在python tkinter

Question

我正在为我的项目设计一个GUI窗口。在那里我想在笔记本的根页面上显示一个图像（这样虽然任何标签都是活动的，但是看到图像）我已经使用tkinter在python中编程了。我没有找到在根页面上添加图像的方法。 代码如下：

title = 'Trial Tool window'

# Import Pmw from this directory tree.
import sys
sys.path[:0] = ['../../..']

import Tkinter
import Pmw

class MyButton(Tkinter.Button):
    def __init__(self, master=None, cnf={}, **kw):
        self.__toggle = 0
        apply(Tkinter.Button.__init__, (self, master, cnf), kw)

class Demo:
    def __init__(self, parent):
    # Create and pack the NoteBook.
        notebook = Pmw.NoteBook(parent)
        notebook.pack(fill = 'both', expand = 1, padx = 10, pady = 10)

        page = notebook.add('AAAA')
        notebook.tab('AAAA').focus_set()

        # Create the "Toolbar" contents of the page.
        group = Pmw.Group(page, tag_text = 'XYZ')
        group.pack(fill = 'both', expand = 1, padx = 10, pady = 10)
        b1 = Tkinter.Checkbutton(group.interior(), text = 'Show tool')
        b1.grid(row = 0, column = 0)

        # Add all other Channel pages.
        page = notebook.add('BBBB')
        page = notebook.add('CCCC')
        page = notebook.add('DDDD')
        page = notebook.add('EEEE')
        page = notebook.add('FFFF')
        page = notebook.add('GGGG')
        page = notebook.add('HHHH')
        page = notebook.add('IIII')
        page = notebook.add('JJJJ')
        page = notebook.add('KKKK')
        page = notebook.add('LLLL')
        page = notebook.add('MMMM')
        page = notebook.add('NNNN')
        page = notebook.add('OOOO')
        page = notebook.add('PPPP')
        page = notebook.add('QQQQ')
        page = notebook.add('RRRR')       
        notebook.setnaturalsize()

######################################################################

# Create demo in root window for testing.
if __name__ == '__main__':
    root = Tkinter.Tk()
    Pmw.initialise(root)
    root.title(title)

    widget = Demo(root)
    exitButton = MyButton(root, text = 'Exit', command = root.destroy)
    exitButton.pack()
    root.mainloop()

图像也应该是.ico格式还是任何其他格式也适用？

附上所需样式的快照（标有红色）。 ）。