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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 "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()) 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 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 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 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 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 }
00356
00357 static void HandleAutodirPlacement()
00358 {
00359 int trackstat = _thd.drawstyle & HT_DIR_MASK;
00360
00361 if (_thd.drawstyle & HT_RAIL) {
00362 GenericPlaceRail(TileVirtXY(_thd.selend.x, _thd.selend.y), trackstat);
00363 return;
00364 }
00365
00366 DoRailroadTrack(trackstat);
00367 }
00368
00375 static void HandleAutoSignalPlacement()
00376 {
00377 uint32 p2 = GB(_thd.drawstyle, 0, 3);
00378
00379 if ((_thd.drawstyle & HT_DRAG_MASK) == HT_RECT) {
00380 GenericPlaceSignals(TileVirtXY(_thd.selend.x, _thd.selend.y));
00381 return;
00382 }
00383
00384 const Window *w = FindWindowById(WC_BUILD_SIGNAL, 0);
00385
00386 if (w != NULL) {
00387
00388 SB(p2, 3, 1, 0);
00389 SB(p2, 4, 1, _cur_signal_variant);
00390 SB(p2, 6, 1, _ctrl_pressed);
00391 SB(p2, 7, 3, _cur_signal_type);
00392 SB(p2, 24, 8, _settings_client.gui.drag_signals_density);
00393 } else {
00394 SB(p2, 3, 1, 0);
00395 SB(p2, 4, 1, (_cur_year < _settings_client.gui.semaphore_build_before ? SIG_SEMAPHORE : SIG_ELECTRIC));
00396 SB(p2, 6, 1, _ctrl_pressed);
00397 SB(p2, 7, 3, _default_signal_type[_settings_client.gui.default_signal_type]);
00398 SB(p2, 24, 8, _settings_client.gui.drag_signals_density);
00399 }
00400
00401
00402
00403 DoCommandP(TileVirtXY(_thd.selstart.x, _thd.selstart.y), TileVirtXY(_thd.selend.x, _thd.selend.y), p2,
00404 _remove_button_clicked ?
00405 CMD_REMOVE_SIGNAL_TRACK | CMD_MSG(STR_ERROR_CAN_T_REMOVE_SIGNALS_FROM) :
00406 CMD_BUILD_SIGNAL_TRACK | CMD_MSG(STR_ERROR_CAN_T_BUILD_SIGNALS_HERE),
00407 CcPlaySound1E);
00408 }
00409
00410
00412 struct BuildRailToolbarWindow : Window {
00413 RailType railtype;
00414 int last_user_action;
00415
00416 BuildRailToolbarWindow(const WindowDesc *desc, RailType railtype) : Window()
00417 {
00418 this->InitNested(desc, TRANSPORT_RAIL);
00419 this->SetupRailToolbar(railtype);
00420 this->DisableWidget(WID_RAT_REMOVE);
00421 this->last_user_action = WIDGET_LIST_END;
00422
00423 if (_settings_client.gui.link_terraform_toolbar) ShowTerraformToolbar(this);
00424 }
00425
00426 ~BuildRailToolbarWindow()
00427 {
00428 if (_settings_client.gui.link_terraform_toolbar) DeleteWindowById(WC_SCEN_LAND_GEN, 0, false);
00429 }
00430
00435 void SetupRailToolbar(RailType railtype)
00436 {
00437 this->railtype = railtype;
00438 const RailtypeInfo *rti = GetRailTypeInfo(railtype);
00439
00440 assert(railtype < RAILTYPE_END);
00441 this->GetWidget<NWidgetCore>(WID_RAT_BUILD_NS)->widget_data = rti->gui_sprites.build_ns_rail;
00442 this->GetWidget<NWidgetCore>(WID_RAT_BUILD_X)->widget_data = rti->gui_sprites.build_x_rail;
00443 this->GetWidget<NWidgetCore>(WID_RAT_BUILD_EW)->widget_data = rti->gui_sprites.build_ew_rail;
00444 this->GetWidget<NWidgetCore>(WID_RAT_BUILD_Y)->widget_data = rti->gui_sprites.build_y_rail;
00445 this->GetWidget<NWidgetCore>(WID_RAT_AUTORAIL)->widget_data = rti->gui_sprites.auto_rail;
00446 this->GetWidget<NWidgetCore>(WID_RAT_BUILD_DEPOT)->widget_data = rti->gui_sprites.build_depot;
00447 this->GetWidget<NWidgetCore>(WID_RAT_CONVERT_RAIL)->widget_data = rti->gui_sprites.convert_rail;
00448 this->GetWidget<NWidgetCore>(WID_RAT_BUILD_TUNNEL)->widget_data = rti->gui_sprites.build_tunnel;
00449 }
00450
00455 void ModifyRailType(RailType railtype)
00456 {
00457 this->SetupRailToolbar(railtype);
00458 this->ReInit();
00459 }
00460
00461 void UpdateRemoveWidgetStatus(int clicked_widget)
00462 {
00463 switch (clicked_widget) {
00464 case WID_RAT_REMOVE:
00465
00466
00467 return;
00468
00469 case WID_RAT_BUILD_NS:
00470 case WID_RAT_BUILD_X:
00471 case WID_RAT_BUILD_EW:
00472 case WID_RAT_BUILD_Y:
00473 case WID_RAT_AUTORAIL:
00474 case WID_RAT_BUILD_WAYPOINT:
00475 case WID_RAT_BUILD_STATION:
00476 case WID_RAT_BUILD_SIGNALS:
00477
00478
00479 this->SetWidgetDisabledState(WID_RAT_REMOVE, !this->IsWidgetLowered(clicked_widget));
00480 break;
00481
00482 default:
00483
00484
00485 this->DisableWidget(WID_RAT_REMOVE);
00486 this->RaiseWidget(WID_RAT_REMOVE);
00487 break;
00488 }
00489 }
00490
00491 virtual void SetStringParameters(int widget) const
00492 {
00493 if (widget == WID_RAT_CAPTION) {
00494 const RailtypeInfo *rti = GetRailTypeInfo(this->railtype);
00495 if (rti->max_speed > 0) {
00496 SetDParam(0, STR_TOOLBAR_RAILTYPE_VELOCITY);
00497 SetDParam(1, rti->strings.toolbar_caption);
00498 SetDParam(2, rti->max_speed);
00499 } else {
00500 SetDParam(0, rti->strings.toolbar_caption);
00501 }
00502 }
00503 }
00504
00505 virtual void OnClick(Point pt, int widget, int click_count)
00506 {
00507 if (widget < WID_RAT_BUILD_NS) return;
00508
00509 _remove_button_clicked = false;
00510 switch (widget) {
00511 case WID_RAT_BUILD_NS:
00512 HandlePlacePushButton(this, WID_RAT_BUILD_NS, GetRailTypeInfo(_cur_railtype)->cursor.rail_ns, HT_LINE | HT_DIR_VL);
00513 this->last_user_action = widget;
00514 break;
00515
00516 case WID_RAT_BUILD_X:
00517 HandlePlacePushButton(this, WID_RAT_BUILD_X, GetRailTypeInfo(_cur_railtype)->cursor.rail_swne, HT_LINE | HT_DIR_X);
00518 this->last_user_action = widget;
00519 break;
00520
00521 case WID_RAT_BUILD_EW:
00522 HandlePlacePushButton(this, WID_RAT_BUILD_EW, GetRailTypeInfo(_cur_railtype)->cursor.rail_ew, HT_LINE | HT_DIR_HL);
00523 this->last_user_action = widget;
00524 break;
00525
00526 case WID_RAT_BUILD_Y:
00527 HandlePlacePushButton(this, WID_RAT_BUILD_Y, GetRailTypeInfo(_cur_railtype)->cursor.rail_nwse, HT_LINE | HT_DIR_Y);
00528 this->last_user_action = widget;
00529 break;
00530
00531 case WID_RAT_AUTORAIL:
00532 HandlePlacePushButton(this, WID_RAT_AUTORAIL, GetRailTypeInfo(_cur_railtype)->cursor.autorail, HT_RAIL);
00533 this->last_user_action = widget;
00534 break;
00535
00536 case WID_RAT_DEMOLISH:
00537 HandlePlacePushButton(this, WID_RAT_DEMOLISH, ANIMCURSOR_DEMOLISH, HT_RECT | HT_DIAGONAL);
00538 this->last_user_action = widget;
00539 break;
00540
00541 case WID_RAT_BUILD_DEPOT:
00542 if (HandlePlacePushButton(this, WID_RAT_BUILD_DEPOT, GetRailTypeInfo(_cur_railtype)->cursor.depot, HT_RECT)) {
00543 ShowBuildTrainDepotPicker(this);
00544 this->last_user_action = widget;
00545 }
00546 break;
00547
00548 case WID_RAT_BUILD_WAYPOINT:
00549 this->last_user_action = widget;
00550 _waypoint_count = StationClass::GetCount(STAT_CLASS_WAYP);
00551 if (HandlePlacePushButton(this, WID_RAT_BUILD_WAYPOINT, SPR_CURSOR_WAYPOINT, HT_RECT) && _waypoint_count > 1) {
00552 ShowBuildWaypointPicker(this);
00553 }
00554 break;
00555
00556 case WID_RAT_BUILD_STATION:
00557 if (HandlePlacePushButton(this, WID_RAT_BUILD_STATION, SPR_CURSOR_RAIL_STATION, HT_RECT)) {
00558 ShowStationBuilder(this);
00559 this->last_user_action = widget;
00560 }
00561 break;
00562
00563 case WID_RAT_BUILD_SIGNALS: {
00564 this->last_user_action = widget;
00565 bool started = HandlePlacePushButton(this, WID_RAT_BUILD_SIGNALS, ANIMCURSOR_BUILDSIGNALS, HT_RECT);
00566 if (started && _settings_client.gui.enable_signal_gui != _ctrl_pressed) {
00567 ShowSignalBuilder(this);
00568 }
00569 break;
00570 }
00571
00572 case WID_RAT_BUILD_BRIDGE:
00573 HandlePlacePushButton(this, WID_RAT_BUILD_BRIDGE, SPR_CURSOR_BRIDGE, HT_RECT);
00574 this->last_user_action = widget;
00575 break;
00576
00577 case WID_RAT_BUILD_TUNNEL:
00578 HandlePlacePushButton(this, WID_RAT_BUILD_TUNNEL, GetRailTypeInfo(_cur_railtype)->cursor.tunnel, HT_SPECIAL);
00579 this->last_user_action = widget;
00580 break;
00581
00582 case WID_RAT_REMOVE:
00583 BuildRailClick_Remove(this);
00584 break;
00585
00586 case WID_RAT_CONVERT_RAIL:
00587 HandlePlacePushButton(this, WID_RAT_CONVERT_RAIL, GetRailTypeInfo(_cur_railtype)->cursor.convert, HT_RECT | HT_DIAGONAL);
00588 this->last_user_action = widget;
00589 break;
00590
00591 default: NOT_REACHED();
00592 }
00593 this->UpdateRemoveWidgetStatus(widget);
00594 if (_ctrl_pressed) RailToolbar_CtrlChanged(this);
00595 }
00596
00597 virtual EventState OnKeyPress(uint16 key, uint16 keycode)
00598 {
00599 int num = CheckHotkeyMatch(railtoolbar_hotkeys, keycode, this);
00600 if (num == -1) return ES_NOT_HANDLED;
00601 this->OnClick(Point(), num, 1);
00602 MarkTileDirtyByTile(TileVirtXY(_thd.pos.x, _thd.pos.y));
00603 return ES_HANDLED;
00604 }
00605
00606 virtual void OnPlaceObject(Point pt, TileIndex tile)
00607 {
00608 switch (this->last_user_action) {
00609 case WID_RAT_BUILD_NS:
00610 VpStartPlaceSizing(tile, VPM_FIX_VERTICAL | VPM_RAILDIRS, DDSP_PLACE_RAIL);
00611 break;
00612
00613 case WID_RAT_BUILD_X:
00614 VpStartPlaceSizing(tile, VPM_FIX_Y | VPM_RAILDIRS, DDSP_PLACE_RAIL);
00615 break;
00616
00617 case WID_RAT_BUILD_EW:
00618 VpStartPlaceSizing(tile, VPM_FIX_HORIZONTAL | VPM_RAILDIRS, DDSP_PLACE_RAIL);
00619 break;
00620
00621 case WID_RAT_BUILD_Y:
00622 VpStartPlaceSizing(tile, VPM_FIX_X | VPM_RAILDIRS, DDSP_PLACE_RAIL);
00623 break;
00624
00625 case WID_RAT_AUTORAIL:
00626 VpStartPlaceSizing(tile, VPM_RAILDIRS, DDSP_PLACE_RAIL);
00627 break;
00628
00629 case WID_RAT_DEMOLISH:
00630 PlaceProc_DemolishArea(tile);
00631 break;
00632
00633 case WID_RAT_BUILD_DEPOT:
00634 DoCommandP(tile, _cur_railtype, _build_depot_direction,
00635 CMD_BUILD_TRAIN_DEPOT | CMD_MSG(STR_ERROR_CAN_T_BUILD_TRAIN_DEPOT),
00636 CcRailDepot);
00637 break;
00638
00639 case WID_RAT_BUILD_WAYPOINT:
00640 PlaceRail_Waypoint(tile);
00641 break;
00642
00643 case WID_RAT_BUILD_STATION:
00644 PlaceRail_Station(tile);
00645 break;
00646
00647 case WID_RAT_BUILD_SIGNALS:
00648 VpStartPlaceSizing(tile, VPM_SIGNALDIRS, DDSP_BUILD_SIGNALS);
00649 break;
00650
00651 case WID_RAT_BUILD_BRIDGE:
00652 PlaceRail_Bridge(tile, this);
00653 break;
00654
00655 case WID_RAT_BUILD_TUNNEL:
00656 DoCommandP(tile, _cur_railtype | (TRANSPORT_RAIL << 8), 0, CMD_BUILD_TUNNEL | CMD_MSG(STR_ERROR_CAN_T_BUILD_TUNNEL_HERE), CcBuildRailTunnel);
00657 break;
00658
00659 case WID_RAT_CONVERT_RAIL:
00660 VpStartPlaceSizing(tile, VPM_X_AND_Y, DDSP_CONVERT_RAIL);
00661 break;
00662
00663 default: NOT_REACHED();
00664 }
00665 }
00666
00667 virtual void OnPlaceDrag(ViewportPlaceMethod select_method, ViewportDragDropSelectionProcess select_proc, Point pt)
00668 {
00669
00670 if (FindWindowById(WC_BUILD_SIGNAL, 0) != NULL && _convert_signal_button && this->IsWidgetLowered(WID_RAT_BUILD_SIGNALS)) return;
00671
00672 VpSelectTilesWithMethod(pt.x, pt.y, select_method);
00673 }
00674
00675 virtual void OnPlaceMouseUp(ViewportPlaceMethod select_method, ViewportDragDropSelectionProcess select_proc, Point pt, TileIndex start_tile, TileIndex end_tile)
00676 {
00677 if (pt.x != -1) {
00678 switch (select_proc) {
00679 default: NOT_REACHED();
00680 case DDSP_BUILD_BRIDGE:
00681 if (!_settings_client.gui.persistent_buildingtools) ResetObjectToPlace();
00682 ShowBuildBridgeWindow(start_tile, end_tile, TRANSPORT_RAIL, _cur_railtype);
00683 break;
00684
00685 case DDSP_PLACE_RAIL:
00686 HandleAutodirPlacement();
00687 break;
00688
00689 case DDSP_BUILD_SIGNALS:
00690 HandleAutoSignalPlacement();
00691 break;
00692
00693 case DDSP_DEMOLISH_AREA:
00694 GUIPlaceProcDragXY(select_proc, start_tile, end_tile);
00695 break;
00696
00697 case DDSP_CONVERT_RAIL:
00698 DoCommandP(end_tile, start_tile, _cur_railtype | (_ctrl_pressed ? 0x10 : 0), CMD_CONVERT_RAIL | CMD_MSG(STR_ERROR_CAN_T_CONVERT_RAIL), CcPlaySound10);
00699 break;
00700
00701 case DDSP_REMOVE_STATION:
00702 case DDSP_BUILD_STATION:
00703 if (this->IsWidgetLowered(WID_RAT_BUILD_STATION)) {
00704
00705 if (_remove_button_clicked) {
00706 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);
00707 } else {
00708 HandleStationPlacement(start_tile, end_tile);
00709 }
00710 } else {
00711
00712 if (_remove_button_clicked) {
00713 DoCommandP(end_tile, start_tile, _ctrl_pressed ? 0 : 1, CMD_REMOVE_FROM_RAIL_WAYPOINT | CMD_MSG(STR_ERROR_CAN_T_REMOVE_TRAIN_WAYPOINT), CcPlaySound1E);
00714 } else {
00715 TileArea ta(start_tile, end_tile);
00716 uint32 p1 = _cur_railtype | (select_method == VPM_FIX_X ? AXIS_X : AXIS_Y) << 4 | ta.w << 8 | ta.h << 16 | _ctrl_pressed << 24;
00717 uint32 p2 = STAT_CLASS_WAYP | _cur_waypoint_type << 8 | INVALID_STATION << 16;
00718
00719 CommandContainer cmdcont = { ta.tile, p1, p2, CMD_BUILD_RAIL_WAYPOINT | CMD_MSG(STR_ERROR_CAN_T_BUILD_TRAIN_WAYPOINT), CcPlaySound1E, "" };
00720 ShowSelectWaypointIfNeeded(cmdcont, ta);
00721 }
00722 }
00723 break;
00724 }
00725 }
00726 }
00727
00728 virtual void OnPlaceObjectAbort()
00729 {
00730 this->RaiseButtons();
00731 this->DisableWidget(WID_RAT_REMOVE);
00732 this->SetWidgetDirty(WID_RAT_REMOVE);
00733
00734 DeleteWindowById(WC_BUILD_SIGNAL, TRANSPORT_RAIL);
00735 DeleteWindowById(WC_BUILD_STATION, TRANSPORT_RAIL);
00736 DeleteWindowById(WC_BUILD_DEPOT, TRANSPORT_RAIL);
00737 DeleteWindowById(WC_BUILD_WAYPOINT, TRANSPORT_RAIL);
00738 DeleteWindowById(WC_SELECT_STATION, 0);
00739 DeleteWindowByClass(WC_BUILD_BRIDGE);
00740 }
00741
00742 virtual void OnPlacePresize(Point pt, TileIndex tile)
00743 {
00744 DoCommand(tile, _cur_railtype | (TRANSPORT_RAIL << 8), 0, DC_AUTO, CMD_BUILD_TUNNEL);
00745 VpSetPresizeRange(tile, _build_tunnel_endtile == 0 ? tile : _build_tunnel_endtile);
00746 }
00747
00748 virtual EventState OnCTRLStateChange()
00749 {
00750
00751 if (!this->IsWidgetLowered(WID_RAT_BUILD_STATION) && !this->IsWidgetLowered(WID_RAT_BUILD_WAYPOINT) && RailToolbar_CtrlChanged(this)) return ES_HANDLED;
00752 return ES_NOT_HANDLED;
00753 }
00754
00755 static Hotkey<BuildRailToolbarWindow> railtoolbar_hotkeys[];
00756 };
00757
00758 const uint16 _railtoolbar_autorail_keys[] = {'5', 'A' | WKC_GLOBAL_HOTKEY, 0};
00759
00760 Hotkey<BuildRailToolbarWindow> BuildRailToolbarWindow::railtoolbar_hotkeys[] = {
00761 Hotkey<BuildRailToolbarWindow>('1', "build_ns", WID_RAT_BUILD_NS),
00762 Hotkey<BuildRailToolbarWindow>('2', "build_x", WID_RAT_BUILD_X),
00763 Hotkey<BuildRailToolbarWindow>('3', "build_ew", WID_RAT_BUILD_EW),
00764 Hotkey<BuildRailToolbarWindow>('4', "build_y", WID_RAT_BUILD_Y),
00765 Hotkey<BuildRailToolbarWindow>(_railtoolbar_autorail_keys, "autorail", WID_RAT_AUTORAIL),
00766 Hotkey<BuildRailToolbarWindow>('6', "demolish", WID_RAT_DEMOLISH),
00767 Hotkey<BuildRailToolbarWindow>('7', "depot", WID_RAT_BUILD_DEPOT),
00768 Hotkey<BuildRailToolbarWindow>('8', "waypoint", WID_RAT_BUILD_WAYPOINT),
00769 Hotkey<BuildRailToolbarWindow>('9', "station", WID_RAT_BUILD_STATION),
00770 Hotkey<BuildRailToolbarWindow>('S', "signal", WID_RAT_BUILD_SIGNALS),
00771 Hotkey<BuildRailToolbarWindow>('B', "bridge", WID_RAT_BUILD_BRIDGE),
00772 Hotkey<BuildRailToolbarWindow>('T', "tunnel", WID_RAT_BUILD_TUNNEL),
00773 Hotkey<BuildRailToolbarWindow>('R', "remove", WID_RAT_REMOVE),
00774 Hotkey<BuildRailToolbarWindow>('C', "convert", WID_RAT_CONVERT_RAIL),
00775 HOTKEY_LIST_END(BuildRailToolbarWindow)
00776 };
00777 Hotkey<BuildRailToolbarWindow> *_railtoolbar_hotkeys = BuildRailToolbarWindow::railtoolbar_hotkeys;
00778
00779 static const NWidgetPart _nested_build_rail_widgets[] = {
00780 NWidget(NWID_HORIZONTAL),
00781 NWidget(WWT_CLOSEBOX, COLOUR_DARK_GREEN),
00782 NWidget(WWT_CAPTION, COLOUR_DARK_GREEN, WID_RAT_CAPTION), SetDataTip(STR_WHITE_STRING, STR_TOOLTIP_WINDOW_TITLE_DRAG_THIS),
00783 NWidget(WWT_STICKYBOX, COLOUR_DARK_GREEN),
00784 EndContainer(),
00785 NWidget(NWID_HORIZONTAL),
00786 NWidget(WWT_IMGBTN, COLOUR_DARK_GREEN, WID_RAT_BUILD_NS),
00787 SetFill(0, 1), SetMinimalSize(22, 22), SetDataTip(SPR_IMG_RAIL_NS, STR_RAIL_TOOLBAR_TOOLTIP_BUILD_RAILROAD_TRACK),
00788 NWidget(WWT_IMGBTN, COLOUR_DARK_GREEN, WID_RAT_BUILD_X),
00789 SetFill(0, 1), SetMinimalSize(22, 22), SetDataTip(SPR_IMG_RAIL_NE, STR_RAIL_TOOLBAR_TOOLTIP_BUILD_RAILROAD_TRACK),
00790 NWidget(WWT_IMGBTN, COLOUR_DARK_GREEN, WID_RAT_BUILD_EW),
00791 SetFill(0, 1), SetMinimalSize(22, 22), SetDataTip(SPR_IMG_RAIL_EW, STR_RAIL_TOOLBAR_TOOLTIP_BUILD_RAILROAD_TRACK),
00792 NWidget(WWT_IMGBTN, COLOUR_DARK_GREEN, WID_RAT_BUILD_Y),
00793 SetFill(0, 1), SetMinimalSize(22, 22), SetDataTip(SPR_IMG_RAIL_NW, STR_RAIL_TOOLBAR_TOOLTIP_BUILD_RAILROAD_TRACK),
00794 NWidget(WWT_IMGBTN, COLOUR_DARK_GREEN, WID_RAT_AUTORAIL),
00795 SetFill(0, 1), SetMinimalSize(22, 22), SetDataTip(SPR_IMG_AUTORAIL, STR_RAIL_TOOLBAR_TOOLTIP_BUILD_AUTORAIL),
00796
00797 NWidget(WWT_PANEL, COLOUR_DARK_GREEN), SetMinimalSize(4, 22), SetDataTip(0x0, STR_NULL), EndContainer(),
00798
00799 NWidget(WWT_IMGBTN, COLOUR_DARK_GREEN, WID_RAT_DEMOLISH),
00800 SetFill(0, 1), SetMinimalSize(22, 22), SetDataTip(SPR_IMG_DYNAMITE, STR_TOOLTIP_DEMOLISH_BUILDINGS_ETC),
00801 NWidget(WWT_IMGBTN, COLOUR_DARK_GREEN, WID_RAT_BUILD_DEPOT),
00802 SetFill(0, 1), SetMinimalSize(22, 22), SetDataTip(SPR_IMG_DEPOT_RAIL, STR_RAIL_TOOLBAR_TOOLTIP_BUILD_TRAIN_DEPOT_FOR_BUILDING),
00803 NWidget(WWT_IMGBTN, COLOUR_DARK_GREEN, WID_RAT_BUILD_WAYPOINT),
00804 SetFill(0, 1), SetMinimalSize(22, 22), SetDataTip(SPR_IMG_WAYPOINT, STR_RAIL_TOOLBAR_TOOLTIP_CONVERT_RAIL_TO_WAYPOINT),
00805 NWidget(WWT_IMGBTN, COLOUR_DARK_GREEN, WID_RAT_BUILD_STATION),
00806 SetFill(0, 1), SetMinimalSize(42, 22), SetDataTip(SPR_IMG_RAIL_STATION, STR_RAIL_TOOLBAR_TOOLTIP_BUILD_RAILROAD_STATION),
00807 NWidget(WWT_IMGBTN, COLOUR_DARK_GREEN, WID_RAT_BUILD_SIGNALS),
00808 SetFill(0, 1), SetMinimalSize(22, 22), SetDataTip(SPR_IMG_RAIL_SIGNALS, STR_RAIL_TOOLBAR_TOOLTIP_BUILD_RAILROAD_SIGNALS),
00809 NWidget(WWT_IMGBTN, COLOUR_DARK_GREEN, WID_RAT_BUILD_BRIDGE),
00810 SetFill(0, 1), SetMinimalSize(42, 22), SetDataTip(SPR_IMG_BRIDGE, STR_RAIL_TOOLBAR_TOOLTIP_BUILD_RAILROAD_BRIDGE),
00811 NWidget(WWT_IMGBTN, COLOUR_DARK_GREEN, WID_RAT_BUILD_TUNNEL),
00812 SetFill(0, 1), SetMinimalSize(20, 22), SetDataTip(SPR_IMG_TUNNEL_RAIL, STR_RAIL_TOOLBAR_TOOLTIP_BUILD_RAILROAD_TUNNEL),
00813 NWidget(WWT_IMGBTN, COLOUR_DARK_GREEN, WID_RAT_REMOVE),
00814 SetFill(0, 1), SetMinimalSize(22, 22), SetDataTip(SPR_IMG_REMOVE, STR_RAIL_TOOLBAR_TOOLTIP_TOGGLE_BUILD_REMOVE_FOR),
00815 NWidget(WWT_IMGBTN, COLOUR_DARK_GREEN, WID_RAT_CONVERT_RAIL),
00816 SetFill(0, 1), SetMinimalSize(22, 22), SetDataTip(SPR_IMG_CONVERT_RAIL, STR_RAIL_TOOLBAR_TOOLTIP_CONVERT_RAIL),
00817 EndContainer(),
00818 };
00819
00820 static const WindowDesc _build_rail_desc(
00821 WDP_ALIGN_TOOLBAR, 0, 0,
00822 WC_BUILD_TOOLBAR, WC_NONE,
00823 WDF_CONSTRUCTION,
00824 _nested_build_rail_widgets, lengthof(_nested_build_rail_widgets)
00825 );
00826
00827
00836 Window *ShowBuildRailToolbar(RailType railtype)
00837 {
00838 if (!Company::IsValidID(_local_company)) return NULL;
00839 if (!ValParamRailtype(railtype)) return NULL;
00840
00841 DeleteWindowByClass(WC_BUILD_TOOLBAR);
00842 _cur_railtype = railtype;
00843 _remove_button_clicked = false;
00844 return new BuildRailToolbarWindow(&_build_rail_desc, railtype);
00845 }
00846
00847 EventState RailToolbarGlobalHotkeys(uint16 key, uint16 keycode)
00848 {
00849 if (!CanBuildVehicleInfrastructure(VEH_TRAIN)) return ES_NOT_HANDLED;
00850 extern RailType _last_built_railtype;
00851 int num = CheckHotkeyMatch<BuildRailToolbarWindow>(_railtoolbar_hotkeys, keycode, NULL, true);
00852 if (num == -1) return ES_NOT_HANDLED;
00853 Window *w = ShowBuildRailToolbar(_last_built_railtype);
00854 if (w == NULL) return ES_NOT_HANDLED;
00855 return w->OnKeyPress(key, keycode);
00856 }
00857
00858
00859
00860
00861 static void HandleStationPlacement(TileIndex start, TileIndex end)
00862 {
00863 TileArea ta(start, end);
00864 uint numtracks = ta.w;
00865 uint platlength = ta.h;
00866
00867 if (_railstation.orientation == AXIS_X) Swap(numtracks, platlength);
00868
00869 uint32 p1 = _cur_railtype | _railstation.orientation << 4 | numtracks << 8 | platlength << 16 | _ctrl_pressed << 24;
00870 uint32 p2 = _railstation.station_class | _railstation.station_type << 8 | INVALID_STATION << 16;
00871
00872 CommandContainer cmdcont = { ta.tile, p1, p2, CMD_BUILD_RAIL_STATION | CMD_MSG(STR_ERROR_CAN_T_BUILD_RAILROAD_STATION), CcStation, "" };
00873 ShowSelectStationIfNeeded(cmdcont, ta);
00874 }
00875
00876 struct BuildRailStationWindow : public PickerWindowBase {
00877 private:
00878 uint line_height;
00879 uint coverage_height;
00880 Scrollbar *vscroll;
00881 Scrollbar *vscroll2;
00882
00888 void CheckSelectedSize(const StationSpec *statspec)
00889 {
00890 if (statspec == NULL || _settings_client.gui.station_dragdrop) return;
00891
00892
00893 if (HasBit(statspec->disallowed_platforms, _settings_client.gui.station_numtracks - 1)) {
00894 this->RaiseWidget(_settings_client.gui.station_numtracks + WID_BRAS_PLATFORM_NUM_BEGIN);
00895 _settings_client.gui.station_numtracks = 1;
00896 while (HasBit(statspec->disallowed_platforms, _settings_client.gui.station_numtracks - 1)) {
00897 _settings_client.gui.station_numtracks++;
00898 }
00899 this->LowerWidget(_settings_client.gui.station_numtracks + WID_BRAS_PLATFORM_NUM_BEGIN);
00900 }
00901
00902 if (HasBit(statspec->disallowed_lengths, _settings_client.gui.station_platlength - 1)) {
00903 this->RaiseWidget(_settings_client.gui.station_platlength + WID_BRAS_PLATFORM_LEN_BEGIN);
00904 _settings_client.gui.station_platlength = 1;
00905 while (HasBit(statspec->disallowed_lengths, _settings_client.gui.station_platlength - 1)) {
00906 _settings_client.gui.station_platlength++;
00907 }
00908 this->LowerWidget(_settings_client.gui.station_platlength + WID_BRAS_PLATFORM_LEN_BEGIN);
00909 }
00910 }
00911
00912 public:
00913 BuildRailStationWindow(const WindowDesc *desc, Window *parent, bool newstation) : PickerWindowBase(parent)
00914 {
00915 this->coverage_height = 2 * FONT_HEIGHT_NORMAL + 3 * WD_PAR_VSEP_NORMAL;
00916 this->vscroll = NULL;
00917 _railstation.newstations = newstation;
00918
00919 this->CreateNestedTree(desc);
00920 NWidgetStacked *newst_additions = this->GetWidget<NWidgetStacked>(WID_BRAS_SHOW_NEWST_ADDITIONS);
00921 newst_additions->SetDisplayedPlane(newstation ? 0 : SZSP_NONE);
00922 newst_additions = this->GetWidget<NWidgetStacked>(WID_BRAS_SHOW_NEWST_MATRIX);
00923 newst_additions->SetDisplayedPlane(newstation ? 0 : SZSP_NONE);
00924 newst_additions = this->GetWidget<NWidgetStacked>(WID_BRAS_SHOW_NEWST_RESIZE);
00925 newst_additions->SetDisplayedPlane(newstation ? 0 : SZSP_NONE);
00926 this->FinishInitNested(desc, TRANSPORT_RAIL);
00927
00928 this->LowerWidget(_railstation.orientation + WID_BRAS_PLATFORM_DIR_X);
00929 if (_settings_client.gui.station_dragdrop) {
00930 this->LowerWidget(WID_BRAS_PLATFORM_DRAG_N_DROP);
00931 } else {
00932 this->LowerWidget(_settings_client.gui.station_numtracks + WID_BRAS_PLATFORM_NUM_BEGIN);
00933 this->LowerWidget(_settings_client.gui.station_platlength + WID_BRAS_PLATFORM_LEN_BEGIN);
00934 }
00935 this->SetWidgetLoweredState(WID_BRAS_HIGHLIGHT_OFF, !_settings_client.gui.station_show_coverage);
00936 this->SetWidgetLoweredState(WID_BRAS_HIGHLIGHT_ON, _settings_client.gui.station_show_coverage);
00937
00938 if (!newstation || _railstation.station_class >= (int)StationClass::GetCount()) {
00939
00940
00941 _railstation.station_class = STAT_CLASS_DFLT;
00942 _railstation.station_type = 0;
00943 this->vscroll2 = NULL;
00944 }
00945 if (newstation) {
00946 _railstation.station_count = StationClass::GetCount(_railstation.station_class);
00947 _railstation.station_type = min(_railstation.station_type, _railstation.station_count - 1);
00948
00949 int count = 0;
00950 for (uint i = 0; i < StationClass::GetCount(); i++) {
00951 if (i == STAT_CLASS_WAYP) continue;
00952 count++;
00953 }
00954 this->vscroll = this->GetScrollbar(WID_BRAS_NEWST_SCROLL);
00955 this->vscroll->SetCount(count);
00956 this->vscroll->SetCapacity(GB(this->GetWidget<NWidgetCore>(WID_BRAS_NEWST_LIST)->widget_data, MAT_ROW_START, MAT_ROW_BITS));
00957 this->vscroll->SetPosition(Clamp(_railstation.station_class - 2, 0, max(this->vscroll->GetCount() - this->vscroll->GetCapacity(), 0)));
00958
00959 this->vscroll2 = this->GetScrollbar(WID_BRAS_MATRIX_SCROLL);
00960 NWidgetMatrix *matrix = this->GetWidget<NWidgetMatrix>(WID_BRAS_MATRIX);
00961 matrix->SetScrollbar(this->vscroll2);
00962 matrix->SetCount(_railstation.station_count);
00963 matrix->SetClicked(_railstation.station_type);
00964 }
00965 }
00966
00967 virtual ~BuildRailStationWindow()
00968 {
00969 DeleteWindowById(WC_SELECT_STATION, 0);
00970 }
00971
00972 virtual void OnPaint()
00973 {
00974 bool newstations = _railstation.newstations;
00975 const StationSpec *statspec = newstations ? StationClass::Get(_railstation.station_class, _railstation.station_type) : NULL;
00976
00977 if (_settings_client.gui.station_dragdrop) {
00978 SetTileSelectSize(1, 1);
00979 } else {
00980 int x = _settings_client.gui.station_numtracks;
00981 int y = _settings_client.gui.station_platlength;
00982 if (_railstation.orientation == AXIS_X) Swap(x, y);
00983 if (!_remove_button_clicked) {
00984 SetTileSelectSize(x, y);
00985 }
00986 }
00987
00988 int rad = (_settings_game.station.modified_catchment) ? CA_TRAIN : CA_UNMODIFIED;
00989
00990 if (_settings_client.gui.station_show_coverage) SetTileSelectBigSize(-rad, -rad, 2 * rad, 2 * rad);
00991
00992 for (uint bits = 0; bits < 7; bits++) {
00993 bool disable = bits >= _settings_game.station.station_spread;
00994 if (statspec == NULL) {
00995 this->SetWidgetDisabledState(bits + WID_BRAS_PLATFORM_NUM_1, disable);
00996 this->SetWidgetDisabledState(bits + WID_BRAS_PLATFORM_LEN_1, disable);
00997 } else {
00998 this->SetWidgetDisabledState(bits + WID_BRAS_PLATFORM_NUM_1, HasBit(statspec->disallowed_platforms, bits) || disable);
00999 this->SetWidgetDisabledState(bits + WID_BRAS_PLATFORM_LEN_1, HasBit(statspec->disallowed_lengths, bits) || disable);
01000 }
01001 }
01002
01003 this->DrawWidgets();
01004
01005
01006 NWidgetBase *cov = this->GetWidget<NWidgetBase>(WID_BRAS_COVERAGE_TEXTS);
01007 int top = cov->pos_y + WD_PAR_VSEP_NORMAL;
01008 int left = cov->pos_x + WD_FRAMERECT_LEFT;
01009 int right = cov->pos_x + cov->current_x - WD_FRAMERECT_RIGHT;
01010 int bottom = cov->pos_y + cov->current_y;
01011 top = DrawStationCoverageAreaText(left, right, top, SCT_ALL, rad, false) + WD_PAR_VSEP_NORMAL;
01012 top = DrawStationCoverageAreaText(left, right, top, SCT_ALL, rad, true) + WD_PAR_VSEP_NORMAL;
01013
01014 if (top != bottom) {
01015 this->coverage_height += top - bottom;
01016 this->ReInit();
01017 }
01018 }
01019
01020 virtual void UpdateWidgetSize(int widget, Dimension *size, const Dimension &padding, Dimension *fill, Dimension *resize)
01021 {
01022 switch (widget) {
01023 case WID_BRAS_NEWST_LIST: {
01024 Dimension d = {0, 0};
01025 for (uint i = 0; i < StationClass::GetCount(); i++) {
01026 if (i == STAT_CLASS_WAYP) continue;
01027 SetDParam(0, StationClass::GetName((StationClassID)i));
01028 d = maxdim(d, GetStringBoundingBox(STR_BLACK_STRING));
01029 }
01030 size->width = max(size->width, d.width + padding.width);
01031 this->line_height = FONT_HEIGHT_NORMAL + WD_MATRIX_TOP + WD_MATRIX_BOTTOM;
01032 size->height = GB(this->GetWidget<NWidgetCore>(widget)->widget_data, MAT_ROW_START, MAT_ROW_BITS) * this->line_height;
01033 resize->height = this->line_height;
01034 break;
01035 }
01036
01037 case WID_BRAS_SHOW_NEWST_TYPE: {
01038 if (!_railstation.newstations) {
01039 size->width = 0;
01040 size->height = 0;
01041 break;
01042 }
01043
01044
01045 Dimension d = {0, 0};
01046 StringID str = this->GetWidget<NWidgetCore>(widget)->widget_data;
01047 for (StationClassID statclass = STAT_CLASS_BEGIN; statclass < (StationClassID)StationClass::GetCount(); statclass++) {
01048 if (statclass == STAT_CLASS_WAYP) continue;
01049 for (uint16 j = 0; j < StationClass::GetCount(statclass); j++) {
01050 const StationSpec *statspec = StationClass::Get(statclass, j);
01051 SetDParam(0, (statspec != NULL && statspec->name != 0) ? statspec->name : STR_STATION_CLASS_DFLT);
01052 d = maxdim(d, GetStringBoundingBox(str));
01053 }
01054 }
01055 size->width = max(size->width, d.width + padding.width);
01056 break;
01057 }
01058
01059 case WID_BRAS_COVERAGE_TEXTS:
01060 size->height = this->coverage_height;
01061 break;
01062
01063 case WID_BRAS_MATRIX:
01064 fill->height = 1;
01065 resize->height = 1;
01066 break;
01067 }
01068 }
01069
01070 virtual void DrawWidget(const Rect &r, int widget) const
01071 {
01072 DrawPixelInfo tmp_dpi;
01073
01074 switch (GB(widget, 0, 16)) {
01075 case WID_BRAS_PLATFORM_DIR_X:
01076
01077 if (FillDrawPixelInfo(&tmp_dpi, r.left, r.top, r.right - r.left + 1, r.bottom - r.top + 1)) {
01078 DrawPixelInfo *old_dpi = _cur_dpi;
01079 _cur_dpi = &tmp_dpi;
01080 if (!DrawStationTile(32, 16, _cur_railtype, AXIS_X, _railstation.station_class, _railstation.station_type)) {
01081 StationPickerDrawSprite(32, 16, STATION_RAIL, _cur_railtype, INVALID_ROADTYPE, 2);
01082 }
01083 _cur_dpi = old_dpi;
01084 }
01085 break;
01086
01087 case WID_BRAS_PLATFORM_DIR_Y:
01088
01089 if (FillDrawPixelInfo(&tmp_dpi, r.left, r.top, r.right - r.left + 1, r.bottom - r.top + 1)) {
01090 DrawPixelInfo *old_dpi = _cur_dpi;
01091 _cur_dpi = &tmp_dpi;
01092 if (!DrawStationTile(32, 16, _cur_railtype, AXIS_Y, _railstation.station_class, _railstation.station_type)) {
01093 StationPickerDrawSprite(32, 16, STATION_RAIL, _cur_railtype, INVALID_ROADTYPE, 3);
01094 }
01095 _cur_dpi = old_dpi;
01096 }
01097 break;
01098
01099 case WID_BRAS_NEWST_LIST: {
01100 uint statclass = 0;
01101 uint row = 0;
01102 for (uint i = 0; i < StationClass::GetCount(); i++) {
01103 if (i == STAT_CLASS_WAYP) continue;
01104 if (this->vscroll->IsVisible(statclass)) {
01105 SetDParam(0, StationClass::GetName((StationClassID)i));
01106 DrawString(r.left + WD_MATRIX_LEFT, r.right - WD_MATRIX_RIGHT, row * this->line_height + r.top + WD_MATRIX_TOP, STR_JUST_STRING,
01107 (StationClassID)i == _railstation.station_class ? TC_WHITE : TC_BLACK);
01108 row++;
01109 }
01110 statclass++;
01111 }
01112 break;
01113 }
01114
01115 case WID_BRAS_IMAGE: {
01116 byte type = GB(widget, 16, 16);
01117 assert(type < _railstation.station_count);
01118
01119 const StationSpec *statspec = StationClass::Get(_railstation.station_class, type);
01120 if (!IsStationAvailable(statspec)) {
01121 GfxFillRect(r.left + 1, r.top + 1, r.right - 1, r.bottom - 1, PC_BLACK, FILLRECT_CHECKER);
01122 }
01123
01124
01125 if (FillDrawPixelInfo(&tmp_dpi, r.left + 1, r.top + 1, r.right - (r.left + 1) + 1, r.bottom - 1 - (r.top + 1) + 1)) {
01126 DrawPixelInfo *old_dpi = _cur_dpi;
01127 _cur_dpi = &tmp_dpi;
01128 if (!DrawStationTile(31, 29, _cur_railtype, _railstation.orientation, _railstation.station_class, type)) {
01129 StationPickerDrawSprite(31, 29, STATION_RAIL, _cur_railtype, INVALID_ROADTYPE, 2 + _railstation.orientation);
01130 }
01131 _cur_dpi = old_dpi;
01132 }
01133 break;
01134 }
01135 }
01136 }
01137
01138 virtual void OnResize()
01139 {
01140 if (this->vscroll != NULL) {
01141 this->vscroll->SetCapacityFromWidget(this, WID_BRAS_NEWST_LIST);
01142 this->GetWidget<NWidgetCore>(WID_BRAS_NEWST_LIST)->widget_data = (this->vscroll->GetCapacity() << MAT_ROW_START) + (1 << MAT_COL_START);
01143 }
01144 }
01145
01146 virtual void SetStringParameters(int widget) const
01147 {
01148 if (widget == WID_BRAS_SHOW_NEWST_TYPE) {
01149 const StationSpec *statspec = StationClass::Get(_railstation.station_class, _railstation.station_type);
01150 SetDParam(0, (statspec != NULL && statspec->name != 0) ? statspec->name : STR_STATION_CLASS_DFLT);
01151 }
01152 }
01153
01154 virtual void OnClick(Point pt, int widget, int click_count)
01155 {
01156 switch (GB(widget, 0, 16)) {
01157 case WID_BRAS_PLATFORM_DIR_X:
01158 case WID_BRAS_PLATFORM_DIR_Y:
01159 this->RaiseWidget(_railstation.orientation + WID_BRAS_PLATFORM_DIR_X);
01160 _railstation.orientation = (Axis)(widget - WID_BRAS_PLATFORM_DIR_X);
01161 this->LowerWidget(_railstation.orientation + WID_BRAS_PLATFORM_DIR_X);
01162 SndPlayFx(SND_15_BEEP);
01163 this->SetDirty();
01164 DeleteWindowById(WC_SELECT_STATION, 0);
01165 break;
01166
01167 case WID_BRAS_PLATFORM_NUM_1:
01168 case WID_BRAS_PLATFORM_NUM_2:
01169 case WID_BRAS_PLATFORM_NUM_3:
01170 case WID_BRAS_PLATFORM_NUM_4:
01171 case WID_BRAS_PLATFORM_NUM_5:
01172 case WID_BRAS_PLATFORM_NUM_6:
01173 case WID_BRAS_PLATFORM_NUM_7: {
01174 this->RaiseWidget(_settings_client.gui.station_numtracks + WID_BRAS_PLATFORM_NUM_BEGIN);
01175 this->RaiseWidget(WID_BRAS_PLATFORM_DRAG_N_DROP);
01176
01177 _settings_client.gui.station_numtracks = widget - WID_BRAS_PLATFORM_NUM_BEGIN;
01178 _settings_client.gui.station_dragdrop = false;
01179
01180 _settings_client.gui.station_dragdrop = false;
01181
01182 const StationSpec *statspec = _railstation.newstations ? StationClass::Get(_railstation.station_class, _railstation.station_type) : NULL;
01183 if (statspec != NULL && HasBit(statspec->disallowed_lengths, _settings_client.gui.station_platlength - 1)) {
01184
01185 for (uint i = 0; i < 7; i++) {
01186 if (!HasBit(statspec->disallowed_lengths, i)) {
01187 this->RaiseWidget(_settings_client.gui.station_platlength + WID_BRAS_PLATFORM_LEN_BEGIN);
01188 _settings_client.gui.station_platlength = i + 1;
01189 break;
01190 }
01191 }
01192 }
01193
01194 this->LowerWidget(_settings_client.gui.station_numtracks + WID_BRAS_PLATFORM_NUM_BEGIN);
01195 this->LowerWidget(_settings_client.gui.station_platlength + WID_BRAS_PLATFORM_LEN_BEGIN);
01196 SndPlayFx(SND_15_BEEP);
01197 this->SetDirty();
01198 DeleteWindowById(WC_SELECT_STATION, 0);
01199 break;
01200 }
01201
01202 case WID_BRAS_PLATFORM_LEN_1:
01203 case WID_BRAS_PLATFORM_LEN_2:
01204 case WID_BRAS_PLATFORM_LEN_3:
01205 case WID_BRAS_PLATFORM_LEN_4:
01206 case WID_BRAS_PLATFORM_LEN_5:
01207 case WID_BRAS_PLATFORM_LEN_6:
01208 case WID_BRAS_PLATFORM_LEN_7: {
01209 this->RaiseWidget(_settings_client.gui.station_platlength + WID_BRAS_PLATFORM_LEN_BEGIN);
01210 this->RaiseWidget(WID_BRAS_PLATFORM_DRAG_N_DROP);
01211
01212 _settings_client.gui.station_platlength = widget - WID_BRAS_PLATFORM_LEN_BEGIN;
01213 _settings_client.gui.station_dragdrop = false;
01214
01215 _settings_client.gui.station_dragdrop = false;
01216
01217 const StationSpec *statspec = _railstation.newstations ? StationClass::Get(_railstation.station_class, _railstation.station_type) : NULL;
01218 if (statspec != NULL && HasBit(statspec->disallowed_platforms, _settings_client.gui.station_numtracks - 1)) {
01219
01220 for (uint i = 0; i < 7; i++) {
01221 if (!HasBit(statspec->disallowed_platforms, i)) {
01222 this->RaiseWidget(_settings_client.gui.station_numtracks + WID_BRAS_PLATFORM_NUM_BEGIN);
01223 _settings_client.gui.station_numtracks = i + 1;
01224 break;
01225 }
01226 }
01227 }
01228
01229 this->LowerWidget(_settings_client.gui.station_numtracks + WID_BRAS_PLATFORM_NUM_BEGIN);
01230 this->LowerWidget(_settings_client.gui.station_platlength + WID_BRAS_PLATFORM_LEN_BEGIN);
01231 SndPlayFx(SND_15_BEEP);
01232 this->SetDirty();
01233 DeleteWindowById(WC_SELECT_STATION, 0);
01234 break;
01235 }
01236
01237 case WID_BRAS_PLATFORM_DRAG_N_DROP: {
01238 _settings_client.gui.station_dragdrop ^= true;
01239
01240 this->ToggleWidgetLoweredState(WID_BRAS_PLATFORM_DRAG_N_DROP);
01241
01242
01243 const StationSpec *statspec = _railstation.newstations ? StationClass::Get(_railstation.station_class, _railstation.station_type) : NULL;
01244 if (statspec != NULL && HasBit(statspec->disallowed_lengths, _settings_client.gui.station_platlength - 1)) {
01245 for (uint i = 0; i < 7; i++) {
01246 if (!HasBit(statspec->disallowed_lengths, i)) {
01247 this->RaiseWidget(_settings_client.gui.station_platlength + WID_BRAS_PLATFORM_LEN_BEGIN);
01248 _settings_client.gui.station_platlength = i + 1;
01249 break;
01250 }
01251 }
01252 }
01253 if (statspec != NULL && HasBit(statspec->disallowed_platforms, _settings_client.gui.station_numtracks - 1)) {
01254 for (uint i = 0; i < 7; i++) {
01255 if (!HasBit(statspec->disallowed_platforms, i)) {
01256 this->RaiseWidget(_settings_client.gui.station_numtracks + WID_BRAS_PLATFORM_NUM_BEGIN);
01257 _settings_client.gui.station_numtracks = i + 1;
01258 break;
01259 }
01260 }
01261 }
01262
01263 this->SetWidgetLoweredState(_settings_client.gui.station_numtracks + WID_BRAS_PLATFORM_NUM_BEGIN, !_settings_client.gui.station_dragdrop);
01264 this->SetWidgetLoweredState(_settings_client.gui.station_platlength + WID_BRAS_PLATFORM_LEN_BEGIN, !_settings_client.gui.station_dragdrop);
01265 SndPlayFx(SND_15_BEEP);
01266 this->SetDirty();
01267 DeleteWindowById(WC_SELECT_STATION, 0);
01268 break;
01269 }
01270
01271 case WID_BRAS_HIGHLIGHT_OFF:
01272 case WID_BRAS_HIGHLIGHT_ON:
01273 _settings_client.gui.station_show_coverage = (widget != WID_BRAS_HIGHLIGHT_OFF);
01274
01275 this->SetWidgetLoweredState(WID_BRAS_HIGHLIGHT_OFF, !_settings_client.gui.station_show_coverage);
01276 this->SetWidgetLoweredState(WID_BRAS_HIGHLIGHT_ON, _settings_client.gui.station_show_coverage);
01277 SndPlayFx(SND_15_BEEP);
01278 this->SetDirty();
01279 break;
01280
01281 case WID_BRAS_NEWST_LIST: {
01282 int y = this->vscroll->GetScrolledRowFromWidget(pt.y, this, WID_BRAS_NEWST_LIST, 0, this->line_height);
01283 if (y >= (int)StationClass::GetCount()) return;
01284 for (uint i = 0; i < StationClass::GetCount(); i++) {
01285 if (i == STAT_CLASS_WAYP) continue;
01286 if (y == 0) {
01287 if (_railstation.station_class != (StationClassID)i) {
01288 _railstation.station_class = (StationClassID)i;
01289 _railstation.station_count = StationClass::GetCount(_railstation.station_class);
01290 _railstation.station_type = min((int)_railstation.station_type, max(0, (int)_railstation.station_count - 1));
01291
01292 this->CheckSelectedSize(StationClass::Get(_railstation.station_class, _railstation.station_type));
01293
01294 NWidgetMatrix *matrix = this->GetWidget<NWidgetMatrix>(WID_BRAS_MATRIX);
01295 matrix->SetCount(_railstation.station_count);
01296 matrix->SetClicked(_railstation.station_type);
01297 }
01298 SndPlayFx(SND_15_BEEP);
01299 this->SetDirty();
01300 DeleteWindowById(WC_SELECT_STATION, 0);
01301 break;
01302 }
01303 y--;
01304 }
01305 break;
01306 }
01307
01308 case WID_BRAS_IMAGE: {
01309 int y = GB(widget, 16, 16);
01310 if (y >= _railstation.station_count) return;
01311
01312
01313 const StationSpec *statspec = StationClass::Get(_railstation.station_class, y);
01314 if (!IsStationAvailable(statspec)) return;
01315
01316 _railstation.station_type = y;
01317
01318 this->CheckSelectedSize(statspec);
01319 this->GetWidget<NWidgetMatrix>(WID_BRAS_MATRIX)->SetClicked(_railstation.station_type);
01320
01321 SndPlayFx(SND_15_BEEP);
01322 this->SetDirty();
01323 DeleteWindowById(WC_SELECT_STATION, 0);
01324 break;
01325 }
01326 }
01327 }
01328
01329 virtual void OnTick()
01330 {
01331 CheckRedrawStationCoverage(this);
01332 }
01333 };
01334
01335 static const NWidgetPart _nested_station_builder_widgets[] = {
01336 NWidget(NWID_HORIZONTAL),
01337 NWidget(WWT_CLOSEBOX, COLOUR_DARK_GREEN),
01338 NWidget(WWT_CAPTION, COLOUR_DARK_GREEN), SetDataTip(STR_STATION_BUILD_RAIL_CAPTION, STR_TOOLTIP_WINDOW_TITLE_DRAG_THIS),
01339 EndContainer(),
01340 NWidget(WWT_PANEL, COLOUR_DARK_GREEN),
01341 NWidget(NWID_HORIZONTAL),
01342 NWidget(NWID_VERTICAL),
01343 NWidget(NWID_SELECTION, INVALID_COLOUR, WID_BRAS_SHOW_NEWST_ADDITIONS),
01344 NWidget(NWID_HORIZONTAL), SetPIP(7, 0, 7), SetPadding(2, 0, 1, 0),
01345 NWidget(WWT_MATRIX, COLOUR_GREY, WID_BRAS_NEWST_LIST), SetMinimalSize(122, 71), SetFill(1, 0),
01346 SetDataTip(0x501, STR_STATION_BUILD_STATION_CLASS_TOOLTIP), SetScrollbar(WID_BRAS_NEWST_SCROLL),
01347 NWidget(NWID_VSCROLLBAR, COLOUR_GREY, WID_BRAS_NEWST_SCROLL),
01348 EndContainer(),
01349 EndContainer(),
01350 NWidget(WWT_LABEL, COLOUR_DARK_GREEN), SetMinimalSize(144, 11), SetDataTip(STR_STATION_BUILD_ORIENTATION, STR_NULL), SetPadding(1, 2, 0, 2),
01351 NWidget(NWID_HORIZONTAL),
01352 NWidget(NWID_SPACER), SetMinimalSize(7, 0), SetFill(1, 0),
01353 NWidget(WWT_PANEL, COLOUR_GREY, WID_BRAS_PLATFORM_DIR_X), SetMinimalSize(66, 48), SetFill(0, 0), SetDataTip(0x0, STR_STATION_BUILD_RAILROAD_ORIENTATION_TOOLTIP), EndContainer(),
01354 NWidget(NWID_SPACER), SetMinimalSize(2, 0), SetFill(1, 0),
01355 NWidget(WWT_PANEL, COLOUR_GREY, WID_BRAS_PLATFORM_DIR_Y), SetMinimalSize(66, 48), SetFill(0, 0), SetDataTip(0x0, STR_STATION_BUILD_RAILROAD_ORIENTATION_TOOLTIP), EndContainer(),
01356 NWidget(NWID_SPACER), SetMinimalSize(7, 0), SetFill(1, 0),
01357 EndContainer(),
01358 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),
01359 NWidget(WWT_LABEL, COLOUR_DARK_GREEN), SetMinimalSize(144, 11), SetDataTip(STR_STATION_BUILD_NUMBER_OF_TRACKS, STR_NULL), SetPadding(0, 2, 0, 2),
01360 NWidget(NWID_HORIZONTAL),
01361 NWidget(NWID_SPACER), SetFill(1, 0),
01362 NWidget(WWT_TEXTBTN, COLOUR_GREY, WID_BRAS_PLATFORM_NUM_1), SetMinimalSize(15, 12), SetDataTip(STR_BLACK_1, STR_STATION_BUILD_NUMBER_OF_TRACKS_TOOLTIP),
01363 NWidget(WWT_TEXTBTN, COLOUR_GREY, WID_BRAS_PLATFORM_NUM_2), SetMinimalSize(15, 12), SetDataTip(STR_BLACK_2, STR_STATION_BUILD_NUMBER_OF_TRACKS_TOOLTIP),
01364 NWidget(WWT_TEXTBTN, COLOUR_GREY, WID_BRAS_PLATFORM_NUM_3), SetMinimalSize(15, 12), SetDataTip(STR_BLACK_3, STR_STATION_BUILD_NUMBER_OF_TRACKS_TOOLTIP),
01365 NWidget(WWT_TEXTBTN, COLOUR_GREY, WID_BRAS_PLATFORM_NUM_4), SetMinimalSize(15, 12), SetDataTip(STR_BLACK_4, STR_STATION_BUILD_NUMBER_OF_TRACKS_TOOLTIP),
01366 NWidget(WWT_TEXTBTN, COLOUR_GREY, WID_BRAS_PLATFORM_NUM_5), SetMinimalSize(15, 12), SetDataTip(STR_BLACK_5, STR_STATION_BUILD_NUMBER_OF_TRACKS_TOOLTIP),
01367 NWidget(WWT_TEXTBTN, COLOUR_GREY, WID_BRAS_PLATFORM_NUM_6), SetMinimalSize(15, 12), SetDataTip(STR_BLACK_6, STR_STATION_BUILD_NUMBER_OF_TRACKS_TOOLTIP),
01368 NWidget(WWT_TEXTBTN, COLOUR_GREY, WID_BRAS_PLATFORM_NUM_7), SetMinimalSize(15, 12), SetDataTip(STR_BLACK_7, STR_STATION_BUILD_NUMBER_OF_TRACKS_TOOLTIP),
01369 NWidget(NWID_SPACER), SetFill(1, 0),
01370 EndContainer(),
01371 NWidget(WWT_LABEL, COLOUR_DARK_GREEN), SetMinimalSize(144, 11), SetDataTip(STR_STATION_BUILD_PLATFORM_LENGTH, STR_NULL), SetPadding(2, 2, 0, 2),
01372 NWidget(NWID_HORIZONTAL),
01373 NWidget(NWID_SPACER), SetFill(1, 0),
01374 NWidget(WWT_TEXTBTN, COLOUR_GREY, WID_BRAS_PLATFORM_LEN_1), SetMinimalSize(15, 12), SetDataTip(STR_BLACK_1, STR_STATION_BUILD_PLATFORM_LENGTH_TOOLTIP),
01375 NWidget(WWT_TEXTBTN, COLOUR_GREY, WID_BRAS_PLATFORM_LEN_2), SetMinimalSize(15, 12), SetDataTip(STR_BLACK_2, STR_STATION_BUILD_PLATFORM_LENGTH_TOOLTIP),
01376 NWidget(WWT_TEXTBTN, COLOUR_GREY, WID_BRAS_PLATFORM_LEN_3), SetMinimalSize(15, 12), SetDataTip(STR_BLACK_3, STR_STATION_BUILD_PLATFORM_LENGTH_TOOLTIP),
01377 NWidget(WWT_TEXTBTN, COLOUR_GREY, WID_BRAS_PLATFORM_LEN_4), SetMinimalSize(15, 12), SetDataTip(STR_BLACK_4, STR_STATION_BUILD_PLATFORM_LENGTH_TOOLTIP),
01378 NWidget(WWT_TEXTBTN, COLOUR_GREY, WID_BRAS_PLATFORM_LEN_5), SetMinimalSize(15, 12), SetDataTip(STR_BLACK_5, STR_STATION_BUILD_PLATFORM_LENGTH_TOOLTIP),
01379 NWidget(WWT_TEXTBTN, COLOUR_GREY, WID_BRAS_PLATFORM_LEN_6), SetMinimalSize(15, 12), SetDataTip(STR_BLACK_6, STR_STATION_BUILD_PLATFORM_LENGTH_TOOLTIP),
01380 NWidget(WWT_TEXTBTN, COLOUR_GREY, WID_BRAS_PLATFORM_LEN_7), SetMinimalSize(15, 12), SetDataTip(STR_BLACK_7, STR_STATION_BUILD_PLATFORM_LENGTH_TOOLTIP),
01381 NWidget(NWID_SPACER), SetFill(1, 0),
01382 EndContainer(),
01383 NWidget(NWID_SPACER), SetMinimalSize(0, 2),
01384 NWidget(NWID_HORIZONTAL),
01385 NWidget(NWID_SPACER), SetMinimalSize(2, 0), SetFill(1, 0),
01386 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),
01387 NWidget(NWID_SPACER), SetMinimalSize(2, 0), SetFill(1, 0),
01388 EndContainer(),
01389 NWidget(WWT_LABEL, COLOUR_DARK_GREEN), SetMinimalSize(144, 11), SetDataTip(STR_STATION_BUILD_COVERAGE_AREA_TITLE, STR_NULL), SetPadding(3, 2, 0, 2),
01390 NWidget(NWID_HORIZONTAL),
01391 NWidget(NWID_SPACER), SetMinimalSize(2, 0), SetFill(1, 0),
01392 NWidget(WWT_TEXTBTN, COLOUR_GREY, WID_BRAS_HIGHLIGHT_OFF), SetMinimalSize(60, 12),
01393 SetDataTip(STR_STATION_BUILD_COVERAGE_OFF, STR_STATION_BUILD_COVERAGE_AREA_OFF_TOOLTIP),
01394 NWidget(WWT_TEXTBTN, COLOUR_GREY, WID_BRAS_HIGHLIGHT_ON), SetMinimalSize(60, 12),
01395 SetDataTip(STR_STATION_BUILD_COVERAGE_ON, STR_STATION_BUILD_COVERAGE_AREA_ON_TOOLTIP),
01396 NWidget(NWID_SPACER), SetMinimalSize(2, 0), SetFill(1, 0),
01397 EndContainer(),
01398 EndContainer(),
01399 NWidget(NWID_SELECTION, INVALID_COLOUR, WID_BRAS_SHOW_NEWST_MATRIX),
01400
01401 NWidget(WWT_PANEL, COLOUR_DARK_GREEN), SetScrollbar(WID_BRAS_MATRIX_SCROLL),
01402 NWidget(NWID_HORIZONTAL),
01403 NWidget(NWID_MATRIX, COLOUR_DARK_GREEN, WID_BRAS_MATRIX), SetScrollbar(WID_BRAS_MATRIX_SCROLL), SetPIP(0, 2, 0), SetPadding(2, 0, 0, 0),
01404 NWidget(WWT_PANEL, COLOUR_DARK_GREEN, WID_BRAS_IMAGE), SetMinimalSize(66, 60),
01405 SetFill(0, 0), SetResize(0, 0), SetDataTip(0x0, STR_STATION_BUILD_STATION_TYPE_TOOLTIP), SetScrollbar(WID_BRAS_MATRIX_SCROLL),
01406 EndContainer(),
01407 EndContainer(),
01408 NWidget(NWID_VSCROLLBAR, COLOUR_DARK_GREEN, WID_BRAS_MATRIX_SCROLL),
01409 EndContainer(),
01410 EndContainer(),
01411 EndContainer(),
01412 EndContainer(),
01413 NWidget(NWID_HORIZONTAL),
01414 NWidget(WWT_EMPTY, INVALID_COLOUR, WID_BRAS_COVERAGE_TEXTS), SetFill(1, 1), SetResize(1, 0),
01415 NWidget(NWID_SELECTION, INVALID_COLOUR, WID_BRAS_SHOW_NEWST_RESIZE),
01416 NWidget(NWID_VERTICAL),
01417 NWidget(WWT_PANEL, COLOUR_DARK_GREEN), SetFill(0, 1), EndContainer(),
01418 NWidget(WWT_RESIZEBOX, COLOUR_DARK_GREEN),
01419 EndContainer(),
01420 EndContainer(),
01421 EndContainer(),
01422 EndContainer(),
01423 };
01424
01426 static const WindowDesc _station_builder_desc(
01427 WDP_AUTO, 350, 0,
01428 WC_BUILD_STATION, WC_BUILD_TOOLBAR,
01429 WDF_CONSTRUCTION,
01430 _nested_station_builder_widgets, lengthof(_nested_station_builder_widgets)
01431 );
01432
01434 static void ShowStationBuilder(Window *parent)
01435 {
01436 bool newstations = StationClass::GetCount() > 2 || StationClass::GetCount(STAT_CLASS_DFLT) != 1;
01437 new BuildRailStationWindow(&_station_builder_desc, parent, newstations);
01438 }
01439
01440 struct BuildSignalWindow : public PickerWindowBase {
01441 private:
01449 void DrawSignalSprite(byte widget_index, SpriteID image) const
01450 {
01451
01452 image += this->IsWidgetLowered(widget_index);
01453
01454
01455 const Sprite *sprite = GetSprite(image, ST_NORMAL);
01456
01457
01458
01459
01460
01461 int sprite_center_x_offset = UnScaleByZoom(sprite->x_offs + sprite->width / 2, ZOOM_LVL_GUI);
01462 int sprite_bottom_y_offset = UnScaleByZoom(sprite->height + sprite->y_offs, ZOOM_LVL_GUI);
01463
01464
01465
01466 const NWidgetBase *widget = this->GetWidget<NWidgetBase>(widget_index);
01467 int widget_center_x = widget->pos_x + widget->current_x / 2;
01468 int widget_bottom_y = widget->pos_y + widget->current_y - 2;
01469
01470
01471 DrawSprite(image, PAL_NONE,
01472 widget_center_x - sprite_center_x_offset + this->IsWidgetLowered(widget_index),
01473 widget_bottom_y - sprite_bottom_y_offset + this->IsWidgetLowered(widget_index));
01474 }
01475
01476 public:
01477 BuildSignalWindow(const WindowDesc *desc, Window *parent) : PickerWindowBase(parent)
01478 {
01479 this->InitNested(desc, TRANSPORT_RAIL);
01480 this->OnInvalidateData();
01481 }
01482
01483 virtual void SetStringParameters(int widget) const
01484 {
01485 switch (widget) {
01486 case WID_BS_DRAG_SIGNALS_DENSITY_LABEL:
01487 SetDParam(0, _settings_client.gui.drag_signals_density);
01488 break;
01489 }
01490 }
01491
01492 virtual void DrawWidget(const Rect &r, int widget) const
01493 {
01494 if (IsInsideMM(widget, WID_BS_SEMAPHORE_NORM, WID_BS_ELECTRIC_PBS_OWAY + 1)) {
01495
01496 const SpriteID _signal_lookup[] = {
01497 SPR_IMG_SIGNAL_SEMAPHORE_NORM, SPR_IMG_SIGNAL_SEMAPHORE_ENTRY, SPR_IMG_SIGNAL_SEMAPHORE_EXIT,
01498 SPR_IMG_SIGNAL_SEMAPHORE_COMBO, SPR_IMG_SIGNAL_SEMAPHORE_PBS, SPR_IMG_SIGNAL_SEMAPHORE_PBS_OWAY,
01499
01500 SPR_IMG_SIGNAL_ELECTRIC_NORM, SPR_IMG_SIGNAL_ELECTRIC_ENTRY, SPR_IMG_SIGNAL_ELECTRIC_EXIT,
01501 SPR_IMG_SIGNAL_ELECTRIC_COMBO, SPR_IMG_SIGNAL_ELECTRIC_PBS, SPR_IMG_SIGNAL_ELECTRIC_PBS_OWAY
01502 };
01503
01504 this->DrawSignalSprite(widget, _signal_lookup[widget - WID_BS_SEMAPHORE_NORM]);
01505 }
01506 }
01507
01508 virtual void OnClick(Point pt, int widget, int click_count)
01509 {
01510 switch (widget) {
01511 case WID_BS_SEMAPHORE_NORM:
01512 case WID_BS_SEMAPHORE_ENTRY:
01513 case WID_BS_SEMAPHORE_EXIT:
01514 case WID_BS_SEMAPHORE_COMBO:
01515 case WID_BS_SEMAPHORE_PBS:
01516 case WID_BS_SEMAPHORE_PBS_OWAY:
01517 case WID_BS_ELECTRIC_NORM:
01518 case WID_BS_ELECTRIC_ENTRY:
01519 case WID_BS_ELECTRIC_EXIT:
01520 case WID_BS_ELECTRIC_COMBO:
01521 case WID_BS_ELECTRIC_PBS:
01522 case WID_BS_ELECTRIC_PBS_OWAY:
01523 this->RaiseWidget((_cur_signal_variant == SIG_ELECTRIC ? WID_BS_ELECTRIC_NORM : WID_BS_SEMAPHORE_NORM) + _cur_signal_type);
01524
01525 _cur_signal_type = (SignalType)((uint)((widget - WID_BS_SEMAPHORE_NORM) % (SIGTYPE_LAST + 1)));
01526 _cur_signal_variant = widget >= WID_BS_ELECTRIC_NORM ? SIG_ELECTRIC : SIG_SEMAPHORE;
01527 break;
01528
01529 case WID_BS_CONVERT:
01530 _convert_signal_button = !_convert_signal_button;
01531 break;
01532
01533 case WID_BS_DRAG_SIGNALS_DENSITY_DECREASE:
01534 if (_settings_client.gui.drag_signals_density > 1) {
01535 _settings_client.gui.drag_signals_density--;
01536 SetWindowDirty(WC_GAME_OPTIONS, WN_GAME_OPTIONS_GAME_SETTINGS);
01537 }
01538 break;
01539
01540 case WID_BS_DRAG_SIGNALS_DENSITY_INCREASE:
01541 if (_settings_client.gui.drag_signals_density < 20) {
01542 _settings_client.gui.drag_signals_density++;
01543 SetWindowDirty(WC_GAME_OPTIONS, WN_GAME_OPTIONS_GAME_SETTINGS);
01544 }
01545 break;
01546
01547 default: break;
01548 }
01549
01550 this->InvalidateData();
01551 }
01552
01558 virtual void OnInvalidateData(int data = 0, bool gui_scope = true)
01559 {
01560 if (!gui_scope) return;
01561 this->LowerWidget((_cur_signal_variant == SIG_ELECTRIC ? WID_BS_ELECTRIC_NORM : WID_BS_SEMAPHORE_NORM) + _cur_signal_type);
01562
01563 this->SetWidgetLoweredState(WID_BS_CONVERT, _convert_signal_button);
01564
01565 this->SetWidgetDisabledState(WID_BS_DRAG_SIGNALS_DENSITY_DECREASE, _settings_client.gui.drag_signals_density == 1);
01566 this->SetWidgetDisabledState(WID_BS_DRAG_SIGNALS_DENSITY_INCREASE, _settings_client.gui.drag_signals_density == 20);
01567 }
01568 };
01569
01571 static const NWidgetPart _nested_signal_builder_widgets[] = {
01572 NWidget(NWID_HORIZONTAL),
01573 NWidget(WWT_CLOSEBOX, COLOUR_DARK_GREEN),
01574 NWidget(WWT_CAPTION, COLOUR_DARK_GREEN), SetDataTip(STR_BUILD_SIGNAL_CAPTION, STR_TOOLTIP_WINDOW_TITLE_DRAG_THIS),
01575 EndContainer(),
01576 NWidget(NWID_VERTICAL, NC_EQUALSIZE),
01577 NWidget(NWID_HORIZONTAL, NC_EQUALSIZE),
01578 NWidget(WWT_PANEL, COLOUR_DARK_GREEN, WID_BS_SEMAPHORE_NORM), SetDataTip(STR_NULL, STR_BUILD_SIGNAL_SEMAPHORE_NORM_TOOLTIP), EndContainer(), SetFill(1, 1),
01579 NWidget(WWT_PANEL, COLOUR_DARK_GREEN, WID_BS_SEMAPHORE_ENTRY), SetDataTip(STR_NULL, STR_BUILD_SIGNAL_SEMAPHORE_ENTRY_TOOLTIP), EndContainer(), SetFill(1, 1),
01580 NWidget(WWT_PANEL, COLOUR_DARK_GREEN, WID_BS_SEMAPHORE_EXIT), SetDataTip(STR_NULL, STR_BUILD_SIGNAL_SEMAPHORE_EXIT_TOOLTIP), EndContainer(), SetFill(1, 1),
01581 NWidget(WWT_PANEL, COLOUR_DARK_GREEN, WID_BS_SEMAPHORE_COMBO), SetDataTip(STR_NULL, STR_BUILD_SIGNAL_SEMAPHORE_COMBO_TOOLTIP), EndContainer(), SetFill(1, 1),
01582 NWidget(WWT_PANEL, COLOUR_DARK_GREEN, WID_BS_SEMAPHORE_PBS), SetDataTip(STR_NULL, STR_BUILD_SIGNAL_SEMAPHORE_PBS_TOOLTIP), EndContainer(), SetFill(1, 1),
01583 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),
01584 NWidget(WWT_IMGBTN, COLOUR_DARK_GREEN, WID_BS_CONVERT), SetDataTip(SPR_IMG_SIGNAL_CONVERT, STR_BUILD_SIGNAL_CONVERT_TOOLTIP), SetFill(1, 1),
01585 EndContainer(),
01586 NWidget(NWID_HORIZONTAL, NC_EQUALSIZE),
01587 NWidget(WWT_PANEL, COLOUR_DARK_GREEN, WID_BS_ELECTRIC_NORM), SetDataTip(STR_NULL, STR_BUILD_SIGNAL_ELECTRIC_NORM_TOOLTIP), EndContainer(), SetFill(1, 1),
01588 NWidget(WWT_PANEL, COLOUR_DARK_GREEN, WID_BS_ELECTRIC_ENTRY), SetDataTip(STR_NULL, STR_BUILD_SIGNAL_ELECTRIC_ENTRY_TOOLTIP), EndContainer(), SetFill(1, 1),
01589 NWidget(WWT_PANEL, COLOUR_DARK_GREEN, WID_BS_ELECTRIC_EXIT), SetDataTip(STR_NULL, STR_BUILD_SIGNAL_ELECTRIC_EXIT_TOOLTIP), EndContainer(), SetFill(1, 1),
01590 NWidget(WWT_PANEL, COLOUR_DARK_GREEN, WID_BS_ELECTRIC_COMBO), SetDataTip(STR_NULL, STR_BUILD_SIGNAL_ELECTRIC_COMBO_TOOLTIP), EndContainer(), SetFill(1, 1),
01591 NWidget(WWT_PANEL, COLOUR_DARK_GREEN, WID_BS_ELECTRIC_PBS), SetDataTip(STR_NULL, STR_BUILD_SIGNAL_ELECTRIC_PBS_TOOLTIP), EndContainer(), SetFill(1, 1),
01592 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),
01593 NWidget(WWT_PANEL, COLOUR_DARK_GREEN), SetDataTip(STR_NULL, STR_BUILD_SIGNAL_DRAG_SIGNALS_DENSITY_TOOLTIP), SetFill(1, 1),
01594 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),
01595 NWidget(NWID_HORIZONTAL), SetPIP(2, 0, 2),
01596 NWidget(NWID_SPACER), SetFill(1, 0),
01597 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),
01598 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),
01599 NWidget(NWID_SPACER), SetFill(1, 0),
01600 EndContainer(),
01601 NWidget(NWID_SPACER), SetMinimalSize(0, 2), SetFill(1, 0),
01602 EndContainer(),
01603 EndContainer(),
01604 EndContainer(),
01605 };
01606
01608 static const WindowDesc _signal_builder_desc(
01609 WDP_AUTO, 0, 0,
01610 WC_BUILD_SIGNAL, WC_BUILD_TOOLBAR,
01611 WDF_UNCLICK_BUTTONS | WDF_CONSTRUCTION,
01612 _nested_signal_builder_widgets, lengthof(_nested_signal_builder_widgets)
01613 );
01614
01618 static void ShowSignalBuilder(Window *parent)
01619 {
01620 new BuildSignalWindow(&_signal_builder_desc, parent);
01621 }
01622
01623 struct BuildRailDepotWindow : public PickerWindowBase {
01624 BuildRailDepotWindow(const WindowDesc *desc, Window *parent) : PickerWindowBase(parent)
01625 {
01626 this->InitNested(desc, TRANSPORT_RAIL);
01627 this->LowerWidget(_build_depot_direction + WID_BRAD_DEPOT_NE);
01628 }
01629
01630 virtual void DrawWidget(const Rect &r, int widget) const
01631 {
01632 if (!IsInsideMM(widget, WID_BRAD_DEPOT_NE, WID_BRAD_DEPOT_NW + 1)) return;
01633
01634 DrawTrainDepotSprite(r.left - 1, r.top, widget - WID_BRAD_DEPOT_NE + DIAGDIR_NE, _cur_railtype);
01635 }
01636
01637 virtual void OnClick(Point pt, int widget, int click_count)
01638 {
01639 switch (widget) {
01640 case WID_BRAD_DEPOT_NE:
01641 case WID_BRAD_DEPOT_SE:
01642 case WID_BRAD_DEPOT_SW:
01643 case WID_BRAD_DEPOT_NW:
01644 this->RaiseWidget(_build_depot_direction + WID_BRAD_DEPOT_NE);
01645 _build_depot_direction = (DiagDirection)(widget - WID_BRAD_DEPOT_NE);
01646 this->LowerWidget(_build_depot_direction + WID_BRAD_DEPOT_NE);
01647 SndPlayFx(SND_15_BEEP);
01648 this->SetDirty();
01649 break;
01650 }
01651 }
01652 };
01653
01655 static const NWidgetPart _nested_build_depot_widgets[] = {
01656 NWidget(NWID_HORIZONTAL),
01657 NWidget(WWT_CLOSEBOX, COLOUR_DARK_GREEN),
01658 NWidget(WWT_CAPTION, COLOUR_DARK_GREEN), SetDataTip(STR_BUILD_DEPOT_TRAIN_ORIENTATION_CAPTION, STR_TOOLTIP_WINDOW_TITLE_DRAG_THIS),
01659 EndContainer(),
01660 NWidget(WWT_PANEL, COLOUR_DARK_GREEN),
01661 NWidget(NWID_SPACER), SetMinimalSize(0, 3),
01662 NWidget(NWID_HORIZONTAL_LTR),
01663 NWidget(NWID_SPACER), SetMinimalSize(3, 0), SetFill(1, 0),
01664 NWidget(NWID_VERTICAL),
01665 NWidget(WWT_PANEL, COLOUR_GREY, WID_BRAD_DEPOT_NW), SetMinimalSize(66, 50), SetDataTip(0x0, STR_BUILD_DEPOT_TRAIN_ORIENTATION_TOOLTIP),
01666 EndContainer(),
01667 NWidget(NWID_SPACER), SetMinimalSize(0, 2),
01668 NWidget(WWT_PANEL, COLOUR_GREY, WID_BRAD_DEPOT_SW), SetMinimalSize(66, 50), SetDataTip(0x0, STR_BUILD_DEPOT_TRAIN_ORIENTATION_TOOLTIP),
01669 EndContainer(),
01670 EndContainer(),
01671 NWidget(NWID_SPACER), SetMinimalSize(2, 0),
01672 NWidget(NWID_VERTICAL),
01673 NWidget(WWT_PANEL, COLOUR_GREY, WID_BRAD_DEPOT_NE), SetMinimalSize(66, 50), SetDataTip(0x0, STR_BUILD_DEPOT_TRAIN_ORIENTATION_TOOLTIP),
01674 EndContainer(),
01675 NWidget(NWID_SPACER), SetMinimalSize(0, 2),
01676 NWidget(WWT_PANEL, COLOUR_GREY, WID_BRAD_DEPOT_SE), SetMinimalSize(66, 50), SetDataTip(0x0, STR_BUILD_DEPOT_TRAIN_ORIENTATION_TOOLTIP),
01677 EndContainer(),
01678 EndContainer(),
01679 NWidget(NWID_SPACER), SetMinimalSize(3, 0), SetFill(1, 0),
01680 EndContainer(),
01681 NWidget(NWID_SPACER), SetMinimalSize(0, 3),
01682 EndContainer(),
01683 };
01684
01685 static const WindowDesc _build_depot_desc(
01686 WDP_AUTO, 0, 0,
01687 WC_BUILD_DEPOT, WC_BUILD_TOOLBAR,
01688 WDF_CONSTRUCTION,
01689 _nested_build_depot_widgets, lengthof(_nested_build_depot_widgets)
01690 );
01691
01692 static void ShowBuildTrainDepotPicker(Window *parent)
01693 {
01694 new BuildRailDepotWindow(&_build_depot_desc, parent);
01695 }
01696
01697 struct BuildRailWaypointWindow : PickerWindowBase {
01698 BuildRailWaypointWindow(const WindowDesc *desc, Window *parent) : PickerWindowBase(parent)
01699 {
01700 this->CreateNestedTree(desc);
01701
01702 NWidgetMatrix *matrix = this->GetWidget<NWidgetMatrix>(WID_BRW_WAYPOINT_MATRIX);
01703 matrix->SetScrollbar(this->GetScrollbar(WID_BRW_SCROLL));
01704
01705 this->FinishInitNested(desc, TRANSPORT_RAIL);
01706
01707 matrix->SetCount(_waypoint_count);
01708 matrix->SetClicked(_cur_waypoint_type);
01709 }
01710
01711 virtual void UpdateWidgetSize(int widget, Dimension *size, const Dimension &padding, Dimension *fill, Dimension *resize)
01712 {
01713 switch (widget) {
01714 case WID_BRW_WAYPOINT_MATRIX:
01715
01716 size->width += resize->width * 2;
01717 size->height += resize->height * 2;
01718
01719
01720 resize->height = 1;
01721 break;
01722 }
01723 }
01724
01725 virtual void DrawWidget(const Rect &r, int widget) const
01726 {
01727 switch (GB(widget, 0, 16)) {
01728 case WID_BRW_WAYPOINT: {
01729 byte type = GB(widget, 16, 16);
01730 const StationSpec *statspec = StationClass::Get(STAT_CLASS_WAYP, type);
01731 DrawWaypointSprite(r.left + TILE_PIXELS, r.bottom - TILE_PIXELS, type, _cur_railtype);
01732
01733 if (!IsStationAvailable(statspec)) {
01734 GfxFillRect(r.left + 1, r.top + 1, r.right - 1, r.bottom - 1, PC_BLACK, FILLRECT_CHECKER);
01735 }
01736 }
01737 }
01738 }
01739
01740 virtual void OnClick(Point pt, int widget, int click_count)
01741 {
01742 switch (GB(widget, 0, 16)) {
01743 case WID_BRW_WAYPOINT: {
01744 byte type = GB(widget, 16, 16);
01745 this->GetWidget<NWidgetMatrix>(WID_BRW_WAYPOINT_MATRIX)->SetClicked(_cur_waypoint_type);
01746
01747
01748 const StationSpec *statspec = StationClass::Get(STAT_CLASS_WAYP, type);
01749 if (!IsStationAvailable(statspec)) return;
01750
01751 _cur_waypoint_type = type;
01752 this->GetWidget<NWidgetMatrix>(WID_BRW_WAYPOINT_MATRIX)->SetClicked(_cur_waypoint_type);
01753 SndPlayFx(SND_15_BEEP);
01754 this->SetDirty();
01755 break;
01756 }
01757 }
01758 }
01759 };
01760
01762 static const NWidgetPart _nested_build_waypoint_widgets[] = {
01763 NWidget(NWID_HORIZONTAL),
01764 NWidget(WWT_CLOSEBOX, COLOUR_DARK_GREEN),
01765 NWidget(WWT_CAPTION, COLOUR_DARK_GREEN), SetDataTip(STR_WAYPOINT_CAPTION, STR_TOOLTIP_WINDOW_TITLE_DRAG_THIS),
01766 EndContainer(),
01767 NWidget(NWID_HORIZONTAL),
01768 NWidget(NWID_MATRIX, COLOUR_DARK_GREEN, WID_BRW_WAYPOINT_MATRIX), SetPIP(3, 2, 3), SetScrollbar(WID_BRW_SCROLL),
01769 NWidget(WWT_PANEL, COLOUR_DARK_GREEN, WID_BRW_WAYPOINT), SetMinimalSize(66, 60), SetDataTip(0x0, STR_WAYPOINT_GRAPHICS_TOOLTIP), EndContainer(),
01770 EndContainer(),
01771 NWidget(NWID_VERTICAL),
01772 NWidget(NWID_VSCROLLBAR, COLOUR_DARK_GREEN, WID_BRW_SCROLL),
01773 NWidget(WWT_RESIZEBOX, COLOUR_DARK_GREEN),
01774 EndContainer(),
01775 EndContainer(),
01776 };
01777
01778 static const WindowDesc _build_waypoint_desc(
01779 WDP_AUTO, 0, 0,
01780 WC_BUILD_WAYPOINT, WC_BUILD_TOOLBAR,
01781 WDF_CONSTRUCTION,
01782 _nested_build_waypoint_widgets, lengthof(_nested_build_waypoint_widgets)
01783 );
01784
01785 static void ShowBuildWaypointPicker(Window *parent)
01786 {
01787 new BuildRailWaypointWindow(&_build_waypoint_desc, parent);
01788 }
01789
01793 void InitializeRailGui()
01794 {
01795 _build_depot_direction = DIAGDIR_NW;
01796 }
01797
01802 void ReinitGuiAfterToggleElrail(bool disable)
01803 {
01804 extern RailType _last_built_railtype;
01805 if (disable && _last_built_railtype == RAILTYPE_ELECTRIC) {
01806 _last_built_railtype = _cur_railtype = RAILTYPE_RAIL;
01807 BuildRailToolbarWindow *w = dynamic_cast<BuildRailToolbarWindow *>(FindWindowById(WC_BUILD_TOOLBAR, TRANSPORT_RAIL));
01808 if (w != NULL) w->ModifyRailType(_cur_railtype);
01809 }
01810 MarkWholeScreenDirty();
01811 }
01812
01814 static void SetDefaultRailGui()
01815 {
01816 if (_local_company == COMPANY_SPECTATOR || !Company::IsValidID(_local_company)) return;
01817
01818 extern RailType _last_built_railtype;
01819 RailType rt = (RailType)(_settings_client.gui.default_rail_type + RAILTYPE_END);
01820 if (rt == DEF_RAILTYPE_MOST_USED) {
01821
01822 RailType count[RAILTYPE_END];
01823 memset(count, 0, sizeof(count));
01824 for (TileIndex t = 0; t < MapSize(); t++) {
01825 if (IsTileType(t, MP_RAILWAY) || IsLevelCrossingTile(t) || HasStationTileRail(t) ||
01826 (IsTileType(t, MP_TUNNELBRIDGE) && GetTunnelBridgeTransportType(t) == TRANSPORT_RAIL)) {
01827 count[GetRailType(t)]++;
01828 }
01829 }
01830
01831 rt = RAILTYPE_RAIL;
01832 for (RailType r = RAILTYPE_ELECTRIC; r < RAILTYPE_END; r++) {
01833 if (count[r] >= count[rt]) rt = r;
01834 }
01835
01836
01837 if (count[rt] == 0) rt = DEF_RAILTYPE_FIRST;
01838 }
01839 switch (rt) {
01840 case DEF_RAILTYPE_FIRST:
01841 rt = RAILTYPE_RAIL;
01842 while (rt < RAILTYPE_END && !HasRailtypeAvail(_local_company, rt)) rt++;
01843 break;
01844
01845 case DEF_RAILTYPE_LAST:
01846 rt = GetBestRailtype(_local_company);
01847 break;
01848
01849 default:
01850 break;
01851 }
01852
01853 _last_built_railtype = _cur_railtype = rt;
01854 BuildRailToolbarWindow *w = dynamic_cast<BuildRailToolbarWindow *>(FindWindowById(WC_BUILD_TOOLBAR, TRANSPORT_RAIL));
01855 if (w != NULL) w->ModifyRailType(_cur_railtype);
01856 }
01857
01864 bool ResetSignalVariant(int32 p = 0)
01865 {
01866 SignalVariant new_variant = (_cur_year < _settings_client.gui.semaphore_build_before ? SIG_SEMAPHORE : SIG_ELECTRIC);
01867
01868 if (new_variant != _cur_signal_variant) {
01869 Window *w = FindWindowById(WC_BUILD_SIGNAL, 0);
01870 if (w != NULL) {
01871 w->SetDirty();
01872 w->RaiseWidget((_cur_signal_variant == SIG_ELECTRIC ? WID_BS_ELECTRIC_NORM : WID_BS_SEMAPHORE_NORM) + _cur_signal_type);
01873 }
01874 _cur_signal_variant = new_variant;
01875 }
01876
01877 return true;
01878 }
01879
01884 void InitializeRailGUI()
01885 {
01886 SetDefaultRailGui();
01887
01888 _convert_signal_button = false;
01889 _cur_signal_type = _default_signal_type[_settings_client.gui.default_signal_type];
01890 ResetSignalVariant();
01891 }
01892
01899 static bool CompareRailTypes(const DropDownListItem *first, const DropDownListItem *second)
01900 {
01901 return GetRailTypeInfo((RailType)first->result)->sorting_order < GetRailTypeInfo((RailType)second->result)->sorting_order;
01902 }
01903
01909 DropDownList *GetRailTypeDropDownList(bool for_replacement)
01910 {
01911 RailTypes used_railtypes = RAILTYPES_NONE;
01912
01913
01914 Engine *e;
01915 FOR_ALL_ENGINES_OF_TYPE(e, VEH_TRAIN) {
01916 if (!HasBit(e->info.climates, _settings_game.game_creation.landscape)) continue;
01917
01918 used_railtypes |= GetRailTypeInfo(e->u.rail.railtype)->introduces_railtypes;
01919 }
01920
01921
01922 used_railtypes = AddDateIntroducedRailTypes(used_railtypes, MAX_DAY);
01923
01924 const Company *c = Company::Get(_local_company);
01925 DropDownList *list = new DropDownList();
01926 for (RailType rt = RAILTYPE_BEGIN; rt != RAILTYPE_END; rt++) {
01927
01928 if (!HasBit(used_railtypes, rt)) continue;
01929
01930 const RailtypeInfo *rti = GetRailTypeInfo(rt);
01931
01932 if (rti->label == 0) continue;
01933
01934 StringID str = for_replacement ? rti->strings.replace_text : (rti->max_speed > 0 ? STR_TOOLBAR_RAILTYPE_VELOCITY : STR_JUST_STRING);
01935 DropDownListParamStringItem *item = new DropDownListParamStringItem(str, rt, !HasBit(c->avail_railtypes, rt));
01936 item->SetParam(0, rti->strings.menu_text);
01937 item->SetParam(1, rti->max_speed);
01938 list->push_back(item);
01939 }
01940 list->sort(CompareRailTypes);
01941 return list;
01942 }