- ui界面设计
包括输入抽奖者人数，输入抽奖者名称，开始抽奖和结束抽奖
def createWidgets(self):
self.top = self.winfo_toplevel()
self.style = Style()
self.flag = True
self.style.configure('Label1.TLabel',anchor='w', font=('微软雅黑',9))
self.Label1 = Label(self.top, text='请在下方输入抽奖者人数', style='Label1.TLabel')
self.Label1.place(relx=0.1, rely=0.08, relwidth=0.8, relheight=0.048)
self.Text1Var = StringVar(value='')
self.Text1 = Entry(self.top, textvariable=self.Text1Var, font=('微软雅黑',9))
self.Text1.place(relx=0.1, rely=0.13, relwidth=0.500, relheight=0.067)
self.style.configure('Command1.TButton',font=('微软雅黑',9))
self.Command1 = Button(self.top, text='输入人数', command=self.Command1_Cmd, style='Command1.TButton')
self.Command1.place(relx=0.650, rely=0.13, relwidth=0.200, relheight=0.067)
self.style.configure('Label1.TLabel',anchor='w', font=('微软雅黑',9))
self.Label1 = Label(self.top, text='请在下方输入抽奖者名称', style='Label1.TLabel')
self.Label1.place(relx=0.100, rely=0.2, relwidth=0.8, relheight=0.048)
self.Text2Var = StringVar(value='')
self.Text2 = Entry(self.top, textvariable=self.Text2Var, font=('微软雅黑',9))
self.Text2.place(relx=0.100, rely=0.25, relwidth=0.500, relheight=0.067)
self.style.configure('Command2.TButton',font=('微软雅黑',9))
self.Command2 = Button(self.top, text='参与抽奖', command=self.Command2_Cmd, style='Command2.TButton')
self.Command2.place(relx=0.650, rely=0.25, relwidth=0.200, relheight=0.067)
self.style.configure('Command3.TButton',font=('微软雅黑',9))
self.Command3 = Button(self.top, text='开始抽奖', command=self.Command3_Cmd, style='Command3.TButton')
self.Command3.place(relx=0.100, rely=0.35, relwidth=0.300, relheight=0.067)
self.style.configure('Command4.TButton',font=('微软雅黑',9))
self.Command4 = Button(self.top, text='结束抽奖', command=self.Command4_Cmd, style='Command4.TButton')
self.Command4.place(relx=0.600, rely=0.35, relwidth=0.300, relheight=0.067)
self.first = tkinter.Label(self.top,text='',font = ("微软雅黑", 20,"normal"))
self.first.place(x=180,y=400,width=150,height=100)
self.second = tkinter.Label(self.top,text='',font = ("微软雅黑", 20,"normal"))
self.second['fg'] = 'red'
self.second.place(x=180,y=500,width=150,height=100)
self.third = tkinter.Label(self.top,text='',font = ("微软雅黑", 20,"normal"))
self.third.place(x=180,y=600,width=150,height=100)
2.输入人数
def Command1_Cmd(self, event=None):
global c
c = self.Text1Var.get()
self.n = int(c)
messagebox.showinfo('SUCCESS','输入人数成功!')
pass
3.参与抽奖
def Command2_Cmd(self, event=None):
global commodity
commodity = self.Text2Var.get()
if (self.cc >= self.n):
messagebox.showinfo('ERROR', '抽奖人数已满')
else:
self.Participant.append(commodity)
self.cc = self.cc + 1
messagebox.showinfo('SUCCESS',commodity +'参与抽奖成功!')
pass
4.开始抽奖
def Command3_Cmd(self, event=None):
def switch():
Application_ui.flag=True
while Application_ui.flag:
i = random.randint(0,(self.n)-1)
self.first['text'] = self.second['text']
self.second['text'] = self.third['text']
self.third['text'] = self.Participant[i]
time.sleep(0.1)
if ( self.n <= 0):
messagebox.showinfo('ERROR', '没有参与者，无法开始抽奖！')
else:
t=threading.Thread(target=switch)
t.start()
pass
5.结束抽奖
def Command4_Cmd(self, event=None):
Application_ui.flag=False
Pass
模式二代码的功能为：输入抽奖的人数及名称，然后抽出一位抽奖者中奖。
界面简洁明了易上手，动态滚轮抽奖更刺激带感。