ParaView
pqOutputWindowModel.h
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1 /*=========================================================================
2 
3  Program: ParaView
4  Module: pqOutputWindow.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 _pqOutputWindowModel_h
34 #define _pqOutputWindowModel_h
35 
36 #include "pqCoreModule.h"
37 
38 #include <QAbstractTableModel>
39 
40 class QTableView;
41 
42 struct MessageT
43 {
44  MessageT(int type, int count, const QString& location,
45  const QString& message) :
46  Type(type), Count(count), Location(location), Message(message)
47  {
48  }
49  int Type; // pqOutputWindow::MessageType
50  int Count;
51  QString Location;
52  QString Message;
53 };
54 
57 class PQCORE_EXPORT pqOutputWindowModel : public QAbstractTableModel
58 {
59  Q_OBJECT
60 public:
61  pqOutputWindowModel(QObject *parent, const QList<MessageT>& messages);
63 
64  int rowCount(const QModelIndex &parent = QModelIndex()) const ;
65 
66  int columnCount(const QModelIndex &parent = QModelIndex()) const;
67 
68  QVariant data(const QModelIndex &index, int role = Qt::DisplayRole) const;
69 
70  virtual Qt::ItemFlags flags(const QModelIndex & index) const;
71 
72  virtual bool setData(const QModelIndex & index, const QVariant & value,
73  int role = Qt::EditRole);
74 
75  void setView(QTableView* view);
76 
78  void appendLastRow();
79 
81  void clear();
82 
86  void ShowMessages(bool* show);
87 
89  void expandRow(int r);
90  void contractRow(int r);
91 
94  void updateCount(int messageIndex);
95 
96 private:
98  void resizeColumnsToContents();
99 
100 private:
101  const QList<MessageT>& Messages;
102  QList<int> Rows; // element is index in Messages,
103  // when an element is expanded, the index is duplicated
104  QTableView* View;
105 
106  struct pqInternals;
107  QScopedPointer<pqInternals> Internals;
108 };
109 
110 #endif // !_pqOutputWindowModel_h
This is a model for the pqOutputWindow table that shows collated and abbreviated messages.
QString Location
MessageT(int type, int count, const QString &location, const QString &message)
ParaViewResources *resource location
ParaView plugins can load gui configuration xmls eg.