src/osx/carbon/fontdlg.cpp

   1 /////////////////////////////////////////////////////////////////////////////
   2 // Name:        src/osx/carbon/fontdlg.cpp
   3 // Purpose:     wxFontDialog class for carbon 10.2+.
   4 // Author:      Ryan Norton
   5 // Modified by:
   6 // Created:     1998-01-01
   7 // Copyright:   (c) Ryan Norton
   8 // Licence:     wxWindows licence
   9 /////////////////////////////////////////////////////////////////////////////
  10
  11 // ===========================================================================
  12 // declarations
  13 // ===========================================================================
  14
  15 // ---------------------------------------------------------------------------
  16 // headers
  17 // ---------------------------------------------------------------------------
  18
  19 // For compilers that support precompilation, includes "wx.h".
  20 #include "wx/wxprec.h"
  21
  22 #if wxUSE_FONTDLG
  23
  24 #ifdef __BORLANDC__
  25     #pragma hdrstop
  26 #endif
  27
  28 #ifndef WX_PRECOMP
  29     #include "wx/intl.h"
  30     #include "wx/crt.h"
  31     #include "wx/dcclient.h"
  32     #include "wx/frame.h"
  33     #include "wx/textctrl.h"
  34     #include "wx/listbox.h"
  35     #include "wx/checkbox.h"
  36     #include "wx/choice.h"
  37     #include "wx/sizer.h"
  38     #include "wx/stattext.h"
  39     #include "wx/button.h"
  40 #endif
  41
  42 #include "wx/fontdlg.h"
  43 #include "wx/fontutil.h"
  44 #include "wx/modalhook.h"
  45
  46 #if wxOSX_USE_EXPERIMENTAL_FONTDIALOG
  47
  48 IMPLEMENT_DYNAMIC_CLASS(wxFontDialog, wxDialog)
  49
  50 #include "wx/osx/private.h"
  51
  52 // ---------------------------------------------------------------------------
  53 // wxFontDialog
  54 // ---------------------------------------------------------------------------
  55
  56 #if wxOSX_USE_CARBON
  57
  58 static const EventTypeSpec eventList[] =
  59 {
  60     { kEventClassFont, kEventFontSelection } ,
  61 } ;
  62
  63
  64 pascal OSStatus
  65 wxMacCarbonFontPanelHandler(EventHandlerCallRef WXUNUSED(nextHandler),
  66                             EventRef event,
  67                             void *userData)
  68 {
  69     OSStatus result = eventNotHandledErr ;
  70     wxFontDialog *fontdialog = (wxFontDialog*) userData ;
  71     wxFontData& fontdata= fontdialog->GetFontData() ;
  72
  73     wxMacCarbonEvent cEvent( event );
  74     switch(cEvent.GetKind())
  75     {
  76         case kEventFontSelection :
  77         {
  78             bool setup = false ;
  79 #if wxOSX_USE_CORE_TEXT
  80             if ( !setup )
  81             {
  82                 CTFontDescriptorRef descr;
  83                 if ( cEvent.GetParameter<CTFontDescriptorRef>( kEventParamCTFontDescriptor, typeCTFontDescriptorRef, &descr ) == noErr )
  84                 {
  85                     wxFont font;
  86                     wxNativeFontInfo fontinfo;
  87                     fontinfo.Init(descr);
  88                     font.Create(fontinfo);
  89                     fontdata.SetChosenFont( font ) ;
  90                     setup = true;
  91                 }
  92             }
  93 #endif
  94 #if wxOSX_USE_ATSU_TEXT
  95             ATSUFontID fontId = 0 ;
  96             if ( !setup && (cEvent.GetParameter<ATSUFontID>(kEventParamATSUFontID, &fontId) == noErr) )
  97             {
  98                 FMFontStyle fontStyle = cEvent.GetParameter<FMFontStyle>(kEventParamFMFontStyle);
  99                 FMFontSize fontSize = cEvent.GetParameter<FMFontSize>(kEventParamFMFontSize);
 100
 101                 CFStringRef cfName = NULL;
 102 #if 1
 103                 FMFontFamily fontFamily = cEvent.GetParameter<FMFontFamily>(kEventParamFMFontFamily);
 104                 ATSFontFamilyRef atsfontfamilyref = FMGetATSFontFamilyRefFromFontFamily( fontFamily ) ;
 105                 OSStatus err = ATSFontFamilyGetName( atsfontfamilyref , kATSOptionFlagsDefault , &cfName ) ;
 106                 if ( err != noErr )
 107                 {
 108                     wxFAIL_MSG("ATSFontFamilyGetName failed");
 109                 }
 110 #else
 111                 // we don't use the ATSU naming anymore
 112                 ByteCount actualLength = 0;
 113                 char *c = NULL;
 114                 OSStatus err = ATSUFindFontName(fontId , kFontFamilyName, kFontUnicodePlatform, kFontNoScriptCode,
 115                                                 kFontNoLanguageCode , 0 , NULL , &actualLength , NULL );
 116                 if ( err == noErr)
 117                 {
 118                     actualLength += 1 ;
 119                     char *c = (char*)malloc( actualLength );
 120                     err = ATSUFindFontName(fontId, kFontFamilyName, kFontUnicodePlatform, kFontNoScriptCode,
 121                                            kFontNoLanguageCode, actualLength, c , NULL, NULL);
 122                     cfName = CFStringCreateWithCharacters(NULL, (UniChar*) c, (actualLength-1) >> 1);
 123                 }
 124                 else
 125                 {
 126                     err = ATSUFindFontName(fontId , kFontFamilyName, kFontNoPlatformCode, kFontNoScriptCode,
 127                                            kFontNoLanguageCode , 0 , NULL , &actualLength , NULL );
 128                     if ( err == noErr )
 129                     {
 130                         actualLength += 1 ;
 131                         c = (char*)malloc(actualLength);
 132                         err = ATSUFindFontName(fontId, kFontFamilyName, kFontNoPlatformCode, kFontNoScriptCode,
 133                                                kFontNoLanguageCode, actualLength, c , NULL, NULL);
 134                         c[actualLength-1] = 0;
 135                         cfName = CFStringCreateWithCString(NULL, c, kCFStringEncodingMacRoman );
 136                     }
 137                 }
 138                 if ( c!=NULL )
 139                     free(c);
 140 #endif
 141                 if ( cfName!=NULL )
 142                 {
 143                     fontdata.m_chosenFont.SetFaceName(wxCFStringRef(cfName).AsString(wxLocale::GetSystemEncoding()));
 144                     fontdata.m_chosenFont.SetPointSize(fontSize);
 145                     fontdata.m_chosenFont.SetStyle(fontStyle & italic ? wxFONTSTYLE_ITALIC : wxFONTSTYLE_NORMAL);
 146                     fontdata.m_chosenFont.SetUnderlined((fontStyle & underline)!=0);
 147                     fontdata.m_chosenFont.SetWeight(fontStyle & bold ? wxFONTWEIGHT_BOLD : wxFONTWEIGHT_NORMAL);
 148                 }
 149             }
 150 #endif // wxOSX_USE_ATSU_TEXT
 151
 152             // retrieving the color
 153             RGBColor fontColor ;
 154             if ( cEvent.GetParameter<RGBColor>(kEventParamFontColor, &fontColor) == noErr )
 155             {
 156                 fontdata.m_fontColour = fontColor;
 157             }
 158             else
 159             {
 160                 CFDictionaryRef dict ;
 161                 if ( cEvent.GetParameter<CFDictionaryRef>(kEventParamDictionary, &dict) == noErr )
 162                 {
 163                     CFDictionaryRef attributesDict ;
 164                     if ( CFDictionaryGetValueIfPresent(dict, kFontPanelAttributesKey, (const void **)&attributesDict) )
 165                     {
 166                         CFDataRef tagsData;
 167                         CFDataRef sizesData;
 168                         CFDataRef valuesData;
 169                         if ( CFDictionaryGetValueIfPresent(attributesDict, kFontPanelAttributeTagsKey, (const void **)&tagsData) &&
 170                             CFDictionaryGetValueIfPresent(attributesDict, kFontPanelAttributeSizesKey, (const void **)&sizesData) &&
 171                             CFDictionaryGetValueIfPresent(attributesDict, kFontPanelAttributeValuesKey, (const void **)&valuesData) )
 172                         {
 173                             ItemCount count = CFDataGetLength(tagsData)/sizeof(ATSUAttributeTag);
 174                             ATSUAttributeTag *tagPtr = (ATSUAttributeTag *)CFDataGetBytePtr(tagsData);
 175                             ByteCount *sizePtr = (ByteCount *)CFDataGetBytePtr(sizesData);
 176                             UInt32 *bytePtr = (UInt32*)CFDataGetBytePtr(valuesData);
 177                             ATSUAttributeValuePtr valuesPtr = bytePtr ;
 178                             for ( ItemCount i = 0 ; i < count ; ++i)
 179                             {
 180                                 if ( tagPtr[i] == kATSUColorTag && sizePtr[i] == sizeof(RGBColor))
 181                                 {
 182                                     fontdata.m_fontColour = *(RGBColor *)valuesPtr;
 183                                     break ;
 184                                 }
 185                                 bytePtr = (UInt32*)( (UInt8*)bytePtr + sizePtr[i]);
 186                             }
 187                         }
 188                     }
 189                 }
 190             }
 191         }
 192         break ;
 193     }
 194
 195     return result ;
 196 }
 197
 198 DEFINE_ONE_SHOT_HANDLER_GETTER( wxMacCarbonFontPanelHandler )
 199 #endif
 200
 201 wxFontDialog::wxFontDialog()
 202 {
 203 }
 204
 205 wxFontDialog::wxFontDialog(wxWindow *parent)
 206 {
 207     Create(parent);
 208 }
 209
 210 wxFontDialog::wxFontDialog(wxWindow *parent, const wxFontData&  data)
 211 {
 212     Create(parent, data);
 213 }
 214
 215 wxFontDialog::~wxFontDialog()
 216 {
 217 }
 218
 219 bool wxFontDialog::Create(wxWindow *WXUNUSED(parent))
 220 {
 221     return true ;
 222 }
 223
 224 bool wxFontDialog::Create(wxWindow *parent, const wxFontData& data)
 225 {
 226     m_fontData = data;
 227     return Create(parent) ;
 228 }
 229
 230 int wxFontDialog::ShowModal()
 231 {
 232     WX_HOOK_MODAL_DIALOG();
 233
 234 #if wxOSX_USE_CARBON
 235
 236     OSStatus err ;
 237     wxFont font = *wxNORMAL_FONT ;
 238     if ( m_fontData.m_initialFont.IsOk() )
 239     {
 240         font = m_fontData.m_initialFont ;
 241     }
 242
 243     bool setup = false;
 244 #if wxOSX_USE_CORE_TEXT
 245     if ( !setup )
 246     {
 247         CTFontDescriptorRef descr = (CTFontDescriptorRef) CTFontCopyFontDescriptor( (CTFontRef) font.OSXGetCTFont() );
 248         err = SetFontInfoForSelection (kFontSelectionCoreTextType,1, &descr , NULL);
 249         CFRelease( descr );
 250         setup = true;
 251     }
 252 #endif
 253 #if wxOSX_USE_ATSU_TEXT
 254     if ( !setup )
 255     {
 256         ATSUStyle style = (ATSUStyle)font.MacGetATSUStyle();
 257         err = SetFontInfoForSelection (kFontSelectionATSUIType,1, &style , NULL);
 258         setup = true;
 259     }
 260 #endif
 261     // just clicking on ENTER will not send us any font setting event, therefore we have to make sure
 262     // that field is already correct
 263     m_fontData.m_chosenFont = font ;
 264
 265     EventHandlerRef handler ;
 266
 267     err = InstallApplicationEventHandler( GetwxMacCarbonFontPanelHandlerUPP(), GetEventTypeCount(eventList), eventList, this , &handler );
 268
 269     if ( !FPIsFontPanelVisible() )
 270         FPShowHideFontPanel();
 271 #endif
 272     wxDialog::OSXBeginModalDialog();
 273     int retval = RunMixedFontDialog(this);
 274     wxDialog::OSXEndModalDialog();
 275 #if wxOSX_USE_CARBON
 276     ::RemoveEventHandler(handler);
 277 #endif
 278
 279     return retval ;
 280 }
 281
 282 #else
 283
 284 #if !USE_NATIVE_FONT_DIALOG_FOR_MACOSX
 285
 286 #undef wxFontDialog
 287
 288 #include "wx/osx/fontdlg.h"
 289
 290 #include "wx/fontenum.h"
 291 #include "wx/colordlg.h"
 292 #include "wx/spinctrl.h"
 293
 294 // ---------------------------------------------------------------------------
 295 // wxFontDialog stub for mac OS's without a native font dialog
 296 // ---------------------------------------------------------------------------
 297
 298 static const wxChar *FontFamilyIntToString(int family);
 299 static int FontFamilyStringToInt(const wxChar *family);
 300
 301
 302 //-----------------------------------------------------------------------------
 303 // helper class - wxFontPreviewCtrl
 304 //-----------------------------------------------------------------------------
 305
 306 class WXDLLEXPORT wxFontPreviewCtrl : public wxWindow
 307 {
 308 public:
 309     wxFontPreviewCtrl(wxWindow *parent, wxWindowID id = wxID_ANY, const wxPoint& pos = wxDefaultPosition, const wxSize& sz = wxDefaultSize, long style = 0) :
 310         wxWindow(parent, id, pos, sz, style)
 311     {
 312         SetBackgroundColour(*wxWHITE);
 313     }
 314
 315 private:
 316     void OnPaint(wxPaintEvent& event);
 317     DECLARE_EVENT_TABLE()
 318 };
 319
 320 BEGIN_EVENT_TABLE(wxFontPreviewCtrl, wxWindow)
 321     EVT_PAINT(wxFontPreviewCtrl::OnPaint)
 322 END_EVENT_TABLE()
 323
 324 void wxFontPreviewCtrl::OnPaint(wxPaintEvent& WXUNUSED(event))
 325 {
 326     wxPaintDC dc(this);
 327
 328     wxSize size = GetSize();
 329     wxFont font = GetFont();
 330
 331     if ( font.IsOk() )
 332     {
 333         dc.SetFont(font);
 334         // Calculate vertical centre
 335         long w = 0, h = 0;
 336         dc.GetTextExtent( wxT("X"), &w, &h);
 337         dc.SetTextForeground(GetForegroundColour());
 338         dc.SetClippingRegion(2, 2, size.x-4, size.y-4);
 339         dc.DrawText(_("ABCDEFGabcdefg12345"),
 340                      10, size.y/2 - h/2);
 341         dc.DestroyClippingRegion();
 342     }
 343 }
 344
 345 /*
 346  * A control for displaying a small preview of a colour or bitmap
 347  */
 348
 349 class wxFontColourSwatchCtrl: public wxControl
 350 {
 351     DECLARE_CLASS(wxFontColourSwatchCtrl)
 352 public:
 353     wxFontColourSwatchCtrl(wxWindow* parent, wxWindowID id, const wxPoint& pos = wxDefaultPosition, const wxSize& size = wxDefaultSize, long style = 0);
 354     virtual ~wxFontColourSwatchCtrl();
 355
 356     void OnPaint(wxPaintEvent& event);
 357     void OnMouseEvent(wxMouseEvent& event);
 358
 359     void SetColour(const wxColour& colour) { m_colour = colour; SetBackgroundColour(m_colour); }
 360
 361     wxColour& GetColour() { return m_colour; }
 362
 363     virtual wxSize DoGetBestSize() const { return GetSize(); }
 364
 365 protected:
 366     wxColour    m_colour;
 367
 368 DECLARE_EVENT_TABLE()
 369 };
 370
 371 /*
 372  * A control for displaying a small preview of a colour or bitmap
 373  */
 374
 375 BEGIN_EVENT_TABLE(wxFontColourSwatchCtrl, wxControl)
 376     EVT_MOUSE_EVENTS(wxFontColourSwatchCtrl::OnMouseEvent)
 377 END_EVENT_TABLE()
 378
 379 IMPLEMENT_CLASS(wxFontColourSwatchCtrl, wxControl)
 380
 381 wxFontColourSwatchCtrl::wxFontColourSwatchCtrl(wxWindow* parent, wxWindowID id, const wxPoint& pos, const wxSize& size, long style):
 382     wxControl(parent, id, pos, size, style)
 383 {
 384     SetColour(* wxWHITE);
 385     SetBackgroundStyle(wxBG_STYLE_COLOUR);
 386 }
 387
 388 wxFontColourSwatchCtrl::~wxFontColourSwatchCtrl()
 389 {
 390 }
 391
 392 void wxFontColourSwatchCtrl::OnMouseEvent(wxMouseEvent& event)
 393 {
 394     if (event.LeftDown())
 395     {
 396         wxWindow* parent = GetParent();
 397         while (parent != NULL && !parent->IsKindOf(CLASSINFO(wxDialog)) && !parent->IsKindOf(CLASSINFO(wxFrame)))
 398             parent = parent->GetParent();
 399
 400         wxColourData data;
 401         data.SetChooseFull(true);
 402         data.SetColour(m_colour);
 403         wxColourDialog *dialog = new wxColourDialog(parent, &data);
 404         // Crashes on wxMac (no m_peer)
 405 #ifndef __WXMAC__
 406         dialog->SetTitle(_("Background colour"));
 407 #endif
 408         if (dialog->ShowModal() == wxID_OK)
 409         {
 410             wxColourData retData = dialog->GetColourData();
 411             m_colour = retData.GetColour();
 412             SetBackgroundColour(m_colour);
 413         }
 414         dialog->Destroy();
 415         Refresh();
 416
 417         wxCommandEvent event(wxEVT_BUTTON, GetId());
 418         HandleWindowEvent(event);
 419     }
 420 }
 421
 422 /*!
 423  * wxFontDialog type definition
 424  */
 425
 426 IMPLEMENT_DYNAMIC_CLASS( wxFontDialog, wxDialog )
 427
 428 /*!
 429  * wxFontDialog event table definition
 430  */
 431
 432 BEGIN_EVENT_TABLE( wxFontDialog, wxDialog )
 433     EVT_LISTBOX( wxID_FONTDIALOG_FACENAME, wxFontDialog::OnFontdialogFacenameSelected )
 434     EVT_SPINCTRL( wxID_FONTDIALOG_FONTSIZE, wxFontDialog::OnFontdialogFontsizeUpdated )
 435     EVT_TEXT( wxID_FONTDIALOG_FONTSIZE, wxFontDialog::OnFontdialogFontsizeTextUpdated )
 436     EVT_CHECKBOX( wxID_FONTDIALOG_BOLD, wxFontDialog::OnFontdialogBoldClick )
 437     EVT_CHECKBOX( wxID_FONTDIALOG_ITALIC, wxFontDialog::OnFontdialogItalicClick )
 438     EVT_CHECKBOX( wxID_FONTDIALOG_UNDERLINED, wxFontDialog::OnFontdialogUnderlinedClick )
 439     EVT_BUTTON( wxID_OK, wxFontDialog::OnOkClick )
 440     EVT_BUTTON(wxID_FONTDIALOG_COLOUR, wxFontDialog::OnColourChanged)
 441 END_EVENT_TABLE()
 442
 443 /*!
 444  * wxFontDialog constructors
 445  */
 446
 447 wxFontDialog::wxFontDialog( )
 448 {
 449     m_dialogParent = NULL;
 450 }
 451
 452 wxFontDialog::wxFontDialog(wxWindow* parent, const wxFontData& fontData)
 453 {
 454     m_dialogParent = NULL;
 455
 456     Create(parent, fontData);
 457 }
 458
 459 wxFontDialog::~wxFontDialog()
 460 {
 461     // empty
 462 }
 463
 464 /*!
 465  * wxFontDialog creator
 466  */
 467
 468 bool wxFontDialog::Create(wxWindow* parent, const wxFontData& fontData)
 469 {
 470     m_fontData = fontData;
 471     m_suppressUpdates = false;
 472
 473     wxString caption = _("Font");
 474
 475     m_facenameCtrl = NULL;
 476     m_sizeCtrl = NULL;
 477     m_boldCtrl = NULL;
 478     m_italicCtrl = NULL;
 479     m_underlinedCtrl = NULL;
 480     m_colourCtrl = NULL;
 481     m_previewCtrl = NULL;
 482
 483     InitializeFont();
 484
 485     SetExtraStyle(GetExtraStyle()|wxWS_EX_BLOCK_EVENTS);
 486     wxDialog::Create( parent, wxID_ANY, caption, wxDefaultPosition, wxDefaultSize, wxDEFAULT_DIALOG_STYLE|wxRESIZE_BORDER );
 487
 488     CreateControls();
 489     GetSizer()->Fit(this);
 490     GetSizer()->SetSizeHints(this);
 491     Centre();
 492
 493     return true;
 494 }
 495
 496 /*!
 497  * Control creation for wxFontDialog
 498  */
 499
 500 void wxFontDialog::CreateControls()
 501 {
 502     wxFontDialog* itemDialog1 = this;
 503
 504     wxBoxSizer* itemBoxSizer2 = new wxBoxSizer(wxVERTICAL);
 505     itemDialog1->SetSizer(itemBoxSizer2);
 506
 507     wxBoxSizer* itemBoxSizer3 = new wxBoxSizer(wxVERTICAL);
 508     itemBoxSizer2->Add(itemBoxSizer3, 1, wxGROW|wxALL, 5);
 509
 510     wxFlexGridSizer* itemFlexGridSizer4 = new wxFlexGridSizer(6, 2, 10, 0);
 511     itemFlexGridSizer4->AddGrowableRow(4);
 512     itemFlexGridSizer4->AddGrowableCol(1);
 513     itemBoxSizer3->Add(itemFlexGridSizer4, 1, wxGROW|wxALL, 5);
 514
 515     wxStaticText* itemStaticText5 = new wxStaticText( itemDialog1, wxID_STATIC, _("Font:"), wxDefaultPosition, wxDefaultSize, 0 );
 516     itemFlexGridSizer4->Add(itemStaticText5, 0, wxALIGN_RIGHT|wxALIGN_TOP|wxALL, 5);
 517
 518     wxBoxSizer* itemBoxSizer6 = new wxBoxSizer(wxVERTICAL);
 519     itemFlexGridSizer4->Add(itemBoxSizer6, 0, wxGROW, 5);
 520
 521     wxString* m_facenameCtrlStrings = NULL;
 522     m_facenameCtrl = new wxListBox( itemDialog1, wxID_FONTDIALOG_FACENAME, wxDefaultPosition, wxSize(320, 100), 0, m_facenameCtrlStrings, wxLB_SINGLE );
 523     itemBoxSizer6->Add(m_facenameCtrl, 0, wxGROW|wxALL, 5);
 524
 525     wxStaticText* itemStaticText8 = new wxStaticText( itemDialog1, wxID_STATIC, _("Size:"), wxDefaultPosition, wxDefaultSize, 0 );
 526     itemFlexGridSizer4->Add(itemStaticText8, 0, wxALIGN_RIGHT|wxALIGN_CENTER_VERTICAL|wxALL, 5);
 527
 528     m_sizeCtrl = new wxSpinCtrl( itemDialog1, wxID_FONTDIALOG_FONTSIZE, wxT("12"), wxDefaultPosition, wxSize(60, -1), wxSP_ARROW_KEYS, 1, 300, 12 );
 529     m_sizeCtrl->SetHelpText(_("The font size in points."));
 530     if (ShowToolTips())
 531         m_sizeCtrl->SetToolTip(_("The font size in points."));
 532     itemFlexGridSizer4->Add(m_sizeCtrl, 0, wxALIGN_LEFT|wxALIGN_CENTER_VERTICAL|wxALL, 5);
 533
 534     wxStaticText* itemStaticText10 = new wxStaticText( itemDialog1, wxID_STATIC, _("Style:"), wxDefaultPosition, wxDefaultSize, 0 );
 535     itemFlexGridSizer4->Add(itemStaticText10, 0, wxALIGN_RIGHT|wxALIGN_CENTER_VERTICAL|wxALL, 5);
 536
 537     wxBoxSizer* itemBoxSizer11 = new wxBoxSizer(wxHORIZONTAL);
 538     itemFlexGridSizer4->Add(itemBoxSizer11, 0, wxALIGN_LEFT|wxALIGN_CENTER_VERTICAL, 5);
 539
 540     m_boldCtrl = new wxCheckBox( itemDialog1, wxID_FONTDIALOG_BOLD, _("Bold"), wxDefaultPosition, wxDefaultSize, wxCHK_2STATE );
 541     m_boldCtrl->SetValue(false);
 542     m_boldCtrl->SetHelpText(_("Check to make the font bold."));
 543     if (ShowToolTips())
 544         m_boldCtrl->SetToolTip(_("Check to make the font bold."));
 545     itemBoxSizer11->Add(m_boldCtrl, 0, wxALIGN_CENTER_VERTICAL|wxALL, 5);
 546
 547     m_italicCtrl = new wxCheckBox( itemDialog1, wxID_FONTDIALOG_ITALIC, _("Italic"), wxDefaultPosition, wxDefaultSize, wxCHK_2STATE );
 548     m_italicCtrl->SetValue(false);
 549     m_italicCtrl->SetHelpText(_("Check to make the font italic."));
 550     if (ShowToolTips())
 551         m_italicCtrl->SetToolTip(_("Check to make the font italic."));
 552     itemBoxSizer11->Add(m_italicCtrl, 0, wxALIGN_CENTER_VERTICAL|wxALL, 5);
 553
 554     if (m_fontData.GetEnableEffects())
 555     {
 556         m_underlinedCtrl = new wxCheckBox( itemDialog1, wxID_FONTDIALOG_UNDERLINED, _("Underlined"), wxDefaultPosition, wxDefaultSize, wxCHK_2STATE );
 557         m_underlinedCtrl->SetValue(false);
 558         m_underlinedCtrl->SetHelpText(_("Check to make the font underlined."));
 559         if (ShowToolTips())
 560             m_underlinedCtrl->SetToolTip(_("Check to make the font underlined."));
 561         itemBoxSizer11->Add(m_underlinedCtrl, 0, wxALIGN_CENTER_VERTICAL|wxALL, 5);
 562     }
 563
 564     if (m_fontData.GetEnableEffects())
 565     {
 566         wxStaticText* itemStaticText15 = new wxStaticText( itemDialog1, wxID_STATIC, _("Colour:"), wxDefaultPosition, wxDefaultSize, 0 );
 567         itemFlexGridSizer4->Add(itemStaticText15, 0, wxALIGN_RIGHT|wxALIGN_TOP|wxALL, 5);
 568
 569         m_colourCtrl = new wxFontColourSwatchCtrl( itemDialog1, wxID_FONTDIALOG_COLOUR, wxDefaultPosition, wxSize(-1, 30), wxSUNKEN_BORDER|wxTAB_TRAVERSAL );
 570         m_colourCtrl->SetHelpText(_("Click to change the font colour."));
 571         if (ShowToolTips())
 572             m_colourCtrl->SetToolTip(_("Click to change the font colour."));
 573         itemFlexGridSizer4->Add(m_colourCtrl, 0, wxGROW|wxALIGN_CENTER_VERTICAL|wxALL, 5);
 574     }
 575
 576     wxStaticText* itemStaticText17 = new wxStaticText( itemDialog1, wxID_STATIC, _("Preview:"), wxDefaultPosition, wxDefaultSize, 0 );
 577     itemFlexGridSizer4->Add(itemStaticText17, 0, wxALIGN_RIGHT|wxALIGN_TOP|wxALL, 5);
 578
 579     m_previewCtrl = new wxFontPreviewCtrl( itemDialog1, wxID_FONTDIALOG_PREVIEW, wxDefaultPosition, wxSize(-1, 70), wxSUNKEN_BORDER|wxTAB_TRAVERSAL );
 580     m_previewCtrl->SetHelpText(_("Shows a preview of the font."));
 581     if (ShowToolTips())
 582         m_previewCtrl->SetToolTip(_("Shows a preview of the font."));
 583     itemFlexGridSizer4->Add(m_previewCtrl, 1, wxGROW|wxALIGN_CENTER_VERTICAL|wxALL, 5);
 584
 585     wxBoxSizer* itemBoxSizer19 = new wxBoxSizer(wxHORIZONTAL);
 586     itemBoxSizer3->Add(itemBoxSizer19, 0, wxALIGN_RIGHT|wxALL, 5);
 587
 588     wxButton* itemButton20 = new wxButton( itemDialog1, wxID_CANCEL, _("&Cancel"), wxDefaultPosition, wxDefaultSize, 0 );
 589     itemButton20->SetHelpText(_("Click to cancel changes to the font."));
 590     if (ShowToolTips())
 591         itemButton20->SetToolTip(_("Click to cancel changes to the font."));
 592     itemBoxSizer19->Add(itemButton20, 0, wxALIGN_CENTER_VERTICAL|wxALL, 5);
 593
 594     wxButton* itemButton21 = new wxButton( itemDialog1, wxID_OK, _("&OK"), wxDefaultPosition, wxDefaultSize, 0 );
 595     itemButton21->SetDefault();
 596     itemButton21->SetHelpText(_("Click to confirm changes to the font."));
 597     if (ShowToolTips())
 598         itemButton21->SetToolTip(_("Click to confirm changes to the font."));
 599     itemBoxSizer19->Add(itemButton21, 0, wxALIGN_CENTER_VERTICAL|wxALL, 5);
 600
 601     wxFontEnumerator enumerator;
 602     enumerator.EnumerateFacenames();
 603     wxArrayString facenames = enumerator.GetFacenames();
 604     if (!facenames.empty())
 605     {
 606         facenames.Add(_("<Any>"));
 607         facenames.Add(_("<Any Roman>"));
 608         facenames.Add(_("<Any Decorative>"));
 609         facenames.Add(_("<Any Modern>"));
 610         facenames.Add(_("<Any Script>"));
 611         facenames.Add(_("<Any Swiss>"));
 612         facenames.Add(_("<Any Teletype>"));
 613         facenames.Sort();
 614         m_facenameCtrl->Append(facenames);
 615     }
 616
 617     InitializeControls();
 618     m_previewCtrl->SetFont(m_dialogFont);
 619     if (m_fontData.GetColour().IsOk())
 620     {
 621         m_previewCtrl->SetForegroundColour(m_fontData.GetColour());
 622     }
 623     m_previewCtrl->Refresh();
 624 }
 625
 626 /*!
 627  * wxEVT_SPINCTRL event handler for wxID_FONTDIALOG_FONTSIZE
 628  */
 629
 630 void wxFontDialog::OnFontdialogFontsizeUpdated( wxSpinEvent& WXUNUSED(event) )
 631 {
 632     ChangeFont();
 633 }
 634
 635 /*!
 636  * wxEVT_TEXT event handler for wxID_FONTDIALOG_FONTSIZE
 637  */
 638
 639 void wxFontDialog::OnFontdialogFontsizeTextUpdated( wxCommandEvent& WXUNUSED(event) )
 640 {
 641     ChangeFont();
 642 }
 643
 644 /*!
 645  * wxEVT_CHECKBOX event handler for wxID_FONTDIALOG_BOLD
 646  */
 647
 648 void wxFontDialog::OnFontdialogBoldClick( wxCommandEvent& WXUNUSED(event) )
 649 {
 650     ChangeFont();
 651 }
 652
 653 /*!
 654  * wxEVT_CHECKBOX event handler for wxID_FONTDIALOG_ITALIC
 655  */
 656
 657 void wxFontDialog::OnFontdialogItalicClick( wxCommandEvent& WXUNUSED(event) )
 658 {
 659     ChangeFont();
 660 }
 661
 662 /*!
 663  * wxEVT_CHECKBOX event handler for wxID_FONTDIALOG_UNDERLINED
 664  */
 665
 666 void wxFontDialog::OnFontdialogUnderlinedClick( wxCommandEvent& WXUNUSED(event) )
 667 {
 668     ChangeFont();
 669 }
 670
 671 /*!
 672  * wxEVT_BUTTON event handler for wxID_OK
 673  */
 674
 675 void wxFontDialog::OnOkClick( wxCommandEvent& event )
 676 {
 677     event.Skip();
 678 }
 679
 680
 681 /*!
 682  * wxEVT_LISTBOX event handler for wxID_FONTDIALOG_FACENAME
 683  */
 684
 685 void wxFontDialog::OnFontdialogFacenameSelected( wxCommandEvent& WXUNUSED(event) )
 686 {
 687     ChangeFont();
 688 }
 689
 690 void wxFontDialog::OnColourChanged(wxCommandEvent & WXUNUSED(event))
 691 {
 692     m_fontData.SetColour(m_colourCtrl->GetColour());
 693     m_previewCtrl->SetForegroundColour(m_colourCtrl->GetColour());
 694     m_previewCtrl->Refresh();
 695 }
 696
 697 /*!
 698  * Should we show tooltips?
 699  */
 700
 701 bool wxFontDialog::ShowToolTips()
 702 {
 703     return true;
 704 }
 705
 706 void wxFontDialog::InitializeFont()
 707 {
 708     int fontFamily = wxSWISS;
 709     int fontWeight = wxNORMAL;
 710     int fontStyle = wxNORMAL;
 711     int fontSize = 12;
 712     bool fontUnderline = false;
 713     wxString fontName;
 714
 715     if (m_fontData.m_initialFont.IsOk())
 716     {
 717         fontFamily = m_fontData.m_initialFont.GetFamily();
 718         fontWeight = m_fontData.m_initialFont.GetWeight();
 719         fontStyle = m_fontData.m_initialFont.GetStyle();
 720         fontSize = m_fontData.m_initialFont.GetPointSize();
 721         fontUnderline = m_fontData.m_initialFont.GetUnderlined();
 722         fontName = m_fontData.m_initialFont.GetFaceName();
 723     }
 724
 725     m_dialogFont = wxFont(fontSize, fontFamily, fontStyle,
 726                           fontWeight, fontUnderline, fontName);
 727
 728     if (m_previewCtrl)
 729         m_previewCtrl->SetFont(m_dialogFont);
 730
 731     m_fontData.SetChosenFont(m_dialogFont);
 732 }
 733
 734 /// Set controls according to current font
 735 void wxFontDialog::InitializeControls()
 736 {
 737     m_suppressUpdates = true;
 738
 739     if (m_underlinedCtrl)
 740         m_underlinedCtrl->SetValue(m_dialogFont.GetUnderlined());
 741
 742     m_boldCtrl->SetValue(m_dialogFont.GetWeight() == wxBOLD);
 743     m_italicCtrl->SetValue(m_dialogFont.GetStyle() == wxITALIC);
 744     m_sizeCtrl->SetValue(m_dialogFont.GetPointSize());
 745
 746     wxString facename = m_dialogFont.GetFaceName();
 747     if (facename.empty() || m_facenameCtrl->FindString(facename) == wxNOT_FOUND)
 748     {
 749         facename = FontFamilyIntToString(m_dialogFont.GetFamily());
 750     }
 751     m_facenameCtrl->SetStringSelection(facename);
 752
 753     if (m_colourCtrl && m_fontData.GetColour().IsOk())
 754     {
 755         m_colourCtrl->SetColour(m_fontData.GetColour());
 756         m_colourCtrl->Refresh();
 757     }
 758
 759     m_suppressUpdates = false;
 760 }
 761
 762 /// Respond to font change
 763 void wxFontDialog::ChangeFont()
 764 {
 765     if (m_suppressUpdates)
 766         return;
 767
 768     bool underlined = m_underlinedCtrl ? m_underlinedCtrl->GetValue() : false;
 769     bool italic = m_italicCtrl->GetValue();
 770     bool bold = m_boldCtrl->GetValue();
 771     int size = m_sizeCtrl->GetValue();
 772     wxString facename = m_facenameCtrl->GetStringSelection();
 773
 774     int family = FontFamilyStringToInt(facename);
 775     if (family == -1)
 776         family = wxDEFAULT;
 777     else
 778         facename = wxEmptyString;
 779
 780     m_dialogFont = wxFont(size, family, italic ? wxITALIC : wxNORMAL, bold ? wxBOLD : wxNORMAL,
 781         underlined, facename);
 782
 783     m_fontData.SetChosenFont(m_dialogFont);
 784
 785     m_previewCtrl->SetFont(m_dialogFont);
 786     m_previewCtrl->Refresh();
 787 }
 788
 789 void wxFontDialog::SetData(const wxFontData& fontdata)
 790 {
 791     m_fontData = fontdata;
 792 }
 793
 794 bool wxFontDialog::IsShown() const
 795 {
 796     return false;
 797 }
 798
 799 int wxFontDialog::ShowModal()
 800 {
 801     return wxDialog::ShowModal();
 802 }
 803
 804 void wxFontDialog::OnPanelClose()
 805 {
 806 }
 807
 808 const wxChar *FontFamilyIntToString(int family)
 809 {
 810     switch (family)
 811     {
 812         case wxROMAN:
 813             return _("<Any Roman>");
 814         case wxDECORATIVE:
 815             return _("<Any Decorative>");
 816         case wxMODERN:
 817             return _("<Any Modern>");
 818         case wxSCRIPT:
 819             return _("<Any Script>");
 820         case wxTELETYPE:
 821             return _("<Any Teletype>");
 822         case wxSWISS:
 823         default:
 824             return _("<Any Swiss>");
 825     }
 826 }
 827
 828 int FontFamilyStringToInt(const wxChar *family)
 829 {
 830     if (!family)
 831         return wxSWISS;
 832
 833     if (wxStrcmp(family, _("<Any Roman>")) == 0)
 834         return wxROMAN;
 835     else if (wxStrcmp(family, _("<Any Decorative>")) == 0)
 836         return wxDECORATIVE;
 837     else if (wxStrcmp(family, _("<Any Modern>")) == 0)
 838         return wxMODERN;
 839     else if (wxStrcmp(family, _("<Any Script>")) == 0)
 840         return wxSCRIPT;
 841     else if (wxStrcmp(family, _("<Any Teletype>")) == 0)
 842         return wxTELETYPE;
 843     else if (wxStrcmp(family, _("<Any Swiss>")) == 0)
 844         return wxSWISS;
 845     else return -1;
 846 }
 847
 848 #endif // !USE_NATIVE_FONT_DIALOG_FOR_MACOSX
 849
 850 #endif // wxOSX_USE_EXPERIMENTAL_FONTDIALOG
 851
 852 #endif // wxUSE_FONTDLG