1

#include "stdafx.h"

     2

#include "ttd.h"

     3

     4

#include "window.h"

     5

#include "gui.h"

     6

#include "gfx.h"

     7

#include "vehicle.h"

     8

#include "viewport.h"

     9

#include "station.h"

    10

#include "command.h"

    11

#include "player.h"

    12

#include "engine.h"

    13

    14

    15

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

    16

    17

    18

const byte _ship_refit_types[4][16] = {

    19

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

    20

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

    21

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

    22

	{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},

    23

};

    24

    25

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

    26

{

    27

	switch(e->event) {

    28

	case WE_PAINT: {

    29

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

    30

		const byte *b;

    31

		int sel;

    32

		int x,y;

    33

		byte color;

    34

		int cargo;

    35

    36

		SET_DPARAM16(0, v->string_id);

    37

		SET_DPARAM16(1, v->unitnumber);

    38

		DrawWindowWidgets(w);

    39

    40

		DrawString(1, 15, STR_983F_SELECT_CARGO_TYPE_TO_CARRY, 0);

    41

    42

		cargo = -1;

    43

		x = 6;

    44

		y = 25;

    45

		sel = WP(w,refit_d).sel;

    46

    47

#define show_cargo(ctype) { \

    48

		color = 16; \

    49

		if (sel == 0) { \

    50

			cargo = ctype; \

    51

			color = 12; \

    52

		} \

    53

		sel--; \

    54

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

    55

		y += 10; \

    56

		}

    57

    58

		if (_engine_refit_masks[v->engine_type]) {

    59

			uint32 mask = _engine_refit_masks[v->engine_type];

    60

			int cid = 0;

    61

    62

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

    63

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

    64

					continue;

    65

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

    66

					continue;

    67

    68

				show_cargo(_local_cargo_id_ctype[cid]);

    69

			}

    70

    71

		} else { // generic refit list

    72

			b = _ship_refit_types[_opt.landscape];

    73

			do {

    74

				show_cargo(*b);

    75

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

    76

		}

    77

    78

#undef show_cargo

    79

    80

		WP(w,refit_d).cargo = cargo;

    81

    82

		if (cargo != -1) {

    83

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

    84

			if (cost != CMD_ERROR) {

    85

				SET_DPARAM32(2, cost);

    86

				SET_DPARAM16(0, _cargoc.names_long_p[cargo]);

    87

				SET_DPARAM16(1, v->cargo_cap);

    88

				DrawString(1, 137, STR_9840_NEW_CAPACITY_COST_OF_REFIT, 0);

    89

			}

    90

		}

    91

    92

		break;

    93

	}

    94

    95

	case WE_CLICK:

    96

		switch(e->click.widget) {

    97

		case 2: { /* listbox */

    98

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

    99

				if (y >= 0) {

   100

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

   101

					SetWindowDirty(w);

   102

				}

   103

			} break;

   104

		case 4: /* refit button */

   105

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

   106

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

   107

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

   108

					DeleteWindow(w);

   109

			}

   110

		  break;

   111

		}

   112

		break;

   113

	}

   114

}

   115

   116

   117

static const Widget _ship_refit_widgets[] = {

   118

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

   119

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

   120

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

   121

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

   122

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

   123

{      WWT_LAST},

   124

};

   125

   126

static const WindowDesc _ship_refit_desc = {

   127

	-1,-1, 240, 170,

   128

	WC_VEHICLE_REFIT,WC_VEHICLE_VIEW,

   129

	WDF_STD_TOOLTIPS | WDF_STD_BTN | WDF_DEF_WIDGET | WDF_UNCLICK_BUTTONS,

   130

	_ship_refit_widgets,

   131

	ShipRefitWndProc,

   132

};

   133

   134

static void ShowShipRefitWindow(Vehicle *v)

   135

{

   136

	Window *w;

   137

   138

	DeleteWindowById(WC_VEHICLE_REFIT, v->index);

   139

   140

	_alloc_wnd_parent_num = v->index;	

   141

	w = AllocateWindowDesc(&_ship_refit_desc);

   142

	w->window_number = v->index;

   143

	w->caption_color = v->owner;

   144

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

   145

}

   146

   147

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

   148

{

   149

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

   150

	StringID str;

   151

	int mod;

   152

   153

	switch(e->event) {

   154

	case WE_PAINT:

   155

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

   156

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

   157

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

   158

   159

		SET_DPARAM16(0, v->string_id);

   160

		SET_DPARAM16(1, v->unitnumber);

   161

		DrawWindowWidgets(w);

   162

   163

		/* Draw running cost */

   164

		{

   165

			int year = v->age / 366;

   166

			StringID str;

   167

   168

			SET_DPARAM16(1, year);

   169

   170

			str = STR_0199_YEAR;

   171

			if (year != 1) {

   172

				str++;

   173

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

   174

					str++;

   175

			}

   176

			SET_DPARAM16(0, str);

   177

			SET_DPARAM16(2, v->max_age / 366);

   178

			SET_DPARAM32(3, ship_vehicle_info(v->engine_type).running_cost * _price.ship_running >> 8);

   179

			DrawString(2, 15, STR_9812_AGE_RUNNING_COST_YR, 0);

   180

		}

   181

   182

		/* Draw max speed */

   183

		{

   184

			SET_DPARAM16(0, v->max_speed * 10 >> 5);

   185

			DrawString(2, 25, STR_9813_MAX_SPEED, 0);

   186

		}

   187

   188

		/* Draw profit */

   189

		{

   190

			SET_DPARAM32(0, v->profit_this_year);

   191

			SET_DPARAM32(1, v->profit_last_year);

   192

			DrawString(2, 35, STR_9814_PROFIT_THIS_YEAR_LAST_YEAR, 0);

   193

		}

   194

   195

		/* Draw breakdown & reliability */

   196

		{

   197

			SET_DPARAM8(0, v->reliability * 100 >> 16);

   198

			SET_DPARAM16(1, v->breakdowns_since_last_service);

   199

			DrawString(2, 45, STR_9815_RELIABILITY_BREAKDOWNS, 0);

   200

		}

   201

   202

		/* Draw service interval text */

   203

		{

   204

			SET_DPARAM16(0, v->service_interval);

   205

			SET_DPARAM16(1, v->date_of_last_service);

   206

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

   207

		}

   208

   209

		DrawShipImage(v, 3, 57, INVALID_VEHICLE);

   210

   211

		SET_DPARAM16(1, 1920 + v->build_year);

   212

		SET_DPARAM16(0, GetCustomEngineName(v->engine_type));

   213

		SET_DPARAM32(2, v->value);

   214

		DrawString(74, 57, STR_9816_BUILT_VALUE, 0);

   215

   216

		SET_DPARAM16(0, _cargoc.names_long_p[v->cargo_type]);

   217

		SET_DPARAM16(1, v->cargo_cap);

   218

		DrawString(74, 67, STR_9817_CAPACITY, 0);

   219

   220

		str = STR_8812_EMPTY;

   221

		if (v->cargo_count != 0) {

   222

			SET_DPARAM8(0, v->cargo_type);

   223

			SET_DPARAM16(1, v->cargo_count);

   224

			SET_DPARAM16(2, v->cargo_source);

   225

			str = STR_8813_FROM;

   226

		}

   227

		DrawString(74, 78, str, 0);

   228

		break;

   229

   230

	case WE_CLICK:

   231

		switch(e->click.widget) {

   232

		case 2: /* rename */

   233

			SET_DPARAM16(0, v->unitnumber);

   234

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

   235

			break;

   236

		case 5: /* increase int */

   237

			mod = _ctrl_pressed? 5 : 10;

   238

			goto change_int;

   239

		case 6: /* decrease int */

   240

			mod = _ctrl_pressed?- 5 : -10;

   241

change_int:

   242

			mod += v->service_interval;

   243

   244

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

   245

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

   246

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

   247

			if (mod == v->service_interval)

   248

				return;

   249

   250

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

   251

			break;

   252

		}

   253

		break;

   254

   255

	case WE_4:

   256

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

   257

			DeleteWindow(w);

   258

		break;

   259

   260

	case WE_ON_EDIT_TEXT: {

   261

		byte *b = e->edittext.str;

   262

		if (*b == 0)

   263

			return;

   264

		memcpy(_decode_parameters, b, 32);

   265

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

   266

	} break;

   267

   268

	}

   269

}

   270

   271

   272

static const Widget _ship_details_widgets[] = {

   273

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

   274

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

   275

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

   276

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

   277

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

   278

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

   279

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

   280

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

   281

{      WWT_LAST},

   282

};

   283

   284

static const WindowDesc _ship_details_desc = {

   285

	-1,-1, 405, 101,

   286

	WC_VEHICLE_DETAILS,WC_VEHICLE_VIEW,

   287

	WDF_STD_TOOLTIPS | WDF_STD_BTN | WDF_DEF_WIDGET | WDF_UNCLICK_BUTTONS,

   288

	_ship_details_widgets,

   289

	ShipDetailsWndProc

   290

};

   291

   292

static void ShowShipDetailsWindow(Vehicle *v)

   293

{

   294

	Window *w;

   295

	VehicleID veh = v->index;

   296

	DeleteWindowById(WC_VEHICLE_ORDERS, veh);

   297

	DeleteWindowById(WC_VEHICLE_DETAILS, veh);

   298

	_alloc_wnd_parent_num = veh;	

   299

	w = AllocateWindowDesc(&_ship_details_desc);

   300

	w->window_number = veh;

   301

	w->caption_color = v->owner;

   302

}

   303

   304

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

   305

{

   306

	Vehicle *v;

   307

	if (!success) return;

   308

   309

	v = &_vehicles[_new_ship_id];

   310

	if (v->tile == _backup_orders_tile) {

   311

		_backup_orders_tile = 0;

   312

		RestoreVehicleOrders(v, _backup_orders_data);

   313

	}

   314

	ShowShipViewWindow(v);

   315

}

   316

   317

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

   318

{

   319

	YearMonthDay ymd;

   320

	switch(e->event) {

   321

	case WE_PAINT:

   322

		if (w->window_number == 0)

   323

			w->disabled_state = 1 << 5;

   324

   325

		// Setup scroll count

   326

		{

   327

			int count = 0;

   328

			int num = NUM_SHIP_ENGINES;

   329

			Engine *e = &_engines[SHIP_ENGINES_INDEX];

   330

			do {

   331

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

   332

					count++;

   333

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

   334

			SetVScrollCount(w, count);

   335

		}

   336

   337

		DrawWindowWidgets(w);

   338

   339

		{

   340

			int num = NUM_SHIP_ENGINES;

   341

			Engine *e = &_engines[SHIP_ENGINES_INDEX];

   342

			int x = 2;

   343

			int y = 15;

   344

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

   345

			int pos = w->vscroll.pos;

   346

			int engine_id = SHIP_ENGINES_INDEX;

   347

			int selected_id = -1;

   348

   349

			do {

   350

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

   351

					if (sel==0) selected_id = engine_id;

   352

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

   353

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

   354

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

   355

						y += 24;

   356

					}

   357

					sel--; 

   358

				}

   359

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

   360

   361

			WP(w,buildtrain_d).sel_engine = selected_id;

   362

   363

			if (selected_id != -1) {

   364

				Engine *e;

   365

   366

				SET_DPARAM32(0, ship_vehicle_info(selected_id).base_cost * (_price.ship_base>>3)>>5);

   367

				SET_DPARAM16(1, ship_vehicle_info(selected_id).max_speed * 10 >> 5);

   368

				SET_DPARAM16(2, _cargoc.names_long_p[ship_vehicle_info(selected_id).cargo_type]);

   369

				SET_DPARAM16(3, ship_vehicle_info(selected_id).capacity);

   370

				SET_DPARAM16(4, ship_vehicle_info(selected_id).refittable ? STR_9842_REFITTABLE : STR_EMPTY);

   371

				SET_DPARAM32(5, ship_vehicle_info(selected_id).running_cost * _price.ship_running >> 8);

   372

   373

				e = &_engines[selected_id];	

   374

				SET_DPARAM16(7, e->lifelength);

   375

				SET_DPARAM8(8, e->reliability * 100 >> 16);

   376

				ConvertDayToYMD(&ymd, e->intro_date);

   377

				SET_DPARAM16(6, ymd.year + 1920);

   378

   379

				DrawString(2, 111, STR_980A_COST_SPEED_CAPACITY_RUNNING, 0);

   380

			}

   381

		}

   382

		break;

   383

   384

	case WE_CLICK:

   385

		switch(e->click.widget) {

   386

		case 2: { /* listbox */

   387

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

   388

			if (i < 4) {

   389

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

   390

				SetWindowDirty(w);

   391

			}

   392

		} break;

   393

		case 5: { /* build */

   394

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

   395

			if (sel_eng != -1)

   396

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

   397

		} break;

   398

   399

		case 6:	/* rename */

   400

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

   401

			ShowQueryString(

   402

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

   403

				STR_9838_RENAME_SHIP_TYPE,

   404

				31,

   405

				160,

   406

				w->window_class,

   407

				w->window_number);

   408

			break;

   409

   410

		}

   411

		break;

   412

   413

	case WE_4:

   414

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

   415

			DeleteWindow(w);

   416

		}

   417

		break;

   418

   419

	case WE_ON_EDIT_TEXT: {

   420

		byte *b = e->edittext.str;

   421

		if (*b == 0)

   422

			return;

   423

		memcpy(_decode_parameters, b, 32);

   424

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

   425

	} break;

   426

   427

	}

   428

}

   429

   430

static const Widget _new_ship_widgets[] = {

   431

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

   432

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

   433

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

   434

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

   435

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

   436

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

   437

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

   438

{      WWT_LAST},

   439

};

   440

   441

static const WindowDesc _new_ship_desc = {

   442

	-1, -1, 255, 174,

   443

	WC_BUILD_VEHICLE,0,

   444

	WDF_STD_TOOLTIPS | WDF_STD_BTN | WDF_DEF_WIDGET | WDF_UNCLICK_BUTTONS,

   445

	_new_ship_widgets,

   446

	NewShipWndProc

   447

};

   448

   449

   450

static void ShowBuildShipWindow(TileIndex tile)

   451

{

   452

	Window *w;

   453

   454

	DeleteWindowById(WC_BUILD_VEHICLE, tile);

   455

   456

	w = AllocateWindowDesc(&_new_ship_desc);

   457

	w->window_number = tile;

   458

	w->vscroll.cap = 4;

   459

   460

	if (tile != 0) {

   461

		w->caption_color = _map_owner[tile];

   462

	} else {

   463

		w->caption_color = _local_player;

   464

	}

   465

   466

}

   467

   468

   469

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

   470

	switch(e->event) {

   471

	case WE_PAINT: {

   472

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

   473

		uint32 disabled = 1<<7;

   474

		StringID str;

   475

   476

		// Possible to refit?

   477

		if (ship_vehicle_info(v->engine_type).refittable &&

   478

				v->vehstatus&VS_STOPPED &&

   479

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

   480

				IsShipDepotTile(v->tile))

   481

			disabled = 0;

   482

   483

		if (v->owner != _local_player)

   484

			disabled |= 1<<7 | 1<<6;

   485

		w->disabled_state = disabled;

   486

   487

		/* draw widgets & caption */

   488

		SET_DPARAM16(0, v->string_id);

   489

		SET_DPARAM16(1, v->unitnumber);

   490

		DrawWindowWidgets(w);

   491

   492

		/* draw the flag */

   493

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

   494

   495

		if (v->breakdown_ctr == 1) {

   496

			str = STR_885C_BROKEN_DOWN;

   497

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

   498

			str = STR_8861_STOPPED;

   499

		} else {

   500

			switch(v->next_order & OT_MASK) {

   501

			case OT_GOTO_STATION: {

   502

				SET_DPARAM16(0, v->next_order_param);

   503

				SET_DPARAM16(1, v->cur_speed * 10 >> 5);

   504

				str = STR_HEADING_FOR_STATION + _patches.vehicle_speed;

   505

			} break;

   506

   507

			case OT_GOTO_DEPOT: {

   508

				Depot *dep = &_depots[v->next_order_param];

   509

				SET_DPARAM16(0, dep->town_index);

   510

				SET_DPARAM16(1, v->cur_speed * 10 >> 5);

   511

				str = STR_HEADING_FOR_SHIP_DEPOT + _patches.vehicle_speed;

   512

			} break;

   513

   514

			case OT_LOADING:

   515

			case OT_LEAVESTATION:

   516

				str = STR_882F_LOADING_UNLOADING;

   517

				break;

   518

   519

			default:

   520

				if (v->num_orders == 0) {

   521

					str = STR_NO_ORDERS + _patches.vehicle_speed;

   522

					SET_DPARAM16(0, v->cur_speed * 10 >> 5);

   523

				} else

   524

					str = STR_EMPTY;

   525

				break;

   526

			}

   527

		}

   528