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https://github.com/dcs-retribution/dcs-retribution.git
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92 lines
3.5 KiB
Python
92 lines
3.5 KiB
Python
from datetime import timedelta
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from PySide2.QtCore import QItemSelectionModel, QPoint
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from PySide2.QtGui import QStandardItem, QStandardItemModel
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from PySide2.QtWidgets import QHeaderView, QTableView
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from gen.ato import Package
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from gen.flights.flight import Flight, FlightWaypoint, FlightWaypointType
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from qt_ui.windows.mission.flight.waypoints.QFlightWaypointItem import QWaypointItem
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class QFlightWaypointList(QTableView):
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def __init__(self, package: Package, flight: Flight):
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super().__init__()
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self.package = package
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self.flight = flight
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self.model = QStandardItemModel(self)
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self.setModel(self.model)
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self.model.setHorizontalHeaderLabels(["Name", "Alt", "TOT/DEPART"])
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header = self.horizontalHeader()
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header.setSectionResizeMode(0, QHeaderView.ResizeToContents)
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if len(self.flight.points) > 0:
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self.selectedPoint = self.flight.points[0]
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self.update_list()
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self.selectionModel().setCurrentIndex(
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self.indexAt(QPoint(1, 1)), QItemSelectionModel.Select
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)
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def update_list(self):
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# We need to keep just the row and rebuild the index later because the
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# QModelIndex will not be valid after the model is cleared.
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current_index = self.currentIndex().row()
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self.model.clear()
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self.model.setHorizontalHeaderLabels(["Name", "Alt", "TOT/DEPART"])
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waypoints = self.flight.flight_plan.waypoints
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for row, waypoint in enumerate(waypoints):
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self.add_waypoint_row(row, self.flight, waypoint)
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self.selectionModel().setCurrentIndex(
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self.model.index(current_index, 0), QItemSelectionModel.Select
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)
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self.resizeColumnsToContents()
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total_column_width = self.verticalHeader().width() + self.lineWidth()
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for i in range(0, self.model.columnCount()):
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total_column_width += self.columnWidth(i) + self.lineWidth()
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self.setFixedWidth(total_column_width)
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def add_waypoint_row(
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self, row: int, flight: Flight, waypoint: FlightWaypoint
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) -> None:
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self.model.insertRow(self.model.rowCount())
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self.model.setItem(row, 0, QWaypointItem(waypoint, row))
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altitude = int(waypoint.alt.feet)
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altitude_type = "AGL" if waypoint.alt_type == "RADIO" else "MSL"
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altitude_item = QStandardItem(f"{altitude} ft {altitude_type}")
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altitude_item.setEditable(False)
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self.model.setItem(row, 1, altitude_item)
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tot = self.tot_text(flight, waypoint)
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tot_item = QStandardItem(tot)
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tot_item.setEditable(False)
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self.model.setItem(row, 2, tot_item)
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def tot_text(self, flight: Flight, waypoint: FlightWaypoint) -> str:
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if waypoint.waypoint_type == FlightWaypointType.TAKEOFF:
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return self.takeoff_text(flight)
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prefix = ""
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time = flight.flight_plan.tot_for_waypoint(waypoint)
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if time is None:
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prefix = "Depart "
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time = flight.flight_plan.depart_time_for_waypoint(waypoint)
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if time is None:
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return ""
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time = timedelta(seconds=int(time.total_seconds()))
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return f"{prefix}T+{time}"
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@staticmethod
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def takeoff_text(flight: Flight) -> str:
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takeoff_time = flight.flight_plan.takeoff_time()
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# Handle custom flight plans where we can't estimate the takeoff time.
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if takeoff_time is None:
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takeoff_time = timedelta()
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start_time = timedelta(seconds=int(takeoff_time.total_seconds()))
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return f"T+{start_time}"
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