1

/* $Id$ */

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     3

#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"

    11

#include "table/sprites.h"

    12

#include "table/strings.h"

    13

#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"

    24

#include "console.h"

    25

#include "sound.h"

    26

#include "network.h"

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#include "signs.h"

    28

#include "waypoint.h"

    29

#include "variables.h"

    30

#include "train.h"

    31

#include "unmovable_map.h"

    32

#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"

    37

    38

#include "network_data.h"

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#include "network_client.h"

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#include "network_server.h"

    41

#include "network_gui.h"

    42

    43

static int _rename_id;

    44

static int _rename_what;

    45

    46

static byte _terraform_size = 1;

    47

static RailType _last_built_railtype;

    48

static int _scengen_town_size = 1;

    49

    50

extern void GenerateIndustries(void);

    51

extern bool GenerateTowns(void);

    52

    53

    54

void HandleOnEditText(WindowEvent *e)

    55

{

    56

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

    57

	int id;

    58

    59

	_cmd_text = b;

    60

    61

	id = _rename_id;

    62

    63

	switch (_rename_what) {

    64

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

    65

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

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		break;

    67

	case 1: /* Rename a waypoint */

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

    69

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

    70

		break;

    71

#ifdef ENABLE_NETWORK

    72

	case 3: { /* Give money, you can only give money in excess of loan */

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		const Player *p = GetPlayer(_current_player);

    74

		int32 money = min(p->money64 - p->current_loan, atoi(e->we.edittext.str) / _currency->rate);

    75

		char msg[20];

    76

    77

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

    78

    79

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

    80

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

    81

    82

		// Inform the player of this action

    83

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

    84

    85

		if (!_network_server) {

    86

			SEND_COMMAND(PACKET_CLIENT_CHAT)(NETWORK_ACTION_GIVE_MONEY, DESTTYPE_PLAYER, id + 1, msg);

    87

		} else {

    88

			NetworkServer_HandleChat(NETWORK_ACTION_GIVE_MONEY, DESTTYPE_PLAYER, id + 1, msg, NETWORK_SERVER_INDEX);

    89

		}

    90

		break;

    91

	}

    92

#endif /* ENABLE_NETWORK */

    93

	}

    94

}

    95

    96

/**

    97

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

    98

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

    99

 *

   100

 * @param w Window which called the function

   101

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

   102

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

   103

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

   104

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

   105

   106

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

   107

 */

   108

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

   109

{

   110

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

   111

   112

	SndPlayFx(SND_15_BEEP);

   113

	SetWindowDirty(w);

   114

   115

	if (IsWindowWidgetLowered(w, widget)) {

   116

		ResetObjectToPlace();

   117

		return false;

   118

	}

   119

   120

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

   121

	LowerWindowWidget(w, widget);

   122

	_place_proc = placeproc;

   123

	return true;

   124

}

   125

   126

   127

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

   128

{

   129

	if (success) SndPlayTileFx(SND_12_EXPLOSION, tile);

   130

}

   131

   132

   133

static void ToolbarPauseClick(Window *w)

   134

{

   135

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

   136

   137

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

   138

}

   139

   140

static void ToolbarFastForwardClick(Window *w)

   141

{

   142

	_fast_forward ^= true;

   143

	SndPlayFx(SND_15_BEEP);

   144

}

   145

   146

   147

static void MenuClickSettings(int index)

   148

{

   149

	switch (index) {

   150

		case 0: ShowGameOptions();      return;

   151

		case 1: ShowGameDifficulty();   return;

   152

		case 2: ShowPatchesSelection(); return;

   153

		case 3: ShowNewgrf();           return;

   154

   155

		case  5: _display_opt ^= DO_SHOW_TOWN_NAMES;    break;

   156

		case  6: _display_opt ^= DO_SHOW_STATION_NAMES; break;

   157

		case  7: _display_opt ^= DO_SHOW_SIGNS;         break;

   158

		case  8: _display_opt ^= DO_WAYPOINTS;          break;

   159

		case  9: _display_opt ^= DO_FULL_ANIMATION;     break;

   160

		case 10: _display_opt ^= DO_FULL_DETAIL;        break;

   161

		case 11: _display_opt ^= DO_TRANS_BUILDINGS;    break;

   162

		case 12: _display_opt ^= DO_TRANS_SIGNS;        break;

   163

	}

   164

	MarkWholeScreenDirty();

   165

}

   166

   167

static 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: AskExitToGameMenu();                   break;

   174

			case 4: HandleExitGameRequest();               break;

   175

		}

   176

	} else {

   177

		switch (index) {

   178

			case 0: ShowSaveLoadDialog(SLD_SAVE_GAME); break;

   179

			case 1: ShowSaveLoadDialog(SLD_LOAD_GAME); break;

   180

			case 2: AskExitToGameMenu();               break;

   181

			case 3: HandleExitGameRequest();           break;

   182

		}

   183

	}

   184

}

   185

   186

static void MenuClickMap(int index)

   187

{

   188

	switch (index) {

   189

		case 0: ShowSmallMap();            break;

   190

		case 1: ShowExtraViewPortWindow(); break;

   191

		case 2: ShowSignList();            break;

   192

	}

   193

}

   194

   195

static void MenuClickTown(int index)

   196

{

   197

	ShowTownDirectory();

   198

}

   199

   200

static void MenuClickScenMap(int index)

   201

{

   202

	switch (index) {

   203

		case 0: ShowSmallMap();            break;

   204

		case 1: ShowExtraViewPortWindow(); break;

   205

		case 2: ShowSignList();            break;

   206

		case 3: ShowTownDirectory();       break;

   207

	}

   208

}

   209

   210

static void MenuClickSubsidies(int index)

   211

{

   212

	ShowSubsidiesList();

   213

}

   214

   215

static void MenuClickStations(int index)

   216

{

   217

	ShowPlayerStations(index);

   218

}

   219

   220

static void MenuClickFinances(int index)

   221

{

   222

	ShowPlayerFinances(index);

   223

}

   224

   225

static void MenuClickCompany(int index)

   226

{

   227

	if (_networking && index == 0) {

   228

		ShowClientList();

   229

	} else {

   230

		if (_networking) index--;

   231

		ShowPlayerCompany(index);

   232

	}

   233

}

   234

   235

static void MenuClickGraphs(int index)

   236

{

   237

	switch (index) {

   238

		case 0: ShowOperatingProfitGraph();    break;

   239

		case 1: ShowIncomeGraph();             break;

   240

		case 2: ShowDeliveredCargoGraph();     break;

   241

		case 3: ShowPerformanceHistoryGraph(); break;

   242

		case 4: ShowCompanyValueGraph();       break;

   243

		case 5: ShowCargoPaymentRates();       break;

   244

	}

   245

}

   246

   247

static void MenuClickLeague(int index)

   248

{

   249

	switch (index) {

   250

		case 0: ShowCompanyLeagueTable();      break;

   251

		case 1: ShowPerformanceRatingDetail(); break;

   252

	}

   253

}

   254

   255

static void MenuClickIndustry(int index)

   256

{

   257

	switch (index) {

   258

		case 0: ShowIndustryDirectory();   break;

   259

		case 1: ShowBuildIndustryWindow(); break;

   260

	}

   261

}

   262

   263

static void MenuClickShowTrains(int index)

   264

{

   265

	ShowVehicleListWindow(index, INVALID_STATION, VEH_Train);

   266

}

   267

   268

static void MenuClickShowRoad(int index)

   269

{

   270

	ShowVehicleListWindow(index, INVALID_STATION, VEH_Road);

   271

}

   272

   273

static void MenuClickShowShips(int index)

   274

{

   275

	ShowVehicleListWindow(index, INVALID_STATION, VEH_Ship);

   276

}

   277

   278

static void MenuClickShowAir(int index)

   279

{

   280

	ShowVehicleListWindow(index, INVALID_STATION, VEH_Aircraft);

   281

}

   282

   283

static void MenuClickBuildRail(int index)

   284

{

   285

	_last_built_railtype = index;

   286

	ShowBuildRailToolbar(_last_built_railtype, -1);

   287

}

   288

   289

static void MenuClickBuildRoad(int index)

   290

{

   291

	ShowBuildRoadToolbar();

   292

}

   293

   294

static void MenuClickBuildWater(int index)

   295

{

   296

	ShowBuildDocksToolbar();

   297

}

   298

   299

static void MenuClickBuildAir(int index)

   300

{

   301

	ShowBuildAirToolbar();

   302

}

   303

   304

#ifdef ENABLE_NETWORK

   305

void ShowNetworkGiveMoneyWindow(PlayerID player)

   306

{

   307

	_rename_id = player;

   308

	_rename_what = 3;

   309

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

   310

}

   311

#endif /* ENABLE_NETWORK */

   312

   313

void ShowRenameSignWindow(const Sign *si)

   314

{

   315

	_rename_id = si->index;

   316

	_rename_what = 0;

   317

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

   318

}

   319

   320

void ShowRenameWaypointWindow(const Waypoint *wp)

   321

{

   322

	int id = wp->index;

   323

   324

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

   325

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

   326

		ShowErrorMessage(_error_message, STR_CANT_CHANGE_WAYPOINT_NAME,

   327

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

   328

		return;

   329

	}

   330

   331

	_rename_id = id;

   332

	_rename_what = 1;

   333

	SetDParam(0, id);

   334

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

   335

}

   336

   337

static void SelectSignTool(void)

   338

{

   339

	if (_cursor.sprite == SPR_CURSOR_SIGN) {

   340

		ResetObjectToPlace();

   341

	} else {

   342

		SetObjectToPlace(SPR_CURSOR_SIGN, 1, 1, 0);

   343

		_place_proc = PlaceProc_Sign;

   344

	}

   345

}

   346

   347

static void MenuClickForest(int index)

   348

{

   349

	switch (index) {

   350

		case 0: ShowTerraformToolbar();  break;

   351

		case 1: ShowBuildTreesToolbar(); break;

   352

		case 2: SelectSignTool();        break;

   353

	}

   354

}

   355

   356

static void MenuClickMusicWindow(int index)

   357

{

   358

	ShowMusicWindow();

   359

}

   360

   361

static void MenuClickNewspaper(int index)

   362

{

   363

	switch (index) {

   364

		case 0: ShowLastNewsMessage(); break;

   365

		case 1: ShowMessageOptions();  break;

   366

		case 2: ShowMessageHistory();  break;

   367

	}

   368

}

   369

   370

static void MenuClickSmallScreenshot(void)

   371

{

   372

	SetScreenshotType(SC_VIEWPORT);

   373

}

   374

   375

static void MenuClickWorldScreenshot(void)

   376

{

   377

	SetScreenshotType(SC_WORLD);

   378

}

   379

   380

static void MenuClickHelp(int index)

   381

{

   382

	switch (index) {

   383

		case 0: PlaceLandBlockInfo();       break;

   384

		case 2: IConsoleSwitch();           break;

   385

		case 3: MenuClickSmallScreenshot(); break;

   386

		case 4: MenuClickWorldScreenshot(); break;

   387

		case 5: ShowAboutWindow();          break;

   388

	}

   389

}

   390

   391

   392

typedef void MenuClickedProc(int index);

   393

   394

static MenuClickedProc * const _menu_clicked_procs[] = {

   395

	NULL,                 /* 0 */

   396

	NULL,                 /* 1 */

   397

	MenuClickSettings,    /* 2 */

   398

	MenuClickSaveLoad,    /* 3 */

   399

	MenuClickMap,         /* 4 */

   400

	MenuClickTown,        /* 5 */

   401

	MenuClickSubsidies,   /* 6 */

   402

	MenuClickStations,    /* 7 */

   403

	MenuClickFinances,    /* 8 */

   404

	MenuClickCompany,     /* 9 */

   405

	MenuClickGraphs,      /* 10 */

   406

	MenuClickLeague,      /* 11 */

   407

	MenuClickIndustry,    /* 12 */

   408

	MenuClickShowTrains,  /* 13 */

   409

	MenuClickShowRoad,    /* 14 */

   410

	MenuClickShowShips,   /* 15 */

   411

	MenuClickShowAir,     /* 16 */

   412

	MenuClickScenMap,     /* 17 */

   413

	NULL,                 /* 18 */

   414

	MenuClickBuildRail,   /* 19 */

   415

	MenuClickBuildRoad,   /* 20 */

   416

	MenuClickBuildWater,  /* 21 */

   417

	MenuClickBuildAir,    /* 22 */

   418

	MenuClickForest,      /* 23 */

   419

	MenuClickMusicWindow, /* 24 */

   420

	MenuClickNewspaper,   /* 25 */

   421

	MenuClickHelp,        /* 26 */

   422

};

   423

   424

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

   425

{

   426

	switch (e->event) {

   427

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

   428

   429

	case WE_PAINT: {

   430

		int x, y;

   431

   432

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

   433

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

   434

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

   435

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

   436

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

   437

   438

		DrawWindowWidgets(w);

   439

   440

		x = 1;

   441

		y = 1;

   442

   443

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

   444

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

   445

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

   446

   447

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

   448

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

   449

   450

			y += 10;

   451

			chk >>= 1;

   452

			dis >>= 1;

   453

		}

   454

	} break;

   455

   456

	case WE_DESTROY: {

   457

			Window *v = FindWindowById(WC_MAIN_TOOLBAR, 0);

   458

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

   459

			SetWindowDirty(v);

   460

			return;

   461

		}

   462

   463

	case WE_POPUPMENU_SELECT: {

   464

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

   465

		int action_id;

   466

   467

   468

		if (index < 0) {

   469

			Window *w2 = FindWindowById(WC_MAIN_TOOLBAR,0);

   470

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

   471

				index = WP(w,menu_d).sel_index;

   472

		}

   473

   474

		action_id = WP(w,menu_d).action_id;

   475

		DeleteWindow(w);

   476

   477

		if (index >= 0) {

   478

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

   479

			_menu_clicked_procs[action_id](index);

   480

		}

   481

   482

		break;

   483

		}

   484

   485

	case WE_POPUPMENU_OVER: {

   486

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

   487

   488

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

   489

   490

		WP(w,menu_d).sel_index = index;

   491

		SetWindowDirty(w);

   492

		return;

   493

		}

   494