Initial commit

include/AMI.h

@@ -0,0 +1,20 @@
+#pragma once
+
+#include "widgets.h"
+
+#include <SDL2/SDL.h>
+
+constexpr const char* FT_LOGO_PATH = "resources/Fasttube_Logo-white.bmp";
+
+class AMI {
+public:
+  AMI(SDL_Renderer* renderer);
+
+  void draw();
+
+private:
+  SDL_Renderer* renderer;
+
+  ImageWidget ft_logo;
+  TextWidget choose;
+};

include/App.h

@@ -0,0 +1,45 @@
+#pragma once
+
+#include "AMI.h"
+
+#include <SDL2/SDL.h>
+
+#include <memory>
+
+constexpr int SCREEN_WIDTH = 480;
+constexpr int SCREEN_HEIGHT = 320;
+
+enum class AppView { AMI, DRIVER, TESTING };
+
+class SDLManager {
+public:
+  SDLManager();
+  ~SDLManager();
+};
+
+class App {
+public:
+  App();
+  ~App();
+
+  int run();
+
+private:
+  void init_sdl();
+
+  void handle_events();
+  void render();
+
+  // The SDLManager initializes & quits SDL and its subsystems. Thus, it must be
+  // the first member of the class, so that its constructor is called before the
+  // others and its destructor is called after the others.
+  SDLManager sdl_manager;
+
+  std::unique_ptr<AMI> ami;
+
+  bool running;
+  AppView view;
+
+  SDL_Window* window;
+  SDL_Renderer* renderer;
+};

include/util.h

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+#pragma once
+
+#include <SDL2/SDL.h>
+#include <SDL2/SDL_ttf.h>
+
+#include <string>
+
+namespace util {
+
+SDL_Texture* load_img(SDL_Renderer* renderer, const std::string& path);
+TTF_Font* load_font(const std::string& path, int pt);
+
+}

include/widgets.h

@@ -0,0 +1,57 @@
+#pragma once
+
+#include <SDL2/SDL.h>
+#include <SDL2/SDL_ttf.h>
+
+#include <optional>
+#include <string>
+
+class Widget {
+public:
+  Widget(SDL_Renderer* renderer, SDL_Rect dest_rect);
+
+  virtual void update_rect(SDL_Rect new_rect);
+
+  virtual void draw() = 0;
+
+protected:
+  SDL_Renderer* renderer;
+  SDL_Rect dest_rect;
+};
+
+class TextureWidget : public Widget {
+public:
+  TextureWidget(SDL_Renderer* renderer, SDL_Rect dest_rect,
+                std::optional<SDL_Texture*> texture);
+  ~TextureWidget();
+
+  virtual void draw() override;
+
+  void update_texture(SDL_Texture* new_texture);
+
+private:
+  std::optional<SDL_Texture*> texture;
+};
+
+class ImageWidget : public TextureWidget {
+public:
+  ImageWidget(SDL_Renderer* renderer, SDL_Rect dest_rect,
+              const std::string& path);
+};
+
+class TextWidget : public TextureWidget {
+public:
+  TextWidget(SDL_Renderer* renderer, SDL_Rect dest_rect,
+             const std::string& font_path,
+             const std::string& initial_text = "");
+  ~TextWidget();
+
+  void update_text(const std::string& new_text);
+
+protected:
+  TTF_Font* font;
+
+  std::string text;
+
+  SDL_Texture* generate_text(const std::string& text);
+};