def runPer(self):
		pluginGui = pyarchinit_Periodizzazione(self.iface)
		pluginGui.show()
		self.pluginGui = pluginGui # save
 def runPer(self):
     pluginGui = pyarchinit_Periodizzazione(self.iface)
     pluginGui.show()
     self.pluginGui = pluginGui  # save