Files
mpv.net/mpv.net/Native/Native.cs
2019-09-05 06:20:44 +02:00

98 lines
3.4 KiB
C#

using System;
using System.Drawing;
using System.Runtime.InteropServices;
namespace mpvnet
{
public class Native
{
[DllImport("kernel32.dll")]
public static extern bool AttachConsole(int dwProcessId);
[DllImport("kernel32.dll", SetLastError = true)]
public static extern bool FreeConsole();
[DllImport("kernel32.dll")]
public static extern IntPtr LoadLibrary(string dllToLoad);
[DllImport("user32.dll", CharSet = CharSet.Unicode)]
public static extern IntPtr FindWindowEx(IntPtr parentHandle, IntPtr childAfter, string lclassName, string windowTitle);
[DllImport("user32.dll", CharSet = CharSet.Unicode)]
public static extern IntPtr SendMessage(IntPtr hWnd, int msg, IntPtr wParam, IntPtr lParam);
[DllImport("user32.dll", CharSet = CharSet.Unicode)]
public static extern IntPtr SendMessage(IntPtr hWnd, int msg, IntPtr wParam, ref COPYDATASTRUCT lParam);
[DllImport("user32.dll", SetLastError = true, CharSet = CharSet.Unicode)]
public static extern IntPtr PostMessage(IntPtr hWnd, int Msg, IntPtr wParam, IntPtr lParam);
[DllImport("user32.dll", CharSet = CharSet.Unicode)]
public static extern int RegisterWindowMessage(string id);
[DllImport("user32.dll")]
public static extern bool AllowSetForegroundWindow(int dwProcessId);
[DllImport("user32.dll")]
public static extern void ReleaseCapture();
[DllImport("user32.dll")]
public static extern bool AdjustWindowRect(ref RECT lpRect, uint dwStyle, bool bMenu);
[DllImport("user32.dll", SetLastError = true)]
public static extern bool SetWindowPos(IntPtr hWnd, IntPtr hWndInsertAfter, int X, int Y, int cx, int cy, int uFlags);
[DllImport("user32.dll", EntryPoint = "GetWindowLong")]
private static extern IntPtr GetWindowLong32(IntPtr hWnd, int nIndex);
[DllImport("user32.dll", EntryPoint = "GetWindowLongPtr")]
private static extern IntPtr GetWindowLong64(IntPtr hWnd, int nIndex);
public static IntPtr GetWindowLong(IntPtr hWnd, int nIndex)
{
if (IntPtr.Size == 8)
return GetWindowLong64(hWnd, nIndex);
else
return GetWindowLong32(hWnd, nIndex);
}
[StructLayout(LayoutKind.Sequential)]
public struct RECT
{
public int Left;
public int Top;
public int Right;
public int Bottom;
public RECT(Rectangle r)
{
Left = r.Left;
Top = r.Top;
Right = r.Right;
Bottom = r.Bottom;
}
public RECT(int left, int top, int right, int bottom)
{
Left = left;
Top = top;
Right = right;
Bottom = bottom;
}
public Rectangle ToRectangle() { return Rectangle.FromLTRB(Left, Top, Right, Bottom); }
public Size Size => new Size(Right - Left, Bottom - Top);
public int Width => Right - Left;
public int Height => Bottom - Top;
}
[StructLayout(LayoutKind.Sequential)]
public struct COPYDATASTRUCT
{
public IntPtr dwData;
public int cbData;
[MarshalAs(UnmanagedType.LPTStr)]
public string lpData;
}
}
}