countrySelectionEntryWidget.h

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/*******************************************************************************
** Copyright (c) 2019 MAK Technologies, Inc.
** All rights reserved.
*******************************************************************************/



#pragma once

#if !defined(Q_MOC_RUN)
#include <vrfGuiDataEntryWidgets/taskSetVariableWidget.h>
#include <vrfGuiCore/vrfSpotReportManager.h>
#include <vrvUtil/DtSignalConnectionManager.h>
#include <vrvCore/DtForceManager.h>
#endif
#include <boost/signals2.hpp>

#include <QtWidgets/QWidget>

#include <set>

class QPixmap;
class QLabel;
class QComboBox;
class QHBoxLayout;
class QSpacerItem;

namespace makVrv
{
   class DtDe;
}

namespace makVrf
{
   class DT_DLL_VRFGUIDATAENTRYWIDGETS DtCountrySelectionEntryWidget : public QWidget, public DtTaskSetVariableWidgetInterface
   {
      Q_OBJECT

   public:
      DtCountrySelectionEntryWidget(makVrv::DtDe& de, QWidget* parent, const Qt::WindowFlags& flags = 0, const CreationFlags& cflags = NormalMode);

      //DTOR
      virtual ~DtCountrySelectionEntryWidget() override;

      virtual void setLabel(const QString&) override;
      virtual QString label() const;

      virtual void setLabel(const std::string&) override;

      virtual void setRange(double bottom, double top) override;

      virtual void setDefaultValue(const std::string&) override;

      virtual void setVariableData(const std::string&) override;

      virtual void setupFrom(const std::set<makVrv::DtUniqueID>& data) override;

      virtual void setToolTip(const QString&) override;

      virtual DtReaderWriter* createBoundVariable(const std::string& variableName) override;

      virtual void addCountry(const std::string& code, const std::string& countryName, const QPixmap& flag);

      virtual void setupFromBoundVariable(const DtReaderWriter* variableName) override;

      virtual void setCountryCode(const std::string&);

      virtual std::string countryCode() const;

      virtual QString countryName(bool translated = true) const;

      virtual void setIndent(int) override;

      virtual void setHasAll(bool);
      bool hasAll() const
      {
         return myHasAll;
      }

      virtual void setHasUncategorized(bool);
      bool hasUncategoriezed() const
      {
         return myHasUncategorized;
      }

      virtual void clear();

      virtual bool isValid() const override {
         return true;
      }

      static makVrv::DtUnicode codeVariableType()
      {
         return makVrv::DtUnicode::tr("String (country code)");
      }

      static std::string designerGroup()
      {
         return tr("VR-Forces Entity Manipulation").toUtf8().constData();
      }

      static std::string headerFile()
      {
         return tr("<vrfGuiDataEntryWidgets/countrySelectionEntryWidget.h>").toUtf8().constData();
      }

      static std::string variableName()
      {
         return tr("countryCode").toUtf8().constData();
      }

      static bool includeInQtDesigner()
      {
         return true;
      }

      virtual std::string scriptedTaskVariableName() const override;

      virtual void initializeCountries(bool immediate = false);

      boost::signals2::signal<void (std::string)> signal_countrySelectionChanged;

      virtual void setHideCountries(const std::set<std::string>& countryCodes);
      const std::set<std::string>& hideCountries() const
      {
         return myHideCountries;
      }

      virtual void setShowCountries(const std::set<std::string>& countryCodes);
      const std::set<std::string>& showCountries() const
      {
         return myShowCountries;
      }

      static std::string uncategorizedCode();

      static std::string allCode();

      virtual void setAllowNone(bool);
      bool allowNone() const
      {
         return myAllowNone;
      }

   protected slots:
      virtual void activated(int);

   protected:
      virtual std::string variableDataFromUiDesigner(
         const QDomElement&, const DtScriptedTaskVariableLayoutConverter&) const override
      {
         return "";
      }

      virtual void initialize();

      virtual void slot_countryAdded(const std::string& code);
      virtual void slot_countryRemoved(const std::string& code);
      virtual void slot_countriesReloaded();

      virtual void setSelection(const std::set<makVrv::DtUniqueID>&) override {};
      virtual void internalInitializeCountries();

   public:
      QLabel* myCountryLabel;
      QComboBox* myCountry;
      QHBoxLayout* myContentLayout;
      QSpacerItem* mySpacerItem;

   protected:
      makVrv::DtDe& myDe;
      bool myInitialized;
      makVrv::DtSignalConnectionManager myConnections;
      bool myHasAll;
      bool myHasUncategorized;
      std::set<std::string> myHideCountries;
      std::set<std::string> myShowCountries;
      bool myAllowNone;
      boost::signals2::scoped_connection myInitializeCountriesConnection;
      std::string myDefaultCountry;
   };

   typedef DtTaskSetVariableWidgetCreator<DtCountrySelectionEntryWidget> DtCountrySelectionEntryWidgetCreator;
}