2007-07-29 03:21:28 +02:00
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// Copyright (c) 2007, Niels Martin Hansen, Rodrigo Braz Monteiro
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// All rights reserved.
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//
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// Redistribution and use in source and binary forms, with or without
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// modification, are permitted provided that the following conditions are met:
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//
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// * Redistributions of source code must retain the above copyright notice,
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// this list of conditions and the following disclaimer.
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// * Redistributions in binary form must reproduce the above copyright notice,
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// this list of conditions and the following disclaimer in the documentation
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// and/or other materials provided with the distribution.
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// * Neither the name of the Aegisub Group nor the names of its contributors
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// may be used to endorse or promote products derived from this software
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// without specific prior written permission.
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//
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// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
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// AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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// IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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// ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
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// LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
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// CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
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// SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
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// INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
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// CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
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// ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
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// POSSIBILITY OF SUCH DAMAGE.
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//
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// -----------------------------------------------------------------------------
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//
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// AEGISUB
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//
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// Website: http://aegisub.cellosoft.com
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// Contact: mailto:zeratul@cellosoft.com
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//
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////////////
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// Includes
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#include "font_file_lister_freetype.h"
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#include <ft2build.h>
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#include FT_FREETYPE_H
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#include FT_GLYPH_H
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#include FT_SFNT_NAMES_H
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2007-09-12 01:22:26 +02:00
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#ifdef WIN32
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# include <shlobj.h>
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#endif
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2007-07-29 03:21:28 +02:00
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#include <wx/dir.h>
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///////////////
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// Constructor
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FreetypeFontFileLister::FreetypeFontFileLister() {
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// Initialize freetype2
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FT_Init_FreeType(&ft2lib);
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}
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//////////////
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// Destructor
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FreetypeFontFileLister::~FreetypeFontFileLister() {
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}
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///////////////////////////
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// Gather data from system
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void FreetypeFontFileLister::DoInitialize() {
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// Load cache
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LoadCache();
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// Get fonts folder
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wxString source;
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2007-09-12 01:22:26 +02:00
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#ifdef WIN32
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2007-07-29 03:21:28 +02:00
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TCHAR szPath[MAX_PATH];
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if (SUCCEEDED(SHGetFolderPath(NULL, CSIDL_FONTS,NULL,0,szPath))) {
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source = wxString(szPath);
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}
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else source = wxGetOSDirectory() + _T("\\fonts");
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source += _T("\\");
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2007-09-12 01:22:26 +02:00
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#else
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# ifdef __APPLE__
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// XXXHACK: Is this always a correct assumption?
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// Fonts might be instaled in more places, I think...
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source = _T("/Library/Fonts/");
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# endif
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#endif
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2007-07-29 03:21:28 +02:00
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// Get the list of fonts in the fonts folder
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wxArrayString fontfiles;
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wxDir::GetAllFiles(source, &fontfiles, wxEmptyString, wxDIR_FILES);
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// Loop through each file
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int fterr;
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for (unsigned int i=0;i<fontfiles.Count(); i++) {
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// Check if it's cached
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if (IsFilenameCached(fontfiles[i])) continue;
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// Loop through each face in the file
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for (int facenum=0;true;facenum++) {
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// Get font face
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FT_Face face;
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fterr = FT_New_Face(ft2lib, fontfiles[i].mb_str(*wxConvFileName), facenum, &face);
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if (fterr) break;
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// Add font
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AddFont(fontfiles[i],wxString(face->family_name, wxConvLocal));
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FT_Done_Face(face);
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}
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}
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// Save cache
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SaveCache();
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}
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