76 lines
3.9 KiB
C#
76 lines
3.9 KiB
C#
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/**
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* Product: Tolk
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* File: Tolk.cs
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* Description: .NET wrapper class (in C#).
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* Copyright: (c) 2014, Davy Kager <mail@davykager.nl>
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* License: LGPLv3
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*/
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using System;
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using System.Runtime.InteropServices;
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namespace DavyKager {
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public sealed class Tolk {
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[DllImport("Tolk.dll", CharSet=CharSet.Unicode, CallingConvention=CallingConvention.Cdecl)]
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private static extern void Tolk_Load();
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[DllImport("Tolk.dll", CharSet=CharSet.Unicode, CallingConvention=CallingConvention.Cdecl)]
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[return: MarshalAs(UnmanagedType.I1)]
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private static extern bool Tolk_IsLoaded();
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[DllImport("Tolk.dll", CharSet=CharSet.Unicode, CallingConvention=CallingConvention.Cdecl)]
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private static extern void Tolk_Unload();
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[DllImport("Tolk.dll", CharSet=CharSet.Unicode, CallingConvention=CallingConvention.Cdecl)]
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private static extern void Tolk_TrySAPI(
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[MarshalAs(UnmanagedType.I1)]bool trySAPI);
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[DllImport("Tolk.dll", CharSet=CharSet.Unicode, CallingConvention=CallingConvention.Cdecl)]
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private static extern void Tolk_PreferSAPI(
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[MarshalAs(UnmanagedType.I1)]bool preferSAPI);
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[DllImport("Tolk.dll", CharSet=CharSet.Unicode, CallingConvention=CallingConvention.Cdecl)]
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private static extern IntPtr Tolk_DetectScreenReader();
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[DllImport("Tolk.dll", CharSet=CharSet.Unicode, CallingConvention=CallingConvention.Cdecl)]
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[return: MarshalAs(UnmanagedType.I1)]
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private static extern bool Tolk_HasSpeech();
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[DllImport("Tolk.dll", CharSet=CharSet.Unicode, CallingConvention=CallingConvention.Cdecl)]
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[return: MarshalAs(UnmanagedType.I1)]
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private static extern bool Tolk_HasBraille();
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[DllImport("Tolk.dll", CharSet=CharSet.Unicode, CallingConvention=CallingConvention.Cdecl)]
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[return: MarshalAs(UnmanagedType.I1)]
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private static extern bool Tolk_Output(
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[MarshalAs(UnmanagedType.LPWStr)]String str,
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[MarshalAs(UnmanagedType.I1)]bool interrupt);
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[DllImport("Tolk.dll", CharSet=CharSet.Unicode, CallingConvention=CallingConvention.Cdecl)]
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[return: MarshalAs(UnmanagedType.I1)]
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private static extern bool Tolk_Speak(
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[MarshalAs(UnmanagedType.LPWStr)]String str,
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[MarshalAs(UnmanagedType.I1)]bool interrupt);
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[DllImport("Tolk.dll", CharSet=CharSet.Unicode, CallingConvention=CallingConvention.Cdecl)]
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[return: MarshalAs(UnmanagedType.I1)]
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private static extern bool Tolk_Braille(
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[MarshalAs(UnmanagedType.LPWStr)]String str);
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[DllImport("Tolk.dll", CharSet=CharSet.Unicode, CallingConvention=CallingConvention.Cdecl)]
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[return: MarshalAs(UnmanagedType.I1)]
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private static extern bool Tolk_IsSpeaking();
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[DllImport("Tolk.dll", CharSet=CharSet.Unicode, CallingConvention=CallingConvention.Cdecl)]
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[return: MarshalAs(UnmanagedType.I1)]
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private static extern bool Tolk_Silence();
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// Prevent construction
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private Tolk() {}
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public static void Load() { Tolk_Load(); }
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public static bool IsLoaded() { return Tolk_IsLoaded(); }
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public static void Unload() { Tolk_Unload(); }
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public static void TrySAPI(bool trySAPI) { Tolk_TrySAPI(trySAPI); }
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public static void PreferSAPI(bool preferSAPI) { Tolk_PreferSAPI(preferSAPI); }
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// Prevent the marshaller from freeing the unmanaged string
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public static String DetectScreenReader() { return Marshal.PtrToStringUni(Tolk_DetectScreenReader()); }
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public static bool HasSpeech() { return Tolk_HasSpeech(); }
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public static bool HasBraille() { return Tolk_HasBraille(); }
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public static bool Output(String str, bool interrupt = false) { return Tolk_Output(str, interrupt); }
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public static bool Speak(String str, bool interrupt = false) { return Tolk_Speak(str, interrupt); }
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public static bool Braille(String str) { return Tolk_Braille(str); }
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public static bool IsSpeaking() { return Tolk_IsSpeaking(); }
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public static bool Silence() { return Tolk_Silence(); }
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}
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}
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