unit Unit1;
interface
uses
Windows, Messages, SysUtils, Variants, Classes, Graphics, Controls, Forms,
Dialogs, ComCtrls, StdCtrls, Registry, ImgList, ShellAPI;
type
TForm1 = class(TForm)
Button1: TButton;
ListView1: TListView;
ImageList1: TImageList;
Memo1: TMemo;
procedure Button1Click(Sender: TObject);
procedure FormCreate(Sender: TObject);
private
{ Private declarations }
public
{ Public declarations }
end;
var
Form1: TForm1;
implementation
{$R *.dfm}
function LoadSmallIcon(ImageList: TImageList; FileName: String; ID: integer): Integer;
var
S: array[0..255] of char;
IconHandle: hIcon;
Index: Word;
MyIcon: TIcon;
begin
StrPLCopy(S, FileName, SizeOf(S)-1);
IconHandle := ExtractIcon(hInstance, S, Id);
if IconHandle < 2 then
begin
Index := Id;
IconHandle := ExtractAssociatedIcon(hInstance, S, Index);
end;
MyIcon := TIcon.Create;
try
MyIcon.Handle := IconHandle;
Result := ImageList.AddIcon(MyIcon);
finally
MyIcon.Free;
end;
end;
procedure TForm1.Button1Click(Sender: TObject);
const
UNINST_PATH = 'Software\Microsoft\Windows\CurrentVersion\Uninstall';
var
Reg : TRegistry;
SubKey: TSTringList;
ListItem: TListItem;
I : Integer;
sDisplayName, sUninstallString : String;
begin
with ListView1 do
begin
Columns.Add;
Columns.Add;
Columns[0].Caption := '프로그램';
Columns[1].Caption := '제거 명령';
Columns[0].Width := 200;
Columns[1].Width := 500;
end;
Reg := TRegistry.Create;
try
With ListView1.Items do
try
BeginUpdate;
Clear;
Reg.RootKey := HKEY_LOCAL_MACHINE;
if Reg.OpenKeyReadOnly(UNINST_PATH) then
begin
SubKey := TStringList.Create;
try
Reg.GetKeyNames(SubKey);
Reg.CloseKey;
for i := 0 to subKey.Count - 1 do
if Reg.OpenKeyReadOnly(Format('%s\%s', [UNINST_PATH, SubKey[i]])) then
begin
try
sDisplayName := Reg.ReadString('DisplayName');
sUninstallString := Reg.ReadString('UninstallString');
if (sDisplayName) <> '' then
begin
ListItem := Add;
ListItem.Caption := sDisplayName;
ListItem.SubItems.Add(sUninstallString);
if Reg.ReadString('DisplayIcon') <> '' then
ListItem.ImageIndex := LoadSmallIcon(ImageList1, Reg.ReadString('DisplayIcon'), 0)
else
ListItem.ImageIndex := LoadSmallIcon(ImageList1, Reg.ReadString('UninstallString'), 0);
end;
finally
Reg.CloseKey;
end;
end;
finally
SubKey.Free;
end;
end;
finally
ListView1.AlphaSort;
EndUpdate;
end;
finally
Reg.CloseKey;
reg.Free;
end;
end;
procedure TForm1.FormCreate(Sender: TObject);
begin
ListView1.LargeImages := ImageList1;
ListView1.SmallImages := ImageList1;
ListView1.ViewStyle := vsReport;
end;
end. |
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