Appdeveloper: use a short key?

[stefan.erni]

Hi Steve

Is it possible to have a shortcut key for an existing switch in Appdeveloper?
For example, “space” to start recording.

2026-02-16_15-01-59.PNG (4.46 KiB) Viewed 177 times

[BenR]

Hi Stefan,

For PC developer you can use Key Mappings available from the Edit menu.

You can assign a calculation to a keypress, for example I have this to toggle a variable on and off when the S key is pressed.

KeyMappings.jpg (7.54 KiB) Viewed 167 times

You can monitor for this variable changing by having a decision in your main loop checking if the variable is equal to the old value.

It works fine for the PC developer source and for the export.

KeyMappingsDemo.fcpcd

(9.85 KiB) Downloaded 12 times

If you want this for web developer then let us know and we can see what's possible.

[stefan.erni]

Hi Ben

Perfect!

I add key mapping and use the switch with call macro if click (OnButtonClick). This works very well.
Only the switch doesn't have such a good 3D effect.

short key and switch works nice together.

2026-02-17_11-44-56.PNG (35.01 KiB) Viewed 107 times

switch and led:

2026-02-17_11-44-25.PNG (43.04 KiB) Viewed 107 times

KeyMappingsDemo3.fcpcd

(14.47 KiB) Downloaded 14 times