MenuItem Class Reference

#include <menu_item.hpp>

List of all members.

Public Member Functions
	MenuItem (MenuItemKind kind, int id=-1)
void	set_help (const std::string &help_text)
void	change_text (const std::string &text)
void	change_input (const std::string &text)
std::string	get_input_with_symbol (bool active_item)
Static Public Member Functions
static MenuItem *	create (MenuItemKind kind, const std::string &text, int init_toggle, Menu *target_menu, int id, int key)
Public Attributes
MenuItemKind	kind
int	id
bool	toggled
std::string	text
std::string	input
std::string	help
std::vector< std::string >	list
size_t	selected
Menu *	target_menu
Private Member Functions
	MenuItem (const MenuItem &)
MenuItem &	operator= (const MenuItem &)
Private Attributes
bool	input_flickering
	keyboard key or joystick button

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Detailed Description

Definition at line 41 of file menu_item.hpp.

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Constructor & Destructor Documentation

MenuItem::MenuItem	(	MenuItemKind	kind,
		int	id = -1
	)

Definition at line 25 of file menu_item.cpp.

References selected, target_menu, and toggled.

                                              :
  kind(_kind),
  id(_id),
  toggled(),
  text(),
  input(),
  help(),
  list(),
  selected(),
  target_menu(),
  input_flickering()
{
  toggled = false;
  selected = false;
  target_menu = 0;
}

MenuItem::MenuItem

(

const MenuItem &

)

[private]

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Member Function Documentation

static MenuItem* MenuItem::create	(	MenuItemKind	kind,
		const std::string &	text,
		int	init_toggle,
		Menu *	target_menu,
		int	id,
		int	key
	)			[static]

void MenuItem::set_help

(

const std::string &

help_text

)

Definition at line 55 of file menu_item.cpp.

References help, and Resources::normal_font.

Referenced by OptionsMenu::OptionsMenu().

{
  std::string overflow;
  help = Resources::normal_font->wrap_to_width(help_text, 600, &overflow);
  while (!overflow.empty())
  {
    help += "\n";
    help += Resources::normal_font->wrap_to_width(overflow, 600, &overflow);
  }
}

void MenuItem::change_text

(

const std::string &

text

)

Definition at line 43 of file menu_item.cpp.

References text.

Referenced by Menu::add_controlfield().

{
  text = text_;
}

void MenuItem::change_input

(

const std::string &

text

)

Definition at line 49 of file menu_item.cpp.

References input.

Referenced by Menu::add_controlfield(), KeyboardMenu::menu_action(), JoystickMenu::menu_action(), KeyboardMenu::update(), and JoystickMenu::update_menu_item().

{
  input = text_;
}

std::string MenuItem::get_input_with_symbol

(

bool

active_item

)

Definition at line 67 of file menu_item.cpp.

References FLICK_CURSOR_TIME, input, input_flickering, and real_time.

Referenced by Menu::draw_item().

{
  if(!active_item) {
    input_flickering = true;
  } else {
    input_flickering = ((int) (real_time / FLICK_CURSOR_TIME)) % 2;
  }

  char str[1024];
  if(input_flickering)
    snprintf(str, sizeof(str), "%s ",input.c_str());
  else
    snprintf(str, sizeof(str), "%s_",input.c_str());

  std::string string = str;

  return string;
}

MenuItem& MenuItem::operator=

(

const MenuItem &

)

[private]

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Member Data Documentation

MenuItemKind MenuItem::kind

Definition at line 58 of file menu_item.hpp.

Referenced by Menu::additem(), and Menu::draw_item().

int MenuItem::id

Definition at line 59 of file menu_item.hpp.

Referenced by ProfileMenu::menu_action(), OptionsMenu::menu_action(), LanguageMenu::menu_action(), KeyboardMenu::menu_action(), and JoystickMenu::menu_action().

bool MenuItem::toggled

Definition at line 60 of file menu_item.hpp.

Referenced by Menu::add_toggle(), Menu::draw_item(), Menu::is_toggled(), KeyboardMenu::menu_action(), JoystickMenu::menu_action(), MenuItem(), Menu::set_toggled(), KeyboardMenu::update(), and JoystickMenu::update().

std::string MenuItem::text

Definition at line 61 of file menu_item.hpp.

Referenced by Menu::add_back(), Menu::add_entry(), Menu::add_inactive(), Menu::add_label(), Menu::add_string_select(), Menu::add_submenu(), Menu::add_toggle(), change_text(), and Menu::draw_item().

std::string MenuItem::input

Definition at line 62 of file menu_item.hpp.

Referenced by change_input(), Menu::draw_item(), and get_input_with_symbol().

std::string MenuItem::help

Definition at line 63 of file menu_item.hpp.

Referenced by set_help().

std::vector<std::string> MenuItem::list

Definition at line 65 of file menu_item.hpp.

Referenced by Menu::draw_item(), OptionsMenu::menu_action(), and OptionsMenu::OptionsMenu().

size_t MenuItem::selected

Definition at line 66 of file menu_item.hpp.

Referenced by Menu::draw_item(), OptionsMenu::menu_action(), MenuItem(), and OptionsMenu::OptionsMenu().

Menu* MenuItem::target_menu

Definition at line 68 of file menu_item.hpp.

Referenced by Menu::add_submenu(), and MenuItem().

bool MenuItem::input_flickering [private]

keyboard key or joystick button

Definition at line 72 of file menu_item.hpp.

Referenced by get_input_with_symbol().

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

• src/gui/menu_item.hpp
• src/gui/menu_item.cpp

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