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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_BUILD_NS)->widget_data = rti->gui_sprites.build_ns_rail;
00646 this->GetWidget<NWidgetCore>(RTW_BUILD_X)->widget_data = rti->gui_sprites.build_x_rail;
00647 this->GetWidget<NWidgetCore>(RTW_BUILD_EW)->widget_data = rti->gui_sprites.build_ew_rail;
00648 this->GetWidget<NWidgetCore>(RTW_BUILD_Y)->widget_data = rti->gui_sprites.build_y_rail;
00649 this->GetWidget<NWidgetCore>(RTW_AUTORAIL)->widget_data = rti->gui_sprites.auto_rail;
00650 this->GetWidget<NWidgetCore>(RTW_BUILD_DEPOT)->widget_data = rti->gui_sprites.build_depot;
00651 this->GetWidget<NWidgetCore>(RTW_CONVERT_RAIL)->widget_data = rti->gui_sprites.convert_rail;
00652 this->GetWidget<NWidgetCore>(RTW_BUILD_TUNNEL)->widget_data = rti->gui_sprites.build_tunnel;
00653 }
00654
00658 void ModifyRailType(RailType railtype)
00659 {
00660 this->SetupRailToolbar(railtype);
00661 this->ReInit();
00662 }
00663
00664 void UpdateRemoveWidgetStatus(int clicked_widget)
00665 {
00666 switch (clicked_widget) {
00667 case RTW_REMOVE:
00668
00669
00670 return;
00671 break;
00672 case RTW_BUILD_NS:
00673 case RTW_BUILD_X:
00674 case RTW_BUILD_EW:
00675 case RTW_BUILD_Y:
00676 case RTW_AUTORAIL:
00677 case RTW_BUILD_WAYPOINT:
00678 case RTW_BUILD_STATION:
00679 case RTW_BUILD_SIGNALS:
00680
00681
00682 this->SetWidgetDisabledState(RTW_REMOVE, !this->IsWidgetLowered(clicked_widget));
00683 break;
00684
00685 default:
00686
00687
00688 this->DisableWidget(RTW_REMOVE);
00689 this->RaiseWidget(RTW_REMOVE);
00690 break;
00691 }
00692 }
00693
00694 virtual void SetStringParameters(int widget) const
00695 {
00696 if (widget == RTW_CAPTION) {
00697 const RailtypeInfo *rti = GetRailTypeInfo(this->railtype);
00698 if (rti->max_speed > 0) {
00699 SetDParam(0, STR_TOOLBAR_RAILTYPE_VELOCITY);
00700 SetDParam(1, rti->strings.toolbar_caption);
00701 SetDParam(2, rti->max_speed);
00702 } else {
00703 SetDParam(0, rti->strings.toolbar_caption);
00704 }
00705 }
00706 }
00707
00708 virtual void OnPaint()
00709 {
00710 this->DrawWidgets();
00711 }
00712
00713 virtual void OnClick(Point pt, int widget, int click_count)
00714 {
00715 if (widget >= RTW_BUILD_NS) {
00716 _remove_button_clicked = false;
00717 _rail_build_button_data[widget - RTW_BUILD_NS].click_proc(this);
00718 }
00719 this->UpdateRemoveWidgetStatus(widget);
00720 if (_ctrl_pressed) RailToolbar_CtrlChanged(this);
00721 }
00722
00723 virtual EventState OnKeyPress(uint16 key, uint16 keycode)
00724 {
00725 EventState state = ES_NOT_HANDLED;
00726 for (uint8 i = 0; i != lengthof(_rail_build_button_data); i++) {
00727 if (keycode == _rail_build_button_data[i].keycode) {
00728 _remove_button_clicked = false;
00729 _rail_build_button_data[i].click_proc(this);
00730 this->UpdateRemoveWidgetStatus(i + RTW_BUILD_NS);
00731 if (_ctrl_pressed) RailToolbar_CtrlChanged(this);
00732 state = ES_HANDLED;
00733 break;
00734 }
00735 }
00736 MarkTileDirtyByTile(TileVirtXY(_thd.pos.x, _thd.pos.y));
00737 return state;
00738 }
00739
00740 virtual void OnPlaceObject(Point pt, TileIndex tile)
00741 {
00742 _place_proc(tile);
00743 }
00744
00745 virtual void OnPlaceDrag(ViewportPlaceMethod select_method, ViewportDragDropSelectionProcess select_proc, Point pt)
00746 {
00747
00748 if (FindWindowById(WC_BUILD_SIGNAL, 0) != NULL && _convert_signal_button && this->IsWidgetLowered(RTW_BUILD_SIGNALS)) return;
00749
00750 VpSelectTilesWithMethod(pt.x, pt.y, select_method);
00751 }
00752
00753 virtual void OnPlaceMouseUp(ViewportPlaceMethod select_method, ViewportDragDropSelectionProcess select_proc, Point pt, TileIndex start_tile, TileIndex end_tile)
00754 {
00755 if (pt.x != -1) {
00756 switch (select_proc) {
00757 default: NOT_REACHED();
00758 case DDSP_BUILD_BRIDGE:
00759 if (!_settings_client.gui.persistent_buildingtools) ResetObjectToPlace();
00760 ShowBuildBridgeWindow(start_tile, end_tile, TRANSPORT_RAIL, _cur_railtype);
00761 break;
00762
00763 case DDSP_PLACE_RAIL:
00764 HandleAutodirPlacement();
00765 break;
00766
00767 case DDSP_BUILD_SIGNALS:
00768 HandleAutoSignalPlacement();
00769 break;
00770
00771 case DDSP_DEMOLISH_AREA:
00772 GUIPlaceProcDragXY(select_proc, start_tile, end_tile);
00773 break;
00774
00775 case DDSP_CONVERT_RAIL:
00776 DoCommandP(end_tile, start_tile, _cur_railtype, CMD_CONVERT_RAIL | CMD_MSG(STR_ERROR_CAN_T_CONVERT_RAIL), CcPlaySound10);
00777 break;
00778
00779 case DDSP_REMOVE_STATION:
00780 case DDSP_BUILD_STATION:
00781 if (this->IsWidgetLowered(RTW_BUILD_STATION)) {
00782
00783 if (_remove_button_clicked) {
00784 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);
00785 } else {
00786 HandleStationPlacement(start_tile, end_tile);
00787 }
00788 } else {
00789
00790 if (_remove_button_clicked) {
00791 DoCommandP(end_tile, start_tile, _ctrl_pressed ? 0 : 1, CMD_REMOVE_FROM_RAIL_WAYPOINT | CMD_MSG(STR_ERROR_CAN_T_REMOVE_TRAIN_WAYPOINT), CcPlaySound1E);
00792 } else {
00793 TileArea ta(start_tile, end_tile);
00794 uint32 p1 = _cur_railtype | (select_method == VPM_FIX_X ? AXIS_X : AXIS_Y) << 4 | ta.w << 8 | ta.h << 16 | _ctrl_pressed << 24;
00795 uint32 p2 = STAT_CLASS_WAYP | _cur_waypoint_type << 8 | INVALID_STATION << 16;
00796
00797 CommandContainer cmdcont = { ta.tile, p1, p2, CMD_BUILD_RAIL_WAYPOINT | CMD_MSG(STR_ERROR_CAN_T_BUILD_TRAIN_WAYPOINT), CcPlaySound1E, "" };
00798 ShowSelectWaypointIfNeeded(cmdcont, ta);
00799 }
00800 }
00801 break;
00802 }
00803 }
00804 }
00805
00806 virtual void OnPlaceObjectAbort()
00807 {
00808 this->RaiseButtons();
00809 this->DisableWidget(RTW_REMOVE);
00810 this->SetWidgetDirty(RTW_REMOVE);
00811
00812 DeleteWindowById(WC_BUILD_SIGNAL, TRANSPORT_RAIL);
00813 DeleteWindowById(WC_BUILD_STATION, TRANSPORT_RAIL);
00814 DeleteWindowById(WC_BUILD_DEPOT, TRANSPORT_RAIL);
00815 DeleteWindowById(WC_SELECT_STATION, 0);
00816 DeleteWindowByClass(WC_BUILD_BRIDGE);
00817 }
00818
00819 virtual void OnPlacePresize(Point pt, TileIndex tile)
00820 {
00821 DoCommand(tile, _cur_railtype | (TRANSPORT_RAIL << 8), 0, DC_AUTO, CMD_BUILD_TUNNEL);
00822 VpSetPresizeRange(tile, _build_tunnel_endtile == 0 ? tile : _build_tunnel_endtile);
00823 }
00824
00825 virtual EventState OnCTRLStateChange()
00826 {
00827
00828 if (!this->IsWidgetLowered(RTW_BUILD_STATION) && !this->IsWidgetLowered(RTW_BUILD_WAYPOINT) && RailToolbar_CtrlChanged(this)) return ES_HANDLED;
00829 return ES_NOT_HANDLED;
00830 }
00831 };
00832
00833 static const NWidgetPart _nested_build_rail_widgets[] = {
00834 NWidget(NWID_HORIZONTAL),
00835 NWidget(WWT_CLOSEBOX, COLOUR_DARK_GREEN),
00836 NWidget(WWT_CAPTION, COLOUR_DARK_GREEN, RTW_CAPTION), SetDataTip(STR_WHITE_STRING, STR_TOOLTIP_WINDOW_TITLE_DRAG_THIS),
00837 NWidget(WWT_STICKYBOX, COLOUR_DARK_GREEN),
00838 EndContainer(),
00839 NWidget(NWID_HORIZONTAL),
00840 NWidget(WWT_IMGBTN, COLOUR_DARK_GREEN, RTW_BUILD_NS),
00841 SetFill(0, 1), SetMinimalSize(22, 22), SetDataTip(SPR_IMG_RAIL_NS, STR_RAIL_TOOLBAR_TOOLTIP_BUILD_RAILROAD_TRACK),
00842 NWidget(WWT_IMGBTN, COLOUR_DARK_GREEN, RTW_BUILD_X),
00843 SetFill(0, 1), SetMinimalSize(22, 22), SetDataTip(SPR_IMG_RAIL_NE, STR_RAIL_TOOLBAR_TOOLTIP_BUILD_RAILROAD_TRACK),
00844 NWidget(WWT_IMGBTN, COLOUR_DARK_GREEN, RTW_BUILD_EW),
00845 SetFill(0, 1), SetMinimalSize(22, 22), SetDataTip(SPR_IMG_RAIL_EW, STR_RAIL_TOOLBAR_TOOLTIP_BUILD_RAILROAD_TRACK),
00846 NWidget(WWT_IMGBTN, COLOUR_DARK_GREEN, RTW_BUILD_Y),
00847 SetFill(0, 1), SetMinimalSize(22, 22), SetDataTip(SPR_IMG_RAIL_NW, STR_RAIL_TOOLBAR_TOOLTIP_BUILD_RAILROAD_TRACK),
00848 NWidget(WWT_IMGBTN, COLOUR_DARK_GREEN, RTW_AUTORAIL),
00849 SetFill(0, 1), SetMinimalSize(22, 22), SetDataTip(SPR_IMG_AUTORAIL, STR_RAIL_TOOLBAR_TOOLTIP_BUILD_AUTORAIL),
00850
00851 NWidget(WWT_PANEL, COLOUR_DARK_GREEN), SetMinimalSize(4, 22), SetDataTip(0x0, STR_NULL), EndContainer(),
00852
00853 NWidget(WWT_IMGBTN, COLOUR_DARK_GREEN, RTW_DEMOLISH),
00854 SetFill(0, 1), SetMinimalSize(22, 22), SetDataTip(SPR_IMG_DYNAMITE, STR_TOOLTIP_DEMOLISH_BUILDINGS_ETC),
00855 NWidget(WWT_IMGBTN, COLOUR_DARK_GREEN, RTW_BUILD_DEPOT),
00856 SetFill(0, 1), SetMinimalSize(22, 22), SetDataTip(SPR_IMG_DEPOT_RAIL, STR_RAIL_TOOLBAR_TOOLTIP_BUILD_TRAIN_DEPOT_FOR_BUILDING),
00857 NWidget(WWT_IMGBTN, COLOUR_DARK_GREEN, RTW_BUILD_WAYPOINT),
00858 SetFill(0, 1), SetMinimalSize(22, 22), SetDataTip(SPR_IMG_WAYPOINT, STR_RAIL_TOOLBAR_TOOLTIP_CONVERT_RAIL_TO_WAYPOINT),
00859 NWidget(WWT_IMGBTN, COLOUR_DARK_GREEN, RTW_BUILD_STATION),
00860 SetFill(0, 1), SetMinimalSize(42, 22), SetDataTip(SPR_IMG_RAIL_STATION, STR_RAIL_TOOLBAR_TOOLTIP_BUILD_RAILROAD_STATION),
00861 NWidget(WWT_IMGBTN, COLOUR_DARK_GREEN, RTW_BUILD_SIGNALS),
00862 SetFill(0, 1), SetMinimalSize(22, 22), SetDataTip(SPR_IMG_RAIL_SIGNALS, STR_RAIL_TOOLBAR_TOOLTIP_BUILD_RAILROAD_SIGNALS),
00863 NWidget(WWT_IMGBTN, COLOUR_DARK_GREEN, RTW_BUILD_BRIDGE),
00864 SetFill(0, 1), SetMinimalSize(42, 22), SetDataTip(SPR_IMG_BRIDGE, STR_RAIL_TOOLBAR_TOOLTIP_BUILD_RAILROAD_BRIDGE),
00865 NWidget(WWT_IMGBTN, COLOUR_DARK_GREEN, RTW_BUILD_TUNNEL),
00866 SetFill(0, 1), SetMinimalSize(20, 22), SetDataTip(SPR_IMG_TUNNEL_RAIL, STR_RAIL_TOOLBAR_TOOLTIP_BUILD_RAILROAD_TUNNEL),
00867 NWidget(WWT_IMGBTN, COLOUR_DARK_GREEN, RTW_REMOVE),
00868 SetFill(0, 1), SetMinimalSize(22, 22), SetDataTip(SPR_IMG_REMOVE, STR_RAIL_TOOLBAR_TOOLTIP_TOGGLE_BUILD_REMOVE_FOR),
00869 NWidget(WWT_IMGBTN, COLOUR_DARK_GREEN, RTW_CONVERT_RAIL),
00870 SetFill(0, 1), SetMinimalSize(22, 22), SetDataTip(SPR_IMG_CONVERT_RAIL, STR_RAIL_TOOLBAR_TOOLTIP_CONVERT_RAIL),
00871 EndContainer(),
00872 };
00873
00874 static const WindowDesc _build_rail_desc(
00875 WDP_ALIGN_TOOLBAR, 0, 0,
00876 WC_BUILD_TOOLBAR, WC_NONE,
00877 WDF_CONSTRUCTION,
00878 _nested_build_rail_widgets, lengthof(_nested_build_rail_widgets)
00879 );
00880
00881
00893 void ShowBuildRailToolbar(RailType railtype, int button)
00894 {
00895 if (!Company::IsValidID(_local_company)) return;
00896 if (!ValParamRailtype(railtype)) return;
00897
00898 BuildRailToolbarWindow *w = (BuildRailToolbarWindow *)FindWindowById(WC_BUILD_TOOLBAR, TRANSPORT_RAIL);
00899
00900
00901 if (button < 0 || w == NULL) {
00902 DeleteWindowByClass(WC_BUILD_TOOLBAR);
00903 _cur_railtype = railtype;
00904 w = new BuildRailToolbarWindow(&_build_rail_desc, TRANSPORT_RAIL, railtype);
00905 }
00906
00907 _remove_button_clicked = false;
00908 if (w != NULL && button >= 0) {
00909 _rail_build_button_data[button].click_proc(w);
00910 w->UpdateRemoveWidgetStatus(button + RTW_BUILD_NS);
00911 }
00912 }
00913
00914
00915
00916
00917 static void HandleStationPlacement(TileIndex start, TileIndex end)
00918 {
00919 TileArea ta(start, end);
00920 uint numtracks = ta.w;
00921 uint platlength = ta.h;
00922
00923 if (_railstation.orientation == AXIS_X) Swap(numtracks, platlength);
00924
00925 uint32 p1 = _cur_railtype | _railstation.orientation << 4 | numtracks << 8 | platlength << 16 | _ctrl_pressed << 24;
00926 uint32 p2 = _railstation.station_class | _railstation.station_type << 8 | INVALID_STATION << 16;
00927
00928 CommandContainer cmdcont = { ta.tile, p1, p2, CMD_BUILD_RAIL_STATION | CMD_MSG(STR_ERROR_CAN_T_BUILD_RAILROAD_STATION), CcStation, "" };
00929 ShowSelectStationIfNeeded(cmdcont, ta);
00930 }
00931
00933 enum BuildRailStationWidgets {
00934 BRSW_BACKGROUND,
00935
00936 BRSW_PLATFORM_DIR_X,
00937 BRSW_PLATFORM_DIR_Y,
00938
00939 BRSW_PLATFORM_NUM_1,
00940 BRSW_PLATFORM_NUM_2,
00941 BRSW_PLATFORM_NUM_3,
00942 BRSW_PLATFORM_NUM_4,
00943 BRSW_PLATFORM_NUM_5,
00944 BRSW_PLATFORM_NUM_6,
00945 BRSW_PLATFORM_NUM_7,
00946
00947 BRSW_PLATFORM_LEN_1,
00948 BRSW_PLATFORM_LEN_2,
00949 BRSW_PLATFORM_LEN_3,
00950 BRSW_PLATFORM_LEN_4,
00951 BRSW_PLATFORM_LEN_5,
00952 BRSW_PLATFORM_LEN_6,
00953 BRSW_PLATFORM_LEN_7,
00954
00955 BRSW_PLATFORM_DRAG_N_DROP,
00956
00957 BRSW_HIGHLIGHT_OFF,
00958 BRSW_HIGHLIGHT_ON,
00959
00960 BRSW_NEWST_DROPDOWN,
00961 BRSW_NEWST_LIST,
00962 BRSW_NEWST_SCROLL,
00963
00964 BRSW_PLATFORM_NUM_BEGIN = BRSW_PLATFORM_NUM_1 - 1,
00965 BRSW_PLATFORM_LEN_BEGIN = BRSW_PLATFORM_LEN_1 - 1,
00966 };
00967
00968 struct BuildRailStationWindow : public PickerWindowBase {
00969 private:
00970 uint line_height;
00971
00977 void CheckSelectedSize(const StationSpec *statspec)
00978 {
00979 if (statspec == NULL || _settings_client.gui.station_dragdrop) return;
00980
00981
00982 if (HasBit(statspec->disallowed_platforms, _settings_client.gui.station_numtracks - 1)) {
00983 this->RaiseWidget(_settings_client.gui.station_numtracks + BRSW_PLATFORM_NUM_BEGIN);
00984 _settings_client.gui.station_numtracks = 1;
00985 while (HasBit(statspec->disallowed_platforms, _settings_client.gui.station_numtracks - 1)) {
00986 _settings_client.gui.station_numtracks++;
00987 }
00988 this->LowerWidget(_settings_client.gui.station_numtracks + BRSW_PLATFORM_NUM_BEGIN);
00989 }
00990
00991 if (HasBit(statspec->disallowed_lengths, _settings_client.gui.station_platlength - 1)) {
00992 this->RaiseWidget(_settings_client.gui.station_platlength + BRSW_PLATFORM_LEN_BEGIN);
00993 _settings_client.gui.station_platlength = 1;
00994 while (HasBit(statspec->disallowed_lengths, _settings_client.gui.station_platlength - 1)) {
00995 _settings_client.gui.station_platlength++;
00996 }
00997 this->LowerWidget(_settings_client.gui.station_platlength + BRSW_PLATFORM_LEN_BEGIN);
00998 }
00999 }
01000
01002 static DropDownList *BuildStationClassDropDown()
01003 {
01004 DropDownList *list = new DropDownList();
01005
01006 for (uint i = 0; i < GetNumStationClasses(); i++) {
01007 if (i == STAT_CLASS_WAYP) continue;
01008 list->push_back(new DropDownListStringItem(GetStationClassName((StationClassID)i), i, false));
01009 }
01010
01011 return list;
01012 }
01013
01014 public:
01015 BuildRailStationWindow(const WindowDesc *desc, Window *parent, bool newstation) : PickerWindowBase(parent)
01016 {
01017 this->InitNested(desc, TRANSPORT_RAIL);
01018
01019 this->LowerWidget(_railstation.orientation + BRSW_PLATFORM_DIR_X);
01020 if (_settings_client.gui.station_dragdrop) {
01021 this->LowerWidget(BRSW_PLATFORM_DRAG_N_DROP);
01022 } else {
01023 this->LowerWidget(_settings_client.gui.station_numtracks + BRSW_PLATFORM_NUM_BEGIN);
01024 this->LowerWidget(_settings_client.gui.station_platlength + BRSW_PLATFORM_LEN_BEGIN);
01025 }
01026 this->SetWidgetLoweredState(BRSW_HIGHLIGHT_OFF, !_settings_client.gui.station_show_coverage);
01027 this->SetWidgetLoweredState(BRSW_HIGHLIGHT_ON, _settings_client.gui.station_show_coverage);
01028
01029 _railstation.newstations = newstation;
01030
01031 if (newstation) {
01032 _railstation.station_count = GetNumCustomStations(_railstation.station_class);
01033
01034 this->vscroll.SetCount(_railstation.station_count);
01035 this->vscroll.SetCapacity(GB(this->GetWidget<NWidgetCore>(BRSW_NEWST_LIST)->widget_data, MAT_ROW_START, MAT_ROW_BITS));
01036 this->vscroll.SetPosition(Clamp(_railstation.station_type - 2, 0, max(this->vscroll.GetCount() - this->vscroll.GetCapacity(), 0)));
01037 } else {
01038
01039
01040 _railstation.station_class = STAT_CLASS_DFLT;
01041 _railstation.station_type = 0;
01042 }
01043 }
01044
01045 virtual ~BuildRailStationWindow()
01046 {
01047 DeleteWindowById(WC_SELECT_STATION, 0);
01048 }
01049
01050 virtual void OnPaint()
01051 {
01052 bool newstations = _railstation.newstations;
01053 const StationSpec *statspec = newstations ? GetCustomStationSpec(_railstation.station_class, _railstation.station_type) : NULL;
01054
01055 if (_settings_client.gui.station_dragdrop) {
01056 SetTileSelectSize(1, 1);
01057 } else {
01058 int x = _settings_client.gui.station_numtracks;
01059 int y = _settings_client.gui.station_platlength;
01060 if (_railstation.orientation == AXIS_X) Swap(x, y);
01061 if (!_remove_button_clicked)
01062 SetTileSelectSize(x, y);
01063 }
01064
01065 int rad = (_settings_game.station.modified_catchment) ? CA_TRAIN : CA_UNMODIFIED;
01066
01067 if (_settings_client.gui.station_show_coverage)
01068 SetTileSelectBigSize(-rad, -rad, 2 * rad, 2 * rad);
01069
01070 for (uint bits = 0; bits < 7; bits++) {
01071 bool disable = bits >= _settings_game.station.station_spread;
01072 if (statspec == NULL) {
01073 this->SetWidgetDisabledState(bits + BRSW_PLATFORM_NUM_1, disable);
01074 this->SetWidgetDisabledState(bits + BRSW_PLATFORM_LEN_1, disable);
01075 } else {
01076 this->SetWidgetDisabledState(bits + BRSW_PLATFORM_NUM_1, HasBit(statspec->disallowed_platforms, bits) || disable);
01077 this->SetWidgetDisabledState(bits + BRSW_PLATFORM_LEN_1, HasBit(statspec->disallowed_lengths, bits) || disable);
01078 }
01079 }
01080
01081 this->DrawWidgets();
01082
01083
01084 int top = this->GetWidget<NWidgetBase>(BRSW_HIGHLIGHT_ON)->pos_y + this->GetWidget<NWidgetBase>(BRSW_HIGHLIGHT_ON)->current_y + WD_PAR_VSEP_NORMAL;
01085 NWidgetBase *back_nwi = this->GetWidget<NWidgetBase>(BRSW_BACKGROUND);
01086 int right = back_nwi->pos_x + back_nwi->current_x;
01087 int bottom = back_nwi->pos_y + back_nwi->current_y;
01088 top = DrawStationCoverageAreaText(back_nwi->pos_x + WD_FRAMERECT_LEFT, right - WD_FRAMERECT_RIGHT, top, SCT_ALL, rad, false) + WD_PAR_VSEP_NORMAL;
01089 top = DrawStationCoverageAreaText(back_nwi->pos_x + WD_FRAMERECT_LEFT, right - WD_FRAMERECT_RIGHT, top, SCT_ALL, rad, true) + WD_PAR_VSEP_NORMAL;
01090
01091 if (top > bottom || (top < bottom && back_nwi->current_y > back_nwi->smallest_y)) {
01092 ResizeWindow(this, 0, top - bottom);
01093 }
01094 }
01095
01096 virtual void UpdateWidgetSize(int widget, Dimension *size, const Dimension &padding, Dimension *fill, Dimension *resize)
01097 {
01098 switch (widget) {
01099 case BRSW_NEWST_DROPDOWN: {
01100 Dimension d = {0, 0};
01101 for (uint i = 0; i < GetNumStationClasses(); i++) {
01102 if (i == STAT_CLASS_WAYP) continue;
01103 SetDParam(0, GetStationClassName((StationClassID)i));
01104 d = maxdim(d, GetStringBoundingBox(STR_BLACK_STRING));
01105 }
01106 d.width += padding.width;
01107 d.height += padding.height;
01108 *size = maxdim(*size, d);
01109 break;
01110 }
01111 case BRSW_NEWST_LIST: {
01112 Dimension d = GetStringBoundingBox(STR_STATION_CLASS_DFLT);
01113 for (StationClassID statclass = STAT_CLASS_BEGIN; statclass < (StationClassID)GetNumStationClasses(); statclass++) {
01114 if (statclass == STAT_CLASS_WAYP) continue;
01115 for (uint16 j = 0; j < GetNumCustomStations(statclass); j++) {
01116 const StationSpec *statspec = GetCustomStationSpec(statclass, j);
01117 if (statspec != NULL && statspec->name != 0) d = maxdim(d, GetStringBoundingBox(statspec->name));
01118 }
01119 }
01120 size->width = max(size->width, d.width + padding.width);
01121
01122 this->line_height = FONT_HEIGHT_NORMAL + WD_MATRIX_TOP + WD_MATRIX_BOTTOM;
01123 size->height = GB(this->GetWidget<NWidgetCore>(widget)->widget_data, MAT_ROW_START, MAT_ROW_BITS) * this->line_height;
01124 break;
01125 }
01126 }
01127 }
01128
01129 virtual void DrawWidget(const Rect &r, int widget) const
01130 {
01131 DrawPixelInfo tmp_dpi;
01132
01133 switch (widget) {
01134 case BRSW_PLATFORM_DIR_X:
01135
01136 if (FillDrawPixelInfo(&tmp_dpi, r.left, r.top, r.right - r.left + 1, r.bottom - r.top + 1)) {
01137 DrawPixelInfo *old_dpi = _cur_dpi;
01138 _cur_dpi = &tmp_dpi;
01139 if (!DrawStationTile(32, 16, _cur_railtype, AXIS_X, _railstation.station_class, _railstation.station_type)) {
01140 StationPickerDrawSprite(32, 16, STATION_RAIL, _cur_railtype, INVALID_ROADTYPE, 2);
01141 }
01142 _cur_dpi = old_dpi;
01143 }
01144 break;
01145
01146 case BRSW_PLATFORM_DIR_Y:
01147
01148 if (FillDrawPixelInfo(&tmp_dpi, r.left, r.top, r.right - r.left + 1, r.bottom - r.top + 1)) {
01149 DrawPixelInfo *old_dpi = _cur_dpi;
01150 _cur_dpi = &tmp_dpi;
01151 if (!DrawStationTile(32, 16, _cur_railtype, AXIS_Y, _railstation.station_class, _railstation.station_type)) {
01152 StationPickerDrawSprite(32, 16, STATION_RAIL, _cur_railtype, INVALID_ROADTYPE, 3);
01153 }
01154 _cur_dpi = old_dpi;
01155 }
01156 break;
01157
01158 case BRSW_NEWST_LIST: {
01159 uint y = r.top;
01160 for (uint16 i = this->vscroll.GetPosition(); i < _railstation.station_count && this->vscroll.IsVisible(i); i++) {
01161 const StationSpec *statspec = GetCustomStationSpec(_railstation.station_class, i);
01162
01163 StringID str = STR_STATION_CLASS_DFLT;
01164 if (statspec != NULL && statspec->name != 0) {
01165 if (HasBit(statspec->callback_mask, CBM_STATION_AVAIL) && GB(GetStationCallback(CBID_STATION_AVAILABILITY, 0, 0, statspec, NULL, INVALID_TILE), 0, 8) == 0) {
01166 GfxFillRect(r.left + 1, y + 1, r.right - 1, y + this->line_height - 2, 0, FILLRECT_CHECKER);
01167 }
01168 str = statspec->name;
01169 }
01170 DrawString(r.left + WD_MATRIX_LEFT, r.right - WD_MATRIX_RIGHT, y + WD_MATRIX_TOP, str, i == _railstation.station_type ? TC_WHITE : TC_BLACK);
01171
01172 y += this->line_height;
01173 }
01174 break;
01175 }
01176 }
01177 }
01178
01179 virtual void SetStringParameters(int widget) const
01180 {
01181 if (widget == BRSW_NEWST_DROPDOWN) SetDParam(0, GetStationClassName(_railstation.station_class));
01182 }
01183
01184 virtual void OnClick(Point pt, int widget, int click_count)
01185 {
01186 switch (widget) {
01187 case BRSW_PLATFORM_DIR_X:
01188 case BRSW_PLATFORM_DIR_Y:
01189 this->RaiseWidget(_railstation.orientation + BRSW_PLATFORM_DIR_X);
01190 _railstation.orientation = (Axis)(widget - BRSW_PLATFORM_DIR_X);
01191 this->LowerWidget(_railstation.orientation + BRSW_PLATFORM_DIR_X);
01192 SndPlayFx(SND_15_BEEP);
01193 this->SetDirty();
01194 DeleteWindowById(WC_SELECT_STATION, 0);
01195 break;
01196
01197 case BRSW_PLATFORM_NUM_1:
01198 case BRSW_PLATFORM_NUM_2:
01199 case BRSW_PLATFORM_NUM_3:
01200 case BRSW_PLATFORM_NUM_4:
01201 case BRSW_PLATFORM_NUM_5:
01202 case BRSW_PLATFORM_NUM_6:
01203 case BRSW_PLATFORM_NUM_7: {
01204 this->RaiseWidget(_settings_client.gui.station_numtracks + BRSW_PLATFORM_NUM_BEGIN);
01205 this->RaiseWidget(BRSW_PLATFORM_DRAG_N_DROP);
01206
01207 _settings_client.gui.station_numtracks = widget - BRSW_PLATFORM_NUM_BEGIN;
01208 _settings_client.gui.station_dragdrop = false;
01209
01210 _settings_client.gui.station_dragdrop = false;
01211
01212 const StationSpec *statspec = _railstation.newstations ? GetCustomStationSpec(_railstation.station_class, _railstation.station_type) : NULL;
01213 if (statspec != NULL && HasBit(statspec->disallowed_lengths, _settings_client.gui.station_platlength - 1)) {
01214
01215 for (uint i = 0; i < 7; i++) {
01216 if (!HasBit(statspec->disallowed_lengths, i)) {
01217 this->RaiseWidget(_settings_client.gui.station_platlength + BRSW_PLATFORM_LEN_BEGIN);
01218 _settings_client.gui.station_platlength = i + 1;
01219 break;
01220 }
01221 }
01222 }
01223
01224 this->LowerWidget(_settings_client.gui.station_numtracks + BRSW_PLATFORM_NUM_BEGIN);
01225 this->LowerWidget(_settings_client.gui.station_platlength + BRSW_PLATFORM_LEN_BEGIN);
01226 SndPlayFx(SND_15_BEEP);
01227 this->SetDirty();
01228 DeleteWindowById(WC_SELECT_STATION, 0);
01229 break;
01230 }
01231
01232 case BRSW_PLATFORM_LEN_1:
01233 case BRSW_PLATFORM_LEN_2:
01234 case BRSW_PLATFORM_LEN_3:
01235 case BRSW_PLATFORM_LEN_4:
01236 case BRSW_PLATFORM_LEN_5:
01237 case BRSW_PLATFORM_LEN_6:
01238 case BRSW_PLATFORM_LEN_7: {
01239 this->RaiseWidget(_settings_client.gui.station_platlength + BRSW_PLATFORM_LEN_BEGIN);
01240 this->RaiseWidget(BRSW_PLATFORM_DRAG_N_DROP);
01241
01242 _settings_client.gui.station_platlength = widget - BRSW_PLATFORM_LEN_BEGIN;
01243 _settings_client.gui.station_dragdrop = false;
01244
01245 _settings_client.gui.station_dragdrop = false;
01246
01247 const StationSpec *statspec = _railstation.newstations ? GetCustomStationSpec(_railstation.station_class, _railstation.station_type) : NULL;
01248 if (statspec != NULL && HasBit(statspec->disallowed_platforms, _settings_client.gui.station_numtracks - 1)) {
01249
01250 for (uint i = 0; i < 7; i++) {
01251 if (!HasBit(statspec->disallowed_platforms, i)) {
01252 this->RaiseWidget(_settings_client.gui.station_numtracks + BRSW_PLATFORM_NUM_BEGIN);
01253 _settings_client.gui.station_numtracks = i + 1;
01254 break;
01255 }
01256 }
01257 }
01258
01259 this->LowerWidget(_settings_client.gui.station_numtracks + BRSW_PLATFORM_NUM_BEGIN);
01260 this->LowerWidget(_settings_client.gui.station_platlength + BRSW_PLATFORM_LEN_BEGIN);
01261 SndPlayFx(SND_15_BEEP);
01262 this->SetDirty();
01263 DeleteWindowById(WC_SELECT_STATION, 0);
01264 break;
01265 }
01266
01267 case BRSW_PLATFORM_DRAG_N_DROP: {
01268 _settings_client.gui.station_dragdrop ^= true;
01269
01270 this->ToggleWidgetLoweredState(BRSW_PLATFORM_DRAG_N_DROP);
01271
01272
01273 const StationSpec *statspec = _railstation.newstations ? GetCustomStationSpec(_railstation.station_class, _railstation.station_type) : NULL;
01274 if (statspec != NULL && HasBit(statspec->disallowed_lengths, _settings_client.gui.station_platlength - 1)) {
01275 for (uint i = 0; i < 7; i++) {
01276 if (!HasBit(statspec->disallowed_lengths, i)) {
01277 this->RaiseWidget(_settings_client.gui.station_platlength + BRSW_PLATFORM_LEN_BEGIN);
01278 _settings_client.gui.station_platlength = i + 1;
01279 break;
01280 }
01281 }
01282 }
01283 if (statspec != NULL && HasBit(statspec->disallowed_platforms, _settings_client.gui.station_numtracks - 1)) {
01284 for (uint i = 0; i < 7; i++) {
01285 if (!HasBit(statspec->disallowed_platforms, i)) {
01286 this->RaiseWidget(_settings_client.gui.station_numtracks + BRSW_PLATFORM_NUM_BEGIN);
01287 _settings_client.gui.station_numtracks = i + 1;
01288 break;
01289 }
01290 }
01291 }
01292
01293 this->SetWidgetLoweredState(_settings_client.gui.station_numtracks + BRSW_PLATFORM_NUM_BEGIN, !_settings_client.gui.station_dragdrop);
01294 this->SetWidgetLoweredState(_settings_client.gui.station_platlength + BRSW_PLATFORM_LEN_BEGIN, !_settings_client.gui.station_dragdrop);
01295 SndPlayFx(SND_15_BEEP);
01296 this->SetDirty();
01297 DeleteWindowById(WC_SELECT_STATION, 0);
01298 } break;
01299
01300 case BRSW_HIGHLIGHT_OFF:
01301 case BRSW_HIGHLIGHT_ON:
01302 _settings_client.gui.station_show_coverage = (widget != BRSW_HIGHLIGHT_OFF);
01303
01304 this->SetWidgetLoweredState(BRSW_HIGHLIGHT_OFF, !_settings_client.gui.station_show_coverage);
01305 this->SetWidgetLoweredState(BRSW_HIGHLIGHT_ON, _settings_client.gui.station_show_coverage);
01306 SndPlayFx(SND_15_BEEP);
01307 this->SetDirty();
01308 break;
01309
01310 case BRSW_NEWST_DROPDOWN:
01311 ShowDropDownList(this, BuildStationClassDropDown(), _railstation.station_class, BRSW_NEWST_DROPDOWN);
01312 break;
01313
01314 case BRSW_NEWST_LIST: {
01315 const StationSpec *statspec;
01316 int y = (pt.y - this->GetWidget<NWidgetBase>(BRSW_NEWST_LIST)->pos_y) / this->line_height;
01317
01318 if (y >= this->vscroll.GetCapacity()) return;
01319 y += this->vscroll.GetPosition();
01320 if (y >= _railstation.station_count) return;
01321
01322
01323 statspec = GetCustomStationSpec(_railstation.station_class, y);
01324 if (statspec != NULL &&
01325 HasBit(statspec->callback_mask, CBM_STATION_AVAIL) &&
01326 GB(GetStationCallback(CBID_STATION_AVAILABILITY, 0, 0, statspec, NULL, INVALID_TILE), 0, 8) == 0) return;
01327
01328 _railstation.station_type = y;
01329
01330 this->CheckSelectedSize(statspec);
01331
01332 SndPlayFx(SND_15_BEEP);
01333 this->SetDirty();
01334 DeleteWindowById(WC_SELECT_STATION, 0);
01335 break;
01336 }
01337 }
01338 }
01339
01340 virtual void OnDropdownSelect(int widget, int index)
01341 {
01342 if (_railstation.station_class != index) {
01343 _railstation.station_class = (StationClassID)index;
01344 _railstation.station_type = 0;
01345 _railstation.station_count = GetNumCustomStations(_railstation.station_class);
01346
01347 this->CheckSelectedSize(GetCustomStationSpec(_railstation.station_class, _railstation.station_type));
01348
01349 this->vscroll.SetCount(_railstation.station_count);
01350 this->vscroll.SetPosition(_railstation.station_type);
01351 }
01352
01353 SndPlayFx(SND_15_BEEP);
01354 this->SetDirty();
01355 DeleteWindowById(WC_SELECT_STATION, 0);
01356 }
01357
01358 virtual void OnTick()
01359 {
01360 CheckRedrawStationCoverage(this);
01361 }
01362 };
01363
01364 static const NWidgetPart _nested_station_builder_widgets[] = {
01365 NWidget(NWID_HORIZONTAL),
01366 NWidget(WWT_CLOSEBOX, COLOUR_DARK_GREEN),
01367 NWidget(WWT_CAPTION, COLOUR_DARK_GREEN), SetDataTip(STR_STATION_BUILD_RAIL_CAPTION, STR_TOOLTIP_WINDOW_TITLE_DRAG_THIS),
01368 EndContainer(),
01369 NWidget(WWT_PANEL, COLOUR_DARK_GREEN, BRSW_BACKGROUND),
01370 NWidget(WWT_LABEL, COLOUR_DARK_GREEN), SetMinimalSize(144, 11), SetDataTip(STR_STATION_BUILD_ORIENTATION, STR_NULL), SetPadding(1, 2, 0, 2),
01371 NWidget(NWID_HORIZONTAL),
01372 NWidget(NWID_SPACER), SetMinimalSize(7, 0), SetFill(1, 0),
01373 NWidget(WWT_PANEL, COLOUR_GREY, BRSW_PLATFORM_DIR_X), SetMinimalSize(66, 48), SetFill(0, 0), SetDataTip(0x0, STR_STATION_BUILD_RAILROAD_ORIENTATION_TOOLTIP), EndContainer(),
01374 NWidget(NWID_SPACER), SetMinimalSize(2, 0), SetFill(1, 0),
01375 NWidget(WWT_PANEL, COLOUR_GREY, BRSW_PLATFORM_DIR_Y), SetMinimalSize(66, 48), SetFill(0, 0), SetDataTip(0x0, STR_STATION_BUILD_RAILROAD_ORIENTATION_TOOLTIP), EndContainer(),
01376 NWidget(NWID_SPACER), SetMinimalSize(7, 0), SetFill(1, 0),
01377 EndContainer(),
01378 NWidget(WWT_LABEL, COLOUR_DARK_GREEN), SetMinimalSize(144, 11), SetDataTip(STR_STATION_BUILD_NUMBER_OF_TRACKS, STR_NULL), SetPadding(2, 2, 0, 2),
01379 NWidget(NWID_HORIZONTAL),
01380 NWidget(NWID_SPACER), SetFill(1, 0),
01381 NWidget(WWT_TEXTBTN, COLOUR_GREY, BRSW_PLATFORM_NUM_1), SetMinimalSize(15, 12), SetDataTip(STR_BLACK_1, STR_STATION_BUILD_NUMBER_OF_TRACKS_TOOLTIP),
01382 NWidget(WWT_TEXTBTN, COLOUR_GREY, BRSW_PLATFORM_NUM_2), SetMinimalSize(15, 12), SetDataTip(STR_BLACK_2, STR_STATION_BUILD_NUMBER_OF_TRACKS_TOOLTIP),
01383 NWidget(WWT_TEXTBTN, COLOUR_GREY, BRSW_PLATFORM_NUM_3), SetMinimalSize(15, 12), SetDataTip(STR_BLACK_3, STR_STATION_BUILD_NUMBER_OF_TRACKS_TOOLTIP),
01384 NWidget(WWT_TEXTBTN, COLOUR_GREY, BRSW_PLATFORM_NUM_4), SetMinimalSize(15, 12), SetDataTip(STR_BLACK_4, STR_STATION_BUILD_NUMBER_OF_TRACKS_TOOLTIP),
01385 NWidget(WWT_TEXTBTN, COLOUR_GREY, BRSW_PLATFORM_NUM_5), SetMinimalSize(15, 12), SetDataTip(STR_BLACK_5, STR_STATION_BUILD_NUMBER_OF_TRACKS_TOOLTIP),
01386 NWidget(WWT_TEXTBTN, COLOUR_GREY, BRSW_PLATFORM_NUM_6), SetMinimalSize(15, 12), SetDataTip(STR_BLACK_6, STR_STATION_BUILD_NUMBER_OF_TRACKS_TOOLTIP),
01387 NWidget(WWT_TEXTBTN, COLOUR_GREY, BRSW_PLATFORM_NUM_7), SetMinimalSize(15, 12), SetDataTip(STR_BLACK_7, STR_STATION_BUILD_NUMBER_OF_TRACKS_TOOLTIP),
01388 NWidget(NWID_SPACER), SetFill(1, 0),
01389 EndContainer(),
01390 NWidget(WWT_LABEL, COLOUR_DARK_GREEN), SetMinimalSize(144, 11), SetDataTip(STR_STATION_BUILD_PLATFORM_LENGTH, STR_NULL), SetPadding(2, 2, 0, 2),
01391 NWidget(NWID_HORIZONTAL),
01392 NWidget(NWID_SPACER), SetFill(1, 0),
01393 NWidget(WWT_TEXTBTN, COLOUR_GREY, BRSW_PLATFORM_LEN_1), SetMinimalSize(15, 12), SetDataTip(STR_BLACK_1, STR_STATION_BUILD_PLATFORM_LENGTH_TOOLTIP),
01394 NWidget(WWT_TEXTBTN, COLOUR_GREY, BRSW_PLATFORM_LEN_2), SetMinimalSize(15, 12), SetDataTip(STR_BLACK_2, STR_STATION_BUILD_PLATFORM_LENGTH_TOOLTIP),
01395 NWidget(WWT_TEXTBTN, COLOUR_GREY, BRSW_PLATFORM_LEN_3), SetMinimalSize(15, 12), SetDataTip(STR_BLACK_3, STR_STATION_BUILD_PLATFORM_LENGTH_TOOLTIP),
01396 NWidget(WWT_TEXTBTN, COLOUR_GREY, BRSW_PLATFORM_LEN_4), SetMinimalSize(15, 12), SetDataTip(STR_BLACK_4, STR_STATION_BUILD_PLATFORM_LENGTH_TOOLTIP),
01397 NWidget(WWT_TEXTBTN, COLOUR_GREY, BRSW_PLATFORM_LEN_5), SetMinimalSize(15, 12), SetDataTip(STR_BLACK_5, STR_STATION_BUILD_PLATFORM_LENGTH_TOOLTIP),
01398 NWidget(WWT_TEXTBTN, COLOUR_GREY, BRSW_PLATFORM_LEN_6), SetMinimalSize(15, 12), SetDataTip(STR_BLACK_6, STR_STATION_BUILD_PLATFORM_LENGTH_TOOLTIP),
01399 NWidget(WWT_TEXTBTN, COLOUR_GREY, BRSW_PLATFORM_LEN_7), SetMinimalSize(15, 12), SetDataTip(STR_BLACK_7, STR_STATION_BUILD_PLATFORM_LENGTH_TOOLTIP),
01400 NWidget(NWID_SPACER), SetFill(1, 0),
01401 EndContainer(),
01402 NWidget(NWID_SPACER), SetMinimalSize(0, 2),
01403 NWidget(NWID_HORIZONTAL),
01404 NWidget(NWID_SPACER), SetMinimalSize(2, 0), SetFill(1, 0),
01405 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),
01406 NWidget(NWID_SPACER), SetMinimalSize(2, 0), SetFill(1, 0),
01407 EndContainer(),
01408 NWidget(WWT_LABEL, COLOUR_DARK_GREEN), SetMinimalSize(144, 11), SetDataTip(STR_STATION_BUILD_COVERAGE_AREA_TITLE, STR_NULL), SetPadding(3, 2, 0, 2),
01409 NWidget(NWID_HORIZONTAL),
01410 NWidget(NWID_SPACER), SetMinimalSize(2, 0), SetFill(1, 0),
01411 NWidget(WWT_TEXTBTN, COLOUR_GREY, BRSW_HIGHLIGHT_OFF), SetMinimalSize(60, 12),
01412 SetDataTip(STR_STATION_BUILD_COVERAGE_OFF, STR_STATION_BUILD_COVERAGE_AREA_OFF_TOOLTIP),
01413 NWidget(WWT_TEXTBTN, COLOUR_GREY, BRSW_HIGHLIGHT_ON), SetMinimalSize(60, 12),
01414 SetDataTip(STR_STATION_BUILD_COVERAGE_ON, STR_STATION_BUILD_COVERAGE_AREA_ON_TOOLTIP),
01415 NWidget(NWID_SPACER), SetMinimalSize(2, 0), SetFill(1, 0),
01416 EndContainer(),
01417 NWidget(NWID_SPACER), SetMinimalSize(0, 20), SetResize(0, 1),
01418 EndContainer(),
01419 };
01420
01421 static const NWidgetPart _nested_newstation_builder_widgets[] = {
01422 NWidget(NWID_HORIZONTAL),
01423 NWidget(WWT_CLOSEBOX, COLOUR_DARK_GREEN),
01424 NWidget(WWT_CAPTION, COLOUR_DARK_GREEN), SetDataTip(STR_STATION_BUILD_RAIL_CAPTION, STR_TOOLTIP_WINDOW_TITLE_DRAG_THIS),
01425 EndContainer(),
01426 NWidget(WWT_PANEL, COLOUR_DARK_GREEN, BRSW_BACKGROUND),
01427
01428 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),
01429 NWidget(NWID_HORIZONTAL), SetPIP(7, 0, 7),
01430 NWidget(WWT_MATRIX, COLOUR_GREY, BRSW_NEWST_LIST), SetMinimalSize(122, 71), SetFill(1, 0), SetDataTip(0x501, STR_STATION_BUILD_STATION_TYPE_TOOLTIP),
01431 NWidget(WWT_SCROLLBAR, COLOUR_GREY, BRSW_NEWST_SCROLL),
01432 EndContainer(),
01433 NWidget(NWID_SPACER), SetMinimalSize(0, 1),
01434
01435 NWidget(WWT_LABEL, COLOUR_DARK_GREEN), SetMinimalSize(144, 11), SetDataTip(STR_STATION_BUILD_ORIENTATION, STR_NULL), SetPadding(1, 2, 0, 2),
01436 NWidget(NWID_HORIZONTAL),
01437 NWidget(NWID_SPACER), SetMinimalSize(7, 0), SetFill(1, 0),
01438 NWidget(WWT_PANEL, COLOUR_GREY, BRSW_PLATFORM_DIR_X), SetMinimalSize(66, 48), SetFill(0, 0), SetDataTip(0x0, STR_STATION_BUILD_RAILROAD_ORIENTATION_TOOLTIP), EndContainer(),
01439 NWidget(NWID_SPACER), SetMinimalSize(2, 0), SetFill(1, 0),
01440 NWidget(WWT_PANEL, COLOUR_GREY, BRSW_PLATFORM_DIR_Y), SetMinimalSize(66, 48), SetFill(0, 0), SetDataTip(0x0, STR_STATION_BUILD_RAILROAD_ORIENTATION_TOOLTIP), EndContainer(),
01441 NWidget(NWID_SPACER), SetMinimalSize(7, 0), SetFill(1, 0),
01442 EndContainer(),
01443 NWidget(WWT_LABEL, COLOUR_DARK_GREEN), SetMinimalSize(144, 11), SetDataTip(STR_STATION_BUILD_NUMBER_OF_TRACKS, STR_NULL), SetPadding(2, 2, 0, 2),
01444 NWidget(NWID_HORIZONTAL),
01445 NWidget(NWID_SPACER), SetFill(1, 0),
01446 NWidget(WWT_TEXTBTN, COLOUR_GREY, BRSW_PLATFORM_NUM_1), SetMinimalSize(15, 12), SetDataTip(STR_BLACK_1, STR_STATION_BUILD_NUMBER_OF_TRACKS_TOOLTIP),
01447 NWidget(WWT_TEXTBTN, COLOUR_GREY, BRSW_PLATFORM_NUM_2), SetMinimalSize(15, 12), SetDataTip(STR_BLACK_2, STR_STATION_BUILD_NUMBER_OF_TRACKS_TOOLTIP),
01448 NWidget(WWT_TEXTBTN, COLOUR_GREY, BRSW_PLATFORM_NUM_3), SetMinimalSize(15, 12), SetDataTip(STR_BLACK_3, STR_STATION_BUILD_NUMBER_OF_TRACKS_TOOLTIP),
01449 NWidget(WWT_TEXTBTN, COLOUR_GREY, BRSW_PLATFORM_NUM_4), SetMinimalSize(15, 12), SetDataTip(STR_BLACK_4, STR_STATION_BUILD_NUMBER_OF_TRACKS_TOOLTIP),
01450 NWidget(WWT_TEXTBTN, COLOUR_GREY, BRSW_PLATFORM_NUM_5), SetMinimalSize(15, 12), SetDataTip(STR_BLACK_5, STR_STATION_BUILD_NUMBER_OF_TRACKS_TOOLTIP),
01451 NWidget(WWT_TEXTBTN, COLOUR_GREY, BRSW_PLATFORM_NUM_6), SetMinimalSize(15, 12), SetDataTip(STR_BLACK_6, STR_STATION_BUILD_NUMBER_OF_TRACKS_TOOLTIP),
01452 NWidget(WWT_TEXTBTN, COLOUR_GREY, BRSW_PLATFORM_NUM_7), SetMinimalSize(15, 12), SetDataTip(STR_BLACK_7, STR_STATION_BUILD_NUMBER_OF_TRACKS_TOOLTIP),
01453 NWidget(NWID_SPACER), SetFill(1, 0),
01454 EndContainer(),
01455 NWidget(WWT_LABEL, COLOUR_DARK_GREEN), SetMinimalSize(144, 11), SetDataTip(STR_STATION_BUILD_PLATFORM_LENGTH, STR_NULL), SetPadding(2, 2, 0, 2),
01456 NWidget(NWID_HORIZONTAL),
01457 NWidget(NWID_SPACER), SetFill(1, 0),
01458 NWidget(WWT_TEXTBTN, COLOUR_GREY, BRSW_PLATFORM_LEN_1), SetMinimalSize(15, 12), SetDataTip(STR_BLACK_1, STR_STATION_BUILD_PLATFORM_LENGTH_TOOLTIP),
01459 NWidget(WWT_TEXTBTN, COLOUR_GREY, BRSW_PLATFORM_LEN_2), SetMinimalSize(15, 12), SetDataTip(STR_BLACK_2, STR_STATION_BUILD_PLATFORM_LENGTH_TOOLTIP),
01460 NWidget(WWT_TEXTBTN, COLOUR_GREY, BRSW_PLATFORM_LEN_3), SetMinimalSize(15, 12), SetDataTip(STR_BLACK_3, STR_STATION_BUILD_PLATFORM_LENGTH_TOOLTIP),
01461 NWidget(WWT_TEXTBTN, COLOUR_GREY, BRSW_PLATFORM_LEN_4), SetMinimalSize(15, 12), SetDataTip(STR_BLACK_4, STR_STATION_BUILD_PLATFORM_LENGTH_TOOLTIP),
01462 NWidget(WWT_TEXTBTN, COLOUR_GREY, BRSW_PLATFORM_LEN_5), SetMinimalSize(15, 12), SetDataTip(STR_BLACK_5, STR_STATION_BUILD_PLATFORM_LENGTH_TOOLTIP),
01463 NWidget(WWT_TEXTBTN, COLOUR_GREY, BRSW_PLATFORM_LEN_6), SetMinimalSize(15, 12), SetDataTip(STR_BLACK_6, STR_STATION_BUILD_PLATFORM_LENGTH_TOOLTIP),
01464 NWidget(WWT_TEXTBTN, COLOUR_GREY, BRSW_PLATFORM_LEN_7), SetMinimalSize(15, 12), SetDataTip(STR_BLACK_7, STR_STATION_BUILD_PLATFORM_LENGTH_TOOLTIP),
01465 NWidget(NWID_SPACER), SetFill(1, 0),
01466 EndContainer(),
01467 NWidget(NWID_SPACER), SetMinimalSize(0, 2),
01468 NWidget(NWID_HORIZONTAL),
01469 NWidget(NWID_SPACER), SetMinimalSize(2, 0), SetFill(1, 0),
01470 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),
01471 NWidget(NWID_SPACER), SetMinimalSize(2, 0), SetFill(1, 0),
01472 EndContainer(),
01473 NWidget(WWT_LABEL, COLOUR_DARK_GREEN), SetMinimalSize(144, 11), SetDataTip(STR_STATION_BUILD_COVERAGE_AREA_TITLE, STR_NULL), SetPadding(3, 2, 0, 2),
01474 NWidget(NWID_HORIZONTAL),
01475 NWidget(NWID_SPACER), SetMinimalSize(2, 0), SetFill(1, 0),
01476 NWidget(WWT_TEXTBTN, COLOUR_GREY, BRSW_HIGHLIGHT_OFF), SetMinimalSize(60, 12),
01477 SetDataTip(STR_STATION_BUILD_COVERAGE_OFF, STR_STATION_BUILD_COVERAGE_AREA_OFF_TOOLTIP),
01478 NWidget(WWT_TEXTBTN, COLOUR_GREY, BRSW_HIGHLIGHT_ON), SetMinimalSize(60, 12),
01479 SetDataTip(STR_STATION_BUILD_COVERAGE_ON, STR_STATION_BUILD_COVERAGE_AREA_ON_TOOLTIP),
01480 NWidget(NWID_SPACER), SetMinimalSize(2, 0), SetFill(1, 0),
01481 EndContainer(),
01482 NWidget(NWID_SPACER), SetMinimalSize(0, 20), SetResize(0, 1),
01483 EndContainer(),
01484 };
01485
01487 static const WindowDesc _station_builder_desc(
01488 WDP_AUTO, 0, 0,
01489 WC_BUILD_STATION, WC_BUILD_TOOLBAR,
01490 WDF_CONSTRUCTION,
01491 _nested_station_builder_widgets, lengthof(_nested_station_builder_widgets)
01492 );
01493
01495 static const WindowDesc _newstation_builder_desc(
01496 WDP_AUTO, 0, 0,
01497 WC_BUILD_STATION, WC_BUILD_TOOLBAR,
01498 WDF_CONSTRUCTION,
01499 _nested_newstation_builder_widgets, lengthof(_nested_newstation_builder_widgets)
01500 );
01501
01503 static void ShowStationBuilder(Window *parent)
01504 {
01505 if (GetNumStationClasses() <= 2 && GetNumCustomStations(STAT_CLASS_DFLT) == 1) {
01506 new BuildRailStationWindow(&_station_builder_desc, parent, false);
01507 } else {
01508 new BuildRailStationWindow(&_newstation_builder_desc, parent, true);
01509 }
01510 }
01511
01513 enum BuildSignalWidgets {
01514 BSW_SEMAPHORE_NORM,
01515 BSW_SEMAPHORE_ENTRY,
01516 BSW_SEMAPHORE_EXIT,
01517 BSW_SEMAPHORE_COMBO,
01518 BSW_SEMAPHORE_PBS,
01519 BSW_SEMAPHORE_PBS_OWAY,
01520 BSW_ELECTRIC_NORM,
01521 BSW_ELECTRIC_ENTRY,
01522 BSW_ELECTRIC_EXIT,
01523 BSW_ELECTRIC_COMBO,
01524 BSW_ELECTRIC_PBS,
01525 BSW_ELECTRIC_PBS_OWAY,
01526 BSW_CONVERT,
01527 BSW_DRAG_SIGNALS_DENSITY,
01528 BSW_DRAG_SIGNALS_DENSITY_LABEL,
01529 BSW_DRAG_SIGNALS_DENSITY_DECREASE,
01530 BSW_DRAG_SIGNALS_DENSITY_INCREASE,
01531 };
01532
01533 struct BuildSignalWindow : public PickerWindowBase {
01534 private:
01542 void DrawSignalSprite(byte widget_index, SpriteID image) const
01543 {
01544
01545 image += this->IsWidgetLowered(widget_index);
01546
01547
01548 const Sprite *sprite = GetSprite(image, ST_NORMAL);
01549
01550
01551
01552
01553
01554 int sprite_center_x_offset = sprite->x_offs + sprite->width / 2;
01555 int sprite_bottom_y_offset = sprite->height + sprite->y_offs;
01556
01557
01558
01559 const NWidgetBase *widget = this->GetWidget<NWidgetBase>(widget_index);
01560 int widget_center_x = widget->pos_x + widget->current_x / 2;
01561 int widget_bottom_y = widget->pos_y + widget->current_y - 2;
01562
01563
01564 DrawSprite(image, PAL_NONE,
01565 widget_center_x - sprite_center_x_offset + this->IsWidgetLowered(widget_index),
01566 widget_bottom_y - sprite_bottom_y_offset + this->IsWidgetLowered(widget_index));
01567 }
01568
01569 public:
01570 BuildSignalWindow(const WindowDesc *desc, Window *parent) : PickerWindowBase(parent)
01571 {
01572 this->InitNested(desc, TRANSPORT_RAIL);
01573 this->OnInvalidateData();
01574 };
01575
01576 virtual void SetStringParameters(int widget) const
01577 {
01578 switch (widget) {
01579 case BSW_DRAG_SIGNALS_DENSITY_LABEL:
01580 SetDParam(0, _settings_client.gui.drag_signals_density);
01581 break;
01582 }
01583 }
01584
01585 virtual void OnPaint()
01586 {
01587 this->DrawWidgets();
01588 }
01589
01590 virtual void DrawWidget(const Rect &r, int widget) const
01591 {
01592 if (IsInsideMM(widget, BSW_SEMAPHORE_NORM, BSW_ELECTRIC_PBS_OWAY + 1)) {
01593
01594 const SpriteID _signal_lookup[] = {
01595 SPR_IMG_SIGNAL_SEMAPHORE_NORM, SPR_IMG_SIGNAL_SEMAPHORE_ENTRY, SPR_IMG_SIGNAL_SEMAPHORE_EXIT,
01596 SPR_IMG_SIGNAL_SEMAPHORE_COMBO, SPR_IMG_SIGNAL_SEMAPHORE_PBS, SPR_IMG_SIGNAL_SEMAPHORE_PBS_OWAY,
01597
01598 SPR_IMG_SIGNAL_ELECTRIC_NORM, SPR_IMG_SIGNAL_ELECTRIC_ENTRY, SPR_IMG_SIGNAL_ELECTRIC_EXIT,
01599 SPR_IMG_SIGNAL_ELECTRIC_COMBO, SPR_IMG_SIGNAL_ELECTRIC_PBS, SPR_IMG_SIGNAL_ELECTRIC_PBS_OWAY
01600 };
01601
01602 this->DrawSignalSprite(widget, _signal_lookup[widget - BSW_SEMAPHORE_NORM]);
01603 }
01604 }
01605
01606 virtual void OnClick(Point pt, int widget, int click_count)
01607 {
01608 switch (widget) {
01609 case BSW_SEMAPHORE_NORM:
01610 case BSW_SEMAPHORE_ENTRY:
01611 case BSW_SEMAPHORE_EXIT:
01612 case BSW_SEMAPHORE_COMBO:
01613 case BSW_SEMAPHORE_PBS:
01614 case BSW_SEMAPHORE_PBS_OWAY:
01615 case BSW_ELECTRIC_NORM:
01616 case BSW_ELECTRIC_ENTRY:
01617 case BSW_ELECTRIC_EXIT:
01618 case BSW_ELECTRIC_COMBO:
01619 case BSW_ELECTRIC_PBS:
01620 case BSW_ELECTRIC_PBS_OWAY:
01621 this->RaiseWidget((_cur_signal_variant == SIG_ELECTRIC ? BSW_ELECTRIC_NORM : BSW_SEMAPHORE_NORM) + _cur_signal_type);
01622
01623 _cur_signal_type = (SignalType)((uint)((widget - BSW_SEMAPHORE_NORM) % (SIGTYPE_LAST + 1)));
01624 _cur_signal_variant = widget >= BSW_ELECTRIC_NORM ? SIG_ELECTRIC : SIG_SEMAPHORE;
01625 break;
01626
01627 case BSW_CONVERT:
01628 _convert_signal_button = !_convert_signal_button;
01629 break;
01630
01631 case BSW_DRAG_SIGNALS_DENSITY_DECREASE:
01632 if (_settings_client.gui.drag_signals_density > 1) {
01633 _settings_client.gui.drag_signals_density--;
01634 SetWindowDirty(WC_GAME_OPTIONS, 0);
01635 }
01636 break;
01637
01638 case BSW_DRAG_SIGNALS_DENSITY_INCREASE:
01639 if (_settings_client.gui.drag_signals_density < 20) {
01640 _settings_client.gui.drag_signals_density++;
01641 SetWindowDirty(WC_GAME_OPTIONS, 0);
01642 }
01643 break;
01644
01645 default: break;
01646 }
01647
01648 this->InvalidateData();
01649 }
01650
01651 virtual void OnInvalidateData(int data = 0)
01652 {
01653 this->LowerWidget((_cur_signal_variant == SIG_ELECTRIC ? BSW_ELECTRIC_NORM : BSW_SEMAPHORE_NORM) + _cur_signal_type);
01654
01655 this->SetWidgetLoweredState(BSW_CONVERT, _convert_signal_button);
01656
01657 this->SetWidgetDisabledState(BSW_DRAG_SIGNALS_DENSITY_DECREASE, _settings_client.gui.drag_signals_density == 1);
01658 this->SetWidgetDisabledState(BSW_DRAG_SIGNALS_DENSITY_INCREASE, _settings_client.gui.drag_signals_density == 20);
01659 }
01660 };
01661
01663 static const NWidgetPart _nested_signal_builder_widgets[] = {
01664 NWidget(NWID_HORIZONTAL),
01665 NWidget(WWT_CLOSEBOX, COLOUR_DARK_GREEN),
01666 NWidget(WWT_CAPTION, COLOUR_DARK_GREEN), SetDataTip(STR_BUILD_SIGNAL_CAPTION, STR_TOOLTIP_WINDOW_TITLE_DRAG_THIS),
01667 EndContainer(),
01668 NWidget(NWID_VERTICAL, NC_EQUALSIZE),
01669 NWidget(NWID_HORIZONTAL, NC_EQUALSIZE),
01670 NWidget(WWT_PANEL, COLOUR_DARK_GREEN, BSW_SEMAPHORE_NORM), SetDataTip(STR_NULL, STR_BUILD_SIGNAL_SEMAPHORE_NORM_TOOLTIP), EndContainer(), SetFill(1, 1),
01671 NWidget(WWT_PANEL, COLOUR_DARK_GREEN, BSW_SEMAPHORE_ENTRY), SetDataTip(STR_NULL, STR_BUILD_SIGNAL_SEMAPHORE_ENTRY_TOOLTIP), EndContainer(), SetFill(1, 1),
01672 NWidget(WWT_PANEL, COLOUR_DARK_GREEN, BSW_SEMAPHORE_EXIT), SetDataTip(STR_NULL, STR_BUILD_SIGNAL_SEMAPHORE_EXIT_TOOLTIP), EndContainer(), SetFill(1, 1),
01673 NWidget(WWT_PANEL, COLOUR_DARK_GREEN, BSW_SEMAPHORE_COMBO), SetDataTip(STR_NULL, STR_BUILD_SIGNAL_SEMAPHORE_COMBO_TOOLTIP), EndContainer(), SetFill(1, 1),
01674 NWidget(WWT_PANEL, COLOUR_DARK_GREEN, BSW_SEMAPHORE_PBS), SetDataTip(STR_NULL, STR_BUILD_SIGNAL_SEMAPHORE_PBS_TOOLTIP), EndContainer(), SetFill(1, 1),
01675 NWidget(WWT_PANEL, COLOUR_DARK_GREEN, BSW_SEMAPHORE_PBS_OWAY), SetDataTip(STR_NULL, STR_BUILD_SIGNAL_SEMAPHORE_PBS_OWAY_TOOLTIP), EndContainer(), SetFill(1, 1),
01676 NWidget(WWT_IMGBTN, COLOUR_DARK_GREEN, BSW_CONVERT), SetDataTip(SPR_IMG_SIGNAL_CONVERT, STR_BUILD_SIGNAL_CONVERT_TOOLTIP), SetFill(1, 1),
01677 EndContainer(),
01678 NWidget(NWID_HORIZONTAL, NC_EQUALSIZE),
01679 NWidget(WWT_PANEL, COLOUR_DARK_GREEN, BSW_ELECTRIC_NORM), SetDataTip(STR_NULL, STR_BUILD_SIGNAL_ELECTRIC_NORM_TOOLTIP), EndContainer(), SetFill(1, 1),
01680 NWidget(WWT_PANEL, COLOUR_DARK_GREEN, BSW_ELECTRIC_ENTRY), SetDataTip(STR_NULL, STR_BUILD_SIGNAL_ELECTRIC_ENTRY_TOOLTIP), EndContainer(), SetFill(1, 1),
01681 NWidget(WWT_PANEL, COLOUR_DARK_GREEN, BSW_ELECTRIC_EXIT), SetDataTip(STR_NULL, STR_BUILD_SIGNAL_ELECTRIC_EXIT_TOOLTIP), EndContainer(), SetFill(1, 1),
01682 NWidget(WWT_PANEL, COLOUR_DARK_GREEN, BSW_ELECTRIC_COMBO), SetDataTip(STR_NULL, STR_BUILD_SIGNAL_ELECTRIC_COMBO_TOOLTIP), EndContainer(), SetFill(1, 1),
01683 NWidget(WWT_PANEL, COLOUR_DARK_GREEN, BSW_ELECTRIC_PBS), SetDataTip(STR_NULL, STR_BUILD_SIGNAL_ELECTRIC_PBS_TOOLTIP), EndContainer(), SetFill(1, 1),
01684 NWidget(WWT_PANEL, COLOUR_DARK_GREEN, BSW_ELECTRIC_PBS_OWAY), SetDataTip(STR_NULL, STR_BUILD_SIGNAL_ELECTRIC_PBS_OWAY_TOOLTIP), EndContainer(), SetFill(1, 1),
01685 NWidget(WWT_PANEL, COLOUR_DARK_GREEN, BSW_DRAG_SIGNALS_DENSITY), SetDataTip(STR_NULL, STR_BUILD_SIGNAL_DRAG_SIGNALS_DENSITY_TOOLTIP), SetFill(1, 1),
01686 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),
01687 NWidget(NWID_HORIZONTAL), SetPIP(2, 0, 2),
01688 NWidget(NWID_SPACER), SetFill(1, 0),
01689 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),
01690 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),
01691 NWidget(NWID_SPACER), SetFill(1, 0),
01692 EndContainer(),
01693 NWidget(NWID_SPACER), SetMinimalSize(0, 2), SetFill(1, 0),
01694 EndContainer(),
01695 EndContainer(),
01696 EndContainer(),
01697 };
01698
01700 static const WindowDesc _signal_builder_desc(
01701 WDP_AUTO, 0, 0,
01702 WC_BUILD_SIGNAL, WC_BUILD_TOOLBAR,
01703 WDF_UNCLICK_BUTTONS | WDF_CONSTRUCTION,
01704 _nested_signal_builder_widgets, lengthof(_nested_signal_builder_widgets)
01705 );
01706
01710 static void ShowSignalBuilder(Window *parent)
01711 {
01712 new BuildSignalWindow(&_signal_builder_desc, parent);
01713 }
01714
01716 enum BuildRailDepotWidgets {
01717 BRDW_DEPOT_NE,
01718 BRDW_DEPOT_SE,
01719 BRDW_DEPOT_SW,
01720 BRDW_DEPOT_NW,
01721 };
01722
01723 struct BuildRailDepotWindow : public PickerWindowBase {
01724 BuildRailDepotWindow(const WindowDesc *desc, Window *parent) : PickerWindowBase(parent)
01725 {
01726 this->InitNested(desc, TRANSPORT_RAIL);
01727 this->LowerWidget(_build_depot_direction + BRDW_DEPOT_NE);
01728 }
01729
01730 virtual void OnPaint()
01731 {
01732 this->DrawWidgets();
01733 }
01734
01735 virtual void DrawWidget(const Rect &r, int widget) const
01736 {
01737 if (!IsInsideMM(widget, BRDW_DEPOT_NE, BRDW_DEPOT_NW + 1)) return;
01738
01739 DrawTrainDepotSprite(r.left - 1, r.top, widget - BRDW_DEPOT_NE + DIAGDIR_NE, _cur_railtype);
01740 }
01741
01742 virtual void OnClick(Point pt, int widget, int click_count)
01743 {
01744 switch (widget) {
01745 case BRDW_DEPOT_NE:
01746 case BRDW_DEPOT_SE:
01747 case BRDW_DEPOT_SW:
01748 case BRDW_DEPOT_NW:
01749 this->RaiseWidget(_build_depot_direction + BRDW_DEPOT_NE);
01750 _build_depot_direction = (DiagDirection)(widget - BRDW_DEPOT_NE);
01751 this->LowerWidget(_build_depot_direction + BRDW_DEPOT_NE);
01752 SndPlayFx(SND_15_BEEP);
01753 this->SetDirty();
01754 break;
01755 }
01756 }
01757 };
01758
01760 static const NWidgetPart _nested_build_depot_widgets[] = {
01761 NWidget(NWID_HORIZONTAL),
01762 NWidget(WWT_CLOSEBOX, COLOUR_DARK_GREEN),
01763 NWidget(WWT_CAPTION, COLOUR_DARK_GREEN), SetDataTip(STR_BUILD_DEPOT_TRAIN_ORIENTATION_CAPTION, STR_TOOLTIP_WINDOW_TITLE_DRAG_THIS),
01764 EndContainer(),
01765 NWidget(WWT_PANEL, COLOUR_DARK_GREEN),
01766 NWidget(NWID_SPACER), SetMinimalSize(0, 3),
01767 NWidget(NWID_HORIZONTAL_LTR),
01768 NWidget(NWID_SPACER), SetMinimalSize(3, 0), SetFill(1, 0),
01769 NWidget(NWID_VERTICAL),
01770 NWidget(WWT_PANEL, COLOUR_GREY, BRDW_DEPOT_NW), SetMinimalSize(66, 50), SetDataTip(0x0, STR_BUILD_DEPOT_TRAIN_ORIENTATION_TOOLTIP),
01771 EndContainer(),
01772 NWidget(NWID_SPACER), SetMinimalSize(0, 2),
01773 NWidget(WWT_PANEL, COLOUR_GREY, BRDW_DEPOT_SW), SetMinimalSize(66, 50), SetDataTip(0x0, STR_BUILD_DEPOT_TRAIN_ORIENTATION_TOOLTIP),
01774 EndContainer(),
01775 EndContainer(),
01776 NWidget(NWID_SPACER), SetMinimalSize(2, 0),
01777 NWidget(NWID_VERTICAL),
01778 NWidget(WWT_PANEL, COLOUR_GREY, BRDW_DEPOT_NE), SetMinimalSize(66, 50), SetDataTip(0x0, STR_BUILD_DEPOT_TRAIN_ORIENTATION_TOOLTIP),
01779 EndContainer(),
01780 NWidget(NWID_SPACER), SetMinimalSize(0, 2),
01781 NWidget(WWT_PANEL, COLOUR_GREY, BRDW_DEPOT_SE), SetMinimalSize(66, 50), SetDataTip(0x0, STR_BUILD_DEPOT_TRAIN_ORIENTATION_TOOLTIP),
01782 EndContainer(),
01783 EndContainer(),
01784 NWidget(NWID_SPACER), SetMinimalSize(3, 0), SetFill(1, 0),
01785 EndContainer(),
01786 NWidget(NWID_SPACER), SetMinimalSize(0, 3),
01787 EndContainer(),
01788 };
01789
01790 static const WindowDesc _build_depot_desc(
01791 WDP_AUTO, 0, 0,
01792 WC_BUILD_DEPOT, WC_BUILD_TOOLBAR,
01793 WDF_CONSTRUCTION,
01794 _nested_build_depot_widgets, lengthof(_nested_build_depot_widgets)
01795 );
01796
01797 static void ShowBuildTrainDepotPicker(Window *parent)
01798 {
01799 new BuildRailDepotWindow(&_build_depot_desc, parent);
01800 }
01801
01803 enum BuildRailWaypointWidgets {
01804 BRWW_WAYPOINT_1,
01805 BRWW_WAYPOINT_2,
01806 BRWW_WAYPOINT_3,
01807 BRWW_WAYPOINT_4,
01808 BRWW_WAYPOINT_5,
01809 BRWW_SCROLL,
01810 };
01811
01812 struct BuildRailWaypointWindow : PickerWindowBase {
01813 BuildRailWaypointWindow(const WindowDesc *desc, Window *parent) : PickerWindowBase(parent)
01814 {
01815 this->InitNested(desc, TRANSPORT_RAIL);
01816 this->hscroll.SetCapacity(5);
01817 this->hscroll.SetCount(_waypoint_count);
01818 };
01819
01820 virtual void OnPaint()
01821 {
01822 for (uint i = 0; i < this->hscroll.GetCapacity(); i++) {
01823 this->SetWidgetLoweredState(i + BRWW_WAYPOINT_1, (this->hscroll.GetPosition() + i) == _cur_waypoint_type);
01824 }
01825
01826 this->DrawWidgets();
01827
01828 for (uint i = 0; i < this->hscroll.GetCapacity(); i++) {
01829 if (this->hscroll.GetPosition() + i < this->hscroll.GetCount()) {
01830 const StationSpec *statspec = GetCustomStationSpec(STAT_CLASS_WAYP, this->hscroll.GetPosition() + i);
01831 NWidgetBase *nw = this->GetWidget<NWidgetBase>(BRWW_WAYPOINT_1 + i);
01832
01833 int bottom = nw->pos_y + nw->current_y;
01834 DrawWaypointSprite(nw->pos_x + TILE_PIXELS, bottom - TILE_PIXELS, this->hscroll.GetPosition() + i, _cur_railtype);
01835
01836 if (statspec != NULL &&
01837 HasBit(statspec->callback_mask, CBM_STATION_AVAIL) &&
01838 GB(GetStationCallback(CBID_STATION_AVAILABILITY, 0, 0, statspec, NULL, INVALID_TILE), 0, 8) == 0) {
01839 GfxFillRect(nw->pos_x + 1, nw->pos_y + 1, nw->pos_x + nw->current_x - 2, bottom - 2, 0, FILLRECT_CHECKER);
01840 }
01841 }
01842 }
01843 }
01844
01845 virtual void OnClick(Point pt, int widget, int click_count)
01846 {
01847 switch (widget) {
01848 case BRWW_WAYPOINT_1:
01849 case BRWW_WAYPOINT_2:
01850 case BRWW_WAYPOINT_3:
01851 case BRWW_WAYPOINT_4:
01852 case BRWW_WAYPOINT_5: {
01853 byte type = widget - BRWW_WAYPOINT_1 + this->hscroll.GetPosition();
01854
01855
01856 const StationSpec *statspec = GetCustomStationSpec(STAT_CLASS_WAYP, type);
01857 if (statspec != NULL &&
01858 HasBit(statspec->callback_mask, CBM_STATION_AVAIL) &&
01859 GB(GetStationCallback(CBID_STATION_AVAILABILITY, 0, 0, statspec, NULL, INVALID_TILE), 0, 8) == 0) return;
01860
01861 _cur_waypoint_type = type;
01862 SndPlayFx(SND_15_BEEP);
01863 this->SetDirty();
01864 break;
01865 }
01866 }
01867 }
01868 };
01869
01871 static const NWidgetPart _nested_build_waypoint_widgets[] = {
01872 NWidget(NWID_HORIZONTAL),
01873 NWidget(WWT_CLOSEBOX, COLOUR_DARK_GREEN),
01874 NWidget(WWT_CAPTION, COLOUR_DARK_GREEN), SetDataTip(STR_WAYPOINT_CAPTION, STR_TOOLTIP_WINDOW_TITLE_DRAG_THIS),
01875 EndContainer(),
01876 NWidget(WWT_PANEL, COLOUR_DARK_GREEN),
01877 NWidget(NWID_SPACER), SetMinimalSize(0, 3),
01878 NWidget(NWID_HORIZONTAL), SetPIP(3, 2, 3),
01879 NWidget(WWT_PANEL, COLOUR_DARK_GREEN, BRWW_WAYPOINT_1), SetMinimalSize(66, 60), SetDataTip(0x0, STR_WAYPOINT_GRAPHICS_TOOLTIP), EndContainer(),
01880 NWidget(WWT_PANEL, COLOUR_DARK_GREEN, BRWW_WAYPOINT_2), SetMinimalSize(66, 60), SetDataTip(0x0, STR_WAYPOINT_GRAPHICS_TOOLTIP), EndContainer(),
01881 NWidget(WWT_PANEL, COLOUR_DARK_GREEN, BRWW_WAYPOINT_3), SetMinimalSize(66, 60), SetDataTip(0x0, STR_WAYPOINT_GRAPHICS_TOOLTIP), EndContainer(),
01882 NWidget(WWT_PANEL, COLOUR_DARK_GREEN, BRWW_WAYPOINT_4), SetMinimalSize(66, 60), SetDataTip(0x0, STR_WAYPOINT_GRAPHICS_TOOLTIP), EndContainer(),
01883 NWidget(WWT_PANEL, COLOUR_DARK_GREEN, BRWW_WAYPOINT_5), SetMinimalSize(66, 60), SetDataTip(0x0, STR_WAYPOINT_GRAPHICS_TOOLTIP), EndContainer(),
01884 EndContainer(),
01885 NWidget(NWID_SPACER), SetMinimalSize(0, 3),
01886 NWidget(WWT_HSCROLLBAR, COLOUR_DARK_GREEN, BRWW_SCROLL),
01887 EndContainer(),
01888 };
01889
01890 static const WindowDesc _build_waypoint_desc(
01891 WDP_AUTO, 0, 0,
01892 WC_BUILD_DEPOT, WC_BUILD_TOOLBAR,
01893 WDF_CONSTRUCTION,
01894 _nested_build_waypoint_widgets, lengthof(_nested_build_waypoint_widgets)
01895 );
01896
01897 static void ShowBuildWaypointPicker(Window *parent)
01898 {
01899 new BuildRailWaypointWindow(&_build_waypoint_desc, parent);
01900 }
01901
01905 void InitializeRailGui()
01906 {
01907 _build_depot_direction = DIAGDIR_NW;
01908 }
01909
01914 void ReinitGuiAfterToggleElrail(bool disable)
01915 {
01916 extern RailType _last_built_railtype;
01917 if (disable && _last_built_railtype == RAILTYPE_ELECTRIC) {
01918 _last_built_railtype = _cur_railtype = RAILTYPE_RAIL;
01919 BuildRailToolbarWindow *w = dynamic_cast<BuildRailToolbarWindow *>(FindWindowById(WC_BUILD_TOOLBAR, TRANSPORT_RAIL));
01920 if (w != NULL) w->ModifyRailType(_cur_railtype);
01921 }
01922 MarkWholeScreenDirty();
01923 }
01924
01926 static void SetDefaultRailGui()
01927 {
01928 if (_local_company == COMPANY_SPECTATOR || !Company::IsValidID(_local_company)) return;
01929
01930 extern RailType _last_built_railtype;
01931 RailType rt = (RailType)(_settings_client.gui.default_rail_type + RAILTYPE_END);
01932 if (rt == DEF_RAILTYPE_MOST_USED) {
01933
01934 RailType count[RAILTYPE_END];
01935 memset(count, 0, sizeof(count));
01936 for (TileIndex t = 0; t < MapSize(); t++) {
01937 if (IsTileType(t, MP_RAILWAY) || IsLevelCrossingTile(t) || HasStationTileRail(t) ||
01938 (IsTileType(t, MP_TUNNELBRIDGE) && GetTunnelBridgeTransportType(t) == TRANSPORT_RAIL)) {
01939 count[GetRailType(t)]++;
01940 }
01941 }
01942
01943 rt = RAILTYPE_RAIL;
01944 for (RailType r = RAILTYPE_ELECTRIC; r < RAILTYPE_END; r++) {
01945 if (count[r] >= count[rt]) rt = r;
01946 }
01947
01948
01949 if (count[rt] == 0) rt = DEF_RAILTYPE_FIRST;
01950 }
01951 switch (rt) {
01952 case DEF_RAILTYPE_FIRST:
01953 rt = RAILTYPE_RAIL;
01954 while (rt < RAILTYPE_END && !HasRailtypeAvail(_local_company, rt)) rt++;
01955 break;
01956
01957 case DEF_RAILTYPE_LAST:
01958 rt = GetBestRailtype(_local_company);
01959 break;
01960
01961 default:
01962 break;
01963 }
01964
01965 _last_built_railtype = _cur_railtype = rt;
01966 BuildRailToolbarWindow *w = dynamic_cast<BuildRailToolbarWindow *>(FindWindowById(WC_BUILD_TOOLBAR, TRANSPORT_RAIL));
01967 if (w != NULL) w->ModifyRailType(_cur_railtype);
01968 }
01969
01976 bool ResetSignalVariant(int32 p = 0)
01977 {
01978 SignalVariant new_variant = (_cur_year < _settings_client.gui.semaphore_build_before ? SIG_SEMAPHORE : SIG_ELECTRIC);
01979
01980 if (new_variant != _cur_signal_variant) {
01981 Window *w = FindWindowById(WC_BUILD_SIGNAL, 0);
01982 if (w != NULL) {
01983 w->SetDirty();
01984 w->RaiseWidget((_cur_signal_variant == SIG_ELECTRIC ? BSW_ELECTRIC_NORM : BSW_SEMAPHORE_NORM) + _cur_signal_type);
01985 }
01986 _cur_signal_variant = new_variant;
01987 }
01988
01989 return true;
01990 }
01991
01995 void InitializeRailGUI()
01996 {
01997 SetDefaultRailGui();
01998
01999 _convert_signal_button = false;
02000 _cur_signal_type = _default_signal_type[_settings_client.gui.default_signal_type];
02001 ResetSignalVariant();
02002 }