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Questions tagged [qmenubar]

The QMenuBar class, part of the Qt framework, provides a horizontal menu bar.

Documentation can be found here (Qt4) and here (Qt5).

84 questions
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Qt: QAction doesn't appear in menu if the constructor string starts with the substring "about"

Are certain strings treated differently by the QAction constructor? This is very strange - if the QString in the constructor begins with "About" that seems to make the QAction invisible in the menu. This snipped is within a method of a child class…
daj
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QMenuBar only contains inactive menu items on OS X

For some reason all my menu bar items are greyed out when I use the native menu bar on OS X Mavericks: I create the menu actions using the following code: newAct = new QAction(tr("&New"),…
André Hoffmann
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Select first QMenu from QMenuBar using ALT key

I'm having the folowing problem: I want the first QMenu from QMenuBar to be selected when I press the ALT key. I saw that if I create a new project and I create some QMenu objects and add them to the QMenuBar I get the desired behavior, but I'm…
AndreiTuicu
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How to catch click on QMenuBar

I want to catch the click on my QMenuBar that is in QMainWindow, so I have subclassed QMenuBar and I have overrided the mousePressEvent function, but now when I click on menu, the submenus doesn't display them. An idea ?
Marc Lamberti
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How to implement Menu bar inside QGraphicsView?

I have a QGraphicsView which shows images dynamically. I also used fitInView feature to resize the window. Now I need to add the menu bar at the top of the QGraphicsView. How to implement this? Please help. I am new in Qt
indira
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Close QMenuBar item automatically

I need to know if there is a way to close an opened QMenuBarItem in Qt. I mean, if I Open a Menu, I want a QTimer to be able to close the QMenuBar after some time. I am starting a QTimer when I click a menu (like "File"), and in the QTimer's…
Hermandroid
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How to display icon and text together in PYQT5 menubar

So, i want to display both the text and the ICON as a menubar item. I have used the below statement as: self.helpMenu = menubar1.addMenu(QtGui.QIcon("home.png"),"&TEXT") But this displays only the icon and not the text. So need help to fix it
Viren mahajan
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Why QFontMetrics return rect with cropped width in Windows 7?

I paint some text in subclassed menubar. And QFontMetrics return rectangle with cropped width. This happens in Windows 7. But it works as I expect in Debian with KDE. Why is it happen and how can I fix it? class MainMenuBar : public…
Ufx
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Creating a custon slot for a QMenu

I'm new in Qt World) I created a new Qt Application in MSVC 2008 Using Qt Creator added controls I need and one of them is QMenuBar As I understend the equivalent of CallBack(C#) is Slot in Qt. I culdn't find any information how to create a custom…
Ruslan F.
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