1

/* $Id$ */

     2

     3

/** @file group_gui.cpp */

     4

     5

#include "stdafx.h"

     6

#include "openttd.h"

     7

#include "gui.h"

     8

#include "window_gui.h"

     9

#include "textbuf_gui.h"

    10

#include "command_func.h"

    11

#include "vehicle_gui.h"

    12

#include "train.h"

    13

#include "group.h"

    14

#include "debug.h"

    15

#include "strings_func.h"

    16

#include "core/alloc_func.hpp"

    17

#include "window_func.h"

    18

#include "vehicle_func.h"

    19

#include "autoreplace_gui.h"

    20

#include "string_func.h"

    21

#include "viewport_func.h"

    22

#include "gfx_func.h"

    23

#include "player_func.h"

    24

#include "widgets/dropdown_type.h"

    25

#include "widgets/dropdown_func.h"

    26

    27

#include "table/strings.h"

    28

#include "table/sprites.h"

    29

    30

struct grouplist_d {

    31

	const Group **sort_list;

    32

	list_d l;                   // General list struct

    33

};

    34

assert_compile(WINDOW_CUSTOM_SIZE >= sizeof(grouplist_d));

    35

    36

struct groupveh_d : vehiclelist_d {

    37

	GroupID group_sel;

    38

	VehicleID vehicle_sel;

    39

    40

	grouplist_d gl;

    41

};

    42

assert_compile(WINDOW_CUSTOM_SIZE >= sizeof(groupveh_d));

    43

    44

struct Sorting {

    45

	Listing aircraft;

    46

	Listing roadveh;

    47

	Listing ship;

    48

	Listing train;

    49

};

    50

    51

static Sorting _sorting;

    52

    53

    54

static void BuildGroupList(grouplist_d* gl, PlayerID owner, VehicleType vehicle_type)

    55

{

    56

	const Group** list;

    57

	const Group *g;

    58

	uint n = 0;

    59

    60

	if (!(gl->l.flags & VL_REBUILD)) return;

    61

    62

	list = MallocT<const Group*>(GetGroupArraySize());

    63

    64

	FOR_ALL_GROUPS(g) {

    65

		if (g->owner == owner && g->vehicle_type == vehicle_type) list[n++] = g;

    66

	}

    67

    68

	free((void*)gl->sort_list);

    69

	gl->sort_list = MallocT<const Group *>(n);

    70

	gl->l.list_length = n;

    71

    72

	for (uint i = 0; i < n; ++i) gl->sort_list[i] = list[i];

    73

	free((void*)list);

    74

    75

	gl->l.flags &= ~VL_REBUILD;

    76

	gl->l.flags |= VL_RESORT;

    77

}

    78

    79

    80

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

    81

{

    82

	static const Group *last_group[2] = { NULL, NULL };

    83

	static char         last_name[2][64] = { "", "" };

    84

    85

	const Group *ga = *(const Group**)a;

    86

	const Group *gb = *(const Group**)b;

    87

	int r;

    88

    89

	if (ga != last_group[0]) {

    90

		last_group[0] = ga;

    91

		SetDParam(0, ga->index);

    92

		GetString(last_name[0], STR_GROUP_NAME, lastof(last_name[0]));

    93

	}

    94

    95

	if (gb != last_group[1]) {

    96

		last_group[1] = gb;

    97

		SetDParam(0, gb->index);

    98

		GetString(last_name[1], STR_GROUP_NAME, lastof(last_name[1]));

    99

	}

   100

   101

	r = strcmp(last_name[0], last_name[1]); // sort by name

   102

   103

	if (r == 0) return ga->index - gb->index;

   104

   105

	return r;

   106

}

   107

   108

   109

static void SortGroupList(grouplist_d *gl)

   110

{

   111

	if (!(gl->l.flags & VL_RESORT)) return;

   112

   113

	qsort((void*)gl->sort_list, gl->l.list_length, sizeof(gl->sort_list[0]), GroupNameSorter);

   114

   115

	gl->l.resort_timer = DAY_TICKS * PERIODIC_RESORT_DAYS;

   116

	gl->l.flags &= ~VL_RESORT;

   117

}

   118

   119

   120

enum GroupListWidgets {

   121

	GRP_WIDGET_CLOSEBOX = 0,

   122

	GRP_WIDGET_CAPTION,

   123

	GRP_WIDGET_STICKY,

   124

	GRP_WIDGET_EMPTY_TOP_LEFT,

   125

	GRP_WIDGET_ALL_VEHICLES,

   126

	GRP_WIDGET_DEFAULT_VEHICLES,

   127

	GRP_WIDGET_LIST_GROUP,

   128

	GRP_WIDGET_LIST_GROUP_SCROLLBAR,

   129

	GRP_WIDGET_SORT_BY_ORDER,

   130

	GRP_WIDGET_SORT_BY_DROPDOWN,

   131

	GRP_WIDGET_EMPTY_TOP_RIGHT,

   132

	GRP_WIDGET_LIST_VEHICLE,

   133

	GRP_WIDGET_LIST_VEHICLE_SCROLLBAR,

   134

	GRP_WIDGET_CREATE_GROUP,

   135

	GRP_WIDGET_DELETE_GROUP,

   136

	GRP_WIDGET_RENAME_GROUP,

   137

	GRP_WIDGET_EMPTY1,

   138

	GRP_WIDGET_REPLACE_PROTECTION,

   139

	GRP_WIDGET_EMPTY2,

   140

	GRP_WIDGET_AVAILABLE_VEHICLES,

   141

	GRP_WIDGET_MANAGE_VEHICLES_DROPDOWN,

   142

	GRP_WIDGET_STOP_ALL,

   143

	GRP_WIDGET_START_ALL,

   144

	GRP_WIDGET_EMPTY_BOTTOM_RIGHT,

   145

	GRP_WIDGET_RESIZE,

   146

};

   147

   148

   149

static const Widget _group_widgets[] = {

   150

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

   151

{    WWT_CAPTION,  RESIZE_RIGHT,    14,    11,   447,     0,    13, 0x0,                  STR_018C_WINDOW_TITLE_DRAG_THIS},

   152

{  WWT_STICKYBOX,     RESIZE_LR,    14,   448,   459,     0,    13, 0x0,                  STR_STICKY_BUTTON},

   153

{      WWT_PANEL,   RESIZE_NONE,    14,     0,   200,    14,    25, 0x0,                  STR_NULL},

   154

{      WWT_PANEL,   RESIZE_NONE,    14,     0,   200,    26,    38, 0x0,                  STR_NULL},

   155

{      WWT_PANEL,   RESIZE_NONE,    14,     0,   200,    39,    51, 0x0,                  STR_NULL},

   156

{     WWT_MATRIX, RESIZE_BOTTOM,    14,     0,   188,    52,   168, 0x701,                STR_GROUPS_CLICK_ON_GROUP_FOR_TIP},

   157

{  WWT_SCROLLBAR, RESIZE_BOTTOM,    14,   189,   200,    52,   168, 0x0,                  STR_0190_SCROLL_BAR_SCROLLS_LIST},

   158

{ WWT_PUSHTXTBTN,   RESIZE_NONE,    14,   201,   281,    14,    25, STR_SORT_BY,          STR_SORT_ORDER_TIP},

   159

{   WWT_DROPDOWN,   RESIZE_NONE,    14,   282,   447,    14,    25, 0x0,                  STR_SORT_CRITERIA_TIP},

   160

{      WWT_PANEL,  RESIZE_RIGHT,    14,   448,   459,    14,    25, 0x0,                  STR_NULL},

   161

{     WWT_MATRIX,     RESIZE_RB,    14,   201,   447,    26,   181, 0x701,                STR_NULL},

   162

{ WWT_SCROLL2BAR,    RESIZE_LRB,    14,   448,   459,    26,   181, 0x0,                  STR_0190_SCROLL_BAR_SCROLLS_LIST},

   163

{ WWT_PUSHIMGBTN,     RESIZE_TB,    14,     0,    23,   169,   193, 0x0,                  STR_GROUP_CREATE_TIP},

   164

{ WWT_PUSHIMGBTN,     RESIZE_TB,    14,    24,    47,   169,   193, 0x0,                  STR_GROUP_DELETE_TIP},

   165

{ WWT_PUSHIMGBTN,     RESIZE_TB,    14,    48,    71,   169,   193, 0x0,                  STR_GROUP_RENAME_TIP},

   166

{      WWT_PANEL,     RESIZE_TB,    14,    72,   164,   169,   193, 0x0,                  STR_NULL},

   167

{ WWT_PUSHIMGBTN,     RESIZE_TB,    14,   165,   188,   169,   193, 0x0,                  STR_GROUP_REPLACE_PROTECTION_TIP},

   168

{      WWT_PANEL,     RESIZE_TB,    14,   189,   200,   169,   193, 0x0,                  STR_NULL},

   169

{ WWT_PUSHTXTBTN,     RESIZE_TB,    14,   201,   306,   182,   193, 0x0,                  STR_AVAILABLE_ENGINES_TIP},

   170

{   WWT_DROPDOWN,     RESIZE_TB,    14,   307,   423,   182,   193, STR_MANAGE_LIST,      STR_MANAGE_LIST_TIP},

   171

{ WWT_PUSHIMGBTN,     RESIZE_TB,    14,   424,   435,   182,   193, SPR_FLAG_VEH_STOPPED, STR_MASS_STOP_LIST_TIP},

   172

{ WWT_PUSHIMGBTN,     RESIZE_TB,    14,   436,   447,   182,   193, SPR_FLAG_VEH_RUNNING, STR_MASS_START_LIST_TIP},

   173

{      WWT_PANEL,    RESIZE_RTB,    14,   448,   447,   182,   193, 0x0,                  STR_NULL},

   174

{  WWT_RESIZEBOX,   RESIZE_LRTB,    14,   448,   459,   182,   193, 0x0,                  STR_RESIZE_BUTTON},

   175

{   WIDGETS_END},

   176

};

   177

   178

   179

static void CreateVehicleGroupWindow(Window *w)

   180

{

   181

	const PlayerID owner = (PlayerID)GB(w->window_number, 0, 8);

   182

	groupveh_d *gv = &WP(w, groupveh_d);

   183

	grouplist_d *gl = &WP(w, groupveh_d).gl;

   184

   185

	w->caption_color = owner;

   186

	w->hscroll.cap = 224;

   187

	w->resize.step_width = 1;

   188

   189

	switch (gv->vehicle_type) {

   190

		default: NOT_REACHED();

   191

		case VEH_TRAIN:

   192

		case VEH_ROAD:

   193

			w->vscroll.cap = 9;

   194

			w->vscroll2.cap = 6;

   195

			w->resize.step_height = PLY_WND_PRC__SIZE_OF_ROW_SMALL;

   196

			break;

   197

		case VEH_SHIP:

   198

		case VEH_AIRCRAFT:

   199

			w->vscroll.cap = 9;

   200

			w->vscroll2.cap = 4;

   201

			w->resize.step_height = PLY_WND_PRC__SIZE_OF_ROW_BIG2;

   202

			break;

   203

	}

   204

   205

	w->widget[GRP_WIDGET_LIST_GROUP].data = (w->vscroll.cap << 8) + 1;

   206

	w->widget[GRP_WIDGET_LIST_VEHICLE].data = (w->vscroll2.cap << 8) + 1;

   207

   208

	switch (gv->vehicle_type) {

   209

		default: NOT_REACHED(); break;

   210

		case VEH_TRAIN:    gv->_sorting = &_sorting.train;    break;

   211

		case VEH_ROAD:     gv->_sorting = &_sorting.roadveh;  break;

   212

		case VEH_SHIP:     gv->_sorting = &_sorting.ship;     break;

   213

		case VEH_AIRCRAFT: gv->_sorting = &_sorting.aircraft; break;

   214

	}

   215

   216

	gv->sort_list = NULL;

   217

	gv->vehicle_type = (VehicleType)GB(w->window_number, 11, 5);

   218

	gv->l.sort_type = gv->_sorting->criteria;

   219

	gv->l.flags = VL_REBUILD | (gv->_sorting->order ? VL_DESC : VL_NONE);

   220

	gv->l.resort_timer = DAY_TICKS * PERIODIC_RESORT_DAYS;	// Set up resort timer

   221

   222

	gl->sort_list = NULL;

   223

	gl->l.flags = VL_REBUILD | VL_NONE;

   224

	gl->l.resort_timer = DAY_TICKS * PERIODIC_RESORT_DAYS;	// Set up resort timer

   225

   226

	gv->group_sel = ALL_GROUP;

   227

	gv->vehicle_sel = INVALID_VEHICLE;

   228

   229

	switch (gv->vehicle_type) {

   230

		case VEH_TRAIN:

   231

			w->widget[GRP_WIDGET_LIST_VEHICLE].tooltips = STR_883D_TRAINS_CLICK_ON_TRAIN_FOR;

   232

			w->widget[GRP_WIDGET_AVAILABLE_VEHICLES].data = STR_AVAILABLE_TRAINS;

   233

   234

			w->widget[GRP_WIDGET_CREATE_GROUP].data = SPR_GROUP_CREATE_TRAIN;

   235

			w->widget[GRP_WIDGET_RENAME_GROUP].data = SPR_GROUP_RENAME_TRAIN;

   236

			w->widget[GRP_WIDGET_DELETE_GROUP].data = SPR_GROUP_DELETE_TRAIN;

   237

			break;

   238

   239

		case VEH_ROAD:

   240

			w->widget[GRP_WIDGET_LIST_VEHICLE].tooltips = STR_901A_ROAD_VEHICLES_CLICK_ON;

   241

			w->widget[GRP_WIDGET_AVAILABLE_VEHICLES].data = STR_AVAILABLE_ROAD_VEHICLES;

   242

   243

			w->widget[GRP_WIDGET_CREATE_GROUP].data = SPR_GROUP_CREATE_ROADVEH;

   244

			w->widget[GRP_WIDGET_RENAME_GROUP].data = SPR_GROUP_RENAME_ROADVEH;

   245

			w->widget[GRP_WIDGET_DELETE_GROUP].data = SPR_GROUP_DELETE_ROADVEH;

   246

			break;

   247

   248

		case VEH_SHIP:

   249

			w->widget[GRP_WIDGET_LIST_VEHICLE].tooltips = STR_9823_SHIPS_CLICK_ON_SHIP_FOR;

   250

			w->widget[GRP_WIDGET_AVAILABLE_VEHICLES].data = STR_AVAILABLE_SHIPS;

   251

   252

			w->widget[GRP_WIDGET_CREATE_GROUP].data = SPR_GROUP_CREATE_SHIP;

   253

			w->widget[GRP_WIDGET_RENAME_GROUP].data = SPR_GROUP_RENAME_SHIP;

   254

			w->widget[GRP_WIDGET_DELETE_GROUP].data = SPR_GROUP_DELETE_SHIP;

   255

			break;

   256

   257

		case VEH_AIRCRAFT:

   258

			w->widget[GRP_WIDGET_LIST_VEHICLE].tooltips = STR_A01F_AIRCRAFT_CLICK_ON_AIRCRAFT;

   259

			w->widget[GRP_WIDGET_AVAILABLE_VEHICLES].data = STR_AVAILABLE_AIRCRAFT;

   260

   261

			w->widget[GRP_WIDGET_CREATE_GROUP].data = SPR_GROUP_CREATE_AIRCRAFT;

   262

			w->widget[GRP_WIDGET_RENAME_GROUP].data = SPR_GROUP_RENAME_AIRCRAFT;

   263

			w->widget[GRP_WIDGET_DELETE_GROUP].data = SPR_GROUP_DELETE_AIRCRAFT;

   264

			break;

   265

   266

		default: NOT_REACHED();

   267

	}

   268

}

   269

   270

enum GroupActionListFunction {

   271

	GALF_REPLACE,

   272

	GALF_SERVICE,

   273

	GALF_DEPOT,

   274

	GALF_ADD_SHARED,

   275

	GALF_REMOVE_ALL,

   276

};

   277

   278

/**

   279

 * Update/redraw the group action dropdown

   280

 * @param w   the window the dropdown belongs to

   281

 * @param gid the currently selected group in the window

   282

 */

   283

static void ShowGroupActionDropdown(Window *w, GroupID gid)

   284

{

   285

	DropDownList *list = new DropDownList();

   286

   287

	list->push_back(new DropDownListStringItem(STR_REPLACE_VEHICLES,    GALF_REPLACE, false));

   288

	list->push_back(new DropDownListStringItem(STR_SEND_FOR_SERVICING,  GALF_SERVICE, false));

   289

	list->push_back(new DropDownListStringItem(STR_SEND_TRAIN_TO_DEPOT, GALF_DEPOT,   false));

   290

   291

	if (IsValidGroupID(gid)) {

   292

		list->push_back(new DropDownListStringItem(STR_GROUP_ADD_SHARED_VEHICLE,  GALF_ADD_SHARED, false));

   293

		list->push_back(new DropDownListStringItem(STR_GROUP_REMOVE_ALL_VEHICLES, GALF_REMOVE_ALL, false));

   294

	}

   295

   296

	ShowDropDownList(w, list, 0, GRP_WIDGET_MANAGE_VEHICLES_DROPDOWN);

   297

}

   298

   299

/**

   300

 * bitmask for w->window_number

   301

 * 0-7   PlayerID (owner)

   302

 * 11-15 vehicle type

   303

 **/

   304

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

   305

{

   306

	const PlayerID owner = (PlayerID)GB(w->window_number, 0, 8);

   307

	groupveh_d *gv = &WP(w, groupveh_d);

   308

	grouplist_d *gl = &WP(w, groupveh_d).gl;

   309

   310

	gv->vehicle_type = (VehicleType)GB(w->window_number, 11, 5);

   311

   312

	switch(e->event) {

   313

		case WE_INVALIDATE_DATA:

   314

			gv->l.flags |= VL_REBUILD;

   315

			gl->l.flags |= VL_REBUILD;

   316

			if (!(IsAllGroupID(gv->group_sel) || IsDefaultGroupID(gv->group_sel) || IsValidGroupID(gv->group_sel))) {

   317

				gv->group_sel = ALL_GROUP;

   318

				HideDropDownMenu(w);

   319

			}

   320

			SetWindowDirty(w);

   321

			break;

   322

   323

		case WE_CREATE:

   324

			CreateVehicleGroupWindow(w);

   325

			break;

   326

   327

		case WE_PAINT: {

   328

			int x = 203;

   329

			int y2 = PLY_WND_PRC__OFFSET_TOP_WIDGET;

   330

			int y1 = PLY_WND_PRC__OFFSET_TOP_WIDGET + 2;

   331

			int max;

   332

			int i;

   333

   334

			/* If we select the all vehicles, gv->list will contain all vehicles of the player

   335

			 * else gv->list will contain all vehicles which belong to the selected group */

   336

			BuildVehicleList(gv, owner, gv->group_sel, IsAllGroupID(gv->group_sel) ? VLW_STANDARD : VLW_GROUP_LIST);

   337

			SortVehicleList(gv);

   338

   339

   340

			BuildGroupList(gl, owner, gv->vehicle_type);

   341

			SortGroupList(gl);

   342

   343

			SetVScrollCount(w, gl->l.list_length);

   344

			SetVScroll2Count(w, gv->l.list_length);

   345

   346

			/* The drop down menu is out, *but* it may not be used, retract it. */

   347

			if (gv->l.list_length == 0 && w->IsWidgetLowered(GRP_WIDGET_MANAGE_VEHICLES_DROPDOWN)) {

   348

				w->RaiseWidget(GRP_WIDGET_MANAGE_VEHICLES_DROPDOWN);

   349

				HideDropDownMenu(w);

   350

			}

   351

   352

			/* Disable all lists management button when the list is empty */

   353

			w->SetWidgetsDisabledState(gv->l.list_length == 0 || _local_player != owner,

   354

					GRP_WIDGET_STOP_ALL,

   355

					GRP_WIDGET_START_ALL,

   356

					GRP_WIDGET_MANAGE_VEHICLES_DROPDOWN,

   357

					WIDGET_LIST_END);

   358

   359

			/* Disable the group specific function when we select the default group or all vehicles */

   360

			w->SetWidgetsDisabledState(IsDefaultGroupID(gv->group_sel) || IsAllGroupID(gv->group_sel) || _local_player != owner,

   361

					GRP_WIDGET_DELETE_GROUP,

   362

					GRP_WIDGET_RENAME_GROUP,

   363

					GRP_WIDGET_REPLACE_PROTECTION,

   364

					WIDGET_LIST_END);

   365

   366

			/* Disable remaining buttons for non-local player

   367

			 * Needed while changing _local_player, eg. by cheats

   368

			 * All procedures (eg. move vehicle to another group)

   369

			 *  verify, whether you are the owner of the vehicle,

   370

			 *  so it doesn't have to be disabled

   371

			 */

   372

			w->SetWidgetsDisabledState(_local_player != owner,

   373

					GRP_WIDGET_CREATE_GROUP,

   374

					GRP_WIDGET_AVAILABLE_VEHICLES,

   375

					WIDGET_LIST_END);

   376

   377

   378

			/* If selected_group == DEFAULT_GROUP || ALL_GROUP, draw the standard caption

   379

			   We list all vehicles or ungrouped vehicles */

   380

			if (IsDefaultGroupID(gv->group_sel) || IsAllGroupID(gv->group_sel)) {

   381

				SetDParam(0, owner);

   382

				SetDParam(1, gv->l.list_length);

   383

   384

				switch (gv->vehicle_type) {

   385

					case VEH_TRAIN:

   386

						w->widget[GRP_WIDGET_CAPTION].data = STR_881B_TRAINS;

   387

						w->widget[GRP_WIDGET_REPLACE_PROTECTION].data = SPR_GROUP_REPLACE_OFF_TRAIN;

   388

						break;

   389

					case VEH_ROAD:

   390

						w->widget[GRP_WIDGET_CAPTION].data = STR_9001_ROAD_VEHICLES;

   391

						w->widget[GRP_WIDGET_REPLACE_PROTECTION].data = SPR_GROUP_REPLACE_OFF_ROADVEH;

   392

						break;

   393

					case VEH_SHIP:

   394

						w->widget[GRP_WIDGET_CAPTION].data = STR_9805_SHIPS;

   395

						w->widget[GRP_WIDGET_REPLACE_PROTECTION].data = SPR_GROUP_REPLACE_OFF_SHIP;

   396

						break;

   397

					case VEH_AIRCRAFT:

   398

						w->widget[GRP_WIDGET_CAPTION].data =  STR_A009_AIRCRAFT;

   399

						w->widget[GRP_WIDGET_REPLACE_PROTECTION].data = SPR_GROUP_REPLACE_OFF_AIRCRAFT;

   400

						break;

   401

					default: NOT_REACHED(); break;

   402

				}

   403

			} else {

   404

				const Group *g = GetGroup(gv->group_sel);

   405

   406

				SetDParam(0, g->index);

   407

				SetDParam(1, g->num_vehicle);

   408

   409

				switch (gv->vehicle_type) {

   410

					case VEH_TRAIN:

   411

						w->widget[GRP_WIDGET_CAPTION].data = STR_GROUP_TRAINS_CAPTION;

   412

						w->widget[GRP_WIDGET_REPLACE_PROTECTION].data = (g->replace_protection) ? SPR_GROUP_REPLACE_ON_TRAIN : SPR_GROUP_REPLACE_OFF_TRAIN;

   413

						break;

   414

					case VEH_ROAD:

   415

						w->widget[GRP_WIDGET_CAPTION].data = STR_GROUP_ROADVEH_CAPTION;

   416

						w->widget[GRP_WIDGET_REPLACE_PROTECTION].data = (g->replace_protection) ? SPR_GROUP_REPLACE_ON_ROADVEH : SPR_GROUP_REPLACE_OFF_ROADVEH;

   417

						break;

   418

					case VEH_SHIP:

   419

						w->widget[GRP_WIDGET_CAPTION].data = STR_GROUP_SHIPS_CAPTION;

   420

						w->widget[GRP_WIDGET_REPLACE_PROTECTION].data = (g->replace_protection) ? SPR_GROUP_REPLACE_ON_SHIP : SPR_GROUP_REPLACE_OFF_SHIP;

   421

						break;

   422

					case VEH_AIRCRAFT:

   423

						w->widget[GRP_WIDGET_CAPTION].data = STR_GROUP_AIRCRAFTS_CAPTION;

   424

						w->widget[GRP_WIDGET_REPLACE_PROTECTION].data = (g->replace_protection) ? SPR_GROUP_REPLACE_ON_AIRCRAFT : SPR_GROUP_REPLACE_OFF_AIRCRAFT;

   425

						break;

   426

					default: NOT_REACHED(); break;

   427

				}

   428

			}

   429

   430

			/* Set text of sort by dropdown */

   431

			w->widget[GRP_WIDGET_SORT_BY_DROPDOWN].data = _vehicle_sort_listing[gv->l.sort_type];

   432

   433

			DrawWindowWidgets(w);

   434

   435

			/* Draw Matrix Group

   436

			 * The selected group is drawn in white */

   437

			StringID str_all_veh, str_no_group_veh;

   438

   439

			switch (gv->vehicle_type) {

   440

				case VEH_TRAIN:

   441

					str_all_veh = STR_GROUP_ALL_TRAINS;

   442

					str_no_group_veh = STR_GROUP_DEFAULT_TRAINS;

   443

					break;

   444

				case VEH_ROAD:

   445

					str_all_veh = STR_GROUP_ALL_ROADS;

   446

					str_no_group_veh = STR_GROUP_DEFAULT_ROADS;

   447

					break;

   448

				case VEH_SHIP:

   449

					str_all_veh = STR_GROUP_ALL_SHIPS;

   450

					str_no_group_veh = STR_GROUP_DEFAULT_SHIPS;

   451

					break;

   452

				case VEH_AIRCRAFT:

   453

					str_all_veh = STR_GROUP_ALL_AIRCRAFTS;

   454

					str_no_group_veh = STR_GROUP_DEFAULT_AIRCRAFTS;

   455

					break;

   456

				default: NOT_REACHED(); break;

   457

			}

   458

			DrawString(10, y1, str_all_veh, IsAllGroupID(gv->group_sel) ? TC_WHITE : TC_BLACK);

   459

   460

			y1 += 13;

   461

   462

			DrawString(10, y1, str_no_group_veh, IsDefaultGroupID(gv->group_sel) ? TC_WHITE : TC_BLACK);

   463

   464

			max = min(w->vscroll.pos + w->vscroll.cap, gl->l.list_length);

   465

			for (i = w->vscroll.pos ; i < max ; ++i) {

   466

				const Group *g = gl->sort_list[i];

   467

   468

				assert(g->owner == owner);

   469

   470

				y1 += PLY_WND_PRC__SIZE_OF_ROW_TINY;

   471

   472

				/* draw the selected group in white, else we draw it in black */

   473

				SetDParam(0, g->index);

   474

				DrawString(10, y1, STR_GROUP_NAME, (gv->group_sel == g->index) ? TC_WHITE : TC_BLACK);

   475

   476

				/* draw the number of vehicles of the group */

   477

				SetDParam(0, g->num_vehicle);

   478

				DrawStringRightAligned(187, y1 + 1, STR_GROUP_TINY_NUM, (gv->group_sel == g->index) ? TC_WHITE : TC_BLACK);

   479

			}

   480

   481

			DrawSortButtonState(w, GRP_WIDGET_SORT_BY_ORDER, gv->l.flags & VL_DESC ? SBS_DOWN : SBS_UP);

   482

   483

			/* Draw Matrix Vehicle according to the vehicle list built before */

   484

			max = min(w->vscroll2.pos + w->vscroll2.cap, gv->l.list_length);

   485

			for (i = w->vscroll2.pos ; i < max ; ++i) {

   486

				const Vehicle* v = gv->sort_list[i];

   487

   488

				assert(v->type == gv->vehicle_type && v->owner == owner);

   489

   490

				DrawVehicleImage(v, x + 19, y2 + 6, gv->vehicle_sel, w->hscroll.cap, 0);

   491

				DrawVehicleProfitButton(v, x, y2 + 13);

   492

   493

				SetDParam(0, v->unitnumber);

   494

				DrawString(x, y2 + 2, v->IsInDepot() ? STR_021F : (v->age > v->max_age - 366 ? STR_00E3 : STR_00E2), TC_FROMSTRING);

   495

   496

				if (w->resize.step_height == PLY_WND_PRC__SIZE_OF_ROW_BIG2) DrawSmallOrderList(v, x + 138, y2);

   497

   498

				SetDParam(0, v->GetDisplayProfitThisYear());

   499

				SetDParam(1, v->GetDisplayProfitLastYear());

   500

				DrawString(x + 19, y2 + w->resize.step_height - 8, STR_0198_PROFIT_THIS_YEAR_LAST_YEAR, TC_FROMSTRING);

   501

   502

				if (IsValidGroupID(v->group_id)) {

   503

					SetDParam(0, v->group_id);

   504

					DrawString(x + 19, y2, STR_GROUP_TINY_NAME, TC_BLACK);

   505

				}

   506

   507

				y2 += w->resize.step_height;

   508

			}

   509

   510

			break;

   511

		}