1

/* $Id$ */

     2

     3

#include "stdafx.h"

     4

#include "openttd.h"

     5

#include "debug.h"

     6

#include "functions.h"

     7

#include "ship.h"

     8

#include "table/strings.h"

     9

#include "table/sprites.h"

    10

#include "map.h"

    11

#include "window.h"

    12

#include "gui.h"

    13

#include "gfx.h"

    14

#include "vehicle.h"

    15

#include "viewport.h"

    16

#include "station.h"

    17

#include "command.h"

    18

#include "player.h"

    19

#include "engine.h"

    20

#include "depot.h"

    21

#include "vehicle_gui.h"

    22

#include "newgrf_engine.h"

    23

#include "date.h"

    24

    25

/**

    26

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

    27

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

    28

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

    29

 */

    30

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

    31

{

    32

	YearMonthDay ymd;

    33

	const ShipVehicleInfo *svi = ShipVehInfo(engine_number);

    34

	const Engine *e;

    35

    36

	/* Purchase cost - Max speed */

    37

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

    38

	SetDParam(1, svi->max_speed / 2);

    39

	DrawString(x,y, STR_PURCHASE_INFO_COST_SPEED, 0);

    40

	y += 10;

    41

    42

	/* Cargo type + capacity */

    43

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

    44

	SetDParam(1, svi->capacity);

    45

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

    46

	DrawString(x,y, STR_PURCHASE_INFO_CAPACITY, 0);

    47

	y += 10;

    48

    49

	/* Running cost */

    50

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

    51

	DrawString(x,y, STR_PURCHASE_INFO_RUNNINGCOST, 0);

    52

	y += 10;

    53

    54

	/* Design date - Life length */

    55

	e = GetEngine(engine_number);

    56

	ConvertDateToYMD(e->intro_date, &ymd);

    57

	SetDParam(0, ymd.year);

    58

	SetDParam(1, e->lifelength);

    59

	DrawString(x,y, STR_PURCHASE_INFO_DESIGNED_LIFE, 0);

    60

	y += 10;

    61

    62

	/* Reliability */

    63

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

    64

	DrawString(x,y, STR_PURCHASE_INFO_RELIABILITY, 0);

    65

	y += 10;

    66

    67

	/* Additional text from NewGRF */

    68

	// XXX 227 will become a calculated width...

    69

	y += ShowAdditionalText(x, y, 227, engine_number);

    70

}

    71

    72

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

    73

{

    74

	DrawSprite(GetShipImage(v, DIR_W) | GetVehiclePalette(v), x + 32, y + 10);

    75

    76

	if (v->index == selection) {

    77

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

    78

	}

    79

}

    80

    81

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

    82

{

    83

	switch (e->event) {

    84

	case WE_PAINT: {

    85

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

    86

		StringID str;

    87

    88

		SetWindowWidgetDisabledState(w, 2, v->owner != _local_player);

    89

		// disable service-scroller when interval is set to disabled

    90

		SetWindowWidgetDisabledState(w, 5, !_patches.servint_ships);

    91

		SetWindowWidgetDisabledState(w, 6, !_patches.servint_ships);

    92

    93

		SetDParam(0, v->string_id);

    94

		SetDParam(1, v->unitnumber);

    95

		DrawWindowWidgets(w);

    96

    97

		/* Draw running cost */

    98

		{

    99

			int year = v->age / 366;

   100

   101

			SetDParam(1, year);

   102

   103

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

   104

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

   105

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

   106

			DrawString(2, 15, STR_9812_AGE_RUNNING_COST_YR, 0);

   107

		}

   108

   109

		/* Draw max speed */

   110

		{

   111

			SetDParam(0, v->max_speed / 2);

   112

			DrawString(2, 25, STR_9813_MAX_SPEED, 0);

   113

		}

   114

   115

		/* Draw profit */

   116

		{

   117

			SetDParam(0, v->profit_this_year);

   118

			SetDParam(1, v->profit_last_year);

   119

			DrawString(2, 35, STR_9814_PROFIT_THIS_YEAR_LAST_YEAR, 0);

   120

		}

   121

   122

		/* Draw breakdown & reliability */

   123

		{

   124

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

   125

			SetDParam(1, v->breakdowns_since_last_service);

   126

			DrawString(2, 45, STR_9815_RELIABILITY_BREAKDOWNS, 0);

   127

		}

   128

   129

		/* Draw service interval text */

   130

		{

   131

			SetDParam(0, v->service_interval);

   132

			SetDParam(1, v->date_of_last_service);

   133

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

   134

		}

   135

   136

		DrawShipImage(v, 3, 57, INVALID_VEHICLE);

   137

   138

		SetDParam(1, v->build_year);

   139

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

   140

		SetDParam(2, v->value);

   141

		DrawString(74, 57, STR_9816_BUILT_VALUE, 0);

   142

   143

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

   144

		SetDParam(1, v->cargo_cap);

   145

		DrawString(74, 67, STR_9817_CAPACITY, 0);

   146

   147

		str = STR_8812_EMPTY;

   148

		if (v->cargo_count != 0) {

   149

			SetDParam(0, v->cargo_type);

   150

			SetDParam(1, v->cargo_count);

   151

			SetDParam(2, v->cargo_source);

   152

			str = STR_8813_FROM;

   153

		}

   154

		DrawString(74, 78, str, 0);

   155

	} break;

   156

   157

	case WE_CLICK: {

   158

		int mod;

   159

		const Vehicle *v;

   160

		switch (e->we.click.widget) {

   161

		case 2: /* rename */

   162

			v = GetVehicle(w->window_number);

   163

			SetDParam(0, v->unitnumber);

   164

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

   165

			break;

   166

		case 5: /* increase int */

   167

			mod = _ctrl_pressed? 5 : 10;

   168

			goto do_change_service_int;

   169

		case 6: /* decrease int */

   170

			mod = _ctrl_pressed?- 5 : -10;

   171

do_change_service_int:

   172

			v = GetVehicle(w->window_number);

   173

   174

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

   175

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

   176

   177

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

   178

			break;

   179

		}

   180

	} break;

   181

   182

	case WE_ON_EDIT_TEXT:

   183

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

   184

			_cmd_text = e->we.edittext.str;

   185

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

   186

				CMD_NAME_VEHICLE | CMD_MSG(STR_9832_CAN_T_NAME_SHIP));

   187

		}

   188

		break;

   189

	}

   190

}

   191

   192

   193

static const Widget _ship_details_widgets[] = {

   194

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

   195

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

   196

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

   197

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

   198

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

   199

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

   200

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

   201

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

   202

{   WIDGETS_END},

   203

};

   204

   205

static const WindowDesc _ship_details_desc = {

   206

	-1,-1, 405, 101,

   207

	WC_VEHICLE_DETAILS,WC_VEHICLE_VIEW,

   208

	WDF_STD_TOOLTIPS | WDF_STD_BTN | WDF_DEF_WIDGET | WDF_UNCLICK_BUTTONS,

   209

	_ship_details_widgets,

   210

	ShipDetailsWndProc

   211

};

   212

   213

static void ShowShipDetailsWindow(const Vehicle *v)

   214

{

   215

	Window *w;

   216

	VehicleID veh = v->index;

   217

   218

	DeleteWindowById(WC_VEHICLE_ORDERS, veh);

   219

	DeleteWindowById(WC_VEHICLE_DETAILS, veh);

   220

	_alloc_wnd_parent_num = veh;

   221

	w = AllocateWindowDesc(&_ship_details_desc);

   222

	w->window_number = veh;

   223

	w->caption_color = v->owner;

   224

}

   225

   226

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

   227

{

   228

	const Vehicle *v;

   229

	if (!success) return;

   230

   231

	v = GetVehicle(_new_vehicle_id);

   232

	if (v->tile == _backup_orders_tile) {

   233

		_backup_orders_tile = 0;

   234

		RestoreVehicleOrders(v, _backup_orders_data);

   235

	}

   236

	ShowShipViewWindow(v);

   237

}

   238

   239

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

   240

{

   241

	if (success) ShowShipViewWindow(GetVehicle(_new_vehicle_id));

   242

}

   243

   244

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

   245

{

   246

	switch (e->event) {

   247

		case WE_PAINT: {

   248

			EngineID selected_id;

   249

			EngineID eid;

   250

			int count;

   251

			int pos;

   252

			int sel;

   253

			int y;

   254

   255

			SetWindowWidgetDisabledState(w, 5, w->window_number == 0);

   256

   257

			count = 0;

   258

			for (eid = SHIP_ENGINES_INDEX; eid < SHIP_ENGINES_INDEX + NUM_SHIP_ENGINES; eid++) {

   259

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

   260

			}

   261

			SetVScrollCount(w, count);

   262

   263

			DrawWindowWidgets(w);

   264

   265

			y = 15;

   266

			sel = WP(w,buildtrain_d).sel_index;

   267

			pos = w->vscroll.pos;

   268

			selected_id = INVALID_ENGINE;

   269

			for (eid = SHIP_ENGINES_INDEX; eid < SHIP_ENGINES_INDEX + NUM_SHIP_ENGINES; eid++) {

   270

				if (!HASBIT(GetEngine(eid)->player_avail, _local_player)) continue;

   271

				if (sel == 0) selected_id = eid;

   272

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

   273

					DrawString(77, y + 7, GetCustomEngineName(eid), sel == 0 ? 0xC : 0x10);

   274

					DrawShipEngine(37, y + 10, eid, GetEnginePalette(eid, _local_player));

   275

					y += 24;

   276

				}

   277

				sel--;

   278

			}

   279

   280

			WP(w,buildtrain_d).sel_engine = selected_id;

   281

   282

			if (selected_id != INVALID_ENGINE) {

   283

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

   284

			}

   285

			break;

   286

		}

   287

   288

	case WE_CLICK:

   289

		switch (e->we.click.widget) {

   290

		case 2: { /* listbox */

   291

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

   292

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

   293

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

   294

				SetWindowDirty(w);

   295

			}

   296

		} break;

   297

		case 5: { /* build */

   298

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

   299

			if (sel_eng != INVALID_ENGINE)

   300

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

   301

		} break;

   302

   303

		case 6: { /* rename */

   304

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

   305

			if (sel_eng != INVALID_ENGINE) {

   306

				WP(w,buildtrain_d).rename_engine = sel_eng;

   307

				ShowQueryString(GetCustomEngineName(sel_eng),

   308

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

   309

			}

   310

		}	break;

   311

		}

   312

		break;

   313

   314

	case WE_ON_EDIT_TEXT:

   315

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

   316

			_cmd_text = e->we.edittext.str;

   317

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

   318

				CMD_RENAME_ENGINE | CMD_MSG(STR_9839_CAN_T_RENAME_SHIP_TYPE));

   319

		}

   320

		break;

   321

   322

	case WE_RESIZE:

   323

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

   324

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

   325

		break;

   326

   327

	}

   328

}

   329

   330

static const Widget _new_ship_widgets[] = {

   331

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

   332

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

   333

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

   334

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

   335

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

   336

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

   337

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

   338

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

   339

{   WIDGETS_END},

   340

};

   341

   342

static const WindowDesc _new_ship_desc = {

   343

	-1, -1, 255, 174,

   344

	WC_BUILD_VEHICLE,0,

   345

	WDF_STD_TOOLTIPS | WDF_STD_BTN | WDF_DEF_WIDGET | WDF_UNCLICK_BUTTONS | WDF_RESIZABLE,

   346

	_new_ship_widgets,

   347

	NewShipWndProc

   348

};

   349

   350

   351

void ShowBuildShipWindow(TileIndex tile)

   352

{

   353

	Window *w;

   354

   355

	DeleteWindowById(WC_BUILD_VEHICLE, tile);

   356

   357

	w = AllocateWindowDesc(&_new_ship_desc);

   358

	w->window_number = tile;

   359

	w->vscroll.cap = 4;

   360

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

   361

   362

	w->resize.step_height = 24;

   363

   364

	if (tile != 0) {

   365

		w->caption_color = GetTileOwner(tile);

   366

	} else {

   367

		w->caption_color = _local_player;

   368

	}

   369

   370

}

   371

   372

   373

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

   374

{

   375

	switch (e->event) {

   376

		case WE_PAINT: {

   377

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

   378

			StringID str;

   379

   380

			/* Possible to refit? */

   381

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

   382

				EnableWindowWidget(w, 7);

   383

				EnableWindowWidget(w, 8);

   384

			}

   385

   386

			SetWindowWidgetDisabledState(w, 7, v->owner != _local_player);

   387

			SetWindowWidgetDisabledState(w, 8, v->owner != _local_player);

   388

   389

			/* draw widgets & caption */

   390

			SetDParam(0, v->string_id);

   391

			SetDParam(1, v->unitnumber);

   392

			DrawWindowWidgets(w);

   393

   394

			if (v->breakdown_ctr == 1) {

   395

				str = STR_885C_BROKEN_DOWN;

   396

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

   397

				str = STR_8861_STOPPED;

   398

			} else {

   399

				switch (v->current_order.type) {

   400

					case OT_GOTO_STATION: {

   401

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

   402

						SetDParam(1, v->cur_speed / 2);

   403

						str = STR_HEADING_FOR_STATION + _patches.vehicle_speed;

   404

					} break;

   405

   406

					case OT_GOTO_DEPOT: {

   407

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

   408

						SetDParam(0, depot->town_index);

   409

						SetDParam(1, v->cur_speed / 2);

   410

						if (HASBIT(v->current_order.flags, OFB_HALT_IN_DEPOT) && !HASBIT(v->current_order.flags, OFB_PART_OF_ORDERS)) {

   411

							str = STR_HEADING_FOR_SHIP_DEPOT + _patches.vehicle_speed;

   412

						} else {

   413

							str = STR_HEADING_FOR_SHIP_DEPOT_SERVICE + _patches.vehicle_speed;

   414

						}

   415

					} break;

   416

   417

					case OT_LOADING:

   418

					case OT_LEAVESTATION:

   419

						str = STR_882F_LOADING_UNLOADING;

   420

						break;

   421

   422

					default:

   423

						if (v->num_orders == 0) {

   424

							str = STR_NO_ORDERS + _patches.vehicle_speed;

   425

							SetDParam(0, v->cur_speed / 2);

   426

						} else {

   427

							str = STR_EMPTY;

   428

						}

   429

						break;

   430

				}

   431

			}

   432

   433

		/* draw the flag plus orders */

   434

		DrawSprite(v->vehstatus & VS_STOPPED ? SPR_FLAG_VEH_STOPPED : SPR_FLAG_VEH_RUNNING, 2, w->widget[5].top + 1);

   435

		DrawStringCenteredTruncated(w->widget[5].left + 8, w->widget[5].right, w->widget[5].top + 1, str, 0);

   436

		DrawWindowViewport(w);

   437

	} break;

   438

   439

		case WE_CLICK: {

   440

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

   441

   442

			switch (e->we.click.widget) {

   443

				case 5: /* start stop */

   444

					DoCommandP(v->tile, v->index, 0, NULL, CMD_START_STOP_SHIP | CMD_MSG(STR_9818_CAN_T_STOP_START_SHIP));

   445

					break;

   446

				case 6: /* center main view */

   447

					ScrollMainWindowTo(v->x_pos, v->y_pos);

   448

					break;

   449

				case 7: /* goto hangar */

   450

					DoCommandP(v->tile, v->index, _ctrl_pressed ? DEPOT_SERVICE : 0, NULL, CMD_SEND_SHIP_TO_DEPOT | CMD_MSG(STR_9819_CAN_T_SEND_SHIP_TO_DEPOT));

   451

					break;

   452

				case 8: /* refit */

   453

					ShowVehicleRefitWindow(v, INVALID_VEH_ORDER_ID);

   454

					break;

   455

				case 9: /* show orders */

   456

					ShowOrdersWindow(v);

   457

					break;

   458

				case 10: /* show details */

   459

					ShowShipDetailsWindow(v);

   460

					break;

   461

				case 11: {

   462

					/* clone vehicle */

   463

					DoCommandP(v->tile, v->index, _ctrl_pressed ? 1 : 0, CcCloneShip, CMD_CLONE_VEHICLE | CMD_MSG(STR_980D_CAN_T_BUILD_SHIP));

   464

				} break;

   465

			}

   466

		} break;

   467

   468

		case WE_RESIZE:

   469

			w->viewport->width          += e->we.sizing.diff.x;

   470

			w->viewport->height         += e->we.sizing.diff.y;

   471

			w->viewport->virtual_width  += e->we.sizing.diff.x;

   472

			w->viewport->virtual_height += e->we.sizing.diff.y;

   473

			break;

   474

   475

		case WE_DESTROY:

   476

			DeleteWindowById(WC_VEHICLE_ORDERS, w->window_number);

   477

			DeleteWindowById(WC_VEHICLE_REFIT, w->window_number);

   478

			DeleteWindowById(WC_VEHICLE_DETAILS, w->window_number);

   479

			break;

   480

   481

		case WE_MOUSELOOP: {

   482

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

   483

			bool ship_stopped = IsShipInDepotStopped(v);

   484

   485

			/* Widget 7 (send to depot) must be hidden if the ship is already stopped in depot.

   486

			 * Widget 11 (clone) should then be shown, since cloning is allowed only while in depot and stopped.

   487

			 * This sytem allows to have two buttons, on top of each otherother*/

   488

			if (ship_stopped != IsWindowWidgetHidden(w, 7) || ship_stopped == IsWindowWidgetHidden(w, 11)) {

   489

				SetWindowWidgetHiddenState(w,  7, ship_stopped);  // send to depot

   490

				SetWindowWidgetHiddenState(w, 11, !ship_stopped); // clone

   491

				SetWindowDirty(w);

   492

			}