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Add a new example and change how embedding is stored

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This commit is contained in:
Konkitoman
2023-07-25 16:40:03 +03:00
parent 2131f251fc
commit cb09e630a2
8 changed files with 105 additions and 96 deletions
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72
examples/viewports/src/main.rs Normal file
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@@ -0,0 +1,72 @@
use eframe::egui;
use eframe::egui::Id;
use eframe::NativeOptions;
use std::sync::{Arc, RwLock};
fn main() {
env_logger::init(); // Use `RUST_LOG=debug` to see logs.
eframe::run_simple_native(
"Viewports Examples",
NativeOptions::default(),
move |ctx, _frame| {
egui::CentralPanel::default().show(ctx, |ui| {
let mut is_desktop = ctx.is_desktop();
ui.checkbox(&mut is_desktop, "Is Desktop");
ctx.set_desktop(is_desktop);
egui::CollapsingHeader::new("Show Test1").show(ui, |ui| {
egui::Window::new("Test1").show(ctx, move |ui, id, parent_id| {
let mut embedded = ui.data_mut(|data| {
*data.get_temp_mut_or(Id::new("Test1").with("_embedded"), true)
});
if ui.checkbox(&mut embedded, "Should embedd?").clicked() {
ui.ctx().request_repaint_viewport(parent_id);
}
ui.data_mut(|data| {
data.insert_persisted(Id::new("Test1").with("_embedded"), embedded)
});
let ctx = ui.ctx().clone();
ui.label(format!(
"Current rendering window: {}",
ctx.current_rendering_viewport()
));
if ui.button("Drag").is_pointer_button_down_on() {
if id != parent_id {
ctx.viewport_command(id, egui::window::ViewportCommand::Drag)
} else {
ctx.memory_mut(|mem| {
mem.set_dragged_id(egui::Id::new("Test1").with("frame_resize"))
});
}
}
});
});
egui::CollapsingHeader::new("Shout Test2").show(ui, |ui| {
egui::Window::new("Test2").show(ctx, move |ui, id, parent_id| {
let mut embedded = ui.data_mut(|data| {
*data.get_temp_mut_or(Id::new("Test2").with("_embedded"), true)
});
if ui.checkbox(&mut embedded, "Should embedd?").clicked() {
ui.ctx().request_repaint_viewport(parent_id);
}
ui.data_mut(|data| {
data.insert_persisted(Id::new("Test2").with("_embedded"), embedded)
});
let ctx = ui.ctx().clone();
ui.label(format!(
"Current rendering window: {}",
ctx.current_rendering_viewport()
));
if ui.button("Drag").is_pointer_button_down_on() {
ctx.viewport_command(id, egui::window::ViewportCommand::Drag)
}
});
});
});
},
);
}