Unsolved Play a video on qt 5.12 c++
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Thanks.
And may the qt installation change something in my Qt creator application?
Sorry buy i'm terrified by the fact that i cannot use anymore the ROS plugin and so the application i implemented since now.thanks.
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@AliM93 said in Play a video on qt 5.12 c++:
And may the qt installation change something in my Qt creator application?
No
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@AliM93 said in Play a video on qt 5.12 c++:
i used this link because i need also to install the ros plugin.
It looks like you need to understand what the ROS QtC plugin is, and its purpose. From the plugin website:
The ROS Qt Creator Plug-in is developed specifically for ROS to increase a developers' efficiency by simplifying tasks and creating a centralized location for ROS tools
So the idea is that you can use Qt Creator (which is no less and no more than an IDE) to deal with most of the tasks/features of developing some component for the ROS world.
Those components you'll develop with the help of the ROS QtC plugin and using Qt Creator may have nothing to do with Qt framework, I mean, they could be just plain C++ applications usable within a ROS environment but using none of the Qt framework capabilities (i.e. GUI widgets, networking, multimedia, etc.)
Given that said, I think is also possible to develop some ROS application that include some Qt framework feature. At this point, you need to decide what to do then:
- if you're going to use the Qt library files installed as part of the ROS QtC plugin deployment you did (because Qt Creator is a Qt application after all, and it needs some Qt libraries to run)
- Install Qt framework along your Qt Creator + ROS plugin installation
#1 is what it seems you have done so far (...the application i implemented since now...), but be aware that you'll be limited by the Qt version and Qt modules that such Qt Creator installation is based on.