connect(show_lrc_action, &QAction::triggered, this, static_cast(&SystemTray::showLrc)); connect(login_action, &QAction::triggered, this, &SystemTray::showLoginWidget); connect(logout_action, &QAction::triggered, this, &SystemTray::logoutWidget); } void SystemTray::createPlayAction() { ...
connect(show_action, &QAction::triggered, this, &SystemTray::showWidget); connect(show_lrc_action, &QAction::triggered, this, static_cast(&SystemTray::showLrc)); connect(login_action, &QAction::triggered, this, &SystemTray::showLoginWidget); connect(logout_action, &QAction::triggered, t...
We care about the security of your information and employ physical, administrative, and technological safeguards designed to preserve the integrity and security of all information collected through our Service. However, no security system is impenetrable and we cannot guarantee the security of our syste...
如果要足够个性,则需要进行一定的定制。 说起定制,其实也是利用Qt中现成的组件进行组装而已,使用QMenu+ QWidgetAction + QAction ,再加上QSS美化就可实现个性的QMenu。 先看效果(模仿酷狗所做的一个托盘菜单): 主要代码如下: SystemTray::SystemTray() : QSystemTrayIcon() { this->createActio......
fromPyQt6.QtGui importQAction, QIconquit =QAction("Quit")menu.addAction(quit) '''Give the menu to the但是,当我像这样子类QSystemTrayIco 浏览6提问于2022-09-02得票数0 0回答 如何在工具栏中添加操作菜单? 、、、 例如,来自以下代码:fromPyQt5.QtWidgets importQAction, QMainWindow, QApplication...
QMenu中没有提供菜单弹出方向的参数,所以需要我们自行计算菜单位置。 先通过addAction把需要的菜单项目全部添加好,然后调用sizeHine获取菜单大小。 然后在exec里面计算出最后显示的位置即可。 QMenu的自绘可以通过重载paintEvent来实现,通过actionGeometry来得到每一项的位置, 然后根据类型进行绘制。
您看不到菜单的原因可能是您需要按住按钮几秒钟才能显示菜单。一次单击将只执行按钮的正常操作。
On macOS and on certain Linux desktop environments such as Ubuntu Unity, QMenuBar is a wrapper for using the system-wide menu bar. If you have multiple menu bars in one dialog the outermost menu bar (normally inside a widget with widget flagQt::Window) will be used for the system-wide...
如果不是windows的dll文件,则需要灵活查看版本号、描述、网友提供的信息、以及相关dll的版本号去判断。 如果实在无法判断,则把每个版本的dll文件拷贝到对应目录(可以在我们网站上文件详细页面查看到)或 C:\Windows\System (Windows 95/98/Me), C:\WINNT\System32 (Windows NT/2000), C:\Windows\System32 (Win...
On macOS and on certain Linux desktop environments such as Ubuntu Unity, QMenuBar is a wrapper for using the system-wide menu bar. If you have multiple menu bars in one dialog the outermost menu bar (normally inside a widget with widget flag Qt::Window) will be used for the system-wide...