Container Widget

Wraps around its children. Convenient for creating border-type templates.

Relative size and position don't work for children.

For template children, relative size and position depend on the children's combined size.

Properties

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• • name
  • type (default value)
  • description
• • position
  • util.vector2 (0, 0)
  • | Offsets the position of the widget from its parent's | top-left corner in pixels.
• • size
  • util.vector2 (0, 0)
  • Increases the widget's size in pixels.
• • relativePosition
  • util.vector2 (0, 0)
  • | Offsets the position of the widget from its parent's | top-left corner as a fraction of the parent's size.
• • relativeSize
  • util.vector2 (0, 0)
  • Increases the widget's size by a fraction of its parent's size.
• • anchor
  • util.vector2 (0, 0)
  • | Offsets the widget's position by a fraction of its size. | Useful for centering or aligning to a corner.
• • visible
  • boolean (true)
  • Defines if the widget is visible
• • propagateEvents
  • boolean (true)
  • Allows base widget events to propagate to the widget's parent.
• • alpha
  • number (1.0)
  • | Set the opacity of the widget and its contents. | If inheritAlpha is set to true, this becomes the maximum alpha value the widget can take.
• • inheritAlpha
  • boolean (true)
  • | Modulate alpha with parents alpha. | If the parent has inheritAlpha set to true, the value after modulating is passed to the child.

Events

Base widget events are special, they can propagate up to the parent widget. This can be prevented by changing the propagateEvents property, or by assigning an event handler. The event is still allowed to propagate if the event handler returns true.

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• • name
  • first argument type
  • description
• • keyPress
  • KeyboardEvent <../openmw_input.html##(KeyboardEvent)>_
  • A key was pressed with this widget in focus
• • keyRelease
  • KeyboardEvent <../openmw_input.html##(KeyboardEvent)>_
  • A key was released with this widget in focus
• • mouseMove
  • MouseEvent <../openmw_ui.html##(MouseEvent)>_
  • | Mouse cursor moved on this widget | MouseEvent.button is the mouse button being held | (nil when simply moving, and not dragging)
• • mouseClick
  • nil
  • Widget was clicked with left mouse button
• • mouseDoubleClick
  • nil
  • Widget was double clicked with left mouse button
• • mousePress
  • MouseEvent <../openmw_ui.html##(MouseEvent)>_
  • A mouse button was pressed on this widget
• • mouseRelease
  • MouseEvent <../openmw_ui.html##(MouseEvent)>_
  • A mouse button was released on this widget
• • focusGain
  • nil
  • Widget gained focus (either through mouse or keyboard)
• • focusLoss
  • nil
  • Widget lost focus
• • textInput
  • string
  • Text input with this widget in focus