MenuItemCheckbox.cpp

#include <Interface/Menu/MenuItemCheckbox.hpp>
#include <Config/Globals.hpp>
#include <Flow/InputManager.hpp>
 
MenuItemCheckbox::MenuItemCheckbox(std::string label, int id, bool initial):
    MenuItem(label, id),
    checked(initial)
{
    this->type = MenuItem::CHECKBOX; // placing it above wont work
}
 
void MenuItemCheckbox::draw(Window* window, int x, int y, int width, bool hilite)
{
    // Will draw
    //      label     text
    // If not hilite.
    // If hilite:
    //      label   < text >
    MenuItem::draw(window, x, y, width - 9, hilite); // button width
 
    int posx = x + width;
 
    window->print(((hilite)?
                   "<":
                   "["),
                  posx - 8, y,
                  ((hilite)?
                   Globals::Theme::hilite_text:
                   Globals::Theme::text));
 
    window->print("ON", posx - 7, y, ((this->checked) ?
                                      Globals::Theme::hilite_text:
                                      Globals::Theme::text));
 
    window->print("|", posx - 5, y, Globals::Theme::text);
 
    window->print("OFF", posx - 4, y, ((this->checked) ?
                                       Globals::Theme::text :
                                       Globals::Theme::hilite_text));
 
    window->print(((hilite)?
                   ">":
                   "]"),
                  posx - 1, y,
                  ((hilite)?
                   Globals::Theme::hilite_text:
                   Globals::Theme::text));
}
void MenuItemCheckbox::handleInput()
{
    if (InputManager::noKeyPressed())
        return;
 
    if (InputManager::isPressed("left") || // user-defined
        InputManager::isPressed(KEY_LEFT))
        this->check(true);
 
    else if (InputManager::isPressed("right") || // user-defined
             InputManager::isPressed(KEY_RIGHT))
        this->check(false);
 
    else if (InputManager::isPressed(' ')  ||
             InputManager::isPressed('\n') ||
             InputManager::isPressed(KEY_ENTER))
        this->toggle();
}
void MenuItemCheckbox::check(bool option)
{
    this->checked = option;
}
void MenuItemCheckbox::toggle()
{
    this->checked = !(this->checked);
}
bool MenuItemCheckbox::isChecked()
{
    return this->checked;
}