menu: menu framework function pointers

Add function pointers draw and key event to menu framework.
Setup function pointers for menu frames.
Pass menu framework as parameter to M_PushMenu().

src/client/menu/header/qmenu.h

@@ -63,6 +63,8 @@ typedef struct _tag_menuframework
 
 	const char *statusbar;
 
+	void (*draw)(void);
+    	const char *(*key)(int k);
 	void (*cursordraw)(struct _tag_menuframework *m);
 } menuframework_s;
 
@@ -135,6 +137,8 @@ typedef struct
 	menucommon_s generic;
 } menuseparator_s;
 
+void M_PushMenu(menuframework_s* menu);
+
 qboolean Field_Key(menufield_s *field, int key);
 
 void Menu_AddItem(menuframework_s *menu, void *item);

src/client/menu/menu.c

@@ -59,7 +59,7 @@ static void M_Menu_JoinServer_f(void);
 static void M_Menu_AddressBook_f(void);
 static void M_Menu_StartServer_f(void);
 static void M_Menu_DMOptions_f(void);
-static void M_Menu_Video_f(void);
+void M_Menu_Video_f(void);
 static void M_Menu_Options_f(void);
 static void M_Menu_Keys_f(void);
 static void M_Menu_Joy_f(void);
@@ -166,12 +166,17 @@ M_PopMenu(void)
  *    to the stack and make the requested menu the menu in
  *    flight.
  */
-static void
+void
-M_PushMenu(void (*draw)(void), const char *(*key)(int))
+M_PushMenu(menuframework_s* menu)
 {
     int i;
     int alreadyPresent = 0;
 
+    if (menu == NULL)
+    {
+	return;
+    }
+
     if ((Cvar_VariableValue("maxclients") == 1) &&
             Com_ServerState())
     {
@@ -194,7 +199,7 @@ M_PushMenu(void (*draw)(void), const char *(*key)(int))
 
     /* if this menu is already open (and on top),
        close it => toggling behaviour */
-    if ((m_drawfunc == draw) && (m_keyfunc == key))
+    if ((m_drawfunc == menu->draw) && (m_keyfunc == menu->key))
     {
 	M_PopMenu();
 	return;
@@ -204,8 +209,8 @@ M_PushMenu(void (*draw)(void), const char *(*key)(int))
        that level to avoid stacking menus by hotkeys */
     for (i = 0; i < m_menudepth; i++)
     {
-        if ((m_layers[i].draw == draw) &&
+	if ((m_layers[i].draw == menu->draw) &&
-                (m_layers[i].key == key))
+            (m_layers[i].key  == menu->key))
 	{
 	    alreadyPresent = 1;
 	    break;
@@ -228,8 +233,8 @@ M_PushMenu(void (*draw)(void), const char *(*key)(int))
     m_layers[m_menudepth].key  = m_keyfunc;
     m_menudepth++;
 
-    m_drawfunc = draw;
+    m_drawfunc = menu->draw;
-    m_keyfunc = key;
+    m_keyfunc  = menu->key;
 
     m_entersound = true;
 
@@ -771,7 +776,10 @@ M_Menu_Main_f(void)
         }
     }
 
-    M_PushMenu(M_Main_Draw, M_Main_Key);
+    s_main.draw = M_Main_Draw;
+    s_main.key  = M_Main_Key;
+    
+    M_PushMenu(&s_main);
 }
 
 /*
@@ -873,7 +881,10 @@ static void
 M_Menu_Multiplayer_f(void)
 {
     Multiplayer_MenuInit();
-    M_PushMenu(Multiplayer_MenuDraw, Multiplayer_MenuKey);
+    s_multiplayer_menu.draw = Multiplayer_MenuDraw;
+    s_multiplayer_menu.key  = Multiplayer_MenuKey;
+
+    M_PushMenu(&s_multiplayer_menu);
 }
 
 /*
@@ -1140,7 +1151,10 @@ static void
 M_Menu_Keys_f(void)
 {
     Keys_MenuInit();
-    M_PushMenu(Keys_MenuDraw, Keys_MenuKey);
+    s_keys_menu.draw = Keys_MenuDraw;
+    s_keys_menu.key  = Keys_MenuKey;
+
+    M_PushMenu(&s_keys_menu);
 }
 
 /*
@@ -1290,7 +1304,10 @@ static void
 M_Menu_Multiplayer_Keys_f(void)
 {
     MultiplayerKeys_MenuInit();
-    M_PushMenu(MultiplayerKeys_MenuDraw, MultiplayerKeys_MenuKey);
+    s_multiplayer_keys_menu.draw = MultiplayerKeys_MenuDraw;
+    s_multiplayer_keys_menu.key  = MultiplayerKeys_MenuKey;
+
+    M_PushMenu(&s_multiplayer_keys_menu);
 }
 
 /*
@@ -1453,7 +1470,10 @@ static void
 M_Menu_ControllerButtons_f(void)
 {
 	ControllerButtons_MenuInit();
-	M_PushMenu(ControllerButtons_MenuDraw, ControllerButtons_MenuKey);
+	s_controller_buttons_menu.draw = ControllerButtons_MenuDraw;
+	s_controller_buttons_menu.key  = ControllerButtons_MenuKey;
+
+	M_PushMenu(&s_controller_buttons_menu);
 }
 
 /*
@@ -1617,7 +1637,10 @@ static void
 M_Menu_ControllerAltButtons_f(void)
 {
 	ControllerAltButtons_MenuInit();
-	M_PushMenu(ControllerAltButtons_MenuDraw, ControllerAltButtons_MenuKey);
+	s_controller_alt_buttons_menu.draw = ControllerAltButtons_MenuDraw;
+	s_controller_alt_buttons_menu.key  = ControllerAltButtons_MenuKey;
+
+	M_PushMenu(&s_controller_alt_buttons_menu);
 }
 
 /*
@@ -1765,7 +1788,10 @@ static void
 M_Menu_Stick_f(void)
 {
 	Stick_MenuInit();
-	M_PushMenu(Stick_MenuDraw, Stick_MenuKey);
+	s_sticks_config_menu.draw = Stick_MenuDraw;
+	s_sticks_config_menu.key  = Stick_MenuKey;
+
+	M_PushMenu(&s_sticks_config_menu);
 }
 
 /*
@@ -1980,7 +2006,10 @@ static void
 M_Menu_Gyro_f(void)
 {
 	Gyro_MenuInit();
-	M_PushMenu(Gyro_MenuDraw, Gyro_MenuKey);
+	s_gyro_menu.draw = Gyro_MenuDraw;
+	s_gyro_menu.key  = Gyro_MenuKey;
+
+	M_PushMenu(&s_gyro_menu);
 }
 
 /*
@@ -2151,7 +2180,10 @@ static void
 M_Menu_Joy_f(void)
 {
     Joy_MenuInit();
-    M_PushMenu(Joy_MenuDraw, Joy_MenuKey);
+    s_joy_menu.draw = Joy_MenuDraw;
+    s_joy_menu.key  = Joy_MenuKey;
+
+    M_PushMenu(&s_joy_menu);
 }
 
 /*
@@ -2553,24 +2585,18 @@ static void
 M_Menu_Options_f(void)
 {
     Options_MenuInit();
-    M_PushMenu(Options_MenuDraw, Options_MenuKey);
+    s_options_menu.draw = Options_MenuDraw;
-}
+    s_options_menu.key  = Options_MenuKey;
 
-/*
+    M_PushMenu(&s_options_menu);
- * VIDEO MENU
- */
-
-static void
-M_Menu_Video_f(void)
-{
-    VID_MenuInit();
-    M_PushMenu(VID_MenuDraw, VID_MenuKey);
 }
 
 /*
  * END GAME MENU
  */
 
+menuframework_s s_credits;
+
 #define CREDITS_SIZE 256
 static int credits_start_time;
 static const char **credits;
@@ -2933,7 +2959,7 @@ static const char *roguecredits[] =
 };
 
 static void
-M_Credits_MenuDraw(void)
+M_Credits_Draw(void)
 {
     int i, y;
 	float scale = SCR_GetMenuScale();
@@ -3076,7 +3102,11 @@ M_Menu_Credits_f(void)
     }
 
     credits_start_time = cls.realtime;
-    M_PushMenu(M_Credits_MenuDraw, M_Credits_Key);
+
+    s_credits.draw = M_Credits_Draw;
+    s_credits.key  = M_Credits_Key;
+    
+    M_PushMenu(&s_credits);
 }
 
 /*
@@ -3241,7 +3271,10 @@ static void
 M_Menu_Mods_f(void)
 {
     Mods_MenuInit();
-    M_PushMenu(Mods_MenuDraw, Mods_MenuKey);
+    s_mods_menu.draw = Mods_MenuDraw;
+    s_mods_menu.key  = Mods_MenuKey;
+
+    M_PushMenu(&s_mods_menu);
 }
 
 /*
@@ -3433,7 +3466,10 @@ static void
 M_Menu_Game_f(void)
 {
     Game_MenuInit();
-    M_PushMenu(Game_MenuDraw, Game_MenuKey);
+    s_game_menu.draw = Game_MenuDraw;
+    s_game_menu.key  = Game_MenuKey;
+
+    M_PushMenu(&s_game_menu);
     m_game_cursor = 1;
 }
 
@@ -3756,7 +3792,10 @@ M_Menu_LoadGame_f(void)
 {
     LoadSave_AdjustPage(0);
     LoadGame_MenuInit();
-    M_PushMenu(LoadGame_MenuDraw, LoadGame_MenuKey);
+    s_loadgame_menu.draw = LoadGame_MenuDraw;
+    s_loadgame_menu.key  = LoadGame_MenuKey;
+
+    M_PushMenu(&s_loadgame_menu);
 }
 
 /*
@@ -3911,7 +3950,10 @@ M_Menu_SaveGame_f(void)
 
     LoadSave_AdjustPage(0);
     SaveGame_MenuInit();
-    M_PushMenu(SaveGame_MenuDraw, SaveGame_MenuKey);
+    s_savegame_menu.draw = SaveGame_MenuDraw;
+    s_savegame_menu.key  = SaveGame_MenuKey;
+
+    M_PushMenu(&s_savegame_menu);
 }
 
 /*
@@ -4112,7 +4154,10 @@ static void
 M_Menu_JoinServer_f(void)
 {
     JoinServer_MenuInit();
-    M_PushMenu(JoinServer_MenuDraw, JoinServer_MenuKey);
+    s_joinserver_menu.draw = JoinServer_MenuDraw;
+    s_joinserver_menu.key  = JoinServer_MenuKey;
+
+    M_PushMenu(&s_joinserver_menu);
 }
 
 /*
@@ -4511,7 +4556,10 @@ static void
 M_Menu_StartServer_f(void)
 {
     StartServer_MenuInit();
-    M_PushMenu(StartServer_MenuDraw, StartServer_MenuKey);
+    s_startserver_menu.draw = StartServer_MenuDraw;
+    s_startserver_menu.key  = StartServer_MenuKey;
+
+    M_PushMenu(&s_startserver_menu);
 }
 
 /*
@@ -4992,7 +5040,10 @@ static void
 M_Menu_DMOptions_f(void)
 {
     DMOptions_MenuInit();
-    M_PushMenu(DMOptions_MenuDraw, DMOptions_MenuKey);
+    s_dmoptions_menu.draw = DMOptions_MenuDraw;
+    s_dmoptions_menu.key  = DMOptions_MenuKey;
+
+    M_PushMenu(&s_dmoptions_menu);
 }
 
 /*
@@ -5157,7 +5208,10 @@ static void
 M_Menu_DownloadOptions_f(void)
 {
     DownloadOptions_MenuInit();
-    M_PushMenu(DownloadOptions_MenuDraw, DownloadOptions_MenuKey);
+    s_downloadoptions_menu.draw = DownloadOptions_MenuDraw;
+    s_downloadoptions_menu.key  = DownloadOptions_MenuKey;
+
+    M_PushMenu(&s_downloadoptions_menu);
 }
 
 /*
@@ -5233,7 +5287,10 @@ static void
 M_Menu_AddressBook_f(void)
 {
     AddressBook_MenuInit();
-    M_PushMenu(AddressBook_MenuDraw, AddressBook_MenuKey);
+    s_addressbook_menu.draw = AddressBook_MenuDraw;
+    s_addressbook_menu.key  = AddressBook_MenuKey;
+
+    M_PushMenu(&s_addressbook_menu);
 }
 
 /*
@@ -6069,13 +6126,18 @@ M_Menu_PlayerConfig_f(void)
     }
 
     Menu_SetStatusBar(&s_multiplayer_menu, NULL);
-    M_PushMenu(PlayerConfig_MenuDraw, PlayerConfig_MenuKey);
+    s_player_config_menu.draw = PlayerConfig_MenuDraw;
+    s_player_config_menu.key  = PlayerConfig_MenuKey;
+
+    M_PushMenu(&s_player_config_menu);
 }
 
 /*
  * QUIT MENU
  */
 
+menuframework_s s_quit_menu;
+
 static const char *
 M_Quit_Key(int key)
 {
@@ -6115,7 +6177,10 @@ M_Quit_Draw(void)
 static void
 M_Menu_Quit_f(void)
 {
-    M_PushMenu(M_Quit_Draw, M_Quit_Key);
+    s_quit_menu.draw = M_Quit_Draw;
+    s_quit_menu.key  = M_Quit_Key;
+
+    M_PushMenu(&s_quit_menu);
 }
 
 void

src/client/menu/videomenu.c

@@ -882,3 +882,18 @@ VID_MenuKey(int key)
 	return sound;
 }
 
+/*
+ * VIDEO MENU
+ */
+
+void
+M_Menu_Video_f(void)
+{
+    VID_MenuInit();
+    s_opengl_menu.draw = VID_MenuDraw;
+    s_opengl_menu.key  = VID_MenuKey;
+
+    M_PushMenu(&s_opengl_menu);
+}
+
+