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Add ui.data(), ctx.data(), ctx.options() and ctx.tessellation_options() (#1175)

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Helpful access deeper into Memory
This commit is contained in:
Emil Ernerfeldt
2022-01-29 17:53:41 +01:00
committed by GitHub
parent 3333d63b91
commit b618636425
19 changed files with 91 additions and 72 deletions
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19
egui_demo_lib/src/syntax_highlighting.rs
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@@ -146,13 +146,11 @@ impl CodeTheme {
pub fn from_memory(ctx: &egui::Context) -> Self {
if ctx.style().visuals.dark_mode {
ctx.memory()
.data
ctx.data()
.get_persisted(egui::Id::new("dark"))
.unwrap_or_else(CodeTheme::dark)
} else {
ctx.memory()
.data
ctx.data()
.get_persisted(egui::Id::new("light"))
.unwrap_or_else(CodeTheme::light)
}
@@ -160,13 +158,9 @@ impl CodeTheme {
pub fn store_in_memory(self, ctx: &egui::Context) {
if self.dark_mode {
ctx.memory()
.data
.insert_persisted(egui::Id::new("dark"), self);
ctx.data().insert_persisted(egui::Id::new("dark"), self);
} else {
ctx.memory()
.data
.insert_persisted(egui::Id::new("light"), self);
ctx.data().insert_persisted(egui::Id::new("light"), self);
}
}
}
@@ -237,8 +231,7 @@ impl CodeTheme {
ui.horizontal_top(|ui| {
let selected_id = egui::Id::null();
let mut selected_tt: TokenType = *ui
.memory()
.data
.data()
.get_persisted_mut_or(selected_id, TokenType::Comment);
ui.vertical(|ui| {
@@ -281,7 +274,7 @@ impl CodeTheme {
ui.add_space(16.0);
ui.memory().data.insert_persisted(selected_id, selected_tt);
ui.data().insert_persisted(selected_id, selected_tt);
egui::Frame::group(ui.style())
.margin(egui::Vec2::splat(2.0))