CEGUI (Crazy Eddie's GUI) Forums

Posted: **Mon Dec 18, 2006 07:51**

I'm adding a sound control window for my app, where the volume is controlled by a slider, I've done everything up to this point, however I'm confused as to how to link the slider value- the position of the sliding thingy- to a variable. I've already created and eventHandler that does 'something' when the user interacts with the slider.

in an old thread it says that there is a someSlider->getValue() command:

http://www.cegui.org.uk/phpBB2/viewtopic.php?t=1819&highlight=slider

however I found no such command. So how does one get the value?

Posted: **Mon Dec 18, 2006 07:57**

Hi,

it is (in 0.5 at least):

Code: Select all

float valueSlider = slider->getCurrentValue(); // Retrieve the value

In case you used this method, make sure that 'slider' is casted towards a GUISlider.

Good luck.

Posted: **Mon Dec 18, 2006 13:00**

thanks mate it works!