src/timetable_gui.cpp

   1 /* $Id$ */
   2
   3 /*
   4  * This file is part of OpenTTD.
   5  * OpenTTD is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation, version 2.
   6  * OpenTTD is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
   7  * See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with OpenTTD. If not, see <http://www.gnu.org/licenses/>.
   8  */
   9
  10 /** @file timetable_gui.cpp GUI for time tabling. */
  11
  12 #include "stdafx.h"
  13 #include "command_func.h"
  14 #include "gui.h"
  15 #include "window_gui.h"
  16 #include "window_func.h"
  17 #include "textbuf_gui.h"
  18 #include "strings_func.h"
  19 #include "vehicle_base.h"
  20 #include "string_func.h"
  21 #include "gfx_func.h"
  22 #include "company_func.h"
  23 #include "date_func.h"
  24 #include "date_gui.h"
  25 #include "vehicle_gui.h"
  26 #include "settings_type.h"
  27 #include "viewport_func.h"
  28 #include "timetable.h"
  29
  30 #include "widgets/timetable_widget.h"
  31
  32 #include "table/sprites.h"
  33 #include "table/strings.h"
  34 #include "widgets/dropdown_func.h"
  35
  36
  37 /** Entries for mode selection dropdown list. Order must be identical to the one in #TTSepMode */
  38 static const StringID TimetableSeparationDropdownOptions[6] = {
  39         STR_TTSEPARATION_AUTO,
  40         STR_TTSEPARATION_OFF,
  41         STR_TTSEPARATION_MAN_TIME,
  42         STR_TTSEPARATION_MAN_NUM,
  43         STR_TTSEPARATION_BUFFERED_AUTO,
  44         INVALID_STRING_ID,
  45 };
  46
  47 #include "safeguards.h"
  48
  49 /** Container for the arrival/departure dates of a vehicle */
  50 struct TimetableArrivalDeparture {
  51         Ticks arrival;   ///< The arrival time
  52         Ticks departure; ///< The departure time
  53 };
  54
  55 /**
  56  * Set the timetable parameters in the ticks (minutes) format.
  57  * @param param1 the first of three successive DParam to fill
  58  * @param ticks  the number of ticks to 'draw'
  59  */
  60 void SetTimetableParams(Ticks ticks, int param1)
  61 {
  62         SetDParam(param1, STR_TIMETABLE_TICKS_MINUTES);
  63         SetDParam(param1 + 1, ticks);
  64         SetDParam(param1 + 2, ticks);
  65 }
  66
  67 /**
  68  * Check whether it is possible to determine how long the order takes.
  69  * @param order the order to check.
  70  * @param travelling whether we are interested in the travel or the wait part.
  71  * @return true if the travel/wait time can be used.
  72  */
  73 static bool CanDetermineTimeTaken(const Order *order, bool travelling)
  74 {
  75         /* Current order is conditional */
  76         if (order->IsType(OT_CONDITIONAL) || order->IsType(OT_IMPLICIT)) return false;
  77         /* No travel time and we have not already finished travelling */
  78         if (travelling && !order->IsTravelTimetabled()) return false;
  79         /* No wait time but we are loading at this timetabled station */
  80         if (!travelling && !order->IsWaitTimetabled() && order->IsType(OT_GOTO_STATION) &&
  81                         !(order->GetNonStopType() & ONSF_NO_STOP_AT_DESTINATION_STATION)) {
  82                 return false;
  83         }
  84
  85         return true;
  86 }
  87
  88
  89 /**
  90  * Fill the table with arrivals and departures
  91  * @param v Vehicle which must have at least 2 orders.
  92  * @param start order index to start at
  93  * @param travelling Are we still in the travelling part of the start order
  94  * @param table Fill in arrival and departures including intermediate orders
  95  * @param offset Add this value to result and all arrivals and departures
  96  */
  97 static void FillTimetableArrivalDepartureTable(const Vehicle *v, VehicleOrderID start, bool travelling, TimetableArrivalDeparture *table, Ticks offset)
  98 {
  99         assert(table != nullptr);
 100         assert(v->GetNumOrders() >= 2);
 101         assert(start < v->GetNumOrders());
 102
 103         Ticks sum = offset;
 104         VehicleOrderID i = start;
 105         const Order *order = v->GetOrder(i);
 106
 107         /* Pre-initialize with unknown time */
 108         for (int i = 0; i < v->GetNumOrders(); ++i) {
 109                 table[i].arrival = table[i].departure = INVALID_TICKS;
 110         }
 111
 112         /* Cyclically loop over all orders until we reach the current one again.
 113          * As we may start at the current order, do a post-checking loop */
 114         do {
 115                 /* Automatic orders don't influence the overall timetable;
 116                  * they just add some untimetabled entries, but the time till
 117                  * the next non-implicit order can still be known. */
 118                 if (!order->IsType(OT_IMPLICIT)) {
 119                         if (travelling || i != start) {
 120                                 if (!CanDetermineTimeTaken(order, true)) return;
 121                                 sum += order->GetTimetabledTravel();
 122                                 table[i].arrival = sum;
 123                         }
 124
 125                         if (!CanDetermineTimeTaken(order, false)) return;
 126                         sum += order->GetTimetabledWait();
 127                         table[i].departure = sum;
 128                 }
 129
 130                 ++i;
 131                 order = order->next;
 132                 if (i >= v->GetNumOrders()) {
 133                         i = 0;
 134                         assert(order == nullptr);
 135                         order = v->GetFirstOrder();
 136                 }
 137         } while (i != start);
 138
 139         /* When loading at a scheduled station we still have to treat the
 140          * travelling part of the first order. */
 141         if (!travelling) {
 142                 if (!CanDetermineTimeTaken(order, true)) return;
 143                 sum += order->GetTimetabledTravel();
 144                 table[i].arrival = sum;
 145         }
 146 }
 147
 148
 149 struct TimetableWindow : Window {
 150         int sel_index;
 151         const Vehicle *vehicle;               ///< Vehicle monitored by the window.
 152         bool show_expected;                   ///< Whether we show expected arrival or scheduled
 153         uint deparr_time_width;               ///< The width of the departure/arrival time
 154         uint deparr_abbr_width;               ///< The width of the departure/arrival abbreviation
 155         Scrollbar *vscroll;
 156         bool query_is_speed_query;            ///< The currently open query window is a speed query and not a time query
 157         bool query_is_bulk_query;             ///< The currently open query window applies to all relevant orders.
 158         TTSepSettings new_sep_settings;       ///< Contains new separation settings.
 159         VehicleTimetableWidgets query_widget; ///< Required to determinate source of input query
 160         int summary_warnings = 0;             ///< Number of summary warnings shown
 161
 162         TimetableWindow(WindowDesc *desc, WindowNumber window_number) :
 163                         Window(desc),
 164                         sel_index(-1),
 165                         vehicle(Vehicle::Get(window_number)),
 166                         show_expected(true)
 167         {
 168                 this->new_sep_settings = vehicle->GetTimetableSeparationSettings();
 169                 this->CreateNestedTree();
 170                 this->vscroll = this->GetScrollbar(WID_VT_SCROLLBAR);
 171                 this->UpdateSelectionStates();
 172                 this->FinishInitNested(window_number);
 173
 174                 this->owner = this->vehicle->owner;
 175         }
 176
 177         ~TimetableWindow()
 178         {
 179                 if (!FocusWindowById(WC_VEHICLE_VIEW, this->window_number)) {
 180                         MarkAllRouteStepsDirty(this->vehicle);
 181                 }
 182         }
 183
 184         /**
 185          * Build the arrival-departure list for a given vehicle
 186          * @param v the vehicle to make the list for
 187          * @param table the table to fill
 188          * @return if next arrival will be early
 189          */
 190         static bool BuildArrivalDepartureList(const Vehicle *v, TimetableArrivalDeparture *table)
 191         {
 192                 assert(HasBit(v->vehicle_flags, VF_TIMETABLE_STARTED));
 193
 194                 bool travelling = (!(v->current_order.IsType(OT_LOADING) || v->current_order.IsType(OT_WAITING)) || v->current_order.GetNonStopType() == ONSF_STOP_EVERYWHERE);
 195                 Ticks start_time = GetCurrentTickCount() - v->current_order_time;
 196                 if (v->cur_timetable_order_index != INVALID_VEH_ORDER_ID && v->cur_timetable_order_index != v->cur_real_order_index) {
 197                         // Vehicle is taking a conditional order branch, adjust start time to compensate.
 198                         const Order* real_current_order = v->GetOrder(v->cur_real_order_index);
 199                         const Order* real_timetable_order = v->GetOrder(v->cur_timetable_order_index);
 200                         assert(real_timetable_order->IsType(OT_CONDITIONAL));
 201                         start_time += (real_timetable_order->GetWaitTime() - real_current_order->GetTravelTime());
 202                 }
 203
 204                 FillTimetableArrivalDepartureTable(v, v->cur_real_order_index % v->GetNumOrders(), travelling, table, start_time);
 205
 206                 return (travelling && v->lateness_counter < 0);
 207         }
 208
 209         virtual void UpdateWidgetSize(int widget, Dimension *size, const Dimension &padding, Dimension *fill, Dimension *resize)
 210         {
 211                 switch (widget) {
 212                         case WID_VT_ARRIVAL_DEPARTURE_PANEL:
 213                                 SetDParamMaxValue(0, MAX_YEAR * DAYS_IN_YEAR, 0, FS_SMALL);
 214                                 this->deparr_time_width = GetStringBoundingBox(STR_JUST_TIME).width;
 215                                 this->deparr_abbr_width = max(GetStringBoundingBox(STR_TIMETABLE_ARRIVAL_ABBREVIATION).width, GetStringBoundingBox(STR_TIMETABLE_DEPARTURE_ABBREVIATION).width);
 216                                 size->width = WD_FRAMERECT_LEFT + this->deparr_abbr_width + 10 + this->deparr_time_width + 10 + WD_FRAMERECT_RIGHT;
 217                                 FALLTHROUGH;
 218
 219                         case WID_VT_ARRIVAL_DEPARTURE_SELECTION:
 220                         case WID_VT_TIMETABLE_PANEL:
 221                                 resize->height = FONT_HEIGHT_NORMAL;
 222                                 size->height = WD_FRAMERECT_TOP + 8 * resize->height + WD_FRAMERECT_BOTTOM;
 223                                 break;
 224
 225                         case WID_VT_SUMMARY_PANEL: {
 226                                 Dimension d = GetSpriteSize(SPR_WARNING_SIGN);
 227                                 size->height = WD_FRAMERECT_TOP + 2 * FONT_HEIGHT_NORMAL + this->summary_warnings * max<int>(d.height, FONT_HEIGHT_NORMAL) + WD_FRAMERECT_BOTTOM;
 228                                 break;
 229                         }
 230                 }
 231         }
 232
 233         int GetOrderFromTimetableWndPt(int y, const Vehicle *v)
 234         {
 235                 int sel = (y - this->GetWidget<NWidgetBase>(WID_VT_TIMETABLE_PANEL)->pos_y - WD_FRAMERECT_TOP) / FONT_HEIGHT_NORMAL;
 236
 237                 if ((uint)sel >= this->vscroll->GetCapacity()) return INVALID_ORDER;
 238
 239                 sel += this->vscroll->GetPosition();
 240
 241                 return (sel < v->GetNumOrders() * 2 && sel >= 0) ? sel : INVALID_ORDER;
 242         }
 243
 244         /**
 245          * Some data on this window has become invalid.
 246          * @param data Information about the changed data.
 247          * @param gui_scope Whether the call is done from GUI scope. You may not do everything when not in GUI scope. See #InvalidateWindowData() for details.
 248          */
 249         virtual void OnInvalidateData(int data = 0, bool gui_scope = true)
 250         {
 251                 this->new_sep_settings = vehicle->GetTimetableSeparationSettings();
 252
 253                 switch (data) {
 254                         case VIWD_AUTOREPLACE:
 255                                 /* Autoreplace replaced the vehicle */
 256                                 this->vehicle = Vehicle::Get(this->window_number);
 257                                 break;
 258
 259                         case VIWD_REMOVE_ALL_ORDERS:
 260                                 /* Removed / replaced all orders (after deleting / sharing) */
 261                                 if (this->sel_index == -1) break;
 262
 263                                 this->DeleteChildWindows();
 264                                 this->sel_index = -1;
 265                                 break;
 266
 267                         case VIWD_MODIFY_ORDERS:
 268                                 if (!gui_scope) break;
 269                                 this->UpdateSelectionStates();
 270                                 this->ReInit();
 271                                 break;
 272
 273                         default: {
 274                                 if (gui_scope) break; // only do this once; from command scope
 275
 276                                 /* Moving an order. If one of these is INVALID_VEH_ORDER_ID, then
 277                                  * the order is being created / removed */
 278                                 if (this->sel_index == -1) break;
 279
 280                                 VehicleOrderID from = GB(data, 0, 8);
 281                                 VehicleOrderID to   = GB(data, 8, 8);
 282
 283                                 if (from == to) break; // no need to change anything
 284
 285                                 /* if from == INVALID_VEH_ORDER_ID, one order was added; if to == INVALID_VEH_ORDER_ID, one order was removed */
 286                                 uint old_num_orders = this->vehicle->GetNumOrders() - (uint)(from == INVALID_VEH_ORDER_ID) + (uint)(to == INVALID_VEH_ORDER_ID);
 287
 288                                 VehicleOrderID selected_order = (this->sel_index + 1) / 2;
 289                                 if (selected_order == old_num_orders) selected_order = 0; // when last travel time is selected, it belongs to order 0
 290
 291                                 bool travel = HasBit(this->sel_index, 0);
 292
 293                                 if (from != selected_order) {
 294                                         /* Moving from preceding order? */
 295                                         selected_order -= (int)(from <= selected_order);
 296                                         /* Moving to   preceding order? */
 297                                         selected_order += (int)(to   <= selected_order);
 298                                 } else {
 299                                         /* Now we are modifying the selected order */
 300                                         if (to == INVALID_VEH_ORDER_ID) {
 301                                                 /* Deleting selected order */
 302                                                 this->DeleteChildWindows();
 303                                                 this->sel_index = -1;
 304                                                 break;
 305                                         } else {
 306                                                 /* Moving selected order */
 307                                                 selected_order = to;
 308                                         }
 309                                 }
 310
 311                                 /* recompute new sel_index */
 312                                 this->sel_index = 2 * selected_order - (int)travel;
 313                                 /* travel time of first order needs special handling */
 314                                 if (this->sel_index == -1) this->sel_index = this->vehicle->GetNumOrders() * 2 - 1;
 315                                 break;
 316                         }
 317                 }
 318         }
 319
 320
 321         virtual void OnPaint()
 322         {
 323                 const Vehicle *v = this->vehicle;
 324                 int selected = this->sel_index;
 325
 326                 this->vscroll->SetCount(v->GetNumOrders() * 2);
 327
 328                 if (v->owner == _local_company) {
 329                         bool disable = IsActionDisabled(v, selected);
 330                         bool disable_speed = disable || selected % 2 != 1 || v->type == VEH_AIRCRAFT;
 331
 332                         this->SetWidgetDisabledState(WID_VT_CHANGE_TIME, disable);
 333                         this->SetWidgetDisabledState(WID_VT_CLEAR_TIME, disable);
 334                         this->SetWidgetDisabledState(WID_VT_CHANGE_SPEED, disable_speed);
 335                         this->SetWidgetDisabledState(WID_VT_CLEAR_SPEED, disable_speed);
 336                         this->SetWidgetDisabledState(WID_VT_SHARED_ORDER_LIST, !v->HasSharedOrdersList());
 337
 338                         this->SetWidgetDisabledState(WID_VT_CONFIRM_ALL, !v->HasOrdersList());
 339                         this->SetWidgetDisabledState(WID_VT_RESET_LATENESS, !v->HasOrdersList());
 340                         this->SetWidgetDisabledState(WID_VT_AUTOMATE, !v->HasOrdersList());
 341                 } else {
 342                         this->DisableWidget(WID_VT_CONFIRM_ALL);
 343                         this->DisableWidget(WID_VT_CHANGE_TIME);
 344                         this->DisableWidget(WID_VT_CLEAR_TIME);
 345                         this->DisableWidget(WID_VT_CHANGE_SPEED);
 346                         this->DisableWidget(WID_VT_CLEAR_SPEED);
 347                         this->DisableWidget(WID_VT_RESET_LATENESS);
 348                         this->DisableWidget(WID_VT_AUTOMATE);
 349                         this->DisableWidget(WID_VT_SHARED_ORDER_LIST);
 350                 }
 351
 352                 /* We can only set parameters if we're in one of the manual modes. */
 353                 bool enabled_state = (this->new_sep_settings.mode == TTS_MODE_MAN_N) || (this->new_sep_settings.mode == TTS_MODE_MAN_T);
 354
 355                 this->SetWidgetDisabledState(WID_VT_TTSEP_SET_PARAMETER, !enabled_state);
 356
 357                 this->SetWidgetLoweredState(WID_VT_AUTOMATE, HasBit(v->vehicle_flags, VF_AUTOMATE_TIMETABLE));
 358
 359                 this->DrawWidgets();
 360         }
 361
 362         virtual void SetStringParameters(int widget) const
 363         {
 364                 switch (widget) {
 365                         case WID_VT_CAPTION: SetDParam(0, this->vehicle->index); break;
 366                         case WID_VT_EXPECTED: SetDParam(0, this->show_expected ? STR_TIMETABLE_EXPECTED : STR_TIMETABLE_SCHEDULED); break;
 367                         case WID_VT_TTSEP_MODE_DROPDOWN: SetDParam(0, TimetableSeparationDropdownOptions[this->new_sep_settings.mode]); break;
 368                         case WID_VT_TTSEP_SET_PARAMETER: SetDParam(0, (this->new_sep_settings.mode == TTS_MODE_MAN_N) ? STR_TTSEPARATION_SET_NUM : STR_TTSEPARATION_SET_TIME); break;
 369                 }
 370         }
 371
 372         void DrawWarnings(const Rect& r, int& y, const Vehicle* v) const
 373         {
 374                 bool have_missing_times = !v->HasCompleteTimetable();
 375                 bool have_conditional = false;
 376                 bool have_bad_full_load = false;
 377
 378                 const bool is_automated_timetable = HasBit(v->vehicle_flags, VF_AUTOMATE_TIMETABLE);
 379
 380                 for (int n = 0; n < v->GetNumOrders(); ++n) {
 381                         const Order *order = v->GetOrder(n);
 382
 383                         if (order->IsType(OT_CONDITIONAL)) {
 384                                 have_conditional = true;
 385                         }
 386
 387                         if (!have_bad_full_load && (is_automated_timetable || order->IsWaitTimetabled())) {
 388                                 if (order->GetLoadType() & OLFB_FULL_LOAD) {
 389                                         have_bad_full_load = true;
 390                                 }
 391                                 else if (order->GetLoadType() == OLFB_CARGO_TYPE_LOAD) {
 392                                         for (CargoID c = 0; c < NUM_CARGO; c++) {
 393                                                 if (order->GetCargoLoadTypeRaw(c) & OLFB_FULL_LOAD) {
 394                                                         have_bad_full_load = true;
 395                                                         break;
 396                                                 }
 397                                         }
 398                                 }
 399                         }
 400                 }
 401
 402                 const Dimension warning_dimensions = GetSpriteSize(SPR_WARNING_SIGN);
 403                 const int step_height = max<int>(warning_dimensions.height, FONT_HEIGHT_NORMAL);
 404                 const int text_offset_y = (step_height - FONT_HEIGHT_NORMAL) / 2;
 405                 const int warning_offset_y = (step_height - warning_dimensions.height) / 2;
 406                 const bool rtl = _current_text_dir == TD_RTL;
 407
 408                 int warning_count = 0;
 409
 410                 auto draw_info = [&](StringID text, bool warning) {
 411                         int left = r.left + WD_FRAMERECT_LEFT;
 412                         int right = r.right - WD_FRAMERECT_RIGHT;
 413
 414                         if (warning) {
 415                                 DrawSprite(SPR_WARNING_SIGN, 0, rtl ? right - warning_dimensions.width - 5 : left + 5, y + warning_offset_y);
 416                                 if (rtl) {
 417                                         right -= (warning_dimensions.width + 10);
 418                                 }
 419                                 else {
 420                                         left += (warning_dimensions.width + 10);
 421                                 }
 422                         }
 423
 424                         DrawString(left, right, y + text_offset_y, text);
 425
 426                         y += step_height;
 427                         warning_count++;
 428                 };
 429
 430                 if (this->new_sep_settings.mode != TTS_MODE_OFF) {
 431                         if (v->GetNumOrders() == 0) {
 432                                 draw_info(STR_TIMETABLE_AUTOSEP_TIMETABLE_INCOMPLETE, false);
 433                         }
 434                         else if (have_missing_times) {
 435                                 if (is_automated_timetable) {
 436                                         draw_info(STR_TIMETABLE_AUTOSEP_TIMETABLE_INCOMPLETE, false);
 437                                 }
 438                                 else {
 439                                         draw_info(STR_TIMETABLE_WARNING_AUTOSEP_MISSING_TIMINGS, true);
 440                                 }
 441                         }
 442                         else {
 443                                 draw_info(v->HasSharedOrdersList() ? STR_TIMETABLE_AUTOSEP_OK : STR_TIMETABLE_AUTOSEP_SINGLE_VEH, !v->HasSharedOrdersList());
 444                         }
 445
 446                         if (have_conditional) draw_info(STR_TIMETABLE_WARNING_AUTOSEP_CONDITIONAL, true);
 447                         if (have_bad_full_load) draw_info(STR_TIMETABLE_WARNING_FULL_LOAD, true);
 448                 }
 449
 450                 if (warning_count != this->summary_warnings) {
 451                         TimetableWindow* mutable_this = const_cast<TimetableWindow*>(this);
 452                         mutable_this->summary_warnings = warning_count;
 453                         mutable_this->ReInit();
 454                 }
 455         }
 456
 457         virtual void DrawWidget(const Rect &r, int widget) const
 458         {
 459                 const Vehicle *v = this->vehicle;
 460                 int selected = this->sel_index;
 461
 462                 switch (widget) {
 463                         case WID_VT_TIMETABLE_PANEL: {
 464                                 int y = r.top + WD_FRAMERECT_TOP;
 465                                 int i = this->vscroll->GetPosition();
 466                                 VehicleOrderID order_id = (i + 1) / 2;
 467                                 bool final_order = false;
 468
 469                                 bool rtl = _current_text_dir == TD_RTL;
 470                                 SetDParamMaxValue(0, v->GetNumOrders(), 2);
 471                                 int index_column_width = GetStringBoundingBox(STR_ORDER_INDEX).width + 2 * GetSpriteSize(rtl ? SPR_ARROW_RIGHT : SPR_ARROW_LEFT).width + 3;
 472                                 int middle = rtl ? r.right - WD_FRAMERECT_RIGHT - index_column_width : r.left + WD_FRAMERECT_LEFT + index_column_width;
 473
 474                                 const Order *order = v->GetOrder(order_id);
 475                                 while (order != nullptr) {
 476                                         /* Don't draw anything if it extends past the end of the window. */
 477                                         if (!this->vscroll->IsVisible(i)) break;
 478
 479                                         if (i % 2 == 0) {
 480                                                 DrawOrderString(v, order, order_id, y, i == selected, true, r.left + WD_FRAMERECT_LEFT, middle, r.right - WD_FRAMERECT_RIGHT);
 481
 482                                                 order_id++;
 483
 484                                                 if (order_id >= v->GetNumOrders()) {
 485                                                         order = v->GetOrder(0);
 486                                                         final_order = true;
 487                                                 } else {
 488                                                         order = order->next;
 489                                                 }
 490                                         } else {
 491                                                 StringID string;
 492                                                 TextColour colour = (i == selected) ? TC_WHITE : TC_BLACK;
 493                                                 if (order->IsType(OT_CONDITIONAL)) {
 494                                                         string = STR_TIMETABLE_NO_TRAVEL;
 495                                                 } else if (order->IsType(OT_IMPLICIT)) {
 496                                                         string = STR_TIMETABLE_NOT_TIMETABLEABLE;
 497                                                         colour = ((i == selected) ? TC_SILVER : TC_GREY) | TC_NO_SHADE;
 498                                                 } else if (!order->IsTravelTimetabled()) {
 499                                                         if (order->GetTravelTime() > 0) {
 500                                                                 SetTimetableParams(order->GetTravelTime());
 501                                                                 string = order->GetMaxSpeed() != UINT16_MAX ?
 502                                                                             STR_TIMETABLE_TRAVEL_FOR_MINUTES_SPEED_ESTIMATED :
 503                                                                                 STR_TIMETABLE_TRAVEL_FOR_MINUTES_ESTIMATED;
 504                                                         } else {
 505                                                                 string = order->GetMaxSpeed() != UINT16_MAX ?
 506                                                                                 STR_TIMETABLE_TRAVEL_NOT_TIMETABLED_SPEED :
 507                                                                                 STR_TIMETABLE_TRAVEL_NOT_TIMETABLED;
 508                                                         }
 509                                                 } else {
 510                                                         SetTimetableParams(order->GetTimetabledTravel());
 511                                                         string = order->GetMaxSpeed() != UINT16_MAX ?
 512                                                                 STR_TIMETABLE_TRAVEL_FOR_MINUTES_SPEED : STR_TIMETABLE_TRAVEL_FOR_MINUTES;
 513                                                 }
 514                                                 SetDParam(3, order->GetMaxSpeed());
 515
 516                                                 DrawString(rtl ? r.left + WD_FRAMERECT_LEFT : middle, rtl ? middle : r.right - WD_FRAMERECT_LEFT, y, string, colour);
 517
 518                                                 if (final_order) break;
 519                                         }
 520
 521                                         i++;
 522                                         y += FONT_HEIGHT_NORMAL;
 523                                 }
 524                                 break;
 525                         }
 526
 527                         case WID_VT_ARRIVAL_DEPARTURE_PANEL: {
 528                                 /* Arrival and departure times are handled in an all-or-nothing approach,
 529                                  * i.e. are only shown if we can calculate all times.
 530                                  * Excluding order lists with only one order makes some things easier.
 531                                  */
 532                                 Ticks total_time = v->GetTimetableDurationIncomplete();
 533                                 if (total_time <= 0 || v->GetNumOrders() <= 1 || !HasBit(v->vehicle_flags, VF_TIMETABLE_STARTED)) break;
 534
 535                                 TimetableArrivalDeparture *arr_dep = AllocaM(TimetableArrivalDeparture, v->GetNumOrders());
 536                                 const VehicleOrderID cur_order = v->cur_real_order_index % v->GetNumOrders();
 537
 538                                 VehicleOrderID earlyID = BuildArrivalDepartureList(v, arr_dep) ? cur_order : (VehicleOrderID)INVALID_VEH_ORDER_ID;
 539
 540                                 int y = r.top + WD_FRAMERECT_TOP;
 541
 542                                 bool show_late = this->show_expected && v->lateness_counter > _settings_client.gui.ticks_per_minute;
 543                                 Ticks offset = show_late ? 0 : -v->lateness_counter;
 544
 545                                 if (HasBit(v->vehicle_flags, VF_SEPARATION_IN_PROGRESS)) {
 546                                         show_late = false;
 547                                 }
 548
 549                                 bool rtl = _current_text_dir == TD_RTL;
 550                                 int abbr_left = rtl ? r.right - WD_FRAMERECT_RIGHT - this->deparr_abbr_width : r.left + WD_FRAMERECT_LEFT;
 551                                 int abbr_right = rtl ? r.right - WD_FRAMERECT_RIGHT : r.left + WD_FRAMERECT_LEFT + this->deparr_abbr_width;
 552                                 int time_left = rtl ? r.right - WD_FRAMERECT_RIGHT - r.left - WD_FRAMERECT_RIGHT - this->deparr_abbr_width - 10 - this->deparr_time_width : r.left + WD_FRAMERECT_RIGHT + this->deparr_abbr_width + 10;
 553                                 int time_right = rtl ? r.right - WD_FRAMERECT_RIGHT - this->deparr_abbr_width - 10 : r.left + WD_FRAMERECT_RIGHT + r.left + WD_FRAMERECT_RIGHT + this->deparr_abbr_width + 10 + this->deparr_time_width;
 554
 555                                 for (int i = this->vscroll->GetPosition(); i / 2 < v->GetNumOrders(); ++i) { // note: i is also incremented in the loop
 556                                         /* Don't draw anything if it extends past the end of the window. */
 557                                         if (!this->vscroll->IsVisible(i)) break;
 558
 559                                         if (i % 2 == 0) {
 560                                                 if (arr_dep[i / 2].arrival != INVALID_TICKS) {
 561                                                         DrawString(abbr_left, abbr_right, y, STR_TIMETABLE_ARRIVAL_ABBREVIATION, i == selected ? TC_WHITE : TC_BLACK);
 562                                                         if (this->show_expected && i / 2 == earlyID) {
 563                                                                 SetDParam(0, arr_dep[i / 2].arrival);
 564                                                                 DrawString(time_left, time_right, y, STR_JUST_TIME, TC_GREEN);
 565                                                         } else {
 566                                                                 SetDParam(0, arr_dep[i / 2].arrival + offset);
 567                                                                 DrawString(time_left, time_right, y, STR_JUST_TIME, show_late ? TC_RED : i == selected ? TC_WHITE : TC_BLACK);
 568                                                         }
 569                                                 }
 570                                         }
 571                                         else {
 572                                                 if (arr_dep[i / 2].departure != INVALID_TICKS) {
 573                                                         DrawString(abbr_left, abbr_right, y, STR_TIMETABLE_DEPARTURE_ABBREVIATION, i == selected ? TC_WHITE : TC_BLACK);
 574                                                         SetDParam(0, arr_dep[i / 2].departure + offset);
 575                                                         DrawString(time_left, time_right, y, STR_JUST_TIME,
 576                                                                 show_late ? TC_RED : i == selected ? TC_WHITE : TC_BLACK);
 577                                                 }
 578                                         }
 579                                         y += FONT_HEIGHT_NORMAL;
 580                                 }
 581                                 break;
 582                         }
 583
 584                         case WID_VT_SUMMARY_PANEL: {
 585                                 int y = r.top + WD_FRAMERECT_TOP;
 586
 587                                 Ticks total_time = v->GetTimetableDurationIncomplete();
 588                                 if (total_time != 0) {
 589                                         SetTimetableParams(total_time);
 590                                         DrawString(r.left + WD_FRAMERECT_LEFT, r.right - WD_FRAMERECT_RIGHT, y, v->HasCompleteTimetable() ? STR_TIMETABLE_TOTAL_TIME_MINUTES : STR_TIMETABLE_TOTAL_TIME_MINUTES_INCOMPLETE);
 591                                 }
 592                                 y += FONT_HEIGHT_NORMAL;
 593
 594                                 auto lateness_counter = HasBit(v->vehicle_flags, VF_SEPARATION_IN_PROGRESS) ? 0 : v->lateness_counter;
 595
 596                                 if (v->timetable_start != 0) {
 597                                         /* We are running towards the first station so we can start the
 598                                          * timetable at the given time. */
 599                                         SetDParam(0, STR_JUST_DATE);
 600                                         SetDParam(1, v->timetable_start);
 601                                         DrawString(r.left + WD_FRAMERECT_LEFT, r.right - WD_FRAMERECT_RIGHT, y, STR_TIMETABLE_STATUS_START_AT);
 602                                 }
 603                                 else if (!HasBit(v->vehicle_flags, VF_TIMETABLE_STARTED)) {
 604                                         /* We aren't running on a timetable yet, so how can we be "on time"
 605                                          * when we aren't even "on service"/"on duty"? */
 606                                         DrawString(r.left + WD_FRAMERECT_LEFT, r.right - WD_FRAMERECT_RIGHT, y, STR_TIMETABLE_STATUS_NOT_STARTED);
 607                                 }
 608                                 else if (lateness_counter == 0) {
 609                                         DrawString(r.left + WD_FRAMERECT_LEFT, r.right - WD_FRAMERECT_RIGHT, y, STR_TIMETABLE_STATUS_ON_TIME);
 610                                 }
 611                                 else {
 612                                         SetTimetableParams(abs(lateness_counter));
 613                                         DrawString(r.left + WD_FRAMERECT_LEFT, r.right - WD_FRAMERECT_RIGHT, y, lateness_counter < 0 ? STR_TIMETABLE_STATUS_EARLY_MINUTES : STR_TIMETABLE_STATUS_LATE_MINUTES);
 614                                 }
 615                                 y += FONT_HEIGHT_NORMAL;
 616
 617                                 DrawWarnings(r, y, v);
 618                                 break;
 619                         }
 620
 621                         case WID_VT_TTSEP_PANEL_TEXT: {
 622                                 int       y = r.top + WD_FRAMERECT_TOP;     // Represents the current vertical position
 623                                 const int left_border = r.left + WD_FRAMERECT_LEFT;   // Represents the left border of the separation display frame
 624                                 const int right_border = r.right - WD_FRAMERECT_RIGHT; // Represents the right border of the separation display frame.
 625
 626                                 /* If separation is inactive, we can stop here. */
 627                                 if (!_settings_game.order.automatic_timetable_separation || !this->vehicle->HasOrdersList())
 628                                         break;
 629
 630                                 if (this->new_sep_settings.mode != TTS_MODE_OFF &&
 631                                         this->vehicle->HasCompleteTimetable() &&
 632                                         this->vehicle->IsTimetableSeparationValid()) {
 633                                         uint64 par;
 634
 635                                         // If separation hasn't just been switched off, we need to draw various description lines.
 636                                         // The first line is the amount of separation which is either saved in the struct or must
 637                                         // be calculated on the fly.
 638                                         if (this->new_sep_settings.mode == TTS_MODE_MAN_T ||
 639                                                 this->new_sep_settings.mode == TTS_MODE_AUTO ||
 640                                                 this->new_sep_settings.mode == TTS_MODE_BUFFERED_AUTO) {
 641                                                 par = this->new_sep_settings.sep_ticks;
 642                                         }
 643                                         else {
 644                                                 par = this->vehicle->GetTimetableTotalDuration() / max(1u, this->new_sep_settings.num_veh);
 645                                         }
 646
 647                                         if (this->new_sep_settings.mode == TTS_MODE_MAN_T ||
 648                                                 (this->vehicle->HasCompleteTimetable() && this->vehicle->IsTimetableSeparationValid())) {
 649
 650                                                 SetDParam(0, par);
 651                                                 SetDParam(1, par);
 652                                                 DrawString(left_border, right_border, y, STR_TTSEPARATION_REQ_TIME_DESC, TC_BLACK);
 653                                                 y += GetStringBoundingBox(STR_TTSEPARATION_REQ_TIME_DESC).height;
 654
 655                                                 DrawString(left_border, right_border, y, STR_TTSEPARATION_BETWEEN, TC_BLACK);
 656                                                 y += GetStringBoundingBox(STR_TTSEPARATION_BETWEEN).height;
 657                                         }
 658                                         else {
 659                                                 y += GetStringBoundingBox(STR_TTSEPARATION_REQ_TIME_DESC).height;
 660                                         }
 661
 662                                         // Print either the chosen amount of vehicles (when in MAN_N mode) or the calculated result...
 663                                         // Do not print anything at all if we do not have a valid timetable yet.
 664                                         if (this->new_sep_settings.mode == TTS_MODE_MAN_N ||
 665                                                 this->new_sep_settings.mode == TTS_MODE_AUTO ||
 666                                                 this->new_sep_settings.mode == TTS_MODE_BUFFERED_AUTO) {
 667                                                 par = this->new_sep_settings.num_veh;
 668                                         }
 669                                         else {
 670                                                 par = this->vehicle->GetTimetableTotalDuration() / max(1u, this->new_sep_settings.sep_ticks);
 671                                         }
 672
 673                                         if (this->new_sep_settings.mode == TTS_MODE_MAN_N ||
 674                                                 (this->vehicle->HasCompleteTimetable() && this->vehicle->IsTimetableSeparationValid())) {
 675                                                 SetDParam(0, par);
 676                                                 DrawString(left_border, right_border, y, STR_TTSEPARATION_REQ_NUM_DESC, TC_BLACK);
 677                                         }
 678
 679                                         y += GetStringBoundingBox(STR_TTSEPARATION_REQ_NUM_DESC).height;
 680                                 }
 681
 682                                 /* If separation is switched on at all... */
 683                                 if (this->vehicle->IsTimetableSeparationOn()) {
 684                                         if (!this->vehicle->HasCompleteTimetable()) {
 685                                                 SetDParam(0, STR_TTSEPARATION_STATUS_WAITING_FOR_TIMETABLE);
 686                                         }
 687                                         else if (!this->vehicle->HasSharedOrdersList()) {
 688                                                 SetDParam(0, STR_TTSEPARATION_STATUS_WAITING_FOR_VEHICLES);
 689                                         }
 690                                         else {
 691                                                 /* ... set displayed status to either "Running" or "Initializing" */
 692                                                 SetDParam(0, (this->vehicle->IsTimetableSeparationValid()) ? STR_TTSEPARATION_STATUS_RUNNING : STR_TTSEPARATION_STATUS_INIT);
 693                                         }
 694                                 }
 695                                 else {
 696                                         /* If separation is switched off, show this instead. */
 697                                         SetDParam(0, STR_TTSEPARATION_STATUS_OFF);
 698                                 }
 699
 700                                 y += FONT_HEIGHT_NORMAL;
 701
 702                                 /* Print status description. */
 703                                 DrawStringMultiLine(left_border, right_border, y, r.bottom - WD_FRAMERECT_BOTTOM, STR_TTSEPARATION_STATUS_DESC);
 704                         }
 705                 }
 706         }
 707
 708         static inline uint32 PackTimetableArgs(const Vehicle *v, uint selected, bool speed)
 709         {
 710                 uint order_number = (selected + 1) / 2;
 711                 ModifyTimetableFlags mtf = (selected % 2 == 1) ? (speed ? MTF_TRAVEL_SPEED : MTF_TRAVEL_TIME) : MTF_WAIT_TIME;
 712
 713                 if (order_number >= v->GetNumOrders()) order_number = 0;
 714
 715                 return v->index | (order_number << 20) | (mtf << 28);
 716         }
 717
 718         static inline bool IsActionDisabled(const Vehicle *v, int selected)
 719         {
 720                 bool disabled = true;
 721                 if (selected != -1) {
 722                         const Order *order = v->GetOrder(((selected + 1) / 2) % v->GetNumOrders());
 723                         if (selected % 2 == 1) {
 724                                 disabled = order != nullptr && (order->IsType(OT_CONDITIONAL) || order->IsType(OT_IMPLICIT));
 725                         }
 726                         else {
 727                                 disabled = order == nullptr || ((!(order->IsType(OT_GOTO_STATION) || (order->IsType(OT_GOTO_DEPOT) && !(order->GetDepotActionType() & ODATFB_HALT))) || (order->GetNonStopType() & ONSF_NO_STOP_AT_DESTINATION_STATION)) && !order->IsType(OT_CONDITIONAL));
 728                         }
 729                 }
 730                 return disabled;
 731         }
 732
 733         virtual void OnClick(Point pt, int widget, int click_count)
 734         {
 735                 const Vehicle *v = this->vehicle;
 736
 737                 this->DeleteChildWindows(WC_QUERY_STRING);
 738
 739                 switch (widget) {
 740                         case WID_VT_ORDER_VIEW: // Order view button
 741                                 ShowOrdersWindow(v);
 742                                 break;
 743
 744                         case WID_VT_TIMETABLE_PANEL: { // Main panel.
 745                                 int selected = GetOrderFromTimetableWndPt(pt.y, v);
 746
 747                                 /* Allow change time by double-clicking order */
 748                                 if (click_count == 2) {
 749                                         this->sel_index = selected == INVALID_ORDER ? -1 : selected;
 750                                         this->OnClick(pt, WID_VT_CHANGE_TIME, click_count);
 751                                         return;
 752                                 } else {
 753                                         this->sel_index = (selected == INVALID_ORDER || selected == this->sel_index) ? -1 : selected;
 754                                 }
 755
 756                                 this->DeleteChildWindows();
 757                                 break;
 758                         }
 759
 760                         case WID_VT_CONFIRM_ALL: { // Confirm all estimated times as timetabled.
 761                                 DoCommandP(0, v->index, 0, CMD_CONFIRM_ALL | CMD_MSG(STR_ERROR_CAN_T_TIMETABLE_VEHICLE));
 762                                 break;
 763                         }
 764
 765                         case WID_VT_CHANGE_TIME: { // "Wait For" button.
 766                                 int selected = this->sel_index;
 767                                 VehicleOrderID real = (selected + 1) / 2;
 768
 769                                 if (real >= v->GetNumOrders()) real = 0;
 770
 771                                 const Order *order = v->GetOrder(real);
 772                                 StringID current = STR_EMPTY;
 773
 774                                 if (order != nullptr) {
 775                                         uint time = (selected % 2 == 1) ? order->GetTravelTime() : order->GetWaitTime();
 776
 777                                         if (time != 0) {
 778                                                 SetDParam(0, time);
 779                                                 current = STR_JUST_INT;
 780                                         }
 781                                 }
 782
 783                                 this->query_widget = WID_VT_CHANGE_TIME;
 784                                 this->query_is_speed_query = false;
 785                                 this->query_is_bulk_query = _ctrl_pressed;
 786                                 ShowQueryString(current, STR_TIMETABLE_CHANGE_TIME, 31, this, CS_NUMERAL, QSF_ACCEPT_UNCHANGED);
 787                                 break;
 788                         }
 789
 790                         case WID_VT_CHANGE_SPEED: { // Change max speed button.
 791                                 int selected = this->sel_index;
 792                                 VehicleOrderID real = (selected + 1) / 2;
 793
 794                                 if (real >= v->GetNumOrders()) real = 0;
 795
 796                                 StringID current = STR_EMPTY;
 797                                 const Order *order = v->GetOrder(real);
 798                                 if (order != nullptr) {
 799                                         if (order->GetMaxSpeed() != UINT16_MAX) {
 800                                                 SetDParam(0, ConvertKmhishSpeedToDisplaySpeed(order->GetMaxSpeed()));
 801                                                 current = STR_JUST_INT;
 802                                         }
 803                                 }
 804
 805                                 this->query_widget = WID_VT_CHANGE_SPEED;
 806                                 this->query_is_speed_query = true;
 807                                 this->query_is_bulk_query = _ctrl_pressed;
 808                                 ShowQueryString(current, STR_TIMETABLE_CHANGE_SPEED, 31, this, CS_NUMERAL, QSF_NONE);
 809                                 break;
 810                         }
 811
 812                         case WID_VT_CLEAR_TIME: { // Clear waiting time.
 813                                 uint32 p1 = PackTimetableArgs(v, this->sel_index, false);
 814                                 DoCommandP(0, p1, 0, (_ctrl_pressed ? CMD_BULK_CHANGE_TIMETABLE : CMD_CHANGE_TIMETABLE) | CMD_MSG(STR_ERROR_CAN_T_TIMETABLE_VEHICLE));
 815                                 break;
 816                         }
 817
 818                         case WID_VT_CLEAR_SPEED: { // Clear max speed button.
 819                                 uint32 p1 = PackTimetableArgs(v, this->sel_index, true);
 820                                 DoCommandP(0, p1, UINT16_MAX, (_ctrl_pressed ? CMD_BULK_CHANGE_TIMETABLE : CMD_CHANGE_TIMETABLE) | CMD_MSG(STR_ERROR_CAN_T_TIMETABLE_VEHICLE));
 821                                 break;
 822                         }
 823
 824                         case WID_VT_RESET_LATENESS: // Reset the vehicle's late counter.
 825                                 DoCommandP(0, v->index, 0, CMD_SET_VEHICLE_ON_TIME | CMD_MSG(STR_ERROR_CAN_T_TIMETABLE_VEHICLE));
 826                                 break;
 827
 828                         case WID_VT_AUTOMATE: { // Automate the timetable.
 829                                 uint32 p2 = 0;
 830                                 if (!HasBit(v->vehicle_flags, VF_AUTOMATE_TIMETABLE)) SetBit(p2, 0);
 831                                 if (_ctrl_pressed) SetBit(p2, 1);
 832                                 DoCommandP(0, v->index, p2, CMD_AUTOMATE_TIMETABLE | CMD_MSG(STR_ERROR_CAN_T_TIMETABLE_VEHICLE));
 833                                 break;
 834                         }
 835
 836                         case WID_VT_EXPECTED:
 837                                 this->show_expected = !this->show_expected;
 838                                 break;
 839
 840                         case WID_VT_SHARED_ORDER_LIST:
 841                                 ShowVehicleListWindow(v);
 842                                 break;
 843
 844                         case WID_VT_TTSEP_MODE_DROPDOWN: {
 845                                 ShowDropDownMenu(this, TimetableSeparationDropdownOptions, this->new_sep_settings.mode, WID_VT_TTSEP_MODE_DROPDOWN, 0, 0);
 846                                 break;
 847                         }
 848
 849                         case WID_VT_TTSEP_SET_PARAMETER: {
 850                                 this->query_widget = WID_VT_TTSEP_SET_PARAMETER;
 851                                 SetDParam(0, (this->new_sep_settings.mode == TTS_MODE_MAN_N) ? this->new_sep_settings.num_veh : this->new_sep_settings.sep_ticks);
 852                                 ShowQueryString(STR_JUST_INT, STR_TIMETABLE_CHANGE_TIME, 31, this, CS_NUMERAL, QSF_NONE);
 853                                 break;
 854                         }
 855                 }
 856
 857                 this->SetDirty();
 858         }
 859
 860         virtual void OnDropdownSelect(int widget, int index)
 861         {
 862                 assert(widget == WID_VT_TTSEP_MODE_DROPDOWN);
 863
 864                 this->new_sep_settings = this->vehicle->GetTimetableSeparationSettings();
 865                 this->new_sep_settings.mode = (TTSepMode)index;
 866                 this->vehicle->SetTimetableSeparationSettings(this->new_sep_settings);
 867                 this->InvalidateData();
 868         }
 869
 870
 871         virtual void OnQueryTextFinished(char *str)
 872         {
 873                 if (str == nullptr || StrEmpty(str))
 874                         return;
 875
 876                 switch (this->query_widget) {
 877                 case WID_VT_CHANGE_TIME:
 878                 case WID_VT_CHANGE_SPEED: {
 879                         const Vehicle *v = this->vehicle;
 880
 881                         uint32 p1 = PackTimetableArgs(v, this->sel_index, this->query_is_speed_query);
 882
 883                         uint64 val = StrEmpty(str) ? 0 : strtoul(str, nullptr, 10);
 884                         if (this->query_is_speed_query) {
 885                                 val = ConvertDisplaySpeedToKmhishSpeed(val);
 886                         }
 887
 888                         uint32 p2 = minu(val, UINT16_MAX);
 889
 890                         DoCommandP(0, p1, p2, (this->query_is_bulk_query ? CMD_BULK_CHANGE_TIMETABLE : CMD_CHANGE_TIMETABLE) | CMD_MSG(STR_ERROR_CAN_T_TIMETABLE_VEHICLE));
 891                         break;
 892                 }
 893                 case WID_VT_TTSEP_SET_PARAMETER: {
 894                         int value = atoi(str);
 895
 896                         switch (this->new_sep_settings.mode)
 897                         {
 898                         case TTS_MODE_AUTO:
 899                         case TTS_MODE_BUFFERED_AUTO:
 900                         case TTS_MODE_OFF:
 901                                 break;
 902
 903                         case TTS_MODE_MAN_N:
 904                                 this->new_sep_settings.num_veh = Clamp(value, 1, 65535);
 905                                 break;
 906
 907                         case TTS_MODE_MAN_T:
 908                                 this->new_sep_settings.sep_ticks = Clamp(value, 1, 65535);
 909                                 break;
 910
 911                         default:
 912                                 NOT_REACHED();
 913                                 break;
 914                         }
 915
 916                         this->vehicle->SetTimetableSeparationSettings(this->new_sep_settings);
 917                         this->InvalidateData();
 918                         break;
 919                 }
 920                 default:
 921                         NOT_REACHED();
 922                         break;
 923                 }
 924         }
 925
 926         virtual void OnResize()
 927         {
 928                 /* Update the scroll bar */
 929                 this->vscroll->SetCapacityFromWidget(this, WID_VT_TIMETABLE_PANEL, WD_FRAMERECT_TOP + WD_FRAMERECT_BOTTOM);
 930         }
 931
 932         /**
 933          * Update the selection state of the arrival/departure data
 934          */
 935         void UpdateSelectionStates()
 936         {
 937                 this->GetWidget<NWidgetStacked>(WID_VT_ARRIVAL_DEPARTURE_SELECTION)->SetDisplayedPlane(_settings_client.gui.timetable_arrival_departure ? 0 : SZSP_NONE);
 938                 this->GetWidget<NWidgetStacked>(WID_VT_EXPECTED_SELECTION)->SetDisplayedPlane(_settings_client.gui.timetable_arrival_departure ? 0 : 1);
 939         }
 940
 941         virtual void OnFocus(Window *previously_focused_window)
 942         {
 943                 if (HasFocusedVehicleChanged(this->window_number, previously_focused_window)) {
 944                         MarkAllRoutePathsDirty(this->vehicle);
 945                         MarkAllRouteStepsDirty(this->vehicle);
 946                 }
 947         }
 948
 949         virtual void OnFocusLost(Window *newly_focused_window)
 950         {
 951                 if (HasFocusedVehicleChanged(this->window_number, newly_focused_window)) {
 952                         MarkAllRoutePathsDirty(this->vehicle);
 953                         MarkAllRouteStepsDirty(this->vehicle);
 954                 }
 955         }
 956
 957         const Vehicle *GetVehicle()
 958         {
 959                 return this->vehicle;
 960         }
 961 };
 962
 963 static const NWidgetPart _nested_timetable_widgets[] = {
 964         NWidget(NWID_HORIZONTAL),
 965                 NWidget(WWT_CLOSEBOX, COLOUR_GREY),
 966                 NWidget(WWT_CAPTION, COLOUR_GREY, WID_VT_CAPTION), SetDataTip(STR_TIMETABLE_TITLE, STR_TOOLTIP_WINDOW_TITLE_DRAG_THIS),
 967                 NWidget(WWT_PUSHTXTBTN, COLOUR_GREY, WID_VT_ORDER_VIEW), SetMinimalSize(61, 14), SetDataTip( STR_TIMETABLE_ORDER_VIEW, STR_TIMETABLE_ORDER_VIEW_TOOLTIP),
 968                 NWidget(WWT_SHADEBOX, COLOUR_GREY),
 969                 NWidget(WWT_DEFSIZEBOX, COLOUR_GREY),
 970                 NWidget(WWT_STICKYBOX, COLOUR_GREY),
 971         EndContainer(),
 972         NWidget(NWID_HORIZONTAL),
 973                 NWidget(WWT_PANEL, COLOUR_GREY, WID_VT_TIMETABLE_PANEL), SetMinimalSize(388, 82), SetResize(1, 10), SetDataTip(STR_NULL, STR_TIMETABLE_TOOLTIP), SetScrollbar(WID_VT_SCROLLBAR), EndContainer(),
 974                 NWidget(NWID_SELECTION, INVALID_COLOUR, WID_VT_ARRIVAL_DEPARTURE_SELECTION),
 975                         NWidget(WWT_PANEL, COLOUR_GREY, WID_VT_ARRIVAL_DEPARTURE_PANEL), SetMinimalSize(85, 0), SetFill(0, 1), SetDataTip(STR_NULL, STR_TIMETABLE_TOOLTIP), SetScrollbar(WID_VT_SCROLLBAR), EndContainer(),
 976                 EndContainer(),
 977                 NWidget(NWID_VSCROLLBAR, COLOUR_GREY, WID_VT_SCROLLBAR),
 978                 NWidget(WWT_PANEL, COLOUR_GREY),
 979                         NWidget(WWT_FRAME, COLOUR_GREY), SetDataTip(STR_TTSEPARATION_SETTINGS_DESC, STR_NULL), SetPadding(3),
 980                                 NWidget(WWT_DROPDOWN, COLOUR_GREY, WID_VT_TTSEP_MODE_DROPDOWN), SetDataTip(STR_JUST_STRING, STR_TIMETABLE_TOOLTIP),
 981                                 NWidget(WWT_PUSHTXTBTN, COLOUR_GREY, WID_VT_TTSEP_SET_PARAMETER), SetFill(1, 0), SetDataTip(STR_TTSEPARATION_SET_XX, STR_TIMETABLE_TOOLTIP),
 982                                 NWidget(WWT_PANEL, COLOUR_GREY, WID_VT_TTSEP_PANEL_TEXT), SetFill(1, 1), SetResize(0, 1), SetMinimalSize(225, 44), EndContainer(),
 983                         EndContainer(),
 984                 EndContainer(),
 985         EndContainer(),
 986         NWidget(WWT_PANEL, COLOUR_GREY, WID_VT_SUMMARY_PANEL), SetMinimalSize(400, 22), SetResize(1, 0), EndContainer(),
 987         NWidget(NWID_HORIZONTAL),
 988                 NWidget(NWID_HORIZONTAL, NC_EQUALSIZE),
 989                         NWidget(NWID_VERTICAL, NC_EQUALSIZE),
 990                                 NWidget(WWT_PUSHTXTBTN, COLOUR_GREY, WID_VT_CHANGE_TIME), SetResize(1, 0), SetFill(1, 1), SetDataTip(STR_TIMETABLE_CHANGE_TIME, STR_TIMETABLE_WAIT_TIME_TOOLTIP),
 991                                 NWidget(WWT_PUSHTXTBTN, COLOUR_GREY, WID_VT_CLEAR_TIME), SetResize(1, 0), SetFill(1, 1), SetDataTip(STR_TIMETABLE_CLEAR_TIME, STR_TIMETABLE_CLEAR_TIME_TOOLTIP),
 992                         EndContainer(),
 993                         NWidget(NWID_VERTICAL, NC_EQUALSIZE),
 994                                 NWidget(WWT_PUSHTXTBTN, COLOUR_GREY, WID_VT_CHANGE_SPEED), SetResize(1, 0), SetFill(1, 1), SetDataTip(STR_TIMETABLE_CHANGE_SPEED, STR_TIMETABLE_CHANGE_SPEED_TOOLTIP),
 995                                 NWidget(WWT_PUSHTXTBTN, COLOUR_GREY, WID_VT_CLEAR_SPEED), SetResize(1, 0), SetFill(1, 1), SetDataTip(STR_TIMETABLE_CLEAR_SPEED, STR_TIMETABLE_CLEAR_SPEED_TOOLTIP),
 996                         EndContainer(),
 997                         NWidget(NWID_VERTICAL, NC_EQUALSIZE),
 998                         NWidget(WWT_PUSHTXTBTN, COLOUR_GREY, WID_VT_CONFIRM_ALL), SetResize(1, 0), SetFill(1, 1), SetDataTip(STR_TIMETABLE_CONFIRM_ALL, STR_TIMETABLE_CONFIRM_ALL_TOOLTIP),
 999                                 NWidget(WWT_PUSHTXTBTN, COLOUR_GREY, WID_VT_RESET_LATENESS), SetResize(1, 0), SetFill(1, 1), SetDataTip(STR_TIMETABLE_RESET_LATENESS, STR_TIMETABLE_RESET_LATENESS_TOOLTIP),
1000                         EndContainer(),
1001                         NWidget(NWID_VERTICAL, NC_EQUALSIZE),
1002                         NWidget(WWT_PUSHTXTBTN, COLOUR_GREY, WID_VT_AUTOMATE), SetResize(1, 0), SetFill(1, 1), SetDataTip(STR_TIMETABLE_AUTOMATE, STR_TIMETABLE_AUTOMATE_TOOLTIP),
1003                                 NWidget(NWID_SELECTION, INVALID_COLOUR, WID_VT_EXPECTED_SELECTION),
1004                                         NWidget(WWT_PUSHTXTBTN, COLOUR_GREY, WID_VT_EXPECTED), SetResize(1, 0), SetFill(1, 1), SetDataTip(STR_BLACK_STRING, STR_TIMETABLE_EXPECTED_TOOLTIP),
1005                                         NWidget(WWT_PANEL, COLOUR_GREY), SetResize(1, 0), SetFill(1, 1), EndContainer(),
1006                                 EndContainer(),
1007                         EndContainer(),
1008                 EndContainer(),
1009                 NWidget(NWID_VERTICAL, NC_EQUALSIZE),
1010                         NWidget(WWT_PUSHIMGBTN, COLOUR_GREY, WID_VT_SHARED_ORDER_LIST), SetFill(0, 1), SetDataTip(SPR_SHARED_ORDERS_ICON, STR_ORDERS_VEH_WITH_SHARED_ORDERS_LIST_TOOLTIP),
1011                         NWidget(WWT_RESIZEBOX, COLOUR_GREY), SetFill(0, 1),
1012                 EndContainer(),
1013         EndContainer(),
1014 };
1015
1016 static WindowDesc _timetable_desc(
1017         WDP_AUTO, "view_vehicle_timetable", 400, 130,
1018         WC_VEHICLE_TIMETABLE, WC_VEHICLE_VIEW,
1019         WDF_CONSTRUCTION,
1020         _nested_timetable_widgets, lengthof(_nested_timetable_widgets)
1021 );
1022
1023 /**
1024  * Show the timetable for a given vehicle.
1025  * @param v The vehicle to show the timetable for.
1026  */
1027 void ShowTimetableWindow(const Vehicle *v)
1028 {
1029         DeleteWindowById(WC_VEHICLE_DETAILS, v->index, false);
1030         DeleteWindowById(WC_VEHICLE_ORDERS, v->index, false);
1031         AllocateWindowDescFront<TimetableWindow>(&_timetable_desc, v->index);
1032 }