/usr/lib/lazarus/0.9.30.4/designer/filesystem.pp is in lazarus-src-0.9.30.4 0.9.30.4-6.
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/***************************************************************************
FileSystem.pp
-------------------
***************************************************************************/
***************************************************************************
* *
* This source is free software; you can redistribute it and/or modify *
* it under the terms of the GNU General Public License as published by *
* the Free Software Foundation; either version 2 of the License, or *
* (at your option) any later version. *
* *
* This code is distributed in the hope that it will be useful, but *
* WITHOUT ANY WARRANTY; without even the implied warranty of *
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU *
* General Public License for more details. *
* *
* A copy of the GNU General Public License is available on the World *
* Wide Web at <http://www.gnu.org/copyleft/gpl.html>. You can also *
* obtain it by writing to the Free Software Foundation, *
* Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. *
* *
***************************************************************************
}
unit FileSystem;
{$mode objfpc}{$H+}
interface
uses
classes;
type
{ TFileSystem
FileAgeUTF8 -- Returns the date/time of the file in a longint.
GetFileStream -- Creates and returns a TStream for the Filename
passed into it.
RenameFileUTF8 -- Renames a file. Returns TRUE is successful
IsReadOnly -- Returns TRUE if file is READONLY.
DeleteFileUTF8 -- Returns TRUE if successful;
FileExistsUTF8 -- Returns TRUE if the file exists
GetBackupFileName -- Returns a string which represents the backup name for
the filename passed into the function. It uses the
name passed into it to calculate the backup name.
}
TFileSystem = class(TAbstractFileSystem)
private
FileStream : TFileStream;
public
constructor Create;
Function FileAgeUTF8(const Filename : TFilename) : Longint; override;
Function GetFileStream(const Filename : TFilename; Mode : Integer): TStream; override;
Function RenameFileUTF8(const Oldname, Newname : TFilename): Boolean; override;
Function IsReadOnly(const Filename : TFilename): Boolean; override;
Function DeleteFileUTF8(const Filename : TFilename): Boolean; override;
Function FileExistsUTF8(const Filename : TFilename) : Boolean; override;
Function GetBackupFileName(const Filename : TFilename): TFilename; override;
end;
implementation
constructor TFileSystem.Create;
Begin
//don't create the file stream here. It's created by the GEtFileStream
end;
Function TFileSystem.FileAgeUTF8(const Filename : TFilename) : Longint;
Begin
end;
Function TFileSystem.GetFileStream(const Filename : TFilename; Mode : Integer): TStream;
Begin
if Assigned(FileStream) then
Begin
end;
FFileStream := TFileStream.Create(UTF8ToSys(FileName),Mode);
Result := FFileStream;
end;
Function TFileSystem.RenameFileUTF8(const Oldname, Newname : TFilename): Boolean;
Begin
end;
Function TFileSystem.IsReadOnly(const Filename : TFilename): Boolean;
Begin
end;
Function TFileSystem.DeleteFileUTF8(const Filename : TFilename): Boolean;
Begin
end;
Function TFileSystem.FileExistsUTF8(const Filename : TFilename) : Boolean;
Begin
end;
Function TFileSystem.GetBackupFileName(const Filename : TFilename): TFilename;
Begin
end;
end.
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