68 lines
2.7 KiB
Python
68 lines
2.7 KiB
Python
import wx
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from logbook import Logger
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from gui.fitCommands.helpers import DroneInfo, droneStackLimit
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from service.fit import Fit
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from service.market import Market
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pyfalog = Logger(__name__)
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class CalcAddLocalDroneCommand(wx.Command):
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def __init__(self, fitID, droneInfo, forceNewStack=False, ignoreRestrictions=False):
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wx.Command.__init__(self, True, 'Add Local Drone')
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self.fitID = fitID
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self.droneInfo = droneInfo
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self.forceNewStack = forceNewStack
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self.ignoreRestrictions = ignoreRestrictions
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self.savedDroneInfo = None
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self.savedPosition = None
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def Do(self):
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pyfalog.debug('Doing addition of local drone {} to fit {}'.format(self.droneInfo, self.fitID))
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fit = Fit.getInstance().getFit(self.fitID)
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item = Market.getInstance().getItem(self.droneInfo.itemID, eager=("attributes", "group.category"))
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# If we're not adding any active drones, check if there's an inactive stack
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# with enough space for new drones and use it
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if not self.forceNewStack and self.droneInfo.amountActive == 0:
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maxStack = droneStackLimit(fit, item)
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for drone in fit.drones.find(item):
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if (
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drone is not None and drone.amountActive == 0 and
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drone.amount + self.droneInfo.amount <= maxStack
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):
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self.savedDroneInfo = DroneInfo.fromDrone(drone)
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self.savedPosition = fit.drones.index(drone)
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drone.amount += self.droneInfo.amount
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return True
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# Do new stack otherwise
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drone = self.droneInfo.toDrone()
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if drone is None:
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return False
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if not self.ignoreRestrictions and not drone.fits(fit):
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pyfalog.warning('Drone does not fit')
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return False
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fit.drones.append(drone)
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if drone not in fit.drones:
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pyfalog.warning('Failed to append to list')
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return False
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self.savedPosition = fit.drones.index(drone)
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return True
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def Undo(self):
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pyfalog.debug('Undoing addition of local drone {} to fit {}'.format(self.droneInfo, self.fitID))
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if self.savedDroneInfo is not None:
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fit = Fit.getInstance().getFit(self.fitID)
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drone = fit.drones[self.savedPosition]
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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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from .localRemove import CalcRemoveLocalDroneCommand
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cmd = CalcRemoveLocalDroneCommand(
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fitID=self.fitID,
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position=self.savedPosition,
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amount=self.droneInfo.amount)
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return cmd.Do()
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