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00012 #include "stdafx.h"
00013 #include "gui.h"
00014 #include "window_gui.h"
00015 #include "station_gui.h"
00016 #include "terraform_gui.h"
00017 #include "viewport_func.h"
00018 #include "command_func.h"
00019 #include "waypoint_func.h"
00020 #include "newgrf_station.h"
00021 #include "company_base.h"
00022 #include "strings_func.h"
00023 #include "functions.h"
00024 #include "window_func.h"
00025 #include "date_func.h"
00026 #include "sound_func.h"
00027 #include "company_func.h"
00028 #include "widgets/dropdown_type.h"
00029 #include "tunnelbridge.h"
00030 #include "tilehighlight_func.h"
00031 #include "spritecache.h"
00032 #include "core/geometry_func.hpp"
00033 #include "hotkeys.h"
00034
00035 #include "station_map.h"
00036 #include "tunnelbridge_map.h"
00037
00038 #include "table/strings.h"
00039
00040 static RailType _cur_railtype;
00041 static bool _remove_button_clicked;
00042 static DiagDirection _build_depot_direction;
00043 static byte _waypoint_count = 1;
00044 static byte _cur_waypoint_type;
00045 static bool _convert_signal_button;
00046 static SignalVariant _cur_signal_variant;
00047 static SignalType _cur_signal_type;
00048
00049
00050 static const SignalType _default_signal_type[] = {SIGTYPE_NORMAL, SIGTYPE_PBS, SIGTYPE_PBS_ONEWAY};
00051
00052 struct RailStationGUISettings {
00053 Axis orientation;
00054
00055 bool newstations;
00056 StationClassID station_class;
00057 byte station_type;
00058 byte station_count;
00059 };
00060 static RailStationGUISettings _railstation;
00061
00062
00063 static void HandleStationPlacement(TileIndex start, TileIndex end);
00064 static void ShowBuildTrainDepotPicker(Window *parent);
00065 static void ShowBuildWaypointPicker(Window *parent);
00066 static void ShowStationBuilder(Window *parent);
00067 static void ShowSignalBuilder(Window *parent);
00068
00069 void CcPlaySound1E(const CommandCost &result, TileIndex tile, uint32 p1, uint32 p2)
00070 {
00071 if (result.Succeeded()) SndPlayTileFx(SND_20_SPLAT_2, tile);
00072 }
00073
00074 static void GenericPlaceRail(TileIndex tile, int cmd)
00075 {
00076 DoCommandP(tile, _cur_railtype, cmd,
00077 _remove_button_clicked ?
00078 CMD_REMOVE_SINGLE_RAIL | CMD_MSG(STR_ERROR_CAN_T_REMOVE_RAILROAD_TRACK) :
00079 CMD_BUILD_SINGLE_RAIL | CMD_MSG(STR_ERROR_CAN_T_BUILD_RAILROAD_TRACK),
00080 CcPlaySound1E);
00081 }
00082
00090 static void PlaceExtraDepotRail(TileIndex tile, DiagDirection dir, Track track)
00091 {
00092 if (GetRailTileType(tile) != RAIL_TILE_NORMAL) return;
00093 if ((GetTrackBits(tile) & DiagdirReachesTracks(dir)) == 0) return;
00094
00095 DoCommandP(tile, _cur_railtype, track, CMD_BUILD_SINGLE_RAIL);
00096 }
00097
00099 static const Track _place_depot_extra_track[12] = {
00100 TRACK_LEFT, TRACK_UPPER, TRACK_UPPER, TRACK_RIGHT,
00101 TRACK_X, TRACK_Y, TRACK_X, TRACK_Y,
00102 TRACK_LOWER, TRACK_LEFT, TRACK_RIGHT, TRACK_LOWER,
00103 };
00104
00106 static const DiagDirection _place_depot_extra_dir[12] = {
00107 DIAGDIR_SE, DIAGDIR_SW, DIAGDIR_SE, DIAGDIR_SW,
00108 DIAGDIR_SW, DIAGDIR_NW, DIAGDIR_NE, DIAGDIR_SE,
00109 DIAGDIR_NW, DIAGDIR_NE, DIAGDIR_NW, DIAGDIR_NE,
00110 };
00111
00112 void CcRailDepot(const CommandCost &result, TileIndex tile, uint32 p1, uint32 p2)
00113 {
00114 if (result.Failed()) return;
00115
00116 DiagDirection dir = (DiagDirection)p2;
00117
00118 SndPlayTileFx(SND_20_SPLAT_2, tile);
00119 if (!_settings_client.gui.persistent_buildingtools) ResetObjectToPlace();
00120
00121 tile += TileOffsByDiagDir(dir);
00122
00123 if (IsTileType(tile, MP_RAILWAY)) {
00124 PlaceExtraDepotRail(tile, _place_depot_extra_dir[dir], _place_depot_extra_track[dir]);
00125 PlaceExtraDepotRail(tile, _place_depot_extra_dir[dir + 4], _place_depot_extra_track[dir + 4]);
00126 PlaceExtraDepotRail(tile, _place_depot_extra_dir[dir + 8], _place_depot_extra_track[dir + 8]);
00127 }
00128 }
00129
00134 static void PlaceRail_Waypoint(TileIndex tile)
00135 {
00136 if (_remove_button_clicked) {
00137 VpStartPlaceSizing(tile, VPM_X_AND_Y, DDSP_REMOVE_STATION);
00138 return;
00139 }
00140
00141 Axis axis = GetAxisForNewWaypoint(tile);
00142 if (IsValidAxis(axis)) {
00143
00144 VpStartPlaceSizing(tile, axis == AXIS_X ? VPM_FIX_X : VPM_FIX_Y, DDSP_BUILD_STATION);
00145 } else {
00146
00147
00148 DoCommandP(tile, 1 << 8 | 1 << 16, STAT_CLASS_WAYP | INVALID_STATION << 16, CMD_BUILD_RAIL_WAYPOINT | CMD_MSG(STR_ERROR_CAN_T_BUILD_TRAIN_WAYPOINT));
00149 }
00150 }
00151
00152 void CcStation(const CommandCost &result, TileIndex tile, uint32 p1, uint32 p2)
00153 {
00154 if (result.Failed()) return;
00155
00156 SndPlayTileFx(SND_20_SPLAT_2, tile);
00157
00158 if (_railstation.station_class == STAT_CLASS_DFLT && _railstation.station_type == 0 && !_settings_client.gui.persistent_buildingtools) ResetObjectToPlace();
00159 }
00160
00165 static void PlaceRail_Station(TileIndex tile)
00166 {
00167 if (_remove_button_clicked) {
00168 VpStartPlaceSizing(tile, VPM_X_AND_Y_LIMITED, DDSP_REMOVE_STATION);
00169 VpSetPlaceSizingLimit(-1);
00170 } else if (_settings_client.gui.station_dragdrop) {
00171 VpStartPlaceSizing(tile, VPM_X_AND_Y_LIMITED, DDSP_BUILD_STATION);
00172 VpSetPlaceSizingLimit(_settings_game.station.station_spread);
00173 } else {
00174 uint32 p1 = _cur_railtype | _railstation.orientation << 4 | _settings_client.gui.station_numtracks << 8 | _settings_client.gui.station_platlength << 16 | _ctrl_pressed << 24;
00175 uint32 p2 = _railstation.station_class | _railstation.station_type << 8 | INVALID_STATION << 16;
00176
00177 int w = _settings_client.gui.station_numtracks;
00178 int h = _settings_client.gui.station_platlength;
00179 if (!_railstation.orientation) Swap(w, h);
00180
00181 CommandContainer cmdcont = { tile, p1, p2, CMD_BUILD_RAIL_STATION | CMD_MSG(STR_ERROR_CAN_T_BUILD_RAILROAD_STATION), CcStation, "" };
00182 ShowSelectStationIfNeeded(cmdcont, TileArea(tile, w, h));
00183 }
00184 }
00185
00191 static void GenericPlaceSignals(TileIndex tile)
00192 {
00193 TrackBits trackbits = TrackStatusToTrackBits(GetTileTrackStatus(tile, TRANSPORT_RAIL, 0));
00194
00195 if (trackbits & TRACK_BIT_VERT) {
00196 trackbits = (_tile_fract_coords.x <= _tile_fract_coords.y) ? TRACK_BIT_RIGHT : TRACK_BIT_LEFT;
00197 }
00198
00199 if (trackbits & TRACK_BIT_HORZ) {
00200 trackbits = (_tile_fract_coords.x + _tile_fract_coords.y <= 15) ? TRACK_BIT_UPPER : TRACK_BIT_LOWER;
00201 }
00202
00203 Track track = FindFirstTrack(trackbits);
00204
00205 if (_remove_button_clicked) {
00206 DoCommandP(tile, track, 0, CMD_REMOVE_SIGNALS | CMD_MSG(STR_ERROR_CAN_T_REMOVE_SIGNALS_FROM), CcPlaySound1E);
00207 } else {
00208 const Window *w = FindWindowById(WC_BUILD_SIGNAL, 0);
00209
00210
00211 static const uint cycle_bounds[] = {SIGTYPE_NORMAL | (SIGTYPE_LAST_NOPBS << 3), SIGTYPE_PBS | (SIGTYPE_LAST << 3), SIGTYPE_NORMAL | (SIGTYPE_LAST << 3)};
00212
00213
00214 uint32 p1 = track;
00215
00216 if (w != NULL) {
00217
00218 SB(p1, 3, 1, _ctrl_pressed);
00219 SB(p1, 4, 1, _cur_signal_variant);
00220 SB(p1, 5, 3, _cur_signal_type);
00221 SB(p1, 8, 1, _convert_signal_button);
00222 SB(p1, 9, 6, cycle_bounds[_settings_client.gui.cycle_signal_types]);
00223 } else {
00224 SB(p1, 3, 1, _ctrl_pressed);
00225 SB(p1, 4, 1, (_cur_year < _settings_client.gui.semaphore_build_before ? SIG_SEMAPHORE : SIG_ELECTRIC));
00226 SB(p1, 5, 3, _default_signal_type[_settings_client.gui.default_signal_type]);
00227 SB(p1, 8, 1, 0);
00228 SB(p1, 9, 6, cycle_bounds[_settings_client.gui.cycle_signal_types]);
00229 }
00230
00231 DoCommandP(tile, p1, 0, CMD_BUILD_SIGNALS |
00232 CMD_MSG((w != NULL && _convert_signal_button) ? STR_ERROR_SIGNAL_CAN_T_CONVERT_SIGNALS_HERE : STR_ERROR_CAN_T_BUILD_SIGNALS_HERE),
00233 CcPlaySound1E);
00234 }
00235 }
00236
00242 static void PlaceRail_Bridge(TileIndex tile, Window *w)
00243 {
00244 if (IsBridgeTile(tile)) {
00245 TileIndex other_tile = GetOtherTunnelBridgeEnd(tile);
00246 Point pt = {0, 0};
00247 w->OnPlaceMouseUp(VPM_X_OR_Y, DDSP_BUILD_BRIDGE, pt, tile, other_tile);
00248 } else {
00249 VpStartPlaceSizing(tile, VPM_X_OR_Y, DDSP_BUILD_BRIDGE);
00250 }
00251 }
00252
00254 void CcBuildRailTunnel(const CommandCost &result, TileIndex tile, uint32 p1, uint32 p2)
00255 {
00256 if (result.Succeeded()) {
00257 SndPlayTileFx(SND_20_SPLAT_2, tile);
00258 if (!_settings_client.gui.persistent_buildingtools) ResetObjectToPlace();
00259 } else {
00260 SetRedErrorSquare(_build_tunnel_endtile);
00261 }
00262 }
00263
00264
00266 enum RailToolbarWidgets {
00267 RTW_CAPTION,
00268 RTW_BUILD_NS,
00269 RTW_BUILD_X,
00270 RTW_BUILD_EW,
00271 RTW_BUILD_Y,
00272 RTW_AUTORAIL,
00273 RTW_DEMOLISH,
00274 RTW_BUILD_DEPOT,
00275 RTW_BUILD_WAYPOINT,
00276 RTW_BUILD_STATION,
00277 RTW_BUILD_SIGNALS,
00278 RTW_BUILD_BRIDGE,
00279 RTW_BUILD_TUNNEL,
00280 RTW_REMOVE,
00281 RTW_CONVERT_RAIL,
00282 };
00283
00284
00289 static void ToggleRailButton_Remove(Window *w)
00290 {
00291 DeleteWindowById(WC_SELECT_STATION, 0);
00292 w->ToggleWidgetLoweredState(RTW_REMOVE);
00293 w->SetWidgetDirty(RTW_REMOVE);
00294 _remove_button_clicked = w->IsWidgetLowered(RTW_REMOVE);
00295 SetSelectionRed(_remove_button_clicked);
00296 }
00297
00303 static bool RailToolbar_CtrlChanged(Window *w)
00304 {
00305 if (w->IsWidgetDisabled(RTW_REMOVE)) return false;
00306
00307
00308 for (uint i = RTW_BUILD_NS; i <= RTW_BUILD_STATION; i++) {
00309 if ((i <= RTW_AUTORAIL || i >= RTW_BUILD_WAYPOINT) && w->IsWidgetLowered(i)) {
00310 ToggleRailButton_Remove(w);
00311 return true;
00312 }
00313 }
00314
00315 return false;
00316 }
00317
00318
00324 static void BuildRailClick_Remove(Window *w)
00325 {
00326 if (w->IsWidgetDisabled(RTW_REMOVE)) return;
00327 ToggleRailButton_Remove(w);
00328 SndPlayFx(SND_15_BEEP);
00329
00330
00331 if (w->IsWidgetLowered(RTW_BUILD_STATION)) {
00332 if (_remove_button_clicked) {
00333
00334 if (!_settings_client.gui.station_dragdrop) {
00335 SetTileSelectSize(1, 1);
00336 } else {
00337 VpSetPlaceSizingLimit(-1);
00338 }
00339 } else {
00340
00341 if (!_settings_client.gui.station_dragdrop) {
00342 int x = _settings_client.gui.station_numtracks;
00343 int y = _settings_client.gui.station_platlength;
00344 if (_railstation.orientation == 0) Swap(x, y);
00345 SetTileSelectSize(x, y);
00346 } else {
00347 VpSetPlaceSizingLimit(_settings_game.station.station_spread);
00348 }
00349 }
00350 }
00351 }
00352
00353 static void DoRailroadTrack(int mode)
00354 {
00355 DoCommandP(TileVirtXY(_thd.selstart.x, _thd.selstart.y), TileVirtXY(_thd.selend.x, _thd.selend.y), _cur_railtype | (mode << 4),
00356 _remove_button_clicked ?
00357 CMD_REMOVE_RAILROAD_TRACK | CMD_MSG(STR_ERROR_CAN_T_REMOVE_RAILROAD_TRACK) :
00358 CMD_BUILD_RAILROAD_TRACK | CMD_MSG(STR_ERROR_CAN_T_BUILD_RAILROAD_TRACK));
00359 }
00360
00361 static void HandleAutodirPlacement()
00362 {
00363 int trackstat = _thd.drawstyle & HT_DIR_MASK;
00364
00365 if (_thd.drawstyle & HT_RAIL) {
00366 GenericPlaceRail(TileVirtXY(_thd.selend.x, _thd.selend.y), trackstat);
00367 return;
00368 }
00369
00370 DoRailroadTrack(trackstat);
00371 }
00372
00379 static void HandleAutoSignalPlacement()
00380 {
00381 uint32 p2 = GB(_thd.drawstyle, 0, 3);
00382
00383 if ((_thd.drawstyle & HT_DRAG_MASK) == HT_RECT) {
00384 GenericPlaceSignals(TileVirtXY(_thd.selend.x, _thd.selend.y));
00385 return;
00386 }
00387
00388 const Window *w = FindWindowById(WC_BUILD_SIGNAL, 0);
00389
00390 if (w != NULL) {
00391
00392 SB(p2, 3, 1, 0);
00393 SB(p2, 4, 1, _cur_signal_variant);
00394 SB(p2, 6, 1, _ctrl_pressed);
00395 SB(p2, 7, 3, _cur_signal_type);
00396 SB(p2, 24, 8, _settings_client.gui.drag_signals_density);
00397 } else {
00398 SB(p2, 3, 1, 0);
00399 SB(p2, 4, 1, (_cur_year < _settings_client.gui.semaphore_build_before ? SIG_SEMAPHORE : SIG_ELECTRIC));
00400 SB(p2, 6, 1, _ctrl_pressed);
00401 SB(p2, 7, 3, _default_signal_type[_settings_client.gui.default_signal_type]);
00402 SB(p2, 24, 8, _settings_client.gui.drag_signals_density);
00403 }
00404
00405
00406
00407 DoCommandP(TileVirtXY(_thd.selstart.x, _thd.selstart.y), TileVirtXY(_thd.selend.x, _thd.selend.y), p2,
00408 _remove_button_clicked ?
00409 CMD_REMOVE_SIGNAL_TRACK | CMD_MSG(STR_ERROR_CAN_T_REMOVE_SIGNALS_FROM) :
00410 CMD_BUILD_SIGNAL_TRACK | CMD_MSG(STR_ERROR_CAN_T_BUILD_SIGNALS_HERE),
00411 CcPlaySound1E);
00412 }
00413
00414
00416 struct BuildRailToolbarWindow : Window {
00417 RailType railtype;
00418 int last_user_action;
00419
00420 BuildRailToolbarWindow(const WindowDesc *desc, WindowNumber window_number, RailType railtype) : Window()
00421 {
00422 this->InitNested(desc);
00423 this->SetupRailToolbar(railtype);
00424 this->DisableWidget(RTW_REMOVE);
00425 this->last_user_action = WIDGET_LIST_END;
00426
00427 if (_settings_client.gui.link_terraform_toolbar) ShowTerraformToolbar(this);
00428 }
00429
00430 ~BuildRailToolbarWindow()
00431 {
00432 if (_settings_client.gui.link_terraform_toolbar) DeleteWindowById(WC_SCEN_LAND_GEN, 0, false);
00433 }
00434
00439 void SetupRailToolbar(RailType railtype)
00440 {
00441 this->railtype = railtype;
00442 const RailtypeInfo *rti = GetRailTypeInfo(railtype);
00443
00444 assert(railtype < RAILTYPE_END);
00445 this->GetWidget<NWidgetCore>(RTW_BUILD_NS)->widget_data = rti->gui_sprites.build_ns_rail;
00446 this->GetWidget<NWidgetCore>(RTW_BUILD_X)->widget_data = rti->gui_sprites.build_x_rail;
00447 this->GetWidget<NWidgetCore>(RTW_BUILD_EW)->widget_data = rti->gui_sprites.build_ew_rail;
00448 this->GetWidget<NWidgetCore>(RTW_BUILD_Y)->widget_data = rti->gui_sprites.build_y_rail;
00449 this->GetWidget<NWidgetCore>(RTW_AUTORAIL)->widget_data = rti->gui_sprites.auto_rail;
00450 this->GetWidget<NWidgetCore>(RTW_BUILD_DEPOT)->widget_data = rti->gui_sprites.build_depot;
00451 this->GetWidget<NWidgetCore>(RTW_CONVERT_RAIL)->widget_data = rti->gui_sprites.convert_rail;
00452 this->GetWidget<NWidgetCore>(RTW_BUILD_TUNNEL)->widget_data = rti->gui_sprites.build_tunnel;
00453 }
00454
00459 void ModifyRailType(RailType railtype)
00460 {
00461 this->SetupRailToolbar(railtype);
00462 this->ReInit();
00463 }
00464
00465 void UpdateRemoveWidgetStatus(int clicked_widget)
00466 {
00467 switch (clicked_widget) {
00468 case RTW_REMOVE:
00469
00470
00471 return;
00472
00473 case RTW_BUILD_NS:
00474 case RTW_BUILD_X:
00475 case RTW_BUILD_EW:
00476 case RTW_BUILD_Y:
00477 case RTW_AUTORAIL:
00478 case RTW_BUILD_WAYPOINT:
00479 case RTW_BUILD_STATION:
00480 case RTW_BUILD_SIGNALS:
00481
00482
00483 this->SetWidgetDisabledState(RTW_REMOVE, !this->IsWidgetLowered(clicked_widget));
00484 break;
00485
00486 default:
00487
00488
00489 this->DisableWidget(RTW_REMOVE);
00490 this->RaiseWidget(RTW_REMOVE);
00491 break;
00492 }
00493 }
00494
00495 virtual void SetStringParameters(int widget) const
00496 {
00497 if (widget == RTW_CAPTION) {
00498 const RailtypeInfo *rti = GetRailTypeInfo(this->railtype);
00499 if (rti->max_speed > 0) {
00500 SetDParam(0, STR_TOOLBAR_RAILTYPE_VELOCITY);
00501 SetDParam(1, rti->strings.toolbar_caption);
00502 SetDParam(2, rti->max_speed);
00503 } else {
00504 SetDParam(0, rti->strings.toolbar_caption);
00505 }
00506 }
00507 }
00508
00509 virtual void OnClick(Point pt, int widget, int click_count)
00510 {
00511 if (widget < RTW_BUILD_NS) return;
00512
00513 _remove_button_clicked = false;
00514 switch (widget) {
00515 case RTW_BUILD_NS:
00516 HandlePlacePushButton(this, RTW_BUILD_NS, GetRailTypeInfo(_cur_railtype)->cursor.rail_ns, HT_LINE | HT_DIR_VL);
00517 this->last_user_action = widget;
00518 break;
00519
00520 case RTW_BUILD_X:
00521 HandlePlacePushButton(this, RTW_BUILD_X, GetRailTypeInfo(_cur_railtype)->cursor.rail_swne, HT_LINE | HT_DIR_X);
00522 this->last_user_action = widget;
00523 break;
00524
00525 case RTW_BUILD_EW:
00526 HandlePlacePushButton(this, RTW_BUILD_EW, GetRailTypeInfo(_cur_railtype)->cursor.rail_ew, HT_LINE | HT_DIR_HL);
00527 this->last_user_action = widget;
00528 break;
00529
00530 case RTW_BUILD_Y:
00531 HandlePlacePushButton(this, RTW_BUILD_Y, GetRailTypeInfo(_cur_railtype)->cursor.rail_nwse, HT_LINE | HT_DIR_Y);
00532 this->last_user_action = widget;
00533 break;
00534
00535 case RTW_AUTORAIL:
00536 HandlePlacePushButton(this, RTW_AUTORAIL, GetRailTypeInfo(_cur_railtype)->cursor.autorail, HT_RAIL);
00537 this->last_user_action = widget;
00538 break;
00539
00540 case RTW_DEMOLISH:
00541 HandlePlacePushButton(this, RTW_DEMOLISH, ANIMCURSOR_DEMOLISH, HT_RECT | HT_DIAGONAL);
00542 this->last_user_action = widget;
00543 break;
00544
00545 case RTW_BUILD_DEPOT:
00546 if (HandlePlacePushButton(this, RTW_BUILD_DEPOT, GetRailTypeInfo(_cur_railtype)->cursor.depot, HT_RECT)) {
00547 ShowBuildTrainDepotPicker(this);
00548 this->last_user_action = widget;
00549 }
00550 break;
00551
00552 case RTW_BUILD_WAYPOINT:
00553 this->last_user_action = widget;
00554 _waypoint_count = StationClass::GetCount(STAT_CLASS_WAYP);
00555 if (HandlePlacePushButton(this, RTW_BUILD_WAYPOINT, SPR_CURSOR_WAYPOINT, HT_RECT) && _waypoint_count > 1) {
00556 ShowBuildWaypointPicker(this);
00557 }
00558 break;
00559
00560 case RTW_BUILD_STATION:
00561 if (HandlePlacePushButton(this, RTW_BUILD_STATION, SPR_CURSOR_RAIL_STATION, HT_RECT)) {
00562 ShowStationBuilder(this);
00563 this->last_user_action = widget;
00564 }
00565 break;
00566
00567 case RTW_BUILD_SIGNALS: {
00568 this->last_user_action = widget;
00569 bool started = HandlePlacePushButton(this, RTW_BUILD_SIGNALS, ANIMCURSOR_BUILDSIGNALS, HT_RECT);
00570 if (started && _settings_client.gui.enable_signal_gui != _ctrl_pressed) {
00571 ShowSignalBuilder(this);
00572 }
00573 break;
00574 }
00575
00576 case RTW_BUILD_BRIDGE:
00577 HandlePlacePushButton(this, RTW_BUILD_BRIDGE, SPR_CURSOR_BRIDGE, HT_RECT);
00578 this->last_user_action = widget;
00579 break;
00580
00581 case RTW_BUILD_TUNNEL:
00582 HandlePlacePushButton(this, RTW_BUILD_TUNNEL, GetRailTypeInfo(_cur_railtype)->cursor.tunnel, HT_SPECIAL);
00583 this->last_user_action = widget;
00584 break;
00585
00586 case RTW_REMOVE:
00587 BuildRailClick_Remove(this);
00588 break;
00589
00590 case RTW_CONVERT_RAIL:
00591 HandlePlacePushButton(this, RTW_CONVERT_RAIL, GetRailTypeInfo(_cur_railtype)->cursor.convert, HT_RECT);
00592 this->last_user_action = widget;
00593 break;
00594
00595 default: NOT_REACHED();
00596 }
00597 this->UpdateRemoveWidgetStatus(widget);
00598 if (_ctrl_pressed) RailToolbar_CtrlChanged(this);
00599 }
00600
00601 virtual EventState OnKeyPress(uint16 key, uint16 keycode)
00602 {
00603 int num = CheckHotkeyMatch(railtoolbar_hotkeys, keycode, this);
00604 if (num == -1) return ES_NOT_HANDLED;
00605 this->OnClick(Point(), num, 1);
00606 MarkTileDirtyByTile(TileVirtXY(_thd.pos.x, _thd.pos.y));
00607 return ES_HANDLED;
00608 }
00609
00610 virtual void OnPlaceObject(Point pt, TileIndex tile)
00611 {
00612 switch (this->last_user_action) {
00613 case RTW_BUILD_NS:
00614 VpStartPlaceSizing(tile, VPM_FIX_VERTICAL | VPM_RAILDIRS, DDSP_PLACE_RAIL);
00615 break;
00616
00617 case RTW_BUILD_X:
00618 VpStartPlaceSizing(tile, VPM_FIX_Y | VPM_RAILDIRS, DDSP_PLACE_RAIL);
00619 break;
00620
00621 case RTW_BUILD_EW:
00622 VpStartPlaceSizing(tile, VPM_FIX_HORIZONTAL | VPM_RAILDIRS, DDSP_PLACE_RAIL);
00623 break;
00624
00625 case RTW_BUILD_Y:
00626 VpStartPlaceSizing(tile, VPM_FIX_X | VPM_RAILDIRS, DDSP_PLACE_RAIL);
00627 break;
00628
00629 case RTW_AUTORAIL:
00630 VpStartPlaceSizing(tile, VPM_RAILDIRS, DDSP_PLACE_RAIL);
00631 break;
00632
00633 case RTW_DEMOLISH:
00634 PlaceProc_DemolishArea(tile);
00635 break;
00636
00637 case RTW_BUILD_DEPOT:
00638 DoCommandP(tile, _cur_railtype, _build_depot_direction,
00639 CMD_BUILD_TRAIN_DEPOT | CMD_MSG(STR_ERROR_CAN_T_BUILD_TRAIN_DEPOT),
00640 CcRailDepot);
00641 break;
00642
00643 case RTW_BUILD_WAYPOINT:
00644 PlaceRail_Waypoint(tile);
00645 break;
00646
00647 case RTW_BUILD_STATION:
00648 PlaceRail_Station(tile);
00649 break;
00650
00651 case RTW_BUILD_SIGNALS:
00652 VpStartPlaceSizing(tile, VPM_SIGNALDIRS, DDSP_BUILD_SIGNALS);
00653 break;
00654
00655 case RTW_BUILD_BRIDGE:
00656 PlaceRail_Bridge(tile, this);
00657 break;
00658
00659 case RTW_BUILD_TUNNEL:
00660 DoCommandP(tile, _cur_railtype | (TRANSPORT_RAIL << 8), 0, CMD_BUILD_TUNNEL | CMD_MSG(STR_ERROR_CAN_T_BUILD_TUNNEL_HERE), CcBuildRailTunnel);
00661 break;
00662
00663 case RTW_CONVERT_RAIL:
00664 VpStartPlaceSizing(tile, VPM_X_AND_Y, DDSP_CONVERT_RAIL);
00665 break;
00666
00667 default: NOT_REACHED();
00668 }
00669 }
00670
00671 virtual void OnPlaceDrag(ViewportPlaceMethod select_method, ViewportDragDropSelectionProcess select_proc, Point pt)
00672 {
00673
00674 if (FindWindowById(WC_BUILD_SIGNAL, 0) != NULL && _convert_signal_button && this->IsWidgetLowered(RTW_BUILD_SIGNALS)) return;
00675
00676 VpSelectTilesWithMethod(pt.x, pt.y, select_method);
00677 }
00678
00679 virtual void OnPlaceMouseUp(ViewportPlaceMethod select_method, ViewportDragDropSelectionProcess select_proc, Point pt, TileIndex start_tile, TileIndex end_tile)
00680 {
00681 if (pt.x != -1) {
00682 switch (select_proc) {
00683 default: NOT_REACHED();
00684 case DDSP_BUILD_BRIDGE:
00685 if (!_settings_client.gui.persistent_buildingtools) ResetObjectToPlace();
00686 ShowBuildBridgeWindow(start_tile, end_tile, TRANSPORT_RAIL, _cur_railtype);
00687 break;
00688
00689 case DDSP_PLACE_RAIL:
00690 HandleAutodirPlacement();
00691 break;
00692
00693 case DDSP_BUILD_SIGNALS:
00694 HandleAutoSignalPlacement();
00695 break;
00696
00697 case DDSP_DEMOLISH_AREA:
00698 GUIPlaceProcDragXY(select_proc, start_tile, end_tile);
00699 break;
00700
00701 case DDSP_CONVERT_RAIL:
00702 DoCommandP(end_tile, start_tile, _cur_railtype, CMD_CONVERT_RAIL | CMD_MSG(STR_ERROR_CAN_T_CONVERT_RAIL), CcPlaySound10);
00703 break;
00704
00705 case DDSP_REMOVE_STATION:
00706 case DDSP_BUILD_STATION:
00707 if (this->IsWidgetLowered(RTW_BUILD_STATION)) {
00708
00709 if (_remove_button_clicked) {
00710 DoCommandP(end_tile, start_tile, _ctrl_pressed ? 0 : 1, CMD_REMOVE_FROM_RAIL_STATION | CMD_MSG(STR_ERROR_CAN_T_REMOVE_PART_OF_STATION), CcPlaySound1E);
00711 } else {
00712 HandleStationPlacement(start_tile, end_tile);
00713 }
00714 } else {
00715
00716 if (_remove_button_clicked) {
00717 DoCommandP(end_tile, start_tile, _ctrl_pressed ? 0 : 1, CMD_REMOVE_FROM_RAIL_WAYPOINT | CMD_MSG(STR_ERROR_CAN_T_REMOVE_TRAIN_WAYPOINT), CcPlaySound1E);
00718 } else {
00719 TileArea ta(start_tile, end_tile);
00720 uint32 p1 = _cur_railtype | (select_method == VPM_FIX_X ? AXIS_X : AXIS_Y) << 4 | ta.w << 8 | ta.h << 16 | _ctrl_pressed << 24;
00721 uint32 p2 = STAT_CLASS_WAYP | _cur_waypoint_type << 8 | INVALID_STATION << 16;
00722
00723 CommandContainer cmdcont = { ta.tile, p1, p2, CMD_BUILD_RAIL_WAYPOINT | CMD_MSG(STR_ERROR_CAN_T_BUILD_TRAIN_WAYPOINT), CcPlaySound1E, "" };
00724 ShowSelectWaypointIfNeeded(cmdcont, ta);
00725 }
00726 }
00727 break;
00728 }
00729 }
00730 }
00731
00732 virtual void OnPlaceObjectAbort()
00733 {
00734 this->RaiseButtons();
00735 this->DisableWidget(RTW_REMOVE);
00736 this->SetWidgetDirty(RTW_REMOVE);
00737
00738 DeleteWindowById(WC_BUILD_SIGNAL, TRANSPORT_RAIL);
00739 DeleteWindowById(WC_BUILD_STATION, TRANSPORT_RAIL);
00740 DeleteWindowById(WC_BUILD_DEPOT, TRANSPORT_RAIL);
00741 DeleteWindowById(WC_SELECT_STATION, 0);
00742 DeleteWindowByClass(WC_BUILD_BRIDGE);
00743 }
00744
00745 virtual void OnPlacePresize(Point pt, TileIndex tile)
00746 {
00747 DoCommand(tile, _cur_railtype | (TRANSPORT_RAIL << 8), 0, DC_AUTO, CMD_BUILD_TUNNEL);
00748 VpSetPresizeRange(tile, _build_tunnel_endtile == 0 ? tile : _build_tunnel_endtile);
00749 }
00750
00751 virtual EventState OnCTRLStateChange()
00752 {
00753
00754 if (!this->IsWidgetLowered(RTW_BUILD_STATION) && !this->IsWidgetLowered(RTW_BUILD_WAYPOINT) && RailToolbar_CtrlChanged(this)) return ES_HANDLED;
00755 return ES_NOT_HANDLED;
00756 }
00757
00758 static Hotkey<BuildRailToolbarWindow> railtoolbar_hotkeys[];
00759 };
00760
00761 const uint16 _railtoolbar_autorail_keys[] = {'5', 'A' | WKC_GLOBAL_HOTKEY, 0};
00762
00763 Hotkey<BuildRailToolbarWindow> BuildRailToolbarWindow::railtoolbar_hotkeys[] = {
00764 Hotkey<BuildRailToolbarWindow>('1', "build_ns", RTW_BUILD_NS),
00765 Hotkey<BuildRailToolbarWindow>('2', "build_x", RTW_BUILD_X),
00766 Hotkey<BuildRailToolbarWindow>('3', "build_ew", RTW_BUILD_EW),
00767 Hotkey<BuildRailToolbarWindow>('4', "build_y", RTW_BUILD_Y),
00768 Hotkey<BuildRailToolbarWindow>(_railtoolbar_autorail_keys, "autorail", RTW_AUTORAIL),
00769 Hotkey<BuildRailToolbarWindow>('6', "demolish", RTW_DEMOLISH),
00770 Hotkey<BuildRailToolbarWindow>('7', "depot", RTW_BUILD_DEPOT),
00771 Hotkey<BuildRailToolbarWindow>('8', "waypoint", RTW_BUILD_WAYPOINT),
00772 Hotkey<BuildRailToolbarWindow>('9', "station", RTW_BUILD_STATION),
00773 Hotkey<BuildRailToolbarWindow>('S', "signal", RTW_BUILD_SIGNALS),
00774 Hotkey<BuildRailToolbarWindow>('B', "bridge", RTW_BUILD_BRIDGE),
00775 Hotkey<BuildRailToolbarWindow>('T', "tunnel", RTW_BUILD_TUNNEL),
00776 Hotkey<BuildRailToolbarWindow>('R', "remove", RTW_REMOVE),
00777 Hotkey<BuildRailToolbarWindow>('C', "convert", RTW_CONVERT_RAIL),
00778 HOTKEY_LIST_END(BuildRailToolbarWindow)
00779 };
00780 Hotkey<BuildRailToolbarWindow> *_railtoolbar_hotkeys = BuildRailToolbarWindow::railtoolbar_hotkeys;
00781
00782 static const NWidgetPart _nested_build_rail_widgets[] = {
00783 NWidget(NWID_HORIZONTAL),
00784 NWidget(WWT_CLOSEBOX, COLOUR_DARK_GREEN),
00785 NWidget(WWT_CAPTION, COLOUR_DARK_GREEN, RTW_CAPTION), SetDataTip(STR_WHITE_STRING, STR_TOOLTIP_WINDOW_TITLE_DRAG_THIS),
00786 NWidget(WWT_STICKYBOX, COLOUR_DARK_GREEN),
00787 EndContainer(),
00788 NWidget(NWID_HORIZONTAL),
00789 NWidget(WWT_IMGBTN, COLOUR_DARK_GREEN, RTW_BUILD_NS),
00790 SetFill(0, 1), SetMinimalSize(22, 22), SetDataTip(SPR_IMG_RAIL_NS, STR_RAIL_TOOLBAR_TOOLTIP_BUILD_RAILROAD_TRACK),
00791 NWidget(WWT_IMGBTN, COLOUR_DARK_GREEN, RTW_BUILD_X),
00792 SetFill(0, 1), SetMinimalSize(22, 22), SetDataTip(SPR_IMG_RAIL_NE, STR_RAIL_TOOLBAR_TOOLTIP_BUILD_RAILROAD_TRACK),
00793 NWidget(WWT_IMGBTN, COLOUR_DARK_GREEN, RTW_BUILD_EW),
00794 SetFill(0, 1), SetMinimalSize(22, 22), SetDataTip(SPR_IMG_RAIL_EW, STR_RAIL_TOOLBAR_TOOLTIP_BUILD_RAILROAD_TRACK),
00795 NWidget(WWT_IMGBTN, COLOUR_DARK_GREEN, RTW_BUILD_Y),
00796 SetFill(0, 1), SetMinimalSize(22, 22), SetDataTip(SPR_IMG_RAIL_NW, STR_RAIL_TOOLBAR_TOOLTIP_BUILD_RAILROAD_TRACK),
00797 NWidget(WWT_IMGBTN, COLOUR_DARK_GREEN, RTW_AUTORAIL),
00798 SetFill(0, 1), SetMinimalSize(22, 22), SetDataTip(SPR_IMG_AUTORAIL, STR_RAIL_TOOLBAR_TOOLTIP_BUILD_AUTORAIL),
00799
00800 NWidget(WWT_PANEL, COLOUR_DARK_GREEN), SetMinimalSize(4, 22), SetDataTip(0x0, STR_NULL), EndContainer(),
00801
00802 NWidget(WWT_IMGBTN, COLOUR_DARK_GREEN, RTW_DEMOLISH),
00803 SetFill(0, 1), SetMinimalSize(22, 22), SetDataTip(SPR_IMG_DYNAMITE, STR_TOOLTIP_DEMOLISH_BUILDINGS_ETC),
00804 NWidget(WWT_IMGBTN, COLOUR_DARK_GREEN, RTW_BUILD_DEPOT),
00805 SetFill(0, 1), SetMinimalSize(22, 22), SetDataTip(SPR_IMG_DEPOT_RAIL, STR_RAIL_TOOLBAR_TOOLTIP_BUILD_TRAIN_DEPOT_FOR_BUILDING),
00806 NWidget(WWT_IMGBTN, COLOUR_DARK_GREEN, RTW_BUILD_WAYPOINT),
00807 SetFill(0, 1), SetMinimalSize(22, 22), SetDataTip(SPR_IMG_WAYPOINT, STR_RAIL_TOOLBAR_TOOLTIP_CONVERT_RAIL_TO_WAYPOINT),
00808 NWidget(WWT_IMGBTN, COLOUR_DARK_GREEN, RTW_BUILD_STATION),
00809 SetFill(0, 1), SetMinimalSize(42, 22), SetDataTip(SPR_IMG_RAIL_STATION, STR_RAIL_TOOLBAR_TOOLTIP_BUILD_RAILROAD_STATION),
00810 NWidget(WWT_IMGBTN, COLOUR_DARK_GREEN, RTW_BUILD_SIGNALS),
00811 SetFill(0, 1), SetMinimalSize(22, 22), SetDataTip(SPR_IMG_RAIL_SIGNALS, STR_RAIL_TOOLBAR_TOOLTIP_BUILD_RAILROAD_SIGNALS),
00812 NWidget(WWT_IMGBTN, COLOUR_DARK_GREEN, RTW_BUILD_BRIDGE),
00813 SetFill(0, 1), SetMinimalSize(42, 22), SetDataTip(SPR_IMG_BRIDGE, STR_RAIL_TOOLBAR_TOOLTIP_BUILD_RAILROAD_BRIDGE),
00814 NWidget(WWT_IMGBTN, COLOUR_DARK_GREEN, RTW_BUILD_TUNNEL),
00815 SetFill(0, 1), SetMinimalSize(20, 22), SetDataTip(SPR_IMG_TUNNEL_RAIL, STR_RAIL_TOOLBAR_TOOLTIP_BUILD_RAILROAD_TUNNEL),
00816 NWidget(WWT_IMGBTN, COLOUR_DARK_GREEN, RTW_REMOVE),
00817 SetFill(0, 1), SetMinimalSize(22, 22), SetDataTip(SPR_IMG_REMOVE, STR_RAIL_TOOLBAR_TOOLTIP_TOGGLE_BUILD_REMOVE_FOR),
00818 NWidget(WWT_IMGBTN, COLOUR_DARK_GREEN, RTW_CONVERT_RAIL),
00819 SetFill(0, 1), SetMinimalSize(22, 22), SetDataTip(SPR_IMG_CONVERT_RAIL, STR_RAIL_TOOLBAR_TOOLTIP_CONVERT_RAIL),
00820 EndContainer(),
00821 };
00822
00823 static const WindowDesc _build_rail_desc(
00824 WDP_ALIGN_TOOLBAR, 0, 0,
00825 WC_BUILD_TOOLBAR, WC_NONE,
00826 WDF_CONSTRUCTION,
00827 _nested_build_rail_widgets, lengthof(_nested_build_rail_widgets)
00828 );
00829
00830
00839 Window *ShowBuildRailToolbar(RailType railtype)
00840 {
00841 if (!Company::IsValidID(_local_company)) return NULL;
00842 if (!ValParamRailtype(railtype)) return NULL;
00843
00844 DeleteWindowByClass(WC_BUILD_TOOLBAR);
00845 _cur_railtype = railtype;
00846 _remove_button_clicked = false;
00847 return new BuildRailToolbarWindow(&_build_rail_desc, TRANSPORT_RAIL, railtype);
00848 }
00849
00850 EventState RailToolbarGlobalHotkeys(uint16 key, uint16 keycode)
00851 {
00852 extern RailType _last_built_railtype;
00853 int num = CheckHotkeyMatch<BuildRailToolbarWindow>(_railtoolbar_hotkeys, keycode, NULL, true);
00854 if (num == -1) return ES_NOT_HANDLED;
00855 Window *w = ShowBuildRailToolbar(_last_built_railtype);
00856 if (w == NULL) return ES_NOT_HANDLED;
00857 return w->OnKeyPress(key, keycode);
00858 }
00859
00860
00861
00862
00863 static void HandleStationPlacement(TileIndex start, TileIndex end)
00864 {
00865 TileArea ta(start, end);
00866 uint numtracks = ta.w;
00867 uint platlength = ta.h;
00868
00869 if (_railstation.orientation == AXIS_X) Swap(numtracks, platlength);
00870
00871 uint32 p1 = _cur_railtype | _railstation.orientation << 4 | numtracks << 8 | platlength << 16 | _ctrl_pressed << 24;
00872 uint32 p2 = _railstation.station_class | _railstation.station_type << 8 | INVALID_STATION << 16;
00873
00874 CommandContainer cmdcont = { ta.tile, p1, p2, CMD_BUILD_RAIL_STATION | CMD_MSG(STR_ERROR_CAN_T_BUILD_RAILROAD_STATION), CcStation, "" };
00875 ShowSelectStationIfNeeded(cmdcont, ta);
00876 }
00877
00879 enum BuildRailStationWidgets {
00880 BRSW_BACKGROUND,
00881
00882 BRSW_PLATFORM_DIR_X,
00883 BRSW_PLATFORM_DIR_Y,
00884
00885 BRSW_PLATFORM_NUM_1,
00886 BRSW_PLATFORM_NUM_2,
00887 BRSW_PLATFORM_NUM_3,
00888 BRSW_PLATFORM_NUM_4,
00889 BRSW_PLATFORM_NUM_5,
00890 BRSW_PLATFORM_NUM_6,
00891 BRSW_PLATFORM_NUM_7,
00892
00893 BRSW_PLATFORM_LEN_1,
00894 BRSW_PLATFORM_LEN_2,
00895 BRSW_PLATFORM_LEN_3,
00896 BRSW_PLATFORM_LEN_4,
00897 BRSW_PLATFORM_LEN_5,
00898 BRSW_PLATFORM_LEN_6,
00899 BRSW_PLATFORM_LEN_7,
00900
00901 BRSW_PLATFORM_DRAG_N_DROP,
00902
00903 BRSW_HIGHLIGHT_OFF,
00904 BRSW_HIGHLIGHT_ON,
00905
00906 BRSW_SHOW_NEWST_ADDITIONS,
00907 BRSW_NEWST_DROPDOWN,
00908 BRSW_NEWST_LIST,
00909 BRSW_NEWST_SCROLL,
00910
00911 BRSW_PLATFORM_NUM_BEGIN = BRSW_PLATFORM_NUM_1 - 1,
00912 BRSW_PLATFORM_LEN_BEGIN = BRSW_PLATFORM_LEN_1 - 1,
00913 };
00914
00915 struct BuildRailStationWindow : public PickerWindowBase {
00916 private:
00917 uint line_height;
00918 Scrollbar *vscroll;
00919
00925 void CheckSelectedSize(const StationSpec *statspec)
00926 {
00927 if (statspec == NULL || _settings_client.gui.station_dragdrop) return;
00928
00929
00930 if (HasBit(statspec->disallowed_platforms, _settings_client.gui.station_numtracks - 1)) {
00931 this->RaiseWidget(_settings_client.gui.station_numtracks + BRSW_PLATFORM_NUM_BEGIN);
00932 _settings_client.gui.station_numtracks = 1;
00933 while (HasBit(statspec->disallowed_platforms, _settings_client.gui.station_numtracks - 1)) {
00934 _settings_client.gui.station_numtracks++;
00935 }
00936 this->LowerWidget(_settings_client.gui.station_numtracks + BRSW_PLATFORM_NUM_BEGIN);
00937 }
00938
00939 if (HasBit(statspec->disallowed_lengths, _settings_client.gui.station_platlength - 1)) {
00940 this->RaiseWidget(_settings_client.gui.station_platlength + BRSW_PLATFORM_LEN_BEGIN);
00941 _settings_client.gui.station_platlength = 1;
00942 while (HasBit(statspec->disallowed_lengths, _settings_client.gui.station_platlength - 1)) {
00943 _settings_client.gui.station_platlength++;
00944 }
00945 this->LowerWidget(_settings_client.gui.station_platlength + BRSW_PLATFORM_LEN_BEGIN);
00946 }
00947 }
00948
00950 static DropDownList *BuildStationClassDropDown()
00951 {
00952 DropDownList *list = new DropDownList();
00953
00954 for (uint i = 0; i < StationClass::GetCount(); i++) {
00955 if (i == STAT_CLASS_WAYP) continue;
00956 list->push_back(new DropDownListStringItem(StationClass::GetName((StationClassID)i), i, false));
00957 }
00958
00959 return list;
00960 }
00961
00962 public:
00963 BuildRailStationWindow(const WindowDesc *desc, Window *parent, bool newstation) : PickerWindowBase(parent)
00964 {
00965 this->CreateNestedTree(desc);
00966 this->vscroll = this->GetScrollbar(BRSW_NEWST_SCROLL);
00967 NWidgetStacked *newst_additions = this->GetWidget<NWidgetStacked>(BRSW_SHOW_NEWST_ADDITIONS);
00968 newst_additions->SetDisplayedPlane(newstation ? 0 : SZSP_NONE);
00969 this->FinishInitNested(desc, TRANSPORT_RAIL);
00970
00971 this->LowerWidget(_railstation.orientation + BRSW_PLATFORM_DIR_X);
00972 if (_settings_client.gui.station_dragdrop) {
00973 this->LowerWidget(BRSW_PLATFORM_DRAG_N_DROP);
00974 } else {
00975 this->LowerWidget(_settings_client.gui.station_numtracks + BRSW_PLATFORM_NUM_BEGIN);
00976 this->LowerWidget(_settings_client.gui.station_platlength + BRSW_PLATFORM_LEN_BEGIN);
00977 }
00978 this->SetWidgetLoweredState(BRSW_HIGHLIGHT_OFF, !_settings_client.gui.station_show_coverage);
00979 this->SetWidgetLoweredState(BRSW_HIGHLIGHT_ON, _settings_client.gui.station_show_coverage);
00980
00981 _railstation.newstations = newstation;
00982
00983 if (newstation) {
00984 _railstation.station_count = StationClass::GetCount(_railstation.station_class);
00985
00986 this->vscroll->SetCount(_railstation.station_count);
00987 this->vscroll->SetCapacity(GB(this->GetWidget<NWidgetCore>(BRSW_NEWST_LIST)->widget_data, MAT_ROW_START, MAT_ROW_BITS));
00988 this->vscroll->SetPosition(Clamp(_railstation.station_type - 2, 0, max(this->vscroll->GetCount() - this->vscroll->GetCapacity(), 0)));
00989 } else {
00990
00991
00992 _railstation.station_class = STAT_CLASS_DFLT;
00993 _railstation.station_type = 0;
00994 }
00995 }
00996
00997 virtual ~BuildRailStationWindow()
00998 {
00999 DeleteWindowById(WC_SELECT_STATION, 0);
01000 }
01001
01002 virtual void OnPaint()
01003 {
01004 bool newstations = _railstation.newstations;
01005 const StationSpec *statspec = newstations ? StationClass::Get(_railstation.station_class, _railstation.station_type) : NULL;
01006
01007 if (_settings_client.gui.station_dragdrop) {
01008 SetTileSelectSize(1, 1);
01009 } else {
01010 int x = _settings_client.gui.station_numtracks;
01011 int y = _settings_client.gui.station_platlength;
01012 if (_railstation.orientation == AXIS_X) Swap(x, y);
01013 if (!_remove_button_clicked) {
01014 SetTileSelectSize(x, y);
01015 }
01016 }
01017
01018 int rad = (_settings_game.station.modified_catchment) ? CA_TRAIN : CA_UNMODIFIED;
01019
01020 if (_settings_client.gui.station_show_coverage) SetTileSelectBigSize(-rad, -rad, 2 * rad, 2 * rad);
01021
01022 for (uint bits = 0; bits < 7; bits++) {
01023 bool disable = bits >= _settings_game.station.station_spread;
01024 if (statspec == NULL) {
01025 this->SetWidgetDisabledState(bits + BRSW_PLATFORM_NUM_1, disable);
01026 this->SetWidgetDisabledState(bits + BRSW_PLATFORM_LEN_1, disable);
01027 } else {
01028 this->SetWidgetDisabledState(bits + BRSW_PLATFORM_NUM_1, HasBit(statspec->disallowed_platforms, bits) || disable);
01029 this->SetWidgetDisabledState(bits + BRSW_PLATFORM_LEN_1, HasBit(statspec->disallowed_lengths, bits) || disable);
01030 }
01031 }
01032
01033 this->DrawWidgets();
01034
01035
01036 int top = this->GetWidget<NWidgetBase>(BRSW_HIGHLIGHT_ON)->pos_y + this->GetWidget<NWidgetBase>(BRSW_HIGHLIGHT_ON)->current_y + WD_PAR_VSEP_NORMAL;
01037 NWidgetBase *back_nwi = this->GetWidget<NWidgetBase>(BRSW_BACKGROUND);
01038 int right = back_nwi->pos_x + back_nwi->current_x;
01039 int bottom = back_nwi->pos_y + back_nwi->current_y;
01040 top = DrawStationCoverageAreaText(back_nwi->pos_x + WD_FRAMERECT_LEFT, right - WD_FRAMERECT_RIGHT, top, SCT_ALL, rad, false) + WD_PAR_VSEP_NORMAL;
01041 top = DrawStationCoverageAreaText(back_nwi->pos_x + WD_FRAMERECT_LEFT, right - WD_FRAMERECT_RIGHT, top, SCT_ALL, rad, true) + WD_PAR_VSEP_NORMAL;
01042
01043 if (top > bottom || (top < bottom && back_nwi->current_y > back_nwi->smallest_y)) {
01044 ResizeWindow(this, 0, top - bottom);
01045 }
01046 }
01047
01048 virtual void UpdateWidgetSize(int widget, Dimension *size, const Dimension &padding, Dimension *fill, Dimension *resize)
01049 {
01050 switch (widget) {
01051 case BRSW_NEWST_DROPDOWN: {
01052 Dimension d = {0, 0};
01053 for (uint i = 0; i < StationClass::GetCount(); i++) {
01054 if (i == STAT_CLASS_WAYP) continue;
01055 SetDParam(0, StationClass::GetName((StationClassID)i));
01056 d = maxdim(d, GetStringBoundingBox(STR_BLACK_STRING));
01057 }
01058 d.width += padding.width;
01059 d.height += padding.height;
01060 *size = maxdim(*size, d);
01061 break;
01062 }
01063 case BRSW_NEWST_LIST: {
01064 Dimension d = GetStringBoundingBox(STR_STATION_CLASS_DFLT);
01065 for (StationClassID statclass = STAT_CLASS_BEGIN; statclass < (StationClassID)StationClass::GetCount(); statclass++) {
01066 if (statclass == STAT_CLASS_WAYP) continue;
01067 for (uint16 j = 0; j < StationClass::GetCount(statclass); j++) {
01068 const StationSpec *statspec = StationClass::Get(statclass, j);
01069 if (statspec != NULL && statspec->name != 0) d = maxdim(d, GetStringBoundingBox(statspec->name));
01070 }
01071 }
01072 size->width = max(size->width, d.width + padding.width);
01073
01074 this->line_height = FONT_HEIGHT_NORMAL + WD_MATRIX_TOP + WD_MATRIX_BOTTOM;
01075 size->height = GB(this->GetWidget<NWidgetCore>(widget)->widget_data, MAT_ROW_START, MAT_ROW_BITS) * this->line_height;
01076 break;
01077 }
01078 }
01079 }
01080
01081 virtual void DrawWidget(const Rect &r, int widget) const
01082 {
01083 DrawPixelInfo tmp_dpi;
01084
01085 switch (widget) {
01086 case BRSW_PLATFORM_DIR_X:
01087
01088 if (FillDrawPixelInfo(&tmp_dpi, r.left, r.top, r.right - r.left + 1, r.bottom - r.top + 1)) {
01089 DrawPixelInfo *old_dpi = _cur_dpi;
01090 _cur_dpi = &tmp_dpi;
01091 if (!DrawStationTile(32, 16, _cur_railtype, AXIS_X, _railstation.station_class, _railstation.station_type)) {
01092 StationPickerDrawSprite(32, 16, STATION_RAIL, _cur_railtype, INVALID_ROADTYPE, 2);
01093 }
01094 _cur_dpi = old_dpi;
01095 }
01096 break;
01097
01098 case BRSW_PLATFORM_DIR_Y:
01099
01100 if (FillDrawPixelInfo(&tmp_dpi, r.left, r.top, r.right - r.left + 1, r.bottom - r.top + 1)) {
01101 DrawPixelInfo *old_dpi = _cur_dpi;
01102 _cur_dpi = &tmp_dpi;
01103 if (!DrawStationTile(32, 16, _cur_railtype, AXIS_Y, _railstation.station_class, _railstation.station_type)) {
01104 StationPickerDrawSprite(32, 16, STATION_RAIL, _cur_railtype, INVALID_ROADTYPE, 3);
01105 }
01106 _cur_dpi = old_dpi;
01107 }
01108 break;
01109
01110 case BRSW_NEWST_LIST: {
01111 uint y = r.top;
01112 for (uint16 i = this->vscroll->GetPosition(); i < _railstation.station_count && this->vscroll->IsVisible(i); i++) {
01113 const StationSpec *statspec = StationClass::Get(_railstation.station_class, i);
01114
01115 StringID str = STR_STATION_CLASS_DFLT;
01116 if (statspec != NULL && statspec->name != 0) {
01117 if (HasBit(statspec->callback_mask, CBM_STATION_AVAIL) && GB(GetStationCallback(CBID_STATION_AVAILABILITY, 0, 0, statspec, NULL, INVALID_TILE), 0, 8) == 0) {
01118 GfxFillRect(r.left + 1, y + 1, r.right - 1, y + this->line_height - 2, 0, FILLRECT_CHECKER);
01119 }
01120 str = statspec->name;
01121 }
01122 DrawString(r.left + WD_MATRIX_LEFT, r.right - WD_MATRIX_RIGHT, y + WD_MATRIX_TOP, str, i == _railstation.station_type ? TC_WHITE : TC_BLACK);
01123
01124 y += this->line_height;
01125 }
01126 break;
01127 }
01128 }
01129 }
01130
01131 virtual void SetStringParameters(int widget) const
01132 {
01133 if (widget == BRSW_NEWST_DROPDOWN) SetDParam(0, StationClass::GetName(_railstation.station_class));
01134 }
01135
01136 virtual void OnClick(Point pt, int widget, int click_count)
01137 {
01138 switch (widget) {
01139 case BRSW_PLATFORM_DIR_X:
01140 case BRSW_PLATFORM_DIR_Y:
01141 this->RaiseWidget(_railstation.orientation + BRSW_PLATFORM_DIR_X);
01142 _railstation.orientation = (Axis)(widget - BRSW_PLATFORM_DIR_X);
01143 this->LowerWidget(_railstation.orientation + BRSW_PLATFORM_DIR_X);
01144 SndPlayFx(SND_15_BEEP);
01145 this->SetDirty();
01146 DeleteWindowById(WC_SELECT_STATION, 0);
01147 break;
01148
01149 case BRSW_PLATFORM_NUM_1:
01150 case BRSW_PLATFORM_NUM_2:
01151 case BRSW_PLATFORM_NUM_3:
01152 case BRSW_PLATFORM_NUM_4:
01153 case BRSW_PLATFORM_NUM_5:
01154 case BRSW_PLATFORM_NUM_6:
01155 case BRSW_PLATFORM_NUM_7: {
01156 this->RaiseWidget(_settings_client.gui.station_numtracks + BRSW_PLATFORM_NUM_BEGIN);
01157 this->RaiseWidget(BRSW_PLATFORM_DRAG_N_DROP);
01158
01159 _settings_client.gui.station_numtracks = widget - BRSW_PLATFORM_NUM_BEGIN;
01160 _settings_client.gui.station_dragdrop = false;
01161
01162 _settings_client.gui.station_dragdrop = false;
01163
01164 const StationSpec *statspec = _railstation.newstations ? StationClass::Get(_railstation.station_class, _railstation.station_type) : NULL;
01165 if (statspec != NULL && HasBit(statspec->disallowed_lengths, _settings_client.gui.station_platlength - 1)) {
01166
01167 for (uint i = 0; i < 7; i++) {
01168 if (!HasBit(statspec->disallowed_lengths, i)) {
01169 this->RaiseWidget(_settings_client.gui.station_platlength + BRSW_PLATFORM_LEN_BEGIN);
01170 _settings_client.gui.station_platlength = i + 1;
01171 break;
01172 }
01173 }
01174 }
01175
01176 this->LowerWidget(_settings_client.gui.station_numtracks + BRSW_PLATFORM_NUM_BEGIN);
01177 this->LowerWidget(_settings_client.gui.station_platlength + BRSW_PLATFORM_LEN_BEGIN);
01178 SndPlayFx(SND_15_BEEP);
01179 this->SetDirty();
01180 DeleteWindowById(WC_SELECT_STATION, 0);
01181 break;
01182 }
01183
01184 case BRSW_PLATFORM_LEN_1:
01185 case BRSW_PLATFORM_LEN_2:
01186 case BRSW_PLATFORM_LEN_3:
01187 case BRSW_PLATFORM_LEN_4:
01188 case BRSW_PLATFORM_LEN_5:
01189 case BRSW_PLATFORM_LEN_6:
01190 case BRSW_PLATFORM_LEN_7: {
01191 this->RaiseWidget(_settings_client.gui.station_platlength + BRSW_PLATFORM_LEN_BEGIN);
01192 this->RaiseWidget(BRSW_PLATFORM_DRAG_N_DROP);
01193
01194 _settings_client.gui.station_platlength = widget - BRSW_PLATFORM_LEN_BEGIN;
01195 _settings_client.gui.station_dragdrop = false;
01196
01197 _settings_client.gui.station_dragdrop = false;
01198
01199 const StationSpec *statspec = _railstation.newstations ? StationClass::Get(_railstation.station_class, _railstation.station_type) : NULL;
01200 if (statspec != NULL && HasBit(statspec->disallowed_platforms, _settings_client.gui.station_numtracks - 1)) {
01201
01202 for (uint i = 0; i < 7; i++) {
01203 if (!HasBit(statspec->disallowed_platforms, i)) {
01204 this->RaiseWidget(_settings_client.gui.station_numtracks + BRSW_PLATFORM_NUM_BEGIN);
01205 _settings_client.gui.station_numtracks = i + 1;
01206 break;
01207 }
01208 }
01209 }
01210
01211 this->LowerWidget(_settings_client.gui.station_numtracks + BRSW_PLATFORM_NUM_BEGIN);
01212 this->LowerWidget(_settings_client.gui.station_platlength + BRSW_PLATFORM_LEN_BEGIN);
01213 SndPlayFx(SND_15_BEEP);
01214 this->SetDirty();
01215 DeleteWindowById(WC_SELECT_STATION, 0);
01216 break;
01217 }
01218
01219 case BRSW_PLATFORM_DRAG_N_DROP: {
01220 _settings_client.gui.station_dragdrop ^= true;
01221
01222 this->ToggleWidgetLoweredState(BRSW_PLATFORM_DRAG_N_DROP);
01223
01224
01225 const StationSpec *statspec = _railstation.newstations ? StationClass::Get(_railstation.station_class, _railstation.station_type) : NULL;
01226 if (statspec != NULL && HasBit(statspec->disallowed_lengths, _settings_client.gui.station_platlength - 1)) {
01227 for (uint i = 0; i < 7; i++) {
01228 if (!HasBit(statspec->disallowed_lengths, i)) {
01229 this->RaiseWidget(_settings_client.gui.station_platlength + BRSW_PLATFORM_LEN_BEGIN);
01230 _settings_client.gui.station_platlength = i + 1;
01231 break;
01232 }
01233 }
01234 }
01235 if (statspec != NULL && HasBit(statspec->disallowed_platforms, _settings_client.gui.station_numtracks - 1)) {
01236 for (uint i = 0; i < 7; i++) {
01237 if (!HasBit(statspec->disallowed_platforms, i)) {
01238 this->RaiseWidget(_settings_client.gui.station_numtracks + BRSW_PLATFORM_NUM_BEGIN);
01239 _settings_client.gui.station_numtracks = i + 1;
01240 break;
01241 }
01242 }
01243 }
01244
01245 this->SetWidgetLoweredState(_settings_client.gui.station_numtracks + BRSW_PLATFORM_NUM_BEGIN, !_settings_client.gui.station_dragdrop);
01246 this->SetWidgetLoweredState(_settings_client.gui.station_platlength + BRSW_PLATFORM_LEN_BEGIN, !_settings_client.gui.station_dragdrop);
01247 SndPlayFx(SND_15_BEEP);
01248 this->SetDirty();
01249 DeleteWindowById(WC_SELECT_STATION, 0);
01250 break;
01251 }
01252
01253 case BRSW_HIGHLIGHT_OFF:
01254 case BRSW_HIGHLIGHT_ON:
01255 _settings_client.gui.station_show_coverage = (widget != BRSW_HIGHLIGHT_OFF);
01256
01257 this->SetWidgetLoweredState(BRSW_HIGHLIGHT_OFF, !_settings_client.gui.station_show_coverage);
01258 this->SetWidgetLoweredState(BRSW_HIGHLIGHT_ON, _settings_client.gui.station_show_coverage);
01259 SndPlayFx(SND_15_BEEP);
01260 this->SetDirty();
01261 break;
01262
01263 case BRSW_NEWST_DROPDOWN:
01264 ShowDropDownList(this, BuildStationClassDropDown(), _railstation.station_class, BRSW_NEWST_DROPDOWN);
01265 break;
01266
01267 case BRSW_NEWST_LIST: {
01268 int y = this->vscroll->GetScrolledRowFromWidget(pt.y, this, BRSW_NEWST_LIST, 0, this->line_height);
01269 if (y >= _railstation.station_count) return;
01270
01271
01272 const StationSpec *statspec = StationClass::Get(_railstation.station_class, y);
01273 if (statspec != NULL && HasBit(statspec->callback_mask, CBM_STATION_AVAIL) &&
01274 GB(GetStationCallback(CBID_STATION_AVAILABILITY, 0, 0, statspec, NULL, INVALID_TILE), 0, 8) == 0) return;
01275
01276 _railstation.station_type = y;
01277
01278 this->CheckSelectedSize(statspec);
01279
01280 SndPlayFx(SND_15_BEEP);
01281 this->SetDirty();
01282 DeleteWindowById(WC_SELECT_STATION, 0);
01283 break;
01284 }
01285 }
01286 }
01287
01288 virtual void OnDropdownSelect(int widget, int index)
01289 {
01290 if (_railstation.station_class != index) {
01291 _railstation.station_class = (StationClassID)index;
01292 _railstation.station_type = 0;
01293 _railstation.station_count = StationClass::GetCount(_railstation.station_class);
01294
01295 this->CheckSelectedSize(StationClass::Get(_railstation.station_class, _railstation.station_type));
01296
01297 this->vscroll->SetCount(_railstation.station_count);
01298 this->vscroll->SetPosition(_railstation.station_type);
01299 }
01300
01301 SndPlayFx(SND_15_BEEP);
01302 this->SetDirty();
01303 DeleteWindowById(WC_SELECT_STATION, 0);
01304 }
01305
01306 virtual void OnTick()
01307 {
01308 CheckRedrawStationCoverage(this);
01309 }
01310 };
01311
01312 static const NWidgetPart _nested_station_builder_widgets[] = {
01313 NWidget(NWID_HORIZONTAL),
01314 NWidget(WWT_CLOSEBOX, COLOUR_DARK_GREEN),
01315 NWidget(WWT_CAPTION, COLOUR_DARK_GREEN), SetDataTip(STR_STATION_BUILD_RAIL_CAPTION, STR_TOOLTIP_WINDOW_TITLE_DRAG_THIS),
01316 EndContainer(),
01317 NWidget(WWT_PANEL, COLOUR_DARK_GREEN, BRSW_BACKGROUND),
01318
01319 NWidget(NWID_SELECTION, INVALID_COLOUR, BRSW_SHOW_NEWST_ADDITIONS),
01320 NWidget(NWID_VERTICAL),
01321 NWidget(WWT_DROPDOWN, COLOUR_GREY, BRSW_NEWST_DROPDOWN), SetMinimalSize(134, 12), SetFill(1, 0), SetPadding(3, 7, 3, 7), SetDataTip(STR_BLACK_STRING, STR_STATION_BUILD_STATION_CLASS_TOOLTIP),
01322 NWidget(NWID_HORIZONTAL), SetPIP(7, 0, 7),
01323 NWidget(WWT_MATRIX, COLOUR_GREY, BRSW_NEWST_LIST), SetMinimalSize(122, 71), SetFill(1, 0), SetDataTip(0x501, STR_STATION_BUILD_STATION_TYPE_TOOLTIP), SetScrollbar(BRSW_NEWST_SCROLL),
01324 NWidget(NWID_VSCROLLBAR, COLOUR_GREY, BRSW_NEWST_SCROLL),
01325 EndContainer(),
01326 NWidget(NWID_SPACER), SetMinimalSize(0, 1),
01327 EndContainer(),
01328 EndContainer(),
01329
01330 NWidget(WWT_LABEL, COLOUR_DARK_GREEN), SetMinimalSize(144, 11), SetDataTip(STR_STATION_BUILD_ORIENTATION, STR_NULL), SetPadding(1, 2, 0, 2),
01331 NWidget(NWID_HORIZONTAL),
01332 NWidget(NWID_SPACER), SetMinimalSize(7, 0), SetFill(1, 0),
01333 NWidget(WWT_PANEL, COLOUR_GREY, BRSW_PLATFORM_DIR_X), SetMinimalSize(66, 48), SetFill(0, 0), SetDataTip(0x0, STR_STATION_BUILD_RAILROAD_ORIENTATION_TOOLTIP), EndContainer(),
01334 NWidget(NWID_SPACER), SetMinimalSize(2, 0), SetFill(1, 0),
01335 NWidget(WWT_PANEL, COLOUR_GREY, BRSW_PLATFORM_DIR_Y), SetMinimalSize(66, 48), SetFill(0, 0), SetDataTip(0x0, STR_STATION_BUILD_RAILROAD_ORIENTATION_TOOLTIP), EndContainer(),
01336 NWidget(NWID_SPACER), SetMinimalSize(7, 0), SetFill(1, 0),
01337 EndContainer(),
01338 NWidget(WWT_LABEL, COLOUR_DARK_GREEN), SetMinimalSize(144, 11), SetDataTip(STR_STATION_BUILD_NUMBER_OF_TRACKS, STR_NULL), SetPadding(2, 2, 0, 2),
01339 NWidget(NWID_HORIZONTAL),
01340 NWidget(NWID_SPACER), SetFill(1, 0),
01341 NWidget(WWT_TEXTBTN, COLOUR_GREY, BRSW_PLATFORM_NUM_1), SetMinimalSize(15, 12), SetDataTip(STR_BLACK_1, STR_STATION_BUILD_NUMBER_OF_TRACKS_TOOLTIP),
01342 NWidget(WWT_TEXTBTN, COLOUR_GREY, BRSW_PLATFORM_NUM_2), SetMinimalSize(15, 12), SetDataTip(STR_BLACK_2, STR_STATION_BUILD_NUMBER_OF_TRACKS_TOOLTIP),
01343 NWidget(WWT_TEXTBTN, COLOUR_GREY, BRSW_PLATFORM_NUM_3), SetMinimalSize(15, 12), SetDataTip(STR_BLACK_3, STR_STATION_BUILD_NUMBER_OF_TRACKS_TOOLTIP),
01344 NWidget(WWT_TEXTBTN, COLOUR_GREY, BRSW_PLATFORM_NUM_4), SetMinimalSize(15, 12), SetDataTip(STR_BLACK_4, STR_STATION_BUILD_NUMBER_OF_TRACKS_TOOLTIP),
01345 NWidget(WWT_TEXTBTN, COLOUR_GREY, BRSW_PLATFORM_NUM_5), SetMinimalSize(15, 12), SetDataTip(STR_BLACK_5, STR_STATION_BUILD_NUMBER_OF_TRACKS_TOOLTIP),
01346 NWidget(WWT_TEXTBTN, COLOUR_GREY, BRSW_PLATFORM_NUM_6), SetMinimalSize(15, 12), SetDataTip(STR_BLACK_6, STR_STATION_BUILD_NUMBER_OF_TRACKS_TOOLTIP),
01347 NWidget(WWT_TEXTBTN, COLOUR_GREY, BRSW_PLATFORM_NUM_7), SetMinimalSize(15, 12), SetDataTip(STR_BLACK_7, STR_STATION_BUILD_NUMBER_OF_TRACKS_TOOLTIP),
01348 NWidget(NWID_SPACER), SetFill(1, 0),
01349 EndContainer(),
01350 NWidget(WWT_LABEL, COLOUR_DARK_GREEN), SetMinimalSize(144, 11), SetDataTip(STR_STATION_BUILD_PLATFORM_LENGTH, STR_NULL), SetPadding(2, 2, 0, 2),
01351 NWidget(NWID_HORIZONTAL),
01352 NWidget(NWID_SPACER), SetFill(1, 0),
01353 NWidget(WWT_TEXTBTN, COLOUR_GREY, BRSW_PLATFORM_LEN_1), SetMinimalSize(15, 12), SetDataTip(STR_BLACK_1, STR_STATION_BUILD_PLATFORM_LENGTH_TOOLTIP),
01354 NWidget(WWT_TEXTBTN, COLOUR_GREY, BRSW_PLATFORM_LEN_2), SetMinimalSize(15, 12), SetDataTip(STR_BLACK_2, STR_STATION_BUILD_PLATFORM_LENGTH_TOOLTIP),
01355 NWidget(WWT_TEXTBTN, COLOUR_GREY, BRSW_PLATFORM_LEN_3), SetMinimalSize(15, 12), SetDataTip(STR_BLACK_3, STR_STATION_BUILD_PLATFORM_LENGTH_TOOLTIP),
01356 NWidget(WWT_TEXTBTN, COLOUR_GREY, BRSW_PLATFORM_LEN_4), SetMinimalSize(15, 12), SetDataTip(STR_BLACK_4, STR_STATION_BUILD_PLATFORM_LENGTH_TOOLTIP),
01357 NWidget(WWT_TEXTBTN, COLOUR_GREY, BRSW_PLATFORM_LEN_5), SetMinimalSize(15, 12), SetDataTip(STR_BLACK_5, STR_STATION_BUILD_PLATFORM_LENGTH_TOOLTIP),
01358 NWidget(WWT_TEXTBTN, COLOUR_GREY, BRSW_PLATFORM_LEN_6), SetMinimalSize(15, 12), SetDataTip(STR_BLACK_6, STR_STATION_BUILD_PLATFORM_LENGTH_TOOLTIP),
01359 NWidget(WWT_TEXTBTN, COLOUR_GREY, BRSW_PLATFORM_LEN_7), SetMinimalSize(15, 12), SetDataTip(STR_BLACK_7, STR_STATION_BUILD_PLATFORM_LENGTH_TOOLTIP),
01360 NWidget(NWID_SPACER), SetFill(1, 0),
01361 EndContainer(),
01362 NWidget(NWID_SPACER), SetMinimalSize(0, 2),
01363 NWidget(NWID_HORIZONTAL),
01364 NWidget(NWID_SPACER), SetMinimalSize(2, 0), SetFill(1, 0),
01365 NWidget(WWT_TEXTBTN, COLOUR_GREY, BRSW_PLATFORM_DRAG_N_DROP), SetMinimalSize(75, 12), SetDataTip(STR_STATION_BUILD_DRAG_DROP, STR_STATION_BUILD_DRAG_DROP_TOOLTIP),
01366 NWidget(NWID_SPACER), SetMinimalSize(2, 0), SetFill(1, 0),
01367 EndContainer(),
01368 NWidget(WWT_LABEL, COLOUR_DARK_GREEN), SetMinimalSize(144, 11), SetDataTip(STR_STATION_BUILD_COVERAGE_AREA_TITLE, STR_NULL), SetPadding(3, 2, 0, 2),
01369 NWidget(NWID_HORIZONTAL),
01370 NWidget(NWID_SPACER), SetMinimalSize(2, 0), SetFill(1, 0),
01371 NWidget(WWT_TEXTBTN, COLOUR_GREY, BRSW_HIGHLIGHT_OFF), SetMinimalSize(60, 12),
01372 SetDataTip(STR_STATION_BUILD_COVERAGE_OFF, STR_STATION_BUILD_COVERAGE_AREA_OFF_TOOLTIP),
01373 NWidget(WWT_TEXTBTN, COLOUR_GREY, BRSW_HIGHLIGHT_ON), SetMinimalSize(60, 12),
01374 SetDataTip(STR_STATION_BUILD_COVERAGE_ON, STR_STATION_BUILD_COVERAGE_AREA_ON_TOOLTIP),
01375 NWidget(NWID_SPACER), SetMinimalSize(2, 0), SetFill(1, 0),
01376 EndContainer(),
01377 NWidget(NWID_SPACER), SetMinimalSize(0, 20), SetResize(0, 1),
01378 EndContainer(),
01379 };
01380
01382 static const WindowDesc _station_builder_desc(
01383 WDP_AUTO, 0, 0,
01384 WC_BUILD_STATION, WC_BUILD_TOOLBAR,
01385 WDF_CONSTRUCTION,
01386 _nested_station_builder_widgets, lengthof(_nested_station_builder_widgets)
01387 );
01388
01390 static void ShowStationBuilder(Window *parent)
01391 {
01392 bool newstations = StationClass::GetCount() > 2 || StationClass::GetCount(STAT_CLASS_DFLT) != 1;
01393 new BuildRailStationWindow(&_station_builder_desc, parent, newstations);
01394 }
01395
01397 enum BuildSignalWidgets {
01398 BSW_SEMAPHORE_NORM,
01399 BSW_SEMAPHORE_ENTRY,
01400 BSW_SEMAPHORE_EXIT,
01401 BSW_SEMAPHORE_COMBO,
01402 BSW_SEMAPHORE_PBS,
01403 BSW_SEMAPHORE_PBS_OWAY,
01404 BSW_ELECTRIC_NORM,
01405 BSW_ELECTRIC_ENTRY,
01406 BSW_ELECTRIC_EXIT,
01407 BSW_ELECTRIC_COMBO,
01408 BSW_ELECTRIC_PBS,
01409 BSW_ELECTRIC_PBS_OWAY,
01410 BSW_CONVERT,
01411 BSW_DRAG_SIGNALS_DENSITY,
01412 BSW_DRAG_SIGNALS_DENSITY_LABEL,
01413 BSW_DRAG_SIGNALS_DENSITY_DECREASE,
01414 BSW_DRAG_SIGNALS_DENSITY_INCREASE,
01415 };
01416
01417 struct BuildSignalWindow : public PickerWindowBase {
01418 private:
01426 void DrawSignalSprite(byte widget_index, SpriteID image) const
01427 {
01428
01429 image += this->IsWidgetLowered(widget_index);
01430
01431
01432 const Sprite *sprite = GetSprite(image, ST_NORMAL);
01433
01434
01435
01436
01437
01438 int sprite_center_x_offset = sprite->x_offs + sprite->width / 2;
01439 int sprite_bottom_y_offset = sprite->height + sprite->y_offs;
01440
01441
01442
01443 const NWidgetBase *widget = this->GetWidget<NWidgetBase>(widget_index);
01444 int widget_center_x = widget->pos_x + widget->current_x / 2;
01445 int widget_bottom_y = widget->pos_y + widget->current_y - 2;
01446
01447
01448 DrawSprite(image, PAL_NONE,
01449 widget_center_x - sprite_center_x_offset + this->IsWidgetLowered(widget_index),
01450 widget_bottom_y - sprite_bottom_y_offset + this->IsWidgetLowered(widget_index));
01451 }
01452
01453 public:
01454 BuildSignalWindow(const WindowDesc *desc, Window *parent) : PickerWindowBase(parent)
01455 {
01456 this->InitNested(desc, TRANSPORT_RAIL);
01457 this->OnInvalidateData();
01458 };
01459
01460 virtual void SetStringParameters(int widget) const
01461 {
01462 switch (widget) {
01463 case BSW_DRAG_SIGNALS_DENSITY_LABEL:
01464 SetDParam(0, _settings_client.gui.drag_signals_density);
01465 break;
01466 }
01467 }
01468
01469 virtual void DrawWidget(const Rect &r, int widget) const
01470 {
01471 if (IsInsideMM(widget, BSW_SEMAPHORE_NORM, BSW_ELECTRIC_PBS_OWAY + 1)) {
01472
01473 const SpriteID _signal_lookup[] = {
01474 SPR_IMG_SIGNAL_SEMAPHORE_NORM, SPR_IMG_SIGNAL_SEMAPHORE_ENTRY, SPR_IMG_SIGNAL_SEMAPHORE_EXIT,
01475 SPR_IMG_SIGNAL_SEMAPHORE_COMBO, SPR_IMG_SIGNAL_SEMAPHORE_PBS, SPR_IMG_SIGNAL_SEMAPHORE_PBS_OWAY,
01476
01477 SPR_IMG_SIGNAL_ELECTRIC_NORM, SPR_IMG_SIGNAL_ELECTRIC_ENTRY, SPR_IMG_SIGNAL_ELECTRIC_EXIT,
01478 SPR_IMG_SIGNAL_ELECTRIC_COMBO, SPR_IMG_SIGNAL_ELECTRIC_PBS, SPR_IMG_SIGNAL_ELECTRIC_PBS_OWAY
01479 };
01480
01481 this->DrawSignalSprite(widget, _signal_lookup[widget - BSW_SEMAPHORE_NORM]);
01482 }
01483 }
01484
01485 virtual void OnClick(Point pt, int widget, int click_count)
01486 {
01487 switch (widget) {
01488 case BSW_SEMAPHORE_NORM:
01489 case BSW_SEMAPHORE_ENTRY:
01490 case BSW_SEMAPHORE_EXIT:
01491 case BSW_SEMAPHORE_COMBO:
01492 case BSW_SEMAPHORE_PBS:
01493 case BSW_SEMAPHORE_PBS_OWAY:
01494 case BSW_ELECTRIC_NORM:
01495 case BSW_ELECTRIC_ENTRY:
01496 case BSW_ELECTRIC_EXIT:
01497 case BSW_ELECTRIC_COMBO:
01498 case BSW_ELECTRIC_PBS:
01499 case BSW_ELECTRIC_PBS_OWAY:
01500 this->RaiseWidget((_cur_signal_variant == SIG_ELECTRIC ? BSW_ELECTRIC_NORM : BSW_SEMAPHORE_NORM) + _cur_signal_type);
01501
01502 _cur_signal_type = (SignalType)((uint)((widget - BSW_SEMAPHORE_NORM) % (SIGTYPE_LAST + 1)));
01503 _cur_signal_variant = widget >= BSW_ELECTRIC_NORM ? SIG_ELECTRIC : SIG_SEMAPHORE;
01504 break;
01505
01506 case BSW_CONVERT:
01507 _convert_signal_button = !_convert_signal_button;
01508 break;
01509
01510 case BSW_DRAG_SIGNALS_DENSITY_DECREASE:
01511 if (_settings_client.gui.drag_signals_density > 1) {
01512 _settings_client.gui.drag_signals_density--;
01513 SetWindowDirty(WC_GAME_OPTIONS, 0);
01514 }
01515 break;
01516
01517 case BSW_DRAG_SIGNALS_DENSITY_INCREASE:
01518 if (_settings_client.gui.drag_signals_density < 20) {
01519 _settings_client.gui.drag_signals_density++;
01520 SetWindowDirty(WC_GAME_OPTIONS, 0);
01521 }
01522 break;
01523
01524 default: break;
01525 }
01526
01527 this->InvalidateData();
01528 }
01529
01530 virtual void OnInvalidateData(int data = 0)
01531 {
01532 this->LowerWidget((_cur_signal_variant == SIG_ELECTRIC ? BSW_ELECTRIC_NORM : BSW_SEMAPHORE_NORM) + _cur_signal_type);
01533
01534 this->SetWidgetLoweredState(BSW_CONVERT, _convert_signal_button);
01535
01536 this->SetWidgetDisabledState(BSW_DRAG_SIGNALS_DENSITY_DECREASE, _settings_client.gui.drag_signals_density == 1);
01537 this->SetWidgetDisabledState(BSW_DRAG_SIGNALS_DENSITY_INCREASE, _settings_client.gui.drag_signals_density == 20);
01538 }
01539 };
01540
01542 static const NWidgetPart _nested_signal_builder_widgets[] = {
01543 NWidget(NWID_HORIZONTAL),
01544 NWidget(WWT_CLOSEBOX, COLOUR_DARK_GREEN),
01545 NWidget(WWT_CAPTION, COLOUR_DARK_GREEN), SetDataTip(STR_BUILD_SIGNAL_CAPTION, STR_TOOLTIP_WINDOW_TITLE_DRAG_THIS),
01546 EndContainer(),
01547 NWidget(NWID_VERTICAL, NC_EQUALSIZE),
01548 NWidget(NWID_HORIZONTAL, NC_EQUALSIZE),
01549 NWidget(WWT_PANEL, COLOUR_DARK_GREEN, BSW_SEMAPHORE_NORM), SetDataTip(STR_NULL, STR_BUILD_SIGNAL_SEMAPHORE_NORM_TOOLTIP), EndContainer(), SetFill(1, 1),
01550 NWidget(WWT_PANEL, COLOUR_DARK_GREEN, BSW_SEMAPHORE_ENTRY), SetDataTip(STR_NULL, STR_BUILD_SIGNAL_SEMAPHORE_ENTRY_TOOLTIP), EndContainer(), SetFill(1, 1),
01551 NWidget(WWT_PANEL, COLOUR_DARK_GREEN, BSW_SEMAPHORE_EXIT), SetDataTip(STR_NULL, STR_BUILD_SIGNAL_SEMAPHORE_EXIT_TOOLTIP), EndContainer(), SetFill(1, 1),
01552 NWidget(WWT_PANEL, COLOUR_DARK_GREEN, BSW_SEMAPHORE_COMBO), SetDataTip(STR_NULL, STR_BUILD_SIGNAL_SEMAPHORE_COMBO_TOOLTIP), EndContainer(), SetFill(1, 1),
01553 NWidget(WWT_PANEL, COLOUR_DARK_GREEN, BSW_SEMAPHORE_PBS), SetDataTip(STR_NULL, STR_BUILD_SIGNAL_SEMAPHORE_PBS_TOOLTIP), EndContainer(), SetFill(1, 1),
01554 NWidget(WWT_PANEL, COLOUR_DARK_GREEN, BSW_SEMAPHORE_PBS_OWAY), SetDataTip(STR_NULL, STR_BUILD_SIGNAL_SEMAPHORE_PBS_OWAY_TOOLTIP), EndContainer(), SetFill(1, 1),
01555 NWidget(WWT_IMGBTN, COLOUR_DARK_GREEN, BSW_CONVERT), SetDataTip(SPR_IMG_SIGNAL_CONVERT, STR_BUILD_SIGNAL_CONVERT_TOOLTIP), SetFill(1, 1),
01556 EndContainer(),
01557 NWidget(NWID_HORIZONTAL, NC_EQUALSIZE),
01558 NWidget(WWT_PANEL, COLOUR_DARK_GREEN, BSW_ELECTRIC_NORM), SetDataTip(STR_NULL, STR_BUILD_SIGNAL_ELECTRIC_NORM_TOOLTIP), EndContainer(), SetFill(1, 1),
01559 NWidget(WWT_PANEL, COLOUR_DARK_GREEN, BSW_ELECTRIC_ENTRY), SetDataTip(STR_NULL, STR_BUILD_SIGNAL_ELECTRIC_ENTRY_TOOLTIP), EndContainer(), SetFill(1, 1),
01560 NWidget(WWT_PANEL, COLOUR_DARK_GREEN, BSW_ELECTRIC_EXIT), SetDataTip(STR_NULL, STR_BUILD_SIGNAL_ELECTRIC_EXIT_TOOLTIP), EndContainer(), SetFill(1, 1),
01561 NWidget(WWT_PANEL, COLOUR_DARK_GREEN, BSW_ELECTRIC_COMBO), SetDataTip(STR_NULL, STR_BUILD_SIGNAL_ELECTRIC_COMBO_TOOLTIP), EndContainer(), SetFill(1, 1),
01562 NWidget(WWT_PANEL, COLOUR_DARK_GREEN, BSW_ELECTRIC_PBS), SetDataTip(STR_NULL, STR_BUILD_SIGNAL_ELECTRIC_PBS_TOOLTIP), EndContainer(), SetFill(1, 1),
01563 NWidget(WWT_PANEL, COLOUR_DARK_GREEN, BSW_ELECTRIC_PBS_OWAY), SetDataTip(STR_NULL, STR_BUILD_SIGNAL_ELECTRIC_PBS_OWAY_TOOLTIP), EndContainer(), SetFill(1, 1),
01564 NWidget(WWT_PANEL, COLOUR_DARK_GREEN, BSW_DRAG_SIGNALS_DENSITY), SetDataTip(STR_NULL, STR_BUILD_SIGNAL_DRAG_SIGNALS_DENSITY_TOOLTIP), SetFill(1, 1),
01565 NWidget(WWT_LABEL, COLOUR_DARK_GREEN, BSW_DRAG_SIGNALS_DENSITY_LABEL), SetDataTip(STR_ORANGE_INT, STR_BUILD_SIGNAL_DRAG_SIGNALS_DENSITY_TOOLTIP), SetFill(1, 1),
01566 NWidget(NWID_HORIZONTAL), SetPIP(2, 0, 2),
01567 NWidget(NWID_SPACER), SetFill(1, 0),
01568 NWidget(WWT_PUSHARROWBTN, COLOUR_GREY, BSW_DRAG_SIGNALS_DENSITY_DECREASE), SetMinimalSize(9, 12), SetDataTip(AWV_DECREASE, STR_BUILD_SIGNAL_DRAG_SIGNALS_DENSITY_DECREASE_TOOLTIP),
01569 NWidget(WWT_PUSHARROWBTN, COLOUR_GREY, BSW_DRAG_SIGNALS_DENSITY_INCREASE), SetMinimalSize(9, 12), SetDataTip(AWV_INCREASE, STR_BUILD_SIGNAL_DRAG_SIGNALS_DENSITY_INCREASE_TOOLTIP),
01570 NWidget(NWID_SPACER), SetFill(1, 0),
01571 EndContainer(),
01572 NWidget(NWID_SPACER), SetMinimalSize(0, 2), SetFill(1, 0),
01573 EndContainer(),
01574 EndContainer(),
01575 EndContainer(),
01576 };
01577
01579 static const WindowDesc _signal_builder_desc(
01580 WDP_AUTO, 0, 0,
01581 WC_BUILD_SIGNAL, WC_BUILD_TOOLBAR,
01582 WDF_UNCLICK_BUTTONS | WDF_CONSTRUCTION,
01583 _nested_signal_builder_widgets, lengthof(_nested_signal_builder_widgets)
01584 );
01585
01589 static void ShowSignalBuilder(Window *parent)
01590 {
01591 new BuildSignalWindow(&_signal_builder_desc, parent);
01592 }
01593
01595 enum BuildRailDepotWidgets {
01596 BRDW_DEPOT_NE,
01597 BRDW_DEPOT_SE,
01598 BRDW_DEPOT_SW,
01599 BRDW_DEPOT_NW,
01600 };
01601
01602 struct BuildRailDepotWindow : public PickerWindowBase {
01603 BuildRailDepotWindow(const WindowDesc *desc, Window *parent) : PickerWindowBase(parent)
01604 {
01605 this->InitNested(desc, TRANSPORT_RAIL);
01606 this->LowerWidget(_build_depot_direction + BRDW_DEPOT_NE);
01607 }
01608
01609 virtual void DrawWidget(const Rect &r, int widget) const
01610 {
01611 if (!IsInsideMM(widget, BRDW_DEPOT_NE, BRDW_DEPOT_NW + 1)) return;
01612
01613 DrawTrainDepotSprite(r.left - 1, r.top, widget - BRDW_DEPOT_NE + DIAGDIR_NE, _cur_railtype);
01614 }
01615
01616 virtual void OnClick(Point pt, int widget, int click_count)
01617 {
01618 switch (widget) {
01619 case BRDW_DEPOT_NE:
01620 case BRDW_DEPOT_SE:
01621 case BRDW_DEPOT_SW:
01622 case BRDW_DEPOT_NW:
01623 this->RaiseWidget(_build_depot_direction + BRDW_DEPOT_NE);
01624 _build_depot_direction = (DiagDirection)(widget - BRDW_DEPOT_NE);
01625 this->LowerWidget(_build_depot_direction + BRDW_DEPOT_NE);
01626 SndPlayFx(SND_15_BEEP);
01627 this->SetDirty();
01628 break;
01629 }
01630 }
01631 };
01632
01634 static const NWidgetPart _nested_build_depot_widgets[] = {
01635 NWidget(NWID_HORIZONTAL),
01636 NWidget(WWT_CLOSEBOX, COLOUR_DARK_GREEN),
01637 NWidget(WWT_CAPTION, COLOUR_DARK_GREEN), SetDataTip(STR_BUILD_DEPOT_TRAIN_ORIENTATION_CAPTION, STR_TOOLTIP_WINDOW_TITLE_DRAG_THIS),
01638 EndContainer(),
01639 NWidget(WWT_PANEL, COLOUR_DARK_GREEN),
01640 NWidget(NWID_SPACER), SetMinimalSize(0, 3),
01641 NWidget(NWID_HORIZONTAL_LTR),
01642 NWidget(NWID_SPACER), SetMinimalSize(3, 0), SetFill(1, 0),
01643 NWidget(NWID_VERTICAL),
01644 NWidget(WWT_PANEL, COLOUR_GREY, BRDW_DEPOT_NW), SetMinimalSize(66, 50), SetDataTip(0x0, STR_BUILD_DEPOT_TRAIN_ORIENTATION_TOOLTIP),
01645 EndContainer(),
01646 NWidget(NWID_SPACER), SetMinimalSize(0, 2),
01647 NWidget(WWT_PANEL, COLOUR_GREY, BRDW_DEPOT_SW), SetMinimalSize(66, 50), SetDataTip(0x0, STR_BUILD_DEPOT_TRAIN_ORIENTATION_TOOLTIP),
01648 EndContainer(),
01649 EndContainer(),
01650 NWidget(NWID_SPACER), SetMinimalSize(2, 0),
01651 NWidget(NWID_VERTICAL),
01652 NWidget(WWT_PANEL, COLOUR_GREY, BRDW_DEPOT_NE), SetMinimalSize(66, 50), SetDataTip(0x0, STR_BUILD_DEPOT_TRAIN_ORIENTATION_TOOLTIP),
01653 EndContainer(),
01654 NWidget(NWID_SPACER), SetMinimalSize(0, 2),
01655 NWidget(WWT_PANEL, COLOUR_GREY, BRDW_DEPOT_SE), SetMinimalSize(66, 50), SetDataTip(0x0, STR_BUILD_DEPOT_TRAIN_ORIENTATION_TOOLTIP),
01656 EndContainer(),
01657 EndContainer(),
01658 NWidget(NWID_SPACER), SetMinimalSize(3, 0), SetFill(1, 0),
01659 EndContainer(),
01660 NWidget(NWID_SPACER), SetMinimalSize(0, 3),
01661 EndContainer(),
01662 };
01663
01664 static const WindowDesc _build_depot_desc(
01665 WDP_AUTO, 0, 0,
01666 WC_BUILD_DEPOT, WC_BUILD_TOOLBAR,
01667 WDF_CONSTRUCTION,
01668 _nested_build_depot_widgets, lengthof(_nested_build_depot_widgets)
01669 );
01670
01671 static void ShowBuildTrainDepotPicker(Window *parent)
01672 {
01673 new BuildRailDepotWindow(&_build_depot_desc, parent);
01674 }
01675
01677 enum BuildRailWaypointWidgets {
01678 BRWW_WAYPOINT_MATRIX,
01679 BRWW_WAYPOINT,
01680 BRWW_SCROLL,
01681 };
01682
01683 struct BuildRailWaypointWindow : PickerWindowBase {
01684 BuildRailWaypointWindow(const WindowDesc *desc, Window *parent) : PickerWindowBase(parent)
01685 {
01686 this->CreateNestedTree(desc);
01687
01688 NWidgetMatrix *matrix = this->GetWidget<NWidgetMatrix>(BRWW_WAYPOINT_MATRIX);
01689 matrix->SetScrollbar(this->GetScrollbar(BRWW_SCROLL));
01690
01691 this->FinishInitNested(desc, TRANSPORT_RAIL);
01692
01693 matrix->SetCount(_waypoint_count);
01694 matrix->SetClicked(_cur_waypoint_type);
01695 };
01696
01697 virtual void UpdateWidgetSize(int widget, Dimension *size, const Dimension &padding, Dimension *fill, Dimension *resize)
01698 {
01699 switch (widget) {
01700 case BRWW_WAYPOINT_MATRIX:
01701
01702 size->width += resize->width * 2;
01703 size->height += resize->height * 2;
01704
01705
01706 resize->height = 1;
01707 break;
01708 }
01709 }
01710
01711 virtual void DrawWidget(const Rect &r, int widget) const
01712 {
01713 switch (GB(widget, 0, 16)) {
01714 case BRWW_WAYPOINT: {
01715 byte type = GB(widget, 16, 16);
01716 const StationSpec *statspec = StationClass::Get(STAT_CLASS_WAYP, type);
01717 DrawWaypointSprite(r.left + TILE_PIXELS, r.bottom - TILE_PIXELS, type, _cur_railtype);
01718
01719 if (statspec != NULL &&
01720 HasBit(statspec->callback_mask, CBM_STATION_AVAIL) &&
01721 GB(GetStationCallback(CBID_STATION_AVAILABILITY, 0, 0, statspec, NULL, INVALID_TILE), 0, 8) == 0) {
01722 GfxFillRect(r.left + 1, r.top + 1, r.right - 1, r.bottom - 1, 0, FILLRECT_CHECKER);
01723 }
01724 }
01725 }
01726 }
01727
01728 virtual void OnClick(Point pt, int widget, int click_count)
01729 {
01730 switch (GB(widget, 0, 16)) {
01731 case BRWW_WAYPOINT: {
01732 byte type = GB(widget, 16, 16);
01733 this->GetWidget<NWidgetMatrix>(BRWW_WAYPOINT_MATRIX)->SetClicked(_cur_waypoint_type);
01734
01735
01736 const StationSpec *statspec = StationClass::Get(STAT_CLASS_WAYP, type);
01737 if (statspec != NULL &&
01738 HasBit(statspec->callback_mask, CBM_STATION_AVAIL) &&
01739 GB(GetStationCallback(CBID_STATION_AVAILABILITY, 0, 0, statspec, NULL, INVALID_TILE), 0, 8) == 0) return;
01740
01741 _cur_waypoint_type = type;
01742 this->GetWidget<NWidgetMatrix>(BRWW_WAYPOINT_MATRIX)->SetClicked(_cur_waypoint_type);
01743 SndPlayFx(SND_15_BEEP);
01744 this->SetDirty();
01745 break;
01746 }
01747 }
01748 }
01749 };
01750
01752 static const NWidgetPart _nested_build_waypoint_widgets[] = {
01753 NWidget(NWID_HORIZONTAL),
01754 NWidget(WWT_CLOSEBOX, COLOUR_DARK_GREEN),
01755 NWidget(WWT_CAPTION, COLOUR_DARK_GREEN), SetDataTip(STR_WAYPOINT_CAPTION, STR_TOOLTIP_WINDOW_TITLE_DRAG_THIS),
01756 EndContainer(),
01757 NWidget(NWID_HORIZONTAL),
01758 NWidget(NWID_MATRIX, COLOUR_DARK_GREEN, BRWW_WAYPOINT_MATRIX), SetPIP(3, 2, 3), SetScrollbar(BRWW_SCROLL),
01759 NWidget(WWT_PANEL, COLOUR_DARK_GREEN, BRWW_WAYPOINT), SetMinimalSize(66, 60), SetDataTip(0x0, STR_WAYPOINT_GRAPHICS_TOOLTIP), EndContainer(),
01760 EndContainer(),
01761 NWidget(NWID_VERTICAL),
01762 NWidget(NWID_VSCROLLBAR, COLOUR_DARK_GREEN, BRWW_SCROLL),
01763 NWidget(WWT_RESIZEBOX, COLOUR_DARK_GREEN),
01764 EndContainer(),
01765 EndContainer(),
01766 };
01767
01768 static const WindowDesc _build_waypoint_desc(
01769 WDP_AUTO, 0, 0,
01770 WC_BUILD_DEPOT, WC_BUILD_TOOLBAR,
01771 WDF_CONSTRUCTION,
01772 _nested_build_waypoint_widgets, lengthof(_nested_build_waypoint_widgets)
01773 );
01774
01775 static void ShowBuildWaypointPicker(Window *parent)
01776 {
01777 new BuildRailWaypointWindow(&_build_waypoint_desc, parent);
01778 }
01779
01783 void InitializeRailGui()
01784 {
01785 _build_depot_direction = DIAGDIR_NW;
01786 }
01787
01792 void ReinitGuiAfterToggleElrail(bool disable)
01793 {
01794 extern RailType _last_built_railtype;
01795 if (disable && _last_built_railtype == RAILTYPE_ELECTRIC) {
01796 _last_built_railtype = _cur_railtype = RAILTYPE_RAIL;
01797 BuildRailToolbarWindow *w = dynamic_cast<BuildRailToolbarWindow *>(FindWindowById(WC_BUILD_TOOLBAR, TRANSPORT_RAIL));
01798 if (w != NULL) w->ModifyRailType(_cur_railtype);
01799 }
01800 MarkWholeScreenDirty();
01801 }
01802
01804 static void SetDefaultRailGui()
01805 {
01806 if (_local_company == COMPANY_SPECTATOR || !Company::IsValidID(_local_company)) return;
01807
01808 extern RailType _last_built_railtype;
01809 RailType rt = (RailType)(_settings_client.gui.default_rail_type + RAILTYPE_END);
01810 if (rt == DEF_RAILTYPE_MOST_USED) {
01811
01812 RailType count[RAILTYPE_END];
01813 memset(count, 0, sizeof(count));
01814 for (TileIndex t = 0; t < MapSize(); t++) {
01815 if (IsTileType(t, MP_RAILWAY) || IsLevelCrossingTile(t) || HasStationTileRail(t) ||
01816 (IsTileType(t, MP_TUNNELBRIDGE) && GetTunnelBridgeTransportType(t) == TRANSPORT_RAIL)) {
01817 count[GetRailType(t)]++;
01818 }
01819 }
01820
01821 rt = RAILTYPE_RAIL;
01822 for (RailType r = RAILTYPE_ELECTRIC; r < RAILTYPE_END; r++) {
01823 if (count[r] >= count[rt]) rt = r;
01824 }
01825
01826
01827 if (count[rt] == 0) rt = DEF_RAILTYPE_FIRST;
01828 }
01829 switch (rt) {
01830 case DEF_RAILTYPE_FIRST:
01831 rt = RAILTYPE_RAIL;
01832 while (rt < RAILTYPE_END && !HasRailtypeAvail(_local_company, rt)) rt++;
01833 break;
01834
01835 case DEF_RAILTYPE_LAST:
01836 rt = GetBestRailtype(_local_company);
01837 break;
01838
01839 default:
01840 break;
01841 }
01842
01843 _last_built_railtype = _cur_railtype = rt;
01844 BuildRailToolbarWindow *w = dynamic_cast<BuildRailToolbarWindow *>(FindWindowById(WC_BUILD_TOOLBAR, TRANSPORT_RAIL));
01845 if (w != NULL) w->ModifyRailType(_cur_railtype);
01846 }
01847
01854 bool ResetSignalVariant(int32 p = 0)
01855 {
01856 SignalVariant new_variant = (_cur_year < _settings_client.gui.semaphore_build_before ? SIG_SEMAPHORE : SIG_ELECTRIC);
01857
01858 if (new_variant != _cur_signal_variant) {
01859 Window *w = FindWindowById(WC_BUILD_SIGNAL, 0);
01860 if (w != NULL) {
01861 w->SetDirty();
01862 w->RaiseWidget((_cur_signal_variant == SIG_ELECTRIC ? BSW_ELECTRIC_NORM : BSW_SEMAPHORE_NORM) + _cur_signal_type);
01863 }
01864 _cur_signal_variant = new_variant;
01865 }
01866
01867 return true;
01868 }
01869
01874 void InitializeRailGUI()
01875 {
01876 SetDefaultRailGui();
01877
01878 _convert_signal_button = false;
01879 _cur_signal_type = _default_signal_type[_settings_client.gui.default_signal_type];
01880 ResetSignalVariant();
01881 }