/////////////////////////////////////////////////////////////////////////////
// Name: fontdlg.cpp
-// Purpose: wxFontDialog class. NOTE: you can use the generic class
-// if you wish, instead of implementing this.
-// Author: Stefan Csomor
+// Purpose: wxFontDialog class for carbon 10.2+.
+// Author: Ryan Norton
// Modified by:
// Created: 1998-01-01
// RCS-ID: $Id$
-// Copyright: (c) Stefan Csomor
-// Licence: wxWindows licence
+// Copyright: (c) Ryan Norton
+// Licence: wxWindows licence
/////////////////////////////////////////////////////////////////////////////
+// ===========================================================================
+// declarations
+// ===========================================================================
+
+// ---------------------------------------------------------------------------
+// headers
+// ---------------------------------------------------------------------------
+
#ifdef __GNUG__
#pragma implementation "fontdlg.h"
#endif
-#include "wx/mac/fontdlg.h"
-#include "wx/cmndata.h"
+// For compilers that support precompilation, includes "wx.h".
+#include "wx/wxprec.h"
+
+#ifdef __BORLANDC__
+ #pragma hdrstop
+#endif
+
+#ifndef WX_PRECOMP
+ #include "wx/mac/fontdlg.h"
+ #include "wx/cmndata.h"
+#endif
#if !USE_SHARED_LIBRARY
IMPLEMENT_DYNAMIC_CLASS(wxFontDialog, wxDialog)
#endif
-/*
- * wxFontDialog
- */
+#include "wx/mac/private.h"
+
+//Mac OSX 10.2+ only
+#if defined( __WXMAC__ ) && TARGET_API_MAC_OSX && ( MAC_OS_X_VERSION_MAX_ALLOWED >= MAC_OS_X_VERSION_10_2 )
+
+#include <ATSUnicode.h>
+
+#include "wx/msgdlg.h"
+
+// ============================================================================
+// implementation
+// ============================================================================
+
+// ---------------------------------------------------------------------------
+// Carbon event callback(s)
+// ---------------------------------------------------------------------------
+
+pascal OSStatus wxFontDialogEventHandler( EventHandlerCallRef inHandlerCallRef,
+ EventRef event, void* pData)
+{
+ wxASSERT(GetEventClass(event) == kEventClassFont &&
+ GetEventKind(event) == kEventFontSelection);
+
+ OSStatus status = noErr;
+
+ FMFontFamily fontfamily;
+ FMFontStyle fontstyle;
+ FMFontSize fontsize;
+ RGBColor fontcolor;
+
+ status = GetEventParameter (event, kEventParamFMFontFamily,
+ typeFMFontFamily, NULL,
+ sizeof (FMFontFamily),
+ NULL, &(fontfamily));
+ check_noerr (status);
+
+ status = GetEventParameter (event, kEventParamFMFontStyle,
+ typeFMFontStyle, NULL,
+ sizeof (FMFontStyle),
+ NULL, &(fontstyle));
+ check_noerr (status);
+
+ status = GetEventParameter (event, kEventParamFMFontSize,
+ typeFMFontSize, NULL,
+ sizeof (FMFontSize),
+ NULL, &(fontsize));
+
+ check_noerr (status);
+
+ status = GetEventParameter (event, kEventParamFontColor,
+ typeRGBColor, NULL,
+ sizeof( RGBColor ), NULL, &fontcolor);
+ check_noerr (status);
+
+ //now do the conversion to the wx font data
+ wxFontData theFontData;
+ wxFont theFont;
+
+ //set color
+ wxColour theColor;
+ theColor.Set(&(WXCOLORREF&)fontcolor);
+ theFontData.SetColour(theColor);
+
+ //set size
+ theFont.SetPointSize(fontsize);
+
+ //set name
+ Str255 theFontName;
+ GetFontName(fontfamily, theFontName);
+ theFont.SetFaceName(wxMacMakeStringFromPascal(theFontName));
+
+ //TODOTODO: Get font family - mayby by the script code?
+ theFont.SetFamily(wxDEFAULT);
+
+ //TODOTODO: Get other styles?
+ theFont.SetStyle(((fontstyle & italic) ? wxFONTSTYLE_ITALIC : 0));
+ theFont.SetWeight((fontstyle & bold) ? wxBOLD : wxNORMAL);
+ theFont.SetUnderlined(((fontstyle & underline) ? true : false));
+
+ //phew!! We're done - set the chosen font
+ theFontData.SetChosenFont(theFont);
+ ((wxFontDialog*)pData)->SetData(theFontData);
+
+ return status;
+}
+
+DEFINE_ONE_SHOT_HANDLER_GETTER( wxFontDialogEventHandler );
+
+// ---------------------------------------------------------------------------
+// wxFontDialog
+// ---------------------------------------------------------------------------
+
+wxFontDialog::wxFontDialog() :
+ m_dialogParent(NULL), m_pEventHandlerRef(NULL)
+{
+}
+
+wxFontDialog::wxFontDialog(wxWindow *parent, const wxFontData& data)
+{
+ Create(parent, data);
+}
+
+wxFontDialog::~wxFontDialog()
+{
+ if (m_pEventHandlerRef)
+ ::RemoveEventHandler((EventHandlerRef&)m_pEventHandlerRef);
+}
+
+void wxFontDialog::SetData(wxFontData& fontdata)
+{
+ m_fontData = fontdata;
+}
+
+bool wxFontDialog::Create(wxWindow *parent, const wxFontData& data)
+{
+ m_dialogParent = parent;
+ m_fontData = data;
+
+ //Register the events that will return this dialog
+ EventTypeSpec ftEventList[] = { { kEventClassFont, kEventFontSelection } };
+
+ OSStatus err = noErr;
+
+//FIXMEFIXME: Why doesn't it recieve events if there's a parent?
+// if (parent)
+// {
+// err = InstallWindowEventHandler(
+// MAC_WXHWND(parent->GetHandle()),
+// GetwxFontDialogEventHandlerUPP(),
+// GetEventTypeCount(ftEventList), ftEventList,
+// this, (&(EventHandlerRef&)m_pEventHandlerRef));
+//
+// }
+// else //no parent - send to app
+// {
+ err = InstallApplicationEventHandler(
+ GetwxFontDialogEventHandlerUPP(),
+ GetEventTypeCount(ftEventList), ftEventList,
+ this, (&(EventHandlerRef&)m_pEventHandlerRef));
+// }
+
+ return err == noErr;
+}
+
+bool wxFontDialog::IsShown() const
+{
+ return FPIsFontPanelVisible();
+}
+
+int wxFontDialog::ShowModal()
+{
+ wxASSERT(!FPIsFontPanelVisible());
+
+ //set up initial font
+ wxFont theInitialFont = m_fontData.GetInitialFont();
+
+ //create ATSU style
+ ATSUStyle theStyle;
+ OSStatus status = ATSUCreateStyle(&theStyle);
+ check_noerr(status);
+
+ //put stuff into the style - we don't need kATSUColorTag
+ ATSUFontID fontid = theInitialFont.MacGetATSUFontID();
+ Fixed fontsize = theInitialFont.MacGetFontSize() << 16;
+ ATSUAttributeTag theTags[2] = { kATSUFontTag, kATSUSizeTag };
+ ByteCount theSizes[2] = { sizeof(ATSUFontID), sizeof(Fixed) };
+ ATSUAttributeValuePtr theValues[2] = { &fontid,
+ &fontsize };
+
+ //set the stuff for the ATSU style
+ verify_noerr (ATSUSetAttributes (theStyle, 2, theTags, theSizes, theValues) );
+
+ //they set us up the bomb! Set the initial font of the dialog
+ SetFontInfoForSelection(kFontSelectionATSUIType,
+ 1,
+ &theStyle,
+ (HIObjectRef)
+ (m_dialogParent ?
+ GetWindowEventTarget(MAC_WXHWND(m_dialogParent->GetHandle())) :
+ GetApplicationEventTarget())
+ );
+
+ //dispose of the style
+ status = ATSUDisposeStyle(theStyle);
+ check_noerr(status);
+
+ //in case the user doesn't choose anything -
+ //if he doesn't we'll get a bad font with red text
+ m_fontData.SetChosenFont(m_fontData.GetInitialFont());
+ m_fontData.SetColour(wxColour(0,0,0));
+
+ //finally, show the font dialog
+ if( (status = FPShowHideFontPanel()) == noErr)
+ {
+ while(FPIsFontPanelVisible())
+ {
+ //yeild so we can get events
+ ::wxSafeYield(m_dialogParent, false);
+ }
+ }
+ else
+ return wxID_CANCEL;
+
+ return wxID_OK;
+}
+
+
+#else
+ //10.2+ only
+
+// ---------------------------------------------------------------------------
+// wxFontDialog stub for mac OS's without a native font dialog
+// ---------------------------------------------------------------------------
wxFontDialog::wxFontDialog()
{
Create(parent, data);
}
+void wxFontDialog::SetData(wxFontData& fontdata)
+{
+ m_fontData = fontdata;
+}
+
bool wxFontDialog::Create(wxWindow *parent, const wxFontData& data)
{
m_dialogParent = parent;
return TRUE;
}
+bool wxFontDialog::IsShown() const
+{
+ return false;
+}
+
int wxFontDialog::ShowModal()
{
// TODO: show (maybe create) the dialog
return wxID_CANCEL;
}
+#endif // 10.2+
\ No newline at end of file
projects / wxWidgets.git / blobdiff