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00012 #include "stdafx.h"
00013 #include "gui.h"
00014 #include "window_gui.h"
00015 #include "station_gui.h"
00016 #include "terraform_gui.h"
00017 #include "viewport_func.h"
00018 #include "command_func.h"
00019 #include "waypoint_func.h"
00020 #include "newgrf_station.h"
00021 #include "company_base.h"
00022 #include "strings_func.h"
00023 #include "window_func.h"
00024 #include "date_func.h"
00025 #include "sound_func.h"
00026 #include "company_func.h"
00027 #include "widgets/dropdown_type.h"
00028 #include "tunnelbridge.h"
00029 #include "tilehighlight_func.h"
00030 #include "spritecache.h"
00031 #include "core/geometry_func.hpp"
00032 #include "hotkeys.h"
00033 #include "engine_base.h"
00034 #include "vehicle_func.h"
00035 #include "zoom_func.h"
00036
00037 #include "station_map.h"
00038 #include "tunnelbridge_map.h"
00039
00040 #include "widgets/rail_widget.h"
00041
00042 #include "table/strings.h"
00043
00044 static RailType _cur_railtype;
00045 static bool _remove_button_clicked;
00046 static DiagDirection _build_depot_direction;
00047 static byte _waypoint_count = 1;
00048 static byte _cur_waypoint_type;
00049 static bool _convert_signal_button;
00050 static SignalVariant _cur_signal_variant;
00051 static SignalType _cur_signal_type;
00052
00053
00054 static const SignalType _default_signal_type[] = {SIGTYPE_NORMAL, SIGTYPE_PBS, SIGTYPE_PBS_ONEWAY};
00055
00056 struct RailStationGUISettings {
00057 Axis orientation;
00058
00059 bool newstations;
00060 StationClassID station_class;
00061 byte station_type;
00062 byte station_count;
00063 };
00064 static RailStationGUISettings _railstation;
00065
00066
00067 static void HandleStationPlacement(TileIndex start, TileIndex end);
00068 static void ShowBuildTrainDepotPicker(Window *parent);
00069 static void ShowBuildWaypointPicker(Window *parent);
00070 static void ShowStationBuilder(Window *parent);
00071 static void ShowSignalBuilder(Window *parent);
00072
00077 static bool IsStationAvailable(const StationSpec *statspec)
00078 {
00079 if (statspec == NULL || !HasBit(statspec->callback_mask, CBM_STATION_AVAIL)) return true;
00080
00081 uint16 cb_res = GetStationCallback(CBID_STATION_AVAILABILITY, 0, 0, statspec, NULL, INVALID_TILE);
00082 if (cb_res == CALLBACK_FAILED) return true;
00083
00084 return Convert8bitBooleanCallback(statspec->grf_prop.grffile, CBID_STATION_AVAILABILITY, cb_res);
00085 }
00086
00087 void CcPlaySound1E(const CommandCost &result, TileIndex tile, uint32 p1, uint32 p2)
00088 {
00089 if (result.Succeeded()) SndPlayTileFx(SND_20_SPLAT_2, tile);
00090 }
00091
00092 static void GenericPlaceRail(TileIndex tile, int cmd)
00093 {
00094 DoCommandP(tile, _cur_railtype, cmd,
00095 _remove_button_clicked ?
00096 CMD_REMOVE_SINGLE_RAIL | CMD_MSG(STR_ERROR_CAN_T_REMOVE_RAILROAD_TRACK) :
00097 CMD_BUILD_SINGLE_RAIL | CMD_MSG(STR_ERROR_CAN_T_BUILD_RAILROAD_TRACK),
00098 CcPlaySound1E);
00099 }
00100
00108 static void PlaceExtraDepotRail(TileIndex tile, DiagDirection dir, Track track)
00109 {
00110 if (GetRailTileType(tile) != RAIL_TILE_NORMAL) return;
00111 if ((GetTrackBits(tile) & DiagdirReachesTracks(dir)) == 0) return;
00112
00113 DoCommandP(tile, _cur_railtype, track, CMD_BUILD_SINGLE_RAIL);
00114 }
00115
00117 static const Track _place_depot_extra_track[12] = {
00118 TRACK_LEFT, TRACK_UPPER, TRACK_UPPER, TRACK_RIGHT,
00119 TRACK_X, TRACK_Y, TRACK_X, TRACK_Y,
00120 TRACK_LOWER, TRACK_LEFT, TRACK_RIGHT, TRACK_LOWER,
00121 };
00122
00124 static const DiagDirection _place_depot_extra_dir[12] = {
00125 DIAGDIR_SE, DIAGDIR_SW, DIAGDIR_SE, DIAGDIR_SW,
00126 DIAGDIR_SW, DIAGDIR_NW, DIAGDIR_NE, DIAGDIR_SE,
00127 DIAGDIR_NW, DIAGDIR_NE, DIAGDIR_NW, DIAGDIR_NE,
00128 };
00129
00130 void CcRailDepot(const CommandCost &result, TileIndex tile, uint32 p1, uint32 p2)
00131 {
00132 if (result.Failed()) return;
00133
00134 DiagDirection dir = (DiagDirection)p2;
00135
00136 SndPlayTileFx(SND_20_SPLAT_2, tile);
00137 if (!_settings_client.gui.persistent_buildingtools) ResetObjectToPlace();
00138
00139 tile += TileOffsByDiagDir(dir);
00140
00141 if (IsTileType(tile, MP_RAILWAY)) {
00142 PlaceExtraDepotRail(tile, _place_depot_extra_dir[dir], _place_depot_extra_track[dir]);
00143 PlaceExtraDepotRail(tile, _place_depot_extra_dir[dir + 4], _place_depot_extra_track[dir + 4]);
00144 PlaceExtraDepotRail(tile, _place_depot_extra_dir[dir + 8], _place_depot_extra_track[dir + 8]);
00145 }
00146 }
00147
00152 static void PlaceRail_Waypoint(TileIndex tile)
00153 {
00154 if (_remove_button_clicked) {
00155 VpStartPlaceSizing(tile, VPM_X_AND_Y, DDSP_REMOVE_STATION);
00156 return;
00157 }
00158
00159 Axis axis = GetAxisForNewWaypoint(tile);
00160 if (IsValidAxis(axis)) {
00161
00162 VpStartPlaceSizing(tile, axis == AXIS_X ? VPM_FIX_X : VPM_FIX_Y, DDSP_BUILD_STATION);
00163 } else {
00164
00165
00166 DoCommandP(tile, 1 << 8 | 1 << 16, STAT_CLASS_WAYP | INVALID_STATION << 16, CMD_BUILD_RAIL_WAYPOINT | CMD_MSG(STR_ERROR_CAN_T_BUILD_TRAIN_WAYPOINT));
00167 }
00168 }
00169
00170 void CcStation(const CommandCost &result, TileIndex tile, uint32 p1, uint32 p2)
00171 {
00172 if (result.Failed()) return;
00173
00174 SndPlayTileFx(SND_20_SPLAT_2, tile);
00175
00176 if (_railstation.station_class == STAT_CLASS_DFLT && _railstation.station_type == 0 && !_settings_client.gui.persistent_buildingtools) ResetObjectToPlace();
00177 }
00178
00183 static void PlaceRail_Station(TileIndex tile)
00184 {
00185 if (_remove_button_clicked) {
00186 VpStartPlaceSizing(tile, VPM_X_AND_Y_LIMITED, DDSP_REMOVE_STATION);
00187 VpSetPlaceSizingLimit(-1);
00188 } else if (_settings_client.gui.station_dragdrop) {
00189 VpStartPlaceSizing(tile, VPM_X_AND_Y_LIMITED, DDSP_BUILD_STATION);
00190 VpSetPlaceSizingLimit(_settings_game.station.station_spread);
00191 } else {
00192 uint32 p1 = _cur_railtype | _railstation.orientation << 4 | _settings_client.gui.station_numtracks << 8 | _settings_client.gui.station_platlength << 16 | _ctrl_pressed << 24;
00193 uint32 p2 = _railstation.station_class | _railstation.station_type << 8 | INVALID_STATION << 16;
00194
00195 int w = _settings_client.gui.station_numtracks;
00196 int h = _settings_client.gui.station_platlength;
00197 if (!_railstation.orientation) Swap(w, h);
00198
00199 CommandContainer cmdcont = { tile, p1, p2, CMD_BUILD_RAIL_STATION | CMD_MSG(STR_ERROR_CAN_T_BUILD_RAILROAD_STATION), CcStation, "" };
00200 ShowSelectStationIfNeeded(cmdcont, TileArea(tile, w, h));
00201 }
00202 }
00203
00209 static void GenericPlaceSignals(TileIndex tile)
00210 {
00211 TrackBits trackbits = TrackStatusToTrackBits(GetTileTrackStatus(tile, TRANSPORT_RAIL, 0));
00212
00213 if (trackbits & TRACK_BIT_VERT) {
00214 trackbits = (_tile_fract_coords.x <= _tile_fract_coords.y) ? TRACK_BIT_RIGHT : TRACK_BIT_LEFT;
00215 }
00216
00217 if (trackbits & TRACK_BIT_HORZ) {
00218 trackbits = (_tile_fract_coords.x + _tile_fract_coords.y <= 15) ? TRACK_BIT_UPPER : TRACK_BIT_LOWER;
00219 }
00220
00221 Track track = FindFirstTrack(trackbits);
00222
00223 if (_remove_button_clicked) {
00224 DoCommandP(tile, track, 0, CMD_REMOVE_SIGNALS | CMD_MSG(STR_ERROR_CAN_T_REMOVE_SIGNALS_FROM), CcPlaySound1E);
00225 } else {
00226 const Window *w = FindWindowById(WC_BUILD_SIGNAL, 0);
00227
00228
00229 static const uint cycle_bounds[] = {SIGTYPE_NORMAL | (SIGTYPE_LAST_NOPBS << 3), SIGTYPE_PBS | (SIGTYPE_LAST << 3), SIGTYPE_NORMAL | (SIGTYPE_LAST << 3)};
00230
00231
00232 uint32 p1 = track;
00233
00234 if (w != NULL) {
00235
00236 SB(p1, 3, 1, _ctrl_pressed);
00237 SB(p1, 4, 1, _cur_signal_variant);
00238 SB(p1, 5, 3, _cur_signal_type);
00239 SB(p1, 8, 1, _convert_signal_button);
00240 SB(p1, 9, 6, cycle_bounds[_settings_client.gui.cycle_signal_types]);
00241 } else {
00242 SB(p1, 3, 1, _ctrl_pressed);
00243 SB(p1, 4, 1, (_cur_year < _settings_client.gui.semaphore_build_before ? SIG_SEMAPHORE : SIG_ELECTRIC));
00244 SB(p1, 5, 3, _default_signal_type[_settings_client.gui.default_signal_type]);
00245 SB(p1, 8, 1, 0);
00246 SB(p1, 9, 6, cycle_bounds[_settings_client.gui.cycle_signal_types]);
00247 }
00248
00249 DoCommandP(tile, p1, 0, CMD_BUILD_SIGNALS |
00250 CMD_MSG((w != NULL && _convert_signal_button) ? STR_ERROR_SIGNAL_CAN_T_CONVERT_SIGNALS_HERE : STR_ERROR_CAN_T_BUILD_SIGNALS_HERE),
00251 CcPlaySound1E);
00252 }
00253 }
00254
00260 static void PlaceRail_Bridge(TileIndex tile, Window *w)
00261 {
00262 if (IsBridgeTile(tile)) {
00263 TileIndex other_tile = GetOtherTunnelBridgeEnd(tile);
00264 Point pt = {0, 0};
00265 w->OnPlaceMouseUp(VPM_X_OR_Y, DDSP_BUILD_BRIDGE, pt, 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
00286 static void ToggleRailButton_Remove(Window *w)
00287 {
00288 DeleteWindowById(WC_SELECT_STATION, 0);
00289 w->ToggleWidgetLoweredState(WID_RAT_REMOVE);
00290 w->SetWidgetDirty(WID_RAT_REMOVE);
00291 _remove_button_clicked = w->IsWidgetLowered(WID_RAT_REMOVE);
00292 SetSelectionRed(_remove_button_clicked);
00293 }
00294
00300 static bool RailToolbar_CtrlChanged(Window *w)
00301 {
00302 if (w->IsWidgetDisabled(WID_RAT_REMOVE)) return false;
00303
00304
00305 for (uint i = WID_RAT_BUILD_NS; i <= WID_RAT_BUILD_STATION; i++) {
00306 if ((i <= WID_RAT_AUTORAIL || i >= WID_RAT_BUILD_WAYPOINT) && w->IsWidgetLowered(i)) {
00307 ToggleRailButton_Remove(w);
00308 return true;
00309 }
00310 }
00311
00312 return false;
00313 }
00314
00315
00321 static void BuildRailClick_Remove(Window *w)
00322 {
00323 if (w->IsWidgetDisabled(WID_RAT_REMOVE)) return;
00324 ToggleRailButton_Remove(w);
00325 SndPlayFx(SND_15_BEEP);
00326
00327
00328 if (w->IsWidgetLowered(WID_RAT_BUILD_STATION)) {
00329 if (_remove_button_clicked) {
00330
00331 if (!_settings_client.gui.station_dragdrop) {
00332 SetTileSelectSize(1, 1);
00333 } else {
00334 VpSetPlaceSizingLimit(-1);
00335 }
00336 } else {
00337
00338 if (!_settings_client.gui.station_dragdrop) {
00339 int x = _settings_client.gui.station_numtracks;
00340 int y = _settings_client.gui.station_platlength;
00341 if (_railstation.orientation == 0) Swap(x, y);
00342 SetTileSelectSize(x, y);
00343 } else {
00344 VpSetPlaceSizingLimit(_settings_game.station.station_spread);
00345 }
00346 }
00347 }
00348 }
00349
00350 static void DoRailroadTrack(int mode)
00351 {
00352 DoCommandP(TileVirtXY(_thd.selstart.x, _thd.selstart.y), TileVirtXY(_thd.selend.x, _thd.selend.y), _cur_railtype | (mode << 4),
00353 _remove_button_clicked ?
00354 CMD_REMOVE_RAILROAD_TRACK | CMD_MSG(STR_ERROR_CAN_T_REMOVE_RAILROAD_TRACK) :
00355 CMD_BUILD_RAILROAD_TRACK | CMD_MSG(STR_ERROR_CAN_T_BUILD_RAILROAD_TRACK));
00356 }
00357
00358 static void HandleAutodirPlacement()
00359 {
00360 int trackstat = _thd.drawstyle & HT_DIR_MASK;
00361
00362 if (_thd.drawstyle & HT_RAIL) {
00363 GenericPlaceRail(TileVirtXY(_thd.selend.x, _thd.selend.y), trackstat);
00364 return;
00365 }
00366
00367 DoRailroadTrack(trackstat);
00368 }
00369
00376 static void HandleAutoSignalPlacement()
00377 {
00378 uint32 p2 = GB(_thd.drawstyle, 0, 3);
00379
00380 if ((_thd.drawstyle & HT_DRAG_MASK) == HT_RECT) {
00381 GenericPlaceSignals(TileVirtXY(_thd.selend.x, _thd.selend.y));
00382 return;
00383 }
00384
00385 const Window *w = FindWindowById(WC_BUILD_SIGNAL, 0);
00386
00387 if (w != NULL) {
00388
00389 SB(p2, 3, 1, 0);
00390 SB(p2, 4, 1, _cur_signal_variant);
00391 SB(p2, 6, 1, _ctrl_pressed);
00392 SB(p2, 7, 3, _cur_signal_type);
00393 SB(p2, 24, 8, _settings_client.gui.drag_signals_density);
00394 } else {
00395 SB(p2, 3, 1, 0);
00396 SB(p2, 4, 1, (_cur_year < _settings_client.gui.semaphore_build_before ? SIG_SEMAPHORE : SIG_ELECTRIC));
00397 SB(p2, 6, 1, _ctrl_pressed);
00398 SB(p2, 7, 3, _default_signal_type[_settings_client.gui.default_signal_type]);
00399 SB(p2, 24, 8, _settings_client.gui.drag_signals_density);
00400 }
00401
00402
00403
00404 DoCommandP(TileVirtXY(_thd.selstart.x, _thd.selstart.y), TileVirtXY(_thd.selend.x, _thd.selend.y), p2,
00405 _remove_button_clicked ?
00406 CMD_REMOVE_SIGNAL_TRACK | CMD_MSG(STR_ERROR_CAN_T_REMOVE_SIGNALS_FROM) :
00407 CMD_BUILD_SIGNAL_TRACK | CMD_MSG(STR_ERROR_CAN_T_BUILD_SIGNALS_HERE),
00408 CcPlaySound1E);
00409 }
00410
00411
00413 struct BuildRailToolbarWindow : Window {
00414 RailType railtype;
00415 int last_user_action;
00416
00417 BuildRailToolbarWindow(const WindowDesc *desc, RailType railtype) : Window()
00418 {
00419 this->InitNested(desc, TRANSPORT_RAIL);
00420 this->SetupRailToolbar(railtype);
00421 this->DisableWidget(WID_RAT_REMOVE);
00422 this->last_user_action = WIDGET_LIST_END;
00423
00424 if (_settings_client.gui.link_terraform_toolbar) ShowTerraformToolbar(this);
00425 }
00426
00427 ~BuildRailToolbarWindow()
00428 {
00429 if (_settings_client.gui.link_terraform_toolbar) DeleteWindowById(WC_SCEN_LAND_GEN, 0, false);
00430 }
00431
00436 void SetupRailToolbar(RailType railtype)
00437 {
00438 this->railtype = railtype;
00439 const RailtypeInfo *rti = GetRailTypeInfo(railtype);
00440
00441 assert(railtype < RAILTYPE_END);
00442 this->GetWidget<NWidgetCore>(WID_RAT_BUILD_NS)->widget_data = rti->gui_sprites.build_ns_rail;
00443 this->GetWidget<NWidgetCore>(WID_RAT_BUILD_X)->widget_data = rti->gui_sprites.build_x_rail;
00444 this->GetWidget<NWidgetCore>(WID_RAT_BUILD_EW)->widget_data = rti->gui_sprites.build_ew_rail;
00445 this->GetWidget<NWidgetCore>(WID_RAT_BUILD_Y)->widget_data = rti->gui_sprites.build_y_rail;
00446 this->GetWidget<NWidgetCore>(WID_RAT_AUTORAIL)->widget_data = rti->gui_sprites.auto_rail;
00447 this->GetWidget<NWidgetCore>(WID_RAT_BUILD_DEPOT)->widget_data = rti->gui_sprites.build_depot;
00448 this->GetWidget<NWidgetCore>(WID_RAT_CONVERT_RAIL)->widget_data = rti->gui_sprites.convert_rail;
00449 this->GetWidget<NWidgetCore>(WID_RAT_BUILD_TUNNEL)->widget_data = rti->gui_sprites.build_tunnel;
00450 }
00451
00456 void ModifyRailType(RailType railtype)
00457 {
00458 this->SetupRailToolbar(railtype);
00459 this->ReInit();
00460 }
00461
00462 void UpdateRemoveWidgetStatus(int clicked_widget)
00463 {
00464 switch (clicked_widget) {
00465 case WID_RAT_REMOVE:
00466
00467
00468 return;
00469
00470 case WID_RAT_BUILD_NS:
00471 case WID_RAT_BUILD_X:
00472 case WID_RAT_BUILD_EW:
00473 case WID_RAT_BUILD_Y:
00474 case WID_RAT_AUTORAIL:
00475 case WID_RAT_BUILD_WAYPOINT:
00476 case WID_RAT_BUILD_STATION:
00477 case WID_RAT_BUILD_SIGNALS:
00478
00479
00480 this->SetWidgetDisabledState(WID_RAT_REMOVE, !this->IsWidgetLowered(clicked_widget));
00481 break;
00482
00483 default:
00484
00485
00486 this->DisableWidget(WID_RAT_REMOVE);
00487 this->RaiseWidget(WID_RAT_REMOVE);
00488 break;
00489 }
00490 }
00491
00492 virtual void SetStringParameters(int widget) const
00493 {
00494 if (widget == WID_RAT_CAPTION) {
00495 const RailtypeInfo *rti = GetRailTypeInfo(this->railtype);
00496 if (rti->max_speed > 0) {
00497 SetDParam(0, STR_TOOLBAR_RAILTYPE_VELOCITY);
00498 SetDParam(1, rti->strings.toolbar_caption);
00499 SetDParam(2, rti->max_speed);
00500 } else {
00501 SetDParam(0, rti->strings.toolbar_caption);
00502 }
00503 }
00504 }
00505
00506 virtual void OnClick(Point pt, int widget, int click_count)
00507 {
00508 if (widget < WID_RAT_BUILD_NS) return;
00509
00510 _remove_button_clicked = false;
00511 switch (widget) {
00512 case WID_RAT_BUILD_NS:
00513 HandlePlacePushButton(this, WID_RAT_BUILD_NS, GetRailTypeInfo(_cur_railtype)->cursor.rail_ns, HT_LINE | HT_DIR_VL);
00514 this->last_user_action = widget;
00515 break;
00516
00517 case WID_RAT_BUILD_X:
00518 HandlePlacePushButton(this, WID_RAT_BUILD_X, GetRailTypeInfo(_cur_railtype)->cursor.rail_swne, HT_LINE | HT_DIR_X);
00519 this->last_user_action = widget;
00520 break;
00521
00522 case WID_RAT_BUILD_EW:
00523 HandlePlacePushButton(this, WID_RAT_BUILD_EW, GetRailTypeInfo(_cur_railtype)->cursor.rail_ew, HT_LINE | HT_DIR_HL);
00524 this->last_user_action = widget;
00525 break;
00526
00527 case WID_RAT_BUILD_Y:
00528 HandlePlacePushButton(this, WID_RAT_BUILD_Y, GetRailTypeInfo(_cur_railtype)->cursor.rail_nwse, HT_LINE | HT_DIR_Y);
00529 this->last_user_action = widget;
00530 break;
00531
00532 case WID_RAT_AUTORAIL:
00533 HandlePlacePushButton(this, WID_RAT_AUTORAIL, GetRailTypeInfo(_cur_railtype)->cursor.autorail, HT_RAIL);
00534 this->last_user_action = widget;
00535 break;
00536
00537 case WID_RAT_DEMOLISH:
00538 HandlePlacePushButton(this, WID_RAT_DEMOLISH, ANIMCURSOR_DEMOLISH, HT_RECT | HT_DIAGONAL);
00539 this->last_user_action = widget;
00540 break;
00541
00542 case WID_RAT_BUILD_DEPOT:
00543 if (HandlePlacePushButton(this, WID_RAT_BUILD_DEPOT, GetRailTypeInfo(_cur_railtype)->cursor.depot, HT_RECT)) {
00544 ShowBuildTrainDepotPicker(this);
00545 this->last_user_action = widget;
00546 }
00547 break;
00548
00549 case WID_RAT_BUILD_WAYPOINT:
00550 this->last_user_action = widget;
00551 _waypoint_count = StationClass::GetCount(STAT_CLASS_WAYP);
00552 if (HandlePlacePushButton(this, WID_RAT_BUILD_WAYPOINT, SPR_CURSOR_WAYPOINT, HT_RECT) && _waypoint_count > 1) {
00553 ShowBuildWaypointPicker(this);
00554 }
00555 break;
00556
00557 case WID_RAT_BUILD_STATION:
00558 if (HandlePlacePushButton(this, WID_RAT_BUILD_STATION, SPR_CURSOR_RAIL_STATION, HT_RECT)) {
00559 ShowStationBuilder(this);
00560 this->last_user_action = widget;
00561 }
00562 break;
00563
00564 case WID_RAT_BUILD_SIGNALS: {
00565 this->last_user_action = widget;
00566 bool started = HandlePlacePushButton(this, WID_RAT_BUILD_SIGNALS, ANIMCURSOR_BUILDSIGNALS, HT_RECT);
00567 if (started && _settings_client.gui.enable_signal_gui != _ctrl_pressed) {
00568 ShowSignalBuilder(this);
00569 }
00570 break;
00571 }
00572
00573 case WID_RAT_BUILD_BRIDGE:
00574 HandlePlacePushButton(this, WID_RAT_BUILD_BRIDGE, SPR_CURSOR_BRIDGE, HT_RECT);
00575 this->last_user_action = widget;
00576 break;
00577
00578 case WID_RAT_BUILD_TUNNEL:
00579 HandlePlacePushButton(this, WID_RAT_BUILD_TUNNEL, GetRailTypeInfo(_cur_railtype)->cursor.tunnel, HT_SPECIAL);
00580 this->last_user_action = widget;
00581 break;
00582
00583 case WID_RAT_REMOVE:
00584 BuildRailClick_Remove(this);
00585 break;
00586
00587 case WID_RAT_CONVERT_RAIL:
00588 HandlePlacePushButton(this, WID_RAT_CONVERT_RAIL, GetRailTypeInfo(_cur_railtype)->cursor.convert, HT_RECT | HT_DIAGONAL);
00589 this->last_user_action = widget;
00590 break;
00591
00592 default: NOT_REACHED();
00593 }
00594 this->UpdateRemoveWidgetStatus(widget);
00595 if (_ctrl_pressed) RailToolbar_CtrlChanged(this);
00596 }
00597
00598 virtual EventState OnKeyPress(uint16 key, uint16 keycode)
00599 {
00600 int num = CheckHotkeyMatch(railtoolbar_hotkeys, keycode, this);
00601 if (num == -1) return ES_NOT_HANDLED;
00602 this->OnClick(Point(), num, 1);
00603 MarkTileDirtyByTile(TileVirtXY(_thd.pos.x, _thd.pos.y));
00604 return ES_HANDLED;
00605 }
00606
00607 virtual void OnPlaceObject(Point pt, TileIndex tile)
00608 {
00609 switch (this->last_user_action) {
00610 case WID_RAT_BUILD_NS:
00611 VpStartPlaceSizing(tile, VPM_FIX_VERTICAL | VPM_RAILDIRS, DDSP_PLACE_RAIL);
00612 break;
00613
00614 case WID_RAT_BUILD_X:
00615 VpStartPlaceSizing(tile, VPM_FIX_Y | VPM_RAILDIRS, DDSP_PLACE_RAIL);
00616 break;
00617
00618 case WID_RAT_BUILD_EW:
00619 VpStartPlaceSizing(tile, VPM_FIX_HORIZONTAL | VPM_RAILDIRS, DDSP_PLACE_RAIL);
00620 break;
00621
00622 case WID_RAT_BUILD_Y:
00623 VpStartPlaceSizing(tile, VPM_FIX_X | VPM_RAILDIRS, DDSP_PLACE_RAIL);
00624 break;
00625
00626 case WID_RAT_AUTORAIL:
00627 VpStartPlaceSizing(tile, VPM_RAILDIRS, DDSP_PLACE_RAIL);
00628 break;
00629
00630 case WID_RAT_DEMOLISH:
00631 PlaceProc_DemolishArea(tile);
00632 break;
00633
00634 case WID_RAT_BUILD_DEPOT:
00635 DoCommandP(tile, _cur_railtype, _build_depot_direction,
00636 CMD_BUILD_TRAIN_DEPOT | CMD_MSG(STR_ERROR_CAN_T_BUILD_TRAIN_DEPOT),
00637 CcRailDepot);
00638 break;
00639
00640 case WID_RAT_BUILD_WAYPOINT:
00641 PlaceRail_Waypoint(tile);
00642 break;
00643
00644 case WID_RAT_BUILD_STATION:
00645 PlaceRail_Station(tile);
00646 break;
00647
00648 case WID_RAT_BUILD_SIGNALS:
00649 VpStartPlaceSizing(tile, VPM_SIGNALDIRS, DDSP_BUILD_SIGNALS);
00650 break;
00651
00652 case WID_RAT_BUILD_BRIDGE:
00653 PlaceRail_Bridge(tile, this);
00654 break;
00655
00656 case WID_RAT_BUILD_TUNNEL:
00657 DoCommandP(tile, _cur_railtype | (TRANSPORT_RAIL << 8), 0, CMD_BUILD_TUNNEL | CMD_MSG(STR_ERROR_CAN_T_BUILD_TUNNEL_HERE), CcBuildRailTunnel);
00658 break;
00659
00660 case WID_RAT_CONVERT_RAIL:
00661 VpStartPlaceSizing(tile, VPM_X_AND_Y, DDSP_CONVERT_RAIL);
00662 break;
00663
00664 default: NOT_REACHED();
00665 }
00666 }
00667
00668 virtual void OnPlaceDrag(ViewportPlaceMethod select_method, ViewportDragDropSelectionProcess select_proc, Point pt)
00669 {
00670
00671 if (FindWindowById(WC_BUILD_SIGNAL, 0) != NULL && _convert_signal_button && this->IsWidgetLowered(WID_RAT_BUILD_SIGNALS)) return;
00672
00673 VpSelectTilesWithMethod(pt.x, pt.y, select_method);
00674 }
00675
00676 virtual void OnPlaceMouseUp(ViewportPlaceMethod select_method, ViewportDragDropSelectionProcess select_proc, Point pt, TileIndex start_tile, TileIndex end_tile)
00677 {
00678 if (pt.x != -1) {
00679 switch (select_proc) {
00680 default: NOT_REACHED();
00681 case DDSP_BUILD_BRIDGE:
00682 if (!_settings_client.gui.persistent_buildingtools) ResetObjectToPlace();
00683 ShowBuildBridgeWindow(start_tile, end_tile, TRANSPORT_RAIL, _cur_railtype);
00684 break;
00685
00686 case DDSP_PLACE_RAIL:
00687 HandleAutodirPlacement();
00688 break;
00689
00690 case DDSP_BUILD_SIGNALS:
00691 HandleAutoSignalPlacement();
00692 break;
00693
00694 case DDSP_DEMOLISH_AREA:
00695 GUIPlaceProcDragXY(select_proc, start_tile, end_tile);
00696 break;
00697
00698 case DDSP_CONVERT_RAIL:
00699 DoCommandP(end_tile, start_tile, _cur_railtype | (_ctrl_pressed ? 0x10 : 0), CMD_CONVERT_RAIL | CMD_MSG(STR_ERROR_CAN_T_CONVERT_RAIL), CcPlaySound10);
00700 break;
00701
00702 case DDSP_REMOVE_STATION:
00703 case DDSP_BUILD_STATION:
00704 if (this->IsWidgetLowered(WID_RAT_BUILD_STATION)) {
00705
00706 if (_remove_button_clicked) {
00707 DoCommandP(end_tile, start_tile, _ctrl_pressed ? 0 : 1, CMD_REMOVE_FROM_RAIL_STATION | CMD_MSG(STR_ERROR_CAN_T_REMOVE_PART_OF_STATION), CcPlaySound1E);
00708 } else {
00709 HandleStationPlacement(start_tile, end_tile);
00710 }
00711 } else {
00712
00713 if (_remove_button_clicked) {
00714 DoCommandP(end_tile, start_tile, _ctrl_pressed ? 0 : 1, CMD_REMOVE_FROM_RAIL_WAYPOINT | CMD_MSG(STR_ERROR_CAN_T_REMOVE_TRAIN_WAYPOINT), CcPlaySound1E);
00715 } else {
00716 TileArea ta(start_tile, end_tile);
00717 uint32 p1 = _cur_railtype | (select_method == VPM_FIX_X ? AXIS_X : AXIS_Y) << 4 | ta.w << 8 | ta.h << 16 | _ctrl_pressed << 24;
00718 uint32 p2 = STAT_CLASS_WAYP | _cur_waypoint_type << 8 | INVALID_STATION << 16;
00719
00720 CommandContainer cmdcont = { ta.tile, p1, p2, CMD_BUILD_RAIL_WAYPOINT | CMD_MSG(STR_ERROR_CAN_T_BUILD_TRAIN_WAYPOINT), CcPlaySound1E, "" };
00721 ShowSelectWaypointIfNeeded(cmdcont, ta);
00722 }
00723 }
00724 break;
00725 }
00726 }
00727 }
00728
00729 virtual void OnPlaceObjectAbort()
00730 {
00731 this->RaiseButtons();
00732 this->DisableWidget(WID_RAT_REMOVE);
00733 this->SetWidgetDirty(WID_RAT_REMOVE);
00734
00735 DeleteWindowById(WC_BUILD_SIGNAL, TRANSPORT_RAIL);
00736 DeleteWindowById(WC_BUILD_STATION, TRANSPORT_RAIL);
00737 DeleteWindowById(WC_BUILD_DEPOT, TRANSPORT_RAIL);
00738 DeleteWindowById(WC_BUILD_WAYPOINT, TRANSPORT_RAIL);
00739 DeleteWindowById(WC_SELECT_STATION, 0);
00740 DeleteWindowByClass(WC_BUILD_BRIDGE);
00741 }
00742
00743 virtual void OnPlacePresize(Point pt, TileIndex tile)
00744 {
00745 DoCommand(tile, _cur_railtype | (TRANSPORT_RAIL << 8), 0, DC_AUTO, CMD_BUILD_TUNNEL);
00746 VpSetPresizeRange(tile, _build_tunnel_endtile == 0 ? tile : _build_tunnel_endtile);
00747 }
00748
00749 virtual EventState OnCTRLStateChange()
00750 {
00751
00752 if (!this->IsWidgetLowered(WID_RAT_BUILD_STATION) && !this->IsWidgetLowered(WID_RAT_BUILD_WAYPOINT) && RailToolbar_CtrlChanged(this)) return ES_HANDLED;
00753 return ES_NOT_HANDLED;
00754 }
00755
00756 static Hotkey<BuildRailToolbarWindow> railtoolbar_hotkeys[];
00757 };
00758
00759 const uint16 _railtoolbar_autorail_keys[] = {'5', 'A' | WKC_GLOBAL_HOTKEY, 0};
00760
00761 Hotkey<BuildRailToolbarWindow> BuildRailToolbarWindow::railtoolbar_hotkeys[] = {
00762 Hotkey<BuildRailToolbarWindow>('1', "build_ns", WID_RAT_BUILD_NS),
00763 Hotkey<BuildRailToolbarWindow>('2', "build_x", WID_RAT_BUILD_X),
00764 Hotkey<BuildRailToolbarWindow>('3', "build_ew", WID_RAT_BUILD_EW),
00765 Hotkey<BuildRailToolbarWindow>('4', "build_y", WID_RAT_BUILD_Y),
00766 Hotkey<BuildRailToolbarWindow>(_railtoolbar_autorail_keys, "autorail", WID_RAT_AUTORAIL),
00767 Hotkey<BuildRailToolbarWindow>('6', "demolish", WID_RAT_DEMOLISH),
00768 Hotkey<BuildRailToolbarWindow>('7', "depot", WID_RAT_BUILD_DEPOT),
00769 Hotkey<BuildRailToolbarWindow>('8', "waypoint", WID_RAT_BUILD_WAYPOINT),
00770 Hotkey<BuildRailToolbarWindow>('9', "station", WID_RAT_BUILD_STATION),
00771 Hotkey<BuildRailToolbarWindow>('S', "signal", WID_RAT_BUILD_SIGNALS),
00772 Hotkey<BuildRailToolbarWindow>('B', "bridge", WID_RAT_BUILD_BRIDGE),
00773 Hotkey<BuildRailToolbarWindow>('T', "tunnel", WID_RAT_BUILD_TUNNEL),
00774 Hotkey<BuildRailToolbarWindow>('R', "remove", WID_RAT_REMOVE),
00775 Hotkey<BuildRailToolbarWindow>('C', "convert", WID_RAT_CONVERT_RAIL),
00776 HOTKEY_LIST_END(BuildRailToolbarWindow)
00777 };
00778 Hotkey<BuildRailToolbarWindow> *_railtoolbar_hotkeys = BuildRailToolbarWindow::railtoolbar_hotkeys;
00779
00780 static const NWidgetPart _nested_build_rail_widgets[] = {
00781 NWidget(NWID_HORIZONTAL),
00782 NWidget(WWT_CLOSEBOX, COLOUR_DARK_GREEN),
00783 NWidget(WWT_CAPTION, COLOUR_DARK_GREEN, WID_RAT_CAPTION), SetDataTip(STR_WHITE_STRING, STR_TOOLTIP_WINDOW_TITLE_DRAG_THIS),
00784 NWidget(WWT_STICKYBOX, COLOUR_DARK_GREEN),
00785 EndContainer(),
00786 NWidget(NWID_HORIZONTAL),
00787 NWidget(WWT_IMGBTN, COLOUR_DARK_GREEN, WID_RAT_BUILD_NS),
00788 SetFill(0, 1), SetMinimalSize(22, 22), SetDataTip(SPR_IMG_RAIL_NS, STR_RAIL_TOOLBAR_TOOLTIP_BUILD_RAILROAD_TRACK),
00789 NWidget(WWT_IMGBTN, COLOUR_DARK_GREEN, WID_RAT_BUILD_X),
00790 SetFill(0, 1), SetMinimalSize(22, 22), SetDataTip(SPR_IMG_RAIL_NE, STR_RAIL_TOOLBAR_TOOLTIP_BUILD_RAILROAD_TRACK),
00791 NWidget(WWT_IMGBTN, COLOUR_DARK_GREEN, WID_RAT_BUILD_EW),
00792 SetFill(0, 1), SetMinimalSize(22, 22), SetDataTip(SPR_IMG_RAIL_EW, STR_RAIL_TOOLBAR_TOOLTIP_BUILD_RAILROAD_TRACK),
00793 NWidget(WWT_IMGBTN, COLOUR_DARK_GREEN, WID_RAT_BUILD_Y),
00794 SetFill(0, 1), SetMinimalSize(22, 22), SetDataTip(SPR_IMG_RAIL_NW, STR_RAIL_TOOLBAR_TOOLTIP_BUILD_RAILROAD_TRACK),
00795 NWidget(WWT_IMGBTN, COLOUR_DARK_GREEN, WID_RAT_AUTORAIL),
00796 SetFill(0, 1), SetMinimalSize(22, 22), SetDataTip(SPR_IMG_AUTORAIL, STR_RAIL_TOOLBAR_TOOLTIP_BUILD_AUTORAIL),
00797
00798 NWidget(WWT_PANEL, COLOUR_DARK_GREEN), SetMinimalSize(4, 22), SetDataTip(0x0, STR_NULL), EndContainer(),
00799
00800 NWidget(WWT_IMGBTN, COLOUR_DARK_GREEN, WID_RAT_DEMOLISH),
00801 SetFill(0, 1), SetMinimalSize(22, 22), SetDataTip(SPR_IMG_DYNAMITE, STR_TOOLTIP_DEMOLISH_BUILDINGS_ETC),
00802 NWidget(WWT_IMGBTN, COLOUR_DARK_GREEN, WID_RAT_BUILD_DEPOT),
00803 SetFill(0, 1), SetMinimalSize(22, 22), SetDataTip(SPR_IMG_DEPOT_RAIL, STR_RAIL_TOOLBAR_TOOLTIP_BUILD_TRAIN_DEPOT_FOR_BUILDING),
00804 NWidget(WWT_IMGBTN, COLOUR_DARK_GREEN, WID_RAT_BUILD_WAYPOINT),
00805 SetFill(0, 1), SetMinimalSize(22, 22), SetDataTip(SPR_IMG_WAYPOINT, STR_RAIL_TOOLBAR_TOOLTIP_CONVERT_RAIL_TO_WAYPOINT),
00806 NWidget(WWT_IMGBTN, COLOUR_DARK_GREEN, WID_RAT_BUILD_STATION),
00807 SetFill(0, 1), SetMinimalSize(42, 22), SetDataTip(SPR_IMG_RAIL_STATION, STR_RAIL_TOOLBAR_TOOLTIP_BUILD_RAILROAD_STATION),
00808 NWidget(WWT_IMGBTN, COLOUR_DARK_GREEN, WID_RAT_BUILD_SIGNALS),
00809 SetFill(0, 1), SetMinimalSize(22, 22), SetDataTip(SPR_IMG_RAIL_SIGNALS, STR_RAIL_TOOLBAR_TOOLTIP_BUILD_RAILROAD_SIGNALS),
00810 NWidget(WWT_IMGBTN, COLOUR_DARK_GREEN, WID_RAT_BUILD_BRIDGE),
00811 SetFill(0, 1), SetMinimalSize(42, 22), SetDataTip(SPR_IMG_BRIDGE, STR_RAIL_TOOLBAR_TOOLTIP_BUILD_RAILROAD_BRIDGE),
00812 NWidget(WWT_IMGBTN, COLOUR_DARK_GREEN, WID_RAT_BUILD_TUNNEL),
00813 SetFill(0, 1), SetMinimalSize(20, 22), SetDataTip(SPR_IMG_TUNNEL_RAIL, STR_RAIL_TOOLBAR_TOOLTIP_BUILD_RAILROAD_TUNNEL),
00814 NWidget(WWT_IMGBTN, COLOUR_DARK_GREEN, WID_RAT_REMOVE),
00815 SetFill(0, 1), SetMinimalSize(22, 22), SetDataTip(SPR_IMG_REMOVE, STR_RAIL_TOOLBAR_TOOLTIP_TOGGLE_BUILD_REMOVE_FOR),
00816 NWidget(WWT_IMGBTN, COLOUR_DARK_GREEN, WID_RAT_CONVERT_RAIL),
00817 SetFill(0, 1), SetMinimalSize(22, 22), SetDataTip(SPR_IMG_CONVERT_RAIL, STR_RAIL_TOOLBAR_TOOLTIP_CONVERT_RAIL),
00818 EndContainer(),
00819 };
00820
00821 static const WindowDesc _build_rail_desc(
00822 WDP_ALIGN_TOOLBAR, 0, 0,
00823 WC_BUILD_TOOLBAR, WC_NONE,
00824 WDF_CONSTRUCTION,
00825 _nested_build_rail_widgets, lengthof(_nested_build_rail_widgets)
00826 );
00827
00828
00837 Window *ShowBuildRailToolbar(RailType railtype)
00838 {
00839 if (!Company::IsValidID(_local_company)) return NULL;
00840 if (!ValParamRailtype(railtype)) return NULL;
00841
00842 DeleteWindowByClass(WC_BUILD_TOOLBAR);
00843 _cur_railtype = railtype;
00844 _remove_button_clicked = false;
00845 return new BuildRailToolbarWindow(&_build_rail_desc, railtype);
00846 }
00847
00848 EventState RailToolbarGlobalHotkeys(uint16 key, uint16 keycode)
00849 {
00850 if (!CanBuildVehicleInfrastructure(VEH_TRAIN)) return ES_NOT_HANDLED;
00851 extern RailType _last_built_railtype;
00852 int num = CheckHotkeyMatch<BuildRailToolbarWindow>(_railtoolbar_hotkeys, keycode, NULL, true);
00853 if (num == -1) return ES_NOT_HANDLED;
00854 Window *w = ShowBuildRailToolbar(_last_built_railtype);
00855 if (w == NULL) return ES_NOT_HANDLED;
00856 return w->OnKeyPress(key, keycode);
00857 }
00858
00859
00860
00861
00862 static void HandleStationPlacement(TileIndex start, TileIndex end)
00863 {
00864 TileArea ta(start, end);
00865 uint numtracks = ta.w;
00866 uint platlength = ta.h;
00867
00868 if (_railstation.orientation == AXIS_X) Swap(numtracks, platlength);
00869
00870 uint32 p1 = _cur_railtype | _railstation.orientation << 4 | numtracks << 8 | platlength << 16 | _ctrl_pressed << 24;
00871 uint32 p2 = _railstation.station_class | _railstation.station_type << 8 | INVALID_STATION << 16;
00872
00873 CommandContainer cmdcont = { ta.tile, p1, p2, CMD_BUILD_RAIL_STATION | CMD_MSG(STR_ERROR_CAN_T_BUILD_RAILROAD_STATION), CcStation, "" };
00874 ShowSelectStationIfNeeded(cmdcont, ta);
00875 }
00876
00877 struct BuildRailStationWindow : public PickerWindowBase {
00878 private:
00879 uint line_height;
00880 uint coverage_height;
00881 Scrollbar *vscroll;
00882 Scrollbar *vscroll2;
00883
00889 void CheckSelectedSize(const StationSpec *statspec)
00890 {
00891 if (statspec == NULL || _settings_client.gui.station_dragdrop) return;
00892
00893
00894 if (HasBit(statspec->disallowed_platforms, _settings_client.gui.station_numtracks - 1)) {
00895 this->RaiseWidget(_settings_client.gui.station_numtracks + WID_BRAS_PLATFORM_NUM_BEGIN);
00896 _settings_client.gui.station_numtracks = 1;
00897 while (HasBit(statspec->disallowed_platforms, _settings_client.gui.station_numtracks - 1)) {
00898 _settings_client.gui.station_numtracks++;
00899 }
00900 this->LowerWidget(_settings_client.gui.station_numtracks + WID_BRAS_PLATFORM_NUM_BEGIN);
00901 }
00902
00903 if (HasBit(statspec->disallowed_lengths, _settings_client.gui.station_platlength - 1)) {
00904 this->RaiseWidget(_settings_client.gui.station_platlength + WID_BRAS_PLATFORM_LEN_BEGIN);
00905 _settings_client.gui.station_platlength = 1;
00906 while (HasBit(statspec->disallowed_lengths, _settings_client.gui.station_platlength - 1)) {
00907 _settings_client.gui.station_platlength++;
00908 }
00909 this->LowerWidget(_settings_client.gui.station_platlength + WID_BRAS_PLATFORM_LEN_BEGIN);
00910 }
00911 }
00912
00913 public:
00914 BuildRailStationWindow(const WindowDesc *desc, Window *parent, bool newstation) : PickerWindowBase(parent)
00915 {
00916 this->coverage_height = 2 * FONT_HEIGHT_NORMAL + 3 * WD_PAR_VSEP_NORMAL;
00917 this->vscroll = NULL;
00918 _railstation.newstations = newstation;
00919
00920 this->CreateNestedTree(desc);
00921 NWidgetStacked *newst_additions = this->GetWidget<NWidgetStacked>(WID_BRAS_SHOW_NEWST_ADDITIONS);
00922 newst_additions->SetDisplayedPlane(newstation ? 0 : SZSP_NONE);
00923 newst_additions = this->GetWidget<NWidgetStacked>(WID_BRAS_SHOW_NEWST_MATRIX);
00924 newst_additions->SetDisplayedPlane(newstation ? 0 : SZSP_NONE);
00925 newst_additions = this->GetWidget<NWidgetStacked>(WID_BRAS_SHOW_NEWST_RESIZE);
00926 newst_additions->SetDisplayedPlane(newstation ? 0 : SZSP_NONE);
00927 this->FinishInitNested(desc, TRANSPORT_RAIL);
00928
00929 this->LowerWidget(_railstation.orientation + WID_BRAS_PLATFORM_DIR_X);
00930 if (_settings_client.gui.station_dragdrop) {
00931 this->LowerWidget(WID_BRAS_PLATFORM_DRAG_N_DROP);
00932 } else {
00933 this->LowerWidget(_settings_client.gui.station_numtracks + WID_BRAS_PLATFORM_NUM_BEGIN);
00934 this->LowerWidget(_settings_client.gui.station_platlength + WID_BRAS_PLATFORM_LEN_BEGIN);
00935 }
00936 this->SetWidgetLoweredState(WID_BRAS_HIGHLIGHT_OFF, !_settings_client.gui.station_show_coverage);
00937 this->SetWidgetLoweredState(WID_BRAS_HIGHLIGHT_ON, _settings_client.gui.station_show_coverage);
00938
00939 if (!newstation || _railstation.station_class >= (int)StationClass::GetCount()) {
00940
00941
00942 _railstation.station_class = STAT_CLASS_DFLT;
00943 _railstation.station_type = 0;
00944 this->vscroll2 = NULL;
00945 }
00946 if (newstation) {
00947 _railstation.station_count = StationClass::GetCount(_railstation.station_class);
00948 _railstation.station_type = min(_railstation.station_type, _railstation.station_count - 1);
00949
00950 int count = 0;
00951 for (uint i = 0; i < StationClass::GetCount(); i++) {
00952 if (i == STAT_CLASS_WAYP) continue;
00953 count++;
00954 }
00955 this->vscroll = this->GetScrollbar(WID_BRAS_NEWST_SCROLL);
00956 this->vscroll->SetCount(count);
00957 this->vscroll->SetCapacity(GB(this->GetWidget<NWidgetCore>(WID_BRAS_NEWST_LIST)->widget_data, MAT_ROW_START, MAT_ROW_BITS));
00958 this->vscroll->SetPosition(Clamp(_railstation.station_class - 2, 0, max(this->vscroll->GetCount() - this->vscroll->GetCapacity(), 0)));
00959
00960 this->vscroll2 = this->GetScrollbar(WID_BRAS_MATRIX_SCROLL);
00961 NWidgetMatrix *matrix = this->GetWidget<NWidgetMatrix>(WID_BRAS_MATRIX);
00962 matrix->SetScrollbar(this->vscroll2);
00963 matrix->SetCount(_railstation.station_count);
00964 matrix->SetClicked(_railstation.station_type);
00965 }
00966 }
00967
00968 virtual ~BuildRailStationWindow()
00969 {
00970 DeleteWindowById(WC_SELECT_STATION, 0);
00971 }
00972
00973 virtual void OnPaint()
00974 {
00975 bool newstations = _railstation.newstations;
00976 const StationSpec *statspec = newstations ? StationClass::Get(_railstation.station_class, _railstation.station_type) : NULL;
00977
00978 if (_settings_client.gui.station_dragdrop) {
00979 SetTileSelectSize(1, 1);
00980 } else {
00981 int x = _settings_client.gui.station_numtracks;
00982 int y = _settings_client.gui.station_platlength;
00983 if (_railstation.orientation == AXIS_X) Swap(x, y);
00984 if (!_remove_button_clicked) {
00985 SetTileSelectSize(x, y);
00986 }
00987 }
00988
00989 int rad = (_settings_game.station.modified_catchment) ? CA_TRAIN : CA_UNMODIFIED;
00990
00991 if (_settings_client.gui.station_show_coverage) SetTileSelectBigSize(-rad, -rad, 2 * rad, 2 * rad);
00992
00993 for (uint bits = 0; bits < 7; bits++) {
00994 bool disable = bits >= _settings_game.station.station_spread;
00995 if (statspec == NULL) {
00996 this->SetWidgetDisabledState(bits + WID_BRAS_PLATFORM_NUM_1, disable);
00997 this->SetWidgetDisabledState(bits + WID_BRAS_PLATFORM_LEN_1, disable);
00998 } else {
00999 this->SetWidgetDisabledState(bits + WID_BRAS_PLATFORM_NUM_1, HasBit(statspec->disallowed_platforms, bits) || disable);
01000 this->SetWidgetDisabledState(bits + WID_BRAS_PLATFORM_LEN_1, HasBit(statspec->disallowed_lengths, bits) || disable);
01001 }
01002 }
01003
01004 this->DrawWidgets();
01005
01006
01007 NWidgetBase *cov = this->GetWidget<NWidgetBase>(WID_BRAS_COVERAGE_TEXTS);
01008 int top = cov->pos_y + WD_PAR_VSEP_NORMAL;
01009 int left = cov->pos_x + WD_FRAMERECT_LEFT;
01010 int right = cov->pos_x + cov->current_x - WD_FRAMERECT_RIGHT;
01011 int bottom = cov->pos_y + cov->current_y;
01012 top = DrawStationCoverageAreaText(left, right, top, SCT_ALL, rad, false) + WD_PAR_VSEP_NORMAL;
01013 top = DrawStationCoverageAreaText(left, right, top, SCT_ALL, rad, true) + WD_PAR_VSEP_NORMAL;
01014
01015 if (top != bottom) {
01016 this->coverage_height += top - bottom;
01017 this->ReInit();
01018 }
01019 }
01020
01021 virtual void UpdateWidgetSize(int widget, Dimension *size, const Dimension &padding, Dimension *fill, Dimension *resize)
01022 {
01023 switch (widget) {
01024 case WID_BRAS_NEWST_LIST: {
01025 Dimension d = {0, 0};
01026 for (uint i = 0; i < StationClass::GetCount(); i++) {
01027 if (i == STAT_CLASS_WAYP) continue;
01028 SetDParam(0, StationClass::GetName((StationClassID)i));
01029 d = maxdim(d, GetStringBoundingBox(STR_BLACK_STRING));
01030 }
01031 size->width = max(size->width, d.width + padding.width);
01032 this->line_height = FONT_HEIGHT_NORMAL + WD_MATRIX_TOP + WD_MATRIX_BOTTOM;
01033 size->height = GB(this->GetWidget<NWidgetCore>(widget)->widget_data, MAT_ROW_START, MAT_ROW_BITS) * this->line_height;
01034 resize->height = this->line_height;
01035 break;
01036 }
01037
01038 case WID_BRAS_SHOW_NEWST_TYPE: {
01039 if (!_railstation.newstations) {
01040 size->width = 0;
01041 size->height = 0;
01042 break;
01043 }
01044
01045
01046 Dimension d = {0, 0};
01047 StringID str = this->GetWidget<NWidgetCore>(widget)->widget_data;
01048 for (StationClassID statclass = STAT_CLASS_BEGIN; statclass < (StationClassID)StationClass::GetCount(); statclass++) {
01049 if (statclass == STAT_CLASS_WAYP) continue;
01050 for (uint16 j = 0; j < StationClass::GetCount(statclass); j++) {
01051 const StationSpec *statspec = StationClass::Get(statclass, j);
01052 SetDParam(0, (statspec != NULL && statspec->name != 0) ? statspec->name : STR_STATION_CLASS_DFLT);
01053 d = maxdim(d, GetStringBoundingBox(str));
01054 }
01055 }
01056 size->width = max(size->width, d.width + padding.width);
01057 break;
01058 }
01059
01060 case WID_BRAS_COVERAGE_TEXTS:
01061 size->height = this->coverage_height;
01062 break;
01063
01064 case WID_BRAS_MATRIX:
01065 fill->height = 1;
01066 resize->height = 1;
01067 break;
01068 }
01069 }
01070
01071 virtual void DrawWidget(const Rect &r, int widget) const
01072 {
01073 DrawPixelInfo tmp_dpi;
01074
01075 switch (GB(widget, 0, 16)) {
01076 case WID_BRAS_PLATFORM_DIR_X:
01077
01078 if (FillDrawPixelInfo(&tmp_dpi, r.left, r.top, r.right - r.left + 1, r.bottom - r.top + 1)) {
01079 DrawPixelInfo *old_dpi = _cur_dpi;
01080 _cur_dpi = &tmp_dpi;
01081 if (!DrawStationTile(32, 16, _cur_railtype, AXIS_X, _railstation.station_class, _railstation.station_type)) {
01082 StationPickerDrawSprite(32, 16, STATION_RAIL, _cur_railtype, INVALID_ROADTYPE, 2);
01083 }
01084 _cur_dpi = old_dpi;
01085 }
01086 break;
01087
01088 case WID_BRAS_PLATFORM_DIR_Y:
01089
01090 if (FillDrawPixelInfo(&tmp_dpi, r.left, r.top, r.right - r.left + 1, r.bottom - r.top + 1)) {
01091 DrawPixelInfo *old_dpi = _cur_dpi;
01092 _cur_dpi = &tmp_dpi;
01093 if (!DrawStationTile(32, 16, _cur_railtype, AXIS_Y, _railstation.station_class, _railstation.station_type)) {
01094 StationPickerDrawSprite(32, 16, STATION_RAIL, _cur_railtype, INVALID_ROADTYPE, 3);
01095 }
01096 _cur_dpi = old_dpi;
01097 }
01098 break;
01099
01100 case WID_BRAS_NEWST_LIST: {
01101 uint statclass = 0;
01102 uint row = 0;
01103 for (uint i = 0; i < StationClass::GetCount(); i++) {
01104 if (i == STAT_CLASS_WAYP) continue;
01105 if (this->vscroll->IsVisible(statclass)) {
01106 SetDParam(0, StationClass::GetName((StationClassID)i));
01107 DrawString(r.left + WD_MATRIX_LEFT, r.right - WD_MATRIX_RIGHT, row * this->line_height + r.top + WD_MATRIX_TOP, STR_JUST_STRING,
01108 (StationClassID)i == _railstation.station_class ? TC_WHITE : TC_BLACK);
01109 row++;
01110 }
01111 statclass++;
01112 }
01113 break;
01114 }
01115
01116 case WID_BRAS_IMAGE: {
01117 byte type = GB(widget, 16, 16);
01118 assert(type < _railstation.station_count);
01119
01120 const StationSpec *statspec = StationClass::Get(_railstation.station_class, type);
01121 if (!IsStationAvailable(statspec)) {
01122 GfxFillRect(r.left + 1, r.top + 1, r.right - 1, r.bottom - 1, PC_BLACK, FILLRECT_CHECKER);
01123 }
01124
01125
01126 if (FillDrawPixelInfo(&tmp_dpi, r.left + 1, r.top + 1, r.right - (r.left + 1) + 1, r.bottom - 1 - (r.top + 1) + 1)) {
01127 DrawPixelInfo *old_dpi = _cur_dpi;
01128 _cur_dpi = &tmp_dpi;
01129 if (!DrawStationTile(31, 29, _cur_railtype, _railstation.orientation, _railstation.station_class, type)) {
01130 StationPickerDrawSprite(31, 29, STATION_RAIL, _cur_railtype, INVALID_ROADTYPE, 2 + _railstation.orientation);
01131 }
01132 _cur_dpi = old_dpi;
01133 }
01134 break;
01135 }
01136 }
01137 }
01138
01139 virtual void OnResize()
01140 {
01141 if (this->vscroll != NULL) {
01142 this->vscroll->SetCapacityFromWidget(this, WID_BRAS_NEWST_LIST);
01143 this->GetWidget<NWidgetCore>(WID_BRAS_NEWST_LIST)->widget_data = (this->vscroll->GetCapacity() << MAT_ROW_START) + (1 << MAT_COL_START);
01144 }
01145 }
01146
01147 virtual void SetStringParameters(int widget) const
01148 {
01149 if (widget == WID_BRAS_SHOW_NEWST_TYPE) {
01150 const StationSpec *statspec = StationClass::Get(_railstation.station_class, _railstation.station_type);
01151 SetDParam(0, (statspec != NULL && statspec->name != 0) ? statspec->name : STR_STATION_CLASS_DFLT);
01152 }
01153 }
01154
01155 virtual void OnClick(Point pt, int widget, int click_count)
01156 {
01157 switch (GB(widget, 0, 16)) {
01158 case WID_BRAS_PLATFORM_DIR_X:
01159 case WID_BRAS_PLATFORM_DIR_Y:
01160 this->RaiseWidget(_railstation.orientation + WID_BRAS_PLATFORM_DIR_X);
01161 _railstation.orientation = (Axis)(widget - WID_BRAS_PLATFORM_DIR_X);
01162 this->LowerWidget(_railstation.orientation + WID_BRAS_PLATFORM_DIR_X);
01163 SndPlayFx(SND_15_BEEP);
01164 this->SetDirty();
01165 DeleteWindowById(WC_SELECT_STATION, 0);
01166 break;
01167
01168 case WID_BRAS_PLATFORM_NUM_1:
01169 case WID_BRAS_PLATFORM_NUM_2:
01170 case WID_BRAS_PLATFORM_NUM_3:
01171 case WID_BRAS_PLATFORM_NUM_4:
01172 case WID_BRAS_PLATFORM_NUM_5:
01173 case WID_BRAS_PLATFORM_NUM_6:
01174 case WID_BRAS_PLATFORM_NUM_7: {
01175 this->RaiseWidget(_settings_client.gui.station_numtracks + WID_BRAS_PLATFORM_NUM_BEGIN);
01176 this->RaiseWidget(WID_BRAS_PLATFORM_DRAG_N_DROP);
01177
01178 _settings_client.gui.station_numtracks = widget - WID_BRAS_PLATFORM_NUM_BEGIN;
01179 _settings_client.gui.station_dragdrop = false;
01180
01181 _settings_client.gui.station_dragdrop = false;
01182
01183 const StationSpec *statspec = _railstation.newstations ? StationClass::Get(_railstation.station_class, _railstation.station_type) : NULL;
01184 if (statspec != NULL && HasBit(statspec->disallowed_lengths, _settings_client.gui.station_platlength - 1)) {
01185
01186 for (uint i = 0; i < 7; i++) {
01187 if (!HasBit(statspec->disallowed_lengths, i)) {
01188 this->RaiseWidget(_settings_client.gui.station_platlength + WID_BRAS_PLATFORM_LEN_BEGIN);
01189 _settings_client.gui.station_platlength = i + 1;
01190 break;
01191 }
01192 }
01193 }
01194
01195 this->LowerWidget(_settings_client.gui.station_numtracks + WID_BRAS_PLATFORM_NUM_BEGIN);
01196 this->LowerWidget(_settings_client.gui.station_platlength + WID_BRAS_PLATFORM_LEN_BEGIN);
01197 SndPlayFx(SND_15_BEEP);
01198 this->SetDirty();
01199 DeleteWindowById(WC_SELECT_STATION, 0);
01200 break;
01201 }
01202
01203 case WID_BRAS_PLATFORM_LEN_1:
01204 case WID_BRAS_PLATFORM_LEN_2:
01205 case WID_BRAS_PLATFORM_LEN_3:
01206 case WID_BRAS_PLATFORM_LEN_4:
01207 case WID_BRAS_PLATFORM_LEN_5:
01208 case WID_BRAS_PLATFORM_LEN_6:
01209 case WID_BRAS_PLATFORM_LEN_7: {
01210 this->RaiseWidget(_settings_client.gui.station_platlength + WID_BRAS_PLATFORM_LEN_BEGIN);
01211 this->RaiseWidget(WID_BRAS_PLATFORM_DRAG_N_DROP);
01212
01213 _settings_client.gui.station_platlength = widget - WID_BRAS_PLATFORM_LEN_BEGIN;
01214 _settings_client.gui.station_dragdrop = false;
01215
01216 _settings_client.gui.station_dragdrop = false;
01217
01218 const StationSpec *statspec = _railstation.newstations ? StationClass::Get(_railstation.station_class, _railstation.station_type) : NULL;
01219 if (statspec != NULL && HasBit(statspec->disallowed_platforms, _settings_client.gui.station_numtracks - 1)) {
01220
01221 for (uint i = 0; i < 7; i++) {
01222 if (!HasBit(statspec->disallowed_platforms, i)) {
01223 this->RaiseWidget(_settings_client.gui.station_numtracks + WID_BRAS_PLATFORM_NUM_BEGIN);
01224 _settings_client.gui.station_numtracks = i + 1;
01225 break;
01226 }
01227 }
01228 }
01229
01230 this->LowerWidget(_settings_client.gui.station_numtracks + WID_BRAS_PLATFORM_NUM_BEGIN);
01231 this->LowerWidget(_settings_client.gui.station_platlength + WID_BRAS_PLATFORM_LEN_BEGIN);
01232 SndPlayFx(SND_15_BEEP);
01233 this->SetDirty();
01234 DeleteWindowById(WC_SELECT_STATION, 0);
01235 break;
01236 }
01237
01238 case WID_BRAS_PLATFORM_DRAG_N_DROP: {
01239 _settings_client.gui.station_dragdrop ^= true;
01240
01241 this->ToggleWidgetLoweredState(WID_BRAS_PLATFORM_DRAG_N_DROP);
01242
01243
01244 const StationSpec *statspec = _railstation.newstations ? StationClass::Get(_railstation.station_class, _railstation.station_type) : NULL;
01245 if (statspec != NULL && HasBit(statspec->disallowed_lengths, _settings_client.gui.station_platlength - 1)) {
01246 for (uint i = 0; i < 7; i++) {
01247 if (!HasBit(statspec->disallowed_lengths, i)) {
01248 this->RaiseWidget(_settings_client.gui.station_platlength + WID_BRAS_PLATFORM_LEN_BEGIN);
01249 _settings_client.gui.station_platlength = i + 1;
01250 break;
01251 }
01252 }
01253 }
01254 if (statspec != NULL && HasBit(statspec->disallowed_platforms, _settings_client.gui.station_numtracks - 1)) {
01255 for (uint i = 0; i < 7; i++) {
01256 if (!HasBit(statspec->disallowed_platforms, i)) {
01257 this->RaiseWidget(_settings_client.gui.station_numtracks + WID_BRAS_PLATFORM_NUM_BEGIN);
01258 _settings_client.gui.station_numtracks = i + 1;
01259 break;
01260 }
01261 }
01262 }
01263
01264 this->SetWidgetLoweredState(_settings_client.gui.station_numtracks + WID_BRAS_PLATFORM_NUM_BEGIN, !_settings_client.gui.station_dragdrop);
01265 this->SetWidgetLoweredState(_settings_client.gui.station_platlength + WID_BRAS_PLATFORM_LEN_BEGIN, !_settings_client.gui.station_dragdrop);
01266 SndPlayFx(SND_15_BEEP);
01267 this->SetDirty();
01268 DeleteWindowById(WC_SELECT_STATION, 0);
01269 break;
01270 }
01271
01272 case WID_BRAS_HIGHLIGHT_OFF:
01273 case WID_BRAS_HIGHLIGHT_ON:
01274 _settings_client.gui.station_show_coverage = (widget != WID_BRAS_HIGHLIGHT_OFF);
01275
01276 this->SetWidgetLoweredState(WID_BRAS_HIGHLIGHT_OFF, !_settings_client.gui.station_show_coverage);
01277 this->SetWidgetLoweredState(WID_BRAS_HIGHLIGHT_ON, _settings_client.gui.station_show_coverage);
01278 SndPlayFx(SND_15_BEEP);
01279 this->SetDirty();
01280 break;
01281
01282 case WID_BRAS_NEWST_LIST: {
01283 int y = this->vscroll->GetScrolledRowFromWidget(pt.y, this, WID_BRAS_NEWST_LIST, 0, this->line_height);
01284 if (y >= (int)StationClass::GetCount()) return;
01285 for (uint i = 0; i < StationClass::GetCount(); i++) {
01286 if (i == STAT_CLASS_WAYP) continue;
01287 if (y == 0) {
01288 if (_railstation.station_class != (StationClassID)i) {
01289 _railstation.station_class = (StationClassID)i;
01290 _railstation.station_count = StationClass::GetCount(_railstation.station_class);
01291 _railstation.station_type = min((int)_railstation.station_type, max(0, (int)_railstation.station_count - 1));
01292
01293 this->CheckSelectedSize(StationClass::Get(_railstation.station_class, _railstation.station_type));
01294
01295 NWidgetMatrix *matrix = this->GetWidget<NWidgetMatrix>(WID_BRAS_MATRIX);
01296 matrix->SetCount(_railstation.station_count);
01297 matrix->SetClicked(_railstation.station_type);
01298 }
01299 SndPlayFx(SND_15_BEEP);
01300 this->SetDirty();
01301 DeleteWindowById(WC_SELECT_STATION, 0);
01302 break;
01303 }
01304 y--;
01305 }
01306 break;
01307 }
01308
01309 case WID_BRAS_IMAGE: {
01310 int y = GB(widget, 16, 16);
01311 if (y >= _railstation.station_count) return;
01312
01313
01314 const StationSpec *statspec = StationClass::Get(_railstation.station_class, y);
01315 if (!IsStationAvailable(statspec)) return;
01316
01317 _railstation.station_type = y;
01318
01319 this->CheckSelectedSize(statspec);
01320 this->GetWidget<NWidgetMatrix>(WID_BRAS_MATRIX)->SetClicked(_railstation.station_type);
01321
01322 SndPlayFx(SND_15_BEEP);
01323 this->SetDirty();
01324 DeleteWindowById(WC_SELECT_STATION, 0);
01325 break;
01326 }
01327 }
01328 }
01329
01330 virtual void OnTick()
01331 {
01332 CheckRedrawStationCoverage(this);
01333 }
01334 };
01335
01336 static const NWidgetPart _nested_station_builder_widgets[] = {
01337 NWidget(NWID_HORIZONTAL),
01338 NWidget(WWT_CLOSEBOX, COLOUR_DARK_GREEN),
01339 NWidget(WWT_CAPTION, COLOUR_DARK_GREEN), SetDataTip(STR_STATION_BUILD_RAIL_CAPTION, STR_TOOLTIP_WINDOW_TITLE_DRAG_THIS),
01340 EndContainer(),
01341 NWidget(WWT_PANEL, COLOUR_DARK_GREEN),
01342 NWidget(NWID_HORIZONTAL),
01343 NWidget(NWID_VERTICAL),
01344 NWidget(NWID_SELECTION, INVALID_COLOUR, WID_BRAS_SHOW_NEWST_ADDITIONS),
01345 NWidget(NWID_HORIZONTAL), SetPIP(7, 0, 7), SetPadding(2, 0, 1, 0),
01346 NWidget(WWT_MATRIX, COLOUR_GREY, WID_BRAS_NEWST_LIST), SetMinimalSize(122, 71), SetFill(1, 0),
01347 SetDataTip(0x501, STR_STATION_BUILD_STATION_CLASS_TOOLTIP), SetScrollbar(WID_BRAS_NEWST_SCROLL),
01348 NWidget(NWID_VSCROLLBAR, COLOUR_GREY, WID_BRAS_NEWST_SCROLL),
01349 EndContainer(),
01350 EndContainer(),
01351 NWidget(WWT_LABEL, COLOUR_DARK_GREEN), SetMinimalSize(144, 11), SetDataTip(STR_STATION_BUILD_ORIENTATION, STR_NULL), SetPadding(1, 2, 0, 2),
01352 NWidget(NWID_HORIZONTAL),
01353 NWidget(NWID_SPACER), SetMinimalSize(7, 0), SetFill(1, 0),
01354 NWidget(WWT_PANEL, COLOUR_GREY, WID_BRAS_PLATFORM_DIR_X), SetMinimalSize(66, 48), SetFill(0, 0), SetDataTip(0x0, STR_STATION_BUILD_RAILROAD_ORIENTATION_TOOLTIP), EndContainer(),
01355 NWidget(NWID_SPACER), SetMinimalSize(2, 0), SetFill(1, 0),
01356 NWidget(WWT_PANEL, COLOUR_GREY, WID_BRAS_PLATFORM_DIR_Y), SetMinimalSize(66, 48), SetFill(0, 0), SetDataTip(0x0, STR_STATION_BUILD_RAILROAD_ORIENTATION_TOOLTIP), EndContainer(),
01357 NWidget(NWID_SPACER), SetMinimalSize(7, 0), SetFill(1, 0),
01358 EndContainer(),
01359 NWidget(WWT_LABEL, COLOUR_DARK_GREEN, WID_BRAS_SHOW_NEWST_TYPE), SetMinimalSize(144, 11), SetDataTip(STR_ORANGE_STRING, STR_NULL), SetPadding(1, 2, 4, 2),
01360 NWidget(WWT_LABEL, COLOUR_DARK_GREEN), SetMinimalSize(144, 11), SetDataTip(STR_STATION_BUILD_NUMBER_OF_TRACKS, STR_NULL), SetPadding(0, 2, 0, 2),
01361 NWidget(NWID_HORIZONTAL),
01362 NWidget(NWID_SPACER), SetFill(1, 0),
01363 NWidget(WWT_TEXTBTN, COLOUR_GREY, WID_BRAS_PLATFORM_NUM_1), SetMinimalSize(15, 12), SetDataTip(STR_BLACK_1, STR_STATION_BUILD_NUMBER_OF_TRACKS_TOOLTIP),
01364 NWidget(WWT_TEXTBTN, COLOUR_GREY, WID_BRAS_PLATFORM_NUM_2), SetMinimalSize(15, 12), SetDataTip(STR_BLACK_2, STR_STATION_BUILD_NUMBER_OF_TRACKS_TOOLTIP),
01365 NWidget(WWT_TEXTBTN, COLOUR_GREY, WID_BRAS_PLATFORM_NUM_3), SetMinimalSize(15, 12), SetDataTip(STR_BLACK_3, STR_STATION_BUILD_NUMBER_OF_TRACKS_TOOLTIP),
01366 NWidget(WWT_TEXTBTN, COLOUR_GREY, WID_BRAS_PLATFORM_NUM_4), SetMinimalSize(15, 12), SetDataTip(STR_BLACK_4, STR_STATION_BUILD_NUMBER_OF_TRACKS_TOOLTIP),
01367 NWidget(WWT_TEXTBTN, COLOUR_GREY, WID_BRAS_PLATFORM_NUM_5), SetMinimalSize(15, 12), SetDataTip(STR_BLACK_5, STR_STATION_BUILD_NUMBER_OF_TRACKS_TOOLTIP),
01368 NWidget(WWT_TEXTBTN, COLOUR_GREY, WID_BRAS_PLATFORM_NUM_6), SetMinimalSize(15, 12), SetDataTip(STR_BLACK_6, STR_STATION_BUILD_NUMBER_OF_TRACKS_TOOLTIP),
01369 NWidget(WWT_TEXTBTN, COLOUR_GREY, WID_BRAS_PLATFORM_NUM_7), SetMinimalSize(15, 12), SetDataTip(STR_BLACK_7, STR_STATION_BUILD_NUMBER_OF_TRACKS_TOOLTIP),
01370 NWidget(NWID_SPACER), SetFill(1, 0),
01371 EndContainer(),
01372 NWidget(WWT_LABEL, COLOUR_DARK_GREEN), SetMinimalSize(144, 11), SetDataTip(STR_STATION_BUILD_PLATFORM_LENGTH, STR_NULL), SetPadding(2, 2, 0, 2),
01373 NWidget(NWID_HORIZONTAL),
01374 NWidget(NWID_SPACER), SetFill(1, 0),
01375 NWidget(WWT_TEXTBTN, COLOUR_GREY, WID_BRAS_PLATFORM_LEN_1), SetMinimalSize(15, 12), SetDataTip(STR_BLACK_1, STR_STATION_BUILD_PLATFORM_LENGTH_TOOLTIP),
01376 NWidget(WWT_TEXTBTN, COLOUR_GREY, WID_BRAS_PLATFORM_LEN_2), SetMinimalSize(15, 12), SetDataTip(STR_BLACK_2, STR_STATION_BUILD_PLATFORM_LENGTH_TOOLTIP),
01377 NWidget(WWT_TEXTBTN, COLOUR_GREY, WID_BRAS_PLATFORM_LEN_3), SetMinimalSize(15, 12), SetDataTip(STR_BLACK_3, STR_STATION_BUILD_PLATFORM_LENGTH_TOOLTIP),
01378 NWidget(WWT_TEXTBTN, COLOUR_GREY, WID_BRAS_PLATFORM_LEN_4), SetMinimalSize(15, 12), SetDataTip(STR_BLACK_4, STR_STATION_BUILD_PLATFORM_LENGTH_TOOLTIP),
01379 NWidget(WWT_TEXTBTN, COLOUR_GREY, WID_BRAS_PLATFORM_LEN_5), SetMinimalSize(15, 12), SetDataTip(STR_BLACK_5, STR_STATION_BUILD_PLATFORM_LENGTH_TOOLTIP),
01380 NWidget(WWT_TEXTBTN, COLOUR_GREY, WID_BRAS_PLATFORM_LEN_6), SetMinimalSize(15, 12), SetDataTip(STR_BLACK_6, STR_STATION_BUILD_PLATFORM_LENGTH_TOOLTIP),
01381 NWidget(WWT_TEXTBTN, COLOUR_GREY, WID_BRAS_PLATFORM_LEN_7), SetMinimalSize(15, 12), SetDataTip(STR_BLACK_7, STR_STATION_BUILD_PLATFORM_LENGTH_TOOLTIP),
01382 NWidget(NWID_SPACER), SetFill(1, 0),
01383 EndContainer(),
01384 NWidget(NWID_SPACER), SetMinimalSize(0, 2),
01385 NWidget(NWID_HORIZONTAL),
01386 NWidget(NWID_SPACER), SetMinimalSize(2, 0), SetFill(1, 0),
01387 NWidget(WWT_TEXTBTN, COLOUR_GREY, WID_BRAS_PLATFORM_DRAG_N_DROP), SetMinimalSize(75, 12), SetDataTip(STR_STATION_BUILD_DRAG_DROP, STR_STATION_BUILD_DRAG_DROP_TOOLTIP),
01388 NWidget(NWID_SPACER), SetMinimalSize(2, 0), SetFill(1, 0),
01389 EndContainer(),
01390 NWidget(WWT_LABEL, COLOUR_DARK_GREEN), SetMinimalSize(144, 11), SetDataTip(STR_STATION_BUILD_COVERAGE_AREA_TITLE, STR_NULL), SetPadding(3, 2, 0, 2),
01391 NWidget(NWID_HORIZONTAL),
01392 NWidget(NWID_SPACER), SetMinimalSize(2, 0), SetFill(1, 0),
01393 NWidget(WWT_TEXTBTN, COLOUR_GREY, WID_BRAS_HIGHLIGHT_OFF), SetMinimalSize(60, 12),
01394 SetDataTip(STR_STATION_BUILD_COVERAGE_OFF, STR_STATION_BUILD_COVERAGE_AREA_OFF_TOOLTIP),
01395 NWidget(WWT_TEXTBTN, COLOUR_GREY, WID_BRAS_HIGHLIGHT_ON), SetMinimalSize(60, 12),
01396 SetDataTip(STR_STATION_BUILD_COVERAGE_ON, STR_STATION_BUILD_COVERAGE_AREA_ON_TOOLTIP),
01397 NWidget(NWID_SPACER), SetMinimalSize(2, 0), SetFill(1, 0),
01398 EndContainer(),
01399 EndContainer(),
01400 NWidget(NWID_SELECTION, INVALID_COLOUR, WID_BRAS_SHOW_NEWST_MATRIX),
01401
01402 NWidget(WWT_PANEL, COLOUR_DARK_GREEN), SetScrollbar(WID_BRAS_MATRIX_SCROLL),
01403 NWidget(NWID_HORIZONTAL),
01404 NWidget(NWID_MATRIX, COLOUR_DARK_GREEN, WID_BRAS_MATRIX), SetScrollbar(WID_BRAS_MATRIX_SCROLL), SetPIP(0, 2, 0), SetPadding(2, 0, 0, 0),
01405 NWidget(WWT_PANEL, COLOUR_DARK_GREEN, WID_BRAS_IMAGE), SetMinimalSize(66, 60),
01406 SetFill(0, 0), SetResize(0, 0), SetDataTip(0x0, STR_STATION_BUILD_STATION_TYPE_TOOLTIP), SetScrollbar(WID_BRAS_MATRIX_SCROLL),
01407 EndContainer(),
01408 EndContainer(),
01409 NWidget(NWID_VSCROLLBAR, COLOUR_DARK_GREEN, WID_BRAS_MATRIX_SCROLL),
01410 EndContainer(),
01411 EndContainer(),
01412 EndContainer(),
01413 EndContainer(),
01414 NWidget(NWID_HORIZONTAL),
01415 NWidget(WWT_EMPTY, INVALID_COLOUR, WID_BRAS_COVERAGE_TEXTS), SetFill(1, 1), SetResize(1, 0),
01416 NWidget(NWID_SELECTION, INVALID_COLOUR, WID_BRAS_SHOW_NEWST_RESIZE),
01417 NWidget(NWID_VERTICAL),
01418 NWidget(WWT_PANEL, COLOUR_DARK_GREEN), SetFill(0, 1), EndContainer(),
01419 NWidget(WWT_RESIZEBOX, COLOUR_DARK_GREEN),
01420 EndContainer(),
01421 EndContainer(),
01422 EndContainer(),
01423 EndContainer(),
01424 };
01425
01427 static const WindowDesc _station_builder_desc(
01428 WDP_AUTO, 350, 0,
01429 WC_BUILD_STATION, WC_BUILD_TOOLBAR,
01430 WDF_CONSTRUCTION,
01431 _nested_station_builder_widgets, lengthof(_nested_station_builder_widgets)
01432 );
01433
01435 static void ShowStationBuilder(Window *parent)
01436 {
01437 bool newstations = StationClass::GetCount() > 2 || StationClass::GetCount(STAT_CLASS_DFLT) != 1;
01438 new BuildRailStationWindow(&_station_builder_desc, parent, newstations);
01439 }
01440
01441 struct BuildSignalWindow : public PickerWindowBase {
01442 private:
01450 void DrawSignalSprite(byte widget_index, SpriteID image) const
01451 {
01452
01453 image += this->IsWidgetLowered(widget_index);
01454
01455
01456 const Sprite *sprite = GetSprite(image, ST_NORMAL);
01457
01458
01459
01460
01461
01462 int sprite_center_x_offset = UnScaleByZoom(sprite->x_offs + sprite->width / 2, ZOOM_LVL_GUI);
01463 int sprite_bottom_y_offset = UnScaleByZoom(sprite->height + sprite->y_offs, ZOOM_LVL_GUI);
01464
01465
01466
01467 const NWidgetBase *widget = this->GetWidget<NWidgetBase>(widget_index);
01468 int widget_center_x = widget->pos_x + widget->current_x / 2;
01469 int widget_bottom_y = widget->pos_y + widget->current_y - 2;
01470
01471
01472 DrawSprite(image, PAL_NONE,
01473 widget_center_x - sprite_center_x_offset + this->IsWidgetLowered(widget_index),
01474 widget_bottom_y - sprite_bottom_y_offset + this->IsWidgetLowered(widget_index));
01475 }
01476
01477 public:
01478 BuildSignalWindow(const WindowDesc *desc, Window *parent) : PickerWindowBase(parent)
01479 {
01480 this->InitNested(desc, TRANSPORT_RAIL);
01481 this->OnInvalidateData();
01482 }
01483
01484 virtual void SetStringParameters(int widget) const
01485 {
01486 switch (widget) {
01487 case WID_BS_DRAG_SIGNALS_DENSITY_LABEL:
01488 SetDParam(0, _settings_client.gui.drag_signals_density);
01489 break;
01490 }
01491 }
01492
01493 virtual void DrawWidget(const Rect &r, int widget) const
01494 {
01495 if (IsInsideMM(widget, WID_BS_SEMAPHORE_NORM, WID_BS_ELECTRIC_PBS_OWAY + 1)) {
01496
01497 const SpriteID _signal_lookup[] = {
01498 SPR_IMG_SIGNAL_SEMAPHORE_NORM, SPR_IMG_SIGNAL_SEMAPHORE_ENTRY, SPR_IMG_SIGNAL_SEMAPHORE_EXIT,
01499 SPR_IMG_SIGNAL_SEMAPHORE_COMBO, SPR_IMG_SIGNAL_SEMAPHORE_PBS, SPR_IMG_SIGNAL_SEMAPHORE_PBS_OWAY,
01500
01501 SPR_IMG_SIGNAL_ELECTRIC_NORM, SPR_IMG_SIGNAL_ELECTRIC_ENTRY, SPR_IMG_SIGNAL_ELECTRIC_EXIT,
01502 SPR_IMG_SIGNAL_ELECTRIC_COMBO, SPR_IMG_SIGNAL_ELECTRIC_PBS, SPR_IMG_SIGNAL_ELECTRIC_PBS_OWAY
01503 };
01504
01505 this->DrawSignalSprite(widget, _signal_lookup[widget - WID_BS_SEMAPHORE_NORM]);
01506 }
01507 }
01508
01509 virtual void OnClick(Point pt, int widget, int click_count)
01510 {
01511 switch (widget) {
01512 case WID_BS_SEMAPHORE_NORM:
01513 case WID_BS_SEMAPHORE_ENTRY:
01514 case WID_BS_SEMAPHORE_EXIT:
01515 case WID_BS_SEMAPHORE_COMBO:
01516 case WID_BS_SEMAPHORE_PBS:
01517 case WID_BS_SEMAPHORE_PBS_OWAY:
01518 case WID_BS_ELECTRIC_NORM:
01519 case WID_BS_ELECTRIC_ENTRY:
01520 case WID_BS_ELECTRIC_EXIT:
01521 case WID_BS_ELECTRIC_COMBO:
01522 case WID_BS_ELECTRIC_PBS:
01523 case WID_BS_ELECTRIC_PBS_OWAY:
01524 this->RaiseWidget((_cur_signal_variant == SIG_ELECTRIC ? WID_BS_ELECTRIC_NORM : WID_BS_SEMAPHORE_NORM) + _cur_signal_type);
01525
01526 _cur_signal_type = (SignalType)((uint)((widget - WID_BS_SEMAPHORE_NORM) % (SIGTYPE_LAST + 1)));
01527 _cur_signal_variant = widget >= WID_BS_ELECTRIC_NORM ? SIG_ELECTRIC : SIG_SEMAPHORE;
01528 break;
01529
01530 case WID_BS_CONVERT:
01531 _convert_signal_button = !_convert_signal_button;
01532 break;
01533
01534 case WID_BS_DRAG_SIGNALS_DENSITY_DECREASE:
01535 if (_settings_client.gui.drag_signals_density > 1) {
01536 _settings_client.gui.drag_signals_density--;
01537 SetWindowDirty(WC_GAME_OPTIONS, WN_GAME_OPTIONS_GAME_SETTINGS);
01538 }
01539 break;
01540
01541 case WID_BS_DRAG_SIGNALS_DENSITY_INCREASE:
01542 if (_settings_client.gui.drag_signals_density < 20) {
01543 _settings_client.gui.drag_signals_density++;
01544 SetWindowDirty(WC_GAME_OPTIONS, WN_GAME_OPTIONS_GAME_SETTINGS);
01545 }
01546 break;
01547
01548 default: break;
01549 }
01550
01551 this->InvalidateData();
01552 }
01553
01559 virtual void OnInvalidateData(int data = 0, bool gui_scope = true)
01560 {
01561 if (!gui_scope) return;
01562 this->LowerWidget((_cur_signal_variant == SIG_ELECTRIC ? WID_BS_ELECTRIC_NORM : WID_BS_SEMAPHORE_NORM) + _cur_signal_type);
01563
01564 this->SetWidgetLoweredState(WID_BS_CONVERT, _convert_signal_button);
01565
01566 this->SetWidgetDisabledState(WID_BS_DRAG_SIGNALS_DENSITY_DECREASE, _settings_client.gui.drag_signals_density == 1);
01567 this->SetWidgetDisabledState(WID_BS_DRAG_SIGNALS_DENSITY_INCREASE, _settings_client.gui.drag_signals_density == 20);
01568 }
01569 };
01570
01572 static const NWidgetPart _nested_signal_builder_widgets[] = {
01573 NWidget(NWID_HORIZONTAL),
01574 NWidget(WWT_CLOSEBOX, COLOUR_DARK_GREEN),
01575 NWidget(WWT_CAPTION, COLOUR_DARK_GREEN), SetDataTip(STR_BUILD_SIGNAL_CAPTION, STR_TOOLTIP_WINDOW_TITLE_DRAG_THIS),
01576 EndContainer(),
01577 NWidget(NWID_VERTICAL, NC_EQUALSIZE),
01578 NWidget(NWID_HORIZONTAL, NC_EQUALSIZE),
01579 NWidget(WWT_PANEL, COLOUR_DARK_GREEN, WID_BS_SEMAPHORE_NORM), SetDataTip(STR_NULL, STR_BUILD_SIGNAL_SEMAPHORE_NORM_TOOLTIP), EndContainer(), SetFill(1, 1),
01580 NWidget(WWT_PANEL, COLOUR_DARK_GREEN, WID_BS_SEMAPHORE_ENTRY), SetDataTip(STR_NULL, STR_BUILD_SIGNAL_SEMAPHORE_ENTRY_TOOLTIP), EndContainer(), SetFill(1, 1),
01581 NWidget(WWT_PANEL, COLOUR_DARK_GREEN, WID_BS_SEMAPHORE_EXIT), SetDataTip(STR_NULL, STR_BUILD_SIGNAL_SEMAPHORE_EXIT_TOOLTIP), EndContainer(), SetFill(1, 1),
01582 NWidget(WWT_PANEL, COLOUR_DARK_GREEN, WID_BS_SEMAPHORE_COMBO), SetDataTip(STR_NULL, STR_BUILD_SIGNAL_SEMAPHORE_COMBO_TOOLTIP), EndContainer(), SetFill(1, 1),
01583 NWidget(WWT_PANEL, COLOUR_DARK_GREEN, WID_BS_SEMAPHORE_PBS), SetDataTip(STR_NULL, STR_BUILD_SIGNAL_SEMAPHORE_PBS_TOOLTIP), EndContainer(), SetFill(1, 1),
01584 NWidget(WWT_PANEL, COLOUR_DARK_GREEN, WID_BS_SEMAPHORE_PBS_OWAY), SetDataTip(STR_NULL, STR_BUILD_SIGNAL_SEMAPHORE_PBS_OWAY_TOOLTIP), EndContainer(), SetFill(1, 1),
01585 NWidget(WWT_IMGBTN, COLOUR_DARK_GREEN, WID_BS_CONVERT), SetDataTip(SPR_IMG_SIGNAL_CONVERT, STR_BUILD_SIGNAL_CONVERT_TOOLTIP), SetFill(1, 1),
01586 EndContainer(),
01587 NWidget(NWID_HORIZONTAL, NC_EQUALSIZE),
01588 NWidget(WWT_PANEL, COLOUR_DARK_GREEN, WID_BS_ELECTRIC_NORM), SetDataTip(STR_NULL, STR_BUILD_SIGNAL_ELECTRIC_NORM_TOOLTIP), EndContainer(), SetFill(1, 1),
01589 NWidget(WWT_PANEL, COLOUR_DARK_GREEN, WID_BS_ELECTRIC_ENTRY), SetDataTip(STR_NULL, STR_BUILD_SIGNAL_ELECTRIC_ENTRY_TOOLTIP), EndContainer(), SetFill(1, 1),
01590 NWidget(WWT_PANEL, COLOUR_DARK_GREEN, WID_BS_ELECTRIC_EXIT), SetDataTip(STR_NULL, STR_BUILD_SIGNAL_ELECTRIC_EXIT_TOOLTIP), EndContainer(), SetFill(1, 1),
01591 NWidget(WWT_PANEL, COLOUR_DARK_GREEN, WID_BS_ELECTRIC_COMBO), SetDataTip(STR_NULL, STR_BUILD_SIGNAL_ELECTRIC_COMBO_TOOLTIP), EndContainer(), SetFill(1, 1),
01592 NWidget(WWT_PANEL, COLOUR_DARK_GREEN, WID_BS_ELECTRIC_PBS), SetDataTip(STR_NULL, STR_BUILD_SIGNAL_ELECTRIC_PBS_TOOLTIP), EndContainer(), SetFill(1, 1),
01593 NWidget(WWT_PANEL, COLOUR_DARK_GREEN, WID_BS_ELECTRIC_PBS_OWAY), SetDataTip(STR_NULL, STR_BUILD_SIGNAL_ELECTRIC_PBS_OWAY_TOOLTIP), EndContainer(), SetFill(1, 1),
01594 NWidget(WWT_PANEL, COLOUR_DARK_GREEN), SetDataTip(STR_NULL, STR_BUILD_SIGNAL_DRAG_SIGNALS_DENSITY_TOOLTIP), SetFill(1, 1),
01595 NWidget(WWT_LABEL, COLOUR_DARK_GREEN, WID_BS_DRAG_SIGNALS_DENSITY_LABEL), SetDataTip(STR_ORANGE_INT, STR_BUILD_SIGNAL_DRAG_SIGNALS_DENSITY_TOOLTIP), SetFill(1, 1),
01596 NWidget(NWID_HORIZONTAL), SetPIP(2, 0, 2),
01597 NWidget(NWID_SPACER), SetFill(1, 0),
01598 NWidget(WWT_PUSHARROWBTN, COLOUR_GREY, WID_BS_DRAG_SIGNALS_DENSITY_DECREASE), SetMinimalSize(9, 12), SetDataTip(AWV_DECREASE, STR_BUILD_SIGNAL_DRAG_SIGNALS_DENSITY_DECREASE_TOOLTIP),
01599 NWidget(WWT_PUSHARROWBTN, COLOUR_GREY, WID_BS_DRAG_SIGNALS_DENSITY_INCREASE), SetMinimalSize(9, 12), SetDataTip(AWV_INCREASE, STR_BUILD_SIGNAL_DRAG_SIGNALS_DENSITY_INCREASE_TOOLTIP),
01600 NWidget(NWID_SPACER), SetFill(1, 0),
01601 EndContainer(),
01602 NWidget(NWID_SPACER), SetMinimalSize(0, 2), SetFill(1, 0),
01603 EndContainer(),
01604 EndContainer(),
01605 EndContainer(),
01606 };
01607
01609 static const WindowDesc _signal_builder_desc(
01610 WDP_AUTO, 0, 0,
01611 WC_BUILD_SIGNAL, WC_BUILD_TOOLBAR,
01612 WDF_UNCLICK_BUTTONS | WDF_CONSTRUCTION,
01613 _nested_signal_builder_widgets, lengthof(_nested_signal_builder_widgets)
01614 );
01615
01619 static void ShowSignalBuilder(Window *parent)
01620 {
01621 new BuildSignalWindow(&_signal_builder_desc, parent);
01622 }
01623
01624 struct BuildRailDepotWindow : public PickerWindowBase {
01625 BuildRailDepotWindow(const WindowDesc *desc, Window *parent) : PickerWindowBase(parent)
01626 {
01627 this->InitNested(desc, TRANSPORT_RAIL);
01628 this->LowerWidget(_build_depot_direction + WID_BRAD_DEPOT_NE);
01629 }
01630
01631 virtual void DrawWidget(const Rect &r, int widget) const
01632 {
01633 if (!IsInsideMM(widget, WID_BRAD_DEPOT_NE, WID_BRAD_DEPOT_NW + 1)) return;
01634
01635 DrawTrainDepotSprite(r.left - 1, r.top, widget - WID_BRAD_DEPOT_NE + DIAGDIR_NE, _cur_railtype);
01636 }
01637
01638 virtual void OnClick(Point pt, int widget, int click_count)
01639 {
01640 switch (widget) {
01641 case WID_BRAD_DEPOT_NE:
01642 case WID_BRAD_DEPOT_SE:
01643 case WID_BRAD_DEPOT_SW:
01644 case WID_BRAD_DEPOT_NW:
01645 this->RaiseWidget(_build_depot_direction + WID_BRAD_DEPOT_NE);
01646 _build_depot_direction = (DiagDirection)(widget - WID_BRAD_DEPOT_NE);
01647 this->LowerWidget(_build_depot_direction + WID_BRAD_DEPOT_NE);
01648 SndPlayFx(SND_15_BEEP);
01649 this->SetDirty();
01650 break;
01651 }
01652 }
01653 };
01654
01656 static const NWidgetPart _nested_build_depot_widgets[] = {
01657 NWidget(NWID_HORIZONTAL),
01658 NWidget(WWT_CLOSEBOX, COLOUR_DARK_GREEN),
01659 NWidget(WWT_CAPTION, COLOUR_DARK_GREEN), SetDataTip(STR_BUILD_DEPOT_TRAIN_ORIENTATION_CAPTION, STR_TOOLTIP_WINDOW_TITLE_DRAG_THIS),
01660 EndContainer(),
01661 NWidget(WWT_PANEL, COLOUR_DARK_GREEN),
01662 NWidget(NWID_SPACER), SetMinimalSize(0, 3),
01663 NWidget(NWID_HORIZONTAL_LTR),
01664 NWidget(NWID_SPACER), SetMinimalSize(3, 0), SetFill(1, 0),
01665 NWidget(NWID_VERTICAL),
01666 NWidget(WWT_PANEL, COLOUR_GREY, WID_BRAD_DEPOT_NW), SetMinimalSize(66, 50), SetDataTip(0x0, STR_BUILD_DEPOT_TRAIN_ORIENTATION_TOOLTIP),
01667 EndContainer(),
01668 NWidget(NWID_SPACER), SetMinimalSize(0, 2),
01669 NWidget(WWT_PANEL, COLOUR_GREY, WID_BRAD_DEPOT_SW), SetMinimalSize(66, 50), SetDataTip(0x0, STR_BUILD_DEPOT_TRAIN_ORIENTATION_TOOLTIP),
01670 EndContainer(),
01671 EndContainer(),
01672 NWidget(NWID_SPACER), SetMinimalSize(2, 0),
01673 NWidget(NWID_VERTICAL),
01674 NWidget(WWT_PANEL, COLOUR_GREY, WID_BRAD_DEPOT_NE), SetMinimalSize(66, 50), SetDataTip(0x0, STR_BUILD_DEPOT_TRAIN_ORIENTATION_TOOLTIP),
01675 EndContainer(),
01676 NWidget(NWID_SPACER), SetMinimalSize(0, 2),
01677 NWidget(WWT_PANEL, COLOUR_GREY, WID_BRAD_DEPOT_SE), SetMinimalSize(66, 50), SetDataTip(0x0, STR_BUILD_DEPOT_TRAIN_ORIENTATION_TOOLTIP),
01678 EndContainer(),
01679 EndContainer(),
01680 NWidget(NWID_SPACER), SetMinimalSize(3, 0), SetFill(1, 0),
01681 EndContainer(),
01682 NWidget(NWID_SPACER), SetMinimalSize(0, 3),
01683 EndContainer(),
01684 };
01685
01686 static const WindowDesc _build_depot_desc(
01687 WDP_AUTO, 0, 0,
01688 WC_BUILD_DEPOT, WC_BUILD_TOOLBAR,
01689 WDF_CONSTRUCTION,
01690 _nested_build_depot_widgets, lengthof(_nested_build_depot_widgets)
01691 );
01692
01693 static void ShowBuildTrainDepotPicker(Window *parent)
01694 {
01695 new BuildRailDepotWindow(&_build_depot_desc, parent);
01696 }
01697
01698 struct BuildRailWaypointWindow : PickerWindowBase {
01699 BuildRailWaypointWindow(const WindowDesc *desc, Window *parent) : PickerWindowBase(parent)
01700 {
01701 this->CreateNestedTree(desc);
01702
01703 NWidgetMatrix *matrix = this->GetWidget<NWidgetMatrix>(WID_BRW_WAYPOINT_MATRIX);
01704 matrix->SetScrollbar(this->GetScrollbar(WID_BRW_SCROLL));
01705
01706 this->FinishInitNested(desc, TRANSPORT_RAIL);
01707
01708 matrix->SetCount(_waypoint_count);
01709 matrix->SetClicked(_cur_waypoint_type);
01710 }
01711
01712 virtual void UpdateWidgetSize(int widget, Dimension *size, const Dimension &padding, Dimension *fill, Dimension *resize)
01713 {
01714 switch (widget) {
01715 case WID_BRW_WAYPOINT_MATRIX:
01716
01717 size->width += resize->width * 2;
01718 size->height += resize->height * 2;
01719
01720
01721 resize->height = 1;
01722 break;
01723 }
01724 }
01725
01726 virtual void DrawWidget(const Rect &r, int widget) const
01727 {
01728 switch (GB(widget, 0, 16)) {
01729 case WID_BRW_WAYPOINT: {
01730 byte type = GB(widget, 16, 16);
01731 const StationSpec *statspec = StationClass::Get(STAT_CLASS_WAYP, type);
01732 DrawWaypointSprite(r.left + TILE_PIXELS, r.bottom - TILE_PIXELS, type, _cur_railtype);
01733
01734 if (!IsStationAvailable(statspec)) {
01735 GfxFillRect(r.left + 1, r.top + 1, r.right - 1, r.bottom - 1, PC_BLACK, FILLRECT_CHECKER);
01736 }
01737 }
01738 }
01739 }
01740
01741 virtual void OnClick(Point pt, int widget, int click_count)
01742 {
01743 switch (GB(widget, 0, 16)) {
01744 case WID_BRW_WAYPOINT: {
01745 byte type = GB(widget, 16, 16);
01746 this->GetWidget<NWidgetMatrix>(WID_BRW_WAYPOINT_MATRIX)->SetClicked(_cur_waypoint_type);
01747
01748
01749 const StationSpec *statspec = StationClass::Get(STAT_CLASS_WAYP, type);
01750 if (!IsStationAvailable(statspec)) return;
01751
01752 _cur_waypoint_type = type;
01753 this->GetWidget<NWidgetMatrix>(WID_BRW_WAYPOINT_MATRIX)->SetClicked(_cur_waypoint_type);
01754 SndPlayFx(SND_15_BEEP);
01755 this->SetDirty();
01756 break;
01757 }
01758 }
01759 }
01760 };
01761
01763 static const NWidgetPart _nested_build_waypoint_widgets[] = {
01764 NWidget(NWID_HORIZONTAL),
01765 NWidget(WWT_CLOSEBOX, COLOUR_DARK_GREEN),
01766 NWidget(WWT_CAPTION, COLOUR_DARK_GREEN), SetDataTip(STR_WAYPOINT_CAPTION, STR_TOOLTIP_WINDOW_TITLE_DRAG_THIS),
01767 EndContainer(),
01768 NWidget(NWID_HORIZONTAL),
01769 NWidget(NWID_MATRIX, COLOUR_DARK_GREEN, WID_BRW_WAYPOINT_MATRIX), SetPIP(3, 2, 3), SetScrollbar(WID_BRW_SCROLL),
01770 NWidget(WWT_PANEL, COLOUR_DARK_GREEN, WID_BRW_WAYPOINT), SetMinimalSize(66, 60), SetDataTip(0x0, STR_WAYPOINT_GRAPHICS_TOOLTIP), EndContainer(),
01771 EndContainer(),
01772 NWidget(NWID_VERTICAL),
01773 NWidget(NWID_VSCROLLBAR, COLOUR_DARK_GREEN, WID_BRW_SCROLL),
01774 NWidget(WWT_RESIZEBOX, COLOUR_DARK_GREEN),
01775 EndContainer(),
01776 EndContainer(),
01777 };
01778
01779 static const WindowDesc _build_waypoint_desc(
01780 WDP_AUTO, 0, 0,
01781 WC_BUILD_WAYPOINT, WC_BUILD_TOOLBAR,
01782 WDF_CONSTRUCTION,
01783 _nested_build_waypoint_widgets, lengthof(_nested_build_waypoint_widgets)
01784 );
01785
01786 static void ShowBuildWaypointPicker(Window *parent)
01787 {
01788 new BuildRailWaypointWindow(&_build_waypoint_desc, parent);
01789 }
01790
01794 void InitializeRailGui()
01795 {
01796 _build_depot_direction = DIAGDIR_NW;
01797 }
01798
01803 void ReinitGuiAfterToggleElrail(bool disable)
01804 {
01805 extern RailType _last_built_railtype;
01806 if (disable && _last_built_railtype == RAILTYPE_ELECTRIC) {
01807 _last_built_railtype = _cur_railtype = RAILTYPE_RAIL;
01808 BuildRailToolbarWindow *w = dynamic_cast<BuildRailToolbarWindow *>(FindWindowById(WC_BUILD_TOOLBAR, TRANSPORT_RAIL));
01809 if (w != NULL) w->ModifyRailType(_cur_railtype);
01810 }
01811 MarkWholeScreenDirty();
01812 }
01813
01815 static void SetDefaultRailGui()
01816 {
01817 if (_local_company == COMPANY_SPECTATOR || !Company::IsValidID(_local_company)) return;
01818
01819 extern RailType _last_built_railtype;
01820 RailType rt = (RailType)(_settings_client.gui.default_rail_type + RAILTYPE_END);
01821 if (rt == DEF_RAILTYPE_MOST_USED) {
01822
01823 RailType count[RAILTYPE_END];
01824 memset(count, 0, sizeof(count));
01825 for (TileIndex t = 0; t < MapSize(); t++) {
01826 if (IsTileType(t, MP_RAILWAY) || IsLevelCrossingTile(t) || HasStationTileRail(t) ||
01827 (IsTileType(t, MP_TUNNELBRIDGE) && GetTunnelBridgeTransportType(t) == TRANSPORT_RAIL)) {
01828 count[GetRailType(t)]++;
01829 }
01830 }
01831
01832 rt = RAILTYPE_RAIL;
01833 for (RailType r = RAILTYPE_ELECTRIC; r < RAILTYPE_END; r++) {
01834 if (count[r] >= count[rt]) rt = r;
01835 }
01836
01837
01838 if (count[rt] == 0) rt = DEF_RAILTYPE_FIRST;
01839 }
01840 switch (rt) {
01841 case DEF_RAILTYPE_FIRST:
01842 rt = RAILTYPE_RAIL;
01843 while (rt < RAILTYPE_END && !HasRailtypeAvail(_local_company, rt)) rt++;
01844 break;
01845
01846 case DEF_RAILTYPE_LAST:
01847 rt = GetBestRailtype(_local_company);
01848 break;
01849
01850 default:
01851 break;
01852 }
01853
01854 _last_built_railtype = _cur_railtype = rt;
01855 BuildRailToolbarWindow *w = dynamic_cast<BuildRailToolbarWindow *>(FindWindowById(WC_BUILD_TOOLBAR, TRANSPORT_RAIL));
01856 if (w != NULL) w->ModifyRailType(_cur_railtype);
01857 }
01858
01865 bool ResetSignalVariant(int32 p = 0)
01866 {
01867 SignalVariant new_variant = (_cur_year < _settings_client.gui.semaphore_build_before ? SIG_SEMAPHORE : SIG_ELECTRIC);
01868
01869 if (new_variant != _cur_signal_variant) {
01870 Window *w = FindWindowById(WC_BUILD_SIGNAL, 0);
01871 if (w != NULL) {
01872 w->SetDirty();
01873 w->RaiseWidget((_cur_signal_variant == SIG_ELECTRIC ? WID_BS_ELECTRIC_NORM : WID_BS_SEMAPHORE_NORM) + _cur_signal_type);
01874 }
01875 _cur_signal_variant = new_variant;
01876 }
01877
01878 return true;
01879 }
01880
01885 void InitializeRailGUI()
01886 {
01887 SetDefaultRailGui();
01888
01889 _convert_signal_button = false;
01890 _cur_signal_type = _default_signal_type[_settings_client.gui.default_signal_type];
01891 ResetSignalVariant();
01892 }
01893
01900 static bool CompareRailTypes(const DropDownListItem *first, const DropDownListItem *second)
01901 {
01902 return GetRailTypeInfo((RailType)first->result)->sorting_order < GetRailTypeInfo((RailType)second->result)->sorting_order;
01903 }
01904
01910 DropDownList *GetRailTypeDropDownList(bool for_replacement)
01911 {
01912 RailTypes used_railtypes = RAILTYPES_NONE;
01913
01914
01915 Engine *e;
01916 FOR_ALL_ENGINES_OF_TYPE(e, VEH_TRAIN) {
01917 if (!HasBit(e->info.climates, _settings_game.game_creation.landscape)) continue;
01918
01919 used_railtypes |= GetRailTypeInfo(e->u.rail.railtype)->introduces_railtypes;
01920 }
01921
01922
01923 used_railtypes = AddDateIntroducedRailTypes(used_railtypes, MAX_DAY);
01924
01925 const Company *c = Company::Get(_local_company);
01926 DropDownList *list = new DropDownList();
01927 for (RailType rt = RAILTYPE_BEGIN; rt != RAILTYPE_END; rt++) {
01928
01929 if (!HasBit(used_railtypes, rt)) continue;
01930
01931 const RailtypeInfo *rti = GetRailTypeInfo(rt);
01932
01933 if (rti->label == 0) continue;
01934
01935 StringID str = for_replacement ? rti->strings.replace_text : (rti->max_speed > 0 ? STR_TOOLBAR_RAILTYPE_VELOCITY : STR_JUST_STRING);
01936 DropDownListParamStringItem *item = new DropDownListParamStringItem(str, rt, !HasBit(c->avail_railtypes, rt));
01937 item->SetParam(0, rti->strings.menu_text);
01938 item->SetParam(1, rti->max_speed);
01939 list->push_back(item);
01940 }
01941 list->sort(CompareRailTypes);
01942 return list;
01943 }