https://github.com/diegostamigni/notification_center

A simple C++1x implementation of the NSNotificationCenter
https://github.com/diegostamigni/notification_center

Last synced: about 2 months ago
JSON representation

A simple C++1x implementation of the NSNotificationCenter

• Host: GitHub
• URL: https://github.com/diegostamigni/notification_center
• Owner: diegostamigni
• Created: 2015-12-11T12:10:17.000Z (about 9 years ago)
• Default Branch: master
• Last Pushed: 2015-12-11T13:32:56.000Z (about 9 years ago)
• Last Synced: 2023-04-03T17:46:47.801Z (almost 2 years ago)
• Language: C++
• Homepage: http://www.diegostamigni.com
• Size: 5.86 KB
• Stars: 0
• Watchers: 1
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md

Awesome Lists containing this project

README

        
# notification_center

### MIT License

This is a simple implementation of a [NSNotificationCenter](https://developer.apple.com/library/mac/documentation/Cocoa/Reference/Foundation/Classes/NSNotificationCenter_Class) using the C++ (11/14) STL APIs. Pull requests are appreciated.

#####Usage:

```c++

#include "notification_center.h"

#include 

struct Test : ds::Observable {

	// Requested by the Observable abstract class in order to 

	// correctly dispatch the message

	void operator()(const ds::Notification &notification) const override {

		auto obj = notification.get_object();

		if (obj != nullptr) {

			// we **MUST** know it's type, at least for now..

			std::cout << notification.get_tag()

			          << ": "

			          << (char *)obj

			          << std::endl;

		}

	}

};

int main(int argc, char **argv) {

	auto t = std::string {"Test Object"};

	auto test = std::make_shared ();

	auto nc = ds::NotificationCenter::instance();

	nc->AddObserver("NotificationTag", test);

	nc->PostNotification("NotificationTag", t.c_str());

	return 0;

}

```