27 lines
823 B
Rust
27 lines
823 B
Rust
use eframe::egui::{Context, Window};
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use crate::gui::Showable;
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/// A struct to represent a simple messagebox, like for an error or something.
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/// Contains a string (the message) and a bool which is cleared when the window is
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/// closed.
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pub struct Dialog(pub String, pub bool);
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impl<T> Showable<T> for Dialog {
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fn show(&mut self, ctx: &Context, _state: &T) {
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let win = Window::new("Hey!").resizable(false).scroll([false, false]);
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let mut open = true;
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win.open(&mut open).show(ctx, |ui| {
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ui.label(&self.0);
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if ui.button("Okay").clicked() {
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self.1 = false
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}
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});
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if !open { self.1 = false }
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}
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}
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impl<T: AsRef<str>> From<T> for Dialog {
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fn from(value: T) -> Self {
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Self(value.as_ref().to_string(), true)
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}
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} |