read -r -p"Press any key to close..." potato clear exit esac fi if [ "$arduino" != 3 ] then case $arduino in 0 ) check_version=true check_directory=true ;; 1 ) check_directory=true ;; 2 ) check_version=true ;; * ) ;; esac fi if [ "$check_version" = "true" ] then...
std::cout<<"Ros shutdown, proceeding to close the gui."<<std::endl; Q_EMITrosShutdown();// used to signal the gui for a shutdown (useful to roslaunch) } 在界面中,调用ImageProcess对象的函数即可。 另外,如果需要在Qt界面中实现,命令行的功能需要用到QProcess,比如运行roscore。 QProcess *p...