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ros-visualization / rqt_graph

http://wiki.ros.org/rqt_graph
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How/Can to create a function to left click a node? #74

Open ipa-rwu opened 2 years ago

ipa-rwu commented 2 years ago

This Tool is really useful! I want to extend this tool. But I am new to QT.

I am wondering if it is possible to create a menu when I left click one of the nodes in the graph.

I saw that when I move the mode to the node, it shows me the node name. And when I move to the connection line, it shows me topic information. How does it work?

I really appreciate any help and any hint.