dcs-retribution/qt_ui/windows/basemenu/airfield/QAircraftRecruitmentMenu.py
Dan Albert 2bd673a531 Don't allow operating on broken runways.
Doesn't allow helos or harriers to do it either even though they should
be able to because we don't currently support ground spawns, which would
be needed to prevent those aircraft from using the runway. Even then, I
don't know if they can be forced to *land* vertically.

Fixes https://github.com/Khopa/dcs_liberation/issues/432
2020-11-25 18:50:00 -08:00

153 lines
5.1 KiB
Python

import logging
from typing import Optional, Set, Type
from PySide2.QtCore import Qt
from PySide2.QtWidgets import (
QFrame,
QGridLayout,
QHBoxLayout,
QLabel,
QMessageBox,
QScrollArea,
QVBoxLayout,
QWidget,
)
from dcs.task import CAP, CAS
from dcs.unittype import FlyingType, UnitType
from game import db
from game.theater import ControlPoint
from qt_ui.models import GameModel
from qt_ui.uiconstants import ICONS
from qt_ui.windows.basemenu.QRecruitBehaviour import QRecruitBehaviour
class QAircraftRecruitmentMenu(QFrame, QRecruitBehaviour):
def __init__(self, cp: ControlPoint, game_model: GameModel) -> None:
QFrame.__init__(self)
self.cp = cp
self.game_model = game_model
self.bought_amount_labels = {}
self.existing_units_labels = {}
# Determine maximum number of aircrafts that can be bought
self.set_maximum_units(self.cp.total_aircraft_parking)
self.set_recruitable_types([CAP, CAS])
self.bought_amount_labels = {}
self.existing_units_labels = {}
self.hangar_status = QHangarStatus(game_model, self.cp)
self.init_ui()
def init_ui(self):
main_layout = QVBoxLayout()
tasks = [CAP, CAS]
scroll_content = QWidget()
task_box_layout = QGridLayout()
row = 0
unit_types: Set[Type[FlyingType]] = set()
for task in tasks:
units = db.find_unittype(task, self.game_model.game.player_name)
if not units:
continue
for unit in units:
if not issubclass(unit, FlyingType):
continue
if self.cp.is_carrier and unit not in db.CARRIER_CAPABLE:
continue
if self.cp.is_lha and unit not in db.LHA_CAPABLE:
continue
unit_types.add(unit)
sorted_units = sorted(unit_types, key=lambda u: db.unit_type_name_2(u))
for unit_type in sorted_units:
row = self.add_purchase_row(
unit_type, task_box_layout, row,
disabled=not self.cp.can_operate(unit_type))
stretch = QVBoxLayout()
stretch.addStretch()
task_box_layout.addLayout(stretch, row, 0)
scroll_content.setLayout(task_box_layout)
scroll = QScrollArea()
scroll.setHorizontalScrollBarPolicy(Qt.ScrollBarAlwaysOff)
scroll.setVerticalScrollBarPolicy(Qt.ScrollBarAlwaysOn)
scroll.setWidgetResizable(True)
scroll.setWidget(scroll_content)
main_layout.addLayout(self.hangar_status)
main_layout.addWidget(scroll)
self.setLayout(main_layout)
def buy(self, unit_type):
if self.maximum_units > 0:
if self.cp.unclaimed_parking(self.game_model.game) <= 0:
logging.debug(f"No space for additional aircraft at {self.cp}.")
return
super().buy(unit_type)
self.hangar_status.update_label()
def sell(self, unit_type: UnitType):
# Don't need to remove aircraft from the inventory if we're canceling
# orders.
if self.pending_deliveries.units.get(unit_type, 0) <= 0:
global_inventory = self.game_model.game.aircraft_inventory
inventory = global_inventory.for_control_point(self.cp)
try:
inventory.remove_aircraft(unit_type, 1)
except ValueError:
QMessageBox.critical(
self, "Could not sell aircraft",
f"Attempted to sell one {unit_type.id} at {self.cp.name} "
"but none are available. Are all aircraft currently "
"assigned to a mission?", QMessageBox.Ok)
return
super().sell(unit_type)
self.hangar_status.update_label()
class QHangarStatus(QHBoxLayout):
def __init__(self, game_model: GameModel,
control_point: ControlPoint) -> None:
super().__init__()
self.game_model = game_model
self.control_point = control_point
self.icon = QLabel()
self.icon.setPixmap(ICONS["Hangar"])
self.text = QLabel("")
self.update_label()
self.addWidget(self.icon, Qt.AlignLeft)
self.addWidget(self.text, Qt.AlignLeft)
self.addStretch(50)
self.setAlignment(Qt.AlignLeft)
def update_label(self) -> None:
next_turn = self.control_point.expected_aircraft_next_turn(
self.game_model.game)
max_amount = self.control_point.total_aircraft_parking
components = [f"{next_turn.present} present"]
if next_turn.ordered > 0:
components.append(f"{next_turn.ordered} purchased")
elif next_turn.ordered < 0:
components.append(f"{-next_turn.ordered} sold")
transferring = next_turn.transferring
if transferring > 0:
components.append(f"{transferring} transferring in")
if transferring < 0:
components.append(f"{-transferring} transferring out")
details = ", ".join(components)
self.text.setText(
f"<strong>{next_turn.total}/{max_amount}</strong> ({details})")