OpenTTD Source: src/rail_gui.cpp Source File

OpenTTD Source 13.1

rail_gui.cpp
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1 /*
2 * This file is part of OpenTTD.
3 * OpenTTD is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation, version 2.
4 * OpenTTD is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
5 * See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with OpenTTD. If not, see <http://www.gnu.org/licenses/>.
6 */
7
10 #include "stdafx.h"
11 #include "gui.h"
12 #include "window_gui.h"
13 #include "station_gui.h"
14 #include "terraform_gui.h"
15 #include "viewport_func.h"
16 #include "command_func.h"
17 #include "waypoint_func.h"
18 #include "newgrf_station.h"
19 #include "company_base.h"
20 #include "strings_func.h"
21 #include "window_func.h"
22 #include "date_func.h"
23 #include "sound_func.h"
24 #include "company_func.h"
25 #include "widgets/dropdown_type.h"
26 #include "tunnelbridge.h"
27 #include "tilehighlight_func.h"
28 #include "spritecache.h"
29 #include "core/geometry_func.hpp"
30 #include "hotkeys.h"
31 #include "engine_base.h"
32 #include "vehicle_func.h"
33 #include "zoom_func.h"
34 #include "rail_gui.h"
35 #include "querystring_gui.h"
36 #include "sortlist_type.h"
37 #include "stringfilter_type.h"
38 #include "string_func.h"
39 #include "station_cmd.h"
40 #include "tunnelbridge_cmd.h"
41 #include "waypoint_cmd.h"
42 #include "rail_cmd.h"
43
44 #include "station_map.h"
45 #include "tunnelbridge_map.h"
46
47 #include "widgets/rail_widget.h"
48
49 #include "safeguards.h"
50
51
52 static RailType _cur_railtype;
53 static bool _remove_button_clicked;
54 static DiagDirection _build_depot_direction;
55 static byte _waypoint_count = 1;
56 static byte _cur_waypoint_type;
57 static bool _convert_signal_button;
58 static SignalVariant _cur_signal_variant;
59 static SignalType _cur_signal_type;
60
61 struct RailStationGUISettings {
62 Axis orientation;
63
64 bool newstations;
65 StationClassID station_class;
66 byte station_type;
67 byte station_count;
68 };
69 static RailStationGUISettings _railstation;
70
71
72 static void HandleStationPlacement(TileIndex start, TileIndex end);
73 static void ShowBuildTrainDepotPicker(Window *parent);
74 static void ShowBuildWaypointPicker(Window *parent);
75 static Window *ShowStationBuilder(Window *parent);
76 static void ShowSignalBuilder(Window *parent);
77
82 static bool IsStationAvailable(const StationSpec *statspec)
83 {
84 if (statspec == nullptr || !HasBit(statspec->callback_mask, CBM_STATION_AVAIL)) return true;
85
86 uint16 cb_res = GetStationCallback(CBID_STATION_AVAILABILITY, 0, 0, statspec, nullptr, INVALID_TILE);
87 if (cb_res == CALLBACK_FAILED) return true;
88
89 return Convert8bitBooleanCallback(statspec->grf_prop.grffile, CBID_STATION_AVAILABILITY, cb_res);
90 }
91
92 void CcPlaySound_CONSTRUCTION_RAIL(Commands cmd, const CommandCost &result, TileIndex tile)
93 {
94 if (result.Succeeded() && _settings_client.sound.confirm) SndPlayTileFx(SND_20_CONSTRUCTION_RAIL, tile);
95 }
96
97 static void GenericPlaceRail(TileIndex tile, Track track)
98 {
99 if (_remove_button_clicked) {
100 Command<CMD_REMOVE_SINGLE_RAIL>::Post(STR_ERROR_CAN_T_REMOVE_RAILROAD_TRACK, CcPlaySound_CONSTRUCTION_RAIL,
101 tile, track);
102 } else {
103 Command<CMD_BUILD_SINGLE_RAIL>::Post(STR_ERROR_CAN_T_BUILD_RAILROAD_TRACK, CcPlaySound_CONSTRUCTION_RAIL,
104 tile, _cur_railtype, track, _settings_client.gui.auto_remove_signals);
105 }
106 }
107
115 static void PlaceExtraDepotRail(TileIndex tile, DiagDirection dir, Track track)
116 {
117 if (GetRailTileType(tile) == RAIL_TILE_DEPOT) return;
118 if (GetRailTileType(tile) == RAIL_TILE_SIGNALS && !_settings_client.gui.auto_remove_signals) return;
119 if ((GetTrackBits(tile) & DiagdirReachesTracks(dir)) == 0) return;
120
121 Command<CMD_BUILD_SINGLE_RAIL>::Post(tile, _cur_railtype, track, _settings_client.gui.auto_remove_signals);
122 }
123
125 static const Track _place_depot_extra_track[12] = {
126 TRACK_LEFT, TRACK_UPPER, TRACK_UPPER, TRACK_RIGHT, // First additional track for directions 0..3
127 TRACK_X, TRACK_Y, TRACK_X, TRACK_Y, // Second additional track
128 TRACK_LOWER, TRACK_LEFT, TRACK_RIGHT, TRACK_LOWER, // Third additional track
129 };
130
132 static const DiagDirection _place_depot_extra_dir[12] = {
133 DIAGDIR_SE, DIAGDIR_SW, DIAGDIR_SE, DIAGDIR_SW,
134 DIAGDIR_SW, DIAGDIR_NW, DIAGDIR_NE, DIAGDIR_SE,
135 DIAGDIR_NW, DIAGDIR_NE, DIAGDIR_NW, DIAGDIR_NE,
136 };
137
138 void CcRailDepot(Commands cmd, const CommandCost &result, TileIndex tile, RailType rt, DiagDirection dir)
139 {
140 if (result.Failed()) return;
141
142 if (_settings_client.sound.confirm) SndPlayTileFx(SND_20_CONSTRUCTION_RAIL, tile);
143 if (!_settings_client.gui.persistent_buildingtools) ResetObjectToPlace();
144
145 tile += TileOffsByDiagDir(dir);
146
147 if (IsTileType(tile, MP_RAILWAY)) {
148 PlaceExtraDepotRail(tile, _place_depot_extra_dir[dir], _place_depot_extra_track[dir]);
149 PlaceExtraDepotRail(tile, _place_depot_extra_dir[dir + 4], _place_depot_extra_track[dir + 4]);
150 PlaceExtraDepotRail(tile, _place_depot_extra_dir[dir + 8], _place_depot_extra_track[dir + 8]);
151 }
152 }
153
158 static void PlaceRail_Waypoint(TileIndex tile)
159 {
160 if (_remove_button_clicked) {
161 VpStartPlaceSizing(tile, VPM_X_AND_Y, DDSP_REMOVE_STATION);
162 return;
163 }
164
165 Axis axis = GetAxisForNewWaypoint(tile);
166 if (IsValidAxis(axis)) {
167 /* Valid tile for waypoints */
168 VpStartPlaceSizing(tile, axis == AXIS_X ? VPM_X_LIMITED : VPM_Y_LIMITED, DDSP_BUILD_STATION);
169 VpSetPlaceSizingLimit(_settings_game.station.station_spread);
170 } else {
171 /* Tile where we can't build rail waypoints. This is always going to fail,
172 * but provides the user with a proper error message. */
173 Command<CMD_BUILD_RAIL_WAYPOINT>::Post(STR_ERROR_CAN_T_BUILD_TRAIN_WAYPOINT, tile, AXIS_X, 1, 1, STAT_CLASS_WAYP, 0, INVALID_STATION, false);
174 }
175 }
176
177 void CcStation(Commands cmd, const CommandCost &result, TileIndex tile)
178 {
179 if (result.Failed()) return;
180
181 if (_settings_client.sound.confirm) SndPlayTileFx(SND_20_CONSTRUCTION_RAIL, tile);
182 /* Only close the station builder window if the default station and non persistent building is chosen. */
183 if (_railstation.station_class == STAT_CLASS_DFLT && _railstation.station_type == 0 && !_settings_client.gui.persistent_buildingtools) ResetObjectToPlace();
184 }
185
190 static void PlaceRail_Station(TileIndex tile)
191 {
192 if (_remove_button_clicked) {
193 VpStartPlaceSizing(tile, VPM_X_AND_Y_LIMITED, DDSP_REMOVE_STATION);
194 VpSetPlaceSizingLimit(-1);
195 } else if (_settings_client.gui.station_dragdrop) {
196 VpStartPlaceSizing(tile, VPM_X_AND_Y_LIMITED, DDSP_BUILD_STATION);
197 VpSetPlaceSizingLimit(_settings_game.station.station_spread);
198 } else {
199 int w = _settings_client.gui.station_numtracks;
200 int h = _settings_client.gui.station_platlength;
201 if (!_railstation.orientation) Swap(w, h);
202
203 RailStationGUISettings params = _railstation;
204 RailType rt = _cur_railtype;
205 byte numtracks = _settings_client.gui.station_numtracks;
206 byte platlength = _settings_client.gui.station_platlength;
207 bool adjacent = _ctrl_pressed;
208
209 auto proc = [=](bool test, StationID to_join) -> bool {
210 if (test) {
211 return Command<CMD_BUILD_RAIL_STATION>::Do(CommandFlagsToDCFlags(GetCommandFlags<CMD_BUILD_RAIL_STATION>()), tile, rt, params.orientation, numtracks, platlength, params.station_class, params.station_type, INVALID_STATION, adjacent).Succeeded();
212 } else {
213 return Command<CMD_BUILD_RAIL_STATION>::Post(STR_ERROR_CAN_T_BUILD_RAILROAD_STATION, CcStation, tile, rt, params.orientation, numtracks, platlength, params.station_class, params.station_type, to_join, adjacent);
214 }
215 };
216
217 ShowSelectStationIfNeeded(TileArea(tile, w, h), proc);
218 }
219 }
220
226 static void GenericPlaceSignals(TileIndex tile)
227 {
228 TrackBits trackbits = TrackStatusToTrackBits(GetTileTrackStatus(tile, TRANSPORT_RAIL, 0));
229
230 if (trackbits & TRACK_BIT_VERT) { // N-S direction
231 trackbits = (_tile_fract_coords.x <= _tile_fract_coords.y) ? TRACK_BIT_RIGHT : TRACK_BIT_LEFT;
232 }
233
234 if (trackbits & TRACK_BIT_HORZ) { // E-W direction
235 trackbits = (_tile_fract_coords.x + _tile_fract_coords.y <= 15) ? TRACK_BIT_UPPER : TRACK_BIT_LOWER;
236 }
237
238 Track track = FindFirstTrack(trackbits);
239
240 if (_remove_button_clicked) {
241 Command<CMD_REMOVE_SIGNALS>::Post(STR_ERROR_CAN_T_REMOVE_SIGNALS_FROM, CcPlaySound_CONSTRUCTION_RAIL, tile, track);
242 } else {
243 /* Which signals should we cycle through? */
244 SignalType cycle_start = _settings_client.gui.cycle_signal_types == SIGNAL_CYCLE_ALL && _settings_client.gui.signal_gui_mode == SIGNAL_GUI_ALL ? SIGTYPE_NORMAL : SIGTYPE_PBS;
245
246 if (FindWindowById(WC_BUILD_SIGNAL, 0) != nullptr) {
247 /* signal GUI is used */
248 Command<CMD_BUILD_SIGNALS>::Post(_convert_signal_button ? STR_ERROR_SIGNAL_CAN_T_CONVERT_SIGNALS_HERE : STR_ERROR_CAN_T_BUILD_SIGNALS_HERE, CcPlaySound_CONSTRUCTION_RAIL,
249 tile, track, _cur_signal_type, _cur_signal_variant, _convert_signal_button, false, _ctrl_pressed, cycle_start, SIGTYPE_LAST, 0, 0);
250 } else {
251 SignalVariant sigvar = _cur_year < _settings_client.gui.semaphore_build_before ? SIG_SEMAPHORE : SIG_ELECTRIC;
252 Command<CMD_BUILD_SIGNALS>::Post(STR_ERROR_CAN_T_BUILD_SIGNALS_HERE, CcPlaySound_CONSTRUCTION_RAIL,
253 tile, track, _settings_client.gui.default_signal_type, sigvar, false, false, _ctrl_pressed, cycle_start, SIGTYPE_LAST, 0, 0);
254
255 }
256 }
257 }
258
264 static void PlaceRail_Bridge(TileIndex tile, Window *w)
265 {
266 if (IsBridgeTile(tile)) {
267 TileIndex other_tile = GetOtherTunnelBridgeEnd(tile);
268 Point pt = {0, 0};
269 w->OnPlaceMouseUp(VPM_X_OR_Y, DDSP_BUILD_BRIDGE, pt, other_tile, tile);
270 } else {
271 VpStartPlaceSizing(tile, VPM_X_OR_Y, DDSP_BUILD_BRIDGE);
272 }
273 }
274
276 void CcBuildRailTunnel(Commands cmd, const CommandCost &result, TileIndex tile)
277 {
278 if (result.Succeeded()) {
279 if (_settings_client.sound.confirm) SndPlayTileFx(SND_20_CONSTRUCTION_RAIL, tile);
280 if (!_settings_client.gui.persistent_buildingtools) ResetObjectToPlace();
281 } else {
282 SetRedErrorSquare(_build_tunnel_endtile);
283 }
284 }
285
290 static void ToggleRailButton_Remove(Window *w)
291 {
292 CloseWindowById(WC_SELECT_STATION, 0);
293 w->ToggleWidgetLoweredState(WID_RAT_REMOVE);
294 w->SetWidgetDirty(WID_RAT_REMOVE);
295 _remove_button_clicked = w->IsWidgetLowered(WID_RAT_REMOVE);
296 SetSelectionRed(_remove_button_clicked);
297 }
298
304 static bool RailToolbar_CtrlChanged(Window *w)
305 {
306 if (w->IsWidgetDisabled(WID_RAT_REMOVE)) return false;
307
308 /* allow ctrl to switch remove mode only for these widgets */
309 for (uint i = WID_RAT_BUILD_NS; i <= WID_RAT_BUILD_STATION; i++) {
310 if ((i <= WID_RAT_AUTORAIL || i >= WID_RAT_BUILD_WAYPOINT) && w->IsWidgetLowered(i)) {
311 ToggleRailButton_Remove(w);
312 return true;
313 }
314 }
315
316 return false;
317 }
318
319
325 static void BuildRailClick_Remove(Window *w)
326 {
327 if (w->IsWidgetDisabled(WID_RAT_REMOVE)) return;
328 ToggleRailButton_Remove(w);
329 if (_settings_client.sound.click_beep) SndPlayFx(SND_15_BEEP);
330
331 /* handle station builder */
332 if (w->IsWidgetLowered(WID_RAT_BUILD_STATION)) {
333 if (_remove_button_clicked) {
334 /* starting drag & drop remove */
335 if (!_settings_client.gui.station_dragdrop) {
336 SetTileSelectSize(1, 1);
337 } else {
338 VpSetPlaceSizingLimit(-1);
339 }
340 } else {
341 /* starting station build mode */
342 if (!_settings_client.gui.station_dragdrop) {
343 int x = _settings_client.gui.station_numtracks;
344 int y = _settings_client.gui.station_platlength;
345 if (_railstation.orientation == 0) Swap(x, y);
346 SetTileSelectSize(x, y);
347 } else {
348 VpSetPlaceSizingLimit(_settings_game.station.station_spread);
349 }
350 }
351 }
352 }
353
354 static void DoRailroadTrack(Track track)
355 {
356 if (_remove_button_clicked) {
357 Command<CMD_REMOVE_RAILROAD_TRACK>::Post(STR_ERROR_CAN_T_REMOVE_RAILROAD_TRACK, CcPlaySound_CONSTRUCTION_RAIL,
358 TileVirtXY(_thd.selend.x, _thd.selend.y), TileVirtXY(_thd.selstart.x, _thd.selstart.y), track);
359 } else {
360 Command<CMD_BUILD_RAILROAD_TRACK>::Post(STR_ERROR_CAN_T_BUILD_RAILROAD_TRACK, CcPlaySound_CONSTRUCTION_RAIL,
361 TileVirtXY(_thd.selend.x, _thd.selend.y), TileVirtXY(_thd.selstart.x, _thd.selstart.y), _cur_railtype, track, _settings_client.gui.auto_remove_signals, false);
362 }
363 }
364
365 static void HandleAutodirPlacement()
366 {
367 Track trackstat = static_cast<Track>( _thd.drawstyle & HT_DIR_MASK); // 0..5
368
369 if (_thd.drawstyle & HT_RAIL) { // one tile case
370 GenericPlaceRail(TileVirtXY(_thd.selend.x, _thd.selend.y), trackstat);
371 return;
372 }
373
374 DoRailroadTrack(trackstat);
375 }
376
383 static void HandleAutoSignalPlacement()
384 {
385 Track track = (Track)GB(_thd.drawstyle, 0, 3); // 0..5
386
387 if ((_thd.drawstyle & HT_DRAG_MASK) == HT_RECT) { // one tile case
388 GenericPlaceSignals(TileVirtXY(_thd.selend.x, _thd.selend.y));
389 return;
390 }
391
392 /* _settings_client.gui.drag_signals_density is given as a parameter such that each user
393 * in a network game can specify their own signal density */
394 if (_remove_button_clicked) {
395 Command<CMD_REMOVE_SIGNAL_TRACK>::Post(STR_ERROR_CAN_T_REMOVE_SIGNALS_FROM, CcPlaySound_CONSTRUCTION_RAIL,
396 TileVirtXY(_thd.selstart.x, _thd.selstart.y), TileVirtXY(_thd.selend.x, _thd.selend.y), track, _ctrl_pressed);
397 } else {
398 bool sig_gui = FindWindowById(WC_BUILD_SIGNAL, 0) != nullptr;
399 SignalType sigtype = sig_gui ? _cur_signal_type : _settings_client.gui.default_signal_type;
400 SignalVariant sigvar = sig_gui ? _cur_signal_variant : (_cur_year < _settings_client.gui.semaphore_build_before ? SIG_SEMAPHORE : SIG_ELECTRIC);
401 Command<CMD_BUILD_SIGNAL_TRACK>::Post(STR_ERROR_CAN_T_BUILD_SIGNALS_HERE, CcPlaySound_CONSTRUCTION_RAIL,
402 TileVirtXY(_thd.selstart.x, _thd.selstart.y), TileVirtXY(_thd.selend.x, _thd.selend.y), track, sigtype, sigvar, false, _ctrl_pressed, !_settings_client.gui.drag_signals_fixed_distance, _settings_client.gui.drag_signals_density);
403 }
404 }
405
406
408 struct BuildRailToolbarWindow : Window {
409 RailType railtype;
410 int last_user_action;
411
412 BuildRailToolbarWindow(WindowDesc *desc, RailType railtype) : Window(desc)
413 {
414 this->InitNested(TRANSPORT_RAIL);
415 this->SetupRailToolbar(railtype);
416 this->DisableWidget(WID_RAT_REMOVE);
417 this->last_user_action = WIDGET_LIST_END;
418
419 if (_settings_client.gui.link_terraform_toolbar) ShowTerraformToolbar(this);
420 }
421
422 void Close() override
423 {
424 if (this->IsWidgetLowered(WID_RAT_BUILD_STATION)) SetViewportCatchmentStation(nullptr, true);
425 if (_settings_client.gui.link_terraform_toolbar) CloseWindowById(WC_SCEN_LAND_GEN, 0, false);
426 this->Window::Close();
427 }
428
433 void SetupRailToolbar(RailType railtype)
434 {
435 this->railtype = railtype;
436 const RailtypeInfo *rti = GetRailTypeInfo(railtype);
437
438 assert(railtype < RAILTYPE_END);
439 this->GetWidget<NWidgetCore>(WID_RAT_BUILD_NS)->widget_data = rti->gui_sprites.build_ns_rail;
440 this->GetWidget<NWidgetCore>(WID_RAT_BUILD_X)->widget_data = rti->gui_sprites.build_x_rail;
441 this->GetWidget<NWidgetCore>(WID_RAT_BUILD_EW)->widget_data = rti->gui_sprites.build_ew_rail;
442 this->GetWidget<NWidgetCore>(WID_RAT_BUILD_Y)->widget_data = rti->gui_sprites.build_y_rail;
443 this->GetWidget<NWidgetCore>(WID_RAT_AUTORAIL)->widget_data = rti->gui_sprites.auto_rail;
444 this->GetWidget<NWidgetCore>(WID_RAT_BUILD_DEPOT)->widget_data = rti->gui_sprites.build_depot;
445 this->GetWidget<NWidgetCore>(WID_RAT_CONVERT_RAIL)->widget_data = rti->gui_sprites.convert_rail;
446 this->GetWidget<NWidgetCore>(WID_RAT_BUILD_TUNNEL)->widget_data = rti->gui_sprites.build_tunnel;
447 }
448
453 void ModifyRailType(RailType railtype)
454 {
455 this->SetupRailToolbar(railtype);
456 this->ReInit();
457 }
458
459 void UpdateRemoveWidgetStatus(int clicked_widget)
460 {
461 switch (clicked_widget) {
462 case WID_RAT_REMOVE:
463 /* If it is the removal button that has been clicked, do nothing,
464 * as it is up to the other buttons to drive removal status */
465 return;
466
467 case WID_RAT_BUILD_NS:
468 case WID_RAT_BUILD_X:
469 case WID_RAT_BUILD_EW:
470 case WID_RAT_BUILD_Y:
471 case WID_RAT_AUTORAIL:
472 case WID_RAT_BUILD_WAYPOINT:
473 case WID_RAT_BUILD_STATION:
474 case WID_RAT_BUILD_SIGNALS:
475 /* Removal button is enabled only if the rail/signal/waypoint/station
476 * button is still lowered. Once raised, it has to be disabled */
477 this->SetWidgetDisabledState(WID_RAT_REMOVE, !this->IsWidgetLowered(clicked_widget));
478 break;
479
480 default:
481 /* When any other buttons than rail/signal/waypoint/station, raise and
482 * disable the removal button */
483 this->DisableWidget(WID_RAT_REMOVE);
484 this->RaiseWidget(WID_RAT_REMOVE);
485 break;
486 }
487 }
488
489 void SetStringParameters(int widget) const override
490 {
491 if (widget == WID_RAT_CAPTION) {
492 const RailtypeInfo *rti = GetRailTypeInfo(this->railtype);
493 if (rti->max_speed > 0) {
494 SetDParam(0, STR_TOOLBAR_RAILTYPE_VELOCITY);
495 SetDParam(1, rti->strings.toolbar_caption);
496 SetDParam(2, rti->max_speed);
497 } else {
498 SetDParam(0, rti->strings.toolbar_caption);
499 }
500 }
501 }
502
503 void OnClick(Point pt, int widget, int click_count) override
504 {
505 if (widget < WID_RAT_BUILD_NS) return;
506
507 _remove_button_clicked = false;
508 switch (widget) {
509 case WID_RAT_BUILD_NS:
510 HandlePlacePushButton(this, WID_RAT_BUILD_NS, GetRailTypeInfo(_cur_railtype)->cursor.rail_ns, HT_LINE | HT_DIR_VL);
511 this->last_user_action = widget;
512 break;
513
514 case WID_RAT_BUILD_X:
515 HandlePlacePushButton(this, WID_RAT_BUILD_X, GetRailTypeInfo(_cur_railtype)->cursor.rail_swne, HT_LINE | HT_DIR_X);
516 this->last_user_action = widget;
517 break;
518
519 case WID_RAT_BUILD_EW:
520 HandlePlacePushButton(this, WID_RAT_BUILD_EW, GetRailTypeInfo(_cur_railtype)->cursor.rail_ew, HT_LINE | HT_DIR_HL);
521 this->last_user_action = widget;
522 break;
523
524 case WID_RAT_BUILD_Y:
525 HandlePlacePushButton(this, WID_RAT_BUILD_Y, GetRailTypeInfo(_cur_railtype)->cursor.rail_nwse, HT_LINE | HT_DIR_Y);
526 this->last_user_action = widget;
527 break;
528
529 case WID_RAT_AUTORAIL:
530 HandlePlacePushButton(this, WID_RAT_AUTORAIL, GetRailTypeInfo(_cur_railtype)->cursor.autorail, HT_RAIL);
531 this->last_user_action = widget;
532 break;
533
534 case WID_RAT_DEMOLISH:
535 HandlePlacePushButton(this, WID_RAT_DEMOLISH, ANIMCURSOR_DEMOLISH, HT_RECT | HT_DIAGONAL);
536 this->last_user_action = widget;
537 break;
538
539 case WID_RAT_BUILD_DEPOT:
540 if (HandlePlacePushButton(this, WID_RAT_BUILD_DEPOT, GetRailTypeInfo(_cur_railtype)->cursor.depot, HT_RECT)) {
541 ShowBuildTrainDepotPicker(this);
542 this->last_user_action = widget;
543 }
544 break;
545
546 case WID_RAT_BUILD_WAYPOINT:
547 this->last_user_action = widget;
548 _waypoint_count = StationClass::Get(STAT_CLASS_WAYP)->GetSpecCount();
549 if (HandlePlacePushButton(this, WID_RAT_BUILD_WAYPOINT, SPR_CURSOR_WAYPOINT, HT_RECT) && _waypoint_count > 1) {
550 ShowBuildWaypointPicker(this);
551 }
552 break;
553
554 case WID_RAT_BUILD_STATION:
555 if (HandlePlacePushButton(this, WID_RAT_BUILD_STATION, SPR_CURSOR_RAIL_STATION, HT_RECT)) {
556 ShowStationBuilder(this);
557 this->last_user_action = widget;
558 }
559 break;
560
561 case WID_RAT_BUILD_SIGNALS: {
562 this->last_user_action = widget;
563 bool started = HandlePlacePushButton(this, WID_RAT_BUILD_SIGNALS, ANIMCURSOR_BUILDSIGNALS, HT_RECT);
564 if (started != _ctrl_pressed) {
565 ShowSignalBuilder(this);
566 }
567 break;
568 }
569
570 case WID_RAT_BUILD_BRIDGE:
571 HandlePlacePushButton(this, WID_RAT_BUILD_BRIDGE, SPR_CURSOR_BRIDGE, HT_RECT);
572 this->last_user_action = widget;
573 break;
574
575 case WID_RAT_BUILD_TUNNEL:
576 HandlePlacePushButton(this, WID_RAT_BUILD_TUNNEL, GetRailTypeInfo(_cur_railtype)->cursor.tunnel, HT_SPECIAL);
577 this->last_user_action = widget;
578 break;
579
580 case WID_RAT_REMOVE:
581 BuildRailClick_Remove(this);
582 break;
583
584 case WID_RAT_CONVERT_RAIL:
585 HandlePlacePushButton(this, WID_RAT_CONVERT_RAIL, GetRailTypeInfo(_cur_railtype)->cursor.convert, HT_RECT | HT_DIAGONAL);
586 this->last_user_action = widget;
587 break;
588
589 default: NOT_REACHED();
590 }
591 this->UpdateRemoveWidgetStatus(widget);
592 if (_ctrl_pressed) RailToolbar_CtrlChanged(this);
593 }
594
595 EventState OnHotkey(int hotkey) override
596 {
597 MarkTileDirtyByTile(TileVirtXY(_thd.pos.x, _thd.pos.y)); // redraw tile selection
598 return Window::OnHotkey(hotkey);
599 }
600
601 void OnPlaceObject(Point pt, TileIndex tile) override
602 {
603 switch (this->last_user_action) {
604 case WID_RAT_BUILD_NS:
605 VpStartPlaceSizing(tile, VPM_FIX_VERTICAL | VPM_RAILDIRS, DDSP_PLACE_RAIL);
606 break;
607
608 case WID_RAT_BUILD_X:
609 VpStartPlaceSizing(tile, VPM_FIX_Y | VPM_RAILDIRS, DDSP_PLACE_RAIL);
610 break;
611
612 case WID_RAT_BUILD_EW:
613 VpStartPlaceSizing(tile, VPM_FIX_HORIZONTAL | VPM_RAILDIRS, DDSP_PLACE_RAIL);
614 break;
615
616 case WID_RAT_BUILD_Y:
617 VpStartPlaceSizing(tile, VPM_FIX_X | VPM_RAILDIRS, DDSP_PLACE_RAIL);
618 break;
619
620 case WID_RAT_AUTORAIL:
621 VpStartPlaceSizing(tile, VPM_RAILDIRS, DDSP_PLACE_RAIL);
622 break;
623
624 case WID_RAT_DEMOLISH:
625 PlaceProc_DemolishArea(tile);
626 break;
627
628 case WID_RAT_BUILD_DEPOT:
629 Command<CMD_BUILD_TRAIN_DEPOT>::Post(STR_ERROR_CAN_T_BUILD_TRAIN_DEPOT, CcRailDepot, tile, _cur_railtype, _build_depot_direction);
630 break;
631
632 case WID_RAT_BUILD_WAYPOINT:
633 PlaceRail_Waypoint(tile);
634 break;
635
636 case WID_RAT_BUILD_STATION:
637 PlaceRail_Station(tile);
638 break;
639
640 case WID_RAT_BUILD_SIGNALS:
641 VpStartPlaceSizing(tile, VPM_SIGNALDIRS, DDSP_BUILD_SIGNALS);
642 break;
643
644 case WID_RAT_BUILD_BRIDGE:
645 PlaceRail_Bridge(tile, this);
646 break;
647
648 case WID_RAT_BUILD_TUNNEL:
649 Command<CMD_BUILD_TUNNEL>::Post(STR_ERROR_CAN_T_BUILD_TUNNEL_HERE, CcBuildRailTunnel, tile, TRANSPORT_RAIL, _cur_railtype);
650 break;
651
652 case WID_RAT_CONVERT_RAIL:
653 VpStartPlaceSizing(tile, VPM_X_AND_Y, DDSP_CONVERT_RAIL);
654 break;
655
656 default: NOT_REACHED();
657 }
658 }
659
660 void OnPlaceDrag(ViewportPlaceMethod select_method, ViewportDragDropSelectionProcess select_proc, Point pt) override
661 {
662 /* no dragging if you have pressed the convert button */
663 if (FindWindowById(WC_BUILD_SIGNAL, 0) != nullptr && _convert_signal_button && this->IsWidgetLowered(WID_RAT_BUILD_SIGNALS)) return;
664
665 VpSelectTilesWithMethod(pt.x, pt.y, select_method);
666 }
667
668 void OnPlaceMouseUp(ViewportPlaceMethod select_method, ViewportDragDropSelectionProcess select_proc, Point pt, TileIndex start_tile, TileIndex end_tile) override
669 {
670 if (pt.x != -1) {
671 switch (select_proc) {
672 default: NOT_REACHED();
673 case DDSP_BUILD_BRIDGE:
674 if (!_settings_client.gui.persistent_buildingtools) ResetObjectToPlace();
675 ShowBuildBridgeWindow(start_tile, end_tile, TRANSPORT_RAIL, _cur_railtype);
676 break;
677
678 case DDSP_PLACE_RAIL:
679 HandleAutodirPlacement();
680 break;
681
682 case DDSP_BUILD_SIGNALS:
683 HandleAutoSignalPlacement();
684 break;
685
686 case DDSP_DEMOLISH_AREA:
687 GUIPlaceProcDragXY(select_proc, start_tile, end_tile);
688 break;
689
690 case DDSP_CONVERT_RAIL:
691 Command<CMD_CONVERT_RAIL>::Post(STR_ERROR_CAN_T_CONVERT_RAIL, CcPlaySound_CONSTRUCTION_RAIL, end_tile, start_tile, _cur_railtype, _ctrl_pressed);
692 break;
693
694 case DDSP_REMOVE_STATION:
695 case DDSP_BUILD_STATION:
696 if (this->IsWidgetLowered(WID_RAT_BUILD_STATION)) {
697 /* Station */
698 if (_remove_button_clicked) {
699 bool keep_rail = !_ctrl_pressed;
700 Command<CMD_REMOVE_FROM_RAIL_STATION>::Post(STR_ERROR_CAN_T_REMOVE_PART_OF_STATION, CcPlaySound_CONSTRUCTION_RAIL, end_tile, start_tile, keep_rail);
701 } else {
702 HandleStationPlacement(start_tile, end_tile);
703 }
704 } else {
705 /* Waypoint */
706 if (_remove_button_clicked) {
707 bool keep_rail = !_ctrl_pressed;
708 Command<CMD_REMOVE_FROM_RAIL_WAYPOINT>::Post(STR_ERROR_CAN_T_REMOVE_TRAIN_WAYPOINT, CcPlaySound_CONSTRUCTION_RAIL, end_tile, start_tile, keep_rail);
709 } else {
710 TileArea ta(start_tile, end_tile);
711 Axis axis = select_method == VPM_X_LIMITED ? AXIS_X : AXIS_Y;
712 bool adjacent = _ctrl_pressed;
713 byte waypoint_type = _cur_waypoint_type;
714
715 auto proc = [=](bool test, StationID to_join) -> bool {
716 if (test) {
717 return Command<CMD_BUILD_RAIL_WAYPOINT>::Do(CommandFlagsToDCFlags(GetCommandFlags<CMD_BUILD_RAIL_WAYPOINT>()), ta.tile, axis, ta.w, ta.h, STAT_CLASS_WAYP, waypoint_type, INVALID_STATION, adjacent).Succeeded();
718 } else {
719 return Command<CMD_BUILD_RAIL_WAYPOINT>::Post(STR_ERROR_CAN_T_BUILD_TRAIN_WAYPOINT, CcPlaySound_CONSTRUCTION_RAIL, ta.tile, axis, ta.w, ta.h, STAT_CLASS_WAYP, waypoint_type, to_join, adjacent);
720 }
721 };
722
723 ShowSelectWaypointIfNeeded(ta, proc);
724 }
725 }
726 break;
727 }
728 }
729 }
730
731 void OnPlaceObjectAbort() override
732 {
733 if (this->IsWidgetLowered(WID_RAT_BUILD_STATION)) SetViewportCatchmentStation(nullptr, true);
734
735 this->RaiseButtons();
736 this->DisableWidget(WID_RAT_REMOVE);
737 this->SetWidgetDirty(WID_RAT_REMOVE);
738
739 CloseWindowById(WC_BUILD_SIGNAL, TRANSPORT_RAIL);
740 CloseWindowById(WC_BUILD_STATION, TRANSPORT_RAIL);
741 CloseWindowById(WC_BUILD_DEPOT, TRANSPORT_RAIL);
742 CloseWindowById(WC_BUILD_WAYPOINT, TRANSPORT_RAIL);
743 CloseWindowById(WC_SELECT_STATION, 0);
744 CloseWindowByClass(WC_BUILD_BRIDGE);
745 }
746
747 void OnPlacePresize(Point pt, TileIndex tile) override
748 {
749 Command<CMD_BUILD_TUNNEL>::Do(DC_AUTO, tile, TRANSPORT_RAIL, _cur_railtype);
750 VpSetPresizeRange(tile, _build_tunnel_endtile == 0 ? tile : _build_tunnel_endtile);
751 }
752
753 EventState OnCTRLStateChange() override
754 {
755 /* do not toggle Remove button by Ctrl when placing station */
756 if (!this->IsWidgetLowered(WID_RAT_BUILD_STATION) && !this->IsWidgetLowered(WID_RAT_BUILD_WAYPOINT) && RailToolbar_CtrlChanged(this)) return ES_HANDLED;
757 return ES_NOT_HANDLED;
758 }
759
760 static HotkeyList hotkeys;
761 };
762
768 static EventState RailToolbarGlobalHotkeys(int hotkey)
769 {
770 if (_game_mode != GM_NORMAL) return ES_NOT_HANDLED;
771 extern RailType _last_built_railtype;
772 Window *w = ShowBuildRailToolbar(_last_built_railtype);
773 if (w == nullptr) return ES_NOT_HANDLED;
774 return w->OnHotkey(hotkey);
775 }
776
777 const uint16 _railtoolbar_autorail_keys[] = {'5', 'A' | WKC_GLOBAL_HOTKEY, 0};
778
779 static Hotkey railtoolbar_hotkeys[] = {
780 Hotkey('1', "build_ns", WID_RAT_BUILD_NS),
781 Hotkey('2', "build_x", WID_RAT_BUILD_X),
782 Hotkey('3', "build_ew", WID_RAT_BUILD_EW),
783 Hotkey('4', "build_y", WID_RAT_BUILD_Y),
784 Hotkey(_railtoolbar_autorail_keys, "autorail", WID_RAT_AUTORAIL),
785 Hotkey('6', "demolish", WID_RAT_DEMOLISH),
786 Hotkey('7', "depot", WID_RAT_BUILD_DEPOT),
787 Hotkey('8', "waypoint", WID_RAT_BUILD_WAYPOINT),
788 Hotkey('9', "station", WID_RAT_BUILD_STATION),
789 Hotkey('S', "signal", WID_RAT_BUILD_SIGNALS),
790 Hotkey('B', "bridge", WID_RAT_BUILD_BRIDGE),
791 Hotkey('T', "tunnel", WID_RAT_BUILD_TUNNEL),
792 Hotkey('R', "remove", WID_RAT_REMOVE),
793 Hotkey('C', "convert", WID_RAT_CONVERT_RAIL),
794 HOTKEY_LIST_END
795 };
796 HotkeyList BuildRailToolbarWindow::hotkeys("railtoolbar", railtoolbar_hotkeys, RailToolbarGlobalHotkeys);
797
798 static const NWidgetPart _nested_build_rail_widgets[] = {
799 NWidget(NWID_HORIZONTAL),
800 NWidget(WWT_CLOSEBOX, COLOUR_DARK_GREEN),
801 NWidget(WWT_CAPTION, COLOUR_DARK_GREEN, WID_RAT_CAPTION), SetDataTip(STR_WHITE_STRING, STR_TOOLTIP_WINDOW_TITLE_DRAG_THIS),
802 NWidget(WWT_STICKYBOX, COLOUR_DARK_GREEN),
803 EndContainer(),
804 NWidget(NWID_HORIZONTAL),
805 NWidget(WWT_IMGBTN, COLOUR_DARK_GREEN, WID_RAT_BUILD_NS),
806 SetFill(0, 1), SetMinimalSize(22, 22), SetDataTip(SPR_IMG_RAIL_NS, STR_RAIL_TOOLBAR_TOOLTIP_BUILD_RAILROAD_TRACK),
807 NWidget(WWT_IMGBTN, COLOUR_DARK_GREEN, WID_RAT_BUILD_X),
808 SetFill(0, 1), SetMinimalSize(22, 22), SetDataTip(SPR_IMG_RAIL_NE, STR_RAIL_TOOLBAR_TOOLTIP_BUILD_RAILROAD_TRACK),
809 NWidget(WWT_IMGBTN, COLOUR_DARK_GREEN, WID_RAT_BUILD_EW),
810 SetFill(0, 1), SetMinimalSize(22, 22), SetDataTip(SPR_IMG_RAIL_EW, STR_RAIL_TOOLBAR_TOOLTIP_BUILD_RAILROAD_TRACK),
811 NWidget(WWT_IMGBTN, COLOUR_DARK_GREEN, WID_RAT_BUILD_Y),
812 SetFill(0, 1), SetMinimalSize(22, 22), SetDataTip(SPR_IMG_RAIL_NW, STR_RAIL_TOOLBAR_TOOLTIP_BUILD_RAILROAD_TRACK),
813 NWidget(WWT_IMGBTN, COLOUR_DARK_GREEN, WID_RAT_AUTORAIL),
814 SetFill(0, 1), SetMinimalSize(22, 22), SetDataTip(SPR_IMG_AUTORAIL, STR_RAIL_TOOLBAR_TOOLTIP_BUILD_AUTORAIL),
815
816 NWidget(WWT_PANEL, COLOUR_DARK_GREEN), SetMinimalSize(4, 22), EndContainer(),
817
818 NWidget(WWT_IMGBTN, COLOUR_DARK_GREEN, WID_RAT_DEMOLISH),
819 SetFill(0, 1), SetMinimalSize(22, 22), SetDataTip(SPR_IMG_DYNAMITE, STR_TOOLTIP_DEMOLISH_BUILDINGS_ETC),
820 NWidget(WWT_IMGBTN, COLOUR_DARK_GREEN, WID_RAT_BUILD_DEPOT),
821 SetFill(0, 1), SetMinimalSize(22, 22), SetDataTip(SPR_IMG_DEPOT_RAIL, STR_RAIL_TOOLBAR_TOOLTIP_BUILD_TRAIN_DEPOT_FOR_BUILDING),
822 NWidget(WWT_IMGBTN, COLOUR_DARK_GREEN, WID_RAT_BUILD_WAYPOINT),
823 SetFill(0, 1), SetMinimalSize(22, 22), SetDataTip(SPR_IMG_WAYPOINT, STR_RAIL_TOOLBAR_TOOLTIP_CONVERT_RAIL_TO_WAYPOINT),
824 NWidget(WWT_IMGBTN, COLOUR_DARK_GREEN, WID_RAT_BUILD_STATION),
825 SetFill(0, 1), SetMinimalSize(42, 22), SetDataTip(SPR_IMG_RAIL_STATION, STR_RAIL_TOOLBAR_TOOLTIP_BUILD_RAILROAD_STATION),
826 NWidget(WWT_IMGBTN, COLOUR_DARK_GREEN, WID_RAT_BUILD_SIGNALS),
827 SetFill(0, 1), SetMinimalSize(22, 22), SetDataTip(SPR_IMG_RAIL_SIGNALS, STR_RAIL_TOOLBAR_TOOLTIP_BUILD_RAILROAD_SIGNALS),
828 NWidget(WWT_IMGBTN, COLOUR_DARK_GREEN, WID_RAT_BUILD_BRIDGE),
829 SetFill(0, 1), SetMinimalSize(42, 22), SetDataTip(SPR_IMG_BRIDGE, STR_RAIL_TOOLBAR_TOOLTIP_BUILD_RAILROAD_BRIDGE),
830 NWidget(WWT_IMGBTN, COLOUR_DARK_GREEN, WID_RAT_BUILD_TUNNEL),
831 SetFill(0, 1), SetMinimalSize(20, 22), SetDataTip(SPR_IMG_TUNNEL_RAIL, STR_RAIL_TOOLBAR_TOOLTIP_BUILD_RAILROAD_TUNNEL),
832 NWidget(WWT_IMGBTN, COLOUR_DARK_GREEN, WID_RAT_REMOVE),
833 SetFill(0, 1), SetMinimalSize(22, 22), SetDataTip(SPR_IMG_REMOVE, STR_RAIL_TOOLBAR_TOOLTIP_TOGGLE_BUILD_REMOVE_FOR),
834 NWidget(WWT_IMGBTN, COLOUR_DARK_GREEN, WID_RAT_CONVERT_RAIL),
835 SetFill(0, 1), SetMinimalSize(22, 22), SetDataTip(SPR_IMG_CONVERT_RAIL, STR_RAIL_TOOLBAR_TOOLTIP_CONVERT_RAIL),
836 EndContainer(),
837 };
838
839 static WindowDesc _build_rail_desc(
840 WDP_ALIGN_TOOLBAR, "toolbar_rail", 0, 0,
841 WC_BUILD_TOOLBAR, WC_NONE,
842 WDF_CONSTRUCTION,
843 _nested_build_rail_widgets, lengthof(_nested_build_rail_widgets),
844 &BuildRailToolbarWindow::hotkeys
845 );
846
847
856 Window *ShowBuildRailToolbar(RailType railtype)
857 {
858 if (!Company::IsValidID(_local_company)) return nullptr;
859 if (!ValParamRailtype(railtype)) return nullptr;
860
861 CloseWindowByClass(WC_BUILD_TOOLBAR);
862 _cur_railtype = railtype;
863 _remove_button_clicked = false;
864 return new BuildRailToolbarWindow(&_build_rail_desc, railtype);
865 }
866
867 /* TODO: For custom stations, respect their allowed platforms/lengths bitmasks!
868 * --pasky */
869
870 static void HandleStationPlacement(TileIndex start, TileIndex end)
871 {
872 TileArea ta(start, end);
873 uint numtracks = ta.w;
874 uint platlength = ta.h;
875
876 if (_railstation.orientation == AXIS_X) Swap(numtracks, platlength);
877
878 RailStationGUISettings params = _railstation;
879 RailType rt = _cur_railtype;
880 bool adjacent = _ctrl_pressed;
881
882 auto proc = [=](bool test, StationID to_join) -> bool {
883 if (test) {
884 return Command<CMD_BUILD_RAIL_STATION>::Do(CommandFlagsToDCFlags(GetCommandFlags<CMD_BUILD_RAIL_STATION>()), ta.tile, rt, params.orientation, numtracks, platlength, params.station_class, params.station_type, INVALID_STATION, adjacent).Succeeded();
885 } else {
886 return Command<CMD_BUILD_RAIL_STATION>::Post(STR_ERROR_CAN_T_BUILD_RAILROAD_STATION, CcStation, ta.tile, rt, params.orientation, numtracks, platlength, params.station_class, params.station_type, to_join, adjacent);
887 }
888 };
889
890 ShowSelectStationIfNeeded(ta, proc);
891 }
892
894 enum BuildRalStationHotkeys {
895 BRASHK_FOCUS_FILTER_BOX,
896 };
897
898 struct BuildRailStationWindow : public PickerWindowBase {
899 private:
900 uint line_height;
901 uint coverage_height;
902 Scrollbar *vscroll;
903 Scrollbar *vscroll2;
904
905 typedef GUIList<StationClassID, StringFilter &> GUIStationClassList;
906
907 static const uint EDITBOX_MAX_SIZE = 16;
908
909 static Listing last_sorting;
910 static Filtering last_filtering;
911 static GUIStationClassList::SortFunction * const sorter_funcs[];
912 static GUIStationClassList::FilterFunction * const filter_funcs[];
913 GUIStationClassList station_classes;
914 StringFilter string_filter;
915 QueryString filter_editbox;
916
924 void EnsureSelectedStationClassIsVisible()
925 {
926 uint pos = 0;
927 for (auto station_class : this->station_classes) {
928 if (station_class == _railstation.station_class) break;
929 pos++;
930 }
931 this->vscroll->SetCount((int)this->station_classes.size());
932 this->vscroll->ScrollTowards(pos);
933 }
934
940 void CheckSelectedSize(const StationSpec *statspec)
941 {
942 if (statspec == nullptr || _settings_client.gui.station_dragdrop) return;
943
944 /* If current number of tracks is not allowed, make it as big as possible */
945 if (HasBit(statspec->disallowed_platforms, _settings_client.gui.station_numtracks - 1)) {
946 this->RaiseWidget(_settings_client.gui.station_numtracks + WID_BRAS_PLATFORM_NUM_BEGIN);
947 _settings_client.gui.station_numtracks = 1;
948 if (statspec->disallowed_platforms != UINT8_MAX) {
949 while (HasBit(statspec->disallowed_platforms, _settings_client.gui.station_numtracks - 1)) {
950 _settings_client.gui.station_numtracks++;
951 }
952 this->LowerWidget(_settings_client.gui.station_numtracks + WID_BRAS_PLATFORM_NUM_BEGIN);
953 }
954 }
955
956 if (HasBit(statspec->disallowed_lengths, _settings_client.gui.station_platlength - 1)) {
957 this->RaiseWidget(_settings_client.gui.station_platlength + WID_BRAS_PLATFORM_LEN_BEGIN);
958 _settings_client.gui.station_platlength = 1;
959 if (statspec->disallowed_lengths != UINT8_MAX) {
960 while (HasBit(statspec->disallowed_lengths, _settings_client.gui.station_platlength - 1)) {
961 _settings_client.gui.station_platlength++;
962 }
963 this->LowerWidget(_settings_client.gui.station_platlength + WID_BRAS_PLATFORM_LEN_BEGIN);
964 }
965 }
966 }
967
968 public:
969 BuildRailStationWindow(WindowDesc *desc, Window *parent, bool newstation) : PickerWindowBase(desc, parent), filter_editbox(EDITBOX_MAX_SIZE * MAX_CHAR_LENGTH, EDITBOX_MAX_SIZE)
970 {
971 this->coverage_height = 2 * FONT_HEIGHT_NORMAL + 3 * WidgetDimensions::scaled.vsep_normal;
972 this->vscroll = nullptr;
973 _railstation.newstations = newstation;
974
975 this->CreateNestedTree();
976 NWidgetStacked *newst_additions = this->GetWidget<NWidgetStacked>(WID_BRAS_SHOW_NEWST_ADDITIONS);
977 newst_additions->SetDisplayedPlane(newstation ? 0 : SZSP_NONE);
978 newst_additions = this->GetWidget<NWidgetStacked>(WID_BRAS_SHOW_NEWST_MATRIX);
979 newst_additions->SetDisplayedPlane(newstation ? 0 : SZSP_NONE);
980 newst_additions = this->GetWidget<NWidgetStacked>(WID_BRAS_SHOW_NEWST_DEFSIZE);
981 newst_additions->SetDisplayedPlane(newstation ? 0 : SZSP_NONE);
982 newst_additions = this->GetWidget<NWidgetStacked>(WID_BRAS_SHOW_NEWST_RESIZE);
983 newst_additions->SetDisplayedPlane(newstation ? 0 : SZSP_NONE);
984 /* Hide the station class filter if no stations other than the default one are available. */
985 this->GetWidget<NWidgetStacked>(WID_BRAS_FILTER_CONTAINER)->SetDisplayedPlane(newstation ? 0 : SZSP_NONE);
986 if (newstation) {
987 this->vscroll = this->GetScrollbar(WID_BRAS_NEWST_SCROLL);
988 this->vscroll2 = this->GetScrollbar(WID_BRAS_MATRIX_SCROLL);
989
990 this->querystrings[WID_BRAS_FILTER_EDITBOX] = &this->filter_editbox;
991 this->station_classes.SetListing(this->last_sorting);
992 this->station_classes.SetFiltering(this->last_filtering);
993 this->station_classes.SetSortFuncs(this->sorter_funcs);
994 this->station_classes.SetFilterFuncs(this->filter_funcs);
995 }
996
997 this->station_classes.ForceRebuild();
998
999 BuildStationClassesAvailable();
1000 SelectClassAndStation();
1001
1002 this->FinishInitNested(TRANSPORT_RAIL);
1003
1004 this->LowerWidget(_railstation.orientation + WID_BRAS_PLATFORM_DIR_X);
1005 if (_settings_client.gui.station_dragdrop) {
1006 this->LowerWidget(WID_BRAS_PLATFORM_DRAG_N_DROP);
1007 } else {
1008 this->LowerWidget(_settings_client.gui.station_numtracks + WID_BRAS_PLATFORM_NUM_BEGIN);
1009 this->LowerWidget(_settings_client.gui.station_platlength + WID_BRAS_PLATFORM_LEN_BEGIN);
1010 }
1011 this->SetWidgetLoweredState(WID_BRAS_HIGHLIGHT_OFF, !_settings_client.gui.station_show_coverage);
1012 this->SetWidgetLoweredState(WID_BRAS_HIGHLIGHT_ON, _settings_client.gui.station_show_coverage);
1013
1014 if (!newstation) {
1015 _railstation.station_class = StationClassID::STAT_CLASS_DFLT;
1016 _railstation.station_type = 0;
1017 this->vscroll2 = nullptr;
1018 } else {
1019 _railstation.station_count = StationClass::Get(_railstation.station_class)->GetSpecCount();
1020 _railstation.station_type = std::min<int>(_railstation.station_type, _railstation.station_count - 1);
1021
1022 NWidgetMatrix *matrix = this->GetWidget<NWidgetMatrix>(WID_BRAS_MATRIX);
1023 matrix->SetScrollbar(this->vscroll2);
1024 matrix->SetCount(_railstation.station_count);
1025 matrix->SetClicked(_railstation.station_type);
1026
1027 EnsureSelectedStationClassIsVisible();
1028 }
1029
1030 this->InvalidateData();
1031 }
1032
1033 void Close() override
1034 {
1035 CloseWindowById(WC_SELECT_STATION, 0);
1036 this->PickerWindowBase::Close();
1037 }
1038
1040 static bool StationClassIDSorter(StationClassID const &a, StationClassID const &b)
1041 {
1042 return a < b;
1043 }
1044
1046 static bool CDECL TagNameFilter(StationClassID const * sc, StringFilter &filter)
1047 {
1048 char buffer[DRAW_STRING_BUFFER];
1049 GetString(buffer, StationClass::Get(*sc)->name, lastof(buffer));
1050
1051 filter.ResetState();
1052 filter.AddLine(buffer);
1053 return filter.GetState();
1054 }
1055
1057 void BuildStationClassesAvailable()
1058 {
1059 if (!this->station_classes.NeedRebuild()) return;
1060
1061 this->station_classes.clear();
1062
1063 for (uint i = 0; i < StationClass::GetClassCount(); i++) {
1064 StationClassID station_class_id = (StationClassID)i;
1065 if (station_class_id == StationClassID::STAT_CLASS_WAYP) {
1066 // Skip waypoints.
1067 continue;
1068 }
1069 StationClass *station_class = StationClass::Get(station_class_id);
1070 if (station_class->GetUISpecCount() == 0) continue;
1071 station_classes.push_back(station_class_id);
1072 }
1073
1074 if (_railstation.newstations) {
1075 this->station_classes.Filter(this->string_filter);
1076 this->station_classes.shrink_to_fit();
1077 this->station_classes.RebuildDone();
1078 this->station_classes.Sort();
1079
1080 this->vscroll->SetCount((uint)this->station_classes.size());
1081 }
1082 }
1083
1088 void SelectClassAndStation()
1089 {
1090 if (_railstation.station_class == StationClassID::STAT_CLASS_DFLT) {
1091 /* This happens during the first time the window is open during the game life cycle. */
1092 this->SelectOtherClass(StationClassID::STAT_CLASS_DFLT);
1093 } else {
1094 /* Check if the previously selected station class is not available anymore as a
1095 * result of starting a new game without the corresponding NewGRF. */
1096 bool available = false;
1097 for (uint i = 0; i < StationClass::GetClassCount(); ++i) {
1098 if ((StationClassID)i == _railstation.station_class) {
1099 available = true;
1100 break;
1101 }
1102 }
1103
1104 this->SelectOtherClass(available ? _railstation.station_class : StationClassID::STAT_CLASS_DFLT);
1105 }
1106 }
1107
1112 void SelectOtherClass(StationClassID station_class)
1113 {
1114 _railstation.station_class = station_class;
1115 }
1116
1117 void OnInvalidateData(int data = 0, bool gui_scope = true) override
1118 {
1119 if (!gui_scope) return;
1120
1121 this->BuildStationClassesAvailable();
1122 }
1123
1124 EventState OnHotkey(int hotkey) override
1125 {
1126 switch (hotkey) {
1127 case BRASHK_FOCUS_FILTER_BOX:
1128 this->SetFocusedWidget(WID_BRAS_FILTER_EDITBOX);
1129 SetFocusedWindow(this); // The user has asked to give focus to the text box, so make sure this window is focused.
1130 break;
1131
1132 default:
1133 return ES_NOT_HANDLED;
1134 }
1135
1136 return ES_HANDLED;
1137 }
1138
1139 void OnEditboxChanged(int wid) override
1140 {
1141 string_filter.SetFilterTerm(this->filter_editbox.text.buf);
1142 this->station_classes.SetFilterState(!string_filter.IsEmpty());
1143 this->station_classes.ForceRebuild();
1144 this->InvalidateData();
1145 }
1146
1147 void OnPaint() override
1148 {
1149 bool newstations = _railstation.newstations;
1150 const StationSpec *statspec = newstations ? StationClass::Get(_railstation.station_class)->GetSpec(_railstation.station_type) : nullptr;
1151
1152 if (_settings_client.gui.station_dragdrop) {
1153 SetTileSelectSize(1, 1);
1154 } else {
1155 int x = _settings_client.gui.station_numtracks;
1156 int y = _settings_client.gui.station_platlength;
1157 if (_railstation.orientation == AXIS_X) Swap(x, y);
1158 if (!_remove_button_clicked) {
1159 SetTileSelectSize(x, y);
1160 }
1161 }
1162
1163 int rad = (_settings_game.station.modified_catchment) ? CA_TRAIN : CA_UNMODIFIED;
1164
1165 if (_settings_client.gui.station_show_coverage) SetTileSelectBigSize(-rad, -rad, 2 * rad, 2 * rad);
1166
1167 for (uint bits = 0; bits < 7; bits++) {
1168 bool disable = bits >= _settings_game.station.station_spread;
1169 if (statspec == nullptr) {
1170 this->SetWidgetDisabledState(bits + WID_BRAS_PLATFORM_NUM_1, disable);
1171 this->SetWidgetDisabledState(bits + WID_BRAS_PLATFORM_LEN_1, disable);
1172 } else {
1173 this->SetWidgetDisabledState(bits + WID_BRAS_PLATFORM_NUM_1, HasBit(statspec->disallowed_platforms, bits) || disable);
1174 this->SetWidgetDisabledState(bits + WID_BRAS_PLATFORM_LEN_1, HasBit(statspec->disallowed_lengths, bits) || disable);
1175 }
1176 }
1177
1178 this->DrawWidgets();
1179
1180 if (this->IsShaded()) return;
1181 /* 'Accepts' and 'Supplies' texts. */
1182 Rect r = this->GetWidget<NWidgetBase>(WID_BRAS_COVERAGE_TEXTS)->GetCurrentRect();
1183 int top = r.top + WidgetDimensions::scaled.vsep_normal;
1184 top = DrawStationCoverageAreaText(r.left, r.right, top, SCT_ALL, rad, false) + WidgetDimensions::scaled.vsep_normal;
1185 top = DrawStationCoverageAreaText(r.left, r.right, top, SCT_ALL, rad, true) + WidgetDimensions::scaled.vsep_normal;
1186 /* Resize background if the window is too small.
1187 * Never make the window smaller to avoid oscillating if the size change affects the acceptance.
1188 * (This is the case, if making the window bigger moves the mouse into the window.) */
1189 if (top > r.bottom) {
1190 this->coverage_height += top - r.bottom;
1191 this->ReInit();
1192 }
1193 }
1194
1195 void UpdateWidgetSize(int widget, Dimension *size, const Dimension &padding, Dimension *fill, Dimension *resize) override
1196 {
1197 switch (widget) {
1198 case WID_BRAS_NEWST_LIST: {
1199 Dimension d = {0, 0};
1200 for (auto station_class : this->station_classes) {
1201 d = maxdim(d, GetStringBoundingBox(StationClass::Get(station_class)->name));
1202 }
1203 size->width = std::max(size->width, d.width + padding.width);
1204 this->line_height = FONT_HEIGHT_NORMAL + padding.height;
1205 size->height = 5 * this->line_height;
1206 resize->height = this->line_height;
1207 break;
1208 }
1209
1210 case WID_BRAS_SHOW_NEWST_TYPE: {
1211 if (!_railstation.newstations) {
1212 size->width = 0;
1213 size->height = 0;
1214 break;
1215 }
1216
1217 /* If newstations exist, compute the non-zero minimal size. */
1218 Dimension d = {0, 0};
1219 StringID str = this->GetWidget<NWidgetCore>(widget)->widget_data;
1220 for (auto station_class : this->station_classes) {
1221 StationClass *stclass = StationClass::Get(station_class);
1222 for (uint j = 0; j < stclass->GetSpecCount(); j++) {
1223 const StationSpec *statspec = stclass->GetSpec(j);
1224 SetDParam(0, (statspec != nullptr && statspec->name != 0) ? statspec->name : STR_STATION_CLASS_DFLT);
1225 d = maxdim(d, GetStringBoundingBox(str));
1226 }
1227 }
1228 size->width = std::max(size->width, d.width + padding.width);
1229 break;
1230 }
1231
1232 case WID_BRAS_PLATFORM_DIR_X:
1233 case WID_BRAS_PLATFORM_DIR_Y:
1234 case WID_BRAS_IMAGE:
1235 size->width = ScaleGUITrad(64) + WidgetDimensions::scaled.fullbevel.Horizontal();
1236 size->height = ScaleGUITrad(58) + WidgetDimensions::scaled.fullbevel.Vertical();
1237 break;
1238
1239 case WID_BRAS_COVERAGE_TEXTS:
1240 size->height = this->coverage_height;
1241 break;
1242
1243 case WID_BRAS_MATRIX:
1244 fill->height = 1;
1245 resize->height = 1;
1246 break;
1247 }
1248 }
1249
1250 void DrawWidget(const Rect &r, int widget) const override
1251 {
1252 DrawPixelInfo tmp_dpi;
1253
1254 switch (GB(widget, 0, 16)) {
1255 case WID_BRAS_PLATFORM_DIR_X:
1256 /* Set up a clipping area for the '/' station preview */
1257 if (FillDrawPixelInfo(&tmp_dpi, r.left, r.top, r.Width(), r.Height())) {
1258 DrawPixelInfo *old_dpi = _cur_dpi;
1259 _cur_dpi = &tmp_dpi;
1260 int x = (r.Width() - ScaleSpriteTrad(64)) / 2 + ScaleSpriteTrad(31);
1261 int y = (r.Height() + ScaleSpriteTrad(58)) / 2 - ScaleSpriteTrad(31);
1262 if (!DrawStationTile(x, y, _cur_railtype, AXIS_X, _railstation.station_class, _railstation.station_type)) {
1263 StationPickerDrawSprite(x, y, STATION_RAIL, _cur_railtype, INVALID_ROADTYPE, 2);
1264 }
1265 _cur_dpi = old_dpi;
1266 }
1267 break;
1268
1269 case WID_BRAS_PLATFORM_DIR_Y:
1270 /* Set up a clipping area for the '\' station preview */
1271 if (FillDrawPixelInfo(&tmp_dpi, r.left, r.top, r.Width(), r.Height())) {
1272 DrawPixelInfo *old_dpi = _cur_dpi;
1273 _cur_dpi = &tmp_dpi;
1274 int x = (r.Width() - ScaleSpriteTrad(64)) / 2 + ScaleSpriteTrad(31);
1275 int y = (r.Height() + ScaleSpriteTrad(58)) / 2 - ScaleSpriteTrad(31);
1276 if (!DrawStationTile(x, y, _cur_railtype, AXIS_Y, _railstation.station_class, _railstation.station_type)) {
1277 StationPickerDrawSprite(x, y, STATION_RAIL, _cur_railtype, INVALID_ROADTYPE, 3);
1278 }
1279 _cur_dpi = old_dpi;
1280 }
1281 break;
1282
1283 case WID_BRAS_NEWST_LIST: {
1284 Rect ir = r.Shrink(WidgetDimensions::scaled.matrix);
1285 uint statclass = 0;
1286 for (auto station_class : this->station_classes) {
1287 if (this->vscroll->IsVisible(statclass)) {
1288 DrawString(ir,
1289 StationClass::Get(station_class)->name,
1290 station_class == _railstation.station_class ? TC_WHITE : TC_BLACK);
1291 ir.top += this->line_height;
1292 }
1293 statclass++;
1294 }
1295 break;
1296 }
1297
1298 case WID_BRAS_IMAGE: {
1299 byte type = GB(widget, 16, 16);
1300 assert(type < _railstation.station_count);
1301 /* Check station availability callback */
1302 const StationSpec *statspec = StationClass::Get(_railstation.station_class)->GetSpec(type);
1303 if (!IsStationAvailable(statspec)) {
1304 GfxFillRect(r.Shrink(WidgetDimensions::scaled.bevel), PC_BLACK, FILLRECT_CHECKER);
1305 }
1306
1307 /* Set up a clipping area for the station preview. */
1308 if (FillDrawPixelInfo(&tmp_dpi, r.left, r.top, r.Width(), r.Height())) {
1309 DrawPixelInfo *old_dpi = _cur_dpi;
1310 _cur_dpi = &tmp_dpi;
1311 int x = (r.Width() - ScaleSpriteTrad(64)) / 2 + ScaleSpriteTrad(31);
1312 int y = (r.Height() + ScaleSpriteTrad(58)) / 2 - ScaleSpriteTrad(31);
1313 if (!DrawStationTile(x, y, _cur_railtype, _railstation.orientation, _railstation.station_class, type)) {
1314 StationPickerDrawSprite(x, y, STATION_RAIL, _cur_railtype, INVALID_ROADTYPE, 2 + _railstation.orientation);
1315 }
1316 _cur_dpi = old_dpi;
1317 }
1318 break;
1319 }
1320 }
1321 }
1322
1323 void OnResize() override
1324 {
1325 if (this->vscroll != nullptr) { // New stations available.
1326 this->vscroll->SetCapacityFromWidget(this, WID_BRAS_NEWST_LIST);
1327 }
1328 }
1329
1330 void SetStringParameters(int widget) const override
1331 {
1332 if (widget == WID_BRAS_SHOW_NEWST_TYPE) {
1333 const StationSpec *statspec = StationClass::Get(_railstation.station_class)->GetSpec(_railstation.station_type);
1334 SetDParam(0, (statspec != nullptr && statspec->name != 0) ? statspec->name : STR_STATION_CLASS_DFLT);
1335 }
1336 }
1337
1338 void OnClick(Point pt, int widget, int click_count) override
1339 {
1340 switch (GB(widget, 0, 16)) {
1341 case WID_BRAS_PLATFORM_DIR_X:
1342 case WID_BRAS_PLATFORM_DIR_Y:
1343 this->RaiseWidget(_railstation.orientation + WID_BRAS_PLATFORM_DIR_X);
1344 _railstation.orientation = (Axis)(widget - WID_BRAS_PLATFORM_DIR_X);
1345 this->LowerWidget(_railstation.orientation + WID_BRAS_PLATFORM_DIR_X);
1346 if (_settings_client.sound.click_beep) SndPlayFx(SND_15_BEEP);
1347 this->SetDirty();
1348 CloseWindowById(WC_SELECT_STATION, 0);
1349 break;
1350
1351 case WID_BRAS_PLATFORM_NUM_1:
1352 case WID_BRAS_PLATFORM_NUM_2:
1353 case WID_BRAS_PLATFORM_NUM_3:
1354 case WID_BRAS_PLATFORM_NUM_4:
1355 case WID_BRAS_PLATFORM_NUM_5:
1356 case WID_BRAS_PLATFORM_NUM_6:
1357 case WID_BRAS_PLATFORM_NUM_7: {
1358 this->RaiseWidget(_settings_client.gui.station_numtracks + WID_BRAS_PLATFORM_NUM_BEGIN);
1359 this->RaiseWidget(WID_BRAS_PLATFORM_DRAG_N_DROP);
1360
1361 _settings_client.gui.station_numtracks = widget - WID_BRAS_PLATFORM_NUM_BEGIN;
1362 _settings_client.gui.station_dragdrop = false;
1363
1364 _settings_client.gui.station_dragdrop = false;
1365
1366 const StationSpec *statspec = _railstation.newstations ? StationClass::Get(_railstation.station_class)->GetSpec(_railstation.station_type) : nullptr;
1367 if (statspec != nullptr && HasBit(statspec->disallowed_lengths, _settings_client.gui.station_platlength - 1)) {
1368 /* The previously selected number of platforms in invalid */
1369 for (uint i = 0; i < 7; i++) {
1370 if (!HasBit(statspec->disallowed_lengths, i)) {
1371 this->RaiseWidget(_settings_client.gui.station_platlength + WID_BRAS_PLATFORM_LEN_BEGIN);
1372 _settings_client.gui.station_platlength = i + 1;
1373 break;
1374 }
1375 }
1376 }
1377
1378 this->LowerWidget(_settings_client.gui.station_numtracks + WID_BRAS_PLATFORM_NUM_BEGIN);
1379 this->LowerWidget(_settings_client.gui.station_platlength + WID_BRAS_PLATFORM_LEN_BEGIN);
1380 if (_settings_client.sound.click_beep) SndPlayFx(SND_15_BEEP);
1381 this->SetDirty();
1382 CloseWindowById(WC_SELECT_STATION, 0);
1383 break;
1384 }
1385
1386 case WID_BRAS_PLATFORM_LEN_1:
1387 case WID_BRAS_PLATFORM_LEN_2:
1388 case WID_BRAS_PLATFORM_LEN_3:
1389 case WID_BRAS_PLATFORM_LEN_4:
1390 case WID_BRAS_PLATFORM_LEN_5:
1391 case WID_BRAS_PLATFORM_LEN_6:
1392 case WID_BRAS_PLATFORM_LEN_7: {
1393 this->RaiseWidget(_settings_client.gui.station_platlength + WID_BRAS_PLATFORM_LEN_BEGIN);
1394 this->RaiseWidget(WID_BRAS_PLATFORM_DRAG_N_DROP);
1395
1396 _settings_client.gui.station_platlength = widget - WID_BRAS_PLATFORM_LEN_BEGIN;
1397 _settings_client.gui.station_dragdrop = false;
1398
1399 _settings_client.gui.station_dragdrop = false;
1400
1401 const StationSpec *statspec = _railstation.newstations ? StationClass::Get(_railstation.station_class)->GetSpec(_railstation.station_type) : nullptr;
1402 if (statspec != nullptr && HasBit(statspec->disallowed_platforms, _settings_client.gui.station_numtracks - 1)) {
1403 /* The previously selected number of tracks in invalid */
1404 for (uint i = 0; i < 7; i++) {
1405 if (!HasBit(statspec->disallowed_platforms, i)) {
1406 this->RaiseWidget(_settings_client.gui.station_numtracks + WID_BRAS_PLATFORM_NUM_BEGIN);
1407 _settings_client.gui.station_numtracks = i + 1;
1408 break;
1409 }
1410 }
1411 }
1412
1413 this->LowerWidget(_settings_client.gui.station_numtracks + WID_BRAS_PLATFORM_NUM_BEGIN);
1414 this->LowerWidget(_settings_client.gui.station_platlength + WID_BRAS_PLATFORM_LEN_BEGIN);
1415 if (_settings_client.sound.click_beep) SndPlayFx(SND_15_BEEP);
1416 this->SetDirty();
1417 CloseWindowById(WC_SELECT_STATION, 0);
1418 break;
1419 }
1420
1421 case WID_BRAS_PLATFORM_DRAG_N_DROP: {
1422 _settings_client.gui.station_dragdrop ^= true;
1423
1424 this->ToggleWidgetLoweredState(WID_BRAS_PLATFORM_DRAG_N_DROP);
1425
1426 /* get the first allowed length/number of platforms */
1427 const StationSpec *statspec = _railstation.newstations ? StationClass::Get(_railstation.station_class)->GetSpec(_railstation.station_type) : nullptr;
1428 if (statspec != nullptr && HasBit(statspec->disallowed_lengths, _settings_client.gui.station_platlength - 1)) {
1429 for (uint i = 0; i < 7; i++) {
1430 if (!HasBit(statspec->disallowed_lengths, i)) {
1431 this->RaiseWidget(_settings_client.gui.station_platlength + WID_BRAS_PLATFORM_LEN_BEGIN);
1432 _settings_client.gui.station_platlength = i + 1;
1433 break;
1434 }
1435 }
1436 }
1437 if (statspec != nullptr && HasBit(statspec->disallowed_platforms, _settings_client.gui.station_numtracks - 1)) {
1438 for (uint i = 0; i < 7; i++) {
1439 if (!HasBit(statspec->disallowed_platforms, i)) {
1440 this->RaiseWidget(_settings_client.gui.station_numtracks + WID_BRAS_PLATFORM_NUM_BEGIN);
1441 _settings_client.gui.station_numtracks = i + 1;
1442 break;
1443 }
1444 }
1445 }
1446
1447 this->SetWidgetLoweredState(_settings_client.gui.station_numtracks + WID_BRAS_PLATFORM_NUM_BEGIN, !_settings_client.gui.station_dragdrop);
1448 this->SetWidgetLoweredState(_settings_client.gui.station_platlength + WID_BRAS_PLATFORM_LEN_BEGIN, !_settings_client.gui.station_dragdrop);
1449 if (_settings_client.sound.click_beep) SndPlayFx(SND_15_BEEP);
1450 this->SetDirty();
1451 CloseWindowById(WC_SELECT_STATION, 0);
1452 break;
1453 }
1454
1455 case WID_BRAS_HIGHLIGHT_OFF:
1456 case WID_BRAS_HIGHLIGHT_ON:
1457 _settings_client.gui.station_show_coverage = (widget != WID_BRAS_HIGHLIGHT_OFF);
1458
1459 this->SetWidgetLoweredState(WID_BRAS_HIGHLIGHT_OFF, !_settings_client.gui.station_show_coverage);
1460 this->SetWidgetLoweredState(WID_BRAS_HIGHLIGHT_ON, _settings_client.gui.station_show_coverage);
1461 if (_settings_client.sound.click_beep) SndPlayFx(SND_15_BEEP);
1462 this->SetDirty();
1463 SetViewportCatchmentStation(nullptr, true);
1464 break;
1465
1466 case WID_BRAS_NEWST_LIST: {
1467 int y = this->vscroll->GetScrolledRowFromWidget(pt.y, this, WID_BRAS_NEWST_LIST);
1468 if (y >= (int)this->station_classes.size()) return;
1469 StationClassID station_class_id = this->station_classes[y];
1470 if (_railstation.station_class != station_class_id) {
1471 StationClass *station_class = StationClass::Get(station_class_id);
1472 _railstation.station_class = station_class_id;
1473 _railstation.station_count = station_class->GetSpecCount();
1474 _railstation.station_type = 0;
1475
1476 this->CheckSelectedSize(station_class->GetSpec(_railstation.station_type));
1477
1478 NWidgetMatrix *matrix = this->GetWidget<NWidgetMatrix>(WID_BRAS_MATRIX);
1479 matrix->SetCount(_railstation.station_count);
1480 matrix->SetClicked(_railstation.station_type);
1481 }
1482 if (_settings_client.sound.click_beep) SndPlayFx(SND_15_BEEP);
1483 this->SetDirty();
1484 CloseWindowById(WC_SELECT_STATION, 0);
1485 break;
1486 }
1487
1488 case WID_BRAS_IMAGE: {
1489 int y = GB(widget, 16, 16);
1490 if (y >= _railstation.station_count) return;
1491
1492 /* Check station availability callback */
1493 const StationSpec *statspec = StationClass::Get(_railstation.station_class)->GetSpec(y);
1494 if (!IsStationAvailable(statspec)) return;
1495
1496 _railstation.station_type = y;
1497
1498 this->CheckSelectedSize(statspec);
1499 this->GetWidget<NWidgetMatrix>(WID_BRAS_MATRIX)->SetClicked(_railstation.station_type);
1500
1501 if (_settings_client.sound.click_beep) SndPlayFx(SND_15_BEEP);
1502 this->SetDirty();
1503 CloseWindowById(WC_SELECT_STATION, 0);
1504 break;
1505 }
1506 }
1507 }
1508
1509 void OnRealtimeTick(uint delta_ms) override
1510 {
1511 CheckRedrawStationCoverage(this);
1512 }
1513
1514 static HotkeyList hotkeys;
1515 };
1516
1522 static EventState BuildRailStationGlobalHotkeys(int hotkey)
1523 {
1524 if (_game_mode == GM_MENU) return ES_NOT_HANDLED;
1525 Window *w = ShowStationBuilder(FindWindowById(WC_BUILD_TOOLBAR, TRANSPORT_RAIL));
1526 if (w == nullptr) return ES_NOT_HANDLED;
1527 return w->OnHotkey(hotkey);
1528 }
1529
1530 static Hotkey buildrailstation_hotkeys[] = {
1531 Hotkey('F', "focus_filter_box", BRASHK_FOCUS_FILTER_BOX),
1532 HOTKEY_LIST_END
1533 };
1534 HotkeyList BuildRailStationWindow::hotkeys("buildrailstation", buildrailstation_hotkeys, BuildRailStationGlobalHotkeys);
1535
1536 Listing BuildRailStationWindow::last_sorting = { false, 0 };
1537 Filtering BuildRailStationWindow::last_filtering = { false, 0 };
1538
1539 BuildRailStationWindow::GUIStationClassList::SortFunction * const BuildRailStationWindow::sorter_funcs[] = {
1540 &StationClassIDSorter,
1541 };
1542
1543 BuildRailStationWindow::GUIStationClassList::FilterFunction * const BuildRailStationWindow::filter_funcs[] = {
1544 &TagNameFilter,
1545 };
1546
1547 static const NWidgetPart _nested_station_builder_widgets[] = {
1548 NWidget(NWID_HORIZONTAL),
1549 NWidget(WWT_CLOSEBOX, COLOUR_DARK_GREEN),
1550 NWidget(WWT_CAPTION, COLOUR_DARK_GREEN), SetDataTip(STR_STATION_BUILD_RAIL_CAPTION, STR_TOOLTIP_WINDOW_TITLE_DRAG_THIS),
1551 NWidget(WWT_SHADEBOX, COLOUR_DARK_GREEN),
1552 NWidget(NWID_SELECTION, INVALID_COLOUR, WID_BRAS_SHOW_NEWST_DEFSIZE),
1553 NWidget(WWT_DEFSIZEBOX, COLOUR_DARK_GREEN),
1554 EndContainer(),
1555 EndContainer(),
1556 NWidget(WWT_PANEL, COLOUR_DARK_GREEN),
1557 NWidget(NWID_HORIZONTAL), SetPadding(2, 0, 0, 2),
1558 NWidget(NWID_VERTICAL),
1559 NWidget(NWID_SELECTION, INVALID_COLOUR, WID_BRAS_FILTER_CONTAINER),
1560 NWidget(NWID_HORIZONTAL), SetPadding(0, 5, 2, 0),
1561 NWidget(WWT_TEXT, COLOUR_DARK_GREEN), SetFill(0, 1), SetDataTip(STR_LIST_FILTER_TITLE, STR_NULL),
1562 NWidget(WWT_EDITBOX, COLOUR_GREY, WID_BRAS_FILTER_EDITBOX), SetFill(1, 0), SetResize(1, 0),
1563 SetDataTip(STR_LIST_FILTER_OSKTITLE, STR_LIST_FILTER_TOOLTIP),
1564 EndContainer(),
1565 EndContainer(),
1566 NWidget(NWID_SELECTION, INVALID_COLOUR, WID_BRAS_SHOW_NEWST_ADDITIONS),
1567 NWidget(NWID_HORIZONTAL), SetPadding(0, 5, 2, 0),
1568 NWidget(WWT_MATRIX, COLOUR_GREY, WID_BRAS_NEWST_LIST), SetMinimalSize(122, 71), SetFill(1, 0),
1569 SetMatrixDataTip(1, 0, STR_STATION_BUILD_STATION_CLASS_TOOLTIP), SetScrollbar(WID_BRAS_NEWST_SCROLL),
1570 NWidget(NWID_VSCROLLBAR, COLOUR_GREY, WID_BRAS_NEWST_SCROLL),
1571 EndContainer(),
1572 EndContainer(),
1573 NWidget(WWT_LABEL, COLOUR_DARK_GREEN), SetMinimalSize(144, 11), SetDataTip(STR_STATION_BUILD_ORIENTATION, STR_NULL), SetPadding(1, 2, 0, 0),
1574 NWidget(NWID_HORIZONTAL),
1575 NWidget(NWID_SPACER), SetMinimalSize(7, 0), SetFill(1, 0),
1576 NWidget(WWT_PANEL, COLOUR_GREY, WID_BRAS_PLATFORM_DIR_X), SetMinimalSize(66, 60), SetFill(0, 0), SetDataTip(0x0, STR_STATION_BUILD_RAILROAD_ORIENTATION_TOOLTIP), EndContainer(),
1577 NWidget(NWID_SPACER), SetMinimalSize(2, 0), SetFill(1, 0),
1578 NWidget(WWT_PANEL, COLOUR_GREY, WID_BRAS_PLATFORM_DIR_Y), SetMinimalSize(66, 60), SetFill(0, 0), SetDataTip(0x0, STR_STATION_BUILD_RAILROAD_ORIENTATION_TOOLTIP), EndContainer(),
1579 NWidget(NWID_SPACER), SetMinimalSize(7, 0), SetFill(1, 0),
1580 EndContainer(),
1581 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),
1582 NWidget(WWT_LABEL, COLOUR_DARK_GREEN), SetMinimalSize(144, 11), SetDataTip(STR_STATION_BUILD_NUMBER_OF_TRACKS, STR_NULL), SetPadding(0, 2, 0, 2),
1583 NWidget(NWID_HORIZONTAL),
1584 NWidget(NWID_SPACER), SetFill(1, 0),
1585 NWidget(WWT_TEXTBTN, COLOUR_GREY, WID_BRAS_PLATFORM_NUM_1), SetMinimalSize(15, 12), SetDataTip(STR_BLACK_1, STR_STATION_BUILD_NUMBER_OF_TRACKS_TOOLTIP),
1586 NWidget(WWT_TEXTBTN, COLOUR_GREY, WID_BRAS_PLATFORM_NUM_2), SetMinimalSize(15, 12), SetDataTip(STR_BLACK_2, STR_STATION_BUILD_NUMBER_OF_TRACKS_TOOLTIP),
1587 NWidget(WWT_TEXTBTN, COLOUR_GREY, WID_BRAS_PLATFORM_NUM_3), SetMinimalSize(15, 12), SetDataTip(STR_BLACK_3, STR_STATION_BUILD_NUMBER_OF_TRACKS_TOOLTIP),
1588 NWidget(WWT_TEXTBTN, COLOUR_GREY, WID_BRAS_PLATFORM_NUM_4), SetMinimalSize(15, 12), SetDataTip(STR_BLACK_4, STR_STATION_BUILD_NUMBER_OF_TRACKS_TOOLTIP),
1589 NWidget(WWT_TEXTBTN, COLOUR_GREY, WID_BRAS_PLATFORM_NUM_5), SetMinimalSize(15, 12), SetDataTip(STR_BLACK_5, STR_STATION_BUILD_NUMBER_OF_TRACKS_TOOLTIP),
1590 NWidget(WWT_TEXTBTN, COLOUR_GREY, WID_BRAS_PLATFORM_NUM_6), SetMinimalSize(15, 12), SetDataTip(STR_BLACK_6, STR_STATION_BUILD_NUMBER_OF_TRACKS_TOOLTIP),
1591 NWidget(WWT_TEXTBTN, COLOUR_GREY, WID_BRAS_PLATFORM_NUM_7), SetMinimalSize(15, 12), SetDataTip(STR_BLACK_7, STR_STATION_BUILD_NUMBER_OF_TRACKS_TOOLTIP),
1592 NWidget(NWID_SPACER), SetFill(1, 0),
1593 EndContainer(),
1594 NWidget(WWT_LABEL, COLOUR_DARK_GREEN), SetMinimalSize(144, 11), SetDataTip(STR_STATION_BUILD_PLATFORM_LENGTH, STR_NULL), SetPadding(2, 2, 0, 2),
1595 NWidget(NWID_HORIZONTAL),
1596 NWidget(NWID_SPACER), SetFill(1, 0),
1597 NWidget(WWT_TEXTBTN, COLOUR_GREY, WID_BRAS_PLATFORM_LEN_1), SetMinimalSize(15, 12), SetDataTip(STR_BLACK_1, STR_STATION_BUILD_PLATFORM_LENGTH_TOOLTIP),
1598 NWidget(WWT_TEXTBTN, COLOUR_GREY, WID_BRAS_PLATFORM_LEN_2), SetMinimalSize(15, 12), SetDataTip(STR_BLACK_2, STR_STATION_BUILD_PLATFORM_LENGTH_TOOLTIP),
1599 NWidget(WWT_TEXTBTN, COLOUR_GREY, WID_BRAS_PLATFORM_LEN_3), SetMinimalSize(15, 12), SetDataTip(STR_BLACK_3, STR_STATION_BUILD_PLATFORM_LENGTH_TOOLTIP),
1600 NWidget(WWT_TEXTBTN, COLOUR_GREY, WID_BRAS_PLATFORM_LEN_4), SetMinimalSize(15, 12), SetDataTip(STR_BLACK_4, STR_STATION_BUILD_PLATFORM_LENGTH_TOOLTIP),
1601 NWidget(WWT_TEXTBTN, COLOUR_GREY, WID_BRAS_PLATFORM_LEN_5), SetMinimalSize(15, 12), SetDataTip(STR_BLACK_5, STR_STATION_BUILD_PLATFORM_LENGTH_TOOLTIP),
1602 NWidget(WWT_TEXTBTN, COLOUR_GREY, WID_BRAS_PLATFORM_LEN_6), SetMinimalSize(15, 12), SetDataTip(STR_BLACK_6, STR_STATION_BUILD_PLATFORM_LENGTH_TOOLTIP),
1603 NWidget(WWT_TEXTBTN, COLOUR_GREY, WID_BRAS_PLATFORM_LEN_7), SetMinimalSize(15, 12), SetDataTip(STR_BLACK_7, STR_STATION_BUILD_PLATFORM_LENGTH_TOOLTIP),
1604 NWidget(NWID_SPACER), SetFill(1, 0),
1605 EndContainer(),
1606 NWidget(NWID_SPACER), SetMinimalSize(0, 2),
1607 NWidget(NWID_HORIZONTAL),
1608 NWidget(NWID_SPACER), SetMinimalSize(2, 0), SetFill(1, 0),
1609 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),
1610 NWidget(NWID_SPACER), SetMinimalSize(2, 0), SetFill(1, 0),
1611 EndContainer(),
1612 NWidget(WWT_LABEL, COLOUR_DARK_GREEN), SetDataTip(STR_STATION_BUILD_COVERAGE_AREA_TITLE, STR_NULL), SetPadding(WidgetDimensions::unscaled.framerect), SetFill(1, 0),
1613 NWidget(NWID_HORIZONTAL),
1614 NWidget(NWID_SPACER), SetMinimalSize(2, 0), SetFill(1, 0),
1615 NWidget(WWT_TEXTBTN, COLOUR_GREY, WID_BRAS_HIGHLIGHT_OFF), SetMinimalSize(60, 12),
1616 SetDataTip(STR_STATION_BUILD_COVERAGE_OFF, STR_STATION_BUILD_COVERAGE_AREA_OFF_TOOLTIP),
1617 NWidget(WWT_TEXTBTN, COLOUR_GREY, WID_BRAS_HIGHLIGHT_ON), SetMinimalSize(60, 12),
1618 SetDataTip(STR_STATION_BUILD_COVERAGE_ON, STR_STATION_BUILD_COVERAGE_AREA_ON_TOOLTIP),
1619 NWidget(NWID_SPACER), SetMinimalSize(2, 0), SetFill(1, 0),
1620 EndContainer(),
1621 EndContainer(),
1622 NWidget(NWID_SELECTION, INVALID_COLOUR, WID_BRAS_SHOW_NEWST_MATRIX),
1623 /* We need an additional background for the matrix, as the matrix cannot handle the scrollbar due to not being an NWidgetCore. */
1624 NWidget(WWT_PANEL, COLOUR_DARK_GREEN), SetScrollbar(WID_BRAS_MATRIX_SCROLL),
1625 NWidget(NWID_HORIZONTAL),
1626 NWidget(NWID_MATRIX, COLOUR_DARK_GREEN, WID_BRAS_MATRIX), SetScrollbar(WID_BRAS_MATRIX_SCROLL), SetPIP(0, 2, 0),
1627 NWidget(WWT_PANEL, COLOUR_DARK_GREEN, WID_BRAS_IMAGE), SetMinimalSize(66, 60),
1628 SetFill(0, 0), SetResize(0, 0), SetDataTip(0x0, STR_STATION_BUILD_STATION_TYPE_TOOLTIP), SetScrollbar(WID_BRAS_MATRIX_SCROLL),
1629 EndContainer(),
1630 EndContainer(),
1631 NWidget(NWID_VSCROLLBAR, COLOUR_DARK_GREEN, WID_BRAS_MATRIX_SCROLL),
1632 EndContainer(),
1633 EndContainer(),
1634 EndContainer(),
1635 EndContainer(),
1636 NWidget(NWID_HORIZONTAL),
1637 NWidget(WWT_EMPTY, INVALID_COLOUR, WID_BRAS_COVERAGE_TEXTS), SetPadding(WidgetDimensions::unscaled.framerect), SetFill(1, 1), SetResize(1, 0),
1638 NWidget(NWID_SELECTION, INVALID_COLOUR, WID_BRAS_SHOW_NEWST_RESIZE),
1639 NWidget(NWID_VERTICAL),
1640 NWidget(WWT_PANEL, COLOUR_DARK_GREEN), SetFill(0, 1), EndContainer(),
1641 NWidget(WWT_RESIZEBOX, COLOUR_DARK_GREEN),
1642 EndContainer(),
1643 EndContainer(),
1644 EndContainer(),
1645 EndContainer(),
1646 };
1647
1649 static WindowDesc _station_builder_desc(
1650 WDP_AUTO, "build_station_rail", 350, 0,
1651 WC_BUILD_STATION, WC_BUILD_TOOLBAR,
1652 WDF_CONSTRUCTION,
1653 _nested_station_builder_widgets, lengthof(_nested_station_builder_widgets),
1654 &BuildRailStationWindow::hotkeys
1655 );
1656
1658 static Window *ShowStationBuilder(Window *parent)
1659 {
1660 bool newstations = StationClass::GetClassCount() > 2 || StationClass::Get(STAT_CLASS_DFLT)->GetSpecCount() != 1;
1661 return new BuildRailStationWindow(&_station_builder_desc, parent, newstations);
1662 }
1663
1664 struct BuildSignalWindow : public PickerWindowBase {
1665 private:
1666 Dimension sig_sprite_size;
1667 int sig_sprite_bottom_offset;
1668
1676 void DrawSignalSprite(const Rect &r, int widget_index, SpriteID image) const
1677 {
1678 Point offset;
1679 Dimension sprite_size = GetSpriteSize(image, &offset);
1680 Rect ir = r.Shrink(WidgetDimensions::scaled.imgbtn);
1681 int x = CenterBounds(ir.left, ir.right, sprite_size.width - offset.x) - offset.x; // centered
1682 int y = ir.top - sig_sprite_bottom_offset +
1683 (ir.Height() + sig_sprite_size.height) / 2; // aligned to bottom
1684
1685 DrawSprite(image, PAL_NONE,
1686 x + this->IsWidgetLowered(widget_index),
1687 y + this->IsWidgetLowered(widget_index));
1688 }
1689
1691 void SetSignalUIMode()
1692 {
1693 bool show_non_path_signals = (_settings_client.gui.signal_gui_mode == SIGNAL_GUI_ALL);
1694
1695 this->GetWidget<NWidgetStacked>(WID_BS_SEMAPHORE_NORM_SEL)->SetDisplayedPlane(show_non_path_signals ? 0 : SZSP_NONE);
1696 this->GetWidget<NWidgetStacked>(WID_BS_ELECTRIC_NORM_SEL)->SetDisplayedPlane(show_non_path_signals ? 0 : SZSP_NONE);
1697 this->GetWidget<NWidgetStacked>(WID_BS_SEMAPHORE_ENTRY_SEL)->SetDisplayedPlane(show_non_path_signals ? 0 : SZSP_NONE);
1698 this->GetWidget<NWidgetStacked>(WID_BS_ELECTRIC_ENTRY_SEL)->SetDisplayedPlane(show_non_path_signals ? 0 : SZSP_NONE);
1699 this->GetWidget<NWidgetStacked>(WID_BS_SEMAPHORE_EXIT_SEL)->SetDisplayedPlane(show_non_path_signals ? 0 : SZSP_NONE);
1700 this->GetWidget<NWidgetStacked>(WID_BS_ELECTRIC_EXIT_SEL)->SetDisplayedPlane(show_non_path_signals ? 0 : SZSP_NONE);
1701 this->GetWidget<NWidgetStacked>(WID_BS_SEMAPHORE_COMBO_SEL)->SetDisplayedPlane(show_non_path_signals ? 0 : SZSP_NONE);
1702 this->GetWidget<NWidgetStacked>(WID_BS_ELECTRIC_COMBO_SEL)->SetDisplayedPlane(show_non_path_signals ? 0 : SZSP_NONE);
1703 }
1704
1705 public:
1706 BuildSignalWindow(WindowDesc *desc, Window *parent) : PickerWindowBase(desc, parent)
1707 {
1708 this->CreateNestedTree();
1709 this->SetSignalUIMode();
1710 this->FinishInitNested(TRANSPORT_RAIL);
1711 this->OnInvalidateData();
1712 }
1713
1714 void Close() override
1715 {
1716 _convert_signal_button = false;
1717 this->PickerWindowBase::Close();
1718 }
1719
1720 void OnInit() override
1721 {
1722 /* Calculate maximum signal sprite size. */
1723 this->sig_sprite_size.width = 0;
1724 this->sig_sprite_size.height = 0;
1725 this->sig_sprite_bottom_offset = 0;
1726 const RailtypeInfo *rti = GetRailTypeInfo(_cur_railtype);
1727 for (uint type = SIGTYPE_NORMAL; type < SIGTYPE_END; type++) {
1728 for (uint variant = SIG_ELECTRIC; variant <= SIG_SEMAPHORE; variant++) {
1729 for (uint lowered = 0; lowered < 2; lowered++) {
1730 Point offset;
1731 Dimension sprite_size = GetSpriteSize(rti->gui_sprites.signals[type][variant][lowered], &offset);
1732 this->sig_sprite_bottom_offset = std::max<int>(this->sig_sprite_bottom_offset, sprite_size.height);
1733 this->sig_sprite_size.width = std::max<int>(this->sig_sprite_size.width, sprite_size.width - offset.x);
1734 this->sig_sprite_size.height = std::max<int>(this->sig_sprite_size.height, sprite_size.height - offset.y);
1735 }
1736 }
1737 }
1738 }
1739
1740 void UpdateWidgetSize(int widget, Dimension *size, const Dimension &padding, Dimension *fill, Dimension *resize) override
1741 {
1742 if (widget == WID_BS_DRAG_SIGNALS_DENSITY_LABEL) {
1743 /* Two digits for signals density. */
1744 size->width = std::max(size->width, 2 * GetDigitWidth() + padding.width + WidgetDimensions::scaled.framerect.Horizontal());
1745 } else if (IsInsideMM(widget, WID_BS_SEMAPHORE_NORM, WID_BS_ELECTRIC_PBS_OWAY + 1)) {
1746 size->width = std::max(size->width, this->sig_sprite_size.width + padding.width);
1747 size->height = std::max(size->height, this->sig_sprite_size.height + padding.height);
1748 } else if (widget == WID_BS_CAPTION) {
1749 size->width += WidgetDimensions::scaled.frametext.Horizontal();
1750 }
1751 }
1752
1753 void SetStringParameters(int widget) const override
1754 {
1755 switch (widget) {
1756 case WID_BS_DRAG_SIGNALS_DENSITY_LABEL:
1757 SetDParam(0, _settings_client.gui.drag_signals_density);
1758 break;
1759 }
1760 }
1761
1762 void DrawWidget(const Rect &r, int widget) const override
1763 {
1764 if (IsInsideMM(widget, WID_BS_SEMAPHORE_NORM, WID_BS_ELECTRIC_PBS_OWAY + 1)) {
1765 /* Extract signal from widget number. */
1766 int type = (widget - WID_BS_SEMAPHORE_NORM) % SIGTYPE_END;
1767 int var = SIG_SEMAPHORE - (widget - WID_BS_SEMAPHORE_NORM) / SIGTYPE_END; // SignalVariant order is reversed compared to the widgets.
1768 SpriteID sprite = GetRailTypeInfo(_cur_railtype)->gui_sprites.signals[type][var][this->IsWidgetLowered(widget)];
1769
1770 this->DrawSignalSprite(r, widget, sprite);
1771 }
1772 }
1773
1774 void OnClick(Point pt, int widget, int click_count) override
1775 {
1776 switch (widget) {
1777 case WID_BS_SEMAPHORE_NORM:
1778 case WID_BS_SEMAPHORE_ENTRY:
1779 case WID_BS_SEMAPHORE_EXIT:
1780 case WID_BS_SEMAPHORE_COMBO:
1781 case WID_BS_SEMAPHORE_PBS:
1782 case WID_BS_SEMAPHORE_PBS_OWAY:
1783 case WID_BS_ELECTRIC_NORM:
1784 case WID_BS_ELECTRIC_ENTRY:
1785 case WID_BS_ELECTRIC_EXIT:
1786 case WID_BS_ELECTRIC_COMBO:
1787 case WID_BS_ELECTRIC_PBS:
1788 case WID_BS_ELECTRIC_PBS_OWAY:
1789 this->RaiseWidget((_cur_signal_variant == SIG_ELECTRIC ? WID_BS_ELECTRIC_NORM : WID_BS_SEMAPHORE_NORM) + _cur_signal_type);
1790
1791 _cur_signal_type = (SignalType)((uint)((widget - WID_BS_SEMAPHORE_NORM) % (SIGTYPE_LAST + 1)));
1792 _cur_signal_variant = widget >= WID_BS_ELECTRIC_NORM ? SIG_ELECTRIC : SIG_SEMAPHORE;
1793
1794 /* Update default (last-used) signal type in config file. */
1795 _settings_client.gui.default_signal_type = _cur_signal_type;
1796
1797 /* If 'remove' button of rail build toolbar is active, disable it. */
1798 if (_remove_button_clicked) {
1799 Window *w = FindWindowById(WC_BUILD_TOOLBAR, TRANSPORT_RAIL);
1800 if (w != nullptr) ToggleRailButton_Remove(w);
1801 }
1802
1803 break;
1804
1805 case WID_BS_CONVERT:
1806 _convert_signal_button = !_convert_signal_button;
1807 break;
1808
1809 case WID_BS_DRAG_SIGNALS_DENSITY_DECREASE:
1810 if (_settings_client.gui.drag_signals_density > 1) {
1811 _settings_client.gui.drag_signals_density--;
1812 SetWindowDirty(WC_GAME_OPTIONS, WN_GAME_OPTIONS_GAME_SETTINGS);
1813 }
1814 break;
1815
1816 case WID_BS_DRAG_SIGNALS_DENSITY_INCREASE:
1817 if (_settings_client.gui.drag_signals_density < 20) {
1818 _settings_client.gui.drag_signals_density++;
1819 SetWindowDirty(WC_GAME_OPTIONS, WN_GAME_OPTIONS_GAME_SETTINGS);
1820 }
1821 break;
1822
1823 case WID_BS_TOGGLE_SIZE:
1824 _settings_client.gui.signal_gui_mode = (_settings_client.gui.signal_gui_mode == SIGNAL_GUI_ALL) ? SIGNAL_GUI_PATH : SIGNAL_GUI_ALL;
1825 this->SetSignalUIMode();
1826 this->ReInit();
1827 break;
1828
1829 default: break;
1830 }
1831
1832 this->InvalidateData();
1833 }
1834
1840 void OnInvalidateData(int data = 0, bool gui_scope = true) override
1841 {
1842 if (!gui_scope) return;
1843 this->LowerWidget((_cur_signal_variant == SIG_ELECTRIC ? WID_BS_ELECTRIC_NORM : WID_BS_SEMAPHORE_NORM) + _cur_signal_type);
1844
1845 this->SetWidgetLoweredState(WID_BS_CONVERT, _convert_signal_button);
1846
1847 this->SetWidgetDisabledState(WID_BS_DRAG_SIGNALS_DENSITY_DECREASE, _settings_client.gui.drag_signals_density == 1);
1848 this->SetWidgetDisabledState(WID_BS_DRAG_SIGNALS_DENSITY_INCREASE, _settings_client.gui.drag_signals_density == 20);
1849 }
1850 };
1851
1853 static const NWidgetPart _nested_signal_builder_widgets[] = {
1854 NWidget(NWID_HORIZONTAL),
1855 NWidget(WWT_CLOSEBOX, COLOUR_DARK_GREEN),
1856 NWidget(WWT_CAPTION, COLOUR_DARK_GREEN, WID_BS_CAPTION), SetDataTip(STR_BUILD_SIGNAL_CAPTION, STR_TOOLTIP_WINDOW_TITLE_DRAG_THIS),
1857 NWidget(WWT_IMGBTN, COLOUR_DARK_GREEN, WID_BS_TOGGLE_SIZE), SetDataTip(SPR_LARGE_SMALL_WINDOW, STR_BUILD_SIGNAL_TOGGLE_ADVANCED_SIGNAL_TOOLTIP),
1858 EndContainer(),
1859 NWidget(NWID_VERTICAL, NC_EQUALSIZE),
1860 NWidget(NWID_HORIZONTAL, NC_EQUALSIZE),
1861 NWidget(NWID_SELECTION, INVALID_COLOUR, WID_BS_SEMAPHORE_NORM_SEL),
1862 NWidget(WWT_PANEL, COLOUR_DARK_GREEN, WID_BS_SEMAPHORE_NORM), SetDataTip(STR_NULL, STR_BUILD_SIGNAL_SEMAPHORE_NORM_TOOLTIP), EndContainer(), SetFill(1, 1),
1863 EndContainer(),
1864 NWidget(NWID_SELECTION, INVALID_COLOUR, WID_BS_SEMAPHORE_ENTRY_SEL),
1865 NWidget(WWT_PANEL, COLOUR_DARK_GREEN, WID_BS_SEMAPHORE_ENTRY), SetDataTip(STR_NULL, STR_BUILD_SIGNAL_SEMAPHORE_ENTRY_TOOLTIP), EndContainer(), SetFill(1, 1),
1866 EndContainer(),
1867 NWidget(NWID_SELECTION, INVALID_COLOUR, WID_BS_SEMAPHORE_EXIT_SEL),
1868 NWidget(WWT_PANEL, COLOUR_DARK_GREEN, WID_BS_SEMAPHORE_EXIT), SetDataTip(STR_NULL, STR_BUILD_SIGNAL_SEMAPHORE_EXIT_TOOLTIP), EndContainer(), SetFill(1, 1),
1869 EndContainer(),
1870 NWidget(NWID_SELECTION, INVALID_COLOUR, WID_BS_SEMAPHORE_COMBO_SEL),
1871 NWidget(WWT_PANEL, COLOUR_DARK_GREEN, WID_BS_SEMAPHORE_COMBO), SetDataTip(STR_NULL, STR_BUILD_SIGNAL_SEMAPHORE_COMBO_TOOLTIP), EndContainer(), SetFill(1, 1),
1872 EndContainer(),
1873 NWidget(WWT_PANEL, COLOUR_DARK_GREEN, WID_BS_SEMAPHORE_PBS), SetDataTip(STR_NULL, STR_BUILD_SIGNAL_SEMAPHORE_PBS_TOOLTIP), EndContainer(), SetFill(1, 1),
1874 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),
1875 NWidget(WWT_IMGBTN, COLOUR_DARK_GREEN, WID_BS_CONVERT), SetDataTip(SPR_IMG_SIGNAL_CONVERT, STR_BUILD_SIGNAL_CONVERT_TOOLTIP), SetFill(1, 1),
1876 EndContainer(),
1877 NWidget(NWID_HORIZONTAL, NC_EQUALSIZE),
1878 NWidget(NWID_SELECTION, INVALID_COLOUR, WID_BS_ELECTRIC_NORM_SEL),
1879 NWidget(WWT_PANEL, COLOUR_DARK_GREEN, WID_BS_ELECTRIC_NORM), SetDataTip(STR_NULL, STR_BUILD_SIGNAL_ELECTRIC_NORM_TOOLTIP), EndContainer(), SetFill(1, 1),
1880 EndContainer(),
1881 NWidget(NWID_SELECTION, INVALID_COLOUR, WID_BS_ELECTRIC_ENTRY_SEL),
1882 NWidget(WWT_PANEL, COLOUR_DARK_GREEN, WID_BS_ELECTRIC_ENTRY), SetDataTip(STR_NULL, STR_BUILD_SIGNAL_ELECTRIC_ENTRY_TOOLTIP), EndContainer(), SetFill(1, 1),
1883 EndContainer(),
1884 NWidget(NWID_SELECTION, INVALID_COLOUR, WID_BS_ELECTRIC_EXIT_SEL),
1885 NWidget(WWT_PANEL, COLOUR_DARK_GREEN, WID_BS_ELECTRIC_EXIT), SetDataTip(STR_NULL, STR_BUILD_SIGNAL_ELECTRIC_EXIT_TOOLTIP), EndContainer(), SetFill(1, 1),
1886 EndContainer(),
1887 NWidget(NWID_SELECTION, INVALID_COLOUR, WID_BS_ELECTRIC_COMBO_SEL),
1888 NWidget(WWT_PANEL, COLOUR_DARK_GREEN, WID_BS_ELECTRIC_COMBO), SetDataTip(STR_NULL, STR_BUILD_SIGNAL_ELECTRIC_COMBO_TOOLTIP), EndContainer(), SetFill(1, 1),
1889 EndContainer(),
1890 NWidget(WWT_PANEL, COLOUR_DARK_GREEN, WID_BS_ELECTRIC_PBS), SetDataTip(STR_NULL, STR_BUILD_SIGNAL_ELECTRIC_PBS_TOOLTIP), EndContainer(), SetFill(1, 1),
1891 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),
1892 NWidget(WWT_PANEL, COLOUR_DARK_GREEN), SetDataTip(STR_NULL, STR_BUILD_SIGNAL_DRAG_SIGNALS_DENSITY_TOOLTIP), SetFill(1, 1),
1893 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),
1894 NWidget(NWID_HORIZONTAL), SetPIP(2, 0, 2),
1895 NWidget(NWID_SPACER), SetFill(1, 0),
1896 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),
1897 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),
1898 NWidget(NWID_SPACER), SetFill(1, 0),
1899 EndContainer(),
1900 NWidget(NWID_SPACER), SetMinimalSize(0, 2), SetFill(1, 0),
1901 EndContainer(),
1902 EndContainer(),
1903 EndContainer(),
1904 };
1905
1907 static WindowDesc _signal_builder_desc(
1908 WDP_AUTO, "build_signal", 0, 0,
1909 WC_BUILD_SIGNAL, WC_BUILD_TOOLBAR,
1910 WDF_CONSTRUCTION,
1911 _nested_signal_builder_widgets, lengthof(_nested_signal_builder_widgets)
1912 );
1913
1917 static void ShowSignalBuilder(Window *parent)
1918 {
1919 new BuildSignalWindow(&_signal_builder_desc, parent);
1920 }
1921
1922 struct BuildRailDepotWindow : public PickerWindowBase {
1923 BuildRailDepotWindow(WindowDesc *desc, Window *parent) : PickerWindowBase(desc, parent)
1924 {
1925 this->InitNested(TRANSPORT_RAIL);
1926 this->LowerWidget(_build_depot_direction + WID_BRAD_DEPOT_NE);
1927 }
1928
1929 void UpdateWidgetSize(int widget, Dimension *size, const Dimension &padding, Dimension *fill, Dimension *resize) override
1930 {
1931 if (!IsInsideMM(widget, WID_BRAD_DEPOT_NE, WID_BRAD_DEPOT_NW + 1)) return;
1932
1933 size->width = ScaleGUITrad(64) + WidgetDimensions::scaled.fullbevel.Horizontal();
1934 size->height = ScaleGUITrad(48) + WidgetDimensions::scaled.fullbevel.Vertical();
1935 }
1936
1937 void DrawWidget(const Rect &r, int widget) const override
1938 {
1939 if (!IsInsideMM(widget, WID_BRAD_DEPOT_NE, WID_BRAD_DEPOT_NW + 1)) return;
1940
1941 DrawPixelInfo tmp_dpi;
1942 if (FillDrawPixelInfo(&tmp_dpi, r.left, r.top, r.Width(), r.Height())) {
1943 DrawPixelInfo *old_dpi = _cur_dpi;
1944 _cur_dpi = &tmp_dpi;
1945 int x = (r.Width() - ScaleSpriteTrad(64)) / 2 + ScaleSpriteTrad(31);
1946 int y = (r.Height() + ScaleSpriteTrad(48)) / 2 - ScaleSpriteTrad(31);
1947 DrawTrainDepotSprite(x, y, widget - WID_BRAD_DEPOT_NE + DIAGDIR_NE, _cur_railtype);
1948 _cur_dpi = old_dpi;
1949 }
1950 }
1951
1952 void OnClick(Point pt, int widget, int click_count) override
1953 {
1954 switch (widget) {
1955 case WID_BRAD_DEPOT_NE:
1956 case WID_BRAD_DEPOT_SE:
1957 case WID_BRAD_DEPOT_SW:
1958 case WID_BRAD_DEPOT_NW:
1959 this->RaiseWidget(_build_depot_direction + WID_BRAD_DEPOT_NE);
1960 _build_depot_direction = (DiagDirection)(widget - WID_BRAD_DEPOT_NE);
1961 this->LowerWidget(_build_depot_direction + WID_BRAD_DEPOT_NE);
1962 if (_settings_client.sound.click_beep) SndPlayFx(SND_15_BEEP);
1963 this->SetDirty();
1964 break;
1965 }
1966 }
1967 };
1968
1970 static const NWidgetPart _nested_build_depot_widgets[] = {
1971 NWidget(NWID_HORIZONTAL),
1972 NWidget(WWT_CLOSEBOX, COLOUR_DARK_GREEN),
1973 NWidget(WWT_CAPTION, COLOUR_DARK_GREEN), SetDataTip(STR_BUILD_DEPOT_TRAIN_ORIENTATION_CAPTION, STR_TOOLTIP_WINDOW_TITLE_DRAG_THIS),
1974 EndContainer(),
1975 NWidget(WWT_PANEL, COLOUR_DARK_GREEN),
1976 NWidget(NWID_SPACER), SetMinimalSize(0, 3),
1977 NWidget(NWID_HORIZONTAL_LTR),
1978 NWidget(NWID_SPACER), SetMinimalSize(3, 0), SetFill(1, 0),
1979 NWidget(NWID_VERTICAL),
1980 NWidget(WWT_PANEL, COLOUR_GREY, WID_BRAD_DEPOT_NW), SetMinimalSize(66, 50), SetDataTip(0x0, STR_BUILD_DEPOT_TRAIN_ORIENTATION_TOOLTIP),
1981 EndContainer(),
1982 NWidget(NWID_SPACER), SetMinimalSize(0, 2),
1983 NWidget(WWT_PANEL, COLOUR_GREY, WID_BRAD_DEPOT_SW), SetMinimalSize(66, 50), SetDataTip(0x0, STR_BUILD_DEPOT_TRAIN_ORIENTATION_TOOLTIP),
1984 EndContainer(),
1985 EndContainer(),
1986 NWidget(NWID_SPACER), SetMinimalSize(2, 0),
1987 NWidget(NWID_VERTICAL),
1988 NWidget(WWT_PANEL, COLOUR_GREY, WID_BRAD_DEPOT_NE), SetMinimalSize(66, 50), SetDataTip(0x0, STR_BUILD_DEPOT_TRAIN_ORIENTATION_TOOLTIP),
1989 EndContainer(),
1990 NWidget(NWID_SPACER), SetMinimalSize(0, 2),
1991 NWidget(WWT_PANEL, COLOUR_GREY, WID_BRAD_DEPOT_SE), SetMinimalSize(66, 50), SetDataTip(0x0, STR_BUILD_DEPOT_TRAIN_ORIENTATION_TOOLTIP),
1992 EndContainer(),
1993 EndContainer(),
1994 NWidget(NWID_SPACER), SetMinimalSize(3, 0), SetFill(1, 0),
1995 EndContainer(),
1996 NWidget(NWID_SPACER), SetMinimalSize(0, 3),
1997 EndContainer(),
1998 };
1999
2000 static WindowDesc _build_depot_desc(
2001 WDP_AUTO, nullptr, 0, 0,
2002 WC_BUILD_DEPOT, WC_BUILD_TOOLBAR,
2003 WDF_CONSTRUCTION,
2004 _nested_build_depot_widgets, lengthof(_nested_build_depot_widgets)
2005 );
2006
2007 static void ShowBuildTrainDepotPicker(Window *parent)
2008 {
2009 new BuildRailDepotWindow(&_build_depot_desc, parent);
2010 }
2011
2012 struct BuildRailWaypointWindow : PickerWindowBase {
2013 BuildRailWaypointWindow(WindowDesc *desc, Window *parent) : PickerWindowBase(desc, parent)
2014 {
2015 this->CreateNestedTree();
2016
2017 NWidgetMatrix *matrix = this->GetWidget<NWidgetMatrix>(WID_BRW_WAYPOINT_MATRIX);
2018 matrix->SetScrollbar(this->GetScrollbar(WID_BRW_SCROLL));
2019
2020 this->FinishInitNested(TRANSPORT_RAIL);
2021
2022 matrix->SetCount(_waypoint_count);
2023 if (_cur_waypoint_type >= _waypoint_count) _cur_waypoint_type = 0;
2024 matrix->SetClicked(_cur_waypoint_type);
2025 }
2026
2027 void UpdateWidgetSize(int widget, Dimension *size, const Dimension &padding, Dimension *fill, Dimension *resize) override
2028 {
2029 switch (widget) {
2030 case WID_BRW_WAYPOINT_MATRIX:
2031 /* Three blobs high and wide. */
2032 size->width += resize->width * 2;
2033 size->height += resize->height * 2;
2034
2035 /* Resizing in X direction only at blob size, but at pixel level in Y. */
2036 resize->height = 1;
2037 break;
2038
2039 case WID_BRW_WAYPOINT:
2040 size->width = ScaleGUITrad(64) + WidgetDimensions::scaled.fullbevel.Horizontal();
2041 size->height = ScaleGUITrad(58) + WidgetDimensions::scaled.fullbevel.Vertical();
2042 break;
2043 }
2044 }
2045
2046 void DrawWidget(const Rect &r, int widget) const override
2047 {
2048 switch (GB(widget, 0, 16)) {
2049 case WID_BRW_WAYPOINT: {
2050 byte type = GB(widget, 16, 16);
2051 const StationSpec *statspec = StationClass::Get(STAT_CLASS_WAYP)->GetSpec(type);
2052
2053 DrawPixelInfo tmp_dpi;
2054 if (FillDrawPixelInfo(&tmp_dpi, r.left, r.top, r.Width(), r.Height())) {
2055 DrawPixelInfo *old_dpi = _cur_dpi;
2056 _cur_dpi = &tmp_dpi;
2057 int x = (r.Width() - ScaleSpriteTrad(64)) / 2 + ScaleSpriteTrad(31);
2058 int y = (r.Height() + ScaleSpriteTrad(58)) / 2 - ScaleSpriteTrad(31);
2059 DrawWaypointSprite(x, y, type, _cur_railtype);
2060 _cur_dpi = old_dpi;
2061 }
2062
2063 if (!IsStationAvailable(statspec)) {
2064 GfxFillRect(r.Shrink(WidgetDimensions::scaled.bevel), PC_BLACK, FILLRECT_CHECKER);
2065 }
2066 }
2067 }
2068 }
2069
2070 void OnClick(Point pt, int widget, int click_count) override
2071 {
2072 switch (GB(widget, 0, 16)) {
2073 case WID_BRW_WAYPOINT: {
2074 byte type = GB(widget, 16, 16);
2075 this->GetWidget<NWidgetMatrix>(WID_BRW_WAYPOINT_MATRIX)->SetClicked(_cur_waypoint_type);
2076
2077 /* Check station availability callback */
2078 const StationSpec *statspec = StationClass::Get(STAT_CLASS_WAYP)->GetSpec(type);
2079 if (!IsStationAvailable(statspec)) return;
2080
2081 _cur_waypoint_type = type;
2082 this->GetWidget<NWidgetMatrix>(WID_BRW_WAYPOINT_MATRIX)->SetClicked(_cur_waypoint_type);
2083 if (_settings_client.sound.click_beep) SndPlayFx(SND_15_BEEP);
2084 this->SetDirty();
2085 break;
2086 }
2087 }
2088 }
2089 };
2090
2092 static const NWidgetPart _nested_build_waypoint_widgets[] = {
2093 NWidget(NWID_HORIZONTAL),
2094 NWidget(WWT_CLOSEBOX, COLOUR_DARK_GREEN),
2095 NWidget(WWT_CAPTION, COLOUR_DARK_GREEN), SetDataTip(STR_WAYPOINT_CAPTION, STR_TOOLTIP_WINDOW_TITLE_DRAG_THIS),
2096 NWidget(WWT_DEFSIZEBOX, COLOUR_DARK_GREEN),
2097 EndContainer(),
2098 NWidget(NWID_HORIZONTAL),
2099 NWidget(WWT_PANEL, COLOUR_DARK_GREEN),
2100 NWidget(NWID_MATRIX, COLOUR_DARK_GREEN, WID_BRW_WAYPOINT_MATRIX), SetPIP(0, 2, 0), SetPadding(3), SetScrollbar(WID_BRW_SCROLL),
2101 NWidget(WWT_PANEL, COLOUR_DARK_GREEN, WID_BRW_WAYPOINT), SetMinimalSize(66, 60), SetDataTip(0x0, STR_WAYPOINT_GRAPHICS_TOOLTIP), SetScrollbar(WID_BRW_SCROLL), EndContainer(),
2102 EndContainer(),
2103 EndContainer(),
2104 NWidget(NWID_VERTICAL),
2105 NWidget(NWID_VSCROLLBAR, COLOUR_DARK_GREEN, WID_BRW_SCROLL),
2106 NWidget(WWT_RESIZEBOX, COLOUR_DARK_GREEN),
2107 EndContainer(),
2108 EndContainer(),
2109 };
2110
2111 static WindowDesc _build_waypoint_desc(
2112 WDP_AUTO, "build_waypoint", 0, 0,
2113 WC_BUILD_WAYPOINT, WC_BUILD_TOOLBAR,
2114 WDF_CONSTRUCTION,
2115 _nested_build_waypoint_widgets, lengthof(_nested_build_waypoint_widgets)
2116 );
2117
2118 static void ShowBuildWaypointPicker(Window *parent)
2119 {
2120 new BuildRailWaypointWindow(&_build_waypoint_desc, parent);
2121 }
2122
2126 void InitializeRailGui()
2127 {
2128 _build_depot_direction = DIAGDIR_NW;
2129 _railstation.station_class = StationClassID::STAT_CLASS_DFLT;
2130 }
2131
2136 void ReinitGuiAfterToggleElrail(bool disable)
2137 {
2138 extern RailType _last_built_railtype;
2139 if (disable && _last_built_railtype == RAILTYPE_ELECTRIC) {
2140 _last_built_railtype = _cur_railtype = RAILTYPE_RAIL;
2141 BuildRailToolbarWindow *w = dynamic_cast<BuildRailToolbarWindow *>(FindWindowById(WC_BUILD_TOOLBAR, TRANSPORT_RAIL));
2142 if (w != nullptr) w->ModifyRailType(_cur_railtype);
2143 }
2144 MarkWholeScreenDirty();
2145 }
2146
2148 static void SetDefaultRailGui()
2149 {
2150 if (_local_company == COMPANY_SPECTATOR || !Company::IsValidID(_local_company)) return;
2151
2152 extern RailType _last_built_railtype;
2153 RailType rt;
2154 switch (_settings_client.gui.default_rail_type) {
2155 case 2: {
2156 /* Find the most used rail type */
2157 uint count[RAILTYPE_END];
2158 memset(count, 0, sizeof(count));
2159 for (TileIndex t = 0; t < MapSize(); t++) {
2160 if (IsTileType(t, MP_RAILWAY) || IsLevelCrossingTile(t) || HasStationTileRail(t) ||
2161 (IsTileType(t, MP_TUNNELBRIDGE) && GetTunnelBridgeTransportType(t) == TRANSPORT_RAIL)) {
2162 count[GetRailType(t)]++;
2163 }
2164 }
2165
2166 rt = static_cast<RailType>(std::max_element(count + RAILTYPE_BEGIN, count + RAILTYPE_END) - count);
2167 if (count[rt] > 0) break;
2168
2169 /* No rail, just get the first available one */
2170 FALLTHROUGH;
2171 }
2172 case 0: {
2173 /* Use first available type */
2174 std::vector<RailType>::const_iterator it = std::find_if(_sorted_railtypes.begin(), _sorted_railtypes.end(),
2175 [](RailType r){ return HasRailtypeAvail(_local_company, r); });
2176 rt = it != _sorted_railtypes.end() ? *it : RAILTYPE_BEGIN;
2177 break;
2178 }
2179 case 1: {
2180 /* Use last available type */
2181 std::vector<RailType>::const_reverse_iterator it = std::find_if(_sorted_railtypes.rbegin(), _sorted_railtypes.rend(),
2182 [](RailType r){ return HasRailtypeAvail(_local_company, r); });
2183 rt = it != _sorted_railtypes.rend() ? *it : RAILTYPE_BEGIN;
2184 break;
2185 }
2186 default:
2187 NOT_REACHED();
2188 }
2189
2190 _last_built_railtype = _cur_railtype = rt;
2191 BuildRailToolbarWindow *w = dynamic_cast<BuildRailToolbarWindow *>(FindWindowById(WC_BUILD_TOOLBAR, TRANSPORT_RAIL));
2192 if (w != nullptr) w->ModifyRailType(_cur_railtype);
2193 }
2194
2200 void ResetSignalVariant(int32 new_value)
2201 {
2202 SignalVariant new_variant = (_cur_year < _settings_client.gui.semaphore_build_before ? SIG_SEMAPHORE : SIG_ELECTRIC);
2203
2204 if (new_variant != _cur_signal_variant) {
2205 Window *w = FindWindowById(WC_BUILD_SIGNAL, 0);
2206 if (w != nullptr) {
2207 w->SetDirty();
2208 w->RaiseWidget((_cur_signal_variant == SIG_ELECTRIC ? WID_BS_ELECTRIC_NORM : WID_BS_SEMAPHORE_NORM) + _cur_signal_type);
2209 }
2210 _cur_signal_variant = new_variant;
2211 }
2212 }
2213
2218 void InitializeRailGUI()
2219 {
2220 SetDefaultRailGui();
2221
2222 _convert_signal_button = false;
2223 _cur_signal_type = _settings_client.gui.default_signal_type;
2224 ResetSignalVariant();
2225 }
2226
2233 DropDownList GetRailTypeDropDownList(bool for_replacement, bool all_option)
2234 {
2235 RailTypes used_railtypes;
2236 RailTypes avail_railtypes;
2237
2238 const Company *c = Company::Get(_local_company);
2239
2240 /* Find the used railtypes. */
2241 if (for_replacement) {
2242 avail_railtypes = GetCompanyRailtypes(c->index, false);
2243 used_railtypes = GetRailTypes(false);
2244 } else {
2245 avail_railtypes = c->avail_railtypes;
2246 used_railtypes = GetRailTypes(true);
2247 }
2248
2249 DropDownList list;
2250
2251 if (all_option) {
2252 list.emplace_back(new DropDownListStringItem(STR_REPLACE_ALL_RAILTYPE, INVALID_RAILTYPE, false));
2253 }
2254
2255 Dimension d = { 0, 0 };
2256 /* Get largest icon size, to ensure text is aligned on each menu item. */
2257 if (!for_replacement) {
2258 for (const auto &rt : _sorted_railtypes) {
2259 if (!HasBit(used_railtypes, rt)) continue;
2260 const RailtypeInfo *rti = GetRailTypeInfo(rt);
2261 d = maxdim(d, GetSpriteSize(rti->gui_sprites.build_x_rail));
2262 }
2263 }
2264
2265 for (const auto &rt : _sorted_railtypes) {
2266 /* If it's not used ever, don't show it to the user. */
2267 if (!HasBit(used_railtypes, rt)) continue;
2268
2269 const RailtypeInfo *rti = GetRailTypeInfo(rt);
2270
2271 StringID str = for_replacement ? rti->strings.replace_text : (rti->max_speed > 0 ? STR_TOOLBAR_RAILTYPE_VELOCITY : STR_JUST_STRING);
2272 DropDownListParamStringItem *item;
2273 if (for_replacement) {
2274 item = new DropDownListParamStringItem(str, rt, !HasBit(avail_railtypes, rt));
2275 } else {
2276 DropDownListIconItem *iconitem = new DropDownListIconItem(rti->gui_sprites.build_x_rail, PAL_NONE, str, rt, !HasBit(avail_railtypes, rt));
2277 iconitem->SetDimension(d);
2278 item = iconitem;
2279 }
2280 item->SetParam(0, rti->strings.menu_text);
2281 item->SetParam(1, rti->max_speed);
2282 list.emplace_back(item);
2283 }
2284
2285 if (list.size() == 0) {
2286 /* Empty dropdowns are not allowed */
2287 list.emplace_back(new DropDownListStringItem(STR_NONE, INVALID_RAILTYPE, true));
2288 }
2289
2290 return list;
2291 }
SZSP_NONE
@ SZSP_NONE
Display plane with zero size in both directions (none filling and resizing).
Definition: widget_type.h:426
ES_HANDLED
@ ES_HANDLED
The passed event is handled.
Definition: window_type.h:720
WID_BRAS_PLATFORM_LEN_6
@ WID_BRAS_PLATFORM_LEN_6
Button to select 6 tiles length station platforms.
Definition: rail_widget.h:52
HT_DIR_HL
@ HT_DIR_HL
horizontal lower
Definition: tilehighlight_type.h:36
RailtypeInfo::rail_nwse
CursorID rail_nwse
Cursor for building rail in Y direction.
Definition: rail.h:165
BuildRailToolbarWindow::OnPlaceDrag
void OnPlaceDrag(ViewportPlaceMethod select_method, ViewportDragDropSelectionProcess select_proc, Point pt) override
The user is dragging over the map when the tile highlight mode has been set.
Definition: rail_gui.cpp:660
WID_BRAS_PLATFORM_DRAG_N_DROP
@ WID_BRAS_PLATFORM_DRAG_N_DROP
Button to enable drag and drop type station placement.
Definition: rail_widget.h:55
GUISettings::station_numtracks
byte station_numtracks
the number of platforms to default on for rail stations
Definition: settings_type.h:163
SetTileSelectSize
void SetTileSelectSize(int w, int h)
Highlight w by h tiles at the cursor.
Definition: viewport.cpp:2483
DIAGDIR_SE
@ DIAGDIR_SE
Southeast.
Definition: direction_type.h:80
PickerWindowBase::Close
void Close() override
Hide the window and all its child windows, and mark them for a later deletion.
Definition: window.cpp:3561
DDSP_DEMOLISH_AREA
@ DDSP_DEMOLISH_AREA
Clear area.
Definition: viewport_type.h:108
tunnelbridge.h
_remove_button_clicked
static bool _remove_button_clicked
Flag whether 'remove' toggle-button is currently enabled.
Definition: rail_gui.cpp:53
CA_UNMODIFIED
@ CA_UNMODIFIED
Catchment for all stations with "modified catchment" disabled.
Definition: station_type.h:83
IsInsideMM
static constexpr bool IsInsideMM(const T x, const size_t min, const size_t max) noexcept
Checks if a value is in an interval.
Definition: math_func.hpp:204
WID_RAT_DEMOLISH
@ WID_RAT_DEMOLISH
Destroy something with dynamite!
Definition: rail_widget.h:22
sound_func.h
DDSP_CONVERT_RAIL
@ DDSP_CONVERT_RAIL
Rail conversion.
Definition: viewport_type.h:125
AXIS_Y
@ AXIS_Y
The y axis.
Definition: direction_type.h:127
GUISettings::station_dragdrop
bool station_dragdrop
whether drag and drop is enabled for stations
Definition: settings_type.h:165
BuildRailStationWindow::coverage_height
uint coverage_height
Height of the coverage texts.
Definition: rail_gui.cpp:901
WID_BS_SEMAPHORE_EXIT
@ WID_BS_SEMAPHORE_EXIT
Build a semaphore exit block signal.
Definition: rail_widget.h:85
RailToolbar_CtrlChanged
static bool RailToolbar_CtrlChanged(Window *w)
Updates the Remove button because of Ctrl state change.
Definition: rail_gui.cpp:304
BuildRalStationHotkeys
BuildRalStationHotkeys
Enum referring to the Hotkeys in the build rail station window.
Definition: rail_gui.cpp:894
RailtypeInfo::max_speed
uint16 max_speed
Maximum speed for vehicles travelling on this rail type.
Definition: rail.h:228
newgrf_station.h
IsValidAxis
static bool IsValidAxis(Axis d)
Checks if an integer value is a valid Axis.
Definition: direction_func.h:43
Rect::Height
int Height() const
Get height of Rect.
Definition: geometry_type.hpp:85
GUISettings::station_show_coverage
bool station_show_coverage
whether to highlight coverage area
Definition: settings_type.h:166
Pool::PoolItem<&_company_pool >::Get
static Titem * Get(size_t index)
Returns Titem with given index.
Definition: pool_type.hpp:337
WC_BUILD_TOOLBAR
@ WC_BUILD_TOOLBAR
Build toolbar; Window numbers:
Definition: window_type.h:66
TileOffsByDiagDir
static TileIndexDiff TileOffsByDiagDir(DiagDirection dir)
Convert a DiagDirection to a TileIndexDiff.
Definition: map_func.h:341
GUISettings::drag_signals_fixed_distance
bool drag_signals_fixed_distance
keep fixed distance between signals when dragging
Definition: settings_type.h:159
VPM_FIX_VERTICAL
@ VPM_FIX_VERTICAL
drag only in vertical direction
Definition: viewport_type.h:95
BuildRailStationWindow::SelectClassAndStation
void SelectClassAndStation()
Checks if the previously selected current station class and station can be shown as selected to the u...
Definition: rail_gui.cpp:1088
GameSettings::station
StationSettings station
settings related to station management
Definition: settings_type.h:598
GetRailTypeDropDownList
DropDownList GetRailTypeDropDownList(bool for_replacement, bool all_option)
Create a drop down list for all the rail types of the local company.
Definition: rail_gui.cpp:2233
SetWindowDirty
void SetWindowDirty(WindowClass cls, WindowNumber number)
Mark window as dirty (in need of repainting)
Definition: window.cpp:3154
querystring_gui.h
DropDownListParamStringItem
String list item with parameters.
Definition: dropdown_type.h:56
SetScrollbar
static NWidgetPart SetScrollbar(int index)
Attach a scrollbar to a widget.
Definition: widget_type.h:1208
WID_BS_TOGGLE_SIZE
@ WID_BS_TOGGLE_SIZE
Toggle showing advanced signal types.
Definition: rail_widget.h:82
NewGRFClass::GetUISpecCount
uint GetUISpecCount() const
Get the number of potentially user-available specs within the class.
Definition: newgrf_class.h:46
HotkeyList
List of hotkeys for a window.
Definition: hotkeys.h:40
VpSetPresizeRange
void VpSetPresizeRange(TileIndex from, TileIndex to)
Highlights all tiles between a set of two tiles.
Definition: viewport.cpp:2720
BuildRailDepotWindow::DrawWidget
void DrawWidget(const Rect &r, int widget) const override
Draw the contents of a nested widget.
Definition: rail_gui.cpp:1937
GB
static uint GB(const T x, const uint8 s, const uint8 n)
Fetch n bits from x, started at bit s.
Definition: bitmath_func.hpp:32
WID_RAT_BUILD_SIGNALS
@ WID_RAT_BUILD_SIGNALS
Build signals.
Definition: rail_widget.h:26
WID_RAT_BUILD_Y
@ WID_RAT_BUILD_Y
Build rail along the game grid Y axis.
Definition: rail_widget.h:20
SetFocusedWindow
void SetFocusedWindow(Window *w)
Set the window that has the focus.
Definition: window.cpp:456
BuildSignalWindow::sig_sprite_size
Dimension sig_sprite_size
Maximum size of signal GUI sprites.
Definition: rail_gui.cpp:1666
Dimension
Dimensions (a width and height) of a rectangle in 2D.
Definition: geometry_type.hpp:27
command_func.h
RailtypeInfo::menu_text
StringID menu_text
Name of this rail type in the main toolbar dropdown.
Definition: rail.h:175
WWT_STICKYBOX
@ WWT_STICKYBOX
Sticky box (at top-right of a window, after WWT_DEFSIZEBOX)
Definition: widget_type.h:64
SetPadding
static NWidgetPart SetPadding(uint8 top, uint8 right, uint8 bottom, uint8 left)
Widget part function for setting additional space around a widget.
Definition: widget_type.h:1141
BuildSignalWindow
Definition: rail_gui.cpp:1664
GUIList::Sort
bool Sort(Comp compare)
Sort the list.
Definition: sortlist_type.h:247
Window::GetScrollbar
const Scrollbar * GetScrollbar(uint widnum) const
Return the Scrollbar to a widget index.
Definition: window.cpp:320
WID_RAT_CAPTION
@ WID_RAT_CAPTION
Caption of the window.
Definition: rail_widget.h:16
WDF_CONSTRUCTION
@ WDF_CONSTRUCTION
This window is used for construction; close it whenever changing company.
Definition: window_gui.h:144
WID_BRAD_DEPOT_SE
@ WID_BRAD_DEPOT_SE
Build a depot with the entrance in the south east.
Definition: rail_widget.h:113
Company::avail_railtypes
RailTypes avail_railtypes
Rail types available to this company.
Definition: company_base.h:121
Commands
Commands
List of commands.
Definition: command_type.h:176
Rect::Shrink
Rect Shrink(int s) const
Copy and shrink Rect by s pixels.
Definition: geometry_type.hpp:92
StringFilter::IsEmpty
bool IsEmpty() const
Check whether any filter words were entered.
Definition: stringfilter_type.h:59
_cur_signal_type
static SignalType _cur_signal_type
set the signal type (for signal GUI)
Definition: rail_gui.cpp:59
DDSP_BUILD_STATION
@ DDSP_BUILD_STATION
Station placement.
Definition: viewport_type.h:123
WID_BRAS_SHOW_NEWST_MATRIX
@ WID_BRAS_SHOW_NEWST_MATRIX
Selection for newstation image matrix.
Definition: rail_widget.h:69
Window::ReInit
void ReInit(int rx=0, int ry=0)
Re-initialize a window, and optionally change its size.
Definition: window.cpp:1015
company_base.h
RailtypeInfo::build_depot
SpriteID build_depot
button for building depots
Definition: rail.h:155
WidgetDimensions::unscaled
static const WidgetDimensions unscaled
Unscaled widget dimensions.
Definition: window_gui.h:67
ViewportDragDropSelectionProcess
ViewportDragDropSelectionProcess
Drag and drop selection process, or, what to do with an area of land when you've selected it.
Definition: viewport_type.h:107
_cur_year
Year _cur_year
Current year, starting at 0.
Definition: date.cpp:26
tunnelbridge_map.h
StringFilter::SetFilterTerm
void SetFilterTerm(const char *str)
Set the term to filter on.
Definition: stringfilter.cpp:27
CommandFlagsToDCFlags
static constexpr DoCommandFlag CommandFlagsToDCFlags(CommandFlags cmd_flags)
Extracts the DC flags needed for DoCommand from the flags returned by GetCommandFlags.
Definition: command_func.h:59
_place_depot_extra_dir
static const DiagDirection _place_depot_extra_dir[12]
Direction to check for existing track pieces.
Definition: rail_gui.cpp:132
GetAxisForNewWaypoint
Axis GetAxisForNewWaypoint(TileIndex tile)
Get the axis for a new waypoint.
Definition: waypoint_cmd.cpp:98
Axis
Axis
Allow incrementing of DiagDirDiff variables.
Definition: direction_type.h:125
Scrollbar::ScrollTowards
void ScrollTowards(int position)
Scroll towards the given position; if the item is visible nothing happens, otherwise it will be shown...
Definition: widget_type.h:778
WWT_CAPTION
@ WWT_CAPTION
Window caption (window title between closebox and stickybox)
Definition: widget_type.h:59
CBID_STATION_AVAILABILITY
@ CBID_STATION_AVAILABILITY
Determine whether a newstation should be made available to build.
Definition: newgrf_callbacks.h:39
NewGRFClass::GetSpecCount
uint GetSpecCount() const
Get the number of allocated specs within the class.
Definition: newgrf_class.h:44
CheckRedrawStationCoverage
void CheckRedrawStationCoverage(const Window *w)
Check whether we need to redraw the station coverage text.
Definition: station_gui.cpp:127
WID_BRAD_DEPOT_SW
@ WID_BRAD_DEPOT_SW
Build a depot with the entrance in the south west.
Definition: rail_widget.h:114
HandleAutoSignalPlacement
static void HandleAutoSignalPlacement()
Build new signals or remove signals or (if only one tile marked) edit a signal.
Definition: rail_gui.cpp:383
_cur_signal_variant
static SignalVariant _cur_signal_variant
set the signal variant (for signal GUI)
Definition: rail_gui.cpp:58
RailtypeInfo::convert
CursorID convert
Cursor for converting track.
Definition: rail.h:169
NWidgetMatrix
Matrix container with implicitly equal sized (virtual) sub-widgets.
Definition: widget_type.h:537
waypoint_cmd.h
BuildRailToolbarWindow::OnHotkey
EventState OnHotkey(int hotkey) override
A hotkey has been pressed.
Definition: rail_gui.cpp:595
WWT_IMGBTN
@ WWT_IMGBTN
(Toggle) Button with image
Definition: widget_type.h:50
GUIList< StationClassID, StringFilter & >
BuildSignalWindow::UpdateWidgetSize
void UpdateWidgetSize(int widget, Dimension *size, const Dimension &padding, Dimension *fill, Dimension *resize) override
Update size and resize step of a widget in the window.
Definition: rail_gui.cpp:1740
_railstation
static RailStationGUISettings _railstation
Settings of the station builder GUI.
Definition: rail_gui.cpp:69
TRACK_LOWER
@ TRACK_LOWER
Track in the lower corner of the tile (south)
Definition: track_type.h:24
BuildRailStationWindow::UpdateWidgetSize
void UpdateWidgetSize(int widget, Dimension *size, const Dimension &padding, Dimension *fill, Dimension *resize) override
Update size and resize step of a widget in the window.
Definition: rail_gui.cpp:1195
WID_BS_SEMAPHORE_ENTRY_SEL
@ WID_BS_SEMAPHORE_ENTRY_SEL
NWID_SELECTION for WID_BS_SEMAPHORE_ENTRY.
Definition: rail_widget.h:101
RailtypeInfo::replace_text
StringID replace_text
Text used in the autoreplace GUI.
Definition: rail.h:177
WWT_LABEL
@ WWT_LABEL
Centered label.
Definition: widget_type.h:55
SIG_SEMAPHORE
@ SIG_SEMAPHORE
Old-fashioned semaphore signal.
Definition: signal_type.h:18
RAIL_TILE_SIGNALS
@ RAIL_TILE_SIGNALS
Normal rail tile with signals.
Definition: rail_map.h:25
DropDownList
std::vector< std::unique_ptr< const DropDownListItem > > DropDownList
A drop down list is a collection of drop down list items.
Definition: dropdown_type.h:99
SetRedErrorSquare
void SetRedErrorSquare(TileIndex tile)
Set a tile to display a red error square.
Definition: viewport.cpp:2465
WWT_DEFSIZEBOX
@ WWT_DEFSIZEBOX
Default window size box (at top-right of a window, between WWT_SHADEBOX and WWT_STICKYBOX)
Definition: widget_type.h:63
BuildSignalWindow::SetStringParameters
void SetStringParameters(int widget) const override
Initialize string parameters for a widget.
Definition: rail_gui.cpp:1753
Window::CreateNestedTree
void CreateNestedTree(bool fill_nested=true)
Perform the first part of the initialization of a nested widget tree.
Definition: window.cpp:1771
WDP_ALIGN_TOOLBAR
@ WDP_ALIGN_TOOLBAR
Align toward the toolbar.
Definition: window_gui.h:92
WID_BRAS_PLATFORM_NUM_BEGIN
@ WID_BRAS_PLATFORM_NUM_BEGIN
Helper for determining the chosen platform width.
Definition: rail_widget.h:75
Pool::PoolItem::index
Tindex index
Index of this pool item.
Definition: pool_type.hpp:235
NWID_HORIZONTAL
@ NWID_HORIZONTAL
Horizontal container.
Definition: widget_type.h:73
SIGNAL_GUI_PATH
@ SIGNAL_GUI_PATH
Show path signals only.
Definition: rail_gui.h:24
WID_BS_SEMAPHORE_PBS_OWAY
@ WID_BS_SEMAPHORE_PBS_OWAY
Build a semaphore one way path signal.
Definition: rail_widget.h:88
PlaceRail_Waypoint
static void PlaceRail_Waypoint(TileIndex tile)
Place a rail waypoint.
Definition: rail_gui.cpp:158
TRACK_X
@ TRACK_X
Track along the x-axis (north-east to south-west)
Definition: track_type.h:21
WID_BRAS_HIGHLIGHT_ON
@ WID_BRAS_HIGHLIGHT_ON
Button for turning coverage highlighting on.
Definition: rail_widget.h:58
GUISettings::default_rail_type
uint8 default_rail_type
the default rail type for the rail GUI
Definition: settings_type.h:129
maxdim
Dimension maxdim(const Dimension &d1, const Dimension &d2)
Compute bounding box of both dimensions.
Definition: geometry_func.cpp:22
WWT_MATRIX
@ WWT_MATRIX
Grid of rows and columns.
Definition: widget_type.h:57
ANIMCURSOR_BUILDSIGNALS
static const CursorID ANIMCURSOR_BUILDSIGNALS
1292 - 1293 - build signal
Definition: sprites.h:1500
FindWindowById
Window * FindWindowById(WindowClass cls, WindowNumber number)
Find a window by its class and window number.
Definition: window.cpp:1157
WID_BS_ELECTRIC_NORM
@ WID_BS_ELECTRIC_NORM
Build an electric normal block signal.
Definition: rail_widget.h:89
NWID_HORIZONTAL_LTR
@ NWID_HORIZONTAL_LTR
Horizontal container that doesn't change the order of the widgets for RTL languages.
Definition: widget_type.h:74
WID_RAT_AUTORAIL
@ WID_RAT_AUTORAIL
Autorail tool.
Definition: rail_widget.h:21
HasBit
static bool HasBit(const T x, const uint8 y)
Checks if a bit in a value is set.
Definition: bitmath_func.hpp:103
RailtypeInfo::rail_swne
CursorID rail_swne
Cursor for building rail in X direction.
Definition: rail.h:163
INVALID_TILE
static constexpr TileIndex INVALID_TILE
The very nice invalid tile marker.
Definition: tile_type.h:108
RailtypeInfo
This struct contains all the info that is needed to draw and construct tracks.
Definition: rail.h:124
PlaceProc_DemolishArea
void PlaceProc_DemolishArea(TileIndex tile)
Start a drag for demolishing an area.
Definition: terraform_gui.cpp:150
BuildRailDepotWindow::OnClick
void OnClick(Point pt, int widget, int click_count) override
A click with the left mouse button has been made on the window.
Definition: rail_gui.cpp:1952
BuildRailStationWindow::StationClassIDSorter
static bool StationClassIDSorter(StationClassID const &a, StationClassID const &b)
Sort station classes by StationClassID.
Definition: rail_gui.cpp:1040
WID_BRAD_DEPOT_NE
@ WID_BRAD_DEPOT_NE
Build a depot with the entrance in the north east.
Definition: rail_widget.h:112
RailStationGUISettings::station_type
byte station_type
Station type within the currently selected custom station class (if newstations is true )
Definition: rail_gui.cpp:66
TileIndex
The index/ID of a Tile.
Definition: tile_type.h:85
Scrollbar::SetCount
void SetCount(int num)
Sets the number of elements in the list.
Definition: widget_type.h:715
WID_BRAS_PLATFORM_LEN_1
@ WID_BRAS_PLATFORM_LEN_1
Button to select single tile length station platforms.
Definition: rail_widget.h:47
_ctrl_pressed
bool _ctrl_pressed
Is Ctrl pressed?
Definition: gfx.cpp:38
MP_RAILWAY
@ MP_RAILWAY
A railway.
Definition: tile_type.h:49
SIGNAL_GUI_ALL
@ SIGNAL_GUI_ALL
Show all signals, including block and presignals.
Definition: rail_gui.h:25
FILLRECT_CHECKER
@ FILLRECT_CHECKER
Draw only every second pixel, used for greying-out.
Definition: gfx_type.h:295
SND_15_BEEP
@ SND_15_BEEP
19 == 0x13 GUI button click
Definition: sound_type.h:58
RailtypeInfo::build_tunnel
SpriteID build_tunnel
button for building a tunnel
Definition: rail.h:156
IsStationAvailable
static bool IsStationAvailable(const StationSpec *statspec)
Check whether a station type can be build.
Definition: rail_gui.cpp:82
RailtypeInfo::depot
CursorID depot
Cursor for building a depot.
Definition: rail.h:167
GUISettings::default_signal_type
SignalType default_signal_type
The default signal type, which is set automatically by the last signal used. Not available in Setting...
Definition: settings_type.h:153
SetResize
static NWidgetPart SetResize(int16 dx, int16 dy)
Widget part function for setting the resize step.
Definition: widget_type.h:995
WID_BRAS_SHOW_NEWST_TYPE
@ WID_BRAS_SHOW_NEWST_TYPE
Display of selected station type.
Definition: rail_widget.h:71
SND_20_CONSTRUCTION_RAIL
@ SND_20_CONSTRUCTION_RAIL
30 == 0x1E Construction: rail infrastructure
Definition: sound_type.h:69
zoom_func.h
Window::RaiseButtons
void RaiseButtons(bool autoraise=false)
Raise the buttons of the window.
Definition: window.cpp:595
SIGNAL_CYCLE_ALL
@ SIGNAL_CYCLE_ALL
Cycle through all signals visible.
Definition: rail_gui.h:31
GetTrackBits
static TrackBits GetTrackBits(TileIndex tile)
Gets the track bits of the given tile.
Definition: rail_map.h:136
RailtypeInfo::auto_rail
SpriteID auto_rail
button for the autorail construction
Definition: rail.h:154
WID_BS_ELECTRIC_NORM_SEL
@ WID_BS_ELECTRIC_NORM_SEL
NWID_SELECTION for WID_BS_ELECTRIC_NORM.
Definition: rail_widget.h:100
VPM_FIX_Y
@ VPM_FIX_Y
drag only in Y axis
Definition: viewport_type.h:91
NWidgetMatrix::SetScrollbar
void SetScrollbar(Scrollbar *sb)
Assign a scrollbar to this matrix.
Definition: widget.cpp:1905
_settings_client
ClientSettings _settings_client
The current settings for this game.
Definition: settings.cpp:53
DrawString
int DrawString(int left, int right, int top, const char *str, TextColour colour, StringAlignment align, bool underline, FontSize fontsize)
Draw string, possibly truncated to make it fit in its allocated space.
Definition: gfx.cpp:644
BuildRailToolbarWindow::OnClick
void OnClick(Point pt, int widget, int click_count) override
A click with the left mouse button has been made on the window.
Definition: rail_gui.cpp:503
ShowBuildRailToolbar
Window * ShowBuildRailToolbar(RailType railtype)
Open the build rail toolbar window for a specific rail type.
Definition: rail_gui.cpp:856
SignalVariant
SignalVariant
Variant of the signal, i.e.
Definition: signal_type.h:16
WWT_EMPTY
@ WWT_EMPTY
Empty widget, place holder to reserve space in widget array.
Definition: widget_type.h:46
ANIMCURSOR_DEMOLISH
static const CursorID ANIMCURSOR_DEMOLISH
704 - 707 - demolish dynamite
Definition: sprites.h:1496
WWT_PUSHARROWBTN
@ WWT_PUSHARROWBTN
Normal push-button (no toggle button) with arrow caption.
Definition: widget_type.h:106
StringFilter::AddLine
void AddLine(const char *str)
Pass another text line from the current item to the filter.
Definition: stringfilter.cpp:104
BuildRailStationWindow::last_filtering
static Filtering last_filtering
Default filtering of GUIStationClassList.
Definition: rail_gui.cpp:910
DIAGDIR_NW
@ DIAGDIR_NW
Northwest.
Definition: direction_type.h:82
BuildRailToolbarWindow::last_user_action
int last_user_action
Last started user action.
Definition: rail_gui.cpp:410
WC_BUILD_STATION
@ WC_BUILD_STATION
Build station; Window numbers:
Definition: window_type.h:390
ToggleRailButton_Remove
static void ToggleRailButton_Remove(Window *w)
Toggles state of the Remove button of Build rail toolbar.
Definition: rail_gui.cpp:290
WID_RAT_BUILD_STATION
@ WID_RAT_BUILD_STATION
Build a station.
Definition: rail_widget.h:25
WID_BRAS_PLATFORM_LEN_4
@ WID_BRAS_PLATFORM_LEN_4
Button to select 4 tiles length station platforms.
Definition: rail_widget.h:50
BuildSignalWindow::SetSignalUIMode
void SetSignalUIMode()
Show or hide buttons for non-path signals in the signal GUI.
Definition: rail_gui.cpp:1691
ViewportPlaceMethod
ViewportPlaceMethod
Viewport place method (type of highlighted area and placed objects)
Definition: viewport_type.h:88
BuildSignalWindow::OnClick
void OnClick(Point pt, int widget, int click_count) override
A click with the left mouse button has been made on the window.
Definition: rail_gui.cpp:1774
BuildRailStationWindow::Close
void Close() override
Hide the window and all its child windows, and mark them for a later deletion.
Definition: rail_gui.cpp:1033
BuildRailWaypointWindow::UpdateWidgetSize
void UpdateWidgetSize(int widget, Dimension *size, const Dimension &padding, Dimension *fill, Dimension *resize) override
Update size and resize step of a widget in the window.
Definition: rail_gui.cpp:2027
Scrollbar::GetScrolledRowFromWidget
int GetScrolledRowFromWidget(int clickpos, const Window *const w, int widget, int padding=0) const
Compute the row of a scrolled widget that a user clicked in.
Definition: widget.cpp:2353
RailtypeInfo::build_ns_rail
SpriteID build_ns_rail
button for building single rail in N-S direction
Definition: rail.h:150
HT_DIR_Y
@ HT_DIR_Y
Y direction.
Definition: tilehighlight_type.h:34
NWID_MATRIX
@ NWID_MATRIX
Matrix container.
Definition: widget_type.h:76
Scrollbar
Scrollbar data structure.
Definition: widget_type.h:634
_cur_railtype
static RailType _cur_railtype
Rail type of the current build-rail toolbar.
Definition: rail_gui.cpp:52
GUISettings::drag_signals_density
byte drag_signals_density
many signals density
Definition: settings_type.h:158
Window::OnHotkey
virtual EventState OnHotkey(int hotkey)
A hotkey has been pressed.
Definition: window.cpp:632
SetDParam
static void SetDParam(uint n, uint64 v)
Set a string parameter v at index n in the global string parameter array.
Definition: strings_func.h:196
NWidgetPart
Partial widget specification to allow NWidgets to be written nested.
Definition: widget_type.h:973
WID_BRAS_PLATFORM_DIR_X
@ WID_BRAS_PLATFORM_DIR_X
Button to select '/' view.
Definition: rail_widget.h:36
INVALID_ROADTYPE
@ INVALID_ROADTYPE
flag for invalid roadtype
Definition: road_type.h:27
TRACK_RIGHT
@ TRACK_RIGHT
Track in the right corner of the tile (east)
Definition: track_type.h:26
SetDataTip
static NWidgetPart SetDataTip(uint32 data, StringID tip)
Widget part function for setting the data and tooltip.
Definition: widget_type.h:1109
BuildRailStationWindow::OnHotkey
EventState OnHotkey(int hotkey) override
A hotkey has been pressed.
Definition: rail_gui.cpp:1124
WID_BRAD_DEPOT_NW
@ WID_BRAD_DEPOT_NW
Build a depot with the entrance in the north west.
Definition: rail_widget.h:115
QueryString
Data stored about a string that can be modified in the GUI.
Definition: querystring_gui.h:20
TRACK_BIT_UPPER
@ TRACK_BIT_UPPER
Upper track.
Definition: track_type.h:42
WID_BRAS_FILTER_CONTAINER
@ WID_BRAS_FILTER_CONTAINER
Container for the filter text box for the station class list.
Definition: rail_widget.h:65
CommandCost::Succeeded
bool Succeeded() const
Did this command succeed?
Definition: command_type.h:151
GetStringBoundingBox
Dimension GetStringBoundingBox(const char *str, FontSize start_fontsize)
Return the string dimension in pixels.
Definition: gfx.cpp:890
GUIList::SetFilterFuncs
void SetFilterFuncs(FilterFunction *const *n_funcs)
Hand the array of filter function pointers to the sort list.
Definition: sortlist_type.h:341
Textbuf::buf
char *const buf
buffer in which text is saved
Definition: textbuf_type.h:32
Window::querystrings
SmallMap< int, QueryString * > querystrings
QueryString associated to WWT_EDITBOX widgets.
Definition: window_gui.h:257
SignalType
SignalType
Type of signal, i.e.
Definition: signal_type.h:23
WID_BRAS_SHOW_NEWST_DEFSIZE
@ WID_BRAS_SHOW_NEWST_DEFSIZE
Selection for default-size button for newstation.
Definition: rail_widget.h:67
Window::OnPlaceMouseUp
virtual void OnPlaceMouseUp(ViewportPlaceMethod select_method, ViewportDragDropSelectionProcess select_proc, Point pt, TileIndex start_tile, TileIndex end_tile)
The user has dragged over the map when the tile highlight mode has been set.
Definition: window_gui.h:726
SIGTYPE_PBS
@ SIGTYPE_PBS
normal pbs signal
Definition: signal_type.h:28
GetTileTrackStatus
TrackStatus GetTileTrackStatus(TileIndex tile, TransportType mode, uint sub_mode, DiagDirection side)
Returns information about trackdirs and signal states.
Definition: landscape.cpp:601
RAILTYPE_ELECTRIC
@ RAILTYPE_ELECTRIC
Electric rails.
Definition: rail_type.h:30
MAX_CHAR_LENGTH
static const int MAX_CHAR_LENGTH
Max. length of UTF-8 encoded unicode character.
Definition: strings_type.h:18
WID_BS_SEMAPHORE_EXIT_SEL
@ WID_BS_SEMAPHORE_EXIT_SEL
NWID_SELECTION for WID_BS_SEMAPHORE_EXIT.
Definition: rail_widget.h:103
VPM_RAILDIRS
@ VPM_RAILDIRS
all rail directions
Definition: viewport_type.h:98
TRACK_BIT_RIGHT
@ TRACK_BIT_RIGHT
Right track.
Definition: track_type.h:45
BuildRailStationWindow::CheckSelectedSize
void CheckSelectedSize(const StationSpec *statspec)
Verify whether the currently selected station size is allowed after selecting a new station class/typ...
Definition: rail_gui.cpp:940
SpriteID
uint32 SpriteID
The number of a sprite, without mapping bits and colourtables.
Definition: gfx_type.h:17
WID_BS_DRAG_SIGNALS_DENSITY_DECREASE
@ WID_BS_DRAG_SIGNALS_DENSITY_DECREASE
Decrease the signal density.
Definition: rail_widget.h:97
NWidgetMatrix::SetCount
void SetCount(int count)
Set the number of elements in this matrix.
Definition: widget.cpp:1881
WindowDesc
High level window description.
Definition: window_gui.h:102
WID_BRAS_SHOW_NEWST_RESIZE
@ WID_BRAS_SHOW_NEWST_RESIZE
Selection for panel and resize at bottom right for newstation.
Definition: rail_widget.h:70
GetRailTypeInfo
static const RailtypeInfo * GetRailTypeInfo(RailType railtype)
Returns a pointer to the Railtype information for a given railtype.
Definition: rail.h:304
ValParamRailtype
bool ValParamRailtype(const RailType rail)
Validate functions for rail building.
Definition: rail.cpp:206
RailtypeInfo::build_x_rail
SpriteID build_x_rail
button for building single rail in X direction
Definition: rail.h:151
window_gui.h
RailtypeInfo::rail_ns
CursorID rail_ns
Cursor for building rail in N-S direction.
Definition: rail.h:162
GUISettings::cycle_signal_types
SignalCycleSettings cycle_signal_types
Which signal types to cycle with the build signal tool.
Definition: settings_type.h:152
BuildRailStationWindow::EnsureSelectedStationClassIsVisible
void EnsureSelectedStationClassIsVisible()
Scrolls WID_BRAS_NEWST_SCROLL so that the selected station class is visible.
Definition: rail_gui.cpp:924
NC_EQUALSIZE
@ NC_EQUALSIZE
Value of the NCB_EQUALSIZE flag.
Definition: widget_type.h:467
WID_RAT_BUILD_X
@ WID_RAT_BUILD_X
Build rail along the game grid X axis.
Definition: rail_widget.h:18
TRACK_BIT_VERT
@ TRACK_BIT_VERT
Left and right track.
Definition: track_type.h:48
DIAGDIR_SW
@ DIAGDIR_SW
Southwest.
Definition: direction_type.h:81
BuildSignalWindow::DrawSignalSprite
void DrawSignalSprite(const Rect &r, int widget_index, SpriteID image) const
Draw dynamic a signal-sprite in a button in the signal GUI Draw the sprite +1px to the right and down...
Definition: rail_gui.cpp:1676
DDSP_PLACE_RAIL
@ DDSP_PLACE_RAIL
Rail placement.
Definition: viewport_type.h:121
TRANSPORT_RAIL
@ TRANSPORT_RAIL
Transport by train.
Definition: transport_type.h:27
WID_BRAS_PLATFORM_NUM_6
@ WID_BRAS_PLATFORM_NUM_6
Button to select stations with 6 platforms.
Definition: rail_widget.h:44
WDP_AUTO
@ WDP_AUTO
Find a place automatically.
Definition: window_gui.h:90
Listing
Data structure describing how to show the list (what sort direction and criteria).
Definition: sortlist_type.h:30
MapSize
static uint MapSize()
Get the size of the map.
Definition: map_func.h:92
GUIList::SetFilterState
void SetFilterState(bool state)
Enable or disable the filter.
Definition: sortlist_type.h:302
WKC_GLOBAL_HOTKEY
@ WKC_GLOBAL_HOTKEY
Fake keycode bit to indicate global hotkeys.
Definition: gfx_type.h:33
RailtypeInfo::gui_sprites
struct RailtypeInfo::@37 gui_sprites
struct containing the sprites for the rail GUI.
RailType
RailType
Enumeration for all possible railtypes.
Definition: rail_type.h:27
IsBridgeTile
static bool IsBridgeTile(TileIndex t)
checks if there is a bridge on this tile
Definition: bridge_map.h:35
DRAW_STRING_BUFFER
static const int DRAW_STRING_BUFFER
Size of the buffer used for drawing strings.
Definition: gfx_func.h:86
STAT_CLASS_WAYP
@ STAT_CLASS_WAYP
Waypoint class.
Definition: newgrf_station.h:86
Window::resize
ResizeInfo resize
Resize information.
Definition: window_gui.h:251
RailtypeInfo::tunnel
SpriteID tunnel
tunnel sprites base
Definition: rail.h:142
CommandCost
Common return value for all commands.
Definition: command_type.h:24
TRACK_Y
@ TRACK_Y
Track along the y-axis (north-west to south-east)
Definition: track_type.h:22
RailStationGUISettings::newstations
bool newstations
Are custom station definitions available?
Definition: rail_gui.cpp:64
tilehighlight_func.h
BuildRailStationWindow::EDITBOX_MAX_SIZE
static const uint EDITBOX_MAX_SIZE
The maximum number of characters for the filter edit box.
Definition: rail_gui.cpp:907
BuildRailToolbarWindow::Close
void Close() override
Hide the window and all its child windows, and mark them for a later deletion.
Definition: rail_gui.cpp:422
SIG_ELECTRIC
@ SIG_ELECTRIC
Light signal.
Definition: signal_type.h:17
ClientSettings::sound
SoundSettings sound
sound effect settings
Definition: settings_type.h:607
HT_DIR_VL
@ HT_DIR_VL
vertical left
Definition: tilehighlight_type.h:37
Window::InitNested
void InitNested(WindowNumber number=0)
Perform complete initialization of the Window with nested widgets, to allow use.
Definition: window.cpp:1800
WWT_EDITBOX
@ WWT_EDITBOX
a textbox for typing
Definition: widget_type.h:69
VPM_FIX_X
@ VPM_FIX_X
drag only in X axis
Definition: viewport_type.h:90
WID_BS_ELECTRIC_EXIT_SEL
@ WID_BS_ELECTRIC_EXIT_SEL
NWID_SELECTION for WID_BS_ELECTRIC_EXIT.
Definition: rail_widget.h:104
VpStartPlaceSizing
void VpStartPlaceSizing(TileIndex tile, ViewportPlaceMethod method, ViewportDragDropSelectionProcess process)
highlighting tiles while only going over them with the mouse
Definition: viewport.cpp:2665
GetRailTileType
static RailTileType GetRailTileType(TileIndex t)
Returns the RailTileType (normal with or without signals, waypoint or depot).
Definition: rail_map.h:36
_nested_build_depot_widgets
static const NWidgetPart _nested_build_depot_widgets[]
Nested widget definition of the build rail depot window.
Definition: rail_gui.cpp:1970
WID_RAT_BUILD_WAYPOINT
@ WID_RAT_BUILD_WAYPOINT
Build a waypoint.
Definition: rail_widget.h:24
TrackStatusToTrackBits
static TrackBits TrackStatusToTrackBits(TrackStatus ts)
Returns the present-track-information of a TrackStatus.
Definition: track_func.h:362
GUIList< StationClassID, StringFilter & >::SortFunction
bool SortFunction(const StationClassID &, const StationClassID &)
Signature of sort function.
Definition: sortlist_type.h:48
Window::SetDirty
void SetDirty() const
Mark entire window as dirty (in need of re-paint)
Definition: window.cpp:1004
Convert8bitBooleanCallback
bool Convert8bitBooleanCallback(const GRFFile *grffile, uint16 cbid, uint16 cb_res)
Converts a callback result into a boolean.
Definition: newgrf_commons.cpp:569
GUIList::SetListing
void SetListing(Listing l)
Import sort conditions.
Definition: sortlist_type.h:130
rail_cmd.h
HT_DIAGONAL
@ HT_DIAGONAL
Also allow 'diagonal rectangles'. Only usable in combination with HT_RECT or HT_POINT.
Definition: tilehighlight_type.h:28
RectPadding::Horizontal
uint Horizontal() const
Get total horizontal padding of RectPadding.
Definition: geometry_type.hpp:59
BuildRailStationGlobalHotkeys
static EventState BuildRailStationGlobalHotkeys(int hotkey)
Handler for global hotkeys of the BuildRailStationWindow.
Definition: rail_gui.cpp:1522
OrthogonalTileArea::w
uint16 w
The width of the area.
Definition: tilearea_type.h:20
PlaceRail_Bridge
static void PlaceRail_Bridge(TileIndex tile, Window *w)
Start placing a rail bridge.
Definition: rail_gui.cpp:264
station_cmd.h
ES_NOT_HANDLED
@ ES_NOT_HANDLED
The passed event is not handled.
Definition: window_type.h:721
CommandCost::Failed
bool Failed() const
Did this command fail?
Definition: command_type.h:160
HT_RAIL
@ HT_RAIL
autorail (one piece), lower bits: direction
Definition: tilehighlight_type.h:26
BuildRailToolbarWindow::SetStringParameters
void SetStringParameters(int widget) const override
Initialize string parameters for a widget.
Definition: rail_gui.cpp:489
TRACK_UPPER
@ TRACK_UPPER
Track in the upper corner of the tile (north)
Definition: track_type.h:23
BRASHK_FOCUS_FILTER_BOX
@ BRASHK_FOCUS_FILTER_BOX
Focus the edit box for editing the filter string.
Definition: rail_gui.cpp:895
BuildRailToolbarWindow::OnPlaceMouseUp
void OnPlaceMouseUp(ViewportPlaceMethod select_method, ViewportDragDropSelectionProcess select_proc, Point pt, TileIndex start_tile, TileIndex end_tile) override
The user has dragged over the map when the tile highlight mode has been set.
Definition: rail_gui.cpp:668
VpSelectTilesWithMethod
void VpSelectTilesWithMethod(int x, int y, ViewportPlaceMethod method)
Selects tiles while dragging.
Definition: viewport.cpp:3150
ScaleSpriteTrad
static int ScaleSpriteTrad(int value)
Scale traditional pixel dimensions to GUI zoom level, for drawing sprites.
Definition: zoom_func.h:107
BuildRailToolbarWindow
Rail toolbar management class.
Definition: rail_gui.cpp:408
OrthogonalTileArea
Represents the covered area of e.g.
Definition: tilearea_type.h:18
SetMatrixDataTip
static NWidgetPart SetMatrixDataTip(uint8 cols, uint8 rows, StringID tip)
Widget part function for setting the data and tooltip of WWT_MATRIX widgets.
Definition: widget_type.h:1127
NewGRFClass
Struct containing information relating to NewGRF classes for stations and airports.
Definition: newgrf_class.h:19
WID_RAT_BUILD_BRIDGE
@ WID_RAT_BUILD_BRIDGE
Build a bridge.
Definition: rail_widget.h:27
dropdown_type.h
ShowSelectStationIfNeeded
void ShowSelectStationIfNeeded(TileArea ta, StationPickerCmdProc proc)
Show the station selection window when needed.
Definition: station_gui.cpp:2435
WID_BS_SEMAPHORE_COMBO
@ WID_BS_SEMAPHORE_COMBO
Build a semaphore combo block signal.
Definition: rail_widget.h:86
WID_BS_SEMAPHORE_COMBO_SEL
@ WID_BS_SEMAPHORE_COMBO_SEL
NWID_SELECTION for WID_BS_SEMAPHORE_COMBO.
Definition: rail_widget.h:105
_settings_game
GameSettings _settings_game
Game settings of a running game or the scenario editor.
Definition: settings.cpp:54
WID_BS_ELECTRIC_PBS
@ WID_BS_ELECTRIC_PBS
Build an electric path signal.
Definition: rail_widget.h:93
Filtering
Data structure describing what to show in the list (filter criteria).
Definition: sortlist_type.h:35
RailtypeInfo::autorail
CursorID autorail
Cursor for autorail tool.
Definition: rail.h:166
ShowSignalBuilder
static void ShowSignalBuilder(Window *parent)
Open the signal selection window.
Definition: rail_gui.cpp:1917
Window::SetWidgetDisabledState
void SetWidgetDisabledState(byte widget_index, bool disab_stat)
Sets the enabled/disabled status of a widget.
Definition: window_gui.h:321
Window::parent
Window * parent
Parent window.
Definition: window_gui.h:266
_local_company
CompanyID _local_company
Company controlled by the human player at this client. Can also be COMPANY_SPECTATOR.
Definition: company_cmd.cpp:46
DropDownListStringItem
Common string list item.
Definition: dropdown_type.h:39
HasStationTileRail
static bool HasStationTileRail(TileIndex t)
Has this station tile a rail? In other words, is this station tile a rail station or rail waypoint?
Definition: station_map.h:146
DiagdirReachesTracks
static TrackBits DiagdirReachesTracks(DiagDirection diagdir)
Returns all tracks that can be reached when entering a tile from a given (diagonal) direction.
Definition: track_func.h:572
BuildRailStationWindow::OnEditboxChanged
void OnEditboxChanged(int wid) override
The text in an editbox has been edited.
Definition: rail_gui.cpp:1139
safeguards.h
WID_BRAS_PLATFORM_NUM_7
@ WID_BRAS_PLATFORM_NUM_7
Button to select stations with 7 platforms.
Definition: rail_widget.h:45
sortlist_type.h
WID_BRAS_PLATFORM_LEN_5
@ WID_BRAS_PLATFORM_LEN_5
Button to select 5 tiles length station platforms.
Definition: rail_widget.h:51
StationSpec::name
StringID name
Name of this station.
Definition: newgrf_station.h:127
HandlePlacePushButton
bool HandlePlacePushButton(Window *w, int widget, CursorID cursor, HighLightStyle mode)
This code is shared for the majority of the pushbuttons.
Definition: main_gui.cpp:62
WC_BUILD_BRIDGE
@ WC_BUILD_BRIDGE
Build bridge; Window numbers:
Definition: window_type.h:382
ShowSelectWaypointIfNeeded
void ShowSelectWaypointIfNeeded(TileArea ta, StationPickerCmdProc proc)
Show the waypoint selection window when needed.
Definition: station_gui.cpp:2445
RailToolbarGlobalHotkeys
static EventState RailToolbarGlobalHotkeys(int hotkey)
Handler for global hotkeys of the BuildRailToolbarWindow.
Definition: rail_gui.cpp:768
TRACK_LEFT
@ TRACK_LEFT
Track in the left corner of the tile (west)
Definition: track_type.h:25
BuildSignalWindow::Close
void Close() override
Hide the window and all its child windows, and mark them for a later deletion.
Definition: rail_gui.cpp:1714
WID_BS_ELECTRIC_COMBO_SEL
@ WID_BS_ELECTRIC_COMBO_SEL
NWID_SELECTION for WID_BS_ELECTRIC_COMBO.
Definition: rail_widget.h:106
WID_RAT_CONVERT_RAIL
@ WID_RAT_CONVERT_RAIL
Convert other rail to this type.
Definition: rail_widget.h:30
DDSP_BUILD_BRIDGE
@ DDSP_BUILD_BRIDGE
Bridge placement.
Definition: viewport_type.h:117
_nested_build_waypoint_widgets
static const NWidgetPart _nested_build_waypoint_widgets[]
Nested widget definition for the build NewGRF rail waypoint window.
Definition: rail_gui.cpp:2092
TileHighlightData::pos
Point pos
Location, in tile "units", of the northern tile of the selected area.
Definition: tilehighlight_type.h:47
DrawSprite
void DrawSprite(SpriteID img, PaletteID pal, int x, int y, const SubSprite *sub, ZoomLevel zoom)
Draw a sprite, not in a viewport.
Definition: gfx.cpp:1058
MP_TUNNELBRIDGE
@ MP_TUNNELBRIDGE
Tunnel entry/exit and bridge heads.
Definition: tile_type.h:57
WID_BS_DRAG_SIGNALS_DENSITY_LABEL
@ WID_BS_DRAG_SIGNALS_DENSITY_LABEL
The current signal density.
Definition: rail_widget.h:96
WID_RAT_BUILD_TUNNEL
@ WID_RAT_BUILD_TUNNEL
Build a tunnel.
Definition: rail_widget.h:28
waypoint_func.h
Point
Coordinates of a point in 2D.
Definition: geometry_type.hpp:21
BuildRailStationWindow
Definition: rail_gui.cpp:898
DiagDirection
DiagDirection
Enumeration for diagonal directions.
Definition: direction_type.h:77
BuildRailStationWindow::string_filter
StringFilter string_filter
Filter for available station classes.
Definition: rail_gui.cpp:914
CBM_STATION_AVAIL
@ CBM_STATION_AVAIL
Availability of station in construction window.
Definition: newgrf_callbacks.h:307
HT_DIR_MASK
@ HT_DIR_MASK
masks the drag-direction
Definition: tilehighlight_type.h:40
StationSettings::station_spread
byte station_spread
amount a station may spread
Definition: settings_type.h:563
tunnelbridge_cmd.h
BuildRailStationWindow::BuildStationClassesAvailable
void BuildStationClassesAvailable()
Builds the filter list of available station classes.
Definition: rail_gui.cpp:1057
date_func.h
TRACK_BIT_LOWER
@ TRACK_BIT_LOWER
Lower track.
Definition: track_type.h:43
StationSpec::disallowed_platforms
byte disallowed_platforms
Bitmask of number of platforms available for the station.
Definition: newgrf_station.h:133
Window::SetFocusedWidget
bool SetFocusedWidget(int widget_index)
Set focus within this window to the given widget.
Definition: window.cpp:517
stdafx.h
PC_BLACK
static const uint8 PC_BLACK
Black palette colour.
Definition: gfx_func.h:242
WID_BRAS_MATRIX_SCROLL
@ WID_BRAS_MATRIX_SCROLL
Scrollbar of the matrix widget.
Definition: rail_widget.h:63
BuildRailStationWindow::vscroll
Scrollbar * vscroll
Vertical scrollbar of the new station list.
Definition: rail_gui.cpp:902
GUISettings::link_terraform_toolbar
bool link_terraform_toolbar
display terraform toolbar when displaying rail, road, water and airport toolbars
Definition: settings_type.h:119
GfxFillRect
void GfxFillRect(int left, int top, int right, int bottom, int colour, FillRectMode mode)
Applies a certain FillRectMode-operation to a rectangle [left, right] x [top, bottom] on the screen.
Definition: gfx.cpp:116
RailtypeInfo::toolbar_caption
StringID toolbar_caption
Caption in the construction toolbar GUI for this rail type.
Definition: rail.h:174
RectPadding::Vertical
uint Vertical() const
Get total vertical padding of RectPadding.
Definition: geometry_type.hpp:65
BuildRailStationWindow::vscroll2
Scrollbar * vscroll2
Vertical scrollbar of the matrix with new stations.
Definition: rail_gui.cpp:903
Window::InvalidateData
void InvalidateData(int data=0, bool gui_scope=true)
Mark this window's data as invalid (in need of re-computing)
Definition: window.cpp:3192
NWidgetStacked::SetDisplayedPlane
void SetDisplayedPlane(int plane)
Select which plane to show (for NWID_SELECTION only).
Definition: widget.cpp:1409
viewport_func.h
NWidgetStacked
Stacked widgets, widgets all occupying the same space in the window.
Definition: widget_type.h:441
WC_NONE
@ WC_NONE
No window, redirects to WC_MAIN_WINDOW.
Definition: window_type.h:38
IsTileType
static bool IsTileType(TileIndex tile, TileType type)
Checks if a tile is a given tiletype.
Definition: tile_map.h:150
RailStationGUISettings
Definition: rail_gui.cpp:61
GetDigitWidth
byte GetDigitWidth(FontSize size)
Return the maximum width of single digit.
Definition: gfx.cpp:1478
NWID_VERTICAL
@ NWID_VERTICAL
Vertical container.
Definition: widget_type.h:75
WID_BS_SEMAPHORE_NORM
@ WID_BS_SEMAPHORE_NORM
Build a semaphore normal block signal.
Definition: rail_widget.h:83
FillDrawPixelInfo
bool FillDrawPixelInfo(DrawPixelInfo *n, int left, int top, int width, int height)
Set up a clipping area for only drawing into a certain area.
Definition: gfx.cpp:1786
WC_BUILD_DEPOT
@ WC_BUILD_DEPOT
Build depot; Window numbers:
Definition: window_type.h:410
WID_RAT_BUILD_EW
@ WID_RAT_BUILD_EW
Build rail along the game view X axis.
Definition: rail_widget.h:19
OrthogonalTileArea::h
uint16 h
The height of the area.
Definition: tilearea_type.h:21
GetSpriteSize
Dimension GetSpriteSize(SpriteID sprid, Point *offset, ZoomLevel zoom)
Get the size of a sprite.
Definition: gfx.cpp:993
WWT_CLOSEBOX
@ WWT_CLOSEBOX
Close box (at top-left of a window)
Definition: widget_type.h:67
WWT_RESIZEBOX
@ WWT_RESIZEBOX
Resize box (normally at bottom-right of a window)
Definition: widget_type.h:66
RAILTYPE_RAIL
@ RAILTYPE_RAIL
Standard non-electric rails.
Definition: rail_type.h:29
_signal_builder_desc
static WindowDesc _signal_builder_desc(WDP_AUTO, "build_signal", 0, 0, WC_BUILD_SIGNAL, WC_BUILD_TOOLBAR, WDF_CONSTRUCTION, _nested_signal_builder_widgets, lengthof(_nested_signal_builder_widgets))
Signal selection window description.
GUIList::NeedRebuild
bool NeedRebuild() const
Check if a rebuild is needed.
Definition: sortlist_type.h:362
WID_BS_ELECTRIC_PBS_OWAY
@ WID_BS_ELECTRIC_PBS_OWAY
Build an electric one way path signal.
Definition: rail_widget.h:94
ShowBuildBridgeWindow
void ShowBuildBridgeWindow(TileIndex start, TileIndex end, TransportType transport_type, byte road_rail_type)
Prepare the data for the build a bridge window.
Definition: bridge_gui.cpp:365
TileHighlightData::drawstyle
HighLightStyle drawstyle
Lower bits 0-3 are reserved for detailed highlight information.
Definition: tilehighlight_type.h:64
BuildRailStationWindow::sorter_funcs
static GUIStationClassList::SortFunction *const sorter_funcs[]
Sort functions of the GUIStationClassList.
Definition: rail_gui.cpp:911
DrawStationCoverageAreaText
int DrawStationCoverageAreaText(int left, int right, int top, StationCoverageType sct, int rad, bool supplies)
Calculates and draws the accepted or supplied cargo around the selected tile(s)
Definition: station_gui.cpp:55
BuildRailWaypointWindow::DrawWidget
void DrawWidget(const Rect &r, int widget) const override
Draw the contents of a nested widget.
Definition: rail_gui.cpp:2046
string_func.h
spritecache.h
SCT_ALL
@ SCT_ALL
Draw all cargoes.
Definition: station_gui.h:24
CALLBACK_FAILED
static const uint CALLBACK_FAILED
Different values for Callback result evaluations.
Definition: newgrf_callbacks.h:408
TRACK_BIT_HORZ
@ TRACK_BIT_HORZ
Upper and lower track.
Definition: track_type.h:47
rail_gui.h
StringID
uint32 StringID
Numeric value that represents a string, independent of the selected language.
Definition: strings_type.h:16
SoundSettings::confirm
bool confirm
Play sound effect on successful constructions or other actions.
Definition: settings_type.h:216
WID_BRW_WAYPOINT_MATRIX
@ WID_BRW_WAYPOINT_MATRIX
Matrix with waypoints.
Definition: rail_widget.h:120
RailStationGUISettings::station_class
StationClassID station_class
Currently selected custom station class (if newstations is true )
Definition: rail_gui.cpp:65
TileHighlightData::selstart
Point selstart
The location where the dragging started.
Definition: tilehighlight_type.h:60
WID_RAT_REMOVE
@ WID_RAT_REMOVE
Bulldozer to remove rail.
Definition: rail_widget.h:29
vehicle_func.h
WC_GAME_OPTIONS
@ WC_GAME_OPTIONS
Game options window; Window numbers:
Definition: window_type.h:606
GenericPlaceSignals
static void GenericPlaceSignals(TileIndex tile)
Build a new signal or edit/remove a present signal, use CmdBuildSingleSignal() or CmdRemoveSingleSign...
Definition: rail_gui.cpp:226
_convert_signal_button
static bool _convert_signal_button
convert signal button in the signal GUI pressed
Definition: rail_gui.cpp:57
EndContainer
static NWidgetPart EndContainer()
Widget part function for denoting the end of a container (horizontal, vertical, WWT_FRAME,...
Definition: widget_type.h:1094
WC_SELECT_STATION
@ WC_SELECT_STATION
Select station (when joining stations); Window numbers:
Definition: window_type.h:235
BuildRailStationWindow::DrawWidget
void DrawWidget(const Rect &r, int widget) const override
Draw the contents of a nested widget.
Definition: rail_gui.cpp:1250
GetRailTypes
RailTypes GetRailTypes(bool introduces)
Get list of rail types, regardless of company availability.
Definition: rail.cpp:282
WID_BRAS_COVERAGE_TEXTS
@ WID_BRAS_COVERAGE_TEXTS
Empty space for the coverage texts.
Definition: rail_widget.h:59
strings_func.h
_cur_waypoint_type
static byte _cur_waypoint_type
Currently selected waypoint type.
Definition: rail_gui.cpp:56
NWID_VSCROLLBAR
@ NWID_VSCROLLBAR
Vertical scrollbar.
Definition: widget_type.h:82
BuildSignalWindow::OnInit
void OnInit() override
Notification that the nested widget tree gets initialized.
Definition: rail_gui.cpp:1720
StationSpec
Station specification.
Definition: newgrf_station.h:113
PlaceExtraDepotRail
static void PlaceExtraDepotRail(TileIndex tile, DiagDirection dir, Track track)
Try to add an additional rail-track at the entrance of a depot.
Definition: rail_gui.cpp:115
terraform_gui.h
Window::IsShaded
bool IsShaded() const
Is window shaded currently?
Definition: window_gui.h:455
TRACK_BIT_LEFT
@ TRACK_BIT_LEFT
Left track.
Definition: track_type.h:44
WC_BUILD_WAYPOINT
@ WC_BUILD_WAYPOINT
Build waypoint; Window numbers:
Definition: window_type.h:416
WID_BRAS_PLATFORM_LEN_3
@ WID_BRAS_PLATFORM_LEN_3
Button to select 3 tiles length station platforms.
Definition: rail_widget.h:49
WIDGET_LIST_END
static const int WIDGET_LIST_END
indicate the end of widgets' list for vararg functions
Definition: widget_type.h:20
VPM_Y_LIMITED
@ VPM_Y_LIMITED
Drag only in Y axis with limited size.
Definition: viewport_type.h:97
_build_depot_direction
static DiagDirection _build_depot_direction
Currently selected depot direction.
Definition: rail_gui.cpp:54
WWT_TEXT
@ WWT_TEXT
Pure simple text.
Definition: widget_type.h:56
BuildRailStationWindow::filter_funcs
static GUIStationClassList::FilterFunction *const filter_funcs[]
Filter functions of the GUIStationClassList.
Definition: rail_gui.cpp:912
FONT_HEIGHT_NORMAL
#define FONT_HEIGHT_NORMAL
Height of characters in the normal (FS_NORMAL) font.
Definition: gfx_func.h:206
WC_SCEN_LAND_GEN
@ WC_SCEN_LAND_GEN
Landscape generation (in Scenario Editor); Window numbers:
Definition: window_type.h:442
HT_LINE
@ HT_LINE
used for autorail highlighting (longer stretches), lower bits: direction
Definition: tilehighlight_type.h:25
WID_BRW_SCROLL
@ WID_BRW_SCROLL
Scrollbar for the matrix.
Definition: rail_widget.h:122
NWidget
static NWidgetPart NWidget(WidgetType tp, Colours col, int16 idx=-1)
Widget part function for starting a new 'real' widget.
Definition: widget_type.h:1227
COMPANY_SPECTATOR
@ COMPANY_SPECTATOR
The client is spectating.
Definition: company_type.h:35
RAILTYPE_END
@ RAILTYPE_END
Used for iterations.
Definition: rail_type.h:33
WID_BRW_WAYPOINT
@ WID_BRW_WAYPOINT
A single waypoint.
Definition: rail_widget.h:121
WidgetDimensions::fullbevel
RectPadding fullbevel
Always-scaled bevel border.
Definition: window_gui.h:46
Scrollbar::IsVisible
bool IsVisible(uint16 item) const
Checks whether given current item is visible in the list.
Definition: widget_type.h:686
geometry_func.hpp
GUIList< StationClassID, StringFilter & >::FilterFunction
bool CDECL FilterFunction(const StationClassID *, StringFilter &)
Signature of filter function.
Definition: sortlist_type.h:49
OrthogonalTileArea::tile
TileIndex tile
The base tile of the area.
Definition: tilearea_type.h:19
GUISettings::semaphore_build_before
Year semaphore_build_before
build semaphore signals automatically before this year
Definition: settings_type.h:160
WID_BRAS_FILTER_EDITBOX
@ WID_BRAS_FILTER_EDITBOX
Filter text box for the station class list.
Definition: rail_widget.h:66
CloseWindowByClass
void CloseWindowByClass(WindowClass cls)
Close all windows of a given class.
Definition: window.cpp:1199
SetMinimalSize
static NWidgetPart SetMinimalSize(int16 x, int16 y)
Widget part function for setting the minimal size.
Definition: widget_type.h:1012
WID_BRAS_NEWST_LIST
@ WID_BRAS_NEWST_LIST
List with available newstation classes.
Definition: rail_widget.h:72
_build_tunnel_endtile
TileIndex _build_tunnel_endtile
The end of a tunnel; as hidden return from the tunnel build command for GUI purposes.
Definition: tunnelbridge_cmd.cpp:52
InitializeRailGui
void InitializeRailGui()
Initialize rail building GUI settings.
Definition: rail_gui.cpp:2126
StringFilter::ResetState
void ResetState()
Reset the matching state to process a new item.
Definition: stringfilter.cpp:88
WWT_PANEL
@ WWT_PANEL
Simple depressed panel.
Definition: widget_type.h:48
MarkTileDirtyByTile
void MarkTileDirtyByTile(TileIndex tile, int bridge_level_offset, int tile_height_override)
Mark a tile given by its index dirty for repaint.
Definition: viewport.cpp:1998
WID_BS_SEMAPHORE_PBS
@ WID_BS_SEMAPHORE_PBS
Build a semaphore path signal.
Definition: rail_widget.h:87
BuildRailDepotWindow
Definition: rail_gui.cpp:1922
GetCompanyRailtypes
RailTypes GetCompanyRailtypes(CompanyID company, bool introduces)
Get the rail types the given company can build.
Definition: rail.cpp:251
BuildRailStationWindow::line_height
uint line_height
Height of a single line in the newstation selection matrix (WID_BRAS_NEWST_LIST widget).
Definition: rail_gui.cpp:900
GetRailType
static RailType GetRailType(TileIndex t)
Gets the rail type of the given tile.
Definition: rail_map.h:115
Window::IsWidgetLowered
bool IsWidgetLowered(byte widget_index) const
Gets the lowered state of a widget.
Definition: window_gui.h:422
PlaceRail_Station
static void PlaceRail_Station(TileIndex tile)
Place a rail station.
Definition: rail_gui.cpp:190
StationClassID
StationClassID
Definition: newgrf_station.h:83
EventState
EventState
State of handling an event.
Definition: window_type.h:719
HT_RECT
@ HT_RECT
rectangle (stations, depots, ...)
Definition: tilehighlight_type.h:21
VPM_FIX_HORIZONTAL
@ VPM_FIX_HORIZONTAL
drag only in horizontal direction
Definition: viewport_type.h:94
VPM_X_AND_Y
@ VPM_X_AND_Y
area of land in X and Y directions
Definition: viewport_type.h:92
WID_BRAS_HIGHLIGHT_OFF
@ WID_BRAS_HIGHLIGHT_OFF
Button for turning coverage highlighting off.
Definition: rail_widget.h:57
GUIList::SetFiltering
void SetFiltering(Filtering f)
Import filter conditions.
Definition: sortlist_type.h:181
StringFilter::GetState
bool GetState() const
Get the matching state of the current item.
Definition: stringfilter_type.h:69
WidgetDimensions::bevel
RectPadding bevel
Widths of bevel border.
Definition: window_gui.h:45
WID_BRAS_PLATFORM_NUM_5
@ WID_BRAS_PLATFORM_NUM_5
Button to select stations with 5 platforms.
Definition: rail_widget.h:43
WID_BRAS_PLATFORM_NUM_2
@ WID_BRAS_PLATFORM_NUM_2
Button to select stations with 2 platforms.
Definition: rail_widget.h:40
NewGRFClass::name
StringID name
Name of this class.
Definition: newgrf_class.h:39
BuildRailToolbarWindow::OnCTRLStateChange
EventState OnCTRLStateChange() override
The state of the control key has changed.
Definition: rail_gui.cpp:753
GUIList::Filter
bool Filter(FilterFunction *decide, F filter_data)
Filter the list.
Definition: sortlist_type.h:318
BuildRailWaypointWindow::OnClick
void OnClick(Point pt, int widget, int click_count) override
A click with the left mouse button has been made on the window.
Definition: rail_gui.cpp:2070
Window::FinishInitNested
void FinishInitNested(WindowNumber window_number=0)
Perform the second part of the initialization of a nested widget tree.
Definition: window.cpp:1787
DC_AUTO
@ DC_AUTO
don't allow building on structures
Definition: command_type.h:358
NWID_SPACER
@ NWID_SPACER
Invisible widget that takes some space.
Definition: widget_type.h:77
HT_DRAG_MASK
@ HT_DRAG_MASK
Mask for the tile drag-type modes.
Definition: tilehighlight_type.h:29
company_func.h
PickerWindowBase
Base class for windows opened from a toolbar.
Definition: window_gui.h:874
FindFirstTrack
static Track FindFirstTrack(TrackBits tracks)
Returns first Track from TrackBits or INVALID_TRACK.
Definition: track_func.h:176
WID_BRAS_IMAGE
@ WID_BRAS_IMAGE
Panel used at each cell of the matrix.
Definition: rail_widget.h:62
SetViewportCatchmentStation
void SetViewportCatchmentStation(const Station *st, bool sel)
Select or deselect station for coverage area highlight.
Definition: viewport.cpp:3533
IsLevelCrossingTile
static bool IsLevelCrossingTile(TileIndex t)
Return whether a tile is a level crossing tile.
Definition: road_map.h:95
ShowStationBuilder
static Window * ShowStationBuilder(Window *parent)
Open station build window.
Definition: rail_gui.cpp:1658
Window::top
int top
y position of top edge of the window
Definition: window_gui.h:247
BuildRailStationWindow::OnResize
void OnResize() override
Called after the window got resized.
Definition: rail_gui.cpp:1323
AXIS_X
@ AXIS_X
The X axis.
Definition: direction_type.h:126
WID_BS_CONVERT
@ WID_BS_CONVERT
Convert the signal.
Definition: rail_widget.h:95
WidgetDimensions::framerect
RectPadding framerect
Offsets within frame area.
Definition: window_gui.h:47
TileArea
OrthogonalTileArea TileArea
Shorthand for the much more common orthogonal tile area.
Definition: tilearea_type.h:102
rail_widget.h
RailtypeInfo::build_ew_rail
SpriteID build_ew_rail
button for building single rail in E-W direction
Definition: rail.h:152
TrackBits
TrackBits
Bitfield corresponding to Track.
Definition: track_type.h:38
BuildRailWaypointWindow
Definition: rail_gui.cpp:2012
DDSP_BUILD_SIGNALS
@ DDSP_BUILD_SIGNALS
Signal placement.
Definition: viewport_type.h:122
CommandHelper
Definition: command_func.h:94
BuildSignalWindow::sig_sprite_bottom_offset
int sig_sprite_bottom_offset
Maximum extent of signal GUI sprite from reference point towards bottom.
Definition: rail_gui.cpp:1667
station_map.h
BuildRailToolbarWindow::OnPlacePresize
void OnPlacePresize(Point pt, TileIndex tile) override
The user moves over the map when a tile highlight mode has been set when the special mouse mode has b...
Definition: rail_gui.cpp:747
window_func.h
BuildRailStationWindow::station_classes
GUIStationClassList station_classes
Available station classes.
Definition: rail_gui.cpp:913
GUIList::ForceRebuild
void ForceRebuild()
Force that a rebuild is needed.
Definition: sortlist_type.h:370
CenterBounds
static int CenterBounds(int min, int max, int size)
Determine where to draw a centred object inside a widget.
Definition: gfx_func.h:178
Window::ToggleWidgetLoweredState
void ToggleWidgetLoweredState(byte widget_index)
Invert the lowered/raised status of a widget.
Definition: window_gui.h:392
SoundSettings::click_beep
bool click_beep
Beep on a random selection of buttons.
Definition: settings_type.h:217
BuildSignalWindow::OnInvalidateData
void OnInvalidateData(int data=0, bool gui_scope=true) override
Some data on this window has become invalid.
Definition: rail_gui.cpp:1840
lengthof
#define lengthof(x)
Return the length of an fixed size array.
Definition: stdafx.h:386
VPM_X_LIMITED
@ VPM_X_LIMITED
Drag only in X axis with limited size.
Definition: viewport_type.h:96
_place_depot_extra_track
static const Track _place_depot_extra_track[12]
Additional pieces of track to add at the entrance of a depot.
Definition: rail_gui.cpp:125
StationSpec::grf_prop
GRFFilePropsBase< NUM_CARGO+3 > grf_prop
Properties related the the grf file.
Definition: newgrf_station.h:125
stringfilter_type.h
NewGRFClass::Get
static NewGRFClass * Get(Tid cls_id)
Get a particular class.
Definition: newgrf_class_func.h:103
ShowTerraformToolbar
Window * ShowTerraformToolbar(Window *link)
Show the toolbar for terraforming in the game.
Definition: terraform_gui.cpp:371
Scrollbar::SetCapacityFromWidget
void SetCapacityFromWidget(Window *w, int widget, int padding=0)
Set capacity of visible elements from the size and resize properties of a widget.
Definition: widget.cpp:2427
MarkWholeScreenDirty
void MarkWholeScreenDirty()
This function mark the whole screen as dirty.
Definition: gfx.cpp:1767
WID_BS_ELECTRIC_EXIT
@ WID_BS_ELECTRIC_EXIT
Build an electric exit block signal.
Definition: rail_widget.h:91
CA_TRAIN
@ CA_TRAIN
Catchment for train stations with "modified catchment" enabled.
Definition: station_type.h:80
WID_BRAS_PLATFORM_NUM_4
@ WID_BRAS_PLATFORM_NUM_4
Button to select stations with 4 platforms.
Definition: rail_widget.h:42
GUISettings::auto_remove_signals
bool auto_remove_signals
automatically remove signals when in the way during rail construction
Definition: settings_type.h:176
SetPIP
static NWidgetPart SetPIP(uint8 pre, uint8 inter, uint8 post)
Widget part function for setting a pre/inter/post spaces.
Definition: widget_type.h:1189
CloseWindowById
void CloseWindowById(WindowClass cls, WindowNumber number, bool force)
Close a window by its class and window number (if it is open).
Definition: window.cpp:1187
GUISettings::station_platlength
byte station_platlength
the platform length, in tiles, for rail stations
Definition: settings_type.h:164
WID_BS_DRAG_SIGNALS_DENSITY_INCREASE
@ WID_BS_DRAG_SIGNALS_DENSITY_INCREASE
Increase the signal density.
Definition: rail_widget.h:98
_nested_signal_builder_widgets
static const NWidgetPart _nested_signal_builder_widgets[]
Nested widget definition of the build signal window.
Definition: rail_gui.cpp:1853
engine_base.h
WID_BS_ELECTRIC_COMBO
@ WID_BS_ELECTRIC_COMBO
Build an electric combo block signal.
Definition: rail_widget.h:92
SetFill
static NWidgetPart SetFill(uint fill_x, uint fill_y)
Widget part function for setting filling.
Definition: widget_type.h:1078
InitializeRailGUI
void InitializeRailGUI()
Resets the rail GUI - sets default railtype to build and resets the signal GUI.
Definition: rail_gui.cpp:2218
BuildRailStationWindow::last_sorting
static Listing last_sorting
Default sorting of GUIStationClassList.
Definition: rail_gui.cpp:909
GetOtherTunnelBridgeEnd
static TileIndex GetOtherTunnelBridgeEnd(TileIndex t)
Determines type of the wormhole and returns its other end.
Definition: tunnelbridge_map.h:78
ResetSignalVariant
void ResetSignalVariant(int32 new_value)
Updates the current signal variant used in the signal GUI to the one adequate to current year.
Definition: rail_gui.cpp:2200
gui.h
WID_RAT_BUILD_NS
@ WID_RAT_BUILD_NS
Build rail along the game view Y axis.
Definition: rail_widget.h:17
BuildRailToolbarWindow::OnPlaceObjectAbort
void OnPlaceObjectAbort() override
The user cancelled a tile highlight mode that has been set.
Definition: rail_gui.cpp:731
BuildRailStationWindow::OnPaint
void OnPaint() override
The window must be repainted.
Definition: rail_gui.cpp:1147
BuildRailToolbarWindow::ModifyRailType
void ModifyRailType(RailType railtype)
Switch to another rail type.
Definition: rail_gui.cpp:453
WID_RAT_BUILD_DEPOT
@ WID_RAT_BUILD_DEPOT
Build a depot.
Definition: rail_widget.h:23
WC_BUILD_SIGNAL
@ WC_BUILD_SIGNAL
Build signal toolbar; Window numbers:
Definition: window_type.h:91
WID_BS_SEMAPHORE_ENTRY
@ WID_BS_SEMAPHORE_ENTRY
Build a semaphore entry block signal.
Definition: rail_widget.h:84
BuildSignalWindow::DrawWidget
void DrawWidget(const Rect &r, int widget) const override
Draw the contents of a nested widget.
Definition: rail_gui.cpp:1762
Window
Data structure for an opened window.
Definition: window_gui.h:213
BuildRailStationWindow::OnRealtimeTick
void OnRealtimeTick(uint delta_ms) override
Called periodically.
Definition: rail_gui.cpp:1509
GUIList::RebuildDone
void RebuildDone()
Notify the sortlist that the rebuild is done.
Definition: sortlist_type.h:380
StationSpec::callback_mask
byte callback_mask
Bitmask of station callbacks that have to be called.
Definition: newgrf_station.h:158
BuildRailToolbarWindow::OnPlaceObject
void OnPlaceObject(Point pt, TileIndex tile) override
The user clicked some place on the map when a tile highlight mode has been set.
Definition: rail_gui.cpp:601
Pool::PoolItem<&_company_pool >::IsValidID
static bool IsValidID(size_t index)
Tests whether given index can be used to get valid (non-nullptr) Titem.
Definition: pool_type.hpp:326
RailtypeInfo::rail_ew
CursorID rail_ew
Cursor for building rail in E-W direction.
Definition: rail.h:164
WID_BRAS_PLATFORM_NUM_3
@ WID_BRAS_PLATFORM_NUM_3
Button to select stations with 3 platforms.
Definition: rail_widget.h:41
Window::RaiseWidget
void RaiseWidget(byte widget_index)
Marks a widget as raised.
Definition: window_gui.h:412
CcBuildRailTunnel
void CcBuildRailTunnel(Commands cmd, const CommandCost &result, TileIndex tile)
Command callback for building a tunnel.
Definition: rail_gui.cpp:276
StationSpec::disallowed_lengths
byte disallowed_lengths
Bitmask of platform lengths available for the station.
Definition: newgrf_station.h:138
RailtypeInfo::strings
struct RailtypeInfo::@39 strings
Strings associated with the rail type.
Window::DrawWidgets
void DrawWidgets() const
Paint all widgets of a window.
Definition: widget.cpp:858
RAIL_TILE_DEPOT
@ RAIL_TILE_DEPOT
Depot (one entrance)
Definition: rail_map.h:26
GRFFilePropsBase::grffile
const struct GRFFile * grffile
grf file that introduced this entity
Definition: newgrf_commons.h:320
WidgetDimensions::frametext
RectPadding frametext
Offsets within a text frame area.
Definition: window_gui.h:48
BuildRailToolbarWindow::SetupRailToolbar
void SetupRailToolbar(RailType railtype)
Configures the rail toolbar for railtype given.
Definition: rail_gui.cpp:433
WID_BRAS_MATRIX
@ WID_BRAS_MATRIX
Matrix widget displaying the available stations.
Definition: rail_widget.h:61
Swap
static void Swap(T &a, T &b)
Type safe swap operation.
Definition: math_func.hpp:215
Rect::Width
int Width() const
Get width of Rect.
Definition: geometry_type.hpp:79
Track
Track
These are used to specify a single track.
Definition: track_type.h:19
WidgetDimensions::scaled
static WidgetDimensions scaled
Widget dimensions scaled for current zoom level.
Definition: window_gui.h:68
BuildRailStationWindow::GUIStationClassList
GUIList< StationClassID, StringFilter & > GUIStationClassList
Type definition for the list to hold available station classes.
Definition: rail_gui.cpp:905
VPM_X_AND_Y_LIMITED
@ VPM_X_AND_Y_LIMITED
area of land of limited size
Definition: viewport_type.h:93
NWID_SELECTION
@ NWID_SELECTION
Stacked widgets, only one visible at a time (eg in a panel with tabs).
Definition: widget_type.h:78
WID_BRAS_PLATFORM_DIR_Y
@ WID_BRAS_PLATFORM_DIR_Y
Button to select '\' view.
Definition: rail_widget.h:37
Window::IsWidgetDisabled
bool IsWidgetDisabled(byte widget_index) const
Gets the enabled/disabled status of a widget.
Definition: window_gui.h:350
RailtypeInfo::build_y_rail
SpriteID build_y_rail
button for building single rail in Y direction
Definition: rail.h:153
RailtypeInfo::signals
SpriteID signals[SIGTYPE_END][2][2]
signal GUI sprites (type, variant, state)
Definition: rail.h:158
Window::SetWidgetDirty
void SetWidgetDirty(byte widget_index) const
Invalidate a widget, i.e.
Definition: window.cpp:619
BuildRailStationWindow::SetStringParameters
void SetStringParameters(int widget) const override
Initialize string parameters for a widget.
Definition: rail_gui.cpp:1330
WID_BS_CAPTION
@ WID_BS_CAPTION
Caption for the Signal Selection window.
Definition: rail_widget.h:81
GetTunnelBridgeTransportType
static TransportType GetTunnelBridgeTransportType(TileIndex t)
Tunnel: Get the transport type of the tunnel (road or rail) Bridge: Get the transport type of the bri...
Definition: tunnelbridge_map.h:39
DIAGDIR_NE
@ DIAGDIR_NE
Northeast, upper right on your monitor.
Definition: direction_type.h:79
BuildRailClick_Remove
static void BuildRailClick_Remove(Window *w)
The "remove"-button click proc of the build-rail toolbar.
Definition: rail_gui.cpp:325
Rect
Specification of a rectangle with absolute coordinates of all edges.
Definition: geometry_type.hpp:69
Window::LowerWidget
void LowerWidget(byte widget_index)
Marks a widget as lowered.
Definition: window_gui.h:403
Company
Definition: company_base.h:117
RailTypes
RailTypes
The different railtypes we support, but then a bitmask of them.
Definition: rail_type.h:46
WID_BS_ELECTRIC_ENTRY
@ WID_BS_ELECTRIC_ENTRY
Build an electric entry block signal.
Definition: rail_widget.h:90
GUISettings::signal_gui_mode
SignalGUISettings signal_gui_mode
select which signal types are shown in the signal GUI
Definition: settings_type.h:151
RailStationGUISettings::station_count
byte station_count
Number of custom stations (if newstations is true )
Definition: rail_gui.cpp:67
AWV_INCREASE
@ AWV_INCREASE
Arrow to the right or in case of RTL to the left.
Definition: widget_type.h:36
DrawStationTile
bool DrawStationTile(int x, int y, RailType railtype, Axis axis, StationClassID sclass, uint station)
Draw representation of a station tile for GUI purposes.
Definition: newgrf_station.cpp:770
STAT_CLASS_DFLT
@ STAT_CLASS_DFLT
Default station class.
Definition: newgrf_station.h:85
DDSP_REMOVE_STATION
@ DDSP_REMOVE_STATION
Station removal.
Definition: viewport_type.h:124
VPM_X_OR_Y
@ VPM_X_OR_Y
drag in X or Y direction
Definition: viewport_type.h:89
Window::DisableWidget
void DisableWidget(byte widget_index)
Sets a widget to disabled.
Definition: window_gui.h:331
lastof
#define lastof(x)
Get the last element of an fixed size array.
Definition: stdafx.h:402
BuildRailStationWindow::SelectOtherClass
void SelectOtherClass(StationClassID station_class)
Select the specified station class.
Definition: rail_gui.cpp:1112
BuildRailStationWindow::OnClick
void OnClick(Point pt, int widget, int click_count) override
A click with the left mouse button has been made on the window.
Definition: rail_gui.cpp:1338
WID_BS_ELECTRIC_ENTRY_SEL
@ WID_BS_ELECTRIC_ENTRY_SEL
NWID_SELECTION for WID_BS_ELECTRIC_ENTRY.
Definition: rail_widget.h:102
_waypoint_count
static byte _waypoint_count
Number of waypoint types.
Definition: rail_gui.cpp:55
WID_BRAS_NEWST_SCROLL
@ WID_BRAS_NEWST_SCROLL
Scrollbar of the WID_BRAS_NEWST_LIST.
Definition: rail_widget.h:73
ResetObjectToPlace
void ResetObjectToPlace()
Reset the cursor and mouse mode handling back to default (normal cursor, only clicking in windows).
Definition: viewport.cpp:3434
HT_SPECIAL
@ HT_SPECIAL
special mode used for highlighting while dragging (and for tunnels/docks)
Definition: tilehighlight_type.h:23
DrawWaypointSprite
void DrawWaypointSprite(int x, int y, int stat_id, RailType railtype)
Draw a waypoint.
Definition: waypoint.cpp:27
Window::SetWidgetLoweredState
void SetWidgetLoweredState(byte widget_index, bool lowered_stat)
Sets the lowered/raised status of a widget.
Definition: window_gui.h:382
station_gui.h
BuildRailStationWindow::TagNameFilter
static bool CDECL TagNameFilter(StationClassID const *sc, StringFilter &filter)
Filter station classes by class name.
Definition: rail_gui.cpp:1046
SIGTYPE_NORMAL
@ SIGTYPE_NORMAL
normal signal
Definition: signal_type.h:24
WID_BRAS_PLATFORM_LEN_BEGIN
@ WID_BRAS_PLATFORM_LEN_BEGIN
Helper for determining the chosen platform length.
Definition: rail_widget.h:76
VPM_SIGNALDIRS
@ VPM_SIGNALDIRS
similar to VMP_RAILDIRS, but with different cursor
Definition: viewport_type.h:99
BuildRailStationWindow::filter_editbox
QueryString filter_editbox
Filter editbox.
Definition: rail_gui.cpp:915
WID_BRAS_PLATFORM_LEN_2
@ WID_BRAS_PLATFORM_LEN_2
Button to select 2 tiles length station platforms.
Definition: rail_widget.h:48
WID_BS_SEMAPHORE_NORM_SEL
@ WID_BS_SEMAPHORE_NORM_SEL
NWID_SELECTION for WID_BS_SEMAPHORE_NORM.
Definition: rail_widget.h:99
WID_BRAS_PLATFORM_NUM_1
@ WID_BRAS_PLATFORM_NUM_1
Button to select stations with a single platform.
Definition: rail_widget.h:39
StringFilter
String filter and state.
Definition: stringfilter_type.h:31
WID_BRAS_SHOW_NEWST_ADDITIONS
@ WID_BRAS_SHOW_NEWST_ADDITIONS
Selection for newstation class selection list.
Definition: rail_widget.h:68
DropDownListIconItem
List item with icon and string.
Definition: dropdown_type.h:82
BuildRailStationWindow::OnInvalidateData
void OnInvalidateData(int data=0, bool gui_scope=true) override
Some data on this window has become invalid.
Definition: rail_gui.cpp:1117
RailStationGUISettings::orientation
Axis orientation
Currently selected rail station orientation.
Definition: rail_gui.cpp:62
WWT_TEXTBTN
@ WWT_TEXTBTN
(Toggle) Button with text
Definition: widget_type.h:53
BuildRailToolbarWindow::railtype
RailType railtype
Rail type to build.
Definition: rail_gui.cpp:409
ClientSettings::gui
GUISettings gui
settings related to the GUI
Definition: settings_type.h:604
TileHighlightData::selend
Point selend
The location where the drag currently ends.
Definition: tilehighlight_type.h:61
HT_DIR_X
@ HT_DIR_X
X direction.
Definition: tilehighlight_type.h:33
AWV_DECREASE
@ AWV_DECREASE
Arrow to the left or in case of RTL to the right.
Definition: widget_type.h:35
BuildRailDepotWindow::UpdateWidgetSize
void UpdateWidgetSize(int widget, Dimension *size, const Dimension &padding, Dimension *fill, Dimension *resize) override
Update size and resize step of a widget in the window.
Definition: rail_gui.cpp:1929
WID_BRAS_PLATFORM_LEN_7
@ WID_BRAS_PLATFORM_LEN_7
Button to select 7 tiles length station platforms.
Definition: rail_widget.h:53
GUIList::SetSortFuncs
void SetSortFuncs(SortFunction *const *n_funcs)
Hand the array of sort function pointers to the sort list.
Definition: sortlist_type.h:270
DrawPixelInfo
Data about how and where to blit pixels.
Definition: gfx_type.h:155
GUISettings::persistent_buildingtools
bool persistent_buildingtools
keep the building tools active after usage
Definition: settings_type.h:167
_station_builder_desc
static WindowDesc _station_builder_desc(WDP_AUTO, "build_station_rail", 350, 0, WC_BUILD_STATION, WC_BUILD_TOOLBAR, WDF_CONSTRUCTION, _nested_station_builder_widgets, lengthof(_nested_station_builder_widgets), &BuildRailStationWindow::hotkeys)
High level window description of the station-build window (default & newGRF)
StationSettings::modified_catchment
bool modified_catchment
different-size catchment areas
Definition: settings_type.h:558
TileVirtXY
static TileIndex TileVirtXY(uint x, uint y)
Get a tile from the virtual XY-coordinate.
Definition: map_func.h:194
ScaleGUITrad
static RectPadding ScaleGUITrad(const RectPadding &r)
Scale a RectPadding to GUI zoom level.
Definition: widget.cpp:168
Hotkey
All data for a single hotkey.
Definition: hotkeys.h:22
RailtypeInfo::convert_rail
SpriteID convert_rail
button for converting rail
Definition: rail.h:157
hotkeys.h
ReinitGuiAfterToggleElrail
void ReinitGuiAfterToggleElrail(bool disable)
Re-initialize rail-build toolbar after toggling support for electric trains.
Definition: rail_gui.cpp:2136
INVALID_RAILTYPE
@ INVALID_RAILTYPE
Flag for invalid railtype.
Definition: rail_type.h:34
WWT_SHADEBOX
@ WWT_SHADEBOX
Shade box (at top-right of a window, between WWT_DEBUGBOX and WWT_DEFSIZEBOX)
Definition: widget_type.h:62
WN_GAME_OPTIONS_GAME_SETTINGS
@ WN_GAME_OPTIONS_GAME_SETTINGS
Game settings.
Definition: window_type.h:20
Window::Close
virtual void Close()
Hide the window and all its child windows, and mark them for a later deletion.
Definition: window.cpp:1103
RAILTYPE_BEGIN
@ RAILTYPE_BEGIN
Used for iterations.
Definition: rail_type.h:28
NWidgetMatrix::SetClicked
void SetClicked(int clicked)
Sets the clicked widget in the matrix.
Definition: widget.cpp:1864
SetDefaultRailGui
static void SetDefaultRailGui()
Set the initial (default) railtype to use.
Definition: rail_gui.cpp:2148
WidgetDimensions::vsep_normal
int vsep_normal
Normal vertical spacing.
Definition: window_gui.h:61
GUIPlaceProcDragXY
bool GUIPlaceProcDragXY(ViewportDragDropSelectionProcess proc, TileIndex start_tile, TileIndex end_tile)
A central place to handle all X_AND_Y dragged GUI functions.
Definition: terraform_gui.cpp:111