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 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 IOHELPER_H 00024 #define IOHELPER_H 00025 00026 #include "../global.h" 00027 #include "../common/sharedStructures.h" 00028 #include "../common/sharedStructuresQt.h" 00029 #include "../../common/addInInterface.h" 00030 00031 #include <qstring.h> 00032 #include <qobject.h> 00033 #include <qicon.h> 00034 00035 namespace ito { 00036 00037 class IOHelper : public QObject 00038 { 00039 Q_OBJECT 00040 public: 00041 enum IOFilter 00042 { 00043 IOInput = 0x001, 00044 IOOutput = 0x002, 00045 IOPlugin = 0x004, 00046 IOAllFiles = 0x008, 00047 IOWorkspace = 0x010, 00048 IOMimeDataObject = 0x020, 00049 IOMimePointCloud = 0x040, 00050 IOMimePolygonMesh = 0x080, 00051 IOMimeAll = IOMimeDataObject | IOMimePointCloud | IOMimePolygonMesh 00052 }; 00053 Q_DECLARE_FLAGS(IOFilters, IOFilter) 00054 00055 enum SearchFolder 00056 { 00057 SFResources = 0x001, 00058 SFDirect = 0x002, 00059 SFCurrent = 0x004, 00060 SFAppDir = 0x008, 00061 SFAppDirQItom = 0x010, 00062 SFAll = SFResources | SFDirect | SFCurrent | SFAppDir | SFAppDirQItom 00063 }; 00064 Q_DECLARE_FLAGS(SearchFolders, SearchFolder) 00065 00066 00067 static RetVal openGeneralFile(const QString &generalFileName, bool openUnknownsWithExternalApp = true, bool showMessages = false, QWidget* parent = NULL, const char* errorSlotMemberOfParent = NULL, bool globalNotLocalWorkspace = true); 00068 00069 static RetVal uiExportPyWorkspaceVars(bool globalNotLocal, const QStringList &varNames, QVector<int> compatibleParamBaseTypes, QString defaultPath = QString::Null(), QWidget* parent = NULL); 00070 static RetVal exportPyWorkspaceVars(const QString &filename, bool globalNotLocal, const QStringList &varNames); 00071 00072 static RetVal uiImportPyWorkspaceVars(bool globalNotLocal, IOFilters IOfilters, QString defaultPath = QString::Null(), QWidget* parent = NULL); 00073 static RetVal importPyWorkspaceVars(const QString &filename, bool globalNotLocal); 00074 00075 static RetVal uiOpenPythonScript(QString defaultPath = QString::Null(), QWidget* parent = NULL); 00076 static RetVal openPythonScript(const QString &filename); 00077 00078 static RetVal uiOpenFileWithFilter(const ito::AddInAlgo::FilterDef *filter, const QString &filename, QWidget *parent = NULL, bool globalNotLocal = true); 00079 static RetVal uiSaveFileWithFilter(QSharedPointer<ito::ParamBase> &value, const QString &filename, QWidget *parent = NULL); 00080 00081 static RetVal openUIFile(const QString &filename, QWidget* parent = NULL, const char* errorSlotMemberOfParent = NULL); 00082 00083 static QString getFileFilters(const IOFilters &IOfilters, QStringList *allPatterns = NULL); 00084 00085 static bool fileFitsToFileFilters(const QString &filename, const IOFilters &IOfilters); 00086 00087 static void elideFilepathMiddle(QString &path, int pixelLength); 00088 00089 static QIcon searchIcon(const QString &filename, SearchFolders searchFolders = SFAll, const QIcon &fallbackIcon = QIcon()); 00090 00091 private: 00092 IOHelper() {}; 00093 ~IOHelper() {}; 00094 IOHelper(const IOHelper &) : QObject() {}; 00095 00096 }; 00097 00098 } //end namespace ito 00099 00100 #endif