From 5d76fbffa34c378e842f4495b9c0606f5aa8953d Mon Sep 17 00:00:00 2001
From: Igor Hernandez <emistz@gmail.com>
Date: Thu, 18 Aug 2011 17:07:48 -0400
Subject: [PATCH] Transparent non-clickthroughable form thanks to EveCodeJunkie

---
 UI/ClientWindow.cs     |  4 ++--
 UI/WindowHandler.cs    | 21 +++++----------------
 Util/DrawableScreen.cs | 15 ++++++++++-----
 Util/Utils.cs          | 10 ++++++++++
 app.config             |  4 ++--
 5 files changed, 29 insertions(+), 25 deletions(-)

diff --git a/UI/ClientWindow.cs b/UI/ClientWindow.cs
index becb46f..c8ca4a6 100644
--- a/UI/ClientWindow.cs
+++ b/UI/ClientWindow.cs
@@ -128,14 +128,14 @@ private void mouseInput_Click(object sender, System.EventArgs e)
                 Console.WriteLine("Stopping Input");
                 mouseInput.Text = "Input";
                 
-                this.Invalidate();
+                //this.Invalidate();
             }
             else
             {
                 Console.WriteLine("Starting Input");
                 mouseInput.Text = "No Input";
                 
-                this.Invalidate();
+                //this.Invalidate();
             }
             isMouse = !isMouse;
         }
diff --git a/UI/WindowHandler.cs b/UI/WindowHandler.cs
index 6548b75..53045fa 100644
--- a/UI/WindowHandler.cs
+++ b/UI/WindowHandler.cs
@@ -304,7 +304,6 @@ public WindowHandler(ClientWindow cw)
             dll = items[1];
 
             drawingScreen = new DrawableScreen(cw, this);
-            //drawingScreen = new Utils();
             pipename = RandomString(9);
             pipename = "\\\\.\\pipe\\" + pipename;
             com = new Communicator(pipename);
@@ -627,6 +626,8 @@ private void initialize()
             pmouse.setWindowHandle(appWin);
             keyboard.setWindowHandle(appWin);
             mouse.setWindowHandle(appWin);
+            //drawingScreen.TopLevel = false;
+            //drawingScreen.Parent = this;
 
             StringBuilder sb = new StringBuilder(300);
 
@@ -837,8 +838,6 @@ protected override void OnVisibleChanged(EventArgs e)
             //this.Invalidate();
             base.OnVisibleChanged(e);
 
-
-            
         }
 
         /// <summary>
@@ -868,18 +867,7 @@ protected override void OnHandleDestroyed(EventArgs e)
         }
 
         
-        protected override void OnPaint(PaintEventArgs e)
-        {
-            if (loaded)
-            {
-                //drawingScreen.Invalidate();
-                drawingScreen.drawString("Eryan 2.0", systemFont, new Point(0, 0));
-            }
-
-            
-            base.OnPaint(e);
-        }
-        
+              
         /// <summary>
         /// Update the drawing screen
         /// </summary>
@@ -909,12 +897,13 @@ private void handleDrawingScreen()
 
 
             drawingScreen.setOwner(this);
+            //drawingScreen.bringToFront();
             drawingScreen.setSize(new Size(this.Size.Width, this.Size.Height));
             drawingScreen.setLocation(new Point(cw.Location.X+10, cw.Location.Y+80));
             //drawingScreen.setLocation(new Point(this.Location.X+5, this.Location.Y + 50));
             //drawingScreen.setBackColor(Color.Transparent);
             drawingScreen.setBackColor(Color.Gray);
-            drawingScreen.setOpacity(0.70);
+            //drawingScreen.setOpacity(0.70);
             //drawingScreen.setTransparencyKey();
             drawingScreen.setFormBorderStyle(FormBorderStyle.None);
             drawingScreen.setControlBox(false);
diff --git a/Util/DrawableScreen.cs b/Util/DrawableScreen.cs
index bab2907..05493c3 100644
--- a/Util/DrawableScreen.cs
+++ b/Util/DrawableScreen.cs
@@ -13,20 +13,19 @@
 
 namespace Eryan.Util
 {
-    /// <summary>
-    /// The Eryan overlay, for internal use
-    /// </summary>
-    
+
+
     public class DrawableScreen : Utils
     {
 
-
         WindowHandler wh;
         ClientWindow cw;
         PreciseMouse pm;
         KeyBoard kb;
         Mouse m;
 
+        private Font systemFont = new Font("Impact", 16);
+
         [DllImport(@"C:\\mouseDLL.dll")]
         public static extern void dllMoveMouse(IntPtr handle, int x, int y);
 
@@ -37,6 +36,12 @@ public DrawableScreen(ClientWindow cw, WindowHandler wh) : base()
             this.cw = cw;
         }
 
+        protected override void OnPaint(PaintEventArgs e)
+        {
+            drawString("Eryan 2.0", systemFont, new Point(20, 50));
+            //base.OnPaint(e);
+        }
+
         protected override void OnMouseMove(MouseEventArgs e)
         {
             //cw.tabControl1.Invalidate();
diff --git a/Util/Utils.cs b/Util/Utils.cs
index 7ca1ede..2e44510 100644
--- a/Util/Utils.cs
+++ b/Util/Utils.cs
@@ -55,6 +55,16 @@ public virtual uint getPid()
             return pid;
         }
 
+        protected override CreateParams CreateParams
+        {
+            get
+            {
+                // Set the WS_EX_TRANSPARENT flag without enabling click-through
+                CreateParams createParams = base.CreateParams;
+                createParams.ExStyle |= 0x00000020;
+                return createParams;
+            }
+        } 
 
         public void drawString(String str, Font f, Point loc, bool antialiasing)
         {
diff --git a/app.config b/app.config
index 49cc43e..aa8af7a 100644
--- a/app.config
+++ b/app.config
@@ -1,3 +1,3 @@
-<?xml version="1.0" encoding="utf-8" ?>
+<?xml version="1.0" encoding="utf-8" ?>
 <configuration>
-</configuration>
\ No newline at end of file
+</configuration>