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/* $Id$ */

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#include "stdafx.h"

     4

#include "openttd.h"

     5

#include "heightmap.h"

     6

#include "currency.h"

     7

#include "functions.h"

     8

#include "spritecache.h"

     9

#include "station.h"

    10

#include "strings.h"

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#include "table/sprites.h"

    12

#include "table/strings.h"

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#include "map.h"

    14

#include "tile.h"

    15

#include "window.h"

    16

#include "gui.h"

    17

#include "viewport.h"

    18

#include "gfx.h"

    19

#include "player.h"

    20

#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.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 "newgrf_config.h"

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    40

#include "network_data.h"

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#include "network_client.h"

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#include "network_server.h"

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#include "network_gui.h"

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#include "industry.h"

    45

    48

    49

static byte _terraform_size = 1;

    50

RailType _last_built_railtype;

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static int _scengen_town_size = 2; // depress medium-sized towns per default

    52

    53

extern void GenerateIndustries(void);

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extern bool GenerateTowns(void);

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    56

    57

void HandleOnEditText(WindowEvent *e)

    58

{

    59

	const char *b = e->we.edittext.str;

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	int id;

    61

    62

	_cmd_text = b;

    63

    64

	id = _rename_id;

    65

    66

	switch (_rename_what) {

    67

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

    68

		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 (*b == '\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

    75

	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(e->we.edittext.str) / _currency->rate);

    78

		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 {

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

    92

		}

    96

	}

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}

   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

   110

   111

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

   112

 */

   113

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

   114

{

   115

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

   116

   117

	SndPlayFx(SND_15_BEEP);

   118

	SetWindowDirty(w);

   119

   120

	if (IsWindowWidgetLowered(w, widget)) {

   121

		ResetObjectToPlace();

   122

		return false;

   123

	}

   124

   125

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

   126

	LowerWindowWidget(w, widget);

   127

	_place_proc = placeproc;

   128

	return true;

   129

}

   130

   131

   132

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

   133

{

   134

	if (success) SndPlayTileFx(SND_12_EXPLOSION, tile);

   135

}

   136

   137

   138

static void ToolbarPauseClick(Window *w)

   139

{

   140

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

   141

   142

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

   143

}

   144

   145

static void ToolbarFastForwardClick(Window *w)

   146

{

   147

	_fast_forward ^= true;

   148

	SndPlayFx(SND_15_BEEP);

   149

}

   150

   151

   152

static void MenuClickSettings(int index)

   153

{

   154

	switch (index) {

   155

		case 0: ShowGameOptions();      return;

   156

		case 1: ShowGameDifficulty();   return;

   157

		case 2: ShowPatchesSelection(); return;

   158

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

   159

   160

		case  5: _display_opt ^= DO_SHOW_TOWN_NAMES;    break;

   161

		case  6: _display_opt ^= DO_SHOW_STATION_NAMES; break;

   162

		case  7: _display_opt ^= DO_SHOW_SIGNS;         break;

   163

		case  8: _display_opt ^= DO_WAYPOINTS;          break;

   164

		case  9: _display_opt ^= DO_FULL_ANIMATION;     break;

   165

		case 10: _display_opt ^= DO_FULL_DETAIL;        break;

   166

		case 11: _display_opt ^= DO_TRANS_BUILDINGS;    break;

   167

		case 12: _display_opt ^= DO_TRANS_SIGNS;        break;

   168

	}

   169

	MarkWholeScreenDirty();

   170

}

   171

   172

static void MenuClickSaveLoad(int index)

   173

{

   174

	if (_game_mode == GM_EDITOR) {

   175

		switch (index) {

   176

			case 0: ShowSaveLoadDialog(SLD_SAVE_SCENARIO); break;

   177

			case 1: ShowSaveLoadDialog(SLD_LOAD_SCENARIO); break;

   178

			case 2: AskExitToGameMenu();                   break;

   179

			case 4: HandleExitGameRequest();               break;

   180

		}

   181

	} else {

   182

		switch (index) {

   183

			case 0: ShowSaveLoadDialog(SLD_SAVE_GAME); break;

   184

			case 1: ShowSaveLoadDialog(SLD_LOAD_GAME); break;

   185

			case 2: AskExitToGameMenu();               break;

   186

			case 3: HandleExitGameRequest();           break;

   187

		}

   188

	}

   189

}

   190

   191

static void MenuClickMap(int index)

   192

{

   193

	switch (index) {

   194

		case 0: ShowSmallMap();            break;

   195

		case 1: ShowExtraViewPortWindow(); break;

   196

		case 2: ShowSignList();            break;

   197

	}

   198

}

   199

   200

static void MenuClickTown(int index)

   201

{

   202

	ShowTownDirectory();

   203

}

   204

   205

static void MenuClickScenMap(int index)

   206

{

   207

	switch (index) {

   208

		case 0: ShowSmallMap();            break;

   209

		case 1: ShowExtraViewPortWindow(); break;

   210

		case 2: ShowSignList();            break;

   211

		case 3: ShowTownDirectory();       break;

   212

	}

   213

}

   214

   215

static void MenuClickSubsidies(int index)

   216

{

   217

	ShowSubsidiesList();

   218

}

   219

   220

static void MenuClickStations(int index)

   221

{

   222

	ShowPlayerStations(index);

   223

}

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   225

static void MenuClickFinances(int index)

   226

{

   227

	ShowPlayerFinances(index);

   228

}

   229

   230

static void MenuClickCompany(int index)

   231

{

   232

	if (_networking && index == 0) {

   233

		ShowClientList();

   234

	} else {

   235

		if (_networking) index--;

   236

		ShowPlayerCompany(index);

   237

	}

   238

}

   239

   240

static void MenuClickGraphs(int index)

   241

{

   242

	switch (index) {

   243

		case 0: ShowOperatingProfitGraph();    break;

   244

		case 1: ShowIncomeGraph();             break;

   245

		case 2: ShowDeliveredCargoGraph();     break;

   246

		case 3: ShowPerformanceHistoryGraph(); break;

   247

		case 4: ShowCompanyValueGraph();       break;

   248

		case 5: ShowCargoPaymentRates();       break;

   249

	}

   250

}

   251

   252

static void MenuClickLeague(int index)

   253

{

   254

	switch (index) {

   255

		case 0: ShowCompanyLeagueTable();      break;

   256

		case 1: ShowPerformanceRatingDetail(); break;

   257

	}

   258

}

   259

   260

static void MenuClickIndustry(int index)

   261

{

   262

	switch (index) {

   263

		case 0: ShowIndustryDirectory();   break;

   264

		case 1: ShowBuildIndustryWindow(); break;

   265

	}

   266

}

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   268

static void MenuClickShowTrains(int index)

   269

{

   270

	ShowVehicleListWindow(index, INVALID_STATION, VEH_Train);

   271

}

   272

   273

static void MenuClickShowRoad(int index)

   274

{

   275

	ShowVehicleListWindow(index, INVALID_STATION, VEH_Road);

   276

}

   277

   278

static void MenuClickShowShips(int index)

   279

{

   280

	ShowVehicleListWindow(index, INVALID_STATION, VEH_Ship);

   281

}

   282

   283

static void MenuClickShowAir(int index)

   284

{

   285

	ShowVehicleListWindow(index, INVALID_STATION, VEH_Aircraft);

   286

}

   287

   288

static void MenuClickBuildRail(int index)

   289

{

   290

	_last_built_railtype = index;

   291

	ShowBuildRailToolbar(_last_built_railtype, -1);

   292

}

   293

   294

static void MenuClickBuildRoad(int index)

   295

{

   296

	ShowBuildRoadToolbar();

   297

}

   298

   299

static void MenuClickBuildWater(int index)

   300

{

   301

	ShowBuildDocksToolbar();

   302

}

   303

   304

static void MenuClickBuildAir(int index)

   305

{

   306

	ShowBuildAirToolbar();

   307

}

   308

   309

#ifdef ENABLE_NETWORK

   310

void ShowNetworkGiveMoneyWindow(PlayerID player)

   311

{

   312

	_rename_id = player;

   313

	_rename_what = 3;

   314

	ShowQueryString(STR_EMPTY, STR_NETWORK_GIVE_MONEY_CAPTION, 30, 180, 1, 0, CS_NUMERAL);

   315

}

   316

#endif /* ENABLE_NETWORK */

   317

   318

void ShowRenameSignWindow(const Sign *si)

   319

{

   320

	_rename_id = si->index;

   321

	_rename_what = 0;

   322

	ShowQueryString(si->str, STR_280B_EDIT_SIGN_TEXT, 30, 180, 1, 0, CS_ALPHANUMERAL);

   323

}

   324

   325

void ShowRenameWaypointWindow(const Waypoint *wp)

   326

{

   327

	int id = wp->index;

   328

   329

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

   330

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

   331

		ShowErrorMessage(_error_message, STR_CANT_CHANGE_WAYPOINT_NAME,

   332

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

   333

		return;

   334

	}

   335

   336

	_rename_id = id;

   337

	_rename_what = 1;

   338

	SetDParam(0, id);

   339

	ShowQueryString(STR_WAYPOINT_RAW, STR_EDIT_WAYPOINT_NAME, 30, 180, 1, 0, CS_ALPHANUMERAL);

   340

}

   341

   342

static void SelectSignTool(void)

   343

{

   344

	if (_cursor.sprite == SPR_CURSOR_SIGN) {

   345

		ResetObjectToPlace();

   346

	} else {

   347

		SetObjectToPlace(SPR_CURSOR_SIGN, 1, 1, 0);

   348

		_place_proc = PlaceProc_Sign;

   349

	}

   350

}

   351

   352

static void MenuClickForest(int index)

   353

{

   354

	switch (index) {

   355

		case 0: ShowTerraformToolbar();  break;

   356

		case 1: ShowBuildTreesToolbar(); break;

   357

		case 2: SelectSignTool();        break;

   358

	}

   359

}

   360

   361

static void MenuClickMusicWindow(int index)

   362

{

   363

	ShowMusicWindow();

   364

}

   365

   366

static void MenuClickNewspaper(int index)

   367

{

   368

	switch (index) {

   369

		case 0: ShowLastNewsMessage(); break;

   370

		case 1: ShowMessageOptions();  break;

   371

		case 2: ShowMessageHistory();  break;

   372

	}

   373

}

   374

   375

static void MenuClickSmallScreenshot(void)

   376

{

   377

	SetScreenshotType(SC_VIEWPORT);

   378

}

   379

   380

static void MenuClickWorldScreenshot(void)

   381

{

   382

	SetScreenshotType(SC_WORLD);

   383

}

   384

   385

static void MenuClickHelp(int index)

   386

{

   387

	switch (index) {

   388

		case 0: PlaceLandBlockInfo();       break;

   389

		case 2: IConsoleSwitch();           break;

   390

		case 3: MenuClickSmallScreenshot(); break;

   391

		case 4: MenuClickWorldScreenshot(); break;

   392

		case 5: ShowAboutWindow();          break;

   393

	}

   394

}

   395

   396

   397

typedef void MenuClickedProc(int index);

   398

   399

static MenuClickedProc * const _menu_clicked_procs[] = {

   400

	NULL,                 /* 0 */

   401

	NULL,                 /* 1 */

   402

	MenuClickSettings,    /* 2 */

   403

	MenuClickSaveLoad,    /* 3 */

   404

	MenuClickMap,         /* 4 */

   405

	MenuClickTown,        /* 5 */

   406

	MenuClickSubsidies,   /* 6 */

   407

	MenuClickStations,    /* 7 */

   408

	MenuClickFinances,    /* 8 */

   409

	MenuClickCompany,     /* 9 */

   410

	MenuClickGraphs,      /* 10 */

   411

	MenuClickLeague,      /* 11 */

   412

	MenuClickIndustry,    /* 12 */

   413

	MenuClickShowTrains,  /* 13 */

   414

	MenuClickShowRoad,    /* 14 */

   415

	MenuClickShowShips,   /* 15 */

   416

	MenuClickShowAir,     /* 16 */

   417

	MenuClickScenMap,     /* 17 */

   418

	NULL,                 /* 18 */

   419

	MenuClickBuildRail,   /* 19 */

   420

	MenuClickBuildRoad,   /* 20 */

   421

	MenuClickBuildWater,  /* 21 */

   422

	MenuClickBuildAir,    /* 22 */

   423

	MenuClickForest,      /* 23 */

   424

	MenuClickMusicWindow, /* 24 */

   425

	MenuClickNewspaper,   /* 25 */

   426

	MenuClickHelp,        /* 26 */

   427

};

   428

   429

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

   430

{

   431

	switch (e->event) {

   432

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

   433

   434

	case WE_PAINT: {

   435

		int x, y;

   436

   437

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

   438

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

   439

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

   440

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

   441

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

   442

   443

		DrawWindowWidgets(w);

   444

   445

		x = 1;

   446

		y = 1;

   447

   448

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

   449

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

   450

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

   451

   452

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

   453

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

   454

   455

			y += 10;

   456

			chk >>= 1;

   457

			dis >>= 1;

   458

		}

   459

	} break;

   460

   461

	case WE_DESTROY: {

   462

			Window *v = FindWindowById(WC_MAIN_TOOLBAR, 0);

   463

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

   464

			SetWindowDirty(v);

   465

			return;

   466

		}

   467

   468

	case WE_POPUPMENU_SELECT: {

   469

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

   470

		int action_id;

   471

   472

   473

		if (index < 0) {

   474

			Window *w2 = FindWindowById(WC_MAIN_TOOLBAR,0);

   475

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

   476

				index = WP(w,menu_d).sel_index;

   477

		}

   478

   479

		action_id = WP(w,menu_d).action_id;

   480

		DeleteWindow(w);

   481

   482

		if (index >= 0) {

   483

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

   484

			_menu_clicked_procs[action_id](index);

   485

		}

   486

   487

		break;

   488

		}

   489

   490

	case WE_POPUPMENU_OVER: {

   491

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

   492