[QGIS-Developer] prevent deletion

[Luigi Pirelli]

or just look for the delete actionbutton and disable it
Luigi Pirelli

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2018-02-22 11:47 GMT+00:00 Luigi Pirelli <luipir at gmail.com>:
> beforeCommit signal and managing edit buffer before real commit can be
> a solution?
>
> another is to modify the edit buffer attaching to the featureDeleted signal...
>
> do you need a beforeDelete signal?
> Luigi Pirelli
>
> **************************************************************************************************
> * LinkedIn: https://www.linkedin.com/in/luigipirelli
> * Stackexchange: http://gis.stackexchange.com/users/19667/luigi-pirelli
> * GitHub: https://github.com/luipir
> * Mastering QGIS 2nd Edition:
> * https://www.packtpub.com/big-data-and-business-intelligence/mastering-qgis-second-edition
> * Hire me: http://goo.gl/BYRQKg
> **************************************************************************************************
>
>
> 2018-02-22 10:40 GMT+00:00 Poltini Roberto <Roberto.Poltini at gruppoiren.it>:
>> Hi Devs,
>>
>>    if there are some selected objects and a user press del button the
>> selected object wiil be deleted.
>>
>> Is it possible to prevent deletion using a python plugin ?
>>
>> When my maptool is active I don’t want this qgis function is active.
>>
>> Thanks
>>
>> Roberto
>>
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