How to get the titles of actual windows now?

I have a question: I just need to get the titles of all the windows in the list, under the titles I mean Notepad, Total Commander - just the text displayed at the top edge of the window.

So far i got here

function EnumWindowProc(hHwnd: HWND; lParam : integer): boolean; stdcall;
var
  pPid : DWORD;
  title, ClassName : string;
begin
  if (hHwnd=NULL) then
  begin
    result := false;
  end
  else
  begin
    GetWindowThreadProcessId(hHwnd,pPid);
    SetLength(ClassName, 255);
    SetLength(ClassName,
              GetClassName(hHwnd,
                           PChar(className),
                           Length(className)));
    SetLength(title, 255);
    SetLength(title, GetWindowText(hHwnd, PChar(title), Length(title)));
    OptionsForm.ListBox1.Items.Add(title);
    OptionsForm.Memo1.Lines.Add
      ('Class Name = ' + className +
       '; Title = ' + title +
       '; HWND = ' + IntToStr(hHwnd) +
       '; Pid = ' + IntToStr(pPid));
    Result := true;
  end;
end;

But well, it returns all kinds of "windows", various focuses of forms, etc. How can I get only the "core"?

Here is an example of the results:

Class Name = Shell_TrayWnd; Title = ; HWND = 65898; Pid = 3776
Class Name = CiceroUIWndFrame; Title = CiceroUIWndFrame; HWND = 65976; Pid = 3776
Class Name = THelpInsightWindowImpl; Title = HelpInsightWindow; HWND = 1577734; Pid = 4852
Class Name = THelpInsightWindowImpl; Title = HelpInsightWindow; HWND = 591660; Pid = 4852
Class Name = TTokenWindow; Title = CodeParamWindow; HWND = 985436; Pid = 4852
Class Name = TaskSwitcherWnd; Title = Přepínání úloh; HWND = 66824; Pid = 3776
Class Name = tooltips_class32; Title = ; HWND = 198982; Pid = 1768
Class Name = tooltips_class32; Title = ; HWND = 66046; Pid = 3776
Class Name = _SearchEditBoxFakeWindow; Title = ; HWND = 66024; Pid = 3776
Class Name = tooltips_class32; Title = ; HWND = 66008; Pid = 3776
Class Name = tooltips_class32; Title = ; HWND = 131538; Pid = 3776
Class Name = Desktop User Picture; Title = Magicmaster; HWND = 65982; Pid = 3776
Class Name = DV2ControlHost; Title = Nabídka Start; HWND = 65978; Pid = 3776
Class Name = tooltips_class32; Title = ; HWND = 327840; Pid = 1768
Class Name = tooltips_class32; Title = ; HWND = 460808; Pid = 1768
Class Name = CTSCTooltip; Title = ; HWND = 266710; Pid = 2792
Class Name = Auto-Suggest Dropdown; Title = ; HWND = 69884; Pid = 4732
Class Name = Auto-Suggest Dropdown; Title = ; HWND = 69802; Pid = 4732
Class Name = TaskbarNotifierClass; Title = DAP Message Center; HWND = 68924; Pid = 4732
Class Name = tooltips_class32; Title = ; HWND = 134356; Pid = 1992
Class Name = ATKOSD; Title = ATKOSD; HWND = 65884; Pid = 3636

Thank you in advance!

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2 answers

For important information, see the MSDN topic for the taskbar . Essentially, you need to list the top-level windows and select those that are visible, unoccupied and have a window style WS_EX_APPWINDOW.

, :

program EnumTaskbarWindows;

{$APPTYPE CONSOLE}

uses
  SysUtils, Windows;

function EnumWindowsProc(hwnd: HWND; lParam: LPARAM): BOOL; stdcall;
var
  s: string;
  IsVisible, IsOwned, IsAppWindow: Boolean;
begin
  Result := True;//carry on enumerating

  IsVisible := IsWindowVisible(hwnd);
  if not IsVisible then
    exit;

  IsOwned := GetWindow(hwnd, GW_OWNER)<>0;
  if IsOwned then
    exit;

  IsAppWindow := GetWindowLongPtr(hwnd, GWL_STYLE) and WS_EX_APPWINDOW<>0;
  if not IsAppWindow then
    exit;

  SetLength(s, GetWindowTextLength(hwnd));
  GetWindowText(hwnd, PChar(s), Length(s)+1);
  Writeln(s);
end;

begin
  EnumWindows(@EnumWindowsProc, 0);
end.
+6

. , . GetWindowInfo. : ( WS_CAPTION dwStyle) (WS_VISIBLE). , , ( , ).

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