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project/fm_viewer/fav/internal.h

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+/******************************************************************************
+    QtAV:  Multimedia framework based on Qt and FFmpeg
+    Copyright (C) 2012-2016 Wang Bin <wbsecg1@gmail.com>
+
+*   This file is part of QtAV (from 2015)
+
+    This library is free software; you can redistribute it and/or
+    modify it under the terms of the GNU Lesser General Public
+    License as published by the Free Software Foundation; either
+    version 2.1 of the License, or (at your option) any later version.
+
+    This library is distributed in the hope that it will be useful,
+    but WITHOUT ANY WARRANTY; without even the implied warranty of
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+    Lesser General Public License for more details.
+
+    You should have received a copy of the GNU Lesser General Public
+    License along with this library; if not, write to the Free Software
+    Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
+******************************************************************************/
+
+#ifndef QTAV_INTERNAL_H
+#define QTAV_INTERNAL_H
+
+#include <QtCore/QString>
+#include <QtCore/QVariant>
+#include <QtCore/QObject>
+#include "AVCompat.h"
+
+namespace FAV {
+namespace Internal {
+namespace Path {
+QString toLocal(const QString& fullPath);
+/// It may be variant from Qt version
+/*!
+ * \brief appDataDir
+ * use QStandardPath::AppDataLocation for Qt>=5.4, or QStarnardPath::DataLocation for Qt<5.4
+ * \return
+ */
+QString appDataDir();
+// writable font dir. it's fontsDir() if writable or appFontsDir()/fonts
+/*!
+ * \brief appFontsDir
+ * It's "appDataDir()/fonts". writable fonts dir from Qt may be not writable (OSX)
+ * TODO: It's a writable fonts dir for QtAV apps. Equals to fontsDir() if it's writable, for example "~/.fonts" for linux and "<APPROOT>/Documents/.fonts" for iOS.
+ *       If fontsDir() is not writable, it's equals to "appDataDir()/fonts".
+ */
+QString appFontsDir();
+// usually not writable. Maybe empty for some platforms, for example winrt
+QString fontsDir();
+}
+
+// TODO: use namespace Options
+QString optionsToString(void* obj);
+void setOptionsToFFmpegObj(const QVariant& opt, void* obj);
+void setOptionsToDict(const QVariant& opt, AVDictionary** dict);
+// set qobject meta properties
+void setOptionsForQObject(const QVariant& opt, QObject* obj);
+
+} //namespace Internal
+} //namespace FAV
+#endif //QTAV_INTERNAL_H