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cxControllableSplitter.h
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1 /*=========================================================================
2 This file is part of CustusX, an Image Guided Therapy Application.
3 
4 Copyright (c) 2008-2014, SINTEF Department of Medical Technology
5 All rights reserved.
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7 Redistribution and use in source and binary forms, with or without
8 modification, are permitted provided that the following conditions are met:
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10 1. Redistributions of source code must retain the above copyright notice,
11  this list of conditions and the following disclaimer.
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13 2. Redistributions in binary form must reproduce the above copyright notice,
14  this list of conditions and the following disclaimer in the documentation
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21 THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
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31 =========================================================================*/
32 #ifndef CXCONTROLLABLESPLITTER_H
33 #define CXCONTROLLABLESPLITTER_H
34 
35 #include "cxXmlOptionItem.h"
36 #include <QWidget>
37 class QSplitter;
38 
39 namespace cx
40 {
41 
46 class ControllableSplitter : public QWidget
47 {
48  Q_OBJECT
49 public:
50  ControllableSplitter(XmlOptionFile options, QWidget* parent);
52  void addLeftWidget(QWidget* widget, QString name);
53  void addRightWidget(QWidget* widget, QString name);
54  QAction* getMoveLeftAction();
55  QAction* getMoveRightAction();
56 
57 private slots:
58  void initializeSettings();
59 
60 private:
61  void onMoveSplitterLeft();
62  void onMoveSplitterRight();
63  void shiftSplitter(int shift);
64  bool splitterShowsBoth() const;
65  void onSplitterMoved();
66 
67  int getShiftState() const;
68  void setShiftState(int shiftState);
69  void enableActions();
70 
71  XmlOptionItem getSplitterRatioOption();
72  XmlOptionItem getShiftStateOption();
73 
74  QSplitter* mSplitter;
75  QAction* mShiftSplitterLeft;
76  QAction* mShiftSplitterRight;
77  XmlOptionFile mOptions;
78  QString mLeftName;
79  QString mRightName;
80 
81  double mSplitterRatio;
82 };
83 
84 }//end namespace cx
85 
86 #endif // CXCONTROLLABLESPLITTER_H
void addLeftWidget(QWidget *widget, QString name)
Helper class for storing one string value in an xml document.
ControllableSplitter(XmlOptionFile options, QWidget *parent)
void addRightWidget(QWidget *widget, QString name)
Helper class for xml files used to store ssc/cx data.