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Scale timer size based on window size

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Stephen Seo 2021-12-16 21:09:00 +09:00
parent 4a8446a0a6
commit 75ecbf932c
1 changed files with 32 additions and 3 deletions
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35
src/display.rs
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@ -21,6 +21,7 @@ const TEXT_X_OFFSET: f32 = 0.3;
const TEXT_OFFSET_Y_SPACING: f32 = 0.4; const TEXT_OFFSET_Y_SPACING: f32 = 0.4;
const TEXT_HEIGHT_SCALE: f32 = 0.1; const TEXT_HEIGHT_SCALE: f32 = 0.1;
const ARTIST_HEIGHT_SCALE: f32 = 0.08; const ARTIST_HEIGHT_SCALE: f32 = 0.08;
const TIMER_HEIGHT_SCALE: f32 = 0.07;
fn seconds_to_time(seconds: f64) -> String { fn seconds_to_time(seconds: f64) -> String {
let seconds_int: u64 = seconds.floor() as u64; let seconds_int: u64 = seconds.floor() as u64;
@ -65,6 +66,8 @@ pub struct MPDDisplay {
title_transform: Transform, title_transform: Transform,
timer_text: Text, timer_text: Text,
timer_transform: Transform, timer_transform: Transform,
timer_x: f32,
timer_y: f32,
timer: f64, timer: f64,
length: f64, length: f64,
text_bg_mesh: Option<Mesh>, text_bg_mesh: Option<Mesh>,
@ -93,6 +96,8 @@ impl MPDDisplay {
title_transform: Transform::default(), title_transform: Transform::default(),
timer_text: Text::new("0"), timer_text: Text::new("0"),
timer_transform: Transform::default(), timer_transform: Transform::default(),
timer_x: INIT_FONT_SIZE_X,
timer_y: INIT_FONT_SIZE_Y,
timer: 0.0, timer: 0.0,
length: 0.0, length: 0.0,
text_bg_mesh: None, text_bg_mesh: None,
@ -209,6 +214,7 @@ impl MPDDisplay {
let text_height_limit = TEXT_HEIGHT_SCALE * screen_coords.h.abs(); let text_height_limit = TEXT_HEIGHT_SCALE * screen_coords.h.abs();
let artist_height_limit = ARTIST_HEIGHT_SCALE * screen_coords.h.abs(); let artist_height_limit = ARTIST_HEIGHT_SCALE * screen_coords.h.abs();
let timer_height = TIMER_HEIGHT_SCALE * screen_coords.h.abs();
let mut offset_y: f32 = screen_coords.h; let mut offset_y: f32 = screen_coords.h;
@ -222,7 +228,9 @@ impl MPDDisplay {
offset_y: &mut f32, offset_y: &mut f32,
y: &mut f32, y: &mut f32,
is_string: bool, is_string: bool,
is_artist: bool| { is_artist: bool,
timer_x: &mut f32,
timer_y: &mut f32| {
let mut current_x = INIT_FONT_SIZE_X; let mut current_x = INIT_FONT_SIZE_X;
let mut current_y = INIT_FONT_SIZE_Y; let mut current_y = INIT_FONT_SIZE_Y;
let mut width: f32; let mut width: f32;
@ -264,6 +272,19 @@ impl MPDDisplay {
break; break;
} }
} else { } 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 {
x: current_x,
y: diff_scale_y,
},
);
*timer_x = current_x;
*timer_y = diff_scale_y;
// width = text.width(ctx); // not really used after this
height = text.height(ctx);
break; break;
} }
} }
@ -287,6 +308,8 @@ impl MPDDisplay {
&mut filename_y, &mut filename_y,
true, true,
false, false,
&mut self.timer_x,
&mut self.timer_y,
); );
} else { } else {
log("filename text is empty"); log("filename text is empty");
@ -300,6 +323,8 @@ impl MPDDisplay {
&mut artist_y, &mut artist_y,
true, true,
true, true,
&mut self.timer_x,
&mut self.timer_y,
); );
} else { } else {
log("artist text is empty"); log("artist text is empty");
@ -313,6 +338,8 @@ impl MPDDisplay {
&mut title_y, &mut title_y,
true, true,
false, false,
&mut self.timer_x,
&mut self.timer_y,
); );
} else { } else {
log("title text is empty"); log("title text is empty");
@ -325,6 +352,8 @@ impl MPDDisplay {
&mut timer_y, &mut timer_y,
false, false,
false, false,
&mut self.timer_x,
&mut self.timer_y,
); );
let filename_dimensions = self.filename_text.dimensions(ctx); let filename_dimensions = self.filename_text.dimensions(ctx);
@ -487,8 +516,8 @@ impl EventHandler for MPDDisplay {
self.timer_text.set_font( self.timer_text.set_font(
Font::default(), Font::default(),
PxScale { PxScale {
x: INIT_FONT_SIZE_X, x: self.timer_x,
y: INIT_FONT_SIZE_Y, y: self.timer_y,
}, },
); );