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[Qt, OSX] fix usage of osx 10.8+ user notification center

Currently Bitcoin-Qts support for OSX User Notification Center is broken. This pull will fix a known issue of non-official-apple-built apps having problems sending user notifications.
0.10
Jonas Schnelli 10 years ago
parent
commit
a7f2941068
  1. 24
      src/qt/macnotificationhandler.mm

24
src/qt/macnotificationhandler.mm

@ -5,8 +5,21 @@ @@ -5,8 +5,21 @@
#include "macnotificationhandler.h"
#undef slots
#import <objc/runtime.h>
#include <Cocoa/Cocoa.h>
// Add an obj-c category (extension) to return the expected bundle identifier
@implementation NSBundle(returnCorrectIdentifier)
- (NSString *)__bundleIdentifier
{
if (self == [NSBundle mainBundle]) {
return @"org.bitcoinfoundation.Bitcoin-Qt";
} else {
return [self __bundleIdentifier];
}
}
@end
void MacNotificationHandler::showNotification(const QString &title, const QString &text)
{
// check if users OS has support for NSUserNotification
@ -63,7 +76,16 @@ bool MacNotificationHandler::hasUserNotificationCenterSupport(void) @@ -63,7 +76,16 @@ bool MacNotificationHandler::hasUserNotificationCenterSupport(void)
MacNotificationHandler *MacNotificationHandler::instance()
{
static MacNotificationHandler *s_instance = NULL;
if (!s_instance)
if (!s_instance) {
s_instance = new MacNotificationHandler();
Class aPossibleClass = objc_getClass("NSBundle");
if (aPossibleClass) {
// change NSBundle -bundleIdentifier method to return a correct bundle identifier
// a bundle identifier is required to use OSXs User Notification Center
method_exchangeImplementations(class_getInstanceMethod(aPossibleClass, @selector(bundleIdentifier)),
class_getInstanceMethod(aPossibleClass, @selector(__bundleIdentifier)));
}
}
return s_instance;
}

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