1

#include "stdafx.h"

     2

#include "openttd.h"

     3

#include "debug.h"

     5

#include "table/strings.h"

     6

#include "map.h"

     7

#include "window.h"

     8

#include "gui.h"

     9

#include "gfx.h"

    10

#include "vehicle.h"

    11

#include "viewport.h"

    12

#include "station.h"

    13

#include "command.h"

    14

#include "player.h"

    15

#include "engine.h"

    16

#include "depot.h"

    17

#include "vehicle_gui.h"

    18

    19

/**

    20

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

    21

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

    22

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

    23

 */

    24

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

    25

{

    26

	YearMonthDay ymd;

    27

	const ShipVehicleInfo *svi = ShipVehInfo(engine_number);

    28

	Engine *e;

    29

    30

	/* Purchase cost - Max speed */

    31

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

    32

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

    33

	DrawString(x,y, STR_PURCHASE_INFO_COST_SPEED, 0);

    34

	y += 10;

    35

    36

	/* Cargo type + capacity */

    37

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

    38

	SetDParam(1, svi->capacity);

    39

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

    40

	DrawString(x,y, STR_PURCHASE_INFO_CAPACITY, 0);

    41

	y += 10;

    42

    43

	/* Running cost */

    44

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

    45

	DrawString(x,y, STR_PURCHASE_INFO_RUNNINGCOST, 0);

    46

	y += 10;

    47

    48

	/* Design date - Life length */

    49

	e = GetEngine(engine_number);

    50

	ConvertDayToYMD(&ymd, e->intro_date);

    51

	SetDParam(0, ymd.year + 1920);

    52

	SetDParam(1, e->lifelength);

    53

	DrawString(x,y, STR_PURCHASE_INFO_DESIGNED_LIFE, 0);

    54

	y += 10;

    55

    56

	/* Reliability */

    57

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

    58

	DrawString(x,y, STR_PURCHASE_INFO_RELIABILITY, 0);

    59

	y += 10;

    60

}

    61

    62

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

    63

{

    64

	int image = GetShipImage(v, 6);

    65

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

    66

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

    67

    68

	if (v->index == selection) {

    69

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

    70

	}

    71

}

    72

    73

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

    74

{

    75

	switch (e->event) {

    76

	case WE_PAINT: {

    77

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

    78

    79

		SetDParam(0, v->string_id);

    80

		SetDParam(1, v->unitnumber);

    81

		DrawWindowWidgets(w);

    82

    83

		DrawString(1, 15, STR_983F_SELECT_CARGO_TYPE_TO_CARRY, 0);

    84

    85

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

    86

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

    87

    88

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

    89

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

    90

			if (!CmdFailed(cost)) {

    91

				SetDParam(2, cost);

    92

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

    93

				SetDParam(1, v->cargo_cap);

    94

				DrawString(1, 137, STR_9840_NEW_CAPACITY_COST_OF_REFIT, 0);

    95

			}

    96

		}

    97

	}	break;

    98

    99

	case WE_CLICK:

   100

		switch(e->click.widget) {

   101

		case 2: { /* listbox */

   102

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

   103

			if (y >= 0) {

   104

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

   105

				SetWindowDirty(w);

   106

			}

   107

		} break;

   108

		case 4: /* refit button */

   109

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

   110

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

   111

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

   112

					DeleteWindow(w);

   113

			}

   114

		  break;

   115

		}

   116

		break;

   117

	}

   118

}

   119

   120

   121

static const Widget _ship_refit_widgets[] = {

   122

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

   123

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

   124

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

   125

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

   126

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

   127

{   WIDGETS_END},

   128

};

   129

   130

static const WindowDesc _ship_refit_desc = {

   131

	-1,-1, 240, 170,

   132

	WC_VEHICLE_REFIT,WC_VEHICLE_VIEW,

   133

	WDF_STD_TOOLTIPS | WDF_STD_BTN | WDF_DEF_WIDGET | WDF_UNCLICK_BUTTONS,

   134

	_ship_refit_widgets,

   135

	ShipRefitWndProc,

   136

};

   137

   138

static void ShowShipRefitWindow(Vehicle *v)

   139

{

   140

	Window *w;

   141

   142

	DeleteWindowById(WC_VEHICLE_REFIT, v->index);

   143

   144

	_alloc_wnd_parent_num = v->index;

   145

	w = AllocateWindowDesc(&_ship_refit_desc);

   146

	w->window_number = v->index;

   147

	w->caption_color = v->owner;

   148

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

   149

}

   150

   151

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

   152

{

   153

	switch (e->event) {

   154

	case WE_PAINT: {

   155

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

   156

		StringID str;

   157

   158

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

   159

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

   160

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

   161

   162

		SetDParam(0, v->string_id);

   163

		SetDParam(1, v->unitnumber);

   164

		DrawWindowWidgets(w);

   165

   166

		/* Draw running cost */

   167

		{

   168

			int year = v->age / 366;

   169

			StringID str;

   170

   171

			SetDParam(1, year);

   172

   173

			str = STR_0199_YEAR;

   174

			if (year != 1) {

   175

				str++;

   176

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

   177

					str++;

   178

			}

   179

			SetDParam(0, str);

   180

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

   181

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

   182

			DrawString(2, 15, STR_9812_AGE_RUNNING_COST_YR, 0);

   183

		}

   184

   185

		/* Draw max speed */

   186

		{

   187

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

   188

			DrawString(2, 25, STR_9813_MAX_SPEED, 0);

   189

		}

   190

   191

		/* Draw profit */

   192

		{

   193

			SetDParam(0, v->profit_this_year);

   194

			SetDParam(1, v->profit_last_year);

   195

			DrawString(2, 35, STR_9814_PROFIT_THIS_YEAR_LAST_YEAR, 0);

   196

		}

   197

   198

		/* Draw breakdown & reliability */

   199

		{

   200

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

   201

			SetDParam(1, v->breakdowns_since_last_service);

   202

			DrawString(2, 45, STR_9815_RELIABILITY_BREAKDOWNS, 0);

   203

		}

   204

   205

		/* Draw service interval text */

   206

		{

   207

			SetDParam(0, v->service_interval);

   208

			SetDParam(1, v->date_of_last_service);

   209

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

   210

		}

   211

   212

		DrawShipImage(v, 3, 57, INVALID_VEHICLE);

   213

   214

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

   215

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

   216

		SetDParam(2, v->value);

   217

		DrawString(74, 57, STR_9816_BUILT_VALUE, 0);

   218

   219

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

   220

		SetDParam(1, v->cargo_cap);

   221

		DrawString(74, 67, STR_9817_CAPACITY, 0);

   222

   223

		str = STR_8812_EMPTY;

   224

		if (v->cargo_count != 0) {

   225

			SetDParam(0, v->cargo_type);

   226

			SetDParam(1, v->cargo_count);

   227

			SetDParam(2, v->cargo_source);

   228

			str = STR_8813_FROM;

   229

		}

   230

		DrawString(74, 78, str, 0);

   231

	} break;

   232

   233

	case WE_CLICK: {

   234

		int mod;

   235

		const Vehicle *v;

   236

		switch (e->click.widget) {

   237

		case 2: /* rename */

   238

			v = GetVehicle(w->window_number);

   239

			SetDParam(0, v->unitnumber);

   240

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

   241

			break;

   242

		case 5: /* increase int */

   243

			mod = _ctrl_pressed? 5 : 10;

   244

			goto do_change_service_int;

   245

		case 6: /* decrease int */

   246

			mod = _ctrl_pressed?- 5 : -10;

   247

do_change_service_int:

   248

			v = GetVehicle(w->window_number);

   249

   250

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

   251

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

   252

   253

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

   254

			break;

   255

		}

   256

	} break;

   257

   258

	case WE_4:

   259

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

   260

			DeleteWindow(w);

   261

		break;

   262

   263

	case WE_ON_EDIT_TEXT: {

   264

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

   265

			_cmd_text = e->edittext.str;

   266

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

   267

				CMD_NAME_VEHICLE | CMD_MSG(STR_9832_CAN_T_NAME_SHIP));

   268

		}

   269

	} break;

   270

   271

	}

   272

}

   273

   274

   275

static const Widget _ship_details_widgets[] = {

   276

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

   277

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

   278

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

   279

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

   280

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

   281

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

   282

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

   283

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

   284

{   WIDGETS_END},

   285

};

   286

   287

static const WindowDesc _ship_details_desc = {

   288

	-1,-1, 405, 101,

   289

	WC_VEHICLE_DETAILS,WC_VEHICLE_VIEW,

   290

	WDF_STD_TOOLTIPS | WDF_STD_BTN | WDF_DEF_WIDGET | WDF_UNCLICK_BUTTONS,

   291

	_ship_details_widgets,

   292

	ShipDetailsWndProc

   293

};

   294

   295

static void ShowShipDetailsWindow(Vehicle *v)

   296

{

   297

	Window *w;

   298

	VehicleID veh = v->index;

   299

	DeleteWindowById(WC_VEHICLE_ORDERS, veh);

   300

	DeleteWindowById(WC_VEHICLE_DETAILS, veh);

   301

	_alloc_wnd_parent_num = veh;

   302

	w = AllocateWindowDesc(&_ship_details_desc);

   303

	w->window_number = veh;

   304

	w->caption_color = v->owner;

   305

}

   306

   307

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

   308

{

   309

	Vehicle *v;

   310

	if (!success) return;

   311

   312

	v = GetVehicle(_new_ship_id);

   313

	if (v->tile == _backup_orders_tile) {

   314

		_backup_orders_tile = 0;

   315

		RestoreVehicleOrders(v, _backup_orders_data);

   316

	}

   317

	ShowShipViewWindow(v);

   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)

   325

			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))

   335

					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

			int engine_id = SHIP_ENGINES_INDEX;

   350

			int selected_id = -1;

   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 != -1) {

   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

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

   383

			if (sel_eng != -1)

   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

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

   389

			if (sel_eng != -1) {

   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_TEXTBTN,   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);

   500

				SetDParam(0, depot->town_index);

   501

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

   502

				str = STR_HEADING_FOR_SHIP_DEPOT + _patches.vehicle_speed;

   503

			} break;

   504