Remove second step (list) when adding files to convert
Created by: glpzzz
Why to handle 2 lists?
When clicking on Add files, a OpenFilesDialog is presented. The user selects the files and then a list with current selection is presented for the user to add more files or remove them.
The files added to the main list in the main window. From there is possible to add more files or remove the unwanted ones. Also double clicking on a certain file allows to configure specific parameters.
Improve usability by removing the dialog with the list of the selected files before adding and once selected the files to converted, show them in the main list. About customizing the conversion parameters: a default behavior (convention over configuration) can be set for the files when is added. And this defaults could be configures in the General tab of options dialog, which is almost empty now.