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 // See comment in include/wx/mac/corefoundation/stdpaths.h
  30 #ifndef wxStandardPaths
  31 #warning "wxStandardPaths should be defined to wxStandardPathsCF when compiling this file."
  32 #endif
  33
  34 #if defined(__WXCOCOA__) || defined(__WXMAC_OSX__)
  35 #define kDefaultPathStyle kCFURLPOSIXPathStyle
  36 #else
  37 #define kDefaultPathStyle kCFURLHFSPathStyle
  38 #endif
  39
  40 static wxString BundleRelativeURLToPath(CFURLRef relativeURL)
  41 {
  42     CFURLRef absoluteURL = CFURLCopyAbsoluteURL(relativeURL);
  43     wxCHECK_MSG(absoluteURL, wxEmptyString, wxT("Failed to resolve relative URL to absolute URL"));
  44     CFStringRef cfStrPath = CFURLCopyFileSystemPath(absoluteURL,kDefaultPathStyle);
  45     CFRelease(absoluteURL);
  46     return wxMacCFStringHolder(cfStrPath).AsString(wxLocale::GetSystemEncoding());
  47 }
  48
  49
  50 static wxStandardPaths gs_stdPaths;
  51 /* static */ wxStandardPaths& wxStandardPaths::Get()
  52 {
  53     return gs_stdPaths;
  54 }
  55
  56 wxStandardPaths::wxStandardPaths()
  57 :   m_bundle(CFBundleGetMainBundle())
  58 {
  59     CFRetain(m_bundle);
  60 }
  61
  62 wxStandardPaths::wxStandardPaths(struct __CFBundle *bundle)
  63 :   m_bundle(bundle)
  64 {
  65     CFRetain(m_bundle);
  66 }
  67
  68 wxStandardPaths::~wxStandardPaths()
  69 {
  70     CFRelease(m_bundle);
  71 }
  72
  73 void wxStandardPaths::SetBundle(struct __CFBundle *bundle)
  74 {
  75     CFRetain(bundle);
  76     CFRelease(m_bundle);
  77     m_bundle = bundle;
  78 }
  79
  80 wxString wxStandardPaths::GetConfigDir() const
  81 {
  82     // TODO: What do we do for pure Carbon?
  83     return wxT("/Library/Preferences");
  84 }
  85
  86 wxString wxStandardPaths::GetUserConfigDir() const
  87 {
  88     // TODO: What do we do for pure Carbon?
  89     return wxFileName::GetHomeDir() + wxT("/Library/Preferences");
  90 }
  91
  92 wxString wxStandardPaths::GetDataDir() const
  93 {
  94     wxCHECK_MSG(m_bundle, wxEmptyString, wxT("wxStandardPaths for CoreFoundation only works with bundled apps"));
  95     CFURLRef relativeURL = CFBundleCopySharedSupportURL(m_bundle);
  96     wxCHECK_MSG(relativeURL, wxEmptyString, wxT("Couldn't get SharedSupport URL"));
  97     wxString ret(BundleRelativeURLToPath(relativeURL));
  98     CFRelease(relativeURL);
  99     return ret;
 100 }
 101
 102 wxString wxStandardPaths::GetLocalDataDir() const
 103 {
 104     return AppendAppName(wxT("/Library/Application Support"));
 105 }
 106
 107 wxString wxStandardPaths::GetUserDataDir() const
 108 {
 109     return AppendAppName(wxFileName::GetHomeDir() + _T("/Library/Application Support"));
 110 }
 111
 112 wxString wxStandardPaths::GetPluginsDir() const
 113 {
 114     wxCHECK_MSG(m_bundle, wxEmptyString, wxT("wxStandardPaths for CoreFoundation only works with bundled apps"));
 115     CFURLRef relativeURL = CFBundleCopyBuiltInPlugInsURL(m_bundle);
 116     wxCHECK_MSG(relativeURL, wxEmptyString, wxT("Couldn't get BuiltInPlugIns URL"));
 117     wxString ret(BundleRelativeURLToPath(relativeURL));
 118     CFRelease(relativeURL);
 119     return ret;
 120 }
 121