1

#include "stdafx.h"

     2

#include "openttd.h"

     3

#include "debug.h"

     4

#include "table/strings.h"

     5

#include "map.h"

     6

#include "window.h"

     7

#include "gui.h"

     8

#include "gfx.h"

     9

#include "vehicle.h"

    10

#include "viewport.h"

    11

#include "station.h"

    12

#include "command.h"

    13

#include "player.h"

    14

#include "engine.h"

    15

#include "depot.h"

    16

    17

/**

    18

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

    19

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

    20

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

    21

 */

    22

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

    23

{

    24

	YearMonthDay ymd;

    25

	const ShipVehicleInfo *svi = ShipVehInfo(engine_number);

    26

	Engine *e;

    27

    28

	/* Purchase cost - Max speed */

    29

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

    30

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

    31

	DrawString(x,y, STR_PURCHASE_INFO_COST_SPEED, 0);

    32

	y += 10;

    33

    34

	/* Cargo type + capacity */

    35

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

    36

	SetDParam(1, svi->capacity);

    37

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

    38

	DrawString(x,y, STR_PURCHASE_INFO_CAPACITY, 0);

    39

	y += 10;

    40

    41

	/* Running cost */

    42

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

    43

	DrawString(x,y, STR_PURCHASE_INFO_RUNNINGCOST, 0);

    44

	y += 10;

    45

    46

	/* Design date - Life length */

    47

	e = GetEngine(engine_number);

    48

	ConvertDayToYMD(&ymd, e->intro_date);

    49

	SetDParam(0, ymd.year + 1920);

    50

	SetDParam(1, e->lifelength);

    51

	DrawString(x,y, STR_PURCHASE_INFO_DESIGNED_LIFE, 0);

    52

	y += 10;

    53

    54

	/* Reliability */

    55

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

    56

	DrawString(x,y, STR_PURCHASE_INFO_RELIABILITY, 0);

    57

	y += 10;

    58

}

    59

    60

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

    61

{

    62

	int image = GetShipImage(v, 6);

    63

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

    64

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

    65

    66

	if (v->index == selection) {

    67

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

    68

	}

    69

}

    70

    71

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

    72

{

    73

	switch (e->event) {

    74

	case WE_PAINT: {

    75

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

    76

    77

		SetDParam(0, v->string_id);

    78

		SetDParam(1, v->unitnumber);

    79

		DrawWindowWidgets(w);

    80

    81

		DrawString(1, 15, STR_983F_SELECT_CARGO_TYPE_TO_CARRY, 0);

    82

    83

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

    84

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

    85

    86

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

    87

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

    88

			if (!CmdFailed(cost)) {

    89

				SetDParam(2, cost);

    90

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

    91

				SetDParam(1, v->cargo_cap);

    92

				DrawString(1, 137, STR_9840_NEW_CAPACITY_COST_OF_REFIT, 0);

    93

			}

    94

		}

    95

	}	break;

    96

    97

	case WE_CLICK:

    98

		switch(e->click.widget) {

    99

		case 2: { /* listbox */

   100

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

   101

			if (y >= 0) {

   102

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

   103

				SetWindowDirty(w);

   104

			}

   105

		} break;

   106

		case 4: /* refit button */

   107

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

   108

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

   109

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

   110

					DeleteWindow(w);

   111

			}

   112

		  break;

   113

		}

   114

		break;

   115

	}

   116

}

   117

   118

   119

static const Widget _ship_refit_widgets[] = {

   120

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

   121

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

   122

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

   123

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

   124

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

   125

{   WIDGETS_END},

   126

};

   127

   128

static const WindowDesc _ship_refit_desc = {

   129

	-1,-1, 240, 170,

   130

	WC_VEHICLE_REFIT,WC_VEHICLE_VIEW,

   131

	WDF_STD_TOOLTIPS | WDF_STD_BTN | WDF_DEF_WIDGET | WDF_UNCLICK_BUTTONS,

   132

	_ship_refit_widgets,

   133

	ShipRefitWndProc,

   134

};

   135

   136

static void ShowShipRefitWindow(Vehicle *v)

   137

{

   138

	Window *w;

   139

   140

	DeleteWindowById(WC_VEHICLE_REFIT, v->index);

   141

   142

	_alloc_wnd_parent_num = v->index;

   143

	w = AllocateWindowDesc(&_ship_refit_desc);

   144

	w->window_number = v->index;

   145

	w->caption_color = v->owner;

   146

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

   147

}

   148

   149

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

   150

{

   151

	switch (e->event) {

   152

	case WE_PAINT: {

   153

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

   154

		StringID str;

   155

   156

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

   157

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

   158

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

   159

   160

		SetDParam(0, v->string_id);

   161

		SetDParam(1, v->unitnumber);

   162

		DrawWindowWidgets(w);

   163

   164

		/* Draw running cost */

   165

		{

   166

			int year = v->age / 366;

   167

			StringID str;

   168

   169

			SetDParam(1, year);

   170

   171

			str = STR_0199_YEAR;

   172

			if (year != 1) {

   173

				str++;

   174

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

   175

					str++;

   176

			}

   177

			SetDParam(0, str);

   178

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

   179

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

   180

			DrawString(2, 15, STR_9812_AGE_RUNNING_COST_YR, 0);

   181

		}

   182

   183

		/* Draw max speed */

   184

		{

   185

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

   186

			DrawString(2, 25, STR_9813_MAX_SPEED, 0);

   187

		}

   188

   189

		/* Draw profit */

   190

		{

   191

			SetDParam(0, v->profit_this_year);

   192

			SetDParam(1, v->profit_last_year);

   193

			DrawString(2, 35, STR_9814_PROFIT_THIS_YEAR_LAST_YEAR, 0);

   194

		}

   195

   196

		/* Draw breakdown & reliability */

   197

		{

   198

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

   199

			SetDParam(1, v->breakdowns_since_last_service);

   200

			DrawString(2, 45, STR_9815_RELIABILITY_BREAKDOWNS, 0);

   201

		}

   202

   203

		/* Draw service interval text */

   204

		{

   205

			SetDParam(0, v->service_interval);

   206

			SetDParam(1, v->date_of_last_service);

   207

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

   208

		}

   209

   210

		DrawShipImage(v, 3, 57, INVALID_VEHICLE);

   211

   212

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

   213

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

   214

		SetDParam(2, v->value);

   215

		DrawString(74, 57, STR_9816_BUILT_VALUE, 0);

   216

   217

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

   218

		SetDParam(1, v->cargo_cap);

   219

		DrawString(74, 67, STR_9817_CAPACITY, 0);

   220

   221

		str = STR_8812_EMPTY;

   222

		if (v->cargo_count != 0) {

   223

			SetDParam(0, v->cargo_type);

   224

			SetDParam(1, v->cargo_count);

   225

			SetDParam(2, v->cargo_source);

   226

			str = STR_8813_FROM;

   227

		}

   228

		DrawString(74, 78, str, 0);

   229

	} break;

   230

   231

	case WE_CLICK: {

   232

		int mod;

   233

		const Vehicle *v;

   234

		switch (e->click.widget) {

   235

		case 2: /* rename */

   236

			v = GetVehicle(w->window_number);

   237

			SetDParam(0, v->unitnumber);

   238

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

   239

			break;

   240

		case 5: /* increase int */

   241

			mod = _ctrl_pressed? 5 : 10;

   242

			goto do_change_service_int;

   243

		case 6: /* decrease int */

   244

			mod = _ctrl_pressed?- 5 : -10;

   245

do_change_service_int:

   246

			v = GetVehicle(w->window_number);

   247

   248

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

   249

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

   250

   251

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

   252

			break;

   253

		}

   254

	} break;

   255

   256

	case WE_4:

   257

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

   258

			DeleteWindow(w);

   259

		break;

   260

   261

	case WE_ON_EDIT_TEXT: {

   262

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

   263

			_cmd_text = e->edittext.str;

   264

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

   265

				CMD_NAME_VEHICLE | CMD_MSG(STR_9832_CAN_T_NAME_SHIP));

   266

		}

   267

	} break;

   268

   269

	}

   270

}

   271

   272

   273

static const Widget _ship_details_widgets[] = {

   274

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

   275

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

   276

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

   277

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

   278

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

   279

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

   280

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

   281

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

   282

{   WIDGETS_END},

   283

};

   284

   285

static const WindowDesc _ship_details_desc = {

   286

	-1,-1, 405, 101,

   287

	WC_VEHICLE_DETAILS,WC_VEHICLE_VIEW,

   288

	WDF_STD_TOOLTIPS | WDF_STD_BTN | WDF_DEF_WIDGET | WDF_UNCLICK_BUTTONS,

   289

	_ship_details_widgets,

   290

	ShipDetailsWndProc

   291

};

   292

   293

static void ShowShipDetailsWindow(Vehicle *v)

   294

{

   295

	Window *w;

   296

	VehicleID veh = v->index;

   297

	DeleteWindowById(WC_VEHICLE_ORDERS, veh);

   298

	DeleteWindowById(WC_VEHICLE_DETAILS, veh);

   299

	_alloc_wnd_parent_num = veh;

   300

	w = AllocateWindowDesc(&_ship_details_desc);

   301

	w->window_number = veh;

   302

	w->caption_color = v->owner;

   303

}

   304

   306

{

   307

	Vehicle *v;

   308

	if (!success) return;

   309

   310

	v = GetVehicle(_new_ship_id);

   311

	if (v->tile == _backup_orders_tile) {

   312

		_backup_orders_tile = 0;

   313

		RestoreVehicleOrders(v, _backup_orders_data);

   314

	}

   315

	ShowShipViewWindow(v);

   316

}

   317

   318

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

   319

{

   320

	switch(e->event) {

   321

	case WE_PAINT:

   322

		if (w->window_number == 0)

   323

			w->disabled_state = 1 << 5;

   324

   325

		// Setup scroll count

   326

		{

   327

			int count = 0;

   328

			int num = NUM_SHIP_ENGINES;

   329

			const Engine* e = GetEngine(SHIP_ENGINES_INDEX);

   330

   331

			do {

   332

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

   333

					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

			int engine_id = SHIP_ENGINES_INDEX;

   348

			int selected_id = -1;

   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, SPRITE_PALETTE(PLAYER_SPRITE_COLOR(_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 != -1) {

   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

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

   381

			if (sel_eng != -1)

   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

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

   387

			if (sel_eng != -1) {

   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_TEXTBTN,   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

		/* draw the flag */

   485

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

   486

			w->widget[5].top + 1);

   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->current_order.type) {

   494

			case OT_GOTO_STATION: {

   495

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

   496

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

   502

				SetDParam(0, depot->town_index);

   503

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

   504

				str = STR_HEADING_FOR_SHIP_DEPOT + _patches.vehicle_speed;

   505