Vladimir Golovnev
5 years ago
committed by
GitHub
33 changed files with 265 additions and 387 deletions
@ -1,119 +0,0 @@
@@ -1,119 +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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* Copyright (C) 2011 Christophe Dumez <chris@qbittorrent.org> |
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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 "guiiconprovider.h" |
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#include <QHash> |
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#include <QIcon> |
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#if (defined(Q_OS_UNIX) && !defined(Q_OS_MAC)) |
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#include <QFile> |
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#endif |
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#include "base/preferences.h" |
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#include "base/utils/fs.h" |
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GuiIconProvider::GuiIconProvider(QObject *parent) |
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: IconProvider(parent) |
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{ |
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configure(); |
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connect(Preferences::instance(), &Preferences::changed, this, &GuiIconProvider::configure); |
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} |
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GuiIconProvider::~GuiIconProvider() = default; |
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void GuiIconProvider::initInstance() |
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{ |
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if (!m_instance) |
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m_instance = new GuiIconProvider; |
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} |
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GuiIconProvider *GuiIconProvider::instance() |
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{ |
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return static_cast<GuiIconProvider *>(m_instance); |
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} |
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QIcon GuiIconProvider::getIcon(const QString &iconId) const |
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{ |
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return getIcon(iconId, iconId); |
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} |
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QIcon GuiIconProvider::getIcon(const QString &iconId, const QString &fallback) const |
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{ |
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#if (defined(Q_OS_UNIX) && !defined(Q_OS_MAC)) |
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if (m_useSystemTheme) { |
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QIcon icon = QIcon::fromTheme(iconId); |
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if (icon.name() != iconId) |
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icon = QIcon::fromTheme(fallback, QIcon(IconProvider::getIconPath(iconId))); |
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return icon; |
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} |
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#else |
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Q_UNUSED(fallback) |
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#endif |
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// cache to avoid rescaling svg icons
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static QHash<QString, QIcon> iconCache; |
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const auto iter = iconCache.find(iconId); |
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if (iter != iconCache.end()) |
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return *iter; |
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const QIcon icon {IconProvider::getIconPath(iconId)}; |
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iconCache[iconId] = icon; |
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return icon; |
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} |
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QIcon GuiIconProvider::getFlagIcon(const QString &countryIsoCode) const |
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{ |
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if (countryIsoCode.isEmpty()) return {}; |
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return QIcon(":/icons/flags/" + countryIsoCode.toLower() + ".svg"); |
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} |
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QString GuiIconProvider::getIconPath(const QString &iconId) const |
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{ |
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#if (defined(Q_OS_UNIX) && !defined(Q_OS_MAC)) |
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if (m_useSystemTheme) { |
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QString path = Utils::Fs::tempPath() + iconId + ".png"; |
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if (!QFile::exists(path)) { |
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const QIcon icon = QIcon::fromTheme(iconId); |
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if (!icon.isNull()) |
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icon.pixmap(32).save(path); |
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else |
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path = IconProvider::getIconPath(iconId); |
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} |
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return path; |
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} |
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#endif |
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return IconProvider::getIconPath(iconId); |
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} |
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void GuiIconProvider::configure() |
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{ |
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#if (defined(Q_OS_UNIX) && !defined(Q_OS_MAC)) |
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m_useSystemTheme = Preferences::instance()->useSystemIconTheme(); |
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#endif |
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} |
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@ -1,63 +0,0 @@
@@ -1,63 +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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* Copyright (C) 2011 Christophe Dumez <chris@qbittorrent.org> |
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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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* 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 |
||||
* 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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#ifndef GUIICONPROVIDER_H |
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#define GUIICONPROVIDER_H |
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#include "base/iconprovider.h" |
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class QIcon; |
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class GuiIconProvider : public IconProvider |
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{ |
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Q_DISABLE_COPY(GuiIconProvider) |
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Q_OBJECT |
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public: |
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static void initInstance(); |
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static GuiIconProvider *instance(); |
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QIcon getIcon(const QString &iconId) const; |
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QIcon getIcon(const QString &iconId, const QString &fallback) const; |
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QIcon getFlagIcon(const QString &countryIsoCode) const; |
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QString getIconPath(const QString &iconId) const override; |
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private slots: |
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void configure(); |
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private: |
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explicit GuiIconProvider(QObject *parent = nullptr); |
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~GuiIconProvider() override; |
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#if (defined(Q_OS_UNIX) && !defined(Q_OS_MAC)) |
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bool m_useSystemTheme; |
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#endif |
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}; |
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#endif // GUIICONPROVIDER_H
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