68 lines
1.9 KiB
Objective-C
68 lines
1.9 KiB
Objective-C
// 6 april 2015
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#import "uipriv_darwin.h"
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@interface uiApplication : NSApplication
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@end
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@implementation uiApplication
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// hey look! we're overriding terminate:!
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// we're going to make sure we can go back to main() whether Cocoa likes it or not!
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// and just how are we going to do that, hm?
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// (note: this is called after applicationShouldTerminate:)
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- (void)terminate:(id)sender
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{
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// yes that's right folks: DO ABSOLUTELY NOTHING.
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// the magic is [NSApp run] will just... stop.
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// for debugging
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NSLog(@"in terminate:");
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}
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@end
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@interface uiAppDelegate : NSObject <NSApplicationDelegate>
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@end
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@implementation uiAppDelegate
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- (NSApplicationTerminateReply)applicationShouldTerminate:(NSApplication *)app
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{
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// for debugging
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NSLog(@"in applicationShouldTerminate:");
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return NSTerminateNow;
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}
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- (BOOL)applicationShouldTerminateAfterLastWindowClosed:(NSApplication *)app
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{
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return NO;
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}
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@end
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// we are not in control of the actual lifetimes and refcounts of NSViews (see http://stackoverflow.com/a/29523141/3408572)
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// when we're done with a view, it'll be added as a subview of this one, and this one will be released on application shutdown
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// we need this separate view because it's possible for controls to have no parent but still be alive
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NSView *destroyedControlsView;
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uiInitOptions options;
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const char *uiInit(uiInitOptions *o)
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{
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options = *o;
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[uiApplication sharedApplication];
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// don't check for a NO return; something (launch services?) causes running from application bundles to always return NO when asking to change activation policy, even if the change is to the same activation policy!
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// see https://github.com/andlabs/ui/issues/6
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[NSApp setActivationPolicy:NSApplicationActivationPolicyRegular];
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[NSApp setDelegate:[uiAppDelegate new]];
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// we can use a stock NSView for this
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destroyedControlsView = [[NSView alloc] initWithFrame:NSZeroRect];
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return NULL;
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}
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void uiFreeInitError(const char *err)
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{
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}
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