1

/* $Id$ */

     2

     3

/** @file widget.cpp */

     4

     5

#include "stdafx.h"

     6

#include "openttd.h"

     7

#include "functions.h"

     8

#include "player.h"

     9

#include "table/sprites.h"

    10

#include "table/strings.h"

    11

#include "viewport.h"

    12

#include "window_gui.h"

    13

    14

static Point HandleScrollbarHittest(const Scrollbar *sb, int top, int bottom)

    15

{

    16

	Point pt;

    17

	int height, count, pos, cap;

    18

    19

	top += 10;

    20

	bottom -= 9;

    21

    22

	height = (bottom - top);

    23

    24

	pos = sb->pos;

    25

	count = sb->count;

    26

	cap = sb->cap;

    27

    28

	if (count != 0) top += height * pos / count;

    29

    30

	if (cap > count) cap = count;

    31

	if (count != 0) bottom -= (count - pos - cap) * height / count;

    32

    33

	pt.x = top;

    34

	pt.y = bottom - 1;

    35

	return pt;

    36

}

    37

    38

/** Special handling for the scrollbar widget type.

    39

 * Handles the special scrolling buttons and other

    40

 * scrolling.

    41

 * @param w Window on which a scroll was performed.

    42

 * @param wi Pointer to the scrollbar widget.

    43

 * @param x The X coordinate of the mouse click.

    44

 * @param y The Y coordinate of the mouse click. */

    45

void ScrollbarClickHandler(Window *w, const Widget *wi, int x, int y)

    46

{

    47

	int mi, ma, pos;

    48

	Scrollbar *sb;

    49

    50

	switch (wi->type) {

    51

		case WWT_SCROLLBAR: {

    52

			/* vertical scroller */

    53

			w->flags4 &= ~WF_HSCROLL;

    54

			w->flags4 &= ~WF_SCROLL2;

    55

			mi = wi->top;

    56

			ma = wi->bottom;

    57

			pos = y;

    58

			sb = &w->vscroll;

    59

			break;

    60

		}

    61

		case WWT_SCROLL2BAR: {

    62

			/* 2nd vertical scroller */

    63

			w->flags4 &= ~WF_HSCROLL;

    64

			w->flags4 |= WF_SCROLL2;

    65

			mi = wi->top;

    66

			ma = wi->bottom;

    67

			pos = y;

    68

			sb = &w->vscroll2;

    69

			break;

    70

		}

    71

		case  WWT_HSCROLLBAR: {

    72

			/* horizontal scroller */

    73

			w->flags4 &= ~WF_SCROLL2;

    74

			w->flags4 |= WF_HSCROLL;

    75

			mi = wi->left;

    76

			ma = wi->right;

    77

			pos = x;

    78

			sb = &w->hscroll;

    79

			break;

    80

		}

    81

		default: return; //this should never happen

    82

	}

    83

	if (pos <= mi+9) {

    84

		/* Pressing the upper button? */

    85

		w->flags4 |= WF_SCROLL_UP;

    86

		if (_scroller_click_timeout == 0) {

    87

			_scroller_click_timeout = 6;

    88

			if (sb->pos != 0) sb->pos--;

    89

		}

    90

		_left_button_clicked = false;

    91

	} else if (pos >= ma-10) {

    92

		/* Pressing the lower button? */

    93

		w->flags4 |= WF_SCROLL_DOWN;

    94

    95

		if (_scroller_click_timeout == 0) {

    96

			_scroller_click_timeout = 6;

    97

			if ((byte)(sb->pos + sb->cap) < sb->count)

    98

				sb->pos++;

    99

		}

   100

		_left_button_clicked = false;

   101

	} else {

   102

		Point pt = HandleScrollbarHittest(sb, mi, ma);

   103

   104

		if (pos < pt.x) {

   105

			sb->pos = max(sb->pos - sb->cap, 0);

   106

		} else if (pos > pt.y) {

   107

			sb->pos = min(

   108

				sb->pos + sb->cap,

   109

				max(sb->count - sb->cap, 0)

   110

			);

   111

		} else {

   112

			_scrollbar_start_pos = pt.x - mi - 9;

   113

			_scrollbar_size = ma - mi - 23;

   114

			w->flags4 |= WF_SCROLL_MIDDLE;

   115

			_scrolling_scrollbar = true;

   116

			_cursorpos_drag_start = _cursor.pos;

   117

		}

   118

	}

   119

   120

	SetWindowDirty(w);

   121

}

   122

   123

/** Returns the index for the widget located at the given position

   124

 * relative to the window. It includes all widget-corner pixels as well.

   125

 * @param *w Window to look inside

   126

 * @param  x The Window client X coordinate

   127

 * @param  y The Window client y coordinate

   128

 * @return A widget index, or -1 if no widget was found.

   129

 */

   130

int GetWidgetFromPos(const Window *w, int x, int y)

   131

{

   132

	uint index;

   133

	int found_index = -1;

   134

   135

	/* Go through the widgets and check if we find the widget that the coordinate is

   136

	 * inside. */

   137

	for (index = 0; index < w->widget_count; index++) {

   138

		const Widget *wi = &w->widget[index];

   139

		if (wi->type == WWT_EMPTY || wi->type == WWT_FRAME) continue;

   140

   141

		if (x >= wi->left && x <= wi->right && y >= wi->top &&  y <= wi->bottom &&

   142

				!w->IsWidgetHidden(index)) {

   143

			found_index = index;

   144

		}

   145

	}

   146

   147

	return found_index;

   148

}

   149

   150

   151

void DrawFrameRect(int left, int top, int right, int bottom, int ctab, FrameFlags flags)

   152

{

   153

	uint dark         = _colour_gradient[ctab][3];

   154

	uint medium_dark  = _colour_gradient[ctab][5];

   155

	uint medium_light = _colour_gradient[ctab][6];

   156

	uint light        = _colour_gradient[ctab][7];

   157

   158

	if (flags & FR_TRANSPARENT) {

   159

		GfxFillRect(left, top, right, bottom, PALETTE_TO_TRANSPARENT | (1 << USE_COLORTABLE));

   160

	} else {

   161

		uint interior;

   162

   163

		if (flags & FR_LOWERED) {

   164

			GfxFillRect(left,     top,     left,  bottom,     dark);

   165

			GfxFillRect(left + 1, top,     right, top,        dark);

   166

			GfxFillRect(right,    top + 1, right, bottom - 1, light);

   167

			GfxFillRect(left + 1, bottom,  right, bottom,     light);

   168

			interior = (flags & FR_DARKENED ? medium_dark : medium_light);

   169

		} else {

   170

			GfxFillRect(left,     top,    left,      bottom - 1, light);

   171

			GfxFillRect(left + 1, top,    right - 1, top,        light);

   172

			GfxFillRect(right,    top,    right,     bottom - 1, dark);

   173

			GfxFillRect(left,     bottom, right,     bottom,     dark);

   174

			interior = medium_dark;

   175

		}

   176

		if (!(flags & FR_BORDERONLY)) {

   177

			GfxFillRect(left + 1, top + 1, right - 1, bottom - 1, interior);

   178

		}

   179

	}

   180

}

   181

   182

   183

void DrawWindowWidgets(const Window *w)

   184

{

   185

	const DrawPixelInfo* dpi = _cur_dpi;

   186

   187

	for (uint i = 0; i < w->widget_count; i++) {

   188

		const Widget *wi = &w->widget[i];

   189

		bool clicked = w->IsWidgetLowered(i);

   190

		Rect r;

   191

   192

		if (dpi->left > (r.right = wi->right) ||

   193

				dpi->left + dpi->width <= (r.left = wi->left) ||

   194

				dpi->top > (r.bottom = wi->bottom) ||

   195

				dpi->top + dpi->height <= (r.top = wi->top) ||

   196

				w->IsWidgetHidden(i)) {

   197

			continue;

   198

		}

   199

   200

		switch (wi->type & WWT_MASK) {

   201

		case WWT_IMGBTN:

   202

		case WWT_IMGBTN_2: {

   203

			SpriteID img = wi->data;

   204

			assert(img != 0);

   205

			DrawFrameRect(r.left, r.top, r.right, r.bottom, wi->color, (clicked) ? FR_LOWERED : FR_NONE);

   206

   207

			/* show different image when clicked for WWT_IMGBTN_2 */

   208

			if ((wi->type & WWT_MASK) == WWT_IMGBTN_2 && clicked) img++;

   209

			DrawSprite(img, PAL_NONE, r.left + 1 + clicked, r.top + 1 + clicked);

   210

			goto draw_default;

   211

		}

   212

   213

		case WWT_PANEL: {

   214

			assert(wi->data == 0);

   215

			DrawFrameRect(r.left, r.top, r.right, r.bottom, wi->color, (clicked) ? FR_LOWERED : FR_NONE);

   216

			goto draw_default;

   217

		}

   218

   219

		case WWT_TEXTBTN:

   220

		case WWT_TEXTBTN_2: {

   221

			DrawFrameRect(r.left, r.top, r.right, r.bottom, wi->color, (clicked) ? FR_LOWERED : FR_NONE);

   222

			}

   223

		/* fall through */

   224

   225

		case WWT_LABEL: {

   226

			StringID str = wi->data;

   227

   228

			if ((wi->type & WWT_MASK) == WWT_TEXTBTN_2 && clicked) str++;

   229

   230

			DrawStringCentered(((r.left + r.right + 1) >> 1) + clicked, ((r.top + r.bottom + 1) >> 1) - 5 + clicked, str, TC_FROMSTRING);

   231

			goto draw_default;

   232

		}

   233

   234

		case WWT_TEXT: {

   235

			const StringID str = wi->data;

   236

   237

			if (str != STR_NULL) DrawStringTruncated(r.left, r.top, str, wi->color, r.right - r.left);

   238

			break;

   239

		}

   240

   241

		case WWT_INSET: {

   242

			const StringID str = wi->data;

   243

			DrawFrameRect(r.left, r.top, r.right, r.bottom, wi->color, FR_LOWERED | FR_DARKENED);

   244

   245

			if (str != STR_NULL) DrawStringTruncated(r.left + 2, r.top + 1, str, TC_FROMSTRING, r.right - r.left - 10);

   246

			goto draw_default;

   247

		}

   248

   249

		case WWT_MATRIX: {

   250

			int c, d, ctr;

   251

			int x, amt1, amt2;

   252

			int color;

   253

   254

			DrawFrameRect(r.left, r.top, r.right, r.bottom, wi->color, (clicked) ? FR_LOWERED : FR_NONE);

   255

   256

			c = GB(wi->data, 0, 8);

   257

			amt1 = (wi->right - wi->left + 1) / c;

   258

   259

			d = GB(wi->data, 8, 8);

   260

			amt2 = (wi->bottom - wi->top + 1) / d;

   261

   262

			color = _colour_gradient[wi->color & 0xF][6];

   263

   264

			x = r.left;

   265

			for (ctr = c; ctr > 1; ctr--) {

   266

				x += amt1;

   267

				GfxFillRect(x, r.top + 1, x, r.bottom - 1, color);

   268

			}

   269

   270

			x = r.top;

   271

			for (ctr = d; ctr > 1; ctr--) {

   272

				x += amt2;

   273

				GfxFillRect(r.left + 1, x, r.right - 1, x, color);

   274

			}

   275

   276

			color = _colour_gradient[wi->color & 0xF][4];

   277

   278

			x = r.left - 1;

   279

			for (ctr = c; ctr > 1; ctr--) {

   280

				x += amt1;

   281

				GfxFillRect(x, r.top + 1, x, r.bottom - 1, color);

   282

			}

   283

   284

			x = r.top - 1;

   285

			for (ctr = d; ctr > 1; ctr--) {

   286

				x += amt2;

   287

				GfxFillRect(r.left + 1, x, r.right - 1, x, color);

   288

			}

   289

   290

			goto draw_default;

   291

		}

   292

   293

		/* vertical scrollbar */

   294

		case WWT_SCROLLBAR: {

   295

			Point pt;

   296

			int c1, c2;

   297

   298

			assert(wi->data == 0);

   299

			assert(r.right - r.left == 11); // XXX - to ensure the same sizes are used everywhere!

   300

   301

			/* draw up/down buttons */

   302

			clicked = ((w->flags4 & (WF_SCROLL_UP | WF_HSCROLL | WF_SCROLL2)) == WF_SCROLL_UP);

   303

			DrawFrameRect(r.left, r.top, r.right, r.top + 9, wi->color, (clicked) ? FR_LOWERED : FR_NONE);

   304

			DoDrawString(UPARROW, r.left + 2 + clicked, r.top + clicked, TC_BLACK);

   305

   306

			clicked = (((w->flags4 & (WF_SCROLL_DOWN | WF_HSCROLL | WF_SCROLL2)) == WF_SCROLL_DOWN));

   307

			DrawFrameRect(r.left, r.bottom - 9, r.right, r.bottom, wi->color, (clicked) ? FR_LOWERED : FR_NONE);

   308

			DoDrawString(DOWNARROW, r.left + 2 + clicked, r.bottom - 9 + clicked, TC_BLACK);

   309

   310

			c1 = _colour_gradient[wi->color & 0xF][3];

   311

			c2 = _colour_gradient[wi->color & 0xF][7];

   312

   313

			/* draw "shaded" background */

   314

			GfxFillRect(r.left, r.top + 10, r.right, r.bottom - 10, c2);

   315

			GfxFillRect(r.left, r.top + 10, r.right, r.bottom - 10, c1 | (1 << PALETTE_MODIFIER_GREYOUT));

   316

   317

			/* draw shaded lines */

   318

			GfxFillRect(r.left + 2, r.top + 10, r.left + 2, r.bottom - 10, c1);

   319

			GfxFillRect(r.left + 3, r.top + 10, r.left + 3, r.bottom - 10, c2);

   320

			GfxFillRect(r.left + 7, r.top + 10, r.left + 7, r.bottom - 10, c1);

   321

			GfxFillRect(r.left + 8, r.top + 10, r.left + 8, r.bottom - 10, c2);

   322

   323

			pt = HandleScrollbarHittest(&w->vscroll, r.top, r.bottom);

   324

			DrawFrameRect(r.left, pt.x, r.right, pt.y, wi->color, (w->flags4 & (WF_SCROLL_MIDDLE | WF_HSCROLL | WF_SCROLL2)) == WF_SCROLL_MIDDLE ? FR_LOWERED : FR_NONE);

   325

			break;

   326

		}

   327

		case WWT_SCROLL2BAR: {

   328

			Point pt;

   329

			int c1, c2;

   330

   331

			assert(wi->data == 0);

   332

			assert(r.right - r.left == 11); // XXX - to ensure the same sizes are used everywhere!

   333

   334

			/* draw up/down buttons */

   335

			clicked = ((w->flags4 & (WF_SCROLL_UP | WF_HSCROLL | WF_SCROLL2)) == (WF_SCROLL_UP | WF_SCROLL2));

   336

			DrawFrameRect(r.left, r.top, r.right, r.top + 9, wi->color,  (clicked) ? FR_LOWERED : FR_NONE);

   337

			DoDrawString(UPARROW, r.left + 2 + clicked, r.top + clicked, TC_BLACK);

   338

   339

			clicked = ((w->flags4 & (WF_SCROLL_DOWN | WF_HSCROLL | WF_SCROLL2)) == (WF_SCROLL_DOWN | WF_SCROLL2));

   340

			DrawFrameRect(r.left, r.bottom - 9, r.right, r.bottom, wi->color,  (clicked) ? FR_LOWERED : FR_NONE);

   341

			DoDrawString(DOWNARROW, r.left + 2 + clicked, r.bottom - 9 + clicked, TC_BLACK);

   342

   343

			c1 = _colour_gradient[wi->color & 0xF][3];

   344

			c2 = _colour_gradient[wi->color & 0xF][7];

   345

   346

			/* draw "shaded" background */

   347

			GfxFillRect(r.left, r.top + 10, r.right, r.bottom - 10, c2);

   348

			GfxFillRect(r.left, r.top + 10, r.right, r.bottom - 10, c1 | (1 << PALETTE_MODIFIER_GREYOUT));

   349

   350

			/* draw shaded lines */

   351

			GfxFillRect(r.left + 2, r.top + 10, r.left + 2, r.bottom - 10, c1);

   352

			GfxFillRect(r.left + 3, r.top + 10, r.left + 3, r.bottom - 10, c2);

   353

			GfxFillRect(r.left + 7, r.top + 10, r.left + 7, r.bottom - 10, c1);

   354

			GfxFillRect(r.left + 8, r.top + 10, r.left + 8, r.bottom - 10, c2);

   355

   356

			pt = HandleScrollbarHittest(&w->vscroll2, r.top, r.bottom);

   357

			DrawFrameRect(r.left, pt.x, r.right, pt.y, wi->color, (w->flags4 & (WF_SCROLL_MIDDLE | WF_HSCROLL | WF_SCROLL2)) == (WF_SCROLL_MIDDLE | WF_SCROLL2) ? FR_LOWERED : FR_NONE);

   358

			break;

   359

		}

   360

   361

		/* horizontal scrollbar */

   362

		case WWT_HSCROLLBAR: {

   363

			Point pt;

   364

			int c1, c2;

   365

   366

			assert(wi->data == 0);

   367

			assert(r.bottom - r.top == 11); // XXX - to ensure the same sizes are used everywhere!

   368

   369

			clicked = ((w->flags4 & (WF_SCROLL_UP | WF_HSCROLL)) == (WF_SCROLL_UP | WF_HSCROLL));

   370

			DrawFrameRect(r.left, r.top, r.left + 9, r.bottom, wi->color, (clicked) ? FR_LOWERED : FR_NONE);

   371

			DrawSprite(SPR_ARROW_LEFT, PAL_NONE, r.left + 1 + clicked, r.top + 1 + clicked);

   372

   373

			clicked = ((w->flags4 & (WF_SCROLL_DOWN | WF_HSCROLL)) == (WF_SCROLL_DOWN | WF_HSCROLL));

   374

			DrawFrameRect(r.right - 9, r.top, r.right, r.bottom, wi->color, (clicked) ? FR_LOWERED : FR_NONE);

   375

			DrawSprite(SPR_ARROW_RIGHT, PAL_NONE, r.right - 8 + clicked, r.top + 1 + clicked);

   376

   377

			c1 = _colour_gradient[wi->color & 0xF][3];

   378

			c2 = _colour_gradient[wi->color & 0xF][7];

   379

   380

			/* draw "shaded" background */

   381

			GfxFillRect(r.left + 10, r.top, r.right - 10, r.bottom, c2);

   382

			GfxFillRect(r.left + 10, r.top, r.right - 10, r.bottom, c1 | (1 << PALETTE_MODIFIER_GREYOUT));

   383

   384

			/* draw shaded lines */

   385

			GfxFillRect(r.left + 10, r.top + 2, r.right - 10, r.top + 2, c1);

   386

			GfxFillRect(r.left + 10, r.top + 3, r.right - 10, r.top + 3, c2);

   387

			GfxFillRect(r.left + 10, r.top + 7, r.right - 10, r.top + 7, c1);

   388

			GfxFillRect(r.left + 10, r.top + 8, r.right - 10, r.top + 8, c2);

   389

   390

			/* draw actual scrollbar */

   391

			pt = HandleScrollbarHittest(&w->hscroll, r.left, r.right);

   392

			DrawFrameRect(pt.x, r.top, pt.y, r.bottom, wi->color, (w->flags4 & (WF_SCROLL_MIDDLE | WF_HSCROLL)) == (WF_SCROLL_MIDDLE | WF_HSCROLL) ? FR_LOWERED : FR_NONE);

   393

   394

			break;

   395

		}

   396

   397

		case WWT_FRAME: {

   398

			const StringID str = wi->data;

   399

			int c1, c2;

   400

			int x2 = r.left; // by default the left side is the left side of the widget

   401

   402

			if (str != STR_NULL) x2 = DrawString(r.left + 6, r.top, str, TC_FROMSTRING);

   403

   404

			c1 = _colour_gradient[wi->color][3];

   405

			c2 = _colour_gradient[wi->color][7];

   406

   407

			/* Line from upper left corner to start of text */

   408

			GfxFillRect(r.left, r.top + 4, r.left + 4, r.top + 4, c1);

   409

			GfxFillRect(r.left + 1, r.top + 5, r.left + 4, r.top + 5, c2);

   410

   411

			/* Line from end of text to upper right corner */

   412

			GfxFillRect(x2, r.top + 4, r.right - 1, r.top + 4, c1);

   413

			GfxFillRect(x2, r.top + 5, r.right - 2, r.top + 5, c2);

   414

   415

			/* Line from upper left corner to bottom left corner */

   416

			GfxFillRect(r.left, r.top + 5, r.left, r.bottom - 1, c1);

   417

			GfxFillRect(r.left + 1, r.top + 6, r.left + 1, r.bottom - 2, c2);

   418

   419

			/*Line from upper right corner to bottom right corner */

   420

			GfxFillRect(r.right - 1, r.top + 5, r.right - 1, r.bottom - 2, c1);

   421

			GfxFillRect(r.right, r.top + 4, r.right, r.bottom - 1, c2);

   422

   423

			GfxFillRect(r.left + 1, r.bottom - 1, r.right - 1, r.bottom - 1, c1);

   424

			GfxFillRect(r.left, r.bottom, r.right, r.bottom, c2);

   425

   426

			goto draw_default;

   427

		}

   428

   429

		case WWT_STICKYBOX: {

   430

			assert(wi->data == 0);

   431

			assert(r.right - r.left == 11); // XXX - to ensure the same sizes are used everywhere!

   432

   433

			clicked = !!(w->flags4 & WF_STICKY);

   434

			DrawFrameRect(r.left, r.top, r.right, r.bottom, wi->color, (clicked) ? FR_LOWERED : FR_NONE);

   435

			DrawSprite((clicked) ? SPR_PIN_UP : SPR_PIN_DOWN, PAL_NONE, r.left + 2 + clicked, r.top + 3 + clicked);

   436

			break;

   437

		}

   438

   439

		case WWT_RESIZEBOX: {

   440

			assert(wi->data == 0);

   441

			assert(r.right - r.left == 11); // XXX - to ensure the same sizes are used everywhere!

   442

   443

			clicked = !!(w->flags4 & WF_SIZING);

   444

			DrawFrameRect(r.left, r.top, r.right, r.bottom, wi->color, (clicked) ? FR_LOWERED : FR_NONE);

   445

			DrawSprite(SPR_WINDOW_RESIZE, PAL_NONE, r.left + 3 + clicked, r.top + 3 + clicked);

   446

			break;

   447

		}

   448

   449

		case WWT_CLOSEBOX: {

   450

			const StringID str = wi->data;

   451

   452

			assert(str == STR_00C5 || str == STR_00C6); // black or silver cross

   453

			assert(r.right - r.left == 10); // ensure the same sizes are used everywhere

   454

   455

			DrawFrameRect(r.left, r.top, r.right, r.bottom, wi->color, FR_NONE);

   456

			DrawString(r.left + 2, r.top + 2, str, TC_FROMSTRING);

   457

			break;

   458

		}

   459

   460

		case WWT_CAPTION: {

   461

			assert(r.bottom - r.top == 13); // XXX - to ensure the same sizes are used everywhere!

   462

			DrawFrameRect(r.left, r.top, r.right, r.bottom, wi->color, FR_BORDERONLY);

   463

			DrawFrameRect(r.left + 1, r.top + 1, r.right - 1, r.bottom - 1, wi->color, (w->caption_color == 0xFF) ? FR_LOWERED | FR_DARKENED : FR_LOWERED | FR_DARKENED | FR_BORDERONLY);

   464

   465

			if (w->caption_color != 0xFF) {

   466

				GfxFillRect(r.left + 2, r.top + 2, r.right - 2, r.bottom - 2, _colour_gradient[_player_colors[w->caption_color]][4]);

   467

			}

   468

   469

			DrawStringCenteredTruncated(r.left + 2, r.right - 2, r.top + 2, wi->data, 0x84);

   470

draw_default:;

   471

			if (w->IsWidgetDisabled(i)) {

   472

				GfxFillRect(r.left + 1, r.top + 1, r.right - 1, r.bottom - 1, _colour_gradient[wi->color & 0xF][2] | (1 << PALETTE_MODIFIER_GREYOUT));

   473

			}

   474

		}

   475

		}

   476

	}

   477

   478

   479

	if (w->flags4 & WF_WHITE_BORDER_MASK) {

   480

		DrawFrameRect(0, 0, w->width - 1, w->height - 1, 0xF, FR_BORDERONLY);

   481

	}

   482

   483

}

   484

   485

static const Widget _dropdown_menu_widgets[] = {

   486

{      WWT_PANEL,   RESIZE_NONE,     0,     0, 0,     0, 0, 0x0, STR_NULL},

   487

{  WWT_SCROLLBAR,   RESIZE_NONE,     0,     0, 0,     0, 0, 0x0, STR_0190_SCROLL_BAR_SCROLLS_LIST},

   488

{   WIDGETS_END},