remove template for dock_item

examples/app_library/app_group/imp.rs

@@ -142,7 +142,7 @@ impl ObjectImpl for AppGroup {
                         .get::<Variant>()
                         .expect("The icon needs to be a Variant"),
                 )
-                    .expect("The icon variant needs to be a Vec<String>");
+                .expect("The icon variant needs to be a Vec<String>");
                 self.data.borrow_mut().app_names = appnames;
             }
             _ => unimplemented!(),

examples/app_library/app_group/mod.rs

@@ -20,7 +20,7 @@ impl AppGroup {
             ("icon", &data.icon),
             ("category", &data.category),
         ])
-            .expect("Failed to create `ApplicationObject`.");
+        .expect("Failed to create `ApplicationObject`.");
         if let Err(e) = self_.set_property("appnames", data.app_names.to_variant()) {
             println!("failed to set category icon property");
             dbg!(e);

examples/app_library/grid_item/imp.rs

@@ -1,9 +1,9 @@
 use std::cell::Cell;
 
-use gtk4::CompositeTemplate;
 use gtk4::glib;
 use gtk4::prelude::*;
 use gtk4::subclass::prelude::*;
+use gtk4::CompositeTemplate;
 
 #[derive(Debug, Default, CompositeTemplate)]
 #[template(file = "grid_item.ui")]

examples/app_library/grid_item/mod.rs

@@ -2,12 +2,12 @@ use gdk4::ContentProvider;
 use gdk4::Display;
 use gio::File;
 use gio::Icon;
-use gtk4::{gio, glib};
-use gtk4::DragSource;
-use gtk4::IconTheme;
 use gtk4::prelude::*;
 use gtk4::subclass::prelude::*;
 use gtk4::traits::WidgetExt;
+use gtk4::DragSource;
+use gtk4::IconTheme;
+use gtk4::{gio, glib};
 
 use crate::app_group::AppGroup;
 

examples/app_library/main.rs

@@ -1,6 +1,6 @@
-use gtk4::CssProvider;
 use gtk4::gdk::Display;
 use gtk4::prelude::*;
+use gtk4::CssProvider;
 use gtk4::StyleContext;
 use once_cell::sync::OnceCell;
 use x11rb::rust_connection::RustConnection;

examples/app_library/window/mod.rs

@@ -6,13 +6,13 @@ use gdk4_x11::X11Surface;
 use glib::FromVariant;
 use glib::Object;
 use glib::Variant;
-use gtk4::{gio, glib};
-use gtk4::{Application, SignalListItemFactory};
+use gtk4::prelude::*;
+use gtk4::subclass::prelude::*;
 use gtk4::Dialog;
 use gtk4::Entry;
 use gtk4::Label;
-use gtk4::prelude::*;
-use gtk4::subclass::prelude::*;
+use gtk4::{gio, glib};
+use gtk4::{Application, SignalListItemFactory};
 use x11rb::connection::Connection;
 use x11rb::protocol::xproto;
 use x11rb::protocol::xproto::ConnectionExt;
@@ -171,10 +171,10 @@ impl Window {
                 category: "".to_string(),
             }),
         ]
-            .iter()
-            .for_each(|group| {
-                group_model.append(group);
-            });
+        .iter()
+        .for_each(|group| {
+            group_model.append(group);
+        });
         let group_selection = gtk4::SingleSelection::new(Some(&group_model));
         imp.group_grid_view.set_model(Some(&group_selection));
     }