Hooked up port editor in the document tree

src/bedit_gui/commands/port_commands.py

@@ -0,0 +1,76 @@
+from __future__ import annotations
+
+from copy import deepcopy
+
+from PySide6.QtGui import QUndoCommand
+
+from bedit_core.models import Component, Port, PortID
+
+
+class AddPortCommand(QUndoCommand):
+    def __init__(
+        self,
+        document: object,
+        component: Component,
+        port_id: PortID,
+        port: Port,
+    ) -> None:
+        super().__init__("Add port")
+        self.document = document
+        self.component = component
+        self.port_id = port_id
+        self.port = deepcopy(port)
+
+    def redo(self) -> None:
+        self.component.interface.ports[self.port_id] = deepcopy(self.port)
+        self.document.model_changed.emit(self.document.model)
+
+    def undo(self) -> None:
+        del self.component.interface.ports[self.port_id]
+        self.document.model_changed.emit(self.document.model)
+
+
+class RemovePortCommand(QUndoCommand):
+    def __init__(
+        self,
+        document: object,
+        component: Component,
+        port_id: PortID,
+    ) -> None:
+        super().__init__("Remove port")
+        self.document = document
+        self.component = component
+        self.port_id = port_id
+        self.port = deepcopy(component.interface.ports[port_id])
+
+    def redo(self) -> None:
+        del self.component.interface.ports[self.port_id]
+        self.document.model_changed.emit(self.document.model)
+
+    def undo(self) -> None:
+        self.component.interface.ports[self.port_id] = deepcopy(self.port)
+        self.document.model_changed.emit(self.document.model)
+
+
+class ChangePortCommand(QUndoCommand):
+    def __init__(
+        self,
+        document: object,
+        component: Component,
+        port_id: PortID,
+        port: Port,
+    ) -> None:
+        super().__init__("Change port")
+        self.document = document
+        self.component = component
+        self.port_id = port_id
+        self.old_port = deepcopy(component.interface.ports[port_id])
+        self.new_port = deepcopy(port)
+
+    def redo(self) -> None:
+        self.component.interface.ports[self.port_id] = deepcopy(self.new_port)
+        self.document.model_changed.emit(self.document.model)
+
+    def undo(self) -> None:
+        self.component.interface.ports[self.port_id] = deepcopy(self.old_port)
+        self.document.model_changed.emit(self.document.model)