From 9b4a5926355ae524eacead03760cc419ca33759a Mon Sep 17 00:00:00 2001
From: Jeremy <jeremy24wu@gmail.com>
Date: Tue, 25 Oct 2022 07:59:31 +1100
Subject: [PATCH] add Node.js file path browser to Settings window

---
 Flow.Launcher/SettingWindow.xaml    | 19 +++++++++++++++++++
 Flow.Launcher/SettingWindow.xaml.cs | 23 +++++++++++++++++++++--
 2 files changed, 40 insertions(+), 2 deletions(-)

diff --git a/Flow.Launcher/SettingWindow.xaml b/Flow.Launcher/SettingWindow.xaml
index b763330c0..e34d3677c 100644
--- a/Flow.Launcher/SettingWindow.xaml
+++ b/Flow.Launcher/SettingWindow.xaml
@@ -921,6 +921,25 @@
                                 </ItemsControl>
                             </Border>
 
+                            <Border Style="{DynamicResource SettingGroupBox}">
+                                <ItemsControl Style="{StaticResource SettingGrid}">
+                                    <StackPanel Style="{StaticResource TextPanel}">
+                                        <TextBlock Style="{DynamicResource SettingTitleLabel}" Text="{DynamicResource nodeFilePath}" />
+                                    </StackPanel>
+                                    <StackPanel Grid.Column="2" Orientation="Horizontal">
+                                        <TextBox
+                                            Width="300"
+                                            Height="34"
+                                            Text="{Binding Settings.PluginSettings.NodeFilePath, TargetNullValue='No Setting'}" />
+                                        <Button
+                                            Height="34"
+                                            Margin="10,10,18,10"
+                                            Click="OnSelectNodeFilePathClick"
+                                            Content="{DynamicResource select}" />
+                                    </StackPanel>
+                                </ItemsControl>
+                            </Border>
+
                             <Border Style="{DynamicResource SettingGroupBox}">
                                 <ItemsControl Style="{StaticResource SettingGrid}">
                                     <StackPanel Style="{StaticResource TextPanel}">
diff --git a/Flow.Launcher/SettingWindow.xaml.cs b/Flow.Launcher/SettingWindow.xaml.cs
index 51017b96b..283cdb2f2 100644
--- a/Flow.Launcher/SettingWindow.xaml.cs
+++ b/Flow.Launcher/SettingWindow.xaml.cs
@@ -1,4 +1,4 @@
-using Droplex;
+using Droplex;
 using Flow.Launcher.Core.ExternalPlugins;
 using Flow.Launcher.Core.Plugin;
 using Flow.Launcher.Core.Resource;
@@ -30,6 +30,7 @@ using KeyEventArgs = System.Windows.Input.KeyEventArgs;
 using MessageBox = System.Windows.MessageBox;
 using TextBox = System.Windows.Controls.TextBox;
 using ThemeManager = ModernWpf.ThemeManager;
+using OpenFileDialog = System.Windows.Forms.OpenFileDialog;
 
 namespace Flow.Launcher
 {
@@ -86,7 +87,6 @@ namespace Flow.Launcher
                     if (File.Exists(pythonPath))
                     {
                         settings.PluginSettings.PythonDirectory = pythonDirectory;
-                        MessageBox.Show("Remember to restart Flow Launcher use new Python path");
                     }
                     else
                     {
@@ -96,6 +96,25 @@ namespace Flow.Launcher
             }
         }
 
+        private void OnSelectNodeFilePathClick(object sender, RoutedEventArgs e)
+        {
+            var dlg = new OpenFileDialog
+            {
+                InitialDirectory = Environment.GetFolderPath(Environment.SpecialFolder.ProgramFiles),
+                Multiselect = false,
+                CheckFileExists = true,
+                CheckPathExists = true,
+                Title = $"Please select the Node.js executable"
+            };
+
+            var result = dlg.ShowDialog();
+            if (result == System.Windows.Forms.DialogResult.OK)
+            {
+                Constant.NodePath = dlg.FileName;
+                settings.PluginSettings.NodeFilePath = Constant.NodePath;
+            }
+        }
+
         private void OnSelectFileManagerClick(object sender, RoutedEventArgs e)
         {
             SelectFileManagerWindow fileManagerChangeWindow = new SelectFileManagerWindow(settings);