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player bar: hook up controls

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This commit is contained in:
Elias Projahn 2023-11-03 16:22:58 +01:00
parent 25dc8e2779
commit 9489aaf2ee
3 changed files with 81 additions and 19 deletions
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73
src/player_bar.rs
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@ -1,6 +1,6 @@
use crate::player::MusicusPlayer;
use gtk::{
glib::{self, subclass::Signal, Properties},
glib::{self, clone, subclass::Signal, Properties},
prelude::*,
subclass::prelude::*,
};
@ -37,6 +37,28 @@ mod imp {
pub remaining_time_label: TemplateChild<gtk::Label>,
}
impl PlayerBar {
fn update(&self) {
if let Some(item) = self.player.borrow().current_item() {
let mut title = item.title();
if let Some(part_title) = item.part_title() {
title.push_str(": ");
title.push_str(&part_title);
}
self.title_label.set_label(&title);
if let Some(performances) = item.performers() {
self.subtitle_label.set_label(&performances);
self.subtitle_label.set_visible(true);
} else {
self.subtitle_label.set_visible(false);
}
}
}
}
#[glib::object_subclass]
impl ObjectSubclass for PlayerBar {
const NAME: &'static str = "MusicusPlayerBar";
@ -82,27 +104,30 @@ mod imp {
.sync_create()
.build();
let title_label = self.title_label.get();
let subtitle_label = self.subtitle_label.get();
player.connect_current_index_notify(move |player| {
if let Some(item) = player.current_item() {
let mut title = item.title();
let obj = self.obj().clone();
if let Some(part_title) = item.part_title() {
title.push_str(": ");
title.push_str(&part_title);
}
player.connect_current_index_notify(clone!(@weak obj => move |_| obj.imp().update()));
player
.playlist()
.connect_items_changed(clone!(@weak obj => move |_, _, _, _| obj.imp().update()));
title_label.set_label(&title);
player
.bind_property("current-time", &self.current_time_label.get(), "label")
.transform_to(|_, t: u32| Some(format!("{:0>2}:{:0>2}", t / 60, t % 60)))
.sync_create()
.build();
if let Some(performances) = item.performers() {
subtitle_label.set_label(&performances);
subtitle_label.set_visible(true);
} else {
subtitle_label.set_visible(false);
}
}
});
player
.bind_property("remaining-time", &self.remaining_time_label.get(), "label")
.transform_to(|_, t: u32| Some(format!("{:0>2}:{:0>2}", t / 60, t % 60)))
.sync_create()
.build();
player
.bind_property("position", &self.slider.adjustment(), "value")
.sync_create()
.bidirectional()
.build();
}
}
@ -137,11 +162,21 @@ impl PlayerBar {
self.imp().playlist_button.set_active(false);
}
#[template_callback]
fn previous(&self, _: &gtk::Button) {
self.player().previous();
}
#[template_callback]
fn show_playlist(&self, button: &gtk::ToggleButton) {
self.emit_by_name::<()>("show-playlist", &[&button.is_active()]);
}
#[template_callback]
fn next(&self, _: &gtk::Button) {
self.player().next();
}
#[template_callback]
fn play_pause(&self, _: &gtk::Button) {
let player = self.player();