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

    24

/**

    25

 * Draw the purchase info details of a ship at a given location.

    26

 * @param x,y location where to draw the info

    27

 * @param engine_number the engine of which to draw the info of

    28

 */

    29

void DrawShipPurchaseInfo(int x, int y, EngineID engine_number)

    30

{

    31

	YearMonthDay ymd;

    32

	const ShipVehicleInfo *svi = ShipVehInfo(engine_number);

    33

	const Engine* e;

    34

    35

	/* Purchase cost - Max speed */

    36

	SetDParam(0, svi->base_cost * (_price.ship_base>>3)>>5);

    37

	SetDParam(1, svi->max_speed / 2);

    38

	DrawString(x,y, STR_PURCHASE_INFO_COST_SPEED, 0);

    39

	y += 10;

    40

    41

	/* Cargo type + capacity */

    42

	SetDParam(0, _cargoc.names_long[svi->cargo_type]);

    43

	SetDParam(1, svi->capacity);

    44

	SetDParam(2, svi->refittable ? STR_9842_REFITTABLE : STR_EMPTY);

    45

	DrawString(x,y, STR_PURCHASE_INFO_CAPACITY, 0);

    46

	y += 10;

    47

    48

	/* Running cost */

    49

	SetDParam(0, svi->running_cost * _price.ship_running >> 8);

    50

	DrawString(x,y, STR_PURCHASE_INFO_RUNNINGCOST, 0);

    51

	y += 10;

    52

    53

	/* Design date - Life length */

    54

	e = GetEngine(engine_number);

    55

	ConvertDayToYMD(&ymd, e->intro_date);

    56

	SetDParam(0, ymd.year + 1920);

    57

	SetDParam(1, e->lifelength);

    58

	DrawString(x,y, STR_PURCHASE_INFO_DESIGNED_LIFE, 0);

    59

	y += 10;

    60

    61

	/* Reliability */

    62

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

    63

	DrawString(x,y, STR_PURCHASE_INFO_RELIABILITY, 0);

    64

	y += 10;

    65

}

    66

    67

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

    68

{

    69

	DrawSprite(GetShipImage(v, DIR_W) | GetVehiclePalette(v), x + 32, y + 10);

    70

    71

	if (v->index == selection) {

    72

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

    73

	}

    74

}

    75

    76

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

    77

{

    78

	switch (e->event) {

    79

	case WE_PAINT: {

    80

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

    81

    82

		SetDParam(0, v->string_id);

    83

		SetDParam(1, v->unitnumber);

    84

		DrawWindowWidgets(w);

    85

    86

		DrawString(1, 15, STR_983F_SELECT_CARGO_TYPE_TO_CARRY, 0);

    87

    88

		/* TODO: Support for custom GRFSpecial-specified refitting! --pasky */

    89

		WP(w,refit_d).cargo = DrawVehicleRefitWindow(v, WP(w, refit_d).sel);;

    90

    91

		if (WP(w,refit_d).cargo != CT_INVALID) {

    92

			int32 cost = DoCommand(v->tile, v->index, WP(w,refit_d).cargo, DC_QUERY_COST, CMD_REFIT_SHIP);

    93

			if (!CmdFailed(cost)) {

    94

				SetDParam(2, cost);

    95

				SetDParam(0, _cargoc.names_long[WP(w,refit_d).cargo]);

    96

				SetDParam(1, v->cargo_cap);

    97

				DrawString(1, 137, STR_9840_NEW_CAPACITY_COST_OF_REFIT, 0);

    98

			}

    99

		}

   100

	}	break;

   101

   102

	case WE_CLICK:

   103

		switch (e->click.widget) {

   104

		case 2: { /* listbox */

   105

			int y = e->click.pt.y - 25;

   106

			if (y >= 0) {

   107

				WP(w,refit_d).sel = y / 10;

   108

				SetWindowDirty(w);

   109

			}

   110

		} break;

   111

		case 4: /* refit button */

   112

			if (WP(w,refit_d).cargo != CT_INVALID) {

   113

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

   114

				if (DoCommandP(v->tile, v->index, WP(w,refit_d).cargo, NULL, CMD_REFIT_SHIP | CMD_MSG(STR_9841_CAN_T_REFIT_SHIP)))

   115

					DeleteWindow(w);

   116

			}

   117

		  break;

   118

		}

   119

		break;

   120

	}

   121

}

   122

   123

   124

static const Widget _ship_refit_widgets[] = {

   125

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

   126

{    WWT_CAPTION,   RESIZE_NONE,    14,    11,   239,     0,    13, STR_983B_REFIT,			STR_018C_WINDOW_TITLE_DRAG_THIS},

   127

{     WWT_IMGBTN,   RESIZE_NONE,    14,     0,   239,    14,   135, 0x0,									STR_983D_SELECT_TYPE_OF_CARGO_FOR},

   128

{     WWT_IMGBTN,   RESIZE_NONE,    14,     0,   239,   136,   157, 0x0,									STR_NULL},

   129

{ WWT_PUSHTXTBTN,   RESIZE_NONE,    14,     0,   239,   158,   169, STR_983C_REFIT_SHIP,	STR_983E_REFIT_SHIP_TO_CARRY_HIGHLIGHTED},

   130

{   WIDGETS_END},

   131

};

   132

   133

static const WindowDesc _ship_refit_desc = {

   134

	-1,-1, 240, 170,

   135

	WC_VEHICLE_REFIT,WC_VEHICLE_VIEW,

   136

	WDF_STD_TOOLTIPS | WDF_STD_BTN | WDF_DEF_WIDGET | WDF_UNCLICK_BUTTONS,

   137

	_ship_refit_widgets,

   138

	ShipRefitWndProc,

   139

};

   140

   141

static void ShowShipRefitWindow(const Vehicle* v)

   142

{

   143

	Window *w;

   144

   145

	DeleteWindowById(WC_VEHICLE_REFIT, v->index);

   146

   147

	_alloc_wnd_parent_num = v->index;

   148

	w = AllocateWindowDesc(&_ship_refit_desc);

   149

	w->window_number = v->index;

   150

	w->caption_color = v->owner;

   151

	WP(w,refit_d).sel = -1;

   152

}

   153

   154

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

   155

{

   156

	switch (e->event) {

   157

	case WE_PAINT: {

   158

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

   159

		StringID str;

   160

   161

		w->disabled_state = v->owner == _local_player ? 0 : (1 << 2);

   162

		if (!_patches.servint_ships) // disable service-scroller when interval is set to disabled

   163

			w->disabled_state |= (1 << 5) | (1 << 6);

   164

   165

		SetDParam(0, v->string_id);

   166

		SetDParam(1, v->unitnumber);

   167

		DrawWindowWidgets(w);

   168

   169

		/* Draw running cost */

   170

		{

   171

			int year = v->age / 366;

   172

   173

			SetDParam(1, year);

   174

   175

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

   176

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

   177

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

   178

			DrawString(2, 15, STR_9812_AGE_RUNNING_COST_YR, 0);

   179

		}

   180

   181

		/* Draw max speed */

   182

		{

   183

			SetDParam(0, v->max_speed / 2);

   184

			DrawString(2, 25, STR_9813_MAX_SPEED, 0);

   185

		}

   186

   187

		/* Draw profit */

   188

		{

   189

			SetDParam(0, v->profit_this_year);

   190

			SetDParam(1, v->profit_last_year);

   191

			DrawString(2, 35, STR_9814_PROFIT_THIS_YEAR_LAST_YEAR, 0);

   192

		}

   193

   194

		/* Draw breakdown & reliability */

   195

		{

   196

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

   197

			SetDParam(1, v->breakdowns_since_last_service);

   198

			DrawString(2, 45, STR_9815_RELIABILITY_BREAKDOWNS, 0);

   199

		}

   200

   201

		/* Draw service interval text */

   202

		{

   203

			SetDParam(0, v->service_interval);

   204

			SetDParam(1, v->date_of_last_service);

   205

			DrawString(13, 90, _patches.servint_ispercent?STR_SERVICING_INTERVAL_PERCENT:STR_883C_SERVICING_INTERVAL_DAYS, 0);

   206

		}

   207

   208

		DrawShipImage(v, 3, 57, INVALID_VEHICLE);

   209

   210

		SetDParam(1, 1920 + v->build_year);

   211

		SetDParam(0, GetCustomEngineName(v->engine_type));

   212

		SetDParam(2, v->value);

   213

		DrawString(74, 57, STR_9816_BUILT_VALUE, 0);

   214

   215

		SetDParam(0, _cargoc.names_long[v->cargo_type]);

   216

		SetDParam(1, v->cargo_cap);

   217

		DrawString(74, 67, STR_9817_CAPACITY, 0);

   218

   219

		str = STR_8812_EMPTY;

   220

		if (v->cargo_count != 0) {

   221

			SetDParam(0, v->cargo_type);

   222

			SetDParam(1, v->cargo_count);

   223

			SetDParam(2, v->cargo_source);

   224

			str = STR_8813_FROM;

   225

		}

   226

		DrawString(74, 78, str, 0);

   227

	} break;

   228

   229

	case WE_CLICK: {

   230

		int mod;

   231

		const Vehicle *v;

   232

		switch (e->click.widget) {

   233

		case 2: /* rename */

   234

			v = GetVehicle(w->window_number);

   235

			SetDParam(0, v->unitnumber);

   236

			ShowQueryString(v->string_id, STR_9831_NAME_SHIP, 31, 150, w->window_class, w->window_number);

   237

			break;

   238

		case 5: /* increase int */

   239

			mod = _ctrl_pressed? 5 : 10;

   240

			goto do_change_service_int;

   241

		case 6: /* decrease int */

   242

			mod = _ctrl_pressed?- 5 : -10;

   243

do_change_service_int:

   244

			v = GetVehicle(w->window_number);

   245

   246

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

   247

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

   248

   249

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

   250

			break;

   251

		}

   252

	} break;

   253

   254

	case WE_4:

   255

		if (FindWindowById(WC_VEHICLE_VIEW, w->window_number) == NULL)

   256

			DeleteWindow(w);

   257

		break;

   258

   259

	case WE_ON_EDIT_TEXT:

   260

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

   261

			_cmd_text = e->edittext.str;

   262

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

   263

				CMD_NAME_VEHICLE | CMD_MSG(STR_9832_CAN_T_NAME_SHIP));

   264

		}

   265

		break;

   266

	}

   267

}

   268

   269

   270

static const Widget _ship_details_widgets[] = {

   271

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

   272

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

   273

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

   274

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

   275

{     WWT_IMGBTN,   RESIZE_NONE,    14,     0,   404,    56,    88, 0x0,							STR_NULL},

   276

{ WWT_PUSHTXTBTN,   RESIZE_NONE,    14,     0,    10,    89,    94, STR_0188,				STR_884D_INCREASE_SERVICING_INTERVAL},

   277

{ WWT_PUSHTXTBTN,   RESIZE_NONE,    14,     0,    10,    95,   100, STR_0189,				STR_884E_DECREASE_SERVICING_INTERVAL},

   278

{     WWT_IMGBTN,   RESIZE_NONE,    14,    11,   404,    89,   100, 0x0,							STR_NULL},

   279

{   WIDGETS_END},

   280

};

   281

   282

static const WindowDesc _ship_details_desc = {

   283

	-1,-1, 405, 101,

   284

	WC_VEHICLE_DETAILS,WC_VEHICLE_VIEW,

   285

	WDF_STD_TOOLTIPS | WDF_STD_BTN | WDF_DEF_WIDGET | WDF_UNCLICK_BUTTONS,

   286

	_ship_details_widgets,

   287

	ShipDetailsWndProc

   288

};

   289

   290

static void ShowShipDetailsWindow(const Vehicle* v)

   291

{

   292

	Window *w;

   293

	VehicleID veh = v->index;

   294

   295

	DeleteWindowById(WC_VEHICLE_ORDERS, veh);

   296

	DeleteWindowById(WC_VEHICLE_DETAILS, veh);

   297

	_alloc_wnd_parent_num = veh;

   298

	w = AllocateWindowDesc(&_ship_details_desc);

   299

	w->window_number = veh;

   300

	w->caption_color = v->owner;

   301

}

   302

   303

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

   304

{

   305

	const Vehicle* v;

   306

	if (!success) return;

   307

   308

	v = GetVehicle(_new_vehicle_id);

   309

	if (v->tile == _backup_orders_tile) {

   310

		_backup_orders_tile = 0;

   311

		RestoreVehicleOrders(v, _backup_orders_data);

   312

	}

   313

	ShowShipViewWindow(v);

   314

}

   315

   316

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

   317

{

   318

	if (success) ShowShipViewWindow(GetVehicle(_new_vehicle_id));

   319

}

   320

   321

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

   322

{

   323

	switch (e->event) {

   324

	case WE_PAINT:

   325

		if (w->window_number == 0) w->disabled_state = 1 << 5;

   326

   327

		// Setup scroll count

   328

		{

   329

			int count = 0;

   330

			int num = NUM_SHIP_ENGINES;

   331

			const Engine* e = GetEngine(SHIP_ENGINES_INDEX);

   332

   333

			do {

   334

				if (HASBIT(e->player_avail, _local_player)) count++;

   335

			} while (++e,--num);

   336

			SetVScrollCount(w, count);

   337

		}

   338

   339

		DrawWindowWidgets(w);

   340

   341

		{

   342

			int num = NUM_SHIP_ENGINES;

   343

			const Engine* e = GetEngine(SHIP_ENGINES_INDEX);

   344

			int x = 2;

   345

			int y = 15;

   346

			int sel = WP(w,buildtrain_d).sel_index;

   347

			int pos = w->vscroll.pos;

   348

			EngineID engine_id = SHIP_ENGINES_INDEX;

   349

			EngineID selected_id = INVALID_ENGINE;

   350

   351

			do {

   352

				if (HASBIT(e->player_avail, _local_player)) {

   353

					if (sel==0) selected_id = engine_id;

   354

					if (IS_INT_INSIDE(--pos, -w->vscroll.cap, 0)) {

   355

						DrawString(x+75, y+7, GetCustomEngineName(engine_id), sel==0 ? 0xC : 0x10);

   356

						DrawShipEngine(x+35, y+10, engine_id, GetEnginePalette(engine_id, _local_player));

   357

						y += 24;

   358

					}

   359

					sel--;

   360

				}

   361

			} while (++engine_id, ++e,--num);

   362

   363

			WP(w,buildtrain_d).sel_engine = selected_id;

   364

   365

			if (selected_id != INVALID_ENGINE) {

   366

				DrawShipPurchaseInfo(2, w->widget[4].top + 1, selected_id);

   367

			}

   368

		}

   369

		break;

   370

   371

	case WE_CLICK:

   372

		switch (e->click.widget) {

   373

		case 2: { /* listbox */

   374

			uint i = (e->click.pt.y - 14) / 24;

   375

			if (i < w->vscroll.cap) {

   376

				WP(w,buildtrain_d).sel_index = i + w->vscroll.pos;

   377

				SetWindowDirty(w);

   378

			}

   379

		} break;

   380

		case 5: { /* build */

   381

			EngineID sel_eng = WP(w,buildtrain_d).sel_engine;

   382

			if (sel_eng != INVALID_ENGINE)

   383

				DoCommandP(w->window_number, sel_eng, 0, CcBuildShip, CMD_BUILD_SHIP | CMD_MSG(STR_980D_CAN_T_BUILD_SHIP));

   384

		} break;

   385

   386

		case 6:	{ /* rename */

   387

			EngineID sel_eng = WP(w,buildtrain_d).sel_engine;

   388

			if (sel_eng != INVALID_ENGINE) {

   389

				WP(w,buildtrain_d).rename_engine = sel_eng;

   390

				ShowQueryString(GetCustomEngineName(sel_eng),

   391

					STR_9838_RENAME_SHIP_TYPE, 31, 160, w->window_class, w->window_number);

   392

			}

   393

		}	break;

   394

		}

   395

		break;

   396

   397

	case WE_4:

   398

		if (w->window_number != 0 && !FindWindowById(WC_VEHICLE_DEPOT, w->window_number)) {

   399

			DeleteWindow(w);

   400

		}

   401

		break;

   402

   403

	case WE_ON_EDIT_TEXT:

   404

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

   405

			_cmd_text = e->edittext.str;

   406

			DoCommandP(0, WP(w, buildtrain_d).rename_engine, 0, NULL,

   407

				CMD_RENAME_ENGINE | CMD_MSG(STR_9839_CAN_T_RENAME_SHIP_TYPE));

   408

		}

   409

		break;

   410

   411

	case WE_RESIZE:

   412

		w->vscroll.cap += e->sizing.diff.y / 24;

   413

		w->widget[2].unkA = (w->vscroll.cap << 8) + 1;

   414

		break;

   415

   416

	}

   417

}

   418

   419

static const Widget _new_ship_widgets[] = {

   420

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

   421

{    WWT_CAPTION,   RESIZE_NONE,    14,    11,   254,     0,    13, STR_9808_NEW_SHIPS,	STR_018C_WINDOW_TITLE_DRAG_THIS},

   422

{     WWT_MATRIX, RESIZE_BOTTOM,    14,     0,   242,    14,   109, 0x401,								STR_9825_SHIP_SELECTION_LIST_CLICK},

   423

{  WWT_SCROLLBAR, RESIZE_BOTTOM,    14,   243,   254,    14,   109, 0x0,									STR_0190_SCROLL_BAR_SCROLLS_LIST},

   424

{     WWT_IMGBTN,     RESIZE_TB,    14,     0,   254,   110,   161, 0x0,									STR_NULL},

   425

{ WWT_PUSHTXTBTN,     RESIZE_TB,    14,     0,   121,   162,   173, STR_9809_BUILD_SHIP,	STR_9826_BUILD_THE_HIGHLIGHTED_SHIP},

   426

{ WWT_PUSHTXTBTN,     RESIZE_TB,    14,   122,   242,   162,   173, STR_9836_RENAME,			STR_9837_RENAME_SHIP_TYPE},

   427

{  WWT_RESIZEBOX,     RESIZE_TB,    14,   243,   254,   162,   173, 0x0,											STR_RESIZE_BUTTON},

   428

{   WIDGETS_END},

   429

};

   430

   431

static const WindowDesc _new_ship_desc = {

   432

	-1, -1, 255, 174,

   433

	WC_BUILD_VEHICLE,0,

   434

	WDF_STD_TOOLTIPS | WDF_STD_BTN | WDF_DEF_WIDGET | WDF_UNCLICK_BUTTONS | WDF_RESIZABLE,

   435

	_new_ship_widgets,

   436

	NewShipWndProc

   437

};

   438

   439

   440

static void ShowBuildShipWindow(TileIndex tile)

   441

{

   442

	Window *w;

   443

   444

	DeleteWindowById(WC_BUILD_VEHICLE, tile);

   445

   446

	w = AllocateWindowDesc(&_new_ship_desc);

   447

	w->window_number = tile;

   448

	w->vscroll.cap = 4;

   449

	w->widget[2].unkA = (w->vscroll.cap << 8) + 1;

   450

   451

	w->resize.step_height = 24;

   452

   453

	if (tile != 0) {

   454

		w->caption_color = GetTileOwner(tile);

   455

	} else {

   456

		w->caption_color = _local_player;

   457

	}

   458

   459

}

   460

   461

   462

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

   463

	switch (e->event) {

   464

		case WE_PAINT: {

   465

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

   466

			uint32 disabled = 1<<8;

   467

			StringID str;

   468

   469

			// Possible to refit?

   470

			if (ShipVehInfo(v->engine_type)->refittable && IsShipInDepotStopped(v)) {

   471

				disabled = 0;

   472

			}

   473

   474

			if (v->owner != _local_player)

   475

				disabled |= 1<<8 | 1<<7;

   476

			w->disabled_state = disabled;

   477

   478

			/* draw widgets & caption */

   479

			SetDParam(0, v->string_id);

   480

			SetDParam(1, v->unitnumber);

   481

			DrawWindowWidgets(w);

   482

   483

			if (v->breakdown_ctr == 1) {

   484

				str = STR_885C_BROKEN_DOWN;

   485

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

   486

				str = STR_8861_STOPPED;

   487

			} else {

   488

				switch (v->current_order.type) {

   489

					case OT_GOTO_STATION: {

   490

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

   491

						SetDParam(1, v->cur_speed / 2);

   492

						str = STR_HEADING_FOR_STATION + _patches.vehicle_speed;

   493

					} break;

   494

   495

					case OT_GOTO_DEPOT: {

   496

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

   497

						SetDParam(0, depot->town_index);

   498

						SetDParam(1, v->cur_speed / 2);