Better name for wxXmlResource::GetDirection() argument.

[wxWidgets.git] / include / wx / filename.h

diff --git a/include/wx/filename.h b/include/wx/filename.h
index 8da9903cd1c07e2f9d2b3c234685cad15960c186..e3d1df925da8941110e9dee1e3d92a810184d75d 100644 (file)
--- a/include/wx/filename.h
+++ b/include/wx/filename.h
@@ -4,7 +4,6 @@
 // Author:      Robert Roebling, Vadim Zeitlin
 // Modified by:
 // Created:     28.12.00
-// RCS-ID:      $Id$
 // Copyright:   (c) 2000 Robert Roebling
 // Licence:     wxWindows licence
 /////////////////////////////////////////////////////////////////////////////
@@ -12,17 +11,6 @@
 #ifndef   _WX_FILENAME_H_
 #define   _WX_FILENAME_H_
 
-/*
-    TODO:
-
-    1. support for drives under Windows
-    2. more file operations:
-        a) chmod()
-        b) [acm]time() - get and set
-        c) rename()?
-    3. SameFileAs() function to compare inodes under Unix
- */
-
 #include "wx/arrstr.h"
 #include "wx/filefn.h"
 #include "wx/datetime.h"
@@ -108,6 +96,22 @@ enum
     wxPATH_RMDIR_RECURSIVE  = 0x0002   // delete all recursively (dangerous!)
 };
 
+// FileExists flags
+enum
+{
+    wxFILE_EXISTS_REGULAR   = 0x0001,  // check for existence of a regular file
+    wxFILE_EXISTS_DIR       = 0x0002,  // check for existence of a directory
+    wxFILE_EXISTS_SYMLINK   = 0x1004,  // check for existence of a symbolic link;
+                                       // also sets wxFILE_EXISTS_NO_FOLLOW as
+                                       // it would never be satisfied otherwise
+    wxFILE_EXISTS_DEVICE    = 0x0008,  // check for existence of a device
+    wxFILE_EXISTS_FIFO      = 0x0016,  // check for existence of a FIFO
+    wxFILE_EXISTS_SOCKET    = 0x0032,  // check for existence of a socket
+                                       // gap for future types
+    wxFILE_EXISTS_NO_FOLLOW = 0x1000,  // don't dereference a contained symlink
+    wxFILE_EXISTS_ANY       = 0x1FFF   // check for existence of anything
+};
+
 #if wxUSE_LONGLONG
 // error code of wxFileName::GetSize()
 extern WXDLLIMPEXP_DATA_BASE(const wxULongLong) wxInvalidSize;
@@ -224,8 +228,8 @@ public:
 
         // does anything at all with this name (i.e. file, directory or some
         // other file system object such as a device, socket, ...) exist?
-    bool Exists() const;
-    static bool Exists(const wxString& path);
+    bool Exists(int flags = wxFILE_EXISTS_ANY) const;
+    static bool Exists(const wxString& path, int flags = wxFILE_EXISTS_ANY);
 
 
         // checks on most common flags for files/directories;
@@ -250,6 +254,10 @@ public:
     bool IsFileExecutable() const { return wxIsExecutable(GetFullPath()); }
     static bool IsFileExecutable(const wxString &path) { return wxFileExists(path) && wxIsExecutable(path); }
 
+        // set the file permissions to a combination of wxPosixPermissions enum
+        // values
+    bool SetPermissions(int permissions);
+
 
     // time functions
 #if wxUSE_DATETIME
@@ -474,16 +482,16 @@ public:
 
     // Dir accessors
     size_t GetDirCount() const { return m_dirs.size(); }
-    void AppendDir(const wxString& dir);
+    bool AppendDir(const wxString& dir);
     void PrependDir(const wxString& dir);
-    void InsertDir(size_t before, const wxString& dir);
+    bool InsertDir(size_t before, const wxString& dir);
     void RemoveDir(size_t pos);
     void RemoveLastDir() { RemoveDir(GetDirCount() - 1); }
 
     // Other accessors
     void SetExt( const wxString &ext )          { m_ext = ext; m_hasExt = !m_ext.empty(); }
-    void ClearExt()                             { m_ext = wxEmptyString; m_hasExt = false; }
-    void SetEmptyExt()                          { m_ext = wxT(""); m_hasExt = true; }
+    void ClearExt()                             { m_ext.clear(); m_hasExt = false; }
+    void SetEmptyExt()                          { m_ext.clear(); m_hasExt = true; }
     wxString GetExt() const                     { return m_ext; }
     bool HasExt() const                         { return m_hasExt; }