SliderPropertiesDialog.h

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/*  Copyright (C) 2008 National Institute For Space Research (INPE) - Brazil.
 
    This file is part of the TerraLib - a Framework for building GIS enabled applications.
 
    TerraLib is free software: you can redistribute it and/or modify
    it under the terms of the GNU Lesser General Public License as published by
    the Free Software Foundation, either version 3 of the License,
    or (at your option) any later version.
 
    TerraLib is distributed in the hope that it will be useful,
    but WITHOUT ANY WARRANTY; without even the implied warranty of
    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
    GNU Lesser General Public License for more details.
 
    You should have received a copy of the GNU Lesser General Public License
    along with TerraLib. See COPYING. If not, write to
    TerraLib Team at <terralib-team@terralib.org>.
 */
 
 /*!
  \file terralib/qt/widgets/slider/SliderPropertiesWidget.h
 
  \brief A widget used to alow the user to control the visualization of temporal data
*/
 
#ifndef __TERRALIB_QT_WIDGETS_INTERNAL_SLIDERPROPERTIESDIALOG_H
#define __TERRALIB_QT_WIDGETS_INTERNAL_SLIDERPROPERTIESDIALOG_H
 
//TerraLib
#include "../Config.h"
#ifndef Q_MOC_RUN
#include "TrajectoryItem.h"
#endif
 
// Qt
#include <QDialog>
 
//STL
#include <memory>
#include <vector>
 
namespace Ui { class SliderPropertiesDialogForm; }
 
namespace te
{
  namespace dt { class TimePeriod; }
 
  namespace qt
  {
    namespace widgets
    {
 
      class TimeSliderWidget;
 
      /*!
        \class SliderPropertiesDialog
 
        \brief A dialog used to configure the behaviour of the SliderSliderWidget.
      */
    class TEQTWIDGETSEXPORT SliderPropertiesDialog : public QDialog
      {
        Q_OBJECT
 
        friend class TimeSliderWidget;
 
        public:
 
          /*!
            \brief Constructor
 
            It constructs a Slider Slider Dialog
          */
          SliderPropertiesDialog(QWidget* parent,  Qt::WindowFlags f = 0);
 
          /*!
            \brief Destructor
 
            It destructs a Slider Slider Dialog
          */
          ~SliderPropertiesDialog();
 
          /*!
            \brief It initialize a property animation dialog
          */
          void populateUi();
 
          /*!
            \brief It returns a boolean that indicates if animation is going forward or backward
 
            \return A boolean that indicates if animation is going forward or backward
          */
           bool isForwardChecked();
 
          /*!
            \brief It returns a boolean that indicates if the time slider animation
                   is supposed to be displayed looping or not.
 
            \return A boolean that indicates if the animation is supposed to be displayed on a loop.
          */
           bool isLoopChecked();
 
          /*!
            \brief It returns a boolean that indicates if the time slider animation
                   is to reverse it's direction on ce a loop is finished.
 
            \return A boolean that indicates if the animation is supposed to have it's direction reversed.
          */
           bool isGoBackChecked();
 
          /*!
            \brief It gets the initial time as QDateTime.
 
            \return The initial time.
          */
          QDateTime getInitialQDate();
 
          /*!
            \brief It gets the final time as QDateTime.
 
            \return The final time.
          */
          QDateTime getFinalQDate();
 
          /*!
            \brief It gets the initial time.
 
            \return The initial time.
          */
           te::dt::TimeInstant getInitialTime();
 
          /*!
            \brief It gets the final time.
 
            \return The final time.
          */
           te::dt::TimeInstant getFinalTime();
 
        protected slots:
 
          //void onOkPushButtonClicked();
          void onHelpPushButtonClicked();
 
          /*!
            \brief AutoPan radio button clicked.
 
            \param b True if the button is checked, or false if the button is unchecked
          */
          //void onAutoPanCheckBoxClicked(bool b);
 
          /*!
            \brief Draw track radio button clicked.
 
            \param b True if the button is checked, or false if the button is unchecked
          */
          void onDrawTrackCheckBoxClicked(bool b);
 
          /*!
            \brief It takes the necessary steps after changing the duration.
            \param v Value of opacity (0 - 255).
          */
          //void onOpacityValueChanged(int v);
 
          /*!
            \brief Trajectory color combo box activated.
 
            \param i The index of combo box.
          */
          //void onTrajectoryColorComboBoxActivated(int i);
 
          /*!
            \brief Opacity combo box activated.
 
            \param i The index of combo box.
          */
          //void onOpacityComboBoxActivated(int i);
 
          /*!
            \brief Reset initial time button clicked.
          */
          //void onResetInitialTimePushButtonClicked();
 
 
          /*!
            \brief Reset final time button clicked.
          */
          //void onResetFinalTimePushButtonClicked();
 
        private:
 
          std::unique_ptr<Ui::SliderPropertiesDialogForm>  m_ui;              //!< The widget form.
          TimeSliderWidget*                              m_tsw;             //!< The Timer Slider Widget pointer
          //te::dt::TimePeriod                             m_temporalExtent;  //!< The temporal extent.
          //QList<QGraphicsItem*>                          m_trajectories;    //!< The trajectory items
    };
    } // end namespace widgets
  }   // end namespace qt
}     // end namespace te
 
#endif  // __TERRALIB_QT_WIDGETS_INTERNAL_SLIDERPROPERTIESDIALOG_H