Merge pull request #430 from pybricks/dlech

RC2

package.json

@@ -1,6 +1,6 @@
 {
     "name": "@pybricks/pybricks-code",
-    "version": "1.0.0-rc.1",
+    "version": "1.0.0-rc.2",
     "license": "MIT",
     "author": "The Pybricks Authors",
     "repository": {

src/firmware/FlashButton.tsx

@@ -2,7 +2,7 @@
 // Copyright (c) 2020-2021 The Pybricks Authors
 
 import { connect } from 'react-redux';
-import { HubRuntimeState } from '../hub/reducers';
+import { BleConnectionState } from '../ble/reducers';
 import { BootloaderConnectionState } from '../lwp3-bootloader/reducers';
 import * as notification from '../notifications/actions';
 import { RootState } from '../reducers';
@@ -22,7 +22,7 @@ const mapStateToProps = (state: RootState): StateProps => ({
     tooltip: state.firmware.flashing ? TooltipId.FlashProgress : TooltipId.Flash,
     enabled:
         state.bootloader.connection === BootloaderConnectionState.Disconnected &&
-        state.hub.runtime === HubRuntimeState.Disconnected,
+        state.ble.connection === BleConnectionState.Disconnected,
     showProgress: state.firmware.flashing,
     progress: state.firmware.progress === null ? undefined : state.firmware.progress,
 });

src/hub/BluetoothButton.tsx

@@ -1,5 +1,5 @@
 // SPDX-License-Identifier: MIT
-// Copyright (c) 2020 The Pybricks Authors
+// Copyright (c) 2020-2021 The Pybricks Authors
 
 import { connect } from 'react-redux';
 import { toggleBluetooth } from '../ble/actions';
@@ -11,7 +11,10 @@ import { TooltipId } from '../toolbar/i18n';
 import btConnectedIcon from './bt-connected.svg';
 import btDisconnectedIcon from './bt-disconnected.svg';
 
-type StateProps = Pick<ActionButtonProps, 'tooltip' | 'icon' | 'enabled'>;
+type StateProps = Pick<
+    ActionButtonProps,
+    'tooltip' | 'icon' | 'enabled' | 'showProgress'
+>;
 type DispatchProps = Pick<ActionButtonProps, 'onAction'>;
 
 const mapStateToProps = (state: RootState): StateProps => {
@@ -29,6 +32,7 @@ const mapStateToProps = (state: RootState): StateProps => {
             tooltip: TooltipId.BluetoothDisconnect,
             icon: btConnectedIcon,
             enabled: state.ble.connection === BleConnectionState.Connected,
+            showProgress: state.ble.connection === BleConnectionState.Connecting,
         };
     }
 };

src/notifications/i18n.en.json

@@ -8,7 +8,7 @@
         "gattPermission": "The web browser did not give permission to use Bluetooth Low Energy",
         "gattServiceNotFound": "Connected to hub but failed to get {serviceName} service.\nEnsure that you are using the most recent firmware.\nIf the problem persists, try removing the \"{hubName}\" device in your OS Bluetooth settings, then try connecting again.",
         "noWebBluetooth": "This web browser does not support Web Bluetooth or it is not enabled.",
-        "noBluetooth": "No Bluetooth adapter could be found. Bluetooth won't work.",
+        "noBluetooth": "No Bluetooth adapter could be found. Please connect or enable a Bluetooth Low Energy adapter and restart the browser.",
         "unexpectedError": "Unexpected error while trying to connect: {errorMessage}"
     },
     "editor": {