src/mac/corefoundation/stdpaths_cf.cpp

   1 ///////////////////////////////////////////////////////////////////////////////
   2 // Name:        mac/corefoundation/stdpaths.cpp
   3 // Purpose:     wxStandardPaths implementation for CoreFoundation systems
   4 // Author:      David Elliott
   5 // Modified by:
   6 // Created:     2004-10-27
   7 // RCS-ID:      $Id$
   8 // Copyright:   (c) 2004 David Elliott <dfe@cox.net>
   9 // Licence:     wxWindows licence
  10 ///////////////////////////////////////////////////////////////////////////////
  11
  12 #include "wx/wxprec.h"
  13
  14 #if wxUSE_STDPATHS
  15
  16 #ifndef WX_PRECOMP
  17     #include "wx/intl.h"
  18 #endif //ndef WX_PRECOMP
  19
  20 #include "wx/stdpaths.h"
  21 #include "wx/filename.h"
  22 #include "wx/mac/corefoundation/cfstring.h"
  23
  24 #if defined(__DARWIN__)
  25 #include <CoreFoundation/CFBundle.h>
  26 #include <CoreFoundation/CFURL.h>
  27 #else
  28 #include <CFBundle.h>
  29 #include <CFURL.h>
  30 #endif
  31
  32 #if defined(__WXCOCOA__) || defined(__WXMAC_OSX__)
  33 #define kDefaultPathStyle kCFURLPOSIXPathStyle
  34 #else
  35 #define kDefaultPathStyle kCFURLHFSPathStyle
  36 #endif
  37
  38 static wxString BundleRelativeURLToPath(CFURLRef relativeURL)
  39 {
  40     CFURLRef absoluteURL = CFURLCopyAbsoluteURL(relativeURL);
  41     wxCHECK_MSG(absoluteURL, wxEmptyString, wxT("Failed to resolve relative URL to absolute URL"));
  42     CFStringRef cfStrPath = CFURLCopyFileSystemPath(absoluteURL,kDefaultPathStyle);
  43     CFRelease(absoluteURL);
  44     return wxMacCFStringHolder(cfStrPath).AsString(wxLocale::GetSystemEncoding());
  45 }
  46
  47 wxStandardPathsCF::wxStandardPathsCF()
  48 :   m_bundle(CFBundleGetMainBundle())
  49 {
  50     CFRetain(m_bundle);
  51 }
  52
  53 wxStandardPathsCF::wxStandardPathsCF(struct __CFBundle *bundle)
  54 :   m_bundle(bundle)
  55 {
  56     CFRetain(m_bundle);
  57 }
  58
  59 wxStandardPathsCF::~wxStandardPathsCF()
  60 {
  61     CFRelease(m_bundle);
  62 }
  63
  64 void wxStandardPathsCF::SetBundle(struct __CFBundle *bundle)
  65 {
  66     CFRetain(bundle);
  67     CFRelease(m_bundle);
  68     m_bundle = bundle;
  69 }
  70
  71 wxString wxStandardPathsCF::GetConfigDir() const
  72 {
  73     // TODO: What do we do for pure Carbon?
  74     return wxT("/Library/Preferences");
  75 }
  76
  77 wxString wxStandardPathsCF::GetUserConfigDir() const
  78 {
  79     // TODO: What do we do for pure Carbon?
  80     return wxFileName::GetHomeDir() + wxT("/Library/Preferences");
  81 }
  82
  83 wxString wxStandardPathsCF::GetDataDir() const
  84 {
  85     wxCHECK_MSG(m_bundle, wxEmptyString, wxT("wxStandardPaths for CoreFoundation only works with bundled apps"));
  86     CFURLRef relativeURL = CFBundleCopySharedSupportURL(m_bundle);
  87     wxCHECK_MSG(relativeURL, wxEmptyString, wxT("Couldn't get SharedSupport URL"));
  88     wxString ret(BundleRelativeURLToPath(relativeURL));
  89     CFRelease(relativeURL);
  90     return ret;
  91 }
  92
  93 wxString wxStandardPathsCF::GetLocalDataDir() const
  94 {
  95     return AppendAppName(wxT("/Library/Application Support"));
  96 }
  97
  98 wxString wxStandardPathsCF::GetUserDataDir() const
  99 {
 100     return AppendAppName(wxFileName::GetHomeDir() + _T("/Library/Application Support"));
 101 }
 102
 103 wxString wxStandardPathsCF::GetPluginsDir() const
 104 {
 105     wxCHECK_MSG(m_bundle, wxEmptyString, wxT("wxStandardPaths for CoreFoundation only works with bundled apps"));
 106     CFURLRef relativeURL = CFBundleCopyBuiltInPlugInsURL(m_bundle);
 107     wxCHECK_MSG(relativeURL, wxEmptyString, wxT("Couldn't get BuiltInPlugIns URL"));
 108     wxString ret(BundleRelativeURLToPath(relativeURL));
 109     CFRelease(relativeURL);
 110     return ret;
 111 }
 112
 113 #endif // wxUSE_STDPATHS