Open a subcircuit's schematic in a new editable window (descending the hierarchy). Each window restores its own global context when activated (see changeEvent), since project/config and the symbol dicts are shared. If the schematic is already open in another window it is ra
(self, path: Path)
| 614 | return True |
| 615 | |
| 616 | def open_subschematic(self, path: Path): |
| 617 | """Open a subcircuit's schematic in a new editable window (descending the |
| 618 | hierarchy). Each window restores its own global context when activated |
| 619 | (see changeEvent), since project/config and the symbol dicts are shared. |
| 620 | |
| 621 | If the schematic is already open in another window it is raised instead of |
| 622 | opened twice — a subcircuit must be edited in one place at a time.""" |
| 623 | path = Path(path) |
| 624 | if not path.is_file(): |
| 625 | QMessageBox.warning(self, "Descend into subcircuit", |
| 626 | f"Source schematic not found:\n{path}") |
| 627 | return |
| 628 | |
| 629 | existing = self._window_showing(path) |
| 630 | if existing is not None: |
| 631 | QMessageBox.information( |
| 632 | self, "Already open", |
| 633 | f"“{path.name}” is already open.\n" |
| 634 | "A subcircuit must be edited in one place at a time.", |
| 635 | ) |
| 636 | existing.raise_() |
| 637 | existing.activateWindow() |
| 638 | return |
| 639 | |
| 640 | win = MainWindow() |
| 641 | if not win._load_file(path): |
| 642 | return |
| 643 | win.show() |
| 644 | win.raise_() |
| 645 | win.activateWindow() |
| 646 | self._children = getattr(self, "_children", []) |
| 647 | self._children.append(win) |
| 648 | |
| 649 | @staticmethod |
| 650 | def _window_showing(path: Path) -> "MainWindow | None": |
no test coverage detected