For a very simple example, consider the following code
import tkinter as tk from tkinter import messagebox class App: def __init__(self, parent): # some widgets label = tk.Label(parent, text="Label") button = tk.Button(parent, text="button") label.pack() button.pack() # and a menu menu = tk.Menu(parent) parent.config(menu=menu) Menu1 = tk.Menu(menu) menu.add_cascade(label="Menu", menu=Menu1) for x in 'ABCD': Menu1.add_command(label="Menu " + x, command=lambda y=x: messagebox.showinfo(message=y)) if __name__ == '__main__': root = tk.Tk() root.geometry("250x100+100+50") root.title("My humble GUI") App(root) root.mainloop()
which produces a window like so:
After running pyinstaller --onefile --noconsole minimal.py
(the name of the code file is minimal.py
), I obtain, in the dist
folder a bundle file (the app) which, when run, gives me the following:
The menu works just normally (that’s the reason for which I included it; it’s not really minimal, but it shows that something’s working…), but none of the widgets in the window are visible (not to mention the black color of the window, which I suppose is related to the problem).
It also happens that when I double click the app icon to open it, it tries to open it (the icon shows up in the dock bar for a second), and then it opens it for good after two seconds, more or less; this also doesn’t seem normal.
What should I do? Thanks
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Answer
As I’ve started with Python through Jupyter (respectively Anaconda) but also had python installed through homebrew I ran into a similar issue as described by the OP. Meaning tkinter windows show fine through python interpreter but as soon as I created an executable with pyinstaller some of the windows just had wrong colors (all text was white for example).
I found this topic: Using pyinstaller with anaconda environment talking about it so went with:
conda create -n pyinstaller=3.6 -c defaults -c conda-forge conda activate pyinstaller=3.6
but that didn’t really make pyinstaller work so I went to look further and uninstalled pyinstaller which I installed through pip and installed it through conda
pip uninstall pyinstaller conda install -c conda-forge pyinstaller
I then tried to run stuff but I got some issue with external packages. So I checked pip list which didn’t show the packages anymore. Infact pip version shows something like this:
python3 -m pip --version pip 21.1.2 from /opt/anaconda3/envs/pyinstaller=3.6/lib/python3.9/site-packages/pip (python 3.9)
Not ideal :-D But after “pip installing” the packages that were missing, the windows started to show just fine after creating the executables with pyinstaller.
I guess if you run into this issue, you might just have a conflict of different python versions?