(svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)

1 files changed, 0 insertions, 1945 deletions

diff --git a/src/vehicle_gui.c b/src/vehicle_gui.c
deleted file mode 100644
index 1c3d45b82..000000000
--- a/src/vehicle_gui.c
+++ /dev/null
@@ -1,1945 +0,0 @@
-/* $Id$ */
-
-#include "stdafx.h"
-#include "openttd.h"
-#include "debug.h"
-#include "functions.h"
-#include "player.h"
-#include "station.h"
-#include "strings.h"
-#include "table/sprites.h"
-#include "table/strings.h"
-#include "vehicle.h"
-#include "window.h"
-#include "engine.h"
-#include "gui.h"
-#include "command.h"
-#include "gfx.h"
-#include "variables.h"
-#include "vehicle_gui.h"
-#include "viewport.h"
-#include "train.h"
-#include "newgrf_callbacks.h"
-#include "newgrf_engine.h"
-#include "newgrf_text.h"
-#include "date.h"
-#include "ship.h"
-#include "aircraft.h"
-#include "roadveh.h"
-#include "depot.h"
-
-typedef struct Sorting {
-	Listing aircraft;
-	Listing roadveh;
-	Listing ship;
-	Listing train;
-} Sorting;
-
-static Sorting _sorting;
-
-typedef struct vehiclelist_d {
-	const Vehicle** sort_list;  // List of vehicles (sorted)
-	Listing *_sorting;          // pointer to the appropiate subcategory of _sorting
-	uint16 length_of_sort_list; // Keeps track of how many vehicle pointers sort list got space for
-	byte vehicle_type;          // The vehicle type that is sorted
-	list_d l;                   // General list struct
-} vehiclelist_d;
-assert_compile(WINDOW_CUSTOM_SIZE >= sizeof(vehiclelist_d));
-
-static bool   _internal_sort_order;     // descending/ascending
-
-static RailType _railtype_selected_in_replace_gui;
-
-
-typedef int CDECL VehicleSortListingTypeFunction(const void*, const void*);
-
-static VehicleSortListingTypeFunction VehicleNumberSorter;
-static VehicleSortListingTypeFunction VehicleNameSorter;
-static VehicleSortListingTypeFunction VehicleAgeSorter;
-static VehicleSortListingTypeFunction VehicleProfitThisYearSorter;
-static VehicleSortListingTypeFunction VehicleProfitLastYearSorter;
-static VehicleSortListingTypeFunction VehicleCargoSorter;
-static VehicleSortListingTypeFunction VehicleReliabilitySorter;
-static VehicleSortListingTypeFunction VehicleMaxSpeedSorter;
-static VehicleSortListingTypeFunction VehicleModelSorter;
-static VehicleSortListingTypeFunction VehicleValueSorter;
-
-static VehicleSortListingTypeFunction* const _vehicle_sorter[] = {
-	&VehicleNumberSorter,
-	&VehicleNameSorter,
-	&VehicleAgeSorter,
-	&VehicleProfitThisYearSorter,
-	&VehicleProfitLastYearSorter,
-	&VehicleCargoSorter,
-	&VehicleReliabilitySorter,
-	&VehicleMaxSpeedSorter,
-	&VehicleModelSorter,
-	&VehicleValueSorter,
-};
-
-static const StringID _vehicle_sort_listing[] = {
-	STR_SORT_BY_NUMBER,
-	STR_SORT_BY_DROPDOWN_NAME,
-	STR_SORT_BY_AGE,
-	STR_SORT_BY_PROFIT_THIS_YEAR,
-	STR_SORT_BY_PROFIT_LAST_YEAR,
-	STR_SORT_BY_TOTAL_CAPACITY_PER_CARGOTYPE,
-	STR_SORT_BY_RELIABILITY,
-	STR_SORT_BY_MAX_SPEED,
-	STR_SORT_BY_MODEL,
-	STR_SORT_BY_VALUE,
-	INVALID_STRING_ID
-};
-
-static const StringID _rail_types_list[] = {
-	STR_RAIL_VEHICLES,
-	STR_ELRAIL_VEHICLES,
-	STR_MONORAIL_VEHICLES,
-	STR_MAGLEV_VEHICLES,
-	INVALID_STRING_ID
-};
-
-void RebuildVehicleLists(void)
-{
-	Window* const *wz;
-
-	FOR_ALL_WINDOWS(wz) {
-		Window *w = *wz;
-
-		switch (w->window_class) {
-			case WC_TRAINS_LIST:
-			case WC_ROADVEH_LIST:
-			case WC_SHIPS_LIST:
-			case WC_AIRCRAFT_LIST:
-				WP(w, vehiclelist_d).l.flags |= VL_REBUILD;
-				SetWindowDirty(w);
-				break;
-		}
-	}
-}
-
-void ResortVehicleLists(void)
-{
-	Window* const *wz;
-
-	FOR_ALL_WINDOWS(wz) {
-		Window *w = *wz;
-
-		switch (w->window_class) {
-			case WC_TRAINS_LIST:
-			case WC_ROADVEH_LIST:
-			case WC_SHIPS_LIST:
-			case WC_AIRCRAFT_LIST:
-				WP(w, vehiclelist_d).l.flags |= VL_RESORT;
-				SetWindowDirty(w);
-				break;
-		}
-	}
-}
-
-static void BuildVehicleList(vehiclelist_d* vl, PlayerID owner, StationID station, OrderID order, uint16 depot_airport_index, uint16 window_type)
-{
-	if (!(vl->l.flags & VL_REBUILD)) return;
-
-	DEBUG(misc, 3, "Building vehicle list for player %d at station %d", owner, station);
-
-	vl->l.list_length = GenerateVehicleSortList(&vl->sort_list, &vl->length_of_sort_list, vl->vehicle_type, owner, station, order, depot_airport_index, window_type);
-
-	vl->l.flags &= ~VL_REBUILD;
-	vl->l.flags |= VL_RESORT;
-}
-
-static void SortVehicleList(vehiclelist_d *vl)
-{
-	if (!(vl->l.flags & VL_RESORT)) return;
-
-	_internal_sort_order = vl->l.flags & VL_DESC;
-	qsort((void*)vl->sort_list, vl->l.list_length, sizeof(vl->sort_list[0]),
-		_vehicle_sorter[vl->l.sort_type]);
-
-	vl->l.resort_timer = DAY_TICKS * PERIODIC_RESORT_DAYS;
-	vl->l.flags &= ~VL_RESORT;
-}
-
-void DepotSortList(Vehicle **v, uint16 length)
-{
-	_internal_sort_order = 0;
-	qsort((void*)v, length, sizeof(v[0]), _vehicle_sorter[0]);
-}
-
-/* General Vehicle GUI based procedures that are independent of vehicle types */
-void InitializeVehiclesGuiList(void)
-{
-	_railtype_selected_in_replace_gui = RAILTYPE_RAIL;
-}
-
-// draw the vehicle profit button in the vehicle list window.
-void DrawVehicleProfitButton(const Vehicle *v, int x, int y)
-{
-	uint32 ormod;
-
-	// draw profit-based colored icons
-	if (v->age <= 365 * 2) {
-		ormod = PALETTE_TO_GREY;
-	} else if (v->profit_last_year < 0) {
-		ormod = PALETTE_TO_RED;
-	} else if (v->profit_last_year < 10000) {
-		ormod = PALETTE_TO_YELLOW;
-	} else {
-		ormod = PALETTE_TO_GREEN;
-	}
-	DrawSprite(SPR_BLOT | ormod, x, y);
-}
-
-typedef struct RefitOption {
-	CargoID cargo;
-	byte subtype;
-	uint16 value;
-	EngineID engine;
-} RefitOption;
-
-typedef struct RefitList {
-	uint num_lines;
-	RefitOption *items;
-} RefitList;
-
-static RefitList *BuildRefitList(const Vehicle *v)
-{
-	uint max_lines = 256;
-	RefitOption *refit = calloc(max_lines, sizeof(*refit));
-	RefitList *list = calloc(1, sizeof(*list));
-	Vehicle *u = (Vehicle*)v;
-	uint num_lines = 0;
-	uint i;
-
-	do {
-		CargoID cid;
-		uint32 cmask = EngInfo(u->engine_type)->refit_mask;
-		byte callbackmask = EngInfo(u->engine_type)->callbackmask;
-
-		/* Skip this engine if it has no capacity */
-		if (u->cargo_cap == 0) continue;
-
-		/* Loop through all cargos in the refit mask */
-		for (cid = 0; cmask != 0 && num_lines < max_lines; cmask >>= 1, cid++) {
-			CargoID lcid;
-
-			/* Skip cargo type if it's not listed */
-			if (!HASBIT(cmask, 0)) continue;
-
-			lcid = _local_cargo_id_ctype[cid];
-			if (lcid == CT_INVALID) continue;
-
-			/* Check the vehicle's callback mask for cargo suffixes */
-			if (HASBIT(callbackmask, CBM_CARGO_SUFFIX)) {
-				/* Make a note of the original cargo type. It has to be
-				 * changed to test the cargo & subtype... */
-				CargoID temp_cargo = u->cargo_type;
-				byte temp_subtype  = u->cargo_subtype;
-				byte refit_cyc;
-
-				u->cargo_type = lcid;
-
-				for (refit_cyc = 0; refit_cyc < 16 && num_lines < max_lines; refit_cyc++) {
-					bool duplicate = false;
-					uint16 callback;
-
-					u->cargo_subtype = refit_cyc;
-					callback = GetVehicleCallback(CBID_VEHICLE_CARGO_SUFFIX, 0, 0, u->engine_type, u);
-
-					if (callback == 0xFF) callback = CALLBACK_FAILED;
-					if (refit_cyc != 0 && callback == CALLBACK_FAILED) break;
-
-					/* Check if this cargo and subtype combination are listed */
-					for (i = 0; i < num_lines && !duplicate; i++) {
-						if (refit[i].cargo == lcid && refit[i].value == callback) duplicate = true;
-					}
-
-					if (duplicate) continue;
-
-					refit[num_lines].cargo   = lcid;
-					refit[num_lines].subtype = refit_cyc;
-					refit[num_lines].value   = callback;
-					refit[num_lines].engine  = u->engine_type;
-					num_lines++;
-				}
-
-				/* Reset the vehicle's cargo type */
-				u->cargo_type    = temp_cargo;
-				u->cargo_subtype = temp_subtype;
-			} else {
-				/* No cargo suffix callback -- use no subtype */
-				bool duplicate = false;
-
-				for (i = 0; i < num_lines && !duplicate; i++) {
-					if (refit[i].cargo == lcid && refit[i].value == CALLBACK_FAILED) duplicate = true;
-				}
-
-				if (!duplicate) {
-					refit[num_lines].cargo   = lcid;
-					refit[num_lines].subtype = 0;
-					refit[num_lines].value   = CALLBACK_FAILED;
-					refit[num_lines].engine  = INVALID_ENGINE;
-					num_lines++;
-				}
-			}
-		}
-	} while (v->type == VEH_Train && (u = u->next) != NULL && num_lines < max_lines);
-
-	list->num_lines = num_lines;
-	list->items = refit;
-
-	return list;
-}
-
-/** Draw the list of available refit options for a consist.
- * Draw the list and highlight the selected refit option (if any)
- * @param *v first vehicle in consist to get the refit-options of
- * @param sel selected refit cargo-type in the window
- * @return the refit option that is hightlighted, NULL if none
- */
-static RefitOption *DrawVehicleRefitWindow(const RefitList *list, int sel, uint pos, uint rows, uint delta)
-{
-	RefitOption *refit = list->items;
-	RefitOption *selected = NULL;
-	uint num_lines = list->num_lines;
-	uint y = 31;
-	uint i;
-
-	/* Draw the list, and find the selected cargo (by its position in list) */
-	for (i = 0; i < num_lines; i++) {
-		byte colour = 16;
-		if (sel == 0) {
-			selected = &refit[i];
-			colour = 12;
-		}
-
-		if (i >= pos && i < pos + rows) {
-			/* Draw the cargo name */
-			int last_x = DrawString(2, y, _cargoc.names_s[refit[i].cargo], colour);
-
-			/* If the callback succeeded, draw the cargo suffix */
-			if (refit[i].value != CALLBACK_FAILED) {
-				DrawString(last_x + 1, y, GetGRFStringID(GetEngineGRFID(refit[i].engine), 0xD000 + refit[i].value), colour);
-			}
-			y += delta;
-		}
-
-		sel--;
-	}
-
-	return selected;
-}
-
-static void VehicleRefitWndProc(Window *w, WindowEvent *e)
-{
-	switch (e->event) {
-		case WE_PAINT: {
-			Vehicle *v = GetVehicle(w->window_number);
-
-			if (v->type == VEH_Train) {
-				uint length = CountVehiclesInChain(v);
-
-				if (length != WP(w, refit_d).length) {
-					/* Consist length has changed, so rebuild the refit list */
-					free(WP(w, refit_d).list->items);
-					free(WP(w, refit_d).list);
-					WP(w, refit_d).list = BuildRefitList(v);
-					WP(w, refit_d).length = length;
-				}
-			}
-
-			SetVScrollCount(w, WP(w, refit_d).list->num_lines);
-
-			SetDParam(0, v->string_id);
-			SetDParam(1, v->unitnumber);
-			DrawWindowWidgets(w);
-
-			WP(w,refit_d).cargo = DrawVehicleRefitWindow(WP(w, refit_d).list, WP(w, refit_d).sel, w->vscroll.pos, w->vscroll.cap, w->resize.step_height);
-
-			if (WP(w,refit_d).cargo != NULL) {
-				int32 cost = 0;
-				switch (GetVehicle(w->window_number)->type) {
-					case VEH_Train:    cost = CMD_REFIT_RAIL_VEHICLE; break;
-					case VEH_Road:     cost = CMD_REFIT_ROAD_VEH;     break;
-					case VEH_Ship:     cost = CMD_REFIT_SHIP;         break;
-					case VEH_Aircraft: cost = CMD_REFIT_AIRCRAFT;     break;
-				}
-
-				cost = DoCommand(v->tile, v->index, WP(w,refit_d).cargo->cargo | WP(w,refit_d).cargo->subtype << 8, DC_QUERY_COST, cost);
-				if (!CmdFailed(cost)) {
-					SetDParam(0, WP(w,refit_d).cargo->cargo);
-					SetDParam(1, _returned_refit_capacity);
-					SetDParam(2, cost);
-					DrawString(2, w->widget[5].top + 1, STR_9840_NEW_CAPACITY_COST_OF_REFIT, 0);
-				}
-			}
-		}	break;
-
-		case WE_CLICK:
-			switch (e->we.click.widget) {
-				case 3: { // listbox
-					int y = e->we.click.pt.y - w->widget[3].top;
-					if (y >= 0) {
-						WP(w,refit_d).sel = (y / (int)w->resize.step_height) + w->vscroll.pos;
-						SetWindowDirty(w);
-					}
-				} break;
-				case 6: // refit button
-					if (WP(w,refit_d).cargo != NULL) {
-						const Vehicle *v = GetVehicle(w->window_number);
-
-						if (WP(w, refit_d).order == INVALID_VEH_ORDER_ID) {
-							int command = 0;
-
-							switch (v->type) {
-								case VEH_Train:    command = CMD_REFIT_RAIL_VEHICLE | CMD_MSG(STR_RAIL_CAN_T_REFIT_VEHICLE);  break;
-								case VEH_Road:     command = CMD_REFIT_ROAD_VEH     | CMD_MSG(STR_REFIT_ROAD_VEHICLE_CAN_T);  break;
-								case VEH_Ship:     command = CMD_REFIT_SHIP         | CMD_MSG(STR_9841_CAN_T_REFIT_SHIP);     break;
-								case VEH_Aircraft: command = CMD_REFIT_AIRCRAFT     | CMD_MSG(STR_A042_CAN_T_REFIT_AIRCRAFT); break;
-							}
-							if (DoCommandP(v->tile, v->index, WP(w,refit_d).cargo->cargo | WP(w,refit_d).cargo->subtype << 8, NULL, command)) DeleteWindow(w);
-						} else {
-							if (DoCommandP(v->tile, v->index, WP(w,refit_d).cargo->cargo | WP(w,refit_d).cargo->subtype << 8 | WP(w, refit_d).order << 16, NULL, CMD_ORDER_REFIT)) DeleteWindow(w);
-						}
-					}
-					break;
-			}
-			break;
-
-		case WE_RESIZE:
-			w->vscroll.cap += e->we.sizing.diff.y / (int)w->resize.step_height;
-			w->widget[3].data = (w->vscroll.cap << 8) + 1;
-			break;
-
-		case WE_DESTROY:
-			free(WP(w, refit_d).list->items);
-			free(WP(w, refit_d).list);
-			break;
-	}
-}
-
-
-static const Widget _vehicle_refit_widgets[] = {
-	{   WWT_CLOSEBOX,   RESIZE_NONE,    14,     0,    10,     0,    13, STR_00C5,                            STR_018B_CLOSE_WINDOW},
-	{    WWT_CAPTION,   RESIZE_NONE,    14,    11,   239,     0,    13, STR_983B_REFIT,                      STR_018C_WINDOW_TITLE_DRAG_THIS},
-	{    WWT_TEXTBTN,   RESIZE_NONE,    14,     0,   239,    14,    27, STR_983F_SELECT_CARGO_TYPE_TO_CARRY, STR_983D_SELECT_TYPE_OF_CARGO_FOR},
-	{     WWT_MATRIX, RESIZE_BOTTOM,    14,     0,   227,    28,   139, 0x801,                               STR_EMPTY},
-	{  WWT_SCROLLBAR, RESIZE_BOTTOM,    14,   228,   239,    28,   139, 0x0,                                 STR_0190_SCROLL_BAR_SCROLLS_LIST},
-	{      WWT_PANEL,     RESIZE_TB,    14,     0,   239,   140,   161, 0x0,                                 STR_NULL},
-	{ WWT_PUSHTXTBTN,     RESIZE_TB,    14,     0,   227,   162,   173, 0x0,                                 STR_NULL},
-	{  WWT_RESIZEBOX,     RESIZE_TB,    14,   228,   239,   162,   173, 0x0,                                 STR_RESIZE_BUTTON},
-	{   WIDGETS_END},
-};
-
-static const WindowDesc _vehicle_refit_desc = {
-	WDP_AUTO, WDP_AUTO, 240, 174,
-	WC_VEHICLE_REFIT,WC_VEHICLE_VIEW,
-	WDF_STD_TOOLTIPS | WDF_STD_BTN | WDF_DEF_WIDGET | WDF_UNCLICK_BUTTONS | WDF_RESIZABLE,
-	_vehicle_refit_widgets,
-	VehicleRefitWndProc,
-};
-
-/** Show the refit window for a vehicle
-* @param *v The vehicle to show the refit window for
-*/
-void ShowVehicleRefitWindow(const Vehicle *v, VehicleOrderID order)
-{
-	Window *w;
-
-	DeleteWindowById(WC_VEHICLE_REFIT, v->index);
-
-	w = AllocateWindowDescFront(&_vehicle_refit_desc, v->index);
-	WP(w, refit_d).order = order;
-
-	if (w != NULL) {
-		w->caption_color = v->owner;
-		w->vscroll.cap = 8;
-		w->resize.step_height = 14;
-		WP(w, refit_d).sel  = -1;
-		WP(w, refit_d).list = BuildRefitList(v);
-		if (v->type == VEH_Train) WP(w, refit_d).length = CountVehiclesInChain(v);
-		SetVScrollCount(w, WP(w, refit_d).list->num_lines);
-
-		switch (v->type) {
-			case VEH_Train:
-				w->widget[3].tooltips = STR_RAIL_SELECT_TYPE_OF_CARGO_FOR;
-				w->widget[6].data     = STR_RAIL_REFIT_VEHICLE;
-				w->widget[6].tooltips = STR_RAIL_REFIT_TO_CARRY_HIGHLIGHTED;
-				break;
-			case VEH_Road:
-				w->widget[3].tooltips = STR_ROAD_SELECT_TYPE_OF_CARGO_FOR;
-				w->widget[6].data     = STR_REFIT_ROAD_VEHICLE;
-				w->widget[6].tooltips = STR_REFIT_ROAD_VEHICLE_TO_CARRY_HIGHLIGHTED;
-				break;
-			case VEH_Ship:
-				w->widget[3].tooltips = STR_983D_SELECT_TYPE_OF_CARGO_FOR;
-				w->widget[6].data     = STR_983C_REFIT_SHIP;
-				w->widget[6].tooltips = STR_983E_REFIT_SHIP_TO_CARRY_HIGHLIGHTED;
-				break;
-			case VEH_Aircraft:
-				w->widget[3].tooltips = STR_A03E_SELECT_TYPE_OF_CARGO_FOR;
-				w->widget[6].data     = STR_A03D_REFIT_AIRCRAFT;
-				w->widget[6].tooltips = STR_A03F_REFIT_AIRCRAFT_TO_CARRY;
-				break;
-			default: NOT_REACHED();
-		}
-	}
-}
-
-/* Display additional text from NewGRF in the purchase information window */
-uint ShowAdditionalText(int x, int y, uint w, EngineID engine)
-{
-	uint16 callback = GetVehicleCallback(CBID_VEHICLE_ADDITIONAL_TEXT, 0, 0, engine, NULL);
-	if (callback == CALLBACK_FAILED) return 0;
-
-	// STR_02BD is used to start the string with {BLACK}
-	SetDParam(0, GetGRFStringID(GetEngineGRFID(engine), 0xD000 + callback));
-	return DrawStringMultiLine(x, y, STR_02BD, w);
-}
-
-/* Count the number of bits that are set in a mask */
-static uint CountBits(uint32 mask)
-{
-	uint c = 0;
-	for (; mask != 0; mask >>= 1) if (HASBIT(mask, 0)) c++;
-	return c;
-}
-
-/* Display list of cargo types of the engine, for the purchase information window */
-uint ShowRefitOptionsList(int x, int y, uint w, EngineID engine)
-{
-	/* List of cargo types of this engine */
-	uint32 cmask = EngInfo(engine)->refit_mask;
-	/* List of cargo types available in this climate */
-	uint32 lmask = _landscape_global_cargo_mask[_opt.landscape];
-	char *b = _userstring;
-
-	/* Draw nothing if the engine is not refittable */
-	if (CountBits(cmask) <= 1) return 0;
-
-	b = InlineString(b, STR_PURCHASE_INFO_REFITTABLE_TO);
-
-	if (cmask == lmask) {
-		/* Engine can be refitted to all types in this climate */
-		b = InlineString(b, STR_PURCHASE_INFO_ALL_TYPES);
-	} else {
-		CargoID cid;
-
-		/* Check if we are able to refit to more cargo types and unable to. If
-		 * so, invert the cargo types to list those that we can't refit to. */
-		if (CountBits(cmask ^ lmask) < CountBits(cmask)) {
-			cmask ^= lmask;
-			b = InlineString(b, STR_PURCHASE_INFO_ALL_BUT);
-		}
-
-		/* Add each cargo type to the list */
-		for (cid = 0; cmask != 0; cmask >>= 1, cid++) {
-			if (!HASBIT(cmask, 0)) continue;
-
-			b = InlineString(b, _cargoc.names_s[_local_cargo_id_ctype[cid]]);
-			if (cmask > 1) b = strecpy(b, ", ", lastof(_userstring));
-		}
-	}
-
-	/* Terminate and display the completed string */
-	*b = '\0';
-	return DrawStringMultiLine(x, y, STR_SPEC_USERSTRING, w);
-}
-
-
-// if the sorting criteria had the same value, sort vehicle by unitnumber
-#define VEHICLEUNITNUMBERSORTER(r, a, b) {if (r == 0) {r = a->unitnumber - b->unitnumber;}}
-
-static int CDECL VehicleNumberSorter(const void *a, const void *b)
-{
-	const Vehicle* va = *(const Vehicle**)a;
-	const Vehicle* vb = *(const Vehicle**)b;
-	int r = va->unitnumber - vb->unitnumber;
-
-	return (_internal_sort_order & 1) ? -r : r;
-}
-
-static int CDECL VehicleNameSorter(const void *a, const void *b)
-{
-	static const Vehicle *last_vehicle[2] = { NULL, NULL };
-	static char           last_name[2][64] = { "", "" };
-
-	const Vehicle* va = *(const Vehicle**)a;
-	const Vehicle* vb = *(const Vehicle**)b;
-	int r;
-
-	if (va != last_vehicle[0]) {
-		last_vehicle[0] = va;
-		if (IsCustomName(va->string_id)) {
-			GetString(last_name[0], va->string_id, lastof(last_name[0]));
-		} else {
-			last_name[0][0] = '\0';
-		}
-	}
-
-	if (vb != last_vehicle[1]) {
-		last_vehicle[1] = vb;
-		if (IsCustomName(vb->string_id)) {
-			GetString(last_name[1], vb->string_id, lastof(last_name[1]));
-		} else {
-			last_name[1][0] = '\0';
-		}
-	}
-
-	r = strcmp(last_name[0], last_name[1]); // sort by name
-
-	VEHICLEUNITNUMBERSORTER(r, va, vb);
-
-	return (_internal_sort_order & 1) ? -r : r;
-}
-
-static int CDECL VehicleAgeSorter(const void *a, const void *b)
-{
-	const Vehicle* va = *(const Vehicle**)a;
-	const Vehicle* vb = *(const Vehicle**)b;
-	int r = va->age - vb->age;
-
-	VEHICLEUNITNUMBERSORTER(r, va, vb);
-
-	return (_internal_sort_order & 1) ? -r : r;
-}
-
-static int CDECL VehicleProfitThisYearSorter(const void *a, const void *b)
-{
-	const Vehicle* va = *(const Vehicle**)a;
-	const Vehicle* vb = *(const Vehicle**)b;
-	int r = va->profit_this_year - vb->profit_this_year;
-
-	VEHICLEUNITNUMBERSORTER(r, va, vb);
-
-	return (_internal_sort_order & 1) ? -r : r;
-}
-
-static int CDECL VehicleProfitLastYearSorter(const void *a, const void *b)
-{
-	const Vehicle* va = *(const Vehicle**)a;
-	const Vehicle* vb = *(const Vehicle**)b;
-	int r = va->profit_last_year - vb->profit_last_year;
-
-	VEHICLEUNITNUMBERSORTER(r, va, vb);
-
-	return (_internal_sort_order & 1) ? -r : r;
-}
-
-static int CDECL VehicleCargoSorter(const void *a, const void *b)
-{
-	const Vehicle* va = *(const Vehicle**)a;
-	const Vehicle* vb = *(const Vehicle**)b;
-	const Vehicle* v;
-	AcceptedCargo cargoa;
-	AcceptedCargo cargob;
-	int r = 0;
-	int i;
-
-	memset(cargoa, 0, sizeof(cargoa));
-	memset(cargob, 0, sizeof(cargob));
-	for (v = va; v != NULL; v = v->next) cargoa[v->cargo_type] += v->cargo_cap;
-	for (v = vb; v != NULL; v = v->next) cargob[v->cargo_type] += v->cargo_cap;
-
-	for (i = 0; i < NUM_CARGO; i++) {
-		r = cargoa[i] - cargob[i];
-		if (r != 0) break;
-	}
-
-	VEHICLEUNITNUMBERSORTER(r, va, vb);
-
-	return (_internal_sort_order & 1) ? -r : r;
-}
-
-static int CDECL VehicleReliabilitySorter(const void *a, const void *b)
-{
-	const Vehicle* va = *(const Vehicle**)a;
-	const Vehicle* vb = *(const Vehicle**)b;
-	int r = va->reliability - vb->reliability;
-
-	VEHICLEUNITNUMBERSORTER(r, va, vb);
-
-	return (_internal_sort_order & 1) ? -r : r;
-}
-
-static int CDECL VehicleMaxSpeedSorter(const void *a, const void *b)
-{
-	const Vehicle* va = *(const Vehicle**)a;
-	const Vehicle* vb = *(const Vehicle**)b;
-	int max_speed_a = 0xFFFF, max_speed_b = 0xFFFF;
-	int r;
-	const Vehicle *ua = va, *ub = vb;
-
-	if (va->type == VEH_Train && vb->type == VEH_Train) {
-		do {
-			if (RailVehInfo(ua->engine_type)->max_speed != 0)
-				max_speed_a = min(max_speed_a, RailVehInfo(ua->engine_type)->max_speed);
-		} while ((ua = ua->next) != NULL);
-
-		do {
-			if (RailVehInfo(ub->engine_type)->max_speed != 0)
-				max_speed_b = min(max_speed_b, RailVehInfo(ub->engine_type)->max_speed);
-		} while ((ub = ub->next) != NULL);
-
-		r = max_speed_a - max_speed_b;
-	} else {
-		r = va->max_speed - vb->max_speed;
-	}
-
-	VEHICLEUNITNUMBERSORTER(r, va, vb);
-
-	return (_internal_sort_order & 1) ? -r : r;
-}
-
-static int CDECL VehicleModelSorter(const void *a, const void *b)
-{
-	const Vehicle* va = *(const Vehicle**)a;
-	const Vehicle* vb = *(const Vehicle**)b;
-	int r = va->engine_type - vb->engine_type;
-
-	VEHICLEUNITNUMBERSORTER(r, va, vb);
-
-	return (_internal_sort_order & 1) ? -r : r;
-}
-
-static int CDECL VehicleValueSorter(const void *a, const void *b)
-{
-	const Vehicle* va = *(const Vehicle**)a;
-	const Vehicle* vb = *(const Vehicle**)b;
-	const Vehicle *u;
-	int valuea = 0, valueb = 0;
-	int r;
-
-	for (u = va; u != NULL; u = u->next) valuea += u->value;
-	for (u = vb; u != NULL; u = u->next) valueb += u->value;
-
-	r = valuea - valueb;
-
-	VEHICLEUNITNUMBERSORTER(r, va, vb);
-
-	return (_internal_sort_order & 1) ? -r : r;
-}
-
-// this define is to match engine.c, but engine.c keeps it to itself
-// ENGINE_AVAILABLE is used in ReplaceVehicleWndProc
-#define ENGINE_AVAILABLE ((e->flags & 1 && HASBIT(info->climates, _opt.landscape)) || HASBIT(e->player_avail, _local_player))
-
-/*  if show_outdated is selected, it do not sort psudo engines properly but it draws all engines
- * if used compined with show_cars set to false, it will work as intended. Replace window do it like that
- *  this was a big hack even before show_outdated was added. Stupid newgrf :p
- */
-static void train_engine_drawing_loop(int *x, int *y, int *pos, int *sel, EngineID *selected_id, RailType railtype,
-	uint8 lines_drawn, bool is_engine, bool show_cars, bool show_outdated, bool show_compatible)
-{
-	EngineID j;
-	byte colour;
-	const Player *p = GetPlayer(_local_player);
-
-	for (j = 0; j < NUM_TRAIN_ENGINES; j++) {
-		EngineID i = GetRailVehAtPosition(j);
-		const Engine *e = GetEngine(i);
-		const RailVehicleInfo *rvi = RailVehInfo(i);
-		const EngineInfo *info = EngInfo(i);
-
-		if (!EngineHasReplacementForPlayer(p, i) && p->num_engines[i] == 0 && show_outdated) continue;
-
-		if ((rvi->power == 0 && !show_cars) || (rvi->power != 0 && show_cars))  // show wagons or engines (works since wagons do not have power)
-			continue;
-
-		if (*sel == 0) *selected_id = j;
-
-
-		colour = *sel == 0 ? 0xC : 0x10;
-		if (!(ENGINE_AVAILABLE && show_outdated && RailVehInfo(i)->power && IsCompatibleRail(e->railtype, railtype))) {
-			if ((!IsCompatibleRail(e->railtype, railtype) && show_compatible)
-				|| (e->railtype != railtype && !show_compatible)
-				|| !(rvi->flags & RVI_WAGON) != is_engine ||
-				!HASBIT(e->player_avail, _local_player))
-				continue;
-#if 0
-		} else {
-			// TODO find a nice red colour for vehicles being replaced
-			if ( _autoreplace_array[i] != i )
-				colour = *sel == 0 ? 0x44 : 0x45;
-#endif
-		}
-
-		if (IS_INT_INSIDE(--*pos, -lines_drawn, 0)) {
-			DrawString(*x + 59, *y + 2, GetCustomEngineName(i),
-				colour);
-			// show_outdated is true only for left side, which is where we show old replacements
-			DrawTrainEngine(*x + 29, *y + 6, i, (p->num_engines[i] == 0 && show_outdated) ?
-				PALETTE_CRASH : GetEnginePalette(i, _local_player));
-			if ( show_outdated ) {
-				SetDParam(0, p->num_engines[i]);
-				DrawStringRightAligned(213, *y+5, STR_TINY_BLACK, 0);
-			}
-			*y += 14;
-		}
-		--*sel;
-	}
-}
-
-
-static void SetupScrollStuffForReplaceWindow(Window *w)
-{
-	EngineID selected_id[2] = { INVALID_ENGINE, INVALID_ENGINE };
-	const Player* p = GetPlayer(_local_player);
-	uint sel[2];
-	uint count = 0;
-	uint count2 = 0;
-	EngineID i;
-
-	sel[0] = WP(w,replaceveh_d).sel_index[0];
-	sel[1] = WP(w,replaceveh_d).sel_index[1];
-
-	switch (WP(w,replaceveh_d).vehicletype) {
-		case VEH_Train: {
-			RailType railtype = _railtype_selected_in_replace_gui;
-
-			w->widget[13].color = _player_colors[_local_player]; // sets the colour of that art thing
-			w->widget[16].color = _player_colors[_local_player]; // sets the colour of that art thing
-
-			for (i = 0; i < NUM_TRAIN_ENGINES; i++) {
-				EngineID eid = GetRailVehAtPosition(i);
-				const Engine* e = GetEngine(eid);
-				const EngineInfo* info = EngInfo(eid);
-
-				// left window contains compatible engines while right window only contains engines of the selected type
-				if (ENGINE_AVAILABLE &&
-						(RailVehInfo(eid)->power != 0) == (WP(w, replaceveh_d).wagon_btnstate != 0)) {
-					if (IsCompatibleRail(e->railtype, railtype) && (p->num_engines[eid] > 0 || EngineHasReplacementForPlayer(p, eid))) {
-						if (sel[0] == count) selected_id[0] = eid;
-						count++;
-					}
-					if (e->railtype == railtype && HASBIT(e->player_avail, _local_player)) {
-						if (sel[1] == count2) selected_id[1] = eid;
-						count2++;
-					}
-				}
-			}
-			break;
-		}
-
-		case VEH_Road: {
-			for (i = ROAD_ENGINES_INDEX; i < ROAD_ENGINES_INDEX + NUM_ROAD_ENGINES; i++) {
-				if (p->num_engines[i] > 0 || EngineHasReplacementForPlayer(p, i)) {
-					if (sel[0] == count) selected_id[0] = i;
-					count++;
-				}
-			}
-
-			if (selected_id[0] != INVALID_ENGINE) { // only draw right array if we have anything in the left one
-				CargoID cargo = RoadVehInfo(selected_id[0])->cargo_type;
-
-				for (i = ROAD_ENGINES_INDEX; i < ROAD_ENGINES_INDEX + NUM_ROAD_ENGINES; i++) {
-					if (cargo == RoadVehInfo(i)->cargo_type &&
-							HASBIT(GetEngine(i)->player_avail, _local_player)) {
-						if (sel[1] == count2) selected_id[1] = i;
-						count2++;
-					}
-				}
-			}
-			break;
-		}
-
-		case VEH_Ship: {
-			for (i = SHIP_ENGINES_INDEX; i < SHIP_ENGINES_INDEX + NUM_SHIP_ENGINES; i++) {
-				if (p->num_engines[i] > 0 || EngineHasReplacementForPlayer(p, i)) {
-					if (sel[0] == count) selected_id[0] = i;
-					count++;
-				}
-			}
-
-			if (selected_id[0] != INVALID_ENGINE) {
-				const ShipVehicleInfo* svi = ShipVehInfo(selected_id[0]);
-				CargoID cargo = svi->cargo_type;
-				byte refittable = svi->refittable;
-
-				for (i = SHIP_ENGINES_INDEX; i < SHIP_ENGINES_INDEX + NUM_SHIP_ENGINES; i++) {
-					if (HASBIT(GetEngine(i)->player_avail, _local_player) && (
-								ShipVehInfo(i)->cargo_type == cargo ||
-								ShipVehInfo(i)->refittable & refittable
-							)) {
-						if (sel[1] == count2) selected_id[1] = i;
-						count2++;
-					}
-				}
-			}
-			break;
-		}
-
-		case VEH_Aircraft: {
-			for (i = AIRCRAFT_ENGINES_INDEX; i < AIRCRAFT_ENGINES_INDEX + NUM_AIRCRAFT_ENGINES; i++) {
-				if (p->num_engines[i] > 0 || EngineHasReplacementForPlayer(p, i)) {
-					if (sel[0] == count) selected_id[0] = i;
-					count++;
-				}
-			}
-
-			if (selected_id[0] != INVALID_ENGINE) {
-				byte subtype = AircraftVehInfo(selected_id[0])->subtype;
-
-				for (i = AIRCRAFT_ENGINES_INDEX; i < AIRCRAFT_ENGINES_INDEX + NUM_AIRCRAFT_ENGINES; i++) {
-					if (HASBIT(GetEngine(i)->player_avail, _local_player) &&
-							(subtype & AIR_CTOL) == (AircraftVehInfo(i)->subtype & AIR_CTOL)) {
-						if (sel[1] == count2) selected_id[1] = i;
-						count2++;
-					}
-				}
-			}
-			break;
-		}
-	}
-	// sets up the number of items in each list
-	SetVScrollCount(w, count);
-	SetVScroll2Count(w, count2);
-	WP(w,replaceveh_d).sel_engine[0] = selected_id[0];
-	WP(w,replaceveh_d).sel_engine[1] = selected_id[1];
-
-	WP(w,replaceveh_d).count[0] = count;
-	WP(w,replaceveh_d).count[1] = count2;
-	return;
-}
-
-
-static void DrawEngineArrayInReplaceWindow(Window *w, int x, int y, int x2, int y2, int pos, int pos2,
-	int sel1, int sel2, EngineID selected_id1, EngineID selected_id2)
-{
-	int sel[2];
-	EngineID selected_id[2];
-	const Player *p = GetPlayer(_local_player);
-
-	sel[0] = sel1;
-	sel[1] = sel2;
-
-	selected_id[0] = selected_id1;
-	selected_id[1] = selected_id2;
-
-	switch (WP(w,replaceveh_d).vehicletype) {
-		case VEH_Train: {
-			RailType railtype = _railtype_selected_in_replace_gui;
-			DrawString(157, w->widget[14].top + 1, _rail_types_list[railtype], 0x10);
-			/* draw sorting criteria string */
-
-			/* Ensure that custom engines which substituted wagons
-			 * are sorted correctly.
-			 * XXX - DO NOT EVER DO THIS EVER AGAIN! GRRR hacking in wagons as
-			 * engines to get more types.. Stays here until we have our own format
-			 * then it is exit!!! */
-			if (WP(w,replaceveh_d).wagon_btnstate) {
-				train_engine_drawing_loop(&x, &y, &pos, &sel[0], &selected_id[0], railtype, w->vscroll.cap, true, false, true, true); // True engines
-				train_engine_drawing_loop(&x2, &y2, &pos2, &sel[1], &selected_id[1], railtype, w->vscroll.cap, true, false, false, false); // True engines
-				train_engine_drawing_loop(&x2, &y2, &pos2, &sel[1], &selected_id[1], railtype, w->vscroll.cap, false, false, false, false); // Feeble wagons
-			} else {
-				train_engine_drawing_loop(&x, &y, &pos, &sel[0], &selected_id[0], railtype, w->vscroll.cap, false, true, true, true);
-				train_engine_drawing_loop(&x2, &y2, &pos2, &sel[1], &selected_id[1], railtype, w->vscroll.cap, false, true, false, true);
-			}
-			break;
-		}
-
-		case VEH_Road: {
-			int num = NUM_ROAD_ENGINES;
-			const Engine* e = GetEngine(ROAD_ENGINES_INDEX);
-			EngineID engine_id = ROAD_ENGINES_INDEX;
-
-			do {
-				if (p->num_engines[engine_id] > 0 || EngineHasReplacementForPlayer(p, engine_id)) {
-					if (IS_INT_INSIDE(--pos, -w->vscroll.cap, 0)) {
-						DrawString(x+59, y+2, GetCustomEngineName(engine_id), sel[0]==0 ? 0xC : 0x10);
-						DrawRoadVehEngine(x+29, y+6, engine_id, p->num_engines[engine_id] > 0 ? GetEnginePalette(engine_id, _local_player) : PALETTE_CRASH);
-						SetDParam(0, p->num_engines[engine_id]);
-						DrawStringRightAligned(213, y+5, STR_TINY_BLACK, 0);
-						y += 14;
-					}
-				sel[0]--;
-				}
-
-				if (selected_id[0] != INVALID_ENGINE) {
-					byte cargo = RoadVehInfo(selected_id[0])->cargo_type;
-
-					if (RoadVehInfo(engine_id)->cargo_type == cargo && HASBIT(e->player_avail, _local_player)) {
-						if (IS_INT_INSIDE(--pos2, -w->vscroll.cap, 0) && RoadVehInfo(engine_id)->cargo_type == cargo) {
-							DrawString(x2+59, y2+2, GetCustomEngineName(engine_id), sel[1]==0 ? 0xC : 0x10);
-							DrawRoadVehEngine(x2+29, y2+6, engine_id, GetEnginePalette(engine_id, _local_player));
-							y2 += 14;
-						}
-						sel[1]--;
-					}
-				}
-			} while (++engine_id, ++e,--num);
-			break;
-		}
-
-		case VEH_Ship: {
-			int num = NUM_SHIP_ENGINES;
-			const Engine* e = GetEngine(SHIP_ENGINES_INDEX);
-			EngineID engine_id = SHIP_ENGINES_INDEX;
-
-			do {
-				if (p->num_engines[engine_id] > 0 || EngineHasReplacementForPlayer(p, engine_id)) {
-					if (IS_INT_INSIDE(--pos, -w->vscroll.cap, 0)) {
-						DrawString(x+75, y+7, GetCustomEngineName(engine_id), sel[0]==0 ? 0xC : 0x10);
-						DrawShipEngine(x+35, y+10, engine_id, p->num_engines[engine_id] > 0 ? GetEnginePalette(engine_id, _local_player) : PALETTE_CRASH);
-						SetDParam(0, p->num_engines[engine_id]);
-						DrawStringRightAligned(213, y+15, STR_TINY_BLACK, 0);
-						y += 24;
-					}
-					sel[0]--;
-				}
-
-				if (selected_id[0] != INVALID_ENGINE) {
-					CargoID cargo = ShipVehInfo(selected_id[0])->cargo_type;
-					bool refittable = ShipVehInfo(selected_id[0])->refittable;
-
-					if (HASBIT(e->player_avail, _local_player) && ( cargo == ShipVehInfo(engine_id)->cargo_type || refittable & ShipVehInfo(engine_id)->refittable)) {
-						if (IS_INT_INSIDE(--pos2, -w->vscroll.cap, 0)) {
-							DrawString(x2+75, y2+7, GetCustomEngineName(engine_id), sel[1]==0 ? 0xC : 0x10);
-							DrawShipEngine(x2+35, y2+10, engine_id, GetEnginePalette(engine_id, _local_player));
-							y2 += 24;
-						}
-						sel[1]--;
-					}
-				}
-			} while (++engine_id, ++e, --num);
-			break;
-		}   //end of ship
-
-		case VEH_Aircraft: {
-			int num = NUM_AIRCRAFT_ENGINES;
-			const Engine* e = GetEngine(AIRCRAFT_ENGINES_INDEX);
-			EngineID engine_id = AIRCRAFT_ENGINES_INDEX;
-
-			do {
-				if (p->num_engines[engine_id] > 0 || EngineHasReplacementForPlayer(p, engine_id)) {
-					if (sel[0] == 0) selected_id[0] = engine_id;
-					if (IS_INT_INSIDE(--pos, -w->vscroll.cap, 0)) {
-						DrawString(x+62, y+7, GetCustomEngineName(engine_id), sel[0]==0 ? 0xC : 0x10);
-						DrawAircraftEngine(x+29, y+10, engine_id, p->num_engines[engine_id] > 0 ? GetEnginePalette(engine_id, _local_player) : PALETTE_CRASH);
-						SetDParam(0, p->num_engines[engine_id]);
-						DrawStringRightAligned(213, y+15, STR_TINY_BLACK, 0);
-						y += 24;
-					}
-					sel[0]--;
-				}
-
-				if (selected_id[0] != INVALID_ENGINE) {
-					byte subtype = AircraftVehInfo(selected_id[0])->subtype;
-
-					if ((subtype & AIR_CTOL) == (AircraftVehInfo(engine_id)->subtype & AIR_CTOL) &&
-							HASBIT(e->player_avail, _local_player)) {
-						if (sel[1] == 0) selected_id[1] = engine_id;
-						if (IS_INT_INSIDE(--pos2, -w->vscroll.cap, 0)) {
-							DrawString(x2+62, y2+7, GetCustomEngineName(engine_id), sel[1]==0 ? 0xC : 0x10);
-							DrawAircraftEngine(x2+29, y2+10, engine_id, GetEnginePalette(engine_id, _local_player));
-							y2 += 24;
-						}
-						sel[1]--;
-					}
-				}
-			} while (++engine_id, ++e,--num);
-			break;
-		}   // end of aircraft
-	}
-}
-
-static void DrawVehiclePurchaseInfo(const int x, const int y, uint w, const EngineID engine_number)
-{
-	switch (GetEngine(engine_number)->type) {
-		case VEH_Train:
-			if ((RailVehInfo(engine_number)->flags & RVI_WAGON) == 0) {
-				DrawTrainEnginePurchaseInfo(x, y, w, engine_number);
-			} else {
-				DrawTrainWagonPurchaseInfo(x, y, w, engine_number);
-			}
-			break;
-
-		case VEH_Road: DrawRoadVehPurchaseInfo(x, y, w, engine_number);      break;
-		case VEH_Ship: DrawShipPurchaseInfo(x, y, w, engine_number);         break;
-		case VEH_Aircraft: DrawAircraftPurchaseInfo(x, y, w, engine_number); break;
-		default: NOT_REACHED();
-	}
-}
-
-static void ReplaceVehicleWndProc(Window *w, WindowEvent *e)
-{
-	static const StringID _vehicle_type_names[] = {
-		STR_019F_TRAIN,
-		STR_019C_ROAD_VEHICLE,
-		STR_019E_SHIP,
-		STR_019D_AIRCRAFT
-	};
-
-	switch (e->event) {
-		case WE_PAINT: {
-				Player *p = GetPlayer(_local_player);
-				int pos = w->vscroll.pos;
-				EngineID selected_id[2] = { INVALID_ENGINE, INVALID_ENGINE };
-				int x = 1;
-				int y = 15;
-				int pos2 = w->vscroll2.pos;
-				int x2 = 1 + 228;
-				int y2 = 15;
-				int sel[2];
-				byte i;
-				sel[0] = WP(w,replaceveh_d).sel_index[0];
-				sel[1] = WP(w,replaceveh_d).sel_index[1];
-
-				SetupScrollStuffForReplaceWindow(w);
-
-				selected_id[0] = WP(w,replaceveh_d).sel_engine[0];
-				selected_id[1] = WP(w,replaceveh_d).sel_engine[1];
-
-				// Disable the "Start Replacing" button if:
-				//    Either list is empty
-				// or Both lists have the same vehicle selected
-				// or The selected replacement engine has a replacement (to prevent loops)
-				// or The right list (new replacement) has the existing replacement vehicle selected
-				SetWindowWidgetDisabledState(w, 4,
-						selected_id[0] == INVALID_ENGINE ||
-						selected_id[1] == INVALID_ENGINE ||
-						selected_id[0] == selected_id[1] ||
-						EngineReplacementForPlayer(p, selected_id[1]) != INVALID_ENGINE ||
-						EngineReplacementForPlayer(p, selected_id[0]) == selected_id[1]);
-
-				// Disable the "Stop Replacing" button if:
-				//    The left list (existing vehicle) is empty
-				// or The selected vehicle has no replacement set up
-				SetWindowWidgetDisabledState(w, 6,
-						selected_id[0] == INVALID_ENGINE ||
-						!EngineHasReplacementForPlayer(p, selected_id[0]));
-
-				// now the actual drawing of the window itself takes place
-				SetDParam(0, _vehicle_type_names[WP(w, replaceveh_d).vehicletype - VEH_Train]);
-
-				if (WP(w, replaceveh_d).vehicletype == VEH_Train) {
-					// set on/off for renew_keep_length
-					SetDParam(1, p->renew_keep_length ? STR_CONFIG_PATCHES_ON : STR_CONFIG_PATCHES_OFF);
-
-					// set wagon/engine button
-					SetDParam(2, WP(w, replaceveh_d).wagon_btnstate ? STR_ENGINES : STR_WAGONS);
-				}
-
-				DrawWindowWidgets(w);
-
-				// sets up the string for the vehicle that is being replaced to
-				if (selected_id[0] != INVALID_ENGINE) {
-					if (!EngineHasReplacementForPlayer(p, selected_id[0])) {
-						SetDParam(0, STR_NOT_REPLACING);
-					} else {
-						SetDParam(0, GetCustomEngineName(EngineReplacementForPlayer(p, selected_id[0])));
-					}
-				} else {
-					SetDParam(0, STR_NOT_REPLACING_VEHICLE_SELECTED);
-				}
-
-				DrawString(145, w->widget[5].top + 1, STR_02BD, 0x10);
-
-				/* now we draw the two arrays according to what we just counted */
-				DrawEngineArrayInReplaceWindow(w, x, y, x2, y2, pos, pos2, sel[0], sel[1], selected_id[0], selected_id[1]);
-
-				WP(w,replaceveh_d).sel_engine[0] = selected_id[0];
-				WP(w,replaceveh_d).sel_engine[1] = selected_id[1];
-				/* now we draw the info about the vehicles we selected */
-				for (i = 0 ; i < 2 ; i++) {
-					if (selected_id[i] != INVALID_ENGINE) {
-						const Widget *wi = &w->widget[i == 0 ? 3 : 11];
-						DrawVehiclePurchaseInfo(wi->left + 2 , wi->top + 1, wi->right - wi->left - 2, selected_id[i]);
-					}
-				}
-			} break;   // end of paint
-
-		case WE_CLICK: {
-			// these 3 variables is used if any of the lists is clicked
-			uint16 click_scroll_pos = w->vscroll2.pos;
-			uint16 click_scroll_cap = w->vscroll2.cap;
-			byte click_side = 1;
-
-			switch (e->we.click.widget) {
-				case 12:
-					WP(w, replaceveh_d).wagon_btnstate = !(WP(w, replaceveh_d).wagon_btnstate);
-					SetWindowDirty(w);
-					break;
-
-				case 14:
-				case 15: /* Railtype selection dropdown menu */
-					ShowDropDownMenu(w, _rail_types_list, _railtype_selected_in_replace_gui, 15, 0, ~GetPlayer(_local_player)->avail_railtypes);
-					break;
-
-				case 17: /* toggle renew_keep_length */
-					DoCommandP(0, 5, GetPlayer(_local_player)->renew_keep_length ? 0 : 1, NULL, CMD_SET_AUTOREPLACE);
-					break;
-
-				case 4: { /* Start replacing */
-					EngineID veh_from = WP(w, replaceveh_d).sel_engine[0];
-					EngineID veh_to = WP(w, replaceveh_d).sel_engine[1];
-					DoCommandP(0, 3, veh_from + (veh_to << 16), NULL, CMD_SET_AUTOREPLACE);
-					break;
-				}
-
-				case 6: { /* Stop replacing */
-					EngineID veh_from = WP(w, replaceveh_d).sel_engine[0];
-					DoCommandP(0, 3, veh_from + (INVALID_ENGINE << 16), NULL, CMD_SET_AUTOREPLACE);
-					break;
-				}
-
-				case 7:
-					// sets up that the left one was clicked. The default values are for the right one (9)
-					// this way, the code for 9 handles both sides
-					click_scroll_pos = w->vscroll.pos;
-					click_scroll_cap = w->vscroll.cap;
-					click_side = 0;
-					/* FALL THROUGH */
-
-				case 9: {
-					uint i = (e->we.click.pt.y - 14) / w->resize.step_height;
-					if (i < click_scroll_cap) {
-						WP(w,replaceveh_d).sel_index[click_side] = i + click_scroll_pos;
-						SetWindowDirty(w);
-					}
-					break;
-				}
-			}
-			break;
-		}
-
-		case WE_DROPDOWN_SELECT: /* we have selected a dropdown item in the list */
-			_railtype_selected_in_replace_gui = e->we.dropdown.index;
-			/* Reset scrollbar positions */
-			w->vscroll.pos  = 0;
-			w->vscroll2.pos = 0;
-			SetWindowDirty(w);
-			break;
-
-		case WE_RESIZE:
-			w->vscroll.cap  += e->we.sizing.diff.y / (int)w->resize.step_height;
-			w->vscroll2.cap += e->we.sizing.diff.y / (int)w->resize.step_height;
-
-			w->widget[7].data = (w->vscroll.cap  << 8) + 1;
-			w->widget[9].data = (w->vscroll2.cap << 8) + 1;
-			break;
-	}
-}
-
-static const Widget _replace_rail_vehicle_widgets[] = {
-{   WWT_CLOSEBOX,   RESIZE_NONE,    14,     0,    10,     0,    13, STR_00C5,       STR_018B_CLOSE_WINDOW},
-{    WWT_CAPTION,   RESIZE_NONE,    14,    11,   443,     0,    13, STR_REPLACE_VEHICLES_WHITE, STR_018C_WINDOW_TITLE_DRAG_THIS},
-{  WWT_STICKYBOX,   RESIZE_NONE,    14,   444,   455,     0,    13, STR_NULL,       STR_STICKY_BUTTON},
-{      WWT_PANEL,     RESIZE_TB,    14,     0,   227,   126,   227, 0x0,            STR_NULL},
-{ WWT_PUSHTXTBTN,     RESIZE_TB,    14,     0,   138,   240,   251, STR_REPLACE_VEHICLES_START, STR_REPLACE_HELP_START_BUTTON},
-{      WWT_PANEL,     RESIZE_TB,    14,   139,   316,   228,   239, 0x0,            STR_REPLACE_HELP_REPLACE_INFO_TAB},
-{ WWT_PUSHTXTBTN,     RESIZE_TB,    14,   306,   443,   240,   251, STR_REPLACE_VEHICLES_STOP,  STR_REPLACE_HELP_STOP_BUTTON},
-{     WWT_MATRIX, RESIZE_BOTTOM,    14,     0,   215,    14,   125, 0x801,          STR_REPLACE_HELP_LEFT_ARRAY},
-{  WWT_SCROLLBAR, RESIZE_BOTTOM,    14,   216,   227,    14,   125, STR_NULL,       STR_0190_SCROLL_BAR_SCROLLS_LIST},
-{     WWT_MATRIX, RESIZE_BOTTOM,    14,   228,   443,    14,   125, 0x801,          STR_REPLACE_HELP_RIGHT_ARRAY},
-{ WWT_SCROLL2BAR, RESIZE_BOTTOM,    14,   444,   455,    14,   125, STR_NULL,       STR_0190_SCROLL_BAR_SCROLLS_LIST},
-{      WWT_PANEL,     RESIZE_TB,    14,   228,   455,   126,   227, 0x0,            STR_NULL},
-// train specific stuff
-{ WWT_PUSHTXTBTN,     RESIZE_TB,    14,     0,   138,   228,   239, STR_REPLACE_ENGINE_WAGON_SELECT,       STR_REPLACE_ENGINE_WAGON_SELECT_HELP},  // widget 12
-{      WWT_PANEL,     RESIZE_TB,    14,   139,   153,   240,   251, 0x0,            STR_NULL},
-{      WWT_PANEL,     RESIZE_TB,    14,   154,   277,   240,   251, 0x0,            STR_REPLACE_HELP_RAILTYPE},
-{    WWT_TEXTBTN,     RESIZE_TB,    14,   278,   289,   240,   251, STR_0225,       STR_REPLACE_HELP_RAILTYPE},
-{      WWT_PANEL,     RESIZE_TB,    14,   290,   305,   240,   251, 0x0,            STR_NULL},
-{ WWT_PUSHTXTBTN,     RESIZE_TB,    14,   317,   455,   228,   239, STR_REPLACE_REMOVE_WAGON,       STR_REPLACE_REMOVE_WAGON_HELP},
-// end of train specific stuff
-{  WWT_RESIZEBOX,     RESIZE_TB,    14,   444,   455,   240,   251, STR_NULL,       STR_RESIZE_BUTTON},
-{   WIDGETS_END},
-};
-
-static const Widget _replace_road_vehicle_widgets[] = {
-{   WWT_CLOSEBOX,   RESIZE_NONE,    14,     0,    10,     0,    13, STR_00C5,                    STR_018B_CLOSE_WINDOW},
-{    WWT_CAPTION,   RESIZE_NONE,    14,    11,   443,     0,    13, STR_REPLACE_VEHICLES_WHITE,  STR_018C_WINDOW_TITLE_DRAG_THIS},
-{  WWT_STICKYBOX,   RESIZE_NONE,    14,   444,   455,     0,    13, STR_NULL,                    STR_STICKY_BUTTON},
-{      WWT_PANEL,     RESIZE_TB,    14,     0,   227,   126,   217, 0x0,                         STR_NULL},
-{ WWT_PUSHTXTBTN,     RESIZE_TB,    14,     0,   138,   218,   229, STR_REPLACE_VEHICLES_START,  STR_REPLACE_HELP_START_BUTTON},
-{      WWT_PANEL,     RESIZE_TB,    14,   139,   305,   218,   229, 0x0,                         STR_REPLACE_HELP_REPLACE_INFO_TAB},
-{ WWT_PUSHTXTBTN,     RESIZE_TB,    14,   306,   443,   218,   229, STR_REPLACE_VEHICLES_STOP,   STR_REPLACE_HELP_STOP_BUTTON},
-{     WWT_MATRIX, RESIZE_BOTTOM,    14,     0,   215,    14,   125, 0x801,                       STR_REPLACE_HELP_LEFT_ARRAY},
-{  WWT_SCROLLBAR, RESIZE_BOTTOM,    14,   216,   227,    14,   125, STR_NULL,                    STR_0190_SCROLL_BAR_SCROLLS_LIST},
-{     WWT_MATRIX, RESIZE_BOTTOM,    14,   228,   443,    14,   125, 0x801,                       STR_REPLACE_HELP_RIGHT_ARRAY},
-{ WWT_SCROLL2BAR, RESIZE_BOTTOM,    14,   444,   455,    14,   125, STR_NULL,                    STR_0190_SCROLL_BAR_SCROLLS_LIST},
-{      WWT_PANEL,     RESIZE_TB,    14,   228,   455,   126,   217, 0x0,                         STR_NULL},
-{  WWT_RESIZEBOX,     RESIZE_TB,    14,   444,   455,   218,   229, STR_NULL,                    STR_RESIZE_BUTTON},
-{   WIDGETS_END},
-};
-
-static const Widget _replace_ship_aircraft_vehicle_widgets[] = {
-{   WWT_CLOSEBOX,   RESIZE_NONE,    14,     0,    10,     0,    13, STR_00C5,                    STR_018B_CLOSE_WINDOW},
-{    WWT_CAPTION,   RESIZE_NONE,    14,    11,   443,     0,    13, STR_REPLACE_VEHICLES_WHITE,  STR_018C_WINDOW_TITLE_DRAG_THIS},
-{  WWT_STICKYBOX,   RESIZE_NONE,    14,   444,   455,     0,    13, STR_NULL,                    STR_STICKY_BUTTON},
-{      WWT_PANEL,     RESIZE_TB,    14,     0,   227,   110,   201, 0x0,                         STR_NULL},
-{ WWT_PUSHTXTBTN,     RESIZE_TB,    14,     0,   138,   202,   213, STR_REPLACE_VEHICLES_START,  STR_REPLACE_HELP_START_BUTTON},
-{      WWT_PANEL,     RESIZE_TB,    14,   139,   305,   202,   213, 0x0,                         STR_REPLACE_HELP_REPLACE_INFO_TAB},
-{ WWT_PUSHTXTBTN,     RESIZE_TB,    14,   306,   443,   202,   213, STR_REPLACE_VEHICLES_STOP,   STR_REPLACE_HELP_STOP_BUTTON},
-{     WWT_MATRIX, RESIZE_BOTTOM,    14,     0,   215,    14,   109, 0x401,                       STR_REPLACE_HELP_LEFT_ARRAY},
-{  WWT_SCROLLBAR, RESIZE_BOTTOM,    14,   216,   227,    14,   109, STR_NULL,                    STR_0190_SCROLL_BAR_SCROLLS_LIST},
-{     WWT_MATRIX, RESIZE_BOTTOM,    14,   228,   443,    14,   109, 0x401,                       STR_REPLACE_HELP_RIGHT_ARRAY},
-{ WWT_SCROLL2BAR, RESIZE_BOTTOM,    14,   444,   455,    14,   109, STR_NULL,                    STR_0190_SCROLL_BAR_SCROLLS_LIST},
-{      WWT_PANEL,     RESIZE_TB,    14,   228,   455,   110,   201, 0x0,                         STR_NULL},
-{  WWT_RESIZEBOX,     RESIZE_TB,    14,   444,   455,   202,   213, STR_NULL,                    STR_RESIZE_BUTTON},
-{   WIDGETS_END},
-};
-
-static const WindowDesc _replace_rail_vehicle_desc = {
-	WDP_AUTO, WDP_AUTO, 456, 252,
-	WC_REPLACE_VEHICLE,0,
-	WDF_STD_TOOLTIPS | WDF_STD_BTN | WDF_DEF_WIDGET | WDF_UNCLICK_BUTTONS | WDF_STICKY_BUTTON | WDF_RESIZABLE,
-	_replace_rail_vehicle_widgets,
-	ReplaceVehicleWndProc
-};
-
-static const WindowDesc _replace_road_vehicle_desc = {
-	WDP_AUTO, WDP_AUTO, 456, 230,
-	WC_REPLACE_VEHICLE,0,
-	WDF_STD_TOOLTIPS | WDF_STD_BTN | WDF_DEF_WIDGET | WDF_UNCLICK_BUTTONS | WDF_STICKY_BUTTON | WDF_RESIZABLE,
-	_replace_road_vehicle_widgets,
-	ReplaceVehicleWndProc
-};
-
-static const WindowDesc _replace_ship_aircraft_vehicle_desc = {
-	WDP_AUTO, WDP_AUTO, 456, 214,
-	WC_REPLACE_VEHICLE,0,
-	WDF_STD_TOOLTIPS | WDF_STD_BTN | WDF_DEF_WIDGET | WDF_UNCLICK_BUTTONS | WDF_STICKY_BUTTON | WDF_RESIZABLE,
-	_replace_ship_aircraft_vehicle_widgets,
-	ReplaceVehicleWndProc
-};
-
-
-static void ShowReplaceVehicleWindow(byte vehicletype)
-{
-	Window *w;
-
-	DeleteWindowById(WC_REPLACE_VEHICLE, vehicletype);
-
-	switch (vehicletype) {
-		case VEH_Train:
-			w = AllocateWindowDescFront(&_replace_rail_vehicle_desc, vehicletype);
-			w->vscroll.cap  = 8;
-			w->resize.step_height = 14;
-			WP(w, replaceveh_d).wagon_btnstate = true;
-			break;
-		case VEH_Road:
-			w = AllocateWindowDescFront(&_replace_road_vehicle_desc, vehicletype);
-			w->vscroll.cap  = 8;
-			w->resize.step_height = 14;
-			break;
-		case VEH_Ship:
-		case VEH_Aircraft:
-			w = AllocateWindowDescFront(&_replace_ship_aircraft_vehicle_desc, vehicletype);
-			w->vscroll.cap  = 4;
-			w->resize.step_height = 24;
-			break;
-		default: return;
-	}
-
-	w->caption_color = _local_player;
-	WP(w, replaceveh_d).vehicletype = vehicletype;
-	w->vscroll2.cap = w->vscroll.cap;   // these two are always the same
-}
-
-void InitializeGUI(void)
-{
-	memset(&_sorting, 0, sizeof(_sorting));
-}
-
-/** Assigns an already open vehicle window to a new vehicle.
- * Assigns an already open vehicle window to a new vehicle. If the vehicle got
- * any sub window open (orders and so on) it will change owner too.
- * @param *from_v the current owner of the window
- * @param *to_v the new owner of the window
- */
-void ChangeVehicleViewWindow(const Vehicle *from_v, const Vehicle *to_v)
-{
-	Window *w;
-
-	w = FindWindowById(WC_VEHICLE_VIEW, from_v->index);
-	if (w != NULL) {
-		w->window_number = to_v->index;
-		WP(w, vp_d).follow_vehicle = to_v->index;
-		SetWindowDirty(w);
-
-		w = FindWindowById(WC_VEHICLE_ORDERS, from_v->index);
-		if (w != NULL) {
-			w->window_number = to_v->index;
-			SetWindowDirty(w);
-		}
-
-		w = FindWindowById(WC_VEHICLE_REFIT, from_v->index);
-		if (w != NULL) {
-			w->window_number = to_v->index;
-			SetWindowDirty(w);
-		}
-
-		w = FindWindowById(WC_VEHICLE_DETAILS, from_v->index);
-		if (w != NULL) {
-			w->window_number = to_v->index;
-			SetWindowDirty(w);
-		}
-	}
-}
-
-/*
- * Start of functions regarding vehicle list windows
- */
-
-enum {
-	PLY_WND_PRC__OFFSET_TOP_WIDGET = 26,
-	PLY_WND_PRC__SIZE_OF_ROW_SMALL = 26,
-	PLY_WND_PRC__SIZE_OF_ROW_BIG   = 36,
-};
-
-enum VehicleListWindowWidgets {
-	VLW_WIDGET_CLOSEBOX = 0,
-	VLW_WIDGET_CAPTION,
-	VLW_WIDGET_STICKY,
-	VLW_WIDGET_SORT_ORDER,
-	VLW_WIDGET_SORT_BY_TEXT,
-	VLW_WIDGET_SORT_BY_PULLDOWN,
-	VLW_WIDGET_EMPTY_TOP_RIGHT,
-	VLW_WIDGET_LIST,
-	VLW_WIDGET_SCROLLBAR,
-	VLW_WIDGET_OTHER_PLAYER_FILLER,
-	VLW_WIDGET_NEW_VEHICLES,
-	VLW_WIDGET_MANAGE_VEHICLES,
-	VLW_WIDGET_MANAGE_VEHICLES_DROPDOWN,
-	VLW_WIDGET_STOP_ALL,
-	VLW_WIDGET_START_ALL,
-	VLW_WIDGET_EMPTY_BOTTOM_RIGHT,
-	VLW_WIDGET_RESIZE,
-};
-
-static const Widget _vehicle_list_widgets[] = {
-	{   WWT_CLOSEBOX,   RESIZE_NONE,    14,     0,    10,     0,    13, STR_00C5,             STR_018B_CLOSE_WINDOW},
-	{    WWT_CAPTION,  RESIZE_RIGHT,    14,    11,   247,     0,    13, 0x0,                  STR_018C_WINDOW_TITLE_DRAG_THIS},
-	{  WWT_STICKYBOX,     RESIZE_LR,    14,   248,   259,     0,    13, 0x0,                  STR_STICKY_BUTTON},
-	{ WWT_PUSHTXTBTN,   RESIZE_NONE,    14,     0,    80,    14,    25, STR_SORT_BY,          STR_SORT_ORDER_TIP},
-	{      WWT_PANEL,   RESIZE_NONE,    14,    81,   235,    14,    25, 0x0,                  STR_SORT_CRITERIA_TIP},
-	{    WWT_TEXTBTN,   RESIZE_NONE,    14,   236,   247,    14,    25, STR_0225,             STR_SORT_CRITERIA_TIP},
-	{      WWT_PANEL,  RESIZE_RIGHT,    14,   248,   259,    14,    25, 0x0,                  STR_NULL},
-	{     WWT_MATRIX,     RESIZE_RB,    14,     0,   247,    26,   169, 0x0,                  STR_NULL},
-	{  WWT_SCROLLBAR,    RESIZE_LRB,    14,   248,   259,    26,   169, 0x0,                  STR_0190_SCROLL_BAR_SCROLLS_LIST},
-	/* Widget to be shown for other players hiding the following 6 widgets */
-	{      WWT_PANEL,    RESIZE_RTB,    14,     0,   247,   170,   181, 0x0,                  STR_NULL},
-
-	{ WWT_PUSHTXTBTN,     RESIZE_TB,    14,     0,   105,   170,   181, 0x0,                  STR_AVAILABLE_ENGINES_TIP},
-	{    WWT_TEXTBTN,     RESIZE_TB,    14,   106,   211,   170,   181, STR_MANAGE_LIST,      STR_MANAGE_LIST_TIP},
-	{    WWT_TEXTBTN,     RESIZE_TB,    14,   212,   223,   170,   181, STR_0225,             STR_MANAGE_LIST_TIP},
-
-	{ WWT_PUSHIMGBTN,     RESIZE_TB,    14,   224,   235,   170,   181, SPR_FLAG_VEH_STOPPED, STR_MASS_STOP_LIST_TIP},
-	{ WWT_PUSHIMGBTN,     RESIZE_TB,    14,   236,   247,   170,   181, SPR_FLAG_VEH_RUNNING, STR_MASS_START_LIST_TIP},
-	{      WWT_PANEL,    RESIZE_RTB,    14,   248,   247,   170,   181, 0x0,                  STR_NULL},
-	{  WWT_RESIZEBOX,   RESIZE_LRTB,    14,   248,   259,   170,   181, 0x0,                  STR_RESIZE_BUTTON},
-	{   WIDGETS_END},
-};
-
-static void CreateVehicleListWindow(Window *w)
-{
-	vehiclelist_d *vl = &WP(w, vehiclelist_d);
-	uint16 window_type = w->window_number & VLW_MASK;
-	PlayerID player = GB(w->window_number, 0, 8);
-
-	vl->vehicle_type = GB(w->window_number, 11, 5);
-	vl->length_of_sort_list = 0;
-	vl->sort_list = NULL;
-	w->caption_color = player;
-
-	/* Hide the widgets that we will not use in this window
-	 * Some windows contains actions only fit for the owner */
-	if (player == _local_player) {
-		HideWindowWidget(w, VLW_WIDGET_OTHER_PLAYER_FILLER);
-		SetWindowWidgetDisabledState(w, VLW_WIDGET_NEW_VEHICLES, window_type != VLW_STANDARD);
-	} else {
-		SetWindowWidgetsHiddenState(w, true,
-			VLW_WIDGET_NEW_VEHICLES,
-			VLW_WIDGET_MANAGE_VEHICLES,
-			VLW_WIDGET_MANAGE_VEHICLES_DROPDOWN,
-			VLW_WIDGET_STOP_ALL,
-			VLW_WIDGET_START_ALL,
-			VLW_WIDGET_EMPTY_BOTTOM_RIGHT,
-			WIDGET_LIST_END);
-	}
-
-	/* Set up the window widgets */
-	switch (vl->vehicle_type) {
-		case VEH_Train:
-			w->widget[VLW_WIDGET_LIST].tooltips          = STR_883D_TRAINS_CLICK_ON_TRAIN_FOR;
-			w->widget[VLW_WIDGET_NEW_VEHICLES].data = STR_8815_NEW_VEHICLES;
-			break;
-
-		case VEH_Road:
-			w->widget[VLW_WIDGET_LIST].tooltips          = STR_901A_ROAD_VEHICLES_CLICK_ON;
-			w->widget[VLW_WIDGET_NEW_VEHICLES].data = STR_9004_NEW_VEHICLES;
-			break;
-
-		case VEH_Ship:
-			w->widget[VLW_WIDGET_LIST].tooltips          = STR_9823_SHIPS_CLICK_ON_SHIP_FOR;
-			w->widget[VLW_WIDGET_NEW_VEHICLES].data = STR_9804_NEW_SHIPS;
-			break;
-
-		case VEH_Aircraft:
-			w->widget[VLW_WIDGET_LIST].tooltips          = STR_A01F_AIRCRAFT_CLICK_ON_AIRCRAFT;
-			w->widget[VLW_WIDGET_NEW_VEHICLES].data = STR_A003_NEW_AIRCRAFT;
-			break;
-
-		default: NOT_REACHED();
-	}
-
-	switch (window_type) {
-		case VLW_SHARED_ORDERS:
-			w->widget[VLW_WIDGET_CAPTION].data  = STR_VEH_WITH_SHARED_ORDERS_LIST;
-			break;
-		case VLW_STANDARD: /* Company Name - standard widget setup */
-			switch (vl->vehicle_type) {
-				case VEH_Train:    w->widget[VLW_WIDGET_CAPTION].data = STR_881B_TRAINS;        break;
-				case VEH_Road:     w->widget[VLW_WIDGET_CAPTION].data = STR_9001_ROAD_VEHICLES; break;
-				case VEH_Ship:     w->widget[VLW_WIDGET_CAPTION].data = STR_9805_SHIPS;         break;
-				case VEH_Aircraft: w->widget[VLW_WIDGET_CAPTION].data = STR_A009_AIRCRAFT;      break;
-				default: NOT_REACHED(); break;
-			}
-			break;
-		case VLW_STATION_LIST: /* Station Name */
-			switch (vl->vehicle_type) {
-				case VEH_Train:    w->widget[VLW_WIDGET_CAPTION].data = STR_SCHEDULED_TRAINS;        break;
-				case VEH_Road:     w->widget[VLW_WIDGET_CAPTION].data = STR_SCHEDULED_ROAD_VEHICLES; break;
-				case VEH_Ship:     w->widget[VLW_WIDGET_CAPTION].data = STR_SCHEDULED_SHIPS;         break;
-				case VEH_Aircraft: w->widget[VLW_WIDGET_CAPTION].data = STR_SCHEDULED_AIRCRAFT;      break;
-				default: NOT_REACHED(); break;
-			}
-			break;
-
-		case VLW_DEPOT_LIST:
-			switch (vl->vehicle_type) {
-				case VEH_Train:    w->widget[VLW_WIDGET_CAPTION].data = STR_VEHICLE_LIST_TRAIN_DEPOT;    break;
-				case VEH_Road:     w->widget[VLW_WIDGET_CAPTION].data = STR_VEHICLE_LIST_ROADVEH_DEPOT;  break;
-				case VEH_Ship:     w->widget[VLW_WIDGET_CAPTION].data = STR_VEHICLE_LIST_SHIP_DEPOT;     break;
-				case VEH_Aircraft: w->widget[VLW_WIDGET_CAPTION].data = STR_VEHICLE_LIST_AIRCRAFT_DEPOT; break;
-				default: NOT_REACHED(); break;
-			}
-			break;
-		default: NOT_REACHED(); break;
-	}
-
-	switch (vl->vehicle_type) {
-		case VEH_Train:
-			w->resize.step_width = 1;
-			/* Fallthrough */
-		case VEH_Road:
-			w->vscroll.cap = 7;
-			w->resize.step_height = PLY_WND_PRC__SIZE_OF_ROW_SMALL;
-			w->resize.height = 220 - (PLY_WND_PRC__SIZE_OF_ROW_SMALL * 3); // Minimum of 4 vehicles
-			break;
-		case VEH_Ship:
-		case VEH_Aircraft:
-			w->vscroll.cap = 4;
-			w->resize.step_height = PLY_WND_PRC__SIZE_OF_ROW_BIG;
-			break;
-		default: NOT_REACHED();
-	}
-
-	w->widget[VLW_WIDGET_LIST].data = (w->vscroll.cap << 8) + 1;
-
-	/* Set up sorting. Make the window-specific _sorting variable
-		* point to the correct global _sorting struct so we are freed
-		* from having conditionals during window operation */
-	switch (vl->vehicle_type) {
-		case VEH_Train:    vl->_sorting = &_sorting.train; break;
-		case VEH_Road:     vl->_sorting = &_sorting.roadveh; break;
-		case VEH_Ship:     vl->_sorting = &_sorting.ship; break;
-		case VEH_Aircraft: vl->_sorting = &_sorting.aircraft; break;
-		default: NOT_REACHED(); break;
-	}
-
-	vl->l.flags = VL_REBUILD | (vl->_sorting->order << (VL_DESC - 1));
-	vl->l.sort_type = vl->_sorting->criteria;
-	vl->sort_list = NULL;
-	vl->l.resort_timer = DAY_TICKS * PERIODIC_RESORT_DAYS;	// Set up resort timer
-}
-
-static void DrawSmallOrderList(const Vehicle *v, int x, int y)
-{
-	const Order *order;
-	int sel, i = 0;
-
-	sel = v->cur_order_index;
-
-	FOR_VEHICLE_ORDERS(v, order) {
-		if (sel == 0) DrawString(x - 6, y, STR_SMALL_RIGHT_ARROW, 16);
-		sel--;
-
-		if (order->type == OT_GOTO_STATION) {
-			if (v->type == VEH_Ship && IsBuoy(GetStation(order->dest))) continue;
-
-			SetDParam(0, order->dest);
-			DrawString(x, y, STR_A036, 0);
-
-			y += 6;
-			if (++i == 4) break;
-		}
-	}
-}
-
-static void DrawVehicleListWindow(Window *w)
-{
-	vehiclelist_d *vl = &WP(w, vehiclelist_d);
-	int x = 2;
-	int y = PLY_WND_PRC__OFFSET_TOP_WIDGET;
-	int max;
-	int i;
-	const PlayerID owner = (PlayerID)w->caption_color;
-	const Player *p = GetPlayer(owner);
-	const uint16 window_type = w->window_number & VLW_MASK;
-	const StationID station          = (window_type == VLW_STATION_LIST)  ? GB(w->window_number, 16, 16) : INVALID_STATION;
-	const OrderID order              = (window_type == VLW_SHARED_ORDERS) ? GB(w->window_number, 16, 16) : INVALID_ORDER;
-	const uint16 depot_airport_index = (window_type == VLW_DEPOT_LIST)    ? GB(w->window_number, 16, 16) : INVALID_STATION;
-
-	BuildVehicleList(vl, owner, station, order, depot_airport_index, window_type);
-	SortVehicleList(vl);
-	SetVScrollCount(w, vl->l.list_length);
-
-	/* draw the widgets */
-	switch (window_type) {
-		case VLW_SHARED_ORDERS: /* Shared Orders */
-			if (vl->l.list_length == 0) {
-				/* We can't open this window without vehicles using this order
-				 * and we should close the window when deleting the order      */
-				NOT_REACHED();
-			}
-			SetDParam(0, w->vscroll.count);
-			break;
-
-		case VLW_STANDARD: /* Company Name */
-			SetDParam(0, p->name_1);
-			SetDParam(1, p->name_2);
-			SetDParam(2, w->vscroll.count);
-			break;
-
-		case VLW_STATION_LIST: /* Station Name */
-			SetDParam(0, station);
-			SetDParam(1, w->vscroll.count);
-			break;
-
-		case VLW_DEPOT_LIST:
-			switch (vl->vehicle_type) {
-				case VEH_Train:    SetDParam(0, STR_8800_TRAIN_DEPOT);        break;
-				case VEH_Road:     SetDParam(0, STR_9003_ROAD_VEHICLE_DEPOT); break;
-				case VEH_Ship:     SetDParam(0, STR_9803_SHIP_DEPOT);         break;
-				case VEH_Aircraft: SetDParam(0, STR_A002_AIRCRAFT_HANGAR);    break;
-				default: NOT_REACHED(); break;
-			}
-			if (vl->vehicle_type == VEH_Aircraft) {
-				SetDParam(1, depot_airport_index); // Airport name
-			} else {
-				SetDParam(1, GetDepot(depot_airport_index)->town_index);
-			}
-			SetDParam(2, w->vscroll.count);
-			break;
-		default: NOT_REACHED(); break;
-	}
-
-	SetWindowWidgetsDisabledState(w, vl->l.list_length == 0,
-		VLW_WIDGET_MANAGE_VEHICLES,
-		VLW_WIDGET_MANAGE_VEHICLES_DROPDOWN,
-		VLW_WIDGET_STOP_ALL,
-		VLW_WIDGET_START_ALL,
-		WIDGET_LIST_END);
-
-	DrawWindowWidgets(w);
-
-	/* draw sorting criteria string */
-	DrawString(85, 15, _vehicle_sort_listing[vl->l.sort_type], 0x10);
-	/* draw arrow pointing up/down for ascending/descending sorting */
-	DoDrawString(vl->l.flags & VL_DESC ? DOWNARROW : UPARROW, 69, 15, 0x10);
-
-	max = min(w->vscroll.pos + w->vscroll.cap, vl->l.list_length);
-	for (i = w->vscroll.pos; i < max; ++i) {
-		const Vehicle *v = vl->sort_list[i];
-		StringID str;
-
-		SetDParam(0, v->profit_this_year);
-		SetDParam(1, v->profit_last_year);
-
-		DrawVehicleImage(v, x + 19, y + 6, w->widget[VLW_WIDGET_LIST].right - w->widget[VLW_WIDGET_LIST].left - 20, 0, INVALID_VEHICLE);
-		DrawString(x + 19, y + w->resize.step_height - 8, STR_0198_PROFIT_THIS_YEAR_LAST_YEAR, 0);
-
-		if ((v->type == VEH_Train    && v->string_id != STR_SV_TRAIN_NAME)   ||
-			(v->type == VEH_Road     && v->string_id != STR_SV_ROADVEH_NAME) ||
-			(v->type == VEH_Ship     && v->string_id != STR_SV_SHIP_NAME)    ||
-			(v->type == VEH_Aircraft && v->string_id != STR_SV_AIRCRAFT_NAME)) {
-
-			/* The vehicle got a name so we will print it */
-			SetDParam(0, v->string_id);
-			DrawString(x + 19, y, STR_01AB, 0);
-		}
-
-		if (w->resize.step_height == PLY_WND_PRC__SIZE_OF_ROW_BIG) DrawSmallOrderList(v, x + 138, y);
-
-		if (IsVehicleInDepot(v)) {
-			str = STR_021F;
-		} else {
-			str = (v->age > v->max_age - 366) ? STR_00E3 : STR_00E2;
-		}
-
-		SetDParam(0, v->unitnumber);
-		DrawString(x, y + 2, str, 0);
-
-		DrawVehicleProfitButton(v, x, y + 13);
-
-		y += w->resize.step_height;
-	}
-}
-
-/*
- * bitmask for w->window_number
- * 0-7 PlayerID (owner)
- * 8-10 window type (use flags in vehicle_gui.h)
- * 11-15 vehicle type (using VEH_, but can be compressed to fewer bytes if needed)
- * 16-31 StationID or OrderID depending on window type (bit 8-10)
- **/
-void PlayerVehWndProc(Window *w, WindowEvent *e)
-{
-	vehiclelist_d *vl = &WP(w, vehiclelist_d);
-
-	switch (e->event) {
-		case WE_CREATE:
-			CreateVehicleListWindow(w);
-			break;
-
-		case WE_PAINT:
-			DrawVehicleListWindow(w);
-			break;
-
-		case WE_CLICK: {
-			switch (e->we.click.widget) {
-				case VLW_WIDGET_SORT_ORDER: /* Flip sorting method ascending/descending */
-					vl->l.flags ^= VL_DESC;
-					vl->l.flags |= VL_RESORT;
-
-					vl->_sorting->order = !!(vl->l.flags & VL_DESC);
-					SetWindowDirty(w);
-					break;
-				case VLW_WIDGET_SORT_BY_TEXT: case VLW_WIDGET_SORT_BY_PULLDOWN:/* Select sorting criteria dropdown menu */
-					ShowDropDownMenu(w, _vehicle_sort_listing, vl->l.sort_type, VLW_WIDGET_SORT_BY_PULLDOWN, 0, 0);
-					return;
-				case VLW_WIDGET_LIST: { /* Matrix to show vehicles */
-					uint32 id_v = (e->we.click.pt.y - PLY_WND_PRC__OFFSET_TOP_WIDGET) / w->resize.step_height;
-					const Vehicle *v;
-
-					if (id_v >= w->vscroll.cap) return; // click out of bounds
-
-					id_v += w->vscroll.pos;
-
-					if (id_v >= vl->l.list_length) return; // click out of list bound
-
-					v = vl->sort_list[id_v];
-
-					switch (vl->vehicle_type) {
-						case VEH_Train: ShowTrainViewWindow(v); break;
-						case VEH_Road: ShowRoadVehViewWindow(v); break;
-						case VEH_Ship: ShowShipViewWindow(v); break;
-						case VEH_Aircraft: ShowAircraftViewWindow(v); break;
-						default: NOT_REACHED(); break;
-					}
-				} break;
-
-				case VLW_WIDGET_NEW_VEHICLES:
-					switch (vl->vehicle_type) {
-						case VEH_Train: ShowBuildTrainWindow(0); break;
-						case VEH_Road:  ShowBuildRoadVehWindow(0); break;
-						case VEH_Ship:  ShowBuildShipWindow(0); break;
-						case VEH_Aircraft: ShowBuildVehicleWindow(0, vl->vehicle_type); break;
-					}
-					break;
-
-				case VLW_WIDGET_MANAGE_VEHICLES:
-				case VLW_WIDGET_MANAGE_VEHICLES_DROPDOWN: {
-					static StringID action_str[] = {
-						STR_REPLACE_VEHICLES,
-						STR_SEND_FOR_SERVICING,
-						STR_NULL,
-						INVALID_STRING_ID
-					};
-
-					static const StringID depot_name[] = {
-						STR_SEND_TRAIN_TO_DEPOT,
-						STR_SEND_ROAD_VEHICLE_TO_DEPOT,
-						STR_SEND_SHIP_TO_DEPOT,
-						STR_SEND_AIRCRAFT_TO_HANGAR
-					};
-
-					/* XXX - Substite string since the dropdown cannot handle dynamic strings */
-					action_str[2] = depot_name[vl->vehicle_type - VEH_Train];
-					ShowDropDownMenu(w, action_str, 0, VLW_WIDGET_MANAGE_VEHICLES_DROPDOWN, 0, 0);
-					break;
-				}
-
-				case VLW_WIDGET_STOP_ALL:
-				case VLW_WIDGET_START_ALL:
-					DoCommandP(0, GB(w->window_number, 16, 16), (w->window_number & VLW_MASK) | (1 << 6) | (e->we.click.widget == VLW_WIDGET_START_ALL ? (1 << 5) : 0) | vl->vehicle_type, NULL, CMD_MASS_START_STOP);
-					break;
-			}
-		}	break;
-
-		case WE_DROPDOWN_SELECT: /* we have selected a dropdown item in the list */
-			switch (e->we.dropdown.button) {
-				case VLW_WIDGET_SORT_BY_PULLDOWN:
-					if (vl->l.sort_type != e->we.dropdown.index) {
-						// value has changed -> resort
-						vl->l.flags |= VL_RESORT;
-						vl->l.sort_type = e->we.dropdown.index;
-						vl->_sorting->criteria = vl->l.sort_type;
-					}
-					break;
-				case VLW_WIDGET_MANAGE_VEHICLES_DROPDOWN:
-					assert(vl->l.list_length != 0);
-
-					switch (e->we.dropdown.index) {
-						case 0: /* Replace window */
-							ShowReplaceVehicleWindow(vl->vehicle_type);
-							break;
-						case 1: /* Send for servicing */
-							DoCommandP(0, GB(w->window_number, 16, 16) /* StationID or OrderID (depending on VLW) */,
-								(w->window_number & VLW_MASK) | DEPOT_MASS_SEND | DEPOT_SERVICE,
-								NULL,
-								CMD_SEND_TO_DEPOT(vl->vehicle_type));
-							break;
-						case 2: /* Send to Depots */
-							DoCommandP(0, GB(w->window_number, 16, 16) /* StationID or OrderID (depending on VLW) */,
-								(w->window_number & VLW_MASK) | DEPOT_MASS_SEND,
-								NULL,
-								CMD_SEND_TO_DEPOT(vl->vehicle_type));
-							break;
-
-						default: NOT_REACHED();
-					}
-					break;
-				default: NOT_REACHED();
-			}
-			SetWindowDirty(w);
-			break;
-
-		case WE_DESTROY:
-			free((void*)vl->sort_list);
-			break;
-
-		case WE_TICK: /* resort the list every 20 seconds orso (10 days) */
-			if (--vl->l.resort_timer == 0) {
-				StationID station = ((w->window_number & VLW_MASK) == VLW_STATION_LIST) ? GB(w->window_number, 16, 16) : INVALID_STATION;
-				PlayerID owner = (PlayerID)w->caption_color;
-
-				DEBUG(misc, 3, "Periodic resort %d list player %d at station %d", vl->vehicle_type, owner, station);
-				vl->l.resort_timer = DAY_TICKS * PERIODIC_RESORT_DAYS;
-				vl->l.flags |= VL_RESORT;
-				SetWindowDirty(w);
-			}
-			break;
-
-		case WE_RESIZE: /* Update the scroll + matrix */
-			w->vscroll.cap += e->we.sizing.diff.y / (int)w->resize.step_height;
-			w->widget[VLW_WIDGET_LIST].data = (w->vscroll.cap << 8) + 1;
-			break;
-	}
-}
-
-static const WindowDesc _player_vehicle_list_train_desc = {
-	WDP_AUTO, WDP_AUTO, 260, 182,
-	WC_TRAINS_LIST, 0,
-	WDF_STD_TOOLTIPS | WDF_STD_BTN | WDF_DEF_WIDGET | WDF_UNCLICK_BUTTONS | WDF_STICKY_BUTTON | WDF_RESIZABLE,
-	_vehicle_list_widgets,
-	PlayerVehWndProc
-};
-
-static const WindowDesc _player_vehicle_list_road_veh_desc = {
-	WDP_AUTO, WDP_AUTO, 260, 182,
-	WC_ROADVEH_LIST,0,
-	WDF_STD_TOOLTIPS | WDF_STD_BTN | WDF_DEF_WIDGET | WDF_UNCLICK_BUTTONS | WDF_STICKY_BUTTON | WDF_RESIZABLE,
-	_vehicle_list_widgets,
-	PlayerVehWndProc
-};
-
-static const WindowDesc _player_vehicle_list_ship_desc = {
-	WDP_AUTO, WDP_AUTO, 260, 182,
-	WC_SHIPS_LIST,0,
-	WDF_STD_TOOLTIPS | WDF_STD_BTN | WDF_DEF_WIDGET | WDF_UNCLICK_BUTTONS | WDF_STICKY_BUTTON | WDF_RESIZABLE,
-	_vehicle_list_widgets,
-	PlayerVehWndProc
-};
-
-static const WindowDesc _player_vehicle_list_aircraft_desc = {
-	WDP_AUTO, WDP_AUTO, 260, 182,
-	WC_AIRCRAFT_LIST,0,
-	WDF_STD_TOOLTIPS | WDF_STD_BTN | WDF_DEF_WIDGET | WDF_UNCLICK_BUTTONS | WDF_STICKY_BUTTON | WDF_RESIZABLE,
-	_vehicle_list_widgets,
-	PlayerVehWndProc
-};
-
-static void ShowVehicleListWindowLocal(PlayerID player, byte vehicle_type, StationID station, OrderID order, uint16 depot_airport_index)
-{
-	Window *w;
-	WindowNumber num;
-
-	if (!IsValidPlayer(player)) return;
-
-	num = (vehicle_type << 11) | player;
-	if (order != INVALID_ORDER) {
-		num |= (order << 16) | VLW_SHARED_ORDERS;
-	} else if (depot_airport_index != INVALID_STATION) {
-		num |= (depot_airport_index << 16) | VLW_DEPOT_LIST;
-	} else if (station == INVALID_STATION) {
-		num |= VLW_STANDARD;
-	} else {
-		num |= (station << 16) | VLW_STATION_LIST;
-	}
-
-	/* The vehicle list windows have been unified. Just some strings need
-	 * to be changed which happens in the WE_CREATE event and resizing
-	 * some of the windows to the correct size */
-	switch (vehicle_type) {
-		default: NOT_REACHED();
-		case VEH_Train:
-			w = AllocateWindowDescFront(&_player_vehicle_list_train_desc, num);
-			if (w != NULL) ResizeWindow(w, 65, 38);
-			break;
-		case VEH_Road:
-			w = AllocateWindowDescFront(&_player_vehicle_list_road_veh_desc, num);
-			if (w != NULL) ResizeWindow(w, 0, 38);
-			break;
-		case VEH_Ship:
-			w = AllocateWindowDescFront(&_player_vehicle_list_ship_desc, num);
-			break;
-		case VEH_Aircraft:
-			w = AllocateWindowDescFront(&_player_vehicle_list_aircraft_desc, num);
-			break;
-	}
-
-	if (w != NULL) {
-		/* Set the minimum window size to the current window size */
-		w->resize.width = w->width;
-		w->resize.height = w->height;
-	}
-}
-
-void ShowVehicleListWindow(PlayerID player, StationID station, byte vehicle_type)
-{
-	ShowVehicleListWindowLocal(player, vehicle_type, station, INVALID_ORDER, INVALID_STATION);
-}
-
-void ShowVehWithSharedOrders(Vehicle *v, byte vehicle_type)
-{
-	if (v->orders == NULL) return; // no shared list to show
-	ShowVehicleListWindowLocal(v->owner, vehicle_type, INVALID_STATION, v->orders->index, INVALID_STATION);
-}
-
-void ShowVehDepotOrders(PlayerID player, byte vehicle_type, TileIndex depot_tile)
-{
-	uint16 depot_airport_index;
-
-	if (vehicle_type == VEH_Aircraft) {
-		depot_airport_index = GetStationIndex(depot_tile);
-	} else {
-		Depot *depot = GetDepotByTile(depot_tile);
-		if (depot == NULL) return; // no depot to show
-		depot_airport_index = depot->index;
-	}
-	ShowVehicleListWindowLocal(player, vehicle_type, INVALID_STATION, INVALID_ORDER, depot_airport_index);
-}