[Enhancement] Point to previously selected folder while clicking "Add folder" button

Issue: #5

Author: arnobpl

SymlinkCreator/Properties/AssemblyInfo.cs

@@ -11,7 +11,7 @@
 [assembly: AssemblyConfiguration("")]
 [assembly: AssemblyCompany("Arnob Paul")]
 [assembly: AssemblyProduct("Symlink Creator")]
-[assembly: AssemblyCopyright("Copyright ©  2019")]
+[assembly: AssemblyCopyright("Copyright ©  2023")]
 [assembly: AssemblyTrademark("")]
 [assembly: AssemblyCulture("")]
 
@@ -52,5 +52,5 @@
 // by using the '*' as shown below:
 // [assembly: AssemblyVersion("1.0.*")]
 
-[assembly: AssemblyVersion("1.2.0")]
-[assembly: AssemblyFileVersion("1.2.0")] 
+[assembly: AssemblyVersion("1.2.1")]
+[assembly: AssemblyFileVersion("1.2.1")]

SymlinkCreator/ui/mainWindow/MainWindow.xaml.cs

@@ -30,6 +30,13 @@ public MainWindow()
         #endregion
 
 
+        #region fields
+
+        private string _previouslySelectedFolderPath = "";
+
+        #endregion
+
+
         #region window event handles
 
         private void MainWindow_Loaded(object sender, RoutedEventArgs e)
@@ -51,8 +58,10 @@ protected override void OnSourceInitialized(EventArgs eventArgs)
 
         private void AddFilesButton_OnClick(object sender, RoutedEventArgs e)
         {
-            OpenFileDialog fileDialog = new OpenFileDialog();
-            fileDialog.Multiselect = true;
+            OpenFileDialog fileDialog = new OpenFileDialog
+            {
+                Multiselect = true
+            };
             bool? result = fileDialog.ShowDialog();
 
             if (result == true)
@@ -65,11 +74,13 @@ private void AddFolderButton_OnClick(object sender, RoutedEventArgs e)
         {
             using (FolderBrowserDialog folderBrowserDialog = new FolderBrowserDialog())
             {
+                folderBrowserDialog.SelectedPath = _previouslySelectedFolderPath;
                 DialogResult result = folderBrowserDialog.ShowDialog();
 
                 if (result == System.Windows.Forms.DialogResult.OK)
                 {
                     AddToSourceFileOrFolderList(folderBrowserDialog.SelectedPath);
+                    _previouslySelectedFolderPath = folderBrowserDialog.SelectedPath;
                 }
             }
         }