Issue #1015: The validate icon must be greyed and inactive instead of red and active

[modules/shaper.git] / src / ModuleBase / ModuleBase_DoubleSpinBox.h

diff --git a/src/ModuleBase/ModuleBase_DoubleSpinBox.h b/src/ModuleBase/ModuleBase_DoubleSpinBox.h
index 11de54784dfbf2e450ba148094a9d01d1cbe7b20..8c60c6d2d36261cb59145653aea1fe0c3b915051 100644 (file)
--- a/src/ModuleBase/ModuleBase_DoubleSpinBox.h
+++ b/src/ModuleBase/ModuleBase_DoubleSpinBox.h
@@ -1,7 +1,7 @@
 // Copyright (C) 2014-20xx CEA/DEN, EDF R&D
 
 // File:      ModuleBase_DoubleSpinBox.h
-// Author:    Sergey TELKOV
+// Author:    Sergey BELASH
 //
 #ifndef MODULEBASE_DOUBLESPINBOX_H_
 #define MODULEBASE_DOUBLESPINBOX_H_
@@ -11,17 +11,18 @@
 #include <QDoubleSpinBox>
 #include <QValidator>
 
+class QKeyEvent;
 
 /**
 * \ingroup GUI
-* An extension and customozation of QDoubleSpinBox class
+* An extension and customization of QDoubleSpinBox class
 */
 class MODULEBASE_EXPORT ModuleBase_DoubleSpinBox : public QDoubleSpinBox
 {
 Q_OBJECT
 
  public:
-  ModuleBase_DoubleSpinBox(QWidget* theParent = 0, int thePrecision = 6);
+  explicit ModuleBase_DoubleSpinBox( QWidget* theParent = 0, int thePrecision = -12 );
   virtual ~ModuleBase_DoubleSpinBox();
 
   /// Returns true if the control is clear
@@ -48,6 +49,15 @@ Q_OBJECT
   /// Validate current value
   virtual QValidator::State validate(QString&, int&) const;
 
+  /// Change enable/disable internal state to emit key press event
+  /// \param theEnable if true, the signal is emitted
+  /// \return the previous value
+  bool enableKeyPressEvent(const bool& theEnable);
+
+signals:
+  /// The signal about key release on the control, that corresponds to the attribute
+  void enterReleased();
+
  protected slots:
    /// Called on text changed
   virtual void onTextChanged(const QString&);
@@ -55,8 +65,16 @@ Q_OBJECT
  protected:
    /// Removes extra trailing zero symbols
   QString removeTrailingZeroes(const QString&) const;
+  /// Called on key press event
+  virtual void keyReleaseEvent(QKeyEvent* theEvent);
+
+  /// Called on key press event
+  virtual void keyPressEvent(QKeyEvent* theEvent);
 
  private:
+  // boolen flag whether the key event is emitted. The default value is false
+  bool myIsEmitKeyPressEvent;
+
    /// Is clear flag
   bool myCleared;