Static Public Member Functions
static auto	focus_widget () -> ox::Widget *
	Return a pointer to the currently focused Widget, can return nullptr.

static void	mouse_press (ox::Widget &clicked)
	Sets the focus to `clicked` if it has a Focus_policy::Mouse/Strong.

static auto	tab_press () -> bool
	Find the next Focus_policy::Tab/Strong Widget and set focus to it.

static auto	shift_tab_press () -> bool
	Find the previous Focus_policy::Tab/Strong Widget and set focus to it.

static void	set (ox::Widget &new_focus)
	Sets focus to `new_focus`, via a posted Focus_in event. More...

static void	clear ()
	Set the focus widget to nullptr and send Focus_out_event to focus_widg.

static void	clear_without_posting_event ()
	Set the focus widget to nullptr and do not send a Focus_out_event. More...

static void	enable_tab_focus ()
	Enable Tab/Back_tab keys to change the focus Widget.

static void	disable_tab_focus ()
	Disable Tab/Back_tab keys from changing focus Widget.

static void	suppress_tab ()
	Stops a Tab or Back_tab from changing focus to the next Widget.

static void	unsuppress_tab ()
	Re-enable a Tab or Back_tab to change focus to the next Widget.

Member Function Documentation

◆ clear_without_posting_event()

void ox::detail::Focus::clear_without_posting_event ( )

static

Set the focus widget to nullptr and do not send a Focus_out_event.

Needed to unregister the focus widget if it is being destroyed.

void ox::detail::Focus::set ( ox::Widget & new_focus )

static

Sets focus to new_focus, via a posted Focus_in event.

If new_focus has Focus_policy::None, calls Focus::clear().

The documentation for this class was generated from the following files: