Add pyqgv plugin.

CMakeLists.txt

@@ -132,6 +132,7 @@ ADD_SUBDIRECTORY(src)
 
 IF(NOT CLIENT_ONLY)
   ADD_SUBDIRECTORY(src/gui)
+  ADD_SUBDIRECTORY(plugins)
   ADD_SUBDIRECTORY(pyplugins)
   ADD_SUBDIRECTORY(blender)
   ADD_SUBDIRECTORY(examples EXCLUDE_FROM_ALL)

plugins/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/>.
+
+#ADD_SUBDIRECTORY(plugin-skeleton)
+
+IF(PYTHONQT_FOUND)
+  ADD_OPTIONAL_DEPENDENCY("QGVCore")
+
+  SET(BUILD_PY_QGV       ${QGVCORE_FOUND}
+    CACHE BOOL "Build PyQGV plugin")
+ENDIF(PYTHONQT_FOUND)
+
+IF(BUILD_PY_QGV)
+  ADD_SUBDIRECTORY(pyqgv)
+ENDIF(BUILD_PY_QGV)

plugins/pyqgv/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 pyqgv)
+
+SET(${PLUGIN_NAME}_HEADERS_NO_MOC
+  )
+
+SET(${PLUGIN_NAME}_HEADERS
+  plugin.hh
+  decorator.hh
+  )
+
+SET(${PLUGIN_NAME}_FORMS
+  )
+
+SET(${PLUGIN_NAME}_RESOURCES
+  )
+
+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} ${PYTHON_INCLUDE_PATH})
+INCLUDE(${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
+  decorator.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} ${PYTHONQT_LIBRARIES})
+PKG_CONFIG_USE_DEPENDENCY(${PLUGIN_NAME} "QGVCore")
+
+# Uncomment to install
+INSTALL(TARGETS ${PLUGIN_NAME} DESTINATION lib/gepetto-gui-plugins)

plugins/pyqgv/decorator.cc

+// Copyright (c) 2018, Joseph Mirabel
+// Authors: Joseph Mirabel (joseph.mirabel@laas.fr)
+//
+// 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 <decorator.hh>
+
+#include <PythonQt/PythonQt.h>
+#include <QGVScene.h>
+
+// ------- QGVScene ------------------------------------------- //
+QGVScene* QGVDecorator::new_QGVScene(const QString &name) { return new QGVScene(name); }
+QGVScene* QGVDecorator::new_QGVScene(const QString &name, QObject *parent) { return new QGVScene(name, parent); }
+void QGVDecorator::delete_QGVScene(QGVScene* s) { delete s; }
+
+void QGVDecorator::setGraphAttribute(QGVScene* s, const QString &name, const QString &value) { s->setGraphAttribute(name, value); }
+void QGVDecorator::setNodeAttribute (QGVScene* s, const QString &name, const QString &value) { s->setNodeAttribute (name, value); }
+void QGVDecorator::setEdgeAttribute (QGVScene* s, const QString &name, const QString &value) { s->setEdgeAttribute (name, value); }
+
+QGVNode* QGVDecorator::addNode(QGVScene* s, const QString& label) { return s->addNode (label); }
+QGVEdge* QGVDecorator::addEdge(QGVScene* s, QGVNode* source, QGVNode* target) { return s->addEdge (source, target); }
+QGVEdge* QGVDecorator::addEdge(QGVScene* s, QGVNode* source, QGVNode* target, const QString& label) { return s->addEdge (source, target, label); }
+// QGVSubGraph* QGVDecorator::addSubGraph(const QString& name, bool cluster=true);
+
+void QGVDecorator::setRootNode(QGVScene* s, QGVNode *node) { s->setRootNode (node); }
+
+// void QGVDecorator::setNodePositionAttribute();
+
+void QGVDecorator::loadLayout (QGVScene* s, const QString &text)                          { s->loadLayout(text); }
+void QGVDecorator::applyLayout(QGVScene* s, const QString &algorithm)                     { s->applyLayout(algorithm); }
+void QGVDecorator::render     (QGVScene* s, const QString &algorithm)                     { s->render(algorithm); }
+void QGVDecorator::render     (QGVScene* s, const QString &algorithm, const QString file) { s->render(algorithm, file); }
+void QGVDecorator::freeLayout (QGVScene* s) { s->freeLayout(); }
+void QGVDecorator::clear      (QGVScene* s) { s->clear(); }
+// ------- QGVScene ------------------------------------------- //
+
+void registerQGV ()
+{
+  PythonQt::self()->addDecorators (new QGVDecorator ());
+  PythonQt::self()->registerCPPClass ("QGVScene", "QGraphicsScene", "qgv");
+  PythonQt::self()->registerCPPClass ("QGVNode" , "QGraphicsItem" , "qgv");
+  PythonQt::self()->registerCPPClass ("QGVEdge" , "QGraphicsItem" , "qgv");
+}

plugins/pyqgv/decorator.hh

+// Copyright (c) 2018, Joseph Mirabel
+// Authors: Joseph Mirabel (joseph.mirabel@laas.fr)
+//
+// 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 "qgv.h"
+#include <QObject>
+
+class QGVScene;
+class QGVNode;
+class QGVEdge;
+
+class QGVCORE_EXPORT QGVDecorator : public QObject
+{
+    Q_OBJECT
+
+public slots:
+
+// ------- QGVScene ------------------------------------------- //
+    QGVScene* new_QGVScene(const QString &name);
+    QGVScene* new_QGVScene(const QString &name, QObject *parent);
+    void delete_QGVScene(QGVScene* s);
+
+    void setGraphAttribute(QGVScene* s, const QString &name, const QString &value);
+    void setNodeAttribute (QGVScene* s, const QString &name, const QString &value);
+    void setEdgeAttribute (QGVScene* s, const QString &name, const QString &value);
+
+    QGVNode* addNode(QGVScene* s, const QString& label);
+    QGVEdge* addEdge(QGVScene* s, QGVNode* source, QGVNode* target);
+    QGVEdge* addEdge(QGVScene* s, QGVNode* source, QGVNode* target, const QString& label);
+    // QGVSubGraph* addSubGraph(const QString& name, bool cluster=true);
+
+    void setRootNode(QGVScene* s, QGVNode *node);
+
+    // void setNodePositionAttribute();
+
+    void loadLayout (QGVScene* s, const QString &text);
+    void applyLayout(QGVScene* s, const QString &algorithm);
+    void render     (QGVScene* s, const QString &algorithm);
+    void render     (QGVScene* s, const QString &algorithm, const QString file);
+    void freeLayout (QGVScene* s);
+    void clear      (QGVScene* s);
+// ------- QGVScene ------------------------------------------- //
+
+};
+
+void registerQGV ();

plugins/pyqgv/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>
+
+#include <decorator.hh>
+
+void PyQGV::init() {
+  registerQGV();
+}
+
+Q_EXPORT_PLUGIN2 (pyqgv, PyQGV)

plugins/pyqgv/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>
+
+class PyQGV : public QObject, public gepetto::gui::PluginInterface {
+  Q_OBJECT
+  Q_INTERFACES (gepetto::gui::PluginInterface)
+
+  public:
+    QString name () const { return QString("PyQGV"); }
+
+    void init();
+};