Add Windows SpaceMouse navigation through 3DxWare

src/ui/statusbar/mod.rs

@@ -1,6 +1,7 @@
 //! Bottom status bar — Model/Layout tabs + OSNAP toggle + status info
 
 pub mod status_menu;
+pub(crate) mod spacemouse;
 pub mod statusbar_config;
 pub mod statusbar_menu;
 
@@ -135,6 +136,7 @@ impl StatusBar {
         parametric_conflicts: usize,
         // What is drawing the scene. Only a degraded verdict shows anything.
         gpu_status: &'a crate::scene::pipeline::GpuStatus,
+        spacemouse: Option<Element<'a, Message>>,
     ) -> Element<'a, Message> {
         let StatusMenuData {
             layout_names,
@@ -241,6 +243,11 @@ impl StatusBar {
         // when the width can't hold them all on one line.
         let vis = |p: StatusPill| config.is_visible(p);
         let mut pills: Vec<Element<'_, Message>> = Vec::new();
+        if vis(StatusPill::SpaceMouse) {
+            if let Some(pill) = spacemouse {
+                pills.push(pill);
+            }
+        }
         // Not a `StatusPill` and not hideable: the scene is on a software
         // rasterizer or not drawn at all, and the popup that said so has been
         // dismissed. This stays for the session and reopens it. Many people

src/ui/statusbar/spacemouse.rs

@@ -0,0 +1,78 @@
+use super::status_menu::{self, Entry};
+use crate::app::Message;
+use crate::input::spacemouse::{NavigationMode, Preferences, Status};
+use iced::widget::{button, row, text};
+use iced::{Element, Fill};
+
+pub(crate) fn view(
+    preferences: Preferences,
+    status: Status,
+    paused: bool,
+    label: String,
+    sheet: bool,
+) -> Element<'static, Message> {
+    let root = button(
+        row![
+            crate::ui::icons::themed(crate::ui::window::options::spacemouse::ICON, 15.),
+            text(label).size(11),
+            crate::ui::icons::themed_arrow_toggle(false, 8.)
+        ]
+        .spacing(5)
+        .align_y(iced::Center),
+    )
+    .padding([3, 6])
+    .style(button::subtle);
+    let mut entries = vec![Entry::stay(
+        text(format!("SpaceMouse · {}", crate::t!(status.label()))).size(11),
+    )];
+    for mode in NavigationMode::ALL {
+        let label = format!(
+            "{}  {}",
+            if mode == preferences.mode {
+                "●"
+            } else {
+                "○"
+            },
+            crate::t!(mode.label())
+        );
+        entries.push(Entry::close(
+            button(text(label).size(12))
+                .width(Fill)
+                .padding([7, 10])
+                .style(button::text)
+                .on_press(Message::SpaceMouseMode(mode)),
+        ));
+    }
+    if sheet {
+        entries.push(Entry::stay(
+            text(crate::t!("Paper sheets keep rotation locked.")).size(11),
+        ));
+    }
+    entries.push(Entry::close(
+        button(
+            text(crate::t!(if paused {
+                "Resume SpaceMouse"
+            } else {
+                "Pause SpaceMouse"
+            }))
+            .size(12),
+        )
+        .on_press(Message::SpaceMousePause)
+        .style(button::text)
+        .width(Fill)
+        .padding([7, 10]),
+    ));
+    for (label, message) in [
+        ("SpaceMouse preferences…", Message::SpaceMousePreferences),
+        ("3Dconnexion settings…", Message::SpaceMouseDriverSettings),
+    ] {
+        entries.push(Entry::close(
+            button(text(crate::t!(label)).size(12))
+                .on_press(message)
+                .style(button::text)
+                .width(Fill)
+                .padding([7, 10]),
+        ));
+    }
+    status_menu::menu_bar(root, entries, 260.)
+}

src/ui/statusbar/statusbar_config.rs

@@ -11,6 +11,7 @@ use serde::{Deserialize, Serialize};
 /// Identifies a toggleable status-bar pill.
 #[derive(Clone, Copy, PartialEq, Eq, Hash, Debug, Serialize, Deserialize)]
 pub enum StatusPill {
+    SpaceMouse,
     Coords,
     Ortho,
     Lwt,
@@ -37,6 +38,7 @@ impl StatusPill {
     /// Every pill, in status-bar display order. Drives both the bar layout and
     /// the customization menu.
     pub const ALL: &'static [StatusPill] = &[
+        StatusPill::SpaceMouse,
         StatusPill::Coords,
         StatusPill::Ortho,
         StatusPill::Lwt,
@@ -62,6 +64,7 @@ impl StatusPill {
     /// Stable identifier used for persistence.
     pub fn id(self) -> &'static str {
         match self {
+            StatusPill::SpaceMouse => "spacemouse",
             StatusPill::Coords => "coords",
             StatusPill::Ortho => "ortho",
             StatusPill::Lwt => "lwt",
@@ -88,6 +91,7 @@ impl StatusPill {
     /// Label shown in the customization menu.
     pub fn label(self) -> &'static str {
         match self {
+            StatusPill::SpaceMouse => "SpaceMouse",
             StatusPill::Coords => "Coordinates",
             StatusPill::Ortho => "Ortho Mode",
             StatusPill::Lwt => "Show Lineweight",