Added "Window Placement" and "Parent Process Id" to the "Information" tab.

Author: AlexanderPro

WindowTextExtractor/Native/NativeMethods.cs

@@ -113,6 +113,10 @@ static class NativeMethods
         [DllImport("user32.dll")]
         public static extern bool GetLayeredWindowAttributes(IntPtr hwnd, out uint crKey, out Byte bAlpha, out uint dwFlags);
 
+        [DllImport("user32.dll", SetLastError = true)]
+        [return: MarshalAs(UnmanagedType.Bool)]
+        public static extern bool GetWindowPlacement(IntPtr hWnd, ref WINDOWPLACEMENT lpwndpl);
+
         [DllImport("kernel32.dll")]
         public static extern bool QueryFullProcessImageName([In] IntPtr hProcess, [In] uint dwFlags, [Out] StringBuilder lpExeName, [In, Out] ref uint lpdwSize);
 

WindowTextExtractor/Native/NativeTypes.cs

@@ -109,4 +109,23 @@ public enum Priority : int
         BelowNormal = 6,
         Idle = 4
     }
+
+    [StructLayout(LayoutKind.Sequential)]
+    struct WINDOWPLACEMENT
+    {
+        public int length;
+        public int flags;
+        public ShowWindowCommands showCmd;
+        public System.Drawing.Point ptMinPosition;
+        public System.Drawing.Point ptMaxPosition;
+        public System.Drawing.Rectangle rcNormalPosition;
+    }
+
+    enum ShowWindowCommands : int
+    {
+        Hide = 0,
+        Normal = 1,
+        Minimized = 2,
+        Maximized = 3,
+    }
 }

WindowTextExtractor/Utils/WindowUtils.cs

@@ -58,6 +58,7 @@ public static WindowInformation GetWindowInformation(IntPtr hWnd)
             var realWindowClass = RealGetWindowClass(hWnd);
             var hWndParent = NativeMethods.GetParent(hWnd);
             var size = GetWindowSize(hWnd);
+            var placement = GetWindowPlacement(hWnd);
             var threadId = NativeMethods.GetWindowThreadProcessId(hWnd, out var processId);
             var process = GetProcessByIdSafely(processId);
 
@@ -83,7 +84,8 @@ public static WindowInformation GetWindowInformation(IntPtr hWnd)
             }
 
             windowDetailes.Add("Window Handle", $"0x{hWnd.ToInt64():X}");
-            windowDetailes.Add("Parent Window Handle", $"0x{hWndParent.ToInt64():X}");
+            windowDetailes.Add("Parent Window Handle", hWndParent == IntPtr.Zero ? "-" : $"0x{hWndParent.ToInt64():X}");
+            windowDetailes.Add("Window Placement", placement.showCmd.ToString());
             windowDetailes.Add("Window Size", $"{size.Width} x {size.Height}");
 
             try
@@ -175,13 +177,18 @@ public static WindowInformation GetWindowInformation(IntPtr hWnd)
             {
             }
 
+            processDetailes.Add("Process Id", processId.ToString());
             try
             {
-                processDetailes.Add("Parent", Path.GetFileName(process.GetParentProcess().MainModule.FileName));
+                var parentProcess = process.GetParentProcess();
+                processDetailes.Add("Parent Process Id", parentProcess.Id.ToString());
+                processDetailes.Add("Parent", Path.GetFileName(parentProcess.MainModule.FileName));
             }
             catch
             {
             }
+            
+            processDetailes.Add("Thread Id", threadId.ToString());
 
             try
             {
@@ -191,8 +198,6 @@ public static WindowInformation GetWindowInformation(IntPtr hWnd)
             {
             }
 
-            processDetailes.Add("Process Id", processId.ToString());
-            processDetailes.Add("Thread Id", threadId.ToString());
 
             try
             {
@@ -289,6 +294,14 @@ private static Rect GetWindowSize(IntPtr hWnd)
             return size;
         }
 
+        private static WINDOWPLACEMENT GetWindowPlacement(IntPtr hWnd)
+        {
+            var placement = new WINDOWPLACEMENT();
+            placement.length = Marshal.SizeOf(placement);
+            NativeMethods.GetWindowPlacement(hWnd, ref placement);
+            return placement;
+        }
+
         private static Process GetProcessByIdSafely(int pId)
         {
             try