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

    22

/**

    23

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

    24

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

    25

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

    26

 */

    27

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

    28

{

    29

	YearMonthDay ymd;

    30

	const ShipVehicleInfo *svi = ShipVehInfo(engine_number);

    31

	Engine *e;

    32

    33

	/* Purchase cost - Max speed */

    34

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

    35

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

    36

	DrawString(x,y, STR_PURCHASE_INFO_COST_SPEED, 0);

    37

	y += 10;

    38

    39

	/* Cargo type + capacity */

    40

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

    41

	SetDParam(1, svi->capacity);

    42

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

    43

	DrawString(x,y, STR_PURCHASE_INFO_CAPACITY, 0);

    44

	y += 10;

    45

    46

	/* Running cost */

    47

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

    48

	DrawString(x,y, STR_PURCHASE_INFO_RUNNINGCOST, 0);

    49

	y += 10;

    50

    51

	/* Design date - Life length */

    52

	e = GetEngine(engine_number);

    53

	ConvertDayToYMD(&ymd, e->intro_date);

    54

	SetDParam(0, ymd.year + 1920);

    55

	SetDParam(1, e->lifelength);

    56

	DrawString(x,y, STR_PURCHASE_INFO_DESIGNED_LIFE, 0);

    57

	y += 10;

    58

    59

	/* Reliability */

    60

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

    61

	DrawString(x,y, STR_PURCHASE_INFO_RELIABILITY, 0);

    62

	y += 10;

    63

}

    64

    65

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

    66

{

    67

	int image = GetShipImage(v, 6);

    68

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

    69

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

    70

    71

	if (v->index == selection) {

    72

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

    73

	}

    74

}

    75

    76

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

    77

{

    78

	switch (e->event) {

    79

	case WE_PAINT: {

    80

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

    81

    82

		SetDParam(0, v->string_id);

    83

		SetDParam(1, v->unitnumber);

    84

		DrawWindowWidgets(w);

    85

    86

		DrawString(1, 15, STR_983F_SELECT_CARGO_TYPE_TO_CARRY, 0);

    87

    88

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

    89

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

    90

    91

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

    92

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

    93

			if (!CmdFailed(cost)) {

    94

				SetDParam(2, cost);

    95

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

    96

				SetDParam(1, v->cargo_cap);

    97

				DrawString(1, 137, STR_9840_NEW_CAPACITY_COST_OF_REFIT, 0);

    98

			}

    99

		}

   100

	}	break;

   101

   102

	case WE_CLICK:

   103

		switch(e->click.widget) {

   104

		case 2: { /* listbox */

   105

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

   106

			if (y >= 0) {

   107

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

   108

				SetWindowDirty(w);

   109

			}

   110

		} break;

   111

		case 4: /* refit button */

   112

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

   113

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

   114

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

   115

					DeleteWindow(w);

   116

			}

   117

		  break;

   118

		}

   119

		break;

   120

	}

   121

}

   122

   123

   124

static const Widget _ship_refit_widgets[] = {

   125

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

   126

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

   127

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

   128

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

   129

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

   130

{   WIDGETS_END},

   131

};

   132

   133

static const WindowDesc _ship_refit_desc = {

   134

	-1,-1, 240, 170,

   135

	WC_VEHICLE_REFIT,WC_VEHICLE_VIEW,

   136

	WDF_STD_TOOLTIPS | WDF_STD_BTN | WDF_DEF_WIDGET | WDF_UNCLICK_BUTTONS,

   137

	_ship_refit_widgets,

   138

	ShipRefitWndProc,

   139

};

   140

   141

static void ShowShipRefitWindow(Vehicle *v)

   142

{

   143

	Window *w;

   144

   145

	DeleteWindowById(WC_VEHICLE_REFIT, v->index);

   146

   147

	_alloc_wnd_parent_num = v->index;

   148

	w = AllocateWindowDesc(&_ship_refit_desc);

   149

	w->window_number = v->index;

   150

	w->caption_color = v->owner;

   151

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

   152

}

   153

   154

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

   155

{

   156

	switch (e->event) {

   157

	case WE_PAINT: {

   158

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

   159

		StringID str;

   160

   161

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

   162

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

   163

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

   164

   165

		SetDParam(0, v->string_id);

   166

		SetDParam(1, v->unitnumber);

   167

		DrawWindowWidgets(w);

   168

   169

		/* Draw running cost */

   170

		{

   171

			int year = v->age / 366;

   172

			StringID str;

   173

   174

			SetDParam(1, year);

   175

   176

			str = STR_0199_YEAR;

   177

			if (year != 1) {

   178

				str++;

   179

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

   180

					str++;

   181

			}

   182

			SetDParam(0, str);

   183

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

   184

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

   185

			DrawString(2, 15, STR_9812_AGE_RUNNING_COST_YR, 0);

   186

		}

   187

   188

		/* Draw max speed */

   189

		{

   190

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

   191

			DrawString(2, 25, STR_9813_MAX_SPEED, 0);

   192

		}

   193

   194

		/* Draw profit */

   195

		{

   196

			SetDParam(0, v->profit_this_year);

   197

			SetDParam(1, v->profit_last_year);

   198

			DrawString(2, 35, STR_9814_PROFIT_THIS_YEAR_LAST_YEAR, 0);

   199

		}

   200

   201

		/* Draw breakdown & reliability */

   202

		{

   203

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

   204

			SetDParam(1, v->breakdowns_since_last_service);

   205

			DrawString(2, 45, STR_9815_RELIABILITY_BREAKDOWNS, 0);

   206

		}

   207

   208

		/* Draw service interval text */

   209

		{

   210

			SetDParam(0, v->service_interval);

   211

			SetDParam(1, v->date_of_last_service);

   212

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

   213

		}

   214

   215

		DrawShipImage(v, 3, 57, INVALID_VEHICLE);

   216

   217

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

   218

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

   219

		SetDParam(2, v->value);

   220

		DrawString(74, 57, STR_9816_BUILT_VALUE, 0);

   221

   222

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

   223

		SetDParam(1, v->cargo_cap);

   224

		DrawString(74, 67, STR_9817_CAPACITY, 0);

   225

   226

		str = STR_8812_EMPTY;

   227

		if (v->cargo_count != 0) {

   228

			SetDParam(0, v->cargo_type);

   229

			SetDParam(1, v->cargo_count);

   230

			SetDParam(2, v->cargo_source);

   231

			str = STR_8813_FROM;

   232

		}

   233

		DrawString(74, 78, str, 0);

   234

	} break;

   235

   236

	case WE_CLICK: {

   237

		int mod;

   238

		const Vehicle *v;

   239

		switch (e->click.widget) {

   240

		case 2: /* rename */

   241

			v = GetVehicle(w->window_number);

   242

			SetDParam(0, v->unitnumber);

   243

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

   244

			break;

   245

		case 5: /* increase int */

   246

			mod = _ctrl_pressed? 5 : 10;

   247

			goto do_change_service_int;

   248

		case 6: /* decrease int */

   249

			mod = _ctrl_pressed?- 5 : -10;

   250

do_change_service_int:

   251

			v = GetVehicle(w->window_number);

   252

   253

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

   254

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

   255

   256

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

   257

			break;

   258

		}

   259

	} break;

   260

   261

	case WE_4:

   262

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

   263

			DeleteWindow(w);

   264

		break;

   265

   266

	case WE_ON_EDIT_TEXT: {

   267

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

   268

			_cmd_text = e->edittext.str;

   269

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

   270

				CMD_NAME_VEHICLE | CMD_MSG(STR_9832_CAN_T_NAME_SHIP));

   271

		}

   272

	} break;

   273

   274

	}

   275

}

   276

   277

   278

static const Widget _ship_details_widgets[] = {

   279

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

   280

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

   281

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

   282

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

   283

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

   284

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

   285

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

   286

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

   287

{   WIDGETS_END},

   288

};

   289

   290

static const WindowDesc _ship_details_desc = {

   291

	-1,-1, 405, 101,

   292

	WC_VEHICLE_DETAILS,WC_VEHICLE_VIEW,

   293

	WDF_STD_TOOLTIPS | WDF_STD_BTN | WDF_DEF_WIDGET | WDF_UNCLICK_BUTTONS,

   294

	_ship_details_widgets,

   295

	ShipDetailsWndProc

   296

};

   297

   298

static void ShowShipDetailsWindow(Vehicle *v)

   299

{

   300

	Window *w;

   301

	VehicleID veh = v->index;

   302

	DeleteWindowById(WC_VEHICLE_ORDERS, veh);

   303

	DeleteWindowById(WC_VEHICLE_DETAILS, veh);

   304

	_alloc_wnd_parent_num = veh;

   305

	w = AllocateWindowDesc(&_ship_details_desc);

   306

	w->window_number = veh;

   307

	w->caption_color = v->owner;

   308

}

   309

   310

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

   311

{

   312

	Vehicle *v;

   313

	if (!success) return;

   314

   315

	v = GetVehicle(_new_ship_id);

   316

	if (v->tile == _backup_orders_tile) {

   317

		_backup_orders_tile = 0;

   318

		RestoreVehicleOrders(v, _backup_orders_data);

   319

	}

   320

	ShowShipViewWindow(v);

   321

}

   322

   323

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

   324

{

   325

	Vehicle *v;

   326

	if (!success) return;

   327

   328

	v = GetVehicle(_new_ship_id);

   329

	ShowShipViewWindow(v);

   330

}

   331

   332

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

   333

{

   334

	switch(e->event) {

   335

	case WE_PAINT:

   336

		if (w->window_number == 0)

   337

			w->disabled_state = 1 << 5;

   338

   339

		// Setup scroll count

   340

		{

   341

			int count = 0;

   342

			int num = NUM_SHIP_ENGINES;

   343

			const Engine* e = GetEngine(SHIP_ENGINES_INDEX);

   344

   345

			do {

   346

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

   347

					count++;

   348

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

   349

			SetVScrollCount(w, count);

   350

		}

   351

   352

		DrawWindowWidgets(w);

   353

   354

		{

   355

			int num = NUM_SHIP_ENGINES;

   356

			const Engine* e = GetEngine(SHIP_ENGINES_INDEX);

   357

			int x = 2;

   358

			int y = 15;

   359

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

   360

			int pos = w->vscroll.pos;

   361

			int engine_id = SHIP_ENGINES_INDEX;

   362

			int selected_id = -1;

   363

   364

			do {

   365

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

   366

					if (sel==0) selected_id = engine_id;

   367

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

   368

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

   369

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

   370

						y += 24;

   371

					}

   372

					sel--;

   373

				}

   374

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

   375

   376

			WP(w,buildtrain_d).sel_engine = selected_id;

   377

   378

			if (selected_id != -1) {

   379

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

   380

			}

   381

		}

   382

		break;

   383

   384

	case WE_CLICK:

   385

		switch(e->click.widget) {

   386

		case 2: { /* listbox */

   387

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

   388

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

   389

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

   390

				SetWindowDirty(w);

   391

			}

   392

		} break;

   393

		case 5: { /* build */

   394

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

   395

			if (sel_eng != -1)

   396

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

   397

		} break;

   398

   399

		case 6:	{ /* rename */

   400

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

   401

			if (sel_eng != -1) {

   402

				WP(w,buildtrain_d).rename_engine = sel_eng;

   403

				ShowQueryString(GetCustomEngineName(sel_eng),

   404

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

   405

			}

   406

		}	break;

   407

		}

   408

		break;

   409

   410

	case WE_4:

   411

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

   412

			DeleteWindow(w);

   413

		}

   414

		break;

   415

   416

	case WE_ON_EDIT_TEXT: {

   417

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

   418

			_cmd_text = e->edittext.str;

   419

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

   420

				CMD_RENAME_ENGINE | CMD_MSG(STR_9839_CAN_T_RENAME_SHIP_TYPE));

   421

		}

   422

	} break;

   423

   424

	case WE_RESIZE:

   425

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

   426

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

   427

		break;

   428

   429

	}

   430

}

   431

   432

static const Widget _new_ship_widgets[] = {

   433

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

   434

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

   435

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

   436

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

   437

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

   438

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

   439

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

   440

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

   441

{   WIDGETS_END},

   442

};

   443

   444

static const WindowDesc _new_ship_desc = {

   445

	-1, -1, 255, 174,

   446

	WC_BUILD_VEHICLE,0,

   447

	WDF_STD_TOOLTIPS | WDF_STD_BTN | WDF_DEF_WIDGET | WDF_UNCLICK_BUTTONS | WDF_RESIZABLE,

   448

	_new_ship_widgets,

   449

	NewShipWndProc

   450

};

   451

   452

   453

static void ShowBuildShipWindow(TileIndex tile)

   454

{

   455

	Window *w;

   456

   457

	DeleteWindowById(WC_BUILD_VEHICLE, tile);

   458

   459

	w = AllocateWindowDesc(&_new_ship_desc);

   460

	w->window_number = tile;

   461

	w->vscroll.cap = 4;

   462

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

   463

   464

	w->resize.step_height = 24;

   465

   466

	if (tile != 0) {

   467

		w->caption_color = GetTileOwner(tile);

   468

	} else {

   469

		w->caption_color = _local_player;

   470

	}

   471

   472

}

   473

   474

   475

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

   476

	switch(e->event) {

   477

		case WE_PAINT: {

   478

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

   479

			uint32 disabled = 1<<8;

   480

			StringID str;

   481

   482

			// Possible to refit?

   483

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

   484

				v->vehstatus&VS_STOPPED &&

   485

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

   486

				IsTileDepotType(v->tile, TRANSPORT_WATER))

   487

				disabled = 0;

   488

   489

			if (v->owner != _local_player)

   490

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

   491

			w->disabled_state = disabled;

   492

   493

			/* draw widgets & caption */

   494

			SetDParam(0, v->string_id);

   495

			SetDParam(1, v->unitnumber);

   496

			DrawWindowWidgets(w);

   497

   498

			if (v->breakdown_ctr == 1) {

   499

				str = STR_885C_BROKEN_DOWN;

   500

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

   501

				str = STR_8861_STOPPED;

   502

			} else {

   503

				switch (v->current_order.type) {

   504