public void Initialize(X11PlatformOptions options)
{
XInitThreads();
Display = XOpenDisplay(IntPtr.Zero);
DeferredDisplay = XOpenDisplay(IntPtr.Zero);
if (Display == IntPtr.Zero)
{
throw new Exception("XOpenDisplay failed");
}
XError.Init();
Info = new X11Info(Display, DeferredDisplay);
AvaloniaLocator.CurrentMutable.BindToSelf(this)
.Bind <IWindowingPlatform>().ToConstant(this)
.Bind <IPlatformThreadingInterface>().ToConstant(new X11PlatformThreading(this))
.Bind <IRenderTimer>().ToConstant(new DefaultRenderTimer(60))
.Bind <IRenderLoop>().ToConstant(new RenderLoop())
.Bind <PlatformHotkeyConfiguration>().ToConstant(new PlatformHotkeyConfiguration(InputModifiers.Control))
.Bind <IKeyboardDevice>().ToFunc(() => KeyboardDevice)
.Bind <IStandardCursorFactory>().ToConstant(new X11CursorFactory(Display))
.Bind <IClipboard>().ToConstant(new X11Clipboard(this))
.Bind <IPlatformSettings>().ToConstant(new PlatformSettingsStub())
.Bind <IPlatformIconLoader>().ToConstant(new X11IconLoader(Info))
.Bind <ISystemDialogImpl>().ToConstant(new GtkSystemDialog());
X11Screens = Avalonia.X11.X11Screens.Init(this);
Screens = new X11Screens(X11Screens);
if (Info.XInputVersion != null)
{
var xi2 = new XI2Manager();
if (xi2.Init(this))
{
XI2 = xi2;
}
}
if (options.UseGpu)
{
if (options.UseEGL)
{
EglGlPlatformFeature.TryInitialize();
}
else
{
GlxGlPlatformFeature.TryInitialize(Info);
}
}
Options = options;
}
/// <summary>
/// Initializes the avalonia options.
/// </summary>
/// <param name="app">The application.</param>
private static void InitAvaloniaOptions(AppBuilder app)
{
void configureLinux()
{
var configuration = DIResolver.Get <IConfigurationRoot>();
var linuxSection = configuration.GetSection("LinuxOptions");
var useGPU = linuxSection.GetSection("UseGPU").Get <bool?>();
var useEGL = linuxSection.GetSection("UseEGL").Get <bool?>();
var useDBusMenu = linuxSection.GetSection("UseDBusMenu").Get <bool?>();
var useDeferredRendering = linuxSection.GetSection("UseDeferredRendering").Get <bool?>();
if (useGPU.HasValue || useEGL.HasValue || useDBusMenu.HasValue || useDeferredRendering.HasValue)
{
var opts = new X11PlatformOptions();
if (useGPU.HasValue)
{
opts.UseGpu = useGPU.GetValueOrDefault();
}
if (useEGL.HasValue)
{
opts.UseEGL = useEGL.GetValueOrDefault();
}
if (useDBusMenu.HasValue)
{
opts.UseDBusMenu = useDBusMenu.GetValueOrDefault();
}
if (useDeferredRendering.HasValue)
{
opts.UseDeferredRendering = useDeferredRendering.GetValueOrDefault();
}
app.With(opts);
}
}
configureLinux();
}
public void Initialize(X11PlatformOptions options)
{
Options = options;
bool useXim = false;
if (EnableIme(options))
{
// Attempt to configure DBus-based input method and check if we can fall back to XIM
if (!X11DBusImeHelper.DetectAndRegister() && ShouldUseXim())
{
useXim = true;
}
}
// XIM doesn't work at all otherwise
if (useXim)
{
setlocale(0, "");
}
XInitThreads();
Display = XOpenDisplay(IntPtr.Zero);
if (Display == IntPtr.Zero)
{
throw new Exception("XOpenDisplay failed");
}
DeferredDisplay = XOpenDisplay(IntPtr.Zero);
if (DeferredDisplay == IntPtr.Zero)
{
throw new Exception("XOpenDisplay failed");
}
OrphanedWindow = XCreateSimpleWindow(Display, XDefaultRootWindow(Display), 0, 0, 1, 1, 0, IntPtr.Zero,
IntPtr.Zero);
XError.Init();
Info = new X11Info(Display, DeferredDisplay, useXim);
Globals = new X11Globals(this);
//TODO: log
if (options.UseDBusMenu)
{
DBusHelper.TryInitialize();
}
AvaloniaLocator.CurrentMutable.BindToSelf(this)
.Bind <IWindowingPlatform>().ToConstant(this)
.Bind <IPlatformThreadingInterface>().ToConstant(new X11PlatformThreading(this))
.Bind <IRenderTimer>().ToConstant(new SleepLoopRenderTimer(60))
.Bind <IRenderLoop>().ToConstant(new RenderLoop())
.Bind <PlatformHotkeyConfiguration>().ToConstant(new PlatformHotkeyConfiguration(KeyModifiers.Control))
.Bind <IKeyboardDevice>().ToFunc(() => KeyboardDevice)
.Bind <ICursorFactory>().ToConstant(new X11CursorFactory(Display))
.Bind <IClipboard>().ToConstant(new X11Clipboard(this))
.Bind <IPlatformSettings>().ToConstant(new PlatformSettingsStub())
.Bind <IPlatformIconLoader>().ToConstant(new X11IconLoader(Info))
.Bind <ISystemDialogImpl>().ToConstant(new GtkSystemDialog())
.Bind <IMountedVolumeInfoProvider>().ToConstant(new LinuxMountedVolumeInfoProvider());
X11Screens = Avalonia.X11.X11Screens.Init(this);
Screens = new X11Screens(X11Screens);
if (Info.XInputVersion != null)
{
var xi2 = new XI2Manager();
if (xi2.Init(this))
{
XI2 = xi2;
}
}
if (options.UseGpu)
{
if (options.UseEGL)
{
EglPlatformOpenGlInterface.TryInitialize();
}
else
{
GlxPlatformOpenGlInterface.TryInitialize(Info, Options.GlProfiles);
}
}
}
/// <summary> /// Initializes the irony X11 platform. /// </summary> /// <param name="options">The options.</param> public static void InitializeIronyX11Platform(X11PlatformOptions options = null) => new AvaloniaX11Platform().Initialize(options ?? new X11PlatformOptions());