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OpenTTD/src/roadveh_gui.cpp

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/* $Id$ */
/** @file roadveh_gui.cpp */
#include "stdafx.h"
#include "openttd.h"
#include "debug.h"
#include "functions.h"
#include "roadveh.h"
#include "table/sprites.h"
#include "table/strings.h"
#include "window.h"
#include "gui.h"
#include "strings.h"
#include "vehicle.h"
#include "viewport.h"
#include "command.h"
#include "depot.h"
#include "vehicle_gui.h"
#include "newgrf_engine.h"
static inline int RoadVehLengthToPixels(int length)
{
return (length * 28) / 8;
}
void DrawRoadVehImage(const Vehicle *v, int x, int y, int count, VehicleID selection)
{
int dx = 0;
/* Road vehicle lengths are measured in eighths of the standard length, so
* count is the number of standard vehicles that should be drawn. If it is
* 0, we draw enough vehicles for 10 standard vehicle lengths. */
int max_length = (count == 0) ? 80 : count * 8;
do {
int length = v->u.road.cached_veh_length;
if (dx + length > 0 && dx <= max_length) {
SpriteID pal = (v->vehstatus & VS_CRASHED) ? PALETTE_CRASH : GetVehiclePalette(v);
DrawSprite(GetRoadVehImage(v, DIR_W), pal, x + 14 + RoadVehLengthToPixels(dx), y + 6);
if (v->index == selection) {
DrawFrameRect(x - 1, y - 1, x + 28, y + 12, 15, FR_BORDERONLY);
}
}
dx += length;
v = v->next;
} while (v != NULL && dx < max_length);
}
static void RoadVehDetailsWndProc(Window *w, WindowEvent *e)
{
switch (e->event) {
case WE_CREATE: {
const Vehicle *v = GetVehicle(w->window_number);
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. */
do {
height_extension += 11;
} while ((v = v->next) != NULL);
ResizeWindow(w, 0, height_extension);
} break;
case WE_PAINT: {
const Vehicle *v = GetVehicle(w->window_number);
StringID str;
uint y_offset = RoadVehHasArticPart(v) ? 15 :0;
SetWindowWidgetDisabledState(w, 2, v->owner != _local_player);
/* disable service-scroller when interval is set to disabled */
SetWindowWidgetDisabledState(w, 5, !_patches.servint_roadveh);
SetWindowWidgetDisabledState(w, 6, !_patches.servint_roadveh);
SetDParam(0, v->string_id);
SetDParam(1, v->unitnumber);
DrawWindowWidgets(w);
/* Draw running cost */
{
int year = v->age / 366;
SetDParam(1, year);
SetDParam(0, (v->age + 365 < v->max_age) ? STR_AGE : STR_AGE_RED);
SetDParam(2, v->max_age / 366);
SetDParam(3, RoadVehInfo(v->engine_type)->running_cost * _price.roadveh_running >> 8);
DrawString(2, 15, STR_900D_AGE_RUNNING_COST_YR, 0);
}
/* Draw max speed */
{
SetDParam(0, v->max_speed * 10 / 32);
DrawString(2, 25, STR_900E_MAX_SPEED, 0);
}
/* Draw profit */
{
SetDParam(0, v->profit_this_year);
SetDParam(1, v->profit_last_year);
DrawString(2, 35, STR_900F_PROFIT_THIS_YEAR_LAST_YEAR, 0);
}
/* Draw breakdown & reliability */
{
SetDParam(0, v->reliability * 100 >> 16);
SetDParam(1, v->breakdowns_since_last_service);
DrawString(2, 45, STR_9010_RELIABILITY_BREAKDOWNS, 0);
}
DrawRoadVehImage(v, 3, 57, 0, INVALID_VEHICLE);
SetDParam(0, GetCustomEngineName(v->engine_type));
SetDParam(1, v->build_year);
SetDParam(2, v->value);
DrawString(34, 57 + y_offset, STR_9011_BUILT_VALUE, 0);
if (RoadVehHasArticPart(v)) {
AcceptedCargo max_cargo;
char capacity[512];
memset(max_cargo, 0, sizeof(max_cargo));
for (const Vehicle *u = v; u != NULL; u = u->next) {
max_cargo[u->cargo_type] += u->cargo_cap;
}
GetString(capacity, STR_ARTICULATED_RV_CAPACITY, lastof(capacity));
bool first = true;
for (CargoID i = 0; i < NUM_CARGO; i++) {
if (max_cargo[i] > 0) {
char buffer[128];
SetDParam(0, i);
SetDParam(1, max_cargo[i]);
GetString(buffer, STR_BARE_CARGO, lastof(buffer));
if (!first) strecat(capacity, ", ", lastof(capacity));
strecat(capacity, buffer, lastof(capacity));
}
}
SetDParamStr(0, capacity);
DrawStringTruncated(34, 67 + y_offset, STR_JUST_STRING, 0, w->width - 34);
for (const Vehicle *u = v; u != NULL; u = u->next) {
str = STR_8812_EMPTY;
if (!u->cargo.Empty()) {
SetDParam(0, u->cargo_type);
SetDParam(1, u->cargo.Count());
SetDParam(2, u->cargo.Source());
str = STR_8813_FROM;
}
DrawString(34, 78 + y_offset, str, 0);
y_offset += 11;
}
y_offset -= 11;
} else {
SetDParam(0, v->cargo_type);
SetDParam(1, v->cargo_cap);
DrawString(34, 67 + y_offset, STR_9012_CAPACITY, 0);
str = STR_8812_EMPTY;
if (!v->cargo.Empty()) {
SetDParam(0, v->cargo_type);
SetDParam(1, v->cargo.Count());
SetDParam(2, v->cargo.Source());
str = STR_8813_FROM;
}
DrawString(34, 78 + y_offset, str, 0);
}
/* Draw Transfer credits text */
SetDParam(0, v->cargo.FeederShare());
DrawString(34, 90 + y_offset, STR_FEEDER_CARGO_VALUE, 0);
/* Draw service interval text */
{
SetDParam(0, v->service_interval);
SetDParam(1, v->date_of_last_service);
DrawString(13, 102 + y_offset, _patches.servint_ispercent ? STR_SERVICING_INTERVAL_PERCENT : STR_883C_SERVICING_INTERVAL_DAYS, 0);
}
} break;
case WE_CLICK: {
int mod;
const Vehicle *v;
switch (e->we.click.widget) {
case 2: /* rename */
v = GetVehicle(w->window_number);
SetDParam(0, v->unitnumber);
ShowQueryString(v->string_id, STR_902C_NAME_ROAD_VEHICLE, 31, 150, w, CS_ALPHANUMERAL);
break;
case 5: /* increase int */
mod = _ctrl_pressed? 5 : 10;
goto do_change_service_int;
case 6: /* decrease int */
mod = _ctrl_pressed? -5 : -10;
do_change_service_int:
v = GetVehicle(w->window_number);
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;
}
} break;
case WE_ON_EDIT_TEXT: {
if (e->we.edittext.str[0] != '\0') {
_cmd_text = e->we.edittext.str;
DoCommandP(0, w->window_number, 0, NULL,
CMD_NAME_VEHICLE | CMD_MSG(STR_902D_CAN_T_NAME_ROAD_VEHICLE));
}
} break;
}
}
static const Widget _roadveh_details_widgets[] = {
{ WWT_CLOSEBOX, RESIZE_NONE, 14, 0, 10, 0, 13, STR_00C5, STR_018B_CLOSE_WINDOW},
{ WWT_CAPTION, RESIZE_NONE, 14, 11, 339, 0, 13, STR_900C_DETAILS, STR_018C_WINDOW_TITLE_DRAG_THIS},
{ WWT_PUSHTXTBTN, RESIZE_NONE, 14, 340, 379, 0, 13, STR_01AA_NAME, STR_902E_NAME_ROAD_VEHICLE},
{ WWT_PANEL, RESIZE_NONE, 14, 0, 379, 14, 55, 0x0, STR_NULL},
{ WWT_PANEL, RESIZE_BOTTOM, 14, 0, 379, 56, 100, 0x0, STR_NULL},
{ WWT_PUSHTXTBTN, RESIZE_TB, 14, 0, 10, 101, 106, STR_0188, STR_884D_INCREASE_SERVICING_INTERVAL},
{ WWT_PUSHTXTBTN, RESIZE_TB, 14, 0, 10, 107, 112, STR_0189, STR_884E_DECREASE_SERVICING_INTERVAL},
{ WWT_PANEL, RESIZE_TB, 14, 11, 379, 101, 112, 0x0, STR_NULL},
{ WIDGETS_END},
};
static const WindowDesc _roadveh_details_desc = {
WDP_AUTO, WDP_AUTO, 380, 113,
WC_VEHICLE_DETAILS,WC_VEHICLE_VIEW,
WDF_STD_TOOLTIPS | WDF_STD_BTN | WDF_DEF_WIDGET | WDF_UNCLICK_BUTTONS,
_roadveh_details_widgets,
RoadVehDetailsWndProc
};
static void ShowRoadVehDetailsWindow(const Vehicle *v)
{
Window *w;
VehicleID veh = v->index;
DeleteWindowById(WC_VEHICLE_ORDERS, veh);
DeleteWindowById(WC_VEHICLE_DETAILS, veh);
w = AllocateWindowDescFront(&_roadveh_details_desc, veh);
w->caption_color = v->owner;
}
void CcCloneRoadVeh(bool success, TileIndex tile, uint32 p1, uint32 p2)
{
if (success) ShowRoadVehViewWindow(GetVehicle(_new_vehicle_id));
}
static void RoadVehViewWndProc(Window *w, WindowEvent *e)
{
switch (e->event) {
case WE_PAINT: {
Vehicle *v = GetVehicle(w->window_number);
StringID str;
bool is_localplayer = v->owner == _local_player;
SetWindowWidgetDisabledState(w, 7, !is_localplayer);
SetWindowWidgetDisabledState(w, 8, !is_localplayer || v->u.road.roadtype == ROADTYPE_TRAM);
SetWindowWidgetDisabledState(w, 11, !is_localplayer);
/* Disable refit button if vehicle not refittable */
SetWindowWidgetDisabledState(w, 12, !is_localplayer ||
_engine_info[v->engine_type].refit_mask == 0);
/* draw widgets & caption */
SetDParam(0, v->string_id);
SetDParam(1, v->unitnumber);
DrawWindowWidgets(w);
if (v->u.road.crashed_ctr != 0) {
str = STR_8863_CRASHED;
} else if (v->breakdown_ctr == 1) {
str = STR_885C_BROKEN_DOWN;
} else if (v->vehstatus & VS_STOPPED) {
str = STR_8861_STOPPED;
} else {
switch (v->current_order.type) {
case OT_GOTO_STATION: {
SetDParam(0, v->current_order.dest);
SetDParam(1, v->cur_speed * 10 / 32);
str = STR_HEADING_FOR_STATION + _patches.vehicle_speed;
} break;
case OT_GOTO_DEPOT: {
Depot *depot = GetDepot(v->current_order.dest);
SetDParam(0, depot->town_index);
SetDParam(1, v->cur_speed * 10 / 32);
if (HASBIT(v->current_order.flags, OFB_HALT_IN_DEPOT) && !HASBIT(v->current_order.flags, OFB_PART_OF_ORDERS)) {
str = STR_HEADING_FOR_ROAD_DEPOT + _patches.vehicle_speed;
} else {
str = STR_HEADING_FOR_ROAD_DEPOT_SERVICE + _patches.vehicle_speed;
}
} break;
case OT_LOADING:
case OT_LEAVESTATION:
str = STR_882F_LOADING_UNLOADING;
break;
default:
if (v->num_orders == 0) {
str = STR_NO_ORDERS + _patches.vehicle_speed;
SetDParam(0, v->cur_speed * 10 / 32);
} 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[5].top + 1);
DrawStringCenteredTruncated(w->widget[5].left + 8, w->widget[5].right, w->widget[5].top + 1, str, 0);
DrawWindowViewport(w);
} break;
case WE_CLICK: {
const Vehicle *v = GetVehicle(w->window_number);
switch (e->we.click.widget) {
case 5: /* start stop */
DoCommandP(v->tile, v->index, 0, NULL, CMD_START_STOP_ROADVEH | CMD_MSG(STR_9015_CAN_T_STOP_START_ROAD_VEHICLE));
break;
case 6: /* center main view */
ScrollMainWindowTo(v->x_pos, v->y_pos);
break;
case 7: /* goto depot */
DoCommandP(v->tile, v->index, _ctrl_pressed ? DEPOT_SERVICE : 0, NULL, CMD_SEND_ROADVEH_TO_DEPOT | CMD_MSG(STR_9018_CAN_T_SEND_VEHICLE_TO_DEPOT));
break;
case 8: /* turn around */
DoCommandP(v->tile, v->index, 0, NULL, CMD_TURN_ROADVEH | CMD_MSG(STR_9033_CAN_T_MAKE_VEHICLE_TURN));
break;
case 9: /* show orders */
ShowOrdersWindow(v);
break;
case 10: /* show details */
ShowRoadVehDetailsWindow(v);
break;
case 11: /* clone vehicle */
DoCommandP(v->tile, v->index, _ctrl_pressed ? 1 : 0, CcCloneRoadVeh, CMD_CLONE_VEHICLE | CMD_MSG(STR_9009_CAN_T_BUILD_ROAD_VEHICLE));
break;
case 12: /* Refit vehicle */
ShowVehicleRefitWindow(v, INVALID_VEH_ORDER_ID);
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_REFIT, w->window_number);
DeleteWindowById(WC_VEHICLE_ORDERS, w->window_number);
DeleteWindowById(WC_VEHICLE_DETAILS, w->window_number);
break;
case WE_MOUSELOOP: {
const Vehicle *v = GetVehicle(w->window_number);
bool rv_stopped = IsRoadVehInDepotStopped(v);
/* Widget 7 (send to depot) must be hidden if the truck/bus is already stopped in depot.
* Widget 11 (clone) 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 8 and 12, force turn around and refit. */
if (rv_stopped != IsWindowWidgetHidden(w, 7) || rv_stopped == IsWindowWidgetHidden(w, 11)) {
SetWindowWidgetHiddenState(w, 7, rv_stopped); // send to depot
SetWindowWidgetHiddenState(w, 8, rv_stopped); // force turn around
SetWindowWidgetHiddenState(w, 11, !rv_stopped); // clone
SetWindowWidgetHiddenState(w, 12, !rv_stopped); // refit
SetWindowDirty(w);
}
}
}
}
static const Widget _roadveh_view_widgets[] = {
{ WWT_CLOSEBOX, RESIZE_NONE, 14, 0, 10, 0, 13, STR_00C5, STR_018B_CLOSE_WINDOW },
{ WWT_CAPTION, RESIZE_RIGHT, 14, 11, 237, 0, 13, STR_9002, STR_018C_WINDOW_TITLE_DRAG_THIS },
{ WWT_STICKYBOX, RESIZE_LR, 14, 238, 249, 0, 13, 0x0, STR_STICKY_BUTTON },
{ WWT_PANEL, RESIZE_RB, 14, 0, 231, 14, 103, 0x0, STR_NULL },
{ WWT_INSET, RESIZE_RB, 14, 2, 229, 16, 101, 0x0, STR_NULL },
{ WWT_PUSHBTN, RESIZE_RTB, 14, 0, 237, 104, 115, 0x0, STR_901C_CURRENT_VEHICLE_ACTION },
{ WWT_PUSHIMGBTN, RESIZE_LR, 14, 232, 249, 14, 31, SPR_CENTRE_VIEW_VEHICLE, STR_901E_CENTER_MAIN_VIEW_ON_VEHICLE },
{ WWT_PUSHIMGBTN, RESIZE_LR, 14, 232, 249, 32, 49, SPR_SEND_ROADVEH_TODEPOT,STR_901F_SEND_VEHICLE_TO_DEPOT },
{ WWT_PUSHIMGBTN, RESIZE_LR, 14, 232, 249, 50, 67, SPR_FORCE_VEHICLE_TURN, STR_9020_FORCE_VEHICLE_TO_TURN_AROUND },
{ WWT_PUSHIMGBTN, RESIZE_LR, 14, 232, 249, 68, 85, SPR_SHOW_ORDERS, STR_901D_SHOW_VEHICLE_S_ORDERS },
{ WWT_PUSHIMGBTN, RESIZE_LR, 14, 232, 249, 86, 103, SPR_SHOW_VEHICLE_DETAILS,STR_9021_SHOW_ROAD_VEHICLE_DETAILS },
{ WWT_PUSHIMGBTN, RESIZE_LR, 14, 232, 249, 32, 49, SPR_CLONE_ROADVEH, STR_CLONE_ROAD_VEHICLE_INFO },
{ WWT_PUSHIMGBTN, RESIZE_LR, 14, 232, 249, 50, 67, SPR_REFIT_VEHICLE, STR_REFIT_ROAD_VEHICLE_TO_CARRY },
{ WWT_PANEL, RESIZE_LRB, 14, 232, 249, 104, 103, 0x0, STR_NULL },
{ WWT_RESIZEBOX, RESIZE_LRTB, 14, 238, 249, 104, 115, 0x0, STR_NULL },
{ WIDGETS_END }
};
static const WindowDesc _roadveh_view_desc = {
WDP_AUTO, WDP_AUTO, 250, 116,
WC_VEHICLE_VIEW, WC_NONE,
WDF_STD_TOOLTIPS | WDF_STD_BTN | WDF_DEF_WIDGET | WDF_UNCLICK_BUTTONS | WDF_STICKY_BUTTON | WDF_RESIZABLE,
_roadveh_view_widgets,
RoadVehViewWndProc,
};
void ShowRoadVehViewWindow(const Vehicle *v)
{
Window *w = AllocateWindowDescFront(&_roadveh_view_desc, v->index);
if (w != NULL) {
w->caption_color = v->owner;
AssignWindowViewport(w, 3, 17, 0xE2, 0x54, w->window_number | (1 << 31), ZOOM_LVL_ROADVEH);
}
}
void CcBuildRoadVeh(bool success, TileIndex tile, uint32 p1, uint32 p2)
{
const Vehicle *v;
if (!success) return;
v = GetVehicle(_new_vehicle_id);
if (v->tile == _backup_orders_tile) {
_backup_orders_tile = 0;
RestoreVehicleOrders(v, _backup_orders_data);
}
ShowRoadVehViewWindow(v);
}
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