xbmc/guilib/GUIListGroup.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 GUIListGroup.h
  13 \brief
  14 */
  15
  16 #include "GUIControlGroup.h"
  17
  18 /*!
  19  \ingroup controls
  20  \brief a group of controls within a list/panel container
  21  */
  22 class CGUIListGroup final : public CGUIControlGroup
  23 {
  24 public:
  25   CGUIListGroup(int parentID, int controlID, float posX, float posY, float width, float height);
  26   explicit CGUIListGroup(const CGUIListGroup& right);
  27   ~CGUIListGroup(void) override;
  28   CGUIListGroup* Clone() const override { return new CGUIListGroup(*this); }
  29
  30   void AddControl(CGUIControl *control, int position = -1) override;
  31
  32   void Process(unsigned int currentTime, CDirtyRegionList &dirtyregions) override;
  33   void ResetAnimation(ANIMATION_TYPE type) override;
  34   void UpdateVisibility(const CGUIListItem *item = NULL) override;
  35   void UpdateInfo(const CGUIListItem *item) override;
  36   void SetInvalid() override;
  37
  38   void EnlargeWidth(float difference);
  39   void EnlargeHeight(float difference);
  40   void SetFocusedItem(unsigned int subfocus);
  41   unsigned int GetFocusedItem() const;
  42   bool MoveLeft();
  43   bool MoveRight();
  44   void SetState(bool selected, bool focused);
  45   void SelectItemFromPoint(const CPoint &point);
  46
  47 protected:
  48   const CGUIListItem *m_item;
  49 };
  50