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

	int image = GetShipImage(v, 6);

    69

	uint32 ormod = SPRITE_PALETTE(PLAYER_SPRITE_COLOR(v->owner));

    70

	DrawSprite(image | ormod, x + 32, y + 10);

    71

    72

	if (v->index == selection) {

    73

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

    74

	}

    75

}

    76

    77

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

    78

{

    79

	switch (e->event) {

    80

	case WE_PAINT: {

    81

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

    82

    83

		SetDParam(0, v->string_id);

    84

		SetDParam(1, v->unitnumber);

    85

		DrawWindowWidgets(w);

    86

    87

		DrawString(1, 15, STR_983F_SELECT_CARGO_TYPE_TO_CARRY, 0);

    88

    89

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

    90

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

    91

    92

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

    93

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

    94

			if (!CmdFailed(cost)) {

    95

				SetDParam(2, cost);

    96

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

    97

				SetDParam(1, v->cargo_cap);

    98

				DrawString(1, 137, STR_9840_NEW_CAPACITY_COST_OF_REFIT, 0);

    99

			}

   100

		}

   101

	}	break;

   102

   103

	case WE_CLICK:

   104

		switch (e->click.widget) {

   105

		case 2: { /* listbox */

   106

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

   107

			if (y >= 0) {

   108

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

   109

				SetWindowDirty(w);

   110

			}

   111

		} break;

   112

		case 4: /* refit button */

   113

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

   114

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

   115

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

   116

					DeleteWindow(w);

   117

			}

   118

		  break;

   119

		}

   120

		break;

   121

	}

   122

}

   123

   124

   125

static const Widget _ship_refit_widgets[] = {

   126

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

   127

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

   128

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

   129

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

   130

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

   131

{   WIDGETS_END},

   132

};

   133

   134

static const WindowDesc _ship_refit_desc = {

   135

	-1,-1, 240, 170,

   136

	WC_VEHICLE_REFIT,WC_VEHICLE_VIEW,

   137

	WDF_STD_TOOLTIPS | WDF_STD_BTN | WDF_DEF_WIDGET | WDF_UNCLICK_BUTTONS,

   138

	_ship_refit_widgets,

   139

	ShipRefitWndProc,

   140

};

   141

   142

static void ShowShipRefitWindow(const Vehicle* v)

   143

{

   144

	Window *w;

   145

   146

	DeleteWindowById(WC_VEHICLE_REFIT, v->index);

   147

   148

	_alloc_wnd_parent_num = v->index;

   149

	w = AllocateWindowDesc(&_ship_refit_desc);

   150

	w->window_number = v->index;

   151

	w->caption_color = v->owner;

   152

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

   153

}

   154

   155

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

   156

{

   157

	switch (e->event) {

   158

	case WE_PAINT: {

   159

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

   160

		StringID str;

   161

   162

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

   163

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

   164

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

   165

   166

		SetDParam(0, v->string_id);

   167

		SetDParam(1, v->unitnumber);

   168

		DrawWindowWidgets(w);

   169

   170

		/* Draw running cost */

   171

		{

   172

			int year = v->age / 366;

   173

   174

			SetDParam(1, year);

   175

   176

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

   177

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

   178

			SetDParam(3, ShipVehInfo(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

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

   185

			DrawString(2, 25, STR_9813_MAX_SPEED, 0);

   186

		}

   187

   188

		/* Draw profit */

   189

		{

   190

			SetDParam(0, v->profit_this_year);

   191

			SetDParam(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

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

   198

			SetDParam(1, v->breakdowns_since_last_service);

   199

			DrawString(2, 45, STR_9815_RELIABILITY_BREAKDOWNS, 0);

   200

		}

   201

   202

		/* Draw service interval text */

   203

		{

   204

			SetDParam(0, v->service_interval);

   205

			SetDParam(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

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

   212

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

   213

		SetDParam(2, v->value);

   214

		DrawString(74, 57, STR_9816_BUILT_VALUE, 0);

   215

   216

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

   217

		SetDParam(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

			SetDParam(0, v->cargo_type);

   223

			SetDParam(1, v->cargo_count);

   224

			SetDParam(2, v->cargo_source);

   225

			str = STR_8813_FROM;

   226

		}

   227

		DrawString(74, 78, str, 0);

   228

	} break;

   229

   230

	case WE_CLICK: {

   231

		int mod;

   232

		const Vehicle *v;

   233

		switch (e->click.widget) {

   234

		case 2: /* rename */

   235

			v = GetVehicle(w->window_number);

   236

			SetDParam(0, v->unitnumber);

   237

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

   238

			break;

   239

		case 5: /* increase int */

   240

			mod = _ctrl_pressed? 5 : 10;

   241

			goto do_change_service_int;

   242

		case 6: /* decrease int */

   243

			mod = _ctrl_pressed?- 5 : -10;

   244

do_change_service_int:

   245

			v = GetVehicle(w->window_number);

   246

   247

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

   248

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

   249

   250

			DoCommandP(v->tile, v->index, mod, NULL, CMD_CHANGE_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

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

   262

			_cmd_text = e->edittext.str;

   263

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

   264

				CMD_NAME_VEHICLE | CMD_MSG(STR_9832_CAN_T_NAME_SHIP));

   265

		}

   266

		break;

   267

	}

   268

}

   269

   270

   271

static const Widget _ship_details_widgets[] = {

   272

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

   273

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

   274

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

   275

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

   276

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

   277

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

   278

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

   279

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

   280

{   WIDGETS_END},

   281

};

   282

   283

static const WindowDesc _ship_details_desc = {

   284

	-1,-1, 405, 101,

   285

	WC_VEHICLE_DETAILS,WC_VEHICLE_VIEW,

   286

	WDF_STD_TOOLTIPS | WDF_STD_BTN | WDF_DEF_WIDGET | WDF_UNCLICK_BUTTONS,

   287

	_ship_details_widgets,

   288

	ShipDetailsWndProc

   289

};

   290

   291

static void ShowShipDetailsWindow(const Vehicle* v)

   292

{

   293

	Window *w;

   294

	VehicleID veh = v->index;

   295

   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

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

   305

{

   306

	const Vehicle* v;

   307

	if (!success) return;

   308

   309

	v = GetVehicle(_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

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

   318

{

   319

	if (success) ShowShipViewWindow(GetVehicle(_new_ship_id));

   320

}

   321

   322

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

   323

{

   324

	switch (e->event) {

   325

	case WE_PAINT:

   326

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

   327

   328

		// Setup scroll count

   329

		{

   330

			int count = 0;

   331

			int num = NUM_SHIP_ENGINES;

   332

			const Engine* e = GetEngine(SHIP_ENGINES_INDEX);

   333

   334

			do {

   335

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

   336

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

   337

			SetVScrollCount(w, count);

   338

		}

   339

   340

		DrawWindowWidgets(w);

   341

   342

		{

   343

			int num = NUM_SHIP_ENGINES;

   344

			const Engine* e = GetEngine(SHIP_ENGINES_INDEX);

   345

			int x = 2;

   346

			int y = 15;

   347

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

   348

			int pos = w->vscroll.pos;

   349

			EngineID engine_id = SHIP_ENGINES_INDEX;

   350

			EngineID selected_id = INVALID_ENGINE;

   351

   352

			do {

   353

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

   354

					if (sel==0) selected_id = engine_id;

   355

					if (IS_INT_INSIDE(--pos, -w->vscroll.cap, 0)) {

   356

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

   357

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

   358

						y += 24;

   359

					}

   360

					sel--;

   361

				}

   362

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

   363

   364

			WP(w,buildtrain_d).sel_engine = selected_id;

   365

   366

			if (selected_id != INVALID_ENGINE) {

   367

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

   368

			}

   369

		}

   370

		break;

   371

   372

	case WE_CLICK:

   373

		switch (e->click.widget) {

   374

		case 2: { /* listbox */

   375

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

   376

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

   377

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

   378

				SetWindowDirty(w);

   379

			}

   380

		} break;

   381

		case 5: { /* build */

   382

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

   383

			if (sel_eng != INVALID_ENGINE)

   384

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

   385

		} break;

   386

   387

		case 6:	{ /* rename */

   388

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

   389

			if (sel_eng != INVALID_ENGINE) {

   390

				WP(w,buildtrain_d).rename_engine = sel_eng;

   391

				ShowQueryString(GetCustomEngineName(sel_eng),

   392

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

   393

			}

   394

		}	break;

   395

		}

   396

		break;

   397

   398

	case WE_4:

   399

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

   400

			DeleteWindow(w);

   401

		}

   402

		break;

   403

   404

	case WE_ON_EDIT_TEXT:

   405

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

   406

			_cmd_text = e->edittext.str;

   407

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

   408

				CMD_RENAME_ENGINE | CMD_MSG(STR_9839_CAN_T_RENAME_SHIP_TYPE));

   409

		}

   410

		break;

   411

   412

	case WE_RESIZE:

   413

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

   414

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

   415

		break;

   416

   417

	}

   418

}

   419

   420

static const Widget _new_ship_widgets[] = {

   421

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

   422

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

   423

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

   424

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

   425

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

   426

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

   427

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

   428

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

   429

{   WIDGETS_END},

   430

};

   431

   432

static const WindowDesc _new_ship_desc = {

   433

	-1, -1, 255, 174,

   434

	WC_BUILD_VEHICLE,0,

   435

	WDF_STD_TOOLTIPS | WDF_STD_BTN | WDF_DEF_WIDGET | WDF_UNCLICK_BUTTONS | WDF_RESIZABLE,

   436

	_new_ship_widgets,

   437

	NewShipWndProc

   438

};

   439

   440

   441

static void ShowBuildShipWindow(TileIndex tile)

   442

{

   443

	Window *w;

   444

   445

	DeleteWindowById(WC_BUILD_VEHICLE, tile);

   446

   447

	w = AllocateWindowDesc(&_new_ship_desc);

   448

	w->window_number = tile;

   449

	w->vscroll.cap = 4;

   450

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

   451

   452

	w->resize.step_height = 24;

   453

   454

	if (tile != 0) {

   455

		w->caption_color = GetTileOwner(tile);

   456

	} else {

   457

		w->caption_color = _local_player;

   458

	}

   459

   460

}

   461

   462

   463

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

   464

	switch (e->event) {

   465

		case WE_PAINT: {

   466

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

   467

			uint32 disabled = 1<<8;

   468

			StringID str;

   469

   470

			// Possible to refit?

   471

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

   472

				v->vehstatus&VS_STOPPED &&

   473

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

   474

				IsTileDepotType(v->tile, TRANSPORT_WATER))

   475

				disabled = 0;

   476

   477

			if (v->owner != _local_player)

   478

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

   479

			w->disabled_state = disabled;

   480

   481

			/* draw widgets & caption */

   482

			SetDParam(0, v->string_id);

   483

			SetDParam(1, v->unitnumber);

   484

			DrawWindowWidgets(w);

   485

   486

			if (v->breakdown_ctr == 1) {

   487

				str = STR_885C_BROKEN_DOWN;

   488

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

   489

				str = STR_8861_STOPPED;

   490

			} else {

   491

				switch (v->current_order.type) {

   492

					case OT_GOTO_STATION: {

   493

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

   494

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

   495

						str = STR_HEADING_FOR_STATION + _patches.vehicle_speed;

   496

					} break;

   497

   498

					case OT_GOTO_DEPOT: {

   499

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