LMMS / LMMS/lmms

MIDI connect to controller: possibility to use non-toggling buttons for on-off type controls

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#1,815 5 comments 0 reactions 0 assignees View on GitHub

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compatibility enhancement
Dominant language
C++
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Forks
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Avg merge
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Merged PRs (30d)
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Description

Some of the midi keyboards don't have proper toggling buttons. Buttons send value 0 when pressed, and 127 when released. Using such key for controlling for example stacking is unusable, state changes back when key is released.

I suggest adding selectable option 'Convert to toggle' on 'Connect to controller' dialog.
I have proof of concept code done, and I'm willing to contribute that as soon as I have it implemented properly.

Suggestions for label text to dialog are welcome.

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  3. Fork the repository and make your change on a branch.
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Research direction

Start with the MIDI handling for the “Connect to controller” dialog and review the reporter’s proof-of-concept code. Implement a selectable “Convert to toggle” option so buttons sending 0 on press and 127 on release can control on-off states without reverting on release, then verify the dialog wording and behavior.

Written by the indexing model from the issue text.

Assessment

Tech stack
cpp
Domain
desktop
Issue type
Feature
Difficulty
4/5
Estimated time
3-5 days
Activity status
Stale
Clarity
Mostly clear
Newbie friendliness
35/100

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