cc3dsfs/include/OptionSelectionMenu.hpp
2024-05-05 22:58:24 +02:00

73 lines
2.3 KiB
C++
Executable File

#ifndef __OPTIONSELECTIONMENU_HPP
#define __OPTIONSELECTIONMENU_HPP
#include <SFML/Graphics.hpp>
#include <chrono>
#include "TextRectangle.hpp"
#include "sfml_gfx_structs.hpp"
class OptionSelectionMenu {
public:
OptionSelectionMenu();
~OptionSelectionMenu();
bool poll(SFEvent &event_data);
void draw(float scaling_factor, sf::RenderTarget &window);
void reset_data();
std::chrono::time_point<std::chrono::high_resolution_clock> last_input_processed_time;
protected:
int num_elements_per_screen = 1;
int num_page_elements = 3;
int num_elements_displayed_per_screen = num_elements_per_screen + num_page_elements;
int num_vertical_slices = (num_elements_displayed_per_screen - (num_page_elements - 1));
int num_elements_start_id = 0;
int num_page_elements_start_id = num_elements_per_screen + num_elements_start_id;
int prev_page_id = num_page_elements_start_id;
int info_page_id = num_page_elements_start_id + 1;
int next_page_id = num_page_elements_start_id + 2;
int min_elements_text_scaling_factor = 3;
int width_factor_menu = 1;
int width_divisor_menu = 1;
int base_height_factor_menu = 1;
int base_height_divisor_menu = 1;
float min_text_size = 0.3;
virtual void reset_output_option();
virtual void set_output_option(int index);
virtual int get_num_options();
virtual std::string get_string_option(int index);
virtual void class_setup();
void initialize(bool font_load_success, sf::Font &text_font);
void prepare_options();
void base_prepare(float menu_scaling_factor, int view_size_x, int view_size_y);
struct MenuData {
int page = 0;
int option_selected = -1;
int menu_width;
int menu_height;
int pos_x;
int pos_y;
};
MenuData future_data;
TextRectangle **labels;
bool *future_enabled_labels;
private:
std::chrono::time_point<std::chrono::high_resolution_clock> last_action_time;
const float action_timeout = 0.1;
int loaded_page = 0;
int option_selected = -1;
bool *selectable_labels;
bool *loaded_enabled_labels;
MenuData loaded_data;
void prepare_text_slices(int x_multiplier, int x_divisor, int y_multiplier, int y_divisor, int index, float text_scaling_factor);
bool can_execute_action();
void up_code();
void down_code();
void left_code();
void right_code();
void option_selection_handling();
void decrement_selected_option();
void increment_selected_option();
};
#endif