void KisColorPatches::resizeEvent(QResizeEvent* event)
{
if(size()==QSize(1, 1))
return;
QWheelEvent dummyWheelEvent(QPoint(), 0, Qt::NoButton, Qt::NoModifier);
wheelEvent(&dummyWheelEvent);
if(parentWidget()==0) {
// this instance is a popup
setMinimumWidth(m_patchWidth*(m_patchCount/4));
setMaximumWidth(minimumWidth());
}
if(m_allowScrolling == false && event->oldSize() != event->size()) {
if(m_direction == Horizontal) {
setMaximumHeight(heightForWidth(width()));
setMinimumHeight(heightForWidth(width()));
}
else {
setMaximumWidth(widthForHeight(height()));
setMinimumWidth(widthForHeight(height()));
}
}
}
AppletHandle::AppletHandle(AppletContainer* parent)
: QWidget(parent),
m_applet(parent),
m_menuButton(0),
m_drawHandle(false),
m_popupDirection(KPanelApplet::Up),
m_handleHoverTimer(0)
{
setBackgroundOrigin(AncestorOrigin);
setMinimumSize(widthForHeight(0), heightForWidth(0));
m_layout = new QBoxLayout(this, QBoxLayout::BottomToTop, 0, 0);
m_dragBar = new AppletHandleDrag(this);
m_dragBar->installEventFilter(this);
m_layout->addWidget(m_dragBar);
if (kapp->authorizeKAction("kicker_rmb"))
{
m_menuButton = new AppletHandleButton( this );
m_menuButton->setPixmap(xpmPixmap(up_xpm, "up"));
m_menuButton->installEventFilter(this);
m_layout->addWidget(m_menuButton);
connect(m_menuButton, SIGNAL(pressed()),
this, SLOT(menuButtonPressed()));
QToolTip::add(m_menuButton, i18n("%1 menu").arg(parent->info().name()));
}
QToolTip::add(this, i18n("%1 applet handle").arg(parent->info().name()));
resetLayout();
}
int ContainerAreaLayout::widthForHeightR(int h) const
{
if (orientation() == Horizontal)
{
return widthForHeight(h);
}
else
{
return heightForWidth(h);
}
}
QSize ContainerAreaLayout::minimumSize() const
{
const int size = KickerLib::sizeValue(KPanelExtension::SizeTiny);
if (orientation() == Horizontal)
{
return QSize(widthForHeight(size), size);
}
else
{
return QSize(size, heightForWidth(size));
}
}