pqFileDialogModel.h
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1 /*=========================================================================
2 
3  Program: ParaView
4  Module: pqFileDialogModel.h
5 
6  Copyright (c) 2005-2008 Sandia Corporation, Kitware Inc.
7  All rights reserved.
8 
9  ParaView is a free software; you can redistribute it and/or modify it
10  under the terms of the ParaView license version 1.2.
11 
12  See License_v1.2.txt for the full ParaView license.
13  A copy of this license can be obtained by contacting
14  Kitware Inc.
15  28 Corporate Drive
16  Clifton Park, NY 12065
17  USA
18 
19 THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
20 ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
21 LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
22 A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHORS OR
23 CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
24 EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
25 PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
26 PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
27 LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
28 NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
29 SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
30 
31 =========================================================================*/
32 
33 #ifndef _pqFileDialogModel_h
34 #define _pqFileDialogModel_h
35 
36 #include "pqCoreModule.h"
37 #include <QAbstractItemModel>
38 #include <QFileIconProvider>
39 #include <QObject>
40 
41 #include "vtkPVFileInformation.h"
42 class vtkProcessModule;
43 class pqServer;
44 class QModelIndex;
45 
54 class PQCORE_EXPORT pqFileDialogModel : public QAbstractItemModel
55 {
56  typedef QAbstractItemModel base;
57 
58  Q_OBJECT
59 
60 public:
65  pqFileDialogModel(pqServer* server, QObject* Parent = NULL);
66  ~pqFileDialogModel() override;
67 
69 
75  void setShowDetailedInfo(bool show);
76  bool isShowingDetailedInfo();
78 
82  void setCurrentPath(const QString&);
83 
87  QString getCurrentPath();
88 
92  bool isHidden(const QModelIndex&);
93 
97  bool isDir(const QModelIndex&);
98 
99  // Creates a directory. "dirName" can be relative or absolute path
100  bool mkdir(const QString& dirname);
101 
102  // Removes a directory. "dirName" can be relative or absolute path
103  bool rmdir(const QString& dirname);
104 
105  // Renames a directory or file.
106  bool rename(const QString& oldname, const QString& newname);
107 
112  bool fileExists(const QString& file, QString& fullpath);
113 
118  bool dirExists(const QString& dir, QString& fullpath);
119 
124  QChar separator() const;
125 
129  QString absoluteFilePath(const QString&);
130 
136  QStringList getFilePaths(const QModelIndex&);
137 
141  pqServer* server() const;
142 
146  bool setData(const QModelIndex& idx, const QVariant& value, int role) override;
147 
148  // overloads for QAbstractItemModel
149 
153  int columnCount(const QModelIndex&) const override;
157  QVariant data(const QModelIndex& idx, int role) const override;
161  QModelIndex index(int row, int column, const QModelIndex&) const override;
165  QModelIndex parent(const QModelIndex&) const override;
169  int rowCount(const QModelIndex&) const override;
173  bool hasChildren(const QModelIndex& p) const override;
177  QVariant headerData(int section, Qt::Orientation, int role) const override;
181  Qt::ItemFlags flags(const QModelIndex& idx) const override;
182 
183 private:
184  class pqImplementation;
185  pqImplementation* const Implementation;
186 };
187 
188 class pqFileDialogModelIconProvider : protected QFileIconProvider
189 {
190 public:
191  enum IconType
192  {
201  NetworkFolder
202  };
204  QIcon icon(IconType t) const;
205  QIcon icon(vtkPVFileInformation::FileTypes f) const;
206 
207 protected:
208  QIcon icon(const QFileInfo& info) const override;
209  QIcon icon(QFileIconProvider::IconType ico) const override;
210 
213  QIcon DomainIcon;
214  QIcon NetworkIcon;
215 };
216 
217 #endif // !_pqFileDialogModel_h
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pqFileDialogModel allows remote browsing of a connected ParaView server&#39;s filesystem, as well as browsing of the local file system.
dir
#define PQCORE_EXPORT
Definition: pqCoreModule.h:15
value
index
process initialization and management core for ParaView processes.
pqServer (should be renamed to pqSession) is a pqServerManagerModelItem subclass that represents a vt...
Definition: pqServer.h:64