Directory. More...
#include <rdir.h>
Inheritance diagram for RDir:
Collaboration diagram for RDir:
Public Member Functions | |
RDir (const RURI &uri) | |
virtual void | Open (RIO::ModeType mode=RIO::Read) |
RCursor< RFile > | GetEntries (void) const |
virtual void | Close (void) |
void | Clear (void) |
virtual | ~RDir (void) |
Public Member Functions inherited from RFile | |
RFile (void) | |
RFile (const RURI &uri) | |
RFile (const RFile &file) | |
void | Open (const RURI &uri, RIO::ModeType mode) |
int | Compare (const RFile &file) const |
int | Compare (const RFile *file) const |
int | Compare (const RString &uri) const |
const RURI & | GetURI (void) const |
void | SetURI (const RURI &uri) |
const RString | GetFileName (void) const |
virtual | ~RFile (void) |
Static Public Member Functions | |
static void | CreateDirIfNecessary (const RString &dir, bool cascade=true) |
Static Public Member Functions inherited from RFile | |
static RChar | GetDirSeparator (void) |
static void | RemoveFile (const RURI &uri) |
static void | RenameFile (const RURI &olduri, const RURI &newuri) |
static RURI | GetTempFile (void) |
static bool | Exists (const RURI &uri) |
static bool | IsDir (const RURI &uri) |
Private Member Functions | |
void | OpenEntries (void) |
Private Attributes | |
Internal * | Data |
RContainer< RFile, true, true > | Entries |
Additional Inherited Members | |
Protected Attributes inherited from RFile | |
RIO::ModeType | Mode |
RURI | URI |
Detailed Description
Directory.
The RDir class represents a generic directory. Here is an example:
#include <rdir.h>
using namespace R;
RDir Dir("/home/user/data");
Dir.Open(RIO::Read);
RCursor<RFile> Files(Dir.GetEntries());
for(Files.Start();!Files.End();Files.Next())
cout<<Files()->GetURI()()<<endl;
Constructor & Destructor Documentation
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virtual |
Destruct the directory object.
Member Function Documentation
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virtual |
Open the directory in a given mode.
- Parameters
-
mode The open mode for the file.
Reimplemented from RFile.
|
private |
Read the entries of the directory.
|
virtual |
Close the file.
Reimplemented from RFile.
void Clear | ( | void | ) |
Remove the all files in the directory.
|
static |
Create if a directory if it does not exist.
- Parameters
-
dir Directory to create. cascade If true, all not existing parent directories are created too.
Field Documentation
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private |
Internal structure representing a directory.
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private |
Entries of the directory.