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

	/* Additional text from NewGRF */

    67

	// XXX 227 will become a calculated width...

    68

	y += ShowAdditionalText(x, y, 227, engine_number);

    69

}

    70

    71

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

    72

{

    73

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

    74

    75

	if (v->index == selection) {

    76

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

    77

	}

    78

}

    79

    80

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

    81

{

    82

	switch (e->event) {

    83

	case WE_PAINT: {

    84

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

    85

    86

		SetDParam(0, v->string_id);

    87

		SetDParam(1, v->unitnumber);

    88

		DrawWindowWidgets(w);

    89

    90

		DrawString(1, 15, STR_983F_SELECT_CARGO_TYPE_TO_CARRY, 0);

    91

    92

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

    93

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

    94

    95

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

    96

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

    97

			if (!CmdFailed(cost)) {

    98

				SetDParam(2, cost);

    99

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

   100

				SetDParam(1, _returned_refit_capacity);

   101

				DrawString(1, 137, STR_9840_NEW_CAPACITY_COST_OF_REFIT, 0);

   102

			}

   103

		}

   104

	}	break;

   105

   106

	case WE_CLICK:

   107

		switch (e->click.widget) {

   108

		case 2: { /* listbox */

   109

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

   110

			if (y >= 0) {

   111

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

   112

				SetWindowDirty(w);

   113

			}

   114

		} break;

   115

		case 4: /* refit button */

   116

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

   117

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

   118

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

   119

					DeleteWindow(w);

   120

			}

   121

			break;

   122

		}

   123

		break;

   124

	}

   125

}

   126

   127

   128

static const Widget _ship_refit_widgets[] = {

   129

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

   130

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

   131

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

   132

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

   133

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

   134

{   WIDGETS_END},

   135

};

   136

   137

static const WindowDesc _ship_refit_desc = {

   138

	-1,-1, 240, 170,

   139

	WC_VEHICLE_REFIT,WC_VEHICLE_VIEW,

   140

	WDF_STD_TOOLTIPS | WDF_STD_BTN | WDF_DEF_WIDGET | WDF_UNCLICK_BUTTONS,

   141

	_ship_refit_widgets,

   142

	ShipRefitWndProc,

   143

};

   144

   145

static void ShowShipRefitWindow(const Vehicle *v)

   146

{

   147

	Window *w;

   148

   149

	DeleteWindowById(WC_VEHICLE_REFIT, v->index);

   150

   151

	_alloc_wnd_parent_num = v->index;

   152

	w = AllocateWindowDesc(&_ship_refit_desc);

   153

	w->window_number = v->index;

   154

	w->caption_color = v->owner;

   155

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

   156

}

   157

   158

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

   159

{

   160

	switch (e->event) {

   161

	case WE_PAINT: {

   162

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

   163

		StringID str;

   164

   165

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

   166

		// disable service-scroller when interval is set to disabled

   167

		if (!_patches.servint_ships) w->disabled_state |= (1 << 5) | (1 << 6);

   168

   169

		SetDParam(0, v->string_id);

   170

		SetDParam(1, v->unitnumber);

   171

		DrawWindowWidgets(w);

   172

   173

		/* Draw running cost */

   174

		{

   175

			int year = v->age / 366;

   176

   177

			SetDParam(1, year);

   178

   179

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

   180

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

   181

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

   182

			DrawString(2, 15, STR_9812_AGE_RUNNING_COST_YR, 0);

   183

		}

   184

   185

		/* Draw max speed */

   186

		{

   187

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

   188

			DrawString(2, 25, STR_9813_MAX_SPEED, 0);

   189

		}

   190

   191

		/* Draw profit */

   192

		{

   193

			SetDParam(0, v->profit_this_year);

   194

			SetDParam(1, v->profit_last_year);

   195

			DrawString(2, 35, STR_9814_PROFIT_THIS_YEAR_LAST_YEAR, 0);

   196

		}

   197

   198

		/* Draw breakdown & reliability */

   199

		{

   200

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

   201

			SetDParam(1, v->breakdowns_since_last_service);

   202

			DrawString(2, 45, STR_9815_RELIABILITY_BREAKDOWNS, 0);

   203

		}

   204

   205

		/* Draw service interval text */

   206

		{

   207

			SetDParam(0, v->service_interval);

   208

			SetDParam(1, v->date_of_last_service);

   209

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

   210

		}

   211

   212

		DrawShipImage(v, 3, 57, INVALID_VEHICLE);

   213

   214

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

   215

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

   216

		SetDParam(2, v->value);

   217

		DrawString(74, 57, STR_9816_BUILT_VALUE, 0);

   218

   219

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

   220

		SetDParam(1, v->cargo_cap);

   221

		DrawString(74, 67, STR_9817_CAPACITY, 0);

   222

   223

		str = STR_8812_EMPTY;

   224

		if (v->cargo_count != 0) {

   225

			SetDParam(0, v->cargo_type);

   226

			SetDParam(1, v->cargo_count);

   227

			SetDParam(2, v->cargo_source);

   228

			str = STR_8813_FROM;

   229

		}

   230

		DrawString(74, 78, str, 0);

   231

	} break;

   232

   233

	case WE_CLICK: {

   234

		int mod;

   235

		const Vehicle *v;

   236

		switch (e->click.widget) {

   237

		case 2: /* rename */

   238

			v = GetVehicle(w->window_number);

   239

			SetDParam(0, v->unitnumber);

   240

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

   241

			break;

   242

		case 5: /* increase int */

   243

			mod = _ctrl_pressed? 5 : 10;

   244

			goto do_change_service_int;

   245

		case 6: /* decrease int */

   246

			mod = _ctrl_pressed?- 5 : -10;

   247

do_change_service_int:

   248

			v = GetVehicle(w->window_number);

   249

   250

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

   251

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

   252

   253

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

   254

			break;

   255

		}

   256

	} break;

   257

   258

	case WE_ON_EDIT_TEXT:

   259

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

   260

			_cmd_text = e->edittext.str;

   261

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

   262

				CMD_NAME_VEHICLE | CMD_MSG(STR_9832_CAN_T_NAME_SHIP));

   263

		}

   264

		break;

   265

	}

   266

}

   267

   268

   269

static const Widget _ship_details_widgets[] = {

   270

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

   271

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

   272

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

   273

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

   274

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

   275

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

   276

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

   277

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

   278

{   WIDGETS_END},

   279

};

   280

   281

static const WindowDesc _ship_details_desc = {

   282

	-1,-1, 405, 101,

   283

	WC_VEHICLE_DETAILS,WC_VEHICLE_VIEW,

   284

	WDF_STD_TOOLTIPS | WDF_STD_BTN | WDF_DEF_WIDGET | WDF_UNCLICK_BUTTONS,

   285

	_ship_details_widgets,

   286

	ShipDetailsWndProc

   287

};

   288

   289

static void ShowShipDetailsWindow(const Vehicle *v)

   290

{

   291

	Window *w;

   292

	VehicleID veh = v->index;

   293

   294

	DeleteWindowById(WC_VEHICLE_ORDERS, veh);

   295

	DeleteWindowById(WC_VEHICLE_DETAILS, veh);

   296

	_alloc_wnd_parent_num = veh;

   297

	w = AllocateWindowDesc(&_ship_details_desc);

   298

	w->window_number = veh;

   299

	w->caption_color = v->owner;

   300

}

   301

   302

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

   303

{

   304

	const Vehicle *v;

   305

	if (!success) return;

   306

   307

	v = GetVehicle(_new_vehicle_id);

   308

	if (v->tile == _backup_orders_tile) {

   309

		_backup_orders_tile = 0;

   310

		RestoreVehicleOrders(v, _backup_orders_data);

   311

	}

   312

	ShowShipViewWindow(v);

   313

}

   314

   315

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

   316

{

   317

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

   318

}

   319

   320

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

   321

{

   322

	switch (e->event) {

   323

	case WE_PAINT:

   324

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

   325

   326

		// Setup scroll count

   327

		{

   328

			int count = 0;

   329

			int num = NUM_SHIP_ENGINES;

   330

			const Engine *e = GetEngine(SHIP_ENGINES_INDEX);

   331

   332

			do {

   333

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

   334

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

   335

			SetVScrollCount(w, count);

   336

		}

   337

   338

		DrawWindowWidgets(w);

   339

   340

		{

   341

			int num = NUM_SHIP_ENGINES;

   342

			const Engine *e = GetEngine(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

			EngineID engine_id = SHIP_ENGINES_INDEX;

   348

			EngineID selected_id = INVALID_ENGINE;

   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, -w->vscroll.cap, 0)) {

   354

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

   355

						DrawShipEngine(x+35, y+10, engine_id, GetEnginePalette(engine_id, _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 != INVALID_ENGINE) {

   365

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

   366

			}

   367

		}

   368

		break;

   369

   370

	case WE_CLICK:

   371

		switch (e->click.widget) {

   372

		case 2: { /* listbox */

   373

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

   374

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

   375

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

   376

				SetWindowDirty(w);

   377

			}

   378

		} break;

   379

		case 5: { /* build */

   380

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

   381

			if (sel_eng != INVALID_ENGINE)

   382

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

   383

		} break;

   384

   385

		case 6:	{ /* rename */

   386

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

   387

			if (sel_eng != INVALID_ENGINE) {

   388

				WP(w,buildtrain_d).rename_engine = sel_eng;

   389

				ShowQueryString(GetCustomEngineName(sel_eng),

   390

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

   391

			}

   392

		}	break;

   393

		}

   394

		break;

   395

   396

	case WE_ON_EDIT_TEXT:

   397

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

   398

			_cmd_text = e->edittext.str;

   399

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

   400

				CMD_RENAME_ENGINE | CMD_MSG(STR_9839_CAN_T_RENAME_SHIP_TYPE));

   401

		}

   402

		break;

   403

   404

	case WE_RESIZE:

   405

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

   406

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

   407

		break;

   408

   409

	}

   410

}

   411

   412

static const Widget _new_ship_widgets[] = {

   413

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

   414

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

   415

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

   416

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

   417

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

   418

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

   419

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

   420

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

   421

{   WIDGETS_END},

   422

};

   423

   424

static const WindowDesc _new_ship_desc = {

   425

	-1, -1, 255, 174,

   426

	WC_BUILD_VEHICLE,0,

   427

	WDF_STD_TOOLTIPS | WDF_STD_BTN | WDF_DEF_WIDGET | WDF_UNCLICK_BUTTONS | WDF_RESIZABLE,

   428

	_new_ship_widgets,

   429

	NewShipWndProc

   430

};

   431

   432

   433

static void ShowBuildShipWindow(TileIndex tile)

   434

{

   435

	Window *w;

   436

   437

	DeleteWindowById(WC_BUILD_VEHICLE, tile);

   438

   439

	w = AllocateWindowDesc(&_new_ship_desc);

   440

	w->window_number = tile;

   441

	w->vscroll.cap = 4;

   442

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

   443

   444

	w->resize.step_height = 24;

   445

   446

	if (tile != 0) {

   447

		w->caption_color = GetTileOwner(tile);

   448

	} else {

   449

		w->caption_color = _local_player;

   450

	}

   451

   452

}

   453

   454

   455

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

   456

{

   457

	switch (e->event) {

   458

		case WE_PAINT: {

   459

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

   460

			uint32 disabled = 1<<8;

   461

			StringID str;

   462

   463

			// Possible to refit?

   464

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

   465

				disabled = 0;

   466

			}

   467

   468

			if (v->owner != _local_player) disabled |= 1<<8 | 1<<7;

   469

			w->disabled_state = disabled;

   470

   471

			/* draw widgets & caption */

   472

			SetDParam(0, v->string_id);

   473

			SetDParam(1, v->unitnumber);

   474

			DrawWindowWidgets(w);

   475

   476

			if (v->breakdown_ctr == 1) {

   477

				str = STR_885C_BROKEN_DOWN;

   478

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

   479

				str = STR_8861_STOPPED;

   480

			} else {

   481

				switch (v->current_order.type) {

   482

					case OT_GOTO_STATION: {

   483

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

   484

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

   485

						str = STR_HEADING_FOR_STATION + _patches.vehicle_speed;

   486

					} break;

   487

   488

					case OT_GOTO_DEPOT: {

   489

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

   490

						SetDParam(0, depot->town_index);

   491

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

   492

						str = STR_HEADING_FOR_SHIP_DEPOT + _patches.vehicle_speed;

   493

					} break;

   494

   495

					case OT_LOADING:

   496

					case OT_LEAVESTATION:

   497

						str = STR_882F_LOADING_UNLOADING;