Metronome
Last updated at 2:16 pm UTC on 7 February 2007
by Eddie Cottongim
A simple metronome.
- click the tempo display and it will display the tempo at which you click
- slower/faster work if you keep them pressed
- different chirp for downbeat, secondary beats
- visual display of beats. Fading can be toggled.
- Try clicking things!
You need two changesets:
QueueSoundEnh.cs.gz (see below for fix)
MetronomeMorph.cs.gz
The first is a slight enhancement to QueueSound. The second is the Metronome itself.
Tested with: Squeak 3.0 #3552 and Squeak 3.2 #4599
dmoc: I thought this was a good example for new morph creators but to work in 3.9 it needs the following change in QueueSound, change "trigger:" to "triggerEvent:"...
nextSound
| answer |
self triggerEvent: #soundFinished.
...
