src/msw/slider95.cpp

   1 /////////////////////////////////////////////////////////////////////////////
   2 // Name:        slider95.cpp
   3 // Purpose:     wxSlider95, using the Win95 trackbar control
   4 // Author:      Julian Smart
   5 // Modified by:
   6 // Created:     04/01/98
   7 // RCS-ID:      $Id$
   8 // Copyright:   (c) Julian Smart and Markus Holzem
   9 // Licence:     wxWindows license
  10 /////////////////////////////////////////////////////////////////////////////
  11
  12 #ifdef __GNUG__
  13 #pragma implementation "slider95.h"
  14 #endif
  15
  16 // For compilers that support precompilation, includes "wx.h".
  17 #include "wx/wxprec.h"
  18
  19 #ifdef __BORLANDC__
  20 #pragma hdrstop
  21 #endif
  22
  23 #ifndef WX_PRECOMP
  24 #include <stdio.h>
  25 #endif
  26
  27 #ifdef __WIN95__
  28
  29 #include "wx/msw/slider95.h"
  30 #include "wx/msw/private.h"
  31
  32 #if defined(__WIN95__) && !defined(__GNUWIN32__)
  33 #include <commctrl.h>
  34 #endif
  35
  36 #if !USE_SHARED_LIBRARY
  37 IMPLEMENT_DYNAMIC_CLASS(wxSlider95, wxControl)
  38
  39 BEGIN_EVENT_TABLE(wxSlider95, wxControl)
  40 #if WXWIN_COMPATIBILITY
  41   EVT_SCROLL(wxSlider95::OnScroll)
  42 #endif
  43 END_EVENT_TABLE()
  44
  45 #endif
  46
  47 // Slider
  48 wxSlider95::wxSlider95(void)
  49 {
  50   m_staticValue = 0;
  51   m_staticMin = 0;
  52   m_staticMax = 0;
  53   m_pageSize = 1;
  54   m_lineSize = 1;
  55   m_rangeMax = 0;
  56   m_rangeMin = 0;
  57   m_tickFreq = 0;
  58 }
  59
  60 bool wxSlider95::Create(wxWindow *parent, wxWindowID id,
  61            int value, int minValue, int maxValue,
  62            const wxPoint& pos,
  63            const wxSize& size, long style,
  64            const wxValidator& validator,
  65            const wxString& name)
  66 {
  67   SetName(name);
  68   SetValidator(validator);
  69
  70   if (parent) parent->AddChild(this);
  71   SetBackgroundColour(parent->GetBackgroundColour()) ;
  72   SetForegroundColour(parent->GetForegroundColour()) ;
  73
  74   m_staticValue = 0;
  75   m_staticMin = 0;
  76   m_staticMax = 0;
  77   m_pageSize = 1;
  78   m_lineSize = 1;
  79   m_windowStyle = style;
  80   m_tickFreq = 0;
  81
  82   if ( id == -1 )
  83         m_windowId = (int)NewControlId();
  84   else
  85         m_windowId = id;
  86
  87   int x = pos.x;
  88   int y = pos.y;
  89   int width = size.x;
  90   int height = size.y;
  91
  92   long msStyle ;
  93
  94   if ( m_windowStyle & wxSL_LABELS )
  95   {
  96       msStyle = WS_CHILD | WS_VISIBLE | WS_BORDER | SS_CENTER;
  97
  98       bool want3D;
  99       WXDWORD exStyle = Determine3DEffects(WS_EX_CLIENTEDGE, &want3D) ;
 100
 101       m_staticValue = (WXHWND) CreateWindowEx(exStyle, "STATIC", NULL,
 102                                msStyle,
 103                                0, 0, 0, 0, (HWND) parent->GetHWND(), (HMENU)NewControlId(),
 104                                wxGetInstance(), NULL);
 105
 106       // Now create min static control
 107       sprintf(wxBuffer, "%d", minValue);
 108       m_staticMin = (WXHWND) CreateWindowEx(0, "STATIC", wxBuffer,
 109                              STATIC_FLAGS,
 110                              0, 0, 0, 0, (HWND) parent->GetHWND(), (HMENU)NewControlId(),
 111                              wxGetInstance(), NULL);
 112   }
 113
 114   msStyle = 0;
 115   if (m_windowStyle & wxSL_VERTICAL)
 116     msStyle = TBS_VERT | WS_CHILD | WS_VISIBLE | WS_TABSTOP ;
 117   else
 118     msStyle = TBS_HORZ | WS_CHILD | WS_VISIBLE | WS_TABSTOP ;
 119
 120   if ( m_windowStyle & wxSL_AUTOTICKS )
 121         msStyle |= TBS_AUTOTICKS ;
 122
 123   if ( m_windowStyle & wxSL_LEFT )
 124         msStyle |= TBS_LEFT;
 125   else if ( m_windowStyle & wxSL_RIGHT )
 126         msStyle |= TBS_RIGHT;
 127   else if ( m_windowStyle & wxSL_TOP )
 128         msStyle |= TBS_TOP;
 129   else if ( m_windowStyle & wxSL_BOTTOM )
 130         msStyle |= TBS_BOTTOM;
 131   else if ( m_windowStyle & wxSL_BOTH )
 132         msStyle |= TBS_BOTH;
 133   else if ( ! (m_windowStyle & wxSL_AUTOTICKS) )
 134         msStyle |= TBS_NOTICKS;
 135
 136   if ( m_windowStyle & wxSL_SELRANGE )
 137         msStyle |= TBS_ENABLESELRANGE ;
 138
 139   HWND scroll_bar = CreateWindowEx(MakeExtendedStyle(m_windowStyle), TRACKBAR_CLASS, wxBuffer,
 140                          msStyle,
 141                          0, 0, 0, 0, (HWND) parent->GetHWND(), (HMENU)m_windowId,
 142                          wxGetInstance(), NULL);
 143
 144   m_rangeMax = maxValue;
 145   m_rangeMin = minValue;
 146
 147   m_pageSize = (int)((maxValue-minValue)/10);
 148
 149   ::SendMessage(scroll_bar, TBM_SETRANGE, TRUE, MAKELONG(minValue, maxValue));
 150   ::SendMessage(scroll_bar, TBM_SETPOS, TRUE, (LPARAM)value);
 151   ::SendMessage(scroll_bar, TBM_SETPAGESIZE, 0, (LPARAM)m_pageSize);
 152
 153   m_hWnd = (WXHWND)scroll_bar;
 154
 155   SubclassWin(GetHWND());
 156
 157   SetWindowText((HWND) m_hWnd, "");
 158
 159   SetFont(parent->GetFont());
 160
 161   if ( m_windowStyle & wxSL_LABELS )
 162   {
 163       // Finally, create max value static item
 164       sprintf(wxBuffer, "%d", maxValue);
 165       m_staticMax = (WXHWND) CreateWindowEx(0, "STATIC", wxBuffer,
 166                              STATIC_FLAGS,
 167                              0, 0, 0, 0, (HWND) parent->GetHWND(), (HMENU)NewControlId(),
 168                              wxGetInstance(), NULL);
 169
 170
 171       if (GetFont().Ok())
 172       {
 173         if (GetFont().GetResourceHandle())
 174         {
 175                     if ( m_staticMin )
 176                     SendMessage((HWND)m_staticMin,WM_SETFONT,
 177                             (WPARAM)GetFont().GetResourceHandle(),0L);
 178                     if ( m_staticMax )
 179                     SendMessage((HWND)m_staticMax,WM_SETFONT,
 180                       (WPARAM)GetFont().GetResourceHandle(),0L);
 181             if (m_staticValue)
 182                     SendMessage((HWND)m_staticValue,WM_SETFONT,
 183                         (WPARAM)GetFont().GetResourceHandle(),0L);
 184         }
 185       }
 186   }
 187
 188   SetSize(x, y, width, height);
 189   SetValue(value);
 190
 191   return TRUE;
 192 }
 193
 194 void wxSlider95::MSWOnVScroll(WXWORD wParam, WXWORD pos, WXHWND control)
 195 {
 196     int position = 0; // Dummy - not used in this mode
 197
 198     int nScrollInc;
 199     wxEventType scrollEvent = wxEVT_NULL;
 200     switch ( wParam )
 201     {
 202             case SB_TOP:
 203                     nScrollInc = m_rangeMax - position;
 204                     scrollEvent = wxEVT_SCROLL_TOP;
 205                     break;
 206
 207             case SB_BOTTOM:
 208                     nScrollInc = - position;
 209                     scrollEvent = wxEVT_SCROLL_BOTTOM;
 210                     break;
 211
 212             case SB_LINEUP:
 213                     nScrollInc = - GetLineSize();
 214                     scrollEvent = wxEVT_SCROLL_LINEUP;
 215                     break;
 216
 217             case SB_LINEDOWN:
 218                     nScrollInc = GetLineSize();
 219                     scrollEvent = wxEVT_SCROLL_LINEDOWN;
 220                     break;
 221
 222             case SB_PAGEUP:
 223                     nScrollInc = -GetPageSize();
 224                     scrollEvent = wxEVT_SCROLL_PAGEUP;
 225                     break;
 226
 227             case SB_PAGEDOWN:
 228                     nScrollInc = GetPageSize();
 229                     scrollEvent = wxEVT_SCROLL_PAGEDOWN;
 230                     break;
 231
 232             case SB_THUMBTRACK:
 233             case SB_THUMBPOSITION:
 234 #ifdef __WIN32__
 235                     nScrollInc = (signed short)pos - position;
 236 #else
 237                     nScrollInc = pos - position;
 238 #endif
 239                     scrollEvent = wxEVT_SCROLL_THUMBTRACK;
 240                     break;
 241
 242             default:
 243                     nScrollInc = 0;
 244                     return;
 245     }
 246
 247     {
 248
 249       int newPos = (int)::SendMessage((HWND) control, TBM_GETPOS, 0, 0);
 250       if (!(newPos < GetMin() || newPos > GetMax()))
 251       {
 252         SetValue(newPos);
 253
 254         wxScrollEvent event(scrollEvent, m_windowId);
 255         event.SetPosition(newPos);
 256         event.SetEventObject( this );
 257         GetEventHandler()->ProcessEvent(event);
 258       }
 259     }
 260 }
 261
 262 void wxSlider95::MSWOnHScroll(WXWORD wParam, WXWORD pos, WXHWND control)
 263 {
 264         MSWOnVScroll(wParam, pos, control);
 265 }
 266
 267 wxSlider95::~wxSlider95(void)
 268 {
 269     if (m_staticMin)
 270       DestroyWindow((HWND) m_staticMin);
 271     if (m_staticMax)
 272       DestroyWindow((HWND) m_staticMax);
 273     if (m_staticValue)
 274       DestroyWindow((HWND) m_staticValue);
 275 }
 276
 277 int wxSlider95::GetValue(void) const
 278 {
 279   return ::SendMessage((HWND) GetHWND(), TBM_GETPOS, 0, 0);
 280 }
 281
 282 void wxSlider95::SetValue(int value)
 283 {
 284   ::SendMessage((HWND) GetHWND(), TBM_SETPOS, (WPARAM)TRUE, (LPARAM)value);
 285   if (m_staticValue)
 286   {
 287     sprintf(wxBuffer, "%d", value);
 288     SetWindowText((HWND) m_staticValue, wxBuffer);
 289   }
 290 }
 291
 292 void wxSlider95::GetSize(int *width, int *height) const
 293 {
 294   RECT rect;
 295   rect.left = -1; rect.right = -1; rect.top = -1; rect.bottom = -1;
 296
 297   wxFindMaxSize(GetHWND(), &rect);
 298
 299   if (m_staticMin)
 300     wxFindMaxSize(m_staticMin, &rect);
 301   if (m_staticMax)
 302     wxFindMaxSize(m_staticMax, &rect);
 303   if (m_staticValue)
 304     wxFindMaxSize(m_staticValue, &rect);
 305
 306   *width = rect.right - rect.left;
 307   *height = rect.bottom - rect.top;
 308 }
 309
 310 void wxSlider95::GetPosition(int *x, int *y) const
 311 {
 312   wxWindow *parent = GetParent();
 313   RECT rect;
 314   rect.left = -1; rect.right = -1; rect.top = -1; rect.bottom = -1;
 315
 316   wxFindMaxSize(GetHWND(), &rect);
 317
 318   if (m_staticMin)
 319     wxFindMaxSize(m_staticMin, &rect);
 320   if (m_staticMax)
 321     wxFindMaxSize(m_staticMax, &rect);
 322   if (m_staticValue)
 323     wxFindMaxSize(m_staticValue, &rect);
 324
 325   // Since we now have the absolute screen coords,
 326   // if there's a parent we must subtract its top left corner
 327   POINT point;
 328   point.x = rect.left;
 329   point.y = rect.top;
 330   if (parent)
 331     ::ScreenToClient((HWND) parent->GetHWND(), &point);
 332
 333   // We may be faking the client origin.
 334   // So a window that's really at (0, 30) may appear
 335   // (to wxWin apps) to be at (0, 0).
 336   if (GetParent())
 337   {
 338     wxPoint pt(GetParent()->GetClientAreaOrigin());
 339     point.x -= pt.x;
 340     point.y -= pt.y;
 341   }
 342   *x = point.x;
 343   *y = point.y;
 344 }
 345
 346 void wxSlider95::SetSize(int x, int y, int width, int height, int sizeFlags)
 347 {
 348   int x1 = x;
 349   int y1 = y;
 350   int w1 = width;
 351   int h1 = height;
 352
 353   int currentX, currentY;
 354   GetPosition(&currentX, &currentY);
 355   if (x == -1 || (sizeFlags & wxSIZE_ALLOW_MINUS_ONE))
 356     x1 = currentX;
 357   if (y == -1 || (sizeFlags & wxSIZE_ALLOW_MINUS_ONE))
 358     y1 = currentY;
 359
 360   AdjustForParentClientOrigin(x1, y1, sizeFlags);
 361
 362   char buf[300];
 363
 364   int x_offset = x;
 365   int y_offset = y;
 366
 367   int cx;     // slider,min,max sizes
 368   int cy;
 369   int cyf;
 370
 371   wxGetCharSize(GetHWND(), &cx, &cy, & GetFont());
 372
 373   if ((m_windowStyle & wxSL_VERTICAL) != wxSL_VERTICAL)
 374   {
 375         if ( m_windowStyle & wxSL_LABELS )
 376         {
 377     int min_len = 0;
 378
 379     GetWindowText((HWND) m_staticMin, buf, 300);
 380     GetTextExtent(buf, &min_len, &cyf,NULL,NULL, & GetFont());
 381
 382     int max_len = 0;
 383
 384     GetWindowText((HWND) m_staticMax, buf, 300);
 385     GetTextExtent(buf, &max_len, &cyf,NULL,NULL, & GetFont());
 386     if (m_staticValue)
 387     {
 388       int new_width = (int)(wxMax(min_len, max_len));
 389           int valueHeight = (int)cyf;
 390 #ifdef __WIN32__
 391       // For some reason, under Win95, the text edit control has
 392       // a lot of space before the first character
 393       new_width += 3*cx;
 394 #endif
 395       // The height needs to be a bit bigger under Win95 if using native
 396           // 3D effects.
 397           valueHeight = (int) (valueHeight * 1.5) ;
 398       MoveWindow((HWND) m_staticValue, x_offset, y_offset, new_width, valueHeight, TRUE);
 399       x_offset += new_width + cx;
 400     }
 401
 402     MoveWindow((HWND) m_staticMin, x_offset, y_offset, (int)min_len, cy, TRUE);
 403     x_offset += (int)(min_len + cx);
 404
 405     int slider_length = (int)(w1 - x_offset - max_len - cx);
 406
 407     int slider_height = h1;
 408         if (slider_height < 0 )
 409                 slider_height = 20;
 410
 411     // Slider must have a minimum/default length/height
 412     if (slider_length < 100)
 413       slider_length = 100;
 414
 415     MoveWindow((HWND) GetHWND(), x_offset, y_offset, slider_length, slider_height, TRUE);
 416     x_offset += slider_length + cx;
 417
 418     MoveWindow((HWND) m_staticMax, x_offset, y_offset, (int)max_len, cy, TRUE);
 419     }
 420         else
 421         {
 422                 // No labels
 423                 // If we're prepared to use the existing size, then...
 424                 if (width == -1 && height == -1 && ((sizeFlags & wxSIZE_AUTO) != wxSIZE_AUTO))
 425                 {
 426                         GetSize(&w1, &h1);
 427                 }
 428                 if ( w1 < 0 )
 429                         w1 = 200;
 430                 if ( h1 < 0 )
 431                         h1 = 20;
 432         MoveWindow((HWND) GetHWND(), x1, y1, w1, h1, TRUE);
 433         }
 434   }
 435   else
 436   {
 437         if ( m_windowStyle & wxSL_LABELS )
 438         {
 439     int min_len;
 440     GetWindowText((HWND) m_staticMin, buf, 300);
 441     GetTextExtent(buf, &min_len, &cyf,NULL,NULL, & GetFont());
 442
 443     int max_len;
 444     GetWindowText((HWND) m_staticMax, buf, 300);
 445     GetTextExtent(buf, &max_len, &cyf,NULL,NULL, & GetFont());
 446
 447     if (m_staticValue)
 448     {
 449       int new_width = (int)(wxMax(min_len, max_len));
 450           int valueHeight = (int)cyf;
 451 /*** Suggested change by George Tasker - remove this block...
 452 #ifdef __WIN32__
 453       // For some reason, under Win95, the text edit control has
 454       // a lot of space before the first character
 455       new_width += 3*cx;
 456 #endif
 457  ... and replace with following line: */
 458       new_width += cx;
 459
 460       // The height needs to be a bit bigger under Win95 if using native
 461           // 3D effects.
 462           valueHeight = (int) (valueHeight * 1.5) ;
 463
 464       MoveWindow((HWND) m_staticValue, x_offset, y_offset, new_width, valueHeight, TRUE);
 465       y_offset += valueHeight;
 466     }
 467
 468     MoveWindow((HWND) m_staticMin, x_offset, y_offset, (int)min_len, cy, TRUE);
 469     y_offset += cy;
 470
 471     int slider_length = (int)(h1 - y_offset - cy - cy);
 472
 473     int slider_width = w1;
 474         if (slider_width < 0 )
 475                 slider_width = 20;
 476
 477     // Slider must have a minimum/default length
 478     if (slider_length < 100)
 479       slider_length = 100;
 480
 481     MoveWindow((HWND) GetHWND(), x_offset, y_offset, slider_width, slider_length, TRUE);
 482     y_offset += slider_length;
 483
 484     MoveWindow((HWND) m_staticMax, x_offset, y_offset, (int)max_len, cy, TRUE);
 485     }
 486         else
 487         {
 488                 // No labels
 489                 // If we're prepared to use the existing size, then...
 490                 if (width == -1 && height == -1 && ((sizeFlags & wxSIZE_AUTO) != wxSIZE_AUTO))
 491                 {
 492                         GetSize(&w1, &h1);
 493                 }
 494                 if ( w1 < 0 )
 495                         w1 = 20;
 496                 if ( h1 < 0 )
 497                         h1 = 200;
 498         MoveWindow((HWND) GetHWND(), x1, y1, w1, h1, TRUE);
 499         }
 500   }
 501 }
 502
 503 void wxSlider95::SetRange(int minValue, int maxValue)
 504 {
 505   m_rangeMin = minValue;
 506   m_rangeMax = maxValue;
 507
 508   ::SendMessage((HWND) GetHWND(), TBM_SETRANGE, TRUE, MAKELONG(minValue, maxValue));
 509
 510   char buf[40];
 511   if ( m_staticMin )
 512   {
 513         sprintf(buf, "%d", m_rangeMin);
 514         SetWindowText((HWND) m_staticMin, buf);
 515   }
 516
 517   if ( m_staticMax )
 518   {
 519     sprintf(buf, "%d", m_rangeMax);
 520     SetWindowText((HWND) m_staticMax, buf);
 521   }
 522 }
 523
 524 WXHBRUSH wxSlider95::OnCtlColor(WXHDC pDC, WXHWND pWnd, WXUINT nCtlColor,
 525                         WXUINT message, WXWPARAM wParam, WXLPARAM lParam)
 526 {
 527   if ( nCtlColor == CTLCOLOR_SCROLLBAR )
 528         return 0;
 529
 530   // Otherwise, it's a static
 531   if (GetParent()->GetTransparentBackground())
 532     SetBkMode((HDC) pDC, TRANSPARENT);
 533   else
 534     SetBkMode((HDC) pDC, OPAQUE);
 535
 536   ::SetBkColor((HDC) pDC, RGB(GetBackgroundColour().Red(), GetBackgroundColour().Green(), GetBackgroundColour().Blue()));
 537   ::SetTextColor((HDC) pDC, RGB(GetForegroundColour().Red(), GetForegroundColour().Green(), GetForegroundColour().Blue()));
 538
 539   wxBrush *backgroundBrush = wxTheBrushList->FindOrCreateBrush(GetBackgroundColour(), wxSOLID);
 540   return (WXHBRUSH) backgroundBrush->GetResourceHandle();
 541 }
 542
 543 // For trackbars only
 544 void wxSlider95::SetTickFreq(int n, int pos)
 545 {
 546   m_tickFreq = n;
 547   ::SendMessage( (HWND) GetHWND(), TBM_SETTICFREQ, (WPARAM) n, (LPARAM) pos );
 548 }
 549
 550 void wxSlider95::SetPageSize(int pageSize)
 551 {
 552   ::SendMessage( (HWND) GetHWND(), TBM_SETPAGESIZE, (WPARAM) 0, (LPARAM) pageSize );
 553   m_pageSize = pageSize;
 554 }
 555
 556 int wxSlider95::GetPageSize(void) const
 557 {
 558   return m_pageSize;
 559 }
 560
 561 void wxSlider95::ClearSel(void)
 562 {
 563   ::SendMessage( (HWND) GetHWND(), TBM_CLEARSEL, (WPARAM) TRUE, (LPARAM) 0 );
 564 }
 565
 566 void wxSlider95::ClearTicks(void)
 567 {
 568   ::SendMessage( (HWND) GetHWND(), TBM_CLEARTICS, (WPARAM) TRUE, (LPARAM) 0 );
 569 }
 570
 571 void wxSlider95::SetLineSize(int lineSize)
 572 {
 573   m_lineSize = lineSize;
 574   ::SendMessage( (HWND) GetHWND(), TBM_SETLINESIZE, (WPARAM) 0, (LPARAM) lineSize );
 575 }
 576
 577 int wxSlider95::GetLineSize(void) const
 578 {
 579   return (int) ::SendMessage( (HWND) GetHWND(), TBM_GETLINESIZE, (WPARAM) 0, (LPARAM) 0 );
 580 }
 581
 582 int wxSlider95::GetSelEnd(void) const
 583 {
 584   return (int) ::SendMessage( (HWND) GetHWND(), TBM_SETSELEND, (WPARAM) 0, (LPARAM) 0 );
 585 }
 586
 587 int wxSlider95::GetSelStart(void) const
 588 {
 589   return (int) ::SendMessage( (HWND) GetHWND(), TBM_GETSELSTART, (WPARAM) 0, (LPARAM) 0 );
 590 }
 591
 592 void wxSlider95::SetSelection(int minPos, int maxPos)
 593 {
 594   ::SendMessage( (HWND) GetHWND(), TBM_SETSEL, (WPARAM) TRUE, (LPARAM) MAKELONG( minPos, maxPos) );
 595 }
 596
 597 void wxSlider95::SetThumbLength(int len)
 598 {
 599   ::SendMessage( (HWND) GetHWND(), TBM_SETTHUMBLENGTH, (WPARAM) len, (LPARAM) 0 );
 600 }
 601
 602 int wxSlider95::GetThumbLength(void) const
 603 {
 604   return (int) ::SendMessage( (HWND) GetHWND(), TBM_GETTHUMBLENGTH, (WPARAM) 0, (LPARAM) 0 );
 605 }
 606
 607 void wxSlider95::SetTick(int tickPos)
 608 {
 609   ::SendMessage( (HWND) GetHWND(), TBM_SETTIC, (WPARAM) 0, (LPARAM) tickPos );
 610 }
 611
 612 bool wxSlider95::ContainsHWND(WXHWND hWnd) const
 613 {
 614         return ( hWnd == GetStaticMin() || hWnd == GetStaticMax() || hWnd == GetEditValue() );
 615 }
 616
 617 #if WXWIN_COMPATIBILITY
 618 // Backward compatibility
 619 void wxSlider95::OnScroll(wxScrollEvent& event)
 620 {
 621     wxEventType oldEvent = event.GetEventType();
 622     event.SetEventType( wxEVT_COMMAND_SLIDER_UPDATED );
 623     if ( !GetEventHandler()->ProcessEvent(event) )
 624     {
 625         event.SetEventType( oldEvent );
 626         if (!GetParent()->GetEventHandler()->ProcessEvent(event))
 627             event.Skip();
 628     }
 629 }
 630 #endif
 631
 632 void wxSlider95::Command (wxCommandEvent & event)
 633 {
 634   SetValue (event.GetInt());
 635   ProcessCommand (event);
 636 }
 637
 638 bool wxSlider95::Show(bool show)
 639 {
 640         wxWindow::Show(show);
 641
 642     int cshow;
 643     if (show)
 644         cshow = SW_SHOW;
 645     else
 646         cshow = SW_HIDE;
 647
 648     if(m_staticValue)
 649                 ShowWindow((HWND) m_staticValue, (BOOL)cshow);
 650     if(m_staticMin)
 651             ShowWindow((HWND) m_staticMin, (BOOL)cshow);
 652     if(m_staticMax)
 653                 ShowWindow((HWND) m_staticMax, (BOOL)cshow);
 654     return TRUE;
 655 }
 656
 657 #endif
 658   // __WIN95__
 659