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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 #include "zoom_func.h"
00043
00044 #include "table/strings.h"
00045
00046 Sorting _sorting;
00047
00048 static GUIVehicleList::SortFunction VehicleNumberSorter;
00049 static GUIVehicleList::SortFunction VehicleNameSorter;
00050 static GUIVehicleList::SortFunction VehicleAgeSorter;
00051 static GUIVehicleList::SortFunction VehicleProfitThisYearSorter;
00052 static GUIVehicleList::SortFunction VehicleProfitLastYearSorter;
00053 static GUIVehicleList::SortFunction VehicleCargoSorter;
00054 static GUIVehicleList::SortFunction VehicleReliabilitySorter;
00055 static GUIVehicleList::SortFunction VehicleMaxSpeedSorter;
00056 static GUIVehicleList::SortFunction VehicleModelSorter;
00057 static GUIVehicleList::SortFunction VehicleValueSorter;
00058 static GUIVehicleList::SortFunction VehicleLengthSorter;
00059 static GUIVehicleList::SortFunction VehicleTimeToLiveSorter;
00060 static GUIVehicleList::SortFunction VehicleTimetableDelaySorter;
00061
00062 GUIVehicleList::SortFunction * const BaseVehicleListWindow::vehicle_sorter_funcs[] = {
00063 &VehicleNumberSorter,
00064 &VehicleNameSorter,
00065 &VehicleAgeSorter,
00066 &VehicleProfitThisYearSorter,
00067 &VehicleProfitLastYearSorter,
00068 &VehicleCargoSorter,
00069 &VehicleReliabilitySorter,
00070 &VehicleMaxSpeedSorter,
00071 &VehicleModelSorter,
00072 &VehicleValueSorter,
00073 &VehicleLengthSorter,
00074 &VehicleTimeToLiveSorter,
00075 &VehicleTimetableDelaySorter,
00076 };
00077
00078 const StringID BaseVehicleListWindow::vehicle_sorter_names[] = {
00079 STR_SORT_BY_NUMBER,
00080 STR_SORT_BY_NAME,
00081 STR_SORT_BY_AGE,
00082 STR_SORT_BY_PROFIT_THIS_YEAR,
00083 STR_SORT_BY_PROFIT_LAST_YEAR,
00084 STR_SORT_BY_TOTAL_CAPACITY_PER_CARGOTYPE,
00085 STR_SORT_BY_RELIABILITY,
00086 STR_SORT_BY_MAX_SPEED,
00087 STR_SORT_BY_MODEL,
00088 STR_SORT_BY_VALUE,
00089 STR_SORT_BY_LENGTH,
00090 STR_SORT_BY_LIFE_TIME,
00091 STR_SORT_BY_TIMETABLE_DELAY,
00092 INVALID_STRING_ID
00093 };
00094
00095 const StringID BaseVehicleListWindow::vehicle_depot_name[] = {
00096 STR_VEHICLE_LIST_SEND_TRAIN_TO_DEPOT,
00097 STR_VEHICLE_LIST_SEND_ROAD_VEHICLE_TO_DEPOT,
00098 STR_VEHICLE_LIST_SEND_SHIP_TO_DEPOT,
00099 STR_VEHICLE_LIST_SEND_AIRCRAFT_TO_HANGAR
00100 };
00101
00102 void BaseVehicleListWindow::BuildVehicleList()
00103 {
00104 if (!this->vehicles.NeedRebuild()) return;
00105
00106 DEBUG(misc, 3, "Building vehicle list type %d for company %d given index %d", this->vli.type, this->vli.company, this->vli.index);
00107
00108 GenerateVehicleSortList(&this->vehicles, this->vli);
00109
00110 uint unitnumber = 0;
00111 for (const Vehicle **v = this->vehicles.Begin(); v != this->vehicles.End(); v++) {
00112 unitnumber = max<uint>(unitnumber, (*v)->unitnumber);
00113 }
00114
00115
00116
00117
00118 if (unitnumber >= 1000) {
00119 this->unitnumber_digits = 4;
00120 } else if (unitnumber >= 100) {
00121 this->unitnumber_digits = 3;
00122 } else {
00123 this->unitnumber_digits = 2;
00124 }
00125
00126 this->vehicles.RebuildDone();
00127 this->vscroll->SetCount(this->vehicles.Length());
00128 }
00129
00136 Dimension BaseVehicleListWindow::GetActionDropdownSize(bool show_autoreplace, bool show_group)
00137 {
00138 Dimension d = {0, 0};
00139
00140 if (show_autoreplace) d = maxdim(d, GetStringBoundingBox(STR_VEHICLE_LIST_REPLACE_VEHICLES));
00141 d = maxdim(d, GetStringBoundingBox(STR_VEHICLE_LIST_SEND_FOR_SERVICING));
00142 d = maxdim(d, GetStringBoundingBox(this->vehicle_depot_name[this->vli.vtype]));
00143
00144 if (show_group) {
00145 d = maxdim(d, GetStringBoundingBox(STR_GROUP_ADD_SHARED_VEHICLE));
00146 d = maxdim(d, GetStringBoundingBox(STR_GROUP_REMOVE_ALL_VEHICLES));
00147 }
00148
00149 return d;
00150 }
00151
00158 DropDownList *BaseVehicleListWindow::BuildActionDropdownList(bool show_autoreplace, bool show_group)
00159 {
00160 DropDownList *list = new DropDownList();
00161
00162 if (show_autoreplace) list->push_back(new DropDownListStringItem(STR_VEHICLE_LIST_REPLACE_VEHICLES, ADI_REPLACE, false));
00163 list->push_back(new DropDownListStringItem(STR_VEHICLE_LIST_SEND_FOR_SERVICING, ADI_SERVICE, false));
00164 list->push_back(new DropDownListStringItem(this->vehicle_depot_name[this->vli.vtype], ADI_DEPOT, false));
00165
00166 if (show_group) {
00167 list->push_back(new DropDownListStringItem(STR_GROUP_ADD_SHARED_VEHICLE, ADI_ADD_SHARED, false));
00168 list->push_back(new DropDownListStringItem(STR_GROUP_REMOVE_ALL_VEHICLES, ADI_REMOVE_ALL, false));
00169 }
00170
00171 return list;
00172 }
00173
00174
00175 static const Vehicle *_last_vehicle[2] = { NULL, NULL };
00176
00177 void BaseVehicleListWindow::SortVehicleList()
00178 {
00179 if (this->vehicles.Sort()) return;
00180
00181
00182 _last_vehicle[0] = _last_vehicle[1] = NULL;
00183 }
00184
00185 void DepotSortList(VehicleList *list)
00186 {
00187 if (list->Length() < 2) return;
00188 QSortT(list->Begin(), list->Length(), &VehicleNumberSorter);
00189 }
00190
00192 static void DrawVehicleProfitButton(const Vehicle *v, int x, int y)
00193 {
00194 SpriteID spr;
00195
00196
00197 if (v->age <= VEHICLE_PROFIT_MIN_AGE) {
00198 spr = SPR_PROFIT_NA;
00199 } else if (v->GetDisplayProfitLastYear() < 0) {
00200 spr = SPR_PROFIT_NEGATIVE;
00201 } else if (v->GetDisplayProfitLastYear() < VEHICLE_PROFIT_THRESHOLD) {
00202 spr = SPR_PROFIT_SOME;
00203 } else {
00204 spr = SPR_PROFIT_LOT;
00205 }
00206 DrawSprite(spr, PAL_NONE, x, y);
00207 }
00208
00210 static const uint MAX_REFIT_CYCLE = 256;
00211
00220 byte GetBestFittingSubType(Vehicle *v_from, Vehicle *v_for, CargoID dest_cargo_type)
00221 {
00222 const Engine *e_from = v_from->GetEngine();
00223 const Engine *e_for = v_for->GetEngine();
00224
00225
00226 if (!e_from->CanCarryCargo() || !e_for->CanCarryCargo()) return 0;
00227
00228 if (!HasBit(e_from->info.callback_mask, CBM_VEHICLE_CARGO_SUFFIX) ||
00229 !HasBit(e_for->info.callback_mask, CBM_VEHICLE_CARGO_SUFFIX)) {
00230
00231 return 0;
00232 }
00233
00234 if (dest_cargo_type == INVALID_CARGO) dest_cargo_type = v_from->cargo_type;
00235
00236
00237 if (!HasBit(e_for->info.refit_mask, dest_cargo_type)) return 0;
00238
00239 StringID expected_string = GetCargoSubtypeText(v_from);
00240
00241 CargoID old_cargo_type = v_for->cargo_type;
00242 byte old_cargo_subtype = v_for->cargo_subtype;
00243 byte ret_refit_cyc = 0;
00244
00245
00246 v_for->cargo_type = dest_cargo_type;
00247
00248
00249 for (uint refit_cyc = 0; refit_cyc < MAX_REFIT_CYCLE; refit_cyc++) {
00250 v_for->cargo_subtype = refit_cyc;
00251
00252
00253 v_for->First()->InvalidateNewGRFCache();
00254 v_for->InvalidateNewGRFCache();
00255 uint16 callback = GetVehicleCallback(CBID_VEHICLE_CARGO_SUFFIX, 0, 0, v_for->engine_type, v_for);
00256
00257 if (callback != CALLBACK_FAILED) {
00258 if (callback > 0x400) ErrorUnknownCallbackResult(v_for->GetGRFID(), CBID_VEHICLE_CARGO_SUFFIX, callback);
00259 if (callback >= 0x400 || (v_for->GetGRF()->grf_version < 8 && callback == 0xFF)) callback = CALLBACK_FAILED;
00260 }
00261 if (callback == CALLBACK_FAILED) break;
00262
00263 if (GetCargoSubtypeText(v_for) != expected_string) continue;
00264
00265
00266 ret_refit_cyc = refit_cyc;
00267 break;
00268 }
00269
00270
00271 v_for->cargo_type = old_cargo_type;
00272 v_for->cargo_subtype = old_cargo_subtype;
00273
00274
00275 v_for->First()->InvalidateNewGRFCache();
00276 v_for->InvalidateNewGRFCache();
00277
00278 return ret_refit_cyc;
00279 }
00280
00282 struct RefitOption {
00283 CargoID cargo;
00284 byte subtype;
00285 uint16 value;
00286 const Engine *engine;
00287
00293 FORCEINLINE bool operator != (const RefitOption &other) const
00294 {
00295 return other.cargo != this->cargo || other.value != this->value;
00296 }
00297
00303 FORCEINLINE bool operator == (const RefitOption &other) const
00304 {
00305 return other.cargo == this->cargo && other.value == this->value;
00306 }
00307 };
00308
00309 typedef SmallVector<RefitOption, 32> SubtypeList;
00310
00320 static void DrawVehicleRefitWindow(const SubtypeList list[NUM_CARGO], int sel, uint pos, uint rows, uint delta, const Rect &r)
00321 {
00322 uint y = r.top + WD_MATRIX_TOP;
00323 uint current = 0;
00324
00325
00326 for (uint i = 0; current < pos + rows && i < NUM_CARGO; i++) {
00327 for (uint j = 0; current < pos + rows && j < list[i].Length(); j++) {
00328
00329 if (current < pos) {
00330 current++;
00331 continue;
00332 }
00333
00334 TextColour colour = (sel == (int)current) ? TC_WHITE : TC_BLACK;
00335 const RefitOption refit = list[i][j];
00336
00337 SetDParam(0, CargoSpec::Get(refit.cargo)->name);
00338
00339 if (refit.value != CALLBACK_FAILED && refit.value < 0x400) {
00340 SetDParam(1, GetGRFStringID(refit.engine->GetGRFID(), 0xD000 + refit.value));
00341 DrawString(r.left + WD_MATRIX_LEFT, r.right - WD_MATRIX_RIGHT, y, STR_JUST_STRING_SPACE_STRING, colour);
00342 } else {
00343 DrawString(r.left + WD_MATRIX_LEFT, r.right - WD_MATRIX_RIGHT, y, STR_JUST_STRING, colour);
00344 }
00345
00346 y += delta;
00347 current++;
00348 }
00349 }
00350 }
00351
00353 enum VehicleRefitWidgets {
00354 VRW_CAPTION,
00355 VRW_VEHICLE_PANEL_DISPLAY,
00356 VRW_SHOW_HSCROLLBAR,
00357 VRW_HSCROLLBAR,
00358 VRW_SELECTHEADER,
00359 VRW_MATRIX,
00360 VRW_SCROLLBAR,
00361 VRW_INFOPANEL,
00362 VRW_REFITBUTTON,
00363 };
00364
00366 struct RefitWindow : public Window {
00367 int sel;
00368 RefitOption *cargo;
00369 SubtypeList list[NUM_CARGO];
00370 VehicleOrderID order;
00371 uint information_width;
00372 Scrollbar *vscroll;
00373 Scrollbar *hscroll;
00374 int vehicle_width;
00375 int sprite_left;
00376 int sprite_right;
00377 uint vehicle_margin;
00378 int click_x;
00379 VehicleID selected_vehicle;
00380 uint8 num_vehicles;
00381 bool auto_refit;
00382
00386 void BuildRefitList()
00387 {
00388 for (uint i = 0; i < NUM_CARGO; i++) this->list[i].Clear();
00389 Vehicle *v = Vehicle::Get(this->window_number);
00390
00391
00392 VehicleSet vehicles_to_refit;
00393 GetVehicleSet(vehicles_to_refit, Vehicle::Get(this->selected_vehicle), this->num_vehicles);
00394
00395 do {
00396 if (v->type == VEH_TRAIN && !vehicles_to_refit.Contains(v->index)) continue;
00397 const Engine *e = v->GetEngine();
00398 uint32 cmask = e->info.refit_mask;
00399 byte callback_mask = e->info.callback_mask;
00400
00401
00402 if (!e->CanCarryCargo()) continue;
00403
00404 if (this->auto_refit && !HasBit(e->info.misc_flags, EF_AUTO_REFIT)) continue;
00405
00406
00407 int current_index = 0;
00408 const CargoSpec *cs;
00409 FOR_ALL_SORTED_CARGOSPECS(cs) {
00410 CargoID cid = cs->Index();
00411
00412 if (!HasBit(cmask, cid)) {
00413 current_index++;
00414 continue;
00415 }
00416
00417
00418 if (HasBit(callback_mask, CBM_VEHICLE_CARGO_SUFFIX)) {
00419
00420
00421 CargoID temp_cargo = v->cargo_type;
00422 byte temp_subtype = v->cargo_subtype;
00423
00424 v->cargo_type = cid;
00425
00426 for (uint refit_cyc = 0; refit_cyc < MAX_REFIT_CYCLE; refit_cyc++) {
00427 v->cargo_subtype = refit_cyc;
00428
00429
00430 v->First()->InvalidateNewGRFCache();
00431 v->InvalidateNewGRFCache();
00432 uint16 callback = GetVehicleCallback(CBID_VEHICLE_CARGO_SUFFIX, 0, 0, v->engine_type, v);
00433
00434 if (callback != CALLBACK_FAILED) {
00435 if (callback > 0x400) ErrorUnknownCallbackResult(v->GetGRFID(), CBID_VEHICLE_CARGO_SUFFIX, callback);
00436 if (callback >= 0x400 || (v->GetGRF()->grf_version < 8 && callback == 0xFF)) callback = CALLBACK_FAILED;
00437 }
00438 if (refit_cyc != 0 && callback == CALLBACK_FAILED) break;
00439
00440 RefitOption option;
00441 option.cargo = cid;
00442 option.subtype = refit_cyc;
00443 option.value = callback;
00444 option.engine = v->GetEngine();
00445 this->list[current_index].Include(option);
00446 }
00447
00448
00449 v->cargo_type = temp_cargo;
00450 v->cargo_subtype = temp_subtype;
00451
00452
00453 v->First()->InvalidateNewGRFCache();
00454 v->InvalidateNewGRFCache();
00455 } else {
00456
00457 RefitOption option;
00458 option.cargo = cid;
00459 option.subtype = 0;
00460 option.value = CALLBACK_FAILED;
00461 option.engine = NULL;
00462 this->list[current_index].Include(option);
00463 }
00464 current_index++;
00465 }
00466 } while (v->IsGroundVehicle() && (v = v->Next()) != NULL);
00467
00468 int scroll_size = 0;
00469 for (uint i = 0; i < NUM_CARGO; i++) {
00470 scroll_size += (this->list[i].Length());
00471 }
00472 this->vscroll->SetCount(scroll_size);
00473 }
00474
00479 RefitOption *GetRefitOption()
00480 {
00481 if (this->sel < 0) return NULL;
00482 int subtype = 0;
00483 for (uint i = 0; subtype <= this->sel && i < NUM_CARGO; i++) {
00484 for (uint j = 0; subtype <= this->sel && j < this->list[i].Length(); j++) {
00485 if (subtype == this->sel) {
00486 return &this->list[i][j];
00487 }
00488 subtype++;
00489 }
00490 }
00491
00492 return NULL;
00493 }
00494
00495 RefitWindow(const WindowDesc *desc, const Vehicle *v, VehicleOrderID order, bool auto_refit) : Window()
00496 {
00497 this->sel = -1;
00498 this->auto_refit = auto_refit;
00499 this->CreateNestedTree(desc);
00500
00501 this->vscroll = this->GetScrollbar(VRW_SCROLLBAR);
00502 this->hscroll = (v->IsGroundVehicle() ? this->GetScrollbar(VRW_HSCROLLBAR) : NULL);
00503 this->GetWidget<NWidgetCore>(VRW_SELECTHEADER)->tool_tip = STR_REFIT_TRAIN_LIST_TOOLTIP + v->type;
00504 this->GetWidget<NWidgetCore>(VRW_MATRIX)->tool_tip = STR_REFIT_TRAIN_LIST_TOOLTIP + v->type;
00505 NWidgetCore *nwi = this->GetWidget<NWidgetCore>(VRW_REFITBUTTON);
00506 nwi->widget_data = STR_REFIT_TRAIN_REFIT_BUTTON + v->type;
00507 nwi->tool_tip = STR_REFIT_TRAIN_REFIT_TOOLTIP + v->type;
00508 this->GetWidget<NWidgetStacked>(VRW_SHOW_HSCROLLBAR)->SetDisplayedPlane(v->IsGroundVehicle() ? 0 : SZSP_HORIZONTAL);
00509 this->GetWidget<NWidgetCore>(VRW_VEHICLE_PANEL_DISPLAY)->tool_tip = (v->type == VEH_TRAIN) ? STR_REFIT_SELECT_VEHICLES_TOOLTIP : STR_NULL;
00510
00511 this->FinishInitNested(desc, v->index);
00512 this->owner = v->owner;
00513
00514 this->order = order;
00515 this->SetWidgetDisabledState(VRW_REFITBUTTON, this->sel == -1);
00516 }
00517
00518 virtual void OnInit()
00519 {
00520 if (this->cargo != NULL) {
00521
00522 RefitOption current_refit_option = *(this->cargo);
00523
00524
00525 this->BuildRefitList();
00526 this->sel = -1;
00527 this->cargo = NULL;
00528 int current = 0;
00529 for (uint i = 0; this->cargo == NULL && i < NUM_CARGO; i++) {
00530 for (uint j = 0; j < list[i].Length(); j++) {
00531 if (list[i][j] == current_refit_option) {
00532 this->sel = current;
00533 this->cargo = &list[i][j];
00534 this->vscroll->ScrollTowards(current);
00535 break;
00536 }
00537 current++;
00538 }
00539 }
00540
00541 this->SetWidgetDisabledState(VRW_REFITBUTTON, this->sel == -1);
00542
00543 if (this->sel == -1) this->vscroll->ScrollTowards(0);
00544 } else {
00545
00546 this->OnInvalidateData(0);
00547 }
00548 }
00549
00550 virtual void OnPaint()
00551 {
00552
00553 if (this->hscroll != NULL) this->hscroll->SetCount(this->vehicle_width);
00554
00555
00556 NWidgetCore *vehicle_panel_display = this->GetWidget<NWidgetCore>(VRW_VEHICLE_PANEL_DISPLAY);
00557 int sprite_width = max(0, ((int)vehicle_panel_display->current_x - this->vehicle_width) / 2);
00558 this->sprite_left = vehicle_panel_display->pos_x;
00559 this->sprite_right = vehicle_panel_display->pos_x + vehicle_panel_display->current_x - 1;
00560 if (_current_text_dir == TD_RTL) {
00561 this->sprite_right -= sprite_width;
00562 this->vehicle_margin = vehicle_panel_display->current_x - sprite_right;
00563 } else {
00564 this->sprite_left += sprite_width;
00565 this->vehicle_margin = sprite_left;
00566 }
00567
00568 this->DrawWidgets();
00569 }
00570
00571 virtual void UpdateWidgetSize(int widget, Dimension *size, const Dimension &padding, Dimension *fill, Dimension *resize)
00572 {
00573 switch (widget) {
00574 case VRW_MATRIX:
00575 resize->height = WD_MATRIX_TOP + FONT_HEIGHT_NORMAL + WD_MATRIX_BOTTOM;
00576 size->height = resize->height * 8;
00577 break;
00578
00579 case VRW_VEHICLE_PANEL_DISPLAY:
00580 size->height = GetVehicleHeight(Vehicle::Get(this->window_number)->type);
00581 break;
00582
00583 case VRW_INFOPANEL:
00584 size->width = WD_FRAMERECT_LEFT + this->information_width + WD_FRAMERECT_RIGHT;
00585 break;
00586 }
00587 }
00588
00589 virtual void SetStringParameters(int widget) const
00590 {
00591 if (widget == VRW_CAPTION) SetDParam(0, Vehicle::Get(this->window_number)->index);
00592 }
00593
00600 StringID GetCapacityString(RefitOption *option) const
00601 {
00602 assert(_current_company == _local_company);
00603 Vehicle *v = Vehicle::Get(this->window_number);
00604 CommandCost cost = DoCommand(v->tile, this->selected_vehicle, option->cargo | (int)this->auto_refit << 6 | option->subtype << 8 |
00605 this->num_vehicles << 16, DC_QUERY_COST, GetCmdRefitVeh(v->type));
00606
00607 if (cost.Failed()) return INVALID_STRING_ID;
00608
00609 SetDParam(0, option->cargo);
00610 SetDParam(1, _returned_refit_capacity);
00611
00612 if (_returned_mail_refit_capacity > 0) {
00613 SetDParam(2, CT_MAIL);
00614 SetDParam(3, _returned_mail_refit_capacity);
00615 SetDParam(4, cost.GetCost());
00616 return STR_REFIT_NEW_CAPACITY_COST_OF_AIRCRAFT_REFIT;
00617 } else {
00618 SetDParam(2, cost.GetCost());
00619 return STR_REFIT_NEW_CAPACITY_COST_OF_REFIT;
00620 }
00621 }
00622
00623 virtual void DrawWidget(const Rect &r, int widget) const
00624 {
00625 switch (widget) {
00626 case VRW_VEHICLE_PANEL_DISPLAY: {
00627 Vehicle *v = Vehicle::Get(this->window_number);
00628 DrawVehicleImage(v, this->sprite_left + WD_FRAMERECT_LEFT, this->sprite_right - WD_FRAMERECT_RIGHT,
00629 r.top + WD_FRAMERECT_TOP, INVALID_VEHICLE, EIT_IN_DETAILS, this->hscroll != NULL ? this->hscroll->GetPosition() : 0);
00630
00631
00632 if (this->order != INVALID_VEH_ORDER_ID) break;
00633 int x = 0;
00634 switch (v->type) {
00635 case VEH_TRAIN: {
00636 VehicleSet vehicles_to_refit;
00637 GetVehicleSet(vehicles_to_refit, Vehicle::Get(this->selected_vehicle), this->num_vehicles);
00638
00639 int left = INT32_MIN;
00640 int width = 0;
00641
00642 for (Train *u = Train::From(v); u != NULL; u = u->Next()) {
00643
00644 if (vehicles_to_refit.Contains(u->index) && left == INT32_MIN) {
00645 left = x - this->hscroll->GetPosition() + r.left + this->vehicle_margin;
00646 width = 0;
00647 }
00648
00649
00650 if ((!vehicles_to_refit.Contains(u->index) || u->Next() == NULL) && left != INT32_MIN) {
00651 if (u->Next() == NULL && vehicles_to_refit.Contains(u->index)) {
00652 int current_width = u->GetDisplayImageWidth();
00653 width += current_width;
00654 x += current_width;
00655 }
00656
00657 int right = Clamp(left + width, 0, r.right);
00658 left = max(0, left);
00659
00660 if (_current_text_dir == TD_RTL) {
00661 right = this->GetWidget<NWidgetCore>(VRW_VEHICLE_PANEL_DISPLAY)->current_x - left;
00662 left = right - width;
00663 }
00664
00665 if (left != right) {
00666 DrawFrameRect(left, r.top + WD_FRAMERECT_TOP, right, r.top + WD_FRAMERECT_TOP + 13, COLOUR_WHITE, FR_BORDERONLY);
00667 }
00668
00669 left = INT32_MIN;
00670 }
00671
00672 int current_width = u->GetDisplayImageWidth();
00673 width += current_width;
00674 x += current_width;
00675 }
00676 break;
00677 }
00678
00679 default: break;
00680 }
00681 break;
00682 }
00683
00684 case VRW_MATRIX:
00685 DrawVehicleRefitWindow(this->list, this->sel, this->vscroll->GetPosition(), this->vscroll->GetCapacity(), this->resize.step_height, r);
00686 break;
00687
00688 case VRW_INFOPANEL:
00689 if (this->cargo != NULL) {
00690 StringID string = this->GetCapacityString(this->cargo);
00691 if (string != INVALID_STRING_ID) {
00692 DrawStringMultiLine(r.left + WD_FRAMERECT_LEFT, r.right - WD_FRAMERECT_RIGHT,
00693 r.top + WD_FRAMERECT_TOP, r.bottom - WD_FRAMERECT_BOTTOM, string);
00694 }
00695 }
00696 break;
00697 }
00698 }
00699
00705 virtual void OnInvalidateData(int data = 0, bool gui_scope = true)
00706 {
00707 switch (data) {
00708 case -666:
00709 case 0: {
00710
00711 Vehicle *v = Vehicle::Get(this->window_number);
00712 this->selected_vehicle = v->index;
00713 this->num_vehicles = UINT8_MAX;
00714
00715 }
00716
00717 case 2: {
00718 if (!gui_scope) break;
00719 this->BuildRefitList();
00720
00721
00722 this->vehicle_width = GetVehicleWidth(Vehicle::Get(this->window_number), EIT_IN_DETAILS);
00723 uint max_width = 0;
00724
00725
00726 for (uint i = 0; i < NUM_CARGO; i++) {
00727 for (uint j = 0; j < this->list[i].Length(); j++) {
00728 StringID string = this->GetCapacityString(&list[i][j]);
00729 if (string != INVALID_STRING_ID) {
00730 Dimension dim = GetStringBoundingBox(string);
00731 max_width = max(dim.width, max_width);
00732 }
00733 }
00734 }
00735
00736 if (this->information_width < max_width) {
00737 this->information_width = max_width;
00738 this->ReInit();
00739 }
00740
00741 }
00742
00743 case 1:
00744 if (!gui_scope) break;
00745 this->cargo = GetRefitOption();
00746 break;
00747 }
00748 }
00749
00750 int GetClickPosition(int click_x)
00751 {
00752 const NWidgetCore *matrix_widget = this->GetWidget<NWidgetCore>(VRW_VEHICLE_PANEL_DISPLAY);
00753 if (_current_text_dir == TD_RTL) click_x = matrix_widget->current_x - click_x;
00754 click_x -= this->vehicle_margin;
00755 if (this->hscroll != NULL) click_x += this->hscroll->GetPosition();
00756
00757 return click_x;
00758 }
00759
00760 void SetSelectedVehicles(int drag_x)
00761 {
00762 drag_x = GetClickPosition(drag_x);
00763
00764 int left_x = min(this->click_x, drag_x);
00765 int right_x = max(this->click_x, drag_x);
00766 this->num_vehicles = 0;
00767
00768 Vehicle *v = Vehicle::Get(this->window_number);
00769
00770 switch (v->type) {
00771 case VEH_TRAIN: {
00772
00773 if (left_x >= 0) {
00774 const Train *u = Train::From(v);
00775 bool start_counting = false;
00776 for (; u != NULL; u = u->Next()) {
00777 int current_width = u->GetDisplayImageWidth();
00778 left_x -= current_width;
00779 right_x -= current_width;
00780
00781 if (left_x < 0 && !start_counting) {
00782 this->selected_vehicle = u->index;
00783 start_counting = true;
00784
00785
00786 this->num_vehicles++;
00787 } else if (start_counting && !u->IsArticulatedPart()) {
00788
00789 this->num_vehicles++;
00790 }
00791
00792 if (right_x < 0) break;
00793 }
00794 }
00795
00796
00797 if (this->num_vehicles != 0) {
00798 if (_ctrl_pressed) this->num_vehicles = UINT8_MAX;
00799 break;
00800 }
00801
00802 }
00803
00804 default:
00805
00806 this->selected_vehicle = v->index;
00807 this->num_vehicles = UINT8_MAX;
00808 break;
00809 }
00810 }
00811
00812 virtual void OnClick(Point pt, int widget, int click_count)
00813 {
00814 switch (widget) {
00815 case VRW_VEHICLE_PANEL_DISPLAY: {
00816 if (this->order != INVALID_VEH_ORDER_ID) break;
00817 NWidgetBase *nwi = this->GetWidget<NWidgetBase>(VRW_VEHICLE_PANEL_DISPLAY);
00818 this->click_x = GetClickPosition(pt.x - nwi->pos_x);
00819 this->SetSelectedVehicles(pt.x - nwi->pos_x);
00820 this->SetWidgetDirty(VRW_VEHICLE_PANEL_DISPLAY);
00821 if (!_ctrl_pressed) {
00822 SetObjectToPlaceWnd(SPR_CURSOR_MOUSE, PAL_NONE, HT_DRAG, this);
00823 } else {
00824
00825 this->InvalidateData(2);
00826 }
00827 break;
00828 }
00829
00830 case VRW_MATRIX: {
00831 this->sel = this->vscroll->GetScrolledRowFromWidget(pt.y, this, VRW_MATRIX);
00832 if (this->sel == INT_MAX) this->sel = -1;
00833 this->SetWidgetDisabledState(VRW_REFITBUTTON, this->sel == -1);
00834 this->InvalidateData(1);
00835
00836 if (click_count == 1) break;
00837
00838 }
00839
00840 case VRW_REFITBUTTON:
00841 if (this->cargo != NULL) {
00842 const Vehicle *v = Vehicle::Get(this->window_number);
00843
00844 if (this->order == INVALID_VEH_ORDER_ID) {
00845 bool delete_window = this->selected_vehicle == v->index && this->num_vehicles == UINT8_MAX;
00846 if (DoCommandP(v->tile, this->selected_vehicle, this->cargo->cargo | this->cargo->subtype << 8 | this->num_vehicles << 16, GetCmdRefitVeh(v)) && delete_window) delete this;
00847 } else {
00848 if (DoCommandP(v->tile, v->index, this->cargo->cargo | this->cargo->subtype << 8 | this->order << 16, CMD_ORDER_REFIT)) delete this;
00849 }
00850 }
00851 break;
00852 }
00853 }
00854
00855 virtual void OnMouseDrag(Point pt, int widget)
00856 {
00857 switch (widget) {
00858 case VRW_VEHICLE_PANEL_DISPLAY: {
00859 if (this->order != INVALID_VEH_ORDER_ID) break;
00860 NWidgetBase *nwi = this->GetWidget<NWidgetBase>(VRW_VEHICLE_PANEL_DISPLAY);
00861 this->SetSelectedVehicles(pt.x - nwi->pos_x);
00862 this->SetWidgetDirty(VRW_VEHICLE_PANEL_DISPLAY);
00863 break;
00864 }
00865 }
00866 }
00867
00868 virtual void OnDragDrop(Point pt, int widget)
00869 {
00870 switch (widget) {
00871 case VRW_VEHICLE_PANEL_DISPLAY: {
00872 if (this->order != INVALID_VEH_ORDER_ID) break;
00873 NWidgetBase *nwi = this->GetWidget<NWidgetBase>(VRW_VEHICLE_PANEL_DISPLAY);
00874 this->SetSelectedVehicles(pt.x - nwi->pos_x);
00875 this->InvalidateData(2);
00876 break;
00877 }
00878 }
00879 }
00880
00881 virtual void OnResize()
00882 {
00883 this->vehicle_width = GetVehicleWidth(Vehicle::Get(this->window_number), EIT_IN_DETAILS);
00884 this->vscroll->SetCapacityFromWidget(this, VRW_MATRIX);
00885 if (this->hscroll != NULL) this->hscroll->SetCapacityFromWidget(this, VRW_VEHICLE_PANEL_DISPLAY);
00886 this->GetWidget<NWidgetCore>(VRW_MATRIX)->widget_data = (this->vscroll->GetCapacity() << MAT_ROW_START) + (1 << MAT_COL_START);
00887 }
00888 };
00889
00890 static const NWidgetPart _nested_vehicle_refit_widgets[] = {
00891 NWidget(NWID_HORIZONTAL),
00892 NWidget(WWT_CLOSEBOX, COLOUR_GREY),
00893 NWidget(WWT_CAPTION, COLOUR_GREY, VRW_CAPTION), SetDataTip(STR_REFIT_CAPTION, STR_TOOLTIP_WINDOW_TITLE_DRAG_THIS),
00894 EndContainer(),
00895
00896 NWidget(NWID_VERTICAL),
00897 NWidget(WWT_PANEL, COLOUR_GREY, VRW_VEHICLE_PANEL_DISPLAY), SetMinimalSize(228, 14), SetResize(1, 0), SetScrollbar(VRW_HSCROLLBAR), EndContainer(),
00898 NWidget(NWID_SELECTION, INVALID_COLOUR, VRW_SHOW_HSCROLLBAR),
00899 NWidget(NWID_HSCROLLBAR, COLOUR_GREY, VRW_HSCROLLBAR),
00900 EndContainer(),
00901 EndContainer(),
00902 NWidget(WWT_TEXTBTN, COLOUR_GREY, VRW_SELECTHEADER), SetDataTip(STR_REFIT_TITLE, STR_NULL), SetResize(1, 0),
00903
00904 NWidget(NWID_HORIZONTAL),
00905 NWidget(WWT_MATRIX, COLOUR_GREY, VRW_MATRIX), SetMinimalSize(228, 112), SetResize(1, 14), SetFill(1, 1), SetDataTip(0x801, STR_NULL), SetScrollbar(VRW_SCROLLBAR),
00906 NWidget(NWID_VSCROLLBAR, COLOUR_GREY, VRW_SCROLLBAR),
00907 EndContainer(),
00908 NWidget(WWT_PANEL, COLOUR_GREY, VRW_INFOPANEL), SetMinimalTextLines(2, WD_FRAMERECT_TOP + WD_FRAMERECT_BOTTOM), SetResize(1, 0), EndContainer(),
00909 NWidget(NWID_HORIZONTAL),
00910 NWidget(WWT_PUSHTXTBTN, COLOUR_GREY, VRW_REFITBUTTON), SetFill(1, 0), SetResize(1, 0),
00911 NWidget(WWT_RESIZEBOX, COLOUR_GREY),
00912 EndContainer(),
00913 };
00914
00915 static const WindowDesc _vehicle_refit_desc(
00916 WDP_AUTO, 240, 174,
00917 WC_VEHICLE_REFIT, WC_VEHICLE_VIEW,
00918 WDF_UNCLICK_BUTTONS | WDF_CONSTRUCTION,
00919 _nested_vehicle_refit_widgets, lengthof(_nested_vehicle_refit_widgets)
00920 );
00921
00929 void ShowVehicleRefitWindow(const Vehicle *v, VehicleOrderID order, Window *parent, bool auto_refit)
00930 {
00931 DeleteWindowById(WC_VEHICLE_REFIT, v->index);
00932 RefitWindow *w = new RefitWindow(&_vehicle_refit_desc, v, order, auto_refit);
00933 w->parent = parent;
00934 }
00935
00937 uint ShowRefitOptionsList(int left, int right, int y, EngineID engine)
00938 {
00939
00940 uint32 cmask = GetUnionOfArticulatedRefitMasks(engine, false);
00941
00942 uint32 lmask = _cargo_mask;
00943 char string[512];
00944 char *b = string;
00945
00946
00947 if (HasAtMostOneBit(cmask)) return y;
00948
00949 b = InlineString(b, STR_PURCHASE_INFO_REFITTABLE_TO);
00950
00951 if (cmask == lmask) {
00952
00953 b = InlineString(b, STR_PURCHASE_INFO_ALL_TYPES);
00954 } else {
00955
00956
00957 if (CountBits(cmask ^ lmask) < CountBits(cmask) && CountBits(cmask ^ lmask) <= 7) {
00958 cmask ^= lmask;
00959 b = InlineString(b, STR_PURCHASE_INFO_ALL_BUT);
00960 }
00961
00962 bool first = true;
00963
00964
00965 const CargoSpec *cs;
00966 FOR_ALL_SORTED_CARGOSPECS(cs) {
00967 if (!HasBit(cmask, cs->Index())) continue;
00968
00969 if (b >= lastof(string) - (2 + 2 * 4)) break;
00970
00971 if (!first) b = strecpy(b, ", ", lastof(string));
00972 first = false;
00973
00974 b = InlineString(b, cs->name);
00975 }
00976 }
00977
00978
00979 *b = '\0';
00980
00981
00982 assert(b < endof(string));
00983
00984 SetDParamStr(0, string);
00985 return DrawStringMultiLine(left, right, y, INT32_MAX, STR_JUST_RAW_STRING);
00986 }
00987
00989 StringID GetCargoSubtypeText(const Vehicle *v)
00990 {
00991 if (HasBit(EngInfo(v->engine_type)->callback_mask, CBM_VEHICLE_CARGO_SUFFIX)) {
00992 uint16 cb = GetVehicleCallback(CBID_VEHICLE_CARGO_SUFFIX, 0, 0, v->engine_type, v);
00993 if (cb != CALLBACK_FAILED) {
00994 if (cb > 0x400) ErrorUnknownCallbackResult(v->GetGRFID(), CBID_VEHICLE_CARGO_SUFFIX, cb);
00995 if (cb >= 0x400 || (v->GetGRF()->grf_version < 8 && cb == 0xFF)) cb = CALLBACK_FAILED;
00996 }
00997 if (cb != CALLBACK_FAILED) {
00998 return GetGRFStringID(v->GetGRFID(), 0xD000 + cb);
00999 }
01000 }
01001 return STR_EMPTY;
01002 }
01003
01005 static int CDECL VehicleNumberSorter(const Vehicle * const *a, const Vehicle * const *b)
01006 {
01007 return (*a)->unitnumber - (*b)->unitnumber;
01008 }
01009
01011 static int CDECL VehicleNameSorter(const Vehicle * const *a, const Vehicle * const *b)
01012 {
01013 static char last_name[2][64];
01014
01015 if (*a != _last_vehicle[0]) {
01016 _last_vehicle[0] = *a;
01017 SetDParam(0, (*a)->index);
01018 GetString(last_name[0], STR_VEHICLE_NAME, lastof(last_name[0]));
01019 }
01020
01021 if (*b != _last_vehicle[1]) {
01022 _last_vehicle[1] = *b;
01023 SetDParam(0, (*b)->index);
01024 GetString(last_name[1], STR_VEHICLE_NAME, lastof(last_name[1]));
01025 }
01026
01027 int r = strnatcmp(last_name[0], last_name[1]);
01028 return (r != 0) ? r : VehicleNumberSorter(a, b);
01029 }
01030
01032 static int CDECL VehicleAgeSorter(const Vehicle * const *a, const Vehicle * const *b)
01033 {
01034 int r = (*a)->age - (*b)->age;
01035 return (r != 0) ? r : VehicleNumberSorter(a, b);
01036 }
01037
01039 static int CDECL VehicleProfitThisYearSorter(const Vehicle * const *a, const Vehicle * const *b)
01040 {
01041 int r = ClampToI32((*a)->GetDisplayProfitThisYear() - (*b)->GetDisplayProfitThisYear());
01042 return (r != 0) ? r : VehicleNumberSorter(a, b);
01043 }
01044
01046 static int CDECL VehicleProfitLastYearSorter(const Vehicle * const *a, const Vehicle * const *b)
01047 {
01048 int r = ClampToI32((*a)->GetDisplayProfitLastYear() - (*b)->GetDisplayProfitLastYear());
01049 return (r != 0) ? r : VehicleNumberSorter(a, b);
01050 }
01051
01053 static int CDECL VehicleCargoSorter(const Vehicle * const *a, const Vehicle * const *b)
01054 {
01055 const Vehicle *v;
01056 CargoArray diff;
01057
01058
01059 for (v = *a; v != NULL; v = v->Next()) diff[v->cargo_type] += v->cargo_cap;
01060 for (v = *b; v != NULL; v = v->Next()) diff[v->cargo_type] -= v->cargo_cap;
01061
01062 int r = 0;
01063 for (CargoID i = 0; i < NUM_CARGO; i++) {
01064 r = diff[i];
01065 if (r != 0) break;
01066 }
01067
01068 return (r != 0) ? r : VehicleNumberSorter(a, b);
01069 }
01070
01072 static int CDECL VehicleReliabilitySorter(const Vehicle * const *a, const Vehicle * const *b)
01073 {
01074 int r = (*a)->reliability - (*b)->reliability;
01075 return (r != 0) ? r : VehicleNumberSorter(a, b);
01076 }
01077
01079 static int CDECL VehicleMaxSpeedSorter(const Vehicle * const *a, const Vehicle * const *b)
01080 {
01081 int r = (*a)->vcache.cached_max_speed - (*b)->vcache.cached_max_speed;
01082 return (r != 0) ? r : VehicleNumberSorter(a, b);
01083 }
01084
01086 static int CDECL VehicleModelSorter(const Vehicle * const *a, const Vehicle * const *b)
01087 {
01088 int r = (*a)->engine_type - (*b)->engine_type;
01089 return (r != 0) ? r : VehicleNumberSorter(a, b);
01090 }
01091
01093 static int CDECL VehicleValueSorter(const Vehicle * const *a, const Vehicle * const *b)
01094 {
01095 const Vehicle *u;
01096 Money diff = 0;
01097
01098 for (u = *a; u != NULL; u = u->Next()) diff += u->value;
01099 for (u = *b; u != NULL; u = u->Next()) diff -= u->value;
01100
01101 int r = ClampToI32(diff);
01102 return (r != 0) ? r : VehicleNumberSorter(a, b);
01103 }
01104
01106 static int CDECL VehicleLengthSorter(const Vehicle * const *a, const Vehicle * const *b)
01107 {
01108 int r = (*a)->GetGroundVehicleCache()->cached_total_length - (*b)->GetGroundVehicleCache()->cached_total_length;
01109 return (r != 0) ? r : VehicleNumberSorter(a, b);
01110 }
01111
01113 static int CDECL VehicleTimeToLiveSorter(const Vehicle * const *a, const Vehicle * const *b)
01114 {
01115 int r = ClampToI32(((*a)->max_age - (*a)->age) - ((*b)->max_age - (*b)->age));
01116 return (r != 0) ? r : VehicleNumberSorter(a, b);
01117 }
01118
01120 static int CDECL VehicleTimetableDelaySorter(const Vehicle * const *a, const Vehicle * const *b)
01121 {
01122 int r = (*a)->lateness_counter - (*b)->lateness_counter;
01123 return (r != 0) ? r : VehicleNumberSorter(a, b);
01124 }
01125
01126 void InitializeGUI()
01127 {
01128 MemSetT(&_sorting, 0);
01129 }
01130
01137 static inline void ChangeVehicleWindow(WindowClass window_class, VehicleID from_index, VehicleID to_index)
01138 {
01139 Window *w = FindWindowById(window_class, from_index);
01140 if (w != NULL) {
01141
01142 w->window_number = to_index;
01143 if (w->viewport != NULL) w->viewport->follow_vehicle = to_index;
01144
01145
01146 if (_thd.window_class == window_class && _thd.window_number == (WindowNumber)from_index) {
01147 _thd.window_number = to_index;
01148 }
01149
01150
01151 w->InvalidateData(-666, false);
01152 }
01153 }
01154
01160 void ChangeVehicleViewWindow(VehicleID from_index, VehicleID to_index)
01161 {
01162 ChangeVehicleWindow(WC_VEHICLE_VIEW, from_index, to_index);
01163 ChangeVehicleWindow(WC_VEHICLE_ORDERS, from_index, to_index);
01164 ChangeVehicleWindow(WC_VEHICLE_REFIT, from_index, to_index);
01165 ChangeVehicleWindow(WC_VEHICLE_DETAILS, from_index, to_index);
01166 ChangeVehicleWindow(WC_VEHICLE_TIMETABLE, from_index, to_index);
01167 }
01168
01169 enum VehicleListWindowWidgets {
01170 VLW_WIDGET_CAPTION,
01171 VLW_WIDGET_SORT_ORDER,
01172 VLW_WIDGET_SORT_BY_PULLDOWN,
01173 VLW_WIDGET_LIST,
01174 VLW_WIDGET_SCROLLBAR,
01175 VLW_WIDGET_HIDE_BUTTONS,
01176 VLW_WIDGET_AVAILABLE_VEHICLES,
01177 VLW_WIDGET_MANAGE_VEHICLES_DROPDOWN,
01178 VLW_WIDGET_STOP_ALL,
01179 VLW_WIDGET_START_ALL,
01180 };
01181
01182 static const NWidgetPart _nested_vehicle_list[] = {
01183 NWidget(NWID_HORIZONTAL),
01184 NWidget(WWT_CLOSEBOX, COLOUR_GREY),
01185 NWidget(WWT_CAPTION, COLOUR_GREY, VLW_WIDGET_CAPTION),
01186 NWidget(WWT_SHADEBOX, COLOUR_GREY),
01187 NWidget(WWT_STICKYBOX, COLOUR_GREY),
01188 EndContainer(),
01189
01190 NWidget(NWID_HORIZONTAL),
01191 NWidget(WWT_PUSHTXTBTN, COLOUR_GREY, VLW_WIDGET_SORT_ORDER), SetMinimalSize(81, 12), SetFill(0, 1), SetDataTip(STR_BUTTON_SORT_BY, STR_TOOLTIP_SORT_ORDER),
01192 NWidget(WWT_DROPDOWN, COLOUR_GREY, VLW_WIDGET_SORT_BY_PULLDOWN), SetMinimalSize(167, 12), SetFill(0, 1), SetDataTip(0x0, STR_TOOLTIP_SORT_CRITERIA),
01193 NWidget(WWT_PANEL, COLOUR_GREY), SetMinimalSize(12, 12), SetFill(1, 1), SetResize(1, 0),
01194 EndContainer(),
01195 EndContainer(),
01196
01197 NWidget(NWID_HORIZONTAL),
01198 NWidget(WWT_MATRIX, COLOUR_GREY, VLW_WIDGET_LIST), SetMinimalSize(248, 0), SetFill(1, 0), SetResize(1, 1), SetScrollbar(VLW_WIDGET_SCROLLBAR),
01199 NWidget(NWID_VSCROLLBAR, COLOUR_GREY, VLW_WIDGET_SCROLLBAR),
01200 EndContainer(),
01201
01202 NWidget(NWID_HORIZONTAL),
01203 NWidget(NWID_SELECTION, INVALID_COLOUR, VLW_WIDGET_HIDE_BUTTONS),
01204 NWidget(NWID_HORIZONTAL),
01205 NWidget(WWT_PUSHTXTBTN, COLOUR_GREY, VLW_WIDGET_AVAILABLE_VEHICLES), SetMinimalSize(106, 12), SetFill(0, 1),
01206 SetDataTip(STR_BLACK_STRING, STR_VEHICLE_LIST_AVAILABLE_ENGINES_TOOLTIP),
01207 NWidget(WWT_DROPDOWN, COLOUR_GREY, VLW_WIDGET_MANAGE_VEHICLES_DROPDOWN), SetMinimalSize(118, 12), SetFill(0, 1),
01208 SetDataTip(STR_VEHICLE_LIST_MANAGE_LIST, STR_VEHICLE_LIST_MANAGE_LIST_TOOLTIP),
01209 NWidget(WWT_PUSHIMGBTN, COLOUR_GREY, VLW_WIDGET_STOP_ALL), SetMinimalSize(12, 12), SetFill(0, 1),
01210 SetDataTip(SPR_FLAG_VEH_STOPPED, STR_VEHICLE_LIST_MASS_STOP_LIST_TOOLTIP),
01211 NWidget(WWT_PUSHIMGBTN, COLOUR_GREY, VLW_WIDGET_START_ALL), SetMinimalSize(12, 12), SetFill(0, 1),
01212 SetDataTip(SPR_FLAG_VEH_RUNNING, STR_VEHICLE_LIST_MASS_START_LIST_TOOLTIP),
01213 NWidget(WWT_PANEL, COLOUR_GREY), SetMinimalSize(0, 12), SetResize(1, 0), SetFill(1, 1), EndContainer(),
01214 EndContainer(),
01215
01216 NWidget(WWT_PANEL, COLOUR_GREY), SetFill(1, 1), SetResize(1, 0), EndContainer(),
01217 EndContainer(),
01218 NWidget(WWT_RESIZEBOX, COLOUR_GREY),
01219 EndContainer(),
01220 };
01221
01222 static void DrawSmallOrderList(const Vehicle *v, int left, int right, int y, VehicleOrderID start = 0)
01223 {
01224 const Order *order = v->GetOrder(start);
01225 if (order == NULL) return;
01226
01227 int i = 0;
01228 VehicleOrderID oid = start;
01229
01230 do {
01231 if (oid == v->cur_real_order_index) DrawString(left, right, y, STR_TINY_RIGHT_ARROW, TC_BLACK);
01232
01233 if (order->IsType(OT_GOTO_STATION)) {
01234 SetDParam(0, order->GetDestination());
01235 DrawString(left + 6, right - 6, y, STR_TINY_BLACK_STATION);
01236
01237 y += FONT_HEIGHT_SMALL;
01238 if (++i == 4) break;
01239 }
01240
01241 oid++;
01242 order = order->next;
01243 if (order == NULL) {
01244 order = v->orders.list->GetFirstOrder();
01245 oid = 0;
01246 }
01247 } while (oid != start);
01248 }
01249
01259 void DrawVehicleImage(const Vehicle *v, int left, int right, int y, VehicleID selection, EngineImageType image_type, int skip)
01260 {
01261 switch (v->type) {
01262 case VEH_TRAIN: DrawTrainImage(Train::From(v), left, right, y, selection, image_type, skip); break;
01263 case VEH_ROAD: DrawRoadVehImage(v, left, right, y, selection, image_type, skip); break;
01264 case VEH_SHIP: DrawShipImage(v, left, right, y, selection, image_type); break;
01265 case VEH_AIRCRAFT: DrawAircraftImage(v, left, right, y, selection, image_type); break;
01266 default: NOT_REACHED();
01267 }
01268 }
01269
01276 uint GetVehicleListHeight(VehicleType type, uint divisor)
01277 {
01278
01279 uint base = GetVehicleHeight(type) + 2 * FONT_HEIGHT_SMALL;
01280
01281 if (type >= VEH_SHIP) base = max(base, 5U * FONT_HEIGHT_SMALL);
01282
01283 if (divisor == 1) return base;
01284
01285
01286 uint rem = base % divisor;
01287 return base + (rem == 0 ? 0 : divisor - rem);
01288 }
01289
01296 void BaseVehicleListWindow::DrawVehicleListItems(VehicleID selected_vehicle, int line_height, const Rect &r) const
01297 {
01298 int left = r.left + WD_MATRIX_LEFT;
01299 int right = r.right - WD_MATRIX_RIGHT;
01300 int width = right - left;
01301 bool rtl = _current_text_dir == TD_RTL;
01302
01303 int text_offset = GetDigitWidth() * this->unitnumber_digits + WD_FRAMERECT_RIGHT;
01304 int text_left = left + (rtl ? 0 : text_offset);
01305 int text_right = right - (rtl ? text_offset : 0);
01306
01307 bool show_orderlist = this->vli.vtype >= VEH_SHIP;
01308 int orderlist_left = left + (rtl ? 0 : max(100 + text_offset, width / 2));
01309 int orderlist_right = right - (rtl ? max(100 + text_offset, width / 2) : 0);
01310
01311 int image_left = (rtl && show_orderlist) ? orderlist_right : text_left;
01312 int image_right = (!rtl && show_orderlist) ? orderlist_left : text_right;
01313
01314 int vehicle_button_x = rtl ? right - GetSpriteSize(SPR_PROFIT_LOT).width : left;
01315
01316 int y = r.top;
01317 uint max = min(this->vscroll->GetPosition() + this->vscroll->GetCapacity(), this->vehicles.Length());
01318 for (uint i = this->vscroll->GetPosition(); i < max; ++i) {
01319 const Vehicle *v = this->vehicles[i];
01320 StringID str;
01321
01322 SetDParam(0, v->GetDisplayProfitThisYear());
01323 SetDParam(1, v->GetDisplayProfitLastYear());
01324
01325 DrawVehicleImage(v, image_left, image_right, y + FONT_HEIGHT_SMALL - 1, selected_vehicle, EIT_IN_LIST, 0);
01326 DrawString(text_left, text_right, y + line_height - FONT_HEIGHT_SMALL - WD_FRAMERECT_BOTTOM - 1, STR_VEHICLE_LIST_PROFIT_THIS_YEAR_LAST_YEAR);
01327
01328 if (v->name != NULL) {
01329
01330 SetDParam(0, v->index);
01331 DrawString(text_left, text_right, y, STR_TINY_BLACK_VEHICLE);
01332 } else if (v->group_id != DEFAULT_GROUP) {
01333
01334 SetDParam(0, v->group_id);
01335 DrawString(text_left, text_right, y, STR_TINY_GROUP, TC_BLACK);
01336 }
01337
01338 if (show_orderlist) DrawSmallOrderList(v, orderlist_left, orderlist_right, y, v->cur_real_order_index);
01339
01340 if (v->IsInDepot()) {
01341 str = STR_BLUE_COMMA;
01342 } else {
01343 str = (v->age > v->max_age - DAYS_IN_LEAP_YEAR) ? STR_RED_COMMA : STR_BLACK_COMMA;
01344 }
01345
01346 SetDParam(0, v->unitnumber);
01347 DrawString(left, right, y + 2, str);
01348
01349 DrawVehicleProfitButton(v, vehicle_button_x, y + FONT_HEIGHT_NORMAL + 3);
01350
01351 y += line_height;
01352 }
01353 }
01354
01364 struct VehicleListWindow : public BaseVehicleListWindow {
01365 private:
01367 enum ButtonPlanes {
01368 BP_SHOW_BUTTONS,
01369 BP_HIDE_BUTTONS,
01370 };
01371
01372 public:
01373 VehicleListWindow(const WindowDesc *desc, WindowNumber window_number) : BaseVehicleListWindow(window_number)
01374 {
01375
01376
01377
01378 switch (this->vli.vtype) {
01379 case VEH_TRAIN: this->sorting = &_sorting.train; break;
01380 case VEH_ROAD: this->sorting = &_sorting.roadveh; break;
01381 case VEH_SHIP: this->sorting = &_sorting.ship; break;
01382 case VEH_AIRCRAFT: this->sorting = &_sorting.aircraft; break;
01383 default: NOT_REACHED();
01384 }
01385
01386 this->CreateNestedTree(desc);
01387
01388 this->vscroll = this->GetScrollbar(VLW_WIDGET_SCROLLBAR);
01389
01390 this->vehicles.SetListing(*this->sorting);
01391 this->vehicles.ForceRebuild();
01392 this->vehicles.NeedResort();
01393 this->BuildVehicleList();
01394 this->SortVehicleList();
01395
01396
01397 this->GetWidget<NWidgetCore>(VLW_WIDGET_LIST)->tool_tip = STR_VEHICLE_LIST_TRAIN_LIST_TOOLTIP + this->vli.vtype;
01398
01399 if (this->vli.type == VL_SHARED_ORDERS) {
01400 this->GetWidget<NWidgetCore>(VLW_WIDGET_CAPTION)->widget_data = STR_VEHICLE_LIST_SHARED_ORDERS_LIST_CAPTION;
01401 } else {
01402 this->GetWidget<NWidgetCore>(VLW_WIDGET_CAPTION)->widget_data = STR_VEHICLE_LIST_TRAIN_CAPTION + this->vli.vtype;
01403 }
01404
01405 this->FinishInitNested(desc, window_number);
01406 this->owner = this->vli.company;
01407
01408 if (this->vli.vtype == VEH_TRAIN) ResizeWindow(this, 65, 0);
01409 }
01410
01411 ~VehicleListWindow()
01412 {
01413 *this->sorting = this->vehicles.GetListing();
01414 }
01415
01416 virtual void UpdateWidgetSize(int widget, Dimension *size, const Dimension &padding, Dimension *fill, Dimension *resize)
01417 {
01418 switch (widget) {
01419 case VLW_WIDGET_LIST:
01420 resize->height = GetVehicleListHeight(this->vli.vtype, 1);
01421
01422 switch (this->vli.vtype) {
01423 case VEH_TRAIN:
01424 case VEH_ROAD:
01425 size->height = 6 * resize->height;
01426 break;
01427 case VEH_SHIP:
01428 case VEH_AIRCRAFT:
01429 size->height = 4 * resize->height;
01430 break;
01431 default: NOT_REACHED();
01432 }
01433 break;
01434
01435 case VLW_WIDGET_SORT_ORDER: {
01436 Dimension d = GetStringBoundingBox(this->GetWidget<NWidgetCore>(widget)->widget_data);
01437 d.width += padding.width + WD_SORTBUTTON_ARROW_WIDTH * 2;
01438 d.height += padding.height;
01439 *size = maxdim(*size, d);
01440 break;
01441 }
01442
01443 case VLW_WIDGET_MANAGE_VEHICLES_DROPDOWN: {
01444 Dimension d = this->GetActionDropdownSize(this->vli.type == VL_STANDARD, false);
01445 d.height += padding.height;
01446 d.width += padding.width;
01447 *size = maxdim(*size, d);
01448 break;
01449 }
01450 }
01451 }
01452
01453 virtual void SetStringParameters(int widget) const
01454 {
01455 switch (widget) {
01456 case VLW_WIDGET_AVAILABLE_VEHICLES:
01457 SetDParam(0, STR_VEHICLE_LIST_AVAILABLE_TRAINS + this->vli.vtype);
01458 break;
01459
01460 case VLW_WIDGET_CAPTION: {
01461 switch (this->vli.type) {
01462 case VL_SHARED_ORDERS:
01463 if (this->vehicles.Length() == 0) {
01464
01465
01466 NOT_REACHED();
01467 }
01468 SetDParam(0, this->vscroll->GetCount());
01469 break;
01470
01471 case VL_STANDARD:
01472 SetDParam(0, STR_COMPANY_NAME);
01473 SetDParam(1, this->vli.index);
01474 SetDParam(3, this->vscroll->GetCount());
01475 break;
01476
01477 case VL_STATION_LIST:
01478 SetDParam(0, Station::IsExpected(BaseStation::Get(this->vli.index)) ? STR_STATION_NAME : STR_WAYPOINT_NAME);
01479 SetDParam(1, this->vli.index);
01480 SetDParam(3, this->vscroll->GetCount());
01481 break;
01482
01483 case VL_DEPOT_LIST:
01484 SetDParam(0, STR_DEPOT_CAPTION);
01485 SetDParam(1, this->vli.vtype);
01486 SetDParam(2, this->vli.index);
01487 SetDParam(3, this->vscroll->GetCount());
01488 break;
01489 default: NOT_REACHED();
01490 }
01491 break;
01492 }
01493 }
01494 }
01495
01496 virtual void DrawWidget(const Rect &r, int widget) const
01497 {
01498 switch (widget) {
01499 case VLW_WIDGET_SORT_ORDER:
01500
01501 this->DrawSortButtonState(widget, this->vehicles.IsDescSortOrder() ? SBS_DOWN : SBS_UP);
01502 break;
01503
01504 case VLW_WIDGET_LIST:
01505 this->DrawVehicleListItems(INVALID_VEHICLE, this->resize.step_height, r);
01506 break;
01507 }
01508 }
01509
01510 virtual void OnPaint()
01511 {
01512 this->BuildVehicleList();
01513 this->SortVehicleList();
01514
01515 if (this->vehicles.Length() == 0 && this->IsWidgetLowered(VLW_WIDGET_MANAGE_VEHICLES_DROPDOWN)) {
01516 HideDropDownMenu(this);
01517 }
01518
01519
01520
01521 int plane_to_show = (this->owner == _local_company) ? BP_SHOW_BUTTONS : BP_HIDE_BUTTONS;
01522 NWidgetStacked *nwi = this->GetWidget<NWidgetStacked>(VLW_WIDGET_HIDE_BUTTONS);
01523 if (plane_to_show != nwi->shown_plane) {
01524 nwi->SetDisplayedPlane(plane_to_show);
01525 nwi->SetDirty(this);
01526 }
01527 if (this->owner == _local_company) {
01528 this->SetWidgetDisabledState(VLW_WIDGET_AVAILABLE_VEHICLES, this->vli.type != VL_STANDARD);
01529 this->SetWidgetsDisabledState(this->vehicles.Length() == 0,
01530 VLW_WIDGET_MANAGE_VEHICLES_DROPDOWN,
01531 VLW_WIDGET_STOP_ALL,
01532 VLW_WIDGET_START_ALL,
01533 WIDGET_LIST_END);
01534 }
01535
01536
01537 this->GetWidget<NWidgetCore>(VLW_WIDGET_SORT_BY_PULLDOWN)->widget_data = this->vehicle_sorter_names[this->vehicles.SortType()];
01538
01539 this->DrawWidgets();
01540 }
01541
01542 virtual void OnClick(Point pt, int widget, int click_count)
01543 {
01544 switch (widget) {
01545 case VLW_WIDGET_SORT_ORDER:
01546 this->vehicles.ToggleSortOrder();
01547 this->SetDirty();
01548 break;
01549
01550 case VLW_WIDGET_SORT_BY_PULLDOWN:
01551 ShowDropDownMenu(this, this->vehicle_sorter_names, this->vehicles.SortType(), VLW_WIDGET_SORT_BY_PULLDOWN, 0,
01552 (this->vli.vtype == VEH_TRAIN || this->vli.vtype == VEH_ROAD) ? 0 : (1 << 10));
01553 return;
01554
01555 case VLW_WIDGET_LIST: {
01556 uint id_v = this->vscroll->GetScrolledRowFromWidget(pt.y, this, VLW_WIDGET_LIST);
01557 if (id_v >= this->vehicles.Length()) return;
01558
01559 const Vehicle *v = this->vehicles[id_v];
01560 if (!VehicleClicked(v)) ShowVehicleViewWindow(v);
01561 break;
01562 }
01563
01564 case VLW_WIDGET_AVAILABLE_VEHICLES:
01565 ShowBuildVehicleWindow(INVALID_TILE, this->vli.vtype);
01566 break;
01567
01568 case VLW_WIDGET_MANAGE_VEHICLES_DROPDOWN: {
01569 DropDownList *list = this->BuildActionDropdownList(VehicleListIdentifier(this->window_number).type == VL_STANDARD, false);
01570 ShowDropDownList(this, list, 0, VLW_WIDGET_MANAGE_VEHICLES_DROPDOWN);
01571 break;
01572 }
01573
01574 case VLW_WIDGET_STOP_ALL:
01575 case VLW_WIDGET_START_ALL:
01576 DoCommandP(0, (1 << 1) | (widget == VLW_WIDGET_START_ALL ? (1 << 0) : 0), this->window_number, CMD_MASS_START_STOP);
01577 break;
01578 }
01579 }
01580
01581 virtual void OnDropdownSelect(int widget, int index)
01582 {
01583 switch (widget) {
01584 case VLW_WIDGET_SORT_BY_PULLDOWN:
01585 this->vehicles.SetSortType(index);
01586 break;
01587 case VLW_WIDGET_MANAGE_VEHICLES_DROPDOWN:
01588 assert(this->vehicles.Length() != 0);
01589
01590 switch (index) {
01591 case ADI_REPLACE:
01592 ShowReplaceGroupVehicleWindow(DEFAULT_GROUP, this->vli.vtype);
01593 break;
01594 case ADI_SERVICE:
01595 case ADI_DEPOT:
01596 DoCommandP(0, DEPOT_MASS_SEND | (index == ADI_SERVICE ? DEPOT_SERVICE : (DepotCommand)0), this->window_number, GetCmdSendToDepot(this->vli.vtype));
01597 break;
01598
01599 default: NOT_REACHED();
01600 }
01601 break;
01602 default: NOT_REACHED();
01603 }
01604 this->SetDirty();
01605 }
01606
01607 virtual void OnTick()
01608 {
01609 if (_pause_mode != PM_UNPAUSED) return;
01610 if (this->vehicles.NeedResort()) {
01611 StationID station = (this->vli.type == VL_STATION_LIST) ? this->vli.index : INVALID_STATION;
01612
01613 DEBUG(misc, 3, "Periodic resort %d list company %d at station %d", this->vli.vtype, this->owner, station);
01614 this->SetDirty();
01615 }
01616 }
01617
01618 virtual void OnResize()
01619 {
01620 this->vscroll->SetCapacityFromWidget(this, VLW_WIDGET_LIST);
01621 this->GetWidget<NWidgetCore>(VLW_WIDGET_LIST)->widget_data = (this->vscroll->GetCapacity() << MAT_ROW_START) + (1 << MAT_COL_START);
01622 }
01623
01629 virtual void OnInvalidateData(int data = 0, bool gui_scope = true)
01630 {
01631 if (!gui_scope && HasBit(data, 31) && this->vli.type == VL_SHARED_ORDERS) {
01632
01633 this->vli.index = GB(data, 0, 20);
01634 this->window_number = this->vli.Pack();
01635 this->vehicles.ForceRebuild();
01636 return;
01637 }
01638
01639 if (data == 0) {
01640
01641 this->vehicles.ForceRebuild();
01642 } else {
01643 this->vehicles.ForceResort();
01644 }
01645 }
01646 };
01647
01648 static WindowDesc _vehicle_list_desc(
01649 WDP_AUTO, 260, 246,
01650 WC_INVALID, WC_NONE,
01651 WDF_UNCLICK_BUTTONS,
01652 _nested_vehicle_list, lengthof(_nested_vehicle_list)
01653 );
01654
01655 static void ShowVehicleListWindowLocal(CompanyID company, VehicleListType vlt, VehicleType vehicle_type, uint16 unique_number)
01656 {
01657 if (!Company::IsValidID(company)) return;
01658
01659 _vehicle_list_desc.cls = GetWindowClassForVehicleType(vehicle_type);
01660 AllocateWindowDescFront<VehicleListWindow>(&_vehicle_list_desc, VehicleListIdentifier(vlt, vehicle_type, company, unique_number).Pack());
01661 }
01662
01663 void ShowVehicleListWindow(CompanyID company, VehicleType vehicle_type)
01664 {
01665
01666
01667
01668
01669
01670 if ((_settings_client.gui.advanced_vehicle_list > (uint)(company != _local_company)) != _ctrl_pressed) {
01671 ShowCompanyGroup(company, vehicle_type);
01672 } else {
01673 ShowVehicleListWindowLocal(company, VL_STANDARD, vehicle_type, company);
01674 }
01675 }
01676
01677 void ShowVehicleListWindow(const Vehicle *v)
01678 {
01679 ShowVehicleListWindowLocal(v->owner, VL_SHARED_ORDERS, v->type, v->FirstShared()->index);
01680 }
01681
01682 void ShowVehicleListWindow(CompanyID company, VehicleType vehicle_type, StationID station)
01683 {
01684 if (!Company::IsValidID(company)) {
01685 company = _local_company;
01686
01687 if (!Company::IsValidID(company)) return;
01688 _vehicle_list_desc.flags |= WDF_CONSTRUCTION;
01689 } else {
01690 _vehicle_list_desc.flags &= ~WDF_CONSTRUCTION;
01691 }
01692
01693 ShowVehicleListWindowLocal(company, VL_STATION_LIST, vehicle_type, station);
01694 }
01695
01696 void ShowVehicleListWindow(CompanyID company, VehicleType vehicle_type, TileIndex depot_tile)
01697 {
01698 uint16 depot_airport_index;
01699
01700 if (vehicle_type == VEH_AIRCRAFT) {
01701 depot_airport_index = GetStationIndex(depot_tile);
01702 } else {
01703 depot_airport_index = GetDepotIndex(depot_tile);
01704 }
01705 ShowVehicleListWindowLocal(company, VL_DEPOT_LIST, vehicle_type, depot_airport_index);
01706 }
01707
01708
01709
01710
01712 enum VehicleDetailsWindowWidgets {
01713 VLD_WIDGET_CAPTION,
01714 VLD_WIDGET_RENAME_VEHICLE,
01715 VLD_WIDGET_TOP_DETAILS,
01716 VLD_WIDGET_INCREASE_SERVICING_INTERVAL,
01717 VLD_WIDGET_DECREASE_SERVICING_INTERVAL,
01718 VLD_WIDGET_SERVICING_INTERVAL,
01719 VLD_WIDGET_MIDDLE_DETAILS,
01720 VLD_WIDGET_MATRIX,
01721 VLD_WIDGET_SCROLLBAR,
01722 VLD_WIDGET_DETAILS_CARGO_CARRIED,
01723 VLD_WIDGET_DETAILS_TRAIN_VEHICLES,
01724 VLD_WIDGET_DETAILS_CAPACITY_OF_EACH,
01725 VLD_WIDGET_DETAILS_TOTAL_CARGO,
01726 };
01727
01728 assert_compile(VLD_WIDGET_DETAILS_CARGO_CARRIED == VLD_WIDGET_DETAILS_CARGO_CARRIED + TDW_TAB_CARGO );
01729 assert_compile(VLD_WIDGET_DETAILS_TRAIN_VEHICLES == VLD_WIDGET_DETAILS_CARGO_CARRIED + TDW_TAB_INFO );
01730 assert_compile(VLD_WIDGET_DETAILS_CAPACITY_OF_EACH == VLD_WIDGET_DETAILS_CARGO_CARRIED + TDW_TAB_CAPACITY);
01731 assert_compile(VLD_WIDGET_DETAILS_TOTAL_CARGO == VLD_WIDGET_DETAILS_CARGO_CARRIED + TDW_TAB_TOTALS );
01732
01734 static const NWidgetPart _nested_nontrain_vehicle_details_widgets[] = {
01735 NWidget(NWID_HORIZONTAL),
01736 NWidget(WWT_CLOSEBOX, COLOUR_GREY),
01737 NWidget(WWT_CAPTION, COLOUR_GREY, VLD_WIDGET_CAPTION), SetDataTip(STR_VEHICLE_DETAILS_CAPTION, STR_TOOLTIP_WINDOW_TITLE_DRAG_THIS),
01738 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 ),
01739 NWidget(WWT_SHADEBOX, COLOUR_GREY),
01740 NWidget(WWT_STICKYBOX, COLOUR_GREY),
01741 EndContainer(),
01742 NWidget(WWT_PANEL, COLOUR_GREY, VLD_WIDGET_TOP_DETAILS), SetMinimalSize(405, 42), SetResize(1, 0), EndContainer(),
01743 NWidget(WWT_PANEL, COLOUR_GREY, VLD_WIDGET_MIDDLE_DETAILS), SetMinimalSize(405, 45), SetResize(1, 0), EndContainer(),
01744 NWidget(NWID_HORIZONTAL),
01745 NWidget(WWT_PUSHARROWBTN, COLOUR_GREY, VLD_WIDGET_DECREASE_SERVICING_INTERVAL), SetFill(0, 1),
01746 SetDataTip(AWV_DECREASE, STR_VEHICLE_DETAILS_DECREASE_SERVICING_INTERVAL_TOOLTIP),
01747 NWidget(WWT_PUSHARROWBTN, COLOUR_GREY, VLD_WIDGET_INCREASE_SERVICING_INTERVAL), SetFill(0, 1),
01748 SetDataTip(AWV_INCREASE, STR_VEHICLE_DETAILS_INCREASE_SERVICING_INTERVAL_TOOLTIP),
01749 NWidget(WWT_PANEL, COLOUR_GREY, VLD_WIDGET_SERVICING_INTERVAL), SetFill(1, 1), SetResize(1, 0), EndContainer(),
01750 NWidget(WWT_RESIZEBOX, COLOUR_GREY),
01751 EndContainer(),
01752 };
01753
01755 static const NWidgetPart _nested_train_vehicle_details_widgets[] = {
01756 NWidget(NWID_HORIZONTAL),
01757 NWidget(WWT_CLOSEBOX, COLOUR_GREY),
01758 NWidget(WWT_CAPTION, COLOUR_GREY, VLD_WIDGET_CAPTION), SetDataTip(STR_VEHICLE_DETAILS_CAPTION, STR_TOOLTIP_WINDOW_TITLE_DRAG_THIS),
01759 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 ),
01760 NWidget(WWT_SHADEBOX, COLOUR_GREY),
01761 NWidget(WWT_STICKYBOX, COLOUR_GREY),
01762 EndContainer(),
01763 NWidget(WWT_PANEL, COLOUR_GREY, VLD_WIDGET_TOP_DETAILS), SetResize(1, 0), SetMinimalSize(405, 42), EndContainer(),
01764 NWidget(NWID_HORIZONTAL),
01765 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),
01766 NWidget(NWID_VSCROLLBAR, COLOUR_GREY, VLD_WIDGET_SCROLLBAR),
01767 EndContainer(),
01768 NWidget(NWID_HORIZONTAL),
01769 NWidget(WWT_PUSHARROWBTN, COLOUR_GREY, VLD_WIDGET_DECREASE_SERVICING_INTERVAL), SetFill(0, 1),
01770 SetDataTip(AWV_DECREASE, STR_VEHICLE_DETAILS_DECREASE_SERVICING_INTERVAL_TOOLTIP),
01771 NWidget(WWT_PUSHARROWBTN, COLOUR_GREY, VLD_WIDGET_INCREASE_SERVICING_INTERVAL), SetFill(0, 1),
01772 SetDataTip(AWV_INCREASE, STR_VEHICLE_DETAILS_DECREASE_SERVICING_INTERVAL_TOOLTIP),
01773 NWidget(WWT_PANEL, COLOUR_GREY, VLD_WIDGET_SERVICING_INTERVAL), SetFill(1, 1), SetResize(1, 0), EndContainer(),
01774 EndContainer(),
01775 NWidget(NWID_HORIZONTAL),
01776 NWidget(WWT_PUSHTXTBTN, COLOUR_GREY, VLD_WIDGET_DETAILS_CARGO_CARRIED), SetMinimalSize(96, 12),
01777 SetDataTip(STR_VEHICLE_DETAIL_TAB_CARGO, STR_VEHICLE_DETAILS_TRAIN_CARGO_TOOLTIP), SetFill(1, 0), SetResize(1, 0),
01778 NWidget(WWT_PUSHTXTBTN, COLOUR_GREY, VLD_WIDGET_DETAILS_TRAIN_VEHICLES), SetMinimalSize(99, 12),
01779 SetDataTip(STR_VEHICLE_DETAIL_TAB_INFORMATION, STR_VEHICLE_DETAILS_TRAIN_INFORMATION_TOOLTIP), SetFill(1, 0), SetResize(1, 0),
01780 NWidget(WWT_PUSHTXTBTN, COLOUR_GREY, VLD_WIDGET_DETAILS_CAPACITY_OF_EACH), SetMinimalSize(99, 12),
01781 SetDataTip(STR_VEHICLE_DETAIL_TAB_CAPACITIES, STR_VEHICLE_DETAILS_TRAIN_CAPACITIES_TOOLTIP), SetFill(1, 0), SetResize(1, 0),
01782 NWidget(WWT_PUSHTXTBTN, COLOUR_GREY, VLD_WIDGET_DETAILS_TOTAL_CARGO), SetMinimalSize(99, 12),
01783 SetDataTip(STR_VEHICLE_DETAIL_TAB_TOTAL_CARGO, STR_VEHICLE_DETAILS_TRAIN_TOTAL_CARGO_TOOLTIP), SetFill(1, 0), SetResize(1, 0),
01784 NWidget(WWT_RESIZEBOX, COLOUR_GREY),
01785 EndContainer(),
01786 };
01787
01788
01789 extern int GetTrainDetailsWndVScroll(VehicleID veh_id, TrainDetailsWindowTabs det_tab);
01790 extern void DrawTrainDetails(const Train *v, int left, int right, int y, int vscroll_pos, uint16 vscroll_cap, TrainDetailsWindowTabs det_tab);
01791 extern void DrawRoadVehDetails(const Vehicle *v, int left, int right, int y);
01792 extern void DrawShipDetails(const Vehicle *v, int left, int right, int y);
01793 extern void DrawAircraftDetails(const Aircraft *v, int left, int right, int y);
01794
01796 struct VehicleDetailsWindow : Window {
01797 TrainDetailsWindowTabs tab;
01798 Scrollbar *vscroll;
01799
01801 VehicleDetailsWindow(const WindowDesc *desc, WindowNumber window_number) : Window()
01802 {
01803 const Vehicle *v = Vehicle::Get(window_number);
01804
01805 this->CreateNestedTree(desc);
01806 this->vscroll = (v->type == VEH_TRAIN ? this->GetScrollbar(VLD_WIDGET_SCROLLBAR) : NULL);
01807 this->FinishInitNested(desc, window_number);
01808
01809 this->GetWidget<NWidgetCore>(VLD_WIDGET_RENAME_VEHICLE)->tool_tip = STR_VEHICLE_DETAILS_TRAIN_RENAME + v->type;
01810
01811 this->owner = v->owner;
01812 this->tab = TDW_TAB_CARGO;
01813 }
01814
01820 virtual void OnInvalidateData(int data = 0, bool gui_scope = true)
01821 {
01822 if (data == -666) {
01823
01824
01825 return;
01826 }
01827 if (!gui_scope) return;
01828 const Vehicle *v = Vehicle::Get(this->window_number);
01829 if (v->type == VEH_ROAD) {
01830 const NWidgetBase *nwid_info = this->GetWidget<NWidgetBase>(VLD_WIDGET_MIDDLE_DETAILS);
01831 uint aimed_height = this->GetRoadVehDetailsHeight(v);
01832
01833 if (aimed_height != nwid_info->current_y) {
01834 this->ReInit();
01835 }
01836 }
01837 }
01838
01844 uint GetRoadVehDetailsHeight(const Vehicle *v)
01845 {
01846 uint desired_height;
01847 if (v->HasArticulatedPart()) {
01848
01849 desired_height = WD_FRAMERECT_TOP + 15 + 3 * FONT_HEIGHT_NORMAL + 2 + WD_FRAMERECT_BOTTOM;
01850
01851 for (const Vehicle *u = v; u != NULL; u = u->Next()) {
01852 if (u->cargo_cap != 0) desired_height += FONT_HEIGHT_NORMAL + 1;
01853 }
01854 } else {
01855 desired_height = WD_FRAMERECT_TOP + 4 * FONT_HEIGHT_NORMAL + 3 + WD_FRAMERECT_BOTTOM;
01856 }
01857 return desired_height;
01858 }
01859
01860 virtual void UpdateWidgetSize(int widget, Dimension *size, const Dimension &padding, Dimension *fill, Dimension *resize)
01861 {
01862 switch (widget) {
01863 case VLD_WIDGET_TOP_DETAILS: {
01864 Dimension dim = { 0, 0 };
01865 size->height = WD_FRAMERECT_TOP + 4 * FONT_HEIGHT_NORMAL + WD_FRAMERECT_BOTTOM;
01866
01867 for (uint i = 0; i < 4; i++) SetDParam(i, INT16_MAX);
01868 static const StringID info_strings[] = {
01869 STR_VEHICLE_INFO_MAX_SPEED,
01870 STR_VEHICLE_INFO_WEIGHT_POWER_MAX_SPEED,
01871 STR_VEHICLE_INFO_WEIGHT_POWER_MAX_SPEED_MAX_TE,
01872 STR_VEHICLE_INFO_PROFIT_THIS_YEAR_LAST_YEAR,
01873 STR_VEHICLE_INFO_RELIABILITY_BREAKDOWNS
01874 };
01875 for (uint i = 0; i < lengthof(info_strings); i++) {
01876 dim = maxdim(dim, GetStringBoundingBox(info_strings[i]));
01877 }
01878 SetDParam(0, STR_VEHICLE_INFO_AGE);
01879 dim = maxdim(dim, GetStringBoundingBox(STR_VEHICLE_INFO_AGE_RUNNING_COST_YR));
01880 size->width = dim.width + WD_FRAMERECT_LEFT + WD_FRAMERECT_RIGHT;
01881 break;
01882 }
01883
01884 case VLD_WIDGET_MIDDLE_DETAILS: {
01885 const Vehicle *v = Vehicle::Get(this->window_number);
01886 switch (v->type) {
01887 case VEH_ROAD:
01888 size->height = this->GetRoadVehDetailsHeight(v);
01889 break;
01890
01891 case VEH_SHIP:
01892 size->height = WD_FRAMERECT_TOP + 4 * FONT_HEIGHT_NORMAL + 3 + WD_FRAMERECT_BOTTOM;
01893 break;
01894
01895 case VEH_AIRCRAFT:
01896 size->height = WD_FRAMERECT_TOP + 5 * FONT_HEIGHT_NORMAL + 4 + WD_FRAMERECT_BOTTOM;
01897 break;
01898
01899 default:
01900 NOT_REACHED();
01901 }
01902 break;
01903 }
01904
01905 case VLD_WIDGET_MATRIX:
01906 resize->height = WD_MATRIX_TOP + FONT_HEIGHT_NORMAL + WD_MATRIX_BOTTOM;
01907 size->height = 4 * resize->height;
01908 break;
01909
01910 case VLD_WIDGET_SERVICING_INTERVAL:
01911 SetDParam(0, 9999);
01912 SetDParam(1, MAX_YEAR * DAYS_IN_YEAR);
01913 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;
01914 size->height = WD_FRAMERECT_TOP + FONT_HEIGHT_NORMAL + WD_FRAMERECT_BOTTOM;
01915 break;
01916 }
01917 }
01918
01920 static bool IsVehicleServiceIntervalEnabled(const VehicleType vehicle_type, CompanyID company_id)
01921 {
01922 const VehicleDefaultSettings *vds = &Company::Get(company_id)->settings.vehicle;
01923 switch (vehicle_type) {
01924 default: NOT_REACHED();
01925 case VEH_TRAIN: return vds->servint_trains != 0;
01926 case VEH_ROAD: return vds->servint_roadveh != 0;
01927 case VEH_SHIP: return vds->servint_ships != 0;
01928 case VEH_AIRCRAFT: return vds->servint_aircraft != 0;
01929 }
01930 }
01931
01943 static void DrawVehicleDetails(const Vehicle *v, int left, int right, int y, int vscroll_pos, uint vscroll_cap, TrainDetailsWindowTabs det_tab)
01944 {
01945 switch (v->type) {
01946 case VEH_TRAIN: DrawTrainDetails(Train::From(v), left, right, y, vscroll_pos, vscroll_cap, det_tab); break;
01947 case VEH_ROAD: DrawRoadVehDetails(v, left, right, y); break;
01948 case VEH_SHIP: DrawShipDetails(v, left, right, y); break;
01949 case VEH_AIRCRAFT: DrawAircraftDetails(Aircraft::From(v), left, right, y); break;
01950 default: NOT_REACHED();
01951 }
01952 }
01953
01954 virtual void SetStringParameters(int widget) const
01955 {
01956 if (widget == VLD_WIDGET_CAPTION) SetDParam(0, Vehicle::Get(this->window_number)->index);
01957 }
01958
01959 virtual void DrawWidget(const Rect &r, int widget) const
01960 {
01961 const Vehicle *v = Vehicle::Get(this->window_number);
01962
01963 switch (widget) {
01964 case VLD_WIDGET_TOP_DETAILS: {
01965 int y = r.top + WD_FRAMERECT_TOP;
01966
01967
01968 SetDParam(1, v->age / DAYS_IN_LEAP_YEAR);
01969 SetDParam(0, (v->age + DAYS_IN_YEAR < v->max_age) ? STR_VEHICLE_INFO_AGE : STR_VEHICLE_INFO_AGE_RED);
01970 SetDParam(2, v->max_age / DAYS_IN_LEAP_YEAR);
01971 SetDParam(3, v->GetDisplayRunningCost());
01972 DrawString(r.left + WD_FRAMERECT_LEFT, r.right - WD_FRAMERECT_RIGHT, y, STR_VEHICLE_INFO_AGE_RUNNING_COST_YR);
01973 y += FONT_HEIGHT_NORMAL;
01974
01975
01976 StringID string;
01977 if (v->type == VEH_TRAIN ||
01978 (v->type == VEH_ROAD && _settings_game.vehicle.roadveh_acceleration_model != AM_ORIGINAL)) {
01979 const GroundVehicleCache *gcache = v->GetGroundVehicleCache();
01980 SetDParam(2, v->GetDisplayMaxSpeed());
01981 SetDParam(1, gcache->cached_power);
01982 SetDParam(0, gcache->cached_weight);
01983 SetDParam(3, gcache->cached_max_te / 1000);
01984 if (v->type == VEH_TRAIN && (_settings_game.vehicle.train_acceleration_model == AM_ORIGINAL ||
01985 GetRailTypeInfo(Train::From(v)->railtype)->acceleration_type == 2)) {
01986 string = STR_VEHICLE_INFO_WEIGHT_POWER_MAX_SPEED;
01987 } else {
01988 string = STR_VEHICLE_INFO_WEIGHT_POWER_MAX_SPEED_MAX_TE;
01989 }
01990 } else {
01991 SetDParam(0, v->GetDisplayMaxSpeed());
01992 string = STR_VEHICLE_INFO_MAX_SPEED;
01993 }
01994 DrawString(r.left + WD_FRAMERECT_LEFT, r.right - WD_FRAMERECT_RIGHT, y, string);
01995 y += FONT_HEIGHT_NORMAL;
01996
01997
01998 SetDParam(0, v->GetDisplayProfitThisYear());
01999 SetDParam(1, v->GetDisplayProfitLastYear());
02000 DrawString(r.left + WD_FRAMERECT_LEFT, r.right - WD_FRAMERECT_RIGHT, y, STR_VEHICLE_INFO_PROFIT_THIS_YEAR_LAST_YEAR);
02001 y += FONT_HEIGHT_NORMAL;
02002
02003
02004 SetDParam(0, ToPercent16(v->reliability));
02005 SetDParam(1, v->breakdowns_since_last_service);
02006 DrawString(r.left + WD_FRAMERECT_LEFT, r.right - WD_FRAMERECT_RIGHT, y, STR_VEHICLE_INFO_RELIABILITY_BREAKDOWNS);
02007 break;
02008 }
02009
02010 case VLD_WIDGET_MATRIX:
02011
02012 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);
02013 break;
02014
02015 case VLD_WIDGET_MIDDLE_DETAILS: {
02016
02017 bool rtl = _current_text_dir == TD_RTL;
02018 uint sprite_width = max<uint>(UnScaleByZoom(GetSprite(v->GetImage(rtl ? DIR_E : DIR_W, EIT_IN_DETAILS), ST_NORMAL)->width, ZOOM_LVL_GUI), 70U) + WD_FRAMERECT_LEFT + WD_FRAMERECT_RIGHT;
02019
02020 uint text_left = r.left + (rtl ? 0 : sprite_width);
02021 uint text_right = r.right - (rtl ? sprite_width : 0);
02022
02023
02024 if (v->type == VEH_ROAD && v->HasArticulatedPart()) {
02025 DrawVehicleImage(v, r.left + WD_FRAMERECT_LEFT, r.right - WD_FRAMERECT_RIGHT, r.top + WD_FRAMERECT_TOP, INVALID_VEHICLE, EIT_IN_DETAILS, 0);
02026 } else {
02027 uint sprite_left = rtl ? text_right : r.left;
02028 uint sprite_right = rtl ? r.right : text_left;
02029
02030 DrawVehicleImage(v, sprite_left + WD_FRAMERECT_LEFT, sprite_right - WD_FRAMERECT_RIGHT, r.top + WD_FRAMERECT_TOP, INVALID_VEHICLE, EIT_IN_DETAILS, 0);
02031 }
02032 DrawVehicleDetails(v, text_left + WD_FRAMERECT_LEFT, text_right - WD_FRAMERECT_RIGHT, r.top + WD_FRAMERECT_TOP, 0, 0, this->tab);
02033 break;
02034 }
02035
02036 case VLD_WIDGET_SERVICING_INTERVAL:
02037
02038 SetDParam(0, v->service_interval);
02039 SetDParam(1, v->date_of_last_service);
02040 DrawString(r.left + WD_FRAMERECT_LEFT, r.right - WD_FRAMERECT_RIGHT, r.top + (r.bottom - r.top + 1 - FONT_HEIGHT_NORMAL) / 2,
02041 Company::Get(v->owner)->settings.vehicle.servint_ispercent ? STR_VEHICLE_DETAILS_SERVICING_INTERVAL_PERCENT : STR_VEHICLE_DETAILS_SERVICING_INTERVAL_DAYS);
02042 break;
02043 }
02044 }
02045
02047 virtual void OnPaint()
02048 {
02049 const Vehicle *v = Vehicle::Get(this->window_number);
02050
02051 this->SetWidgetDisabledState(VLD_WIDGET_RENAME_VEHICLE, v->owner != _local_company);
02052
02053 if (v->type == VEH_TRAIN) {
02054 this->DisableWidget(this->tab + VLD_WIDGET_DETAILS_CARGO_CARRIED);
02055 this->vscroll->SetCount(GetTrainDetailsWndVScroll(v->index, this->tab));
02056 }
02057
02058
02059 this->SetWidgetsDisabledState(!IsVehicleServiceIntervalEnabled(v->type, v->owner),
02060 VLD_WIDGET_INCREASE_SERVICING_INTERVAL,
02061 VLD_WIDGET_DECREASE_SERVICING_INTERVAL,
02062 WIDGET_LIST_END);
02063
02064 this->DrawWidgets();
02065 }
02066
02067 virtual void OnClick(Point pt, int widget, int click_count)
02068 {
02069 switch (widget) {
02070 case VLD_WIDGET_RENAME_VEHICLE: {
02071 const Vehicle *v = Vehicle::Get(this->window_number);
02072 SetDParam(0, v->index);
02073 ShowQueryString(STR_VEHICLE_NAME, STR_QUERY_RENAME_TRAIN_CAPTION + v->type,
02074 MAX_LENGTH_VEHICLE_NAME_CHARS, this, CS_ALPHANUMERAL, QSF_ENABLE_DEFAULT | QSF_LEN_IN_CHARS);
02075 break;
02076 }
02077
02078 case VLD_WIDGET_INCREASE_SERVICING_INTERVAL:
02079 case VLD_WIDGET_DECREASE_SERVICING_INTERVAL: {
02080 int mod = _ctrl_pressed ? 5 : 10;
02081 const Vehicle *v = Vehicle::Get(this->window_number);
02082
02083 mod = (widget == VLD_WIDGET_DECREASE_SERVICING_INTERVAL) ? -mod : mod;
02084 mod = GetServiceIntervalClamped(mod + v->service_interval, v->owner);
02085 if (mod == v->service_interval) return;
02086
02087 DoCommandP(v->tile, v->index, mod, CMD_CHANGE_SERVICE_INT | CMD_MSG(STR_ERROR_CAN_T_CHANGE_SERVICING));
02088 break;
02089 }
02090
02091 case VLD_WIDGET_DETAILS_CARGO_CARRIED:
02092 case VLD_WIDGET_DETAILS_TRAIN_VEHICLES:
02093 case VLD_WIDGET_DETAILS_CAPACITY_OF_EACH:
02094 case VLD_WIDGET_DETAILS_TOTAL_CARGO:
02095 this->SetWidgetsDisabledState(false,
02096 VLD_WIDGET_DETAILS_CARGO_CARRIED,
02097 VLD_WIDGET_DETAILS_TRAIN_VEHICLES,
02098 VLD_WIDGET_DETAILS_CAPACITY_OF_EACH,
02099 VLD_WIDGET_DETAILS_TOTAL_CARGO,
02100 widget,
02101 WIDGET_LIST_END);
02102
02103 this->tab = (TrainDetailsWindowTabs)(widget - VLD_WIDGET_DETAILS_CARGO_CARRIED);
02104 this->SetDirty();
02105 break;
02106 }
02107 }
02108
02109 virtual void OnQueryTextFinished(char *str)
02110 {
02111 if (str == NULL) return;
02112
02113 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);
02114 }
02115
02116 virtual void OnResize()
02117 {
02118 NWidgetCore *nwi = this->GetWidget<NWidgetCore>(VLD_WIDGET_MATRIX);
02119 if (nwi != NULL) {
02120 this->vscroll->SetCapacityFromWidget(this, VLD_WIDGET_MATRIX);
02121 nwi->widget_data = (this->vscroll->GetCapacity() << MAT_ROW_START) + (1 << MAT_COL_START);
02122 }
02123 }
02124 };
02125
02127 static const WindowDesc _train_vehicle_details_desc(
02128 WDP_AUTO, 405, 178,
02129 WC_VEHICLE_DETAILS, WC_VEHICLE_VIEW,
02130 WDF_UNCLICK_BUTTONS,
02131 _nested_train_vehicle_details_widgets, lengthof(_nested_train_vehicle_details_widgets)
02132 );
02133
02135 static const WindowDesc _nontrain_vehicle_details_desc(
02136 WDP_AUTO, 405, 113,
02137 WC_VEHICLE_DETAILS, WC_VEHICLE_VIEW,
02138 WDF_UNCLICK_BUTTONS,
02139 _nested_nontrain_vehicle_details_widgets, lengthof(_nested_nontrain_vehicle_details_widgets)
02140 );
02141
02143 static void ShowVehicleDetailsWindow(const Vehicle *v)
02144 {
02145 DeleteWindowById(WC_VEHICLE_ORDERS, v->index, false);
02146 DeleteWindowById(WC_VEHICLE_TIMETABLE, v->index, false);
02147 AllocateWindowDescFront<VehicleDetailsWindow>((v->type == VEH_TRAIN) ? &_train_vehicle_details_desc : &_nontrain_vehicle_details_desc, v->index);
02148 }
02149
02150
02151
02152
02154 static const NWidgetPart _nested_vehicle_view_widgets[] = {
02155 NWidget(NWID_HORIZONTAL),
02156 NWidget(WWT_CLOSEBOX, COLOUR_GREY),
02157 NWidget(WWT_CAPTION, COLOUR_GREY, VVW_WIDGET_CAPTION), SetDataTip(STR_VEHICLE_VIEW_CAPTION, STR_TOOLTIP_WINDOW_TITLE_DRAG_THIS),
02158 NWidget(WWT_DEBUGBOX, COLOUR_GREY),
02159 NWidget(WWT_SHADEBOX, COLOUR_GREY),
02160 NWidget(WWT_STICKYBOX, COLOUR_GREY),
02161 EndContainer(),
02162 NWidget(NWID_HORIZONTAL),
02163 NWidget(WWT_PANEL, COLOUR_GREY),
02164 NWidget(WWT_INSET, COLOUR_GREY), SetPadding(2, 2, 2, 2),
02165 NWidget(NWID_VIEWPORT, INVALID_COLOUR, VVW_WIDGET_VIEWPORT), SetMinimalSize(226, 84), SetResize(1, 1), SetPadding(1, 1, 1, 1),
02166 EndContainer(),
02167 EndContainer(),
02168 NWidget(NWID_VERTICAL),
02169 NWidget(WWT_PUSHIMGBTN, COLOUR_GREY, VVW_WIDGET_CENTER_MAIN_VIEH), SetMinimalSize(18, 18), SetFill(1, 1), SetDataTip(SPR_CENTRE_VIEW_VEHICLE, 0x0 ),
02170 NWidget(NWID_SELECTION, INVALID_COLOUR, VVW_WIDGET_SELECT_DEPOT_CLONE),
02171 NWidget(WWT_PUSHIMGBTN, COLOUR_GREY, VVW_WIDGET_GOTO_DEPOT), SetMinimalSize(18, 18), SetFill(1, 1), SetDataTip(0x0 , 0x0 ),
02172 NWidget(WWT_PUSHIMGBTN, COLOUR_GREY, VVW_WIDGET_CLONE_VEH), SetMinimalSize(18, 18), SetFill(1, 1), SetDataTip(0x0 , 0x0 ),
02173 EndContainer(),
02174
02175 NWidget(WWT_PUSHIMGBTN, COLOUR_GREY, VVW_WIDGET_FORCE_PROCEED), SetMinimalSize(18, 18), SetFill(1, 1),
02176 SetDataTip(SPR_IGNORE_SIGNALS, STR_VEHICLE_VIEW_TRAIN_IGNORE_SIGNAL_TOOLTIP),
02177 NWidget(NWID_SELECTION, INVALID_COLOUR, VVW_WIDGET_SELECT_REFIT_TURN),
02178 NWidget(WWT_PUSHIMGBTN, COLOUR_GREY, VVW_WIDGET_REFIT_VEH), SetMinimalSize(18, 18), SetFill(1, 1), SetDataTip(SPR_REFIT_VEHICLE, 0x0 ),
02179 NWidget(WWT_PUSHIMGBTN, COLOUR_GREY, VVW_WIDGET_TURN_AROUND), SetMinimalSize(18, 18), SetFill(1, 1),
02180 SetDataTip(SPR_FORCE_VEHICLE_TURN, STR_VEHICLE_VIEW_ROAD_VEHICLE_REVERSE_TOOLTIP),
02181 EndContainer(),
02182 NWidget(WWT_PUSHIMGBTN, COLOUR_GREY, VVW_WIDGET_SHOW_ORDERS), SetFill(1, 1), SetMinimalSize(18, 18), SetDataTip(SPR_SHOW_ORDERS, 0x0 ),
02183 NWidget(WWT_PUSHIMGBTN, COLOUR_GREY, VVW_WIDGET_SHOW_DETAILS), SetFill(1, 1), SetMinimalSize(18, 18), SetDataTip(SPR_SHOW_VEHICLE_DETAILS, 0x0 ),
02184 NWidget(WWT_PANEL, COLOUR_GREY), SetFill(1, 1), SetMinimalSize(18, 0), SetResize(0, 1), EndContainer(),
02185 EndContainer(),
02186 EndContainer(),
02187 NWidget(NWID_HORIZONTAL),
02188 NWidget(WWT_PUSHBTN, COLOUR_GREY, VVW_WIDGET_START_STOP_VEH), SetMinimalTextLines(1, WD_FRAMERECT_TOP + WD_FRAMERECT_BOTTOM + 2), SetResize(1, 0), SetFill(1, 0),
02189 NWidget(WWT_RESIZEBOX, COLOUR_GREY),
02190 EndContainer(),
02191 };
02192
02194 static const WindowDesc _vehicle_view_desc(
02195 WDP_AUTO, 250, 116,
02196 WC_VEHICLE_VIEW, WC_NONE,
02197 WDF_UNCLICK_BUTTONS,
02198 _nested_vehicle_view_widgets, lengthof(_nested_vehicle_view_widgets)
02199 );
02200
02205 static const WindowDesc _train_view_desc(
02206 WDP_AUTO, 250, 134,
02207 WC_VEHICLE_VIEW, WC_NONE,
02208 WDF_UNCLICK_BUTTONS,
02209 _nested_vehicle_view_widgets, lengthof(_nested_vehicle_view_widgets)
02210 );
02211
02212
02213
02214
02215 assert_compile(VEH_TRAIN == 0);
02216 assert_compile(VEH_ROAD == 1);
02217 assert_compile(VEH_SHIP == 2);
02218 assert_compile(VEH_AIRCRAFT == 3);
02219
02221 static const ZoomLevel _vehicle_view_zoom_levels[] = {
02222 ZOOM_LVL_TRAIN,
02223 ZOOM_LVL_ROADVEH,
02224 ZOOM_LVL_SHIP,
02225 ZOOM_LVL_AIRCRAFT,
02226 };
02227
02228
02229 static const int VV_INITIAL_VIEWPORT_WIDTH = 226;
02230 static const int VV_INITIAL_VIEWPORT_HEIGHT = 84;
02231 static const int VV_INITIAL_VIEWPORT_HEIGHT_TRAIN = 102;
02232
02234 enum VehicleCommandTranslation {
02235 VCT_CMD_START_STOP = 0,
02236 VCT_CMD_CLONE_VEH,
02237 VCT_CMD_TURN_AROUND,
02238 };
02239
02241 static const uint32 _vehicle_command_translation_table[][4] = {
02242 {
02243 CMD_START_STOP_VEHICLE | CMD_MSG(STR_ERROR_CAN_T_STOP_START_TRAIN),
02244 CMD_START_STOP_VEHICLE | CMD_MSG(STR_ERROR_CAN_T_STOP_START_ROAD_VEHICLE),
02245 CMD_START_STOP_VEHICLE | CMD_MSG(STR_ERROR_CAN_T_STOP_START_SHIP),
02246 CMD_START_STOP_VEHICLE | CMD_MSG(STR_ERROR_CAN_T_STOP_START_AIRCRAFT)
02247 },
02248 {
02249 CMD_CLONE_VEHICLE | CMD_MSG(STR_ERROR_CAN_T_BUY_TRAIN),
02250 CMD_CLONE_VEHICLE | CMD_MSG(STR_ERROR_CAN_T_BUY_ROAD_VEHICLE),
02251 CMD_CLONE_VEHICLE | CMD_MSG(STR_ERROR_CAN_T_BUY_SHIP),
02252 CMD_CLONE_VEHICLE | CMD_MSG(STR_ERROR_CAN_T_BUY_AIRCRAFT)
02253 },
02254 {
02255 CMD_REVERSE_TRAIN_DIRECTION | CMD_MSG(STR_ERROR_CAN_T_REVERSE_DIRECTION_TRAIN),
02256 CMD_TURN_ROADVEH | CMD_MSG(STR_ERROR_CAN_T_MAKE_ROAD_VEHICLE_TURN),
02257 0xffffffff,
02258 0xffffffff
02259 },
02260 };
02261
02269 void CcStartStopVehicle(const CommandCost &result, TileIndex tile, uint32 p1, uint32 p2)
02270 {
02271 if (result.Failed()) return;
02272
02273 const Vehicle *v = Vehicle::GetIfValid(p1);
02274 if (v == NULL || !v->IsPrimaryVehicle() || v->owner != _local_company) return;
02275
02276 StringID msg = (v->vehstatus & VS_STOPPED) ? STR_VEHICLE_COMMAND_STOPPED : STR_VEHICLE_COMMAND_STARTED;
02277 Point pt = RemapCoords(v->x_pos, v->y_pos, v->z_pos);
02278 AddTextEffect(msg, pt.x, pt.y, DAY_TICKS, TE_RISING);
02279 }
02280
02286 void StartStopVehicle(const Vehicle *v, bool texteffect)
02287 {
02288 assert(v->IsPrimaryVehicle());
02289 DoCommandP(v->tile, v->index, 0, _vehicle_command_translation_table[VCT_CMD_START_STOP][v->type], texteffect ? CcStartStopVehicle : NULL);
02290 }
02291
02293 static bool IsVehicleRefitable(const Vehicle *v)
02294 {
02295 if (!v->IsStoppedInDepot()) return false;
02296
02297 do {
02298 if (IsEngineRefittable(v->engine_type)) return true;
02299 } while (v->IsGroundVehicle() && (v = v->Next()) != NULL);
02300
02301 return false;
02302 }
02303
02305 struct VehicleViewWindow : Window {
02306 private:
02308 enum PlaneSelections {
02309 SEL_DC_GOTO_DEPOT,
02310 SEL_DC_CLONE,
02311
02312 SEL_RT_REFIT,
02313 SEL_RT_TURN_AROUND,
02314
02315 SEL_DC_BASEPLANE = SEL_DC_GOTO_DEPOT,
02316 SEL_RT_BASEPLANE = SEL_RT_REFIT,
02317 };
02318
02323 void SelectPlane(PlaneSelections plane)
02324 {
02325 switch (plane) {
02326 case SEL_DC_GOTO_DEPOT:
02327 case SEL_DC_CLONE:
02328 this->GetWidget<NWidgetStacked>(VVW_WIDGET_SELECT_DEPOT_CLONE)->SetDisplayedPlane(plane - SEL_DC_BASEPLANE);
02329 break;
02330
02331 case SEL_RT_REFIT:
02332 case SEL_RT_TURN_AROUND:
02333 this->GetWidget<NWidgetStacked>(VVW_WIDGET_SELECT_REFIT_TURN)->SetDisplayedPlane(plane - SEL_RT_BASEPLANE);
02334 break;
02335
02336 default:
02337 NOT_REACHED();
02338 }
02339 }
02340
02341 public:
02342 VehicleViewWindow(const WindowDesc *desc, WindowNumber window_number) : Window()
02343 {
02344 this->CreateNestedTree(desc);
02345
02346
02347 static const SpriteID vehicle_view_goto_depot_sprites[] = {
02348 SPR_SEND_TRAIN_TODEPOT,
02349 SPR_SEND_ROADVEH_TODEPOT,
02350 SPR_SEND_SHIP_TODEPOT,
02351 SPR_SEND_AIRCRAFT_TODEPOT,
02352 };
02353 const Vehicle *v = Vehicle::Get(window_number);
02354 this->GetWidget<NWidgetCore>(VVW_WIDGET_GOTO_DEPOT)->widget_data = vehicle_view_goto_depot_sprites[v->type];
02355
02356
02357 static const SpriteID vehicle_view_clone_sprites[] = {
02358 SPR_CLONE_TRAIN,
02359 SPR_CLONE_ROADVEH,
02360 SPR_CLONE_SHIP,
02361 SPR_CLONE_AIRCRAFT,
02362 };
02363 this->GetWidget<NWidgetCore>(VVW_WIDGET_CLONE_VEH)->widget_data = vehicle_view_clone_sprites[v->type];
02364
02365 switch (v->type) {
02366 case VEH_TRAIN:
02367 this->GetWidget<NWidgetCore>(VVW_WIDGET_TURN_AROUND)->tool_tip = STR_VEHICLE_VIEW_TRAIN_REVERSE_TOOLTIP;
02368 break;
02369
02370 case VEH_ROAD:
02371 break;
02372
02373 case VEH_SHIP:
02374 case VEH_AIRCRAFT:
02375 this->SelectPlane(SEL_RT_REFIT);
02376 break;
02377
02378 default: NOT_REACHED();
02379 }
02380 this->FinishInitNested(desc, window_number);
02381 this->owner = v->owner;
02382 this->GetWidget<NWidgetViewport>(VVW_WIDGET_VIEWPORT)->InitializeViewport(this, this->window_number | (1 << 31), _vehicle_view_zoom_levels[v->type]);
02383
02384 this->GetWidget<NWidgetCore>(VVW_WIDGET_START_STOP_VEH)->tool_tip = STR_VEHICLE_VIEW_TRAIN_STATE_START_STOP_TOOLTIP + v->type;
02385 this->GetWidget<NWidgetCore>(VVW_WIDGET_CENTER_MAIN_VIEH)->tool_tip = STR_VEHICLE_VIEW_TRAIN_LOCATION_TOOLTIP + v->type;
02386 this->GetWidget<NWidgetCore>(VVW_WIDGET_REFIT_VEH)->tool_tip = STR_VEHICLE_VIEW_TRAIN_REFIT_TOOLTIP + v->type;
02387 this->GetWidget<NWidgetCore>(VVW_WIDGET_GOTO_DEPOT)->tool_tip = STR_VEHICLE_VIEW_TRAIN_SEND_TO_DEPOT_TOOLTIP + v->type;
02388 this->GetWidget<NWidgetCore>(VVW_WIDGET_SHOW_ORDERS)->tool_tip = STR_VEHICLE_VIEW_TRAIN_ORDERS_TOOLTIP + v->type;
02389 this->GetWidget<NWidgetCore>(VVW_WIDGET_SHOW_DETAILS)->tool_tip = STR_VEHICLE_VIEW_TRAIN_SHOW_DETAILS_TOOLTIP + v->type;
02390 this->GetWidget<NWidgetCore>(VVW_WIDGET_CLONE_VEH)->tool_tip = STR_VEHICLE_VIEW_CLONE_TRAIN_INFO + v->type;
02391 }
02392
02393 ~VehicleViewWindow()
02394 {
02395 DeleteWindowById(WC_VEHICLE_ORDERS, this->window_number, false);
02396 DeleteWindowById(WC_VEHICLE_REFIT, this->window_number, false);
02397 DeleteWindowById(WC_VEHICLE_DETAILS, this->window_number, false);
02398 DeleteWindowById(WC_VEHICLE_TIMETABLE, this->window_number, false);
02399 }
02400
02401 virtual void UpdateWidgetSize(int widget, Dimension *size, const Dimension &padding, Dimension *fill, Dimension *resize)
02402 {
02403 const Vehicle *v = Vehicle::Get(this->window_number);
02404 switch (widget) {
02405 case VVW_WIDGET_FORCE_PROCEED:
02406 if (v->type != VEH_TRAIN) {
02407 size->height = 0;
02408 size->width = 0;
02409 }
02410 break;
02411
02412 case VVW_WIDGET_VIEWPORT:
02413 size->width = VV_INITIAL_VIEWPORT_WIDTH;
02414 size->height = (v->type == VEH_TRAIN) ? VV_INITIAL_VIEWPORT_HEIGHT_TRAIN : VV_INITIAL_VIEWPORT_HEIGHT;
02415 break;
02416 }
02417 }
02418
02419 virtual void OnPaint()
02420 {
02421 const Vehicle *v = Vehicle::Get(this->window_number);
02422 bool is_localcompany = v->owner == _local_company;
02423 bool refitable_and_stopped_in_depot = IsVehicleRefitable(v);
02424
02425 this->SetWidgetDisabledState(VVW_WIDGET_GOTO_DEPOT, !is_localcompany);
02426 this->SetWidgetDisabledState(VVW_WIDGET_REFIT_VEH, !refitable_and_stopped_in_depot || !is_localcompany);
02427 this->SetWidgetDisabledState(VVW_WIDGET_CLONE_VEH, !is_localcompany);
02428
02429 if (v->type == VEH_TRAIN) {
02430 this->SetWidgetLoweredState(VVW_WIDGET_FORCE_PROCEED, Train::From(v)->force_proceed == TFP_SIGNAL);
02431 this->SetWidgetDisabledState(VVW_WIDGET_FORCE_PROCEED, !is_localcompany);
02432 this->SetWidgetDisabledState(VVW_WIDGET_TURN_AROUND, !is_localcompany);
02433 }
02434
02435 this->DrawWidgets();
02436 }
02437
02438 virtual void SetStringParameters(int widget) const
02439 {
02440 if (widget != VVW_WIDGET_CAPTION) return;
02441
02442 const Vehicle *v = Vehicle::Get(this->window_number);
02443 SetDParam(0, v->index);
02444 }
02445
02446 virtual void DrawWidget(const Rect &r, int widget) const
02447 {
02448 if (widget != VVW_WIDGET_START_STOP_VEH) return;
02449
02450 const Vehicle *v = Vehicle::Get(this->window_number);
02451 StringID str;
02452 if (v->vehstatus & VS_CRASHED) {
02453 str = STR_VEHICLE_STATUS_CRASHED;
02454 } else if (v->type != VEH_AIRCRAFT && v->breakdown_ctr == 1) {
02455 str = STR_VEHICLE_STATUS_BROKEN_DOWN;
02456 } else if (v->vehstatus & VS_STOPPED) {
02457 if (v->type == VEH_TRAIN) {
02458 if (v->cur_speed == 0) {
02459 if (Train::From(v)->gcache.cached_power == 0) {
02460 str = STR_VEHICLE_STATUS_TRAIN_NO_POWER;
02461 } else {
02462 str = STR_VEHICLE_STATUS_STOPPED;
02463 }
02464 } else {
02465 SetDParam(0, v->GetDisplaySpeed());
02466 str = STR_VEHICLE_STATUS_TRAIN_STOPPING_VEL;
02467 }
02468 } else {
02469 str = STR_VEHICLE_STATUS_STOPPED;
02470 }
02471 } else if (v->type == VEH_TRAIN && HasBit(Train::From(v)->flags, VRF_TRAIN_STUCK) && !v->current_order.IsType(OT_LOADING)) {
02472 str = STR_VEHICLE_STATUS_TRAIN_STUCK;
02473 } else {
02474 switch (v->current_order.GetType()) {
02475 case OT_GOTO_STATION: {
02476 SetDParam(0, v->current_order.GetDestination());
02477 SetDParam(1, v->GetDisplaySpeed());
02478 str = STR_VEHICLE_STATUS_HEADING_FOR_STATION_VEL;
02479 break;
02480 }
02481
02482 case OT_GOTO_DEPOT: {
02483 SetDParam(0, v->type);
02484 SetDParam(1, v->current_order.GetDestination());
02485 SetDParam(2, v->GetDisplaySpeed());
02486 if (v->current_order.GetDepotActionType() & ODATFB_NEAREST_DEPOT) {
02487
02488
02489
02490
02491
02492
02493 str = STR_EMPTY;
02494 } else if (v->current_order.GetDepotActionType() & ODATFB_HALT) {
02495 str = STR_VEHICLE_STATUS_HEADING_FOR_DEPOT_VEL;
02496 } else {
02497 str = STR_VEHICLE_STATUS_HEADING_FOR_DEPOT_SERVICE_VEL;
02498 }
02499 break;
02500 }
02501
02502 case OT_LOADING:
02503 str = STR_VEHICLE_STATUS_LOADING_UNLOADING;
02504 break;
02505
02506 case OT_GOTO_WAYPOINT: {
02507 assert(v->type == VEH_TRAIN || v->type == VEH_SHIP);
02508 SetDParam(0, v->current_order.GetDestination());
02509 str = STR_VEHICLE_STATUS_HEADING_FOR_WAYPOINT_VEL;
02510 SetDParam(1, v->GetDisplaySpeed());
02511 break;
02512 }
02513
02514 case OT_LEAVESTATION:
02515 if (v->type != VEH_AIRCRAFT) {
02516 str = STR_VEHICLE_STATUS_LEAVING;
02517 break;
02518 }
02519
02520
02521 default:
02522 if (v->GetNumManualOrders() == 0) {
02523 str = STR_VEHICLE_STATUS_NO_ORDERS_VEL;
02524 SetDParam(0, v->GetDisplaySpeed());
02525 } else {
02526 str = STR_EMPTY;
02527 }
02528 break;
02529 }
02530 }
02531
02532
02533 DrawSprite(v->vehstatus & VS_STOPPED ? SPR_FLAG_VEH_STOPPED : SPR_FLAG_VEH_RUNNING, PAL_NONE, WD_FRAMERECT_LEFT, r.top + WD_FRAMERECT_TOP);
02534 DrawString(r.left + WD_FRAMERECT_LEFT + 6, r.right - WD_FRAMERECT_RIGHT, r.top + WD_FRAMERECT_TOP, str, TC_FROMSTRING, SA_HOR_CENTER);
02535 }
02536
02537 virtual void OnClick(Point pt, int widget, int click_count)
02538 {
02539 const Vehicle *v = Vehicle::Get(this->window_number);
02540
02541 switch (widget) {
02542 case VVW_WIDGET_START_STOP_VEH:
02543 if (_ctrl_pressed) {
02544
02545 TileIndex tile = v->current_order.GetLocation(v);
02546 if (tile != INVALID_TILE) ScrollMainWindowToTile(tile);
02547 } else {
02548
02549 StartStopVehicle(v, false);
02550 }
02551 break;
02552 case VVW_WIDGET_CENTER_MAIN_VIEH: {
02553 const Window *mainwindow = FindWindowById(WC_MAIN_WINDOW, 0);
02554
02555 if (_ctrl_pressed && mainwindow->viewport->zoom <= ZOOM_LVL_OUT_4X) {
02556 mainwindow->viewport->follow_vehicle = v->index;
02557 } else {
02558 ScrollMainWindowTo(v->x_pos, v->y_pos, v->z_pos);
02559 }
02560 break;
02561 }
02562
02563 case VVW_WIDGET_GOTO_DEPOT:
02564 DoCommandP(v->tile, v->index | (_ctrl_pressed ? DEPOT_SERVICE : 0U), 0, GetCmdSendToDepot(v));
02565 break;
02566 case VVW_WIDGET_REFIT_VEH:
02567 ShowVehicleRefitWindow(v, INVALID_VEH_ORDER_ID, this);
02568 break;
02569 case VVW_WIDGET_SHOW_ORDERS:
02570 if (_ctrl_pressed) {
02571 ShowTimetableWindow(v);
02572 } else {
02573 ShowOrdersWindow(v);
02574 }
02575 break;
02576 case VVW_WIDGET_SHOW_DETAILS:
02577 ShowVehicleDetailsWindow(v);
02578 break;
02579 case VVW_WIDGET_CLONE_VEH:
02580 DoCommandP(v->tile, v->index, _ctrl_pressed ? 1 : 0,
02581 _vehicle_command_translation_table[VCT_CMD_CLONE_VEH][v->type],
02582 CcCloneVehicle);
02583 break;
02584 case VVW_WIDGET_TURN_AROUND:
02585 assert(v->IsGroundVehicle());
02586 DoCommandP(v->tile, v->index, 0,
02587 _vehicle_command_translation_table[VCT_CMD_TURN_AROUND][v->type]);
02588 break;
02589 case VVW_WIDGET_FORCE_PROCEED:
02590 assert(v->type == VEH_TRAIN);
02591 DoCommandP(v->tile, v->index, 0, CMD_FORCE_TRAIN_PROCEED | CMD_MSG(STR_ERROR_CAN_T_MAKE_TRAIN_PASS_SIGNAL));
02592 break;
02593 }
02594 }
02595
02596 virtual void OnResize()
02597 {
02598 if (this->viewport != NULL) {
02599 NWidgetViewport *nvp = this->GetWidget<NWidgetViewport>(VVW_WIDGET_VIEWPORT);
02600 nvp->UpdateViewportCoordinates(this);
02601 }
02602 }
02603
02604 virtual void OnTick()
02605 {
02606 const Vehicle *v = Vehicle::Get(this->window_number);
02607 bool veh_stopped = v->IsStoppedInDepot();
02608
02609
02610
02611
02612 PlaneSelections plane = veh_stopped ? SEL_DC_CLONE : SEL_DC_GOTO_DEPOT;
02613 NWidgetStacked *nwi = this->GetWidget<NWidgetStacked>(VVW_WIDGET_SELECT_DEPOT_CLONE);
02614 if (nwi->shown_plane + SEL_DC_BASEPLANE != plane) {
02615 this->SelectPlane(plane);
02616 this->SetWidgetDirty(VVW_WIDGET_SELECT_DEPOT_CLONE);
02617 }
02618
02619 if (v->IsGroundVehicle()) {
02620 PlaneSelections plane = veh_stopped ? SEL_RT_REFIT : SEL_RT_TURN_AROUND;
02621 NWidgetStacked *nwi = this->GetWidget<NWidgetStacked>(VVW_WIDGET_SELECT_REFIT_TURN);
02622 if (nwi->shown_plane + SEL_RT_BASEPLANE != plane) {
02623 this->SelectPlane(plane);
02624 this->SetWidgetDirty(VVW_WIDGET_SELECT_REFIT_TURN);
02625 }
02626 }
02627 }
02628
02634 virtual void OnInvalidateData(int data = 0, bool gui_scope = true)
02635 {
02636 if (data == -666) {
02637
02638
02639 return;
02640 }
02641 }
02642
02643 virtual bool IsNewGRFInspectable() const
02644 {
02645 return ::IsNewGRFInspectable(GetGrfSpecFeature(Vehicle::Get(this->window_number)->type), this->window_number);
02646 }
02647
02648 virtual void ShowNewGRFInspectWindow() const
02649 {
02650 ::ShowNewGRFInspectWindow(GetGrfSpecFeature(Vehicle::Get(this->window_number)->type), this->window_number);
02651 }
02652 };
02653
02654
02656 void ShowVehicleViewWindow(const Vehicle *v)
02657 {
02658 AllocateWindowDescFront<VehicleViewWindow>((v->type == VEH_TRAIN) ? &_train_view_desc : &_vehicle_view_desc, v->index);
02659 }
02660
02666 bool VehicleClicked(const Vehicle *v)
02667 {
02668 assert(v != NULL);
02669 if (!(_thd.place_mode & HT_VEHICLE)) return false;
02670
02671 v = v->First();
02672 if (!v->IsPrimaryVehicle()) return false;
02673
02674 _thd.GetCallbackWnd()->OnVehicleSelect(v);
02675 return true;
02676 }
02677
02678 void StopGlobalFollowVehicle(const Vehicle *v)
02679 {
02680 Window *w = FindWindowById(WC_MAIN_WINDOW, 0);
02681 if (w != NULL && w->viewport->follow_vehicle == v->index) {
02682 ScrollMainWindowTo(v->x_pos, v->y_pos, v->z_pos, true);
02683 w->viewport->follow_vehicle = INVALID_VEHICLE;
02684 }
02685 }
02686
02687
02695 void CcBuildPrimaryVehicle(const CommandCost &result, TileIndex tile, uint32 p1, uint32 p2)
02696 {
02697 if (result.Failed()) return;
02698
02699 const Vehicle *v = Vehicle::Get(_new_vehicle_id);
02700 ShowVehicleViewWindow(v);
02701 }
02702
02708 int GetVehicleWidth(Vehicle *v, EngineImageType image_type)
02709 {
02710 int vehicle_width = 0;
02711
02712 switch (v->type) {
02713 case VEH_TRAIN:
02714 for (const Train *u = Train::From(v); u != NULL; u = u->Next()) {
02715 vehicle_width += u->GetDisplayImageWidth();
02716 }
02717 break;
02718
02719 case VEH_ROAD:
02720 for (const RoadVehicle *u = RoadVehicle::From(v); u != NULL; u = u->Next()) {
02721 vehicle_width += u->GetDisplayImageWidth();
02722 }
02723 break;
02724
02725 default:
02726 bool rtl = _current_text_dir == TD_RTL;
02727 SpriteID sprite = v->GetImage(rtl ? DIR_E : DIR_W, image_type);
02728 const Sprite *real_sprite = GetSprite(sprite, ST_NORMAL);
02729 vehicle_width = UnScaleByZoom(real_sprite->width, ZOOM_LVL_GUI);
02730
02731 break;
02732 }
02733
02734 return vehicle_width;
02735 }