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TweetDuck/windows/TweetLib.WinForms.Legacy/Windows/Forms/NativeMethods.cs

79 lines
2.9 KiB
C#

// Licensed to the .NET Foundation under one or more agreements.
// The .NET Foundation licenses this file to you under the MIT license.
using System.Diagnostics.CodeAnalysis;
using System.Runtime.InteropServices;
namespace System.Windows.Forms {
[SuppressMessage("ReSharper", "InconsistentNaming")]
[SuppressMessage("ReSharper", "MemberCanBePrivate.Global")]
[SuppressMessage("ReSharper", "NotAccessedField.Global")]
[SuppressMessage("ReSharper", "UnusedMember.Global")]
internal static class NativeMethods {
public const int MIIM_STATE = 0x00000001;
public const int MIIM_ID = 0x00000002;
public const int MIIM_SUBMENU = 0x00000004;
public const int MIIM_TYPE = 0x00000010;
public const int MIIM_DATA = 0x00000020;
public const int MF_BYPOSITION = 0x00000400;
public const int MFT_SEPARATOR = 0x00000800;
public const int TPM_RIGHTBUTTON = 0x0002;
public const int TPM_RIGHTALIGN = 0x0008;
public const int TPM_VERTICAL = 0x0040;
[StructLayout(LayoutKind.Sequential, CharSet = CharSet.Auto)]
public sealed class MENUITEMINFO_T {
public int cbSize = Marshal.SizeOf<MENUITEMINFO_T>();
public int fMask;
public int fType;
public int fState;
public int wID;
public IntPtr hSubMenu;
public IntPtr hbmpChecked;
public IntPtr hbmpUnchecked;
public IntPtr dwItemData;
public string dwTypeData;
public int cch;
}
[StructLayout(LayoutKind.Sequential, CharSet = CharSet.Unicode)]
public struct MSAAMENUINFO {
private const int MSAA_MENU_SIG = (unchecked((int) 0xAA0DF00D));
public readonly int dwMSAASignature;
public readonly int cchWText;
public readonly string pszWText;
public MSAAMENUINFO(string text) {
dwMSAASignature = MSAA_MENU_SIG;
cchWText = text.Length;
pszWText = text;
}
}
[DllImport("user32.dll", ExactSpelling = true, CharSet = CharSet.Auto)]
public static extern bool TrackPopupMenuEx(HandleRef hmenu, int fuFlags, int x, int y, HandleRef hwnd, IntPtr tpm);
[DllImport("user32.dll", CharSet = CharSet.Auto)]
public static extern bool InsertMenuItem(HandleRef hMenu, int uItem, bool fByPosition, MENUITEMINFO_T lpmii);
[DllImport("user32.dll", CharSet = CharSet.Auto)]
public static extern bool SetMenuItemInfo(HandleRef hMenu, int uItem, bool fByPosition, MENUITEMINFO_T lpmii);
[DllImport("user32.dll", ExactSpelling = true, CharSet = CharSet.Auto)]
public static extern int GetMenuItemCount(HandleRef hMenu);
[DllImport("user32.dll", ExactSpelling = true)]
public static extern IntPtr CreatePopupMenu();
[DllImport("user32.dll", ExactSpelling = true, CharSet = CharSet.Auto)]
public static extern bool RemoveMenu(HandleRef hMenu, int uPosition, int uFlags);
[DllImport("user32.dll", ExactSpelling = true)]
public static extern bool DestroyMenu(HandleRef hMenu);
[DllImport("user32.dll", CharSet = CharSet.Auto)]
public static extern bool PostMessage(HandleRef hwnd, int msg, IntPtr wparam, IntPtr lparam);
}
}