56 lines
1.9 KiB
Python
56 lines
1.9 KiB
Python
import wx
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from logbook import Logger
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from gui.fitCommands.helpers import restoreCheckedStates
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from service.fit import Fit
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pyfalog = Logger(__name__)
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class CalcChangeProjectedModuleProjectionRangeCommand(wx.Command):
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def __init__(self, fitID, position, projectionRange):
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wx.Command.__init__(self, True)
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self.fitID = fitID
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self.position = position
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self.projectionRange = projectionRange
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self.savedProjectionRange = None
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self.savedStateCheckChanges = None
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def Do(self):
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pyfalog.debug('Doing change of projected module projection range at position {} to range {} on fit {}'.format(
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self.position, self.projectionRange, self.fitID))
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sFit = Fit.getInstance()
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fit = sFit.getFit(self.fitID)
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mod = fit.projectedModules[self.position]
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if mod.projectionRange == self.projectionRange:
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return False
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self.savedProjectionRange = mod.projectionRange
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mod.projectionRange = self.projectionRange
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sFit.recalc(fit)
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self.savedStateCheckChanges = sFit.checkStates(fit, mod)
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return True
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def Undo(self):
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pyfalog.debug('Undoing change of projected module projection range at position {} to range {} on fit {}'.format(
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self.position, self.projectionRange, self.fitID))
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cmd = CalcChangeProjectedModuleProjectionRangeCommand(
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fitID=self.fitID,
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position=self.position,
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projectionRange=self.savedProjectionRange)
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result = cmd.Do()
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restoreCheckedStates(Fit.getInstance().getFit(self.fitID), self.savedStateCheckChanges)
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return result
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@property
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def needsGuiRecalc(self):
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if self.savedStateCheckChanges is None:
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return True
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for container in self.savedStateCheckChanges:
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if len(container) > 0:
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return True
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return False
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