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1e74834441e426052ad24783b8f374fa9172b1d0
openttd/src/vehicle_gui.cpp
smatz a190606f2e (svn r12197) -Fix [FS#1788](r12134): show correct last year profit when the train had negative income 
-Codechange: use GetDisplayProfitThisYear() to convert vehicle profit to readable form
2008-02-20 17:06:58 +00:00

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/* $Id$ */
/** @file vehicle_gui.cpp */
#include "stdafx.h"
#include "openttd.h"
#include "debug.h"
#include "player_func.h"
#include "station.h"
#include "engine.h"
#include "gui.h"
#include "window_gui.h"
#include "textbuf_gui.h"
#include "command_func.h"
#include "variables.h"
#include "vehicle_gui.h"
#include "viewport_func.h"
#include "gfx_func.h"
#include "train.h"
#include "newgrf_callbacks.h"
#include "newgrf_engine.h"
#include "newgrf_text.h"
#include "ship.h"
#include "aircraft.h"
#include "roadveh.h"
#include "depot.h"
#include "cargotype.h"
#include "group.h"
#include "group_gui.h"
#include "strings_func.h"
#include "functions.h"
#include "window_func.h"
#include "vehicle_func.h"
#include "autoreplace_gui.h"
#include "core/alloc_func.hpp"
#include "string_func.h"
#include "settings_type.h"
#include "widgets/dropdown_func.h"
#include "table/sprites.h"
#include "table/strings.h"
struct Sorting {
Listing aircraft;
Listing roadveh;
Listing ship;
Listing train;
};
static Sorting _sorting;
static bool _internal_sort_order; // descending/ascending
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,
};
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
};
void RebuildVehicleLists()
{
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;
default: break;
}
}
}
void ResortVehicleLists()
{
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;
default: break;
}
}
}
void BuildVehicleList(vehiclelist_d *vl, PlayerID owner, uint16 index, uint16 window_type)
{
if (!(vl->l.flags & VL_REBUILD)) return;
DEBUG(misc, 3, "Building vehicle list for player %d at station %d", owner, index);
vl->l.list_length = GenerateVehicleSortList(&vl->sort_list, &vl->length_of_sort_list, vl->vehicle_type, owner, index, window_type);
vl->l.flags &= ~VL_REBUILD;
vl->l.flags |= VL_RESORT;
}
void SortVehicleList(vehiclelist_d *vl)
{
if (!(vl->l.flags & VL_RESORT)) return;
_internal_sort_order = (vl->l.flags & VL_DESC) != 0;
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]);
}
/** draw the vehicle profit button in the vehicle list window. */
void DrawVehicleProfitButton(const Vehicle *v, int x, int y)
{
SpriteID pal;
/* draw profit-based colored icons */
if (v->age <= 365 * 2) {
pal = PALETTE_TO_GREY;
} else if (v->GetDisplayProfitLastYear() < 0) {
pal = PALETTE_TO_RED;
} else if (v->GetDisplayProfitLastYear() < 10000) {
pal = PALETTE_TO_YELLOW;
} else {
pal = PALETTE_TO_GREEN;
}
DrawSprite(SPR_BLOT, pal, x, y);
}
struct RefitOption {
CargoID cargo;
byte subtype;
uint16 value;
EngineID engine;
};
struct RefitList {
uint num_lines;
RefitOption *items;
};
static RefitList *BuildRefitList(const Vehicle *v)
{
uint max_lines = 256;
RefitOption *refit = CallocT<RefitOption>(max_lines);
RefitList *list = CallocT<RefitList>(1);
Vehicle *u = (Vehicle*)v;
uint num_lines = 0;
uint i;
do {
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 (CargoID cid = 0; cid < NUM_CARGO && num_lines < max_lines; cid++) {
/* Skip cargo type if it's not listed */
if (!HasBit(cmask, cid)) continue;
/* Check the vehicle's callback mask for cargo suffixes */
if (HasBit(callbackmask, CBM_VEHICLE_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 = cid;
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 == cid && refit[i].value == callback) duplicate = true;
}
if (duplicate) continue;
refit[num_lines].cargo = cid;
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 == cid && refit[i].value == CALLBACK_FAILED) duplicate = true;
}
if (!duplicate) {
refit[num_lines].cargo = cid;
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 *list first vehicle in consist to get the refit-options of
* @param sel selected refit cargo-type in the window
* @param pos position of the selected item in caller widow
* @param rows number of rows(capacity) in caller window
* @param delta step height in caller 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++) {
TextColour colour = TC_BLACK;
if (sel == 0) {
selected = &refit[i];
colour = TC_WHITE;
}
if (i >= pos && i < pos + rows) {
/* Draw the cargo name */
int last_x = DrawString(2, y, GetCargo(refit[i].cargo)->name, 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->index);
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) {
CommandCost cost;
cost = DoCommand(v->tile, v->index, WP(w, refit_d).cargo->cargo | WP(w, refit_d).cargo->subtype << 8,
DC_QUERY_COST, GetCmdRefitVeh(GetVehicle(w->window_number)->type));
if (CmdSucceeded(cost)) {
SetDParam(0, WP(w, refit_d).cargo->cargo);
SetDParam(1, _returned_refit_capacity);
SetDParam(2, cost.GetCost());
DrawString(2, w->widget[5].top + 1, STR_9840_NEW_CAPACITY_COST_OF_REFIT, TC_FROMSTRING);
}
}
} 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) {
default: NOT_REACHED();
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, 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
* @param order of the vehicle ( ? )
*/
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);
}
/** 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 = _cargo_mask;
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 {
/* 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);
}
bool first = true;
/* Add each cargo type to the list */
for (CargoID cid = 0; cid < NUM_CARGO; cid++) {
if (!HasBit(cmask, cid)) continue;
if (b >= lastof(_userstring) - (2 + 2 * 4)) break; // ", " and two calls to Utf8Encode()
if (!first) b = strecpy(b, ", ", lastof(_userstring));
first = false;
b = InlineString(b, GetCargo(cid)->name);
}
}
/* Terminate and display the completed string */
*b = '\0';
/* Make sure we detect any buffer overflow */
assert(b < endof(_userstring));
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;
SetDParam(0, va->index);
GetString(last_name[0], STR_VEHICLE_NAME, lastof(last_name[0]));
}
if (vb != last_vehicle[1]) {
last_vehicle[1] = vb;
SetDParam(1, vb->index);
GetString(last_name[1], STR_VEHICLE_NAME, lastof(last_name[1]));
}
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 = ClampToI32(va->GetDisplayProfitThisYear() - vb->GetDisplayProfitThisYear());
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 = ClampToI32(va->GetDisplayProfitLastYear() - vb->GetDisplayProfitLastYear());
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;
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 (CargoID 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 r;
if (va->type == VEH_TRAIN && vb->type == VEH_TRAIN) {
r = va->u.rail.cached_max_speed - vb->u.rail.cached_max_speed;
} 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;
Money valuea = 0, valueb = 0;
for (u = va; u != NULL; u = u->Next()) valuea += u->value;
for (u = vb; u != NULL; u = u->Next()) valueb += u->value;
int r = ClampToI32(valuea - valueb);
VEHICLEUNITNUMBERSORTER(r, va, vb);
return (_internal_sort_order & 1) ? -r : r;
}
void InitializeGUI()
{
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);
}
}
}
enum VehicleListWindowWidgets {
VLW_WIDGET_CLOSEBOX = 0,
VLW_WIDGET_CAPTION,
VLW_WIDGET_STICKY,
VLW_WIDGET_SORT_ORDER,
VLW_WIDGET_SORT_BY_PULLDOWN,
VLW_WIDGET_EMPTY_TOP_RIGHT,
VLW_WIDGET_LIST,
VLW_WIDGET_SCROLLBAR,
VLW_WIDGET_OTHER_PLAYER_FILLER,
VLW_WIDGET_AVAILABLE_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_DROPDOWN, RESIZE_NONE, 14, 81, 247, 14, 25, 0x0, 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_DROPDOWN, RESIZE_TB, 14, 106, 223, 170, 181, STR_MANAGE_LIST, 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 = (PlayerID)GB(w->window_number, 0, 8);
vl->vehicle_type = (VehicleType)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) {
w->HideWidget(VLW_WIDGET_OTHER_PLAYER_FILLER);
w->SetWidgetDisabledState(VLW_WIDGET_AVAILABLE_VEHICLES, window_type != VLW_STANDARD);
} else {
w->SetWidgetsHiddenState(true,
VLW_WIDGET_AVAILABLE_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_AVAILABLE_VEHICLES].data = STR_AVAILABLE_TRAINS;
break;
case VEH_ROAD:
w->widget[VLW_WIDGET_LIST].tooltips = STR_901A_ROAD_VEHICLES_CLICK_ON;
w->widget[VLW_WIDGET_AVAILABLE_VEHICLES].data = STR_AVAILABLE_ROAD_VEHICLES;
break;
case VEH_SHIP:
w->widget[VLW_WIDGET_LIST].tooltips = STR_9823_SHIPS_CLICK_ON_SHIP_FOR;
w->widget[VLW_WIDGET_AVAILABLE_VEHICLES].data = STR_AVAILABLE_SHIPS;
break;
case VEH_AIRCRAFT:
w->widget[VLW_WIDGET_LIST].tooltips = STR_A01F_AIRCRAFT_CLICK_ON_AIRCRAFT;
w->widget[VLW_WIDGET_AVAILABLE_VEHICLES].data = STR_AVAILABLE_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 : VL_NONE);
vl->l.sort_type = vl->_sorting->criteria;
vl->sort_list = NULL;
vl->l.resort_timer = DAY_TICKS * PERIODIC_RESORT_DAYS; // Set up resort timer
}
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, TC_BLACK);
sel--;
if (order->type == OT_GOTO_STATION) {
if (v->type == VEH_SHIP && GetStation(order->dest)->IsBuoy()) continue;
SetDParam(0, order->dest);
DrawString(x, y, STR_A036, TC_FROMSTRING);
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 uint16 window_type = w->window_number & VLW_MASK;
const uint16 index = GB(w->window_number, 16, 16);
BuildVehicleList(vl, owner, 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, owner);
SetDParam(1, w->vscroll.count);
break;
case VLW_STATION_LIST: /* Station Name */
SetDParam(0, index);
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, index); // Airport name
} else {
SetDParam(1, GetDepot(index)->town_index);
}
SetDParam(2, w->vscroll.count);
break;
default: NOT_REACHED(); break;
}
w->SetWidgetsDisabledState(vl->l.list_length == 0,
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], TC_BLACK);
/* draw arrow pointing up/down for ascending/descending sorting */
DrawSortButtonState(w, VLW_WIDGET_SORT_ORDER, vl->l.flags & VL_DESC ? SBS_DOWN : SBS_UP);
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->GetDisplayProfitThisYear());
SetDParam(1, v->GetDisplayProfitLastYear());
DrawVehicleImage(v, x + 19, y + 6, INVALID_VEHICLE, w->widget[VLW_WIDGET_LIST].right - w->widget[VLW_WIDGET_LIST].left - 20, 0);
DrawString(x + 19, y + w->resize.step_height - 8, STR_0198_PROFIT_THIS_YEAR_LAST_YEAR, TC_FROMSTRING);
if (v->name != NULL) {
/* The vehicle got a name so we will print it */
SetDParam(0, v->index);
DrawString(x + 19, y, STR_01AB, TC_FROMSTRING);
}
if (w->resize.step_height == PLY_WND_PRC__SIZE_OF_ROW_BIG) DrawSmallOrderList(v, x + 138, y);
if (v->IsInDepot()) {
str = STR_021F;
} else {
str = (v->age > v->max_age - 366) ? STR_00E3 : STR_00E2;
}
SetDParam(0, v->unitnumber);
DrawString(x, y + 2, str, TC_FROMSTRING);
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_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];
ShowVehicleViewWindow(v);
} break;
case VLW_WIDGET_AVAILABLE_VEHICLES:
ShowBuildVehicleWindow(0, vl->vehicle_type);
break;
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];
ShowDropDownMenu(w, action_str, 0, VLW_WIDGET_MANAGE_VEHICLES_DROPDOWN, 0, (w->window_number & VLW_MASK) == VLW_STANDARD ? 0 : 1);
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 */
ShowReplaceGroupVehicleWindow(DEFAULT_GROUP, 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,
GetCmdSendToDepot(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,
GetCmdSendToDepot(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 (_pause_game != 0) break;
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, 260, 182,
WC_TRAINS_LIST, WC_NONE,
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, 260, 182,
WC_ROADVEH_LIST, WC_NONE,
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, 260, 182,
WC_SHIPS_LIST, WC_NONE,
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, 260, 182,
WC_AIRCRAFT_LIST, WC_NONE,
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, uint16 VLW_flag, VehicleType vehicle_type, uint16 unique_number)
{
Window *w;
WindowNumber num;
if (!IsValidPlayer(player)) return;
num = (unique_number << 16) | (vehicle_type << 11) | VLW_flag | player;
/* 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, VehicleType vehicle_type)
{
/* If _patches.advanced_vehicle_list > 1, display the Advanced list
* if _patches.advanced_vehicle_list == 1, display Advanced list only for local player
* if _ctrl_pressed, do the opposite action (Advanced list x Normal list)
*/
if ((_patches.advanced_vehicle_list > (uint)(player != _local_player)) != _ctrl_pressed) {
ShowPlayerGroup(player, vehicle_type);
} else {
ShowVehicleListWindowLocal(player, VLW_STANDARD, vehicle_type, 0);
}
}
void ShowVehicleListWindow(const Vehicle *v)
{
if (v->orders == NULL) return; // no shared list to show
ShowVehicleListWindowLocal(v->owner, VLW_SHARED_ORDERS, v->type, v->orders->index);
}
void ShowVehicleListWindow(PlayerID player, VehicleType vehicle_type, StationID station)
{
ShowVehicleListWindowLocal(player, VLW_STATION_LIST, vehicle_type, station);
}
void ShowVehicleListWindow(PlayerID player, VehicleType 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, VLW_DEPOT_LIST, vehicle_type, depot_airport_index);
}
/* Unified vehicle GUI - Vehicle Details Window */
/** Constants of vehicle details widget indices */
enum VehicleDetailsWindowWidgets {
VLD_WIDGET_CLOSEBOX = 0,
VLD_WIDGET_CAPTION,
VLD_WIDGET_RENAME_VEHICLE,
VLD_WIDGET_TOP_DETAILS,
VLD_WIDGET_INCREASE_SERVICING_INTERVAL,
VLD_WIDGET_DECREASE_SERVICING_INTERVAL,
VLD_WIDGET_BOTTOM_RIGHT,
VLD_WIDGET_MIDDLE_DETAILS,
VLD_WIDGET_SCROLLBAR,
VLD_WIDGET_DETAILS_CARGO_CARRIED,
VLD_WIDGET_DETAILS_TRAIN_VEHICLES,
VLD_WIDGET_DETAILS_CAPACITY_OF_EACH,
VLD_WIDGET_DETAILS_TOTAL_CARGO,
VLD_WIDGET_RESIZE,
};
/** Vehicle details widgets. */
static const Widget _vehicle_details_widgets[] = {
{ WWT_CLOSEBOX, RESIZE_NONE, 14, 0, 10, 0, 13, STR_00C5, STR_018B_CLOSE_WINDOW}, // VLD_WIDGET_CLOSEBOX
{ WWT_CAPTION, RESIZE_RIGHT, 14, 11, 364, 0, 13, 0x0, STR_018C_WINDOW_TITLE_DRAG_THIS}, // VLD_WIDGET_CAPTION
{ WWT_PUSHTXTBTN, RESIZE_LR, 14, 365, 404, 0, 13, STR_01AA_NAME, STR_NULL /* filled in later */}, // VLD_WIDGET_RENAME_VEHICLE
{ WWT_PANEL, RESIZE_RIGHT, 14, 0, 404, 14, 55, 0x0, STR_NULL}, // VLD_WIDGET_TOP_DETAILS
{ WWT_PUSHTXTBTN, RESIZE_TB, 14, 0, 10, 101, 106, STR_0188, STR_884D_INCREASE_SERVICING_INTERVAL}, // VLD_WIDGET_INCREASE_SERVICING_INTERVAL
{ WWT_PUSHTXTBTN, RESIZE_TB, 14, 0, 10, 107, 112, STR_0189, STR_884E_DECREASE_SERVICING_INTERVAL}, // VLD_WIDGET_DECREASE_SERVICING_INTERVAL
{ WWT_PANEL, RESIZE_RTB, 14, 11, 404, 101, 112, 0x0, STR_NULL}, // VLD_WIDGET_BOTTOM_RIGHT
{ WWT_MATRIX, RESIZE_RB, 14, 0, 392, 56, 100, 0x701, STR_NULL}, // VLD_WIDGET_MIDDLE_DETAILS
{ WWT_SCROLLBAR, RESIZE_LRB, 14, 393, 404, 56, 100, 0x0, STR_0190_SCROLL_BAR_SCROLLS_LIST}, // VLD_WIDGET_SCROLLBAR
{ WWT_PUSHTXTBTN, RESIZE_TB, 14, 0, 95, 113, 124, STR_013C_CARGO, STR_884F_SHOW_DETAILS_OF_CARGO_CARRIED}, // VLD_WIDGET_DETAILS_CARGO_CARRIED
{ WWT_PUSHTXTBTN, RESIZE_TB, 14, 96, 194, 113, 124, STR_013D_INFORMATION, STR_8850_SHOW_DETAILS_OF_TRAIN_VEHICLES},// VLD_WIDGET_DETAILS_TRAIN_VEHICLES
{ WWT_PUSHTXTBTN, RESIZE_TB, 14, 195, 293, 113, 124, STR_013E_CAPACITIES, STR_8851_SHOW_CAPACITIES_OF_EACH}, // VLD_WIDGET_DETAILS_CAPACITY_OF_EACH
{ WWT_PUSHTXTBTN, RESIZE_RTB, 14, 294, 392, 113, 124, STR_TOTAL_CARGO, STR_SHOW_TOTAL_CARGO}, // VLD_WIDGET_DETAILS_TOTAL_CARGO
{ WWT_RESIZEBOX, RESIZE_LRTB, 14, 393, 404, 113, 124, 0x0, STR_RESIZE_BUTTON}, // VLD_RESIZE
{ WIDGETS_END},
};
/** Command indices for the _vehicle_command_translation_table. */
enum VehicleStringTranslation {
VST_VEHICLE_AGE_RUNNING_COST_YR,
VST_VEHICLE_MAX_SPEED,
VST_VEHICLE_PROFIT_THIS_YEAR_LAST_YEAR,
VST_VEHICLE_RELIABILITY_BREAKDOWNS,
};
/** Command codes for the shared buttons indexed by VehicleCommandTranslation and vehicle type. */
static const StringID _vehicle_translation_table[][4] = {
{ // VST_VEHICLE_AGE_RUNNING_COST_YR
STR_885D_AGE_RUNNING_COST_YR,
STR_900D_AGE_RUNNING_COST_YR,
STR_9812_AGE_RUNNING_COST_YR,
STR_A00D_AGE_RUNNING_COST_YR,
},
{ // VST_VEHICLE_MAX_SPEED
STR_NULL,
STR_900E_MAX_SPEED,
STR_9813_MAX_SPEED,
STR_A00E_MAX_SPEED,
},
{ // VST_VEHICLE_PROFIT_THIS_YEAR_LAST_YEAR
STR_885F_PROFIT_THIS_YEAR_LAST_YEAR,
STR_900F_PROFIT_THIS_YEAR_LAST_YEAR,
STR_9814_PROFIT_THIS_YEAR_LAST_YEAR,
STR_A00F_PROFIT_THIS_YEAR_LAST_YEAR,
},
{ // VST_VEHICLE_RELIABILITY_BREAKDOWNS
STR_8860_RELIABILITY_BREAKDOWNS,
STR_9010_RELIABILITY_BREAKDOWNS,
STR_9815_RELIABILITY_BREAKDOWNS,
STR_A010_RELIABILITY_BREAKDOWNS,
},
};
/** Initialize a newly created vehicle details window */
void CreateVehicleDetailsWindow(Window *w)
{
const Vehicle *v = GetVehicle(w->window_number);
switch (v->type) {
case VEH_TRAIN:
ResizeWindow(w, 0, 39);
w->vscroll.cap = 6;
w->height += 12;
w->resize.step_height = 14;
w->resize.height = w->height - 14 * 2; // Minimum of 4 wagons in the display
w->widget[VLD_WIDGET_RENAME_VEHICLE].tooltips = STR_8867_NAME_TRAIN;
w->widget[VLD_WIDGET_CAPTION].data = STR_8802_DETAILS;
break;
case VEH_ROAD: {
w->widget[VLD_WIDGET_CAPTION].data = STR_900C_DETAILS;
w->widget[VLD_WIDGET_RENAME_VEHICLE].tooltips = STR_902E_NAME_ROAD_VEHICLE;
if (!RoadVehHasArticPart(v)) break;
/* Draw the text under the vehicle instead of next to it, minus the
* height already allocated for the cargo of the first vehicle. */
uint height_extension = 15 - 11;
/* Add space for the cargo amount for each part. */
for (const Vehicle *u = v; u != NULL; u = u->Next()) {
height_extension += 11;
}
ResizeWindow(w, 0, height_extension);
} break;
case VEH_SHIP:
w->widget[VLD_WIDGET_RENAME_VEHICLE].tooltips = STR_982F_NAME_SHIP;
w->widget[VLD_WIDGET_CAPTION].data = STR_9811_DETAILS;
break;
case VEH_AIRCRAFT:
ResizeWindow(w, 0, 11);
w->widget[VLD_WIDGET_RENAME_VEHICLE].tooltips = STR_A032_NAME_AIRCRAFT;
w->widget[VLD_WIDGET_CAPTION].data = STR_A00C_DETAILS;
break;
default: NOT_REACHED();
}
if (v->type != VEH_TRAIN) {
w->vscroll.cap = 1;
w->widget[VLD_WIDGET_MIDDLE_DETAILS].right += 12;
}
w->widget[VLD_WIDGET_MIDDLE_DETAILS].data = (w->vscroll.cap << 8) + 1;
w->caption_color = v->owner;
WP(w, vehicledetails_d).tab = 0;
}
/** Checks whether service interval is enabled for the vehicle. */
static inline bool IsVehicleServiceIntervalEnabled(const VehicleType vehicle_type)
{
switch (vehicle_type) {
default: NOT_REACHED();
case VEH_TRAIN: return _patches.servint_trains != 0; break;
case VEH_ROAD: return _patches.servint_roadveh != 0; break;
case VEH_SHIP: return _patches.servint_ships != 0; break;
case VEH_AIRCRAFT: return _patches.servint_aircraft != 0; break;
}
return false; // kill a compiler warning
}
extern int GetTrainDetailsWndVScroll(VehicleID veh_id, byte det_tab);
extern void DrawTrainDetails(const Vehicle *v, int x, int y, int vscroll_pos, uint16 vscroll_cap, byte det_tab);
extern void DrawRoadVehDetails(const Vehicle *v, int x, int y);
extern void DrawShipDetails(const Vehicle *v, int x, int y);
extern void DrawAircraftDetails(const Vehicle *v, int x, int y);
/**
* Draw the details for the given vehicle at the position (x,y) of the Details windows
*
* @param v current vehicle
* @param x The x coordinate
* @param y The y coordinate
* @param vscroll_pos (train only)
* @param vscroll_cap (train only)
* @param det_tab (train only)
*/
static inline void DrawVehicleDetails(const Vehicle *v, int x, int y, int vscroll_pos, uint vscroll_cap, byte det_tab)
{
switch (v->type) {
case VEH_TRAIN: DrawTrainDetails(v, x, y, vscroll_pos, vscroll_cap, det_tab); break;
case VEH_ROAD: DrawRoadVehDetails(v, x, y); break;
case VEH_SHIP: DrawShipDetails(v, x, y); break;
case VEH_AIRCRAFT: DrawAircraftDetails(v, x, y); break;
default: NOT_REACHED();
}
}
/** Repaint vehicle details window. */
static void DrawVehicleDetailsWindow(Window *w)
{
const Vehicle *v = GetVehicle(w->window_number);
byte det_tab = WP(w, vehicledetails_d).tab;
w->SetWidgetDisabledState(VLD_WIDGET_RENAME_VEHICLE, v->owner != _local_player);
if (v->type == VEH_TRAIN) {
w->DisableWidget(det_tab + VLD_WIDGET_DETAILS_CARGO_CARRIED);
SetVScrollCount(w, GetTrainDetailsWndVScroll(v->index, det_tab));
}
w->SetWidgetsHiddenState(v->type != VEH_TRAIN,
VLD_WIDGET_SCROLLBAR,
VLD_WIDGET_DETAILS_CARGO_CARRIED,
VLD_WIDGET_DETAILS_TRAIN_VEHICLES,
VLD_WIDGET_DETAILS_CAPACITY_OF_EACH,
VLD_WIDGET_DETAILS_TOTAL_CARGO,
VLD_WIDGET_RESIZE,
WIDGET_LIST_END);
/* Disable service-scroller when interval is set to disabled */
w->SetWidgetsDisabledState(!IsVehicleServiceIntervalEnabled(v->type),
VLD_WIDGET_INCREASE_SERVICING_INTERVAL,
VLD_WIDGET_DECREASE_SERVICING_INTERVAL,
WIDGET_LIST_END);
SetDParam(0, v->index);
DrawWindowWidgets(w);
/* Draw running cost */
SetDParam(1, v->age / 366);
SetDParam(0, (v->age + 365 < v->max_age) ? STR_AGE : STR_AGE_RED);
SetDParam(2, v->max_age / 366);
SetDParam(3, v->GetDisplayRunningCost());
DrawString(2, 15, _vehicle_translation_table[VST_VEHICLE_AGE_RUNNING_COST_YR][v->type], TC_FROMSTRING);
/* Draw max speed */
switch (v->type) {
case VEH_TRAIN:
SetDParam(2, v->GetDisplayMaxSpeed());
SetDParam(1, v->u.rail.cached_power);
SetDParam(0, v->u.rail.cached_weight);
SetDParam(3, v->u.rail.cached_max_te / 1000);
DrawString(2, 25, (_patches.realistic_acceleration && v->u.rail.railtype != RAILTYPE_MAGLEV) ?
STR_VEHICLE_INFO_WEIGHT_POWER_MAX_SPEED_MAX_TE :
STR_VEHICLE_INFO_WEIGHT_POWER_MAX_SPEED, TC_FROMSTRING);
break;
case VEH_ROAD:
case VEH_SHIP:
case VEH_AIRCRAFT:
SetDParam(0, v->GetDisplayMaxSpeed());
DrawString(2, 25, _vehicle_translation_table[VST_VEHICLE_MAX_SPEED][v->type], TC_FROMSTRING);
break;
default: NOT_REACHED();
}
/* Draw profit */
SetDParam(0, v->GetDisplayProfitThisYear());
SetDParam(1, v->GetDisplayProfitLastYear());
DrawString(2, 35, _vehicle_translation_table[VST_VEHICLE_PROFIT_THIS_YEAR_LAST_YEAR][v->type], TC_FROMSTRING);
/* Draw breakdown & reliability */
SetDParam(0, v->reliability * 100 >> 16);
SetDParam(1, v->breakdowns_since_last_service);
DrawString(2, 45, _vehicle_translation_table[VST_VEHICLE_RELIABILITY_BREAKDOWNS][v->type], TC_FROMSTRING);
/* Draw service interval text */
SetDParam(0, v->service_interval);
SetDParam(1, v->date_of_last_service);
DrawString(13, w->height - (v->type != VEH_TRAIN ? 11 : 23), _patches.servint_ispercent ? STR_SERVICING_INTERVAL_PERCENT : STR_883C_SERVICING_INTERVAL_DAYS, TC_FROMSTRING);
switch (v->type) {
case VEH_TRAIN:
DrawVehicleDetails(v, 2, 57, w->vscroll.pos, w->vscroll.cap, det_tab);
break;
case VEH_ROAD:
case VEH_SHIP:
case VEH_AIRCRAFT:
DrawVehicleImage(v, 3, 57, INVALID_VEHICLE, 0, 0);
DrawVehicleDetails(v, 75, 57, w->vscroll.pos, w->vscroll.cap, det_tab);
break;
default: NOT_REACHED();
}
}
/** Message strings for renaming vehicles indexed by vehicle type. */
static const StringID _name_vehicle_title[] = {
STR_8865_NAME_TRAIN,
STR_902C_NAME_ROAD_VEHICLE,
STR_9831_NAME_SHIP,
STR_A030_NAME_AIRCRAFT
};
/** Message strings for error while renaming indexed by vehicle type. */
static const StringID _name_vehicle_error[] = {
STR_8866_CAN_T_NAME_TRAIN,
STR_902D_CAN_T_NAME_ROAD_VEHICLE,
STR_9832_CAN_T_NAME_SHIP,
STR_A031_CAN_T_NAME_AIRCRAFT
};
/** Window event hook for vehicle details. */
static void VehicleDetailsWndProc(Window *w, WindowEvent *e)
{
switch (e->event) {
case WE_CREATE:
CreateVehicleDetailsWindow(w);
break;
case WE_PAINT:
DrawVehicleDetailsWindow(w);
break;
case WE_CLICK: {
switch (e->we.click.widget) {
case VLD_WIDGET_RENAME_VEHICLE: {// rename
const Vehicle *v = GetVehicle(w->window_number);
SetDParam(0, v->index);
ShowQueryString(STR_VEHICLE_NAME, _name_vehicle_title[v->type], 31, 150, w, CS_ALPHANUMERAL);
} break;
case VLD_WIDGET_INCREASE_SERVICING_INTERVAL: // increase int
case VLD_WIDGET_DECREASE_SERVICING_INTERVAL: { // decrease int
int mod = _ctrl_pressed ? 5 : 10;
const Vehicle *v = GetVehicle(w->window_number);
mod = (e->we.click.widget == VLD_WIDGET_DECREASE_SERVICING_INTERVAL) ? -mod : mod;
mod = GetServiceIntervalClamped(mod + v->service_interval);
if (mod == v->service_interval) return;
DoCommandP(v->tile, v->index, mod, NULL, CMD_CHANGE_SERVICE_INT | CMD_MSG(STR_018A_CAN_T_CHANGE_SERVICING));
} break;
case VLD_WIDGET_DETAILS_CARGO_CARRIED:
case VLD_WIDGET_DETAILS_TRAIN_VEHICLES:
case VLD_WIDGET_DETAILS_CAPACITY_OF_EACH:
case VLD_WIDGET_DETAILS_TOTAL_CARGO:
w->SetWidgetsDisabledState(false,
VLD_WIDGET_DETAILS_CARGO_CARRIED,
VLD_WIDGET_DETAILS_TRAIN_VEHICLES,
VLD_WIDGET_DETAILS_CAPACITY_OF_EACH,
VLD_WIDGET_DETAILS_TOTAL_CARGO,
e->we.click.widget,
WIDGET_LIST_END);
WP(w, vehicledetails_d).tab = e->we.click.widget - VLD_WIDGET_DETAILS_CARGO_CARRIED;
SetWindowDirty(w);
break;
}
} break;
case WE_ON_EDIT_TEXT:
if (!StrEmpty(e->we.edittext.str)) {
_cmd_text = e->we.edittext.str;
DoCommandP(0, w->window_number, 0, NULL, CMD_NAME_VEHICLE | CMD_MSG(_name_vehicle_error[GetVehicle(w->window_number)->type]));
}
break;
case WE_RESIZE:
if (e->we.sizing.diff.x != 0) ResizeButtons(w, VLD_WIDGET_DETAILS_CARGO_CARRIED, VLD_WIDGET_DETAILS_TOTAL_CARGO);
if (e->we.sizing.diff.y == 0) break;
w->vscroll.cap += e->we.sizing.diff.y / 14;
w->widget[VLD_WIDGET_MIDDLE_DETAILS].data = (w->vscroll.cap << 8) + 1;
break;
}
}
/** Vehicle details window descriptor. */
static const WindowDesc _vehicle_details_desc = {
WDP_AUTO, WDP_AUTO, 405, 113, 405, 113,
WC_VEHICLE_DETAILS, WC_VEHICLE_VIEW,
WDF_STD_TOOLTIPS | WDF_STD_BTN | WDF_DEF_WIDGET | WDF_UNCLICK_BUTTONS | WDF_RESIZABLE,
_vehicle_details_widgets,
VehicleDetailsWndProc
};
/** Shows the vehicle details window of the given vehicle. */
static void ShowVehicleDetailsWindow(const Vehicle *v)
{
DeleteWindowById(WC_VEHICLE_ORDERS, v->index);
DeleteWindowById(WC_VEHICLE_DETAILS, v->index);
AllocateWindowDescFront(&_vehicle_details_desc, v->index);
}
/* Unified vehicle GUI - Vehicle View Window */
/** Vehicle view widgets. */
static const Widget _vehicle_view_widgets[] = {
{ WWT_CLOSEBOX, RESIZE_NONE, 14, 0, 10, 0, 13, STR_00C5, STR_018B_CLOSE_WINDOW }, // VVW_WIDGET_CLOSEBOX
{ WWT_CAPTION, RESIZE_RIGHT, 14, 11, 237, 0, 13, 0x0 /* filled later */, STR_018C_WINDOW_TITLE_DRAG_THIS }, // VVW_WIDGET_CAPTION
{ WWT_STICKYBOX, RESIZE_LR, 14, 238, 249, 0, 13, 0x0, STR_STICKY_BUTTON }, // VVW_WIDGET_STICKY
{ WWT_PANEL, RESIZE_RB, 14, 0, 231, 14, 103, 0x0, STR_NULL }, // VVW_WIDGET_PANEL
{ WWT_INSET, RESIZE_RB, 14, 2, 229, 16, 101, 0x0, STR_NULL }, // VVW_WIDGET_VIEWPORT
{ WWT_PUSHBTN, RESIZE_RTB, 14, 0, 237, 104, 115, 0x0, 0x0 /* filled later */ }, // VVW_WIDGET_START_STOP_VEH
{ WWT_PUSHIMGBTN, RESIZE_LR, 14, 232, 249, 14, 31, SPR_CENTRE_VIEW_VEHICLE, 0x0 /* filled later */ }, // VVW_WIDGET_CENTER_MAIN_VIEH
{ WWT_PUSHIMGBTN, RESIZE_LR, 14, 232, 249, 32, 49, 0x0 /* filled later */, 0x0 /* filled later */ }, // VVW_WIDGET_GOTO_DEPOT
{ WWT_PUSHIMGBTN, RESIZE_LR, 14, 232, 249, 50, 67, SPR_REFIT_VEHICLE, 0x0 /* filled later */ }, // VVW_WIDGET_REFIT_VEH
{ WWT_PUSHIMGBTN, RESIZE_LR, 14, 232, 249, 68, 85, SPR_SHOW_ORDERS, 0x0 /* filled later */ }, // VVW_WIDGET_SHOW_ORDERS
{ WWT_PUSHIMGBTN, RESIZE_LR, 14, 232, 249, 86, 103, SPR_SHOW_VEHICLE_DETAILS, 0x0 /* filled later */ }, // VVW_WIDGET_SHOW_DETAILS
{ WWT_PUSHIMGBTN, RESIZE_LR, 14, 232, 249, 32, 49, 0x0 /* filled later */, 0x0 /* filled later */ }, // VVW_WIDGET_CLONE_VEH
{ WWT_PANEL, RESIZE_LRB, 14, 232, 249, 104, 103, 0x0, STR_NULL }, // VVW_WIDGET_EMPTY_BOTTOM_RIGHT
{ WWT_RESIZEBOX, RESIZE_LRTB, 14, 238, 249, 104, 115, 0x0, STR_NULL }, // VVW_WIDGET_RESIZE
{ WWT_PUSHIMGBTN, RESIZE_LR, 14, 232, 249, 50, 67, SPR_FORCE_VEHICLE_TURN, STR_9020_FORCE_VEHICLE_TO_TURN_AROUND }, // VVW_WIDGET_TURN_AROUND
{ WWT_PUSHIMGBTN, RESIZE_LR, 14, 232, 249, 50, 67, SPR_IGNORE_SIGNALS, STR_884A_FORCE_TRAIN_TO_PROCEED }, // VVW_WIDGET_FORCE_PROCEED
{ WIDGETS_END},
};
static void VehicleViewWndProc(Window *w, WindowEvent *e);
/** Vehicle view window descriptor for all vehicles but trains. */
static const WindowDesc _vehicle_view_desc = {
WDP_AUTO, WDP_AUTO, 250, 116, 250, 116,
WC_VEHICLE_VIEW, WC_NONE,
WDF_STD_TOOLTIPS | WDF_STD_BTN | WDF_DEF_WIDGET | WDF_UNCLICK_BUTTONS | WDF_STICKY_BUTTON | WDF_RESIZABLE,
_vehicle_view_widgets,
VehicleViewWndProc
};
/** Vehicle view window descriptor for trains. Only minimum_height and
* default_height are different for train view.
*/
static const WindowDesc _train_view_desc = {
WDP_AUTO, WDP_AUTO, 250, 134, 250, 134,
WC_VEHICLE_VIEW, WC_NONE,
WDF_STD_TOOLTIPS | WDF_STD_BTN | WDF_DEF_WIDGET | WDF_UNCLICK_BUTTONS | WDF_STICKY_BUTTON | WDF_RESIZABLE,
_vehicle_view_widgets,
VehicleViewWndProc
};
/* Just to make sure, nobody has changed the vehicle type constants, as we are
using them for array indexing in a number of places here. */
assert_compile(VEH_TRAIN == 0);
assert_compile(VEH_ROAD == 1);
assert_compile(VEH_SHIP == 2);
assert_compile(VEH_AIRCRAFT == 3);
/** Zoom levels for vehicle views indexed by vehicle type. */
static const ZoomLevel _vehicle_view_zoom_levels[] = {
ZOOM_LVL_TRAIN,
ZOOM_LVL_ROADVEH,
ZOOM_LVL_SHIP,
ZOOM_LVL_AIRCRAFT,
};
/* Constants for geometry of vehicle view viewport */
static const int VV_VIEWPORT_X = 3;
static const int VV_VIEWPORT_Y = 17;
static const int VV_INITIAL_VIEWPORT_WIDTH = 226;
static const int VV_INITIAL_VIEWPORT_HEIGHT = 84;
static const int VV_INITIAL_VIEWPORT_HEIGHT_TRAIN = 102;
/** Shows the vehicle view window of the given vehicle. */
void ShowVehicleViewWindow(const Vehicle *v)
{
Window *w = AllocateWindowDescFront((v->type == VEH_TRAIN) ? &_train_view_desc : &_vehicle_view_desc, v->index);
if (w != NULL) {
w->caption_color = v->owner;
AssignWindowViewport(w, VV_VIEWPORT_X, VV_VIEWPORT_Y, VV_INITIAL_VIEWPORT_WIDTH,
(v->type == VEH_TRAIN) ? VV_INITIAL_VIEWPORT_HEIGHT_TRAIN : VV_INITIAL_VIEWPORT_HEIGHT,
w->window_number | (1 << 31), _vehicle_view_zoom_levels[v->type]);
}
}
/** Initialize a newly created vehicle view window */
static void CreateVehicleViewWindow(Window *w)
{
const Vehicle *v = GetVehicle(w->window_number);
/*
* fill in data and tooltip codes for the widgets and
* move some of the buttons for trains
*/
switch (v->type) {
case VEH_TRAIN:
w->widget[VVW_WIDGET_CAPTION].data = STR_882E;
w->widget[VVW_WIDGET_START_STOP_VEH].tooltips = STR_8846_CURRENT_TRAIN_ACTION_CLICK;
w->widget[VVW_WIDGET_CENTER_MAIN_VIEH].tooltips = STR_8848_CENTER_MAIN_VIEW_ON_TRAIN;
w->widget[VVW_WIDGET_GOTO_DEPOT].data = SPR_SEND_TRAIN_TODEPOT;
w->widget[VVW_WIDGET_GOTO_DEPOT].tooltips = STR_8849_SEND_TRAIN_TO_DEPOT;
w->widget[VVW_WIDGET_REFIT_VEH].tooltips = STR_RAIL_REFIT_VEHICLE_TO_CARRY;
w->widget[VVW_WIDGET_SHOW_ORDERS].tooltips = STR_8847_SHOW_TRAIN_S_ORDERS;
w->widget[VVW_WIDGET_SHOW_DETAILS].tooltips = STR_884C_SHOW_TRAIN_DETAILS;
w->widget[VVW_WIDGET_CLONE_VEH].data = SPR_CLONE_TRAIN;
w->widget[VVW_WIDGET_CLONE_VEH].tooltips = STR_CLONE_TRAIN_INFO;
w->widget[VVW_WIDGET_TURN_AROUND].tooltips = STR_884B_REVERSE_DIRECTION_OF_TRAIN;
/* due to more buttons we must modify the layout a bit for trains */
w->widget[VVW_WIDGET_PANEL].bottom = 121;
w->widget[VVW_WIDGET_VIEWPORT].bottom = 119;
w->widget[VVW_WIDGET_START_STOP_VEH].top = 122;
w->widget[VVW_WIDGET_START_STOP_VEH].bottom = 133;
w->widget[VVW_WIDGET_REFIT_VEH].top = 68;
w->widget[VVW_WIDGET_REFIT_VEH].bottom = 85;
w->widget[VVW_WIDGET_SHOW_ORDERS].top = 86;
w->widget[VVW_WIDGET_SHOW_ORDERS].bottom = 103;
w->widget[VVW_WIDGET_SHOW_DETAILS].top = 104;
w->widget[VVW_WIDGET_SHOW_DETAILS].bottom = 121;
w->widget[VVW_WIDGET_EMPTY_BOTTOM_RIGHT].top = 122;
w->widget[VVW_WIDGET_EMPTY_BOTTOM_RIGHT].bottom = 121;
w->widget[VVW_WIDGET_RESIZE].top = 122;
w->widget[VVW_WIDGET_RESIZE].bottom = 133;
w->widget[VVW_WIDGET_TURN_AROUND].top = 68;
w->widget[VVW_WIDGET_TURN_AROUND].bottom = 85;
break;
case VEH_ROAD:
w->widget[VVW_WIDGET_CAPTION].data = STR_9002;
w->widget[VVW_WIDGET_START_STOP_VEH].tooltips = STR_901C_CURRENT_VEHICLE_ACTION;
w->widget[VVW_WIDGET_CENTER_MAIN_VIEH].tooltips = STR_901E_CENTER_MAIN_VIEW_ON_VEHICLE;
w->widget[VVW_WIDGET_GOTO_DEPOT].data = SPR_SEND_ROADVEH_TODEPOT;
w->widget[VVW_WIDGET_GOTO_DEPOT].tooltips = STR_901F_SEND_VEHICLE_TO_DEPOT;
w->widget[VVW_WIDGET_REFIT_VEH].tooltips = STR_REFIT_ROAD_VEHICLE_TO_CARRY;
w->widget[VVW_WIDGET_SHOW_ORDERS].tooltips = STR_901D_SHOW_VEHICLE_S_ORDERS;
w->widget[VVW_WIDGET_SHOW_DETAILS].tooltips = STR_9021_SHOW_ROAD_VEHICLE_DETAILS;
w->widget[VVW_WIDGET_CLONE_VEH].data = SPR_CLONE_ROADVEH;
w->widget[VVW_WIDGET_CLONE_VEH].tooltips = STR_CLONE_ROAD_VEHICLE_INFO;
w->SetWidgetHiddenState(VVW_WIDGET_FORCE_PROCEED, true);
break;
case VEH_SHIP:
w->widget[VVW_WIDGET_CAPTION].data = STR_980F;
w->widget[VVW_WIDGET_START_STOP_VEH].tooltips = STR_9827_CURRENT_SHIP_ACTION_CLICK;
w->widget[VVW_WIDGET_CENTER_MAIN_VIEH].tooltips = STR_9829_CENTER_MAIN_VIEW_ON_SHIP;
w->widget[VVW_WIDGET_GOTO_DEPOT].data = SPR_SEND_SHIP_TODEPOT;
w->widget[VVW_WIDGET_GOTO_DEPOT].tooltips = STR_982A_SEND_SHIP_TO_DEPOT;
w->widget[VVW_WIDGET_REFIT_VEH].tooltips = STR_983A_REFIT_CARGO_SHIP_TO_CARRY;
w->widget[VVW_WIDGET_SHOW_ORDERS].tooltips = STR_9828_SHOW_SHIP_S_ORDERS;
w->widget[VVW_WIDGET_SHOW_DETAILS].tooltips = STR_982B_SHOW_SHIP_DETAILS;
w->widget[VVW_WIDGET_CLONE_VEH].data = SPR_CLONE_SHIP;
w->widget[VVW_WIDGET_CLONE_VEH].tooltips = STR_CLONE_SHIP_INFO;
w->SetWidgetsHiddenState(true,
VVW_WIDGET_TURN_AROUND,
VVW_WIDGET_FORCE_PROCEED,
WIDGET_LIST_END);
break;
case VEH_AIRCRAFT:
w->widget[VVW_WIDGET_CAPTION].data = STR_A00A;
w->widget[VVW_WIDGET_START_STOP_VEH].tooltips = STR_A027_CURRENT_AIRCRAFT_ACTION;
w->widget[VVW_WIDGET_CENTER_MAIN_VIEH].tooltips = STR_A029_CENTER_MAIN_VIEW_ON_AIRCRAFT;
w->widget[VVW_WIDGET_GOTO_DEPOT].data = SPR_SEND_AIRCRAFT_TODEPOT;
w->widget[VVW_WIDGET_GOTO_DEPOT].tooltips = STR_A02A_SEND_AIRCRAFT_TO_HANGAR;
w->widget[VVW_WIDGET_REFIT_VEH].tooltips = STR_A03B_REFIT_AIRCRAFT_TO_CARRY;
w->widget[VVW_WIDGET_SHOW_ORDERS].tooltips = STR_A028_SHOW_AIRCRAFT_S_ORDERS;
w->widget[VVW_WIDGET_SHOW_DETAILS].tooltips = STR_A02B_SHOW_AIRCRAFT_DETAILS;
w->widget[VVW_WIDGET_CLONE_VEH].data = SPR_CLONE_AIRCRAFT;
w->widget[VVW_WIDGET_CLONE_VEH].tooltips = STR_CLONE_AIRCRAFT_INFO;
w->SetWidgetsHiddenState(true,
VVW_WIDGET_TURN_AROUND,
VVW_WIDGET_FORCE_PROCEED,
WIDGET_LIST_END);
break;
default: NOT_REACHED();
}
}
/** Checks whether the vehicle may be refitted at the moment.*/
static bool IsVehicleRefitable(const Vehicle *v)
{
/* Why is this so different for different vehicles?
* Does maybe work one solution for all?
*/
switch (v->type) {
case VEH_TRAIN: return false;
case VEH_ROAD: return EngInfo(v->engine_type)->refit_mask != 0 && v->IsStoppedInDepot();
case VEH_SHIP: return ShipVehInfo(v->engine_type)->refittable && v->IsStoppedInDepot();
case VEH_AIRCRAFT: return v->IsStoppedInDepot();
default: NOT_REACHED();
}
}
/** Message strings for heading to depot indexed by vehicle type. */
static const StringID _heading_for_depot_strings[] = {
STR_HEADING_FOR_TRAIN_DEPOT,
STR_HEADING_FOR_ROAD_DEPOT,
STR_HEADING_FOR_SHIP_DEPOT,
STR_HEADING_FOR_HANGAR,
};
/** Message strings for heading to depot and servicing indexed by vehicle type. */
static const StringID _heading_for_depot_service_strings[] = {
STR_HEADING_FOR_TRAIN_DEPOT_SERVICE,
STR_HEADING_FOR_ROAD_DEPOT_SERVICE,
STR_HEADING_FOR_SHIP_DEPOT_SERVICE,
STR_HEADING_FOR_HANGAR_SERVICE,
};
/** Repaint vehicle view window. */
static void DrawVehicleViewWindow(Window *w)
{
const Vehicle *v = GetVehicle(w->window_number);
StringID str;
bool is_localplayer = v->owner == _local_player;
bool refitable_and_stopped_in_depot = IsVehicleRefitable(v);
w->SetWidgetDisabledState(VVW_WIDGET_GOTO_DEPOT, !is_localplayer);
w->SetWidgetDisabledState(VVW_WIDGET_REFIT_VEH,
!refitable_and_stopped_in_depot || !is_localplayer);
w->SetWidgetDisabledState(VVW_WIDGET_CLONE_VEH, !is_localplayer);
if (v->type == VEH_TRAIN) {
w->SetWidgetDisabledState(VVW_WIDGET_FORCE_PROCEED, !is_localplayer);
w->SetWidgetDisabledState(VVW_WIDGET_TURN_AROUND, !is_localplayer);
/* Cargo refit button is disabled, until we know we can enable it below. */
if (is_localplayer) {
/* See if any vehicle can be refitted */
for (const Vehicle *u = v; u != NULL; u = u->Next()) {
if (EngInfo(u->engine_type)->refit_mask != 0 ||
(RailVehInfo(v->engine_type)->railveh_type != RAILVEH_WAGON && v->cargo_cap != 0)) {
w->EnableWidget(VVW_WIDGET_REFIT_VEH);
/* We have a refittable carriage, bail out */
break;
}
}
}
}
/* draw widgets & caption */
SetDParam(0, v->index);
DrawWindowWidgets(w);
if (v->vehstatus & VS_CRASHED) {
str = STR_8863_CRASHED;
} else if (v->type != VEH_AIRCRAFT && v->breakdown_ctr == 1) { // check for aircraft necessary?
str = STR_885C_BROKEN_DOWN;
} else if (v->vehstatus & VS_STOPPED) {
if (v->type == VEH_TRAIN) {
if (v->cur_speed == 0) {
if (v->u.rail.cached_power == 0) {
str = STR_TRAIN_NO_POWER;
} else {
str = STR_8861_STOPPED;
}
} else {
SetDParam(0, v->GetDisplaySpeed());
str = STR_TRAIN_STOPPING + _patches.vehicle_speed;
}
} else { // no train
str = STR_8861_STOPPED;
}
} else { // vehicle is in a "normal" state, show current order
switch (v->current_order.type) {
case OT_GOTO_STATION: {
SetDParam(0, v->current_order.dest);
SetDParam(1, v->GetDisplaySpeed());
str = STR_HEADING_FOR_STATION + _patches.vehicle_speed;
} break;
case OT_GOTO_DEPOT: {
if (v->type == VEH_AIRCRAFT) {
/* Aircrafts always go to a station, even if you say depot */
SetDParam(0, v->current_order.dest);
SetDParam(1, v->GetDisplaySpeed());
} else {
Depot *depot = GetDepot(v->current_order.dest);
SetDParam(0, depot->town_index);
SetDParam(1, v->GetDisplaySpeed());
}
if (HasBit(v->current_order.flags, OF_HALT_IN_DEPOT) && !HasBit(v->current_order.flags, OF_PART_OF_ORDERS)) {
str = _heading_for_depot_strings[v->type] + _patches.vehicle_speed;
} else {
str = _heading_for_depot_service_strings[v->type] + _patches.vehicle_speed;
}
} break;
case OT_LOADING:
str = STR_882F_LOADING_UNLOADING;
break;
case OT_GOTO_WAYPOINT: {
assert(v->type == VEH_TRAIN);
SetDParam(0, v->current_order.dest);
str = STR_HEADING_FOR_WAYPOINT + _patches.vehicle_speed;
SetDParam(1, v->GetDisplaySpeed());
break;
}
case OT_LEAVESTATION:
if (v->type != VEH_AIRCRAFT) {
str = STR_882F_LOADING_UNLOADING;
break;
}
/* fall-through if aircraft. Does this even happen? */
default:
if (v->num_orders == 0) {
str = STR_NO_ORDERS + _patches.vehicle_speed;
SetDParam(0, v->GetDisplaySpeed());
} else {
str = STR_EMPTY;
}
break;
}
}
/* draw the flag plus orders */
DrawSprite(v->vehstatus & VS_STOPPED ? SPR_FLAG_VEH_STOPPED : SPR_FLAG_VEH_RUNNING, PAL_NONE, 2, w->widget[VVW_WIDGET_START_STOP_VEH].top + 1);
DrawStringCenteredTruncated(w->widget[VVW_WIDGET_START_STOP_VEH].left + 8, w->widget[VVW_WIDGET_START_STOP_VEH].right, w->widget[VVW_WIDGET_START_STOP_VEH].top + 1, str, TC_FROMSTRING);
DrawWindowViewport(w);
}
/** Command indices for the _vehicle_command_translation_table. */
enum VehicleCommandTranslation {
VCT_CMD_START_STOP = 0,
VCT_CMD_GOTO_DEPOT,
VCT_CMD_CLONE_VEH,
VCT_CMD_TURN_AROUND,
};
/** Command codes for the shared buttons indexed by VehicleCommandTranslation and vehicle type. */
static const uint32 _vehicle_command_translation_table[][4] = {
{ // VCT_CMD_START_STOP
CMD_START_STOP_TRAIN | CMD_MSG(STR_883B_CAN_T_STOP_START_TRAIN),
CMD_START_STOP_ROADVEH | CMD_MSG(STR_9015_CAN_T_STOP_START_ROAD_VEHICLE),
CMD_START_STOP_SHIP | CMD_MSG(STR_9818_CAN_T_STOP_START_SHIP),
CMD_START_STOP_AIRCRAFT | CMD_MSG(STR_A016_CAN_T_STOP_START_AIRCRAFT)
},
{ // VCT_CMD_GOTO_DEPOT
/* TrainGotoDepot has a nice randomizer in the pathfinder, which causes desyncs... */
CMD_SEND_TRAIN_TO_DEPOT | CMD_NO_TEST_IF_IN_NETWORK | CMD_MSG(STR_8830_CAN_T_SEND_TRAIN_TO_DEPOT),
CMD_SEND_ROADVEH_TO_DEPOT | CMD_MSG(STR_9018_CAN_T_SEND_VEHICLE_TO_DEPOT),
CMD_SEND_SHIP_TO_DEPOT | CMD_MSG(STR_9819_CAN_T_SEND_SHIP_TO_DEPOT),
CMD_SEND_AIRCRAFT_TO_HANGAR | CMD_MSG(STR_A012_CAN_T_SEND_AIRCRAFT_TO)
},
{ // VCT_CMD_CLONE_VEH
CMD_CLONE_VEHICLE | CMD_MSG(STR_882B_CAN_T_BUILD_RAILROAD_VEHICLE),
CMD_CLONE_VEHICLE | CMD_MSG(STR_9009_CAN_T_BUILD_ROAD_VEHICLE),
CMD_CLONE_VEHICLE | CMD_MSG(STR_980D_CAN_T_BUILD_SHIP),
CMD_CLONE_VEHICLE | CMD_MSG(STR_A008_CAN_T_BUILD_AIRCRAFT)
},
{ // VCT_CMD_TURN_AROUND
CMD_REVERSE_TRAIN_DIRECTION | CMD_MSG(STR_8869_CAN_T_REVERSE_DIRECTION),
CMD_TURN_ROADVEH | CMD_MSG(STR_9033_CAN_T_MAKE_VEHICLE_TURN),
0xffffffff, // invalid for ships
0xffffffff // invalid for aircrafts
},
};
/** Window event hook for vehicle view. */
static void VehicleViewWndProc(Window *w, WindowEvent *e)
{
switch (e->event) {
case WE_CREATE:
CreateVehicleViewWindow(w);
break;
case WE_PAINT:
DrawVehicleViewWindow(w);
break;
case WE_CLICK: {
const Vehicle *v = GetVehicle(w->window_number);
switch (e->we.click.widget) {
case VVW_WIDGET_START_STOP_VEH: /* start stop */
DoCommandP(v->tile, v->index, 0, NULL,
_vehicle_command_translation_table[VCT_CMD_START_STOP][v->type]);
break;
case VVW_WIDGET_CENTER_MAIN_VIEH: {/* center main view */
const Window *mainwindow = FindWindowById(WC_MAIN_WINDOW, 0);
/* code to allow the main window to 'follow' the vehicle if the ctrl key is pressed */
if (_ctrl_pressed && mainwindow->viewport->zoom == ZOOM_LVL_NORMAL) {
WP(mainwindow, vp_d).follow_vehicle = v->index;
} else {
ScrollMainWindowTo(v->x_pos, v->y_pos);
}
} break;
case VVW_WIDGET_GOTO_DEPOT: /* goto hangar */
DoCommandP(v->tile, v->index, _ctrl_pressed ? DEPOT_SERVICE : 0, NULL,
_vehicle_command_translation_table[VCT_CMD_GOTO_DEPOT][v->type]);
break;
case VVW_WIDGET_REFIT_VEH: /* refit */
ShowVehicleRefitWindow(v, INVALID_VEH_ORDER_ID);
break;
case VVW_WIDGET_SHOW_ORDERS: /* show orders */
ShowOrdersWindow(v);
break;
case VVW_WIDGET_SHOW_DETAILS: /* show details */
ShowVehicleDetailsWindow(v);
break;
case VVW_WIDGET_CLONE_VEH: /* clone vehicle */
DoCommandP(v->tile, v->index, _ctrl_pressed ? 1 : 0, CcCloneVehicle,
_vehicle_command_translation_table[VCT_CMD_CLONE_VEH][v->type]);
break;
case VVW_WIDGET_TURN_AROUND: /* turn around */
assert(v->type == VEH_TRAIN || v->type == VEH_ROAD);
DoCommandP(v->tile, v->index, 0, NULL,
_vehicle_command_translation_table[VCT_CMD_TURN_AROUND][v->type]);
break;
case VVW_WIDGET_FORCE_PROCEED: /* force proceed */
assert(v->type == VEH_TRAIN);
DoCommandP(v->tile, v->index, 0, NULL, CMD_FORCE_TRAIN_PROCEED | CMD_MSG(STR_8862_CAN_T_MAKE_TRAIN_PASS_SIGNAL));
break;
}
} break;
case WE_RESIZE:
w->viewport->width += e->we.sizing.diff.x;
w->viewport->height += e->we.sizing.diff.y;
w->viewport->virtual_width += e->we.sizing.diff.x;
w->viewport->virtual_height += e->we.sizing.diff.y;
break;
case WE_DESTROY:
DeleteWindowById(WC_VEHICLE_ORDERS, w->window_number);
DeleteWindowById(WC_VEHICLE_REFIT, w->window_number);
DeleteWindowById(WC_VEHICLE_DETAILS, w->window_number);
DeleteWindowById(WC_VEHICLE_TIMETABLE, w->window_number);
break;
case WE_MOUSELOOP: {
const Vehicle *v = GetVehicle(w->window_number);
bool veh_stopped = v->IsStoppedInDepot();
/* Widget VVW_WIDGET_GOTO_DEPOT must be hidden if the vehicle is already
* stopped in depot.
* Widget VVW_WIDGET_CLONE_VEH should then be shown, since cloning is
* allowed only while in depot and stopped.
* This sytem allows to have two buttons, on top of each other.
* The same system applies to widget VVW_WIDGET_REFIT_VEH and VVW_WIDGET_TURN_AROUND.*/
if (veh_stopped != w->IsWidgetHidden(VVW_WIDGET_GOTO_DEPOT) || veh_stopped == w->IsWidgetHidden(VVW_WIDGET_CLONE_VEH)) {
w->SetWidgetHiddenState( VVW_WIDGET_GOTO_DEPOT, veh_stopped); // send to depot
w->SetWidgetHiddenState(VVW_WIDGET_CLONE_VEH, !veh_stopped); // clone
if (v->type == VEH_ROAD || v->type == VEH_TRAIN) {
w->SetWidgetHiddenState( VVW_WIDGET_REFIT_VEH, !veh_stopped); // refit
w->SetWidgetHiddenState(VVW_WIDGET_TURN_AROUND, veh_stopped); // force turn around
}
SetWindowDirty(w);
}
} break;
}
}
void DrawVehicleImage(const Vehicle *v, int x, int y, VehicleID selection, int count, int skip)
{
switch (v->type) {
case VEH_TRAIN: DrawTrainImage(v, x, y, selection, count, skip); break;
case VEH_ROAD: DrawRoadVehImage(v, x, y, selection, count); break;
case VEH_SHIP: DrawShipImage(v, x, y, selection); break;
case VEH_AIRCRAFT: DrawAircraftImage(v, x, y, selection); break;
default: NOT_REACHED();
}
}
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