wip: refactor architecture

1 files changed, 43 insertions, 0 deletions

diff --git a/src/widgets/use_flags.rs b/src/widgets/use_flags.rs
new file mode 100644
index 0000000..8e2ecf4
--- /dev/null
+++ b/src/widgets/use_flags.rs
@@ -0,0 +1,43 @@
+use ratatui::{
+    Frame,
+    layout::Rect,
+    style::{Color, Modifier},
+    widgets::{Block, Borders, List, ListItem, ListState},
+};
+
+use crate::{app::App, gentoo::InstalledPackage, theme::Theme};
+
+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()
+        } else if x.default {
+            Theme::info()
+        } else {
+            Theme::error()
+        };
+
+        let text_style = if x.default {
+            text_style.add_modifier(Modifier::ITALIC)
+        } else {
+            text_style
+        };
+
+        ListItem::new(x.name.clone()).style(text_style)
+    });
+    let list = List::new(items)
+        .style(Color::White)
+        .scroll_padding(1)
+        .direction(ratatui::widgets::ListDirection::TopToBottom)
+        .block(
+            Block::default()
+                .borders(Borders::ALL)
+                .title("USE Flags")
+                .border_style(Theme::block()),
+        );
+
+    let mut list_state = ListState::default();
+    list_state.select_first();
+
+    frame.render_stateful_widget(list, area, &mut list_state);
+}