1

#include "stdafx.h"

     2

#include "openttd.h"

     3

#include "debug.h"

     4

#include "strings.h"

     5

#include "table/strings.h"

     6

#include "window.h"

     7

#include "gui.h"

     8

#include "station.h"

     9

#include "gfx.h"

    10

#include "player.h"

    11

#include "town.h"

    12

#include "command.h"

    15

    16

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

    17

{

    18

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

    19

	int color = _rating_colors[type];

    20

	uint w;

    21

    22

	if (acceptance > 575)

    23

		acceptance = 575;

    24

    25

	acceptance = (acceptance + 7) >> 3;

    26

    27

	/* draw cargo */

    28

	if ( (w=acceptance>>3) != 0) {

    29

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

    30

		x += w;

    31

	}

    32

    33

	if ( (w=acceptance&7) != 0) {

    34

		if (w==7) w--;

    35

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

    36

	}

    37

    38

	x -= (acceptance>>3);

    39

    40

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

    41

    42

	/* draw green/red ratings bar */

    43

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

    44

    45

	rating = (rating >> 5);

    46

    47

	if (rating != 0) {

    48

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

    49

	}

    50

}

    51

    52

static uint16 _num_station_sort[MAX_PLAYERS];

    53

    54

static char _bufcache[64];

    55

static uint16 _last_station_idx;

    56

    57

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

    58

{

    59

	char buf1[64];

    60

	int32 argv[1];

    61

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

    62

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

    63

    64

	argv[0] = cmp1->index;

    65

	GetStringWithArgs(buf1, STR_STATION, argv);

    66

    67

	if ( cmp2->index != _last_station_idx) {

    68

		_last_station_idx = cmp2->index;

    69

		argv[0] = cmp2->index;

    70

		GetStringWithArgs(_bufcache, STR_STATION, argv);

    71

	}

    72

    73

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

    74

}

    75

    76

static void GlobalSortStationList(void)

    77

{

    78

	const Station *st;

    79

	uint32 n = 0;

    80

	uint16 *i;

    81

    82

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

    83

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

    84

    85

	/* Create array for sorting */

    86

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

    87

	if (_station_sort == NULL)

    88

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

    89

    90

	FOR_ALL_STATIONS(st) {

    91

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

    92

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

    93

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

    94

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

    95

		}

    96

	}

    97

    98

	// create cumulative station-ownership

    99

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

   100

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

   101

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

   102

   103

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

   104

   105

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

   106

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

   107

	_global_station_sort_dirty = false;

   108

   109

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

   110

}

   111

   112

static void MakeSortedStationList(byte owner)

   113

{

   114

	SortStruct *firstelement;

   115

	uint32 n = 0;

   116

   117

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

   118

		firstelement = &_station_sort[0];

   119

		n = _num_station_sort[0];

   120

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

   121

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

   122

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

   123

	}

   124

   125

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

   126

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

   127

   128

	_station_sort_dirty[owner] = false;

   129

   130

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

   131

}

   132

   133

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

   134

{

   135

	switch(e->event) {

   136

	case WE_PAINT: {

   137

		uint32 i;

   138

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

   139

   140

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

   141

		if (_global_station_sort_dirty)

   142

			GlobalSortStationList();

   143

   144

		if (_station_sort_dirty[window_number]) { // resort in case of a station rename.

   145

			MakeSortedStationList(window_number);

   146

		}

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

   151

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

   152

   153

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

   154

		{

   155

			Player *p = GetPlayer(window_number);

   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

			Station *st;

   165

			int x,xb = 2;

   166

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

   167

			int j;

   168

   169

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

   170

				DrawString(xb, y, STR_304A_NONE, 0);

   171

				return;

   172

			}

   173

   174

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

   175

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

   176

   177

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

   178

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

   179

   180

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

   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

					int acc = (st->goods[j].waiting_acceptance & 0xFFF);

   189

					if (acc != 0) {

   190

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

   191

						x += 10;

   192

					}

   193

				}

   194

				y += 10;

   195

				i++; // next station

   196

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

   197

			}

   198

		}

   199

	} break;

   200

	case WE_CLICK: {

   201

		switch(e->click.widget) {

   202

		case 3: {

   203

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

   204

   205

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

   206

   207

			id_v += w->vscroll.pos;

   208

   209

			{

   210

				const byte owner = (byte)w->window_number;

   211

				Station *st;

   212

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

   213

   214

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

   215

   216

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

   217

   218

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

   219

   220

				ScrollMainWindowToTile(st->xy);

   221

			}

   222

		} break;

   223

		}

   224

	} break;

   225

   226

	case WE_4:

   227

		WP(w,plstations_d).refresh_counter++;

   228

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

   229

			WP(w,plstations_d).refresh_counter = 0;

   230

			SetWindowDirty(w);

   231

		}

   232

		break;

   233

   234

	case WE_RESIZE:

   235

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

   236

		break;

   237

	}

   238

}

   239

   240

static const Widget _player_stations_widgets[] = {

   241

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

   242

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

   243

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

   244

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

   245

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

   246

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

   247

{   WIDGETS_END},

   248

};

   249

   250

static const WindowDesc _player_stations_desc = {

   251

	-1, -1, 358, 138,

   252

	WC_STATION_LIST,0,

   253

	WDF_STD_TOOLTIPS | WDF_STD_BTN | WDF_DEF_WIDGET | WDF_STICKY_BUTTON | WDF_RESIZABLE,

   254

	_player_stations_widgets,

   255

	PlayerStationsWndProc

   256

};

   257

   258

   259

void ShowPlayerStations(int player)

   260

{

   261

	Window *w;

   262

   263

	w = AllocateWindowDescFront(&_player_stations_desc, player);

   264

	if (w) {

   265

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

   266

		w->vscroll.cap = 12;

   267

		w->resize.step_height = 10;

   268

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

   269

	}

   270

}

   271

   272

static const Widget _station_view_expanded_widgets[] = {

   273

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

   274

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

   275

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

   276

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

   277

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

   278

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

   279

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

   280

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

   281

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

   282

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

   283

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

   284

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

   285

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

   286

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

   287

{   WIDGETS_END},

   288

};

   289

   290

static const Widget _station_view_widgets[] = {

   291

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

   292

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

   293

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

   294

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

   295

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

   296

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

   297

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

   298

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

   299

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

   300

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

   301

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

   302

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

   303

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

   304

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

   305

{   WIDGETS_END},

   306

};

   307

   308

static void DrawStationViewWindow(Window *w)

   309

{

   310

	Station *st;

   311

	int i;

   312

	int num;

   313

	int x,y;

   314

	int pos;

   315

	StringID str;

   316

	uint16 station_id;

   317

   318

	station_id = (uint16)w->window_number;

   319

   320

	st = GetStation(w->window_number);

   321

   322

	num = 1;

   323

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

   324

		if ((st->goods[i].waiting_acceptance & 0xFFF) != 0) {

   325

			num++;

   326

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

   327

				num++;

   328

		}

   329

	}

   330

	SetVScrollCount(w, num);

   331

   332

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

   333

   334

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

   335

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

   336

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

   337

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

   338

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

   339

   340

	SetDParam(0, st->index);

   341

	SetDParam(1, st->facilities);

   342

	DrawWindowWidgets(w);

   343

   344

	x = 2;

   345

	y = 15;

   346

	pos = w->vscroll.pos;

   347

   348

	if (--pos < 0) {

   349

		str = STR_00D0_NOTHING;

   350

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

   351

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

   352

				str = STR_EMPTY;

   353

		SetDParam(0, str);

   354

		DrawString(x, y, STR_0008_WAITING, 0);

   355

		y += 10;

   356

	}

   357

   358

	i = 0;

   359

	do {

   360

		uint waiting = (st->goods[i].waiting_acceptance & 0xFFF);

   361

		if (waiting == 0)

   362

			continue;

   363

   364

		num = (waiting + 5) / 10;

   365

		if (num != 0) {

   366

			int cur_x = x;

   367

			num = min(num, 23);

   368

			do {

   369

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

   370

				cur_x += 10;

   371

			} while (--num);

   372

		}

   373

   374

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

   375

			if (--pos < 0) {

   376

				SetDParam(1, waiting);

   377

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

   378

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

   379

				y += 10;

   380

			}

   381

		} else {

   382

			/* enroute */

   383

			if (--pos < 0) {

   384

				SetDParam(1, waiting);

   385

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

   386

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

   387

				y += 10;

   388

			}

   389

   390

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

   391

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

   392

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

   393

				y += 10;

   394

			}

   395

		}

   396

	} while (pos > -5 && ++i != 12);

   397

   398

	if (IsWindowOfPrototype(w, _station_view_widgets)) {

   399

		char *b = _userstring;

   400

   401

		b = InlineString(b, STR_000C_ACCEPTS);

   402

   403

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

   404

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

   405

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

   406

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

   407

				*b++ = ',';

   408

				*b++ = ' ';

   409

			}

   410

		}

   411

   412

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

   413

			b = InlineString(b, STR_00D0_NOTHING);

   414

			*b++ = '\0';

   415

		} else {

   416

			b[-2] = '\0';

   417

		}

   418

   419

		DrawStringMultiLine(2, 67, STR_SPEC_USERSTRING, 245);

   420

	} else {

   421

   422

		DrawString(2, 67, STR_3034_LOCAL_RATING_OF_TRANSPORT, 0);

   423

   424

		y = 77;

   425

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

   426

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

   427

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

   428

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

   429

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

   430

				DrawString(8, y, STR_303D, 0);

   431

				y += 10;

   432

			}

   433

		}

   434

	}

   435

}

   436

   437

   438

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

   439

{

   440

	switch(e->event) {

   441

	case WE_PAINT:

   442

		DrawStationViewWindow(w);

   443

		break;

   444

   445

	case WE_CLICK:

   446

		switch(e->click.widget) {

   447

		case 7:

   448

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

   449

			break;

   450

   451

		case 8:

   452

			SetWindowDirty(w);

   453

   454

			/* toggle height/widget set */

   455

			if (IsWindowOfPrototype(w, _station_view_expanded_widgets)) {

   456

				AssignWidgetToWindow(w, _station_view_widgets);

   457

				w->height = 110;

   458

			} else {

   459

				AssignWidgetToWindow(w, _station_view_expanded_widgets);

   460

				w->height = 210;

   461

			}

   462

   463

			SetWindowDirty(w);

   464

			break;

   465

   466

		case 9: {

   467

			SetDParam(0, w->window_number);

   468

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

   469

		} break;

   470

   471

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

   472

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

   473

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

   474

			break;

   475

		}

   476

   477

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

   478

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

   479

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

   480

			break;

   481

		}

   482

   483

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

   484

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

   485

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

   486

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

   487

			ShowPlayerAircraft(owner, w->window_number);

   488

			break;

   489

		}

   490

   491

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

   492

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

   493

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

   494

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

   495

			ShowPlayerShips(owner, w->window_number);

   496

			break;

   497

		}

   498

		}

   499

		break;

   500

   501

	case WE_ON_EDIT_TEXT: {