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
  29 #include "widgets/timetable_widget.h"
  30
  31 #include "table/sprites.h"
  32 #include "table/strings.h"
  33 #include "widgets/dropdown_func.h"
  34
  35
  36 /** Entries for mode selection dropdown list. Order must be identical to the one in #TTSepMode */
  37 static const StringID TimetableSeparationDropdownOptions[6] = {
  38         STR_TTSEPARATION_AUTO,
  39         STR_TTSEPARATION_OFF,
  40         STR_TTSEPARATION_MAN_TIME,
  41         STR_TTSEPARATION_MAN_NUM,
  42         STR_TTSEPARATION_BUFFERED_AUTO,
  43         INVALID_STRING_ID,
  44 };
  45
  46 #include "safeguards.h"
  47
  48 /** Container for the arrival/departure dates of a vehicle */
  49 struct TimetableArrivalDeparture {
  50         Ticks arrival;   ///< The arrival time
  51         Ticks departure; ///< The departure time
  52 };
  53
  54 /**
  55  * Set the timetable parameters in the format as described by the setting.
  56  * @param param1 the first DParam to fill
  57  * @param param2 the second DParam to fill
  58  * @param ticks  the number of ticks to 'draw'
  59  */
  60 void SetTimetableParams(int param1, int param2, Ticks ticks)
  61 {
  62         SetDParam(param1, STR_TIMETABLE_TICKS);
  63         SetDParam(param2, ticks);
  64 }
  65
  66 /**
  67  * Check whether it is possible to determine how long the order takes.
  68  * @param order the order to check.
  69  * @param travelling whether we are interested in the travel or the wait part.
  70  * @return true if the travel/wait time can be used.
  71  */
  72 static bool CanDetermineTimeTaken(const Order *order, bool travelling)
  73 {
  74         /* Current order is conditional */
  75         if (order->IsType(OT_CONDITIONAL) || order->IsType(OT_IMPLICIT)) return false;
  76         /* No travel time and we have not already finished travelling */
  77         if (travelling && !order->IsTravelTimetabled()) return false;
  78         /* No wait time but we are loading at this timetabled station */
  79         if (!travelling && !order->IsWaitTimetabled() && order->IsType(OT_GOTO_STATION) &&
  80                         !(order->GetNonStopType() & ONSF_NO_STOP_AT_DESTINATION_STATION)) {
  81                 return false;
  82         }
  83
  84         return true;
  85 }
  86
  87
  88 /**
  89  * Fill the table with arrivals and departures
  90  * @param v Vehicle which must have at least 2 orders.
  91  * @param start order index to start at
  92  * @param travelling Are we still in the travelling part of the start order
  93  * @param table Fill in arrival and departures including intermediate orders
  94  * @param offset Add this value to result and all arrivals and departures
  95  */
  96 static void FillTimetableArrivalDepartureTable(const Vehicle *v, VehicleOrderID start, bool travelling, TimetableArrivalDeparture *table, Ticks offset)
  97 {
  98         assert(table != NULL);
  99         assert(v->GetNumOrders() >= 2);
 100         assert(start < v->GetNumOrders());
 101
 102         Ticks sum = offset;
 103         VehicleOrderID i = start;
 104         const Order *order = v->GetOrder(i);
 105
 106         /* Pre-initialize with unknown time */
 107         for (int i = 0; i < v->GetNumOrders(); ++i) {
 108                 table[i].arrival = table[i].departure = INVALID_TICKS;
 109         }
 110
 111         /* Cyclically loop over all orders until we reach the current one again.
 112          * As we may start at the current order, do a post-checking loop */
 113         do {
 114                 /* Automatic orders don't influence the overall timetable;
 115                  * they just add some untimetabled entries, but the time till
 116                  * the next non-implicit order can still be known. */
 117                 if (!order->IsType(OT_IMPLICIT)) {
 118                         if (travelling || i != start) {
 119                                 if (!CanDetermineTimeTaken(order, true)) return;
 120                                 sum += order->GetTimetabledTravel();
 121                                 table[i].arrival = sum;
 122                         }
 123
 124                         if (!CanDetermineTimeTaken(order, false)) return;
 125                         sum += order->GetTimetabledWait();
 126                         table[i].departure = sum;
 127                 }
 128
 129                 ++i;
 130                 order = order->next;
 131                 if (i >= v->GetNumOrders()) {
 132                         i = 0;
 133                         assert(order == NULL);
 134                         order = v->GetFirstOrder();
 135                 }
 136         } while (i != start);
 137
 138         /* When loading at a scheduled station we still have to treat the
 139          * travelling part of the first order. */
 140         if (!travelling) {
 141                 if (!CanDetermineTimeTaken(order, true)) return;
 142                 sum += order->GetTimetabledTravel();
 143                 table[i].arrival = sum;
 144         }
 145 }
 146
 147
 148 struct TimetableWindow : Window {
 149         int sel_index;
 150         const Vehicle *vehicle;               ///< Vehicle monitored by the window.
 151         bool show_expected;                   ///< Whether we show expected arrival or scheduled
 152         uint deparr_time_width;               ///< The width of the departure/arrival time
 153         uint deparr_abbr_width;               ///< The width of the departure/arrival abbreviation
 154         Scrollbar *vscroll;
 155         bool query_is_speed_query;            ///< The currently open query window is a speed query and not a time query
 156         bool query_is_bulk_query;             ///< The currently open query window applies to all relevant orders.
 157         TTSepSettings new_sep_settings;       ///< Contains new separation settings.
 158         VehicleTimetableWidgets query_widget; ///< Required to determinate source of input query
 159
 160         TimetableWindow(WindowDesc *desc, WindowNumber window_number) :
 161                         Window(desc),
 162                         sel_index(-1),
 163                         vehicle(Vehicle::Get(window_number)),
 164                         show_expected(true)
 165         {
 166                 this->new_sep_settings = vehicle->GetTimetableSeparationSettings();
 167                 this->CreateNestedTree();
 168                 this->vscroll = this->GetScrollbar(WID_VT_SCROLLBAR);
 169                 this->UpdateSelectionStates();
 170                 this->FinishInitNested(window_number);
 171
 172                 this->owner = this->vehicle->owner;
 173         }
 174
 175         ~TimetableWindow()
 176         {
 177                 if (!FocusWindowById(WC_VEHICLE_VIEW, this->window_number)) {
 178                         MarkAllRouteStepsDirty(this->vehicle);
 179                 }
 180         }
 181
 182         /**
 183          * Build the arrival-departure list for a given vehicle
 184          * @param v the vehicle to make the list for
 185          * @param table the table to fill
 186          * @return if next arrival will be early
 187          */
 188         static bool BuildArrivalDepartureList(const Vehicle *v, TimetableArrivalDeparture *table)
 189         {
 190                 assert(HasBit(v->vehicle_flags, VF_TIMETABLE_STARTED));
 191
 192                 bool travelling = (!(v->current_order.IsType(OT_LOADING) || v->current_order.IsType(OT_WAITING)) || v->current_order.GetNonStopType() == ONSF_STOP_EVERYWHERE);
 193                 Ticks start_time = GetCurrentTickCount() - v->current_order_time;
 194
 195                 FillTimetableArrivalDepartureTable(v, v->cur_real_order_index % v->GetNumOrders(), travelling, table, start_time);
 196
 197                 return (travelling && v->lateness_counter < 0);
 198         }
 199
 200         virtual void UpdateWidgetSize(int widget, Dimension *size, const Dimension &padding, Dimension *fill, Dimension *resize)
 201         {
 202                 switch (widget) {
 203                         case WID_VT_ARRIVAL_DEPARTURE_PANEL:
 204                                 SetDParamMaxValue(0, MAX_YEAR * DAYS_IN_YEAR, 0, FS_SMALL);
 205                                 this->deparr_time_width = GetStringBoundingBox(STR_JUST_DATE_TINY).width;
 206                                 this->deparr_abbr_width = max(GetStringBoundingBox(STR_TIMETABLE_ARRIVAL_ABBREVIATION).width, GetStringBoundingBox(STR_TIMETABLE_DEPARTURE_ABBREVIATION).width);
 207                                 size->width = WD_FRAMERECT_LEFT + this->deparr_abbr_width + 10 + this->deparr_time_width + WD_FRAMERECT_RIGHT;
 208                                 FALLTHROUGH;
 209
 210                         case WID_VT_ARRIVAL_DEPARTURE_SELECTION:
 211                         case WID_VT_TIMETABLE_PANEL:
 212                                 resize->height = FONT_HEIGHT_NORMAL;
 213                                 size->height = WD_FRAMERECT_TOP + 8 * resize->height + WD_FRAMERECT_BOTTOM;
 214                                 break;
 215
 216                         case WID_VT_SUMMARY_PANEL:
 217                                 size->height = WD_FRAMERECT_TOP + 2 * FONT_HEIGHT_NORMAL + WD_FRAMERECT_BOTTOM;
 218                                 break;
 219                 }
 220         }
 221
 222         int GetOrderFromTimetableWndPt(int y, const Vehicle *v)
 223         {
 224                 int sel = (y - this->GetWidget<NWidgetBase>(WID_VT_TIMETABLE_PANEL)->pos_y - WD_FRAMERECT_TOP) / FONT_HEIGHT_NORMAL;
 225
 226                 if ((uint)sel >= this->vscroll->GetCapacity()) return INVALID_ORDER;
 227
 228                 sel += this->vscroll->GetPosition();
 229
 230                 return (sel < v->GetNumOrders() * 2 && sel >= 0) ? sel : INVALID_ORDER;
 231         }
 232
 233         /**
 234          * Some data on this window has become invalid.
 235          * @param data Information about the changed data.
 236          * @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.
 237          */
 238         virtual void OnInvalidateData(int data = 0, bool gui_scope = true)
 239         {
 240                 this->new_sep_settings = vehicle->GetTimetableSeparationSettings();
 241
 242                 switch (data) {
 243                         case VIWD_AUTOREPLACE:
 244                                 /* Autoreplace replaced the vehicle */
 245                                 this->vehicle = Vehicle::Get(this->window_number);
 246                                 break;
 247
 248                         case VIWD_REMOVE_ALL_ORDERS:
 249                                 /* Removed / replaced all orders (after deleting / sharing) */
 250                                 if (this->sel_index == -1) break;
 251
 252                                 this->DeleteChildWindows();
 253                                 this->sel_index = -1;
 254                                 break;
 255
 256                         case VIWD_MODIFY_ORDERS:
 257                                 if (!gui_scope) break;
 258                                 this->UpdateSelectionStates();
 259                                 this->ReInit();
 260                                 break;
 261
 262                         default: {
 263                                 if (gui_scope) break; // only do this once; from command scope
 264
 265                                 /* Moving an order. If one of these is INVALID_VEH_ORDER_ID, then
 266                                  * the order is being created / removed */
 267                                 if (this->sel_index == -1) break;
 268
 269                                 VehicleOrderID from = GB(data, 0, 8);
 270                                 VehicleOrderID to   = GB(data, 8, 8);
 271
 272                                 if (from == to) break; // no need to change anything
 273
 274                                 /* if from == INVALID_VEH_ORDER_ID, one order was added; if to == INVALID_VEH_ORDER_ID, one order was removed */
 275                                 uint old_num_orders = this->vehicle->GetNumOrders() - (uint)(from == INVALID_VEH_ORDER_ID) + (uint)(to == INVALID_VEH_ORDER_ID);
 276
 277                                 VehicleOrderID selected_order = (this->sel_index + 1) / 2;
 278                                 if (selected_order == old_num_orders) selected_order = 0; // when last travel time is selected, it belongs to order 0
 279
 280                                 bool travel = HasBit(this->sel_index, 0);
 281
 282                                 if (from != selected_order) {
 283                                         /* Moving from preceding order? */
 284                                         selected_order -= (int)(from <= selected_order);
 285                                         /* Moving to   preceding order? */
 286                                         selected_order += (int)(to   <= selected_order);
 287                                 } else {
 288                                         /* Now we are modifying the selected order */
 289                                         if (to == INVALID_VEH_ORDER_ID) {
 290                                                 /* Deleting selected order */
 291                                                 this->DeleteChildWindows();
 292                                                 this->sel_index = -1;
 293                                                 break;
 294                                         } else {
 295                                                 /* Moving selected order */
 296                                                 selected_order = to;
 297                                         }
 298                                 }
 299
 300                                 /* recompute new sel_index */
 301                                 this->sel_index = 2 * selected_order - (int)travel;
 302                                 /* travel time of first order needs special handling */
 303                                 if (this->sel_index == -1) this->sel_index = this->vehicle->GetNumOrders() * 2 - 1;
 304                                 break;
 305                         }
 306                 }
 307         }
 308
 309
 310         virtual void OnPaint()
 311         {
 312                 const Vehicle *v = this->vehicle;
 313                 int selected = this->sel_index;
 314
 315                 this->vscroll->SetCount(v->GetNumOrders() * 2);
 316
 317                 if (v->owner == _local_company) {
 318                         bool disable = IsActionDisabled(v, selected);
 319                         bool disable_speed = disable || selected % 2 != 1 || v->type == VEH_AIRCRAFT;
 320
 321                         this->SetWidgetDisabledState(WID_VT_CHANGE_TIME, disable);
 322                         this->SetWidgetDisabledState(WID_VT_CLEAR_TIME, disable);
 323                         this->SetWidgetDisabledState(WID_VT_CHANGE_SPEED, disable_speed);
 324                         this->SetWidgetDisabledState(WID_VT_CLEAR_SPEED, disable_speed);
 325                         this->SetWidgetDisabledState(WID_VT_SHARED_ORDER_LIST, !v->HasSharedOrdersList());
 326
 327                         this->SetWidgetDisabledState(WID_VT_CONFIRM_ALL, !v->HasOrdersList());
 328                         this->SetWidgetDisabledState(WID_VT_RESET_LATENESS, !v->HasOrdersList());
 329                         this->SetWidgetDisabledState(WID_VT_AUTOMATE, !v->HasOrdersList());
 330                 } else {
 331                         this->DisableWidget(WID_VT_CONFIRM_ALL);
 332                         this->DisableWidget(WID_VT_CHANGE_TIME);
 333                         this->DisableWidget(WID_VT_CLEAR_TIME);
 334                         this->DisableWidget(WID_VT_CHANGE_SPEED);
 335                         this->DisableWidget(WID_VT_CLEAR_SPEED);
 336                         this->DisableWidget(WID_VT_RESET_LATENESS);
 337                         this->DisableWidget(WID_VT_AUTOMATE);
 338                         this->DisableWidget(WID_VT_SHARED_ORDER_LIST);
 339                 }
 340
 341                 /* We can only set parameters if we're in one of the manual modes. */
 342                 bool enabled_state = (this->new_sep_settings.mode == TTS_MODE_MAN_N) || (this->new_sep_settings.mode == TTS_MODE_MAN_T);
 343
 344                 this->SetWidgetDisabledState(WID_VT_TTSEP_SET_PARAMETER, !enabled_state);
 345
 346                 this->SetWidgetLoweredState(WID_VT_AUTOMATE, HasBit(v->vehicle_flags, VF_AUTOMATE_TIMETABLE));
 347
 348                 this->DrawWidgets();
 349         }
 350
 351         virtual void SetStringParameters(int widget) const
 352         {
 353                 switch (widget) {
 354                         case WID_VT_CAPTION: SetDParam(0, this->vehicle->index); break;
 355                         case WID_VT_EXPECTED: SetDParam(0, this->show_expected ? STR_TIMETABLE_EXPECTED : STR_TIMETABLE_SCHEDULED); break;
 356                         case WID_VT_TTSEP_MODE_DROPDOWN: SetDParam(0, TimetableSeparationDropdownOptions[this->new_sep_settings.mode]); break;
 357                         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;
 358                 }
 359         }
 360
 361         virtual void DrawWidget(const Rect &r, int widget) const
 362         {
 363                 const Vehicle *v = this->vehicle;
 364                 int selected = this->sel_index;
 365
 366                 switch (widget) {
 367                         case WID_VT_TIMETABLE_PANEL: {
 368                                 int y = r.top + WD_FRAMERECT_TOP;
 369                                 int i = this->vscroll->GetPosition();
 370                                 VehicleOrderID order_id = (i + 1) / 2;
 371                                 bool final_order = false;
 372
 373                                 bool rtl = _current_text_dir == TD_RTL;
 374                                 SetDParamMaxValue(0, v->GetNumOrders(), 2);
 375                                 int index_column_width = GetStringBoundingBox(STR_ORDER_INDEX).width + 2 * GetSpriteSize(rtl ? SPR_ARROW_RIGHT : SPR_ARROW_LEFT).width + 3;
 376                                 int middle = rtl ? r.right - WD_FRAMERECT_RIGHT - index_column_width : r.left + WD_FRAMERECT_LEFT + index_column_width;
 377
 378                                 const Order *order = v->GetOrder(order_id);
 379                                 while (order != NULL) {
 380                                         /* Don't draw anything if it extends past the end of the window. */
 381                                         if (!this->vscroll->IsVisible(i)) break;
 382
 383                                         if (i % 2 == 0) {
 384                                                 DrawOrderString(v, order, order_id, y, i == selected, true, r.left + WD_FRAMERECT_LEFT, middle, r.right - WD_FRAMERECT_RIGHT);
 385
 386                                                 order_id++;
 387
 388                                                 if (order_id >= v->GetNumOrders()) {
 389                                                         order = v->GetOrder(0);
 390                                                         final_order = true;
 391                                                 } else {
 392                                                         order = order->next;
 393                                                 }
 394                                         } else {
 395                                                 StringID string;
 396                                                 TextColour colour = (i == selected) ? TC_WHITE : TC_BLACK;
 397                                                 if (order->IsType(OT_CONDITIONAL)) {
 398                                                         string = STR_TIMETABLE_NO_TRAVEL;
 399                                                 } else if (order->IsType(OT_IMPLICIT)) {
 400                                                         string = STR_TIMETABLE_NOT_TIMETABLEABLE;
 401                                                         colour = ((i == selected) ? TC_SILVER : TC_GREY) | TC_NO_SHADE;
 402                                                 } else if (!order->IsTravelTimetabled()) {
 403                                                         if (order->GetTravelTime() > 0) {
 404                                                                 SetTimetableParams(0, 1, order->GetTravelTime());
 405                                                                 string = order->GetMaxSpeed() != UINT16_MAX ?
 406                                                                                 STR_TIMETABLE_TRAVEL_FOR_SPEED_ESTIMATED  :
 407                                                                                 STR_TIMETABLE_TRAVEL_FOR_ESTIMATED;
 408                                                         } else {
 409                                                                 string = order->GetMaxSpeed() != UINT16_MAX ?
 410                                                                                 STR_TIMETABLE_TRAVEL_NOT_TIMETABLED_SPEED :
 411                                                                                 STR_TIMETABLE_TRAVEL_NOT_TIMETABLED;
 412                                                         }
 413                                                 } else {
 414                                                         SetTimetableParams(0, 1, order->GetTimetabledTravel());
 415                                                         string = order->GetMaxSpeed() != UINT16_MAX ?
 416                                                                         STR_TIMETABLE_TRAVEL_FOR_SPEED : STR_TIMETABLE_TRAVEL_FOR;
 417                                                 }
 418                                                 SetDParam(2, order->GetMaxSpeed());
 419
 420                                                 DrawString(rtl ? r.left + WD_FRAMERECT_LEFT : middle, rtl ? middle : r.right - WD_FRAMERECT_LEFT, y, string, colour);
 421
 422                                                 if (final_order) break;
 423                                         }
 424
 425                                         i++;
 426                                         y += FONT_HEIGHT_NORMAL;
 427                                 }
 428                                 break;
 429                         }
 430
 431                         case WID_VT_ARRIVAL_DEPARTURE_PANEL: {
 432                                 /* Arrival and departure times are handled in an all-or-nothing approach,
 433                                  * i.e. are only shown if we can calculate all times.
 434                                  * Excluding order lists with only one order makes some things easier.
 435                                  */
 436                                 Ticks total_time = v->GetTimetableDurationIncomplete();
 437                                 if (total_time <= 0 || v->GetNumOrders() <= 1 || !HasBit(v->vehicle_flags, VF_TIMETABLE_STARTED)) break;
 438
 439                                 TimetableArrivalDeparture *arr_dep = AllocaM(TimetableArrivalDeparture, v->GetNumOrders());
 440                                 const VehicleOrderID cur_order = v->cur_real_order_index % v->GetNumOrders();
 441
 442                                 VehicleOrderID earlyID = BuildArrivalDepartureList(v, arr_dep) ? cur_order : (VehicleOrderID)INVALID_VEH_ORDER_ID;
 443
 444                                 int y = r.top + WD_FRAMERECT_TOP;
 445
 446                                 bool show_late = this->show_expected && v->lateness_counter > TICKS_PER_MINUTE;
 447                                 Ticks offset = show_late ? 0 : -v->lateness_counter;
 448
 449                                 if (HasBit(v->vehicle_flags, VF_SEPARATION_IN_PROGRESS)) {
 450                                         show_late = false;
 451                                 }
 452
 453                                 bool rtl = _current_text_dir == TD_RTL;
 454                                 int abbr_left = rtl ? r.right - WD_FRAMERECT_RIGHT - this->deparr_abbr_width : r.left + WD_FRAMERECT_LEFT;
 455                                 int abbr_right = rtl ? r.right - WD_FRAMERECT_RIGHT : r.left + WD_FRAMERECT_LEFT + this->deparr_abbr_width;
 456                                 int time_left = rtl ? r.left + WD_FRAMERECT_LEFT : r.right - WD_FRAMERECT_RIGHT - this->deparr_time_width;
 457                                 int time_right = rtl ? r.left + WD_FRAMERECT_LEFT + this->deparr_time_width : r.right - WD_FRAMERECT_RIGHT;
 458
 459                                 for (int i = this->vscroll->GetPosition(); i / 2 < v->GetNumOrders(); ++i) { // note: i is also incremented in the loop
 460                                         /* Don't draw anything if it extends past the end of the window. */
 461                                         if (!this->vscroll->IsVisible(i)) break;
 462
 463                                         if (i % 2 == 0) {
 464                                                 if (arr_dep[i / 2].arrival != INVALID_TICKS) {
 465                                                         DrawString(abbr_left, abbr_right, y, STR_TIMETABLE_ARRIVAL_ABBREVIATION, i == selected ? TC_WHITE : TC_BLACK);
 466                                                         if (this->show_expected && i / 2 == earlyID) {
 467                                                                 SetDParam(0, arr_dep[i / 2].arrival);
 468                                                                 DrawString(time_left, time_right, y, STR_JUST_TIME_TINY, TC_GREEN);
 469                                                         } else {
 470                                                                 SetDParam(0, arr_dep[i / 2].arrival + offset);
 471                                                                 DrawString(time_left, time_right, y, STR_JUST_TIME_TINY, show_late ? TC_RED : i == selected ? TC_WHITE : TC_BLACK);
 472                                                         }
 473                                                 }
 474                                         }
 475                                         else {
 476                                                 if (arr_dep[i / 2].departure != INVALID_TICKS) {
 477                                                         DrawString(abbr_left, abbr_right, y, STR_TIMETABLE_DEPARTURE_ABBREVIATION, i == selected ? TC_WHITE : TC_BLACK);
 478                                                         SetDParam(0, arr_dep[i / 2].departure + offset);
 479                                                         DrawString(time_left, time_right, y, STR_JUST_TIME_TINY,
 480                                                                 show_late ? TC_RED : i == selected ? TC_WHITE : TC_BLACK);
 481                                                 }
 482                                         }
 483                                         y += FONT_HEIGHT_NORMAL;
 484                                 }
 485                                 break;
 486                         }
 487
 488                         case WID_VT_SUMMARY_PANEL: {
 489                                 int y = r.top + WD_FRAMERECT_TOP;
 490
 491                                 Ticks total_time = v->GetTimetableDurationIncomplete();
 492                                 if (total_time != 0) {
 493                                         SetTimetableParams(0, 1, total_time);
 494                                         DrawString(r.left + WD_FRAMERECT_LEFT, r.right - WD_FRAMERECT_RIGHT, y, v->HasCompleteTimetable() ? STR_TIMETABLE_TOTAL_TIME : STR_TIMETABLE_TOTAL_TIME_INCOMPLETE);
 495                                 }
 496                                 y += FONT_HEIGHT_NORMAL;
 497
 498                                 auto lateness_counter = HasBit(v->vehicle_flags, VF_SEPARATION_IN_PROGRESS) ? 0 : v->lateness_counter;
 499
 500                                 if (v->timetable_start != 0) {
 501                                         /* We are running towards the first station so we can start the
 502                                          * timetable at the given time. */
 503                                         SetDParam(0, STR_JUST_DATE_TINY);
 504                                         SetDParam(1, v->timetable_start);
 505                                         DrawString(r.left + WD_FRAMERECT_LEFT, r.right - WD_FRAMERECT_RIGHT, y, STR_TIMETABLE_STATUS_START_AT);
 506                                 }
 507                                 else if (!HasBit(v->vehicle_flags, VF_TIMETABLE_STARTED)) {
 508                                         /* We aren't running on a timetable yet, so how can we be "on time"
 509                                          * when we aren't even "on service"/"on duty"? */
 510                                         DrawString(r.left + WD_FRAMERECT_LEFT, r.right - WD_FRAMERECT_RIGHT, y, STR_TIMETABLE_STATUS_NOT_STARTED);
 511                                 }
 512                                 else if (lateness_counter == 0) {
 513                                         DrawString(r.left + WD_FRAMERECT_LEFT, r.right - WD_FRAMERECT_RIGHT, y, STR_TIMETABLE_STATUS_ON_TIME);
 514                                 }
 515                                 else {
 516                                         SetTimetableParams(0, 1, abs(lateness_counter));
 517                                         DrawString(r.left + WD_FRAMERECT_LEFT, r.right - WD_FRAMERECT_RIGHT, y, lateness_counter < 0 ? STR_TIMETABLE_STATUS_EARLY : STR_TIMETABLE_STATUS_LATE);
 518                                 }
 519                                 break;
 520                         }
 521
 522                         case WID_VT_TTSEP_PANEL_TEXT: {
 523                                 int       y = r.top + WD_FRAMERECT_TOP;     // Represents the current vertical position
 524                                 const int left_border = r.left + WD_FRAMERECT_LEFT;   // Represents the left border of the separation display frame
 525                                 const int right_border = r.right - WD_FRAMERECT_RIGHT; // Represents the right border of the separation display frame.
 526
 527                                 /* If separation is inactive, we can stop here. */
 528                                 if (!_settings_game.order.automatic_timetable_separation || !this->vehicle->HasOrdersList())
 529                                         break;
 530
 531                                 /* If the new mode is OFF... */
 532                                 if (this->new_sep_settings.mode == TTS_MODE_OFF) {
 533                                         /* ... skip description lines. */
 534                                         int offset = GetStringBoundingBox(STR_TTSEPARATION_REQ_TIME_DESC_TICKS).height;
 535
 536                                         y = y + GetStringBoundingBox(STR_TTSEPARATION_REQ_NUM_DESC).height + offset;
 537
 538                                 }
 539                                 else {
 540                                         uint64 par;
 541
 542                                         // If separation hasn't just been switched off, we need to draw various description lines.
 543                                         // The first line is the amount of separation which is either saved in the struct or must
 544                                         // be calculated on the fly.
 545                                         if (this->new_sep_settings.mode == TTS_MODE_MAN_T ||
 546                                                 this->new_sep_settings.mode == TTS_MODE_AUTO ||
 547                                                 this->new_sep_settings.mode == TTS_MODE_BUFFERED_AUTO) {
 548                                                 par = this->new_sep_settings.sep_ticks;
 549                                         }
 550                                         else {
 551                                                 par = this->vehicle->GetTimetableTotalDuration() / max(1u, this->new_sep_settings.num_veh);
 552                                         }
 553
 554                                         if (this->new_sep_settings.mode == TTS_MODE_MAN_T ||
 555                                                 (this->vehicle->HasCompleteTimetable() && this->vehicle->IsTimetableSeparationValid())) {
 556
 557                                                 SetDParam(0, par);
 558                                                 DrawString(left_border, right_border, y, STR_TTSEPARATION_REQ_TIME_DESC_TICKS, TC_BLACK);
 559
 560                                                 y += GetStringBoundingBox(STR_TTSEPARATION_REQ_TIME_DESC_TICKS).height;
 561                                         }
 562                                         else {
 563                                                 y += GetStringBoundingBox(STR_TTSEPARATION_REQ_TIME_DESC_TICKS).height;
 564                                         }
 565
 566                                         // Print either the chosen amount of vehicles (when in MAN_N mode) or the calculated result...
 567                                         // Do not print anything at all if we do not have a valid timetable yet.
 568                                         if (this->new_sep_settings.mode == TTS_MODE_MAN_N ||
 569                                                 this->new_sep_settings.mode == TTS_MODE_AUTO ||
 570                                                 this->new_sep_settings.mode == TTS_MODE_BUFFERED_AUTO) {
 571                                                 par = this->new_sep_settings.num_veh;
 572                                         }
 573                                         else {
 574                                                 par = this->vehicle->GetTimetableTotalDuration() / max(1u, this->new_sep_settings.sep_ticks);
 575                                         }
 576
 577                                         if (this->new_sep_settings.mode == TTS_MODE_MAN_N ||
 578                                                 (this->vehicle->HasCompleteTimetable() && this->vehicle->IsTimetableSeparationValid())) {
 579                                                 SetDParam(0, par);
 580                                                 DrawString(left_border, right_border, y, STR_TTSEPARATION_REQ_NUM_DESC, TC_BLACK);
 581                                         }
 582
 583                                         y += GetStringBoundingBox(STR_TTSEPARATION_REQ_NUM_DESC).height;
 584                                 }
 585
 586                                 /* If separation is switched on at all... */
 587                                 if (this->vehicle->IsTimetableSeparationOn()) {
 588                                         if (!this->vehicle->HasCompleteTimetable()) {
 589                                                 SetDParam(0, STR_TTSEPARATION_STATUS_WAITING_FOR_TIMETABLE);
 590                                         }
 591                                         else {
 592                                                 /* ... set displayed status to either "Running" or "Initializing" */
 593                                                 SetDParam(0, (this->vehicle->IsTimetableSeparationValid()) ? STR_TTSEPARATION_STATUS_RUNNING : STR_TTSEPARATION_STATUS_INIT);
 594                                         }
 595                                 }
 596                                 else {
 597                                         /* If separation is switched off, show this instead. */
 598                                         SetDParam(0, STR_TTSEPARATION_STATUS_OFF);
 599                                 }
 600
 601                                 /* Print status description. */
 602                                 DrawStringMultiLine(left_border, right_border, y, r.bottom - WD_FRAMERECT_BOTTOM, STR_TTSEPARATION_STATUS_DESC);
 603                         }
 604                 }
 605         }
 606
 607         static inline uint32 PackTimetableArgs(const Vehicle *v, uint selected, bool speed)
 608         {
 609                 uint order_number = (selected + 1) / 2;
 610                 ModifyTimetableFlags mtf = (selected % 2 == 1) ? (speed ? MTF_TRAVEL_SPEED : MTF_TRAVEL_TIME) : MTF_WAIT_TIME;
 611
 612                 if (order_number >= v->GetNumOrders()) order_number = 0;
 613
 614                 return v->index | (order_number << 20) | (mtf << 28);
 615         }
 616
 617         static inline bool IsActionDisabled(const Vehicle *v, int selected)
 618         {
 619                 bool disabled = true;
 620                 if (selected != -1) {
 621                         const Order *order = v->GetOrder(((selected + 1) / 2) % v->GetNumOrders());
 622                         if (selected % 2 == 1) {
 623                                 disabled = order != NULL && (order->IsType(OT_CONDITIONAL) || order->IsType(OT_IMPLICIT));
 624                         }
 625                         else {
 626                                 disabled = order == NULL || ((!(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));
 627                         }
 628                 }
 629                 return disabled;
 630         }
 631
 632         virtual void OnClick(Point pt, int widget, int click_count)
 633         {
 634                 const Vehicle *v = this->vehicle;
 635
 636                 this->DeleteChildWindows(WC_QUERY_STRING);
 637
 638                 switch (widget) {
 639                         case WID_VT_ORDER_VIEW: // Order view button
 640                                 ShowOrdersWindow(v);
 641                                 break;
 642
 643                         case WID_VT_TIMETABLE_PANEL: { // Main panel.
 644                                 int selected = GetOrderFromTimetableWndPt(pt.y, v);
 645
 646                                 /* Allow change time by double-clicking order */
 647                                 if (click_count == 2) {
 648                                         this->sel_index = selected == INVALID_ORDER ? -1 : selected;
 649                                         this->OnClick(pt, WID_VT_CHANGE_TIME, click_count);
 650                                         return;
 651                                 } else {
 652                                         this->sel_index = (selected == INVALID_ORDER || selected == this->sel_index) ? -1 : selected;
 653                                 }
 654
 655                                 this->DeleteChildWindows();
 656                                 break;
 657                         }
 658
 659                         case WID_VT_CONFIRM_ALL: { // Confirm all estimated times as timetabled.
 660                                 DoCommandP(0, v->index, 0, CMD_CONFIRM_ALL | CMD_MSG(STR_ERROR_CAN_T_TIMETABLE_VEHICLE));
 661                                 break;
 662                         }
 663
 664                         case WID_VT_CHANGE_TIME: { // "Wait For" button.
 665                                 int selected = this->sel_index;
 666                                 VehicleOrderID real = (selected + 1) / 2;
 667
 668                                 if (real >= v->GetNumOrders()) real = 0;
 669
 670                                 const Order *order = v->GetOrder(real);
 671                                 StringID current = STR_EMPTY;
 672
 673                                 if (order != NULL) {
 674                                         uint time = (selected % 2 == 1) ? order->GetTravelTime() : order->GetWaitTime();
 675
 676                                         if (time != 0) {
 677                                                 SetDParam(0, time);
 678                                                 current = STR_JUST_INT;
 679                                         }
 680                                 }
 681
 682                                 this->query_widget = WID_VT_CHANGE_TIME;
 683                                 this->query_is_speed_query = false;
 684                                 this->query_is_bulk_query = _ctrl_pressed;
 685                                 ShowQueryString(current, STR_TIMETABLE_CHANGE_TIME, 31, this, CS_NUMERAL, QSF_ACCEPT_UNCHANGED);
 686                                 break;
 687                         }
 688
 689                         case WID_VT_CHANGE_SPEED: { // Change max speed button.
 690                                 int selected = this->sel_index;
 691                                 VehicleOrderID real = (selected + 1) / 2;
 692
 693                                 if (real >= v->GetNumOrders()) real = 0;
 694
 695                                 StringID current = STR_EMPTY;
 696                                 const Order *order = v->GetOrder(real);
 697                                 if (order != NULL) {
 698                                         if (order->GetMaxSpeed() != UINT16_MAX) {
 699                                                 SetDParam(0, ConvertKmhishSpeedToDisplaySpeed(order->GetMaxSpeed()));
 700                                                 current = STR_JUST_INT;
 701                                         }
 702                                 }
 703
 704                                 this->query_widget = WID_VT_CHANGE_SPEED;
 705                                 this->query_is_speed_query = true;
 706                                 this->query_is_bulk_query = _ctrl_pressed;
 707                                 ShowQueryString(current, STR_TIMETABLE_CHANGE_SPEED, 31, this, CS_NUMERAL, QSF_NONE);
 708                                 break;
 709                         }
 710
 711                         case WID_VT_CLEAR_TIME: { // Clear waiting time.
 712                                 uint32 p1 = PackTimetableArgs(v, this->sel_index, false);
 713                                 DoCommandP(0, p1, 0, (_ctrl_pressed ? CMD_BULK_CHANGE_TIMETABLE : CMD_CHANGE_TIMETABLE) | CMD_MSG(STR_ERROR_CAN_T_TIMETABLE_VEHICLE));
 714                                 break;
 715                         }
 716
 717                         case WID_VT_CLEAR_SPEED: { // Clear max speed button.
 718                                 uint32 p1 = PackTimetableArgs(v, this->sel_index, true);
 719                                 DoCommandP(0, p1, UINT16_MAX, (_ctrl_pressed ? CMD_BULK_CHANGE_TIMETABLE : CMD_CHANGE_TIMETABLE) | CMD_MSG(STR_ERROR_CAN_T_TIMETABLE_VEHICLE));
 720                                 break;
 721                         }
 722
 723                         case WID_VT_RESET_LATENESS: // Reset the vehicle's late counter.
 724                                 DoCommandP(0, v->index, 0, CMD_SET_VEHICLE_ON_TIME | CMD_MSG(STR_ERROR_CAN_T_TIMETABLE_VEHICLE));
 725                                 break;
 726
 727                         case WID_VT_AUTOMATE: { // Automate the timetable.
 728                                 uint32 p2 = 0;
 729                                 if (!HasBit(v->vehicle_flags, VF_AUTOMATE_TIMETABLE)) SetBit(p2, 0);
 730                                 if (_ctrl_pressed) SetBit(p2, 1);
 731                                 DoCommandP(0, v->index, p2, CMD_AUTOMATE_TIMETABLE | CMD_MSG(STR_ERROR_CAN_T_TIMETABLE_VEHICLE));
 732                                 break;
 733                         }
 734
 735                         case WID_VT_EXPECTED:
 736                                 this->show_expected = !this->show_expected;
 737                                 break;
 738
 739                         case WID_VT_SHARED_ORDER_LIST:
 740                                 ShowVehicleListWindow(v);
 741                                 break;
 742
 743                         case WID_VT_TTSEP_MODE_DROPDOWN: {
 744                                 ShowDropDownMenu(this, TimetableSeparationDropdownOptions, this->new_sep_settings.mode, WID_VT_TTSEP_MODE_DROPDOWN, 0, 0);
 745                                 break;
 746                         }
 747
 748                         case WID_VT_TTSEP_SET_PARAMETER: {
 749                                 this->query_widget = WID_VT_TTSEP_SET_PARAMETER;
 750                                 SetDParam(0, (this->new_sep_settings.mode == TTS_MODE_MAN_N) ? this->new_sep_settings.num_veh : this->new_sep_settings.sep_ticks);
 751                                 ShowQueryString(STR_JUST_INT, STR_TIMETABLE_CHANGE_TIME, 31, this, CS_NUMERAL, QSF_NONE);
 752                                 break;
 753                         }
 754                 }
 755
 756                 this->SetDirty();
 757         }
 758
 759         virtual void OnDropdownSelect(int widget, int index)
 760         {
 761                 assert(widget == WID_VT_TTSEP_MODE_DROPDOWN);
 762
 763                 this->new_sep_settings = this->vehicle->GetTimetableSeparationSettings();
 764                 this->new_sep_settings.mode = (TTSepMode)index;
 765                 this->vehicle->SetTimetableSeparationSettings(this->new_sep_settings);
 766                 this->InvalidateData();
 767         }
 768
 769
 770         virtual void OnQueryTextFinished(char *str)
 771         {
 772                 if (str == NULL || StrEmpty(str))
 773                         return;
 774
 775                 switch (this->query_widget) {
 776                 case WID_VT_CHANGE_TIME:
 777                 case WID_VT_CHANGE_SPEED: {
 778                         const Vehicle *v = this->vehicle;
 779
 780                         uint32 p1 = PackTimetableArgs(v, this->sel_index, this->query_is_speed_query);
 781
 782                         uint64 val = StrEmpty(str) ? 0 : strtoul(str, NULL, 10);
 783                         if (this->query_is_speed_query) {
 784                                 val = ConvertDisplaySpeedToKmhishSpeed(val);
 785                         }
 786
 787                         uint32 p2 = minu(val, UINT16_MAX);
 788
 789                         DoCommandP(0, p1, p2, (this->query_is_bulk_query ? CMD_BULK_CHANGE_TIMETABLE : CMD_CHANGE_TIMETABLE) | CMD_MSG(STR_ERROR_CAN_T_TIMETABLE_VEHICLE));
 790                         break;
 791                 }
 792                 case WID_VT_TTSEP_SET_PARAMETER: {
 793                         int value = atoi(str);
 794
 795                         switch (this->new_sep_settings.mode)
 796                         {
 797                         case TTS_MODE_AUTO:
 798                         case TTS_MODE_BUFFERED_AUTO:
 799                         case TTS_MODE_OFF:
 800                                 break;
 801
 802                         case TTS_MODE_MAN_N:
 803                                 this->new_sep_settings.num_veh = Clamp(value, 1, 65535);
 804                                 break;
 805
 806                         case TTS_MODE_MAN_T:
 807                                 this->new_sep_settings.sep_ticks = Clamp(value, 1, 65535);
 808                                 break;
 809
 810                         default:
 811                                 NOT_REACHED();
 812                                 break;
 813                         }
 814
 815                         this->vehicle->SetTimetableSeparationSettings(this->new_sep_settings);
 816                         this->InvalidateData();
 817                         break;
 818                 }
 819                 default:
 820                         NOT_REACHED();
 821                         break;
 822                 }
 823         }
 824
 825         virtual void OnResize()
 826         {
 827                 /* Update the scroll bar */
 828                 this->vscroll->SetCapacityFromWidget(this, WID_VT_TIMETABLE_PANEL, WD_FRAMERECT_TOP + WD_FRAMERECT_BOTTOM);
 829         }
 830
 831         /**
 832          * Update the selection state of the arrival/departure data
 833          */
 834         void UpdateSelectionStates()
 835         {
 836                 this->GetWidget<NWidgetStacked>(WID_VT_ARRIVAL_DEPARTURE_SELECTION)->SetDisplayedPlane(_settings_client.gui.timetable_arrival_departure ? 0 : SZSP_NONE);
 837                 this->GetWidget<NWidgetStacked>(WID_VT_EXPECTED_SELECTION)->SetDisplayedPlane(_settings_client.gui.timetable_arrival_departure ? 0 : 1);
 838         }
 839
 840         virtual void OnFocus(Window *previously_focused_window)
 841         {
 842                 if (HasFocusedVehicleChanged(this->window_number, previously_focused_window)) {
 843                         MarkAllRoutePathsDirty(this->vehicle);
 844                         MarkAllRouteStepsDirty(this->vehicle);
 845                 }
 846         }
 847
 848         virtual void OnFocusLost(Window *newly_focused_window)
 849         {
 850                 if (HasFocusedVehicleChanged(this->window_number, newly_focused_window)) {
 851                         MarkAllRoutePathsDirty(this->vehicle);
 852                         MarkAllRouteStepsDirty(this->vehicle);
 853                 }
 854         }
 855
 856         const Vehicle *GetVehicle()
 857         {
 858                 return this->vehicle;
 859         }
 860 };
 861
 862 static const NWidgetPart _nested_timetable_widgets[] = {
 863         NWidget(NWID_HORIZONTAL),
 864                 NWidget(WWT_CLOSEBOX, COLOUR_GREY),
 865                 NWidget(WWT_CAPTION, COLOUR_GREY, WID_VT_CAPTION), SetDataTip(STR_TIMETABLE_TITLE, STR_TOOLTIP_WINDOW_TITLE_DRAG_THIS),
 866                 NWidget(WWT_PUSHTXTBTN, COLOUR_GREY, WID_VT_ORDER_VIEW), SetMinimalSize(61, 14), SetDataTip( STR_TIMETABLE_ORDER_VIEW, STR_TIMETABLE_ORDER_VIEW_TOOLTIP),
 867                 NWidget(WWT_SHADEBOX, COLOUR_GREY),
 868                 NWidget(WWT_DEFSIZEBOX, COLOUR_GREY),
 869                 NWidget(WWT_STICKYBOX, COLOUR_GREY),
 870         EndContainer(),
 871         NWidget(NWID_HORIZONTAL),
 872                 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(),
 873                 NWidget(NWID_SELECTION, INVALID_COLOUR, WID_VT_ARRIVAL_DEPARTURE_SELECTION),
 874                         NWidget(WWT_PANEL, COLOUR_GREY, WID_VT_ARRIVAL_DEPARTURE_PANEL), SetMinimalSize(80, 0), SetFill(0, 1), SetDataTip(STR_NULL, STR_TIMETABLE_TOOLTIP), SetScrollbar(WID_VT_SCROLLBAR), EndContainer(),
 875                 EndContainer(),
 876                 NWidget(NWID_VSCROLLBAR, COLOUR_GREY, WID_VT_SCROLLBAR),
 877                 NWidget(WWT_PANEL, COLOUR_GREY),
 878                         NWidget(WWT_FRAME, COLOUR_GREY), SetDataTip(STR_TTSEPARATION_SETTINGS_DESC, STR_NULL), SetPadding(3),
 879                                 NWidget(WWT_DROPDOWN, COLOUR_GREY, WID_VT_TTSEP_MODE_DROPDOWN), SetDataTip(STR_JUST_STRING, STR_TIMETABLE_TOOLTIP),
 880                                 NWidget(WWT_PUSHTXTBTN, COLOUR_GREY, WID_VT_TTSEP_SET_PARAMETER), SetFill(1, 0), SetDataTip(STR_TTSEPARATION_SET_XX, STR_TIMETABLE_TOOLTIP),
 881                                 NWidget(WWT_PANEL, COLOUR_GREY, WID_VT_TTSEP_PANEL_TEXT), SetFill(1, 1), SetResize(0, 1), SetMinimalSize(180, 44), EndContainer(),
 882                         EndContainer(),
 883                 EndContainer(),
 884         EndContainer(),
 885         NWidget(WWT_PANEL, COLOUR_GREY, WID_VT_SUMMARY_PANEL), SetMinimalSize(400, 22), SetResize(1, 0), EndContainer(),
 886         NWidget(NWID_HORIZONTAL),
 887                 NWidget(NWID_HORIZONTAL, NC_EQUALSIZE),
 888                         NWidget(NWID_VERTICAL, NC_EQUALSIZE),
 889                                 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),
 890                                 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),
 891                         EndContainer(),
 892                         NWidget(NWID_VERTICAL, NC_EQUALSIZE),
 893                                 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),
 894                                 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),
 895                         EndContainer(),
 896                         NWidget(NWID_VERTICAL, NC_EQUALSIZE),
 897                         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),
 898                                 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),
 899                         EndContainer(),
 900                         NWidget(NWID_VERTICAL, NC_EQUALSIZE),
 901                         NWidget(WWT_PUSHTXTBTN, COLOUR_GREY, WID_VT_AUTOMATE), SetResize(1, 0), SetFill(1, 1), SetDataTip(STR_TIMETABLE_AUTOMATE, STR_TIMETABLE_AUTOMATE_TOOLTIP),
 902                                 NWidget(NWID_SELECTION, INVALID_COLOUR, WID_VT_EXPECTED_SELECTION),
 903                                         NWidget(WWT_PUSHTXTBTN, COLOUR_GREY, WID_VT_EXPECTED), SetResize(1, 0), SetFill(1, 1), SetDataTip(STR_BLACK_STRING, STR_TIMETABLE_EXPECTED_TOOLTIP),
 904                                         NWidget(WWT_PANEL, COLOUR_GREY), SetResize(1, 0), SetFill(1, 1), EndContainer(),
 905                                 EndContainer(),
 906                         EndContainer(),
 907                 EndContainer(),
 908                 NWidget(NWID_VERTICAL, NC_EQUALSIZE),
 909                         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),
 910                         NWidget(WWT_RESIZEBOX, COLOUR_GREY), SetFill(0, 1),
 911                 EndContainer(),
 912         EndContainer(),
 913 };
 914
 915 static WindowDesc _timetable_desc(
 916         WDP_AUTO, "view_vehicle_timetable", 400, 130,
 917         WC_VEHICLE_TIMETABLE, WC_VEHICLE_VIEW,
 918         WDF_CONSTRUCTION,
 919         _nested_timetable_widgets, lengthof(_nested_timetable_widgets)
 920 );
 921
 922 /**
 923  * Show the timetable for a given vehicle.
 924  * @param v The vehicle to show the timetable for.
 925  */
 926 void ShowTimetableWindow(const Vehicle *v)
 927 {
 928         DeleteWindowById(WC_VEHICLE_DETAILS, v->index, false);
 929         DeleteWindowById(WC_VEHICLE_ORDERS, v->index, false);
 930         AllocateWindowDescFront<TimetableWindow>(&_timetable_desc, v->index);
 931 }