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Index › Programming Questions & Help › Other Libraries › MouseEvents and ControlP5
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MouseEvents and ControlP5 (Read 2021 times)
decimal
MouseEvents and ControlP5
Apr 6th, 2009, 11:05am  
Hi, I'm trying to implement a color picker of a webcam image (using JMyron) and using a controlP5 slider to change other values.

The only problem is that I when introducing mouse events into the sketch, the sliders are unclickable. I'm a beginner to processing/java and I'm unsure about how I should go about this.

Here is the code, any help/feedback is greatly appreciated:

http://michaeldoyle.eu/calib.pde
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decimal
Re: MouseEvents and ControlP5
Reply #1 - Apr 7th, 2009, 5:34am  
Found a quick fix for this, set the mouse event method to check for a double click Smiley

Code:
void mouseClicked(MouseEvent m) {
 if (mouseEvent.getClickCount() == 2) {
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Cedric
Re: MouseEvents and ControlP5
Reply #2 - Apr 7th, 2009, 6:46am  
another idea would be to exclude the region where your sliders are.
As you normaly put them on the left/right side or in one of the corners
just add something like this arround it.

if(mouseX>100 && mouseY<height-100){

}
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... twitter.com/CedricKiefer
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sojamo
Re: MouseEvents and ControlP5
Reply #3 - Apr 7th, 2009, 9:41pm  
hi,
you can use
boolean b = controlP5.window(this).isMouseOver(); // returns true or false
which checks if the mouse is inside/over a controller.
or you can hide the controllers with Alt+h while doing other mouse related operations.
hope this helps, best,
andreas
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andreas schlegel / http://www.sojamo.de
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decimal
Re: MouseEvents and ControlP5
Reply #4 - Apr 10th, 2009, 1:13pm  
Thanks for the help guys, those methods are better than my own. Thanks again!
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