iRoCS Toolbox  1.1.0
FileNameSelectionControlElement.hh
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7  * Image Analysis Lab, University of Freiburg, Germany
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24 
25 #ifndef FILENAMESELECTIONCONTROLELEMENT_HH
26 #define FILENAMESELECTIONCONTROLELEMENT_HH
27 
28 #ifdef HAVE_CONFIG_H
29 #include <config.hh>
30 #endif
31 
33 
34 class QLineEdit;
35 
37 {
38 
39  Q_OBJECT
40 
41 public:
42 
44  const QString& label, const std::string& value = std::string(),
45  bool onlyExistingFiles = false, const QString& filter = "",
46  QWidget* parent = 0);
48 
49  std::string value() const;
50  std::string toStdString() const;
51 
52 public slots:
53 
54  void setValue(const std::string& value);
55 
56 signals:
57 
58  void valueChanged(QString const &filename);
59  void valueChanged(std::string const &filename);
60 
61 private slots:
62 
63  void openFileSelector();
64  void emitValueChange();
65 
66 private:
67 
68  bool _onlyExisting;
69  QString _filter;
70  QLineEdit* p_lineedit;
71 
72 };
73 
74 #endif
std::string toStdString() const
FileNameSelectionControlElement(const QString &label, const std::string &value=std::string(), bool onlyExistingFiles=false, const QString &filter="", QWidget *parent=0)
Abstract horizontally layouted control element consisting of a label, the control widget(s) and a che...
void setValue(const std::string &value)
QString label() const