- /*
- * Copyright (C) 2023 Christopher J. Howard
- *
- * This file is part of Antkeeper source code.
- *
- * Antkeeper source code is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
- *
- * Antkeeper source code is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with Antkeeper source code. If not, see <http://www.gnu.org/licenses/>.
- */
-
- #include "game/states/sound-menu-state.hpp"
- #include "game/states/options-menu-state.hpp"
- #include "game/controls.hpp"
- #include <engine/scene/text.hpp>
- #include <engine/debug/log.hpp>
- #include "game/menu.hpp"
- #include "game/strings.hpp"
- #include <engine/utility/hash/fnv1a.hpp>
-
- using namespace hash::literals;
-
-
- sound_menu_state::sound_menu_state(::game& ctx):
- game_state(ctx)
- {
- debug::log_trace("Entering sound menu state...");
-
- // Construct menu item texts
- master_volume_name_text = std::make_unique<scene::text>();
- master_volume_value_text = std::make_unique<scene::text>();
- ambience_volume_name_text = std::make_unique<scene::text>();
- ambience_volume_value_text = std::make_unique<scene::text>();
- effects_volume_name_text = std::make_unique<scene::text>();
- effects_volume_value_text = std::make_unique<scene::text>();
- mono_audio_name_text = std::make_unique<scene::text>();
- mono_audio_value_text = std::make_unique<scene::text>();
- captions_name_text = std::make_unique<scene::text>();
- captions_value_text = std::make_unique<scene::text>();
- captions_size_name_text = std::make_unique<scene::text>();
- captions_size_value_text = std::make_unique<scene::text>();
- back_text = std::make_unique<scene::text>();
-
- // Build list of menu item texts
- ctx.menu_item_texts.push_back({master_volume_name_text.get(), master_volume_value_text.get()});
- ctx.menu_item_texts.push_back({ambience_volume_name_text.get(), ambience_volume_value_text.get()});
- ctx.menu_item_texts.push_back({effects_volume_name_text.get(), effects_volume_value_text.get()});
- ctx.menu_item_texts.push_back({mono_audio_name_text.get(), mono_audio_value_text.get()});
- ctx.menu_item_texts.push_back({captions_name_text.get(), captions_value_text.get()});
- ctx.menu_item_texts.push_back({captions_size_name_text.get(), captions_size_value_text.get()});
- ctx.menu_item_texts.push_back({back_text.get(), nullptr});
-
- // Set content of menu item texts
- master_volume_name_text->set_content(get_string(ctx, "sound_menu_master_volume"));
- ambience_volume_name_text->set_content(get_string(ctx, "sound_menu_ambience_volume"));
- effects_volume_name_text->set_content(get_string(ctx, "sound_menu_effects_volume"));
- mono_audio_name_text->set_content(get_string(ctx, "sound_menu_mono_audio"));
- captions_name_text->set_content(get_string(ctx, "sound_menu_captions"));
- captions_size_name_text->set_content(get_string(ctx, "sound_menu_captions_size"));
- back_text->set_content(get_string(ctx, "back"));
- update_value_text_content();
-
- // Init menu item index
- ::menu::init_menu_item_index(ctx, "sound");
-
- ::menu::update_text_color(ctx);
- ::menu::update_text_font(ctx);
- ::menu::align_text(ctx);
- ::menu::add_text_to_ui(ctx);
- ::menu::setup_animations(ctx);
-
- // Construct menu item callbacks
- auto increase_volume_callback = [this, &ctx](float* volume)
- {
- // Increase volume
- if (ctx.menu_modifier_action.is_active())
- *volume += 0.01f;
- else
- *volume += 0.1f;
-
- // Limit volume
- if (*volume > 1.0f)
- *volume = 1.0f;
-
- this->update_value_text_content();
- ::menu::align_text(ctx);
- };
- auto decrease_volume_callback = [this, &ctx](float* volume)
- {
- // Decrease volume
- if (ctx.menu_modifier_action.is_active())
- *volume -= 0.01f;
- else
- *volume -= 0.1f;
-
- // Limit volume
- if (*volume < 0.0f)
- *volume = 0.0f;
-
- this->update_value_text_content();
- ::menu::align_text(ctx);
- };
-
- auto toggle_mono_audio_callback = [this, &ctx]()
- {
- ctx.mono_audio = !ctx.mono_audio;
-
- this->update_value_text_content();
- ::menu::align_text(ctx);
- };
-
- auto toggle_captions_callback = [this, &ctx]()
- {
- ctx.captions = !ctx.captions;
-
- this->update_value_text_content();
- ::menu::align_text(ctx);
- };
-
- auto increase_captions_size_callback = [this, &ctx]()
- {
- // Increase size
- if (ctx.menu_modifier_action.is_active())
- ctx.captions_size += 0.01f;
- else
- ctx.captions_size += 0.1f;
-
- // Limit size
- if (ctx.captions_size > 2.0f)
- ctx.captions_size = 2.0f;
-
- this->update_value_text_content();
- ::menu::align_text(ctx);
- };
-
- auto decrease_captions_size_callback = [this, &ctx]()
- {
- // Decrease size
- if (ctx.menu_modifier_action.is_active())
- ctx.captions_size -= 0.01f;
- else
- ctx.captions_size -= 0.1f;
-
- // Limit size
- if (ctx.captions_size < 0.1f)
- ctx.captions_size = 0.1f;
-
- this->update_value_text_content();
- ::menu::align_text(ctx);
- };
- auto select_back_callback = [&ctx]()
- {
- // Disable menu controls
- ctx.function_queue.push(std::bind(::disable_menu_controls, std::ref(ctx)));
-
- ::menu::fade_out
- (
- ctx,
- [&ctx]()
- {
- // Queue change to options menu state
- ctx.function_queue.push
- (
- [&ctx]()
- {
- ctx.state_machine.pop();
- ctx.state_machine.emplace(std::make_unique<options_menu_state>(ctx));
- }
- );
- }
- );
- };
-
- // Build list of menu select callbacks
- ctx.menu_select_callbacks.push_back(std::bind(increase_volume_callback, &ctx.master_volume));
- ctx.menu_select_callbacks.push_back(std::bind(increase_volume_callback, &ctx.ambience_volume));
- ctx.menu_select_callbacks.push_back(std::bind(increase_volume_callback, &ctx.effects_volume));
- ctx.menu_select_callbacks.push_back(toggle_mono_audio_callback);
- ctx.menu_select_callbacks.push_back(toggle_captions_callback);
- ctx.menu_select_callbacks.push_back(increase_captions_size_callback);
- ctx.menu_select_callbacks.push_back(select_back_callback);
-
- // Build list of menu left callbacks
- ctx.menu_left_callbacks.push_back(std::bind(decrease_volume_callback, &ctx.master_volume));
- ctx.menu_left_callbacks.push_back(std::bind(decrease_volume_callback, &ctx.ambience_volume));
- ctx.menu_left_callbacks.push_back(std::bind(decrease_volume_callback, &ctx.effects_volume));
- ctx.menu_left_callbacks.push_back(toggle_mono_audio_callback);
- ctx.menu_left_callbacks.push_back(toggle_captions_callback);
- ctx.menu_left_callbacks.push_back(decrease_captions_size_callback);
- ctx.menu_left_callbacks.push_back(nullptr);
-
- // Build list of menu right callbacks
- ctx.menu_right_callbacks.push_back(std::bind(increase_volume_callback, &ctx.master_volume));
- ctx.menu_right_callbacks.push_back(std::bind(increase_volume_callback, &ctx.ambience_volume));
- ctx.menu_right_callbacks.push_back(std::bind(increase_volume_callback, &ctx.effects_volume));
- ctx.menu_right_callbacks.push_back(toggle_mono_audio_callback);
- ctx.menu_right_callbacks.push_back(toggle_captions_callback);
- ctx.menu_right_callbacks.push_back(increase_captions_size_callback);
- ctx.menu_right_callbacks.push_back(nullptr);
-
- // Set menu back callback
- ctx.menu_back_callback = select_back_callback;
-
- // Queue menu control setup
- ctx.function_queue.push(std::bind(::enable_menu_controls, std::ref(ctx)));
-
- // Fade in menu
- ::menu::fade_in(ctx, nullptr);
-
- debug::log_trace("Entered sound menu state");
- }
-
- sound_menu_state::~sound_menu_state()
- {
- debug::log_trace("Exiting sound menu state...");
-
- // Destruct menu
- ::disable_menu_controls(ctx);
- ::menu::clear_callbacks(ctx);
- ::menu::delete_animations(ctx);
- ::menu::remove_text_from_ui(ctx);
- ::menu::delete_text(ctx);
-
- debug::log_trace("Exited sound menu state");
- }
-
- void sound_menu_state::update_value_text_content()
- {
- const std::string string_on = get_string(ctx, "on");
- const std::string string_off = get_string(ctx, "off");
-
- std::get<1>(ctx.menu_item_texts[0])->set_content(std::to_string(static_cast<int>(std::round(ctx.master_volume * 100.0f))) + "%");
- std::get<1>(ctx.menu_item_texts[1])->set_content(std::to_string(static_cast<int>(std::round(ctx.ambience_volume * 100.0f))) + "%");
- std::get<1>(ctx.menu_item_texts[2])->set_content(std::to_string(static_cast<int>(std::round(ctx.effects_volume * 100.0f))) + "%");
- std::get<1>(ctx.menu_item_texts[3])->set_content((ctx.mono_audio) ? string_on : string_off);
- std::get<1>(ctx.menu_item_texts[4])->set_content((ctx.captions) ? string_on : string_off);
- std::get<1>(ctx.menu_item_texts[5])->set_content(std::to_string(static_cast<int>(std::round(ctx.captions_size * 100.0f))) + "%");
- }
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