feat: introduce logging in some areas

src/bar.rs

@@ -5,6 +5,7 @@ use color_eyre::Result;
 use gtk::gdk::Monitor;
 use gtk::prelude::*;
 use gtk::{Application, ApplicationWindow, Orientation};
+use tracing::{debug, info};
 
 pub fn create_bar(
     app: &Application,
@@ -41,10 +42,12 @@ pub fn create_bar(
     win.add(&content);
 
     win.connect_destroy_event(|_, _| {
+        info!("Shutting down");
         gtk::main_quit();
         Inhibit(false)
     });
 
+    debug!("Showing bar");
     win.show_all();
 
     Ok(())
@@ -104,6 +107,7 @@ fn add_modules(content: &gtk::Box, modules: Vec<ModuleConfig>, info: &ModuleInfo
             let widget = $module.into_widget(&info)?;
             widget.set_widget_name($name);
             content.add(&widget);
+            debug!("Added module of type {}", $name);
         }};
     }
 

src/main.rs

@@ -110,12 +110,16 @@ fn create_bars(app: &Application, display: &Display, config: &Config) -> Result<
 
     let outputs = serde_json::from_slice::<Vec<SwayOutput>>(&outputs)?;
 
+    debug!("Received {} outputs from Sway IPC", outputs.len());
+
     let num_monitors = display.n_monitors();
 
     for i in 0..num_monitors {
         let monitor = display.monitor(i).ok_or_else(|| Report::msg("GTK and Sway are reporting a different number of outputs - this is a severe bug and should never happen"))?;
         let monitor_name = &outputs.get(i as usize).ok_or_else(|| Report::msg("GTK and Sway are reporting a different set of outputs - this is a severe bug and should never happen"))?.name;
 
+        info!("Creating bar on '{}'", monitor_name);
+
         config.monitors.as_ref().map_or_else(
             || create_bar(app, &monitor, monitor_name, config.clone()),
             |config| {

src/modules/workspaces.rs

@@ -59,6 +59,7 @@ impl Module<gtk::Box> for WorkspacesModule {
             if self.all_monitors {
                 workspaces
             } else {
+                trace!("Filtering workspaces to current monitor only");
                 workspaces
                     .into_iter()
                     .filter(|workspace| workspace.output == info.output_name)
@@ -72,6 +73,7 @@ impl Module<gtk::Box> for WorkspacesModule {
 
         let (ui_tx, mut ui_rx) = mpsc::channel(32);
 
+        trace!("Creating workspace buttons");
         for workspace in workspaces {
             let item = workspace.as_button(&name_map, &ui_tx);
             container.add(&item);
@@ -95,9 +97,11 @@ impl Module<gtk::Box> for WorkspacesModule {
         });
 
         {
+            trace!("Setting up sway event handler");
             let menubar = container.clone();
             let output_name = info.output_name.to_string();
             rx.attach(None, move |event| {
+                debug!("Received workspace event {:?}", event);
                 match event.change.as_str() {
                     "focus" => {
                         let old = event.old.and_then(|old| button_map.get(&old.name));
@@ -109,6 +113,8 @@ impl Module<gtk::Box> for WorkspacesModule {
                         if let Some(new) = new {
                             new.style_context().add_class("focused");
                         }
+
+                        trace!("{:?} {:?}", old, new);
                     }
                     "init" => {
                         if let Some(workspace) = event.current {

src/sway/mod.rs

@@ -133,6 +133,7 @@ impl SwayClient {
     }
 
     pub fn ipc(&mut self, command: IpcCommand) -> Result<Vec<u8>> {
+        debug!("Sending command: {:?}", command);
         match self.client.ipc(command) {
             Ok(res) => Ok(res),
             Err(err) => Err(get_client_error(err)),