source: branches/old/projectonlineplayes/source/Delphi - load online players, info server/Main.pas

unit Main;

interface

uses
  Windows, Messages, SysUtils, Variants, Classes, Graphics, Controls, Forms,
  Dialogs, xmldom, XMLIntf, msxmldom, XMLDoc, ComCtrls, StdCtrls, ImgList;

type
  TForm1 = class(TForm)
    Button1: TButton;
    ListView1: TListView;
    XMLDocument1: TXMLDocument;
    ImageClass: TImageList;
    ImageRace: TImageList;
    Label1: TLabel;
    Label2: TLabel;
    Label3: TLabel;
    Label4: TLabel;
    Edit1: TEdit;
    procedure Button1Click(Sender: TObject);
  private
    { Private declarations }
  public
    { Public declarations }
    procedure DownloadOnlinePlayers;
  end;

var
  Form1: TForm1;

implementation

{$R *.dfm}

{ TForm1 }

procedure TForm1.DownloadOnlinePlayers;
var
  StartItemNode : IXMLNode;
  ANode : IXMLNode;
  sName, sLevel, sRace, sClass, sZone, sMap, sHonor: WideString;
begin
  ListView1.Clear;

  try
    XMLDocument1.FileName := Edit1.Text;
    XMLDocument1.Active:=True;

  try
    Label1.Caption := 'Název Serveru: '+XMLDocument1.DocumentElement.ChildNodes.FindNode('servername').Text;
    Label2.Caption := 'Vlastník Serveru: '+XMLDocument1.DocumentElement.ChildNodes.FindNode('owner').Text;
    Label3.Caption := 'Maximální poèet hráèù: '+XMLDocument1.DocumentElement.ChildNodes.FindNode('maxplayers').Text;
    Label4.Caption := XMLDocument1.DocumentElement.ChildNodes['players'].ChildNodes.FindNode('playerscount').Text;
  except
  end;
    
    StartItemNode := XMLDocument1.DocumentElement.ChildNodes['players'].ChildNodes.FindNode('player');

    ANode := StartItemNode;
    repeat
      sName := ANode.ChildNodes['name'].Text;
      sLevel := ANode.ChildNodes['level'].Text;
      sRace := ANode.ChildNodes['race'].Text;
      sClass := ANode.ChildNodes['class'].Text;
      sZone := ANode.ChildNodes['zone'].Text;
      sMap := ANode.ChildNodes['map'].Text;
      sHonor := ANode.ChildNodes['honor'].Text;

      with ListView1.Items.Add do begin
        Caption := sName;
        SubItems.Add(sLevel);
        SubItems.Add(sZone);
        SubItems.Add(sMap);
        SubItems.Add(sHonor);
        ImageIndex := StrToInt(sClass)-1;
        StateIndex := StrToInt(sRace)-1;
      end;

      ANode := ANode.NextSibling;
    until ANode = nil;

  except
    On E : Exception do begin
      ShowMessage('Nepodaøilo se naèíst online hráèe!');
    end;
  end;

  XMLDocument1.Active := False;
end;

procedure TForm1.Button1Click(Sender: TObject);
begin
  DownloadOnlinePlayers;
end;

end.