Merge pull request #7917 from AcKoucher/gui-scan-partition-descriptor

gui: add descriptor for dbScanPartition

Author: maliberty

src/gui/src/dbDescriptors.cpp

@@ -4742,6 +4742,81 @@ Descriptor::Properties DbScanListDescriptor::getDBProperties(
 
 //////////////////////////////////////////////////
 
+DbScanPartitionDescriptor::DbScanPartitionDescriptor(odb::dbDatabase* db)
+    : BaseDbDescriptor<odb::dbScanPartition>(db)
+{
+}
+
+std::string DbScanPartitionDescriptor::getName(std::any object) const
+{
+  auto scan_partition = getObject(object);
+  return scan_partition->getName();
+}
+
+std::string DbScanPartitionDescriptor::getTypeName() const
+{
+  return "Scan Partition";
+}
+
+bool DbScanPartitionDescriptor::getBBox(std::any object, odb::Rect& bbox) const
+{
+  auto scan_partition = getObject(object);
+  auto* scan_list_descriptor = Gui::get()->getDescriptor<odb::dbScanList*>();
+  bbox.mergeInit();
+
+  for (auto* scan_list : scan_partition->getScanLists()) {
+    odb::Rect scan_list_bbox;
+    if (scan_list_descriptor->getBBox(scan_list, scan_list_bbox)) {
+      bbox.merge(scan_list_bbox);
+    }
+  }
+
+  return !bbox.isInverted();
+}
+
+void DbScanPartitionDescriptor::highlight(std::any object,
+                                          Painter& painter) const
+{
+  auto scan_partition = getObject(object);
+
+  for (auto* scan_list : scan_partition->getScanLists()) {
+    auto* scan_list_descriptor = Gui::get()->getDescriptor<odb::dbScanList*>();
+    scan_list_descriptor->highlight(scan_list, painter);
+  }
+}
+
+bool DbScanPartitionDescriptor::getAllObjects(SelectionSet& objects) const
+{
+  auto* block = db_->getChip()->getBlock();
+  auto* db_dft = block->getDft();
+
+  for (auto* scan_chain : db_dft->getScanChains()) {
+    for (auto* scan_partition : scan_chain->getScanPartitions()) {
+      objects.insert(makeSelected(scan_partition));
+    }
+  }
+
+  return true;
+}
+
+Descriptor::Properties DbScanPartitionDescriptor::getDBProperties(
+    odb::dbScanPartition* scan_partition) const
+{
+  Properties props;
+
+  auto gui = Gui::get();
+
+  SelectionSet scan_lists;
+  for (odb::dbScanList* scan_list : scan_partition->getScanLists()) {
+    scan_lists.insert(gui->makeSelected(scan_list));
+  }
+  props.push_back({"Scan Lists", scan_lists});
+
+  return props;
+}
+
+//////////////////////////////////////////////////
+
 DbBoxDescriptor::DbBoxDescriptor(odb::dbDatabase* db)
     : BaseDbDescriptor<odb::dbBox>(db)
 {

src/gui/src/dbDescriptors.h

@@ -757,6 +757,25 @@ class DbScanListDescriptor : public BaseDbDescriptor<odb::dbScanList>
   Properties getDBProperties(odb::dbScanList* scan_list) const override;
 };
 
+class DbScanPartitionDescriptor : public BaseDbDescriptor<odb::dbScanPartition>
+{
+ public:
+  DbScanPartitionDescriptor(odb::dbDatabase* db);
+
+  std::string getName(std::any object) const override;
+  std::string getTypeName() const override;
+
+  bool getBBox(std::any object, odb::Rect& bbox) const override;
+
+  void highlight(std::any object, Painter& painter) const override;
+
+  bool getAllObjects(SelectionSet& objects) const override;
+
+ protected:
+  Properties getDBProperties(
+      odb::dbScanPartition* scan_partition) const override;
+};
+
 class DbBoxDescriptor : public BaseDbDescriptor<odb::dbBox>
 {
  public:

src/gui/src/mainWindow.cpp

@@ -563,6 +563,8 @@ void MainWindow::init(sta::dbSta* sta, const std::string& help_path)
   gui->registerDescriptor<odb::dbMarker*>(new DbMarkerDescriptor(db_));
   gui->registerDescriptor<odb::dbScanInst*>(new DbScanInstDescriptor(db_));
   gui->registerDescriptor<odb::dbScanList*>(new DbScanListDescriptor(db_));
+  gui->registerDescriptor<odb::dbScanPartition*>(
+      new DbScanPartitionDescriptor(db_));
   gui->registerDescriptor<odb::dbBox*>(new DbBoxDescriptor(db_));
   gui->registerDescriptor<DbBoxDescriptor::BoxWithTransform>(
       new DbBoxDescriptor(db_));