buffer working

client/src/components/handlers/buffer_list.rs

@@ -0,0 +1,61 @@
+// src/components/handlers/buffer_list.rs
+
+use crate::config::colors::themes::Theme;
+use crate::state::app::state::AppState;
+use ratatui::{
+    layout::{Alignment, Rect}, // Added Alignment
+    style::{Style, Stylize},
+    text::{Line, Span}, // Added Span
+    widgets::{Block, Borders, Paragraph}, // Changed widgets
+    Frame,
+};
+
+pub fn render_buffer_list(
+    f: &mut Frame,
+    area: Rect,
+    theme: &Theme,
+    app_state: &AppState,
+) {
+    let mut current_buffer_name = "*scratch*"; // Default
+
+    // Determine the active buffer name based on UI state
+    if app_state.ui.show_intro {
+        current_buffer_name = "Intro";
+    } else if app_state.ui.show_register {
+        current_buffer_name = "Register";
+    } else if app_state.ui.show_login {
+        current_buffer_name = "Login";
+    } else if app_state.ui.show_admin {
+        current_buffer_name = "Admin Panel";
+    } else if app_state.ui.show_form {
+        // Potentially make this more specific later (e.g., show table name)
+        current_buffer_name = "Data Form";
+    }
+    // Add more conditions if other views exist
+
+    // Create the text line for the buffer name with padding
+    let buffer_text = Line::from(vec![
+        Span::raw(" "), // Left padding
+        Span::styled(
+            current_buffer_name,
+            Style::default().fg(theme.bg).bg(theme.highlight), // Style active tab
+        ),
+        Span::raw(" "), // Right padding
+    ]);
+
+    // Create the paragraph centered within the block
+    let paragraph = Paragraph::new(buffer_text)
+        .alignment(Alignment::Left) // Align text left, padding handles spacing
+        .block(
+            Block::default()
+                // Keep only the bottom border to act as a separator
+                .borders(Borders::BOTTOM)
+                .border_style(Style::default().fg(theme.secondary)),
+        )
+        // Set the background for the entire area (behind the text/block)
+        .style(Style::default().bg(theme.bg));
+
+    // Render the paragraph widget
+    f.render_widget(paragraph, area);
+}
+