Gracefully handle the case where the machine manager is requested to
delete the last machine in Cura. In this case, instead of deleting
everything of this machine and still keep it as an active machine,
the machine manager will set the active machine to None.
The QML files which depend on the active machine were changed to
properly handle themselves when there is no active machine.
CURA-7454
This commit adds an additional AddPrinterPagesModel in Cura that does
not have the "Cancel" button in the "Add Printer" page. To achieve
that, the AddPrinterPagesModel is modified so that its initialize
function decides whether or not it will add the cancel button.
If Cura ends up in a state without an active machine, the AddPrinters
dialog will open up using the showAddPrintersUncancellableDialog signal
and display the new "Uncancellable" (is this a word?)
AddPrinterPagesModel, so that the dialog cannot be dismissed.
If Cura is closed at that point, the next time it is initiated, if the
user is logged in and there is no ActiveMachine, then instead of
displaying the entire WelcomePages wizard, it will show the
uncancellable AddPrinterPagesModel, forcing the user to add a printer.
CURA-7454
This way the tooltip text can be re-evaluated every time we hover over
the instead of only once when the active machine is updated. With this
change, the text will be updated properly when there is a change.
CURA-7438
I have no idea why i thought a listview was needed for this when
this was made. The data shouldn't be flicable, so it makes way more sense to
use a row layout
CURA-7480
If Z hop is enabled, it would move to the height of the Z hop at the start of the print, in order to hop for the initial travel move. Cura sort of assumes that this hop is going up and so it's safe to do, but in reality this hop is going down due to the starting process in the firmware. As a hotfix, we'll just move away from that blob so that we don't hit it even if you enable Z hops.
This was achieved by adding an IDLE state, which is the default state
when opening the account management popup. The state is now reseted
when the popup opens instead of when it closes. In addition, now either
the "You are in sync with your account" label or the "Check account for
updates" button will appear in the popup based on the state, not both.
Finally, with theses changes, if the popup is open and an autosync
occurs, the user will be informed that the account is synced and he/she
will have to close and reopen the popup in order to trigger a manual
update.
CURA-7290
