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POTkinter Text editor not showing menu widgets
 

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  1. POTkinter Text editor not showing menu widgets
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    <p>I am attempting to remake notepad through python the problem is my menu won't pack. I am using the tkinter module. So far the attempted product should be a text box with a menu bar above it. clicking on each menu button should pull up a mean. I did not write any functions for each menu option yet so I know all of my "add_command"s don't have a command</p> <pre><code>from tkinter import * import tkinter.messagebox import tkinter # Text Box class ScrolledText(Frame): def __init__(self, parent=None, text='', file=None): Frame.__init__(self, parent) self.pack(expand=YES, fill=X) #make expandable self.makewidgets() self.settext(text,file) def makewidgets(self): sbar = Scrollbar(self) text = Text(self, relief=SUNKEN) sbar.config(command=text.yview) # xlink sbar and text text.config(yscrollcommand=sbar.set) # moving one moves other sbar.pack(side=RIGHT, fill=Y) #pack first-clip last text.pack(side=LEFT, expand=YES, fill=BOTH) # text clipped first self.text = text def settext(self, text='', file=None): if file: text = open(file, 'r').read() self.text.delete('1.0', END) self.text.insert('1.0', text) self.text.mark_set(INSERT, '1.0') self.text.focus() def gettext(self): return self.text.get('1.0', END+'-1c') # Menu Bar class SimpleEditor(ScrolledText): def __init__(self, parent=None, file=None): frm = Frame(parent) frm.pack(fill=X) #Menus mf = Menubutton(root, text='File', width=5, activebackground='lightblue') mf.grid(row=0, column=0, sticky=W) mf.menu = Menu(mf, tearoff=0) mf["menu"] = mf.menu me = Menubutton(root, text='Edit', width=5, activebackground='lightblue') me.grid(row=0, column=1) me.menu = Menu(me, tearoff=0) me["menu"] = me.menu mo = Menubutton(root, text='Format', width=8, activebackground='lightblue') mo.grid(row=0, column=2, sticky=W) mo.menu = Menu(mo, tearoff=0) mo["menu"] = mo.menu mv = Menubutton(root, text='File', width=5, activebackground='lightblue') mv.grid(row=0, column=3, sticky=W) mv.menu = Menu(mv, tearoff=0) mv["menu"] = mv.menu mh = Menubutton(root, text='Help', width=5, activebackground='lightblue') mh.grid(row=0, column=4, sticky=W) mh.menu = Menu(mh, tearoff=0) mh["menu"] = mh.menu # File Options mf.menu.add_command(label='New Ctrl+N', activebackground='lightblue') mf.menu.add_command(label='Open... Ctrl+O', activebackground='lightblue') mf.menu.add_command(label='Save Ctrl+S', activebackground='lightblue') mf.menu.add_command(label='Save as...', activebackground='lightblue') mf.menu.add_separator() mf.menu.add_command(label='Page Setup...', activebackground='lightblue') mf.menu.add_command(label='Print... Ctrl+P', activebackground='lightblue') mf.menu.add_separator() mf.menu.add_command(label='Exit', activebackground='lightblue') # Edit Options me.menu.add_command(label='Undo Ctrl+Z', activebackground='lightblue') me.menu.add_separator() me.menu.add_command(label='Cut Ctrl+X', activebackground='lightblue') me.menu.add_command(label='Copy Ctrl+C', activebackground='lightblue') me.menu.add_command(label='Paste Ctrl+V', activebackground='lightblue') me.menu.add_command(label='Delete Del', activebackground='lightblue') me.menu.add_separator() me.menu.add_command(label='Find Ctrl+F', activebackground='lightblue') me.menu.add_command(label='Find Next F3', activebackground='lightblue') me.menu.add_command(label='Replace... Ctrl+H', activebackground='lightblue') me.menu.add_command(label='Go To... Ctrl+G', activebackground='lightblue') me.menu.add_separator() me.menu.add_command(label='Select All Ctrl+A', activebackground='lightblue') me.menu.add_command(label='Time/Date F5', activebackground='lightblue') # Format Options mo.menu.add_checkbutton(label='Word Wrap', activebackground='lightblue') mo.menu.add_command(label='Font...', activebackground='lightblue') # View Options mv.menu.add_checkbutton(label='Status Bar', activebackground='lightblue') # Help Options mh.menu.add_command(label='View Help', activebackground='lightblue') mh.menu.add_separator() mh.menu.add_command(label='About Notepad', activebackground='lightblue') if __name__ == '__main__': root = Tk() if len(sys.argv) &gt; 1: ScrolledText(file=sys.argv[1]).mainloop() else: ScrolledText(text='').mainloop() root.mainloop() </code></pre>
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    1. USLuke Smith
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    1. COfor some reason i found out that the grids won't show up along with the packs. I reset up all the menus with packs and it works fine. Does anyone have any clue why that would be?
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      1. USLuke Smith
    2. COYou can't use pack and grid in the same containing widget because each responds to changes in the widgets being packed/gridded. So, pack will grow or shrink widgets according to its algorithm. grid will then see that the widgets changed size and try to rearrange the widgets to fit _its_ algorithm. pack will see that some widgets changed size and try to rearrange the widgets to fit _its_ algorithm. grid will see that some widgets changed size and ... ad infinitum.
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      1. USBryan Oakley
 

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