xbmc/guilib/GUISettingsSliderControl.h

   1 /*
   2  *  Copyright (C) 2005-2018 Team Kodi
   3  *  This file is part of Kodi - https://kodi.tv
   4  *
   5  *  SPDX-License-Identifier: GPL-2.0-or-later
   6  *  See LICENSES/README.md for more information.
   7  */
   8
   9 #pragma once
  10
  11 /*!
  12 \file GUISliderControl.h
  13 \brief
  14 */
  15
  16 #include "GUIButtonControl.h"
  17 #include "GUISliderControl.h"
  18
  19 /*!
  20  \ingroup controls
  21  \brief
  22  */
  23 class CGUISettingsSliderControl :
  24       public CGUISliderControl
  25 {
  26 public:
  27   CGUISettingsSliderControl(int parentID,
  28                             int controlID,
  29                             float posX,
  30                             float posY,
  31                             float width,
  32                             float height,
  33                             float sliderWidth,
  34                             float sliderHeight,
  35                             const CTextureInfo& textureFocus,
  36                             const CTextureInfo& textureNoFocus,
  37                             const CTextureInfo& backGroundTexture,
  38                             const CTextureInfo& backGroundTextureDisabled,
  39                             const CTextureInfo& nibTexture,
  40                             const CTextureInfo& nibTextureFocus,
  41                             const CTextureInfo& nibTextureDisabled,
  42                             const CLabelInfo& labelInfo,
  43                             int iType);
  44   ~CGUISettingsSliderControl() override = default;
  45   CGUISettingsSliderControl *Clone() const override { return new CGUISettingsSliderControl(*this); }
  46
  47   void Process(unsigned int currentTime, CDirtyRegionList &dirtyregions) override;
  48   void Render() override;
  49   bool OnAction(const CAction &action) override;
  50   void OnUnFocus() override;
  51   EVENT_RESULT OnMouseEvent(const CPoint& point, const KODI::MOUSE::CMouseEvent& event) override;
  52   void SetActive();
  53   bool IsActive() const override { return m_active; }
  54   void AllocResources() override;
  55   void FreeResources(bool immediately = false) override;
  56   void DynamicResourceAlloc(bool bOnOff) override;
  57   void SetInvalid() override;
  58   void SetPosition(float posX, float posY) override;
  59   float GetWidth() const override { return m_buttonControl.GetWidth(); }
  60   void SetWidth(float width) override;
  61   float GetHeight() const override { return m_buttonControl.GetHeight(); }
  62   void SetHeight(float height) override;
  63   void SetEnabled(bool bEnable) override;
  64
  65   void SetText(const std::string& label) { m_buttonControl.SetLabel(label); }
  66   float GetXPosition() const override { return m_buttonControl.GetXPosition(); }
  67   float GetYPosition() const override { return m_buttonControl.GetYPosition(); }
  68   std::string GetDescription() const override;
  69   bool HitTest(const CPoint& point) const override { return m_buttonControl.HitTest(point); }
  70
  71 protected:
  72   bool UpdateColors(const CGUIListItem* item) override;
  73   virtual void ProcessText();
  74
  75 private:
  76   CGUISettingsSliderControl(const CGUISettingsSliderControl& control);
  77
  78   CGUIButtonControl m_buttonControl;
  79   CGUILabel m_label;
  80   bool m_active; ///< Whether the slider has been activated by a click.
  81 };
  82