Qmenu popup
TīmeklisReturns the menu contained by action, or None if action does not contain a menu. In widget applications, actions that contain menus can be used to create menu items with submenus, or inserted into toolbars to create buttons with popup menus. PySide6.QtWidgets.QMenu. popup (pos [, at=None]) # Parameters: pos – … TīmeklisFinally, we declare the various menus and actions as well as a simple information label in the application wide scope. The QMenu class provides a menu widget for use in menu bars, context menus, and other popup menus while the QAction class provides an abstract user interface action that can be inserted into widgets.. In some …
Qmenu popup
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Tīmeklis本文整理汇总了Python中PyQt4.Qt.QMenu.popup方法的典型用法代码示例。如果您正苦于以下问题：Python QMenu.popup方法的具体用法？Python QMenu.popup怎么用？Python QMenu.popup使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为 … TīmeklisThe PySide.QtGui.QMenu class provides a menu widget for use in menu bars, context menus, and other popup menus. A menu widget is a selection menu. It can be either a pull-down menu in a menu bar or a standalone context menu. Pull-down menus are shown by the menu bar when the user clicks on the respective item or presses the …
Tīmeklis2012. gada 2. nov. · exit (a.exec_ ()) @. Basically, when you run this example you'll get two checkboxes: when "Popup" is checked the context menu will be invoked with …
TīmeklisThe PySide.QtGui.QMenu class provides a menu widget for use in menu bars, context menus, and other popup menus. A menu widget is a selection menu. It can be either … Tīmeklis2016. gada 1. sept. · To prove my answer, you can test it yourself by checking when the menu is created and if the 'deleted' message is triggered with the same address: qDebug () << "created" << (qintptr)menu; connect (menu, &QMenu::destroyed, this, [menu] () { qDebug () << "deleted" << (qintptr)menu; }); From your code, it seems …
Tīmeklis2024. gada 30. sept. · It is very straightforward to connect to QMenu::triggered or QMenu::hovered signals by calling QObject::connect and pass the appropriate QAction. However, I do not know how to use QMenu::aboutToHide signal, as there is no action passed to that signal. How to use QMenu::aboutToHide and QMenu::aboutToShow …
Tīmeklis2024. gada 19. dec. · 目前来看QMenu的使用存在这几个问题。 ... 这个时候就会造成Widget野指针，导致crash问题，对于该问题目前有两种想法，一种可以采用QMenu … lawyerist teamTīmeklis2024. gada 22. aug. · If you want to display a context menu whenever the label is clicked (with any mouse button), I guess you'll have to implement your own Label class, inheriting QLabel and handling the popup menu by yourself in case of a mouse event. class Label : public QLabel { public: Label (QWidget* pParent=0, Qt::WindowFlags … katahdin federal credit union appTīmeklis2024. gada 22. aug. · Getting the popup widget to right align to the button. Getting the popup widget to close when one of the buttons inside of it are clicked. Right align the popup. There is already a similar question: Set position (to right) of Qt QPushButton popup menu. I can add the suggested code: lawyer james mcleodTīmeklisThe position of QMenu can be customized. It keeps account of the anchor and self optional props. The final position of QMenu popup is calculated so that it will be … lawyer james lockyerTīmeklisThe function returns the triggered QAction in either the popup menu or one of its submenus, or None if no item was triggered (normally because the user pressed … katahdin forest products oakfieldTīmeklisYou add menu items with addMenu () . For example, assuming that menubar is a pointer to a QMenuBar and fileMenu is a pointer to a QMenu , the following statement inserts the menu into the menu bar: menubar.addMenu(fileMenu) The ampersand in the menu item’s text sets Alt+F as a shortcut for this menu. (You can use “&&” to get a … katahdin gateway insurance lincolnTīmeklisC++ QMenu::popup使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。. 您也可以进一步了解该方法所在 类QMenu 的用法示例。. 在下文中一共 … katahdin friends incorporated