user/wxLayout/wxlwindow.cpp

   1 /*-*- c++ -*-********************************************************
   2  * wxLwindow.h : a scrolled Window for displaying/entering rich text*
   3  *                                                                  *
   4  * (C) 1998, 1999 by Karsten Ballüder (Ballueder@usa.net)           *
   5  *                                                                  *
   6  * $Id$
   7  *******************************************************************/
   8
   9 #ifdef __GNUG__
  10 #   pragma implementation "wxlwindow.h"
  11 #endif
  12
  13 #include "wx/wxprec.h"
  14 #ifdef __BORLANDC__
  15 #  pragma hdrstop
  16 #endif
  17
  18
  19 //#include "Mpch.h"
  20 #ifdef M_BASEDIR
  21 #   ifndef USE_PCH
  22 #     include "Mcommon.h"
  23 #     include "gui/wxMenuDefs.h"
  24 #     include "gui/wxMApp.h"
  25 #   endif // USE_PCH
  26 #   include "gui/wxlwindow.h"
  27 #   include "gui/wxlparser.h"
  28 #else
  29 #   ifdef   __WXMSW__
  30 #       include <windows.h>
  31 #       undef FindWindow
  32 #       undef GetCharWidth
  33 #       undef StartDoc
  34 #   endif
  35
  36 #   include "wxlwindow.h"
  37 #   include "wxlparser.h"
  38 #endif
  39
  40 #include <wx/clipbrd.h>
  41 #include <wx/textctrl.h>
  42 #include <wx/dataobj.h>
  43
  44 #include <ctype.h>
  45
  46 /// offsets to put a nice frame around text
  47 #define WXLO_XOFFSET   4
  48 #define WXLO_YOFFSET   4
  49
  50 /// offset to the right and bottom for when to redraw scrollbars
  51 #define   WXLO_ROFFSET   20
  52 #define   WXLO_BOFFSET   20
  53
  54 BEGIN_EVENT_TABLE(wxLayoutWindow,wxScrolledWindow)
  55    EVT_PAINT    (wxLayoutWindow::OnPaint)
  56    EVT_CHAR     (wxLayoutWindow::OnChar)
  57    EVT_KEY_UP   (wxLayoutWindow::OnKeyUp)
  58    EVT_LEFT_DOWN(wxLayoutWindow::OnLeftMouseClick)
  59    EVT_RIGHT_DOWN(wxLayoutWindow::OnRightMouseClick)
  60    EVT_LEFT_DCLICK(wxLayoutWindow::OnMouseDblClick)
  61    EVT_MOTION    (wxLayoutWindow::OnMouseMove)
  62    EVT_MENU_RANGE(WXLOWIN_MENU_FIRST, WXLOWIN_MENU_LAST, wxLayoutWindow::OnMenu)
  63    EVT_SET_FOCUS(wxLayoutWindow::OnSetFocus)
  64    EVT_KILL_FOCUS(wxLayoutWindow::OnKillFocus)
  65 END_EVENT_TABLE()
  66
  67 wxLayoutWindow::wxLayoutWindow(wxWindow *parent)
  68    : wxScrolledWindow(parent, -1, wxDefaultPosition, wxDefaultSize,
  69                       wxHSCROLL | wxVSCROLL | wxBORDER)
  70
  71 {
  72    m_Editable = false;
  73    m_doSendEvents = false;
  74    m_ViewStartX = 0; m_ViewStartY = 0;
  75    m_DoPopupMenu = true;
  76    m_PopupMenu = MakeFormatMenu();
  77    m_memDC = new wxMemoryDC;
  78    m_bitmap = new wxBitmap(4,4);
  79    m_bitmapSize = wxPoint(4,4);
  80    m_llist = new wxLayoutList();
  81    m_BGbitmap = NULL;
  82    m_ScrollToCursor = false;
  83    SetWrapMargin(0);
  84    wxPoint max = m_llist->GetSize();
  85    SetScrollbars(10, 20 /*lineHeight*/, max.x/10+1, max.y/20+1);
  86    EnableScrolling(true,true);
  87    m_maxx = max.x; m_maxy = max.y;
  88    m_Selecting = false;
  89    SetCursor(wxCURSOR_IBEAM);
  90    SetDirty();
  91 }
  92
  93 wxLayoutWindow::~wxLayoutWindow()
  94 {
  95    delete m_memDC; // deletes bitmap automatically (?)
  96    delete m_bitmap;
  97    delete m_llist;
  98    delete m_PopupMenu;
  99    SetBackgroundBitmap(NULL);
 100 }
 101
 102 #ifdef __WXMSW__
 103 long
 104 wxLayoutWindow::MSWGetDlgCode()
 105 {
 106    // if we don't return this, we won't get OnChar() events for TABs and ENTER
 107    return DLGC_WANTCHARS | DLGC_WANTARROWS | DLGC_WANTMESSAGE;
 108 }
 109 #endif //MSW
 110
 111 void
 112 wxLayoutWindow::OnMouse(int eventId, wxMouseEvent& event)
 113 {
 114    wxPaintDC dc( this );
 115    PrepareDC( dc );
 116    SetFocus();
 117
 118
 119    wxPoint findPos;
 120    findPos.x = dc.DeviceToLogicalX(event.GetX());
 121    findPos.y = dc.DeviceToLogicalY(event.GetY());
 122
 123    findPos.x -= WXLO_XOFFSET;
 124    findPos.y -= WXLO_YOFFSET;
 125
 126    if(findPos.x < 0) findPos.x = 0;
 127    if(findPos.y < 0) findPos.y = 0;
 128
 129    m_ClickPosition = wxPoint(event.GetX(), event.GetY());
 130 #ifdef WXLAYOUT_DEBUG
 131 //   wxLogDebug("wxLayoutWindow::OnMouse: (%d, %d) -> (%d, %d)",
 132 //              event.GetX(), event.GetY(), findPos.x, findPos.y);
 133 #endif
 134
 135    wxPoint cursorPos;
 136    bool found;
 137    wxLayoutObject *obj = m_llist->FindObjectScreen(dc, findPos,
 138                                                    &cursorPos, &found);
 139
 140 #ifdef WXLAYOUT_DEBUG
 141 //   if(obj)
 142 //      wxLogDebug("wxLayoutWindow::OnMouse: Found object of type %d.",
 143 //                 obj->GetType());
 144 //   else
 145 //      wxLogDebug("wxLayoutWindow::OnMouse: Found no object.");
 146 #endif
 147
 148    //has the mouse only been moved?
 149    if(eventId == WXLOWIN_MENU_MOUSEMOVE)
 150    {
 151       // found is only true if we are really over an object, not just
 152       // behind it
 153       if(found && obj && obj->GetUserData() != NULL)
 154       {
 155          if(!m_HandCursor)
 156             SetCursor(wxCURSOR_HAND);
 157          m_HandCursor = TRUE;
 158       }
 159       else
 160       {
 161          if(m_HandCursor)
 162             SetCursor(wxCURSOR_IBEAM);
 163          m_HandCursor = FALSE;
 164       }
 165       return;
 166    }
 167
 168    // always move cursor to mouse click:
 169    if(obj && eventId == WXLOWIN_MENU_LCLICK)
 170    {
 171       m_llist->MoveCursorTo(cursorPos);
 172       m_ScrollToCursor = true; //FIXME: needed? DoPaint(m_llist->GetUpdateRect());
 173    }
 174    if(!m_doSendEvents) // nothing to do
 175       return;
 176
 177    // only do the menu if activated, editable and not on a clickable object
 178    if(eventId == WXLOWIN_MENU_RCLICK
 179       && IsEditable()
 180       && (! obj || (obj && obj->GetUserData() == NULL))
 181       )
 182    {
 183       PopupMenu(m_PopupMenu, m_ClickPosition.x, m_ClickPosition.y);
 184       return;
 185    }
 186    // find the object at this position
 187    if(obj)
 188    {
 189       wxCommandEvent commandEvent(wxEVT_COMMAND_MENU_SELECTED, eventId);
 190       commandEvent.SetEventObject( this );
 191       commandEvent.SetClientData((char *)obj);
 192       GetEventHandler()->ProcessEvent(commandEvent);
 193    }
 194 }
 195
 196 /*
 197  * Some simple keyboard handling.
 198  */
 199 void
 200 wxLayoutWindow::OnChar(wxKeyEvent& event)
 201 {
 202 #ifdef WXLAYOUT_DEBUG
 203    if(event.KeyCode() == WXK_F1)
 204    {
 205       m_llist->Debug();
 206       return;
 207    }
 208 #endif
 209
 210    if(!IsEditable()) // do nothing
 211    {
 212       event.Skip();
 213       return;
 214    }
 215
 216    long keyCode = event.KeyCode();
 217    if(event.ShiftDown())
 218       m_Selecting = true;
 219    else
 220    {
 221       if(m_Selecting)
 222          m_llist->EndSelection();
 223       m_Selecting = false;
 224    }
 225    /* First, handle control keys */
 226    if(event.ControlDown() && ! event.AltDown())
 227    {
 228       switch(keyCode)
 229       {
 230       case WXK_DELETE :
 231       case 'd':
 232          m_llist->Delete(1);
 233          break;
 234       case 'y':
 235          m_llist->DeleteLines(1);
 236          break;
 237       case 'h': // like backspace
 238          if(m_llist->MoveCursorHorizontally(-1)) m_llist->Delete(1);
 239          break;
 240       case 'u':
 241          m_llist->DeleteToBeginOfLine();
 242          break;
 243       case 'k':
 244          m_llist->DeleteToEndOfLine();
 245          break;
 246 #ifdef WXLAYOUT_DEBUG
 247       case WXK_F1:
 248          m_llist->SetFont(-1,-1,-1,-1,true);  // underlined
 249          break;
 250 #endif
 251       default:
 252          ;
 253       }
 254    }
 255    // ALT only:
 256    else if( event.AltDown() && ! event.ControlDown() )
 257    {
 258       switch(keyCode)
 259       {
 260       case WXK_DELETE:
 261       case 'd':
 262          m_llist->DeleteWord();
 263          break;
 264       default:
 265          ;
 266       }
 267    }
 268    // no control keys:
 269    else if ( ! event.AltDown() && ! event.ControlDown())
 270    {
 271       switch(keyCode)
 272       {
 273       case WXK_RIGHT:
 274          if(m_Selecting) m_llist->StartSelection();
 275          m_llist->MoveCursorHorizontally(1);
 276          break;
 277       case WXK_LEFT:
 278          if(m_Selecting) m_llist->StartSelection();
 279          m_llist->MoveCursorHorizontally(-1);
 280          break;
 281       case WXK_UP:
 282          if(m_Selecting) m_llist->StartSelection();
 283          m_llist->MoveCursorVertically(-1);
 284          break;
 285       case WXK_DOWN:
 286          if(m_Selecting) m_llist->StartSelection();
 287          m_llist->MoveCursorVertically(1);
 288          break;
 289       case WXK_PRIOR:
 290          if(m_Selecting) m_llist->StartSelection();
 291          m_llist->MoveCursorVertically(-20);
 292          break;
 293       case WXK_NEXT:
 294          if(m_Selecting) m_llist->StartSelection();
 295          m_llist->MoveCursorVertically(20);
 296          break;
 297       case WXK_HOME:
 298          if(m_Selecting) m_llist->StartSelection();
 299          m_llist->MoveCursorToBeginOfLine();
 300          break;
 301       case WXK_END:
 302          if(m_Selecting) m_llist->StartSelection();
 303          m_llist->MoveCursorToEndOfLine();
 304          break;
 305       case WXK_DELETE :
 306          m_llist->Delete(1);
 307          break;
 308       case WXK_BACK: // backspace
 309          if(m_llist->MoveCursorHorizontally(-1)) m_llist->Delete(1);
 310          break;
 311       case WXK_RETURN:
 312          if(m_WrapMargin > 0)
 313             m_llist->WrapLine(m_WrapMargin);
 314          m_llist->LineBreak();
 315          break;
 316       default:
 317          if((!(event.ControlDown() || event.AltDown() || event.MetaDown()))
 318             && (keyCode < 256 && keyCode >= 32)
 319             )
 320          {
 321             wxString tmp;
 322             tmp += keyCode;
 323             if(m_WrapMargin > 0 && isspace(keyCode))
 324                 m_llist->WrapLine(m_WrapMargin);
 325             m_llist->Insert(tmp);
 326          }
 327          break;
 328       }
 329    }
 330    SetDirty();
 331    SetModified();
 332    m_ScrollToCursor = true;
 333    //DoPaint(true); // paint and scroll to cursor
 334    wxRect r = *m_llist->GetUpdateRect();
 335    Refresh( FALSE, &r);
 336 }
 337
 338 void
 339 wxLayoutWindow::OnKeyUp(wxKeyEvent& event)
 340 {
 341    if(event.KeyCode() == WXK_SHIFT && m_llist->IsSelecting())
 342       m_llist->EndSelection();
 343    event.Skip();
 344 }
 345
 346 void
 347 wxLayoutWindow::OnPaint( wxPaintEvent &WXUNUSED(event))  // or: OnDraw(wxDC& dc)
 348 {
 349    wxRect region = GetUpdateRegion().GetBox();
 350    InternalPaint(& region);
 351 }
 352
 353 void
 354 wxLayoutWindow::DoPaint(const wxRect *updateRect)
 355 {
 356 #ifdef __WXGTK__
 357    InternalPaint(updateRect);
 358 #else
 359    Refresh(FALSE, updateRect); // Causes bad flicker under wxGTK!!!
 360 #endif
 361 }
 362
 363 void
 364 wxLayoutWindow::InternalPaint(const wxRect *updateRect)
 365 {
 366    wxPaintDC dc( this );
 367    PrepareDC( dc );
 368
 369    int x0,y0,x1,y1, dx, dy;
 370
 371    // Calculate where the top of the visible area is:
 372    ViewStart(&x0,&y0);
 373    GetScrollPixelsPerUnit(&dx, &dy);
 374    x0 *= dx; y0 *= dy;
 375
 376    // Get the size of the visible window:
 377    GetClientSize(&x1,&y1);
 378    wxASSERT(x1 > 0);
 379    wxASSERT(y1 > 0);
 380    // As we have the values anyway, use them to avoid unnecessary
 381    // scrollbar updates.
 382    if(x1 > m_maxx) m_maxx = x1;
 383    if(y1 > m_maxy) m_maxy = y1;
 384
 385
 386    //m_llist->InvalidateUpdateRect();
 387    //const wxRect *r = m_llist->GetUpdateRect();
 388    wxLogDebug("Update rect: %ld,%ld / %ld,%ld",
 389               updateRect->x, updateRect->y, updateRect->x+updateRect->width, updateRect->y+updateRect->height);
 390
 391 #if 0
 392    //FIXME: we should never need to call Layout at all because the
 393    //       list does it automatically.
 394 // Maybe we need to change the scrollbar sizes or positions,
 395    // so layout the list and check:
 396    if(IsDirty())
 397       m_llist->Layout(dc);
 398    wxLogDebug("Update rect after calling Layout: %ld,%ld / %ld,%ld",
 399               r->x, r->y, r->x+r->width, r->y+r->height);
 400    // this is needed even when only the cursor moved
 401    m_llist->Layout(dc,y0+y1);
 402    wxLogDebug("Update rect after calling Layout again: %ld,%ld / %ld,%ld",
 403               r->x, r->y, r->x+r->width, r->y+r->height);
 404 #endif
 405
 406    if(IsDirty())
 407       ResizeScrollbars();
 408
 409    /* Make sure that the scrollbars are at a position so that the
 410       cursor is visible if we are editing. */
 411       /** Scroll so that cursor is visible! */
 412    wxLogDebug("m_ScrollToCursor = %d", (int) m_ScrollToCursor);
 413    if(IsEditable() && m_ScrollToCursor)
 414    {
 415       wxPoint cc = m_llist->GetCursorScreenPos(*m_memDC);
 416       if(cc.x < x0 || cc.y < y0
 417          || cc.x >= x0+(9*x1)/10 || cc.y >= y0+(9*y1/10))  // (9*x)/10 ==  90%
 418       {
 419          int nx, ny;
 420          nx = cc.x - x1/2; if(nx < 0) nx = 0;
 421          ny = cc.y - y1/2; if(ny < 0) ny = 0;
 422          Scroll(nx/dx,ny/dy); // new view start
 423          x0 = nx; y0 = ny;
 424       }
 425    }
 426
 427    /* Check whether the window has grown, if so, we need to reallocate
 428       the bitmap to be larger. */
 429    if(x1 > m_bitmapSize.x || y1 > m_bitmapSize.y)
 430    {
 431       wxASSERT(m_bitmapSize.x > 0);
 432       wxASSERT(m_bitmapSize.y > 0);
 433
 434       m_memDC->SelectObject(wxNullBitmap);
 435       delete m_bitmap;
 436       m_bitmapSize = wxPoint(x1,y1);
 437       m_bitmap = new wxBitmap(x1,y1);
 438       m_memDC->SelectObject(*m_bitmap);
 439    }
 440
 441    // Device origins on the memDC are suspect, we translate manually
 442    // with the translate parameter of Draw().
 443    m_memDC->SetDeviceOrigin(0,0);
 444    m_memDC->SetBackgroundMode(wxTRANSPARENT);
 445    m_memDC->SetBrush(wxBrush(m_llist->GetDefaults()->GetBGColour(), wxSOLID));
 446    m_memDC->SetPen(wxPen(m_llist->GetDefaults()->GetBGColour(),0,wxTRANSPARENT));
 447    m_memDC->SetLogicalFunction(wxCOPY);
 448    if(m_BGbitmap)
 449    {
 450       CoordType
 451          y, x,
 452          w = m_BGbitmap->GetWidth(),
 453          h = m_BGbitmap->GetHeight();
 454       for(y = 0; y < y1; y+=h)
 455          for(x = 0; x < x1; x+=w)
 456             m_memDC->DrawBitmap(*m_BGbitmap, x, y);
 457    }
 458    else
 459       m_memDC->DrawRectangle(0,0,x1, y1);
 460
 461
 462
 463    /* This is the important bit: we tell the list to draw itself: */
 464    wxLogDebug("Update rect: %ld,%ld / %ld,%ld",
 465               updateRect->x, updateRect->y, updateRect->x+updateRect->width, updateRect->y+updateRect->height);
 466
 467    wxPoint offset(-x0+WXLO_XOFFSET,-y0+WXLO_YOFFSET);
 468    m_llist->Draw(*m_memDC,offset, y0, y0+y1);
 469
 470 // Now copy everything to the screen:
 471 #if 0
 472    //FIXME:
 473    //   1. the update region as calculated by the list is wrong
 474    //   2. we get wrong values here
 475    //   3. how about the offset?
 476    wxRegionIterator ri ( GetUpdateRegion() );
 477    if(ri)
 478       while(ri)
 479       {
 480          wxLogDebug("UpdateRegion: %ld,%ld, %ld,%ld",
 481                     ri.GetX(),ri.GetY(),ri.GetW(),ri.GetH());
 482          dc.Blit(x0+ri.GetX(),y0+ri.GetY(),ri.GetW(),ri.GetH(),
 483                  m_memDC,ri.GetX(),ri.GetY(),wxCOPY,FALSE);
 484          ri++;
 485       }
 486    else
 487 #endif
 488    {
 489       // FIXME: Trying to copy only the changed parts, but it does not seem
 490       // to work:
 491 //      x0 = updateRect->x; y0 = updateRect->y;
 492 //      if(updateRect->height < y1)
 493 //         y1 = updateRect->height;
 494 //      y1 += WXLO_YOFFSET; //FIXME might not be needed
 495       dc.Blit(x0,y0,x1,y1,m_memDC,0,0,wxCOPY,FALSE);
 496    }
 497    //FIXME: we need to make sure we blit draw the cursor!
 498    // How about drawing it directly to the screen?
 499    if(IsEditable())
 500       //m_llist->DrawCursor(*m_memDC,m_HaveFocus,offset);
 501       m_llist->DrawCursor(dc,m_HaveFocus, wxPoint(WXLO_XOFFSET,WXLO_YOFFSET)); //direct to screen
 502
 503    ResetDirty();
 504    m_ScrollToCursor = false;
 505    m_llist->InvalidateUpdateRect();
 506 }
 507
 508 // change the range and position of scroll bars
 509 void
 510 wxLayoutWindow::ResizeScrollbars(bool exact)
 511 {
 512    wxPoint max = m_llist->GetSize();
 513
 514    if(max.x > m_maxx || max.y > m_maxy
 515       || max.x > m_maxx-WXLO_ROFFSET || max.y > m_maxy-WXLO_BOFFSET
 516       || exact)
 517    {
 518       if(! exact)
 519       {
 520          // add an extra bit to the sizes to avoid future updates
 521          max.x = max.x+WXLO_ROFFSET;
 522          max.y = max.y+WXLO_BOFFSET;
 523       }
 524       ViewStart(&m_ViewStartX, &m_ViewStartY);
 525       SetScrollbars(10, 20, max.x/10+1,max.y/20+1,m_ViewStartX,m_ViewStartY,true);
 526       m_maxx = max.x; m_maxy = max.y;
 527    }
 528 }
 529
 530 void
 531 wxLayoutWindow::Paste(void)
 532 {
 533    wxString text;
 534    // Read some text
 535    if (wxTheClipboard->Open())
 536    {
 537       wxTextDataObject data;
 538       if (wxTheClipboard->IsSupported( data.GetFormat() ))
 539       {
 540          wxTheClipboard->GetData(&data);
 541          text += data.GetText();
 542       }
 543       wxTheClipboard->Close();
 544    }
 545 #if 0
 546    /* Unfortunately, this little hack doesn't work. So I'll go back to
 547       pure X11. */
 548    if(text.Length() == 0)
 549    {
 550       wxTextCtrl tmp_tctrl(this,-1);
 551       tmp_tctrl.Paste();
 552       text += tmp_tctrl.GetValue();
 553    }
 554 #endif
 555    wxLayoutImportText( m_llist, text);
 556 }
 557
 558
 559 wxMenu *
 560 wxLayoutWindow::MakeFormatMenu()
 561 {
 562    wxMenu *m = new wxMenu(_("Layout Menu"));
 563
 564    m->Append(WXLOWIN_MENU_LARGER   ,_("&Larger"),_("Switch to larger font."), false);
 565    m->Append(WXLOWIN_MENU_SMALLER  ,_("&Smaller"),_("Switch to smaller font."), false);
 566    m->AppendSeparator();
 567    m->Append(WXLOWIN_MENU_UNDERLINE_ON, _("&Underline on"),_("Activate underline mode."), false);
 568    m->Append(WXLOWIN_MENU_UNDERLINE_OFF,_("&Underline off"),_("Deactivate underline mode."), false);
 569    m->Append(WXLOWIN_MENU_BOLD_ON      ,_("&Bold on"),_("Activate bold mode."), false);
 570    m->Append(WXLOWIN_MENU_BOLD_OFF     ,_("&Bold off"),_("Deactivate bold mode."), false);
 571    m->Append(WXLOWIN_MENU_ITALICS_ON   ,_("&Italics on"),_("Activate italics mode."), false);
 572    m->Append(WXLOWIN_MENU_ITALICS_OFF  ,_("&Italics off"),_("Deactivate italics mode."), false);
 573    m->AppendSeparator();
 574    m->Append(WXLOWIN_MENU_ROMAN     ,_("&Roman"),_("Switch to roman font."), false);
 575    m->Append(WXLOWIN_MENU_TYPEWRITER,_("&Typewriter"),_("Switch to typewriter font."), false);
 576    m->Append(WXLOWIN_MENU_SANSSERIF ,_("&Sans Serif"),_("Switch to sans serif font."), false);
 577    return m;
 578 }
 579
 580 void wxLayoutWindow::OnMenu(wxCommandEvent& event)
 581 {
 582    switch (event.GetId())
 583    {
 584    case WXLOWIN_MENU_LARGER:
 585       m_llist->SetFontLarger(); break;
 586    case WXLOWIN_MENU_SMALLER:
 587       m_llist->SetFontSmaller(); break;
 588    case WXLOWIN_MENU_UNDERLINE_ON:
 589       m_llist->SetFontUnderline(true); break;
 590    case WXLOWIN_MENU_UNDERLINE_OFF:
 591       m_llist->SetFontUnderline(false); break;
 592    case WXLOWIN_MENU_BOLD_ON:
 593       m_llist->SetFontWeight(wxBOLD); break;
 594    case WXLOWIN_MENU_BOLD_OFF:
 595       m_llist->SetFontWeight(wxNORMAL); break;
 596    case WXLOWIN_MENU_ITALICS_ON:
 597       m_llist->SetFontStyle(wxITALIC); break;
 598    case WXLOWIN_MENU_ITALICS_OFF:
 599       m_llist->SetFontStyle(wxNORMAL); break;
 600    case WXLOWIN_MENU_ROMAN:
 601       m_llist->SetFontFamily(wxROMAN); break;
 602    case WXLOWIN_MENU_TYPEWRITER:
 603       m_llist->SetFontFamily(wxFIXED); break;
 604    case WXLOWIN_MENU_SANSSERIF:
 605       m_llist->SetFontFamily(wxSWISS); break;
 606    }
 607 }
 608
 609 void
 610 wxLayoutWindow::OnSetFocus(wxFocusEvent &ev)
 611 {
 612    m_HaveFocus = true;
 613 //FIXME   DoPaint(); // to repaint the cursor
 614 }
 615
 616 void
 617 wxLayoutWindow::OnKillFocus(wxFocusEvent &ev)
 618 {
 619    m_HaveFocus = false;
 620 //FIXME   DoPaint(); // to repaint the cursor
 621 }