65 lines
1.8 KiB
C++
65 lines
1.8 KiB
C++
/* This file is part of Clementine.
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Copyright 2010, David Sansome <me@davidsansome.com>
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Clementine is free software: you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation, either version 3 of the License, or
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(at your option) any later version.
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Clementine is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with Clementine. If not, see <http://www.gnu.org/licenses/>.
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*/
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#ifndef UTILITIES_H
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#define UTILITIES_H
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#include <QColor>
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#include <QLocale>
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#include <QString>
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#include <boost/scoped_array.hpp>
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class QIODevice;
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namespace Utilities {
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QString PrettyTime(int seconds);
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QString PrettySize(quint64 bytes);
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QString WordyTime(quint64 seconds);
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QString Ago(int seconds_since_epoch, const QLocale& locale);
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QString ColorToRgba(const QColor& color);
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quint64 FileSystemCapacity(const QString& path);
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quint64 FileSystemFreeSpace(const QString& path);
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QString MakeTempDir();
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void RemoveRecursive(const QString& path);
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bool Copy(QIODevice* source, QIODevice* destination);
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}
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class ScopedWCharArray {
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public:
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ScopedWCharArray(const QString& str);
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QString ToString() const { return QString::fromWCharArray(data_.get()); }
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wchar_t* get() const { return data_.get(); }
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operator wchar_t*() const { return get(); }
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int characters() const { return chars_; }
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int bytes() const { return (chars_ + 1) * sizeof(wchar_t); }
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private:
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Q_DISABLE_COPY(ScopedWCharArray);
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int chars_;
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boost::scoped_array<wchar_t> data_;
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};
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#endif // UTILITIES_H
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