Drawing circular keyboard keys with fillEllipse

[ulrik]

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[ulrik]

@lijas90

HiseSnippet 1299.3oc0Ws0aZbDEdVauQ0zKpQpO0mFwSPCgBXBfSaUv1.IVwWnAGmJYghF1c1kodYls6NXaZkk5Os9So+D5+f1yL6trKXbZJJ4gtxZEmay4aOm4bw8CDVzvPQ.xH2Yy7oHiOybvLtb7AiILN5vNHiuv7XRnjFfiXs+LeRXH0FYXr4yULL1dKj94ud19DOB2hlxBgNWvrnGwlvjob629kLOudDa5YrIYztd6CsD7CDdho.d1zrBxmXcIwkdBQo1FlnWPBGiL9FycZ1f3TqYSJ0oQkca1zoQSKRMJs9N0qOxlLpVqVVsdRyVHiGz0lIEACjDIMDYr09B6YCFKtlG4fyYgrQdTEQUz.vyQr6I7rUehJtnCFy7r6mDnBQvozOMrsYTX6qLOlYylyOM78kZA3TKxF.M1XQ3s4BvqZV3UIC7VAjLx.oshfzCMGXEv7koRT34SMOjCYSGBjmxBkHcQa78llGH.M3xxSHWR6E.DysnPiJUJggWE+tb4xAIqPI9R5rQBRf8QDG7OfSr0JfBeRGIrHdGIDWtG2tGk5UPYWFCJGPcYpKW8lxsjLAuPd6.x0uYLSROQHo4KgcRj3VBKF8yEy8a4vvyUj.LA7GvpLA7EbtIrsA1GSjiKOgwKPtn1vRXxE6LDbchF2.ZPtnxP7ivZEvOFaWD+s3ZopLSqR0XU1YYUlqG7wrG39XjXCYN7yvWbyiqUBOS8x9Q00uFheJvFXBTveCS8jCTKnCbpq8gkIbI6WlRuVEBh+nzuXN3BJWzAbQwLtM4K2sbHUFcHETGY7mqaYEQWOOleHsPrYEWgMI9ejGTyM2XU1XIiKoisRwqH1LBOrP0VUJB5e66Wpce0w+eM09+vL68kd0g23v+hozkTLfZ+ANy5FPm8NSr3kyrMRyrQ05wwEcNNSwtqxWS7EbfnP9DExC1k7aEbtSyfL2Vz8Sxpbg7ibi.NbQI4KPWT.plbwAK3pqRmxKnt6rctaygWVjiyJkoPdfvyiFrRwp4RAuKCKvmNYDMnDDQ7lRmqHz6cwF5l2eC8ryarhBjYTTvOjyjm5S422THTbzG90qOrCQRTSAh4A54SCjLEDL5PuBlAGMSXayNzvKkBestwoLXnuLdHVzTfddBhjwcOiAPkAiGxYljaP2jNu9j1ylS7GtsulYKGOmwe9qsGSYtiSm6+6+X6X3EgkbluL4PSx0ftO3ugGk5PpdxBb+5E4VKqxR5MxTkSV9PGU1XngopwRdvauQAw7OEWsd4JkT75vB88HyN0RRthdhNmBhcHdgTs7iDWClAr1US9BVDU0ZM0zGLMTJl77.h+XlU3BV1g5Pl5I2y2mRBTaEARkASiDp6BBG0qfvr.DTobic0OsZUo4tUZVUq0YBWWO5wBa5BmrZeBX+BNm5ofhl2qComSsfKdYvxbuAB64QjCjy7V5j52MIErLe3BbfL0K0R32kamw2MxcKrN2c17.14QXOEb4hKBoVWLV.TLsv1GpML3gL4rrqS9Aa6n2WH9Py9Lo03UiwMVAFgRtOFXLdmxO2rqiCjUSA3Vl89oONKPhdkXppjGFADvfZbSnXX.TNYQiS2plYFanZ6DQWQQqh.CnbaMgpVLVXUEsQrvpIBQSHVAh2ZE0BUs05mn4.Xhq2vea3e0.nwUQ51pYiySfK8u0xZwi5NFVacMbm00v5qqgOYcMrw5ZXy00vV+6Fp5Is2TnWXTYCBAsJzceML5xIvMP8sUz+.ZhjwW

[lijas90]

@ulrik Thank you so much.

[lijas90]

@ulrik Do you know now how I can change the color of a key? I’m trying with

Engine.setKeyColour(36, Colours.red);

but it doesn’t work. Thanks!

[David Healey]

@lijas90 In laf you need to set the colour with g.setColour before drawing whatever you're drawing.

For example in the snippet you have g.setColour(Colours.grey); If you want to use the colour that you've assigned with Engine.setKeyColour() you need to get that colour from the obj object in the laf function - did I show this in the video?

[dannytaurus]

@lijas90 You can also use the component colours from the sidebar in your LAF methods:

// doesn't work 👇
g.setColour(obj.bgColour);
// or
g.setColour(obj.itemColour2);
// etc

That gives you a convenient UI place to define colours.

EDIT: thanks for the correction @David-Healey

[David Healey]

@dannytaurus I don't think the colours from floating tiles get through to laf. But for keyboard tiles you have access to individual key colours in obj.

[dannytaurus]

@David-Healey Oh nice. Good to know!

Maybe I'll have a look at that and see if there's a specific reason why.

[lijas90]

@David-Healey In the video you do Engine.setKeyColour(60, Colours.blue) and it seems to work, but I think I forgot about the object. Thanks a lot.

[lijas90]

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