OpenTTD Source: src/station_gui.cpp Source File

OpenTTD Source 1.11.0-RC1

station_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 "debug.h"
12 #include "gui.h"
13 #include "textbuf_gui.h"
14 #include "company_func.h"
15 #include "command_func.h"
16 #include "vehicle_gui.h"
17 #include "cargotype.h"
18 #include "station_gui.h"
19 #include "strings_func.h"
20 #include "string_func.h"
21 #include "window_func.h"
22 #include "viewport_func.h"
23 #include "widgets/dropdown_func.h"
24 #include "station_base.h"
25 #include "waypoint_base.h"
26 #include "tilehighlight_func.h"
27 #include "company_base.h"
28 #include "sortlist_type.h"
29 #include "core/geometry_func.hpp"
30 #include "vehiclelist.h"
31 #include "town.h"
32 #include "linkgraph/linkgraph.h"
33 #include "zoom_func.h"
34
35 #include "widgets/station_widget.h"
36
37 #include "table/strings.h"
38
39 #include <set>
40 #include <vector>
41
42 #include "safeguards.h"
43
54 int DrawStationCoverageAreaText(int left, int right, int top, StationCoverageType sct, int rad, bool supplies)
55 {
56 TileIndex tile = TileVirtXY(_thd.pos.x, _thd.pos.y);
57 CargoTypes cargo_mask = 0;
58 if (_thd.drawstyle == HT_RECT && tile < MapSize()) {
59 CargoArray cargoes;
60 if (supplies) {
61 cargoes = GetProductionAroundTiles(tile, _thd.size.x / TILE_SIZE, _thd.size.y / TILE_SIZE, rad);
62 } else {
63 cargoes = GetAcceptanceAroundTiles(tile, _thd.size.x / TILE_SIZE, _thd.size.y / TILE_SIZE, rad);
64 }
65
66 /* Convert cargo counts to a set of cargo bits, and draw the result. */
67 for (CargoID i = 0; i < NUM_CARGO; i++) {
68 switch (sct) {
69 case SCT_PASSENGERS_ONLY: if (!IsCargoInClass(i, CC_PASSENGERS)) continue; break;
70 case SCT_NON_PASSENGERS_ONLY: if (IsCargoInClass(i, CC_PASSENGERS)) continue; break;
71 case SCT_ALL: break;
72 default: NOT_REACHED();
73 }
74 if (cargoes[i] >= (supplies ? 1U : 8U)) SetBit(cargo_mask, i);
75 }
76 }
77 SetDParam(0, cargo_mask);
78 return DrawStringMultiLine(left, right, top, INT32_MAX, supplies ? STR_STATION_BUILD_SUPPLIES_CARGO : STR_STATION_BUILD_ACCEPTS_CARGO);
79 }
80
85 static void FindStationsAroundSelection()
86 {
87 /* With distant join we don't know which station will be selected, so don't show any */
88 if (_ctrl_pressed) {
89 SetViewportCatchmentStation(nullptr, true);
90 return;
91 }
92
93 /* Tile area for TileHighlightData */
94 TileArea location(TileVirtXY(_thd.pos.x, _thd.pos.y), _thd.size.x / TILE_SIZE - 1, _thd.size.y / TILE_SIZE - 1);
95
96 /* Extended area by one tile */
97 uint x = TileX(location.tile);
98 uint y = TileY(location.tile);
99
100 int max_c = 1;
101 TileArea ta(TileXY(std::max<int>(0, x - max_c), std::max<int>(0, y - max_c)), TileXY(std::min<int>(MapMaxX(), x + location.w + max_c), std::min<int>(MapMaxY(), y + location.h + max_c)));
102
103 Station *adjacent = nullptr;
104
105 /* Direct loop instead of ForAllStationsAroundTiles as we are not interested in catchment area */
106 TILE_AREA_LOOP(tile, ta) {
107 if (IsTileType(tile, MP_STATION) && GetTileOwner(tile) == _local_company) {
108 Station *st = Station::GetByTile(tile);
109 if (st == nullptr) continue;
110 if (adjacent != nullptr && st != adjacent) {
111 /* Multiple nearby, distant join is required. */
112 adjacent = nullptr;
113 break;
114 }
115 adjacent = st;
116 }
117 }
118 SetViewportCatchmentStation(adjacent, true);
119 }
120
126 void CheckRedrawStationCoverage(const Window *w)
127 {
128 /* Test if ctrl state changed */
129 static bool _last_ctrl_pressed;
130 if (_ctrl_pressed != _last_ctrl_pressed) {
131 _thd.dirty = 0xff;
132 _last_ctrl_pressed = _ctrl_pressed;
133 }
134
135 if (_thd.dirty & 1) {
136 _thd.dirty &= ~1;
137 w->SetDirty();
138
139 if (_settings_client.gui.station_show_coverage && _thd.drawstyle == HT_RECT) {
140 FindStationsAroundSelection();
141 }
142 }
143 }
144
160 static void StationsWndShowStationRating(int left, int right, int y, CargoID type, uint amount, byte rating)
161 {
162 static const uint units_full = 576;
163 static const uint rating_full = 224;
164
165 const CargoSpec *cs = CargoSpec::Get(type);
166 if (!cs->IsValid()) return;
167
168 int colour = cs->rating_colour;
169 TextColour tc = GetContrastColour(colour);
170 uint w = (std::min(amount, units_full) + 5) / 36;
171
172 int height = GetCharacterHeight(FS_SMALL);
173
174 /* Draw total cargo (limited) on station (fits into 16 pixels) */
175 if (w != 0) GfxFillRect(left, y, left + w - 1, y + height, colour);
176
177 /* Draw a one pixel-wide bar of additional cargo meter, useful
178 * for stations with only a small amount (<=30) */
179 if (w == 0) {
180 uint rest = amount / 5;
181 if (rest != 0) {
182 w += left;
183 GfxFillRect(w, y + height - rest, w, y + height, colour);
184 }
185 }
186
187 DrawString(left + 1, right, y, cs->abbrev, tc);
188
189 /* Draw green/red ratings bar (fits into 14 pixels) */
190 y += height + 2;
191 GfxFillRect(left + 1, y, left + 14, y, PC_RED);
192 rating = std::min<uint>(rating, rating_full) / 16;
193 if (rating != 0) GfxFillRect(left + 1, y, left + rating, y, PC_GREEN);
194 }
195
196 typedef GUIList<const Station*> GUIStationList;
197
201 class CompanyStationsWindow : public Window
202 {
203 protected:
204 /* Runtime saved values */
205 static Listing last_sorting;
206 static byte facilities; // types of stations of interest
207 static bool include_empty; // whether we should include stations without waiting cargo
208 static const CargoTypes cargo_filter_max;
209 static CargoTypes cargo_filter; // bitmap of cargo types to include
210
211 /* Constants for sorting stations */
212 static const StringID sorter_names[];
213 static GUIStationList::SortFunction * const sorter_funcs[];
214
215 GUIStationList stations;
216 Scrollbar *vscroll;
217
223 void BuildStationsList(const Owner owner)
224 {
225 if (!this->stations.NeedRebuild()) return;
226
227 DEBUG(misc, 3, "Building station list for company %d", owner);
228
229 this->stations.clear();
230
231 for (const Station *st : Station::Iterate()) {
232 if (st->owner == owner || (st->owner == OWNER_NONE && HasStationInUse(st->index, true, owner))) {
233 if (this->facilities & st->facilities) { // only stations with selected facilities
234 int num_waiting_cargo = 0;
235 for (CargoID j = 0; j < NUM_CARGO; j++) {
236 if (st->goods[j].HasRating()) {
237 num_waiting_cargo++; // count number of waiting cargo
238 if (HasBit(this->cargo_filter, j)) {
239 this->stations.push_back(st);
240 break;
241 }
242 }
243 }
244 /* stations without waiting cargo */
245 if (num_waiting_cargo == 0 && this->include_empty) {
246 this->stations.push_back(st);
247 }
248 }
249 }
250 }
251
252 this->stations.shrink_to_fit();
253 this->stations.RebuildDone();
254
255 this->vscroll->SetCount((uint)this->stations.size()); // Update the scrollbar
256 }
257
259 static bool StationNameSorter(const Station * const &a, const Station * const &b)
260 {
261 int r = strnatcmp(a->GetCachedName(), b->GetCachedName()); // Sort by name (natural sorting).
262 if (r == 0) return a->index < b->index;
263 return r < 0;
264 }
265
267 static bool StationTypeSorter(const Station * const &a, const Station * const &b)
268 {
269 return a->facilities < b->facilities;
270 }
271
273 static bool StationWaitingTotalSorter(const Station * const &a, const Station * const &b)
274 {
275 int diff = 0;
276
277 CargoID j;
278 FOR_EACH_SET_CARGO_ID(j, cargo_filter) {
279 diff += a->goods[j].cargo.TotalCount() - b->goods[j].cargo.TotalCount();
280 }
281
282 return diff < 0;
283 }
284
286 static bool StationWaitingAvailableSorter(const Station * const &a, const Station * const &b)
287 {
288 int diff = 0;
289
290 CargoID j;
291 FOR_EACH_SET_CARGO_ID(j, cargo_filter) {
292 diff += a->goods[j].cargo.AvailableCount() - b->goods[j].cargo.AvailableCount();
293 }
294
295 return diff < 0;
296 }
297
299 static bool StationRatingMaxSorter(const Station * const &a, const Station * const &b)
300 {
301 byte maxr1 = 0;
302 byte maxr2 = 0;
303
304 CargoID j;
305 FOR_EACH_SET_CARGO_ID(j, cargo_filter) {
306 if (a->goods[j].HasRating()) maxr1 = std::max(maxr1, a->goods[j].rating);
307 if (b->goods[j].HasRating()) maxr2 = std::max(maxr2, b->goods[j].rating);
308 }
309
310 return maxr1 < maxr2;
311 }
312
314 static bool StationRatingMinSorter(const Station * const &a, const Station * const &b)
315 {
316 byte minr1 = 255;
317 byte minr2 = 255;
318
319 for (CargoID j = 0; j < NUM_CARGO; j++) {
320 if (!HasBit(cargo_filter, j)) continue;
321 if (a->goods[j].HasRating()) minr1 = std::min(minr1, a->goods[j].rating);
322 if (b->goods[j].HasRating()) minr2 = std::min(minr2, b->goods[j].rating);
323 }
324
325 return minr1 > minr2;
326 }
327
329 void SortStationsList()
330 {
331 if (!this->stations.Sort()) return;
332
333 /* Set the modified widget dirty */
334 this->SetWidgetDirty(WID_STL_LIST);
335 }
336
337 public:
338 CompanyStationsWindow(WindowDesc *desc, WindowNumber window_number) : Window(desc)
339 {
340 this->stations.SetListing(this->last_sorting);
341 this->stations.SetSortFuncs(this->sorter_funcs);
342 this->stations.ForceRebuild();
343 this->stations.NeedResort();
344 this->SortStationsList();
345
346 this->CreateNestedTree();
347 this->vscroll = this->GetScrollbar(WID_STL_SCROLLBAR);
348 this->FinishInitNested(window_number);
349 this->owner = (Owner)this->window_number;
350
351 const CargoSpec *cs;
352 FOR_ALL_SORTED_STANDARD_CARGOSPECS(cs) {
353 if (!HasBit(this->cargo_filter, cs->Index())) continue;
354 this->LowerWidget(WID_STL_CARGOSTART + index);
355 }
356
357 if (this->cargo_filter == this->cargo_filter_max) this->cargo_filter = _cargo_mask;
358
359 for (uint i = 0; i < 5; i++) {
360 if (HasBit(this->facilities, i)) this->LowerWidget(i + WID_STL_TRAIN);
361 }
362 this->SetWidgetLoweredState(WID_STL_NOCARGOWAITING, this->include_empty);
363
364 this->GetWidget<NWidgetCore>(WID_STL_SORTDROPBTN)->widget_data = this->sorter_names[this->stations.SortType()];
365 }
366
367 ~CompanyStationsWindow()
368 {
369 this->last_sorting = this->stations.GetListing();
370 }
371
372 void UpdateWidgetSize(int widget, Dimension *size, const Dimension &padding, Dimension *fill, Dimension *resize) override
373 {
374 switch (widget) {
375 case WID_STL_SORTBY: {
376 Dimension d = GetStringBoundingBox(this->GetWidget<NWidgetCore>(widget)->widget_data);
377 d.width += padding.width + Window::SortButtonWidth() * 2; // Doubled since the string is centred and it also looks better.
378 d.height += padding.height;
379 *size = maxdim(*size, d);
380 break;
381 }
382
383 case WID_STL_SORTDROPBTN: {
384 Dimension d = {0, 0};
385 for (int i = 0; this->sorter_names[i] != INVALID_STRING_ID; i++) {
386 d = maxdim(d, GetStringBoundingBox(this->sorter_names[i]));
387 }
388 d.width += padding.width;
389 d.height += padding.height;
390 *size = maxdim(*size, d);
391 break;
392 }
393
394 case WID_STL_LIST:
395 resize->height = FONT_HEIGHT_NORMAL;
396 size->height = WD_FRAMERECT_TOP + 5 * resize->height + WD_FRAMERECT_BOTTOM;
397 break;
398
399 case WID_STL_TRAIN:
400 case WID_STL_TRUCK:
401 case WID_STL_BUS:
402 case WID_STL_AIRPLANE:
403 case WID_STL_SHIP:
404 size->height = std::max<uint>(FONT_HEIGHT_SMALL, 10) + padding.height;
405 break;
406
407 case WID_STL_CARGOALL:
408 case WID_STL_FACILALL:
409 case WID_STL_NOCARGOWAITING: {
410 Dimension d = GetStringBoundingBox(widget == WID_STL_NOCARGOWAITING ? STR_ABBREV_NONE : STR_ABBREV_ALL);
411 d.width += padding.width + 2;
412 d.height += padding.height;
413 *size = maxdim(*size, d);
414 break;
415 }
416
417 default:
418 if (widget >= WID_STL_CARGOSTART) {
419 Dimension d = GetStringBoundingBox(_sorted_cargo_specs[widget - WID_STL_CARGOSTART]->abbrev);
420 d.width += padding.width + 2;
421 d.height += padding.height;
422 *size = maxdim(*size, d);
423 }
424 break;
425 }
426 }
427
428 void OnPaint() override
429 {
430 this->BuildStationsList((Owner)this->window_number);
431 this->SortStationsList();
432
433 this->DrawWidgets();
434 }
435
436 void DrawWidget(const Rect &r, int widget) const override
437 {
438 switch (widget) {
439 case WID_STL_SORTBY:
440 /* draw arrow pointing up/down for ascending/descending sorting */
441 this->DrawSortButtonState(WID_STL_SORTBY, this->stations.IsDescSortOrder() ? SBS_DOWN : SBS_UP);
442 break;
443
444 case WID_STL_LIST: {
445 bool rtl = _current_text_dir == TD_RTL;
446 int max = std::min<size_t>(this->vscroll->GetPosition() + this->vscroll->GetCapacity(), this->stations.size());
447 int y = r.top + WD_FRAMERECT_TOP;
448 for (int i = this->vscroll->GetPosition(); i < max; ++i) { // do until max number of stations of owner
449 const Station *st = this->stations[i];
450 assert(st->xy != INVALID_TILE);
451
452 /* Do not do the complex check HasStationInUse here, it may be even false
453 * when the order had been removed and the station list hasn't been removed yet */
454 assert(st->owner == owner || st->owner == OWNER_NONE);
455
456 SetDParam(0, st->index);
457 SetDParam(1, st->facilities);
458 int x = DrawString(r.left + WD_FRAMERECT_LEFT, r.right - WD_FRAMERECT_RIGHT, y, STR_STATION_LIST_STATION);
459 x += rtl ? -5 : 5;
460
461 /* show cargo waiting and station ratings */
462 for (uint j = 0; j < _sorted_standard_cargo_specs_size; j++) {
463 CargoID cid = _sorted_cargo_specs[j]->Index();
464 if (st->goods[cid].cargo.TotalCount() > 0) {
465 /* For RTL we work in exactly the opposite direction. So
466 * decrement the space needed first, then draw to the left
467 * instead of drawing to the left and then incrementing
468 * the space. */
469 if (rtl) {
470 x -= 20;
471 if (x < r.left + WD_FRAMERECT_LEFT) break;
472 }
473 StationsWndShowStationRating(x, x + 16, y, cid, st->goods[cid].cargo.TotalCount(), st->goods[cid].rating);
474 if (!rtl) {
475 x += 20;
476 if (x > r.right - WD_FRAMERECT_RIGHT) break;
477 }
478 }
479 }
480 y += FONT_HEIGHT_NORMAL;
481 }
482
483 if (this->vscroll->GetCount() == 0) { // company has no stations
484 DrawString(r.left + WD_FRAMERECT_LEFT, r.right - WD_FRAMERECT_RIGHT, y, STR_STATION_LIST_NONE);
485 return;
486 }
487 break;
488 }
489
490 case WID_STL_NOCARGOWAITING: {
491 int cg_ofst = this->IsWidgetLowered(widget) ? 2 : 1;
492 DrawString(r.left + cg_ofst, r.right + cg_ofst, r.top + cg_ofst, STR_ABBREV_NONE, TC_BLACK, SA_HOR_CENTER);
493 break;
494 }
495
496 case WID_STL_CARGOALL: {
497 int cg_ofst = this->IsWidgetLowered(widget) ? 2 : 1;
498 DrawString(r.left + cg_ofst, r.right + cg_ofst, r.top + cg_ofst, STR_ABBREV_ALL, TC_BLACK, SA_HOR_CENTER);
499 break;
500 }
501
502 case WID_STL_FACILALL: {
503 int cg_ofst = this->IsWidgetLowered(widget) ? 2 : 1;
504 DrawString(r.left + cg_ofst, r.right + cg_ofst, r.top + cg_ofst, STR_ABBREV_ALL, TC_BLACK, SA_HOR_CENTER);
505 break;
506 }
507
508 default:
509 if (widget >= WID_STL_CARGOSTART) {
510 const CargoSpec *cs = _sorted_cargo_specs[widget - WID_STL_CARGOSTART];
511 int cg_ofst = HasBit(this->cargo_filter, cs->Index()) ? 2 : 1;
512 GfxFillRect(r.left + cg_ofst, r.top + cg_ofst, r.right - 2 + cg_ofst, r.bottom - 2 + cg_ofst, cs->rating_colour);
513 TextColour tc = GetContrastColour(cs->rating_colour);
514 DrawString(r.left + cg_ofst, r.right + cg_ofst, r.top + cg_ofst, cs->abbrev, tc, SA_HOR_CENTER);
515 }
516 break;
517 }
518 }
519
520 void SetStringParameters(int widget) const override
521 {
522 if (widget == WID_STL_CAPTION) {
523 SetDParam(0, this->window_number);
524 SetDParam(1, this->vscroll->GetCount());
525 }
526 }
527
528 void OnClick(Point pt, int widget, int click_count) override
529 {
530 switch (widget) {
531 case WID_STL_LIST: {
532 uint id_v = this->vscroll->GetScrolledRowFromWidget(pt.y, this, WID_STL_LIST, 0, FONT_HEIGHT_NORMAL);
533 if (id_v >= this->stations.size()) return; // click out of list bound
534
535 const Station *st = this->stations[id_v];
536 /* do not check HasStationInUse - it is slow and may be invalid */
537 assert(st->owner == (Owner)this->window_number || st->owner == OWNER_NONE);
538
539 if (_ctrl_pressed) {
540 ShowExtraViewportWindow(st->xy);
541 } else {
542 ScrollMainWindowToTile(st->xy);
543 }
544 break;
545 }
546
547 case WID_STL_TRAIN:
548 case WID_STL_TRUCK:
549 case WID_STL_BUS:
550 case WID_STL_AIRPLANE:
551 case WID_STL_SHIP:
552 if (_ctrl_pressed) {
553 ToggleBit(this->facilities, widget - WID_STL_TRAIN);
554 this->ToggleWidgetLoweredState(widget);
555 } else {
556 uint i;
557 FOR_EACH_SET_BIT(i, this->facilities) {
558 this->RaiseWidget(i + WID_STL_TRAIN);
559 }
560 this->facilities = 1 << (widget - WID_STL_TRAIN);
561 this->LowerWidget(widget);
562 }
563 this->stations.ForceRebuild();
564 this->SetDirty();
565 break;
566
567 case WID_STL_FACILALL:
568 for (uint i = WID_STL_TRAIN; i <= WID_STL_SHIP; i++) {
569 this->LowerWidget(i);
570 }
571
572 this->facilities = FACIL_TRAIN | FACIL_TRUCK_STOP | FACIL_BUS_STOP | FACIL_AIRPORT | FACIL_DOCK;
573 this->stations.ForceRebuild();
574 this->SetDirty();
575 break;
576
577 case WID_STL_CARGOALL: {
578 for (uint i = 0; i < _sorted_standard_cargo_specs_size; i++) {
579 this->LowerWidget(WID_STL_CARGOSTART + i);
580 }
581 this->LowerWidget(WID_STL_NOCARGOWAITING);
582
583 this->cargo_filter = _cargo_mask;
584 this->include_empty = true;
585 this->stations.ForceRebuild();
586 this->SetDirty();
587 break;
588 }
589
590 case WID_STL_SORTBY: // flip sorting method asc/desc
591 this->stations.ToggleSortOrder();
592 this->SetDirty();
593 break;
594
595 case WID_STL_SORTDROPBTN: // select sorting criteria dropdown menu
596 ShowDropDownMenu(this, this->sorter_names, this->stations.SortType(), WID_STL_SORTDROPBTN, 0, 0);
597 break;
598
599 case WID_STL_NOCARGOWAITING:
600 if (_ctrl_pressed) {
601 this->include_empty = !this->include_empty;
602 this->ToggleWidgetLoweredState(WID_STL_NOCARGOWAITING);
603 } else {
604 for (uint i = 0; i < _sorted_standard_cargo_specs_size; i++) {
605 this->RaiseWidget(WID_STL_CARGOSTART + i);
606 }
607
608 this->cargo_filter = 0;
609 this->include_empty = true;
610
611 this->LowerWidget(WID_STL_NOCARGOWAITING);
612 }
613 this->stations.ForceRebuild();
614 this->SetDirty();
615 break;
616
617 default:
618 if (widget >= WID_STL_CARGOSTART) { // change cargo_filter
619 /* Determine the selected cargo type */
620 const CargoSpec *cs = _sorted_cargo_specs[widget - WID_STL_CARGOSTART];
621
622 if (_ctrl_pressed) {
623 ToggleBit(this->cargo_filter, cs->Index());
624 this->ToggleWidgetLoweredState(widget);
625 } else {
626 for (uint i = 0; i < _sorted_standard_cargo_specs_size; i++) {
627 this->RaiseWidget(WID_STL_CARGOSTART + i);
628 }
629 this->RaiseWidget(WID_STL_NOCARGOWAITING);
630
631 this->cargo_filter = 0;
632 this->include_empty = false;
633
634 SetBit(this->cargo_filter, cs->Index());
635 this->LowerWidget(widget);
636 }
637 this->stations.ForceRebuild();
638 this->SetDirty();
639 }
640 break;
641 }
642 }
643
644 void OnDropdownSelect(int widget, int index) override
645 {
646 if (this->stations.SortType() != index) {
647 this->stations.SetSortType(index);
648
649 /* Display the current sort variant */
650 this->GetWidget<NWidgetCore>(WID_STL_SORTDROPBTN)->widget_data = this->sorter_names[this->stations.SortType()];
651
652 this->SetDirty();
653 }
654 }
655
656 void OnGameTick() override
657 {
658 if (this->stations.NeedResort()) {
659 DEBUG(misc, 3, "Periodic rebuild station list company %d", this->window_number);
660 this->SetDirty();
661 }
662 }
663
664 void OnResize() override
665 {
666 this->vscroll->SetCapacityFromWidget(this, WID_STL_LIST, WD_FRAMERECT_TOP + WD_FRAMERECT_BOTTOM);
667 }
668
674 void OnInvalidateData(int data = 0, bool gui_scope = true) override
675 {
676 if (data == 0) {
677 /* This needs to be done in command-scope to enforce rebuilding before resorting invalid data */
678 this->stations.ForceRebuild();
679 } else {
680 this->stations.ForceResort();
681 }
682 }
683 };
684
685 Listing CompanyStationsWindow::last_sorting = {false, 0};
686 byte CompanyStationsWindow::facilities = FACIL_TRAIN | FACIL_TRUCK_STOP | FACIL_BUS_STOP | FACIL_AIRPORT | FACIL_DOCK;
687 bool CompanyStationsWindow::include_empty = true;
688 const CargoTypes CompanyStationsWindow::cargo_filter_max = ALL_CARGOTYPES;
689 CargoTypes CompanyStationsWindow::cargo_filter = ALL_CARGOTYPES;
690
691 /* Available station sorting functions */
692 GUIStationList::SortFunction * const CompanyStationsWindow::sorter_funcs[] = {
693 &StationNameSorter,
694 &StationTypeSorter,
695 &StationWaitingTotalSorter,
696 &StationWaitingAvailableSorter,
697 &StationRatingMaxSorter,
698 &StationRatingMinSorter
699 };
700
701 /* Names of the sorting functions */
702 const StringID CompanyStationsWindow::sorter_names[] = {
703 STR_SORT_BY_NAME,
704 STR_SORT_BY_FACILITY,
705 STR_SORT_BY_WAITING_TOTAL,
706 STR_SORT_BY_WAITING_AVAILABLE,
707 STR_SORT_BY_RATING_MAX,
708 STR_SORT_BY_RATING_MIN,
709 INVALID_STRING_ID
710 };
711
717 static NWidgetBase *CargoWidgets(int *biggest_index)
718 {
719 NWidgetHorizontal *container = new NWidgetHorizontal();
720
721 for (uint i = 0; i < _sorted_standard_cargo_specs_size; i++) {
722 NWidgetBackground *panel = new NWidgetBackground(WWT_PANEL, COLOUR_GREY, WID_STL_CARGOSTART + i);
723 panel->SetMinimalSize(14, 11);
724 panel->SetResize(0, 0);
725 panel->SetFill(0, 1);
726 panel->SetDataTip(0, STR_STATION_LIST_USE_CTRL_TO_SELECT_MORE);
727 container->Add(panel);
728 }
729 *biggest_index = WID_STL_CARGOSTART + _sorted_standard_cargo_specs_size;
730 return container;
731 }
732
733 static const NWidgetPart _nested_company_stations_widgets[] = {
734 NWidget(NWID_HORIZONTAL),
735 NWidget(WWT_CLOSEBOX, COLOUR_GREY),
736 NWidget(WWT_CAPTION, COLOUR_GREY, WID_STL_CAPTION), SetDataTip(STR_STATION_LIST_CAPTION, STR_TOOLTIP_WINDOW_TITLE_DRAG_THIS),
737 NWidget(WWT_SHADEBOX, COLOUR_GREY),
738 NWidget(WWT_DEFSIZEBOX, COLOUR_GREY),
739 NWidget(WWT_STICKYBOX, COLOUR_GREY),
740 EndContainer(),
741 NWidget(NWID_HORIZONTAL),
742 NWidget(WWT_TEXTBTN, COLOUR_GREY, WID_STL_TRAIN), SetMinimalSize(14, 11), SetDataTip(STR_TRAIN, STR_STATION_LIST_USE_CTRL_TO_SELECT_MORE), SetFill(0, 1),
743 NWidget(WWT_TEXTBTN, COLOUR_GREY, WID_STL_TRUCK), SetMinimalSize(14, 11), SetDataTip(STR_LORRY, STR_STATION_LIST_USE_CTRL_TO_SELECT_MORE), SetFill(0, 1),
744 NWidget(WWT_TEXTBTN, COLOUR_GREY, WID_STL_BUS), SetMinimalSize(14, 11), SetDataTip(STR_BUS, STR_STATION_LIST_USE_CTRL_TO_SELECT_MORE), SetFill(0, 1),
745 NWidget(WWT_TEXTBTN, COLOUR_GREY, WID_STL_SHIP), SetMinimalSize(14, 11), SetDataTip(STR_SHIP, STR_STATION_LIST_USE_CTRL_TO_SELECT_MORE), SetFill(0, 1),
746 NWidget(WWT_TEXTBTN, COLOUR_GREY, WID_STL_AIRPLANE), SetMinimalSize(14, 11), SetDataTip(STR_PLANE, STR_STATION_LIST_USE_CTRL_TO_SELECT_MORE), SetFill(0, 1),
747 NWidget(WWT_PUSHBTN, COLOUR_GREY, WID_STL_FACILALL), SetMinimalSize(14, 11), SetDataTip(0x0, STR_STATION_LIST_SELECT_ALL_FACILITIES), SetFill(0, 1),
748 NWidget(WWT_PANEL, COLOUR_GREY), SetMinimalSize(5, 11), SetFill(0, 1), EndContainer(),
749 NWidgetFunction(CargoWidgets),
750 NWidget(WWT_PANEL, COLOUR_GREY, WID_STL_NOCARGOWAITING), SetMinimalSize(14, 11), SetDataTip(0x0, STR_STATION_LIST_NO_WAITING_CARGO), SetFill(0, 1), EndContainer(),
751 NWidget(WWT_PUSHBTN, COLOUR_GREY, WID_STL_CARGOALL), SetMinimalSize(14, 11), SetDataTip(0x0, STR_STATION_LIST_SELECT_ALL_TYPES), SetFill(0, 1),
752 NWidget(WWT_PANEL, COLOUR_GREY), SetDataTip(0x0, STR_NULL), SetResize(1, 0), SetFill(1, 1), EndContainer(),
753 EndContainer(),
754 NWidget(NWID_HORIZONTAL),
755 NWidget(WWT_PUSHTXTBTN, COLOUR_GREY, WID_STL_SORTBY), SetMinimalSize(81, 12), SetDataTip(STR_BUTTON_SORT_BY, STR_TOOLTIP_SORT_ORDER),
756 NWidget(WWT_DROPDOWN, COLOUR_GREY, WID_STL_SORTDROPBTN), SetMinimalSize(163, 12), SetDataTip(STR_SORT_BY_NAME, STR_TOOLTIP_SORT_CRITERIA), // widget_data gets overwritten.
757 NWidget(WWT_PANEL, COLOUR_GREY), SetDataTip(0x0, STR_NULL), SetResize(1, 0), SetFill(1, 1), EndContainer(),
758 EndContainer(),
759 NWidget(NWID_HORIZONTAL),
760 NWidget(WWT_PANEL, COLOUR_GREY, WID_STL_LIST), SetMinimalSize(346, 125), SetResize(1, 10), SetDataTip(0x0, STR_STATION_LIST_TOOLTIP), SetScrollbar(WID_STL_SCROLLBAR), EndContainer(),
761 NWidget(NWID_VERTICAL),
762 NWidget(NWID_VSCROLLBAR, COLOUR_GREY, WID_STL_SCROLLBAR),
763 NWidget(WWT_RESIZEBOX, COLOUR_GREY),
764 EndContainer(),
765 EndContainer(),
766 };
767
768 static WindowDesc _company_stations_desc(
769 WDP_AUTO, "list_stations", 358, 162,
770 WC_STATION_LIST, WC_NONE,
771 0,
772 _nested_company_stations_widgets, lengthof(_nested_company_stations_widgets)
773 );
774
780 void ShowCompanyStations(CompanyID company)
781 {
782 if (!Company::IsValidID(company)) return;
783
784 AllocateWindowDescFront<CompanyStationsWindow>(&_company_stations_desc, company);
785 }
786
787 static const NWidgetPart _nested_station_view_widgets[] = {
788 NWidget(NWID_HORIZONTAL),
789 NWidget(WWT_CLOSEBOX, COLOUR_GREY),
790 NWidget(WWT_PUSHIMGBTN, COLOUR_GREY, WID_SV_RENAME), SetMinimalSize(12, 14), SetDataTip(SPR_RENAME, STR_STATION_VIEW_RENAME_TOOLTIP),
791 NWidget(WWT_CAPTION, COLOUR_GREY, WID_SV_CAPTION), SetDataTip(STR_STATION_VIEW_CAPTION, STR_TOOLTIP_WINDOW_TITLE_DRAG_THIS),
792 NWidget(WWT_PUSHIMGBTN, COLOUR_GREY, WID_SV_LOCATION), SetMinimalSize(12, 14), SetDataTip(SPR_GOTO_LOCATION, STR_STATION_VIEW_CENTER_TOOLTIP),
793 NWidget(WWT_SHADEBOX, COLOUR_GREY),
794 NWidget(WWT_DEFSIZEBOX, COLOUR_GREY),
795 NWidget(WWT_STICKYBOX, COLOUR_GREY),
796 EndContainer(),
797 NWidget(NWID_HORIZONTAL),
798 NWidget(WWT_TEXTBTN, COLOUR_GREY, WID_SV_GROUP), SetMinimalSize(81, 12), SetFill(1, 1), SetDataTip(STR_STATION_VIEW_GROUP, 0x0),
799 NWidget(WWT_DROPDOWN, COLOUR_GREY, WID_SV_GROUP_BY), SetMinimalSize(168, 12), SetResize(1, 0), SetFill(0, 1), SetDataTip(0x0, STR_TOOLTIP_GROUP_ORDER),
800 EndContainer(),
801 NWidget(NWID_HORIZONTAL),
802 NWidget(WWT_PUSHTXTBTN, COLOUR_GREY, WID_SV_SORT_ORDER), SetMinimalSize(81, 12), SetFill(1, 1), SetDataTip(STR_BUTTON_SORT_BY, STR_TOOLTIP_SORT_ORDER),
803 NWidget(WWT_DROPDOWN, COLOUR_GREY, WID_SV_SORT_BY), SetMinimalSize(168, 12), SetResize(1, 0), SetFill(0, 1), SetDataTip(0x0, STR_TOOLTIP_SORT_CRITERIA),
804 EndContainer(),
805 NWidget(NWID_HORIZONTAL),
806 NWidget(WWT_PANEL, COLOUR_GREY, WID_SV_WAITING), SetMinimalSize(237, 44), SetResize(1, 10), SetScrollbar(WID_SV_SCROLLBAR), EndContainer(),
807 NWidget(NWID_VSCROLLBAR, COLOUR_GREY, WID_SV_SCROLLBAR),
808 EndContainer(),
809 NWidget(WWT_PANEL, COLOUR_GREY, WID_SV_ACCEPT_RATING_LIST), SetMinimalSize(249, 23), SetResize(1, 0), EndContainer(),
810 NWidget(NWID_HORIZONTAL, NC_EQUALSIZE),
811 NWidget(WWT_PUSHTXTBTN, COLOUR_GREY, WID_SV_ACCEPTS_RATINGS), SetMinimalSize(46, 12), SetResize(1, 0), SetFill(1, 1),
812 SetDataTip(STR_STATION_VIEW_RATINGS_BUTTON, STR_STATION_VIEW_RATINGS_TOOLTIP),
813 NWidget(WWT_TEXTBTN, COLOUR_GREY, WID_SV_CLOSE_AIRPORT), SetMinimalSize(45, 12), SetResize(1, 0), SetFill(1, 1),
814 SetDataTip(STR_STATION_VIEW_CLOSE_AIRPORT, STR_STATION_VIEW_CLOSE_AIRPORT_TOOLTIP),
815 NWidget(WWT_TEXTBTN, COLOUR_GREY, WID_SV_CATCHMENT), SetMinimalSize(45, 12), SetResize(1, 0), SetFill(1, 1), SetDataTip(STR_BUTTON_CATCHMENT, STR_TOOLTIP_CATCHMENT),
816 NWidget(WWT_PUSHTXTBTN, COLOUR_GREY, WID_SV_TRAINS), SetMinimalSize(14, 12), SetFill(0, 1), SetDataTip(STR_TRAIN, STR_STATION_VIEW_SCHEDULED_TRAINS_TOOLTIP),
817 NWidget(WWT_PUSHTXTBTN, COLOUR_GREY, WID_SV_ROADVEHS), SetMinimalSize(14, 12), SetFill(0, 1), SetDataTip(STR_LORRY, STR_STATION_VIEW_SCHEDULED_ROAD_VEHICLES_TOOLTIP),
818 NWidget(WWT_PUSHTXTBTN, COLOUR_GREY, WID_SV_SHIPS), SetMinimalSize(14, 12), SetFill(0, 1), SetDataTip(STR_SHIP, STR_STATION_VIEW_SCHEDULED_SHIPS_TOOLTIP),
819 NWidget(WWT_PUSHTXTBTN, COLOUR_GREY, WID_SV_PLANES), SetMinimalSize(14, 12), SetFill(0, 1), SetDataTip(STR_PLANE, STR_STATION_VIEW_SCHEDULED_AIRCRAFT_TOOLTIP),
820 NWidget(WWT_RESIZEBOX, COLOUR_GREY),
821 EndContainer(),
822 };
823
833 static void DrawCargoIcons(CargoID i, uint waiting, int left, int right, int y)
834 {
835 int width = ScaleGUITrad(10);
836 uint num = std::min<uint>((waiting + (width / 2)) / width, (right - left) / width); // maximum is width / 10 icons so it won't overflow
837 if (num == 0) return;
838
839 SpriteID sprite = CargoSpec::Get(i)->GetCargoIcon();
840
841 int x = _current_text_dir == TD_RTL ? left : right - num * width;
842 do {
843 DrawSprite(sprite, PAL_NONE, x, y);
844 x += width;
845 } while (--num);
846 }
847
848 enum SortOrder {
849 SO_DESCENDING,
850 SO_ASCENDING
851 };
852
853 class CargoDataEntry;
854
855 enum CargoSortType {
856 ST_AS_GROUPING,
857 ST_COUNT,
858 ST_STATION_STRING,
859 ST_STATION_ID,
860 ST_CARGO_ID,
861 };
862
863 class CargoSorter {
864 public:
865 CargoSorter(CargoSortType t = ST_STATION_ID, SortOrder o = SO_ASCENDING) : type(t), order(o) {}
866 CargoSortType GetSortType() {return this->type;}
867 bool operator()(const CargoDataEntry *cd1, const CargoDataEntry *cd2) const;
868
869 private:
870 CargoSortType type;
871 SortOrder order;
872
873 template<class Tid>
874 bool SortId(Tid st1, Tid st2) const;
875 bool SortCount(const CargoDataEntry *cd1, const CargoDataEntry *cd2) const;
876 bool SortStation (StationID st1, StationID st2) const;
877 };
878
879 typedef std::set<CargoDataEntry *, CargoSorter> CargoDataSet;
880
886 class CargoDataEntry {
887 public:
888 CargoDataEntry();
889 ~CargoDataEntry();
890
896 CargoDataEntry *InsertOrRetrieve(StationID station)
897 {
898 return this->InsertOrRetrieve<StationID>(station);
899 }
900
906 CargoDataEntry *InsertOrRetrieve(CargoID cargo)
907 {
908 return this->InsertOrRetrieve<CargoID>(cargo);
909 }
910
911 void Update(uint count);
912
917 void Remove(StationID station)
918 {
919 CargoDataEntry t(station);
920 this->Remove(&t);
921 }
922
927 void Remove(CargoID cargo)
928 {
929 CargoDataEntry t(cargo);
930 this->Remove(&t);
931 }
932
938 CargoDataEntry *Retrieve(StationID station) const
939 {
940 CargoDataEntry t(station);
941 return this->Retrieve(this->children->find(&t));
942 }
943
949 CargoDataEntry *Retrieve(CargoID cargo) const
950 {
951 CargoDataEntry t(cargo);
952 return this->Retrieve(this->children->find(&t));
953 }
954
955 void Resort(CargoSortType type, SortOrder order);
956
960 StationID GetStation() const { return this->station; }
961
965 CargoID GetCargo() const { return this->cargo; }
966
970 uint GetCount() const { return this->count; }
971
975 CargoDataEntry *GetParent() const { return this->parent; }
976
980 uint GetNumChildren() const { return this->num_children; }
981
985 CargoDataSet::iterator Begin() const { return this->children->begin(); }
986
990 CargoDataSet::iterator End() const { return this->children->end(); }
991
995 bool HasTransfers() const { return this->transfers; }
996
1000 void SetTransfers(bool value) { this->transfers = value; }
1001
1002 void Clear();
1003 private:
1004
1005 CargoDataEntry(StationID st, uint c, CargoDataEntry *p);
1006 CargoDataEntry(CargoID car, uint c, CargoDataEntry *p);
1007 CargoDataEntry(StationID st);
1008 CargoDataEntry(CargoID car);
1009
1010 CargoDataEntry *Retrieve(CargoDataSet::iterator i) const;
1011
1012 template<class Tid>
1013 CargoDataEntry *InsertOrRetrieve(Tid s);
1014
1015 void Remove(CargoDataEntry *comp);
1016 void IncrementSize();
1017
1018 CargoDataEntry *parent;
1019 const union {
1020 StationID station;
1021 struct {
1022 CargoID cargo;
1023 bool transfers;
1024 };
1025 };
1026 uint num_children;
1027 uint count;
1028 CargoDataSet *children;
1029 };
1030
1031 CargoDataEntry::CargoDataEntry() :
1032 parent(nullptr),
1033 station(INVALID_STATION),
1034 num_children(0),
1035 count(0),
1036 children(new CargoDataSet(CargoSorter(ST_CARGO_ID)))
1037 {}
1038
1039 CargoDataEntry::CargoDataEntry(CargoID cargo, uint count, CargoDataEntry *parent) :
1040 parent(parent),
1041 cargo(cargo),
1042 num_children(0),
1043 count(count),
1044 children(new CargoDataSet)
1045 {}
1046
1047 CargoDataEntry::CargoDataEntry(StationID station, uint count, CargoDataEntry *parent) :
1048 parent(parent),
1049 station(station),
1050 num_children(0),
1051 count(count),
1052 children(new CargoDataSet)
1053 {}
1054
1055 CargoDataEntry::CargoDataEntry(StationID station) :
1056 parent(nullptr),
1057 station(station),
1058 num_children(0),
1059 count(0),
1060 children(nullptr)
1061 {}
1062
1063 CargoDataEntry::CargoDataEntry(CargoID cargo) :
1064 parent(nullptr),
1065 cargo(cargo),
1066 num_children(0),
1067 count(0),
1068 children(nullptr)
1069 {}
1070
1071 CargoDataEntry::~CargoDataEntry()
1072 {
1073 this->Clear();
1074 delete this->children;
1075 }
1076
1080 void CargoDataEntry::Clear()
1081 {
1082 if (this->children != nullptr) {
1083 for (CargoDataSet::iterator i = this->children->begin(); i != this->children->end(); ++i) {
1084 assert(*i != this);
1085 delete *i;
1086 }
1087 this->children->clear();
1088 }
1089 if (this->parent != nullptr) this->parent->count -= this->count;
1090 this->count = 0;
1091 this->num_children = 0;
1092 }
1093
1100 void CargoDataEntry::Remove(CargoDataEntry *child)
1101 {
1102 CargoDataSet::iterator i = this->children->find(child);
1103 if (i != this->children->end()) {
1104 delete *i;
1105 this->children->erase(i);
1106 }
1107 }
1108
1115 template<class Tid>
1116 CargoDataEntry *CargoDataEntry::InsertOrRetrieve(Tid child_id)
1117 {
1118 CargoDataEntry tmp(child_id);
1119 CargoDataSet::iterator i = this->children->find(&tmp);
1120 if (i == this->children->end()) {
1121 IncrementSize();
1122 return *(this->children->insert(new CargoDataEntry(child_id, 0, this)).first);
1123 } else {
1124 CargoDataEntry *ret = *i;
1125 assert(this->children->value_comp().GetSortType() != ST_COUNT);
1126 return ret;
1127 }
1128 }
1129
1135 void CargoDataEntry::Update(uint count)
1136 {
1137 this->count += count;
1138 if (this->parent != nullptr) this->parent->Update(count);
1139 }
1140
1144 void CargoDataEntry::IncrementSize()
1145 {
1146 ++this->num_children;
1147 if (this->parent != nullptr) this->parent->IncrementSize();
1148 }
1149
1150 void CargoDataEntry::Resort(CargoSortType type, SortOrder order)
1151 {
1152 CargoDataSet *new_subs = new CargoDataSet(this->children->begin(), this->children->end(), CargoSorter(type, order));
1153 delete this->children;
1154 this->children = new_subs;
1155 }
1156
1157 CargoDataEntry *CargoDataEntry::Retrieve(CargoDataSet::iterator i) const
1158 {
1159 if (i == this->children->end()) {
1160 return nullptr;
1161 } else {
1162 assert(this->children->value_comp().GetSortType() != ST_COUNT);
1163 return *i;
1164 }
1165 }
1166
1167 bool CargoSorter::operator()(const CargoDataEntry *cd1, const CargoDataEntry *cd2) const
1168 {
1169 switch (this->type) {
1170 case ST_STATION_ID:
1171 return this->SortId<StationID>(cd1->GetStation(), cd2->GetStation());
1172 case ST_CARGO_ID:
1173 return this->SortId<CargoID>(cd1->GetCargo(), cd2->GetCargo());
1174 case ST_COUNT:
1175 return this->SortCount(cd1, cd2);
1176 case ST_STATION_STRING:
1177 return this->SortStation(cd1->GetStation(), cd2->GetStation());
1178 default:
1179 NOT_REACHED();
1180 }
1181 }
1182
1183 template<class Tid>
1184 bool CargoSorter::SortId(Tid st1, Tid st2) const
1185 {
1186 return (this->order == SO_ASCENDING) ? st1 < st2 : st2 < st1;
1187 }
1188
1189 bool CargoSorter::SortCount(const CargoDataEntry *cd1, const CargoDataEntry *cd2) const
1190 {
1191 uint c1 = cd1->GetCount();
1192 uint c2 = cd2->GetCount();
1193 if (c1 == c2) {
1194 return this->SortStation(cd1->GetStation(), cd2->GetStation());
1195 } else if (this->order == SO_ASCENDING) {
1196 return c1 < c2;
1197 } else {
1198 return c2 < c1;
1199 }
1200 }
1201
1202 bool CargoSorter::SortStation(StationID st1, StationID st2) const
1203 {
1204 if (!Station::IsValidID(st1)) {
1205 return Station::IsValidID(st2) ? this->order == SO_ASCENDING : this->SortId(st1, st2);
1206 } else if (!Station::IsValidID(st2)) {
1207 return order == SO_DESCENDING;
1208 }
1209
1210 int res = strnatcmp(Station::Get(st1)->GetCachedName(), Station::Get(st2)->GetCachedName()); // Sort by name (natural sorting).
1211 if (res == 0) {
1212 return this->SortId(st1, st2);
1213 } else {
1214 return (this->order == SO_ASCENDING) ? res < 0 : res > 0;
1215 }
1216 }
1217
1221 struct StationViewWindow : public Window {
1225 struct RowDisplay {
1226 RowDisplay(CargoDataEntry *f, StationID n) : filter(f), next_station(n) {}
1227 RowDisplay(CargoDataEntry *f, CargoID n) : filter(f), next_cargo(n) {}
1228
1232 CargoDataEntry *filter;
1233 union {
1237 StationID next_station;
1238
1242 CargoID next_cargo;
1243 };
1244 };
1245
1246 typedef std::vector<RowDisplay> CargoDataVector;
1247
1248 static const int NUM_COLUMNS = 4;
1249
1253 enum Invalidation {
1254 INV_FLOWS = 0x100,
1255 INV_CARGO = 0x200
1256 };
1257
1261 enum Grouping {
1262 GR_SOURCE,
1263 GR_NEXT,
1264 GR_DESTINATION,
1265 GR_CARGO,
1266 };
1267
1271 enum Mode {
1272 MODE_WAITING,
1273 MODE_PLANNED
1274 };
1275
1276 uint expand_shrink_width;
1277 int rating_lines;
1278 int accepts_lines;
1279 Scrollbar *vscroll;
1280
1282 enum AcceptListHeight {
1283 ALH_RATING = 13,
1284 ALH_ACCEPTS = 3,
1285 };
1286
1287 static const StringID _sort_names[];
1288 static const StringID _group_names[];
1289
1296 CargoSortType sortings[NUM_COLUMNS];
1297
1299 SortOrder sort_orders[NUM_COLUMNS];
1300
1301 int scroll_to_row;
1302 int grouping_index;
1303 Mode current_mode;
1304 Grouping groupings[NUM_COLUMNS];
1305
1306 CargoDataEntry expanded_rows;
1307 CargoDataEntry cached_destinations;
1308 CargoDataVector displayed_rows;
1309
1310 StationViewWindow(WindowDesc *desc, WindowNumber window_number) : Window(desc),
1311 scroll_to_row(INT_MAX), grouping_index(0)
1312 {
1313 this->rating_lines = ALH_RATING;
1314 this->accepts_lines = ALH_ACCEPTS;
1315
1316 this->CreateNestedTree();
1317 this->vscroll = this->GetScrollbar(WID_SV_SCROLLBAR);
1318 /* Nested widget tree creation is done in two steps to ensure that this->GetWidget<NWidgetCore>(WID_SV_ACCEPTS_RATINGS) exists in UpdateWidgetSize(). */
1319 this->FinishInitNested(window_number);
1320
1321 this->groupings[0] = GR_CARGO;
1322 this->sortings[0] = ST_AS_GROUPING;
1323 this->SelectGroupBy(_settings_client.gui.station_gui_group_order);
1324 this->SelectSortBy(_settings_client.gui.station_gui_sort_by);
1325 this->sort_orders[0] = SO_ASCENDING;
1326 this->SelectSortOrder((SortOrder)_settings_client.gui.station_gui_sort_order);
1327 this->owner = Station::Get(window_number)->owner;
1328 }
1329
1330 ~StationViewWindow()
1331 {
1332 DeleteWindowById(WC_TRAINS_LIST, VehicleListIdentifier(VL_STATION_LIST, VEH_TRAIN, this->owner, this->window_number).Pack(), false);
1333 DeleteWindowById(WC_ROADVEH_LIST, VehicleListIdentifier(VL_STATION_LIST, VEH_ROAD, this->owner, this->window_number).Pack(), false);
1334 DeleteWindowById(WC_SHIPS_LIST, VehicleListIdentifier(VL_STATION_LIST, VEH_SHIP, this->owner, this->window_number).Pack(), false);
1335 DeleteWindowById(WC_AIRCRAFT_LIST, VehicleListIdentifier(VL_STATION_LIST, VEH_AIRCRAFT, this->owner, this->window_number).Pack(), false);
1336
1337 SetViewportCatchmentStation(Station::Get(this->window_number), false);
1338 }
1339
1350 void ShowCargo(CargoDataEntry *data, CargoID cargo, StationID source, StationID next, StationID dest, uint count)
1351 {
1352 if (count == 0) return;
1353 bool auto_distributed = _settings_game.linkgraph.GetDistributionType(cargo) != DT_MANUAL;
1354 const CargoDataEntry *expand = &this->expanded_rows;
1355 for (int i = 0; i < NUM_COLUMNS && expand != nullptr; ++i) {
1356 switch (groupings[i]) {
1357 case GR_CARGO:
1358 assert(i == 0);
1359 data = data->InsertOrRetrieve(cargo);
1360 data->SetTransfers(source != this->window_number);
1361 expand = expand->Retrieve(cargo);
1362 break;
1363 case GR_SOURCE:
1364 if (auto_distributed || source != this->window_number) {
1365 data = data->InsertOrRetrieve(source);
1366 expand = expand->Retrieve(source);
1367 }
1368 break;
1369 case GR_NEXT:
1370 if (auto_distributed) {
1371 data = data->InsertOrRetrieve(next);
1372 expand = expand->Retrieve(next);
1373 }
1374 break;
1375 case GR_DESTINATION:
1376 if (auto_distributed) {
1377 data = data->InsertOrRetrieve(dest);
1378 expand = expand->Retrieve(dest);
1379 }
1380 break;
1381 }
1382 }
1383 data->Update(count);
1384 }
1385
1386 void UpdateWidgetSize(int widget, Dimension *size, const Dimension &padding, Dimension *fill, Dimension *resize) override
1387 {
1388 switch (widget) {
1389 case WID_SV_WAITING:
1390 resize->height = FONT_HEIGHT_NORMAL;
1391 size->height = WD_FRAMERECT_TOP + 4 * resize->height + WD_FRAMERECT_BOTTOM;
1392 this->expand_shrink_width = std::max(GetStringBoundingBox("-").width, GetStringBoundingBox("+").width) + WD_FRAMERECT_LEFT + WD_FRAMERECT_RIGHT;
1393 break;
1394
1395 case WID_SV_ACCEPT_RATING_LIST:
1396 size->height = WD_FRAMERECT_TOP + ((this->GetWidget<NWidgetCore>(WID_SV_ACCEPTS_RATINGS)->widget_data == STR_STATION_VIEW_RATINGS_BUTTON) ? this->accepts_lines : this->rating_lines) * FONT_HEIGHT_NORMAL + WD_FRAMERECT_BOTTOM;
1397 break;
1398
1399 case WID_SV_CLOSE_AIRPORT:
1400 if (!(Station::Get(this->window_number)->facilities & FACIL_AIRPORT)) {
1401 /* Hide 'Close Airport' button if no airport present. */
1402 size->width = 0;
1403 resize->width = 0;
1404 fill->width = 0;
1405 }
1406 break;
1407 }
1408 }
1409
1410 void OnPaint() override
1411 {
1412 const Station *st = Station::Get(this->window_number);
1413 CargoDataEntry cargo;
1414 BuildCargoList(&cargo, st);
1415
1416 this->vscroll->SetCount(cargo.GetNumChildren()); // update scrollbar
1417
1418 /* disable some buttons */
1419 this->SetWidgetDisabledState(WID_SV_RENAME, st->owner != _local_company);
1420 this->SetWidgetDisabledState(WID_SV_TRAINS, !(st->facilities & FACIL_TRAIN));
1421 this->SetWidgetDisabledState(WID_SV_ROADVEHS, !(st->facilities & FACIL_TRUCK_STOP) && !(st->facilities & FACIL_BUS_STOP));
1422 this->SetWidgetDisabledState(WID_SV_SHIPS, !(st->facilities & FACIL_DOCK));
1423 this->SetWidgetDisabledState(WID_SV_PLANES, !(st->facilities & FACIL_AIRPORT));
1424 this->SetWidgetDisabledState(WID_SV_CLOSE_AIRPORT, !(st->facilities & FACIL_AIRPORT) || st->owner != _local_company || st->owner == OWNER_NONE); // Also consider SE, where _local_company == OWNER_NONE
1425 this->SetWidgetLoweredState(WID_SV_CLOSE_AIRPORT, (st->facilities & FACIL_AIRPORT) && (st->airport.flags & AIRPORT_CLOSED_block) != 0);
1426
1427 extern const Station *_viewport_highlight_station;
1428 this->SetWidgetDisabledState(WID_SV_CATCHMENT, st->facilities == FACIL_NONE);
1429 this->SetWidgetLoweredState(WID_SV_CATCHMENT, _viewport_highlight_station == st);
1430
1431 this->DrawWidgets();
1432
1433 if (!this->IsShaded()) {
1434 /* Draw 'accepted cargo' or 'cargo ratings'. */
1435 const NWidgetBase *wid = this->GetWidget<NWidgetBase>(WID_SV_ACCEPT_RATING_LIST);
1436 const Rect r = {(int)wid->pos_x, (int)wid->pos_y, (int)(wid->pos_x + wid->current_x - 1), (int)(wid->pos_y + wid->current_y - 1)};
1437 if (this->GetWidget<NWidgetCore>(WID_SV_ACCEPTS_RATINGS)->widget_data == STR_STATION_VIEW_RATINGS_BUTTON) {
1438 int lines = this->DrawAcceptedCargo(r);
1439 if (lines > this->accepts_lines) { // Resize the widget, and perform re-initialization of the window.
1440 this->accepts_lines = lines;
1441 this->ReInit();
1442 return;
1443 }
1444 } else {
1445 int lines = this->DrawCargoRatings(r);
1446 if (lines > this->rating_lines) { // Resize the widget, and perform re-initialization of the window.
1447 this->rating_lines = lines;
1448 this->ReInit();
1449 return;
1450 }
1451 }
1452
1453 /* Draw arrow pointing up/down for ascending/descending sorting */
1454 this->DrawSortButtonState(WID_SV_SORT_ORDER, sort_orders[1] == SO_ASCENDING ? SBS_UP : SBS_DOWN);
1455
1456 int pos = this->vscroll->GetPosition();
1457
1458 int maxrows = this->vscroll->GetCapacity();
1459
1460 displayed_rows.clear();
1461
1462 /* Draw waiting cargo. */
1463 NWidgetBase *nwi = this->GetWidget<NWidgetBase>(WID_SV_WAITING);
1464 Rect waiting_rect = { (int)nwi->pos_x, (int)nwi->pos_y, (int)(nwi->pos_x + nwi->current_x - 1), (int)(nwi->pos_y + nwi->current_y - 1)};
1465 this->DrawEntries(&cargo, waiting_rect, pos, maxrows, 0);
1466 scroll_to_row = INT_MAX;
1467 }
1468 }
1469
1470 void SetStringParameters(int widget) const override
1471 {
1472 const Station *st = Station::Get(this->window_number);
1473 SetDParam(0, st->index);
1474 SetDParam(1, st->facilities);
1475 }
1476
1482 void RecalcDestinations(CargoID i)
1483 {
1484 const Station *st = Station::Get(this->window_number);
1485 CargoDataEntry *cargo_entry = cached_destinations.InsertOrRetrieve(i);
1486 cargo_entry->Clear();
1487
1488 const FlowStatMap &flows = st->goods[i].flows;
1489 for (FlowStatMap::const_iterator it = flows.begin(); it != flows.end(); ++it) {
1490 StationID from = it->first;
1491 CargoDataEntry *source_entry = cargo_entry->InsertOrRetrieve(from);
1492 const FlowStat::SharesMap *shares = it->second.GetShares();
1493 uint32 prev_count = 0;
1494 for (FlowStat::SharesMap::const_iterator flow_it = shares->begin(); flow_it != shares->end(); ++flow_it) {
1495 StationID via = flow_it->second;
1496 CargoDataEntry *via_entry = source_entry->InsertOrRetrieve(via);
1497 if (via == this->window_number) {
1498 via_entry->InsertOrRetrieve(via)->Update(flow_it->first - prev_count);
1499 } else {
1500 EstimateDestinations(i, from, via, flow_it->first - prev_count, via_entry);
1501 }
1502 prev_count = flow_it->first;
1503 }
1504 }
1505 }
1506
1516 void EstimateDestinations(CargoID cargo, StationID source, StationID next, uint count, CargoDataEntry *dest)
1517 {
1518 if (Station::IsValidID(next) && Station::IsValidID(source)) {
1519 CargoDataEntry tmp;
1520 const FlowStatMap &flowmap = Station::Get(next)->goods[cargo].flows;
1521 FlowStatMap::const_iterator map_it = flowmap.find(source);
1522 if (map_it != flowmap.end()) {
1523 const FlowStat::SharesMap *shares = map_it->second.GetShares();
1524 uint32 prev_count = 0;
1525 for (FlowStat::SharesMap::const_iterator i = shares->begin(); i != shares->end(); ++i) {
1526 tmp.InsertOrRetrieve(i->second)->Update(i->first - prev_count);
1527 prev_count = i->first;
1528 }
1529 }
1530
1531 if (tmp.GetCount() == 0) {
1532 dest->InsertOrRetrieve(INVALID_STATION)->Update(count);
1533 } else {
1534 uint sum_estimated = 0;
1535 while (sum_estimated < count) {
1536 for (CargoDataSet::iterator i = tmp.Begin(); i != tmp.End() && sum_estimated < count; ++i) {
1537 CargoDataEntry *child = *i;
1538 uint estimate = DivideApprox(child->GetCount() * count, tmp.GetCount());
1539 if (estimate == 0) estimate = 1;
1540
1541 sum_estimated += estimate;
1542 if (sum_estimated > count) {
1543 estimate -= sum_estimated - count;
1544 sum_estimated = count;
1545 }
1546
1547 if (estimate > 0) {
1548 if (child->GetStation() == next) {
1549 dest->InsertOrRetrieve(next)->Update(estimate);
1550 } else {
1551 EstimateDestinations(cargo, source, child->GetStation(), estimate, dest);
1552 }
1553 }
1554 }
1555
1556 }
1557 }
1558 } else {
1559 dest->InsertOrRetrieve(INVALID_STATION)->Update(count);
1560 }
1561 }
1562
1569 void BuildFlowList(CargoID i, const FlowStatMap &flows, CargoDataEntry *cargo)
1570 {
1571 const CargoDataEntry *source_dest = this->cached_destinations.Retrieve(i);
1572 for (FlowStatMap::const_iterator it = flows.begin(); it != flows.end(); ++it) {
1573 StationID from = it->first;
1574 const CargoDataEntry *source_entry = source_dest->Retrieve(from);
1575 const FlowStat::SharesMap *shares = it->second.GetShares();
1576 for (FlowStat::SharesMap::const_iterator flow_it = shares->begin(); flow_it != shares->end(); ++flow_it) {
1577 const CargoDataEntry *via_entry = source_entry->Retrieve(flow_it->second);
1578 for (CargoDataSet::iterator dest_it = via_entry->Begin(); dest_it != via_entry->End(); ++dest_it) {
1579 CargoDataEntry *dest_entry = *dest_it;
1580 ShowCargo(cargo, i, from, flow_it->second, dest_entry->GetStation(), dest_entry->GetCount());
1581 }
1582 }
1583 }
1584 }
1585
1592 void BuildCargoList(CargoID i, const StationCargoList &packets, CargoDataEntry *cargo)
1593 {
1594 const CargoDataEntry *source_dest = this->cached_destinations.Retrieve(i);
1595 for (StationCargoList::ConstIterator it = packets.Packets()->begin(); it != packets.Packets()->end(); it++) {
1596 const CargoPacket *cp = *it;
1597 StationID next = it.GetKey();
1598
1599 const CargoDataEntry *source_entry = source_dest->Retrieve(cp->SourceStation());
1600 if (source_entry == nullptr) {
1601 this->ShowCargo(cargo, i, cp->SourceStation(), next, INVALID_STATION, cp->Count());
1602 continue;
1603 }
1604
1605 const CargoDataEntry *via_entry = source_entry->Retrieve(next);
1606 if (via_entry == nullptr) {
1607 this->ShowCargo(cargo, i, cp->SourceStation(), next, INVALID_STATION, cp->Count());
1608 continue;
1609 }
1610
1611 for (CargoDataSet::iterator dest_it = via_entry->Begin(); dest_it != via_entry->End(); ++dest_it) {
1612 CargoDataEntry *dest_entry = *dest_it;
1613 uint val = DivideApprox(cp->Count() * dest_entry->GetCount(), via_entry->GetCount());
1614 this->ShowCargo(cargo, i, cp->SourceStation(), next, dest_entry->GetStation(), val);
1615 }
1616 }
1617 this->ShowCargo(cargo, i, NEW_STATION, NEW_STATION, NEW_STATION, packets.ReservedCount());
1618 }
1619
1625 void BuildCargoList(CargoDataEntry *cargo, const Station *st)
1626 {
1627 for (CargoID i = 0; i < NUM_CARGO; i++) {
1628
1629 if (this->cached_destinations.Retrieve(i) == nullptr) {
1630 this->RecalcDestinations(i);
1631 }
1632
1633 if (this->current_mode == MODE_WAITING) {
1634 this->BuildCargoList(i, st->goods[i].cargo, cargo);
1635 } else {
1636 this->BuildFlowList(i, st->goods[i].flows, cargo);
1637 }
1638 }
1639 }
1640
1645 void SetDisplayedRow(const CargoDataEntry *data)
1646 {
1647 std::list<StationID> stations;
1648 const CargoDataEntry *parent = data->GetParent();
1649 if (parent->GetParent() == nullptr) {
1650 this->displayed_rows.push_back(RowDisplay(&this->expanded_rows, data->GetCargo()));
1651 return;
1652 }
1653
1654 StationID next = data->GetStation();
1655 while (parent->GetParent()->GetParent() != nullptr) {
1656 stations.push_back(parent->GetStation());
1657 parent = parent->GetParent();
1658 }
1659
1660 CargoID cargo = parent->GetCargo();
1661 CargoDataEntry *filter = this->expanded_rows.Retrieve(cargo);
1662 while (!stations.empty()) {
1663 filter = filter->Retrieve(stations.back());
1664 stations.pop_back();
1665 }
1666
1667 this->displayed_rows.push_back(RowDisplay(filter, next));
1668 }
1669
1678 StringID GetEntryString(StationID station, StringID here, StringID other_station, StringID any)
1679 {
1680 if (station == this->window_number) {
1681 return here;
1682 } else if (station == INVALID_STATION) {
1683 return any;
1684 } else if (station == NEW_STATION) {
1685 return STR_STATION_VIEW_RESERVED;
1686 } else {
1687 SetDParam(2, station);
1688 return other_station;
1689 }
1690 }
1691
1699 StringID SearchNonStop(CargoDataEntry *cd, StationID station, int column)
1700 {
1701 CargoDataEntry *parent = cd->GetParent();
1702 for (int i = column - 1; i > 0; --i) {
1703 if (this->groupings[i] == GR_DESTINATION) {
1704 if (parent->GetStation() == station) {
1705 return STR_STATION_VIEW_NONSTOP;
1706 } else {
1707 return STR_STATION_VIEW_VIA;
1708 }
1709 }
1710 parent = parent->GetParent();
1711 }
1712
1713 if (this->groupings[column + 1] == GR_DESTINATION) {
1714 CargoDataSet::iterator begin = cd->Begin();
1715 CargoDataSet::iterator end = cd->End();
1716 if (begin != end && ++(cd->Begin()) == end && (*(begin))->GetStation() == station) {
1717 return STR_STATION_VIEW_NONSTOP;
1718 } else {
1719 return STR_STATION_VIEW_VIA;
1720 }
1721 }
1722
1723 return STR_STATION_VIEW_VIA;
1724 }
1725
1736 int DrawEntries(CargoDataEntry *entry, Rect &r, int pos, int maxrows, int column, CargoID cargo = CT_INVALID)
1737 {
1738 if (this->sortings[column] == ST_AS_GROUPING) {
1739 if (this->groupings[column] != GR_CARGO) {
1740 entry->Resort(ST_STATION_STRING, this->sort_orders[column]);
1741 }
1742 } else {
1743 entry->Resort(ST_COUNT, this->sort_orders[column]);
1744 }
1745 for (CargoDataSet::iterator i = entry->Begin(); i != entry->End(); ++i) {
1746 CargoDataEntry *cd = *i;
1747
1748 Grouping grouping = this->groupings[column];
1749 if (grouping == GR_CARGO) cargo = cd->GetCargo();
1750 bool auto_distributed = _settings_game.linkgraph.GetDistributionType(cargo) != DT_MANUAL;
1751
1752 if (pos > -maxrows && pos <= 0) {
1753 StringID str = STR_EMPTY;
1754 int y = r.top + WD_FRAMERECT_TOP - pos * FONT_HEIGHT_NORMAL;
1755 SetDParam(0, cargo);
1756 SetDParam(1, cd->GetCount());
1757
1758 if (this->groupings[column] == GR_CARGO) {
1759 str = STR_STATION_VIEW_WAITING_CARGO;
1760 DrawCargoIcons(cd->GetCargo(), cd->GetCount(), r.left + WD_FRAMERECT_LEFT + this->expand_shrink_width, r.right - WD_FRAMERECT_RIGHT - this->expand_shrink_width, y);
1761 } else {
1762 if (!auto_distributed) grouping = GR_SOURCE;
1763 StationID station = cd->GetStation();
1764
1765 switch (grouping) {
1766 case GR_SOURCE:
1767 str = this->GetEntryString(station, STR_STATION_VIEW_FROM_HERE, STR_STATION_VIEW_FROM, STR_STATION_VIEW_FROM_ANY);
1768 break;
1769 case GR_NEXT:
1770 str = this->GetEntryString(station, STR_STATION_VIEW_VIA_HERE, STR_STATION_VIEW_VIA, STR_STATION_VIEW_VIA_ANY);
1771 if (str == STR_STATION_VIEW_VIA) str = this->SearchNonStop(cd, station, column);
1772 break;
1773 case GR_DESTINATION:
1774 str = this->GetEntryString(station, STR_STATION_VIEW_TO_HERE, STR_STATION_VIEW_TO, STR_STATION_VIEW_TO_ANY);
1775 break;
1776 default:
1777 NOT_REACHED();
1778 }
1779 if (pos == -this->scroll_to_row && Station::IsValidID(station)) {
1780 ScrollMainWindowToTile(Station::Get(station)->xy);
1781 }
1782 }
1783
1784 bool rtl = _current_text_dir == TD_RTL;
1785 int text_left = rtl ? r.left + this->expand_shrink_width : r.left + WD_FRAMERECT_LEFT + column * this->expand_shrink_width;
1786 int text_right = rtl ? r.right - WD_FRAMERECT_LEFT - column * this->expand_shrink_width : r.right - this->expand_shrink_width;
1787 int shrink_left = rtl ? r.left + WD_FRAMERECT_LEFT : r.right - this->expand_shrink_width + WD_FRAMERECT_LEFT;
1788 int shrink_right = rtl ? r.left + this->expand_shrink_width - WD_FRAMERECT_RIGHT : r.right - WD_FRAMERECT_RIGHT;
1789
1790 DrawString(text_left, text_right, y, str);
1791
1792 if (column < NUM_COLUMNS - 1) {
1793 const char *sym = nullptr;
1794 if (cd->GetNumChildren() > 0) {
1795 sym = "-";
1796 } else if (auto_distributed && str != STR_STATION_VIEW_RESERVED) {
1797 sym = "+";
1798 } else {
1799 /* Only draw '+' if there is something to be shown. */
1800 const StationCargoList &list = Station::Get(this->window_number)->goods[cargo].cargo;
1801 if (grouping == GR_CARGO && (list.ReservedCount() > 0 || cd->HasTransfers())) {
1802 sym = "+";
1803 }
1804 }
1805 if (sym) DrawString(shrink_left, shrink_right, y, sym, TC_YELLOW);
1806 }
1807 this->SetDisplayedRow(cd);
1808 }
1809 --pos;
1810 if (auto_distributed || column == 0) {
1811 pos = this->DrawEntries(cd, r, pos, maxrows, column + 1, cargo);
1812 }
1813 }
1814 return pos;
1815 }
1816
1822 int DrawAcceptedCargo(const Rect &r) const
1823 {
1824 const Station *st = Station::Get(this->window_number);
1825
1826 CargoTypes cargo_mask = 0;
1827 for (CargoID i = 0; i < NUM_CARGO; i++) {
1828 if (HasBit(st->goods[i].status, GoodsEntry::GES_ACCEPTANCE)) SetBit(cargo_mask, i);
1829 }
1830 SetDParam(0, cargo_mask);
1831 int bottom = DrawStringMultiLine(r.left + WD_FRAMERECT_LEFT, r.right - WD_FRAMERECT_RIGHT, r.top + WD_FRAMERECT_TOP, INT32_MAX, STR_STATION_VIEW_ACCEPTS_CARGO);
1832 return CeilDiv(bottom - r.top - WD_FRAMERECT_TOP, FONT_HEIGHT_NORMAL);
1833 }
1834
1840 int DrawCargoRatings(const Rect &r) const
1841 {
1842 const Station *st = Station::Get(this->window_number);
1843 int y = r.top + WD_FRAMERECT_TOP;
1844
1845 if (st->town->exclusive_counter > 0) {
1846 SetDParam(0, st->town->exclusivity);
1847 y = DrawStringMultiLine(r.left + WD_FRAMERECT_LEFT, r.right - WD_FRAMERECT_RIGHT, y, r.bottom, st->town->exclusivity == st->owner ? STR_STATION_VIEW_EXCLUSIVE_RIGHTS_SELF : STR_STATION_VIEW_EXCLUSIVE_RIGHTS_COMPANY);
1848 y += WD_PAR_VSEP_WIDE;
1849 }
1850
1851 DrawString(r.left + WD_FRAMERECT_LEFT, r.right - WD_FRAMERECT_RIGHT, y, STR_STATION_VIEW_SUPPLY_RATINGS_TITLE);
1852 y += FONT_HEIGHT_NORMAL;
1853
1854 const CargoSpec *cs;
1855 FOR_ALL_SORTED_STANDARD_CARGOSPECS(cs) {
1856 const GoodsEntry *ge = &st->goods[cs->Index()];
1857 if (!ge->HasRating()) continue;
1858
1859 const LinkGraph *lg = LinkGraph::GetIfValid(ge->link_graph);
1860 SetDParam(0, cs->name);
1861 SetDParam(1, lg != nullptr ? lg->Monthly((*lg)[ge->node].Supply()) : 0);
1862 SetDParam(2, STR_CARGO_RATING_APPALLING + (ge->rating >> 5));
1863 SetDParam(3, ToPercent8(ge->rating));
1864 DrawString(r.left + WD_FRAMERECT_LEFT + 6, r.right - WD_FRAMERECT_RIGHT - 6, y, STR_STATION_VIEW_CARGO_SUPPLY_RATING);
1865 y += FONT_HEIGHT_NORMAL;
1866 }
1867 return CeilDiv(y - r.top - WD_FRAMERECT_TOP, FONT_HEIGHT_NORMAL);
1868 }
1869
1875 template<class Tid>
1876 void HandleCargoWaitingClick(CargoDataEntry *filter, Tid next)
1877 {
1878 if (filter->Retrieve(next) != nullptr) {
1879 filter->Remove(next);
1880 } else {
1881 filter->InsertOrRetrieve(next);
1882 }
1883 }
1884
1889 void HandleCargoWaitingClick(int row)
1890 {
1891 if (row < 0 || (uint)row >= this->displayed_rows.size()) return;
1892 if (_ctrl_pressed) {
1893 this->scroll_to_row = row;
1894 } else {
1895 RowDisplay &display = this->displayed_rows[row];
1896 if (display.filter == &this->expanded_rows) {
1897 this->HandleCargoWaitingClick<CargoID>(display.filter, display.next_cargo);
1898 } else {
1899 this->HandleCargoWaitingClick<StationID>(display.filter, display.next_station);
1900 }
1901 }
1902 this->SetWidgetDirty(WID_SV_WAITING);
1903 }
1904
1905 void OnClick(Point pt, int widget, int click_count) override
1906 {
1907 switch (widget) {
1908 case WID_SV_WAITING:
1909 this->HandleCargoWaitingClick(this->vscroll->GetScrolledRowFromWidget(pt.y, this, WID_SV_WAITING, WD_FRAMERECT_TOP, FONT_HEIGHT_NORMAL) - this->vscroll->GetPosition());
1910 break;
1911
1912 case WID_SV_CATCHMENT:
1913 SetViewportCatchmentStation(Station::Get(this->window_number), !this->IsWidgetLowered(WID_SV_CATCHMENT));
1914 break;
1915
1916 case WID_SV_LOCATION:
1917 if (_ctrl_pressed) {
1918 ShowExtraViewportWindow(Station::Get(this->window_number)->xy);
1919 } else {
1920 ScrollMainWindowToTile(Station::Get(this->window_number)->xy);
1921 }
1922 break;
1923
1924 case WID_SV_ACCEPTS_RATINGS: {
1925 /* Swap between 'accepts' and 'ratings' view. */
1926 int height_change;
1927 NWidgetCore *nwi = this->GetWidget<NWidgetCore>(WID_SV_ACCEPTS_RATINGS);
1928 if (this->GetWidget<NWidgetCore>(WID_SV_ACCEPTS_RATINGS)->widget_data == STR_STATION_VIEW_RATINGS_BUTTON) {
1929 nwi->SetDataTip(STR_STATION_VIEW_ACCEPTS_BUTTON, STR_STATION_VIEW_ACCEPTS_TOOLTIP); // Switch to accepts view.
1930 height_change = this->rating_lines - this->accepts_lines;
1931 } else {
1932 nwi->SetDataTip(STR_STATION_VIEW_RATINGS_BUTTON, STR_STATION_VIEW_RATINGS_TOOLTIP); // Switch to ratings view.
1933 height_change = this->accepts_lines - this->rating_lines;
1934 }
1935 this->ReInit(0, height_change * FONT_HEIGHT_NORMAL);
1936 break;
1937 }
1938
1939 case WID_SV_RENAME:
1940 SetDParam(0, this->window_number);
1941 ShowQueryString(STR_STATION_NAME, STR_STATION_VIEW_RENAME_STATION_CAPTION, MAX_LENGTH_STATION_NAME_CHARS,
1942 this, CS_ALPHANUMERAL, QSF_ENABLE_DEFAULT | QSF_LEN_IN_CHARS);
1943 break;
1944
1945 case WID_SV_CLOSE_AIRPORT:
1946 DoCommandP(0, this->window_number, 0, CMD_OPEN_CLOSE_AIRPORT);
1947 break;
1948
1949 case WID_SV_TRAINS: // Show list of scheduled trains to this station
1950 case WID_SV_ROADVEHS: // Show list of scheduled road-vehicles to this station
1951 case WID_SV_SHIPS: // Show list of scheduled ships to this station
1952 case WID_SV_PLANES: { // Show list of scheduled aircraft to this station
1953 Owner owner = Station::Get(this->window_number)->owner;
1954 ShowVehicleListWindow(owner, (VehicleType)(widget - WID_SV_TRAINS), (StationID)this->window_number);
1955 break;
1956 }
1957
1958 case WID_SV_SORT_BY: {
1959 /* The initial selection is composed of current mode and
1960 * sorting criteria for columns 1, 2, and 3. Column 0 is always
1961 * sorted by cargo ID. The others can theoretically be sorted
1962 * by different things but there is no UI for that. */
1963 ShowDropDownMenu(this, _sort_names,
1964 this->current_mode * 2 + (this->sortings[1] == ST_COUNT ? 1 : 0),
1965 WID_SV_SORT_BY, 0, 0);
1966 break;
1967 }
1968
1969 case WID_SV_GROUP_BY: {
1970 ShowDropDownMenu(this, _group_names, this->grouping_index, WID_SV_GROUP_BY, 0, 0);
1971 break;
1972 }
1973
1974 case WID_SV_SORT_ORDER: { // flip sorting method asc/desc
1975 this->SelectSortOrder(this->sort_orders[1] == SO_ASCENDING ? SO_DESCENDING : SO_ASCENDING);
1976 this->SetTimeout();
1977 this->LowerWidget(WID_SV_SORT_ORDER);
1978 break;
1979 }
1980 }
1981 }
1982
1987 void SelectSortOrder(SortOrder order)
1988 {
1989 this->sort_orders[1] = this->sort_orders[2] = this->sort_orders[3] = order;
1990 _settings_client.gui.station_gui_sort_order = this->sort_orders[1];
1991 this->SetDirty();
1992 }
1993
1998 void SelectSortBy(int index)
1999 {
2000 _settings_client.gui.station_gui_sort_by = index;
2001 switch (_sort_names[index]) {
2002 case STR_STATION_VIEW_WAITING_STATION:
2003 this->current_mode = MODE_WAITING;
2004 this->sortings[1] = this->sortings[2] = this->sortings[3] = ST_AS_GROUPING;
2005 break;
2006 case STR_STATION_VIEW_WAITING_AMOUNT:
2007 this->current_mode = MODE_WAITING;
2008 this->sortings[1] = this->sortings[2] = this->sortings[3] = ST_COUNT;
2009 break;
2010 case STR_STATION_VIEW_PLANNED_STATION:
2011 this->current_mode = MODE_PLANNED;
2012 this->sortings[1] = this->sortings[2] = this->sortings[3] = ST_AS_GROUPING;
2013 break;
2014 case STR_STATION_VIEW_PLANNED_AMOUNT:
2015 this->current_mode = MODE_PLANNED;
2016 this->sortings[1] = this->sortings[2] = this->sortings[3] = ST_COUNT;
2017 break;
2018 default:
2019 NOT_REACHED();
2020 }
2021 /* Display the current sort variant */
2022 this->GetWidget<NWidgetCore>(WID_SV_SORT_BY)->widget_data = _sort_names[index];
2023 this->SetDirty();
2024 }
2025
2030 void SelectGroupBy(int index)
2031 {
2032 this->grouping_index = index;
2033 _settings_client.gui.station_gui_group_order = index;
2034 this->GetWidget<NWidgetCore>(WID_SV_GROUP_BY)->widget_data = _group_names[index];
2035 switch (_group_names[index]) {
2036 case STR_STATION_VIEW_GROUP_S_V_D:
2037 this->groupings[1] = GR_SOURCE;
2038 this->groupings[2] = GR_NEXT;
2039 this->groupings[3] = GR_DESTINATION;
2040 break;
2041 case STR_STATION_VIEW_GROUP_S_D_V:
2042 this->groupings[1] = GR_SOURCE;
2043 this->groupings[2] = GR_DESTINATION;
2044 this->groupings[3] = GR_NEXT;
2045 break;
2046 case STR_STATION_VIEW_GROUP_V_S_D:
2047 this->groupings[1] = GR_NEXT;
2048 this->groupings[2] = GR_SOURCE;
2049 this->groupings[3] = GR_DESTINATION;
2050 break;
2051 case STR_STATION_VIEW_GROUP_V_D_S:
2052 this->groupings[1] = GR_NEXT;
2053 this->groupings[2] = GR_DESTINATION;
2054 this->groupings[3] = GR_SOURCE;
2055 break;
2056 case STR_STATION_VIEW_GROUP_D_S_V:
2057 this->groupings[1] = GR_DESTINATION;
2058 this->groupings[2] = GR_SOURCE;
2059 this->groupings[3] = GR_NEXT;
2060 break;
2061 case STR_STATION_VIEW_GROUP_D_V_S:
2062 this->groupings[1] = GR_DESTINATION;
2063 this->groupings[2] = GR_NEXT;
2064 this->groupings[3] = GR_SOURCE;
2065 break;
2066 }
2067 this->SetDirty();
2068 }
2069
2070 void OnDropdownSelect(int widget, int index) override
2071 {
2072 if (widget == WID_SV_SORT_BY) {
2073 this->SelectSortBy(index);
2074 } else {
2075 this->SelectGroupBy(index);
2076 }
2077 }
2078
2079 void OnQueryTextFinished(char *str) override
2080 {
2081 if (str == nullptr) return;
2082
2083 DoCommandP(0, this->window_number, 0, CMD_RENAME_STATION | CMD_MSG(STR_ERROR_CAN_T_RENAME_STATION), nullptr, str);
2084 }
2085
2086 void OnResize() override
2087 {
2088 this->vscroll->SetCapacityFromWidget(this, WID_SV_WAITING, WD_FRAMERECT_TOP + WD_FRAMERECT_BOTTOM);
2089 }
2090
2096 void OnInvalidateData(int data = 0, bool gui_scope = true) override
2097 {
2098 if (gui_scope) {
2099 if (data >= 0 && data < NUM_CARGO) {
2100 this->cached_destinations.Remove((CargoID)data);
2101 } else {
2102 this->ReInit();
2103 }
2104 }
2105 }
2106 };
2107
2108 const StringID StationViewWindow::_sort_names[] = {
2109 STR_STATION_VIEW_WAITING_STATION,
2110 STR_STATION_VIEW_WAITING_AMOUNT,
2111 STR_STATION_VIEW_PLANNED_STATION,
2112 STR_STATION_VIEW_PLANNED_AMOUNT,
2113 INVALID_STRING_ID
2114 };
2115
2116 const StringID StationViewWindow::_group_names[] = {
2117 STR_STATION_VIEW_GROUP_S_V_D,
2118 STR_STATION_VIEW_GROUP_S_D_V,
2119 STR_STATION_VIEW_GROUP_V_S_D,
2120 STR_STATION_VIEW_GROUP_V_D_S,
2121 STR_STATION_VIEW_GROUP_D_S_V,
2122 STR_STATION_VIEW_GROUP_D_V_S,
2123 INVALID_STRING_ID
2124 };
2125
2126 static WindowDesc _station_view_desc(
2127 WDP_AUTO, "view_station", 249, 117,
2128 WC_STATION_VIEW, WC_NONE,
2129 0,
2130 _nested_station_view_widgets, lengthof(_nested_station_view_widgets)
2131 );
2132
2138 void ShowStationViewWindow(StationID station)
2139 {
2140 AllocateWindowDescFront<StationViewWindow>(&_station_view_desc, station);
2141 }
2142
2144 struct TileAndStation {
2145 TileIndex tile;
2146 StationID station;
2147 };
2148
2149 static std::vector<TileAndStation> _deleted_stations_nearby;
2150 static std::vector<StationID> _stations_nearby_list;
2151
2159 template <class T>
2160 static bool AddNearbyStation(TileIndex tile, void *user_data)
2161 {
2162 TileArea *ctx = (TileArea *)user_data;
2163
2164 /* First check if there were deleted stations here */
2165 for (uint i = 0; i < _deleted_stations_nearby.size(); i++) {
2166 auto ts = _deleted_stations_nearby.begin() + i;
2167 if (ts->tile == tile) {
2168 _stations_nearby_list.push_back(_deleted_stations_nearby[i].station);
2169 _deleted_stations_nearby.erase(ts);
2170 i--;
2171 }
2172 }
2173
2174 /* Check if own station and if we stay within station spread */
2175 if (!IsTileType(tile, MP_STATION)) return false;
2176
2177 StationID sid = GetStationIndex(tile);
2178
2179 /* This station is (likely) a waypoint */
2180 if (!T::IsValidID(sid)) return false;
2181
2182 T *st = T::Get(sid);
2183 if (st->owner != _local_company || std::find(_stations_nearby_list.begin(), _stations_nearby_list.end(), sid) != _stations_nearby_list.end()) return false;
2184
2185 if (st->rect.BeforeAddRect(ctx->tile, ctx->w, ctx->h, StationRect::ADD_TEST).Succeeded()) {
2186 _stations_nearby_list.push_back(sid);
2187 }
2188
2189 return false; // We want to include *all* nearby stations
2190 }
2191
2201 template <class T>
2202 static const T *FindStationsNearby(TileArea ta, bool distant_join)
2203 {
2204 TileArea ctx = ta;
2205
2206 _stations_nearby_list.clear();
2207 _deleted_stations_nearby.clear();
2208
2209 /* Check the inside, to return, if we sit on another station */
2210 TILE_AREA_LOOP(t, ta) {
2211 if (t < MapSize() && IsTileType(t, MP_STATION) && T::IsValidID(GetStationIndex(t))) return T::GetByTile(t);
2212 }
2213
2214 /* Look for deleted stations */
2215 for (const BaseStation *st : BaseStation::Iterate()) {
2216 if (T::IsExpected(st) && !st->IsInUse() && st->owner == _local_company) {
2217 /* Include only within station spread (yes, it is strictly less than) */
2218 if (std::max(DistanceMax(ta.tile, st->xy), DistanceMax(TILE_ADDXY(ta.tile, ta.w - 1, ta.h - 1), st->xy)) < _settings_game.station.station_spread) {
2219 _deleted_stations_nearby.push_back({st->xy, st->index});
2220
2221 /* Add the station when it's within where we're going to build */
2222 if (IsInsideBS(TileX(st->xy), TileX(ctx.tile), ctx.w) &&
2223 IsInsideBS(TileY(st->xy), TileY(ctx.tile), ctx.h)) {
2224 AddNearbyStation<T>(st->xy, &ctx);
2225 }
2226 }
2227 }
2228 }
2229
2230 /* Only search tiles where we have a chance to stay within the station spread.
2231 * The complete check needs to be done in the callback as we don't know the
2232 * extent of the found station, yet. */
2233 if (distant_join && std::min(ta.w, ta.h) >= _settings_game.station.station_spread) return nullptr;
2234 uint max_dist = distant_join ? _settings_game.station.station_spread - std::min(ta.w, ta.h) : 1;
2235
2236 TileIndex tile = TileAddByDir(ctx.tile, DIR_N);
2237 CircularTileSearch(&tile, max_dist, ta.w, ta.h, AddNearbyStation<T>, &ctx);
2238
2239 return nullptr;
2240 }
2241
2242 static const NWidgetPart _nested_select_station_widgets[] = {
2243 NWidget(NWID_HORIZONTAL),
2244 NWidget(WWT_CLOSEBOX, COLOUR_DARK_GREEN),
2245 NWidget(WWT_CAPTION, COLOUR_DARK_GREEN, WID_JS_CAPTION), SetDataTip(STR_JOIN_STATION_CAPTION, STR_TOOLTIP_WINDOW_TITLE_DRAG_THIS),
2246 NWidget(WWT_DEFSIZEBOX, COLOUR_DARK_GREEN),
2247 EndContainer(),
2248 NWidget(NWID_HORIZONTAL),
2249 NWidget(WWT_PANEL, COLOUR_DARK_GREEN, WID_JS_PANEL), SetResize(1, 0), SetScrollbar(WID_JS_SCROLLBAR), EndContainer(),
2250 NWidget(NWID_VERTICAL),
2251 NWidget(NWID_VSCROLLBAR, COLOUR_DARK_GREEN, WID_JS_SCROLLBAR),
2252 NWidget(WWT_RESIZEBOX, COLOUR_DARK_GREEN),
2253 EndContainer(),
2254 EndContainer(),
2255 };
2256
2261 template <class T>
2262 struct SelectStationWindow : Window {
2263 CommandContainer select_station_cmd;
2264 TileArea area;
2265 Scrollbar *vscroll;
2266
2267 SelectStationWindow(WindowDesc *desc, const CommandContainer &cmd, TileArea ta) :
2268 Window(desc),
2269 select_station_cmd(cmd),
2270 area(ta)
2271 {
2272 this->CreateNestedTree();
2273 this->vscroll = this->GetScrollbar(WID_JS_SCROLLBAR);
2274 this->GetWidget<NWidgetCore>(WID_JS_CAPTION)->widget_data = T::EXPECTED_FACIL == FACIL_WAYPOINT ? STR_JOIN_WAYPOINT_CAPTION : STR_JOIN_STATION_CAPTION;
2275 this->FinishInitNested(0);
2276 this->OnInvalidateData(0);
2277
2278 _thd.freeze = true;
2279 }
2280
2281 ~SelectStationWindow()
2282 {
2283 if (_settings_client.gui.station_show_coverage) SetViewportCatchmentStation(nullptr, true);
2284
2285 _thd.freeze = false;
2286 }
2287
2288 void UpdateWidgetSize(int widget, Dimension *size, const Dimension &padding, Dimension *fill, Dimension *resize) override
2289 {
2290 if (widget != WID_JS_PANEL) return;
2291
2292 /* Determine the widest string */
2293 Dimension d = GetStringBoundingBox(T::EXPECTED_FACIL == FACIL_WAYPOINT ? STR_JOIN_WAYPOINT_CREATE_SPLITTED_WAYPOINT : STR_JOIN_STATION_CREATE_SPLITTED_STATION);
2294 for (uint i = 0; i < _stations_nearby_list.size(); i++) {
2295 const T *st = T::Get(_stations_nearby_list[i]);
2296 SetDParam(0, st->index);
2297 SetDParam(1, st->facilities);
2298 d = maxdim(d, GetStringBoundingBox(T::EXPECTED_FACIL == FACIL_WAYPOINT ? STR_STATION_LIST_WAYPOINT : STR_STATION_LIST_STATION));
2299 }
2300
2301 resize->height = d.height;
2302 d.height *= 5;
2303 d.width += WD_FRAMERECT_RIGHT + WD_FRAMERECT_LEFT;
2304 d.height += WD_FRAMERECT_TOP + WD_FRAMERECT_BOTTOM;
2305 *size = d;
2306 }
2307
2308 void DrawWidget(const Rect &r, int widget) const override
2309 {
2310 if (widget != WID_JS_PANEL) return;
2311
2312 uint y = r.top + WD_FRAMERECT_TOP;
2313 if (this->vscroll->GetPosition() == 0) {
2314 DrawString(r.left + WD_FRAMERECT_LEFT, r.right - WD_FRAMERECT_RIGHT, y, T::EXPECTED_FACIL == FACIL_WAYPOINT ? STR_JOIN_WAYPOINT_CREATE_SPLITTED_WAYPOINT : STR_JOIN_STATION_CREATE_SPLITTED_STATION);
2315 y += this->resize.step_height;
2316 }
2317
2318 for (uint i = std::max<uint>(1, this->vscroll->GetPosition()); i <= _stations_nearby_list.size(); ++i, y += this->resize.step_height) {
2319 /* Don't draw anything if it extends past the end of the window. */
2320 if (i - this->vscroll->GetPosition() >= this->vscroll->GetCapacity()) break;
2321
2322 const T *st = T::Get(_stations_nearby_list[i - 1]);
2323 SetDParam(0, st->index);
2324 SetDParam(1, st->facilities);
2325 DrawString(r.left + WD_FRAMERECT_LEFT, r.right - WD_FRAMERECT_RIGHT, y, T::EXPECTED_FACIL == FACIL_WAYPOINT ? STR_STATION_LIST_WAYPOINT : STR_STATION_LIST_STATION);
2326 }
2327 }
2328
2329 void OnClick(Point pt, int widget, int click_count) override
2330 {
2331 if (widget != WID_JS_PANEL) return;
2332
2333 uint st_index = this->vscroll->GetScrolledRowFromWidget(pt.y, this, WID_JS_PANEL, WD_FRAMERECT_TOP);
2334 bool distant_join = (st_index > 0);
2335 if (distant_join) st_index--;
2336
2337 if (distant_join && st_index >= _stations_nearby_list.size()) return;
2338
2339 /* Insert station to be joined into stored command */
2340 SB(this->select_station_cmd.p2, 16, 16,
2341 (distant_join ? _stations_nearby_list[st_index] : NEW_STATION));
2342
2343 /* Execute stored Command */
2344 DoCommandP(&this->select_station_cmd);
2345
2346 /* Close Window; this might cause double frees! */
2347 DeleteWindowById(WC_SELECT_STATION, 0);
2348 }
2349
2350 void OnRealtimeTick(uint delta_ms) override
2351 {
2352 if (_thd.dirty & 2) {
2353 _thd.dirty &= ~2;
2354 this->SetDirty();
2355 }
2356 }
2357
2358 void OnResize() override
2359 {
2360 this->vscroll->SetCapacityFromWidget(this, WID_JS_PANEL, WD_FRAMERECT_TOP + WD_FRAMERECT_BOTTOM);
2361 }
2362
2368 void OnInvalidateData(int data = 0, bool gui_scope = true) override
2369 {
2370 if (!gui_scope) return;
2371 FindStationsNearby<T>(this->area, true);
2372 this->vscroll->SetCount((uint)_stations_nearby_list.size() + 1);
2373 this->SetDirty();
2374 }
2375
2376 void OnMouseOver(Point pt, int widget) override
2377 {
2378 if (widget != WID_JS_PANEL || T::EXPECTED_FACIL == FACIL_WAYPOINT) {
2379 SetViewportCatchmentStation(nullptr, true);
2380 return;
2381 }
2382
2383 /* Show coverage area of station under cursor */
2384 uint st_index = this->vscroll->GetScrolledRowFromWidget(pt.y, this, WID_JS_PANEL, WD_FRAMERECT_TOP);
2385 if (st_index == 0 || st_index > _stations_nearby_list.size()) {
2386 SetViewportCatchmentStation(nullptr, true);
2387 } else {
2388 st_index--;
2389 SetViewportCatchmentStation(Station::Get(_stations_nearby_list[st_index]), true);
2390 }
2391 }
2392 };
2393
2394 static WindowDesc _select_station_desc(
2395 WDP_AUTO, "build_station_join", 200, 180,
2396 WC_SELECT_STATION, WC_NONE,
2397 WDF_CONSTRUCTION,
2398 _nested_select_station_widgets, lengthof(_nested_select_station_widgets)
2399 );
2400
2401
2409 template <class T>
2410 static bool StationJoinerNeeded(const CommandContainer &cmd, TileArea ta)
2411 {
2412 /* Only show selection if distant join is enabled in the settings */
2413 if (!_settings_game.station.distant_join_stations) return false;
2414
2415 /* If a window is already opened and we didn't ctrl-click,
2416 * return true (i.e. just flash the old window) */
2417 Window *selection_window = FindWindowById(WC_SELECT_STATION, 0);
2418 if (selection_window != nullptr) {
2419 /* Abort current distant-join and start new one */
2420 delete selection_window;
2421 UpdateTileSelection();
2422 }
2423
2424 /* only show the popup, if we press ctrl */
2425 if (!_ctrl_pressed) return false;
2426
2427 /* Now check if we could build there */
2428 if (DoCommand(&cmd, CommandFlagsToDCFlags(GetCommandFlags(cmd.cmd))).Failed()) return false;
2429
2430 /* Test for adjacent station or station below selection.
2431 * If adjacent-stations is disabled and we are building next to a station, do not show the selection window.
2432 * but join the other station immediately. */
2433 const T *st = FindStationsNearby<T>(ta, false);
2434 return st == nullptr && (_settings_game.station.adjacent_stations || _stations_nearby_list.size() == 0);
2435 }
2436
2443 template <class T>
2444 void ShowSelectBaseStationIfNeeded(const CommandContainer &cmd, TileArea ta)
2445 {
2446 if (StationJoinerNeeded<T>(cmd, ta)) {
2447 if (!_settings_client.gui.persistent_buildingtools) ResetObjectToPlace();
2448 new SelectStationWindow<T>(&_select_station_desc, cmd, ta);
2449 } else {
2450 DoCommandP(&cmd);
2451 }
2452 }
2453
2459 void ShowSelectStationIfNeeded(const CommandContainer &cmd, TileArea ta)
2460 {
2461 ShowSelectBaseStationIfNeeded<Station>(cmd, ta);
2462 }
2463
2469 void ShowSelectWaypointIfNeeded(const CommandContainer &cmd, TileArea ta)
2470 {
2471 ShowSelectBaseStationIfNeeded<Waypoint>(cmd, ta);
2472 }
VEH_AIRCRAFT
@ VEH_AIRCRAFT
Aircraft vehicle type.
Definition: vehicle_type.h:27
StationViewWindow::grouping_index
int grouping_index
Currently selected entry in the grouping drop down.
Definition: station_gui.cpp:1302
StationViewWindow::HandleCargoWaitingClick
void HandleCargoWaitingClick(CargoDataEntry *filter, Tid next)
Expand or collapse a specific row.
Definition: station_gui.cpp:1876
CompanyStationsWindow::OnInvalidateData
void OnInvalidateData(int data=0, bool gui_scope=true) override
Some data on this window has become invalid.
Definition: station_gui.cpp:674
BaseStation::facilities
StationFacility facilities
The facilities that this station has.
Definition: base_station_base.h:63
Window::SetTimeout
void SetTimeout()
Set the timeout flag of the window and initiate the timer.
Definition: window_gui.h:366
StationViewWindow
The StationView window.
Definition: station_gui.cpp:1221
CargoList< StationCargoList, StationCargoPacketMap >::ConstIterator
StationCargoPacketMap ::const_iterator ConstIterator
The const iterator for our container.
Definition: cargopacket.h:207
WD_FRAMERECT_TOP
@ WD_FRAMERECT_TOP
Offset at top to draw the frame rectangular area.
Definition: window_gui.h:62
WC_ROADVEH_LIST
@ WC_ROADVEH_LIST
Road vehicle list; Window numbers:
Definition: window_type.h:307
CMD_MSG
#define CMD_MSG(x)
Used to combine a StringID with the command.
Definition: command_type.h:372
TileIndex
uint32 TileIndex
The index/ID of a Tile.
Definition: tile_type.h:78
CommandContainer::cmd
uint32 cmd
command being executed.
Definition: command_type.h:483
CompanyStationsWindow::StationRatingMaxSorter
static bool StationRatingMaxSorter(const Station *const &a, const Station *const &b)
Sort stations by their rating.
Definition: station_gui.cpp:299
WID_STL_SORTBY
@ WID_STL_SORTBY
'Sort by' button - reverse sort direction.
Definition: station_widget.h:52
TileHighlightData::size
Point size
Size, in tile "units", of the white/red selection area.
Definition: tilehighlight_type.h:48
Station::goods
GoodsEntry goods[NUM_CARGO]
Goods at this station.
Definition: station_base.h:479
FOR_ALL_SORTED_STANDARD_CARGOSPECS
#define FOR_ALL_SORTED_STANDARD_CARGOSPECS(var)
Loop header for iterating over 'real' cargoes, sorted by name.
Definition: cargotype.h:171
StationViewWindow::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: station_gui.cpp:1905
NWidgetFunction
static NWidgetPart NWidgetFunction(NWidgetFunctionType *func_ptr)
Obtain a nested widget (sub)tree from an external source.
Definition: widget_type.h:1145
DoCommand
CommandCost DoCommand(const CommandContainer *container, DoCommandFlag flags)
Shorthand for calling the long DoCommand with a container.
Definition: command.cpp:450
GUIList::SortType
uint8 SortType() const
Get the sorttype of the list.
Definition: sortlist_type.h:93
GUISettings::station_show_coverage
bool station_show_coverage
whether to highlight coverage area
Definition: settings_type.h:150
ScrollMainWindowToTile
bool ScrollMainWindowToTile(TileIndex tile, bool instant)
Scrolls the viewport of the main window to a given location.
Definition: viewport.cpp:2443
vehicle_gui.h
GameSettings::station
StationSettings station
settings related to station management
Definition: settings_type.h:571
StationViewWindow::ALH_ACCEPTS
@ ALH_ACCEPTS
Height of the accepted cargo view.
Definition: station_gui.cpp:1284
UpdateTileSelection
void UpdateTileSelection()
Updates tile highlighting for all cases.
Definition: viewport.cpp:2530
LinkGraph
A connected component of a link graph.
Definition: linkgraph.h:39
SetScrollbar
static NWidgetPart SetScrollbar(int index)
Attach a scrollbar to a widget.
Definition: widget_type.h:1094
ShowExtraViewportWindow
void ShowExtraViewportWindow(TileIndex tile=INVALID_TILE)
Show a new Extra Viewport window.
Definition: viewport_gui.cpp:168
StationViewWindow::RowDisplay::filter
CargoDataEntry * filter
Parent of the cargo entry belonging to the row.
Definition: station_gui.cpp:1232
DivideApprox
int DivideApprox(int a, int b)
Deterministic approximate division.
Definition: math_func.cpp:57
ToPercent8
static uint ToPercent8(uint i)
Converts a "fract" value 0..255 to "percent" value 0..100.
Definition: math_func.hpp:227
Dimension
Dimensions (a width and height) of a rectangle in 2D.
Definition: geometry_type.hpp:27
Scrollbar::GetCapacity
uint16 GetCapacity() const
Gets the number of visible elements of the scrollbar.
Definition: widget_type.h:621
command_func.h
Window::DrawSortButtonState
void DrawSortButtonState(int widget, SortButtonState state) const
Draw a sort button's up or down arrow symbol.
Definition: widget.cpp:636
GUISettings::station_gui_sort_by
uint8 station_gui_sort_by
sort cargo entries in the station gui by station name or amount
Definition: settings_type.h:167
WWT_STICKYBOX
@ WWT_STICKYBOX
Sticky box (at top-right of a window, after WWT_DEFSIZEBOX)
Definition: widget_type.h:64
Pool::PoolItem<&_link_graph_pool >::GetIfValid
static Titem * GetIfValid(size_t index)
Returns Titem with given index.
Definition: pool_type.hpp:340
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:309
WDF_CONSTRUCTION
@ WDF_CONSTRUCTION
This window is used for construction; close it whenever changing company.
Definition: window_gui.h:208
dropdown_func.h
VehicleListIdentifier
The information about a vehicle list.
Definition: vehiclelist.h:29
CargoDataEntry::InsertOrRetrieve
CargoDataEntry * InsertOrRetrieve(StationID station)
Insert a new child or retrieve an existing child using a station ID as ID.
Definition: station_gui.cpp:896
_sorted_cargo_specs
std::vector< const CargoSpec * > _sorted_cargo_specs
Cargo specifications sorted alphabetically by name.
Definition: cargotype.cpp:132
Window::ReInit
void ReInit(int rx=0, int ry=0)
Re-initialize a window, and optionally change its size.
Definition: window.cpp:995
company_base.h
StationViewWindow::INV_FLOWS
@ INV_FLOWS
The planned flows have been recalculated and everything has to be updated.
Definition: station_gui.cpp:1254
NWidgetContainer::Add
void Add(NWidgetBase *wid)
Append widget wid to container.
Definition: widget.cpp:951
CargoList::Packets
const Tcont * Packets() const
Returns a pointer to the cargo packet list (so you can iterate over it etc).
Definition: cargopacket.h:246
CargoDataEntry::cargo
CargoID cargo
ID of the cargo this entry is associated with.
Definition: station_gui.cpp:1022
BaseStation::town
Town * town
The town this station is associated with.
Definition: base_station_base.h:61
CompanyStationsWindow::SetStringParameters
void SetStringParameters(int widget) const override
Initialize string parameters for a widget.
Definition: station_gui.cpp:520
GetContrastColour
TextColour GetContrastColour(uint8 background, uint8 threshold)
Determine a contrasty text colour for a coloured background.
Definition: gfx.cpp:1262
CompanyStationsWindow
The list of stations per company.
Definition: station_gui.cpp:201
FACIL_TRUCK_STOP
@ FACIL_TRUCK_STOP
Station with truck stops.
Definition: station_type.h:53
CompanyStationsWindow::BuildStationsList
void BuildStationsList(const Owner owner)
(Re)Build station list
Definition: station_gui.cpp:223
WID_SV_WAITING
@ WID_SV_WAITING
List of waiting cargo.
Definition: station_widget.h:20
WWT_CAPTION
@ WWT_CAPTION
Window caption (window title between closebox and stickybox)
Definition: widget_type.h:59
Station
Station data structure.
Definition: station_base.h:450
CheckRedrawStationCoverage
void CheckRedrawStationCoverage(const Window *w)
Check whether we need to redraw the station coverage text.
Definition: station_gui.cpp:126
StationViewWindow::OnInvalidateData
void OnInvalidateData(int data=0, bool gui_scope=true) override
Some data on this window has become invalid.
Definition: station_gui.cpp:2096
Scrollbar::GetScrolledRowFromWidget
int GetScrolledRowFromWidget(int clickpos, const Window *const w, int widget, int padding=0, int line_height=-1) const
Compute the row of a scrolled widget that a user clicked in.
Definition: widget.cpp:1966
GUIList< const Station * >
GUISettings::station_gui_group_order
uint8 station_gui_group_order
the order of grouping cargo entries in the station gui
Definition: settings_type.h:166
StationViewWindow::OnDropdownSelect
void OnDropdownSelect(int widget, int index) override
A dropdown option associated to this window has been selected.
Definition: station_gui.cpp:2070
SelectStationWindow::OnResize
void OnResize() override
Called after the window got resized.
Definition: station_gui.cpp:2358
PC_RED
static const uint8 PC_RED
Red palette colour.
Definition: gfx_func.h:213
vehiclelist.h
TileAddByDir
static TileIndex TileAddByDir(TileIndex tile, Direction dir)
Adds a Direction to a tile.
Definition: map_func.h:370
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
Window::CreateNestedTree
void CreateNestedTree(bool fill_nested=true)
Perform the first part of the initialization of a nested widget tree.
Definition: window.cpp:1832
Pool::PoolItem::index
Tindex index
Index of this pool item.
Definition: pool_type.hpp:227
CargoSpec::Get
static CargoSpec * Get(size_t index)
Retrieve cargo details for the given cargo ID.
Definition: cargotype.h:117
NWID_HORIZONTAL
@ NWID_HORIZONTAL
Horizontal container.
Definition: widget_type.h:73
CargoArray
Class for storing amounts of cargo.
Definition: cargo_type.h:81
maxdim
Dimension maxdim(const Dimension &d1, const Dimension &d2)
Compute bounding box of both dimensions.
Definition: geometry_func.cpp:22
DT_MANUAL
@ DT_MANUAL
Manual distribution. No link graph calculations are run.
Definition: linkgraph_type.h:25
StationViewWindow::cached_destinations
CargoDataEntry cached_destinations
Cache for the flows passing through this station.
Definition: station_gui.cpp:1307
StationViewWindow::RowDisplay
A row being displayed in the cargo view (as opposed to being "hidden" behind a plus sign).
Definition: station_gui.cpp:1225
FindWindowById
Window * FindWindowById(WindowClass cls, WindowNumber number)
Find a window by its class and window number.
Definition: window.cpp:1133
WID_SV_GROUP_BY
@ WID_SV_GROUP_BY
'Group by' button
Definition: station_widget.h:17
HasBit
static bool HasBit(const T x, const uint8 y)
Checks if a bit in a value is set.
Definition: bitmath_func.hpp:103
CargoDataEntry::GetCargo
CargoID GetCargo() const
Get the cargo ID for this entry.
Definition: station_gui.cpp:965
StationViewWindow::SelectSortBy
void SelectSortBy(int index)
Select a new sort criterium for the cargo view.
Definition: station_gui.cpp:1998
StationViewWindow::DrawEntries
int DrawEntries(CargoDataEntry *entry, Rect &r, int pos, int maxrows, int column, CargoID cargo=CT_INVALID)
Draw the given cargo entries in the station GUI.
Definition: station_gui.cpp:1736
Scrollbar::SetCount
void SetCount(int num)
Sets the number of elements in the list.
Definition: widget_type.h:669
_ctrl_pressed
bool _ctrl_pressed
Is Ctrl pressed?
Definition: gfx.cpp:35
WID_STL_LIST
@ WID_STL_LIST
The main panel, list of stations.
Definition: station_widget.h:38
StationCargoList
CargoList that is used for stations.
Definition: cargopacket.h:448
StationViewWindow::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: station_gui.cpp:1386
StationViewWindow::BuildCargoList
void BuildCargoList(CargoID i, const StationCargoList &packets, CargoDataEntry *cargo)
Build up the cargo view for WAITING mode and a specific cargo.
Definition: station_gui.cpp:1592
DrawCargoIcons
static void DrawCargoIcons(CargoID i, uint waiting, int left, int right, int y)
Draws icons of waiting cargo in the StationView window.
Definition: station_gui.cpp:833
ShowSelectBaseStationIfNeeded
void ShowSelectBaseStationIfNeeded(const CommandContainer &cmd, TileArea ta)
Show the station selection window when needed.
Definition: station_gui.cpp:2444
TextColour
TextColour
Colour of the strings, see _string_colourmap in table/string_colours.h or docs/ottd-colourtext-palett...
Definition: gfx_type.h:250
SetResize
static NWidgetPart SetResize(int16 dx, int16 dy)
Widget part function for setting the resize step.
Definition: widget_type.h:929
CommandContainer::p2
uint32 p2
parameter p2.
Definition: command_type.h:482
zoom_func.h
FACIL_NONE
@ FACIL_NONE
The station has no facilities at all.
Definition: station_type.h:51
TILE_SIZE
static const uint TILE_SIZE
Tile size in world coordinates.
Definition: tile_type.h:13
StationViewWindow::BuildCargoList
void BuildCargoList(CargoDataEntry *cargo, const Station *st)
Build up the cargo view for all cargoes.
Definition: station_gui.cpp:1625
StationViewWindow::DrawCargoRatings
int DrawCargoRatings(const Rect &r) const
Draw cargo ratings in the WID_SV_ACCEPT_RATING_LIST widget.
Definition: station_gui.cpp:1840
ShowCompanyStations
void ShowCompanyStations(CompanyID company)
Opens window with list of company's stations.
Definition: station_gui.cpp:780
CommandContainer
Structure for buffering the build command when selecting a station to join.
Definition: command_type.h:479
AddNearbyStation
static bool AddNearbyStation(TileIndex tile, void *user_data)
Add station on this tile to _stations_nearby_list if it's fully within the station spread.
Definition: station_gui.cpp:2160
SpecializedStation< Station, false >::Get
static Station * Get(size_t index)
Gets station with given index.
Definition: base_station_base.h:219
_settings_client
ClientSettings _settings_client
The current settings for this game.
Definition: settings.cpp:79
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:640
StationViewWindow::OnQueryTextFinished
void OnQueryTextFinished(char *str) override
The query window opened from this window has closed.
Definition: station_gui.cpp:2079
CargoSpec
Specification of a cargo type.
Definition: cargotype.h:55
SpecializedStation< Station, false >::IsValidID
static bool IsValidID(size_t index)
Tests whether given index is a valid index for station of this type.
Definition: base_station_base.h:210
CargoDataEntry::GetCount
uint GetCount() const
Get the cargo count for this entry.
Definition: station_gui.cpp:970
town.h
TileY
static uint TileY(TileIndex tile)
Get the Y component of a tile.
Definition: map_func.h:215
Window::owner
Owner owner
The owner of the content shown in this window. Company colour is acquired from this variable.
Definition: window_gui.h:324
FindStationsAroundSelection
static void FindStationsAroundSelection()
Find stations adjacent to the current tile highlight area, so that existing coverage area can be draw...
Definition: station_gui.cpp:85
WindowNumber
int32 WindowNumber
Number to differentiate different windows of the same class.
Definition: window_type.h:711
WC_STATION_VIEW
@ WC_STATION_VIEW
Station view; Window numbers:
Definition: window_type.h:338
WID_STL_CAPTION
@ WID_STL_CAPTION
Caption of the window.
Definition: station_widget.h:37
CargoSpec::GetCargoIcon
SpriteID GetCargoIcon() const
Get sprite for showing cargo of this type.
Definition: cargotype.cpp:119
StationViewWindow::_sort_names
static const StringID _sort_names[]
Names of the sorting options in the dropdown.
Definition: station_gui.cpp:1287
VEH_ROAD
@ VEH_ROAD
Road vehicle type.
Definition: vehicle_type.h:25
CC_PASSENGERS
@ CC_PASSENGERS
Passengers.
Definition: cargotype.h:39
CompanyStationsWindow::OnPaint
void OnPaint() override
The window must be repainted.
Definition: station_gui.cpp:428
SA_HOR_CENTER
@ SA_HOR_CENTER
Horizontally center the text.
Definition: gfx_func.h:97
GUIList::SetSortType
void SetSortType(uint8 n_type)
Set the sorttype of the list.
Definition: sortlist_type.h:103
StationViewWindow::GR_DESTINATION
@ GR_DESTINATION
Group by estimated final destination ("to").
Definition: station_gui.cpp:1264
WID_SV_SORT_BY
@ WID_SV_SORT_BY
'Sort by' button
Definition: station_widget.h:19
StationViewWindow::SearchNonStop
StringID SearchNonStop(CargoDataEntry *cd, StationID station, int column)
Determine if we need to show the special "non-stop" string.
Definition: station_gui.cpp:1699
SelectStationWindow::area
TileArea area
Location of new station.
Definition: station_gui.cpp:2264
Owner
Owner
Enum for all companies/owners.
Definition: company_type.h:18
Scrollbar
Scrollbar data structure.
Definition: widget_type.h:588
BaseStation::owner
Owner owner
The owner of this station.
Definition: base_station_base.h:62
DIR_N
@ DIR_N
North.
Definition: direction_type.h:26
StationViewWindow::expand_shrink_width
uint expand_shrink_width
The width allocated to the expand/shrink 'button'.
Definition: station_gui.cpp:1276
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:199
StationViewWindow::MODE_PLANNED
@ MODE_PLANNED
Show cargo planned to pass through the station.
Definition: station_gui.cpp:1273
NWidgetPart
Partial widget specification to allow NWidgets to be written nested.
Definition: widget_type.h:909
CargoDataEntry::children
CargoDataSet * children
the children of this entry.
Definition: station_gui.cpp:1028
GoodsEntry::status
byte status
Status of this cargo, see GoodsEntryStatus.
Definition: station_base.h:226
SetDataTip
static NWidgetPart SetDataTip(uint32 data, StringID tip)
Widget part function for setting the data and tooltip.
Definition: widget_type.h:1013
StationViewWindow::GR_SOURCE
@ GR_SOURCE
Group by source of cargo ("from").
Definition: station_gui.cpp:1262
StationViewWindow::AcceptListHeight
AcceptListHeight
Height of the WID_SV_ACCEPT_RATING_LIST widget for different views.
Definition: station_gui.cpp:1282
ShowStationViewWindow
void ShowStationViewWindow(StationID station)
Opens StationViewWindow for given station.
Definition: station_gui.cpp:2138
StationCargoList::TotalCount
uint TotalCount() const
Returns total count of cargo at the station, including cargo which is already reserved for loading.
Definition: cargopacket.h:526
GetStringBoundingBox
Dimension GetStringBoundingBox(const char *str, FontSize start_fontsize)
Return the string dimension in pixels.
Definition: gfx.cpp:842
textbuf_gui.h
CompanyStationsWindow::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: station_gui.cpp:528
StationViewWindow::INV_CARGO
@ INV_CARGO
Some cargo has been added or removed.
Definition: station_gui.cpp:1255
TileX
static uint TileX(TileIndex tile)
Get the X component of a tile.
Definition: map_func.h:205
StationViewWindow::SetStringParameters
void SetStringParameters(int widget) const override
Initialize string parameters for a widget.
Definition: station_gui.cpp:1470
CompanyStationsWindow::StationWaitingAvailableSorter
static bool StationWaitingAvailableSorter(const Station *const &a, const Station *const &b)
Sort stations by their available waiting cargo.
Definition: station_gui.cpp:286
DrawStringMultiLine
int DrawStringMultiLine(int left, int right, int top, int bottom, const char *str, TextColour colour, StringAlignment align, bool underline, FontSize fontsize)
Draw string, possibly over multiple lines.
Definition: gfx.cpp:763
QSF_LEN_IN_CHARS
@ QSF_LEN_IN_CHARS
the length of the string is counted in characters
Definition: textbuf_gui.h:22
CargoDataEntry::InsertOrRetrieve
CargoDataEntry * InsertOrRetrieve(CargoID cargo)
Insert a new child or retrieve an existing child using a cargo ID as ID.
Definition: station_gui.cpp:906
SpecializedStation< Station, false >::Iterate
static Pool::IterateWrapper< Station > Iterate(size_t from=0)
Returns an iterable ensemble of all valid stations of type T.
Definition: base_station_base.h:270
WID_SV_ROADVEHS
@ WID_SV_ROADVEHS
List of scheduled road vehs button.
Definition: station_widget.h:28
ST_STATION_ID
@ ST_STATION_ID
by station id
Definition: station_gui.cpp:859
SpriteID
uint32 SpriteID
The number of a sprite, without mapping bits and colourtables.
Definition: gfx_type.h:17
StationViewWindow::current_mode
Mode current_mode
Currently selected display mode of cargo view.
Definition: station_gui.cpp:1303
CMD_OPEN_CLOSE_AIRPORT
@ CMD_OPEN_CLOSE_AIRPORT
open/close an airport to incoming aircraft
Definition: command_type.h:336
WID_SV_CATCHMENT
@ WID_SV_CATCHMENT
Toggle catchment area highlight.
Definition: station_widget.h:31
StationViewWindow::NUM_COLUMNS
static const int NUM_COLUMNS
Number of "columns" in the cargo view: cargo, from, via, to.
Definition: station_gui.cpp:1248
WindowDesc
High level window description.
Definition: window_gui.h:166
StationViewWindow::OnResize
void OnResize() override
Called after the window got resized.
Definition: station_gui.cpp:2086
GoodsEntry::cargo
StationCargoList cargo
The cargo packets of cargo waiting in this station.
Definition: station_base.h:255
CargoDataEntry::num_children
uint num_children
the number of subentries belonging to this entry.
Definition: station_gui.cpp:1026
NC_EQUALSIZE
@ NC_EQUALSIZE
Value of the NCB_EQUALSIZE flag.
Definition: widget_type.h:428
FACIL_BUS_STOP
@ FACIL_BUS_STOP
Station with bus stops.
Definition: station_type.h:54
CargoSpec::Index
CargoID Index() const
Determines index of this cargospec.
Definition: cargotype.h:88
StationViewWindow::GetEntryString
StringID GetEntryString(StationID station, StringID here, StringID other_station, StringID any)
Select the correct string for an entry referring to the specified station.
Definition: station_gui.cpp:1678
GUIList::IsDescSortOrder
bool IsDescSortOrder() const
Check if the sort order is descending.
Definition: sortlist_type.h:223
WDP_AUTO
@ WDP_AUTO
Find a place automatically.
Definition: window_gui.h:154
Listing
Data structure describing how to show the list (what sort direction and criteria).
Definition: sortlist_type.h:30
SCT_PASSENGERS_ONLY
@ SCT_PASSENGERS_ONLY
Draw only passenger class cargoes.
Definition: station_gui.h:20
MapSize
static uint MapSize()
Get the size of the map.
Definition: map_func.h:92
WWT_PUSHBTN
@ WWT_PUSHBTN
Normal push-button (no toggle button) with custom drawing.
Definition: widget_type.h:101
Window::resize
ResizeInfo resize
Resize information.
Definition: window_gui.h:322
StationViewWindow::sortings
CargoSortType sortings[NUM_COLUMNS]
Sort types of the different 'columns'.
Definition: station_gui.cpp:1296
CargoDataEntry::GetNumChildren
uint GetNumChildren() const
Get the number of children for this entry.
Definition: station_gui.cpp:980
TILE_AREA_LOOP
#define TILE_AREA_LOOP(var, ta)
A loop which iterates over the tiles of a TileArea.
Definition: tilearea_type.h:232
Scrollbar::GetCount
uint16 GetCount() const
Gets the number of elements in the list.
Definition: widget_type.h:612
tilehighlight_func.h
CircularTileSearch
bool CircularTileSearch(TileIndex *tile, uint size, TestTileOnSearchProc proc, void *user_data)
Function performing a search around a center tile and going outward, thus in circle.
Definition: map.cpp:258
WID_STL_CARGOSTART
@ WID_STL_CARGOSTART
Widget numbers used for list of cargo types (not present in _company_stations_widgets).
Definition: station_widget.h:55
DoCommandP
bool DoCommandP(const CommandContainer *container, bool my_cmd)
Shortcut for the long DoCommandP when having a container with the data.
Definition: command.cpp:541
CargoPacket::SourceStation
StationID SourceStation() const
Gets the ID of the station where the cargo was loaded for the first time.
Definition: cargopacket.h:158
CompanyStationsWindow::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: station_gui.cpp:372
StationViewWindow::DrawAcceptedCargo
int DrawAcceptedCargo(const Rect &r) const
Draw accepted cargo in the WID_SV_ACCEPT_RATING_LIST widget.
Definition: station_gui.cpp:1822
StationCoverageType
StationCoverageType
Types of cargo to display for station coverage.
Definition: station_gui.h:19
StationViewWindow::SetDisplayedRow
void SetDisplayedRow(const CargoDataEntry *data)
Mark a specific row, characterized by its CargoDataEntry, as expanded.
Definition: station_gui.cpp:1645
StationViewWindow::ShowCargo
void ShowCargo(CargoDataEntry *data, CargoID cargo, StationID source, StationID next, StationID dest, uint count)
Show a certain cargo entry characterized by source/next/dest station, cargo ID and amount of cargo at...
Definition: station_gui.cpp:1350
StationViewWindow::RowDisplay::next_station
StationID next_station
ID of the station belonging to the entry actually displayed if it's to/from/via.
Definition: station_gui.cpp:1237
WID_STL_TRUCK
@ WID_STL_TRUCK
'TRUCK' button - list only facilities where is a truck stop.
Definition: station_widget.h:43
GoodsEntry::HasRating
bool HasRating() const
Does this cargo have a rating at this station?
Definition: station_base.h:273
CompanyStationsWindow::OnResize
void OnResize() override
Called after the window got resized.
Definition: station_gui.cpp:664
DEBUG
#define DEBUG(name, level,...)
Output a line of debugging information.
Definition: debug.h:35
NWidgetResizeBase::SetResize
void SetResize(uint resize_x, uint resize_y)
Set resize step of the widget.
Definition: widget.cpp:848
GUIList< const Station * >::SortFunction
bool SortFunction(const const Station * &, const const Station * &)
Signature of sort function.
Definition: sortlist_type.h:48
CargoSpec::IsValid
bool IsValid() const
Tests for validity of this cargospec.
Definition: cargotype.h:98
Window::SetDirty
void SetDirty() const
Mark entire window as dirty (in need of re-paint)
Definition: window.cpp:984
GUIList::SetListing
void SetListing(Listing l)
Import sort conditions.
Definition: sortlist_type.h:130
StationViewWindow::HandleCargoWaitingClick
void HandleCargoWaitingClick(int row)
Handle a click on a specific row in the cargo view.
Definition: station_gui.cpp:1889
WD_FRAMERECT_LEFT
@ WD_FRAMERECT_LEFT
Offset at left to draw the frame rectangular area.
Definition: window_gui.h:60
GetProductionAroundTiles
CargoArray GetProductionAroundTiles(TileIndex tile, int w, int h, int rad)
Get the cargo types being produced around the tile (in a rectangle).
Definition: station_cmd.cpp:506
FS_SMALL
@ FS_SMALL
Index of the small font in the font tables.
Definition: gfx_type.h:208
SB
static T SB(T &x, const uint8 s, const uint8 n, const U d)
Set n bits in x starting at bit s to d.
Definition: bitmath_func.hpp:58
IsInsideBS
static bool IsInsideBS(const T x, const size_t base, const size_t size)
Checks if a value is between a window started at some base point.
Definition: math_func.hpp:188
CMD_RENAME_STATION
@ CMD_RENAME_STATION
rename a station
Definition: command_type.h:248
StationViewWindow::OnPaint
void OnPaint() override
The window must be repainted.
Definition: station_gui.cpp:1410
OrthogonalTileArea::w
uint16 w
The width of the area.
Definition: tilearea_type.h:18
GoodsEntry::node
NodeID node
ID of node in link graph referring to this goods entry.
Definition: station_base.h:258
CargoSortType
CargoSortType
Definition: station_gui.cpp:855
WD_FRAMERECT_RIGHT
@ WD_FRAMERECT_RIGHT
Offset at right to draw the frame rectangular area.
Definition: window_gui.h:61
WD_FRAMERECT_BOTTOM
@ WD_FRAMERECT_BOTTOM
Offset at bottom to draw the frame rectangular area.
Definition: window_gui.h:63
CommandCost::Failed
bool Failed() const
Did this command fail?
Definition: command_type.h:159
StationsWndShowStationRating
static void StationsWndShowStationRating(int left, int right, int y, CargoID type, uint amount, byte rating)
Draw small boxes of cargo amount and ratings data at the given coordinates.
Definition: station_gui.cpp:160
WWT_PUSHTXTBTN
@ WWT_PUSHTXTBTN
Normal push-button (no toggle button) with text caption.
Definition: widget_type.h:102
NWidgetBase
Baseclass for nested widgets.
Definition: widget_type.h:124
_cargo_mask
CargoTypes _cargo_mask
Bitmask of cargo types available.
Definition: cargotype.cpp:28
Station::airport
Airport airport
Tile area the airport covers.
Definition: station_base.h:464
WID_SV_SORT_ORDER
@ WID_SV_SORT_ORDER
'Sort order' button
Definition: station_widget.h:18
OrthogonalTileArea
Represents the covered area of e.g.
Definition: tilearea_type.h:16
CargoWidgets
static NWidgetBase * CargoWidgets(int *biggest_index)
Make a horizontal row of cargo buttons, starting at widget WID_STL_CARGOSTART.
Definition: station_gui.cpp:717
CompanyStationsWindow::StationTypeSorter
static bool StationTypeSorter(const Station *const &a, const Station *const &b)
Sort stations by their type.
Definition: station_gui.cpp:267
_settings_game
GameSettings _settings_game
Game settings of a running game or the scenario editor.
Definition: settings.cpp:80
StationViewWindow::BuildFlowList
void BuildFlowList(CargoID i, const FlowStatMap &flows, CargoDataEntry *cargo)
Build up the cargo view for PLANNED mode and a specific cargo.
Definition: station_gui.cpp:1569
SelectStationWindow
Window for selecting stations/waypoints to (distant) join to.
Definition: station_gui.cpp:2262
Window::SetWidgetDisabledState
void SetWidgetDisabledState(byte widget_index, bool disab_stat)
Sets the enabled/disabled status of a widget.
Definition: window_gui.h:392
Window::parent
Window * parent
Parent window.
Definition: window_gui.h:337
_local_company
CompanyID _local_company
Company controlled by the human player at this client. Can also be COMPANY_SPECTATOR.
Definition: company_cmd.cpp:46
safeguards.h
sortlist_type.h
ShowQueryString
void ShowQueryString(StringID str, StringID caption, uint maxsize, Window *parent, CharSetFilter afilter, QueryStringFlags flags)
Show a query popup window with a textbox in it.
Definition: misc_gui.cpp:1131
CargoDataEntry::Retrieve
CargoDataEntry * Retrieve(CargoID cargo) const
Retrieve a child for the given cargo.
Definition: station_gui.cpp:949
Airport::flags
uint64 flags
stores which blocks on the airport are taken. was 16 bit earlier on, then 32
Definition: station_base.h:308
WC_SHIPS_LIST
@ WC_SHIPS_LIST
Ships list; Window numbers:
Definition: window_type.h:313
CargoDataEntry::station
StationID station
ID of the station this entry is associated with.
Definition: station_gui.cpp:1020
StationViewWindow::groupings
Grouping groupings[NUM_COLUMNS]
Grouping modes for the different columns.
Definition: station_gui.cpp:1304
StationViewWindow::RecalcDestinations
void RecalcDestinations(CargoID i)
Rebuild the cache for estimated destinations which is used to quickly show the "destination" entries ...
Definition: station_gui.cpp:1482
CargoPacket::Count
uint16 Count() const
Gets the number of 'items' in this packet.
Definition: cargopacket.h:99
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:978
WID_SV_LOCATION
@ WID_SV_LOCATION
'Location' button.
Definition: station_widget.h:23
TileAndStation::tile
TileIndex tile
TileIndex.
Definition: station_gui.cpp:2145
StationViewWindow::MODE_WAITING
@ MODE_WAITING
Show cargo waiting at the station.
Definition: station_gui.cpp:1272
CargoDataEntry::Remove
void Remove(StationID station)
Remove a child associated with the given station.
Definition: station_gui.cpp:917
GoodsEntry::rating
byte rating
Station rating for this cargo.
Definition: station_base.h:235
Point
Coordinates of a point in 2D.
Definition: geometry_type.hpp:21
ST_CARGO_ID
@ ST_CARGO_ID
by cargo id
Definition: station_gui.cpp:860
GameSettings::linkgraph
LinkGraphSettings linkgraph
settings for link graph calculations
Definition: settings_type.h:570
WC_TRAINS_LIST
@ WC_TRAINS_LIST
Trains list; Window numbers:
Definition: window_type.h:301
StationCargoList::AvailableCount
uint AvailableCount() const
Returns sum of cargo still available for loading at the sation.
Definition: cargopacket.h:507
WID_STL_CARGOALL
@ WID_STL_CARGOALL
'ALL' button - list all stations.
Definition: station_widget.h:50
CargoDataEntry::GetParent
CargoDataEntry * GetParent() const
Get the parent entry for this entry.
Definition: station_gui.cpp:975
ShowDropDownMenu
void ShowDropDownMenu(Window *w, const StringID *strings, int selected, int button, uint32 disabled_mask, uint32 hidden_mask, uint width)
Show a dropdown menu window near a widget of the parent window.
Definition: dropdown.cpp:494
FACIL_DOCK
@ FACIL_DOCK
Station with a dock.
Definition: station_type.h:56
StationSettings::station_spread
byte station_spread
amount a station may spread
Definition: settings_type.h:536
CompanyStationsWindow::StationWaitingTotalSorter
static bool StationWaitingTotalSorter(const Station *const &a, const Station *const &b)
Sort stations by their waiting cargo.
Definition: station_gui.cpp:273
stdafx.h
Window::window_number
WindowNumber window_number
Window number within the window class.
Definition: window_gui.h:312
VehicleType
VehicleType
Available vehicle types.
Definition: vehicle_type.h:21
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:114
GetCommandFlags
CommandFlags GetCommandFlags(uint32 cmd)
Definition: command.cpp:393
GoodsEntry::link_graph
LinkGraphID link_graph
Link graph this station belongs to.
Definition: station_base.h:257
SelectStationWindow::OnMouseOver
void OnMouseOver(Point pt, int widget) override
The mouse is currently moving over the window or has just moved outside of the window.
Definition: station_gui.cpp:2376
ResizeInfo::step_height
uint step_height
Step-size of height resize changes.
Definition: window_gui.h:218
GUIList::ToggleSortOrder
void ToggleSortOrder()
Toggle the sort order Since that is the worst condition for the sort function reverse the list here.
Definition: sortlist_type.h:233
GUIList::NeedResort
bool NeedResort()
Check if a resort is needed next loop If used the resort timer will decrease every call till 0.
Definition: sortlist_type.h:199
CS_ALPHANUMERAL
@ CS_ALPHANUMERAL
Both numeric and alphabetic and spaces and stuff.
Definition: string_type.h:27
viewport_func.h
NWidgetBase::current_y
uint current_y
Current vertical size (after resizing).
Definition: widget_type.h:173
CompanyStationsWindow::SortStationsList
void SortStationsList()
Sort the stations list.
Definition: station_gui.cpp:329
WC_NONE
@ WC_NONE
No window, redirects to WC_MAIN_WINDOW.
Definition: window_type.h:38
_sorted_standard_cargo_specs_size
uint8 _sorted_standard_cargo_specs_size
Number of standard cargo specifications stored in the _sorted_cargo_specs array.
Definition: cargotype.cpp:133
StationViewWindow::_group_names
static const StringID _group_names[]
Names of the grouping options in the dropdown.
Definition: station_gui.cpp:1288
IsTileType
static bool IsTileType(TileIndex tile, TileType type)
Checks if a tile is a given tiletype.
Definition: tile_map.h:150
FACIL_WAYPOINT
@ FACIL_WAYPOINT
Station is a waypoint.
Definition: station_type.h:57
ShowSelectStationIfNeeded
void ShowSelectStationIfNeeded(const CommandContainer &cmd, TileArea ta)
Show the station selection window when needed.
Definition: station_gui.cpp:2459
NWID_VERTICAL
@ NWID_VERTICAL
Vertical container.
Definition: widget_type.h:75
NWidgetResizeBase::SetFill
void SetFill(uint fill_x, uint fill_y)
Set the filling of the widget from initial size.
Definition: widget.cpp:837
GetTileOwner
static Owner GetTileOwner(TileIndex tile)
Returns the owner of a tile.
Definition: tile_map.h:178
FONT_HEIGHT_SMALL
#define FONT_HEIGHT_SMALL
Height of characters in the small (FS_SMALL) font.
Definition: gfx_func.h:176
WID_STL_SHIP
@ WID_STL_SHIP
'SHIP' button - list only facilities where is a dock.
Definition: station_widget.h:46
OrthogonalTileArea::h
uint16 h
The height of the area.
Definition: tilearea_type.h:19
DistanceMax
uint DistanceMax(TileIndex t0, TileIndex t1)
Gets the biggest distance component (x or y) between the two given tiles.
Definition: map.cpp:189
StationCargoList::ReservedCount
uint ReservedCount() const
Returns sum of cargo reserved for loading onto vehicles.
Definition: cargopacket.h:516
WID_STL_NOCARGOWAITING
@ WID_STL_NOCARGOWAITING
'NO' button - list stations where no cargo is waiting.
Definition: station_widget.h:49
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
MAX_LENGTH_STATION_NAME_CHARS
static const uint MAX_LENGTH_STATION_NAME_CHARS
The maximum length of a station name in characters including '\0'.
Definition: station_type.h:87
TileHighlightData::dirty
byte dirty
Whether the build station window needs to redraw due to the changed selection.
Definition: tilehighlight_type.h:58
GUIList::NeedRebuild
bool NeedRebuild() const
Check if a rebuild is needed.
Definition: sortlist_type.h:362
TileHighlightData::drawstyle
HighLightStyle drawstyle
Lower bits 0-3 are reserved for detailed highlight information.
Definition: tilehighlight_type.h:64
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:54
WID_STL_SORTDROPBTN
@ WID_STL_SORTDROPBTN
Dropdown button.
Definition: station_widget.h:53
SelectStationWindow::select_station_cmd
CommandContainer select_station_cmd
Command to build new station.
Definition: station_gui.cpp:2263
string_func.h
AIRPORT_CLOSED_block
static const uint64 AIRPORT_CLOSED_block
Dummy block for indicating a closed airport.
Definition: airport.h:128
SCT_ALL
@ SCT_ALL
Draw all cargoes.
Definition: station_gui.h:22
StringID
uint32 StringID
Numeric value that represents a string, independent of the selected language.
Definition: strings_type.h:16
WWT_PUSHIMGBTN
@ WWT_PUSHIMGBTN
Normal push-button (no toggle button) with image caption.
Definition: widget_type.h:103
SBS_DOWN
@ SBS_DOWN
Sort ascending.
Definition: window_gui.h:224
CargoDataEntry::SetTransfers
void SetTransfers(bool value)
Set the transfers state.
Definition: station_gui.cpp:1000
GoodsEntry
Stores station stats for a single cargo.
Definition: station_base.h:170
EndContainer
static NWidgetPart EndContainer()
Widget part function for denoting the end of a container (horizontal, vertical, WWT_FRAME,...
Definition: widget_type.h:998
WC_SELECT_STATION
@ WC_SELECT_STATION
Select station (when joining stations); Window numbers:
Definition: window_type.h:235
station_base.h
Pool::PoolItem<&_station_pool >::Iterate
static Pool::IterateWrapper< Titem > Iterate(size_t from=0)
Returns an iterable ensemble of all valid Titem.
Definition: pool_type.hpp:378
ST_STATION_STRING
@ ST_STATION_STRING
by station name
Definition: station_gui.cpp:858
strings_func.h
NWID_VSCROLLBAR
@ NWID_VSCROLLBAR
Vertical scrollbar.
Definition: widget_type.h:82
StationViewWindow::Invalidation
Invalidation
Type of data invalidation.
Definition: station_gui.cpp:1253
StationViewWindow::displayed_rows
CargoDataVector displayed_rows
Parent entry of currently displayed rows (including collapsed ones).
Definition: station_gui.cpp:1308
DeleteWindowById
void DeleteWindowById(WindowClass cls, WindowNumber number, bool force)
Delete a window by its class and window number (if it is open).
Definition: window.cpp:1165
NWidgetCore::SetDataTip
void SetDataTip(uint32 widget_data, StringID tool_tip)
Set data and tool tip of the nested widget.
Definition: widget.cpp:892
MapMaxY
static uint MapMaxY()
Gets the maximum Y coordinate within the map, including MP_VOID.
Definition: map_func.h:111
Window::IsShaded
bool IsShaded() const
Is window shaded currently?
Definition: window_gui.h:524
NWidgetBase::pos_x
int pos_x
Horizontal position of top-left corner of the widget in the window.
Definition: widget_type.h:175
NWidgetHorizontal
Horizontal container.
Definition: widget_type.h:453
CargoDataEntry::Update
void Update(uint count)
Update the count for this entry and propagate the change to the parent entry if there is one.
Definition: station_gui.cpp:1135
TileXY
static TileIndex TileXY(uint x, uint y)
Returns the TileIndex of a coordinate.
Definition: map_func.h:163
CargoDataEntry::Retrieve
CargoDataEntry * Retrieve(StationID station) const
Retrieve a child for the given station.
Definition: station_gui.cpp:938
CargoDataEntry::Clear
void Clear()
Delete all subentries, reset count and num_children and adapt parent's count.
Definition: station_gui.cpp:1080
CargoDataEntry::GetStation
StationID GetStation() const
Get the station ID for this entry.
Definition: station_gui.cpp:960
FACIL_TRAIN
@ FACIL_TRAIN
Station with train station.
Definition: station_type.h:52
StationViewWindow::RowDisplay::next_cargo
CargoID next_cargo
ID of the cargo belonging to the entry actually displayed if it's cargo.
Definition: station_gui.cpp:1242
FONT_HEIGHT_NORMAL
#define FONT_HEIGHT_NORMAL
Height of characters in the normal (FS_NORMAL) font.
Definition: gfx_func.h:179
GoodsEntry::flows
FlowStatMap flows
Planned flows through this station.
Definition: station_base.h:259
ScaleGUITrad
static int ScaleGUITrad(int value)
Scale traditional pixel dimensions to GUI zoom level.
Definition: zoom_func.h:76
NWidget
static NWidgetPart NWidget(WidgetType tp, Colours col, int16 idx=-1)
Widget part function for starting a new 'real' widget.
Definition: widget_type.h:1113
StationViewWindow::sort_orders
SortOrder sort_orders[NUM_COLUMNS]
Sort order (ascending/descending) for the 'columns'.
Definition: station_gui.cpp:1299
SCT_NON_PASSENGERS_ONLY
@ SCT_NON_PASSENGERS_ONLY
Draw all non-passenger class cargoes.
Definition: station_gui.h:21
geometry_func.hpp
OrthogonalTileArea::tile
TileIndex tile
The base tile of the area.
Definition: tilearea_type.h:17
SelectStationWindow::DrawWidget
void DrawWidget(const Rect &r, int widget) const override
Draw the contents of a nested widget.
Definition: station_gui.cpp:2308
SetMinimalSize
static NWidgetPart SetMinimalSize(int16 x, int16 y)
Widget part function for setting the minimal size.
Definition: widget_type.h:946
WID_STL_BUS
@ WID_STL_BUS
'BUS' button - list only facilities where is a bus stop.
Definition: station_widget.h:44
WID_SV_ACCEPT_RATING_LIST
@ WID_SV_ACCEPT_RATING_LIST
List of accepted cargoes / rating of cargoes.
Definition: station_widget.h:22
FlowStatMap
Flow descriptions by origin stations.
Definition: station_base.h:152
TileAndStation::station
StationID station
StationID.
Definition: station_gui.cpp:2146
WWT_PANEL
@ WWT_PANEL
Simple depressed panel.
Definition: widget_type.h:48
GUIList::GetListing
Listing GetListing() const
Export current sort conditions.
Definition: sortlist_type.h:116
OWNER_NONE
@ OWNER_NONE
The tile has no ownership.
Definition: company_type.h:25
Window::IsWidgetLowered
bool IsWidgetLowered(byte widget_index) const
Gets the lowered state of a widget.
Definition: window_gui.h:493
MP_STATION
@ MP_STATION
A tile of a station.
Definition: tile_type.h:46
GUISettings::station_gui_sort_order
uint8 station_gui_sort_order
the sort order of entries in the station gui - ascending or descending
Definition: settings_type.h:168
WID_SV_GROUP
@ WID_SV_GROUP
label for "group by"
Definition: station_widget.h:16
NUM_CARGO
@ NUM_CARGO
Maximal number of cargo types in a game.
Definition: cargo_type.h:64
GoodsEntry::GES_ACCEPTANCE
@ GES_ACCEPTANCE
Set when the station accepts the cargo currently for final deliveries.
Definition: station_base.h:177
GetStationIndex
static StationID GetStationIndex(TileIndex t)
Get StationID from a tile.
Definition: station_map.h:28
SpecializedStation< Station, false >::GetByTile
static Station * GetByTile(TileIndex tile)
Get the station belonging to a specific tile.
Definition: base_station_base.h:238
waypoint_base.h
HT_RECT
@ HT_RECT
rectangle (stations, depots, ...)
Definition: tilehighlight_type.h:21
Scrollbar::GetPosition
uint16 GetPosition() const
Gets the position of the first visible element in the list.
Definition: widget_type.h:630
cargotype.h
WID_STL_AIRPLANE
@ WID_STL_AIRPLANE
'AIRPLANE' button - list only facilities where is an airport.
Definition: station_widget.h:45
WID_SV_ACCEPTS_RATINGS
@ WID_SV_ACCEPTS_RATINGS
'Accepts' / 'Ratings' button.
Definition: station_widget.h:24
linkgraph.h
GetAcceptanceAroundTiles
CargoArray GetAcceptanceAroundTiles(TileIndex tile, int w, int h, int rad, CargoTypes *always_accepted)
Get the acceptance of cargoes around the tile in 1/8.
Definition: station_cmd.cpp:545
StationViewWindow::Mode
Mode
Display mode of the cargo view.
Definition: station_gui.cpp:1271
CargoSpec::name
StringID name
Name of this type of cargo.
Definition: cargotype.h:70
Window::FinishInitNested
void FinishInitNested(WindowNumber window_number=0)
Perform the second part of the initialization of a nested widget tree.
Definition: window.cpp:1848
BaseStation::xy
TileIndex xy
Base tile of the station.
Definition: base_station_base.h:53
BaseStation
Base class for all station-ish types.
Definition: base_station_base.h:52
HasStationInUse
bool HasStationInUse(StationID station, bool include_company, CompanyID company)
Tests whether the company's vehicles have this station in orders.
Definition: station_cmd.cpp:2485
company_func.h
SetViewportCatchmentStation
void SetViewportCatchmentStation(const Station *st, bool sel)
Select or deselect station for coverage area highlight.
Definition: viewport.cpp:3522
CargoDataEntry::HasTransfers
bool HasTransfers() const
Has this entry transfers.
Definition: station_gui.cpp:995
MapMaxX
static uint MapMaxX()
Gets the maximum X coordinate within the map, including MP_VOID.
Definition: map_func.h:102
CargoSpec::abbrev
StringID abbrev
Two letter abbreviation for this cargo type.
Definition: cargotype.h:74
GUIList::ForceResort
void ForceResort()
Force a resort next Sort call Reset the resort timer if used too.
Definition: sortlist_type.h:213
TILE_ADDXY
#define TILE_ADDXY(tile, x, y)
Adds a given offset to a tile.
Definition: map_func.h:258
StationSettings::distant_join_stations
bool distant_join_stations
allow to join non-adjacent stations
Definition: settings_type.h:534
StationViewWindow::GR_NEXT
@ GR_NEXT
Group by next station ("via").
Definition: station_gui.cpp:1263
StationJoinerNeeded
static bool StationJoinerNeeded(const CommandContainer &cmd, TileArea ta)
Check whether we need to show the station selection window.
Definition: station_gui.cpp:2410
StationViewWindow::ALH_RATING
@ ALH_RATING
Height of the cargo ratings view.
Definition: station_gui.cpp:1283
StationSettings::adjacent_stations
bool adjacent_stations
allow stations to be built directly adjacent to other stations
Definition: settings_type.h:533
WID_STL_SCROLLBAR
@ WID_STL_SCROLLBAR
Scrollbar next to the main panel.
Definition: station_widget.h:39
window_func.h
CargoDataEntry
A cargo data entry representing one possible row in the station view window's top part.
Definition: station_gui.cpp:886
GUIList::ForceRebuild
void ForceRebuild()
Force that a rebuild is needed.
Definition: sortlist_type.h:370
CommandFlagsToDCFlags
static DoCommandFlag CommandFlagsToDCFlags(CommandFlags cmd_flags)
Extracts the DC flags needed for DoCommand from the flags returned by GetCommandFlags.
Definition: command_func.h:58
ToggleBit
static T ToggleBit(T &x, const uint8 y)
Toggles a bit in a variable.
Definition: bitmath_func.hpp:181
Window::ToggleWidgetLoweredState
void ToggleWidgetLoweredState(byte widget_index)
Invert the lowered/raised status of a widget.
Definition: window_gui.h:463
GetCharacterHeight
int GetCharacterHeight(FontSize size)
Get height of a character for a given font size.
Definition: fontcache.cpp:69
SetBit
static T SetBit(T &x, const uint8 y)
Set a bit in a variable.
Definition: bitmath_func.hpp:121
lengthof
#define lengthof(x)
Return the length of an fixed size array.
Definition: stdafx.h:367
Window::width
int width
width of the window (number of pixels to the right in x direction)
Definition: window_gui.h:319
SelectStationWindow::OnInvalidateData
void OnInvalidateData(int data=0, bool gui_scope=true) override
Some data on this window has become invalid.
Definition: station_gui.cpp:2368
CargoPacket
Container for cargo from the same location and time.
Definition: cargopacket.h:42
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:1980
Window::SortButtonWidth
static int SortButtonWidth()
Get width of up/down arrow of sort button state.
Definition: widget.cpp:656
StationViewWindow::SelectSortOrder
void SelectSortOrder(SortOrder order)
Select a new sort order for the cargo view.
Definition: station_gui.cpp:1987
StationViewWindow::SelectGroupBy
void SelectGroupBy(int index)
Select a new grouping mode for the cargo view.
Definition: station_gui.cpp:2030
WID_STL_TRAIN
@ WID_STL_TRAIN
'TRAIN' button - list only facilities where is a railroad station.
Definition: station_widget.h:42
CargoDataEntry::count
uint count
sum of counts of all children or amount of cargo for this entry.
Definition: station_gui.cpp:1027
CargoID
byte CargoID
Cargo slots to indicate a cargo type within a game.
Definition: cargo_type.h:20
NWidgetBase::pos_y
int pos_y
Vertical position of top-left corner of the widget in the window.
Definition: widget_type.h:176
WID_STL_FACILALL
@ WID_STL_FACILALL
'ALL' button - list all facilities.
Definition: station_widget.h:47
StationViewWindow::accepts_lines
int accepts_lines
Number of lines in the accepted cargo view.
Definition: station_gui.cpp:1278
INVALID_TILE
static const TileIndex INVALID_TILE
The very nice invalid tile marker.
Definition: tile_type.h:83
SelectStationWindow::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: station_gui.cpp:2288
CargoDataEntry::parent
CargoDataEntry * parent
the parent of this entry.
Definition: station_gui.cpp:1018
ST_AS_GROUPING
@ ST_AS_GROUPING
by the same principle the entries are being grouped
Definition: station_gui.cpp:856
StationViewWindow::scroll_to_row
int scroll_to_row
If set, scroll the main viewport to the station pointed to by this row.
Definition: station_gui.cpp:1301
strnatcmp
int strnatcmp(const char *s1, const char *s2, bool ignore_garbage_at_front)
Compares two strings using case insensitive natural sort.
Definition: string.cpp:625
CargoSorter
Definition: station_gui.cpp:863
SetFill
static NWidgetPart SetFill(uint fill_x, uint fill_y)
Widget part function for setting filling.
Definition: widget_type.h:982
CargoDataEntry::Remove
void Remove(CargoID cargo)
Remove a child associated with the given cargo.
Definition: station_gui.cpp:927
gui.h
CeilDiv
static uint CeilDiv(uint a, uint b)
Computes ceil(a / b) for non-negative a and b.
Definition: math_func.hpp:254
StationViewWindow::GR_CARGO
@ GR_CARGO
Group by cargo type.
Definition: station_gui.cpp:1265
WID_SV_CLOSE_AIRPORT
@ WID_SV_CLOSE_AIRPORT
'Close airport' button.
Definition: station_widget.h:26
Window
Data structure for an opened window.
Definition: window_gui.h:276
GUIList::RebuildDone
void RebuildDone()
Notify the sortlist that the rebuild is done.
Definition: sortlist_type.h:380
ShowSelectWaypointIfNeeded
void ShowSelectWaypointIfNeeded(const CommandContainer &cmd, TileArea ta)
Show the waypoint selection window when needed.
Definition: station_gui.cpp:2469
VEH_TRAIN
@ VEH_TRAIN
Train vehicle type.
Definition: vehicle_type.h:24
ST_COUNT
@ ST_COUNT
by amount of cargo
Definition: station_gui.cpp:857
CompanyStationsWindow::OnGameTick
void OnGameTick() override
Called once per (game) tick.
Definition: station_gui.cpp:656
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:318
Window::RaiseWidget
void RaiseWidget(byte widget_index)
Marks a widget as raised.
Definition: window_gui.h:483
StationViewWindow::rating_lines
int rating_lines
Number of lines in the cargo ratings view.
Definition: station_gui.cpp:1277
_viewport_highlight_station
const Station * _viewport_highlight_station
Currently selected station for coverage area highlight.
Definition: viewport.cpp:985
SelectStationWindow::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: station_gui.cpp:2329
Window::DrawWidgets
void DrawWidgets() const
Paint all widgets of a window.
Definition: widget.cpp:602
StationViewWindow::expanded_rows
CargoDataEntry expanded_rows
Parent entry of currently expanded rows.
Definition: station_gui.cpp:1306
FACIL_AIRPORT
@ FACIL_AIRPORT
Station with an airport.
Definition: station_type.h:55
NWidgetBackground
Nested widget with a child.
Definition: widget_type.h:544
CompanyStationsWindow::DrawWidget
void DrawWidget(const Rect &r, int widget) const override
Draw the contents of a nested widget.
Definition: station_gui.cpp:436
StationViewWindow::Grouping
Grouping
Type of grouping used in each of the "columns".
Definition: station_gui.cpp:1261
CompanyStationsWindow::StationNameSorter
static bool StationNameSorter(const Station *const &a, const Station *const &b)
Sort stations by their name.
Definition: station_gui.cpp:259
SBS_UP
@ SBS_UP
Sort descending.
Definition: window_gui.h:225
CompanyStationsWindow::StationRatingMinSorter
static bool StationRatingMinSorter(const Station *const &a, const Station *const &b)
Sort stations by their rating.
Definition: station_gui.cpp:314
WID_SV_SCROLLBAR
@ WID_SV_SCROLLBAR
Scrollbar.
Definition: station_widget.h:21
CT_INVALID
@ CT_INVALID
Invalid cargo type.
Definition: cargo_type.h:68
NWidgetCore
Base class for a 'real' widget.
Definition: widget_type.h:282
WID_SV_CAPTION
@ WID_SV_CAPTION
Caption of the window.
Definition: station_widget.h:15
IsCargoInClass
static bool IsCargoInClass(CargoID c, CargoClass cc)
Does cargo c have cargo class cc?
Definition: cargotype.h:148
Window::SetWidgetDirty
void SetWidgetDirty(byte widget_index) const
Invalidate a widget, i.e.
Definition: window.cpp:597
StationViewWindow::EstimateDestinations
void EstimateDestinations(CargoID cargo, StationID source, StationID next, uint count, CargoDataEntry *dest)
Estimate the amounts of cargo per final destination for a given cargo, source station and next hop an...
Definition: station_gui.cpp:1516
VEH_SHIP
@ VEH_SHIP
Ship vehicle type.
Definition: vehicle_type.h:26
WID_SV_SHIPS
@ WID_SV_SHIPS
List of scheduled ships button.
Definition: station_widget.h:29
Rect
Specification of a rectangle with absolute coordinates of all edges.
Definition: geometry_type.hpp:47
Window::LowerWidget
void LowerWidget(byte widget_index)
Marks a widget as lowered.
Definition: window_gui.h:474
TileAndStation
Struct containing TileIndex and StationID.
Definition: station_gui.cpp:2144
Town::exclusivity
CompanyID exclusivity
which company has exclusivity
Definition: town.h:71
WC_AIRCRAFT_LIST
@ WC_AIRCRAFT_LIST
Aircraft list; Window numbers:
Definition: window_type.h:319
FindStationsNearby
static const T * FindStationsNearby(TileArea ta, bool distant_join)
Circulate around the to-be-built station to find stations we could join.
Definition: station_gui.cpp:2202
QSF_ENABLE_DEFAULT
@ QSF_ENABLE_DEFAULT
enable the 'Default' button ("\0" is returned)
Definition: textbuf_gui.h:21
NWidgetBase::current_x
uint current_x
Current horizontal size (after resizing).
Definition: widget_type.h:172
Town::exclusive_counter
uint8 exclusive_counter
months till the exclusivity expires
Definition: town.h:72
WC_STATION_LIST
@ WC_STATION_LIST
Station list; Window numbers:
Definition: window_type.h:295
WD_PAR_VSEP_WIDE
@ WD_PAR_VSEP_WIDE
Large amount of vertical space between two paragraphs of text.
Definition: window_gui.h:138
SelectStationWindow::OnRealtimeTick
void OnRealtimeTick(uint delta_ms) override
Called periodically.
Definition: station_gui.cpp:2350
WID_SV_TRAINS
@ WID_SV_TRAINS
List of scheduled trains button.
Definition: station_widget.h:27
ResetObjectToPlace
void ResetObjectToPlace()
Reset the cursor and mouse mode handling back to default (normal cursor, only clicking in windows).
Definition: viewport.cpp:3421
NWidgetResizeBase::SetMinimalSize
void SetMinimalSize(uint min_x, uint min_y)
Set minimal size of the widget.
Definition: widget.cpp:815
PC_GREEN
static const uint8 PC_GREEN
Green palette colour.
Definition: gfx_func.h:223
Window::SetWidgetLoweredState
void SetWidgetLoweredState(byte widget_index, bool lowered_stat)
Sets the lowered/raised status of a widget.
Definition: window_gui.h:453
station_gui.h
TD_RTL
@ TD_RTL
Text is written right-to-left by default.
Definition: strings_type.h:24
FOR_EACH_SET_BIT
#define FOR_EACH_SET_BIT(bitpos_var, bitset_value)
Do an operation for each set set bit in a value.
Definition: bitmath_func.hpp:361
_current_text_dir
TextDirection _current_text_dir
Text direction of the currently selected language.
Definition: strings.cpp:48
TileHighlightData::freeze
bool freeze
Freeze highlight in place.
Definition: tilehighlight_type.h:53
CompanyStationsWindow::OnDropdownSelect
void OnDropdownSelect(int widget, int index) override
A dropdown option associated to this window has been selected.
Definition: station_gui.cpp:644
CargoDataEntry::Begin
CargoDataSet::iterator Begin() const
Get an iterator pointing to the begin of the set of children.
Definition: station_gui.cpp:985
WWT_TEXTBTN
@ WWT_TEXTBTN
(Toggle) Button with text
Definition: widget_type.h:53
INVALID_STRING_ID
static const StringID INVALID_STRING_ID
Constant representing an invalid string (16bit in case it is used in savegames)
Definition: strings_type.h:17
ClientSettings::gui
GUISettings gui
settings related to the GUI
Definition: settings_type.h:577
station_widget.h
debug.h
WID_SV_PLANES
@ WID_SV_PLANES
List of scheduled planes button.
Definition: station_widget.h:30
LinkGraph::Monthly
uint Monthly(uint base) const
Scale a value to its monthly equivalent, based on last compression.
Definition: linkgraph.h:517
CargoDataEntry::transfers
bool transfers
If there are transfers for this cargo.
Definition: station_gui.cpp:1023
WWT_DROPDOWN
@ WWT_DROPDOWN
Drop down list.
Definition: widget_type.h:68
GUIList::SetSortFuncs
void SetSortFuncs(SortFunction *const *n_funcs)
Hand the array of sort function pointers to the sort list.
Definition: sortlist_type.h:270
GUISettings::persistent_buildingtools
bool persistent_buildingtools
keep the building tools active after usage
Definition: settings_type.h:151
TileVirtXY
static TileIndex TileVirtXY(uint x, uint y)
Get a tile from the virtual XY-coordinate.
Definition: map_func.h:194
CargoDataEntry::IncrementSize
void IncrementSize()
Increment.
Definition: station_gui.cpp:1144
WWT_SHADEBOX
@ WWT_SHADEBOX
Shade box (at top-right of a window, between WWT_DEBUGBOX and WWT_DEFSIZEBOX)
Definition: widget_type.h:62
CargoDataEntry::End
CargoDataSet::iterator End() const
Get an iterator pointing to the end of the set of children.
Definition: station_gui.cpp:990
WID_SV_RENAME
@ WID_SV_RENAME
'Rename' button.
Definition: station_widget.h:25