68 lines
2.1 KiB
Rust
68 lines
2.1 KiB
Rust
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/// Wraps many demo/test apps into one
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#[derive(Default, serde::Deserialize, serde::Serialize)]
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#[serde(default)]
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pub struct WrapApp {
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selectable_demo_name: String,
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demo: crate::apps::DemoApp,
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http: crate::apps::HttpApp,
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}
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impl epi::App for WrapApp {
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fn name(&self) -> &str {
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"Egui Demo Apps"
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}
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fn load(&mut self, storage: &dyn epi::Storage) {
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*self = epi::get_value(storage, epi::APP_KEY).unwrap_or_default()
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}
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fn save(&mut self, storage: &mut dyn epi::Storage) {
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epi::set_value(storage, epi::APP_KEY, self);
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}
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fn ui(&mut self, ctx: &egui::CtxRef, frame: &mut epi::Frame<'_>) {
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let web_location_hash = frame
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.info()
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.web_info
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.as_ref()
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.map(|info| info.web_location_hash.clone())
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.unwrap_or_default();
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if web_location_hash == "#clock" {
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// TODO
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} else if web_location_hash == "#http" {
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self.selectable_demo_name = self.http.name().to_owned();
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}
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egui::TopPanel::top("wrap_app").show(ctx, |ui| {
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ui.horizontal(|ui| {
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ui.label(format!("web_location_hash: {:?}", web_location_hash));
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ui.label("Demo Apps:");
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ui.selectable_value(
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&mut self.selectable_demo_name,
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self.demo.name().to_owned(),
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self.demo.name(),
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);
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ui.selectable_value(
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&mut self.selectable_demo_name,
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self.http.name().to_owned(),
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self.http.name(),
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);
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ui.with_layout(egui::Layout::right_to_left(), |ui| {
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egui::warn_if_debug_build(ui);
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});
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});
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});
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if self.selectable_demo_name == self.demo.name() {
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self.demo.ui(ctx, frame);
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} else if self.selectable_demo_name == self.http.name() {
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self.http.ui(ctx, frame);
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} else {
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self.selectable_demo_name = self.demo.name().to_owned();
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}
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}
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}
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