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Add egui::widgets::global_dark_light_mode_buttons

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This commit is contained in:
Emil Ernerfeldt
2021-10-01 21:28:12 +02:00
parent 4c78f61a96
commit 96557a4fa6
4 changed files with 21 additions and 15 deletions
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11
egui_demo_lib/src/wrap_app.rs
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@@ -113,7 +113,7 @@ impl WrapApp {
// A menu-bar is a horizontal layout with some special styles applied.
// egui::menu::bar(ui, |ui| {
ui.horizontal_wrapped(|ui| {
dark_light_mode_switch(ui);
egui::widgets::global_dark_light_mode_switch(ui);
ui.checkbox(&mut self.backend_panel.open, "💻 Backend");
ui.separator();
@@ -222,12 +222,3 @@ fn clock_button(ui: &mut egui::Ui, seconds_since_midnight: f64) -> egui::Respons
ui.add(egui::Button::new(time).text_style(egui::TextStyle::Monospace))
}
/// Show a button to switch to/from dark/light mode (globally).
fn dark_light_mode_switch(ui: &mut egui::Ui) {
let style: egui::Style = (*ui.ctx().style()).clone();
let new_visuals = style.visuals.light_dark_small_toggle_button(ui);
if let Some(visuals) = new_visuals {
ui.ctx().set_visuals(visuals);
}
}