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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 #include "rail_gui.h"
00037
00038 #include "station_map.h"
00039 #include "tunnelbridge_map.h"
00040
00041 #include "widgets/rail_widget.h"
00042
00043
00044 static RailType _cur_railtype;
00045 static bool _remove_button_clicked;
00046 static DiagDirection _build_depot_direction;
00047 static byte _waypoint_count = 1;
00048 static byte _cur_waypoint_type;
00049 static bool _convert_signal_button;
00050 static SignalVariant _cur_signal_variant;
00051 static SignalType _cur_signal_type;
00052
00053
00054 static const SignalType _default_signal_type[] = {SIGTYPE_NORMAL, SIGTYPE_PBS, SIGTYPE_PBS_ONEWAY};
00055
00056 struct RailStationGUISettings {
00057 Axis orientation;
00058
00059 bool newstations;
00060 StationClassID station_class;
00061 byte station_type;
00062 byte station_count;
00063 };
00064 static RailStationGUISettings _railstation;
00065
00066
00067 static void HandleStationPlacement(TileIndex start, TileIndex end);
00068 static void ShowBuildTrainDepotPicker(Window *parent);
00069 static void ShowBuildWaypointPicker(Window *parent);
00070 static void ShowStationBuilder(Window *parent);
00071 static void ShowSignalBuilder(Window *parent);
00072
00077 static bool IsStationAvailable(const StationSpec *statspec)
00078 {
00079 if (statspec == NULL || !HasBit(statspec->callback_mask, CBM_STATION_AVAIL)) return true;
00080
00081 uint16 cb_res = GetStationCallback(CBID_STATION_AVAILABILITY, 0, 0, statspec, NULL, INVALID_TILE);
00082 if (cb_res == CALLBACK_FAILED) return true;
00083
00084 return Convert8bitBooleanCallback(statspec->grf_prop.grffile, CBID_STATION_AVAILABILITY, cb_res);
00085 }
00086
00087 void CcPlaySound1E(const CommandCost &result, TileIndex tile, uint32 p1, uint32 p2)
00088 {
00089 if (result.Succeeded() && _settings_client.sound.confirm) SndPlayTileFx(SND_20_SPLAT_RAIL, tile);
00090 }
00091
00092 static void GenericPlaceRail(TileIndex tile, int cmd)
00093 {
00094 DoCommandP(tile, _cur_railtype, cmd,
00095 _remove_button_clicked ?
00096 CMD_REMOVE_SINGLE_RAIL | CMD_MSG(STR_ERROR_CAN_T_REMOVE_RAILROAD_TRACK) :
00097 CMD_BUILD_SINGLE_RAIL | CMD_MSG(STR_ERROR_CAN_T_BUILD_RAILROAD_TRACK),
00098 CcPlaySound1E);
00099 }
00100
00108 static void PlaceExtraDepotRail(TileIndex tile, DiagDirection dir, Track track)
00109 {
00110 if (GetRailTileType(tile) != RAIL_TILE_NORMAL) return;
00111 if ((GetTrackBits(tile) & DiagdirReachesTracks(dir)) == 0) return;
00112
00113 DoCommandP(tile, _cur_railtype, track, CMD_BUILD_SINGLE_RAIL);
00114 }
00115
00117 static const Track _place_depot_extra_track[12] = {
00118 TRACK_LEFT, TRACK_UPPER, TRACK_UPPER, TRACK_RIGHT,
00119 TRACK_X, TRACK_Y, TRACK_X, TRACK_Y,
00120 TRACK_LOWER, TRACK_LEFT, TRACK_RIGHT, TRACK_LOWER,
00121 };
00122
00124 static const DiagDirection _place_depot_extra_dir[12] = {
00125 DIAGDIR_SE, DIAGDIR_SW, DIAGDIR_SE, DIAGDIR_SW,
00126 DIAGDIR_SW, DIAGDIR_NW, DIAGDIR_NE, DIAGDIR_SE,
00127 DIAGDIR_NW, DIAGDIR_NE, DIAGDIR_NW, DIAGDIR_NE,
00128 };
00129
00130 void CcRailDepot(const CommandCost &result, TileIndex tile, uint32 p1, uint32 p2)
00131 {
00132 if (result.Failed()) return;
00133
00134 DiagDirection dir = (DiagDirection)p2;
00135
00136 if (_settings_client.sound.confirm) SndPlayTileFx(SND_20_SPLAT_RAIL, tile);
00137 if (!_settings_client.gui.persistent_buildingtools) ResetObjectToPlace();
00138
00139 tile += TileOffsByDiagDir(dir);
00140
00141 if (IsTileType(tile, MP_RAILWAY)) {
00142 PlaceExtraDepotRail(tile, _place_depot_extra_dir[dir], _place_depot_extra_track[dir]);
00143 PlaceExtraDepotRail(tile, _place_depot_extra_dir[dir + 4], _place_depot_extra_track[dir + 4]);
00144 PlaceExtraDepotRail(tile, _place_depot_extra_dir[dir + 8], _place_depot_extra_track[dir + 8]);
00145 }
00146 }
00147
00152 static void PlaceRail_Waypoint(TileIndex tile)
00153 {
00154 if (_remove_button_clicked) {
00155 VpStartPlaceSizing(tile, VPM_X_AND_Y, DDSP_REMOVE_STATION);
00156 return;
00157 }
00158
00159 Axis axis = GetAxisForNewWaypoint(tile);
00160 if (IsValidAxis(axis)) {
00161
00162 VpStartPlaceSizing(tile, axis == AXIS_X ? VPM_FIX_X : VPM_FIX_Y, DDSP_BUILD_STATION);
00163 } else {
00164
00165
00166 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));
00167 }
00168 }
00169
00170 void CcStation(const CommandCost &result, TileIndex tile, uint32 p1, uint32 p2)
00171 {
00172 if (result.Failed()) return;
00173
00174 if (_settings_client.sound.confirm) SndPlayTileFx(SND_20_SPLAT_RAIL, tile);
00175
00176 if (_railstation.station_class == STAT_CLASS_DFLT && _railstation.station_type == 0 && !_settings_client.gui.persistent_buildingtools) ResetObjectToPlace();
00177 }
00178
00183 static void PlaceRail_Station(TileIndex tile)
00184 {
00185 if (_remove_button_clicked) {
00186 VpStartPlaceSizing(tile, VPM_X_AND_Y_LIMITED, DDSP_REMOVE_STATION);
00187 VpSetPlaceSizingLimit(-1);
00188 } else if (_settings_client.gui.station_dragdrop) {
00189 VpStartPlaceSizing(tile, VPM_X_AND_Y_LIMITED, DDSP_BUILD_STATION);
00190 VpSetPlaceSizingLimit(_settings_game.station.station_spread);
00191 } else {
00192 uint32 p1 = _cur_railtype | _railstation.orientation << 4 | _settings_client.gui.station_numtracks << 8 | _settings_client.gui.station_platlength << 16 | _ctrl_pressed << 24;
00193 uint32 p2 = _railstation.station_class | _railstation.station_type << 8 | INVALID_STATION << 16;
00194
00195 int w = _settings_client.gui.station_numtracks;
00196 int h = _settings_client.gui.station_platlength;
00197 if (!_railstation.orientation) Swap(w, h);
00198
00199 CommandContainer cmdcont = { tile, p1, p2, CMD_BUILD_RAIL_STATION | CMD_MSG(STR_ERROR_CAN_T_BUILD_RAILROAD_STATION), CcStation, "" };
00200 ShowSelectStationIfNeeded(cmdcont, TileArea(tile, w, h));
00201 }
00202 }
00203
00209 static void GenericPlaceSignals(TileIndex tile)
00210 {
00211 TrackBits trackbits = TrackStatusToTrackBits(GetTileTrackStatus(tile, TRANSPORT_RAIL, 0));
00212
00213 if (trackbits & TRACK_BIT_VERT) {
00214 trackbits = (_tile_fract_coords.x <= _tile_fract_coords.y) ? TRACK_BIT_RIGHT : TRACK_BIT_LEFT;
00215 }
00216
00217 if (trackbits & TRACK_BIT_HORZ) {
00218 trackbits = (_tile_fract_coords.x + _tile_fract_coords.y <= 15) ? TRACK_BIT_UPPER : TRACK_BIT_LOWER;
00219 }
00220
00221 Track track = FindFirstTrack(trackbits);
00222
00223 if (_remove_button_clicked) {
00224 DoCommandP(tile, track, 0, CMD_REMOVE_SIGNALS | CMD_MSG(STR_ERROR_CAN_T_REMOVE_SIGNALS_FROM), CcPlaySound1E);
00225 } else {
00226 const Window *w = FindWindowById(WC_BUILD_SIGNAL, 0);
00227
00228
00229 static const uint cycle_bounds[] = {SIGTYPE_NORMAL | (SIGTYPE_LAST_NOPBS << 3), SIGTYPE_PBS | (SIGTYPE_LAST << 3), SIGTYPE_NORMAL | (SIGTYPE_LAST << 3)};
00230
00231
00232 uint32 p1 = track;
00233
00234 if (w != NULL) {
00235
00236 SB(p1, 3, 1, _ctrl_pressed);
00237 SB(p1, 4, 1, _cur_signal_variant);
00238 SB(p1, 5, 3, _cur_signal_type);
00239 SB(p1, 8, 1, _convert_signal_button);
00240 SB(p1, 9, 6, cycle_bounds[_settings_client.gui.cycle_signal_types]);
00241 } else {
00242 SB(p1, 3, 1, _ctrl_pressed);
00243 SB(p1, 4, 1, (_cur_year < _settings_client.gui.semaphore_build_before ? SIG_SEMAPHORE : SIG_ELECTRIC));
00244 SB(p1, 5, 3, _default_signal_type[_settings_client.gui.default_signal_type]);
00245 SB(p1, 8, 1, 0);
00246 SB(p1, 9, 6, cycle_bounds[_settings_client.gui.cycle_signal_types]);
00247 }
00248
00249 DoCommandP(tile, p1, 0, CMD_BUILD_SIGNALS |
00250 CMD_MSG((w != NULL && _convert_signal_button) ? STR_ERROR_SIGNAL_CAN_T_CONVERT_SIGNALS_HERE : STR_ERROR_CAN_T_BUILD_SIGNALS_HERE),
00251 CcPlaySound1E);
00252 }
00253 }
00254
00260 static void PlaceRail_Bridge(TileIndex tile, Window *w)
00261 {
00262 if (IsBridgeTile(tile)) {
00263 TileIndex other_tile = GetOtherTunnelBridgeEnd(tile);
00264 Point pt = {0, 0};
00265 w->OnPlaceMouseUp(VPM_X_OR_Y, DDSP_BUILD_BRIDGE, pt, other_tile, tile);
00266 } else {
00267 VpStartPlaceSizing(tile, VPM_X_OR_Y, DDSP_BUILD_BRIDGE);
00268 }
00269 }
00270
00272 void CcBuildRailTunnel(const CommandCost &result, TileIndex tile, uint32 p1, uint32 p2)
00273 {
00274 if (result.Succeeded()) {
00275 if (_settings_client.sound.confirm) SndPlayTileFx(SND_20_SPLAT_RAIL, tile);
00276 if (!_settings_client.gui.persistent_buildingtools) ResetObjectToPlace();
00277 } else {
00278 SetRedErrorSquare(_build_tunnel_endtile);
00279 }
00280 }
00281
00286 static void ToggleRailButton_Remove(Window *w)
00287 {
00288 DeleteWindowById(WC_SELECT_STATION, 0);
00289 w->ToggleWidgetLoweredState(WID_RAT_REMOVE);
00290 w->SetWidgetDirty(WID_RAT_REMOVE);
00291 _remove_button_clicked = w->IsWidgetLowered(WID_RAT_REMOVE);
00292 SetSelectionRed(_remove_button_clicked);
00293 }
00294
00300 static bool RailToolbar_CtrlChanged(Window *w)
00301 {
00302 if (w->IsWidgetDisabled(WID_RAT_REMOVE)) return false;
00303
00304
00305 for (uint i = WID_RAT_BUILD_NS; i <= WID_RAT_BUILD_STATION; i++) {
00306 if ((i <= WID_RAT_AUTORAIL || i >= WID_RAT_BUILD_WAYPOINT) && w->IsWidgetLowered(i)) {
00307 ToggleRailButton_Remove(w);
00308 return true;
00309 }
00310 }
00311
00312 return false;
00313 }
00314
00315
00321 static void BuildRailClick_Remove(Window *w)
00322 {
00323 if (w->IsWidgetDisabled(WID_RAT_REMOVE)) return;
00324 ToggleRailButton_Remove(w);
00325 if (_settings_client.sound.click_beep) SndPlayFx(SND_15_BEEP);
00326
00327
00328 if (w->IsWidgetLowered(WID_RAT_BUILD_STATION)) {
00329 if (_remove_button_clicked) {
00330
00331 if (!_settings_client.gui.station_dragdrop) {
00332 SetTileSelectSize(1, 1);
00333 } else {
00334 VpSetPlaceSizingLimit(-1);
00335 }
00336 } else {
00337
00338 if (!_settings_client.gui.station_dragdrop) {
00339 int x = _settings_client.gui.station_numtracks;
00340 int y = _settings_client.gui.station_platlength;
00341 if (_railstation.orientation == 0) Swap(x, y);
00342 SetTileSelectSize(x, y);
00343 } else {
00344 VpSetPlaceSizingLimit(_settings_game.station.station_spread);
00345 }
00346 }
00347 }
00348 }
00349
00350 static void DoRailroadTrack(int mode)
00351 {
00352 DoCommandP(TileVirtXY(_thd.selstart.x, _thd.selstart.y), TileVirtXY(_thd.selend.x, _thd.selend.y), _cur_railtype | (mode << 4),
00353 _remove_button_clicked ?
00354 CMD_REMOVE_RAILROAD_TRACK | CMD_MSG(STR_ERROR_CAN_T_REMOVE_RAILROAD_TRACK) :
00355 CMD_BUILD_RAILROAD_TRACK | CMD_MSG(STR_ERROR_CAN_T_BUILD_RAILROAD_TRACK),
00356 CcPlaySound1E);
00357 }
00358
00359 static void HandleAutodirPlacement()
00360 {
00361 int trackstat = _thd.drawstyle & HT_DIR_MASK;
00362
00363 if (_thd.drawstyle & HT_RAIL) {
00364 GenericPlaceRail(TileVirtXY(_thd.selend.x, _thd.selend.y), trackstat);
00365 return;
00366 }
00367
00368 DoRailroadTrack(trackstat);
00369 }
00370
00377 static void HandleAutoSignalPlacement()
00378 {
00379 uint32 p2 = GB(_thd.drawstyle, 0, 3);
00380
00381 if ((_thd.drawstyle & HT_DRAG_MASK) == HT_RECT) {
00382 GenericPlaceSignals(TileVirtXY(_thd.selend.x, _thd.selend.y));
00383 return;
00384 }
00385
00386 const Window *w = FindWindowById(WC_BUILD_SIGNAL, 0);
00387
00388 if (w != NULL) {
00389
00390 SB(p2, 3, 1, 0);
00391 SB(p2, 4, 1, _cur_signal_variant);
00392 SB(p2, 6, 1, _ctrl_pressed);
00393 SB(p2, 7, 3, _cur_signal_type);
00394 SB(p2, 24, 8, _settings_client.gui.drag_signals_density);
00395 SB(p2, 10, 1, !_settings_client.gui.drag_signals_fixed_distance);
00396 } else {
00397 SB(p2, 3, 1, 0);
00398 SB(p2, 4, 1, (_cur_year < _settings_client.gui.semaphore_build_before ? SIG_SEMAPHORE : SIG_ELECTRIC));
00399 SB(p2, 6, 1, _ctrl_pressed);
00400 SB(p2, 7, 3, _default_signal_type[_settings_client.gui.default_signal_type]);
00401 SB(p2, 24, 8, _settings_client.gui.drag_signals_density);
00402 SB(p2, 10, 1, !_settings_client.gui.drag_signals_fixed_distance);
00403 }
00404
00405
00406
00407 DoCommandP(TileVirtXY(_thd.selstart.x, _thd.selstart.y), TileVirtXY(_thd.selend.x, _thd.selend.y), p2,
00408 _remove_button_clicked ?
00409 CMD_REMOVE_SIGNAL_TRACK | CMD_MSG(STR_ERROR_CAN_T_REMOVE_SIGNALS_FROM) :
00410 CMD_BUILD_SIGNAL_TRACK | CMD_MSG(STR_ERROR_CAN_T_BUILD_SIGNALS_HERE),
00411 CcPlaySound1E);
00412 }
00413
00414
00416 struct BuildRailToolbarWindow : Window {
00417 RailType railtype;
00418 int last_user_action;
00419
00420 BuildRailToolbarWindow(WindowDesc *desc, RailType railtype) : Window(desc)
00421 {
00422 this->InitNested(TRANSPORT_RAIL);
00423 this->SetupRailToolbar(railtype);
00424 this->DisableWidget(WID_RAT_REMOVE);
00425 this->last_user_action = WIDGET_LIST_END;
00426
00427 if (_settings_client.gui.link_terraform_toolbar) ShowTerraformToolbar(this);
00428 }
00429
00430 ~BuildRailToolbarWindow()
00431 {
00432 if (_settings_client.gui.link_terraform_toolbar) DeleteWindowById(WC_SCEN_LAND_GEN, 0, false);
00433 }
00434
00439 void SetupRailToolbar(RailType railtype)
00440 {
00441 this->railtype = railtype;
00442 const RailtypeInfo *rti = GetRailTypeInfo(railtype);
00443
00444 assert(railtype < RAILTYPE_END);
00445 this->GetWidget<NWidgetCore>(WID_RAT_BUILD_NS)->widget_data = rti->gui_sprites.build_ns_rail;
00446 this->GetWidget<NWidgetCore>(WID_RAT_BUILD_X)->widget_data = rti->gui_sprites.build_x_rail;
00447 this->GetWidget<NWidgetCore>(WID_RAT_BUILD_EW)->widget_data = rti->gui_sprites.build_ew_rail;
00448 this->GetWidget<NWidgetCore>(WID_RAT_BUILD_Y)->widget_data = rti->gui_sprites.build_y_rail;
00449 this->GetWidget<NWidgetCore>(WID_RAT_AUTORAIL)->widget_data = rti->gui_sprites.auto_rail;
00450 this->GetWidget<NWidgetCore>(WID_RAT_BUILD_DEPOT)->widget_data = rti->gui_sprites.build_depot;
00451 this->GetWidget<NWidgetCore>(WID_RAT_CONVERT_RAIL)->widget_data = rti->gui_sprites.convert_rail;
00452 this->GetWidget<NWidgetCore>(WID_RAT_BUILD_TUNNEL)->widget_data = rti->gui_sprites.build_tunnel;
00453 }
00454
00459 void ModifyRailType(RailType railtype)
00460 {
00461 this->SetupRailToolbar(railtype);
00462 this->ReInit();
00463 }
00464
00465 void UpdateRemoveWidgetStatus(int clicked_widget)
00466 {
00467 switch (clicked_widget) {
00468 case WID_RAT_REMOVE:
00469
00470
00471 return;
00472
00473 case WID_RAT_BUILD_NS:
00474 case WID_RAT_BUILD_X:
00475 case WID_RAT_BUILD_EW:
00476 case WID_RAT_BUILD_Y:
00477 case WID_RAT_AUTORAIL:
00478 case WID_RAT_BUILD_WAYPOINT:
00479 case WID_RAT_BUILD_STATION:
00480 case WID_RAT_BUILD_SIGNALS:
00481
00482
00483 this->SetWidgetDisabledState(WID_RAT_REMOVE, !this->IsWidgetLowered(clicked_widget));
00484 break;
00485
00486 default:
00487
00488
00489 this->DisableWidget(WID_RAT_REMOVE);
00490 this->RaiseWidget(WID_RAT_REMOVE);
00491 break;
00492 }
00493 }
00494
00495 virtual void SetStringParameters(int widget) const
00496 {
00497 if (widget == WID_RAT_CAPTION) {
00498 const RailtypeInfo *rti = GetRailTypeInfo(this->railtype);
00499 if (rti->max_speed > 0) {
00500 SetDParam(0, STR_TOOLBAR_RAILTYPE_VELOCITY);
00501 SetDParam(1, rti->strings.toolbar_caption);
00502 SetDParam(2, rti->max_speed);
00503 } else {
00504 SetDParam(0, rti->strings.toolbar_caption);
00505 }
00506 }
00507 }
00508
00509 virtual void OnClick(Point pt, int widget, int click_count)
00510 {
00511 if (widget < WID_RAT_BUILD_NS) return;
00512
00513 _remove_button_clicked = false;
00514 switch (widget) {
00515 case WID_RAT_BUILD_NS:
00516 HandlePlacePushButton(this, WID_RAT_BUILD_NS, GetRailTypeInfo(_cur_railtype)->cursor.rail_ns, HT_LINE | HT_DIR_VL);
00517 this->last_user_action = widget;
00518 break;
00519
00520 case WID_RAT_BUILD_X:
00521 HandlePlacePushButton(this, WID_RAT_BUILD_X, GetRailTypeInfo(_cur_railtype)->cursor.rail_swne, HT_LINE | HT_DIR_X);
00522 this->last_user_action = widget;
00523 break;
00524
00525 case WID_RAT_BUILD_EW:
00526 HandlePlacePushButton(this, WID_RAT_BUILD_EW, GetRailTypeInfo(_cur_railtype)->cursor.rail_ew, HT_LINE | HT_DIR_HL);
00527 this->last_user_action = widget;
00528 break;
00529
00530 case WID_RAT_BUILD_Y:
00531 HandlePlacePushButton(this, WID_RAT_BUILD_Y, GetRailTypeInfo(_cur_railtype)->cursor.rail_nwse, HT_LINE | HT_DIR_Y);
00532 this->last_user_action = widget;
00533 break;
00534
00535 case WID_RAT_AUTORAIL:
00536 HandlePlacePushButton(this, WID_RAT_AUTORAIL, GetRailTypeInfo(_cur_railtype)->cursor.autorail, HT_RAIL);
00537 this->last_user_action = widget;
00538 break;
00539
00540 case WID_RAT_DEMOLISH:
00541 HandlePlacePushButton(this, WID_RAT_DEMOLISH, ANIMCURSOR_DEMOLISH, HT_RECT | HT_DIAGONAL);
00542 this->last_user_action = widget;
00543 break;
00544
00545 case WID_RAT_BUILD_DEPOT:
00546 if (HandlePlacePushButton(this, WID_RAT_BUILD_DEPOT, GetRailTypeInfo(_cur_railtype)->cursor.depot, HT_RECT)) {
00547 ShowBuildTrainDepotPicker(this);
00548 this->last_user_action = widget;
00549 }
00550 break;
00551
00552 case WID_RAT_BUILD_WAYPOINT:
00553 this->last_user_action = widget;
00554 _waypoint_count = StationClass::Get(STAT_CLASS_WAYP)->GetSpecCount();
00555 if (HandlePlacePushButton(this, WID_RAT_BUILD_WAYPOINT, SPR_CURSOR_WAYPOINT, HT_RECT) && _waypoint_count > 1) {
00556 ShowBuildWaypointPicker(this);
00557 }
00558 break;
00559
00560 case WID_RAT_BUILD_STATION:
00561 if (HandlePlacePushButton(this, WID_RAT_BUILD_STATION, SPR_CURSOR_RAIL_STATION, HT_RECT)) {
00562 ShowStationBuilder(this);
00563 this->last_user_action = widget;
00564 }
00565 break;
00566
00567 case WID_RAT_BUILD_SIGNALS: {
00568 this->last_user_action = widget;
00569 bool started = HandlePlacePushButton(this, WID_RAT_BUILD_SIGNALS, ANIMCURSOR_BUILDSIGNALS, HT_RECT);
00570 if (started && _settings_client.gui.enable_signal_gui != _ctrl_pressed) {
00571 ShowSignalBuilder(this);
00572 }
00573 break;
00574 }
00575
00576 case WID_RAT_BUILD_BRIDGE:
00577 HandlePlacePushButton(this, WID_RAT_BUILD_BRIDGE, SPR_CURSOR_BRIDGE, HT_RECT);
00578 this->last_user_action = widget;
00579 break;
00580
00581 case WID_RAT_BUILD_TUNNEL:
00582 HandlePlacePushButton(this, WID_RAT_BUILD_TUNNEL, GetRailTypeInfo(_cur_railtype)->cursor.tunnel, HT_SPECIAL);
00583 this->last_user_action = widget;
00584 break;
00585
00586 case WID_RAT_REMOVE:
00587 BuildRailClick_Remove(this);
00588 break;
00589
00590 case WID_RAT_CONVERT_RAIL:
00591 HandlePlacePushButton(this, WID_RAT_CONVERT_RAIL, GetRailTypeInfo(_cur_railtype)->cursor.convert, HT_RECT | HT_DIAGONAL);
00592 this->last_user_action = widget;
00593 break;
00594
00595 default: NOT_REACHED();
00596 }
00597 this->UpdateRemoveWidgetStatus(widget);
00598 if (_ctrl_pressed) RailToolbar_CtrlChanged(this);
00599 }
00600
00601 virtual EventState OnHotkey(int hotkey)
00602 {
00603 MarkTileDirtyByTile(TileVirtXY(_thd.pos.x, _thd.pos.y));
00604 return Window::OnHotkey(hotkey);
00605 }
00606
00607 virtual void OnPlaceObject(Point pt, TileIndex tile)
00608 {
00609 switch (this->last_user_action) {
00610 case WID_RAT_BUILD_NS:
00611 VpStartPlaceSizing(tile, VPM_FIX_VERTICAL | VPM_RAILDIRS, DDSP_PLACE_RAIL);
00612 break;
00613
00614 case WID_RAT_BUILD_X:
00615 VpStartPlaceSizing(tile, VPM_FIX_Y | VPM_RAILDIRS, DDSP_PLACE_RAIL);
00616 break;
00617
00618 case WID_RAT_BUILD_EW:
00619 VpStartPlaceSizing(tile, VPM_FIX_HORIZONTAL | VPM_RAILDIRS, DDSP_PLACE_RAIL);
00620 break;
00621
00622 case WID_RAT_BUILD_Y:
00623 VpStartPlaceSizing(tile, VPM_FIX_X | VPM_RAILDIRS, DDSP_PLACE_RAIL);
00624 break;
00625
00626 case WID_RAT_AUTORAIL:
00627 VpStartPlaceSizing(tile, VPM_RAILDIRS, DDSP_PLACE_RAIL);
00628 break;
00629
00630 case WID_RAT_DEMOLISH:
00631 PlaceProc_DemolishArea(tile);
00632 break;
00633
00634 case WID_RAT_BUILD_DEPOT:
00635 DoCommandP(tile, _cur_railtype, _build_depot_direction,
00636 CMD_BUILD_TRAIN_DEPOT | CMD_MSG(STR_ERROR_CAN_T_BUILD_TRAIN_DEPOT),
00637 CcRailDepot);
00638 break;
00639
00640 case WID_RAT_BUILD_WAYPOINT:
00641 PlaceRail_Waypoint(tile);
00642 break;
00643
00644 case WID_RAT_BUILD_STATION:
00645 PlaceRail_Station(tile);
00646 break;
00647
00648 case WID_RAT_BUILD_SIGNALS:
00649 VpStartPlaceSizing(tile, VPM_SIGNALDIRS, DDSP_BUILD_SIGNALS);
00650 break;
00651
00652 case WID_RAT_BUILD_BRIDGE:
00653 PlaceRail_Bridge(tile, this);
00654 break;
00655
00656 case WID_RAT_BUILD_TUNNEL:
00657 DoCommandP(tile, _cur_railtype | (TRANSPORT_RAIL << 8), 0, CMD_BUILD_TUNNEL | CMD_MSG(STR_ERROR_CAN_T_BUILD_TUNNEL_HERE), CcBuildRailTunnel);
00658 break;
00659
00660 case WID_RAT_CONVERT_RAIL:
00661 VpStartPlaceSizing(tile, VPM_X_AND_Y, DDSP_CONVERT_RAIL);
00662 break;
00663
00664 default: NOT_REACHED();
00665 }
00666 }
00667
00668 virtual void OnPlaceDrag(ViewportPlaceMethod select_method, ViewportDragDropSelectionProcess select_proc, Point pt)
00669 {
00670
00671 if (FindWindowById(WC_BUILD_SIGNAL, 0) != NULL && _convert_signal_button && this->IsWidgetLowered(WID_RAT_BUILD_SIGNALS)) return;
00672
00673 VpSelectTilesWithMethod(pt.x, pt.y, select_method);
00674 }
00675
00676 virtual void OnPlaceMouseUp(ViewportPlaceMethod select_method, ViewportDragDropSelectionProcess select_proc, Point pt, TileIndex start_tile, TileIndex end_tile)
00677 {
00678 if (pt.x != -1) {
00679 switch (select_proc) {
00680 default: NOT_REACHED();
00681 case DDSP_BUILD_BRIDGE:
00682 if (!_settings_client.gui.persistent_buildingtools) ResetObjectToPlace();
00683 ShowBuildBridgeWindow(start_tile, end_tile, TRANSPORT_RAIL, _cur_railtype);
00684 break;
00685
00686 case DDSP_PLACE_RAIL:
00687 HandleAutodirPlacement();
00688 break;
00689
00690 case DDSP_BUILD_SIGNALS:
00691 HandleAutoSignalPlacement();
00692 break;
00693
00694 case DDSP_DEMOLISH_AREA:
00695 GUIPlaceProcDragXY(select_proc, start_tile, end_tile);
00696 break;
00697
00698 case DDSP_CONVERT_RAIL:
00699 DoCommandP(end_tile, start_tile, _cur_railtype | (_ctrl_pressed ? 0x10 : 0), CMD_CONVERT_RAIL | CMD_MSG(STR_ERROR_CAN_T_CONVERT_RAIL), CcPlaySound10);
00700 break;
00701
00702 case DDSP_REMOVE_STATION:
00703 case DDSP_BUILD_STATION:
00704 if (this->IsWidgetLowered(WID_RAT_BUILD_STATION)) {
00705
00706 if (_remove_button_clicked) {
00707 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);
00708 } else {
00709 HandleStationPlacement(start_tile, end_tile);
00710 }
00711 } else {
00712
00713 if (_remove_button_clicked) {
00714 DoCommandP(end_tile, start_tile, _ctrl_pressed ? 0 : 1, CMD_REMOVE_FROM_RAIL_WAYPOINT | CMD_MSG(STR_ERROR_CAN_T_REMOVE_TRAIN_WAYPOINT), CcPlaySound1E);
00715 } else {
00716 TileArea ta(start_tile, end_tile);
00717 uint32 p1 = _cur_railtype | (select_method == VPM_FIX_X ? AXIS_X : AXIS_Y) << 4 | ta.w << 8 | ta.h << 16 | _ctrl_pressed << 24;
00718 uint32 p2 = STAT_CLASS_WAYP | _cur_waypoint_type << 8 | INVALID_STATION << 16;
00719
00720 CommandContainer cmdcont = { ta.tile, p1, p2, CMD_BUILD_RAIL_WAYPOINT | CMD_MSG(STR_ERROR_CAN_T_BUILD_TRAIN_WAYPOINT), CcPlaySound1E, "" };
00721 ShowSelectWaypointIfNeeded(cmdcont, ta);
00722 }
00723 }
00724 break;
00725 }
00726 }
00727 }
00728
00729 virtual void OnPlaceObjectAbort()
00730 {
00731 this->RaiseButtons();
00732 this->DisableWidget(WID_RAT_REMOVE);
00733 this->SetWidgetDirty(WID_RAT_REMOVE);
00734
00735 DeleteWindowById(WC_BUILD_SIGNAL, TRANSPORT_RAIL);
00736 DeleteWindowById(WC_BUILD_STATION, TRANSPORT_RAIL);
00737 DeleteWindowById(WC_BUILD_DEPOT, TRANSPORT_RAIL);
00738 DeleteWindowById(WC_BUILD_WAYPOINT, TRANSPORT_RAIL);
00739 DeleteWindowById(WC_SELECT_STATION, 0);
00740 DeleteWindowByClass(WC_BUILD_BRIDGE);
00741 }
00742
00743 virtual void OnPlacePresize(Point pt, TileIndex tile)
00744 {
00745 DoCommand(tile, _cur_railtype | (TRANSPORT_RAIL << 8), 0, DC_AUTO, CMD_BUILD_TUNNEL);
00746 VpSetPresizeRange(tile, _build_tunnel_endtile == 0 ? tile : _build_tunnel_endtile);
00747 }
00748
00749 virtual EventState OnCTRLStateChange()
00750 {
00751
00752 if (!this->IsWidgetLowered(WID_RAT_BUILD_STATION) && !this->IsWidgetLowered(WID_RAT_BUILD_WAYPOINT) && RailToolbar_CtrlChanged(this)) return ES_HANDLED;
00753 return ES_NOT_HANDLED;
00754 }
00755
00756 static HotkeyList hotkeys;
00757 };
00758
00764 static EventState RailToolbarGlobalHotkeys(int hotkey)
00765 {
00766 if (_game_mode != GM_NORMAL || !CanBuildVehicleInfrastructure(VEH_TRAIN)) return ES_NOT_HANDLED;
00767 extern RailType _last_built_railtype;
00768 Window *w = ShowBuildRailToolbar(_last_built_railtype);
00769 if (w == NULL) return ES_NOT_HANDLED;
00770 return w->OnHotkey(hotkey);
00771 }
00772
00773 const uint16 _railtoolbar_autorail_keys[] = {'5', 'A' | WKC_GLOBAL_HOTKEY, 0};
00774
00775 static Hotkey railtoolbar_hotkeys[] = {
00776 Hotkey('1', "build_ns", WID_RAT_BUILD_NS),
00777 Hotkey('2', "build_x", WID_RAT_BUILD_X),
00778 Hotkey('3', "build_ew", WID_RAT_BUILD_EW),
00779 Hotkey('4', "build_y", WID_RAT_BUILD_Y),
00780 Hotkey(_railtoolbar_autorail_keys, "autorail", WID_RAT_AUTORAIL),
00781 Hotkey('6', "demolish", WID_RAT_DEMOLISH),
00782 Hotkey('7', "depot", WID_RAT_BUILD_DEPOT),
00783 Hotkey('8', "waypoint", WID_RAT_BUILD_WAYPOINT),
00784 Hotkey('9', "station", WID_RAT_BUILD_STATION),
00785 Hotkey('S', "signal", WID_RAT_BUILD_SIGNALS),
00786 Hotkey('B', "bridge", WID_RAT_BUILD_BRIDGE),
00787 Hotkey('T', "tunnel", WID_RAT_BUILD_TUNNEL),
00788 Hotkey('R', "remove", WID_RAT_REMOVE),
00789 Hotkey('C', "convert", WID_RAT_CONVERT_RAIL),
00790 HOTKEY_LIST_END
00791 };
00792 HotkeyList BuildRailToolbarWindow::hotkeys("railtoolbar", railtoolbar_hotkeys, RailToolbarGlobalHotkeys);
00793
00794 static const NWidgetPart _nested_build_rail_widgets[] = {
00795 NWidget(NWID_HORIZONTAL),
00796 NWidget(WWT_CLOSEBOX, COLOUR_DARK_GREEN),
00797 NWidget(WWT_CAPTION, COLOUR_DARK_GREEN, WID_RAT_CAPTION), SetDataTip(STR_WHITE_STRING, STR_TOOLTIP_WINDOW_TITLE_DRAG_THIS),
00798 NWidget(WWT_STICKYBOX, COLOUR_DARK_GREEN),
00799 EndContainer(),
00800 NWidget(NWID_HORIZONTAL),
00801 NWidget(WWT_IMGBTN, COLOUR_DARK_GREEN, WID_RAT_BUILD_NS),
00802 SetFill(0, 1), SetMinimalSize(22, 22), SetDataTip(SPR_IMG_RAIL_NS, STR_RAIL_TOOLBAR_TOOLTIP_BUILD_RAILROAD_TRACK),
00803 NWidget(WWT_IMGBTN, COLOUR_DARK_GREEN, WID_RAT_BUILD_X),
00804 SetFill(0, 1), SetMinimalSize(22, 22), SetDataTip(SPR_IMG_RAIL_NE, STR_RAIL_TOOLBAR_TOOLTIP_BUILD_RAILROAD_TRACK),
00805 NWidget(WWT_IMGBTN, COLOUR_DARK_GREEN, WID_RAT_BUILD_EW),
00806 SetFill(0, 1), SetMinimalSize(22, 22), SetDataTip(SPR_IMG_RAIL_EW, STR_RAIL_TOOLBAR_TOOLTIP_BUILD_RAILROAD_TRACK),
00807 NWidget(WWT_IMGBTN, COLOUR_DARK_GREEN, WID_RAT_BUILD_Y),
00808 SetFill(0, 1), SetMinimalSize(22, 22), SetDataTip(SPR_IMG_RAIL_NW, STR_RAIL_TOOLBAR_TOOLTIP_BUILD_RAILROAD_TRACK),
00809 NWidget(WWT_IMGBTN, COLOUR_DARK_GREEN, WID_RAT_AUTORAIL),
00810 SetFill(0, 1), SetMinimalSize(22, 22), SetDataTip(SPR_IMG_AUTORAIL, STR_RAIL_TOOLBAR_TOOLTIP_BUILD_AUTORAIL),
00811
00812 NWidget(WWT_PANEL, COLOUR_DARK_GREEN), SetMinimalSize(4, 22), SetDataTip(0x0, STR_NULL), EndContainer(),
00813
00814 NWidget(WWT_IMGBTN, COLOUR_DARK_GREEN, WID_RAT_DEMOLISH),
00815 SetFill(0, 1), SetMinimalSize(22, 22), SetDataTip(SPR_IMG_DYNAMITE, STR_TOOLTIP_DEMOLISH_BUILDINGS_ETC),
00816 NWidget(WWT_IMGBTN, COLOUR_DARK_GREEN, WID_RAT_BUILD_DEPOT),
00817 SetFill(0, 1), SetMinimalSize(22, 22), SetDataTip(SPR_IMG_DEPOT_RAIL, STR_RAIL_TOOLBAR_TOOLTIP_BUILD_TRAIN_DEPOT_FOR_BUILDING),
00818 NWidget(WWT_IMGBTN, COLOUR_DARK_GREEN, WID_RAT_BUILD_WAYPOINT),
00819 SetFill(0, 1), SetMinimalSize(22, 22), SetDataTip(SPR_IMG_WAYPOINT, STR_RAIL_TOOLBAR_TOOLTIP_CONVERT_RAIL_TO_WAYPOINT),
00820 NWidget(WWT_IMGBTN, COLOUR_DARK_GREEN, WID_RAT_BUILD_STATION),
00821 SetFill(0, 1), SetMinimalSize(42, 22), SetDataTip(SPR_IMG_RAIL_STATION, STR_RAIL_TOOLBAR_TOOLTIP_BUILD_RAILROAD_STATION),
00822 NWidget(WWT_IMGBTN, COLOUR_DARK_GREEN, WID_RAT_BUILD_SIGNALS),
00823 SetFill(0, 1), SetMinimalSize(22, 22), SetDataTip(SPR_IMG_RAIL_SIGNALS, STR_RAIL_TOOLBAR_TOOLTIP_BUILD_RAILROAD_SIGNALS),
00824 NWidget(WWT_IMGBTN, COLOUR_DARK_GREEN, WID_RAT_BUILD_BRIDGE),
00825 SetFill(0, 1), SetMinimalSize(42, 22), SetDataTip(SPR_IMG_BRIDGE, STR_RAIL_TOOLBAR_TOOLTIP_BUILD_RAILROAD_BRIDGE),
00826 NWidget(WWT_IMGBTN, COLOUR_DARK_GREEN, WID_RAT_BUILD_TUNNEL),
00827 SetFill(0, 1), SetMinimalSize(20, 22), SetDataTip(SPR_IMG_TUNNEL_RAIL, STR_RAIL_TOOLBAR_TOOLTIP_BUILD_RAILROAD_TUNNEL),
00828 NWidget(WWT_IMGBTN, COLOUR_DARK_GREEN, WID_RAT_REMOVE),
00829 SetFill(0, 1), SetMinimalSize(22, 22), SetDataTip(SPR_IMG_REMOVE, STR_RAIL_TOOLBAR_TOOLTIP_TOGGLE_BUILD_REMOVE_FOR),
00830 NWidget(WWT_IMGBTN, COLOUR_DARK_GREEN, WID_RAT_CONVERT_RAIL),
00831 SetFill(0, 1), SetMinimalSize(22, 22), SetDataTip(SPR_IMG_CONVERT_RAIL, STR_RAIL_TOOLBAR_TOOLTIP_CONVERT_RAIL),
00832 EndContainer(),
00833 };
00834
00835 static WindowDesc _build_rail_desc(
00836 WDP_ALIGN_TOOLBAR, "toolbar_rail", 0, 0,
00837 WC_BUILD_TOOLBAR, WC_NONE,
00838 WDF_CONSTRUCTION,
00839 _nested_build_rail_widgets, lengthof(_nested_build_rail_widgets),
00840 &BuildRailToolbarWindow::hotkeys
00841 );
00842
00843
00852 Window *ShowBuildRailToolbar(RailType railtype)
00853 {
00854 if (!Company::IsValidID(_local_company)) return NULL;
00855 if (!ValParamRailtype(railtype)) return NULL;
00856
00857 DeleteWindowByClass(WC_BUILD_TOOLBAR);
00858 _cur_railtype = railtype;
00859 _remove_button_clicked = false;
00860 return new BuildRailToolbarWindow(&_build_rail_desc, railtype);
00861 }
00862
00863
00864
00865
00866 static void HandleStationPlacement(TileIndex start, TileIndex end)
00867 {
00868 TileArea ta(start, end);
00869 uint numtracks = ta.w;
00870 uint platlength = ta.h;
00871
00872 if (_railstation.orientation == AXIS_X) Swap(numtracks, platlength);
00873
00874 uint32 p1 = _cur_railtype | _railstation.orientation << 4 | numtracks << 8 | platlength << 16 | _ctrl_pressed << 24;
00875 uint32 p2 = _railstation.station_class | _railstation.station_type << 8 | INVALID_STATION << 16;
00876
00877 CommandContainer cmdcont = { ta.tile, p1, p2, CMD_BUILD_RAIL_STATION | CMD_MSG(STR_ERROR_CAN_T_BUILD_RAILROAD_STATION), CcStation, "" };
00878 ShowSelectStationIfNeeded(cmdcont, ta);
00879 }
00880
00881 struct BuildRailStationWindow : public PickerWindowBase {
00882 private:
00883 uint line_height;
00884 uint coverage_height;
00885 Scrollbar *vscroll;
00886 Scrollbar *vscroll2;
00887
00893 void CheckSelectedSize(const StationSpec *statspec)
00894 {
00895 if (statspec == NULL || _settings_client.gui.station_dragdrop) return;
00896
00897
00898 if (HasBit(statspec->disallowed_platforms, _settings_client.gui.station_numtracks - 1)) {
00899 this->RaiseWidget(_settings_client.gui.station_numtracks + WID_BRAS_PLATFORM_NUM_BEGIN);
00900 _settings_client.gui.station_numtracks = 1;
00901 if (statspec->disallowed_platforms != UINT8_MAX) {
00902 while (HasBit(statspec->disallowed_platforms, _settings_client.gui.station_numtracks - 1)) {
00903 _settings_client.gui.station_numtracks++;
00904 }
00905 this->LowerWidget(_settings_client.gui.station_numtracks + WID_BRAS_PLATFORM_NUM_BEGIN);
00906 }
00907 }
00908
00909 if (HasBit(statspec->disallowed_lengths, _settings_client.gui.station_platlength - 1)) {
00910 this->RaiseWidget(_settings_client.gui.station_platlength + WID_BRAS_PLATFORM_LEN_BEGIN);
00911 _settings_client.gui.station_platlength = 1;
00912 if (statspec->disallowed_lengths != UINT8_MAX) {
00913 while (HasBit(statspec->disallowed_lengths, _settings_client.gui.station_platlength - 1)) {
00914 _settings_client.gui.station_platlength++;
00915 }
00916 this->LowerWidget(_settings_client.gui.station_platlength + WID_BRAS_PLATFORM_LEN_BEGIN);
00917 }
00918 }
00919 }
00920
00921 public:
00922 BuildRailStationWindow(WindowDesc *desc, Window *parent, bool newstation) : PickerWindowBase(desc, parent)
00923 {
00924 this->coverage_height = 2 * FONT_HEIGHT_NORMAL + 3 * WD_PAR_VSEP_NORMAL;
00925 this->vscroll = NULL;
00926 _railstation.newstations = newstation;
00927
00928 this->CreateNestedTree();
00929 NWidgetStacked *newst_additions = this->GetWidget<NWidgetStacked>(WID_BRAS_SHOW_NEWST_ADDITIONS);
00930 newst_additions->SetDisplayedPlane(newstation ? 0 : SZSP_NONE);
00931 newst_additions = this->GetWidget<NWidgetStacked>(WID_BRAS_SHOW_NEWST_MATRIX);
00932 newst_additions->SetDisplayedPlane(newstation ? 0 : SZSP_NONE);
00933 newst_additions = this->GetWidget<NWidgetStacked>(WID_BRAS_SHOW_NEWST_DEFSIZE);
00934 newst_additions->SetDisplayedPlane(newstation ? 0 : SZSP_NONE);
00935 newst_additions = this->GetWidget<NWidgetStacked>(WID_BRAS_SHOW_NEWST_RESIZE);
00936 newst_additions->SetDisplayedPlane(newstation ? 0 : SZSP_NONE);
00937 if (newstation) {
00938 this->vscroll = this->GetScrollbar(WID_BRAS_NEWST_SCROLL);
00939 this->vscroll2 = this->GetScrollbar(WID_BRAS_MATRIX_SCROLL);
00940 }
00941 this->FinishInitNested(TRANSPORT_RAIL);
00942
00943 this->LowerWidget(_railstation.orientation + WID_BRAS_PLATFORM_DIR_X);
00944 if (_settings_client.gui.station_dragdrop) {
00945 this->LowerWidget(WID_BRAS_PLATFORM_DRAG_N_DROP);
00946 } else {
00947 this->LowerWidget(_settings_client.gui.station_numtracks + WID_BRAS_PLATFORM_NUM_BEGIN);
00948 this->LowerWidget(_settings_client.gui.station_platlength + WID_BRAS_PLATFORM_LEN_BEGIN);
00949 }
00950 this->SetWidgetLoweredState(WID_BRAS_HIGHLIGHT_OFF, !_settings_client.gui.station_show_coverage);
00951 this->SetWidgetLoweredState(WID_BRAS_HIGHLIGHT_ON, _settings_client.gui.station_show_coverage);
00952
00953 if (!newstation || _railstation.station_class >= (int)StationClass::GetClassCount()) {
00954
00955
00956 _railstation.station_class = STAT_CLASS_DFLT;
00957 _railstation.station_type = 0;
00958 this->vscroll2 = NULL;
00959 }
00960 if (newstation) {
00961 _railstation.station_count = StationClass::Get(_railstation.station_class)->GetSpecCount();
00962 _railstation.station_type = min(_railstation.station_type, _railstation.station_count - 1);
00963
00964 int count = 0;
00965 for (uint i = 0; i < StationClass::GetClassCount(); i++) {
00966 if (i == STAT_CLASS_WAYP) continue;
00967 count++;
00968 }
00969 this->vscroll->SetCount(count);
00970 this->vscroll->SetPosition(Clamp(_railstation.station_class - 2, 0, max(this->vscroll->GetCount() - this->vscroll->GetCapacity(), 0)));
00971
00972 NWidgetMatrix *matrix = this->GetWidget<NWidgetMatrix>(WID_BRAS_MATRIX);
00973 matrix->SetScrollbar(this->vscroll2);
00974 matrix->SetCount(_railstation.station_count);
00975 matrix->SetClicked(_railstation.station_type);
00976 }
00977 }
00978
00979 virtual ~BuildRailStationWindow()
00980 {
00981 DeleteWindowById(WC_SELECT_STATION, 0);
00982 }
00983
00984 virtual void OnPaint()
00985 {
00986 bool newstations = _railstation.newstations;
00987 const StationSpec *statspec = newstations ? StationClass::Get(_railstation.station_class)->GetSpec(_railstation.station_type) : NULL;
00988
00989 if (_settings_client.gui.station_dragdrop) {
00990 SetTileSelectSize(1, 1);
00991 } else {
00992 int x = _settings_client.gui.station_numtracks;
00993 int y = _settings_client.gui.station_platlength;
00994 if (_railstation.orientation == AXIS_X) Swap(x, y);
00995 if (!_remove_button_clicked) {
00996 SetTileSelectSize(x, y);
00997 }
00998 }
00999
01000 int rad = (_settings_game.station.modified_catchment) ? CA_TRAIN : CA_UNMODIFIED;
01001
01002 if (_settings_client.gui.station_show_coverage) SetTileSelectBigSize(-rad, -rad, 2 * rad, 2 * rad);
01003
01004 for (uint bits = 0; bits < 7; bits++) {
01005 bool disable = bits >= _settings_game.station.station_spread;
01006 if (statspec == NULL) {
01007 this->SetWidgetDisabledState(bits + WID_BRAS_PLATFORM_NUM_1, disable);
01008 this->SetWidgetDisabledState(bits + WID_BRAS_PLATFORM_LEN_1, disable);
01009 } else {
01010 this->SetWidgetDisabledState(bits + WID_BRAS_PLATFORM_NUM_1, HasBit(statspec->disallowed_platforms, bits) || disable);
01011 this->SetWidgetDisabledState(bits + WID_BRAS_PLATFORM_LEN_1, HasBit(statspec->disallowed_lengths, bits) || disable);
01012 }
01013 }
01014
01015 this->DrawWidgets();
01016
01017
01018 NWidgetBase *cov = this->GetWidget<NWidgetBase>(WID_BRAS_COVERAGE_TEXTS);
01019 int top = cov->pos_y + WD_PAR_VSEP_NORMAL;
01020 int left = cov->pos_x + WD_FRAMERECT_LEFT;
01021 int right = cov->pos_x + cov->current_x - WD_FRAMERECT_RIGHT;
01022 int bottom = cov->pos_y + cov->current_y;
01023 top = DrawStationCoverageAreaText(left, right, top, SCT_ALL, rad, false) + WD_PAR_VSEP_NORMAL;
01024 top = DrawStationCoverageAreaText(left, right, top, SCT_ALL, rad, true) + WD_PAR_VSEP_NORMAL;
01025
01026
01027
01028 if (top > bottom) {
01029 this->coverage_height += top - bottom;
01030 this->ReInit();
01031 }
01032 }
01033
01034 virtual void UpdateWidgetSize(int widget, Dimension *size, const Dimension &padding, Dimension *fill, Dimension *resize)
01035 {
01036 switch (widget) {
01037 case WID_BRAS_NEWST_LIST: {
01038 Dimension d = {0, 0};
01039 for (uint i = 0; i < StationClass::GetClassCount(); i++) {
01040 if (i == STAT_CLASS_WAYP) continue;
01041 d = maxdim(d, GetStringBoundingBox(StationClass::Get((StationClassID)i)->name));
01042 }
01043 size->width = max(size->width, d.width + padding.width);
01044 this->line_height = FONT_HEIGHT_NORMAL + WD_MATRIX_TOP + WD_MATRIX_BOTTOM;
01045 size->height = 5 * this->line_height;
01046 resize->height = this->line_height;
01047 break;
01048 }
01049
01050 case WID_BRAS_SHOW_NEWST_TYPE: {
01051 if (!_railstation.newstations) {
01052 size->width = 0;
01053 size->height = 0;
01054 break;
01055 }
01056
01057
01058 Dimension d = {0, 0};
01059 StringID str = this->GetWidget<NWidgetCore>(widget)->widget_data;
01060 for (StationClassID statclass = STAT_CLASS_BEGIN; statclass < (StationClassID)StationClass::GetClassCount(); statclass++) {
01061 if (statclass == STAT_CLASS_WAYP) continue;
01062 StationClass *stclass = StationClass::Get(statclass);
01063 for (uint16 j = 0; j < stclass->GetSpecCount(); j++) {
01064 const StationSpec *statspec = stclass->GetSpec(j);
01065 SetDParam(0, (statspec != NULL && statspec->name != 0) ? statspec->name : STR_STATION_CLASS_DFLT);
01066 d = maxdim(d, GetStringBoundingBox(str));
01067 }
01068 }
01069 size->width = max(size->width, d.width + padding.width);
01070 break;
01071 }
01072
01073 case WID_BRAS_COVERAGE_TEXTS:
01074 size->height = this->coverage_height;
01075 break;
01076
01077 case WID_BRAS_MATRIX:
01078 fill->height = 1;
01079 resize->height = 1;
01080 break;
01081 }
01082 }
01083
01084 virtual void DrawWidget(const Rect &r, int widget) const
01085 {
01086 DrawPixelInfo tmp_dpi;
01087
01088 switch (GB(widget, 0, 16)) {
01089 case WID_BRAS_PLATFORM_DIR_X:
01090
01091 if (FillDrawPixelInfo(&tmp_dpi, r.left, r.top, r.right - r.left + 1, r.bottom - r.top + 1)) {
01092 DrawPixelInfo *old_dpi = _cur_dpi;
01093 _cur_dpi = &tmp_dpi;
01094 if (!DrawStationTile(32, 28, _cur_railtype, AXIS_X, _railstation.station_class, _railstation.station_type)) {
01095 StationPickerDrawSprite(32, 28, STATION_RAIL, _cur_railtype, INVALID_ROADTYPE, 2);
01096 }
01097 _cur_dpi = old_dpi;
01098 }
01099 break;
01100
01101 case WID_BRAS_PLATFORM_DIR_Y:
01102
01103 if (FillDrawPixelInfo(&tmp_dpi, r.left, r.top, r.right - r.left + 1, r.bottom - r.top + 1)) {
01104 DrawPixelInfo *old_dpi = _cur_dpi;
01105 _cur_dpi = &tmp_dpi;
01106 if (!DrawStationTile(32, 28, _cur_railtype, AXIS_Y, _railstation.station_class, _railstation.station_type)) {
01107 StationPickerDrawSprite(32, 28, STATION_RAIL, _cur_railtype, INVALID_ROADTYPE, 3);
01108 }
01109 _cur_dpi = old_dpi;
01110 }
01111 break;
01112
01113 case WID_BRAS_NEWST_LIST: {
01114 uint statclass = 0;
01115 uint row = 0;
01116 for (uint i = 0; i < StationClass::GetClassCount(); i++) {
01117 if (i == STAT_CLASS_WAYP) continue;
01118 if (this->vscroll->IsVisible(statclass)) {
01119 DrawString(r.left + WD_MATRIX_LEFT, r.right - WD_MATRIX_RIGHT, row * this->line_height + r.top + WD_MATRIX_TOP,
01120 StationClass::Get((StationClassID)i)->name,
01121 (StationClassID)i == _railstation.station_class ? TC_WHITE : TC_BLACK);
01122 row++;
01123 }
01124 statclass++;
01125 }
01126 break;
01127 }
01128
01129 case WID_BRAS_IMAGE: {
01130 byte type = GB(widget, 16, 16);
01131 assert(type < _railstation.station_count);
01132
01133 const StationSpec *statspec = StationClass::Get(_railstation.station_class)->GetSpec(type);
01134 if (!IsStationAvailable(statspec)) {
01135 GfxFillRect(r.left + 1, r.top + 1, r.right - 1, r.bottom - 1, PC_BLACK, FILLRECT_CHECKER);
01136 }
01137
01138
01139 if (FillDrawPixelInfo(&tmp_dpi, r.left, r.top, r.right - r.left + 1, r.bottom - r.top + 1)) {
01140 DrawPixelInfo *old_dpi = _cur_dpi;
01141 _cur_dpi = &tmp_dpi;
01142 if (!DrawStationTile(32, 28, _cur_railtype, _railstation.orientation, _railstation.station_class, type)) {
01143 StationPickerDrawSprite(32, 28, STATION_RAIL, _cur_railtype, INVALID_ROADTYPE, 2 + _railstation.orientation);
01144 }
01145 _cur_dpi = old_dpi;
01146 }
01147 break;
01148 }
01149 }
01150 }
01151
01152 virtual void OnResize()
01153 {
01154 if (this->vscroll != NULL) {
01155 this->vscroll->SetCapacityFromWidget(this, WID_BRAS_NEWST_LIST);
01156 }
01157 }
01158
01159 virtual void SetStringParameters(int widget) const
01160 {
01161 if (widget == WID_BRAS_SHOW_NEWST_TYPE) {
01162 const StationSpec *statspec = StationClass::Get(_railstation.station_class)->GetSpec(_railstation.station_type);
01163 SetDParam(0, (statspec != NULL && statspec->name != 0) ? statspec->name : STR_STATION_CLASS_DFLT);
01164 }
01165 }
01166
01167 virtual void OnClick(Point pt, int widget, int click_count)
01168 {
01169 switch (GB(widget, 0, 16)) {
01170 case WID_BRAS_PLATFORM_DIR_X:
01171 case WID_BRAS_PLATFORM_DIR_Y:
01172 this->RaiseWidget(_railstation.orientation + WID_BRAS_PLATFORM_DIR_X);
01173 _railstation.orientation = (Axis)(widget - WID_BRAS_PLATFORM_DIR_X);
01174 this->LowerWidget(_railstation.orientation + WID_BRAS_PLATFORM_DIR_X);
01175 if (_settings_client.sound.click_beep) SndPlayFx(SND_15_BEEP);
01176 this->SetDirty();
01177 DeleteWindowById(WC_SELECT_STATION, 0);
01178 break;
01179
01180 case WID_BRAS_PLATFORM_NUM_1:
01181 case WID_BRAS_PLATFORM_NUM_2:
01182 case WID_BRAS_PLATFORM_NUM_3:
01183 case WID_BRAS_PLATFORM_NUM_4:
01184 case WID_BRAS_PLATFORM_NUM_5:
01185 case WID_BRAS_PLATFORM_NUM_6:
01186 case WID_BRAS_PLATFORM_NUM_7: {
01187 this->RaiseWidget(_settings_client.gui.station_numtracks + WID_BRAS_PLATFORM_NUM_BEGIN);
01188 this->RaiseWidget(WID_BRAS_PLATFORM_DRAG_N_DROP);
01189
01190 _settings_client.gui.station_numtracks = widget - WID_BRAS_PLATFORM_NUM_BEGIN;
01191 _settings_client.gui.station_dragdrop = false;
01192
01193 _settings_client.gui.station_dragdrop = false;
01194
01195 const StationSpec *statspec = _railstation.newstations ? StationClass::Get(_railstation.station_class)->GetSpec(_railstation.station_type) : NULL;
01196 if (statspec != NULL && HasBit(statspec->disallowed_lengths, _settings_client.gui.station_platlength - 1)) {
01197
01198 for (uint i = 0; i < 7; i++) {
01199 if (!HasBit(statspec->disallowed_lengths, i)) {
01200 this->RaiseWidget(_settings_client.gui.station_platlength + WID_BRAS_PLATFORM_LEN_BEGIN);
01201 _settings_client.gui.station_platlength = i + 1;
01202 break;
01203 }
01204 }
01205 }
01206
01207 this->LowerWidget(_settings_client.gui.station_numtracks + WID_BRAS_PLATFORM_NUM_BEGIN);
01208 this->LowerWidget(_settings_client.gui.station_platlength + WID_BRAS_PLATFORM_LEN_BEGIN);
01209 if (_settings_client.sound.click_beep) SndPlayFx(SND_15_BEEP);
01210 this->SetDirty();
01211 DeleteWindowById(WC_SELECT_STATION, 0);
01212 break;
01213 }
01214
01215 case WID_BRAS_PLATFORM_LEN_1:
01216 case WID_BRAS_PLATFORM_LEN_2:
01217 case WID_BRAS_PLATFORM_LEN_3:
01218 case WID_BRAS_PLATFORM_LEN_4:
01219 case WID_BRAS_PLATFORM_LEN_5:
01220 case WID_BRAS_PLATFORM_LEN_6:
01221 case WID_BRAS_PLATFORM_LEN_7: {
01222 this->RaiseWidget(_settings_client.gui.station_platlength + WID_BRAS_PLATFORM_LEN_BEGIN);
01223 this->RaiseWidget(WID_BRAS_PLATFORM_DRAG_N_DROP);
01224
01225 _settings_client.gui.station_platlength = widget - WID_BRAS_PLATFORM_LEN_BEGIN;
01226 _settings_client.gui.station_dragdrop = false;
01227
01228 _settings_client.gui.station_dragdrop = false;
01229
01230 const StationSpec *statspec = _railstation.newstations ? StationClass::Get(_railstation.station_class)->GetSpec(_railstation.station_type) : NULL;
01231 if (statspec != NULL && HasBit(statspec->disallowed_platforms, _settings_client.gui.station_numtracks - 1)) {
01232
01233 for (uint i = 0; i < 7; i++) {
01234 if (!HasBit(statspec->disallowed_platforms, i)) {
01235 this->RaiseWidget(_settings_client.gui.station_numtracks + WID_BRAS_PLATFORM_NUM_BEGIN);
01236 _settings_client.gui.station_numtracks = i + 1;
01237 break;
01238 }
01239 }
01240 }
01241
01242 this->LowerWidget(_settings_client.gui.station_numtracks + WID_BRAS_PLATFORM_NUM_BEGIN);
01243 this->LowerWidget(_settings_client.gui.station_platlength + WID_BRAS_PLATFORM_LEN_BEGIN);
01244 if (_settings_client.sound.click_beep) SndPlayFx(SND_15_BEEP);
01245 this->SetDirty();
01246 DeleteWindowById(WC_SELECT_STATION, 0);
01247 break;
01248 }
01249
01250 case WID_BRAS_PLATFORM_DRAG_N_DROP: {
01251 _settings_client.gui.station_dragdrop ^= true;
01252
01253 this->ToggleWidgetLoweredState(WID_BRAS_PLATFORM_DRAG_N_DROP);
01254
01255
01256 const StationSpec *statspec = _railstation.newstations ? StationClass::Get(_railstation.station_class)->GetSpec(_railstation.station_type) : NULL;
01257 if (statspec != NULL && HasBit(statspec->disallowed_lengths, _settings_client.gui.station_platlength - 1)) {
01258 for (uint i = 0; i < 7; i++) {
01259 if (!HasBit(statspec->disallowed_lengths, i)) {
01260 this->RaiseWidget(_settings_client.gui.station_platlength + WID_BRAS_PLATFORM_LEN_BEGIN);
01261 _settings_client.gui.station_platlength = i + 1;
01262 break;
01263 }
01264 }
01265 }
01266 if (statspec != NULL && HasBit(statspec->disallowed_platforms, _settings_client.gui.station_numtracks - 1)) {
01267 for (uint i = 0; i < 7; i++) {
01268 if (!HasBit(statspec->disallowed_platforms, i)) {
01269 this->RaiseWidget(_settings_client.gui.station_numtracks + WID_BRAS_PLATFORM_NUM_BEGIN);
01270 _settings_client.gui.station_numtracks = i + 1;
01271 break;
01272 }
01273 }
01274 }
01275
01276 this->SetWidgetLoweredState(_settings_client.gui.station_numtracks + WID_BRAS_PLATFORM_NUM_BEGIN, !_settings_client.gui.station_dragdrop);
01277 this->SetWidgetLoweredState(_settings_client.gui.station_platlength + WID_BRAS_PLATFORM_LEN_BEGIN, !_settings_client.gui.station_dragdrop);
01278 if (_settings_client.sound.click_beep) SndPlayFx(SND_15_BEEP);
01279 this->SetDirty();
01280 DeleteWindowById(WC_SELECT_STATION, 0);
01281 break;
01282 }
01283
01284 case WID_BRAS_HIGHLIGHT_OFF:
01285 case WID_BRAS_HIGHLIGHT_ON:
01286 _settings_client.gui.station_show_coverage = (widget != WID_BRAS_HIGHLIGHT_OFF);
01287
01288 this->SetWidgetLoweredState(WID_BRAS_HIGHLIGHT_OFF, !_settings_client.gui.station_show_coverage);
01289 this->SetWidgetLoweredState(WID_BRAS_HIGHLIGHT_ON, _settings_client.gui.station_show_coverage);
01290 if (_settings_client.sound.click_beep) SndPlayFx(SND_15_BEEP);
01291 this->SetDirty();
01292 break;
01293
01294 case WID_BRAS_NEWST_LIST: {
01295 int y = this->vscroll->GetScrolledRowFromWidget(pt.y, this, WID_BRAS_NEWST_LIST, 0, this->line_height);
01296 if (y >= (int)StationClass::GetClassCount()) return;
01297 for (uint i = 0; i < StationClass::GetClassCount(); i++) {
01298 if (i == STAT_CLASS_WAYP) continue;
01299 if (y == 0) {
01300 if (_railstation.station_class != (StationClassID)i) {
01301 _railstation.station_class = (StationClassID)i;
01302 StationClass *stclass = StationClass::Get(_railstation.station_class);
01303 _railstation.station_count = stclass->GetSpecCount();
01304 _railstation.station_type = min((int)_railstation.station_type, max(0, (int)_railstation.station_count - 1));
01305
01306 this->CheckSelectedSize(stclass->GetSpec(_railstation.station_type));
01307
01308 NWidgetMatrix *matrix = this->GetWidget<NWidgetMatrix>(WID_BRAS_MATRIX);
01309 matrix->SetCount(_railstation.station_count);
01310 matrix->SetClicked(_railstation.station_type);
01311 }
01312 if (_settings_client.sound.click_beep) SndPlayFx(SND_15_BEEP);
01313 this->SetDirty();
01314 DeleteWindowById(WC_SELECT_STATION, 0);
01315 break;
01316 }
01317 y--;
01318 }
01319 break;
01320 }
01321
01322 case WID_BRAS_IMAGE: {
01323 int y = GB(widget, 16, 16);
01324 if (y >= _railstation.station_count) return;
01325
01326
01327 const StationSpec *statspec = StationClass::Get(_railstation.station_class)->GetSpec(y);
01328 if (!IsStationAvailable(statspec)) return;
01329
01330 _railstation.station_type = y;
01331
01332 this->CheckSelectedSize(statspec);
01333 this->GetWidget<NWidgetMatrix>(WID_BRAS_MATRIX)->SetClicked(_railstation.station_type);
01334
01335 if (_settings_client.sound.click_beep) SndPlayFx(SND_15_BEEP);
01336 this->SetDirty();
01337 DeleteWindowById(WC_SELECT_STATION, 0);
01338 break;
01339 }
01340 }
01341 }
01342
01343 virtual void OnTick()
01344 {
01345 CheckRedrawStationCoverage(this);
01346 }
01347 };
01348
01349 static const NWidgetPart _nested_station_builder_widgets[] = {
01350 NWidget(NWID_HORIZONTAL),
01351 NWidget(WWT_CLOSEBOX, COLOUR_DARK_GREEN),
01352 NWidget(WWT_CAPTION, COLOUR_DARK_GREEN), SetDataTip(STR_STATION_BUILD_RAIL_CAPTION, STR_TOOLTIP_WINDOW_TITLE_DRAG_THIS),
01353 NWidget(NWID_SELECTION, INVALID_COLOUR, WID_BRAS_SHOW_NEWST_DEFSIZE),
01354 NWidget(WWT_DEFSIZEBOX, COLOUR_DARK_GREEN),
01355 EndContainer(),
01356 EndContainer(),
01357 NWidget(WWT_PANEL, COLOUR_DARK_GREEN),
01358 NWidget(NWID_HORIZONTAL),
01359 NWidget(NWID_VERTICAL),
01360 NWidget(NWID_SELECTION, INVALID_COLOUR, WID_BRAS_SHOW_NEWST_ADDITIONS),
01361 NWidget(NWID_HORIZONTAL), SetPIP(7, 0, 7), SetPadding(2, 0, 1, 0),
01362 NWidget(WWT_MATRIX, COLOUR_GREY, WID_BRAS_NEWST_LIST), SetMinimalSize(122, 71), SetFill(1, 0),
01363 SetMatrixDataTip(1, 0, STR_STATION_BUILD_STATION_CLASS_TOOLTIP), SetScrollbar(WID_BRAS_NEWST_SCROLL),
01364 NWidget(NWID_VSCROLLBAR, COLOUR_GREY, WID_BRAS_NEWST_SCROLL),
01365 EndContainer(),
01366 EndContainer(),
01367 NWidget(WWT_LABEL, COLOUR_DARK_GREEN), SetMinimalSize(144, 11), SetDataTip(STR_STATION_BUILD_ORIENTATION, STR_NULL), SetPadding(1, 2, 0, 2),
01368 NWidget(NWID_HORIZONTAL),
01369 NWidget(NWID_SPACER), SetMinimalSize(7, 0), SetFill(1, 0),
01370 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(),
01371 NWidget(NWID_SPACER), SetMinimalSize(2, 0), SetFill(1, 0),
01372 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(),
01373 NWidget(NWID_SPACER), SetMinimalSize(7, 0), SetFill(1, 0),
01374 EndContainer(),
01375 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),
01376 NWidget(WWT_LABEL, COLOUR_DARK_GREEN), SetMinimalSize(144, 11), SetDataTip(STR_STATION_BUILD_NUMBER_OF_TRACKS, STR_NULL), SetPadding(0, 2, 0, 2),
01377 NWidget(NWID_HORIZONTAL),
01378 NWidget(NWID_SPACER), SetFill(1, 0),
01379 NWidget(WWT_TEXTBTN, COLOUR_GREY, WID_BRAS_PLATFORM_NUM_1), SetMinimalSize(15, 12), SetDataTip(STR_BLACK_1, STR_STATION_BUILD_NUMBER_OF_TRACKS_TOOLTIP),
01380 NWidget(WWT_TEXTBTN, COLOUR_GREY, WID_BRAS_PLATFORM_NUM_2), SetMinimalSize(15, 12), SetDataTip(STR_BLACK_2, STR_STATION_BUILD_NUMBER_OF_TRACKS_TOOLTIP),
01381 NWidget(WWT_TEXTBTN, COLOUR_GREY, WID_BRAS_PLATFORM_NUM_3), SetMinimalSize(15, 12), SetDataTip(STR_BLACK_3, STR_STATION_BUILD_NUMBER_OF_TRACKS_TOOLTIP),
01382 NWidget(WWT_TEXTBTN, COLOUR_GREY, WID_BRAS_PLATFORM_NUM_4), SetMinimalSize(15, 12), SetDataTip(STR_BLACK_4, STR_STATION_BUILD_NUMBER_OF_TRACKS_TOOLTIP),
01383 NWidget(WWT_TEXTBTN, COLOUR_GREY, WID_BRAS_PLATFORM_NUM_5), SetMinimalSize(15, 12), SetDataTip(STR_BLACK_5, STR_STATION_BUILD_NUMBER_OF_TRACKS_TOOLTIP),
01384 NWidget(WWT_TEXTBTN, COLOUR_GREY, WID_BRAS_PLATFORM_NUM_6), SetMinimalSize(15, 12), SetDataTip(STR_BLACK_6, STR_STATION_BUILD_NUMBER_OF_TRACKS_TOOLTIP),
01385 NWidget(WWT_TEXTBTN, COLOUR_GREY, WID_BRAS_PLATFORM_NUM_7), SetMinimalSize(15, 12), SetDataTip(STR_BLACK_7, STR_STATION_BUILD_NUMBER_OF_TRACKS_TOOLTIP),
01386 NWidget(NWID_SPACER), SetFill(1, 0),
01387 EndContainer(),
01388 NWidget(WWT_LABEL, COLOUR_DARK_GREEN), SetMinimalSize(144, 11), SetDataTip(STR_STATION_BUILD_PLATFORM_LENGTH, STR_NULL), SetPadding(2, 2, 0, 2),
01389 NWidget(NWID_HORIZONTAL),
01390 NWidget(NWID_SPACER), SetFill(1, 0),
01391 NWidget(WWT_TEXTBTN, COLOUR_GREY, WID_BRAS_PLATFORM_LEN_1), SetMinimalSize(15, 12), SetDataTip(STR_BLACK_1, STR_STATION_BUILD_PLATFORM_LENGTH_TOOLTIP),
01392 NWidget(WWT_TEXTBTN, COLOUR_GREY, WID_BRAS_PLATFORM_LEN_2), SetMinimalSize(15, 12), SetDataTip(STR_BLACK_2, STR_STATION_BUILD_PLATFORM_LENGTH_TOOLTIP),
01393 NWidget(WWT_TEXTBTN, COLOUR_GREY, WID_BRAS_PLATFORM_LEN_3), SetMinimalSize(15, 12), SetDataTip(STR_BLACK_3, STR_STATION_BUILD_PLATFORM_LENGTH_TOOLTIP),
01394 NWidget(WWT_TEXTBTN, COLOUR_GREY, WID_BRAS_PLATFORM_LEN_4), SetMinimalSize(15, 12), SetDataTip(STR_BLACK_4, STR_STATION_BUILD_PLATFORM_LENGTH_TOOLTIP),
01395 NWidget(WWT_TEXTBTN, COLOUR_GREY, WID_BRAS_PLATFORM_LEN_5), SetMinimalSize(15, 12), SetDataTip(STR_BLACK_5, STR_STATION_BUILD_PLATFORM_LENGTH_TOOLTIP),
01396 NWidget(WWT_TEXTBTN, COLOUR_GREY, WID_BRAS_PLATFORM_LEN_6), SetMinimalSize(15, 12), SetDataTip(STR_BLACK_6, STR_STATION_BUILD_PLATFORM_LENGTH_TOOLTIP),
01397 NWidget(WWT_TEXTBTN, COLOUR_GREY, WID_BRAS_PLATFORM_LEN_7), SetMinimalSize(15, 12), SetDataTip(STR_BLACK_7, STR_STATION_BUILD_PLATFORM_LENGTH_TOOLTIP),
01398 NWidget(NWID_SPACER), SetFill(1, 0),
01399 EndContainer(),
01400 NWidget(NWID_SPACER), SetMinimalSize(0, 2),
01401 NWidget(NWID_HORIZONTAL),
01402 NWidget(NWID_SPACER), SetMinimalSize(2, 0), SetFill(1, 0),
01403 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),
01404 NWidget(NWID_SPACER), SetMinimalSize(2, 0), SetFill(1, 0),
01405 EndContainer(),
01406 NWidget(WWT_LABEL, COLOUR_DARK_GREEN), SetMinimalSize(144, 11), SetDataTip(STR_STATION_BUILD_COVERAGE_AREA_TITLE, STR_NULL), SetPadding(3, 2, 0, 2),
01407 NWidget(NWID_HORIZONTAL),
01408 NWidget(NWID_SPACER), SetMinimalSize(2, 0), SetFill(1, 0),
01409 NWidget(WWT_TEXTBTN, COLOUR_GREY, WID_BRAS_HIGHLIGHT_OFF), SetMinimalSize(60, 12),
01410 SetDataTip(STR_STATION_BUILD_COVERAGE_OFF, STR_STATION_BUILD_COVERAGE_AREA_OFF_TOOLTIP),
01411 NWidget(WWT_TEXTBTN, COLOUR_GREY, WID_BRAS_HIGHLIGHT_ON), SetMinimalSize(60, 12),
01412 SetDataTip(STR_STATION_BUILD_COVERAGE_ON, STR_STATION_BUILD_COVERAGE_AREA_ON_TOOLTIP),
01413 NWidget(NWID_SPACER), SetMinimalSize(2, 0), SetFill(1, 0),
01414 EndContainer(),
01415 EndContainer(),
01416 NWidget(NWID_SELECTION, INVALID_COLOUR, WID_BRAS_SHOW_NEWST_MATRIX),
01417
01418 NWidget(WWT_PANEL, COLOUR_DARK_GREEN), SetScrollbar(WID_BRAS_MATRIX_SCROLL),
01419 NWidget(NWID_HORIZONTAL),
01420 NWidget(NWID_MATRIX, COLOUR_DARK_GREEN, WID_BRAS_MATRIX), SetScrollbar(WID_BRAS_MATRIX_SCROLL), SetPIP(0, 2, 0), SetPadding(2, 0, 0, 0),
01421 NWidget(WWT_PANEL, COLOUR_DARK_GREEN, WID_BRAS_IMAGE), SetMinimalSize(66, 60),
01422 SetFill(0, 0), SetResize(0, 0), SetDataTip(0x0, STR_STATION_BUILD_STATION_TYPE_TOOLTIP), SetScrollbar(WID_BRAS_MATRIX_SCROLL),
01423 EndContainer(),
01424 EndContainer(),
01425 NWidget(NWID_VSCROLLBAR, COLOUR_DARK_GREEN, WID_BRAS_MATRIX_SCROLL),
01426 EndContainer(),
01427 EndContainer(),
01428 EndContainer(),
01429 EndContainer(),
01430 NWidget(NWID_HORIZONTAL),
01431 NWidget(WWT_EMPTY, INVALID_COLOUR, WID_BRAS_COVERAGE_TEXTS), SetFill(1, 1), SetResize(1, 0),
01432 NWidget(NWID_SELECTION, INVALID_COLOUR, WID_BRAS_SHOW_NEWST_RESIZE),
01433 NWidget(NWID_VERTICAL),
01434 NWidget(WWT_PANEL, COLOUR_DARK_GREEN), SetFill(0, 1), EndContainer(),
01435 NWidget(WWT_RESIZEBOX, COLOUR_DARK_GREEN),
01436 EndContainer(),
01437 EndContainer(),
01438 EndContainer(),
01439 EndContainer(),
01440 };
01441
01443 static WindowDesc _station_builder_desc(
01444 WDP_AUTO, "build_station_rail", 350, 0,
01445 WC_BUILD_STATION, WC_BUILD_TOOLBAR,
01446 WDF_CONSTRUCTION,
01447 _nested_station_builder_widgets, lengthof(_nested_station_builder_widgets)
01448 );
01449
01451 static void ShowStationBuilder(Window *parent)
01452 {
01453 bool newstations = StationClass::GetClassCount() > 2 || StationClass::Get(STAT_CLASS_DFLT)->GetSpecCount() != 1;
01454 new BuildRailStationWindow(&_station_builder_desc, parent, newstations);
01455 }
01456
01457 struct BuildSignalWindow : public PickerWindowBase {
01458 private:
01459 Dimension sig_sprite_size;
01460 int sig_sprite_bottom_offset;
01461
01469 void DrawSignalSprite(byte widget_index, SpriteID image) const
01470 {
01471 Point offset;
01472 Dimension sprite_size = GetSpriteSize(image, &offset);
01473 const NWidgetBase *widget = this->GetWidget<NWidgetBase>(widget_index);
01474 int x = widget->pos_x - offset.x +
01475 (widget->current_x - sprite_size.width + offset.x) / 2;
01476 int y = widget->pos_y - sig_sprite_bottom_offset + WD_IMGBTN_TOP +
01477 (widget->current_y - WD_IMGBTN_TOP - WD_IMGBTN_BOTTOM + sig_sprite_size.height) / 2;
01478
01479 DrawSprite(image, PAL_NONE,
01480 x + this->IsWidgetLowered(widget_index),
01481 y + this->IsWidgetLowered(widget_index));
01482 }
01483
01484 public:
01485 BuildSignalWindow(WindowDesc *desc, Window *parent) : PickerWindowBase(desc, parent)
01486 {
01487 this->InitNested(TRANSPORT_RAIL);
01488 this->OnInvalidateData();
01489 }
01490
01491 ~BuildSignalWindow()
01492 {
01493 _convert_signal_button = false;
01494 }
01495
01496 virtual void OnInit()
01497 {
01498
01499 this->sig_sprite_size.width = 0;
01500 this->sig_sprite_size.height = 0;
01501 this->sig_sprite_bottom_offset = 0;
01502 const RailtypeInfo *rti = GetRailTypeInfo(_cur_railtype);
01503 for (uint type = SIGTYPE_NORMAL; type < SIGTYPE_END; type++) {
01504 for (uint variant = SIG_ELECTRIC; variant <= SIG_SEMAPHORE; variant++) {
01505 for (uint lowered = 0; lowered < 2; lowered++) {
01506 Point offset;
01507 Dimension sprite_size = GetSpriteSize(rti->gui_sprites.signals[type][variant][lowered], &offset);
01508 this->sig_sprite_bottom_offset = max<int>(this->sig_sprite_bottom_offset, sprite_size.height);
01509 this->sig_sprite_size.width = max<int>(this->sig_sprite_size.width, sprite_size.width - offset.x);
01510 this->sig_sprite_size.height = max<int>(this->sig_sprite_size.height, sprite_size.height - offset.y);
01511 }
01512 }
01513 }
01514 }
01515
01516 virtual void UpdateWidgetSize(int widget, Dimension *size, const Dimension &padding, Dimension *fill, Dimension *resize)
01517 {
01518 if (widget == WID_BS_DRAG_SIGNALS_DENSITY_LABEL) {
01519
01520 size->width = max(size->width, 2 * GetDigitWidth() + padding.width + WD_FRAMERECT_LEFT + WD_FRAMERECT_RIGHT);
01521 } else if (IsInsideMM(widget, WID_BS_SEMAPHORE_NORM, WID_BS_ELECTRIC_PBS_OWAY + 1)) {
01522 size->width = max(size->width, this->sig_sprite_size.width + WD_IMGBTN_LEFT + WD_IMGBTN_RIGHT);
01523 size->height = max(size->height, this->sig_sprite_size.height + WD_IMGBTN_TOP + WD_IMGBTN_BOTTOM);
01524 }
01525 }
01526
01527 virtual void SetStringParameters(int widget) const
01528 {
01529 switch (widget) {
01530 case WID_BS_DRAG_SIGNALS_DENSITY_LABEL:
01531 SetDParam(0, _settings_client.gui.drag_signals_density);
01532 break;
01533 }
01534 }
01535
01536 virtual void DrawWidget(const Rect &r, int widget) const
01537 {
01538 if (IsInsideMM(widget, WID_BS_SEMAPHORE_NORM, WID_BS_ELECTRIC_PBS_OWAY + 1)) {
01539
01540 int type = (widget - WID_BS_SEMAPHORE_NORM) % SIGTYPE_END;
01541 int var = SIG_SEMAPHORE - (widget - WID_BS_SEMAPHORE_NORM) / SIGTYPE_END;
01542 SpriteID sprite = GetRailTypeInfo(_cur_railtype)->gui_sprites.signals[type][var][this->IsWidgetLowered(widget)];
01543
01544 this->DrawSignalSprite(widget, sprite);
01545 }
01546 }
01547
01548 virtual void OnClick(Point pt, int widget, int click_count)
01549 {
01550 switch (widget) {
01551 case WID_BS_SEMAPHORE_NORM:
01552 case WID_BS_SEMAPHORE_ENTRY:
01553 case WID_BS_SEMAPHORE_EXIT:
01554 case WID_BS_SEMAPHORE_COMBO:
01555 case WID_BS_SEMAPHORE_PBS:
01556 case WID_BS_SEMAPHORE_PBS_OWAY:
01557 case WID_BS_ELECTRIC_NORM:
01558 case WID_BS_ELECTRIC_ENTRY:
01559 case WID_BS_ELECTRIC_EXIT:
01560 case WID_BS_ELECTRIC_COMBO:
01561 case WID_BS_ELECTRIC_PBS:
01562 case WID_BS_ELECTRIC_PBS_OWAY:
01563 this->RaiseWidget((_cur_signal_variant == SIG_ELECTRIC ? WID_BS_ELECTRIC_NORM : WID_BS_SEMAPHORE_NORM) + _cur_signal_type);
01564
01565 _cur_signal_type = (SignalType)((uint)((widget - WID_BS_SEMAPHORE_NORM) % (SIGTYPE_LAST + 1)));
01566 _cur_signal_variant = widget >= WID_BS_ELECTRIC_NORM ? SIG_ELECTRIC : SIG_SEMAPHORE;
01567
01568
01569 if (_remove_button_clicked) {
01570 Window *w = FindWindowById(WC_BUILD_TOOLBAR, TRANSPORT_RAIL);
01571 if (w != NULL) ToggleRailButton_Remove(w);
01572 }
01573
01574 break;
01575
01576 case WID_BS_CONVERT:
01577 _convert_signal_button = !_convert_signal_button;
01578 break;
01579
01580 case WID_BS_DRAG_SIGNALS_DENSITY_DECREASE:
01581 if (_settings_client.gui.drag_signals_density > 1) {
01582 _settings_client.gui.drag_signals_density--;
01583 SetWindowDirty(WC_GAME_OPTIONS, WN_GAME_OPTIONS_GAME_SETTINGS);
01584 }
01585 break;
01586
01587 case WID_BS_DRAG_SIGNALS_DENSITY_INCREASE:
01588 if (_settings_client.gui.drag_signals_density < 20) {
01589 _settings_client.gui.drag_signals_density++;
01590 SetWindowDirty(WC_GAME_OPTIONS, WN_GAME_OPTIONS_GAME_SETTINGS);
01591 }
01592 break;
01593
01594 default: break;
01595 }
01596
01597 this->InvalidateData();
01598 }
01599
01605 virtual void OnInvalidateData(int data = 0, bool gui_scope = true)
01606 {
01607 if (!gui_scope) return;
01608 this->LowerWidget((_cur_signal_variant == SIG_ELECTRIC ? WID_BS_ELECTRIC_NORM : WID_BS_SEMAPHORE_NORM) + _cur_signal_type);
01609
01610 this->SetWidgetLoweredState(WID_BS_CONVERT, _convert_signal_button);
01611
01612 this->SetWidgetDisabledState(WID_BS_DRAG_SIGNALS_DENSITY_DECREASE, _settings_client.gui.drag_signals_density == 1);
01613 this->SetWidgetDisabledState(WID_BS_DRAG_SIGNALS_DENSITY_INCREASE, _settings_client.gui.drag_signals_density == 20);
01614 }
01615 };
01616
01618 static const NWidgetPart _nested_signal_builder_widgets[] = {
01619 NWidget(NWID_HORIZONTAL),
01620 NWidget(WWT_CLOSEBOX, COLOUR_DARK_GREEN),
01621 NWidget(WWT_CAPTION, COLOUR_DARK_GREEN), SetDataTip(STR_BUILD_SIGNAL_CAPTION, STR_TOOLTIP_WINDOW_TITLE_DRAG_THIS),
01622 EndContainer(),
01623 NWidget(NWID_VERTICAL, NC_EQUALSIZE),
01624 NWidget(NWID_HORIZONTAL, NC_EQUALSIZE),
01625 NWidget(WWT_PANEL, COLOUR_DARK_GREEN, WID_BS_SEMAPHORE_NORM), SetDataTip(STR_NULL, STR_BUILD_SIGNAL_SEMAPHORE_NORM_TOOLTIP), EndContainer(), SetFill(1, 1),
01626 NWidget(WWT_PANEL, COLOUR_DARK_GREEN, WID_BS_SEMAPHORE_ENTRY), SetDataTip(STR_NULL, STR_BUILD_SIGNAL_SEMAPHORE_ENTRY_TOOLTIP), EndContainer(), SetFill(1, 1),
01627 NWidget(WWT_PANEL, COLOUR_DARK_GREEN, WID_BS_SEMAPHORE_EXIT), SetDataTip(STR_NULL, STR_BUILD_SIGNAL_SEMAPHORE_EXIT_TOOLTIP), EndContainer(), SetFill(1, 1),
01628 NWidget(WWT_PANEL, COLOUR_DARK_GREEN, WID_BS_SEMAPHORE_COMBO), SetDataTip(STR_NULL, STR_BUILD_SIGNAL_SEMAPHORE_COMBO_TOOLTIP), EndContainer(), SetFill(1, 1),
01629 NWidget(WWT_PANEL, COLOUR_DARK_GREEN, WID_BS_SEMAPHORE_PBS), SetDataTip(STR_NULL, STR_BUILD_SIGNAL_SEMAPHORE_PBS_TOOLTIP), EndContainer(), SetFill(1, 1),
01630 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),
01631 NWidget(WWT_IMGBTN, COLOUR_DARK_GREEN, WID_BS_CONVERT), SetDataTip(SPR_IMG_SIGNAL_CONVERT, STR_BUILD_SIGNAL_CONVERT_TOOLTIP), SetFill(1, 1),
01632 EndContainer(),
01633 NWidget(NWID_HORIZONTAL, NC_EQUALSIZE),
01634 NWidget(WWT_PANEL, COLOUR_DARK_GREEN, WID_BS_ELECTRIC_NORM), SetDataTip(STR_NULL, STR_BUILD_SIGNAL_ELECTRIC_NORM_TOOLTIP), EndContainer(), SetFill(1, 1),
01635 NWidget(WWT_PANEL, COLOUR_DARK_GREEN, WID_BS_ELECTRIC_ENTRY), SetDataTip(STR_NULL, STR_BUILD_SIGNAL_ELECTRIC_ENTRY_TOOLTIP), EndContainer(), SetFill(1, 1),
01636 NWidget(WWT_PANEL, COLOUR_DARK_GREEN, WID_BS_ELECTRIC_EXIT), SetDataTip(STR_NULL, STR_BUILD_SIGNAL_ELECTRIC_EXIT_TOOLTIP), EndContainer(), SetFill(1, 1),
01637 NWidget(WWT_PANEL, COLOUR_DARK_GREEN, WID_BS_ELECTRIC_COMBO), SetDataTip(STR_NULL, STR_BUILD_SIGNAL_ELECTRIC_COMBO_TOOLTIP), EndContainer(), SetFill(1, 1),
01638 NWidget(WWT_PANEL, COLOUR_DARK_GREEN, WID_BS_ELECTRIC_PBS), SetDataTip(STR_NULL, STR_BUILD_SIGNAL_ELECTRIC_PBS_TOOLTIP), EndContainer(), SetFill(1, 1),
01639 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),
01640 NWidget(WWT_PANEL, COLOUR_DARK_GREEN), SetDataTip(STR_NULL, STR_BUILD_SIGNAL_DRAG_SIGNALS_DENSITY_TOOLTIP), SetFill(1, 1),
01641 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),
01642 NWidget(NWID_HORIZONTAL), SetPIP(2, 0, 2),
01643 NWidget(NWID_SPACER), SetFill(1, 0),
01644 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),
01645 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),
01646 NWidget(NWID_SPACER), SetFill(1, 0),
01647 EndContainer(),
01648 NWidget(NWID_SPACER), SetMinimalSize(0, 2), SetFill(1, 0),
01649 EndContainer(),
01650 EndContainer(),
01651 EndContainer(),
01652 };
01653
01655 static WindowDesc _signal_builder_desc(
01656 WDP_AUTO, "build_signal", 0, 0,
01657 WC_BUILD_SIGNAL, WC_BUILD_TOOLBAR,
01658 WDF_CONSTRUCTION,
01659 _nested_signal_builder_widgets, lengthof(_nested_signal_builder_widgets)
01660 );
01661
01665 static void ShowSignalBuilder(Window *parent)
01666 {
01667 new BuildSignalWindow(&_signal_builder_desc, parent);
01668 }
01669
01670 struct BuildRailDepotWindow : public PickerWindowBase {
01671 BuildRailDepotWindow(WindowDesc *desc, Window *parent) : PickerWindowBase(desc, parent)
01672 {
01673 this->InitNested(TRANSPORT_RAIL);
01674 this->LowerWidget(_build_depot_direction + WID_BRAD_DEPOT_NE);
01675 }
01676
01677 virtual void DrawWidget(const Rect &r, int widget) const
01678 {
01679 if (!IsInsideMM(widget, WID_BRAD_DEPOT_NE, WID_BRAD_DEPOT_NW + 1)) return;
01680
01681 DrawTrainDepotSprite(r.left - 1, r.top, widget - WID_BRAD_DEPOT_NE + DIAGDIR_NE, _cur_railtype);
01682 }
01683
01684 virtual void OnClick(Point pt, int widget, int click_count)
01685 {
01686 switch (widget) {
01687 case WID_BRAD_DEPOT_NE:
01688 case WID_BRAD_DEPOT_SE:
01689 case WID_BRAD_DEPOT_SW:
01690 case WID_BRAD_DEPOT_NW:
01691 this->RaiseWidget(_build_depot_direction + WID_BRAD_DEPOT_NE);
01692 _build_depot_direction = (DiagDirection)(widget - WID_BRAD_DEPOT_NE);
01693 this->LowerWidget(_build_depot_direction + WID_BRAD_DEPOT_NE);
01694 if (_settings_client.sound.click_beep) SndPlayFx(SND_15_BEEP);
01695 this->SetDirty();
01696 break;
01697 }
01698 }
01699 };
01700
01702 static const NWidgetPart _nested_build_depot_widgets[] = {
01703 NWidget(NWID_HORIZONTAL),
01704 NWidget(WWT_CLOSEBOX, COLOUR_DARK_GREEN),
01705 NWidget(WWT_CAPTION, COLOUR_DARK_GREEN), SetDataTip(STR_BUILD_DEPOT_TRAIN_ORIENTATION_CAPTION, STR_TOOLTIP_WINDOW_TITLE_DRAG_THIS),
01706 EndContainer(),
01707 NWidget(WWT_PANEL, COLOUR_DARK_GREEN),
01708 NWidget(NWID_SPACER), SetMinimalSize(0, 3),
01709 NWidget(NWID_HORIZONTAL_LTR),
01710 NWidget(NWID_SPACER), SetMinimalSize(3, 0), SetFill(1, 0),
01711 NWidget(NWID_VERTICAL),
01712 NWidget(WWT_PANEL, COLOUR_GREY, WID_BRAD_DEPOT_NW), SetMinimalSize(66, 50), SetDataTip(0x0, STR_BUILD_DEPOT_TRAIN_ORIENTATION_TOOLTIP),
01713 EndContainer(),
01714 NWidget(NWID_SPACER), SetMinimalSize(0, 2),
01715 NWidget(WWT_PANEL, COLOUR_GREY, WID_BRAD_DEPOT_SW), SetMinimalSize(66, 50), SetDataTip(0x0, STR_BUILD_DEPOT_TRAIN_ORIENTATION_TOOLTIP),
01716 EndContainer(),
01717 EndContainer(),
01718 NWidget(NWID_SPACER), SetMinimalSize(2, 0),
01719 NWidget(NWID_VERTICAL),
01720 NWidget(WWT_PANEL, COLOUR_GREY, WID_BRAD_DEPOT_NE), SetMinimalSize(66, 50), SetDataTip(0x0, STR_BUILD_DEPOT_TRAIN_ORIENTATION_TOOLTIP),
01721 EndContainer(),
01722 NWidget(NWID_SPACER), SetMinimalSize(0, 2),
01723 NWidget(WWT_PANEL, COLOUR_GREY, WID_BRAD_DEPOT_SE), SetMinimalSize(66, 50), SetDataTip(0x0, STR_BUILD_DEPOT_TRAIN_ORIENTATION_TOOLTIP),
01724 EndContainer(),
01725 EndContainer(),
01726 NWidget(NWID_SPACER), SetMinimalSize(3, 0), SetFill(1, 0),
01727 EndContainer(),
01728 NWidget(NWID_SPACER), SetMinimalSize(0, 3),
01729 EndContainer(),
01730 };
01731
01732 static WindowDesc _build_depot_desc(
01733 WDP_AUTO, NULL, 0, 0,
01734 WC_BUILD_DEPOT, WC_BUILD_TOOLBAR,
01735 WDF_CONSTRUCTION,
01736 _nested_build_depot_widgets, lengthof(_nested_build_depot_widgets)
01737 );
01738
01739 static void ShowBuildTrainDepotPicker(Window *parent)
01740 {
01741 new BuildRailDepotWindow(&_build_depot_desc, parent);
01742 }
01743
01744 struct BuildRailWaypointWindow : PickerWindowBase {
01745 BuildRailWaypointWindow(WindowDesc *desc, Window *parent) : PickerWindowBase(desc, parent)
01746 {
01747 this->CreateNestedTree();
01748
01749 NWidgetMatrix *matrix = this->GetWidget<NWidgetMatrix>(WID_BRW_WAYPOINT_MATRIX);
01750 matrix->SetScrollbar(this->GetScrollbar(WID_BRW_SCROLL));
01751
01752 this->FinishInitNested(TRANSPORT_RAIL);
01753
01754 matrix->SetCount(_waypoint_count);
01755 matrix->SetClicked(_cur_waypoint_type);
01756 }
01757
01758 virtual void UpdateWidgetSize(int widget, Dimension *size, const Dimension &padding, Dimension *fill, Dimension *resize)
01759 {
01760 switch (widget) {
01761 case WID_BRW_WAYPOINT_MATRIX:
01762
01763 size->width += resize->width * 2;
01764 size->height += resize->height * 2;
01765
01766
01767 resize->height = 1;
01768 break;
01769 }
01770 }
01771
01772 virtual void DrawWidget(const Rect &r, int widget) const
01773 {
01774 switch (GB(widget, 0, 16)) {
01775 case WID_BRW_WAYPOINT: {
01776 byte type = GB(widget, 16, 16);
01777 const StationSpec *statspec = StationClass::Get(STAT_CLASS_WAYP)->GetSpec(type);
01778 DrawWaypointSprite(r.left + TILE_PIXELS, r.bottom - TILE_PIXELS, type, _cur_railtype);
01779
01780 if (!IsStationAvailable(statspec)) {
01781 GfxFillRect(r.left + 1, r.top + 1, r.right - 1, r.bottom - 1, PC_BLACK, FILLRECT_CHECKER);
01782 }
01783 }
01784 }
01785 }
01786
01787 virtual void OnClick(Point pt, int widget, int click_count)
01788 {
01789 switch (GB(widget, 0, 16)) {
01790 case WID_BRW_WAYPOINT: {
01791 byte type = GB(widget, 16, 16);
01792 this->GetWidget<NWidgetMatrix>(WID_BRW_WAYPOINT_MATRIX)->SetClicked(_cur_waypoint_type);
01793
01794
01795 const StationSpec *statspec = StationClass::Get(STAT_CLASS_WAYP)->GetSpec(type);
01796 if (!IsStationAvailable(statspec)) return;
01797
01798 _cur_waypoint_type = type;
01799 this->GetWidget<NWidgetMatrix>(WID_BRW_WAYPOINT_MATRIX)->SetClicked(_cur_waypoint_type);
01800 if (_settings_client.sound.click_beep) SndPlayFx(SND_15_BEEP);
01801 this->SetDirty();
01802 break;
01803 }
01804 }
01805 }
01806 };
01807
01809 static const NWidgetPart _nested_build_waypoint_widgets[] = {
01810 NWidget(NWID_HORIZONTAL),
01811 NWidget(WWT_CLOSEBOX, COLOUR_DARK_GREEN),
01812 NWidget(WWT_CAPTION, COLOUR_DARK_GREEN), SetDataTip(STR_WAYPOINT_CAPTION, STR_TOOLTIP_WINDOW_TITLE_DRAG_THIS),
01813 NWidget(WWT_DEFSIZEBOX, COLOUR_DARK_GREEN),
01814 EndContainer(),
01815 NWidget(NWID_HORIZONTAL),
01816 NWidget(NWID_MATRIX, COLOUR_DARK_GREEN, WID_BRW_WAYPOINT_MATRIX), SetPIP(3, 2, 3), SetScrollbar(WID_BRW_SCROLL),
01817 NWidget(WWT_PANEL, COLOUR_DARK_GREEN, WID_BRW_WAYPOINT), SetMinimalSize(66, 60), SetDataTip(0x0, STR_WAYPOINT_GRAPHICS_TOOLTIP), SetScrollbar(WID_BRW_SCROLL), EndContainer(),
01818 EndContainer(),
01819 NWidget(NWID_VERTICAL),
01820 NWidget(NWID_VSCROLLBAR, COLOUR_DARK_GREEN, WID_BRW_SCROLL),
01821 NWidget(WWT_RESIZEBOX, COLOUR_DARK_GREEN),
01822 EndContainer(),
01823 EndContainer(),
01824 };
01825
01826 static WindowDesc _build_waypoint_desc(
01827 WDP_AUTO, "build_waypoint", 0, 0,
01828 WC_BUILD_WAYPOINT, WC_BUILD_TOOLBAR,
01829 WDF_CONSTRUCTION,
01830 _nested_build_waypoint_widgets, lengthof(_nested_build_waypoint_widgets)
01831 );
01832
01833 static void ShowBuildWaypointPicker(Window *parent)
01834 {
01835 new BuildRailWaypointWindow(&_build_waypoint_desc, parent);
01836 }
01837
01841 void InitializeRailGui()
01842 {
01843 _build_depot_direction = DIAGDIR_NW;
01844 }
01845
01850 void ReinitGuiAfterToggleElrail(bool disable)
01851 {
01852 extern RailType _last_built_railtype;
01853 if (disable && _last_built_railtype == RAILTYPE_ELECTRIC) {
01854 _last_built_railtype = _cur_railtype = RAILTYPE_RAIL;
01855 BuildRailToolbarWindow *w = dynamic_cast<BuildRailToolbarWindow *>(FindWindowById(WC_BUILD_TOOLBAR, TRANSPORT_RAIL));
01856 if (w != NULL) w->ModifyRailType(_cur_railtype);
01857 }
01858 MarkWholeScreenDirty();
01859 }
01860
01862 static void SetDefaultRailGui()
01863 {
01864 if (_local_company == COMPANY_SPECTATOR || !Company::IsValidID(_local_company)) return;
01865
01866 extern RailType _last_built_railtype;
01867 RailType rt = (RailType)(_settings_client.gui.default_rail_type + RAILTYPE_END);
01868 if (rt == DEF_RAILTYPE_MOST_USED) {
01869
01870 RailType count[RAILTYPE_END];
01871 memset(count, 0, sizeof(count));
01872 for (TileIndex t = 0; t < MapSize(); t++) {
01873 if (IsTileType(t, MP_RAILWAY) || IsLevelCrossingTile(t) || HasStationTileRail(t) ||
01874 (IsTileType(t, MP_TUNNELBRIDGE) && GetTunnelBridgeTransportType(t) == TRANSPORT_RAIL)) {
01875 count[GetRailType(t)]++;
01876 }
01877 }
01878
01879 rt = RAILTYPE_RAIL;
01880 for (RailType r = RAILTYPE_ELECTRIC; r < RAILTYPE_END; r++) {
01881 if (count[r] >= count[rt]) rt = r;
01882 }
01883
01884
01885 if (count[rt] == 0) rt = DEF_RAILTYPE_FIRST;
01886 }
01887 switch (rt) {
01888 case DEF_RAILTYPE_FIRST:
01889 rt = RAILTYPE_RAIL;
01890 while (rt < RAILTYPE_END && !HasRailtypeAvail(_local_company, rt)) rt++;
01891 break;
01892
01893 case DEF_RAILTYPE_LAST:
01894 rt = GetBestRailtype(_local_company);
01895 break;
01896
01897 default:
01898 break;
01899 }
01900
01901 _last_built_railtype = _cur_railtype = rt;
01902 BuildRailToolbarWindow *w = dynamic_cast<BuildRailToolbarWindow *>(FindWindowById(WC_BUILD_TOOLBAR, TRANSPORT_RAIL));
01903 if (w != NULL) w->ModifyRailType(_cur_railtype);
01904 }
01905
01912 bool ResetSignalVariant(int32 p)
01913 {
01914 SignalVariant new_variant = (_cur_year < _settings_client.gui.semaphore_build_before ? SIG_SEMAPHORE : SIG_ELECTRIC);
01915
01916 if (new_variant != _cur_signal_variant) {
01917 Window *w = FindWindowById(WC_BUILD_SIGNAL, 0);
01918 if (w != NULL) {
01919 w->SetDirty();
01920 w->RaiseWidget((_cur_signal_variant == SIG_ELECTRIC ? WID_BS_ELECTRIC_NORM : WID_BS_SEMAPHORE_NORM) + _cur_signal_type);
01921 }
01922 _cur_signal_variant = new_variant;
01923 }
01924
01925 return true;
01926 }
01927
01932 void InitializeRailGUI()
01933 {
01934 SetDefaultRailGui();
01935
01936 _convert_signal_button = false;
01937 _cur_signal_type = _default_signal_type[_settings_client.gui.default_signal_type];
01938 ResetSignalVariant();
01939 }
01940
01947 static int CDECL CompareRailTypes(const DropDownListItem * const *first, const DropDownListItem * const *second)
01948 {
01949 return GetRailTypeInfo((RailType)(*first)->result)->sorting_order - GetRailTypeInfo((RailType)(*second)->result)->sorting_order;
01950 }
01951
01957 DropDownList *GetRailTypeDropDownList(bool for_replacement)
01958 {
01959 RailTypes used_railtypes = RAILTYPES_NONE;
01960
01961
01962 Engine *e;
01963 FOR_ALL_ENGINES_OF_TYPE(e, VEH_TRAIN) {
01964 if (!HasBit(e->info.climates, _settings_game.game_creation.landscape)) continue;
01965
01966 used_railtypes |= GetRailTypeInfo(e->u.rail.railtype)->introduces_railtypes;
01967 }
01968
01969
01970 used_railtypes = AddDateIntroducedRailTypes(used_railtypes, MAX_DAY);
01971
01972 const Company *c = Company::Get(_local_company);
01973 DropDownList *list = new DropDownList();
01974 for (RailType rt = RAILTYPE_BEGIN; rt != RAILTYPE_END; rt++) {
01975
01976 if (!HasBit(used_railtypes, rt)) continue;
01977
01978 const RailtypeInfo *rti = GetRailTypeInfo(rt);
01979
01980 if (rti->label == 0) continue;
01981
01982 StringID str = for_replacement ? rti->strings.replace_text : (rti->max_speed > 0 ? STR_TOOLBAR_RAILTYPE_VELOCITY : STR_JUST_STRING);
01983 DropDownListParamStringItem *item = new DropDownListParamStringItem(str, rt, !HasBit(c->avail_railtypes, rt));
01984 item->SetParam(0, rti->strings.menu_text);
01985 item->SetParam(1, rti->max_speed);
01986 *list->Append() = item;
01987 }
01988 QSortT(list->Begin(), list->Length(), CompareRailTypes);
01989 return list;
01990 }