public override bool Init()
{
if (base.Init())
{
CCSize screenSize = CCDirector.SharedDirector.WinSize;
var layer = new CCNode();
layer.Position = new CCPoint(screenSize.Width / 2, screenSize.Height / 2);
AddChild(layer, 1);
double layer_width = 0;
// Add the black background for the text
CCScale9Sprite background = new CCScale9SpriteFile("extensions/buttonBackground.png");
background.ContentSize = new CCSize(80, 50);
background.Position = new CCPoint((float)layer_width + background.ContentSize.Width / 2.0f, 0);
layer.AddChild(background);
layer_width += background.ContentSize.Width;
DisplayValueLabel = new CCLabelTTF("", "Arial", 30);
_displayValueLabel.Position = background.Position;
layer.AddChild(_displayValueLabel);
// Add the slider
var potentiometer = new CCControlPotentiometer("extensions/potentiometerTrack.png"
,
"extensions/potentiometerProgress.png"
, "extensions/potentiometerButton.png");
potentiometer.Position = new CCPoint((float)layer_width + 10 + potentiometer.ContentSize.Width / 2, 0);
// When the value of the slider will change, the given selector will be call
potentiometer.AddTargetWithActionForControlEvents(this, ValueChanged, CCControlEvent.ValueChanged);
layer.AddChild(potentiometer);
layer_width += potentiometer.ContentSize.Width;
// Set the layer size
layer.ContentSize = new CCSize((float)layer_width, 0);
layer.AnchorPoint = new CCPoint(0.5f, 0.5f);
// Update the value label
ValueChanged(potentiometer, CCControlEvent.ValueChanged);
return(true);
}
return(false);
}
public override void OnEnter()
{
base.OnEnter();
var screenSize = Layer.VisibleBoundsWorldspace.Size;
var layer = new CCNode();
layer.Position = screenSize.Center;
AddChild(layer, 1);
double layer_width = 0;
// Add the black background for the text
CCScale9Sprite background = new CCScale9SpriteFile("extensions/buttonBackground.png");
background.ContentSize = new CCSize(80, 50);
background.Position = new CCPoint((float)layer_width + background.ContentSize.Width / 2.0f, 0);
layer.AddChild(background);
layer_width += background.ContentSize.Width;
DisplayValueLabel = new CCLabel("", "Arial", 30);
DisplayValueLabel.Position = background.Position;
layer.AddChild(DisplayValueLabel);
// Add the slider
var potentiometer = new CCControlPotentiometer("extensions/potentiometerTrack.png"
,
"extensions/potentiometerProgress.png"
, "extensions/potentiometerButton.png");
potentiometer.Position = new CCPoint((float)layer_width + 10 + potentiometer.ContentSize.Width / 2, 0);
// When the value of the slider will change, the given selector will be call
potentiometer.ValueChanged += Potentiometer_ValueChanged;
layer.AddChild(potentiometer);
layer_width += potentiometer.ContentSize.Width;
// Set the layer size
layer.ContentSize = new CCSize((float)layer_width, 0);
layer.AnchorPoint = CCPoint.AnchorMiddle;
// Update the value label
ValueChanged(potentiometer, CCControlEvent.ValueChanged);
}
