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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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    49

static int _rename_id = 1;

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static int _rename_what = -1;

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    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

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    57

extern void GenerateIndustries();

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extern bool GenerateTowns();

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    60

    76

void HandleOnEditText(const char *str)

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{

    78

	int id = _rename_id;

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	_cmd_text = str;

    80

    81

	switch (_rename_what) {

    82

	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;

    85

	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

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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);

    93

    94

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

    95

    96

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

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	} break;

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#endif /* ENABLE_NETWORK */

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		default: NOT_REACHED();

   101

	}

   102

   103

	_rename_id = _rename_what = -1;

   104

}

   105

   106

/**

   107

 * 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

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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

   116

 */

   117

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

   118

{

   119

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

   120

   121

	SndPlayFx(SND_15_BEEP);

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	SetWindowDirty(w);

   123

   124

	if (IsWindowWidgetLowered(w, widget)) {

   125

		ResetObjectToPlace();

   126

		return false;

   127

	}

   128

   129

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

   130

	LowerWindowWidget(w, widget);

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	_place_proc = placeproc;

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	return true;

   133

}

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   135

   136

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

   137

{

   138

	if (success) SndPlayTileFx(SND_12_EXPLOSION, tile);

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}

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   141

   142

static void ToolbarPauseClick(Window *w)

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{

   144

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

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   146

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

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}

   148

   149

static void ToolbarFastForwardClick(Window *w)

   150

{

   151

	_fast_forward ^= true;

   152

	SndPlayFx(SND_15_BEEP);

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}

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   155

   156

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

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static void ToggleTransparency()

   158

{

   159

	static byte trans_opt = ~0;

   160

   161

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

   162

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

   163

	} else {

   164

		trans_opt = _transparent_opt;

   165

		SB(_transparent_opt, 1, 7, 0);

   166

	}

   167

   168

	MarkWholeScreenDirty();

   169

}

   170

   171

   172

static void MenuClickSettings(int index)

   173

{

   174

	switch (index) {

   175

		case 0: ShowGameOptions();      return;

   176

		case 1: ShowGameDifficulty();   return;

   177

		case 2: ShowPatchesSelection(); return;

   178

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

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   180

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

   181

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

   182

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

   183

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

   184

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

   185

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

   186

		case 11: ToggleTransparency(); break;

   187

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

   188

	}

   189

	MarkWholeScreenDirty();

   190

}

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   192

static void MenuClickSaveLoad(int index)

   193

{

   194

	if (_game_mode == GM_EDITOR) {

   195

		switch (index) {

   196

			case 0: ShowSaveLoadDialog(SLD_SAVE_SCENARIO);  break;

   197

			case 1: ShowSaveLoadDialog(SLD_LOAD_SCENARIO);  break;

   198

			case 2: ShowSaveLoadDialog(SLD_LOAD_HEIGHTMAP); break;

   199

			case 3: AskExitToGameMenu();                    break;

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			case 5: HandleExitGameRequest();                break;

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		}

   202

	} else {

   203

		switch (index) {

   204

			case 0: ShowSaveLoadDialog(SLD_SAVE_GAME); break;

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			case 1: ShowSaveLoadDialog(SLD_LOAD_GAME); break;

   206

			case 2: AskExitToGameMenu();               break;

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			case 3: HandleExitGameRequest();           break;

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		}

   209

	}

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}

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   212

static void MenuClickMap(int index)

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{

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	switch (index) {

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		case 0: ShowSmallMap();            break;

   216

		case 1: ShowExtraViewPortWindow(); break;

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		case 2: ShowSignList();            break;

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		case 3: ShowTransparencyToolbar(); break;

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	}

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}

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   222

static void MenuClickTown(int index)

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{

   224

	ShowTownDirectory();

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}

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   227

static void MenuClickScenMap(int index)

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{

   229

	switch (index) {

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		case 0: ShowSmallMap();            break;

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		case 1: ShowExtraViewPortWindow(); break;

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		case 2: ShowSignList();            break;

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		case 3: ShowTransparencyToolbar(); break;

   234

		case 4: ShowTownDirectory();       break;

   235

	}

   236

}

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   238

static void MenuClickSubsidies(int index)

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{

   240

	ShowSubsidiesList();

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}

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   243

static void MenuClickStations(int index)

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{

   245

	ShowPlayerStations((PlayerID)index);

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}

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   248

static void MenuClickFinances(int index)

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{

   250

	ShowPlayerFinances((PlayerID)index);

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}

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   253

static void MenuClickCompany(int index)

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{

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	if (_networking && index == 0) {

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		ShowClientList();

   257

	} else {

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		if (_networking) index--;

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		ShowPlayerCompany((PlayerID)index);

   260

	}

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}

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   263

static void MenuClickGraphs(int index)

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{

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	switch (index) {

   266

		case 0: ShowOperatingProfitGraph();    break;

   267

		case 1: ShowIncomeGraph();             break;

   268

		case 2: ShowDeliveredCargoGraph();     break;

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		case 3: ShowPerformanceHistoryGraph(); break;

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		case 4: ShowCompanyValueGraph();       break;

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		case 5: ShowCargoPaymentRates();       break;

   272

	}

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}

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   275

static void MenuClickLeague(int index)

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{

   277

	switch (index) {

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		case 0: ShowCompanyLeagueTable();      break;

   279

		case 1: ShowPerformanceRatingDetail(); break;

   280

	}

   281

}

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   283

static void MenuClickIndustry(int index)

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{

   285

	switch (index) {

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		case 0: ShowIndustryDirectory();   break;

   287

		case 1: ShowBuildIndustryWindow(); break;

   288

	}

   289

}

   290

   291

static void MenuClickShowTrains(int index)

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{

   293

	ShowVehicleListWindow((PlayerID)index, VEH_TRAIN);

   294

}

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   296

static void MenuClickShowRoad(int index)

   297

{

   298

	ShowVehicleListWindow((PlayerID)index, VEH_ROAD);

   299

}

   300

   301

static void MenuClickShowShips(int index)

   302

{

   303

	ShowVehicleListWindow((PlayerID)index, VEH_SHIP);

   304

}

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   306

static void MenuClickShowAir(int index)

   307

{

   308

	ShowVehicleListWindow((PlayerID)index, VEH_AIRCRAFT);

   309

}

   310

   311

static void MenuClickBuildRail(int index)

   312

{

   313

	_last_built_railtype = (RailType)index;

   314

	ShowBuildRailToolbar(_last_built_railtype, -1);

   315

}

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   317

static void MenuClickBuildRoad(int index)

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{

   319

	_last_built_roadtype = (RoadType)index;

   320

	ShowBuildRoadToolbar(_last_built_roadtype);

   321

}

   322

   323

static void MenuClickBuildWater(int index)

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{

   325

	ShowBuildDocksToolbar();

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}

   327

   328

static void MenuClickBuildAir(int index)

   329

{

   330

	ShowBuildAirToolbar();

   331

}

   332

   333

#ifdef ENABLE_NETWORK

   334

void ShowNetworkGiveMoneyWindow(PlayerID player)

   335

{

   336

	_rename_id = player;

   337

	_rename_what = 3;

   338

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

   339

}

   340

#endif /* ENABLE_NETWORK */

   341

   342

void ShowRenameSignWindow(const Sign *si)

   343

{

   344

	_rename_id = si->index;

   345

	_rename_what = 0;

   346

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

   347

}

   348

   349

void ShowRenameWaypointWindow(const Waypoint *wp)

   350

{

   351

	int id = wp->index;

   352

   353

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

   354

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

   355

		ShowErrorMessage(_error_message, STR_CANT_CHANGE_WAYPOINT_NAME,

   356

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

   357

		return;

   358

	}

   359

   360

	_rename_id = id;

   361

	_rename_what = 1;

   362

	SetDParam(0, id);

   363

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

   364

}

   365

   366

static void SelectSignTool()

   367

{

   368

	if (_cursor.sprite == SPR_CURSOR_SIGN) {

   369

		ResetObjectToPlace();

   370

	} else {

   371

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

   372

		_place_proc = PlaceProc_Sign;

   373

	}

   374

}

   375

   376

static void MenuClickForest(int index)

   377

{

   378

	switch (index) {

   379

		case 0: ShowTerraformToolbar();  break;

   380

		case 1: ShowBuildTreesToolbar(); break;

   381

		case 2: SelectSignTool();        break;

   382

	}

   383

}

   384

   385

static void MenuClickMusicWindow(int index)

   386

{

   387

	ShowMusicWindow();

   388

}

   389

   390

static void MenuClickNewspaper(int index)

   391

{

   392

	switch (index) {

   393

		case 0: ShowLastNewsMessage(); break;

   394

		case 1: ShowMessageOptions();  break;

   395

		case 2: ShowMessageHistory();  break;

   396

	}

   397

}

   398

   399

static void MenuClickSmallScreenshot()

   400

{

   401

	SetScreenshotType(SC_VIEWPORT);

   402

}

   403

   404

static void MenuClickWorldScreenshot()

   405

{

   406

	SetScreenshotType(SC_WORLD);

   407

}

   408

   409

static void MenuClickHelp(int index)

   410

{

   411

	switch (index) {

   412

		case 0: PlaceLandBlockInfo();       break;

   413

		case 2: IConsoleSwitch();           break;

   414

		case 3: MenuClickSmallScreenshot(); break;

   415

		case 4: MenuClickWorldScreenshot(); break;

   416

		case 5: ShowAboutWindow();          break;

   417

	}

   418

}

   419

   420

   421

typedef void MenuClickedProc(int index);

   422

   423

static MenuClickedProc * const _menu_clicked_procs[] = {

   424

	NULL,                 /* 0 */

   425

	NULL,                 /* 1 */

   426

	MenuClickSettings,    /* 2 */

   427

	MenuClickSaveLoad,    /* 3 */

   428

	MenuClickMap,         /* 4 */

   429

	MenuClickTown,        /* 5 */

   430

	MenuClickSubsidies,   /* 6 */

   431

	MenuClickStations,    /* 7 */

   432

	MenuClickFinances,    /* 8 */

   433

	MenuClickCompany,     /* 9 */

   434

	MenuClickGraphs,      /* 10 */

   435

	MenuClickLeague,      /* 11 */

   436

	MenuClickIndustry,    /* 12 */

   437

	MenuClickShowTrains,  /* 13 */

   438

	MenuClickShowRoad,    /* 14 */

   439

	MenuClickShowShips,   /* 15 */

   440

	MenuClickShowAir,     /* 16 */

   441

	MenuClickScenMap,     /* 17 */

   442

	NULL,                 /* 18 */

   443

	MenuClickBuildRail,   /* 19 */

   444

	MenuClickBuildRoad,   /* 20 */

   445

	MenuClickBuildWater,  /* 21 */

   446

	MenuClickBuildAir,    /* 22 */

   447

	MenuClickForest,      /* 23 */

   448

	MenuClickMusicWindow, /* 24 */

   449

	MenuClickNewspaper,   /* 25 */

   450

	MenuClickHelp,        /* 26 */

   451

};

   452

   453

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

   454

{

   455

	switch (e->event) {

   456

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

   457

   458

	case WE_PAINT: {

   459

		int x, y;

   460

   461

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

   462

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

   463

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

   464

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

   465

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

   466

   467

		DrawWindowWidgets(w);

   468

   469

		x = 1;

   470

		y = 1;

   471

   472

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

   473

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

   474

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

   475

   476

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

   477

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

   478

   479

			y += 10;

   480

			chk >>= 1;

   481

			dis >>= 1;

   482

		}

   483

	} break;

   484

   485

	case WE_DESTROY: {

   486

			Window *v = FindWindowById(WC_MAIN_TOOLBAR, 0);

   487

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

   488

			SetWindowDirty(v);

   489

			return;

   490

		}

   491

   492