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Update display.rs to (eventually) use unicode text

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This commit is contained in:
Stephen Seo 2022-07-31 16:43:38 +09:00
parent fa0d81577b
commit 340a048121
1 changed files with 23 additions and 14 deletions
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37
src/display.rs
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@ -49,6 +49,17 @@ fn seconds_to_time(seconds: f64) -> String {
result
}
#[cfg(not(feature = "unicode_support"))]
fn string_to_text(string: String) -> Text {
Text::new(TextFragment::from(string))
}
#[cfg(feature = "unicode_support")]
fn string_to_text(string: String) -> Text {
// TODO impl
Text::new(TextFragment::from(string))
}
pub struct MPDDisplay {
opts: Opt,
mpd_handler: Result<MPDHandler, String>,
@ -314,13 +325,12 @@ impl MPDDisplay {
break;
}
text.set_font(
Font::default(),
PxScale {
for fragment in text.fragments_mut() {
fragment.scale = Some(PxScale {
x: current_x,
y: current_y,
},
);
});
}
width = text.width(ctx);
height = text.height(ctx);
@ -346,13 +356,12 @@ impl MPDDisplay {
} else {
let diff_scale_y = current_y / height * timer_height;
let current_x = current_x * diff_scale_y / current_y;
text.set_font(
Font::default(),
PxScale {
for fragment in text.fragments_mut() {
fragment.scale = Some(PxScale {
x: current_x,
y: diff_scale_y,
},
);
y: current_y,
});
}
*timer_x = current_x;
*timer_y = diff_scale_y;
// width = text.width(ctx); // not really used after this
@ -600,7 +609,7 @@ impl EventHandler for MPDDisplay {
} else {
self.mpd_play_state = MPDPlayState::Playing;
if !shared.title.is_empty() {
self.title_text = Text::new(shared.title.clone());
self.title_text = string_to_text(shared.title.clone());
} else {
self.dirty_flag
.as_ref()
@ -608,7 +617,7 @@ impl EventHandler for MPDDisplay {
.store(true, Ordering::Relaxed);
}
if !shared.artist.is_empty() {
self.artist_text = Text::new(shared.artist.clone());
self.artist_text = string_to_text(shared.artist.clone());
} else {
self.dirty_flag
.as_ref()
@ -620,7 +629,7 @@ impl EventHandler for MPDDisplay {
self.album_art = None;
self.tried_album_art_in_dir = false;
}
self.filename_text = Text::new(shared.filename.clone());
self.filename_text = string_to_text(shared.filename.clone());
} else {
self.dirty_flag
.as_ref()