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himitsu

Registriert seit: 11. Okt 2003
Ort: Elbflorenz
43.240 Beiträge
 
Delphi 12 Athens
 
#6

Re: Extract Tray And set its new Parent...

  Alt 5. Jul 2009, 21:18
Create a new toolbar, which you can then sign themselves and clone the data from the other toolbar.

The background is painted by TrayNotifyWnd.
Log the messages to this window and see whether what the right thing is what you will still have to implement.


Before anyone tried the code above, then prefer to take this one, which the Toolbar is also released.
Bevor jemand den oberen Code ausprobiert, dann nehmt lieber diesen hier, welcher die Toolbar auch wieder freigibt.
Delphi-Quellcode:
type
  TForm1 = class(TForm)
    procedure FormCreate(Sender: TObject);
    procedure FormDestroy(Sender: TObject);
  private
    { Private-Deklarationen }
    _window, _parent: HWND;
  public
    { Public-Deklarationen }
  end;

var
  Form1: TForm1;

implementation

{$R *.dfm}

procedure TForm1.FormCreate(Sender: TObject);
var
  wndMain, wndChild: HWND;
begin
  wndMain := FindWindow('Shell_TrayWnd','');
  if wndMain <> 0 then
  begin
    wndChild := FindWindowEx(wndMain, 0, 'TrayNotifyWnd', nil);
    wndChild := FindWindowEx(wndChild, 0, 'SysPager', nil);
    wndChild := FindWindowEx(wndChild, 0, 'ToolbarWindow32', nil);
    if wndChild <> 0 then
    begin
      ShowMessage('Window Handle: ' + IntToStr(wndChild));
      _window := wndchild;
      _parent := windows.GetParent(_window);
      windows.SetParent(wndchild, form1.handle);
      //EnableBlurBehindWindow(form1.Handle);

    end;
  end;
end;

procedure TForm1.FormDestroy(Sender: TObject);
begin
  windows.SetParent(_window, _parent);
end;
Garbage Collector ... Delphianer erzeugen keinen Müll, also brauchen sie auch keinen Müllsucher.
my Delphi wish list : BugReports/FeatureRequests
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