63 lines
No EOL
2.6 KiB
C#
63 lines
No EOL
2.6 KiB
C#
using System;
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using System.Runtime.InteropServices;
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using System.Collections.Generic;
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class GLibrary
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{
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private static Dictionary<Library, IntPtr> _libraries;
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private static Dictionary<string, IntPtr> _customlibraries;
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private static List<(Library Library, string WindowsLib, string LinuxLib, string OSXLib)> _libdict;
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static GLibrary()
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{
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_customlibraries = new Dictionary<string, IntPtr>();
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_libraries = new Dictionary<Library, IntPtr>();
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_libdict = new List<(Library, string, string, string)>();
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_libdict.Add((Library.GLib, "libglib-2.0-0.dll", "libglib-2.0.so.0", "libglib-2.0.0.dylib"));
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_libdict.Add((Library.GObject, "libgobject-2.0-0.dll", "libgobject-2.0.so.0", "libgobject-2.0.0.dylib"));
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_libdict.Add((Library.Cairo, "libcairo-2.dll", "libcairo.so.2", "libcairo.2.dylib"));
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_libdict.Add((Library.Gio, "libgio-2.0-0.dll", "libgio-2.0.so.0", "libgio-2.0.0.dylib"));
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_libdict.Add((Library.Atk, "libatk-1.0-0.dll", "libatk-1.0.so.0", "libatk-1.0.0.dylib"));
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_libdict.Add((Library.Pango, "libpango-1.0-0.dll", "libpango-1.0.so.0", "libpango-1.0.0.dylib"));
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_libdict.Add((Library.Gdk, "libgdk-3-0.dll", "libgdk-3.so.0", "libgdk-3.0.dylib"));
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_libdict.Add((Library.GdkPixbuf, "libgdk_pixbuf-2.0-0.dll", "libgdk_pixbuf-2.0.so.0", "libgdk_pixbuf-2.0.dylib"));
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_libdict.Add((Library.Gtk, "libgtk-3-0.dll", "libgtk-3.so.0", "libgtk-3.0.dylib"));
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_libdict.Add((Library.PangoCairo, "libpangocairo-1.0-0.dll", "libpangocairo-1.0.so.0", "libpangocairo-1.0.0.dylib"));
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}
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public static IntPtr Load(string libname)
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{
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var index = _libdict.FindIndex((e) => (e.WindowsLib == libname || e.LinuxLib == libname || e.OSXLib == libname));
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if (index != -1)
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return Load(_libdict[index].Library);
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var ret = IntPtr.Zero;
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if (!_customlibraries.TryGetValue(libname, out ret))
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_customlibraries[libname] = ret = FuncLoader.LoadLibrary(libname);
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return ret;
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}
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public static IntPtr Load(Library library)
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{
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IntPtr ret = IntPtr.Zero;
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if (!_libraries.TryGetValue(library, out ret))
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{
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var i = _libdict.Find((e) => e.Library == library);
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var s = i.LinuxLib;
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if (FuncLoader.IsWindows)
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s = i.WindowsLib;
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else if (FuncLoader.IsOSX)
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s = i.OSXLib;
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_libraries[library] = ret = FuncLoader.LoadLibrary(s);
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}
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if (ret == IntPtr.Zero)
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throw new DllNotFoundException(library.ToString());
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return ret;
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}
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} |