Restore Launcher Window Animations (#2031)

* Restoring Window Animations Code for restoring the window animations * Refactored window animation enable code to WindowsApi.cs --------- Co-authored-by: Measurity <[email protected]>
SubnauticaNitrox · Apr 28, 2023 · 1ebf3c6 · 1ebf3c6
1 parent fa7ad6c
commit 1ebf3c6
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Showing 4 changed files with 77 additions and 5 deletions.
diff --git a/NitroxLauncher/MainWindow.xaml b/NitroxLauncher/MainWindow.xaml
@@ -11,7 +11,8 @@
         Title="Nitrox Launcher" Height="642" MinHeight="642" Width="1024" MinWidth="1024" 
         WindowStyle="None" WindowStartupLocation="CenterScreen"
         Closing="OnClosing"
-        Background="Black">
+        Background="Black"
+        Loaded="Window_Loaded">
 
     <Window.Resources>
         <BitmapImage x:Key="SidebarNitroxLogo" UriSource="pack://application:,,,/Assets/Images/nitroxLogo.png" />

diff --git a/NitroxLauncher/MainWindow.xaml.cs b/NitroxLauncher/MainWindow.xaml.cs
@@ -1,4 +1,4 @@
-using System;
+using System;
 using System.ComponentModel;
 using System.IO;
 using System.Net.NetworkInformation;
@@ -7,11 +7,13 @@
 using System.Threading.Tasks;
 using System.Windows;
 using System.Windows.Controls;
+using System.Windows.Interop;
 using NitroxLauncher.Models.Events;
 using NitroxLauncher.Models.Properties;
 using NitroxLauncher.Pages;
 using NitroxModel.Discovery;
 using NitroxModel.Helper;
+using NitroxModel.Platforms.OS.Windows;
 
 namespace NitroxLauncher
 {
@@ -41,7 +43,7 @@ public MainWindow()
         {
             Log.Setup();
             LauncherNotifier.Setup();
-            
+
             logic = new LauncherLogic();
 
             MaxHeight = SystemParameters.VirtualScreenHeight;
@@ -66,7 +68,7 @@ public MainWindow()
                                     MessageBoxImage.Error);
                     Environment.Exit(1);
                 }
-                
+
                 // This pirate detection subscriber is immediately invoked if pirate has been detected right now.
                 PirateDetection.PirateDetected += (o, eventArgs) =>
                 {
@@ -78,7 +80,7 @@ public MainWindow()
                         HorizontalAlignment = HorizontalAlignment.Stretch,
                         VerticalAlignment = VerticalAlignment.Stretch,
                         Margin = new Thickness(0),
-                        
+
                         Height = MinHeight * 0.7,
                         Width = MinWidth * 0.7
                     };
@@ -216,5 +218,10 @@ protected virtual void OnPropertyChanged([CallerMemberName] string propertyName
         {
             PropertyChanged?.Invoke(this, new PropertyChangedEventArgs(propertyName));
         }
+
+        private void Window_Loaded(object sender, RoutedEventArgs e)
+        {
+            WindowsApi.EnableDefaultWindowAnimations(new WindowInteropHelper(this).Handle);
+        }
     }
 }
diff --git a/NitroxModel/Platforms/OS/Windows/Internal/Win32Native.cs b/NitroxModel/Platforms/OS/Windows/Internal/Win32Native.cs
@@ -334,6 +334,44 @@ private enum UIContext
         Install
     }
 
+    [DllImport("user32.dll", EntryPoint = "SetWindowLong")]
+    internal static extern int SetWindowLong32(HandleRef hWnd, int nIndex, int dwNewLong);
+
+    [DllImport("user32.dll", EntryPoint = "SetWindowLongPtr")]
+    internal static extern IntPtr SetWindowLongPtr64(HandleRef hWnd, int nIndex, IntPtr dwNewLong);
+
+    [Flags]
+    public enum WS : long
+    {
+        WS_BORDER = 0x00800000L,
+        WS_CAPTION = 0x00C00000L,
+        WS_CHILD = 0x40000000L,
+        WS_CHILDWINDOW = 0x40000000L,
+        WS_CLIPCHILDREN = 0x02000000L,
+        WS_CLIPSIBLINGS = 0x04000000L,
+        WS_DISABLED = 0x08000000L,
+        WS_DLGFRAME = 0x00400000L,
+        WS_GROUP = 0x00020000L,
+        WS_HSCROLL = 0x00100000L,
+        WS_ICONIC = 0x20000000L,
+        WS_MAXIMIZE = 0x01000000L,
+        WS_MAXIMIZEBOX = 0x00010000L,
+        WS_MINIMIZE = 0x20000000L,
+        WS_MINIMIZEBOX = 0x00020000L,
+        WS_OVERLAPPED = 0x00000000L,
+        WS_OVERLAPPEDWINDOW = WS_OVERLAPPED | WS_CAPTION | WS_SYSMENU | WS_THICKFRAME | WS_MINIMIZEBOX | WS_MAXIMIZEBOX,
+        WS_POPUP = 0x80000000L,
+        WS_POPUPWINDOW = WS_POPUP | WS_BORDER | WS_SYSMENU,
+        WS_SIZEBOX = 0x00040000L,
+        WS_SYSMENU = 0x00080000L,
+        WS_TABSTOP = 0x00010000L,
+        WS_THICKFRAME = 0x00040000L,
+        WS_TILED = 0x00000000L,
+        WS_TILEDWINDOW = WS_OVERLAPPED | WS_CAPTION | WS_SYSMENU | WS_THICKFRAME | WS_MINIMIZEBOX | WS_MAXIMIZEBOX,
+        WS_VISIBLE = 0x10000000L,
+        WS_VSCROLL = 0x00200000L
+    }
+
     [StructLayout(LayoutKind.Sequential)]
     private struct WINTRUST_DATA : IDisposable
     {

diff --git a/NitroxModel/Platforms/OS/Windows/WindowsApi.cs b/NitroxModel/Platforms/OS/Windows/WindowsApi.cs
@@ -0,0 +1,26 @@
+using System;
+using System.Runtime.InteropServices;
+using NitroxModel.Platforms.OS.Windows.Internal;
+
+namespace NitroxModel.Platforms.OS.Windows;
+
+public class WindowsApi
+{
+    public static void EnableDefaultWindowAnimations(IntPtr hWnd, int nIndex = -16)
+    {
+        if (RuntimeInformation.IsOSPlatform(OSPlatform.Windows))
+        {
+            IntPtr dwNewLong = new((long)(Win32Native.WS.WS_CAPTION | Win32Native.WS.WS_CLIPCHILDREN | Win32Native.WS.WS_MINIMIZEBOX | Win32Native.WS.WS_MAXIMIZEBOX | Win32Native.WS.WS_SYSMENU | Win32Native.WS.WS_SIZEBOX));
+            HandleRef handle = new(null, hWnd);
+            switch (IntPtr.Size)
+            {
+                case 8:
+                    Win32Native.SetWindowLongPtr64(handle, nIndex, dwNewLong);
+                    break;
+                default:
+                    Win32Native.SetWindowLong32(handle, nIndex, dwNewLong.ToInt32());
+                    break;
+            }
+        }
+    }
+}