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Added IWindowInfo.cs, X11/WindowInfo.cs and Windows/WindowInfo.cs, which hold information regarding a platform specific window object.

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Updated everything to not use raw window handles, but rather WindowInfo objects.
Added code that (hopefully) creates an invisible input window for X11.
This commit is contained in:
the_fiddler 2007-08-05 13:42:31 +00:00
parent 519b432cd7
commit 23403362e9
19 changed files with 405 additions and 155 deletions
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55
Source/Examples/ExampleLauncher.cs
View file

@ -24,29 +24,38 @@ namespace Examples
[STAThread]
static void Main()
{
using (Form exampleLauncher = new ExampleLauncher())
{
Application.EnableVisualStyles();
Application.Run(exampleLauncher);
}
}
StreamWriter sw = new StreamWriter(Path.Combine(System.Environment.CurrentDirectory, "keymap.log"));
public ExampleLauncher()
{
InitializeComponent();
StreamWriter sw = new StreamWriter(Path.Combine(System.Environment.CurrentDirectory, "debug.log"));
System.Diagnostics.Debug.Listeners.Clear();
System.Diagnostics.Debug.Listeners.Add(new TextWriterTraceListener(sw));
System.Diagnostics.Debug.AutoFlush = true;
Debug.AutoFlush = true;
System.Diagnostics.Trace.Listeners.Clear();
System.Diagnostics.Trace.Listeners.Add(new TextWriterTraceListener(Console.Out));
System.Diagnostics.Trace.AutoFlush = true;
Trace.AutoFlush = true;
try
{
using (Form exampleLauncher = new ExampleLauncher())
{
Application.EnableVisualStyles();
Application.Run(exampleLauncher);
}
}
finally
{
Debug.Flush();
Debug.Close();
Trace.Flush();
Trace.Close();
sw.Flush();
sw.Close();
}
}
~ExampleLauncher()
public ExampleLauncher()
{
sw.Flush();
sw.Close();
InitializeComponent();
}
private void listBox1_DoubleClick(object sender, EventArgs e)
@ -100,27 +109,7 @@ namespace Examples
catch (Exception e)
{
Debug.WriteLine(e.ToString());
//throw;
}
//(example as Type).InvokeMember("Launch", BindingFlags.InvokeMethod, null, example, null);
/*
AppDomain app = AppDomain.CreateDomain((example as Type).Name);
Type exType = example as Type;
try
{
IExample ex = app.CreateInstanceAndUnwrap(
exType.Assembly.GetName().Name,
"Examples.Tests.Shim") as IExample;
ex.Launch();
//ex.InvokeMember("Launch", BindingFlags.InvokeMethod, null, null, null);
//
}
finally
{
AppDomain.Unload(app);
}
*/
}
public void ExampleLauncher_Load(object sender, EventArgs e)

2
Source/Examples/WinForms/W01_First_Window.cs
View file

@ -35,7 +35,7 @@ namespace Examples.WinForms
{
base.OnHandleCreated(e);
input = new OpenTK.InputDriver(this.Handle);
input = new OpenTK.InputDriver(OpenTK.Platform.Utilities.GetWindowInfo(this));
}
private void redButton_Click(object sender, EventArgs e)

13
Source/OpenTK/GLControl.cs
View file

@ -29,7 +29,6 @@ namespace OpenTK
{
#region --- Private Fields ---
private bool fullscreen;
private IGLControl glControl;
#endregion
@ -85,7 +84,7 @@ namespace OpenTK
if (height > 0)
this.Height = height;
*/
if (fullscreen)
if (mode.Fullscreen)
this.Fullscreen = true;
this.SetStyle(ControlStyles.UserPaint, true);
@ -136,17 +135,11 @@ namespace OpenTK
{
get
{
return fullscreen;
throw new NotImplementedException();
}
set
{
if (!fullscreen && value)
{
//fullscreen = this.SetFullscreenResolution(this.Width, this.Height);
}
else if (fullscreen && !value)
{
}
throw new NotImplementedException();
}
}

94
Source/OpenTK/GameWindow.cs
View file

@ -15,21 +15,15 @@ namespace OpenTK
{
public class GameWindow : OpenTK.Platform.IGameWindow
{
private INativeWindow glWindow;
#region --- Fields ---
private INativeGLWindow glWindow;
private ResizeEventArgs resizeEventArgs = new ResizeEventArgs();
private DisplayMode mode;
private InputDriver inputDevices;
public IList<Input.Keyboard> Keyboard { get { return Input.Keyboard; } }
public InputDriver Input
{
get
{
if (inputDevices == null)
inputDevices = new InputDriver(this.Handle);
return inputDevices;
}
}
private InputDriver driver;
#endregion
#region --- Contructors ---
@ -41,19 +35,16 @@ namespace OpenTK
if (Environment.OSVersion.Platform == PlatformID.Win32NT ||
Environment.OSVersion.Platform == PlatformID.Win32Windows)
{
// Create a new Windows native window. We want to be notified when it's ready,
// in order to do some preparatory work.
glWindow = new OpenTK.Platform.Windows.WinGLNative();
}
else if (Environment.OSVersion.Platform == PlatformID.Unix ||
Environment.OSVersion.Platform == (PlatformID)128) // some older versions of Mono reported 128.
else if (Environment.OSVersion.Platform == PlatformID.Unix)
{
glWindow = new OpenTK.Platform.X11.X11GLNative();
}
else
{
throw new PlatformNotSupportedException(
"Your operating system is not currently supported. We are sorry for the inconvenience."
"Your platform is not currently supported. Refer to http://opentk.sourceforge.net for more information."
);
}
@ -64,7 +55,7 @@ namespace OpenTK
void glWindow_Create(object sender, EventArgs e)
{
//glWindow.Context.MakeCurrent();
inputDevices = new InputDriver(this.Handle);
driver = new InputDriver(this.WindowInfo);
this.OnCreate(e);
}
@ -76,7 +67,51 @@ namespace OpenTK
#endregion
#region --- INativeWindow Members ---
#region --- Public Properties ---
#region public IList<Input.Keyboard> Keyboard
/// <summary>
/// Gets the list of available Keyboard devices.
/// </summary>
public IList<Input.Keyboard> Keyboard
{
get
{
if (driver == null)
{
Debug.WriteLine("WARNING: Requested the list of Keyboard devices, without creating an InputDriver first. Continuing by creating an input driver, but this may indicate a prorgamming error.");
driver = new InputDriver(this.WindowInfo);
}
return driver.Keyboard;
}
}
#endregion
#region public IList<OpenTK.Input.IInputDevice> Input
/// <summary>
/// Gets the list of available InputDevices.
/// </summary>
public IList<OpenTK.Input.IInputDevice> Input
{
get
{
if (driver == null)
{
Debug.WriteLine("WARNING: Requested available InputDevices, without creating an InputDriver first. Continuing by creating an input driver, but this may indicate a prorgamming error.");
driver = new InputDriver(this.WindowInfo);
}
return driver.InputDevices;
}
}
#endregion
#endregion
#region --- INativeGLWindow Members ---
#region public void CreateWindow(DisplayMode mode)
@ -99,18 +134,6 @@ namespace OpenTK
#endregion
#region public IntPtr Handle
/// <summary>
/// Gets the handle of the current GameWindow.
/// </summary>
public IntPtr Handle
{
get { return glWindow.Handle; }
}
#endregion
#region public void Exit()
/// <summary>
@ -197,6 +220,15 @@ namespace OpenTK
#endregion
#region public IWindowInfo WindowInfo
public IWindowInfo WindowInfo
{
get { return glWindow.WindowInfo; }
}
#endregion
#endregion
#region --- IGameWindow Members ---

8
Source/OpenTK/InputDriver.cs
View file

@ -3,6 +3,7 @@ using System.Collections.Generic;
using System.Text;
using OpenTK.Input;
using OpenTK.Platform;
namespace OpenTK
{
@ -10,16 +11,17 @@ namespace OpenTK
{
IInputDriver inputDriver;
public InputDriver(IntPtr parentHandle)
public InputDriver(IWindowInfo parent)
{
if (Environment.OSVersion.Version.Major > 5 ||
(Environment.OSVersion.Version.Major == 5 && Environment.OSVersion.Version.Minor >= 1))
{
inputDriver = new OpenTK.Platform.Windows.WinRawInput(parentHandle);
inputDriver = new OpenTK.Platform.Windows.WinRawInput(parent.Handle);
}
else if (Environment.OSVersion.Platform == PlatformID.Unix)
{
inputDriver = new OpenTK.Platform.X11.X11Input(parentHandle);
inputDriver =
new OpenTK.Platform.X11.X11Input(parent as OpenTK.Platform.X11.WindowInfo);
}
else
{

2
Source/OpenTK/Platform/IGameWindow.cs
View file

@ -5,7 +5,7 @@ using System.Text;
namespace OpenTK.Platform
{
interface IGameWindow : INativeWindow
interface IGameWindow : INativeGLWindow
{
void Run();

7
Source/OpenTK/Platform/INativeWindow.cs → Source/OpenTK/Platform/INativeGLWindow.cs
View file

@ -4,7 +4,10 @@ using System.Text;
namespace OpenTK.Platform
{
interface INativeWindow : IGLControl, IResizable
/// <summary>
/// This interface supports OpenTK, and is not intended for use by OpenTK programs.
/// </summary>
interface INativeGLWindow : IGLControl, IResizable
{
void CreateWindow(DisplayMode mode);
void ProcessEvents();
@ -12,6 +15,6 @@ namespace OpenTK.Platform
bool Created { get; }
bool Quit { get; }
IntPtr Handle { get; }
IWindowInfo WindowInfo { get; }
}
}

5
Source/OpenTK/Platform/IWindowInfo.cs
View file

@ -4,7 +4,12 @@ using System.Text;
namespace OpenTK.Platform
{
/// <summary>
/// This interface supports OpenTK, and is not intended for use by OpenTK programs.
/// </summary>
public interface IWindowInfo
{
IntPtr Handle { get; }
IWindowInfo Parent { get; }
}
}

18
Source/OpenTK/Platform/Utilities.cs Normal file
View file

@ -0,0 +1,18 @@
using System;
using System.Collections.Generic;
using System.Text;
using System.Windows.Forms;
namespace OpenTK.Platform
{
/// <summary>
/// Provides cross-platform utilities to help interact with the underlying platform.
/// </summary>
public static class Utilities
{
public static IWindowInfo GetWindowInfo(Form form)
{
throw new NotImplementedException();
}
}
}

59
Source/OpenTK/Platform/Windows/WinGLNative.cs
View file

@ -17,16 +17,22 @@ using System.Diagnostics;
namespace OpenTK.Platform.Windows
{
sealed class WinGLNative : NativeWindow, OpenTK.Platform.INativeWindow, IDisposable
/// <summary>
/// Drives GameWindow on Windows.
/// This class supports OpenTK, and is not intended for use by OpenTK programs.
/// </summary>
sealed class WinGLNative : NativeWindow, OpenTK.Platform.INativeGLWindow, IDisposable
{
#region --- Fields ---
private WinGLContext glContext;
private DisplayMode mode = new DisplayMode();
private bool fullscreen = false;
private bool disposed;
private bool quit;
private bool created;
private WindowInfo info;
#endregion
@ -38,6 +44,7 @@ namespace OpenTK.Platform.Windows
/// </summary>
public WinGLNative()
{
Debug.Print("Native window driver: {0}", this.ToString());
}
#endregion
@ -78,7 +85,13 @@ namespace OpenTK.Platform.Windows
// Set the window width and height:
mode.Width = Marshal.ReadInt32(m.LParam, (int)Marshal.OffsetOf(typeof(API.CreateStruct), "cx"));
mode.Height = Marshal.ReadInt32(m.LParam, (int)Marshal.OffsetOf(typeof(API.CreateStruct), "cy"));
info = new WindowInfo();
info.Handle = this.Handle;
info.Parent = null;
Debug.Print("Window handle: {0}", this.Handle);
// Raise the Create event
this.OnCreate(EventArgs.Empty);
@ -92,20 +105,23 @@ namespace OpenTK.Platform.Windows
//case API.Constants.WM_KEYUP:
// break;
//case API.Constants.WM_INPUT: // Raw input
// WinRawInput.ProcessEvent(ref msg, key);
// break;
case API.Constants.WM_CLOSE:
//this.Exit();
//return;
break;
case API.Constants.WM_DESTROY:
Debug.Print("Window handle {0} destroyed.", this.Handle);
this.DestroyHandle();
if (this.Handle != IntPtr.Zero)
{
Debug.Print("Window handle {0} destroyed.", this.Handle);
this.DestroyHandle();
}
API.PostQuitMessage(0);
return;
case API.Constants.WM_QUIT:
quit = true;
Debug.WriteLine("Window quit.");
Debug.WriteLine("Application quit.");
return;
}
@ -115,12 +131,15 @@ namespace OpenTK.Platform.Windows
#endregion
#region --- INativeWindow Members ---
#region --- INativeGLWindow Members ---
#region private void CreateWindow(DisplayMode mode)
public void CreateWindow(DisplayMode mode)
{
Debug.Print("Creating native window with mode: {0}", mode.ToString());
Debug.Indent();
CreateParams cp = new CreateParams();
cp.ClassStyle =
(int)API.WindowClassStyle.OwnDC |
@ -134,7 +153,10 @@ namespace OpenTK.Platform.Windows
cp.Width = mode.Width;
cp.Height = mode.Height;
cp.Caption = "OpenTK Game Window";
base.CreateHandle(cp);
// Keep in mind that some construction code runs in WM_CREATE,
// which is raised CreateHandle()
CreateHandle(cp);
glContext = new WinGLContext(
this.Handle,
@ -151,6 +173,7 @@ namespace OpenTK.Platform.Windows
if (this.Handle != IntPtr.Zero && glContext != null)
{
Debug.WriteLine("Window creation was succesful.");
created = true;
}
else
@ -159,6 +182,8 @@ namespace OpenTK.Platform.Windows
"Could not create native window and/or context. Handle: {0}, Context {1}",
this.Handle, this.Context.ToString()));
}
Debug.Unindent();
}
/*
@ -288,7 +313,6 @@ namespace OpenTK.Platform.Windows
#region public bool Fullscreen
bool fullscreen;
public bool Fullscreen
{
get
@ -317,6 +341,15 @@ namespace OpenTK.Platform.Windows
#endregion
#region public IWindowInfo WindowInfo
public IWindowInfo WindowInfo
{
get { return info; }
}
#endregion
#endregion
#region --- IDisposable Members ---

13
Source/OpenTK/Platform/Windows/WinRawInput.cs
View file

@ -24,17 +24,19 @@ namespace OpenTK.Platform.Windows
/// Input event data.
/// </summary>
private API.RawInput data = new API.RawInput();
/// <summary>
/// The list of keyboards connected to this system.
/// The total number of input devices connected to this system.
/// </summary>
//internal List<WinRawKeyboard> keyboards = new List<WinRawKeyboard>();
private static int deviceCount;
private WinRawKeyboard keyboardDriver;
#region --- Constructors ---
internal WinRawInput(IntPtr parentHandle)
{
Debug.WriteLine("Initalizing raw input driver.");
Debug.WriteLine("Initalizing windows raw input driver.");
Debug.Indent();
AssignHandle(parentHandle);
@ -44,7 +46,7 @@ namespace OpenTK.Platform.Windows
Debug.Unindent();
}
private static int deviceCount;
#endregion
internal static int DeviceCount
{
@ -54,6 +56,7 @@ namespace OpenTK.Platform.Windows
return deviceCount;
}
}
/*
/// <summary>
/// Gets a value indicating whether the Device list has changed, for example

32
Source/OpenTK/Platform/Windows/WindowInfo.cs Normal file
View file

@ -0,0 +1,32 @@
using System;
using System.Collections.Generic;
using System.Text;
namespace OpenTK.Platform.Windows
{
/// <summary>
/// Describes a Windows window.
/// This class supports OpenTK, and is not intended for use by OpenTK programs.
/// </summary>
internal class WindowInfo : IWindowInfo
{
private IntPtr handle;
private WindowInfo parent;
#region --- IWindowInfo Members ---
public IntPtr Handle
{
get { return handle; }
internal set { handle = value; }
}
public IWindowInfo Parent
{
get { return parent; }
internal set { parent = value as WindowInfo; }
}
#endregion
}
}

30
Source/OpenTK/Platform/X11/API.cs
View file

@ -159,9 +159,33 @@ namespace OpenTK.Platform.X11
ref Event event_send
);
/// <summary>
/// The XSelectInput() function requests that the X server report the events associated
/// with the specified event mask.
/// </summary>
/// <param name="display">Specifies the connection to the X server.</param>
/// <param name="w">Specifies the window whose events you are interested in.</param>
/// <param name="event_mask">Specifies the event mask.</param>
/// <remarks>
/// Initially, X will not report any of these events.
/// Events are reported relative to a window.
/// If a window is not interested in a device event,
/// it usually propagates to the closest ancestor that is interested,
/// unless the do_not_propagate mask prohibits it.
/// Setting the event-mask attribute of a window overrides any previous call for the same window but not for other clients. Multiple clients can select for the same events on the same window with the following restrictions:
/// <para>Multiple clients can select events on the same window because their event masks are disjoint. When the X server generates an event, it reports it to all interested clients. </para>
/// <para>Only one client at a time can select CirculateRequest, ConfigureRequest, or MapRequest events, which are associated with the event mask SubstructureRedirectMask. </para>
/// <para>Only one client at a time can select a ResizeRequest event, which is associated with the event mask ResizeRedirectMask. </para>
/// <para>Only one client at a time can select a ButtonPress event, which is associated with the event mask ButtonPressMask. </para>
/// <para>The server reports the event to all interested clients. </para>
/// <para>XSelectInput() can generate a BadWindow error.</para>
/// </remarks>
[DllImport(_dll_name, EntryPoint = "XSelectInput")]
internal static extern void SelectInput(Display display, Window w, EventMask event_mask);
#endregion
#region Thing grabbin'
#region Pointer and Keyboard grabbing
[DllImport(_dll_name, EntryPoint = "XGrabPointer")]
extern internal static ErrorCodes XGrabPointer(
@ -873,11 +897,11 @@ XF86VidModeGetGammaRampSize(
}
[Flags]
internal enum EventMask : ulong
internal enum EventMask : long //: ulong
{
NoEventMask = 0,
KeyPressMask = (1L<<0),
KeyReeaseMask = (1L<<1),
KeyReleaseMask = (1L<<1),
Button3MotionMask = (1L<<10),
Button4MotionMask = (1L<<11),
Button5MotionMask = (1L<<12),

35
Source/OpenTK/Platform/X11/WindowInfo.cs Normal file
View file

@ -0,0 +1,35 @@
using System;
using System.Collections.Generic;
using System.Text;
namespace OpenTK.Platform.X11
{
/// <summary>
/// Describes an X11 window.
/// This class supports OpenTK, and is not intended for use by OpenTK programs.
/// </summary>
internal class WindowInfo : IWindowInfo
{
internal WindowInfo() { }
internal WindowInfo(WindowInfo parent)
{
this.TopLevelWindow = parent.TopLevelWindow;
this.Screen = parent.Screen;
this.Display = parent.Display;
this.RootWindow = parent.RootWindow;
this.Handle = parent.Handle;
}
private IntPtr rootWindow, handle, topLevelWindow, display;
private int screen;
private WindowInfo parent;
internal IntPtr RootWindow { get { return rootWindow; } set { rootWindow = value; } }
internal IntPtr TopLevelWindow { get { return topLevelWindow; } set { topLevelWindow = value; } }
internal IntPtr Display { get { return display; } set { display = value; } }
internal int Screen { get { return screen; } set { screen = value; } }
public IntPtr Handle { get { return handle; } internal set { handle = value; } }
public IWindowInfo Parent { get { return parent; } internal set { parent = value as WindowInfo; } }
}
}

38
Source/OpenTK/Platform/X11/X11GLContext.cs
View file

@ -14,14 +14,17 @@ using OpenTK.OpenGL;
namespace OpenTK.Platform.X11
{
public class X11GLContext : OpenTK.Platform.IGLContext
/// <summary>
/// Provides methods to create and control an opengl context on X11.
/// </summary>
public sealed class X11GLContext : OpenTK.Platform.IGLContext
{
private IntPtr x11context;
private IntPtr display;
private int screenNo;
private DisplayMode mode;// = new DisplayMode();
internal X11WindowInfo windowInfo = new X11WindowInfo();
internal WindowInfo windowInfo = new WindowInfo();
private VisualInfo visualInfo;
//private IntPtr desktopResolution = IntPtr.Zero;
@ -42,14 +45,13 @@ namespace OpenTK.Platform.X11
this.mode = new DisplayMode();
}
internal X11GLContext(IWindowInfo info, DisplayMode mode)
internal X11GLContext(WindowInfo info, DisplayMode mode)
{
X11WindowInfo xInfo = info as X11WindowInfo;
this.windowInfo.Window = xInfo.Window;
this.windowInfo.RootWindow = xInfo.RootWindow;
this.windowInfo.TopLevelWindow = xInfo.TopLevelWindow;
this.windowInfo.Display = xInfo.Display;
this.windowInfo.Screen = xInfo.Screen;
this.windowInfo.Handle = info.Handle;
this.windowInfo.RootWindow = info.RootWindow;
this.windowInfo.TopLevelWindow = info.TopLevelWindow;
this.windowInfo.Display = info.Display;
this.windowInfo.Screen = info.Screen;
this.mode = mode;
}
@ -62,7 +64,7 @@ namespace OpenTK.Platform.X11
public void SwapBuffers()
{
Glx.SwapBuffers(windowInfo.Display, windowInfo.Window);
Glx.SwapBuffers(windowInfo.Display, windowInfo.Handle);
}
#endregion
@ -77,10 +79,10 @@ namespace OpenTK.Platform.X11
x11context,
System.Threading.Thread.CurrentThread.ManagedThreadId,
windowInfo.Display,
windowInfo.Window
windowInfo.Handle
)
);
bool result = Glx.MakeCurrent(windowInfo.Display, windowInfo.Window, x11context);
bool result = Glx.MakeCurrent(windowInfo.Display, windowInfo.Handle, x11context);
if (!result)
{
@ -246,30 +248,30 @@ namespace OpenTK.Platform.X11
#endregion
public IntPtr XVisual
internal IntPtr XVisual
{
get { return this.visual; }
}
public VisualInfo XVisualInfo
internal VisualInfo XVisualInfo
{
get { return this.visualInfo; }
}
public IntPtr XColormap
internal IntPtr XColormap
{
get { return colormap; }
}
public IntPtr Handle
internal IntPtr Handle
{
get { return this.x11context; }
}
/*
public IntPtr ContainingWindow
{
get { return windowInfo.Window; }
internal set { windowInfo.Window = value; }
get { return info.Window; }
internal set { info.Window = value; }
}
*/
}

6
Source/OpenTK/Platform/X11/X11GLControl.cs
View file

@ -15,7 +15,7 @@ namespace OpenTK.Platform.X11
{
sealed class X11GLControl : IGLControl
{
X11WindowInfo info = new X11WindowInfo();
WindowInfo info = new WindowInfo();
private Type xplatui;
X11GLContext glContext;
@ -39,7 +39,7 @@ namespace OpenTK.Platform.X11
throw new Exception("Attempted to bind to non-existent control.");
}
info.Window = c.Handle;
info.Handle = c.Handle;
Trace.WriteLine(
String.Format(
"Binding to control: {0}",
@ -70,7 +70,7 @@ namespace OpenTK.Platform.X11
info.Screen,
info.Display,
info.RootWindow,
info.Window
info.Handle
)
);

71
Source/OpenTK/Platform/X11/X11GLNative.cs
View file

@ -14,12 +14,16 @@ using System.Diagnostics;
namespace OpenTK.Platform.X11
{
sealed class X11GLNative : OpenTK.Platform.INativeWindow, IDisposable
/// <summary>
/// Drives GameWindow on X11.
/// This class supports OpenTK, and is not intended for use by OpenTK programs.
/// </summary>
internal sealed class X11GLNative : INativeGLWindow, IDisposable
{
#region --- Private Fields ---
#region --- Fields ---
private X11GLContext glContext;
private X11WindowInfo windowInfo = new X11WindowInfo();
private WindowInfo info = new WindowInfo();
private IntPtr display;
private int screen;
private IntPtr rootWindow;
@ -59,11 +63,12 @@ namespace OpenTK.Platform.X11
/// </summary>
public X11GLNative()
{
Debug.Print("Native window driver: {0}", this.ToString());
}
#endregion
#region --- INativeWindow Members ---
#region --- INativeGLWindow Members ---
#region public void CreateWindow(DisplayMode mode)
@ -80,27 +85,25 @@ namespace OpenTK.Platform.X11
/// </remarks>
public void CreateWindow(DisplayMode mode)
{
Debug.WriteLine("Creating GameWindow (X11GLNative driver)");
Debug.Print("Creating native window with mode: {0}", mode.ToString());
Debug.Indent();
Debug.WriteLine(String.Format("Display mode: {0}", mode));
windowInfo.Display = display = API.OpenDisplay(null); // null == default display
info.Display = display = API.OpenDisplay(null); // null == default display
if (display == IntPtr.Zero)
{
throw new Exception("Could not open connection to X");
}
windowInfo.Screen = screen = API.DefaultScreen(display);
windowInfo.RootWindow = rootWindow = API.RootWindow(display, screen);
info.Screen = screen = API.DefaultScreen(display);
info.RootWindow = rootWindow = API.RootWindow(display, screen);
Debug.Print(
"Display: {0}, Screen {1}, Root window: {2}",
windowInfo.Display,
windowInfo.Screen,
windowInfo.RootWindow
info.Display,
info.Screen,
info.RootWindow
);
glContext = new X11GLContext(windowInfo, mode);
glContext = new X11GLContext(info, mode);
glContext.CreateVisual();
// Create a window on this display using the visual above
@ -113,8 +116,7 @@ namespace OpenTK.Platform.X11
//API.CreateColormap(display, rootWindow, glxVisualInfo.visual, 0/*AllocNone*/);
wnd_attributes.event_mask =
EventMask.StructureNotifyMask |
EventMask.ExposureMask |
EventMask.KeyPressMask;
EventMask.ExposureMask;
CreateWindowMask cw_mask =
CreateWindowMask.CWBackPixel |
@ -123,8 +125,8 @@ namespace OpenTK.Platform.X11
CreateWindowMask.CWEventMask;
window = API.CreateWindow(
windowInfo.Display,
windowInfo.RootWindow,
info.Display,
info.RootWindow,
0, 0,
640, 480,
0,
@ -165,10 +167,10 @@ namespace OpenTK.Platform.X11
);
*/
//glContext.ContainingWindow = windowInfo.Window;
//glContext.ContainingWindow = info.Window;
glContext.windowInfo.Window = window;
glContext.windowInfo.Handle = window;
glContext.CreateContext(null, true);
API.MapRaised(display, window);
@ -210,13 +212,13 @@ namespace OpenTK.Platform.X11
if (pending == 0)
return;
//API.NextEvent(display, e);
API.PeekEvent(display, e);
//API.NextEvent(display, eventPtr);
Debug.WriteLine(String.Format("Event: {0} ({1} pending)", e.Type, pending));
Debug.WriteLine(String.Format("Event: {0} ({1} pending)", e.Type, pending));
//Debug.WriteLine(String.Format("Event: {0} ({1} pending)", eventPtr, pending));
// Check whether memory was corrupted by the NextEvent call.
@ -233,7 +235,7 @@ namespace OpenTK.Platform.X11
case EventType.CreateNotify:
API.NextEvent(display, createWindow);
// Set window width/height
mode.Width = createWindow.width;
mode.Height = createWindow.height;
@ -248,11 +250,11 @@ namespace OpenTK.Platform.X11
quit = true;
Debug.WriteLine("Window destroyed, shutting down.");
break;
case EventType.ConfigureNotify:
API.NextEvent(display, configure);
// If the window size changed, raise the C# Resize event.
if (configure.width != mode.Width ||
configure.height != mode.Height)
@ -363,6 +365,15 @@ namespace OpenTK.Platform.X11
#endregion
#region public IWindowInfo WindowInfo
public IWindowInfo WindowInfo
{
get { return info; }
}
#endregion
#endregion
#region --- IResizable Members ---
@ -456,7 +467,9 @@ namespace OpenTK.Platform.X11
if (!disposed)
{
API.DestroyWindow(display, window);
API.CloseDisplay(display);
// Kills connection to the X-Server. We don't want that,
// 'cause it kills the ExampleLauncher too.
//API.CloseDisplay(display);
if (manuallyCalled)
{

62
Source/OpenTK/Platform/X11/X11Input.cs
View file

@ -3,15 +3,73 @@ using System.Collections.Generic;
using System.Text;
using OpenTK.Input;
using System.Diagnostics;
namespace OpenTK.Platform.X11
{
public class X11Input : IInputDriver
/// <summary>
/// Drives the InputDriver on X11.
/// This class supports OpenTK, and is not intended for users of OpenTK.
/// </summary>
internal sealed class X11Input : IInputDriver
{
public X11Input(IntPtr windowHandle)
private X11Keyboard keyboardDriver;
#region --- Constructors ---
public X11Input(WindowInfo parent)
{
Debug.WriteLine("Initalizing X11 input driver.");
Debug.Indent();
Debug.WriteLine("Creating hidden input window.");
SetWindowAttributes wnd_attributes = new SetWindowAttributes();
wnd_attributes.background_pixel = 0;
wnd_attributes.border_pixel = 0;
wnd_attributes.colormap = IntPtr.Zero;
wnd_attributes.event_mask = EventMask.KeyPressMask | EventMask.KeyReleaseMask;
CreateWindowMask cw_mask =
CreateWindowMask.CWEventMask;
WindowInfo window = new WindowInfo(parent);
window.Handle = API.CreateWindow(
window.Display,
window.RootWindow,
0, 0,
1, 1,
0,
//glxVisualInfo.depth,
//glContext.XVisualInfo.depth,
0,
Constants.InputOutput,
//glxVisualInfo.visual,
//glContext.XVisualInfo.visual,
IntPtr.Zero,
cw_mask,
wnd_attributes
);
if (window.Handle == IntPtr.Zero)
{
throw new Exception("Could not create input window.");
}
Debug.WriteLine("done! (id: " + window + ")");
// Select input events to be reported here.
API.SelectInput(window.Display, window.Handle,
EventMask.KeyReleaseMask | EventMask.KeyPressMask);
keyboardDriver = new X11Keyboard(window);
Debug.Unindent();
}
#endregion
#region --- IInputDriver Members ---
#region public IList<IInputDevice> InputDevices

10
Source/OpenTK/Platform/X11/X11Keyboard.cs
View file

@ -6,8 +6,16 @@ using OpenTK.Input;
namespace OpenTK.Platform.X11
{
public class X11Keyboard : IKeyboardDriver
/// <summary>
/// Drives the Keyboard devices on X11.
/// This class supports OpenTK, and is not intended for use by OpenTK programs.
/// </summary>
internal class X11Keyboard : IKeyboardDriver
{
internal X11Keyboard(WindowInfo windowHandle)
{
}
#region --- IKeyboardDriver Members ---
public IList<Keyboard> Keyboard