#include "wx/filefn.h"
#include "wx/datetime.h"
#include "wx/intl.h"
+#include "wx/longlong.h"
+#include "wx/file.h"
#if wxUSE_FILE
class WXDLLIMPEXP_FWD_BASE wxFile;
class WXDLLIMPEXP_FWD_BASE wxFFile;
#endif
+// this symbol is defined for the platforms where file systems use volumes in
+// paths
+#if defined(__WXMSW__) || defined(__DOS__) || defined(__OS2__)
+ #define wxHAS_FILESYSTEM_VOLUMES
+#endif
+
// ----------------------------------------------------------------------------
// constants
// ----------------------------------------------------------------------------
// what exactly should GetPath() return?
enum
{
+ wxPATH_NO_SEPARATOR = 0x0000, // for symmetry with wxPATH_GET_SEPARATOR
wxPATH_GET_VOLUME = 0x0001, // include the volume if applicable
wxPATH_GET_SEPARATOR = 0x0002 // terminate the path with the separator
};
#if wxUSE_LONGLONG
// error code of wxFileName::GetSize()
-extern wxULongLong wxInvalidSize;
+extern WXDLLIMPEXP_DATA_BASE(const wxULongLong) wxInvalidSize;
#endif // wxUSE_LONGLONG
// assorted assignment operators
wxFileName& operator=(const wxFileName& filename)
- { Assign(filename); return *this; }
+ { if (this != &filename) Assign(filename); return *this; }
wxFileName& operator=(const wxString& filename)
{ Assign(filename); return *this; }
}
#endif // wxUSE_DATETIME
-#ifdef __WXMAC__
+#if defined( __WXOSX_MAC__ ) && wxOSX_USE_CARBON
bool MacSetTypeAndCreator( wxUint32 type , wxUint32 creator ) ;
bool MacGetTypeAndCreator( wxUint32 *type , wxUint32 *creator ) ;
// gets the 'common' type and creator for a certain extension
#endif // wxUSE_FFILE
// directory creation and removal.
- bool Mkdir( int perm = 0777, int flags = 0);
- static bool Mkdir( const wxString &dir, int perm = 0777, int flags = 0 );
+ bool Mkdir( int perm = wxS_DIR_DEFAULT, int flags = 0);
+ static bool Mkdir( const wxString &dir, int perm = wxS_DIR_DEFAULT, int flags = 0 );
bool Rmdir();
static bool Rmdir( const wxString &dir );
wxString* arguments = NULL);
#endif
+#ifndef __WXWINCE__
+ // if the path contains the value of the environment variable named envname
+ // then this function replaces it with the string obtained from
+ // wxString::Format(replacementFmtString, value_of_envname_variable)
+ //
+ // Example:
+ // wxFileName fn("/usr/openwin/lib/someFile");
+ // fn.ReplaceEnvVariable("OPENWINHOME");
+ // // now fn.GetFullPath() == "$OPENWINHOME/lib/someFile"
+ bool ReplaceEnvVariable(const wxString& envname,
+ const wxString& replacementFmtString = "$%s",
+ wxPathFormat format = wxPATH_NATIVE);
+#endif
+
+ // replaces, if present in the path, the home directory for the given user
+ // (see wxGetHomeDir) with a tilde
+ bool ReplaceHomeDir(wxPathFormat format = wxPATH_NATIVE);
+
+
// Comparison
// compares with the rules of the given platforms format
wxString *path,
wxPathFormat format = wxPATH_NATIVE);
- // Filesize
+#ifdef wxHAS_FILESYSTEM_VOLUMES
+ // return the string representing a file system volume, or drive
+ static wxString GetVolumeString(char drive, int flags = wxPATH_GET_SEPARATOR);
+#endif // wxHAS_FILESYSTEM_VOLUMES
+
+ // File size
#if wxUSE_LONGLONG
// returns the size of the given filename