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 "town.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

		SET_DPARAM16(0, v->string_id);

    38

		SET_DPARAM16(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

				SET_DPARAM32(2, cost);

    87

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

    88

				SET_DPARAM16(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},

   123

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

   124

{      WWT_LAST},

   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

		SET_DPARAM16(0, v->string_id);

   158

		SET_DPARAM16(1, v->unitnumber);

   159

		DrawWindowWidgets(w);

   160

   161

		/* Draw running cost */

   162

		{

   163

			int year = v->age / 366;

   164

			StringID str;

   165

   166

			SET_DPARAM16(1, year);

   167

   168

			str = STR_0199_YEAR;

   169

			if (year != 1) {

   170

				str++;

   171

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

   172

					str++;

   173

			}

   174

			SET_DPARAM16(0, str);

   175

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

   176

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

   177

			DrawString(2, 15, STR_9812_AGE_RUNNING_COST_YR, 0);

   178

		}

   179

   180

		/* Draw max speed */

   181

		{

   182

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

   183

			DrawString(2, 25, STR_9813_MAX_SPEED, 0);

   184

		}

   185

   186

		/* Draw profit */

   187

		{

   188

			SET_DPARAM32(0, v->profit_this_year);

   189

			SET_DPARAM32(1, v->profit_last_year);

   190

			DrawString(2, 35, STR_9814_PROFIT_THIS_YEAR_LAST_YEAR, 0);

   191

		}

   192

   193

		/* Draw breakdown & reliability */

   194

		{

   195

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

   196

			SET_DPARAM16(1, v->breakdowns_since_last_service);

   197

			DrawString(2, 45, STR_9815_RELIABILITY_BREAKDOWNS, 0);

   198

		}

   199

   200

		/* Draw service interval text */

   201

		{

   202

			SET_DPARAM16(0, v->service_interval);

   203

			SET_DPARAM16(1, v->date_of_last_service);

   204

			DrawString(13, 90, STR_883C_SERVICING_INTERVAL_DAYS, 0);

   205

		}

   206

   207

		DrawShipImage(v, 3, 57, INVALID_VEHICLE);

   208

   209

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

   210

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

   211

		SET_DPARAM32(2, v->value);

   212

		DrawString(74, 57, STR_9816_BUILT_VALUE, 0);

   213

   214

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

   215

		SET_DPARAM16(1, v->cargo_cap);

   216

		DrawString(74, 67, STR_9817_CAPACITY, 0);

   217

   218

		str = STR_8812_EMPTY;

   219

		if (v->cargo_count != 0) {

   220

			SET_DPARAM8(0, v->cargo_type);

   221

			SET_DPARAM16(1, v->cargo_count);

   222

			SET_DPARAM16(2, v->cargo_source);

   223

			str = STR_8813_FROM;

   224

		}

   225

		DrawString(74, 78, str, 0);

   226

		break;

   227

   228

	case WE_CLICK:

   229

		switch(e->click.widget) {

   230

		case 2: /* rename */

   231

			SET_DPARAM16(0, v->unitnumber);

   232

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

   233

			break;

   234

		case 5: /* increase int */

   235

			mod = 10;

   236

			goto change_int;

   237

		case 6: /* decrease int */

   238

			mod = -10;

   239

change_int:

   240

			mod += v->service_interval;

   241

			if (!IS_INT_INSIDE(mod, 30, 800+1))

   242

				return;

   243

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

   244

			break;

   245

		}

   246

		break;

   247

   248

	case WE_4:

   249

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

   250

			DeleteWindow(w);

   251

		break;

   252

   253

	case WE_ON_EDIT_TEXT: {

   254

		byte *b = e->edittext.str;

   255

		if (*b == 0)

   256

			return;

   257

		memcpy(_decode_parameters, b, 32);

   258

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

   259

	} break;

   260

   261

	}

   262

}

   263

   264

   265

static const Widget _ship_details_widgets[] = {

   266

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

   267

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

   268

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

   269

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

   270

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

   271

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

   272

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

   273

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

   274

{      WWT_LAST},

   275

};

   276

   277

static const WindowDesc _ship_details_desc = {

   278

	-1,-1, 405, 101,

   279

	WC_VEHICLE_DETAILS,WC_VEHICLE_VIEW,

   280

	WDF_STD_TOOLTIPS | WDF_STD_BTN | WDF_DEF_WIDGET | WDF_UNCLICK_BUTTONS,

   281

	_ship_details_widgets,

   282

	ShipDetailsWndProc

   283

};

   284

   285

static void ShowShipDetailsWindow(Vehicle *v)

   286

{

   287

	Window *w;

   288

	VehicleID veh = v->index;

   289

	DeleteWindowById(WC_VEHICLE_ORDERS, veh);

   290

	DeleteWindowById(WC_VEHICLE_DETAILS, veh);

   291

	_alloc_wnd_parent_num = veh;	

   292

	w = AllocateWindowDesc(&_ship_details_desc);

   293

	w->window_number = veh;

   294

	w->caption_color = v->owner;

   295

}

   296

   297

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

   298

{

   299

	Vehicle *v;

   300

	if (!success) return;

   301

   302

	v = &_vehicles[_new_ship_id];

   303

	if (v->tile == _backup_orders_tile) {

   304

		_backup_orders_tile = 0;

   305

		RestoreVehicleOrders(v, _backup_orders_data);

   306

	}

   307

	ShowShipViewWindow(v);

   308

}

   309

   310

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

   311

{

   312

	YearMonthDay ymd;

   313

	switch(e->event) {

   314

	case WE_PAINT:

   315

		if (w->window_number == 0)

   316

			w->disabled_state = 1 << 5;

   317

   318

		// Setup scroll count

   319

		{

   320

			int count = 0;

   321

			int num = NUM_SHIP_ENGINES;

   322

			Engine *e = &_engines[SHIP_ENGINES_INDEX];

   323

			do {

   324

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

   325

					count++;

   326

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

   327

			SetVScrollCount(w, count);

   328

		}

   329

   330

		DrawWindowWidgets(w);

   331

   332

		{

   333

			int num = NUM_SHIP_ENGINES;

   334

			Engine *e = &_engines[SHIP_ENGINES_INDEX];

   335

			int x = 2;

   336

			int y = 15;

   337

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

   338

			int pos = w->vscroll.pos;

   339

			int engine_id = SHIP_ENGINES_INDEX;

   340

			int selected_id = -1;

   341

   342

			do {

   343

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

   344

					if (sel==0) selected_id = engine_id;

   345

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

   346

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

   347

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

   348

						y += 24;

   349

					}

   350

					sel--; 

   351

				}

   352

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

   353

   354

			WP(w,buildtrain_d).sel_engine = selected_id;

   355

   356

			if (selected_id != -1) {

   357

				Engine *e;

   358

   359

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

   360

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

   361

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

   362

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

   363

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

   364

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

   365

   366

				e = &_engines[selected_id];	

   367

				SET_DPARAM16(7, e->lifelength);

   368

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

   369

				ConvertDayToYMD(&ymd, e->intro_date);

   370

				SET_DPARAM16(6, ymd.year + 1920);

   371

   372

				DrawString(2, 111, STR_980A_COST_SPEED_CAPACITY_RUNNING, 0);

   373

			}

   374

		}

   375

		break;

   376

   377

	case WE_CLICK:

   378

		switch(e->click.widget) {

   379

		case 2: { /* listbox */

   380

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

   381

			if (i < 4) {

   382

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

   383

				SetWindowDirty(w);

   384

			}

   385

		} break;

   386

		case 5: { /* build */

   387

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

   388

			if (sel_eng != -1)

   389

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

   390

		} break;

   391

   392

		case 6:	/* rename */

   393

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

   394

			ShowQueryString(

   395

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

   396

				STR_9838_RENAME_SHIP_TYPE,

   397

				31,

   398

				160,

   399

				w->window_class,

   400

				w->window_number);

   401

			break;

   402

   403

		}

   404

		break;

   405

   406

	case WE_4:

   407

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

   408

			DeleteWindow(w);

   409

		}

   410

		break;

   411

   412

	case WE_ON_EDIT_TEXT: {

   413

		byte *b = e->edittext.str;

   414

		if (*b == 0)

   415

			return;

   416

		memcpy(_decode_parameters, b, 32);

   417

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

   418

	} break;

   419

   420

	}

   421

}

   422

   423

static const Widget _new_ship_widgets[] = {

   424

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

   425

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

   426

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

   427

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

   428

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

   429

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

   430

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

   431

{      WWT_LAST},

   432

};

   433

   434

static const WindowDesc _new_ship_desc = {

   435

	-1, -1, 255, 174,

   436

	WC_BUILD_VEHICLE,0,

   437

	WDF_STD_TOOLTIPS | WDF_STD_BTN | WDF_DEF_WIDGET | WDF_UNCLICK_BUTTONS,

   438

	_new_ship_widgets,

   439

	NewShipWndProc

   440

};

   441

   442

   443

static void ShowBuildShipWindow(TileIndex tile)

   444

{

   445

	Window *w;

   446

   447

	DeleteWindowById(WC_BUILD_VEHICLE, tile);

   448

   449

	w = AllocateWindowDesc(&_new_ship_desc);

   450

	w->window_number = tile;

   451

	w->vscroll.cap = 4;

   452

   453

	if (tile != 0) {

   454

		w->caption_color = _map_owner[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 = &_vehicles[w->window_number];

   466

		uint32 disabled = 1<<7;

   467

		StringID str;

   468

   469

		// Possible to refit?

   470

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

   471

				v->vehstatus&VS_STOPPED &&

   472

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

   473

				IsShipDepotTile(v->tile))

   474

			disabled = 0;

   475

   476

		if (v->owner != _local_player)

   477

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

   478

		w->disabled_state = disabled;

   479

   480

		/* draw widgets & caption */

   481

		SET_DPARAM16(0, v->string_id);

   482

		SET_DPARAM16(1, v->unitnumber);

   483

		DrawWindowWidgets(w);

   484

   485

		/* draw the flag */

   486

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

   487

   488

		if (v->breakdown_ctr == 1) {

   489

			str = STR_885C_BROKEN_DOWN;

   490

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

   491

			str = STR_8861_STOPPED;

   492

		} else {

   493

			switch(v->next_order & OT_MASK) {

   494

			case OT_GOTO_STATION: {

   495

				SET_DPARAM16(0, v->next_order_param);

   496

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

   497

				str = STR_HEADING_FOR_STATION + _patches.vehicle_speed;

   498

			} break;

   499

   500

			case OT_GOTO_DEPOT: {

   501

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

   502

				SET_DPARAM16(0, dep->town_index);

   503

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

   504

				str = STR_HEADING_FOR_SHIP_DEPOT + _patches.vehicle_speed;

   505

			} break;

   506

   507

			case OT_LOADING:

   508

			case OT_LEAVESTATION:

   509

				str = STR_882F_LOADING_UNLOADING;

   510

				break;

   511

   512

			default:

   513

				if (v->num_orders == 0) {

   514

					str = STR_NO_ORDERS + _patches.vehicle_speed;

   515

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

   516

				} else

   517

					str = STR_EMPTY;

   518

				break;

   519

			}

   520

		}

   521

   522

		DrawStringCentered(125, 105, str, 0);

   523

		DrawWindowViewport(w);

   524

	} break;

   525

   526

	case WE_CLICK: {

   527

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

   528

   529

		switch(e->click.widget) {