Python Entry.config方法代码示例

# 需要导入模块: from tkinter.ttk import Entry [as 别名]
# 或者: from tkinter.ttk.Entry import config [as 别名]
 def add_entry(self, text):
     entry = Entry(self)
     entry.insert(0, ",".join(text))
     entry.pack(fill="both", expand=True)
     entry.config(state="readonly")
     self.bindings(entry)
     self.entries.append(entry)

# 需要导入模块: from tkinter.ttk import Entry [as 别名]
# 或者: from tkinter.ttk.Entry import config [as 别名]
class BookManagerUi(Frame):

    def __init__(self, parent):
        Frame.__init__(self, parent)

        self.parent = parent

        self.initUI()

        self.db = dao('blist') #데이터베이스 관리 클래스 생성


    def initUI(self):

        self.parent.title("Book Manager")
        self.style = Style()
        self.style.theme_use("default")
        self.pack(fill=BOTH, expand=1)

        self.columnconfigure(0, pad=3)
        self.columnconfigure(1, pad=3)
        self.columnconfigure(2, pad=3)
        self.rowconfigure(0, pad=3)
        self.rowconfigure(1, pad=3)
        self.rowconfigure(2, pad=3)
        self.rowconfigure(3, pad=3)
        self.rowconfigure(4, pad=3)
        self.rowconfigure(5, pad=3)
        self.rowconfigure(6, pad=3)


        self.input_bname=''
        self.input_aname=''
        self.input_price=0
        self.delete=''

        lb_bookname = Label(self, text="bookname:")
        lb_bookname.grid(row=0, column =0 ,sticky=W, pady=4, padx=5)

        self.entry_bookname = Entry(self)
        self.entry_bookname.grid(row=0, column = 1 )

        lb_author = Label(self, text="author:")
        lb_author.grid(row=0, column =2,sticky=W, pady=4, padx=5)

        self.entry_author = Entry(self)
        self.entry_author.grid(row=0, column = 3 )


        lb_price = Label(self, text="price:")
        lb_price.grid(row=0, column =4 ,sticky=W, pady=4, padx=5)

        self.entry_price = Entry(self)
        self.entry_price.grid(row=0, column = 5 ,padx=15)


        abtn = Button(self, text="Add", command=lambda:self.clicked_add())
        abtn.grid(row=0, column=6)

        sbtn = Button(self, text="Serach", command = lambda:self.clicked_search())
        sbtn.grid(row=1, column=6, pady=4)

        dbtn = Button(self, text="Delete", command = lambda:self.clicked_delete())
        dbtn.grid(row=2, column=6, pady=4)

        self.lb = Listbox(self)

        self.lb.grid(row=3,column = 0, columnspan = 6,rowspan= 4, sticky = E+W+S+N)
        self.lb.bind("<<ListboxSelect>>", self.onSelect)


    #삭제를 위한 select부분
    def onSelect(self,val):
        sender = val.widget
        idx = sender.curselection()
        value = sender.get(idx)

        self.delete = value

    # 데이터 추가 버튼
    def clicked_add(self):
        bname =self.entry_bookname.get()
        aname = self.entry_author.get()
        price = self.entry_price.get()

        self.lb.delete(0,END)


        # 입력받을 데이터가 모자란지 검사
        if(len(bname) >0 and len(aname)>0 and len(price)>0 ):
            #가격에 문자를 입력했을 경우 처리
            try:
                priceI = eval(price)
            except:
                self.lb.insert(END,"you input wrong price. it must be integer")

            #사용자가 입력한 내용중 중복된 책이름이 있을 경우(저자는 책이 여러가지일 수 있으니 제외)
            rec = self.db.excute_select(bname,'')
            if ( len(rec) >0):
                self.lb.insert(END,bname +" is already in the database")
#.........这里部分代码省略.........

# 需要导入模块: from tkinter.ttk import Entry [as 别名]
# 或者: from tkinter.ttk.Entry import config [as 别名]
 def add_entry(self, text):
     entry = Entry(self)
     entry.insert(0, "".join(text))
     entry.pack(fill="both", expand=True)
     entry.config(state="disable")
     self.entries.append(entry)