NodesNim/tests/test27.nim

# --- Test 27. Use TextureButton node. --- #
import nodesnim


Window("hello world")

var
  mainobj: SceneObj
  main = Scene("Main", mainobj)

  buttonobj: TextureButtonObj
  button = TextureButton(buttonobj)

  norm_texture = load("assets/button_normal.png", GL_RGBA)
  hover_texture = load("assets/button_hover.png", GL_RGBA)
  press_texture = load("assets/button_press.png", GL_RGBA)

main.addChild(button)
env.setBackgroundColor(Color(0xf2f2f7ff'u32))

button.text = "Press me!"
button.resize(256, 64)
button.setAnchor(0.5, 0.5, 0.5, 0.5)

button.setNormalTexture(norm_texture)
button.setHoverTexture(hover_texture)
button.setPressTexture(press_texture)

button.on_touch =
  proc(self: TextureButtonPtr, x, y: float) =  # This called when user clicks on the button
    button.text = "Clicked in " & $x & ", " & $y & " position."


addScene(main)
setMainScene("Main")
windowLaunch()