Support replacing squadrons in-place.

changelog.md

@@ -18,6 +18,7 @@ Saves from 6.x are not compatible with 7.0.
 * **[Modding]** Aircraft task capabilities and preferred aircraft for each task are now moddable in the aircraft unit yaml files. Each aircraft has a weight per task. Higher weights are given higher preference.
 * **[New Game Wizard]** Choices for some options will be remembered for the next new game. Not all settings will be preserved, as many are campaign dependent.
 * **[New Game Wizard]** Lua plugins can now be set while creating a new game.
+* **[New Game Wizard]** Squadrons can be directly replaced with a preset during air wing configuration rather than needing to remove and create a new squadron.
 * **[Squadrons]** Squadron-specific mission capability lists no longer restrict players from assigning missions outside the squadron's preferences.
 
 ## Fixes

qt_ui/windows/AirWingConfigurationDialog.py

@@ -35,27 +35,22 @@ from game.coalition import Coalition
 from game.dcs.aircrafttype import AircraftType
 from game.squadrons import AirWing, Pilot, Squadron
 from game.squadrons.squadrondef import SquadronDef
-from game.theater import ConflictTheater, ControlPoint
+from game.theater import ControlPoint
 from qt_ui.uiconstants import AIRCRAFT_ICONS, ICONS
 
 
-class QMissionType:
+class QMissionType(QCheckBox):
     def __init__(
         self, mission_type: FlightType, allowed: bool, auto_assignable: bool
     ) -> None:
+        super().__init__()
         self.flight_type = mission_type
-        self.auto_assignable_checkbox = QCheckBox()
+        self.setEnabled(allowed)
-        self.auto_assignable_checkbox.setEnabled(allowed)
+        self.setChecked(auto_assignable)
-        self.auto_assignable_checkbox.setChecked(auto_assignable)
-
-    def update_auto_assignable(self, checked: bool) -> None:
-        self.auto_assignable_checkbox.setEnabled(checked)
-        if not checked:
-            self.auto_assignable_checkbox.setChecked(False)
 
     @property
     def auto_assignable(self) -> bool:
-        return self.auto_assignable_checkbox.isChecked()
+        return self.isChecked()
 
 
 class MissionTypeControls(QGridLayout):
@@ -78,7 +73,7 @@ class MissionTypeControls(QGridLayout):
             self.mission_types.append(mission_type)
 
             self.addWidget(QLabel(task.value), i + 1, 0)
-            self.addWidget(mission_type.auto_assignable_checkbox, i + 1, 1)
+            self.addWidget(mission_type, i + 1, 1)
 
     @property
     def auto_assignable_mission_types(self) -> Iterator[FlightType]:
@@ -86,6 +81,13 @@ class MissionTypeControls(QGridLayout):
             if mission_type.auto_assignable:
                 yield mission_type.flight_type
 
+    def replace_squadron(self, squadron: Squadron) -> None:
+        self.squadron = squadron
+        for mission_type in self.mission_types:
+            mission_type.setChecked(
+                mission_type.flight_type in self.squadron.auto_assignable_mission_types
+            )
+
 
 class SquadronBaseSelector(QComboBox):
     """A combo box for selecting a squadrons home air base.
@@ -127,8 +129,15 @@ class SquadronBaseSelector(QComboBox):
 class SquadronConfigurationBox(QGroupBox):
     remove_squadron_signal = Signal(Squadron)
 
-    def __init__(self, squadron: Squadron, theater: ConflictTheater) -> None:
+    def __init__(
+        self,
+        game: Game,
+        coalition: Coalition,
+        squadron: Squadron,
+    ) -> None:
         super().__init__()
+        self.game = game
+        self.coalition = coalition
         self.squadron = squadron
 
         columns = QHBoxLayout()
@@ -158,7 +167,7 @@ class SquadronConfigurationBox(QGroupBox):
 
         left_column.addWidget(QLabel("Base:"))
         self.base_selector = SquadronBaseSelector(
-            theater.control_points_for(squadron.player),
+            game.theater.control_points_for(squadron.player),
             squadron.location,
             squadron.aircraft,
         )
@@ -174,20 +183,27 @@ class SquadronConfigurationBox(QGroupBox):
             )
         left_column.addWidget(player_label)
 
-        players = [p for p in squadron.pilot_pool if p.player]
+        self.player_list = QTextEdit(
-        for player in players:
+            "<br />".join(p.name for p in self.claim_players_from_squadron())
-            squadron.pilot_pool.remove(player)
+        )
-        if not squadron.player:
-            players = []
-        self.player_list = QTextEdit("<br />".join(p.name for p in players))
         self.player_list.setAcceptRichText(False)
         self.player_list.setEnabled(squadron.player and squadron.aircraft.flyable)
         left_column.addWidget(self.player_list)
+
+        button_row = QHBoxLayout()
+        left_column.addLayout(button_row)
+        left_column.addStretch()
+
         delete_button = QPushButton("Remove Squadron")
         delete_button.setMaximumWidth(140)
         delete_button.clicked.connect(self.remove_from_squadron_config)
-        left_column.addWidget(delete_button)
+        button_row.addWidget(delete_button)
-        left_column.addStretch()
+
+        replace_button = QPushButton("Replace with preset")
+        replace_button.setMaximumWidth(140)
+        replace_button.clicked.connect(self.replace_with_preset)
+        button_row.addWidget(replace_button)
+        button_row.addStretch()
 
         right_column = QVBoxLayout()
         self.mission_types = MissionTypeControls(squadron)
@@ -195,9 +211,69 @@ class SquadronConfigurationBox(QGroupBox):
         right_column.addStretch()
         columns.addLayout(right_column)
 
+    def bind_data(self) -> None:
+        old_state = self.blockSignals(True)
+        try:
+            self.name_edit.setText(self.squadron.name)
+            self.nickname_edit.setText(self.squadron.nickname)
+            self.base_selector.setCurrentText(self.squadron.location.name)
+            self.player_list.setText(
+                "<br />".join(p.name for p in self.claim_players_from_squadron())
+            )
+        finally:
+            self.blockSignals(old_state)
+
     def remove_from_squadron_config(self) -> None:
         self.remove_squadron_signal.emit(self.squadron)
 
+    def pick_replacement_squadron(self) -> Squadron | None:
+        popup = PresetSquadronSelector(
+            self.squadron.aircraft,
+            self.coalition.air_wing.squadron_defs,
+        )
+        if popup.exec_() != QDialog.Accepted:
+            return None
+
+        selected_def = popup.squadron_def_selector.currentData()
+
+        self.squadron.coalition.air_wing.unclaim_squadron_def(self.squadron)
+        squadron = Squadron.create_from(
+            selected_def,
+            self.squadron.location,
+            self.coalition,
+            self.game,
+        )
+        return squadron
+
+    def claim_players_from_squadron(self) -> list[Pilot]:
+        if not self.squadron.player:
+            return []
+
+        players = [p for p in self.squadron.pilot_pool if p.player]
+        for player in players:
+            self.squadron.pilot_pool.remove(player)
+        return players
+
+    def return_players_to_squadron(self) -> None:
+        if not self.squadron.player:
+            return
+
+        player_names = self.player_list.toPlainText().splitlines()
+        # Prepend player pilots so they get set active first.
+        self.squadron.pilot_pool = [
+            Pilot(n, player=True) for n in player_names
+        ] + self.squadron.pilot_pool
+
+    def replace_with_preset(self) -> None:
+        new_squadron = self.pick_replacement_squadron()
+        if new_squadron is None:
+            # The user canceled the dialog.
+            return
+        self.return_players_to_squadron()
+        self.squadron = new_squadron
+        self.bind_data()
+        self.mission_types.replace_squadron(self.squadron)
+
     def reset_title(self) -> None:
         self.setTitle(f"{self.name_edit.text()} - {self.squadron.aircraft}")
 
@@ -213,12 +289,8 @@ class SquadronConfigurationBox(QGroupBox):
         if base is None:
             raise RuntimeError("Base cannot be none")
         self.squadron.assign_to_base(base)
+        self.return_players_to_squadron()
 
-        player_names = self.player_list.toPlainText().splitlines()
-        # Prepend player pilots so they get set active first.
-        self.squadron.pilot_pool = [
-            Pilot(n, player=True) for n in player_names
-        ] + self.squadron.pilot_pool
         # Also update the auto assignable mission types
         self.squadron.set_auto_assignable_mission_types(
             set(self.mission_types.auto_assignable_mission_types)
@@ -229,10 +301,16 @@ class SquadronConfigurationBox(QGroupBox):
 class SquadronConfigurationLayout(QVBoxLayout):
     config_changed = Signal(AircraftType)
 
-    def __init__(self, squadrons: list[Squadron], theater: ConflictTheater) -> None:
+    def __init__(
+        self,
+        game: Game,
+        coalition: Coalition,
+        squadrons: list[Squadron],
+    ) -> None:
         super().__init__()
+        self.game = game
+        self.coalition = coalition
         self.squadron_configs = []
-        self.theater = theater
         for squadron in squadrons:
             self.add_squadron(squadron)
 
@@ -253,7 +331,7 @@ class SquadronConfigurationLayout(QVBoxLayout):
                 return
 
     def add_squadron(self, squadron: Squadron) -> None:
-        squadron_config = SquadronConfigurationBox(squadron, self.theater)
+        squadron_config = SquadronConfigurationBox(self.game, self.coalition, squadron)
         squadron_config.remove_squadron_signal.connect(self.remove_squadron)
         self.squadron_configs.append(squadron_config)
         self.addWidget(squadron_config)
@@ -262,12 +340,14 @@ class SquadronConfigurationLayout(QVBoxLayout):
 class AircraftSquadronsPage(QWidget):
     remove_squadron_page = Signal(AircraftType)
 
-    def __init__(self, squadrons: list[Squadron], theater: ConflictTheater) -> None:
+    def __init__(
+        self, game: Game, coalition: Coalition, squadrons: list[Squadron]
+    ) -> None:
         super().__init__()
         layout = QVBoxLayout()
         self.setLayout(layout)
 
-        self.squadrons_config = SquadronConfigurationLayout(squadrons, theater)
+        self.squadrons_config = SquadronConfigurationLayout(game, coalition, squadrons)
         self.squadrons_config.config_changed.connect(self.on_squadron_config_changed)
 
         scrolling_widget = QWidget()
@@ -295,14 +375,18 @@ class AircraftSquadronsPage(QWidget):
 class AircraftSquadronsPanel(QStackedLayout):
     page_removed = Signal(AircraftType)
 
-    def __init__(self, air_wing: AirWing, theater: ConflictTheater) -> None:
+    def __init__(self, game: Game, coalition: Coalition) -> None:
         super().__init__()
-        self.air_wing = air_wing
+        self.game = game
-        self.theater = theater
+        self.coalition = coalition
         self.squadrons_pages: dict[AircraftType, AircraftSquadronsPage] = {}
         for aircraft, squadrons in self.air_wing.squadrons.items():
             self.new_page_for_type(aircraft, squadrons)
 
+    @property
+    def air_wing(self) -> AirWing:
+        return self.coalition.air_wing
+
     def remove_page_for_type(self, aircraft_type: AircraftType):
         page = self.squadrons_pages[aircraft_type]
         self.removeWidget(page)
@@ -314,7 +398,7 @@ class AircraftSquadronsPanel(QStackedLayout):
     def new_page_for_type(
         self, aircraft_type: AircraftType, squadrons: list[Squadron]
     ) -> None:
-        page = AircraftSquadronsPage(squadrons, self.theater)
+        page = AircraftSquadronsPage(self.game, self.coalition, squadrons)
         page.remove_squadron_page.connect(self.remove_page_for_type)
         self.addWidget(page)
         self.squadrons_pages[aircraft_type] = page
@@ -417,7 +501,7 @@ class AirWingConfigurationTab(QWidget):
         add_button.clicked.connect(lambda state: self.add_squadron())
         layout.addWidget(add_button, 2, 1, 1, 1)
 
-        self.squadrons_panel = AircraftSquadronsPanel(coalition.air_wing, game.theater)
+        self.squadrons_panel = AircraftSquadronsPanel(game, coalition)
         self.squadrons_panel.page_removed.connect(self.type_list.remove_aircraft_type)
         layout.addLayout(self.squadrons_panel, 1, 3, 2, 1)
 
@@ -563,15 +647,18 @@ class SquadronDefSelector(QComboBox):
         self,
         squadron_defs: dict[AircraftType, list[SquadronDef]],
         aircraft: Optional[AircraftType],
+        allow_random: bool = True,
     ) -> None:
         super().__init__()
         self.setSizeAdjustPolicy(QComboBox.SizeAdjustPolicy.AdjustToContents)
         self.squadron_defs = squadron_defs
+        self.allow_random = allow_random
         self.set_aircraft_type(aircraft)
 
     def set_aircraft_type(self, aircraft: Optional[AircraftType]):
         self.clear()
-        self.addItem("None (Random)", None)
+        if self.allow_random:
+            self.addItem("None (Random)", None)
         if aircraft and aircraft in self.squadron_defs:
             for squadron_def in sorted(
                 self.squadron_defs[aircraft], key=lambda squadron_def: squadron_def.name
@@ -581,7 +668,7 @@ class SquadronDefSelector(QComboBox):
                     if squadron_def.nickname:
                         squadron_name += " (" + squadron_def.nickname + ")"
                     self.addItem(squadron_name, squadron_def)
-        self.setCurrentText("None (Random)")
+        self.setCurrentIndex(0)
 
 
 class SquadronConfigPopup(QDialog):
@@ -599,8 +686,6 @@ class SquadronConfigPopup(QDialog):
         self.column = QVBoxLayout()
         self.setLayout(self.column)
 
-        self.bases = bases
-
         self.column.addWidget(QLabel("Aircraft:"))
         self.aircraft_type_selector = SquadronAircraftTypeSelector(
             types, selected_aircraft
@@ -652,3 +737,36 @@ class SquadronConfigPopup(QDialog):
         )
         self.update_accept_button()
         self.update()
+
+
+class PresetSquadronSelector(QDialog):
+    def __init__(
+        self,
+        aircraft: AircraftType,
+        squadron_defs: dict[AircraftType, list[SquadronDef]],
+    ) -> None:
+        super().__init__()
+
+        self.setWindowTitle(f"Choose preset squadron")
+
+        self.column = QVBoxLayout()
+        self.setLayout(self.column)
+
+        self.column.addWidget(QLabel("Preset:"))
+        self.squadron_def_selector = SquadronDefSelector(
+            squadron_defs, aircraft, allow_random=False
+        )
+        self.column.addWidget(self.squadron_def_selector)
+
+        self.column.addStretch()
+
+        self.button_layout = QHBoxLayout()
+        self.column.addLayout(self.button_layout)
+
+        self.accept_button = QPushButton("Accept")
+        self.accept_button.clicked.connect(lambda state: self.accept())
+        self.button_layout.addWidget(self.accept_button)
+
+        self.cancel_button = QPushButton("Cancel")
+        self.cancel_button.clicked.connect(lambda state: self.reject())
+        self.button_layout.addWidget(self.cancel_button)