top_menu: Add button to add new layout and switch to it

crumblingstatue · Oct 16, 2024 · c2ddacb · c2ddacb
1 parent c58f98e
commit c2ddacb
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Showing 3 changed files with 24 additions and 8 deletions.
diff --git a/src/gui/top_menu/view.rs b/src/gui/top_menu/view.rs
@@ -1,5 +1,5 @@
 use {
-    crate::{app::App, gui::Gui},
+    crate::{app::App, gui::Gui, meta::LayoutMapExt},
     egui::Button,
 };
 
@@ -11,6 +11,12 @@ pub fn ui(ui: &mut egui::Ui, gui: &mut Gui, app: &mut App) {
                 ui.close_menu();
             }
         }
+        ui.separator();
+        if ui.button("➕ Add new layout").clicked() {
+            app.hex_ui.current_layout = app.meta_state.meta.layouts.add_new_default();
+            gui.win.layouts.open.set(true);
+            ui.close_menu();
+        }
     });
     ui.menu_button("Ruler", |ui| {
         ui.checkbox(&mut app.hex_ui.ruler.enabled, "enabled");

diff --git a/src/gui/windows/layouts_window.rs b/src/gui/windows/layouts_window.rs
@@ -2,8 +2,7 @@ use {
     super::{WinCtx, WindowOpen},
     crate::{
         app::App,
-        layout::{default_margin, Layout},
-        meta::{LayoutKey, MetaLow, NamedView, ViewKey, ViewMap},
+        meta::{LayoutKey, LayoutMapExt as _, MetaLow, NamedView, ViewKey, ViewMap},
         view::{HexData, View, ViewKind},
     },
     slotmap::Key,
@@ -16,6 +15,7 @@ pub struct LayoutsWindow {
     swap_a: ViewKey,
     edit_name: bool,
 }
+
 impl super::Window for LayoutsWindow {
     fn ui(&mut self, WinCtx { ui, gui, app, .. }: WinCtx) {
         if self.open.just_now() {
@@ -173,11 +173,7 @@ impl super::Window for LayoutsWindow {
         }
         ui.separator();
         if ui.button("New layout").clicked() {
-            let key = app.meta_state.meta.layouts.insert(Layout {
-                name: "New layout".into(),
-                view_grid: Vec::new(),
-                margin: default_margin(),
-            });
+            let key = app.meta_state.meta.layouts.add_new_default();
             self.selected = key;
             App::switch_layout(&mut app.hex_ui, &app.meta_state.meta, key);
         }

diff --git a/src/meta.rs b/src/meta.rs
@@ -28,6 +28,20 @@ pub type LayoutMap = SlotMap<LayoutKey, Layout>;
 pub type ScriptMap = SlotMap<ScriptKey, Script>;
 pub type Bookmarks = Vec<Bookmark>;
 
+pub trait LayoutMapExt {
+    fn add_new_default(&mut self) -> LayoutKey;
+}
+
+impl LayoutMapExt for LayoutMap {
+    fn add_new_default(&mut self) -> LayoutKey {
+        self.insert(Layout {
+            name: "New layout".into(),
+            view_grid: Vec::new(),
+            margin: crate::layout::default_margin(),
+        })
+    }
+}
+
 /// A bookmark for an offset in a file
 #[derive(Serialize, Deserialize, Clone)]
 pub struct Bookmark {