Developer Documentation
stringWidget.cc
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49 
50 //== INCLUDES =================================================================
51 #include <QHBoxLayout>
52 #include <QLineEdit>
53 #include <QPushButton>
54 
55 #include "stringWidget.hh"
56 
57 //== NAMESPACES ===============================================================
58 namespace VSI {
59 
60 //=============================================================================
61 //
62 // CLASS VSI::StringWidget - IMPLEMENTATION
63 //
64 //=============================================================================
65 
67 StringWidget::StringWidget(QMap< QString, QString > &_hints, QString _typeName, QWidget *_parent) :
68  TypeWidget (_hints, _typeName, _parent),
69  default_ (""),
70  line_ (0)
71 {
72  QHBoxLayout *hL = new QHBoxLayout;
73 
74  line_ = new QLineEdit;
75 
76  if (_hints.contains ("default"))
77  default_ = _hints["default"];
78 
79  line_->setText (default_);
80 
81  hL->addWidget (line_);
82 
83  setLayout (hL);
84 }
85 
86 //------------------------------------------------------------------------------
87 
90 {
91 }
92 
93 //------------------------------------------------------------------------------
94 
97 {
98  return "\"" + line_->text () + "\"";
99 }
100 
101 //------------------------------------------------------------------------------
102 
104 void StringWidget::fromValue(QString _from)
105 {
106  if (_from.isEmpty ())
107  {
108  line_->clear ();
109  return;
110  }
111 
112  _from.remove (0, 1);
113  _from.remove (_from.length () - 1, 1);
114 
115  line_->setText (_from);
116 }
117 
118 //------------------------------------------------------------------------------
119 
122 {
123  line_->setText (default_);
124 }
125 
126 //------------------------------------------------------------------------------
127 }
void fromValue(QString _from)
Read value from string.
StringWidget(QMap< QString, QString > &_hints, QString _typeName, QWidget *_parent=NULL)
Constructor.
Definition: stringWidget.cc:67
QString toValue()
Convert current value to string.
Definition: stringWidget.cc:96
~StringWidget()
Destructor.
Definition: stringWidget.cc:89
void toDefault()
Reset to default.