From 734dad6deb86707d985d2af76b5b09db7a14d259 Mon Sep 17 00:00:00 2001
From: Ricardo Cruz <rick2@aeiou.pt>
Date: Wed, 21 Apr 2004 15:15:28 +0000
Subject: [PATCH] Finally, made keys configurable via the menu!! ;) Next step
 is to save them to config file and to make joystick also configurable.

SVN-Revision: 611
---
 src/menu.cpp  | 21 ++++++++++++++++-----
 src/menu.h    |  5 +++--
 src/player.h  |  2 ++
 src/setup.cpp |  8 +++++++-
 4 files changed, 28 insertions(+), 8 deletions(-)

diff --git a/src/menu.cpp b/src/menu.cpp
index 14834c1b8..53a339833 100644
--- a/src/menu.cpp
+++ b/src/menu.cpp
@@ -97,7 +97,7 @@ Menu::set_current(Menu* menu)
 
 /* Return a pointer to a new menu item */
 MenuItem*
-MenuItem::create(MenuItemKind kind_, const char *text_, int init_toggle_, Menu* target_menu_)
+MenuItem::create(MenuItemKind kind_, const char *text_, int init_toggle_, Menu* target_menu_, int* int_p_)
 {
   MenuItem *pnew_item = new MenuItem;
   
@@ -121,6 +121,9 @@ MenuItem::create(MenuItemKind kind_, const char *text_, int init_toggle_, Menu*
     }
   else
     pnew_item->list = NULL;
+
+  pnew_item->int_p = int_p_;
+
   return pnew_item;
 }
 
@@ -183,12 +186,12 @@ void Menu::set_pos(int x, int y, float rw, float rh)
 }
 
 void
-Menu::additem(MenuItemKind kind_, const std::string& text_, int toggle_, Menu* menu_)
+Menu::additem(MenuItemKind kind_, const std::string& text_, int toggle_, Menu* menu_, int* int_p)
 {
   if(kind_ == MN_BACK)
     has_backitem = true;
 
-  additem(MenuItem::create(kind_, text_.c_str(), toggle_, menu_));
+  additem(MenuItem::create(kind_, text_.c_str(), toggle_, menu_, int_p));
 }
 
 /* Add an item to a menu */
@@ -272,10 +275,11 @@ Menu::action()
               case MN_ACTION:
               case MN_TEXTFIELD:
               case MN_NUMFIELD:
-              case MN_CONTROLFIELD:
                 Menu::set_current(0); 
                 item[active_item].toggled = true;
                 break;
+              case MN_CONTROLFIELD:
+                break;
 
               case MN_BACK:
                 Menu::pop_current();
@@ -321,7 +325,6 @@ Menu::action()
                   item[active_item].input[1] = '\0';
                 }
             }
-          break;
 
         case MENU_ACTION_NONE:
           break;
@@ -588,6 +591,14 @@ Menu::event(SDL_Event& event)
           /* An International Character. */
         }
 
+      if(item[active_item].kind == MN_CONTROLFIELD)
+        {
+        *item[active_item].int_p = event.key.keysym.unicode;
+        menuaction = MENU_ACTION_DOWN;
+        return;
+        }
+
+
       switch(key)
         {
         case SDLK_UP:		/* Menu Up */
diff --git a/src/menu.h b/src/menu.h
index 56e1a360f..8342a465a 100644
--- a/src/menu.h
+++ b/src/menu.h
@@ -51,13 +51,14 @@ public:
   int toggled;
   char *text;
   char *input;
+  int *int_p;   // used for setting keys (can be used for more stuff...)
   string_list_type* list;
   Menu* target_menu;
 
   void change_text (const char *text);
   void change_input(const char *text);
 
-  static MenuItem* create(MenuItemKind kind, const char *text, int init_toggle, Menu* target_menu);
+  static MenuItem* create(MenuItemKind kind, const char *text, int init_toggle, Menu* target_menu, int* int_p);
 };
 
 class Menu
@@ -115,7 +116,7 @@ public:
   ~Menu();
 
   void additem(MenuItem* pmenu_item);
-  void additem(MenuItemKind kind, const std::string& text, int init_toggle, Menu* target_menu);
+  void additem(MenuItemKind kind, const std::string& text, int init_toggle, Menu* target_menu, int *int_p = NULL);
   
   void  action ();
   
diff --git a/src/player.h b/src/player.h
index 0632c6cd4..b0edbd23c 100644
--- a/src/player.h
+++ b/src/player.h
@@ -58,6 +58,8 @@ public:
   PlayerKeymap();
 };
 
+extern PlayerKeymap keymap;
+
 struct player_input_type
 {
   int right;
diff --git a/src/setup.cpp b/src/setup.cpp
index ab73581ab..3cf3a9186 100644
--- a/src/setup.cpp
+++ b/src/setup.cpp
@@ -50,6 +50,8 @@
 #include "scene.h"
 #include "worldmap.h"
 
+#include "player.h"
+
 #ifdef WIN32
 #define mkdir(dir, mode)    mkdir(dir)
 // on win32 we typically don't want LFS paths
@@ -405,7 +407,11 @@ void st_menu(void)
   
   options_controls_menu->additem(MN_LABEL,"Controls",0,0);
   options_controls_menu->additem(MN_HL,"",0,0);
-  //FIXME:options_controls_menu->additem(MN_CONTROLFIELD,"Move Right", tux.keymap.right,0);
+  options_controls_menu->additem(MN_CONTROLFIELD,"Right move", 0,0, &keymap.right);
+  options_controls_menu->additem(MN_CONTROLFIELD,"Left move", 0,0, &keymap.left);
+  options_controls_menu->additem(MN_CONTROLFIELD,"Jump", 0,0, &keymap.jump);
+  options_controls_menu->additem(MN_CONTROLFIELD,"Duck", 0,0, &keymap.duck);
+  options_controls_menu->additem(MN_CONTROLFIELD,"Power", 0,0, &keymap.fire);
   options_controls_menu->additem(MN_HL,"",0,0);
   options_controls_menu->additem(MN_BACK,"Back",0,0);
 
-- 
2.11.0