stephenseo/mpd_info_screen
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Merge branch 'devel'

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Stephen Seo 2023-02-27 15:39:48 +09:00
commit bcea959381
3 changed files with 59 additions and 19 deletions
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49
src/display.rs
View file

@ -213,11 +213,17 @@ pub struct MPDDisplay {
album_string_cache: String,
album_transform: Transform,
timer_text: Text,
timer_text_len: usize,
timer_transform: Transform,
timer_x: f32,
timer_y: f32,
timer: f64,
length: f64,
cached_filename_y: f32,
cached_album_y: f32,
cached_artist_y: f32,
cached_title_y: f32,
cached_timer_y: f32,
text_bg_mesh: Option<Mesh>,
hide_text: bool,
tried_album_art_in_dir: bool,
@ -247,11 +253,17 @@ impl MPDDisplay {
title_text: Text::default(),
title_transform: Transform::default(),
timer_text: Text::new("0"),
timer_text_len: 0,
timer_transform: Transform::default(),
timer_x: INIT_FONT_SIZE_X,
timer_y: INIT_FONT_SIZE_Y,
timer: 0.0,
length: 0.0,
cached_filename_y: 0.0f32,
cached_album_y: 0.0f32,
cached_artist_y: 0.0f32,
cached_title_y: 0.0f32,
cached_timer_y: 0.0f32,
text_bg_mesh: None,
hide_text: false,
tried_album_art_in_dir: false,
@ -459,12 +471,6 @@ impl MPDDisplay {
let mut offset_y: f32 = drawable_size.1;
let mut filename_y: f32 = 0.0;
let mut album_y: f32 = 0.0;
let mut artist_y: f32 = 0.0;
let mut title_y: f32 = 0.0;
let mut timer_y: f32 = 0.0;
let set_transform = |text: &mut Text,
transform: &mut Transform,
offset_y: &mut f32,
@ -551,7 +557,7 @@ impl MPDDisplay {
&mut self.filename_text,
&mut self.filename_transform,
&mut offset_y,
&mut filename_y,
&mut self.cached_filename_y,
true,
false,
false,
@ -571,7 +577,7 @@ impl MPDDisplay {
&mut self.album_text,
&mut self.album_transform,
&mut offset_y,
&mut album_y,
&mut self.cached_album_y,
true,
false,
true,
@ -585,7 +591,7 @@ impl MPDDisplay {
&mut self.artist_text,
&mut self.artist_transform,
&mut offset_y,
&mut artist_y,
&mut self.cached_artist_y,
true,
true,
false,
@ -605,7 +611,7 @@ impl MPDDisplay {
&mut self.title_text,
&mut self.title_transform,
&mut offset_y,
&mut title_y,
&mut self.cached_title_y,
true,
false,
false,
@ -624,7 +630,7 @@ impl MPDDisplay {
&mut self.timer_text,
&mut self.timer_transform,
&mut offset_y,
&mut timer_y,
&mut self.cached_timer_y,
false,
false,
false,
@ -632,6 +638,12 @@ impl MPDDisplay {
&mut self.timer_y,
);
self.update_bg_mesh(ctx)?;
Ok(())
}
fn update_bg_mesh(&mut self, ctx: &mut Context) -> GameResult<()> {
let filename_dimensions = self
.filename_text
.dimensions(ctx)
@ -659,7 +671,7 @@ impl MPDDisplay {
DrawMode::fill(),
Rect {
x: TEXT_X_OFFSET,
y: filename_y,
y: self.cached_filename_y,
w: filename_dimensions.w,
h: filename_dimensions.h,
},
@ -671,7 +683,7 @@ impl MPDDisplay {
DrawMode::fill(),
Rect {
x: TEXT_X_OFFSET,
y: album_y,
y: self.cached_album_y,
w: album_dimensions.w,
h: album_dimensions.h,
},
@ -683,7 +695,7 @@ impl MPDDisplay {
DrawMode::fill(),
Rect {
x: TEXT_X_OFFSET,
y: artist_y,
y: self.cached_artist_y,
w: artist_dimensions.w,
h: artist_dimensions.h,
},
@ -695,7 +707,7 @@ impl MPDDisplay {
DrawMode::fill(),
Rect {
x: TEXT_X_OFFSET,
y: title_y,
y: self.cached_title_y,
w: title_dimensions.w,
h: title_dimensions.h,
},
@ -709,7 +721,7 @@ impl MPDDisplay {
DrawMode::fill(),
Rect {
x: TEXT_X_OFFSET,
y: timer_y,
y: self.cached_timer_y,
w: timer_dimensions.w,
h: timer_dimensions.h,
},
@ -918,11 +930,16 @@ impl EventHandler for MPDDisplay {
let delta = ctx.time.delta();
self.timer += delta.as_secs_f64();
let timer_diff = seconds_to_time(self.length - self.timer);
let timer_diff_len = timer_diff.len();
self.timer_text = Text::new(timer_diff);
self.timer_text.set_scale(PxScale {
x: self.timer_x,
y: self.timer_y,
});
if timer_diff_len != self.timer_text_len {
self.timer_text_len = timer_diff_len;
self.update_bg_mesh(ctx)?;
}
Ok(())
}

23
src/main.rs
View file

@ -9,6 +9,8 @@ use ggez::event::winit_event::{ElementState, KeyboardInput, ModifiersState};
use ggez::event::{self, ControlFlow, EventHandler};
use ggez::input::keyboard::{self, KeyInput};
use ggez::{ContextBuilder, GameError};
use std::fs::File;
use std::io::Read;
use std::net::Ipv4Addr;
use std::path::PathBuf;
use std::thread;
@ -35,6 +37,8 @@ pub struct Opt {
disable_show_filename: bool,
#[structopt(long = "pprompt", help = "input password via prompt")]
enable_prompt_password: bool,
#[structopt(long = "pfile", help = "read password from file")]
password_file: Option<PathBuf>,
#[structopt(
long = "no-scale-fill",
help = "don't scale-fill the album art to the window"
@ -58,9 +62,26 @@ pub struct Opt {
}
fn main() -> Result<(), String> {
let opt = Opt::from_args();
let mut opt = Opt::from_args();
println!("Got host addr == {}, port == {}", opt.host, opt.port);
// Read password from file if exists, error otherwise.
if let Some(psswd_file_path) = opt.password_file.as_ref() {
let mut file = File::open(psswd_file_path).expect("pfile/password_file should exist");
let mut content: String = String::new();
file.read_to_string(&mut content)
.expect("Should be able to read from pfile/password_file");
if content.ends_with("\r\n") {
content.truncate(content.len() - 2);
} else if content.ends_with('\n') {
content.truncate(content.len() - 1);
}
opt.password = Some(content);
}
let (mut ctx, event_loop) = ContextBuilder::new("mpd_info_screen", "Stephen Seo")
.window_setup(WindowSetup {
title: "mpd info screen".into(),

6
src/mpd_handler.rs
View file

@ -250,6 +250,8 @@ impl MPDHandler {
)
.map_err(|_| String::from("Failed to get TCP connection (is MPD running?)"))?;
let password_is_empty = password.is_empty();
let s = MPDHandler {
state: Arc::new(RwLock::new(MPDHandlerState {
art_data: Vec::new(),
@ -263,10 +265,10 @@ impl MPDHandler {
current_binary_size: 0,
poll_state: PollState::None,
stream,
password: password.clone(),
password,
error_text: String::new(),
can_authenticate: true,
is_authenticated: password.is_empty(),
is_authenticated: password_is_empty,
can_get_album_art: true,
can_get_album_art_in_dir: true,
can_get_status: true,