50 lines
1.5 KiB
Python
50 lines
1.5 KiB
Python
import wx
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import eos.db
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from logbook import Logger
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from eos.saveddata.booster import Booster
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pyfalog = Logger(__name__)
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class FitAddBoosterCommand(wx.Command):
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""""
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from sFit.addBooster
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"""
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def __init__(self, fitID, itemID):
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wx.Command.__init__(self, True)
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self.fitID = fitID
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self.itemID = itemID
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self.new_index = None
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self.old_item = None
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def Do(self):
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pyfalog.debug("Adding booster ({0}) to fit ID: {1}", self.itemID, self.fitID)
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fit = eos.db.getFit(self.fitID)
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item = eos.db.getItem(self.itemID, eager="attributes")
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if next((x for x in fit.boosters if x.itemID == self.itemID), None):
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return False # already have item in list of boosters
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try:
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booster = Booster(item)
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except ValueError:
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pyfalog.warning("Invalid item: {0}", self.itemID)
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return False
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self.old_item = fit.boosters.makeRoom(booster)
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fit.boosters.append(booster)
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self.new_index = fit.boosters.index(booster)
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return True
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def Undo(self):
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if self.old_item:
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# If we had an item in the slot previously, add it back.
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cmd = FitAddBoosterCommand(self.fitID, self.old_item)
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cmd.Do()
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return True
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from .fitRemoveBooster import FitRemoveBoosterCommand # Avoid circular import
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cmd = FitRemoveBoosterCommand(self.fitID, self.new_index)
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cmd.Do()
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return True
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