added a workaround for slow .NET forms showing

Build/Builder.cfg

@@ -15,9 +15,9 @@ shortcuts
 mainwindow
 {
 	positionx = 124;
-	windowstate = 2;
-	positiony = 35;
-	sizeheight = 572;
 	sizewidth = 739;
+	windowstate = 2;
+	sizeheight = 572;
+	positiony = 35;
 }
 

Source/Builder.csproj

@@ -64,6 +64,9 @@
     <Compile Include="Interface\AboutForm.Designer.cs">
       <DependentUpon>AboutForm.cs</DependentUpon>
     </Compile>
+    <Compile Include="Interface\DelayedForm.cs">
+      <SubType>Form</SubType>
+    </Compile>
     <Compile Include="Interface\MapOptionsForm.cs">
       <SubType>Form</SubType>
     </Compile>

Source/Interface/AboutForm.cs

@@ -27,7 +27,7 @@ using System.Windows.Forms;
 
 namespace CodeImp.DoomBuilder.Interface
 {
-	public partial class AboutForm : Form
+	public partial class AboutForm : DelayedForm
 	{
 		// Constructor
 		public AboutForm()

Source/Interface/DelayedForm.cs

@@ -0,0 +1,76 @@
+
+#region ================== Copyright (c) 2007 Pascal vd Heiden
+
+/*
+ * Copyright (c) 2007 Pascal vd Heiden, www.codeimp.com
+ * This program is released under GNU General Public License
+ * 
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ * 
+ */
+
+#endregion
+
+#region ================== Namespaces
+
+using System;
+using System.Collections.Generic;
+using System.ComponentModel;
+using System.Drawing;
+using System.Text;
+using System.Windows.Forms;
+
+#endregion
+
+namespace CodeImp.DoomBuilder.Interface
+{
+	public class DelayedForm : Form
+	{
+		#region ================== Variables
+
+		private Timer formshowtimer;
+		
+		#endregion
+
+		#region ================== Constructor
+
+		// Constructor
+		public DelayedForm()
+		{
+			// Create a timer that we need to show the form
+			formshowtimer = new Timer();
+			formshowtimer.Interval = 1;
+			formshowtimer.Tick += new EventHandler(formshowtimer_Tick);
+		}
+
+		#endregion
+
+		#region ================== Methods
+
+		// When form is shown
+		protected override void OnShown(EventArgs e)
+		{
+			// Let the base class know
+			base.OnShown(e);
+
+			// Start the timer to show the form
+			formshowtimer.Enabled = true;
+		}
+
+		// When the form is to be shown
+		void formshowtimer_Tick(object sender, EventArgs e)
+		{
+			// Get rid of the timer
+			formshowtimer.Dispose();
+			formshowtimer = null;
+			
+			// Make the form visible
+			this.Opacity = 100;
+		}
+
+		#endregion
+	}
+}

Source/Interface/MainForm.Designer.cs

@@ -231,11 +231,13 @@ namespace CodeImp.DoomBuilder.Interface
 			this.KeyPreview = true;
 			this.MainMenuStrip = this.menumain;
 			this.Name = "MainForm";
+			this.Opacity = 0;
 			this.StartPosition = System.Windows.Forms.FormStartPosition.Manual;
 			this.Text = "Doom Builder";
 			this.Resize += new System.EventHandler(this.MainForm_Resize);
 			this.Move += new System.EventHandler(this.MainForm_Move);
 			this.FormClosing += new System.Windows.Forms.FormClosingEventHandler(this.MainForm_FormClosing);
+			this.KeyUp += new System.Windows.Forms.KeyEventHandler(this.MainForm_KeyUp);
 			this.KeyDown += new System.Windows.Forms.KeyEventHandler(this.MainForm_KeyDown);
 			this.ResizeEnd += new System.EventHandler(this.MainForm_ResizeEnd);
 			this.Load += new System.EventHandler(this.MainForm_Load);

Source/Interface/MainForm.cs

@@ -28,7 +28,7 @@ using CodeImp.DoomBuilder.Controls;
 
 namespace CodeImp.DoomBuilder.Interface
 {
-	public partial class MainForm : Form
+	public partial class MainForm : DelayedForm
 	{
 		#region ================== Constants
 
@@ -46,6 +46,9 @@ namespace CodeImp.DoomBuilder.Interface
 		// Mouse in display
 		private bool mouseinside;
 		
+		// Input
+		private bool shift, ctrl, alt;
+		
 		#endregion
 
 		#region ================== Properties
@@ -278,13 +281,54 @@ namespace CodeImp.DoomBuilder.Interface
 
 		#region ================== Input
 
+		// When the mouse wheel is changed
+		protected override void OnMouseWheel(MouseEventArgs e)
+		{
+			int mod = 0;
+
+			// Create modifiers
+			if(alt) mod |= (int)Keys.Alt;
+			if(shift) mod |= (int)Keys.Shift;
+			if(ctrl) mod |= (int)Keys.Control;
+
+			// Scrollwheel up?
+			if(e.Delta > 0)
+			{
+				// Invoke actions for scrollwheel
+				General.Actions.InvokeByKey(mod | (int)SpecialKeys.MScrollUp);
+			}
+			// Scrollwheel down?
+			else if(e.Delta < 0)
+			{
+				// Invoke actions for scrollwheel
+				General.Actions.InvokeByKey(mod | (int)SpecialKeys.MScrollDown);
+			}
+
+			// Let the base know
+			base.OnMouseWheel(e);
+		}
+		
 		// When a key is pressed
 		private void MainForm_KeyDown(object sender, KeyEventArgs e)
 		{
+			// Keep key modifiers
+			alt = e.Alt;
+			shift = e.Shift;
+			ctrl = e.Control;
+			
 			// Invoke any actions associated with this key
 			General.Actions.InvokeByKey((int)e.KeyData);
 		}
 
+		// When a key is released
+		private void MainForm_KeyUp(object sender, KeyEventArgs e)
+		{
+			// Keep key modifiers
+			alt = e.Alt;
+			shift = e.Shift;
+			ctrl = e.Control;
+		}
+
 		#endregion
 
 		#region ================== Menus

Source/Interface/MainForm.resx

@@ -123,12 +123,12 @@
   <metadata name="menumain.TrayLocation" type="System.Drawing.Point, System.Drawing, Version=2.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a">
     <value>17, 17</value>
   </metadata>
-  <metadata name="toolbar.TrayLocation" type="System.Drawing.Point, System.Drawing, Version=2.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a">
-    <value>121, 17</value>
-  </metadata>
   <metadata name="toolbar.Locked" type="System.Boolean, mscorlib, Version=2.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089">
     <value>True</value>
   </metadata>
+  <metadata name="toolbar.TrayLocation" type="System.Drawing.Point, System.Drawing, Version=2.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a">
+    <value>121, 17</value>
+  </metadata>
   <metadata name="statusbar.Locked" type="System.Boolean, mscorlib, Version=2.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089">
     <value>True</value>
   </metadata>

Source/Interface/MapOptionsForm.Designer.cs

@@ -204,6 +204,7 @@ namespace CodeImp.DoomBuilder.Interface
 			this.MaximizeBox = false;
 			this.MinimizeBox = false;
 			this.Name = "MapOptionsForm";
+			this.Opacity = 0;
 			this.ShowIcon = false;
 			this.ShowInTaskbar = false;
 			this.StartPosition = System.Windows.Forms.FormStartPosition.CenterParent;

Source/Interface/MapOptionsForm.cs

@@ -28,7 +28,7 @@ using CodeImp.DoomBuilder.Map;
 
 namespace CodeImp.DoomBuilder.Interface
 {
-	internal partial class MapOptionsForm : Form
+	internal partial class MapOptionsForm : DelayedForm
 	{
 		// Variables
 		private MapOptions options;

Source/Interface/OpenMapOptionsForm.Designer.cs

@@ -196,6 +196,7 @@ namespace CodeImp.DoomBuilder.Interface
 			this.MaximizeBox = false;
 			this.MinimizeBox = false;
 			this.Name = "OpenMapOptionsForm";
+			this.Opacity = 0;
 			this.ShowIcon = false;
 			this.ShowInTaskbar = false;
 			this.StartPosition = System.Windows.Forms.FormStartPosition.CenterParent;

Source/Interface/OpenMapOptionsForm.cs

@@ -32,7 +32,7 @@ using System.Diagnostics;
 
 namespace CodeImp.DoomBuilder.Interface
 {
-	internal partial class OpenMapOptionsForm : Form
+	internal partial class OpenMapOptionsForm : DelayedForm
 	{
 		// Variables
 		private Configuration mapsettings;

Source/Interface/ResourceOptionsForm.Designer.cs

@@ -220,6 +220,7 @@ namespace CodeImp.DoomBuilder.Interface
 			this.MaximizeBox = false;
 			this.MinimizeBox = false;
 			this.Name = "ResourceOptionsForm";
+			this.Opacity = 0;
 			this.ShowIcon = false;
 			this.ShowInTaskbar = false;
 			this.StartPosition = System.Windows.Forms.FormStartPosition.CenterParent;

Source/Interface/ResourceOptionsForm.cs

@@ -29,7 +29,7 @@ using System.IO;
 
 namespace CodeImp.DoomBuilder.Interface
 {
-	internal partial class ResourceOptionsForm : Form
+	internal partial class ResourceOptionsForm : DelayedForm
 	{
 		// Variables
 		private ResourceLocation res;