order_gui.cpp

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00001 /* $Id: order_gui.cpp 21516 2010-12-14 21:26:03Z terkhen $ */
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 #include "stdafx.h"
00013 #include "command_func.h"
00014 #include "viewport_func.h"
00015 #include "depot_map.h"
00016 #include "vehicle_gui.h"
00017 #include "roadveh.h"
00018 #include "timetable.h"
00019 #include "strings_func.h"
00020 #include "window_func.h"
00021 #include "vehicle_func.h"
00022 #include "company_func.h"
00023 #include "widgets/dropdown_func.h"
00024 #include "textbuf_gui.h"
00025 #include "string_func.h"
00026 #include "tilehighlight_func.h"
00027 #include "network/network.h"
00028 #include "station_base.h"
00029 #include "waypoint_base.h"
00030 #include "core/geometry_func.hpp"
00031 #include "hotkeys.h"
00032 
00033 #include "table/strings.h"
00034 
00036 enum OrderWindowWidgets {
00037   ORDER_WIDGET_CAPTION,
00038   ORDER_WIDGET_TIMETABLE_VIEW,
00039   ORDER_WIDGET_ORDER_LIST,
00040   ORDER_WIDGET_SCROLLBAR,
00041   ORDER_WIDGET_SKIP,
00042   ORDER_WIDGET_DELETE,
00043   ORDER_WIDGET_STOP_SHARING,
00044   ORDER_WIDGET_NON_STOP,
00045   ORDER_WIDGET_GOTO,
00046   ORDER_WIDGET_FULL_LOAD,
00047   ORDER_WIDGET_UNLOAD,
00048   ORDER_WIDGET_REFIT,
00049   ORDER_WIDGET_SERVICE,
00050   ORDER_WIDGET_COND_VARIABLE,
00051   ORDER_WIDGET_COND_COMPARATOR,
00052   ORDER_WIDGET_COND_VALUE,
00053   ORDER_WIDGET_SEL_TOP_LEFT,   
00054   ORDER_WIDGET_SEL_TOP_MIDDLE, 
00055   ORDER_WIDGET_SEL_TOP_RIGHT,  
00056   ORDER_WIDGET_SEL_TOP_ROW,    
00057   ORDER_WIDGET_SEL_BOTTOM_MIDDLE, 
00058   ORDER_WIDGET_SHARED_ORDER_LIST,
00059 };
00060 
00062 static const StringID _station_load_types[][5] = {
00063   {
00064     STR_EMPTY,
00065     INVALID_STRING_ID,
00066     STR_ORDER_FULL_LOAD,
00067     STR_ORDER_FULL_LOAD_ANY,
00068     STR_ORDER_NO_LOAD,
00069   }, {
00070     STR_ORDER_UNLOAD,
00071     INVALID_STRING_ID,
00072     STR_ORDER_UNLOAD_FULL_LOAD,
00073     STR_ORDER_UNLOAD_FULL_LOAD_ANY,
00074     STR_ORDER_UNLOAD_NO_LOAD,
00075   }, {
00076     STR_ORDER_TRANSFER,
00077     INVALID_STRING_ID,
00078     STR_ORDER_TRANSFER_FULL_LOAD,
00079     STR_ORDER_TRANSFER_FULL_LOAD_ANY,
00080     STR_ORDER_TRANSFER_NO_LOAD,
00081   }, {
00082     /* Unload and transfer do not work together. */
00083     INVALID_STRING_ID,
00084     INVALID_STRING_ID,
00085     INVALID_STRING_ID,
00086     INVALID_STRING_ID,
00087   }, {
00088     STR_ORDER_NO_UNLOAD,
00089     INVALID_STRING_ID,
00090     STR_ORDER_NO_UNLOAD_FULL_LOAD,
00091     STR_ORDER_NO_UNLOAD_FULL_LOAD_ANY,
00092     INVALID_STRING_ID,
00093   }
00094 };
00095 
00096 static const StringID _order_non_stop_drowdown[] = {
00097   STR_ORDER_GO_TO,
00098   STR_ORDER_GO_NON_STOP_TO,
00099   STR_ORDER_GO_VIA,
00100   STR_ORDER_GO_NON_STOP_VIA,
00101   INVALID_STRING_ID
00102 };
00103 
00104 static const StringID _order_full_load_drowdown[] = {
00105   STR_ORDER_DROP_LOAD_IF_POSSIBLE,
00106   STR_EMPTY,
00107   STR_ORDER_DROP_FULL_LOAD_ALL,
00108   STR_ORDER_DROP_FULL_LOAD_ANY,
00109   STR_ORDER_DROP_NO_LOADING,
00110   INVALID_STRING_ID
00111 };
00112 
00113 static const StringID _order_unload_drowdown[] = {
00114   STR_ORDER_DROP_UNLOAD_IF_ACCEPTED,
00115   STR_ORDER_DROP_UNLOAD,
00116   STR_ORDER_DROP_TRANSFER,
00117   STR_EMPTY,
00118   STR_ORDER_DROP_NO_UNLOADING,
00119   INVALID_STRING_ID
00120 };
00121 
00122 static const StringID _order_goto_dropdown[] = {
00123   STR_ORDER_GO_TO,
00124   STR_ORDER_GO_TO_NEAREST_DEPOT,
00125   STR_ORDER_CONDITIONAL,
00126   STR_ORDER_SHARE,
00127   INVALID_STRING_ID
00128 };
00129 
00130 static const StringID _order_goto_dropdown_aircraft[] = {
00131   STR_ORDER_GO_TO,
00132   STR_ORDER_GO_TO_NEAREST_HANGAR,
00133   STR_ORDER_CONDITIONAL,
00134   STR_ORDER_SHARE,
00135   INVALID_STRING_ID
00136 };
00137 
00138 static const StringID _order_conditional_variable[] = {
00139   STR_ORDER_CONDITIONAL_LOAD_PERCENTAGE,
00140   STR_ORDER_CONDITIONAL_RELIABILITY,
00141   STR_ORDER_CONDITIONAL_MAX_SPEED,
00142   STR_ORDER_CONDITIONAL_AGE,
00143   STR_ORDER_CONDITIONAL_REQUIRES_SERVICE,
00144   STR_ORDER_CONDITIONAL_UNCONDITIONALLY,
00145   INVALID_STRING_ID,
00146 };
00147 
00148 static const StringID _order_conditional_condition[] = {
00149   STR_ORDER_CONDITIONAL_COMPARATOR_EQUALS,
00150   STR_ORDER_CONDITIONAL_COMPARATOR_NOT_EQUALS,
00151   STR_ORDER_CONDITIONAL_COMPARATOR_LESS_THAN,
00152   STR_ORDER_CONDITIONAL_COMPARATOR_LESS_EQUALS,
00153   STR_ORDER_CONDITIONAL_COMPARATOR_MORE_THAN,
00154   STR_ORDER_CONDITIONAL_COMPARATOR_MORE_EQUALS,
00155   STR_ORDER_CONDITIONAL_COMPARATOR_IS_TRUE,
00156   STR_ORDER_CONDITIONAL_COMPARATOR_IS_FALSE,
00157   INVALID_STRING_ID,
00158 };
00159 
00160 extern uint ConvertSpeedToDisplaySpeed(uint speed);
00161 extern uint ConvertDisplaySpeedToSpeed(uint speed);
00162 
00163 static const StringID _order_depot_action_dropdown[] = {
00164   STR_ORDER_DROP_GO_ALWAYS_DEPOT,
00165   STR_ORDER_DROP_SERVICE_DEPOT,
00166   STR_ORDER_DROP_HALT_DEPOT,
00167   INVALID_STRING_ID
00168 };
00169 
00170 static int DepotActionStringIndex(const Order *order)
00171 {
00172   if (order->GetDepotActionType() & ODATFB_HALT) {
00173     return DA_STOP;
00174   } else if (order->GetDepotOrderType() & ODTFB_SERVICE) {
00175     return DA_SERVICE;
00176   } else {
00177     return DA_ALWAYS_GO;
00178   }
00179 }
00180 
00193 void DrawOrderString(const Vehicle *v, const Order *order, int order_index, int y, bool selected, bool timetable, int left, int middle, int right)
00194 {
00195   bool rtl = _current_text_dir == TD_RTL;
00196 
00197   SpriteID sprite = rtl ? SPR_ARROW_LEFT : SPR_ARROW_RIGHT;
00198   Dimension sprite_size = GetSpriteSize(sprite);
00199   if (v->cur_order_index == order_index) {
00200     DrawSprite(sprite, PAL_NONE, rtl ? right - sprite_size.width : left, y + ((int)FONT_HEIGHT_NORMAL - (int)sprite_size.height) / 2);
00201   }
00202 
00203   SetDParam(0, order_index + 1);
00204   DrawString(left, rtl ? right - sprite_size.width - 3 : middle, y, STR_ORDER_INDEX, selected ? TC_WHITE : TC_BLACK, SA_RIGHT | SA_FORCE);
00205 
00206   SetDParam(5, STR_EMPTY);
00207 
00208   switch (order->GetType()) {
00209     case OT_DUMMY:
00210       SetDParam(0, STR_INVALID_ORDER);
00211       SetDParam(1, order->GetDestination());
00212       break;
00213 
00214     case OT_GOTO_STATION: {
00215       OrderLoadFlags load = order->GetLoadType();
00216       OrderUnloadFlags unload = order->GetUnloadType();
00217 
00218       SetDParam(0, STR_ORDER_GO_TO_STATION);
00219       SetDParam(1, STR_ORDER_GO_TO + (v->IsGroundVehicle() ? order->GetNonStopType() : 0));
00220       SetDParam(2, order->GetDestination());
00221 
00222       if (timetable) {
00223         SetDParam(3, STR_EMPTY);
00224 
00225         if (order->wait_time > 0) {
00226           SetDParam(5, STR_TIMETABLE_STAY_FOR);
00227           SetTimetableParams(6, 7, order->wait_time);
00228         }
00229       } else {
00230         SetDParam(3, (order->GetNonStopType() & ONSF_NO_STOP_AT_DESTINATION_STATION) ? STR_EMPTY : _station_load_types[unload][load]);
00231         if (v->type == VEH_TRAIN && (order->GetNonStopType() & ONSF_NO_STOP_AT_DESTINATION_STATION) == 0) {
00232           SetDParam(5, order->GetStopLocation() + STR_ORDER_STOP_LOCATION_NEAR_END);
00233         }
00234       }
00235       break;
00236     }
00237 
00238     case OT_GOTO_DEPOT:
00239       if (order->GetDepotActionType() & ODATFB_NEAREST_DEPOT) {
00240         SetDParam(0, STR_ORDER_GO_TO_NEAREST_DEPOT_FORMAT);
00241         if (v->type == VEH_AIRCRAFT) {
00242           SetDParam(2, STR_ORDER_NEAREST_HANGAR);
00243           SetDParam(3, STR_EMPTY);
00244         } else {
00245           SetDParam(2, STR_ORDER_NEAREST_DEPOT);
00246           SetDParam(3, STR_ORDER_TRAIN_DEPOT + v->type);
00247         }
00248       } else {
00249         SetDParam(0, STR_ORDER_GO_TO_DEPOT_FORMAT);
00250         SetDParam(2, v->type);
00251         SetDParam(3, order->GetDestination());
00252       }
00253 
00254       if (order->GetDepotOrderType() & ODTFB_SERVICE) {
00255         SetDParam(1, (order->GetNonStopType() & ONSF_NO_STOP_AT_INTERMEDIATE_STATIONS) ? STR_ORDER_SERVICE_NON_STOP_AT : STR_ORDER_SERVICE_AT);
00256       } else {
00257         SetDParam(1, (order->GetNonStopType() & ONSF_NO_STOP_AT_INTERMEDIATE_STATIONS) ? STR_ORDER_GO_NON_STOP_TO : STR_ORDER_GO_TO);
00258       }
00259 
00260       if (!timetable && (order->GetDepotActionType() & ODATFB_HALT)) {
00261         SetDParam(5, STR_ORDER_STOP_ORDER);
00262       }
00263 
00264       if (!timetable && order->IsRefit()) {
00265         SetDParam(5, (order->GetDepotActionType() & ODATFB_HALT) ? STR_ORDER_REFIT_STOP_ORDER : STR_ORDER_REFIT_ORDER);
00266         SetDParam(6, CargoSpec::Get(order->GetRefitCargo())->name);
00267       }
00268       break;
00269 
00270     case OT_GOTO_WAYPOINT:
00271       SetDParam(0, (order->GetNonStopType() & ONSF_NO_STOP_AT_INTERMEDIATE_STATIONS) ? STR_ORDER_GO_NON_STOP_TO_WAYPOINT : STR_ORDER_GO_TO_WAYPOINT);
00272       SetDParam(1, order->GetDestination());
00273       break;
00274 
00275     case OT_CONDITIONAL:
00276       SetDParam(1, order->GetConditionSkipToOrder() + 1);
00277       if (order->GetConditionVariable() == OCV_UNCONDITIONALLY) {
00278         SetDParam(0, STR_ORDER_CONDITIONAL_UNCONDITIONAL);
00279       } else {
00280         OrderConditionComparator occ = order->GetConditionComparator();
00281         SetDParam(0, (occ == OCC_IS_TRUE || occ == OCC_IS_FALSE) ? STR_ORDER_CONDITIONAL_TRUE_FALSE : STR_ORDER_CONDITIONAL_NUM);
00282         SetDParam(2, STR_ORDER_CONDITIONAL_LOAD_PERCENTAGE + order->GetConditionVariable());
00283         SetDParam(3, STR_ORDER_CONDITIONAL_COMPARATOR_EQUALS + occ);
00284 
00285         uint value = order->GetConditionValue();
00286         if (order->GetConditionVariable() == OCV_MAX_SPEED) value = ConvertSpeedToDisplaySpeed(value);
00287         SetDParam(4, value);
00288       }
00289 
00290       if (timetable && order->wait_time > 0) {
00291         SetDParam(5, STR_TIMETABLE_AND_TRAVEL_FOR);
00292         SetTimetableParams(6, 7, order->wait_time);
00293       } else {
00294         SetDParam(5, STR_EMPTY);
00295       }
00296       break;
00297 
00298     default: NOT_REACHED();
00299   }
00300 
00301   DrawString(rtl ? left : middle, rtl ? middle : right, y, STR_ORDER_TEXT, selected ? TC_WHITE : TC_BLACK);
00302 }
00303 
00304 
00305 static Order GetOrderCmdFromTile(const Vehicle *v, TileIndex tile)
00306 {
00307   Order order;
00308   order.next  = NULL;
00309   order.index = 0;
00310 
00311   /* check depot first */
00312   if (_settings_game.order.gotodepot) {
00313     switch (GetTileType(tile)) {
00314       case MP_RAILWAY:
00315         if (v->type == VEH_TRAIN && IsTileOwner(tile, _local_company)) {
00316           if (IsRailDepot(tile)) {
00317             order.MakeGoToDepot(GetDepotIndex(tile), ODTFB_PART_OF_ORDERS,
00318                 _settings_client.gui.new_nonstop ? ONSF_NO_STOP_AT_INTERMEDIATE_STATIONS : ONSF_STOP_EVERYWHERE);
00319             if (_ctrl_pressed) order.SetDepotOrderType((OrderDepotTypeFlags)(order.GetDepotOrderType() ^ ODTFB_SERVICE));
00320             return order;
00321           }
00322         }
00323         break;
00324 
00325       case MP_ROAD:
00326         if (IsRoadDepot(tile) && v->type == VEH_ROAD && IsTileOwner(tile, _local_company)) {
00327           order.MakeGoToDepot(GetDepotIndex(tile), ODTFB_PART_OF_ORDERS,
00328               _settings_client.gui.new_nonstop ? ONSF_NO_STOP_AT_INTERMEDIATE_STATIONS : ONSF_STOP_EVERYWHERE);
00329           if (_ctrl_pressed) order.SetDepotOrderType((OrderDepotTypeFlags)(order.GetDepotOrderType() ^ ODTFB_SERVICE));
00330           return order;
00331         }
00332         break;
00333 
00334       case MP_STATION:
00335         if (v->type != VEH_AIRCRAFT) break;
00336         if (IsHangar(tile) && IsTileOwner(tile, _local_company)) {
00337           order.MakeGoToDepot(GetStationIndex(tile), ODTFB_PART_OF_ORDERS, ONSF_STOP_EVERYWHERE);
00338           if (_ctrl_pressed) order.SetDepotOrderType((OrderDepotTypeFlags)(order.GetDepotOrderType() ^ ODTFB_SERVICE));
00339           return order;
00340         }
00341         break;
00342 
00343       case MP_WATER:
00344         if (v->type != VEH_SHIP) break;
00345         if (IsShipDepot(tile) && IsTileOwner(tile, _local_company)) {
00346           order.MakeGoToDepot(GetDepotIndex(tile), ODTFB_PART_OF_ORDERS, ONSF_STOP_EVERYWHERE);
00347           if (_ctrl_pressed) order.SetDepotOrderType((OrderDepotTypeFlags)(order.GetDepotOrderType() ^ ODTFB_SERVICE));
00348           return order;
00349         }
00350         break;
00351 
00352       default:
00353         break;
00354     }
00355   }
00356 
00357   /* check waypoint */
00358   if (IsRailWaypointTile(tile) &&
00359       v->type == VEH_TRAIN &&
00360       IsTileOwner(tile, _local_company)) {
00361     order.MakeGoToWaypoint(Waypoint::GetByTile(tile)->index);
00362     if (_settings_client.gui.new_nonstop != _ctrl_pressed) order.SetNonStopType(ONSF_NO_STOP_AT_ANY_STATION);
00363     return order;
00364   }
00365 
00366   if ((IsBuoyTile(tile) && v->type == VEH_SHIP) || (IsRailWaypointTile(tile) && v->type == VEH_TRAIN)) {
00367     order.MakeGoToWaypoint(GetStationIndex(tile));
00368     return order;
00369   }
00370 
00371   if (IsTileType(tile, MP_STATION)) {
00372     StationID st_index = GetStationIndex(tile);
00373     const Station *st = Station::Get(st_index);
00374 
00375     if (st->owner == _local_company || st->owner == OWNER_NONE) {
00376       byte facil;
00377       (facil = FACIL_DOCK, v->type == VEH_SHIP) ||
00378       (facil = FACIL_TRAIN, v->type == VEH_TRAIN) ||
00379       (facil = FACIL_AIRPORT, v->type == VEH_AIRCRAFT) ||
00380       (facil = FACIL_BUS_STOP, v->type == VEH_ROAD && RoadVehicle::From(v)->IsBus()) ||
00381       (facil = FACIL_TRUCK_STOP, 1);
00382       if (st->facilities & facil) {
00383         order.MakeGoToStation(st_index);
00384         if (_ctrl_pressed) order.SetLoadType(OLF_FULL_LOAD_ANY);
00385         if (_settings_client.gui.new_nonstop && v->IsGroundVehicle()) order.SetNonStopType(ONSF_NO_STOP_AT_INTERMEDIATE_STATIONS);
00386         order.SetStopLocation(v->type == VEH_TRAIN ? (OrderStopLocation)(_settings_client.gui.stop_location) : OSL_PLATFORM_FAR_END);
00387         return order;
00388       }
00389     }
00390   }
00391 
00392   /* not found */
00393   order.Free();
00394   return order;
00395 }
00396 
00437 struct OrdersWindow : public Window {
00438 private:
00440   enum OrderPlaceObjectState {
00441     OPOS_GOTO,
00442     OPOS_CONDITIONAL,
00443     OPOS_SHARE,
00444   };
00445 
00447   enum DisplayPane {
00448     /* ORDER_WIDGET_SEL_TOP_LEFT */
00449     DP_LEFT_NONSTOP    = 0, 
00450     DP_LEFT_CONDVAR    = 1, 
00451 
00452     /* ORDER_WIDGET_SEL_TOP_MIDDLE */
00453     DP_MIDDLE_LOAD     = 0, 
00454     DP_MIDDLE_REFIT    = 1, 
00455     DP_MIDDLE_COMPARE  = 2, 
00456 
00457     /* ORDER_WIDGET_SEL_TOP_RIGHT */
00458     DP_RIGHT_UNLOAD    = 0, 
00459     DP_RIGHT_SERVICE   = 1, 
00460     DP_RIGHT_CONDVAL   = 2, 
00461 
00462     /* ORDER_WIDGET_SEL_TOP_ROW */
00463     DP_ROW_LOAD        = 0, 
00464     DP_ROW_DEPOT       = 1, 
00465     DP_ROW_CONDITIONAL = 2, 
00466 
00467     /* ORDER_WIDGET_SEL_BOTTOM_MIDDLE */
00468     DP_BOTTOM_MIDDLE_DELETE       = 0, 
00469     DP_BOTTOM_MIDDLE_STOP_SHARING = 1, 
00470   };
00471 
00472   int selected_order;
00473   OrderID order_over;     
00474   OrderPlaceObjectState goto_type;
00475   const Vehicle *vehicle; 
00476   Scrollbar *vscroll;
00477 
00483   int OrderGetSel() const
00484   {
00485     int num = this->selected_order;
00486     return (num >= 0 && num < vehicle->GetNumOrders()) ? num : vehicle->GetNumOrders();
00487   }
00488 
00497   int GetOrderFromPt(int y)
00498   {
00499     NWidgetBase *nwid = this->GetWidget<NWidgetBase>(ORDER_WIDGET_ORDER_LIST);
00500     int sel = (y - nwid->pos_y - WD_FRAMERECT_TOP) / nwid->resize_y; // Selected line in the ORDER_WIDGET_ORDER_LIST panel.
00501 
00502     if ((uint)sel >= this->vscroll->GetCapacity()) return INVALID_ORDER;
00503 
00504     sel += this->vscroll->GetPosition();
00505 
00506     return (sel <= vehicle->GetNumOrders() && sel >= 0) ? sel : INVALID_ORDER;
00507   }
00508 
00513   void OrderClick_Goto(int i)
00514   {
00515     this->SetWidgetDirty(ORDER_WIDGET_GOTO);
00516     this->ToggleWidgetLoweredState(ORDER_WIDGET_GOTO);
00517     if (this->IsWidgetLowered(ORDER_WIDGET_GOTO)) {
00518       SetObjectToPlaceWnd(ANIMCURSOR_PICKSTATION, PAL_NONE, HT_RECT | HT_VEHICLE, this);
00519       this->goto_type = OPOS_GOTO;
00520     } else {
00521       ResetObjectToPlace();
00522     }
00523   }
00524 
00529   void OrderClick_FullLoad(int load_type)
00530   {
00531     VehicleOrderID sel_ord = this->OrderGetSel();
00532     const Order *order = this->vehicle->GetOrder(sel_ord);
00533 
00534     if (order == NULL || order->GetLoadType() == load_type) return;
00535 
00536     if (load_type < 0) {
00537       load_type = order->GetLoadType() == OLF_LOAD_IF_POSSIBLE ? OLF_FULL_LOAD_ANY : OLF_LOAD_IF_POSSIBLE;
00538     }
00539     DoCommandP(this->vehicle->tile, this->vehicle->index + (sel_ord << 20), MOF_LOAD | (load_type << 4), CMD_MODIFY_ORDER | CMD_MSG(STR_ERROR_CAN_T_MODIFY_THIS_ORDER));
00540   }
00541 
00545   void OrderHotkey_NoLoad(int i)
00546   {
00547     this->OrderClick_FullLoad(OLFB_NO_LOAD);
00548   }
00549 
00553   void OrderClick_Service(int i)
00554   {
00555     VehicleOrderID sel_ord = this->OrderGetSel();
00556 
00557     if (i < 0) {
00558       const Order *order = this->vehicle->GetOrder(sel_ord);
00559       if (order == NULL) return;
00560       i = (order->GetDepotOrderType() & ODTFB_SERVICE) ? DA_ALWAYS_GO : DA_SERVICE;
00561     }
00562     DoCommandP(this->vehicle->tile, this->vehicle->index + (sel_ord << 20), MOF_DEPOT_ACTION | (i << 4), CMD_MODIFY_ORDER | CMD_MSG(STR_ERROR_CAN_T_MODIFY_THIS_ORDER));
00563   }
00564 
00569   void OrderClick_NearestDepot(int i)
00570   {
00571     Order order;
00572     order.next = NULL;
00573     order.index = 0;
00574     order.MakeGoToDepot(0, ODTFB_PART_OF_ORDERS,
00575         _settings_client.gui.new_nonstop && this->vehicle->IsGroundVehicle() ? ONSF_NO_STOP_AT_INTERMEDIATE_STATIONS : ONSF_STOP_EVERYWHERE);
00576     order.SetDepotActionType(ODATFB_NEAREST_DEPOT);
00577 
00578     DoCommandP(this->vehicle->tile, this->vehicle->index + (this->OrderGetSel() << 20), order.Pack(), CMD_INSERT_ORDER | CMD_MSG(STR_ERROR_CAN_T_INSERT_NEW_ORDER));
00579   }
00580 
00585   void OrderClick_Conditional(int i)
00586   {
00587     this->LowerWidget(ORDER_WIDGET_GOTO);
00588     this->SetWidgetDirty(ORDER_WIDGET_GOTO);
00589     SetObjectToPlaceWnd(ANIMCURSOR_PICKSTATION, PAL_NONE, HT_RECT, this);
00590     this->goto_type = OPOS_CONDITIONAL;
00591   }
00592 
00597   void OrderClick_Share(int i)
00598   {
00599     this->LowerWidget(ORDER_WIDGET_GOTO);
00600     this->SetWidgetDirty(ORDER_WIDGET_GOTO);
00601     SetObjectToPlaceWnd(ANIMCURSOR_PICKSTATION, PAL_NONE, HT_RECT | HT_VEHICLE, this);
00602     this->goto_type = OPOS_SHARE;
00603   }
00604 
00608   void OrderClick_Unload(int unload_type)
00609   {
00610     VehicleOrderID sel_ord = this->OrderGetSel();
00611     const Order *order = this->vehicle->GetOrder(sel_ord);
00612 
00613     if (order == NULL || order->GetUnloadType() == unload_type) return;
00614 
00615     if (unload_type < 0) {
00616       unload_type = order->GetUnloadType() == OUF_UNLOAD_IF_POSSIBLE ? OUFB_UNLOAD : OUF_UNLOAD_IF_POSSIBLE;
00617     }
00618 
00619     DoCommandP(this->vehicle->tile, this->vehicle->index + (sel_ord << 20), MOF_UNLOAD | (unload_type << 4), CMD_MODIFY_ORDER | CMD_MSG(STR_ERROR_CAN_T_MODIFY_THIS_ORDER));
00620 
00621     /* Transfer orders with leave empty as default */
00622     if (unload_type == OUFB_TRANSFER) {
00623       DoCommandP(this->vehicle->tile, this->vehicle->index + (sel_ord << 20), MOF_LOAD | (OLFB_NO_LOAD << 4), CMD_MODIFY_ORDER);
00624       this->SetWidgetDirty(ORDER_WIDGET_FULL_LOAD);
00625     }
00626   }
00627 
00631   void OrderHotkey_Transfer(int i)
00632   {
00633     this->OrderClick_Unload(OUFB_TRANSFER);
00634   }
00635 
00639   void OrderHotkey_NoUnload(int i)
00640   {
00641     this->OrderClick_Unload(OUFB_NO_UNLOAD);
00642   }
00643 
00648   void OrderClick_Nonstop(int non_stop)
00649   {
00650     if (!this->vehicle->IsGroundVehicle()) return;
00651 
00652     VehicleOrderID sel_ord = this->OrderGetSel();
00653     const Order *order = this->vehicle->GetOrder(sel_ord);
00654 
00655     if (order == NULL || order->GetNonStopType() == non_stop) return;
00656 
00657     /* Keypress if negative, so 'toggle' to the next */
00658     if (non_stop < 0) {
00659       non_stop = order->GetNonStopType() ^ ONSF_NO_STOP_AT_INTERMEDIATE_STATIONS;
00660     }
00661 
00662     this->SetWidgetDirty(ORDER_WIDGET_NON_STOP);
00663     DoCommandP(this->vehicle->tile, this->vehicle->index + (sel_ord << 20), MOF_NON_STOP | non_stop << 4,  CMD_MODIFY_ORDER | CMD_MSG(STR_ERROR_CAN_T_MODIFY_THIS_ORDER));
00664   }
00665 
00671   void OrderClick_Skip(int i)
00672   {
00673     /* Don't skip when there's nothing to skip */
00674     if (_ctrl_pressed && this->vehicle->cur_order_index == this->OrderGetSel()) return;
00675     if (this->vehicle->GetNumOrders() <= 1) return;
00676 
00677     DoCommandP(this->vehicle->tile, this->vehicle->index, _ctrl_pressed ? this->OrderGetSel() : ((this->vehicle->cur_order_index + 1) % this->vehicle->GetNumOrders()),
00678         CMD_SKIP_TO_ORDER | CMD_MSG(_ctrl_pressed ? STR_ERROR_CAN_T_SKIP_TO_ORDER : STR_ERROR_CAN_T_SKIP_ORDER));
00679   }
00680 
00685   void OrderClick_Delete(int i)
00686   {
00687     /* When networking, move one order lower */
00688     int selected = this->selected_order + (int)_networking;
00689 
00690     if (DoCommandP(this->vehicle->tile, this->vehicle->index, this->OrderGetSel(), CMD_DELETE_ORDER | CMD_MSG(STR_ERROR_CAN_T_DELETE_THIS_ORDER))) {
00691       this->selected_order = selected >= this->vehicle->GetNumOrders() ? -1 : selected;
00692       this->UpdateButtonState();
00693     }
00694   }
00695 
00703   void OrderClick_StopSharing(int i)
00704   {
00705     /* Don't try to stop sharing orders if 'End of Shared Orders' isn't selected. */
00706     if (!this->vehicle->IsOrderListShared() || this->selected_order != this->vehicle->GetNumOrders()) return;
00707     /* If Ctrl is pressed, delete the order list as if we clicked the 'Delete' button. */
00708     if (_ctrl_pressed) {
00709       this->OrderClick_Delete(0);
00710       return;
00711     }
00712 
00713     /* Get another vehicle that share orders with this vehicle. */
00714     Vehicle *other_shared = (this->vehicle->FirstShared() == this->vehicle) ? this->vehicle->NextShared() : this->vehicle->PreviousShared();
00715     /* Copy the order list of the other vehicle. */
00716     if (DoCommandP(this->vehicle->tile, this->vehicle->index | CO_COPY << 30, other_shared->index, CMD_CLONE_ORDER | CMD_MSG(STR_ERROR_CAN_T_STOP_SHARING_ORDER_LIST))) {
00717       this->UpdateButtonState();
00718     }
00719   }
00720 
00726   void OrderClick_Refit(int i)
00727   {
00728     if (_ctrl_pressed) {
00729       /* Cancel refitting */
00730       DoCommandP(this->vehicle->tile, this->vehicle->index, (this->OrderGetSel() << 16) | (CT_NO_REFIT << 8) | CT_NO_REFIT, CMD_ORDER_REFIT);
00731     } else {
00732       ShowVehicleRefitWindow(this->vehicle, this->OrderGetSel(), this);
00733     }
00734   }
00735 
00736 public:
00737   OrdersWindow(const WindowDesc *desc, const Vehicle *v) : Window()
00738   {
00739     this->vehicle = v;
00740 
00741     this->CreateNestedTree(desc);
00742     this->vscroll = this->GetScrollbar(ORDER_WIDGET_SCROLLBAR);
00743     this->FinishInitNested(desc, v->index);
00744 
00745     this->selected_order = -1;
00746     this->order_over = INVALID_ORDER;
00747     this->owner = v->owner;
00748 
00749     if (_settings_client.gui.quick_goto && v->owner == _local_company) {
00750       /* If there are less than 2 station, make Go To active. */
00751       int station_orders = 0;
00752       const Order *order;
00753       FOR_VEHICLE_ORDERS(v, order) {
00754         if (order->IsType(OT_GOTO_STATION)) station_orders++;
00755       }
00756 
00757       if (station_orders < 2) this->OrderClick_Goto(0);
00758     }
00759     this->OnInvalidateData(-2);
00760   }
00761 
00762   virtual void UpdateWidgetSize(int widget, Dimension *size, const Dimension &padding, Dimension *fill, Dimension *resize)
00763   {
00764     switch (widget) {
00765       case ORDER_WIDGET_TIMETABLE_VIEW:
00766         if (!_settings_game.order.timetabling) size->width = 0;
00767         break;
00768 
00769       case ORDER_WIDGET_ORDER_LIST:
00770         resize->height = FONT_HEIGHT_NORMAL;
00771         size->height = 6 * resize->height + WD_FRAMERECT_TOP + WD_FRAMERECT_BOTTOM;
00772         break;
00773 
00774       case ORDER_WIDGET_COND_VARIABLE: {
00775         Dimension d = {0, 0};
00776         for (int i = 0; _order_conditional_variable[i] != INVALID_STRING_ID; i++) {
00777           d = maxdim(d, GetStringBoundingBox(_order_conditional_variable[i]));
00778         }
00779         d.width += padding.width;
00780         d.height += padding.height;
00781         *size = maxdim(*size, d);
00782         break;
00783       }
00784 
00785       case ORDER_WIDGET_COND_COMPARATOR: {
00786         Dimension d = {0, 0};
00787         for (int i = 0; _order_conditional_condition[i] != INVALID_STRING_ID; i++) {
00788           d = maxdim(d, GetStringBoundingBox(_order_conditional_condition[i]));
00789         }
00790         d.width += padding.width;
00791         d.height += padding.height;
00792         *size = maxdim(*size, d);
00793         break;
00794       }
00795     }
00796   }
00797 
00798   virtual void OnInvalidateData(int data)
00799   {
00800     VehicleOrderID from = GB(data, 0, 8);
00801     VehicleOrderID to   = GB(data, 8, 8);
00802 
00803     switch (data) {
00804       case 0:
00805         /* Autoreplace replaced the vehicle */
00806         this->vehicle = Vehicle::Get(this->window_number);
00807         break;
00808 
00809       case -1:
00810         /* Removed / replaced all orders (after deleting / sharing) */
00811         if (this->selected_order == -1) break;
00812 
00813         this->DeleteChildWindows();
00814         HideDropDownMenu(this);
00815         this->selected_order = -1;
00816         break;
00817 
00818       case -2:
00819         /* Some other order changes */
00820         break;
00821 
00822       default:
00823         /* Moving an order. If one of these is INVALID_VEH_ORDER_ID, then
00824          * the order is being created / removed */
00825         if (this->selected_order == -1) break;
00826 
00827         if (from == to) break; // no need to change anything
00828 
00829         if (from != this->selected_order) {
00830           /* Moving from preceding order? */
00831           this->selected_order -= (int)(from <= this->selected_order);
00832           /* Moving to   preceding order? */
00833           this->selected_order += (int)(to   <= this->selected_order);
00834           break;
00835         }
00836 
00837         /* Now we are modifying the selected order */
00838         if (to == INVALID_VEH_ORDER_ID) {
00839           /* Deleting selected order */
00840           this->DeleteChildWindows();
00841           HideDropDownMenu(this);
00842           this->selected_order = -1;
00843           break;
00844         }
00845 
00846         /* Moving selected order */
00847         this->selected_order = to;
00848         break;
00849     }
00850 
00851     this->vscroll->SetCount(this->vehicle->GetNumOrders() + 1);
00852     this->UpdateButtonState();
00853 
00854     /* Scroll to the new order. */
00855     if (from == INVALID_VEH_ORDER_ID && to != INVALID_VEH_ORDER_ID && !this->vscroll->IsVisible(to)) {
00856       this->vscroll->ScrollTowards(to);
00857     }
00858   }
00859 
00860   void UpdateButtonState()
00861   {
00862     if (this->vehicle->owner != _local_company) return; // No buttons are displayed with competitor order windows.
00863 
00864     bool shared_orders = this->vehicle->IsOrderListShared();
00865     int sel = this->OrderGetSel();
00866     const Order *order = this->vehicle->GetOrder(sel);
00867 
00868     /* Second row. */
00869     /* skip */
00870     this->SetWidgetDisabledState(ORDER_WIDGET_SKIP, this->vehicle->GetNumOrders() <= 1);
00871 
00872     /* delete / stop sharing */
00873     NWidgetStacked *delete_sel = this->GetWidget<NWidgetStacked>(ORDER_WIDGET_SEL_BOTTOM_MIDDLE);
00874     if (shared_orders && this->selected_order == this->vehicle->GetNumOrders()) {
00875       /* The 'End of Shared Orders' order is selected, show the 'stop sharing' button. */
00876       delete_sel->SetDisplayedPlane(DP_BOTTOM_MIDDLE_STOP_SHARING);
00877     } else {
00878       /* The 'End of Shared Orders' order isn't selected, show the 'delete' button. */
00879       delete_sel->SetDisplayedPlane(DP_BOTTOM_MIDDLE_DELETE);
00880       this->SetWidgetDisabledState(ORDER_WIDGET_DELETE,
00881         (uint)this->vehicle->GetNumOrders() + ((shared_orders || this->vehicle->GetNumOrders() != 0) ? 1 : 0) <= (uint)this->selected_order);
00882 
00883       /* Set the tooltip of the 'delete' button depending on whether the
00884        * 'End of Orders' order or a regular order is selected. */
00885       NWidgetCore *nwi = this->GetWidget<NWidgetCore>(ORDER_WIDGET_DELETE);
00886       if (this->selected_order == this->vehicle->GetNumOrders()) {
00887         nwi->SetDataTip(STR_ORDERS_DELETE_BUTTON, STR_ORDERS_DELETE_ALL_TOOLTIP);
00888       } else {
00889         nwi->SetDataTip(STR_ORDERS_DELETE_BUTTON, STR_ORDERS_DELETE_TOOLTIP);
00890       }
00891     }
00892 
00893     /* First row. */
00894     this->RaiseWidget(ORDER_WIDGET_FULL_LOAD);
00895     this->RaiseWidget(ORDER_WIDGET_UNLOAD);
00896     this->RaiseWidget(ORDER_WIDGET_SERVICE);
00897 
00898     /* Selection widgets. */
00899     /* Train or road vehicle. */
00900     NWidgetStacked *left_sel   = this->GetWidget<NWidgetStacked>(ORDER_WIDGET_SEL_TOP_LEFT);
00901     NWidgetStacked *middle_sel = this->GetWidget<NWidgetStacked>(ORDER_WIDGET_SEL_TOP_MIDDLE);
00902     NWidgetStacked *right_sel  = this->GetWidget<NWidgetStacked>(ORDER_WIDGET_SEL_TOP_RIGHT);
00903     /* Ship or airplane. */
00904     NWidgetStacked *row_sel = this->GetWidget<NWidgetStacked>(ORDER_WIDGET_SEL_TOP_ROW);
00905     assert(row_sel != NULL || (left_sel != NULL && middle_sel != NULL && right_sel != NULL));
00906 
00907 
00908     if (order == NULL) {
00909       if (row_sel != NULL) {
00910         row_sel->SetDisplayedPlane(DP_ROW_LOAD);
00911       } else {
00912         left_sel->SetDisplayedPlane(DP_LEFT_NONSTOP);
00913         middle_sel->SetDisplayedPlane(DP_MIDDLE_LOAD);
00914         right_sel->SetDisplayedPlane(DP_RIGHT_UNLOAD);
00915         this->DisableWidget(ORDER_WIDGET_NON_STOP);
00916         this->RaiseWidget(ORDER_WIDGET_NON_STOP);
00917       }
00918       this->DisableWidget(ORDER_WIDGET_FULL_LOAD);
00919       this->DisableWidget(ORDER_WIDGET_UNLOAD);
00920     } else {
00921       this->SetWidgetDisabledState(ORDER_WIDGET_FULL_LOAD, (order->GetNonStopType() & ONSF_NO_STOP_AT_DESTINATION_STATION) != 0); // full load
00922       this->SetWidgetDisabledState(ORDER_WIDGET_UNLOAD,    (order->GetNonStopType() & ONSF_NO_STOP_AT_DESTINATION_STATION) != 0); // unload
00923 
00924       switch (order->GetType()) {
00925         case OT_GOTO_STATION:
00926           if (row_sel != NULL) {
00927             row_sel->SetDisplayedPlane(DP_ROW_LOAD);
00928           } else {
00929             left_sel->SetDisplayedPlane(DP_LEFT_NONSTOP);
00930             middle_sel->SetDisplayedPlane(DP_MIDDLE_LOAD);
00931             right_sel->SetDisplayedPlane(DP_RIGHT_UNLOAD);
00932             this->EnableWidget(ORDER_WIDGET_NON_STOP);
00933             this->SetWidgetLoweredState(ORDER_WIDGET_NON_STOP, order->GetNonStopType() & ONSF_NO_STOP_AT_INTERMEDIATE_STATIONS);
00934           }
00935           this->SetWidgetLoweredState(ORDER_WIDGET_FULL_LOAD, order->GetLoadType() == OLF_FULL_LOAD_ANY);
00936           this->SetWidgetLoweredState(ORDER_WIDGET_UNLOAD, order->GetUnloadType() == OUFB_UNLOAD);
00937           break;
00938 
00939         case OT_GOTO_WAYPOINT:
00940           if (row_sel != NULL) {
00941             row_sel->SetDisplayedPlane(DP_ROW_LOAD);
00942           } else {
00943             left_sel->SetDisplayedPlane(DP_LEFT_NONSTOP);
00944             middle_sel->SetDisplayedPlane(DP_MIDDLE_LOAD);
00945             right_sel->SetDisplayedPlane(DP_RIGHT_UNLOAD);
00946             this->EnableWidget(ORDER_WIDGET_NON_STOP);
00947             this->SetWidgetLoweredState(ORDER_WIDGET_NON_STOP, order->GetNonStopType() & ONSF_NO_STOP_AT_INTERMEDIATE_STATIONS);
00948           }
00949           this->DisableWidget(ORDER_WIDGET_FULL_LOAD);
00950           this->DisableWidget(ORDER_WIDGET_UNLOAD);
00951           break;
00952 
00953         case OT_GOTO_DEPOT:
00954           if (row_sel != NULL) {
00955             row_sel->SetDisplayedPlane(DP_ROW_DEPOT);
00956           } else {
00957             left_sel->SetDisplayedPlane(DP_LEFT_NONSTOP);
00958             middle_sel->SetDisplayedPlane(DP_MIDDLE_REFIT);
00959             right_sel->SetDisplayedPlane(DP_RIGHT_SERVICE);
00960             this->EnableWidget(ORDER_WIDGET_NON_STOP);
00961             this->SetWidgetLoweredState(ORDER_WIDGET_NON_STOP, order->GetNonStopType() & ONSF_NO_STOP_AT_INTERMEDIATE_STATIONS);
00962           }
00963           this->SetWidgetLoweredState(ORDER_WIDGET_SERVICE, order->GetDepotOrderType() & ODTFB_SERVICE);
00964           break;
00965 
00966         case OT_CONDITIONAL: {
00967           if (row_sel != NULL) {
00968             row_sel->SetDisplayedPlane(DP_ROW_CONDITIONAL);
00969           } else {
00970             left_sel->SetDisplayedPlane(DP_LEFT_CONDVAR);
00971             middle_sel->SetDisplayedPlane(DP_MIDDLE_COMPARE);
00972             right_sel->SetDisplayedPlane(DP_RIGHT_CONDVAL);
00973           }
00974           OrderConditionVariable ocv = order->GetConditionVariable();
00975           /* Set the strings for the dropdown boxes. */
00976           this->GetWidget<NWidgetCore>(ORDER_WIDGET_COND_VARIABLE)->widget_data   = _order_conditional_variable[order == NULL ? 0 : ocv];
00977           this->GetWidget<NWidgetCore>(ORDER_WIDGET_COND_COMPARATOR)->widget_data = _order_conditional_condition[order == NULL ? 0 : order->GetConditionComparator()];
00978           this->SetWidgetDisabledState(ORDER_WIDGET_COND_COMPARATOR, ocv == OCV_UNCONDITIONALLY);
00979           this->SetWidgetDisabledState(ORDER_WIDGET_COND_VALUE, ocv == OCV_REQUIRES_SERVICE || ocv == OCV_UNCONDITIONALLY);
00980           break;
00981         }
00982 
00983         default: // every other order
00984           if (row_sel != NULL) {
00985             row_sel->SetDisplayedPlane(DP_ROW_LOAD);
00986           } else {
00987             left_sel->SetDisplayedPlane(DP_LEFT_NONSTOP);
00988             middle_sel->SetDisplayedPlane(DP_MIDDLE_LOAD);
00989             right_sel->SetDisplayedPlane(DP_RIGHT_UNLOAD);
00990             this->DisableWidget(ORDER_WIDGET_NON_STOP);
00991           }
00992           this->DisableWidget(ORDER_WIDGET_FULL_LOAD);
00993           this->DisableWidget(ORDER_WIDGET_UNLOAD);
00994           break;
00995       }
00996     }
00997 
00998     /* Disable list of vehicles with the same shared orders if there is no list */
00999     this->SetWidgetDisabledState(ORDER_WIDGET_SHARED_ORDER_LIST, !shared_orders);
01000 
01001     this->SetDirty();
01002   }
01003 
01004   virtual void OnPaint()
01005   {
01006     if (this->vehicle->owner != _local_company) this->selected_order = -1; // Disable selection any selected row at a competitor order window.
01007     this->DrawWidgets();
01008   }
01009 
01010   virtual void DrawWidget(const Rect &r, int widget) const
01011   {
01012     if (widget != ORDER_WIDGET_ORDER_LIST) return;
01013 
01014     bool rtl = _current_text_dir == TD_RTL;
01015     SetDParam(0, 99);
01016     int index_column_width = GetStringBoundingBox(STR_ORDER_INDEX).width + GetSpriteSize(rtl ? SPR_ARROW_RIGHT : SPR_ARROW_LEFT).width + 3;
01017     int middle = rtl ? r.right - WD_FRAMETEXT_RIGHT - index_column_width : r.left + WD_FRAMETEXT_LEFT + index_column_width;
01018 
01019     int y = r.top + WD_FRAMERECT_TOP;
01020     int line_height = this->GetWidget<NWidgetBase>(ORDER_WIDGET_ORDER_LIST)->resize_y;
01021 
01022     int i = this->vscroll->GetPosition();
01023     const Order *order = this->vehicle->GetOrder(i);
01024     /* First draw the highlighting underground if it exists. */
01025     if (this->order_over != INVALID_ORDER) {
01026       while (order != NULL) {
01027         /* Don't draw anything if it extends past the end of the window. */
01028         if (!this->vscroll->IsVisible(i)) break;
01029 
01030         if (i != this->selected_order && i == this->order_over) {
01031           /* Highlight dragged order destination. */
01032           int top = (this->order_over < this->selected_order ? y : y + line_height) - WD_FRAMERECT_TOP;
01033           int bottom = min(top + 2, r.bottom - WD_FRAMERECT_BOTTOM);
01034           top = max(top - 3, r.top + WD_FRAMERECT_TOP);
01035           GfxFillRect(r.left + WD_FRAMETEXT_LEFT, top, r.right - WD_FRAMETEXT_RIGHT, bottom, _colour_gradient[COLOUR_GREY][7]);
01036           break;
01037         }
01038         y += line_height;
01039 
01040         i++;
01041         order = order->next;
01042       }
01043 
01044       /* Reset counters for drawing the orders. */
01045       y = r.top + WD_FRAMERECT_TOP;
01046       i = this->vscroll->GetPosition();
01047       order = this->vehicle->GetOrder(i);
01048     }
01049 
01050     /* Draw the orders. */
01051     while (order != NULL) {
01052       /* Don't draw anything if it extends past the end of the window. */
01053       if (!this->vscroll->IsVisible(i)) break;
01054 
01055       DrawOrderString(this->vehicle, order, i, y, i == this->selected_order, false, r.left + WD_FRAMETEXT_LEFT, middle, r.right - WD_FRAMETEXT_RIGHT);
01056       y += line_height;
01057 
01058       i++;
01059       order = order->next;
01060     }
01061 
01062     if (this->vscroll->IsVisible(i)) {
01063       StringID str = this->vehicle->IsOrderListShared() ? STR_ORDERS_END_OF_SHARED_ORDERS : STR_ORDERS_END_OF_ORDERS;
01064       DrawString(rtl ? r.left + WD_FRAMETEXT_LEFT : middle, rtl ? middle : r.right - WD_FRAMETEXT_RIGHT, y, str, (i == this->selected_order) ? TC_WHITE : TC_BLACK);
01065     }
01066   }
01067 
01068   virtual void SetStringParameters(int widget) const
01069   {
01070     switch (widget) {
01071       case ORDER_WIDGET_COND_VALUE: {
01072         int sel = this->OrderGetSel();
01073         const Order *order = this->vehicle->GetOrder(sel);
01074 
01075         if (order != NULL && order->IsType(OT_CONDITIONAL)) {
01076           uint value = order->GetConditionValue();
01077           if (order->GetConditionVariable() == OCV_MAX_SPEED) value = ConvertSpeedToDisplaySpeed(value);
01078           SetDParam(0, value);
01079         }
01080         break;
01081       }
01082 
01083       case ORDER_WIDGET_CAPTION:
01084         SetDParam(0, this->vehicle->index);
01085         break;
01086     }
01087   }
01088 
01089   virtual void OnClick(Point pt, int widget, int click_count)
01090   {
01091     switch (widget) {
01092       case ORDER_WIDGET_ORDER_LIST: {
01093         ResetObjectToPlace();
01094 
01095         int sel = this->GetOrderFromPt(pt.y);
01096 
01097         if (_ctrl_pressed && sel < this->vehicle->GetNumOrders()) {
01098           TileIndex xy = this->vehicle->GetOrder(sel)->GetLocation(this->vehicle);
01099           if (xy != INVALID_TILE) ScrollMainWindowToTile(xy);
01100           return;
01101         }
01102 
01103         /* This order won't be selected any more, close all child windows and dropdowns */
01104         this->DeleteChildWindows();
01105         HideDropDownMenu(this);
01106 
01107         if (sel == INVALID_ORDER || this->vehicle->owner != _local_company) {
01108           /* Deselect clicked order */
01109           this->selected_order = -1;
01110         } else if (sel == this->selected_order) {
01111           if (this->vehicle->type == VEH_TRAIN && sel < this->vehicle->GetNumOrders()) {
01112             DoCommandP(this->vehicle->tile, this->vehicle->index + (sel << 20),
01113                 MOF_STOP_LOCATION | ((this->vehicle->GetOrder(sel)->GetStopLocation() + 1) % OSL_END) << 4,
01114                 CMD_MODIFY_ORDER | CMD_MSG(STR_ERROR_CAN_T_MODIFY_THIS_ORDER));
01115           }
01116         } else {
01117           /* Select clicked order */
01118           this->selected_order = sel;
01119 
01120           if (this->vehicle->owner == _local_company) {
01121             /* Activate drag and drop */
01122             SetObjectToPlaceWnd(SPR_CURSOR_MOUSE, PAL_NONE, HT_DRAG, this);
01123           }
01124         }
01125 
01126         this->UpdateButtonState();
01127         break;
01128       }
01129 
01130       case ORDER_WIDGET_SKIP:
01131         this->OrderClick_Skip(0);
01132         break;
01133 
01134       case ORDER_WIDGET_DELETE:
01135         this->OrderClick_Delete(0);
01136         break;
01137 
01138       case ORDER_WIDGET_STOP_SHARING:
01139         this->OrderClick_StopSharing(0);
01140         break;
01141 
01142       case ORDER_WIDGET_NON_STOP:
01143         if (this->GetWidget<NWidgetLeaf>(widget)->ButtonHit(pt)) {
01144           this->OrderClick_Nonstop(-1);
01145         } else {
01146           const Order *o = this->vehicle->GetOrder(this->OrderGetSel());
01147           ShowDropDownMenu(this, _order_non_stop_drowdown, o->GetNonStopType(), ORDER_WIDGET_NON_STOP, 0,
01148                           o->IsType(OT_GOTO_STATION) ? 0 : (o->IsType(OT_GOTO_WAYPOINT) ? 3 : 12));
01149         }
01150         break;
01151 
01152       case ORDER_WIDGET_GOTO:
01153         if (this->GetWidget<NWidgetLeaf>(widget)->ButtonHit(pt)) {
01154           this->OrderClick_Goto(0);
01155         } else {
01156           ShowDropDownMenu(this, this->vehicle->type == VEH_AIRCRAFT ? _order_goto_dropdown_aircraft : _order_goto_dropdown, 0, ORDER_WIDGET_GOTO, 0, 0);
01157         }
01158         break;
01159 
01160       case ORDER_WIDGET_FULL_LOAD:
01161         if (this->GetWidget<NWidgetLeaf>(widget)->ButtonHit(pt)) {
01162           this->OrderClick_FullLoad(-1);
01163         } else {
01164           ShowDropDownMenu(this, _order_full_load_drowdown, this->vehicle->GetOrder(this->OrderGetSel())->GetLoadType(), ORDER_WIDGET_FULL_LOAD, 0, 2);
01165         }
01166         break;
01167 
01168       case ORDER_WIDGET_UNLOAD:
01169         if (this->GetWidget<NWidgetLeaf>(widget)->ButtonHit(pt)) {
01170           this->OrderClick_Unload(-1);
01171         } else {
01172           ShowDropDownMenu(this, _order_unload_drowdown, this->vehicle->GetOrder(this->OrderGetSel())->GetUnloadType(), ORDER_WIDGET_UNLOAD, 0, 8);
01173         }
01174         break;
01175 
01176       case ORDER_WIDGET_REFIT:
01177         this->OrderClick_Refit(0);
01178         break;
01179 
01180       case ORDER_WIDGET_SERVICE:
01181         if (this->GetWidget<NWidgetLeaf>(widget)->ButtonHit(pt)) {
01182           this->OrderClick_Service(-1);
01183         } else {
01184           ShowDropDownMenu(this, _order_depot_action_dropdown, DepotActionStringIndex(this->vehicle->GetOrder(this->OrderGetSel())), ORDER_WIDGET_SERVICE, 0, 0);
01185         }
01186         break;
01187 
01188       case ORDER_WIDGET_TIMETABLE_VIEW:
01189         ShowTimetableWindow(this->vehicle);
01190         break;
01191 
01192       case ORDER_WIDGET_COND_VARIABLE:
01193         ShowDropDownMenu(this, _order_conditional_variable, this->vehicle->GetOrder(this->OrderGetSel())->GetConditionVariable(), ORDER_WIDGET_COND_VARIABLE, 0, 0);
01194         break;
01195 
01196       case ORDER_WIDGET_COND_COMPARATOR: {
01197         const Order *o = this->vehicle->GetOrder(this->OrderGetSel());
01198         ShowDropDownMenu(this, _order_conditional_condition, o->GetConditionComparator(), ORDER_WIDGET_COND_COMPARATOR, 0, (o->GetConditionVariable() == OCV_REQUIRES_SERVICE) ? 0x3F : 0xC0);
01199         break;
01200       }
01201 
01202       case ORDER_WIDGET_COND_VALUE: {
01203         const Order *order = this->vehicle->GetOrder(this->OrderGetSel());
01204         uint value = order->GetConditionValue();
01205         if (order->GetConditionVariable() == OCV_MAX_SPEED) value = ConvertSpeedToDisplaySpeed(value);
01206         SetDParam(0, value);
01207         ShowQueryString(STR_JUST_INT, STR_ORDER_CONDITIONAL_VALUE_CAPT, 5, 100, this, CS_NUMERAL, QSF_NONE);
01208         break;
01209       }
01210 
01211       case ORDER_WIDGET_SHARED_ORDER_LIST:
01212         ShowVehicleListWindow(this->vehicle);
01213         break;
01214     }
01215   }
01216 
01217   virtual void OnQueryTextFinished(char *str)
01218   {
01219     if (!StrEmpty(str)) {
01220       VehicleOrderID sel = this->OrderGetSel();
01221       uint value = atoi(str);
01222 
01223       switch (this->vehicle->GetOrder(sel)->GetConditionVariable()) {
01224         case OCV_MAX_SPEED:
01225           value = ConvertDisplaySpeedToSpeed(value);
01226           break;
01227 
01228         case OCV_RELIABILITY:
01229         case OCV_LOAD_PERCENTAGE:
01230           value = Clamp(value, 0, 100);
01231 
01232         default:
01233           break;
01234       }
01235       DoCommandP(this->vehicle->tile, this->vehicle->index + (sel << 20), MOF_COND_VALUE | Clamp(value, 0, 2047) << 4, CMD_MODIFY_ORDER | CMD_MSG(STR_ERROR_CAN_T_MODIFY_THIS_ORDER));
01236     }
01237   }
01238 
01239   virtual void OnDropdownSelect(int widget, int index)
01240   {
01241     switch (widget) {
01242       case ORDER_WIDGET_NON_STOP:
01243         this->OrderClick_Nonstop(index);
01244         break;
01245 
01246       case ORDER_WIDGET_FULL_LOAD:
01247         this->OrderClick_FullLoad(index);
01248         break;
01249 
01250       case ORDER_WIDGET_UNLOAD:
01251         this->OrderClick_Unload(index);
01252         break;
01253 
01254       case ORDER_WIDGET_GOTO:
01255         switch (index) {
01256           case 0: this->OrderClick_Goto(0); break;
01257           case 1: this->OrderClick_NearestDepot(0); break;
01258           case 2: this->OrderClick_Conditional(0); break;
01259           case 3: this->OrderClick_Share(0); break;
01260           default: NOT_REACHED();
01261         }
01262         break;
01263 
01264       case ORDER_WIDGET_SERVICE:
01265         this->OrderClick_Service(index);
01266         break;
01267 
01268       case ORDER_WIDGET_COND_VARIABLE:
01269         DoCommandP(this->vehicle->tile, this->vehicle->index + (this->OrderGetSel() << 20), MOF_COND_VARIABLE | index << 4,  CMD_MODIFY_ORDER | CMD_MSG(STR_ERROR_CAN_T_MODIFY_THIS_ORDER));
01270         break;
01271 
01272       case ORDER_WIDGET_COND_COMPARATOR:
01273         DoCommandP(this->vehicle->tile, this->vehicle->index + (this->OrderGetSel() << 20), MOF_COND_COMPARATOR | index << 4,  CMD_MODIFY_ORDER | CMD_MSG(STR_ERROR_CAN_T_MODIFY_THIS_ORDER));
01274         break;
01275     }
01276   }
01277 
01278   virtual void OnDragDrop(Point pt, int widget)
01279   {
01280     switch (widget) {
01281       case ORDER_WIDGET_ORDER_LIST: {
01282         int from_order = this->OrderGetSel();
01283         int to_order = this->GetOrderFromPt(pt.y);
01284 
01285         if (!(from_order == to_order || from_order == INVALID_ORDER || from_order > this->vehicle->GetNumOrders() || to_order == INVALID_ORDER || to_order > this->vehicle->GetNumOrders()) &&
01286             DoCommandP(this->vehicle->tile, this->vehicle->index, from_order | (to_order << 16), CMD_MOVE_ORDER | CMD_MSG(STR_ERROR_CAN_T_MOVE_THIS_ORDER))) {
01287           this->selected_order = -1;
01288           this->UpdateButtonState();
01289         }
01290         break;
01291       }
01292 
01293       case ORDER_WIDGET_DELETE:
01294         this->OrderClick_Delete(0);
01295         break;
01296 
01297       case ORDER_WIDGET_STOP_SHARING:
01298         this->OrderClick_StopSharing(0);
01299         break;
01300     }
01301 
01302     ResetObjectToPlace();
01303 
01304     if (this->order_over != INVALID_ORDER) {
01305       /* End of drag-and-drop, hide dragged order destination highlight. */
01306       this->order_over = INVALID_ORDER;
01307       this->SetWidgetDirty(ORDER_WIDGET_ORDER_LIST);
01308     }
01309   }
01310 
01311   virtual EventState OnKeyPress(uint16 key, uint16 keycode)
01312   {
01313 
01314     if (this->vehicle->owner != _local_company) return ES_NOT_HANDLED;
01315 
01316     return CheckHotkeyMatch<OrdersWindow>(order_hotkeys, keycode, this) != -1 ? ES_HANDLED : ES_NOT_HANDLED;
01317   }
01318 
01319   virtual void OnPlaceObject(Point pt, TileIndex tile)
01320   {
01321     if (this->goto_type == OPOS_GOTO) {
01322       const Order cmd = GetOrderCmdFromTile(this->vehicle, tile);
01323       if (cmd.IsType(OT_NOTHING)) return;
01324 
01325       if (DoCommandP(this->vehicle->tile, this->vehicle->index + (this->OrderGetSel() << 20), cmd.Pack(), CMD_INSERT_ORDER | CMD_MSG(STR_ERROR_CAN_T_INSERT_NEW_ORDER))) {
01326         /* With quick goto the Go To button stays active */
01327         if (!_settings_client.gui.quick_goto) ResetObjectToPlace();
01328       }
01329     }
01330   }
01331 
01332   virtual void OnVehicleSelect(const Vehicle *v)
01333   {
01334     /* v is vehicle getting orders. Only copy/clone orders if vehicle doesn't have any orders yet.
01335      * We disallow copying orders of other vehicles if we already have at least one order entry
01336      * ourself as it easily copies orders of vehicles within a station when we mean the station.
01337      * Obviously if you press CTRL on a non-empty orders vehicle you know what you are doing
01338      * TODO: give a warning message */
01339     bool share_order = _ctrl_pressed || this->goto_type == OPOS_SHARE;
01340     if (this->vehicle->GetNumOrders() != 0 && !share_order) return;
01341 
01342     if (DoCommandP(this->vehicle->tile, this->vehicle->index | (share_order ? CO_SHARE : CO_COPY) << 30, v->index,
01343         share_order ? CMD_CLONE_ORDER | CMD_MSG(STR_ERROR_CAN_T_SHARE_ORDER_LIST) : CMD_CLONE_ORDER | CMD_MSG(STR_ERROR_CAN_T_COPY_ORDER_LIST))) {
01344       this->selected_order = -1;
01345       ResetObjectToPlace();
01346     }
01347   }
01348 
01349   virtual void OnPlaceObjectAbort()
01350   {
01351     if (this->goto_type == OPOS_CONDITIONAL) {
01352       this->goto_type = OPOS_GOTO;
01353       NWidgetBase *nwid = this->GetWidget<NWidgetBase>(ORDER_WIDGET_ORDER_LIST);
01354       if (IsInsideBS(_cursor.pos.x, this->left + nwid->pos_x, nwid->current_x) && IsInsideBS(_cursor.pos.y, this->top + nwid->pos_y, nwid->current_y)) {
01355         int order_id = this->GetOrderFromPt(_cursor.pos.y - this->top);
01356         if (order_id != INVALID_ORDER) {
01357           Order order;
01358           order.next = NULL;
01359           order.index = 0;
01360           order.MakeConditional(order_id);
01361 
01362           DoCommandP(this->vehicle->tile, this->vehicle->index + (this->OrderGetSel() << 20), order.Pack(), CMD_INSERT_ORDER | CMD_MSG(STR_ERROR_CAN_T_INSERT_NEW_ORDER));
01363         }
01364       }
01365     }
01366     this->RaiseWidget(ORDER_WIDGET_GOTO);
01367     this->SetWidgetDirty(ORDER_WIDGET_GOTO);
01368 
01369     /* Remove drag highlighting if it exists. */
01370     if (this->order_over != INVALID_ORDER) {
01371       this->order_over = INVALID_ORDER;
01372       this->SetWidgetDirty(ORDER_WIDGET_ORDER_LIST);
01373     }
01374   }
01375 
01376   virtual void OnMouseDrag(Point pt, int widget)
01377   {
01378     if (this->selected_order != -1 && widget == ORDER_WIDGET_ORDER_LIST) {
01379       /* An order is dragged.. */
01380       OrderID from_order = this->OrderGetSel();
01381       OrderID to_order = this->GetOrderFromPt(pt.y);
01382       uint num_orders = this->vehicle->GetNumOrders();
01383 
01384       if (from_order != INVALID_ORDER && from_order <= num_orders) {
01385         if (to_order != INVALID_ORDER && to_order <= num_orders) { // ..over an existing order.
01386           this->order_over = to_order;
01387           this->SetWidgetDirty(widget);
01388         } else if (from_order != to_order && this->order_over != INVALID_ORDER) { // ..outside of the order list.
01389           this->order_over = INVALID_ORDER;
01390           this->SetWidgetDirty(widget);
01391         }
01392       }
01393     }
01394   }
01395 
01396   virtual void OnResize()
01397   {
01398     /* Update the scroll bar */
01399     this->vscroll->SetCapacityFromWidget(this, ORDER_WIDGET_ORDER_LIST);
01400   }
01401 
01402   virtual void OnTimeout()
01403   {
01404     static const int raise_widgets[] = {
01405       ORDER_WIDGET_TIMETABLE_VIEW, ORDER_WIDGET_SKIP, ORDER_WIDGET_DELETE, ORDER_WIDGET_STOP_SHARING, ORDER_WIDGET_REFIT, ORDER_WIDGET_SHARED_ORDER_LIST, WIDGET_LIST_END,
01406     };
01407 
01408     /* Unclick all buttons in raise_widgets[]. */
01409     for (const int *widnum = raise_widgets; *widnum != WIDGET_LIST_END; widnum++) {
01410       if (this->IsWidgetLowered(*widnum)) {
01411         this->RaiseWidget(*widnum);
01412         this->SetWidgetDirty(*widnum);
01413       }
01414     }
01415   }
01416 
01417   static Hotkey<OrdersWindow> order_hotkeys[];
01418 };
01419 
01420 Hotkey<OrdersWindow> OrdersWindow::order_hotkeys[]= {
01421   Hotkey<OrdersWindow>('D', "skip", 0, &OrdersWindow::OrderClick_Skip),
01422   Hotkey<OrdersWindow>('F', "delete", 0, &OrdersWindow::OrderClick_Delete),
01423   Hotkey<OrdersWindow>('G', "goto", 0, &OrdersWindow::OrderClick_Goto),
01424   Hotkey<OrdersWindow>('H', "nonstop", 0, &OrdersWindow::OrderClick_Nonstop),
01425   Hotkey<OrdersWindow>('J', "fullload", 0, &OrdersWindow::OrderClick_FullLoad),
01426   Hotkey<OrdersWindow>('K', "unload", 0, &OrdersWindow::OrderClick_Unload),
01427   Hotkey<OrdersWindow>((uint16)0, "nearest_depot", 0, &OrdersWindow::OrderClick_NearestDepot),
01428   Hotkey<OrdersWindow>((uint16)0, "always_service", 0, &OrdersWindow::OrderClick_Service),
01429   Hotkey<OrdersWindow>((uint16)0, "force_unload", 0, &OrdersWindow::OrderClick_Unload),
01430   Hotkey<OrdersWindow>((uint16)0, "transfer", 0, &OrdersWindow::OrderHotkey_Transfer),
01431   Hotkey<OrdersWindow>((uint16)0, "no_unload", 0, &OrdersWindow::OrderHotkey_NoUnload),
01432   Hotkey<OrdersWindow>((uint16)0, "no_load", 0, &OrdersWindow::OrderHotkey_NoLoad),
01433   HOTKEY_LIST_END(OrdersWindow)
01434 };
01435 Hotkey<OrdersWindow> *_order_hotkeys = OrdersWindow::order_hotkeys;
01436 
01438 static const NWidgetPart _nested_orders_train_widgets[] = {
01439   NWidget(NWID_HORIZONTAL),
01440     NWidget(WWT_CLOSEBOX, COLOUR_GREY),
01441     NWidget(WWT_CAPTION, COLOUR_GREY, ORDER_WIDGET_CAPTION), SetDataTip(STR_ORDERS_CAPTION, STR_TOOLTIP_WINDOW_TITLE_DRAG_THIS),
01442     NWidget(WWT_PUSHTXTBTN, COLOUR_GREY, ORDER_WIDGET_TIMETABLE_VIEW), SetMinimalSize(61, 14), SetDataTip(STR_ORDERS_TIMETABLE_VIEW, STR_ORDERS_TIMETABLE_VIEW_TOOLTIP),
01443     NWidget(WWT_SHADEBOX, COLOUR_GREY),
01444     NWidget(WWT_STICKYBOX, COLOUR_GREY),
01445   EndContainer(),
01446   NWidget(NWID_HORIZONTAL),
01447     NWidget(WWT_PANEL, COLOUR_GREY, ORDER_WIDGET_ORDER_LIST), SetMinimalSize(372, 62), SetDataTip(0x0, STR_ORDERS_LIST_TOOLTIP), SetResize(1, 1), SetScrollbar(ORDER_WIDGET_SCROLLBAR), EndContainer(),
01448     NWidget(NWID_VSCROLLBAR, COLOUR_GREY, ORDER_WIDGET_SCROLLBAR),
01449   EndContainer(),
01450 
01451   /* First button row. */
01452   NWidget(NWID_HORIZONTAL),
01453     NWidget(NWID_HORIZONTAL, NC_EQUALSIZE),
01454       NWidget(NWID_SELECTION, INVALID_COLOUR, ORDER_WIDGET_SEL_TOP_LEFT),
01455         NWidget(NWID_BUTTON_DROPDOWN, COLOUR_GREY, ORDER_WIDGET_NON_STOP), SetMinimalSize(124, 12), SetFill(1, 0),
01456                             SetDataTip(STR_ORDER_NON_STOP, STR_ORDER_TOOLTIP_NON_STOP), SetResize(1, 0),
01457         NWidget(WWT_DROPDOWN, COLOUR_GREY, ORDER_WIDGET_COND_VARIABLE), SetMinimalSize(124, 12), SetFill(1, 0),
01458                             SetDataTip(STR_NULL, STR_ORDER_CONDITIONAL_VARIABLE_TOOLTIP), SetResize(1, 0),
01459       EndContainer(),
01460       NWidget(NWID_SELECTION, INVALID_COLOUR, ORDER_WIDGET_SEL_TOP_MIDDLE),
01461         NWidget(NWID_BUTTON_DROPDOWN, COLOUR_GREY, ORDER_WIDGET_FULL_LOAD), SetMinimalSize(124, 12), SetFill(1, 0),
01462                             SetDataTip(STR_ORDER_TOGGLE_FULL_LOAD, STR_ORDER_TOOLTIP_FULL_LOAD), SetResize(1, 0),
01463         NWidget(WWT_PUSHTXTBTN, COLOUR_GREY, ORDER_WIDGET_REFIT), SetMinimalSize(124, 12), SetFill(1, 0),
01464                             SetDataTip(STR_ORDER_REFIT, STR_ORDER_REFIT_TOOLTIP), SetResize(1, 0),
01465         NWidget(WWT_DROPDOWN, COLOUR_GREY, ORDER_WIDGET_COND_COMPARATOR), SetMinimalSize(124, 12), SetFill(1, 0),
01466                             SetDataTip(STR_NULL, STR_ORDER_CONDITIONAL_COMPARATOR_TOOLTIP), SetResize(1, 0),
01467       EndContainer(),
01468       NWidget(NWID_SELECTION, INVALID_COLOUR, ORDER_WIDGET_SEL_TOP_RIGHT),
01469         NWidget(NWID_BUTTON_DROPDOWN, COLOUR_GREY, ORDER_WIDGET_UNLOAD), SetMinimalSize(124, 12), SetFill(1, 0),
01470                             SetDataTip(STR_ORDER_TOGGLE_UNLOAD, STR_ORDER_TOOLTIP_UNLOAD), SetResize(1, 0),
01471         NWidget(NWID_BUTTON_DROPDOWN, COLOUR_GREY, ORDER_WIDGET_SERVICE), SetMinimalSize(124, 12), SetFill(1, 0),
01472                             SetDataTip(STR_ORDER_SERVICE, STR_ORDER_SERVICE_TOOLTIP), SetResize(1, 0),
01473         NWidget(WWT_PUSHTXTBTN, COLOUR_GREY, ORDER_WIDGET_COND_VALUE), SetMinimalSize(124, 12), SetFill(1, 0),
01474                             SetDataTip(STR_BLACK_COMMA, STR_ORDER_CONDITIONAL_VALUE_TOOLTIP), SetResize(1, 0),
01475       EndContainer(),
01476     EndContainer(),
01477     NWidget(WWT_PUSHIMGBTN, COLOUR_GREY, ORDER_WIDGET_SHARED_ORDER_LIST), SetMinimalSize(12, 12), SetDataTip(SPR_SHARED_ORDERS_ICON, STR_ORDERS_VEH_WITH_SHARED_ORDERS_LIST_TOOLTIP),
01478   EndContainer(),
01479 
01480   /* Second button row. */
01481   NWidget(NWID_HORIZONTAL),
01482     NWidget(NWID_HORIZONTAL, NC_EQUALSIZE),
01483       NWidget(WWT_PUSHTXTBTN, COLOUR_GREY, ORDER_WIDGET_SKIP), SetMinimalSize(124, 12), SetFill(1, 0),
01484                           SetDataTip(STR_ORDERS_SKIP_BUTTON, STR_ORDERS_SKIP_TOOLTIP), SetResize(1, 0),
01485       NWidget(NWID_SELECTION, INVALID_COLOUR, ORDER_WIDGET_SEL_BOTTOM_MIDDLE),
01486         NWidget(WWT_PUSHTXTBTN, COLOUR_GREY, ORDER_WIDGET_DELETE), SetMinimalSize(124, 12), SetFill(1, 0),
01487                             SetDataTip(STR_ORDERS_DELETE_BUTTON, STR_ORDERS_DELETE_TOOLTIP), SetResize(1, 0),
01488         NWidget(WWT_PUSHTXTBTN, COLOUR_GREY, ORDER_WIDGET_STOP_SHARING), SetMinimalSize(124, 12), SetFill(1, 0),
01489                             SetDataTip(STR_ORDERS_STOP_SHARING_BUTTON, STR_ORDERS_STOP_SHARING_TOOLTIP), SetResize(1, 0),
01490       EndContainer(),
01491       NWidget(NWID_BUTTON_DROPDOWN, COLOUR_GREY, ORDER_WIDGET_GOTO), SetMinimalSize(124, 12), SetFill(1, 0),
01492                           SetDataTip(STR_ORDERS_GO_TO_BUTTON, STR_ORDERS_GO_TO_TOOLTIP), SetResize(1, 0),
01493     EndContainer(),
01494     NWidget(WWT_RESIZEBOX, COLOUR_GREY),
01495   EndContainer(),
01496 };
01497 
01498 static const WindowDesc _orders_train_desc(
01499   WDP_AUTO, 384, 100,
01500   WC_VEHICLE_ORDERS, WC_VEHICLE_VIEW,
01501   WDF_CONSTRUCTION,
01502   _nested_orders_train_widgets, lengthof(_nested_orders_train_widgets)
01503 );
01504 
01506 static const NWidgetPart _nested_orders_widgets[] = {
01507   NWidget(NWID_HORIZONTAL),
01508     NWidget(WWT_CLOSEBOX, COLOUR_GREY),
01509     NWidget(WWT_CAPTION, COLOUR_GREY, ORDER_WIDGET_CAPTION), SetDataTip(STR_ORDERS_CAPTION, STR_TOOLTIP_WINDOW_TITLE_DRAG_THIS),
01510     NWidget(WWT_PUSHTXTBTN, COLOUR_GREY, ORDER_WIDGET_TIMETABLE_VIEW), SetMinimalSize(61, 14), SetDataTip(STR_ORDERS_TIMETABLE_VIEW, STR_ORDERS_TIMETABLE_VIEW_TOOLTIP),
01511     NWidget(WWT_SHADEBOX, COLOUR_GREY),
01512     NWidget(WWT_STICKYBOX, COLOUR_GREY),
01513   EndContainer(),
01514   NWidget(NWID_HORIZONTAL),
01515     NWidget(WWT_PANEL, COLOUR_GREY, ORDER_WIDGET_ORDER_LIST), SetMinimalSize(372, 62), SetDataTip(0x0, STR_ORDERS_LIST_TOOLTIP), SetResize(1, 1), SetScrollbar(ORDER_WIDGET_SCROLLBAR), EndContainer(),
01516     NWidget(NWID_VSCROLLBAR, COLOUR_GREY, ORDER_WIDGET_SCROLLBAR),
01517   EndContainer(),
01518 
01519   /* First button row. */
01520   NWidget(NWID_HORIZONTAL),
01521     NWidget(NWID_SELECTION, INVALID_COLOUR, ORDER_WIDGET_SEL_TOP_ROW),
01522       /* load + unload buttons. */
01523       NWidget(NWID_HORIZONTAL),
01524         NWidget(NWID_BUTTON_DROPDOWN, COLOUR_GREY, ORDER_WIDGET_FULL_LOAD), SetMinimalSize(186, 12), SetFill(1, 0),
01525                           SetDataTip(STR_ORDER_TOGGLE_FULL_LOAD, STR_ORDER_TOOLTIP_FULL_LOAD), SetResize(1, 0),
01526         NWidget(NWID_BUTTON_DROPDOWN, COLOUR_GREY, ORDER_WIDGET_UNLOAD), SetMinimalSize(186, 12), SetFill(1, 0),
01527                           SetDataTip(STR_ORDER_TOGGLE_UNLOAD, STR_ORDER_TOOLTIP_UNLOAD), SetResize(1, 0),
01528       EndContainer(),
01529       /* Refit + service buttons. */
01530       NWidget(NWID_HORIZONTAL, NC_EQUALSIZE),
01531         NWidget(WWT_PUSHTXTBTN, COLOUR_GREY, ORDER_WIDGET_REFIT), SetMinimalSize(186, 12), SetFill(1, 0),
01532                           SetDataTip(STR_ORDER_REFIT, STR_ORDER_REFIT_TOOLTIP), SetResize(1, 0),
01533         NWidget(NWID_BUTTON_DROPDOWN, COLOUR_GREY, ORDER_WIDGET_SERVICE), SetMinimalSize(124, 12), SetFill(1, 0),
01534                           SetDataTip(STR_ORDER_SERVICE, STR_ORDER_SERVICE_TOOLTIP), SetResize(1, 0),
01535       EndContainer(),
01536 
01537       /* Buttons for setting a condition. */
01538       NWidget(NWID_HORIZONTAL, NC_EQUALSIZE),
01539         NWidget(WWT_DROPDOWN, COLOUR_GREY, ORDER_WIDGET_COND_VARIABLE), SetMinimalSize(124, 12), SetFill(1, 0),
01540                           SetDataTip(STR_NULL, STR_ORDER_CONDITIONAL_VARIABLE_TOOLTIP), SetResize(1, 0),
01541         NWidget(WWT_DROPDOWN, COLOUR_GREY, ORDER_WIDGET_COND_COMPARATOR), SetMinimalSize(124, 12), SetFill(1, 0),
01542                           SetDataTip(STR_NULL, STR_ORDER_CONDITIONAL_COMPARATOR_TOOLTIP), SetResize(1, 0),
01543         NWidget(WWT_PUSHTXTBTN, COLOUR_GREY, ORDER_WIDGET_COND_VALUE), SetMinimalSize(124, 12), SetFill(1, 0),
01544                           SetDataTip(STR_BLACK_COMMA, STR_ORDER_CONDITIONAL_VALUE_TOOLTIP), SetResize(1, 0),
01545       EndContainer(),
01546     EndContainer(),
01547 
01548     NWidget(WWT_PUSHIMGBTN, COLOUR_GREY, ORDER_WIDGET_SHARED_ORDER_LIST), SetMinimalSize(12, 12), SetDataTip(SPR_SHARED_ORDERS_ICON, STR_ORDERS_VEH_WITH_SHARED_ORDERS_LIST_TOOLTIP),
01549   EndContainer(),
01550 
01551   /* Second button row. */
01552   NWidget(NWID_HORIZONTAL),
01553     NWidget(WWT_PUSHTXTBTN, COLOUR_GREY, ORDER_WIDGET_SKIP), SetMinimalSize(124, 12), SetFill(1, 0),
01554                       SetDataTip(STR_ORDERS_SKIP_BUTTON, STR_ORDERS_SKIP_TOOLTIP), SetResize(1, 0),
01555     NWidget(NWID_SELECTION, INVALID_COLOUR, ORDER_WIDGET_SEL_BOTTOM_MIDDLE),
01556       NWidget(WWT_PUSHTXTBTN, COLOUR_GREY, ORDER_WIDGET_DELETE), SetMinimalSize(124, 12), SetFill(1, 0),
01557                           SetDataTip(STR_ORDERS_DELETE_BUTTON, STR_ORDERS_DELETE_TOOLTIP), SetResize(1, 0),
01558       NWidget(WWT_PUSHTXTBTN, COLOUR_GREY, ORDER_WIDGET_STOP_SHARING), SetMinimalSize(124, 12), SetFill(1, 0),
01559                           SetDataTip(STR_ORDERS_STOP_SHARING_BUTTON, STR_ORDERS_STOP_SHARING_TOOLTIP), SetResize(1, 0),
01560     EndContainer(),
01561     NWidget(NWID_BUTTON_DROPDOWN, COLOUR_GREY, ORDER_WIDGET_GOTO), SetMinimalSize(124, 12), SetFill(1, 0),
01562                       SetDataTip(STR_ORDERS_GO_TO_BUTTON, STR_ORDERS_GO_TO_TOOLTIP), SetResize(1, 0),
01563     NWidget(WWT_RESIZEBOX, COLOUR_GREY),
01564   EndContainer(),
01565 };
01566 
01567 static const WindowDesc _orders_desc(
01568   WDP_AUTO, 384, 100,
01569   WC_VEHICLE_ORDERS, WC_VEHICLE_VIEW,
01570   WDF_CONSTRUCTION,
01571   _nested_orders_widgets, lengthof(_nested_orders_widgets)
01572 );
01573 
01575 static const NWidgetPart _nested_other_orders_widgets[] = {
01576   NWidget(NWID_HORIZONTAL),
01577     NWidget(WWT_CLOSEBOX, COLOUR_GREY),
01578     NWidget(WWT_CAPTION, COLOUR_GREY, ORDER_WIDGET_CAPTION), SetDataTip(STR_ORDERS_CAPTION, STR_TOOLTIP_WINDOW_TITLE_DRAG_THIS),
01579     NWidget(WWT_PUSHTXTBTN, COLOUR_GREY, ORDER_WIDGET_TIMETABLE_VIEW), SetMinimalSize(61, 14), SetDataTip(STR_ORDERS_TIMETABLE_VIEW, STR_ORDERS_TIMETABLE_VIEW_TOOLTIP),
01580     NWidget(WWT_SHADEBOX, COLOUR_GREY),
01581     NWidget(WWT_STICKYBOX, COLOUR_GREY),
01582   EndContainer(),
01583   NWidget(NWID_HORIZONTAL),
01584     NWidget(WWT_PANEL, COLOUR_GREY, ORDER_WIDGET_ORDER_LIST), SetMinimalSize(372, 72), SetDataTip(0x0, STR_ORDERS_LIST_TOOLTIP), SetResize(1, 1), SetScrollbar(ORDER_WIDGET_SCROLLBAR), EndContainer(),
01585     NWidget(NWID_VERTICAL),
01586       NWidget(NWID_VSCROLLBAR, COLOUR_GREY, ORDER_WIDGET_SCROLLBAR),
01587       NWidget(WWT_RESIZEBOX, COLOUR_GREY),
01588     EndContainer(),
01589   EndContainer(),
01590 };
01591 
01592 static const WindowDesc _other_orders_desc(
01593   WDP_AUTO, 384, 86,
01594   WC_VEHICLE_ORDERS, WC_VEHICLE_VIEW,
01595   WDF_UNCLICK_BUTTONS | WDF_CONSTRUCTION,
01596   _nested_other_orders_widgets, lengthof(_nested_other_orders_widgets)
01597 );
01598 
01599 void ShowOrdersWindow(const Vehicle *v)
01600 {
01601   DeleteWindowById(WC_VEHICLE_DETAILS, v->index, false);
01602   DeleteWindowById(WC_VEHICLE_TIMETABLE, v->index, false);
01603   if (BringWindowToFrontById(WC_VEHICLE_ORDERS, v->index) != NULL) return;
01604 
01605   if (v->owner != _local_company) {
01606     new OrdersWindow(&_other_orders_desc, v);
01607   } else {
01608     new OrdersWindow(v->IsGroundVehicle() ? &_orders_train_desc : &_orders_desc, v);
01609   }
01610 }

Generated on Thu Dec 23 23:41:29 2010 for OpenTTD by  doxygen 1.6.1