这是我的代码:
voID MainWindow::closeEvent(QCloseEvent *event){ if (trayIcon->isVisible()) { hIDe(); event->ignore(); }}voID MainWindow::createActions(){ restoreAction = new QAction(tr("&Show"),this); connect(restoreAction,SIGNAL(triggered()),this,SLOT(show())); quitaction = new QAction(tr("&Exit"),this); connect(quitaction,qApp,SLOT(quit()));}voID MainWindow::createTrayIcon(){ trayIconMenu = new QMenu(this); accountsMenu = trayIconMenu->addMenu(tr("Accounts")); trayIconMenu->addSeparator(); trayIconMenu->addAction(restoreAction); trayIconMenu->addSeparator(); trayIconMenu->addAction(quitaction); trayIcon = new qsystemtrayicon(this); trayIcon->setContextMenu(trayIconMenu);}解决方法 尝试从qsystemtrayicon的 activated信号下拉菜单.
voID Window::iconActivated(qsystemtrayicon::ActivationReason reason) { switch (reason) { case qsystemtrayicon::Trigger: // show your menu here } }总结
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