/// <summary>すべてのウィンドウを列挙します</summary>
public static HWND[] GetWindows()
{
List <HWND> res = new List <HWND>();
NativeMethod.EnumWindows(
new EnumWindowsProc(
(hwnd, lParam) =>
{
res.Add(new HWND(hwnd));
return(true);
}),
IntPtr.Zero).CheckError();
return(res.ToArray());
}
/// <summary>ウインドウハンドルの列挙</summary>
public static IntPtr[] EnumWinHandle()
{
var handles = new List <IntPtr>();
//ウィンドウを列挙する
NativeMethod.EnumWindows((hWnd, lParam) =>
{
String name = GetWindowText(hWnd);
if (name.Length > 0)
{
handles.Add(hWnd);
}
return(true);
}, IntPtr.Zero);
return(handles.ToArray());
}
/// <summary>
/// ウインドウ名の列挙
/// </summary>
public static String[] EnumWinName()
{
var windowNames = new List <String>();
//ウィンドウを列挙する
NativeMethod.EnumWindows((hWnd, lParam) =>
{
String name = GetWindowText(hWnd);
if (name.Length > 0)
{
windowNames.Add(name);
}
return(true);
}, IntPtr.Zero);
return(windowNames.ToArray());
}
private void button1_Click(object sender, EventArgs e)
{
listBox1.Items.Clear();
NativeMethod.EnumWindows((wnd, param) =>
{
if (NativeMethod.IsWindowVisible(wnd) == NativeMethod.TRUE)
{
StringBuilder szClass = new StringBuilder(256);
NativeMethod.GetClassName(wnd, szClass, 256);
StringBuilder szTitle = new StringBuilder(256);
NativeMethod.GetWindowText(wnd, szTitle, 256);
ulong thread = 0;
NativeMethod.GetWindowThreadProcessId(wnd, ref thread);
Process p = Process.GetProcessById((int)thread);
listBox1.Items.Add(
$@"{p.ProcessName}({thread}):{szTitle}:{szClass}");
}
return(true);
}, 0);
}
