[gnome-sound-recorder/bilelmoussaoui/fixes: 8/12] fix eslint warnings

[Bilal Elmoussaoui <bilelmoussaoui src gnome org>]

commit 1d4c19123f02a76d82f85f905d9a5475caffc926
Author: Bilal Elmoussaoui <bil elmoussaoui gmail com>
Date:   Wed Sep 9 03:05:39 2020 +0200

    fix eslint warnings

 src/application.js    |  6 +++---
 src/recorderWidget.js | 52 +++++++++++++++++++++++++--------------------------
 src/window.js         |  6 ++----
 3 files changed, 31 insertions(+), 33 deletions(-)
---
diff --git a/src/application.js b/src/application.js
index 0cfcd32..2d9249d 100644
--- a/src/application.js
+++ b/src/application.js
@@ -91,9 +91,9 @@ var Application = GObject.registerClass(class Application extends Gtk.Applicatio
             RecordingsDir.make_directory_with_parents(null);
             CacheDir.make_directory_with_parents(null);
         } catch (e) {
-            if (!e.matches(Gio.IOErrorEnum, Gio.IOErrorEnum.EXISTS)) {
-                warn(`Failed to create directory ${e}`)
-            }
+            if (!e.matches(Gio.IOErrorEnum, Gio.IOErrorEnum.EXISTS))
+                error(`Failed to create directory ${e}`);
+
         }
         this._initAppMenu();
     }
diff --git a/src/recorderWidget.js b/src/recorderWidget.js
index 9d746fd..8d996f3 100644
--- a/src/recorderWidget.js
+++ b/src/recorderWidget.js
@@ -1,17 +1,17 @@
 /* exported RecorderState RecorderWidget */
-const { Gdk, Gio, GObject, Gst, Gtk } = imports.gi;
-const { displayDateTime, formatTime } = imports.utils;
+const { Gio, GObject, Gtk } = imports.gi;
+const { formatTime } = imports.utils;
 const { WaveForm, WaveType } = imports.waveform;
 
 var RecorderState = {
     RECORDING: 0,
     PAUSED: 1,
     STOPPED: 2,
-}
+};
 
 var RecorderWidget = GObject.registerClass({
     Template: 'resource:///org/gnome/SoundRecorder/ui/recorder.ui',
-    InternalChildren: ['recorderBox', 'playbackStack', 'recorderTime', ],
+    InternalChildren: ['recorderBox', 'playbackStack', 'recorderTime'],
     Signals: {
         'canceled': {},
         'paused': {},
@@ -37,24 +37,24 @@ var RecorderWidget = GObject.registerClass({
 
 
         const actions = [
-            { name: 'start', callback : this.onStart.bind(this), enabled: true },
-            { name: 'pause', callback : this.onPause.bind(this), enabled: false },
-            { name: 'stop', callback : this.onStop.bind(this), enabled: false,  },
-            { name: 'resume', callback : this.onResume.bind(this), enabled: false },
-            { name: 'cancel', callback : this.onCancel.bind(this), enabled: false }
+            { name: 'start', callback: this.onStart.bind(this), enabled: true },
+            { name: 'pause', callback: this.onPause.bind(this), enabled: false },
+            { name: 'stop', callback: this.onStop.bind(this), enabled: false  },
+            { name: 'resume', callback: this.onResume.bind(this), enabled: false },
+            { name: 'cancel', callback: this.onCancel.bind(this), enabled: false },
         ];
 
         this.actionsGroup = new Gio.SimpleActionGroup();
 
-        for ( let { name, callback, enabled } of actions) {
-            const action = new Gio.SimpleAction({ name: name, enabled: enabled });
+        for (let { name, callback, enabled } of actions) {
+            const action = new Gio.SimpleAction({ name, enabled });
             action.connect('activate', callback);
             this.actionsGroup.add_action(action);
         }
 
         const cancelAction = this.actionsGroup.lookup('cancel');
         const startAction = this.actionsGroup.lookup('start');
-        startAction.bind_property("enabled", cancelAction, "enabled", GObject.BindingFlags.INVERT_BOOLEAN);
+        startAction.bind_property('enabled', cancelAction, 'enabled', GObject.BindingFlags.INVERT_BOOLEAN);
     }
 
     onPause() {
@@ -99,20 +99,20 @@ var RecorderWidget = GObject.registerClass({
 
     set state(recorderState) {
         switch (recorderState) {
-            case RecorderState.PAUSED:
-                this.actionsGroup.lookup('pause').set_enabled(false);
-                this.actionsGroup.lookup('resume').set_enabled(true);
-                break;
-            case RecorderState.RECORDING:
-                this.actionsGroup.lookup('start').set_enabled(false);
-                this.actionsGroup.lookup('stop').set_enabled(true);
-                this.actionsGroup.lookup('resume').set_enabled(false);
-                this.actionsGroup.lookup('pause').set_enabled(true);
-                break;
-            case RecorderState.STOPPED:
-                this.actionsGroup.lookup('start').set_enabled(true);
-                this.actionsGroup.lookup('stop').set_enabled(false);
-                break;
+        case RecorderState.PAUSED:
+            this.actionsGroup.lookup('pause').set_enabled(false);
+            this.actionsGroup.lookup('resume').set_enabled(true);
+            break;
+        case RecorderState.RECORDING:
+            this.actionsGroup.lookup('start').set_enabled(false);
+            this.actionsGroup.lookup('stop').set_enabled(true);
+            this.actionsGroup.lookup('resume').set_enabled(false);
+            this.actionsGroup.lookup('pause').set_enabled(true);
+            break;
+        case RecorderState.STOPPED:
+            this.actionsGroup.lookup('start').set_enabled(true);
+            this.actionsGroup.lookup('stop').set_enabled(false);
+            break;
         }
     }
 });
diff --git a/src/window.js b/src/window.js
index 615f481..4dc0c41 100644
--- a/src/window.js
+++ b/src/window.js
@@ -18,13 +18,11 @@
 *
 */
 
-const { Gio, GLib, GObject, GstPlayer, Gtk, Handy } = imports.gi;
+const { GLib, GObject, GstPlayer, Handy } = imports.gi;
 
 const { Recorder } = imports.recorder;
 const { RecordingList } = imports.recordingList;
 const { RecordingsListBox } = imports.recordingsListBox;
-const { formatTime } = imports.utils;
-const { WaveForm, WaveType } = imports.waveform;
 const { RecorderWidget } = imports.recorderWidget;
 
 var WindowState = {
@@ -49,7 +47,7 @@ var Window = GObject.registerClass({
 
         this.recorder = new Recorder();
         this.recorderWidget = new RecorderWidget(this.recorder);
-        this._mainStack.add_named(this.recorderWidget, "recorder");
+        this._mainStack.add_named(this.recorderWidget, 'recorder');
 
         const dispatcher = GstPlayer.PlayerGMainContextSignalDispatcher.new(null);
         this.player = GstPlayer.Player.new(null, dispatcher);