From 6c77226652f252be9ff8d11825e99e4ffcf85b40 Mon Sep 17 00:00:00 2001
From: strangedusk <strangealt@protonmail.com>
Date: Thu, 1 Dec 2022 12:01:55 +0100
Subject: [PATCH] Use new struct for actions

---
 src/MainMenu.zig | 24 +++++++++++++++++-------
 1 file changed, 17 insertions(+), 7 deletions(-)

diff --git a/src/MainMenu.zig b/src/MainMenu.zig
index d58ace2..21c177c 100644
--- a/src/MainMenu.zig
+++ b/src/MainMenu.zig
@@ -11,12 +11,20 @@ const Action = @import("Action.zig");
 
 const Self = @This();
 
-action_list: [5]Action = .{
-    Action.init(SDL.Scancode.right, actionTabRight), // Tab Right
-    Action.init(SDL.Scancode.left, actionTabLeft), // Tab left
-    Action.init(SDL.Scancode.down, actionSelDown), // Go down
-    Action.init(SDL.Scancode.up, actionSelUp), // Go up
-    Action.init(SDL.Scancode.@"return", actionSelect), // Select
+const ActionList = struct {
+    right: Action,
+    left: Action,
+    down: Action,
+    up: Action,
+    select: Action,
+};
+
+action_list: ActionList = .{
+    .right = Action.init(SDL.Scancode.right, actionTabRight), // Tab Right
+    .left = Action.init(SDL.Scancode.left, actionTabLeft), // Tab left
+    .down = Action.init(SDL.Scancode.down, actionSelDown), // Go down
+    .up = Action.init(SDL.Scancode.up, actionSelUp), // Go up
+    .select = Action.init(SDL.Scancode.@"return", actionSelect), // Select
 },
 
 tab_list: [3]MenuTab = .{
@@ -95,7 +103,9 @@ pub fn tick(self: *Self) State {
     //const tab = self.getTab();
     var key_state = SDL.getKeyboardState();
 
-    for (self.action_list) |*action| {
+    const action_fields = std.meta.fields(ActionList);
+    inline for (action_fields) |field| {
+        const action = &@field(self.action_list, field.name);
         if (key_state.isPressed(action.*.scancode) and !action.*.holding) {
             action.*.holding = true;
             action.*.activate = true;