Web在所有这些情况下, a 都不是 NULL,但是当我尝试获取操作名称 QAction::title() 时,它总是会导致我出现分段错误。 我一直在搜索,我在这里发现,在获取菜单栏操作列表后,可以询问 QAction::menu() (如果项目是菜单,则返回有效的 QMenu 指针)以了解项目是否是 QMenu,如果是的,可以重复获取该菜单的 ... WebSee also setActiveAction(). QMenuBar.addAction (self, QAction action) This is an overloaded function. This convenience function creates a new action with text. The function adds the newly created action to the menu's list of actions, and returns it. See also QWidget.addAction() and QWidget.actions(). QAction QMenuBar.addAction (self, QString …
Menus and toolbars in PyQt5 - QMainWindow, QAction, QApplication - …
Webdef setActiveAction (action) def setCornerWidget (w [, corner=Qt.TopRightCorner]) def setDefaultUp (arg__1) def setNativeMenuBar (nativeMenuBar) Signals ¶ def hovered (action) def triggered (action) Static functions ¶ def macUpdateMenuBar () Detailed Description ¶ The PySide.QtGui.QMenuBar class provides a horizontal menu bar. Web21 Jan 2024 · SOLVED Context menu QMenu not showing up when using popup (). Only showing on exec (). I've been doing research to solve this for a while now to no avail. I need to use the popup () function so I can highlight the first action on my context menu after it pops up, using setActiveAction (). I can't use exec () because it's synchronous and it won ... float and fish fly shop new mexico
QMenu Class Qt Widgets 6.4.3
Web21 Jan 2024 · Solved Context menu QMenu not showing up when using popup (). Only showing on exec (). I've been doing research to solve this for a while now to no avail. I … Web4 Nov 2024 · Hello I am using the Emoticons and PlayerRevive mod, but when I die the player stands up, and should be lying on the floor. I hope you can add support for those effects Minecraft 1.12.2 Emoticons h... WebQAction * QMenu:: activeAction () const Returns the currently highlighted action, or 0 if no action is currently highlighted. See also setActiveAction (). QAction * QMenu:: addAction ( const QString & text ) This is an overloaded function. This convenience function creates a new action with text. float and set plaster