dll/shellext/fontext/CFontCache.hpp

   1 /*
   2  * PROJECT:     ReactOS Font Shell Extension
   3  * LICENSE:     GPL-2.0-or-later (https://spdx.org/licenses/GPL-2.0-or-later)
   4  * PURPOSE:     font list cache handling
   5  * COPYRIGHT:   Copyright 2019,2020 Mark Jansen (mark.jansen@reactos.org)
   6  */
   7
   8 #pragma once
   9
  10
  11 class CFontInfo
  12 {
  13 private:
  14     CStringW m_Name;
  15     CStringW m_File;
  16     bool m_FileRead;
  17 public:
  18     CFontInfo(LPCWSTR name = L"");
  19
  20     const CStringW& Name() const;
  21     const CStringW& File();
  22     const bool Valid() const;
  23 };
  24
  25
  26 class CFontCache
  27 {
  28 private:
  29     CAtlArray<CFontInfo> m_Fonts;
  30     CStringW m_FontFolderPath;
  31
  32 protected:
  33     CFontCache();
  34
  35     void Insert(CAtlList<CFontInfo>& fonts, const CStringW& KeyName);
  36     void Read();
  37
  38 public:
  39     void SetFontDir(const LPCWSTR Path);
  40     const CStringW& FontPath() const { return m_FontFolderPath; }
  41
  42     size_t Size();
  43     CStringW Name(size_t Index);
  44     CStringW Filename(const FontPidlEntry* fontEntry, bool alwaysFullPath = false);
  45
  46     friend class CFontExtModule;
  47 };
  48
  49
  50 extern CFontCache* g_FontCache;
  51
  52