feat: adopt the native OS theme (#66)

Reviewed-on: reya/coop#66
2026-10-23 04:07:11 +00:00
parent f44f0704f3
commit 30da985ac1
257 changed files with 5490 additions and 12236 deletions
@@ -0,0 +1,54 @@
+use gpui::{
+    App, Div, InteractiveElement as _, MouseButton, Stateful, StatefulInteractiveElement as _,
+    Window, WindowControlArea,
+};
+
+struct DragState {
+    should_move: bool,
+}
+
+/// Window-drag and double-click handlers for the app's integrated title bar.
+pub fn title_bar_drag_handlers(
+    this: Stateful<Div>,
+    window: &mut Window,
+    cx: &mut App,
+) -> Stateful<Div> {
+    let state = window.use_state(cx, |_, _| DragState { should_move: false });
+
+    let this = if cfg!(target_family = "wasm") {
+        this
+    } else {
+        this.window_control_area(WindowControlArea::Drag)
+    };
+
+    this.on_mouse_down_out(window.listener_for(&state, |state, _, _, _| {
+        state.should_move = false;
+    }))
+    .on_mouse_down(
+        MouseButton::Left,
+        window.listener_for(&state, |state, _, _, _| {
+            state.should_move = true;
+        }),
+    )
+    .on_mouse_up(
+        MouseButton::Left,
+        window.listener_for(&state, |state, _, _, _| {
+            state.should_move = false;
+        }),
+    )
+    .on_mouse_move(window.listener_for(&state, |state, _, window, _| {
+        if state.should_move {
+            state.should_move = false;
+            window.start_window_move();
+        }
+    }))
+    .on_click(|event, window, _| {
+        if event.click_count() == 2 {
+            if cfg!(target_os = "macos") {
+                window.titlebar_double_click();
+            } else {
+                window.zoom_window();
+            }
+        }
+    })
+}