2024.5.0 (#39)

src-web/hooks/useSyncThemeToDocument.ts

@@ -0,0 +1,23 @@
+import { emit } from '@tauri-apps/api/event';
+import { useEffect } from 'react';
+import type { YaakTheme } from '../lib/theme/window';
+import { addThemeStylesToDocument, setThemeOnDocument } from '../lib/theme/window';
+import { useResolvedTheme } from './useResolvedTheme';
+
+export function useSyncThemeToDocument() {
+  const theme = useResolvedTheme();
+
+  useEffect(() => {
+    setThemeOnDocument(theme.active);
+    emitBgChange(theme.active);
+  }, [theme.active]);
+
+  useEffect(() => {
+    addThemeStylesToDocument(theme.active);
+  }, [theme.active]);
+}
+
+function emitBgChange(t: YaakTheme) {
+  if (t.background == null) return;
+  emit('yaak_bg_changed', t.background.hex()).catch(console.error);
+}