/* $Id$ */ #include "stdafx.h" #include "openttd.h" #include "debug.h" #include "functions.h" #include "player.h" #include "station.h" #include "strings.h" #include "table/sprites.h" #include "table/strings.h" #include "vehicle.h" #include "window.h" #include "engine.h" #include "gui.h" #include "command.h" #include "gfx.h" #include "variables.h" #include "vehicle_gui.h" #include "viewport.h" #include "train.h" #include "newgrf_callbacks.h" #include "newgrf_engine.h" #include "newgrf_text.h" #include "date.h" #include "ship.h" #include "aircraft.h" #include "roadveh.h" #include "depot.h" typedef struct Sorting { Listing aircraft; Listing roadveh; Listing ship; Listing train; } Sorting; static Sorting _sorting; typedef struct vehiclelist_d { const Vehicle** sort_list; // list of vehicles (sorted) Listing *_sorting; // pointer to the appropiate subcategory of _sorting byte vehicle_type; // the vehicle type that is sorted list_d l; // general list struct } vehiclelist_d; assert_compile(WINDOW_CUSTOM_SIZE >= sizeof(vehiclelist_d)); static uint32 _internal_name_sorter_id; // internal StringID for default vehicle-names static const Vehicle* _last_vehicle; // cached vehicle to hopefully speed up name-sorting static bool _internal_sort_order; // descending/ascending static uint16 _player_num_engines[TOTAL_NUM_ENGINES]; static RailType _railtype_selected_in_replace_gui; typedef int CDECL VehicleSortListingTypeFunction(const void*, const void*); static VehicleSortListingTypeFunction VehicleNumberSorter; static VehicleSortListingTypeFunction VehicleNameSorter; static VehicleSortListingTypeFunction VehicleAgeSorter; static VehicleSortListingTypeFunction VehicleProfitThisYearSorter; static VehicleSortListingTypeFunction VehicleProfitLastYearSorter; static VehicleSortListingTypeFunction VehicleCargoSorter; static VehicleSortListingTypeFunction VehicleReliabilitySorter; static VehicleSortListingTypeFunction VehicleMaxSpeedSorter; static VehicleSortListingTypeFunction VehicleModelSorter; static VehicleSortListingTypeFunction VehicleValueSorter; static VehicleSortListingTypeFunction* const _vehicle_sorter[] = { &VehicleNumberSorter, &VehicleNameSorter, &VehicleAgeSorter, &VehicleProfitThisYearSorter, &VehicleProfitLastYearSorter, &VehicleCargoSorter, &VehicleReliabilitySorter, &VehicleMaxSpeedSorter, &VehicleModelSorter, &VehicleValueSorter, }; static const StringID _vehicle_sort_listing[] = { STR_SORT_BY_NUMBER, STR_SORT_BY_DROPDOWN_NAME, STR_SORT_BY_AGE, STR_SORT_BY_PROFIT_THIS_YEAR, STR_SORT_BY_PROFIT_LAST_YEAR, STR_SORT_BY_TOTAL_CAPACITY_PER_CARGOTYPE, STR_SORT_BY_RELIABILITY, STR_SORT_BY_MAX_SPEED, STR_SORT_BY_MODEL, STR_SORT_BY_VALUE, INVALID_STRING_ID }; static const StringID _rail_types_list[] = { STR_RAIL_VEHICLES, STR_ELRAIL_VEHICLES, STR_MONORAIL_VEHICLES, STR_MAGLEV_VEHICLES, INVALID_STRING_ID }; void RebuildVehicleLists(void) { Window *w; for (w = _windows; w != _last_window; ++w) switch (w->window_class) { case WC_TRAINS_LIST: case WC_ROADVEH_LIST: case WC_SHIPS_LIST: case WC_AIRCRAFT_LIST: WP(w, vehiclelist_d).l.flags |= VL_REBUILD; SetWindowDirty(w); break; default: break; } } void ResortVehicleLists(void) { Window *w; for (w = _windows; w != _last_window; ++w) switch (w->window_class) { case WC_TRAINS_LIST: case WC_ROADVEH_LIST: case WC_SHIPS_LIST: case WC_AIRCRAFT_LIST: WP(w, vehiclelist_d).l.flags |= VL_RESORT; SetWindowDirty(w); break; default: break; } } static void BuildVehicleList(vehiclelist_d* vl, PlayerID owner, StationID station, OrderID order, uint16 window_type) { const Vehicle** sort_list; uint n = 0; uint i; if (!(vl->l.flags & VL_REBUILD)) return; sort_list = malloc(GetVehicleArraySize() * sizeof(sort_list[0])); if (sort_list == NULL) { error("Could not allocate memory for the vehicle-sorting-list"); } DEBUG(misc, 1) ("Building vehicle list for player %d station %d...", owner, station); n = GenerateVehicleSortList(sort_list, vl->vehicle_type, owner, station, order, window_type); free((void*)vl->sort_list); vl->sort_list = malloc(n * sizeof(vl->sort_list[0])); if (n != 0 && vl->sort_list == NULL) { error("Could not allocate memory for the vehicle-sorting-list"); } vl->l.list_length = n; for (i = 0; i < n; ++i) vl->sort_list[i] = sort_list[i]; free((void*)sort_list); vl->l.flags &= ~VL_REBUILD; vl->l.flags |= VL_RESORT; } static void SortVehicleList(vehiclelist_d *vl) { if (!(vl->l.flags & VL_RESORT)) return; _internal_sort_order = vl->l.flags & VL_DESC; _internal_name_sorter_id = STR_SV_TRAIN_NAME; _last_vehicle = NULL; // used for "cache" in namesorting qsort((void*)vl->sort_list, vl->l.list_length, sizeof(vl->sort_list[0]), _vehicle_sorter[vl->l.sort_type]); vl->l.resort_timer = DAY_TICKS * PERIODIC_RESORT_DAYS; vl->l.flags &= ~VL_RESORT; } /* General Vehicle GUI based procedures that are independent of vehicle types */ void InitializeVehiclesGuiList(void) { _railtype_selected_in_replace_gui = RAILTYPE_RAIL; } // draw the vehicle profit button in the vehicle list window. void DrawVehicleProfitButton(const Vehicle *v, int x, int y) { uint32 ormod; // draw profit-based colored icons if (v->age <= 365 * 2) { ormod = PALETTE_TO_GREY; } else if (v->profit_last_year < 0) { ormod = PALETTE_TO_RED; } else if (v->profit_last_year < 10000) { ormod = PALETTE_TO_YELLOW; } else { ormod = PALETTE_TO_GREEN; } DrawSprite(SPR_BLOT | ormod, x, y); } /** Draw the list of available refit options for a consist. * Draw the list and highlight the selected refit option (if any) * @param *v first vehicle in consist to get the refit-options of * @param sel selected refit cargo-type in the window * @return the cargo type that is hightlighted, CT_INVALID if none */ CargoID DrawVehicleRefitWindow(const Vehicle *v, int sel) { uint32 cmask = 0; CargoID cid, cargo = CT_INVALID; int y = 25; const Vehicle* u = v; /* Check if vehicle has custom refit or normal ones, and get its bitmasked value. * If its a train, 'or' this with the refit masks of the wagons. Now just 'and' * it with the bitmask of available cargo on the current landscape, and * where the bits are set: those are available */ do { cmask |= EngInfo(u->engine_type)->refit_mask; u = u->next; } while (v->type == VEH_Train && u != NULL); /* Check which cargo has been selected from the refit window and draw list */ for (cid = 0; cmask != 0; cmask >>= 1, cid++) { if (HASBIT(cmask, 0)) { // vehicle is refittable to this cargo byte colour = 16; if (sel == 0) { cargo = _local_cargo_id_ctype[cid]; colour = 12; } sel--; DrawString(6, y, _cargoc.names_s[_local_cargo_id_ctype[cid]], colour); y += 10; } } return cargo; } /* Display additional text from NewGRF in the purchase information window */ int ShowAdditionalText(int x, int y, int w, EngineID engine) { uint16 callback = GetVehicleCallback(CBID_VEHICLE_ADDITIONAL_TEXT, 0, 0, engine, NULL); if (callback == CALLBACK_FAILED) return 0; DrawStringTruncated(x, y, GetGRFStringID(GetEngineGRFID(engine), 0xD000 + callback), 16, w); return 10; } // if the sorting criteria had the same value, sort vehicle by unitnumber #define VEHICLEUNITNUMBERSORTER(r, a, b) {if (r == 0) {r = a->unitnumber - b->unitnumber;}} static int CDECL VehicleNumberSorter(const void *a, const void *b) { const Vehicle* va = *(const Vehicle**)a; const Vehicle* vb = *(const Vehicle**)b; int r = va->unitnumber - vb->unitnumber; return (_internal_sort_order & 1) ? -r : r; } static char _bufcache[64]; // used together with _last_vehicle to hopefully speed up stringsorting static int CDECL VehicleNameSorter(const void *a, const void *b) { const Vehicle* va = *(const Vehicle**)a; const Vehicle* vb = *(const Vehicle**)b; char buf1[64] = "\0"; int r; if (va->string_id != _internal_name_sorter_id) { SetDParam(0, va->string_id); GetString(buf1, STR_JUST_STRING); } if (vb != _last_vehicle) { _last_vehicle = vb; _bufcache[0] = '\0'; if (vb->string_id != _internal_name_sorter_id) { SetDParam(0, vb->string_id); GetString(_bufcache, STR_JUST_STRING); } } r = strcmp(buf1, _bufcache); // sort by name VEHICLEUNITNUMBERSORTER(r, va, vb); return (_internal_sort_order & 1) ? -r : r; } static int CDECL VehicleAgeSorter(const void *a, const void *b) { const Vehicle* va = *(const Vehicle**)a; const Vehicle* vb = *(const Vehicle**)b; int r = va->age - vb->age; VEHICLEUNITNUMBERSORTER(r, va, vb); return (_internal_sort_order & 1) ? -r : r; } static int CDECL VehicleProfitThisYearSorter(const void *a, const void *b) { const Vehicle* va = *(const Vehicle**)a; const Vehicle* vb = *(const Vehicle**)b; int r = va->profit_this_year - vb->profit_this_year; VEHICLEUNITNUMBERSORTER(r, va, vb); return (_internal_sort_order & 1) ? -r : r; } static int CDECL VehicleProfitLastYearSorter(const void *a, const void *b) { const Vehicle* va = *(const Vehicle**)a; const Vehicle* vb = *(const Vehicle**)b; int r = va->profit_last_year - vb->profit_last_year; VEHICLEUNITNUMBERSORTER(r, va, vb); return (_internal_sort_order & 1) ? -r : r; } static int CDECL VehicleCargoSorter(const void *a, const void *b) { const Vehicle* va = *(const Vehicle**)a; const Vehicle* vb = *(const Vehicle**)b; const Vehicle* v; AcceptedCargo cargoa; AcceptedCargo cargob; int r = 0; int i; memset(cargoa, 0, sizeof(cargoa)); memset(cargob, 0, sizeof(cargob)); for (v = va; v != NULL; v = v->next) cargoa[v->cargo_type] += v->cargo_cap; for (v = vb; v != NULL; v = v->next) cargob[v->cargo_type] += v->cargo_cap; for (i = 0; i < NUM_CARGO; i++) { r = cargoa[i] - cargob[i]; if (r != 0) break; } VEHICLEUNITNUMBERSORTER(r, va, vb); return (_internal_sort_order & 1) ? -r : r; } static int CDECL VehicleReliabilitySorter(const void *a, const void *b) { const Vehicle* va = *(const Vehicle**)a; const Vehicle* vb = *(const Vehicle**)b; int r = va->reliability - vb->reliability; VEHICLEUNITNUMBERSORTER(r, va, vb); return (_internal_sort_order & 1) ? -r : r; } static int CDECL VehicleMaxSpeedSorter(const void *a, const void *b) { const Vehicle* va = *(const Vehicle**)a; const Vehicle* vb = *(const Vehicle**)b; int max_speed_a = 0xFFFF, max_speed_b = 0xFFFF; int r; const Vehicle *ua = va, *ub = vb; if (va->type == VEH_Train && vb->type == VEH_Train) { do { if (RailVehInfo(ua->engine_type)->max_speed != 0) max_speed_a = min(max_speed_a, RailVehInfo(ua->engine_type)->max_speed); } while ((ua = ua->next) != NULL); do { if (RailVehInfo(ub->engine_type)->max_speed != 0) max_speed_b = min(max_speed_b, RailVehInfo(ub->engine_type)->max_speed); } while ((ub = ub->next) != NULL); r = max_speed_a - max_speed_b; } else { r = va->max_speed - vb->max_speed; } VEHICLEUNITNUMBERSORTER(r, va, vb); return (_internal_sort_order & 1) ? -r : r; } static int CDECL VehicleModelSorter(const void *a, const void *b) { const Vehicle* va = *(const Vehicle**)a; const Vehicle* vb = *(const Vehicle**)b; int r = va->engine_type - vb->engine_type; VEHICLEUNITNUMBERSORTER(r, va, vb); return (_internal_sort_order & 1) ? -r : r; } static int CDECL VehicleValueSorter(const void *a, const void *b) { const Vehicle* va = *(const Vehicle**)a; const Vehicle* vb = *(const Vehicle**)b; const Vehicle *u; int valuea = 0, valueb = 0; int r; for (u = va; u != NULL; u = u->next) valuea += u->value; for (u = vb; u != NULL; u = u->next) valueb += u->value; r = valuea - valueb; VEHICLEUNITNUMBERSORTER(r, va, vb); return (_internal_sort_order & 1) ? -r : r; } // this define is to match engine.c, but engine.c keeps it to itself // ENGINE_AVAILABLE is used in ReplaceVehicleWndProc #define ENGINE_AVAILABLE ((e->flags & 1 && HASBIT(info->climates, _opt.landscape)) || HASBIT(e->player_avail, _local_player)) /* if show_outdated is selected, it do not sort psudo engines properly but it draws all engines * if used compined with show_cars set to false, it will work as intended. Replace window do it like that * this was a big hack even before show_outdated was added. Stupid newgrf :p */ static void train_engine_drawing_loop(int *x, int *y, int *pos, int *sel, EngineID *selected_id, RailType railtype, uint8 lines_drawn, bool is_engine, bool show_cars, bool show_outdated, bool show_compatible) { EngineID j; byte colour; const Player *p = GetPlayer(_local_player); for (j = 0; j < NUM_TRAIN_ENGINES; j++) { EngineID i = GetRailVehAtPosition(j); const Engine *e = GetEngine(i); const RailVehicleInfo *rvi = RailVehInfo(i); const EngineInfo *info = EngInfo(i); if (!EngineHasReplacementForPlayer(p, i) && _player_num_engines[i] == 0 && show_outdated) continue; if ((rvi->power == 0 && !show_cars) || (rvi->power != 0 && show_cars)) // show wagons or engines (works since wagons do not have power) continue; if (*sel == 0) *selected_id = j; colour = *sel == 0 ? 0xC : 0x10; if (!(ENGINE_AVAILABLE && show_outdated && RailVehInfo(i)->power && IsCompatibleRail(e->railtype, railtype))) { if ((!IsCompatibleRail(e->railtype, railtype) && show_compatible) || (e->railtype != railtype && !show_compatible) || !(rvi->flags & RVI_WAGON) != is_engine || !HASBIT(e->player_avail, _local_player)) continue; #if 0 } else { // TODO find a nice red colour for vehicles being replaced if ( _autoreplace_array[i] != i ) colour = *sel == 0 ? 0x44 : 0x45; #endif } if (IS_INT_INSIDE(--*pos, -lines_drawn, 0)) { DrawString(*x + 59, *y + 2, GetCustomEngineName(i), colour); // show_outdated is true only for left side, which is where we show old replacements DrawTrainEngine(*x + 29, *y + 6, i, (_player_num_engines[i] == 0 && show_outdated) ? PALETTE_CRASH : GetEnginePalette(i, _local_player)); if ( show_outdated ) { SetDParam(0, _player_num_engines[i]); DrawStringRightAligned(213, *y+5, STR_TINY_BLACK, 0); } *y += 14; } --*sel; } } static void SetupScrollStuffForReplaceWindow(Window *w) { EngineID selected_id[2] = { INVALID_ENGINE, INVALID_ENGINE }; const Player* p = GetPlayer(_local_player); uint sel[2]; uint count = 0; uint count2 = 0; EngineID i; sel[0] = WP(w,replaceveh_d).sel_index[0]; sel[1] = WP(w,replaceveh_d).sel_index[1]; switch (WP(w,replaceveh_d).vehicletype) { case VEH_Train: { RailType railtype = _railtype_selected_in_replace_gui; w->widget[13].color = _player_colors[_local_player]; // sets the colour of that art thing w->widget[16].color = _player_colors[_local_player]; // sets the colour of that art thing for (i = 0; i < NUM_TRAIN_ENGINES; i++) { EngineID eid = GetRailVehAtPosition(i); const Engine* e = GetEngine(eid); const EngineInfo* info = EngInfo(eid); // left window contains compatible engines while right window only contains engines of the selected type if (ENGINE_AVAILABLE && (RailVehInfo(eid)->power != 0) == (WP(w, replaceveh_d).wagon_btnstate != 0)) { if (IsCompatibleRail(e->railtype, railtype) && (_player_num_engines[eid] > 0 || EngineHasReplacementForPlayer(p, eid))) { if (sel[0] == count) selected_id[0] = eid; count++; } if (e->railtype == railtype && HASBIT(e->player_avail, _local_player)) { if (sel[1] == count2) selected_id[1] = eid; count2++; } } } break; } case VEH_Road: { for (i = ROAD_ENGINES_INDEX; i < ROAD_ENGINES_INDEX + NUM_ROAD_ENGINES; i++) { if (_player_num_engines[i] > 0 || EngineHasReplacementForPlayer(p, i)) { if (sel[0] == count) selected_id[0] = i; count++; } } if (selected_id[0] != INVALID_ENGINE) { // only draw right array if we have anything in the left one CargoID cargo = RoadVehInfo(selected_id[0])->cargo_type; for (i = ROAD_ENGINES_INDEX; i < ROAD_ENGINES_INDEX + NUM_ROAD_ENGINES; i++) { if (cargo == RoadVehInfo(i)->cargo_type && HASBIT(GetEngine(i)->player_avail, _local_player)) { if (sel[1] == count2) selected_id[1] = i; count2++; } } } break; } case VEH_Ship: { for (i = SHIP_ENGINES_INDEX; i < SHIP_ENGINES_INDEX + NUM_SHIP_ENGINES; i++) { if (_player_num_engines[i] > 0 || EngineHasReplacementForPlayer(p, i)) { if (sel[0] == count) selected_id[0] = i; count++; } } if (selected_id[0] != INVALID_ENGINE) { const ShipVehicleInfo* svi = ShipVehInfo(selected_id[0]); CargoID cargo = svi->cargo_type; byte refittable = svi->refittable; for (i = SHIP_ENGINES_INDEX; i < SHIP_ENGINES_INDEX + NUM_SHIP_ENGINES; i++) { if (HASBIT(GetEngine(i)->player_avail, _local_player) && ( ShipVehInfo(i)->cargo_type == cargo || ShipVehInfo(i)->refittable & refittable )) { if (sel[1] == count2) selected_id[1] = i; count2++; } } } break; } case VEH_Aircraft: { for (i = AIRCRAFT_ENGINES_INDEX; i < AIRCRAFT_ENGINES_INDEX + NUM_AIRCRAFT_ENGINES; i++) { if (_player_num_engines[i] > 0 || EngineHasReplacementForPlayer(p, i)) { if (sel[0] == count) selected_id[0] = i; count++; } } if (selected_id[0] != INVALID_ENGINE) { byte subtype = AircraftVehInfo(selected_id[0])->subtype; for (i = AIRCRAFT_ENGINES_INDEX; i < AIRCRAFT_ENGINES_INDEX + NUM_AIRCRAFT_ENGINES; i++) { if (HASBIT(GetEngine(i)->player_avail, _local_player) && (subtype & AIR_CTOL) == (AircraftVehInfo(i)->subtype & AIR_CTOL)) { if (sel[1] == count2) selected_id[1] = i; count2++; } } } break; } } // sets up the number of items in each list SetVScrollCount(w, count); SetVScroll2Count(w, count2); WP(w,replaceveh_d).sel_engine[0] = selected_id[0]; WP(w,replaceveh_d).sel_engine[1] = selected_id[1]; WP(w,replaceveh_d).count[0] = count; WP(w,replaceveh_d).count[1] = count2; return; } static void DrawEngineArrayInReplaceWindow(Window *w, int x, int y, int x2, int y2, int pos, int pos2, int sel1, int sel2, EngineID selected_id1, EngineID selected_id2) { int sel[2]; EngineID selected_id[2]; const Player *p = GetPlayer(_local_player); sel[0] = sel1; sel[1] = sel2; selected_id[0] = selected_id1; selected_id[1] = selected_id2; switch (WP(w,replaceveh_d).vehicletype) { case VEH_Train: { RailType railtype = _railtype_selected_in_replace_gui; DrawString(157, 99 + (14 * w->vscroll.cap), _rail_types_list[railtype], 0x10); /* draw sorting criteria string */ /* Ensure that custom engines which substituted wagons * are sorted correctly. * XXX - DO NOT EVER DO THIS EVER AGAIN! GRRR hacking in wagons as * engines to get more types.. Stays here until we have our own format * then it is exit!!! */ if (WP(w,replaceveh_d).wagon_btnstate) { train_engine_drawing_loop(&x, &y, &pos, &sel[0], &selected_id[0], railtype, w->vscroll.cap, true, false, true, true); // True engines train_engine_drawing_loop(&x2, &y2, &pos2, &sel[1], &selected_id[1], railtype, w->vscroll.cap, true, false, false, false); // True engines train_engine_drawing_loop(&x2, &y2, &pos2, &sel[1], &selected_id[1], railtype, w->vscroll.cap, false, false, false, false); // Feeble wagons } else { train_engine_drawing_loop(&x, &y, &pos, &sel[0], &selected_id[0], railtype, w->vscroll.cap, false, true, true, true); train_engine_drawing_loop(&x2, &y2, &pos2, &sel[1], &selected_id[1], railtype, w->vscroll.cap, false, true, false, true); } break; } case VEH_Road: { int num = NUM_ROAD_ENGINES; const Engine* e = GetEngine(ROAD_ENGINES_INDEX); EngineID engine_id = ROAD_ENGINES_INDEX; byte cargo; if (selected_id[0] >= ROAD_ENGINES_INDEX && selected_id[0] < SHIP_ENGINES_INDEX) { cargo = RoadVehInfo(selected_id[0])->cargo_type; do { if (_player_num_engines[engine_id] > 0 || EngineHasReplacementForPlayer(p, engine_id)) { if (IS_INT_INSIDE(--pos, -w->vscroll.cap, 0)) { DrawString(x+59, y+2, GetCustomEngineName(engine_id), sel[0]==0 ? 0xC : 0x10); DrawRoadVehEngine(x+29, y+6, engine_id, _player_num_engines[engine_id] > 0 ? GetEnginePalette(engine_id, _local_player) : PALETTE_CRASH); SetDParam(0, _player_num_engines[engine_id]); DrawStringRightAligned(213, y+5, STR_TINY_BLACK, 0); y += 14; } sel[0]--; } if (RoadVehInfo(engine_id)->cargo_type == cargo && HASBIT(e->player_avail, _local_player)) { if (IS_INT_INSIDE(--pos2, -w->vscroll.cap, 0) && RoadVehInfo(engine_id)->cargo_type == cargo) { DrawString(x2+59, y2+2, GetCustomEngineName(engine_id), sel[1]==0 ? 0xC : 0x10); DrawRoadVehEngine(x2+29, y2+6, engine_id, GetEnginePalette(engine_id, _local_player)); y2 += 14; } sel[1]--; } } while (++engine_id, ++e,--num); } break; } case VEH_Ship: { int num = NUM_SHIP_ENGINES; const Engine* e = GetEngine(SHIP_ENGINES_INDEX); EngineID engine_id = SHIP_ENGINES_INDEX; byte cargo, refittable; if (selected_id[0] != INVALID_ENGINE) { cargo = ShipVehInfo(selected_id[0])->cargo_type; refittable = ShipVehInfo(selected_id[0])->refittable; do { if (_player_num_engines[engine_id] > 0 || EngineHasReplacementForPlayer(p, engine_id)) { if (IS_INT_INSIDE(--pos, -w->vscroll.cap, 0)) { DrawString(x+75, y+7, GetCustomEngineName(engine_id), sel[0]==0 ? 0xC : 0x10); DrawShipEngine(x+35, y+10, engine_id, _player_num_engines[engine_id] > 0 ? GetEnginePalette(engine_id, _local_player) : PALETTE_CRASH); SetDParam(0, _player_num_engines[engine_id]); DrawStringRightAligned(213, y+15, STR_TINY_BLACK, 0); y += 24; } sel[0]--; } if (selected_id[0] != INVALID_ENGINE) { if (HASBIT(e->player_avail, _local_player) && ( cargo == ShipVehInfo(engine_id)->cargo_type || refittable & ShipVehInfo(engine_id)->refittable)) { if (IS_INT_INSIDE(--pos2, -w->vscroll.cap, 0)) { DrawString(x2+75, y2+7, GetCustomEngineName(engine_id), sel[1]==0 ? 0xC : 0x10); DrawShipEngine(x2+35, y2+10, engine_id, GetEnginePalette(engine_id, _local_player)); y2 += 24; } sel[1]--; } } } while (++engine_id, ++e,--num); } break; } //end of ship case VEH_Aircraft: { if (selected_id[0] != INVALID_ENGINE) { int num = NUM_AIRCRAFT_ENGINES; const Engine* e = GetEngine(AIRCRAFT_ENGINES_INDEX); EngineID engine_id = AIRCRAFT_ENGINES_INDEX; byte subtype = AircraftVehInfo(selected_id[0])->subtype; do { if (_player_num_engines[engine_id] > 0 || EngineHasReplacementForPlayer(p, engine_id)) { if (sel[0] == 0) selected_id[0] = engine_id; if (IS_INT_INSIDE(--pos, -w->vscroll.cap, 0)) { DrawString(x+62, y+7, GetCustomEngineName(engine_id), sel[0]==0 ? 0xC : 0x10); DrawAircraftEngine(x+29, y+10, engine_id, _player_num_engines[engine_id] > 0 ? GetEnginePalette(engine_id, _local_player) : PALETTE_CRASH); SetDParam(0, _player_num_engines[engine_id]); DrawStringRightAligned(213, y+15, STR_TINY_BLACK, 0); y += 24; } sel[0]--; } if ((subtype & AIR_CTOL) == (AircraftVehInfo(engine_id)->subtype & AIR_CTOL) && HASBIT(e->player_avail, _local_player)) { if (sel[1] == 0) selected_id[1] = engine_id; if (IS_INT_INSIDE(--pos2, -w->vscroll.cap, 0)) { DrawString(x2+62, y2+7, GetCustomEngineName(engine_id), sel[1]==0 ? 0xC : 0x10); DrawAircraftEngine(x2+29, y2+10, engine_id, GetEnginePalette(engine_id, _local_player)); y2 += 24; } sel[1]--; } } while (++engine_id, ++e,--num); } break; } // end of aircraft } } static void ReplaceVehicleWndProc(Window *w, WindowEvent *e) { static const StringID _vehicle_type_names[] = { STR_019F_TRAIN, STR_019C_ROAD_VEHICLE, STR_019E_SHIP, STR_019D_AIRCRAFT }; switch (e->event) { case WE_PAINT: { const Player *p = GetPlayer(_local_player); int pos = w->vscroll.pos; EngineID selected_id[2] = { INVALID_ENGINE, INVALID_ENGINE }; int x = 1; int y = 15; int pos2 = w->vscroll2.pos; int x2 = 1 + 228; int y2 = 15; int sel[2]; sel[0] = WP(w,replaceveh_d).sel_index[0]; sel[1] = WP(w,replaceveh_d).sel_index[1]; { uint i; const Vehicle *vehicle; for (i = 0; i < lengthof(_player_num_engines); i++) { _player_num_engines[i] = 0; } FOR_ALL_VEHICLES(vehicle) { if (vehicle->owner == _local_player) { if (vehicle->type == VEH_Aircraft && vehicle->subtype > 2) continue; // do not count the vehicles, that contains only 0 in all var if (vehicle->engine_type == 0 && vehicle->spritenum == 0) continue; if (vehicle->type != GetEngine(vehicle->engine_type)->type) continue; _player_num_engines[vehicle->engine_type]++; } } } SetupScrollStuffForReplaceWindow(w); selected_id[0] = WP(w,replaceveh_d).sel_engine[0]; selected_id[1] = WP(w,replaceveh_d).sel_engine[1]; // sets the selected left item to the top one if it's greater than the number of vehicles in the left side if (WP(w,replaceveh_d).count[0] <= sel[0]) { if (WP(w,replaceveh_d).count[0]) { sel[0] = 0; WP(w,replaceveh_d).sel_index[0] = 0; w->vscroll.pos = 0; // now we go back to set selected_id[1] properly SetWindowDirty(w); return; } else { //there are no vehicles in the left window selected_id[1] = INVALID_ENGINE; } } if (WP(w,replaceveh_d).count[1] <= sel[1]) { if (WP(w,replaceveh_d).count[1]) { sel[1] = 0; WP(w,replaceveh_d).sel_index[1] = 0; w->vscroll2.pos = 0; // now we go back to set selected_id[1] properly SetWindowDirty(w); return; } else { //there are no vehicles in the right window selected_id[1] = INVALID_ENGINE; } } // Disable the "Start Replacing" button if: // Either list is empty // or Both lists have the same vehicle selected // or The selected replacement engine has a replacement (to prevent loops) // or The right list (new replacement) has the existing replacement vehicle selected if (selected_id[0] == INVALID_ENGINE || selected_id[1] == INVALID_ENGINE || selected_id[0] == selected_id[1] || EngineReplacementForPlayer(p, selected_id[1]) != INVALID_ENGINE || EngineReplacementForPlayer(p, selected_id[0]) == selected_id[1]) { SETBIT(w->disabled_state, 4); } else { CLRBIT(w->disabled_state, 4); } // Disable the "Stop Replacing" button if: // The left list (existing vehicle) is empty // or The selected vehicle has no replacement set up if (selected_id[0] == INVALID_ENGINE || !EngineHasReplacementForPlayer(p, selected_id[0])) { SETBIT(w->disabled_state, 6); } else { CLRBIT(w->disabled_state, 6); } // now the actual drawing of the window itself takes place SetDParam(0, _vehicle_type_names[WP(w, replaceveh_d).vehicletype - VEH_Train]); if (WP(w, replaceveh_d).vehicletype == VEH_Train) { // set on/off for renew_keep_length SetDParam(1, p->renew_keep_length ? STR_CONFIG_PATCHES_ON : STR_CONFIG_PATCHES_OFF); // set wagon/engine button SetDParam(2, WP(w, replaceveh_d).wagon_btnstate ? STR_ENGINES : STR_WAGONS); } DrawWindowWidgets(w); // sets up the string for the vehicle that is being replaced to if (selected_id[0] != INVALID_ENGINE) { if (!EngineHasReplacementForPlayer(p, selected_id[0])) { SetDParam(0, STR_NOT_REPLACING); } else { SetDParam(0, GetCustomEngineName(EngineReplacementForPlayer(p, selected_id[0]))); } } else { SetDParam(0, STR_NOT_REPLACING_VEHICLE_SELECTED); } DrawString(145, 87 + w->resize.step_height * w->vscroll.cap, STR_02BD, 0x10); /* now we draw the two arrays according to what we just counted */ DrawEngineArrayInReplaceWindow(w, x, y, x2, y2, pos, pos2, sel[0], sel[1], selected_id[0], selected_id[1]); WP(w,replaceveh_d).sel_engine[0] = selected_id[0]; WP(w,replaceveh_d).sel_engine[1] = selected_id[1]; /* now we draw the info about the vehicles we selected */ switch (WP(w,replaceveh_d).vehicletype) { case VEH_Train: { byte i = 0; int offset = 0; for (i = 0 ; i < 2 ; i++) { if (i > 0) offset = 228; if (selected_id[i] != INVALID_ENGINE) { if (WP(w, replaceveh_d).wagon_btnstate) { /* it's an engine */ DrawTrainEnginePurchaseInfo(2 + offset, 15 + (14 * w->vscroll.cap), selected_id[i]); } else { /* it's a wagon. Train cars are not replaced with the current GUI, but this code is ready for newgrf if anybody adds that*/ DrawTrainWagonPurchaseInfo(2 + offset, 15 + (14 * w->vscroll.cap), selected_id[i]); } } } break; } //end if case VEH_Train case VEH_Road: { if (selected_id[0] != INVALID_ENGINE) { DrawRoadVehPurchaseInfo(2, 15 + (14 * w->vscroll.cap), selected_id[0]); if (selected_id[1] != INVALID_ENGINE) { DrawRoadVehPurchaseInfo(2 + 228, 15 + (14 * w->vscroll.cap), selected_id[1]); } } break; } // end of VEH_Road case VEH_Ship: { if (selected_id[0] != INVALID_ENGINE) { DrawShipPurchaseInfo(2, 15 + (24 * w->vscroll.cap), selected_id[0]); if (selected_id[1] != INVALID_ENGINE) { DrawShipPurchaseInfo(2 + 228, 15 + (24 * w->vscroll.cap), selected_id[1]); } } break; } // end of VEH_Ship case VEH_Aircraft: { if (selected_id[0] != INVALID_ENGINE) { DrawAircraftPurchaseInfo(2, 15 + (24 * w->vscroll.cap), selected_id[0]); if (selected_id[1] != INVALID_ENGINE) { DrawAircraftPurchaseInfo(2 + 228, 15 + (24 * w->vscroll.cap), selected_id[1]); } } break; } // end of VEH_Aircraft } } break; // end of paint case WE_CLICK: { // these 3 variables is used if any of the lists is clicked uint16 click_scroll_pos = w->vscroll2.pos; uint16 click_scroll_cap = w->vscroll2.cap; byte click_side = 1; switch (e->click.widget) { case 12: WP(w, replaceveh_d).wagon_btnstate = !(WP(w, replaceveh_d).wagon_btnstate); SetWindowDirty(w); break; case 14: case 15: /* Railtype selection dropdown menu */ ShowDropDownMenu(w, _rail_types_list, _railtype_selected_in_replace_gui, 15, 0, ~GetPlayer(_local_player)->avail_railtypes); break; case 17: /* toggle renew_keep_length */ DoCommandP(0, 5, GetPlayer(_local_player)->renew_keep_length ? 0 : 1, NULL, CMD_REPLACE_VEHICLE); break; case 4: { /* Start replacing */ EngineID veh_from = WP(w, replaceveh_d).sel_engine[0]; EngineID veh_to = WP(w, replaceveh_d).sel_engine[1]; DoCommandP(0, 3, veh_from + (veh_to << 16), NULL, CMD_REPLACE_VEHICLE); break; } case 6: { /* Stop replacing */ EngineID veh_from = WP(w, replaceveh_d).sel_engine[0]; DoCommandP(0, 3, veh_from + (INVALID_ENGINE << 16), NULL, CMD_REPLACE_VEHICLE); break; } case 7: // sets up that the left one was clicked. The default values are for the right one (9) // this way, the code for 9 handles both sides click_scroll_pos = w->vscroll.pos; click_scroll_cap = w->vscroll.cap; click_side = 0; /* FALL THROUGH */ case 9: { uint i = (e->click.pt.y - 14) / w->resize.step_height; if (i < click_scroll_cap) { WP(w,replaceveh_d).sel_index[click_side] = i + click_scroll_pos; SetWindowDirty(w); } break; } } break; } case WE_DROPDOWN_SELECT: /* we have selected a dropdown item in the list */ _railtype_selected_in_replace_gui = e->dropdown.index; /* Reset scrollbar positions */ w->vscroll.pos = 0; w->vscroll2.pos = 0; SetWindowDirty(w); break; case WE_RESIZE: w->vscroll.cap += e->sizing.diff.y / (int)w->resize.step_height; w->vscroll2.cap += e->sizing.diff.y / (int)w->resize.step_height; w->widget[7].data = (w->vscroll.cap << 8) + 1; w->widget[9].data = (w->vscroll2.cap << 8) + 1; break; } } static const Widget _replace_rail_vehicle_widgets[] = { { WWT_CLOSEBOX, RESIZE_NONE, 14, 0, 10, 0, 13, STR_00C5, STR_018B_CLOSE_WINDOW}, { WWT_CAPTION, RESIZE_NONE, 14, 11, 443, 0, 13, STR_REPLACE_VEHICLES_WHITE, STR_018C_WINDOW_TITLE_DRAG_THIS}, { WWT_STICKYBOX, RESIZE_NONE, 14, 444, 455, 0, 13, STR_NULL, STR_STICKY_BUTTON}, { WWT_PANEL, RESIZE_TB, 14, 0, 227, 126, 197, STR_NULL, STR_NULL}, { WWT_PUSHTXTBTN, RESIZE_TB, 14, 0, 138, 210, 221, STR_REPLACE_VEHICLES_START, STR_REPLACE_HELP_START_BUTTON}, { WWT_PANEL, RESIZE_TB, 14, 139, 316, 198, 209, STR_NULL, STR_REPLACE_HELP_REPLACE_INFO_TAB}, { WWT_PUSHTXTBTN, RESIZE_TB, 14, 306, 443, 210, 221, STR_REPLACE_VEHICLES_STOP, STR_REPLACE_HELP_STOP_BUTTON}, { WWT_MATRIX, RESIZE_BOTTOM, 14, 0, 215, 14, 125, 0x801, STR_REPLACE_HELP_LEFT_ARRAY}, { WWT_SCROLLBAR, RESIZE_BOTTOM, 14, 216, 227, 14, 125, STR_NULL, STR_0190_SCROLL_BAR_SCROLLS_LIST}, { WWT_MATRIX, RESIZE_BOTTOM, 14, 228, 443, 14, 125, 0x801, STR_REPLACE_HELP_RIGHT_ARRAY}, { WWT_SCROLL2BAR, RESIZE_BOTTOM, 14, 444, 455, 14, 125, STR_NULL, STR_0190_SCROLL_BAR_SCROLLS_LIST}, { WWT_PANEL, RESIZE_TB, 14, 228, 455, 126, 197, STR_NULL, STR_NULL}, // train specific stuff { WWT_PUSHTXTBTN, RESIZE_TB, 14, 0, 138, 198, 209, STR_REPLACE_ENGINE_WAGON_SELECT, STR_REPLACE_ENGINE_WAGON_SELECT_HELP}, // widget 12 { WWT_PANEL, RESIZE_TB, 14, 139, 153, 210, 221, STR_NULL, STR_NULL}, { WWT_PANEL, RESIZE_TB, 14, 154, 277, 210, 221, STR_NULL, STR_REPLACE_HELP_RAILTYPE}, { WWT_TEXTBTN, RESIZE_TB, 14, 278, 289, 210, 221, STR_0225, STR_REPLACE_HELP_RAILTYPE}, { WWT_PANEL, RESIZE_TB, 14, 290, 305, 210, 221, STR_NULL, STR_NULL}, { WWT_PUSHTXTBTN, RESIZE_TB, 14, 317, 455, 198, 209, STR_REPLACE_REMOVE_WAGON, STR_REPLACE_REMOVE_WAGON_HELP}, // end of train specific stuff { WWT_RESIZEBOX, RESIZE_TB, 14, 444, 455, 210, 221, STR_NULL, STR_RESIZE_BUTTON}, { WIDGETS_END}, }; static const Widget _replace_road_vehicle_widgets[] = { { WWT_CLOSEBOX, RESIZE_NONE, 14, 0, 10, 0, 13, STR_00C5, STR_018B_CLOSE_WINDOW}, { WWT_CAPTION, RESIZE_NONE, 14, 11, 443, 0, 13, STR_REPLACE_VEHICLES_WHITE, STR_018C_WINDOW_TITLE_DRAG_THIS}, { WWT_STICKYBOX, RESIZE_NONE, 14, 444, 455, 0, 13, STR_NULL, STR_STICKY_BUTTON}, { WWT_PANEL, RESIZE_TB, 14, 0, 227, 126, 197, STR_NULL, STR_NULL}, { WWT_PUSHTXTBTN, RESIZE_TB, 14, 0, 138, 198, 209, STR_REPLACE_VEHICLES_START, STR_REPLACE_HELP_START_BUTTON}, { WWT_PANEL, RESIZE_TB, 14, 139, 305, 198, 209, STR_NULL, STR_REPLACE_HELP_REPLACE_INFO_TAB}, { WWT_PUSHTXTBTN, RESIZE_TB, 14, 306, 443, 198, 209, STR_REPLACE_VEHICLES_STOP, STR_REPLACE_HELP_STOP_BUTTON}, { WWT_MATRIX, RESIZE_BOTTOM, 14, 0, 215, 14, 125, 0x801, STR_REPLACE_HELP_LEFT_ARRAY}, { WWT_SCROLLBAR, RESIZE_BOTTOM, 14, 216, 227, 14, 125, STR_NULL, STR_0190_SCROLL_BAR_SCROLLS_LIST}, { WWT_MATRIX, RESIZE_BOTTOM, 14, 228, 443, 14, 125, 0x801, STR_REPLACE_HELP_RIGHT_ARRAY}, { WWT_SCROLL2BAR, RESIZE_BOTTOM, 14, 444, 455, 14, 125, STR_NULL, STR_0190_SCROLL_BAR_SCROLLS_LIST}, { WWT_PANEL, RESIZE_TB, 14, 228, 455, 126, 197, STR_NULL, STR_NULL}, { WWT_RESIZEBOX, RESIZE_TB, 14, 444, 455, 198, 209, STR_NULL, STR_RESIZE_BUTTON}, { WIDGETS_END}, }; static const Widget _replace_ship_aircraft_vehicle_widgets[] = { { WWT_CLOSEBOX, RESIZE_NONE, 14, 0, 10, 0, 13, STR_00C5, STR_018B_CLOSE_WINDOW}, { WWT_CAPTION, RESIZE_NONE, 14, 11, 443, 0, 13, STR_REPLACE_VEHICLES_WHITE, STR_018C_WINDOW_TITLE_DRAG_THIS}, { WWT_STICKYBOX, RESIZE_NONE, 14, 444, 455, 0, 13, STR_NULL, STR_STICKY_BUTTON}, { WWT_PANEL, RESIZE_TB, 14, 0, 227, 110, 181, STR_NULL, STR_NULL}, { WWT_PUSHTXTBTN, RESIZE_TB, 14, 0, 138, 182, 193, STR_REPLACE_VEHICLES_START, STR_REPLACE_HELP_START_BUTTON}, { WWT_PANEL, RESIZE_TB, 14, 139, 305, 182, 193, STR_NULL, STR_REPLACE_HELP_REPLACE_INFO_TAB}, { WWT_PUSHTXTBTN, RESIZE_TB, 14, 306, 443, 182, 193, STR_REPLACE_VEHICLES_STOP, STR_REPLACE_HELP_STOP_BUTTON}, { WWT_MATRIX, RESIZE_BOTTOM, 14, 0, 215, 14, 109, 0x401, STR_REPLACE_HELP_LEFT_ARRAY}, { WWT_SCROLLBAR, RESIZE_BOTTOM, 14, 216, 227, 14, 109, STR_NULL, STR_0190_SCROLL_BAR_SCROLLS_LIST}, { WWT_MATRIX, RESIZE_BOTTOM, 14, 228, 443, 14, 109, 0x401, STR_REPLACE_HELP_RIGHT_ARRAY}, { WWT_SCROLL2BAR, RESIZE_BOTTOM, 14, 444, 455, 14, 109, STR_NULL, STR_0190_SCROLL_BAR_SCROLLS_LIST}, { WWT_PANEL, RESIZE_TB, 14, 228, 455, 110, 181, STR_NULL, STR_NULL}, { WWT_RESIZEBOX, RESIZE_TB, 14, 444, 455, 182, 193, STR_NULL, STR_RESIZE_BUTTON}, { WIDGETS_END}, }; static const WindowDesc _replace_rail_vehicle_desc = { -1, -1, 456, 222, WC_REPLACE_VEHICLE,0, WDF_STD_TOOLTIPS | WDF_STD_BTN | WDF_DEF_WIDGET | WDF_UNCLICK_BUTTONS | WDF_STICKY_BUTTON | WDF_RESIZABLE, _replace_rail_vehicle_widgets, ReplaceVehicleWndProc }; static const WindowDesc _replace_road_vehicle_desc = { -1, -1, 456, 210, WC_REPLACE_VEHICLE,0, WDF_STD_TOOLTIPS | WDF_STD_BTN | WDF_DEF_WIDGET | WDF_UNCLICK_BUTTONS | WDF_STICKY_BUTTON | WDF_RESIZABLE, _replace_road_vehicle_widgets, ReplaceVehicleWndProc }; static const WindowDesc _replace_ship_aircraft_vehicle_desc = { -1, -1, 456, 194, WC_REPLACE_VEHICLE,0, WDF_STD_TOOLTIPS | WDF_STD_BTN | WDF_DEF_WIDGET | WDF_UNCLICK_BUTTONS | WDF_STICKY_BUTTON | WDF_RESIZABLE, _replace_ship_aircraft_vehicle_widgets, ReplaceVehicleWndProc }; static void ShowReplaceVehicleWindow(byte vehicletype) { Window *w; DeleteWindowById(WC_REPLACE_VEHICLE, vehicletype); switch (vehicletype) { case VEH_Train: w = AllocateWindowDescFront(&_replace_rail_vehicle_desc, vehicletype); w->vscroll.cap = 8; w->resize.step_height = 14; WP(w, replaceveh_d).wagon_btnstate = true; break; case VEH_Road: w = AllocateWindowDescFront(&_replace_road_vehicle_desc, vehicletype); w->vscroll.cap = 8; w->resize.step_height = 14; break; case VEH_Ship: case VEH_Aircraft: w = AllocateWindowDescFront(&_replace_ship_aircraft_vehicle_desc, vehicletype); w->vscroll.cap = 4; w->resize.step_height = 24; break; default: return; } w->caption_color = _local_player; WP(w, replaceveh_d).vehicletype = vehicletype; w->vscroll2.cap = w->vscroll.cap; // these two are always the same } void InitializeGUI(void) { memset(&_sorting, 0, sizeof(_sorting)); } /** Assigns an already open vehicle window to a new vehicle. * Assigns an already open vehicle window to a new vehicle. If the vehicle got * any sub window open (orders and so on) it will change owner too. * @param *from_v the current owner of the window * @param *to_v the new owner of the window */ void ChangeVehicleViewWindow(const Vehicle *from_v, const Vehicle *to_v) { Window *w; w = FindWindowById(WC_VEHICLE_VIEW, from_v->index); if (w != NULL) { w->window_number = to_v->index; WP(w, vp_d).follow_vehicle = to_v->index; SetWindowDirty(w); w = FindWindowById(WC_VEHICLE_ORDERS, from_v->index); if (w != NULL) { w->window_number = to_v->index; SetWindowDirty(w); } w = FindWindowById(WC_VEHICLE_REFIT, from_v->index); if (w != NULL) { w->window_number = to_v->index; SetWindowDirty(w); } w = FindWindowById(WC_VEHICLE_DETAILS, from_v->index); if (w != NULL) { w->window_number = to_v->index; SetWindowDirty(w); } } } enum { PLY_WND_PRC__OFFSET_TOP_WIDGET = 26, PLY_WND_PRC__SIZE_OF_ROW_SMALL = 26, PLY_WND_PRC__SIZE_OF_ROW_BIG = 36, }; /* * bitmask for w->window_number * 0-7 PlayerID (owner) * 8-10 window type (use flags in vehicle_gui.h) * 11-15 vehicle type (using VEH_, but can be compressed to fewer bytes if needed) * 16-31 StationID or OrderID depending on window type (bit 8-10) **/ void PlayerVehWndProc(Window *w, WindowEvent *e) { vehiclelist_d *vl = &WP(w, vehiclelist_d); switch (e->event) { case WE_CREATE: { uint16 window_type = w->window_number & VLW_MASK; vl->vehicle_type = GB(w->window_number, 11, 5); w->caption_color = GB(w->window_number, 0, 8); // PlayerID /* Set up the window widgets */ switch (window_type) { case VLW_SHARED_ORDERS: w->widget[1].data = STR_VEH_WITH_SHARED_ORDERS_LIST; break; case VLW_STANDARD: /* Company Name - standard widget setup */ break; case VLW_STATION_LIST: /* Station Name */ switch (vl->vehicle_type) { case VEH_Train: w->widget[1].data = STR_SCHEDULED_TRAINS; break; case VEH_Road: w->widget[1].data = STR_SCHEDULED_ROAD_VEHICLES; break; case VEH_Ship: w->widget[1].data = STR_SCHEDULED_SHIPS; break; case VEH_Aircraft: w->widget[1].data = STR_SCHEDULED_AIRCRAFT; break; default: NOT_REACHED(); break; } break; default: NOT_REACHED(); break; } switch (vl->vehicle_type) { case VEH_Train: w->hscroll.cap = 10 * 29; w->resize.step_width = 1; /* Fallthrough */ case VEH_Road: w->vscroll.cap = 7; w->resize.step_height = PLY_WND_PRC__SIZE_OF_ROW_SMALL; w->resize.height = 220 - (PLY_WND_PRC__SIZE_OF_ROW_SMALL * 3); // Minimum of 4 vehicles break; case VEH_Ship: case VEH_Aircraft: w->vscroll.cap = 4; w->resize.step_height = PLY_WND_PRC__SIZE_OF_ROW_BIG; break; default: NOT_REACHED(); } w->widget[7].data = (w->vscroll.cap << 8) + 1; /* Set up sorting. Make the window-specific _sorting variable * point to the correct global _sorting struct so we are freed * from having conditionals during window operation */ switch (vl->vehicle_type) { case VEH_Train: vl->_sorting = &_sorting.train; break; case VEH_Road: vl->_sorting = &_sorting.roadveh; break; case VEH_Ship: vl->_sorting = &_sorting.ship; break; case VEH_Aircraft: vl->_sorting = &_sorting.aircraft; break; default: NOT_REACHED(); break; } vl->l.flags = VL_REBUILD | (vl->_sorting->order << (VL_DESC - 1)); vl->l.sort_type = vl->_sorting->criteria; vl->sort_list = NULL; vl->l.resort_timer = DAY_TICKS * PERIODIC_RESORT_DAYS; // Set up resort timer } break; case WE_PAINT: { int x = 2; int y = PLY_WND_PRC__OFFSET_TOP_WIDGET; int max; int i; const PlayerID owner = (PlayerID)w->caption_color; const Player *p = GetPlayer(owner); const uint16 window_type = w->window_number & VLW_MASK; const StationID station = (window_type == VLW_STATION_LIST) ? GB(w->window_number, 16, 16) : INVALID_STATION; const OrderID order = (window_type == VLW_SHARED_ORDERS) ? GB(w->window_number, 16, 16) : INVALID_ORDER; BuildVehicleList(vl, owner, station, order, window_type); SortVehicleList(vl); SetVScrollCount(w, vl->l.list_length); /* draw the widgets */ switch (window_type) { case VLW_SHARED_ORDERS: /* Shared Orders */ if (vl->l.list_length == 0) { /* The list is empty, so the last vehicle is sold or crashed */ /* Delete the window because the order is now not in use anymore */ DeleteWindow(w); return; } SetDParam(0, w->vscroll.count); break; case VLW_STANDARD: /* Company Name */ SetDParam(0, p->name_1); SetDParam(1, p->name_2); SetDParam(2, w->vscroll.count); break; case VLW_STATION_LIST: /* Station Name */ SetDParam(0, station); SetDParam(1, w->vscroll.count); break; default: NOT_REACHED(); break; } DrawWindowWidgets(w); if (owner == _local_player && vl->l.list_length == 0) SETBIT(w->disabled_state, 9); /* draw sorting criteria string */ DrawString(85, 15, _vehicle_sort_listing[vl->l.sort_type], 0x10); /* draw arrow pointing up/down for ascending/descending sorting */ DoDrawString(vl->l.flags & VL_DESC ? DOWNARROW : UPARROW, 69, 15, 0x10); max = min(w->vscroll.pos + w->vscroll.cap, vl->l.list_length); for (i = w->vscroll.pos; i < max; ++i) { const Vehicle *v = vl->sort_list[i]; StringID str = (v->age > v->max_age - 366) ? STR_00E3 : STR_00E2; SetDParam(0, v->profit_this_year); SetDParam(1, v->profit_last_year); switch (vl->vehicle_type) { case VEH_Train: DrawTrainImage(v, x + 21, y + 6, w->hscroll.cap, 0, INVALID_VEHICLE); DrawString(x + 21, y + 18, STR_0198_PROFIT_THIS_YEAR_LAST_YEAR, 0); if (IsTileDepotType(v->tile, TRANSPORT_RAIL) && (v->vehstatus & VS_HIDDEN)) str = STR_021F; if (v->string_id != STR_SV_TRAIN_NAME) { SetDParam(0, v->string_id); DrawString(x + 21, y, STR_01AB, 0); } break; case VEH_Road: DrawRoadVehImage(v, x + 22, y + 6, INVALID_VEHICLE); DrawString(x + 24, y + 18, STR_0198_PROFIT_THIS_YEAR_LAST_YEAR, 0); if (IsRoadVehInDepot(v)) str = STR_021F; if (v->string_id != STR_SV_ROADVEH_NAME) { SetDParam(0, v->string_id); DrawString(x + 24, y, STR_01AB, 0); } break; case VEH_Ship: DrawShipImage(v, x + 19, y + 6, INVALID_VEHICLE); DrawString(x + 12, y + 28, STR_0198_PROFIT_THIS_YEAR_LAST_YEAR, 0); if (IsShipInDepot(v)) str = STR_021F; if (v->string_id != STR_SV_SHIP_NAME) { SetDParam(0, v->string_id); DrawString(x + 12, y, STR_01AB, 0); } DrawSmallOrderListShip(v, x + 138, y); break; case VEH_Aircraft: DrawAircraftImage(v, x + 19, y + 6, INVALID_VEHICLE); DrawString(x + 19, y + 28, STR_0198_PROFIT_THIS_YEAR_LAST_YEAR, 0); if (IsAircraftInHangar(v)) str = STR_021F; if (v->string_id != STR_SV_AIRCRAFT_NAME) { SetDParam(0, v->string_id); DrawString(x + 19, y, STR_01AB, 0); } DrawSmallOrderListAircraft(v, x + 136, y); break; default: NOT_REACHED(); break; } SetDParam(0, v->unitnumber); DrawString(x, y + 2, str, 0); DrawVehicleProfitButton(v, x, y + 13); y += w->resize.step_height; } } break; case WE_CLICK: { switch (e->click.widget) { case 3: /* Flip sorting method ascending/descending */ vl->l.flags ^= VL_DESC; vl->l.flags |= VL_RESORT; vl->_sorting->order = !!(vl->l.flags & VL_DESC); SetWindowDirty(w); break; case 4: case 5:/* Select sorting criteria dropdown menu */ ShowDropDownMenu(w, _vehicle_sort_listing, vl->l.sort_type, 5, 0, 0); return; case 7: { /* Matrix to show vehicles */ uint32 id_v = (e->click.pt.y - PLY_WND_PRC__OFFSET_TOP_WIDGET) / w->resize.step_height; const Vehicle *v; if (id_v >= w->vscroll.cap) return; // click out of bounds id_v += w->vscroll.pos; if (id_v >= vl->l.list_length) return; // click out of list bound v = vl->sort_list[id_v]; switch (vl->vehicle_type) { case VEH_Train: ShowTrainViewWindow(v); break; case VEH_Road: ShowRoadVehViewWindow(v); break; case VEH_Ship: ShowShipViewWindow(v); break; case VEH_Aircraft: ShowAircraftViewWindow(v); break; default: NOT_REACHED(); break; } } break; case 9: // Left button if ((PlayerID)w->caption_color != _local_player) break; assert(vl->l.list_length != 0); DoCommandP(0, GB(w->window_number, 16, 16) /* StationID or OrderID (depending on VLW). Nomatter which one it is, it's needed here */, (w->window_number & VLW_MASK) | DEPOT_MASS_SEND | (_ctrl_pressed ? DEPOT_SERVICE : 0), NULL, CMD_SEND_TO_DEPOT(vl->vehicle_type)); break; case 10: // Right button ShowReplaceVehicleWindow(vl->vehicle_type); break; } } break; case WE_DROPDOWN_SELECT: /* we have selected a dropdown item in the list */ if (vl->l.sort_type != e->dropdown.index) { // value has changed -> resort vl->l.flags |= VL_RESORT; vl->l.sort_type = e->dropdown.index; vl->_sorting->criteria = vl->l.sort_type; } SetWindowDirty(w); break; case WE_DESTROY: free((void*)vl->sort_list); break; case WE_TICK: /* resort the list every 20 seconds orso (10 days) */ if (--vl->l.resort_timer == 0) { StationID station = ((w->window_number & VLW_MASK) == VLW_STATION_LIST) ? GB(w->window_number, 16, 16) : INVALID_STATION; PlayerID owner = (PlayerID)w->caption_color; DEBUG(misc, 1) ("Periodic resort %d list player %d station %d", vl->vehicle_type, owner, station); vl->l.resort_timer = DAY_TICKS * PERIODIC_RESORT_DAYS; vl->l.flags |= VL_RESORT; SetWindowDirty(w); } break; case WE_RESIZE: /* Update the scroll + matrix */ if (vl->vehicle_type == VEH_Train) w->hscroll.cap += e->sizing.diff.x; w->vscroll.cap += e->sizing.diff.y / (int)w->resize.step_height; w->widget[7].data = (w->vscroll.cap << 8) + 1; break; } }