Review Request 124698: KPasswordDialog: allow the user to show the password

[Elvis Angelaccio]

-----------------------------------------------------------
This is an automatically generated e-mail. To reply, visit:
https://git.reviewboard.kde.org/r/124698/
-----------------------------------------------------------

(Updated Ago. 25, 2015, 7:15 p.m.)


Review request for KDE Frameworks and Christoph Feck.


Changes
-------

Added the new Breeze icons that I requested to the VDG, and updated the screenshots.
The new icons will be publicly available only starting from Plasma 5.5, though.


Bugs: 224686
    https://bugs.kde.org/show_bug.cgi?id=224686


Repository: kwidgetsaddons


Description
-------

Starting from Qt 5.2, adding a trailing QAction to a QLineEdit is fairly trivial. This patch implements such an action in order to allow a user to show the password being typed. The action is only available if no password is given to the dialog as preset.

About the icon: for now I've used `games-hint` from Breeze. Let me know whether there is a more relevant icon already available. If not, we can either request it or create a symlink for this one, e.g. `password-hint` or similar.

About the last screenshot: the greyed icon is due to Qt bug [39660](https://bugreports.qt.io/browse/QTBUG-39660). Once fixed upstream (Qt 5.5?), the action will be properly hidden and there will be no icon greyed out.


Diffs (updated)
-----

  src/kpassworddialog.h 9de2724640f483d5ab1134510fb84e1245814d90 
  src/kpassworddialog.cpp 3d348964b4c44d26c44856fc08c199007a195aca 

Diff: https://git.reviewboard.kde.org/r/124698/diff/


Testing
-------

* Create a default KPasswordDialog. The new action is shown as soon as a password is being typed. The action is no more available as soon as the line edit is cleared.
* Create a default KPasswordDialog, call `setPassword()` with a non-empty password and then show the dialog. The action is not available.


File Attachments (updated)
----------------

kpassworddialog1.png
  https://git.reviewboard.kde.org/media/uploaded/files/2015/08/25/776c6bfe-8fa1-4362-b26a-e7860bbfb19f__kpassworddialog1.png
kpassworddialog2.png
  https://git.reviewboard.kde.org/media/uploaded/files/2015/08/25/ee6fff91-bc7b-41c6-afba-992902cf1157__kpassworddialog2.png
kpassworddialog3.png
  https://git.reviewboard.kde.org/media/uploaded/files/2015/08/25/c4298080-4b02-48f5-8e8a-af35819652d3__kpassworddialog3.png


Thanks,

Elvis Angelaccio

-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://mail.kde.org/pipermail/kde-frameworks-devel/attachments/20150825/3ab9d98d/attachment.html>