[Back to DELPHI SWAG index] [Back to Main SWAG index] [Original]

         unit Netscp1;

         interface

         uses
           SysUtils, WinTypes, WinProcs, Messages, Classes, Graphics, Controls,
           Forms, Dialogs, StdCtrls, DdeMan;

         type
           TForm1 = class(TForm)
             DdeClientConv1: TDdeClientConv;
             Button1: TButton;
             Button2: TButton;
             Button3: TButton;
             LinkStatus: TEdit;
             Label1: TLabel;
             Label2: TLabel;
             URLName: TEdit;
             procedure Button1Click(Sender: TObject);
             procedure FormCreate(Sender: TObject);
             procedure Button2Click(Sender: TObject);
             procedure Button3Click(Sender: TObject);
           private
             { Private declarations }
           public
             { Public declarations }
           end;

         var
           Form1: TForm1;
           LinkOpened: Integer;

         implementation

         {$R *.DFM}

         procedure TForm1.Button1Click(Sender: TObject);
         begin
           If LinkOpened = 0 Then
           Begin
             DdeClientConv1.SetLink('Netscape', 'WWW_OpenURL');
             If DdeClientConv1.OpenLink Then
             begin
               LinkStatus.Text := 'Netscape Link has been opened';
               LinkOpened := 1;
             end
             else
               LinkStatus.Text := 'Unable to make Netscape Link';
           End;
         end;

         procedure TForm1.FormCreate(Sender: TObject);
         begin
           LinkOpened := 0;

         end;

         procedure TForm1.Button2Click(Sender: TObject);
         begin
           DdeClientConv1.CloseLink;
           LinkOpened := 0;
           LinkStatus.Text := 'Netscape Link has been closed';
         end;

         procedure TForm1.Button3Click(Sender: TObject);
         var
            ItemList: String;
         begin
           If LinkOpened <> 0 Then
           begin
             ItemList := URLName.Text + ',,0xFFFFFFFF,0x3,,,';
             DdeClientConv1.RequestData(ItemList);
           End;
         end;

         end.

[Back to DELPHI SWAG index] [Back to Main SWAG index] [Original]