warning QToolbar::actionTriggered is not a signal[crazy-connect-no-signal]
Unsolved
General and Desktop
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I use it as follows:
m_toolbar = new QToolBar; m_toolbar->setFixedHeight(40); QList<QAction*> toolBarList; toolBarList.append(new QAction(QStringLiteral("connect"))); toolBarList.append(new QAction(QStringLiteral("create_select"))); toolBarList.append(new QAction(QStringLiteral("table"))); toolBarList.append(new QAction(QStringLiteral("view"))); toolBarList.append(new QAction(QStringLiteral("function"))); m_toolbar->addActions(toolBarList); QVBoxLayout* mainlayout = new QVBoxLayout; mainlayout->addWidget(m_toolbar); mainlayout->addStretch(); mainlayout->setSpacing(0); mainlayout->setContentsMargins(0, 0, 0, 0); ui->centralwidget->setLayout(mainlayout); connect(m_toolbar, &QToolBar::actionTriggered, this, &MainWindow::toolbarTriggerd);
on this line connect(m_toolbar, &QToolBar::actionTriggered, this, &MainWindow::toolbarTriggerd);
I get a warning: QToolBar::actionTriggered is not a signal [crazy-connect-no-signal]My system: macOS Big Sur 11.1
Qt Creater: 4.14.2
Qt: 6.0.2 -
Well
I think it's a false warning.https://forum.qt.io/topic/121934/qcoreapplication-abouttoquit-is-not-a-signal