1

/* $Id$ */

     2

     3

#include "stdafx.h"

     4

#include "openttd.h"

     5

#include "table/sprites.h"

     6

#include "table/strings.h"

     7

#include "functions.h"

     8

#include "map.h"

     9

#include "tile.h"

    10

#include "window.h"

    11

#include "gui.h"

    12

#include "gfx.h"

    13

#include "vehicle.h"

    14

#include "station.h"

    15

#include "town.h"

    16

#include "command.h"

    17

#include "viewport.h"

    18

#include "depot.h"

    19

#include "waypoint.h"

    20

    22

{

    24

	int num = WP(w,order_d).sel;

    25

    26

	if (num < 0 || num > v->num_orders)

    27

		return v->num_orders;

    28

    29

	return num;

    30

}

    31

    32

static StringID StationOrderStrings[] = {

    33

	STR_8806_GO_TO,

    34

	STR_8807_GO_TO_TRANSFER,

    35

	STR_8808_GO_TO_UNLOAD,

    36

	STR_8809_GO_TO_TRANSFER_UNLOAD,

    37

	STR_880A_GO_TO_LOAD,

    38

	STR_880B_GO_TO_TRANSFER_LOAD,

    39

	STR_NULL,

    40

	STR_NULL,

    41

	STR_880C_GO_NON_STOP_TO,

    42

	STR_880D_GO_TO_NON_STOP_TRANSFER,

    43

	STR_880E_GO_NON_STOP_TO_UNLOAD,

    44

	STR_880F_GO_TO_NON_STOP_TRANSFER_UNLOAD,

    45

	STR_8810_GO_NON_STOP_TO_LOAD,

    46

	STR_8811_GO_TO_NON_STOP_TRANSFER_LOAD,

    47

	STR_NULL

    48

};

    49

    50

static void DrawOrdersWindow(Window *w)

    51

{

    52

	const Vehicle *v;

    53

	const Order *order;

    54

	StringID str;

    55

	int sel;

    56

	int y, i;

    57

	bool shared_orders;

    58

	byte color;

    59

    60

	v = GetVehicle(w->window_number);

    61

    62

	w->disabled_state = (v->owner == _local_player) ? 0 : (

    63

		1 << 4 |   //skip

    64

		1 << 5 |   //delete

    65

		1 << 6 |   //non-stop

    66

		1 << 7 |   //go-to

    67

		1 << 8 |   //full load

    68

		1 << 9 |   //unload

    69

		1 << 10    //transfer

    70

		);

    71

    72

	if (v->type != VEH_Train)

    73

		SETBIT(w->disabled_state, 6); //disable non-stop for non-trains

    74

    75

	shared_orders = IsOrderListShared(v);

    76

    77

	if ((uint)v->num_orders + (shared_orders?1:0) <= (uint)WP(w,order_d).sel)

    78

		SETBIT(w->disabled_state, 5); /* delete */

    79

    80

	if (v->num_orders == 0)

    81

		SETBIT(w->disabled_state, 4); /* skip */

    82

    83

	SetVScrollCount(w, v->num_orders + 1);

    84

    85

	sel = OrderGetSel(w);

    86

	SetDParam(2, STR_8827_FULL_LOAD);

    87

    88

	order = GetVehicleOrder(v, sel);

    89

    90

	if (order != NULL) {

    91

		switch (order->type) {

    92

			case OT_GOTO_STATION:

    93

				break;

    94

			case OT_GOTO_DEPOT:

    95

				SETBIT(w->disabled_state, 9);	/* unload */

    96

				SETBIT(w->disabled_state, 10); /* transfer */

    97

				SetDParam(2,STR_SERVICE);

    98

				break;

    99

   100

			case OT_GOTO_WAYPOINT:

   101

				SETBIT(w->disabled_state, 8); /* full load */

   102

				SETBIT(w->disabled_state, 9); /* unload */

   103

				SETBIT(w->disabled_state, 10); /* transfer */

   104

				break;

   105

   106

			default:

   107

				SETBIT(w->disabled_state, 6); /* nonstop */

   108

				SETBIT(w->disabled_state, 8);	/* full load */

   109

				SETBIT(w->disabled_state, 9);	/* unload */

   110

		}

   111

	} else {

   112

		SETBIT(w->disabled_state, 6); /* nonstop */

   113

		SETBIT(w->disabled_state, 8);	/* full load */

   114

		SETBIT(w->disabled_state, 9);	/* unload */

   115

		SETBIT(w->disabled_state, 10); /* transfer */

   116

	}

   117

   118

	SetDParam(0, v->string_id);

   119

	SetDParam(1, v->unitnumber);

   120

	DrawWindowWidgets(w);

   121

   122

	y = 15;

   123

   124

	i = w->vscroll.pos;

   125

	order = GetVehicleOrder(v, i);

   126

	while (order != NULL) {

   127

		str = (v->cur_order_index == i) ? STR_8805 : STR_8804;

   128

   129

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

   130

			SetDParam(1, 6);

   131

   132

			if (order->type == OT_GOTO_STATION) {

   133

				SetDParam(1, StationOrderStrings[order->flags]);

   134

				SetDParam(2, order->station);

   135

			} else if (order->type == OT_GOTO_DEPOT) {

   136

				StringID s = STR_NULL;

   137

   138

				if (v->type == VEH_Aircraft) {

   139

					s = STR_GO_TO_AIRPORT_HANGAR;

   140

					SetDParam(2, order->station);

   141

				} else {

   142

					SetDParam(2, GetDepot(order->station)->town_index);

   143

   144

					switch (v->type) {

   145

						case VEH_Train: s = STR_GO_TO_TRAIN_DEPOT;   break;

   146

						case VEH_Road:  s = STR_9038_GO_TO_ROADVEH_DEPOT; break;

   147

						case VEH_Ship:  s = STR_GO_TO_SHIP_DEPOT;         break;

   148

						default:

   149

						break;

   150

					}

   151

   152

					if (v->type == VEH_Train && order->flags & OF_NON_STOP) s += 2;

   153

					SetDParam(1, s);

   154

				}

   155

   156

				if (order->flags & OF_FULL_LOAD)

   157

					s++; /* service at */

   158

   159

				SetDParam(1, s);

   160

			} else if (order->type == OT_GOTO_WAYPOINT) {

   161

				SetDParam(1, (order->flags & OF_NON_STOP) ? STR_GO_NON_STOP_TO_WAYPOINT : STR_GO_TO_WAYPOINT);

   162

				SetDParam(2, order->station);

   163

			}

   164

   165

			color = (i == WP(w,order_d).sel) ? 0xC : 0x10;

   166

			SetDParam(0, i + 1);

   167

			if (order->type != OT_DUMMY) {

   168

				DrawString(2, y, str, color);

   169

			} else {

   170

				SetDParam(1, STR_INVALID_ORDER);

   171

				SetDParam(2, order->station);

   172

				DrawString(2, y, str, color);

   173

			}

   174

			y += 10;

   175

		}

   176

   177

		i++;

   178

		order = order->next;

   179

	}

   180

   181

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

   182

		str = shared_orders ? STR_END_OF_SHARED_ORDERS : STR_882A_END_OF_ORDERS;

   183

		color = (i == WP(w,order_d).sel) ? 0xC : 0x10;

   184

		DrawString(2, y, str, color);

   185

	}

   186

}

   187

   188

static Order GetOrderCmdFromTile(const Vehicle *v, TileIndex tile)

   189

{

   190

	Order order;

   191

	Station *st;

   192

	int st_index;

   193

   194

	// check depot first

   195

	if (_patches.gotodepot) {

   196

		switch (GetTileType(tile)) {

   197

		case MP_RAILWAY:

   198

			if (v->type == VEH_Train && IsTileOwner(tile, _local_player)) {

   199

				if ((_m[tile].m5&0xFC)==0xC0) {

   200

					order.type = OT_GOTO_DEPOT;

   201

					order.flags = OF_PART_OF_ORDERS;

   202

					order.station = GetDepotByTile(tile)->index;

   203

					return order;

   204

				}

   205

			}

   206

			break;

   207

   208

		case MP_STREET:

   209

			if ((_m[tile].m5 & 0xF0) == 0x20 && v->type == VEH_Road && IsTileOwner(tile, _local_player)) {

   210

				order.type = OT_GOTO_DEPOT;

   211

				order.flags = OF_PART_OF_ORDERS;

   212

				order.station = GetDepotByTile(tile)->index;

   213

				return order;

   214

			}

   215

			break;

   216

   217

		case MP_STATION:

   218

			if (v->type != VEH_Aircraft) break;

   219

			if (IsAircraftHangarTile(tile) && IsTileOwner(tile, _local_player)) {

   220

				order.type = OT_GOTO_DEPOT;

   221

				order.flags = OF_PART_OF_ORDERS | OF_NON_STOP;	//XXX - whats the nonstop stuff doing here?

   222

				order.station = _m[tile].m2;

   223

				return order;

   224

			}

   225

			break;

   226

   227

		case MP_WATER:

   228

			if (v->type != VEH_Ship) break;

   229

			if (IsTileDepotType(tile, TRANSPORT_WATER) &&

   230

					IsTileOwner(tile, _local_player)) {

   231

				switch (_m[tile].m5) {

   232

					case 0x81: tile -= TileDiffXY(1, 0); break;

   233

					case 0x83: tile -= TileDiffXY(0, 1); break;

   234

				}

   235

				order.type = OT_GOTO_DEPOT;

   236

				order.flags = OF_PART_OF_ORDERS;

   237

				order.station = GetDepotByTile(tile)->index;

   238

				return order;

   239

			}

   240

   241

			default:

   242

				break;

   243

		}

   244

	}

   245

   246

	// check waypoint

   247

	if (IsTileType(tile, MP_RAILWAY) &&

   248

			v->type == VEH_Train &&

   249

			IsTileOwner(tile, _local_player) &&

   250

			(_m[tile].m5 & 0xFE) == 0xC4) {

   251

		order.type = OT_GOTO_WAYPOINT;

   252

		order.flags = 0;

   253

		order.station = GetWaypointByTile(tile)->index;

   254

		return order;

   255

	}

   256

   257

	if (IsTileType(tile, MP_STATION)) {

   258

		st = GetStation(st_index = _m[tile].m2);

   259

   260

		if (st->owner == _current_player || st->owner == OWNER_NONE) {

   261

			byte facil;

   262

			(facil=FACIL_DOCK, v->type == VEH_Ship) ||

   263

			(facil=FACIL_TRAIN, v->type == VEH_Train) ||

   264

			(facil=FACIL_AIRPORT, v->type == VEH_Aircraft) ||

   265

			(facil=FACIL_BUS_STOP, v->type == VEH_Road && v->cargo_type == CT_PASSENGERS) ||

   266

			(facil=FACIL_TRUCK_STOP, 1);

   267

			if (st->facilities & facil) {

   268

				order.type = OT_GOTO_STATION;

   269

				order.flags = 0;

   270

				order.station = st_index;

   271

				return order;

   272

			}

   273

		}

   274

	}

   275

   276

	// not found

   277

	order.type = OT_NOTHING;

   278

	order.flags = 0;

   279

	return order;

   280

}

   281

   282

static bool HandleOrderVehClick(Vehicle *v, Vehicle *u, Window *w)

   283

{

   284

	if (u->type != v->type)

   285

		return false;

   286

   287

	if (u->type == VEH_Train && u->subtype != TS_Front_Engine) {

   288

		u = GetFirstVehicleInChain(u);

   289

		if (u->subtype != TS_Front_Engine)

   290

			return false;

   291

	}

   292

   293

	// v is vehicle getting orders. Only copy/clone orders if vehicle doesn't have any orders yet

   294

	// obviously if you press CTRL on a non-empty orders vehicle you know what you are doing

   295

	if (v->num_orders != 0 && _ctrl_pressed == 0) {return false;}

   296

   297

	if (DoCommandP(v->tile, v->index | (u->index << 16), _ctrl_pressed ? 0 : 1, NULL,

   298

		_ctrl_pressed ? CMD_CLONE_ORDER | CMD_MSG(STR_CANT_SHARE_ORDER_LIST) : CMD_CLONE_ORDER | CMD_MSG(STR_CANT_COPY_ORDER_LIST))) {

   299

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

   300

		ResetObjectToPlace();

   301

	}

   302

   303

	return true;

   304

}

   305

   306

static void OrdersPlaceObj(Vehicle *v, TileIndex tile, Window *w)

   307

{

   308

	Order cmd;

   309

	Vehicle *u;

   310

   311

	// check if we're clicking on a vehicle first.. clone orders in that case.

   312

	u = CheckMouseOverVehicle();

   313

	if (u && HandleOrderVehClick(v, u, w))

   314

		return;

   315

   316

	cmd = GetOrderCmdFromTile(v, tile);

   317

	if (cmd.type == OT_NOTHING) return;

   318

   319

	if (DoCommandP(v->tile, v->index + (OrderGetSel(w) << 16), PackOrder(&cmd), NULL, CMD_INSERT_ORDER | CMD_MSG(STR_8833_CAN_T_INSERT_NEW_ORDER))) {

   320

		if (WP(w,order_d).sel != -1)

   321

			WP(w,order_d).sel++;

   322

		ResetObjectToPlace();

   323

	}

   324

}

   325

   326

static void OrderClick_Goto(Window *w, Vehicle *v)

   327

{

   328

	InvalidateWidget(w, 7);

   329

	TOGGLEBIT(w->click_state, 7);

   330

	if (HASBIT(w->click_state, 7)) {

   331

		_place_clicked_vehicle = NULL;

   332

		SetObjectToPlaceWnd(ANIMCURSOR_PICKSTATION, 1, w);

   333

	} else {

   334

		ResetObjectToPlace();

   335

	}

   336

}

   337

   338

static void OrderClick_FullLoad(Window *w, Vehicle *v)

   339

{

   340

	DoCommandP(v->tile, v->index + (OrderGetSel(w) << 16), OFB_FULL_LOAD, NULL, CMD_MODIFY_ORDER | CMD_MSG(STR_8835_CAN_T_MODIFY_THIS_ORDER));

   341

}

   342

   343

static void OrderClick_Unload(Window *w, Vehicle *v)

   344

{

   345

	DoCommandP(v->tile, v->index + (OrderGetSel(w) << 16), OFB_UNLOAD,    NULL, CMD_MODIFY_ORDER | CMD_MSG(STR_8835_CAN_T_MODIFY_THIS_ORDER));

   346

}

   347

   348

static void OrderClick_Nonstop(Window *w, Vehicle *v)

   349

{

   350

	DoCommandP(v->tile, v->index + (OrderGetSel(w) << 16), OFB_NON_STOP,  NULL, CMD_MODIFY_ORDER | CMD_MSG(STR_8835_CAN_T_MODIFY_THIS_ORDER));

   351

}

   352

   353

static void OrderClick_Transfer(Window *w, Vehicle *v)

   354

{

   355

	DoCommandP(v->tile, v->index + (OrderGetSel(w) <<  16), OFB_TRANSFER, NULL, CMD_MODIFY_ORDER | CMD_MSG(STR_8835_CAN_T_MODIFY_THIS_ORDER));

   356

}

   357

   358

static void OrderClick_Skip(Window *w, Vehicle *v)

   359

{

   360

	DoCommandP(v->tile, v->index, 0, NULL, CMD_SKIP_ORDER);

   361

}

   362

   363

static void OrderClick_Delete(Window *w, Vehicle *v)

   364

{

   365

	DoCommandP(v->tile, v->index, OrderGetSel(w), NULL, CMD_DELETE_ORDER | CMD_MSG(STR_8834_CAN_T_DELETE_THIS_ORDER));

   366

}

   367

   368

typedef void OnButtonClick(Window *w, Vehicle *v);

   369

   370

static OnButtonClick * const _order_button_proc[] = {

   371

	OrderClick_Skip,

   372

	OrderClick_Delete,

   373

	OrderClick_Nonstop,

   374

	OrderClick_Goto,

   375

	OrderClick_FullLoad,

   376

	OrderClick_Unload,

   377

	OrderClick_Transfer

   378

};

   379

   380

static const uint16 _order_keycodes[] = {

   381

	'D', //skip order

   382

	'F', //delete order

   383

	'G', //non-stop

   384

	'H', //goto order

   385

	'J', //full load

   386

	'K'  //unload

   387

};

   388

   389

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

   390

{

   391

	switch(e->event) {

   392

	case WE_PAINT:

   393

		DrawOrdersWindow(w);

   394

		break;

   395

   396

	case WE_CLICK: {

   397

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

   398

		switch(e->click.widget) {

   399

		case 2: { /* orders list */

   400

			int sel;

   401

			sel = (e->click.pt.y - 15) / 10;

   402

   403

			if ((uint)sel >= w->vscroll.cap)

   404

				return;

   405

   406

			sel += w->vscroll.pos;

   407

   408

			if (_ctrl_pressed && sel < v->num_orders) {

   409

				const Order *ord = GetVehicleOrder(v, sel);

   410

				int xy = 0;

   411

				switch (ord->type) {

   412

				case OT_GOTO_STATION:			/* station order */

   413

					xy = GetStation(ord->station)->xy ;

   414

					break;

   415

				case OT_GOTO_DEPOT:				/* goto depot order */

   416

					xy = GetDepot(ord->station)->xy;

   417

					break;

   418

				case OT_GOTO_WAYPOINT:	/* goto waypoint order */

   419

					xy = GetWaypoint(ord->station)->xy;

   420

				}

   421

   422

				if (xy)

   423

					ScrollMainWindowToTile(xy);

   424

   425

				return;

   426

			}

   427

   428

			if (sel == WP(w,order_d).sel) sel = -1;

   429

			WP(w,order_d).sel = sel;

   430

			SetWindowDirty(w);

   431

		}	break;

   432

   433

		case 4: /* skip button */

   434

			OrderClick_Skip(w, v);

   435

			break;

   436

   437

		case 5: /* delete button */

   438

			OrderClick_Delete(w, v);

   439

			break;

   440

   441

		case 6: /* non stop button */

   442

			OrderClick_Nonstop(w, v);

   443

			break;

   444

   445

		case 7: /* goto button */

   446

			OrderClick_Goto(w, v);

   447

			break;

   448

   449

		case 8: /* full load button */

   450

			OrderClick_FullLoad(w, v);

   451

			break;

   452

   453

		case 9: /* unload button */

   454

			OrderClick_Unload(w, v);

   455

			break;

   456

		case 10: /* transfer button */

   457

			OrderClick_Transfer(w, v);

   458

			break;

   459

		}

   460

	} break;

   461

   462

	case WE_KEYPRESS: {

   463

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

   464

		uint i;

   465

   466

		for(i = 0; i < lengthof(_order_keycodes); i++) {

   467

			if (e->keypress.keycode == _order_keycodes[i]) {

   468

				e->keypress.cont = false;

   469

				//see if the button is disabled

   470

				if (!(HASBIT(w->disabled_state, (i + 4)))) {

   471

					_order_button_proc[i](w, v);

   472

				}

   473

				break;

   474

			}

   475

		}

   476

		break;

   477

	}

   478

   479

	case WE_RCLICK: {

   480

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

   481

		int sel = OrderGetSel(w);

   482

 		if (e->click.widget != 8) break;

   483

		if (sel == v->num_orders || GetVehicleOrder(v, sel)->type != OT_GOTO_DEPOT)

   484

			GuiShowTooltips(STR_8857_MAKE_THE_HIGHLIGHTED_ORDER);

   485

		else

   486

			GuiShowTooltips(STR_SERVICE_HINT);

   487

	} break;

   488

   489

	case WE_4: {

   490

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

   491

			DeleteWindow(w);

   492

	} break;

   493