Python UI.messages方法代码示例

# 需要导入模块: import UI [as 别名]
# 或者: from UI import messages [as 别名]
	def run(self):
		UI.welcome()
		
		self.loadFiles()
		
		UI.messages(self.msgList)
		quit = False
	
		#If any of the files did not load, program quits
		if self.allData == None:
			quit = True

		
		while quit == False:
			line = raw_input("~~> ")
			self.msgList=[]
			
			if line == "":
				pass
			elif line == "cmd" or line == "c" or line == "h" or line == "help":
				UI.cmds()
		
			elif line[0:2] == "ls":
				if len(line) > 3:
					self.ls(line[3:])
				else:
					self.ls(None)
					
			elif line[0:3] == "sel":
				if len(line) > 4:	
					self.sel(line[4:])
				else:
					self.sel(None)

			elif line[0:5] == "sparm":
				if len(line) > 6:			
					self.sparm(line[6:])
				else:
					self.sparm(None)

			elif line[0:4] == "stat":
				if len(line) > 5:
					self.stat(line[5:])		
				else:
					self.stat(None)

			elif line.find("graph") != -1:
				if len(line) > 6:
					self.graph(line[6:])
				else:
					self.graph(None)	
			elif line[0] == "q":
				quit = True
			else:
				self.msgList.append("command not found")
				UI.messages([])

# 需要导入模块: import UI [as 别名]
# 或者: from UI import messages [as 别名]
	def ls(self,parms):
		lsDict = {}
		self.msgList = []
		
		if parms == None:
			lsDict = None
	
		elif parms[0:3] == "-as":

			lsDict = self.allData.setOfStations() 
			#add header entry to provide information on what is in the dict
			lsDict["Head"] = "station"
		
		elif parms[0:3] == "-ss":

			if self.selectedData != None:
				lsDict = self.selectedData.setOfStations() 
				lsDict["Head"] = "station"
			else:
				lsDict["Head"] = "No stations currently selected. Use sel to make selection"
			
		elif parms[0:3] == "-ap":

			lsDict = self.allData.countAllParm()
			lsDict["Head"] = "parm"
		
		elif parms[0:3] == "-sp":

			if self.allData.selectParm != []:
			
				#if there are stations selected, display the counts for the selected stations
				# otherwise, display counts for all data available
				if self.selectedData != None:
					lsDict = self.selectedData.countSelectParm()
					lsDict["Head"] = "parm"
					self.msgList.append("*Counts on currently selected stations")
				else:
				
					lsDict= self.allData.countSelectParm()
					lsDict["Head"] = "parm"
					self.msgList.append("*Counts on all available data (no stations selected)")
					
			else:
				lsDict["Head"] = "No parameters currently selected. Use sparm to make selection"
			
		elif parms[0:3] == "-ar":

			lsDict = self.allData.countAllRivers()
			lsDict["Head"] = "river"

		elif parms[0:3] == "-sr":

			if self.selectedData != None:	
				lsDict = self.selectedData.countAllRivers()
				lsDict["Head"] = "river"
			else:
				lsDict["Head"] = "No stations currently selected. Use sel to make selection"
				
		elif parms[0:3] == "-ac":

			cities = self.allData.cityDict.keys()
			for i in cities:
				lsDict[i] = ""
			lsDict["Head"] = "city"

		else:
			lsDict["Head"] = "That list option does not exist."
	
		UI.ls(lsDict)
		UI.messages(self.msgList)

# 需要导入模块: import UI [as 别名]
# 或者: from UI import messages [as 别名]
	def graph(self,parms):
		if parms == None:
			UI.graph(None)

		else:
			if self.selectedData == None:
				self.msgList.append("No stations currently selected")
			if self.allData.selectParm == []:
				self.msgList.append("No parameters currently selected")
				
			if self.selectedData != None and self.allData.selectParm != []:	
			
				parms = parms.split(" ")
		
				
				if len(parms) == 2:
					filename = parms[1]
					if parms[0] == "-scatter":
						if len(self.allData.selectParm) > 1:
							self.selectedData.selectScatter(filename)
							self.msgList.append("Scatter plots generated.")
						else:
							self.msgList.append("Must have at least two selected paramters.")
					elif parms[0] == "-hist":
						self.selectedData.selectHistograms(filename)
						self.msgList.append("Histogram generated.")
					elif parms[0] == "-bar" or parms[0] == "-box":
						self.msgList.append("Need to provide filename")	
					else:
						self.msgList.append("That graph option does not exist.")	
				elif len(parms) == 3:
					filename = parms[2]
				
					if parms[0] == "-bar":
						if parms[1] == "all":
							self.selectedData.selectBarPlot(filename)
							self.msgList.append("Bar plots generated.")
						elif parms[1] == "river":
							self.selectedData.selectRiverBarPlots(filename)
							self.msgList.append("Bar plots generated.")
						else:
							self.msgList.append("That graph option does not exist.")
					elif parms[0] == "-box":
						if parms[1] == "m":
							self.selectedData.selectBoxPlots(filename,"Month")
							self.msgList.append("Box plots generated.")
							
						elif parms[1] == "y":
							self.selectedData.selectBoxPlots(filename,"Year")
							self.msgList.append("Box plots generated.")
						elif parms[1] == "r":
							self.selectedData.selectBoxPlots(filename,"River")
							self.msgList.append("Box plots generated.")
					else:
						self.msgList.append("That graph option does not exist.")
				
				else:
					self.msgList.append("That graph option does not exist.")
				
		UI.messages(self.msgList)
		self.msgList = []