1

/* $Id$ */

     2

     3

#include "stdafx.h"

     4

#include "openttd.h"

     5

#include "debug.h"

     6

#include "functions.h"

     7

#include "strings.h"

     8

#include "table/strings.h"

     9

#include "window.h"

    10

#include "gui.h"

    11

#include "station.h"

    12

#include "gfx.h"

    13

#include "player.h"

    14

#include "town.h"

    15

#include "command.h"

    16

#include "variables.h"

    17

#include "vehicle_gui.h"

    18

    19

static void StationsWndShowStationRating(int x, int y, int type, uint acceptance, int rating)

    20

{

    21

	static const byte _rating_colors[NUM_CARGO] = {152,32,15,174,208,194,191,55,184,10,191,48};

    22

	int color = _rating_colors[type];

    23

	uint w;

    24

    25

	if (acceptance > 575) acceptance = 575;

    26

    27

	acceptance = (acceptance + 7) / 8;

    28

    29

	/* draw cargo */

    30

	w = acceptance / 8;

    31

	if (w != 0) {

    32

		GfxFillRect(x, y, x + w - 1, y + 6, color);

    33

		x += w;

    34

	}

    35

    36

	w = acceptance % 8;

    37

	if (w != 0) {

    38

		if (w == 7) w--;

    39

		GfxFillRect(x, y + (w - 1), x, y + 6, color);

    40

	}

    41

    42

	x -= acceptance / 8;

    43

    44

	DrawString(x + 1, y, _cargoc.names_short[type], 0x10);

    45

    46

	/* draw green/red ratings bar */

    47

	GfxFillRect(x + 1, y + 8, x + 7, y + 8, 0xB8);

    48

    49

	rating >>= 5;

    50

    51

	if (rating != 0) GfxFillRect(x + 1, y + 8, x + rating, y + 8, 0xD0);

    52

}

    53

    54

static uint16 _num_station_sort[MAX_PLAYERS];

    55

    56

static char _bufcache[64];

    57

static uint16 _last_station_idx;

    58

    59

static int CDECL StationNameSorter(const void *a, const void *b)

    60

{

    61

	char buf1[64];

    62

	int32 argv[1];

    63

	const SortStruct *cmp1 = (const SortStruct*)a;

    64

	const SortStruct *cmp2 = (const SortStruct*)b;

    65

    66

	argv[0] = cmp1->index;

    67

	GetStringWithArgs(buf1, STR_STATION, argv);

    68

    69

	if (cmp2->index != _last_station_idx) {

    70

		_last_station_idx = cmp2->index;

    71

		argv[0] = cmp2->index;

    72

		GetStringWithArgs(_bufcache, STR_STATION, argv);

    73

	}

    74

    75

	return strcmp(buf1, _bufcache); // sort by name

    76

}

    77

    78

static void GlobalSortStationList(void)

    79

{

    80

	const Station *st;

    81

	uint32 n = 0;

    82

	uint16 *i;

    83

    84

	// reset #-of stations to 0 because ++ is used for value-assignment

    85

	memset(_num_station_sort, 0, sizeof(_num_station_sort));

    86

    87

	/* Create array for sorting */

    88

	_station_sort = realloc(_station_sort, GetStationPoolSize() * sizeof(_station_sort[0]));

    89

	if (_station_sort == NULL)

    90

		error("Could not allocate memory for the station-sorting-list");

    91

    92

	FOR_ALL_STATIONS(st) {

    93

		if (st->xy != 0 && st->owner != OWNER_NONE) {

    94

			_station_sort[n].index = st->index;

    95

			_station_sort[n++].owner = st->owner;

    96

			_num_station_sort[st->owner]++; // add number of stations of player

    97

		}

    98

	}

    99

   100

	// create cumulative station-ownership

   101

	// stations are stored as a cummulative index, eg 25, 41, 43. This means

   102

	// Player0: 25; Player1: (41-25) 16; Player2: (43-41) 2

   103

	for (i = &_num_station_sort[1]; i != endof(_num_station_sort); i++) {

   104

		*i += *(i - 1);

   105

	}

   106

   107

	qsort(_station_sort, n, sizeof(_station_sort[0]), GeneralOwnerSorter); // sort by owner

   108

   109

	// since indexes are messed up after adding/removing a station, mark all lists dirty

   110

	memset(_station_sort_dirty, true, sizeof(_station_sort_dirty));

   111

	_global_station_sort_dirty = false;

   112

   113

	DEBUG(misc, 1) ("Resorting global station list...");

   114

}

   115

   116

static void MakeSortedStationList(PlayerID owner)

   117

{

   118

	SortStruct *firstelement;

   119

	uint32 n = 0;

   120

   121

	if (owner == 0) { // first element starts at 0th element and has n elements as described above

   122

		firstelement = &_station_sort[0];

   123

		n = _num_station_sort[0];

   124

	} else { // nth element starts at the end of the previous one, and has n elements as described above

   125

		firstelement = &_station_sort[_num_station_sort[owner - 1]];

   126

		n = _num_station_sort[owner] - _num_station_sort[owner - 1];

   127

	}

   128

   129

	_last_station_idx = 0; // used for "cache" in namesorting

   130

	qsort(firstelement, n, sizeof(_station_sort[0]), StationNameSorter); // sort by name

   131

   132

	_station_sort_dirty[owner] = false;

   133

   134

	DEBUG(misc, 1) ("Resorting Stations list player %d...", owner+1);

   135

}

   136

   137

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

   138

{

   139

	switch (e->event) {

   140

	case WE_PAINT: {

   141

		const PlayerID owner = w->window_number;

   142

		uint32 i;

   143

   144

		// resort station window if stations have been added/removed

   145

		if (_global_station_sort_dirty) GlobalSortStationList();

   146

		if (_station_sort_dirty[owner]) MakeSortedStationList(owner);

   147

   148

		// stations are stored as a cummulative index, eg 25, 41, 43. This means

   149

		// Player0: 25; Player1: (41-25) 16; Player2: (43-41) 2 stations

   150

		i = (owner == 0) ? 0 : _num_station_sort[owner - 1];

   151

		SetVScrollCount(w, _num_station_sort[owner] - i);

   152

   153

		/* draw widgets, with player's name in the caption */

   154

		{

   155

			const Player* p = GetPlayer(owner);

   156

			SetDParam(0, p->name_1);

   157

			SetDParam(1, p->name_2);

   158

			SetDParam(2, w->vscroll.count);

   159

			DrawWindowWidgets(w);

   160

		}

   161

   162

		{

   163

			byte p = 0;

   164

			int xb = 2;

   165

			int y = 16; // offset from top of widget

   166

   167

			if (w->vscroll.count == 0) { // player has no stations

   168

				DrawString(xb, y, STR_304A_NONE, 0);

   169

				return;

   170

			}

   171

   172

			i += w->vscroll.pos; // offset from sorted station list of current player

   173

			assert(i < _num_station_sort[owner]); // at least one station must exist

   174

   175

			while (i < _num_station_sort[owner]) { // do until max number of stations of owner

   176

				const Station* st = GetStation(_station_sort[i].index);

   177

				uint j;

   178

				int x;

   179

   180

				assert(st->xy && st->owner == owner);

   181

   182

				SetDParam(0, st->index);

   183

				SetDParam(1, st->facilities);

   184

				x = DrawString(xb, y, STR_3049_0, 0) + 5;

   185

   186

				// show cargo waiting and station ratings

   187

				for (j = 0; j != NUM_CARGO; j++) {

   188

					uint acc = GB(st->goods[j].waiting_acceptance, 0, 12);

   189

   190

					if (acc != 0) {

   191

						StationsWndShowStationRating(x, y, j, acc, st->goods[j].rating);

   192

						x += 10;

   193

					}

   194

				}

   195

				y += 10;

   196

				i++; // next station

   197

				if (++p == w->vscroll.cap) break; // max number of stations in 1 window

   198

			}

   199

		}

   200

	} break;

   201

	case WE_CLICK: {

   202

		switch (e->click.widget) {

   203

		case 3: {

   204

			uint32 id_v = (e->click.pt.y - 15) / 10;

   205

   206

			if (id_v >= w->vscroll.cap) return; // click out of bounds

   207

   208

			id_v += w->vscroll.pos;

   209

   210

			{

   211

				const PlayerID owner = w->window_number;

   212

				const Station* st;

   213

   214

				id_v += (owner == 0) ? 0 : _num_station_sort[owner - 1]; // first element in list

   215

   216

				if (id_v >= _num_station_sort[owner]) return; // click out of station bound

   217

   218

				st = GetStation(_station_sort[id_v].index);

   219

   220

				assert(st->xy && st->owner == owner);

   221

   222

				ScrollMainWindowToTile(st->xy);

   223

			}

   224

		} break;

   225

		}

   226

	} break;

   227

   228

	case WE_4:

   229

		WP(w,plstations_d).refresh_counter++;

   230

		if (WP(w,plstations_d).refresh_counter == 5) {

   231

			WP(w,plstations_d).refresh_counter = 0;

   232

			SetWindowDirty(w);

   233

		}

   234

		break;

   235

   236

	case WE_RESIZE:

   237

		w->vscroll.cap += e->sizing.diff.y / 10;

   238

		break;

   239

	}

   240

}

   241

   242

static const Widget _player_stations_widgets[] = {

   243

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

   244

{    WWT_CAPTION,  RESIZE_RIGHT,    14,    11,   345,     0,    13, STR_3048_STATIONS,				STR_018C_WINDOW_TITLE_DRAG_THIS},

   245

{  WWT_STICKYBOX,     RESIZE_LR,    14,   346,   357,     0,    13, 0x0,											STR_STICKY_BUTTON},

   246

{      WWT_PANEL,     RESIZE_RB,    14,     0,   345,    14,   137, 0x0,											STR_3057_STATION_NAMES_CLICK_ON},

   247

{  WWT_SCROLLBAR,    RESIZE_LRB,    14,   346,   357,    14,   125, 0x0,											STR_0190_SCROLL_BAR_SCROLLS_LIST},

   248

{  WWT_RESIZEBOX,   RESIZE_LRTB,    14,   346,   357,   126,   137, 0x0,											STR_RESIZE_BUTTON},

   249

{   WIDGETS_END},

   250

};

   251

   252

static const WindowDesc _player_stations_desc = {

   253

	-1, -1, 358, 138,

   254

	WC_STATION_LIST,0,

   255

	WDF_STD_TOOLTIPS | WDF_STD_BTN | WDF_DEF_WIDGET | WDF_STICKY_BUTTON | WDF_RESIZABLE,

   256

	_player_stations_widgets,

   257

	PlayerStationsWndProc

   258

};

   259

   260

   261

void ShowPlayerStations(PlayerID player)

   262

{

   263

	Window *w;

   264

   265

	w = AllocateWindowDescFront(&_player_stations_desc, player);

   266

	if (w != NULL) {

   267

		w->caption_color = (byte)w->window_number;

   268

		w->vscroll.cap = 12;

   269

		w->resize.step_height = 10;

   270

		w->resize.height = w->height - 10 * 7; // minimum if 5 in the list

   271

	}

   272

}

   273

   274

static const Widget _station_view_expanded_widgets[] = {

   275

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

   276

{    WWT_CAPTION,   RESIZE_NONE,    14,    11,   236,     0,    13, STR_300A_0,	STR_018C_WINDOW_TITLE_DRAG_THIS},

   277

{  WWT_STICKYBOX,   RESIZE_NONE,    14,   237,   248,     0,    13, 0x0,         STR_STICKY_BUTTON},

   278

{     WWT_IMGBTN,   RESIZE_NONE,    14,     0,   236,    14,    65, 0x0,					STR_NULL},

   279

{  WWT_SCROLLBAR,   RESIZE_NONE,    14,   237,   248,    14,    65, 0x0,					STR_0190_SCROLL_BAR_SCROLLS_LIST},

   280

{      WWT_EMPTY,   RESIZE_NONE,     0,     0,     0,     0,     0, 0x0,					STR_NULL},

   281

{     WWT_IMGBTN,   RESIZE_NONE,    14,     0,   248,    66,   197, 0x0,					STR_NULL},

   282

{ WWT_PUSHTXTBTN,   RESIZE_NONE,    14,     0,    63,   198,   209, STR_00E4_LOCATION,	STR_3053_CENTER_MAIN_VIEW_ON_STATION},

   283

{ WWT_PUSHTXTBTN,   RESIZE_NONE,    14,    64,   128,   198,   209, STR_3033_ACCEPTS,	STR_3056_SHOW_LIST_OF_ACCEPTED_CARGO},

   284

{ WWT_PUSHTXTBTN,   RESIZE_NONE,    14,   129,   192,   198,   209, STR_0130_RENAME,		STR_3055_CHANGE_NAME_OF_STATION},

   285

{ WWT_PUSHTXTBTN,   RESIZE_NONE,    14,   193,   206,   198,   209, STR_TRAIN, STR_SCHEDULED_TRAINS_TIP },

   286

{ WWT_PUSHTXTBTN,   RESIZE_NONE,    14,   207,   220,   198,   209, STR_LORRY, STR_SCHEDULED_ROAD_VEHICLES_TIP },

   287

{ WWT_PUSHTXTBTN,   RESIZE_NONE,    14,   221,   234,   198,   209, STR_PLANE, STR_SCHEDULED_AIRCRAFT_TIP },

   288

{ WWT_PUSHTXTBTN,   RESIZE_NONE,    14,   235,   248,   198,   209, STR_SHIP, STR_SCHEDULED_SHIPS_TIP },

   289

{   WIDGETS_END},

   290

};

   291

   292

static const Widget _station_view_widgets[] = {

   293

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

   294

{    WWT_CAPTION,   RESIZE_NONE,    14,    11,   236,     0,    13, STR_300A_0,	STR_018C_WINDOW_TITLE_DRAG_THIS},

   295

{  WWT_STICKYBOX,   RESIZE_NONE,    14,   237,   248,     0,    13, 0x0,         STR_STICKY_BUTTON},

   296

{     WWT_IMGBTN,   RESIZE_NONE,    14,     0,   236,    14,    65, 0x0,					STR_NULL},

   297

{  WWT_SCROLLBAR,   RESIZE_NONE,    14,   237,   248,    14,    65, 0x0,					STR_0190_SCROLL_BAR_SCROLLS_LIST},

   298

{     WWT_IMGBTN,   RESIZE_NONE,    14,     0,   248,    66,    97, 0x0,					STR_NULL},

   299

{      WWT_EMPTY,   RESIZE_NONE,     0,     0,     0,     0,     0, 0x0,					STR_NULL},

   300

{ WWT_PUSHTXTBTN,   RESIZE_NONE,    14,     0,    63,    98,   109, STR_00E4_LOCATION,	STR_3053_CENTER_MAIN_VIEW_ON_STATION},

   301

{ WWT_PUSHTXTBTN,   RESIZE_NONE,    14,    64,   128,    98,   109, STR_3032_RATINGS,	STR_3054_SHOW_STATION_RATINGS},

   302

{ WWT_PUSHTXTBTN,   RESIZE_NONE,    14,   129,   192,    98,   109, STR_0130_RENAME,		STR_3055_CHANGE_NAME_OF_STATION},

   303

{ WWT_PUSHTXTBTN,   RESIZE_NONE,    14,   193,   206,    98,   109, STR_TRAIN, STR_SCHEDULED_TRAINS_TIP },

   304

{ WWT_PUSHTXTBTN,   RESIZE_NONE,    14,   207,   220,    98,   109, STR_LORRY, STR_SCHEDULED_ROAD_VEHICLES_TIP },

   305

{ WWT_PUSHTXTBTN,   RESIZE_NONE,    14,   221,   234,    98,   109, STR_PLANE, STR_SCHEDULED_AIRCRAFT_TIP },

   306

{ WWT_PUSHTXTBTN,   RESIZE_NONE,    14,   235,   248,    98,   109, STR_SHIP, STR_SCHEDULED_SHIPS_TIP },

   307

{   WIDGETS_END},

   308

};

   309

   310

static void DrawStationViewWindow(Window *w)

   311

{

   312

	StationID station_id = w->window_number;

   313

	const Station* st = GetStation(station_id);

   314

	uint i;

   315

	uint num;

   316

	int x,y;

   317

	int pos;

   318

	StringID str;

   319

   320

	num = 1;

   321

	for (i = 0; i != NUM_CARGO; i++) {

   322

		if (GB(st->goods[i].waiting_acceptance, 0, 12) != 0) {

   323

			num++;

   324

			if (st->goods[i].enroute_from != station_id) num++;

   325

		}

   326

	}

   327

	SetVScrollCount(w, num);

   328

   329

	w->disabled_state = st->owner == _local_player ? 0 : (1 << 9);

   330

   331

	if (!(st->facilities & FACIL_TRAIN)) SETBIT(w->disabled_state,  10);

   332

	if (!(st->facilities & FACIL_TRUCK_STOP) &&

   333

			!(st->facilities & FACIL_BUS_STOP)) SETBIT(w->disabled_state, 11);

   334

	if (!(st->facilities & FACIL_AIRPORT)) SETBIT(w->disabled_state, 12);

   335

	if (!(st->facilities & FACIL_DOCK)) SETBIT(w->disabled_state, 13);

   336

   337

	SetDParam(0, st->index);

   338

	SetDParam(1, st->facilities);

   339

	DrawWindowWidgets(w);

   340

   341

	x = 2;

   342

	y = 15;

   343

	pos = w->vscroll.pos;

   344

   345

	if (--pos < 0) {

   346

		str = STR_00D0_NOTHING;

   347

		for (i = 0; i != NUM_CARGO; i++) {

   348

			if (GB(st->goods[i].waiting_acceptance, 0, 12) != 0) str = STR_EMPTY;

   349

		}

   350

		SetDParam(0, str);

   351

		DrawString(x, y, STR_0008_WAITING, 0);

   352

		y += 10;

   353

	}

   354

   355

	i = 0;

   356

	do {

   357

		uint waiting = GB(st->goods[i].waiting_acceptance, 0, 12);

   358

		if (waiting == 0) continue;

   359

   360

		num = (waiting + 5) / 10;

   361

		if (num != 0) {

   362

			int cur_x = x;

   363

			num = min(num, 23);

   364

			do {

   365

				DrawSprite(_cargoc.sprites[i], cur_x, y);

   366

				cur_x += 10;

   367

			} while (--num);

   368

		}

   369

   370

		if ( st->goods[i].enroute_from == station_id) {

   371

			if (--pos < 0) {

   372

				SetDParam(1, waiting);

   373

				SetDParam(0, _cargoc.names_long[i]);

   374

				DrawStringRightAligned(x + 234, y, STR_0009, 0);

   375

				y += 10;

   376

			}

   377

		} else {

   378

			/* enroute */

   379

			if (--pos < 0) {

   380

				SetDParam(1, waiting);

   381

				SetDParam(0, _cargoc.names_long[i]);

   382

				DrawStringRightAligned(x + 234, y, STR_000A_EN_ROUTE_FROM, 0);

   383

				y += 10;

   384

			}

   385

   386

			if (pos > -5 && --pos < 0) {

   387

				SetDParam(0, st->goods[i].enroute_from);

   388

				DrawStringRightAligned(x + 234, y, STR_000B, 0);

   389

				y += 10;

   390

			}

   391

		}

   392

	} while (pos > -5 && ++i != NUM_CARGO);

   393

   394

	if (IsWindowOfPrototype(w, _station_view_widgets)) {

   395

		char *b = _userstring;

   396

   397

		b = InlineString(b, STR_000C_ACCEPTS);

   398

   399

		for (i = 0; i != NUM_CARGO; i++) {

   400

			if (b >= endof(_userstring) - 5 - 1) break;

   401

			if (st->goods[i].waiting_acceptance & 0x8000) {

   402

				b = InlineString(b, _cargoc.names_s[i]);

   403

				*b++ = ',';

   404

				*b++ = ' ';

   405

			}

   406

		}

   407

   408

		if (b == &_userstring[3]) {

   409

			b = InlineString(b, STR_00D0_NOTHING);

   410

			*b++ = '\0';

   411

		} else {

   412

			b[-2] = '\0';

   413

		}

   414

   415

		DrawStringMultiLine(2, 67, STR_SPEC_USERSTRING, 245);

   416

	} else {

   417

		DrawString(2, 67, STR_3034_LOCAL_RATING_OF_TRANSPORT, 0);

   418

   419

		y = 77;

   420

		for (i = 0; i != NUM_CARGO; i++) {

   421

			if (st->goods[i].enroute_from != INVALID_STATION) {

   422

				SetDParam(0, _cargoc.names_s[i]);

   423

				SetDParam(2, st->goods[i].rating * 101 >> 8);

   424

				SetDParam(1, STR_3035_APPALLING + (st->goods[i].rating >> 5));

   425

				DrawString(8, y, STR_303D, 0);

   426

				y += 10;

   427

			}

   428

		}

   429

	}

   430

}

   431

   432

   433

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

   434

{

   435

	switch (e->event) {

   436

	case WE_PAINT:

   437

		DrawStationViewWindow(w);

   438

		break;

   439

   440

	case WE_CLICK:

   441

		switch (e->click.widget) {

   442

		case 7:

   443

			ScrollMainWindowToTile(GetStation(w->window_number)->xy);

   444

			break;

   445

   446

		case 8:

   447

			SetWindowDirty(w);

   448

   449

			/* toggle height/widget set */

   450

			if (IsWindowOfPrototype(w, _station_view_expanded_widgets)) {

   451

				AssignWidgetToWindow(w, _station_view_widgets);

   452

				w->height = 110;

   453

			} else {

   454

				AssignWidgetToWindow(w, _station_view_expanded_widgets);

   455

				w->height = 210;

   456

			}

   457

   458

			SetWindowDirty(w);

   459

			break;

   460

   461

		case 9: {

   462

			SetDParam(0, w->window_number);

   463

			ShowQueryString(STR_STATION, STR_3030_RENAME_STATION_LOADING, 31, 180, w->window_class, w->window_number);

   464

		} break;

   465

   466

		case 10: { /* Show a list of scheduled trains to this station */

   467

			const Station *st = GetStation(w->window_number);

   468

			ShowPlayerTrains(st->owner, w->window_number);

   469

			break;

   470

		}

   471

   472

		case 11: { /* Show a list of scheduled road-vehicles to this station */

   473

			const Station *st = GetStation(w->window_number);

   474

			ShowPlayerRoadVehicles(st->owner, w->window_number);

   475

			break;

   476

		}

   477

   478

		case 12: { /* Show a list of scheduled aircraft to this station */

   479

			const Station *st = GetStation(w->window_number);

   480

			/* Since oilrigs have no owners, show the scheduled aircraft of current player */

   481

			PlayerID owner = (st->owner == OWNER_NONE) ? _current_player : st->owner;

   482

			ShowPlayerAircraft(owner, w->window_number);

   483

			break;

   484

		}

   485

   486

		case 13: { /* Show a list of scheduled ships to this station */

   487

			const Station *st = GetStation(w->window_number);

   488

			/* Since oilrigs/bouys have no owners, show the scheduled ships of current player */

   489

			PlayerID owner = (st->owner == OWNER_NONE) ? _current_player : st->owner;

   490

			ShowPlayerShips(owner, w->window_number);

   491

			break;

   492

		}

   493

		}

   494

		break;

   495