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This is an automatically generated e-mail. To reply, visit:
https://git.reviewboard.kde.org/r/126369/
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(Updated Dec. 17, 2015, 12:40 p.m.)
Review request for KDE Software on Mac OS X and KDE Frameworks.
Changes
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This is how things look when I patch the test application to set the
`--active-icon` icon as the application (window) icon. After Martin's remark
that "it looks a little strange", I thought I'd try to resize the menu icon to
match the font height. But contrary to Qt4/KDE4 the menu icon appears to be
resized automagically in Qt5/KF5.
Two questions:
- is it to be expected (in kstatusnotifieritemtest.cpp) that
`tray->iconPixmap()` returns a null QIcon immediately after calling
`tray->setIconByName()`?
More importantly:
- how exactly is the NeedsAttention mechanism supposed to work? If I call
`tray->setAttentionIconByName()` explicitly that icon appears in the menubar
when I set the NeedsAttention state. But it doesn't flash. The test application
appears to use/call for the legacy attention mode; how is it supposed to carry
on after the initial icon change, i.e. via what code path is the swapping
achieved on Linux? If possible I'd like to find a acceptable initial fix
(adaptation) to the NeedsAttention feature. I do not particularly care for
flickering icons and that would be too "alien" anyway. If Qt provides an easy
way to take the current icon shown in the menubar (or the attentionIconPixmap
if not empty) and badge it that would be a good solution.
There is `QtMac::setBadgeLabelText()`; calling it with `QStringLiteral("!")`
provides a nice exclamation mark badge on the application icon, but sadly that
badged icon cannot be retrieved through `qApp->windowIcon()` (or any "internal"
Cocoa method I could find).
Repository: knotifications
Description
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OS X has a number of limitations in features used by KNotifications, notably
concerning the status notifier item (aka system tray icon).
This RR will likely evolve to address multiple limitations (at least also the
NeedsAttention state); at the moment it only proposes an emulation of
`QMenu::addSection`.
`QMenu::addSection` works by adding a QAction with a "texted separator" at the
insertion location. Texted separators do not exist in menu items in the OS X
"global" menubar (they become regular separators), and Qt will not provide a
platform-specific implementation. Loss of the section title text is maybe not
always an issue, but I think it is in the system tray menu. I therefore propose
to emulate `QMenu::addSection` by replacing the texted separator with an
inactive (disabled) menu item that shows the text, followed by a standard
separator. Menus in the notification area are much less subject to interface
guidelines, so the presence of an item icon is acceptable and IMO useful for
the `titleAction`.
Testing the NeedsAttention state with the tests/kstatusnotifieritemtest
application leads to disappearance of the menubar icon, i.e. the access to the
notifier menu becomes invisible rather than blinking (which is what I get on
Linux using the same packaging). Adding a few qDebug statements shows that the
`attentionIcon` is empty.
I'd appreciate a crash course how this feature is supposed to work, so I can
see if an OS X implementation might be feasible.
Diffs
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src/kstatusnotifieritem.cpp f9bf460
Diff: https://git.reviewboard.kde.org/r/126369/diff/
Testing
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On OS X 10.9.5 with Qt 5.5.1 and frameworks 5.17.0 .
File Attachments (updated)
----------------
the systray icon & menu created by kstatusnotifieritemtest . This application
has no icon to show.
https://git.reviewboard.kde.org/media/uploaded/files/2015/12/16/286037ae-07b3-454a-a226-1748854493a1__kstatusnotifieritemtest-systray.png
The systray icon and menu created by the KDE4 kwalletmanager (code has an
equivalent patch)
https://git.reviewboard.kde.org/media/uploaded/files/2015/12/16/4fc9d4e4-1537-478c-9196-94cbc17b6b7c__kwalletmanager-systray.png
An Apple systray icon+menu that shows icons (which cannot be hidden)
https://git.reviewboard.kde.org/media/uploaded/files/2015/12/16/fc48a963-2e18-4396-bd38-062d41688118__Apple-systray-menu-with-icons.png
kstatusnotifieritemtest with added appIcon
https://git.reviewboard.kde.org/media/uploaded/files/2015/12/17/e896e90d-f0a8-43f7-9199-847572832df7__kstatusnotifieritemtest-with-appIcon.png
Thanks,
René J.V. Bertin
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