?? options.pas
字號:
unit Options;
interface
uses
Windows, Messages, SysUtils, Variants, Classes, Graphics, Controls, Forms,
Dialogs, Buttons, StdCtrls, Registry;
type
TOptionsForm = class(TForm)
OKBtn: TSpeedButton;
SpeedButton1: TSpeedButton;
AutoStartCB: TCheckBox;
procedure SpeedButton1Click(Sender: TObject);
procedure OKBtnClick(Sender: TObject);
procedure FormShow(Sender: TObject);
private
public
procedure LoadSettings;
procedure ApplySettings;
end;
var
OptionsForm: TOptionsForm;
implementation
{$R *.dfm}
{ TOptionsForm }
procedure TOptionsForm.ApplySettings;
var R: TRegistry;
begin
R := TRegistry.Create;
try
R.RootKey := HKEY_CURRENT_USER;
If R.OpenKey('\Software\Microsoft\Windows\CurrentVersion\Run', True) Then Begin
If AutoStartCB.Checked
Then R.WriteString('TaskAlert',ParamStr(0))
Else R.DeleteValue('TaskAlert');
R.CloseKey;
End;
finally
R.Free;
end;
end;
procedure TOptionsForm.LoadSettings;
var
R: TRegistry;
begin
R := TRegistry.Create;
try
R.RootKey := HKEY_CURRENT_USER;
If R.OpenKey('\Software\Microsoft\Windows\CurrentVersion\Run', True) Then Begin
AutoStartCB.Checked := AnsiLowerCase(R.ReadString('TaskAlert')) = AnsiLowerCase(ParamStr(0));
R.CloseKey;
End;
finally
R.Free;
end;
end;
procedure TOptionsForm.SpeedButton1Click(Sender: TObject);
begin
Close;
end;
procedure TOptionsForm.OKBtnClick(Sender: TObject);
begin
ApplySettings;
end;
procedure TOptionsForm.FormShow(Sender: TObject);
begin
LoadSettings;
end;
end.
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