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::delete_I() {
QListViewItem *qi = DataView->selectedItems().at(0);
if (!qi) {
return;
}
KstObjectItem *koi = static_cast<KstObjectItem*>(qi);
if (koi->removable()) {
if (qi->rtti() == RTTI_OBJ_OBJECT) {
doc->removeDataObject(koi->tag().tag());
} else if (qi->rtti() == RTTI_OBJ_DATA_VECTOR) {
KST::vectorList.lock().writeLock();
KST::vectorList.removeTag(koi->tag().tag());
KST::vectorList.lock().unlock();
doUpdates();
} else if (qi->rtti() == RTTI_OBJ_STATIC_VECTOR) {
KST::vectorList.lock().writeLock();
KST::vectorList.removeTag(koi->tag().tag());
KST::vectorList.lock().unlock();
doUpdates();
} else if (qi->rtti() == RTTI_OBJ_DATA_MATRIX) {
KST::matrixList.lock().writeLock();
KST::matrixList.removeTag(koi->tag().tag());
KST::matrixList.lock().unlock();
doUpdates();
} else if (qi->rtti() == RTTI_OBJ_STATIC_MATRIX) {
KST::matrixList.lock().writeLock();
KST::matrixList.removeTag(koi->tag().tag());
KST::matrixList.lock().unlock();
doUpdates();
}
update();
} else {
// Don't prompt for base curves
KstBaseCurvePtr bc = kst_cast<KstBaseCurve>(koi->dataObject());
if (bc || KMessageBox::warningYesNo(this, i18n("There are other objects in memory that depend on %1. Do you wish to delete them too?").arg(koi->tag().tag())) == KMessageBox::Yes) {
if (qi->rtti() == RTTI_OBJ_OBJECT) {
koi->dataObject()->deleteDependents();
doc->removeDataObject(koi->tag().tag());
} else if (qi->rtti() == RTTI_OBJ_DATA_VECTOR) {
KstRVectorPtr x = kst_cast<KstRVector>(*KST::vectorList.findTag(koi->tag().tag()));
if (x) {
x->deleteDependents();
x = 0L;
KST::vectorList.lock().writeLock();
KST::vectorList.removeTag(koi->tag().tag());
KST::vectorList.lock().unlock();
doUpdates();
} else {
KMessageBox::sorry(this, i18n("Unknown error deleting data vector."));
}
} else if (qi->rtti() == RTTI_OBJ_STATIC_VECTOR) {
KstSVectorPtr x = kst_cast<KstSVector>(*KST::vectorList.findTag(koi->tag().tag()));
if (x) {
x->deleteDependents();
x = 0L;
KST::vectorList.lock().writeLock();
KST::vectorList.removeTag(koi->tag().tag());
KST::vectorList.lock().unlock();
doUpdates();
} else {
KMessageBox::sorry(this, i18n("Unknown error deleting static vector."));
}
} else if (qi->rtti() == RTTI_OBJ_DATA_MATRIX) {
KstRMatrixPtr x = kst_cast<KstRMatrix>(*KST::matrixList.findTag(koi->tag().tag()));
if (x) {
x->deleteDependents();
x = 0L;
KST::matrixList.lock().writeLock();
KST::matrixList.removeTag(koi->tag().tag());
KST::matrixList.lock().unlock();
doUpdates();
} else {
KMessageBox::sorry(this, i18n("Unknown error deleting data matrix."));
}
} else if (qi->rtti() == RTTI_OBJ_STATIC_MATRIX) {
KstSMatrixPtr x = kst_cast<KstSMatrix>(*KST::matrixList.findTag(koi->tag().tag()));
if (x) {
x->deleteDependents();
x = 0L;
KST::matrixList.lock().writeLock();
KST::matrixList.removeTag(koi->tag().tag());
KST::matrixList.lock().unlock();
doUpdates();
} else {
KMessageBox::sorry(this, i18n("Unknown error deleting static matrix."));
}
}
KstApp::inst()->paintAll(KstPainter::P_PLOT);
update();
} else {
KMessageBox::sorry(this, i18n("Cannot delete objects with dependencies."));
}
}
}
