1

/* $Id$ */

     2

     3

/** @file ship_gui.cpp */

     4

     5

#include "stdafx.h"

     6

#include "openttd.h"

     7

#include "debug.h"

     8

#include "functions.h"

     9

#include "ship.h"

    10

#include "table/strings.h"

    11

#include "table/sprites.h"

    12

#include "gui.h"

    13

#include "vehicle.h"

    14

#include "viewport.h"

    15

#include "command.h"

    16

#include "depot.h"

    17

#include "vehicle_gui.h"

    18

#include "newgrf_engine.h"

    19

    20

void DrawShipImage(const Vehicle *v, int x, int y, VehicleID selection)

    21

{

    22

	DrawSprite(v->GetImage(DIR_W), GetVehiclePalette(v), x + 32, y + 10);

    23

    24

	if (v->index == selection) {

    25

		DrawFrameRect(x - 5, y - 1, x + 67, y + 21, 15, FR_BORDERONLY);

    26

	}

    27

}

    28

    29

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

    30

{

    31

	switch (e->event) {

    32

	case WE_PAINT: {

    33

		const Vehicle *v = GetVehicle(w->window_number);

    34

		StringID str;

    35

    36

		SetWindowWidgetDisabledState(w, 2, v->owner != _local_player);

    37

		/* disable service-scroller when interval is set to disabled */

    38

		SetWindowWidgetDisabledState(w, 5, !_patches.servint_ships);

    39

		SetWindowWidgetDisabledState(w, 6, !_patches.servint_ships);

    40

    41

		SetDParam(0, v->index);

    42

		DrawWindowWidgets(w);

    43

    44

		/* Draw running cost */

    45

		{

    46

			int year = v->age / 366;

    47

    48

			SetDParam(1, year);

    49

    50

			SetDParam(0, (v->age + 365 < v->max_age) ? STR_AGE : STR_AGE_RED);

    51

			SetDParam(2, v->max_age / 366);

    52

			SetDParam(3, ShipVehInfo(v->engine_type)->running_cost * _price.ship_running >> 8);

    53

			DrawString(2, 15, STR_9812_AGE_RUNNING_COST_YR, 0);

    54

		}

    55

    56

		/* Draw max speed */

    57

		{

    58

			SetDParam(0, v->max_speed * 10 / 32);

    59

			DrawString(2, 25, STR_9813_MAX_SPEED, 0);

    60

		}

    61

    62

		/* Draw profit */

    63

		{

    64

			SetDParam(0, v->profit_this_year);

    65

			SetDParam(1, v->profit_last_year);

    66

			DrawString(2, 35, STR_9814_PROFIT_THIS_YEAR_LAST_YEAR, 0);

    67

		}

    68

    69

		/* Draw breakdown & reliability */

    70

		{

    71

			SetDParam(0, v->reliability * 100 >> 16);

    72

			SetDParam(1, v->breakdowns_since_last_service);

    73

			DrawString(2, 45, STR_9815_RELIABILITY_BREAKDOWNS, 0);

    74

		}

    75

    76

		/* Draw service interval text */

    77

		{

    78

			SetDParam(0, v->service_interval);

    79

			SetDParam(1, v->date_of_last_service);

    80

			DrawString(13, 102, _patches.servint_ispercent ? STR_SERVICING_INTERVAL_PERCENT : STR_883C_SERVICING_INTERVAL_DAYS, 0);

    81

		}

    82

    83

		DrawShipImage(v, 3, 57, INVALID_VEHICLE);

    84

    85

		SetDParam(0, v->engine_type);

    86

		SetDParam(1, v->build_year);

    87

		SetDParam(2, v->value);

    88

		DrawString(74, 57, STR_9816_BUILT_VALUE, 0);

    89

    90

		SetDParam(0, v->cargo_type);

    91

		SetDParam(1, v->cargo_cap);

    92

		DrawString(74, 67, STR_9817_CAPACITY, 0);

    93

    94

		str = STR_8812_EMPTY;

    95

		if (!v->cargo.Empty()) {

    96

			SetDParam(0, v->cargo_type);

    97

			SetDParam(1, v->cargo.Count());

    98

			SetDParam(2, v->cargo.Source());

    99

			str = STR_8813_FROM;

   100

		}

   101

		DrawString(74, 78, str, 0);

   102

   103

		/* Draw Transfer credits text */

   104

		SetDParam(0, v->cargo.FeederShare());

   105

		DrawString(74, 89, STR_FEEDER_CARGO_VALUE, 0);

   106

   107

	} break;

   108

   109

	case WE_CLICK: {

   110

		int mod;

   111

		const Vehicle *v;

   112

		switch (e->we.click.widget) {

   113

		case 2: /* rename */

   114

			v = GetVehicle(w->window_number);

   115

			SetDParam(0, v->index);

   116

			ShowQueryString(STR_VEHICLE_NAME, STR_9831_NAME_SHIP, 31, 150, w, CS_ALPHANUMERAL);

   117

			break;

   118

		case 5: /* increase int */

   119

			mod = _ctrl_pressed? 5 : 10;

   120

			goto do_change_service_int;

   121

		case 6: /* decrease int */

   122

			mod = _ctrl_pressed ? - 5 : -10;

   123

do_change_service_int:

   124

			v = GetVehicle(w->window_number);

   125

   126

			mod = GetServiceIntervalClamped(mod + v->service_interval);

   127

			if (mod == v->service_interval) return;

   128

   129

			DoCommandP(v->tile, v->index, mod, NULL, CMD_CHANGE_SERVICE_INT | CMD_MSG(STR_018A_CAN_T_CHANGE_SERVICING));

   130

			break;

   131

		}

   132

	} break;

   133

   134

	case WE_ON_EDIT_TEXT:

   135

		if (e->we.edittext.str[0] != '\0') {

   136

			_cmd_text = e->we.edittext.str;

   137

			DoCommandP(0, w->window_number, 0, NULL,

   138

				CMD_NAME_VEHICLE | CMD_MSG(STR_9832_CAN_T_NAME_SHIP));

   139

		}

   140

		break;

   141

	}

   142

}

   143

   144

   145

static const Widget _ship_details_widgets[] = {

   146

{   WWT_CLOSEBOX,   RESIZE_NONE,    14,     0,    10,     0,    13, STR_00C5,         STR_018B_CLOSE_WINDOW},

   147

{    WWT_CAPTION,   RESIZE_NONE,    14,    11,   364,     0,    13, STR_9811_DETAILS, STR_018C_WINDOW_TITLE_DRAG_THIS},

   148

{ WWT_PUSHTXTBTN,   RESIZE_NONE,    14,   365,   404,     0,    13, STR_01AA_NAME,    STR_982F_NAME_SHIP},

   149

{      WWT_PANEL,   RESIZE_NONE,    14,     0,   404,    14,    55, 0x0,              STR_NULL},

   150

{      WWT_PANEL,   RESIZE_NONE,    14,     0,   404,    56,   100, 0x0,              STR_NULL},

   151

{ WWT_PUSHTXTBTN,   RESIZE_NONE,    14,     0,    10,   101,   106, STR_0188,         STR_884D_INCREASE_SERVICING_INTERVAL},

   152

{ WWT_PUSHTXTBTN,   RESIZE_NONE,    14,     0,    10,   107,   112, STR_0189,         STR_884E_DECREASE_SERVICING_INTERVAL},

   153

{      WWT_PANEL,   RESIZE_NONE,    14,    11,   404,   101,   112, 0x0,              STR_NULL},

   154

{   WIDGETS_END},

   155

};

   156

   157

static const WindowDesc _ship_details_desc = {

   158

	WDP_AUTO, WDP_AUTO, 405, 113,

   159

	WC_VEHICLE_DETAILS, WC_VEHICLE_VIEW,

   160

	WDF_STD_TOOLTIPS | WDF_STD_BTN | WDF_DEF_WIDGET | WDF_UNCLICK_BUTTONS,

   161

	_ship_details_widgets,

   162

	ShipDetailsWndProc

   163

};

   164

   165

static void ShowShipDetailsWindow(const Vehicle *v)

   166

{

   167

	Window *w;

   168

	VehicleID veh = v->index;

   169

   170

	DeleteWindowById(WC_VEHICLE_ORDERS, veh);

   171

	DeleteWindowById(WC_VEHICLE_DETAILS, veh);

   172

	w = AllocateWindowDescFront(&_ship_details_desc, veh);

   173

	w->caption_color = v->owner;

   174

}

   175

   176

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

   177

{

   178

	const Vehicle *v;

   179

	if (!success) return;

   180

   181

	v = GetVehicle(_new_vehicle_id);

   182

	if (v->tile == _backup_orders_tile) {

   183

		_backup_orders_tile = 0;

   184

		RestoreVehicleOrders(v, _backup_orders_data);

   185

	}

   186

	ShowShipViewWindow(v);

   187

}

   188

   189

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

   190

{

   191

	if (success) ShowShipViewWindow(GetVehicle(_new_vehicle_id));

   192

}

   193

   194

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

   195

{

   196

	switch (e->event) {

   197

		case WE_PAINT: {

   198

			Vehicle *v = GetVehicle(w->window_number);

   199

			StringID str;

   200

			bool refitable_and_stopped_in_depot = ShipVehInfo(v->engine_type)->refittable && IsShipInDepotStopped(v);

   201

			bool is_localplayer = v->owner == _local_player;

   202

   203

			SetWindowWidgetDisabledState(w,  7, !is_localplayer);

   204

			SetWindowWidgetDisabledState(w,  8,

   205

			                             !is_localplayer ||      // Disable if owner is not local player

   206

			                             !refitable_and_stopped_in_depot); // Disable if the ship is not refitable or stopped in a depot

   207

			SetWindowWidgetDisabledState(w, 11, !is_localplayer);

   208

   209

			/* draw widgets & caption */

   210

			SetDParam(0, v->index);

   211

			DrawWindowWidgets(w);

   212

   213

			if (v->breakdown_ctr == 1) {

   214

				str = STR_885C_BROKEN_DOWN;

   215

			} else if (v->vehstatus & VS_STOPPED) {

   216

				str = STR_8861_STOPPED;

   217

			} else {

   218

				switch (v->current_order.type) {

   219

					case OT_GOTO_STATION: {

   220

						SetDParam(0, v->current_order.dest);

   221

						SetDParam(1, v->cur_speed * 10 / 32);

   222

						str = STR_HEADING_FOR_STATION + _patches.vehicle_speed;

   223

					} break;

   224

   225

					case OT_GOTO_DEPOT: {

   226

						Depot *depot = GetDepot(v->current_order.dest);

   227

						SetDParam(0, depot->town_index);

   228

						SetDParam(1, v->cur_speed * 10 / 32);

   229

						if (HASBIT(v->current_order.flags, OFB_HALT_IN_DEPOT) && !HASBIT(v->current_order.flags, OFB_PART_OF_ORDERS)) {

   230

							str = STR_HEADING_FOR_SHIP_DEPOT + _patches.vehicle_speed;

   231

						} else {

   232

							str = STR_HEADING_FOR_SHIP_DEPOT_SERVICE + _patches.vehicle_speed;

   233

						}

   234

					} break;

   235

   236

					case OT_LOADING:

   237

					case OT_LEAVESTATION:

   238

						str = STR_882F_LOADING_UNLOADING;

   239

						break;

   240

   241

					default:

   242

						if (v->num_orders == 0) {

   243

							str = STR_NO_ORDERS + _patches.vehicle_speed;

   244

							SetDParam(0, v->cur_speed * 10 / 32);

   245

						} else {

   246

							str = STR_EMPTY;

   247

						}

   248

						break;

   249

				}

   250

			}

   251

   252

		/* draw the flag plus orders */

   253

		DrawSprite(v->vehstatus & VS_STOPPED ? SPR_FLAG_VEH_STOPPED : SPR_FLAG_VEH_RUNNING, PAL_NONE, 2, w->widget[5].top + 1);

   254

		DrawStringCenteredTruncated(w->widget[5].left + 8, w->widget[5].right, w->widget[5].top + 1, str, 0);

   255

		DrawWindowViewport(w);

   256

	} break;

   257

   258

		case WE_CLICK: {

   259

			const Vehicle *v = GetVehicle(w->window_number);

   260

   261

			switch (e->we.click.widget) {

   262

				case 5: /* start stop */

   263

					DoCommandP(v->tile, v->index, 0, NULL, CMD_START_STOP_SHIP | CMD_MSG(STR_9818_CAN_T_STOP_START_SHIP));

   264

					break;

   265

				case 6: /* center main view */

   266

					ScrollMainWindowTo(v->x_pos, v->y_pos);

   267

					break;

   268

				case 7: /* goto hangar */

   269

					DoCommandP(v->tile, v->index, _ctrl_pressed ? DEPOT_SERVICE : 0, NULL, CMD_SEND_SHIP_TO_DEPOT | CMD_MSG(STR_9819_CAN_T_SEND_SHIP_TO_DEPOT));

   270

					break;

   271

				case 8: /* refit */

   272

					ShowVehicleRefitWindow(v, INVALID_VEH_ORDER_ID);

   273

					break;

   274

				case 9: /* show orders */

   275

					ShowOrdersWindow(v);

   276

					break;

   277

				case 10: /* show details */

   278

					ShowShipDetailsWindow(v);

   279

					break;

   280

				case 11: {

   281

					/* clone vehicle */

   282

					DoCommandP(v->tile, v->index, _ctrl_pressed ? 1 : 0, CcCloneShip, CMD_CLONE_VEHICLE | CMD_MSG(STR_980D_CAN_T_BUILD_SHIP));

   283

				} break;

   284

			}

   285

		} break;

   286

   287

		case WE_RESIZE:

   288

			w->viewport->width          += e->we.sizing.diff.x;

   289

			w->viewport->height         += e->we.sizing.diff.y;

   290

			w->viewport->virtual_width  += e->we.sizing.diff.x;

   291

			w->viewport->virtual_height += e->we.sizing.diff.y;

   292

			break;

   293

   294

		case WE_DESTROY:

   295

			DeleteWindowById(WC_VEHICLE_ORDERS, w->window_number);

   296

			DeleteWindowById(WC_VEHICLE_REFIT, w->window_number);

   297

			DeleteWindowById(WC_VEHICLE_DETAILS, w->window_number);

   298

			DeleteWindowById(WC_VEHICLE_TIMETABLE, w->window_number);

   299

			break;

   300

   301

		case WE_MOUSELOOP: {

   302

			const Vehicle *v = GetVehicle(w->window_number);

   303

			bool ship_stopped = IsShipInDepotStopped(v);

   304

   305

			/* Widget 7 (send to depot) must be hidden if the ship is already stopped in depot.

   306

			 * Widget 11 (clone) should then be shown, since cloning is allowed only while in depot and stopped.

   307

			 * This sytem allows to have two buttons, on top of each otherother*/

   308

			if (ship_stopped != IsWindowWidgetHidden(w, 7) || ship_stopped == IsWindowWidgetHidden(w, 11)) {

   309

				SetWindowWidgetHiddenState(w,  7, ship_stopped);  // send to depot

   310

				SetWindowWidgetHiddenState(w, 11, !ship_stopped); // clone

   311

				SetWindowDirty(w);

   312

			}

   313

		}

   314

	}

   315

}

   316

   317

static const Widget _ship_view_widgets[] = {

   318

{   WWT_CLOSEBOX, RESIZE_NONE,  14,   0,  10,   0,  13, STR_00C5,                STR_018B_CLOSE_WINDOW},

   319

{    WWT_CAPTION, RESIZE_RIGHT, 14,  11, 237,   0,  13, STR_980F,                STR_018C_WINDOW_TITLE_DRAG_THIS},

   320

{  WWT_STICKYBOX, RESIZE_LR,    14, 238, 249,   0,  13, 0x0,                     STR_STICKY_BUTTON},

   321

{      WWT_PANEL, RESIZE_RB,    14,   0, 231,  14, 103, 0x0,                     STR_NULL},

   322

{      WWT_INSET, RESIZE_RB,    14,   2, 229,  16, 101, 0x0,                     STR_NULL},

   323

{    WWT_PUSHBTN, RESIZE_RTB,   14,   0, 237, 104, 115, 0x0,                     STR_9827_CURRENT_SHIP_ACTION_CLICK},

   324

{ WWT_PUSHIMGBTN, RESIZE_LR,    14, 232, 249,  14,  31, SPR_CENTRE_VIEW_VEHICLE, STR_9829_CENTER_MAIN_VIEW_ON_SHIP},

   325

{ WWT_PUSHIMGBTN, RESIZE_LR,    14, 232, 249,  32,  49, SPR_SEND_SHIP_TODEPOT,   STR_982A_SEND_SHIP_TO_DEPOT},

   326

{ WWT_PUSHIMGBTN, RESIZE_LR,    14, 232, 249,  50,  67, SPR_REFIT_VEHICLE,       STR_983A_REFIT_CARGO_SHIP_TO_CARRY},

   327

{ WWT_PUSHIMGBTN, RESIZE_LR,    14, 232, 249,  68,  85, SPR_SHOW_ORDERS,         STR_9828_SHOW_SHIP_S_ORDERS},

   328

{ WWT_PUSHIMGBTN, RESIZE_LR,    14, 232, 249,  86, 103, SPR_SHOW_VEHICLE_DETAILS, STR_982B_SHOW_SHIP_DETAILS},

   329

{ WWT_PUSHIMGBTN, RESIZE_LR,    14, 232, 249,  32,  49, SPR_CLONE_SHIP,          STR_CLONE_SHIP_INFO},

   330

{      WWT_PANEL, RESIZE_LRB,   14, 232, 249, 104, 103, 0x0,                     STR_NULL },

   331

{  WWT_RESIZEBOX, RESIZE_LRTB,  14, 238, 249, 104, 115, 0x0,                     STR_NULL },

   332

{ WIDGETS_END }

   333

};

   334

   335

static const WindowDesc _ship_view_desc = {

   336

	WDP_AUTO, WDP_AUTO, 250, 116,

   337

	WC_VEHICLE_VIEW, WC_NONE,

   338

	WDF_STD_TOOLTIPS | WDF_STD_BTN | WDF_DEF_WIDGET | WDF_UNCLICK_BUTTONS | WDF_STICKY_BUTTON | WDF_RESIZABLE,

   339

	_ship_view_widgets,

   340

	ShipViewWndProc

   341

};

   342

   343

void ShowShipViewWindow(const Vehicle *v)

   344

{

   345

	Window *w = AllocateWindowDescFront(&_ship_view_desc, v->index);

   346

   347

	if (w != NULL) {

   348

		w->caption_color = v->owner;

   349

		AssignWindowViewport(w, 3, 17, 0xE2, 0x54, w->window_number | (1 << 31), ZOOM_LVL_SHIP);

   350

	}

   351

}