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{*****************************************************************************}
{ }
{ Tnt Delphi Unicode Controls }
{ http://www.tntware.com/delphicontrols/unicode/ }
{ Version: 2.3.0 }
{ }
{ Copyright (c) 2002-2007, Troy Wolbrink (troy.wolbrink@tntware.com) }
{ }
{*****************************************************************************}
unit TntDBLogDlg;
{$INCLUDE TntCompilers.inc}
interface
uses
SysUtils, Windows, Messages, Classes, Graphics,
TntForms, TntStdCtrls, TntExtCtrls, StdCtrls, ExtCtrls, Controls;
type
TTntLoginDialog = class(TTntForm)
Panel: TTntPanel;
Bevel: TTntBevel;
DatabaseName: TTntLabel;
OKButton: TTntButton;
CancelButton: TTntButton;
Panel1: TTntPanel;
Label1: TTntLabel;
Label2: TTntLabel;
Label3: TTntLabel;
Password: TTntEdit;
UserName: TTntEdit;
procedure FormShow(Sender: TObject);
end;
{TNT-WARN LoginDialog}
function TntLoginDialog(const ADatabaseName: WideString;
var AUserName, APassword: WideString): Boolean;
{TNT-WARN LoginDialogEx}
function TntLoginDialogEx(const ADatabaseName: WideString;
var AUserName, APassword: WideString; NameReadOnly: Boolean): Boolean;
{TNT-WARN RemoteLoginDialog}
function TntRemoteLoginDialog(var AUserName, APassword: WideString): Boolean;
implementation
{$R *.dfm}
uses
Forms, VDBConsts;
function TntLoginDialog(const ADatabaseName: WideString;
var AUserName, APassword: WideString): Boolean;
begin
with TTntLoginDialog.Create(Application) do
try
DatabaseName.Caption := ADatabaseName;
UserName.Text := AUserName;
Result := False;
if AUserName = '' then ActiveControl := UserName;
if ShowModal = mrOk then
begin
AUserName := UserName.Text;
APassword := Password.Text;
Result := True;
end;
finally
Free;
end;
end;
function TntLoginDialogEx(const ADatabaseName: WideString;
var AUserName, APassword: WideString; NameReadOnly: Boolean): Boolean;
begin
with TTntLoginDialog.Create(Application) do
try
DatabaseName.Caption := ADatabaseName;
UserName.Text := AUserName;
Result := False;
if NameReadOnly then
UserName.Enabled := False
else
if AUserName = '' then ActiveControl := UserName;
if ShowModal = mrOk then
begin
AUserName := UserName.Text;
APassword := Password.Text;
Result := True;
end;
finally
Free;
end;
end;
function TntRemoteLoginDialog(var AUserName, APassword: WideString): Boolean;
begin
with TTntLoginDialog.Create(Application) do
try
Caption := SRemoteLogin;
Bevel.Visible := False;
DatabaseName.Visible := False;
Label3.Visible := False;
Panel.Height := Panel.Height - Bevel.Top;
OKButton.Top := OKButton.Top - Bevel.Top;
CancelButton.Top := CancelButton.Top - Bevel.Top;
Height := Height - Bevel.Top;
UserName.Text := AUserName;
Result := False;
if AUserName = '' then ActiveControl := UserName;
if ShowModal = mrOk then
begin
AUserName := UserName.Text;
APassword := Password.Text;
Result := True;
end;
finally
Free;
end;
end;
{ TTntLoginDialog }
procedure TTntLoginDialog.FormShow(Sender: TObject);
begin
if (DatabaseName.Width + DatabaseName.Left) >= Panel.ClientWidth then
DatabaseName.Width := (Panel.ClientWidth - DatabaseName.Left) - 5;
end;
end.
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