autoreplace_gui.cpp

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00001 /* $Id$ */
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 "vehicle_gui.h"
00015 #include "newgrf_engine.h"
00016 #include "rail.h"
00017 #include "strings_func.h"
00018 #include "window_func.h"
00019 #include "autoreplace_func.h"
00020 #include "company_func.h"
00021 #include "engine_base.h"
00022 #include "window_gui.h"
00023 #include "engine_gui.h"
00024 #include "settings_func.h"
00025 #include "core/geometry_func.hpp"
00026 #include "rail_gui.h"
00027 #include "widgets/dropdown_func.h"
00028 
00029 #include "widgets/autoreplace_widget.h"
00030 
00031 
00032 uint GetEngineListHeight(VehicleType type);
00033 void DrawEngineList(VehicleType type, int x, int r, int y, const GUIEngineList *eng_list, uint16 min, uint16 max, EngineID selected_id, bool show_count, GroupID selected_group);
00034 
00035 static int CDECL EngineNumberSorter(const EngineID *a, const EngineID *b)
00036 {
00037   int r = Engine::Get(*a)->list_position - Engine::Get(*b)->list_position;
00038 
00039   return r;
00040 }
00041 
00051 void InvalidateAutoreplaceWindow(EngineID e, GroupID id_g)
00052 {
00053   if (GetGroupNumEngines(_local_company, id_g, e) == 0 || GetGroupNumEngines(_local_company, ALL_GROUP, e) == 0) {
00054     /* We don't have any of this engine type.
00055      * Either we just sold the last one, we build a new one or we stopped replacing it.
00056      * In all cases, we need to update the left list */
00057     InvalidateWindowData(WC_REPLACE_VEHICLE, Engine::Get(e)->type, 1);
00058   }
00059 }
00060 
00065 void AddRemoveEngineFromAutoreplaceAndBuildWindows(VehicleType type)
00066 {
00067   InvalidateWindowData(WC_REPLACE_VEHICLE, type, 0); // Update the autoreplace window
00068   InvalidateWindowClassesData(WC_BUILD_VEHICLE); // The build windows needs updating as well
00069 }
00070 
00071 static const StringID _start_replace_dropdown[] = {
00072   STR_REPLACE_VEHICLES_NOW,
00073   STR_REPLACE_VEHICLES_WHEN_OLD,
00074   INVALID_STRING_ID
00075 };
00076 
00080 class ReplaceVehicleWindow : public Window {
00081   EngineID sel_engine[2];       
00082   GUIEngineList engines[2];     
00083   bool replace_engines;         
00084   bool reset_sel_engine;        
00085   GroupID sel_group;            
00086   int details_height;           
00087   RailType sel_railtype;        
00088   Scrollbar *vscroll[2];
00089 
00097   bool GenerateReplaceRailList(EngineID e, bool draw_left, bool show_engines)
00098   {
00099     const RailVehicleInfo *rvi = RailVehInfo(e);
00100 
00101     /* Ensure that the wagon/engine selection fits the engine. */
00102     if ((rvi->railveh_type == RAILVEH_WAGON) == show_engines) return false;
00103 
00104     if (draw_left && show_engines) {
00105       /* Ensure that the railtype is specific to the selected one */
00106       if (rvi->railtype != this->sel_railtype) return false;
00107     }
00108     return true;
00109   }
00110 
00111 
00116   void GenerateReplaceVehList(bool draw_left)
00117   {
00118     EngineID selected_engine = INVALID_ENGINE;
00119     VehicleType type = (VehicleType)this->window_number;
00120     byte side = draw_left ? 0 : 1;
00121 
00122     GUIEngineList *list = &this->engines[side];
00123     list->Clear();
00124 
00125     const Engine *e;
00126     FOR_ALL_ENGINES_OF_TYPE(e, type) {
00127       EngineID eid = e->index;
00128       if (type == VEH_TRAIN && !this->GenerateReplaceRailList(eid, draw_left, this->replace_engines)) continue; // special rules for trains
00129 
00130       if (draw_left) {
00131         const uint num_engines = GetGroupNumEngines(_local_company, this->sel_group, eid);
00132 
00133         /* Skip drawing the engines we don't have any of and haven't set for replacement */
00134         if (num_engines == 0 && EngineReplacementForCompany(Company::Get(_local_company), eid, this->sel_group) == INVALID_ENGINE) continue;
00135       } else {
00136         if (!CheckAutoreplaceValidity(this->sel_engine[0], eid, _local_company)) continue;
00137       }
00138 
00139       *list->Append() = eid;
00140       if (eid == this->sel_engine[side]) selected_engine = eid; // The selected engine is still in the list
00141     }
00142     this->sel_engine[side] = selected_engine; // update which engine we selected (the same or none, if it's not in the list anymore)
00143     EngList_Sort(list, &EngineNumberSorter);
00144   }
00145 
00147   void GenerateLists()
00148   {
00149     EngineID e = this->sel_engine[0];
00150 
00151     if (this->engines[0].NeedRebuild()) {
00152       /* We need to rebuild the left engines list */
00153       this->GenerateReplaceVehList(true);
00154       this->vscroll[0]->SetCount(this->engines[0].Length());
00155       if (this->reset_sel_engine && this->sel_engine[0] == INVALID_ENGINE && this->engines[0].Length() != 0) {
00156         this->sel_engine[0] = this->engines[0][0];
00157       }
00158     }
00159 
00160     if (this->engines[1].NeedRebuild() || e != this->sel_engine[0]) {
00161       /* Either we got a request to rebuild the right engines list, or the left engines list selected a different engine */
00162       if (this->sel_engine[0] == INVALID_ENGINE) {
00163         /* Always empty the right engines list when nothing is selected in the left engines list */
00164         this->engines[1].Clear();
00165         this->sel_engine[1] = INVALID_ENGINE;
00166       } else {
00167         this->GenerateReplaceVehList(false);
00168         this->vscroll[1]->SetCount(this->engines[1].Length());
00169         if (this->reset_sel_engine && this->sel_engine[1] == INVALID_ENGINE && this->engines[1].Length() != 0) {
00170           this->sel_engine[1] = this->engines[1][0];
00171         }
00172       }
00173     }
00174     /* Reset the flags about needed updates */
00175     this->engines[0].RebuildDone();
00176     this->engines[1].RebuildDone();
00177     this->reset_sel_engine = false;
00178   }
00179 
00184   void ReplaceClick_StartReplace(bool replace_when_old)
00185   {
00186     EngineID veh_from = this->sel_engine[0];
00187     EngineID veh_to = this->sel_engine[1];
00188     DoCommandP(0, (replace_when_old ? 1 : 0) | (this->sel_group << 16), veh_from + (veh_to << 16), CMD_SET_AUTOREPLACE);
00189     this->SetDirty();
00190   }
00191 
00192 public:
00193   ReplaceVehicleWindow(const WindowDesc *desc, VehicleType vehicletype, GroupID id_g) : Window()
00194   {
00195     if (vehicletype == VEH_TRAIN) {
00196       /* For rail vehicles find the most used vehicle type, which is usually
00197        * better than 'just' the first/previous vehicle type. */
00198       uint type_count[RAILTYPE_END];
00199       memset(type_count, 0, sizeof(type_count));
00200 
00201       const Engine *e;
00202       FOR_ALL_ENGINES_OF_TYPE(e, VEH_TRAIN) {
00203         if (e->u.rail.railveh_type == RAILVEH_WAGON) continue;
00204         type_count[e->u.rail.railtype] += GetGroupNumEngines(_local_company, id_g, e->index);
00205       }
00206 
00207       this->sel_railtype = RAILTYPE_BEGIN;
00208       for (RailType rt = RAILTYPE_BEGIN; rt < RAILTYPE_END; rt++) {
00209         if (type_count[this->sel_railtype] < type_count[rt]) this->sel_railtype = rt;
00210       }
00211     }
00212 
00213     this->replace_engines  = true; // start with locomotives (all other vehicles will not read this bool)
00214     this->engines[0].ForceRebuild();
00215     this->engines[1].ForceRebuild();
00216     this->reset_sel_engine = true;
00217     this->details_height   = ((vehicletype == VEH_TRAIN) ? 10 : 9) * FONT_HEIGHT_NORMAL + WD_FRAMERECT_TOP + WD_FRAMERECT_BOTTOM;
00218     this->sel_engine[0] = INVALID_ENGINE;
00219     this->sel_engine[1] = INVALID_ENGINE;
00220 
00221     this->CreateNestedTree(desc);
00222     this->vscroll[0] = this->GetScrollbar(WID_RV_LEFT_SCROLLBAR);
00223     this->vscroll[1] = this->GetScrollbar(WID_RV_RIGHT_SCROLLBAR);
00224     this->FinishInitNested(desc, vehicletype);
00225 
00226     this->owner = _local_company;
00227     this->sel_group = id_g;
00228   }
00229 
00230   virtual void UpdateWidgetSize(int widget, Dimension *size, const Dimension &padding, Dimension *fill, Dimension *resize)
00231   {
00232     switch (widget) {
00233       case WID_RV_LEFT_MATRIX:
00234       case WID_RV_RIGHT_MATRIX:
00235         resize->height = GetEngineListHeight((VehicleType)this->window_number);
00236         size->height = (this->window_number <= VEH_ROAD ? 8 : 4) * resize->height;
00237         break;
00238 
00239       case WID_RV_LEFT_DETAILS:
00240       case WID_RV_RIGHT_DETAILS:
00241         size->height = this->details_height;
00242         break;
00243 
00244       case WID_RV_TRAIN_WAGONREMOVE_TOGGLE: {
00245         StringID str = this->GetWidget<NWidgetCore>(widget)->widget_data;
00246         SetDParam(0, STR_CONFIG_SETTING_ON);
00247         Dimension d = GetStringBoundingBox(str);
00248         SetDParam(0, STR_CONFIG_SETTING_OFF);
00249         d = maxdim(d, GetStringBoundingBox(str));
00250         d.width += padding.width;
00251         d.height += padding.height;
00252         *size = maxdim(*size, d);
00253         break;
00254       }
00255 
00256       case WID_RV_TRAIN_ENGINEWAGON_TOGGLE: {
00257         StringID str = this->GetWidget<NWidgetCore>(widget)->widget_data;
00258         SetDParam(0, STR_REPLACE_ENGINES);
00259         Dimension d = GetStringBoundingBox(str);
00260         SetDParam(0, STR_REPLACE_WAGONS);
00261         d = maxdim(d, GetStringBoundingBox(str));
00262         d.width += padding.width;
00263         d.height += padding.height;
00264         *size = maxdim(*size, d);
00265         break;
00266       }
00267 
00268       case WID_RV_INFO_TAB: {
00269         SetDParam(0, STR_REPLACE_NOT_REPLACING);
00270         Dimension d = GetStringBoundingBox(STR_BLACK_STRING);
00271         SetDParam(0, STR_REPLACE_NOT_REPLACING_VEHICLE_SELECTED);
00272         d = maxdim(d, GetStringBoundingBox(STR_BLACK_STRING));
00273         d.width += WD_FRAMETEXT_LEFT +  WD_FRAMETEXT_RIGHT;
00274         d.height += WD_FRAMERECT_TOP + WD_FRAMERECT_BOTTOM;
00275         *size = maxdim(*size, d);
00276         break;
00277       }
00278 
00279       case WID_RV_TRAIN_RAILTYPE_DROPDOWN: {
00280         Dimension d = {0, 0};
00281         for (RailType rt = RAILTYPE_BEGIN; rt != RAILTYPE_END; rt++) {
00282           const RailtypeInfo *rti = GetRailTypeInfo(rt);
00283           /* Skip rail type if it has no label */
00284           if (rti->label == 0) continue;
00285           d = maxdim(d, GetStringBoundingBox(rti->strings.replace_text));
00286         }
00287         d.width += padding.width;
00288         d.height += padding.height;
00289         *size = maxdim(*size, d);
00290         break;
00291       }
00292 
00293       case WID_RV_START_REPLACE: {
00294         Dimension d = GetStringBoundingBox(STR_REPLACE_VEHICLES_START);
00295         for (int i = 0; _start_replace_dropdown[i] != INVALID_STRING_ID; i++) {
00296           d = maxdim(d, GetStringBoundingBox(_start_replace_dropdown[i]));
00297         }
00298         d.width += padding.width;
00299         d.height += padding.height;
00300         *size = maxdim(*size, d);
00301         break;
00302       }
00303     }
00304   }
00305 
00306   virtual void SetStringParameters(int widget) const
00307   {
00308     switch (widget) {
00309       case WID_RV_CAPTION:
00310         SetDParam(0, STR_REPLACE_VEHICLE_TRAIN + this->window_number);
00311         switch (this->sel_group) {
00312           case ALL_GROUP:
00313             SetDParam(1, STR_GROUP_ALL_TRAINS + this->window_number);
00314             break;
00315 
00316           case DEFAULT_GROUP:
00317             SetDParam(1, STR_GROUP_DEFAULT_TRAINS + this->window_number);
00318             break;
00319 
00320           default:
00321             SetDParam(1, STR_GROUP_NAME);
00322             SetDParam(2, sel_group);
00323             break;
00324         }
00325         break;
00326 
00327       case WID_RV_TRAIN_WAGONREMOVE_TOGGLE: {
00328         const Company *c = Company::Get(_local_company);
00329         SetDParam(0, c->settings.renew_keep_length ? STR_CONFIG_SETTING_ON : STR_CONFIG_SETTING_OFF);
00330         break;
00331       }
00332 
00333       case WID_RV_TRAIN_ENGINEWAGON_TOGGLE:
00334         SetDParam(0, this->replace_engines ? STR_REPLACE_ENGINES : STR_REPLACE_WAGONS);
00335         break;
00336     }
00337   }
00338 
00339   virtual void DrawWidget(const Rect &r, int widget) const
00340   {
00341     switch (widget) {
00342       case WID_RV_INFO_TAB: {
00343         const Company *c = Company::Get(_local_company);
00344         if (this->sel_engine[0] != INVALID_ENGINE) {
00345           if (!EngineHasReplacementForCompany(c, this->sel_engine[0], this->sel_group)) {
00346             SetDParam(0, STR_REPLACE_NOT_REPLACING);
00347           } else {
00348             bool when_old = false;
00349             EngineID e = EngineReplacementForCompany(c, this->sel_engine[0], this->sel_group, &when_old);
00350             SetDParam(0, when_old ? STR_REPLACE_REPLACING_WHEN_OLD : STR_ENGINE_NAME);
00351             SetDParam(1, e);
00352           }
00353         } else {
00354           SetDParam(0, STR_REPLACE_NOT_REPLACING_VEHICLE_SELECTED);
00355         }
00356 
00357         DrawString(r.left + WD_FRAMETEXT_LEFT, r.right - WD_FRAMETEXT_RIGHT, r.top + WD_FRAMERECT_TOP, STR_BLACK_STRING, TC_FROMSTRING, SA_HOR_CENTER);
00358         break;
00359       }
00360 
00361       case WID_RV_LEFT_MATRIX:
00362       case WID_RV_RIGHT_MATRIX: {
00363         int side = (widget == WID_RV_LEFT_MATRIX) ? 0 : 1;
00364         EngineID start  = this->vscroll[side]->GetPosition(); // what is the offset for the start (scrolling)
00365         EngineID end    = min(this->vscroll[side]->GetCapacity() + start, this->engines[side].Length());
00366 
00367         /* Do the actual drawing */
00368         DrawEngineList((VehicleType)this->window_number, r.left + WD_FRAMERECT_LEFT, r.right - WD_FRAMERECT_RIGHT, r.top + WD_FRAMERECT_TOP,
00369             &this->engines[side], start, end, this->sel_engine[side], side == 0, this->sel_group);
00370         break;
00371       }
00372     }
00373   }
00374 
00375   virtual void OnPaint()
00376   {
00377     if (this->engines[0].NeedRebuild() || this->engines[1].NeedRebuild()) this->GenerateLists();
00378 
00379     Company *c = Company::Get(_local_company);
00380 
00381     /* Disable the "Start Replacing" button if:
00382      *    Either engines list is empty
00383      * or The selected replacement engine has a replacement (to prevent loops). */
00384     this->SetWidgetDisabledState(WID_RV_START_REPLACE,
00385                     this->sel_engine[0] == INVALID_ENGINE ||
00386                     this->sel_engine[1] == INVALID_ENGINE ||
00387                     EngineReplacementForCompany(c, this->sel_engine[1], this->sel_group) != INVALID_ENGINE);
00388 
00389     /* Disable the "Stop Replacing" button if:
00390      *   The left engines list (existing vehicle) is empty
00391      *   or The selected vehicle has no replacement set up */
00392     this->SetWidgetDisabledState(WID_RV_STOP_REPLACE,
00393                     this->sel_engine[0] == INVALID_ENGINE ||
00394                     !EngineHasReplacementForCompany(c, this->sel_engine[0], this->sel_group));
00395 
00396     if (this->window_number == VEH_TRAIN) {
00397       /* sets the colour of that art thing */
00398       this->GetWidget<NWidgetCore>(WID_RV_TRAIN_FLUFF_LEFT)->colour  = _company_colours[_local_company];
00399       this->GetWidget<NWidgetCore>(WID_RV_TRAIN_FLUFF_RIGHT)->colour = _company_colours[_local_company];
00400 
00401       /* Show the selected railtype in the pulldown menu */
00402       this->GetWidget<NWidgetCore>(WID_RV_TRAIN_RAILTYPE_DROPDOWN)->widget_data = GetRailTypeInfo(sel_railtype)->strings.replace_text;
00403     }
00404 
00405     this->DrawWidgets();
00406 
00407     if (!this->IsShaded()) {
00408       int needed_height = this->details_height;
00409       /* Draw details panels. */
00410       for (int side = 0; side < 2; side++) {
00411         if (this->sel_engine[side] != INVALID_ENGINE) {
00412           NWidgetBase *nwi = this->GetWidget<NWidgetBase>(side == 0 ? WID_RV_LEFT_DETAILS : WID_RV_RIGHT_DETAILS);
00413           int text_end = DrawVehiclePurchaseInfo(nwi->pos_x + WD_FRAMETEXT_LEFT, nwi->pos_x + nwi->current_x - WD_FRAMETEXT_RIGHT,
00414               nwi->pos_y + WD_FRAMERECT_TOP, this->sel_engine[side]);
00415           needed_height = max(needed_height, text_end - (int)nwi->pos_y + WD_FRAMERECT_BOTTOM);
00416         }
00417       }
00418       if (needed_height != this->details_height) { // Details window are not high enough, enlarge them.
00419         this->details_height = needed_height;
00420         this->ReInit();
00421         return;
00422       }
00423     }
00424   }
00425 
00426   virtual void OnClick(Point pt, int widget, int click_count)
00427   {
00428     switch (widget) {
00429       case WID_RV_TRAIN_ENGINEWAGON_TOGGLE:
00430         this->replace_engines  = !(this->replace_engines);
00431         this->engines[0].ForceRebuild();
00432         this->reset_sel_engine = true;
00433         this->SetDirty();
00434         break;
00435 
00436       case WID_RV_TRAIN_RAILTYPE_DROPDOWN: // Railtype selection dropdown menu
00437         ShowDropDownList(this, GetRailTypeDropDownList(true), sel_railtype, WID_RV_TRAIN_RAILTYPE_DROPDOWN);
00438         break;
00439 
00440       case WID_RV_TRAIN_WAGONREMOVE_TOGGLE: // toggle renew_keep_length
00441         DoCommandP(0, GetCompanySettingIndex("company.renew_keep_length"), Company::Get(_local_company)->settings.renew_keep_length ? 0 : 1, CMD_CHANGE_COMPANY_SETTING);
00442         break;
00443 
00444       case WID_RV_START_REPLACE: { // Start replacing
00445         if (this->GetWidget<NWidgetLeaf>(widget)->ButtonHit(pt)) {
00446           this->HandleButtonClick(WID_RV_START_REPLACE);
00447           ReplaceClick_StartReplace(false);
00448         } else {
00449           bool replacment_when_old = EngineHasReplacementWhenOldForCompany(Company::Get(_local_company), this->sel_engine[0], this->sel_group);
00450           ShowDropDownMenu(this, _start_replace_dropdown, replacment_when_old ? 1 : 0, WID_RV_START_REPLACE, !this->replace_engines ? 1 << 1 : 0, 0);
00451         }
00452         break;
00453       }
00454 
00455       case WID_RV_STOP_REPLACE: { // Stop replacing
00456         EngineID veh_from = this->sel_engine[0];
00457         DoCommandP(0, this->sel_group << 16, veh_from + (INVALID_ENGINE << 16), CMD_SET_AUTOREPLACE);
00458         this->SetDirty();
00459         break;
00460       }
00461 
00462       case WID_RV_LEFT_MATRIX:
00463       case WID_RV_RIGHT_MATRIX: {
00464         byte click_side;
00465         if (widget == WID_RV_LEFT_MATRIX) {
00466           click_side = 0;
00467         } else {
00468           click_side = 1;
00469         }
00470         uint i = this->vscroll[click_side]->GetScrolledRowFromWidget(pt.y, this, widget);
00471         size_t engine_count = this->engines[click_side].Length();
00472 
00473         EngineID e = engine_count > i ? this->engines[click_side][i] : INVALID_ENGINE;
00474         if (e == this->sel_engine[click_side]) break; // we clicked the one we already selected
00475         this->sel_engine[click_side] = e;
00476         if (click_side == 0) {
00477           this->engines[1].ForceRebuild();
00478           this->reset_sel_engine = true;
00479         }
00480         this->SetDirty();
00481         break;
00482       }
00483     }
00484   }
00485 
00486   virtual void OnDropdownSelect(int widget, int index)
00487   {
00488     switch (widget) {
00489       case WID_RV_TRAIN_RAILTYPE_DROPDOWN: {
00490         RailType temp = (RailType)index;
00491         if (temp == sel_railtype) return; // we didn't select a new one. No need to change anything
00492         sel_railtype = temp;
00493         /* Reset scrollbar positions */
00494         this->vscroll[0]->SetPosition(0);
00495         this->vscroll[1]->SetPosition(0);
00496         /* Rebuild the lists */
00497         this->engines[0].ForceRebuild();
00498         this->engines[1].ForceRebuild();
00499         this->reset_sel_engine = true;
00500         this->SetDirty();
00501         break;
00502       }
00503 
00504       case WID_RV_START_REPLACE:
00505         this->ReplaceClick_StartReplace(index != 0);
00506         break;
00507     }
00508   }
00509 
00510   virtual void OnResize()
00511   {
00512     this->vscroll[0]->SetCapacityFromWidget(this, WID_RV_LEFT_MATRIX);
00513     this->vscroll[1]->SetCapacityFromWidget(this, WID_RV_RIGHT_MATRIX);
00514 
00515     this->GetWidget<NWidgetCore>(WID_RV_LEFT_MATRIX)->widget_data =
00516         this->GetWidget<NWidgetCore>(WID_RV_RIGHT_MATRIX)->widget_data = (this->vscroll[0]->GetCapacity() << MAT_ROW_START) + (1 << MAT_COL_START);
00517   }
00518 
00524   virtual void OnInvalidateData(int data = 0, bool gui_scope = true)
00525   {
00526     if (data != 0) {
00527       /* This needs to be done in command-scope to enforce rebuilding before resorting invalid data */
00528       this->engines[0].ForceRebuild();
00529     } else {
00530       this->engines[1].ForceRebuild();
00531     }
00532   }
00533 };
00534 
00535 static const NWidgetPart _nested_replace_rail_vehicle_widgets[] = {
00536   NWidget(NWID_HORIZONTAL),
00537     NWidget(WWT_CLOSEBOX, COLOUR_GREY),
00538     NWidget(WWT_CAPTION, COLOUR_GREY, WID_RV_CAPTION), SetDataTip(STR_REPLACE_VEHICLES_WHITE, STR_TOOLTIP_WINDOW_TITLE_DRAG_THIS),
00539     NWidget(WWT_SHADEBOX, COLOUR_GREY),
00540     NWidget(WWT_STICKYBOX, COLOUR_GREY),
00541   EndContainer(),
00542   NWidget(NWID_HORIZONTAL, NC_EQUALSIZE),
00543     NWidget(WWT_MATRIX, COLOUR_GREY, WID_RV_LEFT_MATRIX), SetMinimalSize(216, 0), SetFill(1, 1), SetDataTip(0x1, STR_REPLACE_HELP_LEFT_ARRAY), SetResize(1, 1), SetScrollbar(WID_RV_LEFT_SCROLLBAR),
00544     NWidget(NWID_VSCROLLBAR, COLOUR_GREY, WID_RV_LEFT_SCROLLBAR),
00545     NWidget(WWT_MATRIX, COLOUR_GREY, WID_RV_RIGHT_MATRIX), SetMinimalSize(216, 0), SetFill(1, 1), SetDataTip(0x1, STR_REPLACE_HELP_RIGHT_ARRAY), SetResize(1, 1), SetScrollbar(WID_RV_RIGHT_SCROLLBAR),
00546     NWidget(NWID_VSCROLLBAR, COLOUR_GREY, WID_RV_RIGHT_SCROLLBAR),
00547   EndContainer(),
00548   NWidget(NWID_HORIZONTAL, NC_EQUALSIZE),
00549     NWidget(WWT_PANEL, COLOUR_GREY, WID_RV_LEFT_DETAILS), SetMinimalSize(240, 122), SetResize(1, 0), EndContainer(),
00550     NWidget(WWT_PANEL, COLOUR_GREY, WID_RV_RIGHT_DETAILS), SetMinimalSize(240, 122), SetResize(1, 0), EndContainer(),
00551   EndContainer(),
00552   NWidget(NWID_HORIZONTAL),
00553     NWidget(NWID_PUSHBUTTON_DROPDOWN, COLOUR_GREY, WID_RV_START_REPLACE), SetMinimalSize(139, 12), SetDataTip(STR_REPLACE_VEHICLES_START, STR_REPLACE_HELP_START_BUTTON),
00554     NWidget(WWT_PANEL, COLOUR_GREY, WID_RV_INFO_TAB), SetMinimalSize(167, 12), SetDataTip(0x0, STR_REPLACE_HELP_REPLACE_INFO_TAB), SetResize(1, 0),
00555     EndContainer(),
00556     NWidget(WWT_PUSHTXTBTN, COLOUR_GREY, WID_RV_STOP_REPLACE), SetMinimalSize(150, 12), SetDataTip(STR_REPLACE_VEHICLES_STOP, STR_REPLACE_HELP_STOP_BUTTON),
00557   EndContainer(),
00558   NWidget(NWID_HORIZONTAL),
00559     NWidget(WWT_PUSHTXTBTN, COLOUR_GREY, WID_RV_TRAIN_ENGINEWAGON_TOGGLE), SetMinimalSize(139, 12), SetDataTip(STR_REPLACE_ENGINE_WAGON_SELECT, STR_REPLACE_ENGINE_WAGON_SELECT_HELP),
00560     NWidget(WWT_PANEL, COLOUR_GREY, WID_RV_TRAIN_FLUFF_LEFT), SetMinimalSize(15, 12), EndContainer(),
00561     NWidget(WWT_DROPDOWN, COLOUR_GREY, WID_RV_TRAIN_RAILTYPE_DROPDOWN), SetMinimalSize(136, 12), SetDataTip(0x0, STR_REPLACE_HELP_RAILTYPE), SetResize(1, 0),
00562     NWidget(WWT_PANEL, COLOUR_GREY, WID_RV_TRAIN_FLUFF_RIGHT), SetMinimalSize(16, 12), EndContainer(),
00563     NWidget(WWT_PUSHTXTBTN, COLOUR_GREY, WID_RV_TRAIN_WAGONREMOVE_TOGGLE), SetMinimalSize(138, 12), SetDataTip(STR_REPLACE_REMOVE_WAGON, STR_REPLACE_REMOVE_WAGON_HELP),
00564     NWidget(WWT_RESIZEBOX, COLOUR_GREY),
00565   EndContainer(),
00566 };
00567 
00568 static const WindowDesc _replace_rail_vehicle_desc(
00569   WDP_AUTO, 500, 140,
00570   WC_REPLACE_VEHICLE, WC_NONE,
00571   WDF_CONSTRUCTION,
00572   _nested_replace_rail_vehicle_widgets, lengthof(_nested_replace_rail_vehicle_widgets)
00573 );
00574 
00575 static const NWidgetPart _nested_replace_vehicle_widgets[] = {
00576   NWidget(NWID_HORIZONTAL),
00577     NWidget(WWT_CLOSEBOX, COLOUR_GREY),
00578     NWidget(WWT_CAPTION, COLOUR_GREY, WID_RV_CAPTION), SetMinimalSize(433, 14), SetDataTip(STR_REPLACE_VEHICLES_WHITE, STR_TOOLTIP_WINDOW_TITLE_DRAG_THIS),
00579     NWidget(WWT_SHADEBOX, COLOUR_GREY),
00580     NWidget(WWT_STICKYBOX, COLOUR_GREY),
00581   EndContainer(),
00582   NWidget(NWID_HORIZONTAL, NC_EQUALSIZE),
00583     NWidget(WWT_MATRIX, COLOUR_GREY, WID_RV_LEFT_MATRIX), SetMinimalSize(216, 0), SetFill(1, 1), SetDataTip(0x1, STR_REPLACE_HELP_LEFT_ARRAY), SetResize(1, 1), SetScrollbar(WID_RV_LEFT_SCROLLBAR),
00584     NWidget(NWID_VSCROLLBAR, COLOUR_GREY, WID_RV_LEFT_SCROLLBAR),
00585     NWidget(WWT_MATRIX, COLOUR_GREY, WID_RV_RIGHT_MATRIX), SetMinimalSize(216, 0), SetFill(1, 1), SetDataTip(0x1, STR_REPLACE_HELP_RIGHT_ARRAY), SetResize(1, 1), SetScrollbar(WID_RV_RIGHT_SCROLLBAR),
00586     NWidget(NWID_VSCROLLBAR, COLOUR_GREY, WID_RV_RIGHT_SCROLLBAR),
00587   EndContainer(),
00588   NWidget(NWID_HORIZONTAL, NC_EQUALSIZE),
00589     NWidget(WWT_PANEL, COLOUR_GREY, WID_RV_LEFT_DETAILS), SetMinimalSize(228, 92), SetResize(1, 0), EndContainer(),
00590     NWidget(WWT_PANEL, COLOUR_GREY, WID_RV_RIGHT_DETAILS), SetMinimalSize(228, 92), SetResize(1, 0), EndContainer(),
00591   EndContainer(),
00592   NWidget(NWID_HORIZONTAL),
00593     NWidget(NWID_PUSHBUTTON_DROPDOWN, COLOUR_GREY, WID_RV_START_REPLACE), SetMinimalSize(139, 12), SetDataTip(STR_REPLACE_VEHICLES_START, STR_REPLACE_HELP_START_BUTTON),
00594     NWidget(WWT_PANEL, COLOUR_GREY, WID_RV_INFO_TAB), SetMinimalSize(167, 12), SetDataTip(0x0, STR_REPLACE_HELP_REPLACE_INFO_TAB), SetResize(1, 0), EndContainer(),
00595     NWidget(WWT_PUSHTXTBTN, COLOUR_GREY, WID_RV_STOP_REPLACE), SetMinimalSize(138, 12), SetDataTip(STR_REPLACE_VEHICLES_STOP, STR_REPLACE_HELP_STOP_BUTTON),
00596     NWidget(WWT_RESIZEBOX, COLOUR_GREY),
00597   EndContainer(),
00598 };
00599 
00600 static const WindowDesc _replace_vehicle_desc(
00601   WDP_AUTO, 456, 118,
00602   WC_REPLACE_VEHICLE, WC_NONE,
00603   WDF_CONSTRUCTION,
00604   _nested_replace_vehicle_widgets, lengthof(_nested_replace_vehicle_widgets)
00605 );
00606 
00612 void ShowReplaceGroupVehicleWindow(GroupID id_g, VehicleType vehicletype)
00613 {
00614   DeleteWindowById(WC_REPLACE_VEHICLE, vehicletype);
00615   new ReplaceVehicleWindow(vehicletype == VEH_TRAIN ? &_replace_rail_vehicle_desc : &_replace_vehicle_desc, vehicletype, id_g);
00616 }