/*
 *  Copyright (C) 2005-2018 Team Kodi
 *  This file is part of Kodi - https://kodi.tv
 *
 *  SPDX-License-Identifier: GPL-2.0-or-later
 *  See LICENSES/README.md for more information.
 */

#pragma once

#include "../../c-api/gui/controls/slider.h"
#include "../Window.h"

#ifdef __cplusplus

namespace kodi
{
namespace gui
{
namespace controls
{

//==============================================================================
/// @defgroup cpp_kodi_gui_windows_controls_CSlider Control Slider
/// @ingroup cpp_kodi_gui_windows_controls
/// @brief @cpp_class{ kodi::gui::controls::CSlider }
/// **Window control for moveable slider**\n
/// The slider control is used for things where a sliding bar best represents
/// the operation at hand (such as a volume control or seek control).
///
/// You can choose the position, size, and look of the slider control.
///
/// It has the header @ref Slider.h "#include <kodi/gui/controls/Slider.h>"
/// be included to enjoy it.
///
/// Here you find the needed skin part for a @ref Slider_Control "slider control".
///
/// @note The call of the control is only possible from the corresponding
/// window as its class and identification number is required.
///
class ATTR_DLL_LOCAL CSlider : public CAddonGUIControlBase
{
public:
  //============================================================================
  /// @ingroup cpp_kodi_gui_windows_controls_CSlider
  /// @brief Construct a new control.
  ///
  /// @param[in] window Related window control class
  /// @param[in] controlId Used skin xml control id
  ///
  CSlider(CWindow* window, int controlId) : CAddonGUIControlBase(window)
  {
    m_controlHandle = m_interface->kodi_gui->window->get_control_slider(
        m_interface->kodiBase, m_Window->GetControlHandle(), controlId);
    if (!m_controlHandle)
      kodi::Log(ADDON_LOG_FATAL,
                "kodi::gui::controls::CSlider can't create control class from Kodi !!!");
  }
  //----------------------------------------------------------------------------

  //============================================================================
  /// @ingroup cpp_kodi_gui_windows_controls_CSlider
  /// @brief Destructor.
  ///
  ~CSlider() override = default;
  //----------------------------------------------------------------------------

  //============================================================================
  /// @ingroup cpp_kodi_gui_windows_controls_CSlider
  /// @brief Set the control on window to visible.
  ///
  /// @param[in] visible If true visible, otherwise hidden
  ///
  void SetVisible(bool visible)
  {
    m_interface->kodi_gui->control_slider->set_visible(m_interface->kodiBase, m_controlHandle,
                                                       visible);
  }
  //----------------------------------------------------------------------------

  //============================================================================
  /// @ingroup cpp_kodi_gui_windows_controls_CSlider
  /// @brief Set's the control's enabled/disabled state.
  ///
  /// @param[in] enabled If true enabled, otherwise disabled
  ///
  void SetEnabled(bool enabled)
  {
    m_interface->kodi_gui->control_slider->set_enabled(m_interface->kodiBase, m_controlHandle,
                                                       enabled);
  }
  //----------------------------------------------------------------------------

  //============================================================================
  /// @ingroup cpp_kodi_gui_windows_controls_CSlider
  /// @brief To reset slider on defaults.
  ///
  void Reset()
  {
    m_interface->kodi_gui->control_slider->reset(m_interface->kodiBase, m_controlHandle);
  }
  //----------------------------------------------------------------------------

  //============================================================================
  /// @ingroup cpp_kodi_gui_windows_controls_CSlider
  /// @brief With GetDescription becomes a string value of position returned.
  ///
  /// @return Text string about current slider position
  ///
  /// The following are the text definition returned from this:
  /// | Value     | Without range selection | With range selection           |
  /// |:---------:|:------------------------|:-------------------------------|
  /// | float     | <c>%2.2f</c>            | <c>[%2.2f, %2.2f]</c>          |
  /// | integer   | <c>%i</c>               | <c>[%i, %i]</c>                |
  /// | percent   | <c>%i%%</c>             | <c>[%i%%, %i%%]</c>            |
  ///
  std::string GetDescription() const
  {
    std::string text;
    char* ret = m_interface->kodi_gui->control_slider->get_description(m_interface->kodiBase,
                                                                       m_controlHandle);
    if (ret != nullptr)
    {
      if (std::strlen(ret))
        text = ret;
      m_interface->free_string(m_interface->kodiBase, ret);
    }
    return text;
  }
  //----------------------------------------------------------------------------

  //============================================================================
  /// @ingroup cpp_kodi_gui_windows_controls_CSlider
  /// @brief To set the the range as integer of slider, e.g. -10 is the slider
  /// start and e.g. +10 is the from here defined position where it reach the
  /// end.
  ///
  /// Ad default is the range from 0 to 100.
  ///
  /// The integer interval is as default 1 and can be changed with
  /// @ref SetIntInterval.
  ///
  /// @param[in] start Integer start value
  /// @param[in] end Integer end value
  ///
  /// @note Percent, floating point or integer are alone possible. Combining
  /// these different values can be not together and can, therefore, only one
  /// each can be used.
  ///
  void SetIntRange(int start, int end)
  {
    m_interface->kodi_gui->control_slider->set_int_range(m_interface->kodiBase, m_controlHandle,
                                                         start, end);
  }
  //----------------------------------------------------------------------------

  //============================================================================
  /// @ingroup cpp_kodi_gui_windows_controls_CSlider
  /// @brief Set the slider position with the given integer value. The Range
  /// must be defined with a call from @ref SetIntRange before.
  ///
  /// @param[in] value Position in range to set with integer
  ///
  /// @note Percent, floating point or integer are alone possible. Combining
  /// these different values can be not together and can, therefore, only one
  /// each can be used.
  ///
  void SetIntValue(int value)
  {
    m_interface->kodi_gui->control_slider->set_int_value(m_interface->kodiBase, m_controlHandle,
                                                         value);
  }
  //----------------------------------------------------------------------------

  //============================================================================
  /// @ingroup cpp_kodi_gui_windows_controls_CSlider
  /// @brief To get the current position as integer value.
  ///
  /// @return The position as integer
  ///
  /// @note Percent, floating point or integer are alone possible. Combining
  /// these different values can be not together and can, therefore, only
  /// one each can be used.
  ///
  int GetIntValue() const
  {
    return m_interface->kodi_gui->control_slider->get_int_value(m_interface->kodiBase,
                                                                m_controlHandle);
  }
  //----------------------------------------------------------------------------

  //============================================================================
  /// @ingroup cpp_kodi_gui_windows_controls_CSlider
  /// @brief To set the interval steps of slider, as default is it 1. If it
  /// becomes changed with this function will a step of the user with the
  /// value fixed here be executed.
  ///
  /// @param[in] interval Intervall step to set.
  ///
  /// @note Percent, floating point or integer are alone possible. Combining
  /// these different values can be not together and can, therefore, only one
  /// each can be used.
  ///
  void SetIntInterval(int interval)
  {
    m_interface->kodi_gui->control_slider->set_int_interval(m_interface->kodiBase, m_controlHandle,
                                                            interval);
  }
  //----------------------------------------------------------------------------

  //============================================================================
  /// @ingroup cpp_kodi_gui_windows_controls_CSlider
  /// @brief Sets the percent of the slider.
  ///
  /// @param[in] percent float - Percent value of slide
  ///
  /// @note Percent, floating point or integer are alone possible. Combining
  /// these different values can be not together and can, therefore, only one
  /// each can be used.
  ///
  void SetPercentage(float percent)
  {
    m_interface->kodi_gui->control_slider->set_percentage(m_interface->kodiBase, m_controlHandle,
                                                          percent);
  }
  //----------------------------------------------------------------------------

  //============================================================================
  /// @ingroup cpp_kodi_gui_windows_controls_CSlider
  /// @brief Returns a float of the percent of the slider.
  ///
  /// @return float - Percent of slider
  ///
  /// @note Percent, floating point or integer are alone possible. Combining
  /// these different values can be not together and can, therefore, only one
  /// each can be used.
  ///
  float GetPercentage() const
  {
    return m_interface->kodi_gui->control_slider->get_percentage(m_interface->kodiBase,
                                                                 m_controlHandle);
  }
  //----------------------------------------------------------------------------

  //============================================================================
  /// @ingroup cpp_kodi_gui_windows_controls_CSlider
  /// @brief To set the the range as float of slider, e.g. -25.0 is the slider
  /// start and e.g. +25.0 is the from here defined position where it reach
  /// the end.
  ///
  /// As default is the range 0.0 to 1.0.
  ///
  /// The float interval is as default 0.1 and can be changed with
  /// @ref SetFloatInterval.
  ///
  /// @param[in] start Integer start value
  /// @param[in] end Integer end value
  ///
  /// @note Percent, floating point or integer are alone possible. Combining
  /// these different values can be not together and can, therefore, only
  /// one each can be used.
  ///
  void SetFloatRange(float start, float end)
  {
    m_interface->kodi_gui->control_slider->set_float_range(m_interface->kodiBase, m_controlHandle,
                                                           start, end);
  }
  //----------------------------------------------------------------------------

  //============================================================================
  /// @ingroup cpp_kodi_gui_windows_controls_CSlider
  /// @brief Set the slider position with the given float value. The Range
  /// can be defined with a call from @ref SetIntRange before, as default it
  /// is 0.0 to 1.0.
  ///
  /// @param[in] value Position in range to set with float
  ///
  /// @note Percent, floating point or integer are alone possible. Combining
  /// these different values can be not together and can, therefore, only one
  /// each can be used.
  ///
  void SetFloatValue(float value)
  {
    m_interface->kodi_gui->control_slider->set_float_value(m_interface->kodiBase, m_controlHandle,
                                                           value);
  }
  //----------------------------------------------------------------------------

  //============================================================================
  /// @ingroup cpp_kodi_gui_windows_controls_CSlider
  /// @brief To get the current position as float value.
  ///
  /// @return The position as float
  ///
  float GetFloatValue() const
  {
    return m_interface->kodi_gui->control_slider->get_float_value(m_interface->kodiBase,
                                                                  m_controlHandle);
  }
  //----------------------------------------------------------------------------

  //============================================================================
  /// @ingroup cpp_kodi_gui_windows_controls_CSlider
  /// @brief To set the interval steps of slider, as default is it 0.1 If it
  /// becomes changed with this function will a step of the user with the
  /// value fixed here be executed.
  ///
  /// @param[in] interval Intervall step to set.
  ///
  /// @note Percent, floating point or integer are alone possible. Combining
  /// these different values can be not together and can, therefore, only
  /// one each can be used.
  ///
  void SetFloatInterval(float interval)
  {
    m_interface->kodi_gui->control_slider->set_float_interval(m_interface->kodiBase,
                                                              m_controlHandle, interval);
  }
  //----------------------------------------------------------------------------
};

} /* namespace controls */
} /* namespace gui */
} /* namespace kodi */

#endif /* __cplusplus */
