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Move input event handling to application level for fullscreen support.

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This commit is contained in:
kanato 2009-02-05 04:38:37 +00:00
parent dc6f0e6461
commit b921bf95dd
2 changed files with 136 additions and 50 deletions
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56
Source/OpenTK/Platform/MacOS/Application.cs
View file

@ -15,11 +15,11 @@ using System.Text;
namespace OpenTK.Platform.MacOS.Carbon
{
static class Application
{
static bool mInitialized = false;
static IntPtr uppHandler;
static CarbonGLNative eventHandler;
static Application()
{
@ -35,6 +35,12 @@ namespace OpenTK.Platform.MacOS.Carbon
ConnectEvents();
}
internal static CarbonGLNative WindowEventHandler
{
get { return eventHandler; }
set { eventHandler = value; }
}
static void ConnectEvents()
{
EventTypeSpec[] eventTypes = new EventTypeSpec[]
@ -43,6 +49,19 @@ namespace OpenTK.Platform.MacOS.Carbon
new EventTypeSpec(EventClass.Application, AppEventKind.AppDeactivated),
new EventTypeSpec(EventClass.Application, AppEventKind.AppQuit),
new EventTypeSpec(EventClass.Mouse, MouseEventKind.MouseDown),
new EventTypeSpec(EventClass.Mouse, MouseEventKind.MouseUp),
new EventTypeSpec(EventClass.Mouse, MouseEventKind.MouseMoved),
new EventTypeSpec(EventClass.Mouse, MouseEventKind.MouseDragged),
new EventTypeSpec(EventClass.Mouse, MouseEventKind.MouseEntered),
new EventTypeSpec(EventClass.Mouse, MouseEventKind.MouseExited),
new EventTypeSpec(EventClass.Mouse, MouseEventKind.WheelMoved),
new EventTypeSpec(EventClass.Keyboard, KeyboardEventKind.RawKeyDown),
new EventTypeSpec(EventClass.Keyboard, KeyboardEventKind.RawKeyRepeat),
new EventTypeSpec(EventClass.Keyboard, KeyboardEventKind.RawKeyUp),
new EventTypeSpec(EventClass.Keyboard, KeyboardEventKind.RawKeyModifiersChanged),
new EventTypeSpec(EventClass.AppleEvent, AppleEventKind.AppleEvent),
};
@ -59,21 +78,28 @@ namespace OpenTK.Platform.MacOS.Carbon
{
EventInfo evt = new EventInfo(inEvent);
//Debug.Print("{0}", evt);
switch (evt.EventClass)
{
case EventClass.Application:
switch (evt.AppEventKind)
{
default:
return OSStatus.EventNotHandled;
}
if (evt.EventClass == EventClass.Application)
{
switch (evt.AppEventKind)
{
default:
return OSStatus.EventNotHandled;
}
}
else if (evt.EventClass == EventClass.AppleEvent)
{
// only event here is the apple event.
Debug.Print("Processing apple event.");
API.ProcessAppleEvent(inEvent);
case EventClass.AppleEvent:
// only event here is the apple event.
Debug.Print("Processing apple event.");
API.ProcessAppleEvent(inEvent);
break;
case EventClass.Keyboard:
case EventClass.Mouse:
if (WindowEventHandler != null)
{
return WindowEventHandler.DispatchEvent(inCaller, inEvent, evt, userData);
}
break;
}
return OSStatus.EventNotHandled;

130
Source/OpenTK/Platform/MacOS/CarbonGLNative.cs
View file

@ -27,6 +27,7 @@ namespace OpenTK.Platform.MacOS
static MacOSKeyMap Keymap = new MacOSKeyMap();
IntPtr uppHandler;
string title = "OpenTK Window";
short mWidth, mHeight;
short mWindowedWidth, mWindowedHeight;
@ -142,24 +143,26 @@ namespace OpenTK.Platform.MacOS
new EventTypeSpec(EventClass.Window, WindowEventKind.WindowClosed),
new EventTypeSpec(EventClass.Window, WindowEventKind.WindowBoundsChanged),
new EventTypeSpec(EventClass.Mouse, MouseEventKind.MouseDown),
new EventTypeSpec(EventClass.Mouse, MouseEventKind.MouseUp),
new EventTypeSpec(EventClass.Mouse, MouseEventKind.MouseMoved),
new EventTypeSpec(EventClass.Mouse, MouseEventKind.MouseDragged),
new EventTypeSpec(EventClass.Mouse, MouseEventKind.MouseEntered),
new EventTypeSpec(EventClass.Mouse, MouseEventKind.MouseExited),
new EventTypeSpec(EventClass.Mouse, MouseEventKind.WheelMoved),
//new EventTypeSpec(EventClass.Mouse, MouseEventKind.MouseDown),
//new EventTypeSpec(EventClass.Mouse, MouseEventKind.MouseUp),
//new EventTypeSpec(EventClass.Mouse, MouseEventKind.MouseMoved),
//new EventTypeSpec(EventClass.Mouse, MouseEventKind.MouseDragged),
//new EventTypeSpec(EventClass.Mouse, MouseEventKind.MouseEntered),
//new EventTypeSpec(EventClass.Mouse, MouseEventKind.MouseExited),
//new EventTypeSpec(EventClass.Mouse, MouseEventKind.WheelMoved),
new EventTypeSpec(EventClass.Keyboard, KeyboardEventKind.RawKeyDown),
new EventTypeSpec(EventClass.Keyboard, KeyboardEventKind.RawKeyRepeat),
new EventTypeSpec(EventClass.Keyboard, KeyboardEventKind.RawKeyUp),
new EventTypeSpec(EventClass.Keyboard, KeyboardEventKind.RawKeyModifiersChanged),
//new EventTypeSpec(EventClass.Keyboard, KeyboardEventKind.RawKeyDown),
//new EventTypeSpec(EventClass.Keyboard, KeyboardEventKind.RawKeyRepeat),
//new EventTypeSpec(EventClass.Keyboard, KeyboardEventKind.RawKeyUp),
//new EventTypeSpec(EventClass.Keyboard, KeyboardEventKind.RawKeyModifiersChanged),
};
MacOSEventHandler handler = EventHandler;
uppHandler = API.NewEventHandlerUPP(handler);
API.InstallWindowEventHandler(window.WindowRef, uppHandler, eventTypes, window.WindowRef, IntPtr.Zero);
Application.WindowEventHandler = this;
}
@ -214,9 +217,28 @@ namespace OpenTK.Platform.MacOS
set { mPositionMethod = value; }
}
internal OSStatus DispatchEvent(IntPtr inCaller, IntPtr inEvent, EventInfo evt, IntPtr userData)
{
switch (evt.EventClass)
{
case EventClass.Window:
return ProcessWindowEvent(inCaller, inEvent, evt, userData);
case EventClass.Mouse:
return ProcessMouseEvent(inCaller, inEvent, evt, userData);
case EventClass.Keyboard:
return ProcessKeyboardEvent(inCaller, inEvent, evt, userData);
default:
return OSStatus.EventNotHandled;
}
}
protected static OSStatus EventHandler(IntPtr inCaller, IntPtr inEvent, IntPtr userData)
{
// bail out if the window passed in is not actually our window.
// I think this happens if using winforms with a GameWindow sometimes.
if (mWindows.ContainsKey(userData) == false)
return OSStatus.EventNotHandled;
@ -312,7 +334,14 @@ namespace OpenTK.Platform.MacOS
return OSStatus.NoError;
case WindowEventKind.WindowBoundsChanged:
OnResize();
int thisWidth = Width;
int thisHeight = Height;
LoadSize();
if (thisWidth != Width || thisHeight != Height)
OnResize();
return OSStatus.EventNotHandled;
default:
@ -327,27 +356,45 @@ namespace OpenTK.Platform.MacOS
MouseButton button = MouseButton.Primary;
HIPoint pt = new HIPoint();
OSStatus err = API.GetEventWindowMouseLocation(inEvent, out pt);
OSStatus err ;
if (this.windowState == WindowState.Fullscreen)
{
err = API.GetEventMouseLocation(inEvent, out pt);
}
else
{
err = API.GetEventWindowMouseLocation(inEvent, out pt);
}
if (err != OSStatus.NoError)
{
// this error comes up if there is a mouse move event
// while switching from fullscreen to windowed. just
// ignore it.
// this error comes up from the application event handler.
if (err != OSStatus.EventParameterNotFound)
{
throw new MacOSException(err);
}
}
// ignore clicks in the title bar
if (pt.Y < mTitlebarHeight)
return OSStatus.EventNotHandled;
InputDriver.Mouse[0].Position =
new System.Drawing.Point(
(int)pt.X,
(int)(pt.Y - mTitlebarHeight));
if (this.windowState == WindowState.Fullscreen)
{
InputDriver.Mouse[0].Position =
new System.Drawing.Point(
(int)pt.X,
(int)pt.Y);
}
else
{
// ignore clicks in the title bar
if (pt.Y < mTitlebarHeight)
return OSStatus.EventNotHandled;
InputDriver.Mouse[0].Position =
new System.Drawing.Point(
(int)pt.X,
(int)(pt.Y - mTitlebarHeight));
}
switch (evt.MouseEventKind)
{
@ -635,7 +682,7 @@ namespace OpenTK.Platform.MacOS
if (WindowState == WindowState.Fullscreen)
{
((AglContext)context.Implementation).UnsetFullScreen(window);
UnsetFullscreen();
}
if (WindowState == WindowState.Minimized)
{
@ -646,17 +693,7 @@ namespace OpenTK.Platform.MacOS
switch (value)
{
case WindowState.Fullscreen:
((AglContext)context.Implementation).SetFullScreen(window);
mWindowedWidth = mWidth;
mWindowedHeight = mHeight;
Debug.Print("Prev Size: {0}, {1}", Width, Height);
mWidth = (short) DisplayDevice.Default.Width;
mHeight = (short) DisplayDevice.Default.Height;
Debug.Print("New Size: {0}, {1}", Width, Height);
SetFullscreen();
break;
@ -688,6 +725,28 @@ namespace OpenTK.Platform.MacOS
}
}
private void SetFullscreen()
{
((AglContext)context.Implementation).SetFullScreen(window);
mWindowedWidth = mWidth;
mWindowedHeight = mHeight;
Debug.Print("Prev Size: {0}, {1}", Width, Height);
mWidth = (short)DisplayDevice.Default.Width;
mHeight = (short)DisplayDevice.Default.Height;
Debug.Print("New Size: {0}, {1}", Width, Height);
}
private void UnsetFullscreen()
{
((AglContext)context.Implementation).UnsetFullScreen(window);
SetSize(mWindowedWidth, mWindowedHeight);
}
public WindowBorder WindowBorder
{
get
@ -712,5 +771,6 @@ namespace OpenTK.Platform.MacOS
}
#endregion
}
}