config improvements

[Artur91425]

• now the editbox accepts only numeric values. This will avoid entering invalid values.

  • only drawback: editbox:SetNumeric prevents any characters from being entered except numbers. Therefore, it is not possible to enter fractions in this editboxes. Therefore, for the transparency option I use the range not 0..1, but 0..100, that is, percentages :). With this implementation, it will be impossible to set fractional values ​​for the mindropchance option, but it seems to me that no one will sort items with a chance of 0.1, 0.2 and the like.

• the pfQuest_config table saves data of type Number, not Text.

• saving settings (writing to the pfQuest_config table) is now done on OnEditFocusLost. This will avoid overwriting unnecessary values ​​at the time of data entry.

• checking the entered data for entering the valid range.

• automatic correction of invalid values:

  • if the number is too large, the maximum value is set.
  • if the number is too small, the minimum value is set.
  • if nothing is entered, the value is set before editing.

• tooltip with valid range of values

NOTE: it is necessary to reset the saved settings to avoid errors!