60 lines
1.9 KiB
Python
60 lines
1.9 KiB
Python
import wx
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from logbook import Logger
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import eos.db
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from eos.const import FittingModuleState
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from service.fit import Fit
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pyfalog = Logger(__name__)
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class FitAddProjectedModuleCommand(wx.Command):
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def __init__(self, fitID, newModInfo, newPosition=None):
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wx.Command.__init__(self, True)
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self.fitID = fitID
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self.newModInfo = newModInfo
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self.newPosition = newPosition
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self.oldModInfo = None
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self.oldPosition = None
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def Do(self):
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pyfalog.debug('Doing projection of module {} onto: {}'.format(self.newModInfo, self.fitID))
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fit = Fit.getInstance().getFit(self.fitID)
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newMod = self.newModInfo.toModule(fallbackState=FittingModuleState.ACTIVE)
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if newMod is None:
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return False
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if not newMod.canHaveState(newMod.state, fit):
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newMod.state = FittingModuleState.OFFLINE
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self.oldPosition, self.oldModInfo = fit.projectedModules.makeRoom(newMod)
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if self.newPosition is not None:
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fit.projectedModules.insert(self.newPosition, newMod)
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if not fit.projectedModules.lastOpState:
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self.Undo()
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return False
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else:
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fit.projectedModules.append(newMod)
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if not fit.projectedModules.lastOpState:
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self.Undo()
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return False
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self.newPosition = fit.projectedModules.index(newMod)
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eos.db.commit()
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return True
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def Undo(self):
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if self.oldPosition is not None and self.oldModInfo is not None:
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cmd = FitAddProjectedModuleCommand(
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fitID=self.fitID,
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newModInfo=self.oldModInfo,
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newPosition=self.oldPosition)
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return cmd.Do()
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from gui.fitCommands.calc.fitRemoveProjectedModule import FitRemoveProjectedModuleCommand
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cmd = FitRemoveProjectedModuleCommand(self.fitID, self.newPosition)
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cmd.Do()
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return True
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