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Problem with rqt, siplib.c - KDE Neon

Hi, I'm use KDE Neon as main system and have the problem with rqt. Launching any rqt program I have thу same answer. $ rqt python: siplib.c:12299: sipEnumType_alloc: Assertion...

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how plot tf listener (Python) in rqt ?

hi . how can i plot position for turtle2 in [this page](http://wiki.ros.org/tf/Tutorials/Writing%20a%20tf%20listener%20%28Python%29) ??

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Displaying costmap in RQT

I am currently trying to make a basic control gui for an on-board system. Ene of the things I'd like to be displayed is a visual of the costmap from the navigation stack. Since this can be viewed in...

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Callback when user presses radio button in my rqt plugin?

I am writing a C++ rqt plugin which has the following layout: ![image description](http://i.imgur.com/YleaQiy.png) I would like to know how one would implement a callback function which executes when...

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rqt plugin to fetch params and populate qtreewidget

I've been trying to fetch params from the crazyflie and then populate a qtreewidget that was created using qt4 designer for the past few weeks, hope that I can get some help from you guys here....

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Is it normal to see duplicate console messages with identical time stamps?

I'm debugging some robot code by playing a bag file and capturing the console messages via rqt. One thing that strikes me as odd is that there are duplicate messages with the same time stamp but they...

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rqt compass

Hi! I want to make a compass plugin in rqt, but I'm finding it quite hard since it's not a widget for compass in qtCreator. Have anyone done this before or have any suggestions on how to do it/where...

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rqt_plot value vs other value instead of timestamp

Hi, Is it possible to have `rqt_plot` to have just a static plot based on `vector` of values. So instead of having the timestamp on the x axis, could it have some other value. For example, if you...

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rqt plugin crash when publisher node stops

I have made a rqt plugin that subscribes to a node. When that node stops, rqt crashes. I want detect that the node has stopped through some kind of exception handling to prevent rqt from crashing. I...

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rqt rqt_graph rqt_plot does't work Segmentation fault (core dumped)

What I recive is: Segmentation fault (core dumped) I tryed to remove config files from ~/.config/ros.org/ I also reinstall ros-indigo-rqt Still not working.

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rqt window size and position

I am wanting to use rqt fullscreen without a window manager, but am unable to do so from the command line. When I have done similiar things in the past I can usually take avantage of the -geometry...

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rqt_reconfigure empty window, parameters not shown

Hey there, I have encountered an issue with rqt_reconfigure. When I run it, only an empty window opens. Neither the node-list on the left, nor the main window is there, just . But in the terminal...

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rqt_plot shows up, but doesn't plot any data?

I'm using Arduino to send 6 output analog signals through rosserial_arduino with a rostopic named **/sensor_msg1**. The custom message type I use has only one component is ***int16[6] led1***. I want...

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Viewing BAG Images with RQT

I am trying to view a set of images from my BAG (using RQT) files however I am seeing the following in the console: Can't convert image: Unsupported image format: yuv422 Is there a plugin available to...

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rqt not working

Hi everyone, I am following tutorial of ROS. When I tried this command "rqt_plot /turtle1/pose/x:y:z", it shows errors like below. What is wrong? Traceback (most recent call last): File...

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rqt plugin: how to do a service call on button click?

I'm a beginner so please bear with me. I'm trying to create a simple RQT Plugin with only one button, which should basically function as a shortcut to using the Service Caller on a specific service. So...

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rqt plugin: service call on button click

I'm a beginner so please bear with me. I'm trying to create a simple RQT Plugin with only one button, which should basically function as a shortcut to using the Service Caller on a specific service. So...

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Close Rqt Plugin from a button

Hello everyone I want to know how I can close my rqt plugin when I push a button on it. I tried with exit(0) but it close the plugin like if it was an error in a thread (My plugin doesn't use threads)...

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rqt based UI and different screen resolutions

I've created a UI using rqt, and store the UI as a perspective. My problem is that individual components in the UI don't render at the same location if a different screen resolution is used. The UI was...

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Close Rqt Plugin from a button

Hello everyone I want to know how I can close my rqt plugin when I push a button on it. I tried with exit(0) but it close the plugin like if it was an error in a thread (My plugin doesn't use threads)...

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