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00012 #include "stdafx.h"
00013 #include "debug.h"
00014 #include "company_func.h"
00015 #include "gui.h"
00016 #include "textbuf_gui.h"
00017 #include "command_func.h"
00018 #include "vehicle_gui.h"
00019 #include "vehicle_gui_base.h"
00020 #include "viewport_func.h"
00021 #include "newgrf_text.h"
00022 #include "newgrf_debug.h"
00023 #include "roadveh.h"
00024 #include "train.h"
00025 #include "aircraft.h"
00026 #include "depot_map.h"
00027 #include "group_gui.h"
00028 #include "strings_func.h"
00029 #include "window_func.h"
00030 #include "vehicle_func.h"
00031 #include "autoreplace_gui.h"
00032 #include "string_func.h"
00033 #include "widgets/dropdown_func.h"
00034 #include "timetable.h"
00035 #include "articulated_vehicles.h"
00036 #include "spritecache.h"
00037 #include "core/geometry_func.hpp"
00038 #include "company_base.h"
00039 #include "engine_func.h"
00040 #include "station_base.h"
00041 #include "tilehighlight_func.h"
00042
00043 #include "table/strings.h"
00044
00045 Sorting _sorting;
00046
00047 static GUIVehicleList::SortFunction VehicleNumberSorter;
00048 static GUIVehicleList::SortFunction VehicleNameSorter;
00049 static GUIVehicleList::SortFunction VehicleAgeSorter;
00050 static GUIVehicleList::SortFunction VehicleProfitThisYearSorter;
00051 static GUIVehicleList::SortFunction VehicleProfitLastYearSorter;
00052 static GUIVehicleList::SortFunction VehicleCargoSorter;
00053 static GUIVehicleList::SortFunction VehicleReliabilitySorter;
00054 static GUIVehicleList::SortFunction VehicleMaxSpeedSorter;
00055 static GUIVehicleList::SortFunction VehicleModelSorter;
00056 static GUIVehicleList::SortFunction VehicleValueSorter;
00057 static GUIVehicleList::SortFunction VehicleLengthSorter;
00058 static GUIVehicleList::SortFunction VehicleTimeToLiveSorter;
00059 static GUIVehicleList::SortFunction VehicleTimetableDelaySorter;
00060
00061 GUIVehicleList::SortFunction * const BaseVehicleListWindow::vehicle_sorter_funcs[] = {
00062 &VehicleNumberSorter,
00063 &VehicleNameSorter,
00064 &VehicleAgeSorter,
00065 &VehicleProfitThisYearSorter,
00066 &VehicleProfitLastYearSorter,
00067 &VehicleCargoSorter,
00068 &VehicleReliabilitySorter,
00069 &VehicleMaxSpeedSorter,
00070 &VehicleModelSorter,
00071 &VehicleValueSorter,
00072 &VehicleLengthSorter,
00073 &VehicleTimeToLiveSorter,
00074 &VehicleTimetableDelaySorter,
00075 };
00076
00077 const StringID BaseVehicleListWindow::vehicle_sorter_names[] = {
00078 STR_SORT_BY_NUMBER,
00079 STR_SORT_BY_NAME,
00080 STR_SORT_BY_AGE,
00081 STR_SORT_BY_PROFIT_THIS_YEAR,
00082 STR_SORT_BY_PROFIT_LAST_YEAR,
00083 STR_SORT_BY_TOTAL_CAPACITY_PER_CARGOTYPE,
00084 STR_SORT_BY_RELIABILITY,
00085 STR_SORT_BY_MAX_SPEED,
00086 STR_SORT_BY_MODEL,
00087 STR_SORT_BY_VALUE,
00088 STR_SORT_BY_LENGTH,
00089 STR_SORT_BY_LIFE_TIME,
00090 STR_SORT_BY_TIMETABLE_DELAY,
00091 INVALID_STRING_ID
00092 };
00093
00094 const StringID BaseVehicleListWindow::vehicle_depot_name[] = {
00095 STR_VEHICLE_LIST_SEND_TRAIN_TO_DEPOT,
00096 STR_VEHICLE_LIST_SEND_ROAD_VEHICLE_TO_DEPOT,
00097 STR_VEHICLE_LIST_SEND_SHIP_TO_DEPOT,
00098 STR_VEHICLE_LIST_SEND_AIRCRAFT_TO_HANGAR
00099 };
00100
00101 void BaseVehicleListWindow::BuildVehicleList()
00102 {
00103 if (!this->vehicles.NeedRebuild()) return;
00104
00105 DEBUG(misc, 3, "Building vehicle list type %d for company %d given index %d", this->vli.type, this->vli.company, this->vli.index);
00106
00107 GenerateVehicleSortList(&this->vehicles, this->vli);
00108
00109 uint unitnumber = 0;
00110 for (const Vehicle **v = this->vehicles.Begin(); v != this->vehicles.End(); v++) {
00111 unitnumber = max<uint>(unitnumber, (*v)->unitnumber);
00112 }
00113
00114
00115
00116
00117 if (unitnumber >= 1000) {
00118 this->unitnumber_digits = 4;
00119 } else if (unitnumber >= 100) {
00120 this->unitnumber_digits = 3;
00121 } else {
00122 this->unitnumber_digits = 2;
00123 }
00124
00125 this->vehicles.RebuildDone();
00126 this->vscroll->SetCount(this->vehicles.Length());
00127 }
00128
00135 Dimension BaseVehicleListWindow::GetActionDropdownSize(bool show_autoreplace, bool show_group)
00136 {
00137 Dimension d = {0, 0};
00138
00139 if (show_autoreplace) d = maxdim(d, GetStringBoundingBox(STR_VEHICLE_LIST_REPLACE_VEHICLES));
00140 d = maxdim(d, GetStringBoundingBox(STR_VEHICLE_LIST_SEND_FOR_SERVICING));
00141 d = maxdim(d, GetStringBoundingBox(this->vehicle_depot_name[this->vli.vtype]));
00142
00143 if (show_group) {
00144 d = maxdim(d, GetStringBoundingBox(STR_GROUP_ADD_SHARED_VEHICLE));
00145 d = maxdim(d, GetStringBoundingBox(STR_GROUP_REMOVE_ALL_VEHICLES));
00146 }
00147
00148 return d;
00149 }
00150
00157 DropDownList *BaseVehicleListWindow::BuildActionDropdownList(bool show_autoreplace, bool show_group)
00158 {
00159 DropDownList *list = new DropDownList();
00160
00161 if (show_autoreplace) list->push_back(new DropDownListStringItem(STR_VEHICLE_LIST_REPLACE_VEHICLES, ADI_REPLACE, false));
00162 list->push_back(new DropDownListStringItem(STR_VEHICLE_LIST_SEND_FOR_SERVICING, ADI_SERVICE, false));
00163 list->push_back(new DropDownListStringItem(this->vehicle_depot_name[this->vli.vtype], ADI_DEPOT, false));
00164
00165 if (show_group) {
00166 list->push_back(new DropDownListStringItem(STR_GROUP_ADD_SHARED_VEHICLE, ADI_ADD_SHARED, false));
00167 list->push_back(new DropDownListStringItem(STR_GROUP_REMOVE_ALL_VEHICLES, ADI_REMOVE_ALL, false));
00168 }
00169
00170 return list;
00171 }
00172
00173
00174 static const Vehicle *_last_vehicle[2] = { NULL, NULL };
00175
00176 void BaseVehicleListWindow::SortVehicleList()
00177 {
00178 if (this->vehicles.Sort()) return;
00179
00180
00181 _last_vehicle[0] = _last_vehicle[1] = NULL;
00182 }
00183
00184 void DepotSortList(VehicleList *list)
00185 {
00186 if (list->Length() < 2) return;
00187 QSortT(list->Begin(), list->Length(), &VehicleNumberSorter);
00188 }
00189
00191 static void DrawVehicleProfitButton(const Vehicle *v, int x, int y)
00192 {
00193 SpriteID spr;
00194
00195
00196 if (v->age <= DAYS_IN_YEAR * 2) {
00197 spr = SPR_PROFIT_NA;
00198 } else if (v->GetDisplayProfitLastYear() < 0) {
00199 spr = SPR_PROFIT_NEGATIVE;
00200 } else if (v->GetDisplayProfitLastYear() < 10000) {
00201 spr = SPR_PROFIT_SOME;
00202 } else {
00203 spr = SPR_PROFIT_LOT;
00204 }
00205 DrawSprite(spr, PAL_NONE, x, y);
00206 }
00207
00209 static const uint MAX_REFIT_CYCLE = 256;
00210
00218 byte GetBestFittingSubType(Vehicle *v_from, Vehicle *v_for)
00219 {
00220 const Engine *e_from = Engine::Get(v_from->engine_type);
00221 const Engine *e_for = Engine::Get(v_for->engine_type);
00222
00223
00224 if (!e_from->CanCarryCargo() || !e_for->CanCarryCargo()) return 0;
00225
00226 if (!HasBit(e_from->info.callback_mask, CBM_VEHICLE_CARGO_SUFFIX) ||
00227 !HasBit(e_for->info.callback_mask, CBM_VEHICLE_CARGO_SUFFIX)) {
00228
00229 return 0;
00230 }
00231
00232
00233 if (!HasBit(e_for->info.refit_mask, v_from->cargo_type)) return 0;
00234
00235 StringID expected_string = GetCargoSubtypeText(v_from);
00236
00237 CargoID old_cargo_type = v_for->cargo_type;
00238 byte old_cargo_subtype = v_for->cargo_subtype;
00239 byte ret_refit_cyc = 0;
00240
00241
00242 v_for->cargo_type = v_from->cargo_type;
00243
00244
00245 for (uint refit_cyc = 0; refit_cyc < MAX_REFIT_CYCLE; refit_cyc++) {
00246 v_for->cargo_subtype = refit_cyc;
00247
00248
00249 v_for->First()->InvalidateNewGRFCache();
00250 v_for->InvalidateNewGRFCache();
00251 uint16 callback = GetVehicleCallback(CBID_VEHICLE_CARGO_SUFFIX, 0, 0, v_for->engine_type, v_for);
00252
00253 if (callback == 0xFF) callback = CALLBACK_FAILED;
00254 if (callback == CALLBACK_FAILED) break;
00255
00256 if (GetCargoSubtypeText(v_for) != expected_string) continue;
00257
00258
00259 ret_refit_cyc = refit_cyc;
00260 break;
00261 }
00262
00263
00264 v_for->cargo_type = old_cargo_type;
00265 v_for->cargo_subtype = old_cargo_subtype;
00266
00267
00268 v_for->First()->InvalidateNewGRFCache();
00269 v_for->InvalidateNewGRFCache();
00270
00271 return ret_refit_cyc;
00272 }
00273
00275 struct RefitOption {
00276 CargoID cargo;
00277 byte subtype;
00278 uint16 value;
00279 EngineID engine;
00280
00286 FORCEINLINE bool operator != (const RefitOption &other) const
00287 {
00288 return other.cargo != this->cargo || other.value != this->value;
00289 }
00290
00296 FORCEINLINE bool operator == (const RefitOption &other) const
00297 {
00298 return other.cargo == this->cargo && other.value == this->value;
00299 }
00300 };
00301
00302 typedef SmallVector<RefitOption, 32> SubtypeList;
00303
00313 static void DrawVehicleRefitWindow(const SubtypeList list[NUM_CARGO], int sel, uint pos, uint rows, uint delta, const Rect &r)
00314 {
00315 uint y = r.top + WD_MATRIX_TOP;
00316 uint current = 0;
00317
00318
00319 for (uint i = 0; current < pos + rows && i < NUM_CARGO; i++) {
00320 for (uint j = 0; current < pos + rows && j < list[i].Length(); j++) {
00321
00322 if (current < pos) {
00323 current++;
00324 continue;
00325 }
00326
00327 TextColour colour = (sel == (int)current) ? TC_WHITE : TC_BLACK;
00328 const RefitOption refit = list[i][j];
00329
00330 SetDParam(0, CargoSpec::Get(refit.cargo)->name);
00331
00332 if (refit.value != CALLBACK_FAILED) {
00333 SetDParam(1, GetGRFStringID(GetEngineGRFID(refit.engine), 0xD000 + refit.value));
00334 DrawString(r.left + WD_MATRIX_LEFT, r.right - WD_MATRIX_RIGHT, y, STR_JUST_STRING_SPACE_STRING, colour);
00335 } else {
00336 DrawString(r.left + WD_MATRIX_LEFT, r.right - WD_MATRIX_RIGHT, y, STR_JUST_STRING, colour);
00337 }
00338
00339 y += delta;
00340 current++;
00341 }
00342 }
00343 }
00344
00346 enum VehicleRefitWidgets {
00347 VRW_CAPTION,
00348 VRW_VEHICLE_PANEL_DISPLAY,
00349 VRW_SHOW_HSCROLLBAR,
00350 VRW_HSCROLLBAR,
00351 VRW_SELECTHEADER,
00352 VRW_MATRIX,
00353 VRW_SCROLLBAR,
00354 VRW_INFOPANEL,
00355 VRW_REFITBUTTON,
00356 };
00357
00359 struct RefitWindow : public Window {
00360 int sel;
00361 RefitOption *cargo;
00362 SubtypeList list[NUM_CARGO];
00363 VehicleOrderID order;
00364 uint information_width;
00365 Scrollbar *vscroll;
00366 Scrollbar *hscroll;
00367 int vehicle_width;
00368 int sprite_left;
00369 int sprite_right;
00370 uint vehicle_margin;
00371 int click_x;
00372 VehicleID selected_vehicle;
00373 uint8 num_vehicles;
00374
00378 void BuildRefitList()
00379 {
00380 for (uint i = 0; i < NUM_CARGO; i++) this->list[i].Clear();
00381 Vehicle *v = Vehicle::Get(this->window_number);
00382
00383
00384 VehicleSet vehicles_to_refit;
00385 GetVehicleSet(vehicles_to_refit, Vehicle::Get(this->selected_vehicle), this->num_vehicles);
00386
00387 do {
00388 if (v->type == VEH_TRAIN && !vehicles_to_refit.Contains(v->index)) continue;
00389 const Engine *e = Engine::Get(v->engine_type);
00390 uint32 cmask = e->info.refit_mask;
00391 byte callback_mask = e->info.callback_mask;
00392
00393
00394 if (!e->CanCarryCargo()) continue;
00395
00396
00397 int current_index = 0;
00398 const CargoSpec *cs;
00399 FOR_ALL_SORTED_CARGOSPECS(cs) {
00400 CargoID cid = cs->Index();
00401
00402 if (!HasBit(cmask, cid)) {
00403 current_index++;
00404 continue;
00405 }
00406
00407
00408 if (HasBit(callback_mask, CBM_VEHICLE_CARGO_SUFFIX)) {
00409
00410
00411 CargoID temp_cargo = v->cargo_type;
00412 byte temp_subtype = v->cargo_subtype;
00413
00414 v->cargo_type = cid;
00415
00416 for (uint refit_cyc = 0; refit_cyc < MAX_REFIT_CYCLE; refit_cyc++) {
00417 v->cargo_subtype = refit_cyc;
00418
00419
00420 v->First()->InvalidateNewGRFCache();
00421 v->InvalidateNewGRFCache();
00422 uint16 callback = GetVehicleCallback(CBID_VEHICLE_CARGO_SUFFIX, 0, 0, v->engine_type, v);
00423
00424 if (callback == 0xFF) callback = CALLBACK_FAILED;
00425 if (refit_cyc != 0 && callback == CALLBACK_FAILED) break;
00426
00427 RefitOption option;
00428 option.cargo = cid;
00429 option.subtype = refit_cyc;
00430 option.value = callback;
00431 option.engine = v->engine_type;
00432 this->list[current_index].Include(option);
00433 }
00434
00435
00436 v->cargo_type = temp_cargo;
00437 v->cargo_subtype = temp_subtype;
00438
00439
00440 v->First()->InvalidateNewGRFCache();
00441 v->InvalidateNewGRFCache();
00442 } else {
00443
00444 RefitOption option;
00445 option.cargo = cid;
00446 option.subtype = 0;
00447 option.value = CALLBACK_FAILED;
00448 option.engine = INVALID_ENGINE;
00449 this->list[current_index].Include(option);
00450 }
00451 current_index++;
00452 }
00453 } while (v->IsGroundVehicle() && (v = v->Next()) != NULL);
00454
00455 int scroll_size = 0;
00456 for (uint i = 0; i < NUM_CARGO; i++) {
00457 scroll_size += (this->list[i].Length());
00458 }
00459 this->vscroll->SetCount(scroll_size);
00460 }
00461
00466 RefitOption *GetRefitOption()
00467 {
00468 if (this->sel < 0) return NULL;
00469 int subtype = 0;
00470 for (uint i = 0; subtype <= this->sel && i < NUM_CARGO; i++) {
00471 for (uint j = 0; subtype <= this->sel && j < this->list[i].Length(); j++) {
00472 if (subtype == this->sel) {
00473 return &this->list[i][j];
00474 }
00475 subtype++;
00476 }
00477 }
00478
00479 return NULL;
00480 }
00481
00482 RefitWindow(const WindowDesc *desc, const Vehicle *v, VehicleOrderID order) : Window()
00483 {
00484 this->sel = -1;
00485 this->CreateNestedTree(desc);
00486
00487 this->vscroll = this->GetScrollbar(VRW_SCROLLBAR);
00488 this->hscroll = (v->IsGroundVehicle() ? this->GetScrollbar(VRW_HSCROLLBAR) : NULL);
00489 this->GetWidget<NWidgetCore>(VRW_SELECTHEADER)->tool_tip = STR_REFIT_TRAIN_LIST_TOOLTIP + v->type;
00490 this->GetWidget<NWidgetCore>(VRW_MATRIX)->tool_tip = STR_REFIT_TRAIN_LIST_TOOLTIP + v->type;
00491 NWidgetCore *nwi = this->GetWidget<NWidgetCore>(VRW_REFITBUTTON);
00492 nwi->widget_data = STR_REFIT_TRAIN_REFIT_BUTTON + v->type;
00493 nwi->tool_tip = STR_REFIT_TRAIN_REFIT_TOOLTIP + v->type;
00494 this->GetWidget<NWidgetStacked>(VRW_SHOW_HSCROLLBAR)->SetDisplayedPlane(v->IsGroundVehicle() ? 0 : SZSP_HORIZONTAL);
00495 this->GetWidget<NWidgetCore>(VRW_VEHICLE_PANEL_DISPLAY)->tool_tip = (v->type == VEH_TRAIN) ? STR_REFIT_SELECT_VEHICLES_TOOLTIP : STR_NULL;
00496
00497 this->FinishInitNested(desc, v->index);
00498 this->owner = v->owner;
00499
00500 this->order = order;
00501 this->SetWidgetDisabledState(VRW_REFITBUTTON, this->sel == -1);
00502 }
00503
00504 virtual void OnInit()
00505 {
00506 if (this->cargo != NULL) {
00507
00508 RefitOption current_refit_option = *(this->cargo);
00509
00510
00511 this->BuildRefitList();
00512 this->sel = -1;
00513 this->cargo = NULL;
00514 int current = 0;
00515 for (uint i = 0; this->cargo == NULL && i < NUM_CARGO; i++) {
00516 for (uint j = 0; j < list[i].Length(); j++) {
00517 if (list[i][j] == current_refit_option) {
00518 this->sel = current;
00519 this->cargo = &list[i][j];
00520 this->vscroll->ScrollTowards(current);
00521 break;
00522 }
00523 current++;
00524 }
00525 }
00526
00527 this->SetWidgetDisabledState(VRW_REFITBUTTON, this->sel == -1);
00528
00529 if (this->sel == -1) this->vscroll->ScrollTowards(0);
00530 } else {
00531
00532 this->OnInvalidateData(0);
00533 }
00534 }
00535
00536 virtual void OnPaint()
00537 {
00538
00539 if (this->hscroll != NULL) this->hscroll->SetCount(this->vehicle_width);
00540
00541
00542 NWidgetCore *vehicle_panel_display = this->GetWidget<NWidgetCore>(VRW_VEHICLE_PANEL_DISPLAY);
00543 int sprite_width = max(0, ((int)vehicle_panel_display->current_x - this->vehicle_width) / 2);
00544 this->sprite_left = vehicle_panel_display->pos_x;
00545 this->sprite_right = vehicle_panel_display->pos_x + vehicle_panel_display->current_x - 1;
00546 if (_current_text_dir == TD_RTL) {
00547 this->sprite_right -= sprite_width;
00548 this->vehicle_margin = vehicle_panel_display->current_x - sprite_right;
00549 } else {
00550 this->sprite_left += sprite_width;
00551 this->vehicle_margin = sprite_left;
00552 }
00553
00554 this->DrawWidgets();
00555 }
00556
00557 virtual void UpdateWidgetSize(int widget, Dimension *size, const Dimension &padding, Dimension *fill, Dimension *resize)
00558 {
00559 switch (widget) {
00560 case VRW_MATRIX:
00561 resize->height = WD_MATRIX_TOP + FONT_HEIGHT_NORMAL + WD_MATRIX_BOTTOM;
00562 size->height = resize->height * 8;
00563 break;
00564
00565 case VRW_VEHICLE_PANEL_DISPLAY:
00566 size->height = GetVehicleHeight(Vehicle::Get(this->window_number)->type);
00567 break;
00568
00569 case VRW_INFOPANEL:
00570 size->width = WD_FRAMERECT_LEFT + this->information_width + WD_FRAMERECT_RIGHT;
00571 break;
00572 }
00573 }
00574
00575 virtual void SetStringParameters(int widget) const
00576 {
00577 if (widget == VRW_CAPTION) SetDParam(0, Vehicle::Get(this->window_number)->index);
00578 }
00579
00586 StringID GetCapacityString(RefitOption *option) const
00587 {
00588 assert(_current_company == _local_company);
00589 Vehicle *v = Vehicle::Get(this->window_number);
00590 CommandCost cost = DoCommand(v->tile, this->selected_vehicle, option->cargo | option->subtype << 8 |
00591 this->num_vehicles << 16, DC_QUERY_COST, GetCmdRefitVeh(v->type));
00592
00593 if (cost.Failed()) return INVALID_STRING_ID;
00594
00595 SetDParam(0, option->cargo);
00596 SetDParam(1, _returned_refit_capacity);
00597
00598 if (_returned_mail_refit_capacity > 0) {
00599 SetDParam(2, CT_MAIL);
00600 SetDParam(3, _returned_mail_refit_capacity);
00601 SetDParam(4, cost.GetCost());
00602 return STR_REFIT_NEW_CAPACITY_COST_OF_AIRCRAFT_REFIT;
00603 } else {
00604 SetDParam(2, cost.GetCost());
00605 return STR_REFIT_NEW_CAPACITY_COST_OF_REFIT;
00606 }
00607 }
00608
00609 virtual void DrawWidget(const Rect &r, int widget) const
00610 {
00611 switch (widget) {
00612 case VRW_VEHICLE_PANEL_DISPLAY: {
00613 Vehicle *v = Vehicle::Get(this->window_number);
00614 DrawVehicleImage(v, this->sprite_left + WD_FRAMERECT_LEFT, this->sprite_right - WD_FRAMERECT_RIGHT,
00615 r.top + WD_FRAMERECT_TOP, INVALID_VEHICLE, this->hscroll != NULL ? this->hscroll->GetPosition() : 0);
00616
00617
00618 if (this->order != INVALID_VEH_ORDER_ID) break;
00619 int x = 0;
00620 switch (v->type) {
00621 case VEH_TRAIN: {
00622 VehicleSet vehicles_to_refit;
00623 GetVehicleSet(vehicles_to_refit, Vehicle::Get(this->selected_vehicle), this->num_vehicles);
00624
00625 int left = INT32_MIN;
00626 int width = 0;
00627
00628 for (Train *u = Train::From(v); u != NULL; u = u->Next()) {
00629
00630 if (vehicles_to_refit.Contains(u->index) && left == INT32_MIN) {
00631 left = x - this->hscroll->GetPosition() + r.left + this->vehicle_margin;
00632 width = 0;
00633 }
00634
00635
00636 if ((!vehicles_to_refit.Contains(u->index) || u->Next() == NULL) && left != INT32_MIN) {
00637 if (u->Next() == NULL && vehicles_to_refit.Contains(u->index)) {
00638 int current_width = u->GetDisplayImageWidth();
00639 width += current_width;
00640 x += current_width;
00641 }
00642
00643 int right = Clamp(left + width, 0, r.right);
00644 left = max(0, left);
00645
00646 if (_current_text_dir == TD_RTL) {
00647 right = this->GetWidget<NWidgetCore>(VRW_VEHICLE_PANEL_DISPLAY)->current_x - left;
00648 left = right - width;
00649 }
00650
00651 if (left != right) {
00652 DrawFrameRect(left, r.top + WD_FRAMERECT_TOP, right, r.top + WD_FRAMERECT_TOP + 13, COLOUR_WHITE, FR_BORDERONLY);
00653 }
00654
00655 left = INT32_MIN;
00656 }
00657
00658 int current_width = u->GetDisplayImageWidth();
00659 width += current_width;
00660 x += current_width;
00661 }
00662 break;
00663 }
00664
00665 default: break;
00666 }
00667 break;
00668 }
00669
00670 case VRW_MATRIX:
00671 DrawVehicleRefitWindow(this->list, this->sel, this->vscroll->GetPosition(), this->vscroll->GetCapacity(), this->resize.step_height, r);
00672 break;
00673
00674 case VRW_INFOPANEL:
00675 if (this->cargo != NULL) {
00676 StringID string = this->GetCapacityString(this->cargo);
00677 if (string != INVALID_STRING_ID) {
00678 DrawStringMultiLine(r.left + WD_FRAMERECT_LEFT, r.right - WD_FRAMERECT_RIGHT,
00679 r.top + WD_FRAMERECT_TOP, r.bottom - WD_FRAMERECT_BOTTOM, string);
00680 }
00681 }
00682 break;
00683 }
00684 }
00685
00691 virtual void OnInvalidateData(int data = 0, bool gui_scope = true)
00692 {
00693 switch (data) {
00694 case -666:
00695 case 0: {
00696
00697 Vehicle *v = Vehicle::Get(this->window_number);
00698 this->selected_vehicle = v->index;
00699 this->num_vehicles = UINT8_MAX;
00700
00701 }
00702
00703 case 2: {
00704 if (!gui_scope) break;
00705 this->BuildRefitList();
00706
00707
00708 this->vehicle_width = GetVehicleWidth(Vehicle::Get(this->window_number));
00709 uint max_width = 0;
00710
00711
00712 for (uint i = 0; i < NUM_CARGO; i++) {
00713 for (uint j = 0; j < this->list[i].Length(); j++) {
00714 StringID string = this->GetCapacityString(&list[i][j]);
00715 if (string != INVALID_STRING_ID) {
00716 Dimension dim = GetStringBoundingBox(string);
00717 max_width = max(dim.width, max_width);
00718 }
00719 }
00720 }
00721
00722 if (this->information_width < max_width) {
00723 this->information_width = max_width;
00724 this->ReInit();
00725 }
00726
00727 }
00728
00729 case 1:
00730 if (!gui_scope) break;
00731 this->cargo = GetRefitOption();
00732 break;
00733 }
00734 }
00735
00736 int GetClickPosition(int click_x)
00737 {
00738 const NWidgetCore *matrix_widget = this->GetWidget<NWidgetCore>(VRW_VEHICLE_PANEL_DISPLAY);
00739 if (_current_text_dir == TD_RTL) click_x = matrix_widget->current_x - click_x;
00740 click_x -= this->vehicle_margin;
00741 if (this->hscroll != NULL) click_x += this->hscroll->GetPosition();
00742
00743 return click_x;
00744 }
00745
00746 void SetSelectedVehicles(int drag_x)
00747 {
00748 drag_x = GetClickPosition(drag_x);
00749
00750 int left_x = min(this->click_x, drag_x);
00751 int right_x = max(this->click_x, drag_x);
00752 this->num_vehicles = 0;
00753
00754 Vehicle *v = Vehicle::Get(this->window_number);
00755
00756 switch (v->type) {
00757 case VEH_TRAIN: {
00758
00759 if (left_x >= 0) {
00760 const Train *u = Train::From(v);
00761 bool start_counting = false;
00762 for (; u != NULL; u = u->Next()) {
00763 int current_width = u->GetDisplayImageWidth();
00764 left_x -= current_width;
00765 right_x -= current_width;
00766
00767 if (left_x < 0 && !start_counting) {
00768 this->selected_vehicle = u->index;
00769 start_counting = true;
00770
00771
00772 this->num_vehicles++;
00773 } else if (start_counting && !u->IsArticulatedPart()) {
00774
00775 this->num_vehicles++;
00776 }
00777
00778 if (right_x < 0) break;
00779 }
00780 }
00781
00782
00783 if (this->num_vehicles != 0) {
00784 if (_ctrl_pressed) this->num_vehicles = UINT8_MAX;
00785 break;
00786 }
00787
00788 }
00789
00790 default:
00791
00792 this->selected_vehicle = v->index;
00793 this->num_vehicles = UINT8_MAX;
00794 break;
00795 }
00796 }
00797
00798 virtual void OnClick(Point pt, int widget, int click_count)
00799 {
00800 switch (widget) {
00801 case VRW_VEHICLE_PANEL_DISPLAY: {
00802 if (this->order != INVALID_VEH_ORDER_ID) break;
00803 NWidgetBase *nwi = this->GetWidget<NWidgetBase>(VRW_VEHICLE_PANEL_DISPLAY);
00804 this->click_x = GetClickPosition(pt.x - nwi->pos_x);
00805 this->SetSelectedVehicles(pt.x - nwi->pos_x);
00806 this->SetWidgetDirty(VRW_VEHICLE_PANEL_DISPLAY);
00807 if (!_ctrl_pressed) {
00808 SetObjectToPlaceWnd(SPR_CURSOR_MOUSE, PAL_NONE, HT_DRAG, this);
00809 } else {
00810
00811 this->InvalidateData(2);
00812 }
00813 break;
00814 }
00815
00816 case VRW_MATRIX: {
00817 this->sel = this->vscroll->GetScrolledRowFromWidget(pt.y, this, VRW_MATRIX);
00818 if (this->sel == INT_MAX) this->sel = -1;
00819 this->SetWidgetDisabledState(VRW_REFITBUTTON, this->sel == -1);
00820 this->InvalidateData(1);
00821
00822 if (click_count == 1) break;
00823
00824 }
00825
00826 case VRW_REFITBUTTON:
00827 if (this->cargo != NULL) {
00828 const Vehicle *v = Vehicle::Get(this->window_number);
00829
00830 if (this->order == INVALID_VEH_ORDER_ID) {
00831 bool delete_window = this->selected_vehicle == v->index && this->num_vehicles == UINT8_MAX;
00832 if (DoCommandP(v->tile, this->selected_vehicle, this->cargo->cargo | this->cargo->subtype << 8 | this->num_vehicles << 16, GetCmdRefitVeh(v)) && delete_window) delete this;
00833 } else {
00834 if (DoCommandP(v->tile, v->index, this->cargo->cargo | this->cargo->subtype << 8 | this->order << 16, CMD_ORDER_REFIT)) delete this;
00835 }
00836 }
00837 break;
00838 }
00839 }
00840
00841 virtual void OnMouseDrag(Point pt, int widget)
00842 {
00843 switch (widget) {
00844 case VRW_VEHICLE_PANEL_DISPLAY: {
00845 if (this->order != INVALID_VEH_ORDER_ID) break;
00846 NWidgetBase *nwi = this->GetWidget<NWidgetBase>(VRW_VEHICLE_PANEL_DISPLAY);
00847 this->SetSelectedVehicles(pt.x - nwi->pos_x);
00848 this->SetWidgetDirty(VRW_VEHICLE_PANEL_DISPLAY);
00849 break;
00850 }
00851 }
00852 }
00853
00854 virtual void OnDragDrop(Point pt, int widget)
00855 {
00856 switch (widget) {
00857 case VRW_VEHICLE_PANEL_DISPLAY: {
00858 if (this->order != INVALID_VEH_ORDER_ID) break;
00859 NWidgetBase *nwi = this->GetWidget<NWidgetBase>(VRW_VEHICLE_PANEL_DISPLAY);
00860 this->SetSelectedVehicles(pt.x - nwi->pos_x);
00861 this->InvalidateData(2);
00862 break;
00863 }
00864 }
00865 }
00866
00867 virtual void OnResize()
00868 {
00869 this->vehicle_width = GetVehicleWidth(Vehicle::Get(this->window_number));
00870 this->vscroll->SetCapacityFromWidget(this, VRW_MATRIX);
00871 if (this->hscroll != NULL) this->hscroll->SetCapacityFromWidget(this, VRW_VEHICLE_PANEL_DISPLAY);
00872 this->GetWidget<NWidgetCore>(VRW_MATRIX)->widget_data = (this->vscroll->GetCapacity() << MAT_ROW_START) + (1 << MAT_COL_START);
00873 }
00874 };
00875
00876 static const NWidgetPart _nested_vehicle_refit_widgets[] = {
00877 NWidget(NWID_HORIZONTAL),
00878 NWidget(WWT_CLOSEBOX, COLOUR_GREY),
00879 NWidget(WWT_CAPTION, COLOUR_GREY, VRW_CAPTION), SetDataTip(STR_REFIT_CAPTION, STR_TOOLTIP_WINDOW_TITLE_DRAG_THIS),
00880 EndContainer(),
00881
00882 NWidget(NWID_VERTICAL),
00883 NWidget(WWT_PANEL, COLOUR_GREY, VRW_VEHICLE_PANEL_DISPLAY), SetMinimalSize(228, 14), SetResize(1, 0), SetScrollbar(VRW_HSCROLLBAR), EndContainer(),
00884 NWidget(NWID_SELECTION, INVALID_COLOUR, VRW_SHOW_HSCROLLBAR),
00885 NWidget(NWID_HSCROLLBAR, COLOUR_GREY, VRW_HSCROLLBAR),
00886 EndContainer(),
00887 EndContainer(),
00888 NWidget(WWT_TEXTBTN, COLOUR_GREY, VRW_SELECTHEADER), SetDataTip(STR_REFIT_TITLE, STR_NULL), SetResize(1, 0),
00889
00890 NWidget(NWID_HORIZONTAL),
00891 NWidget(WWT_MATRIX, COLOUR_GREY, VRW_MATRIX), SetMinimalSize(228, 112), SetResize(1, 14), SetFill(1, 1), SetDataTip(0x801, STR_NULL), SetScrollbar(VRW_SCROLLBAR),
00892 NWidget(NWID_VSCROLLBAR, COLOUR_GREY, VRW_SCROLLBAR),
00893 EndContainer(),
00894 NWidget(WWT_PANEL, COLOUR_GREY, VRW_INFOPANEL), SetMinimalTextLines(2, WD_FRAMERECT_TOP + WD_FRAMERECT_BOTTOM), SetResize(1, 0), EndContainer(),
00895 NWidget(NWID_HORIZONTAL),
00896 NWidget(WWT_PUSHTXTBTN, COLOUR_GREY, VRW_REFITBUTTON), SetFill(1, 0), SetResize(1, 0),
00897 NWidget(WWT_RESIZEBOX, COLOUR_GREY),
00898 EndContainer(),
00899 };
00900
00901 static const WindowDesc _vehicle_refit_desc(
00902 WDP_AUTO, 240, 174,
00903 WC_VEHICLE_REFIT, WC_VEHICLE_VIEW,
00904 WDF_UNCLICK_BUTTONS | WDF_CONSTRUCTION,
00905 _nested_vehicle_refit_widgets, lengthof(_nested_vehicle_refit_widgets)
00906 );
00907
00914 void ShowVehicleRefitWindow(const Vehicle *v, VehicleOrderID order, Window *parent)
00915 {
00916 DeleteWindowById(WC_VEHICLE_REFIT, v->index);
00917 RefitWindow *w = new RefitWindow(&_vehicle_refit_desc, v, order);
00918 w->parent = parent;
00919 }
00920
00922 uint ShowRefitOptionsList(int left, int right, int y, EngineID engine)
00923 {
00924
00925 uint32 cmask = GetUnionOfArticulatedRefitMasks(engine, false);
00926
00927 uint32 lmask = _cargo_mask;
00928 char string[512];
00929 char *b = string;
00930
00931
00932 if (HasAtMostOneBit(cmask)) return y;
00933
00934 b = InlineString(b, STR_PURCHASE_INFO_REFITTABLE_TO);
00935
00936 if (cmask == lmask) {
00937
00938 b = InlineString(b, STR_PURCHASE_INFO_ALL_TYPES);
00939 } else {
00940
00941
00942 if (CountBits(cmask ^ lmask) < CountBits(cmask) && CountBits(cmask ^ lmask) <= 7) {
00943 cmask ^= lmask;
00944 b = InlineString(b, STR_PURCHASE_INFO_ALL_BUT);
00945 }
00946
00947 bool first = true;
00948
00949
00950 const CargoSpec *cs;
00951 FOR_ALL_SORTED_CARGOSPECS(cs) {
00952 if (!HasBit(cmask, cs->Index())) continue;
00953
00954 if (b >= lastof(string) - (2 + 2 * 4)) break;
00955
00956 if (!first) b = strecpy(b, ", ", lastof(string));
00957 first = false;
00958
00959 b = InlineString(b, cs->name);
00960 }
00961 }
00962
00963
00964 *b = '\0';
00965
00966
00967 assert(b < endof(string));
00968
00969 SetDParamStr(0, string);
00970 return DrawStringMultiLine(left, right, y, INT32_MAX, STR_JUST_RAW_STRING);
00971 }
00972
00974 StringID GetCargoSubtypeText(const Vehicle *v)
00975 {
00976 if (HasBit(EngInfo(v->engine_type)->callback_mask, CBM_VEHICLE_CARGO_SUFFIX)) {
00977 uint16 cb = GetVehicleCallback(CBID_VEHICLE_CARGO_SUFFIX, 0, 0, v->engine_type, v);
00978 if (cb != CALLBACK_FAILED) {
00979 return GetGRFStringID(GetEngineGRFID(v->engine_type), 0xD000 + cb);
00980 }
00981 }
00982 return STR_EMPTY;
00983 }
00984
00986 static int CDECL VehicleNumberSorter(const Vehicle * const *a, const Vehicle * const *b)
00987 {
00988 return (*a)->unitnumber - (*b)->unitnumber;
00989 }
00990
00992 static int CDECL VehicleNameSorter(const Vehicle * const *a, const Vehicle * const *b)
00993 {
00994 static char last_name[2][64];
00995
00996 if (*a != _last_vehicle[0]) {
00997 _last_vehicle[0] = *a;
00998 SetDParam(0, (*a)->index);
00999 GetString(last_name[0], STR_VEHICLE_NAME, lastof(last_name[0]));
01000 }
01001
01002 if (*b != _last_vehicle[1]) {
01003 _last_vehicle[1] = *b;
01004 SetDParam(0, (*b)->index);
01005 GetString(last_name[1], STR_VEHICLE_NAME, lastof(last_name[1]));
01006 }
01007
01008 int r = strnatcmp(last_name[0], last_name[1]);
01009 return (r != 0) ? r : VehicleNumberSorter(a, b);
01010 }
01011
01013 static int CDECL VehicleAgeSorter(const Vehicle * const *a, const Vehicle * const *b)
01014 {
01015 int r = (*a)->age - (*b)->age;
01016 return (r != 0) ? r : VehicleNumberSorter(a, b);
01017 }
01018
01020 static int CDECL VehicleProfitThisYearSorter(const Vehicle * const *a, const Vehicle * const *b)
01021 {
01022 int r = ClampToI32((*a)->GetDisplayProfitThisYear() - (*b)->GetDisplayProfitThisYear());
01023 return (r != 0) ? r : VehicleNumberSorter(a, b);
01024 }
01025
01027 static int CDECL VehicleProfitLastYearSorter(const Vehicle * const *a, const Vehicle * const *b)
01028 {
01029 int r = ClampToI32((*a)->GetDisplayProfitLastYear() - (*b)->GetDisplayProfitLastYear());
01030 return (r != 0) ? r : VehicleNumberSorter(a, b);
01031 }
01032
01034 static int CDECL VehicleCargoSorter(const Vehicle * const *a, const Vehicle * const *b)
01035 {
01036 const Vehicle *v;
01037 CargoArray diff;
01038
01039
01040 for (v = *a; v != NULL; v = v->Next()) diff[v->cargo_type] += v->cargo_cap;
01041 for (v = *b; v != NULL; v = v->Next()) diff[v->cargo_type] -= v->cargo_cap;
01042
01043 int r = 0;
01044 for (CargoID i = 0; i < NUM_CARGO; i++) {
01045 r = diff[i];
01046 if (r != 0) break;
01047 }
01048
01049 return (r != 0) ? r : VehicleNumberSorter(a, b);
01050 }
01051
01053 static int CDECL VehicleReliabilitySorter(const Vehicle * const *a, const Vehicle * const *b)
01054 {
01055 int r = (*a)->reliability - (*b)->reliability;
01056 return (r != 0) ? r : VehicleNumberSorter(a, b);
01057 }
01058
01060 static int CDECL VehicleMaxSpeedSorter(const Vehicle * const *a, const Vehicle * const *b)
01061 {
01062 int r = (*a)->vcache.cached_max_speed - (*b)->vcache.cached_max_speed;
01063 return (r != 0) ? r : VehicleNumberSorter(a, b);
01064 }
01065
01067 static int CDECL VehicleModelSorter(const Vehicle * const *a, const Vehicle * const *b)
01068 {
01069 int r = (*a)->engine_type - (*b)->engine_type;
01070 return (r != 0) ? r : VehicleNumberSorter(a, b);
01071 }
01072
01074 static int CDECL VehicleValueSorter(const Vehicle * const *a, const Vehicle * const *b)
01075 {
01076 const Vehicle *u;
01077 Money diff = 0;
01078
01079 for (u = *a; u != NULL; u = u->Next()) diff += u->value;
01080 for (u = *b; u != NULL; u = u->Next()) diff -= u->value;
01081
01082 int r = ClampToI32(diff);
01083 return (r != 0) ? r : VehicleNumberSorter(a, b);
01084 }
01085
01087 static int CDECL VehicleLengthSorter(const Vehicle * const *a, const Vehicle * const *b)
01088 {
01089 int r = (*a)->GetGroundVehicleCache()->cached_total_length - (*b)->GetGroundVehicleCache()->cached_total_length;
01090 return (r != 0) ? r : VehicleNumberSorter(a, b);
01091 }
01092
01094 static int CDECL VehicleTimeToLiveSorter(const Vehicle * const *a, const Vehicle * const *b)
01095 {
01096 int r = ClampToI32(((*a)->max_age - (*a)->age) - ((*b)->max_age - (*b)->age));
01097 return (r != 0) ? r : VehicleNumberSorter(a, b);
01098 }
01099
01101 static int CDECL VehicleTimetableDelaySorter(const Vehicle * const *a, const Vehicle * const *b)
01102 {
01103 int r = (*a)->lateness_counter - (*b)->lateness_counter;
01104 return (r != 0) ? r : VehicleNumberSorter(a, b);
01105 }
01106
01107 void InitializeGUI()
01108 {
01109 MemSetT(&_sorting, 0);
01110 }
01111
01118 static inline void ChangeVehicleWindow(WindowClass window_class, VehicleID from_index, VehicleID to_index)
01119 {
01120 Window *w = FindWindowById(window_class, from_index);
01121 if (w != NULL) {
01122
01123 w->window_number = to_index;
01124 if (w->viewport != NULL) w->viewport->follow_vehicle = to_index;
01125
01126
01127 if (_thd.window_class == window_class && _thd.window_number == (WindowNumber)from_index) {
01128 _thd.window_number = to_index;
01129 }
01130
01131
01132 w->InvalidateData(-666, false);
01133 }
01134 }
01135
01141 void ChangeVehicleViewWindow(VehicleID from_index, VehicleID to_index)
01142 {
01143 ChangeVehicleWindow(WC_VEHICLE_VIEW, from_index, to_index);
01144 ChangeVehicleWindow(WC_VEHICLE_ORDERS, from_index, to_index);
01145 ChangeVehicleWindow(WC_VEHICLE_REFIT, from_index, to_index);
01146 ChangeVehicleWindow(WC_VEHICLE_DETAILS, from_index, to_index);
01147 ChangeVehicleWindow(WC_VEHICLE_TIMETABLE, from_index, to_index);
01148 }
01149
01150 enum VehicleListWindowWidgets {
01151 VLW_WIDGET_CAPTION,
01152 VLW_WIDGET_SORT_ORDER,
01153 VLW_WIDGET_SORT_BY_PULLDOWN,
01154 VLW_WIDGET_LIST,
01155 VLW_WIDGET_SCROLLBAR,
01156 VLW_WIDGET_HIDE_BUTTONS,
01157 VLW_WIDGET_AVAILABLE_VEHICLES,
01158 VLW_WIDGET_MANAGE_VEHICLES_DROPDOWN,
01159 VLW_WIDGET_STOP_ALL,
01160 VLW_WIDGET_START_ALL,
01161 };
01162
01163 static const NWidgetPart _nested_vehicle_list[] = {
01164 NWidget(NWID_HORIZONTAL),
01165 NWidget(WWT_CLOSEBOX, COLOUR_GREY),
01166 NWidget(WWT_CAPTION, COLOUR_GREY, VLW_WIDGET_CAPTION),
01167 NWidget(WWT_SHADEBOX, COLOUR_GREY),
01168 NWidget(WWT_STICKYBOX, COLOUR_GREY),
01169 EndContainer(),
01170
01171 NWidget(NWID_HORIZONTAL),
01172 NWidget(WWT_PUSHTXTBTN, COLOUR_GREY, VLW_WIDGET_SORT_ORDER), SetMinimalSize(81, 12), SetFill(0, 1), SetDataTip(STR_BUTTON_SORT_BY, STR_TOOLTIP_SORT_ORDER),
01173 NWidget(WWT_DROPDOWN, COLOUR_GREY, VLW_WIDGET_SORT_BY_PULLDOWN), SetMinimalSize(167, 12), SetFill(0, 1), SetDataTip(0x0, STR_TOOLTIP_SORT_CRITERIA),
01174 NWidget(WWT_PANEL, COLOUR_GREY), SetMinimalSize(12, 12), SetFill(1, 1), SetResize(1, 0),
01175 EndContainer(),
01176 EndContainer(),
01177
01178 NWidget(NWID_HORIZONTAL),
01179 NWidget(WWT_MATRIX, COLOUR_GREY, VLW_WIDGET_LIST), SetMinimalSize(248, 0), SetFill(1, 0), SetResize(1, 1), SetScrollbar(VLW_WIDGET_SCROLLBAR),
01180 NWidget(NWID_VSCROLLBAR, COLOUR_GREY, VLW_WIDGET_SCROLLBAR),
01181 EndContainer(),
01182
01183 NWidget(NWID_HORIZONTAL),
01184 NWidget(NWID_SELECTION, INVALID_COLOUR, VLW_WIDGET_HIDE_BUTTONS),
01185 NWidget(NWID_HORIZONTAL),
01186 NWidget(WWT_PUSHTXTBTN, COLOUR_GREY, VLW_WIDGET_AVAILABLE_VEHICLES), SetMinimalSize(106, 12), SetFill(0, 1),
01187 SetDataTip(STR_BLACK_STRING, STR_VEHICLE_LIST_AVAILABLE_ENGINES_TOOLTIP),
01188 NWidget(WWT_DROPDOWN, COLOUR_GREY, VLW_WIDGET_MANAGE_VEHICLES_DROPDOWN), SetMinimalSize(118, 12), SetFill(0, 1),
01189 SetDataTip(STR_VEHICLE_LIST_MANAGE_LIST, STR_VEHICLE_LIST_MANAGE_LIST_TOOLTIP),
01190 NWidget(WWT_PUSHIMGBTN, COLOUR_GREY, VLW_WIDGET_STOP_ALL), SetMinimalSize(12, 12), SetFill(0, 1),
01191 SetDataTip(SPR_FLAG_VEH_STOPPED, STR_VEHICLE_LIST_MASS_STOP_LIST_TOOLTIP),
01192 NWidget(WWT_PUSHIMGBTN, COLOUR_GREY, VLW_WIDGET_START_ALL), SetMinimalSize(12, 12), SetFill(0, 1),
01193 SetDataTip(SPR_FLAG_VEH_RUNNING, STR_VEHICLE_LIST_MASS_START_LIST_TOOLTIP),
01194 NWidget(WWT_PANEL, COLOUR_GREY), SetMinimalSize(0, 12), SetResize(1, 0), SetFill(1, 1), EndContainer(),
01195 EndContainer(),
01196
01197 NWidget(WWT_PANEL, COLOUR_GREY), SetFill(1, 1), SetResize(1, 0), EndContainer(),
01198 EndContainer(),
01199 NWidget(WWT_RESIZEBOX, COLOUR_GREY),
01200 EndContainer(),
01201 };
01202
01203 static void DrawSmallOrderList(const Vehicle *v, int left, int right, int y, VehicleOrderID start = 0)
01204 {
01205 const Order *order = v->GetOrder(start);
01206 if (order == NULL) return;
01207
01208 int i = 0;
01209 VehicleOrderID oid = start;
01210
01211 do {
01212 if (oid == v->cur_real_order_index) DrawString(left, right, y, STR_TINY_RIGHT_ARROW, TC_BLACK);
01213
01214 if (order->IsType(OT_GOTO_STATION)) {
01215 SetDParam(0, order->GetDestination());
01216 DrawString(left + 6, right - 6, y, STR_TINY_BLACK_STATION);
01217
01218 y += FONT_HEIGHT_SMALL;
01219 if (++i == 4) break;
01220 }
01221
01222 oid++;
01223 order = order->next;
01224 if (order == NULL) {
01225 order = v->orders.list->GetFirstOrder();
01226 oid = 0;
01227 }
01228 } while (oid != start);
01229 }
01230
01240 void DrawVehicleImage(const Vehicle *v, int left, int right, int y, VehicleID selection, int skip)
01241 {
01242 switch (v->type) {
01243 case VEH_TRAIN: DrawTrainImage(Train::From(v), left, right, y, selection, skip); break;
01244 case VEH_ROAD: DrawRoadVehImage(v, left, right, y, selection, skip); break;
01245 case VEH_SHIP: DrawShipImage(v, left, right, y, selection); break;
01246 case VEH_AIRCRAFT: DrawAircraftImage(v, left, right, y, selection); break;
01247 default: NOT_REACHED();
01248 }
01249 }
01250
01257 uint GetVehicleListHeight(VehicleType type, uint divisor)
01258 {
01259
01260 uint base = GetVehicleHeight(type) + 2 * FONT_HEIGHT_SMALL;
01261
01262 if (type >= VEH_SHIP) base = max(base, 5U * FONT_HEIGHT_SMALL);
01263
01264 if (divisor == 1) return base;
01265
01266
01267 uint rem = base % divisor;
01268 return base + (rem == 0 ? 0 : divisor - rem);
01269 }
01270
01277 void BaseVehicleListWindow::DrawVehicleListItems(VehicleID selected_vehicle, int line_height, const Rect &r) const
01278 {
01279 int left = r.left + WD_MATRIX_LEFT;
01280 int right = r.right - WD_MATRIX_RIGHT;
01281 int width = right - left;
01282 bool rtl = _current_text_dir == TD_RTL;
01283
01284 int text_offset = GetDigitWidth() * this->unitnumber_digits + WD_FRAMERECT_RIGHT;
01285 int text_left = left + (rtl ? 0 : text_offset);
01286 int text_right = right - (rtl ? text_offset : 0);
01287
01288 bool show_orderlist = this->vli.vtype >= VEH_SHIP;
01289 int orderlist_left = left + (rtl ? 0 : max(100 + text_offset, width / 2));
01290 int orderlist_right = right - (rtl ? max(100 + text_offset, width / 2) : 0);
01291
01292 int image_left = (rtl && show_orderlist) ? orderlist_right : text_left;
01293 int image_right = (!rtl && show_orderlist) ? orderlist_left : text_right;
01294
01295 int vehicle_button_x = rtl ? right - GetSpriteSize(SPR_PROFIT_LOT).width : left;
01296
01297 int y = r.top;
01298 uint max = min(this->vscroll->GetPosition() + this->vscroll->GetCapacity(), this->vehicles.Length());
01299 for (uint i = this->vscroll->GetPosition(); i < max; ++i) {
01300 const Vehicle *v = this->vehicles[i];
01301 StringID str;
01302
01303 SetDParam(0, v->GetDisplayProfitThisYear());
01304 SetDParam(1, v->GetDisplayProfitLastYear());
01305
01306 DrawVehicleImage(v, image_left, image_right, y + FONT_HEIGHT_SMALL - 1, selected_vehicle, 0);
01307 DrawString(text_left, text_right, y + line_height - FONT_HEIGHT_SMALL - WD_FRAMERECT_BOTTOM - 1, STR_VEHICLE_LIST_PROFIT_THIS_YEAR_LAST_YEAR);
01308
01309 if (v->name != NULL) {
01310
01311 SetDParam(0, v->index);
01312 DrawString(text_left, text_right, y, STR_TINY_BLACK_VEHICLE);
01313 } else if (v->group_id != DEFAULT_GROUP) {
01314
01315 SetDParam(0, v->group_id);
01316 DrawString(text_left, text_right, y, STR_TINY_GROUP, TC_BLACK);
01317 }
01318
01319 if (show_orderlist) DrawSmallOrderList(v, orderlist_left, orderlist_right, y, v->cur_real_order_index);
01320
01321 if (v->IsInDepot()) {
01322 str = STR_BLUE_COMMA;
01323 } else {
01324 str = (v->age > v->max_age - DAYS_IN_LEAP_YEAR) ? STR_RED_COMMA : STR_BLACK_COMMA;
01325 }
01326
01327 SetDParam(0, v->unitnumber);
01328 DrawString(left, right, y + 2, str);
01329
01330 DrawVehicleProfitButton(v, vehicle_button_x, y + FONT_HEIGHT_NORMAL + 3);
01331
01332 y += line_height;
01333 }
01334 }
01335
01345 struct VehicleListWindow : public BaseVehicleListWindow {
01346 private:
01348 enum ButtonPlanes {
01349 BP_SHOW_BUTTONS,
01350 BP_HIDE_BUTTONS,
01351 };
01352
01353 public:
01354 VehicleListWindow(const WindowDesc *desc, WindowNumber window_number) : BaseVehicleListWindow(window_number)
01355 {
01356
01357
01358
01359 switch (this->vli.vtype) {
01360 case VEH_TRAIN: this->sorting = &_sorting.train; break;
01361 case VEH_ROAD: this->sorting = &_sorting.roadveh; break;
01362 case VEH_SHIP: this->sorting = &_sorting.ship; break;
01363 case VEH_AIRCRAFT: this->sorting = &_sorting.aircraft; break;
01364 default: NOT_REACHED();
01365 }
01366
01367 this->CreateNestedTree(desc);
01368
01369 this->vscroll = this->GetScrollbar(VLW_WIDGET_SCROLLBAR);
01370
01371 this->vehicles.SetListing(*this->sorting);
01372 this->vehicles.ForceRebuild();
01373 this->vehicles.NeedResort();
01374 this->BuildVehicleList();
01375 this->SortVehicleList();
01376
01377
01378 this->GetWidget<NWidgetCore>(VLW_WIDGET_LIST)->tool_tip = STR_VEHICLE_LIST_TRAIN_LIST_TOOLTIP + this->vli.vtype;
01379
01380 if (this->vli.type == VL_SHARED_ORDERS) {
01381 this->GetWidget<NWidgetCore>(VLW_WIDGET_CAPTION)->widget_data = STR_VEHICLE_LIST_SHARED_ORDERS_LIST_CAPTION;
01382 } else {
01383 this->GetWidget<NWidgetCore>(VLW_WIDGET_CAPTION)->widget_data = STR_VEHICLE_LIST_TRAIN_CAPTION + this->vli.vtype;
01384 }
01385
01386 this->FinishInitNested(desc, window_number);
01387 this->owner = this->vli.company;
01388
01389 if (this->vli.vtype == VEH_TRAIN) ResizeWindow(this, 65, 0);
01390 }
01391
01392 ~VehicleListWindow()
01393 {
01394 *this->sorting = this->vehicles.GetListing();
01395 }
01396
01397 virtual void UpdateWidgetSize(int widget, Dimension *size, const Dimension &padding, Dimension *fill, Dimension *resize)
01398 {
01399 switch (widget) {
01400 case VLW_WIDGET_LIST:
01401 resize->height = GetVehicleListHeight(this->vli.vtype, 1);
01402
01403 switch (this->vli.vtype) {
01404 case VEH_TRAIN:
01405 case VEH_ROAD:
01406 size->height = 6 * resize->height;
01407 break;
01408 case VEH_SHIP:
01409 case VEH_AIRCRAFT:
01410 size->height = 4 * resize->height;
01411 break;
01412 default: NOT_REACHED();
01413 }
01414 break;
01415
01416 case VLW_WIDGET_SORT_ORDER: {
01417 Dimension d = GetStringBoundingBox(this->GetWidget<NWidgetCore>(widget)->widget_data);
01418 d.width += padding.width + WD_SORTBUTTON_ARROW_WIDTH * 2;
01419 d.height += padding.height;
01420 *size = maxdim(*size, d);
01421 break;
01422 }
01423
01424 case VLW_WIDGET_MANAGE_VEHICLES_DROPDOWN: {
01425 Dimension d = this->GetActionDropdownSize(this->vli.type == VL_STANDARD, false);
01426 d.height += padding.height;
01427 d.width += padding.width;
01428 *size = maxdim(*size, d);
01429 break;
01430 }
01431 }
01432 }
01433
01434 virtual void SetStringParameters(int widget) const
01435 {
01436 switch (widget) {
01437 case VLW_WIDGET_AVAILABLE_VEHICLES:
01438 SetDParam(0, STR_VEHICLE_LIST_AVAILABLE_TRAINS + this->vli.vtype);
01439 break;
01440
01441 case VLW_WIDGET_CAPTION: {
01442 switch (this->vli.type) {
01443 case VL_SHARED_ORDERS:
01444 if (this->vehicles.Length() == 0) {
01445
01446
01447 NOT_REACHED();
01448 }
01449 SetDParam(0, this->vscroll->GetCount());
01450 break;
01451
01452 case VL_STANDARD:
01453 SetDParam(0, STR_COMPANY_NAME);
01454 SetDParam(1, this->vli.index);
01455 SetDParam(3, this->vscroll->GetCount());
01456 break;
01457
01458 case VL_STATION_LIST:
01459 SetDParam(0, Station::IsExpected(BaseStation::Get(this->vli.index)) ? STR_STATION_NAME : STR_WAYPOINT_NAME);
01460 SetDParam(1, this->vli.index);
01461 SetDParam(3, this->vscroll->GetCount());
01462 break;
01463
01464 case VL_DEPOT_LIST:
01465 SetDParam(0, STR_DEPOT_CAPTION);
01466 SetDParam(1, this->vli.vtype);
01467 SetDParam(2, this->vli.index);
01468 SetDParam(3, this->vscroll->GetCount());
01469 break;
01470 default: NOT_REACHED();
01471 }
01472 break;
01473 }
01474 }
01475 }
01476
01477 virtual void DrawWidget(const Rect &r, int widget) const
01478 {
01479 switch (widget) {
01480 case VLW_WIDGET_SORT_ORDER:
01481
01482 this->DrawSortButtonState(widget, this->vehicles.IsDescSortOrder() ? SBS_DOWN : SBS_UP);
01483 break;
01484
01485 case VLW_WIDGET_LIST:
01486 this->DrawVehicleListItems(INVALID_VEHICLE, this->resize.step_height, r);
01487 break;
01488 }
01489 }
01490
01491 virtual void OnPaint()
01492 {
01493 this->BuildVehicleList();
01494 this->SortVehicleList();
01495
01496 if (this->vehicles.Length() == 0 && this->IsWidgetLowered(VLW_WIDGET_MANAGE_VEHICLES_DROPDOWN)) {
01497 HideDropDownMenu(this);
01498 }
01499
01500
01501
01502 int plane_to_show = (this->owner == _local_company) ? BP_SHOW_BUTTONS : BP_HIDE_BUTTONS;
01503 NWidgetStacked *nwi = this->GetWidget<NWidgetStacked>(VLW_WIDGET_HIDE_BUTTONS);
01504 if (plane_to_show != nwi->shown_plane) {
01505 nwi->SetDisplayedPlane(plane_to_show);
01506 nwi->SetDirty(this);
01507 }
01508 if (this->owner == _local_company) {
01509 this->SetWidgetDisabledState(VLW_WIDGET_AVAILABLE_VEHICLES, this->vli.type != VL_STANDARD);
01510 this->SetWidgetsDisabledState(this->vehicles.Length() == 0,
01511 VLW_WIDGET_MANAGE_VEHICLES_DROPDOWN,
01512 VLW_WIDGET_STOP_ALL,
01513 VLW_WIDGET_START_ALL,
01514 WIDGET_LIST_END);
01515 }
01516
01517
01518 this->GetWidget<NWidgetCore>(VLW_WIDGET_SORT_BY_PULLDOWN)->widget_data = this->vehicle_sorter_names[this->vehicles.SortType()];
01519
01520 this->DrawWidgets();
01521 }
01522
01523 virtual void OnClick(Point pt, int widget, int click_count)
01524 {
01525 switch (widget) {
01526 case VLW_WIDGET_SORT_ORDER:
01527 this->vehicles.ToggleSortOrder();
01528 this->SetDirty();
01529 break;
01530
01531 case VLW_WIDGET_SORT_BY_PULLDOWN:
01532 ShowDropDownMenu(this, this->vehicle_sorter_names, this->vehicles.SortType(), VLW_WIDGET_SORT_BY_PULLDOWN, 0,
01533 (this->vli.vtype == VEH_TRAIN || this->vli.vtype == VEH_ROAD) ? 0 : (1 << 10));
01534 return;
01535
01536 case VLW_WIDGET_LIST: {
01537 uint id_v = this->vscroll->GetScrolledRowFromWidget(pt.y, this, VLW_WIDGET_LIST);
01538 if (id_v >= this->vehicles.Length()) return;
01539
01540 const Vehicle *v = this->vehicles[id_v];
01541 if (!VehicleClicked(v)) ShowVehicleViewWindow(v);
01542 break;
01543 }
01544
01545 case VLW_WIDGET_AVAILABLE_VEHICLES:
01546 ShowBuildVehicleWindow(INVALID_TILE, this->vli.vtype);
01547 break;
01548
01549 case VLW_WIDGET_MANAGE_VEHICLES_DROPDOWN: {
01550 DropDownList *list = this->BuildActionDropdownList(VehicleListIdentifier(this->window_number).type == VL_STANDARD, false);
01551 ShowDropDownList(this, list, 0, VLW_WIDGET_MANAGE_VEHICLES_DROPDOWN);
01552 break;
01553 }
01554
01555 case VLW_WIDGET_STOP_ALL:
01556 case VLW_WIDGET_START_ALL:
01557 DoCommandP(0, (1 << 1) | (widget == VLW_WIDGET_START_ALL ? (1 << 0) : 0), this->window_number, CMD_MASS_START_STOP);
01558 break;
01559 }
01560 }
01561
01562 virtual void OnDropdownSelect(int widget, int index)
01563 {
01564 switch (widget) {
01565 case VLW_WIDGET_SORT_BY_PULLDOWN:
01566 this->vehicles.SetSortType(index);
01567 break;
01568 case VLW_WIDGET_MANAGE_VEHICLES_DROPDOWN:
01569 assert(this->vehicles.Length() != 0);
01570
01571 switch (index) {
01572 case ADI_REPLACE:
01573 ShowReplaceGroupVehicleWindow(DEFAULT_GROUP, this->vli.vtype);
01574 break;
01575 case ADI_SERVICE:
01576 case ADI_DEPOT:
01577 DoCommandP(0, DEPOT_MASS_SEND | (index == ADI_SERVICE ? DEPOT_SERVICE : (DepotCommand)0), this->window_number, GetCmdSendToDepot(this->vli.vtype));
01578 break;
01579
01580 default: NOT_REACHED();
01581 }
01582 break;
01583 default: NOT_REACHED();
01584 }
01585 this->SetDirty();
01586 }
01587
01588 virtual void OnTick()
01589 {
01590 if (_pause_mode != PM_UNPAUSED) return;
01591 if (this->vehicles.NeedResort()) {
01592 StationID station = (this->vli.type == VL_STATION_LIST) ? this->vli.index : INVALID_STATION;
01593
01594 DEBUG(misc, 3, "Periodic resort %d list company %d at station %d", this->vli.vtype, this->owner, station);
01595 this->SetDirty();
01596 }
01597 }
01598
01599 virtual void OnResize()
01600 {
01601 this->vscroll->SetCapacityFromWidget(this, VLW_WIDGET_LIST);
01602 this->GetWidget<NWidgetCore>(VLW_WIDGET_LIST)->widget_data = (this->vscroll->GetCapacity() << MAT_ROW_START) + (1 << MAT_COL_START);
01603 }
01604
01610 virtual void OnInvalidateData(int data = 0, bool gui_scope = true)
01611 {
01612 if (!gui_scope && HasBit(data, 31) && this->vli.type == VL_SHARED_ORDERS) {
01613
01614 this->vli.index = GB(data, 0, 20);
01615 this->window_number = this->vli.Pack();
01616 this->vehicles.ForceRebuild();
01617 return;
01618 }
01619
01620 if (data == 0) {
01621
01622 this->vehicles.ForceRebuild();
01623 } else {
01624 this->vehicles.ForceResort();
01625 }
01626 }
01627 };
01628
01629 static WindowDesc _vehicle_list_desc(
01630 WDP_AUTO, 260, 246,
01631 WC_INVALID, WC_NONE,
01632 WDF_UNCLICK_BUTTONS,
01633 _nested_vehicle_list, lengthof(_nested_vehicle_list)
01634 );
01635
01636 static void ShowVehicleListWindowLocal(CompanyID company, VehicleListType vlt, VehicleType vehicle_type, uint16 unique_number)
01637 {
01638 if (!Company::IsValidID(company)) return;
01639
01640 _vehicle_list_desc.cls = GetWindowClassForVehicleType(vehicle_type);
01641 AllocateWindowDescFront<VehicleListWindow>(&_vehicle_list_desc, VehicleListIdentifier(vlt, vehicle_type, company, unique_number).Pack());
01642 }
01643
01644 void ShowVehicleListWindow(CompanyID company, VehicleType vehicle_type)
01645 {
01646
01647
01648
01649
01650
01651 if ((_settings_client.gui.advanced_vehicle_list > (uint)(company != _local_company)) != _ctrl_pressed) {
01652 ShowCompanyGroup(company, vehicle_type);
01653 } else {
01654 ShowVehicleListWindowLocal(company, VL_STANDARD, vehicle_type, company);
01655 }
01656 }
01657
01658 void ShowVehicleListWindow(const Vehicle *v)
01659 {
01660 ShowVehicleListWindowLocal(v->owner, VL_SHARED_ORDERS, v->type, v->FirstShared()->index);
01661 }
01662
01663 void ShowVehicleListWindow(CompanyID company, VehicleType vehicle_type, StationID station)
01664 {
01665 if (!Company::IsValidID(company)) {
01666 company = _local_company;
01667
01668 if (!Company::IsValidID(company)) return;
01669 _vehicle_list_desc.flags |= WDF_CONSTRUCTION;
01670 } else {
01671 _vehicle_list_desc.flags &= ~WDF_CONSTRUCTION;
01672 }
01673
01674 ShowVehicleListWindowLocal(company, VL_STATION_LIST, vehicle_type, station);
01675 }
01676
01677 void ShowVehicleListWindow(CompanyID company, VehicleType vehicle_type, TileIndex depot_tile)
01678 {
01679 uint16 depot_airport_index;
01680
01681 if (vehicle_type == VEH_AIRCRAFT) {
01682 depot_airport_index = GetStationIndex(depot_tile);
01683 } else {
01684 depot_airport_index = GetDepotIndex(depot_tile);
01685 }
01686 ShowVehicleListWindowLocal(company, VL_DEPOT_LIST, vehicle_type, depot_airport_index);
01687 }
01688
01689
01690
01691
01693 enum VehicleDetailsWindowWidgets {
01694 VLD_WIDGET_CAPTION,
01695 VLD_WIDGET_RENAME_VEHICLE,
01696 VLD_WIDGET_TOP_DETAILS,
01697 VLD_WIDGET_INCREASE_SERVICING_INTERVAL,
01698 VLD_WIDGET_DECREASE_SERVICING_INTERVAL,
01699 VLD_WIDGET_SERVICING_INTERVAL,
01700 VLD_WIDGET_MIDDLE_DETAILS,
01701 VLD_WIDGET_MATRIX,
01702 VLD_WIDGET_SCROLLBAR,
01703 VLD_WIDGET_DETAILS_CARGO_CARRIED,
01704 VLD_WIDGET_DETAILS_TRAIN_VEHICLES,
01705 VLD_WIDGET_DETAILS_CAPACITY_OF_EACH,
01706 VLD_WIDGET_DETAILS_TOTAL_CARGO,
01707 };
01708
01709 assert_compile(VLD_WIDGET_DETAILS_CARGO_CARRIED == VLD_WIDGET_DETAILS_CARGO_CARRIED + TDW_TAB_CARGO );
01710 assert_compile(VLD_WIDGET_DETAILS_TRAIN_VEHICLES == VLD_WIDGET_DETAILS_CARGO_CARRIED + TDW_TAB_INFO );
01711 assert_compile(VLD_WIDGET_DETAILS_CAPACITY_OF_EACH == VLD_WIDGET_DETAILS_CARGO_CARRIED + TDW_TAB_CAPACITY);
01712 assert_compile(VLD_WIDGET_DETAILS_TOTAL_CARGO == VLD_WIDGET_DETAILS_CARGO_CARRIED + TDW_TAB_TOTALS );
01713
01715 static const NWidgetPart _nested_nontrain_vehicle_details_widgets[] = {
01716 NWidget(NWID_HORIZONTAL),
01717 NWidget(WWT_CLOSEBOX, COLOUR_GREY),
01718 NWidget(WWT_CAPTION, COLOUR_GREY, VLD_WIDGET_CAPTION), SetDataTip(STR_VEHICLE_DETAILS_CAPTION, STR_TOOLTIP_WINDOW_TITLE_DRAG_THIS),
01719 NWidget(WWT_PUSHTXTBTN, COLOUR_GREY, VLD_WIDGET_RENAME_VEHICLE), SetMinimalSize(40, 0), SetMinimalTextLines(1, WD_FRAMERECT_TOP + WD_FRAMERECT_BOTTOM + 2), SetDataTip(STR_VEHICLE_NAME_BUTTON, STR_NULL ),
01720 NWidget(WWT_SHADEBOX, COLOUR_GREY),
01721 NWidget(WWT_STICKYBOX, COLOUR_GREY),
01722 EndContainer(),
01723 NWidget(WWT_PANEL, COLOUR_GREY, VLD_WIDGET_TOP_DETAILS), SetMinimalSize(405, 42), SetResize(1, 0), EndContainer(),
01724 NWidget(WWT_PANEL, COLOUR_GREY, VLD_WIDGET_MIDDLE_DETAILS), SetMinimalSize(405, 45), SetResize(1, 0), EndContainer(),
01725 NWidget(NWID_HORIZONTAL),
01726 NWidget(WWT_PUSHARROWBTN, COLOUR_GREY, VLD_WIDGET_DECREASE_SERVICING_INTERVAL), SetFill(0, 1),
01727 SetDataTip(AWV_DECREASE, STR_VEHICLE_DETAILS_DECREASE_SERVICING_INTERVAL_TOOLTIP),
01728 NWidget(WWT_PUSHARROWBTN, COLOUR_GREY, VLD_WIDGET_INCREASE_SERVICING_INTERVAL), SetFill(0, 1),
01729 SetDataTip(AWV_INCREASE, STR_VEHICLE_DETAILS_INCREASE_SERVICING_INTERVAL_TOOLTIP),
01730 NWidget(WWT_PANEL, COLOUR_GREY, VLD_WIDGET_SERVICING_INTERVAL), SetFill(1, 1), SetResize(1, 0), EndContainer(),
01731 NWidget(WWT_RESIZEBOX, COLOUR_GREY),
01732 EndContainer(),
01733 };
01734
01736 static const NWidgetPart _nested_train_vehicle_details_widgets[] = {
01737 NWidget(NWID_HORIZONTAL),
01738 NWidget(WWT_CLOSEBOX, COLOUR_GREY),
01739 NWidget(WWT_CAPTION, COLOUR_GREY, VLD_WIDGET_CAPTION), SetDataTip(STR_VEHICLE_DETAILS_CAPTION, STR_TOOLTIP_WINDOW_TITLE_DRAG_THIS),
01740 NWidget(WWT_PUSHTXTBTN, COLOUR_GREY, VLD_WIDGET_RENAME_VEHICLE), SetMinimalSize(40, 0), SetMinimalTextLines(1, WD_FRAMERECT_TOP + WD_FRAMERECT_BOTTOM + 2), SetDataTip(STR_VEHICLE_NAME_BUTTON, STR_NULL ),
01741 NWidget(WWT_SHADEBOX, COLOUR_GREY),
01742 NWidget(WWT_STICKYBOX, COLOUR_GREY),
01743 EndContainer(),
01744 NWidget(WWT_PANEL, COLOUR_GREY, VLD_WIDGET_TOP_DETAILS), SetResize(1, 0), SetMinimalSize(405, 42), EndContainer(),
01745 NWidget(NWID_HORIZONTAL),
01746 NWidget(WWT_MATRIX, COLOUR_GREY, VLD_WIDGET_MATRIX), SetResize(1, 1), SetMinimalSize(393, 45), SetDataTip(0x701, STR_NULL), SetFill(1, 0), SetScrollbar(VLD_WIDGET_SCROLLBAR),
01747 NWidget(NWID_VSCROLLBAR, COLOUR_GREY, VLD_WIDGET_SCROLLBAR),
01748 EndContainer(),
01749 NWidget(NWID_HORIZONTAL),
01750 NWidget(WWT_PUSHARROWBTN, COLOUR_GREY, VLD_WIDGET_DECREASE_SERVICING_INTERVAL), SetFill(0, 1),
01751 SetDataTip(AWV_DECREASE, STR_VEHICLE_DETAILS_DECREASE_SERVICING_INTERVAL_TOOLTIP),
01752 NWidget(WWT_PUSHARROWBTN, COLOUR_GREY, VLD_WIDGET_INCREASE_SERVICING_INTERVAL), SetFill(0, 1),
01753 SetDataTip(AWV_INCREASE, STR_VEHICLE_DETAILS_DECREASE_SERVICING_INTERVAL_TOOLTIP),
01754 NWidget(WWT_PANEL, COLOUR_GREY, VLD_WIDGET_SERVICING_INTERVAL), SetFill(1, 1), SetResize(1, 0), EndContainer(),
01755 EndContainer(),
01756 NWidget(NWID_HORIZONTAL),
01757 NWidget(WWT_PUSHTXTBTN, COLOUR_GREY, VLD_WIDGET_DETAILS_CARGO_CARRIED), SetMinimalSize(96, 12),
01758 SetDataTip(STR_VEHICLE_DETAIL_TAB_CARGO, STR_VEHICLE_DETAILS_TRAIN_CARGO_TOOLTIP), SetFill(1, 0), SetResize(1, 0),
01759 NWidget(WWT_PUSHTXTBTN, COLOUR_GREY, VLD_WIDGET_DETAILS_TRAIN_VEHICLES), SetMinimalSize(99, 12),
01760 SetDataTip(STR_VEHICLE_DETAIL_TAB_INFORMATION, STR_VEHICLE_DETAILS_TRAIN_INFORMATION_TOOLTIP), SetFill(1, 0), SetResize(1, 0),
01761 NWidget(WWT_PUSHTXTBTN, COLOUR_GREY, VLD_WIDGET_DETAILS_CAPACITY_OF_EACH), SetMinimalSize(99, 12),
01762 SetDataTip(STR_VEHICLE_DETAIL_TAB_CAPACITIES, STR_VEHICLE_DETAILS_TRAIN_CAPACITIES_TOOLTIP), SetFill(1, 0), SetResize(1, 0),
01763 NWidget(WWT_PUSHTXTBTN, COLOUR_GREY, VLD_WIDGET_DETAILS_TOTAL_CARGO), SetMinimalSize(99, 12),
01764 SetDataTip(STR_VEHICLE_DETAIL_TAB_TOTAL_CARGO, STR_VEHICLE_DETAILS_TRAIN_TOTAL_CARGO_TOOLTIP), SetFill(1, 0), SetResize(1, 0),
01765 NWidget(WWT_RESIZEBOX, COLOUR_GREY),
01766 EndContainer(),
01767 };
01768
01769
01770 extern int GetTrainDetailsWndVScroll(VehicleID veh_id, TrainDetailsWindowTabs det_tab);
01771 extern void DrawTrainDetails(const Train *v, int left, int right, int y, int vscroll_pos, uint16 vscroll_cap, TrainDetailsWindowTabs det_tab);
01772 extern void DrawRoadVehDetails(const Vehicle *v, int left, int right, int y);
01773 extern void DrawShipDetails(const Vehicle *v, int left, int right, int y);
01774 extern void DrawAircraftDetails(const Aircraft *v, int left, int right, int y);
01775
01777 struct VehicleDetailsWindow : Window {
01778 TrainDetailsWindowTabs tab;
01779 Scrollbar *vscroll;
01780
01782 VehicleDetailsWindow(const WindowDesc *desc, WindowNumber window_number) : Window()
01783 {
01784 const Vehicle *v = Vehicle::Get(window_number);
01785
01786 this->CreateNestedTree(desc);
01787 this->vscroll = (v->type == VEH_TRAIN ? this->GetScrollbar(VLD_WIDGET_SCROLLBAR) : NULL);
01788 this->FinishInitNested(desc, window_number);
01789
01790 this->GetWidget<NWidgetCore>(VLD_WIDGET_RENAME_VEHICLE)->tool_tip = STR_VEHICLE_DETAILS_TRAIN_RENAME + v->type;
01791
01792 this->owner = v->owner;
01793 this->tab = TDW_TAB_CARGO;
01794 }
01795
01801 virtual void OnInvalidateData(int data = 0, bool gui_scope = true)
01802 {
01803 if (data == -666) {
01804
01805
01806 return;
01807 }
01808 if (!gui_scope) return;
01809 const Vehicle *v = Vehicle::Get(this->window_number);
01810 if (v->type == VEH_ROAD) {
01811 const NWidgetBase *nwid_info = this->GetWidget<NWidgetBase>(VLD_WIDGET_MIDDLE_DETAILS);
01812 uint aimed_height = this->GetRoadVehDetailsHeight(v);
01813
01814 if (aimed_height != nwid_info->current_y) {
01815 this->ReInit();
01816 }
01817 }
01818 }
01819
01825 uint GetRoadVehDetailsHeight(const Vehicle *v)
01826 {
01827 uint desired_height;
01828 if (v->HasArticulatedPart()) {
01829
01830 desired_height = WD_FRAMERECT_TOP + 15 + 3 * FONT_HEIGHT_NORMAL + 2 + WD_FRAMERECT_BOTTOM;
01831
01832 for (const Vehicle *u = v; u != NULL; u = u->Next()) {
01833 if (u->cargo_cap != 0) desired_height += FONT_HEIGHT_NORMAL + 1;
01834 }
01835 } else {
01836 desired_height = WD_FRAMERECT_TOP + 4 * FONT_HEIGHT_NORMAL + 3 + WD_FRAMERECT_BOTTOM;
01837 }
01838 return desired_height;
01839 }
01840
01841 virtual void UpdateWidgetSize(int widget, Dimension *size, const Dimension &padding, Dimension *fill, Dimension *resize)
01842 {
01843 switch (widget) {
01844 case VLD_WIDGET_TOP_DETAILS: {
01845 Dimension dim = { 0, 0 };
01846 size->height = WD_FRAMERECT_TOP + 4 * FONT_HEIGHT_NORMAL + WD_FRAMERECT_BOTTOM;
01847
01848 for (uint i = 0; i < 4; i++) SetDParam(i, INT16_MAX);
01849 static const StringID info_strings[] = {
01850 STR_VEHICLE_INFO_MAX_SPEED,
01851 STR_VEHICLE_INFO_WEIGHT_POWER_MAX_SPEED,
01852 STR_VEHICLE_INFO_WEIGHT_POWER_MAX_SPEED_MAX_TE,
01853 STR_VEHICLE_INFO_PROFIT_THIS_YEAR_LAST_YEAR,
01854 STR_VEHICLE_INFO_RELIABILITY_BREAKDOWNS
01855 };
01856 for (uint i = 0; i < lengthof(info_strings); i++) {
01857 dim = maxdim(dim, GetStringBoundingBox(info_strings[i]));
01858 }
01859 SetDParam(0, STR_VEHICLE_INFO_AGE);
01860 dim = maxdim(dim, GetStringBoundingBox(STR_VEHICLE_INFO_AGE_RUNNING_COST_YR));
01861 size->width = dim.width + WD_FRAMERECT_LEFT + WD_FRAMERECT_RIGHT;
01862 break;
01863 }
01864
01865 case VLD_WIDGET_MIDDLE_DETAILS: {
01866 const Vehicle *v = Vehicle::Get(this->window_number);
01867 switch (v->type) {
01868 case VEH_ROAD:
01869 size->height = this->GetRoadVehDetailsHeight(v);
01870 break;
01871
01872 case VEH_SHIP:
01873 size->height = WD_FRAMERECT_TOP + 4 * FONT_HEIGHT_NORMAL + 3 + WD_FRAMERECT_BOTTOM;
01874 break;
01875
01876 case VEH_AIRCRAFT:
01877 size->height = WD_FRAMERECT_TOP + 5 * FONT_HEIGHT_NORMAL + 4 + WD_FRAMERECT_BOTTOM;
01878 break;
01879
01880 default:
01881 NOT_REACHED();
01882 }
01883 break;
01884 }
01885
01886 case VLD_WIDGET_MATRIX:
01887 resize->height = WD_MATRIX_TOP + FONT_HEIGHT_NORMAL + WD_MATRIX_BOTTOM;
01888 size->height = 4 * resize->height;
01889 break;
01890
01891 case VLD_WIDGET_SERVICING_INTERVAL:
01892 SetDParam(0, 9999);
01893 SetDParam(1, MAX_YEAR * DAYS_IN_YEAR);
01894 size->width = max(GetStringBoundingBox(STR_VEHICLE_DETAILS_SERVICING_INTERVAL_PERCENT).width, GetStringBoundingBox(STR_VEHICLE_DETAILS_SERVICING_INTERVAL_DAYS).width) + WD_FRAMERECT_LEFT + WD_FRAMERECT_RIGHT;
01895 size->height = WD_FRAMERECT_TOP + FONT_HEIGHT_NORMAL + WD_FRAMERECT_BOTTOM;
01896 break;
01897 }
01898 }
01899
01901 static bool IsVehicleServiceIntervalEnabled(const VehicleType vehicle_type, CompanyID company_id)
01902 {
01903 const VehicleDefaultSettings *vds = &Company::Get(company_id)->settings.vehicle;
01904 switch (vehicle_type) {
01905 default: NOT_REACHED();
01906 case VEH_TRAIN: return vds->servint_trains != 0;
01907 case VEH_ROAD: return vds->servint_roadveh != 0;
01908 case VEH_SHIP: return vds->servint_ships != 0;
01909 case VEH_AIRCRAFT: return vds->servint_aircraft != 0;
01910 }
01911 }
01912
01924 static void DrawVehicleDetails(const Vehicle *v, int left, int right, int y, int vscroll_pos, uint vscroll_cap, TrainDetailsWindowTabs det_tab)
01925 {
01926 switch (v->type) {
01927 case VEH_TRAIN: DrawTrainDetails(Train::From(v), left, right, y, vscroll_pos, vscroll_cap, det_tab); break;
01928 case VEH_ROAD: DrawRoadVehDetails(v, left, right, y); break;
01929 case VEH_SHIP: DrawShipDetails(v, left, right, y); break;
01930 case VEH_AIRCRAFT: DrawAircraftDetails(Aircraft::From(v), left, right, y); break;
01931 default: NOT_REACHED();
01932 }
01933 }
01934
01935 virtual void SetStringParameters(int widget) const
01936 {
01937 if (widget == VLD_WIDGET_CAPTION) SetDParam(0, Vehicle::Get(this->window_number)->index);
01938 }
01939
01940 virtual void DrawWidget(const Rect &r, int widget) const
01941 {
01942 const Vehicle *v = Vehicle::Get(this->window_number);
01943
01944 switch (widget) {
01945 case VLD_WIDGET_TOP_DETAILS: {
01946 int y = r.top + WD_FRAMERECT_TOP;
01947
01948
01949 SetDParam(1, v->age / DAYS_IN_LEAP_YEAR);
01950 SetDParam(0, (v->age + DAYS_IN_YEAR < v->max_age) ? STR_VEHICLE_INFO_AGE : STR_VEHICLE_INFO_AGE_RED);
01951 SetDParam(2, v->max_age / DAYS_IN_LEAP_YEAR);
01952 SetDParam(3, v->GetDisplayRunningCost());
01953 DrawString(r.left + WD_FRAMERECT_LEFT, r.right - WD_FRAMERECT_RIGHT, y, STR_VEHICLE_INFO_AGE_RUNNING_COST_YR);
01954 y += FONT_HEIGHT_NORMAL;
01955
01956
01957 StringID string;
01958 if (v->type == VEH_TRAIN ||
01959 (v->type == VEH_ROAD && _settings_game.vehicle.roadveh_acceleration_model != AM_ORIGINAL)) {
01960 const GroundVehicleCache *gcache = v->GetGroundVehicleCache();
01961 SetDParam(2, v->GetDisplayMaxSpeed());
01962 SetDParam(1, gcache->cached_power);
01963 SetDParam(0, gcache->cached_weight);
01964 SetDParam(3, gcache->cached_max_te / 1000);
01965 if (v->type == VEH_TRAIN && (_settings_game.vehicle.train_acceleration_model == AM_ORIGINAL ||
01966 GetRailTypeInfo(Train::From(v)->railtype)->acceleration_type == 2)) {
01967 string = STR_VEHICLE_INFO_WEIGHT_POWER_MAX_SPEED;
01968 } else {
01969 string = STR_VEHICLE_INFO_WEIGHT_POWER_MAX_SPEED_MAX_TE;
01970 }
01971 } else {
01972 SetDParam(0, v->GetDisplayMaxSpeed());
01973 string = STR_VEHICLE_INFO_MAX_SPEED;
01974 }
01975 DrawString(r.left + WD_FRAMERECT_LEFT, r.right - WD_FRAMERECT_RIGHT, y, string);
01976 y += FONT_HEIGHT_NORMAL;
01977
01978
01979 SetDParam(0, v->GetDisplayProfitThisYear());
01980 SetDParam(1, v->GetDisplayProfitLastYear());
01981 DrawString(r.left + WD_FRAMERECT_LEFT, r.right - WD_FRAMERECT_RIGHT, y, STR_VEHICLE_INFO_PROFIT_THIS_YEAR_LAST_YEAR);
01982 y += FONT_HEIGHT_NORMAL;
01983
01984
01985 SetDParam(0, ToPercent16(v->reliability));
01986 SetDParam(1, v->breakdowns_since_last_service);
01987 DrawString(r.left + WD_FRAMERECT_LEFT, r.right - WD_FRAMERECT_RIGHT, y, STR_VEHICLE_INFO_RELIABILITY_BREAKDOWNS);
01988 break;
01989 }
01990
01991 case VLD_WIDGET_MATRIX:
01992
01993 DrawVehicleDetails(v, r.left + WD_MATRIX_LEFT, r.right - WD_MATRIX_RIGHT, r.top + WD_MATRIX_TOP, this->vscroll->GetPosition(), this->vscroll->GetCapacity(), this->tab);
01994 break;
01995
01996 case VLD_WIDGET_MIDDLE_DETAILS: {
01997
01998 bool rtl = _current_text_dir == TD_RTL;
01999 uint sprite_width = max<uint>(GetSprite(v->GetImage(rtl ? DIR_E : DIR_W), ST_NORMAL)->width, 70U) + WD_FRAMERECT_LEFT + WD_FRAMERECT_RIGHT;
02000
02001 uint text_left = r.left + (rtl ? 0 : sprite_width);
02002 uint text_right = r.right - (rtl ? sprite_width : 0);
02003
02004
02005 if (v->type == VEH_ROAD && v->HasArticulatedPart()) {
02006 DrawVehicleImage(v, r.left + WD_FRAMERECT_LEFT, r.right - WD_FRAMERECT_RIGHT, r.top + WD_FRAMERECT_TOP, INVALID_VEHICLE, 0);
02007 } else {
02008 uint sprite_left = rtl ? text_right : r.left;
02009 uint sprite_right = rtl ? r.right : text_left;
02010
02011 DrawVehicleImage(v, sprite_left + WD_FRAMERECT_LEFT, sprite_right - WD_FRAMERECT_RIGHT, r.top + WD_FRAMERECT_TOP, INVALID_VEHICLE, 0);
02012 }
02013 DrawVehicleDetails(v, text_left + WD_FRAMERECT_LEFT, text_right - WD_FRAMERECT_RIGHT, r.top + WD_FRAMERECT_TOP, 0, 0, this->tab);
02014 break;
02015 }
02016
02017 case VLD_WIDGET_SERVICING_INTERVAL:
02018
02019 SetDParam(0, v->service_interval);
02020 SetDParam(1, v->date_of_last_service);
02021 DrawString(r.left + WD_FRAMERECT_LEFT, r.right - WD_FRAMERECT_RIGHT, r.top + (r.bottom - r.top + 1 - FONT_HEIGHT_NORMAL) / 2,
02022 Company::Get(v->owner)->settings.vehicle.servint_ispercent ? STR_VEHICLE_DETAILS_SERVICING_INTERVAL_PERCENT : STR_VEHICLE_DETAILS_SERVICING_INTERVAL_DAYS);
02023 break;
02024 }
02025 }
02026
02028 virtual void OnPaint()
02029 {
02030 const Vehicle *v = Vehicle::Get(this->window_number);
02031
02032 this->SetWidgetDisabledState(VLD_WIDGET_RENAME_VEHICLE, v->owner != _local_company);
02033
02034 if (v->type == VEH_TRAIN) {
02035 this->DisableWidget(this->tab + VLD_WIDGET_DETAILS_CARGO_CARRIED);
02036 this->vscroll->SetCount(GetTrainDetailsWndVScroll(v->index, this->tab));
02037 }
02038
02039
02040 this->SetWidgetsDisabledState(!IsVehicleServiceIntervalEnabled(v->type, v->owner),
02041 VLD_WIDGET_INCREASE_SERVICING_INTERVAL,
02042 VLD_WIDGET_DECREASE_SERVICING_INTERVAL,
02043 WIDGET_LIST_END);
02044
02045 this->DrawWidgets();
02046 }
02047
02048 virtual void OnClick(Point pt, int widget, int click_count)
02049 {
02050 switch (widget) {
02051 case VLD_WIDGET_RENAME_VEHICLE: {
02052 const Vehicle *v = Vehicle::Get(this->window_number);
02053 SetDParam(0, v->index);
02054 ShowQueryString(STR_VEHICLE_NAME, STR_QUERY_RENAME_TRAIN_CAPTION + v->type,
02055 MAX_LENGTH_VEHICLE_NAME_CHARS, this, CS_ALPHANUMERAL, QSF_ENABLE_DEFAULT | QSF_LEN_IN_CHARS);
02056 break;
02057 }
02058
02059 case VLD_WIDGET_INCREASE_SERVICING_INTERVAL:
02060 case VLD_WIDGET_DECREASE_SERVICING_INTERVAL: {
02061 int mod = _ctrl_pressed ? 5 : 10;
02062 const Vehicle *v = Vehicle::Get(this->window_number);
02063
02064 mod = (widget == VLD_WIDGET_DECREASE_SERVICING_INTERVAL) ? -mod : mod;
02065 mod = GetServiceIntervalClamped(mod + v->service_interval, v->owner);
02066 if (mod == v->service_interval) return;
02067
02068 DoCommandP(v->tile, v->index, mod, CMD_CHANGE_SERVICE_INT | CMD_MSG(STR_ERROR_CAN_T_CHANGE_SERVICING));
02069 break;
02070 }
02071
02072 case VLD_WIDGET_DETAILS_CARGO_CARRIED:
02073 case VLD_WIDGET_DETAILS_TRAIN_VEHICLES:
02074 case VLD_WIDGET_DETAILS_CAPACITY_OF_EACH:
02075 case VLD_WIDGET_DETAILS_TOTAL_CARGO:
02076 this->SetWidgetsDisabledState(false,
02077 VLD_WIDGET_DETAILS_CARGO_CARRIED,
02078 VLD_WIDGET_DETAILS_TRAIN_VEHICLES,
02079 VLD_WIDGET_DETAILS_CAPACITY_OF_EACH,
02080 VLD_WIDGET_DETAILS_TOTAL_CARGO,
02081 widget,
02082 WIDGET_LIST_END);
02083
02084 this->tab = (TrainDetailsWindowTabs)(widget - VLD_WIDGET_DETAILS_CARGO_CARRIED);
02085 this->SetDirty();
02086 break;
02087 }
02088 }
02089
02090 virtual void OnQueryTextFinished(char *str)
02091 {
02092 if (str == NULL) return;
02093
02094 DoCommandP(0, this->window_number, 0, CMD_RENAME_VEHICLE | CMD_MSG(STR_ERROR_CAN_T_RENAME_TRAIN + Vehicle::Get(this->window_number)->type), NULL, str);
02095 }
02096
02097 virtual void OnResize()
02098 {
02099 NWidgetCore *nwi = this->GetWidget<NWidgetCore>(VLD_WIDGET_MATRIX);
02100 if (nwi != NULL) {
02101 this->vscroll->SetCapacityFromWidget(this, VLD_WIDGET_MATRIX);
02102 nwi->widget_data = (this->vscroll->GetCapacity() << MAT_ROW_START) + (1 << MAT_COL_START);
02103 }
02104 }
02105 };
02106
02108 static const WindowDesc _train_vehicle_details_desc(
02109 WDP_AUTO, 405, 178,
02110 WC_VEHICLE_DETAILS, WC_VEHICLE_VIEW,
02111 WDF_UNCLICK_BUTTONS,
02112 _nested_train_vehicle_details_widgets, lengthof(_nested_train_vehicle_details_widgets)
02113 );
02114
02116 static const WindowDesc _nontrain_vehicle_details_desc(
02117 WDP_AUTO, 405, 113,
02118 WC_VEHICLE_DETAILS, WC_VEHICLE_VIEW,
02119 WDF_UNCLICK_BUTTONS,
02120 _nested_nontrain_vehicle_details_widgets, lengthof(_nested_nontrain_vehicle_details_widgets)
02121 );
02122
02124 static void ShowVehicleDetailsWindow(const Vehicle *v)
02125 {
02126 DeleteWindowById(WC_VEHICLE_ORDERS, v->index, false);
02127 DeleteWindowById(WC_VEHICLE_TIMETABLE, v->index, false);
02128 AllocateWindowDescFront<VehicleDetailsWindow>((v->type == VEH_TRAIN) ? &_train_vehicle_details_desc : &_nontrain_vehicle_details_desc, v->index);
02129 }
02130
02131
02132
02133
02135 static const NWidgetPart _nested_vehicle_view_widgets[] = {
02136 NWidget(NWID_HORIZONTAL),
02137 NWidget(WWT_CLOSEBOX, COLOUR_GREY),
02138 NWidget(WWT_CAPTION, COLOUR_GREY, VVW_WIDGET_CAPTION), SetDataTip(STR_VEHICLE_VIEW_CAPTION, STR_TOOLTIP_WINDOW_TITLE_DRAG_THIS),
02139 NWidget(WWT_DEBUGBOX, COLOUR_GREY),
02140 NWidget(WWT_SHADEBOX, COLOUR_GREY),
02141 NWidget(WWT_STICKYBOX, COLOUR_GREY),
02142 EndContainer(),
02143 NWidget(NWID_HORIZONTAL),
02144 NWidget(WWT_PANEL, COLOUR_GREY),
02145 NWidget(WWT_INSET, COLOUR_GREY), SetPadding(2, 2, 2, 2),
02146 NWidget(NWID_VIEWPORT, INVALID_COLOUR, VVW_WIDGET_VIEWPORT), SetMinimalSize(226, 84), SetResize(1, 1), SetPadding(1, 1, 1, 1),
02147 EndContainer(),
02148 EndContainer(),
02149 NWidget(NWID_VERTICAL),
02150 NWidget(WWT_PUSHIMGBTN, COLOUR_GREY, VVW_WIDGET_CENTER_MAIN_VIEH), SetMinimalSize(18, 18), SetFill(1, 1), SetDataTip(SPR_CENTRE_VIEW_VEHICLE, 0x0 ),
02151 NWidget(NWID_SELECTION, INVALID_COLOUR, VVW_WIDGET_SELECT_DEPOT_CLONE),
02152 NWidget(WWT_PUSHIMGBTN, COLOUR_GREY, VVW_WIDGET_GOTO_DEPOT), SetMinimalSize(18, 18), SetFill(1, 1), SetDataTip(0x0 , 0x0 ),
02153 NWidget(WWT_PUSHIMGBTN, COLOUR_GREY, VVW_WIDGET_CLONE_VEH), SetMinimalSize(18, 18), SetFill(1, 1), SetDataTip(0x0 , 0x0 ),
02154 EndContainer(),
02155
02156 NWidget(WWT_PUSHIMGBTN, COLOUR_GREY, VVW_WIDGET_FORCE_PROCEED), SetMinimalSize(18, 18), SetFill(1, 1),
02157 SetDataTip(SPR_IGNORE_SIGNALS, STR_VEHICLE_VIEW_TRAIN_IGNORE_SIGNAL_TOOLTIP),
02158 NWidget(NWID_SELECTION, INVALID_COLOUR, VVW_WIDGET_SELECT_REFIT_TURN),
02159 NWidget(WWT_PUSHIMGBTN, COLOUR_GREY, VVW_WIDGET_REFIT_VEH), SetMinimalSize(18, 18), SetFill(1, 1), SetDataTip(SPR_REFIT_VEHICLE, 0x0 ),
02160 NWidget(WWT_PUSHIMGBTN, COLOUR_GREY, VVW_WIDGET_TURN_AROUND), SetMinimalSize(18, 18), SetFill(1, 1),
02161 SetDataTip(SPR_FORCE_VEHICLE_TURN, STR_VEHICLE_VIEW_ROAD_VEHICLE_REVERSE_TOOLTIP),
02162 EndContainer(),
02163 NWidget(WWT_PUSHIMGBTN, COLOUR_GREY, VVW_WIDGET_SHOW_ORDERS), SetFill(1, 1), SetMinimalSize(18, 18), SetDataTip(SPR_SHOW_ORDERS, 0x0 ),
02164 NWidget(WWT_PUSHIMGBTN, COLOUR_GREY, VVW_WIDGET_SHOW_DETAILS), SetFill(1, 1), SetMinimalSize(18, 18), SetDataTip(SPR_SHOW_VEHICLE_DETAILS, 0x0 ),
02165 NWidget(WWT_PANEL, COLOUR_GREY), SetFill(1, 1), SetMinimalSize(18, 0), SetResize(0, 1), EndContainer(),
02166 EndContainer(),
02167 EndContainer(),
02168 NWidget(NWID_HORIZONTAL),
02169 NWidget(WWT_PUSHBTN, COLOUR_GREY, VVW_WIDGET_START_STOP_VEH), SetMinimalTextLines(1, WD_FRAMERECT_TOP + WD_FRAMERECT_BOTTOM), SetResize(1, 0), SetFill(1, 0),
02170 NWidget(WWT_RESIZEBOX, COLOUR_GREY),
02171 EndContainer(),
02172 };
02173
02175 static const WindowDesc _vehicle_view_desc(
02176 WDP_AUTO, 250, 116,
02177 WC_VEHICLE_VIEW, WC_NONE,
02178 WDF_UNCLICK_BUTTONS,
02179 _nested_vehicle_view_widgets, lengthof(_nested_vehicle_view_widgets)
02180 );
02181
02186 static const WindowDesc _train_view_desc(
02187 WDP_AUTO, 250, 134,
02188 WC_VEHICLE_VIEW, WC_NONE,
02189 WDF_UNCLICK_BUTTONS,
02190 _nested_vehicle_view_widgets, lengthof(_nested_vehicle_view_widgets)
02191 );
02192
02193
02194
02195
02196 assert_compile(VEH_TRAIN == 0);
02197 assert_compile(VEH_ROAD == 1);
02198 assert_compile(VEH_SHIP == 2);
02199 assert_compile(VEH_AIRCRAFT == 3);
02200
02202 static const ZoomLevel _vehicle_view_zoom_levels[] = {
02203 ZOOM_LVL_TRAIN,
02204 ZOOM_LVL_ROADVEH,
02205 ZOOM_LVL_SHIP,
02206 ZOOM_LVL_AIRCRAFT,
02207 };
02208
02209
02210 static const int VV_INITIAL_VIEWPORT_WIDTH = 226;
02211 static const int VV_INITIAL_VIEWPORT_HEIGHT = 84;
02212 static const int VV_INITIAL_VIEWPORT_HEIGHT_TRAIN = 102;
02213
02215 enum VehicleCommandTranslation {
02216 VCT_CMD_START_STOP = 0,
02217 VCT_CMD_CLONE_VEH,
02218 VCT_CMD_TURN_AROUND,
02219 };
02220
02222 static const uint32 _vehicle_command_translation_table[][4] = {
02223 {
02224 CMD_START_STOP_VEHICLE | CMD_MSG(STR_ERROR_CAN_T_STOP_START_TRAIN),
02225 CMD_START_STOP_VEHICLE | CMD_MSG(STR_ERROR_CAN_T_STOP_START_ROAD_VEHICLE),
02226 CMD_START_STOP_VEHICLE | CMD_MSG(STR_ERROR_CAN_T_STOP_START_SHIP),
02227 CMD_START_STOP_VEHICLE | CMD_MSG(STR_ERROR_CAN_T_STOP_START_AIRCRAFT)
02228 },
02229 {
02230 CMD_CLONE_VEHICLE | CMD_MSG(STR_ERROR_CAN_T_BUY_TRAIN),
02231 CMD_CLONE_VEHICLE | CMD_MSG(STR_ERROR_CAN_T_BUY_ROAD_VEHICLE),
02232 CMD_CLONE_VEHICLE | CMD_MSG(STR_ERROR_CAN_T_BUY_SHIP),
02233 CMD_CLONE_VEHICLE | CMD_MSG(STR_ERROR_CAN_T_BUY_AIRCRAFT)
02234 },
02235 {
02236 CMD_REVERSE_TRAIN_DIRECTION | CMD_MSG(STR_ERROR_CAN_T_REVERSE_DIRECTION_TRAIN),
02237 CMD_TURN_ROADVEH | CMD_MSG(STR_ERROR_CAN_T_MAKE_ROAD_VEHICLE_TURN),
02238 0xffffffff,
02239 0xffffffff
02240 },
02241 };
02242
02250 void CcStartStopVehicle(const CommandCost &result, TileIndex tile, uint32 p1, uint32 p2)
02251 {
02252 if (result.Failed()) return;
02253
02254 const Vehicle *v = Vehicle::GetIfValid(p1);
02255 if (v == NULL || !v->IsPrimaryVehicle() || v->owner != _local_company) return;
02256
02257 StringID msg = (v->vehstatus & VS_STOPPED) ? STR_VEHICLE_COMMAND_STOPPED : STR_VEHICLE_COMMAND_STARTED;
02258 Point pt = RemapCoords(v->x_pos, v->y_pos, v->z_pos);
02259 AddTextEffect(msg, pt.x, pt.y, DAY_TICKS, TE_RISING);
02260 }
02261
02267 void StartStopVehicle(const Vehicle *v, bool texteffect)
02268 {
02269 assert(v->IsPrimaryVehicle());
02270 DoCommandP(v->tile, v->index, 0, _vehicle_command_translation_table[VCT_CMD_START_STOP][v->type], texteffect ? CcStartStopVehicle : NULL);
02271 }
02272
02274 static bool IsVehicleRefitable(const Vehicle *v)
02275 {
02276 if (!v->IsStoppedInDepot()) return false;
02277
02278 do {
02279 if (IsEngineRefittable(v->engine_type)) return true;
02280 } while (v->IsGroundVehicle() && (v = v->Next()) != NULL);
02281
02282 return false;
02283 }
02284
02286 struct VehicleViewWindow : Window {
02287 private:
02289 enum PlaneSelections {
02290 SEL_DC_GOTO_DEPOT,
02291 SEL_DC_CLONE,
02292
02293 SEL_RT_REFIT,
02294 SEL_RT_TURN_AROUND,
02295
02296 SEL_DC_BASEPLANE = SEL_DC_GOTO_DEPOT,
02297 SEL_RT_BASEPLANE = SEL_RT_REFIT,
02298 };
02299
02304 void SelectPlane(PlaneSelections plane)
02305 {
02306 switch (plane) {
02307 case SEL_DC_GOTO_DEPOT:
02308 case SEL_DC_CLONE:
02309 this->GetWidget<NWidgetStacked>(VVW_WIDGET_SELECT_DEPOT_CLONE)->SetDisplayedPlane(plane - SEL_DC_BASEPLANE);
02310 break;
02311
02312 case SEL_RT_REFIT:
02313 case SEL_RT_TURN_AROUND:
02314 this->GetWidget<NWidgetStacked>(VVW_WIDGET_SELECT_REFIT_TURN)->SetDisplayedPlane(plane - SEL_RT_BASEPLANE);
02315 break;
02316
02317 default:
02318 NOT_REACHED();
02319 }
02320 }
02321
02322 public:
02323 VehicleViewWindow(const WindowDesc *desc, WindowNumber window_number) : Window()
02324 {
02325 this->CreateNestedTree(desc);
02326
02327
02328 static const SpriteID vehicle_view_goto_depot_sprites[] = {
02329 SPR_SEND_TRAIN_TODEPOT,
02330 SPR_SEND_ROADVEH_TODEPOT,
02331 SPR_SEND_SHIP_TODEPOT,
02332 SPR_SEND_AIRCRAFT_TODEPOT,
02333 };
02334 const Vehicle *v = Vehicle::Get(window_number);
02335 this->GetWidget<NWidgetCore>(VVW_WIDGET_GOTO_DEPOT)->widget_data = vehicle_view_goto_depot_sprites[v->type];
02336
02337
02338 static const SpriteID vehicle_view_clone_sprites[] = {
02339 SPR_CLONE_TRAIN,
02340 SPR_CLONE_ROADVEH,
02341 SPR_CLONE_SHIP,
02342 SPR_CLONE_AIRCRAFT,
02343 };
02344 this->GetWidget<NWidgetCore>(VVW_WIDGET_CLONE_VEH)->widget_data = vehicle_view_clone_sprites[v->type];
02345
02346 switch (v->type) {
02347 case VEH_TRAIN:
02348 this->GetWidget<NWidgetCore>(VVW_WIDGET_TURN_AROUND)->tool_tip = STR_VEHICLE_VIEW_TRAIN_REVERSE_TOOLTIP;
02349 break;
02350
02351 case VEH_ROAD:
02352 break;
02353
02354 case VEH_SHIP:
02355 case VEH_AIRCRAFT:
02356 this->SelectPlane(SEL_RT_REFIT);
02357 break;
02358
02359 default: NOT_REACHED();
02360 }
02361 this->FinishInitNested(desc, window_number);
02362 this->owner = v->owner;
02363 this->GetWidget<NWidgetViewport>(VVW_WIDGET_VIEWPORT)->InitializeViewport(this, this->window_number | (1 << 31), _vehicle_view_zoom_levels[v->type]);
02364
02365 this->GetWidget<NWidgetCore>(VVW_WIDGET_START_STOP_VEH)->tool_tip = STR_VEHICLE_VIEW_TRAIN_STATE_START_STOP_TOOLTIP + v->type;
02366 this->GetWidget<NWidgetCore>(VVW_WIDGET_CENTER_MAIN_VIEH)->tool_tip = STR_VEHICLE_VIEW_TRAIN_LOCATION_TOOLTIP + v->type;
02367 this->GetWidget<NWidgetCore>(VVW_WIDGET_REFIT_VEH)->tool_tip = STR_VEHICLE_VIEW_TRAIN_REFIT_TOOLTIP + v->type;
02368 this->GetWidget<NWidgetCore>(VVW_WIDGET_GOTO_DEPOT)->tool_tip = STR_VEHICLE_VIEW_TRAIN_SEND_TO_DEPOT_TOOLTIP + v->type;
02369 this->GetWidget<NWidgetCore>(VVW_WIDGET_SHOW_ORDERS)->tool_tip = STR_VEHICLE_VIEW_TRAIN_ORDERS_TOOLTIP + v->type;
02370 this->GetWidget<NWidgetCore>(VVW_WIDGET_SHOW_DETAILS)->tool_tip = STR_VEHICLE_VIEW_TRAIN_SHOW_DETAILS_TOOLTIP + v->type;
02371 this->GetWidget<NWidgetCore>(VVW_WIDGET_CLONE_VEH)->tool_tip = STR_VEHICLE_VIEW_CLONE_TRAIN_INFO + v->type;
02372 }
02373
02374 ~VehicleViewWindow()
02375 {
02376 DeleteWindowById(WC_VEHICLE_ORDERS, this->window_number, false);
02377 DeleteWindowById(WC_VEHICLE_REFIT, this->window_number, false);
02378 DeleteWindowById(WC_VEHICLE_DETAILS, this->window_number, false);
02379 DeleteWindowById(WC_VEHICLE_TIMETABLE, this->window_number, false);
02380 }
02381
02382 virtual void UpdateWidgetSize(int widget, Dimension *size, const Dimension &padding, Dimension *fill, Dimension *resize)
02383 {
02384 const Vehicle *v = Vehicle::Get(this->window_number);
02385 switch (widget) {
02386 case VVW_WIDGET_FORCE_PROCEED:
02387 if (v->type != VEH_TRAIN) {
02388 size->height = 0;
02389 size->width = 0;
02390 }
02391 break;
02392
02393 case VVW_WIDGET_VIEWPORT:
02394 size->width = VV_INITIAL_VIEWPORT_WIDTH;
02395 size->height = (v->type == VEH_TRAIN) ? VV_INITIAL_VIEWPORT_HEIGHT_TRAIN : VV_INITIAL_VIEWPORT_HEIGHT;
02396 break;
02397 }
02398 }
02399
02400 virtual void OnPaint()
02401 {
02402 const Vehicle *v = Vehicle::Get(this->window_number);
02403 bool is_localcompany = v->owner == _local_company;
02404 bool refitable_and_stopped_in_depot = IsVehicleRefitable(v);
02405
02406 this->SetWidgetDisabledState(VVW_WIDGET_GOTO_DEPOT, !is_localcompany);
02407 this->SetWidgetDisabledState(VVW_WIDGET_REFIT_VEH, !refitable_and_stopped_in_depot || !is_localcompany);
02408 this->SetWidgetDisabledState(VVW_WIDGET_CLONE_VEH, !is_localcompany);
02409
02410 if (v->type == VEH_TRAIN) {
02411 this->SetWidgetLoweredState(VVW_WIDGET_FORCE_PROCEED, Train::From(v)->force_proceed == TFP_SIGNAL);
02412 this->SetWidgetDisabledState(VVW_WIDGET_FORCE_PROCEED, !is_localcompany);
02413 this->SetWidgetDisabledState(VVW_WIDGET_TURN_AROUND, !is_localcompany);
02414 }
02415
02416 this->DrawWidgets();
02417 }
02418
02419 virtual void SetStringParameters(int widget) const
02420 {
02421 if (widget != VVW_WIDGET_CAPTION) return;
02422
02423 const Vehicle *v = Vehicle::Get(this->window_number);
02424 SetDParam(0, v->index);
02425 }
02426
02427 virtual void DrawWidget(const Rect &r, int widget) const
02428 {
02429 if (widget != VVW_WIDGET_START_STOP_VEH) return;
02430
02431 const Vehicle *v = Vehicle::Get(this->window_number);
02432 StringID str;
02433 if (v->vehstatus & VS_CRASHED) {
02434 str = STR_VEHICLE_STATUS_CRASHED;
02435 } else if (v->type != VEH_AIRCRAFT && v->breakdown_ctr == 1) {
02436 str = STR_VEHICLE_STATUS_BROKEN_DOWN;
02437 } else if (v->vehstatus & VS_STOPPED) {
02438 if (v->type == VEH_TRAIN) {
02439 if (v->cur_speed == 0) {
02440 if (Train::From(v)->gcache.cached_power == 0) {
02441 str = STR_VEHICLE_STATUS_TRAIN_NO_POWER;
02442 } else {
02443 str = STR_VEHICLE_STATUS_STOPPED;
02444 }
02445 } else {
02446 SetDParam(0, v->GetDisplaySpeed());
02447 str = STR_VEHICLE_STATUS_TRAIN_STOPPING_VEL;
02448 }
02449 } else {
02450 str = STR_VEHICLE_STATUS_STOPPED;
02451 }
02452 } else if (v->type == VEH_TRAIN && HasBit(Train::From(v)->flags, VRF_TRAIN_STUCK) && !v->current_order.IsType(OT_LOADING)) {
02453 str = STR_VEHICLE_STATUS_TRAIN_STUCK;
02454 } else {
02455 switch (v->current_order.GetType()) {
02456 case OT_GOTO_STATION: {
02457 SetDParam(0, v->current_order.GetDestination());
02458 SetDParam(1, v->GetDisplaySpeed());
02459 str = STR_VEHICLE_STATUS_HEADING_FOR_STATION_VEL;
02460 break;
02461 }
02462
02463 case OT_GOTO_DEPOT: {
02464 SetDParam(0, v->type);
02465 SetDParam(1, v->current_order.GetDestination());
02466 SetDParam(2, v->GetDisplaySpeed());
02467 if (v->current_order.GetDepotActionType() & ODATFB_NEAREST_DEPOT) {
02468
02469
02470
02471
02472
02473
02474 str = STR_EMPTY;
02475 } else if (v->current_order.GetDepotActionType() & ODATFB_HALT) {
02476 str = STR_VEHICLE_STATUS_HEADING_FOR_DEPOT_VEL;
02477 } else {
02478 str = STR_VEHICLE_STATUS_HEADING_FOR_DEPOT_SERVICE_VEL;
02479 }
02480 break;
02481 }
02482
02483 case OT_LOADING:
02484 str = STR_VEHICLE_STATUS_LOADING_UNLOADING;
02485 break;
02486
02487 case OT_GOTO_WAYPOINT: {
02488 assert(v->type == VEH_TRAIN || v->type == VEH_SHIP);
02489 SetDParam(0, v->current_order.GetDestination());
02490 str = STR_VEHICLE_STATUS_HEADING_FOR_WAYPOINT_VEL;
02491 SetDParam(1, v->GetDisplaySpeed());
02492 break;
02493 }
02494
02495 case OT_LEAVESTATION:
02496 if (v->type != VEH_AIRCRAFT) {
02497 str = STR_VEHICLE_STATUS_LEAVING;
02498 break;
02499 }
02500
02501
02502 default:
02503 if (v->GetNumManualOrders() == 0) {
02504 str = STR_VEHICLE_STATUS_NO_ORDERS_VEL;
02505 SetDParam(0, v->GetDisplaySpeed());
02506 } else {
02507 str = STR_EMPTY;
02508 }
02509 break;
02510 }
02511 }
02512
02513
02514 DrawSprite(v->vehstatus & VS_STOPPED ? SPR_FLAG_VEH_STOPPED : SPR_FLAG_VEH_RUNNING, PAL_NONE, WD_FRAMERECT_LEFT, r.top + WD_FRAMERECT_TOP);
02515 DrawString(r.left + WD_FRAMERECT_LEFT + 6, r.right - WD_FRAMERECT_RIGHT, r.top + WD_FRAMERECT_TOP, str, TC_FROMSTRING, SA_HOR_CENTER);
02516 }
02517
02518 virtual void OnClick(Point pt, int widget, int click_count)
02519 {
02520 const Vehicle *v = Vehicle::Get(this->window_number);
02521
02522 switch (widget) {
02523 case VVW_WIDGET_START_STOP_VEH:
02524 if (_ctrl_pressed) {
02525
02526 TileIndex tile = v->current_order.GetLocation(v);
02527 if (tile != INVALID_TILE) ScrollMainWindowToTile(tile);
02528 } else {
02529
02530 StartStopVehicle(v, false);
02531 }
02532 break;
02533 case VVW_WIDGET_CENTER_MAIN_VIEH: {
02534 const Window *mainwindow = FindWindowById(WC_MAIN_WINDOW, 0);
02535
02536 if (_ctrl_pressed && mainwindow->viewport->zoom == ZOOM_LVL_NORMAL) {
02537 mainwindow->viewport->follow_vehicle = v->index;
02538 } else {
02539 ScrollMainWindowTo(v->x_pos, v->y_pos, v->z_pos);
02540 }
02541 break;
02542 }
02543
02544 case VVW_WIDGET_GOTO_DEPOT:
02545 DoCommandP(v->tile, v->index | (_ctrl_pressed ? DEPOT_SERVICE : 0U), 0, GetCmdSendToDepot(v));
02546 break;
02547 case VVW_WIDGET_REFIT_VEH:
02548 ShowVehicleRefitWindow(v, INVALID_VEH_ORDER_ID, this);
02549 break;
02550 case VVW_WIDGET_SHOW_ORDERS:
02551 if (_ctrl_pressed) {
02552 ShowTimetableWindow(v);
02553 } else {
02554 ShowOrdersWindow(v);
02555 }
02556 break;
02557 case VVW_WIDGET_SHOW_DETAILS:
02558 ShowVehicleDetailsWindow(v);
02559 break;
02560 case VVW_WIDGET_CLONE_VEH:
02561 DoCommandP(v->tile, v->index, _ctrl_pressed ? 1 : 0,
02562 _vehicle_command_translation_table[VCT_CMD_CLONE_VEH][v->type],
02563 CcCloneVehicle);
02564 break;
02565 case VVW_WIDGET_TURN_AROUND:
02566 assert(v->IsGroundVehicle());
02567 DoCommandP(v->tile, v->index, 0,
02568 _vehicle_command_translation_table[VCT_CMD_TURN_AROUND][v->type]);
02569 break;
02570 case VVW_WIDGET_FORCE_PROCEED:
02571 assert(v->type == VEH_TRAIN);
02572 DoCommandP(v->tile, v->index, 0, CMD_FORCE_TRAIN_PROCEED | CMD_MSG(STR_ERROR_CAN_T_MAKE_TRAIN_PASS_SIGNAL));
02573 break;
02574 }
02575 }
02576
02577 virtual void OnResize()
02578 {
02579 if (this->viewport != NULL) {
02580 NWidgetViewport *nvp = this->GetWidget<NWidgetViewport>(VVW_WIDGET_VIEWPORT);
02581 nvp->UpdateViewportCoordinates(this);
02582 }
02583 }
02584
02585 virtual void OnTick()
02586 {
02587 const Vehicle *v = Vehicle::Get(this->window_number);
02588 bool veh_stopped = v->IsStoppedInDepot();
02589
02590
02591
02592
02593 PlaneSelections plane = veh_stopped ? SEL_DC_CLONE : SEL_DC_GOTO_DEPOT;
02594 NWidgetStacked *nwi = this->GetWidget<NWidgetStacked>(VVW_WIDGET_SELECT_DEPOT_CLONE);
02595 if (nwi->shown_plane + SEL_DC_BASEPLANE != plane) {
02596 this->SelectPlane(plane);
02597 this->SetWidgetDirty(VVW_WIDGET_SELECT_DEPOT_CLONE);
02598 }
02599
02600 if (v->IsGroundVehicle()) {
02601 PlaneSelections plane = veh_stopped ? SEL_RT_REFIT : SEL_RT_TURN_AROUND;
02602 NWidgetStacked *nwi = this->GetWidget<NWidgetStacked>(VVW_WIDGET_SELECT_REFIT_TURN);
02603 if (nwi->shown_plane + SEL_RT_BASEPLANE != plane) {
02604 this->SelectPlane(plane);
02605 this->SetWidgetDirty(VVW_WIDGET_SELECT_REFIT_TURN);
02606 }
02607 }
02608 }
02609
02615 virtual void OnInvalidateData(int data = 0, bool gui_scope = true)
02616 {
02617 if (data == -666) {
02618
02619
02620 return;
02621 }
02622 }
02623
02624 virtual bool IsNewGRFInspectable() const
02625 {
02626 return ::IsNewGRFInspectable(GetGrfSpecFeature(Vehicle::Get(this->window_number)->type), this->window_number);
02627 }
02628
02629 virtual void ShowNewGRFInspectWindow() const
02630 {
02631 ::ShowNewGRFInspectWindow(GetGrfSpecFeature(Vehicle::Get(this->window_number)->type), this->window_number);
02632 }
02633 };
02634
02635
02637 void ShowVehicleViewWindow(const Vehicle *v)
02638 {
02639 AllocateWindowDescFront<VehicleViewWindow>((v->type == VEH_TRAIN) ? &_train_view_desc : &_vehicle_view_desc, v->index);
02640 }
02641
02647 bool VehicleClicked(const Vehicle *v)
02648 {
02649 assert(v != NULL);
02650 if (!(_thd.place_mode & HT_VEHICLE)) return false;
02651
02652 v = v->First();
02653 if (!v->IsPrimaryVehicle()) return false;
02654
02655 _thd.GetCallbackWnd()->OnVehicleSelect(v);
02656 return true;
02657 }
02658
02659 void StopGlobalFollowVehicle(const Vehicle *v)
02660 {
02661 Window *w = FindWindowById(WC_MAIN_WINDOW, 0);
02662 if (w != NULL && w->viewport->follow_vehicle == v->index) {
02663 ScrollMainWindowTo(v->x_pos, v->y_pos, v->z_pos, true);
02664 w->viewport->follow_vehicle = INVALID_VEHICLE;
02665 }
02666 }
02667
02668
02676 void CcBuildPrimaryVehicle(const CommandCost &result, TileIndex tile, uint32 p1, uint32 p2)
02677 {
02678 if (result.Failed()) return;
02679
02680 const Vehicle *v = Vehicle::Get(_new_vehicle_id);
02681 ShowVehicleViewWindow(v);
02682 }
02683
02689 int GetVehicleWidth(Vehicle *v)
02690 {
02691 int vehicle_width = 0;
02692
02693 switch (v->type) {
02694 case VEH_TRAIN:
02695 for (const Train *u = Train::From(v); u != NULL; u = u->Next()) {
02696 vehicle_width += u->GetDisplayImageWidth();
02697 }
02698 break;
02699
02700 case VEH_ROAD:
02701 for (const RoadVehicle *u = RoadVehicle::From(v); u != NULL; u = u->Next()) {
02702 vehicle_width += u->GetDisplayImageWidth();
02703 }
02704 break;
02705
02706 default:
02707 bool rtl = _current_text_dir == TD_RTL;
02708 SpriteID sprite = v->GetImage(rtl ? DIR_E : DIR_W);
02709 const Sprite *real_sprite = GetSprite(sprite, ST_NORMAL);
02710 vehicle_width = real_sprite->width;
02711
02712 break;
02713 }
02714
02715 return vehicle_width;
02716 }