add settings page with install from URL option

frontend/src/components/TitleView.tsx

@@ -1,18 +1,59 @@
-import { staticClasses } from 'decky-frontend-lib';
-import { VFC } from 'react';
+import { DialogButton, Focusable, Router, staticClasses } from 'decky-frontend-lib';
+import { CSSProperties, VFC } from 'react';
+import { FaArrowLeft, FaCog, FaStore } from 'react-icons/fa';
 
 import { useDeckyState } from './DeckyState';
 
+const titleStyles: CSSProperties = {
+  display: 'flex',
+  paddingTop: '3px',
+  paddingBottom: '14px',
+  paddingRight: '16px',
+  boxShadow: 'unset',
+};
+
 const TitleView: VFC = () => {
-  const { activePlugin } = useDeckyState();
+  const { activePlugin, closeActivePlugin } = useDeckyState();
+
+  const onSettingsClick = () => {
+    Router.CloseSideMenus();
+    Router.Navigate('/decky/settings');
+  };
+
+  const onStoreClick = () => {
+    Router.CloseSideMenus();
+    Router.Navigate('/decky/store');
+  };
 
   if (activePlugin === null) {
-    return <div className={staticClasses.Title}>Decky</div>;
+    return (
+      <Focusable style={titleStyles} className={staticClasses.Title}>
+        <DialogButton
+          style={{ height: '28px', width: '40px', minWidth: 0, padding: '10px 12px' }}
+          onClick={onSettingsClick}
+        >
+          <FaCog style={{ marginTop: '-4px', display: 'block' }} />
+        </DialogButton>
+        <div style={{ marginRight: 'auto', flex: 0.9 }}>Decky</div>
+        <DialogButton
+          style={{ height: '28px', width: '40px', minWidth: 0, padding: '10px 12px' }}
+          onClick={onStoreClick}
+        >
+          <FaStore style={{ marginTop: '-4px', display: 'block' }} />
+        </DialogButton>
+      </Focusable>
+    );
   }
 
   return (
-    <div className={staticClasses.Title} style={{ paddingLeft: '60px' }}>
-      {activePlugin.name}
+    <div className={staticClasses.Title} style={titleStyles}>
+      <DialogButton
+        style={{ height: '28px', width: '40px', minWidth: 0, padding: '10px 12px' }}
+        onClick={closeActivePlugin}
+      >
+        <FaArrowLeft style={{ marginTop: '-4px', display: 'block' }} />
+      </DialogButton>
+      <div style={{ flex: 0.9 }}>{activePlugin.name}</div>
     </div>
   );
 };