Additional message to statusbar

src/Interface/ProgressBar.cs

@@ -7,9 +7,11 @@ namespace RehauSku.Interface
         private Application Excel = AddIn.Excel;
         private double CurrentProgress { get; set; }
         private readonly double TaskWeight;
+        private readonly string Message;
 
-        public ProgressBar(int weight)
+        public ProgressBar(string message, int weight)
         {
+            Message = message;
             TaskWeight = weight;
             CurrentProgress = 0;
         }
@@ -20,7 +22,7 @@ namespace RehauSku.Interface
 
             if (percent < 100)
             {
-                Excel.StatusBar = $"Выполнено {percent.ToString("#.##")} %";
+                Excel.StatusBar = $"{Message} Выполнено {percent.ToString("#.##")} %";
             }
 
             else

src/PriceListTools/CombineTool.cs

@@ -11,7 +11,7 @@ namespace RehauSku.PriceListTools
 
         public void FillTarget()
         {
-            ProgressBar bar = new ProgressBar(SourceFiles.Sum(file => file.PositionAmount.Count));
+            ProgressBar bar = new ProgressBar("Заполняю строки...", SourceFiles.Sum(file => file.PositionAmount.Count));
 
             foreach (SourcePriceList source in SourceFiles)
             {

src/PriceListTools/ConvertTool.cs

@@ -27,7 +27,7 @@ namespace RehauSku.PriceListTools
 
         public void FillTarget()
         {
-            ProgressBar bar = new ProgressBar(Current.PositionAmount.Count);
+            ProgressBar bar = new ProgressBar("Заполняю строки...", Current.PositionAmount.Count);
 
             foreach (var kvp in Current.PositionAmount)
             {

src/PriceListTools/ExportTool.cs

@@ -24,7 +24,7 @@ namespace RehauSku.PriceListTools
         public void FillTarget()
         {
             GetSelected();
-            ProgressBar bar = new ProgressBar(PositionAmount.Count);
+            ProgressBar bar = new ProgressBar("Заполняю строки...", PositionAmount.Count);
             
             foreach (var kvp in PositionAmount)
             {

src/PriceListTools/MergeTool.cs

@@ -10,7 +10,7 @@ namespace RehauSku.PriceListTools
 
         public void FillTarget()
         {
-            ProgressBar bar = new ProgressBar(SourceFiles.Sum(x => x.PositionAmount.Count));
+            ProgressBar bar = new ProgressBar("Заполняю строки...", SourceFiles.Sum(x => x.PositionAmount.Count));
 
             foreach (SourcePriceList source in SourceFiles)
             {

src/PriceListTools/SourcePriceList.cs

@@ -40,7 +40,7 @@ namespace RehauSku.PriceListTools
         public static List<SourcePriceList> GetSourceLists(string[] files)
         {
             var ExcelApp = (Application)ExcelDnaUtil.Application;
-            ProgressBar bar = new ProgressBar(files.Length);
+            ProgressBar bar = new ProgressBar("Открываю исходные файлы...", files.Length);
 
             List<SourcePriceList> sourceFiles = new List<SourcePriceList>();