1 ///////////////////////////////////////////////////////////////////////////////
2 // Name: src/common/stdpbase.cpp
3 // Purpose: wxStandardPathsBase methods common to all ports
4 // Author: Vadim Zeitlin
8 // Copyright: (c) 2004 Vadim Zeitlin <vadim@wxwindows.org>
9 // Licence: wxWindows licence
10 ///////////////////////////////////////////////////////////////////////////////
12 // ============================================================================
14 // ============================================================================
16 // ----------------------------------------------------------------------------
18 // ----------------------------------------------------------------------------
20 // for compilers that support precompilation, includes "wx.h".
21 #include "wx/wxprec.h"
30 #include "wx/apptrait.h"
32 #include "wx/filename.h"
33 #include "wx/stdpaths.h"
35 // ----------------------------------------------------------------------------
37 // ----------------------------------------------------------------------------
39 static wxStandardPaths gs_stdPaths;
41 // ============================================================================
43 // ============================================================================
46 wxStandardPaths& wxStandardPathsBase::Get()
48 wxAppTraits * const traits = wxTheApp ? wxTheApp->GetTraits() : NULL;
49 wxCHECK_MSG( traits, gs_stdPaths, wxT("create wxApp before calling this") );
51 return traits->GetStandardPaths();
54 wxString wxStandardPathsBase::GetExecutablePath() const
56 if ( !wxTheApp || !wxTheApp->argv )
59 wxString argv0 = wxTheApp->argv[0];
60 if (wxIsAbsolutePath(argv0))
63 // Search PATH.environment variable...
65 pathlist.AddEnvList(wxT("PATH"));
66 wxString path = pathlist.FindAbsoluteValidPath(argv0);
68 return argv0; // better than nothing
70 wxFileName filename(path);
72 return filename.GetFullPath();
75 wxStandardPaths& wxAppTraitsBase::GetStandardPaths()
80 wxStandardPathsBase::wxStandardPathsBase()
82 // Set the default information that is used when
83 // forming some paths (by AppendAppInfo).
84 // Derived classes can call this in their constructors
85 // to set the platform-specific settings
86 UseAppInfo(AppInfo_AppName);
89 wxStandardPathsBase::~wxStandardPathsBase()
94 wxString wxStandardPathsBase::GetLocalDataDir() const
99 wxString wxStandardPathsBase::GetUserLocalDataDir() const
101 return GetUserDataDir();
104 wxString wxStandardPathsBase::GetDocumentsDir() const
106 return wxFileName::GetHomeDir();
109 wxString wxStandardPathsBase::GetAppDocumentsDir() const
111 const wxString docsDir = GetDocumentsDir();
112 wxString appDocsDir = AppendAppInfo(docsDir);
114 return wxDirExists(appDocsDir) ? appDocsDir : docsDir;
117 // return the temporary directory for the current user
118 wxString wxStandardPathsBase::GetTempDir() const
120 return wxFileName::GetTempDir();
125 wxStandardPathsBase::AppendPathComponent(const wxString& dir,
126 const wxString& component)
128 wxString subdir(dir);
130 // empty string indicates that an error has occurred, don't touch it then
131 if ( !subdir.empty() )
133 if ( !component.empty() )
135 const wxChar ch = *(subdir.end() - 1);
136 if ( !wxFileName::IsPathSeparator(ch) && ch != wxT('.') )
137 subdir += wxFileName::GetPathSeparator();
147 wxString wxStandardPathsBase::AppendAppInfo(const wxString& dir) const
149 wxString subdir(dir);
151 if ( UsesAppInfo(AppInfo_VendorName) )
153 subdir = AppendPathComponent(subdir, wxTheApp->GetVendorName());
156 if ( UsesAppInfo(AppInfo_AppName) )
158 subdir = AppendPathComponent(subdir, wxTheApp->GetAppName());