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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 "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_func.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 "console.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 "screenshot.h"

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#include "genworld.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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#include "date_func.h"

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#include "functions.h"

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#include "vehicle_func.h"

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#include "sound_func.h"

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#include "fios.h"

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#include "terraform_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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#include "string_func.h"

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#include "player_base.h"

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#include "player_func.h"

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#include "player_gui.h"

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#include "settings_type.h"

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    48

#include "network/network.h"

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#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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    54

#include "table/sprites.h"

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#include "table/strings.h"

    56

    57

static int _rename_id = 1;

    58

static int _rename_what = -1;

    59

    60

RailType _last_built_railtype;

    61

RoadType _last_built_roadtype;

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

    63

    64

extern void GenerateIndustries();

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extern bool GenerateTowns();

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    67

bool _draw_bounding_boxes = false;

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    69

    70

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

    71

{

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#ifdef ENABLE_NETWORK

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

    74

    75

	char msg[20];

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	/* Inform the player of this action */

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

    78

    79

	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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}

    86

    87

void HandleOnEditText(const char *str)

    88

{

    89

	int id = _rename_id;

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	_cmd_text = str;

    91

    92

	switch (_rename_what) {

    93

	case 1: // Rename a waypoint

    94

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

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

    96

		break;

    97

#ifdef ENABLE_NETWORK

    98

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

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		const Player *p = GetPlayer(_current_player);

   100

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

   101

   102

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

   103

   104

		/* 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));

   106

	} break;

   107

#endif /* ENABLE_NETWORK */

   108

		default: NOT_REACHED();

   109

	}

   110

   111

	_rename_id = _rename_what = -1;

   112

}

   113

   114

/**

   115

 * 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

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 *

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 * @param w Window which called the function

   119

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

   120

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

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

   122

 * @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

   124

 */

   125

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

   126

{

   127

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

   128

   129

	SndPlayFx(SND_15_BEEP);

   130

	SetWindowDirty(w);

   131

   132

	if (w->IsWidgetLowered(widget)) {

   133

		ResetObjectToPlace();

   134

		return false;

   135

	}

   136

   137

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

   138

	w->LowerWidget(widget);

   139

	_place_proc = placeproc;

   140

	return true;

   141

}

   142

   143

   144

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

   145

{

   146

	if (success) SndPlayTileFx(SND_12_EXPLOSION, tile);

   147

}

   148

   149

   150

static void ToolbarPauseClick(Window *w)

   151

{

   152

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

   153

   154

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

   155

}

   156

   157

static void ToolbarFastForwardClick(Window *w)

   158

{

   159

	_fast_forward ^= true;

   160

	SndPlayFx(SND_15_BEEP);

   161

}

   162

   163

   164

static void MenuClickSettings(int index)

   165

{

   166

	switch (index) {

   167

		case 0: ShowGameOptions();      return;

   168

		case 1: ShowGameDifficulty();   return;

   169

		case 2: ShowPatchesSelection(); return;

   170

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

   171

		case 4: ShowTransparencyToolbar(); break;

   172

   173

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

   174

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

   175

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

   176

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

   177

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

   178

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

   179

		case 12: ToggleTransparency(TO_HOUSES);                  break;

   180

		case 13: ToggleTransparency(TO_SIGNS);                   break;

   181

	}

   182

	MarkWholeScreenDirty();

   183

}

   184

   185

static void MenuClickSaveLoad(int index)

   186

{

   187

	if (_game_mode == GM_EDITOR) {

   188

		switch (index) {

   189

			case 0: ShowSaveLoadDialog(SLD_SAVE_SCENARIO);  break;

   190

			case 1: ShowSaveLoadDialog(SLD_LOAD_SCENARIO);  break;

   191

			case 2: ShowSaveLoadDialog(SLD_LOAD_HEIGHTMAP); break;

   192

			case 3: AskExitToGameMenu();                    break;

   193

			case 5: HandleExitGameRequest();                break;

   194

		}

   195

	} else {

   196

		switch (index) {

   197

			case 0: ShowSaveLoadDialog(SLD_SAVE_GAME); break;

   198

			case 1: ShowSaveLoadDialog(SLD_LOAD_GAME); break;

   199

			case 2: AskExitToGameMenu();               break;

   200

			case 3: HandleExitGameRequest();           break;

   201

		}

   202

	}

   203

}

   204

   205

static void MenuClickMap(int index)

   206

{

   207

	switch (index) {

   208

		case 0: ShowSmallMap();            break;

   209

		case 1: ShowExtraViewPortWindow(); break;

   210

		case 2: ShowSignList();            break;

   211

	}

   212

}

   213

   214

static void MenuClickTown(int index)

   215

{

   216

	ShowTownDirectory();

   217

}

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   219

static void MenuClickScenMap(int index)

   220

{

   221

	switch (index) {

   222

		case 0: ShowSmallMap();            break;

   223

		case 1: ShowExtraViewPortWindow(); break;

   224

		case 2: ShowSignList();            break;

   225

		case 3: ShowTownDirectory();       break;

   226

	}

   227

}

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   229

static void MenuClickSubsidies(int index)

   230

{

   231

	ShowSubsidiesList();

   232

}

   233

   234

static void MenuClickStations(int index)

   235

{

   236

	ShowPlayerStations((PlayerID)index);

   237

}

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   239

static void MenuClickFinances(int index)

   240

{

   241

	ShowPlayerFinances((PlayerID)index);

   242

}

   243

   244

static void MenuClickCompany(int index)

   245

{

   246

	if (_networking && index == 0) {

   247

		ShowClientList();

   248

	} else {

   249

		if (_networking) index--;

   250

		ShowPlayerCompany((PlayerID)index);

   251

	}

   252

}

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   254

static void MenuClickGraphs(int index)

   255

{

   256

	switch (index) {

   257

		case 0: ShowOperatingProfitGraph();    break;

   258

		case 1: ShowIncomeGraph();             break;

   259

		case 2: ShowDeliveredCargoGraph();     break;

   260

		case 3: ShowPerformanceHistoryGraph(); break;

   261

		case 4: ShowCompanyValueGraph();       break;

   262

		case 5: ShowCargoPaymentRates();       break;

   263

	}

   264

}

   265

   266

static void MenuClickLeague(int index)

   267

{

   268

	switch (index) {

   269

		case 0: ShowCompanyLeagueTable();      break;

   270

		case 1: ShowPerformanceRatingDetail(); break;

   271

	}

   272

}

   273

   274

static void MenuClickIndustry(int index)

   275

{

   276

	switch (index) {

   277

		case 0: ShowIndustryDirectory();   break;

   278

		case 1: ShowBuildIndustryWindow(); break;

   279

	}

   280

}

   281

   282

static void MenuClickShowTrains(int index)

   283

{

   284

	ShowVehicleListWindow((PlayerID)index, VEH_TRAIN);

   285

}

   286

   287

static void MenuClickShowRoad(int index)

   288

{

   289

	ShowVehicleListWindow((PlayerID)index, VEH_ROAD);

   290

}

   291

   292

static void MenuClickShowShips(int index)

   293

{

   294

	ShowVehicleListWindow((PlayerID)index, VEH_SHIP);

   295

}

   296

   297

static void MenuClickShowAir(int index)

   298

{

   299

	ShowVehicleListWindow((PlayerID)index, VEH_AIRCRAFT);

   300

}

   301

   302

static void MenuClickBuildRail(int index)

   303

{

   304

	_last_built_railtype = (RailType)index;

   305

	ShowBuildRailToolbar(_last_built_railtype, -1);

   306

}

   307

   308

static void MenuClickBuildRoad(int index)

   309

{

   310

	_last_built_roadtype = (RoadType)index;

   311

	ShowBuildRoadToolbar(_last_built_roadtype);

   312

}

   313

   314

static void MenuClickBuildWater(int index)

   315

{

   316

	ShowBuildDocksToolbar();

   317

}

   318

   319

static void MenuClickBuildAir(int index)

   320

{

   321

	ShowBuildAirToolbar();

   322

}

   323

   324

#ifdef ENABLE_NETWORK

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void ShowNetworkGiveMoneyWindow(PlayerID player)

   326

{

   327

	_rename_id = player;

   328

	_rename_what = 3;

   329

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

   330

}

   331

#endif /* ENABLE_NETWORK */

   332

   333

void ShowRenameWaypointWindow(const Waypoint *wp)

   334

{

   335

	int id = wp->index;

   336

   337

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

   338

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

   339

		ShowErrorMessage(_error_message, STR_CANT_CHANGE_WAYPOINT_NAME,

   340

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

   341

		return;

   342

	}

   343

   344

	_rename_id = id;

   345

	_rename_what = 1;

   346

	SetDParam(0, id);

   347

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

   348

}

   349

   350

static void SelectSignTool()

   351

{

   352

	if (_cursor.sprite == SPR_CURSOR_SIGN) {

   353

		ResetObjectToPlace();

   354

	} else {

   355

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

   356

		_place_proc = PlaceProc_Sign;

   357

	}

   358

}

   359

   360

static void MenuClickForest(int index)

   361

{

   362

	switch (index) {

   363

		case 0: ShowTerraformToolbar();  break;

   364

		case 1: ShowBuildTreesToolbar(); break;

   365

		case 2: SelectSignTool();        break;

   366

	}

   367

}

   368

   369

static void MenuClickMusicWindow(int index)

   370

{

   371

	ShowMusicWindow();

   372

}

   373

   374

static void MenuClickNewspaper(int index)

   375

{

   376

	switch (index) {

   377

		case 0: ShowLastNewsMessage(); break;

   378

		case 1: ShowMessageOptions();  break;

   379

		case 2: ShowMessageHistory();  break;

   380

	}

   381

}

   382

   383

static void MenuClickSmallScreenshot()

   384

{

   385

	SetScreenshotType(SC_VIEWPORT);

   386

}

   387

   388

static void MenuClickWorldScreenshot()

   389

{

   390

	SetScreenshotType(SC_WORLD);

   391

}

   392

   393

static void MenuClickHelp(int index)

   394

{

   395

	switch (index) {

   396

		case 0: PlaceLandBlockInfo();       break;

   397

		case 2: IConsoleSwitch();           break;

   398

		case 3: MenuClickSmallScreenshot(); break;

   399

		case 4: MenuClickWorldScreenshot(); break;

   400

		case 5: ShowAboutWindow();          break;

   401

	}

   402

}

   403

   404

   405

typedef void MenuClickedProc(int index);

   406

   407

static MenuClickedProc * const _menu_clicked_procs[] = {

   408

	NULL,                 /* 0 */

   409

	NULL,                 /* 1 */

   410

	MenuClickSettings,    /* 2 */

   411

	MenuClickSaveLoad,    /* 3 */

   412

	MenuClickMap,         /* 4 */

   413

	MenuClickTown,        /* 5 */

   414

	MenuClickSubsidies,   /* 6 */

   415

	MenuClickStations,    /* 7 */

   416

	MenuClickFinances,    /* 8 */

   417

	MenuClickCompany,     /* 9 */

   418

	MenuClickGraphs,      /* 10 */

   419

	MenuClickLeague,      /* 11 */

   420

	MenuClickIndustry,    /* 12 */

   421

	MenuClickShowTrains,  /* 13 */

   422

	MenuClickShowRoad,    /* 14 */

   423

	MenuClickShowShips,   /* 15 */

   424

	MenuClickShowAir,     /* 16 */

   425

	MenuClickScenMap,     /* 17 */

   426

	NULL,                 /* 18 */

   427

	MenuClickBuildRail,   /* 19 */

   428

	MenuClickBuildRoad,   /* 20 */

   429

	MenuClickBuildWater,  /* 21 */

   430

	MenuClickBuildAir,    /* 22 */

   431

	MenuClickForest,      /* 23 */

   432

	MenuClickMusicWindow, /* 24 */

   433

	MenuClickNewspaper,   /* 25 */

   434

	MenuClickHelp,        /* 26 */

   435

};

   436

   437

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

   438

{

   439

	switch (e->event) {

   440

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

   441

   442

	case WE_PAINT: {

   443

		int x, y;

   444

   445

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

   446

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

   447

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

   448

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

   449

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

   450

   451

		DrawWindowWidgets(w);

   452

   453

		x = 1;

   454

		y = 1;

   455

   456

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

   457

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

   458

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

   459

   460

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

   461

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

   462

   463

			y += 10;

   464

			chk >>= 1;

   465

			dis >>= 1;

   466

		}

   467

	} break;

   468

   469

	case WE_DESTROY: {

   470

			Window *v = FindWindowById(WC_MAIN_TOOLBAR, 0);

   471

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

   472

			SetWindowDirty(v);

   473

			return;

   474

		}

   475

   476

	case WE_POPUPMENU_SELECT: {

   477

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

   478

		int action_id;

   479

   480

   481

		if (index < 0) {

   482

			Window *w2 = FindWindowById(WC_MAIN_TOOLBAR,0);

   483

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

   484

				index = WP(w, menu_d).sel_index;

   485

		}

   486

   487

		action_id = WP(w, menu_d).action_id;

   488

		DeleteWindow(w);

   489

   490

		if (index >= 0) {