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Initial implementation of the new EpisodeWidget.

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This commit is contained in:
Jordan Petridis
2017-12-14 10:57:29 +02:00
parent fe136c8dbe
commit ebbebf7735
3 changed files with 211 additions and 230 deletions
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hammond-gtk/src/widgets/episode.rs
+63 -75
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@@ -1,68 +1,75 @@
use glib;
use gtk;
use gtk::prelude::*;
use gtk::{ContainerExt, TextBufferExt};
use open;
use dissolve::strip_html_tags;
use hammond_data::dbqueries;
use hammond_data::{Episode, Podcast};
use hammond_downloader::downloader;
use hammond_data::utils::*;
use hammond_data::errors::*;
use hammond_data::utils::replace_extra_spaces;
use std::thread;
use std::cell::RefCell;
use std::sync::mpsc::{channel, Receiver};
use std::path::Path;
type Foo = RefCell<Option<(gtk::Button, gtk::Button, gtk::Button, Receiver<bool>)>>;
type Foo = RefCell<
Option<
(
gtk::Button,
gtk::Button,
gtk::Button,
gtk::Button,
gtk::ProgressBar,
Receiver<bool>,
),
>,
>;
thread_local!(static GLOBAL: Foo = RefCell::new(None));
#[derive(Debug)]
struct EpisodeWidget {
container: gtk::Box,
download: gtk::Button,
play: gtk::Button,
delete: gtk::Button,
played: gtk::Button,
unplayed: gtk::Button,
download: gtk::Button,
cancel: gtk::Button,
title: gtk::Label,
description: gtk::TextView,
// description: gtk::Label,
expander: gtk::Expander,
duration: gtk::Label,
progress: gtk::ProgressBar,
an_indicator: gtk::Image,
}
impl EpisodeWidget {
fn new() -> EpisodeWidget {
// This is just a prototype and will be reworked probably.
let builder = gtk::Builder::new_from_resource("/org/gnome/hammond/gtk/episode_widget.ui");
let container: gtk::Box = builder.get_object("episode_box").unwrap();
let container: gtk::Box = builder.get_object("episode_container").unwrap();
let progress: gtk::ProgressBar = builder.get_object("progress_bar").unwrap();
let an_indicator: gtk::Image = builder.get_object("an_indicator").unwrap();
let download: gtk::Button = builder.get_object("download_button").unwrap();
let play: gtk::Button = builder.get_object("play_button").unwrap();
let delete: gtk::Button = builder.get_object("delete_button").unwrap();
let played: gtk::Button = builder.get_object("mark_played_button").unwrap();
let unplayed: gtk::Button = builder.get_object("mark_unplayed_button").unwrap();
let cancel: gtk::Button = builder.get_object("cancel_button").unwrap();
let title: gtk::Label = builder.get_object("title_label").unwrap();
let expander: gtk::Expander = builder.get_object("expand_desc").unwrap();
let description: gtk::TextView = builder.get_object("desc_text_view").unwrap();
// let description: gtk::Label = builder.get_object("desc_text").unwrap();
let duration: gtk::Label = builder.get_object("duration_label").unwrap();
EpisodeWidget {
container,
progress,
an_indicator,
download,
play,
cancel,
delete,
played,
unplayed,
title,
expander,
description,
duration,
}
}
@@ -76,27 +83,6 @@ impl EpisodeWidget {
self.title.set_xalign(0.0);
self.title.set_text(episode.title());
if episode.description().is_some() {
let text = episode.description().unwrap().to_owned();
let description = &self.description;
self.expander
.connect_activate(clone!(description, text => move |_| {
// let mut text = text.clone();
// html_to_markup(&mut text);
// description.set_markup(&text)
let plain_text = strip_html_tags(&text).join(" ");
// TODO: handle unwrap
let buff = description.get_buffer().unwrap();
buff.set_text(&replace_extra_spaces(&plain_text));
}));
}
if episode.played().is_some() {
self.unplayed.show();
self.played.hide();
}
// Show or hide the play/delete/download buttons upon widget initialization.
let local_uri = episode.local_uri();
if local_uri.is_some() && Path::new(local_uri.unwrap()).exists() {
@@ -105,15 +91,10 @@ impl EpisodeWidget {
self.delete.show();
}
let played = &self.played;
let unplayed = &self.unplayed;
self.play
.connect_clicked(clone!(episode, played, unplayed => move |_| {
self.play.connect_clicked(clone!(episode => move |_| {
let mut episode = episode.clone();
on_play_bttn_clicked(episode.rowid());
let _ = episode.set_played_now();
played.hide();
unplayed.show();
}));
let play = &self.play;
@@ -126,38 +107,24 @@ impl EpisodeWidget {
download.show();
}));
let unplayed = &self.unplayed;
self.played
.connect_clicked(clone!(episode, unplayed => move |played| {
let mut episode = episode.clone();
let _ = episode.set_played_now();
played.hide();
unplayed.show();
}));
let played = &self.played;
self.unplayed
.connect_clicked(clone!(episode, played => move |un| {
let mut episode = episode.clone();
episode.set_played(None);
let _ = episode.save();
un.hide();
played.show();
}));
let pd_title = pd.title().to_owned();
let play = &self.play;
let delete = &self.delete;
self.download
.connect_clicked(clone!(play, delete, episode => move |dl| {
let cancel = &self.cancel;
let progress = &self.progress;
self.download.connect_clicked(
clone!(play, delete, episode, cancel, progress => move |dl| {
on_download_clicked(
&pd_title,
&mut episode.clone(),
dl,
&play,
&delete,
&cancel,
&progress
);
}));
}),
);
}
}
@@ -168,17 +135,30 @@ fn on_download_clicked(
download_bttn: &gtk::Button,
play_bttn: &gtk::Button,
del_bttn: &gtk::Button,
cancel_bttn: &gtk::Button,
progress_bar: &gtk::ProgressBar,
) {
// Create a async channel.
let (sender, receiver) = channel();
// Pass the desired arguments into the Local Thread Storage.
GLOBAL.with(clone!(download_bttn, play_bttn, del_bttn => move |global| {
*global.borrow_mut() = Some((download_bttn, play_bttn, del_bttn, receiver));
}));
GLOBAL.with(
clone!(download_bttn, play_bttn, del_bttn, cancel_bttn, progress_bar => move |global| {
*global.borrow_mut() = Some((
download_bttn,
play_bttn,
del_bttn,
cancel_bttn,
progress_bar,
receiver));
}),
);
let pd_title = pd_title.to_owned();
let mut ep = ep.clone();
cancel_bttn.show();
progress_bar.show();
download_bttn.hide();
thread::spawn(move || {
let download_fold = downloader::get_download_folder(&pd_title).unwrap();
let e = downloader::get_episode(&mut ep, download_fold.as_str());
@@ -223,13 +203,21 @@ fn on_delete_bttn_clicked(episode_id: i32) {
fn receive() -> glib::Continue {
GLOBAL.with(|global| {
if let Some((ref download_bttn, ref play_bttn, ref del_bttn, ref reciever)) =
*global.borrow()
if let Some((
ref download_bttn,
ref play_bttn,
ref del_bttn,
ref cancel_bttn,
ref progress_bar,
ref reciever,
)) = *global.borrow()
{
if reciever.try_recv().is_ok() {
download_bttn.hide();
play_bttn.show();
del_bttn.show();
cancel_bttn.hide();
progress_bar.hide();
}
}
});