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00012 #include "stdafx.h"
00013 #include "gui.h"
00014 #include "window_gui.h"
00015 #include "station_gui.h"
00016 #include "terraform_gui.h"
00017 #include "viewport_func.h"
00018 #include "command_func.h"
00019 #include "waypoint_func.h"
00020 #include "newgrf_station.h"
00021 #include "company_base.h"
00022 #include "strings_func.h"
00023 #include "functions.h"
00024 #include "window_func.h"
00025 #include "date_func.h"
00026 #include "sound_func.h"
00027 #include "company_func.h"
00028 #include "widgets/dropdown_type.h"
00029 #include "tunnelbridge.h"
00030 #include "tilehighlight_func.h"
00031 #include "spritecache.h"
00032 #include "core/geometry_func.hpp"
00033
00034 #include "station_map.h"
00035 #include "tunnelbridge_map.h"
00036
00037 #include "table/sprites.h"
00038 #include "table/strings.h"
00039
00040 static RailType _cur_railtype;
00041 static bool _remove_button_clicked;
00042 static DiagDirection _build_depot_direction;
00043 static byte _waypoint_count = 1;
00044 static byte _cur_waypoint_type;
00045 static bool _convert_signal_button;
00046 static SignalVariant _cur_signal_variant;
00047 static SignalType _cur_signal_type;
00048
00049
00050 static const SignalType _default_signal_type[] = {SIGTYPE_NORMAL, SIGTYPE_PBS, SIGTYPE_PBS_ONEWAY};
00051
00052 struct RailStationGUISettings {
00053 Axis orientation;
00054
00055 bool newstations;
00056 StationClassIDByte station_class;
00057 byte station_type;
00058 byte station_count;
00059 };
00060 static RailStationGUISettings _railstation;
00061
00062
00063 static void HandleStationPlacement(TileIndex start, TileIndex end);
00064 static void ShowBuildTrainDepotPicker(Window *parent);
00065 static void ShowBuildWaypointPicker(Window *parent);
00066 static void ShowStationBuilder(Window *parent);
00067 static void ShowSignalBuilder(Window *parent);
00068
00069 void CcPlaySound1E(const CommandCost &result, TileIndex tile, uint32 p1, uint32 p2)
00070 {
00071 if (result.Succeeded()) SndPlayTileFx(SND_20_SPLAT_2, tile);
00072 }
00073
00074 static void GenericPlaceRail(TileIndex tile, int cmd)
00075 {
00076 DoCommandP(tile, _cur_railtype, cmd,
00077 _remove_button_clicked ?
00078 CMD_REMOVE_SINGLE_RAIL | CMD_MSG(STR_ERROR_CAN_T_REMOVE_RAILROAD_TRACK) :
00079 CMD_BUILD_SINGLE_RAIL | CMD_MSG(STR_ERROR_CAN_T_BUILD_RAILROAD_TRACK),
00080 CcPlaySound1E
00081 );
00082 }
00083
00084 static void PlaceRail_N(TileIndex tile)
00085 {
00086 VpStartPlaceSizing(tile, VPM_FIX_VERTICAL | VPM_RAILDIRS, DDSP_PLACE_RAIL);
00087 }
00088
00089 static void PlaceRail_NE(TileIndex tile)
00090 {
00091 VpStartPlaceSizing(tile, VPM_FIX_Y | VPM_RAILDIRS, DDSP_PLACE_RAIL);
00092 }
00093
00094 static void PlaceRail_E(TileIndex tile)
00095 {
00096 VpStartPlaceSizing(tile, VPM_FIX_HORIZONTAL | VPM_RAILDIRS, DDSP_PLACE_RAIL);
00097 }
00098
00099 static void PlaceRail_NW(TileIndex tile)
00100 {
00101 VpStartPlaceSizing(tile, VPM_FIX_X | VPM_RAILDIRS, DDSP_PLACE_RAIL);
00102 }
00103
00104 static void PlaceRail_AutoRail(TileIndex tile)
00105 {
00106 VpStartPlaceSizing(tile, VPM_RAILDIRS, DDSP_PLACE_RAIL);
00107 }
00108
00115 static void PlaceExtraDepotRail(TileIndex tile, uint16 extra)
00116 {
00117 if (GetRailTileType(tile) != RAIL_TILE_NORMAL) return;
00118 if ((GetTrackBits(tile) & GB(extra, 8, 8)) == 0) return;
00119
00120 DoCommandP(tile, _cur_railtype, extra & 0xFF, CMD_BUILD_SINGLE_RAIL);
00121 }
00122
00124 static const uint16 _place_depot_extra[12] = {
00125 0x0604, 0x2102, 0x1202, 0x0505,
00126 0x2400, 0x2801, 0x1800, 0x1401,
00127 0x2203, 0x0904, 0x0A05, 0x1103,
00128 };
00129
00130
00131 void CcRailDepot(const CommandCost &result, TileIndex tile, uint32 p1, uint32 p2)
00132 {
00133 if (result.Failed()) return;
00134
00135 DiagDirection dir = (DiagDirection)p2;
00136
00137 SndPlayTileFx(SND_20_SPLAT_2, tile);
00138 if (!_settings_client.gui.persistent_buildingtools) ResetObjectToPlace();
00139
00140 tile += TileOffsByDiagDir(dir);
00141
00142 if (IsTileType(tile, MP_RAILWAY)) {
00143 PlaceExtraDepotRail(tile, _place_depot_extra[dir]);
00144 PlaceExtraDepotRail(tile, _place_depot_extra[dir + 4]);
00145 PlaceExtraDepotRail(tile, _place_depot_extra[dir + 8]);
00146 }
00147 }
00148
00149 static void PlaceRail_Depot(TileIndex tile)
00150 {
00151 DoCommandP(tile, _cur_railtype, _build_depot_direction,
00152 CMD_BUILD_TRAIN_DEPOT | CMD_MSG(STR_ERROR_CAN_T_BUILD_TRAIN_DEPOT),
00153 CcRailDepot);
00154 }
00155
00156 static void PlaceRail_Waypoint(TileIndex tile)
00157 {
00158 if (_remove_button_clicked) {
00159 VpStartPlaceSizing(tile, VPM_X_AND_Y, DDSP_REMOVE_STATION);
00160 return;
00161 }
00162
00163 Axis axis = GetAxisForNewWaypoint(tile);
00164 if (IsValidAxis(axis)) {
00165
00166 VpStartPlaceSizing(tile, axis == AXIS_X ? VPM_FIX_X : VPM_FIX_Y, DDSP_BUILD_STATION);
00167 } else {
00168
00169
00170 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));
00171 }
00172 }
00173
00174 void CcStation(const CommandCost &result, TileIndex tile, uint32 p1, uint32 p2)
00175 {
00176 if (result.Failed()) return;
00177
00178 SndPlayTileFx(SND_20_SPLAT_2, tile);
00179
00180 if (_railstation.station_class == STAT_CLASS_DFLT && _railstation.station_type == 0 && !_settings_client.gui.persistent_buildingtools) ResetObjectToPlace();
00181 }
00182
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
00255 static void PlaceRail_Bridge(TileIndex tile)
00256 {
00257 VpStartPlaceSizing(tile, VPM_X_OR_Y, DDSP_BUILD_BRIDGE);
00258 }
00259
00261 void CcBuildRailTunnel(const CommandCost &result, TileIndex tile, uint32 p1, uint32 p2)
00262 {
00263 if (result.Succeeded()) {
00264 SndPlayTileFx(SND_20_SPLAT_2, tile);
00265 if (!_settings_client.gui.persistent_buildingtools) ResetObjectToPlace();
00266 } else {
00267 SetRedErrorSquare(_build_tunnel_endtile);
00268 }
00269 }
00270
00271 static void PlaceRail_Tunnel(TileIndex tile)
00272 {
00273 DoCommandP(tile, _cur_railtype | (TRANSPORT_RAIL << 8), 0, CMD_BUILD_TUNNEL | CMD_MSG(STR_ERROR_CAN_T_BUILD_TUNNEL_HERE), CcBuildRailTunnel);
00274 }
00275
00276 static void PlaceRail_ConvertRail(TileIndex tile)
00277 {
00278 VpStartPlaceSizing(tile, VPM_X_AND_Y, DDSP_CONVERT_RAIL);
00279 }
00280
00281 static void PlaceRail_AutoSignals(TileIndex tile)
00282 {
00283 VpStartPlaceSizing(tile, VPM_SIGNALDIRS, DDSP_BUILD_SIGNALS);
00284 }
00285
00286
00288 enum RailToolbarWidgets {
00289 RTW_CAPTION,
00290 RTW_BUILD_NS,
00291 RTW_BUILD_X,
00292 RTW_BUILD_EW,
00293 RTW_BUILD_Y,
00294 RTW_AUTORAIL,
00295 RTW_DEMOLISH,
00296 RTW_BUILD_DEPOT,
00297 RTW_BUILD_WAYPOINT,
00298 RTW_BUILD_STATION,
00299 RTW_BUILD_SIGNALS,
00300 RTW_BUILD_BRIDGE,
00301 RTW_BUILD_TUNNEL,
00302 RTW_REMOVE,
00303 RTW_CONVERT_RAIL,
00304 };
00305
00306
00310 static void ToggleRailButton_Remove(Window *w)
00311 {
00312 DeleteWindowById(WC_SELECT_STATION, 0);
00313 w->ToggleWidgetLoweredState(RTW_REMOVE);
00314 w->SetWidgetDirty(RTW_REMOVE);
00315 _remove_button_clicked = w->IsWidgetLowered(RTW_REMOVE);
00316 SetSelectionRed(_remove_button_clicked);
00317 }
00318
00323 static bool RailToolbar_CtrlChanged(Window *w)
00324 {
00325 if (w->IsWidgetDisabled(RTW_REMOVE)) return false;
00326
00327
00328 for (uint i = RTW_BUILD_NS; i <= RTW_BUILD_STATION; i++) {
00329 if ((i <= RTW_AUTORAIL || i >= RTW_BUILD_WAYPOINT) && w->IsWidgetLowered(i)) {
00330 ToggleRailButton_Remove(w);
00331 return true;
00332 }
00333 }
00334
00335 return false;
00336 }
00337
00338
00344 static void BuildRailClick_N(Window *w)
00345 {
00346 HandlePlacePushButton(w, RTW_BUILD_NS, GetRailTypeInfo(_cur_railtype)->cursor.rail_ns, HT_LINE | HT_DIR_VL, PlaceRail_N);
00347 }
00348
00354 static void BuildRailClick_NE(Window *w)
00355 {
00356 HandlePlacePushButton(w, RTW_BUILD_X, GetRailTypeInfo(_cur_railtype)->cursor.rail_swne, HT_LINE | HT_DIR_X, PlaceRail_NE);
00357 }
00358
00364 static void BuildRailClick_E(Window *w)
00365 {
00366 HandlePlacePushButton(w, RTW_BUILD_EW, GetRailTypeInfo(_cur_railtype)->cursor.rail_ew, HT_LINE | HT_DIR_HL, PlaceRail_E);
00367 }
00368
00374 static void BuildRailClick_NW(Window *w)
00375 {
00376 HandlePlacePushButton(w, RTW_BUILD_Y, GetRailTypeInfo(_cur_railtype)->cursor.rail_nwse, HT_LINE | HT_DIR_Y, PlaceRail_NW);
00377 }
00378
00384 static void BuildRailClick_AutoRail(Window *w)
00385 {
00386 HandlePlacePushButton(w, RTW_AUTORAIL, GetRailTypeInfo(_cur_railtype)->cursor.autorail, HT_RAIL, PlaceRail_AutoRail);
00387 }
00388
00394 static void BuildRailClick_Demolish(Window *w)
00395 {
00396 HandlePlacePushButton(w, RTW_DEMOLISH, ANIMCURSOR_DEMOLISH, HT_RECT, PlaceProc_DemolishArea);
00397 }
00398
00404 static void BuildRailClick_Depot(Window *w)
00405 {
00406 if (HandlePlacePushButton(w, RTW_BUILD_DEPOT, GetRailTypeInfo(_cur_railtype)->cursor.depot, HT_RECT, PlaceRail_Depot)) {
00407 ShowBuildTrainDepotPicker(w);
00408 }
00409 }
00410
00417 static void BuildRailClick_Waypoint(Window *w)
00418 {
00419 _waypoint_count = GetNumCustomStations(STAT_CLASS_WAYP);
00420 if (HandlePlacePushButton(w, RTW_BUILD_WAYPOINT, SPR_CURSOR_WAYPOINT, HT_RECT, PlaceRail_Waypoint) &&
00421 _waypoint_count > 1) {
00422 ShowBuildWaypointPicker(w);
00423 }
00424 }
00425
00431 static void BuildRailClick_Station(Window *w)
00432 {
00433 if (HandlePlacePushButton(w, RTW_BUILD_STATION, SPR_CURSOR_RAIL_STATION, HT_RECT, PlaceRail_Station)) ShowStationBuilder(w);
00434 }
00435
00442 static void BuildRailClick_AutoSignals(Window *w)
00443 {
00444 if (_settings_client.gui.enable_signal_gui != _ctrl_pressed) {
00445 if (HandlePlacePushButton(w, RTW_BUILD_SIGNALS, ANIMCURSOR_BUILDSIGNALS, HT_RECT, PlaceRail_AutoSignals)) ShowSignalBuilder(w);
00446 } else {
00447 HandlePlacePushButton(w, RTW_BUILD_SIGNALS, ANIMCURSOR_BUILDSIGNALS, HT_RECT, PlaceRail_AutoSignals);
00448 }
00449 }
00450
00456 static void BuildRailClick_Bridge(Window *w)
00457 {
00458 HandlePlacePushButton(w, RTW_BUILD_BRIDGE, SPR_CURSOR_BRIDGE, HT_RECT, PlaceRail_Bridge);
00459 }
00460
00466 static void BuildRailClick_Tunnel(Window *w)
00467 {
00468 HandlePlacePushButton(w, RTW_BUILD_TUNNEL, GetRailTypeInfo(_cur_railtype)->cursor.tunnel, HT_SPECIAL, PlaceRail_Tunnel);
00469 }
00470
00476 static void BuildRailClick_Remove(Window *w)
00477 {
00478 if (w->IsWidgetDisabled(RTW_REMOVE)) return;
00479 ToggleRailButton_Remove(w);
00480 SndPlayFx(SND_15_BEEP);
00481
00482
00483 if (w->IsWidgetLowered(RTW_BUILD_STATION)) {
00484 if (_remove_button_clicked) {
00485
00486 if (!_settings_client.gui.station_dragdrop) {
00487 SetTileSelectSize(1, 1);
00488 } else {
00489 VpSetPlaceSizingLimit(-1);
00490 }
00491 } else {
00492
00493 if (!_settings_client.gui.station_dragdrop) {
00494 int x = _settings_client.gui.station_numtracks;
00495 int y = _settings_client.gui.station_platlength;
00496 if (_railstation.orientation == 0) Swap(x, y);
00497 SetTileSelectSize(x, y);
00498 } else {
00499 VpSetPlaceSizingLimit(_settings_game.station.station_spread);
00500 }
00501 }
00502 }
00503 }
00504
00511 static void BuildRailClick_Convert(Window *w)
00512 {
00513 HandlePlacePushButton(w, RTW_CONVERT_RAIL, GetRailTypeInfo(_cur_railtype)->cursor.convert, HT_RECT, PlaceRail_ConvertRail);
00514 }
00515
00516
00517 static void DoRailroadTrack(int mode)
00518 {
00519 DoCommandP(TileVirtXY(_thd.selstart.x, _thd.selstart.y), TileVirtXY(_thd.selend.x, _thd.selend.y), _cur_railtype | (mode << 4),
00520 _remove_button_clicked ?
00521 CMD_REMOVE_RAILROAD_TRACK | CMD_MSG(STR_ERROR_CAN_T_REMOVE_RAILROAD_TRACK) :
00522 CMD_BUILD_RAILROAD_TRACK | CMD_MSG(STR_ERROR_CAN_T_BUILD_RAILROAD_TRACK)
00523 );
00524 }
00525
00526 static void HandleAutodirPlacement()
00527 {
00528 TileHighlightData *thd = &_thd;
00529 int trackstat = thd->drawstyle & 0xF;
00530
00531 if (thd->drawstyle & HT_RAIL) {
00532 GenericPlaceRail(TileVirtXY(thd->selend.x, thd->selend.y), trackstat);
00533 return;
00534 }
00535
00536 DoRailroadTrack(trackstat);
00537 }
00538
00545 static void HandleAutoSignalPlacement()
00546 {
00547 TileHighlightData *thd = &_thd;
00548 uint32 p2 = GB(thd->drawstyle, 0, 3);
00549
00550 if (thd->drawstyle == HT_RECT) {
00551 GenericPlaceSignals(TileVirtXY(thd->selend.x, thd->selend.y));
00552 return;
00553 }
00554
00555 const Window *w = FindWindowById(WC_BUILD_SIGNAL, 0);
00556
00557 if (w != NULL) {
00558
00559 SB(p2, 3, 1, 0);
00560 SB(p2, 4, 1, _cur_signal_variant);
00561 SB(p2, 6, 1, _ctrl_pressed);
00562 SB(p2, 7, 3, _cur_signal_type);
00563 SB(p2, 24, 8, _settings_client.gui.drag_signals_density);
00564 } else {
00565 SB(p2, 3, 1, 0);
00566 SB(p2, 4, 1, (_cur_year < _settings_client.gui.semaphore_build_before ? SIG_SEMAPHORE : SIG_ELECTRIC));
00567 SB(p2, 6, 1, _ctrl_pressed);
00568 SB(p2, 7, 3, _default_signal_type[_settings_client.gui.default_signal_type]);
00569 SB(p2, 24, 8, _settings_client.gui.drag_signals_density);
00570 }
00571
00572
00573
00574 DoCommandP(
00575 TileVirtXY(thd->selstart.x, thd->selstart.y),
00576 TileVirtXY(thd->selend.x, thd->selend.y),
00577 p2,
00578 _remove_button_clicked ?
00579 CMD_REMOVE_SIGNAL_TRACK | CMD_MSG(STR_ERROR_CAN_T_REMOVE_SIGNALS_FROM) :
00580 CMD_BUILD_SIGNAL_TRACK | CMD_MSG(STR_ERROR_CAN_T_BUILD_SIGNALS_HERE),
00581 CcPlaySound1E);
00582 }
00583
00584
00585 typedef void OnButtonClick(Window *w);
00586
00588 struct RailBuildingGUIButtonData {
00589 uint16 keycode;
00590 OnButtonClick *click_proc;
00591 };
00592
00597 static const RailBuildingGUIButtonData _rail_build_button_data[] = {
00598 {'1', BuildRailClick_N },
00599 {'2', BuildRailClick_NE },
00600 {'3', BuildRailClick_E },
00601 {'4', BuildRailClick_NW },
00602 {'5', BuildRailClick_AutoRail },
00603 {'6', BuildRailClick_Demolish },
00604 {'7', BuildRailClick_Depot },
00605 {'8', BuildRailClick_Waypoint },
00606 {'9', BuildRailClick_Station },
00607 {'S', BuildRailClick_AutoSignals},
00608 {'B', BuildRailClick_Bridge },
00609 {'T', BuildRailClick_Tunnel },
00610 {'R', BuildRailClick_Remove },
00611 {'C', BuildRailClick_Convert }
00612 };
00613
00619 struct BuildRailToolbarWindow : Window {
00620 RailType railtype;
00621
00622 BuildRailToolbarWindow(const WindowDesc *desc, WindowNumber window_number, RailType railtype) : Window()
00623 {
00624 this->InitNested(desc);
00625 this->SetupRailToolbar(railtype);
00626 this->DisableWidget(RTW_REMOVE);
00627
00628 if (_settings_client.gui.link_terraform_toolbar) ShowTerraformToolbar(this);
00629 }
00630
00631 ~BuildRailToolbarWindow()
00632 {
00633 if (_settings_client.gui.link_terraform_toolbar) DeleteWindowById(WC_SCEN_LAND_GEN, 0, false);
00634 }
00635
00639 void SetupRailToolbar(RailType railtype)
00640 {
00641 this->railtype = railtype;
00642 const RailtypeInfo *rti = GetRailTypeInfo(railtype);
00643
00644 assert(railtype < RAILTYPE_END);
00645 this->GetWidget<NWidgetCore>(RTW_CAPTION)->widget_data = rti->max_speed > 0 ? STR_TOOLBAR_RAILTYPE_VELOCITY : STR_JUST_STRING;
00646 this->GetWidget<NWidgetCore>(RTW_BUILD_NS)->widget_data = rti->gui_sprites.build_ns_rail;
00647 this->GetWidget<NWidgetCore>(RTW_BUILD_X)->widget_data = rti->gui_sprites.build_x_rail;
00648 this->GetWidget<NWidgetCore>(RTW_BUILD_EW)->widget_data = rti->gui_sprites.build_ew_rail;
00649 this->GetWidget<NWidgetCore>(RTW_BUILD_Y)->widget_data = rti->gui_sprites.build_y_rail;
00650 this->GetWidget<NWidgetCore>(RTW_AUTORAIL)->widget_data = rti->gui_sprites.auto_rail;
00651 this->GetWidget<NWidgetCore>(RTW_BUILD_DEPOT)->widget_data = rti->gui_sprites.build_depot;
00652 this->GetWidget<NWidgetCore>(RTW_CONVERT_RAIL)->widget_data = rti->gui_sprites.convert_rail;
00653 this->GetWidget<NWidgetCore>(RTW_BUILD_TUNNEL)->widget_data = rti->gui_sprites.build_tunnel;
00654 }
00655
00659 void ModifyRailType(RailType railtype)
00660 {
00661 this->SetupRailToolbar(railtype);
00662 this->ReInit();
00663 }
00664
00665 void UpdateRemoveWidgetStatus(int clicked_widget)
00666 {
00667 switch (clicked_widget) {
00668 case RTW_REMOVE:
00669
00670
00671 return;
00672 break;
00673 case RTW_BUILD_NS:
00674 case RTW_BUILD_X:
00675 case RTW_BUILD_EW:
00676 case RTW_BUILD_Y:
00677 case RTW_AUTORAIL:
00678 case RTW_BUILD_WAYPOINT:
00679 case RTW_BUILD_STATION:
00680 case RTW_BUILD_SIGNALS:
00681
00682
00683 this->SetWidgetDisabledState(RTW_REMOVE, !this->IsWidgetLowered(clicked_widget));
00684 break;
00685
00686 default:
00687
00688
00689 this->DisableWidget(RTW_REMOVE);
00690 this->RaiseWidget(RTW_REMOVE);
00691 break;
00692 }
00693 }
00694
00695 virtual void SetStringParameters(int widget) const
00696 {
00697 if (widget == RTW_CAPTION) {
00698 const RailtypeInfo *rti = GetRailTypeInfo(this->railtype);
00699 SetDParam(0, rti->strings.toolbar_caption);
00700 SetDParam(1, rti->max_speed);
00701 }
00702 }
00703
00704 virtual void OnPaint()
00705 {
00706 this->DrawWidgets();
00707 }
00708
00709 virtual void OnClick(Point pt, int widget, int click_count)
00710 {
00711 if (widget >= RTW_BUILD_NS) {
00712 _remove_button_clicked = false;
00713 _rail_build_button_data[widget - RTW_BUILD_NS].click_proc(this);
00714 }
00715 this->UpdateRemoveWidgetStatus(widget);
00716 if (_ctrl_pressed) RailToolbar_CtrlChanged(this);
00717 }
00718
00719 virtual EventState OnKeyPress(uint16 key, uint16 keycode)
00720 {
00721 EventState state = ES_NOT_HANDLED;
00722 for (uint8 i = 0; i != lengthof(_rail_build_button_data); i++) {
00723 if (keycode == _rail_build_button_data[i].keycode) {
00724 _remove_button_clicked = false;
00725 _rail_build_button_data[i].click_proc(this);
00726 this->UpdateRemoveWidgetStatus(i + RTW_BUILD_NS);
00727 if (_ctrl_pressed) RailToolbar_CtrlChanged(this);
00728 state = ES_HANDLED;
00729 break;
00730 }
00731 }
00732 MarkTileDirtyByTile(TileVirtXY(_thd.pos.x, _thd.pos.y));
00733 return state;
00734 }
00735
00736 virtual void OnPlaceObject(Point pt, TileIndex tile)
00737 {
00738 _place_proc(tile);
00739 }
00740
00741 virtual void OnPlaceDrag(ViewportPlaceMethod select_method, ViewportDragDropSelectionProcess select_proc, Point pt)
00742 {
00743
00744 if (FindWindowById(WC_BUILD_SIGNAL, 0) != NULL && _convert_signal_button && this->IsWidgetLowered(RTW_BUILD_SIGNALS)) return;
00745
00746 VpSelectTilesWithMethod(pt.x, pt.y, select_method);
00747 }
00748
00749 virtual void OnPlaceMouseUp(ViewportPlaceMethod select_method, ViewportDragDropSelectionProcess select_proc, Point pt, TileIndex start_tile, TileIndex end_tile)
00750 {
00751 if (pt.x != -1) {
00752 switch (select_proc) {
00753 default: NOT_REACHED();
00754 case DDSP_BUILD_BRIDGE:
00755 if (!_settings_client.gui.persistent_buildingtools) ResetObjectToPlace();
00756 ShowBuildBridgeWindow(start_tile, end_tile, TRANSPORT_RAIL, _cur_railtype);
00757 break;
00758
00759 case DDSP_PLACE_RAIL:
00760 HandleAutodirPlacement();
00761 break;
00762
00763 case DDSP_BUILD_SIGNALS:
00764 HandleAutoSignalPlacement();
00765 break;
00766
00767 case DDSP_DEMOLISH_AREA:
00768 GUIPlaceProcDragXY(select_proc, start_tile, end_tile);
00769 break;
00770
00771 case DDSP_CONVERT_RAIL:
00772 DoCommandP(end_tile, start_tile, _cur_railtype, CMD_CONVERT_RAIL | CMD_MSG(STR_ERROR_CAN_T_CONVERT_RAIL), CcPlaySound10);
00773 break;
00774
00775 case DDSP_REMOVE_STATION:
00776 case DDSP_BUILD_STATION:
00777 if (this->IsWidgetLowered(RTW_BUILD_STATION)) {
00778
00779 if (_remove_button_clicked) {
00780 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);
00781 } else {
00782 HandleStationPlacement(start_tile, end_tile);
00783 }
00784 } else {
00785
00786 if (_remove_button_clicked) {
00787 DoCommandP(end_tile, start_tile, _ctrl_pressed ? 0 : 1, CMD_REMOVE_FROM_RAIL_WAYPOINT | CMD_MSG(STR_ERROR_CAN_T_REMOVE_TRAIN_WAYPOINT), CcPlaySound1E);
00788 } else {
00789 TileArea ta(start_tile, end_tile);
00790 uint32 p1 = _cur_railtype | (select_method == VPM_FIX_X ? AXIS_X : AXIS_Y) << 4 | ta.w << 8 | ta.h << 16 | _ctrl_pressed << 24;
00791 uint32 p2 = STAT_CLASS_WAYP | _cur_waypoint_type << 8 | INVALID_STATION << 16;
00792
00793 CommandContainer cmdcont = { ta.tile, p1, p2, CMD_BUILD_RAIL_WAYPOINT | CMD_MSG(STR_ERROR_CAN_T_BUILD_TRAIN_WAYPOINT), CcPlaySound1E, "" };
00794 ShowSelectWaypointIfNeeded(cmdcont, ta);
00795 }
00796 }
00797 break;
00798 }
00799 }
00800 }
00801
00802 virtual void OnPlaceObjectAbort()
00803 {
00804 this->RaiseButtons();
00805 this->DisableWidget(RTW_REMOVE);
00806 this->SetWidgetDirty(RTW_REMOVE);
00807
00808 DeleteWindowById(WC_BUILD_SIGNAL, TRANSPORT_RAIL);
00809 DeleteWindowById(WC_BUILD_STATION, TRANSPORT_RAIL);
00810 DeleteWindowById(WC_BUILD_DEPOT, TRANSPORT_RAIL);
00811 DeleteWindowById(WC_SELECT_STATION, 0);
00812 DeleteWindowByClass(WC_BUILD_BRIDGE);
00813 }
00814
00815 virtual void OnPlacePresize(Point pt, TileIndex tile)
00816 {
00817 DoCommand(tile, _cur_railtype | (TRANSPORT_RAIL << 8), 0, DC_AUTO, CMD_BUILD_TUNNEL);
00818 VpSetPresizeRange(tile, _build_tunnel_endtile == 0 ? tile : _build_tunnel_endtile);
00819 }
00820
00821 virtual EventState OnCTRLStateChange()
00822 {
00823
00824 if (!this->IsWidgetLowered(RTW_BUILD_STATION) && !this->IsWidgetLowered(RTW_BUILD_WAYPOINT) && RailToolbar_CtrlChanged(this)) return ES_HANDLED;
00825 return ES_NOT_HANDLED;
00826 }
00827 };
00828
00829 static const NWidgetPart _nested_build_rail_widgets[] = {
00830 NWidget(NWID_HORIZONTAL),
00831 NWidget(WWT_CLOSEBOX, COLOUR_DARK_GREEN),
00832 NWidget(WWT_CAPTION, COLOUR_DARK_GREEN, RTW_CAPTION), SetDataTip(STR_RAIL_TOOLBAR_RAILROAD_CONSTRUCTION_CAPTION, STR_TOOLTIP_WINDOW_TITLE_DRAG_THIS),
00833 NWidget(WWT_STICKYBOX, COLOUR_DARK_GREEN),
00834 EndContainer(),
00835 NWidget(NWID_HORIZONTAL),
00836 NWidget(WWT_IMGBTN, COLOUR_DARK_GREEN, RTW_BUILD_NS),
00837 SetFill(0, 1), SetMinimalSize(22, 22), SetDataTip(SPR_IMG_RAIL_NS, STR_RAIL_TOOLBAR_TOOLTIP_BUILD_RAILROAD_TRACK),
00838 NWidget(WWT_IMGBTN, COLOUR_DARK_GREEN, RTW_BUILD_X),
00839 SetFill(0, 1), SetMinimalSize(22, 22), SetDataTip(SPR_IMG_RAIL_NE, STR_RAIL_TOOLBAR_TOOLTIP_BUILD_RAILROAD_TRACK),
00840 NWidget(WWT_IMGBTN, COLOUR_DARK_GREEN, RTW_BUILD_EW),
00841 SetFill(0, 1), SetMinimalSize(22, 22), SetDataTip(SPR_IMG_RAIL_EW, STR_RAIL_TOOLBAR_TOOLTIP_BUILD_RAILROAD_TRACK),
00842 NWidget(WWT_IMGBTN, COLOUR_DARK_GREEN, RTW_BUILD_Y),
00843 SetFill(0, 1), SetMinimalSize(22, 22), SetDataTip(SPR_IMG_RAIL_NW, STR_RAIL_TOOLBAR_TOOLTIP_BUILD_RAILROAD_TRACK),
00844 NWidget(WWT_IMGBTN, COLOUR_DARK_GREEN, RTW_AUTORAIL),
00845 SetFill(0, 1), SetMinimalSize(22, 22), SetDataTip(SPR_IMG_AUTORAIL, STR_RAIL_TOOLBAR_TOOLTIP_BUILD_AUTORAIL),
00846
00847 NWidget(WWT_PANEL, COLOUR_DARK_GREEN), SetMinimalSize(4, 22), SetDataTip(0x0, STR_NULL), EndContainer(),
00848
00849 NWidget(WWT_IMGBTN, COLOUR_DARK_GREEN, RTW_DEMOLISH),
00850 SetFill(0, 1), SetMinimalSize(22, 22), SetDataTip(SPR_IMG_DYNAMITE, STR_TOOLTIP_DEMOLISH_BUILDINGS_ETC),
00851 NWidget(WWT_IMGBTN, COLOUR_DARK_GREEN, RTW_BUILD_DEPOT),
00852 SetFill(0, 1), SetMinimalSize(22, 22), SetDataTip(SPR_IMG_DEPOT_RAIL, STR_RAIL_TOOLBAR_TOOLTIP_BUILD_TRAIN_DEPOT_FOR_BUILDING),
00853 NWidget(WWT_IMGBTN, COLOUR_DARK_GREEN, RTW_BUILD_WAYPOINT),
00854 SetFill(0, 1), SetMinimalSize(22, 22), SetDataTip(SPR_IMG_WAYPOINT, STR_RAIL_TOOLBAR_TOOLTIP_CONVERT_RAIL_TO_WAYPOINT),
00855 NWidget(WWT_IMGBTN, COLOUR_DARK_GREEN, RTW_BUILD_STATION),
00856 SetFill(0, 1), SetMinimalSize(42, 22), SetDataTip(SPR_IMG_RAIL_STATION, STR_RAIL_TOOLBAR_TOOLTIP_BUILD_RAILROAD_STATION),
00857 NWidget(WWT_IMGBTN, COLOUR_DARK_GREEN, RTW_BUILD_SIGNALS),
00858 SetFill(0, 1), SetMinimalSize(22, 22), SetDataTip(SPR_IMG_RAIL_SIGNALS, STR_RAIL_TOOLBAR_TOOLTIP_BUILD_RAILROAD_SIGNALS),
00859 NWidget(WWT_IMGBTN, COLOUR_DARK_GREEN, RTW_BUILD_BRIDGE),
00860 SetFill(0, 1), SetMinimalSize(42, 22), SetDataTip(SPR_IMG_BRIDGE, STR_RAIL_TOOLBAR_TOOLTIP_BUILD_RAILROAD_BRIDGE),
00861 NWidget(WWT_IMGBTN, COLOUR_DARK_GREEN, RTW_BUILD_TUNNEL),
00862 SetFill(0, 1), SetMinimalSize(20, 22), SetDataTip(SPR_IMG_TUNNEL_RAIL, STR_RAIL_TOOLBAR_TOOLTIP_BUILD_RAILROAD_TUNNEL),
00863 NWidget(WWT_IMGBTN, COLOUR_DARK_GREEN, RTW_REMOVE),
00864 SetFill(0, 1), SetMinimalSize(22, 22), SetDataTip(SPR_IMG_REMOVE, STR_RAIL_TOOLBAR_TOOLTIP_TOGGLE_BUILD_REMOVE_FOR),
00865 NWidget(WWT_IMGBTN, COLOUR_DARK_GREEN, RTW_CONVERT_RAIL),
00866 SetFill(0, 1), SetMinimalSize(22, 22), SetDataTip(SPR_IMG_CONVERT_RAIL, STR_RAIL_TOOLBAR_TOOLTIP_CONVERT_RAIL),
00867 EndContainer(),
00868 };
00869
00870 static const WindowDesc _build_rail_desc(
00871 WDP_ALIGN_TOOLBAR, 0, 0,
00872 WC_BUILD_TOOLBAR, WC_NONE,
00873 WDF_CONSTRUCTION,
00874 _nested_build_rail_widgets, lengthof(_nested_build_rail_widgets)
00875 );
00876
00877
00889 void ShowBuildRailToolbar(RailType railtype, int button)
00890 {
00891 if (!Company::IsValidID(_local_company)) return;
00892 if (!ValParamRailtype(railtype)) return;
00893
00894 BuildRailToolbarWindow *w = (BuildRailToolbarWindow *)FindWindowById(WC_BUILD_TOOLBAR, TRANSPORT_RAIL);
00895
00896
00897 if (button < 0 || w == NULL) {
00898 DeleteWindowByClass(WC_BUILD_TOOLBAR);
00899 _cur_railtype = railtype;
00900 w = new BuildRailToolbarWindow(&_build_rail_desc, TRANSPORT_RAIL, railtype);
00901 }
00902
00903 _remove_button_clicked = false;
00904 if (w != NULL && button >= 0) {
00905 _rail_build_button_data[button].click_proc(w);
00906 w->UpdateRemoveWidgetStatus(button + RTW_BUILD_NS);
00907 }
00908 }
00909
00910
00911
00912
00913 static void HandleStationPlacement(TileIndex start, TileIndex end)
00914 {
00915 TileArea ta(start, end);
00916 uint numtracks = ta.w;
00917 uint platlength = ta.h;
00918
00919 if (_railstation.orientation == AXIS_X) Swap(numtracks, platlength);
00920
00921 uint32 p1 = _cur_railtype | _railstation.orientation << 4 | numtracks << 8 | platlength << 16 | _ctrl_pressed << 24;
00922 uint32 p2 = _railstation.station_class | _railstation.station_type << 8 | INVALID_STATION << 16;
00923
00924 CommandContainer cmdcont = { ta.tile, p1, p2, CMD_BUILD_RAIL_STATION | CMD_MSG(STR_ERROR_CAN_T_BUILD_RAILROAD_STATION), CcStation, "" };
00925 ShowSelectStationIfNeeded(cmdcont, ta);
00926 }
00927
00929 enum BuildRailStationWidgets {
00930 BRSW_BACKGROUND,
00931
00932 BRSW_PLATFORM_DIR_X,
00933 BRSW_PLATFORM_DIR_Y,
00934
00935 BRSW_PLATFORM_NUM_1,
00936 BRSW_PLATFORM_NUM_2,
00937 BRSW_PLATFORM_NUM_3,
00938 BRSW_PLATFORM_NUM_4,
00939 BRSW_PLATFORM_NUM_5,
00940 BRSW_PLATFORM_NUM_6,
00941 BRSW_PLATFORM_NUM_7,
00942
00943 BRSW_PLATFORM_LEN_1,
00944 BRSW_PLATFORM_LEN_2,
00945 BRSW_PLATFORM_LEN_3,
00946 BRSW_PLATFORM_LEN_4,
00947 BRSW_PLATFORM_LEN_5,
00948 BRSW_PLATFORM_LEN_6,
00949 BRSW_PLATFORM_LEN_7,
00950
00951 BRSW_PLATFORM_DRAG_N_DROP,
00952
00953 BRSW_HIGHLIGHT_OFF,
00954 BRSW_HIGHLIGHT_ON,
00955
00956 BRSW_NEWST_DROPDOWN,
00957 BRSW_NEWST_LIST,
00958 BRSW_NEWST_SCROLL,
00959
00960 BRSW_PLATFORM_NUM_BEGIN = BRSW_PLATFORM_NUM_1 - 1,
00961 BRSW_PLATFORM_LEN_BEGIN = BRSW_PLATFORM_LEN_1 - 1,
00962 };
00963
00964 struct BuildRailStationWindow : public PickerWindowBase {
00965 private:
00966 uint line_height;
00967
00973 void CheckSelectedSize(const StationSpec *statspec)
00974 {
00975 if (statspec == NULL || _settings_client.gui.station_dragdrop) return;
00976
00977
00978 if (HasBit(statspec->disallowed_platforms, _settings_client.gui.station_numtracks - 1)) {
00979 this->RaiseWidget(_settings_client.gui.station_numtracks + BRSW_PLATFORM_NUM_BEGIN);
00980 _settings_client.gui.station_numtracks = 1;
00981 while (HasBit(statspec->disallowed_platforms, _settings_client.gui.station_numtracks - 1)) {
00982 _settings_client.gui.station_numtracks++;
00983 }
00984 this->LowerWidget(_settings_client.gui.station_numtracks + BRSW_PLATFORM_NUM_BEGIN);
00985 }
00986
00987 if (HasBit(statspec->disallowed_lengths, _settings_client.gui.station_platlength - 1)) {
00988 this->RaiseWidget(_settings_client.gui.station_platlength + BRSW_PLATFORM_LEN_BEGIN);
00989 _settings_client.gui.station_platlength = 1;
00990 while (HasBit(statspec->disallowed_lengths, _settings_client.gui.station_platlength - 1)) {
00991 _settings_client.gui.station_platlength++;
00992 }
00993 this->LowerWidget(_settings_client.gui.station_platlength + BRSW_PLATFORM_LEN_BEGIN);
00994 }
00995 }
00996
00998 static DropDownList *BuildStationClassDropDown()
00999 {
01000 DropDownList *list = new DropDownList();
01001
01002 for (uint i = 0; i < GetNumStationClasses(); i++) {
01003 if (i == STAT_CLASS_WAYP) continue;
01004 list->push_back(new DropDownListStringItem(GetStationClassName((StationClassID)i), i, false));
01005 }
01006
01007 return list;
01008 }
01009
01010 public:
01011 BuildRailStationWindow(const WindowDesc *desc, Window *parent, bool newstation) : PickerWindowBase(parent)
01012 {
01013 this->InitNested(desc, TRANSPORT_RAIL);
01014
01015 this->LowerWidget(_railstation.orientation + BRSW_PLATFORM_DIR_X);
01016 if (_settings_client.gui.station_dragdrop) {
01017 this->LowerWidget(BRSW_PLATFORM_DRAG_N_DROP);
01018 } else {
01019 this->LowerWidget(_settings_client.gui.station_numtracks + BRSW_PLATFORM_NUM_BEGIN);
01020 this->LowerWidget(_settings_client.gui.station_platlength + BRSW_PLATFORM_LEN_BEGIN);
01021 }
01022 this->SetWidgetLoweredState(BRSW_HIGHLIGHT_OFF, !_settings_client.gui.station_show_coverage);
01023 this->SetWidgetLoweredState(BRSW_HIGHLIGHT_ON, _settings_client.gui.station_show_coverage);
01024
01025 _railstation.newstations = newstation;
01026
01027 if (newstation) {
01028 _railstation.station_count = GetNumCustomStations(_railstation.station_class);
01029
01030 this->vscroll.SetCount(_railstation.station_count);
01031 this->vscroll.SetCapacity(GB(this->GetWidget<NWidgetCore>(BRSW_NEWST_LIST)->widget_data, MAT_ROW_START, MAT_ROW_BITS));
01032 this->vscroll.SetPosition(Clamp(_railstation.station_type - 2, 0, max(this->vscroll.GetCount() - this->vscroll.GetCapacity(), 0)));
01033 } else {
01034
01035
01036 _railstation.station_class = STAT_CLASS_DFLT;
01037 _railstation.station_type = 0;
01038 }
01039 }
01040
01041 virtual ~BuildRailStationWindow()
01042 {
01043 DeleteWindowById(WC_SELECT_STATION, 0);
01044 }
01045
01046 virtual void OnPaint()
01047 {
01048 bool newstations = _railstation.newstations;
01049 const StationSpec *statspec = newstations ? GetCustomStationSpec(_railstation.station_class, _railstation.station_type) : NULL;
01050
01051 if (_settings_client.gui.station_dragdrop) {
01052 SetTileSelectSize(1, 1);
01053 } else {
01054 int x = _settings_client.gui.station_numtracks;
01055 int y = _settings_client.gui.station_platlength;
01056 if (_railstation.orientation == AXIS_X) Swap(x, y);
01057 if (!_remove_button_clicked)
01058 SetTileSelectSize(x, y);
01059 }
01060
01061 int rad = (_settings_game.station.modified_catchment) ? CA_TRAIN : CA_UNMODIFIED;
01062
01063 if (_settings_client.gui.station_show_coverage)
01064 SetTileSelectBigSize(-rad, -rad, 2 * rad, 2 * rad);
01065
01066 for (uint bits = 0; bits < 7; bits++) {
01067 bool disable = bits >= _settings_game.station.station_spread;
01068 if (statspec == NULL) {
01069 this->SetWidgetDisabledState(bits + BRSW_PLATFORM_NUM_1, disable);
01070 this->SetWidgetDisabledState(bits + BRSW_PLATFORM_LEN_1, disable);
01071 } else {
01072 this->SetWidgetDisabledState(bits + BRSW_PLATFORM_NUM_1, HasBit(statspec->disallowed_platforms, bits) || disable);
01073 this->SetWidgetDisabledState(bits + BRSW_PLATFORM_LEN_1, HasBit(statspec->disallowed_lengths, bits) || disable);
01074 }
01075 }
01076
01077 this->DrawWidgets();
01078
01079
01080 int top = this->GetWidget<NWidgetBase>(BRSW_HIGHLIGHT_ON)->pos_y + this->GetWidget<NWidgetBase>(BRSW_HIGHLIGHT_ON)->current_y + WD_PAR_VSEP_NORMAL;
01081 NWidgetBase *back_nwi = this->GetWidget<NWidgetBase>(BRSW_BACKGROUND);
01082 int right = back_nwi->pos_x + back_nwi->current_x;
01083 int bottom = back_nwi->pos_y + back_nwi->current_y;
01084 top = DrawStationCoverageAreaText(back_nwi->pos_x + WD_FRAMERECT_LEFT, right - WD_FRAMERECT_RIGHT, top, SCT_ALL, rad, false) + WD_PAR_VSEP_NORMAL;
01085 top = DrawStationCoverageAreaText(back_nwi->pos_x + WD_FRAMERECT_LEFT, right - WD_FRAMERECT_RIGHT, top, SCT_ALL, rad, true) + WD_PAR_VSEP_NORMAL;
01086
01087 if (top > bottom || (top < bottom && back_nwi->current_y > back_nwi->smallest_y)) {
01088 ResizeWindow(this, 0, top - bottom);
01089 }
01090 }
01091
01092 virtual void UpdateWidgetSize(int widget, Dimension *size, const Dimension &padding, Dimension *fill, Dimension *resize)
01093 {
01094 switch (widget) {
01095 case BRSW_NEWST_DROPDOWN: {
01096 Dimension d = {0, 0};
01097 for (uint i = 0; i < GetNumStationClasses(); i++) {
01098 if (i == STAT_CLASS_WAYP) continue;
01099 SetDParam(0, GetStationClassName((StationClassID)i));
01100 d = maxdim(d, GetStringBoundingBox(STR_BLACK_STRING));
01101 }
01102 d.width += padding.width;
01103 d.height += padding.height;
01104 *size = maxdim(*size, d);
01105 break;
01106 }
01107 case BRSW_NEWST_LIST: {
01108 Dimension d = GetStringBoundingBox(STR_STATION_CLASS_DFLT);
01109 for (StationClassID statclass = STAT_CLASS_BEGIN; statclass < (StationClassID)GetNumStationClasses(); statclass++) {
01110 if (statclass == STAT_CLASS_WAYP) continue;
01111 for (uint16 j = 0; j < GetNumCustomStations(statclass); j++) {
01112 const StationSpec *statspec = GetCustomStationSpec(statclass, j);
01113 if (statspec != NULL && statspec->name != 0) d = maxdim(d, GetStringBoundingBox(statspec->name));
01114 }
01115 }
01116 size->width = max(size->width, d.width + padding.width);
01117
01118 this->line_height = FONT_HEIGHT_NORMAL + WD_MATRIX_TOP + WD_MATRIX_BOTTOM;
01119 size->height = GB(this->GetWidget<NWidgetCore>(widget)->widget_data, MAT_ROW_START, MAT_ROW_BITS) * this->line_height;
01120 break;
01121 }
01122 }
01123 }
01124
01125 virtual void DrawWidget(const Rect &r, int widget) const
01126 {
01127 DrawPixelInfo tmp_dpi;
01128
01129 switch (widget) {
01130 case BRSW_PLATFORM_DIR_X:
01131
01132 if (FillDrawPixelInfo(&tmp_dpi, r.left, r.top, r.right - r.left + 1, r.bottom - r.top + 1)) {
01133 DrawPixelInfo *old_dpi = _cur_dpi;
01134 _cur_dpi = &tmp_dpi;
01135 if (!DrawStationTile(32, 16, _cur_railtype, AXIS_X, _railstation.station_class, _railstation.station_type)) {
01136 StationPickerDrawSprite(32, 16, STATION_RAIL, _cur_railtype, INVALID_ROADTYPE, 2);
01137 }
01138 _cur_dpi = old_dpi;
01139 }
01140 break;
01141
01142 case BRSW_PLATFORM_DIR_Y:
01143
01144 if (FillDrawPixelInfo(&tmp_dpi, r.left, r.top, r.right - r.left + 1, r.bottom - r.top + 1)) {
01145 DrawPixelInfo *old_dpi = _cur_dpi;
01146 _cur_dpi = &tmp_dpi;
01147 if (!DrawStationTile(32, 16, _cur_railtype, AXIS_Y, _railstation.station_class, _railstation.station_type)) {
01148 StationPickerDrawSprite(32, 16, STATION_RAIL, _cur_railtype, INVALID_ROADTYPE, 3);
01149 }
01150 _cur_dpi = old_dpi;
01151 }
01152 break;
01153
01154 case BRSW_NEWST_LIST: {
01155 uint y = r.top;
01156 for (uint16 i = this->vscroll.GetPosition(); i < _railstation.station_count && this->vscroll.IsVisible(i); i++) {
01157 const StationSpec *statspec = GetCustomStationSpec(_railstation.station_class, i);
01158
01159 StringID str = STR_STATION_CLASS_DFLT;
01160 if (statspec != NULL && statspec->name != 0) {
01161 if (HasBit(statspec->callback_mask, CBM_STATION_AVAIL) && GB(GetStationCallback(CBID_STATION_AVAILABILITY, 0, 0, statspec, NULL, INVALID_TILE), 0, 8) == 0) {
01162 GfxFillRect(r.left + 1, y + 1, r.right - 1, y + this->line_height - 2, 0, FILLRECT_CHECKER);
01163 }
01164 str = statspec->name;
01165 }
01166 DrawString(r.left + WD_MATRIX_LEFT, r.right - WD_MATRIX_RIGHT, y + WD_MATRIX_TOP, str, i == _railstation.station_type ? TC_WHITE : TC_BLACK);
01167
01168 y += this->line_height;
01169 }
01170 break;
01171 }
01172 }
01173 }
01174
01175 virtual void SetStringParameters(int widget) const
01176 {
01177 if (widget == BRSW_NEWST_DROPDOWN) SetDParam(0, GetStationClassName(_railstation.station_class));
01178 }
01179
01180 virtual void OnClick(Point pt, int widget, int click_count)
01181 {
01182 switch (widget) {
01183 case BRSW_PLATFORM_DIR_X:
01184 case BRSW_PLATFORM_DIR_Y:
01185 this->RaiseWidget(_railstation.orientation + BRSW_PLATFORM_DIR_X);
01186 _railstation.orientation = (Axis)(widget - BRSW_PLATFORM_DIR_X);
01187 this->LowerWidget(_railstation.orientation + BRSW_PLATFORM_DIR_X);
01188 SndPlayFx(SND_15_BEEP);
01189 this->SetDirty();
01190 DeleteWindowById(WC_SELECT_STATION, 0);
01191 break;
01192
01193 case BRSW_PLATFORM_NUM_1:
01194 case BRSW_PLATFORM_NUM_2:
01195 case BRSW_PLATFORM_NUM_3:
01196 case BRSW_PLATFORM_NUM_4:
01197 case BRSW_PLATFORM_NUM_5:
01198 case BRSW_PLATFORM_NUM_6:
01199 case BRSW_PLATFORM_NUM_7: {
01200 this->RaiseWidget(_settings_client.gui.station_numtracks + BRSW_PLATFORM_NUM_BEGIN);
01201 this->RaiseWidget(BRSW_PLATFORM_DRAG_N_DROP);
01202
01203 _settings_client.gui.station_numtracks = widget - BRSW_PLATFORM_NUM_BEGIN;
01204 _settings_client.gui.station_dragdrop = false;
01205
01206 _settings_client.gui.station_dragdrop = false;
01207
01208 const StationSpec *statspec = _railstation.newstations ? GetCustomStationSpec(_railstation.station_class, _railstation.station_type) : NULL;
01209 if (statspec != NULL && HasBit(statspec->disallowed_lengths, _settings_client.gui.station_platlength - 1)) {
01210
01211 for (uint i = 0; i < 7; i++) {
01212 if (!HasBit(statspec->disallowed_lengths, i)) {
01213 this->RaiseWidget(_settings_client.gui.station_platlength + BRSW_PLATFORM_LEN_BEGIN);
01214 _settings_client.gui.station_platlength = i + 1;
01215 break;
01216 }
01217 }
01218 }
01219
01220 this->LowerWidget(_settings_client.gui.station_numtracks + BRSW_PLATFORM_NUM_BEGIN);
01221 this->LowerWidget(_settings_client.gui.station_platlength + BRSW_PLATFORM_LEN_BEGIN);
01222 SndPlayFx(SND_15_BEEP);
01223 this->SetDirty();
01224 DeleteWindowById(WC_SELECT_STATION, 0);
01225 break;
01226 }
01227
01228 case BRSW_PLATFORM_LEN_1:
01229 case BRSW_PLATFORM_LEN_2:
01230 case BRSW_PLATFORM_LEN_3:
01231 case BRSW_PLATFORM_LEN_4:
01232 case BRSW_PLATFORM_LEN_5:
01233 case BRSW_PLATFORM_LEN_6:
01234 case BRSW_PLATFORM_LEN_7: {
01235 this->RaiseWidget(_settings_client.gui.station_platlength + BRSW_PLATFORM_LEN_BEGIN);
01236 this->RaiseWidget(BRSW_PLATFORM_DRAG_N_DROP);
01237
01238 _settings_client.gui.station_platlength = widget - BRSW_PLATFORM_LEN_BEGIN;
01239 _settings_client.gui.station_dragdrop = false;
01240
01241 _settings_client.gui.station_dragdrop = false;
01242
01243 const StationSpec *statspec = _railstation.newstations ? GetCustomStationSpec(_railstation.station_class, _railstation.station_type) : NULL;
01244 if (statspec != NULL && HasBit(statspec->disallowed_platforms, _settings_client.gui.station_numtracks - 1)) {
01245
01246 for (uint i = 0; i < 7; i++) {
01247 if (!HasBit(statspec->disallowed_platforms, i)) {
01248 this->RaiseWidget(_settings_client.gui.station_numtracks + BRSW_PLATFORM_NUM_BEGIN);
01249 _settings_client.gui.station_numtracks = i + 1;
01250 break;
01251 }
01252 }
01253 }
01254
01255 this->LowerWidget(_settings_client.gui.station_numtracks + BRSW_PLATFORM_NUM_BEGIN);
01256 this->LowerWidget(_settings_client.gui.station_platlength + BRSW_PLATFORM_LEN_BEGIN);
01257 SndPlayFx(SND_15_BEEP);
01258 this->SetDirty();
01259 DeleteWindowById(WC_SELECT_STATION, 0);
01260 break;
01261 }
01262
01263 case BRSW_PLATFORM_DRAG_N_DROP: {
01264 _settings_client.gui.station_dragdrop ^= true;
01265
01266 this->ToggleWidgetLoweredState(BRSW_PLATFORM_DRAG_N_DROP);
01267
01268
01269 const StationSpec *statspec = _railstation.newstations ? GetCustomStationSpec(_railstation.station_class, _railstation.station_type) : NULL;
01270 if (statspec != NULL && HasBit(statspec->disallowed_lengths, _settings_client.gui.station_platlength - 1)) {
01271 for (uint i = 0; i < 7; i++) {
01272 if (!HasBit(statspec->disallowed_lengths, i)) {
01273 this->RaiseWidget(_settings_client.gui.station_platlength + BRSW_PLATFORM_LEN_BEGIN);
01274 _settings_client.gui.station_platlength = i + 1;
01275 break;
01276 }
01277 }
01278 }
01279 if (statspec != NULL && HasBit(statspec->disallowed_platforms, _settings_client.gui.station_numtracks - 1)) {
01280 for (uint i = 0; i < 7; i++) {
01281 if (!HasBit(statspec->disallowed_platforms, i)) {
01282 this->RaiseWidget(_settings_client.gui.station_numtracks + BRSW_PLATFORM_NUM_BEGIN);
01283 _settings_client.gui.station_numtracks = i + 1;
01284 break;
01285 }
01286 }
01287 }
01288
01289 this->SetWidgetLoweredState(_settings_client.gui.station_numtracks + BRSW_PLATFORM_NUM_BEGIN, !_settings_client.gui.station_dragdrop);
01290 this->SetWidgetLoweredState(_settings_client.gui.station_platlength + BRSW_PLATFORM_LEN_BEGIN, !_settings_client.gui.station_dragdrop);
01291 SndPlayFx(SND_15_BEEP);
01292 this->SetDirty();
01293 DeleteWindowById(WC_SELECT_STATION, 0);
01294 } break;
01295
01296 case BRSW_HIGHLIGHT_OFF:
01297 case BRSW_HIGHLIGHT_ON:
01298 _settings_client.gui.station_show_coverage = (widget != BRSW_HIGHLIGHT_OFF);
01299
01300 this->SetWidgetLoweredState(BRSW_HIGHLIGHT_OFF, !_settings_client.gui.station_show_coverage);
01301 this->SetWidgetLoweredState(BRSW_HIGHLIGHT_ON, _settings_client.gui.station_show_coverage);
01302 SndPlayFx(SND_15_BEEP);
01303 this->SetDirty();
01304 break;
01305
01306 case BRSW_NEWST_DROPDOWN:
01307 ShowDropDownList(this, BuildStationClassDropDown(), _railstation.station_class, BRSW_NEWST_DROPDOWN);
01308 break;
01309
01310 case BRSW_NEWST_LIST: {
01311 const StationSpec *statspec;
01312 int y = (pt.y - this->GetWidget<NWidgetBase>(BRSW_NEWST_LIST)->pos_y) / this->line_height;
01313
01314 if (y >= this->vscroll.GetCapacity()) return;
01315 y += this->vscroll.GetPosition();
01316 if (y >= _railstation.station_count) return;
01317
01318
01319 statspec = GetCustomStationSpec(_railstation.station_class, y);
01320 if (statspec != NULL &&
01321 HasBit(statspec->callback_mask, CBM_STATION_AVAIL) &&
01322 GB(GetStationCallback(CBID_STATION_AVAILABILITY, 0, 0, statspec, NULL, INVALID_TILE), 0, 8) == 0) return;
01323
01324 _railstation.station_type = y;
01325
01326 this->CheckSelectedSize(statspec);
01327
01328 SndPlayFx(SND_15_BEEP);
01329 this->SetDirty();
01330 DeleteWindowById(WC_SELECT_STATION, 0);
01331 break;
01332 }
01333 }
01334 }
01335
01336 virtual void OnDropdownSelect(int widget, int index)
01337 {
01338 if (_railstation.station_class != index) {
01339 _railstation.station_class = (StationClassID)index;
01340 _railstation.station_type = 0;
01341 _railstation.station_count = GetNumCustomStations(_railstation.station_class);
01342
01343 this->CheckSelectedSize(GetCustomStationSpec(_railstation.station_class, _railstation.station_type));
01344
01345 this->vscroll.SetCount(_railstation.station_count);
01346 this->vscroll.SetPosition(_railstation.station_type);
01347 }
01348
01349 SndPlayFx(SND_15_BEEP);
01350 this->SetDirty();
01351 DeleteWindowById(WC_SELECT_STATION, 0);
01352 }
01353
01354 virtual void OnTick()
01355 {
01356 CheckRedrawStationCoverage(this);
01357 }
01358 };
01359
01360 static const NWidgetPart _nested_station_builder_widgets[] = {
01361 NWidget(NWID_HORIZONTAL),
01362 NWidget(WWT_CLOSEBOX, COLOUR_DARK_GREEN),
01363 NWidget(WWT_CAPTION, COLOUR_DARK_GREEN), SetDataTip(STR_STATION_BUILD_RAIL_CAPTION, STR_TOOLTIP_WINDOW_TITLE_DRAG_THIS),
01364 EndContainer(),
01365 NWidget(WWT_PANEL, COLOUR_DARK_GREEN, BRSW_BACKGROUND),
01366 NWidget(WWT_LABEL, COLOUR_DARK_GREEN), SetMinimalSize(144, 11), SetDataTip(STR_STATION_BUILD_ORIENTATION, STR_NULL), SetPadding(1, 2, 0, 2),
01367 NWidget(NWID_HORIZONTAL),
01368 NWidget(NWID_SPACER), SetMinimalSize(7, 0), SetFill(1, 0),
01369 NWidget(WWT_PANEL, COLOUR_GREY, BRSW_PLATFORM_DIR_X), SetMinimalSize(66, 48), SetFill(0, 0), SetDataTip(0x0, STR_STATION_BUILD_RAILROAD_ORIENTATION_TOOLTIP), EndContainer(),
01370 NWidget(NWID_SPACER), SetMinimalSize(2, 0), SetFill(1, 0),
01371 NWidget(WWT_PANEL, COLOUR_GREY, BRSW_PLATFORM_DIR_Y), SetMinimalSize(66, 48), SetFill(0, 0), SetDataTip(0x0, STR_STATION_BUILD_RAILROAD_ORIENTATION_TOOLTIP), EndContainer(),
01372 NWidget(NWID_SPACER), SetMinimalSize(7, 0), SetFill(1, 0),
01373 EndContainer(),
01374 NWidget(WWT_LABEL, COLOUR_DARK_GREEN), SetMinimalSize(144, 11), SetDataTip(STR_STATION_BUILD_NUMBER_OF_TRACKS, STR_NULL), SetPadding(2, 2, 0, 2),
01375 NWidget(NWID_HORIZONTAL),
01376 NWidget(NWID_SPACER), SetFill(1, 0),
01377 NWidget(WWT_TEXTBTN, COLOUR_GREY, BRSW_PLATFORM_NUM_1), SetMinimalSize(15, 12), SetDataTip(STR_BLACK_1, STR_STATION_BUILD_NUMBER_OF_TRACKS_TOOLTIP),
01378 NWidget(WWT_TEXTBTN, COLOUR_GREY, BRSW_PLATFORM_NUM_2), SetMinimalSize(15, 12), SetDataTip(STR_BLACK_2, STR_STATION_BUILD_NUMBER_OF_TRACKS_TOOLTIP),
01379 NWidget(WWT_TEXTBTN, COLOUR_GREY, BRSW_PLATFORM_NUM_3), SetMinimalSize(15, 12), SetDataTip(STR_BLACK_3, STR_STATION_BUILD_NUMBER_OF_TRACKS_TOOLTIP),
01380 NWidget(WWT_TEXTBTN, COLOUR_GREY, BRSW_PLATFORM_NUM_4), SetMinimalSize(15, 12), SetDataTip(STR_BLACK_4, STR_STATION_BUILD_NUMBER_OF_TRACKS_TOOLTIP),
01381 NWidget(WWT_TEXTBTN, COLOUR_GREY, BRSW_PLATFORM_NUM_5), SetMinimalSize(15, 12), SetDataTip(STR_BLACK_5, STR_STATION_BUILD_NUMBER_OF_TRACKS_TOOLTIP),
01382 NWidget(WWT_TEXTBTN, COLOUR_GREY, BRSW_PLATFORM_NUM_6), SetMinimalSize(15, 12), SetDataTip(STR_BLACK_6, STR_STATION_BUILD_NUMBER_OF_TRACKS_TOOLTIP),
01383 NWidget(WWT_TEXTBTN, COLOUR_GREY, BRSW_PLATFORM_NUM_7), SetMinimalSize(15, 12), SetDataTip(STR_BLACK_7, STR_STATION_BUILD_NUMBER_OF_TRACKS_TOOLTIP),
01384 NWidget(NWID_SPACER), SetFill(1, 0),
01385 EndContainer(),
01386 NWidget(WWT_LABEL, COLOUR_DARK_GREEN), SetMinimalSize(144, 11), SetDataTip(STR_STATION_BUILD_PLATFORM_LENGTH, STR_NULL), SetPadding(2, 2, 0, 2),
01387 NWidget(NWID_HORIZONTAL),
01388 NWidget(NWID_SPACER), SetFill(1, 0),
01389 NWidget(WWT_TEXTBTN, COLOUR_GREY, BRSW_PLATFORM_LEN_1), SetMinimalSize(15, 12), SetDataTip(STR_BLACK_1, STR_STATION_BUILD_PLATFORM_LENGTH_TOOLTIP),
01390 NWidget(WWT_TEXTBTN, COLOUR_GREY, BRSW_PLATFORM_LEN_2), SetMinimalSize(15, 12), SetDataTip(STR_BLACK_2, STR_STATION_BUILD_PLATFORM_LENGTH_TOOLTIP),
01391 NWidget(WWT_TEXTBTN, COLOUR_GREY, BRSW_PLATFORM_LEN_3), SetMinimalSize(15, 12), SetDataTip(STR_BLACK_3, STR_STATION_BUILD_PLATFORM_LENGTH_TOOLTIP),
01392 NWidget(WWT_TEXTBTN, COLOUR_GREY, BRSW_PLATFORM_LEN_4), SetMinimalSize(15, 12), SetDataTip(STR_BLACK_4, STR_STATION_BUILD_PLATFORM_LENGTH_TOOLTIP),
01393 NWidget(WWT_TEXTBTN, COLOUR_GREY, BRSW_PLATFORM_LEN_5), SetMinimalSize(15, 12), SetDataTip(STR_BLACK_5, STR_STATION_BUILD_PLATFORM_LENGTH_TOOLTIP),
01394 NWidget(WWT_TEXTBTN, COLOUR_GREY, BRSW_PLATFORM_LEN_6), SetMinimalSize(15, 12), SetDataTip(STR_BLACK_6, STR_STATION_BUILD_PLATFORM_LENGTH_TOOLTIP),
01395 NWidget(WWT_TEXTBTN, COLOUR_GREY, BRSW_PLATFORM_LEN_7), SetMinimalSize(15, 12), SetDataTip(STR_BLACK_7, STR_STATION_BUILD_PLATFORM_LENGTH_TOOLTIP),
01396 NWidget(NWID_SPACER), SetFill(1, 0),
01397 EndContainer(),
01398 NWidget(NWID_SPACER), SetMinimalSize(0, 2),
01399 NWidget(NWID_HORIZONTAL),
01400 NWidget(NWID_SPACER), SetMinimalSize(2, 0), SetFill(1, 0),
01401 NWidget(WWT_TEXTBTN, COLOUR_GREY, BRSW_PLATFORM_DRAG_N_DROP), SetMinimalSize(75, 12), SetDataTip(STR_STATION_BUILD_DRAG_DROP, STR_STATION_BUILD_DRAG_DROP_TOOLTIP),
01402 NWidget(NWID_SPACER), SetMinimalSize(2, 0), SetFill(1, 0),
01403 EndContainer(),
01404 NWidget(WWT_LABEL, COLOUR_DARK_GREEN), SetMinimalSize(144, 11), SetDataTip(STR_STATION_BUILD_COVERAGE_AREA_TITLE, STR_NULL), SetPadding(3, 2, 0, 2),
01405 NWidget(NWID_HORIZONTAL),
01406 NWidget(NWID_SPACER), SetMinimalSize(2, 0), SetFill(1, 0),
01407 NWidget(WWT_TEXTBTN, COLOUR_GREY, BRSW_HIGHLIGHT_OFF), SetMinimalSize(60, 12),
01408 SetDataTip(STR_STATION_BUILD_COVERAGE_OFF, STR_STATION_BUILD_COVERAGE_AREA_OFF_TOOLTIP),
01409 NWidget(WWT_TEXTBTN, COLOUR_GREY, BRSW_HIGHLIGHT_ON), SetMinimalSize(60, 12),
01410 SetDataTip(STR_STATION_BUILD_COVERAGE_ON, STR_STATION_BUILD_COVERAGE_AREA_ON_TOOLTIP),
01411 NWidget(NWID_SPACER), SetMinimalSize(2, 0), SetFill(1, 0),
01412 EndContainer(),
01413 NWidget(NWID_SPACER), SetMinimalSize(0, 20), SetResize(0, 1),
01414 EndContainer(),
01415 };
01416
01417 static const NWidgetPart _nested_newstation_builder_widgets[] = {
01418 NWidget(NWID_HORIZONTAL),
01419 NWidget(WWT_CLOSEBOX, COLOUR_DARK_GREEN),
01420 NWidget(WWT_CAPTION, COLOUR_DARK_GREEN), SetDataTip(STR_STATION_BUILD_RAIL_CAPTION, STR_TOOLTIP_WINDOW_TITLE_DRAG_THIS),
01421 EndContainer(),
01422 NWidget(WWT_PANEL, COLOUR_DARK_GREEN, BRSW_BACKGROUND),
01423
01424 NWidget(WWT_DROPDOWN, COLOUR_GREY, BRSW_NEWST_DROPDOWN), SetMinimalSize(134, 12), SetFill(1, 0), SetPadding(3, 7, 3, 7), SetDataTip(STR_BLACK_STRING, STR_STATION_BUILD_STATION_CLASS_TOOLTIP),
01425 NWidget(NWID_HORIZONTAL), SetPIP(7, 0, 7),
01426 NWidget(WWT_MATRIX, COLOUR_GREY, BRSW_NEWST_LIST), SetMinimalSize(122, 71), SetFill(1, 0), SetDataTip(0x501, STR_STATION_BUILD_STATION_TYPE_TOOLTIP),
01427 NWidget(WWT_SCROLLBAR, COLOUR_GREY, BRSW_NEWST_SCROLL),
01428 EndContainer(),
01429 NWidget(NWID_SPACER), SetMinimalSize(0, 1),
01430
01431 NWidget(WWT_LABEL, COLOUR_DARK_GREEN), SetMinimalSize(144, 11), SetDataTip(STR_STATION_BUILD_ORIENTATION, STR_NULL), SetPadding(1, 2, 0, 2),
01432 NWidget(NWID_HORIZONTAL),
01433 NWidget(NWID_SPACER), SetMinimalSize(7, 0), SetFill(1, 0),
01434 NWidget(WWT_PANEL, COLOUR_GREY, BRSW_PLATFORM_DIR_X), SetMinimalSize(66, 48), SetFill(0, 0), SetDataTip(0x0, STR_STATION_BUILD_RAILROAD_ORIENTATION_TOOLTIP), EndContainer(),
01435 NWidget(NWID_SPACER), SetMinimalSize(2, 0), SetFill(1, 0),
01436 NWidget(WWT_PANEL, COLOUR_GREY, BRSW_PLATFORM_DIR_Y), SetMinimalSize(66, 48), SetFill(0, 0), SetDataTip(0x0, STR_STATION_BUILD_RAILROAD_ORIENTATION_TOOLTIP), EndContainer(),
01437 NWidget(NWID_SPACER), SetMinimalSize(7, 0), SetFill(1, 0),
01438 EndContainer(),
01439 NWidget(WWT_LABEL, COLOUR_DARK_GREEN), SetMinimalSize(144, 11), SetDataTip(STR_STATION_BUILD_NUMBER_OF_TRACKS, STR_NULL), SetPadding(2, 2, 0, 2),
01440 NWidget(NWID_HORIZONTAL),
01441 NWidget(NWID_SPACER), SetFill(1, 0),
01442 NWidget(WWT_TEXTBTN, COLOUR_GREY, BRSW_PLATFORM_NUM_1), SetMinimalSize(15, 12), SetDataTip(STR_BLACK_1, STR_STATION_BUILD_NUMBER_OF_TRACKS_TOOLTIP),
01443 NWidget(WWT_TEXTBTN, COLOUR_GREY, BRSW_PLATFORM_NUM_2), SetMinimalSize(15, 12), SetDataTip(STR_BLACK_2, STR_STATION_BUILD_NUMBER_OF_TRACKS_TOOLTIP),
01444 NWidget(WWT_TEXTBTN, COLOUR_GREY, BRSW_PLATFORM_NUM_3), SetMinimalSize(15, 12), SetDataTip(STR_BLACK_3, STR_STATION_BUILD_NUMBER_OF_TRACKS_TOOLTIP),
01445 NWidget(WWT_TEXTBTN, COLOUR_GREY, BRSW_PLATFORM_NUM_4), SetMinimalSize(15, 12), SetDataTip(STR_BLACK_4, STR_STATION_BUILD_NUMBER_OF_TRACKS_TOOLTIP),
01446 NWidget(WWT_TEXTBTN, COLOUR_GREY, BRSW_PLATFORM_NUM_5), SetMinimalSize(15, 12), SetDataTip(STR_BLACK_5, STR_STATION_BUILD_NUMBER_OF_TRACKS_TOOLTIP),
01447 NWidget(WWT_TEXTBTN, COLOUR_GREY, BRSW_PLATFORM_NUM_6), SetMinimalSize(15, 12), SetDataTip(STR_BLACK_6, STR_STATION_BUILD_NUMBER_OF_TRACKS_TOOLTIP),
01448 NWidget(WWT_TEXTBTN, COLOUR_GREY, BRSW_PLATFORM_NUM_7), SetMinimalSize(15, 12), SetDataTip(STR_BLACK_7, STR_STATION_BUILD_NUMBER_OF_TRACKS_TOOLTIP),
01449 NWidget(NWID_SPACER), SetFill(1, 0),
01450 EndContainer(),
01451 NWidget(WWT_LABEL, COLOUR_DARK_GREEN), SetMinimalSize(144, 11), SetDataTip(STR_STATION_BUILD_PLATFORM_LENGTH, STR_NULL), SetPadding(2, 2, 0, 2),
01452 NWidget(NWID_HORIZONTAL),
01453 NWidget(NWID_SPACER), SetFill(1, 0),
01454 NWidget(WWT_TEXTBTN, COLOUR_GREY, BRSW_PLATFORM_LEN_1), SetMinimalSize(15, 12), SetDataTip(STR_BLACK_1, STR_STATION_BUILD_PLATFORM_LENGTH_TOOLTIP),
01455 NWidget(WWT_TEXTBTN, COLOUR_GREY, BRSW_PLATFORM_LEN_2), SetMinimalSize(15, 12), SetDataTip(STR_BLACK_2, STR_STATION_BUILD_PLATFORM_LENGTH_TOOLTIP),
01456 NWidget(WWT_TEXTBTN, COLOUR_GREY, BRSW_PLATFORM_LEN_3), SetMinimalSize(15, 12), SetDataTip(STR_BLACK_3, STR_STATION_BUILD_PLATFORM_LENGTH_TOOLTIP),
01457 NWidget(WWT_TEXTBTN, COLOUR_GREY, BRSW_PLATFORM_LEN_4), SetMinimalSize(15, 12), SetDataTip(STR_BLACK_4, STR_STATION_BUILD_PLATFORM_LENGTH_TOOLTIP),
01458 NWidget(WWT_TEXTBTN, COLOUR_GREY, BRSW_PLATFORM_LEN_5), SetMinimalSize(15, 12), SetDataTip(STR_BLACK_5, STR_STATION_BUILD_PLATFORM_LENGTH_TOOLTIP),
01459 NWidget(WWT_TEXTBTN, COLOUR_GREY, BRSW_PLATFORM_LEN_6), SetMinimalSize(15, 12), SetDataTip(STR_BLACK_6, STR_STATION_BUILD_PLATFORM_LENGTH_TOOLTIP),
01460 NWidget(WWT_TEXTBTN, COLOUR_GREY, BRSW_PLATFORM_LEN_7), SetMinimalSize(15, 12), SetDataTip(STR_BLACK_7, STR_STATION_BUILD_PLATFORM_LENGTH_TOOLTIP),
01461 NWidget(NWID_SPACER), SetFill(1, 0),
01462 EndContainer(),
01463 NWidget(NWID_SPACER), SetMinimalSize(0, 2),
01464 NWidget(NWID_HORIZONTAL),
01465 NWidget(NWID_SPACER), SetMinimalSize(2, 0), SetFill(1, 0),
01466 NWidget(WWT_TEXTBTN, COLOUR_GREY, BRSW_PLATFORM_DRAG_N_DROP), SetMinimalSize(75, 12), SetDataTip(STR_STATION_BUILD_DRAG_DROP, STR_STATION_BUILD_DRAG_DROP_TOOLTIP),
01467 NWidget(NWID_SPACER), SetMinimalSize(2, 0), SetFill(1, 0),
01468 EndContainer(),
01469 NWidget(WWT_LABEL, COLOUR_DARK_GREEN), SetMinimalSize(144, 11), SetDataTip(STR_STATION_BUILD_COVERAGE_AREA_TITLE, STR_NULL), SetPadding(3, 2, 0, 2),
01470 NWidget(NWID_HORIZONTAL),
01471 NWidget(NWID_SPACER), SetMinimalSize(2, 0), SetFill(1, 0),
01472 NWidget(WWT_TEXTBTN, COLOUR_GREY, BRSW_HIGHLIGHT_OFF), SetMinimalSize(60, 12),
01473 SetDataTip(STR_STATION_BUILD_COVERAGE_OFF, STR_STATION_BUILD_COVERAGE_AREA_OFF_TOOLTIP),
01474 NWidget(WWT_TEXTBTN, COLOUR_GREY, BRSW_HIGHLIGHT_ON), SetMinimalSize(60, 12),
01475 SetDataTip(STR_STATION_BUILD_COVERAGE_ON, STR_STATION_BUILD_COVERAGE_AREA_ON_TOOLTIP),
01476 NWidget(NWID_SPACER), SetMinimalSize(2, 0), SetFill(1, 0),
01477 EndContainer(),
01478 NWidget(NWID_SPACER), SetMinimalSize(0, 20), SetResize(0, 1),
01479 EndContainer(),
01480 };
01481
01483 static const WindowDesc _station_builder_desc(
01484 WDP_AUTO, 0, 0,
01485 WC_BUILD_STATION, WC_BUILD_TOOLBAR,
01486 WDF_CONSTRUCTION,
01487 _nested_station_builder_widgets, lengthof(_nested_station_builder_widgets)
01488 );
01489
01491 static const WindowDesc _newstation_builder_desc(
01492 WDP_AUTO, 0, 0,
01493 WC_BUILD_STATION, WC_BUILD_TOOLBAR,
01494 WDF_CONSTRUCTION,
01495 _nested_newstation_builder_widgets, lengthof(_nested_newstation_builder_widgets)
01496 );
01497
01499 static void ShowStationBuilder(Window *parent)
01500 {
01501 if (GetNumStationClasses() <= 2 && GetNumCustomStations(STAT_CLASS_DFLT) == 1) {
01502 new BuildRailStationWindow(&_station_builder_desc, parent, false);
01503 } else {
01504 new BuildRailStationWindow(&_newstation_builder_desc, parent, true);
01505 }
01506 }
01507
01509 enum BuildSignalWidgets {
01510 BSW_SEMAPHORE_NORM,
01511 BSW_SEMAPHORE_ENTRY,
01512 BSW_SEMAPHORE_EXIT,
01513 BSW_SEMAPHORE_COMBO,
01514 BSW_SEMAPHORE_PBS,
01515 BSW_SEMAPHORE_PBS_OWAY,
01516 BSW_ELECTRIC_NORM,
01517 BSW_ELECTRIC_ENTRY,
01518 BSW_ELECTRIC_EXIT,
01519 BSW_ELECTRIC_COMBO,
01520 BSW_ELECTRIC_PBS,
01521 BSW_ELECTRIC_PBS_OWAY,
01522 BSW_CONVERT,
01523 BSW_DRAG_SIGNALS_DENSITY,
01524 BSW_DRAG_SIGNALS_DENSITY_LABEL,
01525 BSW_DRAG_SIGNALS_DENSITY_DECREASE,
01526 BSW_DRAG_SIGNALS_DENSITY_INCREASE,
01527 };
01528
01529 struct BuildSignalWindow : public PickerWindowBase {
01530 private:
01538 void DrawSignalSprite(byte widget_index, SpriteID image) const
01539 {
01540
01541 image += this->IsWidgetLowered(widget_index);
01542
01543
01544 const Sprite *sprite = GetSprite(image, ST_NORMAL);
01545
01546
01547
01548
01549
01550 int sprite_center_x_offset = sprite->x_offs + sprite->width / 2;
01551 int sprite_bottom_y_offset = sprite->height + sprite->y_offs;
01552
01553
01554
01555 const NWidgetBase *widget = this->GetWidget<NWidgetBase>(widget_index);
01556 int widget_center_x = widget->pos_x + widget->current_x / 2;
01557 int widget_bottom_y = widget->pos_y + widget->current_y - 2;
01558
01559
01560 DrawSprite(image, PAL_NONE,
01561 widget_center_x - sprite_center_x_offset + this->IsWidgetLowered(widget_index),
01562 widget_bottom_y - sprite_bottom_y_offset + this->IsWidgetLowered(widget_index));
01563 }
01564
01565 public:
01566 BuildSignalWindow(const WindowDesc *desc, Window *parent) : PickerWindowBase(parent)
01567 {
01568 this->InitNested(desc, TRANSPORT_RAIL);
01569 this->OnInvalidateData();
01570 };
01571
01572 virtual void SetStringParameters(int widget) const
01573 {
01574 switch (widget) {
01575 case BSW_DRAG_SIGNALS_DENSITY_LABEL:
01576 SetDParam(0, _settings_client.gui.drag_signals_density);
01577 break;
01578 }
01579 }
01580
01581 virtual void OnPaint()
01582 {
01583 this->DrawWidgets();
01584 }
01585
01586 virtual void DrawWidget(const Rect &r, int widget) const
01587 {
01588 if (IsInsideMM(widget, BSW_SEMAPHORE_NORM, BSW_ELECTRIC_PBS_OWAY + 1)) {
01589
01590 const SpriteID _signal_lookup[] = {
01591 SPR_IMG_SIGNAL_SEMAPHORE_NORM, SPR_IMG_SIGNAL_SEMAPHORE_ENTRY, SPR_IMG_SIGNAL_SEMAPHORE_EXIT,
01592 SPR_IMG_SIGNAL_SEMAPHORE_COMBO, SPR_IMG_SIGNAL_SEMAPHORE_PBS, SPR_IMG_SIGNAL_SEMAPHORE_PBS_OWAY,
01593
01594 SPR_IMG_SIGNAL_ELECTRIC_NORM, SPR_IMG_SIGNAL_ELECTRIC_ENTRY, SPR_IMG_SIGNAL_ELECTRIC_EXIT,
01595 SPR_IMG_SIGNAL_ELECTRIC_COMBO, SPR_IMG_SIGNAL_ELECTRIC_PBS, SPR_IMG_SIGNAL_ELECTRIC_PBS_OWAY
01596 };
01597
01598 this->DrawSignalSprite(widget, _signal_lookup[widget - BSW_SEMAPHORE_NORM]);
01599 }
01600 }
01601
01602 virtual void OnClick(Point pt, int widget, int click_count)
01603 {
01604 switch (widget) {
01605 case BSW_SEMAPHORE_NORM:
01606 case BSW_SEMAPHORE_ENTRY:
01607 case BSW_SEMAPHORE_EXIT:
01608 case BSW_SEMAPHORE_COMBO:
01609 case BSW_SEMAPHORE_PBS:
01610 case BSW_SEMAPHORE_PBS_OWAY:
01611 case BSW_ELECTRIC_NORM:
01612 case BSW_ELECTRIC_ENTRY:
01613 case BSW_ELECTRIC_EXIT:
01614 case BSW_ELECTRIC_COMBO:
01615 case BSW_ELECTRIC_PBS:
01616 case BSW_ELECTRIC_PBS_OWAY:
01617 this->RaiseWidget((_cur_signal_variant == SIG_ELECTRIC ? BSW_ELECTRIC_NORM : BSW_SEMAPHORE_NORM) + _cur_signal_type);
01618
01619 _cur_signal_type = (SignalType)((uint)((widget - BSW_SEMAPHORE_NORM) % (SIGTYPE_LAST + 1)));
01620 _cur_signal_variant = widget >= BSW_ELECTRIC_NORM ? SIG_ELECTRIC : SIG_SEMAPHORE;
01621 break;
01622
01623 case BSW_CONVERT:
01624 _convert_signal_button = !_convert_signal_button;
01625 break;
01626
01627 case BSW_DRAG_SIGNALS_DENSITY_DECREASE:
01628 if (_settings_client.gui.drag_signals_density > 1) {
01629 _settings_client.gui.drag_signals_density--;
01630 SetWindowDirty(WC_GAME_OPTIONS, 0);
01631 }
01632 break;
01633
01634 case BSW_DRAG_SIGNALS_DENSITY_INCREASE:
01635 if (_settings_client.gui.drag_signals_density < 20) {
01636 _settings_client.gui.drag_signals_density++;
01637 SetWindowDirty(WC_GAME_OPTIONS, 0);
01638 }
01639 break;
01640
01641 default: break;
01642 }
01643
01644 this->InvalidateData();
01645 }
01646
01647 virtual void OnInvalidateData(int data = 0)
01648 {
01649 this->LowerWidget((_cur_signal_variant == SIG_ELECTRIC ? BSW_ELECTRIC_NORM : BSW_SEMAPHORE_NORM) + _cur_signal_type);
01650
01651 this->SetWidgetLoweredState(BSW_CONVERT, _convert_signal_button);
01652
01653 this->SetWidgetDisabledState(BSW_DRAG_SIGNALS_DENSITY_DECREASE, _settings_client.gui.drag_signals_density == 1);
01654 this->SetWidgetDisabledState(BSW_DRAG_SIGNALS_DENSITY_INCREASE, _settings_client.gui.drag_signals_density == 20);
01655 }
01656 };
01657
01659 static const NWidgetPart _nested_signal_builder_widgets[] = {
01660 NWidget(NWID_HORIZONTAL),
01661 NWidget(WWT_CLOSEBOX, COLOUR_DARK_GREEN),
01662 NWidget(WWT_CAPTION, COLOUR_DARK_GREEN), SetDataTip(STR_BUILD_SIGNAL_CAPTION, STR_TOOLTIP_WINDOW_TITLE_DRAG_THIS),
01663 EndContainer(),
01664 NWidget(NWID_VERTICAL, NC_EQUALSIZE),
01665 NWidget(NWID_HORIZONTAL, NC_EQUALSIZE),
01666 NWidget(WWT_PANEL, COLOUR_DARK_GREEN, BSW_SEMAPHORE_NORM), SetDataTip(STR_NULL, STR_BUILD_SIGNAL_SEMAPHORE_NORM_TOOLTIP), EndContainer(), SetFill(1, 1),
01667 NWidget(WWT_PANEL, COLOUR_DARK_GREEN, BSW_SEMAPHORE_ENTRY), SetDataTip(STR_NULL, STR_BUILD_SIGNAL_SEMAPHORE_ENTRY_TOOLTIP), EndContainer(), SetFill(1, 1),
01668 NWidget(WWT_PANEL, COLOUR_DARK_GREEN, BSW_SEMAPHORE_EXIT), SetDataTip(STR_NULL, STR_BUILD_SIGNAL_SEMAPHORE_EXIT_TOOLTIP), EndContainer(), SetFill(1, 1),
01669 NWidget(WWT_PANEL, COLOUR_DARK_GREEN, BSW_SEMAPHORE_COMBO), SetDataTip(STR_NULL, STR_BUILD_SIGNAL_SEMAPHORE_COMBO_TOOLTIP), EndContainer(), SetFill(1, 1),
01670 NWidget(WWT_PANEL, COLOUR_DARK_GREEN, BSW_SEMAPHORE_PBS), SetDataTip(STR_NULL, STR_BUILD_SIGNAL_SEMAPHORE_PBS_TOOLTIP), EndContainer(), SetFill(1, 1),
01671 NWidget(WWT_PANEL, COLOUR_DARK_GREEN, BSW_SEMAPHORE_PBS_OWAY), SetDataTip(STR_NULL, STR_BUILD_SIGNAL_SEMAPHORE_PBS_OWAY_TOOLTIP), EndContainer(), SetFill(1, 1),
01672 NWidget(WWT_IMGBTN, COLOUR_DARK_GREEN, BSW_CONVERT), SetDataTip(SPR_IMG_SIGNAL_CONVERT, STR_BUILD_SIGNAL_CONVERT_TOOLTIP), SetFill(1, 1),
01673 EndContainer(),
01674 NWidget(NWID_HORIZONTAL, NC_EQUALSIZE),
01675 NWidget(WWT_PANEL, COLOUR_DARK_GREEN, BSW_ELECTRIC_NORM), SetDataTip(STR_NULL, STR_BUILD_SIGNAL_ELECTRIC_NORM_TOOLTIP), EndContainer(), SetFill(1, 1),
01676 NWidget(WWT_PANEL, COLOUR_DARK_GREEN, BSW_ELECTRIC_ENTRY), SetDataTip(STR_NULL, STR_BUILD_SIGNAL_ELECTRIC_ENTRY_TOOLTIP), EndContainer(), SetFill(1, 1),
01677 NWidget(WWT_PANEL, COLOUR_DARK_GREEN, BSW_ELECTRIC_EXIT), SetDataTip(STR_NULL, STR_BUILD_SIGNAL_ELECTRIC_EXIT_TOOLTIP), EndContainer(), SetFill(1, 1),
01678 NWidget(WWT_PANEL, COLOUR_DARK_GREEN, BSW_ELECTRIC_COMBO), SetDataTip(STR_NULL, STR_BUILD_SIGNAL_ELECTRIC_COMBO_TOOLTIP), EndContainer(), SetFill(1, 1),
01679 NWidget(WWT_PANEL, COLOUR_DARK_GREEN, BSW_ELECTRIC_PBS), SetDataTip(STR_NULL, STR_BUILD_SIGNAL_ELECTRIC_PBS_TOOLTIP), EndContainer(), SetFill(1, 1),
01680 NWidget(WWT_PANEL, COLOUR_DARK_GREEN, BSW_ELECTRIC_PBS_OWAY), SetDataTip(STR_NULL, STR_BUILD_SIGNAL_ELECTRIC_PBS_OWAY_TOOLTIP), EndContainer(), SetFill(1, 1),
01681 NWidget(WWT_PANEL, COLOUR_DARK_GREEN, BSW_DRAG_SIGNALS_DENSITY), SetDataTip(STR_NULL, STR_BUILD_SIGNAL_DRAG_SIGNALS_DENSITY_TOOLTIP), SetFill(1, 1),
01682 NWidget(WWT_LABEL, COLOUR_DARK_GREEN, BSW_DRAG_SIGNALS_DENSITY_LABEL), SetDataTip(STR_ORANGE_INT, STR_BUILD_SIGNAL_DRAG_SIGNALS_DENSITY_TOOLTIP), SetFill(1, 1),
01683 NWidget(NWID_HORIZONTAL), SetPIP(2, 0, 2),
01684 NWidget(NWID_SPACER), SetFill(1, 0),
01685 NWidget(NWID_BUTTON_ARROW, COLOUR_GREY, BSW_DRAG_SIGNALS_DENSITY_DECREASE), SetMinimalSize(9, 12), SetDataTip(AWV_DECREASE, STR_BUILD_SIGNAL_DRAG_SIGNALS_DENSITY_DECREASE_TOOLTIP),
01686 NWidget(NWID_BUTTON_ARROW, COLOUR_GREY, BSW_DRAG_SIGNALS_DENSITY_INCREASE), SetMinimalSize(9, 12), SetDataTip(AWV_INCREASE, STR_BUILD_SIGNAL_DRAG_SIGNALS_DENSITY_INCREASE_TOOLTIP),
01687 NWidget(NWID_SPACER), SetFill(1, 0),
01688 EndContainer(),
01689 NWidget(NWID_SPACER), SetMinimalSize(0, 2), SetFill(1, 0),
01690 EndContainer(),
01691 EndContainer(),
01692 EndContainer(),
01693 };
01694
01696 static const WindowDesc _signal_builder_desc(
01697 WDP_AUTO, 0, 0,
01698 WC_BUILD_SIGNAL, WC_BUILD_TOOLBAR,
01699 WDF_UNCLICK_BUTTONS | WDF_CONSTRUCTION,
01700 _nested_signal_builder_widgets, lengthof(_nested_signal_builder_widgets)
01701 );
01702
01706 static void ShowSignalBuilder(Window *parent)
01707 {
01708 new BuildSignalWindow(&_signal_builder_desc, parent);
01709 }
01710
01712 enum BuildRailDepotWidgets {
01713 BRDW_DEPOT_NE,
01714 BRDW_DEPOT_SE,
01715 BRDW_DEPOT_SW,
01716 BRDW_DEPOT_NW,
01717 };
01718
01719 struct BuildRailDepotWindow : public PickerWindowBase {
01720 BuildRailDepotWindow(const WindowDesc *desc, Window *parent) : PickerWindowBase(parent)
01721 {
01722 this->InitNested(desc, TRANSPORT_RAIL);
01723 this->LowerWidget(_build_depot_direction + BRDW_DEPOT_NE);
01724 }
01725
01726 virtual void OnPaint()
01727 {
01728 this->DrawWidgets();
01729 }
01730
01731 virtual void DrawWidget(const Rect &r, int widget) const
01732 {
01733 if (!IsInsideMM(widget, BRDW_DEPOT_NE, BRDW_DEPOT_NW + 1)) return;
01734
01735 DrawTrainDepotSprite(r.left - 1, r.top, widget - BRDW_DEPOT_NE + DIAGDIR_NE, _cur_railtype);
01736 }
01737
01738 virtual void OnClick(Point pt, int widget, int click_count)
01739 {
01740 switch (widget) {
01741 case BRDW_DEPOT_NE:
01742 case BRDW_DEPOT_SE:
01743 case BRDW_DEPOT_SW:
01744 case BRDW_DEPOT_NW:
01745 this->RaiseWidget(_build_depot_direction + BRDW_DEPOT_NE);
01746 _build_depot_direction = (DiagDirection)(widget - BRDW_DEPOT_NE);
01747 this->LowerWidget(_build_depot_direction + BRDW_DEPOT_NE);
01748 SndPlayFx(SND_15_BEEP);
01749 this->SetDirty();
01750 break;
01751 }
01752 }
01753 };
01754
01756 static const NWidgetPart _nested_build_depot_widgets[] = {
01757 NWidget(NWID_HORIZONTAL),
01758 NWidget(WWT_CLOSEBOX, COLOUR_DARK_GREEN),
01759 NWidget(WWT_CAPTION, COLOUR_DARK_GREEN), SetDataTip(STR_BUILD_DEPOT_TRAIN_ORIENTATION_CAPTION, STR_TOOLTIP_WINDOW_TITLE_DRAG_THIS),
01760 EndContainer(),
01761 NWidget(WWT_PANEL, COLOUR_DARK_GREEN),
01762 NWidget(NWID_SPACER), SetMinimalSize(0, 3),
01763 NWidget(NWID_HORIZONTAL_LTR),
01764 NWidget(NWID_SPACER), SetMinimalSize(3, 0), SetFill(1, 0),
01765 NWidget(NWID_VERTICAL),
01766 NWidget(WWT_PANEL, COLOUR_GREY, BRDW_DEPOT_NW), SetMinimalSize(66, 50), SetDataTip(0x0, STR_BUILD_DEPOT_TRAIN_ORIENTATION_TOOLTIP),
01767 EndContainer(),
01768 NWidget(NWID_SPACER), SetMinimalSize(0, 2),
01769 NWidget(WWT_PANEL, COLOUR_GREY, BRDW_DEPOT_SW), SetMinimalSize(66, 50), SetDataTip(0x0, STR_BUILD_DEPOT_TRAIN_ORIENTATION_TOOLTIP),
01770 EndContainer(),
01771 EndContainer(),
01772 NWidget(NWID_SPACER), SetMinimalSize(2, 0),
01773 NWidget(NWID_VERTICAL),
01774 NWidget(WWT_PANEL, COLOUR_GREY, BRDW_DEPOT_NE), SetMinimalSize(66, 50), SetDataTip(0x0, STR_BUILD_DEPOT_TRAIN_ORIENTATION_TOOLTIP),
01775 EndContainer(),
01776 NWidget(NWID_SPACER), SetMinimalSize(0, 2),
01777 NWidget(WWT_PANEL, COLOUR_GREY, BRDW_DEPOT_SE), SetMinimalSize(66, 50), SetDataTip(0x0, STR_BUILD_DEPOT_TRAIN_ORIENTATION_TOOLTIP),
01778 EndContainer(),
01779 EndContainer(),
01780 NWidget(NWID_SPACER), SetMinimalSize(3, 0), SetFill(1, 0),
01781 EndContainer(),
01782 NWidget(NWID_SPACER), SetMinimalSize(0, 3),
01783 EndContainer(),
01784 };
01785
01786 static const WindowDesc _build_depot_desc(
01787 WDP_AUTO, 0, 0,
01788 WC_BUILD_DEPOT, WC_BUILD_TOOLBAR,
01789 WDF_CONSTRUCTION,
01790 _nested_build_depot_widgets, lengthof(_nested_build_depot_widgets)
01791 );
01792
01793 static void ShowBuildTrainDepotPicker(Window *parent)
01794 {
01795 new BuildRailDepotWindow(&_build_depot_desc, parent);
01796 }
01797
01799 enum BuildRailWaypointWidgets {
01800 BRWW_WAYPOINT_1,
01801 BRWW_WAYPOINT_2,
01802 BRWW_WAYPOINT_3,
01803 BRWW_WAYPOINT_4,
01804 BRWW_WAYPOINT_5,
01805 BRWW_SCROLL,
01806 };
01807
01808 struct BuildRailWaypointWindow : PickerWindowBase {
01809 BuildRailWaypointWindow(const WindowDesc *desc, Window *parent) : PickerWindowBase(parent)
01810 {
01811 this->InitNested(desc, TRANSPORT_RAIL);
01812 this->hscroll.SetCapacity(5);
01813 this->hscroll.SetCount(_waypoint_count);
01814 };
01815
01816 virtual void OnPaint()
01817 {
01818 for (uint i = 0; i < this->hscroll.GetCapacity(); i++) {
01819 this->SetWidgetLoweredState(i + BRWW_WAYPOINT_1, (this->hscroll.GetPosition() + i) == _cur_waypoint_type);
01820 }
01821
01822 this->DrawWidgets();
01823
01824 for (uint i = 0; i < this->hscroll.GetCapacity(); i++) {
01825 if (this->hscroll.GetPosition() + i < this->hscroll.GetCount()) {
01826 const StationSpec *statspec = GetCustomStationSpec(STAT_CLASS_WAYP, this->hscroll.GetPosition() + i);
01827 NWidgetBase *nw = this->GetWidget<NWidgetBase>(BRWW_WAYPOINT_1 + i);
01828
01829 int bottom = nw->pos_y + nw->current_y;
01830 DrawWaypointSprite(nw->pos_x + TILE_PIXELS, bottom - TILE_PIXELS, this->hscroll.GetPosition() + i, _cur_railtype);
01831
01832 if (statspec != NULL &&
01833 HasBit(statspec->callback_mask, CBM_STATION_AVAIL) &&
01834 GB(GetStationCallback(CBID_STATION_AVAILABILITY, 0, 0, statspec, NULL, INVALID_TILE), 0, 8) == 0) {
01835 GfxFillRect(nw->pos_x + 1, nw->pos_y + 1, nw->pos_x + nw->current_x - 2, bottom - 2, 0, FILLRECT_CHECKER);
01836 }
01837 }
01838 }
01839 }
01840
01841 virtual void OnClick(Point pt, int widget, int click_count)
01842 {
01843 switch (widget) {
01844 case BRWW_WAYPOINT_1:
01845 case BRWW_WAYPOINT_2:
01846 case BRWW_WAYPOINT_3:
01847 case BRWW_WAYPOINT_4:
01848 case BRWW_WAYPOINT_5: {
01849 byte type = widget - BRWW_WAYPOINT_1 + this->hscroll.GetPosition();
01850
01851
01852 const StationSpec *statspec = GetCustomStationSpec(STAT_CLASS_WAYP, type);
01853 if (statspec != NULL &&
01854 HasBit(statspec->callback_mask, CBM_STATION_AVAIL) &&
01855 GB(GetStationCallback(CBID_STATION_AVAILABILITY, 0, 0, statspec, NULL, INVALID_TILE), 0, 8) == 0) return;
01856
01857 _cur_waypoint_type = type;
01858 SndPlayFx(SND_15_BEEP);
01859 this->SetDirty();
01860 break;
01861 }
01862 }
01863 }
01864 };
01865
01867 static const NWidgetPart _nested_build_waypoint_widgets[] = {
01868 NWidget(NWID_HORIZONTAL),
01869 NWidget(WWT_CLOSEBOX, COLOUR_DARK_GREEN),
01870 NWidget(WWT_CAPTION, COLOUR_DARK_GREEN), SetDataTip(STR_WAYPOINT_CAPTION, STR_TOOLTIP_WINDOW_TITLE_DRAG_THIS),
01871 EndContainer(),
01872 NWidget(WWT_PANEL, COLOUR_DARK_GREEN),
01873 NWidget(NWID_SPACER), SetMinimalSize(0, 3),
01874 NWidget(NWID_HORIZONTAL), SetPIP(3, 2, 3),
01875 NWidget(WWT_PANEL, COLOUR_DARK_GREEN, BRWW_WAYPOINT_1), SetMinimalSize(66, 60), SetDataTip(0x0, STR_WAYPOINT_GRAPHICS_TOOLTIP), EndContainer(),
01876 NWidget(WWT_PANEL, COLOUR_DARK_GREEN, BRWW_WAYPOINT_2), SetMinimalSize(66, 60), SetDataTip(0x0, STR_WAYPOINT_GRAPHICS_TOOLTIP), EndContainer(),
01877 NWidget(WWT_PANEL, COLOUR_DARK_GREEN, BRWW_WAYPOINT_3), SetMinimalSize(66, 60), SetDataTip(0x0, STR_WAYPOINT_GRAPHICS_TOOLTIP), EndContainer(),
01878 NWidget(WWT_PANEL, COLOUR_DARK_GREEN, BRWW_WAYPOINT_4), SetMinimalSize(66, 60), SetDataTip(0x0, STR_WAYPOINT_GRAPHICS_TOOLTIP), EndContainer(),
01879 NWidget(WWT_PANEL, COLOUR_DARK_GREEN, BRWW_WAYPOINT_5), SetMinimalSize(66, 60), SetDataTip(0x0, STR_WAYPOINT_GRAPHICS_TOOLTIP), EndContainer(),
01880 EndContainer(),
01881 NWidget(NWID_SPACER), SetMinimalSize(0, 3),
01882 NWidget(WWT_HSCROLLBAR, COLOUR_DARK_GREEN, BRWW_SCROLL),
01883 EndContainer(),
01884 };
01885
01886 static const WindowDesc _build_waypoint_desc(
01887 WDP_AUTO, 0, 0,
01888 WC_BUILD_DEPOT, WC_BUILD_TOOLBAR,
01889 WDF_CONSTRUCTION,
01890 _nested_build_waypoint_widgets, lengthof(_nested_build_waypoint_widgets)
01891 );
01892
01893 static void ShowBuildWaypointPicker(Window *parent)
01894 {
01895 new BuildRailWaypointWindow(&_build_waypoint_desc, parent);
01896 }
01897
01901 void InitializeRailGui()
01902 {
01903 _build_depot_direction = DIAGDIR_NW;
01904 }
01905
01910 void ReinitGuiAfterToggleElrail(bool disable)
01911 {
01912 extern RailType _last_built_railtype;
01913 if (disable && _last_built_railtype == RAILTYPE_ELECTRIC) {
01914 _last_built_railtype = _cur_railtype = RAILTYPE_RAIL;
01915 BuildRailToolbarWindow *w = dynamic_cast<BuildRailToolbarWindow *>(FindWindowById(WC_BUILD_TOOLBAR, TRANSPORT_RAIL));
01916 if (w != NULL) w->ModifyRailType(_cur_railtype);
01917 }
01918 MarkWholeScreenDirty();
01919 }
01920
01922 static void SetDefaultRailGui()
01923 {
01924 if (_local_company == COMPANY_SPECTATOR || !Company::IsValidID(_local_company)) return;
01925
01926 extern RailType _last_built_railtype;
01927 RailType rt = (RailType)(_settings_client.gui.default_rail_type + RAILTYPE_END);
01928 if (rt == DEF_RAILTYPE_MOST_USED) {
01929
01930 RailType count[RAILTYPE_END];
01931 memset(count, 0, sizeof(count));
01932 for (TileIndex t = 0; t < MapSize(); t++) {
01933 if (IsTileType(t, MP_RAILWAY) || IsLevelCrossingTile(t) || HasStationTileRail(t) ||
01934 (IsTileType(t, MP_TUNNELBRIDGE) && GetTunnelBridgeTransportType(t) == TRANSPORT_RAIL)) {
01935 count[GetRailType(t)]++;
01936 }
01937 }
01938
01939 rt = RAILTYPE_RAIL;
01940 for (RailType r = RAILTYPE_ELECTRIC; r < RAILTYPE_END; r++) {
01941 if (count[r] >= count[rt]) rt = r;
01942 }
01943
01944
01945 if (count[rt] == 0) rt = DEF_RAILTYPE_FIRST;
01946 }
01947 switch (rt) {
01948 case DEF_RAILTYPE_FIRST:
01949 rt = RAILTYPE_RAIL;
01950 while (rt < RAILTYPE_END && !HasRailtypeAvail(_local_company, rt)) rt++;
01951 break;
01952
01953 case DEF_RAILTYPE_LAST:
01954 rt = GetBestRailtype(_local_company);
01955 break;
01956
01957 default:
01958 break;
01959 }
01960
01961 _last_built_railtype = _cur_railtype = rt;
01962 BuildRailToolbarWindow *w = dynamic_cast<BuildRailToolbarWindow *>(FindWindowById(WC_BUILD_TOOLBAR, TRANSPORT_RAIL));
01963 if (w != NULL) w->ModifyRailType(_cur_railtype);
01964 }
01965
01972 bool ResetSignalVariant(int32 p = 0)
01973 {
01974 SignalVariant new_variant = (_cur_year < _settings_client.gui.semaphore_build_before ? SIG_SEMAPHORE : SIG_ELECTRIC);
01975
01976 if (new_variant != _cur_signal_variant) {
01977 Window *w = FindWindowById(WC_BUILD_SIGNAL, 0);
01978 if (w != NULL) {
01979 w->SetDirty();
01980 w->RaiseWidget((_cur_signal_variant == SIG_ELECTRIC ? BSW_ELECTRIC_NORM : BSW_SEMAPHORE_NORM) + _cur_signal_type);
01981 }
01982 _cur_signal_variant = new_variant;
01983 }
01984
01985 return true;
01986 }
01987
01991 void InitializeRailGUI()
01992 {
01993 SetDefaultRailGui();
01994
01995 _convert_signal_button = false;
01996 _cur_signal_type = _default_signal_type[_settings_client.gui.default_signal_type];
01997 ResetSignalVariant();
01998 }