feat(ipc): commands for opening/closing popups

Also includes some refactoring around related GTK helper code

src/ipc/mod.rs

@@ -3,21 +3,25 @@ pub mod commands;
 pub mod responses;
 mod server;
 
-use std::path::PathBuf;
+use std::cell::RefCell;
+use std::path::{Path, PathBuf};
+use std::rc::Rc;
 use tracing::warn;
 
+use crate::GlobalState;
 pub use commands::Command;
 pub use responses::Response;
 
 #[derive(Debug)]
 pub struct Ipc {
     path: PathBuf,
+    global_state: Rc<RefCell<GlobalState>>,
 }
 
 impl Ipc {
     /// Creates a new IPC instance.
     /// This can be used as both a server and client.
-    pub fn new() -> Self {
+    pub fn new(global_state: Rc<RefCell<GlobalState>>) -> Self {
         let ipc_socket_file = std::env::var("XDG_RUNTIME_DIR")
             .map_or_else(|_| PathBuf::from("/tmp"), PathBuf::from)
             .join("ironbar-ipc.sock");
@@ -28,6 +32,11 @@ impl Ipc {
 
         Self {
             path: ipc_socket_file,
+            global_state,
         }
     }
+
+    pub fn path(&self) -> &Path {
+        self.path.as_path()
+    }
 }