xbmc/view/ViewStateSettings.h

   1 /*
   2  *  Copyright (C) 2013-2018 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 #include "ViewState.h"
  12 #include "events/IEvent.h"
  13 #include "settings/ISubSettings.h"
  14 #include "settings/lib/Setting.h"
  15 #include "threads/CriticalSection.h"
  16 #include "windowing/GraphicContext.h"
  17
  18 #include <map>
  19 #include <string>
  20
  21 class TiXmlNode;
  22
  23 class CViewStateSettings : public ISubSettings
  24 {
  25 public:
  26   static CViewStateSettings& GetInstance();
  27
  28   bool Load(const TiXmlNode *settings) override;
  29   bool Save(TiXmlNode *settings) const override;
  30   void Clear() override;
  31
  32   const CViewState* Get(const std::string &viewState) const;
  33   CViewState* Get(const std::string &viewState);
  34
  35   SettingLevel GetSettingLevel() const { return m_settingLevel; }
  36   void SetSettingLevel(SettingLevel settingLevel);
  37   void CycleSettingLevel();
  38   SettingLevel GetNextSettingLevel() const;
  39
  40   EventLevel GetEventLevel() const { return m_eventLevel; }
  41   void SetEventLevel(EventLevel eventLevel);
  42   void CycleEventLevel();
  43   EventLevel GetNextEventLevel() const;
  44   bool ShowHigherEventLevels() const { return m_eventShowHigherLevels; }
  45   void SetShowHigherEventLevels(bool showHigherEventLevels) { m_eventShowHigherLevels = showHigherEventLevels; }
  46   void ToggleShowHigherEventLevels() { m_eventShowHigherLevels = !m_eventShowHigherLevels; }
  47
  48 protected:
  49   CViewStateSettings();
  50   CViewStateSettings(const CViewStateSettings&) = delete;
  51   CViewStateSettings& operator=(CViewStateSettings const&) = delete;
  52   ~CViewStateSettings() override;
  53
  54 private:
  55   std::map<std::string, CViewState*> m_viewStates;
  56   SettingLevel m_settingLevel = SettingLevel::Standard;
  57   EventLevel m_eventLevel = EventLevel::Basic;
  58   bool m_eventShowHigherLevels = true;
  59   mutable CCriticalSection m_critical;
  60
  61   void AddViewState(const std::string& strTagName, int defaultView = DEFAULT_VIEW_LIST, SortBy defaultSort = SortByLabel);
  62 };