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.")); } } }