FLAT, RAISED, SUNKEN, GROOVE and RIDGE in Tkinter button relief styles

FLAT, RAISED, SUNKEN, GROOVE and RIDGE in Tkinter Button Relief Styles
- Integrated Circuits -
- An Online Book -

Integrated Circuits http://www.globalsino.com/ICs/

Chapter/Index: Introduction | A | B | C | D | E | F | G | H | I | J | K | L | M | N | O | P | Q | R | S | T | U | V | W | X | Y | Z | Appendix

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Widget in tkinter: Introduction.

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reliefs: code:
          Switch from SUNKEN to FLAT after lelft-click
Output:

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Switch from SUNKEN to FLAT after lelft-click: code:

Output 1:

Output 2 (after left-click):

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.bind(), side=, highlightbackground=, highlightthickness=, StringVar(), .set(), textvariable=, global, relief='flat', quit, .destroy(), background=, foreground=, .mainloop(), '<Return>', '<q>': code:
          Turn on and off with mouse press
Output:

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Single options: code:
          Launch the existing opened application if there is or start a new one if there is not
Output 1:

Output 2:


Output 3:
          Launch the existing opened application if there is or start a new one if there is not

Output 4:

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