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/* $Id$ */

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     3

/** @file ship_gui.cpp */

     4

     5

#include "stdafx.h"

     6

#include "openttd.h"

     7

#include "debug.h"

     8

#include "functions.h"

     9

#include "ship.h"

    10

#include "table/strings.h"

    11

#include "strings.h"

    12

#include "table/sprites.h"

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#include "gui.h"

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#include "vehicle.h"

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#include "viewport.h"

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#include "command.h"

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#include "depot.h"

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#include "vehicle_gui.h"

    19

#include "newgrf_engine.h"

    20

    21

void DrawShipImage(const Vehicle *v, int x, int y, VehicleID selection)

    22

{

    23

	DrawSprite(v->GetImage(DIR_W), GetVehiclePalette(v), x + 32, y + 10);

    24

    25

	if (v->index == selection) {

    26

		DrawFrameRect(x - 5, y - 1, x + 67, y + 21, 15, FR_BORDERONLY);

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	}

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}

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    30

static void ShipDetailsWndProc(Window *w, WindowEvent *e)

    31

{

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	switch (e->event) {

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	case WE_PAINT: {

    34

		const Vehicle *v = GetVehicle(w->window_number);

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		StringID str;

    36

    37

		SetWindowWidgetDisabledState(w, 2, v->owner != _local_player);

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		/* disable service-scroller when interval is set to disabled */

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		SetWindowWidgetDisabledState(w, 5, !_patches.servint_ships);

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		SetWindowWidgetDisabledState(w, 6, !_patches.servint_ships);

    41

    42

		SetDParam(0, v->index);

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		DrawWindowWidgets(w);

    44

    45

		/* Draw running cost */

    46

		{

    47

			int year = v->age / 366;

    48

    49

			SetDParam(1, year);

    50

    51

			SetDParam(0, (v->age + 365 < v->max_age) ? STR_AGE : STR_AGE_RED);

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			SetDParam(2, v->max_age / 366);

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			SetDParam(3, ShipVehInfo(v->engine_type)->running_cost * _price.ship_running >> 8);

    54

			DrawString(2, 15, STR_9812_AGE_RUNNING_COST_YR, 0);

    55

		}

    56

    57

		/* Draw max speed */

    58

		{

    60

			DrawString(2, 25, STR_9813_MAX_SPEED, 0);

    61

		}

    62

    63

		/* Draw profit */

    64

		{

    65

			SetDParam(0, v->profit_this_year);

    66

			SetDParam(1, v->profit_last_year);

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			DrawString(2, 35, STR_9814_PROFIT_THIS_YEAR_LAST_YEAR, 0);

    68

		}

    69

    70

		/* Draw breakdown & reliability */

    71

		{

    72

			SetDParam(0, v->reliability * 100 >> 16);

    73

			SetDParam(1, v->breakdowns_since_last_service);

    74

			DrawString(2, 45, STR_9815_RELIABILITY_BREAKDOWNS, 0);

    75

		}

    76

    77

		/* Draw service interval text */

    78

		{

    79

			SetDParam(0, v->service_interval);

    80

			SetDParam(1, v->date_of_last_service);

    81

			DrawString(13, 102, _patches.servint_ispercent ? STR_SERVICING_INTERVAL_PERCENT : STR_883C_SERVICING_INTERVAL_DAYS, 0);

    82

		}

    83

    84

		DrawShipImage(v, 3, 57, INVALID_VEHICLE);

    85

    86

		SetDParam(0, v->engine_type);

    87

		SetDParam(1, v->build_year);

    88

		SetDParam(2, v->value);

    89

		DrawString(74, 57, STR_9816_BUILT_VALUE, 0);

    90

    91

		SetDParam(0, v->cargo_type);

    92

		SetDParam(1, v->cargo_cap);

    93

		DrawString(74, 67, STR_9817_CAPACITY, 0);

    94

    95

		str = STR_8812_EMPTY;

    96

		if (!v->cargo.Empty()) {

    97

			SetDParam(0, v->cargo_type);

    98

			SetDParam(1, v->cargo.Count());

    99

			SetDParam(2, v->cargo.Source());

   100

			str = STR_8813_FROM;

   101

		}

   102

		DrawString(74, 78, str, 0);

   103

   104

		/* Draw Transfer credits text */

   105

		SetDParam(0, v->cargo.FeederShare());

   106

		DrawString(74, 89, STR_FEEDER_CARGO_VALUE, 0);

   107

   108

	} break;

   109

   110

	case WE_CLICK: {

   111

		int mod;

   112

		const Vehicle *v;

   113

		switch (e->we.click.widget) {

   114

		case 2: /* rename */

   115

			v = GetVehicle(w->window_number);

   116

			SetDParam(0, v->index);

   117

			ShowQueryString(STR_VEHICLE_NAME, STR_9831_NAME_SHIP, 31, 150, w, CS_ALPHANUMERAL);

   118

			break;

   119

		case 5: /* increase int */

   120

			mod = _ctrl_pressed? 5 : 10;

   121

			goto do_change_service_int;

   122

		case 6: /* decrease int */

   123

			mod = _ctrl_pressed ? - 5 : -10;

   124

do_change_service_int:

   125

			v = GetVehicle(w->window_number);

   126

   127

			mod = GetServiceIntervalClamped(mod + v->service_interval);

   128

			if (mod == v->service_interval) return;

   129

   130

			DoCommandP(v->tile, v->index, mod, NULL, CMD_CHANGE_SERVICE_INT | CMD_MSG(STR_018A_CAN_T_CHANGE_SERVICING));

   131

			break;

   132

		}

   133

	} break;

   134

   135

	case WE_ON_EDIT_TEXT:

   136

		if (e->we.edittext.str[0] != '\0') {

   137

			_cmd_text = e->we.edittext.str;

   138

			DoCommandP(0, w->window_number, 0, NULL,

   139

				CMD_NAME_VEHICLE | CMD_MSG(STR_9832_CAN_T_NAME_SHIP));

   140

		}

   141

		break;

   142

	}

   143

}

   144

   145

   146

static const Widget _ship_details_widgets[] = {

   147

{   WWT_CLOSEBOX,   RESIZE_NONE,    14,     0,    10,     0,    13, STR_00C5,         STR_018B_CLOSE_WINDOW},

   148

{    WWT_CAPTION,   RESIZE_NONE,    14,    11,   364,     0,    13, STR_9811_DETAILS, STR_018C_WINDOW_TITLE_DRAG_THIS},

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{ WWT_PUSHTXTBTN,   RESIZE_NONE,    14,   365,   404,     0,    13, STR_01AA_NAME,    STR_982F_NAME_SHIP},

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{      WWT_PANEL,   RESIZE_NONE,    14,     0,   404,    14,    55, 0x0,              STR_NULL},

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{      WWT_PANEL,   RESIZE_NONE,    14,     0,   404,    56,   100, 0x0,              STR_NULL},

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{ WWT_PUSHTXTBTN,   RESIZE_NONE,    14,     0,    10,   101,   106, STR_0188,         STR_884D_INCREASE_SERVICING_INTERVAL},

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{ WWT_PUSHTXTBTN,   RESIZE_NONE,    14,     0,    10,   107,   112, STR_0189,         STR_884E_DECREASE_SERVICING_INTERVAL},

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{      WWT_PANEL,   RESIZE_NONE,    14,    11,   404,   101,   112, 0x0,              STR_NULL},

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{   WIDGETS_END},

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};

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   158

static const WindowDesc _ship_details_desc = {

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	WDP_AUTO, WDP_AUTO, 405, 113, 405, 113,

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	WC_VEHICLE_DETAILS, WC_VEHICLE_VIEW,

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	WDF_STD_TOOLTIPS | WDF_STD_BTN | WDF_DEF_WIDGET | WDF_UNCLICK_BUTTONS,

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	_ship_details_widgets,

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	ShipDetailsWndProc

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};

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   166

static void ShowShipDetailsWindow(const Vehicle *v)

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{

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	Window *w;

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	VehicleID veh = v->index;

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   171

	DeleteWindowById(WC_VEHICLE_ORDERS, veh);

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	DeleteWindowById(WC_VEHICLE_DETAILS, veh);

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	w = AllocateWindowDescFront(&_ship_details_desc, veh);

   174

	w->caption_color = v->owner;

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}

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   177

void CcBuildShip(bool success, TileIndex tile, uint32 p1, uint32 p2)

   178

{

   179

	const Vehicle *v;

   180

	if (!success) return;

   181

   182

	v = GetVehicle(_new_vehicle_id);

   183

	if (v->tile == _backup_orders_tile) {

   184

		_backup_orders_tile = 0;

   185

		RestoreVehicleOrders(v, _backup_orders_data);

   186

	}

   187

	ShowShipViewWindow(v);

   188

}

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static void ShipViewWndProc(Window *w, WindowEvent *e)

   191

{

   192

	switch (e->event) {

   193

		case WE_PAINT: {

   194

			Vehicle *v = GetVehicle(w->window_number);

   195

			StringID str;

   196

			bool refitable_and_stopped_in_depot = ShipVehInfo(v->engine_type)->refittable && IsShipInDepotStopped(v);

   197

			bool is_localplayer = v->owner == _local_player;

   198

   199

			SetWindowWidgetDisabledState(w,  7, !is_localplayer);

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			SetWindowWidgetDisabledState(w,  8,

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			                             !is_localplayer ||      // Disable if owner is not local player

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			                             !refitable_and_stopped_in_depot); // Disable if the ship is not refitable or stopped in a depot

   203

			SetWindowWidgetDisabledState(w, 11, !is_localplayer);

   204

   205

			/* draw widgets & caption */

   206

			SetDParam(0, v->index);

   207

			DrawWindowWidgets(w);

   208

   209

			if (v->breakdown_ctr == 1) {

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				str = STR_885C_BROKEN_DOWN;

   211

			} else if (v->vehstatus & VS_STOPPED) {

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				str = STR_8861_STOPPED;

   213

			} else {

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				switch (v->current_order.type) {

   215

					case OT_GOTO_STATION: {

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						SetDParam(0, v->current_order.dest);

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						SetDParam(1, v->GetDisplaySpeed());

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						str = STR_HEADING_FOR_STATION + _patches.vehicle_speed;

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					} break;

   220

   221

					case OT_GOTO_DEPOT: {

   222

						Depot *depot = GetDepot(v->current_order.dest);

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						SetDParam(0, depot->town_index);

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						SetDParam(1, v->GetDisplaySpeed());

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						if (HASBIT(v->current_order.flags, OFB_HALT_IN_DEPOT) && !HASBIT(v->current_order.flags, OFB_PART_OF_ORDERS)) {

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							str = STR_HEADING_FOR_SHIP_DEPOT + _patches.vehicle_speed;

   227

						} else {

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							str = STR_HEADING_FOR_SHIP_DEPOT_SERVICE + _patches.vehicle_speed;

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						}

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					} break;

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   232

					case OT_LOADING:

   233

					case OT_LEAVESTATION:

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						str = STR_882F_LOADING_UNLOADING;

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						break;

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					default:

   238

						if (v->num_orders == 0) {

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							str = STR_NO_ORDERS + _patches.vehicle_speed;

   240

							SetDParam(0, v->GetDisplaySpeed());

   241

						} else {

   242

							str = STR_EMPTY;

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						}

   244

						break;

   245

				}

   246

			}

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   248

		/* draw the flag plus orders */

   249

		DrawSprite(v->vehstatus & VS_STOPPED ? SPR_FLAG_VEH_STOPPED : SPR_FLAG_VEH_RUNNING, PAL_NONE, 2, w->widget[5].top + 1);

   250

		DrawStringCenteredTruncated(w->widget[5].left + 8, w->widget[5].right, w->widget[5].top + 1, str, 0);

   251

		DrawWindowViewport(w);

   252

	} break;

   253

   254

		case WE_CLICK: {

   255

			const Vehicle *v = GetVehicle(w->window_number);

   256

   257

			switch (e->we.click.widget) {

   258

				case 5: /* start stop */

   259

					DoCommandP(v->tile, v->index, 0, NULL, CMD_START_STOP_SHIP | CMD_MSG(STR_9818_CAN_T_STOP_START_SHIP));

   260

					break;

   261

				case 6: /* center main view */

   262

					ScrollMainWindowTo(v->x_pos, v->y_pos);

   263

					break;

   264

				case 7: /* goto hangar */

   265

					DoCommandP(v->tile, v->index, _ctrl_pressed ? DEPOT_SERVICE : 0, NULL, CMD_SEND_SHIP_TO_DEPOT | CMD_MSG(STR_9819_CAN_T_SEND_SHIP_TO_DEPOT));

   266

					break;

   267

				case 8: /* refit */

   268

					ShowVehicleRefitWindow(v, INVALID_VEH_ORDER_ID);

   269

					break;

   270

				case 9: /* show orders */

   271

					ShowOrdersWindow(v);

   272

					break;

   273

				case 10: /* show details */

   274

					ShowShipDetailsWindow(v);

   275

					break;

   276

				case 11: {

   277

					/* clone vehicle */

   278

					DoCommandP(v->tile, v->index, _ctrl_pressed ? 1 : 0, CcCloneVehicle, CMD_CLONE_VEHICLE | CMD_MSG(STR_980D_CAN_T_BUILD_SHIP));

   279

				} break;

   280

			}

   281

		} break;

   282

   283

		case WE_RESIZE:

   284

			w->viewport->width          += e->we.sizing.diff.x;

   285

			w->viewport->height         += e->we.sizing.diff.y;

   286

			w->viewport->virtual_width  += e->we.sizing.diff.x;

   287

			w->viewport->virtual_height += e->we.sizing.diff.y;

   288

			break;

   289

   290

		case WE_DESTROY:

   291

			DeleteWindowById(WC_VEHICLE_ORDERS, w->window_number);

   292

			DeleteWindowById(WC_VEHICLE_REFIT, w->window_number);

   293

			DeleteWindowById(WC_VEHICLE_DETAILS, w->window_number);

   294

			DeleteWindowById(WC_VEHICLE_TIMETABLE, w->window_number);

   295

			break;

   296

   297

		case WE_MOUSELOOP: {

   298

			const Vehicle *v = GetVehicle(w->window_number);

   299

			bool ship_stopped = IsShipInDepotStopped(v);

   300

   301

			/* Widget 7 (send to depot) must be hidden if the ship is already stopped in depot.

   302

			 * Widget 11 (clone) should then be shown, since cloning is allowed only while in depot and stopped.

   303

			 * This sytem allows to have two buttons, on top of each otherother*/

   304

			if (ship_stopped != IsWindowWidgetHidden(w, 7) || ship_stopped == IsWindowWidgetHidden(w, 11)) {

   305

				SetWindowWidgetHiddenState(w,  7, ship_stopped);  // send to depot

   306

				SetWindowWidgetHiddenState(w, 11, !ship_stopped); // clone

   307

				SetWindowDirty(w);

   308

			}

   309

		}

   310

	}

   311

}

   312

   313

static const Widget _ship_view_widgets[] = {

   314

{   WWT_CLOSEBOX, RESIZE_NONE,  14,   0,  10,   0,  13, STR_00C5,                STR_018B_CLOSE_WINDOW},

   315

{    WWT_CAPTION, RESIZE_RIGHT, 14,  11, 237,   0,  13, STR_980F,                STR_018C_WINDOW_TITLE_DRAG_THIS},

   316

{  WWT_STICKYBOX, RESIZE_LR,    14, 238, 249,   0,  13, 0x0,                     STR_STICKY_BUTTON},

   317

{      WWT_PANEL, RESIZE_RB,    14,   0, 231,  14, 103, 0x0,                     STR_NULL},

   318

{      WWT_INSET, RESIZE_RB,    14,   2, 229,  16, 101, 0x0,                     STR_NULL},

   319

{    WWT_PUSHBTN, RESIZE_RTB,   14,   0, 237, 104, 115, 0x0,                     STR_9827_CURRENT_SHIP_ACTION_CLICK},

   320

{ WWT_PUSHIMGBTN, RESIZE_LR,    14, 232, 249,  14,  31, SPR_CENTRE_VIEW_VEHICLE, STR_9829_CENTER_MAIN_VIEW_ON_SHIP},

   321

{ WWT_PUSHIMGBTN, RESIZE_LR,    14, 232, 249,  32,  49, SPR_SEND_SHIP_TODEPOT,   STR_982A_SEND_SHIP_TO_DEPOT},

   322

{ WWT_PUSHIMGBTN, RESIZE_LR,    14, 232, 249,  50,  67, SPR_REFIT_VEHICLE,       STR_983A_REFIT_CARGO_SHIP_TO_CARRY},

   323

{ WWT_PUSHIMGBTN, RESIZE_LR,    14, 232, 249,  68,  85, SPR_SHOW_ORDERS,         STR_9828_SHOW_SHIP_S_ORDERS},

   324

{ WWT_PUSHIMGBTN, RESIZE_LR,    14, 232, 249,  86, 103, SPR_SHOW_VEHICLE_DETAILS, STR_982B_SHOW_SHIP_DETAILS},

   325

{ WWT_PUSHIMGBTN, RESIZE_LR,    14, 232, 249,  32,  49, SPR_CLONE_SHIP,          STR_CLONE_SHIP_INFO},

   326

{      WWT_PANEL, RESIZE_LRB,   14, 232, 249, 104, 103, 0x0,                     STR_NULL },

   327

{  WWT_RESIZEBOX, RESIZE_LRTB,  14, 238, 249, 104, 115, 0x0,                     STR_NULL },

   328

{ WIDGETS_END }

   329

};

   330

   331

static const WindowDesc _ship_view_desc = {

   332

	WDP_AUTO, WDP_AUTO, 250, 116, 250, 116,

   333

	WC_VEHICLE_VIEW, WC_NONE,

   334

	WDF_STD_TOOLTIPS | WDF_STD_BTN | WDF_DEF_WIDGET | WDF_UNCLICK_BUTTONS | WDF_STICKY_BUTTON | WDF_RESIZABLE,

   335

	_ship_view_widgets,

   336

	ShipViewWndProc

   337

};

   338

   339

void ShowShipViewWindow(const Vehicle *v)

   340

{

   341

	Window *w = AllocateWindowDescFront(&_ship_view_desc, v->index);

   342

   343

	if (w != NULL) {

   344

		w->caption_color = v->owner;

   345

		AssignWindowViewport(w, 3, 17, 0xE2, 0x54, w->window_number | (1 << 31), ZOOM_LVL_SHIP);

   346

	}

   347

}