mirror of
https://github.com/Lorenzooone/cc3dsfs.git
synced 2026-06-12 03:30:36 -05:00
491 lines
19 KiB
C++
Executable File
491 lines
19 KiB
C++
Executable File
#include "OptionSelectionMenu.hpp"
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OptionSelectionMenu::OptionSelectionMenu() {
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}
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OptionSelectionMenu::~OptionSelectionMenu() {
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for(int i = 0; i < this->num_elements_displayed_per_screen; i++)
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delete this->labels[i];
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delete []this->labels;
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delete []this->selectable_labels;
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delete []this->future_enabled_labels;
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delete []this->loaded_enabled_labels;
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}
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void OptionSelectionMenu::initialize(bool font_load_success, sf::Font &text_font) {
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this->class_setup();
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this->after_class_setup_connected_values();
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this->menu_rectangle.setFillColor(this->menu_color);
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this->menu_rectangle.setPosition(1, 1);
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this->labels = new TextRectangle*[this->num_elements_displayed_per_screen];
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this->selectable_labels = new bool[this->num_elements_displayed_per_screen];
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this->future_enabled_labels = new bool[this->num_elements_displayed_per_screen];
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this->loaded_enabled_labels = new bool[this->num_elements_displayed_per_screen];
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for(int i = 0; i < this->num_elements_displayed_per_screen; i++) {
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this->labels[i] = new TextRectangle(font_load_success, text_font);
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this->labels[i]->setProportionalBox(false);
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this->labels[i]->setText(std::to_string(i));
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this->labels[i]->setShowText(true);
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this->selectable_labels[i] = true;
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this->future_enabled_labels[i] = true;
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}
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this->future_data.menu_width = 1;
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this->future_data.menu_height = 1;
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this->future_data.pos_x = 0;
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this->future_data.pos_y = 0;
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this->last_action_time = std::chrono::high_resolution_clock::now();
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this->last_input_processed_time = std::chrono::high_resolution_clock::now();
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this->selectable_labels[this->info_page_id] = false;
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this->selectable_labels[this->back_x_id] = this->show_back_x;
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this->selectable_labels[this->title_id] = false;
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this->selectable_labels[this->title_center_id] = false;
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this->future_enabled_labels[this->back_x_id] = this->show_back_x;
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this->future_enabled_labels[this->title_id] = this->show_title;
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this->future_enabled_labels[this->title_center_id] = this->show_title && this->show_back_x;
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}
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void OptionSelectionMenu::class_setup() {
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this->num_elements_per_screen = 1;
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this->min_elements_text_scaling_factor = 3;
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this->width_factor_menu = 1;
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this->width_divisor_menu = 1;
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this->base_height_factor_menu = 1;
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this->base_height_divisor_menu = 1;
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this->min_text_size = 0.3;
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this->max_width_slack = 1.1;
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this->menu_color = sf::Color(30, 30, 60, 192);
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this->title = "Sample Menu";
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this->show_back_x = false;
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this->show_x = false;
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this->show_title = false;
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}
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void OptionSelectionMenu::after_class_setup_connected_values() {
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this->num_title_back_x_elements = 3;
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this->num_page_elements = 3;
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this->num_elements_displayed_per_screen = num_title_back_x_elements + num_elements_per_screen + 1 + num_page_elements;
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this->num_vertical_slices = num_elements_per_screen + 1;
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if(show_back_x || show_title)
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this->num_vertical_slices += 1;
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this->title_back_x_start_id = 0;
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this->elements_start_id = num_title_back_x_elements + title_back_x_start_id;
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this->page_elements_start_id = num_elements_per_screen + elements_start_id + 1;
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this->back_x_id = title_back_x_start_id;
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this->title_id = title_back_x_start_id + 1;
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this->title_center_id = title_back_x_start_id + 2;
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this->prev_page_id = page_elements_start_id;
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this->info_page_id = page_elements_start_id + 1;
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this->next_page_id = page_elements_start_id + 2;
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}
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bool OptionSelectionMenu::can_execute_action() {
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this->last_input_processed_time = std::chrono::high_resolution_clock::now();
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auto curr_time = std::chrono::high_resolution_clock::now();
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const std::chrono::duration<double> diff = curr_time - this->last_action_time;
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if(diff.count() > this->action_timeout)
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return true;
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return false;
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}
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void OptionSelectionMenu::reset_data() {
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this->last_input_processed_time = std::chrono::high_resolution_clock::now();
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this->reset_output_option();
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this->future_data.option_selected = -1;
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this->future_data.page = 0;
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}
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void OptionSelectionMenu::decrement_selected_option() {
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if(this->future_data.option_selected < 0) {
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this->future_data.option_selected = this->elements_start_id;
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return;
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}
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if(this->future_data.option_selected >= this->page_elements_start_id)
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this->future_data.option_selected = this->page_elements_start_id;
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do {
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this->future_data.option_selected -= 1;
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if(this->future_data.option_selected < 0)
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this->future_data.option_selected = this->num_elements_displayed_per_screen - 1;
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} while(!(this->selectable_labels[this->future_data.option_selected] && this->future_enabled_labels[this->future_data.option_selected]));
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}
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void OptionSelectionMenu::increment_selected_option() {
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if(this->future_data.option_selected < 0){
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this->future_data.option_selected = this->elements_start_id;
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return;
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}
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do {
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this->future_data.option_selected += 1;
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if(this->future_data.option_selected >= this->num_elements_displayed_per_screen)
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this->future_data.option_selected = 0;
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} while(!(this->selectable_labels[this->future_data.option_selected] && this->future_enabled_labels[this->future_data.option_selected]));
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}
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void OptionSelectionMenu::reset_output_option() {
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}
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void OptionSelectionMenu::set_output_option(int index) {
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}
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int OptionSelectionMenu::get_num_options() {
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return this->num_elements_per_screen;
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}
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std::string OptionSelectionMenu::get_string_option(int index) {
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return "Sample Text";
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}
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int OptionSelectionMenu::get_num_pages() {
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int num_pages = 1 + ((this->get_num_options() - 1) / this->num_elements_per_screen);
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if(this->get_num_options() == (this->num_elements_per_screen + 1))
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num_pages = 1;
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return num_pages;
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}
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void OptionSelectionMenu::prepare_options() {
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int num_pages = this->get_num_pages();
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if(this->future_data.page >= num_pages)
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this->future_data.page = num_pages - 1;
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int start = this->future_data.page * this->num_elements_per_screen;
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int total_elements = this->get_num_options() - start;
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if((num_pages > 1) && (total_elements > this->num_elements_per_screen))
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total_elements = this->num_elements_per_screen;
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for(int i = 0; i < this->num_elements_displayed_per_screen; i++) {
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this->future_enabled_labels[i] = false;
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this->labels[i]->setShowText(false);
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}
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if(this->show_back_x) {
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this->future_enabled_labels[this->back_x_id] = true;
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if(this->show_x)
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this->labels[this->back_x_id]->setText("X");
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else
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this->labels[this->back_x_id]->setText("<--");
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this->labels[this->back_x_id]->setShowText(true);
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}
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if(this->show_title) {
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this->future_enabled_labels[this->title_id] = true;
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this->labels[this->title_id]->setText(this->title);
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this->labels[this->title_id]->setShowText(true);
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}
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if(this->show_back_x && this->show_title) {
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this->future_enabled_labels[this->title_center_id] = true;
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this->labels[this->title_center_id]->setText("");
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this->labels[this->title_center_id]->setShowText(true);
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}
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for(int i = 0; i < total_elements; i++) {
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this->future_enabled_labels[i + this->elements_start_id] = true;
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this->labels[i + this->elements_start_id]->setText(this->get_string_option(i + start));
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this->labels[i + this->elements_start_id]->setShowText(true);
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}
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if(num_pages > 1) {
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this->future_enabled_labels[this->info_page_id] = true;
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this->labels[this->info_page_id]->setText(std::to_string(this->future_data.page + 1) + "/" + std::to_string(num_pages));
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this->labels[this->info_page_id]->setShowText(true);
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if(this->future_data.page > 0) {
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this->future_enabled_labels[this->prev_page_id] = true;
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this->labels[this->prev_page_id]->setText("<");
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this->labels[this->prev_page_id]->setShowText(true);
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}
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if(this->future_data.page < (num_pages - 1)) {
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this->future_enabled_labels[this->next_page_id] = true;
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this->labels[this->next_page_id]->setText(">");
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this->labels[this->next_page_id]->setShowText(true);
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}
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}
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if(!(this->selectable_labels[this->future_data.option_selected] && this->future_enabled_labels[this->future_data.option_selected])) {
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this->future_data.option_selected = -1;
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}
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}
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void OptionSelectionMenu::option_selection_handling() {
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int old_loaded_page = this->future_data.page;
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if((this->future_data.option_selected == -1) || (!(this->selectable_labels[this->future_data.option_selected] && this->future_enabled_labels[this->future_data.option_selected]))) {
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this->future_data.option_selected = -1;
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return;
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}
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if(!this->can_execute_action())
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return;
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if(this->future_data.option_selected == this->back_x_id) {
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this->set_output_option(-1);
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this->last_action_time = std::chrono::high_resolution_clock::now();
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}
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else if(this->future_data.option_selected < (this->num_elements_per_screen + this->elements_start_id + 1)) {
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this->set_output_option(this->future_data.option_selected - this->elements_start_id + (this->num_elements_per_screen * this->future_data.page));
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this->last_action_time = std::chrono::high_resolution_clock::now();
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}
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else if((this->future_data.option_selected == this->prev_page_id) && this->future_data.page > 0)
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this->future_data.page--;
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else if((this->future_data.option_selected == this->next_page_id) && this->future_data.page < ((this->get_num_options() - 1) / this->num_elements_per_screen))
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this->future_data.page++;
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if(old_loaded_page != this->future_data.page) {
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this->prepare_options();
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this->last_action_time = std::chrono::high_resolution_clock::now();
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}
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}
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void OptionSelectionMenu::up_code() {
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if(!this->can_execute_action())
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return;
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this->decrement_selected_option();
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this->last_action_time = std::chrono::high_resolution_clock::now();
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}
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void OptionSelectionMenu::down_code() {
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if(!this->can_execute_action())
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return;
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this->increment_selected_option();
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this->last_action_time = std::chrono::high_resolution_clock::now();
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}
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void OptionSelectionMenu::left_code() {
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if(!this->can_execute_action())
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return;
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if(this->selectable_labels[this->prev_page_id] && this->future_enabled_labels[this->prev_page_id]) {
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if(this->future_data.option_selected == this->prev_page_id)
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this->option_selection_handling();
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else {
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this->future_data.option_selected = this->prev_page_id;
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this->last_action_time = std::chrono::high_resolution_clock::now();
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}
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}
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}
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void OptionSelectionMenu::right_code() {
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if(!this->can_execute_action())
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return;
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if(this->selectable_labels[this->next_page_id] && this->future_enabled_labels[this->next_page_id]) {
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if(this->future_data.option_selected == this->next_page_id)
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this->option_selection_handling();
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else {
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this->future_data.option_selected = this->next_page_id;
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this->last_action_time = std::chrono::high_resolution_clock::now();
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}
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}
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}
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bool OptionSelectionMenu::poll(SFEvent &event_data) {
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bool consumed = true;
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switch (event_data.type) {
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case sf::Event::TextEntered:
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switch (event_data.unicode) {
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default:
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consumed = false;
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break;
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}
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break;
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case sf::Event::KeyPressed:
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switch (event_data.code) {
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case sf::Keyboard::Up:
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this->up_code();
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break;
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case sf::Keyboard::Down:
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this->down_code();
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break;
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case sf::Keyboard::PageUp:
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this->up_code();
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break;
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case sf::Keyboard::PageDown:
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this->down_code();
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break;
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case sf::Keyboard::Left:
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this->left_code();
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break;
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case sf::Keyboard::Right:
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this->right_code();
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break;
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case sf::Keyboard::Enter:
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this->option_selection_handling();
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break;
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default:
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consumed = false;
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break;
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}
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break;
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case sf::Event::MouseMoved:
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this->future_data.option_selected = -1;
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for(int i = 0; i < this->num_elements_displayed_per_screen; i++) {
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if(!(this->selectable_labels[i] && this->future_enabled_labels[i]))
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continue;
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if(this->labels[i]->isCoordInRectangle(event_data.mouse_x, event_data.mouse_y)) {
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this->future_data.option_selected = i;
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this->last_input_processed_time = std::chrono::high_resolution_clock::now();
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break;
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}
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}
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break;
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case sf::Event::MouseButtonPressed:
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this->future_data.option_selected = -1;
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for(int i = 0; i < this->num_elements_displayed_per_screen; i++) {
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if(!(this->selectable_labels[i] && this->future_enabled_labels[i]))
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continue;
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if(this->labels[i]->isCoordInRectangle(event_data.mouse_x, event_data.mouse_y)) {
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this->future_data.option_selected = i;
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break;
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}
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}
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if(this->future_data.option_selected == -1)
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break;
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if(event_data.mouse_button == sf::Mouse::Left)
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this->option_selection_handling();
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break;
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case sf::Event::JoystickButtonPressed:
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switch(get_joystick_action(event_data.joystickId, event_data.joy_button)) {
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case JOY_ACTION_CONFIRM:
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this->option_selection_handling();
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break;
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case JOY_ACTION_NEGATE:
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this->option_selection_handling();
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break;
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default:
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consumed = false;
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break;
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}
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break;
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case sf::Event::JoystickMoved:
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switch(get_joystick_direction(event_data.joystickId, event_data.axis, event_data.position)) {
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case JOY_DIR_UP:
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this->up_code();
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break;
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case JOY_DIR_DOWN:
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this->down_code();
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break;
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case JOY_DIR_LEFT:
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this->left_code();
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break;
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case JOY_DIR_RIGHT:
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this->right_code();
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break;
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default:
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consumed = false;
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break;
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}
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break;
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default:
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consumed = false;
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break;
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}
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return consumed;
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}
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void OptionSelectionMenu::draw(float scaling_factor, sf::RenderTarget &window) {
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const sf::Vector2f rect_size = this->menu_rectangle.getSize();
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if((this->loaded_data.menu_width != rect_size.x) || (this->loaded_data.menu_height != rect_size.y)) {
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this->menu_rectangle.setSize(sf::Vector2f(this->loaded_data.menu_width, this->loaded_data.menu_height));
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}
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this->menu_rectangle.setPosition(this->loaded_data.pos_x, this->loaded_data.pos_y);
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window.draw(this->menu_rectangle);
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for(int i = 0; i < this->num_elements_displayed_per_screen; i++) {
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if(this->loaded_enabled_labels[i])
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this->labels[i]->draw(window);
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}
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}
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void OptionSelectionMenu::prepare_text_slices(int x_multiplier, int x_divisor, int y_multiplier, int y_divisor, int index, float text_scaling_factor, bool center) {
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this->labels[index]->setTextFactor(text_scaling_factor);
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int x_base_pos = (this->future_data.menu_width * x_multiplier) / x_divisor;
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int y_base_pos = (this->future_data.menu_height * y_multiplier) / y_divisor;
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int x_size = ((this->future_data.menu_width * (x_multiplier + 1)) / x_divisor) - x_base_pos;
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int y_size = ((this->future_data.menu_height * (y_multiplier + 1)) / y_divisor) - y_base_pos;
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if(center)
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x_size = ((this->future_data.menu_width * (x_divisor - x_multiplier)) / x_divisor) - x_base_pos;
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this->labels[index]->setSize(x_size, y_size);
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this->labels[index]->setPosition(this->future_data.pos_x + x_base_pos, this->future_data.pos_y + y_base_pos);
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if(index == this->future_data.option_selected) {
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if((index == this->back_x_id) && this->show_x)
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this->labels[index]->setRectangleKind(TEXT_KIND_ERROR);
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else
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this->labels[index]->setRectangleKind(TEXT_KIND_SELECTED);
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}
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else {
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if((index == this->back_x_id) && this->show_x)
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this->labels[index]->setRectangleKind(TEXT_KIND_OPAQUE_ERROR);
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else if((index == this->title_id) || (index == this->title_center_id))
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this->labels[index]->setRectangleKind(TEXT_KIND_TITLE);
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else
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this->labels[index]->setRectangleKind(TEXT_KIND_NORMAL);
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}
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this->labels[index]->prepareRenderText();
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}
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void OptionSelectionMenu::base_prepare(float menu_scaling_factor, int view_size_x, int view_size_y) {
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int num_elements = 0;
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bool has_top = this->future_enabled_labels[this->back_x_id] || this->future_enabled_labels[this->title_id];
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if(has_top)
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num_elements += 1;
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for(int i = 0; i < (this->num_elements_per_screen + 1); i++)
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if(this->future_enabled_labels[i + this->elements_start_id])
|
|
num_elements++;
|
|
bool has_bottom = false;
|
|
for(int i = 0; i < this->num_page_elements; i++)
|
|
if(this->future_enabled_labels[i + this->page_elements_start_id])
|
|
has_bottom = true;
|
|
if(has_bottom)
|
|
num_elements += 1;
|
|
const float base_height = (this->num_vertical_slices * BASE_PIXEL_FONT_HEIGHT * 10) / 9;
|
|
int max_width = (view_size_x * 9) / 10;
|
|
int max_height = (view_size_y * 9) / 10;
|
|
float max_width_corresponding_height = (max_width * this->width_divisor_menu * this->max_width_slack) / this->width_factor_menu;
|
|
float max_scaling_factor = max_height / base_height;
|
|
if(max_width_corresponding_height < max_height)
|
|
max_scaling_factor = max_width_corresponding_height / base_height;
|
|
float final_menu_scaling_factor = (menu_scaling_factor * this->base_height_factor_menu) / this->base_height_divisor_menu;
|
|
if(menu_scaling_factor > max_scaling_factor)
|
|
menu_scaling_factor = max_scaling_factor;
|
|
if(final_menu_scaling_factor > max_scaling_factor)
|
|
final_menu_scaling_factor = max_scaling_factor;
|
|
if(menu_scaling_factor < this->min_text_size)
|
|
menu_scaling_factor = this->min_text_size;
|
|
if(final_menu_scaling_factor < this->min_text_size)
|
|
final_menu_scaling_factor = this->min_text_size;
|
|
int num_elements_text_scaling_factor = num_elements;
|
|
if(num_elements_text_scaling_factor < this->min_elements_text_scaling_factor)
|
|
num_elements_text_scaling_factor = this->min_elements_text_scaling_factor;
|
|
float text_scaling_factor = (menu_scaling_factor * this->num_vertical_slices) / num_elements_text_scaling_factor;
|
|
this->future_data.menu_height = base_height * final_menu_scaling_factor;
|
|
this->future_data.menu_width = (this->future_data.menu_height * this->width_factor_menu) / this->width_divisor_menu;
|
|
if(this->future_data.menu_width > max_width)
|
|
this->future_data.menu_width = max_width;
|
|
this->future_data.pos_x = (view_size_x - this->future_data.menu_width) / 2;
|
|
this->future_data.pos_y = (view_size_y - this->future_data.menu_height) / 2;
|
|
int slice_y_size = this->future_data.menu_height / num_elements;
|
|
int slice_x_size = this->future_data.menu_width / this->num_page_elements;
|
|
int top_divisor = 1;
|
|
int title_start_x = 0;
|
|
if(this->future_enabled_labels[this->title_center_id]) {
|
|
top_divisor = 6;
|
|
title_start_x = 1;
|
|
}
|
|
int num_rendered_y = 0;
|
|
if(this->future_enabled_labels[this->back_x_id]) {
|
|
this->prepare_text_slices(0, top_divisor, num_rendered_y, num_elements, this->back_x_id, text_scaling_factor);
|
|
}
|
|
if(this->future_enabled_labels[this->title_id]) {
|
|
this->prepare_text_slices(title_start_x, top_divisor, num_rendered_y, num_elements, this->title_id, text_scaling_factor, true);
|
|
}
|
|
if(this->future_enabled_labels[this->title_center_id]) {
|
|
this->prepare_text_slices(top_divisor - title_start_x, top_divisor, num_rendered_y, num_elements, this->title_center_id, text_scaling_factor);
|
|
}
|
|
if(has_top)
|
|
++num_rendered_y;
|
|
for(int i = 0; i < (this->num_elements_per_screen + 1); i++) {
|
|
int index = i + this->elements_start_id;
|
|
if(this->future_enabled_labels[index]) {
|
|
this->prepare_text_slices(0, 1, num_rendered_y, num_elements, index, text_scaling_factor);
|
|
++num_rendered_y;
|
|
}
|
|
}
|
|
for(int i = 0; i < this->num_page_elements; i++) {
|
|
int index = i + this->page_elements_start_id;
|
|
if(this->future_enabled_labels[index]){
|
|
this->prepare_text_slices(i, this->num_page_elements, num_rendered_y, num_elements, index, text_scaling_factor);
|
|
}
|
|
}
|
|
if(has_bottom)
|
|
++num_rendered_y;
|
|
this->loaded_data = this->future_data;
|
|
for(int i = 0; i < this->num_elements_displayed_per_screen; i++)
|
|
this->loaded_enabled_labels[i] = this->future_enabled_labels[i];
|
|
}
|