qBittorrent
SpeedLimitDialog Class Referencefinal

#include <speedlimitdialog.h>

Inheritance diagram for SpeedLimitDialog:
Collaboration diagram for SpeedLimitDialog:

Public Slots

void accept () override
 

Public Member Functions

 SpeedLimitDialog (QWidget *parent)
 
 ~SpeedLimitDialog () override
 

Private Attributes

Ui::SpeedLimitDialog * m_ui
 
SettingValue< QSize > m_storeDialogSize
 
struct {
   int   uploadSpeedLimit
 
   int   downloadSpeedLimit
 
   int   altUploadSpeedLimit
 
   int   altDownloadSpeedLimit
 
m_initialValues
 

Detailed Description

Definition at line 40 of file speedlimitdialog.h.

Constructor & Destructor Documentation

◆ SpeedLimitDialog()

SpeedLimitDialog::SpeedLimitDialog ( QWidget *  parent)
explicit

Definition at line 52 of file speedlimitdialog.cpp.

53  : QDialog {parent}
54  , m_ui {new Ui::SpeedLimitDialog}
56 {
57  m_ui->setupUi(this);
58 
59  m_ui->labelGlobalSpeedIcon->setPixmap(Utils::Gui::scaledPixmap(UIThemeManager::instance()->getIcon(QLatin1String("slow_off"))
60  , this, style()->pixelMetric(QStyle::PM_SmallIconSize, nullptr, this)));
61  m_ui->labelAltGlobalSpeedIcon->setPixmap(Utils::Gui::scaledPixmap(UIThemeManager::instance()->getIcon(QLatin1String("slow"))
62  , this, style()->pixelMetric(QStyle::PM_SmallIconSize, nullptr, this)));
63 
64  const auto initSlider = [](QSlider *slider, const int value, const int maximum)
65  {
66  slider->setMaximum(maximum);
67  slider->setValue(value);
68  };
69  const auto *session = BitTorrent::Session::instance();
70  const int uploadVal = std::max(0, (session->globalUploadSpeedLimit() / 1024));
71  const int downloadVal = std::max(0, (session->globalDownloadSpeedLimit() / 1024));
72  const int maxUpload = std::max(10000, (session->globalUploadSpeedLimit() / 1024));
73  const int maxDownload = std::max(10000, (session->globalDownloadSpeedLimit() / 1024));
74  initSlider(m_ui->sliderUploadLimit, uploadVal, maxUpload);
75  initSlider(m_ui->sliderDownloadLimit, downloadVal, maxDownload);
76 
77  const int altUploadVal = std::max(0, (session->altGlobalUploadSpeedLimit() / 1024));
78  const int altDownloadVal = std::max(0, (session->altGlobalDownloadSpeedLimit() / 1024));
79  const int altMaxUpload = std::max(10000, (session->altGlobalUploadSpeedLimit() / 1024));
80  const int altMaxDownload = std::max(10000, (session->altGlobalDownloadSpeedLimit() / 1024));
81  initSlider(m_ui->sliderAltUploadLimit, altUploadVal, altMaxUpload);
82  initSlider(m_ui->sliderAltDownloadLimit, altDownloadVal, altMaxDownload);
83 
84  m_ui->spinUploadLimit->setValue(uploadVal);
85  m_ui->spinDownloadLimit->setValue(downloadVal);
86  m_ui->spinAltUploadLimit->setValue(altUploadVal);
87  m_ui->spinAltDownloadLimit->setValue(altDownloadVal);
88 
90  {
91  m_ui->spinUploadLimit->value(),
92  m_ui->spinDownloadLimit->value(),
93  m_ui->spinAltUploadLimit->value(),
94  m_ui->spinAltDownloadLimit->value()
95  };
96 
97  // Sync up/down speed limit sliders with their corresponding spinboxes
98  connect(m_ui->sliderUploadLimit, &QSlider::valueChanged, m_ui->spinUploadLimit, &QSpinBox::setValue);
99  connect(m_ui->sliderDownloadLimit, &QSlider::valueChanged, m_ui->spinDownloadLimit, &QSpinBox::setValue);
100  connect(m_ui->spinUploadLimit, qOverload<int>(&QSpinBox::valueChanged)
101  , this, [this](const int value) { updateSliderValue(m_ui->sliderUploadLimit, value); });
102  connect(m_ui->spinDownloadLimit, qOverload<int>(&QSpinBox::valueChanged)
103  , this, [this](const int value) { updateSliderValue(m_ui->sliderDownloadLimit, value); });
104  connect(m_ui->sliderAltUploadLimit, &QSlider::valueChanged, m_ui->spinAltUploadLimit, &QSpinBox::setValue);
105  connect(m_ui->sliderAltDownloadLimit, &QSlider::valueChanged, m_ui->spinAltDownloadLimit, &QSpinBox::setValue);
106  connect(m_ui->spinAltUploadLimit, qOverload<int>(&QSpinBox::valueChanged)
107  , this, [this](const int value) { updateSliderValue(m_ui->sliderAltUploadLimit, value); });
108  connect(m_ui->spinAltDownloadLimit, qOverload<int>(&QSpinBox::valueChanged)
109  , this, [this](const int value) { updateSliderValue(m_ui->sliderAltDownloadLimit, value); });
110 
112 }
static Session * instance()
Definition: session.cpp:997
Ui::SpeedLimitDialog * m_ui
SettingValue< QSize > m_storeDialogSize
struct SpeedLimitDialog::@9 m_initialValues
static UIThemeManager * instance()
QPixmap scaledPixmap(const QIcon &icon, const QWidget *widget, int height)
Definition: utils.cpp:68
void resize(QWidget *widget, const QSize &newSize={})
Definition: utils.cpp:54
void setValue(const QString &key, const T &value)
Definition: preferences.cpp:76
T value(const QString &key, const T &defaultValue={})
Definition: preferences.cpp:64
#define SETTINGS_KEY(name)

References BitTorrent::Session::instance(), UIThemeManager::instance(), m_initialValues, m_storeDialogSize, m_ui, Utils::Gui::resize(), Utils::Gui::scaledPixmap(), anonymous_namespace{preferences.cpp}::setValue(), and anonymous_namespace{preferences.cpp}::value().

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◆ ~SpeedLimitDialog()

SpeedLimitDialog::~SpeedLimitDialog ( )
override

Definition at line 114 of file speedlimitdialog.cpp.

115 {
116  m_storeDialogSize = size();
117  delete m_ui;
118 }

References m_storeDialogSize, and m_ui.

Member Function Documentation

◆ accept

void SpeedLimitDialog::accept ( )
overrideslot

Definition at line 120 of file speedlimitdialog.cpp.

121 {
122  auto *session = BitTorrent::Session::instance();
123  const int uploadLimit = (m_ui->spinUploadLimit->value() * 1024);
124  if (m_initialValues.uploadSpeedLimit != m_ui->spinUploadLimit->value())
125  session->setGlobalUploadSpeedLimit(uploadLimit);
126 
127  const int downloadLimit = (m_ui->spinDownloadLimit->value() * 1024);
128  if (m_initialValues.downloadSpeedLimit != m_ui->spinDownloadLimit->value())
129  session->setGlobalDownloadSpeedLimit(downloadLimit);
130 
131  const int altUploadLimit = (m_ui->spinAltUploadLimit->value() * 1024);
132  if (m_initialValues.altUploadSpeedLimit != m_ui->spinAltUploadLimit->value())
133  session->setAltGlobalUploadSpeedLimit(altUploadLimit);
134 
135  const int altDownloadLimit = (m_ui->spinAltDownloadLimit->value() * 1024);
136  if (m_initialValues.altDownloadSpeedLimit != m_ui->spinAltDownloadLimit->value())
137  session->setAltGlobalDownloadSpeedLimit(altDownloadLimit);
138 
139  QDialog::accept();
140 }

References BitTorrent::Session::instance(), m_initialValues, and m_ui.

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Member Data Documentation

◆ altDownloadSpeedLimit

int SpeedLimitDialog::altDownloadSpeedLimit

Definition at line 60 of file speedlimitdialog.h.

◆ altUploadSpeedLimit

int SpeedLimitDialog::altUploadSpeedLimit

Definition at line 59 of file speedlimitdialog.h.

◆ downloadSpeedLimit

int SpeedLimitDialog::downloadSpeedLimit

Definition at line 58 of file speedlimitdialog.h.

◆ 

struct { ... } SpeedLimitDialog::m_initialValues

Referenced by accept(), and SpeedLimitDialog().

◆ m_storeDialogSize

SettingValue<QSize> SpeedLimitDialog::m_storeDialogSize
private

Definition at line 54 of file speedlimitdialog.h.

Referenced by SpeedLimitDialog(), and ~SpeedLimitDialog().

◆ m_ui

Ui::SpeedLimitDialog* SpeedLimitDialog::m_ui
private

Definition at line 53 of file speedlimitdialog.h.

Referenced by accept(), SpeedLimitDialog(), and ~SpeedLimitDialog().

◆ uploadSpeedLimit

int SpeedLimitDialog::uploadSpeedLimit

Definition at line 57 of file speedlimitdialog.h.


The documentation for this class was generated from the following files: