src/ship_gui.cpp
branchcustombridgeheads
changeset 5649 55c8267c933f
parent 5643 3778051e8095
child 5919 2b58160d667d
equal deleted inserted replaced
5648:1608018c5ff2 5649:55c8267c933f
       
     1 /* $Id$ */
       
     2 
       
     3 #include "stdafx.h"
       
     4 #include "openttd.h"
       
     5 #include "debug.h"
       
     6 #include "functions.h"
       
     7 #include "ship.h"
       
     8 #include "table/strings.h"
       
     9 #include "table/sprites.h"
       
    10 #include "map.h"
       
    11 #include "window.h"
       
    12 #include "gui.h"
       
    13 #include "gfx.h"
       
    14 #include "vehicle.h"
       
    15 #include "viewport.h"
       
    16 #include "station.h"
       
    17 #include "command.h"
       
    18 #include "player.h"
       
    19 #include "engine.h"
       
    20 #include "depot.h"
       
    21 #include "vehicle_gui.h"
       
    22 #include "newgrf_engine.h"
       
    23 #include "date.h"
       
    24 
       
    25 /**
       
    26  * Draw the purchase info details of a ship at a given location.
       
    27  * @param x,y location where to draw the info
       
    28  * @param engine_number the engine of which to draw the info of
       
    29  */
       
    30 void DrawShipPurchaseInfo(int x, int y, uint w, EngineID engine_number)
       
    31 {
       
    32 	YearMonthDay ymd;
       
    33 	const ShipVehicleInfo *svi = ShipVehInfo(engine_number);
       
    34 	const Engine *e;
       
    35 
       
    36 	/* Purchase cost - Max speed */
       
    37 	SetDParam(0, svi->base_cost * (_price.ship_base>>3)>>5);
       
    38 	SetDParam(1, svi->max_speed / 2);
       
    39 	DrawString(x,y, STR_PURCHASE_INFO_COST_SPEED, 0);
       
    40 	y += 10;
       
    41 
       
    42 	/* Cargo type + capacity */
       
    43 	SetDParam(0, svi->cargo_type);
       
    44 	SetDParam(1, svi->capacity);
       
    45 	SetDParam(2, svi->refittable ? STR_9842_REFITTABLE : STR_EMPTY);
       
    46 	DrawString(x,y, STR_PURCHASE_INFO_CAPACITY, 0);
       
    47 	y += 10;
       
    48 
       
    49 	/* Running cost */
       
    50 	SetDParam(0, svi->running_cost * _price.ship_running >> 8);
       
    51 	DrawString(x,y, STR_PURCHASE_INFO_RUNNINGCOST, 0);
       
    52 	y += 10;
       
    53 
       
    54 	/* Design date - Life length */
       
    55 	e = GetEngine(engine_number);
       
    56 	ConvertDateToYMD(e->intro_date, &ymd);
       
    57 	SetDParam(0, ymd.year);
       
    58 	SetDParam(1, e->lifelength);
       
    59 	DrawString(x,y, STR_PURCHASE_INFO_DESIGNED_LIFE, 0);
       
    60 	y += 10;
       
    61 
       
    62 	/* Reliability */
       
    63 	SetDParam(0, e->reliability * 100 >> 16);
       
    64 	DrawString(x,y, STR_PURCHASE_INFO_RELIABILITY, 0);
       
    65 	y += 10;
       
    66 
       
    67 	/* Additional text from NewGRF */
       
    68 	y += ShowAdditionalText(x, y, w, engine_number);
       
    69 	if (svi->refittable) y += ShowRefitOptionsList(x, y, w, engine_number);
       
    70 }
       
    71 
       
    72 void DrawShipImage(const Vehicle *v, int x, int y, VehicleID selection)
       
    73 {
       
    74 	DrawSprite(GetShipImage(v, DIR_W) | GetVehiclePalette(v), x + 32, y + 10);
       
    75 
       
    76 	if (v->index == selection) {
       
    77 		DrawFrameRect(x - 5, y - 1, x + 67, y + 21, 15, FR_BORDERONLY);
       
    78 	}
       
    79 }
       
    80 
       
    81 static void ShipDetailsWndProc(Window *w, WindowEvent *e)
       
    82 {
       
    83 	switch (e->event) {
       
    84 	case WE_PAINT: {
       
    85 		const Vehicle *v = GetVehicle(w->window_number);
       
    86 		StringID str;
       
    87 
       
    88 		SetWindowWidgetDisabledState(w, 2, v->owner != _local_player);
       
    89 		// disable service-scroller when interval is set to disabled
       
    90 		SetWindowWidgetDisabledState(w, 5, !_patches.servint_ships);
       
    91 		SetWindowWidgetDisabledState(w, 6, !_patches.servint_ships);
       
    92 
       
    93 		SetDParam(0, v->string_id);
       
    94 		SetDParam(1, v->unitnumber);
       
    95 		DrawWindowWidgets(w);
       
    96 
       
    97 		/* Draw running cost */
       
    98 		{
       
    99 			int year = v->age / 366;
       
   100 
       
   101 			SetDParam(1, year);
       
   102 
       
   103 			SetDParam(0, (v->age + 365 < v->max_age) ? STR_AGE : STR_AGE_RED);
       
   104 			SetDParam(2, v->max_age / 366);
       
   105 			SetDParam(3, ShipVehInfo(v->engine_type)->running_cost * _price.ship_running >> 8);
       
   106 			DrawString(2, 15, STR_9812_AGE_RUNNING_COST_YR, 0);
       
   107 		}
       
   108 
       
   109 		/* Draw max speed */
       
   110 		{
       
   111 			SetDParam(0, v->max_speed / 2);
       
   112 			DrawString(2, 25, STR_9813_MAX_SPEED, 0);
       
   113 		}
       
   114 
       
   115 		/* Draw profit */
       
   116 		{
       
   117 			SetDParam(0, v->profit_this_year);
       
   118 			SetDParam(1, v->profit_last_year);
       
   119 			DrawString(2, 35, STR_9814_PROFIT_THIS_YEAR_LAST_YEAR, 0);
       
   120 		}
       
   121 
       
   122 		/* Draw breakdown & reliability */
       
   123 		{
       
   124 			SetDParam(0, v->reliability * 100 >> 16);
       
   125 			SetDParam(1, v->breakdowns_since_last_service);
       
   126 			DrawString(2, 45, STR_9815_RELIABILITY_BREAKDOWNS, 0);
       
   127 		}
       
   128 
       
   129 		/* Draw service interval text */
       
   130 		{
       
   131 			SetDParam(0, v->service_interval);
       
   132 			SetDParam(1, v->date_of_last_service);
       
   133 			DrawString(13, 90, _patches.servint_ispercent?STR_SERVICING_INTERVAL_PERCENT:STR_883C_SERVICING_INTERVAL_DAYS, 0);
       
   134 		}
       
   135 
       
   136 		DrawShipImage(v, 3, 57, INVALID_VEHICLE);
       
   137 
       
   138 		SetDParam(1, v->build_year);
       
   139 		SetDParam(0, GetCustomEngineName(v->engine_type));
       
   140 		SetDParam(2, v->value);
       
   141 		DrawString(74, 57, STR_9816_BUILT_VALUE, 0);
       
   142 
       
   143 		SetDParam(0, v->cargo_type);
       
   144 		SetDParam(1, v->cargo_cap);
       
   145 		DrawString(74, 67, STR_9817_CAPACITY, 0);
       
   146 
       
   147 		str = STR_8812_EMPTY;
       
   148 		if (v->cargo_count != 0) {
       
   149 			SetDParam(0, v->cargo_type);
       
   150 			SetDParam(1, v->cargo_count);
       
   151 			SetDParam(2, v->cargo_source);
       
   152 			str = STR_8813_FROM;
       
   153 		}
       
   154 		DrawString(74, 78, str, 0);
       
   155 	} break;
       
   156 
       
   157 	case WE_CLICK: {
       
   158 		int mod;
       
   159 		const Vehicle *v;
       
   160 		switch (e->we.click.widget) {
       
   161 		case 2: /* rename */
       
   162 			v = GetVehicle(w->window_number);
       
   163 			SetDParam(0, v->unitnumber);
       
   164 			ShowQueryString(v->string_id, STR_9831_NAME_SHIP, 31, 150, w, CS_ALPHANUMERAL);
       
   165 			break;
       
   166 		case 5: /* increase int */
       
   167 			mod = _ctrl_pressed? 5 : 10;
       
   168 			goto do_change_service_int;
       
   169 		case 6: /* decrease int */
       
   170 			mod = _ctrl_pressed?- 5 : -10;
       
   171 do_change_service_int:
       
   172 			v = GetVehicle(w->window_number);
       
   173 
       
   174 			mod = GetServiceIntervalClamped(mod + v->service_interval);
       
   175 			if (mod == v->service_interval) return;
       
   176 
       
   177 			DoCommandP(v->tile, v->index, mod, NULL, CMD_CHANGE_SERVICE_INT | CMD_MSG(STR_018A_CAN_T_CHANGE_SERVICING));
       
   178 			break;
       
   179 		}
       
   180 	} break;
       
   181 
       
   182 	case WE_ON_EDIT_TEXT:
       
   183 		if (e->we.edittext.str[0] != '\0') {
       
   184 			_cmd_text = e->we.edittext.str;
       
   185 			DoCommandP(0, w->window_number, 0, NULL,
       
   186 				CMD_NAME_VEHICLE | CMD_MSG(STR_9832_CAN_T_NAME_SHIP));
       
   187 		}
       
   188 		break;
       
   189 	}
       
   190 }
       
   191 
       
   192 
       
   193 static const Widget _ship_details_widgets[] = {
       
   194 {   WWT_CLOSEBOX,   RESIZE_NONE,    14,     0,    10,     0,    13, STR_00C5,         STR_018B_CLOSE_WINDOW},
       
   195 {    WWT_CAPTION,   RESIZE_NONE,    14,    11,   364,     0,    13, STR_9811_DETAILS, STR_018C_WINDOW_TITLE_DRAG_THIS},
       
   196 { WWT_PUSHTXTBTN,   RESIZE_NONE,    14,   365,   404,     0,    13, STR_01AA_NAME,    STR_982F_NAME_SHIP},
       
   197 {      WWT_PANEL,   RESIZE_NONE,    14,     0,   404,    14,    55, 0x0,              STR_NULL},
       
   198 {      WWT_PANEL,   RESIZE_NONE,    14,     0,   404,    56,    88, 0x0,              STR_NULL},
       
   199 { WWT_PUSHTXTBTN,   RESIZE_NONE,    14,     0,    10,    89,    94, STR_0188,         STR_884D_INCREASE_SERVICING_INTERVAL},
       
   200 { WWT_PUSHTXTBTN,   RESIZE_NONE,    14,     0,    10,    95,   100, STR_0189,         STR_884E_DECREASE_SERVICING_INTERVAL},
       
   201 {      WWT_PANEL,   RESIZE_NONE,    14,    11,   404,    89,   100, 0x0,              STR_NULL},
       
   202 {   WIDGETS_END},
       
   203 };
       
   204 
       
   205 static const WindowDesc _ship_details_desc = {
       
   206 	WDP_AUTO, WDP_AUTO, 405, 101,
       
   207 	WC_VEHICLE_DETAILS,WC_VEHICLE_VIEW,
       
   208 	WDF_STD_TOOLTIPS | WDF_STD_BTN | WDF_DEF_WIDGET | WDF_UNCLICK_BUTTONS,
       
   209 	_ship_details_widgets,
       
   210 	ShipDetailsWndProc
       
   211 };
       
   212 
       
   213 static void ShowShipDetailsWindow(const Vehicle *v)
       
   214 {
       
   215 	Window *w;
       
   216 	VehicleID veh = v->index;
       
   217 
       
   218 	DeleteWindowById(WC_VEHICLE_ORDERS, veh);
       
   219 	DeleteWindowById(WC_VEHICLE_DETAILS, veh);
       
   220 	w = AllocateWindowDescFront(&_ship_details_desc, veh);
       
   221 	w->caption_color = v->owner;
       
   222 }
       
   223 
       
   224 void CcBuildShip(bool success, TileIndex tile, uint32 p1, uint32 p2)
       
   225 {
       
   226 	const Vehicle *v;
       
   227 	if (!success) return;
       
   228 
       
   229 	v = GetVehicle(_new_vehicle_id);
       
   230 	if (v->tile == _backup_orders_tile) {
       
   231 		_backup_orders_tile = 0;
       
   232 		RestoreVehicleOrders(v, _backup_orders_data);
       
   233 	}
       
   234 	ShowShipViewWindow(v);
       
   235 }
       
   236 
       
   237 void CcCloneShip(bool success, TileIndex tile, uint32 p1, uint32 p2)
       
   238 {
       
   239 	if (success) ShowShipViewWindow(GetVehicle(_new_vehicle_id));
       
   240 }
       
   241 
       
   242 static void NewShipWndProc(Window *w, WindowEvent *e)
       
   243 {
       
   244 	switch (e->event) {
       
   245 		case WE_PAINT: {
       
   246 			EngineID selected_id;
       
   247 			EngineID eid;
       
   248 			int count;
       
   249 			int pos;
       
   250 			int sel;
       
   251 			int y;
       
   252 
       
   253 			SetWindowWidgetDisabledState(w, 5, w->window_number == 0);
       
   254 
       
   255 			count = 0;
       
   256 			for (eid = SHIP_ENGINES_INDEX; eid < SHIP_ENGINES_INDEX + NUM_SHIP_ENGINES; eid++) {
       
   257 				if (HASBIT(GetEngine(eid)->player_avail, _local_player)) count++;
       
   258 			}
       
   259 			SetVScrollCount(w, count);
       
   260 
       
   261 			DrawWindowWidgets(w);
       
   262 
       
   263 			y = 15;
       
   264 			sel = WP(w,buildvehicle_d).sel_index;
       
   265 			pos = w->vscroll.pos;
       
   266 			selected_id = INVALID_ENGINE;
       
   267 			for (eid = SHIP_ENGINES_INDEX; eid < SHIP_ENGINES_INDEX + NUM_SHIP_ENGINES; eid++) {
       
   268 				if (!HASBIT(GetEngine(eid)->player_avail, _local_player)) continue;
       
   269 				if (sel == 0) selected_id = eid;
       
   270 				if (IS_INT_INSIDE(--pos, -w->vscroll.cap, 0)) {
       
   271 					DrawString(77, y + 7, GetCustomEngineName(eid), sel == 0 ? 0xC : 0x10);
       
   272 					DrawShipEngine(37, y + 10, eid, GetEnginePalette(eid, _local_player));
       
   273 					y += 24;
       
   274 				}
       
   275 				sel--;
       
   276 			}
       
   277 
       
   278 			WP(w,buildvehicle_d).sel_engine = selected_id;
       
   279 
       
   280 			if (selected_id != INVALID_ENGINE) {
       
   281 				const Widget *wi = &w->widget[4];
       
   282 				DrawShipPurchaseInfo(2, wi->top + 1, wi->right - wi->left - 2, selected_id);
       
   283 			}
       
   284 			break;
       
   285 		}
       
   286 
       
   287 	case WE_CLICK:
       
   288 		switch (e->we.click.widget) {
       
   289 		case 2: { /* listbox */
       
   290 			uint i = (e->we.click.pt.y - 14) / 24;
       
   291 			if (i < w->vscroll.cap) {
       
   292 				WP(w,buildvehicle_d).sel_index = i + w->vscroll.pos;
       
   293 				SetWindowDirty(w);
       
   294 			}
       
   295 		} break;
       
   296 		case 5: { /* build */
       
   297 			EngineID sel_eng = WP(w,buildvehicle_d).sel_engine;
       
   298 			if (sel_eng != INVALID_ENGINE)
       
   299 				DoCommandP(w->window_number, sel_eng, 0, CcBuildShip, CMD_BUILD_SHIP | CMD_MSG(STR_980D_CAN_T_BUILD_SHIP));
       
   300 		} break;
       
   301 
       
   302 		case 6: { /* rename */
       
   303 			EngineID sel_eng = WP(w,buildvehicle_d).sel_engine;
       
   304 			if (sel_eng != INVALID_ENGINE) {
       
   305 				WP(w, buildvehicle_d).rename_engine = sel_eng;
       
   306 				ShowQueryString(GetCustomEngineName(sel_eng), STR_9838_RENAME_SHIP_TYPE, 31, 160, w, CS_ALPHANUMERAL);
       
   307 			}
       
   308 		}	break;
       
   309 		}
       
   310 		break;
       
   311 
       
   312 	case WE_ON_EDIT_TEXT:
       
   313 		if (e->we.edittext.str[0] != '\0') {
       
   314 			_cmd_text = e->we.edittext.str;
       
   315 			DoCommandP(0, WP(w, buildvehicle_d).rename_engine, 0, NULL,
       
   316 				CMD_RENAME_ENGINE | CMD_MSG(STR_9839_CAN_T_RENAME_SHIP_TYPE));
       
   317 		}
       
   318 		break;
       
   319 
       
   320 	case WE_RESIZE:
       
   321 		w->vscroll.cap += e->we.sizing.diff.y / 24;
       
   322 		w->widget[2].data = (w->vscroll.cap << 8) + 1;
       
   323 		break;
       
   324 
       
   325 	}
       
   326 }
       
   327 
       
   328 static const Widget _new_ship_widgets[] = {
       
   329 {   WWT_CLOSEBOX,   RESIZE_NONE,    14,     0,    10,     0,    13, STR_00C5,            STR_018B_CLOSE_WINDOW},
       
   330 {    WWT_CAPTION,   RESIZE_NONE,    14,    11,   254,     0,    13, STR_9808_NEW_SHIPS,  STR_018C_WINDOW_TITLE_DRAG_THIS},
       
   331 {     WWT_MATRIX, RESIZE_BOTTOM,    14,     0,   242,    14,   109, 0x401,               STR_9825_SHIP_SELECTION_LIST_CLICK},
       
   332 {  WWT_SCROLLBAR, RESIZE_BOTTOM,    14,   243,   254,    14,   109, 0x0,                 STR_0190_SCROLL_BAR_SCROLLS_LIST},
       
   333 {      WWT_PANEL,     RESIZE_TB,    14,     0,   254,   110,   201, 0x0,                 STR_NULL},
       
   334 { WWT_PUSHTXTBTN,     RESIZE_TB,    14,     0,   121,   202,   213, STR_9809_BUILD_SHIP, STR_9826_BUILD_THE_HIGHLIGHTED_SHIP},
       
   335 { WWT_PUSHTXTBTN,     RESIZE_TB,    14,   122,   242,   202,   213, STR_9836_RENAME,     STR_9837_RENAME_SHIP_TYPE},
       
   336 {  WWT_RESIZEBOX,     RESIZE_TB,    14,   243,   254,   202,   213, 0x0,                 STR_RESIZE_BUTTON},
       
   337 {   WIDGETS_END},
       
   338 };
       
   339 
       
   340 static const WindowDesc _new_ship_desc = {
       
   341 	WDP_AUTO, WDP_AUTO, 255, 214,
       
   342 	WC_BUILD_VEHICLE,0,
       
   343 	WDF_STD_TOOLTIPS | WDF_STD_BTN | WDF_DEF_WIDGET | WDF_UNCLICK_BUTTONS | WDF_RESIZABLE,
       
   344 	_new_ship_widgets,
       
   345 	NewShipWndProc
       
   346 };
       
   347 
       
   348 
       
   349 void ShowBuildShipWindow(TileIndex tile)
       
   350 {
       
   351 	Window *w;
       
   352 
       
   353 	DeleteWindowById(WC_BUILD_VEHICLE, tile);
       
   354 
       
   355 	w = AllocateWindowDescFront(&_new_ship_desc, tile);
       
   356 	w->vscroll.cap = 4;
       
   357 	w->widget[2].data = (w->vscroll.cap << 8) + 1;
       
   358 
       
   359 	w->resize.step_height = 24;
       
   360 
       
   361 	if (tile != 0) {
       
   362 		w->caption_color = GetTileOwner(tile);
       
   363 	} else {
       
   364 		w->caption_color = _local_player;
       
   365 	}
       
   366 
       
   367 }
       
   368 
       
   369 
       
   370 static void ShipViewWndProc(Window *w, WindowEvent *e)
       
   371 {
       
   372 	switch (e->event) {
       
   373 		case WE_PAINT: {
       
   374 			Vehicle *v = GetVehicle(w->window_number);
       
   375 			StringID str;
       
   376 			bool refitable_and_stopped_in_depot = ShipVehInfo(v->engine_type)->refittable && IsShipInDepotStopped(v);
       
   377 			bool is_localplayer = v->owner == _local_player;
       
   378 
       
   379 			SetWindowWidgetDisabledState(w,  7, !is_localplayer);
       
   380 			SetWindowWidgetDisabledState(w,  8,
       
   381 			                             !is_localplayer ||      // Disable if owner is not local player
       
   382 			                             !refitable_and_stopped_in_depot); // Disable if the ship is not refitable or stopped in a depot
       
   383 			SetWindowWidgetDisabledState(w, 11, !is_localplayer);
       
   384 
       
   385 			/* draw widgets & caption */
       
   386 			SetDParam(0, v->string_id);
       
   387 			SetDParam(1, v->unitnumber);
       
   388 			DrawWindowWidgets(w);
       
   389 
       
   390 			if (v->breakdown_ctr == 1) {
       
   391 				str = STR_885C_BROKEN_DOWN;
       
   392 			} else if (v->vehstatus & VS_STOPPED) {
       
   393 				str = STR_8861_STOPPED;
       
   394 			} else {
       
   395 				switch (v->current_order.type) {
       
   396 					case OT_GOTO_STATION: {
       
   397 						SetDParam(0, v->current_order.dest);
       
   398 						SetDParam(1, v->cur_speed / 2);
       
   399 						str = STR_HEADING_FOR_STATION + _patches.vehicle_speed;
       
   400 					} break;
       
   401 
       
   402 					case OT_GOTO_DEPOT: {
       
   403 						Depot *depot = GetDepot(v->current_order.dest);
       
   404 						SetDParam(0, depot->town_index);
       
   405 						SetDParam(1, v->cur_speed / 2);
       
   406 						if (HASBIT(v->current_order.flags, OFB_HALT_IN_DEPOT) && !HASBIT(v->current_order.flags, OFB_PART_OF_ORDERS)) {
       
   407 							str = STR_HEADING_FOR_SHIP_DEPOT + _patches.vehicle_speed;
       
   408 						} else {
       
   409 							str = STR_HEADING_FOR_SHIP_DEPOT_SERVICE + _patches.vehicle_speed;
       
   410 						}
       
   411 					} break;
       
   412 
       
   413 					case OT_LOADING:
       
   414 					case OT_LEAVESTATION:
       
   415 						str = STR_882F_LOADING_UNLOADING;
       
   416 						break;
       
   417 
       
   418 					default:
       
   419 						if (v->num_orders == 0) {
       
   420 							str = STR_NO_ORDERS + _patches.vehicle_speed;
       
   421 							SetDParam(0, v->cur_speed / 2);
       
   422 						} else {
       
   423 							str = STR_EMPTY;
       
   424 						}
       
   425 						break;
       
   426 				}
       
   427 			}
       
   428 
       
   429 		/* draw the flag plus orders */
       
   430 		DrawSprite(v->vehstatus & VS_STOPPED ? SPR_FLAG_VEH_STOPPED : SPR_FLAG_VEH_RUNNING, 2, w->widget[5].top + 1);
       
   431 		DrawStringCenteredTruncated(w->widget[5].left + 8, w->widget[5].right, w->widget[5].top + 1, str, 0);
       
   432 		DrawWindowViewport(w);
       
   433 	} break;
       
   434 
       
   435 		case WE_CLICK: {
       
   436 			const Vehicle *v = GetVehicle(w->window_number);
       
   437 
       
   438 			switch (e->we.click.widget) {
       
   439 				case 5: /* start stop */
       
   440 					DoCommandP(v->tile, v->index, 0, NULL, CMD_START_STOP_SHIP | CMD_MSG(STR_9818_CAN_T_STOP_START_SHIP));
       
   441 					break;
       
   442 				case 6: /* center main view */
       
   443 					ScrollMainWindowTo(v->x_pos, v->y_pos);
       
   444 					break;
       
   445 				case 7: /* goto hangar */
       
   446 					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));
       
   447 					break;
       
   448 				case 8: /* refit */
       
   449 					ShowVehicleRefitWindow(v, INVALID_VEH_ORDER_ID);
       
   450 					break;
       
   451 				case 9: /* show orders */
       
   452 					ShowOrdersWindow(v);
       
   453 					break;
       
   454 				case 10: /* show details */
       
   455 					ShowShipDetailsWindow(v);
       
   456 					break;
       
   457 				case 11: {
       
   458 					/* clone vehicle */
       
   459 					DoCommandP(v->tile, v->index, _ctrl_pressed ? 1 : 0, CcCloneShip, CMD_CLONE_VEHICLE | CMD_MSG(STR_980D_CAN_T_BUILD_SHIP));
       
   460 				} break;
       
   461 			}
       
   462 		} break;
       
   463 
       
   464 		case WE_RESIZE:
       
   465 			w->viewport->width          += e->we.sizing.diff.x;
       
   466 			w->viewport->height         += e->we.sizing.diff.y;
       
   467 			w->viewport->virtual_width  += e->we.sizing.diff.x;
       
   468 			w->viewport->virtual_height += e->we.sizing.diff.y;
       
   469 			break;
       
   470 
       
   471 		case WE_DESTROY:
       
   472 			DeleteWindowById(WC_VEHICLE_ORDERS, w->window_number);
       
   473 			DeleteWindowById(WC_VEHICLE_REFIT, w->window_number);
       
   474 			DeleteWindowById(WC_VEHICLE_DETAILS, w->window_number);
       
   475 			break;
       
   476 
       
   477 		case WE_MOUSELOOP: {
       
   478 			const Vehicle *v = GetVehicle(w->window_number);
       
   479 			bool ship_stopped = IsShipInDepotStopped(v);
       
   480 
       
   481 			/* Widget 7 (send to depot) must be hidden if the ship is already stopped in depot.
       
   482 			 * Widget 11 (clone) should then be shown, since cloning is allowed only while in depot and stopped.
       
   483 			 * This sytem allows to have two buttons, on top of each otherother*/
       
   484 			if (ship_stopped != IsWindowWidgetHidden(w, 7) || ship_stopped == IsWindowWidgetHidden(w, 11)) {
       
   485 				SetWindowWidgetHiddenState(w,  7, ship_stopped);  // send to depot
       
   486 				SetWindowWidgetHiddenState(w, 11, !ship_stopped); // clone
       
   487 				SetWindowDirty(w);
       
   488 			}
       
   489 		}
       
   490 	}
       
   491 }
       
   492 
       
   493 static const Widget _ship_view_widgets[] = {
       
   494 {   WWT_CLOSEBOX, RESIZE_NONE,  14,   0,  10,   0,  13, STR_00C5,                STR_018B_CLOSE_WINDOW},
       
   495 {    WWT_CAPTION, RESIZE_RIGHT, 14,  11, 237,   0,  13, STR_980F,                STR_018C_WINDOW_TITLE_DRAG_THIS},
       
   496 {  WWT_STICKYBOX, RESIZE_LR,    14, 238, 249,   0,  13, 0x0,                     STR_STICKY_BUTTON},
       
   497 {      WWT_PANEL, RESIZE_RB,    14,   0, 231,  14, 103, 0x0,                     STR_NULL},
       
   498 {      WWT_INSET, RESIZE_RB,    14,   2, 229,  16, 101, 0x0,                     STR_NULL},
       
   499 {    WWT_PUSHBTN, RESIZE_RTB,   14,   0, 237, 104, 115, 0x0,                     STR_9827_CURRENT_SHIP_ACTION_CLICK},
       
   500 { WWT_PUSHIMGBTN, RESIZE_LR,    14, 232, 249,  14,  31, SPR_CENTRE_VIEW_VEHICLE, STR_9829_CENTER_MAIN_VIEW_ON_SHIP},
       
   501 { WWT_PUSHIMGBTN, RESIZE_LR,    14, 232, 249,  32,  49, SPR_SEND_SHIP_TODEPOT,   STR_982A_SEND_SHIP_TO_DEPOT},
       
   502 { WWT_PUSHIMGBTN, RESIZE_LR,    14, 232, 249,  50,  67, SPR_REFIT_VEHICLE,       STR_983A_REFIT_CARGO_SHIP_TO_CARRY},
       
   503 { WWT_PUSHIMGBTN, RESIZE_LR,    14, 232, 249,  68,  85, SPR_SHOW_ORDERS,         STR_9828_SHOW_SHIP_S_ORDERS},
       
   504 { WWT_PUSHIMGBTN, RESIZE_LR,    14, 232, 249,  86, 103, SPR_SHOW_VEHICLE_DETAILS,STR_982B_SHOW_SHIP_DETAILS},
       
   505 { WWT_PUSHIMGBTN, RESIZE_LR,    14, 232, 249,  32,  49, SPR_CLONE_SHIP,          STR_CLONE_SHIP_INFO},
       
   506 {      WWT_PANEL, RESIZE_LRB,   14, 232, 249, 104, 103, 0x0,                     STR_NULL },
       
   507 {  WWT_RESIZEBOX, RESIZE_LRTB,  14, 238, 249, 104, 115, 0x0,                     STR_NULL },
       
   508 { WIDGETS_END }
       
   509 };
       
   510 
       
   511 static const WindowDesc _ship_view_desc = {
       
   512 	WDP_AUTO, WDP_AUTO, 250, 116,
       
   513 	WC_VEHICLE_VIEW,0,
       
   514 	WDF_STD_TOOLTIPS | WDF_STD_BTN | WDF_DEF_WIDGET | WDF_UNCLICK_BUTTONS | WDF_STICKY_BUTTON | WDF_RESIZABLE,
       
   515 	_ship_view_widgets,
       
   516 	ShipViewWndProc
       
   517 };
       
   518 
       
   519 void ShowShipViewWindow(const Vehicle *v)
       
   520 {
       
   521 	Window *w = AllocateWindowDescFront(&_ship_view_desc, v->index);
       
   522 
       
   523 	if (w != NULL) {
       
   524 		w->caption_color = v->owner;
       
   525 		AssignWindowViewport(w, 3, 17, 0xE2, 0x54, w->window_number | (1 << 31), 0);
       
   526 	}
       
   527 }