#include <tristate_button.hpp>

Inheritance diagram for gui::tristate_button:

Classes
struct	error

Public Types
enum	PRESSED_STATE { LEFT, RIGHT, BOTH, NONE }

Public Member Functions
	tristate_button (CVideo &video, editor::tristate_palette *palette, std::string button_image="", const bool auto_join=true)

virtual	~tristate_button ()
	Default implementation, but defined out-of-line for efficiency reasons. More...

void	set_pressed (PRESSED_STATE new_pressed_state)

bool	pressed ()

PRESSED_STATE	pressed_state () const

bool	hit (int x, int y) const

virtual void	enable (bool new_val=true) override

void	release ()

void	set_item_image (const surface &image)

void	set_item_id (const std::string &id)

void	draw () override

Public Member Functions inherited from gui::widget
const SDL_Rect &	location () const

virtual void	set_location (const SDL_Rect &rect)

void	set_location (int x, int y)

void	set_width (int w)

void	set_height (int h)

void	set_measurements (int w, int h)

int	width () const

int	height () const

bool	focus (const SDL_Event *event)

void	set_focus (bool focus)

virtual void	hide (bool value=true)

bool	hidden () const

bool	enabled () const

void	set_clip_rect (const SDL_Rect &rect)

void	set_volatile (bool val=true)

void	set_dirty (bool dirty=true)

bool	dirty () const

const std::string &	id () const

void	set_id (const std::string &id)

void	set_help_string (const std::string &str)

void	set_tooltip_string (const std::string &str)

virtual void	process_help_string (int mousex, int mousey)

virtual void	process_tooltip_string (int mousex, int mousey)

Public Member Functions inherited from events::sdl_handler
virtual void	process_event ()

virtual bool	requires_event_focus (const SDL_Event *=nullptr) const

virtual void	join ()

virtual void	join (context &c)

virtual void	join_same (sdl_handler *parent)

virtual void	leave ()

virtual void	join_global ()

virtual void	leave_global ()

virtual bool	has_joined ()

virtual bool	has_joined_global ()

sdl_handler &	operator= (sdl_handler &&)=delete
	Moving would require two instances' context membership to be handled, it's simpler to delete these and require the two instances to be separately constructed / destructed. More...

	sdl_handler (sdl_handler &&)=delete

Protected Member Functions
virtual void	handle_event (const SDL_Event &event) override

virtual void	mouse_motion (const SDL_MouseMotionEvent &event)

virtual void	mouse_down (const SDL_MouseButtonEvent &event)

virtual void	mouse_up (const SDL_MouseButtonEvent &event)

virtual void	draw_contents () override

Protected Member Functions inherited from gui::widget
	widget (CVideo &video, const bool auto_join=true)

virtual	~widget ()

void	bg_register (const SDL_Rect &rect)

void	bg_restore () const

void	bg_restore (const SDL_Rect &rect) const

void	bg_update ()

void	bg_cancel ()

CVideo &	video () const

virtual void	update_location (const SDL_Rect &rect)

const SDL_Rect *	clip_rect () const

virtual sdl_handler_vector	member_handlers ()

virtual void	handle_window_event (const SDL_Event &event)

bool	mouse_locked () const

void	aquire_mouse_lock ()

void	free_mouse_lock ()

Protected Member Functions inherited from events::sdl_handler
	sdl_handler (const bool auto_join=true)

	sdl_handler (const sdl_handler &)

sdl_handler &	operator= (const sdl_handler &)

virtual	~sdl_handler ()

virtual std::vector< sdl_handler * >	handler_members ()

Private Types
enum	STATE { UNINIT, NORMAL, ACTIVE, PRESSED_ACTIVE_LEFT, PRESSED_ACTIVE_RIGHT, PRESSED_ACTIVE_BOTH, TOUCHED_RIGHT, TOUCHED_BOTH_RIGHT, TOUCHED_BOTH_LEFT, TOUCHED_LEFT, PRESSED_LEFT, PRESSED_RIGHT, PRESSED_BOTH }

Private Member Functions
void	calculate_size ()

Private Attributes
surface	baseImage_

surface	touchedBaseImage_

surface	activeBaseImage_

surface	itemImage_

surface	pressedDownImage_

surface	pressedUpImage_

surface	pressedBothImage_

surface	pressedBothActiveImage_

surface	pressedDownActiveImage_

surface	pressedUpActiveImage_

surface	touchedDownImage_

surface	touchedUpImage_

surface	touchedBothImage_

SDL_Rect	textRect_

STATE	state_

bool	pressed_

int	base_height_

int	base_width_

editor::tristate_palette *	palette_

std::string	item_id_

Additional Inherited Members
Protected Attributes inherited from gui::widget
bool	focus_

Detailed Description

Definition at line 26 of file tristate_button.hpp.

Member Enumeration Documentation

◆ PRESSED_STATE

enum gui::tristate_button::PRESSED_STATE

Enumerator
LEFT
RIGHT
BOTH
NONE

Definition at line 37 of file tristate_button.hpp.

◆ STATE

enum gui::tristate_button::STATE

private

Enumerator
UNINIT
NORMAL
ACTIVE
PRESSED_ACTIVE_LEFT
PRESSED_ACTIVE_RIGHT
PRESSED_ACTIVE_BOTH
TOUCHED_RIGHT
TOUCHED_BOTH_RIGHT
TOUCHED_BOTH_LEFT
TOUCHED_LEFT
PRESSED_LEFT
PRESSED_RIGHT
PRESSED_BOTH

Definition at line 95 of file tristate_button.hpp.

Constructor & Destructor Documentation

◆ tristate_button()

gui::tristate_button::tristate_button	(	CVideo &	video,
		editor::tristate_palette *	palette,
		std::string	button_image = `""`,
		const bool	auto_join = `true`
	)