The thread handling the web_server was crashing. This in turn ended in
the web_server not being able to start again, thus being impossible to
login again if you logged out.
When removing a printer, the files in %appdata%/cura/<version>/
/definition_changes/ remained intact. This commit fixes that by
making sure that the definitionChanges are removed before removing
the machine.
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
Surround the serve_forever function of the web server with a try-catch
on Windows, in order to avoid printing the entire (useless) traceback.
Now a warning message is be displayed in the log instead.
The behavior is untouched in other platforms
The meta data entry was rename to be more representative of its
function. In addition, the bool metadata entry is now properly
handled using the parseBool function.
CURA-7438
This makes the cluster size also available when the machine is offline.
Also fixes an issue where the cluster size is improperly restored
once the internet connection comes back online, resulting in the printer
showing as a single printer until next sync
CURA-7347
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
