feat(input): assignació mando↔jugador persistida a config.yaml

source/game/options.cpp

@@ -9,6 +9,7 @@
 #include <string_view>
 #include <utility>
 
+#include "core/input/gamepad_manager.hpp"
 #include "external/fkyaml_node.hpp"
 #include "utils/defines.hpp"
 
@@ -26,6 +27,7 @@ namespace {
     Options::Window g_window{};
     Options::Video g_video{};
     Options::Audio g_audio{};
+    Options::Controls g_controls{};
     std::vector<Options::PostFXPreset> g_postfx_presets{};
     std::vector<Options::CrtPiPreset> g_crtpi_presets{};
 
@@ -160,6 +162,29 @@ namespace {
         readField(node, "volume", g_audio.sound.volume);
     }
 
+    void parseGamepadAssignment(const fkyaml::node& parent, const char* key, Options::GamepadAssignment& dst) {
+        if (!parent.contains(key)) { return; }
+        const auto& node = parent[key];
+        readField(node, "name", dst.name);
+        readField(node, "path", dst.path);
+    }
+
+    void parseControls(const fkyaml::node& yaml) {
+        if (!yaml.contains("controls")) { return; }
+        const auto& node = yaml["controls"];
+        parseGamepadAssignment(node, "gamepad_p1", g_controls.gamepad_p1);
+        parseGamepadAssignment(node, "gamepad_p2", g_controls.gamepad_p2);
+    }
+
+    // Aplica les assignacions persistides al GamepadManager. Cridat
+    // després de `loadFromFile` perquè l'ordre és: GamepadManager::init
+    // (obre tots els mandos físics) → Options::loadFromFile (llig YAML)
+    // → aquesta funció (casa mandos↔jugadors).
+    void applyControlsToGamepadManager() {
+        GamepadManager::get().assignToPlayer(0, g_controls.gamepad_p1.name, g_controls.gamepad_p1.path);
+        GamepadManager::get().assignToPlayer(1, g_controls.gamepad_p2.name, g_controls.gamepad_p2.path);
+    }
+
     void parseAudio(const fkyaml::node& yaml) {
         if (!yaml.contains("audio")) { return; }
         const auto& node = yaml["audio"];
@@ -442,6 +467,7 @@ namespace Options {
     auto window() -> const Window& { return g_window; }
     auto video() -> const Video& { return g_video; }
     auto audio() -> const Audio& { return g_audio; }
+    auto controls() -> const Controls& { return g_controls; }
     auto locale() -> const std::string& { return g_locale; }
     auto configVersion() -> const std::string& { return g_config_version; }
     auto postfxPresets() -> const std::vector<PostFXPreset>& { return g_postfx_presets; }
@@ -513,6 +539,15 @@ namespace Options {
         saveToFile();
     }
 
+    void setGamepadAssignment(int player_id, const std::string& name, const std::string& path) {
+        if (player_id < 0 || player_id > 1) { return; }
+        auto& slot = (player_id == 0) ? g_controls.gamepad_p1 : g_controls.gamepad_p2;
+        slot.name = name;
+        slot.path = path;
+        GamepadManager::get().assignToPlayer(player_id, name, path);
+        saveToFile();
+    }
+
     void setConfigFile(const std::string& path) {
         g_config_file_path = path;
     }
@@ -548,6 +583,8 @@ namespace Options {
             parseWindow(yaml);
             parseVideo(yaml);
             parseAudio(yaml);
+            parseControls(yaml);
+            applyControlsToGamepadManager();
             return true;
         } catch (const std::exception& e) {
             std::cout << "Options: error parsejant config.yaml: " << e.what() << '\n';
@@ -594,7 +631,15 @@ namespace Options {
         out << "    volume: " << g_audio.music.volume << "\n";
         out << "  sound:\n";
         out << "    enabled: " << (g_audio.sound.enabled ? "true" : "false") << "\n";
-        out << "    volume: " << g_audio.sound.volume << "\n";
+        out << "    volume: " << g_audio.sound.volume << "\n\n";
+
+        out << "controls:\n";
+        out << "  gamepad_p1:\n";
+        out << "    name: \"" << g_controls.gamepad_p1.name << "\"\n";
+        out << "    path: \"" << g_controls.gamepad_p1.path << "\"\n";
+        out << "  gamepad_p2:\n";
+        out << "    name: \"" << g_controls.gamepad_p2.name << "\"\n";
+        out << "    path: \"" << g_controls.gamepad_p2.path << "\"\n";
 
         return writeFile(g_config_file_path, out.str());
     }