我正在尝试将ttk calendar
添加到我的Tkinter
GUI中。问题是它引发了_tkinter.TclError: can't pack .34164128 inside .34161248.34161448.34161608
import Tkinter
import tkSimpleDialog
import ttkcalendar
class CalendarDialog(tkSimpleDialog.Dialog):
"""Dialog box that displays a calendar and returns the selected date"""
def body(self, master):
self.calendar = ttkcalendar.Calendar(master)
self.calendar.pack()
def apply(self):
self.result = self.calendar.selection
# Demo code:
def main():
root = Tkinter.Tk()
root.wm_title("CalendarDialog Demo")
def onclick():
print 'click'
cd = CalendarDialog(root)
button = Tkinter.Button(root, text="Click me to see a calendar!", command=onclick)
button.pack()
root.update()
root.mainloop()
if __name__ == "__main__":
main()
TRACEBACK:
File "C:/Users/Milano/PycharmProjects/MC/plots/ds.py", line 32, in <module>
main()
File "C:/Users/Milano/PycharmProjects/MC/plots/ds.py", line 23, in main
cd = CalendarDialog(root)
File "C:\Python27\lib\lib-tk\tkSimpleDialog.py", line 64, in __init__
self.initial_focus = self.body(body)
File "C:/Users/Milano/PycharmProjects/MC/plots/ds.py", line 9, in body
self.calendar = ttkcalendar.Calendar(master)
File "C:\Users\Milano\PycharmProjects\MC\plots\ttkcalendar.py", line 52, in __init__
self.__place_widgets() # pack/grid used widgets
File "C:\Users\Milano\PycharmProjects\MC\plots\ttkcalendar.py", line 110, in __place_widgets
self._calendar.pack(in_=self, expand=1, fill='both', side='bottom')
File "C:\Python27\lib\lib-tk\Tkinter.py", line 1940, in pack_configure
+ self._options(cnf, kw))
_tkinter.TclError: can't pack .34164128 inside .34161248.34161448.34161608
你知道问题出在哪里吗?在
错误是您在类
CalendarDialog
中没有__init__
方法。所以只需将body
方法重命名为__init__
。现在,每次创建一个实例并定义一个pack()
方法时,您已经初始化了该实例。在相关问题 更多 >
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