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

#include "date.h"

    24

    25

/**

    26

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

    27

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

    28

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

    29

 */

    30

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

    31

{

    32

	YearMonthDay ymd;

    33

	const ShipVehicleInfo *svi = ShipVehInfo(engine_number);

    34

	const Engine *e;

    35

    36

	/* Purchase cost - Max speed */

    37

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

    38

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

    39

	DrawString(x,y, STR_PURCHASE_INFO_COST_SPEED, 0);

    40

	y += 10;

    41

    42

	/* Cargo type + capacity */

    43

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

    44

	SetDParam(1, svi->capacity);

    45

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

    46

	DrawString(x,y, STR_PURCHASE_INFO_CAPACITY, 0);

    47

	y += 10;

    48

    49

	/* Running cost */

    50

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

    51

	DrawString(x,y, STR_PURCHASE_INFO_RUNNINGCOST, 0);

    52

	y += 10;

    53

    54

	/* Design date - Life length */

    55

	e = GetEngine(engine_number);

    56

	ConvertDateToYMD(e->intro_date, &ymd);

    58

	SetDParam(1, e->lifelength);

    59

	DrawString(x,y, STR_PURCHASE_INFO_DESIGNED_LIFE, 0);

    60

	y += 10;

    61

    62

	/* Reliability */

    63

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

    64

	DrawString(x,y, STR_PURCHASE_INFO_RELIABILITY, 0);

    65

	y += 10;

    66

    67

	/* Additional text from NewGRF */

    68

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

    69

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

    70

}

    71

    72

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

    73

{

    74

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

    75

    76

	if (v->index == selection) {

    77

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

    78

	}

    79

}

    80

    81

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

    82

{

    83

	switch (e->event) {

    84

	case WE_PAINT: {

    85

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

    86

    87

		SetDParam(0, v->string_id);

    88

		SetDParam(1, v->unitnumber);

    89

		DrawWindowWidgets(w);

    90

    91

		DrawString(1, 15, STR_983F_SELECT_CARGO_TYPE_TO_CARRY, 0);

    92

    93

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

    94

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

    95

    96

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

    97

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

    98

			if (!CmdFailed(cost)) {

    99

				SetDParam(2, cost);

   100

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

   101

				SetDParam(1, _returned_refit_capacity);

   102

				DrawString(1, 137, STR_9840_NEW_CAPACITY_COST_OF_REFIT, 0);

   103

			}

   104

		}

   105

	}	break;

   106

   107

	case WE_CLICK:

   108

		switch (e->click.widget) {

   109

		case 2: { /* listbox */

   110

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

   111

			if (y >= 0) {

   112

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

   113

				SetWindowDirty(w);

   114

			}

   115

		} break;

   116

		case 4: /* refit button */

   117

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

   118

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

   119

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

   120

					DeleteWindow(w);

   121

			}

   122

			break;

   123

		}

   124

		break;

   125

	}

   126

}

   127

   128

   129

static const Widget _ship_refit_widgets[] = {

   130

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

   131

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

   132

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

   133

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

   134

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

   135

{   WIDGETS_END},

   136

};

   137

   138

static const WindowDesc _ship_refit_desc = {

   139

	-1,-1, 240, 170,

   140

	WC_VEHICLE_REFIT,WC_VEHICLE_VIEW,

   141

	WDF_STD_TOOLTIPS | WDF_STD_BTN | WDF_DEF_WIDGET | WDF_UNCLICK_BUTTONS,

   142

	_ship_refit_widgets,

   143

	ShipRefitWndProc,

   144

};

   145

   146

static void ShowShipRefitWindow(const Vehicle *v)

   147

{

   148

	Window *w;

   149

   150

	DeleteWindowById(WC_VEHICLE_REFIT, v->index);

   151

   152

	_alloc_wnd_parent_num = v->index;

   153

	w = AllocateWindowDesc(&_ship_refit_desc);

   154

	w->window_number = v->index;

   155

	w->caption_color = v->owner;

   156

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

   157

}

   158

   159

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

   160

{

   161

	switch (e->event) {

   162

	case WE_PAINT: {

   163

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

   164

		StringID str;

   165

   166

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

   167

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

   168

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

   169

   170

		SetDParam(0, v->string_id);

   171

		SetDParam(1, v->unitnumber);

   172

		DrawWindowWidgets(w);

   173

   174

		/* Draw running cost */

   175

		{

   176

			int year = v->age / 366;

   177

   178

			SetDParam(1, year);

   179

   180

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

   181

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

   182

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

   183

			DrawString(2, 15, STR_9812_AGE_RUNNING_COST_YR, 0);

   184

		}

   185

   186

		/* Draw max speed */

   187

		{

   188

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

   189

			DrawString(2, 25, STR_9813_MAX_SPEED, 0);

   190

		}

   191

   192

		/* Draw profit */

   193

		{

   194

			SetDParam(0, v->profit_this_year);

   195

			SetDParam(1, v->profit_last_year);

   196

			DrawString(2, 35, STR_9814_PROFIT_THIS_YEAR_LAST_YEAR, 0);

   197

		}

   198

   199

		/* Draw breakdown & reliability */

   200

		{

   201

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

   202

			SetDParam(1, v->breakdowns_since_last_service);

   203

			DrawString(2, 45, STR_9815_RELIABILITY_BREAKDOWNS, 0);

   204

		}

   205

   206

		/* Draw service interval text */

   207

		{

   208

			SetDParam(0, v->service_interval);

   209

			SetDParam(1, v->date_of_last_service);

   210

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

   211

		}

   212

   213

		DrawShipImage(v, 3, 57, INVALID_VEHICLE);

   214

   215

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

   216

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

   217

		SetDParam(2, v->value);

   218

		DrawString(74, 57, STR_9816_BUILT_VALUE, 0);

   219

   220

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

   221

		SetDParam(1, v->cargo_cap);

   222

		DrawString(74, 67, STR_9817_CAPACITY, 0);

   223

   224

		str = STR_8812_EMPTY;

   225

		if (v->cargo_count != 0) {

   226

			SetDParam(0, v->cargo_type);

   227

			SetDParam(1, v->cargo_count);

   228

			SetDParam(2, v->cargo_source);

   229

			str = STR_8813_FROM;

   230

		}

   231

		DrawString(74, 78, str, 0);

   232

	} break;

   233

   234

	case WE_CLICK: {

   235

		int mod;

   236

		const Vehicle *v;

   237

		switch (e->click.widget) {

   238

		case 2: /* rename */

   239

			v = GetVehicle(w->window_number);

   240

			SetDParam(0, v->unitnumber);

   241

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

   242

			break;

   243

		case 5: /* increase int */

   244

			mod = _ctrl_pressed? 5 : 10;

   245

			goto do_change_service_int;

   246

		case 6: /* decrease int */

   247

			mod = _ctrl_pressed?- 5 : -10;

   248

do_change_service_int:

   249

			v = GetVehicle(w->window_number);

   250

   251

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

   252

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

   253

   254

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

   255

			break;

   256

		}

   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_ON_EDIT_TEXT:

   398

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

   399

			_cmd_text = e->edittext.str;

   400

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

   401

				CMD_RENAME_ENGINE | CMD_MSG(STR_9839_CAN_T_RENAME_SHIP_TYPE));

   402

		}

   403

		break;

   404

   405

	case WE_RESIZE:

   406

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

   407

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

   408

		break;

   409

   410

	}

   411

}

   412

   413

static const Widget _new_ship_widgets[] = {

   414

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

   415

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

   416

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

   417

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

   418

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

   419

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

   420

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

   421

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

   422

{   WIDGETS_END},

   423

};

   424

   425

static const WindowDesc _new_ship_desc = {

   426

	-1, -1, 255, 174,

   427

	WC_BUILD_VEHICLE,0,

   428

	WDF_STD_TOOLTIPS | WDF_STD_BTN | WDF_DEF_WIDGET | WDF_UNCLICK_BUTTONS | WDF_RESIZABLE,

   429

	_new_ship_widgets,

   430

	NewShipWndProc

   431

};

   432

   433

   434

static void ShowBuildShipWindow(TileIndex tile)

   435

{

   436

	Window *w;

   437

   438

	DeleteWindowById(WC_BUILD_VEHICLE, tile);

   439

   440

	w = AllocateWindowDesc(&_new_ship_desc);

   441

	w->window_number = tile;

   442

	w->vscroll.cap = 4;

   443

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

   444

   445

	w->resize.step_height = 24;

   446

   447

	if (tile != 0) {

   448

		w->caption_color = GetTileOwner(tile);

   449

	} else {

   450

		w->caption_color = _local_player;

   451

	}

   452

   453

}

   454

   455

   456

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

   457

{

   458

	switch (e->event) {

   459

		case WE_PAINT: {

   460

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

   461

			uint32 disabled = 1<<8;

   462

			StringID str;

   463

   464

			// Possible to refit?

   465

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

   466

				disabled = 0;

   467

			}

   468

   469

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

   470

			w->disabled_state = disabled;

   471

   472

			/* draw widgets & caption */

   473

			SetDParam(0, v->string_id);

   474

			SetDParam(1, v->unitnumber);

   475

			DrawWindowWidgets(w);

   476

   477

			if (v->breakdown_ctr == 1) {

   478

				str = STR_885C_BROKEN_DOWN;

   479

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

   480

				str = STR_8861_STOPPED;

   481

			} else {

   482

				switch (v->current_order.type) {

   483

					case OT_GOTO_STATION: {

   484

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

   485

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

   486

						str = STR_HEADING_FOR_STATION + _patches.vehicle_speed;

   487

					} break;

   488

   489

					case OT_GOTO_DEPOT: {

   490

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

   491

						SetDParam(0, depot->town_index);

   492

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

   493

						str = STR_HEADING_FOR_SHIP_DEPOT + _patches.vehicle_speed;

   494

					} break;

   495

   496

					case OT_LOADING:

   497