src/osx/carbon/aboutdlg.cpp

///////////////////////////////////////////////////////////////////////////////
// Name:        src/osx/carbon/aboutdlg.cpp
// Purpose:     native wxAboutBox() implementation for wxMac
// Author:      Vadim Zeitlin
// Created:     2006-10-08
// RCS-ID:      $Id$
// Copyright:   (c) 2006 Vadim Zeitlin <vadim@wxwindows.org>
// Licence:     wxWindows licence
///////////////////////////////////////////////////////////////////////////////

// ============================================================================
// declarations
// ============================================================================

// ----------------------------------------------------------------------------
// headers
// ----------------------------------------------------------------------------

// for compilers that support precompilation, includes "wx.h".
#include "wx/wxprec.h"

#if wxUSE_ABOUTDLG

#ifndef WX_PRECOMP
#endif //WX_PRECOMP

#include "wx/aboutdlg.h"
#include "wx/generic/aboutdlgg.h"

#include "wx/osx/private.h"

// helper class for HIAboutBox options
class AboutBoxOptions : public wxCFRef<CFMutableDictionaryRef>
{
public:
    AboutBoxOptions() : wxCFRef<CFMutableDictionaryRef>
                        (
                          CFDictionaryCreateMutable
                          (
                           kCFAllocatorDefault,
                           4, // there are at most 4 values
                           &kCFTypeDictionaryKeyCallBacks,
                           &kCFTypeDictionaryValueCallBacks
                          )
                        )
    {
    }

    void Set(CFStringRef key, const wxString& value)
    {
        CFDictionarySetValue(*this, key, wxCFStringRef(value));
    }
};

// ============================================================================
// implementation
// ============================================================================

void wxAboutBox(const wxAboutDialogInfo& info, wxWindow *parent)
{
    // Mac native about box currently can show only name, version, copyright
    // and description fields and we also shoehorn the credits text into the
    // description but if we have anything else we must use the generic version

    if ( info.IsSimple() )
    {
        AboutBoxOptions opts;

        opts.Set(kHIAboutBoxNameKey, info.GetName());

        if ( info.HasVersion() )
            opts.Set(kHIAboutBoxVersionKey,info.GetLongVersion());

        if ( info.HasCopyright() )
            opts.Set(kHIAboutBoxCopyrightKey, info.GetCopyrightToDisplay());

        opts.Set(kHIAboutBoxDescriptionKey, info.GetDescriptionAndCredits());

        HIAboutBox(opts);
    }
    else // simple "native" version is not enough
    {
        // we need to use the full-blown generic version
        wxGenericAboutBox(info, parent);
    }
}

#endif // wxUSE_ABOUTDLG
Commit	Line	Data
	1	///////////////////////////////////////////////////////////////////////////////
	2	// Name: src/osx/carbon/aboutdlg.cpp
	3	// Purpose: native wxAboutBox() implementation for wxMac
	4	// Author: Vadim Zeitlin
	5	// Created: 2006-10-08
	6	// RCS-ID: $Id$
	7	// Copyright: (c) 2006 Vadim Zeitlin <vadim@wxwindows.org>
	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_ABOUTDLG
	23
	24	#ifndef WX_PRECOMP
	25	#endif //WX_PRECOMP
	26
	27	#include "wx/aboutdlg.h"
	28	#include "wx/generic/aboutdlgg.h"
	29
	30	#include "wx/osx/private.h"
	31
	32	// helper class for HIAboutBox options
	33	class AboutBoxOptions : public wxCFRef<CFMutableDictionaryRef>
	34	{
	35	public:
	36	AboutBoxOptions() : wxCFRef<CFMutableDictionaryRef>
	37	(
	38	CFDictionaryCreateMutable
	39	(
	40	kCFAllocatorDefault,
	41	4, // there are at most 4 values
	42	&kCFTypeDictionaryKeyCallBacks,
	43	&kCFTypeDictionaryValueCallBacks
	44	)
	45	)
	46	{
	47	}
	48
	49	void Set(CFStringRef key, const wxString& value)
	50	{
	51	CFDictionarySetValue(*this, key, wxCFStringRef(value));
	52	}
	53	};
	54
	55	// ============================================================================
	56	// implementation
	57	// ============================================================================
	58
	59	void wxAboutBox(const wxAboutDialogInfo& info, wxWindow *parent)
	60	{
	61	// Mac native about box currently can show only name, version, copyright
	62	// and description fields and we also shoehorn the credits text into the
	63	// description but if we have anything else we must use the generic version
	64
	65	if ( info.IsSimple() )
	66	{
	67	AboutBoxOptions opts;
	68
	69	opts.Set(kHIAboutBoxNameKey, info.GetName());
	70
	71	if ( info.HasVersion() )
	72	opts.Set(kHIAboutBoxVersionKey,info.GetLongVersion());
	73
	74	if ( info.HasCopyright() )
	75	opts.Set(kHIAboutBoxCopyrightKey, info.GetCopyrightToDisplay());
	76
	77	opts.Set(kHIAboutBoxDescriptionKey, info.GetDescriptionAndCredits());
	78
	79	HIAboutBox(opts);
	80	}
	81	else // simple "native" version is not enough
	82	{
	83	// we need to use the full-blown generic version
	84	wxGenericAboutBox(info, parent);
	85	}
	86	}
	87
	88	#endif // wxUSE_ABOUTDLG