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| unit Tools;
interface uses Sysutils,inifiles, Windows, Classes;
function GetKeyName(Key:Word):String;
function NumToken(aString: String; SepChar: Char):Byte;
function GetToken(aString: String; SepChar: Char; TokenNum: Byte):String;
function DelToken(aString,delstr: String):String;
function SetToken(OldString, NewText:String; SeptChar:Char; TokenNr:Integer):String; function GetExeDir:String;
procedure str_into_RichEdit(Liste1215:TStringList;Insert_Text:string; line:integer; position:integer);
function GetFileSize(const AFileName: String): Integer;
function IsChar(const AFilename: string; ch: string): String; overload;
function IsChar(const AFilename: string; ch: char): String; overload;
function CheckBackSlash(const AFilename: String): String; function ReadDir(Path, Mask:string; ShowPath: boolean): TStringlist;
function FormatFileSize(Size: INT64): string;
function ReadIni(FileName,Sektion,ident,fehler:String) :String;
procedure WriteIni(FileName,Sektion,ident,WriteText:String);
function isIniSek(FileName:TFileName; Sek:String):boolean;
procedure CopyFiles(Qulle, Ziel: TFileName; M:String);
implementation
uses Unit1;
function GetFileSize(const AFileName: String): Integer; var F: TStream; begin Result:=-1; F:=TFileStream.Create(AFileName, fmOpenRead or fmShareDenyNone); Result := F.Size; f.Free; end;
function IsChar(const AFilename: string; ch: char): String; begin if(length(AFilename) > 0) and (AFileName[length(AFilename)] <> ch) then Result := AFilename + ch else Result := AFilename; end;
function IsChar(const AFilename: string; ch: string): String; begin if(length(AFilename) > 0) and (pos(ch,AFilename) = length(AFilename) - length(ch)) then Result := AFilename + ch else Result := AFilename; end;
function CheckBackSlash(const AFilename: String): String; begin Result := IsChar(AFileName,'\'); end;
function FormatFileSize(Size: INT64): string; var Byte, Ausgabe: string; begin Byte := ' Byte'; result := IntToStr(Size);
if Size >= 10737418240 then begin Ausgabe := CurrToStrF((Size / (1024 * 1024 * 1024)), ffNumber, 2); Byte := ' GB'; end else if Size >= 1048576 then begin Ausgabe := CurrToStrF((Size / (1024 * 1024)), ffNumber, 2); Byte := ' MB'; end else begin if Size >= 1024 then begin Ausgabe := CurrToStrF((Size / 1024), ffNumber, 2); Byte := ' KB'; end else Ausgabe := IntToStr(Size); end; result := Ausgabe + Byte; end;
function GetKeyName(Key:Word):String; begin if Key = VK_LEFT then result:='Pfeil Taste Links'; if Key = VK_RIGHT then result:='Pfeil Taste Rechts'; if Key = VK_UP then result:='Pfeil Taste Oben'; if Key = VK_Down then result:='Pfeil Taste Unten'; end;
procedure str_into_RichEdit(Liste1215:TStringList;Insert_Text:string; line:integer; position:integer); var h : integer; begin
with Liste1215 do begin for h := Count to line-1 do Add('');
for h := length(Strings[line-1]) to position do Strings[line-1] := Strings[line-1] + ' ';
Strings[line-1] := copy(Strings[line-1], 1, position-1) + Insert_Text + copy(Strings[line-1], position+1, length(Strings[line-1]));
end;end;
function DelToken(aString,delstr: String):String; begin result:=StringReplace(aString,delstr,'',[]); end;
function ReadIni(FileName,Sektion,ident,fehler:String):String; var inifile1:TIniFile; begin if FileExists(FileName) = True then begin IniFile1:=TiniFile.Create(FileName); if IniFile1.ValueExists(Sektion,ident) = True then Result:=Inifile1.ReadString(Sektion,ident,fehler) else result:=''; end else result:='';
IniFile1.Free; end;
procedure WriteIni(FileName,Sektion,ident,WriteText:String); var inifile:TInifile; begin IniFile:=TiniFile.Create(FileName); Inifile.WriteString(Sektion,ident,WriteText); inifile.Free; end;
function GetExeDir:String; begin result:=ExtractFilePath(ParamStr(0)); end;
function NumToken(aString: String; SepChar: Char):Byte; var RChar : Char; StrLen : Byte; TNum : Byte; TEnd : Byte;
begin if SepChar = '#' then begin RChar := '*' end else begin RChar := '#' end; StrLen := Length(aString); TNum := 0; TEnd := StrLen; while TEnd <> 0 do begin Inc(TNum); TEnd := Pos(SepChar,aString); if TEnd <> 0 then begin aString[TEnd] := RChar; end; end; Result := TNum; end;
function GetToken(aString: String; SepChar: Char; TokenNum: Byte):String; var Token : String; StrLen : Byte; TNum : Byte; TEnd : Byte;
begin StrLen := Length(aString); TNum := 1; TEnd := StrLen; while ((TNum <= TokenNum) and (TEnd <> 0)) do begin TEnd := Pos(SepChar,aString); if TEnd <> 0 then begin Token := Copy(aString,1,TEnd-1); Delete(aString,1,TEnd); Inc(TNum); end else Token := aString; end;
if TNum >= TokenNum then Result := Token else begin Result := Format('Fehler: Tokennummer (%s) ist größer als token !',[aString]); MessageBox(0,pchar(Result),nil,MB_OK or MB_ICONEXCLAMATION); end; end;
function SetToken(OldString, NewText:String; SeptChar:Char; TokenNr:Integer):String; var ende,x,SeptCount:Integer; str:String; begin if TokenNr > NumToken(OldString,SeptChar) then begin result:='1'; exit; end;
SeptCount:=0; str:='';
for x:=0 to Length(OldString) do begin if OldString[x] = SeptChar then inc(SeptCount); if SeptCount = TokenNr-1 then begin str:=OldString; ende:=Length( GetToken(OldString,SeptChar,TokenNr)); Delete(str, x+1, ende); insert(NewText,str,x+1); result:=str; Break; end; end; end;
function ReadDir(Path, Mask:string; ShowPath: boolean): TStringlist; var SL: TStringList; SRec: TSearchRec; begin SL := TStringList.Create; FindFirst(Path + Mask + #0, not faDirectory, SRec); if ShowPath then SL.Add(Path + SRec.Name) else SL.Add(SRec.Name); while FindNext(SRec) = 0 do if ShowPath then SL.Add(Path + SRec.Name) else SL.Add(SRec.Name);
Result := SL; end;
procedure CopyFiles(Qulle, Ziel: TFileName; M:String); var CopyF:TStringList; i:Integer; CP1,Cp2:TFileStream; begin CopyF:=TStringList.Create;
CopyF:=ReadDir(Qulle, M, True);
for i:=0 to CopyF.Count-1 do begin try CP1:=TFileStream.Create(CopyF.Strings[i],fmOpenRead ); CP2:=TFileStream.Create(ExtractFileName(CopyF.Strings[i]),fmOpenRead) finally CP1.Free; CP2.Free; end; end;
CopyF.Free; end;
function isIniSek(FileName:TFileName; Sek:String):boolean; var inifile:TInifile; begin IniFile:=TiniFile.Create(FileName); result:=IniFile.SectionExists(Sek); inifile.Free; end;
end. |