timetable_gui.cpp

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00001 /* $Id: timetable_gui.cpp 18980 2010-02-01 12:43:28Z rubidium $ */
00002 
00003 /*
00004  * This file is part of OpenTTD.
00005  * 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.
00006  * 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.
00007  * 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/>.
00008  */
00009 
00012 #include "stdafx.h"
00013 #include "command_func.h"
00014 #include "gui.h"
00015 #include "window_gui.h"
00016 #include "window_func.h"
00017 #include "textbuf_gui.h"
00018 #include "strings_func.h"
00019 #include "vehicle_base.h"
00020 #include "string_func.h"
00021 #include "gfx_func.h"
00022 #include "company_func.h"
00023 #include "date_func.h"
00024 #include "date_gui.h"
00025 #include "vehicle_gui.h"
00026 #include "settings_type.h"
00027 
00028 #include "table/sprites.h"
00029 #include "table/strings.h"
00030 
00031 enum TimetableViewWindowWidgets {
00032   TTV_CAPTION,
00033   TTV_ORDER_VIEW,
00034   TTV_TIMETABLE_PANEL,
00035   TTV_FAKE_SCROLLBAR,               
00036   TTV_ARRIVAL_DEPARTURE_PANEL,      
00037   TTV_SCROLLBAR,
00038   TTV_SUMMARY_PANEL,
00039   TTV_START_DATE,
00040   TTV_CHANGE_TIME,
00041   TTV_CLEAR_TIME,
00042   TTV_RESET_LATENESS,
00043   TTV_AUTOFILL,
00044   TTV_EXPECTED,                    
00045   TTV_SHARED_ORDER_LIST,           
00046   TTV_ARRIVAL_DEPARTURE_SELECTION, 
00047   TTV_EXPECTED_SELECTION,          
00048 };
00049 
00051 struct TimetableArrivalDeparture {
00052   Ticks arrival;   
00053   Ticks departure; 
00054 };
00055 
00062 void SetTimetableParams(int param1, int param2, Ticks ticks)
00063 {
00064   if (_settings_client.gui.timetable_in_ticks) {
00065     SetDParam(param1, STR_TIMETABLE_TICKS);
00066     SetDParam(param2, ticks);
00067   } else {
00068     SetDParam(param1, STR_TIMETABLE_DAYS);
00069     SetDParam(param2, ticks / DAY_TICKS);
00070   }
00071 }
00072 
00079 static void SetArrivalDepartParams(int param1, int param2, Ticks ticks)
00080 {
00081   SetDParam(param1, STR_JUST_DATE_TINY);
00082   SetDParam(param2, _date + (ticks / DAY_TICKS));
00083 }
00084 
00091 static bool CanDetermineTimeTaken(const Order *order, bool travelling)
00092 {
00093   /* Current order is conditional */
00094   if (order->IsType(OT_CONDITIONAL)) return false;
00095   /* No travel time and we have not already finished travelling */
00096   if (travelling && order->travel_time == 0) return false;
00097   /* No wait time but we are loading at this timetabled station */
00098   if (!travelling && order->wait_time == 0 && order->IsType(OT_GOTO_STATION) && !(order->GetNonStopType() & ONSF_NO_STOP_AT_DESTINATION_STATION)) return false;
00099 
00100   return true;
00101 }
00102 
00103 
00112 static void FillTimetableArrivalDepartureTable(const Vehicle *v, VehicleOrderID start, bool travelling, TimetableArrivalDeparture *table, Ticks offset)
00113 {
00114   assert(table != NULL);
00115   assert(v->GetNumOrders() >= 2);
00116   assert(start < v->GetNumOrders());
00117 
00118   Ticks sum = offset;
00119   VehicleOrderID i = start;
00120   const Order *order = v->GetOrder(i);
00121 
00122   /* Pre-initialize with unknown time */
00123   for (int i = 0; i < v->GetNumOrders(); ++i) {
00124     table[i].arrival = table[i].departure = INVALID_TICKS;
00125   }
00126 
00127   /* Cyclically loop over all orders until we reach the current one again.
00128    * As we may start at the current order, do a post-checking loop */
00129   do {
00130     if (travelling || i != start) {
00131       if (!CanDetermineTimeTaken(order, true)) return;
00132       sum += order->travel_time;
00133       table[i].arrival = sum;
00134     }
00135 
00136     if (!CanDetermineTimeTaken(order, false)) return;
00137     sum += order->wait_time;
00138     table[i].departure = sum;
00139 
00140     ++i;
00141     order = order->next;
00142     if (i >= v->GetNumOrders()) {
00143       i = 0;
00144       assert(order == NULL);
00145       order = v->orders.list->GetFirstOrder();
00146     }
00147   } while (i != start);
00148 
00149   /* When loading at a scheduled station we still have to treat the
00150    * travelling part of the first order. */
00151   if (!travelling) {
00152     if (!CanDetermineTimeTaken(order, true)) return;
00153     sum += order->travel_time;
00154     table[i].arrival = sum;
00155   }
00156 }
00157 
00158 
00164 static void ChangeTimetableStartCallback(const Window *w, Date date)
00165 {
00166   DoCommandP(0, w->window_number, date, CMD_SET_TIMETABLE_START | CMD_MSG(STR_ERROR_CAN_T_TIMETABLE_VEHICLE));
00167 }
00168 
00169 
00170 struct TimetableWindow : Window {
00171   int sel_index;
00172   const Vehicle *vehicle; 
00173   bool show_expected;     
00174   uint deparr_time_width; 
00175   uint deparr_abbr_width; 
00176 
00177   TimetableWindow(const WindowDesc *desc, WindowNumber window_number) :
00178       Window(),
00179       sel_index(-1),
00180       vehicle(Vehicle::Get(window_number)),
00181       show_expected(true)
00182   {
00183     this->CreateNestedTree(desc);
00184     this->UpdateSelectionStates();
00185     this->FinishInitNested(desc, window_number);
00186 
00187     this->owner = this->vehicle->owner;
00188   }
00189 
00196   static bool BuildArrivalDepartureList(const Vehicle *v, TimetableArrivalDeparture *table)
00197   {
00198     assert(HasBit(v->vehicle_flags, VF_TIMETABLE_STARTED));
00199 
00200     bool travelling = (!v->current_order.IsType(OT_LOADING) || v->current_order.GetNonStopType() == ONSF_STOP_EVERYWHERE);
00201     Ticks start_time = _date_fract - v->current_order_time;
00202 
00203     FillTimetableArrivalDepartureTable(v, v->cur_order_index % v->GetNumOrders(), travelling, table, start_time);
00204 
00205     return (travelling && v->lateness_counter < 0);
00206   }
00207 
00208   virtual void UpdateWidgetSize(int widget, Dimension *size, const Dimension &padding, Dimension *fill, Dimension *resize)
00209   {
00210     switch (widget) {
00211       case TTV_ARRIVAL_DEPARTURE_PANEL:
00212         SetDParam(0, MAX_YEAR * DAYS_IN_YEAR);
00213         this->deparr_time_width = GetStringBoundingBox(STR_JUST_DATE_TINY).width;
00214         this->deparr_abbr_width = max(GetStringBoundingBox(STR_TIMETABLE_ARRIVAL_ABBREVIATION).width, GetStringBoundingBox(STR_TIMETABLE_DEPARTURE_ABBREVIATION).width);
00215         size->width = WD_FRAMERECT_LEFT + this->deparr_abbr_width + 10 + this->deparr_time_width + WD_FRAMERECT_RIGHT;
00216         /* fall through */
00217       case TTV_ARRIVAL_DEPARTURE_SELECTION:
00218       case TTV_TIMETABLE_PANEL:
00219         resize->height = FONT_HEIGHT_NORMAL;
00220         size->height = WD_FRAMERECT_TOP + 8 * resize->height + WD_FRAMERECT_BOTTOM;
00221         break;
00222 
00223       case TTV_SUMMARY_PANEL:
00224         size->height = WD_FRAMERECT_TOP + 2 * FONT_HEIGHT_NORMAL + WD_FRAMERECT_BOTTOM;
00225         break;
00226     }
00227   }
00228 
00229   int GetOrderFromTimetableWndPt(int y, const Vehicle *v)
00230   {
00231     int sel = (y - this->GetWidget<NWidgetBase>(TTV_TIMETABLE_PANEL)->pos_y - WD_FRAMERECT_TOP) / FONT_HEIGHT_NORMAL;
00232 
00233     if ((uint)sel >= this->vscroll.GetCapacity()) return INVALID_ORDER;
00234 
00235     sel += this->vscroll.GetPosition();
00236 
00237     return (sel < v->GetNumOrders() * 2 && sel >= 0) ? sel : INVALID_ORDER;
00238   }
00239 
00240   virtual void OnInvalidateData(int data)
00241   {
00242     switch (data) {
00243       case 0:
00244         /* Autoreplace replaced the vehicle */
00245         this->vehicle = Vehicle::Get(this->window_number);
00246         break;
00247 
00248       case -1:
00249         /* Removed / replaced all orders (after deleting / sharing) */
00250         if (this->sel_index == -1) break;
00251 
00252         this->DeleteChildWindows();
00253         this->sel_index = -1;
00254         break;
00255 
00256       case -2:
00257         this->UpdateSelectionStates();
00258         this->ReInit();
00259         break;
00260 
00261       default: {
00262         /* Moving an order. If one of these is INVALID_VEH_ORDER_ID, then
00263          * the order is being created / removed */
00264         if (this->sel_index == -1) break;
00265 
00266         VehicleOrderID from = GB(data, 0, 8);
00267         VehicleOrderID to   = GB(data, 8, 8);
00268 
00269         if (from == to) break; // no need to change anything
00270 
00271         /* if from == INVALID_VEH_ORDER_ID, one order was added; if to == INVALID_VEH_ORDER_ID, one order was removed */
00272         uint old_num_orders = this->vehicle->GetNumOrders() - (uint)(from == INVALID_VEH_ORDER_ID) + (uint)(to == INVALID_VEH_ORDER_ID);
00273 
00274         VehicleOrderID selected_order = (this->sel_index + 1) / 2;
00275         if (selected_order == old_num_orders) selected_order = 0; // when last travel time is selected, it belongs to order 0
00276 
00277         bool travel = HasBit(this->sel_index, 0);
00278 
00279         if (from != selected_order) {
00280           /* Moving from preceding order? */
00281           selected_order -= (int)(from <= selected_order);
00282           /* Moving to   preceding order? */
00283           selected_order += (int)(to   <= selected_order);
00284         } else {
00285           /* Now we are modifying the selected order */
00286           if (to == INVALID_VEH_ORDER_ID) {
00287             /* Deleting selected order */
00288             this->DeleteChildWindows();
00289             this->sel_index = -1;
00290             break;
00291           } else {
00292             /* Moving selected order */
00293             selected_order = to;
00294           }
00295         }
00296 
00297         /* recompute new sel_index */
00298         this->sel_index = 2 * selected_order - (int)travel;
00299         /* travel time of first order needs special handling */
00300         if (this->sel_index == -1) this->sel_index = this->vehicle->GetNumOrders() * 2 - 1;
00301       } break;
00302     }
00303   }
00304 
00305 
00306   virtual void OnPaint()
00307   {
00308     const Vehicle *v = this->vehicle;
00309     int selected = this->sel_index;
00310 
00311     this->vscroll.SetCount(v->GetNumOrders() * 2);
00312 
00313     if (v->owner == _local_company) {
00314       bool disable = true;
00315       if (selected != -1) {
00316         const Order *order = v->GetOrder(((selected + 1) / 2) % v->GetNumOrders());
00317         if (selected % 2 == 1) {
00318           disable = order != NULL && order->IsType(OT_CONDITIONAL);
00319         } else {
00320           disable = order == NULL || ((!order->IsType(OT_GOTO_STATION) || (order->GetNonStopType() & ONSF_NO_STOP_AT_DESTINATION_STATION)) && !order->IsType(OT_CONDITIONAL));
00321         }
00322       }
00323 
00324       this->SetWidgetDisabledState(TTV_CHANGE_TIME, disable);
00325       this->SetWidgetDisabledState(TTV_CLEAR_TIME, disable);
00326       this->SetWidgetDisabledState(TTV_SHARED_ORDER_LIST, !v->IsOrderListShared());
00327 
00328       this->EnableWidget(TTV_START_DATE);
00329       this->EnableWidget(TTV_RESET_LATENESS);
00330       this->EnableWidget(TTV_AUTOFILL);
00331     } else {
00332       this->DisableWidget(TTV_START_DATE);
00333       this->DisableWidget(TTV_CHANGE_TIME);
00334       this->DisableWidget(TTV_CLEAR_TIME);
00335       this->DisableWidget(TTV_RESET_LATENESS);
00336       this->DisableWidget(TTV_AUTOFILL);
00337       this->DisableWidget(TTV_SHARED_ORDER_LIST);
00338     }
00339 
00340     this->SetWidgetLoweredState(TTV_AUTOFILL, HasBit(v->vehicle_flags, VF_AUTOFILL_TIMETABLE));
00341 
00342     this->DrawWidgets();
00343   }
00344 
00345   virtual void SetStringParameters(int widget) const
00346   {
00347     switch (widget) {
00348       case TTV_CAPTION: SetDParam(0, this->vehicle->index); break;
00349       case TTV_EXPECTED: SetDParam(0, this->show_expected ? STR_TIMETABLE_EXPECTED : STR_TIMETABLE_SCHEDULED); break;
00350     }
00351   }
00352 
00353   virtual void DrawWidget(const Rect &r, int widget) const
00354   {
00355     const Vehicle *v = this->vehicle;
00356     int selected = this->sel_index;
00357 
00358     switch (widget) {
00359       case TTV_TIMETABLE_PANEL: {
00360         int y = r.top + WD_FRAMERECT_TOP;
00361         int i = this->vscroll.GetPosition();
00362         VehicleOrderID order_id = (i + 1) / 2;
00363         bool final_order = false;
00364 
00365         bool rtl = _dynlang.text_dir == TD_RTL;
00366         SetDParam(0, 99);
00367         int index_column_width = GetStringBoundingBox(STR_ORDER_INDEX).width + GetSpriteSize(rtl ? SPR_ARROW_RIGHT : SPR_ARROW_LEFT).width + 3;
00368         int middle = rtl ? r.right - WD_FRAMERECT_RIGHT - index_column_width : r.left + WD_FRAMERECT_LEFT + index_column_width;
00369 
00370         const Order *order = v->GetOrder(order_id);
00371         while (order != NULL) {
00372           /* Don't draw anything if it extends past the end of the window. */
00373           if (!this->vscroll.IsVisible(i)) break;
00374 
00375           if (i % 2 == 0) {
00376             DrawOrderString(v, order, order_id, y, i == selected, true, r.left + WD_FRAMERECT_LEFT, middle, r.right - WD_FRAMERECT_RIGHT);
00377 
00378             order_id++;
00379 
00380             if (order_id >= v->GetNumOrders()) {
00381               order = v->GetOrder(0);
00382               final_order = true;
00383             } else {
00384               order = order->next;
00385             }
00386           } else {
00387             StringID string;
00388 
00389             if (order->IsType(OT_CONDITIONAL)) {
00390               string = STR_TIMETABLE_NO_TRAVEL;
00391             } else if (order->travel_time == 0) {
00392               string = STR_TIMETABLE_TRAVEL_NOT_TIMETABLED;
00393             } else {
00394               SetTimetableParams(0, 1, order->travel_time);
00395               string = STR_TIMETABLE_TRAVEL_FOR;
00396             }
00397 
00398             DrawString(rtl ? r.left + WD_FRAMERECT_LEFT : middle, rtl ? middle : r.right - WD_FRAMERECT_LEFT, y, string, (i == selected) ? TC_WHITE : TC_BLACK);
00399 
00400             if (final_order) break;
00401           }
00402 
00403           i++;
00404           y += FONT_HEIGHT_NORMAL;
00405         }
00406         break;
00407       }
00408 
00409       case TTV_ARRIVAL_DEPARTURE_PANEL: {
00410         /* Arrival and departure times are handled in an all-or-nothing approach,
00411          * i.e. are only shown if we can calculate all times.
00412          * Excluding order lists with only one order makes some things easier.
00413          */
00414         Ticks total_time = v->orders.list != NULL ? v->orders.list->GetTimetableDurationIncomplete() : 0;
00415         if (total_time <= 0 || v->GetNumOrders() <= 1 || !HasBit(v->vehicle_flags, VF_TIMETABLE_STARTED)) break;
00416 
00417         TimetableArrivalDeparture *arr_dep = AllocaM(TimetableArrivalDeparture, v->GetNumOrders());
00418         const VehicleOrderID cur_order = v->cur_order_index % v->GetNumOrders();
00419 
00420         VehicleOrderID earlyID = BuildArrivalDepartureList(v, arr_dep) ? cur_order : (VehicleOrderID)INVALID_VEH_ORDER_ID;
00421 
00422         int y = r.top + WD_FRAMERECT_TOP;
00423 
00424         bool show_late = this->show_expected && v->lateness_counter > DAY_TICKS;
00425         Ticks offset = show_late ? 0 : -v->lateness_counter;
00426 
00427         bool rtl = _dynlang.text_dir == TD_RTL;
00428         int abbr_left  = rtl ? r.right - WD_FRAMERECT_RIGHT - this->deparr_abbr_width : r.left + WD_FRAMERECT_LEFT;
00429         int abbr_right = rtl ? r.right - WD_FRAMERECT_RIGHT : r.left + WD_FRAMERECT_LEFT + this->deparr_abbr_width;
00430         int time_left  = rtl ? r.left + WD_FRAMERECT_LEFT : r.right - WD_FRAMERECT_RIGHT - this->deparr_time_width;
00431         int time_right = rtl ? r.left + WD_FRAMERECT_LEFT + this->deparr_time_width : r.right - WD_FRAMERECT_RIGHT;
00432 
00433         for (int i = this->vscroll.GetPosition(); i / 2 < v->GetNumOrders(); ++i) { // note: i is also incremented in the loop
00434           /* Don't draw anything if it extends past the end of the window. */
00435           if (!this->vscroll.IsVisible(i)) break;
00436 
00437           if (i % 2 == 0) {
00438             if (arr_dep[i / 2].arrival != INVALID_TICKS) {
00439               DrawString(abbr_left, abbr_right, y, STR_TIMETABLE_ARRIVAL_ABBREVIATION, i == selected ? TC_WHITE : TC_BLACK);
00440               if (this->show_expected && i / 2 == earlyID) {
00441                 SetArrivalDepartParams(0, 1, arr_dep[i / 2].arrival);
00442                 DrawString(time_left, time_right, y, STR_GREEN_STRING, i == selected ? TC_WHITE : TC_BLACK);
00443               } else {
00444                 SetArrivalDepartParams(0, 1, arr_dep[i / 2].arrival + offset);
00445                 DrawString(time_left, time_right, y, show_late ? STR_RED_STRING : STR_JUST_STRING, i == selected ? TC_WHITE : TC_BLACK);
00446               }
00447             }
00448           } else {
00449             if (arr_dep[i / 2].departure != INVALID_TICKS) {
00450               DrawString(abbr_left, abbr_right, y, STR_TIMETABLE_DEPARTURE_ABBREVIATION, i == selected ? TC_WHITE : TC_BLACK);
00451               SetArrivalDepartParams(0, 1, arr_dep[i/2].departure + offset);
00452               DrawString(time_left, time_right, y, show_late ? STR_RED_STRING : STR_JUST_STRING, i == selected ? TC_WHITE : TC_BLACK);
00453             }
00454           }
00455           y += FONT_HEIGHT_NORMAL;
00456         }
00457       } break;
00458 
00459       case TTV_SUMMARY_PANEL: {
00460         int y = r.top + WD_FRAMERECT_TOP;
00461 
00462         Ticks total_time = v->orders.list != NULL ? v->orders.list->GetTimetableDurationIncomplete() : 0;
00463         if (total_time != 0) {
00464           SetTimetableParams(0, 1, total_time);
00465           DrawString(r.left + WD_FRAMERECT_LEFT, r.right - WD_FRAMERECT_RIGHT, y, v->orders.list->IsCompleteTimetable() ? STR_TIMETABLE_TOTAL_TIME : STR_TIMETABLE_TOTAL_TIME_INCOMPLETE);
00466         }
00467         y += FONT_HEIGHT_NORMAL;
00468 
00469         if (v->timetable_start != 0) {
00470           /* We are running towards the first station so we can start the
00471            * timetable at the given time. */
00472           SetDParam(0, STR_JUST_DATE_TINY);
00473           SetDParam(1, v->timetable_start);
00474           DrawString(r.left + WD_FRAMERECT_LEFT, r.right - WD_FRAMERECT_RIGHT, y, STR_TIMETABLE_STATUS_START_AT);
00475         } else if (!HasBit(v->vehicle_flags, VF_TIMETABLE_STARTED)) {
00476           /* We aren't running on a timetable yet, so how can we be "on time"
00477            * when we aren't even "on service"/"on duty"? */
00478           DrawString(r.left + WD_FRAMERECT_LEFT, r.right - WD_FRAMERECT_RIGHT, y, STR_TIMETABLE_STATUS_NOT_STARTED);
00479         } else if (v->lateness_counter == 0 || (!_settings_client.gui.timetable_in_ticks && v->lateness_counter / DAY_TICKS == 0)) {
00480           DrawString(r.left + WD_FRAMERECT_LEFT, r.right - WD_FRAMERECT_RIGHT, y, STR_TIMETABLE_STATUS_ON_TIME);
00481         } else {
00482           SetTimetableParams(0, 1, abs(v->lateness_counter));
00483           DrawString(r.left + WD_FRAMERECT_LEFT, r.right - WD_FRAMERECT_RIGHT, y, v->lateness_counter < 0 ? STR_TIMETABLE_STATUS_EARLY : STR_TIMETABLE_STATUS_LATE);
00484         }
00485         break;
00486       }
00487     }
00488   }
00489 
00490   static inline uint32 PackTimetableArgs(const Vehicle *v, uint selected)
00491   {
00492     uint order_number = (selected + 1) / 2;
00493     uint is_journey   = (selected % 2 == 1) ? 1 : 0;
00494 
00495     if (order_number >= v->GetNumOrders()) order_number = 0;
00496 
00497     return v->index | (order_number << 16) | (is_journey << 24);
00498   }
00499 
00500   virtual void OnClick(Point pt, int widget, int click_count)
00501   {
00502     const Vehicle *v = this->vehicle;
00503 
00504     switch (widget) {
00505       case TTV_ORDER_VIEW: // Order view button
00506         ShowOrdersWindow(v);
00507         break;
00508 
00509       case TTV_TIMETABLE_PANEL: { // Main panel.
00510         int selected = GetOrderFromTimetableWndPt(pt.y, v);
00511 
00512         this->DeleteChildWindows();
00513         this->sel_index = (selected == INVALID_ORDER || selected == this->sel_index) ? -1 : selected;
00514       } break;
00515 
00516       case TTV_START_DATE: // Change the date that the timetable starts.
00517         ShowSetDateWindow(this, v->index, _date, _cur_year, _cur_year + 15, ChangeTimetableStartCallback);
00518         break;
00519 
00520       case TTV_CHANGE_TIME: { // "Wait For" button.
00521         int selected = this->sel_index;
00522         VehicleOrderID real = (selected + 1) / 2;
00523 
00524         if (real >= v->GetNumOrders()) real = 0;
00525 
00526         const Order *order = v->GetOrder(real);
00527         StringID current = STR_EMPTY;
00528 
00529         if (order != NULL) {
00530           uint time = (selected % 2 == 1) ? order->travel_time : order->wait_time;
00531           if (!_settings_client.gui.timetable_in_ticks) time /= DAY_TICKS;
00532 
00533           if (time != 0) {
00534             SetDParam(0, time);
00535             current = STR_JUST_INT;
00536           }
00537         }
00538 
00539         ShowQueryString(current, STR_TIMETABLE_CHANGE_TIME, 31, 150, this, CS_NUMERAL, QSF_NONE);
00540       } break;
00541 
00542       case TTV_CLEAR_TIME: { // Clear waiting time button.
00543         uint32 p1 = PackTimetableArgs(v, this->sel_index);
00544         DoCommandP(0, p1, 0, CMD_CHANGE_TIMETABLE | CMD_MSG(STR_ERROR_CAN_T_TIMETABLE_VEHICLE));
00545       } break;
00546 
00547       case TTV_RESET_LATENESS: // Reset the vehicle's late counter.
00548         DoCommandP(0, v->index, 0, CMD_SET_VEHICLE_ON_TIME | CMD_MSG(STR_ERROR_CAN_T_TIMETABLE_VEHICLE));
00549         break;
00550 
00551       case TTV_AUTOFILL: { // Autofill the timetable.
00552         uint32 p2 = 0;
00553         if (!HasBit(v->vehicle_flags, VF_AUTOFILL_TIMETABLE)) SetBit(p2, 0);
00554         if (_ctrl_pressed) SetBit(p2, 1);
00555         DoCommandP(0, v->index, p2, CMD_AUTOFILL_TIMETABLE | CMD_MSG(STR_ERROR_CAN_T_TIMETABLE_VEHICLE));
00556       } break;
00557 
00558       case TTV_EXPECTED:
00559         this->show_expected = !this->show_expected;
00560         break;
00561 
00562       case TTV_SHARED_ORDER_LIST:
00563         ShowVehicleListWindow(v);
00564         break;
00565     }
00566 
00567     this->SetDirty();
00568   }
00569 
00570   virtual void OnQueryTextFinished(char *str)
00571   {
00572     if (str == NULL) return;
00573 
00574     const Vehicle *v = this->vehicle;
00575 
00576     uint32 p1 = PackTimetableArgs(v, this->sel_index);
00577 
00578     uint64 time = StrEmpty(str) ? 0 : strtoul(str, NULL, 10);
00579     if (!_settings_client.gui.timetable_in_ticks) time *= DAY_TICKS;
00580 
00581     uint32 p2 = minu(time, UINT16_MAX);
00582 
00583     DoCommandP(0, p1, p2, CMD_CHANGE_TIMETABLE | CMD_MSG(STR_ERROR_CAN_T_TIMETABLE_VEHICLE));
00584   }
00585 
00586   virtual void OnResize()
00587   {
00588     /* Update the scroll bar */
00589     this->vscroll.SetCapacityFromWidget(this, TTV_TIMETABLE_PANEL, WD_FRAMERECT_TOP + WD_FRAMERECT_BOTTOM);
00590   }
00591 
00595   void UpdateSelectionStates()
00596   {
00597     this->GetWidget<NWidgetStacked>(TTV_ARRIVAL_DEPARTURE_SELECTION)->SetDisplayedPlane(_settings_client.gui.timetable_arrival_departure ? 0 : SZSP_NONE);
00598     this->GetWidget<NWidgetStacked>(TTV_EXPECTED_SELECTION)->SetDisplayedPlane(_settings_client.gui.timetable_arrival_departure ? 0 : 1);
00599   }
00600 };
00601 
00602 static const NWidgetPart _nested_timetable_widgets[] = {
00603   NWidget(NWID_HORIZONTAL),
00604     NWidget(WWT_CLOSEBOX, COLOUR_GREY),
00605     NWidget(WWT_CAPTION, COLOUR_GREY, TTV_CAPTION), SetDataTip(STR_TIMETABLE_TITLE, STR_TOOLTIP_WINDOW_TITLE_DRAG_THIS),
00606     NWidget(WWT_PUSHTXTBTN, COLOUR_GREY, TTV_ORDER_VIEW), SetMinimalSize(61, 14), SetDataTip( STR_TIMETABLE_ORDER_VIEW, STR_TIMETABLE_ORDER_VIEW_TOOLTIP),
00607     NWidget(WWT_SHADEBOX, COLOUR_GREY),
00608     NWidget(WWT_STICKYBOX, COLOUR_GREY),
00609   EndContainer(),
00610   NWidget(NWID_HORIZONTAL),
00611     NWidget(WWT_PANEL, COLOUR_GREY, TTV_TIMETABLE_PANEL), SetMinimalSize(388, 82), SetResize(1, 10), SetDataTip(STR_NULL, STR_TIMETABLE_TOOLTIP), EndContainer(),
00612     NWidget(WWT_SCROLLBAR, COLOUR_GREY, TTV_FAKE_SCROLLBAR), SetMinimalSize(0, 0), // Hack so the timetable panel can 'use' the scrollbar too
00613     NWidget(NWID_SELECTION, INVALID_COLOUR, TTV_ARRIVAL_DEPARTURE_SELECTION),
00614       NWidget(WWT_PANEL, COLOUR_GREY, TTV_ARRIVAL_DEPARTURE_PANEL), SetMinimalSize(110, 0), SetFill(0, 1), SetDataTip(STR_NULL, STR_TIMETABLE_TOOLTIP), EndContainer(),
00615     EndContainer(),
00616     NWidget(WWT_SCROLLBAR, COLOUR_GREY, TTV_SCROLLBAR),
00617   EndContainer(),
00618   NWidget(WWT_PANEL, COLOUR_GREY, TTV_SUMMARY_PANEL), SetMinimalSize(400, 22), SetResize(1, 0), EndContainer(),
00619   NWidget(NWID_HORIZONTAL),
00620     NWidget(NWID_HORIZONTAL, NC_EQUALSIZE),
00621       NWidget(NWID_VERTICAL, NC_EQUALSIZE),
00622         NWidget(WWT_PUSHTXTBTN, COLOUR_GREY, TTV_CHANGE_TIME), SetResize(1, 0), SetFill(1, 1), SetDataTip(STR_TIMETABLE_CHANGE_TIME, STR_TIMETABLE_WAIT_TIME_TOOLTIP),
00623         NWidget(WWT_PUSHTXTBTN, COLOUR_GREY, TTV_CLEAR_TIME), SetResize(1, 0), SetFill(1, 1), SetDataTip(STR_TIMETABLE_CLEAR_TIME, STR_TIMETABLE_CLEAR_TIME_TOOLTIP),
00624       EndContainer(),
00625       NWidget(NWID_VERTICAL, NC_EQUALSIZE),
00626         NWidget(WWT_PUSHTXTBTN, COLOUR_GREY, TTV_START_DATE), SetResize(1, 0), SetFill(1, 1), SetDataTip(STR_TIMETABLE_STARTING_DATE, STR_TIMETABLE_STARTING_DATE_TOOLTIP),
00627         NWidget(WWT_PUSHTXTBTN, COLOUR_GREY, TTV_RESET_LATENESS), SetResize(1, 0), SetFill(1, 1), SetDataTip(STR_TIMETABLE_RESET_LATENESS, STR_TIMETABLE_RESET_LATENESS_TOOLTIP),
00628       EndContainer(),
00629       NWidget(NWID_VERTICAL, NC_EQUALSIZE),
00630         NWidget(WWT_PUSHTXTBTN, COLOUR_GREY, TTV_AUTOFILL), SetResize(1, 0), SetFill(1, 1), SetDataTip(STR_TIMETABLE_AUTOFILL, STR_TIMETABLE_AUTOFILL_TOOLTIP),
00631         NWidget(NWID_SELECTION, INVALID_COLOUR, TTV_EXPECTED_SELECTION),
00632           NWidget(WWT_PUSHTXTBTN, COLOUR_GREY, TTV_EXPECTED), SetResize(1, 0), SetFill(1, 1), SetDataTip(STR_BLACK_STRING, STR_TIMETABLE_EXPECTED_TOOLTIP),
00633           NWidget(WWT_PANEL, COLOUR_GREY), SetResize(1, 0), SetFill(1, 1), EndContainer(),
00634         EndContainer(),
00635       EndContainer(),
00636     EndContainer(),
00637     NWidget(NWID_VERTICAL, NC_EQUALSIZE),
00638       NWidget(WWT_PUSHIMGBTN, COLOUR_GREY, TTV_SHARED_ORDER_LIST), SetFill(0, 1), SetDataTip(SPR_SHARED_ORDERS_ICON, STR_ORDERS_VEH_WITH_SHARED_ORDERS_LIST_TOOLTIP),
00639       NWidget(WWT_RESIZEBOX, COLOUR_GREY), SetFill(0, 1),
00640     EndContainer(),
00641   EndContainer(),
00642 };
00643 
00644 static const WindowDesc _timetable_desc(
00645   WDP_AUTO, 400, 130,
00646   WC_VEHICLE_TIMETABLE, WC_VEHICLE_VIEW,
00647   WDF_UNCLICK_BUTTONS | WDF_CONSTRUCTION,
00648   _nested_timetable_widgets, lengthof(_nested_timetable_widgets)
00649 );
00650 
00651 void ShowTimetableWindow(const Vehicle *v)
00652 {
00653   DeleteWindowById(WC_VEHICLE_DETAILS, v->index, false);
00654   DeleteWindowById(WC_VEHICLE_ORDERS, v->index, false);
00655   AllocateWindowDescFront<TimetableWindow>(&_timetable_desc, v->index);
00656 }

Generated on Wed Apr 21 20:31:55 2010 for OpenTTD by  doxygen 1.6.1