JFRect JViewSet::calculateExtent() {
JFRect rect;
void* arg[] = { &rect, &(eventMask=0)};
forEachChild(DoCalculateExtent, arg);
reshape(rect);
return rect;
}
void JViewSet::ungroup(JViewSet& np, JFocusSet& set) {
if (!parent->parent) {
void* arg[] = {&np, &set};
forEachChild(DoUngroup, arg);
remove();
} else JViewObj::ungroup(np, set);
}
boolean JViewSet::handleJEvent(JEvent& e) {
switch (e.id) {
case JEvent::GLOBAL_KEY_PRESS:
case JEvent::GLOBAL_KEY_ACTION:
case JEvent::GLOBAL_KEY_RELEASE:
if (!needEvent(GLOBAL_KEYBOARD_MASK)) return false;
break;
case JEvent::GLOBAL_MOUSE_MOVE:
case JEvent::GLOBAL_MOUSE_DOWN:
case JEvent::GLOBAL_MOUSE_ACTION:
case JEvent::GLOBAL_MOUSE_UP:
if (!needEvent(GLOBAL_MOUSE_MASK)) return false;
break;
case JEvent::KEY_PRESS:
case JEvent::KEY_ACTION:
case JEvent::KEY_RELEASE:
if (!needEvent(KEYBOARD_MASK)) return false;
break;
case JEvent::GOT_FOCUS:
case JEvent::LOST_FOCUS:
if (!needEvent(FOCUS_MASK)) return false;
break;
case JEvent::MIXER_LINE_NOTIFY:
case JEvent::MIXER_CONTROL_NOTIFY:
if (!needEvent(MIXER_MASK)) return false;
break;
}
forEachChild(DoHandleJEvent, (void**)&e);
return true;
}
JArray JViewSet::getProperties() {
JArray properties;
JDictionary dict(101);
void* arg[] = { &properties, &dict};
forEachChild(DoGetProperties, arg);
return properties;
}
// Increases count if key is glo_from by the number of its edges
// equal to glo_to
void countEdges(void *key, void *value) {
uint64 from = *(uint64 *)key;
if(from == glo_from) {
uint64 *edges = (uint64 *)value;
forEachChild(from, edges, increaseCountByMatchingEdges);
}
}
void
KdmItem::updateVisible()
{
updateThisVisible();
forEachChild (itm)
itm->updateVisible();
}
void printNodeAndChildren(void *k, void *v) {
uint64 parent = *(uint64 *)k;
uint64 *edges = (uint64 *)v;
printf("%lli -> [", parent);
forEachChild(parent, edges, printEdge);
printf("]\n");
}
JViewObj* JViewSet::duplicate(JViewSet* _parent, JDictionary* dict) {
JViewSet *set = (JViewSet*)JViewObj::duplicate(_parent);
void* arg[] = { set, dict};
set->delAll();
forEachChild(DoDuplicate, arg);
return set;
}
JFocusSet JViewSet::select(JFRect& r) {
JFocusSet set;
if (r && *this) {
void* arg[] = {&r, &set};
forEachChild(DoLocate, arg);
}
return set;
}
void
KdmItem::plugActions(bool plug)
{
if (myWidget)
plug = false;
doPlugActions(plug);
forEachChild (itm)
itm->plugActions(plug);
}
JViewObj* JFocusSet::duplicateFocus(JViewSet& linkSet, JViewSet* _parent) {
JFocusSet newSet;
JDictionary dict(101);
void* arg[] = { _parent, &dict, &newSet};
forEachChild(DoFocusDuplicate, arg);
linkSet.forEachChild(DoLinkRebuild, (void**)&dict);
newSet.reshape(*this);
*this = newSet;
return null;
}
void
KdmItem::showWidget(bool show)
{
if (!isVisible())
show = false;
if (myWidget) {
if (show) {
QSize sz(area.size().expandedTo(myWidget->minimumSize())
.boundedTo(myWidget->maximumSize()));
QSize off((area.size() - sz) / 2);
myWidget->setGeometry(
area.x() + off.width(), area.y() + off.height(),
sz.width(), sz.height());
}
myWidget->setVisible(show);
}
forEachChild (itm)
itm->showWidget(show);
}
void
KdmItem::paint(QPainter *p, const QRect &rect, bool background, bool primaryScreen)
{
if (!isVisible())
return;
if (background &&
(p->device()->width() < m_minScrWidth ||
p->device()->height() < m_minScrHeight))
return;
if (myWidget)
return;
QRect contentsRect = area.intersected(rect);
if (!contentsRect.isEmpty() &&
(!background || isBackground) &&
(paintOnScreen == ScrAll ||
((paintOnScreen == ScrGreeter) == primaryScreen)))
{
drawContents(p, contentsRect);
if (debugLevel & DEBUG_THEMING) {
// Draw bounding rect for this item
QPen pen(Qt::white);
pen.setCapStyle(Qt::FlatCap);
pen.setDashPattern(QVector<qreal>() << 5 << 6);
p->setPen(pen);
p->setBackgroundMode(Qt::OpaqueMode);
p->setBackground(Qt::black);
p->drawRect(area.x(), area.y(), area.width() - 1, area.height() - 1);
p->setBackgroundMode(Qt::TransparentMode);
}
}
// Dispatch paint events to children
forEachChild (itm)
itm->paint(p, rect, background, primaryScreen);
}
bool NCObject::isOnTopOf(NCObject* a, NCObject* b)
{
// Determine which is on top, winKeys or the chat windows
int aPos = 0;
int bPos = 0;
int counter = 0;
forEachChild([&](ncpp::ncobject::NCObject* obj)
{
++counter;
if(obj == a)
{
aPos = counter;
}
else if(obj == b)
{
bPos = counter;
}
if(0 != aPos && 0 != bPos)
return false;
return true;
});
return aPos > bPos;
}
void JFocusSet::toFront()
{ forEachChild(DoToFront);}
void JViewSet::reparent(JViewSet& np)
{ forEachChild(DoReparent, (void**)&np);}
void
KdmItem::update()
{
forEachChild (itm)
itm->update();
}
void JViewSet::close() {
forEachChild(DoClose);
JViewObj::close();
}
void JViewSet::startup() {
JViewObj::startup();
forEachChild(DoStartup);
}
void JViewSet::remove() {
forEachChild(DoRemove);
JViewObj::remove();
}
void JViewSet::rescale(JFRect& info, double wscale, double hscale) {
void* arg[] = { &info, &wscale, &hscale};
forEachChild(DoRescale, arg);
JViewObj::rescale(info, wscale, hscale);
}
void JViewSet::nearest(double _x, double _y, double& d, JViewObj*& dest) {
void* arg[] = {&_x, &_y, &d, &dest};
forEachChild(DoNearest, arg);
}
void JViewSet::touch(JFRect& r, JFocusSet& set) {
if (r && *this) {
void* arg[] = {&r, &set};
forEachChild(DoTouch, arg);
}
}
void JViewSet::toHash(JHashTable& hash)
{ forEachChild(DoToHash, (void**)&hash);}
void JViewSet::fixPointer(JDictionary& dict)
{ forEachChild(DoFixPointer, (void**)&dict);}
void JViewSet::fixParent(JViewSet* _parent) {
parent = _parent;
forEachChild(DoFixParent, (void**)this);
}
JFRect JViewSet::calculateUpdate() {
JFRect rect;
forEachChild(DoCalculateUpdate, (void**)&rect);
return rect;
}
void JFocusSet::ungroup(JViewSet& np, JFocusSet& set) {
void* arg[] = {&np, &set};
forEachChild(DoUngroup, arg);
}
boolean JViewSet::updateProperty(JProperty& prop) {
forEachChild(DoUpdateProperty, (void**)&prop);
return false;
}
JFPoint& JViewSet::translate(double dx, double dy) {
JViewObj::translate(dx, dy);
void* arg[] = { &dx, &dy};
forEachChild(DoTranslate, arg);
return *this;
}
