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/* $Id$ */

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/** @file main_gui.cpp */

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#include "stdafx.h"

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#include "openttd.h"

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#include "heightmap.h"

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#include "currency.h"

     9

#include "spritecache.h"

    10

#include "station.h"

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#include "table/sprites.h"

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#include "table/strings.h"

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#include "map.h"

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#include "gui.h"

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#include "window_gui.h"

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#include "window_func.h"

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#include "textbuf_gui.h"

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#include "viewport.h"

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#include "player.h"

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#include "command_func.h"

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#include "news.h"

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#include "town.h"

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#include "vehicle.h"

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#include "console.h"

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#include "sound.h"

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#include "network/network.h"

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#include "signs.h"

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#include "waypoint.h"

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#include "variables.h"

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#include "train.h"

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#include "roadveh.h"

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#include "bridge_map.h"

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#include "unmovable_map.h"

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#include "string.h"

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#include "screenshot.h"

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#include "genworld.h"

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#include "settings.h"

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#include "date.h"

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#include "vehicle_gui.h"

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#include "transparency_gui.h"

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#include "newgrf_config.h"

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#include "rail_gui.h"

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#include "road_gui.h"

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    46

#include "network/network_data.h"

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#include "network/network_client.h"

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#include "network/network_server.h"

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#include "network/network_gui.h"

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#include "industry.h"

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#include "transparency.h"

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#include "strings_func.h"

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#include "zoom_func.h"

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    55

static int _rename_id = 1;

    56

static int _rename_what = -1;

    57

    58

static byte _terraform_size = 1;

    59

RailType _last_built_railtype;

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RoadType _last_built_roadtype;

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static int _scengen_town_size = 1; // depress medium-sized towns per default

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    63

extern void GenerateIndustries();

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extern bool GenerateTowns();

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    66

bool _draw_bounding_boxes = false;

    67

    68

    69

void CcGiveMoney(bool success, TileIndex tile, uint32 p1, uint32 p2)

    70

{

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#ifdef ENABLE_NETWORK

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	if (!success || !_patches.give_money) return;

    73

    74

	char msg[20];

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	/* Inform the player of this action */

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	snprintf(msg, sizeof(msg), "%d", p1);

    77

    78

	if (!_network_server) {

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		SEND_COMMAND(PACKET_CLIENT_CHAT)(NETWORK_ACTION_GIVE_MONEY, DESTTYPE_TEAM, p2, msg);

    80

	} else {

    81

		NetworkServer_HandleChat(NETWORK_ACTION_GIVE_MONEY, DESTTYPE_TEAM, p2, msg, NETWORK_SERVER_INDEX);

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	}

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#endif /* ENABLE_NETWORK */

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}

    85

    86

void HandleOnEditText(const char *str)

    87

{

    88

	int id = _rename_id;

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	_cmd_text = str;

    90

    91

	switch (_rename_what) {

    92

	case 1: // Rename a waypoint

    93

		if (*str == '\0') return;

    94

		DoCommandP(0, id, 0, NULL, CMD_RENAME_WAYPOINT | CMD_MSG(STR_CANT_CHANGE_WAYPOINT_NAME));

    95

		break;

    96

#ifdef ENABLE_NETWORK

    97

	case 3: { // Give money, you can only give money in excess of loan

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		const Player *p = GetPlayer(_current_player);

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		Money money = min(p->player_money - p->current_loan, (Money)(atoi(str) / _currency->rate));

   100

   101

		uint32 money_c = Clamp(ClampToI32(money), 0, 20000000); // Clamp between 20 million and 0

   102

   103

		/* Give 'id' the money, and substract it from ourself */

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		DoCommandP(0, money_c, id, CcGiveMoney, CMD_GIVE_MONEY | CMD_MSG(STR_INSUFFICIENT_FUNDS));

   105

	} break;

   106

#endif /* ENABLE_NETWORK */

   107

		default: NOT_REACHED();

   108

	}

   109

   110

	_rename_id = _rename_what = -1;

   111

}

   112

   113

/**

   114

 * This code is shared for the majority of the pushbuttons.

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 * Handles e.g. the pressing of a button (to build things), playing of click sound and sets certain parameters

   116

 *

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 * @param w Window which called the function

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 * @param widget ID of the widget (=button) that called this function

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 * @param cursor How should the cursor image change? E.g. cursor with depot image in it

   120

 * @param mode Tile highlighting mode, e.g. drawing a rectangle or a dot on the ground

   121

 * @param placeproc Procedure which will be called when someone clicks on the map

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 * @return true if the button is clicked, false if it's unclicked

   123

 */

   124

bool HandlePlacePushButton(Window *w, int widget, CursorID cursor, ViewportHighlightMode mode, PlaceProc *placeproc)

   125

{

   126

	if (w->IsWidgetDisabled(widget)) return false;

   127

   128

	SndPlayFx(SND_15_BEEP);

   129

	SetWindowDirty(w);

   130

   131

	if (w->IsWidgetLowered(widget)) {

   132

		ResetObjectToPlace();

   133

		return false;

   134

	}

   135

   136

	SetObjectToPlace(cursor, PAL_NONE, mode, w->window_class, w->window_number);

   137

	w->LowerWidget(widget);

   138

	_place_proc = placeproc;

   139

	return true;

   140

}

   141

   142

   143

void CcPlaySound10(bool success, TileIndex tile, uint32 p1, uint32 p2)

   144

{

   145

	if (success) SndPlayTileFx(SND_12_EXPLOSION, tile);

   146

}

   147

   148

   149

static void ToolbarPauseClick(Window *w)

   150

{

   151

	if (_networking && !_network_server) return; // only server can pause the game

   152

   153

	if (DoCommandP(0, _pause_game ? 0 : 1, 0, NULL, CMD_PAUSE)) SndPlayFx(SND_15_BEEP);

   154

}

   155

   156

static void ToolbarFastForwardClick(Window *w)

   157

{

   158

	_fast_forward ^= true;

   159

	SndPlayFx(SND_15_BEEP);

   160

}

   161

   162

   163

static void MenuClickSettings(int index)

   164

{

   165

	switch (index) {

   166

		case 0: ShowGameOptions();      return;

   167

		case 1: ShowGameDifficulty();   return;

   168

		case 2: ShowPatchesSelection(); return;

   169

		case 3: ShowNewGRFSettings(!_networking, true, true, &_grfconfig);   return;

   170

		case 4: ShowTransparencyToolbar(); break;

   171

   172

		case  6: ToggleBit(_display_opt, DO_SHOW_TOWN_NAMES);    break;

   173

		case  7: ToggleBit(_display_opt, DO_SHOW_STATION_NAMES); break;

   174

		case  8: ToggleBit(_display_opt, DO_SHOW_SIGNS);         break;

   175

		case  9: ToggleBit(_display_opt, DO_WAYPOINTS);          break;

   176

		case 10: ToggleBit(_display_opt, DO_FULL_ANIMATION);     break;

   177

		case 11: ToggleBit(_display_opt, DO_FULL_DETAIL);        break;

   178

		case 12:

   179

			ToggleTransparency(TO_TREES);

   180

			ToggleTransparency(TO_HOUSES);

   181

			break;

   182

		case 13: ToggleTransparency(TO_SIGNS);                   break;

   183

	}

   184

	MarkWholeScreenDirty();

   185

}

   186

   187

static void MenuClickSaveLoad(int index)

   188

{

   189

	if (_game_mode == GM_EDITOR) {

   190

		switch (index) {

   191

			case 0: ShowSaveLoadDialog(SLD_SAVE_SCENARIO);  break;

   192

			case 1: ShowSaveLoadDialog(SLD_LOAD_SCENARIO);  break;

   193

			case 2: ShowSaveLoadDialog(SLD_LOAD_HEIGHTMAP); break;

   194

			case 3: AskExitToGameMenu();                    break;

   195

			case 5: HandleExitGameRequest();                break;

   196

		}

   197

	} else {

   198

		switch (index) {

   199

			case 0: ShowSaveLoadDialog(SLD_SAVE_GAME); break;

   200

			case 1: ShowSaveLoadDialog(SLD_LOAD_GAME); break;

   201

			case 2: AskExitToGameMenu();               break;

   202

			case 3: HandleExitGameRequest();           break;

   203

		}

   204

	}

   205

}

   206

   207

static void MenuClickMap(int index)

   208

{

   209

	switch (index) {

   210

		case 0: ShowSmallMap();            break;

   211

		case 1: ShowExtraViewPortWindow(); break;

   212

		case 2: ShowSignList();            break;

   213

	}

   214

}

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   216

static void MenuClickTown(int index)

   217

{

   218

	ShowTownDirectory();

   219

}

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   221

static void MenuClickScenMap(int index)

   222

{

   223

	switch (index) {

   224

		case 0: ShowSmallMap();            break;

   225

		case 1: ShowExtraViewPortWindow(); break;

   226

		case 2: ShowSignList();            break;

   227

		case 3: ShowTownDirectory();       break;

   228

	}

   229

}

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   231

static void MenuClickSubsidies(int index)

   232

{

   233

	ShowSubsidiesList();

   234

}

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   236

static void MenuClickStations(int index)

   237

{

   238

	ShowPlayerStations((PlayerID)index);

   239

}

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   241

static void MenuClickFinances(int index)

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{

   243

	ShowPlayerFinances((PlayerID)index);

   244

}

   245

   246

static void MenuClickCompany(int index)

   247

{

   248

	if (_networking && index == 0) {

   249

		ShowClientList();

   250

	} else {

   251

		if (_networking) index--;

   252

		ShowPlayerCompany((PlayerID)index);

   253

	}

   254

}

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   256

static void MenuClickGraphs(int index)

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{

   258

	switch (index) {

   259

		case 0: ShowOperatingProfitGraph();    break;

   260

		case 1: ShowIncomeGraph();             break;

   261

		case 2: ShowDeliveredCargoGraph();     break;

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		case 3: ShowPerformanceHistoryGraph(); break;

   263

		case 4: ShowCompanyValueGraph();       break;

   264

		case 5: ShowCargoPaymentRates();       break;

   265

	}

   266

}

   267

   268

static void MenuClickLeague(int index)

   269

{

   270

	switch (index) {

   271

		case 0: ShowCompanyLeagueTable();      break;

   272

		case 1: ShowPerformanceRatingDetail(); break;

   273

	}

   274

}

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   276

static void MenuClickIndustry(int index)

   277

{

   278

	switch (index) {

   279

		case 0: ShowIndustryDirectory();   break;

   280

		case 1: ShowBuildIndustryWindow(); break;

   281

	}

   282

}

   283

   284

static void MenuClickShowTrains(int index)

   285

{

   286

	ShowVehicleListWindow((PlayerID)index, VEH_TRAIN);

   287

}

   288

   289

static void MenuClickShowRoad(int index)

   290

{

   291

	ShowVehicleListWindow((PlayerID)index, VEH_ROAD);

   292

}

   293

   294

static void MenuClickShowShips(int index)

   295

{

   296

	ShowVehicleListWindow((PlayerID)index, VEH_SHIP);

   297

}

   298

   299

static void MenuClickShowAir(int index)

   300

{

   301

	ShowVehicleListWindow((PlayerID)index, VEH_AIRCRAFT);

   302

}

   303

   304

static void MenuClickBuildRail(int index)

   305

{

   306

	_last_built_railtype = (RailType)index;

   307

	ShowBuildRailToolbar(_last_built_railtype, -1);

   308

}

   309

   310

static void MenuClickBuildRoad(int index)

   311

{

   312

	_last_built_roadtype = (RoadType)index;

   313

	ShowBuildRoadToolbar(_last_built_roadtype);

   314

}

   315

   316

static void MenuClickBuildWater(int index)

   317

{

   318

	ShowBuildDocksToolbar();

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}

   320

   321

static void MenuClickBuildAir(int index)

   322

{

   323

	ShowBuildAirToolbar();

   324

}

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   326

#ifdef ENABLE_NETWORK

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void ShowNetworkGiveMoneyWindow(PlayerID player)

   328

{

   329

	_rename_id = player;

   330

	_rename_what = 3;

   331

	ShowQueryString(STR_EMPTY, STR_NETWORK_GIVE_MONEY_CAPTION, 30, 180, NULL, CS_NUMERAL);

   332

}

   333

#endif /* ENABLE_NETWORK */

   334

   335

void ShowRenameWaypointWindow(const Waypoint *wp)

   336

{

   337

	int id = wp->index;

   338

   339

	/* Are we allowed to change the name of the waypoint? */

   340

	if (!CheckTileOwnership(wp->xy)) {

   341

		ShowErrorMessage(_error_message, STR_CANT_CHANGE_WAYPOINT_NAME,

   342

			TileX(wp->xy) * TILE_SIZE, TileY(wp->xy) * TILE_SIZE);

   343

		return;

   344

	}

   345

   346

	_rename_id = id;

   347

	_rename_what = 1;

   348

	SetDParam(0, id);

   349

	ShowQueryString(STR_WAYPOINT_RAW, STR_EDIT_WAYPOINT_NAME, 30, 180, NULL, CS_ALPHANUMERAL);

   350

}

   351

   352

static void SelectSignTool()

   353

{

   354

	if (_cursor.sprite == SPR_CURSOR_SIGN) {

   355

		ResetObjectToPlace();

   356

	} else {

   357

		SetObjectToPlace(SPR_CURSOR_SIGN, PAL_NONE, VHM_RECT, WC_MAIN_TOOLBAR, 0);

   358

		_place_proc = PlaceProc_Sign;

   359

	}

   360

}

   361

   362

static void MenuClickForest(int index)

   363

{

   364

	switch (index) {

   365

		case 0: ShowTerraformToolbar();  break;

   366

		case 1: ShowBuildTreesToolbar(); break;

   367

		case 2: SelectSignTool();        break;

   368

	}

   369

}

   370

   371

static void MenuClickMusicWindow(int index)

   372

{

   373

	ShowMusicWindow();

   374

}

   375

   376

static void MenuClickNewspaper(int index)

   377

{

   378

	switch (index) {

   379

		case 0: ShowLastNewsMessage(); break;

   380

		case 1: ShowMessageOptions();  break;

   381

		case 2: ShowMessageHistory();  break;

   382

	}

   383

}

   384

   385

static void MenuClickSmallScreenshot()

   386

{

   387

	SetScreenshotType(SC_VIEWPORT);

   388

}

   389

   390

static void MenuClickWorldScreenshot()

   391

{

   392

	SetScreenshotType(SC_WORLD);

   393

}

   394

   395

static void MenuClickHelp(int index)

   396

{

   397

	switch (index) {

   398

		case 0: PlaceLandBlockInfo();       break;

   399

		case 2: IConsoleSwitch();           break;

   400

		case 3: MenuClickSmallScreenshot(); break;

   401

		case 4: MenuClickWorldScreenshot(); break;

   402

		case 5: ShowAboutWindow();          break;

   403

	}

   404

}

   405

   406

   407

typedef void MenuClickedProc(int index);

   408

   409

static MenuClickedProc * const _menu_clicked_procs[] = {

   410

	NULL,                 /* 0 */

   411

	NULL,                 /* 1 */

   412

	MenuClickSettings,    /* 2 */

   413

	MenuClickSaveLoad,    /* 3 */

   414

	MenuClickMap,         /* 4 */

   415

	MenuClickTown,        /* 5 */

   416

	MenuClickSubsidies,   /* 6 */

   417

	MenuClickStations,    /* 7 */

   418

	MenuClickFinances,    /* 8 */

   419

	MenuClickCompany,     /* 9 */

   420

	MenuClickGraphs,      /* 10 */

   421

	MenuClickLeague,      /* 11 */

   422

	MenuClickIndustry,    /* 12 */

   423

	MenuClickShowTrains,  /* 13 */

   424

	MenuClickShowRoad,    /* 14 */

   425

	MenuClickShowShips,   /* 15 */

   426

	MenuClickShowAir,     /* 16 */

   427

	MenuClickScenMap,     /* 17 */

   428

	NULL,                 /* 18 */

   429

	MenuClickBuildRail,   /* 19 */

   430

	MenuClickBuildRoad,   /* 20 */

   431

	MenuClickBuildWater,  /* 21 */

   432

	MenuClickBuildAir,    /* 22 */

   433

	MenuClickForest,      /* 23 */

   434

	MenuClickMusicWindow, /* 24 */

   435

	MenuClickNewspaper,   /* 25 */

   436

	MenuClickHelp,        /* 26 */

   437

};

   438

   439

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

   440

{

   441

	switch (e->event) {

   442

		case WE_CREATE: w->widget[0].right = w->width - 1; break;

   443

   444

	case WE_PAINT: {

   445

		int x, y;

   446

   447

		byte count = WP(w, menu_d).item_count;

   448

		byte sel = WP(w, menu_d).sel_index;

   449

		uint16 chk = WP(w, menu_d).checked_items;

   450

		StringID string = WP(w, menu_d).string_id;

   451

		byte dis = WP(w, menu_d).disabled_items;

   452

   453

		DrawWindowWidgets(w);

   454

   455

		x = 1;

   456

		y = 1;

   457

   458

		for (; count != 0; count--, string++, sel--) {

   459

			TextColour color = HasBit(dis, 0) ? TC_GREY : (sel == 0) ? TC_WHITE : TC_BLACK;

   460

			if (sel == 0) GfxFillRect(x, y, x + w->width - 3, y + 9, 0);

   461

   462

			if (HasBit(chk, 0)) DrawString(x + 2, y, STR_CHECKMARK, color);

   463

			DrawString(x + 2, y, string, color);

   464

   465

			y += 10;

   466

			chk >>= 1;

   467

			dis >>= 1;

   468

		}

   469

	} break;

   470

   471

	case WE_DESTROY: {

   472

			Window *v = FindWindowById(WC_MAIN_TOOLBAR, 0);

   473

			v->RaiseWidget(WP(w, menu_d).main_button);

   474

			SetWindowDirty(v);

   475

			return;

   476

		}

   477

   478

	case WE_POPUPMENU_SELECT: {

   479

		int index = GetMenuItemIndex(w, e->we.popupmenu.pt.x, e->we.popupmenu.pt.y);

   480

		int action_id;

   481

   482

   483

		if (index < 0) {

   484

			Window *w2 = FindWindowById(WC_MAIN_TOOLBAR,0);

   485

			if (GetWidgetFromPos(w2, e->we.popupmenu.pt.x - w2->left, e->we.popupmenu.pt.y - w2->top) == WP(w, menu_d).main_button)

   486

				index = WP(w, menu_d).sel_index;

   487

		}

   488

   489

		action_id = WP(w, menu_d).action_id;

   490

		DeleteWindow(w);

   491