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https://github.com/alliedmodders/metamod-source.git
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73 lines
1.5 KiB
ObjectPascal
73 lines
1.5 KiB
ObjectPascal
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unit UnitfrmProxy;
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interface
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uses
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SysUtils, Windows, Messages, Classes, Graphics, Controls,
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StdCtrls, ExtCtrls, Forms, TFlatButtonUnit, TFlatComboBoxUnit,
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TFlatEditUnit;
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type
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TfrmProxy = class(TForm)
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cmdClose: TFlatButton;
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lblProxy: TLabel;
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txtHost: TFlatEdit;
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cboProxy: TFlatComboBox;
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lblHost: TLabel;
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txtPort: TFlatEdit;
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lblPort: TLabel;
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lblUsername: TLabel;
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txtUsername: TFlatEdit;
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txtPassword: TFlatEdit;
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lblPassword: TLabel;
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procedure cboProxyChange(Sender: TObject);
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procedure txtPortChange(Sender: TObject);
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public
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procedure EnableControls(Enable: Boolean);
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end;
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var
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frmProxy: TfrmProxy;
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implementation
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{$R *.DFM}
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{ TfrmProxy }
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procedure TfrmProxy.EnableControls(Enable: Boolean);
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begin
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lblHost.Enabled := Enable;
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lblPassword.Enabled := Enable;
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lblPort.Enabled := Enable;
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lblUsername.Enabled := Enable;
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txtHost.Enabled := Enable;
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txtPassword.Enabled := Enable;
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txtPort.Enabled := Enable;
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txtUsername.Enabled := Enable;
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end;
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procedure TfrmProxy.cboProxyChange(Sender: TObject);
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begin
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EnableControls(cboProxy.ItemIndex <> 0); // 0 = None
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end;
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procedure TfrmProxy.txtPortChange(Sender: TObject);
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var i: integer;
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begin
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if txtPort.Text = '' then
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txtPort.Text := '8080'
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else begin
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// check if value is numeric...
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for i := Length(txtPort.Text) downto 1 do begin
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if Pos(txtPort.Text[i], '0123456789') = 0 then begin
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txtPort.Text := '8080';
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txtPort.SelStart := 4;
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exit;
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end;
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end;
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end;
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end;
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end.
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