1

#include "stdafx.h"

     2

#include "ttd.h"

     3

#include "table/strings.h"

     4

#include "map.h"

     5

#include "window.h"

     6

#include "gui.h"

     7

#include "gfx.h"

     8

#include "vehicle.h"

     9

#include "viewport.h"

    10

#include "station.h"

    11

#include "command.h"

    12

#include "player.h"

    13

#include "engine.h"

    14

    15

    16

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

    17

    18

    19

const byte _ship_refit_types[4][16] = {

    20

	{CT_MAIL, CT_COAL, CT_LIVESTOCK, CT_GOODS, CT_GRAIN, CT_WOOD, CT_IRON_ORE, CT_STEEL, CT_VALUABLES, 255},

    21

	{CT_MAIL, CT_COAL, CT_LIVESTOCK, CT_GOODS, CT_GRAIN, CT_WOOD, CT_PAPER, CT_FOOD, CT_VALUABLES, 255},

    22

	{CT_MAIL, CT_FRUIT, CT_GOODS, CT_COPPER_ORE, CT_GRAIN, CT_WOOD, CT_WATER, CT_VALUABLES, 255},

    23

	{CT_MAIL, CT_SUGAR, CT_TOYS, CT_CANDY, CT_COLA, CT_COTTON_CANDY, CT_BUBBLES, CT_TOFFEE, CT_BATTERIES, CT_PLASTIC, CT_FIZZY_DRINKS, 255},

    24

};

    25

    26

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

    27

{

    28

	switch(e->event) {

    29

	case WE_PAINT: {

    30

		Vehicle *v = &_vehicles[w->window_number];

    31

		const byte *b;

    32

		int sel;

    33

		int x,y;

    34

		byte color;

    35

		int cargo;

    36

    37

		SetDParam(0, v->string_id);

    38

		SetDParam(1, v->unitnumber);

    39

		DrawWindowWidgets(w);

    40

    41

		DrawString(1, 15, STR_983F_SELECT_CARGO_TYPE_TO_CARRY, 0);

    42

    43

		cargo = -1;

    44

		x = 6;

    45

		y = 25;

    46

		sel = WP(w,refit_d).sel;

    47

    48

#define show_cargo(ctype) { \

    49

		color = 16; \

    50

		if (sel == 0) { \

    51

			cargo = ctype; \

    52

			color = 12; \

    53

		} \

    54

		sel--; \

    55

		DrawString(x, y, _cargoc.names_s[ctype], color); \

    56

		y += 10; \

    57

		}

    58

    59

		if (_engine_refit_masks[v->engine_type]) {

    60

			uint32 mask = _engine_refit_masks[v->engine_type];

    61

			int cid = 0;

    62

    63

			for (; mask; mask >>= 1, cid++) {

    64

				if (!(mask & 1)) // not this cid

    65

					continue;

    66

				if (!(_local_cargo_id_landscape[cid] & (1 << _opt.landscape))) // not in this landscape

    67

					continue;

    68

    69

				show_cargo(_local_cargo_id_ctype[cid]);

    70

			}

    71

    72

		} else { // generic refit list

    73

			b = _ship_refit_types[_opt.landscape];

    74

			do {

    75

				show_cargo(*b);

    76

			} while (*++b != 255);

    77

		}

    78

    79

#undef show_cargo

    80

    81

		WP(w,refit_d).cargo = cargo;

    82

    83

		if (cargo != -1) {

    84

			int32 cost = DoCommandByTile(v->tile, v->index, cargo, 0, CMD_REFIT_SHIP);

    85

			if (cost != CMD_ERROR) {

    86

				SetDParam(2, cost);

    87

				SetDParam(0, _cargoc.names_long_p[cargo]);

    88

				SetDParam(1, v->cargo_cap);

    89

				DrawString(1, 137, STR_9840_NEW_CAPACITY_COST_OF_REFIT, 0);

    90

			}

    91

		}

    92

    93

		break;

    94

	}

    95

    96

	case WE_CLICK:

    97

		switch(e->click.widget) {

    98

		case 2: { /* listbox */

    99

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

   100

				if (y >= 0) {

   101

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

   102

					SetWindowDirty(w);

   103

				}

   104

			} break;

   105

		case 4: /* refit button */

   106

			if (WP(w,refit_d).cargo != 0xFF) {

   107

				Vehicle *v = &_vehicles[w->window_number];

   108

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

   109

					DeleteWindow(w);

   110

			}

   111

		  break;

   112

		}

   113

		break;

   114

	}

   115

}

   116

   117

   118

static const Widget _ship_refit_widgets[] = {

   119

{    WWT_TEXTBTN,    14,     0,    10,     0,    13, STR_00C5,						STR_018B_CLOSE_WINDOW},

   120

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

   121

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

   122

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

   123

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

   124

{   WIDGETS_END},

   125

};

   126

   127

static const WindowDesc _ship_refit_desc = {

   128

	-1,-1, 240, 170,

   129

	WC_VEHICLE_REFIT,WC_VEHICLE_VIEW,

   130

	WDF_STD_TOOLTIPS | WDF_STD_BTN | WDF_DEF_WIDGET | WDF_UNCLICK_BUTTONS,

   131

	_ship_refit_widgets,

   132

	ShipRefitWndProc,

   133

};

   134

   135

static void ShowShipRefitWindow(Vehicle *v)

   136

{

   137

	Window *w;

   138

   139

	DeleteWindowById(WC_VEHICLE_REFIT, v->index);

   140

   141

	_alloc_wnd_parent_num = v->index;

   142

	w = AllocateWindowDesc(&_ship_refit_desc);

   143

	w->window_number = v->index;

   144

	w->caption_color = v->owner;

   145

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

   146

}

   147

   148

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

   149

{

   150

	Vehicle *v = &_vehicles[w->window_number];

   151

	StringID str;

   152

	int mod;

   153

   154

	switch(e->event) {

   155

	case WE_PAINT:

   156

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

   157

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

   158

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

   159

   160

		SetDParam(0, v->string_id);

   161

		SetDParam(1, v->unitnumber);

   162

		DrawWindowWidgets(w);

   163

   164

		/* Draw running cost */

   165

		{

   166

			int year = v->age / 366;

   167

			StringID str;

   168

   169

			SetDParam(1, year);

   170

   171

			str = STR_0199_YEAR;

   172

			if (year != 1) {

   173

				str++;

   174

				if (v->max_age - 366 < v->age)

   175

					str++;

   176

			}

   177

			SetDParam(0, str);

   178

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

   179

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

   180

			DrawString(2, 15, STR_9812_AGE_RUNNING_COST_YR, 0);

   181

		}

   182

   183

		/* Draw max speed */

   184

		{

   185

			SetDParam(0, v->max_speed * 10 >> 5);

   186

			DrawString(2, 25, STR_9813_MAX_SPEED, 0);

   187

		}

   188

   189

		/* Draw profit */

   190

		{

   191

			SetDParam(0, v->profit_this_year);

   192

			SetDParam(1, v->profit_last_year);

   193

			DrawString(2, 35, STR_9814_PROFIT_THIS_YEAR_LAST_YEAR, 0);

   194

		}

   195

   196

		/* Draw breakdown & reliability */

   197

		{

   198

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

   199

			SetDParam(1, v->breakdowns_since_last_service);

   200

			DrawString(2, 45, STR_9815_RELIABILITY_BREAKDOWNS, 0);

   201

		}

   202

   203

		/* Draw service interval text */

   204

		{

   205

			SetDParam(0, v->service_interval);

   206

			SetDParam(1, v->date_of_last_service);

   207

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

   208

		}

   209

   210

		DrawShipImage(v, 3, 57, INVALID_VEHICLE);

   211

   212

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

   213

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

   214

		SetDParam(2, v->value);

   215

		DrawString(74, 57, STR_9816_BUILT_VALUE, 0);

   216

   217

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

   218

		SetDParam(1, v->cargo_cap);

   219

		DrawString(74, 67, STR_9817_CAPACITY, 0);

   220

   221

		str = STR_8812_EMPTY;

   222

		if (v->cargo_count != 0) {

   223

			SetDParam(0, v->cargo_type);

   224

			SetDParam(1, v->cargo_count);

   225

			SetDParam(2, v->cargo_source);

   226

			str = STR_8813_FROM;

   227

		}

   228

		DrawString(74, 78, str, 0);

   229

		break;

   230

   231

	case WE_CLICK:

   232

		switch(e->click.widget) {

   233

		case 2: /* rename */

   234

			SetDParam(0, v->unitnumber);

   235

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

   236

			break;

   237

		case 5: /* increase int */

   238

			mod = _ctrl_pressed? 5 : 10;

   239

			goto change_int;

   240

		case 6: /* decrease int */

   241

			mod = _ctrl_pressed?- 5 : -10;

   242

change_int:

   243

			mod += v->service_interval;

   244

   245

			/*	%-based service interval max 5%-90%

   246

					day-based service interval max 30-800 days */

   247

			mod = _patches.servint_ispercent ? clamp(mod, MIN_SERVINT_PERCENT, MAX_SERVINT_PERCENT) : clamp(mod, MIN_SERVINT_DAYS, MAX_SERVINT_DAYS+1);

   248

			if (mod == v->service_interval)

   249

				return;

   250

   251

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

   252

			break;

   253

		}

   254

		break;

   255

   256

	case WE_4:

   257

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

   258

			DeleteWindow(w);

   259

		break;

   260

   261

	case WE_ON_EDIT_TEXT: {

   262

		byte *b = e->edittext.str;

   263

		if (*b == 0)

   264

			return;

   265

		memcpy(_decode_parameters, b, 32);

   266

		DoCommandP(0, w->window_number, 0, NULL, CMD_NAME_VEHICLE | CMD_MSG(STR_9832_CAN_T_NAME_SHIP));

   267

	} break;

   268

   269

	}

   270

}

   271

   272

   273

static const Widget _ship_details_widgets[] = {

   274

{    WWT_TEXTBTN,    14,     0,    10,     0,    13, STR_00C5,				STR_018B_CLOSE_WINDOW},

   275

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

   276

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

   277

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

   278

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

   279

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

   280

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

   281

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

   282

{   WIDGETS_END},

   283

};

   284

   285

static const WindowDesc _ship_details_desc = {

   286

	-1,-1, 405, 101,

   287

	WC_VEHICLE_DETAILS,WC_VEHICLE_VIEW,

   288

	WDF_STD_TOOLTIPS | WDF_STD_BTN | WDF_DEF_WIDGET | WDF_UNCLICK_BUTTONS,

   289

	_ship_details_widgets,

   290

	ShipDetailsWndProc

   291

};

   292

   293

static void ShowShipDetailsWindow(Vehicle *v)

   294

{

   295

	Window *w;

   296

	VehicleID veh = v->index;

   297

	DeleteWindowById(WC_VEHICLE_ORDERS, veh);

   298

	DeleteWindowById(WC_VEHICLE_DETAILS, veh);

   299

	_alloc_wnd_parent_num = veh;

   300

	w = AllocateWindowDesc(&_ship_details_desc);

   301

	w->window_number = veh;

   302

	w->caption_color = v->owner;

   303

}

   304

   305

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

   306

{

   307

	Vehicle *v;

   308

	if (!success) return;

   309

   310

	v = &_vehicles[_new_ship_id];

   311

	if (v->tile == _backup_orders_tile) {

   312

		_backup_orders_tile = 0;

   313

		RestoreVehicleOrders(v, _backup_orders_data);

   314

	}

   315

	ShowShipViewWindow(v);

   316

}

   317

   318

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

   319

{

   320

	YearMonthDay ymd;

   321

	switch(e->event) {

   322

	case WE_PAINT:

   323

		if (w->window_number == 0)

   324

			w->disabled_state = 1 << 5;

   325

   326

		// Setup scroll count

   327

		{

   328

			int count = 0;

   329

			int num = NUM_SHIP_ENGINES;

   330

			Engine *e = &_engines[SHIP_ENGINES_INDEX];

   331

			do {

   332

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

   333

					count++;

   334

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

   335

			SetVScrollCount(w, count);

   336

		}

   337

   338

		DrawWindowWidgets(w);

   339

   340

		{

   341

			int num = NUM_SHIP_ENGINES;

   342

			Engine *e = &_engines[SHIP_ENGINES_INDEX];

   343

			int x = 2;

   344

			int y = 15;

   345

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

   346

			int pos = w->vscroll.pos;

   347

			int engine_id = SHIP_ENGINES_INDEX;

   348

			int selected_id = -1;

   349

   350

			do {

   351

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

   352

					if (sel==0) selected_id = engine_id;

   353

					if (IS_INT_INSIDE(--pos, -4, 0)) {

   354

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

   355

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

   356

						y += 24;

   357

					}

   358

					sel--;

   359

				}

   360

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

   361

   362

			WP(w,buildtrain_d).sel_engine = selected_id;

   363

   364

			if (selected_id != -1) {

   365

				const ShipVehicleInfo *svi = ShipVehInfo(selected_id);

   366

				Engine *e;

   367

   368

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

   369

				SetDParam(1, svi->max_speed * 10 >> 5);

   370

				SetDParam(2, _cargoc.names_long_p[svi->cargo_type]);

   371

				SetDParam(3, svi->capacity);

   372

				SetDParam(4, svi->refittable ? STR_9842_REFITTABLE : STR_EMPTY);

   373

				SetDParam(5, svi->running_cost * _price.ship_running >> 8);

   374

   375

				e = &_engines[selected_id];

   376

				SetDParam(7, e->lifelength);

   377

				SetDParam(8, e->reliability * 100 >> 16);

   378

				ConvertDayToYMD(&ymd, e->intro_date);

   379

				SetDParam(6, ymd.year + 1920);

   380

   381

				DrawString(2, 111, STR_980A_COST_SPEED_CAPACITY_RUNNING, 0);

   382

			}

   383

		}

   384

		break;

   385

   386

	case WE_CLICK:

   387

		switch(e->click.widget) {

   388

		case 2: { /* listbox */

   389

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

   390

			if (i < 4) {

   391

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

   392

				SetWindowDirty(w);

   393

			}

   394

		} break;

   395

		case 5: { /* build */

   396

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

   397

			if (sel_eng != -1)

   398

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

   399

		} break;

   400

   401

		case 6:	/* rename */

   402

			WP(w,buildtrain_d).rename_engine = WP(w,buildtrain_d).sel_engine;

   403

			ShowQueryString(

   404

				GetCustomEngineName(WP(w,buildtrain_d).sel_engine),

   405

				STR_9838_RENAME_SHIP_TYPE,

   406

				31,

   407

				160,

   408

				w->window_class,

   409

				w->window_number);

   410

			break;

   411

   412

		}

   413

		break;

   414

   415

	case WE_4:

   416

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

   417

			DeleteWindow(w);

   418

		}

   419

		break;

   420

   421

	case WE_ON_EDIT_TEXT: {

   422

		byte *b = e->edittext.str;

   423

		if (*b == 0)

   424

			return;

   425

		memcpy(_decode_parameters, b, 32);

   426

		DoCommandP(0, WP(w,buildtrain_d).rename_engine, 0, NULL, CMD_RENAME_ENGINE | CMD_MSG(STR_9839_CAN_T_RENAME_SHIP_TYPE));

   427

	} break;

   428

   429

	}

   430

}

   431

   432

static const Widget _new_ship_widgets[] = {

   433

{    WWT_TEXTBTN,    14,     0,    10,     0,    13, STR_00C5,						STR_018B_CLOSE_WINDOW},

   434

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

   435

{     WWT_MATRIX,    14,     0,   243,    14,   109, 0x401,								STR_9825_SHIP_SELECTION_LIST_CLICK},

   436

{  WWT_SCROLLBAR,    14,   244,   254,    14,   109, 0x0,									STR_0190_SCROLL_BAR_SCROLLS_LIST},

   437

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

   438

{ WWT_PUSHTXTBTN,    14,     0,   126,   162,   173, STR_9809_BUILD_SHIP,	STR_9826_BUILD_THE_HIGHLIGHTED_SHIP},

   439

{ WWT_PUSHTXTBTN,    14,   127,   254,   162,   173, STR_9836_RENAME,			STR_9837_RENAME_SHIP_TYPE},

   440

{   WIDGETS_END},

   441

};

   442

   443

static const WindowDesc _new_ship_desc = {

   444

	-1, -1, 255, 174,

   445

	WC_BUILD_VEHICLE,0,

   446

	WDF_STD_TOOLTIPS | WDF_STD_BTN | WDF_DEF_WIDGET | WDF_UNCLICK_BUTTONS,

   447

	_new_ship_widgets,

   448

	NewShipWndProc

   449

};

   450

   451

   452

static void ShowBuildShipWindow(TileIndex tile)

   453

{

   454

	Window *w;

   455

   456

	DeleteWindowById(WC_BUILD_VEHICLE, tile);

   457

   458

	w = AllocateWindowDesc(&_new_ship_desc);

   459

	w->window_number = tile;

   460

	w->vscroll.cap = 4;

   461

   462

	if (tile != 0) {

   463

		w->caption_color = _map_owner[tile];

   464

	} else {

   465

		w->caption_color = _local_player;

   466

	}

   467

   468

}

   469

   470

   471

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

   472

	switch(e->event) {

   473

	case WE_PAINT: {

   474

		Vehicle *v = &_vehicles[w->window_number];

   475

		uint32 disabled = 1<<8;

   476

		StringID str;

   477

   478

		// Possible to refit?

   479

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

   480

				v->vehstatus&VS_STOPPED &&

   481

				v->u.ship.state == 0x80 &&

   482

				IsShipDepotTile(v->tile))

   483

			disabled = 0;

   484

   485

		if (v->owner != _local_player)

   486

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

   487

		w->disabled_state = disabled;

   488

   489

		/* draw widgets & caption */

   490

		SetDParam(0, v->string_id);

   491

		SetDParam(1, v->unitnumber);

   492

		DrawWindowWidgets(w);

   493

   494

		/* draw the flag */

   495

		DrawSprite((v->vehstatus & VS_STOPPED) ? 0xC12  : 0xC13, 2, 105);

   496

   497

		if (v->breakdown_ctr == 1) {

   498

			str = STR_885C_BROKEN_DOWN;

   499

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

   500

			str = STR_8861_STOPPED;

   501

		} else {

   502

			switch (v->current_order.type) {

   503

			case OT_GOTO_STATION: {

   504

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

   505

				SetDParam(1, v->cur_speed * 10 >> 5);

   506

				str = STR_HEADING_FOR_STATION + _patches.vehicle_speed;

   507

			} break;

   508

   509

			case OT_GOTO_DEPOT: {

   510

				Depot *dep = &_depots[v->current_order.station];

   511

				SetDParam(0, dep->town_index);

   512

				SetDParam(1, v->cur_speed * 10 >> 5);

   513

				str = STR_HEADING_FOR_SHIP_DEPOT + _patches.vehicle_speed;

   514

			} break;

   515

   516

			case OT_LOADING: