Small changes

LoxStatFileForm.cs

@@ -153,11 +153,11 @@ private void DataGridView_MouseClick(object sender, DataGridViewCellMouseEventAr
             if (e.Button == MouseButtons.Right)
             {
                 ContextMenu m = new ContextMenu();
-                m.MenuItems.Add(new MenuItem("delete selected entries", mnuDeleteSelected_Click));
-                m.MenuItems.Add(new MenuItem("insert entry", mnuInsertEntry_Click));
-                m.MenuItems.Add(new MenuItem("fill entries", mnuFillEntries_Click));
-                m.MenuItems.Add(new MenuItem("Calc from row", mnuCalcfrom_Click));
-                m.MenuItems.Add(new MenuItem("Calc selected", mnuCalcSelected_Click));
+                m.MenuItems.Add(new MenuItem("Delete selected entries", mnuDeleteSelected_Click));
+                m.MenuItems.Add(new MenuItem("Insert entry", mnuInsertEntry_Click));
+                m.MenuItems.Add(new MenuItem("Fill entries", mnuFillEntries_Click));
+                m.MenuItems.Add(new MenuItem("Calculate from row", mnuCalcfrom_Click));
+                m.MenuItems.Add(new MenuItem("Calculate selected", mnuCalcSelected_Click));
                 //m.MenuItems[0].Enabled = false;
                 //m.MenuItems[1].Enabled = false;
 
@@ -186,8 +186,8 @@ private void mnuCalcfrom_Click(object sender, EventArgs e)
         {
             string chrDec = CultureInfo.CurrentCulture.NumberFormat.NumberDecimalSeparator;
             string chrGrp = CultureInfo.CurrentCulture.NumberFormat.NumberGroupSeparator;
-            string input = "V - 100";
-            string pattern = "V";
+            string input = "v - 100";
+            string pattern = "v";
             string replacement = "1";
             double myValue;
             string formula = "";
@@ -316,7 +316,7 @@ private void mnuInsertEntry_Click(object sender, EventArgs e)
                     _loxStatFile.DataPoints.Insert(atInsert.Index - 1, newDP);
                 } else
                 {
-                    MessageBox.Show("There is not place to insert an entry! You should delete an entry first?!", "Info", MessageBoxButtons.OK, MessageBoxIcon.Information);
+                    MessageBox.Show("There is not place to insert an entry! Please check again, if there is a missing entry.", "Info", MessageBoxButtons.OK, MessageBoxIcon.Information);
                 }
 
             }
@@ -370,8 +370,8 @@ private static DialogResult ShowInputDialog(ref string input)
             Label lblInfo = new Label();
             lblInfo.Size = new Size(size.Width - 30, 60);
             lblInfo.Location = new Point(15, 37);
-            lblInfo.Text = "type in a math formula including +,-,*,/. " +
-                "Use V for the original value." +
+            lblInfo.Text = "Insert a formula for calculating the values. Allowed operators: + - / * ( )\n" +
+                "Use v for the original value.\n" +
                 "Like: v - 100";
             inputBox.Controls.Add(lblInfo);
 
@@ -459,7 +459,6 @@ private void _dataGridView_KeyDown(object sender, KeyEventArgs e)
         {
             if (e.Control && e.KeyCode == Keys.V)
             {
-
                 string CopiedContent = Clipboard.GetText();
                 string[] Lines = CopiedContent.Split('\n');
                 int StartingRow = _dataGridView.CurrentCell.RowIndex;

TODO.md

@@ -0,0 +1,6 @@
+# Open tasks
+
+- Check, that for a calculation only one row can be selected, e.g. if there are two rows with values (battery)
+- Check, that if you cancel the calculation, that it is really canceled
+- Calc from row: Only works if you select at least two cells. Then it calculates all values including the last cell. This should only work if you have selected one cell?
+- Calc selected: Calculates all selected cells using the formula entered. Whereby the formula differs from the formula in the other calculation. If you enter V - 100 here, it will not work. If you only enter - 100 it works