itom 1.4.0
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00001 /* ******************************************************************** 00002 itom software 00003 URL: http://www.uni-stuttgart.de/ito 00004 Copyright (C) 2013, Institut fuer Technische Optik (ITO), 00005 Universitaet 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 #ifndef Q_MOC_RUN 00027 //python 00028 // see http://vtk.org/gitweb?p=VTK.git;a=commitdiff;h=7f3f750596a105d48ea84ebfe1b1c4ca03e0bab3 00029 #if (defined _DEBUG) && (!defined linux) 00030 #undef _DEBUG 00031 #include "Python.h" 00032 #define _DEBUG 00033 #else 00034 #include "Python.h" 00035 #endif 00036 #endif 00037 00038 #include "../global.h" 00039 #include "../common/sharedStructures.h" 00040 #include "../common/sharedStructuresQt.h" 00041 00042 #include "../python/pythonWorkspace.h" 00043 00044 #include <qtreewidget.h> 00045 #include <qmimedata.h> 00046 #include <qpixmap.h> 00047 #include <qhash.h> 00048 #include <qset.h> 00049 00050 namespace ito 00051 { 00052 00053 class WorkspaceWidget : public QTreeWidget 00054 { 00055 Q_OBJECT 00056 public: 00057 WorkspaceWidget(bool globalNotLocal, QWidget* parent = NULL); 00058 ~WorkspaceWidget(); 00059 00060 inline int numberOfSelectedItems() const { return selectedItems().count(); } 00061 int numberOfSelectedMainItems() const; 00062 inline ito::PyWorkspaceContainer* getWorkspaceContainer() { return m_workspaceContainer; } 00063 00064 protected: 00065 QStringList mimeTypes() const; 00066 QMimeData * mimeData(const QList<QTreeWidgetItem *> items) const; 00067 void startDrag(Qt::DropActions supportedActions); 00068 00069 private: 00070 void updateView(QHash<QString,ito::PyWorkspaceItem*> items, QString baseName, QTreeWidgetItem *parent = NULL); 00071 void recursivelyDeleteHash(QTreeWidgetItem *item); 00072 void recursivelyDeleteHash(const QString &fullBaseName); 00073 00074 bool m_globalNotLocal; 00075 QHash<QString,QTreeWidgetItem*> m_itemHash; 00076 ito::PyWorkspaceContainer *m_workspaceContainer; 00077 00078 QString m_delimiter; 00079 QPixmap m_dragPixmap; 00080 #if QT_VERSION >= 0x050000 00081 Qt::DropActions supportedDragActions() const; 00082 #endif 00083 00084 signals: 00085 00086 public slots: 00087 void workspaceContainerUpdated(PyWorkspaceItem *rootItem, QString fullNameRoot, QStringList recentlyDeletedFullNames); 00088 00089 private slots: 00090 void itemDoubleClicked(QTreeWidgetItem* item, int column); 00091 void itemExpanded(QTreeWidgetItem* item); 00092 void itemCollapsed(QTreeWidgetItem* item); 00093 }; 00094 00095 } //end namespace ito 00096 00097 #endif