diff options
Diffstat (limited to 'lib/compatibility/kmdi/qextmdi/kdockwidget.cpp')
| -rw-r--r-- | lib/compatibility/kmdi/qextmdi/kdockwidget.cpp | 3273 |
1 files changed, 3273 insertions, 0 deletions
diff --git a/lib/compatibility/kmdi/qextmdi/kdockwidget.cpp b/lib/compatibility/kmdi/qextmdi/kdockwidget.cpp new file mode 100644 index 00000000..1a1e56ae --- /dev/null +++ b/lib/compatibility/kmdi/qextmdi/kdockwidget.cpp @@ -0,0 +1,3273 @@ + +/* This file is part of the KDE libraries + Copyright (C) 2000 Max Judin <[email protected]> + Copyright (C) 2002,2003 Joseph Wenninger <[email protected]> + + 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 <qapplication.h> +#include <qlayout.h> +#include <qpainter.h> +#include <qobjectlist.h> +#include <qstrlist.h> +#include <qcursor.h> +#include <qwidgetlist.h> +#include <qtabwidget.h> +#include <qtooltip.h> +#include <qstyle.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 <qtoolbar.h> +#include <qpopupmenu.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( QWidget* parent, const char *name, WFlags f) +:KMainWindow( parent, name, f ) +{ + QString new_name = QString(name) + QString("_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( QWidget *view ) +{ + if ( view->isA("KDockWidget") ){ + if ( view->parent() != this ) ((KDockWidget*)view)->applyToWidget( this ); + } + +#ifndef NO_KDE2 + KMainWindow::setCentralWidget(view); +#else + QMainWindow::setCentralWidget(view); +#endif +} + +KDockWidget* KDockMainWindow::createDockWidget( const QString& name, const QPixmap &pixmap, QWidget* parent, const QString& strCaption, const QString& 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( QWidget* widget ) +{ + makeDockVisible( dockManager->findWidgetParentDock(widget) ); +} + +void KDockMainWindow::writeDockConfig(QDomElement &base) +{ + dockManager->writeConfig(base); +} + +void KDockMainWindow::readDockConfig(QDomElement &base) +{ + dockManager->readConfig(base); +} + +#ifndef NO_KDE2 +void KDockMainWindow::writeDockConfig( KConfig* c, QString group ) +{ + dockManager->writeConfig( c, group ); +} + +void KDockMainWindow::readDockConfig( KConfig* c, QString group ) +{ + dockManager->readConfig( c, group ); +} +#endif + +void KDockMainWindow::slotDockWidgetUndocked() +{ + QObject* pSender = (QObject*) sender(); + if (!pSender->inherits("KDockWidget")) return; + KDockWidget* pDW = (KDockWidget*) pSender; + emit dockWidgetHasUndocked( pDW); +} + +/*************************************************************************/ +KDockWidgetAbstractHeaderDrag::KDockWidgetAbstractHeaderDrag( KDockWidgetAbstractHeader* parent, KDockWidget* dock, const char* name ) +:QFrame( parent, name ) +{ + dw = dock; + installEventFilter( dock->dockManager() ); +} +/*************************************************************************/ +KDockWidgetHeaderDrag::KDockWidgetHeaderDrag( KDockWidgetAbstractHeader* parent, KDockWidget* dock, const char* name ) +:KDockWidgetAbstractHeaderDrag( parent, dock, name ) +{ +} + +void KDockWidgetHeaderDrag::paintEvent( QPaintEvent* ) +{ + QPainter paint; + + paint.begin( this ); + + style().drawPrimitive (QStyle::PE_DockWindowHandle, &paint, QRect(0,0,width(), height()), colorGroup()); + + paint.end(); +} +/*************************************************************************/ +KDockWidgetAbstractHeader::KDockWidgetAbstractHeader( KDockWidget* parent, const char* name ) +:QFrame( parent, name ) +{ +} +/*************************************************************************/ +KDockWidgetHeader::KDockWidgetHeader( KDockWidget* parent, const char* name ) +:KDockWidgetAbstractHeader( parent, name ) +{ +#ifdef BORDERLESS_WINDOWS + setCursor(QCursor(ArrowCursor)); +#endif + d = new KDockWidgetHeaderPrivate( this ); + + layout = new QHBoxLayout( this ); + layout->setResizeMode( QLayout::Minimum ); + + drag = new KDockWidgetHeaderDrag( this, parent ); + + closeButton = new KDockButton_Private( this, "DockCloseButton" ); + QToolTip::add( closeButton, i18n("Close") ); + closeButton->setPixmap( style().stylePixmap (QStyle::SP_TitleBarCloseButton , this)); + closeButton->setFixedSize(closeButton->pixmap()->width(),closeButton->pixmap()->height()); + connect( closeButton, SIGNAL(clicked()), parent, SIGNAL(headerCloseButtonClicked())); + connect( closeButton, SIGNAL(clicked()), parent, SLOT(undock())); + + stayButton = new KDockButton_Private( this, "DockStayButton" ); + QToolTip::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, SIGNAL(clicked()), this, SLOT(slotStayClicked())); + + dockbackButton = new KDockButton_Private( this, "DockbackButton" ); + QToolTip::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, SIGNAL(clicked()), parent, SIGNAL(headerDockbackButtonClicked())); + connect( dockbackButton, SIGNAL(clicked()), parent, SLOT(dockBack())); + + d->toDesktopButton = new KDockButton_Private( this, "ToDesktopButton" ); + QToolTip::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, SIGNAL(clicked()), parent, SLOT(toDesktop())); + stayButton->hide(); + + d->dummy = new QWidget( 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) { + if( 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 (QPtrListIterator<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 QHBoxLayout( this ); + layout->setResizeMode( QLayout::Minimum ); + + delete drag; + drag = nd; + if (drag->parentWidget()!=this) { + drag->reparent(this,QPoint(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 (QPtrListIterator<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; +#ifdef __GNUC__ +#warning FIXME +#endif + drag->setFixedHeight( closeButton->height()); // /*layout->minimumS*/sizeHint().height() ); +} + +void KDockWidgetHeader::addButton(KDockButton_Private* btn) { + if (!btn) return; + + if (btn->parentWidget()!=this) { + btn->reparent(this,QPoint(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 QHBoxLayout( this ); + layout->setResizeMode( QLayout::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 (QPtrListIterator<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( QString("%1%2").arg(parent()->name()).arg(":stayButton"), stayButton->isOn() ); +} + +void KDockWidgetHeader::loadConfig( KConfig* c ) +{ + setDragEnabled( !c->readBoolEntry( QString("%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. + */ + QRect dragRect; + + /** + * This rectangle is used to erase the previously highlighted dockposition. It stores global screen coordinates. + */ + QRect 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. + */ + QPoint dragOffset; + + /** + * These flags store information about the splitter behavior + */ + bool splitterOpaqueResize; + bool splitterKeepSize; + bool splitterHighResolution; + + QGuardedPtr<KDockWidget> mainDockWidget; + + QObjectList containerDocks; + + QGuardedPtr<KDockWidget> leftContainer; + QGuardedPtr<KDockWidget> topContainer; + QGuardedPtr<KDockWidget> rightContainer; + QGuardedPtr<KDockWidget> bottomContainer; + int m_readDockConfigMode; +}; + + +/*************************************************************************/ +KDockWidget::KDockWidget( KDockManager* dockManager, const char* name, const QPixmap &pixmap, QWidget* parent, const QString& strCaption, const QString& strTabPageLabel, WFlags f) +#ifdef BORDERLESS_WINDOWS +: QWidget( parent, name, f )//| WType_Dialog | WStyle_Customize | WStyle_NoBorder ) +#else +: QWidget( parent, name, f ) +#endif + ,formerBrotherDockWidget(0L) + ,currentDockPos(DockNone) + ,formerDockPos(DockNone) + ,widget(0L) + ,pix(new QPixmap(pixmap)) + ,prevSideDockPosBeforeDrag(DockNone) + ,isGroup(false) +{ + d = new KDockWidgetPrivate(); // create private data + + d->_parent = parent; + + layout = new QVBoxLayout( this ); + layout->setResizeMode( QLayout::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; + + QObject::connect(this, SIGNAL(hasUndocked()), manager->main, SLOT(slotDockWidgetUndocked()) ); + applyToWidget( parent, QPoint(0,0) ); +} + +void KDockWidget::setPixmap(const QPixmap& pixmap) { + delete pix; + pix=new QPixmap(pixmap); + setIcon(*pix); + KDockTabGroup *dtg=parentDockTabGroup(); + if (dtg) + dtg->changeTab(this,pixmap,dtg->tabLabel(this)); + QWidget *contWid=parentDockContainer(); + if (contWid) { + KDockContainer *x = dynamic_cast<KDockContainer*>(contWid); + if (x) { + x->setPixmap(this,pixmap); + } + } +} + +const QPixmap& 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(QPaintEvent* pe) +{ + QWidget::paintEvent(pe); + QPainter paint; + paint.begin( this ); + style().drawPrimitive (QStyle::PE_Panel, &paint, QRect(0,0,width(), height()), colorGroup()); + paint.end(); +} + +void KDockWidget::leaveEvent(QEvent *e) +{ + QWidget::leaveEvent(e); +#ifdef BORDERLESS_WINDOWS + if (parent()) return; +// setCursor(QCursor(ArrowCursor)); +#endif +} + +void KDockWidget::mousePressEvent(QMouseEvent* mme) +{ +#ifdef BORDERLESS_WINDOWS + if (!parent()) + { + kdDebug(282)<<"KDockWidget::mousePressEvent"<<endl; + + bool bbottom; + bool bleft; + bool bright; + bool btop; + int styleheight; + QPoint mp; + mp=mme->pos(); + styleheight=2*style().pixelMetric(QStyle::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=QPoint(width(),0)-mme->pos(); + + } + else + { + d->resizePos=QPoint(width(),height())-mme->pos(); + if (bbottom) d->resizeMode=KDockWidgetPrivate::ResizeBottomRight; + else d->resizeMode=KDockWidgetPrivate::ResizeRight; + } + } + else if (bleft) + { + if (btop) setCursor(QCursor(SizeFDiagCursor)); + else + if (bbottom) setCursor(QCursor(SizeBDiagCursor)); + else setCursor(QCursor(SizeHorCursor)); + } + else + if (bbottom) + { + d->resizeMode=KDockWidgetPrivate::ResizeBottom; + d->resizePos=QPoint(0,height())-mme->pos(); + } + else + if (btop) setCursor(QCursor(SizeVerCursor)); + else d->resizing=false; + + if (d->resizing) grabMouse(cursor()); + + } +#endif + QWidget::mousePressEvent(mme); +} + +void KDockWidget::mouseReleaseEvent(QMouseEvent* ev) +{ +#ifdef BORDERLESS_WINDOWS + d->resizing=false; + releaseMouse(); +#endif + QWidget::mouseReleaseEvent(ev); +} + +void KDockWidget::mouseMoveEvent(QMouseEvent* mme) +{ + QWidget::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; + QPoint mp; + mp=mme->pos(); + styleheight=2*style().pixelMetric(QStyle::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(QCursor(SizeBDiagCursor)); + else + if (bbottom) setCursor(QCursor(SizeFDiagCursor)); + else setCursor(QCursor(SizeHorCursor)); + } + else if (bleft) + { + if (btop) setCursor(QCursor(SizeFDiagCursor)); + else + if (bbottom) setCursor(QCursor(SizeBDiagCursor)); + else setCursor(QCursor(SizeHorCursor)); + } + else + if (bbottom || btop) setCursor(QCursor(SizeVerCursor)); + else setCursor(QCursor(ArrowCursor)); +#endif +} + +void KDockWidget::setLatestKDockContainer(QWidget* container) +{ + if (container) + { + if (dynamic_cast<KDockContainer*>(container)) + d->container=container; + else + d->container=0; + } +} + +QWidget* 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 QVBoxLayout( this ); + layout->setResizeMode( QLayout::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 && header->inherits( "KDockWidgetHeader" ) ) + ( ( KDockWidgetHeader* ) header )->showUndockButton( pos & DockDesktop ); + updateHeader(); +} + +void KDockWidget::updateHeader() +{ + if ( parent() ){ +#ifdef BORDERLESS_WINDOWS + layout->setMargin(0); + setMouseTracking(false); + setCursor(QCursor(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(QStyle::PM_DefaultFrameWidth,this)); + setMouseTracking(true); +#endif + } +} + +void KDockWidget::applyToWidget( QWidget* s, const QPoint& p ) +{ + if ( parent() != s ) + { + hide(); + reparent(s, 0, QPoint(0,0), false); + } + + if ( s && s->inherits("KDockMainWindow") ){ + ((KDockMainWindow*)s)->setView( this ); + } + + if ( manager && s == manager->main ){ + setGeometry( QRect(QPoint(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 { + QWidget::show(); + } + } else { + QWidget::show(); + } +} + +#ifndef NO_KDE2 + +void KDockWidget::setDockWindowType (NET::WindowType windowType) +{ + d->windowType = windowType; + applyToWidget( parentWidget(), QPoint(0,0) ); +} + +#endif + +void KDockWidget::setDockWindowTransient (QWidget *parent, bool transientEnabled) +{ + d->_parent = parent; + d->transient = transientEnabled; + applyToWidget( parentWidget(), QPoint(0,0) ); +} + +QWidget *KDockWidget::transientTo() { + if (d->transient && d->_parent) return d->_parent; else return 0; +} + +bool KDockWidget::event( QEvent *event ) +{ + switch ( event->type() ) + { + #undef FocusIn + case QEvent::FocusIn: + if (widget && !d->pendingFocusInEvent) { + d->pendingFocusInEvent = true; + widget->setFocus(); + } + d->pendingFocusInEvent = false; + break; + case QEvent::ChildRemoved: + if ( widget == ((QChildEvent*)event)->child() ) widget = 0L; + break; + case QEvent::Show: + if ( widget ) widget->show(); + emit manager->change(); + break; + case QEvent::Hide: + if ( widget ) widget->hide(); + emit manager->change(); + break; + case QEvent::CaptionChange: + if ( parentWidget() ){ + if ( parent()->inherits("KDockSplitter") ){ + ((KDockSplitter*)(parent()))->updateName(); + } + if ( parentDockTabGroup() ){ + setDockTabName( parentDockTabGroup() ); + parentDockTabGroup()->setTabLabel( this, tabPageLabel() ); + } + } + break; + case QEvent::Close: + emit iMBeingClosed(); + break; + default: + break; + } + return QWidget::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, QPoint pos, bool check, int tabIndex ) +{ + if (this == target) + return 0L; // docking to itself not possible +// kdDebug(282)<<"manualDock called "<<endl; + bool succes = true; // tested flag + + // check allowed this dock submit this operations + if ( !(eDocking & (int)dockPos) ){ + succes = false; +// kdDebug(282)<<"KDockWidget::manualDock(): success = false (1)"<<endl; + } + + KDockWidget *tmpTarget; + 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 (this!=tmpTarget) { + if (target && (target==dockManager()->d->mainDockWidget) && tmpTarget) { + return manualDock(tmpTarget,DockCenter,spliPos,pos,check,tabIndex); + } + } + + // check allowed target submit this operations + if ( target && !(target->sDocking & (int)dockPos) ){ + succes = false; +// kdDebug(282)<<"KDockWidget::manualDock(): success = false (2)"<<endl; + } + + if ( parent() && !parent()->inherits("KDockSplitter") && !parentDockTabGroup() && + !(dynamic_cast<KDockContainer*>(parent())) && !parentDockContainer()){ +// kdDebug(282)<<"KDockWidget::manualDock(): success = false (3)"<<endl; +// kdDebug(282)<<parent()->name()<<endl; + succes = false; + } + +// kdDebug(282)<<"KDockWidget::manualDock(): success == false "<<endl; + if ( !succes ){ + // 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; + + 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() : QPixmap(), + tabPageLabel(), tabIndex ); + + QWidget *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; + QWidget *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() : QPixmap(), + 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 + QWidget* parentDock = target->parentWidget(); + KDockWidget* newDock = new KDockWidget( manager, "tempName", QPixmap(""), 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"); + QObject::connect(tab, SIGNAL(currentChanged(QWidget*)), d, SLOT(slotFocusEmbeddedWidget(QWidget*))); + newDock->setWidget( tab ); + + target->applyToWidget( tab ); + applyToWidget( tab ); + + + tab->insertTab( target, target->icon() ? *(target->icon()) : QPixmap(), + target->tabPageLabel() ); + + + + if( !target->toolTipString().isEmpty()) + tab->setTabToolTip( target, target->toolTipString()); + + tab->insertTab( this, icon() ? *icon() : QPixmap(), + tabPageLabel(), tabIndex ); + + QRect geom=newDock->geometry(); + QWidget *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, manager->splitterHighResolution() ); + if ( dockPos == KDockWidget::DockLeft || dockPos == KDockWidget::DockRight ) panner = new KDockSplitter( newDock, "_dock_split_", Vertical , spliPos, manager->splitterHighResolution() ); + 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; + QWidget* candidate = parentWidget()->parentWidget(); + if ( candidate && candidate->inherits("KDockTabGroup") ) return (KDockTabGroup*)candidate; + return 0L; +} + +QWidget *KDockWidget::parentDockContainer() const +{ + if (!parent()) return 0L; + QWidget* 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; + 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() +{ + QPoint p = mapToGlobal( QPoint( -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 = QRect (); + manager->drawDragRectangle (); + + QWidget* 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 ); +/* + QWidget *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 ); +/* QWidget *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 + + QWidget* 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 { + /*********************************************************************************************/ + //QWidget* containerWidget = (QWidget*)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->separatorPos(); + + 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 { + QWidget* 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( QWidget* mw ) +{ + if ( !mw ) return; + + if ( mw->parent() != this ){ + mw->reparent(this, 0, QPoint(0,0), false); + } + +#ifdef BORDERLESS_WINDOWS + if (!mw->ownCursor()) mw->setCursor(QCursor(ArrowCursor)); +#endif + widget = mw; + delete layout; + + layout = new QVBoxLayout( this ); + layout->setResizeMode( QLayout::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 ) +{ + QString listOfName; + QString listOfCaption; + for ( int i = 0; i < tab->count(); ++i ) { + QWidget *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()) { + QWidget *contWid=parentDockContainer(); + KDockContainer *x = dynamic_cast<KDockContainer*>(contWid); + if (x) { + x->showWidget(this); + } + } + if ( isVisible() ) return; + + QWidget* 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 ) + QObject::connect( formerBrotherDockWidget, SIGNAL(iMBeingClosed()), + this, SLOT(loseFormerBrotherDockWidget()) ); +} + +void KDockWidget::loseFormerBrotherDockWidget() +{ + if( formerBrotherDockWidget ) + QObject::disconnect( formerBrotherDockWidget, SIGNAL(iMBeingClosed()), + this, 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; + QObjectList* cl = queryList("KDockWidget"); + QObjectListIt it( *cl ); + QObject * obj; + while ( !found && (obj=it.current()) != 0 ) { + ++it; + QWidget* widg = (QWidget*)obj; + if( widg == formerBrotherDockWidget) + found = true; + } + delete cl; + + if( !found) { + // can dock back to the former brother dockwidget + manualDock( formerBrotherDockWidget, formerDockPos, d->splitPosInPercent, QPoint(0,0), false, d->index); + formerBrotherDockWidget = 0L; + makeDockVisible(); + return; + } + } + + // else dockback to the dockmainwindow (default behavior) + manualDock( ((KDockMainWindow*)manager->main)->getMainDockWidget(), formerDockPos, d->splitPosInPercent, QPoint(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( QWidget* mainWindow , const char* name ) +:QObject( 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 QPtrList<MenuDockData>; + menuData->setAutoDelete( true ); + menuData->setAutoDelete( true ); + +#ifndef NO_KDE2 + menu = new KPopupMenu(); +#else + menu = new QPopupMenu(); +#endif + + connect( menu, SIGNAL(aboutToShow()), SLOT(slotMenuPopup()) ); + connect( menu, SIGNAL(activated(int)), SLOT(slotMenuActivated(int)) ); + + childDock = new QObjectList(); + childDock->setAutoDelete( false ); +} + + +void KDockManager::setMainDockWidget2(KDockWidget *w) +{ + d->mainDockWidget=w; +} + +KDockManager::~KDockManager() +{ + delete menuData; + delete menu; + + QObjectListIt it( *childDock ); + KDockWidget * obj; + + while ( (obj=(KDockWidget*)it.current()) ) { + delete obj; + } + delete childDock; + delete d; + d=0; +} + +void KDockManager::activate() +{ + QObjectListIt 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( QObject *obj, QEvent *event ) +{ + + if ( obj->inherits("KDockWidgetAbstractHeaderDrag") ){ + KDockWidget* pDockWdgAtCursor = 0L; + KDockWidget* curdw = ((KDockWidgetAbstractHeaderDrag*)obj)->dockWidget(); + switch ( event->type() ){ + case QEvent::MouseButtonDblClick: + if (curdw->currentDockPos == KDockWidget::DockDesktop) curdw->dockBack(); + else + { + curdw->toDesktop(); + // curdw->manualDock (0, KDockWidget::DockDesktop); + } + break; + + case QEvent::MouseButtonPress: + if ( ((QMouseEvent*)event)->button() == LeftButton ){ + if ( curdw->eDocking != (int)KDockWidget::DockNone ){ + dropCancel = true; + curdw->setFocus(); + qApp->processOneEvent(); + + currentDragWidget = curdw; + currentMoveWidget = 0L; + childDockWidgetList = new QWidgetList(); + childDockWidgetList->append( curdw ); + findChildDockWidget( curdw, childDockWidgetList ); + + //d->oldDragRect = QRect(); should fix rectangle not erased problem + d->dragRect = QRect(curdw->geometry()); + QPoint p = curdw->mapToGlobal(QPoint(0,0)); + d->dragRect.moveTopLeft(p); + drawDragRectangle(); + d->readyToDrag = true; + + d->dragOffset = QCursor::pos()-currentDragWidget->mapToGlobal(QPoint(0,0)); + } + + } + break; + case QEvent::MouseButtonRelease: + if ( ((QMouseEvent*)event)->button() == LeftButton ){ + if ( dragging ){ + if ( !dropCancel ) + drop(); + else + cancelDrop(); + } + if (d->readyToDrag) { + d->readyToDrag = false; + //d->oldDragRect = QRect(); should fix rectangle not erased problem + d->dragRect = QRect(curdw->geometry()); + QPoint p = curdw->mapToGlobal(QPoint(0,0)); + d->dragRect.moveTopLeft(p); + drawDragRectangle(); + currentDragWidget = 0L; + delete childDockWidgetList; + childDockWidgetList = 0L; + } + dragging = false; + dropCancel = true; + } + break; + case QEvent::MouseMove: + if ( dragging ) { + +#ifdef BORDERLESS_WINDOWS +//BEGIN TEST + KDockWidget *oldMoveWidget; + if (!curdw->parent()) + { + curdw->move(QCursor::pos()-d->dragOffset); + pDockWdgAtCursor = findDockWidgetAt( QCursor::pos()-QPoint(0,d->dragOffset.y()+3) ); + oldMoveWidget = currentMoveWidget; + } + else + { + pDockWdgAtCursor = findDockWidgetAt( QCursor::pos() ); + oldMoveWidget = currentMoveWidget; + } +//END TEST +#else + pDockWdgAtCursor = findDockWidgetAt( QCursor::pos() ); + KDockWidget* oldMoveWidget = currentMoveWidget; +#endif + + if ( currentMoveWidget && pDockWdgAtCursor == currentMoveWidget ) { //move + dragMove( currentMoveWidget, currentMoveWidget->mapFromGlobal( QCursor::pos() ) ); + break; + } else { + if (dropCancel && curdw) { + d->dragRect = QRect(curdw->geometry()); + QPoint p = curdw->mapToGlobal(QPoint(0,0)); + d->dragRect.moveTopLeft(p); + }else + d->dragRect = QRect(); + + 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 ( (((QMouseEvent*)event)->state() == LeftButton) && + (curdw->eDocking != (int)KDockWidget::DockNone) ) { + startDrag( curdw); + } + } + break; + default: + break; + } + } + return QObject::eventFilter( obj, event ); +} + +KDockWidget* KDockManager::findDockWidgetAt( const QPoint& pos ) +{ + dropCancel = true; + + if (!currentDragWidget) + return 0L; // pointer access safety + + if (currentDragWidget->eDocking == (int)KDockWidget::DockNone ) return 0L; + + QWidget* p = QApplication::widgetAt( pos ); + if ( !p ) { + dropCancel = false; + return 0L; + } +#if defined(_OS_WIN32_) || defined(Q_OS_WIN32) + p = p->topLevelWidget(); +#endif + QWidget* 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; + QPoint 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( QWidget*& ww, const QWidget* p, const QPoint& pos ) +{ + if ( p->children() ) { + QWidget *w; + QObjectListIt it( *p->children() ); + it.toLast(); + while ( it.current() ) { + if ( it.current()->isWidgetType() ) { + w = (QWidget*)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 QWidget* p, QWidgetList*& list ) +{ + if ( p->children() ) { + QWidget *w; + QObjectListIt it( *p->children() ); + it.toLast(); + while ( it.current() ) { + if ( it.current()->isWidgetType() ) { + w = (QWidget*)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->separatorPos(); + } + } + + curPos = KDockWidget::DockDesktop; + dragging = true; + + QApplication::setOverrideCursor(QCursor(sizeAllCursor)); +} + +void KDockManager::dragMove( KDockWidget* dw, QPoint pos ) +{ + QPoint p = dw->mapToGlobal( dw->widget->pos() ); + KDockWidget::DockPosition oldPos = curPos; + + QSize 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() +{ + QApplication::restoreOverrideCursor(); + + delete childDockWidgetList; + childDockWidgetList = 0L; + + d->dragRect = QRect(); // cancel drawing + drawDragRectangle(); // only the old rect will be deleted +} + + +void KDockManager::drop() +{ + d->dragRect = QRect(); // cancel drawing + drawDragRectangle(); // only the old rect will be deleted + + QApplication::restoreOverrideCursor(); + + delete childDockWidgetList; + childDockWidgetList = 0L; + + if ( dropCancel ) return; + if ( !currentMoveWidget && (!(currentDragWidget->eDocking & (int)KDockWidget::DockDesktop)) ) { + d->dragRect = QRect(); // cancel drawing + drawDragRectangle(); // only the old rect will be deleted + return; + } + if ( !currentMoveWidget && !currentDragWidget->parent() ) { + currentDragWidget->move( QCursor::pos() - d->dragOffset ); + } + else { + int splitPos = currentDragWidget->d->splitPosInPercent; + // do we have to calculate 100%-splitPosInPercent? + if( (curPos != currentDragWidget->prevSideDockPosBeforeDrag) && (curPos != KDockWidget::DockCenter) && (curPos != KDockWidget::DockDesktop)) { + switch( currentDragWidget->prevSideDockPosBeforeDrag) { + case KDockWidget::DockLeft: if(curPos != KDockWidget::DockTop) splitPos = 100-splitPos; break; + case KDockWidget::DockRight: if(curPos != KDockWidget::DockBottom) splitPos = 100-splitPos; break; + case KDockWidget::DockTop: if(curPos != KDockWidget::DockLeft) splitPos = 100-splitPos; break; + case KDockWidget::DockBottom: if(curPos != KDockWidget::DockRight) splitPos = 100-splitPos; break; + default: break; + } + } + currentDragWidget->manualDock( currentMoveWidget, curPos , splitPos, QCursor::pos() - d->dragOffset ); + currentDragWidget->makeDockVisible(); + } +} + + +static QDomElement createStringEntry(QDomDocument &doc, const QString &tagName, const QString &str) +{ + QDomElement el = doc.createElement(tagName); + + el.appendChild(doc.createTextNode(str)); + return el; +} + + +static QDomElement createBoolEntry(QDomDocument &doc, const QString &tagName, bool b) +{ + return createStringEntry(doc, tagName, QString::fromLatin1(b? "true" : "false")); +} + + +static QDomElement createNumberEntry(QDomDocument &doc, const QString &tagName, int n) +{ + return createStringEntry(doc, tagName, QString::number(n)); +} + + +static QDomElement createRectEntry(QDomDocument &doc, const QString &tagName, const QRect &rect) +{ + QDomElement el = doc.createElement(tagName); + + QDomElement xel = doc.createElement("x"); + xel.appendChild(doc.createTextNode(QString::number(rect.x()))); + el.appendChild(xel); + QDomElement yel = doc.createElement("y"); + yel.appendChild(doc.createTextNode(QString::number(rect.y()))); + el.appendChild(yel); + QDomElement wel = doc.createElement("width"); + wel.appendChild(doc.createTextNode(QString::number(rect.width()))); + el.appendChild(wel); + QDomElement hel = doc.createElement("height"); + hel.appendChild(doc.createTextNode(QString::number(rect.height()))); + el.appendChild(hel); + + return el; +} + + +static QDomElement createListEntry(QDomDocument &doc, const QString &tagName, + const QString &subTagName, const QStrList &list) +{ + QDomElement el = doc.createElement(tagName); + + QStrListIterator it(list); + for (; it.current(); ++it) { + QDomElement subel = doc.createElement(subTagName); + subel.appendChild(doc.createTextNode(QString::fromLatin1(it.current()))); + el.appendChild(subel); + } + + return el; +} + + +static QString stringEntry(QDomElement &base, const QString &tagName) +{ + return base.namedItem(tagName).firstChild().toText().data(); +} + + +static bool boolEntry(QDomElement &base, const QString &tagName) +{ + return base.namedItem(tagName).firstChild().toText().data() == "true"; +} + + +static int numberEntry(QDomElement &base, const QString &tagName) +{ + return stringEntry(base, tagName).toInt(); +} + + +static QRect rectEntry(QDomElement &base, const QString &tagName) +{ + QDomElement 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 QRect(x, y, width, height); +} + + +static QStrList listEntry(QDomElement &base, const QString &tagName, const QString &subTagName) +{ + QStrList list; + + for( QDomNode n = base.namedItem(tagName).firstChild(); !n.isNull(); n = n.nextSibling() ) + { + QDomElement subel = n.toElement(); + if (subel.tagName() == subTagName) + list.append(subel.firstChild().toText().data().latin1()); + } + + return list; +} + + +void KDockManager::writeConfig(QDomElement &base) +{ + // First of all, clear the tree under base + while (!base.firstChild().isNull()) + base.removeChild(base.firstChild()); + QDomDocument doc = base.ownerDocument(); + + QStrList nameList; + QString mainWidgetStr; + + // collect widget names + QStringList nList; + QObjectListIt it(*childDock); + KDockWidget *obj1; + while ( (obj1=(KDockWidget*)it.current()) ) { + if ( obj1->parent() == main ) + mainWidgetStr = QString::fromLatin1(obj1->name()); + nList.append(obj1->name()); + ++it; + } + + for (QObjectListIt it(d->containerDocks);it.current();++it) + { + KDockContainer* dc = dynamic_cast<KDockContainer*>(((KDockWidget*)it.current())->widget); + if (dc) { + dc->prepareSave(nList); + } + } + + QStringList::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; + } + + QDomElement 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)->separatorPos())); + } else if (obj->isTabGroup) { + //// Save a tab group + groupEl = doc.createElement("tabGroup"); + + QStrList 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", QString::fromLatin1(obj->name()))); + groupEl.appendChild(createBoolEntry(doc, "hasParent", obj->parent())); + if ( !obj->parent() ) { + groupEl.appendChild(createRectEntry(doc, "geometry", QRect(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; + QString centralWidgetStr = QString(dmain->centralWidget()? dmain->centralWidget()->name() : ""); + base.appendChild(createStringEntry(doc, "centralWidget", centralWidgetStr)); + QString mainDockWidgetStr = QString(dmain->getMainDockWidget()? dmain->getMainDockWidget()->name() : ""); + base.appendChild(createStringEntry(doc, "mainDockWidget", mainDockWidgetStr)); + } else { + base.appendChild(createStringEntry(doc, "mainWidget", mainWidgetStr)); + } + + base.appendChild(createRectEntry(doc, "geometry", QRect(main->frameGeometry().topLeft(), main->size()))); +} + + +void KDockManager::readConfig(QDomElement &base) +{ + if (base.namedItem("group").isNull() + && base.namedItem("tabgroup").isNull() + && base.namedItem("dock").isNull() + && base.namedItem("dockContainer").isNull()) { + activate(); + return; + } + + autoCreateDock = new QObjectList(); + autoCreateDock->setAutoDelete( true ); + + bool isMainVisible = main->isVisible(); + main->hide(); + + QObjectListIt 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( QDomNode n = base.firstChild(); !n.isNull(); n = n.nextSibling() ) + { + QDomElement 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")) { + QRect r = rectEntry(childEl, "geometry"); + obj = getDockWidgetFromName(stringEntry(childEl, "name")); + obj->applyToWidget(0); + obj->setGeometry(r); + if (boolEntry(childEl, "visible")) + obj->QWidget::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( QDomNode n = base.firstChild(); !n.isNull(); n = n.nextSibling() ) + { + QDomElement 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 + QString name = stringEntry(childEl, "name"); + QString firstName = stringEntry(childEl, "firstName"); + QString 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 + QString name = stringEntry(childEl, "name"); + QStrList 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")) { + QRect r = rectEntry(childEl, "geometry"); + obj = getDockWidgetFromName(stringEntry(childEl, "name")); + obj->applyToWidget(0); + obj->setGeometry(r); + if (boolEntry(childEl, "visible")) + obj->QWidget::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( QDomNode n = base.firstChild(); !n.isNull(); n = n.nextSibling() ) + { + QDomElement 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")); + QString 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; + + QString mv = stringEntry(base, "centralWidget"); + if (!mv.isEmpty() && getDockWidgetFromName(mv) ) { + KDockWidget *mvd = getDockWidgetFromName(mv); + mvd->applyToWidget(dmain); + mvd->show(); + dmain->setCentralWidget(mvd); + } + QString md = stringEntry(base, "mainDockWidget"); + if (!md.isEmpty() && getDockWidgetFromName(md)) { + KDockWidget *mvd = getDockWidgetFromName(md); + dmain->setMainDockWidget(mvd); + } + } else { + QString mv = stringEntry(base, "mainWidget"); + if (!mv.isEmpty() && getDockWidgetFromName(mv)) { + KDockWidget *mvd = getDockWidgetFromName(mv); + mvd->applyToWidget(main); + mvd->show(); + } + + // only resize + move non-mainwindows + QRect 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, QString 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 ); + + QStringList nameList; + QStringList findList; + QObjectListIt it( *childDock ); + KDockWidget * obj; + + // collect KDockWidget's name + QStringList 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)<<QString("list size: %1").arg(nList.count())<<endl; + for (QObjectListIt it(d->containerDocks);it.current();++it) + { + KDockContainer* dc = dynamic_cast<KDockContainer*>(((KDockWidget*)it.current())->widget); + if (dc) { + dc->prepareSave(nList); + } + } +// kdDebug(282)<<QString("new list size: %1").arg(nList.count())<<endl; + + QStringList::Iterator nListIt=nList.begin(); + while ( nListIt!=nList.end() ){ + //debug(" -Try to save %s", nList.current()); + obj = getDockWidgetFromName( *nListIt ); + QString 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", QRect(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)->separatorPos() ); + + 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", QRect(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"); + } + QStrList 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", QRect(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", QRect(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 <qmessagebox.h> +void KDockManager::readConfig( KConfig* c, QString group ) +{ + if ( !c ) c = KGlobal::config(); + if ( group.isEmpty() ) group = "dock_setting_default"; + + c->setGroup( group ); + QStrList nameList; + c->readListEntry( "NameList", nameList ); + QString ver = c->readEntry( "Version", "0.0.1" ); + nameList.first(); + if ( !nameList.current() || ver != DOCK_CONFIG_VERSION ){ + activate(); + return; + } + + autoCreateDock = new QObjectList(); + autoCreateDock->setAutoDelete( true ); + + bool isMainVisible = main->isVisible(); + // if (isMainVisible) // CCC + //QMessageBox::information(0,"","hallo"); +//COMMENTED4TESTING main->hide(); + + QObjectListIt 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() ){ + QString oname = nameList.current(); + c->setGroup( group ); + QString type = c->readEntry( oname + ":type" ); + obj = 0L; + + if ( type == "NULL_DOCK" || c->readEntry( oname + ":parent") == "___null___" ){ + QRect 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->QWidget::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() ){ + QString oname = nameList.current(); + c->setGroup( group ); + QString 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" ){ + QStrList 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() ){ + QString oname = nameList.current(); + c->setGroup( group ); + QString type = c->readEntry( oname + ":type" ); + obj = 0L; + + if ( type == "NULL_DOCK" || c->readEntry( oname + ":parent") == "___null___" ){ + obj = getDockWidgetFromName( oname ); + c->setGroup( group ); + QString 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 ); + QString 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 ); + QString md = c->readEntry( "Main:dock" ); + if ( !md.isEmpty() && getDockWidgetFromName( md ) ){ + KDockWidget* mvd = getDockWidgetFromName( md ); + dmain->setMainDockWidget( mvd ); + } + } else { + c->setGroup( group ); + QString 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 ); + QRect mr = c->readRectEntry("Main:Geometry"); + main->move(mr.topLeft()); + main->resize(mr.size()); + if ( isMainVisible ) main->show(); +} +#endif + + +void KDockManager::dumpDockWidgets() { + QObjectListIt it( *childDock ); + KDockWidget * obj; + while ( (obj=(KDockWidget*)it.current()) ) { + ++it; + kdDebug(282)<<"KDockManager::dumpDockWidgets:"<<obj->name()<<endl; + } + +} + +KDockWidget* KDockManager::getDockWidgetFromName( const QString& dockName ) +{ + QObjectListIt it( *childDock ); + KDockWidget * obj; + while ( (obj=(KDockWidget*)it.current()) ) { + ++it; + if ( QString(obj->name()) == dockName ) return obj; + } + + KDockWidget* autoCreate = 0L; + if ( autoCreateDock ){ + kdDebug(282)<<"Autocreating dock: "<<dockName<<endl; + autoCreate = new KDockWidget( this, dockName.latin1(), QPixmap("") ); + 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(); + + QObjectListIt it( *childDock ); + KDockWidget * obj; + int numerator = 0; + while ( (obj=(KDockWidget*)it.current()) ) { + ++it; + if ( obj->mayBeHide() ) + { + menu->insertItem( obj->icon() ? *(obj->icon()) : QPixmap(), i18n("Hide %1").arg(obj->caption()), numerator++ ); + menuData->append( new MenuDockData( obj, true ) ); + } + + if ( obj->mayBeShow() ) + { + menu->insertItem( obj->icon() ? *(obj->icon()) : QPixmap(), 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( QWidget* w ) const +{ + QObjectListIt 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; + QRect 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*) QApplication::widgetAt( oldAndNewDragRect[i].topLeft(), true ); + if (!pDockWdgAtRect) + continue; + + bool isOverMainWdg = false; + bool unclipped; + KDockMainWindow* pMain = 0L; + KDockWidget* pTLDockWdg = 0L; + QWidget* 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 + QPainter p; + p.begin( topWdg ); + if ( !unclipped ) { + if (isOverMainWdg) + pMain->clearWFlags(WPaintUnclipped); + else + pTLDockWdg->clearWFlags(WPaintUnclipped); + } + // draw the rectangle + p.setRasterOp(Qt::NotXorROP); + QRect r = oldAndNewDragRect[i]; + r.moveTopLeft( r.topLeft() - topWdg->mapToGlobal(QPoint(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( QWidget* parent, const char *name) +:QWidget( parent, name) +{ + QString new_name = QString(name) + QString("_DockManager"); + dockManager = new KDockManager( this, new_name.latin1() ); + mainDockWidget = 0L; +} + +KDockArea::~KDockArea() +{ + delete dockManager; +} + +KDockWidget* KDockArea::createDockWidget( const QString& name, const QPixmap &pixmap, QWidget* parent, const QString& strCaption, const QString& 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( QWidget* widget ) +{ + makeDockVisible( dockManager->findWidgetParentDock(widget) ); +} + +void KDockArea::writeDockConfig(QDomElement &base) +{ + dockManager->writeConfig(base); +} + +void KDockArea::readDockConfig(QDomElement &base) +{ + dockManager->readConfig(base); +} + +void KDockArea::slotDockWidgetUndocked() +{ + QObject* pSender = (QObject*) sender(); + if (!pSender->inherits("KDockWidget")) return; + KDockWidget* pDW = (KDockWidget*) pSender; + emit dockWidgetHasUndocked( pDW); +} + +void KDockArea::resizeEvent(QResizeEvent *rsize) +{ + QWidget::resizeEvent(rsize); + if (children()){ +#ifndef NO_KDE2 +// kdDebug(282)<<"KDockArea::resize"<<endl; +#endif + QObjectList *list=queryList("QWidget",0,false); + + QObjectListIt it( *list ); // iterate over the buttons + QObject *obj; + + while ( (obj = it.current()) != 0 ) { + // for each found object... + ((QWidget*)obj)->setGeometry(QRect(QPoint(0,0),size())); + break; + } + delete list; +#if 0 + KDockSplitter *split; +// for (unsigned int i=0;i<children()->count();i++) + { +// QPtrList<QObject> list(children()); +// QObject *obj=((QPtrList<QObject*>)children())->at(i); + QObject *obj=children()->getFirst(); + if (split = dynamic_cast<KDockSplitter*>(obj)) + { + split->setGeometry( QRect(QPoint(0,0), size() )); +// break; + } + } +#endif + } +} + +#ifndef NO_KDE2 +void KDockArea::writeDockConfig( KConfig* c, QString group ) +{ + dockManager->writeConfig( c, group ); +} + +void KDockArea::readDockConfig( KConfig* c, QString 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()) { + if (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()) { + if (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*, QMouseEvent *) { return false;} +bool KDockContainer::dockDragMove(KDockWidget*, QMouseEvent *) { return false;} +bool KDockContainer::dockDragLeave(KDockWidget*, QMouseEvent *) { return false;} + + +KDockWidget *KDockContainer::parentDockWidget(){return 0;} + +QStringList KDockContainer::containedWidgets() const { + QStringList tmp; + for (struct ListItem *it=m_childrenListBegin;it;it=it->next) { + tmp<<QString(it->data); + } + + return tmp; +} + +void KDockContainer::showWidget(KDockWidget *) { +} + +void KDockContainer::insertWidget (KDockWidget *dw, QPixmap, const QString &, 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 *, QString &){;} +void KDockContainer::setPixmap(KDockWidget*,const QPixmap&){;} +void KDockContainer::load (KConfig*, const QString&){;} +void KDockContainer::save (KConfig*, const QString&){;} +void KDockContainer::load (QDomElement&){;} +void KDockContainer::save (QDomElement&){;} +void KDockContainer::prepareSave(QStringList &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)); +// } +} + + +QWidget *KDockTabGroup::transientTo() { + QWidget *tT=0; + for (int i=0;i<count();i++) { + KDockWidget *dw=static_cast<KDockWidget*>(page(i)->qt_cast("KDockWidget")); + QWidget *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 |