add buttons

data/style.css

@@ -23,13 +23,13 @@
 .round-border-only-top {
     border-top-right-radius: 15px;
     border-top-left-radius: 15px;
-    border-bottom-right-radius 0=px;
+    border-bottom-right-radius: 0px;
-    border-bottom-left-radius 0px;
+    border-bottom-left-radius: 0px;
 }
 
 .round-border-only-bottom {
     border-top-right-radius: 0px;
     border-top-left-radius: 0px;
-    border-bottom-right-radius 15px;
+    border-bottom-right-radius: 15px;
-    border-bottom-left-radius 15px;
+    border-bottom-left-radius: 15px;
 }

src/build_ui/mod.rs

@@ -47,8 +47,16 @@ pub fn build_ui(app: &adw::Application) {
     window_bottombar.append(&cancel_button);
     window_bottombar.append(&apply_button);
 
+    let content_stack = gtk::Stack::builder()
+        .transition_type(StackTransitionType::Crossfade)
+        .build();
+
+    content_stack.add_named(&content::content(), Some("content_page"));
+
+
+
     let window_toolbar = adw::ToolbarView::builder()
-        .content(&content::content())
+        .content(&content_stack)
         .build();
 
     window_toolbar.add_top_bar(&window_headerbar);

src/content/mod.rs

@@ -57,6 +57,44 @@ pub fn content() -> gtk::Box {
         .margin_bottom(20)
         .margin_top(20)
         .build();
+
+    let button_box = gtk::Box::builder()
+        .orientation(Orientation::Horizontal)
+        .margin_start(10)
+        .margin_end(10)
+        .margin_bottom(20)
+        .margin_top(20)
+        .hexpand(true)
+        .halign(Align::Center)
+        .build();
+
+    let browse_kernels_button = gtk::Button::builder()
+        .icon_name("web")
+        .halign(Align::Start)
+        .margin_start(10)
+        .margin_end(10)
+        .height_request(50)
+        .width_request(50)
+        .tooltip_text("Browse Kernel for select branch")
+        .hexpand(true)
+        .build();
+    browse_kernels_button.add_css_class("circular");
+
+    let config_kernel_button = gtk::Button::builder()
+        .icon_name("settings")
+        .halign(Align::End)
+        .margin_start(10)
+        .margin_end(10)
+        .height_request(50)
+        .width_request(50)
+        .tooltip_text("Configure Sched_EXT settings")
+        .hexpand(true)
+        .build();
+    config_kernel_button.add_css_class("circular");
+
+    button_box.append(&browse_kernels_button);
+    button_box.append(&config_kernel_button);
+
     kernel_branch_expander_row_boxedlist.add_css_class("boxed-list");
     kernel_branch_expander_row_boxedlist.append(&kernel_branch_expander_row);
 
@@ -65,6 +103,7 @@ pub fn content() -> gtk::Box {
     content_box.append(&kernel_badge_box);
     content_box.append(&tux_icon);
     content_box.append(&kernel_branch_expander_row_boxedlist);
+    content_box.append(&button_box);
 
     content_box
 }

src/main.rs

@@ -1,5 +1,6 @@
 mod build_ui;
 mod content;
+mod sched_ext;
 
 use gtk::*;
 use adw::prelude::*;

src/sched_ext/mod.rs

@@ -0,0 +1 @@
+//fn sched_ext_page()