💿🐜 Antkeeper source code
https://antkeeper.com
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199 lines
5.4 KiB
199 lines
5.4 KiB
/*
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* Copyright (C) 2021 Christopher J. Howard
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*
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* This file is part of Antkeeper source code.
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*
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* Antkeeper source code is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* Antkeeper source code is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with Antkeeper source code. If not, see <http://www.gnu.org/licenses/>.
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*/
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#include "game/state/language-menu.hpp"
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#include "game/state/options-menu.hpp"
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#include "application.hpp"
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#include "scene/text.hpp"
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#include "debug/logger.hpp"
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#include "game/fonts.hpp"
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#include "game/menu.hpp"
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namespace game {
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namespace state {
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language_menu::language_menu(game::context& ctx):
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game::state::base(ctx)
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{
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ctx.logger->push_task("Entering language menu state");
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// Construct menu item texts
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scene::text* language_name_text = new scene::text();
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scene::text* language_value_text = new scene::text();
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scene::text* back_text = new scene::text();
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// Build list of menu item texts
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ctx.menu_item_texts.push_back({language_name_text, language_value_text});
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ctx.menu_item_texts.push_back({back_text, nullptr});
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// Set content of menu item texts
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update_text_content();
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// Init menu item index
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game::menu::init_menu_item_index(ctx, "language");
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game::menu::update_text_color(ctx);
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game::menu::update_text_font(ctx);
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game::menu::align_text(ctx);
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game::menu::update_text_tweens(ctx);
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game::menu::add_text_to_ui(ctx);
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game::menu::setup_animations(ctx);
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// Construct menu item callbacks
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auto next_language_callback = [this, &ctx]()
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{
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// Increment language index
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++ctx.language_index;
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if (ctx.language_index >= ctx.language_count)
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ctx.language_index = 0;
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// Find corresponding language code and strings
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ctx.language_code = (*ctx.string_table)[0][ctx.language_index + 2];
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ctx.strings = &ctx.string_table_map[ctx.language_code];
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// Update language in config
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(*ctx.config)["language"] = ctx.language_code;
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ctx.logger->log("Language changed to \"" + ctx.language_code + "\"");
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// Reload fonts
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ctx.logger->push_task("Reloading fonts");
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try
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{
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game::load_fonts(ctx);
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}
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catch (...)
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{
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ctx.logger->pop_task(EXIT_FAILURE);
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}
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ctx.logger->pop_task(EXIT_SUCCESS);
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game::menu::update_text_font(ctx);
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this->update_text_content();
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game::menu::refresh_text(ctx);
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game::menu::align_text(ctx);
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game::menu::update_text_tweens(ctx);
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};
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auto previous_language_callback = [this, &ctx]()
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{
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// Increment language index
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--ctx.language_index;
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if (ctx.language_index < 0)
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ctx.language_index = ctx.language_count - 1;
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// Find corresponding language code and strings
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ctx.language_code = (*ctx.string_table)[0][ctx.language_index + 2];
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ctx.strings = &ctx.string_table_map[ctx.language_code];
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// Update language in config
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(*ctx.config)["language"] = ctx.language_code;
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ctx.logger->log("Language changed to \"" + ctx.language_code + "\"");
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// Reload fonts
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ctx.logger->push_task("Reloading fonts");
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try
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{
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game::load_fonts(ctx);
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}
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catch (...)
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{
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ctx.logger->pop_task(EXIT_FAILURE);
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}
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ctx.logger->pop_task(EXIT_SUCCESS);
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game::menu::update_text_font(ctx);
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this->update_text_content();
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game::menu::refresh_text(ctx);
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game::menu::align_text(ctx);
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game::menu::update_text_tweens(ctx);
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};
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auto select_back_callback = [&ctx]()
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{
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// Disable controls
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game::menu::clear_controls(ctx);
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game::menu::fade_out
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(
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ctx,
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[&ctx]()
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{
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// Queue change to options menu state
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ctx.function_queue.push
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(
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[&ctx]()
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{
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ctx.state_machine.pop();
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ctx.state_machine.emplace(new game::state::options_menu(ctx));
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}
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);
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}
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);
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};
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// Build list of menu select callbacks
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ctx.menu_select_callbacks.push_back(next_language_callback);
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ctx.menu_select_callbacks.push_back(select_back_callback);
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// Build list of menu left callbacks
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ctx.menu_left_callbacks.push_back(previous_language_callback);
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ctx.menu_left_callbacks.push_back(nullptr);
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// Build list of menu right callbacks
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ctx.menu_right_callbacks.push_back(next_language_callback);
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ctx.menu_right_callbacks.push_back(nullptr);
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// Set menu back callback
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ctx.menu_back_callback = select_back_callback;
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// Queue menu control setup
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ctx.function_queue.push(std::bind(game::menu::setup_controls, std::ref(ctx)));
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// Fade in menu
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game::menu::fade_in(ctx, nullptr);
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ctx.logger->pop_task(EXIT_SUCCESS);
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}
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language_menu::~language_menu()
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{
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ctx.logger->push_task("Exiting language menu state");
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// Destruct menu
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game::menu::clear_controls(ctx);
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game::menu::clear_callbacks(ctx);
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game::menu::delete_animations(ctx);
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game::menu::remove_text_from_ui(ctx);
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game::menu::delete_text(ctx);
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ctx.logger->pop_task(EXIT_SUCCESS);
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}
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void language_menu::update_text_content()
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{
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auto [language_name, language_value] = ctx.menu_item_texts[0];
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auto [back_name, back_value] = ctx.menu_item_texts[1];
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language_name->set_content((*ctx.strings)["language_menu_language"]);
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language_value->set_content((*ctx.strings)["language_name"]);
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back_name->set_content((*ctx.strings)["back"]);
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}
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} // namespace state
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} // namespace game
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