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maliput / delphyne_gui

Graphical frontend and tools for Delphyne
BSD 3-Clause "New" or "Revised" License
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visualizer: QtQml.Models is missing #468

Closed francocipollone closed 2 years ago

francocipollone commented 3 years ago

When gui plugins like TopicViewer (built-in plugin) and SceenTree/TopicInterface (custom plugin) are added there is an error message:

[visualizer] [GUI] [Err] [Plugin.cc:146] Failed to instantiate QML file [:/TopicViewer/TopicViewer.qml].
[visualizer] * file::/TopicViewer/TopicViewer.qml:17:1: module "QtQml.Models" is not installed

It seems that dependency isn't installed when installing ign-gui3 however it only happens on focal, in bionic there is no error.

Installing it using apt solves the problem:

sudo apt-get install qml-module-qtqml-models2

Given that migrating to a newer version is on the table I tried it in newer releases and that dependency error didn't show up.

francocipollone commented 3 years ago

This is expected to be solved after ign-gui3 last release is available via rosdep. See https://github.com/ToyotaResearchInstitute/delphyne_gui/issues/452