R/Ryujinx.Ava/Ui/Controls/Win32NativeInterop.cs
Emmanuel Hansen 6f0395538b
Avalonia - Use embedded window for avalonia (#3674)
* wip

* use embedded window

* fix race condition on opengl Windows

* fix glx issues on prime nvidia

* fix mouse support win32

* clean up

* addressed review

* addressed review

* fix warnings

* fix sotware keyboard dialog

* Update Ryujinx.Ava/Ui/Applet/SwkbdAppletDialog.axaml.cs

Co-authored-by: gdkchan <gab.dark.100@gmail.com>

* remove double semi

Co-authored-by: gdkchan <gab.dark.100@gmail.com>
2022-09-19 15:05:26 -03:00

113 lines
3.6 KiB
C#

using System;
using System.Runtime.InteropServices;
using System.Runtime.Versioning;
namespace Ryujinx.Ava.Ui.Controls
{
[SupportedOSPlatform("windows")]
internal class Win32NativeInterop
{
[Flags]
public enum ClassStyles : uint
{
CS_CLASSDC = 0x40,
CS_OWNDC = 0x20,
}
[Flags]
public enum WindowStyles : uint
{
WS_CHILD = 0x40000000
}
public enum Cursors : uint
{
IDC_ARROW = 32512
}
public enum WindowsMessages : uint
{
MOUSEMOVE = 0x0200,
LBUTTONDOWN = 0x0201,
LBUTTONUP = 0x0202,
LBUTTONDBLCLK = 0x0203,
RBUTTONDOWN = 0x0204,
RBUTTONUP = 0x0205,
RBUTTONDBLCLK = 0x0206,
MBUTTONDOWN = 0x0207,
MBUTTONUP = 0x0208,
MBUTTONDBLCLK = 0x0209,
MOUSEWHEEL = 0x020A,
XBUTTONDOWN = 0x020B,
XBUTTONUP = 0x020C,
XBUTTONDBLCLK = 0x020D,
MOUSEHWHEEL = 0x020E,
MOUSELAST = 0x020E
}
[UnmanagedFunctionPointer(CallingConvention.Winapi)]
internal delegate IntPtr WindowProc(IntPtr hWnd, WindowsMessages msg, IntPtr wParam, IntPtr lParam);
[StructLayout(LayoutKind.Sequential, CharSet = CharSet.Unicode)]
public struct WNDCLASSEX
{
public int cbSize;
public ClassStyles style;
[MarshalAs(UnmanagedType.FunctionPtr)]
public WindowProc lpfnWndProc; // not WndProc
public int cbClsExtra;
public int cbWndExtra;
public IntPtr hInstance;
public IntPtr hIcon;
public IntPtr hCursor;
public IntPtr hbrBackground;
[MarshalAs(UnmanagedType.LPWStr)]
public string lpszMenuName;
[MarshalAs(UnmanagedType.LPWStr)]
public string lpszClassName;
public IntPtr hIconSm;
public static WNDCLASSEX Create()
{
return new WNDCLASSEX
{
cbSize = Marshal.SizeOf<WNDCLASSEX>()
};
}
}
[DllImport("user32.dll", SetLastError = true, CharSet = CharSet.Unicode)]
public static extern ushort RegisterClassEx(ref WNDCLASSEX param);
[DllImport("user32.dll", SetLastError = true, CharSet = CharSet.Unicode)]
public static extern short UnregisterClass([MarshalAs(UnmanagedType.LPWStr)] string lpClassName, IntPtr instance);
[DllImport("user32.dll", CharSet = CharSet.Unicode)]
public static extern IntPtr DefWindowProc(IntPtr hWnd, WindowsMessages msg, IntPtr wParam, IntPtr lParam);
[DllImport("kernel32.dll")]
public static extern IntPtr GetModuleHandle(string lpModuleName);
[DllImport("user32.dll", SetLastError = true)]
[return: MarshalAs(UnmanagedType.Bool)]
public static extern bool DestroyWindow(IntPtr hwnd);
[DllImport("user32.dll", SetLastError = true)]
public static extern IntPtr LoadCursor(IntPtr hInstance, IntPtr lpCursorName);
[DllImport("user32.dll", SetLastError = true, CharSet = CharSet.Unicode)]
public static extern IntPtr CreateWindowEx(
uint dwExStyle,
string lpClassName,
string lpWindowName,
WindowStyles dwStyle,
int x,
int y,
int nWidth,
int nHeight,
IntPtr hWndParent,
IntPtr hMenu,
IntPtr hInstance,
IntPtr lpParam);
}
}