Better handling of maximized window.
Used the “zoom” command before, but it has some limitations (e.g. no event when zoom is done).
This commit is contained in:
Olle Håkansson
thefiddler
parent
7c3872531e
commit
d1fb2597bb
1 changed files with 81 additions and 59 deletions
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@ -64,8 +64,8 @@ namespace OpenTK.Platform.MacOS
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static readonly IntPtr selButtonNumber = Selector.Get("buttonNumber");
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static readonly IntPtr selSetStyleMask = Selector.Get("setStyleMask:");
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static readonly IntPtr selStyleMask = Selector.Get("styleMask");
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static readonly IntPtr selIsMiniaturized = Selector.Get("isMiniaturized");
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static readonly IntPtr selIsZoomed = Selector.Get("isZoomed");
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// static readonly IntPtr selIsMiniaturized = Selector.Get("isMiniaturized");
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// static readonly IntPtr selIsZoomed = Selector.Get("isZoomed");
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static readonly IntPtr selMiniaturize = Selector.Get("miniaturize:");
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static readonly IntPtr selDeminiaturize = Selector.Get("deminiaturize:");
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static readonly IntPtr selZoom = Selector.Get("zoom:");
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@ -96,15 +96,15 @@ namespace OpenTK.Platform.MacOS
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private System.Drawing.Icon icon;
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private LegacyInputDriver inputDriver = new LegacyInputDriver();
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private WindowBorder windowBorder = WindowBorder.Resizable;
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private WindowState windowState = WindowState.Normal;
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private MacOSKeyMap keyMap = new MacOSKeyMap();
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private OpenTK.Input.KeyboardKeyEventArgs keyArgs = new OpenTK.Input.KeyboardKeyEventArgs();
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private KeyPressEventArgs keyPressArgs = new KeyPressEventArgs((char)0);
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string title;
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RectangleF normalBounds;
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int normalLevel;
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bool exclusiveFullscreen = true;
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bool fullscreenMode;
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RectangleF preFullscreenBounds;
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int preFullscreenLevel;
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const bool exclusiveFullscreen = true;
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public CocoaNativeWindow(int x, int y, int width, int height, string title, GraphicsMode mode, GameWindowFlags options, DisplayDevice device)
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{
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@ -114,6 +114,7 @@ namespace OpenTK.Platform.MacOS
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Class.RegisterMethod(windowClass, new WindowDidMoveDelegate(WindowDidMove), "windowDidMove:", "v@:@");
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Class.RegisterMethod(windowClass, new WindowDidBecomeKeyDelegate(WindowDidBecomeKey), "windowDidBecomeKey:", "v@:@");
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Class.RegisterMethod(windowClass, new WindowDidResignKeyDelegate(WindowDidResignKey), "windowDidResignKey:", "v@:@");
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Class.RegisterMethod(windowClass, new WindowWillMiniaturizeDelegate(WindowWillMiniaturize), "windowWillMiniaturize:", "v@:@");
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Class.RegisterMethod(windowClass, new WindowDidMiniaturizeDelegate(WindowDidMiniaturize), "windowDidMiniaturize:", "v@:@");
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Class.RegisterMethod(windowClass, new WindowDidDeminiaturizeDelegate(WindowDidDeminiaturize), "windowDidDeminiaturize:", "v@:@");
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Class.RegisterMethod(windowClass, new WindowShouldZoomToFrameDelegate(WindowShouldZoomToFrame), "windowShouldZoom:toFrame:", "b@:@{NSRect={NSPoint=ff}{NSSize=ff}}");
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@ -148,6 +149,7 @@ namespace OpenTK.Platform.MacOS
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delegate void WindowDidMoveDelegate(IntPtr self, IntPtr cmd, IntPtr notification);
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delegate void WindowDidBecomeKeyDelegate(IntPtr self, IntPtr cmd, IntPtr notification);
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delegate void WindowDidResignKeyDelegate(IntPtr self, IntPtr cmd, IntPtr notification);
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delegate void WindowWillMiniaturizeDelegate(IntPtr self, IntPtr cmd, IntPtr notification);
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delegate void WindowDidMiniaturizeDelegate(IntPtr self, IntPtr cmd, IntPtr notification);
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delegate void WindowDidDeminiaturizeDelegate(IntPtr self, IntPtr cmd, IntPtr notification);
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delegate bool WindowShouldZoomToFrameDelegate(IntPtr self, IntPtr cmd, IntPtr nsWindow, RectangleF toFrame);
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@ -157,8 +159,16 @@ namespace OpenTK.Platform.MacOS
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delegate bool CanBecomeMainWindowDelegate(IntPtr self, IntPtr cmd);
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private void WindowDidResize(IntPtr self, IntPtr cmd, IntPtr notification)
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{
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OnResize(true);
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}
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private void OnResize(bool resetTracking)
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{
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if (resetTracking)
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{
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ResetTrackingArea();
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}
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GraphicsContext.CurrentContext.Update(windowInfo);
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Resize(this, EventArgs.Empty);
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}
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@ -180,21 +190,45 @@ namespace OpenTK.Platform.MacOS
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FocusedChanged(this, EventArgs.Empty);
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}
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private void WindowWillMiniaturize(IntPtr self, IntPtr cmd, IntPtr notification)
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{
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// Can get stuck in weird states if we maximize, then minimize;
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// restoring to the old state would override the normalBounds.
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// To avoid this without adding complexity, just restore state here.
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RestoreWindowState(); // Avoid getting in weird states
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}
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private void WindowDidMiniaturize(IntPtr self, IntPtr cmd, IntPtr notification)
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{
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windowState = WindowState.Minimized;
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WindowStateChanged(this, EventArgs.Empty);
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OnResize(false); // Don't set tracking area when we minimize
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}
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private void WindowDidDeminiaturize(IntPtr self, IntPtr cmd, IntPtr notification)
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{
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windowState = WindowState.Normal;
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WindowStateChanged(this, EventArgs.Empty);
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OnResize(true);
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}
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private bool WindowShouldZoomToFrame(IntPtr self, IntPtr cmd, IntPtr nsWindow, RectangleF toFrame)
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{
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// Problem: This is called before the zoom/unzoom event animation begins rather than afterwards.
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if (windowState == WindowState.Maximized)
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{
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WindowState = WindowState.Normal;
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}
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else
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{
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normalBounds = InternalBounds;
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Cocoa.SendVoid(windowInfo.Handle, selSetStyleMask, (uint)GetStyleMask(WindowBorder.Fixed));
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InternalBounds = toFrame;
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windowState = WindowState.Maximized;
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WindowStateChanged(this, EventArgs.Empty);
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return true;
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}
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return false;
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}
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private bool WindowShouldClose(IntPtr self, IntPtr cmd, IntPtr sender)
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@ -497,8 +531,7 @@ namespace OpenTK.Platform.MacOS
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private void RestoreWindowState()
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{
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var ws = WindowState;
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if (ws == WindowState.Fullscreen)
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if (windowState == WindowState.Fullscreen)
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{
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//Cocoa.SendVoid(windowInfo.ViewHandle, selExitFullScreenModeWithOptions, IntPtr.Zero);
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@ -506,74 +539,63 @@ namespace OpenTK.Platform.MacOS
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if (exclusiveFullscreen)
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{
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OpenTK.Platform.MacOS.Carbon.CG.DisplayReleaseAll();
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Cocoa.SendVoid(windowInfo.Handle, selSetLevel, preFullscreenLevel);
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Cocoa.SendVoid(windowInfo.Handle, selSetLevel, normalLevel);
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}
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UpdateWindowBorder();
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InternalBounds = preFullscreenBounds;
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fullscreenMode = false;
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InternalBounds = normalBounds;
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}
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else if (ws == WindowState.Maximized)
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else if (windowState == WindowState.Maximized)
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{
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Cocoa.SendVoid(windowInfo.Handle, selZoom, windowInfo.Handle);
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UpdateWindowBorder();
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InternalBounds = normalBounds;
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}
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else if (ws == WindowState.Minimized)
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else if (windowState == WindowState.Minimized)
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{
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Cocoa.SendVoid(windowInfo.Handle, selDeminiaturize, windowInfo.Handle);
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}
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windowState = WindowState.Normal;
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}
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public WindowState WindowState
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{
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get
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{
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if (fullscreenMode)
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return WindowState.Fullscreen;
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if (Cocoa.SendBool(windowInfo.Handle, selIsMiniaturized))
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return WindowState.Minimized;
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if (Cocoa.SendBool(windowInfo.Handle, selIsZoomed))
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return WindowState.Maximized;
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return WindowState.Normal;
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return windowState;
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}
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set
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{
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var oldState = WindowState;
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var oldState = windowState;
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if (oldState == value)
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return;
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RestoreWindowState();
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bool sendEvent = true;
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if (value == WindowState.Fullscreen)
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{
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// NSApplicationPresentationOptions options =
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// NSApplicationPresentationOptions.DisableAppleMenu |
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// NSApplicationPresentationOptions.HideMenuBar |
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// NSApplicationPresentationOptions.HideDock;
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//
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// // "Exclusive fullscreen"?
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// //NSApplicationPresentationOptions.DisableProcessSwitching;
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//
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// var obj = Cocoa.SendIntPtr(Class.Get("NSNumber"), Selector.Get("numberWithUnsignedLong:"), (ulong)options);
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// var key = Cocoa.ToNSString("NSFullScreenModeApplicationPresentationOptions");
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//
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// var nsDictionary = Cocoa.SendIntPtr(Class.Get("NSDictionary"), Selector.Alloc);
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// nsDictionary = Cocoa.SendIntPtr(nsDictionary, Selector.Get("initWithObjectsAndKeys:"), obj, key, IntPtr.Zero);
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// nsDictionary = Cocoa.SendIntPtr(nsDictionary, Selector.Autorelease);
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//
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// Cocoa.SendVoid(windowInfo.ViewHandle, selEnterFullScreenModeWithOptions, GetCurrentScreen(), nsDictionary);
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// NSApplicationPresentationOptions options =
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// NSApplicationPresentationOptions.DisableAppleMenu |
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// NSApplicationPresentationOptions.HideMenuBar |
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// NSApplicationPresentationOptions.HideDock;
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//
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// // "Exclusive fullscreen"?
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// //NSApplicationPresentationOptions.DisableProcessSwitching;
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//
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// var obj = Cocoa.SendIntPtr(Class.Get("NSNumber"), Selector.Get("numberWithUnsignedLong:"), (ulong)options);
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// var key = Cocoa.ToNSString("NSFullScreenModeApplicationPresentationOptions");
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//
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// var nsDictionary = Cocoa.SendIntPtr(Class.Get("NSDictionary"), Selector.Alloc);
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// nsDictionary = Cocoa.SendIntPtr(nsDictionary, Selector.Get("initWithObjectsAndKeys:"), obj, key, IntPtr.Zero);
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// nsDictionary = Cocoa.SendIntPtr(nsDictionary, Selector.Autorelease);
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//
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// Cocoa.SendVoid(windowInfo.ViewHandle, selEnterFullScreenModeWithOptions, GetCurrentScreen(), nsDictionary);
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fullscreenMode = true;
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preFullscreenBounds = InternalBounds;
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var screenFrame = GetCurrentScreenFrame();
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normalBounds = InternalBounds;
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if (exclusiveFullscreen)
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{
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preFullscreenLevel = Cocoa.SendInt(windowInfo.Handle, selLevel);
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normalLevel = Cocoa.SendInt(windowInfo.Handle, selLevel);
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var windowLevel = OpenTK.Platform.MacOS.Carbon.CG.ShieldingWindowLevel();
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OpenTK.Platform.MacOS.Carbon.CG.CaptureAllDisplays();
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@ -581,8 +603,11 @@ namespace OpenTK.Platform.MacOS
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}
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Cocoa.SendVoid(windowInfo.Handle, selSetStyleMask, (uint)NSWindowStyle.Borderless);
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InternalBounds = screenFrame;
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InternalBounds = GetCurrentScreenFrame();
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SetMenuVisible(false);
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windowState = value;
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WindowStateChanged(this, EventArgs.Empty);
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}
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else if (value == WindowState.Maximized)
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{
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@ -591,15 +616,12 @@ namespace OpenTK.Platform.MacOS
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else if (value == WindowState.Minimized)
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{
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Cocoa.SendVoid(windowInfo.Handle, selMiniaturize, windowInfo.Handle);
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sendEvent = false; // Event sent by listener
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}
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if (sendEvent)
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else if (value == WindowState.Normal)
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{
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windowState = value;
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WindowStateChanged(this, EventArgs.Empty);
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}
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WindowDidResize(IntPtr.Zero, IntPtr.Zero, IntPtr.Zero);
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}
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}
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