Currently when we want to show/raise the window in reaction to the tray icon/notification being clicked etc we do this by emitting a signal on the controller.
This is connected to in main.qml, which does some things, then calls back to controller to do more things.
This is quite convoluted. Instead introduce a new class WindowController that is responsible for all things window, in particular showing/raising and config saving
QDesktopServices::openUrl does not have XDG activation support yet so it can't raise an existing browser window when opening URLs
Instead use KIO::OpenUrlJob, which does support that
Add menu option to change whether the room information drawer is opened automatically or not. This also adds some code to switch off the dim effect during the first animation after modal is changed as this looked bad.
Implements network/neochat#243
Slight cleanup removing the edge option for context drawer from main.qml as this is duplicated from RoomDrawer.qml
* Use Toolbar style with only back button when needed
* Don't show context drawer on room list
If the user wants to automatically launch NeoChat when the system
starts up, the user may also want to minimize the window to system tray
on startup. So a new option named "Minimize to system tray on startup"
is added.
The option is only visible on desktop platforms, and is only enabled
when "Close to system tray" is checked.
In order to restore window geometry for the first time the user opens
the window if the option is checked,
1. a new function named `restoreWindowGeometry` is added, and
`restoreWindowGeometryConnections` will be enabled if the option is
checked, and will be disabled after the window debuts.
2. `saveWindowGeometryConnections` will be enabled if the option is not
checked, and will be disabled if checked and enabled after the window
debuts.
Adds support for xdg_activation_v1 when calling the application from the
system tray by using KStatusNotifier which supports it.
Listens to XDG_ACTIVATION_TOKEN as it's passed when we are started from
dbus.
