X-Git-Url: https://git.octo.it/?a=blobdiff_plain;f=src%2Fgui%2Fdialog.hpp;h=2f8b73589189d9f2a1cc8cb79b384d811e03e654;hb=146cb5cf3c1ea9bd8f884e3c99a7789c42d598f1;hp=736614188dee0e46836fdf77e3394c2d74052993;hpb=96a81e3ea484f4e38117f2aa2eafdcfb4ca1cbba;p=supertux.git

diff --git a/src/gui/dialog.hpp b/src/gui/dialog.hpp
index 736614188..2f8b73589 100644
--- 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;