#include <QValidator>
+/**
+* \ingroup GUI
+* An extension of a double spin box which let to use parameters and expressions for value definition
+*/
class MODULEBASE_EXPORT ModuleBase_ParamSpinBox : public ModuleBase_DoubleSpinBox
{
Q_OBJECT
enum State { Invalid = 0, NoVariable, Incompatible, Acceptable };
public:
+ /*!
+ \brief Constructor.
+
+ Constructs a spin box with 0.0 as minimum value and 99.99 as maximum value,
+ a step value of 1.0 and a precision of 2 decimal places.
+ The value is initially set to 0.00.
+
+ \param theParent a parent object
+ \param thePrecision a precision of values display
+ */
explicit ModuleBase_ParamSpinBox( QWidget* theParent = 0, int thePrecision = -12 );
virtual ~ModuleBase_ParamSpinBox();
virtual void setText(const QString&);
+ /// Set a flag about accepted variable
void setAcceptVariables(const bool);
+
+ /// Returns accepted variables flag
bool isAcceptVariables() const;
- bool hasVariable() const;
-//signals:
- //void textChanged(const QString&);
+ /// Returns True if the input value contains variable
+ bool hasVariable() const;
protected:
+ /// Returns True if the given text contains variable
+ /// \param theText a text string
bool hasVariable(const QString& theText) const;
+
+ /// Returns state of the control
State isValid(const QString&, double&) const;
+ /// Returns True if the given value is within min and max of the control
bool checkRange(const double) const;
- bool findVariable(const QString&, double&) const;
+ /// Finds a variable by its name. Returns true in success
+ /// \param theName a name of variable
+ /// \param outValue an output value of the variable
+ bool findVariable(const QString& theName, double& outValue) const;
protected:
- //virtual void keyPressEvent(QKeyEvent*);
virtual void showEvent(QShowEvent*);
protected slots:
+ /// A slot called on text change
void onTextChanged(const QString&);
private: