38dfba1db5
Instead of storing a separate copy of the view title. Additionally, rename `ViewExt.set_title()` to `ViewExt.with_title()` as it consumes `self` and returns ownership.
71 lines
2.0 KiB
Rust
71 lines
2.0 KiB
Rust
use std::sync::Arc;
|
|
|
|
use cursive::view::{Margins, ViewWrapper};
|
|
use cursive::views::Dialog;
|
|
use cursive::Cursive;
|
|
|
|
use crate::command::Command;
|
|
use crate::commands::CommandResult;
|
|
use crate::library::Library;
|
|
use crate::model::playlist::Playlist;
|
|
use crate::queue::Queue;
|
|
use crate::traits::ViewExt;
|
|
use crate::ui::listview::ListView;
|
|
use crate::ui::modal::Modal;
|
|
|
|
pub struct PlaylistsView {
|
|
list: ListView<Playlist>,
|
|
library: Arc<Library>,
|
|
}
|
|
|
|
impl PlaylistsView {
|
|
pub fn new(queue: Arc<Queue>, library: Arc<Library>) -> Self {
|
|
Self {
|
|
list: ListView::new(library.playlists.clone(), queue, library.clone()),
|
|
library,
|
|
}
|
|
}
|
|
|
|
pub fn delete_dialog(&mut self) -> Option<Modal<Dialog>> {
|
|
let playlists = self.library.playlists();
|
|
let current = playlists.get(self.list.get_selected_index());
|
|
|
|
if let Some(playlist) = current {
|
|
let library = self.library.clone();
|
|
let id = playlist.id.clone();
|
|
let dialog = Dialog::text("Are you sure you want to delete this playlist?")
|
|
.padding(Margins::lrtb(1, 1, 1, 0))
|
|
.title("Delete playlist")
|
|
.dismiss_button("No")
|
|
.button("Yes", move |s: &mut Cursive| {
|
|
library.delete_playlist(&id);
|
|
s.pop_layer();
|
|
});
|
|
Some(Modal::new(dialog))
|
|
} else {
|
|
None
|
|
}
|
|
}
|
|
}
|
|
|
|
impl ViewWrapper for PlaylistsView {
|
|
wrap_impl!(self.list: ListView<Playlist>);
|
|
}
|
|
|
|
impl ViewExt for PlaylistsView {
|
|
fn title(&self) -> String {
|
|
"Playlists".to_string()
|
|
}
|
|
|
|
fn on_command(&mut self, s: &mut Cursive, cmd: &Command) -> Result<CommandResult, String> {
|
|
if let Command::Delete = cmd {
|
|
if let Some(dialog) = self.delete_dialog() {
|
|
s.add_layer(dialog);
|
|
}
|
|
return Ok(CommandResult::Consumed(None));
|
|
}
|
|
|
|
self.list.on_command(s, cmd)
|
|
}
|
|
}
|