Data Operation Tool does not scale a dataset

[smk78]

The Data Operation Tool allows for a dataset to be multipled by a number, the default multiplier being 1.0.

However, whilst changing this multiplier and clicking apply generates a new SasView? dataset, either no multiplier is applied, or the value applied is just 1.0.

Reported by Arnauld Poulesquen, 14/05/2013.

[butler]

Upon further investigation the problem is that currently the user must hit enter after entering a number before applying. Just clicking in a different box won't do it. Clearly want a better updating mechanism, but the functionality does work so downgrading the urgency. The number being multiplied is shown in the big box (where data shows up if adding a data set rather than a number) and is the exact number that will be applied.

Clearly the whole interface and logic was designed with two data sets in mind and the scaler option added later by user demand. Would be nice to make the usage more transparent

[Lewis O'Driscoll <lewis.o'drisco]

In [0e760e9190d1a156409589ee9c50372130d80dbe]:

Update GUI on TEXT_EVT instead of TEXT_EVT_ENTER (closes #186)