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 // 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 #include "wx/fontutil.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 (  UMAGetSystemVersion() >= 0x1050 )
  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, const wxFontData&  data)
 206 {
 207     Create(parent, data);
 208 }
 209
 210 wxFontDialog::~wxFontDialog()
 211 {
 212 }
 213
 214 bool wxFontDialog::Create(wxWindow *WXUNUSED(parent), const wxFontData& data)
 215 {
 216     m_fontData = data;
 217     return true ;
 218 }
 219
 220 int wxFontDialog::ShowModal()
 221 {
 222 #if wxOSX_USE_CARBON
 223
 224     OSStatus err ;
 225     wxFont font = *wxNORMAL_FONT ;
 226     if ( m_fontData.m_initialFont.IsOk() )
 227     {
 228         font = m_fontData.m_initialFont ;
 229     }
 230
 231     bool setup = false;
 232 #if wxOSX_USE_CORE_TEXT
 233     if ( UMAGetSystemVersion() >= 0x1050 )
 234     {
 235         CTFontDescriptorRef descr = (CTFontDescriptorRef) CTFontCopyFontDescriptor( (CTFontRef) font.OSXGetCTFont() );
 236         err = SetFontInfoForSelection (kFontSelectionCoreTextType,1, &descr , NULL);
 237         CFRelease( descr );
 238         setup = true;
 239     }
 240 #endif
 241 #if wxOSX_USE_ATSU_TEXT
 242     if ( !setup )
 243     {
 244         ATSUStyle style = (ATSUStyle)font.MacGetATSUStyle();
 245         err = SetFontInfoForSelection (kFontSelectionATSUIType,1, &style , NULL);
 246         setup = true;
 247     }
 248 #endif
 249     // just clicking on ENTER will not send us any font setting event, therefore we have to make sure
 250     // that field is already correct
 251     m_fontData.m_chosenFont = font ;
 252
 253     EventHandlerRef handler ;
 254
 255     err = InstallApplicationEventHandler( GetwxMacCarbonFontPanelHandlerUPP(), GetEventTypeCount(eventList), eventList, this , &handler );
 256
 257     if ( !FPIsFontPanelVisible() )
 258         FPShowHideFontPanel();
 259 #endif
 260     wxDialog::OSXBeginModalDialog();
 261     int retval = RunMixedFontDialog(this);
 262     wxDialog::OSXEndModalDialog();
 263 #if wxOSX_USE_CARBON
 264     ::RemoveEventHandler(handler);
 265 #endif
 266
 267     return retval ;
 268 }
 269
 270 #else
 271
 272 #if !USE_NATIVE_FONT_DIALOG_FOR_MACOSX
 273
 274 #undef wxFontDialog
 275
 276 #include "wx/osx/fontdlg.h"
 277
 278 #include "wx/fontenum.h"
 279 #include "wx/colordlg.h"
 280 #include "wx/spinctrl.h"
 281
 282 // ---------------------------------------------------------------------------
 283 // wxFontDialog stub for mac OS's without a native font dialog
 284 // ---------------------------------------------------------------------------
 285
 286 static const wxChar *FontFamilyIntToString(int family);
 287 static int FontFamilyStringToInt(const wxChar *family);
 288
 289
 290 //-----------------------------------------------------------------------------
 291 // helper class - wxFontPreviewCtrl
 292 //-----------------------------------------------------------------------------
 293
 294 class WXDLLEXPORT wxFontPreviewCtrl : public wxWindow
 295 {
 296 public:
 297     wxFontPreviewCtrl(wxWindow *parent, wxWindowID id = wxID_ANY, const wxPoint& pos = wxDefaultPosition, const wxSize& sz = wxDefaultSize, long style = 0) :
 298         wxWindow(parent, id, pos, sz, style)
 299     {
 300         SetBackgroundColour(*wxWHITE);
 301     }
 302
 303 private:
 304     void OnPaint(wxPaintEvent& event);
 305     DECLARE_EVENT_TABLE()
 306 };
 307
 308 BEGIN_EVENT_TABLE(wxFontPreviewCtrl, wxWindow)
 309     EVT_PAINT(wxFontPreviewCtrl::OnPaint)
 310 END_EVENT_TABLE()
 311
 312 void wxFontPreviewCtrl::OnPaint(wxPaintEvent& WXUNUSED(event))
 313 {
 314     wxPaintDC dc(this);
 315
 316     wxSize size = GetSize();
 317     wxFont font = GetFont();
 318
 319     if ( font.IsOk() )
 320     {
 321         dc.SetFont(font);
 322         // Calculate vertical centre
 323         long w = 0, h = 0;
 324         dc.GetTextExtent( wxT("X"), &w, &h);
 325         dc.SetTextForeground(GetForegroundColour());
 326         dc.SetClippingRegion(2, 2, size.x-4, size.y-4);
 327         dc.DrawText(_("ABCDEFGabcdefg12345"),
 328                      10, size.y/2 - h/2);
 329         dc.DestroyClippingRegion();
 330     }
 331 }
 332
 333 /*
 334  * A control for displaying a small preview of a colour or bitmap
 335  */
 336
 337 class wxFontColourSwatchCtrl: public wxControl
 338 {
 339     DECLARE_CLASS(wxFontColourSwatchCtrl)
 340 public:
 341     wxFontColourSwatchCtrl(wxWindow* parent, wxWindowID id, const wxPoint& pos = wxDefaultPosition, const wxSize& size = wxDefaultSize, long style = 0);
 342     virtual ~wxFontColourSwatchCtrl();
 343
 344     void OnPaint(wxPaintEvent& event);
 345     void OnMouseEvent(wxMouseEvent& event);
 346
 347     void SetColour(const wxColour& colour) { m_colour = colour; SetBackgroundColour(m_colour); }
 348
 349     wxColour& GetColour() { return m_colour; }
 350
 351     virtual wxSize DoGetBestSize() const { return GetSize(); }
 352
 353 protected:
 354     wxColour    m_colour;
 355
 356 DECLARE_EVENT_TABLE()
 357 };
 358
 359 /*
 360  * A control for displaying a small preview of a colour or bitmap
 361  */
 362
 363 BEGIN_EVENT_TABLE(wxFontColourSwatchCtrl, wxControl)
 364     EVT_MOUSE_EVENTS(wxFontColourSwatchCtrl::OnMouseEvent)
 365 END_EVENT_TABLE()
 366
 367 IMPLEMENT_CLASS(wxFontColourSwatchCtrl, wxControl)
 368
 369 wxFontColourSwatchCtrl::wxFontColourSwatchCtrl(wxWindow* parent, wxWindowID id, const wxPoint& pos, const wxSize& size, long style):
 370     wxControl(parent, id, pos, size, style)
 371 {
 372     SetColour(* wxWHITE);
 373     SetBackgroundStyle(wxBG_STYLE_COLOUR);
 374 }
 375
 376 wxFontColourSwatchCtrl::~wxFontColourSwatchCtrl()
 377 {
 378 }
 379
 380 void wxFontColourSwatchCtrl::OnMouseEvent(wxMouseEvent& event)
 381 {
 382     if (event.LeftDown())
 383     {
 384         wxWindow* parent = GetParent();
 385         while (parent != NULL && !parent->IsKindOf(CLASSINFO(wxDialog)) && !parent->IsKindOf(CLASSINFO(wxFrame)))
 386             parent = parent->GetParent();
 387
 388         wxColourData data;
 389         data.SetChooseFull(true);
 390         data.SetColour(m_colour);
 391         wxColourDialog *dialog = new wxColourDialog(parent, &data);
 392         // Crashes on wxMac (no m_peer)
 393 #ifndef __WXMAC__
 394         dialog->SetTitle(_("Background colour"));
 395 #endif
 396         if (dialog->ShowModal() == wxID_OK)
 397         {
 398             wxColourData retData = dialog->GetColourData();
 399             m_colour = retData.GetColour();
 400             SetBackgroundColour(m_colour);
 401         }
 402         dialog->Destroy();
 403         Refresh();
 404
 405         wxCommandEvent event(wxEVT_COMMAND_BUTTON_CLICKED, GetId());
 406         HandleWindowEvent(event);
 407     }
 408 }
 409
 410 /*!
 411  * wxFontDialog type definition
 412  */
 413
 414 IMPLEMENT_DYNAMIC_CLASS( wxFontDialog, wxDialog )
 415
 416 /*!
 417  * wxFontDialog event table definition
 418  */
 419
 420 BEGIN_EVENT_TABLE( wxFontDialog, wxDialog )
 421     EVT_LISTBOX( wxID_FONTDIALOG_FACENAME, wxFontDialog::OnFontdialogFacenameSelected )
 422     EVT_SPINCTRL( wxID_FONTDIALOG_FONTSIZE, wxFontDialog::OnFontdialogFontsizeUpdated )
 423     EVT_TEXT( wxID_FONTDIALOG_FONTSIZE, wxFontDialog::OnFontdialogFontsizeTextUpdated )
 424     EVT_CHECKBOX( wxID_FONTDIALOG_BOLD, wxFontDialog::OnFontdialogBoldClick )
 425     EVT_CHECKBOX( wxID_FONTDIALOG_ITALIC, wxFontDialog::OnFontdialogItalicClick )
 426     EVT_CHECKBOX( wxID_FONTDIALOG_UNDERLINED, wxFontDialog::OnFontdialogUnderlinedClick )
 427     EVT_BUTTON( wxID_OK, wxFontDialog::OnOkClick )
 428     EVT_BUTTON(wxID_FONTDIALOG_COLOUR, wxFontDialog::OnColourChanged)
 429 END_EVENT_TABLE()
 430
 431 /*!
 432  * wxFontDialog constructors
 433  */
 434
 435 wxFontDialog::wxFontDialog( )
 436 {
 437     m_dialogParent = NULL;
 438 }
 439
 440 wxFontDialog::wxFontDialog(wxWindow* parent, const wxFontData& fontData)
 441 {
 442     m_dialogParent = NULL;
 443
 444     Create(parent, fontData);
 445 }
 446
 447 wxFontDialog::~wxFontDialog()
 448 {
 449     // empty
 450 }
 451
 452 /*!
 453  * wxFontDialog creator
 454  */
 455
 456 bool wxFontDialog::Create(wxWindow* parent, const wxFontData& fontData)
 457 {
 458     m_fontData = fontData;
 459     m_suppressUpdates = false;
 460
 461     wxString caption = _("Font");
 462
 463     m_facenameCtrl = NULL;
 464     m_sizeCtrl = NULL;
 465     m_boldCtrl = NULL;
 466     m_italicCtrl = NULL;
 467     m_underlinedCtrl = NULL;
 468     m_colourCtrl = NULL;
 469     m_previewCtrl = NULL;
 470
 471     InitializeFont();
 472
 473     SetExtraStyle(GetExtraStyle()|wxWS_EX_BLOCK_EVENTS);
 474     wxDialog::Create( parent, wxID_ANY, caption, wxDefaultPosition, wxDefaultSize, wxDEFAULT_DIALOG_STYLE|wxRESIZE_BORDER );
 475
 476     CreateControls();
 477     GetSizer()->Fit(this);
 478     GetSizer()->SetSizeHints(this);
 479     Centre();
 480
 481     return true;
 482 }
 483
 484 /*!
 485  * Control creation for wxFontDialog
 486  */
 487
 488 void wxFontDialog::CreateControls()
 489 {
 490     wxFontDialog* itemDialog1 = this;
 491
 492     wxBoxSizer* itemBoxSizer2 = new wxBoxSizer(wxVERTICAL);
 493     itemDialog1->SetSizer(itemBoxSizer2);
 494
 495     wxBoxSizer* itemBoxSizer3 = new wxBoxSizer(wxVERTICAL);
 496     itemBoxSizer2->Add(itemBoxSizer3, 1, wxGROW|wxALL, 5);
 497
 498     wxFlexGridSizer* itemFlexGridSizer4 = new wxFlexGridSizer(6, 2, 10, 0);
 499     itemFlexGridSizer4->AddGrowableRow(4);
 500     itemFlexGridSizer4->AddGrowableCol(1);
 501     itemBoxSizer3->Add(itemFlexGridSizer4, 1, wxGROW|wxALL, 5);
 502
 503     wxStaticText* itemStaticText5 = new wxStaticText( itemDialog1, wxID_STATIC, _("Font:"), wxDefaultPosition, wxDefaultSize, 0 );
 504     itemFlexGridSizer4->Add(itemStaticText5, 0, wxALIGN_RIGHT|wxALIGN_TOP|wxALL, 5);
 505
 506     wxBoxSizer* itemBoxSizer6 = new wxBoxSizer(wxVERTICAL);
 507     itemFlexGridSizer4->Add(itemBoxSizer6, 0, wxGROW|wxGROW, 5);
 508
 509     wxString* m_facenameCtrlStrings = NULL;
 510     m_facenameCtrl = new wxListBox( itemDialog1, wxID_FONTDIALOG_FACENAME, wxDefaultPosition, wxSize(320, 100), 0, m_facenameCtrlStrings, wxLB_SINGLE );
 511     itemBoxSizer6->Add(m_facenameCtrl, 0, wxGROW|wxALL, 5);
 512
 513     wxStaticText* itemStaticText8 = new wxStaticText( itemDialog1, wxID_STATIC, _("Size:"), wxDefaultPosition, wxDefaultSize, 0 );
 514     itemFlexGridSizer4->Add(itemStaticText8, 0, wxALIGN_RIGHT|wxALIGN_CENTER_VERTICAL|wxALL, 5);
 515
 516     m_sizeCtrl = new wxSpinCtrl( itemDialog1, wxID_FONTDIALOG_FONTSIZE, wxT("12"), wxDefaultPosition, wxSize(60, -1), wxSP_ARROW_KEYS, 1, 300, 12 );
 517     m_sizeCtrl->SetHelpText(_("The font size in points."));
 518     if (ShowToolTips())
 519         m_sizeCtrl->SetToolTip(_("The font size in points."));
 520     itemFlexGridSizer4->Add(m_sizeCtrl, 0, wxALIGN_LEFT|wxALIGN_CENTER_VERTICAL|wxALL, 5);
 521
 522     wxStaticText* itemStaticText10 = new wxStaticText( itemDialog1, wxID_STATIC, _("Style:"), wxDefaultPosition, wxDefaultSize, 0 );
 523     itemFlexGridSizer4->Add(itemStaticText10, 0, wxALIGN_RIGHT|wxALIGN_CENTER_VERTICAL|wxALL, 5);
 524
 525     wxBoxSizer* itemBoxSizer11 = new wxBoxSizer(wxHORIZONTAL);
 526     itemFlexGridSizer4->Add(itemBoxSizer11, 0, wxALIGN_LEFT|wxALIGN_CENTER_VERTICAL, 5);
 527
 528     m_boldCtrl = new wxCheckBox( itemDialog1, wxID_FONTDIALOG_BOLD, _("Bold"), wxDefaultPosition, wxDefaultSize, wxCHK_2STATE );
 529     m_boldCtrl->SetValue(false);
 530     m_boldCtrl->SetHelpText(_("Check to make the font bold."));
 531     if (ShowToolTips())
 532         m_boldCtrl->SetToolTip(_("Check to make the font bold."));
 533     itemBoxSizer11->Add(m_boldCtrl, 0, wxALIGN_CENTER_VERTICAL|wxALL, 5);
 534
 535     m_italicCtrl = new wxCheckBox( itemDialog1, wxID_FONTDIALOG_ITALIC, _("Italic"), wxDefaultPosition, wxDefaultSize, wxCHK_2STATE );
 536     m_italicCtrl->SetValue(false);
 537     m_italicCtrl->SetHelpText(_("Check to make the font italic."));
 538     if (ShowToolTips())
 539         m_italicCtrl->SetToolTip(_("Check to make the font italic."));
 540     itemBoxSizer11->Add(m_italicCtrl, 0, wxALIGN_CENTER_VERTICAL|wxALL, 5);
 541
 542     if (m_fontData.GetEnableEffects())
 543     {
 544         m_underlinedCtrl = new wxCheckBox( itemDialog1, wxID_FONTDIALOG_UNDERLINED, _("Underlined"), wxDefaultPosition, wxDefaultSize, wxCHK_2STATE );
 545         m_underlinedCtrl->SetValue(false);
 546         m_underlinedCtrl->SetHelpText(_("Check to make the font underlined."));
 547         if (ShowToolTips())
 548             m_underlinedCtrl->SetToolTip(_("Check to make the font underlined."));
 549         itemBoxSizer11->Add(m_underlinedCtrl, 0, wxALIGN_CENTER_VERTICAL|wxALL, 5);
 550     }
 551
 552     if (m_fontData.GetEnableEffects())
 553     {
 554         wxStaticText* itemStaticText15 = new wxStaticText( itemDialog1, wxID_STATIC, _("Colour:"), wxDefaultPosition, wxDefaultSize, 0 );
 555         itemFlexGridSizer4->Add(itemStaticText15, 0, wxALIGN_RIGHT|wxALIGN_TOP|wxALL, 5);
 556
 557         m_colourCtrl = new wxFontColourSwatchCtrl( itemDialog1, wxID_FONTDIALOG_COLOUR, wxDefaultPosition, wxSize(-1, 30), wxSUNKEN_BORDER|wxTAB_TRAVERSAL );
 558         m_colourCtrl->SetHelpText(_("Click to change the font colour."));
 559         if (ShowToolTips())
 560             m_colourCtrl->SetToolTip(_("Click to change the font colour."));
 561         itemFlexGridSizer4->Add(m_colourCtrl, 0, wxGROW|wxALIGN_CENTER_VERTICAL|wxALL, 5);
 562     }
 563
 564     wxStaticText* itemStaticText17 = new wxStaticText( itemDialog1, wxID_STATIC, _("Preview:"), wxDefaultPosition, wxDefaultSize, 0 );
 565     itemFlexGridSizer4->Add(itemStaticText17, 0, wxALIGN_RIGHT|wxALIGN_TOP|wxALL, 5);
 566
 567     m_previewCtrl = new wxFontPreviewCtrl( itemDialog1, wxID_FONTDIALOG_PREVIEW, wxDefaultPosition, wxSize(-1, 70), wxSUNKEN_BORDER|wxTAB_TRAVERSAL );
 568     m_previewCtrl->SetHelpText(_("Shows a preview of the font."));
 569     if (ShowToolTips())
 570         m_previewCtrl->SetToolTip(_("Shows a preview of the font."));
 571     itemFlexGridSizer4->Add(m_previewCtrl, 1, wxGROW|wxALIGN_CENTER_VERTICAL|wxALL, 5);
 572
 573     wxBoxSizer* itemBoxSizer19 = new wxBoxSizer(wxHORIZONTAL);
 574     itemBoxSizer3->Add(itemBoxSizer19, 0, wxALIGN_RIGHT|wxALL, 5);
 575
 576     wxButton* itemButton20 = new wxButton( itemDialog1, wxID_CANCEL, _("&Cancel"), wxDefaultPosition, wxDefaultSize, 0 );
 577     itemButton20->SetHelpText(_("Click to cancel changes to the font."));
 578     if (ShowToolTips())
 579         itemButton20->SetToolTip(_("Click to cancel changes to the font."));
 580     itemBoxSizer19->Add(itemButton20, 0, wxALIGN_CENTER_VERTICAL|wxALL, 5);
 581
 582     wxButton* itemButton21 = new wxButton( itemDialog1, wxID_OK, _("&OK"), wxDefaultPosition, wxDefaultSize, 0 );
 583     itemButton21->SetDefault();
 584     itemButton21->SetHelpText(_("Click to confirm changes to the font."));
 585     if (ShowToolTips())
 586         itemButton21->SetToolTip(_("Click to confirm changes to the font."));
 587     itemBoxSizer19->Add(itemButton21, 0, wxALIGN_CENTER_VERTICAL|wxALL, 5);
 588
 589     wxFontEnumerator enumerator;
 590     enumerator.EnumerateFacenames();
 591     wxArrayString facenames = enumerator.GetFacenames();
 592     if (!facenames.empty())
 593     {
 594         facenames.Add(_("<Any>"));
 595         facenames.Add(_("<Any Roman>"));
 596         facenames.Add(_("<Any Decorative>"));
 597         facenames.Add(_("<Any Modern>"));
 598         facenames.Add(_("<Any Script>"));
 599         facenames.Add(_("<Any Swiss>"));
 600         facenames.Add(_("<Any Teletype>"));
 601         facenames.Sort();
 602         m_facenameCtrl->Append(facenames);
 603     }
 604
 605     InitializeControls();
 606     m_previewCtrl->SetFont(m_dialogFont);
 607     if (m_fontData.GetColour().IsOk())
 608     {
 609         m_previewCtrl->SetForegroundColour(m_fontData.GetColour());
 610     }
 611     m_previewCtrl->Refresh();
 612 }
 613
 614 /*!
 615  * wxEVT_COMMAND_SPINCTRL_UPDATED event handler for wxID_FONTDIALOG_FONTSIZE
 616  */
 617
 618 void wxFontDialog::OnFontdialogFontsizeUpdated( wxSpinEvent& WXUNUSED(event) )
 619 {
 620     ChangeFont();
 621 }
 622
 623 /*!
 624  * wxEVT_COMMAND_TEXT_UPDATED event handler for wxID_FONTDIALOG_FONTSIZE
 625  */
 626
 627 void wxFontDialog::OnFontdialogFontsizeTextUpdated( wxCommandEvent& WXUNUSED(event) )
 628 {
 629     ChangeFont();
 630 }
 631
 632 /*!
 633  * wxEVT_COMMAND_CHECKBOX_CLICKED event handler for wxID_FONTDIALOG_BOLD
 634  */
 635
 636 void wxFontDialog::OnFontdialogBoldClick( wxCommandEvent& WXUNUSED(event) )
 637 {
 638     ChangeFont();
 639 }
 640
 641 /*!
 642  * wxEVT_COMMAND_CHECKBOX_CLICKED event handler for wxID_FONTDIALOG_ITALIC
 643  */
 644
 645 void wxFontDialog::OnFontdialogItalicClick( wxCommandEvent& WXUNUSED(event) )
 646 {
 647     ChangeFont();
 648 }
 649
 650 /*!
 651  * wxEVT_COMMAND_CHECKBOX_CLICKED event handler for wxID_FONTDIALOG_UNDERLINED
 652  */
 653
 654 void wxFontDialog::OnFontdialogUnderlinedClick( wxCommandEvent& WXUNUSED(event) )
 655 {
 656     ChangeFont();
 657 }
 658
 659 /*!
 660  * wxEVT_COMMAND_BUTTON_CLICKED event handler for wxID_OK
 661  */
 662
 663 void wxFontDialog::OnOkClick( wxCommandEvent& event )
 664 {
 665     event.Skip();
 666 }
 667
 668
 669 /*!
 670  * wxEVT_COMMAND_LISTBOX_SELECTED event handler for wxID_FONTDIALOG_FACENAME
 671  */
 672
 673 void wxFontDialog::OnFontdialogFacenameSelected( wxCommandEvent& WXUNUSED(event) )
 674 {
 675     ChangeFont();
 676 }
 677
 678 void wxFontDialog::OnColourChanged(wxCommandEvent & WXUNUSED(event))
 679 {
 680     m_fontData.SetColour(m_colourCtrl->GetColour());
 681     m_previewCtrl->SetForegroundColour(m_colourCtrl->GetColour());
 682     m_previewCtrl->Refresh();
 683 }
 684
 685 /*!
 686  * Should we show tooltips?
 687  */
 688
 689 bool wxFontDialog::ShowToolTips()
 690 {
 691     return true;
 692 }
 693
 694 void wxFontDialog::InitializeFont()
 695 {
 696     int fontFamily = wxSWISS;
 697     int fontWeight = wxNORMAL;
 698     int fontStyle = wxNORMAL;
 699     int fontSize = 12;
 700     bool fontUnderline = false;
 701     wxString fontName;
 702
 703     if (m_fontData.m_initialFont.IsOk())
 704     {
 705         fontFamily = m_fontData.m_initialFont.GetFamily();
 706         fontWeight = m_fontData.m_initialFont.GetWeight();
 707         fontStyle = m_fontData.m_initialFont.GetStyle();
 708         fontSize = m_fontData.m_initialFont.GetPointSize();
 709         fontUnderline = m_fontData.m_initialFont.GetUnderlined();
 710         fontName = m_fontData.m_initialFont.GetFaceName();
 711     }
 712
 713     m_dialogFont = wxFont(fontSize, fontFamily, fontStyle,
 714                           fontWeight, fontUnderline, fontName);
 715
 716     if (m_previewCtrl)
 717         m_previewCtrl->SetFont(m_dialogFont);
 718
 719     m_fontData.SetChosenFont(m_dialogFont);
 720 }
 721
 722 /// Set controls according to current font
 723 void wxFontDialog::InitializeControls()
 724 {
 725     m_suppressUpdates = true;
 726
 727     if (m_underlinedCtrl)
 728         m_underlinedCtrl->SetValue(m_dialogFont.GetUnderlined());
 729
 730     m_boldCtrl->SetValue(m_dialogFont.GetWeight() == wxBOLD);
 731     m_italicCtrl->SetValue(m_dialogFont.GetStyle() == wxITALIC);
 732     m_sizeCtrl->SetValue(m_dialogFont.GetPointSize());
 733
 734     wxString facename = m_dialogFont.GetFaceName();
 735     if (facename.empty() || m_facenameCtrl->FindString(facename) == wxNOT_FOUND)
 736     {
 737         facename = FontFamilyIntToString(m_dialogFont.GetFamily());
 738     }
 739     m_facenameCtrl->SetStringSelection(facename);
 740
 741     if (m_colourCtrl && m_fontData.GetColour().IsOk())
 742     {
 743         m_colourCtrl->SetColour(m_fontData.GetColour());
 744         m_colourCtrl->Refresh();
 745     }
 746
 747     m_suppressUpdates = false;
 748 }
 749
 750 /// Respond to font change
 751 void wxFontDialog::ChangeFont()
 752 {
 753     if (m_suppressUpdates)
 754         return;
 755
 756     bool underlined = m_underlinedCtrl ? m_underlinedCtrl->GetValue() : false;
 757     bool italic = m_italicCtrl->GetValue();
 758     bool bold = m_boldCtrl->GetValue();
 759     int size = m_sizeCtrl->GetValue();
 760     wxString facename = m_facenameCtrl->GetStringSelection();
 761
 762     int family = FontFamilyStringToInt(facename);
 763     if (family == -1)
 764         family = wxDEFAULT;
 765     else
 766         facename = wxEmptyString;
 767
 768     m_dialogFont = wxFont(size, family, italic ? wxITALIC : wxNORMAL, bold ? wxBOLD : wxNORMAL,
 769         underlined, facename);
 770
 771     m_fontData.SetChosenFont(m_dialogFont);
 772
 773     m_previewCtrl->SetFont(m_dialogFont);
 774     m_previewCtrl->Refresh();
 775 }
 776
 777 void wxFontDialog::SetData(const wxFontData& fontdata)
 778 {
 779     m_fontData = fontdata;
 780 }
 781
 782 bool wxFontDialog::IsShown() const
 783 {
 784     return false;
 785 }
 786
 787 int wxFontDialog::ShowModal()
 788 {
 789     return wxDialog::ShowModal();
 790 }
 791
 792 void wxFontDialog::OnPanelClose()
 793 {
 794 }
 795
 796 const wxChar *FontFamilyIntToString(int family)
 797 {
 798     switch (family)
 799     {
 800         case wxROMAN:
 801             return _("<Any Roman>");
 802         case wxDECORATIVE:
 803             return _("<Any Decorative>");
 804         case wxMODERN:
 805             return _("<Any Modern>");
 806         case wxSCRIPT:
 807             return _("<Any Script>");
 808         case wxTELETYPE:
 809             return _("<Any Teletype>");
 810         case wxSWISS:
 811         default:
 812             return _("<Any Swiss>");
 813     }
 814 }
 815
 816 int FontFamilyStringToInt(const wxChar *family)
 817 {
 818     if (!family)
 819         return wxSWISS;
 820
 821     if (wxStrcmp(family, _("<Any Roman>")) == 0)
 822         return wxROMAN;
 823     else if (wxStrcmp(family, _("<Any Decorative>")) == 0)
 824         return wxDECORATIVE;
 825     else if (wxStrcmp(family, _("<Any Modern>")) == 0)
 826         return wxMODERN;
 827     else if (wxStrcmp(family, _("<Any Script>")) == 0)
 828         return wxSCRIPT;
 829     else if (wxStrcmp(family, _("<Any Teletype>")) == 0)
 830         return wxTELETYPE;
 831     else if (wxStrcmp(family, _("<Any Swiss>")) == 0)
 832         return wxSWISS;
 833     else return -1;
 834 }
 835
 836 #endif // !USE_NATIVE_FONT_DIALOG_FOR_MACOSX
 837
 838 #endif // wxOSX_USE_EXPERIMENTAL_FONTDIALOG
 839
 840 #endif // wxUSE_FONTDLG