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 != NULL);
 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 == NULL);
 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
 161         TimetableWindow(WindowDesc *desc, WindowNumber window_number) :
 162                         Window(desc),
 163                         sel_index(-1),
 164                         vehicle(Vehicle::Get(window_number)),
 165                         show_expected(true)
 166         {
 167                 this->new_sep_settings = vehicle->GetTimetableSeparationSettings();
 168                 this->CreateNestedTree();
 169                 this->vscroll = this->GetScrollbar(WID_VT_SCROLLBAR);
 170                 this->UpdateSelectionStates();
 171                 this->FinishInitNested(window_number);
 172
 173                 this->owner = this->vehicle->owner;
 174         }
 175
 176         ~TimetableWindow()
 177         {
 178                 if (!FocusWindowById(WC_VEHICLE_VIEW, this->window_number)) {
 179                         MarkAllRouteStepsDirty(this->vehicle);
 180                 }
 181         }
 182
 183         /**
 184          * Build the arrival-departure list for a given vehicle
 185          * @param v the vehicle to make the list for
 186          * @param table the table to fill
 187          * @return if next arrival will be early
 188          */
 189         static bool BuildArrivalDepartureList(const Vehicle *v, TimetableArrivalDeparture *table)
 190         {
 191                 assert(HasBit(v->vehicle_flags, VF_TIMETABLE_STARTED));
 192
 193                 bool travelling = (!(v->current_order.IsType(OT_LOADING) || v->current_order.IsType(OT_WAITING)) || v->current_order.GetNonStopType() == ONSF_STOP_EVERYWHERE);
 194                 Ticks start_time = GetCurrentTickCount() - v->current_order_time;
 195
 196                 FillTimetableArrivalDepartureTable(v, v->cur_real_order_index % v->GetNumOrders(), travelling, table, start_time);
 197
 198                 return (travelling && v->lateness_counter < 0);
 199         }
 200
 201         virtual void UpdateWidgetSize(int widget, Dimension *size, const Dimension &padding, Dimension *fill, Dimension *resize)
 202         {
 203                 switch (widget) {
 204                         case WID_VT_ARRIVAL_DEPARTURE_PANEL:
 205                                 SetDParamMaxValue(0, MAX_YEAR * DAYS_IN_YEAR, 0, FS_SMALL);
 206                                 this->deparr_time_width = GetStringBoundingBox(STR_JUST_TIME).width;
 207                                 this->deparr_abbr_width = max(GetStringBoundingBox(STR_TIMETABLE_ARRIVAL_ABBREVIATION).width, GetStringBoundingBox(STR_TIMETABLE_DEPARTURE_ABBREVIATION).width);
 208                                 size->width = WD_FRAMERECT_LEFT + this->deparr_abbr_width + 10 + this->deparr_time_width + 10 + WD_FRAMERECT_RIGHT;
 209                                 FALLTHROUGH;
 210
 211                         case WID_VT_ARRIVAL_DEPARTURE_SELECTION:
 212                         case WID_VT_TIMETABLE_PANEL:
 213                                 resize->height = FONT_HEIGHT_NORMAL;
 214                                 size->height = WD_FRAMERECT_TOP + 8 * resize->height + WD_FRAMERECT_BOTTOM;
 215                                 break;
 216
 217                         case WID_VT_SUMMARY_PANEL:
 218                                 size->height = WD_FRAMERECT_TOP + 2 * FONT_HEIGHT_NORMAL + WD_FRAMERECT_BOTTOM;
 219                                 break;
 220                 }
 221         }
 222
 223         int GetOrderFromTimetableWndPt(int y, const Vehicle *v)
 224         {
 225                 int sel = (y - this->GetWidget<NWidgetBase>(WID_VT_TIMETABLE_PANEL)->pos_y - WD_FRAMERECT_TOP) / FONT_HEIGHT_NORMAL;
 226
 227                 if ((uint)sel >= this->vscroll->GetCapacity()) return INVALID_ORDER;
 228
 229                 sel += this->vscroll->GetPosition();
 230
 231                 return (sel < v->GetNumOrders() * 2 && sel >= 0) ? sel : INVALID_ORDER;
 232         }
 233
 234         /**
 235          * Some data on this window has become invalid.
 236          * @param data Information about the changed data.
 237          * @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.
 238          */
 239         virtual void OnInvalidateData(int data = 0, bool gui_scope = true)
 240         {
 241                 this->new_sep_settings = vehicle->GetTimetableSeparationSettings();
 242
 243                 switch (data) {
 244                         case VIWD_AUTOREPLACE:
 245                                 /* Autoreplace replaced the vehicle */
 246                                 this->vehicle = Vehicle::Get(this->window_number);
 247                                 break;
 248
 249                         case VIWD_REMOVE_ALL_ORDERS:
 250                                 /* Removed / replaced all orders (after deleting / sharing) */
 251                                 if (this->sel_index == -1) break;
 252
 253                                 this->DeleteChildWindows();
 254                                 this->sel_index = -1;
 255                                 break;
 256
 257                         case VIWD_MODIFY_ORDERS:
 258                                 if (!gui_scope) break;
 259                                 this->UpdateSelectionStates();
 260                                 this->ReInit();
 261                                 break;
 262
 263                         default: {
 264                                 if (gui_scope) break; // only do this once; from command scope
 265
 266                                 /* Moving an order. If one of these is INVALID_VEH_ORDER_ID, then
 267                                  * the order is being created / removed */
 268                                 if (this->sel_index == -1) break;
 269
 270                                 VehicleOrderID from = GB(data, 0, 8);
 271                                 VehicleOrderID to   = GB(data, 8, 8);
 272
 273                                 if (from == to) break; // no need to change anything
 274
 275                                 /* if from == INVALID_VEH_ORDER_ID, one order was added; if to == INVALID_VEH_ORDER_ID, one order was removed */
 276                                 uint old_num_orders = this->vehicle->GetNumOrders() - (uint)(from == INVALID_VEH_ORDER_ID) + (uint)(to == INVALID_VEH_ORDER_ID);
 277
 278                                 VehicleOrderID selected_order = (this->sel_index + 1) / 2;
 279                                 if (selected_order == old_num_orders) selected_order = 0; // when last travel time is selected, it belongs to order 0
 280
 281                                 bool travel = HasBit(this->sel_index, 0);
 282
 283                                 if (from != selected_order) {
 284                                         /* Moving from preceding order? */
 285                                         selected_order -= (int)(from <= selected_order);
 286                                         /* Moving to   preceding order? */
 287                                         selected_order += (int)(to   <= selected_order);
 288                                 } else {
 289                                         /* Now we are modifying the selected order */
 290                                         if (to == INVALID_VEH_ORDER_ID) {
 291                                                 /* Deleting selected order */
 292                                                 this->DeleteChildWindows();
 293                                                 this->sel_index = -1;
 294                                                 break;
 295                                         } else {
 296                                                 /* Moving selected order */
 297                                                 selected_order = to;
 298                                         }
 299                                 }
 300
 301                                 /* recompute new sel_index */
 302                                 this->sel_index = 2 * selected_order - (int)travel;
 303                                 /* travel time of first order needs special handling */
 304                                 if (this->sel_index == -1) this->sel_index = this->vehicle->GetNumOrders() * 2 - 1;
 305                                 break;
 306                         }
 307                 }
 308         }
 309
 310
 311         virtual void OnPaint()
 312         {
 313                 const Vehicle *v = this->vehicle;
 314                 int selected = this->sel_index;
 315
 316                 this->vscroll->SetCount(v->GetNumOrders() * 2);
 317
 318                 if (v->owner == _local_company) {
 319                         bool disable = IsActionDisabled(v, selected);
 320                         bool disable_speed = disable || selected % 2 != 1 || v->type == VEH_AIRCRAFT;
 321
 322                         this->SetWidgetDisabledState(WID_VT_CHANGE_TIME, disable);
 323                         this->SetWidgetDisabledState(WID_VT_CLEAR_TIME, disable);
 324                         this->SetWidgetDisabledState(WID_VT_CHANGE_SPEED, disable_speed);
 325                         this->SetWidgetDisabledState(WID_VT_CLEAR_SPEED, disable_speed);
 326                         this->SetWidgetDisabledState(WID_VT_SHARED_ORDER_LIST, !v->HasSharedOrdersList());
 327
 328                         this->SetWidgetDisabledState(WID_VT_CONFIRM_ALL, !v->HasOrdersList());
 329                         this->SetWidgetDisabledState(WID_VT_RESET_LATENESS, !v->HasOrdersList());
 330                         this->SetWidgetDisabledState(WID_VT_AUTOMATE, !v->HasOrdersList());
 331                 } else {
 332                         this->DisableWidget(WID_VT_CONFIRM_ALL);
 333                         this->DisableWidget(WID_VT_CHANGE_TIME);
 334                         this->DisableWidget(WID_VT_CLEAR_TIME);
 335                         this->DisableWidget(WID_VT_CHANGE_SPEED);
 336                         this->DisableWidget(WID_VT_CLEAR_SPEED);
 337                         this->DisableWidget(WID_VT_RESET_LATENESS);
 338                         this->DisableWidget(WID_VT_AUTOMATE);
 339                         this->DisableWidget(WID_VT_SHARED_ORDER_LIST);
 340                 }
 341
 342                 /* We can only set parameters if we're in one of the manual modes. */
 343                 bool enabled_state = (this->new_sep_settings.mode == TTS_MODE_MAN_N) || (this->new_sep_settings.mode == TTS_MODE_MAN_T);
 344
 345                 this->SetWidgetDisabledState(WID_VT_TTSEP_SET_PARAMETER, !enabled_state);
 346
 347                 this->SetWidgetLoweredState(WID_VT_AUTOMATE, HasBit(v->vehicle_flags, VF_AUTOMATE_TIMETABLE));
 348
 349                 this->DrawWidgets();
 350         }
 351
 352         virtual void SetStringParameters(int widget) const
 353         {
 354                 switch (widget) {
 355                         case WID_VT_CAPTION: SetDParam(0, this->vehicle->index); break;
 356                         case WID_VT_EXPECTED: SetDParam(0, this->show_expected ? STR_TIMETABLE_EXPECTED : STR_TIMETABLE_SCHEDULED); break;
 357                         case WID_VT_TTSEP_MODE_DROPDOWN: SetDParam(0, TimetableSeparationDropdownOptions[this->new_sep_settings.mode]); break;
 358                         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;
 359                 }
 360         }
 361
 362         virtual void DrawWidget(const Rect &r, int widget) const
 363         {
 364                 const Vehicle *v = this->vehicle;
 365                 int selected = this->sel_index;
 366
 367                 switch (widget) {
 368                         case WID_VT_TIMETABLE_PANEL: {
 369                                 int y = r.top + WD_FRAMERECT_TOP;
 370                                 int i = this->vscroll->GetPosition();
 371                                 VehicleOrderID order_id = (i + 1) / 2;
 372                                 bool final_order = false;
 373
 374                                 bool rtl = _current_text_dir == TD_RTL;
 375                                 SetDParamMaxValue(0, v->GetNumOrders(), 2);
 376                                 int index_column_width = GetStringBoundingBox(STR_ORDER_INDEX).width + 2 * GetSpriteSize(rtl ? SPR_ARROW_RIGHT : SPR_ARROW_LEFT).width + 3;
 377                                 int middle = rtl ? r.right - WD_FRAMERECT_RIGHT - index_column_width : r.left + WD_FRAMERECT_LEFT + index_column_width;
 378
 379                                 const Order *order = v->GetOrder(order_id);
 380                                 while (order != NULL) {
 381                                         /* Don't draw anything if it extends past the end of the window. */
 382                                         if (!this->vscroll->IsVisible(i)) break;
 383
 384                                         if (i % 2 == 0) {
 385                                                 DrawOrderString(v, order, order_id, y, i == selected, true, r.left + WD_FRAMERECT_LEFT, middle, r.right - WD_FRAMERECT_RIGHT);
 386
 387                                                 order_id++;
 388
 389                                                 if (order_id >= v->GetNumOrders()) {
 390                                                         order = v->GetOrder(0);
 391                                                         final_order = true;
 392                                                 } else {
 393                                                         order = order->next;
 394                                                 }
 395                                         } else {
 396                                                 StringID string;
 397                                                 TextColour colour = (i == selected) ? TC_WHITE : TC_BLACK;
 398                                                 if (order->IsType(OT_CONDITIONAL)) {
 399                                                         string = STR_TIMETABLE_NO_TRAVEL;
 400                                                 } else if (order->IsType(OT_IMPLICIT)) {
 401                                                         string = STR_TIMETABLE_NOT_TIMETABLEABLE;
 402                                                         colour = ((i == selected) ? TC_SILVER : TC_GREY) | TC_NO_SHADE;
 403                                                 } else if (!order->IsTravelTimetabled()) {
 404                                                         if (order->GetTravelTime() > 0) {
 405                                                                 SetTimetableParams(order->GetTravelTime());
 406                                                                 string = order->GetMaxSpeed() != UINT16_MAX ?
 407                                                                             STR_TIMETABLE_TRAVEL_FOR_MINUTES_SPEED_ESTIMATED :
 408                                                                                 STR_TIMETABLE_TRAVEL_FOR_MINUTES_ESTIMATED;
 409                                                         } else {
 410                                                                 string = order->GetMaxSpeed() != UINT16_MAX ?
 411                                                                                 STR_TIMETABLE_TRAVEL_NOT_TIMETABLED_SPEED :
 412                                                                                 STR_TIMETABLE_TRAVEL_NOT_TIMETABLED;
 413                                                         }
 414                                                 } else {
 415                                                         SetTimetableParams(order->GetTimetabledTravel());
 416                                                         string = order->GetMaxSpeed() != UINT16_MAX ?
 417                                                                 STR_TIMETABLE_TRAVEL_FOR_MINUTES_SPEED : STR_TIMETABLE_TRAVEL_FOR_MINUTES;
 418                                                 }
 419                                                 SetDParam(3, order->GetMaxSpeed());
 420
 421                                                 DrawString(rtl ? r.left + WD_FRAMERECT_LEFT : middle, rtl ? middle : r.right - WD_FRAMERECT_LEFT, y, string, colour);
 422
 423                                                 if (final_order) break;
 424                                         }
 425
 426                                         i++;
 427                                         y += FONT_HEIGHT_NORMAL;
 428                                 }
 429                                 break;
 430                         }
 431
 432                         case WID_VT_ARRIVAL_DEPARTURE_PANEL: {
 433                                 /* Arrival and departure times are handled in an all-or-nothing approach,
 434                                  * i.e. are only shown if we can calculate all times.
 435                                  * Excluding order lists with only one order makes some things easier.
 436                                  */
 437                                 Ticks total_time = v->GetTimetableDurationIncomplete();
 438                                 if (total_time <= 0 || v->GetNumOrders() <= 1 || !HasBit(v->vehicle_flags, VF_TIMETABLE_STARTED)) break;
 439
 440                                 TimetableArrivalDeparture *arr_dep = AllocaM(TimetableArrivalDeparture, v->GetNumOrders());
 441                                 const VehicleOrderID cur_order = v->cur_real_order_index % v->GetNumOrders();
 442
 443                                 VehicleOrderID earlyID = BuildArrivalDepartureList(v, arr_dep) ? cur_order : (VehicleOrderID)INVALID_VEH_ORDER_ID;
 444
 445                                 int y = r.top + WD_FRAMERECT_TOP;
 446
 447                                 bool show_late = this->show_expected && v->lateness_counter > _settings_client.gui.ticks_per_minute;
 448                                 Ticks offset = show_late ? 0 : -v->lateness_counter;
 449
 450                                 if (HasBit(v->vehicle_flags, VF_SEPARATION_IN_PROGRESS)) {
 451                                         show_late = false;
 452                                 }
 453
 454                                 bool rtl = _current_text_dir == TD_RTL;
 455                                 int abbr_left = rtl ? r.right - WD_FRAMERECT_RIGHT - this->deparr_abbr_width : r.left + WD_FRAMERECT_LEFT;
 456                                 int abbr_right = rtl ? r.right - WD_FRAMERECT_RIGHT : r.left + WD_FRAMERECT_LEFT + this->deparr_abbr_width;
 457                                 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;
 458                                 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;
 459
 460                                 for (int i = this->vscroll->GetPosition(); i / 2 < v->GetNumOrders(); ++i) { // note: i is also incremented in the loop
 461                                         /* Don't draw anything if it extends past the end of the window. */
 462                                         if (!this->vscroll->IsVisible(i)) break;
 463
 464                                         if (i % 2 == 0) {
 465                                                 if (arr_dep[i / 2].arrival != INVALID_TICKS) {
 466                                                         DrawString(abbr_left, abbr_right, y, STR_TIMETABLE_ARRIVAL_ABBREVIATION, i == selected ? TC_WHITE : TC_BLACK);
 467                                                         if (this->show_expected && i / 2 == earlyID) {
 468                                                                 SetDParam(0, arr_dep[i / 2].arrival);
 469                                                                 DrawString(time_left, time_right, y, STR_JUST_TIME, TC_GREEN);
 470                                                         } else {
 471                                                                 SetDParam(0, arr_dep[i / 2].arrival + offset);
 472                                                                 DrawString(time_left, time_right, y, STR_JUST_TIME, show_late ? TC_RED : i == selected ? TC_WHITE : TC_BLACK);
 473                                                         }
 474                                                 }
 475                                         }
 476                                         else {
 477                                                 if (arr_dep[i / 2].departure != INVALID_TICKS) {
 478                                                         DrawString(abbr_left, abbr_right, y, STR_TIMETABLE_DEPARTURE_ABBREVIATION, i == selected ? TC_WHITE : TC_BLACK);
 479                                                         SetDParam(0, arr_dep[i / 2].departure + offset);
 480                                                         DrawString(time_left, time_right, y, STR_JUST_TIME,
 481                                                                 show_late ? TC_RED : i == selected ? TC_WHITE : TC_BLACK);
 482                                                 }
 483                                         }
 484                                         y += FONT_HEIGHT_NORMAL;
 485                                 }
 486                                 break;
 487                         }
 488
 489                         case WID_VT_SUMMARY_PANEL: {
 490                                 int y = r.top + WD_FRAMERECT_TOP;
 491
 492                                 Ticks total_time = v->GetTimetableDurationIncomplete();
 493                                 if (total_time != 0) {
 494                                         SetTimetableParams(total_time);
 495                                         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);
 496                                 }
 497                                 y += FONT_HEIGHT_NORMAL;
 498
 499                                 auto lateness_counter = HasBit(v->vehicle_flags, VF_SEPARATION_IN_PROGRESS) ? 0 : v->lateness_counter;
 500
 501                                 if (v->timetable_start != 0) {
 502                                         /* We are running towards the first station so we can start the
 503                                          * timetable at the given time. */
 504                                         SetDParam(0, STR_JUST_DATE);
 505                                         SetDParam(1, v->timetable_start);
 506                                         DrawString(r.left + WD_FRAMERECT_LEFT, r.right - WD_FRAMERECT_RIGHT, y, STR_TIMETABLE_STATUS_START_AT);
 507                                 }
 508                                 else if (!HasBit(v->vehicle_flags, VF_TIMETABLE_STARTED)) {
 509                                         /* We aren't running on a timetable yet, so how can we be "on time"
 510                                          * when we aren't even "on service"/"on duty"? */
 511                                         DrawString(r.left + WD_FRAMERECT_LEFT, r.right - WD_FRAMERECT_RIGHT, y, STR_TIMETABLE_STATUS_NOT_STARTED);
 512                                 }
 513                                 else if (lateness_counter == 0) {
 514                                         DrawString(r.left + WD_FRAMERECT_LEFT, r.right - WD_FRAMERECT_RIGHT, y, STR_TIMETABLE_STATUS_ON_TIME);
 515                                 }
 516                                 else {
 517                                         SetTimetableParams(abs(lateness_counter));
 518                                         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);
 519                                 }
 520                                 break;
 521                         }
 522
 523                         case WID_VT_TTSEP_PANEL_TEXT: {
 524                                 int       y = r.top + WD_FRAMERECT_TOP;     // Represents the current vertical position
 525                                 const int left_border = r.left + WD_FRAMERECT_LEFT;   // Represents the left border of the separation display frame
 526                                 const int right_border = r.right - WD_FRAMERECT_RIGHT; // Represents the right border of the separation display frame.
 527
 528                                 /* If separation is inactive, we can stop here. */
 529                                 if (!_settings_game.order.automatic_timetable_separation || !this->vehicle->HasOrdersList())
 530                                         break;
 531
 532                                 /* If the new mode is OFF... */
 533                                 if (this->new_sep_settings.mode == TTS_MODE_OFF) {
 534                                         /* ... skip description lines. */
 535                                         int offset = GetStringBoundingBox(STR_TTSEPARATION_REQ_TIME_DESC).height;
 536
 537                                         y = y + GetStringBoundingBox(STR_TTSEPARATION_REQ_NUM_DESC).height + offset;
 538
 539                                 }
 540                                 else {
 541                                         uint64 par;
 542
 543                                         // If separation hasn't just been switched off, we need to draw various description lines.
 544                                         // The first line is the amount of separation which is either saved in the struct or must
 545                                         // be calculated on the fly.
 546                                         if (this->new_sep_settings.mode == TTS_MODE_MAN_T ||
 547                                                 this->new_sep_settings.mode == TTS_MODE_AUTO ||
 548                                                 this->new_sep_settings.mode == TTS_MODE_BUFFERED_AUTO) {
 549                                                 par = this->new_sep_settings.sep_ticks;
 550                                         }
 551                                         else {
 552                                                 par = this->vehicle->GetTimetableTotalDuration() / max(1u, this->new_sep_settings.num_veh);
 553                                         }
 554
 555                                         if (this->new_sep_settings.mode == TTS_MODE_MAN_T ||
 556                                                 (this->vehicle->HasCompleteTimetable() && this->vehicle->IsTimetableSeparationValid())) {
 557
 558                                                 SetDParam(0, par);
 559                                                 SetDParam(1, par);
 560                                                 DrawString(left_border, right_border, y, STR_TTSEPARATION_REQ_TIME_DESC, TC_BLACK);
 561                                                 y += GetStringBoundingBox(STR_TTSEPARATION_REQ_TIME_DESC).height;
 562
 563                                                 DrawString(left_border, right_border, y, STR_TTSEPARATION_BETWEEN, TC_BLACK);
 564                                                 y += GetStringBoundingBox(STR_TTSEPARATION_BETWEEN).height;
 565                                         }
 566                                         else {
 567                                                 y += GetStringBoundingBox(STR_TTSEPARATION_REQ_TIME_DESC).height;
 568                                         }
 569
 570                                         // Print either the chosen amount of vehicles (when in MAN_N mode) or the calculated result...
 571                                         // Do not print anything at all if we do not have a valid timetable yet.
 572                                         if (this->new_sep_settings.mode == TTS_MODE_MAN_N ||
 573                                                 this->new_sep_settings.mode == TTS_MODE_AUTO ||
 574                                                 this->new_sep_settings.mode == TTS_MODE_BUFFERED_AUTO) {
 575                                                 par = this->new_sep_settings.num_veh;
 576                                         }
 577                                         else {
 578                                                 par = this->vehicle->GetTimetableTotalDuration() / max(1u, this->new_sep_settings.sep_ticks);
 579                                         }
 580
 581                                         if (this->new_sep_settings.mode == TTS_MODE_MAN_N ||
 582                                                 (this->vehicle->HasCompleteTimetable() && this->vehicle->IsTimetableSeparationValid())) {
 583                                                 SetDParam(0, par);
 584                                                 DrawString(left_border, right_border, y, STR_TTSEPARATION_REQ_NUM_DESC, TC_BLACK);
 585                                         }
 586
 587                                         y += GetStringBoundingBox(STR_TTSEPARATION_REQ_NUM_DESC).height;
 588                                 }
 589
 590                                 /* If separation is switched on at all... */
 591                                 if (this->vehicle->IsTimetableSeparationOn()) {
 592                                         if (!this->vehicle->HasCompleteTimetable()) {
 593                                                 SetDParam(0, STR_TTSEPARATION_STATUS_WAITING_FOR_TIMETABLE);
 594                                         }
 595                                         else {
 596                                                 /* ... set displayed status to either "Running" or "Initializing" */
 597                                                 SetDParam(0, (this->vehicle->IsTimetableSeparationValid()) ? STR_TTSEPARATION_STATUS_RUNNING : STR_TTSEPARATION_STATUS_INIT);
 598                                         }
 599                                 }
 600                                 else {
 601                                         /* If separation is switched off, show this instead. */
 602                                         SetDParam(0, STR_TTSEPARATION_STATUS_OFF);
 603                                 }
 604
 605                                 y += FONT_HEIGHT_NORMAL;
 606
 607                                 /* Print status description. */
 608                                 DrawStringMultiLine(left_border, right_border, y, r.bottom - WD_FRAMERECT_BOTTOM, STR_TTSEPARATION_STATUS_DESC);
 609                         }
 610                 }
 611         }
 612
 613         static inline uint32 PackTimetableArgs(const Vehicle *v, uint selected, bool speed)
 614         {
 615                 uint order_number = (selected + 1) / 2;
 616                 ModifyTimetableFlags mtf = (selected % 2 == 1) ? (speed ? MTF_TRAVEL_SPEED : MTF_TRAVEL_TIME) : MTF_WAIT_TIME;
 617
 618                 if (order_number >= v->GetNumOrders()) order_number = 0;
 619
 620                 return v->index | (order_number << 20) | (mtf << 28);
 621         }
 622
 623         static inline bool IsActionDisabled(const Vehicle *v, int selected)
 624         {
 625                 bool disabled = true;
 626                 if (selected != -1) {
 627                         const Order *order = v->GetOrder(((selected + 1) / 2) % v->GetNumOrders());
 628                         if (selected % 2 == 1) {
 629                                 disabled = order != NULL && (order->IsType(OT_CONDITIONAL) || order->IsType(OT_IMPLICIT));
 630                         }
 631                         else {
 632                                 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));
 633                         }
 634                 }
 635                 return disabled;
 636         }
 637
 638         virtual void OnClick(Point pt, int widget, int click_count)
 639         {
 640                 const Vehicle *v = this->vehicle;
 641
 642                 this->DeleteChildWindows(WC_QUERY_STRING);
 643
 644                 switch (widget) {
 645                         case WID_VT_ORDER_VIEW: // Order view button
 646                                 ShowOrdersWindow(v);
 647                                 break;
 648
 649                         case WID_VT_TIMETABLE_PANEL: { // Main panel.
 650                                 int selected = GetOrderFromTimetableWndPt(pt.y, v);
 651
 652                                 /* Allow change time by double-clicking order */
 653                                 if (click_count == 2) {
 654                                         this->sel_index = selected == INVALID_ORDER ? -1 : selected;
 655                                         this->OnClick(pt, WID_VT_CHANGE_TIME, click_count);
 656                                         return;
 657                                 } else {
 658                                         this->sel_index = (selected == INVALID_ORDER || selected == this->sel_index) ? -1 : selected;
 659                                 }
 660
 661                                 this->DeleteChildWindows();
 662                                 break;
 663                         }
 664
 665                         case WID_VT_CONFIRM_ALL: { // Confirm all estimated times as timetabled.
 666                                 DoCommandP(0, v->index, 0, CMD_CONFIRM_ALL | CMD_MSG(STR_ERROR_CAN_T_TIMETABLE_VEHICLE));
 667                                 break;
 668                         }
 669
 670                         case WID_VT_CHANGE_TIME: { // "Wait For" button.
 671                                 int selected = this->sel_index;
 672                                 VehicleOrderID real = (selected + 1) / 2;
 673
 674                                 if (real >= v->GetNumOrders()) real = 0;
 675
 676                                 const Order *order = v->GetOrder(real);
 677                                 StringID current = STR_EMPTY;
 678
 679                                 if (order != NULL) {
 680                                         uint time = (selected % 2 == 1) ? order->GetTravelTime() : order->GetWaitTime();
 681
 682                                         if (time != 0) {
 683                                                 SetDParam(0, time);
 684                                                 current = STR_JUST_INT;
 685                                         }
 686                                 }
 687
 688                                 this->query_widget = WID_VT_CHANGE_TIME;
 689                                 this->query_is_speed_query = false;
 690                                 this->query_is_bulk_query = _ctrl_pressed;
 691                                 ShowQueryString(current, STR_TIMETABLE_CHANGE_TIME, 31, this, CS_NUMERAL, QSF_ACCEPT_UNCHANGED);
 692                                 break;
 693                         }
 694
 695                         case WID_VT_CHANGE_SPEED: { // Change max speed button.
 696                                 int selected = this->sel_index;
 697                                 VehicleOrderID real = (selected + 1) / 2;
 698
 699                                 if (real >= v->GetNumOrders()) real = 0;
 700
 701                                 StringID current = STR_EMPTY;
 702                                 const Order *order = v->GetOrder(real);
 703                                 if (order != NULL) {
 704                                         if (order->GetMaxSpeed() != UINT16_MAX) {
 705                                                 SetDParam(0, ConvertKmhishSpeedToDisplaySpeed(order->GetMaxSpeed()));
 706                                                 current = STR_JUST_INT;
 707                                         }
 708                                 }
 709
 710                                 this->query_widget = WID_VT_CHANGE_SPEED;
 711                                 this->query_is_speed_query = true;
 712                                 this->query_is_bulk_query = _ctrl_pressed;
 713                                 ShowQueryString(current, STR_TIMETABLE_CHANGE_SPEED, 31, this, CS_NUMERAL, QSF_NONE);
 714                                 break;
 715                         }
 716
 717                         case WID_VT_CLEAR_TIME: { // Clear waiting time.
 718                                 uint32 p1 = PackTimetableArgs(v, this->sel_index, false);
 719                                 DoCommandP(0, p1, 0, (_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_CLEAR_SPEED: { // Clear max speed button.
 724                                 uint32 p1 = PackTimetableArgs(v, this->sel_index, true);
 725                                 DoCommandP(0, p1, UINT16_MAX, (_ctrl_pressed ? CMD_BULK_CHANGE_TIMETABLE : CMD_CHANGE_TIMETABLE) | CMD_MSG(STR_ERROR_CAN_T_TIMETABLE_VEHICLE));
 726                                 break;
 727                         }
 728
 729                         case WID_VT_RESET_LATENESS: // Reset the vehicle's late counter.
 730                                 DoCommandP(0, v->index, 0, CMD_SET_VEHICLE_ON_TIME | CMD_MSG(STR_ERROR_CAN_T_TIMETABLE_VEHICLE));
 731                                 break;
 732
 733                         case WID_VT_AUTOMATE: { // Automate the timetable.
 734                                 uint32 p2 = 0;
 735                                 if (!HasBit(v->vehicle_flags, VF_AUTOMATE_TIMETABLE)) SetBit(p2, 0);
 736                                 if (_ctrl_pressed) SetBit(p2, 1);
 737                                 DoCommandP(0, v->index, p2, CMD_AUTOMATE_TIMETABLE | CMD_MSG(STR_ERROR_CAN_T_TIMETABLE_VEHICLE));
 738                                 break;
 739                         }
 740
 741                         case WID_VT_EXPECTED:
 742                                 this->show_expected = !this->show_expected;
 743                                 break;
 744
 745                         case WID_VT_SHARED_ORDER_LIST:
 746                                 ShowVehicleListWindow(v);
 747                                 break;
 748
 749                         case WID_VT_TTSEP_MODE_DROPDOWN: {
 750                                 ShowDropDownMenu(this, TimetableSeparationDropdownOptions, this->new_sep_settings.mode, WID_VT_TTSEP_MODE_DROPDOWN, 0, 0);
 751                                 break;
 752                         }
 753
 754                         case WID_VT_TTSEP_SET_PARAMETER: {
 755                                 this->query_widget = WID_VT_TTSEP_SET_PARAMETER;
 756                                 SetDParam(0, (this->new_sep_settings.mode == TTS_MODE_MAN_N) ? this->new_sep_settings.num_veh : this->new_sep_settings.sep_ticks);
 757                                 ShowQueryString(STR_JUST_INT, STR_TIMETABLE_CHANGE_TIME, 31, this, CS_NUMERAL, QSF_NONE);
 758                                 break;
 759                         }
 760                 }
 761
 762                 this->SetDirty();
 763         }
 764
 765         virtual void OnDropdownSelect(int widget, int index)
 766         {
 767                 assert(widget == WID_VT_TTSEP_MODE_DROPDOWN);
 768
 769                 this->new_sep_settings = this->vehicle->GetTimetableSeparationSettings();
 770                 this->new_sep_settings.mode = (TTSepMode)index;
 771                 this->vehicle->SetTimetableSeparationSettings(this->new_sep_settings);
 772                 this->InvalidateData();
 773         }
 774
 775
 776         virtual void OnQueryTextFinished(char *str)
 777         {
 778                 if (str == NULL || StrEmpty(str))
 779                         return;
 780
 781                 switch (this->query_widget) {
 782                 case WID_VT_CHANGE_TIME:
 783                 case WID_VT_CHANGE_SPEED: {
 784                         const Vehicle *v = this->vehicle;
 785
 786                         uint32 p1 = PackTimetableArgs(v, this->sel_index, this->query_is_speed_query);
 787
 788                         uint64 val = StrEmpty(str) ? 0 : strtoul(str, NULL, 10);
 789                         if (this->query_is_speed_query) {
 790                                 val = ConvertDisplaySpeedToKmhishSpeed(val);
 791                         }
 792
 793                         uint32 p2 = minu(val, UINT16_MAX);
 794
 795                         DoCommandP(0, p1, p2, (this->query_is_bulk_query ? CMD_BULK_CHANGE_TIMETABLE : CMD_CHANGE_TIMETABLE) | CMD_MSG(STR_ERROR_CAN_T_TIMETABLE_VEHICLE));
 796                         break;
 797                 }
 798                 case WID_VT_TTSEP_SET_PARAMETER: {
 799                         int value = atoi(str);
 800
 801                         switch (this->new_sep_settings.mode)
 802                         {
 803                         case TTS_MODE_AUTO:
 804                         case TTS_MODE_BUFFERED_AUTO:
 805                         case TTS_MODE_OFF:
 806                                 break;
 807
 808                         case TTS_MODE_MAN_N:
 809                                 this->new_sep_settings.num_veh = Clamp(value, 1, 65535);
 810                                 break;
 811
 812                         case TTS_MODE_MAN_T:
 813                                 this->new_sep_settings.sep_ticks = Clamp(value, 1, 65535);
 814                                 break;
 815
 816                         default:
 817                                 NOT_REACHED();
 818                                 break;
 819                         }
 820
 821                         this->vehicle->SetTimetableSeparationSettings(this->new_sep_settings);
 822                         this->InvalidateData();
 823                         break;
 824                 }
 825                 default:
 826                         NOT_REACHED();
 827                         break;
 828                 }
 829         }
 830
 831         virtual void OnResize()
 832         {
 833                 /* Update the scroll bar */
 834                 this->vscroll->SetCapacityFromWidget(this, WID_VT_TIMETABLE_PANEL, WD_FRAMERECT_TOP + WD_FRAMERECT_BOTTOM);
 835         }
 836
 837         /**
 838          * Update the selection state of the arrival/departure data
 839          */
 840         void UpdateSelectionStates()
 841         {
 842                 this->GetWidget<NWidgetStacked>(WID_VT_ARRIVAL_DEPARTURE_SELECTION)->SetDisplayedPlane(_settings_client.gui.timetable_arrival_departure ? 0 : SZSP_NONE);
 843                 this->GetWidget<NWidgetStacked>(WID_VT_EXPECTED_SELECTION)->SetDisplayedPlane(_settings_client.gui.timetable_arrival_departure ? 0 : 1);
 844         }
 845
 846         virtual void OnFocus(Window *previously_focused_window)
 847         {
 848                 if (HasFocusedVehicleChanged(this->window_number, previously_focused_window)) {
 849                         MarkAllRoutePathsDirty(this->vehicle);
 850                         MarkAllRouteStepsDirty(this->vehicle);
 851                 }
 852         }
 853
 854         virtual void OnFocusLost(Window *newly_focused_window)
 855         {
 856                 if (HasFocusedVehicleChanged(this->window_number, newly_focused_window)) {
 857                         MarkAllRoutePathsDirty(this->vehicle);
 858                         MarkAllRouteStepsDirty(this->vehicle);
 859                 }
 860         }
 861
 862         const Vehicle *GetVehicle()
 863         {
 864                 return this->vehicle;
 865         }
 866 };
 867
 868 static const NWidgetPart _nested_timetable_widgets[] = {
 869         NWidget(NWID_HORIZONTAL),
 870                 NWidget(WWT_CLOSEBOX, COLOUR_GREY),
 871                 NWidget(WWT_CAPTION, COLOUR_GREY, WID_VT_CAPTION), SetDataTip(STR_TIMETABLE_TITLE, STR_TOOLTIP_WINDOW_TITLE_DRAG_THIS),
 872                 NWidget(WWT_PUSHTXTBTN, COLOUR_GREY, WID_VT_ORDER_VIEW), SetMinimalSize(61, 14), SetDataTip( STR_TIMETABLE_ORDER_VIEW, STR_TIMETABLE_ORDER_VIEW_TOOLTIP),
 873                 NWidget(WWT_SHADEBOX, COLOUR_GREY),
 874                 NWidget(WWT_DEFSIZEBOX, COLOUR_GREY),
 875                 NWidget(WWT_STICKYBOX, COLOUR_GREY),
 876         EndContainer(),
 877         NWidget(NWID_HORIZONTAL),
 878                 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(),
 879                 NWidget(NWID_SELECTION, INVALID_COLOUR, WID_VT_ARRIVAL_DEPARTURE_SELECTION),
 880                         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(),
 881                 EndContainer(),
 882                 NWidget(NWID_VSCROLLBAR, COLOUR_GREY, WID_VT_SCROLLBAR),
 883                 NWidget(WWT_PANEL, COLOUR_GREY),
 884                         NWidget(WWT_FRAME, COLOUR_GREY), SetDataTip(STR_TTSEPARATION_SETTINGS_DESC, STR_NULL), SetPadding(3),
 885                                 NWidget(WWT_DROPDOWN, COLOUR_GREY, WID_VT_TTSEP_MODE_DROPDOWN), SetDataTip(STR_JUST_STRING, STR_TIMETABLE_TOOLTIP),
 886                                 NWidget(WWT_PUSHTXTBTN, COLOUR_GREY, WID_VT_TTSEP_SET_PARAMETER), SetFill(1, 0), SetDataTip(STR_TTSEPARATION_SET_XX, STR_TIMETABLE_TOOLTIP),
 887                                 NWidget(WWT_PANEL, COLOUR_GREY, WID_VT_TTSEP_PANEL_TEXT), SetFill(1, 1), SetResize(0, 1), SetMinimalSize(225, 44), EndContainer(),
 888                         EndContainer(),
 889                 EndContainer(),
 890         EndContainer(),
 891         NWidget(WWT_PANEL, COLOUR_GREY, WID_VT_SUMMARY_PANEL), SetMinimalSize(400, 22), SetResize(1, 0), EndContainer(),
 892         NWidget(NWID_HORIZONTAL),
 893                 NWidget(NWID_HORIZONTAL, NC_EQUALSIZE),
 894                         NWidget(NWID_VERTICAL, NC_EQUALSIZE),
 895                                 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),
 896                                 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),
 897                         EndContainer(),
 898                         NWidget(NWID_VERTICAL, NC_EQUALSIZE),
 899                                 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),
 900                                 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),
 901                         EndContainer(),
 902                         NWidget(NWID_VERTICAL, NC_EQUALSIZE),
 903                         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),
 904                                 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),
 905                         EndContainer(),
 906                         NWidget(NWID_VERTICAL, NC_EQUALSIZE),
 907                         NWidget(WWT_PUSHTXTBTN, COLOUR_GREY, WID_VT_AUTOMATE), SetResize(1, 0), SetFill(1, 1), SetDataTip(STR_TIMETABLE_AUTOMATE, STR_TIMETABLE_AUTOMATE_TOOLTIP),
 908                                 NWidget(NWID_SELECTION, INVALID_COLOUR, WID_VT_EXPECTED_SELECTION),
 909                                         NWidget(WWT_PUSHTXTBTN, COLOUR_GREY, WID_VT_EXPECTED), SetResize(1, 0), SetFill(1, 1), SetDataTip(STR_BLACK_STRING, STR_TIMETABLE_EXPECTED_TOOLTIP),
 910                                         NWidget(WWT_PANEL, COLOUR_GREY), SetResize(1, 0), SetFill(1, 1), EndContainer(),
 911                                 EndContainer(),
 912                         EndContainer(),
 913                 EndContainer(),
 914                 NWidget(NWID_VERTICAL, NC_EQUALSIZE),
 915                         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),
 916                         NWidget(WWT_RESIZEBOX, COLOUR_GREY), SetFill(0, 1),
 917                 EndContainer(),
 918         EndContainer(),
 919 };
 920
 921 static WindowDesc _timetable_desc(
 922         WDP_AUTO, "view_vehicle_timetable", 400, 130,
 923         WC_VEHICLE_TIMETABLE, WC_VEHICLE_VIEW,
 924         WDF_CONSTRUCTION,
 925         _nested_timetable_widgets, lengthof(_nested_timetable_widgets)
 926 );
 927
 928 /**
 929  * Show the timetable for a given vehicle.
 930  * @param v The vehicle to show the timetable for.
 931  */
 932 void ShowTimetableWindow(const Vehicle *v)
 933 {
 934         DeleteWindowById(WC_VEHICLE_DETAILS, v->index, false);
 935         DeleteWindowById(WC_VEHICLE_ORDERS, v->index, false);
 936         AllocateWindowDescFront<TimetableWindow>(&_timetable_desc, v->index);
 937 }