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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 "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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    44

#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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    50

static int _rename_id = 1;

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static int _rename_what = -1;

    52

    53

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

    57

    58

extern void GenerateIndustries();

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extern bool GenerateTowns();

    60

    61

    62

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

    63

{

    64

#ifdef ENABLE_NETWORK

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	if (!success) return;

    66

    67

	char msg[20];

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	/* Inform the player of this action */

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

    70

    71

	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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}

    78

    79

void HandleOnEditText(const char *str)

    80

{

    81

	int id = _rename_id;

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	_cmd_text = str;

    83

    84

	switch (_rename_what) {

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	case 1: // Rename a waypoint

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		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, atoi(str) / _currency->rate);

    93

    94

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

    95

    96

		/* 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));

    98

	} break;

    99

#endif /* ENABLE_NETWORK */

   100

		default: NOT_REACHED();

   101

	}

   102

   103

	_rename_id = _rename_what = -1;

   104

}

   105

   106

/**

   107

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

   108

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

   109

 *

   110

 * @param w Window which called the function

   111

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

   112

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

   113

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

   114

 * @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

   116

 */

   117

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

   118

{

   119

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

   120

   121

	SndPlayFx(SND_15_BEEP);

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	SetWindowDirty(w);

   123

   124

	if (IsWindowWidgetLowered(w, widget)) {

   125

		ResetObjectToPlace();

   126

		return false;

   127

	}

   128

   129

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

   130

	LowerWindowWidget(w, widget);

   131

	_place_proc = placeproc;

   132

	return true;

   133

}

   134

   135

   136

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

   137

{

   138

	if (success) SndPlayTileFx(SND_12_EXPLOSION, tile);

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}

   140

   141

   142

static void ToolbarPauseClick(Window *w)

   143

{

   144

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

   145

   146

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

   147

}

   148

   149

static void ToolbarFastForwardClick(Window *w)

   150

{

   151

	_fast_forward ^= true;

   152

	SndPlayFx(SND_15_BEEP);

   153

}

   154

   155

   156

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

   157

static void ToggleTransparency()

   158

{

   159

	static byte trans_opt = ~0;

   160

   161

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

   162

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

   163

	} else {

   164

		trans_opt = _transparent_opt;

   165

		SB(_transparent_opt, 1, 7, 0);

   166

	}

   167

   168

	MarkWholeScreenDirty();

   169

}

   170

   171

   172

static void MenuClickSettings(int index)

   173

{

   174

	switch (index) {

   175

		case 0: ShowGameOptions();      return;

   176

		case 1: ShowGameDifficulty();   return;

   177

		case 2: ShowPatchesSelection(); return;

   178

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

   179

		case 4: ShowTransparencyToolbar(); break;

   180

   181

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

   182

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

   183

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

   184

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

   185

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

   186

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

   187

		case 12: ToggleTransparency(); break;

   188

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

   189

	}

   190

	MarkWholeScreenDirty();

   191

}

   192

   193

static void MenuClickSaveLoad(int index)

   194

{

   195

	if (_game_mode == GM_EDITOR) {

   196

		switch (index) {

   197

			case 0: ShowSaveLoadDialog(SLD_SAVE_SCENARIO);  break;

   198

			case 1: ShowSaveLoadDialog(SLD_LOAD_SCENARIO);  break;

   199

			case 2: ShowSaveLoadDialog(SLD_LOAD_HEIGHTMAP); break;

   200

			case 3: AskExitToGameMenu();                    break;

   201

			case 5: HandleExitGameRequest();                break;

   202

		}

   203

	} else {

   204

		switch (index) {

   205

			case 0: ShowSaveLoadDialog(SLD_SAVE_GAME); break;

   206

			case 1: ShowSaveLoadDialog(SLD_LOAD_GAME); break;

   207

			case 2: AskExitToGameMenu();               break;

   208

			case 3: HandleExitGameRequest();           break;

   209

		}

   210

	}

   211

}

   212

   213

static void MenuClickMap(int index)

   214

{

   215

	switch (index) {

   216

		case 0: ShowSmallMap();            break;

   217

		case 1: ShowExtraViewPortWindow(); break;

   218

		case 2: ShowSignList();            break;

   219

	}

   220

}

   221

   222

static void MenuClickTown(int index)

   223

{

   224

	ShowTownDirectory();

   225

}

   226

   227

static void MenuClickScenMap(int index)

   228

{

   229

	switch (index) {

   230

		case 0: ShowSmallMap();            break;

   231

		case 1: ShowExtraViewPortWindow(); break;

   232

		case 2: ShowSignList();            break;

   233

		case 3: ShowTownDirectory();       break;

   234

	}

   235

}

   236

   237

static void MenuClickSubsidies(int index)

   238

{

   239

	ShowSubsidiesList();

   240

}

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   242

static void MenuClickStations(int index)

   243

{

   244

	ShowPlayerStations((PlayerID)index);

   245

}

   246

   247

static void MenuClickFinances(int index)

   248

{

   249

	ShowPlayerFinances((PlayerID)index);

   250

}

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   252

static void MenuClickCompany(int index)

   253

{

   254

	if (_networking && index == 0) {

   255

		ShowClientList();

   256

	} else {

   257

		if (_networking) index--;

   258

		ShowPlayerCompany((PlayerID)index);

   259

	}

   260

}

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   262

static void MenuClickGraphs(int index)

   263

{

   264

	switch (index) {

   265

		case 0: ShowOperatingProfitGraph();    break;

   266

		case 1: ShowIncomeGraph();             break;

   267

		case 2: ShowDeliveredCargoGraph();     break;

   268

		case 3: ShowPerformanceHistoryGraph(); break;

   269

		case 4: ShowCompanyValueGraph();       break;

   270

		case 5: ShowCargoPaymentRates();       break;

   271

	}

   272

}

   273

   274

static void MenuClickLeague(int index)

   275

{

   276

	switch (index) {

   277

		case 0: ShowCompanyLeagueTable();      break;

   278

		case 1: ShowPerformanceRatingDetail(); break;

   279

	}

   280

}

   281

   282

static void MenuClickIndustry(int index)

   283

{

   284

	switch (index) {

   285

		case 0: ShowIndustryDirectory();   break;

   286

		case 1: ShowBuildIndustryWindow(); break;

   287

	}

   288

}

   289

   290

static void MenuClickShowTrains(int index)

   291

{

   292

	ShowVehicleListWindow((PlayerID)index, VEH_TRAIN);

   293

}

   294

   295

static void MenuClickShowRoad(int index)

   296

{

   297

	ShowVehicleListWindow((PlayerID)index, VEH_ROAD);

   298

}

   299

   300

static void MenuClickShowShips(int index)

   301

{

   302

	ShowVehicleListWindow((PlayerID)index, VEH_SHIP);

   303

}

   304

   305

static void MenuClickShowAir(int index)

   306

{

   307

	ShowVehicleListWindow((PlayerID)index, VEH_AIRCRAFT);

   308

}

   309

   310

static void MenuClickBuildRail(int index)

   311

{

   312

	_last_built_railtype = (RailType)index;

   313

	ShowBuildRailToolbar(_last_built_railtype, -1);

   314

}

   315

   316

static void MenuClickBuildRoad(int index)

   317

{

   318

	_last_built_roadtype = (RoadType)index;

   319

	ShowBuildRoadToolbar(_last_built_roadtype);

   320

}

   321

   322

static void MenuClickBuildWater(int index)

   323

{

   324

	ShowBuildDocksToolbar();

   325

}

   326

   327

static void MenuClickBuildAir(int index)

   328

{

   329

	ShowBuildAirToolbar();

   330

}

   331

   332

#ifdef ENABLE_NETWORK

   333

void ShowNetworkGiveMoneyWindow(PlayerID player)

   334

{

   335

	_rename_id = player;

   336

	_rename_what = 3;

   337

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

   338

}

   339

#endif /* ENABLE_NETWORK */

   340

   341

void ShowRenameWaypointWindow(const Waypoint *wp)

   342

{

   343

	int id = wp->index;

   344

   345

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

   346

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

   347

		ShowErrorMessage(_error_message, STR_CANT_CHANGE_WAYPOINT_NAME,

   348

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

   349

		return;

   350

	}

   351

   352

	_rename_id = id;

   353

	_rename_what = 1;

   354

	SetDParam(0, id);

   355

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

   356

}

   357

   358

static void SelectSignTool()

   359

{

   360

	if (_cursor.sprite == SPR_CURSOR_SIGN) {

   361

		ResetObjectToPlace();

   362

	} else {

   363

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

   364

		_place_proc = PlaceProc_Sign;

   365

	}

   366

}

   367

   368

static void MenuClickForest(int index)

   369

{

   370

	switch (index) {

   371

		case 0: ShowTerraformToolbar();  break;

   372

		case 1: ShowBuildTreesToolbar(); break;

   373

		case 2: SelectSignTool();        break;

   374

	}

   375

}

   376

   377

static void MenuClickMusicWindow(int index)

   378

{

   379

	ShowMusicWindow();

   380

}

   381

   382

static void MenuClickNewspaper(int index)

   383

{

   384

	switch (index) {

   385

		case 0: ShowLastNewsMessage(); break;

   386

		case 1: ShowMessageOptions();  break;

   387

		case 2: ShowMessageHistory();  break;

   388

	}

   389

}

   390

   391

static void MenuClickSmallScreenshot()

   392

{

   393

	SetScreenshotType(SC_VIEWPORT);

   394

}

   395

   396

static void MenuClickWorldScreenshot()

   397

{

   398

	SetScreenshotType(SC_WORLD);

   399

}

   400

   401

static void MenuClickHelp(int index)

   402

{

   403

	switch (index) {

   404

		case 0: PlaceLandBlockInfo();       break;

   405

		case 2: IConsoleSwitch();           break;

   406

		case 3: MenuClickSmallScreenshot(); break;

   407

		case 4: MenuClickWorldScreenshot(); break;

   408

		case 5: ShowAboutWindow();          break;

   409

	}

   410

}

   411

   412

   413

typedef void MenuClickedProc(int index);

   414

   415

static MenuClickedProc * const _menu_clicked_procs[] = {

   416

	NULL,                 /* 0 */

   417

	NULL,                 /* 1 */

   418

	MenuClickSettings,    /* 2 */

   419

	MenuClickSaveLoad,    /* 3 */

   420

	MenuClickMap,         /* 4 */

   421

	MenuClickTown,        /* 5 */

   422

	MenuClickSubsidies,   /* 6 */

   423

	MenuClickStations,    /* 7 */

   424

	MenuClickFinances,    /* 8 */

   425

	MenuClickCompany,     /* 9 */

   426

	MenuClickGraphs,      /* 10 */

   427

	MenuClickLeague,      /* 11 */

   428

	MenuClickIndustry,    /* 12 */

   429

	MenuClickShowTrains,  /* 13 */

   430

	MenuClickShowRoad,    /* 14 */

   431

	MenuClickShowShips,   /* 15 */

   432

	MenuClickShowAir,     /* 16 */

   433

	MenuClickScenMap,     /* 17 */

   434

	NULL,                 /* 18 */

   435

	MenuClickBuildRail,   /* 19 */

   436

	MenuClickBuildRoad,   /* 20 */

   437

	MenuClickBuildWater,  /* 21 */

   438

	MenuClickBuildAir,    /* 22 */

   439

	MenuClickForest,      /* 23 */

   440

	MenuClickMusicWindow, /* 24 */

   441

	MenuClickNewspaper,   /* 25 */

   442

	MenuClickHelp,        /* 26 */

   443

};

   444

   445

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

   446

{

   447

	switch (e->event) {

   448

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

   449

   450

	case WE_PAINT: {

   451

		int x, y;

   452

   453

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

   454

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

   455

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

   456

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

   457

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

   458

   459

		DrawWindowWidgets(w);

   460

   461

		x = 1;

   462

		y = 1;

   463

   464

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

   465

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

   466

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

   467

   468

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

   469

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

   470

   471

			y += 10;

   472

			chk >>= 1;

   473

			dis >>= 1;

   474

		}

   475

	} break;

   476

   477

	case WE_DESTROY: {

   478

			Window *v = FindWindowById(WC_MAIN_TOOLBAR, 0);

   479

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

   480

			SetWindowDirty(v);

   481

			return;

   482

		}

   483

   484

	case WE_POPUPMENU_SELECT: {

   485

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

   486

		int action_id;

   487

   488

   489

		if (index < 0) {

   490

			Window *w2 = FindWindowById(WC_MAIN_TOOLBAR,0);

   491

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

   492