Add skeleton for C++ plugin

doc/Doxyfile.extra.in

@@ -2,10 +2,9 @@ FILE_PATTERNS   = *.idl *.hh
 
 INPUT           = @CMAKE_SOURCE_DIR@/include    \
                   @CMAKE_SOURCE_DIR@/idl        \
+                  @CMAKE_SOURCE_DIR@/plugins    \
                   @CMAKE_SOURCE_DIR@/doc
 
-TAGFILES        = @GEPETTO_VIEWER_DOXYGENDOCDIR@/gepetto-viewer.doxytag=@GEPETTO_VIEWER_DOXYGENDOCDIR@
-
 GENERATE_TREEVIEW      = NO
 
 EXAMPLE_PATH    = @CMAKE_SOURCE_DIR@/

plugins/pluginskeleton/CMakeLists.txt

+# Copyright (c) 2018 CNRS
+# Authors: Joseph Mirabel
+#
+#
+# This file is part of gepetto-viewer-corba
+# gepetto-viewer-corba is free software: you can redistribute it
+# and/or modify it under the terms of the GNU Lesser General Public
+# License as published by the Free Software Foundation, either version
+# 3 of the License, or (at your option) any later version.
+#
+# gepetto-viewer-corba is distributed in the hope that it will be
+# useful, but WITHOUT ANY WARRANTY; without even the implied warranty
+# of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+# General Lesser Public License for more details.  You should have
+# received a copy of the GNU Lesser General Public License along with
+# gepetto-viewer-corba  If not, see
+# <http://www.gnu.org/licenses/>.
+
+SET(PLUGIN_NAME pluginskeleton)
+
+SET(${PLUGIN_NAME}_HEADERS_NO_MOC
+  )
+
+SET(${PLUGIN_NAME}_HEADERS
+  plugin.hh
+  )
+
+SET(${PLUGIN_NAME}_FORMS
+  )
+
+SET(${PLUGIN_NAME}_RESOURCES
+  )
+
+# If you build this plugin outside gepetto-viewer-corba package,
+# you must pass the following extra option.
+QT4_WRAP_CPP(${PLUGIN_NAME}_HEADERS_MOC ${${PLUGIN_NAME}_HEADERS} OPTIONS -I${GEPETTO_VIEWER_CORBA_INCLUDEDIR})
+# QT4_WRAP_CPP(${PLUGIN_NAME}_HEADERS_MOC ${${PLUGIN_NAME}_HEADERS})
+QT4_WRAP_UI(${PLUGIN_NAME}_FORMS_HEADERS ${${PLUGIN_NAME}_FORMS})
+QT4_ADD_RESOURCES(${PLUGIN_NAME}_RESOURCES_RCC ${${PLUGIN_NAME}_RESOURCES})
+
+INCLUDE_DIRECTORIES(${CMAKE_CURRENT_SOURCE_DIR})
+INCLUDE(${QT_USE_FILE})
+ADD_DEFINITIONS(${QT_DEFINITIONS})
+ADD_DEFINITIONS(-DQT_PLUGIN)
+ADD_DEFINITIONS(-DQT_NO_DEBUG)
+ADD_DEFINITIONS(-DQT_SHARED)
+
+SET (${PLUGIN_NAME}_SOURCES
+  plugin.cc
+  )
+
+ADD_LIBRARY(${PLUGIN_NAME} SHARED ${${PLUGIN_NAME}_SOURCES}
+  ${${PLUGIN_NAME}_HEADERS_NO_MOC}
+  ${${PLUGIN_NAME}_HEADERS_MOC}
+  ${${PLUGIN_NAME}_FORMS_HEADERS}
+  ${${PLUGIN_NAME}_RESOURCES_RCC}
+  )
+
+TARGET_LINK_LIBRARIES(${PLUGIN_NAME} ${QT_LIBRARIES})
+
+# Uncomment to install
+INSTALL(TARGETS ${PLUGIN_NAME} DESTINATION lib/gepetto-gui-plugins)

plugins/pluginskeleton/plugin.cc

+// Copyright (c) 2018 CNRS
+// Authors: Joseph Mirabel
+//
+//
+// This file is part of gepetto-viewer-corba
+// gepetto-viewer-corba is free software: you can redistribute it
+// and/or modify it under the terms of the GNU Lesser General Public
+// License as published by the Free Software Foundation, either version
+// 3 of the License, or (at your option) any later version.
+//
+// gepetto-viewer-corba is distributed in the hope that it will be
+// useful, but WITHOUT ANY WARRANTY; without even the implied warranty
+// of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+// General Lesser Public License for more details.  You should have
+// received a copy of the GNU Lesser General Public License along with
+// gepetto-viewer-corba  If not, see
+// <http://www.gnu.org/licenses/>.
+
+#include <plugin.hh>
+
+void PluginSkeleton::init() {
+  qDebug() << "PluginSkeleton::init";
+}
+
+Q_EXPORT_PLUGIN2 (pluginskeleton, PluginSkeleton)

plugins/pluginskeleton/plugin.hh

+// Copyright (c) 2018 CNRS
+// Authors: Joseph Mirabel
+//
+//
+// This file is part of gepetto-viewer-corba
+// gepetto-viewer-corba is free software: you can redistribute it
+// and/or modify it under the terms of the GNU Lesser General Public
+// License as published by the Free Software Foundation, either version
+// 3 of the License, or (at your option) any later version.
+//
+// gepetto-viewer-corba is distributed in the hope that it will be
+// useful, but WITHOUT ANY WARRANTY; without even the implied warranty
+// of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+// General Lesser Public License for more details.  You should have
+// received a copy of the GNU Lesser General Public License along with
+// gepetto-viewer-corba  If not, see
+// <http://www.gnu.org/licenses/>.
+
+#include <QObject>
+
+#include <gepetto/gui/plugin-interface.hh>
+
+/// C++ skeleton plugin.
+/// To add your own plugin, copy paste code in directory plugins/pluginskeleton.
+class PluginSkeleton : public QObject, public gepetto::gui::PluginInterface {
+  Q_OBJECT
+    Q_INTERFACES (gepetto::gui::PluginInterface)
+
+  public:
+    QString name () const { return QString("PluginSkeleton"); }
+
+  protected:
+    void init();
+};