xbmc/windows/GUIWindowFileManager.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 #include "filesystem/DirectoryHistory.h"
  12 #include "filesystem/VirtualDirectory.h"
  13 #include "guilib/GUIWindow.h"
  14 #include "utils/JobManager.h"
  15
  16 #include <atomic>
  17 #include <string>
  18 #include <vector>
  19
  20 class CFileItem;
  21 class CFileItemList;
  22 class CGUIDialogProgress;
  23
  24 class CGUIWindowFileManager :
  25       public CGUIWindow,
  26       public CJobQueue
  27 {
  28 public:
  29
  30   CGUIWindowFileManager(void);
  31   ~CGUIWindowFileManager(void) override;
  32   bool OnMessage(CGUIMessage& message) override;
  33   bool OnAction(const CAction &action) override;
  34   bool OnBack(int actionID) override;
  35   const CFileItem &CurrentDirectory(int indx) const;
  36
  37   static int64_t CalculateFolderSize(const std::string &strDirectory, CGUIDialogProgress *pProgress = NULL);
  38
  39   void OnJobComplete(unsigned int jobID, bool success, CJob *job) override;
  40 protected:
  41   void OnInitWindow() override;
  42   void SetInitialPath(const std::string &path);
  43   void GoParentFolder(int iList);
  44   void UpdateControl(int iList, int item);
  45   bool Update(int iList, const std::string &strDirectory); //???
  46   void OnStart(CFileItem *pItem, const std::string &player);
  47   bool SelectItem(int iList, int &item);
  48   void ClearFileItems(int iList);
  49   void OnClick(int iList, int iItem);
  50   void OnMark(int iList, int iItem);
  51   void OnSort(int iList);
  52   void UpdateButtons();
  53   void OnCopy(int iList);
  54   void OnMove(int iList);
  55   void OnDelete(int iList);
  56   void OnRename(int iList);
  57   void OnSelectAll(int iList);
  58   void OnNewFolder(int iList);
  59   void Refresh();
  60   void Refresh(int iList);
  61   int GetSelectedItem(int iList);
  62   bool HaveDiscOrConnection( std::string& strPath, int iDriveType );
  63   void GetDirectoryHistoryString(const CFileItem* pItem, std::string& strHistoryString);
  64   bool GetDirectory(int iList, const std::string &strDirectory, CFileItemList &items);
  65   int NumSelected(int iList);
  66   int GetFocusedList() const;
  67   // functions to check for actions that we can perform
  68   bool CanRename(int iList);
  69   bool CanCopy(int iList);
  70   bool CanMove(int iList);
  71   bool CanDelete(int iList);
  72   bool CanNewFolder(int iList);
  73   void OnPopupMenu(int iList, int iItem, bool bContextDriven = true);
  74   void ShowShareErrorMessage(CFileItem* pItem);
  75   void UpdateItemCounts();
  76
  77   //
  78   bool bCheckShareConnectivity;
  79   std::string strCheckSharePath;
  80
  81   XFILE::CVirtualDirectory m_rootDir;
  82   CFileItemList* m_vecItems[2];
  83   typedef std::vector <CFileItem*> ::iterator ivecItems;
  84   CFileItem* m_Directory[2];
  85   std::string m_strParentPath[2];
  86   CDirectoryHistory m_history[2];
  87
  88   int m_errorHeading, m_errorLine;
  89 private:
  90   std::atomic_bool m_updating = {false};
  91   class CUpdateGuard
  92   {
  93   public:
  94     CUpdateGuard(std::atomic_bool &update) : m_update(update)
  95     {
  96       m_update = true;
  97     }
  98     ~CUpdateGuard()
  99     {
 100       m_update = false;
 101     }
 102   private:
 103     std::atomic_bool &m_update;
 104   };
 105 };