void KstDataManagerI::contextMenu(QListViewItem *i, const QPoint& p, int col) {
Q_UNUSED(col)
KstObjectItem *koi = static_cast<KstObjectItem*>(i);
KstBaseCurve *c;
if (koi->rtti() == RTTI_OBJ_OBJECT || koi->rtti() == RTTI_OBJ_DATA_VECTOR) {
KPopupMenu *m = new KPopupMenu(this);
m->setTitle(koi->text(0));
int id = m->insertItem(i18n("&Edit..."), this, SLOT(edit_I()));
//m->setItemEnabled(id, RTTI_OBJ_VECTOR != koi->rtti());
if (koi->rtti() == RTTI_OBJ_DATA_VECTOR) {
id = m->insertItem(i18n("&Make Curve..."), koi, SLOT(makeCurve()));
} else if ((c = dynamic_cast<KstBaseCurve*>(koi->dataObject().data()))) {
KPopupMenu *addMenu = new KPopupMenu(this);
KPopupMenu *removeMenu = new KPopupMenu(this);
PlotMap.clear();
id = 100;
bool haveAdd = false, haveRemove = false;
for (KstPlot *p = KST::plotList.first(); p; p = KST::plotList.next()) {
if (!p->Curves.contains(c)) {
addMenu->insertItem(p->tagName(), koi, SLOT(addToPlot(int)), 0, id);
haveAdd = true;
} else {
void KstDataManagerI::update() {
if (!isShown()) {
return;
}
QListViewItem *currentItem = DataView->selectedItem();
QPtrStack<QListViewItem> trash;
KST::dataObjectList.lock().writeLock();
KST::vectorList.lock().writeLock();
KST::matrixList.lock().writeLock();
// garbage collect first
for (QListViewItem *i = DataView->firstChild(); i; i = i->nextSibling()) {
KstObjectItem *oi = static_cast<KstObjectItem*>(i);
if (i->rtti() == RTTI_OBJ_OBJECT) {
if (KST::dataObjectList.findTag(oi->tag().tag()) == KST::dataObjectList.end()) {
trash.push(i);
}
} else if (i->rtti() == RTTI_OBJ_DATA_MATRIX ||
i->rtti() == RTTI_OBJ_MATRIX ||
i->rtti() == RTTI_OBJ_STATIC_MATRIX) {
if (KST::matrixList.findTag(oi->tag().tag()) == KST::matrixList.end()) {
trash.push(i);
}
} else {
if (KST::vectorList.findTag(oi->tag().tag()) == KST::vectorList.end()) {
trash.push(i);
}
}
}
trash.setAutoDelete(true);
DataView->blockSignals(true);
trash.clear();
DataView->blockSignals(false);
// update the data objects
for (KstDataObjectList::iterator it = KST::dataObjectList.begin();
it != KST::dataObjectList.end();
++it) {
KstReadLocker dol(*it);
bool found = false;
for (QListViewItem *i = DataView->firstChild(); i; i = i->nextSibling()) {
KstObjectItem *oi = static_cast<KstObjectItem*>(i);
if (oi->rtti() == RTTI_OBJ_OBJECT && oi->tag().tag() == (*it)->tag().tag()) {
oi->update();
found = true;
break;
}
}
if (!found) {
KstObjectItem *i = new KstObjectItem(DataView, *it, this);
connect(i, SIGNAL(updated()), this, SLOT(doUpdates()));
}
}
KST::dataObjectList.lock().unlock();
// update the data vectors
KstRVectorList rvl = kstObjectSubList<KstVector,KstRVector>(KST::vectorList);
for (KstRVectorList::iterator it = rvl.begin(); it != rvl.end(); ++it) {
KstReadLocker vl(*it);
bool found = false;
for (QListViewItem *i = DataView->firstChild(); i; i = i->nextSibling()) {
KstObjectItem *oi = static_cast<KstObjectItem*>(i);
if (oi->rtti() == RTTI_OBJ_DATA_VECTOR && oi->tag().tag() == (*it)->tag().tag()) {
oi->update(true, 1);
found = true;
break;
}
}
if (!found) {
KstObjectItem *i = new KstObjectItem(DataView, *it, this, 1);
connect(i, SIGNAL(updated()), this, SLOT(doUpdates()));
}
}
// update the static vectors
KstSVectorList svl = kstObjectSubList<KstVector,KstSVector>(KST::vectorList);
for (KstSVectorList::iterator it = svl.begin(); it != svl.end(); ++it) {
KstReadLocker vl(*it);
bool found = false;
for (QListViewItem *i = DataView->firstChild(); i; i = i->nextSibling()) {
KstObjectItem *oi = static_cast<KstObjectItem*>(i);
if (oi->rtti() == RTTI_OBJ_STATIC_VECTOR && oi->tag().tag() == (*it)->tag().tag()) {
oi->update(true, 1);
found = true;
break;
}
}
if (!found) {
KstObjectItem *i = new KstObjectItem(DataView, *it, this, 1);
connect(i, SIGNAL(updated()), this, SLOT(doUpdates()));
}
}
KST::vectorList.lock().unlock();
// update the data matrices
KstRMatrixList rml = kstObjectSubList<KstMatrix,KstRMatrix>(KST::matrixList);
for (KstRMatrixList::iterator it = rml.begin(); it != rml.end(); ++it) {
KstReadLocker ml(*it);
bool found = false;
for (QListViewItem *i = DataView->firstChild(); i; i = i->nextSibling()) {
KstObjectItem *oi = static_cast<KstObjectItem*>(i);
if (oi->rtti() == RTTI_OBJ_DATA_MATRIX && oi->tag().tag() == (*it)->tag().tag()) {
oi->update(true, 1);
found = true;
break;
}
}
if (!found) {
KstObjectItem *i = new KstObjectItem(DataView, *it, this, 1);
connect(i, SIGNAL(updated()), this, SLOT(doUpdates()));
}
}
// update the static matrices
KstSMatrixList sml = kstObjectSubList<KstMatrix,KstSMatrix>(KST::matrixList);
for (KstSMatrixList::iterator it = sml.begin(); it != sml.end(); ++it) {
KstReadLocker ml(*it);
bool found = false;
for (QListViewItem *i = DataView->firstChild(); i; i = i->nextSibling()) {
KstObjectItem *oi = static_cast<KstObjectItem*>(i);
if (oi->rtti() == RTTI_OBJ_STATIC_MATRIX && oi->tag().tag() == (*it)->tag().tag()) {
oi->update(true, 1);
found = true;
break;
}
}
if (!found) {
KstObjectItem *i = new KstObjectItem(DataView, *it, this, 1);
connect(i, SIGNAL(updated()), this, SLOT(doUpdates()));
}
}
KST::matrixList.lock().unlock();
// is this really necessary? I would think not...
for (QListViewItem *i = DataView->firstChild(); i; i = i->nextSibling()) {
if (i == currentItem) {
DataView->setCurrentItem(i);
DataView->setSelected(i, true);
break;
}
}
if (DataView->selectedItem()) {
static_cast<KstObjectItem*>(DataView->currentItem())->updateButtons();
} else {
Edit->setEnabled(false);
Delete->setEnabled(false);
}
}
void KstDataManagerI::update() {
if (!isShown()) {
return;
}
QPtrStack<QListViewItem> trash;
// Garbage collect first
for (QListViewItem *i = DataView->firstChild(); i; i = i->nextSibling()) {
KstObjectItem *oi = static_cast<KstObjectItem*>(i);
if (i->rtti() == RTTI_OBJ_OBJECT) {
if (KST::dataObjectList.findTag(oi->tagName()) == KST::dataObjectList.end()) {
trash.push(i);
}
} else {
if (KST::vectorList.findTag(oi->tagName()) == KST::vectorList.end()) {
trash.push(i);
}
}
}
trash.setAutoDelete(true);
trash.clear();
for (KstDataObjectList::iterator it = KST::dataObjectList.begin();
it != KST::dataObjectList.end();
++it) {
bool found = false;
for (QListViewItem *i = DataView->firstChild(); i; i = i->nextSibling()) {
KstObjectItem *oi = static_cast<KstObjectItem*>(i);
if (oi->rtti() == RTTI_OBJ_OBJECT && oi->tagName() == (*it)->tagName()) {
oi->update();
found = true;
break;
}
}
if (!found) {
KstObjectItem *i = new KstObjectItem(DataView, *it, this);
connect(i, SIGNAL(updated()), this, SLOT(doUpdates()));
}
}
KstRVectorList rvl = kstObjectSubList<KstVector,KstRVector>(KST::vectorList);
for (KstRVectorList::iterator it = rvl.begin(); it != rvl.end(); ++it) {
bool found = false;
for (QListViewItem *i = DataView->firstChild(); i; i = i->nextSibling()) {
KstObjectItem *oi = static_cast<KstObjectItem*>(i);
if (oi->rtti() == RTTI_OBJ_DATA_VECTOR && oi->tagName() == (*it)->tagName()) {
oi->update();
found = true;
break;
}
}
if (!found) {
KstObjectItem *i = new KstObjectItem(DataView, *it, this);
connect(i, SIGNAL(updated()), this, SLOT(doUpdates()));
}
}
if (DataView->selectedItem()) {
static_cast<KstObjectItem*>(DataView->currentItem())->updateButtons();
} else {
Edit->setEnabled(false);
Delete->setEnabled(false);
}
}