add to playlist feature

1 files changed, 43 insertions, 5 deletions

diff --git a/src/ui.rs b/src/ui.rs
index 2010362..0bd87af 100755
--- a/src/ui.rs
+++ b/src/ui.rs
@@ -21,11 +21,6 @@ impl InputMode {
 
 /// Renders the user interface widgets
 pub fn render(app: &mut App, frame: &mut Frame) {
-    // This is where you add new widgets.
-    // See the following resources:
-    // - https://docs.rs/ratatui/latest/ratatui/widgets/index.html
-    // - https://github.com/ratatui-org/ratatui/tree/master/examples
-
     // Layout
     let layout = Layout::default()
         .direction(Direction::Vertical)
@@ -46,6 +41,10 @@ pub fn render(app: &mut App, frame: &mut Frame) {
             draw_search_bar(frame, app, layout[1]);
         }
     }
+
+    if app.playlist_popup {
+        draw_add_to_playlist(frame, app, layout[0]);
+    }
 }
 
 /// Draws the file tree browser
@@ -238,3 +237,42 @@ fn draw_progress_bar(frame: &mut Frame, app: &mut App, size: Rect) {
 
     frame.render_widget(progress_bar, size);
 }
+
+fn draw_add_to_playlist(frame: &mut Frame, app: &mut App, area: Rect) {
+    let area = centered_rect(40, 50, area);
+    let mut state = ListState::default();
+    let title = Block::default()
+        .title(Title::from("Add Selected Item to: "))
+        .title(Title::from("<Esc> to Cancel".green().bold()).alignment(Alignment::Right));
+    let list = List::new(app.append_list.list.clone())
+        .block(title.borders(Borders::ALL))
+        .highlight_style(
+            Style::new()
+                .fg(Color::Cyan)
+                .bg(Color::Black)
+                .add_modifier(Modifier::BOLD)
+                .add_modifier(Modifier::REVERSED),
+        )
+        .highlight_symbol(">>")
+        .repeat_highlight_symbol(true);
+
+    state.select(Some(app.append_list.index));
+    frame.render_widget(Clear, area); //this clears out the background
+    frame.render_stateful_widget(list, area, &mut state);
+}
+
+fn centered_rect(percent_x: u16, percent_y: u16, r: Rect) -> Rect {
+    let popup_layout = Layout::vertical([
+        Constraint::Percentage((100 - percent_y) / 2),
+        Constraint::Percentage(percent_y),
+        Constraint::Percentage((100 - percent_y) / 2),
+    ])
+    .split(r);
+
+    Layout::horizontal([
+        Constraint::Percentage((100 - percent_x) / 2),
+        Constraint::Percentage(percent_x),
+        Constraint::Percentage((100 - percent_x) / 2),
+    ])
+    .split(popup_layout[1])[1]
+}