36 lines
1.2 KiB
Python
36 lines
1.2 KiB
Python
import wx
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import gui.mainFrame
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from gui import globalEvents as GE
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from .calc.fitChangeCargoAmount import FitChangeCargoAmountCommand
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from service.fit import Fit
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from gui.fitCommands.helpers import CargoInfo
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from logbook import Logger
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pyfalog = Logger(__name__)
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class GuiChangeCargoQty(wx.Command):
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def __init__(self, fitID, itemID, amount):
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wx.Command.__init__(self, True, "")
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self.mainFrame = gui.mainFrame.MainFrame.getInstance()
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self.sFit = Fit.getInstance()
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self.fitID = fitID
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self.itemID = itemID
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self.amount = amount
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self.internal_history = wx.CommandProcessor()
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def Do(self):
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cmd = FitChangeCargoAmountCommand(self.fitID, CargoInfo(itemID=self.itemID, amount=self.amount))
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if self.internal_history.Submit(cmd):
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self.sFit.recalc(self.fitID)
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wx.PostEvent(self.mainFrame, GE.FitChanged(fitID=self.fitID))
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return True
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return False
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def Undo(self):
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for _ in self.internal_history.Commands:
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self.internal_history.Undo()
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self.sFit.recalc(self.fitID)
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wx.PostEvent(self.mainFrame, GE.FitChanged(fitID=self.fitID))
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return True
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