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[Mac] Implemented Mouse.GetCursorState()

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This commit is contained in:
thefiddler 2014-05-10 17:54:34 +02:00
parent b89c920f32
commit 96aaef9b37
8 changed files with 355 additions and 45 deletions
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18
Source/OpenTK/OpenTK.csproj
View file

@ -2,7 +2,7 @@
<Project DefaultTargets="Build" xmlns="http://schemas.microsoft.com/developer/msbuild/2003" ToolsVersion="4.0"> <Project DefaultTargets="Build" xmlns="http://schemas.microsoft.com/developer/msbuild/2003" ToolsVersion="4.0">
<PropertyGroup> <PropertyGroup>
<ProjectType>Local</ProjectType> <ProjectType>Local</ProjectType>
<ProductVersion>8.0.50727</ProductVersion> <ProductVersion>8.0.30703</ProductVersion>
<SchemaVersion>2.0</SchemaVersion> <SchemaVersion>2.0</SchemaVersion>
<ProjectGuid>{A37A7E14-0000-0000-0000-000000000000}</ProjectGuid> <ProjectGuid>{A37A7E14-0000-0000-0000-000000000000}</ProjectGuid>
<Configuration Condition=" '$(Configuration)' == '' ">Debug</Configuration> <Configuration Condition=" '$(Configuration)' == '' ">Debug</Configuration>
@ -783,21 +783,22 @@
<Compile Include="Platform\MacOS\Carbon\CarbonAPI.cs"> <Compile Include="Platform\MacOS\Carbon\CarbonAPI.cs">
<SubType>Code</SubType> <SubType>Code</SubType>
</Compile> </Compile>
<Compile Include="Platform\MacOS\Carbon\QuartzDisplayServicesAPI.cs">
<SubType>Code</SubType>
</Compile>
<Compile Include="Platform\MacOS\Carbon\MacOSKeys.cs"> <Compile Include="Platform\MacOS\Carbon\MacOSKeys.cs">
<SubType>Code</SubType> <SubType>Code</SubType>
</Compile> </Compile>
<Compile Include="Platform\MacOS\Carbon\CoreFoundation.cs">
<SubType>Code</SubType>
</Compile>
<Compile Include="Platform\MacOS\Carbon\Cgl.cs" /> <Compile Include="Platform\MacOS\Carbon\Cgl.cs" />
<Compile Include="WindowIcon.cs" /> <Compile Include="WindowIcon.cs" />
<Compile Include="Platform\MacOS\Cocoa\NSBitmapFormat.cs" /> <Compile Include="Platform\MacOS\Cocoa\NSBitmapFormat.cs" />
<Compile Include="Platform\NativeWindowBase.cs" /> <Compile Include="Platform\NativeWindowBase.cs" />
<Compile Include="Input\MouseScrollWheel.cs" /> <Compile Include="Input\MouseScrollWheel.cs" />
<Compile Include="Input\MouseEventArgs.cs" /> <Compile Include="Input\MouseEventArgs.cs" />
<Compile Include="Platform\MacOS\Quartz\EventServices.cs" />
<Compile Include="Platform\MacOS\Quartz\DisplayServices.cs">
<SubType>Code</SubType>
</Compile>
<Compile Include="Platform\MacOS\Quartz\CoreFoundation.cs">
<SubType>Code</SubType>
</Compile>
</ItemGroup> </ItemGroup>
<Import Project="$(MSBuildBinPath)\Microsoft.CSharp.targets" /> <Import Project="$(MSBuildBinPath)\Microsoft.CSharp.targets" />
<PropertyGroup> <PropertyGroup>
@ -827,4 +828,7 @@
</Properties> </Properties>
</MonoDevelop> </MonoDevelop>
</ProjectExtensions> </ProjectExtensions>
<ItemGroup>
<Folder Include="Platform\MacOS\Quartz\" />
</ItemGroup>
</Project> </Project>

2
Source/OpenTK/Platform/MacOS/Cocoa/NSApplication.cs
View file

@ -89,7 +89,7 @@ namespace OpenTK.Platform.MacOS
// Initialize and register the settings dictionary // Initialize and register the settings dictionary
settings = settings =
Cocoa.SendIntPtr(settings, Selector.Get("initWithObjectsAndKeys:"), Cocoa.SendIntPtr(settings, Selector.Get("initWithObjectsAndKeys:"),
momentum_scrolling, Cocoa.ToNSString("AppleMomentumScrollSupported"), //momentum_scrolling, Cocoa.ToNSString("AppleMomentumScrollSupported"),
press_and_hold, Cocoa.ToNSString("ApplePressAndHoldEnabled"), press_and_hold, Cocoa.ToNSString("ApplePressAndHoldEnabled"),
IntPtr.Zero); IntPtr.Zero);
Cocoa.SendVoid( Cocoa.SendVoid(

19
Source/OpenTK/Platform/MacOS/CocoaNativeWindow.cs
View file

@ -144,9 +144,6 @@ namespace OpenTK.Platform.MacOS
private bool cursorInsideWindow = true; private bool cursorInsideWindow = true;
private MouseCursor selectedCursor = MouseCursor.Default; // user-selected cursor private MouseCursor selectedCursor = MouseCursor.Default; // user-selected cursor
private const float scrollFactor = 10.0f;
private const bool exclusiveFullscreen = false;
public CocoaNativeWindow(int x, int y, int width, int height, string title, GraphicsMode mode, GameWindowFlags options, DisplayDevice device) public CocoaNativeWindow(int x, int y, int width, int height, string title, GraphicsMode mode, GameWindowFlags options, DisplayDevice device)
{ {
// Create the window class // Create the window class
@ -527,8 +524,8 @@ namespace OpenTK.Platform.MacOS
float dx, dy; float dx, dy;
if (Cocoa.SendBool(e, selHasPreciseScrollingDeltas)) if (Cocoa.SendBool(e, selHasPreciseScrollingDeltas))
{ {
dx = Cocoa.SendFloat(e, selScrollingDeltaX) / scrollFactor; dx = Cocoa.SendFloat(e, selScrollingDeltaX) * MacOSFactory.ScrollFactor;
dy = Cocoa.SendFloat(e, selScrollingDeltaY) / scrollFactor; dy = Cocoa.SendFloat(e, selScrollingDeltaY) * MacOSFactory.ScrollFactor;
} }
else else
{ {
@ -675,9 +672,9 @@ namespace OpenTK.Platform.MacOS
if (windowState == WindowState.Fullscreen) if (windowState == WindowState.Fullscreen)
{ {
SetMenuVisible(true); SetMenuVisible(true);
if (exclusiveFullscreen) if (MacOSFactory.ExclusiveFullscreen)
{ {
OpenTK.Platform.MacOS.Carbon.CG.DisplayReleaseAll(); CG.DisplayReleaseAll();
Cocoa.SendVoid(windowInfo.Handle, selSetLevel, normalLevel); Cocoa.SendVoid(windowInfo.Handle, selSetLevel, normalLevel);
} }
@ -736,12 +733,12 @@ namespace OpenTK.Platform.MacOS
if (value == WindowState.Fullscreen) if (value == WindowState.Fullscreen)
{ {
if (exclusiveFullscreen) if (MacOSFactory.ExclusiveFullscreen)
{ {
normalLevel = Cocoa.SendInt(windowInfo.Handle, selLevel); normalLevel = Cocoa.SendInt(windowInfo.Handle, selLevel);
var windowLevel = OpenTK.Platform.MacOS.Carbon.CG.ShieldingWindowLevel(); var windowLevel = CG.ShieldingWindowLevel();
OpenTK.Platform.MacOS.Carbon.CG.CaptureAllDisplays(); CG.CaptureAllDisplays();
Cocoa.SendVoid(windowInfo.Handle, selSetLevel, windowLevel); Cocoa.SendVoid(windowInfo.Handle, selSetLevel, windowLevel);
} }
@ -1074,7 +1071,7 @@ namespace OpenTK.Platform.MacOS
Mouse.SetPosition((int)p.X, (int)p.Y); Mouse.SetPosition((int)p.X, (int)p.Y);
} }
Carbon.CG.AssociateMouseAndMouseCursorPosition(visible); CG.AssociateMouseAndMouseCursorPosition(visible);
Cocoa.SendVoid(NSCursor, visible ? selUnhide : selHide); Cocoa.SendVoid(NSCursor, visible ? selUnhide : selHide);
} }

99
Source/OpenTK/Platform/MacOS/HIDInput.cs
View file

@ -100,6 +100,10 @@ namespace OpenTK.Platform.MacOS
readonly MappedGamePadDriver mapped_gamepad = new MappedGamePadDriver(); readonly MappedGamePadDriver mapped_gamepad = new MappedGamePadDriver();
IntPtr MouseEventTap;
IntPtr MouseEventTapSource;
MouseState CursorState;
NativeMethods.IOHIDDeviceCallback HandleDeviceAdded; NativeMethods.IOHIDDeviceCallback HandleDeviceAdded;
NativeMethods.IOHIDDeviceCallback HandleDeviceRemoved; NativeMethods.IOHIDDeviceCallback HandleDeviceRemoved;
NativeMethods.IOHIDValueCallback HandleDeviceValueReceived; NativeMethods.IOHIDValueCallback HandleDeviceValueReceived;
@ -118,14 +122,93 @@ namespace OpenTK.Platform.MacOS
HandleDeviceRemoved = DeviceRemoved; HandleDeviceRemoved = DeviceRemoved;
HandleDeviceValueReceived = DeviceValueReceived; HandleDeviceValueReceived = DeviceValueReceived;
// For retrieving input directly from the hardware
hidmanager = CreateHIDManager(); hidmanager = CreateHIDManager();
RegisterHIDCallbacks(hidmanager); RegisterHIDCallbacks(hidmanager);
// For retrieving the global cursor position
RegisterMouseMonitor();
} }
#endregion #endregion
#region Private Members #region Private Members
void RegisterMouseMonitor()
{
Debug.Write("Creating mouse event monitor... ");
MouseEventTapDelegate = MouseEventTapCallback;
MouseEventTap = CG.EventTapCreate(
CGEventTapLocation.HIDEventTap,
CGEventTapPlacement.HeadInsert,
CGEventTapOptions.ListenOnly,
CGEventMask.AllMouse,
MouseEventTapDelegate,
IntPtr.Zero);
if (MouseEventTap != IntPtr.Zero)
{
MouseEventTapSource = CF.MachPortCreateRunLoopSource(IntPtr.Zero, MouseEventTap, IntPtr.Zero);
CF.RunLoopAddSource(RunLoop, MouseEventTapSource, CF.RunLoopModeDefault);
}
Debug.WriteLine(
MouseEventTap != IntPtr.Zero && MouseEventTapSource != IntPtr.Zero ?
"success!" : "failed.");
}
CG.EventTapCallBack MouseEventTapDelegate;
IntPtr MouseEventTapCallback(
IntPtr proxy,
CGEventType type,
IntPtr @event,
IntPtr refcon)
{
CursorState.SetIsConnected(true);
switch (type)
{
case CGEventType.MouseMoved:
case CGEventType.LeftMouseDragged:
case CGEventType.RightMouseDragged:
case CGEventType.OtherMouseDragged:
{
Carbon.HIPoint p = CG.EventGetLocation(@event);
CursorState.X = (int)Math.Round(p.X);
CursorState.Y = (int)Math.Round(p.Y);
}
break;
case CGEventType.ScrollWheel:
CursorState.SetScrollRelative(
(float)CG.EventGetDoubleValueField(@event, CGEventField.ScrollWheelEventPointDeltaAxis2) * MacOSFactory.ScrollFactor,
(float)CG.EventGetDoubleValueField(@event, CGEventField.ScrollWheelEventPointDeltaAxis1) * MacOSFactory.ScrollFactor);
break;
case CGEventType.LeftMouseDown:
case CGEventType.RightMouseDown:
case CGEventType.OtherMouseDown:
{
int n = CG.EventGetIntegerValueField(@event, CGEventField.MouseEventButtonNumber);
MouseButton b = MouseButton.Left + n;
CursorState[b] = true;
}
break;
case CGEventType.LeftMouseUp:
case CGEventType.RightMouseUp:
case CGEventType.OtherMouseUp:
{
int n = CG.EventGetIntegerValueField(@event, CGEventField.MouseEventButtonNumber);
MouseButton b = MouseButton.Left + n;
CursorState[b] = false;
}
break;
}
return @event;
}
IOHIDManagerRef CreateHIDManager() IOHIDManagerRef CreateHIDManager()
{ {
return NativeMethods.IOHIDManagerCreate(IntPtr.Zero, IntPtr.Zero); return NativeMethods.IOHIDManagerCreate(IntPtr.Zero, IntPtr.Zero);
@ -836,10 +919,7 @@ namespace OpenTK.Platform.MacOS
MouseState IMouseDriver2.GetCursorState() MouseState IMouseDriver2.GetCursorState()
{ {
var state = new MouseState(); return CursorState;
state.SetIsConnected(true);
return state;
} }
void IMouseDriver2.SetPosition(double x, double y) void IMouseDriver2.SetPosition(double x, double y)
@ -1658,6 +1738,17 @@ namespace OpenTK.Platform.MacOS
HandleDeviceAdded = null; HandleDeviceAdded = null;
HandleDeviceRemoved = null; HandleDeviceRemoved = null;
HandleDeviceValueReceived = null; HandleDeviceValueReceived = null;
if (MouseEventTap != IntPtr.Zero)
{
CF.CFRelease(MouseEventTap);
MouseEventTap = IntPtr.Zero;
}
if (MouseEventTapSource != IntPtr.Zero)
{
CF.CFRelease(MouseEventTapSource);
MouseEventTapSource = IntPtr.Zero;
}
} }
else else
{ {

3
Source/OpenTK/Platform/MacOS/MacOSFactory.cs
View file

@ -37,6 +37,9 @@ namespace OpenTK.Platform.MacOS
class MacOSFactory : PlatformFactoryBase class MacOSFactory : PlatformFactoryBase
{ {
internal const float ScrollFactor = 0.1f;
internal static bool ExclusiveFullscreen = false;
readonly IInputDriver2 InputDriver = new HIDInput(); readonly IInputDriver2 InputDriver = new HIDInput();
#region IPlatformFactory Members #region IPlatformFactory Members

16
Source/OpenTK/Platform/MacOS/Carbon/CoreFoundation.cs → Source/OpenTK/Platform/MacOS/Quartz/CoreFoundation.cs
View file

@ -32,10 +32,14 @@ using System.Text;
namespace OpenTK.Platform.MacOS.Carbon namespace OpenTK.Platform.MacOS.Carbon
{ {
using CFAllocatorRef = IntPtr;
using CFIndex = System.IntPtr; using CFIndex = System.IntPtr;
using CFRunLoop = System.IntPtr; using CFRunLoop = System.IntPtr;
using CFRunLoopRef = IntPtr;
using CFRunLoopSourceRef = IntPtr;
using CFStringRef = System.IntPtr; using CFStringRef = System.IntPtr;
using CFTypeRef = System.IntPtr; using CFTypeRef = System.IntPtr;
using CFMachPortRef = IntPtr;
struct CFArray struct CFArray
{ {
@ -214,5 +218,17 @@ namespace OpenTK.Platform.MacOS.Carbon
[DllImport(appServices)] [DllImport(appServices)]
internal static extern CFRunLoopExitReason CFRunLoopRunInMode( internal static extern CFRunLoopExitReason CFRunLoopRunInMode(
IntPtr cfstrMode, double interval, bool returnAfterSourceHandled); IntPtr cfstrMode, double interval, bool returnAfterSourceHandled);
[DllImport(appServices, EntryPoint = "CFMachPortCreateRunLoopSource")]
internal static extern CFRunLoopSourceRef MachPortCreateRunLoopSource(
CFAllocatorRef allocator,
CFMachPortRef port,
CFIndex order);
[DllImport(appServices, EntryPoint = "CFRunLoopAddSource")]
internal static extern void RunLoopAddSource(
CFRunLoopRef rl,
CFRunLoopSourceRef source,
CFStringRef mode);
} }
} }

45
Source/OpenTK/Platform/MacOS/Carbon/QuartzDisplayServicesAPI.cs → Source/OpenTK/Platform/MacOS/Quartz/DisplayServices.cs
View file

@ -28,8 +28,9 @@
using System; using System;
using System.Runtime.InteropServices; using System.Runtime.InteropServices;
using System.Diagnostics; using System.Diagnostics;
using OpenTK.Platform.MacOS.Carbon;
namespace OpenTK.Platform.MacOS.Carbon namespace OpenTK.Platform.MacOS
{ {
using CGDirectDisplayID = System.IntPtr; using CGDirectDisplayID = System.IntPtr;
@ -55,18 +56,18 @@ namespace OpenTK.Platform.MacOS.Carbon
NoneAvailable = 1011, NoneAvailable = 1011,
} }
internal static class CG partial class CG
{ {
const string appServices = "/System/Library/Frameworks/ApplicationServices.framework/Versions/Current/ApplicationServices"; const string lib = "/System/Library/Frameworks/ApplicationServices.framework/Versions/Current/ApplicationServices";
// CGPoint -> HIPoint // CGPoint -> HIPoint
// CGSize -> HISize // CGSize -> HISize
// CGRect -> HIRect // CGRect -> HIRect
[DllImport(appServices,EntryPoint="CGGetActiveDisplayList")] [DllImport(lib,EntryPoint="CGGetActiveDisplayList")]
internal unsafe static extern CGDisplayErr GetActiveDisplayList(int maxDisplays, IntPtr* activeDspys, out int dspyCnt); internal unsafe static extern CGDisplayErr GetActiveDisplayList(int maxDisplays, IntPtr* activeDspys, out int dspyCnt);
[DllImport(appServices,EntryPoint="CGMainDisplayID")] [DllImport(lib,EntryPoint="CGMainDisplayID")]
internal static extern IntPtr MainDisplayID(); internal static extern IntPtr MainDisplayID();
// Note: sizeof(HIRect) == 16, which is larger than 8 bytes. // Note: sizeof(HIRect) == 16, which is larger than 8 bytes.
@ -81,55 +82,55 @@ namespace OpenTK.Platform.MacOS.Carbon
return rect; return rect;
} }
[DllImport(appServices, EntryPoint = "CGDisplayBounds")] [DllImport(lib, EntryPoint = "CGDisplayBounds")]
unsafe static extern void DisplayBounds(out HIRect rect, IntPtr display); unsafe static extern void DisplayBounds(out HIRect rect, IntPtr display);
[DllImport(appServices,EntryPoint="CGDisplayPixelsWide")] [DllImport(lib,EntryPoint="CGDisplayPixelsWide")]
internal static extern int DisplayPixelsWide(IntPtr display); internal static extern int DisplayPixelsWide(IntPtr display);
[DllImport(appServices,EntryPoint="CGDisplayPixelsHigh")] [DllImport(lib,EntryPoint="CGDisplayPixelsHigh")]
internal static extern int DisplayPixelsHigh(IntPtr display); internal static extern int DisplayPixelsHigh(IntPtr display);
[DllImport(appServices,EntryPoint="CGDisplayCurrentMode")] [DllImport(lib,EntryPoint="CGDisplayCurrentMode")]
internal static extern IntPtr DisplayCurrentMode(IntPtr display); internal static extern IntPtr DisplayCurrentMode(IntPtr display);
[DllImport(appServices,EntryPoint="CGDisplayCapture")] [DllImport(lib,EntryPoint="CGDisplayCapture")]
internal static extern CGDisplayErr DisplayCapture(IntPtr display); internal static extern CGDisplayErr DisplayCapture(IntPtr display);
[DllImport(appServices,EntryPoint="CGCaptureAllDisplays")] [DllImport(lib,EntryPoint="CGCaptureAllDisplays")]
internal static extern CGDisplayErr CaptureAllDisplays(); internal static extern CGDisplayErr CaptureAllDisplays();
[DllImport(appServices,EntryPoint="CGShieldingWindowLevel")] [DllImport(lib,EntryPoint="CGShieldingWindowLevel")]
internal static extern uint ShieldingWindowLevel(); internal static extern uint ShieldingWindowLevel();
[DllImport(appServices,EntryPoint="CGDisplayRelease")] [DllImport(lib,EntryPoint="CGDisplayRelease")]
internal static extern CGDisplayErr DisplayRelease(IntPtr display); internal static extern CGDisplayErr DisplayRelease(IntPtr display);
[DllImport(appServices,EntryPoint="CGReleaseAllDisplays")] [DllImport(lib,EntryPoint="CGReleaseAllDisplays")]
internal static extern CGDisplayErr DisplayReleaseAll(); internal static extern CGDisplayErr DisplayReleaseAll();
[DllImport(appServices, EntryPoint = "CGDisplayAvailableModes")] [DllImport(lib, EntryPoint = "CGDisplayAvailableModes")]
internal static extern IntPtr DisplayAvailableModes(IntPtr display); internal static extern IntPtr DisplayAvailableModes(IntPtr display);
[DllImport(appServices, EntryPoint = "CGDisplaySwitchToMode")] [DllImport(lib, EntryPoint = "CGDisplaySwitchToMode")]
internal static extern IntPtr DisplaySwitchToMode(IntPtr display, IntPtr displayMode); internal static extern IntPtr DisplaySwitchToMode(IntPtr display, IntPtr displayMode);
[DllImport(appServices, EntryPoint = "CGWarpMouseCursorPosition")] [DllImport(lib, EntryPoint = "CGWarpMouseCursorPosition")]
internal static extern CGError WarpMouseCursorPosition(HIPoint newCursorPosition); internal static extern CGError WarpMouseCursorPosition(HIPoint newCursorPosition);
[DllImport(appServices, EntryPoint = "CGCursorIsVisible")] [DllImport(lib, EntryPoint = "CGCursorIsVisible")]
internal static extern bool CursorIsVisible(); internal static extern bool CursorIsVisible();
[DllImport(appServices, EntryPoint = "CGDisplayShowCursor")] [DllImport(lib, EntryPoint = "CGDisplayShowCursor")]
internal static extern CGError DisplayShowCursor(CGDirectDisplayID display); internal static extern CGError DisplayShowCursor(CGDirectDisplayID display);
[DllImport(appServices, EntryPoint = "CGDisplayHideCursor")] [DllImport(lib, EntryPoint = "CGDisplayHideCursor")]
internal static extern CGError DisplayHideCursor(CGDirectDisplayID display); internal static extern CGError DisplayHideCursor(CGDirectDisplayID display);
[DllImport(appServices, EntryPoint = "CGAssociateMouseAndMouseCursorPosition")] [DllImport(lib, EntryPoint = "CGAssociateMouseAndMouseCursorPosition")]
internal static extern CGError AssociateMouseAndMouseCursorPosition(bool connected); internal static extern CGError AssociateMouseAndMouseCursorPosition(bool connected);
[DllImport(appServices, EntryPoint="CGSetLocalEventsSuppressionInterval")] [DllImport(lib, EntryPoint="CGSetLocalEventsSuppressionInterval")]
internal static extern CGError SetLocalEventsSuppressionInterval(double seconds); internal static extern CGError SetLocalEventsSuppressionInterval(double seconds);
} }
} }

198
Source/OpenTK/Platform/MacOS/Quartz/EventServices.cs Normal file
View file

@ -0,0 +1,198 @@
#region License
//
// EventServices.cs
//
// Author:
// Stefanos A. <stapostol@gmail.com>
//
// Copyright (c) 2006-2014 Stefanos Apostolopoulos
//
// Permission is hereby granted, free of charge, to any person obtaining a copy
// of this software and associated documentation files (the "Software"), to deal
// in the Software without restriction, including without limitation the rights
// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
// copies of the Software, and to permit persons to whom the Software is
// furnished to do so, subject to the following conditions:
//
// The above copyright notice and this permission notice shall be included in
// all copies or substantial portions of the Software.
//
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
// THE SOFTWARE.
//
#endregion
using System;
using System.Runtime.InteropServices;
namespace OpenTK.Platform.MacOS
{
using CGEventTapProxy = IntPtr;
using CGEventRef = IntPtr;
using CFMachPortRef = IntPtr;
partial class CG
{
[UnmanagedFunctionPointer(CallingConvention.Cdecl)]
public delegate CGEventRef EventTapCallBack(
CGEventTapProxy proxy,
CGEventType type,
CGEventRef @event,
IntPtr refcon);
[DllImport(lib, EntryPoint = "CGEventTapCreate")]
public static extern CFMachPortRef EventTapCreate(
CGEventTapLocation tap,
CGEventTapPlacement place,
CGEventTapOptions options,
CGEventMask eventsOfInterest,
[MarshalAs(UnmanagedType.FunctionPtr)]
EventTapCallBack callback,
IntPtr refcon);
[DllImport(lib, EntryPoint = "CGEventGetDoubleValueField")]
internal static extern double EventGetDoubleValueField(
CGEventRef @event,
CGEventField field);
[DllImport(lib, EntryPoint = "CGEventGetIntegerValueField")]
internal static extern int EventGetIntegerValueField(
CGEventRef @event,
CGEventField field);
[DllImport(lib, EntryPoint = "CGEventGetLocation")]
internal static extern Carbon.HIPoint EventGetLocation(CGEventRef @event);
}
enum CGEventTapLocation
{
HIDEventTap = 0,
SessionEventTap,
AnnotatedSessionEventTap
}
enum CGEventTapPlacement
{
HeadInsert = 0,
TailAppend
}
enum CGEventTapOptions
{
Default = 0x00000000,
ListenOnly = 0x00000001
}
[Flags]
enum CGEventMask : long
{
LeftMouseDown = 1 << CGEventType.LeftMouseDown,
LeftMouseUp = 1 << CGEventType.LeftMouseUp,
RightMouseDown = 1 << CGEventType.RightMouseDown,
RightMouseUp = 1 << CGEventType.RightMouseUp,
MouseMoved = 1 << CGEventType.MouseMoved,
LeftMouseDragged = 1 << CGEventType.LeftMouseDown,
RightMouseDragged = 1 << CGEventType.RightMouseDown,
KeyDown = 1 << CGEventType.KeyDown,
KeyUp = 1 << CGEventType.KeyUp,
FlagsChanged = 1 << CGEventType.FlagsChanged,
ScrollWheel = 1 << CGEventType.ScrollWheel,
TabletPointer = 1 << CGEventType.TabletPointer,
TabletProximity = 1 << CGEventType.TabletProximity,
OtherMouseDown = 1 << CGEventType.OtherMouseDown,
OtherMouseUp = 1 << CGEventType.OtherMouseUp,
OtherMouseDragged = 1 << CGEventType.OtherMouseDragged,
All = -1,
AllMouse =
LeftMouseDown | LeftMouseUp | LeftMouseDragged |
RightMouseDown | RightMouseUp | RightMouseDragged |
OtherMouseDown | OtherMouseUp | OtherMouseDragged |
ScrollWheel | MouseMoved
}
enum CGEventType
{
Null = 0,
LeftMouseDown = 1,
LeftMouseUp = 2,
RightMouseDown = 3,
RightMouseUp = 4,
MouseMoved = 5,
LeftMouseDragged = 6,
RightMouseDragged = 7,
KeyDown = 10,
KeyUp = 11,
FlagsChanged = 12,
ScrollWheel = 22,
TabletPointer = 23,
TabletProximity = 24,
OtherMouseDown = 25,
OtherMouseUp = 26,
OtherMouseDragged = 27,
TapDisabledByTimeout = -2,
TapDisabledByUserInput = -1
}
enum CGEventField
{
MouseEventNumber = 0,
MouseEventClickState = 1,
MouseEventPressure = 2,
MouseEventButtonNumber = 3,
MouseEventDeltaX = 4,
MouseEventDeltaY = 5,
MouseEventInstantMouser = 6,
MouseEventSubtype = 7,
KeyboardEventAutorepeat = 8,
KeyboardEventKeycode = 9,
KeyboardEventKeyboardType = 10,
ScrollWheelEventDeltaAxis1 = 11,
ScrollWheelEventDeltaAxis2 = 12,
ScrollWheelEventDeltaAxis3 = 13,
ScrollWheelEventFixedPtDeltaAxis1 = 93,
ScrollWheelEventFixedPtDeltaAxis2 = 94,
ScrollWheelEventFixedPtDeltaAxis3 = 95,
ScrollWheelEventPointDeltaAxis1 = 96,
ScrollWheelEventPointDeltaAxis2 = 97,
ScrollWheelEventPointDeltaAxis3 = 98,
ScrollWheelEventInstantMouser = 14,
TabletEventPointX = 15,
TabletEventPointY = 16,
TabletEventPointZ = 17,
TabletEventPointButtons = 18,
TabletEventPointPressure = 19,
TabletEventTiltX = 20,
TabletEventTiltY = 21,
TabletEventRotation = 22,
TabletEventTangentialPressure = 23,
TabletEventDeviceID = 24,
TabletEventVendor1 = 25,
TabletEventVendor2 = 26,
TabletEventVendor3 = 27,
TabletProximityEventVendorID = 28,
TabletProximityEventTabletID = 29,
TabletProximityEventPointerID = 30,
TabletProximityEventDeviceID = 31,
TabletProximityEventSystemTabletID = 32,
TabletProximityEventVendorPointerType = 33,
TabletProximityEventVendorPointerSerialNumber = 34,
TabletProximityEventVendorUniqueID = 35,
TabletProximityEventCapabilityMask = 36,
TabletProximityEventPointerType = 37,
TabletProximityEventEnterProximity = 38,
EventTargetProcessSerialNumber = 39,
EventTargetUnixProcessID = 40,
EventSourceUnixProcessID = 41,
EventSourceUserData = 42,
EventSourceUserID = 43,
EventSourceGroupID = 44,
EventSourceStateID = 45,
ScrollWheelEventIsContinuous = 88
}
}