emit manager->change();
return this;
}
// kdDebug(282)<<"Looking for KDockTabGroup"<<endl;
KDockTabGroup* parentTab = target->parentDockTabGroup();
if ( parentTab ){
// add to existing TabGroup
applyToWidget( parentTab );
parentTab->insertTab( this, icon() ? *icon() : TQPixmap(),
tabPageLabel(), tabIndex );
TQWidget *wantTransient=parentTab->transientTo();
target->setDockWindowTransient(wantTransient,wantTransient);
setDockTabName( parentTab );
if( !toolTipStr.isEmpty())
parentTab->setTabToolTip( this, toolTipStr);
currentDockPos = KDockWidget::DockCenter;
emit manager->change();
return (KDockWidget*)parentTab->parent();
}
else
{
// kdDebug(282)<<"Looking for KDockContainer"<<endl;
TQWidget *contWid=target->parentDockContainer();
if (!contWid) contWid=target->widget;
if (contWid)
{
KDockContainer *cont=dynamic_cast<KDockContainer*>(contWid);
if (cont)
{
if (latestKDockContainer() && (latestKDockContainer()!=contWid)) {
KDockContainer* dc = dynamic_cast<KDockContainer*>(latestKDockContainer());
if (dc) {
dc->removeWidget(this);
}
}
// kdDebug(282)<<"KDockContainerFound"<<endl;
applyToWidget( contWid );
cont->insertWidget( this, icon() ? *icon() : TQPixmap(),
tabPageLabel(), tabIndex );
setLatestKDockContainer(contWid);
// setDockTabName( parentTab );
if( !toolTipStr.isEmpty())
cont->setToolTip( this, toolTipStr);
currentDockPos = KDockWidget::DockCenter;
emit manager->change();
return (KDockWidget*)(cont->parentDockWidget());
}
}
}
// create a new dockwidget that will contain the target and this
TQWidget* parentDock = target->parentWidget();
KDockWidget* newDock = new KDockWidget( manager, "tempName", TQPixmap(""), parentDock );
newDock->currentDockPos = target->currentDockPos;
if ( dockPos == KDockWidget::DockCenter ){
newDock->isTabGroup = true;
} else {
newDock->isGroup = true;
}
newDock->eDocking = (target->eDocking & eDocking) & (~(int)KDockWidget::DockCenter);
newDock->applyToWidget( parentDock );
if ( !parentDock ){
// dock to a toplevel dockwidget means newDock is toplevel now
newDock->move( target->frameGeometry().topLeft() );
newDock->resize( target->geometry().size() );
if ( target->isVisibleToTLW() ) newDock->show();
}
// redirect the dockback button to the new dockwidget
if( target->formerBrotherDockWidget ) {
newDock->setFormerBrotherDockWidget(target->formerBrotherDockWidget);
if( formerBrotherDockWidget )
target->loseFormerBrotherDockWidget();
}
newDock->formerDockPos = target->formerDockPos;
// HERE SOMETING CREATING CONTAINERS SHOULD BE ADDED !!!!!
if ( dockPos == KDockWidget::DockCenter )
{
KDockTabGroup* tab = new KDockTabGroup( newDock, "_dock_tab");
TQObject::connect(tab, TQT_SIGNAL(currentChanged(TQWidget*)), d, TQT_SLOT(slotFocusEmbeddedWidget(TQWidget*)));
newDock->setWidget( tab );
target->applyToWidget( tab );
applyToWidget( tab );
tab->insertTab( target, target->icon() ? *(target->icon()) : TQPixmap(),
target->tabPageLabel() );
if( !target->toolTipString().isEmpty())
tab->setTabToolTip( target, target->toolTipString());
tab->insertTab( this, icon() ? *icon() : TQPixmap(),
tabPageLabel(), tabIndex );
TQRect geom=newDock->geometry();
TQWidget *wantTransient=tab->transientTo();
newDock->setDockWindowTransient(wantTransient,wantTransient);
newDock->setGeometry(geom);
if( !toolTipString().isEmpty())
tab->setTabToolTip( this, toolTipString());
setDockTabName( tab );
tab->show();
currentDockPos = DockCenter;
target->formerDockPos = target->currentDockPos;
target->currentDockPos = DockCenter;
}
else {
// if to dock not to the center of the target dockwidget,
// dock to newDock
KDockSplitter* panner = 0L;
if ( dockPos == KDockWidget::DockTop || dockPos == KDockWidget::DockBottom ) panner = new KDockSplitter( newDock, "_dock_split_", Horizontal, spliPos );
if ( dockPos == KDockWidget::DockLeft || dockPos == KDockWidget::DockRight ) panner = new KDockSplitter( newDock, "_dock_split_", Vertical , spliPos );
newDock->setWidget( panner );
panner->setOpaqueResize(manager->splitterOpaqueResize());
panner->setKeepSize(manager->splitterKeepSize());
panner->setFocusPolicy( NoFocus );
target->applyToWidget( panner );
applyToWidget( panner );
target->formerDockPos = target->currentDockPos;
if ( dockPos == KDockWidget::DockRight) {
panner->activate( target, this );
currentDockPos = KDockWidget::DockRight;
target->currentDockPos = KDockWidget::DockLeft;
}
else if( dockPos == KDockWidget::DockBottom) {
panner->activate( target, this );
currentDockPos = KDockWidget::DockBottom;
target->currentDockPos = KDockWidget::DockTop;
}
else if( dockPos == KDockWidget::DockTop) {
panner->activate( this, target );
currentDockPos = KDockWidget::DockTop;
target->currentDockPos = KDockWidget::DockBottom;
}
else if( dockPos == KDockWidget::DockLeft) {
panner->activate( this, target );
currentDockPos = KDockWidget::DockLeft;
target->currentDockPos = KDockWidget::DockRight;
}
target->show();
show();
panner->show();
}
if ( parentDock ){
if ( parentDock->inherits("KDockSplitter") ){
KDockSplitter* sp = (KDockSplitter*)parentDock;
sp->deactivate();
if ( sp->getFirst() == target )
sp->activate( newDock, 0L );
else
sp->activate( 0L, newDock );
}
}
newDock->show();
emit target->docking( this, dockPos );
emit manager->replaceDock( target, newDock );
emit manager->change();
return newDock;
}
KDockTabGroup* KDockWidget::parentDockTabGroup() const
{
if ( !parent() ) return 0L;
TQWidget* candidate = parentWidget()->parentWidget();
if ( candidate && candidate->inherits("KDockTabGroup") ) return (KDockTabGroup*)candidate;
return 0L;
}
TQWidget *KDockWidget::parentDockContainer() const
{
if (!parent()) return 0L;
TQWidget* candidate = parentWidget()->parentWidget();
if (candidate && dynamic_cast<KDockContainer*>(candidate)) return candidate;
return 0L;
}
void KDockWidget::setForcedFixedWidth(int w)
{
d->forcedWidth=w;
setFixedWidth(w);
if (!parent()) return;
if (parent()->inherits("KDockSplitter"))
static_cast<KDockSplitter*>(parent()->qt_cast("KDockSplitter"))->setForcedFixedWidth(this,w);
}
void KDockWidget::setForcedFixedHeight(int h)
{
d->forcedHeight=h;
setFixedHeight(h);
if (!parent()) return;
if (parent()->inherits("KDockSplitter"))
static_cast<KDockSplitter*>(parent()->qt_cast("KDockSplitter"))->setForcedFixedHeight(this,h);
}
int KDockWidget::forcedFixedWidth()
{
return d->forcedWidth;
}
int KDockWidget::forcedFixedHeight()
{
return d->forcedHeight;
}
void KDockWidget::restoreFromForcedFixedSize()
{
d->forcedWidth=-1;
d->forcedHeight=-1;
setMinimumWidth(0);
setMaximumWidth(32000);
setMinimumHeight(0);
setMaximumHeight(32000);
if (!parent()) return;
if (parent()->inherits("KDockSplitter"))
static_cast<KDockSplitter*>(parent()->qt_cast("KDockSplitter"))->restoreFromForcedFixedSize(this);
}
void KDockWidget::toDesktop()
{
TQPoint p = mapToGlobal( TQPoint( -30, -30 ) );
if( p.x( ) < 0 )
p.setX( 0 );
if( p.y( ) < 0 )
p.setY( 0 );
manualDock( 0, DockDesktop, 50, p );
}
KDockWidget::DockPosition KDockWidget::currentDockPosition() const
{
return currentDockPos;
}
void KDockWidget::undock()
{
// kdDebug(282)<<"KDockWidget::undock()"<<endl;
manager->d->dragRect = TQRect ();
manager->drawDragRectangle ();
TQWidget* parentW = parentWidget();
if ( !parentW ){
hide();
if (!d->blockHasUndockedSignal)
emit hasUndocked();
return;
}
formerDockPos = currentDockPos;
currentDockPos = KDockWidget::DockDesktop;
manager->blockSignals(true);
manager->undockProcess = true;
bool isV = parentW->isVisibleToTLW();
//UNDOCK HAS TO BE IMPLEMENTED CORRECTLY :)
KDockTabGroup* parentTab = parentDockTabGroup();
if ( parentTab ){
d->index = parentTab->indexOf( this); // memorize the page position in the tab widget
parentTab->removePage( this );
/*
TQWidget *wantTransient=parentTab->transientTo();
target->setDockWindowTransient(wantTransient,wantTransient);
*/
setFormerBrotherDockWidget((KDockWidget*)parentTab->page(0));
applyToWidget( 0L );
if ( parentTab->count() == 1 ){
// last subdock widget in the tab control
KDockWidget* lastTab = (KDockWidget*)parentTab->page(0);
parentTab->removePage( lastTab );
/* TQWidget *wantTransient=parentTab->transientTo();
target->setDockWindowTransient(wantTransient,wantTransient);*/
lastTab->applyToWidget( 0L );
lastTab->move( parentTab->mapToGlobal(parentTab->frameGeometry().topLeft()) );
// KDockTabGroup always have a parent that is a KDockWidget
KDockWidget* parentOfTab = (KDockWidget*)parentTab->parent();
delete parentTab; // KDockTabGroup
TQWidget* parentOfDockWidget = parentOfTab->parentWidget();
if ( !parentOfDockWidget ){
if ( isV ) lastTab->show();
} else {
if ( parentOfDockWidget->inherits("KDockSplitter") ){
KDockSplitter* split = (KDockSplitter*)parentOfDockWidget;
lastTab->applyToWidget( split );
split->deactivate();
if ( split->getFirst() == parentOfTab ){
split->activate( lastTab );
if ( ((KDockWidget*)split->parent())->splitterOrientation == Vertical )
emit ((KDockWidget*)split->getAnother(parentOfTab))->docking( parentOfTab, KDockWidget::DockLeft );
else
emit ((KDockWidget*)split->getAnother(parentOfTab))->docking( parentOfTab, KDockWidget::DockTop );
} else {
split->activate( 0L, lastTab );
if ( ((KDockWidget*)split->parent())->splitterOrientation == Vertical )
emit ((KDockWidget*)split->getAnother(parentOfTab))->docking( parentOfTab, KDockWidget::DockRight );
else
emit ((KDockWidget*)split->getAnother(parentOfTab))->docking( parentOfTab, KDockWidget::DockBottom );
}
split->show();
} else {
lastTab->applyToWidget( parentOfDockWidget );
}
lastTab->show();
}
manager->blockSignals(false);
emit manager->replaceDock( parentOfTab, lastTab );
lastTab->currentDockPos = parentOfTab->currentDockPos;
emit parentOfTab->iMBeingClosed();
manager->blockSignals(true);
delete parentOfTab;
} else {
setDockTabName( parentTab );
}
} else {
/*********************************************************************************************/
//TQWidget* containerWidget = (TQWidget*)parent();
bool undockedFromContainer=false;
if (d->container)
{
// kdDebug(282)<<"undocked from dockcontainer"<<endl;
undockedFromContainer=true;
KDockContainer* dc = dynamic_cast<KDockContainer*>(d->container.operator->());
if (dc) {
dc->undockWidget(this);
setFormerBrotherDockWidget(dc->parentDockWidget());
}
applyToWidget( 0L );
}
if (!undockedFromContainer) {
/*********************************************************************************************/
if ( parentW->inherits("KDockSplitter") ){
KDockSplitter* parentSplitterOfDockWidget = (KDockSplitter*)parentW;
d->splitPosInPercent = parentSplitterOfDockWidget->separatorPosInPercent();
KDockWidget* secondWidget = (KDockWidget*)parentSplitterOfDockWidget->getAnother( this );
KDockWidget* group = (KDockWidget*)parentSplitterOfDockWidget->parentWidget();
setFormerBrotherDockWidget(secondWidget);
applyToWidget( 0L );
group->hide();
if ( !group->parentWidget() ){
secondWidget->applyToWidget( 0L, group->frameGeometry().topLeft() );
secondWidget->resize( group->width(), group->height() );
} else {
TQWidget* obj = group->parentWidget();
secondWidget->applyToWidget( obj );
if ( obj->inherits("KDockSplitter") ){
KDockSplitter* parentOfGroup = (KDockSplitter*)obj;
parentOfGroup->deactivate();
if ( parentOfGroup->getFirst() == group )
parentOfGroup->activate( secondWidget );
else
parentOfGroup->activate( 0L, secondWidget );
}
}
secondWidget->currentDockPos = group->currentDockPos;
secondWidget->formerDockPos = group->formerDockPos;
delete parentSplitterOfDockWidget;
manager->blockSignals(false);
emit manager->replaceDock( group, secondWidget );
emit group->iMBeingClosed();
manager->blockSignals(true);
delete group;
if ( isV ) secondWidget->show();
} else {
if (!d->pendingDtor) {
// don't reparent in the dtor of this
applyToWidget( 0L );
}
}
/*********************************************************************************************/
}
}
manager->blockSignals(false);
if (!d->blockHasUndockedSignal)
emit manager->change();
manager->undockProcess = false;
if (!d->blockHasUndockedSignal)
emit hasUndocked();
}
void KDockWidget::setWidget( TQWidget* mw )
{
if ( !mw ) return;
if ( mw->parent() != this ){
mw->reparent(this, 0, TQPoint(0,0), false);
}
#ifdef BORDERLESS_WINDOWS
if (!mw->ownCursor()) mw->setCursor(TQCursor(ArrowCursor));
#endif
widget = mw;
delete layout;
layout = new TQVBoxLayout( this );
layout->setResizeMode( TQLayout::Minimum );
KDockContainer* dc = dynamic_cast<KDockContainer*>(widget);
if (dc)
{
d->isContainer=true;
manager->d->containerDocks.append(this);
}
else
{
d->isContainer=false;
}
{
header->show();
layout->addWidget( header );
layout->addWidget( widget,1 );
}
updateHeader();
emit widgetSet(mw);
}
void KDockWidget::setDockTabName( KDockTabGroup* tab )
{
TQString listOfName;
TQString listOfCaption;
for ( int i = 0; i < tab->count(); ++i ) {
TQWidget *w = tab->page( i );
listOfCaption.append( w->caption() ).append(",");
listOfName.append( w->name() ).append(",");
}
listOfCaption.remove( listOfCaption.length()-1, 1 );
listOfName.remove( listOfName.length()-1, 1 );
tab->parentWidget()->setName( listOfName.utf8() );
tab->parentWidget()->setCaption( listOfCaption );
tab->parentWidget()->repaint( false ); // KDockWidget->repaint
if ( tab->parentWidget()->parent() )
if ( tab->parentWidget()->parent()->inherits("KDockSplitter") )
((KDockSplitter*)(tab->parentWidget()->parent()))->updateName();
}
bool KDockWidget::mayBeHide() const
{
bool f = (parent() != manager->main);
return ( !isGroup && !isTabGroup && f && isVisible() && ( eDocking != (int)KDockWidget::DockNone ) );
}
bool KDockWidget::mayBeShow() const
{
bool f = (parent() != manager->main);
return ( !isGroup && !isTabGroup && f && !isVisible() );
}
void KDockWidget::changeHideShowState()
{
if ( mayBeHide() ){
undock();
return;
}
if ( mayBeShow() ){
if ( manager->main->inherits("KDockMainWindow") ){
((KDockMainWindow*)manager->main)->makeDockVisible(this);
} else {
makeDockVisible();
}
}
}
void KDockWidget::makeDockVisible()
{
if ( parentDockTabGroup() ){
parentDockTabGroup()->showPage( this );
}
if (parentDockContainer()) {
TQWidget *contWid=parentDockContainer();
KDockContainer *x = dynamic_cast<KDockContainer*>(contWid);
if (x) {
x->showWidget(this);
}
}
if ( isVisible() ) return;
TQWidget* p = parentWidget();
while ( p ){
if ( !p->isVisible() )
p->show();
p = p->parentWidget();
}
if( !parent() ) // is undocked
dockBack();
show();
}
void KDockWidget::setFormerBrotherDockWidget(KDockWidget *dockWidget)
{
formerBrotherDockWidget = dockWidget;
if( formerBrotherDockWidget )
TQObject::connect( formerBrotherDockWidget, TQT_SIGNAL(iMBeingClosed()),
this, TQT_SLOT(loseFormerBrotherDockWidget()) );
}
void KDockWidget::loseFormerBrotherDockWidget()
{
if( formerBrotherDockWidget )
TQObject::disconnect( formerBrotherDockWidget, TQT_SIGNAL(iMBeingClosed()),
this, TQT_SLOT(loseFormerBrotherDockWidget()) );
formerBrotherDockWidget = 0L;
repaint();
}
void KDockWidget::dockBack()
{
if( formerBrotherDockWidget) {
// search all children if it tries to dock back to a child
bool found = false;
TQObjectList* cl = queryList("KDockWidget");
TQObjectListIt it( *cl );
TQObject * obj;
while ( !found && (obj=it.current()) != 0 ) {
++it;
TQWidget* widg = (TQWidget*)obj;
if( widg == formerBrotherDockWidget)
found = true;
}
delete cl;
if( !found) {
// can dock back to the former brother dockwidget
manualDock( formerBrotherDockWidget, formerDockPos, d->splitPosInPercent, TQPoint(0,0), false, d->index);
formerBrotherDockWidget = 0L;
makeDockVisible();
return;
}
}
// else dockback to the dockmainwindow (default behavior)
manualDock( ((KDockMainWindow*)manager->main)->getMainDockWidget(), formerDockPos, d->splitPosInPercent, TQPoint(0,0), false, d->index);
formerBrotherDockWidget = 0L;
if (parent())
makeDockVisible();
}
bool KDockWidget::isDockBackPossible() const
{
if( !(formerBrotherDockWidget) || !(formerBrotherDockWidget->dockSite() & formerDockPos))
return false;
else
return true;
}
/**************************************************************************************/
KDockManager::KDockManager( TQWidget* mainWindow , const char* name )
:TQObject( mainWindow, name )
,main(mainWindow)
,currentDragWidget(0L)
,currentMoveWidget(0L)
,childDockWidgetList(0L)
,autoCreateDock(0L)
,storeW(0)
,storeH(0)
,dragging(false)
,undockProcess(false)
,dropCancel(true)
{
d = new KDockManagerPrivate;
d->readyToDrag = false;
d->mainDockWidget=0;
#ifndef NO_KDE2
d->splitterOpaqueResize = KGlobalSettings::opaqueResize();
#else
d->splitterOpaqueResize = false;
#endif
d->splitterKeepSize = false;
d->splitterHighResolution = false;
d->m_readDockConfigMode = WrapExistingWidgetsOnly; // default as before
main->installEventFilter( this );
undockProcess = false;
menuData = new TQPtrList<MenuDockData>;
menuData->setAutoDelete( true );
menuData->setAutoDelete( true );
#ifndef NO_KDE2
menu = new KPopupMenu();
#else
menu = new TQPopupMenu();
#endif
connect( menu, TQT_SIGNAL(aboutToShow()), TQT_SLOT(slotMenuPopup()) );
connect( menu, TQT_SIGNAL(activated(int)), TQT_SLOT(slotMenuActivated(int)) );
childDock = new TQObjectList();
childDock->setAutoDelete( false );
}
void KDockManager::setMainDockWidget2(KDockWidget *w)
{
d->mainDockWidget=w;
}
KDockManager::~KDockManager()
{
delete menuData;
delete menu;
TQObjectListIt it( *childDock );
KDockWidget * obj;
while ( (obj=(KDockWidget*)it.current()) ) {
delete obj;
}
delete childDock;
delete d;
d=0;
}
void KDockManager::activate()
{
TQObjectListIt it( *childDock );
KDockWidget * obj;
while ( (obj=(KDockWidget*)it.current()) ) {
++it;
if ( obj->widget ) obj->widget->show();
if ( !obj->parentDockTabGroup() ){
obj->show();
}
}
if ( !main->inherits("QDialog") ) main->show();
}
bool KDockManager::eventFilter( TQObject *obj, TQEvent *event )
{
if ( obj->inherits("KDockWidgetAbstractHeaderDrag") ){
KDockWidget* pDockWdgAtCursor = 0L;
KDockWidget* curdw = ((KDockWidgetAbstractHeaderDrag*)obj)->dockWidget();
switch ( event->type() ){
case TQEvent::MouseButtonDblClick:
if (curdw->currentDockPos == KDockWidget::DockDesktop) curdw->dockBack();
else
{
curdw->toDesktop();
// curdw->manualDock (0, KDockWidget::DockDesktop);
}
break;
case TQEvent::MouseButtonPress:
if ( ((TQMouseEvent*)event)->button() == LeftButton ){
if ( curdw->eDocking != (int)KDockWidget::DockNone ){
dropCancel = true;
curdw->setFocus();
qApp->processOneEvent();
currentDragWidget = curdw;
currentMoveWidget = 0L;
childDockWidgetList = new TQWidgetList();
childDockWidgetList->append( curdw );
findChildDockWidget( curdw, childDockWidgetList );
//d->oldDragRect = TQRect(); should fix rectangle not erased problem
d->dragRect = TQRect(curdw->geometry());
TQPoint p = curdw->mapToGlobal(TQPoint(0,0));
d->dragRect.moveTopLeft(p);
drawDragRectangle();
d->readyToDrag = true;
d->dragOffset = TQCursor::pos()-currentDragWidget->mapToGlobal(TQPoint(0,0));
}
}
break;
case TQEvent::MouseButtonRelease:
if ( ((TQMouseEvent*)event)->button() == LeftButton ){
if ( dragging ){
if ( !dropCancel )
drop();
else
cancelDrop();
}
if (d->readyToDrag) {
d->readyToDrag = false;
//d->oldDragRect = TQRect(); should fix rectangle not erased problem
d->dragRect = TQRect(curdw->geometry());
TQPoint p = curdw->mapToGlobal(TQPoint(0,0));
d->dragRect.moveTopLeft(p);
drawDragRectangle();
currentDragWidget = 0L;
delete childDockWidgetList;
childDockWidgetList = 0L;
}
dragging = false;
dropCancel = true;
}
break;
case TQEvent::MouseMove:
if ( dragging ) {
#ifdef BORDERLESS_WINDOWS
//BEGIN TEST
KDockWidget *oldMoveWidget;
if (!curdw->parent())
{
curdw->move(TQCursor::pos()-d->dragOffset);
pDockWdgAtCursor = findDockWidgetAt( TQCursor::pos()-TQPoint(0,d->dragOffset.y()+3) );
oldMoveWidget = currentMoveWidget;
}
else
{
pDockWdgAtCursor = findDockWidgetAt( TQCursor::pos() );
oldMoveWidget = currentMoveWidget;
}
//END TEST
#else
pDockWdgAtCursor = findDockWidgetAt( TQCursor::pos() );
KDockWidget* oldMoveWidget = currentMoveWidget;
#endif
if ( currentMoveWidget && pDockWdgAtCursor == currentMoveWidget ) { //move
dragMove( currentMoveWidget, currentMoveWidget->mapFromGlobal( TQCursor::pos() ) );
break;
} else {
if (dropCancel && curdw) {
d->dragRect = TQRect(curdw->geometry());
TQPoint p = curdw->mapToGlobal(TQPoint(0,0));
d->dragRect.moveTopLeft(p);
}else
d->dragRect = TQRect();
drawDragRectangle();
}
if ( !pDockWdgAtCursor && !(curdw->eDocking & (int)KDockWidget::DockDesktop) ){
// just moving at the desktop
currentMoveWidget = pDockWdgAtCursor;
curPos = KDockWidget::DockDesktop;
} else {
if ( oldMoveWidget && pDockWdgAtCursor != currentMoveWidget ) { //leave
currentMoveWidget = pDockWdgAtCursor;
curPos = KDockWidget::DockDesktop;
}
}
if ( oldMoveWidget != pDockWdgAtCursor && pDockWdgAtCursor ) { //enter pDockWdgAtCursor
currentMoveWidget = pDockWdgAtCursor;
curPos = KDockWidget::DockDesktop;
}
} else {
if (d->readyToDrag) {
d->readyToDrag = false;
}
if ( (((TQMouseEvent*)event)->state() == LeftButton) &&
(curdw->eDocking != (int)KDockWidget::DockNone) ) {
startDrag( curdw);
}
}
break;
default:
break;
}
}
return TQObject::eventFilter( obj, event );
}
KDockWidget* KDockManager::findDockWidgetAt( const TQPoint& pos )
{
dropCancel = true;
if (!currentDragWidget)
return 0L; // pointer access safety
if (currentDragWidget->eDocking == (int)KDockWidget::DockNone ) return 0L;
TQWidget* p = TQApplication::widgetAt( pos );
if ( !p ) {
dropCancel = false;
return 0L;
}
#if defined(_OS_WIN32_) || defined(Q_OS_WIN32)
p = p->topLevelWidget();
#endif
TQWidget* w = 0L;
findChildDockWidget( w, p, p->mapFromGlobal(pos) );
if ( !w ){
if ( !p->inherits("KDockWidget") ) {
return 0L;
}
w = p;
}
if ( qt_find_obj_child( w, "KDockSplitter", "_dock_split_" ) ) return 0L;
if ( qt_find_obj_child( w, "KDockTabGroup", "_dock_tab" ) ) return 0L;
if (dynamic_cast<KDockContainer*>(w)) return 0L;
if (!childDockWidgetList) return 0L;
if ( childDockWidgetList->find(w) != -1 ) return 0L;
if ( currentDragWidget->isGroup && ((KDockWidget*)w)->parentDockTabGroup() ) return 0L;
KDockWidget* www = (KDockWidget*)w;
if ( www->sDocking == (int)KDockWidget::DockNone ) return 0L;
if( !www->widget )
return 0L;
KDockWidget::DockPosition curPos = KDockWidget::DockDesktop;
TQPoint cpos = www->mapFromGlobal( pos );
int ww = www->widget->width() / 3;
int hh = www->widget->height() / 3;
if ( cpos.y() <= hh ){
curPos = KDockWidget::DockTop;
} else
if ( cpos.y() >= 2*hh ){
curPos = KDockWidget::DockBottom;
} else
if ( cpos.x() <= ww ){
curPos = KDockWidget::DockLeft;
} else
if ( cpos.x() >= 2*ww ){
curPos = KDockWidget::DockRight;
} else
curPos = KDockWidget::DockCenter;
if ( !(www->sDocking & (int)curPos) ) return 0L;
if ( !(currentDragWidget->eDocking & (int)curPos) ) return 0L;
if ( www->manager != this ) return 0L;
dropCancel = false;
return www;
}
void KDockManager::findChildDockWidget( TQWidget*& ww, const TQWidget* p, const TQPoint& pos )
{
if ( p->children() ) {
TQWidget *w;
TQObjectListIt it( *p->children() );
it.toLast();
while ( it.current() ) {
if ( it.current()->isWidgetType() ) {
w = (TQWidget*)it.current();
if ( w->isVisible() && w->geometry().contains(pos) ) {
if ( w->inherits("KDockWidget") ) ww = w;
findChildDockWidget( ww, w, w->mapFromParent(pos) );
return;
}
}
--it;
}
}
return;
}
void KDockManager::findChildDockWidget( const TQWidget* p, TQWidgetList*& list )
{
if ( p->children() ) {
TQWidget *w;
TQObjectListIt it( *p->children() );
it.toLast();
while ( it.current() ) {
if ( it.current()->isWidgetType() ) {
w = (TQWidget*)it.current();
if ( w->isVisible() ) {
if ( w->inherits("KDockWidget") ) list->append( w );
findChildDockWidget( w, list );
}
}
--it;
}
}
return;
}
void KDockManager::startDrag( KDockWidget* w )
{
if(( w->currentDockPos == KDockWidget::DockLeft) || ( w->currentDockPos == KDockWidget::DockRight)
|| ( w->currentDockPos == KDockWidget::DockTop) || ( w->currentDockPos == KDockWidget::DockBottom)) {
w->prevSideDockPosBeforeDrag = w->currentDockPos;
if ( w->parentWidget()->inherits("KDockSplitter") ){
KDockSplitter* parentSplitterOfDockWidget = (KDockSplitter*)(w->parentWidget());
w->d->splitPosInPercent = parentSplitterOfDockWidget->separatorPosInPercent();
}
}
curPos = KDockWidget::DockDesktop;
dragging = true;
TQApplication::setOverrideCursor(TQCursor(sizeAllCursor));
}
void KDockManager::dragMove( KDockWidget* dw, TQPoint pos )
{
TQPoint p = dw->mapToGlobal( dw->widget->pos() );
KDockWidget::DockPosition oldPos = curPos;
TQSize r = dw->widget->size();
if ( dw->parentDockTabGroup() ){
curPos = KDockWidget::DockCenter;
if ( oldPos != curPos ) {
d->dragRect.setRect( p.x()+2, p.y()+2, r.width()-4, r.height()-4 );
}
return;
}
int w = r.width() / 3;
int h = r.height() / 3;
if ( pos.y() <= h ){
curPos = KDockWidget::DockTop;
w = r.width();
} else
if ( pos.y() >= 2*h ){
curPos = KDockWidget::DockBottom;
p.setY( p.y() + 2*h );
w = r.width();
} else
if ( pos.x() <= w ){
curPos = KDockWidget::DockLeft;
h = r.height();
} else
if ( pos.x() >= 2*w ){
curPos = KDockWidget::DockRight;
p.setX( p.x() + 2*w );
h = r.height();
} else
{
curPos = KDockWidget::DockCenter;
p.setX( p.x() + w );
p.setY( p.y() + h );
}
if ( oldPos != curPos ) {
d->dragRect.setRect( p.x(), p.y(), w, h );
drawDragRectangle();
}
}
void KDockManager::cancelDrop()
{
TQApplication::restoreOverrideCursor();
delete childDockWidgetList;
childDockWidgetList = 0L;
d->dragRect = TQRect(); // cancel drawing
drawDragRectangle(); // only the old rect will be deleted
}
void KDockManager::drop()
{
d->dragRect = TQRect(); // cancel drawing
drawDragRectangle(); // only the old rect will be deleted
TQApplication::restoreOverrideCursor();
delete childDockWidgetList;
childDockWidgetList = 0L;
if ( dropCancel ) return;
if ( !currentMoveWidget && (!(currentDragWidget->eDocking & (int)KDockWidget::DockDesktop)) ) {
d->dragRect = TQRect(); // cancel drawing
drawDragRectangle(); // only the old rect will be deleted
return;
}
if ( !currentMoveWidget && !currentDragWidget->parent() ) {
currentDragWidget->move( TQCursor::pos() - d->dragOffset );
}
else {
// curPos is the current target DockPosition.
// currentDragWidget->prevSideDockPosBeforeDrag is where the dockwidget comes from.
// currentDragWidget->formerDockPos is the position *before* the dockwidget was in
// position currentDragWidget->prevSideDockPosBeforeDrag.
int splitPos = currentDragWidget->d->splitPosInPercent;
KDockWidget::DockPosition previousPosition = currentDragWidget->prevSideDockPosBeforeDrag;
// kdDebug() << splitPos << endl;
// kdDebug() << "curPos: " << curPos << endl;
// kdDebug() << "formerDockPos: " << currentDragWidget->formerDockPos<< endl;
// kdDebug() << "prevSideDockPosBeforeDrag: " << currentDragWidget->prevSideDockPosBeforeDrag<< endl;
// Now we *need* to "invert" the procentual value, if the dockwidget moves from top/left
// to bottom/right or vice versa. This keeps the dockwidget's size on its new position.
// A special case is, when the dock position was DockNone, then we have to look for the
// formerDockPos to get things right.
if( (curPos != previousPosition)
&& (curPos != KDockWidget::DockCenter) && (curPos != KDockWidget::DockDesktop)) {
if (previousPosition == KDockWidget::DockNone)
previousPosition = currentDragWidget->formerDockPos;
switch( previousPosition ) {
case KDockWidget::DockLeft:
if(curPos != KDockWidget::DockTop && curPos != KDockWidget::DockLeft)
splitPos = 100 - splitPos;
break;
case KDockWidget::DockRight:
if(curPos != KDockWidget::DockBottom && curPos != KDockWidget::DockRight)
splitPos = 100 - splitPos;
break;
case KDockWidget::DockTop:
if(curPos != KDockWidget::DockLeft && curPos != KDockWidget::DockTop )
splitPos = 100 - splitPos;
break;
case KDockWidget::DockBottom:
if(curPos != KDockWidget::DockRight && curPos != KDockWidget::DockBottom )
splitPos = 100 - splitPos;
break;
default: break;
}
}
// set new prevSideDockPosBeforeDrag
currentDragWidget->prevSideDockPosBeforeDrag = curPos;
currentDragWidget->manualDock( currentMoveWidget, curPos , splitPos, TQCursor::pos() - d->dragOffset );
currentDragWidget->makeDockVisible();
}
}
static TQDomElement createStringEntry(TQDomDocument &doc, const TQString &tagName, const TQString &str)
{
TQDomElement el = doc.createElement(tagName);
el.appendChild(doc.createTextNode(str));
return el;
}
static TQDomElement createBoolEntry(TQDomDocument &doc, const TQString &tagName, bool b)
{
return createStringEntry(doc, tagName, TQString::fromLatin1(b? "true" : "false"));
}
static TQDomElement createNumberEntry(TQDomDocument &doc, const TQString &tagName, int n)
{
return createStringEntry(doc, tagName, TQString::number(n));
}
static TQDomElement createRectEntry(TQDomDocument &doc, const TQString &tagName, const TQRect &rect)
{
TQDomElement el = doc.createElement(tagName);
TQDomElement xel = doc.createElement("x");
xel.appendChild(doc.createTextNode(TQString::number(rect.x())));
el.appendChild(xel);
TQDomElement yel = doc.createElement("y");
yel.appendChild(doc.createTextNode(TQString::number(rect.y())));
el.appendChild(yel);
TQDomElement wel = doc.createElement("width");
wel.appendChild(doc.createTextNode(TQString::number(rect.width())));
el.appendChild(wel);
TQDomElement hel = doc.createElement("height");
hel.appendChild(doc.createTextNode(TQString::number(rect.height())));
el.appendChild(hel);
return el;
}
static TQDomElement createListEntry(TQDomDocument &doc, const TQString &tagName,
const TQString &subTagName, const TQStrList &list)
{
TQDomElement el = doc.createElement(tagName);
TQStrListIterator it(list);
for (; it.current(); ++it) {
TQDomElement subel = doc.createElement(subTagName);
subel.appendChild(doc.createTextNode(TQString::fromLatin1(it.current())));
el.appendChild(subel);
}
return el;
}
static TQString stringEntry(TQDomElement &base, const TQString &tagName)
{
return base.namedItem(tagName).firstChild().toText().data();
}
static bool boolEntry(TQDomElement &base, const TQString &tagName)
{
return base.namedItem(tagName).firstChild().toText().data() == "true";
}
static int numberEntry(TQDomElement &base, const TQString &tagName)
{
return stringEntry(base, tagName).toInt();
}
static TQRect rectEntry(TQDomElement &base, const TQString &tagName)
{
TQDomElement el = base.namedItem(tagName).toElement();
int x = numberEntry(el, "x");
int y = numberEntry(el, "y");
int width = numberEntry(el, "width");
int height = numberEntry(el, "height");
return TQRect(x, y, width, height);
}
static TQStrList listEntry(TQDomElement &base, const TQString &tagName, const TQString &subTagName)
{
TQStrList list;
for( TQDomNode n = base.namedItem(tagName).firstChild(); !n.isNull(); n = n.nextSibling() )
{
TQDomElement subel = n.toElement();
if (subel.tagName() == subTagName)
list.append(subel.firstChild().toText().data().latin1());
}
return list;
}
void KDockManager::writeConfig(TQDomElement &base)
{
// First of all, clear the tree under base
while (!base.firstChild().isNull())
base.removeChild(base.firstChild());
TQDomDocument doc = base.ownerDocument();
TQStrList nameList;
TQString mainWidgetStr;
// collect widget names
TQStringList nList;
TQObjectListIt it(*childDock);
KDockWidget *obj1;
while ( (obj1=(KDockWidget*)it.current()) ) {
if ( obj1->parent() == main )
mainWidgetStr = TQString::fromLatin1(obj1->name());
nList.append(obj1->name());
++it;
}
for (TQObjectListIt it(d->containerDocks);it.current();++it)
{
KDockContainer* dc = dynamic_cast<KDockContainer*>(((KDockWidget*)it.current())->widget);
if (dc) {
dc->prepareSave(nList);
}
}
TQStringList::Iterator nListIt=nList.begin();
while ( nListIt!=nList.end() ) {
KDockWidget *obj = getDockWidgetFromName( *nListIt);
if ((obj->isGroup && (!obj->d->isContainer)) && (nameList.find( obj->firstName.latin1() ) == -1
|| nameList.find(obj->lastName.latin1()) == -1)) {
// Skip until children are saved (why?)
++nListIt;
// nList.next();
//falk? if ( !nList.current() ) nList.first();
continue;
}
TQDomElement groupEl;
if (obj->d->isContainer) {
KDockContainer* x = dynamic_cast<KDockContainer*>(obj->widget);
if (x) {
groupEl=doc.createElement("dockContainer");
x->save(groupEl);
}
} else
if (obj->isGroup) {
//// Save a group
groupEl = doc.createElement("splitGroup");
groupEl.appendChild(createStringEntry(doc, "firstName", obj->firstName));
groupEl.appendChild(createStringEntry(doc, "secondName", obj->lastName));
groupEl.appendChild(createNumberEntry(doc, "orientation", (int)obj->splitterOrientation));
groupEl.appendChild(createNumberEntry(doc, "separatorPos", ((KDockSplitter*)obj->widget)->separatorPosInPercent()));
} else if (obj->isTabGroup) {
//// Save a tab group
groupEl = doc.createElement("tabGroup");
TQStrList list;
for ( int i = 0; i < ((KDockTabGroup*)obj->widget)->count(); ++i )
list.append( ((KDockTabGroup*)obj->widget)->page( i )->name() );
groupEl.appendChild(createListEntry(doc, "tabs", "tab", list));
groupEl.appendChild(createNumberEntry(doc, "currentTab", ((KDockTabGroup*)obj->widget)->currentPageIndex()));
if (!obj->parent()) {
groupEl.appendChild(createStringEntry(doc, "dockBackTo", obj->formerBrotherDockWidget ? obj->formerBrotherDockWidget->name() : ""));
groupEl.appendChild(createNumberEntry(doc, "dockBackToPos", obj->formerDockPos));
}
} else {
//// Save an ordinary dock widget
groupEl = doc.createElement("dock");
groupEl.appendChild(createStringEntry(doc, "tabCaption", obj->tabPageLabel()));
groupEl.appendChild(createStringEntry(doc, "tabToolTip", obj->toolTipString()));
if (!obj->parent()) {
groupEl.appendChild(createStringEntry(doc, "dockBackTo", obj->formerBrotherDockWidget ? obj->formerBrotherDockWidget->name() : ""));
groupEl.appendChild(createNumberEntry(doc, "dockBackToPos", obj->formerDockPos));
}
}
groupEl.appendChild(createStringEntry(doc, "name", TQString::fromLatin1(obj->name())));
groupEl.appendChild(createBoolEntry(doc, "hasParent", obj->parent()));
if ( !obj->parent() ) {
groupEl.appendChild(createRectEntry(doc, "geometry", TQRect(main->frameGeometry().topLeft(), main->size())));
groupEl.appendChild(createBoolEntry(doc, "visible", obj->isVisible()));
}
if (obj->header && obj->header->inherits("KDockWidgetHeader")) {
KDockWidgetHeader *h = static_cast<KDockWidgetHeader*>(obj->header);
groupEl.appendChild(createBoolEntry(doc, "dragEnabled", h->dragEnabled()));
}
base.appendChild(groupEl);
nameList.append(obj->name());
nList.remove(nListIt);
nListIt=nList.begin();
}
if (main->inherits("KDockMainWindow")) {
KDockMainWindow *dmain = (KDockMainWindow*)main;
TQString centralWidgetStr = TQString(dmain->centralWidget()? dmain->centralWidget()->name() : "");
base.appendChild(createStringEntry(doc, "centralWidget", centralWidgetStr));
TQString mainDockWidgetStr = TQString(dmain->getMainDockWidget()? dmain->getMainDockWidget()->name() : "");
base.appendChild(createStringEntry(doc, "mainDockWidget", mainDockWidgetStr));
} else {
base.appendChild(createStringEntry(doc, "mainWidget", mainWidgetStr));
}
base.appendChild(createRectEntry(doc, "geometry", TQRect(main->frameGeometry().topLeft(), main->size())));
}
void KDockManager::readConfig(TQDomElement &base)
{
if (base.namedItem("group").isNull()
&& base.namedItem("tabgroup").isNull()
&& base.namedItem("dock").isNull()
&& base.namedItem("dockContainer").isNull()) {
activate();
return;
}
autoCreateDock = new TQObjectList();
autoCreateDock->setAutoDelete( true );
bool isMainVisible = main->isVisible();
main->hide();
TQObjectListIt it(*childDock);
KDockWidget *obj1;
while ( (obj1=(KDockWidget*)it.current()) ) {
if ( !obj1->isGroup && !obj1->isTabGroup ) {
if ( obj1->parent() )
obj1->undock();
else
obj1->hide();
}
++it;
}
// firstly, recreate all common dockwidgets
for( TQDomNode n = base.firstChild(); !n.isNull(); n = n.nextSibling() )
{
TQDomElement childEl = n.toElement();
if (childEl.tagName() != "dock") continue;
// Read an ordinary dock widget
KDockWidget *obj = getDockWidgetFromName(stringEntry(childEl, "name"));
obj->setTabPageLabel(stringEntry(childEl, "tabCaption"));
obj->setToolTipString(stringEntry(childEl, "tabToolTip"));
if (!boolEntry(childEl, "hasParent")) {
TQRect r = rectEntry(childEl, "geometry");
obj = getDockWidgetFromName(stringEntry(childEl, "name"));
obj->applyToWidget(0);
obj->setGeometry(r);
if (boolEntry(childEl, "visible"))
obj->TQWidget::show();
}
if (obj && obj->header && obj->header->inherits("KDockWidgetHeader")) {
KDockWidgetHeader *h = static_cast<KDockWidgetHeader*>(obj->header);
h->setDragEnabled(boolEntry(childEl, "dragEnabled"));
}
}
// secondly, now iterate again and create the groups and tabwidgets, apply the dockwidgets to them
for( TQDomNode n = base.firstChild(); !n.isNull(); n = n.nextSibling() )
{
TQDomElement childEl = n.toElement();
if (childEl.isNull()) continue;
KDockWidget *obj = 0;
if (childEl.tagName() == "dockContainer") {
KDockWidget *cont=getDockWidgetFromName(stringEntry(childEl, "name"));
kdDebug(282)<<"dockContainer: "<<stringEntry(childEl,"name")<<endl;
if (!(cont->d->isContainer)) {
kdDebug(282)<<"restoration of dockContainer is only supported for already existing dock containers"<<endl;
} else {
KDockContainer *dc=dynamic_cast<KDockContainer*>(cont->getWidget());
if (!dc) kdDebug(282)<<"Error while trying to handle dockcontainer configuration restoration"<<endl;
else {
dc->load(childEl);
removeFromAutoCreateList(cont);
}
}
}
else
if (childEl.tagName() == "splitGroup") {
// Read a group
TQString name = stringEntry(childEl, "name");
TQString firstName = stringEntry(childEl, "firstName");
TQString secondName = stringEntry(childEl, "secondName");
int orientation = numberEntry(childEl, "orientation");
int separatorPos = numberEntry(childEl, "separatorPos");
KDockWidget *first = getDockWidgetFromName(firstName);
KDockWidget *second = getDockWidgetFromName(secondName);
if (first && second) {
obj = first->manualDock(second,
(orientation == (int)Vertical)? KDockWidget::DockLeft : KDockWidget::DockTop,
separatorPos);
if (obj)
obj->setName(name.latin1());
}
} else if (childEl.tagName() == "tabGroup") {
// Read a tab group
TQString name = stringEntry(childEl, "name");
TQStrList list = listEntry(childEl, "tabs", "tab");
KDockWidget *d1 = getDockWidgetFromName( list.first() );
list.next();
KDockWidget *d2 = getDockWidgetFromName( list.current() );
KDockWidget *obj = d2->manualDock( d1, KDockWidget::DockCenter );
if (obj) {
KDockTabGroup *tab = (KDockTabGroup*)obj->widget;
list.next();
while (list.current() && obj) {
KDockWidget *tabDock = getDockWidgetFromName(list.current());
obj = tabDock->manualDock(d1, KDockWidget::DockCenter);
list.next();
}
if (obj) {
obj->setName(name.latin1());
tab->showPage(tab->page(numberEntry(childEl, "currentTab")));
}
}
} else {
continue;
}
if (!boolEntry(childEl, "hasParent")) {
TQRect r = rectEntry(childEl, "geometry");
obj = getDockWidgetFromName(stringEntry(childEl, "name"));
obj->applyToWidget(0);
obj->setGeometry(r);
if (boolEntry(childEl, "visible"))
obj->TQWidget::show();
}
if (obj && obj->header && obj->header->inherits("KDockWidgetHeader")) {
KDockWidgetHeader *h = static_cast<KDockWidgetHeader*>(obj->header);
h->setDragEnabled(boolEntry(childEl, "dragEnabled"));
}
}
// thirdly, now that all ordinary dockwidgets are created,
// iterate them again and link them with their corresponding dockwidget for the dockback action
for( TQDomNode n = base.firstChild(); !n.isNull(); n = n.nextSibling() )
{
TQDomElement childEl = n.toElement();
if (childEl.tagName() != "dock" && childEl.tagName() != "tabGroup")
continue;
KDockWidget *obj = 0;
if (!boolEntry(childEl, "hasParent")) {
// Read a common toplevel dock widget
obj = getDockWidgetFromName(stringEntry(childEl, "name"));
TQString name = stringEntry(childEl, "dockBackTo");
if (!name.isEmpty()) {
obj->setFormerBrotherDockWidget(getDockWidgetFromName(name));
}
obj->formerDockPos = KDockWidget::DockPosition(numberEntry(childEl, "dockBackToPos"));
obj->updateHeader();
}
}
if (main->inherits("KDockMainWindow")) {
KDockMainWindow *dmain = (KDockMainWindow*)main;
TQString mv = stringEntry(base, "centralWidget");
if (!mv.isEmpty() && getDockWidgetFromName(mv) ) {
KDockWidget *mvd = getDockWidgetFromName(mv);
mvd->applyToWidget(dmain);
mvd->show();
dmain->setCentralWidget(mvd);
}
TQString md = stringEntry(base, "mainDockWidget");
if (!md.isEmpty() && getDockWidgetFromName(md)) {
KDockWidget *mvd = getDockWidgetFromName(md);
dmain->setMainDockWidget(mvd);
}
} else {
TQString mv = stringEntry(base, "mainWidget");
if (!mv.isEmpty() && getDockWidgetFromName(mv)) {
KDockWidget *mvd = getDockWidgetFromName(mv);
mvd->applyToWidget(main);
mvd->show();
}
// only resize + move non-mainwindows
TQRect mr = rectEntry(base, "geometry");
main->move(mr.topLeft());
main->resize(mr.size());
}
if (isMainVisible)
main->show();
if (d->m_readDockConfigMode == WrapExistingWidgetsOnly) {
finishReadDockConfig(); // remove empty dockwidgets
}
}
void KDockManager::removeFromAutoCreateList(KDockWidget* pDockWidget)
{
if (!autoCreateDock) return;
autoCreateDock->setAutoDelete(false);
autoCreateDock->removeRef(pDockWidget);
autoCreateDock->setAutoDelete(true);
}
void KDockManager::finishReadDockConfig()
{
delete autoCreateDock;
autoCreateDock = 0;
}
void KDockManager::setReadDockConfigMode(int mode)
{
d->m_readDockConfigMode = mode;
}
#ifndef NO_KDE2
void KDockManager::writeConfig( KConfig* c, TQString group )
{
//debug("BEGIN Write Config");
if ( !c ) c = KGlobal::config();
if ( group.isEmpty() ) group = "dock_setting_default";
c->setGroup( group );
c->writeEntry( "Version", DOCK_CONFIG_VERSION );
TQStringList nameList;
TQStringList findList;
TQObjectListIt it( *childDock );
KDockWidget * obj;
// collect KDockWidget's name
TQStringList nList;
while ( (obj=(KDockWidget*)it.current()) ) {
++it;
//debug(" +Add subdock %s", obj->name());
nList.append( obj->name() );
if ( obj->parent() == main )
c->writeEntry( "Main:view", obj->name() );
}
// kdDebug(282)<<TQString("list size: %1").arg(nList.count())<<endl;
for (TQObjectListIt it(d->containerDocks);it.current();++it)
{
KDockContainer* dc = dynamic_cast<KDockContainer*>(((KDockWidget*)it.current())->widget);
if (dc) {
dc->prepareSave(nList);
}
}
// kdDebug(282)<<TQString("new list size: %1").arg(nList.count())<<endl;
TQStringList::Iterator nListIt=nList.begin();
while ( nListIt!=nList.end() ){
//debug(" -Try to save %s", nList.current());
obj = getDockWidgetFromName( *nListIt );
TQString cname = obj->name();
if ( obj->header ){
obj->header->saveConfig( c );
}
if (obj->d->isContainer) {
KDockContainer* x = dynamic_cast<KDockContainer*>(obj->widget);
if (x) {
x->save(c,group);
}
}
/*************************************************************************************************/
if ( obj->isGroup ){
if ( (findList.find( obj->firstName ) != findList.end()) && (findList.find( obj->lastName ) != findList.end() )){
c->writeEntry( cname+":type", "GROUP");
if ( !obj->parent() ){
c->writeEntry( cname+":parent", "___null___");
c->writeEntry( cname+":geometry", TQRect(obj->frameGeometry().topLeft(), obj->size()) );
c->writeEntry( cname+":visible", obj->isVisible());
} else {
c->writeEntry( cname+":parent", "yes");
}
c->writeEntry( cname+":first_name", obj->firstName );
c->writeEntry( cname+":last_name", obj->lastName );
c->writeEntry( cname+":orientation", (int)obj->splitterOrientation );
c->writeEntry( cname+":sepPos", ((KDockSplitter*)obj->widget)->separatorPosInPercent() );
nameList.append( obj->name() );
findList.append( obj->name() );
//debug(" Save %s", nList.current());
nList.remove(nListIt);
nListIt=nList.begin(); //nList.first();
} else {
/*************************************************************************************************/
//debug(" Skip %s", nList.current());
//if ( findList.find( obj->firstName ) == -1 )
// debug(" ? Not found %s", obj->firstName);
//if ( findList.find( obj->lastName ) == -1 )
// debug(" ? Not found %s", obj->lastName);
++nListIt;
// if ( !nList.current() ) nList.first();
if (nListIt==nList.end()) nListIt=nList.begin();
}
} else {
/*************************************************************************************************/
if ( obj->isTabGroup){
c->writeEntry( cname+":type", "TAB_GROUP");
if ( !obj->parent() ){
c->writeEntry( cname+":parent", "___null___");
c->writeEntry( cname+":geometry", TQRect(obj->frameGeometry().topLeft(), obj->size()) );
c->writeEntry( cname+":visible", obj->isVisible());
c->writeEntry( cname+":dockBackTo", obj->formerBrotherDockWidget ? obj->formerBrotherDockWidget->name() : "");
c->writeEntry( cname+":dockBackToPos", obj->formerDockPos);
} else {
c->writeEntry( cname+":parent", "yes");
}
TQStrList list;
for ( int i = 0; i < ((KDockTabGroup*)obj->widget)->count(); ++i )
list.append( ((KDockTabGroup*)obj->widget)->page( i )->name() );
c->writeEntry( cname+":tabNames", list );
c->writeEntry( cname+":curTab", ((KDockTabGroup*)obj->widget)->currentPageIndex() );
nameList.append( obj->name() );
findList.append( obj->name() ); // not really need !!!
//debug(" Save %s", nList.current());
nList.remove(nListIt);
nListIt=nList.begin();
} else {
/*************************************************************************************************/
c->writeEntry( cname+":tabCaption", obj->tabPageLabel());
c->writeEntry( cname+":tabToolTip", obj->toolTipString());
if ( !obj->parent() ){
c->writeEntry( cname+":type", "NULL_DOCK");
c->writeEntry( cname+":geometry", TQRect(obj->frameGeometry().topLeft(), obj->size()) );
c->writeEntry( cname+":visible", obj->isVisible());
c->writeEntry( cname+":dockBackTo", obj->formerBrotherDockWidget ? obj->formerBrotherDockWidget->name() : "");
c->writeEntry( cname+":dockBackToPos", obj->formerDockPos);
} else {
c->writeEntry( cname+":type", "DOCK");
}
nameList.append( cname.latin1() );
//debug(" Save %s", nList.current());
findList.append( obj->name() );
nList.remove(nListIt);
nListIt=nList.begin();
}
}
}
c->writeEntry( "NameList", nameList );
c->writeEntry( "Main:Geometry", TQRect(main->frameGeometry().topLeft(), main->size()) );
c->writeEntry( "Main:visible", main->isVisible()); // curently nou use
if ( main->inherits("KDockMainWindow") ){
KDockMainWindow* dmain = (KDockMainWindow*)main;
// for KDockMainWindow->setView() in readConfig()
c->writeEntry( "Main:view", dmain->centralWidget() ? dmain->centralWidget()->name():"" );
c->writeEntry( "Main:dock", dmain->getMainDockWidget() ? dmain->getMainDockWidget()->name() :"" );
}
c->sync();
//debug("END Write Config");
}
#include <tqmessagebox.h>
void KDockManager::readConfig( KConfig* c, TQString group )
{
if ( !c ) c = KGlobal::config();
if ( group.isEmpty() ) group = "dock_setting_default";
c->setGroup( group );
TQStrList nameList;
c->readListEntry( "NameList", nameList );
TQString ver = c->readEntry( "Version", "0.0.1" );
nameList.first();
if ( !nameList.current() || ver != DOCK_CONFIG_VERSION ){
activate();
return;
}
autoCreateDock = new TQObjectList();
autoCreateDock->setAutoDelete( true );
bool isMainVisible = main->isVisible();
// if (isMainVisible) // CCC
//TQMessageBox::information(0,"","hallo");
//COMMENTED4TESTING main->hide();
TQObjectListIt it( *childDock );
KDockWidget * obj;
while ( (obj=(KDockWidget*)it.current()) ){
++it;
if ( !obj->isGroup && !obj->isTabGroup )
{
if ( obj->parent() ) obj->undock(); else obj->hide();
}
}
// firstly, only the common dockwidgets,
// they must be restored before e.g. tabgroups are restored
nameList.first();
while ( nameList.current() ){
TQString oname = nameList.current();
c->setGroup( group );
TQString type = c->readEntry( oname + ":type" );
obj = 0L;
if ( type == "NULL_DOCK" || c->readEntry( oname + ":parent") == "___null___" ){
TQRect r = c->readRectEntry( oname + ":geometry" );
obj = getDockWidgetFromName( oname );
obj->applyToWidget( 0L );
obj->setGeometry(r);
c->setGroup( group );
obj->setTabPageLabel(c->readEntry( oname + ":tabCaption" ));
obj->setToolTipString(c->readEntry( oname + ":tabToolTip" ));
if ( c->readBoolEntry( oname + ":visible" ) ){
obj->TQWidget::show();
}
}
if ( type == "DOCK" ){
obj = getDockWidgetFromName( oname );
obj->setTabPageLabel(c->readEntry( oname + ":tabCaption" ));
obj->setToolTipString(c->readEntry( oname + ":tabToolTip" ));
}
if (obj && obj->d->isContainer) {
dynamic_cast<KDockContainer*>(obj->widget)->load(c,group);
removeFromAutoCreateList(obj);
}
if ( obj && obj->header){
obj->header->loadConfig( c );
}
nameList.next();
}
// secondly, after the common dockwidgets, restore the groups and tabgroups
nameList.first();
while ( nameList.current() ){
TQString oname = nameList.current();
c->setGroup( group );
TQString type = c->readEntry( oname + ":type" );
obj = 0L;
if ( type == "GROUP" ){
KDockWidget* first = getDockWidgetFromName( c->readEntry( oname + ":first_name" ) );
KDockWidget* last = getDockWidgetFromName( c->readEntry( oname + ":last_name" ) );
int sepPos = c->readNumEntry( oname + ":sepPos" );
Orientation p = (Orientation)c->readNumEntry( oname + ":orientation" );
if ( first && last ){
obj = first->manualDock( last, ( p == Vertical ) ? KDockWidget::DockLeft : KDockWidget::DockTop, sepPos );
if (obj){
obj->setName( oname.latin1() );
}
}
}
if ( type == "TAB_GROUP" ){
TQStrList list;
KDockWidget* tabDockGroup = 0L;
c->readListEntry( oname+":tabNames", list );
KDockWidget* d1 = getDockWidgetFromName( list.first() );
list.next();
KDockWidget* d2 = getDockWidgetFromName( list.current() );
tabDockGroup = d2->manualDock( d1, KDockWidget::DockCenter );
if ( tabDockGroup ){
KDockTabGroup* tab = dynamic_cast<KDockTabGroup*>(tabDockGroup->widget);
list.next();
while ( list.current() && tabDockGroup ){
KDockWidget* tabDock = getDockWidgetFromName( list.current() );
tabDockGroup = tabDock->manualDock( d1, KDockWidget::DockCenter );
list.next();
}
if ( tabDockGroup ){
tabDockGroup->setName( oname.latin1() );
c->setGroup( group );
if (tab)
tab->showPage( tab->page( c->readNumEntry( oname+":curTab" ) ) );
}
}
obj = tabDockGroup;
}
if (obj && obj->d->isContainer) dynamic_cast<KDockContainer*>(obj->widget)->load(c,group);
if ( obj && obj->header){
obj->header->loadConfig( c );
}
nameList.next();
}
// thirdly, now that all ordinary dockwidgets are created,
// iterate them again and link the toplevel ones of them with their corresponding dockwidget for the dockback action
nameList.first();
while ( nameList.current() ){
TQString oname = nameList.current();
c->setGroup( group );
TQString type = c->readEntry( oname + ":type" );
obj = 0L;
if ( type == "NULL_DOCK" || c->readEntry( oname + ":parent") == "___null___" ){
obj = getDockWidgetFromName( oname );
c->setGroup( group );
TQString name = c->readEntry( oname + ":dockBackTo" );
if (!name.isEmpty()) {
obj->setFormerBrotherDockWidget(getDockWidgetFromName( name ));
}
obj->formerDockPos = KDockWidget::DockPosition(c->readNumEntry( oname + ":dockBackToPos" ));
}
nameList.next();
}
if ( main->inherits("KDockMainWindow") ){
KDockMainWindow* dmain = (KDockMainWindow*)main;
c->setGroup( group );
TQString mv = c->readEntry( "Main:view" );
if ( !mv.isEmpty() && getDockWidgetFromName( mv ) ){
KDockWidget* mvd = getDockWidgetFromName( mv );
mvd->applyToWidget( dmain );
mvd->show();
dmain->setView( mvd );
}
c->setGroup( group );
TQString md = c->readEntry( "Main:dock" );
if ( !md.isEmpty() && getDockWidgetFromName( md ) ){
KDockWidget* mvd = getDockWidgetFromName( md );
dmain->setMainDockWidget( mvd );
}
} else {
c->setGroup( group );
TQString mv = c->readEntry( "Main:view" );
if ( !mv.isEmpty() && getDockWidgetFromName( mv ) ){
KDockWidget* mvd = getDockWidgetFromName( mv );
mvd->applyToWidget( main );
mvd->show();
}
}
// delete all autocreate dock
if (d->m_readDockConfigMode == WrapExistingWidgetsOnly) {
finishReadDockConfig(); // remove empty dockwidgets
}
c->setGroup( group );
TQRect mr = c->readRectEntry("Main:Geometry");
if (!main->inherits("KDockMainWindow"))
main->move(mr.topLeft());
main->resize(mr.size());
if ( isMainVisible ) main->show();
}
#endif
void KDockManager::dumpDockWidgets() {
TQObjectListIt it( *childDock );
KDockWidget * obj;
while ( (obj=(KDockWidget*)it.current()) ) {
++it;
kdDebug(282)<<"KDockManager::dumpDockWidgets:"<<obj->name()<<endl;
}
}
KDockWidget* KDockManager::getDockWidgetFromName( const TQString& dockName )
{
TQObjectListIt it( *childDock );
KDockWidget * obj;
while ( (obj=(KDockWidget*)it.current()) ) {
++it;
if ( TQString(obj->name()) == dockName ) return obj;
}
KDockWidget* autoCreate = 0L;
if ( autoCreateDock ){
kdDebug(282)<<"Autocreating dock: "<<dockName<<endl;
autoCreate = new KDockWidget( this, dockName.latin1(), TQPixmap("") );
autoCreateDock->append( autoCreate );
}
return autoCreate;
}
void KDockManager::setSplitterOpaqueResize(bool b)
{
d->splitterOpaqueResize = b;
}
bool KDockManager::splitterOpaqueResize() const
{
return d->splitterOpaqueResize;
}
void KDockManager::setSplitterKeepSize(bool b)
{
d->splitterKeepSize = b;
}
bool KDockManager::splitterKeepSize() const
{
return d->splitterKeepSize;
}
void KDockManager::setSplitterHighResolution(bool b)
{
d->splitterHighResolution = b;
}
bool KDockManager::splitterHighResolution() const
{
return d->splitterHighResolution;
}
void KDockManager::slotMenuPopup()
{
menu->clear();
menuData->clear();
TQObjectListIt it( *childDock );
KDockWidget * obj;
int numerator = 0;
while ( (obj=(KDockWidget*)it.current()) ) {
++it;
if ( obj->mayBeHide() )
{
menu->insertItem( obj->icon() ? *(obj->icon()) : TQPixmap(), i18n("Hide %1").arg(obj->caption()), numerator++ );
menuData->append( new MenuDockData( obj, true ) );
}
if ( obj->mayBeShow() )
{
menu->insertItem( obj->icon() ? *(obj->icon()) : TQPixmap(), i18n("Show %1").arg(obj->caption()), numerator++ );
menuData->append( new MenuDockData( obj, false ) );
}
}
}
void KDockManager::slotMenuActivated( int id )
{
MenuDockData* data = menuData->at( id );
data->dock->changeHideShowState();
}
KDockWidget* KDockManager::findWidgetParentDock( TQWidget* w ) const
{
TQObjectListIt it( *childDock );
KDockWidget * dock;
KDockWidget * found = 0L;
while ( (dock=(KDockWidget*)it.current()) ) {
++it;
if ( dock->widget == w ){ found = dock; break; }
}
return found;
}
void KDockManager::drawDragRectangle()
{
#ifdef BORDERLESS_WINDOWS
return
#endif
if (d->oldDragRect == d->dragRect)
return;
int i;
TQRect oldAndNewDragRect[2];
oldAndNewDragRect[0] = d->oldDragRect;
oldAndNewDragRect[1] = d->dragRect;
// 2 calls, one for the old and one for the new drag rectangle
for (i = 0; i <= 1; i++) {
if (oldAndNewDragRect[i].isEmpty())
continue;
KDockWidget* pDockWdgAtRect = (KDockWidget*) TQApplication::widgetAt( oldAndNewDragRect[i].topLeft(), true );
if (!pDockWdgAtRect)
continue;
bool isOverMainWdg = false;
bool unclipped;
KDockMainWindow* pMain = 0L;
KDockWidget* pTLDockWdg = 0L;
TQWidget* topWdg;
if (pDockWdgAtRect->topLevelWidget() == main) {
isOverMainWdg = true;
topWdg = pMain = (KDockMainWindow*) main;
unclipped = pMain->testWFlags( WPaintUnclipped );
pMain->setWFlags( WPaintUnclipped );
}
else {
topWdg = pTLDockWdg = (KDockWidget*) pDockWdgAtRect->topLevelWidget();
unclipped = pTLDockWdg->testWFlags( WPaintUnclipped );
pTLDockWdg->setWFlags( WPaintUnclipped );
}
// draw the rectangle unclipped over the main dock window
TQPainter p;
p.begin( topWdg );
if ( !unclipped ) {
if (isOverMainWdg)
pMain->clearWFlags(WPaintUnclipped);
else
pTLDockWdg->clearWFlags(WPaintUnclipped);
}
// draw the rectangle
p.setRasterOp(Qt::NotXorROP);
TQRect r = oldAndNewDragRect[i];
r.moveTopLeft( r.topLeft() - topWdg->mapToGlobal(TQPoint(0,0)) );
p.drawRect(r.x(), r.y(), r.width(), r.height());
p.end();
}
// memorize the current rectangle for later removing
d->oldDragRect = d->dragRect;
}
void KDockManager::setSpecialLeftDockContainer(KDockWidget* container) {
d->leftContainer=container;
}
void KDockManager::setSpecialTopDockContainer(KDockWidget* container) {
d->topContainer=container;
}
void KDockManager::setSpecialRightDockContainer(KDockWidget* container) {
d->rightContainer=container;
}
void KDockManager::setSpecialBottomDockContainer(KDockWidget* container) {
d->bottomContainer=container;
}
KDockArea::KDockArea( TQWidget* parent, const char *name)
:TQWidget( parent, name)
{
TQString new_name = TQString(name) + TQString("_DockManager");
dockManager = new KDockManager( this, new_name.latin1() );
mainDockWidget = 0L;
}
KDockArea::~KDockArea()
{
delete dockManager;
}
KDockWidget* KDockArea::createDockWidget( const TQString& name, const TQPixmap &pixmap, TQWidget* parent, const TQString& strCaption, const TQString& strTabPageLabel)
{
return new KDockWidget( dockManager, name.latin1(), pixmap, parent, strCaption, strTabPageLabel );
}
void KDockArea::makeDockVisible( KDockWidget* dock )
{
if ( dock )
dock->makeDockVisible();
}
void KDockArea::makeDockInvisible( KDockWidget* dock )
{
if ( dock )
dock->undock();
}
void KDockArea::makeWidgetDockVisible( TQWidget* widget )
{
makeDockVisible( dockManager->findWidgetParentDock(widget) );
}
void KDockArea::writeDockConfig(TQDomElement &base)
{
dockManager->writeConfig(base);
}
void KDockArea::readDockConfig(TQDomElement &base)
{
dockManager->readConfig(base);
}
void KDockArea::slotDockWidgetUndocked()
{
TQObject* pSender = (TQObject*) sender();
if (!pSender->inherits("KDockWidget")) return;
KDockWidget* pDW = (KDockWidget*) pSender;
emit dockWidgetHasUndocked( pDW);
}
void KDockArea::resizeEvent(TQResizeEvent *rsize)
{
TQWidget::resizeEvent(rsize);
if (children()){
#ifndef NO_KDE2
// kdDebug(282)<<"KDockArea::resize"<<endl;
#endif
TQObjectList *list=queryList("QWidget",0,false);
TQObjectListIt it( *list ); // iterate over the buttons
TQObject *obj;
while ( (obj = it.current()) != 0 ) {
// for each found object...
((TQWidget*)obj)->setGeometry(TQRect(TQPoint(0,0),size()));
break;
}
delete list;
#if 0
KDockSplitter *split;
// for (unsigned int i=0;i<children()->count();i++)
{
// TQPtrList<TQObject> list(children());
// TQObject *obj=((TQPtrList<TQObject*>)children())->at(i);
TQObject *obj=children()->getFirst();
if (split = dynamic_cast<KDockSplitter*>(obj))
{
split->setGeometry( TQRect(TQPoint(0,0), size() ));
// break;
}
}
#endif
}
}
#ifndef NO_KDE2
void KDockArea::writeDockConfig( KConfig* c, TQString group )
{
dockManager->writeConfig( c, group );
}
void KDockArea::readDockConfig( KConfig* c, TQString group )
{
dockManager->readConfig( c, group );
}
void KDockArea::setMainDockWidget( KDockWidget* mdw )
{
if ( mainDockWidget == mdw ) return;
mainDockWidget = mdw;
mdw->applyToWidget(this);
}
#endif
// KDOCKCONTAINER - AN ABSTRACTION OF THE KDOCKTABWIDGET
KDockContainer::KDockContainer(){m_overlapMode=false; m_childrenListBegin=0; m_childrenListEnd=0;}
KDockContainer::~KDockContainer(){
if (m_childrenListBegin)
{
struct ListItem *tmp=m_childrenListBegin;
while (tmp)
{
struct ListItem *tmp2=tmp->next;
free(tmp->data);
delete tmp;
tmp=tmp2;
}
m_childrenListBegin=0;
m_childrenListEnd=0;
}
}
void KDockContainer::activateOverlapMode(int nonOverlapSize) {
m_nonOverlapSize=nonOverlapSize;
m_overlapMode=true;
if (parentDockWidget() && parentDockWidget()->parent()) {
kdDebug(282)<<"KDockContainer::activateOverlapMode: recalculating sizes"<<endl;
KDockSplitter *sp= static_cast<KDockSplitter*>(parentDockWidget()->
parent()->qt_cast("KDockSplitter"));
if (sp)
sp->resizeEvent(0);
}
}
void KDockContainer::deactivateOverlapMode() {
if (!m_overlapMode) return;
m_overlapMode=false;
if (parentDockWidget() && parentDockWidget()->parent()) {
kdDebug(282)<<"KDockContainer::deactivateOverlapMode: recalculating sizes"<<endl;
KDockSplitter *sp= static_cast<KDockSplitter*>(parentDockWidget()->
parent()->qt_cast("KDockSplitter"));
if (sp)
sp->resizeEvent(0);
}
}
bool KDockContainer::isOverlapMode() {
return m_overlapMode;
}
bool KDockContainer::dockDragEnter(KDockWidget*, TQMouseEvent *) { return false;}
bool KDockContainer::dockDragMove(KDockWidget*, TQMouseEvent *) { return false;}
bool KDockContainer::dockDragLeave(KDockWidget*, TQMouseEvent *) { return false;}
KDockWidget *KDockContainer::parentDockWidget(){return 0;}
TQStringList KDockContainer::containedWidgets() const {
TQStringList tmp;
for (struct ListItem *it=m_childrenListBegin;it;it=it->next) {
tmp<<TQString(it->data);
}
return tmp;
}
void KDockContainer::showWidget(KDockWidget *) {
}
void KDockContainer::insertWidget (KDockWidget *dw, TQPixmap, const TQString &, int &)
{
struct ListItem *it=new struct ListItem;
it->data=strdup(dw->name());
it->next=0;
if (m_childrenListEnd)
{
m_childrenListEnd->next=it;
it->prev=m_childrenListEnd;
m_childrenListEnd=it;
}
else
{
it->prev=0;
m_childrenListEnd=it;
m_childrenListBegin=it;
}
}
void KDockContainer::removeWidget (KDockWidget *dw){
for (struct ListItem *tmp=m_childrenListBegin;tmp;tmp=tmp->next)
{
if (!strcmp(tmp->data,dw->name()))
{
free(tmp->data);
if (tmp->next) tmp->next->prev=tmp->prev;
if (tmp->prev) tmp->prev->next=tmp->next;
if (tmp==m_childrenListBegin) m_childrenListBegin=tmp->next;
if (tmp==m_childrenListEnd) m_childrenListEnd=tmp->prev;
delete tmp;
break;
}
}
}
//m_children.remove(dw->name());}
void KDockContainer::undockWidget (KDockWidget *){;}
void KDockContainer::setToolTip(KDockWidget *, TQString &){;}
void KDockContainer::setPixmap(KDockWidget*,const TQPixmap&){;}
void KDockContainer::load (KConfig*, const TQString&){;}
void KDockContainer::save (KConfig*, const TQString&){;}
void KDockContainer::load (TQDomElement&){;}
void KDockContainer::save (TQDomElement&){;}
void KDockContainer::prepareSave(TQStringList &names)
{
for (struct ListItem *tmp=m_childrenListBegin;tmp; tmp=tmp->next)
names.remove(tmp->data);
// for (uint i=0;i<m_children.count();i++)
// {
// names.remove(m_children.at(i));
// }
}
TQWidget *KDockTabGroup::transientTo() {
TQWidget *tT=0;
for (int i=0;i<count();i++) {
KDockWidget *dw=static_cast<KDockWidget*>(page(i)->qt_cast("KDockWidget"));
TQWidget *tmp;
if ((tmp=dw->transientTo())) {
if (!tT) tT=tmp;
else {
if (tT!=tmp) {
kdDebug(282)<<"KDockTabGroup::transientTo: widget mismatch"<<endl;
return 0;
}
}
}
}
kdDebug(282)<<"KDockTabGroup::transientTo: "<<(tT?"YES":"NO")<<endl;
return tT;
}
void KDockWidgetAbstractHeader::virtual_hook( int, void* )
{ /*BASE::virtual_hook( id, data );*/ }
void KDockWidgetAbstractHeaderDrag::virtual_hook( int, void* )
{ /*BASE::virtual_hook( id, data );*/ }
void KDockWidgetHeaderDrag::virtual_hook( int id, void* data )
{ KDockWidgetAbstractHeaderDrag::virtual_hook( id, data ); }
void KDockWidgetHeader::virtual_hook( int id, void* data )
{ KDockWidgetAbstractHeader::virtual_hook( id, data ); }
void KDockTabGroup::virtual_hook( int, void* )
{ /*BASE::virtual_hook( id, data );*/ }
void KDockWidget::virtual_hook( int, void* )
{ /*BASE::virtual_hook( id, data );*/ }
void KDockManager::virtual_hook( int, void* )
{ /*BASE::virtual_hook( id, data );*/ }
void KDockMainWindow::virtual_hook( int id, void* data )
{ KMainWindow::virtual_hook( id, data ); }
void KDockArea::virtual_hook( int, void* )
{ /*KMainWindow::virtual_hook( id, data );*/ }
#ifndef NO_INCLUDE_MOCFILES // for Qt-only projects, because tmake doesn't take this name
#include "kdockwidget.moc"
#endif