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Add the possibility to address buttons with letters #3

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charlesbones opened this issue May 3, 2024 · 2 comments · May be fixed by #33
Open

Add the possibility to address buttons with letters #3

charlesbones opened this issue May 3, 2024 · 2 comments · May be fixed by #33
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enhancement New feature or request

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@charlesbones
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Currently the function isPressed uses numbers as index, would it be possible to add also the possibility to address the buttons with letter a, b and c as in the silk screen?
@facchinm
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facchinm commented May 3, 2024 •
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Absolutely feasible but would you prefer something like

buttons.isPressed('A')

or

buttons.isPressed("A")

or

buttons.isPressed(A)

?

They all come with different issues and drawbacks but are of course implementable

@per1234 per1234 added the enhancement New feature or request label May 3, 2024
@charlesbones
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I would say option 2

AntonioBerna added a commit to AntonioBerna/Modulino that referenced this issue Apr 30, 2025
@AntonioBerna
feat(buttons): allow isPressed() to accept 'A', 'B', 'C' as input
53c079c 
Added support for character and string-based input to `isPressed()` in `ModulinoButtons`,
so it now accepts both index (0–2) and letter identifiers (`'A'`, `'B'`, `'C'`) matching
the physical button labeling.

Closes arduino-libraries#3
@AntonioBerna AntonioBerna linked a pull request Apr 30, 2025 that will close this issue
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Add support for character input ('A', 'B', 'C') in isPressed() AntonioBerna/Modulino
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@charlesbones @per1234 @facchinm