dynamic - How to change the color of a button while it is pressed

I want to change the color of a button while it is pressed, pause for a short time and then change the color back to the original color.

I can't seem to figure out how to do this (tried various forms of DynamicModule and Dynamic, but no luck). This is what I tried so far:

Manipulate[
  DynamicModule[{simulationFlag, bgnd = Automatic},
    simulationFlag = newSimulation;
    Pause[0.5];
    Dynamic[bgnd = Automatic; {simulationFlag}]],
  {{newSimulation, 0.02}, ControlType -> None},
  Row[{
    Button["New Simulation", Dynamic[newSimulation = newSimulation+1; {bgnd=Yellow}],

      Background -> Dynamic[bgnd]]}]
]

Answer

For some unknown reason, @István's answer doesn't work here, so I rolled my own:

DynamicModule[{c = Yellow}, 
              Dynamic@Button["Press", Print["Pressed"]; 
                             c = Red; 
                             RunScheduledTask[c = Yellow; 
                                     RemoveScheduledTask[$ScheduledTask], {0}, AbsoluteTime[] + 3], 
                             Background -> c]]

Comments

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