104 lines
3.4 KiB
C#
104 lines
3.4 KiB
C#
using System.Runtime.InteropServices;
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using System.Text;
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namespace ImHex
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{
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public partial class UI
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{
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private delegate void DrawContentDelegate();
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private delegate void ActionDelegate();
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private static readonly List<Delegate> RegisteredDelegates = new();
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[LibraryImport("ImHex")]
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private static partial void showMessageBoxV1(byte[] message);
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[LibraryImport("ImHex")]
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private static unsafe partial void showInputTextBoxV1(byte[] title, byte[] message, IntPtr buffer, int bufferSize);
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[LibraryImport("ImHex")]
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private static unsafe partial void showYesNoQuestionBoxV1(byte[] title, byte[] message, bool* result);
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[LibraryImport("ImHex")]
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private static partial void showToastV1(byte[] message, UInt32 type);
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[LibraryImport("ImHex")]
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private static partial IntPtr getImGuiContextV1();
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[LibraryImport("ImHex")]
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private static partial void registerViewV1(byte[] icon, byte[] name, IntPtr drawFunction);
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[LibraryImport("ImHex")]
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private static partial void addMenuItemV1(byte[] icon, byte[] menuName, byte[] itemName, IntPtr drawFunction);
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public static void ShowMessageBox(string message)
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{
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showMessageBoxV1(Encoding.UTF8.GetBytes(message));
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}
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public static bool ShowYesNoQuestionBox(string title, string message)
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{
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unsafe
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{
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bool result = false;
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showYesNoQuestionBoxV1(Encoding.UTF8.GetBytes(title), Encoding.UTF8.GetBytes(message), &result);
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return result;
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}
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}
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public static string? ShowInputTextBox(string title, string message, int maxSize)
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{
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var buffer = new byte[maxSize];
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GCHandle pinnedArray = GCHandle.Alloc(buffer, GCHandleType.Pinned);
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showInputTextBoxV1(Encoding.UTF8.GetBytes(title), Encoding.UTF8.GetBytes(message), pinnedArray.AddrOfPinnedObject(), maxSize);
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pinnedArray.Free();
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if (buffer.Length == 0 || buffer[0] == '\x00')
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{
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return null;
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}
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return Encoding.UTF8.GetString(buffer);
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}
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public enum ToastType
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{
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Info = 0,
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Warning = 1,
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Error = 2
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}
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public static void ShowToast(string message, ToastType type = ToastType.Info)
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{
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showToastV1(Encoding.UTF8.GetBytes(message), (UInt32)type);
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}
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public static IntPtr GetImGuiContext()
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{
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return getImGuiContextV1();
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}
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public static void RegisterView(byte[] icon, string name, Action function)
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{
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RegisteredDelegates.Add(new DrawContentDelegate(function));
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registerViewV1(
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icon,
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Encoding.UTF8.GetBytes(name),
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Marshal.GetFunctionPointerForDelegate(RegisteredDelegates[^1])
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);
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}
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public static void AddMenuItem(byte[] icon, string menuName, string itemName, Action function)
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{
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RegisteredDelegates.Add(new ActionDelegate(function));
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addMenuItemV1(
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icon,
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Encoding.UTF8.GetBytes(menuName),
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Encoding.UTF8.GetBytes(itemName),
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Marshal.GetFunctionPointerForDelegate(RegisteredDelegates[^1])
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);
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}
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}
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}
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