【发布时间】:2015-10-25 02:43:25
【问题描述】:
在tkinter 中使用grid,我正在尝试对齐一组帧(我很想发布图片,但不允许。)
我有两个不同大小的外部LabelFrames,我想拉伸和对齐。
在底部框架内,我有一堆其他的LabelFrames,在每个LabelFrames 中都有一个Label。我希望LabelFrames 与外部容器一样扩展,并且每个内部Labels 与包含的LabelFrame 右对齐。
我尝试了sticky、anchor、justify 的各种组合,但均未成功。
有什么建议、推荐吗?
#!/usr/bin/env python
import Tkinter as tk
class AlignTest(tk.Frame):
def __init__(self, parent):
tk.Frame.__init__(self, parent)
self.parent = parent
self.grid()
self.parent.title('Align test')
self.createMenus()
self.createWidgets()
def createMenus(self):
# Menu
self.menubar = tk.Menu(self.parent)
self.parent.config(menu=self.menubar)
# Menu->File
self.fileMenu = tk.Menu(self.menubar)
# Menu->Quit
self.fileMenu.add_command(label='Quit',
command=self.onExit)
# Create File Menu
self.menubar.add_cascade(label='File',
menu=self.fileMenu)
def createWidgets(self):
# Main frame
self.mainFrame = tk.Frame(self.parent)
self.mainFrame.grid(row=0, column=0)
# Outer LabelFrame1
self.outerLabelFrame1 = tk.LabelFrame(self.mainFrame,
text='Outer1')
self.outerLabelFrame1.grid(row=0, column=0)
# Inner Label
self.innerLabel = tk.Label(self.outerLabelFrame1,
text='This is a longer string, for example!')
self.innerLabel.grid(row=0, column=0)
# Outer LabelFrame2
self.outerLabelFrame2 = tk.LabelFrame(self.mainFrame,
text='Outer2')
self.outerLabelFrame2.grid(row=1, column=0, sticky='ew')
# Inner labelFrames each with a single labels
self.innerLabel1 = tk.LabelFrame(self.outerLabelFrame2,
bg='yellow',
text='Inner1')
self.innerLabel1.grid(row=0, column=0, sticky='ew')
self.value1 = tk.Label(self.innerLabel1,
bg='green',
text='12.8543')
self.value1.grid(row=0, column=0, sticky='')
self.innerLabel2 = tk.LabelFrame(self.outerLabelFrame2,
bg='yellow',
text='Inner2')
self.innerLabel2.grid(row=1, column=0, sticky='ew')
self.value2 = tk.Label(self.innerLabel2,
bg='green',
text='0.3452')
self.value2.grid(row=0, column=0, sticky='')
self.innerLabel3 = tk.LabelFrame(self.outerLabelFrame2,
bg='yellow',
text='Inner3')
self.innerLabel3.grid(row=2, column=0, sticky='')
self.value3 = tk.Label(self.innerLabel3,
bg='green',
text='123.4302')
self.value3.grid(row=0, column=0, sticky='')
def onExit(self):
self.parent.quit()
def main():
root = tk.Tk()
app = AlignTest(root)
app.mainloop()
if __name__ == '__main__':
main()
【问题讨论】:
标签: python tkinter alignment grid-layout