SetForegroundWindow(WindowFromPoint(MouseLocation))

Author: wy-luke

IconPopup.xaml

@@ -1,12 +1,12 @@
-<Window x:Name="render" x:Class="CopyPlusPlus.IconPopup"
+<Window x:Class="CopyPlusPlus.IconPopup"
         xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
         xmlns:d="http://schemas.microsoft.com/expression/blend/2008"
         xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
         xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006"
         mc:Ignorable="d"
-        Title="IconPopup" Opacity="1" Background="Transparent" AllowsTransparency="True" WindowStyle="None" ShowInTaskbar="False" Topmost="True" ResizeMode="NoResize" Width="33" Height="32" Closed="OnClosed">
+        Title="IconPopup" Opacity="1" Background="Transparent" AllowsTransparency="True" WindowStyle="None" ResizeMode="NoResize" Width="33" Height="32" Closed="OnClosed" Focusable="False" Topmost="True" ShowActivated="False" ShowInTaskbar="False">
     <Grid MouseEnter="Icon_OnMouseEnter" MouseLeave="Icon_OnMouseLeave">
-        <Image x:Name="Icon" Source="/images/icon-circle.png" Cursor="Hand" HorizontalAlignment="Center" Margin="2,2,2,2"  RenderOptions.BitmapScalingMode="HighQuality" MouseLeftButtonDown="OnLeftMouseDown" VerticalAlignment="Center" />
+        <Image x:Name="Icon" Source="/images/icon-circle.png" Cursor="Hand" HorizontalAlignment="Center" Margin="2,2,2,2" RenderOptions.BitmapScalingMode="HighQuality" MouseLeftButtonDown="OnLeftMouseDown" VerticalAlignment="Center" />
         <!--<Image x:Name="Image2" Source="/images/translate-circle.png" Cursor="Hand" HorizontalAlignment="Right" Margin="0,2,2,2" RenderOptions.BitmapScalingMode="HighQuality" MouseLeftButtonUp="OnTranslateClick" />-->
     </Grid>
 </Window>

IconPopup.xaml.cs

@@ -1,13 +1,12 @@
 using System;
 using System.Linq;
 using System.Runtime.InteropServices;
-using System.Threading;
 using System.Threading.Tasks;
 using System.Timers;
 using System.Windows;
-using System.Windows.Automation;
 using System.Windows.Forms;
 using System.Windows.Input;
+using ControlzEx.Standard;
 using Application = System.Windows.Application;
 using Clipboard = System.Windows.Clipboard;
 using MouseEventArgs = System.Windows.Input.MouseEventArgs;
@@ -30,9 +29,10 @@ public partial class IconPopup
 
         private double _opacity = 1;
 
-        public IntPtr mouseLocation;
         public string CopiedText;
 
+        [Obsolete] public POINT MouseLocation;
+
         public IconPopup()
         {
             InitializeComponent();
@@ -55,30 +55,23 @@ public IconPopup()
         public static extern int SetForegroundWindow(IntPtr hwnd);
 
         [DllImport("user32.dll")]
-        private static extern IntPtr WindowFromPoint(Point point);
+        [Obsolete]
+        private static extern IntPtr WindowFromPoint(POINT point);
 
+        [Obsolete]
         private async void OnLeftMouseDown(object sender, MouseButtonEventArgs e)
         {
-            Point a = PointToScreen(Mouse.GetPosition(this));
             Hide();
-            await Task.Delay(10);
-
-            var b = WindowFromPoint(a);
-
-            //var a = WindowFromPoint();
-            SetForegroundWindow(b);
 
-            //AutomationElement element = AutomationElement.FromHandle(WindowFromPoint(mouseLocation));
-            //if (element != null)
-            //{
-            //    element.SetFocus();
-            //}
+            SetForegroundWindow(WindowFromPoint(MouseLocation));
 
-            await Task.Delay(10);
+            //await Task.Delay(10);
 
             SendKeys.SendWait("^c");
+
             await Task.Delay(666);
             //Thread.Sleep(1111);
+
             _mainWindow.ProcessText(Clipboard.GetText());
         }
 

MainWindow.xaml.cs

@@ -16,20 +16,15 @@
 using System.Web;
 using System.Windows;
 using System.Windows.Controls;
-using System.Windows.Forms;
 using System.Windows.Input;
+using ControlzEx.Standard;
 using CopyPlusPlus.Languages;
 using CopyPlusPlus.Properties;
 using Gma.System.MouseKeyHook;
 using GoogleTranslateFreeApi;
 using Hardcodet.Wpf.TaskbarNotification;
 using Microsoft.Win32;
 using Newtonsoft.Json;
-using Application = System.Windows.Application;
-using Clipboard = System.Windows.Clipboard;
-using Cursors = System.Windows.Forms.Cursors;
-using DataFormats = System.Windows.DataFormats;
-using MessageBox = System.Windows.MessageBox;
 using MouseEventArgs = System.Windows.Forms.MouseEventArgs;
 
 namespace CopyPlusPlus
@@ -135,6 +130,11 @@ private static void OnMouseWheel(object sender, MouseEventArgs e)
                 .LastOrDefault(window => window is IconPopup)?.Close();
         }
 
+        [DllImport("user32.dll")]
+        [Obsolete]
+        private static extern bool GetCursorPos(out POINT lpPoint);
+
+        [Obsolete]
         private void OnMouseDragFinished(object sender, MouseEventArgs e)
         {
             if (!GlobalSwitch) return;
@@ -154,6 +154,8 @@ private void OnMouseDragFinished(object sender, MouseEventArgs e)
 
             //if (Clipboard.ContainsText())
 
+            GetCursorPos(out var p);
+
             try
             {
                 var transform = PresentationSource.FromVisual(this).CompositionTarget.TransformFromDevice;
@@ -162,8 +164,7 @@ private void OnMouseDragFinished(object sender, MouseEventArgs e)
                 {
                     Left = mouse.X + IconPopupX,
                     Top = mouse.Y + IconPopupY,
-                    ShowActivated = false,
-                    Focusable = false,
+                    MouseLocation = p
                     //CopiedText = Clipboard.GetText()
                 };
                 iconPopup.Show();