Got some kind of jank button and mouse events coming in, now just need to connect them to the GUI to detect button presses and other interaction.

game_engine.cpp

@@ -88,6 +88,15 @@ void GameEngine::IN_ROUND(GameEvent ev, string &hit_type) {
     case GameEvent::BUILD_FAILED:
       state(GameState::FAILURE);
       break;
+
+    case GameEvent::TASK_DONE:
+      dbc::log("TASK_DONE received in IDLE");
+      break;
+
+    case GameEvent::TIMER_EXPIRED:
+      dbc::log("TIMER_EXPIRED received in IDLE");
+      break;
+
     default:
       state(GameState::IN_ROUND);
   }

game_engine.hpp

@@ -15,7 +15,8 @@ enum class GameState {
 
 enum class GameEvent {
   BUILD_START, BUILD_SUCCESS,
-  BUILD_DONE, BUILD_FAILED, HIT
+  BUILD_DONE, BUILD_FAILED, HIT,
+  TASK_DONE, TIMER_EXPIRED
 };
 
 enum class GameBonus {

sfmlbackend.cpp

@@ -60,6 +60,12 @@ void SFMLBackend::handle_events() {
           window_active_out = !window_active_out;
         }
         break;
+      case sf::Event::MouseButtonPressed: {
+        // rect::contains(x,y) for if mouse is in the button rect
+        sf::Event::MouseButtonEvent btn = event.mouseButton;
+        fmt::println("BUTTON: X={}, Y={}", btn.x, btn.y);
+        break;
+      }
       default:
         // do nothing
         break;
@@ -88,37 +94,34 @@ void SFMLBackend::write_text(int x, int y, string content, float size_mult) {
   window.draw(text);
 }
 
+sf::RectangleShape SFMLBackend::box(int x, int y, int width, int height,
+    sf::Color fill, sf::Color outline, int thickness)
+{
+  sf::RectangleShape box(translate(width, height));
+  box.setPosition(translate(x,y));
+  box.setOutlineColor(outline);
+  box.setOutlineThickness(thickness);
+  box.setFillColor(fill);
+  window.draw(box);
+  return box;
+}
+
 void SFMLBackend::update_entities() {
   window.clear();
 
-  sf::RectangleShape face_box(translate(X_ROWS/4, Y_LINES/2));
-  face_box.setPosition(translate(2,2));
-  face_box.setOutlineColor(sf::Color(50, 200, 25));
-  face_box.setOutlineThickness(10);
-  face_box.setFillColor(sf::Color(200, 250, 200));
-  window.draw(face_box);
+  sf::RectangleShape face_box = box(2, 2,
+      X_ROWS/4, Y_LINES/2, sf::Color(100, 250, 200));
 
-  sf::RectangleShape stats_box(translate(X_ROWS - X_ROWS/4 - 5, Y_LINES/2));
-  stats_box.setPosition(translate(X_ROWS/4 + 4, 2));
-  stats_box.setOutlineColor(sf::Color(50, 200, 25));
-  stats_box.setOutlineThickness(10);
-  stats_box.setFillColor(sf::Color(0, 0, 0));
-  window.draw(stats_box);
+  sf::RectangleShape stats_box = box(X_ROWS/4 + 4, 2,
+      X_ROWS - X_ROWS/4 - 5, Y_LINES/2);
 
   constexpr int hp_box_len = 45;
   int current_hp = (float(game.hit_points) / float(game.starting_hp)) * float(hp_box_len);
 
-  sf::RectangleShape hp_bar(translate(current_hp,2));
-  hp_bar.setPosition(translate(2,21));
-  hp_bar.setFillColor(sf::Color(100, 250, 50));
-  window.draw(hp_bar);
+  sf::RectangleShape hp_bar = box(2, 21, current_hp, 2,
+      sf::Color(100, 250, 50));
 
-  sf::RectangleShape hp_box(translate(hp_box_len,2));
-  hp_box.setPosition(translate(2,21));
-  hp_box.setOutlineColor(sf::Color(100, 200, 50));
-  hp_box.setOutlineThickness(10);
-  hp_box.setFillColor(sf::Color::Transparent);
-  window.draw(hp_box);
+  sf::RectangleShape hp_box = box(2, 21, hp_box_len, 2);
 
   string status = fmt::format("HP {}\nRounds {}\nStreaks {}\nDeaths {}",
       game.hit_points, game.rounds,
@@ -127,7 +130,13 @@ void SFMLBackend::update_entities() {
 
   std::time_t t = std::time(nullptr);
   string time = fmt::format("{:%r}", fmt::localtime(t));
-  write_text(X_ROWS/4+1, 14, time, 2.0f);
+  write_text(2, 14, time, 2.0f);
+
+  sf::RectangleShape start_btn = box(27, 16, 8, 3);
+  write_text(29, 16, "START", 1.0f);
+
+  sf::RectangleShape done_btn = box(37, 16, 8, 3);
+  write_text(39, 16, "DONE", 1.0f);
 
   Window_update();
 

sfmlbackend.hpp

@@ -1,5 +1,6 @@
 #pragma once
 #include <SFML/System.hpp>
+#include <SFML/Graphics/RectangleShape.hpp>
 #include <SFML/Graphics/RenderWindow.hpp>
 #include <SFML/Graphics/Sprite.hpp>
 #include <SFML/Graphics/Font.hpp>
@@ -16,6 +17,10 @@ constexpr int Y_DIM = 1080 / 2;
 constexpr int TEXT_SIZE = 48;
 constexpr int Y_LINES = 23;
 constexpr int X_ROWS = 48;
+const sf::Color OUTLINE(50, 200, 25);
+constexpr int THICKNESS=10;
+const sf::Color FILL = sf::Color::Transparent;
+
 
 class SoundQuip {
 public:
@@ -59,6 +64,11 @@ public:
   void update_entities();
   void update_log(std::vector<string> &lines);
 
+  sf::RectangleShape box(int x, int y, int width, int height,
+    sf::Color fill=FILL,
+    sf::Color outline=OUTLINE,
+    int thickness=THICKNESS);
+
   void write_text(int x, int y, string content, float size_mult=1.0f);
 
   void Window_update();

status.txt

@@ -5,6 +5,6 @@ BUGS:
 TODO:
 * Add a timer to the game engine so you can set a kind of pomodoro timer and if you don't meet the goal it costs you.
 
-* Track the deaths.
-
-https://en.cppreference.com/w/cpp/language/parameter_pack
+* Convert buttons to sprites.
+* Mouse events to the GUI.
+* sf::Rect::contains(mouse.x, mouse.y) will say if the mouse is inside the sprite rect.