Review Request 128245: Length, but also any other numeric field, not properly handled in filter dialogs

[Stefano Pettini]

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Review request for Amarok.


Bugs: 341661
    https://bugs.kde.org/show_bug.cgi?id=341661


Repository: amarok


Description
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Every numeric field, like length, disc number and track number, were not properly parsed by the filter dialog or by the dynamic playlist dialog into the textual query string used to then apply the filter.

The bug was due to what sounds like an "optimization" that swapped the first and second value of a "between" condition, to make sure the smaller value was always the first value and the larger always the second. The problem was that this was applied also to non-between conditions, actually swapping the lenth or disc number with 0, making 0 appear in the textual representation of the condition.

The fix makes sure that "optimization" is applied only in case of actual "between" conditions, leaving the values "unoptimized" for any other kind of condition (=, <, > and similar).


Diffs
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  src/widgets/MetaQueryWidget.cpp abce6b7 

Diff: https://git.reviewboard.kde.org/r/128245/diff/


Testing
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Verified in both filter dialog and dynamic playlist dialog.


Thanks,

Stefano Pettini

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