Aegisub/aegisub/font_file_lister.h

85 lines
2.8 KiB
C++

// Copyright (c) 2007, Rodrigo Braz Monteiro
// All rights reserved.
//
// Redistribution and use in source and binary forms, with or without
// modification, are permitted provided that the following conditions are met:
//
// * Redistributions of source code must retain the above copyright notice,
// this list of conditions and the following disclaimer.
// * Redistributions in binary form must reproduce the above copyright notice,
// this list of conditions and the following disclaimer in the documentation
// and/or other materials provided with the distribution.
// * Neither the name of the Aegisub Group nor the names of its contributors
// may be used to endorse or promote products derived from this software
// without specific prior written permission.
//
// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
// AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
// IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
// ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
// LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
// CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
// SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
// INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
// CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
// ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
// POSSIBILITY OF SUCH DAMAGE.
//
// -----------------------------------------------------------------------------
//
// AEGISUB
//
// Website: http://aegisub.cellosoft.com
// Contact: mailto:zeratul@cellosoft.com
//
#pragma once
////////////
// Includes
#include <wx/wxprec.h>
#include <wx/string.h>
#include <wx/arrstr.h>
#include <map>
////////////
// Typedefs
#if defined(__WINDOWS__) || defined(__APPLE__)
typedef struct FT_LibraryRec_ *FT_Library;
#endif
typedef std::map<wxString,wxArrayString> FontMap;
////////////////////
// Font file lister
class FontFileLister {
private:
static FontFileLister *instance;
static void GetInstance();
FontMap fontTable;
wxArrayString fontFiles;
protected:
virtual wxArrayString DoGetFilesWithFace(wxString facename) { return CacheGetFilesWithFace(facename); }
virtual void DoInitialize()=0;
virtual void DoClearData() { ClearCache(); }
FontFileLister();
virtual ~FontFileLister();
wxArrayString CacheGetFilesWithFace(wxString facename);
bool IsFilenameCached(wxString filename);
void AddFont(wxString filename,wxString facename);
void SaveCache();
void LoadCache();
void ClearCache();
public:
static wxArrayString GetFilesWithFace(wxString facename);
static void Initialize();
static void ClearData();
};