diff options
Diffstat (limited to 'src/core/settings_manager.cpp')
| -rw-r--r-- | src/core/settings_manager.cpp | 200 |
1 files changed, 200 insertions, 0 deletions
diff --git a/src/core/settings_manager.cpp b/src/core/settings_manager.cpp new file mode 100644 index 0000000..ca4cac5 --- /dev/null +++ b/src/core/settings_manager.cpp @@ -0,0 +1,200 @@ +#include "settings_manager.h" +#include "log.h" +#include "theme_manager.h" +#include "rendering/renderer.h" + +#include <fstream> +#include <filesystem> +#include <algorithm> + +namespace Donut +{ + Settings SettingsManager::s_settings; + bool SettingsManager::s_initialized = false; + + auto SettingsManager::initialize() -> void + { + if (s_initialized) + return; + + load_settings(); + s_initialized = true; + DONUT_INFO("Settings Manager initialized"); + } + + auto SettingsManager::shutdown() -> void + { + if (!s_initialized) + return; + + save_settings(); + s_initialized = false; + DONUT_INFO("Settings Manager shutdown"); + } + + auto SettingsManager::load_settings() -> void + { + std::string file_path = get_settings_file_path(); + + try + { + if (std::filesystem::exists(file_path)) + { + auto config = toml::parse(file_path); + + if (config.contains("simulation")) + { + auto sim = config["simulation"]; + s_settings.simulation.target_fps = toml::find_or(sim, "target_fps", 60); + s_settings.simulation.compute_height = toml::find_or(sim, "compute_height", 512); + s_settings.simulation.max_steps_moving = toml::find_or(sim, "max_steps_moving", 30000); + s_settings.simulation.max_steps_static = toml::find_or(sim, "max_steps_static", 15000); + s_settings.simulation.early_exit_distance = toml::find_or(sim, "early_exit_distance", 5e12f); + s_settings.simulation.gravity_enabled = toml::find_or(sim, "gravity_enabled", true); + s_settings.simulation.disk_thickness = toml::find_or(sim, "disk_thickness", 0.1f); + s_settings.simulation.disk_density = toml::find_or(sim, "disk_density", 0.1f); + s_settings.simulation.rotation_speed = toml::find_or(sim, "rotation_speed", 1.0f); + s_settings.simulation.blur_strength = toml::find_or(sim, "blur_strength", 2.0f); + s_settings.simulation.glow_intensity = toml::find_or(sim, "glow_intensity", 0.1f); + + s_settings.simulation.target_fps = std::max(30, std::min(120, s_settings.simulation.target_fps)); + s_settings.simulation.compute_height = std::max(64, std::min(2048, s_settings.simulation.compute_height)); + s_settings.simulation.max_steps_moving = std::max(1000, std::min(60000, s_settings.simulation.max_steps_moving)); + s_settings.simulation.max_steps_static = std::max(1000, std::min(30000, s_settings.simulation.max_steps_static)); + s_settings.simulation.early_exit_distance = std::max(1e11f, std::min(1e13f, s_settings.simulation.early_exit_distance)); + s_settings.simulation.disk_thickness = std::max(0.01f, std::min(5.0f, s_settings.simulation.disk_thickness)); + s_settings.simulation.disk_density = std::max(0.01f, std::min(5.0f, s_settings.simulation.disk_density)); + s_settings.simulation.rotation_speed = std::max(0.0f, std::min(5.0f, s_settings.simulation.rotation_speed)); + s_settings.simulation.blur_strength = std::max(0.1f, std::min(10.0f, s_settings.simulation.blur_strength)); + s_settings.simulation.glow_intensity = std::max(0.01f, std::min(5.0f, s_settings.simulation.glow_intensity)); + } + + if (config.contains("graphics")) + { + auto gfx = config["graphics"]; + s_settings.graphics.render_api = toml::find_or(gfx, "render_api", std::string("OpenGL")); + s_settings.graphics.v_sync_enabled = toml::find_or(gfx, "vsync_enabled", true); + s_settings.graphics.show_fps = toml::find_or(gfx, "show_fps", true); + s_settings.graphics.show_performance_metrics = toml::find_or(gfx, "show_performance_metrics", true); + s_settings.graphics.show_debug_info = toml::find_or(gfx, "show_debug_info", false); + s_settings.graphics.enable_anti_aliasing = toml::find_or(gfx, "enable_anti_aliasing", true); + s_settings.graphics.selected_theme = toml::find_or(gfx, "selected_theme", std::string("Dark")); + + if (s_settings.graphics.render_api != "OpenGL" && + s_settings.graphics.render_api != "Vulkan") + s_settings.graphics.render_api = "OpenGL"; + if (s_settings.graphics.selected_theme != "Dark" && + s_settings.graphics.selected_theme != "Light" && + s_settings.graphics.selected_theme != "Blue") + s_settings.graphics.selected_theme = "Dark"; + } + + DONUT_INFO("Settings loaded from {}", file_path); + } + else + { + load_default_settings(); + save_settings(); + DONUT_INFO("No settings file found, created default settings"); + } + } + catch (const std::exception& e) + { + DONUT_ERROR("Failed to load settings: {}", e.what()); + load_default_settings(); + } + } + + auto SettingsManager::save_settings() -> void + { + std::string file_path = get_settings_file_path(); + + try + { + std::filesystem::path path(file_path); + std::filesystem::create_directories(path.parent_path()); + + toml::value simulation = toml::table + { + {"target_fps", s_settings.simulation.target_fps }, + {"compute_height", s_settings.simulation.compute_height }, + {"max_steps_moving", s_settings.simulation.max_steps_moving }, + {"max_steps_static", s_settings.simulation.max_steps_static }, + {"early_exit_distance", s_settings.simulation.early_exit_distance}, + {"gravity_enabled", s_settings.simulation.gravity_enabled }, + {"disk_thickness", s_settings.simulation.disk_thickness }, + {"disk_density", s_settings.simulation.disk_density }, + {"rotation_speed", s_settings.simulation.rotation_speed }, + {"blur_strength", s_settings.simulation.blur_strength }, + {"glow_intensity", s_settings.simulation.glow_intensity } + }; + + toml::value graphics = toml::table + { + {"render_api", s_settings.graphics.render_api }, + {"vsync_enabled", s_settings.graphics.v_sync_enabled }, + {"show_fps", s_settings.graphics.show_fps }, + {"show_performance_metrics", s_settings.graphics.show_performance_metrics}, + {"show_debug_info", s_settings.graphics.show_debug_info }, + {"enable_anti_aliasing", s_settings.graphics.enable_anti_aliasing }, + {"selected_theme", s_settings.graphics.selected_theme } + }; + + toml::value config = toml::table + { + {"simulation", simulation}, + {"graphics", graphics} + }; + + std::ofstream file(file_path); + file << config; + file.close(); + + DONUT_INFO("Settings saved to {}", file_path); + } + catch (const std::exception& e) + { + DONUT_ERROR("Failed to save settings: {}", e.what()); + } + } + + auto SettingsManager::set_simulation_settings(const SimulationSettings& settings) -> void + { + s_settings.simulation = settings; + save_settings(); + } + + auto SettingsManager::set_graphics_settings(const GraphicsSettings& settings) -> void + { + s_settings.graphics = settings; + save_settings(); + } + + auto SettingsManager::get_settings_file_path() -> std::string + { + return "config/settings.toml"; + } + + auto SettingsManager::load_default_settings() -> void + { + s_settings.simulation.target_fps = 60; + s_settings.simulation.compute_height = 512; + s_settings.simulation.max_steps_moving = 30000; + s_settings.simulation.max_steps_static = 15000; + s_settings.simulation.early_exit_distance = 5e12f; + s_settings.simulation.gravity_enabled = true; + s_settings.simulation.disk_thickness = 0.1f; + s_settings.simulation.disk_density = 0.1f; + s_settings.simulation.rotation_speed = 1.0f; + s_settings.simulation.blur_strength = 2.0f; + s_settings.simulation.glow_intensity = 0.1f; + + s_settings.graphics.render_api = "OpenGL"; + s_settings.graphics.v_sync_enabled = true; + s_settings.graphics.show_fps = true; + s_settings.graphics.show_performance_metrics = true; + s_settings.graphics.show_debug_info = false; + s_settings.graphics.enable_anti_aliasing = true; + s_settings.graphics.selected_theme = "Dark"; + } +} |