Some work about adaptive color scheme for Web UI (PR #19901)
http://[316:c51a:62a3:8b9::4]/d4708/qBittorrent/src/branch/adaptive-webui
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90 lines
2.8 KiB
90 lines
2.8 KiB
14 years ago
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/*
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* Bittorrent Client using Qt4 and libtorrent.
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* Copyright (C) 2011 Christophe Dumez
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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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* Contact : chris@qbittorrent.org
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*/
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#include "iconprovider.h"
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#include "preferences.h"
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IconProvider* IconProvider::m_instance = 0;
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IconProvider::IconProvider()
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{
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#if defined(Q_WS_X11) && (QT_VERSION >= QT_VERSION_CHECK(4,6,0))
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m_useSystemTheme = Preferences().useSystemIconTheme();
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#endif
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}
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IconProvider * IconProvider::instance()
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{
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if(!m_instance)
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m_instance = new IconProvider;
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return m_instance;
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}
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void IconProvider::drop()
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{
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if(m_instance) {
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delete m_instance;
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m_instance = 0;
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}
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}
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QIcon IconProvider::getIcon(const QString &iconId)
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{
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#if defined(Q_WS_X11) && (QT_VERSION >= QT_VERSION_CHECK(4,6,0))
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if(m_useSystemTheme)
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return QIcon::fromTheme(iconId, QIcon(":/Icons/oxygen/"+iconId+".png"));
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#endif
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return QIcon(":/Icons/oxygen/"+iconId+".png");
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}
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#if defined(Q_WS_X11) && (QT_VERSION >= QT_VERSION_CHECK(4,6,0))
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void IconProvider::useSystemIconTheme(bool enable)
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{
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m_useSystemTheme = enable;
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}
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#endif
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QString IconProvider::getIconPath(const QString &iconId)
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{
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#if defined(Q_WS_X11) && (QT_VERSION >= QT_VERSION_CHECK(4,6,0))
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if(m_useSystemTheme) {
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QString path = QDir::temp().absoluteFilePath(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()) return ":/Icons/oxygen/"+iconId+".png";
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QPixmap px = icon.pixmap(32);
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px.save(path);
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}
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return path;
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}
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#endif
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return ":/Icons/oxygen/"+iconId+".png";
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}
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