ScreenKeyboard.hpp

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#ifndef CORE_SYSTEMS_HUD_SCREENKEYBOARD_HPP
#define CORE_SYSTEMS_HUD_SCREENKEYBOARD_HPP
 
#include <BLIB/Graphics.hpp>
#include <BLIB/Interfaces/Menu.hpp>
#include <BLIB/Resources.hpp>
#include <Core/Input/MenuDriver.hpp>
 
namespace core
{
namespace system
{
namespace hud
{
class ScreenKeyboard {
public:
    using OnSubmit = std::function<void(const std::string&)>;
 
    ScreenKeyboard(bl::engine::Engine& engine, const OnSubmit& onSubmit);
 
    ~ScreenKeyboard();
 
    void start(unsigned int minLen = 0, unsigned int maxLen = 16);
 
    void stop();
 
    void setPosition(const sf::Vector2f& position);
 
    const std::string& value() const;
 
    sf::Vector2f getSize() const;
 
    void process(unsigned int ctrl, bool ignoreDebounce);
 
private:
    bl::engine::Engine& engine;
    const OnSubmit onSubmit;
    unsigned int minLen;
    unsigned int maxLen;
    std::string input;
 
    sf::Vector2f position;
    bl::gfx::Text renderedInput;
    bl::gfx::Rectangle background;
 
    core::input::MenuDriver inputDriver;
    bl::menu::Menu keyboardMenu;
 
    void onKeyPress(char key);
    void onEnter();
    void lazyCreate();
};
 
} // namespace hud
} // namespace system
} // namespace core
 
#endif