summaryrefslogtreecommitdiff
path: root/src/order_gui.cpp
blob: 105ee842dd6b7c7149f3ecc77edd711ae8a7e856 (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
376
377
378
379
380
381
382
383
384
385
386
387
388
389
390
391
392
393
394
395
396
397
398
399
400
401
402
403
404
405
406
407
408
409
410
411
412
413
414
415
416
417
418
419
420
421
422
423
424
425
426
427
428
429
430
431
432
433
434
435
436
437
438
439
440
441
442
443
444
445
446
447
448
449
450
451
452
453
454
455
456
457
458
459
460
461
462
463
464
465
466
467
468
469
470
471
472
473
474
475
476
477
478
479
480
481
482
483
484
485
486
487
488
489
490
491
492
493
494
495
496
497
498
499
500
501
502
503
504
505
506
507
508
509
510
511
512
513
514
515
516
517
518
519
520
521
522
523
524
525
526
527
528
529
530
531
532
533
534
535
536
537
538
539
540
541
542
543
544
545
546
547
548
549
550
551
552
553
554
555
556
557
558
559
560
561
562
563
564
565
566
567
568
569
570
571
572
573
574
575
576
577
578
579
580
581
582
583
584
585
586
587
588
589
590
591
592
593
594
595
596
597
598
599
600
601
602
603
604
605
606
607
608
609
610
611
612
613
614
615
616
617
618
619
620
621
622
623
624
625
626
627
628
629
630
631
632
633
634
635
636
637
638
639
640
641
642
643
644
645
646
647
648
649
650
651
652
653
654
655
656
657
658
659
660
661
662
663
664
665
666
667
668
669
670
671
672
673
674
675
676
677
678
679
680
681
682
683
684
685
686
687
688
689
690
691
692
693
694
695
696
697
698
699
700
701
702
703
704
705
706
707
708
709
710
711
712
713
714
715
716
717
718
719
720
721
722
723
724
725
726
727
728
729
730
731
732
733
734
735
736
737
738
739
740
741
742
743
744
745
746
747
748
749
750
751
752
753
754
755
756
757
758
759
760
761
762
763
764
765
766
767
768
769
770
771
772
773
774
775
776
777
778
779
780
781
782
783
784
785
786
787
788
789
790
791
792
793
794
795
796
797
798
799
800
801
802
803
804
805
806
807
808
809
810
811
812
813
814
815
816
817
818
819
820
821
822
823
824
825
826
827
828
829
830
831
832
833
834
835
836
837
838
839
840
841
842
843
844
845
846
847
848
849
850
851
852
853
854
855
856
857
858
859
860
861
862
863
864
865
866
867
868
869
870
871
872
873
874
875
/* $Id$ */

/** @file order_gui.cpp */

#include "stdafx.h"
#include "openttd.h"
#include "road_map.h"
#include "station_map.h"
#include "table/sprites.h"
#include "table/strings.h"
#include "strings.h"
#include "functions.h"
#include "map.h"
#include "tile.h"
#include "window.h"
#include "gui.h"
#include "gfx.h"
#include "vehicle.h"
#include "station.h"
#include "town.h"
#include "command.h"
#include "viewport.h"
#include "depot.h"
#include "waypoint.h"
#include "train.h"
#include "water_map.h"
#include "vehicle_gui.h"
#include "timetable.h"
#include "cargotype.h"
#include "order.h"

enum OrderWindowWidgets {
	ORDER_WIDGET_CLOSEBOX = 0,
	ORDER_WIDGET_CAPTION,
	ORDER_WIDGET_TIMETABLE_VIEW,
	ORDER_WIDGET_ORDER_LIST,
	ORDER_WIDGET_SCROLLBAR,
	ORDER_WIDGET_SKIP,
	ORDER_WIDGET_DELETE,
	ORDER_WIDGET_NON_STOP,
	ORDER_WIDGET_GOTO,
	ORDER_WIDGET_FULL_LOAD,
	ORDER_WIDGET_UNLOAD,
	ORDER_WIDGET_REFIT,
	ORDER_WIDGET_TRANSFER,
	ORDER_WIDGET_SHARED_ORDER_LIST,
	ORDER_WIDGET_RESIZE_BAR,
	ORDER_WIDGET_RESIZE,
};

/**
 * Return the memorised selected order.
 *
 * @param w current window
 * @return the memorised order if it is a vaild one
 *  else return the number of orders
 */
static int OrderGetSel(const Window *w)
{
	const Vehicle *v = GetVehicle(w->window_number);
	int num = WP(w, order_d).sel;

	return (num >= 0 && num < v->num_orders) ? num : v->num_orders;
}

/**
 * Calculate the selected order.
 * The calculation is based on the relative (to the window) y click position and
 *  the position of the scrollbar.
 *
 * @param w current window
 * @param y Y-value of the click relative to the window origin
 * @param v current vehicle
 * @return the new selected order if the order is valid else return that
 *  an invalid one has been selected.
 */
static int GetOrderFromOrderWndPt(Window *w, int y, const Vehicle *v)
{
	/*
	 * Calculation description:
	 * 15 = 14 (w->widget[ORDER_WIDGET_ORDER_LIST].top) + 1 (frame-line)
	 * 10 = order text hight
	 */
	int sel = (y - 15) / 10;

	if ((uint)sel >= w->vscroll.cap) return INVALID_ORDER;

	sel += w->vscroll.pos;

	return (sel <= v->num_orders && sel >= 0) ? sel : INVALID_ORDER;
}

static StringID StationOrderStrings[] = {
	STR_8806_GO_TO,
	STR_8807_GO_TO_TRANSFER,
	STR_8808_GO_TO_UNLOAD,
	STR_8809_GO_TO_TRANSFER_UNLOAD,
	STR_880A_GO_TO_LOAD,
	STR_880B_GO_TO_TRANSFER_LOAD,
	STR_NULL,
	STR_NULL,
	STR_880C_GO_NON_STOP_TO,
	STR_880D_GO_TO_NON_STOP_TRANSFER,
	STR_880E_GO_NON_STOP_TO_UNLOAD,
	STR_880F_GO_TO_NON_STOP_TRANSFER_UNLOAD,
	STR_8810_GO_NON_STOP_TO_LOAD,
	STR_8811_GO_TO_NON_STOP_TRANSFER_LOAD,
	STR_NULL
};

static void DrawOrdersWindow(Window *w)
{
	const Vehicle *v;
	const Order *order;
	StringID str;
	int sel;
	int y, i;
	bool shared_orders;

	v = GetVehicle(w->window_number);

	shared_orders = IsOrderListShared(v);

	SetVScrollCount(w, v->num_orders + 1);

	sel = OrderGetSel(w);
	SetDParam(2, STR_8827_FULL_LOAD);

	order = GetVehicleOrder(v, sel);

	if (v->owner == _local_player) {
		/* skip */
		w->SetWidgetDisabledState(ORDER_WIDGET_SKIP, v->num_orders <= 1);

		/* delete */
		w->SetWidgetDisabledState(ORDER_WIDGET_DELETE,
				(uint)v->num_orders + ((shared_orders || v->num_orders != 0) ? 1 : 0) <= (uint)WP(w, order_d).sel);

		/* non-stop only for trains */
		w->SetWidgetDisabledState(ORDER_WIDGET_NON_STOP,  v->type != VEH_TRAIN || order == NULL);
		w->SetWidgetDisabledState(ORDER_WIDGET_FULL_LOAD, order == NULL); // full load
		w->SetWidgetDisabledState(ORDER_WIDGET_UNLOAD,    order == NULL); // unload
		w->SetWidgetDisabledState(ORDER_WIDGET_TRANSFER,  order == NULL); // transfer
		/* Disable list of vehicles with the same shared orders if there is no list */
		w->SetWidgetDisabledState(ORDER_WIDGET_SHARED_ORDER_LIST, !shared_orders || v->orders == NULL);
		w->SetWidgetDisabledState(ORDER_WIDGET_REFIT,     order == NULL); // Refit
		w->HideWidget(ORDER_WIDGET_REFIT); // Refit
	} else {
		w->DisableWidget(ORDER_WIDGET_TRANSFER);
	}

	w->ShowWidget(ORDER_WIDGET_UNLOAD); // Unload

	if (order != NULL) {
		switch (order->type) {
			case OT_GOTO_STATION:
				if (!GetStation(order->dest)->IsBuoy()) break;
				/* Fall-through */

			case OT_GOTO_WAYPOINT:
				w->DisableWidget(ORDER_WIDGET_FULL_LOAD);
				w->DisableWidget(ORDER_WIDGET_UNLOAD);
				w->DisableWidget(ORDER_WIDGET_TRANSFER);
				break;

			case OT_GOTO_DEPOT:
				w->DisableWidget(ORDER_WIDGET_TRANSFER);

				/* Remove unload and replace it with refit */
				w->HideWidget(ORDER_WIDGET_UNLOAD);
				w->ShowWidget(ORDER_WIDGET_REFIT);
				SetDParam(2,STR_SERVICE);
				break;

			default: // every other orders
				w->DisableWidget(ORDER_WIDGET_NON_STOP);
				w->DisableWidget(ORDER_WIDGET_FULL_LOAD);
				w->DisableWidget(ORDER_WIDGET_UNLOAD);
		}
	}

	SetDParam(0, v->index);
	DrawWindowWidgets(w);

	y = 15;

	i = w->vscroll.pos;
	order = GetVehicleOrder(v, i);
	while (order != NULL) {
		str = (v->cur_order_index == i) ? STR_8805 : STR_8804;
		SetDParam(3, STR_EMPTY);

		if (i - w->vscroll.pos < w->vscroll.cap) {
			SetDParam(1, 6);

			switch (order->type) {
				case OT_DUMMY:
					SetDParam(1, STR_INVALID_ORDER);
					SetDParam(2, order->dest);
					break;

				case OT_GOTO_STATION:
					SetDParam(1, StationOrderStrings[order->flags]);
					SetDParam(2, order->dest);
					break;

				case OT_GOTO_DEPOT: {
					StringID s = STR_NULL;

					if (v->type == VEH_AIRCRAFT) {
						s = STR_GO_TO_AIRPORT_HANGAR;
						SetDParam(2, order->dest);
					} else {
						SetDParam(2, GetDepot(order->dest)->town_index);

						switch (v->type) {
							case VEH_TRAIN: s = (order->flags & OF_NON_STOP) ? STR_880F_GO_NON_STOP_TO_TRAIN_DEPOT : STR_GO_TO_TRAIN_DEPOT; break;
							case VEH_ROAD:  s = STR_9038_GO_TO_ROADVEH_DEPOT; break;
							case VEH_SHIP:  s = STR_GO_TO_SHIP_DEPOT; break;
							default: break;
						}
					}

					if (order->flags & OF_FULL_LOAD) s++; /* service at */

					SetDParam(1, s);
					if (order->refit_cargo < NUM_CARGO) {
						SetDParam(3, STR_REFIT_ORDER);
						SetDParam(4, GetCargo(order->refit_cargo)->name);
					} else {
						SetDParam(3, STR_EMPTY);
					}
					break;
				}

				case OT_GOTO_WAYPOINT:
					SetDParam(1, (order->flags & OF_NON_STOP) ? STR_GO_NON_STOP_TO_WAYPOINT : STR_GO_TO_WAYPOINT);
					SetDParam(2, order->dest);
					break;

				default: break;
			}

			SetDParam(0, i + 1);
			DrawString(2, y, str, (i == WP(w, order_d).sel) ? TC_WHITE : TC_BLACK);

			y += 10;
		}

		i++;
		order = order->next;
	}

	if (i - w->vscroll.pos < w->vscroll.cap) {
		str = shared_orders ? STR_END_OF_SHARED_ORDERS : STR_882A_END_OF_ORDERS;
		DrawString(2, y, str, (i == WP(w, order_d).sel) ? TC_WHITE : TC_BLACK);
	}
}

static Order GetOrderCmdFromTile(const Vehicle *v, TileIndex tile)
{
	Order order;
	order.next  = NULL;
	order.index = 0;
	order.refit_cargo   = CT_INVALID;
	order.refit_subtype = 0;

	// check depot first
	if (_patches.gotodepot) {
		switch (GetTileType(tile)) {
		case MP_RAILWAY:
			if (v->type == VEH_TRAIN && IsTileOwner(tile, _local_player)) {
				if (IsRailDepot(tile)) {
					order.type = OT_GOTO_DEPOT;
					order.flags = OF_PART_OF_ORDERS;
					order.dest = GetDepotByTile(tile)->index;
					return order;
				}
			}
			break;

		case MP_ROAD:
			if (GetRoadTileType(tile) == ROAD_TILE_DEPOT && v->type == VEH_ROAD && IsTileOwner(tile, _local_player)) {
				order.type = OT_GOTO_DEPOT;
				order.flags = OF_PART_OF_ORDERS;
				order.dest = GetDepotByTile(tile)->index;
				return order;
			}
			break;

		case MP_STATION:
			if (v->type != VEH_AIRCRAFT) break;
			if (IsHangar(tile) && IsTileOwner(tile, _local_player)) {
				order.type = OT_GOTO_DEPOT;
				order.flags = OF_PART_OF_ORDERS;
				order.dest = GetStationIndex(tile);
				return order;
			}
			break;

		case MP_WATER:
			if (v->type != VEH_SHIP) break;
			if (IsTileDepotType(tile, TRANSPORT_WATER) &&
					IsTileOwner(tile, _local_player)) {
				TileIndex tile2 = GetOtherShipDepotTile(tile);

				order.type = OT_GOTO_DEPOT;
				order.flags = OF_PART_OF_ORDERS;
				order.dest = GetDepotByTile(tile < tile2 ? tile : tile2)->index;
				return order;
			}

			default:
				break;
		}
	}

	// check waypoint
	if (IsTileType(tile, MP_RAILWAY) &&
			v->type == VEH_TRAIN &&
			IsTileOwner(tile, _local_player) &&
			IsRailWaypoint(tile)) {
		order.type = OT_GOTO_WAYPOINT;
		order.flags = 0;
		order.dest = GetWaypointByTile(tile)->index;
		return order;
	}

	if (IsTileType(tile, MP_STATION)) {
		StationID st_index = GetStationIndex(tile);
		const Station *st = GetStation(st_index);

		if (st->owner == _current_player || st->owner == OWNER_NONE) {
			byte facil;
			(facil=FACIL_DOCK, v->type == VEH_SHIP) ||
			(facil=FACIL_TRAIN, v->type == VEH_TRAIN) ||
			(facil=FACIL_AIRPORT, v->type == VEH_AIRCRAFT) ||
			(facil=FACIL_BUS_STOP, v->type == VEH_ROAD && IsCargoInClass(v->cargo_type, CC_PASSENGERS)) ||
			(facil=FACIL_TRUCK_STOP, 1);
			if (st->facilities & facil) {
				order.type = OT_GOTO_STATION;
				order.flags = 0;
				order.dest = st_index;
				return order;
			}
		}
	}

	// not found
	order.Free();
	order.dest = INVALID_STATION;
	return order;
}

static bool HandleOrderVehClick(const Vehicle *v, const Vehicle *u, Window *w)
{
	if (u->type != v->type) return false;

	if (!u->IsPrimaryVehicle()) {
		u = u->First();
		if (!u->IsPrimaryVehicle()) return false;
	}

	// v is vehicle getting orders. Only copy/clone orders if vehicle doesn't have any orders yet
	// obviously if you press CTRL on a non-empty orders vehicle you know what you are doing
	if (v->num_orders != 0 && _ctrl_pressed == 0) return false;

	if (DoCommandP(v->tile, v->index | (u->index << 16), _ctrl_pressed ? CO_SHARE : CO_COPY, NULL,
		_ctrl_pressed ? CMD_CLONE_ORDER | CMD_MSG(STR_CANT_SHARE_ORDER_LIST) : CMD_CLONE_ORDER | CMD_MSG(STR_CANT_COPY_ORDER_LIST))) {
		WP(w, order_d).sel = -1;
		ResetObjectToPlace();
	}

	return true;
}

static void OrdersPlaceObj(const Vehicle *v, TileIndex tile, Window *w)
{
	Order cmd;
	const Vehicle *u;

	// check if we're clicking on a vehicle first.. clone orders in that case.
	u = CheckMouseOverVehicle();
	if (u != NULL && HandleOrderVehClick(v, u, w)) return;

	cmd = GetOrderCmdFromTile(v, tile);
	if (!cmd.IsValid()) return;

	if (DoCommandP(v->tile, v->index + (OrderGetSel(w) << 16), PackOrder(&cmd), NULL, CMD_INSERT_ORDER | CMD_MSG(STR_8833_CAN_T_INSERT_NEW_ORDER))) {
		if (WP(w, order_d).sel != -1) WP(w,order_d).sel++;
		ResetObjectToPlace();
	}
}

/**
 * Handle the click on the goto button.
 *
 * @param w current window
 * @param v current vehicle
 */
static void OrderClick_Goto(Window *w, const Vehicle *v)
{
	w->InvalidateWidget(ORDER_WIDGET_GOTO);
	w->ToggleWidgetLoweredState(ORDER_WIDGET_GOTO);
	if (w->IsWidgetLowered(ORDER_WIDGET_GOTO)) {
		_place_clicked_vehicle = NULL;
		SetObjectToPlaceWnd(ANIMCURSOR_PICKSTATION, PAL_NONE, VHM_RECT, w);
	} else {
		ResetObjectToPlace();
	}
}

/**
 * Handle the click on the full load button.
 *
 * @param w current window
 * @param v current vehicle
 */
static void OrderClick_FullLoad(Window *w, const Vehicle *v)
{
	DoCommandP(v->tile, v->index + (OrderGetSel(w) << 16), OFB_FULL_LOAD, NULL, CMD_MODIFY_ORDER | CMD_MSG(STR_8835_CAN_T_MODIFY_THIS_ORDER));
}

/**
 * Handle the click on the unload button.
 *
 * @param w current window
 * @param v current vehicle
 */
static void OrderClick_Unload(Window *w, const Vehicle *v)
{
	DoCommandP(v->tile, v->index + (OrderGetSel(w) << 16), OFB_UNLOAD,    NULL, CMD_MODIFY_ORDER | CMD_MSG(STR_8835_CAN_T_MODIFY_THIS_ORDER));
}

/**
 * Handle the click on the nonstop button.
 *
 * @param w current window
 * @param v current vehicle
 */
static void OrderClick_Nonstop(Window *w, const Vehicle *v)
{
	DoCommandP(v->tile, v->index + (OrderGetSel(w) << 16), OFB_NON_STOP,  NULL, CMD_MODIFY_ORDER | CMD_MSG(STR_8835_CAN_T_MODIFY_THIS_ORDER));
}

/**
 * Handle the click on the transfer button.
 *
 * @param w current window
 * @param v current vehicle
 */
static void OrderClick_Transfer(Window* w, const Vehicle* v)
{
	DoCommandP(v->tile, v->index + (OrderGetSel(w) <<  16), OFB_TRANSFER, NULL, CMD_MODIFY_ORDER | CMD_MSG(STR_8835_CAN_T_MODIFY_THIS_ORDER));
}

/**
 * Handle the click on the skip button.
 * If ctrl is pressed skip to selected order.
 *  Else skip to current order + 1
 *
 * @param w current window
 * @param v current vehicle
 */
static void OrderClick_Skip(Window *w, const Vehicle *v)
{
	/* Don't skip when there's nothing to skip */
	if (_ctrl_pressed && v->cur_order_index == OrderGetSel(w)) return;

	DoCommandP(v->tile, v->index, _ctrl_pressed ? OrderGetSel(w) : ((v->cur_order_index + 1) % v->num_orders),
			NULL, CMD_SKIP_TO_ORDER | CMD_MSG(_ctrl_pressed ? STR_CAN_T_SKIP_TO_ORDER : STR_CAN_T_SKIP_ORDER));
}

/**
 * Handle the click on the unload button.
 *
 * @param w current window
 * @param v current vehicle
 */
static void OrderClick_Delete(Window *w, const Vehicle *v)
{
	DoCommandP(v->tile, v->index, OrderGetSel(w), NULL, CMD_DELETE_ORDER | CMD_MSG(STR_8834_CAN_T_DELETE_THIS_ORDER));
}

/**
 * Handle the click on the refit button.
 * If ctrl is pressed cancel refitting.
 *  Else show the refit window.
 *
 * @param w current window
 * @param v current vehicle
 */
static void OrderClick_Refit(Window *w, const Vehicle *v)
{
	if (_ctrl_pressed) {
		/* Cancel refitting */
		DoCommandP(v->tile, v->index, (WP(w, order_d).sel << 16) | (CT_NO_REFIT << 8) | CT_NO_REFIT, NULL, CMD_ORDER_REFIT);
	} else {
		ShowVehicleRefitWindow(v, WP(w, order_d).sel);
	}
}

typedef void OnButtonVehClick(Window *w, const Vehicle *v);

/**
 * Keycode function mapping.
 *
 * @see _order_keycodes[]
 * @note Keep them allways in sync with _order_keycodes[]!
 */
static OnButtonVehClick* const _order_button_proc[] = {
	OrderClick_Skip,
	OrderClick_Delete,
	OrderClick_Nonstop,
	OrderClick_Goto,
	OrderClick_FullLoad,
	OrderClick_Unload,
	OrderClick_Transfer
};

static const uint16 _order_keycodes[] = {
	'D', //skip order
	'F', //delete order
	'G', //non-stop
	'H', //goto order
	'J', //full load
	'K'  //unload
};

static void OrdersWndProc(Window *w, WindowEvent *e)
{
	switch (e->event) {
		case WE_CREATE:
			/* Ensure that the refit and unload buttons always remain at the same location.
			 * Only one of them can be active at any one time and takes turns on being disabled.
			 * To ensure that they stay at the same location, we also verify that they behave the same
			 * when resizing. */
			if (GetVehicle(w->window_number)->owner == _local_player) { // only the vehicle owner got these buttons
				assert(w->widget[ORDER_WIDGET_REFIT].left          == w->widget[ORDER_WIDGET_UNLOAD].left);
				assert(w->widget[ORDER_WIDGET_REFIT].right         == w->widget[ORDER_WIDGET_UNLOAD].right);
				assert(w->widget[ORDER_WIDGET_REFIT].top           == w->widget[ORDER_WIDGET_UNLOAD].top);
				assert(w->widget[ORDER_WIDGET_REFIT].bottom        == w->widget[ORDER_WIDGET_UNLOAD].bottom);
				assert(w->widget[ORDER_WIDGET_REFIT].display_flags == w->widget[ORDER_WIDGET_UNLOAD].display_flags);
			}

			if (_patches.timetabling) {
				w->widget[ORDER_WIDGET_CAPTION].right -= 61;
			} else {
				w->HideWidget(ORDER_WIDGET_TIMETABLE_VIEW);
			}

			break;

	case WE_PAINT:
		DrawOrdersWindow(w);
		break;

	case WE_CLICK: {
		const Vehicle *v = GetVehicle(w->window_number);
		switch (e->we.click.widget) {
		case ORDER_WIDGET_ORDER_LIST: {
			ResetObjectToPlace();

			int sel = GetOrderFromOrderWndPt(w, e->we.click.pt.y, v);

			if (sel == INVALID_ORDER) {
				/* This was a click on an empty part of the orders window, so
				 * deselect the currently selected order. */
				WP(w, order_d).sel = -1;
				SetWindowDirty(w);
				return;
			}

			if (_ctrl_pressed && sel < v->num_orders) {
				const Order *ord = GetVehicleOrder(v, sel);
				TileIndex xy;

				switch (ord->type) {
					case OT_GOTO_STATION:  xy = GetStation(ord->dest)->xy ; break;
					case OT_GOTO_DEPOT:    xy = (v->type == VEH_AIRCRAFT) ?  GetStation(ord->dest)->xy : GetDepot(ord->dest)->xy;    break;
					case OT_GOTO_WAYPOINT: xy = GetWaypoint(ord->dest)->xy; break;
					default:               xy = 0; break;
				}

				if (xy != 0) ScrollMainWindowToTile(xy);
				return;
			} else {
				if (sel == WP(w, order_d).sel) {
					/* Deselect clicked order */
					WP(w, order_d).sel = -1;
				} else {
					/* Select clicked order */
					WP(w, order_d).sel = sel;

					if (v->owner == _local_player) {
						/* Activate drag and drop */
						SetObjectToPlaceWnd(SPR_CURSOR_MOUSE, PAL_NONE, VHM_DRAG, w);
					}
				}
			}

			SetWindowDirty(w);
		} break;

		case ORDER_WIDGET_SKIP:
			OrderClick_Skip(w, v);
			break;

		case ORDER_WIDGET_DELETE:
			OrderClick_Delete(w, v);
			break;

		case ORDER_WIDGET_NON_STOP:
			OrderClick_Nonstop(w, v);
			break;

		case ORDER_WIDGET_GOTO:
			OrderClick_Goto(w, v);
			break;

		case ORDER_WIDGET_FULL_LOAD:
			OrderClick_FullLoad(w, v);
			break;

		case ORDER_WIDGET_UNLOAD:
			OrderClick_Unload(w, v);
			break;
		case ORDER_WIDGET_REFIT:
			OrderClick_Refit(w, v);
			break;

		case ORDER_WIDGET_TRANSFER:
			OrderClick_Transfer(w, v);
			break;

		case ORDER_WIDGET_TIMETABLE_VIEW:
			ShowTimetableWindow(v);
			break;

		case ORDER_WIDGET_SHARED_ORDER_LIST:
			ShowVehicleListWindow(v);
			break;
		}
	} break;

	case WE_DRAGDROP: {
		const Vehicle *v = GetVehicle(w->window_number);

		switch (e->we.click.widget) {
			case ORDER_WIDGET_ORDER_LIST: {
				int from_order = OrderGetSel(w);
				int to_order = GetOrderFromOrderWndPt(w, e->we.dragdrop.pt.y, v);

				if (!(from_order == to_order || from_order == INVALID_ORDER || from_order > v->num_orders || to_order == INVALID_ORDER || to_order > v->num_orders) &&
						DoCommandP(v->tile, v->index, from_order | (to_order << 16), NULL, CMD_MOVE_ORDER | CMD_MSG(STR_CAN_T_MOVE_THIS_ORDER))) {
					WP(w, order_d).sel = -1;
				}

				break;
			}

			case ORDER_WIDGET_DELETE:
				OrderClick_Delete(w, v);
				break;
		}

		ResetObjectToPlace();
		break;
	}

	case WE_KEYPRESS: {
		Vehicle *v = GetVehicle(w->window_number);
		uint i;

		if (v->owner != _local_player) break;

		for (i = 0; i < lengthof(_order_keycodes); i++) {
			if (e->we.keypress.keycode == _order_keycodes[i]) {
				e->we.keypress.cont = false;
				//see if the button is disabled
				if (!w->IsWidgetDisabled(i + ORDER_WIDGET_SKIP)) _order_button_proc[i](w, v);
				break;
			}
		}
		break;
	}

	case WE_RCLICK: {
		const Vehicle *v = GetVehicle(w->window_number);
		int s = OrderGetSel(w);

		if (e->we.click.widget != ORDER_WIDGET_FULL_LOAD) break;
		if (s == v->num_orders || GetVehicleOrder(v, s)->type != OT_GOTO_DEPOT) {
			GuiShowTooltips(STR_8857_MAKE_THE_HIGHLIGHTED_ORDER);
		} else {
			GuiShowTooltips(STR_SERVICE_HINT);
		}
	} break;

	case WE_PLACE_OBJ: {
		OrdersPlaceObj(GetVehicle(w->window_number), e->we.place.tile, w);
	} break;

	case WE_ABORT_PLACE_OBJ: {
		w->RaiseWidget(ORDER_WIDGET_GOTO);
		w->InvalidateWidget(ORDER_WIDGET_GOTO);
	} break;

	// check if a vehicle in a depot was clicked..
	case WE_MOUSELOOP: {
		const Vehicle *v = _place_clicked_vehicle;
		/*
		 * Check if we clicked on a vehicle
		 * and if the GOTO button of this window is pressed
		 * This is because of all open order windows WE_MOUSELOOP is called
		 * and if you have 3 windows open, and this check is not done
		 * the order is copied to the last open window instead of the
		 * one where GOTO is enabled
		 */
		if (v != NULL && w->IsWidgetLowered(ORDER_WIDGET_GOTO)) {
			_place_clicked_vehicle = NULL;
			HandleOrderVehClick(GetVehicle(w->window_number), v, w);
		}
	} break;

	case WE_RESIZE:
		/* Update the scroll + matrix */
		w->vscroll.cap = (w->widget[ORDER_WIDGET_ORDER_LIST].bottom - w->widget[ORDER_WIDGET_ORDER_LIST].top) / 10;
		break;

	case WE_TIMEOUT: { // handle button unclick ourselves...
		// unclick all buttons except for the 'goto' button (ORDER_WIDGET_GOTO), which is 'persistent'
		uint i;
		for (i = 0; i < w->widget_count; i++) {
			if (w->IsWidgetLowered(i) && i != ORDER_WIDGET_GOTO) {
				w->RaiseWidget(i);
				w->InvalidateWidget(i);
			}
		}
	} break;
	}
}

/**
 * Widget definition for player train orders
 */
static const Widget _orders_train_widgets[] = {
	{   WWT_CLOSEBOX,   RESIZE_NONE,    14,     0,    10,     0,    13, STR_00C5,                STR_018B_CLOSE_WINDOW},               // ORDER_WIDGET_CLOSEBOX
	{    WWT_CAPTION,   RESIZE_RIGHT,   14,    11,   398,     0,    13, STR_8829_ORDERS,         STR_018C_WINDOW_TITLE_DRAG_THIS},     // ORDER_WIDGET_CAPTION
	{ WWT_PUSHTXTBTN,   RESIZE_LR,      14,   338,   398,     0,    13, STR_TIMETABLE_VIEW,      STR_TIMETABLE_VIEW_TOOLTIP},          // ORDER_WIDGET_TIMETABLE_VIEW

	{      WWT_PANEL,   RESIZE_RB,      14,     0,   386,    14,    75, 0x0,                     STR_8852_ORDERS_LIST_CLICK_ON_ORDER}, // ORDER_WIDGET_ORDER_LIST

	{  WWT_SCROLLBAR,   RESIZE_LRB,     14,   387,   398,    14,    75, 0x0,                     STR_0190_SCROLL_BAR_SCROLLS_LIST},    // ORDER_WIDGET_SCROLLBAR

	{ WWT_PUSHTXTBTN,   RESIZE_TB,      14,     0,    52,    76,    87, STR_8823_SKIP,           STR_8853_SKIP_THE_CURRENT_ORDER},     // ORDER_WIDGET_SKIP
	{ WWT_PUSHTXTBTN,   RESIZE_TB,      14,    53,   105,    76,    87, STR_8824_DELETE,         STR_8854_DELETE_THE_HIGHLIGHTED},     // ORDER_WIDGET_DELETE
	{ WWT_PUSHTXTBTN,   RESIZE_TB,      14,   106,   158,    76,    87, STR_8825_NON_STOP,       STR_8855_MAKE_THE_HIGHLIGHTED_ORDER}, // ORDER_WIDGET_NON_STOP
	{    WWT_TEXTBTN,   RESIZE_TB,      14,   159,   211,    76,    87, STR_8826_GO_TO,          STR_8856_INSERT_A_NEW_ORDER_BEFORE},  // ORDER_WIDGET_GOTO
	{ WWT_PUSHTXTBTN,   RESIZE_TB,      14,   212,   264,    76,    87, STR_FULLLOAD_OR_SERVICE, STR_NULL},                            // ORDER_WIDGET_FULL_LOAD
	{ WWT_PUSHTXTBTN,   RESIZE_TB,      14,   265,   319,    76,    87, STR_8828_UNLOAD,         STR_8858_MAKE_THE_HIGHLIGHTED_ORDER}, // ORDER_WIDGET_UNLOAD
	{ WWT_PUSHTXTBTN,   RESIZE_TB,      14,   265,   319,    76,    87, STR_REFIT,               STR_REFIT_TIP},                       // ORDER_WIDGET_REFIT
	{ WWT_PUSHTXTBTN,   RESIZE_TB,      14,   320,   372,    76,    87, STR_886F_TRANSFER,       STR_886D_MAKE_THE_HIGHLIGHTED_ORDER}, // ORDER_WIDGET_TRANSFER

	{ WWT_PUSHIMGBTN,   RESIZE_TB,      14,   373,   386,    76,    87, SPR_SHARED_ORDERS_ICON,  STR_VEH_WITH_SHARED_ORDERS_LIST_TIP}, // ORDER_WIDGET_SHARED_ORDER_LIST

	{      WWT_PANEL,   RESIZE_RTB,     14,   387,   386,    76,    87, 0x0,                     STR_NULL},                            // ORDER_WIDGET_RESIZE_BAR

	{  WWT_RESIZEBOX,   RESIZE_LRTB,    14,   387,   398,    76,    87, 0x0,                     STR_RESIZE_BUTTON},                   // ORDER_WIDGET_RESIZE
	{   WIDGETS_END},
};

static const WindowDesc _orders_train_desc = {
	WDP_AUTO, WDP_AUTO, 399, 88, 399, 88,
	WC_VEHICLE_ORDERS,WC_VEHICLE_VIEW,
	WDF_STD_TOOLTIPS | WDF_STD_BTN | WDF_DEF_WIDGET | WDF_RESIZABLE,
	_orders_train_widgets,
	OrdersWndProc
};

/**
 * Widget definition for player orders (!train)
 */
static const Widget _orders_widgets[] = {
	{   WWT_CLOSEBOX,   RESIZE_NONE,    14,     0,    10,     0,    13, STR_00C5,                STR_018B_CLOSE_WINDOW},               // ORDER_WIDGET_CLOSEBOX
	{    WWT_CAPTION,   RESIZE_RIGHT,   14,    11,   409,     0,    13, STR_8829_ORDERS,         STR_018C_WINDOW_TITLE_DRAG_THIS},     // ORDER_WIDGET_CAPTION
	{ WWT_PUSHTXTBTN,   RESIZE_LR,      14,   349,   409,     0,    13, STR_TIMETABLE_VIEW,      STR_TIMETABLE_VIEW_TOOLTIP},          // ORDER_WIDGET_TIMETABLE_VIEW

	{      WWT_PANEL,   RESIZE_RB,      14,     0,   397,    14,    75, 0x0,                     STR_8852_ORDERS_LIST_CLICK_ON_ORDER}, // ORDER_WIDGET_ORDER_LIST

	{  WWT_SCROLLBAR,   RESIZE_LRB,     14,   398,   409,    14,    75, 0x0,                     STR_0190_SCROLL_BAR_SCROLLS_LIST},    // ORDER_WIDGET_SCROLLBAR

	{ WWT_PUSHTXTBTN,   RESIZE_TB,      14,     0,    63,    76,    87, STR_8823_SKIP,           STR_8853_SKIP_THE_CURRENT_ORDER},     // ORDER_WIDGET_SKIP
	{ WWT_PUSHTXTBTN,   RESIZE_TB,      14,    64,   128,    76,    87, STR_8824_DELETE,         STR_8854_DELETE_THE_HIGHLIGHTED},     // ORDER_WIDGET_DELETE
	{      WWT_EMPTY,   RESIZE_TB,      14,     0,     0,    76,    87, 0x0,                     0x0},                                 // ORDER_WIDGET_NON_STOP
	{    WWT_TEXTBTN,   RESIZE_TB,      14,   129,   192,    76,    87, STR_8826_GO_TO,          STR_8856_INSERT_A_NEW_ORDER_BEFORE},  // ORDER_WIDGET_GOTO
	{ WWT_PUSHTXTBTN,   RESIZE_TB,      14,   193,   256,    76,    87, STR_FULLLOAD_OR_SERVICE, STR_NULL},                            // ORDER_WIDGET_FULL_LOAD
	{ WWT_PUSHTXTBTN,   RESIZE_TB,      14,   257,   319,    76,    87, STR_8828_UNLOAD,         STR_8858_MAKE_THE_HIGHLIGHTED_ORDER}, // ORDER_WIDGET_UNLOAD
	{ WWT_PUSHTXTBTN,   RESIZE_TB,      14,   257,   319,    76,    87, STR_REFIT,               STR_REFIT_TIP},                       // ORDER_WIDGET_REFIT
	{ WWT_PUSHTXTBTN,   RESIZE_TB,      14,   320,   383,    76,    87, STR_886F_TRANSFER,       STR_886D_MAKE_THE_HIGHLIGHTED_ORDER}, // ORDER_WIDGET_TRANSFER

	{ WWT_PUSHIMGBTN,   RESIZE_TB,      14,   384,   397,    76,    87, SPR_SHARED_ORDERS_ICON,  STR_VEH_WITH_SHARED_ORDERS_LIST_TIP}, // ORDER_WIDGET_SHARED_ORDER_LIST

	{      WWT_PANEL,   RESIZE_RTB,     14,   397,   396,    76,    87, 0x0,                     STR_NULL},                            // ORDER_WIDGET_RESIZE_BAR

	{  WWT_RESIZEBOX,   RESIZE_LRTB,    14,   398,   409,    76,    87, 0x0,                     STR_RESIZE_BUTTON},                   // ORDER_WIDGET_RESIZE
	{   WIDGETS_END},
};

static const WindowDesc _orders_desc = {
	WDP_AUTO, WDP_AUTO, 410, 88, 410, 88,
	WC_VEHICLE_ORDERS,WC_VEHICLE_VIEW,
	WDF_STD_TOOLTIPS | WDF_STD_BTN | WDF_DEF_WIDGET | WDF_RESIZABLE,
	_orders_widgets,
	OrdersWndProc
};

/**
 * Widget definition for competitor orders
 */
static const Widget _other_orders_widgets[] = {
	{   WWT_CLOSEBOX,   RESIZE_NONE,    14,     0,    10,     0,    13, STR_00C5,           STR_018B_CLOSE_WINDOW},               // ORDER_WIDGET_CLOSEBOX
	{    WWT_CAPTION,   RESIZE_RIGHT,   14,    11,   331,     0,    13, STR_A00B_ORDERS,    STR_018C_WINDOW_TITLE_DRAG_THIS},     // ORDER_WIDGET_CAPTION
	{ WWT_PUSHTXTBTN,   RESIZE_LR,      14,   271,   331,     0,    13, STR_TIMETABLE_VIEW, STR_TIMETABLE_VIEW_TOOLTIP},          // ORDER_WIDGET_TIMETABLE_VIEW

	{      WWT_PANEL,   RESIZE_RB,      14,     0,   319,    14,    75, 0x0,                STR_8852_ORDERS_LIST_CLICK_ON_ORDER}, // ORDER_WIDGET_ORDER_LIST

	{  WWT_SCROLLBAR,   RESIZE_LRB,     14,   320,   331,    14,    75, 0x0,                STR_0190_SCROLL_BAR_SCROLLS_LIST},    // ORDER_WIDGET_SCROLLBAR

	{      WWT_EMPTY,   RESIZE_NONE,    14,     0,   319,    76,    87, 0x0,                STR_NULL},                            // ORDER_WIDGET_SKIP
	{      WWT_EMPTY,   RESIZE_NONE,    14,     0,   319,    76,    87, 0x0,                STR_NULL},                            // ORDER_WIDGET_DELETE
	{      WWT_EMPTY,   RESIZE_NONE,    14,     0,   319,    76,    87, 0x0,                STR_NULL},                            // ORDER_WIDGET_NON_STOP
	{      WWT_EMPTY,   RESIZE_NONE,    14,     0,   319,    76,    87, 0x0,                STR_NULL},                            // ORDER_WIDGET_GOTO
	{      WWT_EMPTY,   RESIZE_NONE,    14,     0,   319,    76,    87, 0x0,                STR_NULL},                            // ORDER_WIDGET_FULL_LOAD
	{      WWT_EMPTY,   RESIZE_NONE,    14,     0,   319,    76,    87, 0x0,                STR_NULL},                            // ORDER_WIDGET_UNLOAD
	{      WWT_EMPTY,   RESIZE_NONE,    14,     0,   319,    76,    87, 0x0,                STR_NULL},                            // ORDER_WIDGET_REFIT
	{      WWT_EMPTY,   RESIZE_NONE,    14,     0,   319,    76,    87, 0x0,                STR_NULL},                            // ORDER_WIDGET_TRANSFER

	{      WWT_EMPTY,   RESIZE_NONE,    14,     0,   319,    76,    87, 0x0,                STR_NULL},                            // ORDER_WIDGET_SHARED_ORDER_LIST

	{      WWT_PANEL,   RESIZE_RTB,     14,     0,   319,    76,    87, 0x0,                STR_NULL},                            // ORDER_WIDGET_RESIZE_BAR

	{  WWT_RESIZEBOX,   RESIZE_LRTB,    14,   320,   331,    76,    87, 0x0,                STR_RESIZE_BUTTON},                   // ORDER_WIDGET_RESIZE
	{   WIDGETS_END},
};

static const WindowDesc _other_orders_desc = {
	WDP_AUTO, WDP_AUTO, 332, 88, 332, 88,
	WC_VEHICLE_ORDERS,WC_VEHICLE_VIEW,
	WDF_STD_TOOLTIPS | WDF_STD_BTN | WDF_DEF_WIDGET | WDF_UNCLICK_BUTTONS | WDF_RESIZABLE,
	_other_orders_widgets,
	OrdersWndProc
};

void ShowOrdersWindow(const Vehicle *v)
{
	Window *w;
	VehicleID veh = v->index;

	DeleteWindowById(WC_VEHICLE_ORDERS, veh);
	DeleteWindowById(WC_VEHICLE_DETAILS, veh);

	if (v->owner != _local_player) {
		w = AllocateWindowDescFront(&_other_orders_desc, veh);
	} else {
		w = AllocateWindowDescFront((v->type == VEH_TRAIN) ? &_orders_train_desc : &_orders_desc, veh);
	}

	if (w != NULL) {
		w->caption_color = v->owner;
		w->vscroll.cap = 6;
		w->resize.step_height = 10;
		WP(w, order_d).sel = -1;
	}
}