1

#include "stdafx.h"

     2

#include "ttd.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

	Station *st;

    59

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

    60

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

    61

    62

	st = GetStation(cmp1->index);

    63

	SetDParam(0, st->town->townnametype);

    64

	SetDParam(1, st->town->townnameparts);

    65

	GetString(buf1, st->string_id);

    66

    67

	if ( cmp2->index != _last_station_idx) {

    68

		_last_station_idx = cmp2->index;

    69

		st = GetStation(cmp2->index);

    70

		SetDParam(0, st->town->townnametype);

    71

		SetDParam(1, st->town->townnameparts);

    72

		GetString(_bufcache, st->string_id);

    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 && 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++) {*i += *(i-1);}

   104

   105

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

   106

   107

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

   108

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

   109

	_global_station_sort_dirty = false;

   110

   111

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

   112

}

   113

   114

static void MakeSortedStationList(byte owner)

   115

{

   116

	SortStruct *firstelement;

   117

	uint32 n = 0;

   118

   119

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

   120

		firstelement =	&_station_sort[0];

   121

		n =							_num_station_sort[0];

   122

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

   123

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

   124

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

   125

	}

   126

   127

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

   128

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

   129

   130

	_station_sort_dirty[owner] = false;

   131

   132

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

   133

}

   134

   135

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

   136

{

   137

	switch(e->event) {

   138

	case WE_PAINT: {

   139

		uint32 i;

   140

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

   141

   142

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

   143

		if (_global_station_sort_dirty)

   144

			GlobalSortStationList();

   145

   146

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

   147

			MakeSortedStationList(window_number);

   148

		}

   149

   150

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

   151

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

   152

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

   153

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

   154

   155

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

   156

		{

   157

			Player *p = DEREF_PLAYER(window_number);

   158

			SetDParam(0, p->name_1);

   159

			SetDParam(1, p->name_2);

   160

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

   161

			DrawWindowWidgets(w);

   162

		}

   163

   164

		{

   165

			byte p = 0;

   166

			Station *st;

   167

			int x,xb = 2;

   168

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

   169

			int j;

   170

   171

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

   172

				DrawString(xb, y, STR_304A_NONE, 0);

   173

				return;

   174

			}

   175

   176

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

   177

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

   178

   179

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

   180

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

   181

   182

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

   183

   184

				SetDParam(0, st->index);

   185

				SetDParam(1, st->facilities);

   186

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

   187

   188

				// show cargo waiting and station ratings

   189

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

   190

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

   191

					if (acc != 0) {

   192

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

   193

						x += 10;

   194

					}

   195

				}

   196

				y += 10;

   197

				i++;	// next station

   198

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

   199

			}

   200

		}

   201

	} break;

   202

	case WE_CLICK: {

   203

		switch(e->click.widget) {

   204

		case 3: {

   205

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

   206

   207

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

   208

   209

			id_v += w->vscroll.pos;

   210

   211

			{

   212

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

   213

				Station *st;

   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(int player)

   262

{

   263

	Window *w;

   264

   265

	w = AllocateWindowDescFront(&_player_stations_desc, player);

   266

	if (w) {

   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_TEXTBTN,   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_TEXTBTN,   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

	Station *st;

   313

	int i;

   314

	int num;

   315

	int x,y;

   316

	int pos;

   317

	StringID str;

   318

	uint16 station_id;

   319

   320

	station_id = (uint16)w->window_number;

   321

   322

	st = GetStation(w->window_number);

   323

   324

	num = 1;

   325

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

   326

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

   327

			num++;

   328

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

   329

				num++;

   330

		}

   331

	}

   332

	SetVScrollCount(w, num);

   333

   334

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

   335

   336

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

   337

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

   338

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

   339

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

   340

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

   341

   342

	SetDParam(0, st->index);

   343

	SetDParam(1, st->facilities);

   344

	DrawWindowWidgets(w);

   345

   346

	x = 2;

   347

	y = 15;

   348

	pos = w->vscroll.pos;

   349

   350

	if (--pos < 0) {

   351

		str = STR_00D0_NOTHING;

   352

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

   353

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

   354

				str = STR_EMPTY;

   355

		SetDParam(0, str);

   356

		DrawString(x, y, STR_0008_WAITING, 0);

   357

		y += 10;

   358

	}

   359

   360

	i = 0;

   361

	do {

   362

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

   363

		if (waiting == 0)

   364

			continue;

   365

   366

		num = (waiting + 5) / 10;

   367

		if (num != 0) {

   368

			int cur_x = x;

   369

			num = min(num, 23);

   370

			do {

   371

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

   372

				cur_x += 10;

   373

			} while (--num);

   374

		}

   375

   376

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

   377

			if (--pos < 0) {

   378

				SetDParam(1, waiting);

   379

				SetDParam(0, _cargoc.names_long_s[i] + (waiting==1 ? 0 : 32));

   380

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

   381

				y += 10;

   382

			}

   383

		} else {

   384

			/* enroute */

   385

			if (--pos < 0) {

   386

				SetDParam(1, waiting);

   387

				SetDParam(0, _cargoc.names_long_s[i] + (waiting==1 ? 0 : 32));

   388

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

   389

				y += 10;

   390

			}

   391

   392

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

   393

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

   394

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

   395

				y += 10;

   396

			}

   397

		}

   398

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

   399

   400

	if (IsWindowOfPrototype(w, _station_view_widgets)) {

   401

		char *b = _userstring;

   402

   403

		b = InlineString(b, STR_000C_ACCEPTS);

   404

   405

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

   406

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

   407

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

   408

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

   409

				*b++ = ',';

   410

				*b++ = ' ';

   411

			}

   412

		}

   413

   414

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

   415

			b = InlineString(b, STR_00D0_NOTHING);

   416

			*b++ = '\0';

   417

		} else {

   418

			b[-2] = '\0';

   419

		}

   420

   421

		DrawStringMultiLine(2, 67, STR_SPEC_USERSTRING, 245);

   422

	} else {

   423

   424

		DrawString(2, 67, STR_3034_LOCAL_RATING_OF_TRANSPORT, 0);

   425

   426

		y = 77;

   427

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

   428

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

   429

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

   430

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

   431

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

   432

				DrawString(8, y, STR_303D, 0);

   433

				y += 10;

   434

			}

   435

		}

   436

	}

   437

}

   438

   439

   440

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

   441

{

   442

	switch(e->event) {

   443

	case WE_PAINT:

   444

		DrawStationViewWindow(w);

   445

		break;

   446

   447

	case WE_CLICK:

   448

		switch(e->click.widget) {

   449

		case 7:

   450

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

   451

			break;

   452

   453

		case 8:

   454

			SetWindowDirty(w);

   455

   456

			/* toggle height/widget set */

   457

			if (IsWindowOfPrototype(w, _station_view_expanded_widgets)) {

   458

				AssignWidgetToWindow(w, _station_view_widgets);

   459

				w->height = 110;

   460

			} else {

   461

				AssignWidgetToWindow(w, _station_view_expanded_widgets);

   462

				w->height = 210;

   463

			}

   464

   465

			SetWindowDirty(w);

   466

			break;

   467

   468

		case 9: {

   469

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

   470

			SetDParam(0, st->town->townnametype);

   471

			SetDParam(1, st->town->townnameparts);

   472

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

   473

		}	break;

   474

   476

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

   477

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

   478

			break;

   479

		}

   480

   482

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

   483

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

   484

			break;

   485

		}

   486

   488

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

   492

			break;

   493

		}

   494

   496

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

   500

			break;

   501

		}

   502

		}

   503

		break;