Start potring to the VTK OpenGL2 backend.

[modules/gui.git] / CMakeLists.txt

diff --git a/CMakeLists.txt b/CMakeLists.txt
index 2afecb5e2525108fc3e94e9bd8b3ffb035a5aa0a..d15f636ef9ac49864fc5ad313a3464140d17fa6b 100755 (executable)
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -1,4 +1,4 @@
-# Copyright (C) 2012-2015  CEA/DEN, EDF R&D, OPEN CASCADE
+# Copyright (C) 2012-2016  CEA/DEN, EDF R&D, OPEN CASCADE
 #
 # This library is free software; you can redistribute it and/or
 # modify it under the terms of the GNU Lesser General Public
@@ -23,14 +23,17 @@ PROJECT(SalomeGUI C CXX)
 
 # Ensure a proper linker behavior:
 CMAKE_POLICY(SET CMP0003 NEW)
+IF(WIN32)
+  CMAKE_POLICY(SET CMP0020 OLD) # disable automatic linking to qtmain.lib 
+ENDIF(WIN32)
 
 # Versioning
 # ===========
 # Project name, upper case
 STRING(TOUPPER ${PROJECT_NAME} PROJECT_NAME_UC)
 
-SET(${PROJECT_NAME_UC}_MAJOR_VERSION 7)
-SET(${PROJECT_NAME_UC}_MINOR_VERSION 7)
+SET(${PROJECT_NAME_UC}_MAJOR_VERSION 8)
+SET(${PROJECT_NAME_UC}_MINOR_VERSION 0)
 SET(${PROJECT_NAME_UC}_PATCH_VERSION 0)
 SET(${PROJECT_NAME_UC}_VERSION
   ${${PROJECT_NAME_UC}_MAJOR_VERSION}.${${PROJECT_NAME_UC}_MINOR_VERSION}.${${PROJECT_NAME_UC}_PATCH_VERSION})
@@ -62,6 +65,7 @@ LIST(APPEND CMAKE_MODULE_PATH "${PROJECT_SOURCE_DIR}/adm_local/cmake_files")
 OPTION(SALOME_BUILD_DOC "Generate SALOME GUI documentation" ON)
 OPTION(SALOME_BUILD_TESTS "Build SALOME tests" ON)
 OPTION(SALOME_GUI_USE_OBSERVERS "Use study observers in GUI (advanced)" ON)
+OPTION(SALOME_BUILD_WITH_QT5 "Build SALOME with Qt 5" ON)
 
 # Advanced options:
 CMAKE_DEPENDENT_OPTION(SALOME_LIGHT_ONLY "Build SALOME Light only (no CORBA)" OFF
@@ -75,6 +79,7 @@ OPTION(SALOME_USE_PLOT2DVIEWER "Enable Plot2D visualization (Mandatory in classi
 OPTION(SALOME_USE_PYCONSOLE "Enable Python GUI interface (Mandatory in classic configurations)" ON)
 OPTION(SALOME_USE_QXGRAPHVIEWER "Enable QX graph visualization (Mandatory in classic configurations)" ON)
 OPTION(SALOME_USE_PVVIEWER "Enable ParaView visualization (Mandatory in classic configurations)" ON)
+
 CMAKE_DEPENDENT_OPTION(SALOME_USE_SALOMEOBJECT "Enable Salome Object (Mandatory in classic configurations)" ON
                        "SALOME_LIGHT_ONLY" ON)
 OPTION(SALOME_USE_SINGLE_DESKTOP "Enable multiple document interface" ON)
@@ -127,7 +132,7 @@ ENDIF()
 ## GUI specifics
 ##
 
-FIND_PACKAGE(SalomeSIP REQUIRED)  # should come after Python and before PyQt4
+FIND_PACKAGE(SalomeSIP REQUIRED)  # should come after Python and before PyQt
 
 # Build with GUI observers feature
 IF(SALOME_GUI_USE_OBSERVERS)
@@ -147,11 +152,32 @@ IF(SALOME_USE_OCCVIEWER OR SALOME_USE_VTKVIEWER OR SALOME_USE_GLVIEWER)
   FIND_PACKAGE(SalomeOpenGL REQUIRED)
 ENDIF()
 
-# Qt4
-FIND_PACKAGE(SalomeQt4 REQUIRED COMPONENTS QtCore QtGui QtXml QtWebKit QtOpenGL QtNetwork)
+# Qt
+IF(NOT SALOME_BUILD_WITH_QT5)
+  FIND_PACKAGE(SalomeQt4 REQUIRED COMPONENTS QtCore QtGui QtXml QtWebKit QtOpenGL QtNetwork)
+  ADD_DEFINITIONS("-DUSE_SALOME_STYLE")
+  SET(QT_SALOME_VERSION 4)
+  SET(SALOME_GUI_ENABLE_QTXWEBBROWSER TRUE)
+ELSE()
+  FIND_PACKAGE(SalomeQt5 REQUIRED)
+  SET(QT_SALOME_VERSION 5)
+  SET(SALOME_GUI_ENABLE_QTXWEBBROWSER TRUE)
+  IF(NOT "${QT_VERSION}" VERSION_LESS "5.6.0")
+    # Check that WebEngine component was found
+    IF(NOT Qt5WebEngine_FOUND)
+      SET(SALOME_GUI_ENABLE_QTXWEBBROWSER FALSE)
+        ADD_DEFINITIONS("-DDISABLE_QTXWEBBROWSER")
+        MESSAGE("Qt5WebEngine is not found, SALOME internal help browser will be unavailable !")
+    ENDIF()
+  ENDIF()
+ENDIF()
 
-# PyQt4
-FIND_PACKAGE(SalomePyQt4 REQUIRED)
+# PyQt
+IF (NOT SALOME_BUILD_WITH_QT5)
+  FIND_PACKAGE(SalomePyQt4 REQUIRED)
+ELSE()
+  FIND_PACKAGE(SalomePyQt5 REQUIRED)
+ENDIF()
 
 # Optional packages for GUI and their pre-requisites
 
@@ -178,13 +204,18 @@ IF(SALOME_USE_VTKVIEWER)
   # Required components are listed in the FindSalomeVTK.cmake file: 
   FIND_PACKAGE(SalomeVTK) 
   SALOME_LOG_OPTIONAL_PACKAGE(VTK SALOME_USE_VTKVIEWER)
+  IF(${VTK_RENDERING_BACKEND} STREQUAL "OpenGL2")
+    ADD_DEFINITIONS("-DVTK_OPENGL2")
+    SET(SALOME_GUI_USE_OPENGL2 TRUE)
+  ENDIF()
 ELSE()
   ADD_DEFINITIONS("-DDISABLE_VTKVIEWER")
 ENDIF()
 
+
 # - Plot2d viewer: Qwt
 IF(SALOME_USE_PLOT2DVIEWER)
-  FIND_PACKAGE(SalomeQwt)  
+  FIND_PACKAGE(SalomeQwt)
   SALOME_LOG_OPTIONAL_PACKAGE(Qwt SALOME_USE_PLOT2DVIEWER)
 ELSE()
   ADD_DEFINITIONS("-DDISABLE_PLOT2DVIEWER")
@@ -224,6 +255,7 @@ SALOME_PACKAGE_REPORT_AND_CHECK()
 # Directories
 # (default values taken from KERNEL)
 # ===========
+
 SET(SALOME_INSTALL_BINS "${SALOME_INSTALL_BINS}" CACHE PATH "Install path: SALOME binaries")
 SET(SALOME_INSTALL_LIBS "${SALOME_INSTALL_LIBS}" CACHE PATH "Install path: SALOME libs")
 SET(SALOME_INSTALL_IDLS "${SALOME_INSTALL_IDLS}" CACHE PATH "Install path: SALOME IDL files")
@@ -298,11 +330,17 @@ INCLUDE(CMakePackageConfigHelpers)
 # List of targets in this project we want to make visible to the rest of the world.
 # They all have to be INSTALL'd with the option "EXPORT ${PROJECT_NAME}TargetGroup"
 SET(_${PROJECT_NAME}_exposed_targets 
-    caf CAM CASCatch DDS Event LightApp LogWindow ObjBrowser
+    CAM CASCatch DDS Event LightApp LogWindow ObjBrowser
     QDS qtx SalomePrs SalomeStyle std SUITApp suit ViewerTools ViewerData
     ImageComposer
 )
 
+# CAF package (not compilable while TDocStd_Application::Formats is removed)
+IF(CAS_VERSION_STR VERSION_LESS "7.0.1")
+  LIST(APPEND _${PROJECT_NAME}_exposed_targets 
+       caf)
+ENDIF()
+
 IF(SALOME_USE_OCCVIEWER OR SALOME_USE_VTKVIEWER OR SALOME_USE_GLVIEWER)
   LIST(APPEND _${PROJECT_NAME}_exposed_targets 
        OpenGLUtils)
@@ -373,11 +411,10 @@ IF(SALOME_USE_PVVIEWER)
   LIST(APPEND _${PROJECT_NAME}_exposed_targets PVViewer PVServerService)
 ENDIF()
 
-
 # Python-based packages specific targets:
 IF(SALOME_USE_PYCONSOLE)
   LIST(APPEND _${PROJECT_NAME}_exposed_targets 
-       PyInterp PyConsoleBase PyConsole SalomePyQtGUILight)
+       PyInterp PyConsole SalomePyQtGUILight)
   IF(SALOME_USE_PLOT2DVIEWER)
     LIST(APPEND _${PROJECT_NAME}_exposed_targets SalomePyQt)
   ENDIF()
@@ -405,8 +442,13 @@ EXPORT(TARGETS ${_${PROJECT_NAME}_exposed_targets}
 # Ensure the variables are always defined for the configure:
 SET(KERNEL_ROOT_DIR "${KERNEL_ROOT_DIR}")
 SET(SIP_ROOT_DIR "${SIP_ROOT_DIR}")
-SET(QT4_ROOT_DIR "${QT4_ROOT_DIR}")
-SET(PYQT4_ROOT_DIR "${PYQT4_ROOT_DIR}")
+IF(NOT SALOME_BUILD_WITH_QT5)
+  SET(QT_ROOT_DIR "${QT4_ROOT_DIR}")
+  SET(PYQT_ROOT_DIR "${PYQT4_ROOT_DIR}")
+ELSE()
+  SET(QT_ROOT_DIR "${QT5_ROOT_DIR}")
+  SET(PYQT_ROOT_DIR "${PYQT5_ROOT_DIR}")
+ENDIF()
 SET(CAS_ROOT_DIR "${CAS_ROOT_DIR}")
 SET(OPENGL_ROOT_DIR "${OPENGL_ROOT_DIR}")
 SET(VTK_ROOT_DIR "${VTK_ROOT_DIR}")
@@ -415,13 +457,17 @@ SET(QWT_ROOT_DIR "${QWT_ROOT_DIR}")
 SET(CONF_INCLUDE_DIRS "${PROJECT_SOURCE_DIR}/include" "${PROJECT_BINARY_DIR}/include")
 
 # Build variables that will be expanded when configuring Salome<MODULE>Config.cmake:
-SALOME_CONFIGURE_PREPARE(CAS OpenGL PyQt4 Qt4 Qwt SIP VTK)
+IF(NOT SALOME_BUILD_WITH_QT5)
+  SALOME_CONFIGURE_PREPARE(CAS OpenGL Qt4 PyQt4 Qwt SIP VTK)
+ELSE()
+  SALOME_CONFIGURE_PREPARE(CAS OpenGL Qt5 PyQt5 Qwt SIP VTK)
+ENDIF()
 
 CONFIGURE_PACKAGE_CONFIG_FILE(${PROJECT_NAME}Config.cmake.in 
     ${PROJECT_BINARY_DIR}/${PROJECT_NAME}Config.cmake
     INSTALL_DESTINATION "${SALOME_INSTALL_CMAKE_LOCAL}"
     PATH_VARS CONF_INCLUDE_DIRS SALOME_INSTALL_CMAKE_LOCAL CMAKE_INSTALL_PREFIX
-       KERNEL_ROOT_DIR SIP_ROOT_DIR QT4_ROOT_DIR PYQT4_ROOT_DIR CAS_ROOT_DIR 
+       KERNEL_ROOT_DIR SIP_ROOT_DIR QT_ROOT_DIR PYQT_ROOT_DIR CAS_ROOT_DIR 
        OPENGL_ROOT_DIR VTK_ROOT_DIR QWT_ROOT_DIR)
 
 #   - in the install tree (VSR 16/08/2013: TEMPORARILY COMMENT THIS - TO REMOVE?):
@@ -432,7 +478,7 @@ CONFIGURE_PACKAGE_CONFIG_FILE(${PROJECT_NAME}Config.cmake.in
 #    ${PROJECT_BINARY_DIR}/to_install/${PROJECT_NAME}Config.cmake
 #    INSTALL_DESTINATION "${SALOME_INSTALL_CMAKE_LOCAL}"
 #    PATH_VARS CONF_INCLUDE_DIRS SALOME_INSTALL_CMAKE_LOCAL CMAKE_INSTALL_PREFIX 
-#       KERNEL_ROOT_DIR SIP_ROOT_DIR QT4_ROOT_DIR PYQT4_ROOT_DIR CAS_ROOT_DIR 
+#       KERNEL_ROOT_DIR SIP_ROOT_DIR QT_ROOT_DIR PYQT_ROOT_DIR CAS_ROOT_DIR 
 #       OPENGL_ROOT_DIR VTK_ROOT_DIR QWT_ROOT_DIR)
 
 WRITE_BASIC_PACKAGE_VERSION_FILE(${PROJECT_BINARY_DIR}/${PROJECT_NAME}ConfigVersion.cmake