# command_type.h

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    00001 /* $Id: command_type.h 18975 2010-01-31 20:55:10Z frosch $ */
    00002
    00003 /*
    00004  * This file is part of OpenTTD.
    00005  * 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.
    00006  * 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.
    00007  * 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/>.
    00008  */
    00009
    00012 #ifndef COMMAND_TYPE_H
    00013 #define COMMAND_TYPE_H
    00014
    00015 #include "economy_type.h"
    00016 #include "strings_type.h"
    00017 #include "tile_type.h"
    00018
    00023 class CommandCost {
    00024   ExpensesType expense_type;
    00025   Money cost;
    00026   StringID message;
    00027   bool success;
    00028
    00029 public:
    00033   CommandCost() : expense_type(INVALID_EXPENSES), cost(0), message(INVALID_STRING_ID), success(true) {}
    00034
    00038   CommandCost(StringID msg) : expense_type(INVALID_EXPENSES), cost(0), message(msg), success(false) {}
    00039
    00044   CommandCost(ExpensesType ex_t) : expense_type(ex_t), cost(0), message(INVALID_STRING_ID), success(true) {}
    00045
    00051   CommandCost(ExpensesType ex_t, Money cst) : expense_type(ex_t), cost(cst), message(INVALID_STRING_ID), success(true) {}
    00052
    00059   CommandCost AddCost(CommandCost ret);
    00060
    00066   CommandCost AddCost(Money cost)
    00067   {
    00068     this->cost += cost;
    00069     return *this;
    00070   }
    00071
    00077   CommandCost MultiplyCost(int factor)
    00078   {
    00079     this->cost *= factor;
    00080     return *this;
    00081   }
    00082
    00087   Money GetCost() const
    00088   {
    00089     return this->cost;
    00090   }
    00091
    00096   ExpensesType GetExpensesType() const
    00097   {
    00098     return this->expense_type;
    00099   }
    00100
    00104   void SetGlobalErrorMessage() const
    00105   {
    00106     extern StringID _error_message;
    00107     if (this->message != INVALID_STRING_ID) _error_message = this->message;
    00108   }
    00109
    00114   void MakeError(StringID message)
    00115   {
    00116     assert(message != INVALID_STRING_ID);
    00117     this->success = false;
    00118     this->message = message;
    00119   }
    00120
    00125   StringID GetErrorMessage() const
    00126   {
    00127     extern StringID _error_message;
    00128
    00129     if (this->success) return INVALID_STRING_ID;
    00130     if (this->message != INVALID_STRING_ID) return this->message;
    00131     return _error_message;
    00132   }
    00133
    00138   bool Succeeded() const
    00139   {
    00140     return this->success;
    00141   }
    00142
    00147   bool Failed() const
    00148   {
    00149     return !this->success;
    00150   }
    00151 };
    00152
    00163 enum {
    00164   CMD_BUILD_RAILROAD_TRACK,
    00165   CMD_REMOVE_RAILROAD_TRACK,
    00166   CMD_BUILD_SINGLE_RAIL,
    00167   CMD_REMOVE_SINGLE_RAIL,
    00168   CMD_LANDSCAPE_CLEAR,
    00169   CMD_BUILD_BRIDGE,
    00170   CMD_BUILD_RAIL_STATION,
    00171   CMD_BUILD_TRAIN_DEPOT,
    00172   CMD_BUILD_SIGNALS,
    00173   CMD_REMOVE_SIGNALS,
    00174   CMD_TERRAFORM_LAND,
    00175   CMD_PURCHASE_LAND_AREA,
    00176   CMD_SELL_LAND_AREA,
    00177   CMD_BUILD_TUNNEL,
    00178
    00179   CMD_REMOVE_FROM_RAIL_STATION,
    00180   CMD_CONVERT_RAIL,
    00181
    00182   CMD_BUILD_RAIL_WAYPOINT,
    00183   CMD_RENAME_WAYPOINT,
    00184   CMD_REMOVE_FROM_RAIL_WAYPOINT,
    00185
    00186   CMD_BUILD_ROAD_STOP,
    00187   CMD_REMOVE_ROAD_STOP,
    00188   CMD_BUILD_LONG_ROAD,
    00189   CMD_REMOVE_LONG_ROAD,
    00190   CMD_BUILD_ROAD,
    00191   CMD_BUILD_ROAD_DEPOT,
    00192
    00193   CMD_BUILD_AIRPORT,
    00194
    00195   CMD_BUILD_DOCK,
    00196
    00197   CMD_BUILD_SHIP_DEPOT,
    00198   CMD_BUILD_BUOY,
    00199
    00200   CMD_PLANT_TREE,
    00201
    00202   CMD_BUILD_RAIL_VEHICLE,
    00203   CMD_MOVE_RAIL_VEHICLE,
    00204
    00205   CMD_SELL_RAIL_WAGON,
    00206
    00207   CMD_SEND_TRAIN_TO_DEPOT,
    00208   CMD_FORCE_TRAIN_PROCEED,
    00209   CMD_REVERSE_TRAIN_DIRECTION,
    00210
    00211   CMD_MODIFY_ORDER,
    00212   CMD_SKIP_TO_ORDER,
    00213   CMD_DELETE_ORDER,
    00214   CMD_INSERT_ORDER,
    00215
    00216   CMD_CHANGE_SERVICE_INT,
    00217
    00218   CMD_BUILD_INDUSTRY,
    00219
    00220   CMD_BUILD_COMPANY_HQ,
    00221   CMD_SET_COMPANY_MANAGER_FACE,
    00222   CMD_SET_COMPANY_COLOUR,
    00223
    00224   CMD_INCREASE_LOAN,
    00225   CMD_DECREASE_LOAN,
    00226
    00227   CMD_WANT_ENGINE_PREVIEW,
    00228
    00229   CMD_RENAME_VEHICLE,
    00230   CMD_RENAME_ENGINE,
    00231   CMD_RENAME_COMPANY,
    00232   CMD_RENAME_PRESIDENT,
    00233   CMD_RENAME_STATION,
    00234
    00235   CMD_SELL_AIRCRAFT,
    00236   CMD_BUILD_AIRCRAFT,
    00237   CMD_SEND_AIRCRAFT_TO_HANGAR,
    00238   CMD_REFIT_AIRCRAFT,
    00239
    00240   CMD_PLACE_SIGN,
    00241   CMD_RENAME_SIGN,
    00242
    00243   CMD_BUILD_ROAD_VEH,
    00244   CMD_SELL_ROAD_VEH,
    00245   CMD_SEND_ROADVEH_TO_DEPOT,
    00246   CMD_TURN_ROADVEH,
    00247   CMD_REFIT_ROAD_VEH,
    00248
    00249   CMD_PAUSE,
    00250
    00251   CMD_BUY_SHARE_IN_COMPANY,
    00252   CMD_SELL_SHARE_IN_COMPANY,
    00253   CMD_BUY_COMPANY,
    00254
    00255   CMD_FOUND_TOWN,
    00256   CMD_RENAME_TOWN,
    00257   CMD_DO_TOWN_ACTION,
    00258
    00259   CMD_SELL_SHIP,
    00260   CMD_BUILD_SHIP,
    00261   CMD_SEND_SHIP_TO_DEPOT,
    00262   CMD_REFIT_SHIP,
    00263
    00264   CMD_ORDER_REFIT,
    00265   CMD_CLONE_ORDER,
    00266   CMD_CLEAR_AREA,
    00267
    00268   CMD_MONEY_CHEAT,
    00269   CMD_BUILD_CANAL,
    00270
    00271   CMD_COMPANY_CTRL,
    00272   CMD_LEVEL_LAND,
    00273
    00274   CMD_REFIT_RAIL_VEHICLE,
    00275   CMD_RESTORE_ORDER_INDEX,
    00276   CMD_BUILD_LOCK,
    00277
    00278   CMD_BUILD_SIGNAL_TRACK,
    00279   CMD_REMOVE_SIGNAL_TRACK,
    00280
    00281   CMD_GIVE_MONEY,
    00282   CMD_CHANGE_SETTING,
    00283   CMD_CHANGE_COMPANY_SETTING,
    00284
    00285   CMD_SET_AUTOREPLACE,
    00286
    00287   CMD_CLONE_VEHICLE,
    00288   CMD_START_STOP_VEHICLE,
    00289   CMD_MASS_START_STOP,
    00290   CMD_AUTOREPLACE_VEHICLE,
    00291   CMD_DEPOT_SELL_ALL_VEHICLES,
    00292   CMD_DEPOT_MASS_AUTOREPLACE,
    00293
    00294   CMD_CREATE_GROUP,
    00295   CMD_DELETE_GROUP,
    00296   CMD_RENAME_GROUP,
    00297   CMD_ADD_VEHICLE_GROUP,
    00298   CMD_ADD_SHARED_VEHICLE_GROUP,
    00299   CMD_REMOVE_ALL_VEHICLES_GROUP,
    00300   CMD_SET_GROUP_REPLACE_PROTECTION,
    00301
    00302   CMD_MOVE_ORDER,
    00303   CMD_CHANGE_TIMETABLE,
    00304   CMD_SET_VEHICLE_ON_TIME,
    00305   CMD_AUTOFILL_TIMETABLE,
    00306   CMD_SET_TIMETABLE_START,
    00307 };
    00308
    00314 enum DoCommandFlag {
    00315   DC_NONE                  = 0x000,
    00316   DC_EXEC                  = 0x001,
    00317   DC_AUTO                  = 0x002,
    00318   DC_QUERY_COST            = 0x004,
    00319   DC_NO_WATER              = 0x008,
    00320   DC_NO_RAIL_OVERLAP       = 0x010,
    00321   DC_NO_TEST_TOWN_RATING   = 0x020,
    00322   DC_BANKRUPT              = 0x040,
    00323   DC_AUTOREPLACE           = 0x080,
    00324   DC_ALL_TILES             = 0x100,
    00325   DC_NO_MODIFY_TOWN_RATING = 0x200,
    00326 };
    00327 DECLARE_ENUM_AS_BIT_SET(DoCommandFlag);
    00328
    00338 #define CMD_MSG(x) ((x) << 16)
    00339
    00345 enum {
    00346   CMD_NETWORK_COMMAND       = 0x0100,
    00347   CMD_NO_TEST_IF_IN_NETWORK = 0x0200,
    00348   CMD_FLAGS_MASK            = 0xFF00,
    00349   CMD_ID_MASK               = 0x00FF,
    00350 };
    00351
    00357 enum {
    00358   CMD_SERVER    = 0x01,
    00359   CMD_SPECTATOR = 0x02,
    00360   CMD_OFFLINE   = 0x04,
    00361   CMD_AUTO      = 0x08,
    00362   CMD_ALL_TILES = 0x10,
    00363   CMD_NO_TEST   = 0x20,
    00364   CMD_NO_WATER  = 0x40,
    00365 };
    00366
    00385 typedef CommandCost CommandProc(TileIndex tile, DoCommandFlag flags, uint32 p1, uint32 p2, const char *text);
    00386
    00393 struct Command {
    00394   CommandProc *proc;
    00395   byte flags;
    00396 };
    00397
    00411 typedef void CommandCallback(const CommandCost &result, TileIndex tile, uint32 p1, uint32 p2);
    00412
    00416 struct CommandContainer {
    00417   TileIndex tile;
    00418   uint32 p1;
    00419   uint32 p2;
    00420   uint32 cmd;
    00421   CommandCallback *callback;
    00422   char text[80];
    00423 };
    00424
    00425 #endif /* COMMAND_TYPE_H */