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)

    26

		acceptance = 575;

    27

    28

	acceptance = (acceptance + 7) >> 3;

    29

    30

	/* draw cargo */

    31

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

    32

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

    33

		x += w;

    34

	}

    35

    36

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

    37

		if (w==7) w--;

    38

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

    39

	}

    40

    41

	x -= (acceptance>>3);

    42

    43

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

    44

    45

	/* draw green/red ratings bar */

    46

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

    47

    48

	rating = (rating >> 5);

    49

    50

	if (rating != 0) {

    51

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

    52

	}

    53

}

    54

    55

static uint16 _num_station_sort[MAX_PLAYERS];

    56

    57

static char _bufcache[64];

    58

static uint16 _last_station_idx;

    59

    60

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

    61

{

    62

	char buf1[64];

    63

	int32 argv[1];

    64

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

    65

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

    66

    67

	argv[0] = cmp1->index;

    68

	GetStringWithArgs(buf1, STR_STATION, argv);

    69

    70

	if ( cmp2->index != _last_station_idx) {

    71

		_last_station_idx = cmp2->index;

    72

		argv[0] = cmp2->index;

    73

		GetStringWithArgs(_bufcache, STR_STATION, argv);

    74

	}

    75

    76

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

    77

}

    78

    79

static void GlobalSortStationList(void)

    80

{

    81

	const Station *st;

    82

	uint32 n = 0;

    83

	uint16 *i;

    84

    85

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

    86

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

    87

    88

	/* Create array for sorting */

    89

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

    90

	if (_station_sort == NULL)

    91

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

    92

    93

	FOR_ALL_STATIONS(st) {

    94

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

    95

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

    96

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

    97

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

    98

		}

    99

	}

   100

   101

	// create cumulative station-ownership

   102

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

   103

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

   104

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

   105

   106

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

   107

   108

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

   109

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

   110

	_global_station_sort_dirty = false;

   111

   112

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

   113

}

   114

   115

static void MakeSortedStationList(PlayerID owner)

   116

{

   117

	SortStruct *firstelement;

   118

	uint32 n = 0;

   119

   120

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

   121

		firstelement = &_station_sort[0];

   122

		n = _num_station_sort[0];

   123

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

   124

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

   125

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

   126

	}

   127

   128

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

   129

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

   130

   131

	_station_sort_dirty[owner] = false;

   132

   133

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

   134

}

   135

   136

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

   137

{

   138

	switch(e->event) {

   139

	case WE_PAINT: {

   140

		const PlayerID owner = w->window_number;

   141

		uint32 i;

   142

   143

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

   144

		if (_global_station_sort_dirty)

   145

			GlobalSortStationList();

   146

   147

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

   148

			MakeSortedStationList(owner);

   149

		}

   150

   151

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

   152

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

   153

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

   154

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

   155

   156

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

   157

		{

   158

			const Player* p = GetPlayer(owner);

   159

			SetDParam(0, p->name_1);

   160

			SetDParam(1, p->name_2);

   161

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

   162

			DrawWindowWidgets(w);

   163

		}

   164

   165

		{

   166

			byte p = 0;

   167

			int xb = 2;

   168

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

   169

   170

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

   171

				DrawString(xb, y, STR_304A_NONE, 0);

   172

				return;

   173

			}

   174

   175

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

   176

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

   177

   178

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

   179

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

   180

				uint j;

   181

				int x;

   182

   183

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

   184

   185

				SetDParam(0, st->index);

   186

				SetDParam(1, st->facilities);

   187

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

   188

   189

				// show cargo waiting and station ratings

   190

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

   191

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

   192

					if (acc != 0) {

   193

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

   194

						x += 10;

   195

					}

   196

				}

   197

				y += 10;

   198

				i++; // next station

   199

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

   200

			}

   201

		}

   202

	} break;

   203

	case WE_CLICK: {

   204

		switch(e->click.widget) {

   205

		case 3: {

   206

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

   207

   208

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

   209

   210

			id_v += w->vscroll.pos;

   211

   212

			{

   213

				const PlayerID owner = w->window_number;

   214

				const Station* st;

   215

   216

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

   217

   218

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

   219

   220

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

   221

   222

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

   223

   224

				ScrollMainWindowToTile(st->xy);

   225

			}

   226

		} break;

   227

		}

   228

	} break;

   229

   230

	case WE_4:

   231

		WP(w,plstations_d).refresh_counter++;

   232

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

   233

			WP(w,plstations_d).refresh_counter = 0;

   234

			SetWindowDirty(w);

   235

		}

   236

		break;

   237

   238

	case WE_RESIZE:

   239

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

   240

		break;

   241

	}

   242

}

   243

   244

static const Widget _player_stations_widgets[] = {

   245

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

   246

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

   247

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

   248

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

   249

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

   250

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

   251

{   WIDGETS_END},

   252

};

   253

   254

static const WindowDesc _player_stations_desc = {

   255

	-1, -1, 358, 138,

   256

	WC_STATION_LIST,0,

   257

	WDF_STD_TOOLTIPS | WDF_STD_BTN | WDF_DEF_WIDGET | WDF_STICKY_BUTTON | WDF_RESIZABLE,

   258

	_player_stations_widgets,

   259

	PlayerStationsWndProc

   260

};

   261

   262

   263

void ShowPlayerStations(PlayerID player)

   264

{

   265

	Window *w;

   266

   267

	w = AllocateWindowDescFront(&_player_stations_desc, player);

   268

	if (w != NULL) {

   269

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

   270

		w->vscroll.cap = 12;

   271

		w->resize.step_height = 10;

   272

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

   273

	}

   274

}

   275

   276

static const Widget _station_view_expanded_widgets[] = {

   277

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

   278

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

   279

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

   280

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

   281

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

   282

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

   283

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

   284

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

   285

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

   286

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

   287

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

   288

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

   289

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

   290

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

   291

{   WIDGETS_END},

   292

};

   293

   294

static const Widget _station_view_widgets[] = {

   295

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

   296

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

   297

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

   298

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

   299

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

   300

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

   301

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

   302

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

   303

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

   304

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

   305

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

   306

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

   307

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

   308

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

   309

{   WIDGETS_END},

   310

};

   311

   312

static void DrawStationViewWindow(Window *w)

   313

{

   314

	StationID station_id = w->window_number;

   315

	const Station* st = GetStation(station_id);

   316

	uint i;

   317

	uint num;

   318

	int x,y;

   319

	int pos;

   320

	StringID str;

   321

   322

	num = 1;

   323

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

   324

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

   352

		SetDParam(0, str);

   353

		DrawString(x, y, STR_0008_WAITING, 0);

   354

		y += 10;

   355

	}

   356

   357

	i = 0;

   358

	do {

   359

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

   360

		if (waiting == 0)

   361

			continue;

   362

   363

		num = (waiting + 5) / 10;

   364

		if (num != 0) {

   365

			int cur_x = x;

   366

			num = min(num, 23);

   367

			do {

   368

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

   369

				cur_x += 10;

   370

			} while (--num);

   371

		}

   372

   373

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

   374

			if (--pos < 0) {

   375

				SetDParam(1, waiting);

   376

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

   377

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

   378

				y += 10;

   379

			}

   380

		} else {

   381

			/* enroute */

   382

			if (--pos < 0) {

   383

				SetDParam(1, waiting);

   384

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

   385

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

   386

				y += 10;

   387

			}

   388

   389

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

   390

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

   391

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

   392

				y += 10;

   393

			}

   394

		}

   396

   397

	if (IsWindowOfPrototype(w, _station_view_widgets)) {

   398

		char *b = _userstring;

   399

   400

		b = InlineString(b, STR_000C_ACCEPTS);

   401

   402

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

   403

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

   404

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

   405

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

   406

				*b++ = ',';

   407

				*b++ = ' ';

   408

			}

   409

		}

   410

   411

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

   412

			b = InlineString(b, STR_00D0_NOTHING);

   413

			*b++ = '\0';

   414

		} else {

   415

			b[-2] = '\0';

   416

		}

   417

   418

		DrawStringMultiLine(2, 67, STR_SPEC_USERSTRING, 245);

   419

	} else {

   420

   421

		DrawString(2, 67, STR_3034_LOCAL_RATING_OF_TRANSPORT, 0);

   422

   423

		y = 77;

   424

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

   425

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

   426

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

   427

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

   428

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

   429

				DrawString(8, y, STR_303D, 0);

   430

				y += 10;

   431

			}

   432

		}

   433

	}

   434

}

   435

   436

   437

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

   438

{

   439

	switch(e->event) {

   440

	case WE_PAINT:

   441

		DrawStationViewWindow(w);

   442

		break;

   443

   444

	case WE_CLICK:

   445

		switch(e->click.widget) {

   446

		case 7:

   447

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

   448

			break;

   449

   450

		case 8:

   451

			SetWindowDirty(w);

   452

   453

			/* toggle height/widget set */

   454

			if (IsWindowOfPrototype(w, _station_view_expanded_widgets)) {

   455

				AssignWidgetToWindow(w, _station_view_widgets);

   456

				w->height = 110;

   457

			} else {

   458

				AssignWidgetToWindow(w, _station_view_expanded_widgets);

   459

				w->height = 210;

   460

			}

   461

   462

			SetWindowDirty(w);

   463

			break;

   464

   465

		case 9: {

   466

			SetDParam(0, w->window_number);

   467

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

   468

		} break;

   469

   470

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

   471

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

   472

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

   473

			break;

   474

		}

   475

   476

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

   477

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

   478

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

   479

			break;

   480

		}

   481

   482

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

   483

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

   484

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

   485

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

   486

			ShowPlayerAircraft(owner, w->window_number);

   487

			break;

   488

		}

   489

   490

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

   491

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

   492

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

   493

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

   494

			ShowPlayerShips(owner, w->window_number);

   495

			break;

   496

		}

   497

		}

   498

		break;

   499