Unigine.WidgetButton Class

/* .. */

// event handler function
void OnButtonClicked()
{
	/* .. */
	
	return;
}

/* .. */
 public override bool Init()
{
	// getting a pointer to the system GUI
	Gui gui = Gui.Get();

	// creating a button widget and setting its caption
	WidgetButton widget_button = new WidgetButton(gui, "Delete");

	// setting a tooltip
	widget_button.SetToolTip("Delete object(s)");

	// rearranging button size
	widget_button.Arrange();

	// setting button position
	widget_button.SetPosition(10, 10);

	// setting onButtonClicked function to handle CLICKED event
	widget_button.AddCallback(Gui.CALLBACK_INDEX.CLICKED, OnButtonClicked);

	// adding created button widget to the system GUI
	gui.AddChild(widget_button, Gui.ALIGN_OVERLAP | Gui.ALIGN_FIXED);
}