Add current level to another debug message

[supertux.git] / src / gui / dialog.hpp

diff --git a/src/gui/dialog.hpp b/src/gui/dialog.hpp
index 7366141..2f8b735 100644 (file)
--- a/src/gui/dialog.hpp
+++ b/src/gui/dialog.hpp
@@ -39,6 +39,7 @@ private:
   std::string m_text;
   std::vector<Button> m_buttons;
   int m_selected_button;
+  int m_cancel_button;
 
   Sizef m_text_size;
 
@@ -47,12 +48,22 @@ public:
   virtual ~Dialog();
 
   void set_text(const std::string& text);
-  void add_button(const std::string& text, const std::function<void ()>& callback = {},
-                  bool focus = false);
+
+  void add_button(const std::string& text, const std::function<void ()>& callback = {});
+
+  /** The default gets focused when the dialog is first shown */
+  void add_default_button(const std::string& text, const std::function<void ()>& callback = {});
+
+  /** The cancel button can not only be activated by selecting it, but
+      via the MENU_BACK button */
+  void add_cancel_button(const std::string& text, const std::function<void ()>& callback = {});
+
+  void clear_buttons();
 
   void event(const SDL_Event& event);
   void process_input(const Controller& controller);
   void draw(DrawingContext& context);
+  virtual void update() {}
 
 private:
   void on_button_click(int button) const;