src/osx/carbon/fontdlg.cpp

   1 /////////////////////////////////////////////////////////////////////////////
   2 // Name:        src/mac/carbon/fontdlg.cpp
   3 // Purpose:     wxFontDialog class for carbon 10.2+.
   4 // Author:      Ryan Norton
   5 // Modified by:
   6 // Created:     1998-01-01
   7 // RCS-ID:      $Id$
   8 // Copyright:   (c) Ryan Norton
   9 // Licence:     wxWindows licence
  10 /////////////////////////////////////////////////////////////////////////////
  11
  12 // ===========================================================================
  13 // declarations
  14 // ===========================================================================
  15
  16 // ---------------------------------------------------------------------------
  17 // headers
  18 // ---------------------------------------------------------------------------
  19
  20 // For compilers that support precompilation, includes "wx.h".
  21 #include "wx/wxprec.h"
  22
  23 #if wxUSE_FONTDLG
  24
  25 #ifdef __BORLANDC__
  26     #pragma hdrstop
  27 #endif
  28
  29 #ifndef WX_PRECOMP
  30     #include "wx/intl.h"
  31     #include "wx/crt.h"
  32     #include "wx/dcclient.h"
  33     #include "wx/frame.h"
  34     #include "wx/textctrl.h"
  35     #include "wx/listbox.h"
  36     #include "wx/checkbox.h"
  37     #include "wx/choice.h"
  38     #include "wx/sizer.h"
  39     #include "wx/stattext.h"
  40     #include "wx/button.h"
  41 #endif
  42
  43 #include "wx/fontdlg.h"
  44
  45 #if wxMAC_USE_EXPERIMENTAL_FONTDIALOG
  46
  47 IMPLEMENT_DYNAMIC_CLASS(wxFontDialog, wxDialog)
  48
  49 #include "wx/mac/uma.h"
  50
  51 // ---------------------------------------------------------------------------
  52 // wxFontDialog
  53 // ---------------------------------------------------------------------------
  54
  55 static const EventTypeSpec eventList[] =
  56 {
  57     { kEventClassFont, kEventFontSelection } ,
  58 } ;
  59
  60
  61 pascal OSStatus
  62 wxMacCarbonFontPanelHandler(EventHandlerCallRef WXUNUSED(nextHandler),
  63                             EventRef event,
  64                             void *userData)
  65 {
  66     OSStatus result = eventNotHandledErr ;
  67     wxFontDialog *fontdialog = (wxFontDialog*) userData ;
  68     wxFontData& fontdata= fontdialog->GetFontData() ;
  69
  70     wxMacCarbonEvent cEvent( event );
  71     switch(cEvent.GetKind())
  72     {
  73         case kEventFontSelection :
  74         {
  75             bool setup = false ;
  76 #if wxMAC_USE_CORE_TEXT
  77             if (  UMAGetSystemVersion() >= 0x1050 )
  78             {
  79                 CTFontDescriptorRef descr;
  80                 if ( cEvent.GetParameter<CTFontDescriptorRef>( kEventParamCTFontDescriptor, typeCTFontDescriptorRef, &descr ) == noErr )
  81                 {
  82                     wxFont font;
  83                     font.MacCreateFromCTFontDescriptor(descr);
  84                     fontdata.SetChosenFont( font ) ;
  85                     setup = true;
  86                 }
  87             }
  88 #endif
  89 #if wxMAC_USE_ATSU_TEXT
  90             ATSUFontID fontId = 0 ;
  91             if ( !setup && (cEvent.GetParameter<ATSUFontID>(kEventParamATSUFontID, &fontId) == noErr) )
  92             {
  93                 FMFontStyle fontStyle = cEvent.GetParameter<FMFontStyle>(kEventParamFMFontStyle);
  94                 FMFontSize fontSize = cEvent.GetParameter<FMFontSize>(kEventParamFMFontSize);
  95
  96                 CFStringRef cfName = NULL;
  97 #if 1
  98                 FMFontFamily fontFamily = cEvent.GetParameter<FMFontFamily>(kEventParamFMFontFamily);
  99                 ATSFontFamilyRef atsfontfamilyref = FMGetATSFontFamilyRefFromFontFamily( fontFamily ) ;
 100                 OSStatus err = ATSFontFamilyGetName( atsfontfamilyref , kATSOptionFlagsDefault , &cfName ) ;
 101                 if ( err == noErr )
 102                 {
 103                     wxFAIL_MSG("ATSFontFamilyGetName failed");
 104                 }
 105 #else
 106                 // we don't use the ATSU naming anymore
 107                 ByteCount actualLength = 0;
 108                 char *c = NULL;
 109                 OSStatus err = ATSUFindFontName(fontId , kFontFamilyName, kFontUnicodePlatform, kFontNoScriptCode,
 110                                                 kFontNoLanguageCode , 0 , NULL , &actualLength , NULL );
 111                 if ( err == noErr)
 112                 {
 113                     actualLength += 1 ;
 114                     char *c = (char*)malloc( actualLength );
 115                     err = ATSUFindFontName(fontId, kFontFamilyName, kFontUnicodePlatform, kFontNoScriptCode,
 116                                            kFontNoLanguageCode, actualLength, c , NULL, NULL);
 117                     cfName = CFStringCreateWithCharacters(NULL, (UniChar*) c, (actualLength-1) >> 1);
 118                 }
 119                 else
 120                 {
 121                     err = ATSUFindFontName(fontId , kFontFamilyName, kFontNoPlatformCode, kFontNoScriptCode,
 122                                            kFontNoLanguageCode , 0 , NULL , &actualLength , NULL );
 123                     if ( err == noErr )
 124                     {
 125                         actualLength += 1 ;
 126                         c = (char*)malloc(actualLength);
 127                         err = ATSUFindFontName(fontId, kFontFamilyName, kFontNoPlatformCode, kFontNoScriptCode,
 128                                                kFontNoLanguageCode, actualLength, c , NULL, NULL);
 129                         c[actualLength-1] = 0;
 130                         cfName = CFStringCreateWithCString(NULL, c, kCFStringEncodingMacRoman );
 131                     }
 132                 }
 133                 if ( c!=NULL )
 134                     free(c);
 135 #endif
 136                 if ( cfName!=NULL )
 137                 {
 138                     fontdata.m_chosenFont.SetFaceName(wxCFStringRef(cfName).AsString(wxLocale::GetSystemEncoding()));
 139                     fontdata.m_chosenFont.SetPointSize(fontSize);
 140                     fontdata.m_chosenFont.SetStyle(fontStyle & italic ? wxFONTSTYLE_ITALIC : wxFONTSTYLE_NORMAL);
 141                     fontdata.m_chosenFont.SetUnderlined((fontStyle & underline)!=0);
 142                     fontdata.m_chosenFont.SetWeight(fontStyle & bold ? wxFONTWEIGHT_BOLD : wxFONTWEIGHT_NORMAL);
 143                 }
 144             }
 145 #endif // wxMAC_USE_ATSU_TEXT
 146
 147             // retrieving the color
 148             RGBColor fontColor ;
 149             if ( cEvent.GetParameter<RGBColor>(kEventParamFontColor, &fontColor) == noErr )
 150             {
 151                 fontdata.m_fontColour = fontColor;
 152             }
 153             else
 154             {
 155                 CFDictionaryRef dict ;
 156                 if ( cEvent.GetParameter<CFDictionaryRef>(kEventParamDictionary, &dict) == noErr )
 157                 {
 158                     CFDictionaryRef attributesDict ;
 159                     if ( CFDictionaryGetValueIfPresent(dict, kFontPanelAttributesKey, (const void **)&attributesDict) )
 160                     {
 161                         CFDataRef tagsData;
 162                         CFDataRef sizesData;
 163                         CFDataRef valuesData;
 164                         if ( CFDictionaryGetValueIfPresent(attributesDict, kFontPanelAttributeTagsKey, (const void **)&tagsData) &&
 165                             CFDictionaryGetValueIfPresent(attributesDict, kFontPanelAttributeSizesKey, (const void **)&sizesData) &&
 166                             CFDictionaryGetValueIfPresent(attributesDict, kFontPanelAttributeValuesKey, (const void **)&valuesData) )
 167                         {
 168                             ItemCount count = CFDataGetLength(tagsData)/sizeof(ATSUAttributeTag);
 169                             ATSUAttributeTag *tagPtr = (ATSUAttributeTag *)CFDataGetBytePtr(tagsData);
 170                             ByteCount *sizePtr = (ByteCount *)CFDataGetBytePtr(sizesData);
 171                             UInt32 *bytePtr = (UInt32*)CFDataGetBytePtr(valuesData);
 172                             ATSUAttributeValuePtr valuesPtr = bytePtr ;
 173                             for ( ItemCount i = 0 ; i < count ; ++i)
 174                             {
 175                                 if ( tagPtr[i] == kATSUColorTag && sizePtr[i] == sizeof(RGBColor))
 176                                 {
 177                                     fontdata.m_fontColour = *(RGBColor *)valuesPtr;
 178                                     break ;
 179                                 }
 180                                 bytePtr = (UInt32*)( (UInt8*)bytePtr + sizePtr[i]);
 181                             }
 182                         }
 183                     }
 184                 }
 185             }
 186         }
 187         break ;
 188     }
 189
 190     return result ;
 191 }
 192
 193 DEFINE_ONE_SHOT_HANDLER_GETTER( wxMacCarbonFontPanelHandler )
 194
 195 wxFontDialog::wxFontDialog()
 196 {
 197 }
 198
 199 wxFontDialog::wxFontDialog(wxWindow *parent, const wxFontData&  data)
 200 {
 201     Create(parent, data);
 202 }
 203
 204 wxFontDialog::~wxFontDialog()
 205 {
 206 }
 207
 208 bool wxFontDialog::Create(wxWindow *WXUNUSED(parent), const wxFontData& data)
 209 {
 210     m_fontData = data;
 211     return true ;
 212 }
 213
 214 int wxFontDialog::ShowModal()
 215 {
 216     OSStatus err ;
 217     wxFont font = *wxNORMAL_FONT ;
 218     if ( m_fontData.m_initialFont.Ok() )
 219     {
 220         font = m_fontData.m_initialFont ;
 221     }
 222
 223     bool setup = false;
 224 #if wxMAC_USE_CORE_TEXT
 225     if ( UMAGetSystemVersion() >= 0x1050 )
 226     {
 227         CTFontDescriptorRef descr = (CTFontDescriptorRef)font.MacGetCTFontDescriptor();
 228         err = SetFontInfoForSelection (kFontSelectionCoreTextType,1, &descr , NULL);
 229         setup = true;
 230     }
 231 #endif
 232 #if wxMAC_USE_ATSU_TEXT
 233     if ( !setup )
 234     {
 235         ATSUStyle style = (ATSUStyle)font.MacGetATSUStyle();
 236         err = SetFontInfoForSelection (kFontSelectionATSUIType,1, &style , NULL);
 237         setup = true;
 238     }
 239 #endif
 240     // just clicking on ENTER will not send us any font setting event, therefore we have to make sure
 241     // that field is already correct
 242     m_fontData.m_chosenFont = font ;
 243
 244     EventHandlerRef handler ;
 245
 246     err = InstallApplicationEventHandler( GetwxMacCarbonFontPanelHandlerUPP(), GetEventTypeCount(eventList), eventList, this , &handler );
 247
 248     if ( !FPIsFontPanelVisible() )
 249         FPShowHideFontPanel();
 250
 251     int retval = RunMixedFontDialog(this);
 252
 253     ::RemoveEventHandler(handler);
 254
 255     return retval ;
 256 }
 257
 258 #else
 259
 260 #if !USE_NATIVE_FONT_DIALOG_FOR_MACOSX
 261
 262 #undef wxFontDialog
 263
 264 #include "wx/mac/fontdlg.h"
 265
 266 #include "wx/fontenum.h"
 267 #include "wx/colordlg.h"
 268 #include "wx/spinctrl.h"
 269
 270 // ---------------------------------------------------------------------------
 271 // wxFontDialog stub for mac OS's without a native font dialog
 272 // ---------------------------------------------------------------------------
 273
 274 static const wxChar *FontFamilyIntToString(int family);
 275 static int FontFamilyStringToInt(const wxChar *family);
 276
 277
 278 //-----------------------------------------------------------------------------
 279 // helper class - wxFontPreviewCtrl
 280 //-----------------------------------------------------------------------------
 281
 282 class WXDLLEXPORT wxFontPreviewCtrl : public wxWindow
 283 {
 284 public:
 285     wxFontPreviewCtrl(wxWindow *parent, wxWindowID id = wxID_ANY, const wxPoint& pos = wxDefaultPosition, const wxSize& sz = wxDefaultSize, long style = 0) :
 286         wxWindow(parent, id, pos, sz, style)
 287     {
 288         SetBackgroundColour(*wxWHITE);
 289     }
 290
 291 private:
 292     void OnPaint(wxPaintEvent& event);
 293     DECLARE_EVENT_TABLE()
 294 };
 295
 296 BEGIN_EVENT_TABLE(wxFontPreviewCtrl, wxWindow)
 297     EVT_PAINT(wxFontPreviewCtrl::OnPaint)
 298 END_EVENT_TABLE()
 299
 300 void wxFontPreviewCtrl::OnPaint(wxPaintEvent& WXUNUSED(event))
 301 {
 302     wxPaintDC dc(this);
 303
 304     wxSize size = GetSize();
 305     wxFont font = GetFont();
 306
 307     if ( font.Ok() )
 308     {
 309         dc.SetFont(font);
 310         // Calculate vertical centre
 311         long w = 0, h = 0;
 312         dc.GetTextExtent( wxT("X"), &w, &h);
 313         dc.SetTextForeground(GetForegroundColour());
 314         dc.SetClippingRegion(2, 2, size.x-4, size.y-4);
 315         dc.DrawText(_("ABCDEFGabcdefg12345"),
 316                      10, size.y/2 - h/2);
 317         dc.DestroyClippingRegion();
 318     }
 319 }
 320
 321 /*
 322  * A control for displaying a small preview of a colour or bitmap
 323  */
 324
 325 class wxFontColourSwatchCtrl: public wxControl
 326 {
 327     DECLARE_CLASS(wxFontColourSwatchCtrl)
 328 public:
 329     wxFontColourSwatchCtrl(wxWindow* parent, wxWindowID id, const wxPoint& pos = wxDefaultPosition, const wxSize& size = wxDefaultSize, long style = 0);
 330     virtual ~wxFontColourSwatchCtrl();
 331
 332     void OnPaint(wxPaintEvent& event);
 333     void OnMouseEvent(wxMouseEvent& event);
 334
 335     void SetColour(const wxColour& colour) { m_colour = colour; SetBackgroundColour(m_colour); }
 336
 337     wxColour& GetColour() { return m_colour; }
 338
 339     virtual wxSize DoGetBestSize() const { return GetSize(); }
 340
 341 protected:
 342     wxColour    m_colour;
 343
 344 DECLARE_EVENT_TABLE()
 345 };
 346
 347 /*
 348  * A control for displaying a small preview of a colour or bitmap
 349  */
 350
 351 BEGIN_EVENT_TABLE(wxFontColourSwatchCtrl, wxControl)
 352     EVT_MOUSE_EVENTS(wxFontColourSwatchCtrl::OnMouseEvent)
 353 END_EVENT_TABLE()
 354
 355 IMPLEMENT_CLASS(wxFontColourSwatchCtrl, wxControl)
 356
 357 wxFontColourSwatchCtrl::wxFontColourSwatchCtrl(wxWindow* parent, wxWindowID id, const wxPoint& pos, const wxSize& size, long style):
 358     wxControl(parent, id, pos, size, style)
 359 {
 360     SetColour(* wxWHITE);
 361     SetBackgroundStyle(wxBG_STYLE_COLOUR);
 362 }
 363
 364 wxFontColourSwatchCtrl::~wxFontColourSwatchCtrl()
 365 {
 366 }
 367
 368 void wxFontColourSwatchCtrl::OnMouseEvent(wxMouseEvent& event)
 369 {
 370     if (event.LeftDown())
 371     {
 372         wxWindow* parent = GetParent();
 373         while (parent != NULL && !parent->IsKindOf(CLASSINFO(wxDialog)) && !parent->IsKindOf(CLASSINFO(wxFrame)))
 374             parent = parent->GetParent();
 375
 376         wxColourData data;
 377         data.SetChooseFull(true);
 378         data.SetColour(m_colour);
 379         wxColourDialog *dialog = new wxColourDialog(parent, &data);
 380         // Crashes on wxMac (no m_peer)
 381 #ifndef __WXMAC__
 382         dialog->SetTitle(_("Background colour"));
 383 #endif
 384         if (dialog->ShowModal() == wxID_OK)
 385         {
 386             wxColourData retData = dialog->GetColourData();
 387             m_colour = retData.GetColour();
 388             SetBackgroundColour(m_colour);
 389         }
 390         dialog->Destroy();
 391         Refresh();
 392
 393         wxCommandEvent event(wxEVT_COMMAND_BUTTON_CLICKED, GetId());
 394         HandleWindowEvent(event);
 395     }
 396 }
 397
 398 /*!
 399  * wxFontDialog type definition
 400  */
 401
 402 IMPLEMENT_DYNAMIC_CLASS( wxFontDialog, wxDialog )
 403
 404 /*!
 405  * wxFontDialog event table definition
 406  */
 407
 408 BEGIN_EVENT_TABLE( wxFontDialog, wxDialog )
 409     EVT_LISTBOX( wxID_FONTDIALOG_FACENAME, wxFontDialog::OnFontdialogFacenameSelected )
 410     EVT_SPINCTRL( wxID_FONTDIALOG_FONTSIZE, wxFontDialog::OnFontdialogFontsizeUpdated )
 411     EVT_TEXT( wxID_FONTDIALOG_FONTSIZE, wxFontDialog::OnFontdialogFontsizeTextUpdated )
 412     EVT_CHECKBOX( wxID_FONTDIALOG_BOLD, wxFontDialog::OnFontdialogBoldClick )
 413     EVT_CHECKBOX( wxID_FONTDIALOG_ITALIC, wxFontDialog::OnFontdialogItalicClick )
 414     EVT_CHECKBOX( wxID_FONTDIALOG_UNDERLINED, wxFontDialog::OnFontdialogUnderlinedClick )
 415     EVT_BUTTON( wxID_OK, wxFontDialog::OnOkClick )
 416     EVT_BUTTON(wxID_FONTDIALOG_COLOUR, wxFontDialog::OnColourChanged)
 417 END_EVENT_TABLE()
 418
 419 /*!
 420  * wxFontDialog constructors
 421  */
 422
 423 wxFontDialog::wxFontDialog( )
 424 {
 425     m_dialogParent = NULL;
 426 }
 427
 428 wxFontDialog::wxFontDialog(wxWindow* parent, const wxFontData& fontData)
 429 {
 430     m_dialogParent = NULL;
 431
 432     Create(parent, fontData);
 433 }
 434
 435 wxFontDialog::~wxFontDialog()
 436 {
 437     // empty
 438 }
 439
 440 /*!
 441  * wxFontDialog creator
 442  */
 443
 444 bool wxFontDialog::Create(wxWindow* parent, const wxFontData& fontData)
 445 {
 446     m_fontData = fontData;
 447     m_suppressUpdates = false;
 448
 449     wxString caption = _("Font");
 450
 451     m_facenameCtrl = NULL;
 452     m_sizeCtrl = NULL;
 453     m_boldCtrl = NULL;
 454     m_italicCtrl = NULL;
 455     m_underlinedCtrl = NULL;
 456     m_colourCtrl = NULL;
 457     m_previewCtrl = NULL;
 458
 459     InitializeFont();
 460
 461     SetExtraStyle(GetExtraStyle()|wxWS_EX_BLOCK_EVENTS);
 462     wxDialog::Create( parent, wxID_ANY, caption, wxDefaultPosition, wxDefaultSize, wxDEFAULT_DIALOG_STYLE|wxRESIZE_BORDER );
 463
 464     CreateControls();
 465     GetSizer()->Fit(this);
 466     GetSizer()->SetSizeHints(this);
 467     Centre();
 468
 469     return true;
 470 }
 471
 472 /*!
 473  * Control creation for wxFontDialog
 474  */
 475
 476 void wxFontDialog::CreateControls()
 477 {
 478     wxFontDialog* itemDialog1 = this;
 479
 480     wxBoxSizer* itemBoxSizer2 = new wxBoxSizer(wxVERTICAL);
 481     itemDialog1->SetSizer(itemBoxSizer2);
 482
 483     wxBoxSizer* itemBoxSizer3 = new wxBoxSizer(wxVERTICAL);
 484     itemBoxSizer2->Add(itemBoxSizer3, 1, wxGROW|wxALL, 5);
 485
 486     wxFlexGridSizer* itemFlexGridSizer4 = new wxFlexGridSizer(6, 2, 10, 0);
 487     itemFlexGridSizer4->AddGrowableRow(4);
 488     itemFlexGridSizer4->AddGrowableCol(1);
 489     itemBoxSizer3->Add(itemFlexGridSizer4, 1, wxGROW|wxALL, 5);
 490
 491     wxStaticText* itemStaticText5 = new wxStaticText( itemDialog1, wxID_STATIC, _("Font:"), wxDefaultPosition, wxDefaultSize, 0 );
 492     itemFlexGridSizer4->Add(itemStaticText5, 0, wxALIGN_RIGHT|wxALIGN_TOP|wxALL, 5);
 493
 494     wxBoxSizer* itemBoxSizer6 = new wxBoxSizer(wxVERTICAL);
 495     itemFlexGridSizer4->Add(itemBoxSizer6, 0, wxGROW|wxGROW, 5);
 496
 497     wxString* m_facenameCtrlStrings = NULL;
 498     m_facenameCtrl = new wxListBox( itemDialog1, wxID_FONTDIALOG_FACENAME, wxDefaultPosition, wxSize(320, 100), 0, m_facenameCtrlStrings, wxLB_SINGLE );
 499     itemBoxSizer6->Add(m_facenameCtrl, 0, wxGROW|wxALL, 5);
 500
 501     wxStaticText* itemStaticText8 = new wxStaticText( itemDialog1, wxID_STATIC, _("Size:"), wxDefaultPosition, wxDefaultSize, 0 );
 502     itemFlexGridSizer4->Add(itemStaticText8, 0, wxALIGN_RIGHT|wxALIGN_CENTER_VERTICAL|wxALL, 5);
 503
 504     m_sizeCtrl = new wxSpinCtrl( itemDialog1, wxID_FONTDIALOG_FONTSIZE, _T("12"), wxDefaultPosition, wxSize(60, -1), wxSP_ARROW_KEYS, 1, 300, 12 );
 505     m_sizeCtrl->SetHelpText(_("The font size in points."));
 506     if (ShowToolTips())
 507         m_sizeCtrl->SetToolTip(_("The font size in points."));
 508     itemFlexGridSizer4->Add(m_sizeCtrl, 0, wxALIGN_LEFT|wxALIGN_CENTER_VERTICAL|wxALL, 5);
 509
 510     wxStaticText* itemStaticText10 = new wxStaticText( itemDialog1, wxID_STATIC, _("Style:"), wxDefaultPosition, wxDefaultSize, 0 );
 511     itemFlexGridSizer4->Add(itemStaticText10, 0, wxALIGN_RIGHT|wxALIGN_CENTER_VERTICAL|wxALL, 5);
 512
 513     wxBoxSizer* itemBoxSizer11 = new wxBoxSizer(wxHORIZONTAL);
 514     itemFlexGridSizer4->Add(itemBoxSizer11, 0, wxALIGN_LEFT|wxALIGN_CENTER_VERTICAL, 5);
 515
 516     m_boldCtrl = new wxCheckBox( itemDialog1, wxID_FONTDIALOG_BOLD, _("Bold"), wxDefaultPosition, wxDefaultSize, wxCHK_2STATE );
 517     m_boldCtrl->SetValue(false);
 518     m_boldCtrl->SetHelpText(_("Check to make the font bold."));
 519     if (ShowToolTips())
 520         m_boldCtrl->SetToolTip(_("Check to make the font bold."));
 521     itemBoxSizer11->Add(m_boldCtrl, 0, wxALIGN_CENTER_VERTICAL|wxALL, 5);
 522
 523     m_italicCtrl = new wxCheckBox( itemDialog1, wxID_FONTDIALOG_ITALIC, _("Italic"), wxDefaultPosition, wxDefaultSize, wxCHK_2STATE );
 524     m_italicCtrl->SetValue(false);
 525     m_italicCtrl->SetHelpText(_("Check to make the font italic."));
 526     if (ShowToolTips())
 527         m_italicCtrl->SetToolTip(_("Check to make the font italic."));
 528     itemBoxSizer11->Add(m_italicCtrl, 0, wxALIGN_CENTER_VERTICAL|wxALL, 5);
 529
 530     if (m_fontData.GetEnableEffects())
 531     {
 532         m_underlinedCtrl = new wxCheckBox( itemDialog1, wxID_FONTDIALOG_UNDERLINED, _("Underlined"), wxDefaultPosition, wxDefaultSize, wxCHK_2STATE );
 533         m_underlinedCtrl->SetValue(false);
 534         m_underlinedCtrl->SetHelpText(_("Check to make the font underlined."));
 535         if (ShowToolTips())
 536             m_underlinedCtrl->SetToolTip(_("Check to make the font underlined."));
 537         itemBoxSizer11->Add(m_underlinedCtrl, 0, wxALIGN_CENTER_VERTICAL|wxALL, 5);
 538     }
 539
 540     if (m_fontData.GetEnableEffects())
 541     {
 542         wxStaticText* itemStaticText15 = new wxStaticText( itemDialog1, wxID_STATIC, _("Colour:"), wxDefaultPosition, wxDefaultSize, 0 );
 543         itemFlexGridSizer4->Add(itemStaticText15, 0, wxALIGN_RIGHT|wxALIGN_TOP|wxALL, 5);
 544
 545         m_colourCtrl = new wxFontColourSwatchCtrl( itemDialog1, wxID_FONTDIALOG_COLOUR, wxDefaultPosition, wxSize(-1, 30), wxSUNKEN_BORDER|wxTAB_TRAVERSAL );
 546         m_colourCtrl->SetHelpText(_("Click to change the font colour."));
 547         if (ShowToolTips())
 548             m_colourCtrl->SetToolTip(_("Click to change the font colour."));
 549         itemFlexGridSizer4->Add(m_colourCtrl, 0, wxGROW|wxALIGN_CENTER_VERTICAL|wxALL, 5);
 550     }
 551
 552     wxStaticText* itemStaticText17 = new wxStaticText( itemDialog1, wxID_STATIC, _("Preview:"), wxDefaultPosition, wxDefaultSize, 0 );
 553     itemFlexGridSizer4->Add(itemStaticText17, 0, wxALIGN_RIGHT|wxALIGN_TOP|wxALL, 5);
 554
 555     m_previewCtrl = new wxFontPreviewCtrl( itemDialog1, wxID_FONTDIALOG_PREVIEW, wxDefaultPosition, wxSize(-1, 70), wxSUNKEN_BORDER|wxTAB_TRAVERSAL );
 556     m_previewCtrl->SetHelpText(_("Shows a preview of the font."));
 557     if (ShowToolTips())
 558         m_previewCtrl->SetToolTip(_("Shows a preview of the font."));
 559     itemFlexGridSizer4->Add(m_previewCtrl, 1, wxGROW|wxALIGN_CENTER_VERTICAL|wxALL, 5);
 560
 561     wxBoxSizer* itemBoxSizer19 = new wxBoxSizer(wxHORIZONTAL);
 562     itemBoxSizer3->Add(itemBoxSizer19, 0, wxALIGN_RIGHT|wxALL, 5);
 563
 564     wxButton* itemButton20 = new wxButton( itemDialog1, wxID_CANCEL, _("&Cancel"), wxDefaultPosition, wxDefaultSize, 0 );
 565     itemButton20->SetHelpText(_("Click to cancel changes to the font."));
 566     if (ShowToolTips())
 567         itemButton20->SetToolTip(_("Click to cancel changes to the font."));
 568     itemBoxSizer19->Add(itemButton20, 0, wxALIGN_CENTER_VERTICAL|wxALL, 5);
 569
 570     wxButton* itemButton21 = new wxButton( itemDialog1, wxID_OK, _("&OK"), wxDefaultPosition, wxDefaultSize, 0 );
 571     itemButton21->SetDefault();
 572     itemButton21->SetHelpText(_("Click to confirm changes to the font."));
 573     if (ShowToolTips())
 574         itemButton21->SetToolTip(_("Click to confirm changes to the font."));
 575     itemBoxSizer19->Add(itemButton21, 0, wxALIGN_CENTER_VERTICAL|wxALL, 5);
 576
 577     wxFontEnumerator enumerator;
 578     enumerator.EnumerateFacenames();
 579     wxArrayString facenames = enumerator.GetFacenames();
 580     if (facenames)
 581     {
 582         facenames.Add(_("<Any>"));
 583         facenames.Add(_("<Any Roman>"));
 584         facenames.Add(_("<Any Decorative>"));
 585         facenames.Add(_("<Any Modern>"));
 586         facenames.Add(_("<Any Script>"));
 587         facenames.Add(_("<Any Swiss>"));
 588         facenames.Add(_("<Any Teletype>"));
 589         facenames.Sort();
 590         m_facenameCtrl->Append(facenames);
 591     }
 592
 593     InitializeControls();
 594     m_previewCtrl->SetFont(m_dialogFont);
 595     if (m_fontData.GetColour().Ok())
 596     {
 597         m_previewCtrl->SetForegroundColour(m_fontData.GetColour());
 598     }
 599     m_previewCtrl->Refresh();
 600 }
 601
 602 /*!
 603  * wxEVT_COMMAND_SPINCTRL_UPDATED event handler for wxID_FONTDIALOG_FONTSIZE
 604  */
 605
 606 void wxFontDialog::OnFontdialogFontsizeUpdated( wxSpinEvent& WXUNUSED(event) )
 607 {
 608     ChangeFont();
 609 }
 610
 611 /*!
 612  * wxEVT_COMMAND_TEXT_UPDATED event handler for wxID_FONTDIALOG_FONTSIZE
 613  */
 614
 615 void wxFontDialog::OnFontdialogFontsizeTextUpdated( wxCommandEvent& WXUNUSED(event) )
 616 {
 617     ChangeFont();
 618 }
 619
 620 /*!
 621  * wxEVT_COMMAND_CHECKBOX_CLICKED event handler for wxID_FONTDIALOG_BOLD
 622  */
 623
 624 void wxFontDialog::OnFontdialogBoldClick( wxCommandEvent& WXUNUSED(event) )
 625 {
 626     ChangeFont();
 627 }
 628
 629 /*!
 630  * wxEVT_COMMAND_CHECKBOX_CLICKED event handler for wxID_FONTDIALOG_ITALIC
 631  */
 632
 633 void wxFontDialog::OnFontdialogItalicClick( wxCommandEvent& WXUNUSED(event) )
 634 {
 635     ChangeFont();
 636 }
 637
 638 /*!
 639  * wxEVT_COMMAND_CHECKBOX_CLICKED event handler for wxID_FONTDIALOG_UNDERLINED
 640  */
 641
 642 void wxFontDialog::OnFontdialogUnderlinedClick( wxCommandEvent& WXUNUSED(event) )
 643 {
 644     ChangeFont();
 645 }
 646
 647 /*!
 648  * wxEVT_COMMAND_BUTTON_CLICKED event handler for wxID_OK
 649  */
 650
 651 void wxFontDialog::OnOkClick( wxCommandEvent& event )
 652 {
 653     event.Skip();
 654 }
 655
 656
 657 /*!
 658  * wxEVT_COMMAND_LISTBOX_SELECTED event handler for wxID_FONTDIALOG_FACENAME
 659  */
 660
 661 void wxFontDialog::OnFontdialogFacenameSelected( wxCommandEvent& WXUNUSED(event) )
 662 {
 663     ChangeFont();
 664 }
 665
 666 void wxFontDialog::OnColourChanged(wxCommandEvent & WXUNUSED(event))
 667 {
 668     m_fontData.SetColour(m_colourCtrl->GetColour());
 669     m_previewCtrl->SetForegroundColour(m_colourCtrl->GetColour());
 670     m_previewCtrl->Refresh();
 671 }
 672
 673 /*!
 674  * Should we show tooltips?
 675  */
 676
 677 bool wxFontDialog::ShowToolTips()
 678 {
 679     return true;
 680 }
 681
 682 void wxFontDialog::InitializeFont()
 683 {
 684     int fontFamily = wxSWISS;
 685     int fontWeight = wxNORMAL;
 686     int fontStyle = wxNORMAL;
 687     int fontSize = 12;
 688     bool fontUnderline = false;
 689     wxString fontName;
 690
 691     if (m_fontData.m_initialFont.Ok())
 692     {
 693         fontFamily = m_fontData.m_initialFont.GetFamily();
 694         fontWeight = m_fontData.m_initialFont.GetWeight();
 695         fontStyle = m_fontData.m_initialFont.GetStyle();
 696         fontSize = m_fontData.m_initialFont.GetPointSize();
 697         fontUnderline = m_fontData.m_initialFont.GetUnderlined();
 698         fontName = m_fontData.m_initialFont.GetFaceName();
 699     }
 700
 701     m_dialogFont = wxFont(fontSize, fontFamily, fontStyle,
 702                           fontWeight, fontUnderline, fontName);
 703
 704     if (m_previewCtrl)
 705         m_previewCtrl->SetFont(m_dialogFont);
 706
 707     m_fontData.SetChosenFont(m_dialogFont);
 708 }
 709
 710 /// Set controls according to current font
 711 void wxFontDialog::InitializeControls()
 712 {
 713     m_suppressUpdates = true;
 714
 715     if (m_underlinedCtrl)
 716         m_underlinedCtrl->SetValue(m_dialogFont.GetUnderlined());
 717
 718     m_boldCtrl->SetValue(m_dialogFont.GetWeight() == wxBOLD);
 719     m_italicCtrl->SetValue(m_dialogFont.GetStyle() == wxITALIC);
 720     m_sizeCtrl->SetValue(m_dialogFont.GetPointSize());
 721
 722     wxString facename = m_dialogFont.GetFaceName();
 723     if (facename.empty() || m_facenameCtrl->FindString(facename) == wxNOT_FOUND)
 724     {
 725         facename = FontFamilyIntToString(m_dialogFont.GetFamily());
 726     }
 727     m_facenameCtrl->SetStringSelection(facename);
 728
 729     if (m_colourCtrl && m_fontData.GetColour().Ok())
 730     {
 731         m_colourCtrl->SetColour(m_fontData.GetColour());
 732         m_colourCtrl->Refresh();
 733     }
 734
 735     m_suppressUpdates = false;
 736 }
 737
 738 /// Respond to font change
 739 void wxFontDialog::ChangeFont()
 740 {
 741     if (m_suppressUpdates)
 742         return;
 743
 744     bool underlined = m_underlinedCtrl ? m_underlinedCtrl->GetValue() : false;
 745     bool italic = m_italicCtrl->GetValue();
 746     bool bold = m_boldCtrl->GetValue();
 747     int size = m_sizeCtrl->GetValue();
 748     wxString facename = m_facenameCtrl->GetStringSelection();
 749
 750     int family = FontFamilyStringToInt(facename);
 751     if (family == -1)
 752         family = wxDEFAULT;
 753     else
 754         facename = wxEmptyString;
 755
 756     m_dialogFont = wxFont(size, family, italic ? wxITALIC : wxNORMAL, bold ? wxBOLD : wxNORMAL,
 757         underlined, facename);
 758
 759     m_fontData.SetChosenFont(m_dialogFont);
 760
 761     m_previewCtrl->SetFont(m_dialogFont);
 762     m_previewCtrl->Refresh();
 763 }
 764
 765 void wxFontDialog::SetData(const wxFontData& fontdata)
 766 {
 767     m_fontData = fontdata;
 768 }
 769
 770 bool wxFontDialog::IsShown() const
 771 {
 772     return false;
 773 }
 774
 775 int wxFontDialog::ShowModal()
 776 {
 777     return wxDialog::ShowModal();
 778 }
 779
 780 void wxFontDialog::OnPanelClose()
 781 {
 782 }
 783
 784 const wxChar *FontFamilyIntToString(int family)
 785 {
 786     switch (family)
 787     {
 788         case wxROMAN:
 789             return _("<Any Roman>");
 790         case wxDECORATIVE:
 791             return _("<Any Decorative>");
 792         case wxMODERN:
 793             return _("<Any Modern>");
 794         case wxSCRIPT:
 795             return _("<Any Script>");
 796         case wxTELETYPE:
 797             return _("<Any Teletype>");
 798         case wxSWISS:
 799         default:
 800             return _("<Any Swiss>");
 801     }
 802 }
 803
 804 int FontFamilyStringToInt(const wxChar *family)
 805 {
 806     if (!family)
 807         return wxSWISS;
 808
 809     if (wxStrcmp(family, _("<Any Roman>")) == 0)
 810         return wxROMAN;
 811     else if (wxStrcmp(family, _("<Any Decorative>")) == 0)
 812         return wxDECORATIVE;
 813     else if (wxStrcmp(family, _("<Any Modern>")) == 0)
 814         return wxMODERN;
 815     else if (wxStrcmp(family, _("<Any Script>")) == 0)
 816         return wxSCRIPT;
 817     else if (wxStrcmp(family, _("<Any Teletype>")) == 0)
 818         return wxTELETYPE;
 819     else if (wxStrcmp(family, _("<Any Swiss>")) == 0)
 820         return wxSWISS;
 821     else return -1;
 822 }
 823
 824 #endif // !USE_NATIVE_FONT_DIALOG_FOR_MACOSX
 825
 826 #endif // wxMAC_USE_EXPERIMENTAL_FONTDIALOG
 827
 828 #endif // wxUSE_FONTDLG