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Index › Programming Questions & Help › Other Libraries › how to extend controlP5 keyboard Hide command
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how to extend controlP5 keyboard Hide command? (Read 463 times)
Eric F.
how to extend controlP5 keyboard Hide command?
Jan 3rd, 2009, 2:54am  
looking for example code of extending controlP5's key listeners.  i just want to add noCursor() to the built-in ALT+h command to hide/show controllers.
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sojamo
Re: how to extend controlP5 keyboard Hide command?
Reply #1 - Jan 4th, 2009, 6:03am  
extending controlP5's key listener is currently not possible, but you can add this to your sketch:

Code:

void keyPressed() {  
  if(keyCode==72 && 
     keyEvent.getModifiers()==(KeyEvent.SHIFT_MASK | KeyEvent.ALT_MASK)) {
    if(controlP5.window(this).isVisible()) {
	cursor();
    } else {
	noCursor();
    }
    println("SHIFT-ALT-h has been pressed, do something.");
  }
}


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andreas schlegel / http://www.sojamo.de
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Eric F.
Re: how to extend controlP5 keyboard Hide command?
Reply #2 - Jan 14th, 2009, 6:02am  
thanks, just got around to trying this.  it works. but it also works without the SHIFT mask, which is better since it conforms to known controlP5 behavior, and of course requires less key presses.  why did you put that in?  is there some scenario where it would be necessary?
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sojamo
Re: how to extend controlP5 keyboard Hide command?
Reply #3 - Jan 14th, 2009, 1:02pm  
works perfectly fine without SHIFT and the SHIFT_MASK, code nippet should only say:

Code:

void keyPressed() {  
  if(keyCode==72 &&  
     keyEvent.getModifiers()==(KeyEvent.ALT_MASK)) {
    if(controlP5.window(this).isVisible()) {
 cursor();
    } else {
 noCursor();
    }
    println("ALT-h has been pressed, do something.");
  }
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andreas schlegel / http://www.sojamo.de
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