单选框 复选框 按钮 标签 文本框的应用
1 #coding=utf-8 2 __author__ = 'minmin' 3 from Tkinter import * 4 5 class Application(Frame): 6 def __init__(self,master): 7 Frame.__init__(self,master) 8 self.grid() 9 self.create_widgets() 10 11 def create_widgets(self): 12 #创建说明标签 13 Label(self,text="Enter information for a new story").grid(row = 0,column = 0,columnspan = 2,sticky =W) 14 15 #创建用于任命的标签和文本框 16 Label(self,text="Person:").grid(row = 1,column = 0,sticky = W) 17 self.person_ent =Entry(self) 18 self.person_ent.grid(row = 1,column = 1,sticky = W) 19 20 #创建用于复数名词的标签和文本框 21 Label(self,text="Plural Noun:").grid(row = 2,column = 0,sticky = W) 22 self.noun_ent =Entry(self) 23 self.noun_ent.grid(row = 2,column = 1,sticky = W) 24 25 #创建用于动词的标签和文本框 26 Label(self,text="Verb:").grid(row = 3,column = 0,sticky = W) 27 self.verb_ent =Entry(self) 28 self.verb_ent.grid(row =3,column = 1,sticky = W) 29 30 #创建用于形容词的复选框 31 Label(self,text="Adjective(s):").grid(row = 4,column = 0,sticky = W) 32 33 #创建itchy复选框 34 self.is_itchy = BooleanVar() 35 Checkbutton(self,text="itchy",variable=self.is_itchy).grid(row=4,column=1,sticky=W) 36 #创建joyous复选框 37 self.is_joyous = BooleanVar() 38 Checkbutton(self,text="joyous",variable=self.is_joyous).grid(row=4,column=2,sticky=W) 39 #创建electric复选框 40 self.is_electric = BooleanVar() 41 Checkbutton(self,text="electric",variable=self.is_electric).grid(row=4,column=3,sticky=W) 42 43 #创建用于身体部位单选框的标签 44 Label(self,text="Body Part:").grid(row=5,column=0,sticky=W) 45 46 self.body_part = StringVar() 47 self.body_part.set(None) 48 49 #创建身体部位单选框 50 body_parts =["bellybtton","big toe","medulla oblongata"] 51 column =1 52 for part in body_parts: 53 Radiobutton(self,text=part,variable=self.body_part,value=part).grid(row=5,column = column,sticky = W) 54 column +=1 55 56 #提交按钮 57 Button(self,text="Click for story",command = self.tell_story).grid(row=6,column = 0,sticky = W) 58 59 self.result_text = Text(self,width = 75,height =10,wrap = WORD) 60 self.result_text.grid(row=7,column=0,columnspan =4) 61 def tell_story(self): 62 #从GUI获取相应的值 63 person = self.person_ent.get() 64 noun = self.noun_ent.get() 65 verb = self.verb_ent.get() 66 adj ="" 67 if self.is_itchy.get(): 68 adj +="itchy," 69 if self.is_joyous.get(): 70 adj +="joyous," 71 if self.is_electric.get(): 72 adj +="electrci," 73 body_part = self.body_part.get() 74 75 #创建故事 76 story = "The famous explorer " 77 story +=person 78 story +=" had nearly given up a life-long quest to find The Lost City of " 79 story +=noun.title() 80 story +=" when one day ,the " 81 story += noun 82 story += " found " 83 story +=person +". " 84 story +="A strong, " 85 story += adj 86 story +="peculiar feeling overwhelmed the explorer. " 87 story +="After all this time,the quest was finallly over.A tear came to " 88 story += person +"'s " 89 story += body_part + "." 90 story +="And then ,the " 91 story += noun 92 story +=" promptly devoured " 93 story += person +"." 94 story +="The mpral of the story ? Becareful what you " 95 story += verb 96 story += " for." 97 98 #显示故事 99 self.result_text.delete(0.0,END) 100 self.result_text.insert(0.0,story) 101 102 103 #程序主体 104 root = Tk() 105 root.title("Longevity") 106 root.geometry("700x400") 107 app = Application(root) 108 root.mainloop()
