Keep list of widgets to render

include/AMI.h

@@ -5,6 +5,9 @@
 
 #include <SDL2/SDL.h>
 
+#include <memory>
+#include <vector>
+
 constexpr const char* FT_LOGO_PATH = "resources/Fasttube_Logo-white.bmp";
 constexpr const char* AVENIR_FONT_PATH = "resources/Avenir-Book.ttf";
 
@@ -17,6 +20,5 @@ public:
 private:
   TTF_Font* avenir;
 
-  ImageWidget ft_logo;
-  TextWidget choose;
+  std::vector<std::unique_ptr<Widget>> widgets;
 };

include/widgets.h

@@ -9,6 +9,7 @@
 class Widget {
 public:
   Widget(SDL_Renderer* renderer, SDL_Rect dest_rect);
+  virtual ~Widget();
 
   virtual void update_rect(SDL_Rect new_rect);
 

src/AMI.cpp

@@ -3,16 +3,19 @@
 #include "util.h"
 
 AMI::AMI(SDL_Renderer* renderer)
-    : View{renderer}, avenir{util::load_font(AVENIR_FONT_PATH, 28)},
-      ft_logo{renderer, {.x = 182, .y = 0, .w = 116, .h = 40}, FT_LOGO_PATH},
-      choose{renderer,
-             {.x = 0, .y = 45, .w = 480, .h = 40},
-             avenir,
-             "Choose a Mission:"} {}
+    : View{renderer}, avenir{util::load_font(AVENIR_FONT_PATH, 28)} {
+  SDL_Rect logo_rect = {.x = 182, .y = 0, .w = 116, .h = 40};
+  widgets.emplace_back(
+      std::make_unique<ImageWidget>(renderer, logo_rect, FT_LOGO_PATH));
+  SDL_Rect choose_rect = {.x = 0, .y = 45, .w = 480, .h = 40};
+  widgets.emplace_back(std::make_unique<TextWidget>(
+      renderer, choose_rect, avenir, "Choose a Mission:"));
+}
 
 void AMI::draw() {
   SDL_SetRenderDrawColor(renderer, 0x00, 0x00, 0x00, 0xFF);
   SDL_RenderClear(renderer);
-  ft_logo.draw();
-  choose.draw();
+  for (const auto& widget : widgets) {
+    widget->draw();
+  }
 }

src/widgets.cpp

@@ -10,6 +10,8 @@
 Widget::Widget(SDL_Renderer* renderer, SDL_Rect rect)
     : renderer{renderer}, dest_rect{rect} {}
 
+Widget::~Widget() {}
+
 void Widget::update_rect(SDL_Rect new_rect) { dest_rect = new_rect; }
 
 TextureWidget::TextureWidget(SDL_Renderer* renderer, SDL_Rect dest_rect,