mirror of https://github.com/aseprite/aseprite.git
50 lines
921 B
C++
50 lines
921 B
C++
// Aseprite
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// Copyright (C) 2017-2018 David Capello
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//
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// This program is distributed under the terms of
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// the End-User License Agreement for Aseprite.
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#ifdef HAVE_CONFIG_H
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#include "config.h"
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#endif
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#include "app/font_path.h"
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#include "base/fs.h"
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#include <queue>
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namespace app {
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base::paths g_cache;
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void get_font_dirs(base::paths& fontDirs)
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{
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if (!g_cache.empty()) {
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fontDirs = g_cache;
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return;
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}
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std::queue<std::string> q;
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q.push("~/.fonts");
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q.push("/usr/local/share/fonts");
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q.push("/usr/share/fonts");
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while (!q.empty()) {
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std::string fontDir = q.front();
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q.pop();
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fontDirs.push_back(fontDir);
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for (const auto& file : base::list_files(fontDir)) {
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std::string fullpath = base::join_path(fontDir, file);
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if (base::is_directory(fullpath))
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q.push(fullpath); // Add subdirectory in the queue
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}
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}
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g_cache = fontDirs;
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}
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} // namespace app
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