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00012 #include "stdafx.h"
00013 #include "gui.h"
00014 #include "window_gui.h"
00015 #include "station_gui.h"
00016 #include "terraform_gui.h"
00017 #include "viewport_func.h"
00018 #include "command_func.h"
00019 #include "waypoint_func.h"
00020 #include "newgrf_station.h"
00021 #include "company_base.h"
00022 #include "strings_func.h"
00023 #include "window_func.h"
00024 #include "date_func.h"
00025 #include "sound_func.h"
00026 #include "company_func.h"
00027 #include "widgets/dropdown_type.h"
00028 #include "tunnelbridge.h"
00029 #include "tilehighlight_func.h"
00030 #include "spritecache.h"
00031 #include "core/geometry_func.hpp"
00032 #include "hotkeys.h"
00033 #include "engine_base.h"
00034 #include "textbuf_gui.h"
00035 #include "string.h"
00036 #include "programmable_signals.h"
00037
00038 #include "station_map.h"
00039 #include "tunnelbridge_map.h"
00040
00041 #include "table/strings.h"
00042
00043 RailType _cur_railtype;
00044 static bool _remove_button_clicked;
00045 static DiagDirection _build_depot_direction;
00046 static byte _waypoint_count = 1;
00047 static byte _cur_waypoint_type;
00048 static bool _convert_signal_button;
00049 static bool _program_signal_button;
00050 static SignalVariant _cur_signal_variant;
00051 static SignalType _cur_signal_type;
00052 static uint _cur_signal_button;
00053
00054
00055 static const SignalType _default_signal_type[] = {SIGTYPE_NORMAL, SIGTYPE_PBS, SIGTYPE_PBS_ONEWAY};
00056
00057 struct RailStationGUISettings {
00058 Axis orientation;
00059
00060 bool newstations;
00061 StationClassID station_class;
00062 byte station_type;
00063 byte station_count;
00064 };
00065 static RailStationGUISettings _railstation;
00066
00067
00068 static void HandleStationPlacement(TileIndex start, TileIndex end);
00069 static void ShowBuildTrainDepotPicker(Window *parent);
00070 static void ShowBuildWaypointPicker(Window *parent);
00071 static void ShowStationBuilder(Window *parent);
00072 static void ShowSignalBuilder(Window *parent);
00073
00074 void CcPlaySound1E(const CommandCost &result, TileIndex tile, uint32 p1, uint32 p2)
00075 {
00076 if (result.Succeeded()) SndPlayTileFx(SND_20_SPLAT_2, tile);
00077 }
00078
00079 static void GenericPlaceRail(TileIndex tile, int cmd)
00080 {
00081 DoCommandP(tile, _cur_railtype, cmd,
00082 _remove_button_clicked ?
00083 CMD_REMOVE_SINGLE_RAIL | CMD_MSG(STR_ERROR_CAN_T_REMOVE_RAILROAD_TRACK) :
00084 CMD_BUILD_SINGLE_RAIL | CMD_MSG(STR_ERROR_CAN_T_BUILD_RAILROAD_TRACK),
00085 CcPlaySound1E);
00086 }
00087
00095 static void PlaceExtraDepotRail(TileIndex tile, DiagDirection dir, Track track)
00096 {
00097 if (GetRailTileType(tile) != RAIL_TILE_NORMAL) return;
00098 if ((GetTrackBits(tile) & DiagdirReachesTracks(dir)) == 0) return;
00099
00100 DoCommandP(tile, _cur_railtype, track, CMD_BUILD_SINGLE_RAIL);
00101 }
00102
00104 static const Track _place_depot_extra_track[12] = {
00105 TRACK_LEFT, TRACK_UPPER, TRACK_UPPER, TRACK_RIGHT,
00106 TRACK_X, TRACK_Y, TRACK_X, TRACK_Y,
00107 TRACK_LOWER, TRACK_LEFT, TRACK_RIGHT, TRACK_LOWER,
00108 };
00109
00111 static const DiagDirection _place_depot_extra_dir[12] = {
00112 DIAGDIR_SE, DIAGDIR_SW, DIAGDIR_SE, DIAGDIR_SW,
00113 DIAGDIR_SW, DIAGDIR_NW, DIAGDIR_NE, DIAGDIR_SE,
00114 DIAGDIR_NW, DIAGDIR_NE, DIAGDIR_NW, DIAGDIR_NE,
00115 };
00116
00117 void CcRailDepot(const CommandCost &result, TileIndex tile, uint32 p1, uint32 p2)
00118 {
00119 if (result.Failed()) return;
00120
00121 DiagDirection dir = (DiagDirection)p2;
00122
00123 SndPlayTileFx(SND_20_SPLAT_2, tile);
00124 if (!_settings_client.gui.persistent_buildingtools) ResetObjectToPlace();
00125
00126 tile += TileOffsByDiagDir(dir);
00127
00128 if (IsTileType(tile, MP_RAILWAY)) {
00129 PlaceExtraDepotRail(tile, _place_depot_extra_dir[dir], _place_depot_extra_track[dir]);
00130 PlaceExtraDepotRail(tile, _place_depot_extra_dir[dir + 4], _place_depot_extra_track[dir + 4]);
00131 PlaceExtraDepotRail(tile, _place_depot_extra_dir[dir + 8], _place_depot_extra_track[dir + 8]);
00132 }
00133 }
00134
00139 static void PlaceRail_Waypoint(TileIndex tile)
00140 {
00141 if (_remove_button_clicked) {
00142 VpStartPlaceSizing(tile, VPM_X_AND_Y, DDSP_REMOVE_STATION);
00143 return;
00144 }
00145
00146 Axis axis = GetAxisForNewWaypoint(tile);
00147 if (IsValidAxis(axis)) {
00148
00149 VpStartPlaceSizing(tile, axis == AXIS_X ? VPM_FIX_X : VPM_FIX_Y, DDSP_BUILD_STATION);
00150 } else {
00151
00152
00153 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));
00154 }
00155 }
00156
00157 void CcStation(const CommandCost &result, TileIndex tile, uint32 p1, uint32 p2)
00158 {
00159 if (result.Failed()) return;
00160
00161 SndPlayTileFx(SND_20_SPLAT_2, tile);
00162
00163 if (_railstation.station_class == STAT_CLASS_DFLT && _railstation.station_type == 0 && !_settings_client.gui.persistent_buildingtools) ResetObjectToPlace();
00164 }
00165
00170 static void PlaceRail_Station(TileIndex tile)
00171 {
00172 if (_remove_button_clicked) {
00173 VpStartPlaceSizing(tile, VPM_X_AND_Y_LIMITED, DDSP_REMOVE_STATION);
00174 VpSetPlaceSizingLimit(-1);
00175 } else if (_settings_client.gui.station_dragdrop) {
00176 VpStartPlaceSizing(tile, VPM_X_AND_Y_LIMITED, DDSP_BUILD_STATION);
00177 VpSetPlaceSizingLimit(_settings_game.station.station_spread);
00178 } else {
00179 uint32 p1 = _cur_railtype | _railstation.orientation << 4 | _settings_client.gui.station_numtracks << 8 | _settings_client.gui.station_platlength << 16 | _ctrl_pressed << 24;
00180 uint32 p2 = _railstation.station_class | _railstation.station_type << 8 | INVALID_STATION << 16;
00181
00182 int w = _settings_client.gui.station_numtracks;
00183 int h = _settings_client.gui.station_platlength;
00184 if (!_railstation.orientation) Swap(w, h);
00185
00186 CommandContainer cmdcont = { tile, p1, p2, CMD_BUILD_RAIL_STATION | CMD_MSG(STR_ERROR_CAN_T_BUILD_RAILROAD_STATION), CcStation, "" };
00187 ShowSelectStationIfNeeded(cmdcont, TileArea(tile, w, h));
00188 }
00189 }
00190
00196 static void GenericPlaceSignals(TileIndex tile)
00197 {
00198 TrackBits trackbits = TrackStatusToTrackBits(GetTileTrackStatus(tile, TRANSPORT_RAIL, 0));
00199
00200 if (trackbits & TRACK_BIT_VERT) {
00201 trackbits = (_tile_fract_coords.x <= _tile_fract_coords.y) ? TRACK_BIT_RIGHT : TRACK_BIT_LEFT;
00202 }
00203
00204 if (trackbits & TRACK_BIT_HORZ) {
00205 trackbits = (_tile_fract_coords.x + _tile_fract_coords.y <= 15) ? TRACK_BIT_UPPER : TRACK_BIT_LOWER;
00206 }
00207
00208 Track track = FindFirstTrack(trackbits);
00209
00210 if (_remove_button_clicked) {
00211
00212 DoCommandP(tile, track, 0, CMD_REMOVE_SIGNALS | CMD_MSG(STR_ERROR_CAN_T_REMOVE_SIGNALS_FROM), CcPlaySound1E);
00213 return;
00214 }
00215
00216 if (_program_signal_button) {
00217 if (IsPlainRailTile(tile) && HasTrack(tile, track) && HasSignalOnTrack(tile,track) && IsPresignalProgrammable(tile, track)) {
00218
00219 ShowSignalProgramWindow(SignalReference(tile, track));
00220 return;
00221 } else if(IsPlainRailTile(tile) && HasTrack(tile, track) && HasSignalOnTrack(tile,track) && IsSpeedSignal(tile, track)) {
00222 ShowSpeedSignalWindow(SignalReference(tile, track));
00223 return;
00224 }
00225
00226
00227
00228 }
00229
00230 const Window *w = FindWindowById(WC_BUILD_SIGNAL, 0);
00231
00232
00233 uint32 p1 = track;
00234
00235 if (w != NULL) {
00236
00237 SB(p1, 3, 1, _ctrl_pressed);
00238 SB(p1, 4, 1, _cur_signal_variant);
00239 SB(p1, 5, 3, _cur_signal_type);
00240 SB(p1, 8, 1, _convert_signal_button);
00241 SB(p1, 9, 7, _settings_client.gui.cycle_signal_types);
00242 } else {
00243 SB(p1, 3, 1, _ctrl_pressed);
00244 SB(p1, 4, 1, (_cur_year < _settings_client.gui.semaphore_build_before ? SIG_SEMAPHORE : SIG_ELECTRIC));
00245 SB(p1, 5, 3, _default_signal_type[_settings_client.gui.default_signal_type]);
00246 SB(p1, 8, 1, 0);
00247 SB(p1, 9, 7, _settings_client.gui.cycle_signal_types);
00248 }
00249
00250 DoCommandP(tile, p1, 0, CMD_BUILD_SIGNALS |
00251 CMD_MSG((w != NULL && _convert_signal_button) ? STR_ERROR_SIGNAL_CAN_T_CONVERT_SIGNALS_HERE : STR_ERROR_CAN_T_BUILD_SIGNALS_HERE),
00252 CcPlaySound1E);
00253 }
00254
00260 static void PlaceRail_Bridge(TileIndex tile, Window *w)
00261 {
00262 if (IsBridgeTile(tile)) {
00263 TileIndex other_tile = GetOtherTunnelBridgeEnd(tile);
00264 Point pt = {0, 0};
00265 w->OnPlaceMouseUp(VPM_X_OR_Y, DDSP_BUILD_BRIDGE, pt, tile, other_tile);
00266 } else {
00267 VpStartPlaceSizing(tile, VPM_X_OR_Y, DDSP_BUILD_BRIDGE);
00268 }
00269 }
00270
00272 void CcBuildRailTunnel(const CommandCost &result, TileIndex tile, uint32 p1, uint32 p2)
00273 {
00274 if (result.Succeeded()) {
00275 SndPlayTileFx(SND_20_SPLAT_2, tile);
00276 if (!_settings_client.gui.persistent_buildingtools) ResetObjectToPlace();
00277 } else {
00278 SetRedErrorSquare(_build_tunnel_endtile);
00279 }
00280 }
00281
00282
00284 enum RailToolbarWidgets {
00285 RTW_CAPTION,
00286 RTW_BUILD_NS,
00287 RTW_BUILD_X,
00288 RTW_BUILD_EW,
00289 RTW_BUILD_Y,
00290 RTW_AUTORAIL,
00291 RTW_DEMOLISH,
00292 RTW_BUILD_DEPOT,
00293 RTW_BUILD_WAYPOINT,
00294 RTW_BUILD_STATION,
00295 RTW_BUILD_SIGNALS,
00296 RTW_BUILD_BRIDGE,
00297 RTW_BUILD_TUNNEL,
00298 RTW_REMOVE,
00299 RTW_CONVERT_RAIL,
00300 };
00301
00302
00307 static void ToggleRailButton_Remove(Window *w)
00308 {
00309 DeleteWindowById(WC_SELECT_STATION, 0);
00310 w->ToggleWidgetLoweredState(RTW_REMOVE);
00311 w->SetWidgetDirty(RTW_REMOVE);
00312 _remove_button_clicked = w->IsWidgetLowered(RTW_REMOVE);
00313 SetSelectionRed(_remove_button_clicked);
00314 }
00315
00321 static bool RailToolbar_CtrlChanged(Window *w)
00322 {
00323 if (w->IsWidgetDisabled(RTW_REMOVE)) return false;
00324
00325
00326 for (uint i = RTW_BUILD_NS; i <= RTW_BUILD_STATION; i++) {
00327 if ((i <= RTW_AUTORAIL || i >= RTW_BUILD_WAYPOINT) && w->IsWidgetLowered(i)) {
00328 ToggleRailButton_Remove(w);
00329 return true;
00330 }
00331 }
00332
00333 return false;
00334 }
00335
00336
00342 static void BuildRailClick_Remove(Window *w)
00343 {
00344 if (w->IsWidgetDisabled(RTW_REMOVE)) return;
00345 ToggleRailButton_Remove(w);
00346 SndPlayFx(SND_15_BEEP);
00347
00348
00349 if (w->IsWidgetLowered(RTW_BUILD_STATION)) {
00350 if (_remove_button_clicked) {
00351
00352 if (!_settings_client.gui.station_dragdrop) {
00353 SetTileSelectSize(1, 1);
00354 } else {
00355 VpSetPlaceSizingLimit(-1);
00356 }
00357 } else {
00358
00359 if (!_settings_client.gui.station_dragdrop) {
00360 int x = _settings_client.gui.station_numtracks;
00361 int y = _settings_client.gui.station_platlength;
00362 if (_railstation.orientation == 0) Swap(x, y);
00363 SetTileSelectSize(x, y);
00364 } else {
00365 VpSetPlaceSizingLimit(_settings_game.station.station_spread);
00366 }
00367 }
00368 }
00369 }
00370
00371 static void DoRailroadTrack(int mode)
00372 {
00373 DoCommandP(TileVirtXY(_thd.selstart.x, _thd.selstart.y), TileVirtXY(_thd.selend.x, _thd.selend.y), _cur_railtype | (mode << 4),
00374 _remove_button_clicked ?
00375 CMD_REMOVE_RAILROAD_TRACK | CMD_MSG(STR_ERROR_CAN_T_REMOVE_RAILROAD_TRACK) :
00376 CMD_BUILD_RAILROAD_TRACK | CMD_MSG(STR_ERROR_CAN_T_BUILD_RAILROAD_TRACK));
00377 }
00378
00379 static void HandleAutodirPlacement()
00380 {
00381 int trackstat = _thd.drawstyle & HT_DIR_MASK;
00382
00383 if (_thd.drawstyle & HT_RAIL) {
00384 GenericPlaceRail(TileVirtXY(_thd.selend.x, _thd.selend.y), trackstat);
00385 return;
00386 }
00387
00388 DoRailroadTrack(trackstat);
00389 }
00390
00397 static void HandleAutoSignalPlacement()
00398 {
00399 uint32 p2 = GB(_thd.drawstyle, 0, 3);
00400
00401 if ((_thd.drawstyle & HT_DRAG_MASK) == HT_RECT) {
00402 GenericPlaceSignals(TileVirtXY(_thd.selend.x, _thd.selend.y));
00403 return;
00404 }
00405
00406 const Window *w = FindWindowById(WC_BUILD_SIGNAL, 0);
00407
00408 if (w != NULL) {
00409
00410 SB(p2, 3, 1, 0);
00411 SB(p2, 4, 1, _cur_signal_variant);
00412 SB(p2, 6, 1, _ctrl_pressed);
00413 SB(p2, 7, 3, _cur_signal_type);
00414 SB(p2, 24, 8, _settings_client.gui.drag_signals_density);
00415 } else {
00416 SB(p2, 3, 1, 0);
00417 SB(p2, 4, 1, (_cur_year < _settings_client.gui.semaphore_build_before ? SIG_SEMAPHORE : SIG_ELECTRIC));
00418 SB(p2, 6, 1, _ctrl_pressed);
00419 SB(p2, 7, 3, _default_signal_type[_settings_client.gui.default_signal_type]);
00420 SB(p2, 24, 8, _settings_client.gui.drag_signals_density);
00421 }
00422
00423
00424
00425 DoCommandP(TileVirtXY(_thd.selstart.x, _thd.selstart.y), TileVirtXY(_thd.selend.x, _thd.selend.y), p2,
00426 _remove_button_clicked ?
00427 CMD_REMOVE_SIGNAL_TRACK | CMD_MSG(STR_ERROR_CAN_T_REMOVE_SIGNALS_FROM) :
00428 CMD_BUILD_SIGNAL_TRACK | CMD_MSG(STR_ERROR_CAN_T_BUILD_SIGNALS_HERE),
00429 CcPlaySound1E);
00430 }
00431
00432
00434 struct BuildRailToolbarWindow : Window {
00435 RailType railtype;
00436 int last_user_action;
00437
00438 BuildRailToolbarWindow(const WindowDesc *desc, WindowNumber window_number, RailType railtype) : Window()
00439 {
00440 this->InitNested(desc);
00441 this->SetupRailToolbar(railtype);
00442 this->DisableWidget(RTW_REMOVE);
00443 this->last_user_action = WIDGET_LIST_END;
00444
00445 if (_settings_client.gui.link_terraform_toolbar) ShowTerraformToolbar(this);
00446 }
00447
00448 ~BuildRailToolbarWindow()
00449 {
00450 if (_settings_client.gui.link_terraform_toolbar) DeleteWindowById(WC_SCEN_LAND_GEN, 0, false);
00451 }
00452
00457 void SetupRailToolbar(RailType railtype)
00458 {
00459 this->railtype = railtype;
00460 const RailtypeInfo *rti = GetRailTypeInfo(railtype);
00461
00462 assert(railtype < RAILTYPE_END);
00463 this->GetWidget<NWidgetCore>(RTW_BUILD_NS)->widget_data = rti->gui_sprites.build_ns_rail;
00464 this->GetWidget<NWidgetCore>(RTW_BUILD_X)->widget_data = rti->gui_sprites.build_x_rail;
00465 this->GetWidget<NWidgetCore>(RTW_BUILD_EW)->widget_data = rti->gui_sprites.build_ew_rail;
00466 this->GetWidget<NWidgetCore>(RTW_BUILD_Y)->widget_data = rti->gui_sprites.build_y_rail;
00467 this->GetWidget<NWidgetCore>(RTW_AUTORAIL)->widget_data = rti->gui_sprites.auto_rail;
00468 this->GetWidget<NWidgetCore>(RTW_BUILD_DEPOT)->widget_data = rti->gui_sprites.build_depot;
00469 this->GetWidget<NWidgetCore>(RTW_CONVERT_RAIL)->widget_data = rti->gui_sprites.convert_rail;
00470 this->GetWidget<NWidgetCore>(RTW_BUILD_TUNNEL)->widget_data = rti->gui_sprites.build_tunnel;
00471 }
00472
00477 void ModifyRailType(RailType railtype)
00478 {
00479 this->SetupRailToolbar(railtype);
00480 this->ReInit();
00481 }
00482
00483 void UpdateRemoveWidgetStatus(int clicked_widget)
00484 {
00485 switch (clicked_widget) {
00486 case RTW_REMOVE:
00487
00488
00489 return;
00490
00491 case RTW_BUILD_NS:
00492 case RTW_BUILD_X:
00493 case RTW_BUILD_EW:
00494 case RTW_BUILD_Y:
00495 case RTW_AUTORAIL:
00496 case RTW_BUILD_WAYPOINT:
00497 case RTW_BUILD_STATION:
00498 case RTW_BUILD_SIGNALS:
00499
00500
00501 this->SetWidgetDisabledState(RTW_REMOVE, !this->IsWidgetLowered(clicked_widget));
00502 break;
00503
00504 default:
00505
00506
00507 this->DisableWidget(RTW_REMOVE);
00508 this->RaiseWidget(RTW_REMOVE);
00509 break;
00510 }
00511 }
00512
00513 virtual void SetStringParameters(int widget) const
00514 {
00515 if (widget == RTW_CAPTION) {
00516 const RailtypeInfo *rti = GetRailTypeInfo(this->railtype);
00517 if (rti->max_speed > 0) {
00518 SetDParam(0, STR_TOOLBAR_RAILTYPE_VELOCITY);
00519 SetDParam(1, rti->strings.toolbar_caption);
00520 SetDParam(2, rti->max_speed);
00521 } else {
00522 SetDParam(0, rti->strings.toolbar_caption);
00523 }
00524 }
00525 }
00526
00527 virtual void OnClick(Point pt, int widget, int click_count)
00528 {
00529 if (widget < RTW_BUILD_NS) return;
00530
00531 _remove_button_clicked = false;
00532 switch (widget) {
00533 case RTW_BUILD_NS:
00534 HandlePlacePushButton(this, RTW_BUILD_NS, GetRailTypeInfo(_cur_railtype)->cursor.rail_ns, HT_LINE | HT_DIR_VL);
00535 this->last_user_action = widget;
00536 break;
00537
00538 case RTW_BUILD_X:
00539 HandlePlacePushButton(this, RTW_BUILD_X, GetRailTypeInfo(_cur_railtype)->cursor.rail_swne, HT_LINE | HT_DIR_X);
00540 this->last_user_action = widget;
00541 break;
00542
00543 case RTW_BUILD_EW:
00544 HandlePlacePushButton(this, RTW_BUILD_EW, GetRailTypeInfo(_cur_railtype)->cursor.rail_ew, HT_LINE | HT_DIR_HL);
00545 this->last_user_action = widget;
00546 break;
00547
00548 case RTW_BUILD_Y:
00549 HandlePlacePushButton(this, RTW_BUILD_Y, GetRailTypeInfo(_cur_railtype)->cursor.rail_nwse, HT_LINE | HT_DIR_Y);
00550 this->last_user_action = widget;
00551 break;
00552
00553 case RTW_AUTORAIL:
00554 HandlePlacePushButton(this, RTW_AUTORAIL, GetRailTypeInfo(_cur_railtype)->cursor.autorail, HT_RAIL);
00555 this->last_user_action = widget;
00556 break;
00557
00558 case RTW_DEMOLISH:
00559 HandlePlacePushButton(this, RTW_DEMOLISH, ANIMCURSOR_DEMOLISH, HT_RECT | HT_DIAGONAL);
00560 this->last_user_action = widget;
00561 break;
00562
00563 case RTW_BUILD_DEPOT:
00564 if (HandlePlacePushButton(this, RTW_BUILD_DEPOT, GetRailTypeInfo(_cur_railtype)->cursor.depot, HT_RECT)) {
00565 ShowBuildTrainDepotPicker(this);
00566 this->last_user_action = widget;
00567 }
00568 break;
00569
00570 case RTW_BUILD_WAYPOINT:
00571 this->last_user_action = widget;
00572 _waypoint_count = StationClass::GetCount(STAT_CLASS_WAYP);
00573 if (HandlePlacePushButton(this, RTW_BUILD_WAYPOINT, SPR_CURSOR_WAYPOINT, HT_RECT) && _waypoint_count > 1) {
00574 ShowBuildWaypointPicker(this);
00575 }
00576 break;
00577
00578 case RTW_BUILD_STATION:
00579 if (HandlePlacePushButton(this, RTW_BUILD_STATION, SPR_CURSOR_RAIL_STATION, HT_RECT)) {
00580 ShowStationBuilder(this);
00581 this->last_user_action = widget;
00582 }
00583 break;
00584
00585 case RTW_BUILD_SIGNALS: {
00586 this->last_user_action = widget;
00587 bool started = HandlePlacePushButton(this, RTW_BUILD_SIGNALS, ANIMCURSOR_BUILDSIGNALS, HT_RECT);
00588 if (started && _settings_client.gui.enable_signal_gui != _ctrl_pressed) {
00589 ShowSignalBuilder(this);
00590 }
00591 break;
00592 }
00593
00594 case RTW_BUILD_BRIDGE:
00595 HandlePlacePushButton(this, RTW_BUILD_BRIDGE, SPR_CURSOR_BRIDGE, HT_RECT);
00596 this->last_user_action = widget;
00597 break;
00598
00599 case RTW_BUILD_TUNNEL:
00600 HandlePlacePushButton(this, RTW_BUILD_TUNNEL, GetRailTypeInfo(_cur_railtype)->cursor.tunnel, HT_SPECIAL);
00601 this->last_user_action = widget;
00602 break;
00603
00604 case RTW_REMOVE:
00605 BuildRailClick_Remove(this);
00606 break;
00607
00608 case RTW_CONVERT_RAIL:
00609 HandlePlacePushButton(this, RTW_CONVERT_RAIL, GetRailTypeInfo(_cur_railtype)->cursor.convert, HT_RECT);
00610 this->last_user_action = widget;
00611 break;
00612
00613 default: NOT_REACHED();
00614 }
00615 this->UpdateRemoveWidgetStatus(widget);
00616 if (_ctrl_pressed) RailToolbar_CtrlChanged(this);
00617 }
00618
00619 virtual EventState OnKeyPress(uint16 key, uint16 keycode)
00620 {
00621 int num = CheckHotkeyMatch(railtoolbar_hotkeys, keycode, this);
00622 if (num == -1) return ES_NOT_HANDLED;
00623 this->OnClick(Point(), num, 1);
00624 MarkTileDirtyByTile(TileVirtXY(_thd.pos.x, _thd.pos.y));
00625 return ES_HANDLED;
00626 }
00627
00628 virtual void OnPlaceObject(Point pt, TileIndex tile)
00629 {
00630 switch (this->last_user_action) {
00631 case RTW_BUILD_NS:
00632 VpStartPlaceSizing(tile, VPM_FIX_VERTICAL | VPM_RAILDIRS, DDSP_PLACE_RAIL);
00633 break;
00634
00635 case RTW_BUILD_X:
00636 VpStartPlaceSizing(tile, VPM_FIX_Y | VPM_RAILDIRS, DDSP_PLACE_RAIL);
00637 break;
00638
00639 case RTW_BUILD_EW:
00640 VpStartPlaceSizing(tile, VPM_FIX_HORIZONTAL | VPM_RAILDIRS, DDSP_PLACE_RAIL);
00641 break;
00642
00643 case RTW_BUILD_Y:
00644 VpStartPlaceSizing(tile, VPM_FIX_X | VPM_RAILDIRS, DDSP_PLACE_RAIL);
00645 break;
00646
00647 case RTW_AUTORAIL:
00648 VpStartPlaceSizing(tile, VPM_RAILDIRS, DDSP_PLACE_RAIL);
00649 break;
00650
00651 case RTW_DEMOLISH:
00652 PlaceProc_DemolishArea(tile);
00653 break;
00654
00655 case RTW_BUILD_DEPOT:
00656 DoCommandP(tile, _cur_railtype, _build_depot_direction,
00657 CMD_BUILD_TRAIN_DEPOT | CMD_MSG(STR_ERROR_CAN_T_BUILD_TRAIN_DEPOT),
00658 CcRailDepot);
00659 break;
00660
00661 case RTW_BUILD_WAYPOINT:
00662 PlaceRail_Waypoint(tile);
00663 break;
00664
00665 case RTW_BUILD_STATION:
00666 PlaceRail_Station(tile);
00667 break;
00668
00669 case RTW_BUILD_SIGNALS:
00670 VpStartPlaceSizing(tile, VPM_SIGNALDIRS, DDSP_BUILD_SIGNALS);
00671 break;
00672
00673 case RTW_BUILD_BRIDGE:
00674 PlaceRail_Bridge(tile, this);
00675 break;
00676
00677 case RTW_BUILD_TUNNEL:
00678 DoCommandP(tile, _cur_railtype | (TRANSPORT_RAIL << 8), 0, CMD_BUILD_TUNNEL | CMD_MSG(STR_ERROR_CAN_T_BUILD_TUNNEL_HERE), CcBuildRailTunnel);
00679 break;
00680
00681 case RTW_CONVERT_RAIL:
00682 VpStartPlaceSizing(tile, VPM_X_AND_Y, DDSP_CONVERT_RAIL);
00683 break;
00684
00685 default: NOT_REACHED();
00686 }
00687 }
00688
00689 virtual void OnPlaceDrag(ViewportPlaceMethod select_method, ViewportDragDropSelectionProcess select_proc, Point pt)
00690 {
00691
00692 if (FindWindowById(WC_BUILD_SIGNAL, 0) != NULL && _convert_signal_button && this->IsWidgetLowered(RTW_BUILD_SIGNALS)) return;
00693
00694 VpSelectTilesWithMethod(pt.x, pt.y, select_method);
00695 }
00696
00697 virtual void OnPlaceMouseUp(ViewportPlaceMethod select_method, ViewportDragDropSelectionProcess select_proc, Point pt, TileIndex start_tile, TileIndex end_tile)
00698 {
00699 if (pt.x != -1) {
00700 switch (select_proc) {
00701 default: NOT_REACHED();
00702 case DDSP_BUILD_BRIDGE:
00703 if (!_settings_client.gui.persistent_buildingtools) ResetObjectToPlace();
00704 ShowBuildBridgeWindow(start_tile, end_tile, TRANSPORT_RAIL, _cur_railtype);
00705 break;
00706
00707 case DDSP_PLACE_RAIL:
00708 HandleAutodirPlacement();
00709 break;
00710
00711 case DDSP_BUILD_SIGNALS:
00712 HandleAutoSignalPlacement();
00713 break;
00714
00715 case DDSP_DEMOLISH_AREA:
00716 GUIPlaceProcDragXY(select_proc, start_tile, end_tile);
00717 break;
00718
00719 case DDSP_CONVERT_RAIL:
00720 DoCommandP(end_tile, start_tile, _cur_railtype, CMD_CONVERT_RAIL | CMD_MSG(STR_ERROR_CAN_T_CONVERT_RAIL), CcPlaySound10);
00721 break;
00722
00723 case DDSP_REMOVE_STATION:
00724 case DDSP_BUILD_STATION:
00725 if (this->IsWidgetLowered(RTW_BUILD_STATION)) {
00726
00727 if (_remove_button_clicked) {
00728 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);
00729 } else {
00730 HandleStationPlacement(start_tile, end_tile);
00731 }
00732 } else {
00733
00734 if (_remove_button_clicked) {
00735 DoCommandP(end_tile, start_tile, _ctrl_pressed ? 0 : 1, CMD_REMOVE_FROM_RAIL_WAYPOINT | CMD_MSG(STR_ERROR_CAN_T_REMOVE_TRAIN_WAYPOINT), CcPlaySound1E);
00736 } else {
00737 TileArea ta(start_tile, end_tile);
00738 uint32 p1 = _cur_railtype | (select_method == VPM_FIX_X ? AXIS_X : AXIS_Y) << 4 | ta.w << 8 | ta.h << 16 | _ctrl_pressed << 24;
00739 uint32 p2 = STAT_CLASS_WAYP | _cur_waypoint_type << 8 | INVALID_STATION << 16;
00740
00741 CommandContainer cmdcont = { ta.tile, p1, p2, CMD_BUILD_RAIL_WAYPOINT | CMD_MSG(STR_ERROR_CAN_T_BUILD_TRAIN_WAYPOINT), CcPlaySound1E, "" };
00742 ShowSelectWaypointIfNeeded(cmdcont, ta);
00743 }
00744 }
00745 break;
00746 }
00747 }
00748 }
00749
00750 virtual void OnPlaceObjectAbort()
00751 {
00752 this->RaiseButtons();
00753 this->DisableWidget(RTW_REMOVE);
00754 this->SetWidgetDirty(RTW_REMOVE);
00755
00756 DeleteWindowById(WC_BUILD_SIGNAL, TRANSPORT_RAIL);
00757 DeleteWindowById(WC_BUILD_STATION, TRANSPORT_RAIL);
00758 DeleteWindowById(WC_BUILD_DEPOT, TRANSPORT_RAIL);
00759 DeleteWindowById(WC_SELECT_STATION, 0);
00760 DeleteWindowByClass(WC_BUILD_BRIDGE);
00761 }
00762
00763 virtual void OnPlacePresize(Point pt, TileIndex tile)
00764 {
00765 DoCommand(tile, _cur_railtype | (TRANSPORT_RAIL << 8), 0, DC_AUTO, CMD_BUILD_TUNNEL);
00766 VpSetPresizeRange(tile, _build_tunnel_endtile == 0 ? tile : _build_tunnel_endtile);
00767 }
00768
00769 virtual EventState OnCTRLStateChange()
00770 {
00771
00772 if (!this->IsWidgetLowered(RTW_BUILD_STATION) && !this->IsWidgetLowered(RTW_BUILD_WAYPOINT) && RailToolbar_CtrlChanged(this)) return ES_HANDLED;
00773 return ES_NOT_HANDLED;
00774 }
00775
00776 static Hotkey<BuildRailToolbarWindow> railtoolbar_hotkeys[];
00777 };
00778
00779 const uint16 _railtoolbar_autorail_keys[] = {'5', 'A' | WKC_GLOBAL_HOTKEY, 0};
00780
00781 Hotkey<BuildRailToolbarWindow> BuildRailToolbarWindow::railtoolbar_hotkeys[] = {
00782 Hotkey<BuildRailToolbarWindow>('1', "build_ns", RTW_BUILD_NS),
00783 Hotkey<BuildRailToolbarWindow>('2', "build_x", RTW_BUILD_X),
00784 Hotkey<BuildRailToolbarWindow>('3', "build_ew", RTW_BUILD_EW),
00785 Hotkey<BuildRailToolbarWindow>('4', "build_y", RTW_BUILD_Y),
00786 Hotkey<BuildRailToolbarWindow>(_railtoolbar_autorail_keys, "autorail", RTW_AUTORAIL),
00787 Hotkey<BuildRailToolbarWindow>('6', "demolish", RTW_DEMOLISH),
00788 Hotkey<BuildRailToolbarWindow>('7', "depot", RTW_BUILD_DEPOT),
00789 Hotkey<BuildRailToolbarWindow>('8', "waypoint", RTW_BUILD_WAYPOINT),
00790 Hotkey<BuildRailToolbarWindow>('9', "station", RTW_BUILD_STATION),
00791 Hotkey<BuildRailToolbarWindow>('S', "signal", RTW_BUILD_SIGNALS),
00792 Hotkey<BuildRailToolbarWindow>('B', "bridge", RTW_BUILD_BRIDGE),
00793 Hotkey<BuildRailToolbarWindow>('T', "tunnel", RTW_BUILD_TUNNEL),
00794 Hotkey<BuildRailToolbarWindow>('R', "remove", RTW_REMOVE),
00795 Hotkey<BuildRailToolbarWindow>('C', "convert", RTW_CONVERT_RAIL),
00796 HOTKEY_LIST_END(BuildRailToolbarWindow)
00797 };
00798 Hotkey<BuildRailToolbarWindow> *_railtoolbar_hotkeys = BuildRailToolbarWindow::railtoolbar_hotkeys;
00799
00800 static const NWidgetPart _nested_build_rail_widgets[] = {
00801 NWidget(NWID_HORIZONTAL),
00802 NWidget(WWT_CLOSEBOX, COLOUR_DARK_GREEN),
00803 NWidget(WWT_CAPTION, COLOUR_DARK_GREEN, RTW_CAPTION), SetDataTip(STR_WHITE_STRING, STR_TOOLTIP_WINDOW_TITLE_DRAG_THIS),
00804 NWidget(WWT_STICKYBOX, COLOUR_DARK_GREEN),
00805 EndContainer(),
00806 NWidget(NWID_HORIZONTAL),
00807 NWidget(WWT_IMGBTN, COLOUR_DARK_GREEN, RTW_BUILD_NS),
00808 SetFill(0, 1), SetMinimalSize(22, 22), SetDataTip(SPR_IMG_RAIL_NS, STR_RAIL_TOOLBAR_TOOLTIP_BUILD_RAILROAD_TRACK),
00809 NWidget(WWT_IMGBTN, COLOUR_DARK_GREEN, RTW_BUILD_X),
00810 SetFill(0, 1), SetMinimalSize(22, 22), SetDataTip(SPR_IMG_RAIL_NE, STR_RAIL_TOOLBAR_TOOLTIP_BUILD_RAILROAD_TRACK),
00811 NWidget(WWT_IMGBTN, COLOUR_DARK_GREEN, RTW_BUILD_EW),
00812 SetFill(0, 1), SetMinimalSize(22, 22), SetDataTip(SPR_IMG_RAIL_EW, STR_RAIL_TOOLBAR_TOOLTIP_BUILD_RAILROAD_TRACK),
00813 NWidget(WWT_IMGBTN, COLOUR_DARK_GREEN, RTW_BUILD_Y),
00814 SetFill(0, 1), SetMinimalSize(22, 22), SetDataTip(SPR_IMG_RAIL_NW, STR_RAIL_TOOLBAR_TOOLTIP_BUILD_RAILROAD_TRACK),
00815 NWidget(WWT_IMGBTN, COLOUR_DARK_GREEN, RTW_AUTORAIL),
00816 SetFill(0, 1), SetMinimalSize(22, 22), SetDataTip(SPR_IMG_AUTORAIL, STR_RAIL_TOOLBAR_TOOLTIP_BUILD_AUTORAIL),
00817
00818 NWidget(WWT_PANEL, COLOUR_DARK_GREEN), SetMinimalSize(4, 22), SetDataTip(0x0, STR_NULL), EndContainer(),
00819
00820 NWidget(WWT_IMGBTN, COLOUR_DARK_GREEN, RTW_DEMOLISH),
00821 SetFill(0, 1), SetMinimalSize(22, 22), SetDataTip(SPR_IMG_DYNAMITE, STR_TOOLTIP_DEMOLISH_BUILDINGS_ETC),
00822 NWidget(WWT_IMGBTN, COLOUR_DARK_GREEN, RTW_BUILD_DEPOT),
00823 SetFill(0, 1), SetMinimalSize(22, 22), SetDataTip(SPR_IMG_DEPOT_RAIL, STR_RAIL_TOOLBAR_TOOLTIP_BUILD_TRAIN_DEPOT_FOR_BUILDING),
00824 NWidget(WWT_IMGBTN, COLOUR_DARK_GREEN, RTW_BUILD_WAYPOINT),
00825 SetFill(0, 1), SetMinimalSize(22, 22), SetDataTip(SPR_IMG_WAYPOINT, STR_RAIL_TOOLBAR_TOOLTIP_CONVERT_RAIL_TO_WAYPOINT),
00826 NWidget(WWT_IMGBTN, COLOUR_DARK_GREEN, RTW_BUILD_STATION),
00827 SetFill(0, 1), SetMinimalSize(42, 22), SetDataTip(SPR_IMG_RAIL_STATION, STR_RAIL_TOOLBAR_TOOLTIP_BUILD_RAILROAD_STATION),
00828 NWidget(WWT_IMGBTN, COLOUR_DARK_GREEN, RTW_BUILD_SIGNALS),
00829 SetFill(0, 1), SetMinimalSize(22, 22), SetDataTip(SPR_IMG_RAIL_SIGNALS, STR_RAIL_TOOLBAR_TOOLTIP_BUILD_RAILROAD_SIGNALS),
00830 NWidget(WWT_IMGBTN, COLOUR_DARK_GREEN, RTW_BUILD_BRIDGE),
00831 SetFill(0, 1), SetMinimalSize(42, 22), SetDataTip(SPR_IMG_BRIDGE, STR_RAIL_TOOLBAR_TOOLTIP_BUILD_RAILROAD_BRIDGE),
00832 NWidget(WWT_IMGBTN, COLOUR_DARK_GREEN, RTW_BUILD_TUNNEL),
00833 SetFill(0, 1), SetMinimalSize(20, 22), SetDataTip(SPR_IMG_TUNNEL_RAIL, STR_RAIL_TOOLBAR_TOOLTIP_BUILD_RAILROAD_TUNNEL),
00834 NWidget(WWT_IMGBTN, COLOUR_DARK_GREEN, RTW_REMOVE),
00835 SetFill(0, 1), SetMinimalSize(22, 22), SetDataTip(SPR_IMG_REMOVE, STR_RAIL_TOOLBAR_TOOLTIP_TOGGLE_BUILD_REMOVE_FOR),
00836 NWidget(WWT_IMGBTN, COLOUR_DARK_GREEN, RTW_CONVERT_RAIL),
00837 SetFill(0, 1), SetMinimalSize(22, 22), SetDataTip(SPR_IMG_CONVERT_RAIL, STR_RAIL_TOOLBAR_TOOLTIP_CONVERT_RAIL),
00838 EndContainer(),
00839 };
00840
00841 static const WindowDesc _build_rail_desc(
00842 WDP_ALIGN_TOOLBAR, 0, 0,
00843 WC_BUILD_TOOLBAR, WC_NONE,
00844 WDF_CONSTRUCTION,
00845 _nested_build_rail_widgets, lengthof(_nested_build_rail_widgets)
00846 );
00847
00848
00857 Window *ShowBuildRailToolbar(RailType railtype)
00858 {
00859 if (!Company::IsValidID(_local_company)) return NULL;
00860 if (!ValParamRailtype(railtype)) return NULL;
00861
00862 DeleteWindowByClass(WC_BUILD_TOOLBAR);
00863 _cur_railtype = railtype;
00864 _remove_button_clicked = false;
00865 return new BuildRailToolbarWindow(&_build_rail_desc, TRANSPORT_RAIL, railtype);
00866 }
00867
00868 EventState RailToolbarGlobalHotkeys(uint16 key, uint16 keycode)
00869 {
00870 extern RailType _last_built_railtype;
00871 int num = CheckHotkeyMatch<BuildRailToolbarWindow>(_railtoolbar_hotkeys, keycode, NULL, true);
00872 if (num == -1) return ES_NOT_HANDLED;
00873 Window *w = ShowBuildRailToolbar(_last_built_railtype);
00874 if (w == NULL) return ES_NOT_HANDLED;
00875 return w->OnKeyPress(key, keycode);
00876 }
00877
00878
00879
00880
00881 static void HandleStationPlacement(TileIndex start, TileIndex end)
00882 {
00883 TileArea ta(start, end);
00884 uint numtracks = ta.w;
00885 uint platlength = ta.h;
00886
00887 if (_railstation.orientation == AXIS_X) Swap(numtracks, platlength);
00888
00889 uint32 p1 = _cur_railtype | _railstation.orientation << 4 | numtracks << 8 | platlength << 16 | _ctrl_pressed << 24;
00890 uint32 p2 = _railstation.station_class | _railstation.station_type << 8 | INVALID_STATION << 16;
00891
00892 CommandContainer cmdcont = { ta.tile, p1, p2, CMD_BUILD_RAIL_STATION | CMD_MSG(STR_ERROR_CAN_T_BUILD_RAILROAD_STATION), CcStation, "" };
00893 ShowSelectStationIfNeeded(cmdcont, ta);
00894 }
00895
00897 enum BuildRailStationWidgets {
00898 BRSW_PLATFORM_DIR_X,
00899 BRSW_PLATFORM_DIR_Y,
00900
00901 BRSW_PLATFORM_NUM_1,
00902 BRSW_PLATFORM_NUM_2,
00903 BRSW_PLATFORM_NUM_3,
00904 BRSW_PLATFORM_NUM_4,
00905 BRSW_PLATFORM_NUM_5,
00906 BRSW_PLATFORM_NUM_6,
00907 BRSW_PLATFORM_NUM_7,
00908
00909 BRSW_PLATFORM_LEN_1,
00910 BRSW_PLATFORM_LEN_2,
00911 BRSW_PLATFORM_LEN_3,
00912 BRSW_PLATFORM_LEN_4,
00913 BRSW_PLATFORM_LEN_5,
00914 BRSW_PLATFORM_LEN_6,
00915 BRSW_PLATFORM_LEN_7,
00916
00917 BRSW_PLATFORM_DRAG_N_DROP,
00918
00919 BRSW_HIGHLIGHT_OFF,
00920 BRSW_HIGHLIGHT_ON,
00921 BRSW_COVERAGE_TEXTS,
00922
00923 BRSW_MATRIX,
00924 BRSW_IMAGE,
00925 BRSW_MATRIX_SCROLL,
00926
00927 BRSW_SHOW_NEWST_ADDITIONS,
00928 BRSW_SHOW_NEWST_MATRIX,
00929 BRSW_SHOW_NEWST_RESIZE,
00930 BRSW_SHOW_NEWST_TYPE,
00931 BRSW_NEWST_LIST,
00932 BRSW_NEWST_SCROLL,
00933
00934 BRSW_PLATFORM_NUM_BEGIN = BRSW_PLATFORM_NUM_1 - 1,
00935 BRSW_PLATFORM_LEN_BEGIN = BRSW_PLATFORM_LEN_1 - 1,
00936 };
00937
00938 struct BuildRailStationWindow : public PickerWindowBase {
00939 private:
00940 uint line_height;
00941 uint coverage_height;
00942 Scrollbar *vscroll;
00943 Scrollbar *vscroll2;
00944
00950 void CheckSelectedSize(const StationSpec *statspec)
00951 {
00952 if (statspec == NULL || _settings_client.gui.station_dragdrop) return;
00953
00954
00955 if (HasBit(statspec->disallowed_platforms, _settings_client.gui.station_numtracks - 1)) {
00956 this->RaiseWidget(_settings_client.gui.station_numtracks + BRSW_PLATFORM_NUM_BEGIN);
00957 _settings_client.gui.station_numtracks = 1;
00958 while (HasBit(statspec->disallowed_platforms, _settings_client.gui.station_numtracks - 1)) {
00959 _settings_client.gui.station_numtracks++;
00960 }
00961 this->LowerWidget(_settings_client.gui.station_numtracks + BRSW_PLATFORM_NUM_BEGIN);
00962 }
00963
00964 if (HasBit(statspec->disallowed_lengths, _settings_client.gui.station_platlength - 1)) {
00965 this->RaiseWidget(_settings_client.gui.station_platlength + BRSW_PLATFORM_LEN_BEGIN);
00966 _settings_client.gui.station_platlength = 1;
00967 while (HasBit(statspec->disallowed_lengths, _settings_client.gui.station_platlength - 1)) {
00968 _settings_client.gui.station_platlength++;
00969 }
00970 this->LowerWidget(_settings_client.gui.station_platlength + BRSW_PLATFORM_LEN_BEGIN);
00971 }
00972 }
00973
00974 public:
00975 BuildRailStationWindow(const WindowDesc *desc, Window *parent, bool newstation) : PickerWindowBase(parent)
00976 {
00977 this->coverage_height = 2 * FONT_HEIGHT_NORMAL + 3 * WD_PAR_VSEP_NORMAL;
00978 this->vscroll = NULL;
00979 _railstation.newstations = newstation;
00980
00981 this->CreateNestedTree(desc);
00982 NWidgetStacked *newst_additions = this->GetWidget<NWidgetStacked>(BRSW_SHOW_NEWST_ADDITIONS);
00983 newst_additions->SetDisplayedPlane(newstation ? 0 : SZSP_NONE);
00984 newst_additions = this->GetWidget<NWidgetStacked>(BRSW_SHOW_NEWST_MATRIX);
00985 newst_additions->SetDisplayedPlane(newstation ? 0 : SZSP_NONE);
00986 newst_additions = this->GetWidget<NWidgetStacked>(BRSW_SHOW_NEWST_RESIZE);
00987 newst_additions->SetDisplayedPlane(newstation ? 0 : SZSP_NONE);
00988 this->FinishInitNested(desc, TRANSPORT_RAIL);
00989
00990 this->LowerWidget(_railstation.orientation + BRSW_PLATFORM_DIR_X);
00991 if (_settings_client.gui.station_dragdrop) {
00992 this->LowerWidget(BRSW_PLATFORM_DRAG_N_DROP);
00993 } else {
00994 this->LowerWidget(_settings_client.gui.station_numtracks + BRSW_PLATFORM_NUM_BEGIN);
00995 this->LowerWidget(_settings_client.gui.station_platlength + BRSW_PLATFORM_LEN_BEGIN);
00996 }
00997 this->SetWidgetLoweredState(BRSW_HIGHLIGHT_OFF, !_settings_client.gui.station_show_coverage);
00998 this->SetWidgetLoweredState(BRSW_HIGHLIGHT_ON, _settings_client.gui.station_show_coverage);
00999
01000 if (!newstation || _railstation.station_class >= (int)StationClass::GetCount()) {
01001
01002
01003 _railstation.station_class = STAT_CLASS_DFLT;
01004 _railstation.station_type = 0;
01005 this->vscroll2 = NULL;
01006 }
01007 if (newstation) {
01008 _railstation.station_count = StationClass::GetCount(_railstation.station_class);
01009 _railstation.station_type = min(_railstation.station_type, _railstation.station_count - 1);
01010
01011 int count = 0;
01012 for (uint i = 0; i < StationClass::GetCount(); i++) {
01013 if (i == STAT_CLASS_WAYP) continue;
01014 count++;
01015 }
01016 this->vscroll = this->GetScrollbar(BRSW_NEWST_SCROLL);
01017 this->vscroll->SetCount(count);
01018 this->vscroll->SetCapacity(GB(this->GetWidget<NWidgetCore>(BRSW_NEWST_LIST)->widget_data, MAT_ROW_START, MAT_ROW_BITS));
01019 this->vscroll->SetPosition(Clamp(_railstation.station_class - 2, 0, max(this->vscroll->GetCount() - this->vscroll->GetCapacity(), 0)));
01020
01021 this->vscroll2 = this->GetScrollbar(BRSW_MATRIX_SCROLL);
01022 NWidgetMatrix *matrix = this->GetWidget<NWidgetMatrix>(BRSW_MATRIX);
01023 matrix->SetScrollbar(this->vscroll2);
01024 matrix->SetCount(_railstation.station_count);
01025 matrix->SetClicked(_railstation.station_type);
01026 }
01027 }
01028
01029 virtual ~BuildRailStationWindow()
01030 {
01031 DeleteWindowById(WC_SELECT_STATION, 0);
01032 }
01033
01034 virtual void OnPaint()
01035 {
01036 bool newstations = _railstation.newstations;
01037 const StationSpec *statspec = newstations ? StationClass::Get(_railstation.station_class, _railstation.station_type) : NULL;
01038
01039 if (_settings_client.gui.station_dragdrop) {
01040 SetTileSelectSize(1, 1);
01041 } else {
01042 int x = _settings_client.gui.station_numtracks;
01043 int y = _settings_client.gui.station_platlength;
01044 if (_railstation.orientation == AXIS_X) Swap(x, y);
01045 if (!_remove_button_clicked) {
01046 SetTileSelectSize(x, y);
01047 }
01048 }
01049
01050 int rad = (_settings_game.station.modified_catchment) ? CA_TRAIN : CA_UNMODIFIED;
01051
01052 if (_settings_client.gui.station_show_coverage) SetTileSelectBigSize(-rad, -rad, 2 * rad, 2 * rad);
01053
01054 for (uint bits = 0; bits < 7; bits++) {
01055 bool disable = bits >= _settings_game.station.station_spread;
01056 if (statspec == NULL) {
01057 this->SetWidgetDisabledState(bits + BRSW_PLATFORM_NUM_1, disable);
01058 this->SetWidgetDisabledState(bits + BRSW_PLATFORM_LEN_1, disable);
01059 } else {
01060 this->SetWidgetDisabledState(bits + BRSW_PLATFORM_NUM_1, HasBit(statspec->disallowed_platforms, bits) || disable);
01061 this->SetWidgetDisabledState(bits + BRSW_PLATFORM_LEN_1, HasBit(statspec->disallowed_lengths, bits) || disable);
01062 }
01063 }
01064
01065 this->DrawWidgets();
01066
01067
01068 NWidgetBase *cov = this->GetWidget<NWidgetBase>(BRSW_COVERAGE_TEXTS);
01069 int top = cov->pos_y + WD_PAR_VSEP_NORMAL;
01070 int left = cov->pos_x + WD_FRAMERECT_LEFT;
01071 int right = cov->pos_x + cov->current_x - WD_FRAMERECT_RIGHT;
01072 int bottom = cov->pos_y + cov->current_y;
01073 top = DrawStationCoverageAreaText(left, right, top, SCT_ALL, rad, false) + WD_PAR_VSEP_NORMAL;
01074 top = DrawStationCoverageAreaText(left, right, top, SCT_ALL, rad, true) + WD_PAR_VSEP_NORMAL;
01075
01076 if (top != bottom) {
01077 this->coverage_height += top - bottom;
01078 this->ReInit();
01079 }
01080 }
01081
01082 virtual void UpdateWidgetSize(int widget, Dimension *size, const Dimension &padding, Dimension *fill, Dimension *resize)
01083 {
01084 switch (widget) {
01085 case BRSW_NEWST_LIST: {
01086 Dimension d = {0, 0};
01087 for (uint i = 0; i < StationClass::GetCount(); i++) {
01088 if (i == STAT_CLASS_WAYP) continue;
01089 SetDParam(0, StationClass::GetName((StationClassID)i));
01090 d = maxdim(d, GetStringBoundingBox(STR_BLACK_STRING));
01091 }
01092 size->width = max(size->width, d.width + padding.width);
01093 this->line_height = FONT_HEIGHT_NORMAL + WD_MATRIX_TOP + WD_MATRIX_BOTTOM;
01094 size->height = GB(this->GetWidget<NWidgetCore>(widget)->widget_data, MAT_ROW_START, MAT_ROW_BITS) * this->line_height;
01095 resize->height = this->line_height;
01096 break;
01097 }
01098
01099 case BRSW_SHOW_NEWST_TYPE: {
01100 if (!_railstation.newstations) {
01101 size->width = 0;
01102 size->height = 0;
01103 break;
01104 }
01105
01106
01107 Dimension d = {0, 0};
01108 StringID str = this->GetWidget<NWidgetCore>(widget)->widget_data;
01109 for (StationClassID statclass = STAT_CLASS_BEGIN; statclass < (StationClassID)StationClass::GetCount(); statclass++) {
01110 if (statclass == STAT_CLASS_WAYP) continue;
01111 for (uint16 j = 0; j < StationClass::GetCount(statclass); j++) {
01112 const StationSpec *statspec = StationClass::Get(statclass, j);
01113 SetDParam(0, (statspec != NULL && statspec->name != 0) ? statspec->name : STR_STATION_CLASS_DFLT);
01114 d = maxdim(d, GetStringBoundingBox(str));
01115 }
01116 }
01117 size->width = max(size->width, d.width + padding.width);
01118
01119 break;
01120 }
01121
01122 case BRSW_COVERAGE_TEXTS:
01123 size->height = this->coverage_height;
01124 break;
01125
01126 case BRSW_MATRIX:
01127 fill->height = 1;
01128 resize->height = 1;
01129 break;
01130 }
01131 }
01132
01133 virtual void DrawWidget(const Rect &r, int widget) const
01134 {
01135 DrawPixelInfo tmp_dpi;
01136
01137 switch (GB(widget, 0, 16)) {
01138 case BRSW_PLATFORM_DIR_X:
01139
01140 if (FillDrawPixelInfo(&tmp_dpi, r.left, r.top, r.right - r.left + 1, r.bottom - r.top + 1)) {
01141 DrawPixelInfo *old_dpi = _cur_dpi;
01142 _cur_dpi = &tmp_dpi;
01143 if (!DrawStationTile(32, 16, _cur_railtype, AXIS_X, _railstation.station_class, _railstation.station_type)) {
01144 StationPickerDrawSprite(32, 16, STATION_RAIL, _cur_railtype, INVALID_ROADTYPE, 2);
01145 }
01146 _cur_dpi = old_dpi;
01147 }
01148 break;
01149
01150 case BRSW_PLATFORM_DIR_Y:
01151
01152 if (FillDrawPixelInfo(&tmp_dpi, r.left, r.top, r.right - r.left + 1, r.bottom - r.top + 1)) {
01153 DrawPixelInfo *old_dpi = _cur_dpi;
01154 _cur_dpi = &tmp_dpi;
01155 if (!DrawStationTile(32, 16, _cur_railtype, AXIS_Y, _railstation.station_class, _railstation.station_type)) {
01156 StationPickerDrawSprite(32, 16, STATION_RAIL, _cur_railtype, INVALID_ROADTYPE, 3);
01157 }
01158 _cur_dpi = old_dpi;
01159 }
01160 break;
01161
01162 case BRSW_NEWST_LIST: {
01163 uint statclass = 0;
01164 uint row = 0;
01165 for (uint i = 0; i < StationClass::GetCount(); i++) {
01166 if (i == STAT_CLASS_WAYP) continue;
01167 if (this->vscroll->IsVisible(statclass)) {
01168 SetDParam(0, StationClass::GetName((StationClassID)i));
01169 DrawString(r.left + WD_MATRIX_LEFT, r.right - WD_MATRIX_RIGHT, row * this->line_height + r.top + WD_MATRIX_TOP, STR_JUST_STRING,
01170 (StationClassID)i == _railstation.station_class ? TC_WHITE : TC_BLACK);
01171 row++;
01172 }
01173 statclass++;
01174 }
01175 break;
01176 }
01177
01178 case BRSW_IMAGE: {
01179 byte type = GB(widget, 16, 16);
01180 assert(type < _railstation.station_count);
01181
01182 const StationSpec *statspec = StationClass::Get(_railstation.station_class, type);
01183 if (statspec != NULL && HasBit(statspec->callback_mask, CBM_STATION_AVAIL) &&
01184 GB(GetStationCallback(CBID_STATION_AVAILABILITY, 0, 0, statspec, NULL, INVALID_TILE), 0, 8) == 0) {
01185 GfxFillRect(r.left + 1, r.top + 1, r.right - 1, r.bottom - 1, PC_BLACK, FILLRECT_CHECKER);
01186 }
01187
01188
01189 if (FillDrawPixelInfo(&tmp_dpi, r.left + 1, r.top + 1, r.right - (r.left + 1) + 1, r.bottom - 1 - (r.top + 1) + 1)) {
01190 DrawPixelInfo *old_dpi = _cur_dpi;
01191 _cur_dpi = &tmp_dpi;
01192 if (!DrawStationTile(31, 29, _cur_railtype, _railstation.orientation, _railstation.station_class, type)) {
01193 StationPickerDrawSprite(31, 29, STATION_RAIL, _cur_railtype, INVALID_ROADTYPE, 2 + _railstation.orientation);
01194 }
01195 _cur_dpi = old_dpi;
01196 }
01197 break;
01198 }
01199 }
01200 }
01201
01202 virtual void OnResize()
01203 {
01204 if (this->vscroll != NULL) {
01205 this->vscroll->SetCapacityFromWidget(this, BRSW_NEWST_LIST);
01206 this->GetWidget<NWidgetCore>(BRSW_NEWST_LIST)->widget_data = (this->vscroll->GetCapacity() << MAT_ROW_START) + (1 << MAT_COL_START);
01207 }
01208 }
01209
01210 virtual void SetStringParameters(int widget) const
01211 {
01212 if (widget == BRSW_SHOW_NEWST_TYPE) {
01213 const StationSpec *statspec = StationClass::Get(_railstation.station_class, _railstation.station_type);
01214 SetDParam(0, (statspec != NULL && statspec->name != 0) ? statspec->name : STR_STATION_CLASS_DFLT);
01215 }
01216 }
01217
01218 virtual void OnClick(Point pt, int widget, int click_count)
01219 {
01220 switch (GB(widget, 0, 16)) {
01221 case BRSW_PLATFORM_DIR_X:
01222 case BRSW_PLATFORM_DIR_Y:
01223 this->RaiseWidget(_railstation.orientation + BRSW_PLATFORM_DIR_X);
01224 _railstation.orientation = (Axis)(widget - BRSW_PLATFORM_DIR_X);
01225 this->LowerWidget(_railstation.orientation + BRSW_PLATFORM_DIR_X);
01226 SndPlayFx(SND_15_BEEP);
01227 this->SetDirty();
01228 DeleteWindowById(WC_SELECT_STATION, 0);
01229 break;
01230
01231 case BRSW_PLATFORM_NUM_1:
01232 case BRSW_PLATFORM_NUM_2:
01233 case BRSW_PLATFORM_NUM_3:
01234 case BRSW_PLATFORM_NUM_4:
01235 case BRSW_PLATFORM_NUM_5:
01236 case BRSW_PLATFORM_NUM_6:
01237 case BRSW_PLATFORM_NUM_7: {
01238 this->RaiseWidget(_settings_client.gui.station_numtracks + BRSW_PLATFORM_NUM_BEGIN);
01239 this->RaiseWidget(BRSW_PLATFORM_DRAG_N_DROP);
01240
01241 _settings_client.gui.station_numtracks = widget - BRSW_PLATFORM_NUM_BEGIN;
01242 _settings_client.gui.station_dragdrop = false;
01243
01244 _settings_client.gui.station_dragdrop = false;
01245
01246 const StationSpec *statspec = _railstation.newstations ? StationClass::Get(_railstation.station_class, _railstation.station_type) : NULL;
01247 if (statspec != NULL && HasBit(statspec->disallowed_lengths, _settings_client.gui.station_platlength - 1)) {
01248
01249 for (uint i = 0; i < 7; i++) {
01250 if (!HasBit(statspec->disallowed_lengths, i)) {
01251 this->RaiseWidget(_settings_client.gui.station_platlength + BRSW_PLATFORM_LEN_BEGIN);
01252 _settings_client.gui.station_platlength = i + 1;
01253 break;
01254 }
01255 }
01256 }
01257
01258 this->LowerWidget(_settings_client.gui.station_numtracks + BRSW_PLATFORM_NUM_BEGIN);
01259 this->LowerWidget(_settings_client.gui.station_platlength + BRSW_PLATFORM_LEN_BEGIN);
01260 SndPlayFx(SND_15_BEEP);
01261 this->SetDirty();
01262 DeleteWindowById(WC_SELECT_STATION, 0);
01263 break;
01264 }
01265
01266 case BRSW_PLATFORM_LEN_1:
01267 case BRSW_PLATFORM_LEN_2:
01268 case BRSW_PLATFORM_LEN_3:
01269 case BRSW_PLATFORM_LEN_4:
01270 case BRSW_PLATFORM_LEN_5:
01271 case BRSW_PLATFORM_LEN_6:
01272 case BRSW_PLATFORM_LEN_7: {
01273 this->RaiseWidget(_settings_client.gui.station_platlength + BRSW_PLATFORM_LEN_BEGIN);
01274 this->RaiseWidget(BRSW_PLATFORM_DRAG_N_DROP);
01275
01276 _settings_client.gui.station_platlength = widget - BRSW_PLATFORM_LEN_BEGIN;
01277 _settings_client.gui.station_dragdrop = false;
01278
01279 _settings_client.gui.station_dragdrop = false;
01280
01281 const StationSpec *statspec = _railstation.newstations ? StationClass::Get(_railstation.station_class, _railstation.station_type) : NULL;
01282 if (statspec != NULL && HasBit(statspec->disallowed_platforms, _settings_client.gui.station_numtracks - 1)) {
01283
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->LowerWidget(_settings_client.gui.station_numtracks + BRSW_PLATFORM_NUM_BEGIN);
01294 this->LowerWidget(_settings_client.gui.station_platlength + BRSW_PLATFORM_LEN_BEGIN);
01295 SndPlayFx(SND_15_BEEP);
01296 this->SetDirty();
01297 DeleteWindowById(WC_SELECT_STATION, 0);
01298 break;
01299 }
01300
01301 case BRSW_PLATFORM_DRAG_N_DROP: {
01302 _settings_client.gui.station_dragdrop ^= true;
01303
01304 this->ToggleWidgetLoweredState(BRSW_PLATFORM_DRAG_N_DROP);
01305
01306
01307 const StationSpec *statspec = _railstation.newstations ? StationClass::Get(_railstation.station_class, _railstation.station_type) : NULL;
01308 if (statspec != NULL && HasBit(statspec->disallowed_lengths, _settings_client.gui.station_platlength - 1)) {
01309 for (uint i = 0; i < 7; i++) {
01310 if (!HasBit(statspec->disallowed_lengths, i)) {
01311 this->RaiseWidget(_settings_client.gui.station_platlength + BRSW_PLATFORM_LEN_BEGIN);
01312 _settings_client.gui.station_platlength = i + 1;
01313 break;
01314 }
01315 }
01316 }
01317 if (statspec != NULL && HasBit(statspec->disallowed_platforms, _settings_client.gui.station_numtracks - 1)) {
01318 for (uint i = 0; i < 7; i++) {
01319 if (!HasBit(statspec->disallowed_platforms, i)) {
01320 this->RaiseWidget(_settings_client.gui.station_numtracks + BRSW_PLATFORM_NUM_BEGIN);
01321 _settings_client.gui.station_numtracks = i + 1;
01322 break;
01323 }
01324 }
01325 }
01326
01327 this->SetWidgetLoweredState(_settings_client.gui.station_numtracks + BRSW_PLATFORM_NUM_BEGIN, !_settings_client.gui.station_dragdrop);
01328 this->SetWidgetLoweredState(_settings_client.gui.station_platlength + BRSW_PLATFORM_LEN_BEGIN, !_settings_client.gui.station_dragdrop);
01329 SndPlayFx(SND_15_BEEP);
01330 this->SetDirty();
01331 DeleteWindowById(WC_SELECT_STATION, 0);
01332 break;
01333 }
01334
01335 case BRSW_HIGHLIGHT_OFF:
01336 case BRSW_HIGHLIGHT_ON:
01337 _settings_client.gui.station_show_coverage = (widget != BRSW_HIGHLIGHT_OFF);
01338
01339 this->SetWidgetLoweredState(BRSW_HIGHLIGHT_OFF, !_settings_client.gui.station_show_coverage);
01340 this->SetWidgetLoweredState(BRSW_HIGHLIGHT_ON, _settings_client.gui.station_show_coverage);
01341 SndPlayFx(SND_15_BEEP);
01342 this->SetDirty();
01343 break;
01344
01345 case BRSW_NEWST_LIST: {
01346 int y = this->vscroll->GetScrolledRowFromWidget(pt.y, this, BRSW_NEWST_LIST, 0, this->line_height);
01347 if (y >= (int)StationClass::GetCount()) return;
01348 for (uint i = 0; i < StationClass::GetCount(); i++) {
01349 if (i == STAT_CLASS_WAYP) continue;
01350 if (y == 0) {
01351 if (_railstation.station_class != (StationClassID)i) {
01352 _railstation.station_class = (StationClassID)i;
01353 _railstation.station_count = StationClass::GetCount(_railstation.station_class);
01354 _railstation.station_type = min((int)_railstation.station_type, max(0, (int)_railstation.station_count - 1));
01355
01356 this->CheckSelectedSize(StationClass::Get(_railstation.station_class, _railstation.station_type));
01357
01358 NWidgetMatrix *matrix = this->GetWidget<NWidgetMatrix>(BRSW_MATRIX);
01359 matrix->SetCount(_railstation.station_count);
01360 matrix->SetClicked(_railstation.station_type);
01361 }
01362 SndPlayFx(SND_15_BEEP);
01363 this->SetDirty();
01364 DeleteWindowById(WC_SELECT_STATION, 0);
01365 break;
01366 }
01367 y--;
01368 }
01369 break;
01370 }
01371
01372 case BRSW_IMAGE: {
01373 int y = GB(widget, 16, 16);
01374 if (y >= _railstation.station_count) return;
01375
01376
01377 const StationSpec *statspec = StationClass::Get(_railstation.station_class, y);
01378 if (statspec != NULL && HasBit(statspec->callback_mask, CBM_STATION_AVAIL) &&
01379 GB(GetStationCallback(CBID_STATION_AVAILABILITY, 0, 0, statspec, NULL, INVALID_TILE), 0, 8) == 0) return;
01380
01381 _railstation.station_type = y;
01382
01383 this->CheckSelectedSize(statspec);
01384 this->GetWidget<NWidgetMatrix>(BRSW_MATRIX)->SetClicked(_railstation.station_type);
01385
01386 SndPlayFx(SND_15_BEEP);
01387 this->SetDirty();
01388 DeleteWindowById(WC_SELECT_STATION, 0);
01389 break;
01390 }
01391 }
01392 }
01393
01394 virtual void OnTick()
01395 {
01396 CheckRedrawStationCoverage(this);
01397 }
01398 };
01399
01400 static const NWidgetPart _nested_station_builder_widgets[] = {
01401 NWidget(NWID_HORIZONTAL),
01402 NWidget(WWT_CLOSEBOX, COLOUR_DARK_GREEN),
01403 NWidget(WWT_CAPTION, COLOUR_DARK_GREEN), SetDataTip(STR_STATION_BUILD_RAIL_CAPTION, STR_TOOLTIP_WINDOW_TITLE_DRAG_THIS),
01404 EndContainer(),
01405 NWidget(WWT_PANEL, COLOUR_DARK_GREEN),
01406 NWidget(NWID_HORIZONTAL),
01407 NWidget(NWID_VERTICAL),
01408 NWidget(NWID_SELECTION, INVALID_COLOUR, BRSW_SHOW_NEWST_ADDITIONS),
01409 NWidget(NWID_HORIZONTAL), SetPIP(7, 0, 7), SetPadding(2, 0, 1, 0),
01410 NWidget(WWT_MATRIX, COLOUR_GREY, BRSW_NEWST_LIST), SetMinimalSize(122, 71), SetFill(1, 0),
01411 SetDataTip(0x501, STR_STATION_BUILD_STATION_CLASS_TOOLTIP), SetScrollbar(BRSW_NEWST_SCROLL),
01412 NWidget(NWID_VSCROLLBAR, COLOUR_GREY, BRSW_NEWST_SCROLL),
01413 EndContainer(),
01414 EndContainer(),
01415 NWidget(WWT_LABEL, COLOUR_DARK_GREEN), SetMinimalSize(144, 11), SetDataTip(STR_STATION_BUILD_ORIENTATION, STR_NULL), SetPadding(1, 2, 0, 2),
01416 NWidget(NWID_HORIZONTAL),
01417 NWidget(NWID_SPACER), SetMinimalSize(7, 0), SetFill(1, 0),
01418 NWidget(WWT_PANEL, COLOUR_GREY, BRSW_PLATFORM_DIR_X), SetMinimalSize(66, 48), SetFill(0, 0), SetDataTip(0x0, STR_STATION_BUILD_RAILROAD_ORIENTATION_TOOLTIP), EndContainer(),
01419 NWidget(NWID_SPACER), SetMinimalSize(2, 0), SetFill(1, 0),
01420 NWidget(WWT_PANEL, COLOUR_GREY, BRSW_PLATFORM_DIR_Y), SetMinimalSize(66, 48), SetFill(0, 0), SetDataTip(0x0, STR_STATION_BUILD_RAILROAD_ORIENTATION_TOOLTIP), EndContainer(),
01421 NWidget(NWID_SPACER), SetMinimalSize(7, 0), SetFill(1, 0),
01422 EndContainer(),
01423 NWidget(WWT_LABEL, COLOUR_DARK_GREEN, BRSW_SHOW_NEWST_TYPE), SetMinimalSize(144, 11), SetDataTip(STR_ORANGE_STRING, STR_NULL), SetPadding(1, 2, 4, 2),
01424 NWidget(WWT_LABEL, COLOUR_DARK_GREEN), SetMinimalSize(144, 11), SetDataTip(STR_STATION_BUILD_NUMBER_OF_TRACKS, STR_NULL), SetPadding(0, 2, 0, 2),
01425 NWidget(NWID_HORIZONTAL),
01426 NWidget(NWID_SPACER), SetFill(1, 0),
01427 NWidget(WWT_TEXTBTN, COLOUR_GREY, BRSW_PLATFORM_NUM_1), SetMinimalSize(15, 12), SetDataTip(STR_BLACK_1, STR_STATION_BUILD_NUMBER_OF_TRACKS_TOOLTIP),
01428 NWidget(WWT_TEXTBTN, COLOUR_GREY, BRSW_PLATFORM_NUM_2), SetMinimalSize(15, 12), SetDataTip(STR_BLACK_2, STR_STATION_BUILD_NUMBER_OF_TRACKS_TOOLTIP),
01429 NWidget(WWT_TEXTBTN, COLOUR_GREY, BRSW_PLATFORM_NUM_3), SetMinimalSize(15, 12), SetDataTip(STR_BLACK_3, STR_STATION_BUILD_NUMBER_OF_TRACKS_TOOLTIP),
01430 NWidget(WWT_TEXTBTN, COLOUR_GREY, BRSW_PLATFORM_NUM_4), SetMinimalSize(15, 12), SetDataTip(STR_BLACK_4, STR_STATION_BUILD_NUMBER_OF_TRACKS_TOOLTIP),
01431 NWidget(WWT_TEXTBTN, COLOUR_GREY, BRSW_PLATFORM_NUM_5), SetMinimalSize(15, 12), SetDataTip(STR_BLACK_5, STR_STATION_BUILD_NUMBER_OF_TRACKS_TOOLTIP),
01432 NWidget(WWT_TEXTBTN, COLOUR_GREY, BRSW_PLATFORM_NUM_6), SetMinimalSize(15, 12), SetDataTip(STR_BLACK_6, STR_STATION_BUILD_NUMBER_OF_TRACKS_TOOLTIP),
01433 NWidget(WWT_TEXTBTN, COLOUR_GREY, BRSW_PLATFORM_NUM_7), SetMinimalSize(15, 12), SetDataTip(STR_BLACK_7, STR_STATION_BUILD_NUMBER_OF_TRACKS_TOOLTIP),
01434 NWidget(NWID_SPACER), SetFill(1, 0),
01435 EndContainer(),
01436 NWidget(WWT_LABEL, COLOUR_DARK_GREEN), SetMinimalSize(144, 11), SetDataTip(STR_STATION_BUILD_PLATFORM_LENGTH, STR_NULL), SetPadding(2, 2, 0, 2),
01437 NWidget(NWID_HORIZONTAL),
01438 NWidget(NWID_SPACER), SetFill(1, 0),
01439 NWidget(WWT_TEXTBTN, COLOUR_GREY, BRSW_PLATFORM_LEN_1), SetMinimalSize(15, 12), SetDataTip(STR_BLACK_1, STR_STATION_BUILD_PLATFORM_LENGTH_TOOLTIP),
01440 NWidget(WWT_TEXTBTN, COLOUR_GREY, BRSW_PLATFORM_LEN_2), SetMinimalSize(15, 12), SetDataTip(STR_BLACK_2, STR_STATION_BUILD_PLATFORM_LENGTH_TOOLTIP),
01441 NWidget(WWT_TEXTBTN, COLOUR_GREY, BRSW_PLATFORM_LEN_3), SetMinimalSize(15, 12), SetDataTip(STR_BLACK_3, STR_STATION_BUILD_PLATFORM_LENGTH_TOOLTIP),
01442 NWidget(WWT_TEXTBTN, COLOUR_GREY, BRSW_PLATFORM_LEN_4), SetMinimalSize(15, 12), SetDataTip(STR_BLACK_4, STR_STATION_BUILD_PLATFORM_LENGTH_TOOLTIP),
01443 NWidget(WWT_TEXTBTN, COLOUR_GREY, BRSW_PLATFORM_LEN_5), SetMinimalSize(15, 12), SetDataTip(STR_BLACK_5, STR_STATION_BUILD_PLATFORM_LENGTH_TOOLTIP),
01444 NWidget(WWT_TEXTBTN, COLOUR_GREY, BRSW_PLATFORM_LEN_6), SetMinimalSize(15, 12), SetDataTip(STR_BLACK_6, STR_STATION_BUILD_PLATFORM_LENGTH_TOOLTIP),
01445 NWidget(WWT_TEXTBTN, COLOUR_GREY, BRSW_PLATFORM_LEN_7), SetMinimalSize(15, 12), SetDataTip(STR_BLACK_7, STR_STATION_BUILD_PLATFORM_LENGTH_TOOLTIP),
01446 NWidget(NWID_SPACER), SetFill(1, 0),
01447 EndContainer(),
01448 NWidget(NWID_SPACER), SetMinimalSize(0, 2),
01449 NWidget(NWID_HORIZONTAL),
01450 NWidget(NWID_SPACER), SetMinimalSize(2, 0), SetFill(1, 0),
01451 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),
01452 NWidget(NWID_SPACER), SetMinimalSize(2, 0), SetFill(1, 0),
01453 EndContainer(),
01454 NWidget(WWT_LABEL, COLOUR_DARK_GREEN), SetMinimalSize(144, 11), SetDataTip(STR_STATION_BUILD_COVERAGE_AREA_TITLE, STR_NULL), SetPadding(3, 2, 0, 2),
01455 NWidget(NWID_HORIZONTAL),
01456 NWidget(NWID_SPACER), SetMinimalSize(2, 0), SetFill(1, 0),
01457 NWidget(WWT_TEXTBTN, COLOUR_GREY, BRSW_HIGHLIGHT_OFF), SetMinimalSize(60, 12),
01458 SetDataTip(STR_STATION_BUILD_COVERAGE_OFF, STR_STATION_BUILD_COVERAGE_AREA_OFF_TOOLTIP),
01459 NWidget(WWT_TEXTBTN, COLOUR_GREY, BRSW_HIGHLIGHT_ON), SetMinimalSize(60, 12),
01460 SetDataTip(STR_STATION_BUILD_COVERAGE_ON, STR_STATION_BUILD_COVERAGE_AREA_ON_TOOLTIP),
01461 NWidget(NWID_SPACER), SetMinimalSize(2, 0), SetFill(1, 0),
01462 EndContainer(),
01463 EndContainer(),
01464 NWidget(NWID_SELECTION, INVALID_COLOUR, BRSW_SHOW_NEWST_MATRIX),
01465
01466 NWidget(WWT_PANEL, COLOUR_DARK_GREEN), SetScrollbar(BRSW_MATRIX_SCROLL),
01467 NWidget(NWID_HORIZONTAL),
01468 NWidget(NWID_MATRIX, COLOUR_DARK_GREEN, BRSW_MATRIX), SetScrollbar(BRSW_MATRIX_SCROLL), SetPIP(0, 2, 0), SetPadding(2, 0, 0, 0),
01469 NWidget(WWT_PANEL, COLOUR_DARK_GREEN, BRSW_IMAGE), SetMinimalSize(66, 60),
01470 SetFill(0, 0), SetResize(0, 0), SetDataTip(0x0, STR_STATION_BUILD_STATION_TYPE_TOOLTIP), SetScrollbar(BRSW_MATRIX_SCROLL),
01471 EndContainer(),
01472 EndContainer(),
01473 NWidget(NWID_VSCROLLBAR, COLOUR_DARK_GREEN, BRSW_MATRIX_SCROLL),
01474 EndContainer(),
01475 EndContainer(),
01476 EndContainer(),
01477 EndContainer(),
01478 NWidget(NWID_HORIZONTAL),
01479 NWidget(WWT_EMPTY, INVALID_COLOUR, BRSW_COVERAGE_TEXTS), SetFill(1, 1), SetResize(1, 0),
01480 NWidget(NWID_SELECTION, INVALID_COLOUR, BRSW_SHOW_NEWST_RESIZE),
01481 NWidget(NWID_VERTICAL),
01482 NWidget(WWT_PANEL, COLOUR_DARK_GREEN), SetFill(0, 1), EndContainer(),
01483 NWidget(WWT_RESIZEBOX, COLOUR_DARK_GREEN),
01484 EndContainer(),
01485 EndContainer(),
01486 EndContainer(),
01487 EndContainer(),
01488 };
01489
01491 static const WindowDesc _station_builder_desc(
01492 WDP_AUTO, 350, 0,
01493 WC_BUILD_STATION, WC_BUILD_TOOLBAR,
01494 WDF_CONSTRUCTION,
01495 _nested_station_builder_widgets, lengthof(_nested_station_builder_widgets)
01496 );
01497
01499 static void ShowStationBuilder(Window *parent)
01500 {
01501 bool newstations = StationClass::GetCount() > 2 || StationClass::GetCount(STAT_CLASS_DFLT) != 1;
01502 new BuildRailStationWindow(&_station_builder_desc, parent, newstations);
01503 }
01504
01506 enum BuildSignalWidgets {
01507 BSW_SEMAPHORE_NORM,
01508 BSW_SEMAPHORE_ENTRY,
01509 BSW_SEMAPHORE_EXIT,
01510 BSW_SEMAPHORE_COMBO,
01511 BSW_SEMAPHORE_PROG,
01512 BSW_SEMAPHORE_SPEED,
01513 BSW_SEMAPHORE_PBS,
01514 BSW_SEMAPHORE_PBS_OWAY,
01515 BSW_ELECTRIC_NORM,
01516 BSW_ELECTRIC_ENTRY,
01517 BSW_ELECTRIC_EXIT,
01518 BSW_ELECTRIC_COMBO,
01519 BSW_ELECTRIC_PROG,
01520 BSW_ELECTRIC_SPEED,
01521 BSW_ELECTRIC_PBS,
01522 BSW_ELECTRIC_PBS_OWAY,
01523 BSW_CONVERT,
01524 BSW_PROGRAM,
01525 BSW_DRAG_SIGNALS_DENSITY,
01526 BSW_DRAG_SIGNALS_DENSITY_LABEL,
01527 BSW_DRAG_SIGNALS_DENSITY_DECREASE,
01528 BSW_DRAG_SIGNALS_DENSITY_INCREASE,
01529 };
01530
01531 struct BuildSignalWindow : public PickerWindowBase {
01532 private:
01540 void DrawSignalSprite(byte widget_index, SpriteID image) const
01541 {
01542
01543 image += this->IsWidgetLowered(widget_index);
01544
01545
01546 const Sprite *sprite = GetSprite(image, ST_NORMAL);
01547
01548
01549
01550
01551
01552 int sprite_center_x_offset = sprite->x_offs + sprite->width / 2;
01553 int sprite_bottom_y_offset = sprite->height + sprite->y_offs;
01554
01555
01556
01557 const NWidgetBase *widget = this->GetWidget<NWidgetBase>(widget_index);
01558 int widget_center_x = widget->pos_x + widget->current_x / 2;
01559 int widget_bottom_y = widget->pos_y + widget->current_y - 2;
01560
01561
01562 DrawSprite(image, PAL_NONE,
01563 widget_center_x - sprite_center_x_offset + this->IsWidgetLowered(widget_index),
01564 widget_bottom_y - sprite_bottom_y_offset + this->IsWidgetLowered(widget_index));
01565 }
01566
01567 public:
01568 BuildSignalWindow(const WindowDesc *desc, Window *parent) : PickerWindowBase(parent)
01569 {
01570 this->InitNested(desc, TRANSPORT_RAIL);
01571 this->OnInvalidateData();
01572 }
01573
01574 virtual void SetStringParameters(int widget) const
01575 {
01576 switch (widget) {
01577 case BSW_DRAG_SIGNALS_DENSITY_LABEL:
01578 SetDParam(0, _settings_client.gui.drag_signals_density);
01579 break;
01580 }
01581 }
01582
01583 virtual void DrawWidget(const Rect &r, int widget) const
01584 {
01585 if (IsInsideMM(widget, BSW_SEMAPHORE_NORM, BSW_ELECTRIC_PBS_OWAY + 1)) {
01586
01587 const SpriteID _signal_lookup[] = {
01588 SPR_IMG_SIGNAL_SEMAPHORE_NORM, SPR_IMG_SIGNAL_SEMAPHORE_ENTRY, SPR_IMG_SIGNAL_SEMAPHORE_EXIT,
01589 SPR_IMG_SIGNAL_SEMAPHORE_COMBO, SPR_IMG_SIGNAL_SEMAPHORE_PROG, SPR_IMG_SIGNAL_SEMAPHORE_SPEED,
01590 SPR_IMG_SIGNAL_SEMAPHORE_PBS, SPR_IMG_SIGNAL_SEMAPHORE_PBS_OWAY,
01591
01592 SPR_IMG_SIGNAL_ELECTRIC_NORM, SPR_IMG_SIGNAL_ELECTRIC_ENTRY, SPR_IMG_SIGNAL_ELECTRIC_EXIT,
01593 SPR_IMG_SIGNAL_ELECTRIC_COMBO, SPR_IMG_SIGNAL_ELECTRIC_PROG, SPR_IMG_SIGNAL_ELECTRIC_SPEED,
01594 SPR_IMG_SIGNAL_ELECTRIC_PBS, SPR_IMG_SIGNAL_ELECTRIC_PBS_OWAY
01595 };
01596
01597 this->DrawSignalSprite(widget, _signal_lookup[widget - BSW_SEMAPHORE_NORM]);
01598 }
01599 }
01600
01601 inline SignalType TypeForClick(uint id)
01602 {
01603 switch(id) {
01604 case 0: return SIGTYPE_NORMAL;
01605 case 1: return SIGTYPE_ENTRY;
01606 case 2: return SIGTYPE_EXIT;
01607 case 3: return SIGTYPE_COMBO;
01608 case 4: return SIGTYPE_PROG;
01609 case 5: return SIGTYPE_SPEED;
01610 case 6: return SIGTYPE_PBS;
01611 case 7: return SIGTYPE_PBS_ONEWAY;
01612 default:
01613 assert(!"Bad signal type button ID");
01614 return SIGTYPE_NORMAL;
01615 }
01616 }
01617
01618 virtual void OnClick(Point pt, int widget, int click_count)
01619 {
01620 switch (widget) {
01621 case BSW_SEMAPHORE_NORM:
01622 case BSW_SEMAPHORE_ENTRY:
01623 case BSW_SEMAPHORE_EXIT:
01624 case BSW_SEMAPHORE_COMBO:
01625 case BSW_SEMAPHORE_PROG:
01626 case BSW_SEMAPHORE_SPEED:
01627 case BSW_SEMAPHORE_PBS:
01628 case BSW_SEMAPHORE_PBS_OWAY:
01629 case BSW_ELECTRIC_NORM:
01630 case BSW_ELECTRIC_ENTRY:
01631 case BSW_ELECTRIC_EXIT:
01632 case BSW_ELECTRIC_COMBO:
01633 case BSW_ELECTRIC_PROG:
01634 case BSW_ELECTRIC_SPEED:
01635 case BSW_ELECTRIC_PBS:
01636 case BSW_ELECTRIC_PBS_OWAY:
01637 this->RaiseWidget((_cur_signal_variant == SIG_ELECTRIC ? BSW_ELECTRIC_NORM : BSW_SEMAPHORE_NORM) + _cur_signal_button);
01638
01639 _cur_signal_button = (uint)((widget - BSW_SEMAPHORE_NORM) % (SIGTYPE_END));
01640 _cur_signal_type = TypeForClick(_cur_signal_button);
01641 _cur_signal_variant = widget >= BSW_ELECTRIC_NORM ? SIG_ELECTRIC : SIG_SEMAPHORE;
01642 break;
01643
01644 case BSW_CONVERT:
01645 _convert_signal_button = !_convert_signal_button;
01646 if(_convert_signal_button) _program_signal_button = false;
01647 break;
01648
01649 case BSW_PROGRAM:
01650 _program_signal_button = !_program_signal_button;
01651 if(_program_signal_button) _convert_signal_button = false;
01652 break;
01653
01654 case BSW_DRAG_SIGNALS_DENSITY_DECREASE:
01655 if (_settings_client.gui.drag_signals_density > 1) {
01656 _settings_client.gui.drag_signals_density--;
01657 SetWindowDirty(WC_GAME_OPTIONS, 0);
01658 }
01659 break;
01660
01661 case BSW_DRAG_SIGNALS_DENSITY_INCREASE:
01662 if (_settings_client.gui.drag_signals_density < 20) {
01663 _settings_client.gui.drag_signals_density++;
01664 SetWindowDirty(WC_GAME_OPTIONS, 0);
01665 }
01666 break;
01667
01668 default: break;
01669 }
01670
01671 this->InvalidateData();
01672 }
01673
01679 virtual void OnInvalidateData(int data = 0, bool gui_scope = true)
01680 {
01681 if (!gui_scope) return;
01682 this->LowerWidget((_cur_signal_variant == SIG_ELECTRIC ? BSW_ELECTRIC_NORM : BSW_SEMAPHORE_NORM) + _cur_signal_button);
01683
01684 this->SetWidgetLoweredState(BSW_CONVERT, _convert_signal_button);
01685 this->SetWidgetLoweredState(BSW_PROGRAM, _program_signal_button);
01686
01687 this->SetWidgetDisabledState(BSW_DRAG_SIGNALS_DENSITY_DECREASE, _settings_client.gui.drag_signals_density == 1);
01688 this->SetWidgetDisabledState(BSW_DRAG_SIGNALS_DENSITY_INCREASE, _settings_client.gui.drag_signals_density == 20);
01689 }
01690 };
01691
01693 static const NWidgetPart _nested_signal_builder_widgets[] = {
01694 NWidget(NWID_HORIZONTAL),
01695 NWidget(WWT_CLOSEBOX, COLOUR_DARK_GREEN),
01696 NWidget(WWT_CAPTION, COLOUR_DARK_GREEN), SetDataTip(STR_BUILD_SIGNAL_CAPTION, STR_TOOLTIP_WINDOW_TITLE_DRAG_THIS),
01697 EndContainer(),
01698 NWidget(NWID_HORIZONTAL),
01699 NWidget(NWID_VERTICAL, NC_EQUALSIZE),
01700 NWidget(NWID_HORIZONTAL, NC_EQUALSIZE),
01701 NWidget(WWT_PANEL, COLOUR_DARK_GREEN, BSW_SEMAPHORE_NORM), SetDataTip(STR_NULL, STR_BUILD_SIGNAL_SEMAPHORE_NORM_TOOLTIP), EndContainer(), SetFill(1, 1),
01702 NWidget(WWT_PANEL, COLOUR_DARK_GREEN, BSW_SEMAPHORE_ENTRY), SetDataTip(STR_NULL, STR_BUILD_SIGNAL_SEMAPHORE_ENTRY_TOOLTIP), EndContainer(), SetFill(1, 1),
01703 NWidget(WWT_PANEL, COLOUR_DARK_GREEN, BSW_SEMAPHORE_EXIT), SetDataTip(STR_NULL, STR_BUILD_SIGNAL_SEMAPHORE_EXIT_TOOLTIP), EndContainer(), SetFill(1, 1),
01704 NWidget(WWT_PANEL, COLOUR_DARK_GREEN, BSW_SEMAPHORE_COMBO), SetDataTip(STR_NULL, STR_BUILD_SIGNAL_SEMAPHORE_COMBO_TOOLTIP), EndContainer(), SetFill(1, 1),
01705 NWidget(WWT_PANEL, COLOUR_DARK_GREEN, BSW_SEMAPHORE_PROG), SetDataTip(STR_NULL, STR_BUILD_SIGNAL_SEMAPHORE_PROG_TOOLTIP), EndContainer(), SetFill(1, 1),
01706 NWidget(WWT_PANEL, COLOUR_DARK_GREEN, BSW_SEMAPHORE_SPEED), SetDataTip(STR_NULL, STR_BUILD_SIGNAL_SEMAPHORE_SPEED_TOOLTIP), EndContainer(), SetFill(1, 1),
01707 NWidget(WWT_PANEL, COLOUR_DARK_GREEN, BSW_SEMAPHORE_PBS), SetDataTip(STR_NULL, STR_BUILD_SIGNAL_SEMAPHORE_PBS_TOOLTIP), EndContainer(), SetFill(1, 1),
01708 NWidget(WWT_PANEL, COLOUR_DARK_GREEN, BSW_SEMAPHORE_PBS_OWAY), SetDataTip(STR_NULL, STR_BUILD_SIGNAL_SEMAPHORE_PBS_OWAY_TOOLTIP), EndContainer(), SetFill(1, 1),
01709 NWidget(WWT_IMGBTN, COLOUR_DARK_GREEN, BSW_CONVERT), SetDataTip(SPR_IMG_SIGNAL_CONVERT, STR_BUILD_SIGNAL_CONVERT_TOOLTIP), SetFill(1, 1),
01710 EndContainer(),
01711 NWidget(NWID_HORIZONTAL, NC_EQUALSIZE),
01712 NWidget(WWT_PANEL, COLOUR_DARK_GREEN, BSW_ELECTRIC_NORM), SetDataTip(STR_NULL, STR_BUILD_SIGNAL_ELECTRIC_NORM_TOOLTIP), EndContainer(), SetFill(1, 1),
01713 NWidget(WWT_PANEL, COLOUR_DARK_GREEN, BSW_ELECTRIC_ENTRY), SetDataTip(STR_NULL, STR_BUILD_SIGNAL_ELECTRIC_ENTRY_TOOLTIP), EndContainer(), SetFill(1, 1),
01714 NWidget(WWT_PANEL, COLOUR_DARK_GREEN, BSW_ELECTRIC_EXIT), SetDataTip(STR_NULL, STR_BUILD_SIGNAL_ELECTRIC_EXIT_TOOLTIP), EndContainer(), SetFill(1, 1),
01715 NWidget(WWT_PANEL, COLOUR_DARK_GREEN, BSW_ELECTRIC_COMBO), SetDataTip(STR_NULL, STR_BUILD_SIGNAL_ELECTRIC_COMBO_TOOLTIP), EndContainer(), SetFill(1, 1),
01716 NWidget(WWT_PANEL, COLOUR_DARK_GREEN, BSW_ELECTRIC_PROG), SetDataTip(STR_NULL, STR_BUILD_SIGNAL_ELECTRIC_PROG_TOOLTIP), EndContainer(), SetFill(1, 1),
01717 NWidget(WWT_PANEL, COLOUR_DARK_GREEN, BSW_ELECTRIC_SPEED), SetDataTip(STR_NULL, STR_BUILD_SIGNAL_ELECTRIC_SPEED_TOOLTIP), EndContainer(), SetFill(1, 1),
01718 NWidget(WWT_PANEL, COLOUR_DARK_GREEN, BSW_ELECTRIC_PBS), SetDataTip(STR_NULL, STR_BUILD_SIGNAL_ELECTRIC_PBS_TOOLTIP), EndContainer(), SetFill(1, 1),
01719 NWidget(WWT_PANEL, COLOUR_DARK_GREEN, BSW_ELECTRIC_PBS_OWAY), SetDataTip(STR_NULL, STR_BUILD_SIGNAL_ELECTRIC_PBS_OWAY_TOOLTIP), EndContainer(), SetFill(1, 1),
01720 NWidget(WWT_IMGBTN, COLOUR_DARK_GREEN, BSW_PROGRAM), SetDataTip(SPR_IMG_SETTINGS, STR_PROGRAM_SIGNAL_TOOLTIP), SetFill(1, 1),
01721 EndContainer(),
01722 EndContainer(),
01723 NWidget(WWT_PANEL, COLOUR_DARK_GREEN, BSW_DRAG_SIGNALS_DENSITY), SetDataTip(STR_NULL, STR_BUILD_SIGNAL_DRAG_SIGNALS_DENSITY_TOOLTIP), SetFill(1, 1),
01724 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),
01725 NWidget(NWID_HORIZONTAL), SetPIP(2, 0, 2),
01726 NWidget(NWID_SPACER), SetFill(1, 0),
01727 NWidget(WWT_PUSHARROWBTN, COLOUR_GREY, BSW_DRAG_SIGNALS_DENSITY_DECREASE), SetMinimalSize(9, 12), SetDataTip(AWV_DECREASE, STR_BUILD_SIGNAL_DRAG_SIGNALS_DENSITY_DECREASE_TOOLTIP),
01728 NWidget(WWT_PUSHARROWBTN, COLOUR_GREY, BSW_DRAG_SIGNALS_DENSITY_INCREASE), SetMinimalSize(9, 12), SetDataTip(AWV_INCREASE, STR_BUILD_SIGNAL_DRAG_SIGNALS_DENSITY_INCREASE_TOOLTIP),
01729 NWidget(NWID_SPACER), SetFill(1, 0),
01730 EndContainer(),
01731 NWidget(NWID_SPACER), SetMinimalSize(0, 2), SetFill(1, 0),
01732 EndContainer(),
01733 EndContainer(),
01734 };
01735
01737 static const WindowDesc _signal_builder_desc(
01738 WDP_AUTO, 0, 0,
01739 WC_BUILD_SIGNAL, WC_BUILD_TOOLBAR,
01740 WDF_UNCLICK_BUTTONS | WDF_CONSTRUCTION,
01741 _nested_signal_builder_widgets, lengthof(_nested_signal_builder_widgets)
01742 );
01743
01747 static void ShowSignalBuilder(Window *parent)
01748 {
01749 new BuildSignalWindow(&_signal_builder_desc, parent);
01750 }
01751
01753 enum BuildRailDepotWidgets {
01754 BRDW_DEPOT_NE,
01755 BRDW_DEPOT_SE,
01756 BRDW_DEPOT_SW,
01757 BRDW_DEPOT_NW,
01758 };
01759
01760 struct BuildRailDepotWindow : public PickerWindowBase {
01761 BuildRailDepotWindow(const WindowDesc *desc, Window *parent) : PickerWindowBase(parent)
01762 {
01763 this->InitNested(desc, TRANSPORT_RAIL);
01764 this->LowerWidget(_build_depot_direction + BRDW_DEPOT_NE);
01765 }
01766
01767 virtual void DrawWidget(const Rect &r, int widget) const
01768 {
01769 if (!IsInsideMM(widget, BRDW_DEPOT_NE, BRDW_DEPOT_NW + 1)) return;
01770
01771 DrawTrainDepotSprite(r.left - 1, r.top, widget - BRDW_DEPOT_NE + DIAGDIR_NE, _cur_railtype);
01772 }
01773
01774 virtual void OnClick(Point pt, int widget, int click_count)
01775 {
01776 switch (widget) {
01777 case BRDW_DEPOT_NE:
01778 case BRDW_DEPOT_SE:
01779 case BRDW_DEPOT_SW:
01780 case BRDW_DEPOT_NW:
01781 this->RaiseWidget(_build_depot_direction + BRDW_DEPOT_NE);
01782 _build_depot_direction = (DiagDirection)(widget - BRDW_DEPOT_NE);
01783 this->LowerWidget(_build_depot_direction + BRDW_DEPOT_NE);
01784 SndPlayFx(SND_15_BEEP);
01785 this->SetDirty();
01786 break;
01787 }
01788 }
01789 };
01790
01792 static const NWidgetPart _nested_build_depot_widgets[] = {
01793 NWidget(NWID_HORIZONTAL),
01794 NWidget(WWT_CLOSEBOX, COLOUR_DARK_GREEN),
01795 NWidget(WWT_CAPTION, COLOUR_DARK_GREEN), SetDataTip(STR_BUILD_DEPOT_TRAIN_ORIENTATION_CAPTION, STR_TOOLTIP_WINDOW_TITLE_DRAG_THIS),
01796 EndContainer(),
01797 NWidget(WWT_PANEL, COLOUR_DARK_GREEN),
01798 NWidget(NWID_SPACER), SetMinimalSize(0, 3),
01799 NWidget(NWID_HORIZONTAL_LTR),
01800 NWidget(NWID_SPACER), SetMinimalSize(3, 0), SetFill(1, 0),
01801 NWidget(NWID_VERTICAL),
01802 NWidget(WWT_PANEL, COLOUR_GREY, BRDW_DEPOT_NW), SetMinimalSize(66, 50), SetDataTip(0x0, STR_BUILD_DEPOT_TRAIN_ORIENTATION_TOOLTIP),
01803 EndContainer(),
01804 NWidget(NWID_SPACER), SetMinimalSize(0, 2),
01805 NWidget(WWT_PANEL, COLOUR_GREY, BRDW_DEPOT_SW), SetMinimalSize(66, 50), SetDataTip(0x0, STR_BUILD_DEPOT_TRAIN_ORIENTATION_TOOLTIP),
01806 EndContainer(),
01807 EndContainer(),
01808 NWidget(NWID_SPACER), SetMinimalSize(2, 0),
01809 NWidget(NWID_VERTICAL),
01810 NWidget(WWT_PANEL, COLOUR_GREY, BRDW_DEPOT_NE), SetMinimalSize(66, 50), SetDataTip(0x0, STR_BUILD_DEPOT_TRAIN_ORIENTATION_TOOLTIP),
01811 EndContainer(),
01812 NWidget(NWID_SPACER), SetMinimalSize(0, 2),
01813 NWidget(WWT_PANEL, COLOUR_GREY, BRDW_DEPOT_SE), SetMinimalSize(66, 50), SetDataTip(0x0, STR_BUILD_DEPOT_TRAIN_ORIENTATION_TOOLTIP),
01814 EndContainer(),
01815 EndContainer(),
01816 NWidget(NWID_SPACER), SetMinimalSize(3, 0), SetFill(1, 0),
01817 EndContainer(),
01818 NWidget(NWID_SPACER), SetMinimalSize(0, 3),
01819 EndContainer(),
01820 };
01821
01822 static const WindowDesc _build_depot_desc(
01823 WDP_AUTO, 0, 0,
01824 WC_BUILD_DEPOT, WC_BUILD_TOOLBAR,
01825 WDF_CONSTRUCTION,
01826 _nested_build_depot_widgets, lengthof(_nested_build_depot_widgets)
01827 );
01828
01829 static void ShowBuildTrainDepotPicker(Window *parent)
01830 {
01831 new BuildRailDepotWindow(&_build_depot_desc, parent);
01832 }
01833
01835 enum BuildRailWaypointWidgets {
01836 BRWW_WAYPOINT_MATRIX,
01837 BRWW_WAYPOINT,
01838 BRWW_SCROLL,
01839 };
01840
01841 struct BuildRailWaypointWindow : PickerWindowBase {
01842 BuildRailWaypointWindow(const WindowDesc *desc, Window *parent) : PickerWindowBase(parent)
01843 {
01844 this->CreateNestedTree(desc);
01845
01846 NWidgetMatrix *matrix = this->GetWidget<NWidgetMatrix>(BRWW_WAYPOINT_MATRIX);
01847 matrix->SetScrollbar(this->GetScrollbar(BRWW_SCROLL));
01848
01849 this->FinishInitNested(desc, TRANSPORT_RAIL);
01850
01851 matrix->SetCount(_waypoint_count);
01852 matrix->SetClicked(_cur_waypoint_type);
01853 }
01854
01855 virtual void UpdateWidgetSize(int widget, Dimension *size, const Dimension &padding, Dimension *fill, Dimension *resize)
01856 {
01857 switch (widget) {
01858 case BRWW_WAYPOINT_MATRIX:
01859
01860 size->width += resize->width * 2;
01861 size->height += resize->height * 2;
01862
01863
01864 resize->height = 1;
01865 break;
01866 }
01867 }
01868
01869 virtual void DrawWidget(const Rect &r, int widget) const
01870 {
01871 switch (GB(widget, 0, 16)) {
01872 case BRWW_WAYPOINT: {
01873 byte type = GB(widget, 16, 16);
01874 const StationSpec *statspec = StationClass::Get(STAT_CLASS_WAYP, type);
01875 DrawWaypointSprite(r.left + TILE_PIXELS, r.bottom - TILE_PIXELS, type, _cur_railtype);
01876
01877 if (statspec != NULL &&
01878 HasBit(statspec->callback_mask, CBM_STATION_AVAIL) &&
01879 GB(GetStationCallback(CBID_STATION_AVAILABILITY, 0, 0, statspec, NULL, INVALID_TILE), 0, 8) == 0) {
01880 GfxFillRect(r.left + 1, r.top + 1, r.right - 1, r.bottom - 1, PC_BLACK, FILLRECT_CHECKER);
01881 }
01882 }
01883 }
01884 }
01885
01886 virtual void OnClick(Point pt, int widget, int click_count)
01887 {
01888 switch (GB(widget, 0, 16)) {
01889 case BRWW_WAYPOINT: {
01890 byte type = GB(widget, 16, 16);
01891 this->GetWidget<NWidgetMatrix>(BRWW_WAYPOINT_MATRIX)->SetClicked(_cur_waypoint_type);
01892
01893
01894 const StationSpec *statspec = StationClass::Get(STAT_CLASS_WAYP, type);
01895 if (statspec != NULL &&
01896 HasBit(statspec->callback_mask, CBM_STATION_AVAIL) &&
01897 GB(GetStationCallback(CBID_STATION_AVAILABILITY, 0, 0, statspec, NULL, INVALID_TILE), 0, 8) == 0) return;
01898
01899 _cur_waypoint_type = type;
01900 this->GetWidget<NWidgetMatrix>(BRWW_WAYPOINT_MATRIX)->SetClicked(_cur_waypoint_type);
01901 SndPlayFx(SND_15_BEEP);
01902 this->SetDirty();
01903 break;
01904 }
01905 }
01906 }
01907 };
01908
01910 static const NWidgetPart _nested_build_waypoint_widgets[] = {
01911 NWidget(NWID_HORIZONTAL),
01912 NWidget(WWT_CLOSEBOX, COLOUR_DARK_GREEN),
01913 NWidget(WWT_CAPTION, COLOUR_DARK_GREEN), SetDataTip(STR_WAYPOINT_CAPTION, STR_TOOLTIP_WINDOW_TITLE_DRAG_THIS),
01914 EndContainer(),
01915 NWidget(NWID_HORIZONTAL),
01916 NWidget(NWID_MATRIX, COLOUR_DARK_GREEN, BRWW_WAYPOINT_MATRIX), SetPIP(3, 2, 3), SetScrollbar(BRWW_SCROLL),
01917 NWidget(WWT_PANEL, COLOUR_DARK_GREEN, BRWW_WAYPOINT), SetMinimalSize(66, 60), SetDataTip(0x0, STR_WAYPOINT_GRAPHICS_TOOLTIP), EndContainer(),
01918 EndContainer(),
01919 NWidget(NWID_VERTICAL),
01920 NWidget(NWID_VSCROLLBAR, COLOUR_DARK_GREEN, BRWW_SCROLL),
01921 NWidget(WWT_RESIZEBOX, COLOUR_DARK_GREEN),
01922 EndContainer(),
01923 EndContainer(),
01924 };
01925
01926 static const WindowDesc _build_waypoint_desc(
01927 WDP_AUTO, 0, 0,
01928 WC_BUILD_DEPOT, WC_BUILD_TOOLBAR,
01929 WDF_CONSTRUCTION,
01930 _nested_build_waypoint_widgets, lengthof(_nested_build_waypoint_widgets)
01931 );
01932
01933 static void ShowBuildWaypointPicker(Window *parent)
01934 {
01935 new BuildRailWaypointWindow(&_build_waypoint_desc, parent);
01936 }
01937
01941 void InitializeRailGui()
01942 {
01943 _build_depot_direction = DIAGDIR_NW;
01944 }
01945
01950 void ReinitGuiAfterToggleElrail(bool disable)
01951 {
01952 extern RailType _last_built_railtype;
01953 if (disable && _last_built_railtype == RAILTYPE_ELECTRIC) {
01954 _last_built_railtype = _cur_railtype = RAILTYPE_RAIL;
01955 BuildRailToolbarWindow *w = dynamic_cast<BuildRailToolbarWindow *>(FindWindowById(WC_BUILD_TOOLBAR, TRANSPORT_RAIL));
01956 if (w != NULL) w->ModifyRailType(_cur_railtype);
01957 }
01958 MarkWholeScreenDirty();
01959 }
01960
01962 static void SetDefaultRailGui()
01963 {
01964 if (_local_company == COMPANY_SPECTATOR || !Company::IsValidID(_local_company)) return;
01965
01966 extern RailType _last_built_railtype;
01967 RailType rt = (RailType)(_settings_client.gui.default_rail_type + RAILTYPE_END);
01968 if (rt == DEF_RAILTYPE_MOST_USED) {
01969
01970 RailType count[RAILTYPE_END];
01971 memset(count, 0, sizeof(count));
01972 for (TileIndex t = 0; t < MapSize(); t++) {
01973 if (IsTileType(t, MP_RAILWAY) || IsLevelCrossingTile(t) || HasStationTileRail(t) ||
01974 (IsTileType(t, MP_TUNNELBRIDGE) && GetTunnelBridgeTransportType(t) == TRANSPORT_RAIL)) {
01975 count[GetRailType(t)]++;
01976 }
01977 }
01978
01979 rt = RAILTYPE_RAIL;
01980 for (RailType r = RAILTYPE_ELECTRIC; r < RAILTYPE_END; r++) {
01981 if (count[r] >= count[rt]) rt = r;
01982 }
01983
01984
01985 if (count[rt] == 0) rt = DEF_RAILTYPE_FIRST;
01986 }
01987 switch (rt) {
01988 case DEF_RAILTYPE_FIRST:
01989 rt = RAILTYPE_RAIL;
01990 while (rt < RAILTYPE_END && !HasRailtypeAvail(_local_company, rt)) rt++;
01991 break;
01992
01993 case DEF_RAILTYPE_LAST:
01994 rt = GetBestRailtype(_local_company);
01995 break;
01996
01997 default:
01998 break;
01999 }
02000
02001 _last_built_railtype = _cur_railtype = rt;
02002 BuildRailToolbarWindow *w = dynamic_cast<BuildRailToolbarWindow *>(FindWindowById(WC_BUILD_TOOLBAR, TRANSPORT_RAIL));
02003 if (w != NULL) w->ModifyRailType(_cur_railtype);
02004 }
02005
02012 bool ResetSignalVariant(int32 p = 0)
02013 {
02014 SignalVariant new_variant = (_cur_year < _settings_client.gui.semaphore_build_before ? SIG_SEMAPHORE : SIG_ELECTRIC);
02015
02016 if (new_variant != _cur_signal_variant) {
02017 Window *w = FindWindowById(WC_BUILD_SIGNAL, 0);
02018 if (w != NULL) {
02019 w->SetDirty();
02020 w->RaiseWidget((_cur_signal_variant == SIG_ELECTRIC ? BSW_ELECTRIC_NORM : BSW_SEMAPHORE_NORM) + _cur_signal_button);
02021 }
02022 _cur_signal_variant = new_variant;
02023 }
02024
02025 return true;
02026 }
02027
02032 void InitializeRailGUI()
02033 {
02034 SetDefaultRailGui();
02035
02036 _convert_signal_button = false;
02037 _program_signal_button = false;
02038 _cur_signal_type = _default_signal_type[_settings_client.gui.default_signal_type];
02039 _cur_signal_button =
02040 _cur_signal_type == SIGTYPE_PROG ? 4 :
02041 _cur_signal_type == SIGTYPE_SPEED ? 5 :
02042 _cur_signal_type == SIGTYPE_PBS ? 6 :
02043 _cur_signal_type == SIGTYPE_PBS_ONEWAY ? 7 : _cur_signal_type;
02044 ResetSignalVariant();
02045 }
02046
02053 static bool CompareRailTypes(const DropDownListItem *first, const DropDownListItem *second)
02054 {
02055 return GetRailTypeInfo((RailType)first->result)->sorting_order < GetRailTypeInfo((RailType)second->result)->sorting_order;
02056 }
02057
02063 DropDownList *GetRailTypeDropDownList(bool for_replacement)
02064 {
02065 RailTypes used_railtypes = RAILTYPES_NONE;
02066
02067
02068 Engine *e;
02069 FOR_ALL_ENGINES_OF_TYPE(e, VEH_TRAIN) {
02070 if (!HasBit(e->info.climates, _settings_game.game_creation.landscape)) continue;
02071
02072 used_railtypes |= GetRailTypeInfo(e->u.rail.railtype)->introduces_railtypes;
02073 }
02074
02075
02076 used_railtypes = AddDateIntroducedRailTypes(used_railtypes, MAX_DAY);
02077
02078 const Company *c = Company::Get(_local_company);
02079 DropDownList *list = new DropDownList();
02080 for (RailType rt = RAILTYPE_BEGIN; rt != RAILTYPE_END; rt++) {
02081
02082 if (!HasBit(used_railtypes, rt)) continue;
02083
02084 const RailtypeInfo *rti = GetRailTypeInfo(rt);
02085
02086 if (rti->label == 0) continue;
02087
02088 StringID str = for_replacement ? rti->strings.replace_text : (rti->max_speed > 0 ? STR_TOOLBAR_RAILTYPE_VELOCITY : STR_JUST_STRING);
02089 DropDownListParamStringItem *item = new DropDownListParamStringItem(str, rt, !HasBit(c->avail_railtypes, rt));
02090 item->SetParam(0, rti->strings.menu_text);
02091 item->SetParam(1, rti->max_speed);
02092 list->push_back(item);
02093 }
02094 list->sort(CompareRailTypes);
02095 return list;
02096 }