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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106 lines
3.3 KiB
106 lines
3.3 KiB
/* |
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* Bittorrent Client using Qt and libtorrent. |
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* Copyright (C) 2006 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 "speedlimitdialog.h" |
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#include "ui_speedlimitdialog.h" |
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#include "utils.h" |
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SpeedLimitDialog::SpeedLimitDialog(QWidget *parent) |
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: QDialog(parent) |
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, m_ui(new Ui::SpeedLimitDialog) |
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{ |
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m_ui->setupUi(this); |
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// Connect to slots |
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connect(m_ui->bandwidthSlider, &QSlider::valueChanged, this, &SpeedLimitDialog::updateSpinValue); |
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connect(m_ui->spinBandwidth, static_cast<void (QSpinBox::*)(int)>(&QSpinBox::valueChanged) |
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, this, &SpeedLimitDialog::updateSliderValue); |
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Utils::Gui::resize(this); |
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} |
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SpeedLimitDialog::~SpeedLimitDialog() |
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{ |
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delete m_ui; |
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} |
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// -2: if cancel |
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long SpeedLimitDialog::askSpeedLimit(QWidget *parent, bool *ok, const QString &title, const long defaultVal, const long maxVal) |
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{ |
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if (ok) *ok = false; |
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SpeedLimitDialog dlg(parent); |
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dlg.setWindowTitle(title); |
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dlg.setupDialog((maxVal / 1024.), (defaultVal / 1024.)); |
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if (dlg.exec() == QDialog::Accepted) { |
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if (ok) *ok = true; |
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const int val = dlg.getSpeedLimit(); |
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if (val < 0) |
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return 0; |
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return (val * 1024); |
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} |
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return -2; |
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} |
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void SpeedLimitDialog::updateSpinValue(const int value) |
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{ |
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m_ui->spinBandwidth->setValue(value); |
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} |
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void SpeedLimitDialog::updateSliderValue(const int value) |
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{ |
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if (value > m_ui->bandwidthSlider->maximum()) |
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m_ui->bandwidthSlider->setMaximum(value); |
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m_ui->bandwidthSlider->setValue(value); |
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} |
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int SpeedLimitDialog::getSpeedLimit() const |
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{ |
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return m_ui->spinBandwidth->value(); |
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} |
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void SpeedLimitDialog::setupDialog(long maxSlider, long val) |
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{ |
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val = qMax<long>(0, val); |
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if (maxSlider <= 0) |
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maxSlider = 10000; |
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// This can happen for example if global rate limit is lower |
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// than torrent rate limit. |
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if (val > maxSlider) |
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maxSlider = val; |
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m_ui->bandwidthSlider->setMaximum(maxSlider); |
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m_ui->bandwidthSlider->setValue(val); |
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updateSpinValue(val); |
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}
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