first commit

src/modules/view/mod.rs

@@ -0,0 +1,71 @@
+// View module — navigation, visual styles, and viewport presets.
+
+mod hidden;
+mod orbit;
+mod ortho;
+mod pan;
+mod persp;
+mod solid;
+mod view_front;
+mod view_iso;
+mod view_right;
+mod view_top;
+mod wireframe;
+mod xray;
+mod zoom_ext;
+mod zoom_in;
+mod zoom_out;
+
+use crate::modules::{CadModule, RibbonGroup};
+
+pub struct ViewModule;
+
+impl CadModule for ViewModule {
+    fn id(&self) -> &'static str {
+        "view"
+    }
+    fn title(&self) -> &'static str {
+        "View"
+    }
+
+    fn ribbon_groups(&self) -> Vec<RibbonGroup> {
+        vec![
+            RibbonGroup {
+                title: "Navigate",
+                tools: vec![
+                    zoom_ext::tool().into(),
+                    zoom_in::tool().into(),
+                    zoom_out::tool().into(),
+                    pan::tool().into(),
+                    orbit::tool().into(),
+                ],
+            },
+            RibbonGroup {
+                // WIREFRAME and SOLID ids are special-cased in ribbon.rs
+                // for toggle-state highlighting based on Ribbon::wireframe.
+                title: "Visual Style",
+                tools: vec![
+                    wireframe::tool().into(),
+                    solid::tool().into(),
+                    hidden::tool().into(),
+                    xray::tool().into(),
+                ],
+            },
+            RibbonGroup {
+                // ORTHO and PERSP ids are special-cased in ribbon.rs
+                // for toggle-state highlighting based on Camera::projection.
+                title: "Projection",
+                tools: vec![ortho::tool().into(), persp::tool().into()],
+            },
+            RibbonGroup {
+                title: "Preset",
+                tools: vec![
+                    view_top::tool().into(),
+                    view_front::tool().into(),
+                    view_right::tool().into(),
+                    view_iso::tool().into(),
+                ],
+            },
+        ]
+    }
+}