timetable_gui.cpp

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00001 /* $Id: timetable_gui.cpp 21933 2011-01-31 20:44:15Z frosch $ */
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_ARRIVAL_DEPARTURE_PANEL,      
00036   TTV_SCROLLBAR,
00037   TTV_SUMMARY_PANEL,
00038   TTV_START_DATE,
00039   TTV_CHANGE_TIME,
00040   TTV_CLEAR_TIME,
00041   TTV_RESET_LATENESS,
00042   TTV_AUTOFILL,
00043   TTV_EXPECTED,                    
00044   TTV_SHARED_ORDER_LIST,           
00045   TTV_ARRIVAL_DEPARTURE_SELECTION, 
00046   TTV_EXPECTED_SELECTION,          
00047 };
00048 
00050 struct TimetableArrivalDeparture {
00051   Ticks arrival;   
00052   Ticks departure; 
00053 };
00054 
00061 void SetTimetableParams(int param1, int param2, Ticks ticks)
00062 {
00063   if (_settings_client.gui.timetable_in_ticks) {
00064     SetDParam(param1, STR_TIMETABLE_TICKS);
00065     SetDParam(param2, ticks);
00066   } else {
00067     SetDParam(param1, STR_TIMETABLE_DAYS);
00068     SetDParam(param2, ticks / DAY_TICKS);
00069   }
00070 }
00071 
00078 static void SetArrivalDepartParams(int param1, int param2, Ticks ticks)
00079 {
00080   SetDParam(param1, STR_JUST_DATE_TINY);
00081   SetDParam(param2, _date + (ticks / DAY_TICKS));
00082 }
00083 
00090 static bool CanDetermineTimeTaken(const Order *order, bool travelling)
00091 {
00092   /* Current order is conditional */
00093   if (order->IsType(OT_CONDITIONAL) || order->IsType(OT_AUTOMATIC)) return false;
00094   /* No travel time and we have not already finished travelling */
00095   if (travelling && order->travel_time == 0) return false;
00096   /* No wait time but we are loading at this timetabled station */
00097   if (!travelling && order->wait_time == 0 && order->IsType(OT_GOTO_STATION) && !(order->GetNonStopType() & ONSF_NO_STOP_AT_DESTINATION_STATION)) return false;
00098 
00099   return true;
00100 }
00101 
00102 
00111 static void FillTimetableArrivalDepartureTable(const Vehicle *v, VehicleOrderID start, bool travelling, TimetableArrivalDeparture *table, Ticks offset)
00112 {
00113   assert(table != NULL);
00114   assert(v->GetNumOrders() >= 2);
00115   assert(start < v->GetNumOrders());
00116 
00117   Ticks sum = offset;
00118   VehicleOrderID i = start;
00119   const Order *order = v->GetOrder(i);
00120 
00121   /* Pre-initialize with unknown time */
00122   for (int i = 0; i < v->GetNumOrders(); ++i) {
00123     table[i].arrival = table[i].departure = INVALID_TICKS;
00124   }
00125 
00126   /* Cyclically loop over all orders until we reach the current one again.
00127    * As we may start at the current order, do a post-checking loop */
00128   do {
00129     /* Automatic orders don't influence the overall timetable;
00130      * they just add some untimetabled entries, but the time till
00131      * the next non-automatic order can still be known. */
00132     if (!order->IsType(OT_AUTOMATIC)) {
00133       if (travelling || i != start) {
00134         if (!CanDetermineTimeTaken(order, true)) return;
00135         sum += order->travel_time;
00136         table[i].arrival = sum;
00137       }
00138 
00139       if (!CanDetermineTimeTaken(order, false)) return;
00140       sum += order->wait_time;
00141       table[i].departure = sum;
00142     }
00143 
00144     ++i;
00145     order = order->next;
00146     if (i >= v->GetNumOrders()) {
00147       i = 0;
00148       assert(order == NULL);
00149       order = v->orders.list->GetFirstOrder();
00150     }
00151   } while (i != start);
00152 
00153   /* When loading at a scheduled station we still have to treat the
00154    * travelling part of the first order. */
00155   if (!travelling) {
00156     if (!CanDetermineTimeTaken(order, true)) return;
00157     sum += order->travel_time;
00158     table[i].arrival = sum;
00159   }
00160 }
00161 
00162 
00168 static void ChangeTimetableStartCallback(const Window *w, Date date)
00169 {
00170   DoCommandP(0, w->window_number, date, CMD_SET_TIMETABLE_START | CMD_MSG(STR_ERROR_CAN_T_TIMETABLE_VEHICLE));
00171 }
00172 
00173 
00174 struct TimetableWindow : Window {
00175   int sel_index;
00176   const Vehicle *vehicle; 
00177   bool show_expected;     
00178   uint deparr_time_width; 
00179   uint deparr_abbr_width; 
00180   Scrollbar *vscroll;
00181 
00182   TimetableWindow(const WindowDesc *desc, WindowNumber window_number) :
00183       Window(),
00184       sel_index(-1),
00185       vehicle(Vehicle::Get(window_number)),
00186       show_expected(true)
00187   {
00188     this->CreateNestedTree(desc);
00189     this->vscroll = this->GetScrollbar(TTV_SCROLLBAR);
00190     this->UpdateSelectionStates();
00191     this->FinishInitNested(desc, window_number);
00192 
00193     this->owner = this->vehicle->owner;
00194   }
00195 
00202   static bool BuildArrivalDepartureList(const Vehicle *v, TimetableArrivalDeparture *table)
00203   {
00204     assert(HasBit(v->vehicle_flags, VF_TIMETABLE_STARTED));
00205 
00206     bool travelling = (!v->current_order.IsType(OT_LOADING) || v->current_order.GetNonStopType() == ONSF_STOP_EVERYWHERE);
00207     Ticks start_time = _date_fract - v->current_order_time;
00208 
00209     FillTimetableArrivalDepartureTable(v, v->cur_real_order_index % v->GetNumOrders(), travelling, table, start_time);
00210 
00211     return (travelling && v->lateness_counter < 0);
00212   }
00213 
00214   virtual void UpdateWidgetSize(int widget, Dimension *size, const Dimension &padding, Dimension *fill, Dimension *resize)
00215   {
00216     switch (widget) {
00217       case TTV_ARRIVAL_DEPARTURE_PANEL:
00218         SetDParam(0, MAX_YEAR * DAYS_IN_YEAR);
00219         this->deparr_time_width = GetStringBoundingBox(STR_JUST_DATE_TINY).width;
00220         this->deparr_abbr_width = max(GetStringBoundingBox(STR_TIMETABLE_ARRIVAL_ABBREVIATION).width, GetStringBoundingBox(STR_TIMETABLE_DEPARTURE_ABBREVIATION).width);
00221         size->width = WD_FRAMERECT_LEFT + this->deparr_abbr_width + 10 + this->deparr_time_width + WD_FRAMERECT_RIGHT;
00222         /* FALL THROUGH */
00223       case TTV_ARRIVAL_DEPARTURE_SELECTION:
00224       case TTV_TIMETABLE_PANEL:
00225         resize->height = FONT_HEIGHT_NORMAL;
00226         size->height = WD_FRAMERECT_TOP + 8 * resize->height + WD_FRAMERECT_BOTTOM;
00227         break;
00228 
00229       case TTV_SUMMARY_PANEL:
00230         size->height = WD_FRAMERECT_TOP + 2 * FONT_HEIGHT_NORMAL + WD_FRAMERECT_BOTTOM;
00231         break;
00232     }
00233   }
00234 
00235   int GetOrderFromTimetableWndPt(int y, const Vehicle *v)
00236   {
00237     int sel = (y - this->GetWidget<NWidgetBase>(TTV_TIMETABLE_PANEL)->pos_y - WD_FRAMERECT_TOP) / FONT_HEIGHT_NORMAL;
00238 
00239     if ((uint)sel >= this->vscroll->GetCapacity()) return INVALID_ORDER;
00240 
00241     sel += this->vscroll->GetPosition();
00242 
00243     return (sel < v->GetNumOrders() * 2 && sel >= 0) ? sel : INVALID_ORDER;
00244   }
00245 
00246   virtual void OnInvalidateData(int data)
00247   {
00248     switch (data) {
00249       case 0:
00250         /* Autoreplace replaced the vehicle */
00251         this->vehicle = Vehicle::Get(this->window_number);
00252         break;
00253 
00254       case -1:
00255         /* Removed / replaced all orders (after deleting / sharing) */
00256         if (this->sel_index == -1) break;
00257 
00258         this->DeleteChildWindows();
00259         this->sel_index = -1;
00260         break;
00261 
00262       case -2:
00263         this->UpdateSelectionStates();
00264         this->ReInit();
00265         break;
00266 
00267       default: {
00268         /* Moving an order. If one of these is INVALID_VEH_ORDER_ID, then
00269          * the order is being created / removed */
00270         if (this->sel_index == -1) break;
00271 
00272         VehicleOrderID from = GB(data, 0, 8);
00273         VehicleOrderID to   = GB(data, 8, 8);
00274 
00275         if (from == to) break; // no need to change anything
00276 
00277         /* if from == INVALID_VEH_ORDER_ID, one order was added; if to == INVALID_VEH_ORDER_ID, one order was removed */
00278         uint old_num_orders = this->vehicle->GetNumOrders() - (uint)(from == INVALID_VEH_ORDER_ID) + (uint)(to == INVALID_VEH_ORDER_ID);
00279 
00280         VehicleOrderID selected_order = (this->sel_index + 1) / 2;
00281         if (selected_order == old_num_orders) selected_order = 0; // when last travel time is selected, it belongs to order 0
00282 
00283         bool travel = HasBit(this->sel_index, 0);
00284 
00285         if (from != selected_order) {
00286           /* Moving from preceding order? */
00287           selected_order -= (int)(from <= selected_order);
00288           /* Moving to   preceding order? */
00289           selected_order += (int)(to   <= selected_order);
00290         } else {
00291           /* Now we are modifying the selected order */
00292           if (to == INVALID_VEH_ORDER_ID) {
00293             /* Deleting selected order */
00294             this->DeleteChildWindows();
00295             this->sel_index = -1;
00296             break;
00297           } else {
00298             /* Moving selected order */
00299             selected_order = to;
00300           }
00301         }
00302 
00303         /* recompute new sel_index */
00304         this->sel_index = 2 * selected_order - (int)travel;
00305         /* travel time of first order needs special handling */
00306         if (this->sel_index == -1) this->sel_index = this->vehicle->GetNumOrders() * 2 - 1;
00307         break;
00308       }
00309     }
00310   }
00311 
00312 
00313   virtual void OnPaint()
00314   {
00315     const Vehicle *v = this->vehicle;
00316     int selected = this->sel_index;
00317 
00318     this->vscroll->SetCount(v->GetNumOrders() * 2);
00319 
00320     if (v->owner == _local_company) {
00321       bool disable = true;
00322       if (selected != -1) {
00323         const Order *order = v->GetOrder(((selected + 1) / 2) % v->GetNumOrders());
00324         if (selected % 2 == 1) {
00325           disable = order != NULL && (order->IsType(OT_CONDITIONAL) || order->IsType(OT_AUTOMATIC));
00326         } else {
00327           disable = order == NULL || ((!order->IsType(OT_GOTO_STATION) || (order->GetNonStopType() & ONSF_NO_STOP_AT_DESTINATION_STATION)) && !order->IsType(OT_CONDITIONAL));
00328         }
00329       }
00330 
00331       this->SetWidgetDisabledState(TTV_CHANGE_TIME, disable);
00332       this->SetWidgetDisabledState(TTV_CLEAR_TIME, disable);
00333       this->SetWidgetDisabledState(TTV_SHARED_ORDER_LIST, !v->IsOrderListShared());
00334 
00335       this->EnableWidget(TTV_START_DATE);
00336       this->EnableWidget(TTV_RESET_LATENESS);
00337       this->EnableWidget(TTV_AUTOFILL);
00338     } else {
00339       this->DisableWidget(TTV_START_DATE);
00340       this->DisableWidget(TTV_CHANGE_TIME);
00341       this->DisableWidget(TTV_CLEAR_TIME);
00342       this->DisableWidget(TTV_RESET_LATENESS);
00343       this->DisableWidget(TTV_AUTOFILL);
00344       this->DisableWidget(TTV_SHARED_ORDER_LIST);
00345     }
00346 
00347     this->SetWidgetLoweredState(TTV_AUTOFILL, HasBit(v->vehicle_flags, VF_AUTOFILL_TIMETABLE));
00348 
00349     this->DrawWidgets();
00350   }
00351 
00352   virtual void SetStringParameters(int widget) const
00353   {
00354     switch (widget) {
00355       case TTV_CAPTION: SetDParam(0, this->vehicle->index); break;
00356       case TTV_EXPECTED: SetDParam(0, this->show_expected ? STR_TIMETABLE_EXPECTED : STR_TIMETABLE_SCHEDULED); break;
00357     }
00358   }
00359 
00360   virtual void DrawWidget(const Rect &r, int widget) const
00361   {
00362     const Vehicle *v = this->vehicle;
00363     int selected = this->sel_index;
00364 
00365     switch (widget) {
00366       case TTV_TIMETABLE_PANEL: {
00367         int y = r.top + WD_FRAMERECT_TOP;
00368         int i = this->vscroll->GetPosition();
00369         VehicleOrderID order_id = (i + 1) / 2;
00370         bool final_order = false;
00371 
00372         bool rtl = _current_text_dir == TD_RTL;
00373         SetDParam(0, 99);
00374         int index_column_width = GetStringBoundingBox(STR_ORDER_INDEX).width + GetSpriteSize(rtl ? SPR_ARROW_RIGHT : SPR_ARROW_LEFT).width + 3;
00375         int middle = rtl ? r.right - WD_FRAMERECT_RIGHT - index_column_width : r.left + WD_FRAMERECT_LEFT + index_column_width;
00376 
00377         const Order *order = v->GetOrder(order_id);
00378         while (order != NULL) {
00379           /* Don't draw anything if it extends past the end of the window. */
00380           if (!this->vscroll->IsVisible(i)) break;
00381 
00382           if (i % 2 == 0) {
00383             DrawOrderString(v, order, order_id, y, i == selected, true, r.left + WD_FRAMERECT_LEFT, middle, r.right - WD_FRAMERECT_RIGHT);
00384 
00385             order_id++;
00386 
00387             if (order_id >= v->GetNumOrders()) {
00388               order = v->GetOrder(0);
00389               final_order = true;
00390             } else {
00391               order = order->next;
00392             }
00393           } else {
00394             StringID string;
00395             TextColour colour = (i == selected) ? TC_WHITE : TC_BLACK;
00396             if (order->IsType(OT_CONDITIONAL)) {
00397               string = STR_TIMETABLE_NO_TRAVEL;
00398             } else if (order->IsType(OT_AUTOMATIC)) {
00399               string = STR_TIMETABLE_NOT_TIMETABLEABLE;
00400               colour = ((i == selected) ? TC_SILVER : TC_GREY) | TC_NO_SHADE;
00401             } else if (order->travel_time == 0) {
00402               string = STR_TIMETABLE_TRAVEL_NOT_TIMETABLED;
00403             } else {
00404               SetTimetableParams(0, 1, order->travel_time);
00405               string = STR_TIMETABLE_TRAVEL_FOR;
00406             }
00407 
00408             DrawString(rtl ? r.left + WD_FRAMERECT_LEFT : middle, rtl ? middle : r.right - WD_FRAMERECT_LEFT, y, string, colour);
00409 
00410             if (final_order) break;
00411           }
00412 
00413           i++;
00414           y += FONT_HEIGHT_NORMAL;
00415         }
00416         break;
00417       }
00418 
00419       case TTV_ARRIVAL_DEPARTURE_PANEL: {
00420         /* Arrival and departure times are handled in an all-or-nothing approach,
00421          * i.e. are only shown if we can calculate all times.
00422          * Excluding order lists with only one order makes some things easier.
00423          */
00424         Ticks total_time = v->orders.list != NULL ? v->orders.list->GetTimetableDurationIncomplete() : 0;
00425         if (total_time <= 0 || v->GetNumOrders() <= 1 || !HasBit(v->vehicle_flags, VF_TIMETABLE_STARTED)) break;
00426 
00427         TimetableArrivalDeparture *arr_dep = AllocaM(TimetableArrivalDeparture, v->GetNumOrders());
00428         const VehicleOrderID cur_order = v->cur_real_order_index % v->GetNumOrders();
00429 
00430         VehicleOrderID earlyID = BuildArrivalDepartureList(v, arr_dep) ? cur_order : (VehicleOrderID)INVALID_VEH_ORDER_ID;
00431 
00432         int y = r.top + WD_FRAMERECT_TOP;
00433 
00434         bool show_late = this->show_expected && v->lateness_counter > DAY_TICKS;
00435         Ticks offset = show_late ? 0 : -v->lateness_counter;
00436 
00437         bool rtl = _current_text_dir == TD_RTL;
00438         int abbr_left  = rtl ? r.right - WD_FRAMERECT_RIGHT - this->deparr_abbr_width : r.left + WD_FRAMERECT_LEFT;
00439         int abbr_right = rtl ? r.right - WD_FRAMERECT_RIGHT : r.left + WD_FRAMERECT_LEFT + this->deparr_abbr_width;
00440         int time_left  = rtl ? r.left + WD_FRAMERECT_LEFT : r.right - WD_FRAMERECT_RIGHT - this->deparr_time_width;
00441         int time_right = rtl ? r.left + WD_FRAMERECT_LEFT + this->deparr_time_width : r.right - WD_FRAMERECT_RIGHT;
00442 
00443         for (int i = this->vscroll->GetPosition(); i / 2 < v->GetNumOrders(); ++i) { // note: i is also incremented in the loop
00444           /* Don't draw anything if it extends past the end of the window. */
00445           if (!this->vscroll->IsVisible(i)) break;
00446 
00447           if (i % 2 == 0) {
00448             if (arr_dep[i / 2].arrival != INVALID_TICKS) {
00449               DrawString(abbr_left, abbr_right, y, STR_TIMETABLE_ARRIVAL_ABBREVIATION, i == selected ? TC_WHITE : TC_BLACK);
00450               if (this->show_expected && i / 2 == earlyID) {
00451                 SetArrivalDepartParams(0, 1, arr_dep[i / 2].arrival);
00452                 DrawString(time_left, time_right, y, STR_GREEN_STRING, i == selected ? TC_WHITE : TC_BLACK);
00453               } else {
00454                 SetArrivalDepartParams(0, 1, arr_dep[i / 2].arrival + offset);
00455                 DrawString(time_left, time_right, y, show_late ? STR_RED_STRING : STR_JUST_STRING, i == selected ? TC_WHITE : TC_BLACK);
00456               }
00457             }
00458           } else {
00459             if (arr_dep[i / 2].departure != INVALID_TICKS) {
00460               DrawString(abbr_left, abbr_right, y, STR_TIMETABLE_DEPARTURE_ABBREVIATION, i == selected ? TC_WHITE : TC_BLACK);
00461               SetArrivalDepartParams(0, 1, arr_dep[i/2].departure + offset);
00462               DrawString(time_left, time_right, y, show_late ? STR_RED_STRING : STR_JUST_STRING, i == selected ? TC_WHITE : TC_BLACK);
00463             }
00464           }
00465           y += FONT_HEIGHT_NORMAL;
00466         }
00467         break;
00468       }
00469 
00470       case TTV_SUMMARY_PANEL: {
00471         int y = r.top + WD_FRAMERECT_TOP;
00472 
00473         Ticks total_time = v->orders.list != NULL ? v->orders.list->GetTimetableDurationIncomplete() : 0;
00474         if (total_time != 0) {
00475           SetTimetableParams(0, 1, total_time);
00476           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);
00477         }
00478         y += FONT_HEIGHT_NORMAL;
00479 
00480         if (v->timetable_start != 0) {
00481           /* We are running towards the first station so we can start the
00482            * timetable at the given time. */
00483           SetDParam(0, STR_JUST_DATE_TINY);
00484           SetDParam(1, v->timetable_start);
00485           DrawString(r.left + WD_FRAMERECT_LEFT, r.right - WD_FRAMERECT_RIGHT, y, STR_TIMETABLE_STATUS_START_AT);
00486         } else if (!HasBit(v->vehicle_flags, VF_TIMETABLE_STARTED)) {
00487           /* We aren't running on a timetable yet, so how can we be "on time"
00488            * when we aren't even "on service"/"on duty"? */
00489           DrawString(r.left + WD_FRAMERECT_LEFT, r.right - WD_FRAMERECT_RIGHT, y, STR_TIMETABLE_STATUS_NOT_STARTED);
00490         } else if (v->lateness_counter == 0 || (!_settings_client.gui.timetable_in_ticks && v->lateness_counter / DAY_TICKS == 0)) {
00491           DrawString(r.left + WD_FRAMERECT_LEFT, r.right - WD_FRAMERECT_RIGHT, y, STR_TIMETABLE_STATUS_ON_TIME);
00492         } else {
00493           SetTimetableParams(0, 1, abs(v->lateness_counter));
00494           DrawString(r.left + WD_FRAMERECT_LEFT, r.right - WD_FRAMERECT_RIGHT, y, v->lateness_counter < 0 ? STR_TIMETABLE_STATUS_EARLY : STR_TIMETABLE_STATUS_LATE);
00495         }
00496         break;
00497       }
00498     }
00499   }
00500 
00501   static inline uint32 PackTimetableArgs(const Vehicle *v, uint selected)
00502   {
00503     uint order_number = (selected + 1) / 2;
00504     uint is_journey   = (selected % 2 == 1) ? 1 : 0;
00505 
00506     if (order_number >= v->GetNumOrders()) order_number = 0;
00507 
00508     return v->index | (order_number << 20) | (is_journey << 28);
00509   }
00510 
00511   virtual void OnClick(Point pt, int widget, int click_count)
00512   {
00513     const Vehicle *v = this->vehicle;
00514 
00515     switch (widget) {
00516       case TTV_ORDER_VIEW: // Order view button
00517         ShowOrdersWindow(v);
00518         break;
00519 
00520       case TTV_TIMETABLE_PANEL: { // Main panel.
00521         int selected = GetOrderFromTimetableWndPt(pt.y, v);
00522 
00523         this->DeleteChildWindows();
00524         this->sel_index = (selected == INVALID_ORDER || selected == this->sel_index) ? -1 : selected;
00525         break;
00526       }
00527 
00528       case TTV_START_DATE: // Change the date that the timetable starts.
00529         ShowSetDateWindow(this, v->index, _date, _cur_year, _cur_year + 15, ChangeTimetableStartCallback);
00530         break;
00531 
00532       case TTV_CHANGE_TIME: { // "Wait For" button.
00533         int selected = this->sel_index;
00534         VehicleOrderID real = (selected + 1) / 2;
00535 
00536         if (real >= v->GetNumOrders()) real = 0;
00537 
00538         const Order *order = v->GetOrder(real);
00539         StringID current = STR_EMPTY;
00540 
00541         if (order != NULL) {
00542           uint time = (selected % 2 == 1) ? order->travel_time : order->wait_time;
00543           if (!_settings_client.gui.timetable_in_ticks) time /= DAY_TICKS;
00544 
00545           if (time != 0) {
00546             SetDParam(0, time);
00547             current = STR_JUST_INT;
00548           }
00549         }
00550 
00551         ShowQueryString(current, STR_TIMETABLE_CHANGE_TIME, 31, 150, this, CS_NUMERAL, QSF_NONE);
00552         break;
00553       }
00554 
00555       case TTV_CLEAR_TIME: { // Clear waiting time button.
00556         uint32 p1 = PackTimetableArgs(v, this->sel_index);
00557         DoCommandP(0, p1, 0, CMD_CHANGE_TIMETABLE | CMD_MSG(STR_ERROR_CAN_T_TIMETABLE_VEHICLE));
00558         break;
00559       }
00560 
00561       case TTV_RESET_LATENESS: // Reset the vehicle's late counter.
00562         DoCommandP(0, v->index, 0, CMD_SET_VEHICLE_ON_TIME | CMD_MSG(STR_ERROR_CAN_T_TIMETABLE_VEHICLE));
00563         break;
00564 
00565       case TTV_AUTOFILL: { // Autofill the timetable.
00566         uint32 p2 = 0;
00567         if (!HasBit(v->vehicle_flags, VF_AUTOFILL_TIMETABLE)) SetBit(p2, 0);
00568         if (_ctrl_pressed) SetBit(p2, 1);
00569         DoCommandP(0, v->index, p2, CMD_AUTOFILL_TIMETABLE | CMD_MSG(STR_ERROR_CAN_T_TIMETABLE_VEHICLE));
00570         break;
00571       }
00572 
00573       case TTV_EXPECTED:
00574         this->show_expected = !this->show_expected;
00575         break;
00576 
00577       case TTV_SHARED_ORDER_LIST:
00578         ShowVehicleListWindow(v);
00579         break;
00580     }
00581 
00582     this->SetDirty();
00583   }
00584 
00585   virtual void OnQueryTextFinished(char *str)
00586   {
00587     if (str == NULL) return;
00588 
00589     const Vehicle *v = this->vehicle;
00590 
00591     uint32 p1 = PackTimetableArgs(v, this->sel_index);
00592 
00593     uint64 time = StrEmpty(str) ? 0 : strtoul(str, NULL, 10);
00594     if (!_settings_client.gui.timetable_in_ticks) time *= DAY_TICKS;
00595 
00596     uint32 p2 = minu(time, UINT16_MAX);
00597 
00598     DoCommandP(0, p1, p2, CMD_CHANGE_TIMETABLE | CMD_MSG(STR_ERROR_CAN_T_TIMETABLE_VEHICLE));
00599   }
00600 
00601   virtual void OnResize()
00602   {
00603     /* Update the scroll bar */
00604     this->vscroll->SetCapacityFromWidget(this, TTV_TIMETABLE_PANEL, WD_FRAMERECT_TOP + WD_FRAMERECT_BOTTOM);
00605   }
00606 
00610   void UpdateSelectionStates()
00611   {
00612     this->GetWidget<NWidgetStacked>(TTV_ARRIVAL_DEPARTURE_SELECTION)->SetDisplayedPlane(_settings_client.gui.timetable_arrival_departure ? 0 : SZSP_NONE);
00613     this->GetWidget<NWidgetStacked>(TTV_EXPECTED_SELECTION)->SetDisplayedPlane(_settings_client.gui.timetable_arrival_departure ? 0 : 1);
00614   }
00615 };
00616 
00617 static const NWidgetPart _nested_timetable_widgets[] = {
00618   NWidget(NWID_HORIZONTAL),
00619     NWidget(WWT_CLOSEBOX, COLOUR_GREY),
00620     NWidget(WWT_CAPTION, COLOUR_GREY, TTV_CAPTION), SetDataTip(STR_TIMETABLE_TITLE, STR_TOOLTIP_WINDOW_TITLE_DRAG_THIS),
00621     NWidget(WWT_PUSHTXTBTN, COLOUR_GREY, TTV_ORDER_VIEW), SetMinimalSize(61, 14), SetDataTip( STR_TIMETABLE_ORDER_VIEW, STR_TIMETABLE_ORDER_VIEW_TOOLTIP),
00622     NWidget(WWT_SHADEBOX, COLOUR_GREY),
00623     NWidget(WWT_STICKYBOX, COLOUR_GREY),
00624   EndContainer(),
00625   NWidget(NWID_HORIZONTAL),
00626     NWidget(WWT_PANEL, COLOUR_GREY, TTV_TIMETABLE_PANEL), SetMinimalSize(388, 82), SetResize(1, 10), SetDataTip(STR_NULL, STR_TIMETABLE_TOOLTIP), SetScrollbar(TTV_SCROLLBAR), EndContainer(),
00627     NWidget(NWID_SELECTION, INVALID_COLOUR, TTV_ARRIVAL_DEPARTURE_SELECTION),
00628       NWidget(WWT_PANEL, COLOUR_GREY, TTV_ARRIVAL_DEPARTURE_PANEL), SetMinimalSize(110, 0), SetFill(0, 1), SetDataTip(STR_NULL, STR_TIMETABLE_TOOLTIP), SetScrollbar(TTV_SCROLLBAR), EndContainer(),
00629     EndContainer(),
00630     NWidget(NWID_VSCROLLBAR, COLOUR_GREY, TTV_SCROLLBAR),
00631   EndContainer(),
00632   NWidget(WWT_PANEL, COLOUR_GREY, TTV_SUMMARY_PANEL), SetMinimalSize(400, 22), SetResize(1, 0), EndContainer(),
00633   NWidget(NWID_HORIZONTAL),
00634     NWidget(NWID_HORIZONTAL, NC_EQUALSIZE),
00635       NWidget(NWID_VERTICAL, NC_EQUALSIZE),
00636         NWidget(WWT_PUSHTXTBTN, COLOUR_GREY, TTV_CHANGE_TIME), SetResize(1, 0), SetFill(1, 1), SetDataTip(STR_TIMETABLE_CHANGE_TIME, STR_TIMETABLE_WAIT_TIME_TOOLTIP),
00637         NWidget(WWT_PUSHTXTBTN, COLOUR_GREY, TTV_CLEAR_TIME), SetResize(1, 0), SetFill(1, 1), SetDataTip(STR_TIMETABLE_CLEAR_TIME, STR_TIMETABLE_CLEAR_TIME_TOOLTIP),
00638       EndContainer(),
00639       NWidget(NWID_VERTICAL, NC_EQUALSIZE),
00640         NWidget(WWT_PUSHTXTBTN, COLOUR_GREY, TTV_START_DATE), SetResize(1, 0), SetFill(1, 1), SetDataTip(STR_TIMETABLE_STARTING_DATE, STR_TIMETABLE_STARTING_DATE_TOOLTIP),
00641         NWidget(WWT_PUSHTXTBTN, COLOUR_GREY, TTV_RESET_LATENESS), SetResize(1, 0), SetFill(1, 1), SetDataTip(STR_TIMETABLE_RESET_LATENESS, STR_TIMETABLE_RESET_LATENESS_TOOLTIP),
00642       EndContainer(),
00643       NWidget(NWID_VERTICAL, NC_EQUALSIZE),
00644         NWidget(WWT_PUSHTXTBTN, COLOUR_GREY, TTV_AUTOFILL), SetResize(1, 0), SetFill(1, 1), SetDataTip(STR_TIMETABLE_AUTOFILL, STR_TIMETABLE_AUTOFILL_TOOLTIP),
00645         NWidget(NWID_SELECTION, INVALID_COLOUR, TTV_EXPECTED_SELECTION),
00646           NWidget(WWT_PUSHTXTBTN, COLOUR_GREY, TTV_EXPECTED), SetResize(1, 0), SetFill(1, 1), SetDataTip(STR_BLACK_STRING, STR_TIMETABLE_EXPECTED_TOOLTIP),
00647           NWidget(WWT_PANEL, COLOUR_GREY), SetResize(1, 0), SetFill(1, 1), EndContainer(),
00648         EndContainer(),
00649       EndContainer(),
00650     EndContainer(),
00651     NWidget(NWID_VERTICAL, NC_EQUALSIZE),
00652       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),
00653       NWidget(WWT_RESIZEBOX, COLOUR_GREY), SetFill(0, 1),
00654     EndContainer(),
00655   EndContainer(),
00656 };
00657 
00658 static const WindowDesc _timetable_desc(
00659   WDP_AUTO, 400, 130,
00660   WC_VEHICLE_TIMETABLE, WC_VEHICLE_VIEW,
00661   WDF_UNCLICK_BUTTONS | WDF_CONSTRUCTION,
00662   _nested_timetable_widgets, lengthof(_nested_timetable_widgets)
00663 );
00664 
00665 void ShowTimetableWindow(const Vehicle *v)
00666 {
00667   DeleteWindowById(WC_VEHICLE_DETAILS, v->index, false);
00668   DeleteWindowById(WC_VEHICLE_ORDERS, v->index, false);
00669   AllocateWindowDescFront<TimetableWindow>(&_timetable_desc, v->index);
00670 }

Generated on Fri Mar 4 21:37:07 2011 for OpenTTD by  doxygen 1.6.1