diff options
Diffstat (limited to 'lib/compatibility/kmdi/qextmdi/kdockwidget_private.cpp')
| -rw-r--r-- | lib/compatibility/kmdi/qextmdi/kdockwidget_private.cpp | 631 |
1 files changed, 0 insertions, 631 deletions
diff --git a/lib/compatibility/kmdi/qextmdi/kdockwidget_private.cpp b/lib/compatibility/kmdi/qextmdi/kdockwidget_private.cpp deleted file mode 100644 index ef60f031..00000000 --- a/lib/compatibility/kmdi/qextmdi/kdockwidget_private.cpp +++ /dev/null @@ -1,631 +0,0 @@ -/* 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_p.h" -#include "kdockwidget_private.h" - -#include <tqpainter.h> -#include <tqcursor.h> -#include <kdebug.h> -#include <tqtimer.h> -#include <tqapplication.h> - -KDockSplitter::KDockSplitter(TQWidget *parent, const char *name, Qt::Orientation orient, int pos, bool highResolution) -: TQWidget(parent, name) -{ - m_dontRecalc=false; - divider = 0L; - child0 = 0L; - child1 = 0L; - fixedWidth0=-1; - fixedWidth1=-1; - fixedHeight0=-1; - fixedHeight1=-1; - - m_orientation = orient; - mOpaqueResize = false; - mKeepSize = false; - mHighResolution = highResolution; - setSeparatorPos( pos, false ); - initialised = false; -} - -void KDockSplitter::activate(TQWidget *c0, TQWidget *c1) -{ - if ( c0 ) child0 = c0; - if ( c1 ) child1 = c1; - - setupMinMaxSize(); - - if (divider) delete divider; - divider = new TQFrame(this, "pannerdivider"); - divider->setFrameStyle(TQFrame::Panel | TQFrame::Raised); - divider->setLineWidth(1); - divider->raise(); - - if (m_orientation ==Qt::Horizontal) - divider->setCursor(TQCursor(sizeVerCursor)); - else - divider->setCursor(TQCursor(sizeHorCursor)); - - divider->installEventFilter(this); - - initialised= true; - - updateName(); - divider->show(); - resizeEvent(0); - if (fixedWidth0!=-1) restoreFromForcedFixedSize((KDockWidget*)child0); - if (fixedWidth1!=-1) restoreFromForcedFixedSize((KDockWidget*)child1); - if (((KDockWidget*)child0)->forcedFixedWidth()!=-1) - { - setForcedFixedWidth(((KDockWidget*)child0),((KDockWidget*)child0)->forcedFixedWidth()); - //TQTimer::singleShot(100,this,TQT_SLOT(delayedResize())); - } - else - if (((KDockWidget*)child1)->forcedFixedWidth()!=-1) - { - setForcedFixedWidth(((KDockWidget*)child1),((KDockWidget*)child1)->forcedFixedWidth()); - //TQTimer::singleShot(100,this,TQT_SLOT(delayedResize())); - } - - if (((KDockWidget*)child0)->forcedFixedHeight()!=-1) - { - setForcedFixedHeight(((KDockWidget*)child0),((KDockWidget*)child0)->forcedFixedHeight()); - //TQTimer::singleShot(100,this,TQT_SLOT(delayedResize())); - } - else - if (((KDockWidget*)child1)->forcedFixedHeight()!=-1) - { - setForcedFixedHeight(((KDockWidget*)child1),((KDockWidget*)child1)->forcedFixedHeight()); - //TQTimer::singleShot(100,this,TQT_SLOT(delayedResize())); - } - - -} - -/* -void KDockSplitter::delayedResize() -{ - kdDebug(282)<<"*********************** DELAYED RESIZE !!!!!!!!!!!!!!!"<<endl; - resizeEvent(0); -}*/ - -void KDockSplitter::setForcedFixedWidth(KDockWidget *dw,int w) -{ - int factor = (mHighResolution)? 10000:100; - if (dw==child0) - { - if (fixedWidth0==-1) savedXPos=xpos; - if (w==fixedWidth0) return; - fixedWidth0=w; - setSeparatorPos(w*factor/width(),true); - -// setupMinMaxSize(); -// kdDebug(282)<<"Set forced fixed width for widget 0 :"<<w<<endl; - } - else - { - if (fixedWidth1==-1) savedXPos=xpos; - if (w==fixedWidth1) return; - fixedWidth1=w; - setSeparatorPos((width()-w)*factor/width(),true); -// kdDebug(282)<<"Set forced fixed width for widget 1 :"<<w<<endl; -// kdDebug(282)<<"Width() :"<<width()<<endl; - } - divider->hide(); - setupMinMaxSize(); -} - -void KDockSplitter::setForcedFixedHeight(KDockWidget *dw,int h) -{ - int factor = (mHighResolution)? 10000:100; - if (dw==child0) - { - if (fixedHeight0==-1) savedXPos=xpos; - if (h==fixedHeight0) return; - fixedHeight0=h; -// setupMinMaxSize(); - setSeparatorPos(h*factor/height(),true); -// kdDebug(282)<<"Set forced fixed width for widget 0 :"<<h<<endl; - } - else - { - if (fixedHeight1==-1) savedXPos=xpos; - if (h==fixedHeight1) return; - fixedHeight1=h; - setSeparatorPos((height()-h)*factor/height(),true); -// kdDebug(282)<<"Set forced fixed height for widget 1 :"<<h<<endl; - } - divider->hide(); - setupMinMaxSize(); -} - -void KDockSplitter::restoreFromForcedFixedSize(KDockWidget *dw) -{ - if (dw==child0) - { - fixedWidth0=-1; - fixedHeight0=-1; - setSeparatorPos(savedXPos,true); - } - else - { - fixedWidth1=-1; - fixedHeight1=-1; - setSeparatorPos(savedXPos,true); - } - divider->show(); -} - - -void KDockSplitter::setupMinMaxSize() -{ - // Set the minimum and maximum sizes - int minx, maxx, miny, maxy; - if (m_orientation ==Qt::Horizontal) { - miny = child0->minimumSize().height() + child1->minimumSize().height()+4; - maxy = child0->maximumSize().height() + child1->maximumSize().height()+4; - minx = (child0->minimumSize().width() > child1->minimumSize().width()) ? child0->minimumSize().width() : child1->minimumSize().width(); - maxx = (child0->maximumSize().width() > child1->maximumSize().width()) ? child0->maximumSize().width() : child1->maximumSize().width(); - - miny = (miny > 4) ? miny : 4; - maxy = (maxy < 32000) ? maxy : 32000; - minx = (minx > 2) ? minx : 2; - maxx = (maxx < 32000) ? maxx : 32000; - } else { - minx = child0->minimumSize().width() + child1->minimumSize().width()+4; - maxx = child0->maximumSize().width() + child1->maximumSize().width()+4; - miny = (child0->minimumSize().height() > child1->minimumSize().height()) ? child0->minimumSize().height() : child1->minimumSize().height(); - maxy = (child0->maximumSize().height() > child1->maximumSize().height()) ? child0->maximumSize().height() : child1->maximumSize().height(); - - minx = (minx > 4) ? minx : 4; - maxx = (maxx < 32000) ? maxx : 32000; - miny = (miny > 2) ? miny : 2; - maxy = (maxy < 32000) ? maxy : 32000; - - } - setMinimumSize(minx, miny); - setMaximumSize(maxx, maxy); -} - -void KDockSplitter::deactivate() -{ - delete divider; - divider = 0L; - initialised= false; -} - -void KDockSplitter::setSeparatorPos(int pos, bool do_resize) -{ - xpos = pos; - if (do_resize) - resizeEvent(0); -} - -void KDockSplitter::setSeparatorPosX( int pos, bool do_resize ) -{ - savedXPos = pos; - setSeparatorPos( pos, do_resize ); -} - -int KDockSplitter::separatorPos() const -{ - return xpos; -} - -void KDockSplitter::resizeEvent(TQResizeEvent *ev) -{ -// kdDebug(282)<<"ResizeEvent :"<< ((initialised) ? "initialised":"not initialised")<<", "<< ((ev) ? "real event":"")<< -// ", "<<(isVisible() ?"visible":"")<<endl; - if (initialised){ - double factor = (mHighResolution)? 10000.0:100.0; - // real resize event, recalculate xpos - if (ev && mKeepSize && isVisible()) { -// kdDebug(282)<<"mKeepSize : "<< ((m_orientation ==Qt::Horizontal) ? "Horizontal":"Vertical") <<endl; - - if (ev->oldSize().width() != ev->size().width()) - { - if (m_orientation ==Qt::Horizontal) { - xpos = tqRound(factor * checkValue( child0->height()+1 ) / height()); - } else { - xpos = tqRound(factor * checkValue( child0->width()+1 ) / width()); - } - - } - } - else - { -// kdDebug(282)<<"!mKeepSize : "<< ((m_orientation ==Qt::Horizontal) ? "Horizontal":"Vertical") <<endl; - if (/*ev &&*/ isVisible()) { - if (m_orientation ==Qt::Horizontal) { - /* if (ev->oldSize().height() != ev->size().height())*/ - { - if (fixedHeight0!=-1) -// xpos=floor(fixedHeight0*factor/height()); - xpos=tqRound(fixedHeight0*factor/height()); - else - if (fixedHeight1!=-1) -// xpos=ceil((height()-fixedHeight1)*factor/height()); - xpos=tqRound((height()-fixedHeight1)*factor/height()); - } - } - else - { -/* if (ev->oldSize().width() != ev->size().width()) */ - { - if (fixedWidth0!=-1) -// xpos=floor(fixedWidth0*factor/width()); - xpos=tqRound(fixedWidth0*factor/width()); - else - if (fixedWidth1!=-1) -// xpos=ceil((width()-fixedWidth1)*factor/width()); - xpos=tqRound((width()-fixedWidth1)*factor/width()); - } - } - } -// else kdDebug(282)<<"Something else happened"<<endl; - } - - KDockContainer *dc; - KDockWidget *c0=(KDockWidget*)child0; - KDockWidget *c1=(KDockWidget*)child1; - bool stdHandling=false; - if ( ( (m_orientation==Qt::Vertical) &&((fixedWidth0==-1) && (fixedWidth1==-1)) ) || - ( (m_orientation==Qt::Horizontal) &&((fixedHeight0==-1) && (fixedHeight1==-1)) ) ) { - if ((c0->getWidget()) && (dc=dynamic_cast<KDockContainer*>(c0->getWidget())) - && (dc->m_overlapMode)) { - int position= tqRound((m_orientation ==Qt::Vertical ? width() : height()) * xpos/factor); - position=checkValueOverlapped(position,child0); - child0->raise(); - divider->raise(); - if (m_orientation ==Qt::Horizontal){ - child0->setGeometry(0, 0, width(), position); - child1->setGeometry(0, dc->m_nonOverlapSize+4, width(), - height()-dc->m_nonOverlapSize-4); - divider->setGeometry(0, position, width(), 4); - } else { - child0->setGeometry(0, 0, position, height()); - child1->setGeometry(dc->m_nonOverlapSize+4, 0, - width()-dc->m_nonOverlapSize-4, height()); - divider->setGeometry(position, 0, 4, height()); - } - } else { - if ((c1->getWidget()) && (dc=dynamic_cast<KDockContainer*>(c1->getWidget())) - && (dc->m_overlapMode)) { - int position= tqRound((m_orientation ==Qt::Vertical ? width() : height()) * xpos/factor); - position=checkValueOverlapped(position,child1); - child1->raise(); - divider->raise(); - if (m_orientation ==Qt::Horizontal){ - child0->setGeometry(0, 0, width(), height()-dc->m_nonOverlapSize-4); - child1->setGeometry(0, position+4, width(), - height()-position-4); - divider->setGeometry(0, position, width(), 4); - } else { - child0->setGeometry(0, 0, width()-dc->m_nonOverlapSize-4, height()); - child1->setGeometry(position+4, 0, - width()-position-4, height()); - divider->setGeometry(position, 0, 4, height()); - } - } - else stdHandling=true; - } - } - else stdHandling=true; - - if (stdHandling) { - int position = checkValue( tqRound((m_orientation ==Qt::Vertical ? width() : height()) * xpos/factor) ); - if (m_orientation ==Qt::Horizontal){ - child0->setGeometry(0, 0, width(), position); - child1->setGeometry(0, position+4, width(), height()-position-4); - divider->setGeometry(0, position, width(), 4); - } else { - child0->setGeometry(0, 0, position, height()); - child1->setGeometry(position+4, 0, width()-position-4, height()); - divider->setGeometry(position, 0, 4, height()); - } - - } - - } -} - -int KDockSplitter::checkValueOverlapped(int position, TQWidget *overlappingWidget) const { - if (initialised) { - if (m_orientation ==Qt::Vertical) { - if (child0==overlappingWidget) { - if (position<(child0->minimumSize().width())) - position=child0->minimumSize().width(); - if (position>width()) position=width()-4; - } else if (position>(width()-(child1->minimumSize().width())-4)){ - position=width()-(child1->minimumSize().width())-4; - if (position<0) position=0; - } - } else {// orientation ==Qt::Horizontal - if (child0==overlappingWidget) { - if (position<(child0->minimumSize().height())) - position=child0->minimumSize().height(); - if (position>height()) position=height()-4; - } else if (position>(height()-(child1->minimumSize().height())-4)){ - position=height()-(child1->minimumSize().height())-4; - if (position<0) position=0; - - } - } - - } - return position; -} - -int KDockSplitter::checkValue( int position ) const -{ - if (initialised){ - if (m_orientation ==Qt::Vertical){ - if (position < (child0->minimumSize().width())) - position = child0->minimumSize().width(); - if ((width()-4-position) < (child1->minimumSize().width())) - position = width() - (child1->minimumSize().width()) -4; - } else { - if (position < (child0->minimumSize().height())) - position = (child0->minimumSize().height()); - if ((height()-4-position) < (child1->minimumSize().height())) - position = height() - (child1->minimumSize().height()) -4; - } - } - - if (position < 0) position = 0; - - if ((m_orientation ==Qt::Vertical) && (position > width())) - position = width(); - if ((m_orientation ==Qt::Horizontal) && (position > height())) - position = height(); - - return position; -} - -bool KDockSplitter::eventFilter(TQObject *o, TQEvent *e) -{ - TQMouseEvent *mev; - bool handled = false; - int factor = (mHighResolution)? 10000:100; - - switch (e->type()) { - case TQEvent::MouseMove: - mev= (TQMouseEvent*)e; - child0->setUpdatesEnabled(mOpaqueResize); - child1->setUpdatesEnabled(mOpaqueResize); - if (m_orientation ==Qt::Horizontal) { - if ((fixedHeight0!=-1) || (fixedHeight1!=-1)) - { - handled=true; break; - } - - if (!mOpaqueResize) { - int position = checkValue( mapFromGlobal(mev->globalPos()).y() ); - divider->move( 0, position ); - } else { - xpos = factor * checkValue( mapFromGlobal(mev->globalPos()).y() ) / height(); - resizeEvent(0); - divider->repaint(true); - } - } else { - if ((fixedWidth0!=-1) || (fixedWidth1!=-1)) - { - handled=true; break; - } - if (!mOpaqueResize) { - int position = checkValue( mapFromGlobal(TQCursor::pos()).x() ); - divider->move( position, 0 ); - } else { - xpos = factor * checkValue( mapFromGlobal( mev->globalPos()).x() ) / width(); - resizeEvent(0); - divider->repaint(true); - } - } - handled= true; - break; - case TQEvent::MouseButtonRelease: - child0->setUpdatesEnabled(true); - child1->setUpdatesEnabled(true); - mev= (TQMouseEvent*)e; - if (m_orientation ==Qt::Horizontal){ - if ((fixedHeight0!=-1) || (fixedHeight1!=-1)) - { - handled=true; break; - } - xpos = factor* checkValue( mapFromGlobal(mev->globalPos()).y() ) / height(); - resizeEvent(0); - divider->repaint(true); - } else { - if ((fixedWidth0!=-1) || (fixedWidth1!=-1)) - { - handled=true; break; - } - xpos = factor* checkValue( mapFromGlobal(mev->globalPos()).x() ) / width(); - resizeEvent(0); - divider->repaint(true); - } - handled= true; - break; - default: - break; - } - return (handled) ? true : TQWidget::eventFilter( o, e ); -} - -bool KDockSplitter::event( TQEvent* e ) -{ - if ( e->type() == TQEvent::LayoutHint ){ - // change children min/max size - setupMinMaxSize(); - setSeparatorPos(xpos); - } - return TQWidget::event(e); -} - -TQWidget* KDockSplitter::getAnother( TQWidget* w ) const -{ - return ( w == child0 ) ? child1 : child0; -} - -void KDockSplitter::updateName() -{ - if ( !initialised ) return; - - TQString new_name = TQString( child0->name() ) + "," + child1->name(); - parentWidget()->setName( new_name.latin1() ); - parentWidget()->setCaption( child0->caption() + "," + child1->caption() ); - parentWidget()->repaint( false ); - - ((KDockWidget*)parentWidget())->firstName = child0->name(); - ((KDockWidget*)parentWidget())->lastName = child1->name(); - ((KDockWidget*)parentWidget())->splitterOrientation = m_orientation; - - TQWidget* p = parentWidget()->parentWidget(); - if ( p && p->inherits("KDockSplitter" ) ) - ((KDockSplitter*)p)->updateName(); -} - -void KDockSplitter::setOpaqueResize(bool b) -{ - mOpaqueResize = b; -} - -bool KDockSplitter::opaqueResize() const -{ - return mOpaqueResize; -} - -void KDockSplitter::setKeepSize(bool b) -{ - mKeepSize = b; -} - -bool KDockSplitter::keepSize() const -{ - return mKeepSize; -} - -void KDockSplitter::setHighResolution(bool b) -{ - if (mHighResolution) { - if (!b) xpos = xpos/100; - } else { - if (b) xpos = xpos*100; - } - mHighResolution = b; -} - -bool KDockSplitter::highResolution() const -{ - return mHighResolution; -} - - -/*************************************************************************/ -KDockButton_Private::KDockButton_Private( TQWidget *parent, const char * name ) -:TQPushButton( parent, name ) -{ - moveMouse = false; - setFocusPolicy( TQ_NoFocus ); -} - -KDockButton_Private::~KDockButton_Private() -{ -} - -void KDockButton_Private::drawButton( TQPainter* p ) -{ - p->fillRect( 0,0, width(), height(), TQBrush(colorGroup().brush(TQColorGroup::Background)) ); - p->drawPixmap( (width() - pixmap()->width()) / 2, (height() - pixmap()->height()) / 2, *pixmap() ); - if ( moveMouse && !isDown() ){ - p->setPen( white ); - p->moveTo( 0, height() - 1 ); - p->lineTo( 0, 0 ); - p->lineTo( width() - 1, 0 ); - - p->setPen( colorGroup().dark() ); - p->lineTo( width() - 1, height() - 1 ); - p->lineTo( 0, height() - 1 ); - } - if ( isOn() || isDown() ){ - p->setPen( colorGroup().dark() ); - p->moveTo( 0, height() - 1 ); - p->lineTo( 0, 0 ); - p->lineTo( width() - 1, 0 ); - - p->setPen( white ); - p->lineTo( width() - 1, height() - 1 ); - p->lineTo( 0, height() - 1 ); - } -} - -void KDockButton_Private::enterEvent( TQEvent * ) -{ - moveMouse = true; - repaint(); -} - -void KDockButton_Private::leaveEvent( TQEvent * ) -{ - moveMouse = false; - repaint(); -} - -/*************************************************************************/ -KDockWidgetPrivate::KDockWidgetPrivate() - : TQObject() - ,index(-1) - ,splitPosInPercent(50) - ,pendingFocusInEvent(false) - ,blockHasUndockedSignal(false) - ,pendingDtor(false) - ,forcedWidth(-1) - ,forcedHeight(-1) - ,isContainer(false) - ,container(0) - ,resizePos(0,0) - ,resizing(false) -{ -#ifndef NO_KDE2 - windowType = NET::Normal; -#endif - - _parent = 0L; - transient = false; -} - -KDockWidgetPrivate::~KDockWidgetPrivate() -{ -} - -void KDockWidgetPrivate::slotFocusEmbeddedWidget(TQWidget* w) -{ - if (w) { - TQWidget* embeddedWdg = ((KDockWidget*)w)->getWidget(); - if (embeddedWdg && ((embeddedWdg->focusPolicy() == TQ_ClickFocus) || (embeddedWdg->focusPolicy() == TQ_StrongFocus))) { - embeddedWdg->setFocus(); - } - } -} - -#ifndef NO_INCLUDE_MOCFILES // for TQt-only projects, because tmake doesn't take this name -#include "kdockwidget_private.moc" -#endif |