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"

    13

    14

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

    15

{

    16

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

    17

	int color = _rating_colors[type];

    18

	uint w;

    19

    20

	if (acceptance > 575)

    21

		acceptance = 575;

    22

    23

	acceptance = (acceptance + 7) >> 3;

    24

    25

	/* draw cargo */

    26

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

    27

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

    28

		x += w;

    29

	}

    30

    31

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

    32

		if (w==7) w--;

    33

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

    34

	}

    35

    36

	x -= (acceptance>>3);

    37

    38

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

    39

    40

	/* draw green/red ratings bar */

    41

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

    42

    43

	rating = (rating >> 5);

    44

    45

	if (rating != 0) {

    46

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

    47

	}

    48

}

    49

    50

static uint16 _num_station_sort[MAX_PLAYERS];

    51

    52

static char _bufcache[64];

    53

static uint16 _last_station_idx;

    54

    55

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

    56

{

    57

	char buf1[64];

    58

	int32 argv[1];

    59

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

    60

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

    61

    62

	argv[0] = cmp1->index;

    63

	GetStringWithArgs(buf1, STR_STATION, argv);

    64

    65

	if ( cmp2->index != _last_station_idx) {

    66

		_last_station_idx = cmp2->index;

    67

		argv[0] = cmp2->index;

    68

		GetStringWithArgs(_bufcache, STR_STATION, argv);

    69

	}

    70

    71

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

    72

}

    73

    74

static void GlobalSortStationList(void)

    75

{

    76

	const Station *st;

    77

	uint32 n = 0;

    78

	uint16 *i;

    79

    80

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

    81

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

    82

    83

	/* Create array for sorting */

    84

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

    85

	if (_station_sort == NULL)

    86

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

    87

    88

	FOR_ALL_STATIONS(st) {

    89

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

    90

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

    91

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

    92

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

    93

		}

    94

	}

    95

    96

	// create cumulative station-ownership

    97

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

    98

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

    99

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

   100

   101

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

   102

   103

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

   104

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

   105

	_global_station_sort_dirty = false;

   106

   107

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

   108

}

   109

   110

static void MakeSortedStationList(byte owner)

   111

{

   112

	SortStruct *firstelement;

   113

	uint32 n = 0;

   114

   115

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

   116

		firstelement = &_station_sort[0];

   117

		n = _num_station_sort[0];

   118

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

   119

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

   120

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

   121

	}

   122

   123

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

   124

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

   125

   126

	_station_sort_dirty[owner] = false;

   127

   128

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

   129

}

   130

   131

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

   132

{

   133

	switch(e->event) {

   134

	case WE_PAINT: {

   135

		uint32 i;

   136

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

   137

   138

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

   139

		if (_global_station_sort_dirty)

   140

			GlobalSortStationList();

   141

   142

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

   143

			MakeSortedStationList(window_number);

   144

		}

   145

   146

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

   147

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

   148

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

   149

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

   150

   151

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

   152

		{

   153

			Player *p = GetPlayer(window_number);

   154

			SetDParam(0, p->name_1);

   155

			SetDParam(1, p->name_2);

   156

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

   157

			DrawWindowWidgets(w);

   158

		}

   159

   160

		{

   161

			byte p = 0;

   162

			Station *st;

   163

			int x,xb = 2;

   164

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

   165

			int j;

   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[window_number]); // at least one station must exist

   174

   175

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

   176

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

   177

   178

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

   179

   180

				SetDParam(0, st->index);

   181

				SetDParam(1, st->facilities);

   182

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

   183

   184

				// show cargo waiting and station ratings

   185

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

   186

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

   187

					if (acc != 0) {

   188

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

   189

						x += 10;

   190

					}

   191

				}

   192

				y += 10;

   193

				i++; // next station

   194

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

   195

			}

   196

		}

   197

	} break;

   198

	case WE_CLICK: {

   199

		switch(e->click.widget) {

   200

		case 3: {

   201

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

   202

   203

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

   204

   205

			id_v += w->vscroll.pos;

   206

   207

			{

   208

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

   209

				Station *st;

   210

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

   211

   212

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

   213

   214

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

   215

   216

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

   217

   218

				ScrollMainWindowToTile(st->xy);

   219

			}

   220

		} break;

   221

		}

   222

	} break;

   223

   224

	case WE_4:

   225

		WP(w,plstations_d).refresh_counter++;

   226

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

   227

			WP(w,plstations_d).refresh_counter = 0;

   228

			SetWindowDirty(w);

   229

		}

   230

		break;

   231

   232

	case WE_RESIZE:

   233

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

   234

		break;

   235

	}

   236

}

   237

   238

static const Widget _player_stations_widgets[] = {

   239

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

   240

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

   241

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

   242

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

   243

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

   244

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

   245

{   WIDGETS_END},

   246

};

   247

   248

static const WindowDesc _player_stations_desc = {

   249

	-1, -1, 358, 138,

   250

	WC_STATION_LIST,0,

   251

	WDF_STD_TOOLTIPS | WDF_STD_BTN | WDF_DEF_WIDGET | WDF_STICKY_BUTTON | WDF_RESIZABLE,

   252

	_player_stations_widgets,

   253

	PlayerStationsWndProc

   254

};

   255

   256

   257

void ShowPlayerStations(int player)

   258

{

   259

	Window *w;

   260

   261

	w = AllocateWindowDescFront(&_player_stations_desc, player);

   262

	if (w) {

   263

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

   264

		w->vscroll.cap = 12;

   265

		w->resize.step_height = 10;

   266

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

   267

	}

   268

}

   269

   270

static const Widget _station_view_expanded_widgets[] = {

   271

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

   272

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

   273

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

   274

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

   275

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

   276

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

   277

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

   278

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

   279

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

   280

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

   281

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

   282

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

   283

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

   284

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

   285

{   WIDGETS_END},

   286

};

   287

   288

static const Widget _station_view_widgets[] = {

   289

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

   290

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

   291

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

   292

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

   293

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

   294

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

   295

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

   296

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

   297

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

   298

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

   299

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

   300

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

   301

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

   302

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

   303

{   WIDGETS_END},

   304

};

   305

   306

static void DrawStationViewWindow(Window *w)

   307

{

   308

	Station *st;

   309

	int i;

   310

	int num;

   311

	int x,y;

   312

	int pos;

   313

	StringID str;

   314

	uint16 station_id;

   315

   316

	station_id = (uint16)w->window_number;

   317

   318

	st = GetStation(w->window_number);

   319

   320

	num = 1;

   321

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

   322

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

   323

			num++;

   324

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

   325

				num++;

   326

		}

   327

	}

   328

	SetVScrollCount(w, num);

   329

   330

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

   331

   332

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

   333

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

   334

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

   335

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

   336

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

   337

   338

	SetDParam(0, st->index);

   339

	SetDParam(1, st->facilities);

   340

	DrawWindowWidgets(w);

   341

   342

	x = 2;

   343

	y = 15;

   344

	pos = w->vscroll.pos;

   345

   346

	if (--pos < 0) {

   347

		str = STR_00D0_NOTHING;

   348

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

   349

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

   350

				str = STR_EMPTY;

   351

		SetDParam(0, str);

   352

		DrawString(x, y, STR_0008_WAITING, 0);

   353

		y += 10;

   354

	}

   355

   356

	i = 0;

   357

	do {

   358

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

   359

		if (waiting == 0)

   360

			continue;

   361

   362

		num = (waiting + 5) / 10;

   363

		if (num != 0) {

   364

			int cur_x = x;

   365

			num = min(num, 23);

   366

			do {

   367

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

   368

				cur_x += 10;

   369

			} while (--num);

   370

		}

   371

   372

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

   373

			if (--pos < 0) {

   374

				SetDParam(1, waiting);

   376

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

   377

				y += 10;

   378

			}

   379

		} else {

   380

			/* enroute */

   381

			if (--pos < 0) {

   382

				SetDParam(1, waiting);

   384

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

   385

				y += 10;

   386

			}

   387

   388

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

   389

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

   390

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

   391

				y += 10;

   392

			}

   393

		}

   394

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

   395

   396

	if (IsWindowOfPrototype(w, _station_view_widgets)) {

   397

		char *b = _userstring;

   398

   399

		b = InlineString(b, STR_000C_ACCEPTS);

   400

   401

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

   402

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

   403

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

   404

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

   405

				*b++ = ',';

   406

				*b++ = ' ';

   407

			}

   408

		}

   409

   410

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

   411

			b = InlineString(b, STR_00D0_NOTHING);

   412

			*b++ = '\0';

   413

		} else {

   414

			b[-2] = '\0';

   415

		}

   416

   417

		DrawStringMultiLine(2, 67, STR_SPEC_USERSTRING, 245);

   418

	} else {

   419

   420

		DrawString(2, 67, STR_3034_LOCAL_RATING_OF_TRANSPORT, 0);

   421

   422

		y = 77;

   423

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

   424

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

   425

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

   426

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

   427

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

   428

				DrawString(8, y, STR_303D, 0);

   429

				y += 10;

   430

			}

   431

		}

   432

	}

   433

}

   434

   435

   436

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

   437

{

   438

	switch(e->event) {

   439

	case WE_PAINT:

   440

		DrawStationViewWindow(w);

   441

		break;

   442

   443

	case WE_CLICK:

   444

		switch(e->click.widget) {

   445

		case 7:

   446

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

   447

			break;

   448

   449

		case 8:

   450

			SetWindowDirty(w);

   451

   452

			/* toggle height/widget set */

   453

			if (IsWindowOfPrototype(w, _station_view_expanded_widgets)) {

   454

				AssignWidgetToWindow(w, _station_view_widgets);

   455

				w->height = 110;

   456

			} else {

   457

				AssignWidgetToWindow(w, _station_view_expanded_widgets);

   458

				w->height = 210;

   459

			}

   460

   461

			SetWindowDirty(w);

   462

			break;

   463

   464

		case 9: {

   465

			SetDParam(0, w->window_number);

   466

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

   467

		} break;

   468

   469

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

   470

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

   471

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

   472

			break;

   473

		}

   474

   475

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

   476

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

   477

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

   478

			break;

   479

		}

   480

   481

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

   482

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

   483

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

   484

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

   485

			ShowPlayerAircraft(owner, w->window_number);

   486

			break;

   487

		}

   488

   489

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

   490

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

   491

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

   492

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

   493

			ShowPlayerShips(owner, w->window_number);

   494

			break;

   495

		}

   496

		}

   497

		break;

   498

   499

	case WE_ON_EDIT_TEXT: {

   500

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

   501

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