update examples

Author: TheLartians

CMakeLists.txt

@@ -3,7 +3,7 @@ cmake_minimum_required(VERSION 3.5 FATAL_ERROR)
 # ---- Project ----
 
 project(LarsEvent 
-  VERSION 1.0
+  VERSION 2.0
   LANGUAGES CXX
 )
 

README.md

@@ -1,5 +1,25 @@
 [![Build Status](https://travis-ci.com/TheLartians/Event.svg?branch=master)](https://travis-ci.com/TheLartians/Event)
 
-# lars::event
+# lars::Event
 
-A c++11 event-listener system template. See [Examples](https://github.com/TheLartians/Event/tree/master/examples) for usage.
+A thread-safe C++11 event-listener template.
+
+# Example
+
+
+
+# Installation and usage
+
+With [CPM](https://github.com/TheLartians/CPM), lars::Event can be added to your project by adding the following to your projects' `CMakeLists.txt`.
+
+```cmake
+CPMAddPackage(
+  NAME LarsEvent
+  VERSION 2.0
+  GIT_REPOSITORY https://github.com/TheLartians/Event.git
+)
+
+target_link_libraries(myProject LarsEvent)
+```
+
+Alternatively, download the repository include it via `add_subdirectory`. Installing lars::Event will make it findable in CMake's `find_package`.

examples/mouse_events.cpp

@@ -25,6 +25,10 @@ namespace lars {
       value = T(std::forward<Args>(args)...);
       onChange.emit(value);
     }
+
+    template <typename ... Args> void setSilently(Args ... args){ 
+      value = T(std::forward<Args>(args)...);
+    }
 
     const T & get()const{ 
       return value;

include/lars/observable_value.h

@@ -43,6 +43,9 @@ TEST_CASE("Dependent Observable Value") {
   REQUIRE(*prod == 15);
   c.set(2);
   REQUIRE(*prod == 10);
+
+  c.setSilently(3);
+  REQUIRE(*prod == 10);
 }
 
 TEST_CASE("Operators") {