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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
00221 byte GetBestFittingSubType(Vehicle *v_from, Vehicle *v_for, CargoID dest_cargo_type)
00222 {
00223 v_from = v_from->GetFirstEnginePart();
00224 v_for = v_for->GetFirstEnginePart();
00225
00226
00227 static SmallVector<StringID, 4> subtypes;
00228 subtypes.Clear();
00229 for (; v_from != NULL; v_from = v_from->HasArticulatedPart() ? v_from->GetNextArticulatedPart() : NULL) {
00230 const Engine *e_from = v_from->GetEngine();
00231 if (!e_from->CanCarryCargo() || !HasBit(e_from->info.callback_mask, CBM_VEHICLE_CARGO_SUFFIX)) continue;
00232 subtypes.Include(GetCargoSubtypeText(v_from));
00233 }
00234
00235 byte ret_refit_cyc = 0;
00236 bool success = false;
00237 if (subtypes.Length() > 0) {
00238
00239 for (Vehicle *v = v_for; v != NULL; v = v->HasArticulatedPart() ? v->GetNextArticulatedPart() : NULL) {
00240 const Engine *e = v->GetEngine();
00241 if (!e->CanCarryCargo() || !HasBit(e->info.callback_mask, CBM_VEHICLE_CARGO_SUFFIX)) continue;
00242 if (!HasBit(e->info.refit_mask, dest_cargo_type) && v->cargo_type != dest_cargo_type) continue;
00243
00244 CargoID old_cargo_type = v->cargo_type;
00245 byte old_cargo_subtype = v->cargo_subtype;
00246
00247
00248 v->cargo_type = dest_cargo_type;
00249
00250
00251 for (uint refit_cyc = 0; refit_cyc < MAX_REFIT_CYCLE; refit_cyc++) {
00252 v->cargo_subtype = refit_cyc;
00253
00254
00255 v->First()->InvalidateNewGRFCache();
00256 v->InvalidateNewGRFCache();
00257 uint16 callback = GetVehicleCallback(CBID_VEHICLE_CARGO_SUFFIX, 0, 0, v->engine_type, v);
00258
00259 if (callback != CALLBACK_FAILED) {
00260 if (callback > 0x400) ErrorUnknownCallbackResult(v->GetGRFID(), CBID_VEHICLE_CARGO_SUFFIX, callback);
00261 if (callback >= 0x400 || (v->GetGRF()->grf_version < 8 && callback == 0xFF)) callback = CALLBACK_FAILED;
00262 }
00263 if (callback == CALLBACK_FAILED) break;
00264
00265 if (!subtypes.Contains(GetCargoSubtypeText(v))) continue;
00266
00267
00268 ret_refit_cyc = refit_cyc;
00269 success = true;
00270 break;
00271 }
00272
00273
00274 v->cargo_type = old_cargo_type;
00275 v->cargo_subtype = old_cargo_subtype;
00276
00277
00278 v->First()->InvalidateNewGRFCache();
00279 v->InvalidateNewGRFCache();
00280
00281 if (success) break;
00282 }
00283 }
00284
00285 return ret_refit_cyc;
00286 }
00287
00289 struct RefitOption {
00290 CargoID cargo;
00291 byte subtype;
00292 uint16 value;
00293 const Engine *engine;
00294
00300 FORCEINLINE bool operator != (const RefitOption &other) const
00301 {
00302 return other.cargo != this->cargo || other.value != this->value;
00303 }
00304
00310 FORCEINLINE bool operator == (const RefitOption &other) const
00311 {
00312 return other.cargo == this->cargo && other.value == this->value;
00313 }
00314 };
00315
00316 typedef SmallVector<RefitOption, 32> SubtypeList;
00317
00327 static void DrawVehicleRefitWindow(const SubtypeList list[NUM_CARGO], int sel, uint pos, uint rows, uint delta, const Rect &r)
00328 {
00329 uint y = r.top + WD_MATRIX_TOP;
00330 uint current = 0;
00331
00332
00333 for (uint i = 0; current < pos + rows && i < NUM_CARGO; i++) {
00334 for (uint j = 0; current < pos + rows && j < list[i].Length(); j++) {
00335
00336 if (current < pos) {
00337 current++;
00338 continue;
00339 }
00340
00341 TextColour colour = (sel == (int)current) ? TC_WHITE : TC_BLACK;
00342 const RefitOption refit = list[i][j];
00343
00344 SetDParam(0, CargoSpec::Get(refit.cargo)->name);
00345
00346 if (refit.value != CALLBACK_FAILED && refit.value < 0x400) {
00347 SetDParam(1, GetGRFStringID(refit.engine->GetGRFID(), 0xD000 + refit.value));
00348 DrawString(r.left + WD_MATRIX_LEFT, r.right - WD_MATRIX_RIGHT, y, STR_JUST_STRING_SPACE_STRING, colour);
00349 } else {
00350 DrawString(r.left + WD_MATRIX_LEFT, r.right - WD_MATRIX_RIGHT, y, STR_JUST_STRING, colour);
00351 }
00352
00353 y += delta;
00354 current++;
00355 }
00356 }
00357 }
00358
00360 enum VehicleRefitWidgets {
00361 VRW_CAPTION,
00362 VRW_VEHICLE_PANEL_DISPLAY,
00363 VRW_SHOW_HSCROLLBAR,
00364 VRW_HSCROLLBAR,
00365 VRW_SELECTHEADER,
00366 VRW_MATRIX,
00367 VRW_SCROLLBAR,
00368 VRW_INFOPANEL,
00369 VRW_REFITBUTTON,
00370 };
00371
00373 struct RefitWindow : public Window {
00374 int sel;
00375 RefitOption *cargo;
00376 SubtypeList list[NUM_CARGO];
00377 VehicleOrderID order;
00378 uint information_width;
00379 Scrollbar *vscroll;
00380 Scrollbar *hscroll;
00381 int vehicle_width;
00382 int sprite_left;
00383 int sprite_right;
00384 uint vehicle_margin;
00385 int click_x;
00386 VehicleID selected_vehicle;
00387 uint8 num_vehicles;
00388 bool auto_refit;
00389
00393 void BuildRefitList()
00394 {
00395 for (uint i = 0; i < NUM_CARGO; i++) this->list[i].Clear();
00396 Vehicle *v = Vehicle::Get(this->window_number);
00397
00398
00399 VehicleSet vehicles_to_refit;
00400 GetVehicleSet(vehicles_to_refit, Vehicle::Get(this->selected_vehicle), this->num_vehicles);
00401
00402 do {
00403 if (v->type == VEH_TRAIN && !vehicles_to_refit.Contains(v->index)) continue;
00404 const Engine *e = v->GetEngine();
00405 uint32 cmask = e->info.refit_mask;
00406 byte callback_mask = e->info.callback_mask;
00407
00408
00409 if (!e->CanCarryCargo()) continue;
00410
00411 if (this->auto_refit && !HasBit(e->info.misc_flags, EF_AUTO_REFIT)) continue;
00412
00413
00414 int current_index = 0;
00415 const CargoSpec *cs;
00416 FOR_ALL_SORTED_CARGOSPECS(cs) {
00417 CargoID cid = cs->Index();
00418
00419 if (!HasBit(cmask, cid)) {
00420 current_index++;
00421 continue;
00422 }
00423
00424
00425 if (HasBit(callback_mask, CBM_VEHICLE_CARGO_SUFFIX)) {
00426
00427
00428 CargoID temp_cargo = v->cargo_type;
00429 byte temp_subtype = v->cargo_subtype;
00430
00431 v->cargo_type = cid;
00432
00433 for (uint refit_cyc = 0; refit_cyc < MAX_REFIT_CYCLE; refit_cyc++) {
00434 v->cargo_subtype = refit_cyc;
00435
00436
00437 v->First()->InvalidateNewGRFCache();
00438 v->InvalidateNewGRFCache();
00439 uint16 callback = GetVehicleCallback(CBID_VEHICLE_CARGO_SUFFIX, 0, 0, v->engine_type, v);
00440
00441 if (callback != CALLBACK_FAILED) {
00442 if (callback > 0x400) ErrorUnknownCallbackResult(v->GetGRFID(), CBID_VEHICLE_CARGO_SUFFIX, callback);
00443 if (callback >= 0x400 || (v->GetGRF()->grf_version < 8 && callback == 0xFF)) callback = CALLBACK_FAILED;
00444 }
00445 if (refit_cyc != 0 && callback == CALLBACK_FAILED) break;
00446
00447 RefitOption option;
00448 option.cargo = cid;
00449 option.subtype = refit_cyc;
00450 option.value = callback;
00451 option.engine = v->GetEngine();
00452 this->list[current_index].Include(option);
00453 }
00454
00455
00456 v->cargo_type = temp_cargo;
00457 v->cargo_subtype = temp_subtype;
00458
00459
00460 v->First()->InvalidateNewGRFCache();
00461 v->InvalidateNewGRFCache();
00462 } else {
00463
00464 RefitOption option;
00465 option.cargo = cid;
00466 option.subtype = 0;
00467 option.value = CALLBACK_FAILED;
00468 option.engine = NULL;
00469 this->list[current_index].Include(option);
00470 }
00471 current_index++;
00472 }
00473 } while (v->IsGroundVehicle() && (v = v->Next()) != NULL);
00474
00475 int scroll_size = 0;
00476 for (uint i = 0; i < NUM_CARGO; i++) {
00477 scroll_size += (this->list[i].Length());
00478 }
00479 this->vscroll->SetCount(scroll_size);
00480 }
00481
00486 RefitOption *GetRefitOption()
00487 {
00488 if (this->sel < 0) return NULL;
00489 int subtype = 0;
00490 for (uint i = 0; subtype <= this->sel && i < NUM_CARGO; i++) {
00491 for (uint j = 0; subtype <= this->sel && j < this->list[i].Length(); j++) {
00492 if (subtype == this->sel) {
00493 return &this->list[i][j];
00494 }
00495 subtype++;
00496 }
00497 }
00498
00499 return NULL;
00500 }
00501
00502 RefitWindow(const WindowDesc *desc, const Vehicle *v, VehicleOrderID order, bool auto_refit) : Window()
00503 {
00504 this->sel = -1;
00505 this->auto_refit = auto_refit;
00506 this->CreateNestedTree(desc);
00507
00508 this->vscroll = this->GetScrollbar(VRW_SCROLLBAR);
00509 this->hscroll = (v->IsGroundVehicle() ? this->GetScrollbar(VRW_HSCROLLBAR) : NULL);
00510 this->GetWidget<NWidgetCore>(VRW_SELECTHEADER)->tool_tip = STR_REFIT_TRAIN_LIST_TOOLTIP + v->type;
00511 this->GetWidget<NWidgetCore>(VRW_MATRIX)->tool_tip = STR_REFIT_TRAIN_LIST_TOOLTIP + v->type;
00512 NWidgetCore *nwi = this->GetWidget<NWidgetCore>(VRW_REFITBUTTON);
00513 nwi->widget_data = STR_REFIT_TRAIN_REFIT_BUTTON + v->type;
00514 nwi->tool_tip = STR_REFIT_TRAIN_REFIT_TOOLTIP + v->type;
00515 this->GetWidget<NWidgetStacked>(VRW_SHOW_HSCROLLBAR)->SetDisplayedPlane(v->IsGroundVehicle() ? 0 : SZSP_HORIZONTAL);
00516 this->GetWidget<NWidgetCore>(VRW_VEHICLE_PANEL_DISPLAY)->tool_tip = (v->type == VEH_TRAIN) ? STR_REFIT_SELECT_VEHICLES_TOOLTIP : STR_NULL;
00517
00518 this->FinishInitNested(desc, v->index);
00519 this->owner = v->owner;
00520
00521 this->order = order;
00522 this->SetWidgetDisabledState(VRW_REFITBUTTON, this->sel == -1);
00523 }
00524
00525 virtual void OnInit()
00526 {
00527 if (this->cargo != NULL) {
00528
00529 RefitOption current_refit_option = *(this->cargo);
00530
00531
00532 this->BuildRefitList();
00533 this->sel = -1;
00534 this->cargo = NULL;
00535 int current = 0;
00536 for (uint i = 0; this->cargo == NULL && i < NUM_CARGO; i++) {
00537 for (uint j = 0; j < list[i].Length(); j++) {
00538 if (list[i][j] == current_refit_option) {
00539 this->sel = current;
00540 this->cargo = &list[i][j];
00541 this->vscroll->ScrollTowards(current);
00542 break;
00543 }
00544 current++;
00545 }
00546 }
00547
00548 this->SetWidgetDisabledState(VRW_REFITBUTTON, this->sel == -1);
00549
00550 if (this->sel == -1) this->vscroll->ScrollTowards(0);
00551 } else {
00552
00553 this->OnInvalidateData(0);
00554 }
00555 }
00556
00557 virtual void OnPaint()
00558 {
00559
00560 if (this->hscroll != NULL) this->hscroll->SetCount(this->vehicle_width);
00561
00562
00563 NWidgetCore *vehicle_panel_display = this->GetWidget<NWidgetCore>(VRW_VEHICLE_PANEL_DISPLAY);
00564 int sprite_width = max(0, ((int)vehicle_panel_display->current_x - this->vehicle_width) / 2);
00565 this->sprite_left = vehicle_panel_display->pos_x;
00566 this->sprite_right = vehicle_panel_display->pos_x + vehicle_panel_display->current_x - 1;
00567 if (_current_text_dir == TD_RTL) {
00568 this->sprite_right -= sprite_width;
00569 this->vehicle_margin = vehicle_panel_display->current_x - sprite_right;
00570 } else {
00571 this->sprite_left += sprite_width;
00572 this->vehicle_margin = sprite_left;
00573 }
00574
00575 this->DrawWidgets();
00576 }
00577
00578 virtual void UpdateWidgetSize(int widget, Dimension *size, const Dimension &padding, Dimension *fill, Dimension *resize)
00579 {
00580 switch (widget) {
00581 case VRW_MATRIX:
00582 resize->height = WD_MATRIX_TOP + FONT_HEIGHT_NORMAL + WD_MATRIX_BOTTOM;
00583 size->height = resize->height * 8;
00584 break;
00585
00586 case VRW_VEHICLE_PANEL_DISPLAY:
00587 size->height = GetVehicleHeight(Vehicle::Get(this->window_number)->type);
00588 break;
00589
00590 case VRW_INFOPANEL:
00591 size->width = WD_FRAMERECT_LEFT + this->information_width + WD_FRAMERECT_RIGHT;
00592 break;
00593 }
00594 }
00595
00596 virtual void SetStringParameters(int widget) const
00597 {
00598 if (widget == VRW_CAPTION) SetDParam(0, Vehicle::Get(this->window_number)->index);
00599 }
00600
00607 StringID GetCapacityString(RefitOption *option) const
00608 {
00609 assert(_current_company == _local_company);
00610 Vehicle *v = Vehicle::Get(this->window_number);
00611 CommandCost cost = DoCommand(v->tile, this->selected_vehicle, option->cargo | (int)this->auto_refit << 6 | option->subtype << 8 |
00612 this->num_vehicles << 16, DC_QUERY_COST, GetCmdRefitVeh(v->type));
00613
00614 if (cost.Failed()) return INVALID_STRING_ID;
00615
00616 SetDParam(0, option->cargo);
00617 SetDParam(1, _returned_refit_capacity);
00618
00619 if (_returned_mail_refit_capacity > 0) {
00620 SetDParam(2, CT_MAIL);
00621 SetDParam(3, _returned_mail_refit_capacity);
00622 SetDParam(4, cost.GetCost());
00623 return STR_REFIT_NEW_CAPACITY_COST_OF_AIRCRAFT_REFIT;
00624 } else {
00625 SetDParam(2, cost.GetCost());
00626 return STR_REFIT_NEW_CAPACITY_COST_OF_REFIT;
00627 }
00628 }
00629
00630 virtual void DrawWidget(const Rect &r, int widget) const
00631 {
00632 switch (widget) {
00633 case VRW_VEHICLE_PANEL_DISPLAY: {
00634 Vehicle *v = Vehicle::Get(this->window_number);
00635 DrawVehicleImage(v, this->sprite_left + WD_FRAMERECT_LEFT, this->sprite_right - WD_FRAMERECT_RIGHT,
00636 r.top + WD_FRAMERECT_TOP, INVALID_VEHICLE, EIT_IN_DETAILS, this->hscroll != NULL ? this->hscroll->GetPosition() : 0);
00637
00638
00639 if (this->order != INVALID_VEH_ORDER_ID) break;
00640 int x = 0;
00641 switch (v->type) {
00642 case VEH_TRAIN: {
00643 VehicleSet vehicles_to_refit;
00644 GetVehicleSet(vehicles_to_refit, Vehicle::Get(this->selected_vehicle), this->num_vehicles);
00645
00646 int left = INT32_MIN;
00647 int width = 0;
00648
00649 for (Train *u = Train::From(v); u != NULL; u = u->Next()) {
00650
00651 if (vehicles_to_refit.Contains(u->index) && left == INT32_MIN) {
00652 left = x - this->hscroll->GetPosition() + r.left + this->vehicle_margin;
00653 width = 0;
00654 }
00655
00656
00657 if ((!vehicles_to_refit.Contains(u->index) || u->Next() == NULL) && left != INT32_MIN) {
00658 if (u->Next() == NULL && vehicles_to_refit.Contains(u->index)) {
00659 int current_width = u->GetDisplayImageWidth();
00660 width += current_width;
00661 x += current_width;
00662 }
00663
00664 int right = Clamp(left + width, 0, r.right);
00665 left = max(0, left);
00666
00667 if (_current_text_dir == TD_RTL) {
00668 right = this->GetWidget<NWidgetCore>(VRW_VEHICLE_PANEL_DISPLAY)->current_x - left;
00669 left = right - width;
00670 }
00671
00672 if (left != right) {
00673 DrawFrameRect(left, r.top + WD_FRAMERECT_TOP, right, r.top + WD_FRAMERECT_TOP + 13, COLOUR_WHITE, FR_BORDERONLY);
00674 }
00675
00676 left = INT32_MIN;
00677 }
00678
00679 int current_width = u->GetDisplayImageWidth();
00680 width += current_width;
00681 x += current_width;
00682 }
00683 break;
00684 }
00685
00686 default: break;
00687 }
00688 break;
00689 }
00690
00691 case VRW_MATRIX:
00692 DrawVehicleRefitWindow(this->list, this->sel, this->vscroll->GetPosition(), this->vscroll->GetCapacity(), this->resize.step_height, r);
00693 break;
00694
00695 case VRW_INFOPANEL:
00696 if (this->cargo != NULL) {
00697 StringID string = this->GetCapacityString(this->cargo);
00698 if (string != INVALID_STRING_ID) {
00699 DrawStringMultiLine(r.left + WD_FRAMERECT_LEFT, r.right - WD_FRAMERECT_RIGHT,
00700 r.top + WD_FRAMERECT_TOP, r.bottom - WD_FRAMERECT_BOTTOM, string);
00701 }
00702 }
00703 break;
00704 }
00705 }
00706
00712 virtual void OnInvalidateData(int data = 0, bool gui_scope = true)
00713 {
00714 switch (data) {
00715 case -666:
00716 case 0: {
00717
00718 Vehicle *v = Vehicle::Get(this->window_number);
00719 this->selected_vehicle = v->index;
00720 this->num_vehicles = UINT8_MAX;
00721
00722 }
00723
00724 case 2: {
00725 if (!gui_scope) break;
00726 this->BuildRefitList();
00727
00728
00729 this->vehicle_width = GetVehicleWidth(Vehicle::Get(this->window_number), EIT_IN_DETAILS);
00730 uint max_width = 0;
00731
00732
00733 for (uint i = 0; i < NUM_CARGO; i++) {
00734 for (uint j = 0; j < this->list[i].Length(); j++) {
00735 StringID string = this->GetCapacityString(&list[i][j]);
00736 if (string != INVALID_STRING_ID) {
00737 Dimension dim = GetStringBoundingBox(string);
00738 max_width = max(dim.width, max_width);
00739 }
00740 }
00741 }
00742
00743 if (this->information_width < max_width) {
00744 this->information_width = max_width;
00745 this->ReInit();
00746 }
00747
00748 }
00749
00750 case 1:
00751 if (!gui_scope) break;
00752 this->cargo = GetRefitOption();
00753 break;
00754 }
00755 }
00756
00757 int GetClickPosition(int click_x)
00758 {
00759 const NWidgetCore *matrix_widget = this->GetWidget<NWidgetCore>(VRW_VEHICLE_PANEL_DISPLAY);
00760 if (_current_text_dir == TD_RTL) click_x = matrix_widget->current_x - click_x;
00761 click_x -= this->vehicle_margin;
00762 if (this->hscroll != NULL) click_x += this->hscroll->GetPosition();
00763
00764 return click_x;
00765 }
00766
00767 void SetSelectedVehicles(int drag_x)
00768 {
00769 drag_x = GetClickPosition(drag_x);
00770
00771 int left_x = min(this->click_x, drag_x);
00772 int right_x = max(this->click_x, drag_x);
00773 this->num_vehicles = 0;
00774
00775 Vehicle *v = Vehicle::Get(this->window_number);
00776
00777 switch (v->type) {
00778 case VEH_TRAIN: {
00779
00780 if (left_x >= 0) {
00781 const Train *u = Train::From(v);
00782 bool start_counting = false;
00783 for (; u != NULL; u = u->Next()) {
00784 int current_width = u->GetDisplayImageWidth();
00785 left_x -= current_width;
00786 right_x -= current_width;
00787
00788 if (left_x < 0 && !start_counting) {
00789 this->selected_vehicle = u->index;
00790 start_counting = true;
00791
00792
00793 this->num_vehicles++;
00794 } else if (start_counting && !u->IsArticulatedPart()) {
00795
00796 this->num_vehicles++;
00797 }
00798
00799 if (right_x < 0) break;
00800 }
00801 }
00802
00803
00804 if (this->num_vehicles != 0) {
00805 if (_ctrl_pressed) this->num_vehicles = UINT8_MAX;
00806 break;
00807 }
00808
00809 }
00810
00811 default:
00812
00813 this->selected_vehicle = v->index;
00814 this->num_vehicles = UINT8_MAX;
00815 break;
00816 }
00817 }
00818
00819 virtual void OnClick(Point pt, int widget, int click_count)
00820 {
00821 switch (widget) {
00822 case VRW_VEHICLE_PANEL_DISPLAY: {
00823 if (this->order != INVALID_VEH_ORDER_ID) break;
00824 NWidgetBase *nwi = this->GetWidget<NWidgetBase>(VRW_VEHICLE_PANEL_DISPLAY);
00825 this->click_x = GetClickPosition(pt.x - nwi->pos_x);
00826 this->SetSelectedVehicles(pt.x - nwi->pos_x);
00827 this->SetWidgetDirty(VRW_VEHICLE_PANEL_DISPLAY);
00828 if (!_ctrl_pressed) {
00829 SetObjectToPlaceWnd(SPR_CURSOR_MOUSE, PAL_NONE, HT_DRAG, this);
00830 } else {
00831
00832 this->InvalidateData(2);
00833 }
00834 break;
00835 }
00836
00837 case VRW_MATRIX: {
00838 this->sel = this->vscroll->GetScrolledRowFromWidget(pt.y, this, VRW_MATRIX);
00839 if (this->sel == INT_MAX) this->sel = -1;
00840 this->SetWidgetDisabledState(VRW_REFITBUTTON, this->sel == -1);
00841 this->InvalidateData(1);
00842
00843 if (click_count == 1) break;
00844
00845 }
00846
00847 case VRW_REFITBUTTON:
00848 if (this->cargo != NULL) {
00849 const Vehicle *v = Vehicle::Get(this->window_number);
00850
00851 if (this->order == INVALID_VEH_ORDER_ID) {
00852 bool delete_window = this->selected_vehicle == v->index && this->num_vehicles == UINT8_MAX;
00853 if (DoCommandP(v->tile, this->selected_vehicle, this->cargo->cargo | this->cargo->subtype << 8 | this->num_vehicles << 16, GetCmdRefitVeh(v)) && delete_window) delete this;
00854 } else {
00855 if (DoCommandP(v->tile, v->index, this->cargo->cargo | this->cargo->subtype << 8 | this->order << 16, CMD_ORDER_REFIT)) delete this;
00856 }
00857 }
00858 break;
00859 }
00860 }
00861
00862 virtual void OnMouseDrag(Point pt, int widget)
00863 {
00864 switch (widget) {
00865 case VRW_VEHICLE_PANEL_DISPLAY: {
00866 if (this->order != INVALID_VEH_ORDER_ID) break;
00867 NWidgetBase *nwi = this->GetWidget<NWidgetBase>(VRW_VEHICLE_PANEL_DISPLAY);
00868 this->SetSelectedVehicles(pt.x - nwi->pos_x);
00869 this->SetWidgetDirty(VRW_VEHICLE_PANEL_DISPLAY);
00870 break;
00871 }
00872 }
00873 }
00874
00875 virtual void OnDragDrop(Point pt, int widget)
00876 {
00877 switch (widget) {
00878 case VRW_VEHICLE_PANEL_DISPLAY: {
00879 if (this->order != INVALID_VEH_ORDER_ID) break;
00880 NWidgetBase *nwi = this->GetWidget<NWidgetBase>(VRW_VEHICLE_PANEL_DISPLAY);
00881 this->SetSelectedVehicles(pt.x - nwi->pos_x);
00882 this->InvalidateData(2);
00883 break;
00884 }
00885 }
00886 }
00887
00888 virtual void OnResize()
00889 {
00890 this->vehicle_width = GetVehicleWidth(Vehicle::Get(this->window_number), EIT_IN_DETAILS);
00891 this->vscroll->SetCapacityFromWidget(this, VRW_MATRIX);
00892 if (this->hscroll != NULL) this->hscroll->SetCapacityFromWidget(this, VRW_VEHICLE_PANEL_DISPLAY);
00893 this->GetWidget<NWidgetCore>(VRW_MATRIX)->widget_data = (this->vscroll->GetCapacity() << MAT_ROW_START) + (1 << MAT_COL_START);
00894 }
00895 };
00896
00897 static const NWidgetPart _nested_vehicle_refit_widgets[] = {
00898 NWidget(NWID_HORIZONTAL),
00899 NWidget(WWT_CLOSEBOX, COLOUR_GREY),
00900 NWidget(WWT_CAPTION, COLOUR_GREY, VRW_CAPTION), SetDataTip(STR_REFIT_CAPTION, STR_TOOLTIP_WINDOW_TITLE_DRAG_THIS),
00901 EndContainer(),
00902
00903 NWidget(NWID_VERTICAL),
00904 NWidget(WWT_PANEL, COLOUR_GREY, VRW_VEHICLE_PANEL_DISPLAY), SetMinimalSize(228, 14), SetResize(1, 0), SetScrollbar(VRW_HSCROLLBAR), EndContainer(),
00905 NWidget(NWID_SELECTION, INVALID_COLOUR, VRW_SHOW_HSCROLLBAR),
00906 NWidget(NWID_HSCROLLBAR, COLOUR_GREY, VRW_HSCROLLBAR),
00907 EndContainer(),
00908 EndContainer(),
00909 NWidget(WWT_TEXTBTN, COLOUR_GREY, VRW_SELECTHEADER), SetDataTip(STR_REFIT_TITLE, STR_NULL), SetResize(1, 0),
00910
00911 NWidget(NWID_HORIZONTAL),
00912 NWidget(WWT_MATRIX, COLOUR_GREY, VRW_MATRIX), SetMinimalSize(228, 112), SetResize(1, 14), SetFill(1, 1), SetDataTip(0x801, STR_NULL), SetScrollbar(VRW_SCROLLBAR),
00913 NWidget(NWID_VSCROLLBAR, COLOUR_GREY, VRW_SCROLLBAR),
00914 EndContainer(),
00915 NWidget(WWT_PANEL, COLOUR_GREY, VRW_INFOPANEL), SetMinimalTextLines(2, WD_FRAMERECT_TOP + WD_FRAMERECT_BOTTOM), SetResize(1, 0), EndContainer(),
00916 NWidget(NWID_HORIZONTAL),
00917 NWidget(WWT_PUSHTXTBTN, COLOUR_GREY, VRW_REFITBUTTON), SetFill(1, 0), SetResize(1, 0),
00918 NWidget(WWT_RESIZEBOX, COLOUR_GREY),
00919 EndContainer(),
00920 };
00921
00922 static const WindowDesc _vehicle_refit_desc(
00923 WDP_AUTO, 240, 174,
00924 WC_VEHICLE_REFIT, WC_VEHICLE_VIEW,
00925 WDF_UNCLICK_BUTTONS | WDF_CONSTRUCTION,
00926 _nested_vehicle_refit_widgets, lengthof(_nested_vehicle_refit_widgets)
00927 );
00928
00936 void ShowVehicleRefitWindow(const Vehicle *v, VehicleOrderID order, Window *parent, bool auto_refit)
00937 {
00938 DeleteWindowById(WC_VEHICLE_REFIT, v->index);
00939 RefitWindow *w = new RefitWindow(&_vehicle_refit_desc, v, order, auto_refit);
00940 w->parent = parent;
00941 }
00942
00944 uint ShowRefitOptionsList(int left, int right, int y, EngineID engine)
00945 {
00946
00947 uint32 cmask = GetUnionOfArticulatedRefitMasks(engine, false);
00948
00949 uint32 lmask = _cargo_mask;
00950 char string[512];
00951 char *b = string;
00952
00953
00954 if (HasAtMostOneBit(cmask)) return y;
00955
00956 b = InlineString(b, STR_PURCHASE_INFO_REFITTABLE_TO);
00957
00958 if (cmask == lmask) {
00959
00960 b = InlineString(b, STR_PURCHASE_INFO_ALL_TYPES);
00961 } else {
00962
00963
00964 if (CountBits(cmask ^ lmask) < CountBits(cmask) && CountBits(cmask ^ lmask) <= 7) {
00965 cmask ^= lmask;
00966 b = InlineString(b, STR_PURCHASE_INFO_ALL_BUT);
00967 }
00968
00969 bool first = true;
00970
00971
00972 const CargoSpec *cs;
00973 FOR_ALL_SORTED_CARGOSPECS(cs) {
00974 if (!HasBit(cmask, cs->Index())) continue;
00975
00976 if (b >= lastof(string) - (2 + 2 * 4)) break;
00977
00978 if (!first) b = strecpy(b, ", ", lastof(string));
00979 first = false;
00980
00981 b = InlineString(b, cs->name);
00982 }
00983 }
00984
00985
00986 *b = '\0';
00987
00988
00989 assert(b < endof(string));
00990
00991 SetDParamStr(0, string);
00992 return DrawStringMultiLine(left, right, y, INT32_MAX, STR_JUST_RAW_STRING);
00993 }
00994
00996 StringID GetCargoSubtypeText(const Vehicle *v)
00997 {
00998 if (HasBit(EngInfo(v->engine_type)->callback_mask, CBM_VEHICLE_CARGO_SUFFIX)) {
00999 uint16 cb = GetVehicleCallback(CBID_VEHICLE_CARGO_SUFFIX, 0, 0, v->engine_type, v);
01000 if (cb != CALLBACK_FAILED) {
01001 if (cb > 0x400) ErrorUnknownCallbackResult(v->GetGRFID(), CBID_VEHICLE_CARGO_SUFFIX, cb);
01002 if (cb >= 0x400 || (v->GetGRF()->grf_version < 8 && cb == 0xFF)) cb = CALLBACK_FAILED;
01003 }
01004 if (cb != CALLBACK_FAILED) {
01005 return GetGRFStringID(v->GetGRFID(), 0xD000 + cb);
01006 }
01007 }
01008 return STR_EMPTY;
01009 }
01010
01012 static int CDECL VehicleNumberSorter(const Vehicle * const *a, const Vehicle * const *b)
01013 {
01014 return (*a)->unitnumber - (*b)->unitnumber;
01015 }
01016
01018 static int CDECL VehicleNameSorter(const Vehicle * const *a, const Vehicle * const *b)
01019 {
01020 static char last_name[2][64];
01021
01022 if (*a != _last_vehicle[0]) {
01023 _last_vehicle[0] = *a;
01024 SetDParam(0, (*a)->index);
01025 GetString(last_name[0], STR_VEHICLE_NAME, lastof(last_name[0]));
01026 }
01027
01028 if (*b != _last_vehicle[1]) {
01029 _last_vehicle[1] = *b;
01030 SetDParam(0, (*b)->index);
01031 GetString(last_name[1], STR_VEHICLE_NAME, lastof(last_name[1]));
01032 }
01033
01034 int r = strnatcmp(last_name[0], last_name[1]);
01035 return (r != 0) ? r : VehicleNumberSorter(a, b);
01036 }
01037
01039 static int CDECL VehicleAgeSorter(const Vehicle * const *a, const Vehicle * const *b)
01040 {
01041 int r = (*a)->age - (*b)->age;
01042 return (r != 0) ? r : VehicleNumberSorter(a, b);
01043 }
01044
01046 static int CDECL VehicleProfitThisYearSorter(const Vehicle * const *a, const Vehicle * const *b)
01047 {
01048 int r = ClampToI32((*a)->GetDisplayProfitThisYear() - (*b)->GetDisplayProfitThisYear());
01049 return (r != 0) ? r : VehicleNumberSorter(a, b);
01050 }
01051
01053 static int CDECL VehicleProfitLastYearSorter(const Vehicle * const *a, const Vehicle * const *b)
01054 {
01055 int r = ClampToI32((*a)->GetDisplayProfitLastYear() - (*b)->GetDisplayProfitLastYear());
01056 return (r != 0) ? r : VehicleNumberSorter(a, b);
01057 }
01058
01060 static int CDECL VehicleCargoSorter(const Vehicle * const *a, const Vehicle * const *b)
01061 {
01062 const Vehicle *v;
01063 CargoArray diff;
01064
01065
01066 for (v = *a; v != NULL; v = v->Next()) diff[v->cargo_type] += v->cargo_cap;
01067 for (v = *b; v != NULL; v = v->Next()) diff[v->cargo_type] -= v->cargo_cap;
01068
01069 int r = 0;
01070 for (CargoID i = 0; i < NUM_CARGO; i++) {
01071 r = diff[i];
01072 if (r != 0) break;
01073 }
01074
01075 return (r != 0) ? r : VehicleNumberSorter(a, b);
01076 }
01077
01079 static int CDECL VehicleReliabilitySorter(const Vehicle * const *a, const Vehicle * const *b)
01080 {
01081 int r = (*a)->reliability - (*b)->reliability;
01082 return (r != 0) ? r : VehicleNumberSorter(a, b);
01083 }
01084
01086 static int CDECL VehicleMaxSpeedSorter(const Vehicle * const *a, const Vehicle * const *b)
01087 {
01088 int r = (*a)->vcache.cached_max_speed - (*b)->vcache.cached_max_speed;
01089 return (r != 0) ? r : VehicleNumberSorter(a, b);
01090 }
01091
01093 static int CDECL VehicleModelSorter(const Vehicle * const *a, const Vehicle * const *b)
01094 {
01095 int r = (*a)->engine_type - (*b)->engine_type;
01096 return (r != 0) ? r : VehicleNumberSorter(a, b);
01097 }
01098
01100 static int CDECL VehicleValueSorter(const Vehicle * const *a, const Vehicle * const *b)
01101 {
01102 const Vehicle *u;
01103 Money diff = 0;
01104
01105 for (u = *a; u != NULL; u = u->Next()) diff += u->value;
01106 for (u = *b; u != NULL; u = u->Next()) diff -= u->value;
01107
01108 int r = ClampToI32(diff);
01109 return (r != 0) ? r : VehicleNumberSorter(a, b);
01110 }
01111
01113 static int CDECL VehicleLengthSorter(const Vehicle * const *a, const Vehicle * const *b)
01114 {
01115 int r = (*a)->GetGroundVehicleCache()->cached_total_length - (*b)->GetGroundVehicleCache()->cached_total_length;
01116 return (r != 0) ? r : VehicleNumberSorter(a, b);
01117 }
01118
01120 static int CDECL VehicleTimeToLiveSorter(const Vehicle * const *a, const Vehicle * const *b)
01121 {
01122 int r = ClampToI32(((*a)->max_age - (*a)->age) - ((*b)->max_age - (*b)->age));
01123 return (r != 0) ? r : VehicleNumberSorter(a, b);
01124 }
01125
01127 static int CDECL VehicleTimetableDelaySorter(const Vehicle * const *a, const Vehicle * const *b)
01128 {
01129 int r = (*a)->lateness_counter - (*b)->lateness_counter;
01130 return (r != 0) ? r : VehicleNumberSorter(a, b);
01131 }
01132
01133 void InitializeGUI()
01134 {
01135 MemSetT(&_sorting, 0);
01136 }
01137
01144 static inline void ChangeVehicleWindow(WindowClass window_class, VehicleID from_index, VehicleID to_index)
01145 {
01146 Window *w = FindWindowById(window_class, from_index);
01147 if (w != NULL) {
01148
01149 w->window_number = to_index;
01150 if (w->viewport != NULL) w->viewport->follow_vehicle = to_index;
01151
01152
01153 if (_thd.window_class == window_class && _thd.window_number == (WindowNumber)from_index) {
01154 _thd.window_number = to_index;
01155 }
01156
01157
01158 w->InvalidateData(-666, false);
01159 }
01160 }
01161
01167 void ChangeVehicleViewWindow(VehicleID from_index, VehicleID to_index)
01168 {
01169 ChangeVehicleWindow(WC_VEHICLE_VIEW, from_index, to_index);
01170 ChangeVehicleWindow(WC_VEHICLE_ORDERS, from_index, to_index);
01171 ChangeVehicleWindow(WC_VEHICLE_REFIT, from_index, to_index);
01172 ChangeVehicleWindow(WC_VEHICLE_DETAILS, from_index, to_index);
01173 ChangeVehicleWindow(WC_VEHICLE_TIMETABLE, from_index, to_index);
01174 }
01175
01176 enum VehicleListWindowWidgets {
01177 VLW_WIDGET_CAPTION,
01178 VLW_WIDGET_SORT_ORDER,
01179 VLW_WIDGET_SORT_BY_PULLDOWN,
01180 VLW_WIDGET_LIST,
01181 VLW_WIDGET_SCROLLBAR,
01182 VLW_WIDGET_HIDE_BUTTONS,
01183 VLW_WIDGET_AVAILABLE_VEHICLES,
01184 VLW_WIDGET_MANAGE_VEHICLES_DROPDOWN,
01185 VLW_WIDGET_STOP_ALL,
01186 VLW_WIDGET_START_ALL,
01187 };
01188
01189 static const NWidgetPart _nested_vehicle_list[] = {
01190 NWidget(NWID_HORIZONTAL),
01191 NWidget(WWT_CLOSEBOX, COLOUR_GREY),
01192 NWidget(WWT_CAPTION, COLOUR_GREY, VLW_WIDGET_CAPTION),
01193 NWidget(WWT_SHADEBOX, COLOUR_GREY),
01194 NWidget(WWT_STICKYBOX, COLOUR_GREY),
01195 EndContainer(),
01196
01197 NWidget(NWID_HORIZONTAL),
01198 NWidget(WWT_PUSHTXTBTN, COLOUR_GREY, VLW_WIDGET_SORT_ORDER), SetMinimalSize(81, 12), SetFill(0, 1), SetDataTip(STR_BUTTON_SORT_BY, STR_TOOLTIP_SORT_ORDER),
01199 NWidget(WWT_DROPDOWN, COLOUR_GREY, VLW_WIDGET_SORT_BY_PULLDOWN), SetMinimalSize(167, 12), SetFill(0, 1), SetDataTip(0x0, STR_TOOLTIP_SORT_CRITERIA),
01200 NWidget(WWT_PANEL, COLOUR_GREY), SetMinimalSize(12, 12), SetFill(1, 1), SetResize(1, 0),
01201 EndContainer(),
01202 EndContainer(),
01203
01204 NWidget(NWID_HORIZONTAL),
01205 NWidget(WWT_MATRIX, COLOUR_GREY, VLW_WIDGET_LIST), SetMinimalSize(248, 0), SetFill(1, 0), SetResize(1, 1), SetScrollbar(VLW_WIDGET_SCROLLBAR),
01206 NWidget(NWID_VSCROLLBAR, COLOUR_GREY, VLW_WIDGET_SCROLLBAR),
01207 EndContainer(),
01208
01209 NWidget(NWID_HORIZONTAL),
01210 NWidget(NWID_SELECTION, INVALID_COLOUR, VLW_WIDGET_HIDE_BUTTONS),
01211 NWidget(NWID_HORIZONTAL),
01212 NWidget(WWT_PUSHTXTBTN, COLOUR_GREY, VLW_WIDGET_AVAILABLE_VEHICLES), SetMinimalSize(106, 12), SetFill(0, 1),
01213 SetDataTip(STR_BLACK_STRING, STR_VEHICLE_LIST_AVAILABLE_ENGINES_TOOLTIP),
01214 NWidget(WWT_DROPDOWN, COLOUR_GREY, VLW_WIDGET_MANAGE_VEHICLES_DROPDOWN), SetMinimalSize(118, 12), SetFill(0, 1),
01215 SetDataTip(STR_VEHICLE_LIST_MANAGE_LIST, STR_VEHICLE_LIST_MANAGE_LIST_TOOLTIP),
01216 NWidget(WWT_PUSHIMGBTN, COLOUR_GREY, VLW_WIDGET_STOP_ALL), SetMinimalSize(12, 12), SetFill(0, 1),
01217 SetDataTip(SPR_FLAG_VEH_STOPPED, STR_VEHICLE_LIST_MASS_STOP_LIST_TOOLTIP),
01218 NWidget(WWT_PUSHIMGBTN, COLOUR_GREY, VLW_WIDGET_START_ALL), SetMinimalSize(12, 12), SetFill(0, 1),
01219 SetDataTip(SPR_FLAG_VEH_RUNNING, STR_VEHICLE_LIST_MASS_START_LIST_TOOLTIP),
01220 NWidget(WWT_PANEL, COLOUR_GREY), SetMinimalSize(0, 12), SetResize(1, 0), SetFill(1, 1), EndContainer(),
01221 EndContainer(),
01222
01223 NWidget(WWT_PANEL, COLOUR_GREY), SetFill(1, 1), SetResize(1, 0), EndContainer(),
01224 EndContainer(),
01225 NWidget(WWT_RESIZEBOX, COLOUR_GREY),
01226 EndContainer(),
01227 };
01228
01229 static void DrawSmallOrderList(const Vehicle *v, int left, int right, int y, VehicleOrderID start = 0)
01230 {
01231 const Order *order = v->GetOrder(start);
01232 if (order == NULL) return;
01233
01234 int i = 0;
01235 VehicleOrderID oid = start;
01236
01237 do {
01238 if (oid == v->cur_real_order_index) DrawString(left, right, y, STR_TINY_RIGHT_ARROW, TC_BLACK);
01239
01240 if (order->IsType(OT_GOTO_STATION)) {
01241 SetDParam(0, order->GetDestination());
01242 DrawString(left + 6, right - 6, y, STR_TINY_BLACK_STATION);
01243
01244 y += FONT_HEIGHT_SMALL;
01245 if (++i == 4) break;
01246 }
01247
01248 oid++;
01249 order = order->next;
01250 if (order == NULL) {
01251 order = v->orders.list->GetFirstOrder();
01252 oid = 0;
01253 }
01254 } while (oid != start);
01255 }
01256
01266 void DrawVehicleImage(const Vehicle *v, int left, int right, int y, VehicleID selection, EngineImageType image_type, int skip)
01267 {
01268 switch (v->type) {
01269 case VEH_TRAIN: DrawTrainImage(Train::From(v), left, right, y, selection, image_type, skip); break;
01270 case VEH_ROAD: DrawRoadVehImage(v, left, right, y, selection, image_type, skip); break;
01271 case VEH_SHIP: DrawShipImage(v, left, right, y, selection, image_type); break;
01272 case VEH_AIRCRAFT: DrawAircraftImage(v, left, right, y, selection, image_type); break;
01273 default: NOT_REACHED();
01274 }
01275 }
01276
01283 uint GetVehicleListHeight(VehicleType type, uint divisor)
01284 {
01285
01286 uint base = GetVehicleHeight(type) + 2 * FONT_HEIGHT_SMALL;
01287
01288 if (type >= VEH_SHIP) base = max(base, 5U * FONT_HEIGHT_SMALL);
01289
01290 if (divisor == 1) return base;
01291
01292
01293 uint rem = base % divisor;
01294 return base + (rem == 0 ? 0 : divisor - rem);
01295 }
01296
01303 void BaseVehicleListWindow::DrawVehicleListItems(VehicleID selected_vehicle, int line_height, const Rect &r) const
01304 {
01305 int left = r.left + WD_MATRIX_LEFT;
01306 int right = r.right - WD_MATRIX_RIGHT;
01307 int width = right - left;
01308 bool rtl = _current_text_dir == TD_RTL;
01309
01310 int text_offset = GetDigitWidth() * this->unitnumber_digits + WD_FRAMERECT_RIGHT;
01311 int text_left = left + (rtl ? 0 : text_offset);
01312 int text_right = right - (rtl ? text_offset : 0);
01313
01314 bool show_orderlist = this->vli.vtype >= VEH_SHIP;
01315 int orderlist_left = left + (rtl ? 0 : max(100 + text_offset, width / 2));
01316 int orderlist_right = right - (rtl ? max(100 + text_offset, width / 2) : 0);
01317
01318 int image_left = (rtl && show_orderlist) ? orderlist_right : text_left;
01319 int image_right = (!rtl && show_orderlist) ? orderlist_left : text_right;
01320
01321 int vehicle_button_x = rtl ? right - GetSpriteSize(SPR_PROFIT_LOT).width : left;
01322
01323 int y = r.top;
01324 uint max = min(this->vscroll->GetPosition() + this->vscroll->GetCapacity(), this->vehicles.Length());
01325 for (uint i = this->vscroll->GetPosition(); i < max; ++i) {
01326 const Vehicle *v = this->vehicles[i];
01327 StringID str;
01328
01329 SetDParam(0, v->GetDisplayProfitThisYear());
01330 SetDParam(1, v->GetDisplayProfitLastYear());
01331
01332 DrawVehicleImage(v, image_left, image_right, y + FONT_HEIGHT_SMALL - 1, selected_vehicle, EIT_IN_LIST, 0);
01333 DrawString(text_left, text_right, y + line_height - FONT_HEIGHT_SMALL - WD_FRAMERECT_BOTTOM - 1, STR_VEHICLE_LIST_PROFIT_THIS_YEAR_LAST_YEAR);
01334
01335 if (v->name != NULL) {
01336
01337 SetDParam(0, v->index);
01338 DrawString(text_left, text_right, y, STR_TINY_BLACK_VEHICLE);
01339 } else if (v->group_id != DEFAULT_GROUP) {
01340
01341 SetDParam(0, v->group_id);
01342 DrawString(text_left, text_right, y, STR_TINY_GROUP, TC_BLACK);
01343 }
01344
01345 if (show_orderlist) DrawSmallOrderList(v, orderlist_left, orderlist_right, y, v->cur_real_order_index);
01346
01347 if (v->IsInDepot()) {
01348 str = STR_BLUE_COMMA;
01349 } else {
01350 str = (v->age > v->max_age - DAYS_IN_LEAP_YEAR) ? STR_RED_COMMA : STR_BLACK_COMMA;
01351 }
01352
01353 SetDParam(0, v->unitnumber);
01354 DrawString(left, right, y + 2, str);
01355
01356 DrawVehicleProfitButton(v, vehicle_button_x, y + FONT_HEIGHT_NORMAL + 3);
01357
01358 y += line_height;
01359 }
01360 }
01361
01371 struct VehicleListWindow : public BaseVehicleListWindow {
01372 private:
01374 enum ButtonPlanes {
01375 BP_SHOW_BUTTONS,
01376 BP_HIDE_BUTTONS,
01377 };
01378
01379 public:
01380 VehicleListWindow(const WindowDesc *desc, WindowNumber window_number) : BaseVehicleListWindow(window_number)
01381 {
01382
01383
01384
01385 switch (this->vli.vtype) {
01386 case VEH_TRAIN: this->sorting = &_sorting.train; break;
01387 case VEH_ROAD: this->sorting = &_sorting.roadveh; break;
01388 case VEH_SHIP: this->sorting = &_sorting.ship; break;
01389 case VEH_AIRCRAFT: this->sorting = &_sorting.aircraft; break;
01390 default: NOT_REACHED();
01391 }
01392
01393 this->CreateNestedTree(desc);
01394
01395 this->vscroll = this->GetScrollbar(VLW_WIDGET_SCROLLBAR);
01396
01397 this->vehicles.SetListing(*this->sorting);
01398 this->vehicles.ForceRebuild();
01399 this->vehicles.NeedResort();
01400 this->BuildVehicleList();
01401 this->SortVehicleList();
01402
01403
01404 this->GetWidget<NWidgetCore>(VLW_WIDGET_LIST)->tool_tip = STR_VEHICLE_LIST_TRAIN_LIST_TOOLTIP + this->vli.vtype;
01405
01406 if (this->vli.type == VL_SHARED_ORDERS) {
01407 this->GetWidget<NWidgetCore>(VLW_WIDGET_CAPTION)->widget_data = STR_VEHICLE_LIST_SHARED_ORDERS_LIST_CAPTION;
01408 } else {
01409 this->GetWidget<NWidgetCore>(VLW_WIDGET_CAPTION)->widget_data = STR_VEHICLE_LIST_TRAIN_CAPTION + this->vli.vtype;
01410 }
01411
01412 this->FinishInitNested(desc, window_number);
01413 this->owner = this->vli.company;
01414
01415 if (this->vli.vtype == VEH_TRAIN) ResizeWindow(this, 65, 0);
01416 }
01417
01418 ~VehicleListWindow()
01419 {
01420 *this->sorting = this->vehicles.GetListing();
01421 }
01422
01423 virtual void UpdateWidgetSize(int widget, Dimension *size, const Dimension &padding, Dimension *fill, Dimension *resize)
01424 {
01425 switch (widget) {
01426 case VLW_WIDGET_LIST:
01427 resize->height = GetVehicleListHeight(this->vli.vtype, 1);
01428
01429 switch (this->vli.vtype) {
01430 case VEH_TRAIN:
01431 case VEH_ROAD:
01432 size->height = 6 * resize->height;
01433 break;
01434 case VEH_SHIP:
01435 case VEH_AIRCRAFT:
01436 size->height = 4 * resize->height;
01437 break;
01438 default: NOT_REACHED();
01439 }
01440 break;
01441
01442 case VLW_WIDGET_SORT_ORDER: {
01443 Dimension d = GetStringBoundingBox(this->GetWidget<NWidgetCore>(widget)->widget_data);
01444 d.width += padding.width + WD_SORTBUTTON_ARROW_WIDTH * 2;
01445 d.height += padding.height;
01446 *size = maxdim(*size, d);
01447 break;
01448 }
01449
01450 case VLW_WIDGET_MANAGE_VEHICLES_DROPDOWN: {
01451 Dimension d = this->GetActionDropdownSize(this->vli.type == VL_STANDARD, false);
01452 d.height += padding.height;
01453 d.width += padding.width;
01454 *size = maxdim(*size, d);
01455 break;
01456 }
01457 }
01458 }
01459
01460 virtual void SetStringParameters(int widget) const
01461 {
01462 switch (widget) {
01463 case VLW_WIDGET_AVAILABLE_VEHICLES:
01464 SetDParam(0, STR_VEHICLE_LIST_AVAILABLE_TRAINS + this->vli.vtype);
01465 break;
01466
01467 case VLW_WIDGET_CAPTION: {
01468 switch (this->vli.type) {
01469 case VL_SHARED_ORDERS:
01470 if (this->vehicles.Length() == 0) {
01471
01472
01473 NOT_REACHED();
01474 }
01475 SetDParam(0, this->vscroll->GetCount());
01476 break;
01477
01478 case VL_STANDARD:
01479 SetDParam(0, STR_COMPANY_NAME);
01480 SetDParam(1, this->vli.index);
01481 SetDParam(3, this->vscroll->GetCount());
01482 break;
01483
01484 case VL_STATION_LIST:
01485 SetDParam(0, Station::IsExpected(BaseStation::Get(this->vli.index)) ? STR_STATION_NAME : STR_WAYPOINT_NAME);
01486 SetDParam(1, this->vli.index);
01487 SetDParam(3, this->vscroll->GetCount());
01488 break;
01489
01490 case VL_DEPOT_LIST:
01491 SetDParam(0, STR_DEPOT_CAPTION);
01492 SetDParam(1, this->vli.vtype);
01493 SetDParam(2, this->vli.index);
01494 SetDParam(3, this->vscroll->GetCount());
01495 break;
01496 default: NOT_REACHED();
01497 }
01498 break;
01499 }
01500 }
01501 }
01502
01503 virtual void DrawWidget(const Rect &r, int widget) const
01504 {
01505 switch (widget) {
01506 case VLW_WIDGET_SORT_ORDER:
01507
01508 this->DrawSortButtonState(widget, this->vehicles.IsDescSortOrder() ? SBS_DOWN : SBS_UP);
01509 break;
01510
01511 case VLW_WIDGET_LIST:
01512 this->DrawVehicleListItems(INVALID_VEHICLE, this->resize.step_height, r);
01513 break;
01514 }
01515 }
01516
01517 virtual void OnPaint()
01518 {
01519 this->BuildVehicleList();
01520 this->SortVehicleList();
01521
01522 if (this->vehicles.Length() == 0 && this->IsWidgetLowered(VLW_WIDGET_MANAGE_VEHICLES_DROPDOWN)) {
01523 HideDropDownMenu(this);
01524 }
01525
01526
01527
01528 int plane_to_show = (this->owner == _local_company) ? BP_SHOW_BUTTONS : BP_HIDE_BUTTONS;
01529 NWidgetStacked *nwi = this->GetWidget<NWidgetStacked>(VLW_WIDGET_HIDE_BUTTONS);
01530 if (plane_to_show != nwi->shown_plane) {
01531 nwi->SetDisplayedPlane(plane_to_show);
01532 nwi->SetDirty(this);
01533 }
01534 if (this->owner == _local_company) {
01535 this->SetWidgetDisabledState(VLW_WIDGET_AVAILABLE_VEHICLES, this->vli.type != VL_STANDARD);
01536 this->SetWidgetsDisabledState(this->vehicles.Length() == 0,
01537 VLW_WIDGET_MANAGE_VEHICLES_DROPDOWN,
01538 VLW_WIDGET_STOP_ALL,
01539 VLW_WIDGET_START_ALL,
01540 WIDGET_LIST_END);
01541 }
01542
01543
01544 this->GetWidget<NWidgetCore>(VLW_WIDGET_SORT_BY_PULLDOWN)->widget_data = this->vehicle_sorter_names[this->vehicles.SortType()];
01545
01546 this->DrawWidgets();
01547 }
01548
01549 virtual void OnClick(Point pt, int widget, int click_count)
01550 {
01551 switch (widget) {
01552 case VLW_WIDGET_SORT_ORDER:
01553 this->vehicles.ToggleSortOrder();
01554 this->SetDirty();
01555 break;
01556
01557 case VLW_WIDGET_SORT_BY_PULLDOWN:
01558 ShowDropDownMenu(this, this->vehicle_sorter_names, this->vehicles.SortType(), VLW_WIDGET_SORT_BY_PULLDOWN, 0,
01559 (this->vli.vtype == VEH_TRAIN || this->vli.vtype == VEH_ROAD) ? 0 : (1 << 10));
01560 return;
01561
01562 case VLW_WIDGET_LIST: {
01563 uint id_v = this->vscroll->GetScrolledRowFromWidget(pt.y, this, VLW_WIDGET_LIST);
01564 if (id_v >= this->vehicles.Length()) return;
01565
01566 const Vehicle *v = this->vehicles[id_v];
01567 if (!VehicleClicked(v)) ShowVehicleViewWindow(v);
01568 break;
01569 }
01570
01571 case VLW_WIDGET_AVAILABLE_VEHICLES:
01572 ShowBuildVehicleWindow(INVALID_TILE, this->vli.vtype);
01573 break;
01574
01575 case VLW_WIDGET_MANAGE_VEHICLES_DROPDOWN: {
01576 DropDownList *list = this->BuildActionDropdownList(VehicleListIdentifier(this->window_number).type == VL_STANDARD, false);
01577 ShowDropDownList(this, list, 0, VLW_WIDGET_MANAGE_VEHICLES_DROPDOWN);
01578 break;
01579 }
01580
01581 case VLW_WIDGET_STOP_ALL:
01582 case VLW_WIDGET_START_ALL:
01583 DoCommandP(0, (1 << 1) | (widget == VLW_WIDGET_START_ALL ? (1 << 0) : 0), this->window_number, CMD_MASS_START_STOP);
01584 break;
01585 }
01586 }
01587
01588 virtual void OnDropdownSelect(int widget, int index)
01589 {
01590 switch (widget) {
01591 case VLW_WIDGET_SORT_BY_PULLDOWN:
01592 this->vehicles.SetSortType(index);
01593 break;
01594 case VLW_WIDGET_MANAGE_VEHICLES_DROPDOWN:
01595 assert(this->vehicles.Length() != 0);
01596
01597 switch (index) {
01598 case ADI_REPLACE:
01599 ShowReplaceGroupVehicleWindow(DEFAULT_GROUP, this->vli.vtype);
01600 break;
01601 case ADI_SERVICE:
01602 case ADI_DEPOT:
01603 DoCommandP(0, DEPOT_MASS_SEND | (index == ADI_SERVICE ? DEPOT_SERVICE : (DepotCommand)0), this->window_number, GetCmdSendToDepot(this->vli.vtype));
01604 break;
01605
01606 default: NOT_REACHED();
01607 }
01608 break;
01609 default: NOT_REACHED();
01610 }
01611 this->SetDirty();
01612 }
01613
01614 virtual void OnTick()
01615 {
01616 if (_pause_mode != PM_UNPAUSED) return;
01617 if (this->vehicles.NeedResort()) {
01618 StationID station = (this->vli.type == VL_STATION_LIST) ? this->vli.index : INVALID_STATION;
01619
01620 DEBUG(misc, 3, "Periodic resort %d list company %d at station %d", this->vli.vtype, this->owner, station);
01621 this->SetDirty();
01622 }
01623 }
01624
01625 virtual void OnResize()
01626 {
01627 this->vscroll->SetCapacityFromWidget(this, VLW_WIDGET_LIST);
01628 this->GetWidget<NWidgetCore>(VLW_WIDGET_LIST)->widget_data = (this->vscroll->GetCapacity() << MAT_ROW_START) + (1 << MAT_COL_START);
01629 }
01630
01636 virtual void OnInvalidateData(int data = 0, bool gui_scope = true)
01637 {
01638 if (!gui_scope && HasBit(data, 31) && this->vli.type == VL_SHARED_ORDERS) {
01639
01640 this->vli.index = GB(data, 0, 20);
01641 this->window_number = this->vli.Pack();
01642 this->vehicles.ForceRebuild();
01643 return;
01644 }
01645
01646 if (data == 0) {
01647
01648 this->vehicles.ForceRebuild();
01649 } else {
01650 this->vehicles.ForceResort();
01651 }
01652 }
01653 };
01654
01655 static WindowDesc _vehicle_list_desc(
01656 WDP_AUTO, 260, 246,
01657 WC_INVALID, WC_NONE,
01658 WDF_UNCLICK_BUTTONS,
01659 _nested_vehicle_list, lengthof(_nested_vehicle_list)
01660 );
01661
01662 static void ShowVehicleListWindowLocal(CompanyID company, VehicleListType vlt, VehicleType vehicle_type, uint16 unique_number)
01663 {
01664 if (!Company::IsValidID(company)) return;
01665
01666 _vehicle_list_desc.cls = GetWindowClassForVehicleType(vehicle_type);
01667 AllocateWindowDescFront<VehicleListWindow>(&_vehicle_list_desc, VehicleListIdentifier(vlt, vehicle_type, company, unique_number).Pack());
01668 }
01669
01670 void ShowVehicleListWindow(CompanyID company, VehicleType vehicle_type)
01671 {
01672
01673
01674
01675
01676
01677 if ((_settings_client.gui.advanced_vehicle_list > (uint)(company != _local_company)) != _ctrl_pressed) {
01678 ShowCompanyGroup(company, vehicle_type);
01679 } else {
01680 ShowVehicleListWindowLocal(company, VL_STANDARD, vehicle_type, company);
01681 }
01682 }
01683
01684 void ShowVehicleListWindow(const Vehicle *v)
01685 {
01686 ShowVehicleListWindowLocal(v->owner, VL_SHARED_ORDERS, v->type, v->FirstShared()->index);
01687 }
01688
01689 void ShowVehicleListWindow(CompanyID company, VehicleType vehicle_type, StationID station)
01690 {
01691 if (!Company::IsValidID(company)) {
01692 company = _local_company;
01693
01694 if (!Company::IsValidID(company)) return;
01695 _vehicle_list_desc.flags |= WDF_CONSTRUCTION;
01696 } else {
01697 _vehicle_list_desc.flags &= ~WDF_CONSTRUCTION;
01698 }
01699
01700 ShowVehicleListWindowLocal(company, VL_STATION_LIST, vehicle_type, station);
01701 }
01702
01703 void ShowVehicleListWindow(CompanyID company, VehicleType vehicle_type, TileIndex depot_tile)
01704 {
01705 uint16 depot_airport_index;
01706
01707 if (vehicle_type == VEH_AIRCRAFT) {
01708 depot_airport_index = GetStationIndex(depot_tile);
01709 } else {
01710 depot_airport_index = GetDepotIndex(depot_tile);
01711 }
01712 ShowVehicleListWindowLocal(company, VL_DEPOT_LIST, vehicle_type, depot_airport_index);
01713 }
01714
01715
01716
01717
01719 enum VehicleDetailsWindowWidgets {
01720 VLD_WIDGET_CAPTION,
01721 VLD_WIDGET_RENAME_VEHICLE,
01722 VLD_WIDGET_TOP_DETAILS,
01723 VLD_WIDGET_INCREASE_SERVICING_INTERVAL,
01724 VLD_WIDGET_DECREASE_SERVICING_INTERVAL,
01725 VLD_WIDGET_SERVICING_INTERVAL,
01726 VLD_WIDGET_MIDDLE_DETAILS,
01727 VLD_WIDGET_MATRIX,
01728 VLD_WIDGET_SCROLLBAR,
01729 VLD_WIDGET_DETAILS_CARGO_CARRIED,
01730 VLD_WIDGET_DETAILS_TRAIN_VEHICLES,
01731 VLD_WIDGET_DETAILS_CAPACITY_OF_EACH,
01732 VLD_WIDGET_DETAILS_TOTAL_CARGO,
01733 };
01734
01735 assert_compile(VLD_WIDGET_DETAILS_CARGO_CARRIED == VLD_WIDGET_DETAILS_CARGO_CARRIED + TDW_TAB_CARGO );
01736 assert_compile(VLD_WIDGET_DETAILS_TRAIN_VEHICLES == VLD_WIDGET_DETAILS_CARGO_CARRIED + TDW_TAB_INFO );
01737 assert_compile(VLD_WIDGET_DETAILS_CAPACITY_OF_EACH == VLD_WIDGET_DETAILS_CARGO_CARRIED + TDW_TAB_CAPACITY);
01738 assert_compile(VLD_WIDGET_DETAILS_TOTAL_CARGO == VLD_WIDGET_DETAILS_CARGO_CARRIED + TDW_TAB_TOTALS );
01739
01741 static const NWidgetPart _nested_nontrain_vehicle_details_widgets[] = {
01742 NWidget(NWID_HORIZONTAL),
01743 NWidget(WWT_CLOSEBOX, COLOUR_GREY),
01744 NWidget(WWT_CAPTION, COLOUR_GREY, VLD_WIDGET_CAPTION), SetDataTip(STR_VEHICLE_DETAILS_CAPTION, STR_TOOLTIP_WINDOW_TITLE_DRAG_THIS),
01745 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 ),
01746 NWidget(WWT_SHADEBOX, COLOUR_GREY),
01747 NWidget(WWT_STICKYBOX, COLOUR_GREY),
01748 EndContainer(),
01749 NWidget(WWT_PANEL, COLOUR_GREY, VLD_WIDGET_TOP_DETAILS), SetMinimalSize(405, 42), SetResize(1, 0), EndContainer(),
01750 NWidget(WWT_PANEL, COLOUR_GREY, VLD_WIDGET_MIDDLE_DETAILS), SetMinimalSize(405, 45), SetResize(1, 0), EndContainer(),
01751 NWidget(NWID_HORIZONTAL),
01752 NWidget(WWT_PUSHARROWBTN, COLOUR_GREY, VLD_WIDGET_DECREASE_SERVICING_INTERVAL), SetFill(0, 1),
01753 SetDataTip(AWV_DECREASE, STR_VEHICLE_DETAILS_DECREASE_SERVICING_INTERVAL_TOOLTIP),
01754 NWidget(WWT_PUSHARROWBTN, COLOUR_GREY, VLD_WIDGET_INCREASE_SERVICING_INTERVAL), SetFill(0, 1),
01755 SetDataTip(AWV_INCREASE, STR_VEHICLE_DETAILS_INCREASE_SERVICING_INTERVAL_TOOLTIP),
01756 NWidget(WWT_PANEL, COLOUR_GREY, VLD_WIDGET_SERVICING_INTERVAL), SetFill(1, 1), SetResize(1, 0), EndContainer(),
01757 NWidget(WWT_RESIZEBOX, COLOUR_GREY),
01758 EndContainer(),
01759 };
01760
01762 static const NWidgetPart _nested_train_vehicle_details_widgets[] = {
01763 NWidget(NWID_HORIZONTAL),
01764 NWidget(WWT_CLOSEBOX, COLOUR_GREY),
01765 NWidget(WWT_CAPTION, COLOUR_GREY, VLD_WIDGET_CAPTION), SetDataTip(STR_VEHICLE_DETAILS_CAPTION, STR_TOOLTIP_WINDOW_TITLE_DRAG_THIS),
01766 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 ),
01767 NWidget(WWT_SHADEBOX, COLOUR_GREY),
01768 NWidget(WWT_STICKYBOX, COLOUR_GREY),
01769 EndContainer(),
01770 NWidget(WWT_PANEL, COLOUR_GREY, VLD_WIDGET_TOP_DETAILS), SetResize(1, 0), SetMinimalSize(405, 42), EndContainer(),
01771 NWidget(NWID_HORIZONTAL),
01772 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),
01773 NWidget(NWID_VSCROLLBAR, COLOUR_GREY, VLD_WIDGET_SCROLLBAR),
01774 EndContainer(),
01775 NWidget(NWID_HORIZONTAL),
01776 NWidget(WWT_PUSHARROWBTN, COLOUR_GREY, VLD_WIDGET_DECREASE_SERVICING_INTERVAL), SetFill(0, 1),
01777 SetDataTip(AWV_DECREASE, STR_VEHICLE_DETAILS_DECREASE_SERVICING_INTERVAL_TOOLTIP),
01778 NWidget(WWT_PUSHARROWBTN, COLOUR_GREY, VLD_WIDGET_INCREASE_SERVICING_INTERVAL), SetFill(0, 1),
01779 SetDataTip(AWV_INCREASE, STR_VEHICLE_DETAILS_DECREASE_SERVICING_INTERVAL_TOOLTIP),
01780 NWidget(WWT_PANEL, COLOUR_GREY, VLD_WIDGET_SERVICING_INTERVAL), SetFill(1, 1), SetResize(1, 0), EndContainer(),
01781 EndContainer(),
01782 NWidget(NWID_HORIZONTAL),
01783 NWidget(WWT_PUSHTXTBTN, COLOUR_GREY, VLD_WIDGET_DETAILS_CARGO_CARRIED), SetMinimalSize(96, 12),
01784 SetDataTip(STR_VEHICLE_DETAIL_TAB_CARGO, STR_VEHICLE_DETAILS_TRAIN_CARGO_TOOLTIP), SetFill(1, 0), SetResize(1, 0),
01785 NWidget(WWT_PUSHTXTBTN, COLOUR_GREY, VLD_WIDGET_DETAILS_TRAIN_VEHICLES), SetMinimalSize(99, 12),
01786 SetDataTip(STR_VEHICLE_DETAIL_TAB_INFORMATION, STR_VEHICLE_DETAILS_TRAIN_INFORMATION_TOOLTIP), SetFill(1, 0), SetResize(1, 0),
01787 NWidget(WWT_PUSHTXTBTN, COLOUR_GREY, VLD_WIDGET_DETAILS_CAPACITY_OF_EACH), SetMinimalSize(99, 12),
01788 SetDataTip(STR_VEHICLE_DETAIL_TAB_CAPACITIES, STR_VEHICLE_DETAILS_TRAIN_CAPACITIES_TOOLTIP), SetFill(1, 0), SetResize(1, 0),
01789 NWidget(WWT_PUSHTXTBTN, COLOUR_GREY, VLD_WIDGET_DETAILS_TOTAL_CARGO), SetMinimalSize(99, 12),
01790 SetDataTip(STR_VEHICLE_DETAIL_TAB_TOTAL_CARGO, STR_VEHICLE_DETAILS_TRAIN_TOTAL_CARGO_TOOLTIP), SetFill(1, 0), SetResize(1, 0),
01791 NWidget(WWT_RESIZEBOX, COLOUR_GREY),
01792 EndContainer(),
01793 };
01794
01795
01796 extern int GetTrainDetailsWndVScroll(VehicleID veh_id, TrainDetailsWindowTabs det_tab);
01797 extern void DrawTrainDetails(const Train *v, int left, int right, int y, int vscroll_pos, uint16 vscroll_cap, TrainDetailsWindowTabs det_tab);
01798 extern void DrawRoadVehDetails(const Vehicle *v, int left, int right, int y);
01799 extern void DrawShipDetails(const Vehicle *v, int left, int right, int y);
01800 extern void DrawAircraftDetails(const Aircraft *v, int left, int right, int y);
01801
01803 struct VehicleDetailsWindow : Window {
01804 TrainDetailsWindowTabs tab;
01805 Scrollbar *vscroll;
01806
01808 VehicleDetailsWindow(const WindowDesc *desc, WindowNumber window_number) : Window()
01809 {
01810 const Vehicle *v = Vehicle::Get(window_number);
01811
01812 this->CreateNestedTree(desc);
01813 this->vscroll = (v->type == VEH_TRAIN ? this->GetScrollbar(VLD_WIDGET_SCROLLBAR) : NULL);
01814 this->FinishInitNested(desc, window_number);
01815
01816 this->GetWidget<NWidgetCore>(VLD_WIDGET_RENAME_VEHICLE)->tool_tip = STR_VEHICLE_DETAILS_TRAIN_RENAME + v->type;
01817
01818 this->owner = v->owner;
01819 this->tab = TDW_TAB_CARGO;
01820 }
01821
01827 virtual void OnInvalidateData(int data = 0, bool gui_scope = true)
01828 {
01829 if (data == -666) {
01830
01831
01832 return;
01833 }
01834 if (!gui_scope) return;
01835 const Vehicle *v = Vehicle::Get(this->window_number);
01836 if (v->type == VEH_ROAD) {
01837 const NWidgetBase *nwid_info = this->GetWidget<NWidgetBase>(VLD_WIDGET_MIDDLE_DETAILS);
01838 uint aimed_height = this->GetRoadVehDetailsHeight(v);
01839
01840 if (aimed_height != nwid_info->current_y) {
01841 this->ReInit();
01842 }
01843 }
01844 }
01845
01851 uint GetRoadVehDetailsHeight(const Vehicle *v)
01852 {
01853 uint desired_height;
01854 if (v->HasArticulatedPart()) {
01855
01856 desired_height = WD_FRAMERECT_TOP + 15 + 3 * FONT_HEIGHT_NORMAL + 2 + WD_FRAMERECT_BOTTOM;
01857
01858 for (const Vehicle *u = v; u != NULL; u = u->Next()) {
01859 if (u->cargo_cap != 0) desired_height += FONT_HEIGHT_NORMAL + 1;
01860 }
01861 } else {
01862 desired_height = WD_FRAMERECT_TOP + 4 * FONT_HEIGHT_NORMAL + 3 + WD_FRAMERECT_BOTTOM;
01863 }
01864 return desired_height;
01865 }
01866
01867 virtual void UpdateWidgetSize(int widget, Dimension *size, const Dimension &padding, Dimension *fill, Dimension *resize)
01868 {
01869 switch (widget) {
01870 case VLD_WIDGET_TOP_DETAILS: {
01871 Dimension dim = { 0, 0 };
01872 size->height = WD_FRAMERECT_TOP + 4 * FONT_HEIGHT_NORMAL + WD_FRAMERECT_BOTTOM;
01873
01874 for (uint i = 0; i < 4; i++) SetDParam(i, INT16_MAX);
01875 static const StringID info_strings[] = {
01876 STR_VEHICLE_INFO_MAX_SPEED,
01877 STR_VEHICLE_INFO_WEIGHT_POWER_MAX_SPEED,
01878 STR_VEHICLE_INFO_WEIGHT_POWER_MAX_SPEED_MAX_TE,
01879 STR_VEHICLE_INFO_PROFIT_THIS_YEAR_LAST_YEAR,
01880 STR_VEHICLE_INFO_RELIABILITY_BREAKDOWNS
01881 };
01882 for (uint i = 0; i < lengthof(info_strings); i++) {
01883 dim = maxdim(dim, GetStringBoundingBox(info_strings[i]));
01884 }
01885 SetDParam(0, STR_VEHICLE_INFO_AGE);
01886 dim = maxdim(dim, GetStringBoundingBox(STR_VEHICLE_INFO_AGE_RUNNING_COST_YR));
01887 size->width = dim.width + WD_FRAMERECT_LEFT + WD_FRAMERECT_RIGHT;
01888 break;
01889 }
01890
01891 case VLD_WIDGET_MIDDLE_DETAILS: {
01892 const Vehicle *v = Vehicle::Get(this->window_number);
01893 switch (v->type) {
01894 case VEH_ROAD:
01895 size->height = this->GetRoadVehDetailsHeight(v);
01896 break;
01897
01898 case VEH_SHIP:
01899 size->height = WD_FRAMERECT_TOP + 4 * FONT_HEIGHT_NORMAL + 3 + WD_FRAMERECT_BOTTOM;
01900 break;
01901
01902 case VEH_AIRCRAFT:
01903 size->height = WD_FRAMERECT_TOP + 5 * FONT_HEIGHT_NORMAL + 4 + WD_FRAMERECT_BOTTOM;
01904 break;
01905
01906 default:
01907 NOT_REACHED();
01908 }
01909 break;
01910 }
01911
01912 case VLD_WIDGET_MATRIX:
01913 resize->height = WD_MATRIX_TOP + FONT_HEIGHT_NORMAL + WD_MATRIX_BOTTOM;
01914 size->height = 4 * resize->height;
01915 break;
01916
01917 case VLD_WIDGET_SERVICING_INTERVAL:
01918 SetDParam(0, 9999);
01919 SetDParam(1, MAX_YEAR * DAYS_IN_YEAR);
01920 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;
01921 size->height = WD_FRAMERECT_TOP + FONT_HEIGHT_NORMAL + WD_FRAMERECT_BOTTOM;
01922 break;
01923 }
01924 }
01925
01927 static bool IsVehicleServiceIntervalEnabled(const VehicleType vehicle_type, CompanyID company_id)
01928 {
01929 const VehicleDefaultSettings *vds = &Company::Get(company_id)->settings.vehicle;
01930 switch (vehicle_type) {
01931 default: NOT_REACHED();
01932 case VEH_TRAIN: return vds->servint_trains != 0;
01933 case VEH_ROAD: return vds->servint_roadveh != 0;
01934 case VEH_SHIP: return vds->servint_ships != 0;
01935 case VEH_AIRCRAFT: return vds->servint_aircraft != 0;
01936 }
01937 }
01938
01950 static void DrawVehicleDetails(const Vehicle *v, int left, int right, int y, int vscroll_pos, uint vscroll_cap, TrainDetailsWindowTabs det_tab)
01951 {
01952 switch (v->type) {
01953 case VEH_TRAIN: DrawTrainDetails(Train::From(v), left, right, y, vscroll_pos, vscroll_cap, det_tab); break;
01954 case VEH_ROAD: DrawRoadVehDetails(v, left, right, y); break;
01955 case VEH_SHIP: DrawShipDetails(v, left, right, y); break;
01956 case VEH_AIRCRAFT: DrawAircraftDetails(Aircraft::From(v), left, right, y); break;
01957 default: NOT_REACHED();
01958 }
01959 }
01960
01961 virtual void SetStringParameters(int widget) const
01962 {
01963 if (widget == VLD_WIDGET_CAPTION) SetDParam(0, Vehicle::Get(this->window_number)->index);
01964 }
01965
01966 virtual void DrawWidget(const Rect &r, int widget) const
01967 {
01968 const Vehicle *v = Vehicle::Get(this->window_number);
01969
01970 switch (widget) {
01971 case VLD_WIDGET_TOP_DETAILS: {
01972 int y = r.top + WD_FRAMERECT_TOP;
01973
01974
01975 SetDParam(1, v->age / DAYS_IN_LEAP_YEAR);
01976 SetDParam(0, (v->age + DAYS_IN_YEAR < v->max_age) ? STR_VEHICLE_INFO_AGE : STR_VEHICLE_INFO_AGE_RED);
01977 SetDParam(2, v->max_age / DAYS_IN_LEAP_YEAR);
01978 SetDParam(3, v->GetDisplayRunningCost());
01979 DrawString(r.left + WD_FRAMERECT_LEFT, r.right - WD_FRAMERECT_RIGHT, y, STR_VEHICLE_INFO_AGE_RUNNING_COST_YR);
01980 y += FONT_HEIGHT_NORMAL;
01981
01982
01983 StringID string;
01984 if (v->type == VEH_TRAIN ||
01985 (v->type == VEH_ROAD && _settings_game.vehicle.roadveh_acceleration_model != AM_ORIGINAL)) {
01986 const GroundVehicleCache *gcache = v->GetGroundVehicleCache();
01987 SetDParam(2, v->GetDisplayMaxSpeed());
01988 SetDParam(1, gcache->cached_power);
01989 SetDParam(0, gcache->cached_weight);
01990 SetDParam(3, gcache->cached_max_te / 1000);
01991 if (v->type == VEH_TRAIN && (_settings_game.vehicle.train_acceleration_model == AM_ORIGINAL ||
01992 GetRailTypeInfo(Train::From(v)->railtype)->acceleration_type == 2)) {
01993 string = STR_VEHICLE_INFO_WEIGHT_POWER_MAX_SPEED;
01994 } else {
01995 string = STR_VEHICLE_INFO_WEIGHT_POWER_MAX_SPEED_MAX_TE;
01996 }
01997 } else {
01998 SetDParam(0, v->GetDisplayMaxSpeed());
01999 if (v->type == VEH_AIRCRAFT && Aircraft::From(v)->GetRange() > 0) {
02000 SetDParam(1, Aircraft::From(v)->GetRange());
02001 string = STR_VEHICLE_INFO_MAX_SPEED_RANGE;
02002 } else {
02003 string = STR_VEHICLE_INFO_MAX_SPEED;
02004 }
02005 }
02006 DrawString(r.left + WD_FRAMERECT_LEFT, r.right - WD_FRAMERECT_RIGHT, y, string);
02007 y += FONT_HEIGHT_NORMAL;
02008
02009
02010 SetDParam(0, v->GetDisplayProfitThisYear());
02011 SetDParam(1, v->GetDisplayProfitLastYear());
02012 DrawString(r.left + WD_FRAMERECT_LEFT, r.right - WD_FRAMERECT_RIGHT, y, STR_VEHICLE_INFO_PROFIT_THIS_YEAR_LAST_YEAR);
02013 y += FONT_HEIGHT_NORMAL;
02014
02015
02016 SetDParam(0, ToPercent16(v->reliability));
02017 SetDParam(1, v->breakdowns_since_last_service);
02018 DrawString(r.left + WD_FRAMERECT_LEFT, r.right - WD_FRAMERECT_RIGHT, y, STR_VEHICLE_INFO_RELIABILITY_BREAKDOWNS);
02019 break;
02020 }
02021
02022 case VLD_WIDGET_MATRIX:
02023
02024 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);
02025 break;
02026
02027 case VLD_WIDGET_MIDDLE_DETAILS: {
02028
02029 bool rtl = _current_text_dir == TD_RTL;
02030 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;
02031
02032 uint text_left = r.left + (rtl ? 0 : sprite_width);
02033 uint text_right = r.right - (rtl ? sprite_width : 0);
02034
02035
02036 if (v->type == VEH_ROAD && v->HasArticulatedPart()) {
02037 DrawVehicleImage(v, r.left + WD_FRAMERECT_LEFT, r.right - WD_FRAMERECT_RIGHT, r.top + WD_FRAMERECT_TOP, INVALID_VEHICLE, EIT_IN_DETAILS, 0);
02038 } else {
02039 uint sprite_left = rtl ? text_right : r.left;
02040 uint sprite_right = rtl ? r.right : text_left;
02041
02042 DrawVehicleImage(v, sprite_left + WD_FRAMERECT_LEFT, sprite_right - WD_FRAMERECT_RIGHT, r.top + WD_FRAMERECT_TOP, INVALID_VEHICLE, EIT_IN_DETAILS, 0);
02043 }
02044 DrawVehicleDetails(v, text_left + WD_FRAMERECT_LEFT, text_right - WD_FRAMERECT_RIGHT, r.top + WD_FRAMERECT_TOP, 0, 0, this->tab);
02045 break;
02046 }
02047
02048 case VLD_WIDGET_SERVICING_INTERVAL:
02049
02050 SetDParam(0, v->service_interval);
02051 SetDParam(1, v->date_of_last_service);
02052 DrawString(r.left + WD_FRAMERECT_LEFT, r.right - WD_FRAMERECT_RIGHT, r.top + (r.bottom - r.top + 1 - FONT_HEIGHT_NORMAL) / 2,
02053 Company::Get(v->owner)->settings.vehicle.servint_ispercent ? STR_VEHICLE_DETAILS_SERVICING_INTERVAL_PERCENT : STR_VEHICLE_DETAILS_SERVICING_INTERVAL_DAYS);
02054 break;
02055 }
02056 }
02057
02059 virtual void OnPaint()
02060 {
02061 const Vehicle *v = Vehicle::Get(this->window_number);
02062
02063 this->SetWidgetDisabledState(VLD_WIDGET_RENAME_VEHICLE, v->owner != _local_company);
02064
02065 if (v->type == VEH_TRAIN) {
02066 this->DisableWidget(this->tab + VLD_WIDGET_DETAILS_CARGO_CARRIED);
02067 this->vscroll->SetCount(GetTrainDetailsWndVScroll(v->index, this->tab));
02068 }
02069
02070
02071 this->SetWidgetsDisabledState(!IsVehicleServiceIntervalEnabled(v->type, v->owner),
02072 VLD_WIDGET_INCREASE_SERVICING_INTERVAL,
02073 VLD_WIDGET_DECREASE_SERVICING_INTERVAL,
02074 WIDGET_LIST_END);
02075
02076 this->DrawWidgets();
02077 }
02078
02079 virtual void OnClick(Point pt, int widget, int click_count)
02080 {
02081 switch (widget) {
02082 case VLD_WIDGET_RENAME_VEHICLE: {
02083 const Vehicle *v = Vehicle::Get(this->window_number);
02084 SetDParam(0, v->index);
02085 ShowQueryString(STR_VEHICLE_NAME, STR_QUERY_RENAME_TRAIN_CAPTION + v->type,
02086 MAX_LENGTH_VEHICLE_NAME_CHARS, this, CS_ALPHANUMERAL, QSF_ENABLE_DEFAULT | QSF_LEN_IN_CHARS);
02087 break;
02088 }
02089
02090 case VLD_WIDGET_INCREASE_SERVICING_INTERVAL:
02091 case VLD_WIDGET_DECREASE_SERVICING_INTERVAL: {
02092 int mod = _ctrl_pressed ? 5 : 10;
02093 const Vehicle *v = Vehicle::Get(this->window_number);
02094
02095 mod = (widget == VLD_WIDGET_DECREASE_SERVICING_INTERVAL) ? -mod : mod;
02096 mod = GetServiceIntervalClamped(mod + v->service_interval, v->owner);
02097 if (mod == v->service_interval) return;
02098
02099 DoCommandP(v->tile, v->index, mod, CMD_CHANGE_SERVICE_INT | CMD_MSG(STR_ERROR_CAN_T_CHANGE_SERVICING));
02100 break;
02101 }
02102
02103 case VLD_WIDGET_DETAILS_CARGO_CARRIED:
02104 case VLD_WIDGET_DETAILS_TRAIN_VEHICLES:
02105 case VLD_WIDGET_DETAILS_CAPACITY_OF_EACH:
02106 case VLD_WIDGET_DETAILS_TOTAL_CARGO:
02107 this->SetWidgetsDisabledState(false,
02108 VLD_WIDGET_DETAILS_CARGO_CARRIED,
02109 VLD_WIDGET_DETAILS_TRAIN_VEHICLES,
02110 VLD_WIDGET_DETAILS_CAPACITY_OF_EACH,
02111 VLD_WIDGET_DETAILS_TOTAL_CARGO,
02112 widget,
02113 WIDGET_LIST_END);
02114
02115 this->tab = (TrainDetailsWindowTabs)(widget - VLD_WIDGET_DETAILS_CARGO_CARRIED);
02116 this->SetDirty();
02117 break;
02118 }
02119 }
02120
02121 virtual void OnQueryTextFinished(char *str)
02122 {
02123 if (str == NULL) return;
02124
02125 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);
02126 }
02127
02128 virtual void OnResize()
02129 {
02130 NWidgetCore *nwi = this->GetWidget<NWidgetCore>(VLD_WIDGET_MATRIX);
02131 if (nwi != NULL) {
02132 this->vscroll->SetCapacityFromWidget(this, VLD_WIDGET_MATRIX);
02133 nwi->widget_data = (this->vscroll->GetCapacity() << MAT_ROW_START) + (1 << MAT_COL_START);
02134 }
02135 }
02136 };
02137
02139 static const WindowDesc _train_vehicle_details_desc(
02140 WDP_AUTO, 405, 178,
02141 WC_VEHICLE_DETAILS, WC_VEHICLE_VIEW,
02142 WDF_UNCLICK_BUTTONS,
02143 _nested_train_vehicle_details_widgets, lengthof(_nested_train_vehicle_details_widgets)
02144 );
02145
02147 static const WindowDesc _nontrain_vehicle_details_desc(
02148 WDP_AUTO, 405, 113,
02149 WC_VEHICLE_DETAILS, WC_VEHICLE_VIEW,
02150 WDF_UNCLICK_BUTTONS,
02151 _nested_nontrain_vehicle_details_widgets, lengthof(_nested_nontrain_vehicle_details_widgets)
02152 );
02153
02155 static void ShowVehicleDetailsWindow(const Vehicle *v)
02156 {
02157 DeleteWindowById(WC_VEHICLE_ORDERS, v->index, false);
02158 DeleteWindowById(WC_VEHICLE_TIMETABLE, v->index, false);
02159 AllocateWindowDescFront<VehicleDetailsWindow>((v->type == VEH_TRAIN) ? &_train_vehicle_details_desc : &_nontrain_vehicle_details_desc, v->index);
02160 }
02161
02162
02163
02164
02166 static const NWidgetPart _nested_vehicle_view_widgets[] = {
02167 NWidget(NWID_HORIZONTAL),
02168 NWidget(WWT_CLOSEBOX, COLOUR_GREY),
02169 NWidget(WWT_CAPTION, COLOUR_GREY, VVW_WIDGET_CAPTION), SetDataTip(STR_VEHICLE_VIEW_CAPTION, STR_TOOLTIP_WINDOW_TITLE_DRAG_THIS),
02170 NWidget(WWT_DEBUGBOX, COLOUR_GREY),
02171 NWidget(WWT_SHADEBOX, COLOUR_GREY),
02172 NWidget(WWT_STICKYBOX, COLOUR_GREY),
02173 EndContainer(),
02174 NWidget(NWID_HORIZONTAL),
02175 NWidget(WWT_PANEL, COLOUR_GREY),
02176 NWidget(WWT_INSET, COLOUR_GREY), SetPadding(2, 2, 2, 2),
02177 NWidget(NWID_VIEWPORT, INVALID_COLOUR, VVW_WIDGET_VIEWPORT), SetMinimalSize(226, 84), SetResize(1, 1), SetPadding(1, 1, 1, 1),
02178 EndContainer(),
02179 EndContainer(),
02180 NWidget(NWID_VERTICAL),
02181 NWidget(WWT_PUSHIMGBTN, COLOUR_GREY, VVW_WIDGET_CENTER_MAIN_VIEH), SetMinimalSize(18, 18), SetFill(1, 1), SetDataTip(SPR_CENTRE_VIEW_VEHICLE, 0x0 ),
02182 NWidget(NWID_SELECTION, INVALID_COLOUR, VVW_WIDGET_SELECT_DEPOT_CLONE),
02183 NWidget(WWT_PUSHIMGBTN, COLOUR_GREY, VVW_WIDGET_GOTO_DEPOT), SetMinimalSize(18, 18), SetFill(1, 1), SetDataTip(0x0 , 0x0 ),
02184 NWidget(WWT_PUSHIMGBTN, COLOUR_GREY, VVW_WIDGET_CLONE_VEH), SetMinimalSize(18, 18), SetFill(1, 1), SetDataTip(0x0 , 0x0 ),
02185 EndContainer(),
02186
02187 NWidget(WWT_PUSHIMGBTN, COLOUR_GREY, VVW_WIDGET_FORCE_PROCEED), SetMinimalSize(18, 18), SetFill(1, 1),
02188 SetDataTip(SPR_IGNORE_SIGNALS, STR_VEHICLE_VIEW_TRAIN_IGNORE_SIGNAL_TOOLTIP),
02189 NWidget(NWID_SELECTION, INVALID_COLOUR, VVW_WIDGET_SELECT_REFIT_TURN),
02190 NWidget(WWT_PUSHIMGBTN, COLOUR_GREY, VVW_WIDGET_REFIT_VEH), SetMinimalSize(18, 18), SetFill(1, 1), SetDataTip(SPR_REFIT_VEHICLE, 0x0 ),
02191 NWidget(WWT_PUSHIMGBTN, COLOUR_GREY, VVW_WIDGET_TURN_AROUND), SetMinimalSize(18, 18), SetFill(1, 1),
02192 SetDataTip(SPR_FORCE_VEHICLE_TURN, STR_VEHICLE_VIEW_ROAD_VEHICLE_REVERSE_TOOLTIP),
02193 EndContainer(),
02194 NWidget(WWT_PUSHIMGBTN, COLOUR_GREY, VVW_WIDGET_SHOW_ORDERS), SetFill(1, 1), SetMinimalSize(18, 18), SetDataTip(SPR_SHOW_ORDERS, 0x0 ),
02195 NWidget(WWT_PUSHIMGBTN, COLOUR_GREY, VVW_WIDGET_SHOW_DETAILS), SetFill(1, 1), SetMinimalSize(18, 18), SetDataTip(SPR_SHOW_VEHICLE_DETAILS, 0x0 ),
02196 NWidget(WWT_PANEL, COLOUR_GREY), SetFill(1, 1), SetMinimalSize(18, 0), SetResize(0, 1), EndContainer(),
02197 EndContainer(),
02198 EndContainer(),
02199 NWidget(NWID_HORIZONTAL),
02200 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),
02201 NWidget(WWT_RESIZEBOX, COLOUR_GREY),
02202 EndContainer(),
02203 };
02204
02206 static const WindowDesc _vehicle_view_desc(
02207 WDP_AUTO, 250, 116,
02208 WC_VEHICLE_VIEW, WC_NONE,
02209 WDF_UNCLICK_BUTTONS,
02210 _nested_vehicle_view_widgets, lengthof(_nested_vehicle_view_widgets)
02211 );
02212
02217 static const WindowDesc _train_view_desc(
02218 WDP_AUTO, 250, 134,
02219 WC_VEHICLE_VIEW, WC_NONE,
02220 WDF_UNCLICK_BUTTONS,
02221 _nested_vehicle_view_widgets, lengthof(_nested_vehicle_view_widgets)
02222 );
02223
02224
02225
02226
02227 assert_compile(VEH_TRAIN == 0);
02228 assert_compile(VEH_ROAD == 1);
02229 assert_compile(VEH_SHIP == 2);
02230 assert_compile(VEH_AIRCRAFT == 3);
02231
02233 static const ZoomLevel _vehicle_view_zoom_levels[] = {
02234 ZOOM_LVL_TRAIN,
02235 ZOOM_LVL_ROADVEH,
02236 ZOOM_LVL_SHIP,
02237 ZOOM_LVL_AIRCRAFT,
02238 };
02239
02240
02241 static const int VV_INITIAL_VIEWPORT_WIDTH = 226;
02242 static const int VV_INITIAL_VIEWPORT_HEIGHT = 84;
02243 static const int VV_INITIAL_VIEWPORT_HEIGHT_TRAIN = 102;
02244
02246 enum VehicleCommandTranslation {
02247 VCT_CMD_START_STOP = 0,
02248 VCT_CMD_CLONE_VEH,
02249 VCT_CMD_TURN_AROUND,
02250 };
02251
02253 static const uint32 _vehicle_command_translation_table[][4] = {
02254 {
02255 CMD_START_STOP_VEHICLE | CMD_MSG(STR_ERROR_CAN_T_STOP_START_TRAIN),
02256 CMD_START_STOP_VEHICLE | CMD_MSG(STR_ERROR_CAN_T_STOP_START_ROAD_VEHICLE),
02257 CMD_START_STOP_VEHICLE | CMD_MSG(STR_ERROR_CAN_T_STOP_START_SHIP),
02258 CMD_START_STOP_VEHICLE | CMD_MSG(STR_ERROR_CAN_T_STOP_START_AIRCRAFT)
02259 },
02260 {
02261 CMD_CLONE_VEHICLE | CMD_MSG(STR_ERROR_CAN_T_BUY_TRAIN),
02262 CMD_CLONE_VEHICLE | CMD_MSG(STR_ERROR_CAN_T_BUY_ROAD_VEHICLE),
02263 CMD_CLONE_VEHICLE | CMD_MSG(STR_ERROR_CAN_T_BUY_SHIP),
02264 CMD_CLONE_VEHICLE | CMD_MSG(STR_ERROR_CAN_T_BUY_AIRCRAFT)
02265 },
02266 {
02267 CMD_REVERSE_TRAIN_DIRECTION | CMD_MSG(STR_ERROR_CAN_T_REVERSE_DIRECTION_TRAIN),
02268 CMD_TURN_ROADVEH | CMD_MSG(STR_ERROR_CAN_T_MAKE_ROAD_VEHICLE_TURN),
02269 0xffffffff,
02270 0xffffffff
02271 },
02272 };
02273
02281 void CcStartStopVehicle(const CommandCost &result, TileIndex tile, uint32 p1, uint32 p2)
02282 {
02283 if (result.Failed()) return;
02284
02285 const Vehicle *v = Vehicle::GetIfValid(p1);
02286 if (v == NULL || !v->IsPrimaryVehicle() || v->owner != _local_company) return;
02287
02288 StringID msg = (v->vehstatus & VS_STOPPED) ? STR_VEHICLE_COMMAND_STOPPED : STR_VEHICLE_COMMAND_STARTED;
02289 Point pt = RemapCoords(v->x_pos, v->y_pos, v->z_pos);
02290 AddTextEffect(msg, pt.x, pt.y, DAY_TICKS, TE_RISING);
02291 }
02292
02298 void StartStopVehicle(const Vehicle *v, bool texteffect)
02299 {
02300 assert(v->IsPrimaryVehicle());
02301 DoCommandP(v->tile, v->index, 0, _vehicle_command_translation_table[VCT_CMD_START_STOP][v->type], texteffect ? CcStartStopVehicle : NULL);
02302 }
02303
02305 static bool IsVehicleRefitable(const Vehicle *v)
02306 {
02307 if (!v->IsStoppedInDepot()) return false;
02308
02309 do {
02310 if (IsEngineRefittable(v->engine_type)) return true;
02311 } while (v->IsGroundVehicle() && (v = v->Next()) != NULL);
02312
02313 return false;
02314 }
02315
02317 struct VehicleViewWindow : Window {
02318 private:
02320 enum PlaneSelections {
02321 SEL_DC_GOTO_DEPOT,
02322 SEL_DC_CLONE,
02323
02324 SEL_RT_REFIT,
02325 SEL_RT_TURN_AROUND,
02326
02327 SEL_DC_BASEPLANE = SEL_DC_GOTO_DEPOT,
02328 SEL_RT_BASEPLANE = SEL_RT_REFIT,
02329 };
02330
02335 void SelectPlane(PlaneSelections plane)
02336 {
02337 switch (plane) {
02338 case SEL_DC_GOTO_DEPOT:
02339 case SEL_DC_CLONE:
02340 this->GetWidget<NWidgetStacked>(VVW_WIDGET_SELECT_DEPOT_CLONE)->SetDisplayedPlane(plane - SEL_DC_BASEPLANE);
02341 break;
02342
02343 case SEL_RT_REFIT:
02344 case SEL_RT_TURN_AROUND:
02345 this->GetWidget<NWidgetStacked>(VVW_WIDGET_SELECT_REFIT_TURN)->SetDisplayedPlane(plane - SEL_RT_BASEPLANE);
02346 break;
02347
02348 default:
02349 NOT_REACHED();
02350 }
02351 }
02352
02353 public:
02354 VehicleViewWindow(const WindowDesc *desc, WindowNumber window_number) : Window()
02355 {
02356 this->CreateNestedTree(desc);
02357
02358
02359 static const SpriteID vehicle_view_goto_depot_sprites[] = {
02360 SPR_SEND_TRAIN_TODEPOT,
02361 SPR_SEND_ROADVEH_TODEPOT,
02362 SPR_SEND_SHIP_TODEPOT,
02363 SPR_SEND_AIRCRAFT_TODEPOT,
02364 };
02365 const Vehicle *v = Vehicle::Get(window_number);
02366 this->GetWidget<NWidgetCore>(VVW_WIDGET_GOTO_DEPOT)->widget_data = vehicle_view_goto_depot_sprites[v->type];
02367
02368
02369 static const SpriteID vehicle_view_clone_sprites[] = {
02370 SPR_CLONE_TRAIN,
02371 SPR_CLONE_ROADVEH,
02372 SPR_CLONE_SHIP,
02373 SPR_CLONE_AIRCRAFT,
02374 };
02375 this->GetWidget<NWidgetCore>(VVW_WIDGET_CLONE_VEH)->widget_data = vehicle_view_clone_sprites[v->type];
02376
02377 switch (v->type) {
02378 case VEH_TRAIN:
02379 this->GetWidget<NWidgetCore>(VVW_WIDGET_TURN_AROUND)->tool_tip = STR_VEHICLE_VIEW_TRAIN_REVERSE_TOOLTIP;
02380 break;
02381
02382 case VEH_ROAD:
02383 break;
02384
02385 case VEH_SHIP:
02386 case VEH_AIRCRAFT:
02387 this->SelectPlane(SEL_RT_REFIT);
02388 break;
02389
02390 default: NOT_REACHED();
02391 }
02392 this->FinishInitNested(desc, window_number);
02393 this->owner = v->owner;
02394 this->GetWidget<NWidgetViewport>(VVW_WIDGET_VIEWPORT)->InitializeViewport(this, this->window_number | (1 << 31), _vehicle_view_zoom_levels[v->type]);
02395
02396 this->GetWidget<NWidgetCore>(VVW_WIDGET_START_STOP_VEH)->tool_tip = STR_VEHICLE_VIEW_TRAIN_STATE_START_STOP_TOOLTIP + v->type;
02397 this->GetWidget<NWidgetCore>(VVW_WIDGET_CENTER_MAIN_VIEH)->tool_tip = STR_VEHICLE_VIEW_TRAIN_LOCATION_TOOLTIP + v->type;
02398 this->GetWidget<NWidgetCore>(VVW_WIDGET_REFIT_VEH)->tool_tip = STR_VEHICLE_VIEW_TRAIN_REFIT_TOOLTIP + v->type;
02399 this->GetWidget<NWidgetCore>(VVW_WIDGET_GOTO_DEPOT)->tool_tip = STR_VEHICLE_VIEW_TRAIN_SEND_TO_DEPOT_TOOLTIP + v->type;
02400 this->GetWidget<NWidgetCore>(VVW_WIDGET_SHOW_ORDERS)->tool_tip = STR_VEHICLE_VIEW_TRAIN_ORDERS_TOOLTIP + v->type;
02401 this->GetWidget<NWidgetCore>(VVW_WIDGET_SHOW_DETAILS)->tool_tip = STR_VEHICLE_VIEW_TRAIN_SHOW_DETAILS_TOOLTIP + v->type;
02402 this->GetWidget<NWidgetCore>(VVW_WIDGET_CLONE_VEH)->tool_tip = STR_VEHICLE_VIEW_CLONE_TRAIN_INFO + v->type;
02403 }
02404
02405 ~VehicleViewWindow()
02406 {
02407 DeleteWindowById(WC_VEHICLE_ORDERS, this->window_number, false);
02408 DeleteWindowById(WC_VEHICLE_REFIT, this->window_number, false);
02409 DeleteWindowById(WC_VEHICLE_DETAILS, this->window_number, false);
02410 DeleteWindowById(WC_VEHICLE_TIMETABLE, this->window_number, false);
02411 }
02412
02413 virtual void UpdateWidgetSize(int widget, Dimension *size, const Dimension &padding, Dimension *fill, Dimension *resize)
02414 {
02415 const Vehicle *v = Vehicle::Get(this->window_number);
02416 switch (widget) {
02417 case VVW_WIDGET_FORCE_PROCEED:
02418 if (v->type != VEH_TRAIN) {
02419 size->height = 0;
02420 size->width = 0;
02421 }
02422 break;
02423
02424 case VVW_WIDGET_VIEWPORT:
02425 size->width = VV_INITIAL_VIEWPORT_WIDTH;
02426 size->height = (v->type == VEH_TRAIN) ? VV_INITIAL_VIEWPORT_HEIGHT_TRAIN : VV_INITIAL_VIEWPORT_HEIGHT;
02427 break;
02428 }
02429 }
02430
02431 virtual void OnPaint()
02432 {
02433 const Vehicle *v = Vehicle::Get(this->window_number);
02434 bool is_localcompany = v->owner == _local_company;
02435 bool refitable_and_stopped_in_depot = IsVehicleRefitable(v);
02436
02437 this->SetWidgetDisabledState(VVW_WIDGET_GOTO_DEPOT, !is_localcompany);
02438 this->SetWidgetDisabledState(VVW_WIDGET_REFIT_VEH, !refitable_and_stopped_in_depot || !is_localcompany);
02439 this->SetWidgetDisabledState(VVW_WIDGET_CLONE_VEH, !is_localcompany);
02440
02441 if (v->type == VEH_TRAIN) {
02442 this->SetWidgetLoweredState(VVW_WIDGET_FORCE_PROCEED, Train::From(v)->force_proceed == TFP_SIGNAL);
02443 this->SetWidgetDisabledState(VVW_WIDGET_FORCE_PROCEED, !is_localcompany);
02444 this->SetWidgetDisabledState(VVW_WIDGET_TURN_AROUND, !is_localcompany);
02445 }
02446
02447 this->DrawWidgets();
02448 }
02449
02450 virtual void SetStringParameters(int widget) const
02451 {
02452 if (widget != VVW_WIDGET_CAPTION) return;
02453
02454 const Vehicle *v = Vehicle::Get(this->window_number);
02455 SetDParam(0, v->index);
02456 }
02457
02458 virtual void DrawWidget(const Rect &r, int widget) const
02459 {
02460 if (widget != VVW_WIDGET_START_STOP_VEH) return;
02461
02462 const Vehicle *v = Vehicle::Get(this->window_number);
02463 StringID str;
02464 if (v->vehstatus & VS_CRASHED) {
02465 str = STR_VEHICLE_STATUS_CRASHED;
02466 } else if (v->type != VEH_AIRCRAFT && v->breakdown_ctr == 1) {
02467 str = STR_VEHICLE_STATUS_BROKEN_DOWN;
02468 } else if (v->vehstatus & VS_STOPPED) {
02469 if (v->type == VEH_TRAIN) {
02470 if (v->cur_speed == 0) {
02471 if (Train::From(v)->gcache.cached_power == 0) {
02472 str = STR_VEHICLE_STATUS_TRAIN_NO_POWER;
02473 } else {
02474 str = STR_VEHICLE_STATUS_STOPPED;
02475 }
02476 } else {
02477 SetDParam(0, v->GetDisplaySpeed());
02478 str = STR_VEHICLE_STATUS_TRAIN_STOPPING_VEL;
02479 }
02480 } else {
02481 str = STR_VEHICLE_STATUS_STOPPED;
02482 }
02483 } else if (v->type == VEH_TRAIN && HasBit(Train::From(v)->flags, VRF_TRAIN_STUCK) && !v->current_order.IsType(OT_LOADING)) {
02484 str = STR_VEHICLE_STATUS_TRAIN_STUCK;
02485 } else if (v->type == VEH_AIRCRAFT && HasBit(Aircraft::From(v)->flags, VAF_DEST_TOO_FAR) && !v->current_order.IsType(OT_LOADING)) {
02486 str = STR_VEHICLE_STATUS_AIRCRAFT_TOO_FAR;
02487 } else {
02488 switch (v->current_order.GetType()) {
02489 case OT_GOTO_STATION: {
02490 SetDParam(0, v->current_order.GetDestination());
02491 SetDParam(1, v->GetDisplaySpeed());
02492 str = STR_VEHICLE_STATUS_HEADING_FOR_STATION_VEL;
02493 break;
02494 }
02495
02496 case OT_GOTO_DEPOT: {
02497 SetDParam(0, v->type);
02498 SetDParam(1, v->current_order.GetDestination());
02499 SetDParam(2, v->GetDisplaySpeed());
02500 if (v->current_order.GetDepotActionType() & ODATFB_NEAREST_DEPOT) {
02501
02502
02503
02504
02505
02506
02507 str = STR_EMPTY;
02508 } else if (v->current_order.GetDepotActionType() & ODATFB_HALT) {
02509 str = STR_VEHICLE_STATUS_HEADING_FOR_DEPOT_VEL;
02510 } else {
02511 str = STR_VEHICLE_STATUS_HEADING_FOR_DEPOT_SERVICE_VEL;
02512 }
02513 break;
02514 }
02515
02516 case OT_LOADING:
02517 str = STR_VEHICLE_STATUS_LOADING_UNLOADING;
02518 break;
02519
02520 case OT_GOTO_WAYPOINT: {
02521 assert(v->type == VEH_TRAIN || v->type == VEH_SHIP);
02522 SetDParam(0, v->current_order.GetDestination());
02523 str = STR_VEHICLE_STATUS_HEADING_FOR_WAYPOINT_VEL;
02524 SetDParam(1, v->GetDisplaySpeed());
02525 break;
02526 }
02527
02528 case OT_LEAVESTATION:
02529 if (v->type != VEH_AIRCRAFT) {
02530 str = STR_VEHICLE_STATUS_LEAVING;
02531 break;
02532 }
02533
02534
02535 default:
02536 if (v->GetNumManualOrders() == 0) {
02537 str = STR_VEHICLE_STATUS_NO_ORDERS_VEL;
02538 SetDParam(0, v->GetDisplaySpeed());
02539 } else {
02540 str = STR_EMPTY;
02541 }
02542 break;
02543 }
02544 }
02545
02546
02547 DrawSprite(v->vehstatus & VS_STOPPED ? SPR_FLAG_VEH_STOPPED : SPR_FLAG_VEH_RUNNING, PAL_NONE, WD_FRAMERECT_LEFT, r.top + WD_FRAMERECT_TOP);
02548 DrawString(r.left + WD_FRAMERECT_LEFT + 6, r.right - WD_FRAMERECT_RIGHT, r.top + WD_FRAMERECT_TOP, str, TC_FROMSTRING, SA_HOR_CENTER);
02549 }
02550
02551 virtual void OnClick(Point pt, int widget, int click_count)
02552 {
02553 const Vehicle *v = Vehicle::Get(this->window_number);
02554
02555 switch (widget) {
02556 case VVW_WIDGET_START_STOP_VEH:
02557 if (_ctrl_pressed) {
02558
02559 TileIndex tile = v->current_order.GetLocation(v);
02560 if (tile != INVALID_TILE) ScrollMainWindowToTile(tile);
02561 } else {
02562
02563 StartStopVehicle(v, false);
02564 }
02565 break;
02566 case VVW_WIDGET_CENTER_MAIN_VIEH: {
02567 const Window *mainwindow = FindWindowById(WC_MAIN_WINDOW, 0);
02568
02569 if (_ctrl_pressed && mainwindow->viewport->zoom <= ZOOM_LVL_OUT_4X) {
02570 mainwindow->viewport->follow_vehicle = v->index;
02571 } else {
02572 ScrollMainWindowTo(v->x_pos, v->y_pos, v->z_pos);
02573 }
02574 break;
02575 }
02576
02577 case VVW_WIDGET_GOTO_DEPOT:
02578 DoCommandP(v->tile, v->index | (_ctrl_pressed ? DEPOT_SERVICE : 0U), 0, GetCmdSendToDepot(v));
02579 break;
02580 case VVW_WIDGET_REFIT_VEH:
02581 ShowVehicleRefitWindow(v, INVALID_VEH_ORDER_ID, this);
02582 break;
02583 case VVW_WIDGET_SHOW_ORDERS:
02584 if (_ctrl_pressed) {
02585 ShowTimetableWindow(v);
02586 } else {
02587 ShowOrdersWindow(v);
02588 }
02589 break;
02590 case VVW_WIDGET_SHOW_DETAILS:
02591 ShowVehicleDetailsWindow(v);
02592 break;
02593 case VVW_WIDGET_CLONE_VEH:
02594 DoCommandP(v->tile, v->index, _ctrl_pressed ? 1 : 0,
02595 _vehicle_command_translation_table[VCT_CMD_CLONE_VEH][v->type],
02596 CcCloneVehicle);
02597 break;
02598 case VVW_WIDGET_TURN_AROUND:
02599 assert(v->IsGroundVehicle());
02600 DoCommandP(v->tile, v->index, 0,
02601 _vehicle_command_translation_table[VCT_CMD_TURN_AROUND][v->type]);
02602 break;
02603 case VVW_WIDGET_FORCE_PROCEED:
02604 assert(v->type == VEH_TRAIN);
02605 DoCommandP(v->tile, v->index, 0, CMD_FORCE_TRAIN_PROCEED | CMD_MSG(STR_ERROR_CAN_T_MAKE_TRAIN_PASS_SIGNAL));
02606 break;
02607 }
02608 }
02609
02610 virtual void OnResize()
02611 {
02612 if (this->viewport != NULL) {
02613 NWidgetViewport *nvp = this->GetWidget<NWidgetViewport>(VVW_WIDGET_VIEWPORT);
02614 nvp->UpdateViewportCoordinates(this);
02615 }
02616 }
02617
02618 virtual void OnTick()
02619 {
02620 const Vehicle *v = Vehicle::Get(this->window_number);
02621 bool veh_stopped = v->IsStoppedInDepot();
02622
02623
02624
02625
02626 PlaneSelections plane = veh_stopped ? SEL_DC_CLONE : SEL_DC_GOTO_DEPOT;
02627 NWidgetStacked *nwi = this->GetWidget<NWidgetStacked>(VVW_WIDGET_SELECT_DEPOT_CLONE);
02628 if (nwi->shown_plane + SEL_DC_BASEPLANE != plane) {
02629 this->SelectPlane(plane);
02630 this->SetWidgetDirty(VVW_WIDGET_SELECT_DEPOT_CLONE);
02631 }
02632
02633 if (v->IsGroundVehicle()) {
02634 PlaneSelections plane = veh_stopped ? SEL_RT_REFIT : SEL_RT_TURN_AROUND;
02635 NWidgetStacked *nwi = this->GetWidget<NWidgetStacked>(VVW_WIDGET_SELECT_REFIT_TURN);
02636 if (nwi->shown_plane + SEL_RT_BASEPLANE != plane) {
02637 this->SelectPlane(plane);
02638 this->SetWidgetDirty(VVW_WIDGET_SELECT_REFIT_TURN);
02639 }
02640 }
02641 }
02642
02648 virtual void OnInvalidateData(int data = 0, bool gui_scope = true)
02649 {
02650 if (data == -666) {
02651
02652
02653 return;
02654 }
02655 }
02656
02657 virtual bool IsNewGRFInspectable() const
02658 {
02659 return ::IsNewGRFInspectable(GetGrfSpecFeature(Vehicle::Get(this->window_number)->type), this->window_number);
02660 }
02661
02662 virtual void ShowNewGRFInspectWindow() const
02663 {
02664 ::ShowNewGRFInspectWindow(GetGrfSpecFeature(Vehicle::Get(this->window_number)->type), this->window_number);
02665 }
02666 };
02667
02668
02670 void ShowVehicleViewWindow(const Vehicle *v)
02671 {
02672 AllocateWindowDescFront<VehicleViewWindow>((v->type == VEH_TRAIN) ? &_train_view_desc : &_vehicle_view_desc, v->index);
02673 }
02674
02680 bool VehicleClicked(const Vehicle *v)
02681 {
02682 assert(v != NULL);
02683 if (!(_thd.place_mode & HT_VEHICLE)) return false;
02684
02685 v = v->First();
02686 if (!v->IsPrimaryVehicle()) return false;
02687
02688 return _thd.GetCallbackWnd()->OnVehicleSelect(v);
02689 }
02690
02691 void StopGlobalFollowVehicle(const Vehicle *v)
02692 {
02693 Window *w = FindWindowById(WC_MAIN_WINDOW, 0);
02694 if (w != NULL && w->viewport->follow_vehicle == v->index) {
02695 ScrollMainWindowTo(v->x_pos, v->y_pos, v->z_pos, true);
02696 w->viewport->follow_vehicle = INVALID_VEHICLE;
02697 }
02698 }
02699
02700
02708 void CcBuildPrimaryVehicle(const CommandCost &result, TileIndex tile, uint32 p1, uint32 p2)
02709 {
02710 if (result.Failed()) return;
02711
02712 const Vehicle *v = Vehicle::Get(_new_vehicle_id);
02713 ShowVehicleViewWindow(v);
02714 }
02715
02721 int GetVehicleWidth(Vehicle *v, EngineImageType image_type)
02722 {
02723 int vehicle_width = 0;
02724
02725 switch (v->type) {
02726 case VEH_TRAIN:
02727 for (const Train *u = Train::From(v); u != NULL; u = u->Next()) {
02728 vehicle_width += u->GetDisplayImageWidth();
02729 }
02730 break;
02731
02732 case VEH_ROAD:
02733 for (const RoadVehicle *u = RoadVehicle::From(v); u != NULL; u = u->Next()) {
02734 vehicle_width += u->GetDisplayImageWidth();
02735 }
02736 break;
02737
02738 default:
02739 bool rtl = _current_text_dir == TD_RTL;
02740 SpriteID sprite = v->GetImage(rtl ? DIR_E : DIR_W, image_type);
02741 const Sprite *real_sprite = GetSprite(sprite, ST_NORMAL);
02742 vehicle_width = UnScaleByZoom(real_sprite->width, ZOOM_LVL_GUI);
02743
02744 break;
02745 }
02746
02747 return vehicle_width;
02748 }