itom 1.0.14
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00001 /* ******************************************************************** 00002 itom software 00003 URL: http://www.uni-stuttgart.de/ito 00004 Copyright (C) 2013, Institut für Technische Optik (ITO), 00005 Universität Stuttgart, Germany 00006 00007 This file is part of itom. 00008 00009 itom is free software; you can redistribute it and/or modify it 00010 under the terms of the GNU Library General Public Licence as published by 00011 the Free Software Foundation; either version 2 of the Licence, or (at 00012 your option) any later version. 00013 00014 itom is distributed in the hope that it will be useful, but 00015 WITHOUT ANY WARRANTY; without even the implied warranty of 00016 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Library 00017 General Public Licence for more details. 00018 00019 You should have received a copy of the GNU Library General Public License 00020 along with itom. If not, see <http://www.gnu.org/licenses/>. 00021 *********************************************************************** */ 00022 00023 #ifndef WORKSPACEWIDGET_H 00024 #define WORKSPACEWIDGET_H 00025 00026 //python 00027 // see http://vtk.org/gitweb?p=VTK.git;a=commitdiff;h=7f3f750596a105d48ea84ebfe1b1c4ca03e0bab3 00028 #ifdef _DEBUG 00029 #undef _DEBUG 00030 #if (defined linux) | (defined CMAKE) 00031 #include "Python.h" 00032 #else 00033 #include "Python.h" 00034 #endif 00035 #define _DEBUG 00036 #else 00037 #ifdef linux 00038 #include "Python.h" 00039 #else 00040 #include "Python.h" 00041 #endif 00042 #endif 00043 00044 #include "../global.h" 00045 #include "../common/sharedStructures.h" 00046 #include "../common/sharedStructuresQt.h" 00047 00048 #include "../python/pythonWorkspace.h" 00049 00050 #include <qtreewidget.h> 00051 00052 #include <qhash.h> 00053 #include <qdebug.h> 00054 #include <qset.h> 00055 00056 class WorkspaceWidget : public QTreeWidget 00057 { 00058 Q_OBJECT 00059 public: 00060 WorkspaceWidget(bool globalNotLocal, QWidget* parent = NULL); 00061 ~WorkspaceWidget(); 00062 00063 inline int numberOfSelectedItems() const { return selectedItems().count(); } 00064 int numberOfSelectedMainItems() const; 00065 inline ito::PyWorkspaceContainer* getWorkspaceContainer() { return m_workspaceContainer; } 00066 00067 protected: 00068 00069 private: 00070 00073 //struct WorkspaceItem 00074 //{ 00075 // WorkspaceItem() : m_item(NULL), m_exists(true) {}; /*!< constructor */ 00076 // WorkspaceItem(QTreeWidgetItem* item, PyObject* pyValue, QString extendedValue) : m_item(item), m_exists(true), m_pyValue(pyValue), m_extendedValue(extendedValue) {}; /*!< constructor with given values */ 00077 // QTreeWidgetItem* m_item; /*!< pointer to the corresponding QTreeWidgetItem */ 00078 // bool m_exists; /*!< true: this item is still existing, false: this value is not longer available in the given python dictionary and should be removed */ 00079 // PyObject* m_pyValue; /*!< pointer to the corresponding PyObject in the python dictionary. be careful. only use this pointer for comparing, this pointer may be corrupt (if variable does not exist any more)!!! */ 00080 // QString m_extendedValue; /*!< String with the full text of this variable (if e.g. a matrix) */ 00081 //}; 00082 00083 //void transformPyValue(PyObject* value, QString &valueLong, QString &valueShort); 00084 void updateView(QHash<QString,ito::PyWorkspaceItem*> items, QString baseName, QTreeWidgetItem *parent = NULL); 00085 void recursivelyDeleteHash(QTreeWidgetItem *item); 00086 void recursivelyDeleteHash(const QString &fullBaseName); 00087 00088 bool m_globalNotLocal; 00089 //QHash<QString,WorkspaceItem> m_hashTable; /*!< hash table which maps a workspace variable name to its corresponding WorkspaceItem */ 00090 QSet<QString> m_pyTypeBlacklist; 00091 QHash<QString,QTreeWidgetItem*> m_itemHash; 00092 ito::PyWorkspaceContainer *m_workspaceContainer; 00093 00094 QString m_delimiter; 00095 00096 signals: 00097 00098 public slots: 00099 //ito::RetVal loadDictionary(PyObject *dict, ItomSharedSemaphore *semaphore = NULL); /*!< slot invoked by PythonEngine if dictionary has changed */ 00100 00101 void workspaceContainerUpdated(ito::PyWorkspaceItem *rootItem, QString fullNameRoot, QStringList recentlyDeletedFullNames); 00102 00103 private slots: 00104 void itemDoubleClicked(QTreeWidgetItem* item, int column); 00105 void itemExpanded(QTreeWidgetItem* item); 00106 void itemCollapsed(QTreeWidgetItem* item); 00107 }; 00108 00109 #endif