00001 # Copyright (c) 2011, Dirk Thomas, TU Darmstadt 00002 # All rights reserved. 00003 # 00004 # Redistribution and use in source and binary forms, with or without 00005 # modification, are permitted provided that the following conditions 00006 # are met: 00007 # 00008 # * Redistributions of source code must retain the above copyright 00009 # notice, this list of conditions and the following disclaimer. 00010 # * Redistributions in binary form must reproduce the above 00011 # copyright notice, this list of conditions and the following 00012 # disclaimer in the documentation and/or other materials provided 00013 # with the distribution. 00014 # * Neither the name of the TU Darmstadt nor the names of its 00015 # contributors may be used to endorse or promote products derived 00016 # from this software without specific prior written permission. 00017 # 00018 # THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS 00019 # "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT 00020 # LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS 00021 # FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE 00022 # COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, 00023 # INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, 00024 # BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; 00025 # LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER 00026 # CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 00027 # LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN 00028 # ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE 00029 # POSSIBILITY OF SUCH DAMAGE. 00030 00031 import os 00032 import sys 00033 import traceback 00034 00035 from python_qt_binding import QT_BINDING 00036 from python_qt_binding.QtCore import qWarning 00037 00038 from qt_gui.ros_package_helper import get_package_path 00039 sys.path.append(os.path.realpath(os.path.join(get_package_path('qt_gui_cpp'), 'lib'))) 00040 00041 try: 00042 if QT_BINDING == 'pyside': 00043 import libqt_gui_cpp_shiboken 00044 qt_gui_cpp = libqt_gui_cpp_shiboken.qt_gui_cpp 00045 00046 elif QT_BINDING == 'pyqt': 00047 import libqt_gui_cpp_sip 00048 qt_gui_cpp = libqt_gui_cpp_sip.qt_gui_cpp 00049 00050 else: 00051 raise ImportError('Qt binding name "%s" is unknown.' % QT_BINDING) 00052 00053 except ImportError: 00054 qt_gui_cpp = None 00055 qWarning('Could not import "%s" bindings of qt_gui_cpp library - so C++ plugins will not be available:\n%s' % (QT_BINDING, traceback.format_exc()))