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/* $Id$ */

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/** @file main_gui.cpp */

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#include "stdafx.h"

     6

#include "openttd.h"

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#include "heightmap.h"

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#include "currency.h"

     9

#include "functions.h"

    10

#include "spritecache.h"

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#include "station.h"

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#include "strings.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 "tile.h"

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#include "window.h"

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#include "gui.h"

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#include "viewport.h"

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#include "gfx.h"

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#include "player.h"

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#include "command.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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    45

#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"

    50

    51

static int _rename_id = 1;

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static int _rename_what = -1;

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    54

static byte _terraform_size = 1;

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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

    58

    59

extern void GenerateIndustries();

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extern bool GenerateTowns();

    61

    62

    63

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

    64

{

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#ifdef ENABLE_NETWORK

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	if (!success) return;

    67

    68

	char msg[20];

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	/* Inform the player of this action */

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

    71

    72

	if (!_network_server) {

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

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	} else {

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		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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}

    79

    80

void HandleOnEditText(const char *str)

    81

{

    82

	int id = _rename_id;

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	_cmd_text = str;

    84

    85

	switch (_rename_what) {

    86

	case 1: // Rename a waypoint

    87

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

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

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		break;

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#ifdef ENABLE_NETWORK

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	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));

    94

    95

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

    96

    97

		/* 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));

    99

	} break;

   100

#endif /* ENABLE_NETWORK */

   101

		default: NOT_REACHED();

   102

	}

   103

   104

	_rename_id = _rename_what = -1;

   105

}

   106

   107

/**

   108

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

   109

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

   110

 *

   111

 * @param w Window which called the function

   112

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

   113

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

   114

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

   115

 * @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

   117

 */

   118

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

   119

{

   120

	if (IsWindowWidgetDisabled(w, widget)) return false;

   121

   122

	SndPlayFx(SND_15_BEEP);

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	SetWindowDirty(w);

   124

   125

	if (IsWindowWidgetLowered(w, widget)) {

   126

		ResetObjectToPlace();

   127

		return false;

   128

	}

   129

   130

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

   131

	LowerWindowWidget(w, widget);

   132

	_place_proc = placeproc;

   133

	return true;

   134

}

   135

   136

   137

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

   138

{

   139

	if (success) SndPlayTileFx(SND_12_EXPLOSION, tile);

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}

   141

   142

   143

static void ToolbarPauseClick(Window *w)

   144

{

   145

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

   146

   147

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

   148

}

   149

   150

static void ToolbarFastForwardClick(Window *w)

   151

{

   152

	_fast_forward ^= true;

   153

	SndPlayFx(SND_15_BEEP);

   154

}

   155

   156

   157

/** Toggle all transparency options, except for signs */

   158

static void ToggleTransparency()

   159

{

   160

	static byte trans_opt = ~0;

   161

   162

	if (GB(_transparent_opt, 1, 7) == 0) {

   163

		SB(_transparent_opt, 1, 7, GB(trans_opt, 1, 7));

   164

	} else {

   165

		trans_opt = _transparent_opt;

   166

		SB(_transparent_opt, 1, 7, 0);

   167

	}

   168

   169

	MarkWholeScreenDirty();

   170

}

   171

   172

   173

static void MenuClickSettings(int index)

   174

{

   175

	switch (index) {

   176

		case 0: ShowGameOptions();      return;

   177

		case 1: ShowGameDifficulty();   return;

   178

		case 2: ShowPatchesSelection(); return;

   179

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

   180

		case 4: ShowTransparencyToolbar(); break;

   181

   182

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

   183

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

   184

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

   185

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

   186

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

   187

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

   188

		case 12: ToggleTransparency(); break;

   189

		case 13: TOGGLEBIT(_transparent_opt, TO_SIGNS); break;

   190

	}

   191

	MarkWholeScreenDirty();

   192

}

   193

   194

static void MenuClickSaveLoad(int index)

   195

{

   196

	if (_game_mode == GM_EDITOR) {

   197

		switch (index) {

   198

			case 0: ShowSaveLoadDialog(SLD_SAVE_SCENARIO);  break;

   199

			case 1: ShowSaveLoadDialog(SLD_LOAD_SCENARIO);  break;

   200

			case 2: ShowSaveLoadDialog(SLD_LOAD_HEIGHTMAP); break;

   201

			case 3: AskExitToGameMenu();                    break;

   202

			case 5: HandleExitGameRequest();                break;

   203

		}

   204

	} else {

   205

		switch (index) {

   206

			case 0: ShowSaveLoadDialog(SLD_SAVE_GAME); break;

   207

			case 1: ShowSaveLoadDialog(SLD_LOAD_GAME); break;

   208

			case 2: AskExitToGameMenu();               break;

   209

			case 3: HandleExitGameRequest();           break;

   210

		}

   211

	}

   212

}

   213

   214

static void MenuClickMap(int index)

   215

{

   216

	switch (index) {

   217

		case 0: ShowSmallMap();            break;

   218

		case 1: ShowExtraViewPortWindow(); break;

   219

		case 2: ShowSignList();            break;

   220

	}

   221

}

   222

   223

static void MenuClickTown(int index)

   224

{

   225

	ShowTownDirectory();

   226

}

   227

   228

static void MenuClickScenMap(int index)

   229

{

   230

	switch (index) {

   231

		case 0: ShowSmallMap();            break;

   232

		case 1: ShowExtraViewPortWindow(); break;

   233

		case 2: ShowSignList();            break;

   234

		case 3: ShowTownDirectory();       break;

   235

	}

   236

}

   237

   238

static void MenuClickSubsidies(int index)

   239

{

   240

	ShowSubsidiesList();

   241

}

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   243

static void MenuClickStations(int index)

   244

{

   245

	ShowPlayerStations((PlayerID)index);

   246

}

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   248

static void MenuClickFinances(int index)

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{

   250

	ShowPlayerFinances((PlayerID)index);

   251

}

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   253

static void MenuClickCompany(int index)

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{

   255

	if (_networking && index == 0) {

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		ShowClientList();

   257

	} else {

   258

		if (_networking) index--;

   259

		ShowPlayerCompany((PlayerID)index);

   260

	}

   261

}

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   263

static void MenuClickGraphs(int index)

   264

{

   265

	switch (index) {

   266

		case 0: ShowOperatingProfitGraph();    break;

   267

		case 1: ShowIncomeGraph();             break;

   268

		case 2: ShowDeliveredCargoGraph();     break;

   269

		case 3: ShowPerformanceHistoryGraph(); break;

   270

		case 4: ShowCompanyValueGraph();       break;

   271

		case 5: ShowCargoPaymentRates();       break;

   272

	}

   273

}

   274

   275

static void MenuClickLeague(int index)

   276

{

   277

	switch (index) {

   278

		case 0: ShowCompanyLeagueTable();      break;

   279

		case 1: ShowPerformanceRatingDetail(); break;

   280

	}

   281

}

   282

   283

static void MenuClickIndustry(int index)

   284

{

   285

	switch (index) {

   286

		case 0: ShowIndustryDirectory();   break;

   287

		case 1: ShowBuildIndustryWindow(); break;

   288

	}

   289

}

   290

   291

static void MenuClickShowTrains(int index)

   292

{

   293

	ShowVehicleListWindow((PlayerID)index, VEH_TRAIN);

   294

}

   295

   296

static void MenuClickShowRoad(int index)

   297

{

   298

	ShowVehicleListWindow((PlayerID)index, VEH_ROAD);

   299

}

   300

   301

static void MenuClickShowShips(int index)

   302

{

   303

	ShowVehicleListWindow((PlayerID)index, VEH_SHIP);

   304

}

   305

   306

static void MenuClickShowAir(int index)

   307

{

   308

	ShowVehicleListWindow((PlayerID)index, VEH_AIRCRAFT);

   309

}

   310

   311

static void MenuClickBuildRail(int index)

   312

{

   313

	_last_built_railtype = (RailType)index;

   314

	ShowBuildRailToolbar(_last_built_railtype, -1);

   315

}

   316

   317

static void MenuClickBuildRoad(int index)

   318

{

   319

	_last_built_roadtype = (RoadType)index;

   320

	ShowBuildRoadToolbar(_last_built_roadtype);

   321

}

   322

   323

static void MenuClickBuildWater(int index)

   324

{

   325

	ShowBuildDocksToolbar();

   326

}

   327

   328

static void MenuClickBuildAir(int index)

   329

{

   330

	ShowBuildAirToolbar();

   331

}

   332

   333

#ifdef ENABLE_NETWORK

   334

void ShowNetworkGiveMoneyWindow(PlayerID player)

   335

{

   336

	_rename_id = player;

   337

	_rename_what = 3;

   338

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

   339

}

   340

#endif /* ENABLE_NETWORK */

   341

   342

void ShowRenameWaypointWindow(const Waypoint *wp)

   343

{

   344

	int id = wp->index;

   345

   346

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

   347

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

   348

		ShowErrorMessage(_error_message, STR_CANT_CHANGE_WAYPOINT_NAME,

   349

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

   350

		return;

   351

	}

   352

   353

	_rename_id = id;

   354

	_rename_what = 1;

   355

	SetDParam(0, id);

   356

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

   357

}

   358

   359

static void SelectSignTool()

   360

{

   361

	if (_cursor.sprite == SPR_CURSOR_SIGN) {

   362

		ResetObjectToPlace();

   363

	} else {

   364

		SetObjectToPlace(SPR_CURSOR_SIGN, PAL_NONE, 1, WC_MAIN_TOOLBAR, 0);

   365

		_place_proc = PlaceProc_Sign;

   366

	}

   367

}

   368

   369

static void MenuClickForest(int index)

   370

{

   371

	switch (index) {

   372

		case 0: ShowTerraformToolbar();  break;

   373

		case 1: ShowBuildTreesToolbar(); break;

   374

		case 2: SelectSignTool();        break;

   375

	}

   376

}

   377

   378

static void MenuClickMusicWindow(int index)

   379

{

   380

	ShowMusicWindow();

   381

}

   382

   383

static void MenuClickNewspaper(int index)

   384

{

   385

	switch (index) {

   386

		case 0: ShowLastNewsMessage(); break;

   387

		case 1: ShowMessageOptions();  break;

   388

		case 2: ShowMessageHistory();  break;

   389

	}

   390

}

   391

   392

static void MenuClickSmallScreenshot()

   393

{

   394

	SetScreenshotType(SC_VIEWPORT);

   395

}

   396

   397

static void MenuClickWorldScreenshot()

   398

{

   399

	SetScreenshotType(SC_WORLD);

   400

}

   401

   402

static void MenuClickHelp(int index)

   403

{

   404

	switch (index) {

   405

		case 0: PlaceLandBlockInfo();       break;

   406

		case 2: IConsoleSwitch();           break;

   407

		case 3: MenuClickSmallScreenshot(); break;

   408

		case 4: MenuClickWorldScreenshot(); break;

   409

		case 5: ShowAboutWindow();          break;

   410

	}

   411

}

   412

   413

   414

typedef void MenuClickedProc(int index);

   415

   416

static MenuClickedProc * const _menu_clicked_procs[] = {

   417

	NULL,                 /* 0 */

   418

	NULL,                 /* 1 */

   419

	MenuClickSettings,    /* 2 */

   420

	MenuClickSaveLoad,    /* 3 */

   421

	MenuClickMap,         /* 4 */

   422

	MenuClickTown,        /* 5 */

   423

	MenuClickSubsidies,   /* 6 */

   424

	MenuClickStations,    /* 7 */

   425

	MenuClickFinances,    /* 8 */

   426

	MenuClickCompany,     /* 9 */

   427

	MenuClickGraphs,      /* 10 */

   428

	MenuClickLeague,      /* 11 */

   429

	MenuClickIndustry,    /* 12 */

   430

	MenuClickShowTrains,  /* 13 */

   431

	MenuClickShowRoad,    /* 14 */

   432

	MenuClickShowShips,   /* 15 */

   433

	MenuClickShowAir,     /* 16 */

   434

	MenuClickScenMap,     /* 17 */

   435

	NULL,                 /* 18 */

   436

	MenuClickBuildRail,   /* 19 */

   437

	MenuClickBuildRoad,   /* 20 */

   438

	MenuClickBuildWater,  /* 21 */

   439

	MenuClickBuildAir,    /* 22 */

   440

	MenuClickForest,      /* 23 */

   441

	MenuClickMusicWindow, /* 24 */

   442

	MenuClickNewspaper,   /* 25 */

   443

	MenuClickHelp,        /* 26 */

   444

};

   445

   446

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

   447

{

   448

	switch (e->event) {

   449

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

   450

   451

	case WE_PAINT: {

   452

		int x, y;

   453

   454

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

   455

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

   456

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

   457

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

   458

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

   459

   460

		DrawWindowWidgets(w);

   461

   462

		x = 1;

   463

		y = 1;

   464

   465

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

   466

			byte color = HASBIT(dis, 0) ? 14 : (sel == 0) ? 12 : 16;

   467

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

   468

   469

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

   470

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

   471

   472

			y += 10;

   473

			chk >>= 1;

   474

			dis >>= 1;

   475

		}

   476

	} break;

   477

   478

	case WE_DESTROY: {

   479

			Window *v = FindWindowById(WC_MAIN_TOOLBAR, 0);

   480

			RaiseWindowWidget(v, WP(w,menu_d).main_button);

   481

			SetWindowDirty(v);

   482

			return;

   483

		}

   484

   485

	case WE_POPUPMENU_SELECT: {

   486

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

   487

		int action_id;

   488

   489

   490

		if (index < 0) {

   491

			Window *w2 = FindWindowById(WC_MAIN_TOOLBAR,0);

   492