mx_focusable_move_focus ()

MxFocusable *
mx_focusable_move_focus (MxFocusable *focusable,
                         MxFocusDirection direction,
                         MxFocusable *from);

Move the focus

mx_focusable_accept_focus ()

MxFocusable *
mx_focusable_accept_focus (MxFocusable *focusable,
                           MxFocusHint hint);

Accept the focus

mx_focus_hint_from_direction ()

MxFocusHint
mx_focus_hint_from_direction (MxFocusDirection direction);

Transforms a focus direction to a focus hint. This is a convenience function for actors that implement the MxFocusable interface, to pass the correct MxFocusHint to their children when calling mx_focusable_accept_focus().

MX_FOCUS_DIRECTION_UP maps to MX_FOCUS_HINT_FROM_BELOW, MX_FOCUS_DIRECTION_DOWN maps to MX_FOCUS_HINT_FROM_ABOVE, MX_FOCUS_DIRECTION_LEFT maps to MX_FOCUS_HINT_FROM_RIGHT, MX_FOCUS_DIRECTION_RIGHT maps to MX_FOCUS_HINT_FROM_LEFT, MX_FOCUS_DIRECTION_NEXT maps to MX_FOCUS_HINT_FIRST, MX_FOCUS_DIRECTION_PREVIOUS maps to MX_FOCUS_HINT_LAST and anything else maps to MX_FOCUS_HINT_PRIOR.

Since 1.2

enum MxFocusDirection

enum MxFocusHint

MxFocusable

typedef struct _MxFocusable MxFocusable;

This is an opaque structure whose members cannot be directly accessed.

struct MxFocusableIface

struct MxFocusableIface {
  GObjectClass parent_class;

  MxFocusable* (*accept_focus) (MxFocusable *focusable,
                                MxFocusHint  hint);
  MxFocusable* (*move_focus)   (MxFocusable      *focusable,
                                MxFocusDirection  direction,
                                MxFocusable      *from);
};