00001
00002
00003
00004
00005
00006
00007
00008
00009
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 "window_func.h"
00024 #include "date_func.h"
00025 #include "sound_func.h"
00026 #include "company_func.h"
00027 #include "widgets/dropdown_type.h"
00028 #include "tunnelbridge.h"
00029 #include "tilehighlight_func.h"
00030 #include "spritecache.h"
00031 #include "core/geometry_func.hpp"
00032 #include "hotkeys.h"
00033 #include "engine_base.h"
00034 #include "vehicle_func.h"
00035 #include "zoom_func.h"
00036
00037 #include "station_map.h"
00038 #include "tunnelbridge_map.h"
00039
00040 #include "widgets/rail_widget.h"
00041
00042
00043 static RailType _cur_railtype;
00044 static bool _remove_button_clicked;
00045 static DiagDirection _build_depot_direction;
00046 static byte _waypoint_count = 1;
00047 static byte _cur_waypoint_type;
00048 static bool _convert_signal_button;
00049 static SignalVariant _cur_signal_variant;
00050 static SignalType _cur_signal_type;
00051
00052
00053 static const SignalType _default_signal_type[] = {SIGTYPE_NORMAL, SIGTYPE_PBS, SIGTYPE_PBS_ONEWAY};
00054
00055 struct RailStationGUISettings {
00056 Axis orientation;
00057
00058 bool newstations;
00059 StationClassID station_class;
00060 byte station_type;
00061 byte station_count;
00062 };
00063 static RailStationGUISettings _railstation;
00064
00065
00066 static void HandleStationPlacement(TileIndex start, TileIndex end);
00067 static void ShowBuildTrainDepotPicker(Window *parent);
00068 static void ShowBuildWaypointPicker(Window *parent);
00069 static void ShowStationBuilder(Window *parent);
00070 static void ShowSignalBuilder(Window *parent);
00071
00076 static bool IsStationAvailable(const StationSpec *statspec)
00077 {
00078 if (statspec == NULL || !HasBit(statspec->callback_mask, CBM_STATION_AVAIL)) return true;
00079
00080 uint16 cb_res = GetStationCallback(CBID_STATION_AVAILABILITY, 0, 0, statspec, NULL, INVALID_TILE);
00081 if (cb_res == CALLBACK_FAILED) return true;
00082
00083 return Convert8bitBooleanCallback(statspec->grf_prop.grffile, CBID_STATION_AVAILABILITY, cb_res);
00084 }
00085
00086 void CcPlaySound1E(const CommandCost &result, TileIndex tile, uint32 p1, uint32 p2)
00087 {
00088 if (result.Succeeded() && _settings_client.sound.confirm) SndPlayTileFx(SND_20_SPLAT_2, tile);
00089 }
00090
00091 static void GenericPlaceRail(TileIndex tile, int cmd)
00092 {
00093 DoCommandP(tile, _cur_railtype, cmd,
00094 _remove_button_clicked ?
00095 CMD_REMOVE_SINGLE_RAIL | CMD_MSG(STR_ERROR_CAN_T_REMOVE_RAILROAD_TRACK) :
00096 CMD_BUILD_SINGLE_RAIL | CMD_MSG(STR_ERROR_CAN_T_BUILD_RAILROAD_TRACK),
00097 CcPlaySound1E);
00098 }
00099
00107 static void PlaceExtraDepotRail(TileIndex tile, DiagDirection dir, Track track)
00108 {
00109 if (GetRailTileType(tile) != RAIL_TILE_NORMAL) return;
00110 if ((GetTrackBits(tile) & DiagdirReachesTracks(dir)) == 0) return;
00111
00112 DoCommandP(tile, _cur_railtype, track, CMD_BUILD_SINGLE_RAIL);
00113 }
00114
00116 static const Track _place_depot_extra_track[12] = {
00117 TRACK_LEFT, TRACK_UPPER, TRACK_UPPER, TRACK_RIGHT,
00118 TRACK_X, TRACK_Y, TRACK_X, TRACK_Y,
00119 TRACK_LOWER, TRACK_LEFT, TRACK_RIGHT, TRACK_LOWER,
00120 };
00121
00123 static const DiagDirection _place_depot_extra_dir[12] = {
00124 DIAGDIR_SE, DIAGDIR_SW, DIAGDIR_SE, DIAGDIR_SW,
00125 DIAGDIR_SW, DIAGDIR_NW, DIAGDIR_NE, DIAGDIR_SE,
00126 DIAGDIR_NW, DIAGDIR_NE, DIAGDIR_NW, DIAGDIR_NE,
00127 };
00128
00129 void CcRailDepot(const CommandCost &result, TileIndex tile, uint32 p1, uint32 p2)
00130 {
00131 if (result.Failed()) return;
00132
00133 DiagDirection dir = (DiagDirection)p2;
00134
00135 if (_settings_client.sound.confirm) SndPlayTileFx(SND_20_SPLAT_2, tile);
00136 if (!_settings_client.gui.persistent_buildingtools) ResetObjectToPlace();
00137
00138 tile += TileOffsByDiagDir(dir);
00139
00140 if (IsTileType(tile, MP_RAILWAY)) {
00141 PlaceExtraDepotRail(tile, _place_depot_extra_dir[dir], _place_depot_extra_track[dir]);
00142 PlaceExtraDepotRail(tile, _place_depot_extra_dir[dir + 4], _place_depot_extra_track[dir + 4]);
00143 PlaceExtraDepotRail(tile, _place_depot_extra_dir[dir + 8], _place_depot_extra_track[dir + 8]);
00144 }
00145 }
00146
00151 static void PlaceRail_Waypoint(TileIndex tile)
00152 {
00153 if (_remove_button_clicked) {
00154 VpStartPlaceSizing(tile, VPM_X_AND_Y, DDSP_REMOVE_STATION);
00155 return;
00156 }
00157
00158 Axis axis = GetAxisForNewWaypoint(tile);
00159 if (IsValidAxis(axis)) {
00160
00161 VpStartPlaceSizing(tile, axis == AXIS_X ? VPM_FIX_X : VPM_FIX_Y, DDSP_BUILD_STATION);
00162 } else {
00163
00164
00165 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));
00166 }
00167 }
00168
00169 void CcStation(const CommandCost &result, TileIndex tile, uint32 p1, uint32 p2)
00170 {
00171 if (result.Failed()) return;
00172
00173 if (_settings_client.sound.confirm) SndPlayTileFx(SND_20_SPLAT_2, tile);
00174
00175 if (_railstation.station_class == STAT_CLASS_DFLT && _railstation.station_type == 0 && !_settings_client.gui.persistent_buildingtools) ResetObjectToPlace();
00176 }
00177
00182 static void PlaceRail_Station(TileIndex tile)
00183 {
00184 if (_remove_button_clicked) {
00185 VpStartPlaceSizing(tile, VPM_X_AND_Y_LIMITED, DDSP_REMOVE_STATION);
00186 VpSetPlaceSizingLimit(-1);
00187 } else if (_settings_client.gui.station_dragdrop) {
00188 VpStartPlaceSizing(tile, VPM_X_AND_Y_LIMITED, DDSP_BUILD_STATION);
00189 VpSetPlaceSizingLimit(_settings_game.station.station_spread);
00190 } else {
00191 uint32 p1 = _cur_railtype | _railstation.orientation << 4 | _settings_client.gui.station_numtracks << 8 | _settings_client.gui.station_platlength << 16 | _ctrl_pressed << 24;
00192 uint32 p2 = _railstation.station_class | _railstation.station_type << 8 | INVALID_STATION << 16;
00193
00194 int w = _settings_client.gui.station_numtracks;
00195 int h = _settings_client.gui.station_platlength;
00196 if (!_railstation.orientation) Swap(w, h);
00197
00198 CommandContainer cmdcont = { tile, p1, p2, CMD_BUILD_RAIL_STATION | CMD_MSG(STR_ERROR_CAN_T_BUILD_RAILROAD_STATION), CcStation, "" };
00199 ShowSelectStationIfNeeded(cmdcont, TileArea(tile, w, h));
00200 }
00201 }
00202
00208 static void GenericPlaceSignals(TileIndex tile)
00209 {
00210 TrackBits trackbits = TrackStatusToTrackBits(GetTileTrackStatus(tile, TRANSPORT_RAIL, 0));
00211
00212 if (trackbits & TRACK_BIT_VERT) {
00213 trackbits = (_tile_fract_coords.x <= _tile_fract_coords.y) ? TRACK_BIT_RIGHT : TRACK_BIT_LEFT;
00214 }
00215
00216 if (trackbits & TRACK_BIT_HORZ) {
00217 trackbits = (_tile_fract_coords.x + _tile_fract_coords.y <= 15) ? TRACK_BIT_UPPER : TRACK_BIT_LOWER;
00218 }
00219
00220 Track track = FindFirstTrack(trackbits);
00221
00222 if (_remove_button_clicked) {
00223 DoCommandP(tile, track, 0, CMD_REMOVE_SIGNALS | CMD_MSG(STR_ERROR_CAN_T_REMOVE_SIGNALS_FROM), CcPlaySound1E);
00224 } else {
00225 const Window *w = FindWindowById(WC_BUILD_SIGNAL, 0);
00226
00227
00228 static const uint cycle_bounds[] = {SIGTYPE_NORMAL | (SIGTYPE_LAST_NOPBS << 3), SIGTYPE_PBS | (SIGTYPE_LAST << 3), SIGTYPE_NORMAL | (SIGTYPE_LAST << 3)};
00229
00230
00231 uint32 p1 = track;
00232
00233 if (w != NULL) {
00234
00235 SB(p1, 3, 1, _ctrl_pressed);
00236 SB(p1, 4, 1, _cur_signal_variant);
00237 SB(p1, 5, 3, _cur_signal_type);
00238 SB(p1, 8, 1, _convert_signal_button);
00239 SB(p1, 9, 6, cycle_bounds[_settings_client.gui.cycle_signal_types]);
00240 } else {
00241 SB(p1, 3, 1, _ctrl_pressed);
00242 SB(p1, 4, 1, (_cur_year < _settings_client.gui.semaphore_build_before ? SIG_SEMAPHORE : SIG_ELECTRIC));
00243 SB(p1, 5, 3, _default_signal_type[_settings_client.gui.default_signal_type]);
00244 SB(p1, 8, 1, 0);
00245 SB(p1, 9, 6, cycle_bounds[_settings_client.gui.cycle_signal_types]);
00246 }
00247
00248 DoCommandP(tile, p1, 0, CMD_BUILD_SIGNALS |
00249 CMD_MSG((w != NULL && _convert_signal_button) ? STR_ERROR_SIGNAL_CAN_T_CONVERT_SIGNALS_HERE : STR_ERROR_CAN_T_BUILD_SIGNALS_HERE),
00250 CcPlaySound1E);
00251 }
00252 }
00253
00259 static void PlaceRail_Bridge(TileIndex tile, Window *w)
00260 {
00261 if (IsBridgeTile(tile)) {
00262 TileIndex other_tile = GetOtherTunnelBridgeEnd(tile);
00263 Point pt = {0, 0};
00264 w->OnPlaceMouseUp(VPM_X_OR_Y, DDSP_BUILD_BRIDGE, pt, tile, other_tile);
00265 } else {
00266 VpStartPlaceSizing(tile, VPM_X_OR_Y, DDSP_BUILD_BRIDGE);
00267 }
00268 }
00269
00271 void CcBuildRailTunnel(const CommandCost &result, TileIndex tile, uint32 p1, uint32 p2)
00272 {
00273 if (result.Succeeded()) {
00274 if (_settings_client.sound.confirm) SndPlayTileFx(SND_20_SPLAT_2, tile);
00275 if (!_settings_client.gui.persistent_buildingtools) ResetObjectToPlace();
00276 } else {
00277 SetRedErrorSquare(_build_tunnel_endtile);
00278 }
00279 }
00280
00285 static void ToggleRailButton_Remove(Window *w)
00286 {
00287 DeleteWindowById(WC_SELECT_STATION, 0);
00288 w->ToggleWidgetLoweredState(WID_RAT_REMOVE);
00289 w->SetWidgetDirty(WID_RAT_REMOVE);
00290 _remove_button_clicked = w->IsWidgetLowered(WID_RAT_REMOVE);
00291 SetSelectionRed(_remove_button_clicked);
00292 }
00293
00299 static bool RailToolbar_CtrlChanged(Window *w)
00300 {
00301 if (w->IsWidgetDisabled(WID_RAT_REMOVE)) return false;
00302
00303
00304 for (uint i = WID_RAT_BUILD_NS; i <= WID_RAT_BUILD_STATION; i++) {
00305 if ((i <= WID_RAT_AUTORAIL || i >= WID_RAT_BUILD_WAYPOINT) && w->IsWidgetLowered(i)) {
00306 ToggleRailButton_Remove(w);
00307 return true;
00308 }
00309 }
00310
00311 return false;
00312 }
00313
00314
00320 static void BuildRailClick_Remove(Window *w)
00321 {
00322 if (w->IsWidgetDisabled(WID_RAT_REMOVE)) return;
00323 ToggleRailButton_Remove(w);
00324 if (_settings_client.sound.click_beep) SndPlayFx(SND_15_BEEP);
00325
00326
00327 if (w->IsWidgetLowered(WID_RAT_BUILD_STATION)) {
00328 if (_remove_button_clicked) {
00329
00330 if (!_settings_client.gui.station_dragdrop) {
00331 SetTileSelectSize(1, 1);
00332 } else {
00333 VpSetPlaceSizingLimit(-1);
00334 }
00335 } else {
00336
00337 if (!_settings_client.gui.station_dragdrop) {
00338 int x = _settings_client.gui.station_numtracks;
00339 int y = _settings_client.gui.station_platlength;
00340 if (_railstation.orientation == 0) Swap(x, y);
00341 SetTileSelectSize(x, y);
00342 } else {
00343 VpSetPlaceSizingLimit(_settings_game.station.station_spread);
00344 }
00345 }
00346 }
00347 }
00348
00349 static void DoRailroadTrack(int mode)
00350 {
00351 DoCommandP(TileVirtXY(_thd.selstart.x, _thd.selstart.y), TileVirtXY(_thd.selend.x, _thd.selend.y), _cur_railtype | (mode << 4),
00352 _remove_button_clicked ?
00353 CMD_REMOVE_RAILROAD_TRACK | CMD_MSG(STR_ERROR_CAN_T_REMOVE_RAILROAD_TRACK) :
00354 CMD_BUILD_RAILROAD_TRACK | CMD_MSG(STR_ERROR_CAN_T_BUILD_RAILROAD_TRACK),
00355 CcPlaySound1E);
00356 }
00357
00358 static void HandleAutodirPlacement()
00359 {
00360 int trackstat = _thd.drawstyle & HT_DIR_MASK;
00361
00362 if (_thd.drawstyle & HT_RAIL) {
00363 GenericPlaceRail(TileVirtXY(_thd.selend.x, _thd.selend.y), trackstat);
00364 return;
00365 }
00366
00367 DoRailroadTrack(trackstat);
00368 }
00369
00376 static void HandleAutoSignalPlacement()
00377 {
00378 uint32 p2 = GB(_thd.drawstyle, 0, 3);
00379
00380 if ((_thd.drawstyle & HT_DRAG_MASK) == HT_RECT) {
00381 GenericPlaceSignals(TileVirtXY(_thd.selend.x, _thd.selend.y));
00382 return;
00383 }
00384
00385 const Window *w = FindWindowById(WC_BUILD_SIGNAL, 0);
00386
00387 if (w != NULL) {
00388
00389 SB(p2, 3, 1, 0);
00390 SB(p2, 4, 1, _cur_signal_variant);
00391 SB(p2, 6, 1, _ctrl_pressed);
00392 SB(p2, 7, 3, _cur_signal_type);
00393 SB(p2, 24, 8, _settings_client.gui.drag_signals_density);
00394 SB(p2, 10, 1, !_settings_client.gui.drag_signals_fixed_distance);
00395 } else {
00396 SB(p2, 3, 1, 0);
00397 SB(p2, 4, 1, (_cur_year < _settings_client.gui.semaphore_build_before ? SIG_SEMAPHORE : SIG_ELECTRIC));
00398 SB(p2, 6, 1, _ctrl_pressed);
00399 SB(p2, 7, 3, _default_signal_type[_settings_client.gui.default_signal_type]);
00400 SB(p2, 24, 8, _settings_client.gui.drag_signals_density);
00401 SB(p2, 10, 1, !_settings_client.gui.drag_signals_fixed_distance);
00402 }
00403
00404
00405
00406 DoCommandP(TileVirtXY(_thd.selstart.x, _thd.selstart.y), TileVirtXY(_thd.selend.x, _thd.selend.y), p2,
00407 _remove_button_clicked ?
00408 CMD_REMOVE_SIGNAL_TRACK | CMD_MSG(STR_ERROR_CAN_T_REMOVE_SIGNALS_FROM) :
00409 CMD_BUILD_SIGNAL_TRACK | CMD_MSG(STR_ERROR_CAN_T_BUILD_SIGNALS_HERE),
00410 CcPlaySound1E);
00411 }
00412
00413
00415 struct BuildRailToolbarWindow : Window {
00416 RailType railtype;
00417 int last_user_action;
00418
00419 BuildRailToolbarWindow(const WindowDesc *desc, RailType railtype) : Window()
00420 {
00421 this->InitNested(desc, TRANSPORT_RAIL);
00422 this->SetupRailToolbar(railtype);
00423 this->DisableWidget(WID_RAT_REMOVE);
00424 this->last_user_action = WIDGET_LIST_END;
00425
00426 if (_settings_client.gui.link_terraform_toolbar) ShowTerraformToolbar(this);
00427 }
00428
00429 ~BuildRailToolbarWindow()
00430 {
00431 if (_settings_client.gui.link_terraform_toolbar) DeleteWindowById(WC_SCEN_LAND_GEN, 0, false);
00432 }
00433
00438 void SetupRailToolbar(RailType railtype)
00439 {
00440 this->railtype = railtype;
00441 const RailtypeInfo *rti = GetRailTypeInfo(railtype);
00442
00443 assert(railtype < RAILTYPE_END);
00444 this->GetWidget<NWidgetCore>(WID_RAT_BUILD_NS)->widget_data = rti->gui_sprites.build_ns_rail;
00445 this->GetWidget<NWidgetCore>(WID_RAT_BUILD_X)->widget_data = rti->gui_sprites.build_x_rail;
00446 this->GetWidget<NWidgetCore>(WID_RAT_BUILD_EW)->widget_data = rti->gui_sprites.build_ew_rail;
00447 this->GetWidget<NWidgetCore>(WID_RAT_BUILD_Y)->widget_data = rti->gui_sprites.build_y_rail;
00448 this->GetWidget<NWidgetCore>(WID_RAT_AUTORAIL)->widget_data = rti->gui_sprites.auto_rail;
00449 this->GetWidget<NWidgetCore>(WID_RAT_BUILD_DEPOT)->widget_data = rti->gui_sprites.build_depot;
00450 this->GetWidget<NWidgetCore>(WID_RAT_CONVERT_RAIL)->widget_data = rti->gui_sprites.convert_rail;
00451 this->GetWidget<NWidgetCore>(WID_RAT_BUILD_TUNNEL)->widget_data = rti->gui_sprites.build_tunnel;
00452 }
00453
00458 void ModifyRailType(RailType railtype)
00459 {
00460 this->SetupRailToolbar(railtype);
00461 this->ReInit();
00462 }
00463
00464 void UpdateRemoveWidgetStatus(int clicked_widget)
00465 {
00466 switch (clicked_widget) {
00467 case WID_RAT_REMOVE:
00468
00469
00470 return;
00471
00472 case WID_RAT_BUILD_NS:
00473 case WID_RAT_BUILD_X:
00474 case WID_RAT_BUILD_EW:
00475 case WID_RAT_BUILD_Y:
00476 case WID_RAT_AUTORAIL:
00477 case WID_RAT_BUILD_WAYPOINT:
00478 case WID_RAT_BUILD_STATION:
00479 case WID_RAT_BUILD_SIGNALS:
00480
00481
00482 this->SetWidgetDisabledState(WID_RAT_REMOVE, !this->IsWidgetLowered(clicked_widget));
00483 break;
00484
00485 default:
00486
00487
00488 this->DisableWidget(WID_RAT_REMOVE);
00489 this->RaiseWidget(WID_RAT_REMOVE);
00490 break;
00491 }
00492 }
00493
00494 virtual void SetStringParameters(int widget) const
00495 {
00496 if (widget == WID_RAT_CAPTION) {
00497 const RailtypeInfo *rti = GetRailTypeInfo(this->railtype);
00498 if (rti->max_speed > 0) {
00499 SetDParam(0, STR_TOOLBAR_RAILTYPE_VELOCITY);
00500 SetDParam(1, rti->strings.toolbar_caption);
00501 SetDParam(2, rti->max_speed);
00502 } else {
00503 SetDParam(0, rti->strings.toolbar_caption);
00504 }
00505 }
00506 }
00507
00508 virtual void OnClick(Point pt, int widget, int click_count)
00509 {
00510 if (widget < WID_RAT_BUILD_NS) return;
00511
00512 _remove_button_clicked = false;
00513 switch (widget) {
00514 case WID_RAT_BUILD_NS:
00515 HandlePlacePushButton(this, WID_RAT_BUILD_NS, GetRailTypeInfo(_cur_railtype)->cursor.rail_ns, HT_LINE | HT_DIR_VL);
00516 this->last_user_action = widget;
00517 break;
00518
00519 case WID_RAT_BUILD_X:
00520 HandlePlacePushButton(this, WID_RAT_BUILD_X, GetRailTypeInfo(_cur_railtype)->cursor.rail_swne, HT_LINE | HT_DIR_X);
00521 this->last_user_action = widget;
00522 break;
00523
00524 case WID_RAT_BUILD_EW:
00525 HandlePlacePushButton(this, WID_RAT_BUILD_EW, GetRailTypeInfo(_cur_railtype)->cursor.rail_ew, HT_LINE | HT_DIR_HL);
00526 this->last_user_action = widget;
00527 break;
00528
00529 case WID_RAT_BUILD_Y:
00530 HandlePlacePushButton(this, WID_RAT_BUILD_Y, GetRailTypeInfo(_cur_railtype)->cursor.rail_nwse, HT_LINE | HT_DIR_Y);
00531 this->last_user_action = widget;
00532 break;
00533
00534 case WID_RAT_AUTORAIL:
00535 HandlePlacePushButton(this, WID_RAT_AUTORAIL, GetRailTypeInfo(_cur_railtype)->cursor.autorail, HT_RAIL);
00536 this->last_user_action = widget;
00537 break;
00538
00539 case WID_RAT_DEMOLISH:
00540 HandlePlacePushButton(this, WID_RAT_DEMOLISH, ANIMCURSOR_DEMOLISH, HT_RECT | HT_DIAGONAL);
00541 this->last_user_action = widget;
00542 break;
00543
00544 case WID_RAT_BUILD_DEPOT:
00545 if (HandlePlacePushButton(this, WID_RAT_BUILD_DEPOT, GetRailTypeInfo(_cur_railtype)->cursor.depot, HT_RECT)) {
00546 ShowBuildTrainDepotPicker(this);
00547 this->last_user_action = widget;
00548 }
00549 break;
00550
00551 case WID_RAT_BUILD_WAYPOINT:
00552 this->last_user_action = widget;
00553 _waypoint_count = StationClass::Get(STAT_CLASS_WAYP)->GetSpecCount();
00554 if (HandlePlacePushButton(this, WID_RAT_BUILD_WAYPOINT, SPR_CURSOR_WAYPOINT, HT_RECT) && _waypoint_count > 1) {
00555 ShowBuildWaypointPicker(this);
00556 }
00557 break;
00558
00559 case WID_RAT_BUILD_STATION:
00560 if (HandlePlacePushButton(this, WID_RAT_BUILD_STATION, SPR_CURSOR_RAIL_STATION, HT_RECT)) {
00561 ShowStationBuilder(this);
00562 this->last_user_action = widget;
00563 }
00564 break;
00565
00566 case WID_RAT_BUILD_SIGNALS: {
00567 this->last_user_action = widget;
00568 bool started = HandlePlacePushButton(this, WID_RAT_BUILD_SIGNALS, ANIMCURSOR_BUILDSIGNALS, HT_RECT);
00569 if (started && _settings_client.gui.enable_signal_gui != _ctrl_pressed) {
00570 ShowSignalBuilder(this);
00571 }
00572 break;
00573 }
00574
00575 case WID_RAT_BUILD_BRIDGE:
00576 HandlePlacePushButton(this, WID_RAT_BUILD_BRIDGE, SPR_CURSOR_BRIDGE, HT_RECT);
00577 this->last_user_action = widget;
00578 break;
00579
00580 case WID_RAT_BUILD_TUNNEL:
00581 HandlePlacePushButton(this, WID_RAT_BUILD_TUNNEL, GetRailTypeInfo(_cur_railtype)->cursor.tunnel, HT_SPECIAL);
00582 this->last_user_action = widget;
00583 break;
00584
00585 case WID_RAT_REMOVE:
00586 BuildRailClick_Remove(this);
00587 break;
00588
00589 case WID_RAT_CONVERT_RAIL:
00590 HandlePlacePushButton(this, WID_RAT_CONVERT_RAIL, GetRailTypeInfo(_cur_railtype)->cursor.convert, HT_RECT | HT_DIAGONAL);
00591 this->last_user_action = widget;
00592 break;
00593
00594 default: NOT_REACHED();
00595 }
00596 this->UpdateRemoveWidgetStatus(widget);
00597 if (_ctrl_pressed) RailToolbar_CtrlChanged(this);
00598 }
00599
00600 virtual EventState OnKeyPress(WChar key, uint16 keycode)
00601 {
00602 int num = CheckHotkeyMatch(railtoolbar_hotkeys, keycode, this);
00603 if (num == -1) return ES_NOT_HANDLED;
00604 this->OnClick(Point(), num, 1);
00605 MarkTileDirtyByTile(TileVirtXY(_thd.pos.x, _thd.pos.y));
00606 return ES_HANDLED;
00607 }
00608
00609 virtual void OnPlaceObject(Point pt, TileIndex tile)
00610 {
00611 switch (this->last_user_action) {
00612 case WID_RAT_BUILD_NS:
00613 VpStartPlaceSizing(tile, VPM_FIX_VERTICAL | VPM_RAILDIRS, DDSP_PLACE_RAIL);
00614 break;
00615
00616 case WID_RAT_BUILD_X:
00617 VpStartPlaceSizing(tile, VPM_FIX_Y | VPM_RAILDIRS, DDSP_PLACE_RAIL);
00618 break;
00619
00620 case WID_RAT_BUILD_EW:
00621 VpStartPlaceSizing(tile, VPM_FIX_HORIZONTAL | VPM_RAILDIRS, DDSP_PLACE_RAIL);
00622 break;
00623
00624 case WID_RAT_BUILD_Y:
00625 VpStartPlaceSizing(tile, VPM_FIX_X | VPM_RAILDIRS, DDSP_PLACE_RAIL);
00626 break;
00627
00628 case WID_RAT_AUTORAIL:
00629 VpStartPlaceSizing(tile, VPM_RAILDIRS, DDSP_PLACE_RAIL);
00630 break;
00631
00632 case WID_RAT_DEMOLISH:
00633 PlaceProc_DemolishArea(tile);
00634 break;
00635
00636 case WID_RAT_BUILD_DEPOT:
00637 DoCommandP(tile, _cur_railtype, _build_depot_direction,
00638 CMD_BUILD_TRAIN_DEPOT | CMD_MSG(STR_ERROR_CAN_T_BUILD_TRAIN_DEPOT),
00639 CcRailDepot);
00640 break;
00641
00642 case WID_RAT_BUILD_WAYPOINT:
00643 PlaceRail_Waypoint(tile);
00644 break;
00645
00646 case WID_RAT_BUILD_STATION:
00647 PlaceRail_Station(tile);
00648 break;
00649
00650 case WID_RAT_BUILD_SIGNALS:
00651 VpStartPlaceSizing(tile, VPM_SIGNALDIRS, DDSP_BUILD_SIGNALS);
00652 break;
00653
00654 case WID_RAT_BUILD_BRIDGE:
00655 PlaceRail_Bridge(tile, this);
00656 break;
00657
00658 case WID_RAT_BUILD_TUNNEL:
00659 DoCommandP(tile, _cur_railtype | (TRANSPORT_RAIL << 8), 0, CMD_BUILD_TUNNEL | CMD_MSG(STR_ERROR_CAN_T_BUILD_TUNNEL_HERE), CcBuildRailTunnel);
00660 break;
00661
00662 case WID_RAT_CONVERT_RAIL:
00663 VpStartPlaceSizing(tile, VPM_X_AND_Y, DDSP_CONVERT_RAIL);
00664 break;
00665
00666 default: NOT_REACHED();
00667 }
00668 }
00669
00670 virtual void OnPlaceDrag(ViewportPlaceMethod select_method, ViewportDragDropSelectionProcess select_proc, Point pt)
00671 {
00672
00673 if (FindWindowById(WC_BUILD_SIGNAL, 0) != NULL && _convert_signal_button && this->IsWidgetLowered(WID_RAT_BUILD_SIGNALS)) return;
00674
00675 VpSelectTilesWithMethod(pt.x, pt.y, select_method);
00676 }
00677
00678 virtual void OnPlaceMouseUp(ViewportPlaceMethod select_method, ViewportDragDropSelectionProcess select_proc, Point pt, TileIndex start_tile, TileIndex end_tile)
00679 {
00680 if (pt.x != -1) {
00681 switch (select_proc) {
00682 default: NOT_REACHED();
00683 case DDSP_BUILD_BRIDGE:
00684 if (!_settings_client.gui.persistent_buildingtools) ResetObjectToPlace();
00685 ShowBuildBridgeWindow(start_tile, end_tile, TRANSPORT_RAIL, _cur_railtype);
00686 break;
00687
00688 case DDSP_PLACE_RAIL:
00689 HandleAutodirPlacement();
00690 break;
00691
00692 case DDSP_BUILD_SIGNALS:
00693 HandleAutoSignalPlacement();
00694 break;
00695
00696 case DDSP_DEMOLISH_AREA:
00697 GUIPlaceProcDragXY(select_proc, start_tile, end_tile);
00698 break;
00699
00700 case DDSP_CONVERT_RAIL:
00701 DoCommandP(end_tile, start_tile, _cur_railtype | (_ctrl_pressed ? 0x10 : 0), CMD_CONVERT_RAIL | CMD_MSG(STR_ERROR_CAN_T_CONVERT_RAIL), CcPlaySound10);
00702 break;
00703
00704 case DDSP_REMOVE_STATION:
00705 case DDSP_BUILD_STATION:
00706 if (this->IsWidgetLowered(WID_RAT_BUILD_STATION)) {
00707
00708 if (_remove_button_clicked) {
00709 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);
00710 } else {
00711 HandleStationPlacement(start_tile, end_tile);
00712 }
00713 } else {
00714
00715 if (_remove_button_clicked) {
00716 DoCommandP(end_tile, start_tile, _ctrl_pressed ? 0 : 1, CMD_REMOVE_FROM_RAIL_WAYPOINT | CMD_MSG(STR_ERROR_CAN_T_REMOVE_TRAIN_WAYPOINT), CcPlaySound1E);
00717 } else {
00718 TileArea ta(start_tile, end_tile);
00719 uint32 p1 = _cur_railtype | (select_method == VPM_FIX_X ? AXIS_X : AXIS_Y) << 4 | ta.w << 8 | ta.h << 16 | _ctrl_pressed << 24;
00720 uint32 p2 = STAT_CLASS_WAYP | _cur_waypoint_type << 8 | INVALID_STATION << 16;
00721
00722 CommandContainer cmdcont = { ta.tile, p1, p2, CMD_BUILD_RAIL_WAYPOINT | CMD_MSG(STR_ERROR_CAN_T_BUILD_TRAIN_WAYPOINT), CcPlaySound1E, "" };
00723 ShowSelectWaypointIfNeeded(cmdcont, ta);
00724 }
00725 }
00726 break;
00727 }
00728 }
00729 }
00730
00731 virtual void OnPlaceObjectAbort()
00732 {
00733 this->RaiseButtons();
00734 this->DisableWidget(WID_RAT_REMOVE);
00735 this->SetWidgetDirty(WID_RAT_REMOVE);
00736
00737 DeleteWindowById(WC_BUILD_SIGNAL, TRANSPORT_RAIL);
00738 DeleteWindowById(WC_BUILD_STATION, TRANSPORT_RAIL);
00739 DeleteWindowById(WC_BUILD_DEPOT, TRANSPORT_RAIL);
00740 DeleteWindowById(WC_BUILD_WAYPOINT, 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(WID_RAT_BUILD_STATION) && !this->IsWidgetLowered(WID_RAT_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", WID_RAT_BUILD_NS),
00765 Hotkey<BuildRailToolbarWindow>('2', "build_x", WID_RAT_BUILD_X),
00766 Hotkey<BuildRailToolbarWindow>('3', "build_ew", WID_RAT_BUILD_EW),
00767 Hotkey<BuildRailToolbarWindow>('4', "build_y", WID_RAT_BUILD_Y),
00768 Hotkey<BuildRailToolbarWindow>(_railtoolbar_autorail_keys, "autorail", WID_RAT_AUTORAIL),
00769 Hotkey<BuildRailToolbarWindow>('6', "demolish", WID_RAT_DEMOLISH),
00770 Hotkey<BuildRailToolbarWindow>('7', "depot", WID_RAT_BUILD_DEPOT),
00771 Hotkey<BuildRailToolbarWindow>('8', "waypoint", WID_RAT_BUILD_WAYPOINT),
00772 Hotkey<BuildRailToolbarWindow>('9', "station", WID_RAT_BUILD_STATION),
00773 Hotkey<BuildRailToolbarWindow>('S', "signal", WID_RAT_BUILD_SIGNALS),
00774 Hotkey<BuildRailToolbarWindow>('B', "bridge", WID_RAT_BUILD_BRIDGE),
00775 Hotkey<BuildRailToolbarWindow>('T', "tunnel", WID_RAT_BUILD_TUNNEL),
00776 Hotkey<BuildRailToolbarWindow>('R', "remove", WID_RAT_REMOVE),
00777 Hotkey<BuildRailToolbarWindow>('C', "convert", WID_RAT_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, WID_RAT_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, WID_RAT_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, WID_RAT_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, WID_RAT_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, WID_RAT_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, WID_RAT_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, WID_RAT_DEMOLISH),
00803 SetFill(0, 1), SetMinimalSize(22, 22), SetDataTip(SPR_IMG_DYNAMITE, STR_TOOLTIP_DEMOLISH_BUILDINGS_ETC),
00804 NWidget(WWT_IMGBTN, COLOUR_DARK_GREEN, WID_RAT_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, WID_RAT_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, WID_RAT_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, WID_RAT_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, WID_RAT_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, WID_RAT_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, WID_RAT_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, WID_RAT_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, railtype);
00848 }
00849
00850 EventState RailToolbarGlobalHotkeys(WChar key, uint16 keycode)
00851 {
00852 if (!CanBuildVehicleInfrastructure(VEH_TRAIN)) return ES_NOT_HANDLED;
00853 extern RailType _last_built_railtype;
00854 int num = CheckHotkeyMatch<BuildRailToolbarWindow>(_railtoolbar_hotkeys, keycode, NULL, true);
00855 if (num == -1) return ES_NOT_HANDLED;
00856 Window *w = ShowBuildRailToolbar(_last_built_railtype);
00857 if (w == NULL) return ES_NOT_HANDLED;
00858 return w->OnKeyPress(key, keycode);
00859 }
00860
00861
00862
00863
00864 static void HandleStationPlacement(TileIndex start, TileIndex end)
00865 {
00866 TileArea ta(start, end);
00867 uint numtracks = ta.w;
00868 uint platlength = ta.h;
00869
00870 if (_railstation.orientation == AXIS_X) Swap(numtracks, platlength);
00871
00872 uint32 p1 = _cur_railtype | _railstation.orientation << 4 | numtracks << 8 | platlength << 16 | _ctrl_pressed << 24;
00873 uint32 p2 = _railstation.station_class | _railstation.station_type << 8 | INVALID_STATION << 16;
00874
00875 CommandContainer cmdcont = { ta.tile, p1, p2, CMD_BUILD_RAIL_STATION | CMD_MSG(STR_ERROR_CAN_T_BUILD_RAILROAD_STATION), CcStation, "" };
00876 ShowSelectStationIfNeeded(cmdcont, ta);
00877 }
00878
00879 struct BuildRailStationWindow : public PickerWindowBase {
00880 private:
00881 uint line_height;
00882 uint coverage_height;
00883 Scrollbar *vscroll;
00884 Scrollbar *vscroll2;
00885
00891 void CheckSelectedSize(const StationSpec *statspec)
00892 {
00893 if (statspec == NULL || _settings_client.gui.station_dragdrop) return;
00894
00895
00896 if (HasBit(statspec->disallowed_platforms, _settings_client.gui.station_numtracks - 1)) {
00897 this->RaiseWidget(_settings_client.gui.station_numtracks + WID_BRAS_PLATFORM_NUM_BEGIN);
00898 _settings_client.gui.station_numtracks = 1;
00899 while (HasBit(statspec->disallowed_platforms, _settings_client.gui.station_numtracks - 1)) {
00900 _settings_client.gui.station_numtracks++;
00901 }
00902 this->LowerWidget(_settings_client.gui.station_numtracks + WID_BRAS_PLATFORM_NUM_BEGIN);
00903 }
00904
00905 if (HasBit(statspec->disallowed_lengths, _settings_client.gui.station_platlength - 1)) {
00906 this->RaiseWidget(_settings_client.gui.station_platlength + WID_BRAS_PLATFORM_LEN_BEGIN);
00907 _settings_client.gui.station_platlength = 1;
00908 while (HasBit(statspec->disallowed_lengths, _settings_client.gui.station_platlength - 1)) {
00909 _settings_client.gui.station_platlength++;
00910 }
00911 this->LowerWidget(_settings_client.gui.station_platlength + WID_BRAS_PLATFORM_LEN_BEGIN);
00912 }
00913 }
00914
00915 public:
00916 BuildRailStationWindow(const WindowDesc *desc, Window *parent, bool newstation) : PickerWindowBase(parent)
00917 {
00918 this->coverage_height = 2 * FONT_HEIGHT_NORMAL + 3 * WD_PAR_VSEP_NORMAL;
00919 this->vscroll = NULL;
00920 _railstation.newstations = newstation;
00921
00922 this->CreateNestedTree(desc);
00923 NWidgetStacked *newst_additions = this->GetWidget<NWidgetStacked>(WID_BRAS_SHOW_NEWST_ADDITIONS);
00924 newst_additions->SetDisplayedPlane(newstation ? 0 : SZSP_NONE);
00925 newst_additions = this->GetWidget<NWidgetStacked>(WID_BRAS_SHOW_NEWST_MATRIX);
00926 newst_additions->SetDisplayedPlane(newstation ? 0 : SZSP_NONE);
00927 newst_additions = this->GetWidget<NWidgetStacked>(WID_BRAS_SHOW_NEWST_RESIZE);
00928 newst_additions->SetDisplayedPlane(newstation ? 0 : SZSP_NONE);
00929 this->FinishInitNested(desc, TRANSPORT_RAIL);
00930
00931 this->LowerWidget(_railstation.orientation + WID_BRAS_PLATFORM_DIR_X);
00932 if (_settings_client.gui.station_dragdrop) {
00933 this->LowerWidget(WID_BRAS_PLATFORM_DRAG_N_DROP);
00934 } else {
00935 this->LowerWidget(_settings_client.gui.station_numtracks + WID_BRAS_PLATFORM_NUM_BEGIN);
00936 this->LowerWidget(_settings_client.gui.station_platlength + WID_BRAS_PLATFORM_LEN_BEGIN);
00937 }
00938 this->SetWidgetLoweredState(WID_BRAS_HIGHLIGHT_OFF, !_settings_client.gui.station_show_coverage);
00939 this->SetWidgetLoweredState(WID_BRAS_HIGHLIGHT_ON, _settings_client.gui.station_show_coverage);
00940
00941 if (!newstation || _railstation.station_class >= (int)StationClass::GetClassCount()) {
00942
00943
00944 _railstation.station_class = STAT_CLASS_DFLT;
00945 _railstation.station_type = 0;
00946 this->vscroll2 = NULL;
00947 }
00948 if (newstation) {
00949 _railstation.station_count = StationClass::Get(_railstation.station_class)->GetSpecCount();
00950 _railstation.station_type = min(_railstation.station_type, _railstation.station_count - 1);
00951
00952 int count = 0;
00953 for (uint i = 0; i < StationClass::GetClassCount(); i++) {
00954 if (i == STAT_CLASS_WAYP) continue;
00955 count++;
00956 }
00957 this->vscroll = this->GetScrollbar(WID_BRAS_NEWST_SCROLL);
00958 this->vscroll->SetCount(count);
00959 this->vscroll->SetCapacity(GB(this->GetWidget<NWidgetCore>(WID_BRAS_NEWST_LIST)->widget_data, MAT_ROW_START, MAT_ROW_BITS));
00960 this->vscroll->SetPosition(Clamp(_railstation.station_class - 2, 0, max(this->vscroll->GetCount() - this->vscroll->GetCapacity(), 0)));
00961
00962 this->vscroll2 = this->GetScrollbar(WID_BRAS_MATRIX_SCROLL);
00963 NWidgetMatrix *matrix = this->GetWidget<NWidgetMatrix>(WID_BRAS_MATRIX);
00964 matrix->SetScrollbar(this->vscroll2);
00965 matrix->SetCount(_railstation.station_count);
00966 matrix->SetClicked(_railstation.station_type);
00967 }
00968 }
00969
00970 virtual ~BuildRailStationWindow()
00971 {
00972 DeleteWindowById(WC_SELECT_STATION, 0);
00973 }
00974
00975 virtual void OnPaint()
00976 {
00977 bool newstations = _railstation.newstations;
00978 const StationSpec *statspec = newstations ? StationClass::Get(_railstation.station_class)->GetSpec(_railstation.station_type) : NULL;
00979
00980 if (_settings_client.gui.station_dragdrop) {
00981 SetTileSelectSize(1, 1);
00982 } else {
00983 int x = _settings_client.gui.station_numtracks;
00984 int y = _settings_client.gui.station_platlength;
00985 if (_railstation.orientation == AXIS_X) Swap(x, y);
00986 if (!_remove_button_clicked) {
00987 SetTileSelectSize(x, y);
00988 }
00989 }
00990
00991 int rad = (_settings_game.station.modified_catchment) ? CA_TRAIN : CA_UNMODIFIED;
00992
00993 if (_settings_client.gui.station_show_coverage) SetTileSelectBigSize(-rad, -rad, 2 * rad, 2 * rad);
00994
00995 for (uint bits = 0; bits < 7; bits++) {
00996 bool disable = bits >= _settings_game.station.station_spread;
00997 if (statspec == NULL) {
00998 this->SetWidgetDisabledState(bits + WID_BRAS_PLATFORM_NUM_1, disable);
00999 this->SetWidgetDisabledState(bits + WID_BRAS_PLATFORM_LEN_1, disable);
01000 } else {
01001 this->SetWidgetDisabledState(bits + WID_BRAS_PLATFORM_NUM_1, HasBit(statspec->disallowed_platforms, bits) || disable);
01002 this->SetWidgetDisabledState(bits + WID_BRAS_PLATFORM_LEN_1, HasBit(statspec->disallowed_lengths, bits) || disable);
01003 }
01004 }
01005
01006 this->DrawWidgets();
01007
01008
01009 NWidgetBase *cov = this->GetWidget<NWidgetBase>(WID_BRAS_COVERAGE_TEXTS);
01010 int top = cov->pos_y + WD_PAR_VSEP_NORMAL;
01011 int left = cov->pos_x + WD_FRAMERECT_LEFT;
01012 int right = cov->pos_x + cov->current_x - WD_FRAMERECT_RIGHT;
01013 int bottom = cov->pos_y + cov->current_y;
01014 top = DrawStationCoverageAreaText(left, right, top, SCT_ALL, rad, false) + WD_PAR_VSEP_NORMAL;
01015 top = DrawStationCoverageAreaText(left, right, top, SCT_ALL, rad, true) + WD_PAR_VSEP_NORMAL;
01016
01017
01018
01019 if (top > bottom) {
01020 this->coverage_height += top - bottom;
01021 this->ReInit();
01022 }
01023 }
01024
01025 virtual void UpdateWidgetSize(int widget, Dimension *size, const Dimension &padding, Dimension *fill, Dimension *resize)
01026 {
01027 switch (widget) {
01028 case WID_BRAS_NEWST_LIST: {
01029 Dimension d = {0, 0};
01030 for (uint i = 0; i < StationClass::GetClassCount(); i++) {
01031 if (i == STAT_CLASS_WAYP) continue;
01032 SetDParam(0, StationClass::Get((StationClassID)i)->name);
01033 d = maxdim(d, GetStringBoundingBox(STR_BLACK_STRING));
01034 }
01035 size->width = max(size->width, d.width + padding.width);
01036 this->line_height = FONT_HEIGHT_NORMAL + WD_MATRIX_TOP + WD_MATRIX_BOTTOM;
01037 size->height = GB(this->GetWidget<NWidgetCore>(widget)->widget_data, MAT_ROW_START, MAT_ROW_BITS) * this->line_height;
01038 resize->height = this->line_height;
01039 break;
01040 }
01041
01042 case WID_BRAS_SHOW_NEWST_TYPE: {
01043 if (!_railstation.newstations) {
01044 size->width = 0;
01045 size->height = 0;
01046 break;
01047 }
01048
01049
01050 Dimension d = {0, 0};
01051 StringID str = this->GetWidget<NWidgetCore>(widget)->widget_data;
01052 for (StationClassID statclass = STAT_CLASS_BEGIN; statclass < (StationClassID)StationClass::GetClassCount(); statclass++) {
01053 if (statclass == STAT_CLASS_WAYP) continue;
01054 StationClass *stclass = StationClass::Get(statclass);
01055 for (uint16 j = 0; j < stclass->GetSpecCount(); j++) {
01056 const StationSpec *statspec = stclass->GetSpec(j);
01057 SetDParam(0, (statspec != NULL && statspec->name != 0) ? statspec->name : STR_STATION_CLASS_DFLT);
01058 d = maxdim(d, GetStringBoundingBox(str));
01059 }
01060 }
01061 size->width = max(size->width, d.width + padding.width);
01062 break;
01063 }
01064
01065 case WID_BRAS_COVERAGE_TEXTS:
01066 size->height = this->coverage_height;
01067 break;
01068
01069 case WID_BRAS_MATRIX:
01070 fill->height = 1;
01071 resize->height = 1;
01072 break;
01073 }
01074 }
01075
01076 virtual void DrawWidget(const Rect &r, int widget) const
01077 {
01078 DrawPixelInfo tmp_dpi;
01079
01080 switch (GB(widget, 0, 16)) {
01081 case WID_BRAS_PLATFORM_DIR_X:
01082
01083 if (FillDrawPixelInfo(&tmp_dpi, r.left, r.top, r.right - r.left + 1, r.bottom - r.top + 1)) {
01084 DrawPixelInfo *old_dpi = _cur_dpi;
01085 _cur_dpi = &tmp_dpi;
01086 if (!DrawStationTile(32, 28, _cur_railtype, AXIS_X, _railstation.station_class, _railstation.station_type)) {
01087 StationPickerDrawSprite(32, 28, STATION_RAIL, _cur_railtype, INVALID_ROADTYPE, 2);
01088 }
01089 _cur_dpi = old_dpi;
01090 }
01091 break;
01092
01093 case WID_BRAS_PLATFORM_DIR_Y:
01094
01095 if (FillDrawPixelInfo(&tmp_dpi, r.left, r.top, r.right - r.left + 1, r.bottom - r.top + 1)) {
01096 DrawPixelInfo *old_dpi = _cur_dpi;
01097 _cur_dpi = &tmp_dpi;
01098 if (!DrawStationTile(32, 28, _cur_railtype, AXIS_Y, _railstation.station_class, _railstation.station_type)) {
01099 StationPickerDrawSprite(32, 28, STATION_RAIL, _cur_railtype, INVALID_ROADTYPE, 3);
01100 }
01101 _cur_dpi = old_dpi;
01102 }
01103 break;
01104
01105 case WID_BRAS_NEWST_LIST: {
01106 uint statclass = 0;
01107 uint row = 0;
01108 for (uint i = 0; i < StationClass::GetClassCount(); i++) {
01109 if (i == STAT_CLASS_WAYP) continue;
01110 if (this->vscroll->IsVisible(statclass)) {
01111 SetDParam(0, StationClass::Get((StationClassID)i)->name);
01112 DrawString(r.left + WD_MATRIX_LEFT, r.right - WD_MATRIX_RIGHT, row * this->line_height + r.top + WD_MATRIX_TOP, STR_JUST_STRING,
01113 (StationClassID)i == _railstation.station_class ? TC_WHITE : TC_BLACK);
01114 row++;
01115 }
01116 statclass++;
01117 }
01118 break;
01119 }
01120
01121 case WID_BRAS_IMAGE: {
01122 byte type = GB(widget, 16, 16);
01123 assert(type < _railstation.station_count);
01124
01125 const StationSpec *statspec = StationClass::Get(_railstation.station_class)->GetSpec(type);
01126 if (!IsStationAvailable(statspec)) {
01127 GfxFillRect(r.left + 1, r.top + 1, r.right - 1, r.bottom - 1, PC_BLACK, FILLRECT_CHECKER);
01128 }
01129
01130
01131 if (FillDrawPixelInfo(&tmp_dpi, r.left, r.top, r.right - r.left + 1, r.bottom - r.top + 1)) {
01132 DrawPixelInfo *old_dpi = _cur_dpi;
01133 _cur_dpi = &tmp_dpi;
01134 if (!DrawStationTile(32, 28, _cur_railtype, _railstation.orientation, _railstation.station_class, type)) {
01135 StationPickerDrawSprite(32, 28, STATION_RAIL, _cur_railtype, INVALID_ROADTYPE, 2 + _railstation.orientation);
01136 }
01137 _cur_dpi = old_dpi;
01138 }
01139 break;
01140 }
01141 }
01142 }
01143
01144 virtual void OnResize()
01145 {
01146 if (this->vscroll != NULL) {
01147 this->vscroll->SetCapacityFromWidget(this, WID_BRAS_NEWST_LIST);
01148 this->GetWidget<NWidgetCore>(WID_BRAS_NEWST_LIST)->widget_data = (this->vscroll->GetCapacity() << MAT_ROW_START) + (1 << MAT_COL_START);
01149 }
01150 }
01151
01152 virtual void SetStringParameters(int widget) const
01153 {
01154 if (widget == WID_BRAS_SHOW_NEWST_TYPE) {
01155 const StationSpec *statspec = StationClass::Get(_railstation.station_class)->GetSpec(_railstation.station_type);
01156 SetDParam(0, (statspec != NULL && statspec->name != 0) ? statspec->name : STR_STATION_CLASS_DFLT);
01157 }
01158 }
01159
01160 virtual void OnClick(Point pt, int widget, int click_count)
01161 {
01162 switch (GB(widget, 0, 16)) {
01163 case WID_BRAS_PLATFORM_DIR_X:
01164 case WID_BRAS_PLATFORM_DIR_Y:
01165 this->RaiseWidget(_railstation.orientation + WID_BRAS_PLATFORM_DIR_X);
01166 _railstation.orientation = (Axis)(widget - WID_BRAS_PLATFORM_DIR_X);
01167 this->LowerWidget(_railstation.orientation + WID_BRAS_PLATFORM_DIR_X);
01168 if (_settings_client.sound.click_beep) SndPlayFx(SND_15_BEEP);
01169 this->SetDirty();
01170 DeleteWindowById(WC_SELECT_STATION, 0);
01171 break;
01172
01173 case WID_BRAS_PLATFORM_NUM_1:
01174 case WID_BRAS_PLATFORM_NUM_2:
01175 case WID_BRAS_PLATFORM_NUM_3:
01176 case WID_BRAS_PLATFORM_NUM_4:
01177 case WID_BRAS_PLATFORM_NUM_5:
01178 case WID_BRAS_PLATFORM_NUM_6:
01179 case WID_BRAS_PLATFORM_NUM_7: {
01180 this->RaiseWidget(_settings_client.gui.station_numtracks + WID_BRAS_PLATFORM_NUM_BEGIN);
01181 this->RaiseWidget(WID_BRAS_PLATFORM_DRAG_N_DROP);
01182
01183 _settings_client.gui.station_numtracks = widget - WID_BRAS_PLATFORM_NUM_BEGIN;
01184 _settings_client.gui.station_dragdrop = false;
01185
01186 _settings_client.gui.station_dragdrop = false;
01187
01188 const StationSpec *statspec = _railstation.newstations ? StationClass::Get(_railstation.station_class)->GetSpec(_railstation.station_type) : NULL;
01189 if (statspec != NULL && HasBit(statspec->disallowed_lengths, _settings_client.gui.station_platlength - 1)) {
01190
01191 for (uint i = 0; i < 7; i++) {
01192 if (!HasBit(statspec->disallowed_lengths, i)) {
01193 this->RaiseWidget(_settings_client.gui.station_platlength + WID_BRAS_PLATFORM_LEN_BEGIN);
01194 _settings_client.gui.station_platlength = i + 1;
01195 break;
01196 }
01197 }
01198 }
01199
01200 this->LowerWidget(_settings_client.gui.station_numtracks + WID_BRAS_PLATFORM_NUM_BEGIN);
01201 this->LowerWidget(_settings_client.gui.station_platlength + WID_BRAS_PLATFORM_LEN_BEGIN);
01202 if (_settings_client.sound.click_beep) SndPlayFx(SND_15_BEEP);
01203 this->SetDirty();
01204 DeleteWindowById(WC_SELECT_STATION, 0);
01205 break;
01206 }
01207
01208 case WID_BRAS_PLATFORM_LEN_1:
01209 case WID_BRAS_PLATFORM_LEN_2:
01210 case WID_BRAS_PLATFORM_LEN_3:
01211 case WID_BRAS_PLATFORM_LEN_4:
01212 case WID_BRAS_PLATFORM_LEN_5:
01213 case WID_BRAS_PLATFORM_LEN_6:
01214 case WID_BRAS_PLATFORM_LEN_7: {
01215 this->RaiseWidget(_settings_client.gui.station_platlength + WID_BRAS_PLATFORM_LEN_BEGIN);
01216 this->RaiseWidget(WID_BRAS_PLATFORM_DRAG_N_DROP);
01217
01218 _settings_client.gui.station_platlength = widget - WID_BRAS_PLATFORM_LEN_BEGIN;
01219 _settings_client.gui.station_dragdrop = false;
01220
01221 _settings_client.gui.station_dragdrop = false;
01222
01223 const StationSpec *statspec = _railstation.newstations ? StationClass::Get(_railstation.station_class)->GetSpec(_railstation.station_type) : NULL;
01224 if (statspec != NULL && HasBit(statspec->disallowed_platforms, _settings_client.gui.station_numtracks - 1)) {
01225
01226 for (uint i = 0; i < 7; i++) {
01227 if (!HasBit(statspec->disallowed_platforms, i)) {
01228 this->RaiseWidget(_settings_client.gui.station_numtracks + WID_BRAS_PLATFORM_NUM_BEGIN);
01229 _settings_client.gui.station_numtracks = i + 1;
01230 break;
01231 }
01232 }
01233 }
01234
01235 this->LowerWidget(_settings_client.gui.station_numtracks + WID_BRAS_PLATFORM_NUM_BEGIN);
01236 this->LowerWidget(_settings_client.gui.station_platlength + WID_BRAS_PLATFORM_LEN_BEGIN);
01237 if (_settings_client.sound.click_beep) SndPlayFx(SND_15_BEEP);
01238 this->SetDirty();
01239 DeleteWindowById(WC_SELECT_STATION, 0);
01240 break;
01241 }
01242
01243 case WID_BRAS_PLATFORM_DRAG_N_DROP: {
01244 _settings_client.gui.station_dragdrop ^= true;
01245
01246 this->ToggleWidgetLoweredState(WID_BRAS_PLATFORM_DRAG_N_DROP);
01247
01248
01249 const StationSpec *statspec = _railstation.newstations ? StationClass::Get(_railstation.station_class)->GetSpec(_railstation.station_type) : NULL;
01250 if (statspec != NULL && HasBit(statspec->disallowed_lengths, _settings_client.gui.station_platlength - 1)) {
01251 for (uint i = 0; i < 7; i++) {
01252 if (!HasBit(statspec->disallowed_lengths, i)) {
01253 this->RaiseWidget(_settings_client.gui.station_platlength + WID_BRAS_PLATFORM_LEN_BEGIN);
01254 _settings_client.gui.station_platlength = i + 1;
01255 break;
01256 }
01257 }
01258 }
01259 if (statspec != NULL && HasBit(statspec->disallowed_platforms, _settings_client.gui.station_numtracks - 1)) {
01260 for (uint i = 0; i < 7; i++) {
01261 if (!HasBit(statspec->disallowed_platforms, i)) {
01262 this->RaiseWidget(_settings_client.gui.station_numtracks + WID_BRAS_PLATFORM_NUM_BEGIN);
01263 _settings_client.gui.station_numtracks = i + 1;
01264 break;
01265 }
01266 }
01267 }
01268
01269 this->SetWidgetLoweredState(_settings_client.gui.station_numtracks + WID_BRAS_PLATFORM_NUM_BEGIN, !_settings_client.gui.station_dragdrop);
01270 this->SetWidgetLoweredState(_settings_client.gui.station_platlength + WID_BRAS_PLATFORM_LEN_BEGIN, !_settings_client.gui.station_dragdrop);
01271 if (_settings_client.sound.click_beep) SndPlayFx(SND_15_BEEP);
01272 this->SetDirty();
01273 DeleteWindowById(WC_SELECT_STATION, 0);
01274 break;
01275 }
01276
01277 case WID_BRAS_HIGHLIGHT_OFF:
01278 case WID_BRAS_HIGHLIGHT_ON:
01279 _settings_client.gui.station_show_coverage = (widget != WID_BRAS_HIGHLIGHT_OFF);
01280
01281 this->SetWidgetLoweredState(WID_BRAS_HIGHLIGHT_OFF, !_settings_client.gui.station_show_coverage);
01282 this->SetWidgetLoweredState(WID_BRAS_HIGHLIGHT_ON, _settings_client.gui.station_show_coverage);
01283 if (_settings_client.sound.click_beep) SndPlayFx(SND_15_BEEP);
01284 this->SetDirty();
01285 break;
01286
01287 case WID_BRAS_NEWST_LIST: {
01288 int y = this->vscroll->GetScrolledRowFromWidget(pt.y, this, WID_BRAS_NEWST_LIST, 0, this->line_height);
01289 if (y >= (int)StationClass::GetClassCount()) return;
01290 for (uint i = 0; i < StationClass::GetClassCount(); i++) {
01291 if (i == STAT_CLASS_WAYP) continue;
01292 if (y == 0) {
01293 if (_railstation.station_class != (StationClassID)i) {
01294 _railstation.station_class = (StationClassID)i;
01295 StationClass *stclass = StationClass::Get(_railstation.station_class);
01296 _railstation.station_count = stclass->GetSpecCount();
01297 _railstation.station_type = min((int)_railstation.station_type, max(0, (int)_railstation.station_count - 1));
01298
01299 this->CheckSelectedSize(stclass->GetSpec(_railstation.station_type));
01300
01301 NWidgetMatrix *matrix = this->GetWidget<NWidgetMatrix>(WID_BRAS_MATRIX);
01302 matrix->SetCount(_railstation.station_count);
01303 matrix->SetClicked(_railstation.station_type);
01304 }
01305 if (_settings_client.sound.click_beep) SndPlayFx(SND_15_BEEP);
01306 this->SetDirty();
01307 DeleteWindowById(WC_SELECT_STATION, 0);
01308 break;
01309 }
01310 y--;
01311 }
01312 break;
01313 }
01314
01315 case WID_BRAS_IMAGE: {
01316 int y = GB(widget, 16, 16);
01317 if (y >= _railstation.station_count) return;
01318
01319
01320 const StationSpec *statspec = StationClass::Get(_railstation.station_class)->GetSpec(y);
01321 if (!IsStationAvailable(statspec)) return;
01322
01323 _railstation.station_type = y;
01324
01325 this->CheckSelectedSize(statspec);
01326 this->GetWidget<NWidgetMatrix>(WID_BRAS_MATRIX)->SetClicked(_railstation.station_type);
01327
01328 if (_settings_client.sound.click_beep) SndPlayFx(SND_15_BEEP);
01329 this->SetDirty();
01330 DeleteWindowById(WC_SELECT_STATION, 0);
01331 break;
01332 }
01333 }
01334 }
01335
01336 virtual void OnTick()
01337 {
01338 CheckRedrawStationCoverage(this);
01339 }
01340 };
01341
01342 static const NWidgetPart _nested_station_builder_widgets[] = {
01343 NWidget(NWID_HORIZONTAL),
01344 NWidget(WWT_CLOSEBOX, COLOUR_DARK_GREEN),
01345 NWidget(WWT_CAPTION, COLOUR_DARK_GREEN), SetDataTip(STR_STATION_BUILD_RAIL_CAPTION, STR_TOOLTIP_WINDOW_TITLE_DRAG_THIS),
01346 EndContainer(),
01347 NWidget(WWT_PANEL, COLOUR_DARK_GREEN),
01348 NWidget(NWID_HORIZONTAL),
01349 NWidget(NWID_VERTICAL),
01350 NWidget(NWID_SELECTION, INVALID_COLOUR, WID_BRAS_SHOW_NEWST_ADDITIONS),
01351 NWidget(NWID_HORIZONTAL), SetPIP(7, 0, 7), SetPadding(2, 0, 1, 0),
01352 NWidget(WWT_MATRIX, COLOUR_GREY, WID_BRAS_NEWST_LIST), SetMinimalSize(122, 71), SetFill(1, 0),
01353 SetDataTip(0x501, STR_STATION_BUILD_STATION_CLASS_TOOLTIP), SetScrollbar(WID_BRAS_NEWST_SCROLL),
01354 NWidget(NWID_VSCROLLBAR, COLOUR_GREY, WID_BRAS_NEWST_SCROLL),
01355 EndContainer(),
01356 EndContainer(),
01357 NWidget(WWT_LABEL, COLOUR_DARK_GREEN), SetMinimalSize(144, 11), SetDataTip(STR_STATION_BUILD_ORIENTATION, STR_NULL), SetPadding(1, 2, 0, 2),
01358 NWidget(NWID_HORIZONTAL),
01359 NWidget(NWID_SPACER), SetMinimalSize(7, 0), SetFill(1, 0),
01360 NWidget(WWT_PANEL, COLOUR_GREY, WID_BRAS_PLATFORM_DIR_X), SetMinimalSize(66, 60), SetFill(0, 0), SetDataTip(0x0, STR_STATION_BUILD_RAILROAD_ORIENTATION_TOOLTIP), EndContainer(),
01361 NWidget(NWID_SPACER), SetMinimalSize(2, 0), SetFill(1, 0),
01362 NWidget(WWT_PANEL, COLOUR_GREY, WID_BRAS_PLATFORM_DIR_Y), SetMinimalSize(66, 60), SetFill(0, 0), SetDataTip(0x0, STR_STATION_BUILD_RAILROAD_ORIENTATION_TOOLTIP), EndContainer(),
01363 NWidget(NWID_SPACER), SetMinimalSize(7, 0), SetFill(1, 0),
01364 EndContainer(),
01365 NWidget(WWT_LABEL, COLOUR_DARK_GREEN, WID_BRAS_SHOW_NEWST_TYPE), SetMinimalSize(144, 11), SetDataTip(STR_ORANGE_STRING, STR_NULL), SetPadding(1, 2, 4, 2),
01366 NWidget(WWT_LABEL, COLOUR_DARK_GREEN), SetMinimalSize(144, 11), SetDataTip(STR_STATION_BUILD_NUMBER_OF_TRACKS, STR_NULL), SetPadding(0, 2, 0, 2),
01367 NWidget(NWID_HORIZONTAL),
01368 NWidget(NWID_SPACER), SetFill(1, 0),
01369 NWidget(WWT_TEXTBTN, COLOUR_GREY, WID_BRAS_PLATFORM_NUM_1), SetMinimalSize(15, 12), SetDataTip(STR_BLACK_1, STR_STATION_BUILD_NUMBER_OF_TRACKS_TOOLTIP),
01370 NWidget(WWT_TEXTBTN, COLOUR_GREY, WID_BRAS_PLATFORM_NUM_2), SetMinimalSize(15, 12), SetDataTip(STR_BLACK_2, STR_STATION_BUILD_NUMBER_OF_TRACKS_TOOLTIP),
01371 NWidget(WWT_TEXTBTN, COLOUR_GREY, WID_BRAS_PLATFORM_NUM_3), SetMinimalSize(15, 12), SetDataTip(STR_BLACK_3, STR_STATION_BUILD_NUMBER_OF_TRACKS_TOOLTIP),
01372 NWidget(WWT_TEXTBTN, COLOUR_GREY, WID_BRAS_PLATFORM_NUM_4), SetMinimalSize(15, 12), SetDataTip(STR_BLACK_4, STR_STATION_BUILD_NUMBER_OF_TRACKS_TOOLTIP),
01373 NWidget(WWT_TEXTBTN, COLOUR_GREY, WID_BRAS_PLATFORM_NUM_5), SetMinimalSize(15, 12), SetDataTip(STR_BLACK_5, STR_STATION_BUILD_NUMBER_OF_TRACKS_TOOLTIP),
01374 NWidget(WWT_TEXTBTN, COLOUR_GREY, WID_BRAS_PLATFORM_NUM_6), SetMinimalSize(15, 12), SetDataTip(STR_BLACK_6, STR_STATION_BUILD_NUMBER_OF_TRACKS_TOOLTIP),
01375 NWidget(WWT_TEXTBTN, COLOUR_GREY, WID_BRAS_PLATFORM_NUM_7), SetMinimalSize(15, 12), SetDataTip(STR_BLACK_7, STR_STATION_BUILD_NUMBER_OF_TRACKS_TOOLTIP),
01376 NWidget(NWID_SPACER), SetFill(1, 0),
01377 EndContainer(),
01378 NWidget(WWT_LABEL, COLOUR_DARK_GREEN), SetMinimalSize(144, 11), SetDataTip(STR_STATION_BUILD_PLATFORM_LENGTH, STR_NULL), SetPadding(2, 2, 0, 2),
01379 NWidget(NWID_HORIZONTAL),
01380 NWidget(NWID_SPACER), SetFill(1, 0),
01381 NWidget(WWT_TEXTBTN, COLOUR_GREY, WID_BRAS_PLATFORM_LEN_1), SetMinimalSize(15, 12), SetDataTip(STR_BLACK_1, STR_STATION_BUILD_PLATFORM_LENGTH_TOOLTIP),
01382 NWidget(WWT_TEXTBTN, COLOUR_GREY, WID_BRAS_PLATFORM_LEN_2), SetMinimalSize(15, 12), SetDataTip(STR_BLACK_2, STR_STATION_BUILD_PLATFORM_LENGTH_TOOLTIP),
01383 NWidget(WWT_TEXTBTN, COLOUR_GREY, WID_BRAS_PLATFORM_LEN_3), SetMinimalSize(15, 12), SetDataTip(STR_BLACK_3, STR_STATION_BUILD_PLATFORM_LENGTH_TOOLTIP),
01384 NWidget(WWT_TEXTBTN, COLOUR_GREY, WID_BRAS_PLATFORM_LEN_4), SetMinimalSize(15, 12), SetDataTip(STR_BLACK_4, STR_STATION_BUILD_PLATFORM_LENGTH_TOOLTIP),
01385 NWidget(WWT_TEXTBTN, COLOUR_GREY, WID_BRAS_PLATFORM_LEN_5), SetMinimalSize(15, 12), SetDataTip(STR_BLACK_5, STR_STATION_BUILD_PLATFORM_LENGTH_TOOLTIP),
01386 NWidget(WWT_TEXTBTN, COLOUR_GREY, WID_BRAS_PLATFORM_LEN_6), SetMinimalSize(15, 12), SetDataTip(STR_BLACK_6, STR_STATION_BUILD_PLATFORM_LENGTH_TOOLTIP),
01387 NWidget(WWT_TEXTBTN, COLOUR_GREY, WID_BRAS_PLATFORM_LEN_7), SetMinimalSize(15, 12), SetDataTip(STR_BLACK_7, STR_STATION_BUILD_PLATFORM_LENGTH_TOOLTIP),
01388 NWidget(NWID_SPACER), SetFill(1, 0),
01389 EndContainer(),
01390 NWidget(NWID_SPACER), SetMinimalSize(0, 2),
01391 NWidget(NWID_HORIZONTAL),
01392 NWidget(NWID_SPACER), SetMinimalSize(2, 0), SetFill(1, 0),
01393 NWidget(WWT_TEXTBTN, COLOUR_GREY, WID_BRAS_PLATFORM_DRAG_N_DROP), SetMinimalSize(75, 12), SetDataTip(STR_STATION_BUILD_DRAG_DROP, STR_STATION_BUILD_DRAG_DROP_TOOLTIP),
01394 NWidget(NWID_SPACER), SetMinimalSize(2, 0), SetFill(1, 0),
01395 EndContainer(),
01396 NWidget(WWT_LABEL, COLOUR_DARK_GREEN), SetMinimalSize(144, 11), SetDataTip(STR_STATION_BUILD_COVERAGE_AREA_TITLE, STR_NULL), SetPadding(3, 2, 0, 2),
01397 NWidget(NWID_HORIZONTAL),
01398 NWidget(NWID_SPACER), SetMinimalSize(2, 0), SetFill(1, 0),
01399 NWidget(WWT_TEXTBTN, COLOUR_GREY, WID_BRAS_HIGHLIGHT_OFF), SetMinimalSize(60, 12),
01400 SetDataTip(STR_STATION_BUILD_COVERAGE_OFF, STR_STATION_BUILD_COVERAGE_AREA_OFF_TOOLTIP),
01401 NWidget(WWT_TEXTBTN, COLOUR_GREY, WID_BRAS_HIGHLIGHT_ON), SetMinimalSize(60, 12),
01402 SetDataTip(STR_STATION_BUILD_COVERAGE_ON, STR_STATION_BUILD_COVERAGE_AREA_ON_TOOLTIP),
01403 NWidget(NWID_SPACER), SetMinimalSize(2, 0), SetFill(1, 0),
01404 EndContainer(),
01405 EndContainer(),
01406 NWidget(NWID_SELECTION, INVALID_COLOUR, WID_BRAS_SHOW_NEWST_MATRIX),
01407
01408 NWidget(WWT_PANEL, COLOUR_DARK_GREEN), SetScrollbar(WID_BRAS_MATRIX_SCROLL),
01409 NWidget(NWID_HORIZONTAL),
01410 NWidget(NWID_MATRIX, COLOUR_DARK_GREEN, WID_BRAS_MATRIX), SetScrollbar(WID_BRAS_MATRIX_SCROLL), SetPIP(0, 2, 0), SetPadding(2, 0, 0, 0),
01411 NWidget(WWT_PANEL, COLOUR_DARK_GREEN, WID_BRAS_IMAGE), SetMinimalSize(66, 60),
01412 SetFill(0, 0), SetResize(0, 0), SetDataTip(0x0, STR_STATION_BUILD_STATION_TYPE_TOOLTIP), SetScrollbar(WID_BRAS_MATRIX_SCROLL),
01413 EndContainer(),
01414 EndContainer(),
01415 NWidget(NWID_VSCROLLBAR, COLOUR_DARK_GREEN, WID_BRAS_MATRIX_SCROLL),
01416 EndContainer(),
01417 EndContainer(),
01418 EndContainer(),
01419 EndContainer(),
01420 NWidget(NWID_HORIZONTAL),
01421 NWidget(WWT_EMPTY, INVALID_COLOUR, WID_BRAS_COVERAGE_TEXTS), SetFill(1, 1), SetResize(1, 0),
01422 NWidget(NWID_SELECTION, INVALID_COLOUR, WID_BRAS_SHOW_NEWST_RESIZE),
01423 NWidget(NWID_VERTICAL),
01424 NWidget(WWT_PANEL, COLOUR_DARK_GREEN), SetFill(0, 1), EndContainer(),
01425 NWidget(WWT_RESIZEBOX, COLOUR_DARK_GREEN),
01426 EndContainer(),
01427 EndContainer(),
01428 EndContainer(),
01429 EndContainer(),
01430 };
01431
01433 static const WindowDesc _station_builder_desc(
01434 WDP_AUTO, 350, 0,
01435 WC_BUILD_STATION, WC_BUILD_TOOLBAR,
01436 WDF_CONSTRUCTION,
01437 _nested_station_builder_widgets, lengthof(_nested_station_builder_widgets)
01438 );
01439
01441 static void ShowStationBuilder(Window *parent)
01442 {
01443 bool newstations = StationClass::GetClassCount() > 2 || StationClass::Get(STAT_CLASS_DFLT)->GetSpecCount() != 1;
01444 new BuildRailStationWindow(&_station_builder_desc, parent, newstations);
01445 }
01446
01447 struct BuildSignalWindow : public PickerWindowBase {
01448 private:
01449 Dimension sig_sprite_size;
01450 int sig_sprite_bottom_offset;
01451
01459 void DrawSignalSprite(byte widget_index, SpriteID image) const
01460 {
01461 Point offset;
01462 Dimension sprite_size = GetSpriteSize(image, &offset);
01463 const NWidgetBase *widget = this->GetWidget<NWidgetBase>(widget_index);
01464 int x = widget->pos_x - offset.x +
01465 (widget->current_x - sprite_size.width + offset.x) / 2;
01466 int y = widget->pos_y - sig_sprite_bottom_offset + WD_IMGBTN_TOP +
01467 (widget->current_y - WD_IMGBTN_TOP - WD_IMGBTN_BOTTOM + sig_sprite_size.height) / 2;
01468
01469 DrawSprite(image, PAL_NONE,
01470 x + this->IsWidgetLowered(widget_index),
01471 y + this->IsWidgetLowered(widget_index));
01472 }
01473
01474 public:
01475 BuildSignalWindow(const WindowDesc *desc, Window *parent) : PickerWindowBase(parent)
01476 {
01477 this->InitNested(desc, TRANSPORT_RAIL);
01478 this->OnInvalidateData();
01479 }
01480
01481 ~BuildSignalWindow()
01482 {
01483 _convert_signal_button = false;
01484 }
01485
01486 virtual void OnInit()
01487 {
01488
01489 this->sig_sprite_size.width = 0;
01490 this->sig_sprite_size.height = 0;
01491 this->sig_sprite_bottom_offset = 0;
01492 const RailtypeInfo *rti = GetRailTypeInfo(_cur_railtype);
01493 for (uint type = SIGTYPE_NORMAL; type < SIGTYPE_END; type++) {
01494 for (uint variant = SIG_ELECTRIC; variant <= SIG_SEMAPHORE; variant++) {
01495 for (uint lowered = 0; lowered < 2; lowered++) {
01496 Point offset;
01497 Dimension sprite_size = GetSpriteSize(rti->gui_sprites.signals[type][variant][lowered], &offset);
01498 this->sig_sprite_bottom_offset = max<int>(this->sig_sprite_bottom_offset, sprite_size.height);
01499 this->sig_sprite_size.width = max<int>(this->sig_sprite_size.width, sprite_size.width - offset.x);
01500 this->sig_sprite_size.height = max<int>(this->sig_sprite_size.height, sprite_size.height - offset.y);
01501 }
01502 }
01503 }
01504 }
01505
01506 virtual void UpdateWidgetSize(int widget, Dimension *size, const Dimension &padding, Dimension *fill, Dimension *resize)
01507 {
01508 if (widget == WID_BS_DRAG_SIGNALS_DENSITY_LABEL) {
01509
01510 size->width = max(size->width, 2 * GetDigitWidth() + padding.width + WD_FRAMERECT_LEFT + WD_FRAMERECT_RIGHT);
01511 } else if (IsInsideMM(widget, WID_BS_SEMAPHORE_NORM, WID_BS_ELECTRIC_PBS_OWAY + 1)) {
01512 size->width = max(size->width, this->sig_sprite_size.width + WD_IMGBTN_LEFT + WD_IMGBTN_RIGHT);
01513 size->height = max(size->height, this->sig_sprite_size.height + WD_IMGBTN_TOP + WD_IMGBTN_BOTTOM);
01514 }
01515 }
01516
01517 virtual void SetStringParameters(int widget) const
01518 {
01519 switch (widget) {
01520 case WID_BS_DRAG_SIGNALS_DENSITY_LABEL:
01521 SetDParam(0, _settings_client.gui.drag_signals_density);
01522 break;
01523 }
01524 }
01525
01526 virtual void DrawWidget(const Rect &r, int widget) const
01527 {
01528 if (IsInsideMM(widget, WID_BS_SEMAPHORE_NORM, WID_BS_ELECTRIC_PBS_OWAY + 1)) {
01529
01530 int type = (widget - WID_BS_SEMAPHORE_NORM) % SIGTYPE_END;
01531 int var = SIG_SEMAPHORE - (widget - WID_BS_SEMAPHORE_NORM) / SIGTYPE_END;
01532 SpriteID sprite = GetRailTypeInfo(_cur_railtype)->gui_sprites.signals[type][var][this->IsWidgetLowered(widget)];
01533
01534 this->DrawSignalSprite(widget, sprite);
01535 }
01536 }
01537
01538 virtual void OnClick(Point pt, int widget, int click_count)
01539 {
01540 switch (widget) {
01541 case WID_BS_SEMAPHORE_NORM:
01542 case WID_BS_SEMAPHORE_ENTRY:
01543 case WID_BS_SEMAPHORE_EXIT:
01544 case WID_BS_SEMAPHORE_COMBO:
01545 case WID_BS_SEMAPHORE_PBS:
01546 case WID_BS_SEMAPHORE_PBS_OWAY:
01547 case WID_BS_ELECTRIC_NORM:
01548 case WID_BS_ELECTRIC_ENTRY:
01549 case WID_BS_ELECTRIC_EXIT:
01550 case WID_BS_ELECTRIC_COMBO:
01551 case WID_BS_ELECTRIC_PBS:
01552 case WID_BS_ELECTRIC_PBS_OWAY:
01553 this->RaiseWidget((_cur_signal_variant == SIG_ELECTRIC ? WID_BS_ELECTRIC_NORM : WID_BS_SEMAPHORE_NORM) + _cur_signal_type);
01554
01555 _cur_signal_type = (SignalType)((uint)((widget - WID_BS_SEMAPHORE_NORM) % (SIGTYPE_LAST + 1)));
01556 _cur_signal_variant = widget >= WID_BS_ELECTRIC_NORM ? SIG_ELECTRIC : SIG_SEMAPHORE;
01557
01558
01559 if (_remove_button_clicked) {
01560 Window *w = FindWindowById(WC_BUILD_TOOLBAR, TRANSPORT_RAIL);
01561 if (w != NULL) ToggleRailButton_Remove(w);
01562 }
01563
01564 break;
01565
01566 case WID_BS_CONVERT:
01567 _convert_signal_button = !_convert_signal_button;
01568 break;
01569
01570 case WID_BS_DRAG_SIGNALS_DENSITY_DECREASE:
01571 if (_settings_client.gui.drag_signals_density > 1) {
01572 _settings_client.gui.drag_signals_density--;
01573 SetWindowDirty(WC_GAME_OPTIONS, WN_GAME_OPTIONS_GAME_SETTINGS);
01574 }
01575 break;
01576
01577 case WID_BS_DRAG_SIGNALS_DENSITY_INCREASE:
01578 if (_settings_client.gui.drag_signals_density < 20) {
01579 _settings_client.gui.drag_signals_density++;
01580 SetWindowDirty(WC_GAME_OPTIONS, WN_GAME_OPTIONS_GAME_SETTINGS);
01581 }
01582 break;
01583
01584 default: break;
01585 }
01586
01587 this->InvalidateData();
01588 }
01589
01595 virtual void OnInvalidateData(int data = 0, bool gui_scope = true)
01596 {
01597 if (!gui_scope) return;
01598 this->LowerWidget((_cur_signal_variant == SIG_ELECTRIC ? WID_BS_ELECTRIC_NORM : WID_BS_SEMAPHORE_NORM) + _cur_signal_type);
01599
01600 this->SetWidgetLoweredState(WID_BS_CONVERT, _convert_signal_button);
01601
01602 this->SetWidgetDisabledState(WID_BS_DRAG_SIGNALS_DENSITY_DECREASE, _settings_client.gui.drag_signals_density == 1);
01603 this->SetWidgetDisabledState(WID_BS_DRAG_SIGNALS_DENSITY_INCREASE, _settings_client.gui.drag_signals_density == 20);
01604 }
01605 };
01606
01608 static const NWidgetPart _nested_signal_builder_widgets[] = {
01609 NWidget(NWID_HORIZONTAL),
01610 NWidget(WWT_CLOSEBOX, COLOUR_DARK_GREEN),
01611 NWidget(WWT_CAPTION, COLOUR_DARK_GREEN), SetDataTip(STR_BUILD_SIGNAL_CAPTION, STR_TOOLTIP_WINDOW_TITLE_DRAG_THIS),
01612 EndContainer(),
01613 NWidget(NWID_VERTICAL, NC_EQUALSIZE),
01614 NWidget(NWID_HORIZONTAL, NC_EQUALSIZE),
01615 NWidget(WWT_PANEL, COLOUR_DARK_GREEN, WID_BS_SEMAPHORE_NORM), SetDataTip(STR_NULL, STR_BUILD_SIGNAL_SEMAPHORE_NORM_TOOLTIP), EndContainer(), SetFill(1, 1),
01616 NWidget(WWT_PANEL, COLOUR_DARK_GREEN, WID_BS_SEMAPHORE_ENTRY), SetDataTip(STR_NULL, STR_BUILD_SIGNAL_SEMAPHORE_ENTRY_TOOLTIP), EndContainer(), SetFill(1, 1),
01617 NWidget(WWT_PANEL, COLOUR_DARK_GREEN, WID_BS_SEMAPHORE_EXIT), SetDataTip(STR_NULL, STR_BUILD_SIGNAL_SEMAPHORE_EXIT_TOOLTIP), EndContainer(), SetFill(1, 1),
01618 NWidget(WWT_PANEL, COLOUR_DARK_GREEN, WID_BS_SEMAPHORE_COMBO), SetDataTip(STR_NULL, STR_BUILD_SIGNAL_SEMAPHORE_COMBO_TOOLTIP), EndContainer(), SetFill(1, 1),
01619 NWidget(WWT_PANEL, COLOUR_DARK_GREEN, WID_BS_SEMAPHORE_PBS), SetDataTip(STR_NULL, STR_BUILD_SIGNAL_SEMAPHORE_PBS_TOOLTIP), EndContainer(), SetFill(1, 1),
01620 NWidget(WWT_PANEL, COLOUR_DARK_GREEN, WID_BS_SEMAPHORE_PBS_OWAY), SetDataTip(STR_NULL, STR_BUILD_SIGNAL_SEMAPHORE_PBS_OWAY_TOOLTIP), EndContainer(), SetFill(1, 1),
01621 NWidget(WWT_IMGBTN, COLOUR_DARK_GREEN, WID_BS_CONVERT), SetDataTip(SPR_IMG_SIGNAL_CONVERT, STR_BUILD_SIGNAL_CONVERT_TOOLTIP), SetFill(1, 1),
01622 EndContainer(),
01623 NWidget(NWID_HORIZONTAL, NC_EQUALSIZE),
01624 NWidget(WWT_PANEL, COLOUR_DARK_GREEN, WID_BS_ELECTRIC_NORM), SetDataTip(STR_NULL, STR_BUILD_SIGNAL_ELECTRIC_NORM_TOOLTIP), EndContainer(), SetFill(1, 1),
01625 NWidget(WWT_PANEL, COLOUR_DARK_GREEN, WID_BS_ELECTRIC_ENTRY), SetDataTip(STR_NULL, STR_BUILD_SIGNAL_ELECTRIC_ENTRY_TOOLTIP), EndContainer(), SetFill(1, 1),
01626 NWidget(WWT_PANEL, COLOUR_DARK_GREEN, WID_BS_ELECTRIC_EXIT), SetDataTip(STR_NULL, STR_BUILD_SIGNAL_ELECTRIC_EXIT_TOOLTIP), EndContainer(), SetFill(1, 1),
01627 NWidget(WWT_PANEL, COLOUR_DARK_GREEN, WID_BS_ELECTRIC_COMBO), SetDataTip(STR_NULL, STR_BUILD_SIGNAL_ELECTRIC_COMBO_TOOLTIP), EndContainer(), SetFill(1, 1),
01628 NWidget(WWT_PANEL, COLOUR_DARK_GREEN, WID_BS_ELECTRIC_PBS), SetDataTip(STR_NULL, STR_BUILD_SIGNAL_ELECTRIC_PBS_TOOLTIP), EndContainer(), SetFill(1, 1),
01629 NWidget(WWT_PANEL, COLOUR_DARK_GREEN, WID_BS_ELECTRIC_PBS_OWAY), SetDataTip(STR_NULL, STR_BUILD_SIGNAL_ELECTRIC_PBS_OWAY_TOOLTIP), EndContainer(), SetFill(1, 1),
01630 NWidget(WWT_PANEL, COLOUR_DARK_GREEN), SetDataTip(STR_NULL, STR_BUILD_SIGNAL_DRAG_SIGNALS_DENSITY_TOOLTIP), SetFill(1, 1),
01631 NWidget(WWT_LABEL, COLOUR_DARK_GREEN, WID_BS_DRAG_SIGNALS_DENSITY_LABEL), SetDataTip(STR_ORANGE_INT, STR_BUILD_SIGNAL_DRAG_SIGNALS_DENSITY_TOOLTIP), SetFill(1, 1),
01632 NWidget(NWID_HORIZONTAL), SetPIP(2, 0, 2),
01633 NWidget(NWID_SPACER), SetFill(1, 0),
01634 NWidget(WWT_PUSHARROWBTN, COLOUR_GREY, WID_BS_DRAG_SIGNALS_DENSITY_DECREASE), SetMinimalSize(9, 12), SetDataTip(AWV_DECREASE, STR_BUILD_SIGNAL_DRAG_SIGNALS_DENSITY_DECREASE_TOOLTIP),
01635 NWidget(WWT_PUSHARROWBTN, COLOUR_GREY, WID_BS_DRAG_SIGNALS_DENSITY_INCREASE), SetMinimalSize(9, 12), SetDataTip(AWV_INCREASE, STR_BUILD_SIGNAL_DRAG_SIGNALS_DENSITY_INCREASE_TOOLTIP),
01636 NWidget(NWID_SPACER), SetFill(1, 0),
01637 EndContainer(),
01638 NWidget(NWID_SPACER), SetMinimalSize(0, 2), SetFill(1, 0),
01639 EndContainer(),
01640 EndContainer(),
01641 EndContainer(),
01642 };
01643
01645 static const WindowDesc _signal_builder_desc(
01646 WDP_AUTO, 0, 0,
01647 WC_BUILD_SIGNAL, WC_BUILD_TOOLBAR,
01648 WDF_CONSTRUCTION,
01649 _nested_signal_builder_widgets, lengthof(_nested_signal_builder_widgets)
01650 );
01651
01655 static void ShowSignalBuilder(Window *parent)
01656 {
01657 new BuildSignalWindow(&_signal_builder_desc, parent);
01658 }
01659
01660 struct BuildRailDepotWindow : public PickerWindowBase {
01661 BuildRailDepotWindow(const WindowDesc *desc, Window *parent) : PickerWindowBase(parent)
01662 {
01663 this->InitNested(desc, TRANSPORT_RAIL);
01664 this->LowerWidget(_build_depot_direction + WID_BRAD_DEPOT_NE);
01665 }
01666
01667 virtual void DrawWidget(const Rect &r, int widget) const
01668 {
01669 if (!IsInsideMM(widget, WID_BRAD_DEPOT_NE, WID_BRAD_DEPOT_NW + 1)) return;
01670
01671 DrawTrainDepotSprite(r.left - 1, r.top, widget - WID_BRAD_DEPOT_NE + DIAGDIR_NE, _cur_railtype);
01672 }
01673
01674 virtual void OnClick(Point pt, int widget, int click_count)
01675 {
01676 switch (widget) {
01677 case WID_BRAD_DEPOT_NE:
01678 case WID_BRAD_DEPOT_SE:
01679 case WID_BRAD_DEPOT_SW:
01680 case WID_BRAD_DEPOT_NW:
01681 this->RaiseWidget(_build_depot_direction + WID_BRAD_DEPOT_NE);
01682 _build_depot_direction = (DiagDirection)(widget - WID_BRAD_DEPOT_NE);
01683 this->LowerWidget(_build_depot_direction + WID_BRAD_DEPOT_NE);
01684 if (_settings_client.sound.click_beep) SndPlayFx(SND_15_BEEP);
01685 this->SetDirty();
01686 break;
01687 }
01688 }
01689 };
01690
01692 static const NWidgetPart _nested_build_depot_widgets[] = {
01693 NWidget(NWID_HORIZONTAL),
01694 NWidget(WWT_CLOSEBOX, COLOUR_DARK_GREEN),
01695 NWidget(WWT_CAPTION, COLOUR_DARK_GREEN), SetDataTip(STR_BUILD_DEPOT_TRAIN_ORIENTATION_CAPTION, STR_TOOLTIP_WINDOW_TITLE_DRAG_THIS),
01696 EndContainer(),
01697 NWidget(WWT_PANEL, COLOUR_DARK_GREEN),
01698 NWidget(NWID_SPACER), SetMinimalSize(0, 3),
01699 NWidget(NWID_HORIZONTAL_LTR),
01700 NWidget(NWID_SPACER), SetMinimalSize(3, 0), SetFill(1, 0),
01701 NWidget(NWID_VERTICAL),
01702 NWidget(WWT_PANEL, COLOUR_GREY, WID_BRAD_DEPOT_NW), SetMinimalSize(66, 50), SetDataTip(0x0, STR_BUILD_DEPOT_TRAIN_ORIENTATION_TOOLTIP),
01703 EndContainer(),
01704 NWidget(NWID_SPACER), SetMinimalSize(0, 2),
01705 NWidget(WWT_PANEL, COLOUR_GREY, WID_BRAD_DEPOT_SW), SetMinimalSize(66, 50), SetDataTip(0x0, STR_BUILD_DEPOT_TRAIN_ORIENTATION_TOOLTIP),
01706 EndContainer(),
01707 EndContainer(),
01708 NWidget(NWID_SPACER), SetMinimalSize(2, 0),
01709 NWidget(NWID_VERTICAL),
01710 NWidget(WWT_PANEL, COLOUR_GREY, WID_BRAD_DEPOT_NE), SetMinimalSize(66, 50), SetDataTip(0x0, STR_BUILD_DEPOT_TRAIN_ORIENTATION_TOOLTIP),
01711 EndContainer(),
01712 NWidget(NWID_SPACER), SetMinimalSize(0, 2),
01713 NWidget(WWT_PANEL, COLOUR_GREY, WID_BRAD_DEPOT_SE), SetMinimalSize(66, 50), SetDataTip(0x0, STR_BUILD_DEPOT_TRAIN_ORIENTATION_TOOLTIP),
01714 EndContainer(),
01715 EndContainer(),
01716 NWidget(NWID_SPACER), SetMinimalSize(3, 0), SetFill(1, 0),
01717 EndContainer(),
01718 NWidget(NWID_SPACER), SetMinimalSize(0, 3),
01719 EndContainer(),
01720 };
01721
01722 static const WindowDesc _build_depot_desc(
01723 WDP_AUTO, 0, 0,
01724 WC_BUILD_DEPOT, WC_BUILD_TOOLBAR,
01725 WDF_CONSTRUCTION,
01726 _nested_build_depot_widgets, lengthof(_nested_build_depot_widgets)
01727 );
01728
01729 static void ShowBuildTrainDepotPicker(Window *parent)
01730 {
01731 new BuildRailDepotWindow(&_build_depot_desc, parent);
01732 }
01733
01734 struct BuildRailWaypointWindow : PickerWindowBase {
01735 BuildRailWaypointWindow(const WindowDesc *desc, Window *parent) : PickerWindowBase(parent)
01736 {
01737 this->CreateNestedTree(desc);
01738
01739 NWidgetMatrix *matrix = this->GetWidget<NWidgetMatrix>(WID_BRW_WAYPOINT_MATRIX);
01740 matrix->SetScrollbar(this->GetScrollbar(WID_BRW_SCROLL));
01741
01742 this->FinishInitNested(desc, TRANSPORT_RAIL);
01743
01744 matrix->SetCount(_waypoint_count);
01745 matrix->SetClicked(_cur_waypoint_type);
01746 }
01747
01748 virtual void UpdateWidgetSize(int widget, Dimension *size, const Dimension &padding, Dimension *fill, Dimension *resize)
01749 {
01750 switch (widget) {
01751 case WID_BRW_WAYPOINT_MATRIX:
01752
01753 size->width += resize->width * 2;
01754 size->height += resize->height * 2;
01755
01756
01757 resize->height = 1;
01758 break;
01759 }
01760 }
01761
01762 virtual void DrawWidget(const Rect &r, int widget) const
01763 {
01764 switch (GB(widget, 0, 16)) {
01765 case WID_BRW_WAYPOINT: {
01766 byte type = GB(widget, 16, 16);
01767 const StationSpec *statspec = StationClass::Get(STAT_CLASS_WAYP)->GetSpec(type);
01768 DrawWaypointSprite(r.left + TILE_PIXELS, r.bottom - TILE_PIXELS, type, _cur_railtype);
01769
01770 if (!IsStationAvailable(statspec)) {
01771 GfxFillRect(r.left + 1, r.top + 1, r.right - 1, r.bottom - 1, PC_BLACK, FILLRECT_CHECKER);
01772 }
01773 }
01774 }
01775 }
01776
01777 virtual void OnClick(Point pt, int widget, int click_count)
01778 {
01779 switch (GB(widget, 0, 16)) {
01780 case WID_BRW_WAYPOINT: {
01781 byte type = GB(widget, 16, 16);
01782 this->GetWidget<NWidgetMatrix>(WID_BRW_WAYPOINT_MATRIX)->SetClicked(_cur_waypoint_type);
01783
01784
01785 const StationSpec *statspec = StationClass::Get(STAT_CLASS_WAYP)->GetSpec(type);
01786 if (!IsStationAvailable(statspec)) return;
01787
01788 _cur_waypoint_type = type;
01789 this->GetWidget<NWidgetMatrix>(WID_BRW_WAYPOINT_MATRIX)->SetClicked(_cur_waypoint_type);
01790 if (_settings_client.sound.click_beep) SndPlayFx(SND_15_BEEP);
01791 this->SetDirty();
01792 break;
01793 }
01794 }
01795 }
01796 };
01797
01799 static const NWidgetPart _nested_build_waypoint_widgets[] = {
01800 NWidget(NWID_HORIZONTAL),
01801 NWidget(WWT_CLOSEBOX, COLOUR_DARK_GREEN),
01802 NWidget(WWT_CAPTION, COLOUR_DARK_GREEN), SetDataTip(STR_WAYPOINT_CAPTION, STR_TOOLTIP_WINDOW_TITLE_DRAG_THIS),
01803 EndContainer(),
01804 NWidget(NWID_HORIZONTAL),
01805 NWidget(NWID_MATRIX, COLOUR_DARK_GREEN, WID_BRW_WAYPOINT_MATRIX), SetPIP(3, 2, 3), SetScrollbar(WID_BRW_SCROLL),
01806 NWidget(WWT_PANEL, COLOUR_DARK_GREEN, WID_BRW_WAYPOINT), SetMinimalSize(66, 60), SetDataTip(0x0, STR_WAYPOINT_GRAPHICS_TOOLTIP), SetScrollbar(WID_BRW_SCROLL), EndContainer(),
01807 EndContainer(),
01808 NWidget(NWID_VERTICAL),
01809 NWidget(NWID_VSCROLLBAR, COLOUR_DARK_GREEN, WID_BRW_SCROLL),
01810 NWidget(WWT_RESIZEBOX, COLOUR_DARK_GREEN),
01811 EndContainer(),
01812 EndContainer(),
01813 };
01814
01815 static const WindowDesc _build_waypoint_desc(
01816 WDP_AUTO, 0, 0,
01817 WC_BUILD_WAYPOINT, WC_BUILD_TOOLBAR,
01818 WDF_CONSTRUCTION,
01819 _nested_build_waypoint_widgets, lengthof(_nested_build_waypoint_widgets)
01820 );
01821
01822 static void ShowBuildWaypointPicker(Window *parent)
01823 {
01824 new BuildRailWaypointWindow(&_build_waypoint_desc, parent);
01825 }
01826
01830 void InitializeRailGui()
01831 {
01832 _build_depot_direction = DIAGDIR_NW;
01833 }
01834
01839 void ReinitGuiAfterToggleElrail(bool disable)
01840 {
01841 extern RailType _last_built_railtype;
01842 if (disable && _last_built_railtype == RAILTYPE_ELECTRIC) {
01843 _last_built_railtype = _cur_railtype = RAILTYPE_RAIL;
01844 BuildRailToolbarWindow *w = dynamic_cast<BuildRailToolbarWindow *>(FindWindowById(WC_BUILD_TOOLBAR, TRANSPORT_RAIL));
01845 if (w != NULL) w->ModifyRailType(_cur_railtype);
01846 }
01847 MarkWholeScreenDirty();
01848 }
01849
01851 static void SetDefaultRailGui()
01852 {
01853 if (_local_company == COMPANY_SPECTATOR || !Company::IsValidID(_local_company)) return;
01854
01855 extern RailType _last_built_railtype;
01856 RailType rt = (RailType)(_settings_client.gui.default_rail_type + RAILTYPE_END);
01857 if (rt == DEF_RAILTYPE_MOST_USED) {
01858
01859 RailType count[RAILTYPE_END];
01860 memset(count, 0, sizeof(count));
01861 for (TileIndex t = 0; t < MapSize(); t++) {
01862 if (IsTileType(t, MP_RAILWAY) || IsLevelCrossingTile(t) || HasStationTileRail(t) ||
01863 (IsTileType(t, MP_TUNNELBRIDGE) && GetTunnelBridgeTransportType(t) == TRANSPORT_RAIL)) {
01864 count[GetRailType(t)]++;
01865 }
01866 }
01867
01868 rt = RAILTYPE_RAIL;
01869 for (RailType r = RAILTYPE_ELECTRIC; r < RAILTYPE_END; r++) {
01870 if (count[r] >= count[rt]) rt = r;
01871 }
01872
01873
01874 if (count[rt] == 0) rt = DEF_RAILTYPE_FIRST;
01875 }
01876 switch (rt) {
01877 case DEF_RAILTYPE_FIRST:
01878 rt = RAILTYPE_RAIL;
01879 while (rt < RAILTYPE_END && !HasRailtypeAvail(_local_company, rt)) rt++;
01880 break;
01881
01882 case DEF_RAILTYPE_LAST:
01883 rt = GetBestRailtype(_local_company);
01884 break;
01885
01886 default:
01887 break;
01888 }
01889
01890 _last_built_railtype = _cur_railtype = rt;
01891 BuildRailToolbarWindow *w = dynamic_cast<BuildRailToolbarWindow *>(FindWindowById(WC_BUILD_TOOLBAR, TRANSPORT_RAIL));
01892 if (w != NULL) w->ModifyRailType(_cur_railtype);
01893 }
01894
01901 bool ResetSignalVariant(int32 p = 0)
01902 {
01903 SignalVariant new_variant = (_cur_year < _settings_client.gui.semaphore_build_before ? SIG_SEMAPHORE : SIG_ELECTRIC);
01904
01905 if (new_variant != _cur_signal_variant) {
01906 Window *w = FindWindowById(WC_BUILD_SIGNAL, 0);
01907 if (w != NULL) {
01908 w->SetDirty();
01909 w->RaiseWidget((_cur_signal_variant == SIG_ELECTRIC ? WID_BS_ELECTRIC_NORM : WID_BS_SEMAPHORE_NORM) + _cur_signal_type);
01910 }
01911 _cur_signal_variant = new_variant;
01912 }
01913
01914 return true;
01915 }
01916
01921 void InitializeRailGUI()
01922 {
01923 SetDefaultRailGui();
01924
01925 _convert_signal_button = false;
01926 _cur_signal_type = _default_signal_type[_settings_client.gui.default_signal_type];
01927 ResetSignalVariant();
01928 }
01929
01936 static bool CompareRailTypes(const DropDownListItem *first, const DropDownListItem *second)
01937 {
01938 return GetRailTypeInfo((RailType)first->result)->sorting_order < GetRailTypeInfo((RailType)second->result)->sorting_order;
01939 }
01940
01946 DropDownList *GetRailTypeDropDownList(bool for_replacement)
01947 {
01948 RailTypes used_railtypes = RAILTYPES_NONE;
01949
01950
01951 Engine *e;
01952 FOR_ALL_ENGINES_OF_TYPE(e, VEH_TRAIN) {
01953 if (!HasBit(e->info.climates, _settings_game.game_creation.landscape)) continue;
01954
01955 used_railtypes |= GetRailTypeInfo(e->u.rail.railtype)->introduces_railtypes;
01956 }
01957
01958
01959 used_railtypes = AddDateIntroducedRailTypes(used_railtypes, MAX_DAY);
01960
01961 const Company *c = Company::Get(_local_company);
01962 DropDownList *list = new DropDownList();
01963 for (RailType rt = RAILTYPE_BEGIN; rt != RAILTYPE_END; rt++) {
01964
01965 if (!HasBit(used_railtypes, rt)) continue;
01966
01967 const RailtypeInfo *rti = GetRailTypeInfo(rt);
01968
01969 if (rti->label == 0) continue;
01970
01971 StringID str = for_replacement ? rti->strings.replace_text : (rti->max_speed > 0 ? STR_TOOLBAR_RAILTYPE_VELOCITY : STR_JUST_STRING);
01972 DropDownListParamStringItem *item = new DropDownListParamStringItem(str, rt, !HasBit(c->avail_railtypes, rt));
01973 item->SetParam(0, rti->strings.menu_text);
01974 item->SetParam(1, rti->max_speed);
01975 list->push_back(item);
01976 }
01977 list->sort(CompareRailTypes);
01978 return list;
01979 }