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