# Find the QtWidgets library

find_package(Qt5Widgets)

# If set, cmake will download Qwt over SVN, build and use it as a static library.

set(BUILD_QWT true CACHE BOOL "Download and build Qwt automatically.")

# Find QWT or use static manually provided by user

set(QWT_USE_STATIC false CACHE BOOL "Use a static version of Qwt provided by user.")

set(QWT_STATIC_LIBRARY "" CACHE FILEPATH "Path to the static Qwt library, libqwt.a.")

set(QWT_STATIC_INCLUDE "" CACHE PATH "Path to the Qwt include directory when building Qwt static.")

if (BUILD_QWT)

  include(BuildQwt)

else (BUILD_QWT)

  if (QWT_USE_STATIC)

	set(QWT_LIBRARY ${QWT_STATIC_LIBRARY})

	set(QWT_INCLUDE_DIR ${QWT_STATIC_INCLUDE})

  else (QWT_USE_STATIC)

	find_package(Qwt 6.1 REQUIRED)

  endif (QWT_USE_STATIC)

endif (BUILD_QWT)

include(BuildQColorWidgets)

# includes

include_directories("./src" ${QWT_INCLUDE_DIR} ${QCW_INCLUDE_DIR})

# flags

set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} ${QCW_FLAGS}")

# wrap UI and resource files

qt5_wrap_ui(UI_FILES

  src/mainwindow.ui

  src/portcontrol.ui

  src/about_dialog.ui

  src/snapshotview.ui

  src/commandpanel.ui

  src/commandwidget.ui

  src/dataformatpanel.ui

  src/plotcontrolpanel.ui

  src/recordpanel.ui

  src/numberformatbox.ui

  src/endiannessbox.ui

  src/binarystreamreadersettings.ui

  src/asciireadersettings.ui

  src/framedreadersettings.ui

  )

  src/recordpanel.cpp

  src/datarecorder.cpp

  src/tooltipfilter.cpp

  src/sneakylineedit.cpp

  src/channelmanager.cpp

  src/channelinfomodel.cpp

  src/framebufferseries.cpp

  src/numberformatbox.cpp

  src/endiannessbox.cpp

  src/abstractreader.cpp

  src/binarystreamreader.cpp

  src/binarystreamreadersettings.cpp

  src/asciireader.cpp

  src/asciireadersettings.cpp

  src/demoreader.cpp

  src/framedreader.cpp

  src/framedreadersettings.cpp

  src/plotmanager.cpp

  src/numberformat.cpp

  misc/windows_icon.rc

  ${UI_FILES}

  ${RES_FILES}

  )

# Use the Widgets module from Qt 5.

target_link_libraries(${PROGRAM_NAME} ${QWT_LIBRARY} ${QCW_LIBRARY})

qt5_use_modules(${PROGRAM_NAME} Widgets SerialPort)

if (BUILD_QWT)

  add_dependencies(${PROGRAM_NAME} QWT)

endif (BUILD_QWT)

# set compiler flags

set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Wall")

# Enable C++11 support, fail if not supported

include(CheckCXXCompilerFlag)

CHECK_CXX_COMPILER_FLAG("-std=c++11" COMPILER_SUPPORTS_CXX11)

CHECK_CXX_COMPILER_FLAG("-std=c++0x" COMPILER_SUPPORTS_CXX0X)

if(COMPILER_SUPPORTS_CXX11)

  set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -std=c++11")

elseif(COMPILER_SUPPORTS_CXX0X)

  set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -std=c++0x")

else()

  message(STATUS "The compiler ${CMAKE_CXX_COMPILER} has no C++11 support. Please use a different C++ compiler.")

endif()

# version number