Moves all the stuff that is needed to start DBus on macOS (which for some reason it needs several steps, involving the use of `launchctl`) into a single `startDBusDaemon()` function. Before, it was spread into `kdeconnectconfig.cpp`, `indicatorhelper_mac.cpp` and `dbushelper.cpp`.
It also removes checking for an existing DBus daemon and always starts our own, since in most cases we couldn't connect to it anyway. This, together with removing the sleep in the retries when polling for the DBus daemon from 3s to 100ms, makes the startup much faster, so I removed the loading splash screen.
As discussed in Matrix and BUG: 474121 this plugin is confusing (because
it doesn't actually take a photo, it just launches the camera on your
phone) and its use case can be covered by taking a photo and sharing it,
which only requires a couple extra clicks.
By commenting out the parameter name, we get compile-time checks
Also, we can omit them for slots and Qt will not forward the parameters.
In case we had TODOs next to the code, I kept the Q_UNUSED statements
for now.
- Using QLatin1String when concatinating strings is faster, because they
are more lightweight. For the resulting string, we need to allocate
new memory anyway
- Use QLatin1String overloads where they are provided by Qt APIs
- Just use const char* for log messages, the quoting of QStrings is not
needed
- Make sure to reuse string results when possible
The rationale is explained in https://planet.kde.org/friedrich-kossebau-2023-06-28-include-also-moc-files-of-headers/
In case of KDEConnect, it impressively speeds up compilation. Before it
took 390 seconds on a clean build and with this change it took 330 seconds.
This is due to the mocs_compilation having to include the header files
and thus all their headers. Due to the lots of small plugins we have,
this means that the same headers must be compiled plenty of times.
When we include the moc files directly in the C++ file, they are already
available.
This makes it easier to read, because we do not have to handle a list of
files that get added to the targets. In other KDE projects, we also
prefer the target centric approach.
In case one wants to reuse the same category in multiple places, it
would be best to create a small static lib. But for now, this is not
needed.
- Add dummy args param to QProcess::startDetached
- Remove logging category from inline snippet. This was removed due to
being unused in non-windows builds.
Continues the work started in !396 by rebasing it onto latest master and
making the "send clipboard" button from the plasmoid invisible when
automatic syncing is enabled.
I didn't find a way to do the same in kdeconnect-indicator and
kdeconnect-app (why do we have 3 UIs???), so in those we always show the
option for now.
