mirror of
https://github.com/Ryujinx/Opentk.git
synced 2024-12-25 06:25:28 +00:00
628 lines
19 KiB
C#
628 lines
19 KiB
C#
//
|
|
//
|
|
// xCSCarbon
|
|
//
|
|
// Created by Erik Ylvisaker on 3/17/08.
|
|
// Copyright 2008 __MyCompanyName__. All rights reserved.
|
|
//
|
|
//
|
|
|
|
using System;
|
|
using System.Collections.Generic;
|
|
using System.ComponentModel;
|
|
using System.Diagnostics;
|
|
using System.Text;
|
|
|
|
namespace OpenTK.Platform.MacOS
|
|
{
|
|
using Carbon;
|
|
using Graphics;
|
|
|
|
class CarbonGLNative : INativeGLWindow
|
|
{
|
|
CarbonWindowInfo window;
|
|
CarbonInput mInputDriver;
|
|
GraphicsContext context;
|
|
|
|
static MacOSKeyMap Keymap = new MacOSKeyMap();
|
|
|
|
IntPtr uppHandler;
|
|
string title = "OpenTK Window";
|
|
short mWidth, mHeight;
|
|
bool mIsDisposed = false;
|
|
|
|
WindowAttributes mWindowAttrib;
|
|
WindowClass mWindowClass;
|
|
WindowPositionMethod mPositionMethod = WindowPositionMethod.CenterOnMainScreen;
|
|
int mTitlebarHeight;
|
|
private WindowBorder windowBorder = WindowBorder.Resizable;
|
|
private WindowState windowState = WindowState.Normal;
|
|
|
|
static Dictionary<IntPtr, WeakReference> mWindows = new Dictionary<IntPtr, WeakReference>();
|
|
|
|
static CarbonGLNative()
|
|
{
|
|
Application.Initialize();
|
|
}
|
|
public CarbonGLNative()
|
|
: this(WindowClass.Document,
|
|
WindowAttributes.StandardDocument |
|
|
WindowAttributes.StandardHandler |
|
|
WindowAttributes.InWindowMenu |
|
|
WindowAttributes.LiveResize)
|
|
{
|
|
|
|
}
|
|
private CarbonGLNative(WindowClass @class, WindowAttributes attrib)
|
|
{
|
|
mWindowClass = @class;
|
|
mWindowAttrib = attrib;
|
|
|
|
|
|
}
|
|
~CarbonGLNative()
|
|
{
|
|
Dispose(false);
|
|
}
|
|
|
|
public void Dispose()
|
|
{
|
|
Dispose(true);
|
|
GC.SuppressFinalize(this);
|
|
}
|
|
protected virtual void Dispose(bool disposing)
|
|
{
|
|
if (mIsDisposed)
|
|
return;
|
|
|
|
Debug.Print("Disposing of CarbonGLNative window.");
|
|
|
|
mIsDisposed = true;
|
|
|
|
if (disposing)
|
|
{
|
|
mWindows.Remove(window.WindowRef);
|
|
|
|
window.Dispose();
|
|
window = null;
|
|
}
|
|
|
|
DisposeUPP();
|
|
}
|
|
|
|
private void DisposeUPP()
|
|
{
|
|
if (uppHandler != IntPtr.Zero)
|
|
{
|
|
//API.RemoveEventHandler(uppHandler);
|
|
//API.DisposeEventHandlerUPP(uppHandler);
|
|
|
|
}
|
|
|
|
uppHandler = IntPtr.Zero;
|
|
}
|
|
|
|
|
|
void CreateNativeWindow(WindowClass @class, WindowAttributes attrib, Rect r)
|
|
{
|
|
Debug.Print("Creating window...");
|
|
Debug.Indent();
|
|
|
|
IntPtr windowRef = API.CreateNewWindow(@class, attrib, r);
|
|
API.SetWindowTitle(windowRef, title);
|
|
|
|
window = new CarbonWindowInfo(windowRef, true, false);
|
|
|
|
SetSize(r.Width, r.Height);
|
|
|
|
Debug.Unindent();
|
|
Debug.Print("Created window.");
|
|
|
|
mWindows.Add(windowRef, new WeakReference(this));
|
|
|
|
LoadSize();
|
|
|
|
Rect titleSize = API.GetWindowBounds(window.WindowRef, WindowRegionCode.TitleBarRegion);
|
|
mTitlebarHeight = titleSize.Height;
|
|
|
|
Debug.Print("Titlebar size: {0}", titleSize);
|
|
|
|
ConnectEvents();
|
|
|
|
System.Diagnostics.Debug.Print("Attached window events.");
|
|
}
|
|
|
|
public void Activate()
|
|
{
|
|
API.SelectWindow(window.WindowRef);
|
|
}
|
|
|
|
void ConnectEvents()
|
|
{
|
|
mInputDriver = new CarbonInput();
|
|
|
|
EventTypeSpec[] eventTypes = new EventTypeSpec[]
|
|
{
|
|
new EventTypeSpec(EventClass.Window, WindowEventKind.WindowClose),
|
|
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.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);
|
|
}
|
|
|
|
public string Title
|
|
{
|
|
get
|
|
{
|
|
return title;
|
|
}
|
|
set
|
|
{
|
|
API.SetWindowTitle(window.WindowRef, value);
|
|
title = value;
|
|
}
|
|
}
|
|
|
|
public void Show()
|
|
{
|
|
IntPtr parent = IntPtr.Zero;
|
|
|
|
API.ShowWindow(window.WindowRef);
|
|
API.RepositionWindow(window.WindowRef, parent, WindowPositionMethod);
|
|
API.SelectWindow(window.WindowRef);
|
|
}
|
|
public void Hide()
|
|
{
|
|
API.HideWindow(window.WindowRef);
|
|
}
|
|
public bool Visible
|
|
{
|
|
get { return API.IsWindowVisible(window.WindowRef); }
|
|
set
|
|
{
|
|
if (value && Visible == false)
|
|
Show();
|
|
else
|
|
Hide();
|
|
}
|
|
}
|
|
public bool IsDisposed
|
|
{
|
|
get { return mIsDisposed; }
|
|
}
|
|
|
|
|
|
public WindowPositionMethod WindowPositionMethod
|
|
{
|
|
get { return mPositionMethod; }
|
|
set { mPositionMethod = value; }
|
|
}
|
|
|
|
protected static OSStatus EventHandler(IntPtr inCaller, IntPtr inEvent, IntPtr userData)
|
|
{
|
|
EventInfo evt = new EventInfo(inEvent);
|
|
WeakReference reference = mWindows[userData];
|
|
CarbonGLNative window = (CarbonGLNative)reference.Target;
|
|
|
|
Debug.Print("Processing {0} event for {1}.", evt, window.window);
|
|
|
|
if (window == null)
|
|
{
|
|
Debug.WriteLine("Window for event not found.");
|
|
return OSStatus.EventNotHandled;
|
|
}
|
|
|
|
switch(evt.EventClass)
|
|
{
|
|
case EventClass.Window:
|
|
return window.ProcessWindowEvent(inCaller, inEvent, evt, userData);
|
|
|
|
case EventClass.Mouse:
|
|
return window.ProcessMouseEvent(inCaller, inEvent, evt, userData);
|
|
|
|
case EventClass.Keyboard:
|
|
return window.ProcessKeyboardEvent(inCaller, inEvent, evt, userData);
|
|
|
|
default:
|
|
return OSStatus.EventNotHandled;
|
|
}
|
|
|
|
}
|
|
|
|
private OSStatus ProcessKeyboardEvent(IntPtr inCaller, IntPtr inEvent, EventInfo evt, IntPtr userData)
|
|
{
|
|
System.Diagnostics.Debug.Assert(evt.EventClass == EventClass.Keyboard);
|
|
MacOSKeyCode code;
|
|
char charCode;
|
|
|
|
//Debug.Print(" {0}, '{1}'", (int)charCode, charCode);
|
|
|
|
switch (evt.KeyboardEventKind)
|
|
{
|
|
case KeyboardEventKind.RawKeyRepeat:
|
|
GetCharCodes(inEvent, out code, out charCode);
|
|
InputDriver.Keyboard[0].KeyRepeat = true;
|
|
goto case KeyboardEventKind.RawKeyDown;
|
|
|
|
case KeyboardEventKind.RawKeyDown:
|
|
GetCharCodes(inEvent, out code, out charCode);
|
|
Debug.Print(" {0}, '{1}'", code, charCode);
|
|
InputDriver.Keyboard[0][Keymap[code]] = true;
|
|
return OSStatus.EventNotHandled;
|
|
|
|
case KeyboardEventKind.RawKeyUp:
|
|
GetCharCodes(inEvent, out code, out charCode);
|
|
InputDriver.Keyboard[0][Keymap[code]] = false;
|
|
|
|
return OSStatus.EventNotHandled;
|
|
|
|
case KeyboardEventKind.RawKeyModifiersChanged:
|
|
ProcessModifierKey(inEvent);
|
|
return OSStatus.EventNotHandled;
|
|
|
|
default:
|
|
return OSStatus.EventNotHandled;
|
|
}
|
|
|
|
|
|
}
|
|
|
|
private OSStatus ProcessWindowEvent(IntPtr inCaller, IntPtr inEvent, EventInfo evt, IntPtr userData)
|
|
{
|
|
System.Diagnostics.Debug.Assert(evt.EventClass == EventClass.Window);
|
|
|
|
switch(evt.WindowEventKind)
|
|
{
|
|
case WindowEventKind.WindowClose:
|
|
CancelEventArgs cancel = new CancelEventArgs();
|
|
OnQueryWindowClose(cancel);
|
|
|
|
if (cancel.Cancel)
|
|
return OSStatus.NoError;
|
|
else
|
|
return OSStatus.EventNotHandled;
|
|
|
|
case WindowEventKind.WindowClosed:
|
|
OnWindowClosed();
|
|
|
|
return OSStatus.NoError;
|
|
|
|
case WindowEventKind.WindowBoundsChanged:
|
|
OnResize();
|
|
return OSStatus.EventNotHandled;
|
|
|
|
default:
|
|
Debug.Print("{0}", evt);
|
|
|
|
return OSStatus.EventNotHandled;
|
|
}
|
|
}
|
|
protected OSStatus ProcessMouseEvent(IntPtr inCaller, IntPtr inEvent, EventInfo evt, IntPtr userData)
|
|
{
|
|
System.Diagnostics.Debug.Assert(evt.EventClass == EventClass.Mouse);
|
|
MouseButton button = MouseButton.Primary;
|
|
HIPoint pt = new HIPoint();
|
|
|
|
pt = API.GetEventWindowMouseLocation(inEvent);
|
|
|
|
// ignore clicks in the title bar
|
|
if (pt.Y < mTitlebarHeight)
|
|
return OSStatus.EventNotHandled;
|
|
|
|
// TODO: Fix this
|
|
//InputDriver.Mouse[0].X = (int)pt.X;
|
|
//InputDriver.Mouse[0].Y = (int)pt.Y - mTitlebarHeight;
|
|
|
|
switch(evt.MouseEventKind)
|
|
{
|
|
case MouseEventKind.MouseDown:
|
|
button = API.GetEventMouseButton(inEvent);
|
|
|
|
switch (button)
|
|
{
|
|
case MouseButton.Primary:
|
|
InputDriver.Mouse[0][OpenTK.Input.MouseButton.Left] = true;
|
|
break;
|
|
|
|
case MouseButton.Secondary:
|
|
InputDriver.Mouse[0][OpenTK.Input.MouseButton.Right] = true;
|
|
break;
|
|
|
|
case MouseButton.Tertiary:
|
|
InputDriver.Mouse[0][OpenTK.Input.MouseButton.Middle] = true;
|
|
break;
|
|
}
|
|
|
|
|
|
break;
|
|
|
|
case MouseEventKind.MouseUp:
|
|
switch (button)
|
|
{
|
|
case MouseButton.Primary:
|
|
InputDriver.Mouse[0][OpenTK.Input.MouseButton.Left] = false;
|
|
break;
|
|
|
|
case MouseButton.Secondary:
|
|
InputDriver.Mouse[0][OpenTK.Input.MouseButton.Right] = false;
|
|
break;
|
|
|
|
case MouseButton.Tertiary:
|
|
InputDriver.Mouse[0][OpenTK.Input.MouseButton.Middle] = false;
|
|
break;
|
|
}
|
|
|
|
button = API.GetEventMouseButton(inEvent);
|
|
|
|
break;
|
|
|
|
case MouseEventKind.MouseMoved:
|
|
case MouseEventKind.MouseDragged:
|
|
|
|
//Debug.Print("MouseMoved: {0}", InputDriver.Mouse[0].Position);
|
|
|
|
return OSStatus.EventNotHandled;
|
|
|
|
default:
|
|
Debug.Print("{0}", evt);
|
|
|
|
return OSStatus.EventNotHandled;
|
|
}
|
|
|
|
return OSStatus.EventNotHandled;
|
|
}
|
|
|
|
|
|
private static void GetCharCodes(IntPtr inEvent, out MacOSKeyCode code, out char charCode)
|
|
{
|
|
code = API.GetEventKeyboardKeyCode(inEvent);
|
|
charCode = API.GetEventKeyboardChar(inEvent);
|
|
}
|
|
private void ProcessModifierKey(IntPtr inEvent)
|
|
{
|
|
MacOSKeyModifiers modifiers = API.GetEventKeyModifiers(inEvent);
|
|
|
|
bool caps = (modifiers & MacOSKeyModifiers.CapsLock) != 0 ? true : false;
|
|
bool control = (modifiers & MacOSKeyModifiers.Control) != 0 ? true : false;
|
|
bool command = (modifiers & MacOSKeyModifiers.Command) != 0 ? true : false;
|
|
bool option = (modifiers & MacOSKeyModifiers.Option) != 0 ? true : false;
|
|
bool shift = (modifiers & MacOSKeyModifiers.Shift) != 0 ? true : false;
|
|
|
|
Debug.Print("Modifiers Changed: {0}", modifiers);
|
|
|
|
Input.KeyboardDevice keyboard = InputDriver.Keyboard[0];
|
|
|
|
if (keyboard[OpenTK.Input.Key.AltLeft] ^ option)
|
|
keyboard[OpenTK.Input.Key.AltLeft] = option;
|
|
|
|
if (keyboard[OpenTK.Input.Key.ShiftLeft] ^ shift)
|
|
keyboard[OpenTK.Input.Key.ShiftLeft] = shift;
|
|
|
|
if (keyboard[OpenTK.Input.Key.WinLeft] ^ command)
|
|
keyboard[OpenTK.Input.Key.WinLeft] = command;
|
|
|
|
if (keyboard[OpenTK.Input.Key.ControlLeft] ^ control)
|
|
keyboard[OpenTK.Input.Key.ControlLeft] = control;
|
|
|
|
if (keyboard[OpenTK.Input.Key.CapsLock] ^ caps)
|
|
keyboard[OpenTK.Input.Key.CapsLock] = caps;
|
|
|
|
}
|
|
|
|
|
|
Rect GetRegion()
|
|
{
|
|
Rect retval = API.GetWindowBounds(window.WindowRef, WindowRegionCode.ContentRegion);
|
|
|
|
return retval;
|
|
}
|
|
|
|
public int Width
|
|
{
|
|
get { return mWidth; }
|
|
set { SetSize(value, mHeight); }
|
|
}
|
|
public int Height
|
|
{
|
|
get { return mHeight; }
|
|
set { SetSize(mWidth, value); }
|
|
}
|
|
public void SetSize(int width, int height)
|
|
{
|
|
mWidth = (short)width;
|
|
mHeight = (short)height;
|
|
|
|
API.SizeWindow(window.WindowRef, mWidth, mHeight, true);
|
|
|
|
Rect contentBounds = API.GetWindowBounds(window.WindowRef, WindowRegionCode.ContentRegion);
|
|
|
|
Rect newSize = new Rect(0, 0,
|
|
(short)(2 * mWidth - contentBounds.Width),
|
|
(short)(2 * mHeight - contentBounds.Height));
|
|
|
|
Debug.Print("Content region was: {0}", contentBounds);
|
|
Debug.Print("Resizing window to: {0}", newSize);
|
|
|
|
API.SizeWindow(window.WindowRef, newSize.Width, newSize.Height, true);
|
|
|
|
contentBounds = API.GetWindowBounds(window.WindowRef, WindowRegionCode.ContentRegion);
|
|
Debug.Print("New content region size: {0}", contentBounds);
|
|
|
|
}
|
|
|
|
protected void OnResize()
|
|
{
|
|
LoadSize();
|
|
|
|
if (context != null)
|
|
context.Update(window);
|
|
|
|
if (Resize != null)
|
|
Resize(this, new ResizeEventArgs(Width, Height));
|
|
}
|
|
|
|
private void LoadSize()
|
|
{
|
|
Rect region = GetRegion();
|
|
|
|
mWidth = (short)(region.Width);
|
|
mHeight = (short)(region.Height);
|
|
}
|
|
|
|
protected virtual void OnQueryWindowClose(CancelEventArgs e)
|
|
{
|
|
if (QueryWindowClose != null)
|
|
QueryWindowClose(this, e);
|
|
}
|
|
protected virtual void OnWindowClosed()
|
|
{
|
|
if (Destroy != null)
|
|
Destroy(this, EventArgs.Empty);
|
|
|
|
}
|
|
|
|
public event CancelEventHandler QueryWindowClose;
|
|
|
|
|
|
#region INativeGLWindow Members
|
|
|
|
public void CreateWindow(int width, int height, OpenTK.Graphics.GraphicsMode mode, out OpenTK.Graphics.IGraphicsContext context)
|
|
{
|
|
Rect r = new Rect(0, 0, (short)width, (short)height);
|
|
CreateNativeWindow(mWindowClass, mWindowAttrib, r);
|
|
|
|
Show();
|
|
|
|
this.context = new Graphics.GraphicsContext(mode, window);
|
|
this.context.MakeCurrent(window);
|
|
|
|
context = this.context;
|
|
|
|
}
|
|
|
|
public void DestroyWindow()
|
|
{
|
|
Dispose();
|
|
}
|
|
|
|
public void ProcessEvents()
|
|
{
|
|
Application.ProcessEvents();
|
|
}
|
|
|
|
public void PointToClient(ref System.Drawing.Point p)
|
|
{
|
|
throw new Exception("The method or operation is not implemented.");
|
|
}
|
|
|
|
public void PointToScreen(ref System.Drawing.Point p)
|
|
{
|
|
throw new Exception("The method or operation is not implemented.");
|
|
}
|
|
|
|
public bool Exists
|
|
{
|
|
get { return !mIsDisposed; }
|
|
}
|
|
|
|
public IWindowInfo WindowInfo
|
|
{
|
|
get { return window; }
|
|
}
|
|
|
|
public bool IsIdle
|
|
{
|
|
get { return true; }
|
|
}
|
|
|
|
public OpenTK.Input.IInputDriver InputDriver
|
|
{
|
|
get
|
|
{
|
|
return mInputDriver;
|
|
}
|
|
}
|
|
|
|
public bool Fullscreen
|
|
{
|
|
get
|
|
{
|
|
return false;
|
|
}
|
|
set
|
|
{
|
|
throw new NotImplementedException();
|
|
}
|
|
}
|
|
|
|
public event CreateEvent Create;
|
|
|
|
public event DestroyEvent Destroy;
|
|
|
|
#endregion
|
|
|
|
#region IResizable Members
|
|
|
|
public event ResizeEvent Resize;
|
|
|
|
#endregion
|
|
|
|
#region INativeGLWindow Members
|
|
|
|
|
|
public WindowState WindowState
|
|
{
|
|
get
|
|
{
|
|
return windowState;
|
|
}
|
|
set
|
|
{
|
|
windowState = value;
|
|
}
|
|
}
|
|
|
|
public WindowBorder WindowBorder
|
|
{
|
|
get
|
|
{
|
|
return windowBorder;
|
|
}
|
|
set
|
|
{
|
|
windowBorder = value;
|
|
|
|
if (windowBorder == WindowBorder.Resizable)
|
|
{
|
|
API.ChangeWindowAttributes(window.WindowRef, WindowAttributes.Resizable | WindowAttributes.FullZoom,
|
|
WindowAttributes.NoAttributes);
|
|
}
|
|
else if (windowBorder == WindowBorder.Fixed)
|
|
{
|
|
API.ChangeWindowAttributes(window.WindowRef, WindowAttributes.NoAttributes,
|
|
WindowAttributes.Resizable | WindowAttributes.FullZoom);
|
|
}
|
|
}
|
|
}
|
|
|
|
#endregion
|
|
}
|
|
}
|