add option to show images in AdvancedLabel, available through config via textcfg

This commit is contained in:
Mark 2023-12-27 16:57:46 +01:00
parent 8c434743f8
commit b1998e3316
6 changed files with 289 additions and 46 deletions

View File

@ -10,6 +10,10 @@ font = ''
# \h1.0;: set the height-alignment (to the default: 1.0 / align text to be on one baseline)
# \cRRGGBB: set color to this hex value.
# \cFFFFFF: default color (white)
# \iCover:<id>;: show cover with this ID (ID >= 0)
# \iCover:0;
# \iCustomFile:<path>:: show cover stored in custom files at the given path (path terminated by #, is another textcfg)
# \iCustomFile:my_image.jpg#
# \<char>: <char> (\\ => \, \# => #, \% => %, ...)
# custom properties:
# %<mode><search text>%
@ -31,8 +35,19 @@ font = ''
status_bar = '''\t
\s0.5;?\A#\c505050by \c593D6E\A##?\a#?\A# ##\c505050on \c264524\a##\c808080?%>Year=%# (%>Year=%)## | \d'''
idle_top = '''\t \s0.5;\c505050(\d?%>Genre=%#, %>Genre=%##)
?\A#\c505050by \c593D6E\A##?\a#?\A# ##\c505050on \c264524\a##\c808080?%>Year=%# (%>Year=%)##'''
# Two lines
# 1:
# - Title (Size 1.0, White)
# - Duration (and, if set, Genre) in brackets (Size 0.5, Gray)
# - (\h0.5; = set height-align to 0.5, only affects flag image in second line)
# 2:
# - if there is an Artist:
# - "by <Artist>" (purple)
# - if there is a "Flag: <name>" tag, show the image saved as "<name>.png"
# - "on <Album>", if there is an Album (green)
# - "(<year>)", if there is a Year=<year> tag (gray)
idle_top = '''\t \s0.5;\c505050(\d?%>Genre=%#, %>Genre=%##)\h0.5;
?\A#\c505050by \c593D6E\A?%>Flag: %# \s0.25;\iCustomFile:%>Flag: %.png#\s0.5;####?\a#?\A# ##\c505050on \c264524\a##\c808080?%>Year=%# (%>Year=%)##'''
idle_side1 = ''
idle_side2 = ''

View File

@ -1,7 +1,4 @@
use std::{
sync::{atomic::AtomicU8, Arc},
time::Instant,
};
use std::time::Instant;
use musicdb_lib::data::{song::Song, ArtistId};
use speedy2d::{color::Color, dimen::Vec2, shape::Rectangle};

View File

@ -1004,12 +1004,18 @@ impl ListAlbum {
Vec2::new(0.0, 0.5),
vec![vec![
(
gui_text::Content::new(name, Color::from_int_rgb(8, 61, 47)),
gui_text::AdvancedContent::Text(gui_text::Content::new(
name,
Color::from_int_rgb(8, 61, 47),
)),
1.0,
1.0,
),
(
gui_text::Content::new(half_sized_info, Color::GRAY),
gui_text::AdvancedContent::Text(gui_text::Content::new(
half_sized_info,
Color::GRAY,
)),
0.5,
1.0,
),
@ -1142,11 +1148,18 @@ impl ListSong {
Vec2::new(0.0, 0.5),
vec![vec![
(
gui_text::Content::new(name, Color::from_int_rgb(175, 175, 175)),
gui_text::AdvancedContent::Text(gui_text::Content::new(
name,
Color::from_int_rgb(175, 175, 175),
)),
1.0,
1.0,
),
(gui_text::Content::new(duration, Color::GRAY), 0.6, 1.0),
(
gui_text::AdvancedContent::Text(gui_text::Content::new(duration, Color::GRAY)),
0.6,
1.0,
),
]],
);
config.redraw = true;

View File

@ -181,12 +181,18 @@ impl GuiElem for QueueViewer {
let dr = fmt_dur(info.database.queue.duration_remaining(&info.database));
label.content = vec![
vec![(
gui_text::Content::new(format!("Total: {dt}"), Color::GRAY),
gui_text::AdvancedContent::Text(gui_text::Content::new(
format!("Total: {dt}"),
Color::GRAY,
)),
1.0,
1.0,
)],
vec![(
gui_text::Content::new(format!("Remaining: {dr}"), Color::GRAY),
gui_text::AdvancedContent::Text(gui_text::Content::new(
format!("Remaining: {dr}"),
Color::GRAY,
)),
1.0,
1.0,
)],
@ -454,19 +460,19 @@ impl QueueSong {
Vec2::new(0.0, 0.5),
vec![vec![
(
gui_text::Content::new(
gui_text::AdvancedContent::Text(gui_text::Content::new(
song.title.clone(),
if current {
Color::from_int_rgb(194, 76, 178)
} else {
Color::from_int_rgb(120, 76, 194)
},
),
)),
1.0,
1.0,
),
(
gui_text::Content::new(
gui_text::AdvancedContent::Text(gui_text::Content::new(
{
let duration = song.duration_millis / 1000;
format!(" {}:{:0>2}", duration / 60, duration % 60)
@ -476,7 +482,7 @@ impl QueueSong {
} else {
Color::DARK_GRAY
},
),
)),
0.6,
1.0,
),

View File

@ -1,14 +1,16 @@
use std::rc::Rc;
use std::{fmt::Display, rc::Rc, sync::Arc};
use musicdb_lib::data::CoverId;
use speedy2d::{
color::Color,
dimen::Vec2,
font::{FormattedTextBlock, TextLayout, TextOptions},
image::ImageHandle,
shape::Rectangle,
window::{ModifiersState, MouseButton},
};
use crate::gui::{GuiAction, GuiElem, GuiElemCfg};
use crate::gui::{GuiAction, GuiElem, GuiElemCfg, GuiServerImage};
/*
@ -30,6 +32,7 @@ pub struct Content {
background: Option<Color>,
formatted: Option<Rc<FormattedTextBlock>>,
}
#[allow(unused)]
impl Content {
pub fn new(text: String, color: Color) -> Self {
@ -286,6 +289,36 @@ impl GuiElem for TextField {
}
}
#[derive(Clone)]
pub enum AdvancedContent {
Text(Content),
Image {
source: ImageSource,
handle: Option<Option<ImageHandle>>,
},
}
#[derive(Clone)]
pub enum ImageSource {
Cover(CoverId),
CustomFile(String),
}
impl AdvancedContent {
pub fn will_redraw(&self) -> bool {
match self {
Self::Text(c) => c.will_redraw(),
Self::Image { source: _, handle } => handle.is_none(),
}
}
}
impl Display for AdvancedContent {
fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
match self {
Self::Text(c) => write!(f, "{}", c.text),
Self::Image { .. } => Ok(()),
}
}
}
/// More advanced version of `Label`.
/// Allows stringing together multiple `Content`s in one line.
pub struct AdvancedLabel {
@ -297,13 +330,17 @@ pub struct AdvancedLabel {
pub align: Vec2,
/// (Content, Size-Scale, Height)
/// Size-Scale and Height should default to 1.0.
pub content: Vec<Vec<(Content, f32, f32)>>,
pub content: Vec<Vec<(AdvancedContent, f32, f32)>>,
/// the position from where content drawing starts.
/// recalculated when layouting is performed.
content_pos: Vec2,
}
impl AdvancedLabel {
pub fn new(config: GuiElemCfg, align: Vec2, content: Vec<Vec<(Content, f32, f32)>>) -> Self {
pub fn new(
config: GuiElemCfg,
align: Vec2,
content: Vec<Vec<(AdvancedContent, f32, f32)>>,
) -> Self {
Self {
config,
children: vec![],
@ -350,13 +387,29 @@ impl GuiElem for AdvancedLabel {
let mut len = 0.0;
let mut height = 0.0;
for (c, scale, _) in line {
let size = info
.font
.layout_text(&c.text, 1.0, TextOptions::new())
.size();
len += size.x * scale;
if size.y * scale > height {
height = size.y * scale;
match c {
AdvancedContent::Text(c) => {
let size = info
.font
.layout_text(&c.text, 1.0, TextOptions::new())
.size();
len += size.x * scale;
if size.y * scale > height {
height = size.y * scale;
}
}
AdvancedContent::Image { source, handle } => {}
}
}
for (c, scale, _) in line {
match c {
AdvancedContent::Text(_) => {}
AdvancedContent::Image { source, handle } => {
if let Some(Some(handle)) = handle {
let size = handle.size().into_f32();
len += height * size.x / size.y;
}
}
}
}
if len > max_len {
@ -382,11 +435,67 @@ impl GuiElem for AdvancedLabel {
};
for line in &mut self.content {
for (c, s, _) in line {
c.formatted = Some(info.font.layout_text(
&c.text,
scale * (*s),
TextOptions::new(),
));
match c {
AdvancedContent::Text(c) => {
c.formatted = Some(info.font.layout_text(
&c.text,
scale * (*s),
TextOptions::new(),
));
}
AdvancedContent::Image { source, handle } => {
if handle.is_none() {
match source {
ImageSource::Cover(id) => {
if let Some(img) = info.covers.get_mut(&id) {
if let Some(img) = img.get_init(g) {
*handle = Some(Some(img));
} else {
match img {
GuiServerImage::Loading(_) => {}
GuiServerImage::Loaded(_) => {}
GuiServerImage::Error => {
*handle = Some(None)
}
}
}
} else {
info.covers.insert(
*id,
GuiServerImage::new_cover(
*id,
Arc::clone(&info.get_con),
),
);
}
}
ImageSource::CustomFile(path) => {
if let Some(img) = info.custom_images.get_mut(path) {
if let Some(img) = img.get_init(g) {
*handle = Some(Some(img));
} else {
match img {
GuiServerImage::Loading(_) => {}
GuiServerImage::Loaded(_) => {}
GuiServerImage::Error => {
*handle = Some(None)
}
}
}
} else {
info.custom_images.insert(
path.clone(),
GuiServerImage::new_custom_file(
path.clone(),
Arc::clone(&info.get_con),
),
);
}
}
}
}
}
}
}
}
}
@ -395,20 +504,51 @@ impl GuiElem for AdvancedLabel {
let mut pos_y = info.pos.top_left().y + self.content_pos.y;
for line in &self.content {
let mut pos_x = pos_x_start;
let height = line
let height_div_by = line
.iter()
.filter_map(|v| v.0.formatted.as_ref())
.map(|(_, scale, _)| *scale)
.reduce(f32::max)
.unwrap_or(1.0);
let line_height = line
.iter()
.filter_map(|(v, _, _)| {
if let AdvancedContent::Text(c) = v {
Some(c)
} else {
None
}
})
.filter_map(|v| v.formatted.as_ref())
.map(|f| f.height())
.reduce(f32::max)
.unwrap_or(0.0);
for (c, _, h) in line {
if let Some(f) = &c.formatted {
let y = pos_y + (height - f.height()) * h;
g.draw_text(Vec2::new(pos_x, y), c.color, f);
pos_x += f.width();
for (c, scale, placement_height) in line {
// not super accurate, but pretty good
let rel_scale = f32::min(1.0, scale / height_div_by);
match c {
AdvancedContent::Text(c) => {
if let Some(f) = &c.formatted {
let y = pos_y + (line_height - f.height()) * placement_height;
g.draw_text(Vec2::new(pos_x, y), c.color, f);
pos_x += f.width();
}
}
AdvancedContent::Image { source: _, handle } => {
if let Some(Some(handle)) = handle {
let size = handle.size().into_f32();
let h = line_height * rel_scale;
let w = h * size.x / size.y;
let y = pos_y + (line_height - h) * placement_height;
g.draw_rectangle_image(
Rectangle::from_tuples((pos_x, y), (pos_x + w, y + h)),
handle,
);
pos_x += w;
}
}
}
}
pos_y += height;
pos_y += line_height;
}
}
}

View File

@ -3,10 +3,10 @@ use std::{
str::{Chars, FromStr},
};
use musicdb_lib::data::{database::Database, song::Song, GeneralData};
use musicdb_lib::data::{database::Database, song::Song, CoverId, GeneralData};
use speedy2d::color::Color;
use crate::gui_text::Content;
use crate::gui_text::{AdvancedContent, Content, ImageSource};
#[derive(Debug)]
pub struct TextBuilder(pub Vec<TextPart>);
@ -34,9 +34,15 @@ pub enum TextPart {
/// If `1` is something, uses `2`.
/// If `1` is nothing, uses `3`.
If(TextBuilder, TextBuilder, TextBuilder),
ImgCover(CoverId),
ImgCustom(TextBuilder),
}
impl TextBuilder {
pub fn gen(&self, db: &Database, current_song: Option<&Song>) -> Vec<Vec<(Content, f32, f32)>> {
pub fn gen(
&self,
db: &Database,
current_song: Option<&Song>,
) -> Vec<Vec<(AdvancedContent, f32, f32)>> {
let mut out = vec![];
let mut line = vec![];
let mut c = Color::WHITE;
@ -58,15 +64,31 @@ impl TextBuilder {
&self,
db: &Database,
current_song: Option<&Song>,
out: &mut Vec<Vec<(Content, f32, f32)>>,
line: &mut Vec<(Content, f32, f32)>,
out: &mut Vec<Vec<(AdvancedContent, f32, f32)>>,
line: &mut Vec<(AdvancedContent, f32, f32)>,
scale: &mut f32,
align: &mut f32,
color: &mut Color,
) {
macro_rules! push {
($e:expr) => {
line.push((Content::new($e, *color), *scale, *align))
line.push((
AdvancedContent::Text(Content::new($e, *color)),
*scale,
*align,
))
};
}
macro_rules! push_img {
($e:expr) => {
line.push((
AdvancedContent::Image {
source: $e,
handle: None,
},
*scale,
*align,
))
};
}
fn all_general<'a>(
@ -168,6 +190,17 @@ impl TextBuilder {
no.gen_to(db, current_song, out, line, scale, align, color);
}
}
TextPart::ImgCover(id) => {
push_img!(ImageSource::Cover(*id));
}
TextPart::ImgCustom(path) => {
push_img!(ImageSource::CustomFile(
path.gen(db, current_song)
.into_iter()
.flat_map(|v| v.into_iter().map(|(v, _, _)| v.to_string()))
.collect()
));
}
}
}
}
@ -285,6 +318,41 @@ impl TextBuilder {
}
}));
}
Some('i') => {
done!();
let mut src = String::new();
loop {
match chars.next() {
None => {
return Err(TextBuilderParseError::InvalidImageSourceName(
src,
))
}
Some(':') => break,
Some(c) => src.push(c),
}
}
vec.push(match src.as_str() {
"Cover" => {
let mut id = String::new();
loop {
match chars.next() {
None | Some(';') => break,
Some(c) => id.push(c),
}
}
if let Ok(id) = id.parse() {
TextPart::ImgCover(id)
} else {
return Err(TextBuilderParseError::InvalidImageCoverId(id));
}
}
"CustomFile" => TextPart::ImgCustom(Self::from_chars(chars)?),
_ => {
return Err(TextBuilderParseError::InvalidImageSourceName(src))
}
});
}
Some(ch) => current.push(ch),
},
'%' => {
@ -337,6 +405,8 @@ pub enum TextBuilderParseError {
TooFewCharsForColor,
ColorNotHex,
CouldntParse(String, String),
InvalidImageSourceName(String),
InvalidImageCoverId(String),
}
impl Display for TextBuilderParseError {
fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
@ -351,6 +421,8 @@ impl Display for TextBuilderParseError {
Self::TooFewCharsForColor => write!(f, "Too few chars for color: Syntax is \\cRRGGBB."),
Self::ColorNotHex => write!(f, "Color value wasn't a hex number! Syntax is \\cRRGGBB, where R, G, and B are values from 0-9 and A-F (hex 0-F)."),
Self::CouldntParse(v, t) => write!(f, "Couldn't parse value '{v}' to type '{t}'."),
Self::InvalidImageSourceName(name) => write!(f, "Invalid image source name: '{name}'."),
Self::InvalidImageCoverId(id) => write!(f, "Invalid image cover id: '{id}'."),
}
}
}