vrfEnvironmentConditionsDateAndTimeWidget.h

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/*******************************************************************************
** Copyright (c) 2013 MAK Technologies, Inc.
** All rights reserved.
*******************************************************************************/



#pragma once


#include <vrfGuiCommonQt/vrfGuiCommonQt.h>
#include <vrvUtil/DtSignalConnectionManager.h>
#include <vrvCoreQt/DtDateAndTimeInterface.h>
#include <matrix/geodeticCoord.h>
#include <QWidget>
#include <QBoxLayout>

#include <QtWidgets/QWidget>

class QCheckBox;
class QLabel;
class QComboBox;
class QGridLayout;
class QLineEdit;
class QFrame;
class QSlider;
class QVBoxLayout;

namespace makVrf
{
   class DtVrfEnvironmentConditionsDateAndTimeLogic;      
   class DtTimezoneFormatWidget;
   class DtVrfEnvironmentalDateTimeEntryWidget;

   class DT_DLL_VRFGUICOMMONQT DtVrfEnvironmentConditionsDateAndTimeWidget
      : public QWidget
      , public makVrv::DtDateAndTimeInterface
   {
      Q_OBJECT

   public:
      DtVrfEnvironmentConditionsDateAndTimeWidget(makVrv::DtDe& de,QWidget* parent = 0, Qt::WindowFlags f = 0);

      virtual ~DtVrfEnvironmentConditionsDateAndTimeWidget();

      virtual void setTimeScale( double timeScale);

      virtual void setDateAndTimeOfDay(time_t);
      
      virtual time_t dateAndTimeOfDay() const;

      virtual void setDateAndTime(int year, int month, int day,
         int hours, int minutes, double seconds);

      virtual void setTime(int hour, int minutes, int seconds);

      virtual void setDate(int year, int month, int day);

      virtual void setWidgetsEnabled(bool);

      virtual void setDataEntryOnly(bool);

      virtual void setAllowTimezoneSelection(bool);

      virtual void setUseGlobalTimeZone(bool);
      virtual bool useGlobalTimeZone() const;

      virtual void activate();

      virtual void deactivate();

      virtual void setTimeOnCreationIsFrozen(bool);
      virtual void setTimeSetToLocalOnFirstPlacement(bool);

      boost::signals2::signal<void (bool)> signal_dataEntryOnly;
      boost::signals2::signal<void (bool)> signal_setTimeBasedOnCreationChanged;
      boost::signals2::signal<void (time_t)> signal_dateTimeChanged;

   protected slots:
      virtual void alwaysDaylightChanged();
      virtual void onSetTimeBasedOnCreationChanged();
      virtual void onHourChanged(int);
      virtual void onMinuteChanged(int);

   protected:
      virtual void slot_localDateTimeChanged(time_t);
      virtual void slot_utcDateTimeChanged(time_t);
      virtual void slot_dateAndTimeFormatChanged(std::string);
      virtual void setDisplayTime(time_t utcTime, const std::string& format);
      virtual void slot_utcTimeChanged(time_t);
      virtual void slot_localUtcTimeChanged(time_t);

   public:
      QHBoxLayout* myTimeDisplayLabelLayout;
      QFrame* myTimeDisplayLabelSeparator;
      QLabel* myTimeDisplayLabel;
      QGridLayout* myTimezoneLayout;
      QCheckBox* myAlwaysDaylight;
      QCheckBox* mySetTimeBasedOnCreation;
      QWidget* myTimezoneCanvas;
      DtTimezoneFormatWidget* myTimezoneFormatWidget;
      QVBoxLayout* myMainLayout;
      QGridLayout* myDateTimeEntryLayout;

      QLabel* myHourLabel;
      QSlider* myHourSlider;

      QLabel* myMinuteLabel;
      QSlider* myMinuteSlider;

      QLabel* myDisplayedTimeLabel;
      QLabel* myDisplayedTime;

      DtVrfEnvironmentalDateTimeEntryWidget* myLocalTime;
      DtVrfEnvironmentalDateTimeEntryWidget* myUTCTime;

   protected:
      DtVrfEnvironmentConditionsDateAndTimeLogic* myLogic;
      makVrv::DtDe& myDe;
      makVrv::DtSignalConnectionManager myConnectionManager;
      bool myDataEntryOnly;
   };
}