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Flom

Registriert seit: 19. Sep 2006
126 Beiträge
 
#5

Re: Probleme mit ListView in HTML Speichern

  Alt 11. Feb 2007, 16:50
ich habe hier die längen weg genommen
Delphi-Quellcode:
type
  TID3Tag = record
    ID: string[3];
    Titel: string;
    Artist: string;
    Album: string;
    Year: string[4];
    Comment: string;
    Genre: byte;
    dauer: longint; //in sekunden;
    sample: integer;
    bits: byte;
    vers: byte;
    layers: byte;
end;

const
  MPEG_BIT_RATES : array[1..3] of array[1..3] of array[0..15] of word =
  { Version 1, Layer I }
    (((0,32,64,96,128,160,192,224,256,288,320,352,384,416,448,0),
  { Version 1, Layer II }
    (0,32,48,56, 64, 80, 96,112,128,160,192,224,256,320,384,0),
  { Version 1, Layer III }
    (0,32,40,48, 56, 64, 80, 96,112,128,160,192,224,256,320,0)),
  { Version 2, Layer I }
    ((0,32,48, 56, 64, 80, 96,112,128,144,160,176,192,224,256,0),
  { Version 2, Layer II }
    (0, 8,16,24, 32, 40, 48, 56, 64, 80, 96, 112,128,144,160,0),
  { Version 2, Layer III }
    (0, 8,16,24, 32, 40, 48, 56, 64, 80, 96, 112,128,144,160,0)),
  { Version 2.5, Layer I }
    ((0,32,48, 56, 64, 80, 96,112,128,144,160,176,192,224,256,0),
  { Version 2.5, Layer II }
    (0, 8,16,24, 32, 40, 48, 56, 64, 80, 96, 112,128,144,160,0),
  { Version 2.5, Layer III }
    (0, 8,16,24, 32, 40, 48, 56, 64, 80, 96, 112,128,144,160,0)));

  sample_rates: array[1..3] of array [0..3] of word=
    ((44100,48000,32000,0),
    (22050,24000,16000,0),
    (11025,12000,8000,0));
Hiermit erstelle ich die liste nach Feld eintrag

Delphi-Quellcode:
procedure TForm1.CreateFileList(Dir, Ext: String; UseSubDirs: Boolean);
var
SR: TSearchRec;
Item: TListItem;

begin
If FindFirst(Dir + '*.*', faAnyFile, SR) = 0 then
Repeat
  If (SR.Attr and faDirectory = faDirectory) and (SR.Name <> '.') and (SR.Name <> '..') and (UseSubDirs) then CreateFileList(IncludeTrailingPathDelimiter(Dir + SR.Name), Ext, UseSubDirs)
  Else If LowerCase(ExtractFileExt(SR.Name)) = LowerCase(Ext) then
   begin
    Application.ProcessMessages;
    ///////////////////////////////////////////////
    Item := ListView1.Items.Add;
    ///////////////////////////////////////////////
    Lese_ID3Tag(Dir + SR.Name);
    Item.Caption := ID3Tag.Artist;
    Item.SubItems.Add(ID3Tag.Titel);
    Item.SubItems.Add(ID3Tag.Album);
    Item.SubItems.Add(SR.Name);
    //Item.SubItems.Add(Dir);
    ///////////////////////////////////////////////
    Item := ListView2.Items.Add;
    Item.Caption := artist;
    Item.SubItems.Add(titel);
   end;
   Label2.Caption:='Aktion: Suche Dateien';
Until FindNext(SR) <> 0;
FindClose(SR);
Label2.Caption:='Aktion: Fertig';
end;
Beginn der Suche:
Delphi-Quellcode:
procedure TForm1.SucheClick(Sender: TObject);
begin
artist:=ID3Tag.Artist;
titel:=ID3Tag.Titel;
ListView1.Clear;
ListView2.Clear;
if CheckBox_MP3.Checked = True then
CreateFileList(quelle + '\', '.mp3', CheckBox1.Checked);
if CheckBox_WMA.Checked = True then
CreateFileList(quelle + '\', '.wma', CheckBox1.Checked);
Label1.Caption:='Insgesamt: '+IntToStr(ListView1.Items.Count);
//////////////////////////////////////////////////////////////
ColumnToSort := 0; //hier also der Index der Spalte, nach der Sortiert werden soll
ColumnToSort2 := 2;
ColumnToSort3 := 1;
ListView1.AlphaSort;
end;
Ein wahrhaft großer Mann wird weder einen Wurm zertreten noch vor dem Kaiser kriechen.

Benjamin Franklin
17.01.1706 - 17.04.1790
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