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Share UI between screens

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The recording screen was reverted to a dummy in the process.
This commit is contained in:
Elias Projahn 2021-01-31 20:03:20 +01:00
parent 2d846a7b1a
commit 6abd450452
17 changed files with 555 additions and 977 deletions
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149
src/screens/ensemble_screen.rs
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@ -1,149 +0,0 @@
use super::*;
use crate::backend::*;
use crate::database::*;
use crate::editors::EnsembleEditor;
use crate::widgets::{List, Navigator, NavigatorScreen, NavigatorWindow};
use gio::prelude::*;
use glib::clone;
use gtk::prelude::*;
use gtk_macros::get_widget;
use libadwaita::prelude::*;
use std::cell::RefCell;
use std::rc::Rc;
pub struct EnsembleScreen {
backend: Rc<Backend>,
ensemble: Ensemble,
widget: gtk::Box,
search_entry: gtk::SearchEntry,
stack: gtk::Stack,
recording_list: Rc<List>,
recordings: RefCell<Vec<Recording>>,
navigator: RefCell<Option<Rc<Navigator>>>,
}
impl EnsembleScreen {
pub fn new(backend: Rc<Backend>, ensemble: Ensemble) -> Rc<Self> {
let builder = gtk::Builder::from_resource("/de/johrpan/musicus/ui/ensemble_screen.ui");
get_widget!(builder, gtk::Box, widget);
get_widget!(builder, gtk::Label, title_label);
get_widget!(builder, gtk::Button, back_button);
get_widget!(builder, gtk::SearchEntry, search_entry);
get_widget!(builder, gtk::Stack, stack);
get_widget!(builder, gtk::Frame, recording_frame);
title_label.set_label(&ensemble.name);
let edit_action = gio::SimpleAction::new("edit", None);
let delete_action = gio::SimpleAction::new("delete", None);
let actions = gio::SimpleActionGroup::new();
actions.add_action(&edit_action);
actions.add_action(&delete_action);
widget.insert_action_group("widget", Some(&actions));
let recording_list = List::new();
recording_frame.set_child(Some(&recording_list.widget));
let this = Rc::new(Self {
backend,
ensemble,
widget,
search_entry,
stack,
recording_list,
recordings: RefCell::new(Vec::new()),
navigator: RefCell::new(None),
});
this.search_entry.connect_search_changed(clone!(@strong this => move |_| {
this.recording_list.invalidate_filter();
}));
back_button.connect_clicked(clone!(@strong this => move |_| {
let navigator = this.navigator.borrow().clone();
if let Some(navigator) = navigator {
navigator.pop();
}
}));
this.recording_list.set_make_widget_cb(clone!(@strong this => move |index| {
let recording = &this.recordings.borrow()[index];
let row = libadwaita::ActionRow::new();
row.set_activatable(true);
row.set_title(Some(&recording.work.get_title()));
row.set_subtitle(Some(&recording.get_performers()));
let recording = recording.to_owned();
row.connect_activated(clone!(@strong this => move |_| {
let navigator = this.navigator.borrow().clone();
if let Some(navigator) = navigator {
navigator.push(RecordingScreen::new(this.backend.clone(), recording.clone()));
}
}));
row.upcast()
}));
this.recording_list.set_filter_cb(clone!(@strong this => move |index| {
let recording = &this.recordings.borrow()[index];
let search = this.search_entry.get_text().unwrap().to_string().to_lowercase();
let text = recording.work.get_title() + &recording.get_performers();
search.is_empty() || text.to_lowercase().contains(&search)
}));
edit_action.connect_activate(clone!(@strong this => move |_, _| {
let editor = EnsembleEditor::new(this.backend.clone(), Some(this.ensemble.clone()));
let window = NavigatorWindow::new(editor);
window.show();
}));
delete_action.connect_activate(clone!(@strong this => move |_, _| {
let context = glib::MainContext::default();
let clone = this.clone();
context.spawn_local(async move {
clone.backend.db().delete_ensemble(&clone.ensemble.id).await.unwrap();
clone.backend.library_changed();
});
}));
let context = glib::MainContext::default();
let clone = this.clone();
context.spawn_local(async move {
let recordings = clone
.backend
.db()
.get_recordings_for_ensemble(&clone.ensemble.id)
.await
.unwrap();
if recordings.is_empty() {
clone.stack.set_visible_child_name("nothing");
} else {
let length = recordings.len();
clone.recordings.replace(recordings);
clone.recording_list.update(length);
clone.stack.set_visible_child_name("content");
}
});
this
}
}
impl NavigatorScreen for EnsembleScreen {
fn attach_navigator(&self, navigator: Rc<Navigator>) {
self.navigator.replace(Some(navigator));
}
fn get_widget(&self) -> gtk::Widget {
self.widget.clone().upcast()
}
fn detach_navigator(&self) {
self.navigator.replace(None);
}
}