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"

    17

    18

/**

    19

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

    20

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

    21

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

    22

 */

    23

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

    24

{

    25

	YearMonthDay ymd;

    26

	const ShipVehicleInfo *svi = ShipVehInfo(engine_number);

    27

	Engine *e;

    28

    29

	/* Purchase cost - Max speed */

    30

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

    31

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

    32

	DrawString(x,y, STR_PURCHASE_INFO_COST_SPEED, 0);

    33

	y += 10;

    34

    35

	/* Cargo type + capacity */

    36

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

    37

	SetDParam(1, svi->capacity);

    38

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

    39

	DrawString(x,y, STR_PURCHASE_INFO_CAPACITY, 0);

    40

	y += 10;

    41

    42

	/* Running cost */

    43

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

    44

	DrawString(x,y, STR_PURCHASE_INFO_RUNNINGCOST, 0);

    45

	y += 10;

    46

    47

	/* Design date - Life length */

    48

	e = GetEngine(engine_number);

    49

	ConvertDayToYMD(&ymd, e->intro_date);

    50

	SetDParam(0, ymd.year + 1920);

    51

	SetDParam(1, e->lifelength);

    52

	DrawString(x,y, STR_PURCHASE_INFO_DESIGNED_LIFE, 0);

    53

	y += 10;

    54

    55

	/* Reliability */

    56

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

    57

	DrawString(x,y, STR_PURCHASE_INFO_RELIABILITY, 0);

    58

	y += 10;

    59

}

    60

    61

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

    62

{

    63

	int image = GetShipImage(v, 6);

    64

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

    65

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

    66

    67

	if (v->index == selection) {

    68

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

    69

	}

    70

}

    71

    72

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

    73

{

    74

	switch (e->event) {

    75

	case WE_PAINT: {

    76

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

    77

    78

		SetDParam(0, v->string_id);

    79

		SetDParam(1, v->unitnumber);

    80

		DrawWindowWidgets(w);

    81

    82

		DrawString(1, 15, STR_983F_SELECT_CARGO_TYPE_TO_CARRY, 0);

    83

    84

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

    85

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

    86

    87

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

    88

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

    89

			if (!CmdFailed(cost)) {

    90

				SetDParam(2, cost);

    91

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

    92

				SetDParam(1, v->cargo_cap);

    93

				DrawString(1, 137, STR_9840_NEW_CAPACITY_COST_OF_REFIT, 0);

    94

			}

    95

		}

    96

	}	break;

    97

    98

	case WE_CLICK:

    99

		switch(e->click.widget) {

   100

		case 2: { /* listbox */

   101

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

   102

			if (y >= 0) {

   103

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

   104

				SetWindowDirty(w);

   105

			}

   106

		} break;

   107

		case 4: /* refit button */

   108

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

   109

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

   110

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

   111

					DeleteWindow(w);

   112

			}

   113

		  break;

   114

		}

   115

		break;

   116

	}

   117

}

   118

   119

   120

static const Widget _ship_refit_widgets[] = {

   121

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

   122

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

   123

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

   124

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

   125

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

   126

{   WIDGETS_END},

   127

};

   128

   129

static const WindowDesc _ship_refit_desc = {

   130

	-1,-1, 240, 170,

   131

	WC_VEHICLE_REFIT,WC_VEHICLE_VIEW,

   132

	WDF_STD_TOOLTIPS | WDF_STD_BTN | WDF_DEF_WIDGET | WDF_UNCLICK_BUTTONS,

   133

	_ship_refit_widgets,

   134

	ShipRefitWndProc,

   135

};

   136

   137

static void ShowShipRefitWindow(Vehicle *v)

   138

{

   139

	Window *w;

   140

   141

	DeleteWindowById(WC_VEHICLE_REFIT, v->index);

   142

   143

	_alloc_wnd_parent_num = v->index;

   144

	w = AllocateWindowDesc(&_ship_refit_desc);

   145

	w->window_number = v->index;

   146

	w->caption_color = v->owner;

   147

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

   148

}

   149

   150

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

   151

{

   152

	switch (e->event) {

   153

	case WE_PAINT: {

   154

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

   155

		StringID str;

   156

   157

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

   158

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

   159

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

   160

   161

		SetDParam(0, v->string_id);

   162

		SetDParam(1, v->unitnumber);

   163

		DrawWindowWidgets(w);

   164

   165

		/* Draw running cost */

   166

		{

   167

			int year = v->age / 366;

   168

			StringID str;

   169

   170

			SetDParam(1, year);

   171

   172

			str = STR_0199_YEAR;

   173

			if (year != 1) {

   174

				str++;

   175

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

   176

					str++;

   177

			}

   178

			SetDParam(0, str);

   179

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

   180

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

   181

			DrawString(2, 15, STR_9812_AGE_RUNNING_COST_YR, 0);

   182

		}

   183

   184

		/* Draw max speed */

   185

		{

   186

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

   187

			DrawString(2, 25, STR_9813_MAX_SPEED, 0);

   188

		}

   189

   190

		/* Draw profit */

   191

		{

   192

			SetDParam(0, v->profit_this_year);

   193

			SetDParam(1, v->profit_last_year);

   194

			DrawString(2, 35, STR_9814_PROFIT_THIS_YEAR_LAST_YEAR, 0);

   195

		}

   196

   197

		/* Draw breakdown & reliability */

   198

		{

   199

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

   200

			SetDParam(1, v->breakdowns_since_last_service);

   201

			DrawString(2, 45, STR_9815_RELIABILITY_BREAKDOWNS, 0);

   202

		}

   203

   204

		/* Draw service interval text */

   205

		{

   206

			SetDParam(0, v->service_interval);

   207

			SetDParam(1, v->date_of_last_service);

   208

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

   209

		}

   210

   211

		DrawShipImage(v, 3, 57, INVALID_VEHICLE);

   212

   213

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

   214

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

   215

		SetDParam(2, v->value);

   216

		DrawString(74, 57, STR_9816_BUILT_VALUE, 0);

   217

   218

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

   219

		SetDParam(1, v->cargo_cap);

   220

		DrawString(74, 67, STR_9817_CAPACITY, 0);

   221

   222

		str = STR_8812_EMPTY;

   223

		if (v->cargo_count != 0) {

   224

			SetDParam(0, v->cargo_type);

   225

			SetDParam(1, v->cargo_count);

   226

			SetDParam(2, v->cargo_source);

   227

			str = STR_8813_FROM;

   228

		}

   229

		DrawString(74, 78, str, 0);

   230

	} break;

   231

   232

	case WE_CLICK: {

   233

		int mod;

   234

		const Vehicle *v;

   235

		switch (e->click.widget) {

   236

		case 2: /* rename */

   237

			v = GetVehicle(w->window_number);

   238

			SetDParam(0, v->unitnumber);

   239

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

   240

			break;

   241

		case 5: /* increase int */

   242

			mod = _ctrl_pressed? 5 : 10;

   243

			goto do_change_service_int;

   244

		case 6: /* decrease int */

   245

			mod = _ctrl_pressed?- 5 : -10;

   246

do_change_service_int:

   247

			v = GetVehicle(w->window_number);

   248

   249

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

   250

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

   251

   252

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

   253

			break;

   254

		}

   255

	} break;

   256

   257

	case WE_4:

   258

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

   259

			DeleteWindow(w);

   260

		break;

   261

   262

	case WE_ON_EDIT_TEXT: {

   263

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

   264

			_cmd_text = e->edittext.str;

   265

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

   266

				CMD_NAME_VEHICLE | CMD_MSG(STR_9832_CAN_T_NAME_SHIP));

   267

		}

   268

	} break;

   269

   270

	}

   271

}

   272

   273

   274

static const Widget _ship_details_widgets[] = {

   275

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

   276

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

   277

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

   278

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

   279

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

   280

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

   281

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

   282

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

   283

{   WIDGETS_END},

   284

};

   285

   286

static const WindowDesc _ship_details_desc = {

   287

	-1,-1, 405, 101,

   288

	WC_VEHICLE_DETAILS,WC_VEHICLE_VIEW,

   289

	WDF_STD_TOOLTIPS | WDF_STD_BTN | WDF_DEF_WIDGET | WDF_UNCLICK_BUTTONS,

   290

	_ship_details_widgets,

   291

	ShipDetailsWndProc

   292

};

   293

   294

static void ShowShipDetailsWindow(Vehicle *v)

   295

{

   296

	Window *w;

   297

	VehicleID veh = v->index;

   298

	DeleteWindowById(WC_VEHICLE_ORDERS, veh);

   299

	DeleteWindowById(WC_VEHICLE_DETAILS, veh);

   300

	_alloc_wnd_parent_num = veh;

   301

	w = AllocateWindowDesc(&_ship_details_desc);

   302

	w->window_number = veh;

   303

	w->caption_color = v->owner;

   304

}

   305

   306

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

   307

{

   308

	Vehicle *v;

   309

	if (!success) return;

   310

   311

	v = GetVehicle(_new_ship_id);

   312

	if (v->tile == _backup_orders_tile) {

   313

		_backup_orders_tile = 0;

   314

		RestoreVehicleOrders(v, _backup_orders_data);

   315

	}

   316

	ShowShipViewWindow(v);

   317

}

   318

   319

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

   320

{

   321

	switch(e->event) {

   322

	case WE_PAINT:

   323

		if (w->window_number == 0)

   324

			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))

   334

					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

			int engine_id = SHIP_ENGINES_INDEX;

   349

			int selected_id = -1;

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

   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

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

   382

			if (sel_eng != -1)

   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

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

   388

			if (sel_eng != -1) {

   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_4:

   398

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

   399

			DeleteWindow(w);

   400

		}

   401

		break;

   402

   403

	case WE_ON_EDIT_TEXT: {

   404

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

   405

			_cmd_text = e->edittext.str;

   406

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

   407

				CMD_RENAME_ENGINE | CMD_MSG(STR_9839_CAN_T_RENAME_SHIP_TYPE));

   408

		}

   409

	} break;

   410

   411

	case WE_RESIZE:

   412

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

   413

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

   414

		break;

   415

   416

	}

   417

}

   418

   419

static const Widget _new_ship_widgets[] = {

   420

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

   421

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

   422

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

   423

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

   424

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

   425

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

   426

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

   427

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

   428

{   WIDGETS_END},

   429

};

   430

   431

static const WindowDesc _new_ship_desc = {

   432

	-1, -1, 255, 174,

   433

	WC_BUILD_VEHICLE,0,

   434

	WDF_STD_TOOLTIPS | WDF_STD_BTN | WDF_DEF_WIDGET | WDF_UNCLICK_BUTTONS | WDF_RESIZABLE,

   435

	_new_ship_widgets,

   436

	NewShipWndProc

   437

};

   438

   439

   440

static void ShowBuildShipWindow(TileIndex tile)

   441

{

   442

	Window *w;

   443

   444

	DeleteWindowById(WC_BUILD_VEHICLE, tile);

   445

   446

	w = AllocateWindowDesc(&_new_ship_desc);

   447

	w->window_number = tile;

   448

	w->vscroll.cap = 4;

   449

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

   450

   451

	w->resize.step_height = 24;

   452

   453

	if (tile != 0) {

   454

		w->caption_color = GetTileOwner(tile);

   455

	} else {

   456

		w->caption_color = _local_player;

   457

	}

   458

   459

}

   460

   461

   462

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

   463

	switch(e->event) {

   464

	case WE_PAINT: {

   465

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

   466

		uint32 disabled = 1<<8;

   467

		StringID str;

   468

   469

		// Possible to refit?

   470

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

   471

				v->vehstatus&VS_STOPPED &&

   472

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

   473

				IsTileDepotType(v->tile, TRANSPORT_WATER))

   474

			disabled = 0;

   475

   476

		if (v->owner != _local_player)

   477

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

   478

		w->disabled_state = disabled;

   479

   480

		/* draw widgets & caption */

   481

		SetDParam(0, v->string_id);

   482

		SetDParam(1, v->unitnumber);

   483

		DrawWindowWidgets(w);

   484

   485

		if (v->breakdown_ctr == 1) {

   486

			str = STR_885C_BROKEN_DOWN;

   487

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

   488

			str = STR_8861_STOPPED;

   489

		} else {

   490

			switch (v->current_order.type) {

   491

			case OT_GOTO_STATION: {

   492

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

   493

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

   494

				str = STR_HEADING_FOR_STATION + _patches.vehicle_speed;

   495

			} break;

   496

   497

			case OT_GOTO_DEPOT: {

   498

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

   499

				SetDParam(0, depot->town_index);

   500

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

   501

				str = STR_HEADING_FOR_SHIP_DEPOT + _patches.vehicle_speed;

   502

			} break;

   503

   504

			case OT_LOADING:

   505