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[cpPlugins.git] / cmake / QtTools.cmake

diff --git a/cmake/QtTools.cmake b/cmake/QtTools.cmake
new file mode 100644 (file)
index 0000000..8e884b0
--- /dev/null
+++ b/cmake/QtTools.cmake
@@ -0,0 +1,28 @@
+## ==================================================
+## == Find Qt4 and check if it was well configured ==
+## ==================================================
+
+OPTION(USE_QT4 "Build Qt4-based code" OFF)
+IF(USE_QT4)
+  SET(QT4_FOUND "0")
+  FIND_PACKAGE(Qt4 REQUIRED)
+  INCLUDE(${QT_USE_FILE})
+  SET(
+    _modules
+    vtkGUISupportQt
+    )
+  FOREACH(_m ${_modules})
+    IF(NOT ${_m}_LOADED)
+      MESSAGE(FATAL_ERROR "${_m} module is required but not available.")
+      BREAK()
+    ENDIF(NOT ${_m}_LOADED)
+  ENDFOREACH(_m)
+  SET(QT4_FOUND "1")
+  SET(
+    cpPlugins_Qt4_VTKWidget
+    QVTKWidget
+    CACHE STRING "Base Qt4-based vtkRenderWindow"
+    )
+ENDIF(USE_QT4)
+
+## eof - $RCSfile$