migrations/egui
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Make TextStyle !Copy

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This commit is contained in:
Emil Ernerfeldt
2022-01-22 18:02:02 +01:00
parent 0df77d9074
commit 4f98f26fda
21 changed files with 126 additions and 92 deletions
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56
egui_demo_lib/src/syntax_highlighting.rs
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@@ -116,7 +116,7 @@ impl SyntectTheme {
}
}
#[derive(Clone, Copy, Hash, PartialEq)]
#[derive(Clone, Hash, PartialEq)]
#[cfg_attr(feature = "serde", derive(serde::Deserialize, serde::Serialize))]
#[cfg_attr(feature = "serde", serde(default))]
pub struct CodeTheme {
@@ -158,15 +158,15 @@ impl CodeTheme {
}
}
pub fn store_in_memory(&self, ctx: &egui::Context) {
pub fn store_in_memory(self, ctx: &egui::Context) {
if self.dark_mode {
ctx.memory()
.data
.insert_persisted(egui::Id::new("dark"), *self);
.insert_persisted(egui::Id::new("dark"), self);
} else {
ctx.memory()
.data
.insert_persisted(egui::Id::new("light"), *self);
.insert_persisted(egui::Id::new("light"), self);
}
}
}
@@ -206,12 +206,12 @@ impl CodeTheme {
Self {
dark_mode: true,
formats: enum_map::enum_map![
TokenType::Comment => TextFormat::simple(text_style, Color32::from_gray(120)),
TokenType::Keyword => TextFormat::simple(text_style, Color32::from_rgb(255, 100, 100)),
TokenType::Literal => TextFormat::simple(text_style, Color32::from_rgb(87, 165, 171)),
TokenType::StringLiteral => TextFormat::simple(text_style, Color32::from_rgb(109, 147, 226)),
TokenType::Punctuation => TextFormat::simple(text_style, Color32::LIGHT_GRAY),
TokenType::Whitespace => TextFormat::simple(text_style, Color32::TRANSPARENT),
TokenType::Comment => TextFormat::simple(text_style.clone(), Color32::from_gray(120)),
TokenType::Keyword => TextFormat::simple(text_style.clone(), Color32::from_rgb(255, 100, 100)),
TokenType::Literal => TextFormat::simple(text_style.clone(), Color32::from_rgb(87, 165, 171)),
TokenType::StringLiteral => TextFormat::simple(text_style.clone(), Color32::from_rgb(109, 147, 226)),
TokenType::Punctuation => TextFormat::simple(text_style.clone(), Color32::LIGHT_GRAY),
TokenType::Whitespace => TextFormat::simple(text_style.clone(), Color32::TRANSPARENT),
],
}
}
@@ -223,12 +223,12 @@ impl CodeTheme {
dark_mode: false,
#[cfg(not(feature = "syntect"))]
formats: enum_map::enum_map![
TokenType::Comment => TextFormat::simple(text_style, Color32::GRAY),
TokenType::Keyword => TextFormat::simple(text_style, Color32::from_rgb(235, 0, 0)),
TokenType::Literal => TextFormat::simple(text_style, Color32::from_rgb(153, 134, 255)),
TokenType::StringLiteral => TextFormat::simple(text_style, Color32::from_rgb(37, 203, 105)),
TokenType::Punctuation => TextFormat::simple(text_style, Color32::DARK_GRAY),
TokenType::Whitespace => TextFormat::simple(text_style, Color32::TRANSPARENT),
TokenType::Comment => TextFormat::simple(text_style.clone(), Color32::GRAY),
TokenType::Keyword => TextFormat::simple(text_style.clone(), Color32::from_rgb(235, 0, 0)),
TokenType::Literal => TextFormat::simple(text_style.clone(), Color32::from_rgb(153, 134, 255)),
TokenType::StringLiteral => TextFormat::simple(text_style.clone(), Color32::from_rgb(37, 203, 105)),
TokenType::Punctuation => TextFormat::simple(text_style.clone(), Color32::DARK_GRAY),
TokenType::Whitespace => TextFormat::simple(text_style.clone(), Color32::TRANSPARENT),
],
}
}
@@ -259,7 +259,7 @@ impl CodeTheme {
// (TokenType::Whitespace, "whitespace"),
] {
let format = &mut self.formats[tt];
ui.style_mut().override_text_style = Some(format.style);
ui.style_mut().override_text_style = Some(format.style.clone());
ui.visuals_mut().override_text_color = Some(format.color);
ui.radio_value(&mut selected_tt, tt, tt_name);
}
@@ -412,7 +412,7 @@ impl Highligher {
while !text.is_empty() {
if text.starts_with("//") {
let end = text.find('\n').unwrap_or_else(|| text.len());
job.append(&text[..end], 0.0, theme.formats[TokenType::Comment]);
job.append(&text[..end], 0.0, theme.formats[TokenType::Comment].clone());
text = &text[end..];
} else if text.starts_with('"') {
let end = text[1..]
@@ -420,7 +420,11 @@ impl Highligher {
.map(|i| i + 2)
.or_else(|| text.find('\n'))
.unwrap_or_else(|| text.len());
job.append(&text[..end], 0.0, theme.formats[TokenType::StringLiteral]);
job.append(
&text[..end],
0.0,
theme.formats[TokenType::StringLiteral].clone(),
);
text = &text[end..];
} else if text.starts_with(|c: char| c.is_ascii_alphanumeric()) {
let end = text[1..]
@@ -432,19 +436,27 @@ impl Highligher {
} else {
TokenType::Literal
};
job.append(word, 0.0, theme.formats[tt]);
job.append(word, 0.0, theme.formats[tt].clone());
text = &text[end..];
} else if text.starts_with(|c: char| c.is_ascii_whitespace()) {
let end = text[1..]
.find(|c: char| !c.is_ascii_whitespace())
.map_or_else(|| text.len(), |i| i + 1);
job.append(&text[..end], 0.0, theme.formats[TokenType::Whitespace]);
job.append(
&text[..end],
0.0,
theme.formats[TokenType::Whitespace].clone(),
);
text = &text[end..];
} else {
let mut it = text.char_indices();
it.next();
let end = it.next().map_or(text.len(), |(idx, _chr)| idx);
job.append(&text[..end], 0.0, theme.formats[TokenType::Punctuation]);
job.append(
&text[..end],
0.0,
theme.formats[TokenType::Punctuation].clone(),
);
text = &text[end..];
}
}