near feature parity with previous architecture

4 files changed, 36 insertions, 3 deletions

diff --git a/src/widgets/mod.rs b/src/widgets/mod.rs
index 66f4b70..7bf8fde 100644
--- a/src/widgets/mod.rs
+++ b/src/widgets/mod.rs
@@ -1,3 +1,4 @@
 pub mod helpers;
 pub mod package_metadata;
+pub mod tabs;
 pub mod use_flags;
diff --git a/src/widgets/package_metadata.rs b/src/widgets/package_metadata.rs
index e4f83bb..7377cbc 100644
--- a/src/widgets/package_metadata.rs
+++ b/src/widgets/package_metadata.rs
@@ -12,7 +12,11 @@ use crate::{
     widgets::helpers::{homepage_lines, human_size},
 };
 
-pub fn render_package_metadata(frame: &mut Frame, area: Rect, pkg: &InstalledPackage) {
+pub fn render_package_metadata(frame: &mut Frame, area: Rect, pkg: Option<&InstalledPackage>) {
+    let Some(pkg) = pkg else {
+        return;
+    };
+
     let bold_style = Theme::title(); //Style::default().add_modifier(Modifier::BOLD);
     let maintainer = Line::from_iter([
         Span::styled("Maintainer: ", bold_style),
diff --git a/src/widgets/tabs.rs b/src/widgets/tabs.rs
new file mode 100644
index 0000000..aca7685
--- /dev/null
+++ b/src/widgets/tabs.rs
@@ -0,0 +1,24 @@
+use ratatui::{
+    Frame,
+    layout::Rect,
+    symbols,
+    widgets::{Block, Borders, Tabs},
+};
+
+use crate::{app::ViewState, theme::Theme};
+
+pub fn render_tab(frame: &mut Frame, area: Rect, selected_tab: &ViewState) {
+    let selected_index = match selected_tab {
+        ViewState::Dashboard => 0,
+        ViewState::InstalledPackages => 1,
+        ViewState::AvailablePackages => 2,
+    };
+
+    let tabs = Tabs::new(vec!["Dashboard", "Installed", "Browse"])
+        .block(Block::default().borders(Borders::ALL).style(Theme::block()))
+        .highlight_style(Theme::success())
+        .select(selected_index)
+        .divider(symbols::DOT)
+        .padding(" ", " ");
+    frame.render_widget(tabs, area);
+}
diff --git a/src/widgets/use_flags.rs b/src/widgets/use_flags.rs
index 8e2ecf4..711a45a 100644
--- a/src/widgets/use_flags.rs
+++ b/src/widgets/use_flags.rs
@@ -5,9 +5,13 @@ use ratatui::{
     widgets::{Block, Borders, List, ListItem, ListState},
 };
 
-use crate::{app::App, gentoo::InstalledPackage, theme::Theme};
+use crate::{gentoo::InstalledPackage, theme::Theme};
+
+pub fn render_use_flags(frame: &mut Frame, area: Rect, package: Option<&InstalledPackage>) {
+    let Some(package) = package else {
+        return;
+    };
 
-pub fn render_use_flags(frame: &mut Frame, area: Rect, package: &InstalledPackage) {
     let items = package.iuse.iter().map(|x| {
         let text_style = if package.enabled_use_flags.contains(&x.name) {
             Theme::success()