55 lines
1.8 KiB
Python
55 lines
1.8 KiB
Python
import wx
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from logbook import Logger
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from gui.fitCommands.helpers import DroneInfo
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from service.fit import Fit
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pyfalog = Logger(__name__)
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class CalcRemoveLocalDroneCommand(wx.Command):
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def __init__(self, fitID, position, amount):
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wx.Command.__init__(self, True, 'Remove Local Drone')
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self.fitID = fitID
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self.position = position
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self.amountToRemove = amount
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self.savedDroneInfo = None
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self.removedStack = None
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def Do(self):
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pyfalog.debug('Doing removal of {} local drones at position {} from fit {}'.format(self.amountToRemove, self.position, self.fitID))
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fit = Fit.getInstance().getFit(self.fitID)
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drone = fit.drones[self.position]
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self.savedDroneInfo = DroneInfo.fromDrone(drone)
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drone.amount = max(drone.amount - self.amountToRemove, 0)
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if drone.amountActive > 0:
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drone.amountActive = min(drone.amountActive, drone.amount)
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if drone.amount == 0:
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fit.drones.remove(drone)
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self.removedStack = True
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else:
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self.removedStack = False
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return True
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def Undo(self):
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pyfalog.debug('Undoing removal of {} local drones at position {} from fit {}'.format(self.amountToRemove, self.position, self.fitID))
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fit = Fit.getInstance().getFit(self.fitID)
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if self.removedStack:
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drone = self.savedDroneInfo.toDrone()
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if drone is None:
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return False
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fit.drones.insert(self.position, drone)
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if drone not in fit.drones:
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pyfalog.warning('Failed to insert to list')
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return False
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else:
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drone = fit.drones[self.position]
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drone.amount = self.savedDroneInfo.amount
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drone.amountActive = self.savedDroneInfo.amountActive
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return True
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