ParaView
pqAnimationTimeWidget.h
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1 /*=========================================================================
2 
3  Program: ParaView
4  Module: pqAnimationTimeWidget.h
5 
6  Copyright (c) 2005,2006 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 #ifndef pqAnimationTimeWidget_h
33 #define pqAnimationTimeWidget_h
34 
35 #include "pqApplicationComponentsModule.h"
36 
37 #include <QScopedPointer>
38 #include <QWidget>
39 #include <vector>
40 
41 class vtkSMProxy;
42 
56 class PQAPPLICATIONCOMPONENTS_EXPORT pqAnimationTimeWidget : public QWidget
57 {
58  Q_OBJECT
59  Q_PROPERTY(double timeValue READ timeValue WRITE setTimeValue NOTIFY timeValueChanged)
60  Q_PROPERTY(int timeStepCount READ timeStepCount WRITE setTimeStepCount)
61  Q_PROPERTY(QString playMode READ playMode WRITE setPlayMode)
62  Q_PROPERTY(bool playModeReadOnly READ playModeReadOnly WRITE setPlayModeReadOnly)
63  Q_PROPERTY(QString timeLabel READ timeLabel WRITE setTimeLabel)
64 
65  typedef QWidget Superclass;
66 
67 public:
68  pqAnimationTimeWidget(QWidget* parent = 0);
69  virtual ~pqAnimationTimeWidget();
70 
75  vtkSMProxy* animationScene() const;
76 
80  void setTimeValue(double time);
81  double timeValue() const;
82 
86  void setTimePrecision(int val);
87  int timePrecision() const;
88 
92  void setTimeStepCount(int count);
93  int timeStepCount() const;
94 
98  void setPlayMode(const QString& mode);
99  QString playMode() const;
100 
105  void setPlayModeReadOnly(bool val);
106  bool playModeReadOnly() const;
107 
111  void setTimeLabel(const QString& val);
112  QString timeLabel() const;
113 signals:
114  void timeValueChanged();
115  void playModeChanged();
116  void dummySignal();
117 
118 public slots:
123  void setAnimationScene(vtkSMProxy* animationScene);
124 
125 private slots:
126  void updateTimestepCountLabelVisibility();
127 
133  void timestepValueChanged();
134 
135 private:
136  Q_DISABLE_COPY(pqAnimationTimeWidget)
137 
138  // Returns the current timekeeper.
139  vtkSMProxy* timeKeeper() const;
140 
141  class pqInternals;
142  QScopedPointer<pqInternals> Internals;
143 };
144 
145 #endif
pqAnimationTimeWidget is a widget that can be used to show/set the current animation time...
proxy for a VTK object(s) on a server
Definition: vtkSMProxy.h:152