feat: event-stream event for when a screenshot is taken (#2565)

* feat: event-stream event for when a screenshot is taken

* ScreenshotTaken --> ScreenshotCaptured

* review comments

* fix: screenshot completion event path serializatation

* fixes

---------

Co-authored-by: Ivan Molodetskikh <yalterz@gmail.com>

2 files changed, 20 insertions, 0 deletions

diff --git a/src/ipc/client.rs b/src/ipc/client.rs
index 4c356355..3c7b27a9 100644
--- a/src/ipc/client.rs
+++ b/src/ipc/client.rs
@@ -481,6 +481,15 @@ pub fn handle_msg(mut msg: Msg, json: bool) -> anyhow::Result<()> {
                         };
                         println!("Config loaded {status}");
                     }
+                    Event::ScreenshotCaptured { path } => {
+                        let mut parts = vec![];
+                        parts.push("copied to clipboard".to_string());
+                        if let Some(path) = &path {
+                            parts.push(format!("saved to {path}"));
+                        }
+                        let description = parts.join(" and ");
+                        println!("Screenshot captured: {description}");
+                    }
                 }
             }
         }
diff --git a/src/ipc/server.rs b/src/ipc/server.rs
index 354023b7..7fdc81f5 100644
--- a/src/ipc/server.rs
+++ b/src/ipc/server.rs
@@ -792,4 +792,15 @@ impl State {
         state.apply(event.clone());
         server.send_event(event);
     }
+
+    pub fn ipc_screenshot_taken(&mut self, path: Option<String>) {
+        let Some(server) = &self.niri.ipc_server else {
+            return;
+        };
+        let mut state = server.event_stream_state.borrow_mut();
+
+        let event = Event::ScreenshotCaptured { path };
+        state.apply(event.clone());
+        server.send_event(event);
+    }
 }