Chnage slider color by value of it.

[Mart1]

Hi, I would like to change the color of my slider by the value of it.

By using "value_track_color" I already have another color than the original one as you can see above.

I want to be able to changne the color of it by the value of my cursor.

For example blue color until temperature = 10 and then red color starting from 10.

Is it possible ?

If yes I want to know if there is something like "circular slider" and not a horizontal one as usual.

Thanks guys ;)

[Elliot Garbus]

You will need to create you own widget.

Use an image with the desired gradient as a background, and reveal more as the slider moves.

Look a the graphics instructions and canvas to draw the elements.

 

https://kivy.org/doc/stable/api-kivy.graphics.html?highlight=graphics#module-kivy.graphics

https://kivy.org/doc/stable/api-kivy.graphics.instructions.html?highlight=canvas

 

I created the ‘CircleKnobs’ I used in this app.

https://youtu.be/rrsdgSgkMlY

 

 

From: Mart1
Sent: Sunday, November 10, 2019 9:04 AM
To: Kivy users support
Subject: [kivy-users] Chnage slider color by value of it.

 

Hi, I would like to change the color of my slider by the value of it.

 

By using "value_track_color" I already have another color than the original one as you can see above.

I want to be able to changne the color of it by the value of my cursor.

For example blue color until temperature = 10 and then red color starting from 10.

 

Is it possible ?

If yes I want to know if there is something like "circular slider" and not a horizontal one as usual.

 

Thanks guys ;)

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