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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74 lines
3.0 KiB
74 lines
3.0 KiB
/* |
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* Bittorrent Client using Qt and libtorrent. |
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* Copyright (C) 2020 Prince Gupta <jagannatharjun11@gmail.com> |
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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 "progressbarpainter.h" |
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#include <QPainter> |
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#include <QPalette> |
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#include <QStyleOptionProgressBar> |
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#include <QStyleOptionViewItem> |
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#if (defined(Q_OS_WIN) || defined(Q_OS_MACOS)) |
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#include <QProxyStyle> |
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#endif |
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#include "base/global.h" |
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ProgressBarPainter::ProgressBarPainter() |
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{ |
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#if (defined(Q_OS_WIN) || defined(Q_OS_MACOS)) |
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auto *fusionStyle = new QProxyStyle {u"fusion"_s}; |
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fusionStyle->setParent(&m_dummyProgressBar); |
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m_dummyProgressBar.setStyle(fusionStyle); |
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#endif |
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} |
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void ProgressBarPainter::paint(QPainter *painter, const QStyleOptionViewItem &option, const QString &text, const int progress) const |
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{ |
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QStyleOptionProgressBar styleOption; |
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styleOption.initFrom(&m_dummyProgressBar); |
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// QStyleOptionProgressBar fields |
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styleOption.maximum = 100; |
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styleOption.minimum = 0; |
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styleOption.progress = progress; |
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styleOption.text = text; |
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styleOption.textVisible = true; |
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// QStyleOption fields |
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styleOption.rect = option.rect; |
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// Qt 6 requires QStyle::State_Horizontal to be set for correctly drawing horizontal progress bar |
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styleOption.state = option.state | QStyle::State_Horizontal; |
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const bool isEnabled = option.state.testFlag(QStyle::State_Enabled); |
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styleOption.palette.setCurrentColorGroup(isEnabled ? QPalette::Active : QPalette::Disabled); |
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painter->save(); |
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const QStyle *style = m_dummyProgressBar.style(); |
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style->drawPrimitive(QStyle::PE_PanelItemViewItem, &option, painter, option.widget); |
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style->drawControl(QStyle::CE_ProgressBar, &styleOption, painter, &m_dummyProgressBar); |
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painter->restore(); |
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}
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