# - Use Module for QT4
# Sets up C and C++ to use Qt 4.  It is assumed that FindQt.cmake
# has already been loaded.  See FindQt.cmake for information on
# how to load Qt 4 into your CMake project.

#=============================================================================
# Copyright 2005-2009 Kitware, Inc.
#
# Distributed under the OSI-approved BSD License (the "License");
# see accompanying file Copyright.txt for details.
#
# This software is distributed WITHOUT ANY WARRANTY; without even the
# implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
# See the License for more information.
#=============================================================================
# (To distribute this file outside of CMake, substitute the full
#  License text for the above reference.)

add_definitions(${QT_DEFINITIONS})
set_property(DIRECTORY APPEND PROPERTY COMPILE_DEFINITIONS_DEBUG QT_DEBUG)
set_property(DIRECTORY APPEND PROPERTY COMPILE_DEFINITIONS_RELEASE QT_NO_DEBUG)
set_property(DIRECTORY APPEND PROPERTY COMPILE_DEFINITIONS_RELWITHDEBINFO QT_NO_DEBUG)
set_property(DIRECTORY APPEND PROPERTY COMPILE_DEFINITIONS_MINSIZEREL QT_NO_DEBUG)
if(NOT CMAKE_CONFIGURATION_TYPES AND NOT CMAKE_BUILD_TYPE)
  set_property(DIRECTORY APPEND PROPERTY COMPILE_DEFINITIONS QT_NO_DEBUG)
endif()

if(QT_INCLUDE_DIRS_NO_SYSTEM)
  include_directories(${QT_INCLUDE_DIR})
else(QT_INCLUDE_DIRS_NO_SYSTEM)
  include_directories(SYSTEM ${QT_INCLUDE_DIR})
endif(QT_INCLUDE_DIRS_NO_SYSTEM)

set(QT_LIBRARIES "")
set(QT_LIBRARIES_PLUGINS "")

if (QT_USE_QTMAIN)
  if (Q_WS_WIN)
    set(QT_LIBRARIES ${QT_LIBRARIES} ${QT_QTMAIN_LIBRARY})
  endif ()
endif ()

if(QT_DONT_USE_QTGUI)
  set(QT_USE_QTGUI 0)
else()
  set(QT_USE_QTGUI 1)
endif()

if(QT_DONT_USE_QTCORE)
  set(QT_USE_QTCORE 0)
else()
  set(QT_USE_QTCORE 1)
endif()

if (QT_USE_QT3SUPPORT)
  add_definitions(-DQT3_SUPPORT)
endif ()

# Qt modules  (in order of dependence)
foreach(module QT3SUPPORT QTOPENGL QTASSISTANT QTDESIGNER QTMOTIF QTNSPLUGIN
               QAXSERVER QAXCONTAINER QTDECLARATIVE QTSCRIPT QTSVG QTUITOOLS QTHELP
               QTWEBKIT PHONON QTSCRIPTTOOLS QTMULTIMEDIA QTXMLPATTERNS QTGUI QTTEST
               QTDBUS QTXML QTSQL QTNETWORK QTCORE)

  if (QT_USE_${module})
    if (QT_${module}_FOUND)
      if(QT_USE_${module})
        string(REPLACE "QT" "" qt_module_def "${module}")
        add_definitions(-DQT_${qt_module_def}_LIB)
        if(QT_INCLUDE_DIRS_NO_SYSTEM)
          include_directories(${QT_${module}_INCLUDE_DIR})
        else(QT_INCLUDE_DIRS_NO_SYSTEM)
          include_directories(SYSTEM ${QT_${module}_INCLUDE_DIR})
        endif(QT_INCLUDE_DIRS_NO_SYSTEM)
      endif()
      set(QT_LIBRARIES ${QT_LIBRARIES} ${QT_${module}_LIBRARY})
      set(QT_LIBRARIES_PLUGINS ${QT_LIBRARIES_PLUGINS} ${QT_${module}_PLUGINS})
      if(QT_IS_STATIC)
        set(QT_LIBRARIES ${QT_LIBRARIES} ${QT_${module}_LIB_DEPENDENCIES})
      endif()
    else ()
      message("Qt ${module} library not found.")
    endif ()
  endif ()

endforeach()