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;

    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);

    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);

    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

	SortStruct *cmp1, *cmp2;

    58

	cmp1 = (SortStruct*)a;

    59

	cmp2 = (SortStruct*)b;

    60

    61

	st = DEREF_STATION(cmp1->index);

    62

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

    63

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

    64

	GetString(buf1, st->string_id);

    65

    66

	if ( cmp2->index != _last_station_idx) {

    67

		_last_station_idx = cmp2->index;

    68

		st = DEREF_STATION(cmp2->index);

    69

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

    70

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

    71

		GetString(_bufcache, st->string_id);

    72

	}

    73

    74

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

    75

}

    76

    77

static void MakeSortedStationList(byte owner)

    78

{

    79

	SortStruct *firstelement;

    80

	Station *st;

    81

	uint32 n = 0;

    82

	uint16 *i;

    83

	// reset to 0 just to be sure

    84

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

    85

    86

	FOR_ALL_STATIONS(st) {

    87

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

    88

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

    89

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

    90

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

    91

		}

    92

	}

    93

    94

	// create cumulative station-ownage

    95

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

    96

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

    97

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

    98

    99

	_last_station_idx = 0; // used for "cache"

   100

   101

	// sort by owner, then only subsort the requested owner-vehicles

   102

	qsort(_station_sort, n, sizeof(_station_sort[0]), GeneralOwnerSorter);

   103

   104

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

   105

		firstelement =	&_station_sort[0];

   106

		n =							_num_station_sort[0];

   107

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

   108

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

   109

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

   110

	}

   111

   112

	qsort(firstelement, n, sizeof(_station_sort[0]), StationNameSorter);

   114

	DEBUG(misc, 1) ("Resorting Stations list...");

   115

}

   116

   117

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

   118

{

   119

	switch(e->event) {

   120

	case WE_PAINT: {

   121

		uint32 i;

   122

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

   123

   124

		if (_station_sort_dirty) {

   125

			_station_sort_dirty = false;

   126

			MakeSortedStationList(window_number);

   127

		}

   128

   129

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

   130

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

   131

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

   132

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

   133

   134

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

   135

		{

   136

			Player *p = DEREF_PLAYER(window_number);

   137

			SET_DPARAM16(0, p->name_1);

   138

			SET_DPARAM32(1, p->name_2);

   139

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

   140

			DrawWindowWidgets(w);

   141

		}

   142

   143

		{

   144

			byte p = 0;

   145

			Station *st;

   146

			int x,xb = 2;

   147

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

   148

			int j;

   149

   150

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

   151

				DrawString(xb, y, STR_304A_NONE, 0);

   152

				return;

   153

			}

   155

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

   156

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

   157

   158

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

   159

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

   160

   161

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

   162

   163

				SET_DPARAM16(0, st->index);

   164

				SET_DPARAM8(1, st->facilities);

   165

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

   166

   167

				// show cargo waiting and station ratings

   168

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

   169

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

   170

					if (acc != 0) {

   171

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

   172

						x += 10;

   173

					}

   174

				}

   175

				y += 10;

   176

				i++;	// next station

   177

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

   178

			}

   179

		}

   180

	} break;

   181

	case WE_CLICK: {

   182

		switch(e->click.widget) {

   183

		case 2: {

   184

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

   185

   186

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

   187

   188

			id_v += w->vscroll.pos;

   189

   190

			{

   191

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

   192

				Station *st;

   193

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

   194

   195

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

   196

   197

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

   198

   199

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

   200

   201

				ScrollMainWindowToTile(st->xy);

   202

			}

   203

		} break;

   204

		}

   205

	} break;

   206

   207

	case WE_4:

   208

		WP(w,plstations_d).refresh_counter++;

   209

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

   210

			WP(w,plstations_d).refresh_counter = 0;

   211

			SetWindowDirty(w);

   212

		}

   213

		break;

   214

	}

   215

}

   216

   217

static const Widget _player_stations_widgets[] = {

   218

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

   219

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

   220

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

   221

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

   222

{   WIDGETS_END},

   223

};

   224

   225

static const WindowDesc _player_stations_desc = {

   226

	-1, -1, 358, 138,

   227

	WC_STATION_LIST,0,

   228

	WDF_STD_TOOLTIPS | WDF_STD_BTN | WDF_DEF_WIDGET,

   229

	_player_stations_widgets,

   230

	PlayerStationsWndProc

   231

};

   232

   233

   234

void ShowPlayerStations(int player)

   235

{

   236

	Window *w;

   237

   238

	w = AllocateWindowDescFront(&_player_stations_desc, player);

   239

	if (w) {

   240

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

   241

		w->vscroll.cap = 12;

   242

	}

   243

}

   244

   245

static const Widget _station_view_expanded_widgets[] = {

   246

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

   247

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

   248

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

   249

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

   250

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

   251

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

   252

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

   253

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

   254

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

   255

{   WIDGETS_END},

   256

};

   257

   258

static const Widget _station_view_widgets[] = {

   259

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

   260

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

   261

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

   262

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

   263

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

   264

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

   265

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

   266

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

   267

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

   268

{   WIDGETS_END},

   269

};

   270

   271

static void DrawStationViewWindow(Window *w)

   272

{

   273

	Station *st;

   274

	int i;

   275

	int num;

   276

	int x,y;

   277

	int pos;

   278

	StringID str;

   279

	byte station_id;

   280

	byte *b;

   281

   282

   283

	station_id = (byte)w->window_number;

   284

   285

	st = DEREF_STATION(w->window_number);

   286

   287

	num = 1;

   288

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

   289

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

   290

			num++;

   291

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

   292

				num++;

   293

		}

   294

	}

   295

	SetVScrollCount(w, num);

   296

   297

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

   298

	SET_DPARAM16(0, st->index);

   299

	SET_DPARAM8(1, st->facilities);

   300

	DrawWindowWidgets(w);

   301

   302

	x = 2;

   303

	y = 15;

   304

	pos = w->vscroll.pos;

   305

   306

	if (--pos < 0) {

   307

		str = STR_00D0_NOTHING;

   308

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

   309

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

   310

				str = STR_EMPTY;

   311

		SET_DPARAM16(0, str);

   312

		DrawString(x, y, STR_0008_WAITING, 0);

   313

		y += 10;

   314

	}

   315

   316

	i = 0;

   317

	do {

   318

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

   319

		if (waiting == 0)

   320

			continue;

   322

		num = (waiting + 5) / 10;

   323

		if (num != 0) {

   324

			int cur_x = x;

   325

			num = min(num, 23);

   326

			do {

   327

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

   328

				cur_x += 10;

   329

			} while (--num);

   330

		}

   331

   332

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

   333

			if (--pos < 0) {

   334

				SET_DPARAM16(1, waiting);

   335

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

   336

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

   337

				y += 10;

   338

			}

   339

		} else {

   340

			/* enroute */

   341

			if (--pos < 0) {

   342

				SET_DPARAM16(1, waiting);

   343

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

   344

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

   345

				y += 10;

   346

			}

   347

   348

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

   349

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

   350

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

   351

				y += 10;

   352

			}

   353

		}

   354

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

   356

	if (w->widget == _station_view_widgets) {

   357

		b = _userstring;

   358

		b[0] = 0x81;

   359

		b[1] = STR_000C_ACCEPTS;

   360

		b[2] = STR_000C_ACCEPTS >> 8;

   361

		b += 3;

   362

   363

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

   364

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

   365

				b[0] = 0x81;

   366

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

   367

				WRITE_LE_UINT16(b+3, 0x202C);

   368

				b += 5;

   369

			}

   370

		}

   372

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

   373

			b[0] = 0x81;

   374

			b[1] = STR_00D0_NOTHING;

   375

			b[2] = STR_00D0_NOTHING >> 8;

   376

			b[3] = 0;

   377

		} else {

   378

			b[-2] = 0;

   379

		}

   380

   381

		DrawStringMultiLine(2, 67, STR_SPEC_USERSTRING, 245);

   382

	} else {

   384

		DrawString(2, 67, STR_3034_LOCAL_RATING_OF_TRANSPORT, 0);

   385

   386

		y = 77;

   387

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

   388

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

   389

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

   390

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

   391

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

   392

				DrawString(8, y, STR_303D, 0);

   393

				y += 10;

   394

			}

   395

		}

   396

	}

   397

}

   398

   399

   400

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

   401

{

   402

	switch(e->event) {

   403

	case WE_PAINT:

   404

		DrawStationViewWindow(w);

   405

		break;

   406

   407

	case WE_CLICK:

   408

		switch(e->click.widget) {

   409

		case 6:

   410

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

   411

			break;

   412

   413

		case 7:

   414

			SetWindowDirty(w);

   416

			/* toggle height/widget set */

   417

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

   418

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

   419

   420

			SetWindowDirty(w);

   421

			break;

   422

   423

		case 8: {

   424

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

   425

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

   426

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

   427

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

   428

		}	break;

   429

		}

   430

		break;

   431

   432

	case WE_ON_EDIT_TEXT: {

   433

		Station *st;

   434

		byte *b = e->edittext.str;

   435

		if (*b == 0)

   436

			return;

   437

		memcpy(_decode_parameters, b, 32);

   438

   439

		st = DEREF_STATION(w->window_number);

   440

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

   442

	}

   443

}

   444

   445

   446

static const WindowDesc _station_view_desc = {

   447

	-1, -1, 249, 110,

   448

	WC_STATION_VIEW,0,

   449

	WDF_STD_TOOLTIPS | WDF_STD_BTN | WDF_DEF_WIDGET | WDF_UNCLICK_BUTTONS,

   450

	_station_view_widgets,

   451

	StationViewWndProc

   452

};

   453

   454

void ShowStationViewWindow(int station)

   455

{

   456

	Window *w;

   457

	byte color;

   458

   459

	w = AllocateWindowDescFront(&_station_view_desc, station);

   460

	if (w) {

   461

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

   462

		if (color != 0x10)

   463

			w->caption_color = color;

   464

		w->vscroll.cap = 5;

   465

	}

   466

}