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include/widgets.h

@@ -5,6 +5,7 @@
 
 #include <optional>
 #include <string>
+#include <vector>
 
 enum class Alignment { LEFT, RIGHT, CENTER };
 struct PositionInfo {
@@ -25,6 +26,10 @@ public:
   virtual void set_position(int x, int y);
   virtual void set_alignment(Alignment align);
 
+  int get_width();
+  int get_height();
+  const PositionInfo& get_position();
+
   virtual void draw() = 0;
 
 protected:
@@ -68,4 +73,23 @@ protected:
   std::string text;
 
   SDL_Texture* generate_text(const std::string& text);
+};
+
+class ListWidget : public Widget {
+public:
+  ListWidget(SDL_Renderer* renderer, int element_height,
+             Alignment element_alignment);
+  virtual ~ListWidget();
+
+  void add_element(Widget* element);
+
+  virtual void draw() override;
+
+protected:
+  int element_height;
+  Alignment element_alignment;
+
+  std::vector<Widget*> elements;
+
+  void place_element(Widget* element, int index);
 };