Usage of DataSource in LoxStatFileForm

[Jan21493]

Hi Manuel,

I had a closer look to the class LoxStatFileForm and was wondering, why a 'DataSource' was not used in the code. Personally it looks a bit strange to populate the _dataGridView indirectly by function DataGridView_CellValueNeeded and retrieving the data in RefreshChart from the DGV. A better approach might be to use a DataSource. Maybe there are good reasons why the code is implemented in the way it is, but maybe nobody has thought about a different way.

The reason for asking is performance: I have some statistics files with about 44700 entries (about 700k file size). It takes about 2 minutes to load those files after clicking the 'edit' button. Once loaded, scrolling or editing is quite fast, also saving the data.

Cheers
Jan

[mr-manuel]

Hello Jan,

as you can see, this repository was forked from ddeml/LoxStatEdit. Therefore unfortunately I have no answer to your question. If you know how to optimize it, feel free to make another PR. Wait for the current one to be merged or make a second branch in the meanwhile.