SCSlider gui slider

Inherits from: Object : SCView : SCControlView : SCSliderBase

*new(parent, bounds)

action_ specify a function to be called upon slider movement

step_ set the step size of the slider

value_ set the value of the slider

thumbsize_ set the width of the slider knob

see also EZSlider, SCRangeSlider

Examples

// map a Spec to the value of the slider, post in a SCNumberBox

(

w = SCWindow.new.front;

b = [10, 80].asSpec;

c = SCNumberBox(w, Rect(20, 20, 60, 40));

a = SCSlider(w, Rect(20, 80, 100, 40))

.focusColor_(Color.red(alpha:0.2))

.action_({

c.value_(b.map(a.value).round(0.01))

// round the float so it will fit in the SCNumberBox

});

)

// change the stepsize of the slider, selected via a SCPopUpMenu

(

w = SCWindow.new.front;

a = ["0", "0.0625", "0.125", "0.25", "0.5", "1"];

b = SCSlider(w, Rect(20, 80, 100, 20))

.action_({

b.value.postln;

});

c = SCPopUpMenu(w, Rect(20, 40, 100, 20))

.items_(a)

.action_({

b.step_((a.at(c.value)).asFloat);

});

)

// change the background color of SCWIndow by moving the sliders

(

w = SCWindow("RGB fader", Rect(100, 500, 400, 400))

.front;

f = { w.view.background_(Color.new(r.value, g.value, b.value, 1)) };

r = SCSlider(w, Rect(150, 140, 100, 20))

.value_(0.5)

.action_({ f.value });

g = SCSlider(w, Rect(150, 170, 100, 20))

.value_(0.5)

.action_({ f.value });

b = SCSlider(w, Rect(150, 200, 100, 20))

.value_(0.5)

.action_({ f.value });

f.value;

);