Redraw flight plans when they change.

qt_ui/windows/GameUpdateSignal.py

@@ -1,3 +1,5 @@
+from __future__ import annotations
+
 from PySide2.QtCore import QObject, Signal
 
 from game import Game
@@ -19,21 +21,31 @@ class GameUpdateSignal(QObject):
     budgetupdated = Signal(Game)
     debriefingReceived = Signal(DebriefingSignal)
 
+    flight_paths_changed = Signal()
+
     def __init__(self):
         super(GameUpdateSignal, self).__init__()
         GameUpdateSignal.instance = self
 
+    def redraw_flight_paths(self) -> None:
+        # noinspection PyUnresolvedReferences
+        self.flight_paths_changed.emit()
+
     def updateGame(self, game: Game):
+        # noinspection PyUnresolvedReferences
         self.gameupdated.emit(game)
 
     def updateBudget(self, game: Game):
+        # noinspection PyUnresolvedReferences
         self.budgetupdated.emit(game)
 
     def sendDebriefing(self, game: Game, gameEvent: Event, debriefing: Debriefing):
         sig = DebriefingSignal(game, gameEvent, debriefing)
+        # noinspection PyUnresolvedReferences
         self.gameupdated.emit(game)
+        # noinspection PyUnresolvedReferences
         self.debriefingReceived.emit(sig)
 
     @staticmethod
-    def get_instance():
+    def get_instance() -> GameUpdateSignal:
         return GameUpdateSignal.instance

qt_ui/windows/mission/QEditFlightDialog.py

@@ -7,6 +7,7 @@ from PySide2.QtWidgets import (
 from game import Game
 from gen.flights.flight import Flight
 from qt_ui.uiconstants import EVENT_ICONS
+from qt_ui.windows.GameUpdateSignal import GameUpdateSignal
 from qt_ui.windows.mission.flight.QFlightPlanner import QFlightPlanner
 
 
@@ -27,3 +28,8 @@ class QEditFlightDialog(QDialog):
         layout.addWidget(self.flight_planner)
 
         self.setLayout(layout)
+        self.finished.connect(self.on_close)
+
+    @staticmethod
+    def on_close(_result) -> None:
+        GameUpdateSignal.get_instance().redraw_flight_paths()

qt_ui/windows/mission/QPackageDialog.py

@@ -17,6 +17,7 @@ from gen.flights.flight import Flight
 from qt_ui.models import AtoModel, PackageModel
 from qt_ui.uiconstants import EVENT_ICONS
 from qt_ui.widgets.ato import QFlightList
+from qt_ui.windows.GameUpdateSignal import GameUpdateSignal
 from qt_ui.windows.mission.flight.QFlightCreator import QFlightCreator
 from theater.missiontarget import MissionTarget
 
@@ -86,6 +87,12 @@ class QPackageDialog(QDialog):
 
         self.setLayout(self.layout)
 
+        self.finished.connect(self.on_close)
+
+    @staticmethod
+    def on_close(_result) -> None:
+        GameUpdateSignal.get_instance().redraw_flight_paths()
+
     def on_selection_changed(self, selected: QItemSelection,
                              _deselected: QItemSelection) -> None:
         """Updates the state of the delete button."""