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/* $Id$ */

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/** @file main_gui.cpp */

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#include "stdafx.h"

     6

#include "openttd.h"

     7

#include "heightmap.h"

     8

#include "currency.h"

     9

#include "functions.h"

    10

#include "spritecache.h"

    11

#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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    43

#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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    49

static int _rename_id = 1;

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static int _rename_what = -1;

    51

    52

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

    56

    57

extern void GenerateIndustries();

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extern bool GenerateTowns();

    59

    60

    61

void HandleOnEditText(const char *str)

    62

{

    63

	int id = _rename_id;

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	_cmd_text = str;

    65

    66

	switch (_rename_what) {

    67

	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;

    70

	case 1: // Rename a waypoint

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

    72

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

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		break;

    74

#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);

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		char msg[20];

    79

    80

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

    81

    82

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

    83

		if (!DoCommandP(0, money, id, NULL, CMD_GIVE_MONEY | CMD_MSG(STR_INSUFFICIENT_FUNDS))) break;

    84

    85

		/* Inform the player of this action */

    86

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

    87

    88

		if (!_network_server) {

    89

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

    90

		} else {

    91

			NetworkServer_HandleChat(NETWORK_ACTION_GIVE_MONEY, DESTTYPE_TEAM, id, msg, NETWORK_SERVER_INDEX);

    92

		}

    93

	} break;

    94

#endif /* ENABLE_NETWORK */

    95

		default: NOT_REACHED();

    96

	}

    97

    98

	_rename_id = _rename_what = -1;

    99

}

   100

   101

/**

   102

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

   103

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

   104

 *

   105

 * @param w Window which called the function

   106

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

   107

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

   108

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

   109

 * @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

   111

 */

   112

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

   113

{

   114

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

   115

   116

	SndPlayFx(SND_15_BEEP);

   117

	SetWindowDirty(w);

   118

   119

	if (IsWindowWidgetLowered(w, widget)) {

   120

		ResetObjectToPlace();

   121

		return false;

   122

	}

   123

   124

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

   125

	LowerWindowWidget(w, widget);

   126

	_place_proc = placeproc;

   127

	return true;

   128

}

   129

   130

   131

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

   132

{

   133

	if (success) SndPlayTileFx(SND_12_EXPLOSION, tile);

   134

}

   135

   136

   137

static void ToolbarPauseClick(Window *w)

   138

{

   139

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

   140

   141

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

   142

}

   143

   144

static void ToolbarFastForwardClick(Window *w)

   145

{

   146

	_fast_forward ^= true;

   147

	SndPlayFx(SND_15_BEEP);

   148

}

   149

   150

   151

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

   152

static void ToggleTransparency()

   153

{

   154

	static byte trans_opt = ~0;

   155

   156

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

   157

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

   158

	} else {

   159

		trans_opt = _transparent_opt;

   160

		SB(_transparent_opt, 1, 7, 0);

   161

	}

   162

   163

	MarkWholeScreenDirty();

   164

}

   165

   166

   167

static void MenuClickSettings(int index)

   168

{

   169

	switch (index) {

   170

		case 0: ShowGameOptions();      return;

   171

		case 1: ShowGameDifficulty();   return;

   172

		case 2: ShowPatchesSelection(); return;

   173

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

   174

   175

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

   176

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

   177

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

   178

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

   179

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

   180

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

   181

		case 11: ToggleTransparency(); break;

   182

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

   183

	}

   184

	MarkWholeScreenDirty();

   185

}

   186

   187

static void MenuClickSaveLoad(int index)

   188

{

   189

	if (_game_mode == GM_EDITOR) {

   190

		switch (index) {

   191

			case 0: ShowSaveLoadDialog(SLD_SAVE_SCENARIO);  break;

   192

			case 1: ShowSaveLoadDialog(SLD_LOAD_SCENARIO);  break;

   193

			case 2: ShowSaveLoadDialog(SLD_LOAD_HEIGHTMAP); break;

   194

			case 3: AskExitToGameMenu();                    break;

   195

			case 5: HandleExitGameRequest();                break;

   196

		}

   197

	} else {

   198

		switch (index) {

   199

			case 0: ShowSaveLoadDialog(SLD_SAVE_GAME); break;

   200

			case 1: ShowSaveLoadDialog(SLD_LOAD_GAME); break;

   201

			case 2: AskExitToGameMenu();               break;

   202

			case 3: HandleExitGameRequest();           break;

   203

		}

   204

	}

   205

}

   206

   207

static void MenuClickMap(int index)

   208

{

   209

	switch (index) {

   210

		case 0: ShowSmallMap();            break;

   211

		case 1: ShowExtraViewPortWindow(); break;

   212

		case 2: ShowSignList();            break;

   213

		case 3: ShowTransparencyToolbar(); break;

   214

	}

   215

}

   216

   217

static void MenuClickTown(int index)

   218

{

   219

	ShowTownDirectory();

   220

}

   221

   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: ShowTransparencyToolbar(); break;

   229

		case 4: ShowTownDirectory();       break;

   230

	}

   231

}

   232

   233

static void MenuClickSubsidies(int index)

   234

{

   235

	ShowSubsidiesList();

   236

}

   237

   238

static void MenuClickStations(int index)

   239

{

   240

	ShowPlayerStations((PlayerID)index);

   241

}

   242

   243

static void MenuClickFinances(int index)

   244

{

   245

	ShowPlayerFinances((PlayerID)index);

   246

}

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   248

static void MenuClickCompany(int index)

   249

{

   250

	if (_networking && index == 0) {

   251

		ShowClientList();

   252

	} else {

   253

		if (_networking) index--;

   254

		ShowPlayerCompany((PlayerID)index);

   255

	}

   256

}

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   258

static void MenuClickGraphs(int index)

   259

{

   260

	switch (index) {

   261

		case 0: ShowOperatingProfitGraph();    break;

   262

		case 1: ShowIncomeGraph();             break;

   263

		case 2: ShowDeliveredCargoGraph();     break;

   264

		case 3: ShowPerformanceHistoryGraph(); break;

   265

		case 4: ShowCompanyValueGraph();       break;

   266

		case 5: ShowCargoPaymentRates();       break;

   267

	}

   268

}

   269

   270

static void MenuClickLeague(int index)

   271

{

   272

	switch (index) {

   273

		case 0: ShowCompanyLeagueTable();      break;

   274

		case 1: ShowPerformanceRatingDetail(); break;

   275

	}

   276

}

   277

   278

static void MenuClickIndustry(int index)

   279

{

   280

	switch (index) {

   281

		case 0: ShowIndustryDirectory();   break;

   282

		case 1: ShowBuildIndustryWindow(); break;

   283

	}

   284

}

   285

   286

static void MenuClickShowTrains(int index)

   287

{

   288

	ShowVehicleListWindow((PlayerID)index, VEH_TRAIN);

   289

}

   290

   291

static void MenuClickShowRoad(int index)

   292

{

   293

	ShowVehicleListWindow((PlayerID)index, VEH_ROAD);

   294

}

   295

   296

static void MenuClickShowShips(int index)

   297

{

   298

	ShowVehicleListWindow((PlayerID)index, VEH_SHIP);

   299

}

   300

   301

static void MenuClickShowAir(int index)

   302

{

   303

	ShowVehicleListWindow((PlayerID)index, VEH_AIRCRAFT);

   304

}

   305

   306

static void MenuClickBuildRail(int index)

   307

{

   308

	_last_built_railtype = (RailType)index;

   309

	ShowBuildRailToolbar(_last_built_railtype, -1);

   310

}

   311

   312

static void MenuClickBuildRoad(int index)

   313

{

   314

	_last_built_roadtype = (RoadType)index;

   315

	ShowBuildRoadToolbar(_last_built_roadtype);

   316

}

   317

   318

static void MenuClickBuildWater(int index)

   319

{

   320

	ShowBuildDocksToolbar();

   321

}

   322

   323

static void MenuClickBuildAir(int index)

   324

{

   325

	ShowBuildAirToolbar();

   326

}

   327

   328

#ifdef ENABLE_NETWORK

   329

void ShowNetworkGiveMoneyWindow(PlayerID player)

   330

{

   331

	_rename_id = player;

   332

	_rename_what = 3;

   333

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

   334

}

   335

#endif /* ENABLE_NETWORK */

   336

   337

void ShowRenameSignWindow(const Sign *si)

   338

{

   339

	_rename_id = si->index;

   340

	_rename_what = 0;

   341

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

   342

}

   343

   344

void ShowRenameWaypointWindow(const Waypoint *wp)

   345

{

   346

	int id = wp->index;

   347

   348

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

   349

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

   350

		ShowErrorMessage(_error_message, STR_CANT_CHANGE_WAYPOINT_NAME,

   351

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

   352

		return;

   353

	}

   354

   355

	_rename_id = id;

   356

	_rename_what = 1;

   357

	SetDParam(0, id);

   358

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

   359

}

   360

   361

static void SelectSignTool()

   362

{

   363

	if (_cursor.sprite == SPR_CURSOR_SIGN) {

   364

		ResetObjectToPlace();

   365

	} else {

   366

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

   367

		_place_proc = PlaceProc_Sign;

   368

	}

   369

}

   370

   371

static void MenuClickForest(int index)

   372

{

   373

	switch (index) {

   374

		case 0: ShowTerraformToolbar();  break;

   375

		case 1: ShowBuildTreesToolbar(); break;

   376

		case 2: SelectSignTool();        break;

   377

	}

   378

}

   379

   380

static void MenuClickMusicWindow(int index)

   381

{

   382

	ShowMusicWindow();

   383

}

   384

   385

static void MenuClickNewspaper(int index)

   386

{

   387

	switch (index) {

   388

		case 0: ShowLastNewsMessage(); break;

   389

		case 1: ShowMessageOptions();  break;

   390

		case 2: ShowMessageHistory();  break;

   391

	}

   392

}

   393

   394

static void MenuClickSmallScreenshot()

   395

{

   396

	SetScreenshotType(SC_VIEWPORT);

   397

}

   398

   399

static void MenuClickWorldScreenshot()

   400

{

   401

	SetScreenshotType(SC_WORLD);

   402

}

   403

   404

static void MenuClickHelp(int index)

   405

{

   406

	switch (index) {

   407

		case 0: PlaceLandBlockInfo();       break;

   408

		case 2: IConsoleSwitch();           break;

   409

		case 3: MenuClickSmallScreenshot(); break;

   410

		case 4: MenuClickWorldScreenshot(); break;

   411

		case 5: ShowAboutWindow();          break;

   412

	}

   413

}

   414

   415

   416

typedef void MenuClickedProc(int index);

   417

   418

static MenuClickedProc * const _menu_clicked_procs[] = {

   419

	NULL,                 /* 0 */

   420

	NULL,                 /* 1 */

   421

	MenuClickSettings,    /* 2 */

   422

	MenuClickSaveLoad,    /* 3 */

   423

	MenuClickMap,         /* 4 */

   424

	MenuClickTown,        /* 5 */

   425

	MenuClickSubsidies,   /* 6 */

   426

	MenuClickStations,    /* 7 */

   427

	MenuClickFinances,    /* 8 */

   428

	MenuClickCompany,     /* 9 */

   429

	MenuClickGraphs,      /* 10 */

   430

	MenuClickLeague,      /* 11 */

   431

	MenuClickIndustry,    /* 12 */

   432

	MenuClickShowTrains,  /* 13 */

   433

	MenuClickShowRoad,    /* 14 */

   434

	MenuClickShowShips,   /* 15 */

   435

	MenuClickShowAir,     /* 16 */

   436

	MenuClickScenMap,     /* 17 */

   437

	NULL,                 /* 18 */

   438

	MenuClickBuildRail,   /* 19 */

   439

	MenuClickBuildRoad,   /* 20 */

   440

	MenuClickBuildWater,  /* 21 */

   441

	MenuClickBuildAir,    /* 22 */

   442

	MenuClickForest,      /* 23 */

   443

	MenuClickMusicWindow, /* 24 */

   444

	MenuClickNewspaper,   /* 25 */

   445

	MenuClickHelp,        /* 26 */

   446

};

   447

   448

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

   449

{

   450

	switch (e->event) {

   451

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

   452

   453

	case WE_PAINT: {

   454

		int x, y;

   455

   456

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

   457

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

   458

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

   459

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

   460

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

   461

   462

		DrawWindowWidgets(w);

   463

   464

		x = 1;

   465

		y = 1;

   466

   467

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

   468

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

   469

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

   470

   471

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

   472

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

   473

   474

			y += 10;

   475

			chk >>= 1;

   476

			dis >>= 1;

   477

		}

   478

	} break;

   479

   480

	case WE_DESTROY: {

   481

			Window *v = FindWindowById(WC_MAIN_TOOLBAR, 0);

   482

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

   483

			SetWindowDirty(v);

   484

			return;

   485

		}

   486

   487

	case WE_POPUPMENU_SELECT: {

   488

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

   489

		int action_id;

   490

   491