src/osx/carbon/aboutdlg.cpp

///////////////////////////////////////////////////////////////////////////////
// Name:        src/osx/carbon/aboutdlg.cpp
// Purpose:     native wxAboutBox() implementation for wxMac
// Author:      Vadim Zeitlin
// Created:     2006-10-08
// 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	// Copyright: (c) 2006 Vadim Zeitlin <vadim@wxwindows.org>
	7	// Licence: wxWindows licence
	8	///////////////////////////////////////////////////////////////////////////////
	9
	10	// ============================================================================
	11	// declarations
	12	// ============================================================================
	13
	14	// ----------------------------------------------------------------------------
	15	// headers
	16	// ----------------------------------------------------------------------------
	17
	18	// for compilers that support precompilation, includes "wx.h".
	19	#include "wx/wxprec.h"
	20
	21	#if wxUSE_ABOUTDLG
	22
	23	#ifndef WX_PRECOMP
	24	#endif //WX_PRECOMP
	25
	26	#include "wx/aboutdlg.h"
	27	#include "wx/generic/aboutdlgg.h"
	28
	29	#include "wx/osx/private.h"
	30
	31	// helper class for HIAboutBox options
	32	class AboutBoxOptions : public wxCFRef<CFMutableDictionaryRef>
	33	{
	34	public:
	35	AboutBoxOptions() : wxCFRef<CFMutableDictionaryRef>
	36	(
	37	CFDictionaryCreateMutable
	38	(
	39	kCFAllocatorDefault,
	40	4, // there are at most 4 values
	41	&kCFTypeDictionaryKeyCallBacks,
	42	&kCFTypeDictionaryValueCallBacks
	43	)
	44	)
	45	{
	46	}
	47
	48	void Set(CFStringRef key, const wxString& value)
	49	{
	50	CFDictionarySetValue(*this, key, wxCFStringRef(value));
	51	}
	52	};
	53
	54	// ============================================================================
	55	// implementation
	56	// ============================================================================
	57
	58	void wxAboutBox(const wxAboutDialogInfo& info, wxWindow *parent)
	59	{
	60	// Mac native about box currently can show only name, version, copyright
	61	// and description fields and we also shoehorn the credits text into the
	62	// description but if we have anything else we must use the generic version
	63
	64	if ( info.IsSimple() )
	65	{
	66	AboutBoxOptions opts;
	67
	68	opts.Set(kHIAboutBoxNameKey, info.GetName());
	69
	70	if ( info.HasVersion() )
	71	opts.Set(kHIAboutBoxVersionKey,info.GetLongVersion());
	72
	73	if ( info.HasCopyright() )
	74	opts.Set(kHIAboutBoxCopyrightKey, info.GetCopyrightToDisplay());
	75
	76	opts.Set(kHIAboutBoxDescriptionKey, info.GetDescriptionAndCredits());
	77
	78	HIAboutBox(opts);
	79	}
	80	else // simple "native" version is not enough
	81	{
	82	// we need to use the full-blown generic version
	83	wxGenericAboutBox(info, parent);
	84	}
	85	}
	86
	87	#endif // wxUSE_ABOUTDLG