Vladimir Golovnev
4 years ago
committed by
GitHub
22 changed files with 116 additions and 273 deletions
@ -1,44 +0,0 @@
@@ -1,44 +0,0 @@
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/*
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* Bittorrent Client using Qt and libtorrent. |
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* Copyright (C) 2015 Vladimir Golovnev <glassez@yandex.ru> |
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* |
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* This program is free software; you can redistribute it and/or |
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* modify it under the terms of the GNU General Public License |
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* as published by the Free Software Foundation; either version 2 |
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* of the License, or (at your option) any later version. |
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* |
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* This program 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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* |
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* You should have received a copy of the GNU General Public License |
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* along with this program; if not, write to the Free Software |
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* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. |
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* |
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* In addition, as a special exception, the copyright holders give permission to |
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* link this program with the OpenSSL project's "OpenSSL" library (or with |
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* modified versions of it that use the same license as the "OpenSSL" library), |
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* and distribute the linked executables. You must obey the GNU General Public |
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* License in all respects for all of the code used other than "OpenSSL". If you |
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* modify file(s), you may extend this exception to your version of the file(s), |
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* but you are not obligated to do so. If you do not wish to do so, delete this |
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* exception statement from your version. |
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*/ |
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#include "tristatebool.h" |
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#include <QString> |
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const TriStateBool TriStateBool::Undefined(-1); |
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const TriStateBool TriStateBool::False(0); |
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const TriStateBool TriStateBool::True(1); |
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TriStateBool TriStateBool::fromString(const QString &string) |
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{ |
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if (string.compare("true", Qt::CaseInsensitive) == 0) |
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return True; |
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if (string.compare("false", Qt::CaseInsensitive) == 0) |
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return False; |
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return Undefined; |
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} |
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@ -1,73 +0,0 @@
@@ -1,73 +0,0 @@
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/*
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* Bittorrent Client using Qt and libtorrent. |
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* Copyright (C) 2015 Vladimir Golovnev <glassez@yandex.ru> |
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* |
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* This program is free software; you can redistribute it and/or |
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* modify it under the terms of the GNU General Public License |
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* as published by the Free Software Foundation; either version 2 |
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* of the License, or (at your option) any later version. |
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* |
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* This program 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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* |
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* You should have received a copy of the GNU General Public License |
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* along with this program; if not, write to the Free Software |
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* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. |
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* |
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* In addition, as a special exception, the copyright holders give permission to |
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* link this program with the OpenSSL project's "OpenSSL" library (or with |
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* modified versions of it that use the same license as the "OpenSSL" library), |
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* and distribute the linked executables. You must obey the GNU General Public |
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* License in all respects for all of the code used other than "OpenSSL". If you |
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* modify file(s), you may extend this exception to your version of the file(s), |
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* but you are not obligated to do so. If you do not wish to do so, delete this |
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* exception statement from your version. |
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*/ |
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#pragma once |
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class QString; |
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class TriStateBool |
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{ |
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public: |
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static const TriStateBool Undefined; |
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static const TriStateBool False; |
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static const TriStateBool True; |
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constexpr TriStateBool() = default; |
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constexpr TriStateBool(const TriStateBool &other) = default; |
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explicit constexpr TriStateBool(const bool boolean) |
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{ |
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*this = boolean ? True : False; |
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} |
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constexpr TriStateBool &operator=(const TriStateBool &other) = default; |
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explicit constexpr operator signed char() const |
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{ |
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return m_value; |
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} |
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constexpr friend bool operator==(const TriStateBool &left, const TriStateBool &right) |
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{ |
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return (left.m_value == right.m_value); |
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} |
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static TriStateBool fromString(const QString &string); |
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private: |
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explicit constexpr TriStateBool(const int value) |
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: m_value((value < 0) ? -1 : ((value > 0) ? 1 : 0)) |
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{ |
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} |
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signed char m_value = -1; // Undefined by default
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}; |
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constexpr bool operator!=(const TriStateBool &left, const TriStateBool &right) |
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{ |
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return !(left == right); |
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} |
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