src/news_func.h

   1 /* $Id$ */
   2
   3 /*
   4  * This file is part of OpenTTD.
   5  * OpenTTD is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation, version 2.
   6  * OpenTTD is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
   7  * See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with OpenTTD. If not, see <http://www.gnu.org/licenses/>.
   8  */
   9
  10 /** @file news_func.h Functions related to news. */
  11
  12 #ifndef NEWS_FUNC_H
  13 #define NEWS_FUNC_H
  14
  15 #include "news_type.h"
  16 #include "vehicle_type.h"
  17 #include "station_type.h"
  18 #include "industry_type.h"
  19
  20 void InsertNewsItem (NewsItem *ni);
  21
  22 template <class T, typename T1>
  23 void AddNewsItem (T1 t1)
  24 {
  25         if (_game_mode == GM_MENU) return;
  26         InsertNewsItem (new T (t1));
  27 }
  28
  29 template <class T, typename T1, typename T2>
  30 void AddNewsItem (T1 t1, T2 t2)
  31 {
  32         if (_game_mode == GM_MENU) return;
  33         InsertNewsItem (new T (t1, t2));
  34 }
  35
  36 template <class T, typename T1, typename T2, typename T3>
  37 void AddNewsItem (T1 t1, T2 t2, T3 t3)
  38 {
  39         if (_game_mode == GM_MENU) return;
  40         InsertNewsItem (new T (t1, t2, t3));
  41 }
  42
  43 template <class T, typename T1, typename T2, typename T3, typename T4>
  44 void AddNewsItem (T1 t1, T2 t2, T3 t3, T4 t4)
  45 {
  46         if (_game_mode == GM_MENU) return;
  47         InsertNewsItem (new T (t1, t2, t3, t4));
  48 }
  49
  50 template <class T, typename T1, typename T2, typename T3, typename T4, typename T5>
  51 void AddNewsItem (T1 t1, T2 t2, T3 t3, T4 t4, T5 t5)
  52 {
  53         if (_game_mode == GM_MENU) return;
  54         InsertNewsItem (new T (t1, t2, t3, t4, t5));
  55 }
  56
  57 template <class T, typename T1, typename T2, typename T3, typename T4, typename T5, typename T6>
  58 void AddNewsItem (T1 t1, T2 t2, T3 t3, T4 t4, T5 t5, T6 t6)
  59 {
  60         if (_game_mode == GM_MENU) return;
  61         InsertNewsItem (new T (t1, t2, t3, t4, t5, t6));
  62 }
  63
  64 void NewsLoop();
  65 void InitNewsItemStructs();
  66
  67 extern const NewsItem *_statusbar_news_item;
  68
  69 void DeleteInvalidEngineNews();
  70 void DeleteVehicleNews(VehicleID vid, StringID news);
  71 void DeleteStationNews(StationID sid);
  72 void DeleteIndustryNews(IndustryID iid);
  73
  74 #endif /* NEWS_FUNC_H */