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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 "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 "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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#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();

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    61

    77

void HandleOnEditText(const char *str)

    78

{

    79

	int id = _rename_id;

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	_cmd_text = str;

    81

    82

	switch (_rename_what) {

    83

	case 0: // Rename a s sign, if string is empty, delete sign

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		DoCommandP(0, id, 0, NULL, CMD_RENAME_SIGN | CMD_MSG(STR_280C_CAN_T_CHANGE_SIGN_NAME));

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		break;

    86

	case 1: // Rename a waypoint

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

    88

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

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		break;

    90

#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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		int32 money = min(p->money64 - p->current_loan, atoi(str) / _currency->rate);

    94

    95

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

    96

    97

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

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	} 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.

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

   110

 *

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 * @param w Window which called the function

   112

 * @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

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 * @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);

   123

	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

}

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   136

   137

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

   138

{

   139

	if (success) SndPlayTileFx(SND_12_EXPLOSION, tile);

   140

}

   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

}

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   156

   157

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

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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

   181

		case  5: TOGGLEBIT(_display_opt, DO_SHOW_TOWN_NAMES);    break;

   182

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

   183

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

   184

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

   185

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

   186

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

   187

		case 11: ToggleTransparency(); break;

   188

		case 12: TOGGLEBIT(_transparent_opt, TO_SIGNS); break;

   189

	}

   190

	MarkWholeScreenDirty();

   191

}

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   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;

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			case 5: HandleExitGameRequest();                break;

   202

		}

   203

	} else {

   204

		switch (index) {

   205

			case 0: ShowSaveLoadDialog(SLD_SAVE_GAME); break;

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			case 1: ShowSaveLoadDialog(SLD_LOAD_GAME); break;

   207

			case 2: AskExitToGameMenu();               break;

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			case 3: HandleExitGameRequest();           break;

   209

		}

   210

	}

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}

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   213

static void MenuClickMap(int index)

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{

   215

	switch (index) {

   216

		case 0: ShowSmallMap();            break;

   217

		case 1: ShowExtraViewPortWindow(); break;

   218

		case 2: ShowSignList();            break;

   219

		case 3: ShowTransparencyToolbar(); break;

   220

	}

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}

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   223

static void MenuClickTown(int index)

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{

   225

	ShowTownDirectory();

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}

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   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: ShowTransparencyToolbar(); break;

   235

		case 4: ShowTownDirectory();       break;

   236

	}

   237

}

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   239

static void MenuClickSubsidies(int index)

   240

{

   241

	ShowSubsidiesList();

   242

}

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   244

static void MenuClickStations(int index)

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{

   246

	ShowPlayerStations((PlayerID)index);

   247

}

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   249

static void MenuClickFinances(int index)

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{

   251

	ShowPlayerFinances((PlayerID)index);

   252

}

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   254

static void MenuClickCompany(int index)

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{

   256

	if (_networking && index == 0) {

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		ShowClientList();

   258

	} else {

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		if (_networking) index--;

   260

		ShowPlayerCompany((PlayerID)index);

   261

	}

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}

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   264

static void MenuClickGraphs(int index)

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{

   266

	switch (index) {

   267

		case 0: ShowOperatingProfitGraph();    break;

   268

		case 1: ShowIncomeGraph();             break;

   269

		case 2: ShowDeliveredCargoGraph();     break;

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		case 3: ShowPerformanceHistoryGraph(); break;

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		case 4: ShowCompanyValueGraph();       break;

   272

		case 5: ShowCargoPaymentRates();       break;

   273

	}

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}

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   276

static void MenuClickLeague(int index)

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{

   278

	switch (index) {

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		case 0: ShowCompanyLeagueTable();      break;

   280

		case 1: ShowPerformanceRatingDetail(); break;

   281

	}

   282

}

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   284

static void MenuClickIndustry(int index)

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{

   286

	switch (index) {

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		case 0: ShowIndustryDirectory();   break;

   288

		case 1: ShowBuildIndustryWindow(); break;

   289

	}

   290

}

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   292

static void MenuClickShowTrains(int index)

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{

   294

	ShowVehicleListWindow((PlayerID)index, VEH_TRAIN);

   295

}

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   297

static void MenuClickShowRoad(int index)

   298

{

   299

	ShowVehicleListWindow((PlayerID)index, VEH_ROAD);

   300

}

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   302

static void MenuClickShowShips(int index)

   303

{

   304

	ShowVehicleListWindow((PlayerID)index, VEH_SHIP);

   305

}

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   307

static void MenuClickShowAir(int index)

   308

{

   309

	ShowVehicleListWindow((PlayerID)index, VEH_AIRCRAFT);

   310

}

   311

   312

static void MenuClickBuildRail(int index)

   313

{

   314

	_last_built_railtype = (RailType)index;

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	ShowBuildRailToolbar(_last_built_railtype, -1);

   316

}

   317

   318

static void MenuClickBuildRoad(int index)

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{

   320

	_last_built_roadtype = (RoadType)index;

   321

	ShowBuildRoadToolbar(_last_built_roadtype);

   322

}

   323

   324

static void MenuClickBuildWater(int index)

   325

{

   326

	ShowBuildDocksToolbar();

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}

   328

   329

static void MenuClickBuildAir(int index)

   330

{

   331

	ShowBuildAirToolbar();

   332

}

   333

   334

#ifdef ENABLE_NETWORK

   335

void ShowNetworkGiveMoneyWindow(PlayerID player)

   336

{

   337

	_rename_id = player;

   338

	_rename_what = 3;

   339

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

   340

}

   341

#endif /* ENABLE_NETWORK */

   342

   343

void ShowRenameSignWindow(const Sign *si)

   344

{

   345

	_rename_id = si->index;

   346

	_rename_what = 0;

   347

	ShowQueryString(si->str, STR_280B_EDIT_SIGN_TEXT, 30, 180, NULL, CS_ALPHANUMERAL);

   348

}

   349

   350

void ShowRenameWaypointWindow(const Waypoint *wp)

   351

{

   352

	int id = wp->index;

   353

   354

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

   355

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

   356

		ShowErrorMessage(_error_message, STR_CANT_CHANGE_WAYPOINT_NAME,

   357

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

   358

		return;

   359

	}

   360

   361

	_rename_id = id;

   362

	_rename_what = 1;

   363

	SetDParam(0, id);

   364

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

   365

}

   366

   367

static void SelectSignTool()

   368

{

   369

	if (_cursor.sprite == SPR_CURSOR_SIGN) {

   370

		ResetObjectToPlace();

   371

	} else {

   372

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

   373

		_place_proc = PlaceProc_Sign;

   374

	}

   375

}

   376

   377

static void MenuClickForest(int index)

   378

{

   379

	switch (index) {

   380

		case 0: ShowTerraformToolbar();  break;

   381

		case 1: ShowBuildTreesToolbar(); break;

   382

		case 2: SelectSignTool();        break;

   383

	}

   384

}

   385

   386

static void MenuClickMusicWindow(int index)

   387

{

   388

	ShowMusicWindow();

   389

}

   390

   391

static void MenuClickNewspaper(int index)

   392

{

   393

	switch (index) {

   394

		case 0: ShowLastNewsMessage(); break;

   395

		case 1: ShowMessageOptions();  break;

   396

		case 2: ShowMessageHistory();  break;

   397

	}

   398

}

   399

   400

static void MenuClickSmallScreenshot()

   401

{

   402

	SetScreenshotType(SC_VIEWPORT);

   403

}

   404

   405

static void MenuClickWorldScreenshot()

   406

{

   407

	SetScreenshotType(SC_WORLD);

   408

}

   409

   410

static void MenuClickHelp(int index)

   411

{

   412

	switch (index) {

   413

		case 0: PlaceLandBlockInfo();       break;

   414

		case 2: IConsoleSwitch();           break;

   415

		case 3: MenuClickSmallScreenshot(); break;

   416

		case 4: MenuClickWorldScreenshot(); break;

   417

		case 5: ShowAboutWindow();          break;

   418

	}

   419

}

   420

   421

   422

typedef void MenuClickedProc(int index);

   423

   424

static MenuClickedProc * const _menu_clicked_procs[] = {

   425

	NULL,                 /* 0 */

   426

	NULL,                 /* 1 */

   427

	MenuClickSettings,    /* 2 */

   428

	MenuClickSaveLoad,    /* 3 */

   429

	MenuClickMap,         /* 4 */

   430

	MenuClickTown,        /* 5 */

   431

	MenuClickSubsidies,   /* 6 */

   432

	MenuClickStations,    /* 7 */

   433

	MenuClickFinances,    /* 8 */

   434

	MenuClickCompany,     /* 9 */

   435

	MenuClickGraphs,      /* 10 */

   436

	MenuClickLeague,      /* 11 */

   437

	MenuClickIndustry,    /* 12 */

   438

	MenuClickShowTrains,  /* 13 */

   439

	MenuClickShowRoad,    /* 14 */

   440

	MenuClickShowShips,   /* 15 */

   441

	MenuClickShowAir,     /* 16 */

   442

	MenuClickScenMap,     /* 17 */

   443

	NULL,                 /* 18 */

   444

	MenuClickBuildRail,   /* 19 */

   445

	MenuClickBuildRoad,   /* 20 */

   446

	MenuClickBuildWater,  /* 21 */

   447

	MenuClickBuildAir,    /* 22 */

   448

	MenuClickForest,      /* 23 */

   449

	MenuClickMusicWindow, /* 24 */

   450

	MenuClickNewspaper,   /* 25 */

   451

	MenuClickHelp,        /* 26 */

   452

};

   453

   454

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

   455

{

   456

	switch (e->event) {

   457

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

   458

   459

	case WE_PAINT: {

   460

		int x, y;

   461

   462

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

   463

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

   464

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

   465

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

   466

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

   467

   468

		DrawWindowWidgets(w);

   469

   470

		x = 1;

   471

		y = 1;

   472

   473

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

   474

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

   475

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

   476

   477

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

   478

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

   479

   480

			y += 10;

   481

			chk >>= 1;

   482

			dis >>= 1;

   483

		}

   484

	} break;

   485

   486

	case WE_DESTROY: {

   487

			Window *v = FindWindowById(WC_MAIN_TOOLBAR, 0);

   488

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

   489

			SetWindowDirty(v);

   490

			return;

   491

		}