void KstVectorDialogI::delete_I() { int index; KstRVectorPtr vector; KstRVectorList vectorList = kstObjectSubList<KstVector,KstRVector>(KST::vectorList); index = Select->currentItem(); if (index < 0) { KMessageBox::sorry(0L, i18n("You need to select an active vector to delete.")); return; } if (unsigned(index) >= vectorList.count()) { return; } vector = vectorList[index]; if (vector->getUsage() > 2) { KMessageBox::sorry(0L, i18n("Cannot delete: Selected vector is used by at least one curve. Delete curves first.")); return; } KST::vectorList.lock().writeLock(); KST::vectorList.remove(vectorList[index].data()); KST::vectorList.lock().writeUnlock(); /** purge unused files */ //doc->fileList.Purge(); vector = 0L; vectorList.clear(); emit modified(); }
void KstVectorDialogI::update(int new_index) { int i_vector, index, n_v; KstRVectorPtr vector; bool isNew = false; KstRVectorList vectorList = kstObjectSubList<KstVector,KstRVector>(KST::vectorList); if (new_index == -1) { if (vectorList.findTag(Select->currentText()) != vectorList.end()) { QString save = Select->currentText(); Select->blockSignals(true); Select->clear(); for (KstRVectorList::iterator i = vectorList.begin(); i != vectorList.end(); ++i) { Select->insertItem((*i)->tagName()); } Select->setCurrentText(save); Select->blockSignals(false); return; } } n_v = vectorList.count(); if (n_v < 1) { Select->clear(); Select->insertItem("V1-" + i18n("<New_Vector>")); Delete->setEnabled(false); return; } if (new_index == -2) { isNew = true; new_index = n_v-1; } if (new_index >= 0) { index = new_index; } else if (n_v > 0) { index = Select->currentItem(); } else { index = n_v-1; } /** fill VectorListBox with vector tags */ Select->clear(); for (KstRVectorList::iterator i = vectorList.begin(); i != vectorList.end(); ++i) { Select->insertItem((*i)->tagName()); } if (index >= 0 && index < n_v) { Select->setCurrentItem(index); } else if (n_v > 0) { Select->setCurrentItem(n_v - 1); } i_vector = Select->currentItem(); vector = vectorList[i_vector]; /* fill the fields */ Field->clear(); _fieldCompletion->clear(); KstDataSourcePtr tf; { KST::dataSourceList.lock().readLock(); KstDataSourceList::Iterator it = KST::dataSourceList.findFileName(vector->filename()); if (it != KST::dataSourceList.end()) { tf = *it; Field->insertStringList(tf->fieldList()); _fieldCompletion->insertItems(tf->fieldList()); //std::cout << "inserting string list: " << tf->fieldList().count() << "\n"; } KST::dataSourceList.lock().readUnlock(); } if (isNew) { Field->setCurrentText(QString::null); } else { Field->setCurrentText(vector->getField()); } /* select the proper file */ FileName->setURL(vector->filename()); /* fill the vector range entries */ if (vector->countFromEOF()) { CountFromEnd->setChecked(true); } else { CountFromEnd->setChecked(false); } F0->setValue(vector->reqStartFrame()); /* fill number of frames entries */ if (vector->readToEOF()) { ReadToEnd->setChecked(true); } else { ReadToEnd->setChecked(false); } N->setValue(vector->reqNumFrames()); /* fill in frames to skip box */ Skip->setValue(vector->skip()); DoSkip->setChecked(vector->doSkip()); DoFilter->setChecked(vector->doAve()); if (isNew) { QString new_label; new_label.sprintf("V%d-", n_v+1); new_label += i18n("<New_Vector>"); Select->insertItem(new_label); Select->setCurrentItem(n_v); Delete->setEnabled(false); } else { Delete->setEnabled(vector->getUsage() == 2); } }
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 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); } }