65 lines
2.4 KiB
Python
65 lines
2.4 KiB
Python
import math
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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 CalcAddProjectedDroneCommand(wx.Command):
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def __init__(self, fitID, droneInfo):
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wx.Command.__init__(self, True, 'Add Projected Drone')
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self.fitID = fitID
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self.droneInfo = droneInfo
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self.savedDroneInfo = None
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def Do(self):
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pyfalog.debug('Doing addition of projected drone {} to fit {}'.format(self.droneInfo, self.fitID))
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fit = Fit.getInstance().getFit(self.fitID)
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drone = next((pd for pd in fit.projectedDrones if pd.itemID == self.droneInfo.itemID), None)
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# Changing existing stack
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if drone is not None:
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self.savedDroneInfo = DroneInfo.fromDrone(drone)
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# Ignore drone info's active amount parameter if we're adding to existing stack,
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# and decide based on stack's state
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drone.amount += self.droneInfo.amount
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if drone.amountActive > 0:
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drone.amountActive += self.droneInfo.amount
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return True
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# Making new stack
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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 drone.item.isType('projected'):
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pyfalog.debug('Drone is not projectable')
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return False
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fit.projectedDrones.append(drone)
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if drone not in fit.projectedDrones:
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pyfalog.warning('Failed to append to list')
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return False
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return True
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def Undo(self):
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pyfalog.debug('Undoing addition of projected drone {} to fit {}'.format(self.droneInfo, self.fitID))
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# Changing existing stack
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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 = next((pd for pd in fit.projectedDrones if pd.itemID == self.savedDroneInfo.itemID), None)
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if drone is None:
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pyfalog.warning('Unable to find projected drone for modification')
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return False
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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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# Removing previously added stack
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from .projectedRemove import CalcRemoveProjectedDroneCommand
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cmd = CalcRemoveProjectedDroneCommand(
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fitID=self.fitID,
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itemID=self.droneInfo.itemID,
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amount=math.inf)
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return cmd.Do()
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