def initApplication(self, currPath): #First initialise the database handler self.dbHandler = LexiDB(currPath) self.dbHandler.initDB() #Next we initialise the query handler self.queryHandler = LexiQuery(currPath) #Finally we setup the gui hanlder self.guiHandler = LexiGUI(self) self.guiHandler.initGUI() self.curr_search_pattern = self.dbHandler.fetchLastWord() self.getNextWord() self.guiHandler.setWord(self.curr_word, self.curr_definition, self.curr_usage, self.curr_user_rating) self.guiHandler.setMode(self.curr_search_pattern, self.curr_min_rating, self.curr_max_rating, self.curr_randomize) self.guiHandler.startLoop()
class LexiApp(LexiGUIDelegate): def __init__(self): self.guiHandler = None self.queryHandler = None self.dbHandler = None #The following variables track the current state of application self.curr_word = "" self.curr_definition = "" self.curr_usage = "" self.curr_user_rating = 0 self.curr_search_pattern = "a" self.curr_min_rating = 1 self.curr_max_rating = 10 self.curr_randomize = False self.curr_pattern_offset = -1 #List keeping track of 30 of the last previously used words self.prev_word_list = [] def initApplication(self, currPath): #First initialise the database handler self.dbHandler = LexiDB(currPath) self.dbHandler.initDB() #Next we initialise the query handler self.queryHandler = LexiQuery(currPath) #Finally we setup the gui hanlder self.guiHandler = LexiGUI(self) self.guiHandler.initGUI() self.curr_search_pattern = self.dbHandler.fetchLastWord() self.getNextWord() self.guiHandler.setWord(self.curr_word, self.curr_definition, self.curr_usage, self.curr_user_rating) self.guiHandler.setMode(self.curr_search_pattern, self.curr_min_rating, self.curr_max_rating, self.curr_randomize) self.guiHandler.startLoop() def getNextWord(self): #We do a trick here #We don't want to display words found in the word list for #which there are no definitions in Wiktionary. So, we loop till we #get a word with a proper definition. We also set the rating of words #without definitions to -1 so that they won't appear the next time we #iterate over the words foundDefined = False while not foundDefined: dbQuery = self.dbHandler.fetchWord(self.curr_search_pattern.lstrip().rstrip(), self.curr_min_rating, self.curr_max_rating, self.curr_pattern_offset) self.curr_pattern_offset = dbQuery[0] self.curr_word = dbQuery[1] self.curr_user_rating = dbQuery[2] word_info = self.queryHandler.queryWordInfo(self.curr_word,"http://lexiconator-server.appspot.com/") self.curr_definition = word_info[0] self.curr_usage = word_info[1] if self.curr_definition == "": #This means that there was no meaning found for this word in Webster's dictionary! #This must be one of those unimportant Latin scientific terms, whose rating we #immediately set to 0 #self.dbHandler.updateRating(self.curr_word,0) #self.curr_user_rating = 0 pass else: foundDefined = True curr_word = self.curr_word.lstrip().rstrip() self.guiHandler.setWord(curr_word, self.curr_definition, self.curr_usage, self.curr_user_rating ) self.dbHandler.updateLastWord(self.curr_word) #The current pattern offset must be incremented by 1 self.curr_pattern_offset = self.curr_pattern_offset + 1 def getPrevWord(self): pass def incWordRating(self): self.curr_user_rating = self.curr_user_rating + 1 self.dbHandler.updateRating(self.curr_word, self.curr_user_rating) self.guiHandler.setWord(self.curr_word, self.curr_definition, self.curr_usage, self.curr_user_rating ) def decWordRating(self): self.curr_user_rating = self.curr_user_rating - 1 self.dbHandler.updateRating(self.curr_word, self.curr_user_rating) self.guiHandler.setWord(self.curr_word, self.curr_definition, self.curr_usage, self.curr_user_rating ) def changeMode(self,pattern,minRating,maxRating,randomize): if self.curr_search_pattern != pattern or self.curr_min_rating != minRating or self.curr_max_rating != maxRating: #TODO: Handle randomization! #debug().settrace() self.curr_pattern_offset = -1 self.curr_search_pattern = pattern self.curr_min_rating = minRating self.curr_max_rating = maxRating self.getNextWord() self.guiHandler.setWord(self.curr_word, self.curr_definition, self.curr_usage, self.curr_user_rating)
