#232: Changing from menu language no longer freezes level. Level restart is still...

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

diff --git a/src/gui/menu.hpp b/src/gui/menu.hpp
index d6455bd..6aaeb3f 100644 (file)
--- a/src/gui/menu.hpp
+++ b/src/gui/menu.hpp
@@ -21,6 +21,7 @@
 #define SUPERTUX_MENU_H
 
 #include <vector>
+#include <list>
 #include <memory>
 #include <set>
 #include <string>
@@ -41,7 +42,7 @@ enum MenuItemKind {
   MN_GOTO,
   MN_TOGGLE,
   MN_BACK,
-  MN_DEACTIVE,
+  MN_INACTIVE,
   MN_TEXTFIELD,
   MN_NUMFIELD,
   MN_CONTROLFIELD,
@@ -61,12 +62,15 @@ public:
   bool toggled;
   std::string text;
   std::string input;
+  std::string help;
 
   std::vector<std::string> list; // list of values for a STRINGSELECT item
   size_t selected; // currently selected item
 
   Menu* target_menu;
 
+  void set_help(const std::string& help_text);
+
   void change_text (const std::string& text);
   void change_input(const std::string& text);
 
@@ -89,16 +93,22 @@ class Menu
 {
 private:
   static std::vector<Menu*> last_menus;
+
+  /** Pointers to all currently available menus, used to handle repositioning on window resize */
+  static std::list<Menu*>   all_menus;
+
   static Menu* previous;
   static Menu* current_;
 
-  static void pop_current();
-
 public:
   /** Set the current menu, if pmenu is NULL, hide the current menu */
   static void set_current(Menu* pmenu);
 
   static void push_current(Menu* pmenu);
+  static void pop_current();
+
+
+  static void recalc_pos();
 
   /** Return the current active menu or NULL if none is active */
   static Menu* current()
@@ -132,14 +142,16 @@ private:
   MenuAction menuaction;
 
   /* input implementation variables */
-  int delete_character;
-  char mn_input_char;
+  int   delete_character;
+  char  mn_input_char;
   float menu_repeat_time;
 
+  bool close;
+
 public:
   static Font* default_font;
   static Font* active_font;
-  static Font* deactive_font;
+  static Font* inactive_font;
   static Font* label_font;
   static Font* field_font;
 
@@ -148,15 +160,16 @@ public:
   Menu();
   virtual ~Menu();
 
-  void add_hl();
-  void add_label(const std::string& text);
-  void add_entry(int id, const std::string& text);
-  void add_toggle(int id, const std::string& text, bool toggled = false);
-  void add_deactive(int id, const std::string& text);
-  void add_back(const std::string& text);
-  void add_submenu(const std::string& text, Menu* submenu, int id = -1);
-  void add_controlfield(int id, const std::string& text,
-                       const std::string& mapping = "");
+  MenuItem* add_hl();
+  MenuItem* add_label(const std::string& text);
+  MenuItem* add_entry(int id, const std::string& text);
+  MenuItem* add_toggle(int id, const std::string& text, bool toggled = false);
+  MenuItem* add_inactive(int id, const std::string& text);
+  MenuItem* add_back(const std::string& text);
+  MenuItem* add_submenu(const std::string& text, Menu* submenu, int id = -1);
+  MenuItem* add_controlfield(int id, const std::string& text,
+                             const std::string& mapping = "");
+  MenuItem* add_string_select(int id, const std::string& text);
 
   virtual void menu_action(MenuItem* item);
 
@@ -185,6 +198,9 @@ public:
   void event(const SDL_Event& event);
 
   bool is_toggled(int id) const;
+  void set_toggled(int id, bool toggled);
+
+  Menu* get_parent() const;
 
 protected:
   void additem(MenuItem* pmenu_item);