Opentk/Source/OpenTK/Platform/MacOS/Cocoa/NSApplication.cs

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using System;
using System.Runtime.InteropServices;
using OpenTK.Platform.MacOS;
namespace OpenTK.Platform.MacOS
{
static class NSApplication
{
internal static IntPtr Handle;
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internal static IntPtr AutoreleasePool;
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internal static void Initialize()
{
// Create the NSAutoreleasePool
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AutoreleasePool = Cocoa.SendIntPtr(Cocoa.SendIntPtr(Class.Get("NSAutoreleasePool"), Selector.Alloc), Selector.Init);
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// Fetch the application handle
Handle = Cocoa.SendIntPtr(Class.Get("NSApplication"), Selector.Get("sharedApplication"));
// Setup the application
Cocoa.SendBool(Handle, Selector.Get("setActivationPolicy:"), (int)NSApplicationActivationPolicy.Regular);
Cocoa.SendVoid(Handle, Selector.Get("activateIgnoringOtherApps:"), true);
// Create the menu bar
var menubar = Cocoa.SendIntPtr(Cocoa.SendIntPtr(Class.Get("NSMenu"), Selector.Alloc),
Selector.Autorelease);
var menuItem = Cocoa.SendIntPtr(Cocoa.SendIntPtr(Class.Get("NSMenuItem"), Selector.Alloc),
Selector.Autorelease);
// Add menu item to bar, and bar to application
Cocoa.SendIntPtr(menubar, Selector.Get("addItem:"), menuItem);
Cocoa.SendIntPtr(Handle, Selector.Get("setMainMenu:"), menubar);
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// Tell cocoa we're ready to run the application (usually called by [NSApp run]).
Cocoa.SendVoid(Handle, Selector.Get("finishLaunching"));
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}
}
}