Qt provides a number of classes for input and output, but we have chosen to use two which are simple to use in combination: QFile and QDataStream. A QFile object represents a file on disk that can be read from and written to. QFile is a subclass of the more general QIODevice class which represents many different kinds of devices. CMake - the cross-platform, open-source build system. CMake is a family of tools designed to build, test and package software. CMake is used to control the software compilation process using simple platform and compiler independent configuration files. 用 cmake 构建Qt工程(对比qmake进行学习)cmake vs qmakeqmake 是为 Qt 量身打造的，使用起来非常方便cmake 使用上不如qmake简单直接，但复杂换来的是强大的功能内置的 out-of source 构建。. 用 cmake 构建Qt工程(对比qmake进行学习)cmake vs qmakeqmake 是为 Qt 量身打造的，使用起来非常方便cmake 使用上不如qmake简单直接，但复杂换来的是强大的功能内置的 out-of source 构建。. Hi LucasI just wanted to say thanks for your work. I just started a project where I wanted to visualize my point cloud in a QT application. This way I can interactively modify the point cloud and see the results automatically in a pcl visualizer widget. +1 for these changes being included in mainline pcl. It is really useful to be able use the same visualizer in both the.
Modify the CMakeLists.txt file to include the qt library while compilation. Add the following lines at the end of the default generated CMakeLists.txt file -Qt provides a number of classes for input and output, but we have chosen to use two which are simple to use in combination: QFile and QDataStream. A QFile object represents a file on disk that can be read from and written to. QFile is a subclass of the more general QIODevice class which represents many different kinds of devices. CMake - the cross-platform, open-source build system. CMake is a family of tools designed to build, test and package software. CMake is used to control the software compilation process using simple platform and compiler independent configuration files. 用 cmake 构建Qt工程(对比qmake进行学习)cmake vs qmakeqmake 是为 Qt 量身打造的，使用起来非常方便cmake 使用上不如qmake简单直接，但复杂换来的是强大的功能内置的 out-of source 构建。. 用 cmake 构建Qt工程(对比qmake进行学习)cmake vs qmakeqmake 是为 Qt 量身打造的，使用起来非常方便cmake 使用上不如qmake简单直接，但复杂换来的是强大的功能内置的 out-of source 构建。. Hi LucasI just wanted to say thanks for your work. I just started a project where I wanted to visualize my point cloud in a QT application. This way I can interactively modify the point cloud and see the results automatically in a pcl visualizer widget. +1 for these changes being included in mainline pcl. It is really useful to be able use the same visualizer in both the.
Modify the CMakeLists.txt file to include the qt library while compilation. Add the following lines at the end of the default generated CMakeLists.txt file -include(${QT_USE_FILE})
# This is necessary as all ui files etc will get dumped in the bottom of the
# binary directory.
include_directories(${CMAKE_CURRENT_BINARY_DIR})
##############################################################################
# Sections
##############################################################################
file(GLOB QT_FORMS RELATIVE ${CMAKE_CURRENT_SOURCE_DIR} ui/*.ui)
file(GLOB QT_RESOURCES RELATIVE ${CMAKE_CURRENT_SOURCE_DIR} resources/*.qrc)
file(GLOB_RECURSE QT_MOC RELATIVE ${CMAKE_CURRENT_SOURCE_DIR} FOLLOW_SYMLINKS include/local/*.hpp)
QT4_ADD_RESOURCES(QT_RESOURCES_CPP ${QT_RESOURCES})
QT4_WRAP_UI(QT_FORMS_HPP ${QT_FORMS})
QT4_WRAP_CPP(QT_MOC_HPP ${QT_MOC})
##############################################################################
# Sources
##############################################################################
file(GLOB_RECURSE QT_SOURCES RELATIVE ${CMAKE_CURRENT_SOURCE_DIR} FOLLOW_SYMLINKS src/*.cpp)
##############################################################################
# Binaries
##############################################################################
rosbuild_add_executable(qgoo ${QT_SOURCES} ${QT_RESOURCES_CPP} ${QT_FORMS_HPP} ${QT_MOC_HPP})
target_link_libraries(qgoo ${QT_LIBRARIES})
Qt Use Qrc File
Use Qml File Qt
