mirror of https://github.com/glfw/glfw.git
Postponed AppKit init to first window creation.
This commit is contained in:
Camilla Berglund
parent
e7f7c19de3
commit
4a9545317e
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@ -310,6 +310,7 @@ version of GLFW.</p>
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<li>Bugfix: The FSAA test did not check for the availability of <code>GL_ARB_multisample</code></li>
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<li>[Cocoa] Added support for OpenGL 3.2 core profile in 10.7 Lion and above</li>
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<li>[Cocoa] Added support for joysticks</li>
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<li>[Cocoa] Postponed menu creation to first window creation</li>
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<li>[Cocoa] Replaced <code>NSDate</code> time source with <code>mach_absolute_time</code></li>
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<li>[Cocoa] Bugfix: The loop condition for saving video modes used the wrong index variable</li>
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<li>[Cocoa] Bugfix: The OpenGL framework was not retrieved, making glfwGetProcAddress crash</li>
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175
src/cocoa_init.m
175
src/cocoa_init.m
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@ -27,168 +27,39 @@
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//
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//========================================================================
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// Needed for _NSGetProgname
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#include <crt_externs.h>
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#include "internal.h"
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//========================================================================
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// GLFW application class
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//========================================================================
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@interface GLFWApplication : NSApplication
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@end
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@implementation GLFWApplication
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// From http://cocoadev.com/index.pl?GameKeyboardHandlingAlmost
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// This works around an AppKit bug, where key up events while holding
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// down the command key don't get sent to the key window.
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- (void)sendEvent:(NSEvent *)event
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{
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if ([event type] == NSKeyUp && ([event modifierFlags] & NSCommandKeyMask))
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[[self keyWindow] sendEvent:event];
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else
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[super sendEvent:event];
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}
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@end
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// Prior to Snow Leopard, we need to use this oddly-named semi-private API
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// to get the application menu working properly. Need to be careful in
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// case it goes away in a future OS update.
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@interface NSApplication (NSAppleMenu)
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- (void)setAppleMenu:(NSMenu*)m;
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@end
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// Keys to search for as potential application names
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NSString* GLFWNameKeys[] =
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{
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@"CFBundleDisplayName",
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@"CFBundleName",
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@"CFBundleExecutable",
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};
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//========================================================================
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// Change to our application bundle's resources directory, if present
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//========================================================================
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static void changeToResourcesDirectory(void)
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{
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char* resourcePath = [[[NSBundle mainBundle] resourcePath] UTF8String];
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CFBundleRef bundle = CFBundleGetMainBundle();
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if (!bundle)
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return;
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if (access(resourcePath, R_OK) == 0)
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chdir(resourcePath);
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}
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CFURLRef resourcesURL = CFBundleCopyResourcesDirectoryURL(bundle);
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char resourcesPath[MAXPATHLEN];
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CFStringRef name = CFURLCopyLastPathComponent(resourcesURL);
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if (CFStringCompare(CFSTR("Resources"), name, 0) != kCFCompareEqualTo)
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return;
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//========================================================================
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// Try to figure out what the calling application is called
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//========================================================================
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static NSString* findAppName(void)
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{
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unsigned int i;
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NSDictionary* infoDictionary = [[NSBundle mainBundle] infoDictionary];
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CFRelease(name);
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for (i = 0; i < sizeof(GLFWNameKeys) / sizeof(GLFWNameKeys[0]); i++)
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if (!CFURLGetFileSystemRepresentation(resourcesURL,
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TRUE,
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(UInt8*) resourcesPath,
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MAXPATHLEN));
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{
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id name = [infoDictionary objectForKey:GLFWNameKeys[i]];
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if (name &&
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[name isKindOfClass:[NSString class]] &&
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![@"" isEqualToString:name])
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{
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_glfwLibrary.NS.bundled = GL_TRUE;
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return name;
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}
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CFRelease(resourcesURL);
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return;
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}
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// If we get here, we're unbundled
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ProcessSerialNumber psn = { 0, kCurrentProcess };
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TransformProcessType(&psn, kProcessTransformToForegroundApplication);
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CFRelease(resourcesURL);
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// Having the app in front of the terminal window is also generally
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// handy. There is an NSApplication API to do this, but...
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SetFrontProcess(&psn);
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char** progname = _NSGetProgname();
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if (progname && *progname)
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{
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// TODO: UTF-8?
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return [NSString stringWithUTF8String:*progname];
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}
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// Really shouldn't get here
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return @"GLFW Application";
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}
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//========================================================================
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// Set up the menu bar (manually)
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// This is nasty, nasty stuff -- calls to undocumented semi-private APIs that
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// could go away at any moment, lots of stuff that really should be
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// localize(d|able), etc. Loading a nib would save us this horror, but that
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// doesn't seem like a good thing to require of GLFW's clients.
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//========================================================================
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static void setUpMenuBar(void)
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{
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NSString* appName = findAppName();
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NSMenu* bar = [[NSMenu alloc] init];
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[NSApp setMainMenu:bar];
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NSMenuItem* appMenuItem =
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[bar addItemWithTitle:@"" action:NULL keyEquivalent:@""];
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NSMenu* appMenu = [[NSMenu alloc] init];
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[appMenuItem setSubmenu:appMenu];
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[appMenu addItemWithTitle:[NSString stringWithFormat:@"About %@", appName]
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action:@selector(orderFrontStandardAboutPanel:)
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keyEquivalent:@""];
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[appMenu addItem:[NSMenuItem separatorItem]];
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NSMenu* servicesMenu = [[NSMenu alloc] init];
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[NSApp setServicesMenu:servicesMenu];
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[[appMenu addItemWithTitle:@"Services"
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action:NULL
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keyEquivalent:@""] setSubmenu:servicesMenu];
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[appMenu addItem:[NSMenuItem separatorItem]];
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[appMenu addItemWithTitle:[NSString stringWithFormat:@"Hide %@", appName]
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action:@selector(hide:)
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keyEquivalent:@"h"];
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[[appMenu addItemWithTitle:@"Hide Others"
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action:@selector(hideOtherApplications:)
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keyEquivalent:@"h"]
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setKeyEquivalentModifierMask:NSAlternateKeyMask | NSCommandKeyMask];
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[appMenu addItemWithTitle:@"Show All"
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action:@selector(unhideAllApplications:)
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keyEquivalent:@""];
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[appMenu addItem:[NSMenuItem separatorItem]];
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[appMenu addItemWithTitle:[NSString stringWithFormat:@"Quit %@", appName]
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action:@selector(terminate:)
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keyEquivalent:@"q"];
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NSMenuItem* windowMenuItem =
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[bar addItemWithTitle:@"" action:NULL keyEquivalent:@""];
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NSMenu* windowMenu = [[NSMenu alloc] initWithTitle:@"Window"];
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[NSApp setWindowsMenu:windowMenu];
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[windowMenuItem setSubmenu:windowMenu];
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[windowMenu addItemWithTitle:@"Miniaturize"
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action:@selector(performMiniaturize:)
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keyEquivalent:@"m"];
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[windowMenu addItemWithTitle:@"Zoom"
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action:@selector(performZoom:)
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keyEquivalent:@""];
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[windowMenu addItem:[NSMenuItem separatorItem]];
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[windowMenu addItemWithTitle:@"Bring All to Front"
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action:@selector(arrangeInFront:)
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keyEquivalent:@""];
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// At least guard the call to private API to avoid an exception if it
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// goes away. Hopefully that means the worst we'll break in future is to
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// look ugly...
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if ([NSApp respondsToSelector:@selector(setAppleMenu:)])
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[NSApp setAppleMenu:appMenu];
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chdir(resourcesPath);
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}
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@ -202,11 +73,6 @@ static void setUpMenuBar(void)
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int _glfwPlatformInit(void)
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{
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_glfwLibrary.NS.autoreleasePool = [[NSAutoreleasePool alloc] init];
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// Implicitly create shared NSApplication instance
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[GLFWApplication sharedApplication];
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_glfwLibrary.NS.OpenGLFramework =
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CFBundleGetBundleWithIdentifier(CFSTR("com.apple.opengl"));
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if (_glfwLibrary.NS.OpenGLFramework == NULL)
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@ -216,13 +82,6 @@ int _glfwPlatformInit(void)
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return GL_FALSE;
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}
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// Setting up the menu bar must go between sharedApplication
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// above and finishLaunching below, in order to properly emulate the
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// behavior of NSApplicationMain
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setUpMenuBar();
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[NSApp finishLaunching];
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if (_glfwLibrary.NS.bundled)
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changeToResourcesDirectory();
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@ -29,6 +29,9 @@
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#include "internal.h"
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// Needed for _NSGetProgname
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#include <crt_externs.h>
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//========================================================================
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// Delegate for window related notifications
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@ -443,6 +446,176 @@ static int convertMacKeyCode(unsigned int macKeyCode)
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@end
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//========================================================================
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// GLFW application class
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//========================================================================
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@interface GLFWApplication : NSApplication
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@end
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@implementation GLFWApplication
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// From http://cocoadev.com/index.pl?GameKeyboardHandlingAlmost
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// This works around an AppKit bug, where key up events while holding
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// down the command key don't get sent to the key window.
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- (void)sendEvent:(NSEvent *)event
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{
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if ([event type] == NSKeyUp && ([event modifierFlags] & NSCommandKeyMask))
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[[self keyWindow] sendEvent:event];
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else
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[super sendEvent:event];
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}
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@end
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// Prior to Snow Leopard, we need to use this oddly-named semi-private API
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// to get the application menu working properly. Need to be careful in
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// case it goes away in a future OS update.
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@interface NSApplication (NSAppleMenu)
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- (void)setAppleMenu:(NSMenu*)m;
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@end
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//========================================================================
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// Try to figure out what the calling application is called
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//========================================================================
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static NSString* findAppName(void)
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{
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unsigned int i;
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NSDictionary* infoDictionary = [[NSBundle mainBundle] infoDictionary];
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// Keys to search for as potential application names
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NSString* GLFWNameKeys[] =
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{
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@"CFBundleDisplayName",
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@"CFBundleName",
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@"CFBundleExecutable",
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};
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for (i = 0; i < sizeof(GLFWNameKeys) / sizeof(GLFWNameKeys[0]); i++)
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{
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id name = [infoDictionary objectForKey:GLFWNameKeys[i]];
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if (name &&
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[name isKindOfClass:[NSString class]] &&
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![@"" isEqualToString:name])
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{
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_glfwLibrary.NS.bundled = GL_TRUE;
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return name;
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}
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}
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// If we get here, we're unbundled
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ProcessSerialNumber psn = { 0, kCurrentProcess };
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TransformProcessType(&psn, kProcessTransformToForegroundApplication);
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// Having the app in front of the terminal window is also generally
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// handy. There is an NSApplication API to do this, but...
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SetFrontProcess(&psn);
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char** progname = _NSGetProgname();
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if (progname && *progname)
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{
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// TODO: UTF-8?
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return [NSString stringWithUTF8String:*progname];
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}
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// Really shouldn't get here
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return @"GLFW Application";
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}
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//========================================================================
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// Set up the menu bar (manually)
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// This is nasty, nasty stuff -- calls to undocumented semi-private APIs that
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// could go away at any moment, lots of stuff that really should be
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// localize(d|able), etc. Loading a nib would save us this horror, but that
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// doesn't seem like a good thing to require of GLFW's clients.
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//========================================================================
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static void setUpMenuBar(void)
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{
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NSString* appName = findAppName();
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NSMenu* bar = [[NSMenu alloc] init];
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[NSApp setMainMenu:bar];
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NSMenuItem* appMenuItem =
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[bar addItemWithTitle:@"" action:NULL keyEquivalent:@""];
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NSMenu* appMenu = [[NSMenu alloc] init];
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[appMenuItem setSubmenu:appMenu];
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[appMenu addItemWithTitle:[NSString stringWithFormat:@"About %@", appName]
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action:@selector(orderFrontStandardAboutPanel:)
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keyEquivalent:@""];
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[appMenu addItem:[NSMenuItem separatorItem]];
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NSMenu* servicesMenu = [[NSMenu alloc] init];
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[NSApp setServicesMenu:servicesMenu];
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[[appMenu addItemWithTitle:@"Services"
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action:NULL
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keyEquivalent:@""] setSubmenu:servicesMenu];
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[appMenu addItem:[NSMenuItem separatorItem]];
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[appMenu addItemWithTitle:[NSString stringWithFormat:@"Hide %@", appName]
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action:@selector(hide:)
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keyEquivalent:@"h"];
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[[appMenu addItemWithTitle:@"Hide Others"
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action:@selector(hideOtherApplications:)
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keyEquivalent:@"h"]
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setKeyEquivalentModifierMask:NSAlternateKeyMask | NSCommandKeyMask];
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[appMenu addItemWithTitle:@"Show All"
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action:@selector(unhideAllApplications:)
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keyEquivalent:@""];
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[appMenu addItem:[NSMenuItem separatorItem]];
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[appMenu addItemWithTitle:[NSString stringWithFormat:@"Quit %@", appName]
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action:@selector(terminate:)
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keyEquivalent:@"q"];
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NSMenuItem* windowMenuItem =
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[bar addItemWithTitle:@"" action:NULL keyEquivalent:@""];
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NSMenu* windowMenu = [[NSMenu alloc] initWithTitle:@"Window"];
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[NSApp setWindowsMenu:windowMenu];
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[windowMenuItem setSubmenu:windowMenu];
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[windowMenu addItemWithTitle:@"Miniaturize"
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action:@selector(performMiniaturize:)
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keyEquivalent:@"m"];
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[windowMenu addItemWithTitle:@"Zoom"
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action:@selector(performZoom:)
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keyEquivalent:@""];
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[windowMenu addItem:[NSMenuItem separatorItem]];
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[windowMenu addItemWithTitle:@"Bring All to Front"
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action:@selector(arrangeInFront:)
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keyEquivalent:@""];
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// At least guard the call to private API to avoid an exception if it
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// goes away. Hopefully that means the worst we'll break in future is to
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// look ugly...
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if ([NSApp respondsToSelector:@selector(setAppleMenu:)])
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[NSApp setAppleMenu:appMenu];
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}
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//========================================================================
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// Initialize the Cocoa Application Kit
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//========================================================================
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static GLboolean initializeCocoa(void)
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{
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if (NSApp)
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return GL_TRUE;
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_glfwLibrary.NS.autoreleasePool = [[NSAutoreleasePool alloc] init];
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// Implicitly create shared NSApplication instance
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[GLFWApplication sharedApplication];
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// Setting up the menu bar must go between sharedApplication
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// above and finishLaunching below, in order to properly emulate the
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// behavior of NSApplicationMain
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setUpMenuBar();
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[NSApp finishLaunching];
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return GL_TRUE;
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}
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//========================================================================
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// Create the Cocoa window
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//========================================================================
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@ -641,6 +814,9 @@ int _glfwPlatformOpenWindow(_GLFWwindow* window,
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const _GLFWwndconfig* wndconfig,
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const _GLFWfbconfig* fbconfig)
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{
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if (!initializeCocoa())
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return GL_FALSE;
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// We can only have one application delegate, but we only allocate it the
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// first time we create a window to keep all window code in this file
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if (_glfwLibrary.NS.delegate == nil)
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