hi::v1::window_traffic_lights_widget< Name > Class Template Reference

#include <hikogui/widgets/window_traffic_lights_widget.hpp>

Inheritance diagram for hi::v1::window_traffic_lights_widget< Name >:

Public Types
using	super = widget
Public Types inherited from hi::v1::widget
using	callback_token = notifier<void()>::callback_token
using	awaiter_type = notifier<void()>::awaiter_type

Public Member Functions
	window_traffic_lights_widget (widget *parent) noexcept
Public Member Functions inherited from hi::v1::widget
	widget (widget *parent) noexcept
	widget (widget const &)=delete
	widget (widget &&)=delete
widget &	operator= (widget &&)=delete
widget &	operator= (widget const &)=delete
virtual generator< widget const & >	children (bool include_invisible) const noexcept
	Get a list of child widgets.
generator< widget & >	children (bool include_invisible) noexcept
virtual hitbox	hitbox_test_from_parent (point2 position) const noexcept
	Call hitbox_test from a parent widget.
virtual hitbox	hitbox_test_from_parent (point2 position, hitbox sibling_hitbox) const noexcept
	Call hitbox_test from a parent widget.
virtual bool	accepts_keyboard_focus (keyboard_focus_group group) const noexcept
	Check if the widget will accept keyboard focus.
void	reset_layout (gfx_surface *new_surface, float new_scale) noexcept
	Reset the layout.
virtual void	layout () noexcept
virtual sub_theme_selector_type	sub_theme_selector () const noexcept
virtual bool	process_event (gui_event const &event) const noexcept
virtual void	request_redraw () const noexcept
	Request the widget to be redrawn on the next frame.
virtual bool	handle_event_recursive (gui_event const &event, std::vector< widget_id > const &reject_list=std::vector< widget_id >{}) noexcept
	Handle command recursive.
virtual widget_id	find_next_widget (widget_id current_keyboard_widget, keyboard_focus_group group, keyboard_focus_direction direction) const noexcept
	Find the next widget that handles keyboard focus.
widget_id	find_first_widget (keyboard_focus_group group) const noexcept
widget_id	find_last_widget (keyboard_focus_group group) const noexcept
bool	is_first (keyboard_focus_group group) const noexcept
bool	is_last (keyboard_focus_group group) const noexcept
virtual void	scroll_to_show (hi::aarectangle rectangle) noexcept
	Scroll to show the given rectangle on the window.
std::vector< widget_id >	parent_chain () const noexcept
	Get a list of parents of a given widget.
virtual bool	is_tab_button () const noexcept
	Check if this widget is a tab-button.
template<forward_of< void()> Callback>
callback_token	subscribe (Callback &&callback, callback_flags flags=callback_flags::synchronous) const noexcept
awaiter_type	operator co_await () const noexcept

Static Public Attributes
static constexpr auto	prefix = Name / "traffic-lights"

Additional Inherited Members
Data Fields inherited from hi::v1::widget
widget_id	id = {}
	The numeric identifier of a widget.
widget *	parent = nullptr
	Pointer to the parent widget.
gfx_surface *	surface = nullptr
	The surface this widget is drawn on.
observer< widget_mode >	mode = widget_mode::enabled
	The widget mode.
observer< bool >	hover = false
	Mouse cursor is hovering over the widget.
observer< bool >	clicked = false
	The widget is being clicked by the mouse.
observer< bool >	focus = false
	The widget has keyboard focus.
observer< widget_state >	state = widget_state::off
	The state of the widget.
size_t	semantic_layer = 0_uz
	The draw layer of the widget.
grid_cell	cell

Detailed Description

template<fixed_string Name = "">
class hi::v1::window_traffic_lights_widget< Name >

Window control button widget.

This widget will display a set of buttons to control the window. Most common these buttons are the minimize, maximize/restore and close buttons. On MacOS these are red, green and yellow which gives them the traffic lights name.

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

• hikogui/src/hikogui/widgets/window_traffic_lights_widget.hpp