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@ -28,80 +28,107 @@
@@ -28,80 +28,107 @@
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#include "speedlimitdialog.h" |
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#include <QStyle> |
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#include "base/bittorrent/session.h" |
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#include "ui_speedlimitdialog.h" |
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#include "uithememanager.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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namespace |
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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, qOverload<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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void updateSliderValue(QSlider *slider, const int value) |
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{ |
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if (value > slider->maximum()) |
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slider->setMaximum(value); |
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slider->setValue(value); |
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} |
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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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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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if (ok) *ok = false; |
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m_ui->setupUi(this); |
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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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m_ui->labelGlobalSpeedIcon->setPixmap(Utils::Gui::scaledPixmap(UIThemeManager::instance()->getIcon(QLatin1String("slow_off")) |
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, this, style()->pixelMetric(QStyle::PM_SmallIconSize, nullptr, this))); |
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m_ui->labelAltGlobalSpeedIcon->setPixmap(Utils::Gui::scaledPixmap(UIThemeManager::instance()->getIcon(QLatin1String("slow")) |
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, this, style()->pixelMetric(QStyle::PM_SmallIconSize, nullptr, this))); |
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if (dlg.exec() == QDialog::Accepted) |
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const auto initSlider = [](QSlider *slider, const int value, const int maximum) |
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{ |
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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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slider->setMaximum(maximum); |
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slider->setValue(value); |
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}; |
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const auto *session = BitTorrent::Session::instance(); |
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const int uploadVal = qMax(0, (session->globalUploadSpeedLimit() / 1024)); |
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const int downloadVal = qMax(0, (session->globalDownloadSpeedLimit() / 1024)); |
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const int maxUpload = qMax(10000, (session->globalUploadSpeedLimit() / 1024)); |
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const int maxDownload = qMax(10000, (session->globalDownloadSpeedLimit() / 1024)); |
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initSlider(m_ui->sliderUploadLimit, uploadVal, maxUpload); |
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initSlider(m_ui->sliderDownloadLimit, downloadVal, maxDownload); |
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const int altUploadVal = qMax(0, (session->altGlobalUploadSpeedLimit() / 1024)); |
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const int altDownloadVal = qMax(0, (session->altGlobalDownloadSpeedLimit() / 1024)); |
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const int altMaxUpload = qMax(10000, (session->altGlobalUploadSpeedLimit() / 1024)); |
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const int altMaxDownload = qMax(10000, (session->altGlobalDownloadSpeedLimit() / 1024)); |
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initSlider(m_ui->sliderAltUploadLimit, altUploadVal, altMaxUpload); |
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initSlider(m_ui->sliderAltDownloadLimit, altDownloadVal, altMaxDownload); |
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m_ui->spinUploadLimit->setValue(uploadVal); |
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m_ui->spinDownloadLimit->setValue(downloadVal); |
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m_ui->spinAltUploadLimit->setValue(altUploadVal); |
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m_ui->spinAltDownloadLimit->setValue(altDownloadVal); |
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m_initialValues = |
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{ |
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m_ui->spinUploadLimit->value(), |
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m_ui->spinDownloadLimit->value(), |
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m_ui->spinAltUploadLimit->value(), |
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m_ui->spinAltDownloadLimit->value() |
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}; |
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// Sync up/down speed limit sliders with their corresponding spinboxes
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connect(m_ui->sliderUploadLimit, &QSlider::valueChanged, m_ui->spinUploadLimit, &QSpinBox::setValue); |
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connect(m_ui->sliderDownloadLimit, &QSlider::valueChanged, m_ui->spinDownloadLimit, &QSpinBox::setValue); |
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connect(m_ui->spinUploadLimit, qOverload<int>(&QSpinBox::valueChanged) |
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, this, [this](const int value) { updateSliderValue(m_ui->sliderUploadLimit, value); }); |
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connect(m_ui->spinDownloadLimit, qOverload<int>(&QSpinBox::valueChanged) |
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, this, [this](const int value) { updateSliderValue(m_ui->sliderDownloadLimit, value); }); |
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connect(m_ui->sliderAltUploadLimit, &QSlider::valueChanged, m_ui->spinAltUploadLimit, &QSpinBox::setValue); |
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connect(m_ui->sliderAltDownloadLimit, &QSlider::valueChanged, m_ui->spinAltDownloadLimit, &QSpinBox::setValue); |
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connect(m_ui->spinAltUploadLimit, qOverload<int>(&QSpinBox::valueChanged) |
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, this, [this](const int value) { updateSliderValue(m_ui->sliderAltUploadLimit, value); }); |
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connect(m_ui->spinAltDownloadLimit, qOverload<int>(&QSpinBox::valueChanged) |
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, this, [this](const int value) { updateSliderValue(m_ui->sliderAltDownloadLimit, value); }); |
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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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Utils::Gui::resize(this); |
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} |
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void SpeedLimitDialog::updateSliderValue(const int value) |
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SpeedLimitDialog::~SpeedLimitDialog() |
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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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delete m_ui; |
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} |
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int SpeedLimitDialog::getSpeedLimit() const |
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void SpeedLimitDialog::accept() |
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{ |
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return m_ui->spinBandwidth->value(); |
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} |
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auto *session = BitTorrent::Session::instance(); |
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const int uploadLimit = (m_ui->spinUploadLimit->value() * 1024); |
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if (m_initialValues.uploadSpeedLimit != m_ui->spinUploadLimit->value()) |
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session->setGlobalUploadSpeedLimit(uploadLimit); |
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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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const int downloadLimit = (m_ui->spinDownloadLimit->value() * 1024); |
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if (m_initialValues.downloadSpeedLimit != m_ui->spinDownloadLimit->value()) |
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session->setGlobalDownloadSpeedLimit(downloadLimit); |
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if (maxSlider <= 0) |
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maxSlider = 10000; |
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const int altUploadLimit = (m_ui->spinAltUploadLimit->value() * 1024); |
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if (m_initialValues.altUploadSpeedLimit != m_ui->spinAltUploadLimit->value()) |
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session->setAltGlobalUploadSpeedLimit(altUploadLimit); |
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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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const int altDownloadLimit = (m_ui->spinAltDownloadLimit->value() * 1024); |
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if (m_initialValues.altDownloadSpeedLimit != m_ui->spinAltDownloadLimit->value()) |
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session->setAltGlobalDownloadSpeedLimit(altDownloadLimit); |
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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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QDialog::accept(); |
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} |
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thalieht
5 years ago