82 lines
3.1 KiB
Python

from datetime import timedelta
from PySide2.QtCore import QItemSelectionModel, QPoint
from PySide2.QtGui import QStandardItem, QStandardItemModel
from PySide2.QtWidgets import QHeaderView, QTableView
from game.utils import meter_to_feet
from gen.ato import Package
from gen.flights.flight import Flight, FlightWaypoint, FlightWaypointType
from gen.flights.traveltime import TotEstimator
from qt_ui.windows.mission.flight.waypoints.QFlightWaypointItem import \
QWaypointItem
class QFlightWaypointList(QTableView):
def __init__(self, package: Package, flight: Flight):
super().__init__()
self.package = package
self.flight = flight
self.model = QStandardItemModel(self)
self.setModel(self.model)
self.horizontalHeader().setSectionResizeMode(QHeaderView.Stretch)
self.model.setHorizontalHeaderLabels(["Name", "Alt", "TOT/DEPART"])
header = self.horizontalHeader()
header.setSectionResizeMode(0, QHeaderView.ResizeToContents)
if len(self.flight.points) > 0:
self.selectedPoint = self.flight.points[0]
self.update_list()
self.selectionModel().setCurrentIndex(self.indexAt(QPoint(1, 1)), QItemSelectionModel.Select)
def update_list(self):
self.model.clear()
self.model.setHorizontalHeaderLabels(["Name", "Alt", "TOT/DEPART"])
waypoints = self.flight.flight_plan.waypoints
for row, waypoint in enumerate(waypoints):
self.add_waypoint_row(row, self.flight, waypoint)
self.selectionModel().setCurrentIndex(self.indexAt(QPoint(1, 1)),
QItemSelectionModel.Select)
def add_waypoint_row(self, row: int, flight: Flight,
waypoint: FlightWaypoint) -> None:
self.model.insertRow(self.model.rowCount())
self.model.setItem(row, 0, QWaypointItem(waypoint, row))
altitude = meter_to_feet(waypoint.alt)
altitude_type = "AGL" if waypoint.alt_type == "RADIO" else "MSL"
altitude_item = QStandardItem(f"{altitude} ft {altitude_type}")
altitude_item.setEditable(False)
self.model.setItem(row, 1, altitude_item)
tot = self.tot_text(flight, waypoint)
tot_item = QStandardItem(tot)
tot_item.setEditable(False)
self.model.setItem(row, 2, tot_item)
def tot_text(self, flight: Flight, waypoint: FlightWaypoint) -> str:
if waypoint.waypoint_type == FlightWaypointType.TAKEOFF:
return self.takeoff_text(flight)
prefix = ""
time = flight.flight_plan.tot_for_waypoint(waypoint)
if time is None:
prefix = "Depart "
time = flight.flight_plan.depart_time_for_waypoint(waypoint)
if time is None:
return ""
time = timedelta(seconds=int(time.total_seconds()))
return f"{prefix}T+{time}"
def takeoff_text(self, flight: Flight) -> str:
estimator = TotEstimator(self.package)
start_time = timedelta(seconds=int(
estimator.takeoff_time_for_flight(flight).total_seconds()))
return f"T+{start_time}"