From 82ed33ea263242abb890b1d3291a2aafc4b3065a Mon Sep 17 00:00:00 2001
From: David Kocik <kocikdav@gmail.com>
Date: Wed, 29 Sep 2021 14:00:22 +0200
Subject: [PATCH] WIP post system notification

---
 src/slic3r/CMakeLists.txt            |  1 +
 src/slic3r/GUI/Plater.hpp            |  6 +++++-
 src/slic3r/GUI/SystemNotification.mm | 14 ++++++++++++++
 3 files changed, 20 insertions(+), 1 deletion(-)
 create mode 100644 src/slic3r/GUI/SystemNotification.mm

diff --git a/src/slic3r/CMakeLists.txt b/src/slic3r/CMakeLists.txt
index 29d1fae293..8500f72242 100644
--- a/src/slic3r/CMakeLists.txt
+++ b/src/slic3r/CMakeLists.txt
@@ -245,6 +245,7 @@ if (APPLE)
             GUI/Mouse3DHandlerMac.mm
             GUI/InstanceCheckMac.mm
             GUI/InstanceCheckMac.h
+            GUI/SystemNotification.mm
         )
     FIND_LIBRARY(DISKARBITRATION_LIBRARY DiskArbitration)
 
diff --git a/src/slic3r/GUI/Plater.hpp b/src/slic3r/GUI/Plater.hpp
index 8a8255514a..14eaa7db51 100644
--- a/src/slic3r/GUI/Plater.hpp
+++ b/src/slic3r/GUI/Plater.hpp
@@ -368,7 +368,11 @@ public:
     void init_notification_manager();
 
     void bring_instance_forward();
-    
+   
+#ifdef __APPLE__
+    void post_mac_notifiacation(const std::string& title, const std::string& message);
+#endif //__APPLE__
+
     // ROII wrapper for suppressing the Undo / Redo snapshot to be taken.
 	class SuppressSnapshots
 	{
diff --git a/src/slic3r/GUI/SystemNotification.mm b/src/slic3r/GUI/SystemNotification.mm
new file mode 100644
index 0000000000..1c3eba6406
--- /dev/null
+++ b/src/slic3r/GUI/SystemNotification.mm
@@ -0,0 +1,14 @@
+#import <Foundation/Foundation.h>
+#import "Plater.hpp"
+
+void Plater::post_mac_notifiacation(const std::string &title, const std::string &message)
+{
+    NSString * ttl_nss = [NSString stringWithCString:title.c_str() encoding:[NSString defaultCStringEncoding]];
+    NSString * msg_nss = [NSString stringWithCString:message.c_str() encoding:[NSString defaultCStringEncoding]];
+    NSUserNotification* notification = [[NSUserNotification alloc] init];
+    notification.title = ttl_nss;
+    notification.informativeText = msg_nss;
+    notification.soundName = NSUserNotificationDefaultSoundName;   //Will play a default sound
+    [[NSUserNotificationCenter defaultUserNotificationCenter] deliverNotification: notification];
+    [notification autorelease];
+}
\ No newline at end of file