1

#include "stdafx.h"

     2

#include "ttd.h"

     3

#include "window.h"

     4

#include "gui.h"

     5

#include "station.h"

     6

#include "gfx.h"

     7

#include "player.h"

     8

#include "town.h"

     9

#include "command.h"

    10

    11

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

    12

{

    13

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

    14

	int color = _rating_colors[type];

    15

	uint w;

    16

    17

	if (acceptance > 575)

    18

		acceptance = 575;

    19

    20

	acceptance = (acceptance + 7) >> 3;

    21

    22

	/* draw cargo */

    23

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

    24

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

    25

		x += w;

    26

	}

    27

    28

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

    29

		if (w==7) w--;

    30

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

    31

	}

    32

    33

	x -= (acceptance>>3);

    34

    35

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

    36

    37

	/* draw green/red ratings bar */

    38

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

    39

    40

	rating = (rating >> 5);

    41

    42

	if (rating != 0) {

    43

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

    44

	}

    45

}

    46

    47

static SortStruct _station_sort[lengthof(_stations)];

    48

static uint16 _num_station_sort[MAX_PLAYERS];

    49

    50

static char _bufcache[64];

    51

static uint16 _last_station_idx;

    52

    53

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

    54

{

    55

	char buf1[64];

    56

	Station *st;

    57

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

    58

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

    59

    60

	st = DEREF_STATION(cmp1->index);

    61

	SET_DPARAM16(0, st->town->townnametype);

    62

	SET_DPARAM32(1, st->town->townnameparts);

    63

	GetString(buf1, st->string_id);

    64

    65

	if ( cmp2->index != _last_station_idx) {

    66

		_last_station_idx = cmp2->index;

    67

		st = DEREF_STATION(cmp2->index);

    68

		SET_DPARAM16(0, st->town->townnametype);

    69

		SET_DPARAM32(1, st->town->townnameparts);

    70

		GetString(_bufcache, st->string_id);

    71

	}

    72

    73

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

    74

}

    75

    77

{

    79

	uint32 n = 0;

    80

	uint16 *i;

    83

	for (i = _num_station_sort; i != endof(_num_station_sort); i++) {*i = 0;}

    84

    85

	FOR_ALL_STATIONS(st) {

    86

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

    87

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

    88

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

    89

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

    90

		}

    91

	}

    92

    94

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

    95

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

    96

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

    97

    99

   111

   112

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

   113

		firstelement =	&_station_sort[0];

   114

		n =							_num_station_sort[0];

   115

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

   116

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

   117

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

   118

	}

   119

   122

   126

}

   127

   128

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

   129

{

   130

	switch(e->event) {

   131

	case WE_PAINT: {

   132

		uint32 i;

   133

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

   134

   140

			MakeSortedStationList(window_number);

   141

		}

   142

   143

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

   144

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

   145

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

   146

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

   147

   148

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

   149

		{

   150

			Player *p = DEREF_PLAYER(window_number);

   151

			SET_DPARAM16(0, p->name_1);

   152

			SET_DPARAM32(1, p->name_2);

   153

			SET_DPARAM16(2, w->vscroll.count);

   154

			DrawWindowWidgets(w);

   155

		}

   156

   157

		{

   158

			byte p = 0;

   159

			Station *st;

   160

			int x,xb = 2;

   161

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

   162

			int j;

   163

   164

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

   165

				DrawString(xb, y, STR_304A_NONE, 0);

   166

				return;

   167

			}

   168

   169

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

   170

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

   171

   172

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

   173

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

   174

   175

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

   176

   177

				SET_DPARAM16(0, st->index);

   178

				SET_DPARAM8(1, st->facilities);

   179

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

   180

   181

				// show cargo waiting and station ratings

   182

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

   183

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

   184

					if (acc != 0) {

   185

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

   186

						x += 10;

   187

					}

   188

				}

   189

				y += 10;

   190

				i++;	// next station

   191

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

   192

			}

   193

		}

   194

	} break;

   195

	case WE_CLICK: {

   196

		switch(e->click.widget) {

   197

		case 2: {

   198

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

   199

   200

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

   201

   202

			id_v += w->vscroll.pos;

   203

   204

			{

   205

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

   206

				Station *st;

   207

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

   208

   209

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

   210

   211

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

   212

   213

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

   214

   215

				ScrollMainWindowToTile(st->xy);

   216

			}

   217

		} break;

   218

		}

   219

	} break;

   220

   221

	case WE_4:

   222

		WP(w,plstations_d).refresh_counter++;

   223

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

   224

			WP(w,plstations_d).refresh_counter = 0;

   225

			SetWindowDirty(w);

   226

		}

   227

		break;

   228

	}

   229

}

   230

   231

static const Widget _player_stations_widgets[] = {

   232

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

   233

{    WWT_CAPTION,    14,    11,   357,     0,    13, STR_3048_STATIONS, STR_018C_WINDOW_TITLE_DRAG_THIS},

   234

{      WWT_PANEL,    14,     0,   346,    14,   137, 0x0, STR_3057_STATION_NAMES_CLICK_ON},

   235

{  WWT_SCROLLBAR,    14,   347,   357,    14,   137, 0x0, STR_0190_SCROLL_BAR_SCROLLS_LIST},

   236

{   WIDGETS_END},

   237

};

   238

   239

static const WindowDesc _player_stations_desc = {

   240

	-1, -1, 358, 138,

   241

	WC_STATION_LIST,0,

   242

	WDF_STD_TOOLTIPS | WDF_STD_BTN | WDF_DEF_WIDGET,

   243

	_player_stations_widgets,

   244

	PlayerStationsWndProc

   245

};

   246

   247

   248

void ShowPlayerStations(int player)

   249

{

   250

	Window *w;

   251

   252

	w = AllocateWindowDescFront(&_player_stations_desc, player);

   253

	if (w) {

   254

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

   255

		w->vscroll.cap = 12;

   256

	}

   257

}

   258

   259

static const Widget _station_view_expanded_widgets[] = {

   260

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

   261

{    WWT_CAPTION,    14,    11,   248,     0,    13, STR_300A_0,	STR_018C_WINDOW_TITLE_DRAG_THIS},

   262

{     WWT_IMGBTN,    14,     0,   237,    14,    65, 0x0,					STR_NULL},

   263

{  WWT_SCROLLBAR,    14,   238,   248,    14,    65, 0x0,					STR_0190_SCROLL_BAR_SCROLLS_LIST},

   264

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

   265

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

   266

{ WWT_PUSHTXTBTN,    14,     0,    82,   198,   209, STR_00E4_LOCATION,	STR_3053_CENTER_MAIN_VIEW_ON_STATION},

   267

{ WWT_PUSHTXTBTN,    14,    83,   165,   198,   209, STR_3033_ACCEPTS,	STR_3056_SHOW_LIST_OF_ACCEPTED_CARGO},

   268

{ WWT_PUSHTXTBTN,    14,   166,   248,   198,   209, STR_0130_RENAME,		STR_3055_CHANGE_NAME_OF_STATION},

   269

{   WIDGETS_END},

   270

};

   271

   272

static const Widget _station_view_widgets[] = {

   273

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

   274

{    WWT_CAPTION,    14,    11,   248,     0,    13, STR_300A_0,	STR_018C_WINDOW_TITLE_DRAG_THIS},

   275

{     WWT_IMGBTN,    14,     0,   237,    14,    65, 0x0,					STR_NULL},

   276

{  WWT_SCROLLBAR,    14,   238,   248,    14,    65, 0x0,					STR_0190_SCROLL_BAR_SCROLLS_LIST},

   277

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

   278

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

   279

{ WWT_PUSHTXTBTN,    14,     0,    82,    98,   109, STR_00E4_LOCATION,	STR_3053_CENTER_MAIN_VIEW_ON_STATION},

   280

{ WWT_PUSHTXTBTN,    14,    83,   165,    98,   109, STR_3032_RATINGS,	STR_3054_SHOW_STATION_RATINGS},

   281

{ WWT_PUSHTXTBTN,    14,   166,   248,    98,   109, STR_0130_RENAME,		STR_3055_CHANGE_NAME_OF_STATION},

   282

{   WIDGETS_END},

   283

};

   284

   285

static void DrawStationViewWindow(Window *w)

   286

{

   287

	Station *st;

   288

	int i;

   289

	int num;

   290

	int x,y;

   291

	int pos;

   292

	StringID str;

   293

	byte station_id;

   294

	byte *b;

   295

   296

   297

	station_id = (byte)w->window_number;

   298

   299

	st = DEREF_STATION(w->window_number);

   300

   301

	num = 1;

   302

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

   303

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

   304

			num++;

   305

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

   306

				num++;

   307

		}

   308

	}

   309

	SetVScrollCount(w, num);

   310

   311

	w->disabled_state = st->owner == _local_player ? 0 : (1 << 8);

   312

	SET_DPARAM16(0, st->index);

   313

	SET_DPARAM8(1, st->facilities);

   314

	DrawWindowWidgets(w);

   315

   316

	x = 2;

   317

	y = 15;

   318

	pos = w->vscroll.pos;

   319

   320

	if (--pos < 0) {

   321

		str = STR_00D0_NOTHING;

   322

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

   323

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

   324

				str = STR_EMPTY;

   325

		SET_DPARAM16(0, str);

   326

		DrawString(x, y, STR_0008_WAITING, 0);

   327

		y += 10;

   328

	}

   329

   330

	i = 0;

   331

	do {

   332

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

   333

		if (waiting == 0)

   334

			continue;

   335

   336

		num = (waiting + 5) / 10;

   337

		if (num != 0) {

   338

			int cur_x = x;

   339

			num = min(num, 23);

   340

			do {

   341

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

   342

				cur_x += 10;

   343

			} while (--num);

   344

		}

   345

   346

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

   347

			if (--pos < 0) {

   348

				SET_DPARAM16(1, waiting);

   349

				SET_DPARAM16(0, _cargoc.names_long_s[i] + (waiting==1 ? 0 : 32));

   350

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

   351

				y += 10;

   352

			}

   353

		} else {

   354

			/* enroute */

   355

			if (--pos < 0) {

   356

				SET_DPARAM16(1, waiting);

   357

				SET_DPARAM16(0, _cargoc.names_long_s[i] + (waiting==1 ? 0 : 32));

   358

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

   359

				y += 10;

   360

			}

   361

   362

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

   363

				SET_DPARAM16(0, st->goods[i].enroute_from);

   364

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

   365

				y += 10;

   366

			}

   367

		}

   368

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

   369

   370

	if (w->widget == _station_view_widgets) {

   371

		b = _userstring;

   372

		b[0] = 0x81;

   373

		b[1] = STR_000C_ACCEPTS;

   374

		b[2] = STR_000C_ACCEPTS >> 8;

   375

		b += 3;

   376

   377

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

   378

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

   379

				b[0] = 0x81;

   380

				WRITE_LE_UINT16(b+1, _cargoc.names_s[i]);

   381

				WRITE_LE_UINT16(b+3, 0x202C);

   382

				b += 5;

   383

			}

   384

		}

   385

   386

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

   387

			b[0] = 0x81;

   388

			b[1] = STR_00D0_NOTHING;

   389

			b[2] = STR_00D0_NOTHING >> 8;

   390

			b[3] = 0;

   391

		} else {

   392

			b[-2] = 0;

   393

		}

   394

   395

		DrawStringMultiLine(2, 67, STR_SPEC_USERSTRING, 245);

   396

	} else {

   397

   398

		DrawString(2, 67, STR_3034_LOCAL_RATING_OF_TRANSPORT, 0);

   399

   400

		y = 77;

   401

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

   402

			if (st->goods[i].enroute_from != 0xFF) {

   403

				SET_DPARAM16(0, _cargoc.names_s[i]);

   404

				SET_DPARAM8(2, st->goods[i].rating * 101 >> 8);

   405

				SET_DPARAM16(1, STR_3035_APPALLING + (st->goods[i].rating >> 5));

   406

				DrawString(8, y, STR_303D, 0);

   407

				y += 10;

   408

			}

   409

		}

   410

	}

   411

}

   412

   413

   414

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

   415

{

   416

	switch(e->event) {

   417

	case WE_PAINT:

   418

		DrawStationViewWindow(w);

   419

		break;

   420

   421

	case WE_CLICK:

   422

		switch(e->click.widget) {

   423

		case 6:

   424

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

   425

			break;

   426

   427

		case 7:

   428

			SetWindowDirty(w);

   429

   430

			/* toggle height/widget set */

   431

			w->height ^= (210 ^ 110);

   432

			*(uint32*)&w->widget ^= (uint32)_station_view_expanded_widgets ^ (uint32)_station_view_widgets;

   433

   434

			SetWindowDirty(w);

   435

			break;

   436

   437

		case 8: {

   438

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

   439

			SET_DPARAM16(0, st->town->townnametype);

   440

			SET_DPARAM32(1, st->town->townnameparts);

   441

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

   442

		}	break;

   443

		}

   444

		break;

   445

   446

	case WE_ON_EDIT_TEXT: {

   447

		Station *st;

   448

		byte *b = e->edittext.str;

   449

		if (*b == 0)

   450

			return;

   451

		memcpy(_decode_parameters, b, 32);

   452

   453

		st = DEREF_STATION(w->window_number);

   454

		DoCommandP(st->xy, w->window_number, 0, NULL, CMD_RENAME_STATION | CMD_MSG(STR_3031_CAN_T_RENAME_STATION));

   455

	} break;

   456

	}

   457

}

   458

   459

   460

static const WindowDesc _station_view_desc = {

   461

	-1, -1, 249, 110,

   462

	WC_STATION_VIEW,0,

   463

	WDF_STD_TOOLTIPS | WDF_STD_BTN | WDF_DEF_WIDGET | WDF_UNCLICK_BUTTONS,

   464

	_station_view_widgets,

   465

	StationViewWndProc

   466

};

   467

   468

void ShowStationViewWindow(int station)

   469

{

   470

	Window *w;

   471

	byte color;

   472

   473

	w = AllocateWindowDescFront(&_station_view_desc, station);

   474

	if (w) {

   475

		color = DEREF_STATION(w->window_number)->owner;

   476

		if (color != 0x10)

   477

			w->caption_color = color;

   478

		w->vscroll.cap = 5;

   479

	}

   480

}