void KstDataManagerI::updateContents() {
if (!isShown()) {
return;
}
for (QListViewItem *i = DataView->firstChild(); i; i = i->nextSibling()) {
KstObjectItem *oi = static_cast<KstObjectItem*>(i);
oi->update();
}
}
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 KstObjectItem::update(bool recursive) {
switch (_rtti) {
case RTTI_OBJ_DATA_VECTOR:
{
KstVectorPtr px = *KST::vectorList.findTag(_name);
assert(px.data());
assert(dynamic_cast<KstRVector*>(px.data()));
KstRVectorPtr x = static_cast<KstRVector*>(px.data());
setText(2, QString::number(x->getUsage() - 3)); // caller has a ptr
setText(3, QString::number(x->sampleCount()));
setText(4, i18n("%3: %4 [%1..%2]").arg(x->reqStartFrame())
.arg(x->reqStartFrame() + x->reqNumFrames())
.arg(x->getFilename())
.arg(x->getField()));
_removable = x->getUsage() == 3;
break;
}
case RTTI_OBJ_VECTOR:
{
KstVectorPtr x = *KST::vectorList.findTag(_name);
assert(x.data());
setText(2, QString::number(x->getUsage() - 2)); //caller also points
setText(3, QString::number(x->sampleCount()));
setText(4, i18n("[%1..%2]").arg(x->min()).arg(x->max()));
_removable = false;
break;
}
case RTTI_OBJ_OBJECT:
{
KstDataObjectPtr x = *KST::dataObjectList.findTag(_name);
assert(x.data());
setText(1, x->typeString());
setText(2, QString::number(x->getUsage() - 1)); // our pointer
setText(3, QString::number(x->sampleCount()));
setText(4, x->propertyString());
if (recursive) {
QPtrStack<QListViewItem> trash;
for (QListViewItem *i = firstChild(); i; i = i->nextSibling()) {
KstObjectItem *oi = static_cast<KstObjectItem*>(i);
if (x->outputVectors().findTag(oi->tagName()) == x->outputVectors().end()) {
trash.push(i);
}
}
trash.setAutoDelete(true);
trash.clear();
for (KstVectorMap::Iterator p = x->outputVectors().begin();
p != x->outputVectors().end();
++p) {
bool found = false;
for (QListViewItem *i = firstChild(); i; i = i->nextSibling()) {
KstObjectItem *oi = static_cast<KstObjectItem*>(i);
if (oi->tagName() == p.data()->tagName()) {
oi->update();
found = true;
break;
}
}
if (!found) {
new KstObjectItem(this, p.data(), _dm);
}
}
}
_removable = x->getUsage() == 1;
break;
}
default:
assert(0);
}
}
void KstObjectItem::update(bool recursive, int localUseCount) {
switch (_rtti) {
case RTTI_OBJ_DATA_VECTOR:
{
KST::vectorList.lock().readLock();
KstRVectorPtr x = kst_cast<KstRVector>(*KST::vectorList.findTag(_tag));
KST::vectorList.lock().unlock();
if (x) {
x->readLock();
// getUsage: subtract 1 for KstRVectorPtr x
bool inUse = (x->getUsage() - 1 - localUseCount) > 0;
if (inUse != _inUse) {
_inUse = inUse;
setPixmap(2, inUse ? _dm->yesPixmap() : QPixmap());
}
QString field;
if (inUse) {
field = QString::number(x->length());
} else {
field = "-";
}
if (text(3) != field) {
setText(3, field);
}
field = i18n("%3: %4 [%1..%2]").arg(x->reqStartFrame())
.arg(x->reqStartFrame() + x->reqNumFrames())
.arg(x->filename())
.arg(x->field());
if (text(4) != field) {
setText(4, field);
}
_removable = x->getUsage() == 2;
x->unlock();
}
// Hmmm what happens if this if() fails?? We become inconsistent?
break;
}
case RTTI_OBJ_STATIC_VECTOR:
{
KST::vectorList.lock().readLock();
KstSVectorPtr x = kst_cast<KstSVector>(*KST::vectorList.findTag(_tag));
KST::vectorList.lock().unlock();
if (x) {
x->readLock();
// getUsage: subtract 1 for KstRVectorPtr x
bool inUse = (x->getUsage() - 1 - localUseCount) > 0;
if (inUse != _inUse) {
_inUse = inUse;
setPixmap(2, inUse ? _dm->yesPixmap() : QPixmap());
}
QString field;
if (inUse) {
field = QString::number(x->length());
} else {
field = "-";
}
if (text(3) != field) {
setText(3, field);
}
field = i18n("%1 to %2").arg(x->min()).arg(x->max());
if (text(4) != field) {
setText(4, field);
}
_removable = x->getUsage() == 2;
x->unlock();
}
// Hmmm what happens if this if() fails?? We become inconsistent?
break;
}
case RTTI_OBJ_VECTOR:
{
KST::vectorList.lock().readLock();
KstVectorPtr x = *KST::vectorList.findTag(_tag);
KST::vectorList.lock().unlock();
if (x) {
x->readLock();
// getUsage:
// subtract 1 for KstVectorPtr x
bool inUse = (x->getUsage() - 1 - localUseCount) > 0;
if (inUse != _inUse) {
_inUse = inUse;
setPixmap(2, inUse ? _dm->yesPixmap() : QPixmap());
}
QString field = QString::number(x->length());
if (text(3) != field) {
setText(3, field);
}
field = i18n("[%1..%2]").arg(x->min()).arg(x->max());
if (text(4) != field) {
setText(4, field);
}
x->unlock();
_removable = false;
}
break;
}
case RTTI_OBJ_OBJECT:
{
KST::dataObjectList.lock().readLock();
KstDataObjectPtr x = *KST::dataObjectList.findTag(_tag.tag());
KST::dataObjectList.lock().unlock();
if (x) {
x->readLock();
QString field = x->typeString();
if (text(1) != field) {
setText(1, field);
}
// getUsage:
// subtract 1 for KstDataObjectPtr x
bool inUse = (x->getUsage() - 1 - localUseCount) > 0;
if (inUse != _inUse) {
_inUse = inUse;
setPixmap(2, inUse ? _dm->yesPixmap() : QPixmap());
}
if (x->sampleCount() > 0) {
field = QString::number(x->sampleCount());
if (text(3) != field) {
setText(3, field);
}
} else {
if (text(3) != "-") {
setText(3, "-");
}
}
field = x->propertyString();
if (text(4) != field) {
setText(4, field);
}
if (recursive) {
QPtrStack<QListViewItem> trash;
KstVectorMap vl = x->outputVectors();
KstVectorMap::Iterator vlEnd = vl.end();
for (QListViewItem *i = firstChild(); i; i = i->nextSibling()) {
KstObjectItem *oi = static_cast<KstObjectItem*>(i);
if (vl.findTag(oi->tag().tag()) == vlEnd) {
trash.push(i);
}
}
trash.setAutoDelete(true);
trash.clear();
// get the output vectors
for (KstVectorMap::Iterator p = vl.begin(); p != vlEnd; ++p) {
bool found = false;
QString tn = p.data()->tag().tag();
for (QListViewItem *i = firstChild(); i; i = i->nextSibling()) {
KstObjectItem *oi = static_cast<KstObjectItem*>(i);
if (oi->tag().tag() == tn) {
oi->update();
found = true;
break;
}
}
if (!found) {
KstObjectItem *item = new KstObjectItem(this, p.data(), _dm);
connect(item, SIGNAL(updated()), this, SIGNAL(updated()));
}
}
KstMatrixMap ml = x->outputMatrices();
KstMatrixMap::Iterator mlEnd = ml.end();
// also get the output matrices
for (KstMatrixMap::Iterator p = ml.begin(); p != mlEnd; ++p) {
bool found = false;
QString tn = p.data()->tag().tag();
for (QListViewItem *i = firstChild(); i; i = i->nextSibling()) {
KstObjectItem *oi = static_cast<KstObjectItem*>(i);
if (oi->tag().tag() == tn) {
oi->update();
found = true;
break;
}
}
if (!found) {
KstObjectItem *item = new KstObjectItem(this, p.data(), _dm);
connect(item, SIGNAL(updated()), this, SIGNAL(updated()));
}
}
}
_removable = x->getUsage() == 1;
x->unlock();
}
break;
}
case RTTI_OBJ_DATA_MATRIX:
{
KST::matrixList.lock().readLock();
KstRMatrixPtr x = kst_cast<KstRMatrix>(*KST::matrixList.findTag(_tag));
KST::matrixList.lock().unlock();
if (x) {
x->readLock();
// getUsage: subtract 1 for KstRMatrixPtr x
bool inUse = (x->getUsage() - 1 - localUseCount) > 0;
if (inUse != _inUse) {
_inUse = inUse;
setPixmap(2, inUse ? _dm->yesPixmap() : QPixmap());
}
QString field = QString::number(x->sampleCount());
if (text(3) != field) {
setText(3, field);
}
field = i18n("%1: %2 (%3 by %4)").arg(x->filename()).arg(x->field())
.arg(x->xNumSteps())
.arg(x->yNumSteps());
if (text(4) != field) {
setText(4, field);
}
_removable = x->getUsage() == 2;
x->unlock();
}
break;
}
case RTTI_OBJ_STATIC_MATRIX:
{
KST::matrixList.lock().readLock();
KstSMatrixPtr x = kst_cast<KstSMatrix>(*KST::matrixList.findTag(_tag));
KST::matrixList.lock().unlock();
if (x) {
x->readLock();
// getUsage: subtract 1 for KstRMatrixPtr x
bool inUse = (x->getUsage() - 1 - localUseCount) > 0;
if (inUse != _inUse) {
_inUse = inUse;
setPixmap(2, inUse ? _dm->yesPixmap() : QPixmap());
}
QString field = QString::number(x->sampleCount());
if (text(3) != field) {
setText(3, field);
}
field = i18n("%1 to %2").arg(x->gradZMin()).arg(x->gradZMax());
if (text(4) != field) {
setText(4, field);
}
_removable = x->getUsage() == 2;
x->unlock();
}
break;
}
case RTTI_OBJ_MATRIX:
{
KST::matrixList.lock().readLock();
KstMatrixPtr x = *KST::matrixList.findTag(_tag);
KST::matrixList.lock().unlock();
if (x) {
x->readLock();
// getUsage:
// subtract 1 for KstVectorPtr x
bool inUse = (x->getUsage() - 1 - localUseCount) > 0;
if (inUse != _inUse) {
_inUse = inUse;
setPixmap(2, inUse ? _dm->yesPixmap() : QPixmap());
}
QString field = QString::number(x->sampleCount());
if (text(3) != field) {
setText(3, field);
}
field = i18n("[%1..%2]").arg(x->minValue()).arg(x->maxValue());
if (text(4) != field) {
setText(4, field);
}
x->unlock();
_removable = false;
}
break;
}
default:
assert(0);
}
}
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);
}
}