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/* $Id$ */

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     3

/** @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"

    14

#include "viewport_func.h"

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#include "command_func.h"

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#include "news_func.h"

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#include "town.h"

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#include "console.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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#include "toolbar_gui.h"

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    49

#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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    55

#include "table/sprites.h"

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#include "table/strings.h"

    57

    58

static int _rename_id = 1;

    59

static int _rename_what = -1;

    60

    61

RailType _last_built_railtype;

    62

RoadType _last_built_roadtype;

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bool _draw_bounding_boxes = false;

    64

    65

    66

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

    67

{

    68

#ifdef ENABLE_NETWORK

    69

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

    70

    71

	char msg[20];

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	/* Inform the player of this action */

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

    74

    75

	if (!_network_server) {

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

    77

	} else {

    78

		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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}

    82

    83

void HandleOnEditText(const char *str)

    84

{

    85

	int id = _rename_id;

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	_cmd_text = str;

    87

    88

	switch (_rename_what) {

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	case 1: // Rename a waypoint

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

    91

		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

    94

	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));

    97

    98

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

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   100

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

   101

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

   102

	} break;

   103

#endif /* ENABLE_NETWORK */

   104

		default: NOT_REACHED();

   105

	}

   106

   107

	_rename_id = _rename_what = -1;

   108

}

   109

   110

/**

   111

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

   112

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

   113

 *

   114

 * @param w Window which called the function

   115

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

   116

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

   117

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

   118

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

   119

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

   120

 */

   121

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

   122

{

   123

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

   124

   125

	SndPlayFx(SND_15_BEEP);

   126

	SetWindowDirty(w);

   127

   128

	if (w->IsWidgetLowered(widget)) {

   129

		ResetObjectToPlace();

   130

		return false;

   131

	}

   132

   133

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

   134

	w->LowerWidget(widget);

   135

	_place_proc = placeproc;

   136

	return true;

   137

}

   138

   139

   140

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

   141

{

   142

	if (success) SndPlayTileFx(SND_12_EXPLOSION, tile);

   143

}

   144

   145

   146

static void MenuClickSettings(int index)

   147

{

   148

	switch (index) {

   149

		case 0: ShowGameOptions();      return;

   150

		case 1: ShowGameDifficulty();   return;

   151

		case 2: ShowPatchesSelection(); return;

   152

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

   153

		case 4: ShowTransparencyToolbar(); break;

   154

   155

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

   156

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

   157

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

   158

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

   159

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

   160

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

   161

		case 12: ToggleTransparency(TO_HOUSES);                  break;

   162

		case 13: ToggleTransparency(TO_SIGNS);                   break;

   163

	}

   164

	MarkWholeScreenDirty();

   165

}

   166

   167

void MenuClickSaveLoad(int index)

   168

{

   169

	if (_game_mode == GM_EDITOR) {

   170

		switch (index) {

   171

			case 0: ShowSaveLoadDialog(SLD_SAVE_SCENARIO);  break;

   172

			case 1: ShowSaveLoadDialog(SLD_LOAD_SCENARIO);  break;

   173

			case 2: ShowSaveLoadDialog(SLD_LOAD_HEIGHTMAP); break;

   174

			case 3: AskExitToGameMenu();                    break;

   175

			case 5: HandleExitGameRequest();                break;

   176

		}

   177

	} else {

   178

		switch (index) {

   179

			case 0: ShowSaveLoadDialog(SLD_SAVE_GAME); break;

   180

			case 1: ShowSaveLoadDialog(SLD_LOAD_GAME); break;

   181

			case 2: AskExitToGameMenu();               break;

   182

			case 3: HandleExitGameRequest();           break;

   183

		}

   184

	}

   185

}

   186

   187

static void MenuClickMap(int index)

   188

{

   189

	switch (index) {

   190

		case 0: ShowSmallMap();            break;

   191

		case 1: ShowExtraViewPortWindow(); break;

   192

		case 2: ShowSignList();            break;

   193

	}

   194

}

   195

   196

static void MenuClickTown(int index)

   197

{

   198

	ShowTownDirectory();

   199

}

   200

   201

static void MenuClickScenMap(int index)

   202

{

   203

	switch (index) {

   204

		case 0: ShowSmallMap();            break;

   205

		case 1: ShowExtraViewPortWindow(); break;

   206

		case 2: ShowSignList();            break;

   207

		case 3: ShowTownDirectory();       break;

   208

	}

   209

}

   210

   211

static void MenuClickSubsidies(int index)

   212

{

   213

	ShowSubsidiesList();

   214

}

   215

   216

static void MenuClickStations(int index)

   217

{

   218

	ShowPlayerStations((PlayerID)index);

   219

}

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   221

static void MenuClickFinances(int index)

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{

   223

	ShowPlayerFinances((PlayerID)index);

   224

}

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   226

static void MenuClickCompany(int index)

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{

   228

	if (_networking && index == 0) {

   229

		ShowClientList();

   230

	} else {

   231

		if (_networking) index--;

   232

		ShowPlayerCompany((PlayerID)index);

   233

	}

   234

}

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   236

static void MenuClickGraphs(int index)

   237

{

   238

	switch (index) {

   239

		case 0: ShowOperatingProfitGraph();    break;

   240

		case 1: ShowIncomeGraph();             break;

   241

		case 2: ShowDeliveredCargoGraph();     break;

   242

		case 3: ShowPerformanceHistoryGraph(); break;

   243

		case 4: ShowCompanyValueGraph();       break;

   244

		case 5: ShowCargoPaymentRates();       break;

   245

	}

   246

}

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   248

static void MenuClickLeague(int index)

   249

{

   250

	switch (index) {

   251

		case 0: ShowCompanyLeagueTable();      break;

   252

		case 1: ShowPerformanceRatingDetail(); break;

   253

	}

   254

}

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   256

static void MenuClickIndustry(int index)

   257

{

   258

	switch (index) {

   259

		case 0: ShowIndustryDirectory();   break;

   260

		case 1: ShowBuildIndustryWindow(); break;

   261

	}

   262

}

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   264

static void MenuClickShowTrains(int index)

   265

{

   266

	ShowVehicleListWindow((PlayerID)index, VEH_TRAIN);

   267

}

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   269

static void MenuClickShowRoad(int index)

   270

{

   271

	ShowVehicleListWindow((PlayerID)index, VEH_ROAD);

   272

}

   273

   274

static void MenuClickShowShips(int index)

   275

{

   276

	ShowVehicleListWindow((PlayerID)index, VEH_SHIP);

   277

}

   278

   279

static void MenuClickShowAir(int index)

   280

{

   281

	ShowVehicleListWindow((PlayerID)index, VEH_AIRCRAFT);

   282

}

   283

   284

static void MenuClickBuildRail(int index)

   285

{

   286

	_last_built_railtype = (RailType)index;

   287

	ShowBuildRailToolbar(_last_built_railtype, -1);

   288

}

   289

   290

static void MenuClickBuildRoad(int index)

   291

{

   292

	_last_built_roadtype = (RoadType)index;

   293

	ShowBuildRoadToolbar(_last_built_roadtype);

   294

}

   295

   296

static void MenuClickBuildWater(int index)

   297

{

   298

	ShowBuildDocksToolbar();

   299

}

   300

   301

static void MenuClickBuildAir(int index)

   302

{

   303

	ShowBuildAirToolbar();

   304

}

   305

   306

#ifdef ENABLE_NETWORK

   307

void ShowNetworkGiveMoneyWindow(PlayerID player)

   308

{

   309

	_rename_id = player;

   310

	_rename_what = 3;

   311

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

   312

}

   313

#endif /* ENABLE_NETWORK */

   314

   315

void ShowRenameWaypointWindow(const Waypoint *wp)

   316

{

   317

	int id = wp->index;

   318

   319

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

   320

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

   321

		ShowErrorMessage(_error_message, STR_CANT_CHANGE_WAYPOINT_NAME,

   322

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

   323

		return;

   324

	}

   325

   326

	_rename_id = id;

   327

	_rename_what = 1;

   328

	SetDParam(0, id);

   329

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

   330

}

   331

   332

void SelectSignTool()

   333

{

   334

	if (_cursor.sprite == SPR_CURSOR_SIGN) {

   335

		ResetObjectToPlace();

   336

	} else {

   337

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

   338

		_place_proc = PlaceProc_Sign;

   339

	}

   340

}

   341

   342

static void MenuClickForest(int index)

   343

{

   344

	switch (index) {

   345

		case 0: ShowTerraformToolbar();  break;

   346

		case 1: ShowBuildTreesToolbar(); break;

   347

		case 2: SelectSignTool();        break;

   348

	}

   349

}

   350

   351

static void MenuClickMusicWindow(int index)

   352

{

   353

	ShowMusicWindow();

   354

}

   355

   356

static void MenuClickNewspaper(int index)

   357

{

   358

	switch (index) {

   359

		case 0: ShowLastNewsMessage(); break;

   360

		case 1: ShowMessageOptions();  break;

   361

		case 2: ShowMessageHistory();  break;

   362

	}

   363

}

   364

   365

void MenuClickSmallScreenshot()

   366

{

   367

	SetScreenshotType(SC_VIEWPORT);

   368

}

   369

   370

void MenuClickWorldScreenshot()

   371

{

   372

	SetScreenshotType(SC_WORLD);

   373

}

   374

   375

static void MenuClickHelp(int index)

   376

{

   377

	switch (index) {

   378

		case 0: PlaceLandBlockInfo();       break;

   379

		case 2: IConsoleSwitch();           break;

   380

		case 3: MenuClickSmallScreenshot(); break;

   381

		case 4: MenuClickWorldScreenshot(); break;

   382

		case 5: ShowAboutWindow();          break;

   383

	}

   384

}

   385

   386

   387

typedef void MenuClickedProc(int index);

   388

   389

static MenuClickedProc * const _menu_clicked_procs[] = {

   390

	NULL,                 /* 0 */

   391

	NULL,                 /* 1 */

   392

	MenuClickSettings,    /* 2 */

   393

	MenuClickSaveLoad,    /* 3 */

   394

	MenuClickMap,         /* 4 */

   395

	MenuClickTown,        /* 5 */

   396

	MenuClickSubsidies,   /* 6 */

   397

	MenuClickStations,    /* 7 */

   398

	MenuClickFinances,    /* 8 */

   399

	MenuClickCompany,     /* 9 */

   400

	MenuClickGraphs,      /* 10 */

   401

	MenuClickLeague,      /* 11 */

   402

	MenuClickIndustry,    /* 12 */

   403

	MenuClickShowTrains,  /* 13 */

   404

	MenuClickShowRoad,    /* 14 */

   405

	MenuClickShowShips,   /* 15 */

   406

	MenuClickShowAir,     /* 16 */

   407

	MenuClickScenMap,     /* 17 */

   408

	NULL,                 /* 18 */

   409

	MenuClickBuildRail,   /* 19 */

   410

	MenuClickBuildRoad,   /* 20 */

   411

	MenuClickBuildWater,  /* 21 */

   412

	MenuClickBuildAir,    /* 22 */

   413

	MenuClickForest,      /* 23 */

   414

	MenuClickMusicWindow, /* 24 */

   415

	MenuClickNewspaper,   /* 25 */

   416

	MenuClickHelp,        /* 26 */

   417

};

   418

   419

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

   420

{

   421

	switch (e->event) {

   422

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

   423

   424

	case WE_PAINT: {

   425

		int x, y;

   426

   427

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

   428

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

   429

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

   430

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

   431

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

   432

   433

		DrawWindowWidgets(w);

   434

   435

		x = 1;

   436

		y = 1;

   437

   438

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

   439

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

   440

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

   441

   442

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

   443

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

   444

   445

			y += 10;

   446

			chk >>= 1;

   447

			dis >>= 1;

   448

		}

   449

	} break;

   450

   451

	case WE_DESTROY: {

   452

			Window *v = FindWindowById(WC_MAIN_TOOLBAR, 0);

   453

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

   454

			SetWindowDirty(v);

   455

			return;

   456

		}

   457

   458

	case WE_POPUPMENU_SELECT: {

   459

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

   460

		int action_id;

   461

   462

   463

		if (index < 0) {

   464

			Window *w2 = FindWindowById(WC_MAIN_TOOLBAR,0);

   465

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

   466

				index = WP(w, menu_d).sel_index;

   467

		}

   468

   469

		action_id = WP(w, menu_d).action_id;

   470

		DeleteWindow(w);

   471

   472

		if (index >= 0) {

   473

			assert((uint)index <= lengthof(_menu_clicked_procs));

   474

			_menu_clicked_procs[action_id](index);

   475

		}

   476

   477

		break;

   478

		}

   479

   480

	case WE_POPUPMENU_OVER: {

   481

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

   482

   483

		if (index == -1 || index == WP(w, menu_d).sel_index) return;

   484

   485

		WP(w, menu_d).sel_index = index;

   486

		SetWindowDirty(w);

   487

		return;

   488

		}

   489

	}

   490

}