37 lines
930 B
Python
37 lines
930 B
Python
import wx
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import eos.db
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from logbook import Logger
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pyfalog = Logger(__name__)
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class FitChangeProjectedFitQty(wx.Command):
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""""
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from sFit.changeAmount
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"""
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def __init__(self, fitID, pfitID, amount=1):
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wx.Command.__init__(self, True, "Drone add")
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self.fitID = fitID
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self.pfitID = pfitID
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self.amount = amount
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self.old_amount = None
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def Do(self):
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pfit = eos.db.getFit(self.pfitID)
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if not pfit: # fit was deleted
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return False
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amount = min(20, max(1, self.amount)) # 1 <= a <= 20
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projectionInfo = pfit.getProjectionInfo(self.fitID)
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if projectionInfo:
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self.old_amount = projectionInfo.amount
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projectionInfo.amount = amount
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eos.db.commit()
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return True
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def Undo(self):
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cmd = FitChangeProjectedFitQty(self.fitID, self.pfitID, self.old_amount)
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return cmd.Do()
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