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 // ============================================================================
  13 // declarations
  14 // ============================================================================
  15
  16 // ----------------------------------------------------------------------------
  17 // headers
  18 // ----------------------------------------------------------------------------
  19
  20 #include "wx/wxprec.h"
  21
  22 #if wxUSE_STDPATHS
  23
  24 #ifndef WX_PRECOMP
  25     #include "wx/intl.h"
  26 #endif //ndef WX_PRECOMP
  27
  28 #include "wx/stdpaths.h"
  29 #include "wx/filename.h"
  30 #ifdef __WXMAC__
  31 #include "wx/mac/private.h"
  32 #endif
  33 #include "wx/mac/corefoundation/cfstring.h"
  34 #include "wx/mac/private.h"
  35
  36 #if defined(__DARWIN__)
  37 #include <CoreFoundation/CFBundle.h>
  38 #include <CoreFoundation/CFURL.h>
  39 #else
  40 #include <CFBundle.h>
  41 #include <CFURL.h>
  42 #endif
  43
  44 #if defined(__WXCOCOA__) || defined(__WXMAC_OSX__)
  45 #define kDefaultPathStyle kCFURLPOSIXPathStyle
  46 #else
  47 #define kDefaultPathStyle kCFURLHFSPathStyle
  48 #endif
  49
  50 // ============================================================================
  51 // implementation
  52 // ============================================================================
  53
  54 // ----------------------------------------------------------------------------
  55 // wxStandardPathsCF ctors/dtor
  56 // ----------------------------------------------------------------------------
  57
  58 wxStandardPathsCF::wxStandardPathsCF()
  59                  : m_bundle(CFBundleGetMainBundle())
  60 {
  61     CFRetain(m_bundle);
  62 }
  63
  64 wxStandardPathsCF::wxStandardPathsCF(wxCFBundleRef bundle)
  65                  : m_bundle(bundle)
  66 {
  67     CFRetain(m_bundle);
  68 }
  69
  70 wxStandardPathsCF::~wxStandardPathsCF()
  71 {
  72     CFRelease(m_bundle);
  73 }
  74
  75 // ----------------------------------------------------------------------------
  76 // wxStandardPathsCF Mac-specific methods
  77 // ----------------------------------------------------------------------------
  78
  79 void wxStandardPathsCF::SetBundle(wxCFBundleRef bundle)
  80 {
  81     CFRetain(bundle);
  82     CFRelease(m_bundle);
  83     m_bundle = bundle;
  84 }
  85
  86 // ----------------------------------------------------------------------------
  87 // generic functions in terms of which the other ones are implemented
  88 // ----------------------------------------------------------------------------
  89
  90 static wxString BundleRelativeURLToPath(CFURLRef relativeURL)
  91 {
  92     CFURLRef absoluteURL = CFURLCopyAbsoluteURL(relativeURL);
  93     wxCHECK_MSG(absoluteURL, wxEmptyString, wxT("Failed to resolve relative URL to absolute URL"));
  94     CFStringRef cfStrPath = CFURLCopyFileSystemPath(absoluteURL,kDefaultPathStyle);
  95     CFRelease(absoluteURL);
  96     return wxMacCFStringHolder(cfStrPath).AsString(wxLocale::GetSystemEncoding());
  97 }
  98
  99 wxString wxStandardPathsCF::GetFromFunc(wxCFURLRef (*func)(wxCFBundleRef)) const
 100 {
 101     wxCHECK_MSG(m_bundle, wxEmptyString,
 102                 wxT("wxStandardPaths for CoreFoundation only works with bundled apps"));
 103     CFURLRef relativeURL = (*func)(m_bundle);
 104     wxCHECK_MSG(relativeURL, wxEmptyString, wxT("Couldn't get URL"));
 105     wxString ret(BundleRelativeURLToPath(relativeURL));
 106     CFRelease(relativeURL);
 107     return ret;
 108 }
 109
 110 wxString wxStandardPathsCF::GetDocumentsDir() const
 111 {
 112     return wxMacFindFolderNoSeparator
 113         (
 114 #if TARGET_API_MAC_OSX
 115         kUserDomain,
 116 #else
 117         kOnSystemDisk,
 118 #endif
 119         kDocumentsFolderType,
 120         kCreateFolder
 121         );
 122 }
 123
 124 // ----------------------------------------------------------------------------
 125 // wxStandardPathsCF public API
 126 // ----------------------------------------------------------------------------
 127
 128 wxString wxStandardPathsCF::GetConfigDir() const
 129 {
 130 #ifdef __WXMAC__
 131     return wxMacFindFolder((short)kLocalDomain, kPreferencesFolderType, kCreateFolder);
 132 #else
 133     return wxT("/Library/Preferences");
 134 #endif
 135 }
 136
 137 wxString wxStandardPathsCF::GetUserConfigDir() const
 138 {
 139 #ifdef __WXMAC__
 140     return wxMacFindFolder((short)kUserDomain, kPreferencesFolderType, kCreateFolder);
 141 #else
 142     return wxFileName::GetHomeDir() + wxT("/Library/Preferences");
 143 #endif
 144 }
 145
 146 wxString wxStandardPathsCF::GetDataDir() const
 147 {
 148     return GetFromFunc(CFBundleCopySharedSupportURL);
 149 }
 150
 151 wxString wxStandardPathsCF::GetLocalDataDir() const
 152 {
 153 #ifdef __WXMAC__
 154     return AppendAppName(wxMacFindFolder((short)kLocalDomain, kApplicationSupportFolderType, kCreateFolder));
 155 #else
 156     return AppendAppName(wxT("/Library/Application Support"));
 157 #endif
 158 }
 159
 160 wxString wxStandardPathsCF::GetUserDataDir() const
 161 {
 162 #ifdef __WXMAC__
 163     return AppendAppName(wxMacFindFolder((short)kUserDomain, kApplicationSupportFolderType, kCreateFolder));
 164 #else
 165     return AppendAppName(wxFileName::GetHomeDir() + _T("/Library/Application Support"));
 166 #endif
 167 }
 168
 169 wxString wxStandardPathsCF::GetPluginsDir() const
 170 {
 171     return GetFromFunc(CFBundleCopyBuiltInPlugInsURL);
 172 }
 173
 174 wxString wxStandardPathsCF::GetResourcesDir() const
 175 {
 176     return GetFromFunc(CFBundleCopyResourcesDirectoryURL);
 177 }
 178
 179 wxString
 180 wxStandardPathsCF::GetLocalizedResourcesDir(const wxChar *lang,
 181                                             ResourceCat category) const
 182 {
 183     return wxStandardPathsBase::
 184             GetLocalizedResourcesDir(lang, category) + _T(".lproj");
 185 }
 186
 187 #endif // wxUSE_STDPATHS