The Lradiobox class allows you click one option and all other options in the Lcontainer are cleared. Basically, allows you to select one of many options. Based on the Lobject class. Supports the following attributes:

• :box_pos - the radio button can be on the :right or :left of the text. The default is :left.

Returns border (circle) used to contain the radiobox indicator. The default is nil. This is really not supported and is added only for consistency with the Lcheckbox object. It could be supported in the future. Currently, returns nil, which draws a plain circle with a thickness of 1.

Returns the width of the circle that contains the radiobox indicator. The default is 1.

Returns color of the circle that contains the radiobox indicator. Returns fg() by default to match the foreground color of the text.

Returns the position of the circle that contains the radiobox indicator. Supported values are :left or :right.

Sets the position of the circle that contains the radiobox indicator.

• value - the new position of the circle, can be :right or :left.

Supports the :box_pos attribute.

Paints background color, the text, the radiobox circle (the outer circle) by calling paint_checkbox, and the on indicator (the inner circle) by calling paint_check.

Paints the radiobox. This is the outer circle that contains the radiobox indicator. Called by paint_normal and calls paint_check() to paint the indicator (inner circle).

Paints the on indicator or the inner circle of the radiobox when :value = true.

Turns off all other Lradiobox objects in the same parent as us when new_value is true, this triggers the :on_change event for any Lradiobox being cleared.

• new_value - true (paints the inner circle) or false (nil) clears the inner circle.

This is triggered by the :on_key_release of the space bar or the :on_mouse_lup event and triggers the on_change event. This paints or removes the inner circle (the indicator) depending on the new state of the radiobox.

We need to act on the spacebar

Pressing the spacebar triggers the :on_click event.

Returns the distance between the text and the radiobox. The default is 4.

The width of the radiobox. By default this is the same as the height which is the height of the text in the text box.

Returns the pixel width of the text in the object plus the checkbox_width plus the checkbox_spacing. This should take into consideration the font, size, and style of the object and its parents. This is used to calculate width of the object when needed.

Returns the pixel height of the text in the object. This should take into consideration the font, size, and style of the object and its parents. This is used to calculate height of the object when needed.

Converts ’&’ (except ’& ’) to an accelerator