1

/* $Id$ */

     2

     3

#include "stdafx.h"

     4

#include "openttd.h"

     5

#include "debug.h"

     6

#include "functions.h"

     7

#include "table/strings.h"

     8

#include "table/sprites.h"

     9

#include "map.h"

    10

#include "window.h"

    11

#include "gui.h"

    12

#include "gfx.h"

    13

#include "vehicle.h"

    14

#include "viewport.h"

    15

#include "station.h"

    16

#include "command.h"

    17

#include "player.h"

    18

#include "engine.h"

    19

#include "depot.h"

    20

#include "vehicle_gui.h"

    21

#include "newgrf_engine.h"

    22

    23

/**

    24

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

    25

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

    26

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

    27

 */

    28

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

    29

{

    30

	YearMonthDay ymd;

    31

	const ShipVehicleInfo *svi = ShipVehInfo(engine_number);

    32

	const Engine* e;

    33

    34

	/* Purchase cost - Max speed */

    35

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

    36

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

    37

	DrawString(x,y, STR_PURCHASE_INFO_COST_SPEED, 0);

    38

	y += 10;

    39

    40

	/* Cargo type + capacity */

    41

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

    42

	SetDParam(1, svi->capacity);

    43

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

    44

	DrawString(x,y, STR_PURCHASE_INFO_CAPACITY, 0);

    45

	y += 10;

    46

    47

	/* Running cost */

    48

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

    49

	DrawString(x,y, STR_PURCHASE_INFO_RUNNINGCOST, 0);

    50

	y += 10;

    51

    52

	/* Design date - Life length */

    53

	e = GetEngine(engine_number);

    54

	ConvertDayToYMD(&ymd, e->intro_date);

    55

	SetDParam(0, ymd.year + 1920);

    56

	SetDParam(1, e->lifelength);

    57

	DrawString(x,y, STR_PURCHASE_INFO_DESIGNED_LIFE, 0);

    58

	y += 10;

    59

    60

	/* Reliability */

    61

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

    62

	DrawString(x,y, STR_PURCHASE_INFO_RELIABILITY, 0);

    63

	y += 10;

    64

}

    65

    66

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

    67

{

    68

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

    69

    70

	if (v->index == selection) {

    71

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

    72

	}

    73

}

    74

    75

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

    76

{

    77

	switch (e->event) {

    78

	case WE_PAINT: {

    79

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

    80

    81

		SetDParam(0, v->string_id);

    82

		SetDParam(1, v->unitnumber);

    83

		DrawWindowWidgets(w);

    84

    85

		DrawString(1, 15, STR_983F_SELECT_CARGO_TYPE_TO_CARRY, 0);

    86

    87

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

    88

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

    89

    90

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

    91

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

    92

			if (!CmdFailed(cost)) {

    93

				SetDParam(2, cost);

    94

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

    95

				SetDParam(1, v->cargo_cap);

    96

				DrawString(1, 137, STR_9840_NEW_CAPACITY_COST_OF_REFIT, 0);

    97

			}

    98

		}

    99

	}	break;

   100

   101

	case WE_CLICK:

   102

		switch (e->click.widget) {

   103

		case 2: { /* listbox */

   104

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

   105

			if (y >= 0) {

   106

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

   107

				SetWindowDirty(w);

   108

			}

   109

		} break;

   110

		case 4: /* refit button */

   111

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

   112

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

   113

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

   114

					DeleteWindow(w);

   115

			}

   116

		  break;

   117

		}

   118

		break;

   119

	}

   120

}

   121

   122

   123

static const Widget _ship_refit_widgets[] = {

   124

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

   125

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

   126

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

   127

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

   128

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

   129

{   WIDGETS_END},

   130

};

   131

   132

static const WindowDesc _ship_refit_desc = {

   133

	-1,-1, 240, 170,

   134

	WC_VEHICLE_REFIT,WC_VEHICLE_VIEW,

   135

	WDF_STD_TOOLTIPS | WDF_STD_BTN | WDF_DEF_WIDGET | WDF_UNCLICK_BUTTONS,

   136

	_ship_refit_widgets,

   137

	ShipRefitWndProc,

   138

};

   139

   140

static void ShowShipRefitWindow(const Vehicle* v)

   141

{

   142

	Window *w;

   143

   144

	DeleteWindowById(WC_VEHICLE_REFIT, v->index);

   145

   146

	_alloc_wnd_parent_num = v->index;

   147

	w = AllocateWindowDesc(&_ship_refit_desc);

   148

	w->window_number = v->index;

   149

	w->caption_color = v->owner;

   150

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

   151

}

   152

   153

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

   154

{

   155

	switch (e->event) {

   156

	case WE_PAINT: {

   157

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

   158

		StringID str;

   159

   160

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

   161

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

   162

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

   163

   164

		SetDParam(0, v->string_id);

   165

		SetDParam(1, v->unitnumber);

   166

		DrawWindowWidgets(w);

   167

   168

		/* Draw running cost */

   169

		{

   170

			int year = v->age / 366;

   171

   172

			SetDParam(1, year);

   173

   174

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

   175

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

   176

			SetDParam(3, ShipVehInfo(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

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

   183

			DrawString(2, 25, STR_9813_MAX_SPEED, 0);

   184

		}

   185

   186

		/* Draw profit */

   187

		{

   188

			SetDParam(0, v->profit_this_year);

   189

			SetDParam(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

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

   196

			SetDParam(1, v->breakdowns_since_last_service);

   197

			DrawString(2, 45, STR_9815_RELIABILITY_BREAKDOWNS, 0);

   198

		}

   199

   200

		/* Draw service interval text */

   201

		{

   202

			SetDParam(0, v->service_interval);

   203

			SetDParam(1, v->date_of_last_service);

   204

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

   205

		}

   206

   207

		DrawShipImage(v, 3, 57, INVALID_VEHICLE);

   208

   209

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

   210

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

   211

		SetDParam(2, v->value);

   212

		DrawString(74, 57, STR_9816_BUILT_VALUE, 0);

   213

   214

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

   215

		SetDParam(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

			SetDParam(0, v->cargo_type);

   221

			SetDParam(1, v->cargo_count);

   222

			SetDParam(2, v->cargo_source);

   223

			str = STR_8813_FROM;

   224

		}

   225

		DrawString(74, 78, str, 0);

   226

	} break;

   227

   228

	case WE_CLICK: {

   229

		int mod;

   230

		const Vehicle *v;

   231

		switch (e->click.widget) {

   232

		case 2: /* rename */

   233

			v = GetVehicle(w->window_number);

   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 do_change_service_int;

   240

		case 6: /* decrease int */

   241

			mod = _ctrl_pressed?- 5 : -10;

   242

do_change_service_int:

   243

			v = GetVehicle(w->window_number);

   244

   245

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

   246

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

   247

   248

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

   249

			break;

   250

		}

   251

	} break;

   252

   253

	case WE_4:

   254

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

   255

			DeleteWindow(w);

   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_ship_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, uint tile, uint32 p1, uint32 p2)

   316

{

   317

	if (success) ShowShipViewWindow(GetVehicle(_new_ship_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_4:

   397

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

   398

			DeleteWindow(w);

   399

		}

   400

		break;

   401

   402

	case WE_ON_EDIT_TEXT:

   403

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

   404

			_cmd_text = e->edittext.str;

   405

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

   406

				CMD_RENAME_ENGINE | CMD_MSG(STR_9839_CAN_T_RENAME_SHIP_TYPE));

   407

		}

   408

		break;

   409

   410

	case WE_RESIZE:

   411

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

   412

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

   413

		break;

   414

   415

	}

   416

}

   417

   418

static const Widget _new_ship_widgets[] = {

   419

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

   420

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

   421

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

   422

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

   423

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

   424

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

   425

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

   426

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

   427

{   WIDGETS_END},

   428

};

   429

   430

static const WindowDesc _new_ship_desc = {

   431

	-1, -1, 255, 174,

   432

	WC_BUILD_VEHICLE,0,

   433

	WDF_STD_TOOLTIPS | WDF_STD_BTN | WDF_DEF_WIDGET | WDF_UNCLICK_BUTTONS | WDF_RESIZABLE,

   434

	_new_ship_widgets,

   435

	NewShipWndProc

   436

};

   437

   438

   439

static void ShowBuildShipWindow(TileIndex tile)

   440

{

   441

	Window *w;

   442

   443

	DeleteWindowById(WC_BUILD_VEHICLE, tile);

   444

   445

	w = AllocateWindowDesc(&_new_ship_desc);

   446

	w->window_number = tile;

   447

	w->vscroll.cap = 4;

   448

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

   449

   450

	w->resize.step_height = 24;

   451

   452

	if (tile != 0) {

   453

		w->caption_color = GetTileOwner(tile);

   454

	} else {

   455

		w->caption_color = _local_player;

   456

	}

   457

   458

}

   459

   460

   461

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

   462

	switch (e->event) {

   463

		case WE_PAINT: {

   464

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

   465

			uint32 disabled = 1<<8;

   466

			StringID str;

   467

   468

			// Possible to refit?

   469

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

   470

				v->vehstatus&VS_STOPPED &&

   471

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

   472

				IsTileDepotType(v->tile, TRANSPORT_WATER))

   473

				disabled = 0;

   474

   475

			if (v->owner != _local_player)

   476

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

   477

			w->disabled_state = disabled;

   478

   479

			/* draw widgets & caption */

   480

			SetDParam(0, v->string_id);

   481

			SetDParam(1, v->unitnumber);

   482

			DrawWindowWidgets(w);

   483

   484

			if (v->breakdown_ctr == 1) {

   485

				str = STR_885C_BROKEN_DOWN;

   486

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

   487

				str = STR_8861_STOPPED;

   488

			} else {

   489

				switch (v->current_order.type) {

   490

					case OT_GOTO_STATION: {

   491

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

   492

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

   493

						str = STR_HEADING_FOR_STATION + _patches.vehicle_speed;

   494

					} break;

   495

   496

					case OT_GOTO_DEPOT: {

   497

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

   498

						SetDParam(0, depot->town_index);

   499

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