Show working folder

ViewModels/MainViewModel.cs

@@ -75,7 +75,13 @@ class MainViewModel : BaseViewModel, IFontResolver
     public bool IsCreatingPDF
     {
         get => _isCreatingPDF;
-        set { _isCreatingPDF = value; NotifyPropertyChanged(); NotifyPropertyChanged(nameof(IsCreatePDFButtonEnabled)); }
+        set 
+        { 
+            _isCreatingPDF = value; 
+            NotifyPropertyChanged();
+            NotifyPropertyChanged(nameof(IsCreatePDFButtonEnabled)); 
+            NotifyPropertyChanged(nameof(HasWorkingFolderAndNotMakingPDF));
+        }
     }
 
     public bool IsCreatePDFButtonEnabled
@@ -83,6 +89,28 @@ class MainViewModel : BaseViewModel, IFontResolver
         get => !_isCreatingPDF && _reportFiles.Count > 0;
     }
 
+    public bool HasWorkingFolder
+    {
+        get => !string.IsNullOrWhiteSpace(_workingFolder) && Directory.Exists(_workingFolder);
+    }
+
+    public bool HasWorkingFolderAndNotMakingPDF
+    {
+        get => !string.IsNullOrWhiteSpace(_workingFolder) && Directory.Exists(_workingFolder) && !_isCreatingPDF;
+    }
+
+    public string WorkingFolder
+    {
+        get => _workingFolder;
+        set
+        {
+            _workingFolder = value;
+            NotifyPropertyChanged();
+            NotifyPropertyChanged(nameof(HasWorkingFolder));
+            NotifyPropertyChanged(nameof(HasWorkingFolderAndNotMakingPDF));
+        }
+    }
+
     public string CreatePDFLog
     {
         get => _createPDFLog;
@@ -137,7 +165,7 @@ class MainViewModel : BaseViewModel, IFontResolver
     {
         if (Directory.Exists(path))
         {
-            _workingFolder = path;
+            WorkingFolder = path;
             NotifyPropertyChanged(nameof(IsTitleBoxVisible));
             var reportFilePath = Path.Combine(path, GetReportSavedDataFileName());
             var successfullyLoadedPriorReport = false;
@@ -151,7 +179,7 @@ class MainViewModel : BaseViewModel, IFontResolver
                 {
                     ReportFiles = new ObservableCollection<ReportFile>(report.Files);
                     ReportTitle = report.Title;
-                    _workingFolder = report.BaseFolder;
+                    WorkingFolder = report.BaseFolder;
                     _lastGeneratedTime = report.LastGenerated ?? null;
                     LogInfo("Reloaded report last saved at {0}", report.LastSaved);
                     successfullyLoadedPriorReport = true;

Views/MainView.axaml

@@ -25,9 +25,19 @@
                FontSize="20"
                FontWeight="Bold"
                HorizontalAlignment="Center"/>
+        <Grid ColumnDefinitions="Auto, *"
+              Margin="4,0,0,0">
             <Button Content="Choose Receipt Folder"
                     Command="{Binding ChooseFolder}"
-                IsEnabled="{Binding !IsCreatingPDF}" />
+                    IsEnabled="{Binding !IsCreatingPDF}"
+                    Grid.Column="0" />
+            <TextBlock Text="{Binding WorkingFolder}"
+                       VerticalAlignment="Center"
+                       TextWrapping="NoWrap"
+                       Margin="4,0,4,0"
+                       TextTrimming="PrefixCharacterEllipsis"
+                       Grid.Column="1"/>
+        </Grid>
         <Label Content="Report Title"
                IsVisible="{Binding IsTitleBoxVisible}" />
         <TextBox Text="{Binding ReportTitle}"
@@ -198,7 +208,7 @@
                 <TextBlock><Run Text="&#x002b;" FontFamily="{StaticResource FontAwesomeSolid}"/> Add Item</TextBlock>
             </Button>
             <Button Command="{Binding SaveInterimReportInfo}"
-                    IsEnabled="{Binding IsCreatePDFButtonEnabled}">
+                    IsEnabled="{Binding HasWorkingFolderAndNotMakingPDF}">
                 <TextBlock><Run Text="&#xf0c7;" FontFamily="{StaticResource FontAwesomeSolid}"/> Save Report Info</TextBlock>
             </Button>
             <Button Command="{Binding ResortPDFItemsByDate}"