Add UX enhancements: carousel, filter chips, command palette, and more

src/ui/fuse_wizard.rs

@@ -52,7 +52,7 @@ pub fn show_fuse_wizard(parent: &impl IsA<gtk::Widget>) {
         .build();
 
     let title = gtk::Label::builder()
-        .label(&i18n("FUSE is required"))
+        .label(&i18n("Additional setup needed"))
         .xalign(0.0)
         .build();
     title.add_css_class("title-3");
@@ -60,8 +60,9 @@ pub fn show_fuse_wizard(parent: &impl IsA<gtk::Widget>) {
 
     let explanation = gtk::Label::builder()
         .label(&i18n(
-            "Most AppImages require libfuse2 to mount and run. \
-             Without it, apps will use a slower extract-and-run fallback or may not launch at all.",
+            "Most apps need a small system component called FUSE to start quickly. \
+             Without it, apps will still work but will take longer to start each time. \
+             You can install it now (requires your password) or skip and use the slower method.",
         ))
         .wrap(true)
         .xalign(0.0)
@@ -101,18 +102,34 @@ pub fn show_fuse_wizard(parent: &impl IsA<gtk::Widget>) {
         .margin_top(12)
         .build();
 
+    let skip_btn = gtk::Button::builder()
+        .label(&i18n("Skip and use slower method"))
+        .tooltip_text(&i18n("Apps will still work, but they will take longer to start because they unpack themselves each time"))
+        .build();
+    skip_btn.add_css_class("flat");
+    skip_btn.add_css_class("pill");
+
     let install_btn = gtk::Button::builder()
         .label(&i18n("Install via pkexec"))
         .build();
     install_btn.add_css_class("suggested-action");
     install_btn.add_css_class("pill");
 
+    button_box.append(&skip_btn);
     button_box.append(&install_btn);
     content.append(&button_box);
 
     toolbar.set_content(Some(&content));
     dialog.set_child(Some(&toolbar));
 
+    // Skip button just closes the dialog
+    let dialog_weak = dialog.downgrade();
+    skip_btn.connect_clicked(move |_| {
+        if let Some(dlg) = dialog_weak.upgrade() {
+            dlg.close();
+        }
+    });
+
     let cmd = install_cmd.clone();
     let status_ref = status_label.clone();
     let btn_ref = install_btn.clone();