Creating Classes, Libraries and Functions for the Common SLS Detector GUI

git-svn-id: file:///afs/psi.ch/project/sls_det_software/svn/slsDetectorGui@1 af1100a4-978c-4157-bff7-07162d2ba061

slsDetectorGui/slsDetectorPlotting/include/SlsQtNumberEntry.h

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+
+/**
+ * @author Ian Johnson
+ * @version 1.0
+ */
+
+#ifndef SLSQTNUMBERENTRY_H
+#define SLSQTNUMBERENTRY_H
+
+#include <qwidget.h>
+#include <qgroupbox.h>
+
+class QGridLayout;
+
+class QLabel;
+class QLineEdit;
+class QIntValidator;
+class QDoubleValidator;
+class QCheckBox;
+class QComboBox;
+class QSpinBox;
+
+#include "SlsQtValidators.h"
+
+class SlsQtNumberEntry:public QWidget{
+  Q_OBJECT
+     
+ public:
+  //type=0->units only, type=1->int,type=2->double, type=3->spinbox
+  //adding middle text will automatically add a second number field
+  SlsQtNumberEntry(QWidget *parent,int with_checkbox=0, char *start_string=0, int num_type=0, char *middle_string=0, int num2_type=0, int n_units=0, char** units=0, double* unit_factors=0, char* end_string=0);
+  //without unit box
+  SlsQtNumberEntry(QWidget *parent,int with_checkbox, char *start_strin, int num_type, char *middle_string, int num2_type, char* end_string);
+
+
+  ~SlsQtNumberEntry();
+
+  void Enable(bool en_flag=1);
+  void Disable();
+  void EnableNumberField(int which_number_field,bool en_flag=1); //which_number_field is 0 or 1
+  void DisableNumberField(int which_number_field);
+
+  void AddCheckBox();
+  void SetFrontText(char* s);
+  void SetMiddleText(char* s);
+  void SetBackText(char* s);
+  void SetupNumberField(int type,int which_number_field=0);
+  void SetUnits(int n_units,char** units,double* unit_factors);
+
+  void SetMinimumNumberWidth(int nchar_width,int which_number_field=0);
+  void SetNDecimalsOfDoubleValidators(int ndecimals);
+  void SetNDecimalsOfDoubleValidator(int ndecimals,int which_number_field=0);
+  void SetMinimumUnitWidth(int nchar_width);
+  
+  bool   Enabled();  
+  bool   CheckBoxState();
+  bool   IsValueOk(int which_number_field=0);
+
+  const char* GetFrontText();
+  const char* GetMiddleText();
+  const char* GetBackText();
+
+  int    GetNumberInt(int which_number_field=0,bool* ok=0);
+  double GetNumber(int which_number_field=0,bool *ok=0);
+
+  int    GetValueInt(int which_number_field=0,bool* ok=0);
+  double GetValue(int which_number_field=0,bool *ok=0);
+
+  int     GetComboBoxIndex();
+  double  GetComboBoxValue();
+
+ private:
+  void SetupNumberEntry(int with_checkbox=0, char *start_string=0, int num_type=0, char *middle_string=0, int num2_type=0, int n_units=0, char** units=0, double* unit_factors=0, char* end_string=0);
+
+  QGridLayout*       layout;  //default layout
+
+  QCheckBox*          check_box;
+  QLabel*             front_text;
+  QLabel*             middle_text;
+  QLineEdit*          num_field[2];
+  QSpinBox*           spin_box[2];
+  bool                num_field_enabled[2];
+
+  SlsQtIntValidator*     validator_int[2];
+  SlsQtDoubleValidator*  validator_double[2];
+  QComboBox*          unit_cbb;
+  double*             factors;
+  QLabel*             back_text;
+
+  void SetText(char* s, QLabel** pp);
+  void SetLayout();
+  
+
+  public slots:
+    void FirstValueEntered();
+    void SecondValueEntered();
+    void UnitSelected();
+
+    void SetRange(int min, int max, int which_number_field=0);
+    void SetRange(double min, double max, int which_number_field=0);
+    void SetFirstRange(int min, int max)  {SetRange(min,max,0);}
+    void SetSecondRange(int min, int max) {SetRange(min,max,1);}
+
+    double SetValue(double v, int which_number_field=0);
+    void SetFirstValue(int v)     {SetValue(v,0);}
+    void SetSecondValue(int v)    {SetValue(v,1);}
+    void SetFirstValue(double v)  {SetValue(v,0);}
+    void SetSecondValue(double v) {SetValue(v,1);}
+
+    //  double SetNumber(int v, int which_number_field=0);
+    double SetNumber(double v, int which_number_field=0);
+    void SetFirstNumber(int v)     {SetNumber(v,0);}
+    void SetSecondNumber(int v)    {SetNumber(v,1);}
+    void SetFirstNumber(double v)  {SetNumber(v,0);}
+    void SetSecondNumber(double v) {SetNumber(v,1);}
+
+    int  SetComboBoxIndex(int index);
+
+    void CheckBoxClicked();
+    void PrintTheValue();
+
+    void RefreshFirstNumberEntry();
+    void RefreshSecondNumberEntry();
+    void RefreshNumberEntery(int number_field=0);
+
+  signals:
+    void CheckBoxChanged(bool state);
+    void CheckBoxChanged(SlsQtNumberEntry* ptr);
+    void AValueChanged(SlsQtNumberEntry* ptr);
+    void FirstValueChanged(int value);
+    void FirstValueChanged(double value);
+    void FirstValueChanged(SlsQtNumberEntry* ptr);
+    void SecondValueChanged(int value);
+    void SecondValueChanged(double value);
+    void SecondValueChanged(SlsQtNumberEntry* ptr);
+    void UnitChanged(double);
+    void UnitChanged(SlsQtNumberEntry* ptr);
+};
+
+#endif