Add tiling windows

2026-06-09 06:47:59 -06:00 · 2025-11-28 00:09:00 -07:00
parent 2f780d36fd
commit 598068d3ee
11 changed files with 254 additions and 90 deletions
@@ -0,0 +1,99 @@
+use egui::Frame;
+use egui_tiles::Tree;
+
+use crate::app::{AppState, windows::WindowWrapper};
+
+/// We derive Deserialize/Serialize so we can persist app state on shutdown.
+#[derive(serde::Deserialize, serde::Serialize)]
+#[serde(default)] // if we add new fields, give them default values when deserializing old state
+pub struct TemplateApp {
+    // tab: Tab,
+    state: AppState,
+    tree: Tree<WindowWrapper>,
+}
+
+impl Default for TemplateApp {
+    fn default() -> Self {
+        // let mut tiles = egui_tiles::Tiles::default();
+
+        // let invis_1 = tiles.insert_pane(WindowWrapper {
+        //     nr: 0,
+        //     window: AppWindow::None,
+        // });
+        // let invis_2 = tiles.insert_pane(WindowWrapper {
+        //     nr: 0,
+        //     window: AppWindow::None,
+        // });
+
+        // tiles.set_visible(invis_1, false);
+        // tiles.set_visible(invis_2, false);
+        // let root = tiles.insert_horizontal_tile(vec![invis_1]);
+
+        Self {
+            state: AppState::default(),
+            tree: egui_tiles::Tree::new_horizontal("tree_root", Vec::new()),
+        }
+    }
+}
+
+impl TemplateApp {
+    /// Called once before the first frame.
+    pub fn new(_cc: &eframe::CreationContext<'_>) -> Self {
+        // This is also where you can customize the look and feel of egui using
+        // `cc.egui_ctx.set_visuals` and `cc.egui_ctx.set_fonts`.
+
+        // Load previous app state (if any).
+        // Note that you must enable the `persistence` feature for this to work.
+        // if let Some(storage) = cc.storage {
+        //     eframe::get_value(storage, eframe::APP_KEY).unwrap_or_default()
+        // } else {
+        Default::default()
+        // }
+    }
+}
+
+impl eframe::App for TemplateApp {
+    /// Called by the framework to save state before shutdown.
+    fn save(&mut self, storage: &mut dyn eframe::Storage) {
+        eframe::set_value(storage, eframe::APP_KEY, self);
+    }
+
+    /// Called each time the UI needs repainting, which may be many times per second.
+    fn update(&mut self, ctx: &egui::Context, _frame: &mut eframe::Frame) {
+        // Put your widgets into a `SidePanel`, `TopBottomPanel`, `CentralPanel`, `Window` or `Area`.
+        // For inspiration and more examples, go to https://emilk.github.io/egui
+
+        egui::TopBottomPanel::top("tab_panel").show(ctx, |ui| {
+            // The top panel is often a good place for a menu bar:
+
+            egui::MenuBar::new().ui(ui, |ui| {
+                ui.menu_button("File", |ui| {
+                    ui.label("File");
+                });
+
+                ui.menu_button("View", |ui| {
+                    ui.label("View");
+
+                    self.state.labels(&mut self.tree, ui);
+                });
+
+                ui.with_layout(egui::Layout::right_to_left(egui::Align::Center), |ui| {
+                    egui::widgets::global_theme_preference_switch(ui);
+                });
+
+                // ui.style
+            });
+        });
+
+        egui::TopBottomPanel::bottom("tab_panel").show(ctx, |ui| {
+            ui.with_layout(egui::Layout::right_to_left(egui::Align::Center), |ui| {
+                ui.label(format!("UnShell UI {}", env!("CARGO_PKG_VERSION")));
+                egui::warn_if_debug_build(ui);
+            });
+        });
+
+        egui::CentralPanel::default()
+            .frame(Frame::central_panel(&ctx.style()).inner_margin(0))
+            .show(ctx, |ui| self.tree.ui(&mut self.state, ui));
+    }
+}