Changes between Initial Version and Version 1 of Ticket #13024, comment 12


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Timestamp:
2016-06-24T09:34:46+02:00 (8 years ago)
Author:
michael2402

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  • Ticket #13024, comment 12

    initial v1  
    11Yes. You can use the same painter and simply do nothing in the paint() method until the problem is resolved.
    22
     3We can use the notification mechanism used e.g. for the layer displacement here. That way the user flow is not interrupted by the message and the user is notified about the problem.
     4
    35This would even allow the user to remove an other sat layer so that the current one is displayed. If we add `onShow` and `onHide` calls to the painter we can even allow the user to free some memory by hiding layers and then automatically painting the new one.