void KDockSplitter::activate(QWidget *c0, QWidget *c1)
{
if ( c0 ) child0 = c0;
if ( c1 ) child1 = c1;
setupMinMaxSize();
if (divider) delete divider;
divider = new QFrame(this, "pannerdivider");
divider->setFrameStyle(QFrame::Panel | QFrame::Raised);
divider->setLineWidth(1);
divider->raise();
if (orientation == Horizontal)
divider->setCursor(QCursor(sizeVerCursor));
else
divider->setCursor(QCursor(sizeHorCursor));
divider->installEventFilter(this);
initialised= true;
updateName();
divider->show();
resizeEvent(0);
}
void KDockSplitter::activate(QWidget *c0, QWidget *c1)
{
if(c0)
child0 = c0;
if(c1)
child1 = c1;
setupMinMaxSize();
if(divider)
delete divider;
divider = new QFrame(this, "pannerdivider");
divider->setFrameStyle(QFrame::Panel | QFrame::Raised);
divider->setLineWidth(1);
divider->raise();
if(m_orientation == Horizontal)
divider->setCursor(QCursor(sizeVerCursor));
else
divider->setCursor(QCursor(sizeHorCursor));
divider->installEventFilter(this);
initialised = true;
updateName();
divider->show();
// without this resize event, things will not work. why exactly? :(
resizeEvent(0);
KDockWidget *dw0 = (KDockWidget *)child0;
KDockWidget *dw1 = (KDockWidget *)child1;
// if fixed size is set, restore first, to restore xpos correctly
if(fixedWidth0 != -1 || fixedHeight0 != -1)
restoreFromForcedFixedSize(dw0);
if(fixedWidth1 != -1 || fixedHeight1 != -1)
restoreFromForcedFixedSize(dw1);
// now force fixed sizes, if they are set.
if(dw0->forcedFixedWidth() != -1)
{
setForcedFixedWidth(dw0, dw0->forcedFixedWidth());
}
else if(dw1->forcedFixedWidth() != -1)
{
setForcedFixedWidth(dw1, dw1->forcedFixedWidth());
}
if(dw0->forcedFixedHeight() != -1)
{
setForcedFixedHeight(dw0, dw0->forcedFixedHeight());
}
else if(dw1->forcedFixedHeight() != -1)
{
setForcedFixedHeight(dw1, dw1->forcedFixedHeight());
}
}
void KDockSplitter::setForcedFixedHeight(KDockWidget *dw, int h)
{
if(dw == child0)
{
if(fixedHeight0 == -1)
savedXPos = xpos;
if(h == fixedHeight0)
return;
fixedHeight0 = h;
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;
}
setupMinMaxSize();
if(divider)
divider->hide();
}
void KDockSplitter::setForcedFixedWidth(KDockWidget *dw, int w)
{
if(dw == child0)
{
if(fixedWidth0 == -1)
savedXPos = xpos;
if(w == fixedWidth0)
return;
fixedWidth0 = w;
setSeparatorPos(w * factor / width(), true);
// 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;
}
setupMinMaxSize();
if(divider)
divider->hide();
}
bool KDockSplitter::event( QEvent* e )
{
if ( e->type() == QEvent::LayoutHint ){
// change children min/max size
setupMinMaxSize();
setSeparatorPos(xpos);
}
return QWidget::event(e);
}
bool K3DockSplitter::event( QEvent* e )
{
if ( e->type() == QEvent::LayoutHint ){
// change children min/max size. This is needed, otherwise
// it is possible the divider get's out of bounds.
setupMinMaxSize();
resizeEvent(0);
}
return QWidget::event(e);
}