trivial: avoid relying on implicit capture of this when using =

dashpay · Apr 19, 2024 · 4d7f386 · 4d7f386
1 parent 3c1969a
commit 4d7f386
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Showing 5 changed files with 14 additions and 14 deletions.
diff --git a/src/qt/appearancewidget.cpp b/src/qt/appearancewidget.cpp
@@ -46,11 +46,11 @@ AppearanceWidget::AppearanceWidget(QWidget* parent) :
     connect(ui->fontWeightNormalSlider, &QSlider::valueChanged, [this](auto nValue) { updateFontWeightNormal(nValue); });
     connect(ui->fontWeightBoldSlider, &QSlider::valueChanged, [this](auto nValue) { updateFontWeightBold(nValue); });
 
-    connect(ui->theme, &QComboBox::currentTextChanged, [=]() { Q_EMIT appearanceChanged(); });
-    connect(ui->fontFamily, &QComboBox::currentTextChanged, [=]() { Q_EMIT appearanceChanged(); });
-    connect(ui->fontScaleSlider, &QSlider::sliderReleased, [=]() { Q_EMIT appearanceChanged(); });
-    connect(ui->fontWeightNormalSlider, &QSlider::sliderReleased, [=]() { Q_EMIT appearanceChanged(); });
-    connect(ui->fontWeightBoldSlider, &QSlider::sliderReleased, [=]() { Q_EMIT appearanceChanged(); });
+    connect(ui->theme, &QComboBox::currentTextChanged, [this]() { Q_EMIT appearanceChanged(); });
+    connect(ui->fontFamily, &QComboBox::currentTextChanged, [this]() { Q_EMIT appearanceChanged(); });
+    connect(ui->fontScaleSlider, &QSlider::sliderReleased, [this]() { Q_EMIT appearanceChanged(); });
+    connect(ui->fontWeightNormalSlider, &QSlider::sliderReleased, [this]() { Q_EMIT appearanceChanged(); });
+    connect(ui->fontWeightBoldSlider, &QSlider::sliderReleased, [this]() { Q_EMIT appearanceChanged(); });
 }
 
 AppearanceWidget::~AppearanceWidget()

diff --git a/src/qt/bitcoingui.cpp b/src/qt/bitcoingui.cpp
@@ -234,7 +234,7 @@ BitcoinGUI::BitcoinGUI(interfaces::Node& node, const NetworkStyle* networkStyle,
     bool fDebugCustomStyleSheets = gArgs.GetBoolArg("-debug-ui", false) && GUIUtil::isStyleSheetDirectoryCustom();
     if (fDebugCustomStyleSheets) {
         timerCustomCss = new QTimer(this);
-        QObject::connect(timerCustomCss, &QTimer::timeout, [=]() {
+        QObject::connect(timerCustomCss, &QTimer::timeout, [this]() {
             if (!m_node.shutdownRequested()) {
                 GUIUtil::loadStyleSheet();
             }
@@ -285,7 +285,7 @@ void BitcoinGUI::startSpinner()
     };
 
     timerSpinner = new QTimer(this);
-    QObject::connect(timerSpinner, &QTimer::timeout, [=]() {
+    QObject::connect(timerSpinner, &QTimer::timeout, [this, &getNextFrame]() {
         if (timerSpinner == nullptr) {
             return;
         }
@@ -313,7 +313,7 @@ void BitcoinGUI::startConnectingAnimation()
     }
 
     timerConnecting = new QTimer(this);
-    QObject::connect(timerConnecting, &QTimer::timeout, [=]() {
+    QObject::connect(timerConnecting, &QTimer::timeout, [this]() {
 
         if (timerConnecting == nullptr) {
             return;
@@ -1311,7 +1311,7 @@ void BitcoinGUI::openOptionsDialogWithTab(OptionsDialog::Tab tab)
     OptionsDialog dlg(this, enableWallet);
     dlg.setCurrentTab(tab);
     dlg.setModel(clientModel->getOptionsModel());
-    connect(&dlg, &OptionsDialog::appearanceChanged, [=]() {
+    connect(&dlg, &OptionsDialog::appearanceChanged, [this]() {
         updateWidth();
     });
     dlg.exec();

diff --git a/src/qt/optionsdialog.cpp b/src/qt/optionsdialog.cpp
@@ -192,7 +192,7 @@ OptionsDialog::OptionsDialog(QWidget *parent, bool enableWallet) :
     appearanceLayout->addWidget(appearance);
     ui->widgetAppearance->setLayout(appearanceLayout);
 
-    connect(appearance, &AppearanceWidget::appearanceChanged, [=](){
+    connect(appearance, &AppearanceWidget::appearanceChanged, [this](){
         updateWidth();
         Q_EMIT appearanceChanged();
     });
@@ -274,7 +274,7 @@ void OptionsDialog::setModel(OptionsModel *_model)
     connect(ui->lang, static_cast<void (QValueComboBox::*)()>(&QValueComboBox::valueChanged), [this]{ showRestartWarning(); });
     connect(ui->thirdPartyTxUrls, &QLineEdit::textChanged, [this]{ showRestartWarning(); });
 
-    connect(ui->coinJoinEnabled, &QCheckBox::clicked, [=](bool fChecked) {
+    connect(ui->coinJoinEnabled, &QCheckBox::clicked, [this, &_model](bool fChecked) {
 #ifdef ENABLE_WALLET
         model->node().coinJoinOptions().setEnabled(fChecked);
 #endif
@@ -290,7 +290,7 @@ void OptionsDialog::setModel(OptionsModel *_model)
     // Store the current CoinJoin enabled state to recover it if it gets changed but the dialog gets not accepted but declined.
 #ifdef ENABLE_WALLET
     fCoinJoinEnabledPrev = model->node().coinJoinOptions().isEnabled();
-    connect(this, &OptionsDialog::rejected, [=]() {
+    connect(this, &OptionsDialog::rejected, [this]() {
         if (fCoinJoinEnabledPrev != model->node().coinJoinOptions().isEnabled()) {
             ui->coinJoinEnabled->click();
         }

diff --git a/src/qt/overviewpage.cpp b/src/qt/overviewpage.cpp
@@ -309,7 +309,7 @@ void OverviewPage::setWalletModel(WalletModel *model)
         connect(model->getOptionsModel(), &OptionsModel::coinJoinRoundsChanged, this, &OverviewPage::updateCoinJoinProgress);
         connect(model->getOptionsModel(), &OptionsModel::coinJoinAmountChanged, this, &OverviewPage::updateCoinJoinProgress);
         connect(model->getOptionsModel(), &OptionsModel::AdvancedCJUIChanged, this, &OverviewPage::updateAdvancedCJUI);
-        connect(model->getOptionsModel(), &OptionsModel::coinJoinEnabledChanged, [=]() {
+        connect(model->getOptionsModel(), &OptionsModel::coinJoinEnabledChanged, [this]() {
             coinJoinStatus(true);
         });
 

diff --git a/src/scheduler.cpp b/src/scheduler.cpp
@@ -109,7 +109,7 @@ static void Repeat(CScheduler& s, CScheduler::Function f, std::chrono::milliseco
 
 void CScheduler::scheduleEvery(CScheduler::Function f, std::chrono::milliseconds delta)
 {
-    scheduleFromNow([=] { Repeat(*this, f, delta); }, delta);
+    scheduleFromNow([this, f, delta] { Repeat(*this, f, delta); }, delta);
 }
 
 size_t CScheduler::getQueueInfo(std::chrono::system_clock::time_point& first,