Add settings level

src/levels/level_settings/level_settings.c

@@ -0,0 +1,125 @@
+#include <stddef.h>
+
+#include <gui/modules/variable_item_list.h>
+
+#include "../../game.h"
+#include "../../game_settings.h"
+
+#include "../../gui_bridge/view_module_descriptions.h"
+#include "../../gui_bridge/view_module_entity.h"
+
+#include "level_settings.h"
+
+const char* const difficulty_text[DifficultyCount] = {
+    "Easy",
+    "Normal",
+    "Hard",
+    "Insane",
+};
+
+const char* const state_text[StateCount] = {
+    "OFF",
+    "ON",
+};
+
+static bool
+back_callback(void* context)
+{
+    GameManager* manager = context;
+    GameContext* game_context = game_manager_game_context_get(manager);
+    game_save_settings(game_context);
+    game_manager_next_level_set(manager, game_context->levels.menu);
+    return true;
+}
+
+static void
+difficulty_change_callback(VariableItem* item)
+{
+    uint8_t index = variable_item_get_current_value_index(item);
+    variable_item_set_current_value_text(item, difficulty_text[index]);
+
+    GameManager* game_manager = variable_item_get_context(item);
+    GameContext* game_context = game_manager_game_context_get(game_manager);
+    game_context->difficulty = index;
+}
+
+static void
+state_change_callback(VariableItem* item)
+{
+    uint8_t index = variable_item_get_current_value_index(item);
+    variable_item_set_current_value_text(item, state_text[index]);
+
+    State* state = variable_item_get_context(item);
+    *state = (State)index;
+}
+
+static void
+level_settings_alloc(Level* level, GameManager* manager, void* context)
+{
+    UNUSED(context);
+
+    Entity* entity =
+      view_module_add_to_level(level, manager, &variable_item_list_description);
+    view_module_set_back_callback(entity, back_callback, manager);
+
+    GameContext* game_context = game_manager_game_context_get(manager);
+    VariableItemList* variable_item_list = view_module_get_module(entity);
+    VariableItem* item;
+
+    // Add difficulty
+    item = variable_item_list_add(variable_item_list,
+                                  "Difficulty",
+                                  DifficultyCount,
+                                  difficulty_change_callback,
+                                  manager);
+    variable_item_set_current_value_index(item, game_context->difficulty);
+    variable_item_set_current_value_text(
+      item, difficulty_text[game_context->difficulty]);
+
+    // Add sound
+    item = variable_item_list_add(variable_item_list,
+                                  "Sound",
+                                  StateCount,
+                                  state_change_callback,
+                                  &game_context->sound);
+    variable_item_set_current_value_index(item, game_context->sound);
+    variable_item_set_current_value_text(item, state_text[game_context->sound]);
+
+    // Add vibro
+    item = variable_item_list_add(variable_item_list,
+                                  "Vibro",
+                                  StateCount,
+                                  state_change_callback,
+                                  &game_context->vibro);
+    variable_item_set_current_value_index(item, game_context->vibro);
+    variable_item_set_current_value_text(item, state_text[game_context->vibro]);
+
+    // Add led
+    item = variable_item_list_add(variable_item_list,
+                                  "LED",
+                                  StateCount,
+                                  state_change_callback,
+                                  &game_context->led);
+    variable_item_set_current_value_index(item, game_context->led);
+    variable_item_set_current_value_text(item, state_text[game_context->led]);
+
+    FURI_LOG_D(GAME_NAME, "Settings level allocated");
+}
+
+static void
+level_settings_start(Level* level, GameManager* manager, void* context)
+{
+    UNUSED(level);
+    UNUSED(manager);
+    UNUSED(context);
+
+    FURI_LOG_D(GAME_NAME, "Settings level started");
+}
+
+const LevelBehaviour level_settings = {
+    .alloc = level_settings_alloc,
+    .free = NULL,
+    .start = level_settings_start,
+    .stop = NULL,
+    .context_size = 0,
+};

src/levels/level_settings/level_settings.h

@@ -0,0 +1,5 @@
+#pragma once
+
+#include "../../engine/level.h"
+
+extern const LevelBehaviour level_settings;