tkinter对话框的元素位置
我正在使用输入和Combobox构建自定义TKINTER对话框窗口。我被放置文本并输入框架。目前,我正在手动放置它们。我正在寻找让TKINTER自动执行此操作的方法(也许使用Pack()方法)。并自动配置高级尺寸。
我的代码:
def ask_unit_len():
values = ['millimeters', 'micrometers', 'nanometers']
top = Toplevel()
top.geometry('170x100')
top.resizable(False, False)
top.focus_set()
top.grab_set()
top.title('Enter length and units')
label_length = Label(top, text='Length:')
label_length.place(x=0, y=0)
units_type = StringVar()
length = StringVar()
answer_entry = Entry(top, textvariable=length, width=10)
answer_entry.place(x=55, y=0)
label_units = Label(top, text='Units:')
label_units.place(x=0, y=30)
combo = Combobox(top, width=10, textvariable=units_type,
values=values)
combo.place(x=50, y=30)
button = Button(top, text='Enter',
command=lambda:
mb.showwarning("Warning",
"Enter all parameters correctly")
if (units_type.get() == "" or not length.get().isdigit()
or int(length.get()) <= 0)
else top.destroy())
button.place(x=65, y=70)
top.wait_window(top)
return int(length.get()), units_type.get()
那么,有什么方法可以执行此操作吗?
I am building custom Tkinter dialog window with Entry and Combobox. I am stuck with placing text and enter frames. Currently I am placing them manually. I am looking for the way to let tkinter do it automatically (maybe with pack() method). And also configure TopLevel size automatically.
My code:
def ask_unit_len():
values = ['millimeters', 'micrometers', 'nanometers']
top = Toplevel()
top.geometry('170x100')
top.resizable(False, False)
top.focus_set()
top.grab_set()
top.title('Enter length and units')
label_length = Label(top, text='Length:')
label_length.place(x=0, y=0)
units_type = StringVar()
length = StringVar()
answer_entry = Entry(top, textvariable=length, width=10)
answer_entry.place(x=55, y=0)
label_units = Label(top, text='Units:')
label_units.place(x=0, y=30)
combo = Combobox(top, width=10, textvariable=units_type,
values=values)
combo.place(x=50, y=30)
button = Button(top, text='Enter',
command=lambda:
mb.showwarning("Warning",
"Enter all parameters correctly")
if (units_type.get() == "" or not length.get().isdigit()
or int(length.get()) <= 0)
else top.destroy())
button.place(x=65, y=70)
top.wait_window(top)
return int(length.get()), units_type.get()
So, is there any way to perform this?
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