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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"

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#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);

    81

	} 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)

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{

    89

	int id = _rename_id;

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	_cmd_text = str;

    91

    92

	switch (_rename_what) {

    93

	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

    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

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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

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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:

   180

			ToggleTransparency(TO_TREES);

   181

			ToggleTransparency(TO_HOUSES);

   182

			break;

   183

		case 13: ToggleTransparency(TO_SIGNS);                   break;

   184

	}

   185

	MarkWholeScreenDirty();

   186

}

   187

   188

static void MenuClickSaveLoad(int index)

   189

{

   190

	if (_game_mode == GM_EDITOR) {

   191

		switch (index) {

   192

			case 0: ShowSaveLoadDialog(SLD_SAVE_SCENARIO);  break;

   193

			case 1: ShowSaveLoadDialog(SLD_LOAD_SCENARIO);  break;

   194

			case 2: ShowSaveLoadDialog(SLD_LOAD_HEIGHTMAP); break;

   195

			case 3: AskExitToGameMenu();                    break;

   196

			case 5: HandleExitGameRequest();                break;

   197

		}

   198

	} else {

   199

		switch (index) {

   200

			case 0: ShowSaveLoadDialog(SLD_SAVE_GAME); break;

   201

			case 1: ShowSaveLoadDialog(SLD_LOAD_GAME); break;

   202

			case 2: AskExitToGameMenu();               break;

   203

			case 3: HandleExitGameRequest();           break;

   204

		}

   205

	}

   206

}

   207

   208

static void MenuClickMap(int index)

   209

{

   210

	switch (index) {

   211

		case 0: ShowSmallMap();            break;

   212

		case 1: ShowExtraViewPortWindow(); break;

   213

		case 2: ShowSignList();            break;

   214

	}

   215

}

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   217

static void MenuClickTown(int index)

   218

{

   219

	ShowTownDirectory();

   220

}

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   222

static void MenuClickScenMap(int index)

   223

{

   224

	switch (index) {

   225

		case 0: ShowSmallMap();            break;

   226

		case 1: ShowExtraViewPortWindow(); break;

   227

		case 2: ShowSignList();            break;

   228

		case 3: ShowTownDirectory();       break;

   229

	}

   230

}

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   232

static void MenuClickSubsidies(int index)

   233

{

   234

	ShowSubsidiesList();

   235

}

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   237

static void MenuClickStations(int index)

   238

{

   239

	ShowPlayerStations((PlayerID)index);

   240

}

   241

   242

static void MenuClickFinances(int index)

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{

   244

	ShowPlayerFinances((PlayerID)index);

   245

}

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   247

static void MenuClickCompany(int index)

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{

   249

	if (_networking && index == 0) {

   250

		ShowClientList();

   251

	} else {

   252

		if (_networking) index--;

   253

		ShowPlayerCompany((PlayerID)index);

   254

	}

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}

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   257

static void MenuClickGraphs(int index)

   258

{

   259

	switch (index) {

   260

		case 0: ShowOperatingProfitGraph();    break;

   261

		case 1: ShowIncomeGraph();             break;

   262

		case 2: ShowDeliveredCargoGraph();     break;

   263

		case 3: ShowPerformanceHistoryGraph(); break;

   264

		case 4: ShowCompanyValueGraph();       break;

   265

		case 5: ShowCargoPaymentRates();       break;

   266

	}

   267

}

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   269

static void MenuClickLeague(int index)

   270

{

   271

	switch (index) {

   272

		case 0: ShowCompanyLeagueTable();      break;

   273

		case 1: ShowPerformanceRatingDetail(); break;

   274

	}

   275

}

   276

   277

static void MenuClickIndustry(int index)

   278

{

   279

	switch (index) {

   280

		case 0: ShowIndustryDirectory();   break;

   281

		case 1: ShowBuildIndustryWindow(); break;

   282

	}

   283

}

   284

   285

static void MenuClickShowTrains(int index)

   286

{

   287

	ShowVehicleListWindow((PlayerID)index, VEH_TRAIN);

   288

}

   289

   290

static void MenuClickShowRoad(int index)

   291

{

   292

	ShowVehicleListWindow((PlayerID)index, VEH_ROAD);

   293

}

   294

   295

static void MenuClickShowShips(int index)

   296

{

   297

	ShowVehicleListWindow((PlayerID)index, VEH_SHIP);

   298

}

   299

   300

static void MenuClickShowAir(int index)

   301

{

   302

	ShowVehicleListWindow((PlayerID)index, VEH_AIRCRAFT);

   303

}

   304

   305

static void MenuClickBuildRail(int index)

   306

{

   307

	_last_built_railtype = (RailType)index;

   308

	ShowBuildRailToolbar(_last_built_railtype, -1);

   309

}

   310

   311

static void MenuClickBuildRoad(int index)

   312

{

   313

	_last_built_roadtype = (RoadType)index;

   314

	ShowBuildRoadToolbar(_last_built_roadtype);

   315

}

   316

   317

static void MenuClickBuildWater(int index)

   318

{

   319

	ShowBuildDocksToolbar();

   320

}

   321

   322

static void MenuClickBuildAir(int index)

   323

{

   324

	ShowBuildAirToolbar();

   325

}

   326

   327

#ifdef ENABLE_NETWORK

   328

void ShowNetworkGiveMoneyWindow(PlayerID player)

   329

{

   330

	_rename_id = player;

   331

	_rename_what = 3;

   332

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

   333

}

   334

#endif /* ENABLE_NETWORK */

   335

   336

void ShowRenameWaypointWindow(const Waypoint *wp)

   337

{

   338

	int id = wp->index;

   339

   340

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

   341

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

   342

		ShowErrorMessage(_error_message, STR_CANT_CHANGE_WAYPOINT_NAME,

   343

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

   344

		return;

   345

	}

   346

   347

	_rename_id = id;

   348

	_rename_what = 1;

   349

	SetDParam(0, id);

   350

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

   351

}

   352

   353

static void SelectSignTool()

   354

{

   355

	if (_cursor.sprite == SPR_CURSOR_SIGN) {

   356

		ResetObjectToPlace();

   357

	} else {

   358

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

   359

		_place_proc = PlaceProc_Sign;

   360

	}

   361

}

   362

   363

static void MenuClickForest(int index)

   364

{

   365

	switch (index) {

   366

		case 0: ShowTerraformToolbar();  break;

   367

		case 1: ShowBuildTreesToolbar(); break;

   368

		case 2: SelectSignTool();        break;

   369

	}

   370

}

   371

   372

static void MenuClickMusicWindow(int index)

   373

{

   374

	ShowMusicWindow();

   375

}

   376

   377

static void MenuClickNewspaper(int index)

   378

{

   379

	switch (index) {

   380

		case 0: ShowLastNewsMessage(); break;

   381

		case 1: ShowMessageOptions();  break;

   382

		case 2: ShowMessageHistory();  break;

   383

	}

   384

}

   385

   386

static void MenuClickSmallScreenshot()

   387

{

   388

	SetScreenshotType(SC_VIEWPORT);

   389

}

   390

   391

static void MenuClickWorldScreenshot()

   392

{

   393

	SetScreenshotType(SC_WORLD);

   394

}

   395

   396

static void MenuClickHelp(int index)

   397

{

   398

	switch (index) {

   399

		case 0: PlaceLandBlockInfo();       break;

   400

		case 2: IConsoleSwitch();           break;

   401

		case 3: MenuClickSmallScreenshot(); break;

   402

		case 4: MenuClickWorldScreenshot(); break;

   403

		case 5: ShowAboutWindow();          break;

   404

	}

   405

}

   406

   407

   408

typedef void MenuClickedProc(int index);

   409

   410

static MenuClickedProc * const _menu_clicked_procs[] = {

   411

	NULL,                 /* 0 */

   412

	NULL,                 /* 1 */

   413

	MenuClickSettings,    /* 2 */

   414

	MenuClickSaveLoad,    /* 3 */

   415

	MenuClickMap,         /* 4 */

   416

	MenuClickTown,        /* 5 */

   417

	MenuClickSubsidies,   /* 6 */

   418

	MenuClickStations,    /* 7 */

   419

	MenuClickFinances,    /* 8 */

   420

	MenuClickCompany,     /* 9 */

   421

	MenuClickGraphs,      /* 10 */

   422

	MenuClickLeague,      /* 11 */

   423

	MenuClickIndustry,    /* 12 */

   424

	MenuClickShowTrains,  /* 13 */

   425

	MenuClickShowRoad,    /* 14 */

   426

	MenuClickShowShips,   /* 15 */

   427

	MenuClickShowAir,     /* 16 */

   428

	MenuClickScenMap,     /* 17 */

   429

	NULL,                 /* 18 */

   430

	MenuClickBuildRail,   /* 19 */

   431

	MenuClickBuildRoad,   /* 20 */

   432

	MenuClickBuildWater,  /* 21 */

   433

	MenuClickBuildAir,    /* 22 */

   434

	MenuClickForest,      /* 23 */

   435

	MenuClickMusicWindow, /* 24 */

   436

	MenuClickNewspaper,   /* 25 */

   437

	MenuClickHelp,        /* 26 */

   438

};

   439

   440

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

   441

{

   442

	switch (e->event) {

   443

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

   444

   445

	case WE_PAINT: {

   446

		int x, y;

   447

   448

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

   449

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

   450

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

   451

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

   452

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

   453

   454

		DrawWindowWidgets(w);

   455

   456

		x = 1;

   457

		y = 1;

   458

   459

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

   460

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

   461

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

   462

   463

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

   464

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

   465

   466

			y += 10;

   467

			chk >>= 1;

   468

			dis >>= 1;

   469

		}

   470

	} break;

   471

   472

	case WE_DESTROY: {

   473

			Window *v = FindWindowById(WC_MAIN_TOOLBAR, 0);

   474

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

   475

			SetWindowDirty(v);

   476

			return;

   477

		}

   478

   479

	case WE_POPUPMENU_SELECT: {

   480

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

   481

		int action_id;

   482

   483

   484

		if (index < 0) {

   485

			Window *w2 = FindWindowById(WC_MAIN_TOOLBAR,0);

   486

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

   487

				index = WP(w, menu_d).sel_index;

   488

		}

   489

   490

		action_id = WP(w, menu_d).action_id;

   491