cabbageSetValue

Sets the current numeric value of a widget, for example the current value of a slider, combobox, button, etc. If you add an optional trigger input argument, updates will only be sent to the widget when the trigger variable is 1.

Added in Cabbage v2.5.44

Syntax

cabbageSetValue SChannel, kValue [, kTrig]
cabbageSetValue SChannel, iValue

Initialization

  • iValue -- widget value
  • SChannel -- widget's channel name

Performance

  • kValue -- widget value
  • kTrig -- an optional trigger. Updates will only be sent when this is equal to 1

Example

<Cabbage>
form caption("Test") size(350, 200), guiMode("queue"), colour(58, 110, 182), pluginId("sfi1")
rslider bounds(20, 8, 60, 60) range(0, 1, 0, 1, 0.001), channel("gain"), text("Gain")
</Cabbage>
<CsoundSynthesizer>
<CsOptions>
-n -d -+rtmidi=NULL -M0 -m0d 
</CsOptions>
<CsInstruments>
; Initialize the global variables. 
ksmps = 32
nchnls = 2
0dbfs = 1

instr 1
    cabbageSetValue "gain", random:k(0, 1)
endin

</CsInstruments>
<CsScore>
i1 0 z
</CsScore>
</CsoundSynthesizer>